CN101871221A - Micro-mucking machine - Google Patents
Micro-mucking machine Download PDFInfo
- Publication number
- CN101871221A CN101871221A CN 201010201896 CN201010201896A CN101871221A CN 101871221 A CN101871221 A CN 101871221A CN 201010201896 CN201010201896 CN 201010201896 CN 201010201896 A CN201010201896 A CN 201010201896A CN 101871221 A CN101871221 A CN 101871221A
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- scraper bowl
- wheel
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Abstract
The invention relates to a micro-mucking machine which comprises a frame and is characterized in that a running device is installed below the frame; the running device comprises running wheels and a driving device; a bucket is installed at the front of the frame; a bucket arm of the bucket is movably connected with the frame; a bucket lifting device is connected with the bucket; a tail wheel device is installed behind the frame; and an electrical control device is also installed on the frame. The micro-mucking machine can be used for replacing manual mucking, thereby reducing the labor intensity and improving the working efficiency; all devices are installed on the frame, so that the micro-mucking machine has compact structure and small volume and is convenient for manual haulage; a spring buffer is arranged on the frame, and when the bucket is lifted to the highest position, after the bucket arm collides the spring buffer, the bucket arm stops rotating and falls onto the ground depending on self-weight, thereby preventing the bucket from inclining backward in the lifting process; a guide wheel which is arranged on the frame can perform a guide function of lifting a chain; and a backwardly inclined chute is arranged above the frame, so that ores in the bucket can be unloaded into transport vehicles conveniently, and the operation is simple.
Description
Technical field
The present invention relates to a kind of micro-mucking machine, be specially adapted to not have the entry of lifting means, belong to the mining machinery field.
Background technology
At present, the charging appliance of mine entry mainly contains scraper, dirt loader, scraper mucking, electronic Rabble mine winch etc.Their power is all bigger, and volume and weight is also corresponding bigger, must use lifting means during therefore toward the down-hole carrying.In the mine of reality produced, because the requirement of production practice has many entrys by the blind shaft exploitation, these blind shafts were not because elevating mechanism is installed in the restriction of position, and personnel enter work plane by ladder.Owing to there is not elevating mechanism, present charging appliance all can't be transported to entry, and people's frock ore deposit is all adopted in the exploitation in these tunnels all the time, and miner's labour intensity is big, inefficiency.Because the improving constantly of value of labour power, people's frock ore deposit cost is more and more higher, and is difficult to recruit the workman in recent years, so these mines are badly in need of a kind of miniature entry charging appliance and are satisfied this dress ore deposit operation in particular cases.But this charging appliance is at present in the international and domestic blank that still belongs to.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: a kind of micro-mucking machine that can replace people's frock ore deposit, reduce labour intensity, increase work efficiency is provided, volume is little, compact conformation, in light weight, be convenient to a dead lift, be specially adapted to not have the entry of lifting means.
The technical solution adopted for the present invention to solve the technical problems is: a kind of micro-mucking machine, comprise framework, it is characterized in that: the framework below is equipped with running gear, running gear comprises road wheel and drive unit, framework the place ahead is equipped with scraper bowl, and the dipper-arm of scraper bowl and framework flexibly connect, and are connected with the scraper bowl lifting appliance on the scraper bowl, the framework rear is equipped with tail-pulley device, and electrical control gear also is installed on the framework.
Drive unit in the running gear comprises motor and reduction box, motor links to each other with reduction box by belt pulley, be fixed with driving gear on the power shaft of reduction box, driving gear and the engagement of first order duplicate gear, first order duplicate gear and the engagement of second level duplicate gear, second level duplicate gear is meshed with passive gear wheel on being fixed on output shaft, first order duplicate gear and second level duplicate gear are installed on output shaft and the power shaft by sliding bearing respectively, output shaft and power shaft are installed on the deceleration box, road wheel is installed in the output shaft two ends, and running gear is installed in the framework below by the supporting bearing base that is contained on the output shaft.The driving process is as follows: motor drives the V-type band by belt pulley and slows down, pass to first order duplicate gear by driving gear on the power shaft then, pass to second level duplicate gear again, pass to the passive gear wheel that is fixed on the output shaft again, drive output shaft and road wheel and rotate, finish moving forward and backward of whole dirt loader.Wherein, the preferred steel plate weld wheel of road wheel, maintenance is convenient in both weight reductions again.
Described scraper bowl lifting appliance comprises lifting chain, motor and reduction box, motor connects reduction box, pinion and duplicate gear fixing on the reduction box power shaft mesh, duplicate gear is meshed with the gear wheel that is fixed on sprocket shaft, sprocket wheel is fixed on the sprocket shaft and the gear wheel coaxial rotation, installs on the lifting chain mount pin axle on the sprocket wheel to promote chain, promotes chain and is connected with scraper bowl through directive wheel, directive wheel is fixed on the framework, play the guiding role to promoting chain.Lifting chain wherein selects for use common hoisting chain to get final product.The course of work is as follows: during energising, the motor drives pinion rotation passes to gear wheel by duplicate gear, drives sprocket shaft and sprocket rotation, and the sprocket wheel pulling promotes chain and scraper bowl is mentioned; After the outage, scraper bowl falls by deadweight.
Described tail-pulley device is combined by wheel, transverse axis, vertical pivot, steering tiller and handle holder, transverse axis and vertical pivot flexibly connect by bearing pin, wheel is installed on the transverse axis, vertical pivot is installed on the framework and can rotates, steering tiller is welded on the vertical pivot, handle holder is installed on the framework, and steering tiller is connected with handle holder.Before the dirt loader work, adjust the travel direction of dirt loader earlier by steering tiller, by handle holder steering tiller is fixed then, dirt loader is seesawed along the direction of adjusting.
Be fixed with two gyroaxis bearing supports on the described framework, between the two gyroaxis bearing supports gyroaxis be housed, the dipper-arm of scraper bowl is fixed on the gyroaxis, and scraper bowl flexibly connects by gyroaxis and framework, can be that rotate at the center with the gyroaxis thereby make scraper bowl.In order to prevent that scraper bowl from receding in lifting process, spring buffer is set above framework, when scraper bowl rises to the extreme higher position, stop operating after dipper-arm collides on the spring buffer and drop to ground by deadweight.
Described electrical control gear is made up of electric control box and electrical equipment, finishes corresponding action by the electric fixtures of each device of electrical control gear control.
Described framework top is provided with oblique chute down, and ore passes through chute and is discharged in the haulage vehicle.
Whole micro-mucking machine partly is made up of framework, running gear, scraper bowl, scraper bowl lifting appliance, tail-pulley device and electrical control gear etc.Wherein, framework is the basis of entire machine, and other device is installed on the framework; Running gear is installed in the framework below, finishes moving forward and backward of machine; Scraper bowl is installed in framework the place ahead, is used to load ore, is the equipment of dirt loader; The scraper bowl lifting appliance is installed in the framework top, and the lifting chain in the scraper bowl lifting appliance is connected with scraper bowl, finishes the lifting and the whereabouts of scraper bowl; Tail-pulley device is installed in the framework rear, is used to regulate the travel direction of dirt loader, is the strong point of machine, also is the directive wheel of machine; Electrical control gear also is installed on the framework, finishes corresponding action by the electric fixtures of each device of control.Chute under set oblique in framework top can be discharged into the ore in the scraper bowl in the haulage vehicle.In addition, also be provided with spring buffer and directive wheel on the framework, the snubber when making framework can do the scraper bowl lifting has the guide effect that promotes chain again.
The beneficial effect that the present invention had is: a kind of micro-mucking machine is provided, can replaces people's frock ore deposit, reduce labour intensity, increase work efficiency, be specially adapted to not have the entry of lifting means; Parts such as running gear, scraper bowl, scraper bowl lifting appliance, tail-pulley device and electrical control gear all are installed on the framework, and compact conformation, volume be little, be convenient to a dead lift; Framework is provided with spring buffer, when scraper bowl rises to the extreme higher position, stops operating after dipper-arm collides on the spring buffer and drops to ground by deadweight, thereby can prevent that scraper bowl from receding in lifting process; The directive wheel that framework is provided with can play the guide effect that promotes chain; Framework top is provided with the chute under oblique, and the ore in the scraper bowl can easily be discharged in the haulage vehicle, and is simple to operate.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the running gear structural representation;
Fig. 3 is a scraper bowl lifting appliance structural representation;
Fig. 4 is the frame construction schematic diagram;
Fig. 5 is the scraper bowl structural representation;
Fig. 6 is the left view of Fig. 5;
Fig. 7 is the tail-pulley device structural representation.
Among the figure: 1, promote chain; 2, scraper bowl lifting appliance; 3, electrical control gear; 4, scraper bowl; 5, running gear; 6, framework; 7, tail-pulley device; 8, motor; 9, belt pulley; 10, V-type band; 11, second level duplicate gear; 12, driving gear; 13, power shaft; 14, supporting bearing base; 15, output shaft; 16, deceleration box; 17, first order duplicate gear; 18, sliding bearing; 19, passive gear wheel; 20, sliding bearing; 21, road wheel; 22, motor; 23, deceleration box; 24, pinion; 25, duplicate gear; 26, sprocket wheel; 27, gear wheel; 28, sprocket shaft; 29, promote chain mount pin axle; 30, shaped steel weld holder; 31, directive wheel; 32, spring buffer; 33, chute; 34, promote the chain installation shaft; 35, dipper-arm; 36, gyroaxis bearing support; 37, gyroaxis; 38, handle holder; 39, steering tiller; 40, vertical pivot; 41, bearing pin; 42, wheel; 43, transverse axis
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described further:
Among Fig. 1, micro-mucking machine partly is made up of scraper bowl lifting appliance 2, electrical control gear 3, scraper bowl 4, running gear 5, framework 6, tail-pulley device 7 etc.Running gear 5 is installed in the below of framework 6, scraper bowl lifting appliance 2 is installed in the top of framework 6, scraper bowl 4 is installed in the place ahead of framework 6, tail-pulley device 7 is installed in the rear of framework 6, electrical control gear 3 is installed in the side of framework 6, promotes chain 1 two ends and is connected on scraper bowl lifting appliance 2 and the scraper bowl 4.Running gear 5 is finished moving forward and backward of machine, scraper bowl lifting appliance 2 is finished the lifting and the whereabouts of scraper bowl 4, framework is the basis of entire machine, framework 6 is bases of entire machine, other device is installed on the framework, scraper bowl 4 is equipments of machine, finish the task of loading ore with it, tail-pulley device 7 is used to regulate the travel direction of dirt loader, being the strong point of machine, also is the directive wheel of machine, and the lifting chain 1 in the scraper bowl lifting appliance 2 is connected with scraper bowl 4, finish the lifting and the whereabouts of scraper bowl 4, the electric fixtures of electrical control gear 3 each device of control is finished corresponding action.
Among Fig. 2, running gear is made up of main parts size such as motor 8, belt pulley 9, V-type band 10, second level duplicate gear 11, driving gear 12, power shaft 13, supporting bearing base 14, output shaft 15, deceleration box 16, first order duplicate gear 17, sliding bearing 18, passive gear wheel 19, sliding bearing 20, road wheels 21.Motor 8 drives V-type band 10 by belt pulley 9 and slows down, pass to first order duplicate gear 17 by driving gear 12 on the power shaft 13 then, pass to second level duplicate gear 11 again, pass to the passive gear wheel 19 that is fixed on the output shaft 15 again, drive second 15 and road wheel 21 rotations, finish moving forward and backward of dirt loader.First order duplicate gear 17 and second level duplicate gear 11 are installed on output shaft 15 and the power shaft 13 by sliding bearing 18 and sliding bearing 20 respectively.All gears are installed in the deceleration box 16, and power shaft 13 and output shaft 15 are installed on the deceleration box 16, and the supporting bearing base 14 that is contained on the output shaft 15 is installed in whole running gear on the framework.
Among Fig. 3, the scraper bowl lifting appliance is made up of main parts size such as motor 22, deceleration box 23, pinion 24, duplicate gear 25, sprocket wheel 26, gear wheel 27, sprocket shaft 28, lifting chain 1, lifting chain mount pin axles 29.Motor 22 connects reduction box, pinion 24 fixing on the reduction box power shaft meshes with duplicate gear 25, duplicate gear 25 is meshed with the gear wheel 27 that is fixed on sprocket shaft 28, sprocket wheel 26 is fixed on the sprocket shaft 28 and gear wheel 27 coaxial rotation, install on the lifting chain mount pin axle 29 on the sprocket wheel 26 and promote chain 1, promote chain 1 and be connected with scraper bowl 4 through directive wheel 31, directive wheel 31 is fixed on the framework 6, play the guiding role to promoting chain 1.Lifting chain 1 wherein selects for use common hoisting chain to get final product.The course of work is as follows: during energising, motor 22 drives pinion 24 and rotates, and passes to gear wheel 27 by duplicate gear 25, drives sprocket shaft 28 and sprocket wheel 26 rotations, and sprocket wheel 26 pullings promote chain 1 and scraper bowl 4 is mentioned; After the outage, scraper bowl 4 falls by deadweight.
Among Fig. 4, framework is by shaped steel weld holder 30, directive wheel 31, and spring buffer 32, main parts size such as chute 33 are formed.Directive wheel 31 is on the upper left side of shaped steel weld holder 30, and spring buffer 32 is above shaped steel weld holder 30, and chute 33 is in the upper right side of shaped steel weld holder 30.
Among Fig. 5, Fig. 6, the dipper-arm 35 of scraper bowl 4 (dipper-arm 35 is welded as a whole with scraper bowl 4) is fixed on the gyroaxis 37, rotating shaft 37 is contained between the two gyroaxis bearing supports 36, gyroaxis bearing support 36 is installed on the framework 6, scraper bowl 4 flexibly connects by gyroaxis 37 and framework 6, thereby making scraper bowl 4 can be that rotate at the center with gyroaxis 37, and scraper bowl 4 is provided with and promotes chain installation shaft 34, is used for installing lifting chain 1.
Among Fig. 7, tail-pulley device is made up of critical pieces such as handle holder 38, steering tiller 39, vertical pivot 40, bearing pin 41, wheel 42, transverse axis 43.Wheel 43 is installed on the transverse axis 42, transverse axis 42 is installed on the vertical pivot 40 by bearing pin 41, and can be that rotate at the center with bearing pin 41, vertical pivot 40 is installed on the framework 6 and can rotates, steering tiller 39 is welded on the vertical pivot 40, handle holder 38 is installed on the framework 6, and steering tiller 39 is connected with handle holder 38.Before the dirt loader work, adjust the travel direction of dirt loader earlier by steering tiller 39, by handle holder 38 that steering tiller 39 is fixing then, dirt loader is seesawed along the direction of adjusting.
Claims (8)
1. micro-mucking machine, comprise framework, it is characterized in that: the framework below is equipped with running gear, running gear comprises road wheel and drive unit, framework the place ahead is equipped with scraper bowl, and the dipper-arm of scraper bowl and framework flexibly connect, and are connected with the scraper bowl lifting appliance on the scraper bowl, the framework rear is equipped with tail-pulley device, and electrical control gear also is installed on the framework.
2. micro-mucking machine according to claim 1, it is characterized in that: described drive unit comprises motor and reduction box, motor links to each other with reduction box by belt pulley, be fixed with driving gear on the power shaft of reduction box, driving gear and the engagement of first order duplicate gear, first order duplicate gear and the engagement of second level duplicate gear, second level duplicate gear is meshed with passive gear wheel on being fixed on output shaft, first order duplicate gear and second level duplicate gear are installed on output shaft and the power shaft by sliding bearing respectively, output shaft and power shaft are installed on the deceleration box, road wheel is installed in the output shaft two ends, and running gear is installed in the framework below by the supporting bearing base that is contained on the output shaft.
3. micro-mucking machine according to claim 1, it is characterized in that: described scraper bowl lifting appliance comprises lifting chain, motor and reduction box, motor connects reduction box, pinion and duplicate gear fixing on the reduction box power shaft mesh, duplicate gear is meshed with the gear wheel that is fixed on sprocket shaft, sprocket wheel is fixed on the sprocket shaft and the gear wheel coaxial rotation, install on the lifting chain mount pin axle on the sprocket wheel and promote chain, promote chain and be connected with scraper bowl through directive wheel, directive wheel is fixed on the framework.
4. micro-mucking machine according to claim 1, it is characterized in that: described tail-pulley device is combined by wheel, transverse axis, vertical pivot, steering tiller and handle holder, transverse axis and vertical pivot flexibly connect by bearing pin, wheel is installed on the transverse axis, vertical pivot is installed on the framework and can rotates, steering tiller is welded on the vertical pivot, and handle holder is installed on the framework, and steering tiller is connected with handle holder.
5. micro-mucking machine according to claim 1, it is characterized in that: be fixed with two gyroaxis bearing supports on the described framework, between the two gyroaxis bearing supports gyroaxis is housed, the dipper-arm of scraper bowl is fixed on the gyroaxis, and scraper bowl flexibly connects by gyroaxis and framework.
6. micro-mucking machine according to claim 1 is characterized in that: described framework top is provided with spring buffer.
7. micro-mucking machine according to claim 1 is characterized in that: described framework top is provided with the chute under oblique.
8. micro-mucking machine according to claim 1 is characterized in that: described electrical control gear is made up of electric control box and electrical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102018961A CN101871221B (en) | 2010-06-17 | 2010-06-17 | Micro-mucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102018961A CN101871221B (en) | 2010-06-17 | 2010-06-17 | Micro-mucking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101871221A true CN101871221A (en) | 2010-10-27 |
| CN101871221B CN101871221B (en) | 2012-02-22 |
Family
ID=42996292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102018961A Active CN101871221B (en) | 2010-06-17 | 2010-06-17 | Micro-mucking machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN101871221B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155028A (en) * | 2011-04-19 | 2011-08-17 | 唐兵 | Lifting type bucket control device and forklift |
| CN103628875A (en) * | 2012-08-24 | 2014-03-12 | 穆同明 | Tier type rock loader |
| CN103882896A (en) * | 2014-04-12 | 2014-06-25 | 庞桂福 | Mini-type forklift |
| CN105625488A (en) * | 2016-01-22 | 2016-06-01 | 铜陵有色兴铜机电制造有限公司 | Pneumatic bucket rock loading machine |
| CN109504601A (en) * | 2018-12-25 | 2019-03-22 | 中国电建集团长春发电设备有限公司 | A kind of anaerobic jar machinery sand discharge apparatus |
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| GB296187A (en) * | 1927-08-03 | 1928-08-30 | Harnischfeger Corp | Improvements in excavator cranes |
| GB563474A (en) * | 1942-01-14 | 1944-08-16 | Eimco Corp | An improved machine for loading and transporting material |
| US3101150A (en) * | 1959-12-17 | 1963-08-20 | Landsverk Ab | Tractor shovel machine adapted to be combined with a detachable crane or pull shovelunit |
| US3393759A (en) * | 1965-04-05 | 1968-07-23 | Atlas Copco Ab | Vehicle construction |
| CN200942727Y (en) * | 2006-09-08 | 2007-09-05 | 魏从元 | Small-sized diesel vehicle automatic loading device |
| CN201696089U (en) * | 2010-06-17 | 2011-01-05 | 淄博大力矿山机械有限公司 | Minitype rock loading machine |
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2010
- 2010-06-17 CN CN2010102018961A patent/CN101871221B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB296187A (en) * | 1927-08-03 | 1928-08-30 | Harnischfeger Corp | Improvements in excavator cranes |
| GB563474A (en) * | 1942-01-14 | 1944-08-16 | Eimco Corp | An improved machine for loading and transporting material |
| US3101150A (en) * | 1959-12-17 | 1963-08-20 | Landsverk Ab | Tractor shovel machine adapted to be combined with a detachable crane or pull shovelunit |
| US3393759A (en) * | 1965-04-05 | 1968-07-23 | Atlas Copco Ab | Vehicle construction |
| CN200942727Y (en) * | 2006-09-08 | 2007-09-05 | 魏从元 | Small-sized diesel vehicle automatic loading device |
| CN201696089U (en) * | 2010-06-17 | 2011-01-05 | 淄博大力矿山机械有限公司 | Minitype rock loading machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155028A (en) * | 2011-04-19 | 2011-08-17 | 唐兵 | Lifting type bucket control device and forklift |
| CN102155028B (en) * | 2011-04-19 | 2012-06-27 | 唐兵 | Lifting type bucket control device and forklift |
| CN103628875A (en) * | 2012-08-24 | 2014-03-12 | 穆同明 | Tier type rock loader |
| CN103882896A (en) * | 2014-04-12 | 2014-06-25 | 庞桂福 | Mini-type forklift |
| CN103882896B (en) * | 2014-04-12 | 2016-08-17 | 庞桂福 | Mini-size shovel truck |
| CN105625488A (en) * | 2016-01-22 | 2016-06-01 | 铜陵有色兴铜机电制造有限公司 | Pneumatic bucket rock loading machine |
| CN105625488B (en) * | 2016-01-22 | 2018-01-30 | 铜陵有色兴铜机电制造有限公司 | A kind of pneumatic scraper bowl dirt loader |
| CN109504601A (en) * | 2018-12-25 | 2019-03-22 | 中国电建集团长春发电设备有限公司 | A kind of anaerobic jar machinery sand discharge apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101871221B (en) | 2012-02-22 |
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