CN105830624A - Brake structure and mowing machine with samethereofwith same - Google Patents

Brake structure and mowing machine with samethereofwith same Download PDF

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Publication number
CN105830624A
CN105830624A CN201610356367.6A CN201610356367A CN105830624A CN 105830624 A CN105830624 A CN 105830624A CN 201610356367 A CN201610356367 A CN 201610356367A CN 105830624 A CN105830624 A CN 105830624A
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CN
China
Prior art keywords
hobboing cutter
wheel
assembly
brake
brake structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610356367.6A
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Chinese (zh)
Other versions
CN105830624B (en
Inventor
石冬冬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Globe Jiangsu Co Ltd
Original Assignee
Changzhou Globe Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Globe Co Ltd filed Critical Changzhou Globe Co Ltd
Priority to CN201610356367.6A priority Critical patent/CN105830624B/en
Publication of CN105830624A publication Critical patent/CN105830624A/en
Application granted granted Critical
Publication of CN105830624B publication Critical patent/CN105830624B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/42Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
    • A01D34/56Driving mechanisms for the cutters
    • A01D34/58Driving mechanisms for the cutters electric
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D69/00Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/10Brakes

Abstract

The invention discloses a brake structure. The brake structure comprises an output belt wheel and a hob belt wheel, wherein the hob belt wheel is driven by the output belt wheel through a driving belt; a hob tensioning wheel assembly is arranged at one side of the driving belt, is connected with a brake block assembly and comprises theaa hob tensioning wheel; the brake block assembly comprises theaa brake block; the hob tensioning wheel is pressed to drive the brake block to be separated from the hob belt wheel when the driving belt is tensioned; the hob tensioning wheel is enabled to be separated from the driving belt to drive the brake block to be in contact with the hob belt wheel when the driving belt is loosened. A mowing machine comprises theathe brake structure. In such a way, according to the brake structure and the mowing machine with the brake structure, disclosed by the invention, belt wheels can be braked, the abrasion on a hob can be reduced, the service life is prolonged, and the operation is convenient, safe and reliable.

Description

Brake structure and hay mover thereof
Technical field
The present invention relates to garden instrument field, particularly relate to a kind of brake structure and hay mover thereof.
Background technology
Hobboing cutter hay mover is in European market, need CE certification, safety requires that hobboing cutter dwell time is 7S, model machine is switched on power by method of testing, start-stop 10 times the most continuously, 100S opens 20S and closes, then start-stop 5000 times, measuring from unclamping trigger to model machine time the most out of service, every 500 measurements stop cutter time record.The hobboing cutter lawn-mower hobbing cutter stall mode sold in the market is the gap of regulation hobboing cutter and fixed flat bed plate, relies on the frictional resistance between blade to stop hobboing cutter in the stipulated time and rotates, and such mode of operation is not only worn and torn hobboing cutter, and increases the noise of machine.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of brake structure and hay mover thereof, it is possible to brake belt pulley, reduces the abrasion to hobboing cutter, increases the service life, easy to operate, safe and reliable.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of brake structure, including output pulley and the hobboing cutter belt wheel that driven by transmission band by output pulley, described transmission band side is provided with hobboing cutter tensioning wheel assembly, connect on described hobboing cutter tensioning wheel assembly and have brake shoes assembly, described hobboing cutter tensioning wheel assembly includes hobboing cutter regulating wheel, described brake shoes assembly includes brake shoes, hobboing cutter regulating wheel is pushed down in described transmission band tensioning makes hobboing cutter regulating wheel drive brake shoes to separate with hobboing cutter belt wheel, transmission band unclamps and makes the disengaging transmission of hobboing cutter regulating wheel drive brake shoes to contact with hobboing cutter belt wheel.
In a preferred embodiment of the present invention, it is provided with, between described hobboing cutter tensioning wheel assembly and brake shoes assembly, the adjustable connecting-rod regulating distance between the two.
In a preferred embodiment of the present invention, described brake shoes assembly also includes the installing plate for connecting brake shoes, described hobboing cutter tensioning wheel assembly also includes the hobboing cutter regulating wheel mounting seat for installing hobboing cutter regulating wheel, described adjustable connecting-rod one end connects on a mounting board, and the other end is connected in hobboing cutter regulating wheel mounting seat.
In a preferred embodiment of the present invention, described installing plate is movably connected on brake mount and rotates around brake mount.
In a preferred embodiment of the present invention, described hobboing cutter belt wheel is connected on hobboing cutter band wheel seat, and described hobboing cutter regulating wheel mounting seat is movably connected on hobboing cutter band wheel seat.
In a preferred embodiment of the present invention, described transmission band is belt.
In a preferred embodiment of the present invention, described hobboing cutter belt wheel is connected with hobboing cutter to drive hobboing cutter to mow.
In a preferred embodiment of the present invention, outside described hobboing cutter belt wheel, it is provided with hobboing cutter belt guard.
For solving above-mentioned technical problem, another technical solution used in the present invention is: provide a kind of hay mover, including above-mentioned brake structure.
In a preferred embodiment of the present invention, including frame, Handleset, Power Component, transmission component, walking assembly and the hobboing cutter assembly being located in frame, described Handleset is used for controlling hay mover, described Power Component output power is to transmission component, described transmission component outputs power to walk assembly and hobboing cutter assembly, and described Power Component includes motor and battery bag, and described battery bag makes motor drive transmission component to rotate to motor out-put supply.
The invention has the beneficial effects as follows: brake structure of the present invention and hay mover thereof, it is possible to belt pulley is braked, reduce the abrasion to hobboing cutter, increase the service life, easy to operate, safe and reliable.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the perspective view of hay mover of the present invention;
Fig. 2 is the structural representation of mowing hay mover shown in Fig. 1 one preferred embodiment;
Fig. 3 is hay mover transmission component perspective view of the present invention;
Fig. 4 is the structural representation of hay mover transmission component shown in Fig. 3 one preferred embodiment;
nullIn accompanying drawing, the labelling of each parts is as follows: 1、Frame,2、Handleset,3、Power Component,4、Transmission component,5、Walking assembly,6、Hobboing cutter assembly,7、Front wheel assembly,8、Grass cutting collection box cover body,9、Brake shoes assembly,91、Brake shoes,92、Mounting seat,93、Brake mount,10、Transmission band,11、Heighten button,12、Hobboing cutter belt guard,13、Adjustable connecting-rod,21、Hobboing cutter handle,22、Walking handle,23、Speed governing knob,31、Motor,32、Battery bag,33、Output shaft coupling,41、Output pulley,42、Hobboing cutter belt wheel,43、Hobboing cutter tensioning wheel assembly,431、Hobboing cutter regulating wheel,432、Hobboing cutter regulating wheel mounting seat,433、Hobboing cutter band wheel seat,44、Walking belt wheel,45、Walking regulating wheel,46、Input shaft coupling.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 2, a kind of hay mover, including frame 1, the Handleset 2 being located in frame 1, Power Component 3, transmission component 4, walking assembly 5 and hobboing cutter assembly 6, Handleset 2 is used for controlling hay mover, Power Component 3 exports power to transmission component 4, transmission component 4 outputs power to walk assembly 5 and hobboing cutter assembly 6, walking assembly 5 internally installed cone planetary gear differential mechanism, walking assembly 5 controls the walking of machine and turns to, Power Component 3 includes motor 31 and battery bag 32, battery bag 32 makes motor 31 drive transmission component 4 to rotate to motor 31 out-put supply.
Additionally, transmission component 4 includes the output pulley 41 being connected with Power Component 3, connect on output pulley 41 and have hobboing cutter belt wheel 42, the hobboing cutter regulating wheel 431 being connected with hobboing cutter assembly 6 it is provided with between output pulley 41 and hobboing cutter belt wheel 42, being also associated with belt wheel 44 of walking on output pulley 41, treads 44 is taken turns and is provided with the walking regulating wheel 45 being connected with assembly 5 of walking between output pulley 41.
Additionally, transmission component 4 is provided with hobboing cutter brake structure, the hobboing cutter belt wheel 42 that transmission band 10 drives is passed through including output pulley 41 and by output pulley 41, transmission band 10 side is provided with hobboing cutter tensioning wheel assembly 43, connect on hobboing cutter tensioning wheel assembly 43 and have brake shoes assembly 9, hobboing cutter tensioning wheel assembly 43 includes hobboing cutter regulating wheel 431, brake shoes assembly 9 includes brake shoes 91, hobboing cutter regulating wheel 431 is pushed down in transmission band 10 tensioning makes hobboing cutter regulating wheel 431 drive brake shoes 91 to separate with hobboing cutter belt wheel 42, transmission band 10 unclamps and makes hobboing cutter regulating wheel 431 depart from transmission band 10 to drive brake shoes 91 to contact with hobboing cutter belt wheel 2.
It addition, be provided with the adjustable connecting-rod 13 regulating distance between the two between hobboing cutter tensioning wheel assembly 43 and brake shoes assembly 9.
Additionally, brake shoes assembly 9 also includes the installing plate 92 for connecting brake shoes 91, hobboing cutter tensioning wheel assembly 43 also includes the hobboing cutter regulating wheel mounting seat 432 for installing hobboing cutter regulating wheel 431, and adjustable connecting-rod 13 one end is connected on installing plate 92, and the other end is connected in hobboing cutter regulating wheel mounting seat 432.
It addition, installing plate 92 is movably connected on brake mount 93 and rotates around brake mount 93.Hobboing cutter belt wheel 2 is connected on hobboing cutter band wheel seat 433, and hobboing cutter regulating wheel mounting seat 432 is movably connected on hobboing cutter band wheel seat 433.
It addition, transmission band 10 is belt.Hobboing cutter belt wheel 2 is connected with hobboing cutter assembly 6 to drive hobboing cutter assembly 6 to mow.Hobboing cutter belt guard 12 it is provided with outside hobboing cutter belt wheel 2.
The specific works principle of brake structure is as follows: when output pulley 41 rotates transmission band 10 tensioning, hobboing cutter regulating wheel 431 pushes down transmission band 10, effect due to adjustable connecting-rod 13, brake shoes 91 is acted on away from hobboing cutter belt wheel 2 by hobboing cutter tensioning wheel assembly 43, hobboing cutter belt wheel 2 starts normal rotation work, drives hobboing cutter group valency 6 to mow;When output pulley 41 stall transmission band 10 relaxes, hobboing cutter regulating wheel 431 leaves transmission band 10, and due to the effect of adjustable connecting-rod 13, brake shoes 91 is pushed down hobboing cutter belt wheel 2 and braked hobboing cutter belt wheel 2, makes hobboing cutter assembly 6 stop operating.
It addition, Handleset 2 is provided with the hobboing cutter handle 21 for controlling hobboing cutter regulating wheel 431, walk handle 22 and the speed governing knob 23 for speed governing of regulation walking regulating wheel 45.
Additionally, connect on hobboing cutter assembly 6 and have the front wheel assembly 7 for regulating mowing height, frame 1 be provided with for regulate front wheel assembly 7 height heighten button 11, front wheel assembly 7 is used for regulating mowing height, mowing height is adjusted to the highest 32mm from minimum 6mm by the adjusting screw rod mechanism of front wheel assembly 7, meets client's requirement to natural plant height;Front wheel assembly 7, in addition to regulation height, is installed rake teeth below at front wheel assembly 7, is served the effect of comb grass.
It addition, frame 1 front end is provided with grass cutting collection box cover body 8.
It addition, motor 31 is provided with output shaft coupling 33, output pulley 41 is provided with input shaft coupling 46, and output shaft coupling 33 is connected with input shaft coupling 46.
Additionally, battery bag 32 is 80V, the lithium battery bag of 4AH, motor 31 is DC brushless motor, it is also associated with regulating the PLC panel of motor speed on motor 31, speed governing knob 23 on Handleset 2 outputs signals to control the PLC panel within Power Component 3, and output speed is adjusted to 3000rpm from minimum 2400rpm.
Being different from prior art, hay mover of the present invention, it is possible to reduce overall volume weight, reduce maintenance cost, shake little, noise is little, pollution-free, operates comfortable.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.

Claims (10)

1. a brake structure, including output pulley and the hobboing cutter belt wheel that driven by transmission band by output pulley, it is characterised in that described transmission band side is provided with hobboing cutter tensioning wheel assembly,
Connect on described hobboing cutter tensioning wheel assembly and have brake shoes assembly,
Described hobboing cutter tensioning wheel assembly includes hobboing cutter regulating wheel,
Described brake shoes assembly includes brake shoes,
Hobboing cutter regulating wheel is pushed down in described transmission band tensioning makes hobboing cutter regulating wheel drive brake shoes to separate with hobboing cutter belt wheel, and transmission band unclamps and makes the disengaging transmission of hobboing cutter regulating wheel drive brake shoes to contact with hobboing cutter belt wheel.
Brake structure the most according to claim 1, it is characterised in that be provided with, between described hobboing cutter tensioning wheel assembly and brake shoes assembly, the adjustable connecting-rod regulating distance between the two.
Brake structure the most according to claim 2, it is characterized in that, described brake shoes assembly also includes the installing plate for connecting brake shoes, described hobboing cutter tensioning wheel assembly also includes the hobboing cutter regulating wheel mounting seat for installing hobboing cutter regulating wheel, described adjustable connecting-rod one end connects on a mounting board, and the other end is connected in hobboing cutter regulating wheel mounting seat.
Brake structure the most according to claim 3, it is characterised in that described installing plate is movably connected on brake mount and rotates around brake mount.
Brake structure the most according to claim 4, it is characterised in that described hobboing cutter belt wheel is connected on hobboing cutter band wheel seat, described hobboing cutter regulating wheel mounting seat is movably connected on hobboing cutter band wheel seat.
6. according to the arbitrary described brake structure of claim 1-5, it is characterised in that described transmission band is belt.
Brake structure the most according to claim 6, it is characterised in that described hobboing cutter belt wheel is connected with hobboing cutter to drive hobboing cutter to mow.
Brake structure the most according to claim 6, it is characterised in that be provided with hobboing cutter belt guard outside described hobboing cutter belt wheel.
9. a hay mover, it is characterised in that include the arbitrary described brake structure of claim 1-8.
Hay mover the most according to claim 9, it is characterised in that include frame,
Handleset, Power Component, transmission component, walking assembly and the hobboing cutter assembly being located in frame, described Handleset is used for controlling hay mover,
Described Power Component output power to transmission component,
Described transmission component outputs power to walk assembly and hobboing cutter assembly,
Described Power Component includes motor and battery bag, and described battery bag makes motor drive transmission component to rotate to motor out-put supply.
CN201610356367.6A 2016-05-26 2016-05-26 Brake structure and its grass trimmer Active CN105830624B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610356367.6A CN105830624B (en) 2016-05-26 2016-05-26 Brake structure and its grass trimmer

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Application Number Priority Date Filing Date Title
CN201610356367.6A CN105830624B (en) 2016-05-26 2016-05-26 Brake structure and its grass trimmer

Publications (2)

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CN105830624A true CN105830624A (en) 2016-08-10
CN105830624B CN105830624B (en) 2018-07-03

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201240A (en) * 1991-06-14 1993-04-13 Deere & Company Vehicle control linkage mechanism
CN203570948U (en) * 2013-12-10 2014-04-30 浙江中坚科技股份有限公司 T-shaped arm linkage belt transmission mechanism
CN105027805A (en) * 2015-07-13 2015-11-11 河南科技大学 Hobbing cutter type energy-saving mute lawn mower driven by storage battery
CN204942427U (en) * 2015-09-09 2016-01-06 美特达机械(苏州)有限公司 Pneumatic braking system and apply its microtilling machine
CN205179749U (en) * 2015-09-28 2016-04-27 常州市民力轴承有限公司 Hand propelled petrol lawn mower
CN205755544U (en) * 2016-05-26 2016-12-07 常州格力博有限公司 Brake structure and hay mover thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201240A (en) * 1991-06-14 1993-04-13 Deere & Company Vehicle control linkage mechanism
CN203570948U (en) * 2013-12-10 2014-04-30 浙江中坚科技股份有限公司 T-shaped arm linkage belt transmission mechanism
CN105027805A (en) * 2015-07-13 2015-11-11 河南科技大学 Hobbing cutter type energy-saving mute lawn mower driven by storage battery
CN204942427U (en) * 2015-09-09 2016-01-06 美特达机械(苏州)有限公司 Pneumatic braking system and apply its microtilling machine
CN205179749U (en) * 2015-09-28 2016-04-27 常州市民力轴承有限公司 Hand propelled petrol lawn mower
CN205755544U (en) * 2016-05-26 2016-12-07 常州格力博有限公司 Brake structure and hay mover thereof

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Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province

Patentee after: Gelibo (Jiangsu) Co., Ltd

Address before: 213023 Jiangsu city in Changzhou Province Economic Development Zone Xingang Zhonglou District Tower Road No. 65

Patentee before: CHANGZHOU GLOBE Co.,Ltd.