CN106034761A - Control handle of grass comber - Google Patents
Control handle of grass comber Download PDFInfo
- Publication number
- CN106034761A CN106034761A CN201610373094.6A CN201610373094A CN106034761A CN 106034761 A CN106034761 A CN 106034761A CN 201610373094 A CN201610373094 A CN 201610373094A CN 106034761 A CN106034761 A CN 106034761A
- Authority
- CN
- China
- Prior art keywords
- lock
- control handle
- clutch
- handlebar stem
- dressing machine
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B45/00—Machines for treating meadows or lawns, e.g. for sports grounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
- A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
Abstract
The invention discloses a control handle of a grass comber. The control handle comprises a handlebar and a clutch operation mechanism which is arranged on the handlebar; the clutch operation mechanism comprises a clutch operating lever and a rotation-preventing limiting mechanism, wherein the clutch operating lever is in running fit with the handlebar and is used for driving a clutch cable to move, and the rotation-preventing limiting mechanism is arranged on the handlebar and is used for locking or releasing the clutch operating lever; and the rotation-preventing limiting mechanism is used for locking the clutch operating lever when the clutch operating lever is not required to work so as to prevent damage to a machine or human caused by misoperation, and the rotation-preventing limiting mechanism can be used for releasing the clutch operating lever when the clutch operating lever is required to work, so that the clutch operating lever can rotate relative to the handlebar and enter an operating mode. The control handle of the grass comber has stable and reliable misoperation preventing performance, the clutch operation mechanism is safer and more reliable, and thus the damage to the machine or human caused by the misoperation is prevented; and meanwhile, the clutch operating lever can be better located, so that the uninterrupted swinging of the clutch operating lever caused by vibration of the grass comber is prevented, the damage to a connection structure between the clutch operating lever and the handlebar is avoided, and noises are eliminated.
Description
Technical field
The present invention relates to grass dressing machine field, particularly to a kind of grass dressing machine control handle.
Background technology
Grass dressing machine is a kind of machine for lawn carries out the combing work such as smooth, hay removing, and it has comb grass effect
The advantage that rate is high, greatly reduces the labor intensity of gardener.Existing grass dressing machine needs to arrange on-off control mechanism and controls
Tension pulley processed, to realize tensioning and the disengaged condition of driving belt, reaches the switching of work and off working state, for ease of
Handle, generally on-off control mechanism is arranged on handlebar stem.Wherein, on-off control mechanism is mainly real by clutch lever
Existing, but owing to on-off control mechanism is connected with the driving drag-line for driving tension pulley to move, hold the most very much
Easily maloperation and regulating wheel move, and bring injury to machine or people.And, the clutch behaviour of existing clutch operation mechanism
Making bar stability in grass dressing machine work process the best, grass dressing machine occurs clutch lever to be caused ceaselessly to swing during vibration,
Not only it is easily destroyed the attachment structure between clutch lever and handlebar stem, and bigger noise can be produced.
Accordingly, it would be desirable to the on-off control mechanism of existing grass dressing machine is improved so that it is have stable and prevent reliably
Maloperation performance, on-off control mechanism safety and reliability, prevent from machine or people being damaged, simultaneously because of maloperation so that it is
Clutch lever can be had preferably location, prevent grass dressing machine vibration from causing clutch lever ceaselessly to swing, it is to avoid from
Close the attachment structure between stick and handlebar stem to damage, abate the noise.
Summary of the invention
In view of this, the present invention provides a kind of grass dressing machine control handle, and it has stable and reliable anti-misoperation performance,
On-off control mechanism safety and reliability, prevents from damaging machine or people because of maloperation, and meanwhile, it can be to clutch lever
There is preferably location, prevent grass dressing machine vibration from causing clutch lever ceaselessly to swing, it is to avoid clutch lever and handle
Attachment structure between bar is damaged, and abates the noise.
The grass dressing machine control handle of the present invention, including handlebar stem and the on-off control mechanism being arranged at handlebar stem；Described from
Close operating mechanism include being rotatably assorted be supported in handlebar stem and for the clutch lever that drives clutch cable move be arranged at
Handlebar stem is for the anti-rotation position-limit mechanism to clutch lever locking or release；Wherein, refer to during clutch lever inoperative from
When conjunction stick is in off working state, when i.e. clutch lever does not drives driving drag-line to make regulating wheel belt tension；It addition, from
The end closing stick is rotatably assorted and is supported in handlebar stem, be rotatably assorted can by axle sleeve or clutch lever end directly through
Handlebar stem also leaves rotation surplus setting, and anti-rotation position-limit mechanism is used for when working without clutch lever its locking, prevents
Machine or people are damaged by maloperation, and can discharge it when needs clutch lever works, so that it can be relative
Handlebar stem is rotated into duty.
Further, anti-rotation position-limit mechanism includes fixing the locating part being connected with clutch lever and being arranged at handlebar stem and use
In the lock of locating part locking or release is put assembly；Wherein, at least corresponding clutch lever of anti-rotation position-limit mechanism turns with handlebar stem
The dynamic end, one end coordinated arranges one, and locating part is directly fixing with the end of clutch lever to be connected, and can be bolted
Welding or other existing machinery connected modes realize, lock put assembly for spacing to locating part or release, with realize to clutch
Spacing or the release of stick.
Further, locating part being provided with stopper slot, lock is put assembly and is included lock-bit part and so that lock-bit part can be driven against limit
Position groove forms locking, departs from the actuator of stopper slot formation release；Actuator is for being driven lock-bit part, when driving lock-bit
Part forms the locking to clutch lever when being resisted against stopper slot, formed clutch when driving lock-bit part to depart from stopper slot
The release of stick.
Wherein, overall anti-rotation position-limit mechanism can be realized by click structure, and lock-bit part is ratchet, and locating part is spine
Wheel, actuator is to drive ratchet locking the unlock piece unlocking ratchet, certainly, it is possible to by other locking unlocking mechanism existing
Realize, be prior art, do not repeat them here；And in the present invention, for pursuing the tight of structure reaching goal of the invention simultaneously
Gathering, and reduce cost, it is simple to install and use, in the present invention, lock is put assembly and is also included fixing the bracing frame being connected with handlebar stem,
Bracing frame is fixed on handlebar stem by connecting bolt or other connector existing, and bracing frame is located at clutch lever and handle
The place that is rotatably assorted of bar, and actuator is the driving post can be arranged at bracing frame in the way of own axis, lock-bit part
It is fixedly connected on driving post；Lock-bit part is lock-bit bar, and lock-bit bar is connected and towards locating part side with driving post by a plate
To the setting that is inclined upwardly；I.e. lock-bit bar can with drive post rotate, when lock-bit bar with drive post in time rotating away from locating part direction,
The most now lock-bit bar and stopper slot depart to realize the release to clutch lever, simple in construction, it is achieved easily；Wherein, drive
Post can be installed on bracing frame by bearing or turning set, it is possible to directly through bracing frame and leave rotation surplus arrange.
Further, lock-bit part is provided with the elastic component providing return pretightning force into it, is provided with for installing elasticity in bracing frame
The mounting seat of part；When lock-bit part departs from stopper slot with the rotation of Rotational Cylindrical, elastic component can be formed compression, clutch lever
Rotate to handlebar stem and drive locating part to rotate, and after clutch lever turns round (recovery off working state), elastic component forces
Lock-bit part is repositioned to and stopper slot rest position.
Further, locating part is the limiting plate being installed on clutch lever end, and stopper slot is arranged by limiting plate edge
Breach is formed；Locating part can be installed on clutch lever by bolt, the most also can be real by other mechanical connection manner existing
Now both connections, the breach arranged by edge forms stopper slot, conveniently realizes spacing and departs from, it is achieved easily, will not shape
Become card.
Further, bracing frame is box body structure, drives post outer end to stretch out bracing frame and connection has manual actuation handle, elastic
Part is that lock-bit part is formed the compression spring supported, and locating part, lock-bit part and elastic component may be contained within bracing frame；Needs from
When closing stick work, driving post can be made to rotate to realize the disengaging of lock-bit bar and stopper slot by turn manual actuation handle,
The direction of rotation of manual actuation handle and driving post can be controlled according to actual needs.
Further, bracing frame is provided with driving post installing hole, and in bracing frame, corresponding described driving post installing hole is circumferentially provided with
At least one radial direction ribs；Structural strength can be improved.
Further, bracing frame is fixed on described handle in the way of bottom embeds the mounting groove arranged outside described handlebar stem
Bar；I.e. it is provided with the mounting groove for installing bracing frame outside handlebar stem, embeds installation bottom bracing frame and can form stable peace
Dress mode, and mounting groove along handlebar stem bar move towards two side bracing frame can be formed spacing, prevent from rocking.
Beneficial effects of the present invention: the grass dressing machine control handle of the present invention, anti-rotation position-limit mechanism is for grasping without clutch
To its locking during vertical pole work, prevent maloperation from machine or people being damaged, and can be when needs clutch lever works pair
It discharges, so that it can be rotated into duty by opposite handle bar；There is stable and reliable anti-misoperation performance, from
Closing operating mechanism safety and reliability, prevent from damaging machine or people because of maloperation, meanwhile, it can be to clutch lever
There is preferably location, prevent grass dressing machine vibration from causing clutch lever ceaselessly to swing, it is to avoid clutch lever and handlebar stem
Between attachment structure damage, abate the noise.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is present configuration schematic diagram；
Fig. 2 is on-off control mechanism structural representation in the present invention；
Fig. 3 is that the present invention is assemblied in grass dressing machine complete machine schematic diagram.
Detailed description of the invention
Fig. 1 is present configuration schematic diagram, and Fig. 2 is on-off control mechanism structural representation in the present invention, and Fig. 3 is the present invention
It is assemblied in grass dressing machine complete machine schematic diagram, as shown in the figure: the grass dressing machine control handle of the present embodiment, including handlebar stem 1 be arranged at
The on-off control mechanism of handlebar stem 1；On-off control mechanism includes being rotatably assorted and is supported in handlebar stem 1 and for driving clutch cable
The clutch lever 2 of motion and be arranged at handlebar stem 1 for the anti-rotation position-limit mechanism to clutch lever 2 locking or release；Its
In, refer to when clutch lever 2 is in off working state during clutch lever 2 inoperative, i.e. clutch lever 2 does not drives driving
When drag-line 3 makes regulating wheel belt tension；It addition, the end of clutch lever 2 is rotatably assorted is supported in handlebar stem 1, it is rotatably assorted
Directly through handlebar stem 1 and can leave rotation surplus setting by axle sleeve or clutch lever 2 end, anti-rotation position-limit mechanism is used for
When working without clutch lever 2 to its locking, prevent maloperation from machine or people being damaged, and can grasp in needs clutch
It is discharged when working by vertical pole 2, so that it can be rotated into duty by opposite handle bar 1.
In the present embodiment, anti-rotation position-limit mechanism includes the locating part 5 that be connected fixing with clutch lever 2 and is arranged at handle
Bar also is used for the lock of locating part 5 locking or release is put assembly；Wherein, at least corresponding clutch lever 2 of anti-rotation position-limit mechanism with
The end, one end that handlebar stem 1 is rotatably assorted arranges one, and locating part 5 is directly fixing with the end of clutch lever 2 to be connected, and can lead to
Cross bolt connect welding or other existing machinery connected modes realize, lock put assembly for spacing to locating part 5 or release, with
Realize the spacing of clutch lever 2 or release.
In the present embodiment, locating part 5 being provided with stopper slot 6, lock is put assembly and is included lock-bit part 7 and can drive lock-bit part
7 form locking against stopper slot 6, depart from the actuator 8 of stopper slot 6 formation release；Actuator 8 is for driving lock-bit part 7
Dynamic, form the locking to clutch lever 2 when driving lock-bit part 7 to be resisted against stopper slot 6, when driving lock-bit part 7 from stopper slot 6
The release to clutch lever 2 is formed during interior disengaging.
Wherein, overall anti-rotation position-limit mechanism can be realized by click structure, and lock-bit part 7 is ratchet, and locating part 5 is spine
Wheel, actuator 8 is to drive ratchet locking the unlock piece unlocking ratchet, certainly, it is possible to by other locking solution lock machine existing
Structure realizes, and is prior art, does not repeats them here；And in the present invention, for pursuing structure reaching goal of the invention simultaneously
Compact, and reduce cost, it is simple to install and use, in the present invention, lock is put assembly and is also included fixing the support being connected with handlebar stem
Frame, bracing frame 4 is fixed on handlebar stem by connecting bolt or other connector existing, and bracing frame is located at clutch lever 2
With the place that is rotatably assorted of handlebar stem 1, and actuator 8 is the driving can be arranged at bracing frame 4 in the way of own axis
Post, lock-bit part 7 is fixedly connected on driving post；Lock-bit part 7 is lock-bit bar, and lock-bit bar is connected also with driving post by a plate 13
Be inclined upwardly setting towards locating part 5 direction；I.e. lock-bit bar can rotate with driving post, when lock-bit bar is with driving post to away from spacing
When part 5 direction rotates, the most now lock-bit bar and stopper slot 6 depart to realize the release to clutch lever 2, and simple in construction is real
The easiest；Wherein, post is driven can be installed on bracing frame 4 by bearing or turning set, it is possible to directly through bracing frame 4 and leave
Rotation surplus is arranged.
In the present embodiment, lock-bit part 7 is provided with the elastic component 9 providing return pretightning force into it, is provided with for pacifying in bracing frame 4
The mounting seat 10 of dress elastic component 9；When lock-bit part 7 departs from stopper slot 6 with the rotation of Rotational Cylindrical, to return compression spring 9 meeting
Forming compression, clutch lever 2 rotates to handlebar stem 1 and drives locating part 5 to rotate, and (recovers after clutch lever 2 turns round
Off working state), return compression spring 9 forces lock-bit part 7 to be repositioned to and stopper slot 6 rest position.
In the present embodiment, locating part 5 is the limiting plate being installed on clutch lever 2 end, and stopper slot 6 is by limiting plate edge
The breach arranged is formed；Locating part 5 can be installed on clutch lever 2 by bolt, the most also can by other machinery existing even
The mode of connecing realizes both connections, and the breach arranged by edge forms stopper slot 6, conveniently realizes spacing and departs from, it is achieved holding
Easily, card will not be formed.
In the present embodiment, bracing frame 4 is box body structure, drives post outer end to stretch out bracing frame and connection has manual actuation handle
11, elastic component is that lock-bit part is formed the compression spring supported, and locating part, lock-bit part and elastic component may be contained within bracing frame；
When needs clutch lever 2 works, driving post can be made to rotate to realize lock-bit bar with spacing by turn manual actuation handle
The disengaging of groove 6, the direction of rotation of manual actuation handle and driving post can be controlled according to actual needs.
In the present embodiment, bracing frame 4 is provided with driving post installing hole, and in bracing frame 4, corresponding described driving post installing hole is along circle
It is provided with at least one radial direction ribs 12 week；Structural strength can be improved.
In the present embodiment, bracing frame 4 is fixed on described in the way of bottom embeds the mounting groove arranged outside handlebar stem 1
Hand lever；I.e. it is provided with the mounting groove for installing bracing frame outside handlebar stem, embeds installation bottom bracing frame and can be formed stable
Mounting means, and mounting groove along handlebar stem bar move towards two side bracing frame can be formed spacing, prevent from rocking.
Finally illustrating, above example is only in order to illustrate technical scheme and unrestricted, although with reference to relatively
The present invention has been described in detail by good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from objective and the scope of technical solution of the present invention, it all should be contained at this
In the middle of the right of invention.
Claims (10)
1. a grass dressing machine control handle, it is characterised in that: include handlebar stem and be arranged at the on-off control mechanism of handlebar stem；Institute
State on-off control mechanism to include being rotatably assorted and be supported in handlebar stem and for the clutch lever driving clutch cable to move with set
It is placed in handlebar stem for the anti-rotation position-limit mechanism to clutch lever locking or release.
Grass dressing machine control handle the most according to claim 1, it is characterised in that: described anti-rotation position-limit mechanism includes and clutch
Stick is fixed the locating part of connection and is arranged at handlebar stem and for the lock of locating part locking or release is put assembly.
Grass dressing machine control handle the most according to claim 2, it is characterised in that: it is provided with stopper slot on described locating part,
Described lock is put assembly and is included lock-bit part and so that lock-bit part can be driven to form locking against stopper slot, depart from stopper slot formation release
Actuator.
Grass dressing machine control handle the most according to claim 3, it is characterised in that: described lock is put assembly and is also included and handlebar stem
The fixing bracing frame connected, described actuator is the driving post can be arranged at bracing frame in the way of own axis, lock
Position part is fixedly connected on driving post.
Grass dressing machine control handle the most according to claim 4, it is characterised in that: described lock-bit part is lock-bit bar, lock-bit bar
It is connected and is inclined upwardly towards locating part direction setting with driving post by a plate.
Grass dressing machine control handle the most according to claim 5, it is characterised in that: described lock-bit part is provided with provides return into it
The elastic component of pretightning force, bracing frame is provided with the mounting seat for installing elastic component.
Grass dressing machine control handle the most according to claim 6, it is characterised in that: described locating part is handled for being installed on clutch
The limiting plate of boom end, the breach that described stopper slot is arranged by limiting plate edge is formed.
Grass dressing machine control handle the most according to claim 7, it is characterised in that: support frame as described above is box body structure, described
Drive post outer end to stretch out support frame as described above and connection has manual actuation handle, described elastic component to be that lock-bit part is formed the pressure supported
Contracting spring, described locating part, described lock-bit part and described elastic component may be contained within bracing frame.
Grass dressing machine control handle the most according to claim 8, it is characterised in that: support frame as described above is provided with driving post and installs
Hole, in bracing frame, corresponding described driving post installing hole is circumferentially provided with at least one radial direction ribs.
10. according to the grass dressing machine control handle described in claim 1-9 any claim, it is characterised in that: support frame as described above
It is fixed on described handlebar stem in the way of bottom embeds the mounting groove arranged outside described handlebar stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610373094.6A CN106034761A (en) | 2016-05-31 | 2016-05-31 | Control handle of grass comber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610373094.6A CN106034761A (en) | 2016-05-31 | 2016-05-31 | Control handle of grass comber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106034761A true CN106034761A (en) | 2016-10-26 |
Family
ID=57172022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610373094.6A Pending CN106034761A (en) | 2016-05-31 | 2016-05-31 | Control handle of grass comber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106034761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362246A (en) * | 2018-11-01 | 2019-02-22 | 高邮市北方动力机械有限公司 | A kind of energy-saving type multifunctional small tiller |
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| CN203505096U (en) * | 2013-09-25 | 2014-04-02 | 哈克(邯郸)农业机械装备制造有限公司 | Main clutch operation device of corn harvester |
| CN203580925U (en) * | 2013-12-04 | 2014-05-07 | 北京长城华冠汽车科技有限公司 | Locking mechanism for parking control handle |
| CN104002892A (en) * | 2014-06-09 | 2014-08-27 | 吴庆柯 | Self-return type bicycle support frame |
| CN104396374A (en) * | 2014-12-11 | 2015-03-11 | 隆鑫通用动力股份有限公司 | Clutch system of grass carding machine |
| CN104882811A (en) * | 2015-06-06 | 2015-09-02 | 国网河南省电力公司济源供电公司 | 10kV power distribution cabinet isolation baffle opening tool |
| CN205755760U (en) * | 2016-05-31 | 2016-12-07 | 隆鑫通用动力股份有限公司 | Anti-misoperation type grass dressing machine control handle |
-
2016
- 2016-05-31 CN CN201610373094.6A patent/CN106034761A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439712A (en) * | 2008-12-09 | 2009-05-27 | 奇瑞汽车股份有限公司 | Braking pedal mechanism |
| CN201502692U (en) * | 2009-07-21 | 2010-06-09 | 上海汽车集团股份有限公司 | Parking and locking mechanism of double-clutch automatic variable-speed device |
| CN203505096U (en) * | 2013-09-25 | 2014-04-02 | 哈克(邯郸)农业机械装备制造有限公司 | Main clutch operation device of corn harvester |
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| CN104002892A (en) * | 2014-06-09 | 2014-08-27 | 吴庆柯 | Self-return type bicycle support frame |
| CN104396374A (en) * | 2014-12-11 | 2015-03-11 | 隆鑫通用动力股份有限公司 | Clutch system of grass carding machine |
| CN104882811A (en) * | 2015-06-06 | 2015-09-02 | 国网河南省电力公司济源供电公司 | 10kV power distribution cabinet isolation baffle opening tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362246A (en) * | 2018-11-01 | 2019-02-22 | 高邮市北方动力机械有限公司 | A kind of energy-saving type multifunctional small tiller |
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Application publication date: 20161026 |