CN206602794U - A kind of quick clutch device - Google Patents
A kind of quick clutch device Download PDFInfo
- Publication number
- CN206602794U CN206602794U CN201720262932.2U CN201720262932U CN206602794U CN 206602794 U CN206602794 U CN 206602794U CN 201720262932 U CN201720262932 U CN 201720262932U CN 206602794 U CN206602794 U CN 206602794U
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- China
- Prior art keywords
- linkage unit
- rotary shaft
- flexure type
- linkage
- linkage piece
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Abstract
The utility model provides a kind of quick clutch device, the quick clutch device is arranged on agricultural machine wheel, the quick clutch device includes a rotary shaft, a linkage unit and a limit assembly, the linkage unit is buckled in the rotary shaft, and be fixed by a fixture in rotary shaft, two transposition bolts are symmetrically arranged with the linkage unit, the linkage unit is lifted or during depression on the rotating shaft, linkage unit is carried out the switching of displacement on the rotating shaft at the top of described two transposition bolts；The linkage unit is pushed, and linkage unit is leaned against on the limit assembly so that agricultural machine wheel drives rotary shaft to be rotated；The linkage unit is lifted, and linkage unit is separated with the limit assembly so that agricultural machine wheel is rotated, and rotary shaft is motionless.The utility model can be such that agricultural machine wheel and rotary shaft is separated and combined operation, so as to realize the free clutch of wheel and rotary shaft.
Description
Technical field
The utility model is related to mechanical equipment technical field, and more particularly to a kind of quick clutch device, the device is applied
On agricultural machine wheel, axle.
Background technology
It can be used in agricultural production and commonly use agricultural machine wheel in some medium-sized equipment, those medium-sized equipment.Than
Such as：Gather in seeder, soil cultivating machine, plantation and fertilizer machinery etc..Wheel in existing agricultural machinery equipment is independent
It is automatic to rotate, it is to turn by other systems if the driving of plant equipment top other machinery part (such as the mechanical device of implanted device)
It is dynamic；Other machinery part in power so outside the rotation needs of wheel shaft, plant equipment is also required to other systems driving, this
Sample undoubtedly adds cost, and needs wheel and other machinery part while stopping either rotating or a stopping, one turns
It is dynamic to be required for complicated operating process.
The content of the invention
The technical problems to be solved in the utility model, is to provide a kind of quick clutch device, can make agricultural machine wheel and
Rotary shaft is separated and combined operation, so as to realize the free clutch of wheel and rotary shaft, simplifies operating process.
What the utility model was realized in：A kind of quick clutch device, the quick clutch device is arranged at agricultural machine
On tool wheel, the quick clutch device includes a rotary shaft, a linkage unit and a limit assembly, and the linkage unit is buckled in institute
State in rotary shaft, and be fixed by a fixture in rotary shaft, being symmetrically arranged with two transpositions on the linkage unit
Bolt, the linkage unit is lifted or during depression on the rotating shaft, makes linkage at the top of described two transposition bolts
Component carries out the spacing of displacement switching on the rotating shaft；The linkage unit is pushed, and linkage unit is leaned against on the limit assembly
So that agricultural machine wheel drives rotary shaft to be rotated；The linkage unit is lifted, and linkage unit is separated with the limit assembly,
So that agricultural machine wheel is rotated, rotary shaft is motionless.
Further, the linkage unit includes the first flexure type linkage piece and the second flexure type linkage piece, described first
Flexure type linkage piece and the second flexure type linkage piece include a horizontal face and a longitudinal surface, the first flexure type linkage piece and
Carried out at the top of the horizontal face of second flexure type linkage piece by bolt sealed；The first flexure type linkage piece and the second flexure type
The longitudinal surface of linkage piece is symmetrically clipped in the rotary shaft, and the first flexure type linkage piece and the second flexure type linkage piece are into pincers
Minor structure.
Further, the fixture includes a bolt, an elastic component and a nut；The bolt passes through described first
Longitudinal surface, rotary shaft, the longitudinal surface of the second flexure type linkage piece of flexure type linkage piece, and fixed linkage unit by nut
In in rotary shaft, the elastic component is enclosed on the bolt, and positioned between nut and the longitudinal surface of the first flexure type linkage piece.
Further, described two transposition bolts are cup square neck bolt, and it is curved that two cup square neck bolts are individually fixed in described first
On the longitudinal surface of curved linkage piece and the second flexure type linkage piece, and two cup square neck bolts top towards rotary shaft, it is described
Linkage unit is lifted or during depression on the rotating shaft, and linkage unit is made at the top of described two transposition bolts in rotation
The enterprising line position of axle moves the spacing of switching.
Further, the limit assembly be a hexagon-headed bolt, and hexagon-headed bolt height be more than linkage unit under
Height after pressure, the height after being lifted less than linkage unit.
The utility model has the advantage of：Quick clutch device of the present utility model includes a rotary shaft and a linkage groups
Part, the linkage unit is buckled in the rotary shaft, and is fixed by a fixture in rotary shaft, the linkage unit
On be symmetrically arranged with two transposition bolts, the linkage unit pushes, linkage unit lean against cause on the limit assembly it is agricultural
Mechanical wheel drives rotary shaft to be rotated；The linkage unit is lifted, and linkage unit is separated with the limit assembly so that agricultural
Mechanical wheel is rotated, and rotary shaft is motionless；Wherein rotary shaft is connected with plant equipment top other machinery part, so makes operation
Person manual (being controllable clutch with pin) clutch can make wheel drive the other machines in top at any time when being moved with agricultural machinery
Tool part is moved；Streamline operation, and reduce the cost of production equipment.
Brief description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 be the utility model be installed on wheel shaft and linkage unit rotary shaft pressed status structural representation.
Fig. 2 is the profile of A-A in Fig. 1.
Fig. 3 be the utility model be installed on wheel shaft and linkage unit rotary shaft lifting status structural representation.
Embodiment
Refer to shown in Fig. 1 to Fig. 3, a kind of quick clutch device, the quick clutch device is arranged at agricultural machine wheel 1
On, the quick clutch device includes a rotary shaft 2, a linkage unit 3 and a limit assembly 6, and the linkage unit 3 is buckled in institute
State in rotary shaft 2, and be fixed by a fixture 4 in rotary shaft 2, two are symmetrically arranged with the linkage unit 3
Replaced bolt 5, and the linkage unit 3 is lifted in rotary shaft 2 or during depression, the top of described two transposition bolts 5
Portion makes linkage unit 3 move the spacing of switching in the enterprising line position of rotary shaft 2；The linkage unit 3 is pushed, and linkage unit 3 leans against institute
State on limit assembly 6 so that agricultural machine wheel 1 drives rotary shaft to be rotated；The linkage unit 3 is lifted, linkage unit 3 with
The limit assembly 6 is separated so that agricultural machine wheel 1 is rotated, and rotary shaft 2 is motionless.So described linkage unit 3 is pushed, linkage
Component 3 is leaned against on the limit assembly 6 so that agricultural machine wheel 1 drives rotary shaft 2 to be rotated；The linkage unit 3 is lifted,
Linkage unit 3 is separated with the limit assembly 6 so that agricultural machine wheel is rotated, and rotary shaft 2 is motionless；Wherein rotary shaft 2 is and machine
The connection of tool its upper side other machinery part, so make operator when being moved with agricultural machinery, (can use manually at any time
Pin is controllable clutch) clutch make wheel drive top other machinery part motion.
The linkage unit 3 includes the first flexure type linkage piece 31 and the second flexure type linkage piece 32, first bending
The flexure type linkage piece 32 of type linkage piece 31 and second includes horizontal face 311 and one longitudinal surface 312, the first flexure type connection
The top of horizontal face 311 of the flexure type linkage piece 32 of moving plate 31 and second is carried out sealed by bolt；The first flexure type linkage
The longitudinal surface 312 of the flexure type linkage piece 32 of piece 31 and second is symmetrically clipped in the rotary shaft 2, the first flexure type linkage piece
31 and second flexure type linkage piece 32 into clamp structure.
The fixture 4 includes a bolt 41, an elastic component 42 and a nut 43；The bolt 41 passes through described first
Longitudinal surface 312, rotary shaft 2, the longitudinal surface 312 of the second flexure type linkage piece 32 of flexure type linkage piece 31, and pass through nut 43
Linkage unit 3 is fixed in rotary shaft 2, the elastic component 42 is enclosed on the bolt 41, and it is curved positioned at nut 43 and first
Between the longitudinal surface 312 of curved linkage piece 31.Elastic component 42 can be spring.
Described two transposition bolts 5 are cup square neck bolt, and two cup square neck bolts are individually fixed in the first flexure type linkage
On the longitudinal surface 312 of the flexure type linkage piece 32 of piece 31 and second, and two cup square neck bolts top towards rotary shaft 2, it is described
Linkage unit 3 is lifted in rotary shaft 2 or during depression, and the top of described two transposition bolts 5 makes linkage unit 3 exist
The enterprising line position of rotary shaft 2 moves the spacing of switching.
The limit assembly 6 is a hexagon-headed bolt, and the height of hexagon-headed bolt is more than linkage unit 3 positioned at agricultural machine
Height on tool wheel shaft.
In a word, operator, when with farm machine equipment moving, can carry out manipulation fast clutch manually or by pin at any time
The linkage unit 3 of device, quick clutch device makes wheel be separated or combined operation with rotation, in linkage, wheel meeting
Top other machinery part is driven to be rotated, in clutch, wheel will not drive top other machinery part to be rotated, and
It is simple to operate.
Although the foregoing describing embodiment of the present utility model, those familiar with the art should
Work as understanding, the specific embodiment described by us is merely exemplary, rather than for the limit to scope of the present utility model
Fixed, those skilled in the art should in the equivalent modification and change made according to spirit of the present utility model
Cover in scope of the claimed protection of the present utility model.
Claims (5)
1. a kind of quick clutch device, it is characterised in that：The quick clutch device is arranged on agricultural machine wheel, described quick
Arrangement of clutch includes a rotary shaft, a linkage unit and a limit assembly, and the linkage unit is buckled in the rotary shaft, and logical
Cross a fixture be fixed in rotary shaft, be symmetrically arranged with the linkage unit two transposition bolts, the linkage groups
Part is lifted or during depression on the rotating shaft, linkage unit is entered on the rotating shaft at the top of described two transposition bolts
Line position moves the spacing of switching；The linkage unit is pushed, and linkage unit, which is leaned against, causes farm machinery wheel belt on the limit assembly
Dynamic rotary shaft is rotated；The linkage unit is lifted, and linkage unit is separated with the limit assembly so that farm machinery is rotated
Dynamic, rotary shaft is motionless.
2. a kind of quick clutch device according to claim 1, it is characterised in that：The linkage unit includes the first bending
Type linkage piece and the second flexure type linkage piece, the first flexure type linkage piece and the second flexure type linkage piece include one laterally
Locked at the top of the horizontal face of face and a longitudinal surface, the first flexure type linkage piece and the second flexure type linkage piece by bolt
Close；The longitudinal surface of the first flexure type linkage piece and the second flexure type linkage piece is symmetrically clipped in the rotary shaft, and described
One flexure type linkage piece and the second flexure type linkage piece are into clamp structure.
3. a kind of quick clutch device according to claim 2, it is characterised in that：The fixture includes a bolt, one
Elastic component and a nut；The bolt joins through the longitudinal surface of the first flexure type linkage piece, rotary shaft, the second flexure type
The longitudinal surface of moving plate, and linkage unit is fixed in rotary shaft by nut, the elastic component is enclosed on the bolt, and position
Between nut and the longitudinal surface of the first flexure type linkage piece.
4. a kind of quick clutch device according to claim 2, it is characterised in that：Described two transposition bolts are carriage spiral shell
Bolt, two cup square neck bolts are individually fixed on the longitudinal surface of the first flexure type linkage piece and the second flexure type linkage piece, and
The top of two cup square neck bolts is towards rotary shaft, and the linkage unit is lifted or during depression on the rotating shaft, institute
State makes linkage unit carry out the spacing of displacement switching on the rotating shaft at the top of two transposition bolts.
5. a kind of quick clutch device according to claim 1, it is characterised in that：The limit assembly is a turret head spiral shell
Bolt, and the height of hexagon-headed bolt is more than the height after linkage unit is pushed, the height after being lifted less than linkage unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262932.2U CN206602794U (en) | 2017-03-17 | 2017-03-17 | A kind of quick clutch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262932.2U CN206602794U (en) | 2017-03-17 | 2017-03-17 | A kind of quick clutch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602794U true CN206602794U (en) | 2017-11-03 |
Family
ID=60165453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720262932.2U Active CN206602794U (en) | 2017-03-17 | 2017-03-17 | A kind of quick clutch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922235A (en) * | 2017-03-17 | 2017-07-07 | 福州荣林机械有限公司 | A kind of quick clutch device |
-
2017
- 2017-03-17 CN CN201720262932.2U patent/CN206602794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922235A (en) * | 2017-03-17 | 2017-07-07 | 福州荣林机械有限公司 | A kind of quick clutch device |
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