CN206433621U - Hand foldable spray support - Google Patents
Hand foldable spray support Download PDFInfo
- Publication number
- CN206433621U CN206433621U CN201720061045.9U CN201720061045U CN206433621U CN 206433621 U CN206433621 U CN 206433621U CN 201720061045 U CN201720061045 U CN 201720061045U CN 206433621 U CN206433621 U CN 206433621U
- Authority
- CN
- China
- Prior art keywords
- support
- rotating shaft
- arm
- folding
- fixed
- 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.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
Abstract
Hand foldable spray support is related to agricultural machinery, including is fixed on the support at agricultural machinery rear（1）With folding arm（2）, fold arm（2）Pass through rotating shaft（3）It is rotatably mounted to support（1）Two ends, can freely be changed between the peaceful exhibition position in folding position, the folding arm（2）With rotating shaft（3）To be fixedly connected, arm is folded（2）With rotating shaft（3）Together rotate, the agricultural machinery is respectively equipped with an axle sleeve being fixed on body in the both sides of operator seat（4）, and " L " shape joystick（5）, joystick（5）Short side be rotationally through axle sleeve（4）In, and pass through universal drive shaft in the free end of short side（6）With folding arm（2）Rotating shaft（3）Connection.It has the advantages that simple in construction, low cost, easy to use and dependable performance.
Description
Technical field
The utility model is related to agricultural machinery, and in particular to a kind of vehicle-mounted spray support for agricultural vehicle.
Background technology
In agricultural production, pesticide-spraying cart is played a significant role when being gone and buy Chinese medicine to crops.In order to pass through conveniently,
The support of pesticide spray truck generally uses folding structure, foldable when on the way travelling to pack up；, can be in field during spray drug operation
Both sides are deployed, and carry out wide cut degree spray drug operation.At present, operate for convenience, the folding arm of spray kickstand generally passes through hydraulic pressure
Cylinder is driven, and such operating personnel, which sit, onboard can just be packed up folding arm by hydraulic system.But HYDRAULIC CONTROL SYSTEM is utilized,
Due to adding the hydraulic units such as hydraulic cylinder, easy to use while, operation and maintenance cost is also increased.Without setting hydraulic pressure
System, then get off manually operated when packing up support arm after needs parking, cumbersome and laborious.
The content of the invention
Technical problem to be solved in the utility model is：A kind of hand foldable spray simple in construction, low cost is provided
Support, operating personnel is sitting on operator seat just can deploy the folding arm for the kickstand that sprays and pack up manually.
Technical solution of the present utility model is：Hand foldable spray support, including it is fixed on the support at agricultural machinery rear
With folding arm, the two ends that arm is rotatably mounted to support by rotating shaft are folded, can freely be changed between the peaceful exhibition position in folding position,
The folding arm, to be fixedly connected, folds arm and together rotated with rotating shaft, the agricultural machinery is set respectively in the both sides of operator seat with rotating shaft
Have an axle sleeve being fixed on body, and " L " shape joystick, the short side of joystick is rotationally through axle sleeve
In, and be connected in the free end of short side by universal drive shaft with the rotating shaft of folding arm.
It is of the present utility model to have the technical effect that：It has simple in construction, low cost, easy to use and dependable performance excellent
Point.Arm is folded by universal drive shaft and is located at the joysticks of operator seat both sides and connects, operating personnel are sitting on operator seat just can be with
Arm will be folded manually to pack up.Arm is folded in the spring that vibration damping and power-assisted are acted on provided with its rotating shaft, can play and help when turning up
The effect of power, and can then play a part of reducing shock and vibration when stretching, make to control light and flexible manually.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The support as shown in figure 1, hand foldable sprays, including be fixed on the support 1 at agricultural machinery rear and fold arm 2, fold arm 2
The two ends of support 1 are rotatably mounted to by rotating shaft 3, can freely be changed between the peaceful exhibition position in folding position, the folding arm 2 with
Rotating shaft 3 folds arm 2 and together rotated with rotating shaft 3, the agricultural machinery is respectively equipped with a fixation in the both sides of operator seat to be fixedly connected
Axle sleeve 4 on body, and " L " shape joystick 5, the short side of joystick 5 is rotationally through in axle sleeve 4, and
Rotating shaft 3 in the free end of short side by universal drive shaft 6 with folding arm 2 is connected.
Vibration damping power assistant spring 7 is provided between the folding arm 2 and support 1, the one end of vibration damping power assistant spring 7 is fixed on folding arm 2
On, the other end is fixed on support 1 in the position of the top of rotating shaft 3.Power-assisted can be played a part of when turning up, and stretched
When can then play a part of reduce shock and vibration.
The joystick 5, universal drive shaft 6 and rotating shaft 3 are to be detachably connected.Joystick 5 is through in axle sleeve 4, control
The short side of handle 5 is connected with the one end of universal drive shaft 6 by lock pin, and the other end of universal drive shaft 6 is connected also by lock pin with rotating shaft 3, rotating shaft 3
It can be made into square, set square hole on arm 2 is folded and be connected with rotating shaft 3, each part can be flexibly dismantled.
The tractor of four-wheel tractor can be used in agricultural machinery, and medicine-chest is located at headstock rear, and spray support is then located at after medicine-chest.
Spraying nozzle and pipeline are laid along support 1 and folding arm 2, and the control valve on pipeline can then be directly arranged in the operator seat for being easy to operation
Near.
Claims (3)
- The support 1. hand foldable sprays, including it is fixed on the support at agricultural machinery rear（1）With folding arm（2）, fold arm（2）By turning Axle（3）It is rotatably mounted to support（1）Two ends, can freely be changed between the peaceful exhibition position in folding position, it is characterised in that described Fold arm（2）With rotating shaft（3）To be fixedly connected, arm is folded（2）With rotating shaft（3）Together rotate, the agricultural machinery in operator seat two Side is respectively equipped with an axle sleeve being fixed on body（4）, and " L " shape joystick（5）, joystick（5）It is short Side is rotationally through axle sleeve（4）In, and pass through universal drive shaft in the free end of short side（6）With folding arm（2）Rotating shaft（3）Even Connect.
- The support 2. hand foldable as claimed in claim 1 sprays, it is characterised in that the folding arm（2）With support（1）Between set There is vibration damping power assistant spring（7）, vibration damping power assistant spring（7）One end is fixed on folding arm（2）On, the other end is fixed on support（1）On In the rotating shaft（3）The position of top.
- The support 3. hand foldable as claimed in claim 1 sprays, it is characterised in that the joystick（5）, universal drive shaft（6） And rotating shaft（3）It is to be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061045.9U CN206433621U (en) | 2017-01-19 | 2017-01-19 | Hand foldable spray support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061045.9U CN206433621U (en) | 2017-01-19 | 2017-01-19 | Hand foldable spray support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206433621U true CN206433621U (en) | 2017-08-25 |
Family
ID=59636094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720061045.9U Expired - Fee Related CN206433621U (en) | 2017-01-19 | 2017-01-19 | Hand foldable spray support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206433621U (en) |
-
2017
- 2017-01-19 CN CN201720061045.9U patent/CN206433621U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 |