CN210140418U - Orchard is with multipurpose high altitude construction device - Google Patents
Orchard is with multipurpose high altitude construction device Download PDFInfo
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- CN210140418U CN210140418U CN201920922573.8U CN201920922573U CN210140418U CN 210140418 U CN210140418 U CN 210140418U CN 201920922573 U CN201920922573 U CN 201920922573U CN 210140418 U CN210140418 U CN 210140418U
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Abstract
The utility model discloses a multipurpose high-altitude operation device for an orchard, which comprises a supporting truss, wherein the front end of the supporting truss is provided with a connecting part which can be connected with a tail frame of a tractor, a cantilever is hinged on the tail part of the supporting truss, and a hydraulic cylinder is hinged between the cantilever and the supporting truss; the front end of the cantilever is hinged with a vertically arranged fixed plate, the rear side of the fixed plate is hinged with a working platform, one side of the working platform, which is close to the fixed plate, is provided with a vertical clamping groove, an adjusting screw rod penetrates through the clamping groove, the tail end of the adjusting screw rod is hinged on the fixed plate, and the front end of the adjusting screw rod, which is positioned at two sides of the clamping groove, is provided with a fixing nut; the working platform is also connected with a rope ladder and a lifting hook. When the utility model is used, the device can be connected with the tail frame of the tractor, and the tractor drives the tail frame to operate, thereby greatly saving the purchase and use cost; the angle of the working platform of the device is adjustable, the working platform can be always in a horizontal state at any height, and the safety of operation is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, concretely relates to multipurpose high altitude construction device is used in orchard.
Background
In the planting process of apple trees, operations such as pruning, pollination, flower homogenizing, fruit homogenizing, bagging, pesticide spraying, fruit picking and the like are required to be carried out every year, most of adult apple trees are about 3 meters high, and the coverage area of crowns can reach 3-4 square meters. The workman stands and can't handle the branch of the higher department in position subaerial, often need use the vertical ladder to assist and carry out high altitude construction, uses the not only security of vertical ladder lower, need change the position of vertical ladder after the work of accomplishing an area and just can restart the operation again, very consuming time and wasting power.
Although some orchard special aerial work platforms exist in the current market, most of the products have the problems of heavy structure and inconvenience in moving and transferring. In addition, the existing aerial working device can only be used for aerial working, the function is single, and most of time after the user purchases the aerial working device is in an idle state, so that the use cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multipurpose high altitude construction device is used in orchard, when aim at solved current orchard high altitude construction, use the vertical ladder to have the potential safety hazard, current high altitude construction device structure is heavy, the higher problem of use cost.
Therefore, the utility model adopts the following technical scheme:
a multipurpose high-altitude operation device for an orchard comprises a supporting truss consisting of a plurality of cross rods and vertical rods, wherein a connecting part which can be connected with a tail frame of a tractor is arranged at the front end of the supporting truss, a hinged support is arranged above the tail part of the supporting truss, a cantilever is hinged on the hinged support, a hydraulic cylinder is hinged between the cantilever and the supporting truss, one end of the hydraulic cylinder is hinged with the middle part of the cantilever, and the other end of the hydraulic cylinder is hinged with the bottom of the tail frame;
the front end of the cantilever is hinged with a vertically arranged fixed plate, a supporting spring is further arranged between the fixed plate and the cantilever, a working platform is arranged on the rear side of the fixed plate, and the bottom of the working platform is hinged with the fixed plate; a vertical clamping groove is formed in one side, close to the fixed plate, of the working platform, an adjusting screw rod penetrates through the clamping groove, the tail end of the adjusting screw rod is hinged to the fixed plate, and fixing nuts are arranged at the positions, located on the two sides of the clamping groove, of the front end of the adjusting screw rod;
the working platform is also connected with a rope ladder, and the bottom of the working platform is connected with a lifting hook.
Furthermore, the clamping grooves comprise two clamping grooves which are symmetrically arranged relative to the center of the working platform, and adjusting screw rods are arranged in the two clamping grooves.
Furthermore, the bottoms of the fixed plate and the working platform are both provided with connecting rods, and the fixed plate and the working platform are hinged through the connecting rods.
Furthermore, the fixing nut is provided with an adjusting handle distributed along the circumferential direction.
Furthermore, the supporting spring is sleeved on the damper, and two ends of the damper are respectively hinged with the cantilever and the fixing plate.
The utility model has the advantages that when in use, the device can be connected with the tail frame of the tractor and driven by the tractor to operate, thereby greatly saving the purchase and use cost; the angle of the working platform of the device is adjustable, so that the working platform can be always in a horizontal state at any height, and the safety of operation is greatly improved; in addition, the device is also provided with a lifting hook, so that various articles can be lifted and transported conveniently during orchard operation.
Drawings
Fig. 1 is a front view of the rope ladder of the utility model when put down;
FIG. 2 is a front view of the rope ladder of the present invention when it is folded;
fig. 3 is a schematic structural view of the fixing plate and the working platform of the present invention;
FIG. 4 is a schematic layout of the clamp groove and the adjusting screw of the present invention;
in the figure: 1-supporting truss, 2-connecting part, 3-hinged support, 4-cantilever, 5-hydraulic cylinder, 6-fixing plate, 7-supporting spring, 8-working platform, 9-clamping groove, 10-adjusting screw rod, 11-fixing nut, 12-adjusting handle, 13-connecting rod, 14-rope ladder and 15-lifting hook.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 to 4, the multipurpose overhead working device for the orchard comprises a supporting truss 1 composed of a plurality of cross rods and vertical rods, wherein a three-point connecting part 2 capable of being connected with a tail frame of a tractor is arranged at the front end of the supporting truss 1, two hinged supports 3 which are symmetrically arranged are arranged above the tail part of the supporting truss 1, and cantilevers 4 are hinged to the two hinged supports 3. The cantilever 4 comprises two stock and a plurality of quarter butts that are fixed in between two stock, and it has pneumatic cylinder 5 to articulate between cantilever 4 and the support truss 1, and the one end of pneumatic cylinder 5 is articulated mutually with the middle part of cantilever 4, and the other end is articulated with the bottom of tailstock, and when pneumatic cylinder 5 was extending or shortened, cantilever 4 can rotate around hinged-support 3 to adjust the terrain clearance of cantilever 4 front end.
The front end of cantilever 4 articulates there is the fixed plate 6 of vertical setting, still articulates between fixed plate 6 and the cantilever 4 to have the attenuator, and the cover is equipped with supporting spring 7 on the attenuator, and under the auxiliary action of supporting spring 7 and attenuator, fixed plate 6 can rotate around 3 small-angles of hinged-support when receiving external force, prevents that the wide-angle swing from bringing danger. The rear side of fixed plate 6 is equipped with work platform 8, and work platform 8 is box structure and open at the top. The bottom of the working platform 8 is provided with a connecting rod 13 which is horizontally arranged, the fixing plate 6 corresponding to the connecting rod 13 is also provided with the same connecting rod 13, and the working platform 8 is hinged with the fixing plate 6 through the two connecting rods 13. One side that work platform 8 is close to fixed plate 6 is equipped with the vertical draw-in groove 9 of two symmetry settings, wears to be equipped with adjusting screw 10 in two draw-in grooves 9 respectively, and adjusting screw 10's tail end passes draw-in groove 9 and articulates on fixed plate 6, and adjusting screw 10's front end is located draw-in groove 9 both sides department and is equipped with fixation nut 11, and fixation nut 11 is equipped with the adjustment handle 12 of laying along the circumferencial direction.
In addition, the working platform 8 is connected with a rope ladder 14 which is convenient for workers to go up and down the working platform 8, and the bottom of the working platform 8 is also connected with a lifting hook 15.
The working principle of the utility model is as follows:
during the use, workman's accessible rope ladder 14 gets into work platform 8 operation, can retrieve the rope ladder 14 to work platform 8 after getting into work platform 8 in, prevents that the tractor from hanging on the treetop at removal in-process rope ladder 14. The tractor driver can control the extension and the shortening of the hydraulic cylinder 5 by adjusting the hydraulic handle in the tractor cab. After the worker enters the working platform 8, if the working platform 8 is inclined, the fixing nut 11 on the adjusting screw 10 can be rotated to level the working platform 8. When rotating adjusting nut, adjusting screw 10 can reciprocate along draw-in groove 9, and work platform 8 rotates around its pin joint with fixed plate 6 simultaneously, and stop rotating adjusting nut after work platform 8 changes just.
After the work in a certain area is finished, the tractor driver can drive the tractor to move the device to the next work area. In the working process, the height of the working platform 8 can be adjusted at any time according to the requirement. In actual use, articles are frequently lifted to a high position in an orchard, the articles can be lifted by the lifting hooks 15 at the bottom of the working platform 8, and the operation is simple and rapid.
It should be noted that the above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (5)
1. The multipurpose overhead working device for the orchard is characterized by comprising a supporting truss (1) consisting of a plurality of cross rods and vertical rods, wherein a connecting part (2) capable of being connected with a tail frame of a tractor is arranged at the front end of the supporting truss (1), a hinged support (3) is arranged above the tail part of the supporting truss (1), a cantilever (4) is hinged to the hinged support (3), a hydraulic cylinder (5) is hinged between the cantilever (4) and the supporting truss (1), one end of the hydraulic cylinder (5) is hinged to the middle part of the cantilever (4), and the other end of the hydraulic cylinder is hinged to the bottom of the tail frame;
the front end of the cantilever (4) is hinged with a vertically arranged fixed plate (6), a supporting spring (7) is further arranged between the fixed plate (6) and the cantilever (4), a working platform (8) is arranged on the rear side of the fixed plate (6), and the bottom of the working platform (8) is hinged with the fixed plate (6); a vertical clamping groove (9) is formed in one side, close to the fixing plate (6), of the working platform (8), an adjusting screw rod (10) penetrates through the clamping groove (9), the tail end of the adjusting screw rod (10) is hinged to the fixing plate (6), and fixing nuts (11) are arranged at the positions, located on the two sides of the clamping groove (9), of the front end of the adjusting screw rod (10);
the working platform (8) is further connected with a rope ladder (14), and the bottom of the working platform (8) is connected with a lifting hook (15).
2. The multipurpose overhead working device for orchards according to claim 1, wherein the number of the clamping grooves (9) is two, the two clamping grooves are symmetrically arranged relative to the center of the working platform (8), and the two clamping grooves are internally provided with adjusting screws (10).
3. The multipurpose overhead working device for orchards according to claim 1, wherein the bottom of the fixing plate (6) and the bottom of the working platform (8) are both provided with a connecting rod (13), and the fixing plate (6) and the working platform (8) are hinged through the connecting rod (13).
4. The multipurpose overhead working apparatus for orchards according to claim 1, wherein the fixing nut (11) is provided with an adjusting handle (12) arranged along a circumferential direction.
5. The multipurpose overhead working apparatus for orchards according to claim 1, wherein the supporting spring (7) is sleeved on the damper, and two ends of the damper are respectively hinged with the cantilever (4) and the fixing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922573.8U CN210140418U (en) | 2019-06-19 | 2019-06-19 | Orchard is with multipurpose high altitude construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922573.8U CN210140418U (en) | 2019-06-19 | 2019-06-19 | Orchard is with multipurpose high altitude construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210140418U true CN210140418U (en) | 2020-03-13 |
Family
ID=69734738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922573.8U Active CN210140418U (en) | 2019-06-19 | 2019-06-19 | Orchard is with multipurpose high altitude construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210140418U (en) |
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2019
- 2019-06-19 CN CN201920922573.8U patent/CN210140418U/en active Active
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