CN203884272U - Vehicle-mounted hedgerow pruning manipulator carrying mechanism - Google Patents
Vehicle-mounted hedgerow pruning manipulator carrying mechanism Download PDFInfo
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- CN203884272U CN203884272U CN201420305144.3U CN201420305144U CN203884272U CN 203884272 U CN203884272 U CN 203884272U CN 201420305144 U CN201420305144 U CN 201420305144U CN 203884272 U CN203884272 U CN 203884272U
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Abstract
A vehicle-mounted hedgerow pruning manipulator carrying mechanism comprises a supporting base fixed to a carrying vehicle, a connecting arm connected with the supporting base, a connecting block connected with the connecting arm, a first outer telescopic pipe and a first lead screw lifter which are fixed to a first connecting block, a second outer telescopic pipe and a second lead screw lifter which are fixed to a second connecting block, a first lifting motor and a second lifting motor which are mounted on the first lead screw lifter and the second lead screw lifter respectively and a first universal wheel and a second universal wheel which are fixed to the lower end of a first inner telescopic pipe and the lower end of a second inner telescopic pipe respectively. The outer telescopic pipes and the inner telescopic pipes are connected through flanges and can stretch and retract vertically. The supporting base is fixed to the carrying vehicle through pins. Consequently, the carrying capacity and the operating stability of the whole mechanism are improved.
Description
Technical field
The utility model relates to load carrier, particularly a kind of vehicular hedgerow pruning manipulator load carrier.
Background technology
At present low, the work under bad environment of artificial hedge trimming operating efficiency, cost of labor are higher, the mechanization of hedge trimming and automation can solve these existing problems preferably, improve and prune efficiency and prune quality, improve working environment, reach good pruning effect.
Chinese patent 201010262342.2 provides a kind of six degree of freedom hedgerow pruning manipulator, comprise main slew gear, pruning shear assembly, this manipulator be also provided be fixed on towing vehicle by base, rotary part, Lift Part, the supporting mechanism that extensible member forms, front end at supporting mechanism is fixed with the main slew gear that can do gyration, its output shaft end is fixedly connected with horizontal mechanical arm, the front end of horizontal mechanical arm is connected with vertical mechanical arm, vertically the front end of mechanical arm is provided with wrist joint, carpal output is fixed with pruning shear assembly, control system adopts the control module that ARM series processors is core, automatic control level mechanical arm, vertical mechanical arm, wrist joint and main slew gear work in combination, make pruning shear in space, walk out various tracks, realize spherical, conical, cylindrical, plane, inclined-plane, the pruning operation of the multiple moulding such as wavy surface.This pruning manipulator has that automaticity is high, wide adaptability, be convenient to promote the use of, the feature such as energy-saving and environmental protecting.
Above-mentioned disclosed six degree of freedom hedgerow pruning manipulator is arranged on the boot of carrying vehicle by pruning manipulator, and does not adopt special load carrier, and directly by carrying vehicle, directly bears all load of pruning manipulator.Thereby also there are the following problems while pruning operation: first, by pruning manipulator and be placed on the boot of carrying vehicle, during pruning, boot is caused to direct impact; Secondly, while pruning operation, because vehicle body vibrations and manipulator carry out reciprocal orbiting motion at modeling scissors, by violent the rocking of the generation that causes complete machine, job stability reduction; Again, while carrying out the pruning of green belt along highway, because the flatness on road surface is difficult to be guaranteed, the greenbelt height that causes having pruned is differed, regularity is poor, has affected precision and the quality of pruning; Finally, prune manipulator and be set directly on carrying vehicle, owing to pruning, the quality of manipulator is large, be difficult to by prune manipulator separated with carrying vehicle after by carrying vehicle the purposes for other, therefore make the service efficiency of complete machine low, be difficult for realizing a tractor serves several purposes.
For above-mentioned, go wrong, study a kind of load carrier for hedge trimming machinery hand, to reduce, prune the infringement of manipulator to carrying vehicle, while also wanting to guarantee to prune operation, complete machine does not occur acutely rock or tilt, there is better job stability, in addition when running into uneven road surface, also want freely to correct the pose of pruning manipulator, last, also require the load carrier can be separated with carrying vehicle at an easy rate, to improve the service efficiency of carrying vehicle.
Summary of the invention
The utility model mainly provides a kind of can minimizing to prune the infringement that manipulator postposition causes to carrying vehicle, improves the stability of trimmer in pruning process, and can adapt to different road surfaces, improves and prunes efficiency and prune quality.
The utility model achieves the above object by the following technical solutions: a kind of vehicular hedgerow pruning manipulator load carrier, mainly comprises supporting base, the first linking arm, the first contiguous block, the first lifting motor, the first screw-threaded shaft elevator, the first outer telescopic tube, the first flexible inner tube, the first universal wheel, the second linking arm, the second contiguous block, the second lifting motor, the second screw-threaded shaft elevator, the second outer telescopic tube, the second flexible inner tube, the second universal wheel.
Described the first linking arm is connected with described supporting base by the second pin, described the first contiguous block is connected with described the first linking arm by the 3rd pin, described first liter of outer telescopic tube is fixed on the lower end of the first contiguous block, described the first screw-threaded shaft elevator is fixed on the upper end of the first contiguous block, described the first leading screw is through the motion thread hole at the first screw-threaded shaft elevator center, described the first lifting motor is arranged on the adpting flange end of the first screw-threaded shaft elevator, described the first universal wheel is arranged on the lower end of the described first flexible inner tube, the described first flexible inner tube is interted in the first outer telescopic tube, and can free-extension, the described first flexible inner tube upper end is fixedly connected with the lower end of the first leading screw.Described the second linking arm is connected with described supporting base by the second pin, described the second contiguous block is by being connected with described the second linking arm by the 3rd pin, described second liter of outer telescopic tube is fixed on the lower end of the second contiguous block, described the second screw-threaded shaft elevator is fixed on the upper end of the second contiguous block, described the second leading screw is through the motion thread hole at the second screw-threaded shaft elevator center, described the second lifting motor is arranged on the adpting flange end of the second screw-threaded shaft elevator, described the second universal wheel is arranged on the lower end of the described second flexible inner tube, the described second flexible inner tube is interted in the second outer telescopic tube, and can free-extension, the described second flexible inner tube upper end is fixedly connected with the lower end of the second leading screw.
Described supporting base is fixed by a pin on carrying vehicle boot, and described the first universal wheel and the second universal wheel adopt solid tyre.
Outstanding advantages of the present invention is:
1. by the first outer telescopic tube and the second outer telescopic tube, respectively the extension elongation of the first flexible inner tube and the second flexible inner tube is controlled, the height at support two ends can be adjusted arbitrarily.
2. load carrier can be separated with carrying vehicle, thereby improved the service efficiency of vehicle.
3. because employing solid tyre falls in the first universal wheel and the second universal wheel, and during work, can it be landed the first universal wheel and the reduction of the second universal wheel, improve and prune the job stability that manipulator is pruned in operation, when carrying out transition or non-job state, the first universal wheel and the second universal wheel can be increased to and surface separation to the shock loading that road surface causes when reducing transition and reduce load carrier size.
Accompanying drawing explanation
Fig. 1 is hedgerow pruning manipulator load carrier schematic three dimensional views 1 described in the utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is that the utility model is being pruned the manual view of doing of machinery.
Fig. 4 is the schematic diagram after the utility model is packed up universal wheel.
Embodiment
By drawings and Examples, technical scheme of the present invention is described further below.
With reference to accompanying drawing 1, Fig. 2, hedgerow pruning manipulator load carrier of the present invention, mainly comprises supporting base 9, the first linking arm 7, the first contiguous block 3, the first lifting motor 1, the first screw-threaded shaft elevator 2, the flexible inner tube 5 of the first outer telescopic tube 4, first, the first universal wheel 6, the first leading screw 22, the second linking arm 10, the second contiguous block 14, the second lifting motor 16, the second screw-threaded shaft elevator 15, second outer telescopic tube the 13, second flexible inner tube 12, the second universal wheel 11, the second leading screw 17, the first pin 19, the second pin 20, the 3rd pin 21.Concrete structure and connected mode are:
Described the first linking arm 7 is connected with described supporting base 9 by the second pin 20, described the first contiguous block 3 is connected with described the first linking arm 7 by the 3rd pin 21, described first liter of outer telescopic tube 4 is fixed on the lower end of the first contiguous block 3, described the first screw-threaded shaft elevator 2 is fixed on the upper end of the first contiguous block 3, described the first leading screw 22 is through the motion thread hole at the first screw-threaded shaft elevator 2 centers, described the first lifting motor 1 is arranged on the adpting flange end of the first screw-threaded shaft elevator 2, described the first universal wheel 6 is arranged on the lower end of the described first flexible inner tube 5, the described first flexible inner tube 5 is interted in the first outer telescopic tube 4, and can free-extension, the described first flexible inner tube upper end is fixedly connected with the lower end of the first leading screw 22.Described the second linking arm 10 is connected with described supporting base 9 by the second pin 20, described the second contiguous block 14 is by being connected with described the second linking arm 10 by the 3rd pin 21, described second liter of outer telescopic tube 13 is fixed on the lower end of the second contiguous block 14, described the second screw-threaded shaft elevator 15 is fixed on the upper end of the second contiguous block 14, described the second leading screw 17 is through the motion thread hole at the second screw-threaded shaft elevator 15 centers, described the second lifting motor 16 is arranged on the adpting flange end of the second screw-threaded shaft elevator 1, described the second universal wheel 11 is arranged on the lower end of the described second flexible inner tube 12, the described second flexible inner tube 12 is interted in the second outer telescopic tube 13, and can free-extension, the described second flexible inner tube 12 upper ends are fixedly connected with the lower end of the second leading screw 17.
Described supporting base 9 with through the first pin 19 of supporting base installing hole 18, installing hole 23, realize and being fixedly connected with of carrying vehicle, described the first universal wheel 6 and the second universal wheel 11 employing solid tyre.
Below introduce this operation principle of the present invention,
With reference to Fig. 3, when pruning mechanical manual task, by controlling respectively the first screw-threaded shaft elevator and the second screw-threaded shaft elevator, adjust the extension elongation of the first flexible inner tube and the second flexible inner tube, thereby make load carrier play carrying effect.
With reference to Fig. 4, when carrying out the non-operation of transition goods, the first universal wheel and the second universal wheel are packed up, the suspension of vehicle can be played a role smoothly, thereby reduced the shock loading of travelling on road.
Claims (2)
1. a vehicular hedgerow pruning manipulator load carrier, comprise the supporting base being fixed on carrying vehicle, the linking arm being connected with supporting base, the contiguous block being connected with linking arm, be fixed on the first outer telescopic tube and the first screw-threaded shaft elevator on the first contiguous block, be fixed on the second outer telescopic tube on the second contiguous block and and the second screw-threaded shaft elevator, be arranged on respectively the first lifting motor and the second lifting motor on the first screw-threaded shaft elevator and the second screw-threaded shaft elevator, be separately fixed at the first universal wheel and second universal wheel of the first flexible inner tube and the second flexible inner tube lower end, outer telescopic tube is connected by flange with flexible inner tube, supporting base and carrying vehicle are fixed by pin, concrete connected mode is:
Described the first linking arm is connected with described supporting base by the second pin, described the first contiguous block is connected with described the first linking arm by the 3rd pin, described first liter of outer telescopic tube is fixed on the lower end of the first contiguous block, described the first screw-threaded shaft elevator is fixed on the upper end of the first contiguous block, described the first leading screw is through the motion thread hole at the first screw-threaded shaft elevator center, described the first lifting motor is arranged on the adpting flange end of the first screw-threaded shaft elevator, described the first universal wheel is arranged on the lower end of the described first flexible inner tube, the described first flexible inner tube is interted in the first outer telescopic tube, the described first flexible inner tube upper end is fixedly connected with the lower end of the first leading screw, described the second linking arm is connected with described supporting base by the second pin, described the second contiguous block is connected with described the second linking arm by the 3rd pin, described second liter of outer telescopic tube is fixed on the lower end of the second contiguous block, described the second screw-threaded shaft elevator is fixed on the upper end of the second contiguous block, described the second leading screw is through the motion thread hole at the second screw-threaded shaft elevator center, described the second lifting motor is arranged on the adpting flange end of the second screw-threaded shaft elevator, described the second universal wheel is arranged on the lower end of the described second flexible inner tube, the described second flexible inner tube is interted in the second outer telescopic tube, the described second flexible inner tube upper end is fixedly connected with the lower end of the second leading screw.
2. vehicular hedgerow pruning manipulator load carrier according to claim 1, is characterized in that: described supporting base is fixed on carrying vehicle boot by the first pin, and described the first universal wheel and the second universal wheel adopt solid tyre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305144.3U CN203884272U (en) | 2014-06-10 | 2014-06-10 | Vehicle-mounted hedgerow pruning manipulator carrying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305144.3U CN203884272U (en) | 2014-06-10 | 2014-06-10 | Vehicle-mounted hedgerow pruning manipulator carrying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884272U true CN203884272U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305144.3U Expired - Fee Related CN203884272U (en) | 2014-06-10 | 2014-06-10 | Vehicle-mounted hedgerow pruning manipulator carrying mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN203884272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641957A (en) * | 2015-02-04 | 2015-05-27 | 广西大学 | Supporting device for vehicle-mounted trimmer |
-
2014
- 2014-06-10 CN CN201420305144.3U patent/CN203884272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641957A (en) * | 2015-02-04 | 2015-05-27 | 广西大学 | Supporting device for vehicle-mounted trimmer |
| CN104641957B (en) * | 2015-02-04 | 2017-03-22 | 广西大学 | Supporting device for vehicle-mounted trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |