CN218909627U - Novel wood grabbing device - Google Patents
Novel wood grabbing device Download PDFInfo
- Publication number
- CN218909627U CN218909627U CN202223182080.6U CN202223182080U CN218909627U CN 218909627 U CN218909627 U CN 218909627U CN 202223182080 U CN202223182080 U CN 202223182080U CN 218909627 U CN218909627 U CN 218909627U
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- claws
- supporting seat
- connecting piece
- grabbing device
- lower supporting
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- 239000002023 wood Substances 0.000 title claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims description 44
- 230000001360 synchronised effect Effects 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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Abstract
A novel wood grabbing device relates to the technical field of wood grabbing devices and solves the problem that the process of disassembling the wood grabbing device and a material grabbing arm in the prior art is inconvenient. The novel wood grabbing device comprises an upper supporting seat, a lower supporting seat, a rotation center, a connecting piece, an electromagnetic valve, a driving motor and a gripper assembly, wherein the upper supporting seat is provided with the driving motor and the electromagnetic valve, the rotation center is connected to the lower end of the electromagnetic valve, the driving motor drives the lower supporting seat to rotate through the rotation center, and the gripper assembly is connected to the lower end of the lower supporting seat; the connecting piece is connected to the upper supporting seat and is used for being connected with the grabbing arm, two groups of plug structures are arranged on the connecting piece, and the two groups of plug structures are symmetrically arranged on the connecting piece. The beneficial effects are that: the disassembly efficiency is improved while the safety is ensured.
Description
Technical Field
The utility model relates to the technical field of wood grabbers, in particular to a novel wood grabber.
Background
The wood grabbing machine is a wood grabbing machine, is generally matched with the material grabbing arm and the vehicle body to finish work, and needs to be detached from the material grabbing arm when not used, so that the vehicle body can be used for other works. The main function is to carry out loading, unloading and carrying operations of wood, timber, reed, straw and various strip materials.
The Chinese patent publication No. CN205502100U discloses an integrated electronic control wood grabbing device, which comprises a wood grabbing device, wherein the wood grabbing device comprises a central rotary joint, an electromagnetic valve seat and two electromagnetic valves, the two electromagnetic valves are arranged at the top of the electromagnetic valve seat, the electromagnetic valve seat and the central rotary joint are integrally arranged in the middle of a rotary support of the wood grabbing device in a superposition mode, the central rotary joint is positioned below the electromagnetic valve seat, a hydraulic motor is further arranged on one side of the electromagnetic valve seat, a hydraulic cylinder is arranged below the central rotary joint, and an oil inlet of the central rotary joint is communicated with a standby oil way through the electromagnetic valve. The utility model does not change the original equipment hydraulic system, does not need to additionally install a two-way hydraulic valve, a foot valve and four hydraulic pipelines during modification, has convenient modification and low cost, uses double handles for electric control, is more convenient than using foot, has higher efficiency, and has small occupied space and low failure rate after the integrated electromagnetic valve controller. The automatic operation of the wood grabbing device is realized, but the disassembly process of the wood grabbing device still has great unsafe performance and is inconvenient to disassemble. The utility model provides a novel wood grabbing device for solving the problems.
Disclosure of Invention
The utility model aims to provide a novel wood grabbing device, which is used for solving the problem that the wood grabbing device and the material grabbing arm in the prior art are inconvenient to detach.
The technical scheme adopted for solving the technical problems is as follows:
the novel wood grabbing device comprises an upper supporting seat, a lower supporting seat, a rotation center, a connecting piece, an electromagnetic valve, a driving motor and a gripper assembly, wherein the upper supporting seat is provided with the driving motor and the electromagnetic valve, the rotation center is connected to the lower end of the electromagnetic valve, the driving motor drives the lower supporting seat to rotate through the rotation center, and the gripper assembly is connected to the lower end of the lower supporting seat; the connecting piece is connected to the upper supporting seat and is used for being connected with the grabbing arm, two groups of inserting structures are arranged on the connecting piece and symmetrically arranged on the connecting piece, the inserting structures comprise a first inserting connection rod, a second inserting connection rod and a third synchronous wheel, the first inserting connection rod and the second inserting connection rod are respectively connected with the connecting piece in a sliding mode, the first inserting connection rod is in threaded connection with the first synchronous wheel, and the first synchronous wheel realizes transmission with the third synchronous wheel through a first synchronous belt; the second inserting connection rod is in threaded connection with a second synchronous wheel, and the second synchronous wheel is in transmission with a third synchronous wheel through a second synchronous belt; the third synchronous wheel rotates through the handle.
Further, the grab handle component comprises two claws and three claws, the two claws and the three claws are arranged in a staggered mode, and the two claws and the three claws are rotationally connected to two sides of the lower supporting seat.
Further, a first hinge cylinder is arranged between the two claws and the lower supporting seat, and a second hinge cylinder is arranged between the three claws and the lower supporting seat.
Further, the two claws and the three claws are respectively provided with tooth-shaped edges.
Further, the two claws and the three claws are respectively provided with a spike at the end parts.
Further, a limiting block is arranged on the connecting piece, and sliding grooves are correspondingly formed in the first inserting connecting rod and the second inserting connecting rod respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. when grabbing the woodware and need dismantling from grabbing the material arm, the handle drives the third synchronizing wheel to rotate, and then drives first synchronizing wheel and second synchronizing wheel through first synchronous belt and second synchronous belt to rotate, and then has realized grabbing the dismantlement of woodware, has also improved dismantlement efficiency when having guaranteed safe dismantlement.
2. The two claws and the three claws are arranged in a staggered manner and are provided with tooth-shaped edges and meshed with each other, so that the friction force to the grabber is increased, the grabber is prevented from falling down in the grabbing and transferring process, the clamping quantity of the grabber is maximized, and the grabber can be adjusted according to the position rotation of the grabber.
Drawings
FIG. 1 is a schematic vertical view of the present utility model;
FIG. 2 is a front view of FIG. 1;
FIG. 3 isbase:Sub>A schematic view of section A-A of FIG. 2;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a schematic view in section B-B of FIG. 4;
in the figure: 1 an upper supporting seat, 2 a lower supporting seat, 3 a rotation center, 4 a connecting piece, 5 an electromagnetic valve, 6 a first inserting connection rod, 7 a second inserting connection rod, 8 a first synchronous wheel, 9 a second synchronous wheel, 10 a third synchronous wheel, 11 a handle, 12 two claws, 13 three claws, 14 a first hinged cylinder, 15 a second hinged cylinder, 16 tooth edges, 17 limiting blocks, 18 sliding grooves, 19 spines, 20 a first synchronous belt, 21 a second synchronous belt and 22 a driving motor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to FIGS. 1-5
The novel wood grabbing device comprises an upper supporting seat 1, a lower supporting seat 2, a rotation center 3, a connecting piece 4, an electromagnetic valve 5, a driving motor 22 and a gripper assembly, wherein the upper supporting seat 1 is provided with the driving motor 22 and the electromagnetic valve 5, the rotation center 3 is connected to the lower end of the electromagnetic valve 5, the driving motor 22 drives the lower supporting seat 2 to rotate through the rotation center 3, and the gripper assembly is connected to the lower end of the lower supporting seat 2; the connecting piece 4 is connected to the upper supporting seat 1 and is used for being connected with the grabbing arm, two groups of inserting structures are arranged on the connecting piece 4 and symmetrically arranged on the connecting piece 4, each inserting structure comprises a first inserting connection rod 6, a second inserting connection rod 7 and a third synchronous wheel 10, the first inserting connection rod 6 and the second inserting connection rod 7 are respectively connected with the connecting piece 4 in a sliding mode, the first inserting connection rod 6 is in threaded connection with the first synchronous wheel 8, and the first synchronous wheel 8 is in transmission with the third synchronous wheel 10 through a first synchronous belt 20; the second inserting connection rod 7 is in threaded connection with the second synchronizing wheel 9, and the second synchronizing wheel 9 is in transmission with the third synchronizing wheel 10 through a second synchronizing belt 21; the third synchronizing wheel 10 is turned by means of a handle 11. The working process of the utility model is as follows: the driving motor 22 drives the rotation center 3 to rotate, and then drives the lower supporting seat 2 to rotate, the electromagnetic valve 5 is used for controlling integral rotation, the gripper assembly comprises two claws 12 and three claws 13, the two claws 12 and the three claws 13 are arranged in a staggered mode and meshed with each other, the two claws 12 and the three claws 13 are rotationally connected to two sides of the lower supporting seat 2, a first hinge cylinder 14 is arranged between the two claws 12 and the lower supporting seat 2, a second hinge cylinder 15 is arranged between the three claws 13 and the lower supporting seat 2, hinge lugs are arranged between the two claws 12 and the three claws 13 and the lower supporting seat 2, the first hinge cylinder 14 and the second hinge cylinder 15 are correspondingly arranged between the hinge lugs, and then the movement of the two claws 12 and the three claws 13 is driven, so that gripping of a gripped object is achieved, the gripping quantity of the gripped object is maximized, and the position rotation adjustment of the gripped object can be achieved according to the gripping object. When grabbing the woodware and need dismantle from grabbing the material arm, handle 11 drive third synchronizing wheel 10 rotates, and then drive first synchronizing wheel 8 and second synchronizing wheel 9 through first synchronizing belt 20 and second synchronizing belt 21 and rotate, and first synchronizing wheel 8, second synchronizing wheel 9 and third synchronizing wheel 10 all rotate with connecting piece 4 and are connected, and then two sets of first plug-in rod 6 and the reverse slip of second plug-in rod 7, and then have realized grabbing the dismantlement of woodware, and then have also improved dismantlement efficiency when having guaranteed safe dismantlement.
Further, the two claws 12 and the three claws 13 are respectively provided with tooth-shaped edges 16, so that friction force on the grabbed objects is increased, and the grabbed objects are prevented from falling off in the grabbing and transferring processes.
Further, the two claws 12 and the three claws 13 are respectively provided with a spike 19 at the end parts, so that the grabbing object can be grabbed in the grabbing process conveniently.
Further, the limiting block 17 is arranged on the connecting piece 4, and the sliding grooves 18 are correspondingly arranged on the first inserting and connecting rod 6 and the second inserting and connecting rod 7 respectively, so that the sliding of the first inserting and connecting rod 6 and the second inserting and connecting rod 7 on the connecting piece 4 is ensured, and the falling-off condition is prevented.
Claims (6)
1. The novel wood grabbing device is characterized by comprising an upper supporting seat (1), a lower supporting seat (2), a rotation center (3), a connecting piece (4), an electromagnetic valve (5), a driving motor (22) and a gripper assembly, wherein the upper supporting seat (1) is provided with the driving motor (22) and the electromagnetic valve (5), the rotation center (3) is connected to the lower end of the electromagnetic valve (5), the driving motor (22) drives the lower supporting seat (2) to rotate through the rotation center (3), and the gripper assembly is connected to the lower end of the lower supporting seat (2); the connecting piece (4) is connected to the upper supporting seat (1) and is used for being connected with the grabbing arm, two groups of inserting structures are arranged on the connecting piece (4), the two groups of inserting structures are symmetrically arranged on the connecting piece (4), the inserting structures comprise a first inserting connection rod (6), a second inserting connection rod (7) and a third synchronizing wheel (10), the first inserting connection rod (6) and the second inserting connection rod (7) are respectively connected with the connecting piece (4) in a sliding mode, the first inserting connection rod (6) is in threaded connection with the first synchronizing wheel (8), and the first synchronizing wheel (8) is in transmission with the third synchronizing wheel (10) through a first synchronizing belt (20); the second inserting connection rod (7) is in threaded connection with the second synchronous wheel (9), and the second synchronous wheel (9) is in transmission with the third synchronous wheel (10) through a second synchronous belt (21); the third synchronizing wheel (10) rotates through a handle (11).
2. The novel wood grabbing device according to claim 1, wherein the grabbing device comprises two claws (12) and three claws (13), the two claws (12) and the three claws (13) are arranged in a staggered mode, and the two claws (12) and the three claws (13) are rotatably connected to two sides of the lower supporting seat (2).
3. The novel wood grabbing device according to claim 2, wherein a first hinge cylinder (14) is arranged between the two claws (12) and the lower supporting seat (2), and a second hinge cylinder (15) is arranged between the three claws (13) and the lower supporting seat (2).
4. A new wood grab according to claim 2, characterized in that the two claws (12) and the three claws (13) are each provided with a toothed edge (16).
5. A new wood grab according to claim 2, characterized in that the two claws (12) and the three claws (13) are provided with spikes (19) at their ends.
6. The novel wood grabbing device according to claim 1, wherein limiting blocks (17) are arranged on the connecting piece (4), and sliding grooves (18) are correspondingly arranged on the first inserting-connecting rod (6) and the second inserting-connecting rod (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223182080.6U CN218909627U (en) | 2022-11-28 | 2022-11-28 | Novel wood grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223182080.6U CN218909627U (en) | 2022-11-28 | 2022-11-28 | Novel wood grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218909627U true CN218909627U (en) | 2023-04-25 |
Family
ID=86050365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223182080.6U Active CN218909627U (en) | 2022-11-28 | 2022-11-28 | Novel wood grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218909627U (en) |
-
2022
- 2022-11-28 CN CN202223182080.6U patent/CN218909627U/en active Active
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