CN212527778U - Multi-angle adjusting mechanical gripper - Google Patents
Multi-angle adjusting mechanical gripper Download PDFInfo
- Publication number
- CN212527778U CN212527778U CN202120120147.XU CN202120120147U CN212527778U CN 212527778 U CN212527778 U CN 212527778U CN 202120120147 U CN202120120147 U CN 202120120147U CN 212527778 U CN212527778 U CN 212527778U
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- wall
- support column
- groove
- bolt
- rotating
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Abstract
The utility model discloses a gripper is adjusted to multi-angle, including base and sliding seat, rotate on the outer wall at base top and be connected with the support column, and peg graft on the top of support column has a lift post, installs drive machine through the bolt on the inner wall of support column bottom, and installs the screw rod through the bolt on the output at drive machine top, has seted up the thread groove on the outer wall of lift column bottom, and screw rod threaded connection is in the inside of thread groove, has all seted up the spacing groove on the inner wall of the adjacent one side of support column. The utility model discloses can make the lift post drive the roof go up and down, and then can highly adjust gripper jaw, the scope of using is wider, and the rotating electrical machines can drive the support column and rotate, can rotate gripper jaw's position, can carry out the multi-angle and adjust, uses more in a flexible way, and the pneumatic cylinder can drive gripper jaw through the connecting rod and rotate, and then can snatch article, and it is more convenient to use, and the motor can drive the sliding seat simultaneously and rotate.
Description
Technical Field
The utility model relates to a mechanical gripper technical field especially relates to a multi-angle adjustment mechanical gripper.
Background
A robot gripper is a robot component that can perform a function similar to a human hand. A robot gripper is a part used for holding a workpiece or a tool, and is one of important actuators.
The existing mechanical gripper is inconvenient for height adjustment, cannot be used for clamping articles with different heights, does not have a rotating function, can work in one direction only, is poor in flexibility and inconvenient to use, and therefore a multi-angle adjusting mechanical gripper needs to be designed urgently to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art that the height is not convenient to adjust and the function of rotation is not available, and providing a multi-angle adjusting mechanical gripper.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-angle adjustment gripper, includes base and sliding seat, it is connected with the support column to rotate on the outer wall at base top, and pegs graft on the top of support column has the lift post, install drive machine through the bolt on the inner wall of support column bottom, and install the screw rod through the bolt on the output at drive machine top, set up the thread groove on the outer wall of lift column bottom, and screw rod threaded connection is in the inside of thread groove, the spacing groove has all been seted up on the inner wall of the adjacent one side of support column, and all welds the stopper of sliding in the spacing inslot portion on the outer wall of lift post both sides.
The key concept of the technical scheme is as follows: can make the lift post drive the roof and go up and down, and then can adjust the height of gripper jaw, the scope of use is wider.
Furthermore, the rotating motor is installed at the center of the outer wall of the bottom of the base through a bolt, and the output end of the top of the rotating motor is fixed on the outer wall of the bottom of the support column through a bolt.
Furthermore, the ring channel has been seted up on the outer wall at base top, and the welding has the equidistance to be the bracing piece that the annular structure distributes on the outer wall of support column bottom, the bottom of bracing piece is rotated through the pivot and is connected with the ball of roll connection at the ring channel.
Furthermore, the top welding of lift post has the roof, and has seted up the rotation groove on the outer wall of roof one side, it is connected with the connecting axle to rotate through supporting between the inner wall of the adjacent one side in rotation groove.
Furthermore, the connecting shaft is welded in the movable seat in a penetrating mode, the motor is installed on the outer wall of one side of the top plate through bolts, and one end of the connecting shaft is fixed to the output end of the motor through bolts.
Further, rotate through the pivot between the inner wall of the adjacent one side of sliding seat and be connected with two gripper jaws, and install the pneumatic cylinder through the bolt on the inner wall at sliding seat top, the output of pneumatic cylinder bottom is installed through the bolt and is rotated the seat, and rotates the inside rotation of seat and be connected with two connecting rods.
Furthermore, a movable groove is formed in the outer wall of one side of the clamping jaw, and the other end, far away from the rotating seat, of the connecting rod is rotatably connected to the inner portion of the movable groove through a rotating shaft.
The utility model has the advantages that:
1. through support column, lift post, driving motor, screw rod, thread groove, spacing groove and the stopper that sets up, can make the lift post drive the roof and go up and down, and then can highly adjust gripper jaw, the scope of use is wider.
2. Through rotating electrical machines, ring channel, bracing piece and the ball that sets up, rotating electrical machines can drive the support column and rotate, can rotate the position of gripper jaw, can carry out the multi-angle and adjust, uses more in a flexible way.
3. Through motor, gripper jaw, pneumatic cylinder, rotation seat, movable slot and the connecting rod that sets up, the pneumatic cylinder can drive the gripper jaw through the connecting rod and rotate, and then can snatch article, and it is more convenient to use, and the motor can drive the movable seat and rotate simultaneously, and it is very convenient to use.
Drawings
FIG. 1 is a schematic view of a multi-angle adjustable mechanical gripper according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of a multi-angle adjustable mechanical gripper according to the present invention;
FIG. 3 is a schematic diagram of a top plate structure of a multi-angle adjustable mechanical gripper according to the present invention;
fig. 4 is the utility model provides a gripper jaw structural diagram of multi-angle adjusting mechanical gripper jaw.
In the figure: the device comprises a base 1, a support column 2, a lifting column 3, a transmission motor 4, a screw rod 5, a thread groove 6, a limit groove 7, a limit block 8, a rotating motor 9, an annular groove 10, a support rod 11, a ball 12, a top plate 13, a movable seat 14, a connecting shaft 15, a motor 16, a clamping claw 17, a hydraulic cylinder 18, a rotary seat 19, a movable groove 20 and a connecting rod 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
The utility model provides a multi-angle adjustment gripper, including base 1 and sliding seat 14, it is connected with support column 2 to rotate on the outer wall at base 1 top, and the top of support column 2 is pegged graft and is had lift post 3, install driving motor 4 through the bolt on the inner wall of support column 2 bottom, and install screw rod 5 through the bolt on the output at driving motor 4 top, threaded groove 6 has been seted up on the outer wall of lift post 3 bottom, and screw rod 5 threaded connection is in the inside of threaded groove 6, spacing groove 7 has all been seted up on the inner wall of the adjacent one side of support column 2, and all weld on the outer wall of lift post 3 both sides have the stopper 8 of sliding in the inside of spacing groove 7, driving motor 4's model is YE2-280M-2, can make lift post 3 drive gripper jaw 17 go up and down.
The center of the outer wall of the bottom of the base 1 is provided with a rotating motor 9 through a bolt, the output end of the top of the rotating motor 9 is fixed on the outer wall of the bottom of the supporting column 2 through a bolt, the model of the rotating motor 9 is YE2-280M-2, the rotating motor 9 can drive the supporting column 2 to rotate, and the clamping jaw 17 can be adjusted in multiple directions; an annular groove 10 is formed in the outer wall of the top of the base 1, supporting rods 11 which are distributed in an annular structure at equal intervals are welded on the outer wall of the bottom of the supporting column 2, the bottom ends of the supporting rods 11 are rotatably connected with balls 12 which are connected to the annular groove 10 in a rolling mode through rotating shafts, and the supporting rods 11 play a supporting role in the supporting column 2; the top end of the lifting column 3 is welded with a top plate 13, the outer wall of one side of the top plate 13 is provided with a rotating groove 22, and the inner wall of the adjacent side of the rotating groove 22 is rotatably connected with a connecting shaft 15 through support, so that the movable seat 14 can rotate on the top plate 13; the connecting shaft 15 penetrates through and is welded in the movable seat 14, the motor 16 is installed on the outer wall of one side of the top plate 13 through a bolt, one end of the connecting shaft 15 is fixed on the output end of the motor 16 through a bolt, the model of the motor 16 is 68KTY2, and the motor 16 can drive the movable seat 14 and the clamping claws 17 to incline; two clamping claws 17 are rotatably connected between the inner walls of the adjacent sides of the movable seat 14 through rotating shafts, a hydraulic cylinder 18 is mounted on the inner wall of the top of the movable seat 14 through a bolt, a rotating seat 19 is mounted at the output end of the bottom of the hydraulic cylinder 18 through a bolt, two connecting rods 21 are rotatably connected inside the rotating seat 19, and the hydraulic cylinder 18 can drive the connecting rods 21 and the clamping claws 17 to be opened and closed; the movable groove 20 has been seted up on the outer wall of gripper jaw 17 one side, and the other end that the connecting rod 21 kept away from to rotate seat 19 rotates through the pivot and connects in the inside of movable groove 20, and is rational in infrastructure, can realize multi-angle regulation.
The working principle is as follows: this gripper is adjusted to multi-angle, during the use, start drive motor 4 and drive screw rod 5 and rotate, screw rod 5 can drive lift post 3 with 6 threads in thread groove and go up and down, starting motor 16 drives connecting axle 15 and rotates seat 19 and rotate after that, can make the slope of sliding seat 19, pneumatic cylinder 18 drives connecting rod 21 and removes, and then can drive gripper jaw 17 and open and shut, snatch article, start rotating electrical machines 9 and drive support column 2 and rotate, bracing piece 11 and ball 12 rotate at the inside of ring channel 10 this moment, can play the effect of support to support column 2, it is more stable when making rotatory, this gripper can multi-angle adjustment, it is very nimble to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a multi-angle adjustment gripper, includes base (1) and sliding seat (14), its characterized in that, it is connected with support column (2) to rotate on the outer wall at base (1) top, and pegs graft on the top of support column (2) has lift post (3), install driving motor (4) through the bolt on the inner wall of support column (2) bottom, and install screw rod (5) through the bolt on the output at driving motor (4) top, threaded groove (6) have been seted up on the outer wall of lift post (3) bottom, and screw rod (5) threaded connection is in the inside of threaded groove (6), spacing groove (7) have all been seted up on the inner wall of the adjacent one side of support column (2), and all weld on the outer wall of lift post (3) both sides have the stopper (8) of sliding in spacing groove (7) inside.
2. The multi-angle adjusting mechanical gripper as claimed in claim 1, wherein a rotating motor (9) is mounted at the center of the outer wall of the bottom of the base (1) through a bolt, and the output end of the top of the rotating motor (9) is fixed on the outer wall of the bottom of the supporting column (2) through a bolt.
3. The multi-angle adjusting mechanical gripper as claimed in claim 1, wherein an annular groove (10) is formed in an outer wall of the top of the base (1), support rods (11) are welded to an outer wall of the bottom of the support column (2) and distributed in an annular structure at equal intervals, and balls (12) which are connected to the annular groove (10) in a rolling manner are rotatably connected to the bottom ends of the support rods (11) through rotating shafts.
4. The multi-angle adjusting mechanical gripper as claimed in claim 1, wherein a top plate (13) is welded to the top end of the lifting column (3), a rotating groove (22) is formed in the outer wall of one side of the top plate (13), and a connecting shaft (15) is rotatably connected between the inner walls of the adjacent sides of the rotating groove (22) through supporting.
5. The multi-angle adjusting gripper as claimed in claim 4, wherein the connecting shaft (15) is welded inside the movable seat (14) in a penetrating manner, the motor (16) is mounted on the outer wall of one side of the top plate (13) through a bolt, and one end of the connecting shaft (15) is fixed on the output end of the motor (16) through a bolt.
6. The multi-angle adjusting mechanical gripper as claimed in claim 1, wherein two clamping jaws (17) are rotatably connected between the inner walls of the adjacent sides of the movable seat (14) through rotating shafts, a hydraulic cylinder (18) is mounted on the inner wall of the top of the movable seat (14) through bolts, a rotating seat (19) is mounted at the output end of the bottom of the hydraulic cylinder (18) through bolts, and two connecting rods (21) are rotatably connected inside the rotating seat (19).
7. The multi-angle adjustable mechanical gripper as claimed in claim 6, wherein a movable groove (20) is formed in an outer wall of one side of the gripper jaw (17), and the other end of the connecting rod (21) far away from the rotating seat (19) is rotatably connected inside the movable groove (20) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120120147.XU CN212527778U (en) | 2021-01-18 | 2021-01-18 | Multi-angle adjusting mechanical gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120120147.XU CN212527778U (en) | 2021-01-18 | 2021-01-18 | Multi-angle adjusting mechanical gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212527778U true CN212527778U (en) | 2021-02-12 |
Family
ID=74527430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120120147.XU Expired - Fee Related CN212527778U (en) | 2021-01-18 | 2021-01-18 | Multi-angle adjusting mechanical gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212527778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442201A (en) * | 2023-06-15 | 2023-07-18 | 深圳市恒鑫通智能精密科技有限公司 | Adjustable extension structure of hardware die processing multi-dimensional sorting manipulator |
-
2021
- 2021-01-18 CN CN202120120147.XU patent/CN212527778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442201A (en) * | 2023-06-15 | 2023-07-18 | 深圳市恒鑫通智能精密科技有限公司 | Adjustable extension structure of hardware die processing multi-dimensional sorting manipulator |
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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: 20210212 Termination date: 20220118 |