CN219854635U - Automatic change tongs device - Google Patents
Automatic change tongs device Download PDFInfo
- Publication number
- CN219854635U CN219854635U CN202321176740.1U CN202321176740U CN219854635U CN 219854635 U CN219854635 U CN 219854635U CN 202321176740 U CN202321176740 U CN 202321176740U CN 219854635 U CN219854635 U CN 219854635U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- clamping plate
- gear disc
- spring
- 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.)
- Active
Links
- 230000008859 change Effects 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses an automatic hand grasping device which comprises a lower clamping plate, a lapping plate, an upper clamping plate, fixing screws, a first gear disc, a second gear disc, a clamping arm, a plugboard and a caliper plate, wherein the lapping plate is fixedly connected between the lower clamping plate and the upper clamping plate through the fixing screws, and an inserting cavity is formed between the lower clamping plate and the upper clamping plate; the first gear disc and the second gear disc are both connected between the lower clamping plate and the upper clamping plate in a rotating way through a rotating shaft and are in meshed connection; the clamping arm is fixedly connected to the periphery of the second gear disc, and the plug board is inserted into the insertion cavity. According to the utility model, the automatic clamping mechanism is arranged, so that the movable plate can be driven to move by starting the hydraulic cylinder during the use period of the whole gripper device, so that the caliper plate moves, and the first gear plate, the second gear plate and the caliper plate are connected in a meshed mode, so that the final gripping purpose is achieved; and in combination with the first spring, the arm lock can be automatically unfolded better when not in use.
Description
Technical Field
The utility model relates to the technical field related to gripper equipment, in particular to an automatic gripper device.
Background
Mechanical grippers are automatic operating devices that mimic some of the action functions of a human hand and arm to grasp, handle objects or operate tools in a fixed sequence. Mainly comprises an executing mechanism, a driving mechanism and a control system. The mechanical hand grip device can replace heavy labor of people to realize mechanization and automation of production, can be operated under harmful environments to protect personal safety, has low overall automation and small application range, is difficult to control by a user when working on some small objects, has poor operability and influences the overall use effect; and the angle of the device is difficult to be better adapted and adjusted before the device is used, so that the overall practicability is reduced.
Disclosure of Invention
The present utility model is directed to an automated gripping device, which solves the above-mentioned problems of the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the automatic hand grabbing device comprises a lower clamping plate, a lapping plate, an upper clamping plate, a fixing screw, a first gear disc, a second gear disc, a clamping arm, a plug board and a caliper plate, wherein the lapping plate is fixedly connected between the lower clamping plate and the upper clamping plate through the fixing screw, and an inserting cavity is formed between the lower clamping plate and the upper clamping plate; the first gear disc and the second gear disc are both connected between the lower clamping plate and the upper clamping plate in a rotating way through a rotating shaft and are in meshed connection; the clamping arm is fixedly connected to the periphery of the second gear disc, the inserting plate is inserted into the inserting cavity, the caliper plate is fixedly connected to one end of the inserting plate, the lower end of the lower clamping plate is fixedly connected with an L-shaped plate, and an automatic clamping mechanism is connected between the inserting plate and the L-shaped plate; the automatic clamping mechanism comprises a movable plate and a hydraulic cylinder, wherein the movable plate is fixedly connected to one end of the plugboard, the hydraulic cylinder is fixedly arranged on one side surface of the L-shaped plate, and the output end is fixedly connected with one side surface of the movable plate; the end part of the L-shaped plate is connected with an angle adjusting assembly; the angle adjusting assembly comprises a mounting disc, a limiting jack, a mounting groove, a transverse fixing rod, a sliding sleeve block and a limiting inserting rod, wherein the mounting disc is rotationally connected to one end of an L-shaped plate through a bearing, the limiting jack is formed in one side surface of the mounting disc, the mounting groove is formed in the lower end surface of the L-shaped plate, the transverse fixing rod is fixedly connected between two end walls of the mounting groove, the sliding sleeve block is in sliding sleeve connection with the periphery of the transverse fixing rod, and the limiting inserting rod is fixedly connected to one side surface of the sliding sleeve block.
Further, the angle adjusting assembly further comprises a second spring, and the second spring is sleeved on the periphery of the transverse fixing rod.
Further, a guide chute is formed in the surface of the L-shaped plate, a guide sliding block is fixedly connected to the lower end surface of the movable plate, and the guide sliding block is in sliding connection with the inner wall of the guide chute.
Further, a first spring is sleeved on the periphery of the plug board, and one end of the first spring is fixedly connected with one side surface of the movable board.
Further, one end of the limiting inserted rod is inserted into the inner wall of the limiting insertion hole, and the inner diameter of the limiting insertion hole is matched with the outer diameter of the limiting inserted rod.
Further, one end of the second spring is fixedly connected to the end wall of the placement groove, and the other end of the second spring is fixedly connected to one side surface of the sliding sleeve block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the automatic hand grip device, the automatic clamping mechanism is arranged, so that the movable plate can be driven to move by starting the hydraulic cylinder during the use period of the whole hand grip device, the caliper plate can be moved, and the first gear disc, the second gear disc and the caliper plate are connected in a meshed mode, so that the final clamping purpose is achieved; and in combination with the first spring, the arm lock can be automatically unfolded better when not in use.
2. This automatic change tongs device is through setting up angle regulation subassembly for whole tongs in advance rotation angle regulation that can be better during the use, thereby reach better snatch the effect.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a perspective bottom view of one embodiment of the present utility model;
FIG. 3 is an exploded view of the lower and upper clamping plates according to one embodiment of the present utility model;
fig. 4 is an enlarged view of the structure a in fig. 2 according to an embodiment of the present utility model.
In the figure: 1. a lower clamping plate; 2. a lapping plate; 3. an upper clamping plate; 4. a set screw; 5. a first gear plate; 6. a second gear plate; 7. a clamp arm; 8. a plug board; 9. a caliper plate; 10. a first spring; 11. a movable plate; 12. an L-shaped plate; 13. a hydraulic cylinder; 14. a mounting plate; 15. limiting jack; 16. a placement groove; 17. a transverse fixing rod; 18. a second spring; 19. a sliding sleeve block; 20. a limit inserted link; 21. a guide chute; 22. and a guide slide block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 fig. 1-4, the present utility model provides the following technical solutions: the automatic hand grabbing device comprises a lower clamping plate 1, a lapping plate 2, an upper clamping plate 3, a fixing screw 4, a first gear disc 5, a second gear disc 6, a clamping arm 7, a plugboard 8 and a caliper plate 9, wherein the lapping plate 2 is fixedly connected between the lower clamping plate 1 and the upper clamping plate 3 through the fixing screw 4, and an inserting cavity is formed between the lower clamping plate 1 and the upper clamping plate 3; the first gear disc 5 and the second gear disc 6 are both connected between the lower clamping plate 1 and the upper clamping plate 3 in a rotating way through a rotating shaft and are in meshed connection; the clamping arm 7 is fixedly connected to the periphery of the second gear disc 6, the inserting plate 8 is inserted into the inserting cavity, the caliper plate 9 is fixedly connected to one end of the inserting plate 8, the lower end of the lower clamping plate 1 is fixedly connected with an L-shaped plate 12, and an automatic clamping mechanism is connected between the inserting plate 8 and the L-shaped plate 12; the automatic clamping mechanism comprises a movable plate 11 and a hydraulic cylinder 13, wherein the movable plate 11 is fixedly connected to one end of the plugboard 8, the hydraulic cylinder 13 is fixedly installed on one side surface of the L-shaped plate 12, and the output end is fixedly connected with one side surface of the movable plate 11; an angle adjusting component is connected to the end of the L-shaped plate 12; the angle adjusting assembly comprises a mounting plate 14, a limiting insertion hole 15, a mounting groove 16, a transverse fixing rod 17, a sliding sleeve block 19 and a limiting inserting rod 20, wherein the mounting plate 14 is rotationally connected to one end of an L-shaped plate 12 through a bearing, the limiting insertion hole 15 is formed in one side surface of the mounting plate 14, the mounting groove 16 is formed in the lower end surface of the L-shaped plate 12, the transverse fixing rod 17 is fixedly connected between two end walls of the mounting groove 16, the sliding sleeve block 19 is slidably sleeved on the periphery of the transverse fixing rod 17, and the limiting inserting rod 20 is fixedly connected to one side surface of the sliding sleeve block 19.
In this embodiment, through setting up first toothed disc 5, second toothed disc 6 and slide caliper rule board 9, and let two liang of meshing be connected between the three, last pneumatic cylinder 13 of cooperation can reach the automation of arm lock 7 and snatch the purpose to reach the result of use.
Specifically, the angle adjusting assembly further comprises a second spring 18, the second spring 18 is sleeved on the periphery of the transverse fixing rod 17, one end of the second spring 18 is fixedly connected to the end wall of the placement groove 16, and the other end of the second spring 18 is fixedly connected to one side surface of the sliding sleeve block 19.
In this embodiment, by setting the second spring 18, the sliding sleeve block 19 can better match the transverse fixing rod 17 under the condition of no force and reset under the rebound acting force of the second spring 18, so that the limit inserting rod 20 can be quickly inserted into the inner wall of the limit inserting hole 15, and the limit purpose is achieved.
Specifically, the surface of the L-shaped plate 12 is provided with a guide chute 21, the lower end surface of the movable plate 11 is fixedly connected with a guide slide block 22, and the guide slide block 22 is slidably connected with the inner wall of the guide chute 21.
Specifically, the periphery of the plug board 8 is sleeved with a first spring 10, and one end of the first spring 10 is fixedly connected with one side surface of the movable board 11.
In this embodiment, through setting up first spring 10 for after pneumatic cylinder 13 stopped, plugboard 8 can be better cooperate fly leaf 11 to restore to the throne, thereby let fly leaf 11 pulling plugboard 8 and slide caliper rule board 9 restore to the throne, reached the purpose that two arm clamps 7 were expanded, made things convenient for the quick use in later stage.
Specifically, one end of the limiting plug rod 20 is inserted into the inner wall of the limiting jack 15, and the inner diameter of the limiting jack 15 is matched with the outer diameter of the limiting plug rod 20.
The working principle of the utility model is as follows: when the whole automatic hand-grabbing device is used, firstly, the sliding sleeve block 19 is moved according to the angle requirement, so that one end of the limiting inserted rod 20 is pulled out of the inner wall of the limiting jack 15, then the L-shaped plate 12 is rotated and the applicable angle is adjusted, finally, the force on the sliding sleeve block 19 is released, and the limiting inserted rod 20 is reset and inserted into the inner wall of the limiting jack 15, so that final angle adjustment is completed; then, the hydraulic cylinder 13 is started, the movable plate 11 is pulled by the hydraulic cylinder 13 to move, the movable plate 11 is further pushed by the movable plate 8 to move with the caliper plate 9, and the first gear plate 5, the second gear plate 6 and the caliper plate 9 are in meshed connection, so that the clamping purpose of the clamping arm 7 is achieved, and the final grabbing effect is achieved.
Finally, it should be noted that: while the basic concepts have been described above, it will be apparent to those skilled in the art that the foregoing detailed disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations to the present disclosure may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this specification, and therefore, such modifications, improvements, and modifications are intended to be included within the spirit and scope of the exemplary embodiments of the present utility model. Meanwhile, the specification uses specific words to describe the embodiments of the specification. Reference to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic is associated with at least one embodiment of the present description. Thus, it should be emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various positions in this specification are not necessarily referring to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of the present description may be combined as suitable. Furthermore, the order in which the elements and sequences are processed, the use of numerical letters, or other designations in the description are not intended to limit the order in which the processes and methods of the description are performed unless explicitly recited in the claims.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The automatic hand grabbing device comprises a lower clamping plate (1), a lapping plate (2), an upper clamping plate (3), a set screw (4), a first gear disc (5), a second gear disc (6), a clamping arm (7), a plug board (8) and a caliper plate (9), wherein the lapping plate (2) is fixedly connected between the lower clamping plate (1) and the upper clamping plate (3) through the set screw (4), and an inserting cavity is formed between the lower clamping plate (1) and the upper clamping plate (3); the first gear disc (5) and the second gear disc (6) are both connected between the lower clamping plate (1) and the upper clamping plate (3) through rotating shafts in a meshed manner; the clamp arm (7) is fixedly connected to the periphery of the second gear disc (6), the inserting plate (8) is inserted into the inserting cavity, and the caliper plate (9) is fixedly connected to one end of the inserting plate (8), and is characterized in that: the lower end of the lower clamping plate (1) is fixedly connected with an L-shaped plate (12), and an automatic clamping mechanism is connected between the plug board (8) and the L-shaped plate (12); the automatic clamping mechanism comprises a movable plate (11) and a hydraulic cylinder (13), wherein the movable plate (11) is fixedly connected to one end of the plugboard (8), the hydraulic cylinder (13) is fixedly arranged on one side surface of the L-shaped plate (12), and the output end is fixedly connected with one side surface of the movable plate (11); the end part of the L-shaped plate (12) is connected with an angle adjusting assembly; the angle adjusting assembly comprises a mounting disc (14), a limiting insertion hole (15), a mounting groove (16), a transverse fixing rod (17), a sliding sleeve block (19) and a limiting inserting rod (20), wherein the mounting disc (14) is rotationally connected to one end of an L-shaped plate (12) through a bearing, the limiting insertion hole (15) is formed in one side surface of the mounting disc (14), the mounting groove (16) is formed in the lower end surface of the L-shaped plate (12), the transverse fixing rod (17) is fixedly connected between two end walls of the mounting groove (16), the sliding sleeve block (19) is sleeved on the periphery of the transverse fixing rod (17) in a sliding mode, and the limiting inserting rod (20) is fixedly connected to one side surface of the sliding sleeve block (19).
2. An automated gripping apparatus according to claim 1, wherein: the angle adjusting assembly further comprises a second spring (18), and the second spring (18) is sleeved on the periphery of the transverse fixing rod (17).
3. An automated gripping apparatus according to claim 1, wherein: the surface of L template (12) has seted up and has led spout (21), the lower extreme surface fixedly connected with of fly leaf (11) leads slider (22), and leads slider (22) at the inner wall sliding connection of leading spout (21).
4. An automated gripping apparatus according to claim 1, wherein: the periphery of the plugboard (8) is sleeved with a first spring (10), and one end of the first spring (10) is fixedly connected with one side surface of the movable board (11).
5. An automated gripping apparatus according to claim 1, wherein: one end of the limiting inserted rod (20) is inserted into the inner wall of the limiting insertion hole (15), and the inner diameter of the limiting insertion hole (15) is matched with the designed outer diameter of the limiting inserted rod (20).
6. An automated gripping apparatus according to claim 2, wherein: one end of the second spring (18) is fixedly connected to the end wall of the placement groove (16), and the other end of the second spring (18) is fixedly connected to one side surface of the sliding sleeve block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321176740.1U CN219854635U (en) | 2023-05-16 | 2023-05-16 | Automatic change tongs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321176740.1U CN219854635U (en) | 2023-05-16 | 2023-05-16 | Automatic change tongs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854635U true CN219854635U (en) | 2023-10-20 |
Family
ID=88346467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321176740.1U Active CN219854635U (en) | 2023-05-16 | 2023-05-16 | Automatic change tongs device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854635U (en) |
-
2023
- 2023-05-16 CN CN202321176740.1U patent/CN219854635U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102021001B1 (en) | High voltage insulated gear gripper pliers stick and indirect live wire method with the same | |
| DE102008003125B4 (en) | Power operated vise | |
| CN219854635U (en) | Automatic change tongs device | |
| CN107565230B (en) | A kind of flat mouth type ground line fixture and its application method | |
| EP3904004B1 (en) | Adjustable torque clamping fixture | |
| EP4058249A1 (en) | Method for controlling and regulating a machine tool | |
| WO2021094146A1 (en) | Method for controlling and regulating a machine tool | |
| DE102018205762B4 (en) | Tool system for people with reduced grip or limited motor skills | |
| CN214153808U (en) | Telescopic insulating trapping mechanism | |
| CN112954901B (en) | Circuit board manufacturing system and method | |
| CN210996640U (en) | Aircraft panel part perforating device | |
| KR20130086719A (en) | Device for attaching and detaching magazine tool | |
| US2453642A (en) | Automatic chuck | |
| DE102016225719A1 (en) | Machine tool with at least one motor axis and one output shaft | |
| EP4058248A1 (en) | Handle device for a machine tool | |
| CN209078725U (en) | Gooseneck arm manipulator | |
| DE102020134177A1 (en) | FLUID DRIVEN TORQUE WRENCH WITH FLUID PUMP CONTROLS | |
| EP3822032A1 (en) | Method for controlling and regulating a machine tool and handle for machine tool | |
| GB2028701A (en) | Hand rivetting tool | |
| AT523914B1 (en) | Tool holder for detachable connection with a two-jaw gripper on a robot arm | |
| CN216099017U (en) | Manipulator connection structure | |
| EP3979890B1 (en) | Motorized positioning arm | |
| CN216017375U (en) | Protection device for actuator | |
| CN221089062U (en) | Truss robot that multi-angle was snatched | |
| CN208773488U (en) | A kind of multi-functional split-pin device device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |