CN220073141U

CN220073141U - Flexible manipulator claw device

Info

Publication number: CN220073141U
Application number: CN202321657403.4U
Authority: CN
Inventors: 蔡亚先; 刘保荣; 张俊; 张莉
Original assignee: Kunshan Hengke Automation Equipment Co ltd
Current assignee: Kunshan Hengke Automation Equipment Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-24
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a flexible manipulator claw device, which relates to the technical field of manipulator claws and comprises a device body and a shell, wherein the bottom of the shell is connected with a damping component through a moving component, the damping component comprises a first claw, a damper, a damping spring, a second claw, a first rubber pad and a second rubber pad, the first claw is provided with two groups in total, one end of the first claw is provided with the damper, one side of the damper is provided with two groups, the outer wall of the damper is connected with the damping spring in a surrounding mode, one end of the damping spring is fixedly connected with the second claw, and the middle position of one side of the second claw is provided with the first rubber pad.

Description

Flexible manipulator claw device

Technical Field

The utility model relates to the technical field of manipulator claws, in particular to a flexible manipulator claw device.

Background

In order to meet the requirements of different functions of the gearbox, the variety of the gearbox is more and more, and the corresponding parts are different in structural size design, so that the flexibility requirement on the part processing tool is higher. In the machining process of the thread rolling machine, the workpiece is required to be moved to a machining position by grabbing the outer diameter of the workpiece by using a manipulator claw, and the loosening and clamping strokes of the claw are controlled by a displacement sensor.

Through retrieval, the patent with the Chinese patent number of CN 218134708U discloses a flexible manipulator claw device, which comprises a shell, wherein the left side surface of the shell is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a bidirectional spiral threaded rod, the bidirectional spiral threaded rod stretches into the shell, threads at two ends of the bidirectional spiral threaded rod are sleeved with a movable sleeve, the lower surface of the movable sleeve is fixedly connected with a supporting rod, one end of the supporting rod is fixedly connected with a plug socket, the lower surface of the shell is provided with a movable groove, a plug rod is plugged into the plug socket, one end of the plug rod is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a claw, the front side surface and the rear side surface of the plug socket are both provided with fixing mechanisms, and the right side surface of the plug socket on the left side is provided with a displacement sensor. However, the problem still exists is that the existing manipulator claw has strong hardness and poor damping effect when grabbing a workpiece, and the workpiece is easy to damage when grabbing, so that the manipulator claw has certain limitation in the use process.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a flexible manipulator claw device, which solves the problems that the damping effect is poor and the workpiece is easily damaged when being grabbed in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a flexible manipulator claw device which comprises a device body and a shell, wherein the bottom of the shell is connected with a damping component through a moving component, the damping component comprises a first claw, a damper, a damping spring, a second claw, a first rubber pad and a second rubber pad, the first claw is provided with two groups in total, one end of the first claw is provided with the damper, one side of the damper is provided with the two groups, the outer wall of the damper is connected with the damping spring in a surrounding mode, one end of the damping spring is fixedly connected with the second claw, the middle position of one side of the second claw is provided with the first rubber pad, and one side of the first rubber pad is provided with the second rubber pad.

Preferably, the casing bottom is provided with the removal subassembly, the removal subassembly includes motor box, driving motor, spout, lead screw, slider, fixing base and stopper, the spout has been seted up to the casing bottom, and casing both ends symmetry is provided with the motor box.

Preferably, driving motor has all been placed to inside the motor box, driving motor one side transmission is connected with the lead screw, it is inside the spout that it passes through the bearing to be installed to the lead screw, the lead screw outer wall has the slider through threaded connection, and slider bottom fixedly connected with fixing base, and lead screw one end fixedly connected with stopper.

Preferably, the bottom of the shell is provided with an auxiliary assembly, and the auxiliary assembly comprises a mounting column, a telescopic rod, a connecting column, a through hole, a mounting seat, a spring, a threaded hole and a bolt.

Preferably, the motor box bottom is all fixedly connected with erection column, and the equal fixedly connected with spliced pole of fixing base bottom, and all fixedly connected with telescopic link between erection column and the spliced pole.

Preferably, the through holes are formed in one end of the connecting column, the through holes are connected with the mounting seat in a clamping mode, the threaded holes are formed in one side of the mounting seat and are connected with the bolts through threads, and the springs are sleeved at one end of the mounting seat.

The utility model provides a flexible manipulator claw device. The beneficial effects are as follows: this flexible manipulator claw device, through damper's setting for stability promotes when grabbing the work piece of manipulator claw, avoids causing the damage to the work piece simultaneously, thereby has further improved the practicality of this flexible manipulator claw device, makes the device use more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a mobile assembly according to the present utility model;

FIG. 3 is a schematic view of the auxiliary assembly structure of the present utility model;

FIG. 4 is a schematic view of the shock absorbing assembly of the present utility model.

In the figure, 1, a device body; 2. a housing; 3. a moving assembly; 31. a motor box; 32. a driving motor; 33. a chute; 34. a screw rod; 35. a slide block; 36. a fixing seat; 37. a limiting block; 4. an auxiliary component; 41. a mounting column; 42. a telescopic rod; 43. a connecting column; 44. a through hole; 45. a mounting base; 46. a spring; 47. a threaded hole; 48. a bolt; 5. a shock absorbing assembly; 51. a first claw; 52. a damper; 53. a damping spring; 54. a second claw; 55. a first rubber pad; 56. and a second rubber pad.

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 embodiment of the present utility model provides a technical solution: the utility model provides a flexible manipulator jack catch device, includes device body 1 and casing 2, casing 2 bottom is connected with damper 5 through moving the subassembly 3, damper 5 includes first jack catch 51, attenuator 52, damping spring 53, second jack catch 54, first rubber pad 55 and second rubber pad 56, first jack catch 51 is provided with two sets of altogether, and first jack catch 51 one end all is provided with attenuator 52, attenuator 52 one side all is provided with two sets of, the attenuator 52 outer wall all encircles and is connected with damping spring 53, the equal fixedly connected with second jack catch 54 of damping spring 53 one end, second jack catch 54 one side intermediate position all is provided with first rubber pad 55, and first rubber pad 55 one side all is provided with second rubber pad 56. Through the setting of damper 5 for stability promotes when snatching the work piece of manipulator jack catch, avoids causing the damage to the work piece simultaneously.

The bottom of the shell 2 is provided with a moving assembly 3, the moving assembly 3 comprises a motor box 31, a driving motor 32, a sliding groove 33, a screw rod 34, a sliding block 35, a fixed seat 36 and a limiting block 37, the bottom of the shell 2 is provided with the sliding groove 33, and two ends of the shell 2 are symmetrically provided with the motor box 31. Through being provided with the removal subassembly 3, remove first jack catch 51 and second jack catch 54, and need not manual operation to make the device use more convenient.

The driving motor 32 is arranged inside the motor box 31, one side of the driving motor 32 is in transmission connection with the screw rod 34, the screw rod 34 is installed inside the sliding groove 33 through a bearing, the outer wall of the screw rod 34 is connected with the sliding block 35 through threads, the bottom of the sliding block 35 is fixedly connected with the fixing seat 36, and one end of the screw rod 34 is fixedly connected with the limiting block 37. Through being provided with driving motor 32 and lead screw 34, driving motor 32 drive lead screw 34 operation to drive slider 35 and remove, so that drive first jack catch 541 and second jack catch 54 remove, make the device practicality reinforcing.

The bottom of the shell 2 is provided with an auxiliary assembly 4, and the auxiliary assembly 4 comprises a mounting column 41, a telescopic rod 42, a connecting column 43, a through hole 44, a mounting seat 45, a spring 46, a threaded hole 47 and a bolt 48. By providing the spring 46, the stability of the device is further improved, so that the device has an enhanced utility.

The motor box 31 bottom all fixedly connected with erection column 41, and fixing base 36 bottom all fixedly connected with spliced pole 43, and all fixedly connected with telescopic link 42 between erection column 41 and the spliced pole 43. Through being provided with telescopic link 42, telescopic link 42 one end and erection column 41 fixed connection to stability when grabbing the work piece has further been improved.

The through holes 44 are formed in one end of the connecting column 43, the through holes 44 are connected with the mounting seat 45 in a clamping mode, a threaded hole 47 is formed in one side of the mounting seat 45 and is connected with the bolt 48 in a threaded mode, and the spring 46 is sleeved at one end of the mounting seat 45. Through being provided with screw hole 47 and bolt 48 at mount pad 45 one end for be convenient for carry out various such as change maintenance to first jack catch 51 and second jack catch 54, make the device application scope wider.

Working principle: this flexible manipulator jack catch device, through having seted up spout 33 in casing 2 bottom, and spout 33 both ends symmetry is provided with motor case 31, motor case 31 inside is provided with driving motor 32, and the inside through-connection of spout 33 has lead screw 34, lead screw 34 outer wall has slider 35 through threaded connection, thereby driving motor 32 drive lead screw 34 function, thereby drive slider 35 and remove, and fixedly connected with fixing base 36 in slider 35 bottom, and fixing base 36 bottom fixedly connected with spliced pole 43, through-hole 44 has been seted up to spliced pole 43 one end, and inside the being provided with of through-hole 45, threaded hole 47 and bolt 48 threaded connection have been seted up on one side of mount pad 45, thereby be convenient for carry out the dismouting to mount pad 45, second mount pad 45 one side fixedly connected with first jack catch 51, first jack catch 51 and second jack catch 54 one end all fixedly connected with attenuator 52, and the attenuator 52 outer wall all encircle and be connected with damping spring 53, thereby when snatching the operation, can play the cushioning and shock attenuation effect, thereby carry out shock attenuation protection work to snatching the work piece, make the device use more convenient, and through being provided with first and second jack catch post 55, thereby further carry out the performance enhancement rubber pad, thereby the practicality is connected with the work piece 42, and the telescopic link rod is further fixed with one end 42, thereby, and the flexible rod is connected with the work piece is further fixed, and is fixed, and the work is further fixed, and is connected with the work and is stable, and is convenient, and is stable, and is convenient.

The utility model relates to a device body, in particular to a device body; 2. a housing; 3. a moving assembly; 31. a motor box; 32. a driving motor; 33. a chute; 34. a screw rod; 35. a slide block; 36. a fixing seat; 37. a limiting block; 4. an auxiliary component; 41. a mounting column; 42. a telescopic rod; 43. a connecting column; 44. a through hole; 45. a mounting base; 46. a spring; 47. a threaded hole; 48. a bolt; 5. a shock absorbing assembly; 51. a first claw; 52. a damper; 53. a damping spring; 54. a second claw; 55. a first rubber pad; 56. a second rubber pad; the components are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a flexible manipulator jack catch device, includes device body (1) and casing (2), its characterized in that: the utility model discloses a damping device for a bicycle, including casing (2), moving assembly (3) are connected with damper (5) through moving assembly, damper (5) include first jack catch (51), attenuator (52), damping spring (53), second jack catch (54), first rubber pad (55) and second rubber pad (56), first jack catch (51) are provided with two sets ofly altogether, and first jack catch (51) one end all is provided with attenuator (52), attenuator (52) one side all is provided with two sets of, attenuator (52) outer wall all encircles and is connected with damping spring (53), damping spring (53) one end all fixedly connected with second jack catch (54), second jack catch (54) one side intermediate position all is provided with first rubber pad (55), and first rubber pad (55) one side all is provided with second rubber pad (56).

2. A flexible manipulator jaw assembly as claimed in claim 1, wherein: the utility model discloses a motor box, including casing (2), casing (2) bottom is provided with remove subassembly (3), remove subassembly (3) include motor box (31), driving motor (32), spout (33), lead screw (34), slider (35), fixing base (36) and stopper (37), spout (33) have been seted up to casing (2) bottom, and casing (2) both ends symmetry is provided with motor box (31).

3. A flexible manipulator jaw assembly as claimed in claim 2, wherein: the motor box (31) is internally provided with a driving motor (32), one side of the driving motor (32) is in transmission connection with a screw rod (34), the screw rod (34) is installed inside the sliding groove (33) through a bearing, the outer wall of the screw rod (34) is provided with a sliding block (35) through threaded connection, the bottom of the sliding block (35) is fixedly connected with a fixing seat (36), and one end of the screw rod (34) is fixedly connected with a limiting block (37).

4. A flexible manipulator jaw assembly as claimed in claim 1, wherein: the auxiliary assembly (4) is arranged at the bottom of the shell (2), and the auxiliary assembly (4) comprises a mounting column (41), a telescopic rod (42), a connecting column (43), a through hole (44), a mounting seat (45), a spring (46), a threaded hole (47) and a bolt (48).

5. A flexible manipulator jaw assembly as claimed in claim 2, wherein: the motor box (31) bottom all fixedly connected with erection column (41), and fixing base (36) bottom all fixedly connected with spliced pole (43), and all fixedly connected with telescopic link (42) between erection column (41) and spliced pole (43).

6. A flexible manipulator jaw assembly as claimed in claim 4, wherein: the connecting column (43) one end has all been seted up through-hole (44), and through-hole (44) and mount pad (45) block are connected, threaded hole (47) are seted up to mount pad (45) one side and pass through threaded connection with bolt (48), spring (46) have been cup jointed to mount pad (45) one end.