CN216991971U

CN216991971U - Robot clamp

Info

Publication number: CN216991971U
Application number: CN202123284762.3U
Authority: CN
Inventors: 门高礼; 李鹏; 张玉玲
Original assignee: Guangzhou Feide Automation Equipment Co ltd
Current assignee: Guangzhou Feide Automation Equipment Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-07-19
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a robot clamp, which comprises a main body, wherein a positioning rod is arranged above the main body, one end of the positioning rod is provided with an air cylinder, the inner side of the main body is provided with a working bin, the inner side of the working bin is provided with a connecting rod, the two ends of the connecting rod are both provided with a first spring, one end of the first spring is provided with a clamping plate, a connecting rod A is arranged above the clamping plate, one end of the connecting rod A is provided with a connecting plate, the upper surface of the connecting plate is provided with a reinforcing rod, a moving plate is arranged at the upper end of the reinforcing rod, an elastic buffer plate is arranged on the outer surface of one side of the clamping plate, the outer surface of the elastic buffer plate is provided with an anti-skid pad, the inner side of the clamping plate is provided with a fixed rod, the outer surface of the fixed rod is provided with a second spring, moving rings are arranged at two ends of the second spring, and a connecting rod B is arranged on the outer surface of each moving ring. The clamp is convenient to use and operate, and the clamping effect of the clamp is improved.

Description

Robot clamp

Technical Field

The utility model relates to the technical field of clamps, in particular to a robot clamp.

Background

The jig is a device for fixing a work object to be worked so as to occupy a correct position for construction or inspection in a machine manufacturing process, and is also called a jig, and broadly, a device for quickly, conveniently and safely mounting a work in any process is called a jig, and a robot jig is a tool for working a product.

However, the existing robot clamp is not convenient to use and has poor protection effect on clamped objects; thus, the existing requirements are not met, for which we propose a robot gripper.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a robot clamp to solve the problems that the existing robot clamp proposed in the background technology is not convenient to use and has poor protection effect on clamped objects.

In order to achieve the purpose, the utility model provides the following technical scheme: a robot clamp comprises a main body, a positioning rod is arranged above the main body, an air cylinder is arranged at one end of the positioning rod, a working bin is arranged on the inner side of the main body, a connecting rod is arranged on the inner side of the working bin, both ends of the connecting rod are provided with first springs, one end of the first spring is provided with a clamping plate, a connecting rod A is arranged above the clamping plate, one end of the connecting rod A is provided with a connecting plate, the upper surface of the connecting plate is provided with a reinforcing rod, the upper end of the reinforcing rod is provided with a moving plate, the outer surface of one side of the clamping plate is provided with an elastic buffer plate, the outer surface of the elastic buffer plate is provided with an anti-skid pad, a fixing rod is arranged at the inner side of the clamping plate, a second spring is arranged on the outer surface of the fixing rod, both ends of the second spring are provided with moving rings, and the outer surface of each moving ring is provided with a connecting rod B.

Preferably, a connecting groove is formed in the middle of the main body, and the moving plate is slidably connected with the connecting groove.

Preferably, the lower end of the cylinder is completely attached to the upper surface of the moving plate, and the cylinder and the moving plate are fixed through screws.

Preferably, both ends of the connecting rod B are respectively connected with the inner surface of the connecting rod B and the outer surface of the moving ring in a sliding manner.

Preferably, two ends of the connecting rod A are respectively connected with the upper surface of the clamping plate and the lower surface of the connecting plate in a sliding manner.

Preferably, the two ends of the second spring are completely attached to the outer surface of the moving ring, the second spring and the moving ring are fixed through welding, and the moving ring is connected with the fixing rod in a sliding mode.

Preferably, one end of the first spring is completely attached to the outer surface of the clamping plate, and the first spring and the clamping plate are fixed through welding.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the connecting rod, the first spring, the pressing plate, the connecting rod A and the connecting plate which are arranged on the inner side of the working bin, the connecting plate moves downwards under the action of the cylinder by utilizing the connecting rod mechanism and the spring, so that the pressing plate is opened, the descending distance of the connecting plate can be controlled according to the size of an object, the opening size of the pressing plate is controlled, the automation degree of the device is increased, the operation and use of workers are facilitated, and the working effect of the device is improved;

2. according to the utility model, the fixed rod, the moving ring, the second spring, the connecting rod B, the elastic buffer plate and the anti-slip pad are arranged on the inner side of the pressing plate, after the pressing plate is clamped, the buffer effect of the elastic buffer plate on an object can be increased, the damage of the pressing plate on the object is reduced, the protection of the object is increased, the clamping effect of the device is improved, and the firmness of the clamping plate on the object is increased by arranging the anti-slip pad.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a bottom plan view of the present invention as a whole;

FIG. 3 is a schematic view of the internal structure of the main body of the present invention;

FIG. 4 is a partial structural view of the splint of the present invention

Fig. 5 is a partial structural schematic diagram of the present invention.

In the figure: 1. a cylinder; 2. positioning a rod; 3. a main body; 4. a splint; 5. a working bin; 6. a first spring; 7. a connecting rod; 8. moving the plate; 9. a reinforcing rod; 10. a connecting plate; 11. a connecting rod A; 12. a non-slip mat; 13. an elastic buffer plate; 14. a connecting rod B; 15. fixing the rod; 16. a moving ring; 17. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 5, an embodiment of the present invention: the utility model provides a robot clamp, including main part 3, the top of main part 3 is provided with locating lever 2, the one end of locating lever 2 is provided with cylinder 1, the inboard of main part 3 is provided with working bin 5, the inboard of working bin 5 is provided with connecting rod 7, the both ends of connecting rod 7 all are provided with first spring 6, the one end of first spring 6 is provided with splint 4, the top of splint 4 is provided with connecting rod A11, the one end of connecting rod A11 is provided with connecting plate 10, the upper surface of connecting plate 10 is provided with stiffener 9, the upper end of stiffener 9 is provided with movable plate 8, the surface of splint 4 one side is provided with elastic buffer board 13, elastic buffer board 13's surface is provided with slipmat 12, the inboard of splint 4 is provided with dead lever 15, the surface of dead lever 15 is provided with second spring 17, the both ends of second spring 17 all are provided with shift ring 16, the surface of shift ring 16 is provided with connecting rod B14.

Further, a connecting groove is formed in the middle of the main body 3, and the moving plate 8 is slidably connected with the connecting groove.

By adopting the technical scheme, the reinforcing rods 9 below the movable plate 8 can act on the connecting plate 10 conveniently, and the working effect of the movable plate 8 is improved.

Further, the lower end of the cylinder 1 is completely attached to the upper surface of the moving plate 8, and the cylinder 1 and the moving plate 8 are fixed by screws.

Through adopting above-mentioned technical scheme, through fix with screw cylinder 1 and movable plate 8, increase the stability of the work of quantity cylinder 1.

Further, both ends of the link B14 are slidably connected to the inner surface of the elastic buffer plate 13 and the outer surface of the moving ring 16, respectively.

By adopting the technical scheme, the connecting rod B can conveniently act on the elastic buffer plate 13, and the working effect of the connecting rod B is improved.

Further, both ends of the link a11 are slidably connected to the upper surface of the clamping plate 4 and the lower surface of the connecting plate 10, respectively.

Through adopting above-mentioned technical scheme, make things convenient for connecting rod A to 4 effects of splint, improved connecting rod A's working effect.

Furthermore, two ends of the second spring 17 are completely attached to the outer surface of the moving ring 16, the second spring 17 and the moving ring 16 are fixed by welding, and the moving ring 16 is slidably connected with the fixed rod 15.

Through adopting above-mentioned technical scheme, utilize the elasticity of spring, increased the cushioning effect to elastic buffer board 13, improved the centre gripping effect of splint 4 to the object.

Further, one end of the first spring 6 is completely attached to the outer surface of the clamping plate 4, and the first spring 6 is fixed to the clamping plate 4 through welding.

Through adopting above-mentioned technical scheme, through welded fastening first spring 6 and splint 4, increased the stability of first spring 6 work.

The working principle is as follows: when in use, the working bin 5 is arranged on the inner side of the main body 3, the connecting plate 10 moves downwards under the action of the cylinder 1 through the connecting rod 7, the first spring 6, the pressing plate 4, the connecting rod A11 and the connecting plate 10 arranged on the inner side of the working bin 5, the pressing plate 4 is opened, the descending distance of the connecting plate 10 can be controlled according to the size of an object, the opening size of the pressing plate 4 is controlled, the automation degree of the device is increased, the operation and the use of workers are convenient, the working effect of the device is improved, the fixing rod 15, the moving ring 16, the second spring 17, the connecting rod B14, the elastic buffer plate 13 and the anti-skid pad 12 are arranged on the inner side of the pressing plate 4, after the pressing plate 4 is clamped, the buffer effect of the elastic buffer plate 13 on the object can be increased through the connecting rod mechanism and the springs, the damage of the pressing plate 4 on the object is reduced, and the protection on the object is increased, the clamping effect of the device is improved, and the firmness of the clamping plate 4 for clamping objects is improved by arranging the anti-slip mat 12.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. A robot clamp comprising a main body (3), characterized in that: a positioning rod (2) is arranged above the main body (3), an air cylinder (1) is arranged at one end of the positioning rod (2), a working bin (5) is arranged on the inner side of the main body (3), a connecting rod (7) is arranged on the inner side of the working bin (5), first springs (6) are arranged at two ends of the connecting rod (7), a clamping plate (4) is arranged at one end of each first spring (6), a connecting rod A (11) is arranged above the clamping plate (4), a connecting plate (10) is arranged at one end of the connecting rod A (11), a reinforcing rod (9) is arranged on the upper surface of the connecting plate (10), a movable plate (8) is arranged at the upper end of the reinforcing rod (9), an elastic buffer plate (13) is arranged on the outer surface of one side of the clamping plate (4), and an anti-skid pad (12) is arranged on the outer surface of the elastic buffer plate (13), the inner side of the clamping plate (4) is provided with a fixing rod (15), the outer surface of the fixing rod (15) is provided with a second spring (17), two ends of the second spring (17) are provided with moving rings (16), and the outer surface of each moving ring (16) is provided with a connecting rod B (14).

2. A robotic gripper according to claim 1, wherein: the middle position of main part (3) is provided with the spread groove, movable plate (8) and spread groove sliding connection.

3. A robotic gripper according to claim 1, wherein: the lower end of the cylinder (1) is completely attached to the upper surface of the moving plate (8), and the cylinder (1) and the moving plate (8) are fixed through screws.

4. A robotic gripper according to claim 1, wherein: and two ends of the connecting rod B (14) are respectively connected with the inner surface of the connecting rod B (14) and the outer surface of the moving ring (16) in a sliding manner.

5. A robotic gripper according to claim 1, wherein: and two ends of the connecting rod A (11) are respectively connected with the upper surface of the clamping plate (4) and the lower surface of the connecting plate (10) in a sliding manner.

6. A robotic gripper according to claim 1, wherein: the two ends of the second spring (17) are completely attached to the outer surface of the moving ring (16), the second spring (17) and the moving ring (16) are fixed through welding, and the moving ring (16) is connected with the fixing rod (15) in a sliding mode.

7. A robotic gripper according to claim 1, wherein: one end of the first spring (6) is completely attached to the outer surface of the clamping plate (4), and the first spring (6) is fixed to the clamping plate (4) through welding.