CN211030044U

CN211030044U - Snatch high robot of stability

Info

Publication number: CN211030044U
Application number: CN201921839490.9U
Authority: CN
Inventors: 占俊峰
Original assignee: Jiangsu Tomas Robot Technology Co ltd
Current assignee: Jiangsu Tomas Robot Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-17
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a snatch high robot of stability, including the main part dish, be provided with the sleeve that a plurality of evenly encircles the distribution on the lateral wall of main part dish, telescopic inside is provided with the removal post, be provided with actuating mechanism on the main part dish, fixed mounting has the clamping jaw on the lower terminal surface of removal post, be provided with spacing foot on the inside wall of clamping jaw, the top of spacing foot is provided with compresses tightly the part, the utility model relates to a snatch high robot of stability, through setting up spacing foot, rolling disc and trace etc. have reached and have improved and snatch stability, the effect that difficult pine takes off has solved the robot that is used for snatching the transportation at present and at the during operation, often appears snatching the unstability to the work piece, the condition that easy pine takes off, the lower problem of stability.

Description

Snatch high robot of stability

Technical Field

The utility model relates to an industrial robot technical field specifically is a snatch robot that stability is high.

Background

The industrial robot is a multi-joint manipulator or multi-freedom-degree machine device oriented to the industrial field, can automatically execute work, is a machine which realizes various functions by self power and control capacity, can receive human commands, can run according to a pre-programmed program, and can also perform a compendium action according to a principle formulated by an artificial intelligence technology.

At present, a robot for grabbing and transferring is often unstable in grabbing a workpiece and easy to loosen, and is low in stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a snatch robot that stability is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a snatch robot that stability is high, includes the main part dish, be provided with the sleeve that a plurality of evenly surrounds the distribution on the lateral wall of main part dish, telescopic inside is provided with removes the post, be provided with actuating mechanism on the main part dish, fixed mounting has the clamping jaw on the lower terminal surface of removal post, be provided with spacing foot on the inside wall of clamping jaw, the top of spacing foot is provided with the part that compresses tightly.

Preferably, the limiting foot is provided with an arc-shaped part, and the upper end surface of the limiting foot is provided with a friction pad.

Preferably, the compressing part comprises a mounting frame, the mounting frame is fixedly mounted on the inner side wall of the clamping jaw, a pneumatic cylinder is fixedly mounted on the upper end face of the mounting frame, a compressing plate is fixedly mounted at the output end of the pneumatic cylinder, and a rubber pad is fixedly mounted on the lower end face of the compressing plate.

Preferably, actuating mechanism includes the motor, motor fixed mounting is on the up end of main part dish, the drive groove has been seted up to the inside of main part dish, the rolling disc is installed in the inside rotation in drive groove, the up end of rolling disc and the output fixed connection of motor, remove the inside of post plug in drive groove, be connected through the trace between removal post and the rolling disc, the both ends of trace are connected through articulated seat with removing between post and the rolling disc.

Preferably, a limiting groove is formed in the inner side wall of the sleeve, a limiting block is arranged on the movable column corresponding to the limiting groove, and the limiting block is inserted into the limiting groove.

Preferably, a plurality of evenly distributed connecting rods are fixedly mounted on the upper end face of the main body disc, and a mounting plate is fixedly mounted on the upper end face of each connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: a robot with high grabbing stability drives a clamping jaw to move through a driving mechanism so as to loosen or clamp, improves the grabbing stability of a workpiece by matching with a limiting foot and a pressing part, facilitates grabbing from the bottom of the workpiece by an arc part, clamps the periphery of the workpiece during grabbing, simultaneously, the workpiece is lifted, the friction pad improves the friction force between the bottom of the workpiece and the limiting foot, after the workpiece is grabbed, the pressing plate is driven to descend by the pneumatic cylinder, the workpiece is pressed by the limiting foot, the grabbing stability of the workpiece is improved, the motor operates to drive the rotating disc to rotate, the hinge seat and the linkage rod drive the movable column to move in the sleeve, so as to drive the clamping jaw to clamp and loosen, the limiting block and the limiting groove are arranged, the movable column is limited and guided to move, and is connected with the mechanical movable arm through the mounting plate, so that the movable column can be matched with the mechanical movable arm to be transported after being grabbed. The utility model relates to a snatch robot that stability is high through setting up spacing foot, rolling disc and trace etc. has reached the improvement and has snatched stability, and the effect that is difficult for the pine to take off has solved the robot that is used for snatching the transportation at present and at the during operation, often appears snatching the unstability to the work piece, the condition that easy pine takes off, the lower problem of stability.

Drawings

FIG. 1 is a schematic structural diagram of a robot with high grasping stability;

FIG. 2 is a schematic diagram of an internal structure of a main body plate in a robot with high grabbing stability;

fig. 3 is a schematic structural view of a limiting foot in a robot with high grabbing stability.

In the figure: 1-main body disc, 2-sleeve, 3-moving column, 4-clamping jaw, 5-limiting foot, 6-mounting frame, 7-pneumatic cylinder, 8-pressing plate, 9-rubber pad, 10-arc part, 11-friction pad, 12-connecting rod, 13-mounting plate, 14-motor, 15-driving groove, 16-rotating disc, 17-linkage rod, 18-hinging seat, 19-limiting groove and 20-limiting block.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a snatch robot that stability is high, includes main part dish 1, be provided with the sleeve 2 that a plurality of evenly surrounds the distribution on the lateral wall of main part dish 1, the inside of sleeve 2 is provided with removes post 3, be provided with actuating mechanism on the main part dish 1, fixed mounting has clamping jaw 4 on the lower terminal surface of removing post 3, be provided with spacing foot 5 on clamping jaw 4's the inside wall, the top of spacing foot 5 is provided with the part that compresses tightly.

The clamping jaw 4 is driven to move through the driving mechanism, so that loosening or clamping is carried out, and the stability of grabbing a workpiece is improved by matching with the limiting foot 5 and the pressing part.

The limiting foot 5 is provided with an arc-shaped part 10, and the upper end face of the limiting foot 5 is provided with a friction pad 11.

The arc-shaped part 10 is convenient to grab from the bottom of the workpiece, the periphery of the workpiece is clamped when the workpiece is grabbed, the workpiece is lifted up, and the friction pad 11 improves the friction force between the bottom of the workpiece and the limiting foot 5.

The part that compresses tightly includes

mounting bracket

6, 6 fixed mounting of mounting bracket are on the inside wall of clamping jaw 4, fixed mounting has pneumatic cylinder 7 on the up end of mounting bracket 6, the output fixed mounting of pneumatic cylinder 7 has pressure strip 8, fixed mounting has cushion 9 on the lower terminal surface of pressure strip 8.

After the workpiece is grabbed and finished, the pressing plate 8 is driven to descend through the pneumatic cylinder 7, the workpiece is pressed by the matched limiting foot 5, and grabbing stability of the workpiece is improved.

The driving mechanism comprises a motor 14, the motor 14 is fixedly mounted on the upper end face of the main body disc 1, a driving groove 15 is formed in the main body disc 1, a rotating disc 16 is rotatably mounted in the driving groove 15, the upper end face of the rotating disc 16 is fixedly connected with the output end of the motor 14, the moving column 3 is inserted in the driving groove 15, the moving column 3 is connected with the rotating disc 16 through a linkage rod 17, and two ends of the linkage rod 17 are connected with the moving column 3 and the rotating disc 16 through a hinge seat 18.

The inner side wall of the sleeve 2 is provided with a limiting groove 19, a limiting block 20 is arranged on the movable column 3 corresponding to the limiting groove 19, and the limiting block 20 is inserted in the limiting groove 19.

Through the operation of motor 14, drive rolling disc 16 and rotate, drive through articulated seat 18 and trace 17 and remove post 3 and remove inside sleeve 2 to the clamp of drive clamping jaw 4 is pressed from both sides tightly and is loosened, and stopper 20 and spacing groove 19 set up, carry out spacing and the direction that removes to removing post 3.

The upper end face of the main body disc 1 is fixedly provided with a plurality of uniformly distributed connecting rods 12, and the upper end face of each connecting rod 12 is fixedly provided with a mounting plate 13.

And the mechanical moving arm is connected through the mounting plate 13 and is used for grabbing and matching to transfer.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a snatch robot that stability is high, includes main part dish (1), its characterized in that: be provided with sleeve (2) that a plurality of evenly encircles the distribution on the lateral wall of main part dish (1), the inside of sleeve (2) is provided with removes post (3), be provided with actuating mechanism on the main part dish (1), fixed mounting has clamping jaw (4) on the lower terminal surface of removing post (3), be provided with spacing foot (5) on the inside wall of clamping jaw (4), the top of spacing foot (5) is provided with the part that compresses tightly.

2. The robot with high grabbing stability according to claim 1, wherein: the limiting foot (5) is provided with an arc-shaped part (10), and the upper end face of the limiting foot (5) is provided with a friction pad (11).

3. The robot with high grabbing stability according to claim 2, is characterized in that: the pressing component comprises a mounting frame (6), the mounting frame (6) is fixedly mounted on the inner side wall of the clamping jaw (4), a pneumatic cylinder (7) is fixedly mounted on the upper end face of the mounting frame (6), a pressing plate (8) is fixedly mounted at the output end of the pneumatic cylinder (7), and a rubber pad (9) is fixedly mounted on the lower end face of the pressing plate (8).

4. The robot with high grabbing stability according to claim 3, is characterized in that: the driving mechanism comprises a motor (14), the motor (14) is fixedly mounted on the upper end face of the main body disc (1), a driving groove (15) is formed in the main body disc (1), a rotating disc (16) is rotatably mounted in the driving groove (15), the upper end face of the rotating disc (16) is fixedly connected with the output end of the motor (14), the moving column (3) is inserted in the driving groove (15), the moving column (3) is connected with the rotating disc (16) through a linkage rod (17), and two ends of the linkage rod (17) are connected with the moving column (3) and the rotating disc (16) through a hinge seat (18).

5. The robot with high grabbing stability according to claim 4, is characterized in that: the limiting groove (19) is formed in the inner side wall of the sleeve (2), the position, corresponding to the limiting groove (19), of the movable column (3) is provided with a limiting block (20), and the limiting block (20) is inserted into the limiting groove (19).

6. The robot with high grabbing stability according to claim 5, is characterized in that: the upper end face of the main body disc (1) is fixedly provided with a plurality of uniformly distributed connecting rods (12), and the upper end face of each connecting rod (12) is fixedly provided with a mounting plate (13).