CN219380702U

CN219380702U - Robot grabbing and sucking mechanism

Info

Publication number: CN219380702U
Application number: CN202320497992.8U
Authority: CN
Inventors: 赵玲浩
Original assignee: Chongqing Super Tusi Robot Tools Co ltd
Current assignee: Chongqing Super Tusi Robot Tools Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-21
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the technical field of robot application and discloses a robot grabbing and sucking mechanism which comprises a base and a fixing plate, wherein a fixing box is fixedly arranged on the upper end face of the base, a first electric telescopic rod is fixedly connected to the middle position of the upper end face of the fixing box, a cylinder body is fixedly arranged on the upper end face of the first electric telescopic rod, a first motor is fixedly arranged at the bottom in the cylinder body, the output end of the first motor penetrates through the cylinder body and is fixedly connected with a connecting rod, rotating rods are rotatably connected to two sides of the inner wall of one end of the connecting rod, a plurality of sliding grooves are formed in the lower end face of the fixing plate, and sliding seats are slidably arranged on the inner walls of the sliding grooves. According to the utility model, the grabbing and sucking mechanism for the robot drives the turntable to rotate through the first motor, so that the sliding blocks are close to the middle, the grabbing and sucking mechanism has the effect of grabbing and sucking objects with different sizes, and meanwhile, the problems that the existing grabbing and sucking mechanism is inconvenient to move and has low flexibility are solved.

Description

Robot grabbing and sucking mechanism

Technical Field

The utility model relates to the technical field of robot application, in particular to a robot grabbing and sucking mechanism.

Background

In the production line of factories, the robot grabbing structure has wide market prospect of automatic production equipment, and the robot grabbing is the key. Because of the continuous improvement of market demands, higher requirements are put forward on the adaptability of the robot gripper.

Traditional robot grabs and inhales mechanism and is difficult to adjust according to the size flexibility of article and grabs and inhale, and the effect of snatching simultaneously is relatively poor and stable inadequately, leads to taking place to drop in article snatch process easily. Accordingly, a robot gripping mechanism is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a robot grabbing and sucking mechanism which drives a turntable to rotate through a first motor so that a plurality of sliding blocks are close to the middle, thereby having the effect of grabbing and sucking objects with different sizes, and simultaneously solving the problems that the existing grabbing and sucking structure is inconvenient to move and has lower flexibility.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the robot grabbing and sucking mechanism comprises a base and a fixing plate, wherein a fixing box is fixedly arranged on the upper end face of the base, a first electric telescopic rod is fixedly connected to the middle position of the upper end face of the fixing box, a cylinder body is fixedly arranged on the upper end face of the first electric telescopic rod, a first motor is fixedly arranged in the cylinder body, the output end of the first motor penetrates through the cylinder body and is fixedly connected with a connecting rod, and two sides of the inner wall of one end of the connecting rod are rotatably connected with rotating rods;

the fixed plate lower end face has seted up a plurality of spouts, and is a plurality of the equal slip of spout inner wall is provided with the sliding seat, and is a plurality of equal fixedly connected with slider of sliding seat lateral wall, a plurality of the slider co-movable cover is equipped with the carousel, the fixed second motor that is provided with in department in the middle of the fixed plate up end, the output and the carousel lateral wall stationary phase of second motor are connected, a plurality of equal fixedly connected with cylinder of slider one end, a plurality of equal fixedly connected with sucking disc of cylinder lower extreme.

Through above-mentioned technical scheme, through setting up first motor, can make the connecting rod rotate wantonly in the plane for this structure is more convenient snatchs the object, through the rotation of carousel, makes cylinder and sucking disc can remove to the centre simultaneously, thereby is convenient for snatch the object of equidimension not more.

Further, the lower end of the connecting rod is fixedly connected with a first rotating seat, the inner wall of the first rotating seat is rotationally connected with a second electric telescopic rod, and one end of the second electric telescopic rod is rotationally connected with a second rotating seat and is connected with the rotating rod;

through above-mentioned technical scheme, through the flexible of second electric telescopic handle, can adjust the angle rotation angle of dwang for snatch more nimble convenience.

Further, a battery is fixedly arranged at the bottom in the fixed box;

through the technical scheme, the electric energy is conveniently provided.

Further, universal wheels are fixedly arranged on the lower end face of the base close to four corners;

through above-mentioned technical scheme, be convenient for snatch the structure and remove that can be better, the flexibility is stronger.

Further, a controller is fixedly arranged on one side wall of the fixed box;

through above-mentioned technical scheme, be convenient for better control snatch structure.

Further, a fixed block is fixedly sleeved on the lower end of the outer wall of the cylinder;

through above-mentioned technical scheme, be convenient for snatch the object.

Further, a plurality of bolts are fixedly arranged at the upper end of the second motor, and one ends of the bolts penetrate through the lower end of the rotating rod and are in threaded connection with nuts;

through above-mentioned technical scheme, through threaded connection between bolt and the nut, conveniently grab the installation and the change of inhaling the structure.

Further, the first motor, the second motor, the air cylinder, the first electric telescopic rod, the second electric telescopic rod, the battery and the controller are electrically connected.

The utility model has the following beneficial effects:

1. compared with the existing robot grabbing mechanism, the robot grabbing mechanism provided by the utility model has the advantages that the second motor drives the turntable to rotate when the robot grabbing mechanism is put into use, so that the sliding seats simultaneously move to the middle or the periphery, meanwhile, the structure can clamp and fix objects with different sizes, and can also suck the objects through the suckers, the grabbing and sucking flexibility is higher, the grabbing and sucking are more stable, and the practicability of the structure is further improved.

2. Compared with the existing robot grabbing mechanism, the robot grabbing mechanism provided by the utility model has the advantages that the first electric telescopic rod and the first motor are arranged, the connecting rod is driven to rotate to the corresponding position of an object through the first motor when the object is grabbed, and the lifting of the first electric telescopic rod is utilized, so that the height of the fixing plate is convenient to adjust, the object is grabbed more flexibly and conveniently, and the practicability of the structure is greatly improved.

3. Compared with the existing robot grabbing mechanism, the robot grabbing mechanism provided by the utility model has the advantages that the fixing plate is simpler and more convenient to install and replace through the bolt connection when the robot grabbing mechanism is put into use, meanwhile, the device is convenient to move, the maneuverability of the structure is greatly improved, and the grabbing object is more convenient.

Drawings

Fig. 1 is an isometric view of a robotic grasping mechanism according to the present utility model;

FIG. 2 is a partial top view of a robotic grasping mechanism according to the utility model;

fig. 3 is a schematic view of a partial structure of a robot gripping mechanism according to the present utility model;

FIG. 4 is a top cross-sectional view of a robotic grasping mechanism according to the utility model;

fig. 5 is an enlarged view at a in fig. 4.

Legend description:

1. a base; 2. a universal wheel; 3. a fixed box; 4. a first electric telescopic rod; 5. a cylinder; 6. a connecting rod; 7. a turntable; 8. a controller; 9. a chute; 10. a fixing plate; 11. a slide block; 12. a sliding seat; 13. a battery; 14. a suction cup; 15. a first motor; 16. a first rotating seat; 17. a second electric telescopic rod; 18. a second rotating seat; 19. a rotating lever; 20. a bolt; 21. a nut; 22. a second motor; 23. a cylinder; 24. and a fixed 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. 1-5, one embodiment provided by the present utility model is: the utility model provides a robot grabs mechanism, including base 1 and fixed plate 10, base 1 up end is fixed and is provided with fixed box 3, fixed box 3 up end department fixedly connected with first electric telescopic handle 4 in the middle of the right, first electric telescopic handle 4 up end is fixed and is provided with barrel 5, the fixed first motor 15 that is provided with in barrel 5, the output of first motor 15 runs through barrel 5 and fixedly connected with connecting rod 6, connecting rod 6 one end inner wall both sides are rotated and are connected with dwang 19, through setting up first motor 15, can make connecting rod 6 rotate wantonly in the plane, make this structure more convenient to snatch the object;

a plurality of spouts 9 have been seted up to the terminal surface under the fixed plate 10, a plurality of spouts 9 inner walls all slide and are provided with sliding seat 12, a plurality of sliding seat 12 lateral wall equal fixedly connected with slider 11, a plurality of slider 11 co-movable cover is equipped with carousel 7, the fixed second motor 22 that is provided with in department in the middle of the fixed plate 10 up end, the output and the carousel 7 lateral wall stationary phase of second motor 22 are connected, a plurality of slider 11 one end equal fixedly connected with cylinder 23, a plurality of cylinder 23 lower extreme equal fixedly connected with sucking disc 14, through the rotation of carousel 7, make cylinder 23 and sucking disc 14 can be moved to the centre simultaneously, thereby the object of different sizes is snatched more conveniently.

The connecting rod 6 lower extreme fixedly connected with first rotating seat 16, first rotating seat 16 inner wall rotates and is connected with second electric telescopic handle 17, second electric telescopic handle 17 one end rotates and is connected with second rotating seat 18 and is connected with dwang 19, through the flexible of second electric telescopic handle 17, can adjust the angle rotation angle of dwang 19, make snatch more nimble convenience, the fixed battery 13 that is provided with in the fixed box 3, be convenient for provide the electric energy, the base 1 lower extreme is close to the equal fixed universal wheel 2 that is provided with in four corners department, the structure of being convenient for snatch can be better remove, the flexibility is stronger, fixed controller 8 that is provided with in fixed box 3 side wall, be convenient for better control snatch the structure, cylinder 23 outer wall is equipped with fixed block 24 near lower extreme fixed cover, be convenient for snatch the object, second motor 22 upper end is fixedly provided with a plurality of bolts 20, a plurality of bolts 20 one end all run through dwang 19 lower extreme and threaded connection have 21, through threaded connection between bolt 20 and the nut 21, the installation and the change of convenient structure of inhaling, first motor 15, second motor 22, 23, first electric motor 4, the first battery 4, the telescopic handle 17, 13 electric telescopic handle is connected with the second electric telescopic handle 13 mutually.

Working principle: when the utility model is used, the connecting rod 6 is rotated to the corresponding position of an object to be grabbed through the first motor 15, then the height of the connecting rod 6 is reduced through the first electric telescopic rod 4, meanwhile, the sliding seats 12 are moved to the periphery according to the size of the object to be grabbed, the small-sized object can be clamped and fixed, the object with larger size can be sucked and extracted through the sucker 14, and meanwhile, the grabbing structure and the rotating rod 19 are connected through the bolt 20 by the device, so that the later replacement of the grabbing structure is more convenient.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a mechanism is grabbed to robot, includes base (1) and fixed plate (10), its characterized in that: the novel electric telescopic device is characterized in that a fixed box (3) is fixedly arranged on the upper end face of the base (1), a first electric telescopic rod (4) is fixedly connected to the middle position of the upper end face of the fixed box (3), a cylinder body (5) is fixedly arranged on the upper end face of the first electric telescopic rod (4), a first motor (15) is fixedly arranged on the bottom in the cylinder body (5), the output end of the first motor (15) penetrates through the cylinder body (5) and is fixedly connected with a connecting rod (6), and rotating rods (19) are rotatably connected to two sides of the inner wall of one end of the connecting rod (6);

a plurality of spouts (9) have been seted up to terminal surface under fixed plate (10), a plurality of spout (9) inner wall all slides and is provided with sliding seat (12), a plurality of equal fixedly connected with slider (11) of sliding seat (12) lateral wall, a plurality of slider (11) co-activity cover is equipped with carousel (7), the fixed second motor (22) that are provided with in middle of fixed plate (10) up end, the output and carousel (7) lateral wall stationary phase of second motor (22) are connected, a plurality of slider (11) one end is all fixedly connected with cylinder (23), a plurality of equal fixedly connected with sucking disc (14) of cylinder (23) lower extreme.

2. The robotic grasping mechanism of claim 1, wherein: the connecting rod (6) lower extreme fixedly connected with first rotation seat (16), first rotation seat (16) inner wall rotates and is connected with second electric telescopic handle (17), second electric telescopic handle (17) one end rotates and is connected with second rotation seat (18) and is connected with dwang (19).

3. The robotic grasping mechanism of claim 1, wherein: a battery (13) is fixedly arranged at the inner bottom of the fixed box (3).

4. The robotic grasping mechanism of claim 1, wherein: universal wheels (2) are fixedly arranged at the positions, close to four corners, of the lower end face of the base (1).

5. The robotic grasping mechanism of claim 1, wherein: a controller (8) is fixedly arranged on one side wall of the fixed box (3).

6. The robotic grasping mechanism of claim 1, wherein: a fixed block (24) is fixedly sleeved on the lower end of the outer wall of the air cylinder (23).

7. The robotic grasping mechanism of claim 1, wherein: the upper end of the second motor (22) is fixedly provided with a plurality of bolts (20), and one ends of the bolts (20) penetrate through the lower end of the rotating rod (19) and are in threaded connection with nuts (21).

8. The robotic grasping mechanism of claim 1, wherein: the first motor (15), the second motor (22), the air cylinder (23), the first electric telescopic rod (4), the second electric telescopic rod (17), the battery (13) and the controller (8) are electrically connected.