CN218226706U

CN218226706U - Multifunctional robot clamp gripper

Info

Publication number: CN218226706U
Application number: CN202222290214.XU
Authority: CN
Inventors: 何庆
Original assignee: Guangdong Sunpro Mechanical And Electrical Engineering Co ltd
Current assignee: Guangdong Sunpro Mechanical And Electrical Engineering Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-06
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a multi-functional robot anchor clamps tongs, including the cylinder, the translation subassembly is installed through the bolt to the output of cylinder, and the translation subassembly includes the casing, and the casing is inside to be installed the slide bar through the bolt, and the casing is inside to be installed the lead screw through the bearing, and the outside threaded connection of lead screw has two lifting unit who is sliding connection with the slide bar, the inside centre gripping subassembly that is provided with of lifting unit, install motor one through the bolt on the outer wall of casing one side, and the output of motor one is fixed connection through parallel key and lead screw. The utility model discloses when using this equipment centre gripping cylinder class work piece, can start electric putter for electric putter's output bulldozes the top board, makes the top board rotate round the frame, thereby adjusts the distance between top board and the roof down, then starts the translation subassembly, makes the distance change between two centre gripping subassemblies, so that this equipment grasps the not cylinder class work piece of equidimension.

Description

Multifunctional robot clamp gripper

Technical Field

The utility model relates to an industrial robot technical field, specifically speaking relates to a multi-functional robot anchor clamps tongs.

Background

Along with the rapid development of the robot technology, the industrial robot is widely applied to various fields, and a clamp gripper is installed at one end of a common industrial robot.

Chinese patent No. CN104772766B provides a robot gripper, which is installed at the movable end of the robot, and includes: the robot comprises a bracket, a connecting piece connected with the movable end of the robot, a driving device and a clamping arm; the connecting piece, the driving device and the clamping arm are all connected with the bracket; the clamping arms are connected with the driving device in a sliding manner and are positioned on two sides of the bracket; the clamping arm is provided with a clamp tail end, and the clamp tail end is in adjustable connection with the clamping arm; the clamping arms can move in an opening and closing manner. The gripper of the robot gripper has a simple structure, large clamping force and flexible operation, has certain flexibility, and can effectively solve the problem of matching of the gripper and a workpiece, thereby effectively improving the universality of the gripper and reducing the production and manufacturing cost. The clamp gripper is particularly suitable for workpieces with large volume or heavy weight, and can stably and reliably clamp the workpieces in the process of quick movement of the robot.

Industrial robot anchor clamps tongs among the prior art has a problem: the existing industrial robot clamp gripper is not convenient to adjust when clamping cylindrical workpieces of different sizes, and the clamp gripper with different specifications needs to be replaced to clamp the cylindrical workpieces, so that the multifunctional robot clamp gripper needs to be designed urgently to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a not enough to prior art, the utility model aims to provide a do not need to change the multi-functional robot anchor clamps tongs that the anchor clamps tongs just can grasp the cylinder class work piece of different specifications size.

(II) technical scheme

The utility model provides a following technical scheme, a technical scheme that multi-functional robot anchor clamps tongs adopted is including the cylinder, the translation subassembly is installed through the bolt to the output of cylinder, the translation subassembly includes the casing, the slide bar is installed through the bolt to casing inside, the lead screw is installed through the bearing to casing inside, and the outside threaded connection of lead screw has two lifting unit who is sliding connection with the slide bar, the inside centre gripping subassembly that is provided with of lifting unit.

As a preferred scheme, a first motor is installed on the outer wall of one side of the shell through a bolt, and the output end of the first motor is fixedly connected with the screw rod through a flat key.

As a preferred scheme, the shell comprises a clamping shell, two mounting areas are formed in the clamping shell, and an electric control module is mounted on the inner wall of the top of each mounting area through bolts.

As a preferred scheme, an arrangement area is formed in the inner wall of the bottom of the clamping shell, and guide rods are mounted on two sides of the inner wall of the top of the arrangement area through bolts.

And as a preferred scheme, a second motor is installed on the inner wall of the bottom of the installation area through a bolt, and a screw rod positioned in the installation area is installed at the output end of the second motor through a coupler.

According to the preferable scheme, the clamping assembly comprises a sliding plate, a frame is integrally formed on the outer wall of the bottom of the sliding plate, an upper pressing plate is installed inside the frame through a rotating shaft, and a lower top plate is welded on the outer wall of one side of the frame, close to the bottom of the frame.

As preferred scheme, the welding has the otic placode on the outer wall of frame one side, and installs electric putter through the bolt on the outer wall of otic placode top, electric putter's output and top board contact each other.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional robot anchor clamps tongs possesses following beneficial effect:

1. through translation subassembly, the centre gripping subassembly that sets up, when using this equipment centre gripping cylinder class work piece, can start electric putter for electric putter's output bulldozes the top board, makes the top board rotate round the frame, thereby adjusts the distance between top board and the roof down, then starts the translation subassembly, makes between two centre gripping subassemblies apart from changing, so that this equipment centre gripping not cylinder class work piece of equidimension.

2. Through the arranged lifting assembly, when the equipment is used, the lifting assembly can enable the positions of the two clamping assemblies to descend, so that the extending length of the gripper of the clamp is adjusted, the equipment can clamp workpieces at a longer distance conveniently, and the functionality of the equipment is improved.

3. The utility model discloses robot anchor clamps tongs simple structure, the centre gripping dynamics is big and the flexible operation, and this anchor clamps tongs has certain flexibility, can effectively solve the problem that tongs and work piece match to effectively improve the commonality of tongs, reduction in production manufacturing cost.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural view of the translation assembly of the present invention;

fig. 3 is a schematic structural view of the lifting assembly of the present invention;

fig. 4 is a schematic structural view of the clamping assembly of the present invention.

In the figure: 1. a translation assembly; 2. a cylinder; 3. a lifting assembly; 4. a clamping assembly; 5. a housing; 6. a screw rod; 7. a slide bar; 8. a first motor; 9. clamping a shell; 10. a placement area; 11. an installation area; 12. a second motor; 13. an electronic control module; 14. a lead screw; 15. a guide bar; 16. a slide plate; 17. a frame; 18. an upper pressure plate; 19. a lower top plate; 20. an ear plate; 21. an electric push rod.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1-4, the present invention: including cylinder 2, translation subassembly 1 is installed through the bolt to the output of cylinder 2, translation subassembly 1 includes

casing

5, 5 inside bolted mounting of casing has slide bar 7 through the bolt, slide bar 7 can lead for the motion of elevating

module

3, 5 insides of casing install lead screw 6 through the bearing, lead screw 6 can rotate under motor 8 effect, make elevating module 3 slide on

slide bar

7, and 6 outside threaded connection of lead screw has two elevating module 3 that are sliding connection with slide bar 7, elevating module 3 can make 4 distance changes of centre gripping subassembly, make and produce the inclination between two centre gripping subassemblies 4, so that centre gripping subassembly 4 carries out the centre gripping to the work piece, elevating module 3 inside is provided with centre gripping subassembly 4, install motor 8 through the bolt on the outer wall of casing 5 one side, motor 8 model is preferred, and the output of motor 8 is fixed connection through parallel key and lead screw 6.

As a preferable scheme, the shell 5 comprises a clamping shell 9, the clamping shell 9 is convenient for providing a mounting base body for the electric control module 13 and the sliding plate 16, two mounting areas 11 are arranged in the clamping shell 9, the electric control module 13 is mounted on the inner wall of the top of each mounting area 11 through a bolt, the electric control module 13 comprises a controller, a battery, a signal receiver and the like, the motor II 12 can be controlled to move, the lead screw 14 drives the sliding plate 16 to move on the two guide rods 15, the length of the clamp gripper is extended, the equipment is convenient for clamping workpieces at farther distances, the workpieces at farther distances are convenient for clamping workpieces at farther distances, the inner wall of the bottom of the clamping shell 9 is provided with a mounting area 10, and settle 10 top inner wall both sides in district and all install guide bar 15 through the bolt, guide bar 15 is convenient for lead for slide 16 motion, install motor two 12 through the bolt on the inner wall of installing zone 11 bottom, motor two 12 models are preferred, be convenient for rotate for lead screw 14 and provide power, the lead screw 14 that is located settle 10 inside is installed through the shaft coupling to the output of motor two 12, lead screw 14 can rotate under motor two 12 effect, make slide 16 at the inside motion of card shell 9, thereby make 4 positions of centre gripping subassembly descend, thereby adjust the length that this anchor clamps tongs extended, thereby be convenient for this equipment carry out the centre gripping to the work piece of farther distance, improve the functionality of this equipment.

As a preferred scheme, the clamping assembly 4 includes a sliding plate 16, the sliding plate 16 is convenient for installing a frame 17 inside the card housing 9, the frame 17 is integrally formed on the outer wall of the bottom of the sliding plate 16, an upper pressing plate 18 is installed inside the frame 17 through a rotating shaft, the upper pressing plate 18 can press the top of a workpiece, a lower top plate 19 is welded on the outer wall of one side of the frame 17 near the bottom, the lower top plate 19 can support the bottom of the workpiece, an ear plate 20 is welded on the outer wall of one side of the frame 17, the ear plate 20 is convenient for supporting an electric push rod 21, an electric push rod 21 is installed on the outer wall of the top of the ear plate 20 through a bolt, the type of the electric push rod 21 is preferably THK, the output end of the electric push rod 21 can push the upper pressing plate 18, the upper pressing plate 18 rotates around the frame 17, so as to adjust the distance between the upper pressing plate 18 and the lower top plate 19, so that the upper pressing plate 18 and the lower top plate 19 clamp cylindrical parts of different specifications, and the output end of the electric push rod 21 and the upper pressing plate 18 are in contact with each other.

The utility model discloses a theory of operation is: when the equipment is used, the cylinder 2 can be started, the translation assembly 1 descends, meanwhile, the motor I8 is started, the lead screw 6 drives the two lifting assemblies 3 to move on the sliding rod 7, the electric push rod 21 is started, the output end of the electric push rod 21 pushes the upper pressing plate 18, the upper pressing plate 18 rotates around the frame 17, the distance between the upper pressing plate 18 and the lower top plate 19 is adjusted, so that the equipment can clamp cylindrical workpieces with different sizes, when the workpieces are clamped, the electric control module 13 is started when the workpieces are far away, the electric control module 13 can start the two motors II 12, the lead screw 14 drives the sliding plate 16 to move on the two guide rods 15, the length of the gripper of the fixture extends, and therefore the equipment can clamp workpieces with farther distances so as to clamp workpieces with farther distances.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a multi-functional robot anchor clamps tongs, includes cylinder (2), its characterized in that: translation subassembly (1) is installed through the bolt to the output of cylinder (2), translation subassembly (1) includes casing (5), slide bar (7) are installed through the bolt to casing (5) inside, lead screw (6) are installed through the bearing to casing (5) inside, and lead screw (6) outside threaded connection has two lifting unit (3) that are sliding connection with slide bar (7), inside centre gripping subassembly (4) that is provided with of lifting unit (3).

2. The multi-function robot gripper of claim 1, wherein: the motor I (8) is installed on the outer wall of one side of the shell (5) through a bolt, and the output end of the motor I (8) is fixedly connected with the screw rod (6) through a flat key.

3. The multi-function robot gripper of claim 1, wherein: the shell (5) comprises a clamping shell (9), two mounting areas (11) are arranged inside the clamping shell (9), and an electric control module (13) is mounted on the inner wall of the top of each mounting area (11) through bolts.

4. The multi-function robotic gripper of claim 3, wherein: the inner wall of the bottom of the clamping shell (9) is provided with a placement area (10), and two sides of the inner wall of the top of the placement area (10) are provided with guide rods (15) through bolts.

5. The multi-function robot gripper of claim 4, wherein: install motor two (12) through the bolt on installing zone (11) bottom inner wall, the output of motor two (12) is installed through the shaft coupling and is located leading screw (14) of settling zone (10) inside.

6. The multi-function robot gripper of claim 1, wherein: the clamping assembly (4) comprises a sliding plate (16), a frame (17) is integrally formed on the outer wall of the bottom of the sliding plate (16), an upper pressing plate (18) is installed inside the frame (17) through a rotating shaft, and a lower top plate (19) is welded on the outer wall of one side of the frame (17) close to the bottom.

7. The multi-function robot gripper of claim 6, wherein: the welding has otic placode (20) on the outer wall of frame (17) one side, and installs electric putter (21) through the bolt on the outer wall of otic placode (20) top, the output and top board (18) the mutual contact of electric putter (21).