Rotating mechanism for five-axis manipulator

Abstract

The utility model relates to the technical field of five-axis manipulators, in particular to a rotating mechanism for a five-axis manipulator, which comprises a moving groove, a controller, a threaded connecting groove, a connecting plate and a concave supporting block frame, the controller is arranged on one side of the moving groove, the threaded connecting groove is arranged at the bottom of the threaded connecting groove, a hydraulic cylinder is arranged at the bottom of the threaded connecting groove, and the connecting plate is arranged on the hydraulic cylinder. A connecting plate is arranged at the driving end of the hydraulic cylinder, a concave support is arranged at the bottom of the connecting plate, a motor is arranged on one side of the concave support, a connecting block is installed at the position, corresponding to the motor, in the concave support through a rotating shaft, and a concave supporting block frame is arranged at the bottom of the connecting block. The hydraulic cylinder drives the connecting plate to drive the concave supporting block frame to move up and down to adjust the height, the motor drives the connecting block to rotate, and meanwhile, the electric rotating disc drives the clamping block below to rotate, so that articles at different positions are grabbed by 360 degrees, and the operation repetition rate of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of five-axis manipulators, in particular to a rotating mechanism for a five-axis manipulator. Background Art

[0002] A manipulator is an automatic device that can imitate certain movements of human hands and arms to grab, move objects or operate tools according to a fixed procedure. Nowadays, when processing materials, they are generally clamped by a manipulator.

[0003] The existing five-axis manipulator cannot rotate the object 360° when working, so workers need to perform repeated operations to grab objects in different positions, and the clamping force for objects of different sizes is unstable, causing the objects to fall and be damaged. Therefore, a rotation mechanism for a five-axis manipulator is proposed to facilitate the grabbing of special-shaped objects at different angles, avoid falling and damage, and thus improve the work efficiency of workers. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a rotating mechanism for a five-axis manipulator to facilitate the grabbing of special-shaped objects at different angles and avoid damage caused by falling, thereby improving the work efficiency of workers.

[0005] The technical solution adopted by the utility model to solve its technical problems is a rotating mechanism for a five-axis manipulator, including a moving groove, a controller, a threaded connection groove, a connecting plate and a concave support block frame, a controller is provided on one side of the moving groove, a threaded connection groove is provided at the bottom of the threaded connection groove, a hydraulic cylinder is provided at the bottom of the threaded connection groove, a connecting plate is provided at the driving end of the hydraulic cylinder, a concave bracket is provided at the bottom of the connecting plate, a motor is provided on one side of the concave bracket, a connecting block is installed at the position corresponding to the motor in the concave bracket through a rotating shaft, and a concave support block frame is provided at the bottom of the connecting block;

[0006] Small cylinders are evenly arranged on both sides of the concave support block frame from top to bottom, a connecting column is welded to the driving end of the small cylinder, a small motor is fixed to the bottom of the connecting column by bolts, the small motor is installed on the support column through a rotating shaft, and a clamping block is arranged in the support column.

[0007] By adopting the above technical solution, when in use, the concave support block frame is driven up and down by the hydraulic cylinder to adjust the height;

[0008] The motor drives the connecting block to rotate, and at the same time, the electric rotating disk drives the clamping block below to rotate, so as to achieve 360° grabbing of objects in different positions, reducing the repetitive operation rate of workers;

[0009] When grabbing objects, a small motor drives the support column to rotate, thereby driving the clamping blocks to open to both sides, so as to increase the angle between the clamping blocks and grab larger objects;

[0010] The mounting plate increases the force-bearing area of ​​the support column and the clamping block, and the anti-slip coating of the polyurethane material increases the contact surface between the clamping block and different objects to enhance the clamping force.

[0011] When any of the components are damaged, the rotating mechanism and the gripping device can be disassembled and replaced by rotating the threaded connection groove and the threaded connection block.

[0012] Specifically, the controller is slidably connected to the moving groove via a slider on one side.

[0013] By adopting the above technical solution, the controller is used in conjunction with the moving groove to drive the hydraulic cylinder and the concave support block frame to move.

[0014] Specifically, the controller is connected to the threaded connection block via a bottom threaded connection groove, and a hydraulic cylinder is welded to the bottom of the threaded connection block.

[0015] By adopting the above technical solution, the rotating mechanism and the grasping device can be replaced and repaired by using the rotating threaded connection groove and the threaded connection block.

[0016] Specifically, the motor driving end is connected to the connecting block via a rotating shaft, a supporting plate is welded to the bottom of the connecting block, an electric rotating disk is provided at the bottom of the connecting block, and a concave supporting block frame is welded to the bottom of the electric rotating disk.

[0017] By adopting the above technical solution, the motor is used to drive the connecting block to rotate, and at the same time, the electric rotating disk is used to drive the clamping block below to rotate, so as to achieve 360° grasping of objects in different positions, reducing the repetitiveness of workers' operations.

[0018] Specifically, the driving end of the small motor is connected to the support column through a rotating shaft.

[0019] By adopting the above technical solution, a small motor is used to drive the support column to rotate, thereby driving the clamping blocks to open to both sides, so as to increase the angle between the clamping blocks and grasp larger objects.

[0020] Specifically, the bottom inner side of the support column is fixed with a mounting plate by bolts, a clamping block is welded on the inner side of the mounting plate, and an anti-slip coating is provided on the inner side of the clamping block, and the anti-slip coating is made of polyurethane material.

[0021] By adopting the above technical solution, the force-bearing area of ​​the support column and the clamp block is increased by using the mounting plate, and the anti-slip coating of the polyurethane material increases the contact surface between the clamp block and different objects to enhance the clamping force thereon.

[0022] Beneficial effects of the utility model:

[0023] (1) The utility model discloses a five-axis manipulator with a rotating mechanism. The hydraulic cylinder drives the connecting plate to drive the concave support block frame to move up and down to adjust the height. The motor drives the connecting block to rotate. At the same time, the electric rotating disk drives the clamping block below to rotate, so as to achieve 360° grasping of objects in different positions, reducing the repetitiveness of workers' operations.

[0024] (2) When a part of a rotating mechanism for a five-axis manipulator described in the utility model is damaged, the rotating mechanism and the grasping device can be disassembled and replaced by rotating the threaded connection groove and the threaded connection block. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Figure 1 It is an overall schematic diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the controller of the utility model;

[0028] Figure 3 This is a schematic diagram of a concave support block frame of the utility model;

[0029] In the figure: 1. moving groove; 2. controller; 3. threaded connection groove; 4. threaded connection block; 5. hydraulic cylinder; 6. connecting plate; 7. concave bracket; 8. motor; 9. connecting block; 10. support plate; 11. electric rotating disk; 12. concave support block frame; 13. small cylinder; 14. connecting column; 15. small motor; 16. support column; 17. mounting plate; 18. clamping block; 19. anti-slip coating. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] In order to grab special-shaped objects at different angles and avoid damage due to falling, thus improving the work efficiency of workers, such as Figure 1-3As shown, a rotating mechanism for a five-axis manipulator described in the utility model comprises a moving groove 1, a controller 2, a threaded connection groove 3, a connecting plate 6 and a concave support block frame 12, a controller 2 is provided on one side of the moving groove 1, a threaded connection groove 3 is provided at the bottom of the threaded connection groove 3, a hydraulic cylinder 5 is provided at the bottom of the threaded connection groove 3, a connecting plate 6 is provided at the driving end of the hydraulic cylinder 5, a concave bracket 7 is provided at the bottom of the connecting plate 6, a motor 8 is provided on one side of the concave bracket 7, a connecting block 9 is installed at the position corresponding to the motor 8 in the concave bracket 7 through a rotating shaft, and a concave support block frame 12 is provided at the bottom of the connecting block 9;

[0032] Small cylinders 13 are evenly arranged on both sides of the concave support block frame 12 from top to bottom. A connecting column 14 is welded to the driving end of the small cylinder 13. A small motor 15 is fixed to the bottom of the connecting column 14 by bolts. The small motor 15 is installed on the support column 16 through a rotating shaft. A clamping block 18 is arranged in the support column 16.

[0033] When in use, the hydraulic cylinder 5 drives the connecting plate 6 to drive the concave support block frame 12 to move up and down to adjust the height;

[0034] The motor 8 drives the connecting block 9 to rotate, and at the same time, the electric rotating disk 11 drives the clamping block 18 below to rotate, so as to achieve 360° grabbing of objects at different positions, reducing the repetitive rate of workers' operations;

[0035] When grabbing an object, the small motor 15 drives the support column 16 to rotate, thereby driving the clamping blocks 18 to open to both sides, so as to increase the angle between the clamping blocks 18 and grab larger objects;

[0036] The mounting plate 17 increases the force-bearing area of ​​the support column 16 and the clamping block 18, and the anti-slip coating of the polyurethane material increases the contact surface between the clamping block 18 and different objects to enhance the clamping force thereon;

[0037] When any of the components are damaged, the rotating mechanism and the gripping device can be disassembled and replaced by rotating the threaded connection groove 3 and the threaded connection block 4.

[0038] In order to improve the work efficiency of workers, for example, Figure 1 , Figure 2 As shown, the utility model also includes that the controller 2 is slidably connected to the movable slot 1 via a slider on one side.

[0039] When in use, the controller 2 cooperates with the moving groove 1 to drive the hydraulic cylinder 5 and the concave support block frame 12 to move.

[0040] For example, Figure 1 , Figure 2As shown, the utility model also includes that the controller 2 is connected to the threaded connection block 4 through a bottom threaded connection groove 3, and a hydraulic cylinder 5 is welded to the bottom of the threaded connection block 4.

[0041] When in use, the entire rotating mechanism and the gripping device can be replaced and repaired by rotating the threaded connection groove 3 and the threaded connection block 4.

[0042] For example, Figure 1 , Figure 2 , Figure 3 As shown, the utility model also includes that the driving end of the motor 8 is connected to the connecting block 9 through a rotating shaft, a support plate 10 is welded to the bottom of the connecting block 9, an electric rotating disk 11 is provided at the bottom of the connecting block 9, and a concave supporting block frame 12 is welded to the bottom of the electric rotating disk 11.

[0043] When in use, the motor 8 drives the connecting block 9 to rotate, and at the same time, the electric rotating disk 11 drives the clamping block 18 below to rotate, so as to achieve 360° grasping of objects in different positions, reducing the operator's operation repetition rate.

[0044] For example, Figure 1 , Figure 3 As shown, the utility model also includes that the driving end of the small motor 15 is connected to the support column 16 through a rotating shaft.

[0045] When in use, the small motor 15 drives the support column 16 to rotate, thereby driving the clamping blocks 18 to open to both sides, so as to increase the angle between the clamping blocks 18 and grasp larger objects.

[0046] For example, Figure 1 , Figure 3 As shown, the utility model also includes that the bottom inner side of the support column 16 is fixed with a mounting plate 17 by bolts, a clamping block 18 is welded inside the mounting plate 17, and an anti-slip coating 19 is provided inside the clamping block 18, and the anti-slip coating 19 is made of polyurethane material.

[0047] When in use, the mounting plate 17 increases the force-bearing area of ​​the support column 16 and the clamping block 18, and the anti-slip coating of the polyurethane material increases the contact surface between the clamping block 18 and different objects to enhance the clamping force thereon.

[0048] When the utility model is in use, the hydraulic cylinder 5 drives the connecting plate 6 to drive the concave support block frame 12 to move up and down to adjust the height;

[0049] The motor 8 drives the connecting block 9 to rotate, and at the same time, the electric rotating disk 11 drives the clamping block 18 below to rotate, so as to achieve 360° grabbing of objects at different positions, reducing the repetitive operation rate of workers;

[0050] When grabbing an object, the small motor 15 drives the support column 16 to rotate, thereby driving the clamping blocks 18 to open to both sides, so as to increase the angle between the clamping blocks 18 and grab larger objects;

[0051] The mounting plate 17 increases the force-bearing area of ​​the support column 16 and the clamping block 18, and the anti-slip coating of the polyurethane material increases the contact surface between the clamping block 18 and different objects to enhance the clamping force thereon;

[0052] When any of the components are damaged, the rotating mechanism and the gripping device can be disassembled and replaced by rotating the threaded connection groove 3 and the threaded connection block 4.

[0053] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rotating mechanism for a five-axis manipulator, characterized in that: The invention comprises a movable groove (1), a controller (2), a threaded connection groove (3), a connecting plate (6) and a concave support block frame (12); a controller (2) is arranged on one side of the movable groove (1); a threaded connection groove (3) is provided at the bottom of the threaded connection groove (3); a hydraulic cylinder (5) is arranged at the bottom of the threaded connection groove (3); a connecting plate (6) is arranged at the driving end of the hydraulic cylinder (5); a concave bracket (7) is arranged at the bottom of the connecting plate (6); a motor (8) is arranged on one side of the concave bracket (7); a connecting block (9) is installed at a position corresponding to the motor (8) in the concave bracket (7) through a rotating shaft; and a concave support block frame (12) is arranged at the bottom of the connecting block (9); Small cylinders (13) are evenly arranged on both sides of the concave support block frame (12) from top to bottom, a connecting column (14) is welded to the driving end of the small cylinder (13), a small motor (15) is fixed to the bottom of the connecting column (14) by bolts, the small motor (15) is installed on the support column (16) through a rotating shaft, and a clamping block (18) is arranged in the support column (16).

2. A five-axis manipulator rotation mechanism according to claim 1, characterized in that: The controller (2) is slidably connected to the movable groove (1) via a sliding block on one side.

3. The five-axis manipulator rotation mechanism according to claim 1, characterized in that: The controller (2) is connected to a threaded connection block (4) via a bottom threaded connection groove (3), and a hydraulic cylinder (5) is welded to the bottom of the threaded connection block (4).

4. The five-axis manipulator rotation mechanism according to claim 1, characterized in that: The driving end of the motor (8) is connected to the connecting block (9) via a rotating shaft, a supporting plate (10) is welded to the bottom of the connecting block (9), an electric rotating disk (11) is provided at the bottom of the connecting block (9), and a concave supporting block frame (12) is welded to the bottom of the electric rotating disk (11).

5. The five-axis manipulator rotation mechanism according to claim 1, characterized in that: The driving end of the small motor (15) is connected to the support column (16) via a rotating shaft.

6. The five-axis manipulator rotation mechanism according to claim 1, characterized in that: The bottom inner side of the support column (16) is fixed with a mounting plate (17) by means of bolts, a clamping block (18) is welded on the inner side of the mounting plate (17), and an anti-slip coating (19) is provided on the inner side of the clamping block (18), wherein the anti-slip coating (19) is made of polyurethane material.

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