Adjustable fixing device for industrial manipulator

Abstract

The utility model relates to the field of industrial manipulators, in particular to an adjustable industrial manipulator fixing device which comprises a fixing table, two mounting blocks are symmetrically arranged on the fixing table, pressing blocks are rotatably mounted on the mounting blocks, and elastic assemblies are arranged between the two sides of the pressing blocks and the mounting blocks. In the working process, the mounting block component, the pressing block component and the pressing plate component are matched with one another, so that the first screw component is limited on the fixing table, the limitation between the pressing plate and the mounting block component is relieved by controlling the fixing piece, and the pressing plate component is fixed to the mounting block component. Therefore, the elastic assembly jacks up one end of the pressing block component, connection between the pressing block and the first screw rod is relieved, the first screw rod can be driven to rapidly slide on the pressing plate, the pressing plate is reversely driven to rotate after the first screw rod reaches the preset position, the position of the pressing block is fixed through the fixing piece, and the step of repeatedly rotating the first screw rod is reduced; therefore, the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial manipulators, in particular to an adjustable fixing device for industrial manipulators. Background Art

[0002] Industrial robots are a type of automation technology equipment that is widely used in industrial production to improve production efficiency and quality. They can work automatically and repeatedly according to a predetermined program and have a variety of application scenarios and advantages.

[0003] After searching, a Chinese patent with publication number CN216543008U discloses an adjustable fixing device for an industrial manipulator. The utility model provides an adjustable fixing device for an industrial manipulator. Through the setting of the fixing device, the rotating plate drives the threaded rod to rotate, and the rotation of the threaded rod drives the threaded sleeve block to move up and down. The threaded sleeve block drives the connecting plate to slide up and down on the fixed sleeve column, thereby driving the connecting rod one and the connecting rod two to rotate, thereby driving the support frame to move, and the support frame drives the slider to slide on the slide groove, thereby driving the fixed plate to fix the manipulator, and at the same time, rotating the adjustment plate drives the adjusting threaded rod to rotate, and the adjusting threaded rod rotates and moves downward, thereby driving the pressing block to press and fix the manipulator from above, further increasing the stability of the manipulator when fixed, and can fix manipulators of different sizes. The fixation is convenient and flexible.

[0004] However, similar to the above-mentioned adjustable fixing device for industrial manipulators, the threaded rod is driven to rotate repeatedly, thereby pushing the pressing block to move and fix the manipulator. When the pressing block is relatively far away from the manipulator, the staff needs to repeatedly rotate the threaded rod for a long time, which causes high labor intensity for the staff. Therefore, it is necessary to propose a new solution to solve this problem. Utility Model Content

[0005] In view of the above background technology, the prior art has the disadvantages and defects of high labor intensity for workers.

[0006] The utility model discloses an adjustable fixing device for an industrial manipulator, comprising a fixing platform, two mounting blocks are symmetrically arranged on the fixing platform, a pressure block is rotatably mounted on the mounting block, elastic components are arranged between the mounting blocks and the two sides of the pressure block, a screw rod 1 is arranged between the lower end of the pressure block and the mounting block, a clamping plate is arranged at one end of the screw rod 1, a threaded groove is arranged on the inner side of the pressure block, the screw rod 1 is threadedly connected to the threaded groove, a pressure plate is arranged above the pressure block, one end of the pressure plate is rotatably mounted on the mounting block, and a fixing piece is arranged between the other end of the pressure plate and the mounting block.

[0007] Furthermore, the elastic component includes a rotating shaft and a torsion spring, one end of the rotating shaft is mounted on the pressure block, the other end of the rotating shaft is rotatably mounted on the mounting block, and the torsion spring is arranged between the rotating shaft and the mounting block.

[0008] Furthermore, the fixing member includes a card block, which is slidably mounted on the pressure plate, a card slot is provided on the mounting block at a position corresponding to the card block, one end of the card block is engaged with the card slot, and a reset member is provided between the card block and the pressure plate.

[0009] Furthermore, the reset member includes a spring, one end of the spring is connected to the pressure plate, and the other end of the spring is connected to the clamping block.

[0010] Furthermore, a telescopic rod is arranged inside the spring, one end of the telescopic rod is connected to the pressure plate, and the other end of the telescopic rod is connected to the clamping block.

[0011] Furthermore, a vertical rod is slidably installed on the clamping plate, the lower end of the vertical rod is slidably connected to the fixed platform, the upper end of the vertical rod is provided with a fixed plate, the fixed plate is installed with screw rod 2, and the lower end of screw rod 2 is installed with a fixed block.

[0012] Furthermore, two vertical rods are provided, and the two vertical rods are symmetrically arranged on the clamping plate, and a baffle is provided on the vertical rod above the clamping plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with a mounting block, a pressure block, a pressure plate, a screw rod 1, a clamping plate and other components. During the working process, the mounting block component, the pressure block component and the pressure plate component cooperate with each other to limit the screw rod 1 component on the fixed table. The restriction between the pressure plate and the mounting block component is released by controlling the fixing member, so that the elastic component lifts one end of the pressure block component to release the connection between the pressure block and the screw rod 1, so that the screw rod 1 can be driven to slide quickly on the pressure plate. After reaching the preset position, the pressure plate is driven to rotate in the reverse direction and the position of the pressure block is fixed by the fixing member, thereby reducing the steps of repeated rotation of the screw rod 1, thereby reducing the labor intensity of the staff.

[0015] 2. The utility model is provided with a vertical rod, a fixed plate, a second screw rod, a baffle plate and other components. During the working process, the vertical rod component, the fixed plate component and the second screw rod component cooperate with each other, the second screw rod component is adjusted to rotate, the second screw rod component drives the fixed block to move, and the fixed block presses the manipulator downward, thereby fixing the manipulator. At the same time, the baffle plate component and the second screw rod component cooperate with each other to limit the position of the vertical rod and prevent the vertical rod from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 3 It is a partial explosion schematic diagram of the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of point A in body 3 of the present utility model.

[0021] In the figure: 1. fixed platform; 2. mounting block; 3. screw rod 1; 4. pressure block; 5. threaded groove; 6. rotating shaft; 7. pressure plate; 8. torsion spring; 9. clamping block; 10. clamping groove; 11. spring; 12. telescopic rod; 13. vertical rod; 14. baffle; 15. fixed plate; 16. screw rod 2. DETAILED DESCRIPTION

[0022] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0023] See also Figure 1 , Figure 2 The utility model discloses an adjustable fixing device for an industrial manipulator, comprising a fixing platform 1, on which two mounting blocks 2 are symmetrically arranged, on which a pressing block 4 is rotatably mounted, and between which two sides of the pressing block 4 and the mounting block 2 are elastic components, between which a screw rod 3 is arranged between the lower end of the pressing block 4 and the mounting block 2, and a clamping plate is arranged at one end of the screw rod 3, and a thread groove 5 is arranged on the inner side of the pressing block 4, and the screw rod 3 is threadedly connected with the thread groove 5, and a pressing plate 7 is arranged above the pressing block 4, and one end of the pressing plate 7 is rotatably mounted on the mounting block 2, and a fixing piece is arranged between the other end and the mounting block 2.

[0024] First, the industrial robot is placed on the fixed platform 1, and then the fixing parts are controlled to release the fixing restrictions between the pressure plate 7 and the mounting block 2, and at the same time, the pressure on the pressure plate 7 is released. At the same time, the elastic component drives the pressure block 4 to rotate and lifts the upper pressure plate 7, thereby automatically releasing the connection between the pressure block 4 and the screw 3. Then the staff drives the screw 3 to slide on the mounting block 2, and the mounting block 2 drives the clamping plate to move, and the clamping plate moves toward the industrial robot and achieves the effect of quickly reaching the preset position. Then, the pressure plate 7 is rotated in the opposite direction to drive the pressure block 4 to connect with the screw 3, and at the same time, the mounting block 2 and the pressure plate 7 are connected through the fixing parts. Then, the screw 3 is rotated to push the clamping plate to quickly fix the industrial robot.

[0025] like Figure 3 As shown, the elastic component includes a rotating shaft 6 and a torsion spring 8. One end of the rotating shaft 6 is installed on the pressure block 4, and the other end of the rotating shaft 6 is rotatably installed on the mounting block 2. A torsion spring 8 is arranged between the rotating shaft 6 and the mounting block 2. After the fixation between the pressure plate 7 and the mounting block 2 is released, the torsion spring 8 drives the pressure block 4 to rotate, thereby realizing the connection between the pressure block 4 and the screw 3. When the pressure block 4 is driven in reverse to connect with the screw 3, the pressure block 4 drives the torsion spring 8 to work, thereby realizing the force storage of the torsion spring 8.

[0026] like Figure 3 , Figure 4 As shown, the fixing member includes a clamping block 9, which is slidably mounted on the pressure plate 7. A clamping slot 10 is provided on the mounting block 2 at the corresponding position of the clamping block 9. One end of the clamping block 9 is clamped with the clamping slot 10. A reset member is provided between the clamping block 9 and the pressure plate 7. By driving one end of the clamping block 9 to be inserted into the clamping slot 10, one end of the pressure plate 7 is restricted on the mounting block 2. By pulling the clamping block 9 out of the clamping slot 10, the restriction between the mounting block 2 and the pressure plate 7 is released.

[0027] In this embodiment, the reset member includes a spring 11, one end of the spring 11 is connected to the pressure plate 7, and the other end of the spring 11 is connected to the block 9. When the block 9 is driven to separate from the slot 10, the block 9 drives the spring 11 to compress and accumulate force, and when the block 9 is plugged into the slot 10, the position of the block 9 can be maintained under the action of the spring 11 to prevent the block 9 from being separated from the slot 10.

[0028] In this embodiment, a telescopic rod 12 is provided on the inner side of the spring 11, one end of the telescopic rod 12 is connected to the pressure plate 7, and the other end of the telescopic rod 12 is connected to the clamping block 9. When the spring 11 is compressed and stores force, the compression direction of the spring 11 is limited by the telescopic rod 12 to prevent the spring 11 from bending and affecting the service life of the spring 11.

[0029] Replay Figure 2As shown, a vertical rod 13 is slidably installed on the clamping plate, and the lower end of the vertical rod 13 is slidably connected to the fixed platform 1, and a fixed plate 15 is provided at the upper end of the vertical rod 13, and a screw rod 16 is installed on the fixed plate 15, and a fixed block is installed at the lower end of the screw rod 16. After the industrial manipulator is fixedly clamped by the clamping plate, the staff drives the screw rod 16 to rotate, and the screw rod 16 drives the fixed block to move, and the fixed block squeezes the upper end of the industrial manipulator, thereby reinforcing the industrial manipulator.

[0030] Two vertical rods 13 are provided, and the two vertical rods 13 are symmetrically arranged on the clamping plate. A baffle 14 is provided on the vertical rod 13 above the clamping plate. The baffle 14 limits the position of the vertical rod 13 to prevent the vertical rod 13 from falling and limit the vertical rod 13 to a specified height.

[0031] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An adjustable fixing device for an industrial robot, comprising a fixing platform (1), characterized in that: Two mounting blocks (2) are symmetrically arranged on the fixed platform (1), a pressure block (4) is rotatably mounted on the mounting block (2), elastic components are arranged between the mounting blocks (2) and the two sides of the pressure block (4), a screw rod (3) is arranged between the lower end of the pressure block (4) and the mounting block (2), a clamping plate is arranged at one end of the screw rod (3), a thread groove (5) is arranged on the inner side of the pressure block (4), the screw rod (3) is threadedly connected to the thread groove (5), a pressure plate (7) is arranged above the pressure block (4), one end of the pressure plate (7) is rotatably mounted on the mounting block (2), and a fixing piece is arranged between the other end and the mounting block (2).

2. The adjustable fixing device for an industrial manipulator according to claim 1, characterized in that: The elastic component comprises a rotating shaft (6) and a torsion spring (8); one end of the rotating shaft (6) is mounted on the pressing block (4); the other end of the rotating shaft (6) is rotatably mounted on the mounting block (2); and the torsion spring (8) is arranged between the rotating shaft (6) and the mounting block (2).

3. The adjustable fixing device for an industrial manipulator according to claim 1, characterized in that: The fixing member comprises a clamping block (9), the clamping block (9) being slidably mounted on the pressing plate (7), a clamping groove (10) being provided on the mounting block (2) at a position corresponding to the clamping block (9), one end of the clamping block (9) being clamped with the clamping groove (10), and a reset member being provided between the clamping block (9) and the pressing plate (7).

4. The adjustable fixing device for an industrial manipulator according to claim 3, characterized in that: The reset member comprises a spring (11), one end of the spring (11) is connected to the pressure plate (7), and the other end of the spring (11) is connected to the clamping block (9).

5. The adjustable fixing device for an industrial manipulator according to claim 4, characterized in that: A telescopic rod (12) is arranged inside the spring (11), one end of the telescopic rod (12) is connected to the pressing plate (7), and the other end of the telescopic rod (12) is connected to the clamping block (9).

6. The adjustable fixing device for an industrial manipulator according to claim 1, characterized in that: A vertical rod (13) is slidably mounted on the clamping plate, the lower end of the vertical rod (13) is slidably connected to the fixed platform (1), a fixing plate (15) is arranged at the upper end of the vertical rod (13), a screw rod 2 (16) is mounted on the fixing plate (15), and a fixing block is mounted at the lower end of the screw rod 2 (16).

7. The adjustable fixing device for an industrial manipulator according to claim 6, characterized in that: Two vertical rods (13) are provided, and the two vertical rods (13) are symmetrically arranged on the clamping plate. A baffle (14) is provided on the vertical rod (13) above the clamping plate.

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