Industrial robot with a turning protection

Abstract

The utility model relates to industrial robot technical field, and disclose a kind of industrial robot with steering protection, the industrial robot with steering protection, including mounting seat, mounting seat upper surface is rotatably connected with rotary disc, rotary disc upper surface is fixedly connected with industrial robot, and the outer surface of industrial robot is provided with protection assembly, to let industrial robot and goods collide when damaged, when industrial robot is moved when grabbing goods, its larger goods can collide with the outer surface of protection plate, and then let the force of protection plate shrink buffer to big damping spring, and movable element also can be pressed to small damping spring, let movable element move inside mounting piece, so effectively prevent industrial robot from being damaged by collision, and before industrial robot works, rotating screw rod lets the bottom of pressing part contact with the upper surface of rotary disc, then cooperate with rotating part to let rotary disc be supported.

Description

Technical Field

[0001] This utility model relates to the field of industrial robot technology, specifically to an industrial robot with steering protection. Background Technology

[0002] Industrial robots are multi-jointed manipulators or multi-degree-of-freedom machines widely used in the industrial field. They have a certain degree of automation and can achieve various industrial processing and manufacturing functions by relying on their own power and control capabilities. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemicals.

[0003] According to a public notice (No. CN220463889U) of a steering device for an industrial robot, when the rotating mounting base and steering wheel need to be disassembled and cleaned, the output shaft of the servo motor drives the bidirectional lead screw to rotate forward. The threaded block connected to the lead screw drives the connecting plate and clamping plate to move away from the rotating mounting base. The operator can then directly remove the rotating mounting base and steering wheel for cleaning and maintenance. After maintenance, the rotating mounting base is installed in the embedded groove, and the output shaft of the servo motor is reversed. The clamping plate can then position the rotating mounting base and steering wheel. The disassembly process does not require disassembling the robot shell or using special tools to disassemble multiple sets of bolts and screws sequentially, greatly facilitating the inspection and maintenance of the rotating device and steering wheel.

[0004] However, in actual use, the aforementioned equipment can cause some large items to collide with the industrial robot when it is grasping and moving goods, thus damaging the industrial robot. In view of this, we propose an industrial robot with steering protection. Utility Model Content

[0005] The purpose of this invention is to provide an industrial robot with steering protection to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an industrial robot with steering protection, comprising a mounting base, a rotating disk rotatably connected to the upper surface of the mounting base, an industrial robot fixedly connected to the upper surface of the rotating disk, and a protective component provided on the outer surface of the industrial robot, the protective component comprising:

[0007] The mounting component is fixedly connected to the side of the industrial robot. A small damping spring is fixedly connected to the inner wall side of the mounting component, and a movable part is fixedly connected to the end of the small damping spring.

[0008] A protective plate is hinged to the end of a movable component. A fixing block is fixedly connected to the inner wall of the protective plate, and a large damping spring is fixedly connected to the side of the fixing block.

[0009] Preferably, the fixing block is located on the inner wall of the protective plate near the end, and there are two fixing blocks, which are symmetrically arranged with respect to the center of the protective plate. This allows the protective plate to effectively buffer when subjected to force.

[0010] Preferably, the size of the large damping spring is adapted to the size of the fixed block, and the center of the large damping spring corresponds to the center of the fixed block, which allows the large damping spring to work better.

[0011] Preferably, the center of the protective plate corresponds to the center of the moving part, and the protective plate is arc-shaped, which allows the protective plate to relieve force when subjected to stress.

[0012] Preferably, the upper surface of the mounting base is provided with an auxiliary component, the auxiliary component including a movable groove, the movable groove being opened at the upper surface of the mounting base, a rotating component being slidably connected inside the movable groove, a ball bearing being provided on the outer surface of the rotating component, a sliding groove being opened on the side of the rotating component, a threaded rod being rotatably connected to the bottom of the inner wall of the sliding groove, and a pressing component being threadedly connected to the outer surface of the threaded rod.

[0013] Preferably, the balls are evenly distributed in a circumferential array on the outer surface of the rotating component, and the center of the balls corresponds to the center of the inner wall of the movable groove.

[0014] Preferably, the size of the pressing element is adapted to the size of the slide groove, and the pressing element is disposed inside the slide groove.

[0015] Compared with the prior art, this utility model provides an industrial robot with steering protection, which has the following beneficial effects:

[0016] 1. This industrial robot with steering protection is designed to prevent damage from collisions with goods. When the industrial robot is grasping and moving goods, larger goods will collide with the outer surface of the protective plate. This causes the large damping spring at the stress point of the protective plate to contract and buffer the impact, while the moving parts will also compress the small damping spring, allowing the moving parts to move within the mounting components. This effectively prevents the industrial robot from being damaged by collisions.

[0017] 2. This industrial robot with steering protection, in order to make the industrial robot more stable when rotating, before the industrial robot works, rotate the threaded rod to make the bottom of the pressing part contact the upper surface of the rotating disk, and then cooperate with the rotating part to support the rotating disk, so that the rotating disk can be more stable when rotating. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional left-side structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of the industrial robot of this utility model;

[0020] Figure 3 This is a schematic diagram of the protective component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the industrial robot body structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the auxiliary component structure of this utility model.

[0023] In the diagram: 1. Mounting base; 2. Rotating disk; 3. Industrial robot; 4. Protective components; 401. Mounting part; 402. Small damping spring; 403. Moving part; 404. Protective plate; 405. Fixed block; 406. Large damping spring; 5. Auxiliary components; 501. Moving groove; 502. Rotating part; 503. Ball bearing; 504. Slide groove; 505. Threaded rod; 506. Pressing part. Detailed Implementation

[0024] like Figures 1-5 As shown, this utility model provides a technical solution: an industrial robot with steering protection, including a mounting base 1, a rotating disk 2 rotatably connected to the upper surface of the mounting base 1, an industrial robot 3 fixedly connected to the upper surface of the rotating disk 2, and a protective component 4 provided on the outer surface of the industrial robot 3. The protective component 4 includes a mounting part 401, a small damping spring 402, a moving part 403, a protective plate 404, a fixing block 405, and a large damping spring 406.

[0025] In this embodiment of the utility model, the mounting member 401 is fixedly connected to the side of the industrial robot 3. A small damping spring 402 is fixedly connected to the inner wall side of the mounting member 401. A movable member 403 is fixedly connected to the end of the small damping spring 402. A protective plate 404 is hinged to the end of the movable member 403. The center of the protective plate 404 corresponds to the center of the movable member 403. The protective plate 404 is arc-shaped, which allows the protective plate 404 to dissipate force when subjected to force. A fixing block 405 is fixedly connected to the inner wall of the protective plate 404. Position 405 is located on the inner wall of the protective plate 404 near the end. There are two fixing blocks 405, and the two fixing blocks 405 are symmetrically arranged around the center of the protective plate 404. This allows the protective plate 404 to buffer the force well. A large damping spring 406 is fixedly connected to the side of the fixing block 405. The size of the large damping spring 406 is adapted to the size of the fixing block 405, and the center of the large damping spring 406 corresponds to the center of the fixing block 405. This allows the large damping spring 406 to work better.

[0026] Meanwhile, an auxiliary component 5 is provided on the upper surface of the mounting base 1. The auxiliary component 5 includes a movable groove 501, which is opened on the upper surface of the mounting base 1. A rotating component 502 is slidably connected inside the movable groove 501. A ball bearing 503 is provided on the outer surface of the rotating component 502. The ball bearings 503 are evenly distributed in a circumferential array on the outer surface of the rotating component 502. The center of the ball bearing 503 corresponds to the center of the inner wall of the movable groove 501. A sliding groove 504 is provided on the side of the rotating component 502. A threaded rod 505 is rotatably connected to the bottom of the inner wall of 04. A pressing member 506 is threadedly connected to the outer surface of the threaded rod 505. The size of the pressing member 506 is adapted to the size of the slide groove 504. The pressing member 506 is set inside the slide groove 504. This allows the threaded rod 505 to be rotated before the industrial robot 3 starts working, so that the bottom of the pressing member 506 contacts the upper surface of the rotating disk 2. Then, the rotating member 502 is used to support the rotating disk 2, making the rotating disk 2 more stable when rotating.

[0027] In this invention, when the industrial robot 3 is grasping and moving goods, larger goods will collide with the outer surface of the protective plate 404. This causes the protective plate 404 to contract and buffer the large damping spring 406 at the point of force application, and the movable part 403 will also compress the small damping spring 402, allowing the movable part 403 to move inside the mounting part 401. This effectively prevents the industrial robot 3 from being damaged by collision.

[0028] Furthermore, before the industrial robot 3 starts working, the threaded rod 505 is rotated to make the bottom of the pressing part 506 contact the upper surface of the rotating disk 2, and then the rotating part 502 is used to support the rotating disk 2, so that the rotating disk 2 can be more stable when rotating.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An industrial robot with steering protection, comprising a mounting base (1), wherein a rotating disk (2) is rotatably connected to the upper surface of the mounting base (1), and an industrial robot (3) is fixedly connected to the upper surface of the rotating disk (2), characterized in that: The industrial robot (3) has a protective component (4) on its outer surface, the protective component (4) including: Mounting component (401), which is fixedly connected to the side of industrial robot (3), and a small damping spring (402) is fixedly connected to the inner wall side of the mounting component (401), and a movable component (403) is fixedly connected to the end of the small damping spring (402). A protective plate (404) is hinged to the end of a movable part (403). A fixing block (405) is fixedly connected to the inner wall of the protective plate (404), and a large damping spring (406) is fixedly connected to the side of the fixing block (405).

2. An industrial robot with steering protection according to claim 1, characterized in that: The fixing block (405) is located on the inner wall of the protective plate (404) near the end. There are two fixing blocks (405), and the two fixing blocks (405) are symmetrically arranged with respect to the center of the protective plate (404).

3. An industrial robot with steering protection according to claim 1, characterized in that: The size of the large damping spring (406) is adapted to the size of the fixed block (405), and the center of the large damping spring (406) corresponds to the center of the fixed block (405).

4. An industrial robot with steering protection according to claim 1, characterized in that: The center of the protective plate (404) corresponds to the center of the movable part (403), and the protective plate (404) is arranged in an arc shape.

5. An industrial robot with steering protection according to claim 1, characterized in that: An auxiliary component (5) is provided on the upper surface of the mounting base (1). The auxiliary component (5) includes a movable groove (501). The movable groove (501) is opened on the upper surface of the mounting base (1). A rotating component (502) is slidably connected inside the movable groove (501). A ball bearing (503) is provided on the outer surface of the rotating component (502). A sliding groove (504) is opened on the side of the rotating component (502). A threaded rod (505) is rotatably connected to the bottom of the inner wall of the sliding groove (504). A pressing component (506) is threadedly connected to the outer surface of the threaded rod (505).

6. An industrial robot with steering protection according to claim 5, characterized in that: The balls (503) are evenly distributed in a circumferential array on the outer surface of the rotating part (502), and the center of the balls (503) corresponds to the center of the inner wall of the movable groove (501).

7. An industrial robot with steering protection according to claim 5, characterized in that: The size of the pressing member (506) is adapted to the size of the slide groove (504), and the pressing member (506) is disposed inside the slide groove (504).

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