A polishing device for switch cabinet housing

Abstract

This utility model discloses a polishing device for switch cabinet housings, including a base, a placement platform fixedly installed on the top of the base, a fixing component on the side of the placement platform, a moving component on the top of the base, a support frame on the top of the base via the moving component, a first polishing component on the top of the support frame, a movable component on the rear side of the base, a moving plate on the top of the base via the movable component, a second polishing component at the bottom of the moving plate, and a third polishing component at the bottom of the moving plate. The moving component, in conjunction with the first polishing component, can polish the front and rear sides of the switch cabinet housing. The movable component, in conjunction with the second and third polishing components, can polish the top and left and right sides of the switch cabinet housing. Polishing all five sides of the switch cabinet housing can be completed without flipping it over, allowing for faster polishing of the switch cabinet housing.

Description

Technical Field

[0001] This utility model relates to the field of switch cabinet housing processing technology, and in particular to a polishing device for switch cabinet housing. Background Technology

[0002] A switchgear is an electrical device whose main function is to open, close, control, and protect electrical equipment during power generation, transmission, distribution, and energy conversion in a power system. The main components of a switchgear include circuit breakers, disconnect switches, load switches, operating mechanisms, instrument transformers, and various protective devices. During the switchgear manufacturing process, the switchgear housing often needs to be polished to remove burrs from its surface.

[0003] Chinese patent application publication number CN222345179U discloses a polishing device for processing switch cabinet housings, including a processing platform, a lifting mechanism, a drive assembly, and a polishing wheel. A first sliding frame is fixedly connected to the top outer wall of the processing platform. A movable stage is mounted on the outer wall of the first sliding frame through an actuator. The actuator is used to adjust the Y-axis position of the movable stage. A second sliding frame is fixedly connected to the top outer wall of the movable stage. A fixed stage is mounted on the outer wall of the second sliding frame through an actuator. The actuator is used to adjust the X-axis position of the fixed stage. A clamping assembly is mounted on the top outer wall of the fixed stage.

[0004] Although the above-mentioned polishing device can polish the switch cabinet housing, it can only polish one side of the switch cabinet housing at a time. However, the switch cabinet housing has five sides that need to be polished, excluding the open side. Each time the polishing surface is changed, the operation of unfixing, flipping, and fixing again is required. Each change of surface takes a lot of time, which makes the overall polishing speed of the switch cabinet housing slow. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a polishing device for switch cabinet housings, which solves the aforementioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A polishing device for switch cabinet housing includes a base, a placement platform fixedly mounted on the top of the base, a fixing component disposed on the side of the placement platform, a movable component disposed on the top of the base, a support frame disposed on the top of the base via the movable component, a first polishing component disposed on the top of the support frame, a movable component disposed on the rear side of the base, a movable plate disposed on the top of the base via the movable component, a second polishing component disposed at the bottom of the movable plate, and a third polishing component disposed at the bottom of the movable plate.

[0007] Preferably, the fixing component includes a cylinder disposed on the side of the placement platform, and a fixing block is fixedly installed at the output end of the cylinder.

[0008] Preferably, the moving component includes a first linear motor disposed on the top of the base, a first moving seat disposed on the first linear motor, and the first moving seat being fixedly connected to the support frame.

[0009] Preferably, the first polishing assembly includes a first fixed plate disposed on the top of the support frame, a first electric push rod fixedly installed inside the first fixed plate, a first movable frame fixedly installed at the output end of the first electric push rod, a first movable rod slidably connected inside the first fixed plate, the first movable rod being fixedly connected to the first movable frame, a first drive motor fixedly installed at the bottom of the first movable frame, and a first polishing roller fixedly installed at the output end of the first drive motor.

[0010] Preferably, the movable component includes a support frame disposed on the rear side of the base, a hydraulic push rod fixedly mounted on the top of the support frame, a second linear motor fixedly mounted on the output end of the hydraulic push rod, a slide rod slidably connected inside the support frame, the slide rod being fixedly connected to the second linear motor, a second movable seat being disposed on the second linear motor, and the second movable seat being fixedly connected to the movable plate.

[0011] Preferably, the second polishing assembly includes a second fixed plate disposed at the bottom of the movable plate, a second drive motor fixedly mounted on the right side of the second fixed plate, and a second polishing roller fixedly mounted at the output end of the second drive motor.

[0012] Preferably, the third polishing assembly includes a third fixed plate disposed at the bottom of the movable plate, a second electric push rod fixedly installed inside the third fixed plate, a second movable frame fixedly installed at the output end of the second electric push rod, a second movable rod slidably connected inside the third fixed plate, the second movable rod being fixedly connected to the second movable frame, a third drive motor fixedly installed at the bottom of the second movable frame, and a third polishing roller fixedly installed at the output end of the third drive motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the polishing device for the switch cabinet housing is fixed from the inner wall of the switch cabinet housing by the fixing component, and then the front and rear sides of the switch cabinet housing can be polished by the moving component in conjunction with the first polishing component. The top and left and right sides of the switch cabinet housing can be polished by the movable component in conjunction with the second and third polishing components. The polishing of the five sides of the switch cabinet housing can be completed without flipping the switch cabinet housing, and the polishing of the switch cabinet housing can be completed more quickly. Attached Figure Description

[0014] Figure 1 This is a three-dimensional perspective view of the present invention; Figure 2 This is a partial structural diagram of the present invention; Figure 3 This is a partial structural diagram of the present invention.

[0015] In the diagram: 1. Base; 2. Placement platform; 3. Cylinder; 4. Fixing block; 5. First linear motor; 6. First movable seat; 7. Support frame; 8. First fixed plate; 9. First electric push rod; 10. First movable rod; 11. First movable frame; 12. First drive motor; 13. First grinding roller; 14. Support frame; 15. Hydraulic push rod; 16. Slide rod; 17. Second linear motor; 18. Second movable seat; 19. Movable plate; 20. Second fixed plate; 21. Second drive motor; 22. Second grinding roller; 23. Third fixed plate; 24. Second electric push rod; 25. Second movable rod; 26. Second movable frame; 27. Third drive motor; 28. Third grinding roller. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Refer to Figure 1-3 A polishing device for switch cabinet housing includes a base 1, a placement platform 2 fixedly mounted on the top of the base 1, a fixing component on the side of the placement platform 2, a moving component on the top of the base 1, a support frame 7 mounted on the top of the base 1 via the moving component, a first polishing component mounted on the top of the support frame 7, a movable component on the rear side of the base 1, a movable plate 19 mounted on the top of the base 1 via the movable component, a second polishing component mounted at the bottom of the movable plate 19, and a third polishing component mounted at the bottom of the movable plate 19. This polishing device for switch cabinet housing can fix the switch cabinet housing to the inner wall of the switch cabinet housing via the fixing component. Then, by using the moving component in conjunction with the first polishing component, the front and rear sides of the switch cabinet housing can be polished. By using the movable component in conjunction with the second and third polishing components, the top and left and right sides of the switch cabinet housing can be polished. The switch cabinet housing can be polished on all five sides without flipping it over, allowing for faster polishing of the switch cabinet housing.

[0018] Specifically, the fixing component includes a cylinder 3 set on the side of the placement platform 2. A fixing block 4 is fixedly installed at the output end of the cylinder 3. The opening side of the switch cabinet housing faces the placement platform 2, and then it is placed on the placement platform 2. The cylinder 3 makes the fixing blocks 4 move away from each other, so that the fixing blocks 4 contact the inner wall of the switch cabinet housing. This makes it easier to fix the switch cabinet housing from the inside of the switch cabinet housing, which makes it easier to polish the outer surface of the switch cabinet housing later.

[0019] Specifically, the first polishing assembly includes a first fixed plate 8 disposed on the top of the support frame 7. A first electric push rod 9 is fixedly installed inside the first fixed plate 8. A first movable frame 11 is fixedly installed at the output end of the first electric push rod 9. A first movable rod 10 is slidably connected inside the first fixed plate 8. The first movable rod 10 is fixedly connected to the first movable frame 11. A first drive motor 12 is fixedly installed at the bottom of the first movable frame 11. A first grinding roller 13 is fixedly installed at the output end of the first drive motor 12. The moving assembly includes a first linear motor 5 disposed on the top of the base 1. A first movable seat 6 is disposed on the first linear motor 5. The first movable seat 6 is fixedly connected to the support frame 7. The moving assembly facilitates the left and right movement of the support frame 7, thereby enabling the first polishing assembly to complete the polishing of the front and rear sides of the switch cabinet housing in one go. The distance between the first grinding rollers 13 can be adjusted by the first electric push rod 9, thereby facilitating better contact between the first grinding rollers 13 and the front and rear sides of the switch cabinet housing.

[0020] Specifically, the second polishing assembly includes a second fixed plate 20 disposed at the bottom of the movable plate 19, a second drive motor 21 fixedly mounted on the right side of the second fixed plate 20, and a second grinding roller 22 fixedly mounted at the output end of the second drive motor 21. The third polishing assembly includes a third fixed plate 23 disposed at the bottom of the movable plate 19, a second electric push rod 24 fixedly mounted inside the third fixed plate 23, a second movable frame 26 fixedly mounted at the output end of the second electric push rod 24, a second movable rod 25 slidably connected inside the third fixed plate 23, the second movable rod 25 being fixedly connected to the second movable frame 26, a third drive motor 27 fixedly mounted at the bottom of the second movable frame 26, and a third grinding roller 28 fixedly mounted at the output end of the third drive motor 27. The movable assembly includes a support frame 14 disposed at the rear side of the base 1, and a hydraulic push rod 28 fixedly mounted on the top of the support frame 14. A second linear motor 17 is fixedly installed at the output end of the hydraulic push rod 15. A slide rod 16 is slidably connected inside the support frame 14. The slide rod 16 is fixedly connected to the second linear motor 17. A second movable seat 18 is provided on the second linear motor 17. The second movable seat 18 is fixedly connected to the movable plate 19. The setting of the second electric push rod 24 facilitates the adjustment of the distance between the third grinding rollers 28, so that the third grinding rollers 28 can better contact the left and right sides of the switch cabinet housing. The setting of the hydraulic push rod 15 facilitates the adjustment of the height of the second grinding roller 22, so that the second grinding roller 22 can better contact the top of the switch cabinet housing. Then, through the use of the second linear motor 17 and the second movable seat 18, the second polishing component and the third polishing component can complete the polishing of the top and left and right sides of the switch cabinet housing in one go.

[0021] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be any conventional known device, such as a computer, that can control the operation of the electrical components mentioned in the article.

[0022] In use: Position the switch cabinet housing with the open side facing the placement platform 2, then place it on the platform 2. Use cylinder 3 to move the fixing blocks 4 away from each other, causing them to contact the inner wall of the switch cabinet housing and secure it. Then, use the first electric push rod 9 to move the first moving frame 11, the first movable rod 10, the first drive motor 12, and the first grinding roller 13 together, adjusting the distance between the first grinding rollers 13. Simultaneously, use the first linear motor 5 to move the first moving seat 6 left and right, causing the support frame 7 and the first grinding roller 13 on the support frame 7 to move left and right together. Combined with the first drive motor 12 driving the first grinding roller 13 to rotate, this completes the grinding of the front and rear sides of the switch cabinet housing. Finally, use the second electric push rod 24 to... The second movable rod 25, the second movable frame 26, the third drive motor 27, and the third polishing roller 28 move together to adjust the distance between the third polishing rollers 28. At the same time, the hydraulic push rod 15 causes the slide rod 16 and the second linear motor 17 to move downward, which allows the lower second polishing roller 22 and the third polishing roller 28 to move downward, adjusting their height. Then, the second movable seat 18 moves back and forth via the second linear motor 17, causing the lower second polishing roller 22 and the third polishing roller 28 to move back and forth. With the second drive motor 21 driving the second polishing roller 22 to rotate and the third drive motor 27 driving the third polishing roller 28 to rotate, the polishing of the top and left and right sides of the switch cabinet housing can be completed.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A polishing device for switchgear housings, comprising a base (1), characterized in that The base (1) is fixedly mounted on the top of a platform (2). The platform (2) is provided with a fixing component on its side. The base (1) is provided with a moving component on its top. The base (1) is provided with a support frame (7) via the moving component on its top. The support frame (7) is provided with a first polishing component on its top. The base (1) is provided with a movable component on its rear side. The base (1) is provided with a movable plate (19) via the movable component on its top. The movable plate (19) is provided with a second polishing component at its bottom. The movable plate (19) is provided with a third polishing component at its bottom.

2. The polishing apparatus for a switchgear housing according to claim 1, wherein The fixing component includes a cylinder (3) disposed on the side of the placement platform (2), and a fixing block (4) is fixedly installed at the output end of the cylinder (3).

3. The polishing apparatus for a switchgear housing according to claim 1, wherein The moving component includes a first linear motor (5) disposed on the top of the base (1), a first moving seat (6) disposed on the first linear motor (5), and the first moving seat (6) being fixedly connected to the support frame (7).

4. The polishing apparatus for a switchgear housing according to claim 1, wherein The first polishing assembly includes a first fixed plate (8) disposed on the top of the support frame (7), a first electric push rod (9) is fixedly installed inside the first fixed plate (8), a first movable frame (11) is fixedly installed at the output end of the first electric push rod (9), a first movable rod (10) is slidably connected inside the first fixed plate (8), the first movable rod (10) is fixedly connected to the first movable frame (11), a first drive motor (12) is fixedly installed at the bottom of the first movable frame (11), and a first polishing roller (13) is fixedly installed at the output end of the first drive motor (12).

5. The polishing apparatus for switchgear housings of claim 1, wherein, The active component includes a support frame (14) located on the rear side of the base (1). A hydraulic push rod (15) is fixedly installed on the top of the support frame (14). A second linear motor (17) is fixedly installed at the output end of the hydraulic push rod (15). A slide rod (16) is slidably connected inside the support frame (14). The slide rod (16) is fixedly connected to the second linear motor (17). A second movable seat (18) is provided on the second linear motor (17). The second movable seat (18) is fixedly connected to the movable plate (19).

6. The polishing apparatus for a switchgear housing according to claim 1, wherein The second polishing assembly includes a second fixed plate (20) disposed at the bottom of the movable plate (19), a second drive motor (21) is fixedly installed on the right side of the second fixed plate (20), and a second polishing roller (22) is fixedly installed at the output end of the second drive motor (21).

7. The polishing apparatus for a switchgear housing according to claim 1, wherein The third polishing assembly includes a third fixed plate (23) disposed at the bottom of the movable plate (19). A second electric push rod (24) is fixedly installed inside the third fixed plate (23). A second movable frame (26) is fixedly installed at the output end of the second electric push rod (24). A second movable rod (25) is slidably connected inside the third fixed plate (23). The second movable rod (25) is fixedly connected to the second movable frame (26). A third drive motor (27) is fixedly installed at the bottom of the second movable frame (26). A third polishing roller (28) is fixedly installed at the output end of the third drive motor (27).

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