Polishing device for machining switch cabinet shell

Abstract

The utility model relates to the technical field of machining equipment, and discloses a polishing device for switch cabinet shell machining, the polishing device comprises a machining platform, a lifting mechanism, a driving assembly and a polishing wheel, the outer wall of the top of the machining platform is fixedly connected with a first sliding frame, and the outer wall of the first sliding frame is provided with a moving table through a first executing mechanism; the first executing mechanism is used for adjusting the Y-axis position of the movable table, a second sliding frame is fixedly connected to the outer wall of the top of the movable table, a fixed table is installed on the outer wall of the second sliding frame through a second executing mechanism, the second executing mechanism is used for adjusting the X-axis position of the fixed table, and a clamping assembly is installed on the outer wall of the top of the fixed table. The switch cabinet shell to be polished is placed on the supporting frame, the cabinet shell can be automatically and rapidly clamped and fixed through the clamping assembly, the stability of the cabinet shell during polishing can be ensured, and the product quality is improved.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical processing equipment, and in particular to a polishing device for processing a switch cabinet housing. Background Art

[0002] Switchgear is a kind of electrical equipment. Its main function is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and energy conversion in the power system. The components in the switchgear mainly include circuit breakers, disconnectors, load switches, operating mechanisms, mutual inductors and various protection devices.

[0003] In the production process of switch cabinet housing, polishing is an indispensable process, which directly affects the appearance quality and market acceptance of the product;

[0004] With regard to the above-mentioned related technologies, the inventor believes that traditional polishing methods are mostly manual polishing, which has problems such as low efficiency and unstable polishing quality, and is difficult to meet the needs of modern industrial production. Therefore, a polishing device for switch cabinet housing processing is proposed to solve the above problems.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problems that most traditional polishing methods are manual polishing, which have low efficiency and unstable polishing quality, the present application provides a polishing device for processing a switch cabinet housing.

[0007] The present application provides a switch cabinet housing polishing device that adopts the following technical solution:

[0008] A polishing device for processing a switch cabinet housing, comprising a processing platform, a lifting mechanism, a driving assembly and a polishing wheel, wherein the top outer wall of the processing platform is fixedly connected with a first sliding frame, the outer wall of the first sliding frame is equipped with a moving table through an actuator 1, the actuator 1 is used to adjust the Y-axis position of the moving table, the top outer wall of the moving table is fixedly connected with a second sliding frame, the outer wall of the second sliding frame is equipped with a fixed table through an actuator 2, the actuator 2 is used to adjust the X-axis position of the fixed table, and the top outer wall of the fixed table is equipped with a clamping assembly;

[0009] The clamping assembly includes two guide rails fixedly connected to the top outer wall of the fixed platform, the outer walls of the two guide rails are slidably connected to two movable clamping plates, the top middle outer wall of the fixed platform is rotatably connected to a synchronous gear, the bottom outer walls of the two movable clamping plates are fixedly connected to racks, and the two racks are meshed with the synchronous gears, and a cylinder is also fixedly installed on the top outer wall of the fixed platform, and the output end of the cylinder is fixedly connected to the bottom outer wall of one of the movable clamping plates.

[0010] Preferably, a support frame is fixedly connected to the outer wall of the top middle section of the fixed platform, and the synchronous gear, rack and cylinder are all located below the support frame.

[0011] Preferably, the actuator includes a first screw rod rotatably connected to the inner wall of the middle section of the first sliding frame, the outer wall of the first screw rod is threadedly connected to a first nut block, the first nut block is fixedly connected to the bottom outer wall of the moving platform, a first motor is fixedly installed on the outer wall of one side of the first sliding frame, and the output shaft end of the first motor passes through the first sliding frame and is fixedly connected to one end of the first screw rod.

[0012] Preferably, two first sliding blocks are slidably connected to the outer wall of the first sliding frame, and the two first sliding blocks are fixedly connected to the bottom outer wall of the moving platform.

[0013] Preferably, the second actuator includes a second screw rod rotatably connected to the inner wall of the middle section of the second sliding frame, the outer wall of the second screw rod is threadedly connected to a second nut block, the second nut block is fixedly connected to the bottom outer wall of the fixed platform, a second motor is fixedly installed on the outer wall of one side of the second sliding frame, the output shaft end of the second motor passes through the second sliding frame and is fixedly connected to one end of the second screw rod, and the second screw rod is perpendicular to the first screw rod.

[0014] Preferably, two second sliding blocks are slidably connected to the outer wall of the second sliding frame, and the two second sliding blocks are fixedly connected to the bottom outer wall of the fixed platform.

[0015] Preferably, the top outer wall of the processing platform is fixedly connected to a frame, the lifting mechanism is installed on the middle outer wall of the frame, the driving assembly is installed on the outer wall of the lifting mechanism, and the polishing wheel is installed on the bottom outer wall of the driving assembly.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] The switch cabinet housing to be polished is placed on the support frame, and the cabinet housing can be automatically and quickly clamped and fixed through the clamping assembly. Then, during polishing, the polishing position of the cabinet housing X and Y axes fixed on the fixed table can be adjusted through the cooperation between the actuator 1 and the actuator 2, thereby realizing automated, efficient and stable polishing operations, and improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0019] Figure 2 is a first partial cross-sectional view of an embodiment of the application;

[0020] Figure 3 is a second partial cross-sectional view of the embodiment of the application;

[0021] Figure 4 It is a partial structural cross-sectional view of an embodiment of the application.

[0022] Explanation of the accompanying drawings: 1. Processing platform; 2. Frame; 3. Lifting mechanism; 4. Driving assembly; 5. Polishing wheel; 6. Fixed table; 7. Guide rail; 8. Moving clamp; 9. Synchronous gear; 10. Rack; 11. Cylinder; 12. Support frame; 13. First sliding frame; 14. First screw rod; 15. First motor; 16. First nut block; 17. Moving table; 18. First slider; 19. Second sliding frame; 20. Second screw rod; 21. Second nut block; 22. Second slider; 23. Second motor. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 This application is described in further detail.

[0024] The present application embodiment discloses a polishing device for processing a switch cabinet housing. Figure 1-4 A polishing device for processing a switch cabinet housing comprises a processing platform 1, a lifting mechanism 3, a driving assembly 4 and a polishing wheel 5. The top outer wall of the processing platform 1 is fixedly connected with a first sliding frame 13. The outer wall of the first sliding frame 13 is installed with a moving table 17 through an actuator 1. The actuator 1 is used to adjust the Y-axis position of the moving table 17. The top outer wall of the moving table 17 is fixedly connected with a second sliding frame 19. The outer wall of the second sliding frame 19 is installed with a fixed table 6 through an actuator 2. The actuator 2 is used to adjust the X-axis position of the fixed table 6. The top outer wall of the fixed table 6 is installed with a clamping assembly.

[0025] The clamping assembly includes two guide rails 7 fixedly connected to the top outer wall of the fixed platform 6, and the outer walls of the two guide rails 7 are slidably connected to two movable clamping plates 8. The top middle outer wall of the fixed platform 6 is rotatably connected to a synchronous gear 9, and the bottom outer walls of the two movable clamping plates 8 are fixedly connected to a rack 10, and the two racks 10 are meshed with the synchronous gear 9. The top outer wall of the fixed platform 6 is also fixedly installed with a cylinder 11, and the output end of the cylinder 11 is fixedly connected to the bottom outer wall of one of the movable clamping plates 8.

[0026] A support frame 12 is fixedly connected to the outer wall of the top middle section of the fixed platform 6 , and the synchronous gear 9 , the rack 10 and the cylinder 11 are all located below the support frame 12 .

[0027] The actuator 1 includes a first screw rod 14 rotatably connected to the inner wall of the middle section of the first sliding frame 13, the outer wall of the first screw rod 14 is threadedly connected to a first nut block 16, the first nut block 16 is fixedly connected to the bottom outer wall of the moving platform 17, and a first motor 15 is fixedly installed on the outer wall of one side of the first sliding frame 13, and the output shaft end of the first motor 15 passes through the first sliding frame 13 and is fixedly connected to one end of the first screw rod 14.

[0028] Two first sliding blocks 18 are slidably connected to the outer wall of the first sliding frame 13 , and the two first sliding blocks 18 are fixedly connected to the bottom outer wall of the moving platform 17 .

[0029] Actuator 2 includes a second screw rod 20 rotatably connected to the inner wall of the middle section of the second sliding frame 19, the outer wall of the second screw rod 20 is threadedly connected to a second nut block 21, the second nut block 21 is fixedly connected to the bottom outer wall of the fixed platform 6, a second motor 23 is fixedly installed on the outer wall of one side of the second sliding frame 19, the output shaft end of the second motor 23 passes through the second sliding frame 19 and is fixedly connected to one end of the second screw rod 20, and the second screw rod 20 is perpendicular to the first screw rod 14.

[0030] Two second sliding blocks 22 are slidably connected to the outer wall of the second sliding frame 19 , and the two second sliding blocks 22 are fixedly connected to the bottom outer wall of the fixed platform 6 .

[0031] The top outer wall of the processing platform 1 is fixedly connected to the frame 2, the lifting mechanism 3 is installed on the middle outer wall of the frame 2, the driving component 4 is installed on the outer wall of the lifting mechanism 3, and the polishing wheel 5 is installed on the bottom outer wall of the driving component 4.

[0032] The implementation principle of the polishing device for processing a switch cabinet housing in the embodiment of the present application is as follows: when in use, the switch cabinet housing to be polished is placed on the support frame 12, and the support frame 12 is started through the clamping assembly. The output end of the support frame 12 is contracted to pull a movable clamping plate 8 to slide inward on the guide rail 7. Figure 2 At this time, a movable clamping plate 8 drives the synchronous gear 9 meshing with it to rotate through a rack 10, and the synchronous gear 9 drives another meshing rack 10 to move inward, and then the other rack 10 can pull the other movable clamping plate 8 to move inward synchronously. At this time, the two movable clamping plates 8 move relative to each other to clamp the cabinet shell placed on the support frame 12, and fix the cabinet shell;

[0033] After the cabinet shell is fixed, the lifting mechanism 3 drives the driving assembly 4 to descend, and the driving assembly 4 drives the polishing wheel 5 to rotate at high speed to polish the cabinet shell. Figure 4, through the actuator 1, the first motor 15 is started, and the output shaft of the first motor 15 drives the first screw rod 14 to rotate on the inner surface thread of the first nut block 16, thereby driving the first nut block 16 to slide along the outer wall of the first screw rod 14. At this time, the first nut block 16 will drive the moving platform 17 to move forward and backward along the Y axis, thereby driving the fixed platform 6 to adjust the polishing position of the Y axis. It is worth noting that when the moving platform 17 moves, it will drive the two first sliders 18 to slide on the outer wall of the first sliding frame 13, which plays a limiting role, so that the moving platform 17 always moves linearly and stably;

[0034] Reference Figure 3 , through the second actuator, the second motor 23 is started, and the output shaft of the second motor 23 drives the second screw rod 20 to rotate on the inner surface thread of the second nut block 21, and then drives the second nut block 21 to slide along the outer wall of the second screw rod 20. At this time, the second nut block 21 will drive the fixed table 6 to move left and right along the X-axis, and then drive the fixed table 6 to adjust the polishing position of the X-axis. It is worth noting that when the fixed table 6 moves, it will drive the two second sliders 22 to slide on the outer wall of the second sliding frame 19, which plays a limiting role, so that the fixed table 6 always moves linearly and stably. In this way, the first actuator and the second actuator can adjust any polishing position of the cabinet shell on the fixed table 6 on the horizontal plane, so that the cabinet shell can be fully polished, thereby realizing automated, efficient and stable polishing operations, improving production efficiency and product quality.

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0036] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A polishing device for processing a switch cabinet housing, comprising a processing platform (1), a lifting mechanism (3), a driving assembly (4) and a polishing wheel (5), characterized in that: The top outer wall of the processing platform (1) is fixedly connected to a first sliding frame (13); a moving table (17) is installed on the outer wall of the first sliding frame (13) via a first actuator; the first actuator is used to adjust the Y-axis position of the moving table (17); the top outer wall of the moving table (17) is fixedly connected to a second sliding frame (19); a fixed table (6) is installed on the outer wall of the second sliding frame (19) via a second actuator; the second actuator is used to adjust the X-axis position of the fixed table (6); a clamping assembly is installed on the top outer wall of the fixed table (6); The clamping assembly comprises two guide rails (7) fixedly connected to the top outer wall of the fixed platform (6); the outer walls of the two guide rails (7) are slidably connected to two movable clamping plates (8); the top middle outer wall of the fixed platform (6) is rotatably connected to a synchronous gear (9); the bottom outer walls of the two movable clamping plates (8) are fixedly connected to a rack (10); both of the racks (10) are meshed with the synchronous gear (9); the top outer wall of the fixed platform (6) is also fixedly mounted with a cylinder (11); the output end of the cylinder (11) is fixedly connected to the bottom outer wall of one of the movable clamping plates (8).

2. A switch cabinet housing polishing device according to claim 1, characterized in that: A support frame (12) is fixedly connected to the outer wall of the top middle section of the fixed platform (6), and the synchronous gear (9), the rack (10) and the cylinder (11) are all located below the support frame (12).

3. A switch cabinet housing polishing device according to claim 1, characterized in that: The actuator comprises a first screw rod (14) rotatably connected to the inner wall of the middle section of the first sliding frame (13); the outer wall of the first screw rod (14) is threadedly connected to a first nut block (16); the first nut block (16) is fixedly connected to the bottom outer wall of the moving platform (17); a first motor (15) is fixedly mounted on the outer wall of one side of the first sliding frame (13); the output shaft end of the first motor (15) passes through the first sliding frame (13) and is fixedly connected to one end of the first screw rod (14).

4. A switch cabinet housing polishing device according to claim 3, characterized in that: Two first sliding blocks (18) are slidably connected to the outer wall of the first sliding frame (13), and the two first sliding blocks (18) are fixedly connected to the bottom outer wall of the moving platform (17).

5. The switch cabinet housing polishing device according to claim 1, characterized in that: The second actuator comprises a second screw rod (20) rotatably connected to the inner wall of the middle section of the second sliding frame (19); the outer wall of the second screw rod (20) is threadedly connected to a second nut block (21); the second nut block (21) is fixedly connected to the bottom outer wall of the fixed platform (6); a second motor (23) is fixedly installed on the outer wall of one side of the second sliding frame (19); the output shaft end of the second motor (23) passes through the second sliding frame (19) and is fixedly connected to one end of the second screw rod (20); the second screw rod (20) is perpendicular to the first screw rod (14).

6. A switch cabinet housing polishing device according to claim 5, characterized in that: The outer wall of the second sliding frame (19) is slidably connected to two second sliding blocks (22), and the two second sliding blocks (22) are fixedly connected to the bottom outer wall of the fixed platform (6).

7. The switch cabinet housing polishing device according to claim 1, characterized in that: The top outer wall of the processing platform (1) is fixedly connected to the frame (2), the lifting mechanism (3) is installed on the middle outer wall of the frame (2), the driving assembly (4) is installed on the outer wall of the lifting mechanism (3), and the polishing wheel (5) is installed on the bottom outer wall of the driving assembly (4).

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