Drilling equipment for circuit breaker production

Abstract

The invention discloses drilling equipment for circuit breaker production, the drilling equipment comprises a drilling platform, the upper surface of the drilling platform is fixedly provided with a slide way A, the slide way A is slidably connected with a carriage A, the upper surface of the drilling platform is provided with an air cylinder A, the output end of the air cylinder A is connected with a top column A, and the output end of the top column A is connected with an air cylinder B; the other end of the jacking column A is fixedly connected to the side wall of the sliding frame A. A clamping and fixing assembly is arranged above the sliding frame A. The drilling equipment has the characteristic of high efficiency.

Description

Technical Field

[0001] The present invention relates to the field of circuit breaker production, and in particular to a drilling device used for circuit breaker production. Background Art

[0002] In circuit breaker production, corresponding holes need to be drilled on the circuit breaker housing. However, in the prior art, conventional drilling equipment can only drill holes in the circuit breaker housing from a single direction. During processing, the direction of the circuit breaker housing needs to be constantly changed to drill holes, which is very inconvenient and has low work efficiency.

[0003] Therefore, it is necessary to design a high-efficiency drilling equipment for circuit breaker production. Summary of the Invention

[0004] The technical problem to be solved by the present invention is that in the prior art, conventional drilling equipment can only drill holes in the circuit breaker housing from a single direction. During processing, the direction of the circuit breaker housing needs to be constantly changed to drill holes, which is very inconvenient and has low work efficiency.

[0005] In order to solve the above technical problems, a technical solution adopted by the present invention is: providing a drilling equipment for circuit breaker production, the drilling equipment including a drilling platform, a slide A is fixedly installed on the upper surface of the drilling platform, a slide A is slidably connected to the slide A, a cylinder A is installed on the upper surface of the drilling platform, the output end of the cylinder A is connected to a top column A, the other end of the top column A is fixedly connected to the side wall of the slide A, and a clamping assembly is provided above the slide A.

[0006] A bracket is installed on the upper surface of the drilling platform, a telescopic rod A is installed on the upper end of the bracket, a servo motor A is fixedly installed on the other end of the telescopic rod A, and a drill bit A is fixedly installed on the output shaft of the servo motor A.

[0007] A cylinder B is installed on the upper surface of the drilling platform, and the output end of the cylinder B is connected to a top column B. A slide B is fixedly installed on the upper surface of the drilling platform, and a slide B is slidably connected to the slide B. One side of the slide B is connected to the other end of the top column B. A telescopic rod B is installed on the slide B, and a servo motor B is fixedly installed on the other end of the telescopic rod B. A drill bit B is fixedly installed on the output shaft of the servo motor B.

[0008] The clamping assembly includes a top platform, a top block is installed on the top of the slide A, the top of the top block is hinged with a clamping bar, the top of the slide A is hinged with a telescopic rod C, the output end of the telescopic rod C is connected to a push bar, and the top end of the push bar is hinged to the tail end of the clamping bar.

[0009] An air pump is installed on the slide B, and the output end of the air pump is connected to an air pipe, and the other end of the air pipe is located on one side of the drill bit B.

[0010] The beneficial effects of the present invention are as follows:

[0011] By setting up a cylinder A, a servo motor A and a clamping bar, the circuit breaker casing that needs to be drilled is fixed by the clamping assembly. When the cylinder A is started, the cylinder A drives the top column A to move back and forth longitudinally, and then drives the slide A to move accordingly, and the fixed circuit breaker casing will be driven accordingly, which is convenient for the subsequent drilling operation; the slide A is controlled to move under the bracket, and when the servo motor A is started, the servo motor A drives the drill bit A to rotate, and the telescopic rod A is controlled to move downward, and the drill bit A will drill the circuit breaker casing; when the cylinder B is started, the cylinder B drives the top column B to move back and forth longitudinally, and then drives the slide B to move accordingly, and the servo motor B is controlled to start, and the servo motor B drives the drill bit B to rotate. Move to drill a hole in the circuit breaker casing; place the circuit breaker casing to be drilled on the slide A, and the top platform supports the casing. In the original state, the telescopic rod C pulls down the push bar, and the push bar drives the rear end of the clamping bar downward and the front end upward. When the circuit breaker casing is placed, control the telescopic rod C to drive the push bar to push the rear end of the clamping bar upward. At this time, the clamping bar can fix the circuit breaker casing to prevent the circuit breaker casing from moving during the drilling operation. Before the drilling operation begins, start the air pump first. The air pump will blow gas from the air pipe to the drill bit B to clean the drill bit B for impurities to prevent residues from the last drilling operation from remaining in the drill bit B, affecting the next drilling operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0013] Figure 2 This is a schematic diagram of the partially enlarged structure of area A of the present invention.

[0014] In the figure: 1. Drilling platform; 2. Slide A; 3. Slide A; 4. Cylinder A; 5. Ejector column A; 6. Bracket; 7. Telescopic rod A; 8. Servo motor A; 9. Drill bit A; 10. Slide B; 11. Slide B; 12. Telescopic rod B; 13. Servo motor B; 14. Drill bit B; 15. Ejector platform; 16. Ejector block; 17. Clamping bar; 18. Telescopic rod C; 19. Push bar; 20. Air pump; 21. Air pipe; 22. Cylinder B; 23. Ejector column B. DETAILED DESCRIPTION

[0015] The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0016] See also Figure 1-2 The drilling equipment includes a drilling platform 1, a slideway A2 is fixedly installed on the upper surface of the drilling platform 1, and a slide A3 is slidably connected to the slideway A2. A cylinder A4 is installed on the upper surface of the drilling platform 1, and the output end of the cylinder A4 is connected to a top column A5. The other end of the top column A5 is fixedly connected to the side wall of the slide A3, and a clamping assembly is provided on the upper side of the slide A3; the circuit breaker casing to be drilled is fixed by the clamping assembly, and the cylinder A4 is started. The cylinder A4 drives the top column A5 to move back and forth longitudinally, and then drives the slide A3 to move accordingly, and the fixed circuit breaker casing will be driven accordingly, which is convenient for the subsequent drilling operation.

[0017] A bracket 6 is installed on the upper surface of the drilling platform 1, and a telescopic rod A7 is installed on the upper end of the bracket 6. A servo motor A8 is fixedly installed on the other end of the telescopic rod A7, and a drill bit A9 is fixedly installed on the output shaft of the servo motor A8; the slide A3 is controlled to move under the bracket 6. When the servo motor A8 is started, the servo motor A8 drives the drill bit A9 to rotate, controlling the telescopic rod A7 to move downward, and the drill bit A9 will drill a hole in the circuit breaker casing.

[0018] A cylinder B22 is installed on the upper surface of the drilling platform 1, and the output end of the cylinder B22 is connected to the top column B23. A slideway B10 is fixedly installed on the upper surface of the drilling platform 1, and a slideway B11 is slidably connected to the slideway B10. One side of the slide B11 is connected to the other end of the top column B23. A telescopic rod B12 is installed on the slide B11, and a servo motor B13 is fixedly installed on the other end of the telescopic rod B12. A drill bit B14 is fixedly installed on the output shaft of the servo motor B13; when the cylinder B22 is started, the cylinder B22 drives the top column B23 to move back and forth longitudinally, thereby driving the slide B11 to move accordingly, controlling the start of the servo motor B13, and the servo motor B13 drives the drill bit B14 to rotate, thereby drilling the circuit breaker casing.

[0019] The clamping assembly includes a top platform 15, a top block 16 is installed on the top of the slide A3, a clamping bar 17 is hinged on the top of the top block 16, a telescopic rod C18 is hinged on the top of the slide A3, and the output end of the telescopic rod C18 is connected to a push bar 19, and the top end of the push bar 19 is hinged to the tail end of the clamping bar 17; the circuit breaker housing that needs to be drilled is placed on the slide A3, and the top platform 15 supports the housing. In the original state, the telescopic rod C18 pulls down the push bar 19, and the push bar 19 drives the rear end of the clamping bar 17 downward and the front end up. When the circuit breaker housing is placed, the telescopic rod C18 is controlled to drive the push bar 19 to push the rear end of the clamping bar 17 upward. At this time, the clamping bar 17 can fix the circuit breaker housing to prevent the circuit breaker housing from moving during the drilling operation.

[0020] An air pump 20 is installed on the slide B11, and the output end of the air pump 20 is connected to the air pipe 21, and the other end of the air pipe 21 is on one side of the drill bit B14; before the drilling operation begins, the air pump 20 is started first, and the air pump 20 will blow gas from the air pipe 21 to the drill bit B14 to clean the drill bit B14 of impurities, thereby preventing residue from the previous drilling operation from remaining in the drill bit B14 and affecting the next drilling operation.

[0021] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention's description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A drilling device for circuit breaker production, characterized in that: The drilling equipment comprises a drilling platform (1), a slideway A (2) is fixedly mounted on the upper surface of the drilling platform (1), a slideway A (3) is slidably connected to the slideway A (2), a cylinder A (4) is mounted on the upper surface of the drilling platform (1), an output end of the cylinder A (4) is connected to a top column A (5), the other end of the top column A (5) is fixedly connected to the side wall of the slideway A (3), and a clamping assembly is arranged on the upper side of the slideway A (3).

2. The drilling equipment for circuit breaker production according to claim 1, characterized in that: A bracket (6) is mounted on the upper surface of the drilling platform (1), a telescopic rod A (7) is mounted on the upper end of the bracket (6), a servo motor A (8) is fixedly mounted on the other end of the telescopic rod A (7), and a drill bit A (9) is fixedly mounted on the output shaft of the servo motor A (8).

3. The drilling equipment for circuit breaker production according to claim 1, characterized in that: A cylinder B (22) is installed on the upper surface of the drilling platform (1), and the output end of the cylinder B (22) is connected to a top column B (23). A slideway B (10) is fixedly installed on the upper surface of the drilling platform (1), and a slideway B (11) is slidably connected to the slideway B (10), one side of the slideway B (11) is connected to the other end of the top column B (23), and a telescopic rod B (12) is installed on the slideway B (11), and a servo motor B (13) is fixedly installed on the other end of the telescopic rod B (12), and a drill bit B (14) is fixedly installed on the output shaft of the servo motor B (13).

4. The drilling equipment for circuit breaker production according to claim 1, characterized in that: The clamping assembly comprises a top platform (15), a top block (16) is installed on the top of the slide A (3), a clamping bar (17) is hinged on the top of the top block (16), a telescopic rod C (18) is hinged on the top of the slide A (3), a push bar (19) is connected to the output end of the telescopic rod C (18), and the top end of the push bar (19) is hinged to the rear end of the clamping bar (17).

5. The drilling equipment for circuit breaker production according to claim 3, characterized in that: An air pump (20) is installed on the slide B (11), and the output end of the air pump (20) is connected to an air pipe (21), and the other end of the air pipe (21) is located on one side of the drill bit B (14).

Images