Punching equipment for grinding wheel machining

Abstract

The utility model relates to the technical field of grinding wheel machining, and discloses a punching device for grinding wheel machining, which comprises a working table, a hydraulic machine is arranged at the top of the working table, a protective cover is fixedly connected to the telescopic end of the hydraulic machine, a second motor is fixedly connected in the protective cover, and a first fixing plate is fixedly connected to the driving end of the second motor. A dismounting assembly is arranged in the first fixing plate, a first motor is fixedly connected to the front side of the workbench, a first rotating shaft is fixedly connected to the driving end of the first motor, and a first bevel gear is fixedly connected to the periphery of the first rotating shaft. The first motor is started to drive the clamping plate to move, the clamping plate moves to fix the grinding wheel, the grinding wheel can be prevented from moving in the machining process, safety and stability of the grinding wheel are improved, the push rod is pushed to drive the fixing rod to move, and the fixing rod moves to relieve fixation of the working knife. And therefore, the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding wheel processing, in particular to a drilling device for grinding wheel processing. Background Art

[0002] The grinding wheel is a commonly used grinding tool. During high-speed grinding, the grinding wheel will be subjected to high friction heat and heat accumulation. By drilling holes on the grinding wheel, the surface area for ventilation and heat dissipation can be increased, which can effectively reduce the temperature of the grinding wheel and reduce the risk of thermal deformation and thermal cracks.

[0003] The CNC lathe can accurately control the movement and rotation of the tool through the control system to complete precise punching operations. The laser punching machine uses a laser beam to cut or punch materials, which can achieve high-speed and high-precision punching operations.

[0004] The existing punching equipment lacks a clamping mechanism and cannot effectively fix the grinding wheel when punching holes in the grinding wheel to prevent movement or swinging during the processing, thereby improving the safety and stability of the processing. Therefore, a punching equipment for grinding wheel processing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a drilling device for grinding wheel processing, aiming to improve the problem in the prior art that the grinding wheel cannot be fixed, resulting in low stability and safety.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a punching device for grinding wheel processing, comprising a workbench, a hydraulic press is arranged on the top of the workbench, a protective cover is fixedly connected to the telescopic end of the hydraulic press, a motor 2 is fixedly connected inside the protective cover, a fixed plate 1 is fixedly connected to the driving end of the motor 2, a disassembly assembly is arranged inside the fixed plate 1, a motor 1 is fixedly connected to the front side of the workbench, a rotating shaft 1 is fixedly connected to the driving end of the motor 1, a bevel gear 1 is fixedly connected to the outer periphery of the rotating shaft 1, a rotating shaft 2 is rotatably connected inside the workbench, a bevel gear 2 is fixedly connected to the bottom end of the rotating shaft 2, the bevel gear 2 is meshed with the rotating shaft 2, a rotating plate is fixedly connected to the outer periphery of the rotating shaft 2, a plurality of evenly distributed connecting plates 1 are rotatably connected to the bottom end of the rotating plate, a side of the connecting plate 1 away from the rotating plate is rotatably connected to a limiting plate 1, a slide plate is fixedly connected to the top of the limiting plate 1, a clamp is fixedly connected to the top of the slide plate, the outer periphery of the limiting plate 1 is slidably connected to the inside of the workbench, and the outer periphery of the slide plate is slidably connected to the inside of the workbench.

[0007] As a further description of the above technical solution: the disassembly assembly includes a working knife, the top end of the working knife is slidably connected to the inside of the fixed plate one, the front side of the fixed plate one is slidably connected to a push rod, the rear side of the push rod is fixedly connected to a movable plate, the left and right sides of the movable plate are rotatably connected to connecting plate two, the side of connecting plate two away from the movable plate is rotatably connected to a fixed rod, and the end of the fixed rod away from the connecting plate two is slidably connected to the inside of the working knife.

[0008] As a further description of the above technical solution: a second fixing plate is fixedly connected to the top of the hydraulic press.

[0009] As a further description of the above technical solution: a plurality of evenly distributed support rods are fixedly connected to the two bottom ends of the fixed plate.

[0010] As a further description of the above technical solution: a fixing plate three is fixedly connected to one side of the top of the workbench.

[0011] As a further description of the above technical solution: an air pump is arranged on one side of the workbench, and the output end and input end of the air pump are fixedly connected with air pipes, and one end of one of the air pipes away from the air pump is fixedly connected to the inside of the fixed plate three.

[0012] As a further description of the above technical solution: an anti-slip pad is fixedly connected to one side of the splint.

[0013] As a further description of the above technical solution: the front side of the push rod is fixedly connected to the limiting plate 2, the rear side of the limiting plate 2 is fixedly connected with a spring, one end of the spring away from the limiting plate 2 is fixedly connected to the front side of the fixing plate 1, and the spring is sleeved on the outer periphery of the push rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the starting motor 1 can drive the rotating shaft 1 to rotate, the rotating shaft 1 can drive the bevel gear 1 to rotate by rotating, the bevel gear 1 can drive the bevel gear 2 to rotate by rotating, the bevel gear 2 can drive the rotating shaft 2 to rotate by rotating, the rotating shaft 2 can drive the rotating plate to rotate by rotating, the rotating plate can drive the connecting plate 1 to rotate by rotating, the connecting plate 1 can drive the limiting plate 1 to move by rotating, the limiting plate 1 can drive the slide plate to move by moving, the slide plate can drive the clamping plate to move by moving, and the clamping plate can fix the grinding wheel by moving, thereby improving its stability and safety.

[0016] 2. In the utility model, the movable plate can be driven to move by pushing the push rod, and the movable plate can drive the connecting plate 2 to rotate by moving, and the connecting plate 2 can drive the fixing rod to move by rotating, and the fixing rod can release the fixing of the working knife by moving. After the fixing of the working knife is released, it can be disassembled and replaced, and different working knives can be used according to different needs, thereby improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of a drilling device for grinding wheel processing proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a workbench of a drilling device for grinding wheel processing proposed by the utility model;

[0019] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of a protective cover of a drilling device for grinding wheel processing proposed by the utility model;

[0021] Figure 5 The utility model is a schematic structural diagram of a fixing plate 1 of a drilling device for grinding wheel processing.

[0022] Legend:

[0023] 1. Workbench; 2. Motor 1; 3. Rotating shaft 1; 4. Bevel gear 1; 5. Bevel gear 2; 6. Rotating shaft 2; 7. Rotating plate; 8. Connecting plate 1; 9. Limiting plate 1; 10. Slide plate; 11. Clamp; 12. Hydraulic press; 13. Protective cover; 14. Motor 2; 15. Fixed plate 1; 16. Working knife; 17. Push rod; 18. Moving plate; 19. Connecting plate 2; 20. Fixed rod; 21. Fixed plate 2; 22. Support rod; 23. Fixed plate 3; 24. Air pump; 25. Air pipe; 26. Anti-slip pad; 27. Limiting plate 2; 28. Spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 3The utility model provides an embodiment: a drilling device for grinding wheel processing, including a workbench 1, a hydraulic press 12 is arranged on the top of the workbench 1, a protective cover 13 is fixedly connected to the telescopic end of the hydraulic press 12, a motor 14 is fixedly connected inside the protective cover 13, a fixed plate 15 is fixedly connected to the driving end of the motor 14, a motor 2 is fixedly connected to the front side of the workbench 1, a rotating shaft 3 is fixedly connected to the driving end of the motor 2, a bevel gear 4 is fixedly connected to the outer periphery of the rotating shaft 3, and a rotating shaft is rotatably connected inside the workbench 1 26, the bottom end of the rotating shaft 26 is fixedly connected with a bevel gear 25, the bevel gear 25 is meshed with the rotating shaft 26, the outer periphery of the rotating shaft 26 is fixedly connected with a rotating plate 7, the bottom end of the rotating plate 7 is rotatably connected with a plurality of evenly distributed connecting plates 8, the side of the connecting plate 8 away from the rotating plate 7 is rotatably connected with a limiting plate 9, the top of the limiting plate 9 is fixedly connected with a slide plate 10, the top of the slide plate 10 is fixedly connected with a clamping plate 11, the outer periphery of the limiting plate 9 is slidably connected to the inside of the workbench 1, and the outer periphery of the slide plate 10 is slidably connected to the inside of the workbench 1. The workbench 1 is used for placing the grinding wheel, the hydraulic press 12 is used for driving the protective cover 13 to move, the protective cover 13 is used for protecting the motor 2 14, the motor 2 14 is used for driving the fixed plate 15 to rotate, the fixed plate 15 is used for fixing the push rod 17, the motor 12 is used for driving the rotating shaft 3 to rotate, the rotating shaft 3 can drive the bevel gear 4 to rotate by rotating, the bevel gear 4 can drive the bevel gear 25 to rotate by rotating, the bevel gear 25 can drive the rotating shaft 2 6 to rotate by rotating, the rotating shaft 2 6 can drive the rotating plate 7 to rotate by rotating, the rotating plate 7 can drive the connecting plate 18 to rotate by rotating, the connecting plate 8 can drive the limit plate 19 to move by rotating, the limit plate 9 can drive the slide plate 10 to move by moving, the slide plate 10 can drive the clamping plate 11 to move by moving, the clamping plate 11 can fix the grinding wheel by moving, which can effectively prevent movement or swinging during the processing, thereby improving the safety and stability of the processing.

[0026] Reference Figure 1 , Figure 4 and Figure 5The fixed plate 15 is provided with a disassembly assembly inside, which includes a working knife 16. The top of the working knife 16 is slidably connected inside the fixed plate 15. The front side of the fixed plate 15 is slidably connected with a push rod 17. The rear side of the push rod 17 is fixedly connected with a moving plate 18. The left and right sides of the moving plate 18 are rotatably connected with connecting plates 2 19. The side of the connecting plate 2 19 away from the moving plate 18 is rotatably connected with a fixing rod 20. The end of the fixing rod 20 away from the connecting plate 2 19 is slidably connected inside the working knife 16. The working knife 16 can punch holes in the grinding wheel by rotating, the push rod 17 can drive the moving plate 18 to move by moving, the moving plate 18 can drive the connecting plate 2 19 to rotate by moving, the connecting plate 2 19 can drive the fixing rod 20 to move by rotating, and the fixing rod 20 can release the fixing of the working knife 16 by moving, and it can be disassembled and replaced after being released.

[0027] Reference Figure 1 , Figure 2 and Figure 5 A fixing plate 21 is fixedly connected to the top of the hydraulic press 12, and a plurality of evenly distributed support rods 22 are fixedly connected to the bottom end of the fixing plate 21. A fixing plate 3 23 is fixedly connected to one side of the top of the workbench 1. An air pump 24 is arranged on one side of the workbench 1. Air pipes 25 are fixedly connected to the output and input ends of the air pump 24, and one end of one air pipe 25 away from the air pump 24 is fixedly connected to the inside of the fixing plate 3 23. A non-slip pad 26 is fixedly connected to one side of the splint 11. A limiting plate 27 is fixedly connected to the front side of the push rod 17, and a spring 28 is fixedly connected to the rear side of the limiting plate 27. An end of the spring 28 away from the limiting plate 27 is fixedly connected to the front side of the fixing plate 15, and the spring 28 is sleeved on the outer periphery of the push rod 17. The fixing plate 21 is used to fix the hydraulic press 12, the support rod 22 is used to support the fixing plate 21, the fixing plate 3 23 is used to fix the air pipe 25, the air pump 24 can cool the grinding wheel, the air pipe 25 is used to fix the gas route, the anti-slip pad 26 can make the clamping plate 11 fix the grinding wheel more firmly, the limit plate 27 prevents the push rod 17 from entering the fixing plate 1 15, and the spring 28 can reset the push rod 17 through the elastic force.

[0028] Working principle: Place the grinding wheel to be punched on the workbench 1, start the motor 2 to drive the shaft 3 to rotate, the shaft 3 can drive the bevel gear 4 to rotate by rotating, the bevel gear 4 can drive the bevel gear 2 5 to rotate by rotating, the bevel gear 2 5 can drive the shaft 2 6 to rotate by rotating, the shaft 2 6 can drive the rotating plate 7 to rotate by rotating, the rotating plate 7 can drive the connecting plate 8 to rotate by rotating, the connecting plate 8 can drive the limit plate 9 to move by rotating, the limit plate 9 can drive the slide plate 10 to move by moving, the slide plate 10 can drive the clamping plate 11 to move by moving, the clamping plate 11 can fix the grinding wheel by moving, which can effectively prevent movement or swinging during the processing, thereby improving the safety and stability of the processing, and the moving plate 18 can be driven to move by pushing the push rod 17, and the moving plate 18 can drive the connecting plate 2 19 to rotate by moving. The connecting plate 2 19 can drive the fixing rod 20 to move by rotating, and the fixing rod 20 can release the fixation of the working knife 16 by moving. After releasing the fixation, it can be disassembled and replaced. After loosening the push rod 17, the push rod 17 can be reset by the elastic force of the spring 28, so that the working knife 16 is fixed. By quickly installing and disassembling it, different working knives 16 can be used according to different needs, thereby improving its practicality. Starting the motor 2 14 can drive the fixing plate 1 15 to rotate, and the fixing plate 1 15 can drive the working knife 16 to rotate by rotating, and the protective cover 13 can be driven to rise and fall by the hydraulic press 12. The protective cover 13 can drive the working knife 16 to rise and fall by rising and falling. The working knife 16 can punch the grinding wheel by rotating and lifting. Starting the air pump 24 can cool the grinding wheel through the air pipe 25 to prevent a large amount of heat from being generated during the punching process, which will cause damage to the grinding disc, thereby affecting the processing quality and efficiency.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drilling device for grinding wheel processing, comprising a workbench (1), characterized in that: The workbench (1) is provided with a hydraulic press (12) on the top, the telescopic end of the hydraulic press (12) is fixedly connected to a protective cover (13), the protective cover (13) is fixedly connected to a second motor (14) inside, the driving end of the second motor (14) is fixedly connected to a first fixing plate (15), a disassembly component is provided inside the first fixing plate (15), the front side of the workbench (1) is fixedly connected to a first motor (2), the driving end of the first motor (2) is fixedly connected to a first rotating shaft (3), the outer periphery of the first rotating shaft (3) is fixedly connected to a first bevel gear (4), the workbench (1) is rotatably connected to a second rotating shaft (6) inside, the bottom end of the second rotating shaft (6) is fixedly connected to a first rotating shaft (3), and the second rotating shaft (6) is fixedly connected to a first rotating shaft (3). A bevel gear (5) is connected, the bevel gear (5) is meshed with the rotating shaft (6), the outer periphery of the rotating shaft (6) is fixedly connected with a rotating plate (7), the bottom end of the rotating plate (7) is rotatably connected with a plurality of evenly distributed connecting plates (8), the connecting plate (8) is rotatably connected with a limiting plate (9) on a side away from the rotating plate (7), the top of the limiting plate (9) is fixedly connected with a slide plate (10), the top of the slide plate (10) is fixedly connected with a clamping plate (11), the outer periphery of the limiting plate (9) is slidably connected to the inside of the workbench (1), and the outer periphery of the slide plate (10) is slidably connected to the inside of the workbench (1).

2. The drilling device for grinding wheel processing according to claim 1, characterized in that: The disassembly assembly comprises a working knife (16), the top end of the working knife (16) is slidably connected to the inside of the fixed plate (15), the front side of the fixed plate (15) is slidably connected to a push rod (17), the rear side of the push rod (17) is fixedly connected to a movable plate (18), the left and right sides of the movable plate (18) are both rotatably connected to connecting plates (19), the side of the connecting plate (19) away from the movable plate (18) is rotatably connected to a fixing rod (20), and the end of the fixing rod (20) away from the connecting plate (19) is slidably connected to the inside of the working knife (16).

3. The drilling device for grinding wheel processing according to claim 1, characterized in that: A second fixing plate (21) is fixedly connected to the top of the hydraulic press (12).

4. The drilling device for grinding wheel processing according to claim 3, characterized in that: The bottom end of the second fixing plate (21) is fixedly connected to a plurality of evenly distributed support rods (22).

5. The drilling device for grinding wheel processing according to claim 1, characterized in that: A fixing plate three (23) is fixedly connected to one side of the top of the workbench (1).

6. The drilling device for grinding wheel processing according to claim 5, characterized in that: An air pump (24) is provided on one side of the workbench (1), and the output end and input end of the air pump (24) are both fixedly connected to air pipes (25), wherein one end of the air pipe (25) away from the air pump (24) is fixedly connected to the inside of the third fixing plate (23).

7. The drilling device for grinding wheel processing according to claim 1, characterized in that: An anti-slip pad (26) is fixedly connected to one side of the clamping plate (11).

8. The drilling device for grinding wheel processing according to claim 2, characterized in that: The front side of the push rod (17) is fixedly connected to the second limiting plate (27), and the rear side of the second limiting plate (27) is fixedly connected to a spring (28). One end of the spring (28) away from the second limiting plate (27) is fixedly connected to the front side of the first fixed plate (15), and the spring (28) is sleeved on the outer periphery of the push rod (17).

Images