Punching device for caliper machining

Abstract

The utility model discloses a caliper processing punching device which comprises a support, a driving assembly is installed on the inner wall of the support, a drilling assembly is installed outside the driving assembly, a pressing assembly is installed below the driving assembly, the driving assembly comprises a first air cylinder connected to the inner top wall of the support, and the bottom end of the first air cylinder is connected with an installation plate. A main motor is mounted on the bottom surface of the mounting plate, the output end of the main motor is connected with a rotating plate, and a group of mounting ports are formed in the upper surface of the rotating plate; by means of the driving assembly, the first air cylinder can drive the mounting plate, the main motor and other parts installed below the main motor to ascend and descend, the rotating plate can be driven to rotate by means of power provided by the main motor, and therefore the position of the drilling assembly installed on the surface of the rotating plate can be adjusted to fully meet the use requirement; and the arranged drilling assembly is composed of a plurality of driving motors and drill bits, the multiple drill bits can be driven at the same time to machine workpieces during use, and the machining speed is high.

Description

Technical Field

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

[0002] The main function of the caliper is to push the brake pads to clamp the brake disc, thereby slowing down the car. When the brake pads tightly clamp the brake disc, the kinetic energy of the vehicle will be converted into heat energy and then dissipated. It is an important component in the car.

[0003] After searching, the utility model patent with patent announcement number CN204975413U discloses a punching device for processing calipers, including a support vertical plate, a punching mechanism and a drill bit changing mechanism are arranged on the front surface of the support vertical plate, the punching mechanism is located on the left side of the drill bit changing mechanism, the punching mechanism includes a box, a motor and a slide rail, the drill bit changing mechanism includes a top plate, a turntable and a drill rod body, the top plate is vertically arranged on the support vertical plate through a moving device, and a stepping motor is arranged on the upper surface of the middle position of the top plate. The beneficial effect of the utility model is that the drill rod body of the required size can be quickly replaced by using the punching mechanism and the drill bit changing mechanism, thereby drilling holes of different sizes for the calipers and improving work efficiency, reducing safety hazards and being more convenient; it has the advantages of simple structure, convenient maintenance and high production efficiency.

[0004] However, the above design still has some shortcomings. When using the above design, it is inconvenient to adjust the processing position of the drill bit and it is difficult to adapt to different processing requirements. At the same time, only one drill bit can be used for processing at a time, and the efficiency is low. Utility Model Content

[0005] The purpose of the utility model is to provide a punching device for caliper processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for caliper processing, comprising a bracket, a driving assembly is installed on the inner wall of the bracket, a drilling assembly is installed on the outside of the driving assembly, a clamping assembly is installed below the driving assembly, the driving assembly comprises a first cylinder connected to the inner top wall of the bracket, the bottom end of the first cylinder is connected to a mounting plate, a main motor is installed on the bottom surface of the mounting plate, a rotating plate is connected to the output end of the main motor, a group of mounting openings are opened on the upper surface of the rotating plate, the drilling assembly comprises a group of movable blocks, each of the movable blocks is movably installed inside the mounting opening, a driving motor is installed on the bottom surface of each movable block, and a drill bit is installed on the output end of each driving motor.

[0007] A circular ring is installed on the upper surface of the rotating plate, a group of second cylinders are installed on the outer surface of the circular ring, and one end of each of the second cylinders away from the circular ring is connected to the outer surface of the movable block.

[0008] Wherein, a support plate is installed on the inner wall of the bracket, and a placement groove is opened on the upper surface of the support plate.

[0009] Wherein, a collection box is placed inside the bracket, and a protective shell is connected to the inner top wall of the bracket.

[0010] A group of through holes are opened on the upper surface of the bracket, and the inner wall of each through hole is slidably connected with a movable rod, and the bottom end of each movable rod is connected to the upper surface of the mounting plate.

[0011] Wherein, the clamping assembly includes a bearing seat connected to the bottom surface of the rotating plate, the inner ring of the bearing seat is installed with a sleeve, the inside of the sleeve is connected to a spring, and the bottom end of the spring is connected to a pressure rod.

[0012] The outer surface of the pressure rod is slidably connected to the inner wall of the sleeve, a pressure plate is installed at the bottom end of the pressure rod, and a protective pad is connected to the bottom surface of the pressure plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model uses a driving component to drive the mounting plate, the main motor and other components installed thereunder to move up and down using a first cylinder, and uses the power provided by the main motor to drive the rotating plate to rotate, thereby adjusting the position of the drilling component installed on the surface thereof to fully meet the use requirements. The drilling component is composed of multiple driving motors and drill bits, and can drive multiple drill bits at the same time to process the workpiece during use, and the processing speed is relatively fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a punching device for caliper processing of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of a protective shell in a punching device for caliper processing according to the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of a driving component in a punching device for caliper processing of the utility model;

[0018] Figure 4 The utility model is a cross-sectional view of a clamping assembly in a punching device for caliper processing.

[0019] In the figure: 1. bracket; 2. drive assembly; 201. first cylinder; 202. mounting plate; 203. main motor; 204. rotating plate; 205. mounting port; 3. drilling assembly; 301. ring; 302. second cylinder; 303. movable block; 304. drive motor; 305. drill bit; 4. clamping assembly; 401. bearing seat; 402. sleeve; 403. spring; 404. pressure rod; 405. pressure plate; 406. protective pad; 5. support plate; 6. placement slot; 7. collection box; 8. protective shell; 9. through hole; 10. movable rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a punching device for caliper processing, comprising a bracket 1, a driving component 2 is installed on the inner wall of the bracket 1, a drilling component 3 is installed on the outside of the driving component 2, a pressing component 4 is installed below the driving component 2, the driving component 2 comprises a first cylinder 201 connected to the inner top wall of the bracket 1, a mounting plate 202 is connected to the bottom end of the first cylinder 201, the first cylinder 201 can push the mounting plate 202 to move, a main motor 203 is installed on the bottom surface of the mounting plate 202, and the output end of the main motor 203 is connected to The rotating plate 204, the main motor 203 can drive the rotating plate 204 to rotate, and a group of mounting openings 205 are opened on the upper surface of the rotating plate 204. The drilling component 3 includes a group of movable blocks 303, each movable block 303 is movably installed inside the mounting opening 205, and the movable block 303 can move inside the mounting opening 205. A driving motor 304 is installed on the bottom surface of each movable block 303, and a drill bit 305 is installed at the output end of each driving motor 304. The driving motor 304 drives the drill bit 305 to rotate, so as to perform drilling processing on the workpiece.

[0022] Among them, a ring 301 is installed on the upper surface of the rotating plate 204, and a group of second cylinders 302 are installed on the outer surface of the ring 301. The end of each second cylinder 302 away from the ring 301 is connected to the outer surface of the movable block 303. The second cylinder 302 can be fixed by the ring 301, and the movable block 303 can be pushed to move by the second cylinder 302 to adjust its use position.

[0023] A support plate 5 is installed on the inner wall of the bracket 1 , and a placement groove 6 is provided on the upper surface of the support plate 5 , so that workers can place workpieces conveniently through the support plate 5 and the placement groove 6 .

[0024] A collection box 7 is placed inside the bracket 1, and a protective shell 8 is connected to the inner top wall of the bracket 1. The collection box 7 can collect debris generated by drilling for subsequent cleaning.

[0025] Among them, a group of through holes 9 are opened on the upper surface of the bracket 1, and the inner wall of each through hole 9 is slidably connected with a movable rod 10. The bottom end of each movable rod 10 is connected to the upper surface of the mounting plate 202. The through holes 9 and the movable rods 10 can reinforce the mounting plate 202, making its movement more stable.

[0026] Among them, the clamping assembly 4 includes a bearing seat 401 connected to the bottom surface of the rotating plate 204, the inner ring of the bearing seat 401 is installed with a sleeve 402, the interior of the sleeve 402 is connected with a spring 403, and the bottom end of the spring 403 is connected with a pressure rod 404. The sleeve 402 is fixed by the bearing seat 401, which can prevent the rotation of the rotating plate 204 from affecting its use. The elastic force generated by the spring 403 can firmly fix the workpiece, and at the same time, the pressure rod 404 can be retracted inward to avoid damage to the fixed workpiece.

[0027] The outer surface of the pressure rod 404 is slidably connected to the inner wall of the sleeve 402, a pressure plate 405 is installed at the bottom end of the pressure rod 404, and a protective pad 406 is connected to the bottom surface of the pressure plate 405. The pressure plate 405 and the protective pad 406 can be used to further protect the workpiece.

[0028] Working principle: When in use, firstly, the device needs to be placed in the use position and powered on. After starting the device, the staff can place the workpiece to be processed inside the placement slot 6, and then use the first cylinder 201 to push the mounting plate 202 downward, so that the pressure plate 405 can first contact the workpiece, and through the elastic force of the spring 403, pressure can be applied to the pressure rod 404 to fix the workpiece and avoid damaging the workpiece. Then, the second cylinder 302 can be used to push the movable block 303 to move, so as to adjust each drill bit 305 to the use position. After the adjustment is completed, the drive motor 304 can be used to drive the drill bit 305 to rotate, and by controlling it to move downward again, the drill bit 305 can be made to contact the workpiece to complete the drilling process of the workpiece.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for caliper machining, comprising a bracket (1), characterized in that: A driving assembly (2) is installed on the inner wall of the bracket (1), a drilling assembly (3) is installed on the outside of the driving assembly (2), and a pressing assembly (4) is installed below the driving assembly (2). The driving assembly (2) comprises a first cylinder (201) connected to the inner top wall of the bracket (1), the bottom end of the first cylinder (201) is connected to a mounting plate (202), a main motor (203) is installed on the bottom surface of the mounting plate (202), the output end of the main motor (203) is connected to a rotating plate (204), and a group of mounting openings (205) are opened on the upper surface of the rotating plate (204), and the drilling assembly (3) comprises a group of movable blocks (303), each of the movable blocks (303) is movably installed inside the mounting opening (205), a driving motor (304) is installed on the bottom surface of each of the movable blocks (303), and a drill bit (305) is installed on the output end of each of the driving motors (304).

2. A punching device for caliper processing according to claim 1, characterized in that: A circular ring (301) is installed on the upper surface of the rotating plate (204), and a group of second cylinders (302) are installed on the outer surface of the circular ring (301), and one end of each second cylinder (302) away from the circular ring (301) is connected to the outer surface of the movable block (303).

3. A punching device for caliper processing according to claim 1, characterized in that: A support plate (5) is installed on the inner wall of the bracket (1), and a placement groove (6) is provided on the upper surface of the support plate (5).

4. A punching device for caliper processing according to claim 1, characterized in that: A collecting box (7) is placed inside the bracket (1), and a protective shell (8) is connected to the inner top wall of the bracket (1).

5. The punching device for caliper processing according to claim 1, characterized in that: A group of through holes (9) are provided on the upper surface of the bracket (1), and the inner wall of each through hole (9) is slidably connected to a movable rod (10), and the bottom end of each movable rod (10) is connected to the upper surface of the mounting plate (202).

6. A punching device for caliper processing according to claim 1, characterized in that: The clamping assembly (4) includes a bearing seat (401) connected to the bottom surface of the rotating plate (204), the inner ring of the bearing seat (401) is installed with a sleeve (402), the interior of the sleeve (402) is connected to a spring (403), and the bottom end of the spring (403) is connected to a pressure rod (404).

7. A punching device for caliper machining according to claim 6, characterized in that: The outer surface of the pressure rod (404) is slidably connected to the inner wall of the sleeve (402), a pressure plate (405) is installed at the bottom end of the pressure rod (404), and a protective pad (406) is connected to the bottom surface of the pressure plate (405).

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