Bushing press-fitting machine of guider for shock absorber

Abstract

The utility model relates to the technical field of bushing press-fitting machines, and discloses a bushing press-fitting machine of a guider for a shock absorber, which comprises an equipment body, a rotating block is rotatably connected in the equipment body, one side in the equipment body is fixedly connected with a motor I, and the output end of the motor I is fixedly connected with a gear. An annular rack is fixedly connected to the outer wall of the rotating block, the annular rack is meshed with the gear, clamping blocks in an annular array are slidably connected to the interior of the equipment body, a stand column is fixedly connected to one side of the top of each clamping block, and arc-shaped grooves in an annular array are formed in the rotating block; the stand columns are connected into the arc-shaped grooves in a sliding mode. According to the bushing press-fitting device, the arc-shaped groove in the rotating block can drive the clamping block to slide through the stand column, so that a bushing placed on the rubber cushion plate is fixed, the problem that bushings of different sizes are inconvenient to position and fix during press-fitting is solved, and the accuracy and applicability of bushing press-fitting are improved.

Description

Technical Field

[0001] This utility model relates to the field of bushing press-fitting machine technology, and in particular to a bushing press-fitting machine for a guide for a shock absorber. Background Technology

[0002] Shock absorbers are typically components in a car's suspension system used to reduce vibrations and bumps caused by uneven road surfaces when the vehicle is in motion. Shock absorber guides are devices used to guide and position shock absorbers. This is usually a component or structure designed to ensure that the shock absorber works effectively during vehicle operation and responds correctly to different road conditions. Shock absorber guide bushings are sleeves or washers installed on the shock absorber guides. Their function is to provide support, reduce friction, and ensure that the shock absorber is properly guided during movement.

[0003] A search revealed a bushing press-fitting machine for a shock absorber guide in publication number CN202963958U. The machine includes a power control cabinet with a switch and an associated power cylinder. A base is fixedly mounted on the table of the power control cabinet. A guide placement seat, a column, and a pair of guide rods are mounted on the base. A cylinder seat is mounted on the column. The power cylinder is mounted on the cylinder seat. The piston rod of the power cylinder passes vertically downward through the cylinder seat, and a bushing retainer fixing plate is connected to the end of the piston rod. Both ends of the bushing retainer fixing plate are respectively engaged in the guide grooves of the guide rods. A bushing retainer is mounted on the lower side of the bushing retainer fixing plate. The bushing retainer corresponds vertically to the guide placement seat on the base. The bushing press-fitting machine for shock absorber guides is specifically designed for assembling bushings for automotive shock absorber guides. The machine has a simple structure, low manufacturing cost, and is easy to operate. Replacing the current manual assembly method with this machine can greatly improve work efficiency and yield. However, the press-fitting machine in this application is inconvenient for positioning and fixing bushings of different sizes when fixing the bushings, which results in a lack of practical effect and makes it unsuitable for a wider range of scenarios. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a bushing press-fitting machine for guides of shock absorbers, which aims to improve the problem that existing press-fitting machines are inconvenient to position and fix bushings of different sizes when fixing bushings, thus resulting in a lack of practical effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bushing press-fitting machine for a shock absorber guide, comprising a device body, a rotating block rotatably connected inside the device body, a motor fixedly connected to one side inside the device body, a gear fixedly connected to the output end of the motor, an annular rack fixedly connected to the outer wall of the rotating block, the annular rack meshing with the gear, a ring array of clamping blocks slidably connected inside the device body, a column fixedly connected to one side of the top of the clamping blocks, an annular array of arc-shaped grooves opened inside the rotating block, the column slidably connected inside the arc-shaped grooves, an annular array of rubber pads fixedly connected inside the device body, and an auxiliary component provided on one side of the top of the device body.

[0006] Furthermore, the auxiliary component includes a placement rack and a support plate, the bottom of which is fixedly connected to one side of the top of the equipment body, and one side of the outer wall of the placement rack is fixedly connected to one side of the outer wall of the support plate.

[0007] Furthermore, a control panel is fixedly connected to one side of the top of the device body, and an emergency stop button is fixedly connected to the other side of the top of the device body.

[0008] Furthermore, a conveyor belt is provided inside the equipment body, and a slide bar is fixedly connected inside the equipment body.

[0009] Furthermore, a second electric motor is fixedly connected to the bottom wall inside the device body, and a rotating plate is fixedly connected to the output end of the second electric motor.

[0010] Furthermore, push-pull rods are rotatably connected to both sides of the outer wall of the rotating plate, and a slider is rotatably connected to one end of each push-pull rod.

[0011] Furthermore, the slider is slidably connected to the outer wall of the slide rod, and transmission rods are rotatably connected to both sides of the outer wall of the slider. A rotating rod is rotatably connected to one side of the outer wall of the transmission rod.

[0012] Furthermore, a rotating shaft is fixedly connected to one side of the rotating rod two, the rotating shaft is rotatably connected to the inner wall of the equipment body, a rotating rod one is fixedly connected to the top of the rotating shaft, and a clamping column is fixedly connected to one side of the top of the rotating rod one.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the motor first drives the gear, and then the gear drives the rotating block to rotate through the ring rack. The arc groove inside the rotating block will drive the clamping block to slide through the column, thereby fixing the bushing placed on the rubber pad. This solves the problem of inconvenience in positioning and fixing bushings of different sizes during press-fitting, and improves the accuracy and applicability of bushing press-fitting.

[0015] 2. In this utility model, the guide is first transported by a conveyor belt, and then the rotating plate is driven to rotate by the second motor. The rotating plate will drive the slider to slide through the push-pull rod, thereby causing the transmission rod to pull the second rotating rod to rotate. The first rotating rod connected to the second rotating rod through the rotating shaft will rotate accordingly, thereby fixing the guide by the clamping column. This solves the problem of the guide being inconvenient to automatically feed, improves the convenience of feeding the guide, and also provides an emergency stop button to improve the safety of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of a bushing press-fitting machine for a shock absorber guide proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the rotating block structure of a bushing press-fitting machine for a shock absorber guide proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the clamping block structure of a bushing press-fitting machine for a shock absorber guide proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the clamping column structure of a bushing press-fitting machine for a shock absorber guide proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the slider structure of a bushing press-fitting machine for a shock absorber guide proposed in this utility model.

[0021] Figure 6 This is a schematic diagram of the push-pull rod structure of a bushing press-fitting machine for a shock absorber guide proposed in this utility model.

[0022] Legend:

[0023] 1. Equipment body; 2. Support plate; 3. Rotating block; 4. Placement rack; 5. Conveyor belt; 6. Control panel; 7. Emergency stop button; 8. Gear; 9. Ring rack; 10. Arc groove; 11. Column; 12. Clamping block; 13. Rubber pad; 14. Motor 1; 15. Rotating rod 1; 16. Clamping column; 17. Slide rod; 18. Rotating plate; 19. Motor 2; 20. Push-pull rod; 21. Slider; 22. Transmission rod; 23. Rotating rod 2; 24. Rotating shaft. Detailed Implementation

[0024] 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.

[0025] Reference Figure 1-3 An embodiment of this utility model provides a bushing press-fitting machine for a shock absorber guide, comprising a device body 1, a rotating block 3 rotatably connected inside the device body 1, a motor 14 fixedly connected to one side inside the device body 1, a gear 8 fixedly connected to the output end of the motor 14, an annular rack 9 fixedly connected to the outer wall of the rotating block 3, the annular rack 9 meshing with the gear 8, a ring array of clamping blocks 12 slidably connected inside the device body 1, a column 11 fixedly connected to one side of the top of the clamping block 12, an annular array of arc grooves 10 opened inside the rotating block 3, the column 11 slidably connected inside the arc grooves 10, and an annular array of rubber pads 13 fixedly connected inside the device body 1.

[0026] Specifically, first, the bushing is placed on the rubber pad 13. Next, the gear 8 is driven to rotate by the motor 14. The gear 8 has a unique design, which cooperates with the annular rack 9 set on the outer wall of the rotating block 3. This design allows the gear 8 to drive the rotating block 3 to rotate. During the rotation of the rotating block 3, the arc-shaped groove 10 inside it will move with the rotation. Then, through the movement of the arc-shaped groove 10, the column 11 on the top of the clamping block 12 slides inside the arc-shaped groove 10. This design allows the clamping block 12 to slide towards the center as needed, thereby fixing the bushing on the rubber pad 13. Finally, during the sliding of the column 11, the clamping block 12 can be accurately positioned to the center. In this way, the accurate position of the parts in the equipment can be ensured, thereby improving production efficiency and product quality.

[0027] Reference Figure 1 An auxiliary component is provided on one side of the top of the equipment body 1. The auxiliary component includes a placement rack 4 and a support plate 2. The bottom of the support plate 2 is fixedly connected to one side of the top of the equipment body 1. One side of the outer wall of the placement rack 4 is fixedly connected to one side of the outer wall of the support plate 2. A control panel 6 is fixedly connected to one side of the top of the equipment body 1. An emergency stop button 7 is fixedly connected to the other side of the top of the equipment body 1.

[0028] Specifically, the control panel 6 can be used to debug and control the equipment, while the emergency stop button 7 can stop the equipment in an emergency to protect the safety of the operator, and the rack 4 on the support plate 2 facilitates the placement of tools.

[0029] Reference Figure 4-6The equipment body 1 is equipped with a conveyor belt 5. A slide rod 17 is fixedly connected inside the equipment body 1. A second motor 19 is fixedly connected to the bottom wall inside the equipment body 1. A rotating plate 18 is fixedly connected to the output end of the second motor 19. Push-pull rods 20 are rotatably connected to both sides of the outer wall of the rotating plate 18. A slider 21 is rotatably connected to one end of the push-pull rod 20. The slider 21 is slidably connected to the outer wall of the slide rod 17. A transmission rod 22 is rotatably connected to both sides of the outer wall of the slider 21. A second rotating rod 23 is rotatably connected to one side of the outer wall of the transmission rod 22. A rotating shaft 24 is fixedly connected to one side of the second rotating rod 23. The rotating shaft 24 is rotatably connected to the inner wall of the equipment body 1. A first rotating rod 15 is fixedly connected to the top of the rotating shaft 24. A clamping column 16 is fixedly connected to one side of the top of the first rotating rod 15.

[0030] Specifically, the guide can be transported to the fixed liner via conveyor belt 5, and then the rotating plate 18 will be rotated by motor 19. The rotating plate 18 drives the slider 21 to slide inward on the slide rod 17 via push-pull rod 20, thereby ensuring the stable sliding of the slider 21. The transmission rods 22 on both sides play the role of transmitting force, transmitting the sliding force of the slider 21 to the rotating rod 23. The rotating rod 23 is connected to the rotating shaft 24. When the rotating rod 23 rotates, the rotating shaft 24 will also rotate. This design allows the rotating rod 15 fixed on the rotating shaft 24 to rotate with it, thereby achieving precise positioning and clamping of the guide through the clamping column 16.

[0031] Working principle: When fixing bushings of different sizes, the bushing can be placed on the rubber pad 13. Then, the motor 14 drives the gear 8 to rotate. The gear 8 can drive the rotating block 3 to rotate through the annular rack 9 on the outer wall of the rotating block 3. Under the rotation of the rotating block 3, the arc-shaped groove 10 opened inside the rotating block 3 will move, so that the column 11 at the top of the clamping block 12 slides inside the arc-shaped groove 10, thereby controlling the clamping block 12 to slide towards the center, thus fixing the bushing on the rubber pad 13 and positioning it in the center. The guide can be transported to the fixed bushing via conveyor belt 5. Then, motor 19 drives rotating plate 18 to rotate. Rotating plate 18 drives slider 21 to slide inward on slide rod 17 via push-pull rod 20. The sliding of slider 21 will pull rotating rod 23 to rotate via transmission rods 22 on both sides. Rotating rod 23 will rotate via rotating shaft 24. Rotating rod 15, which is also fixed on rotating shaft 24, will also rotate. This will position and clamp the guide on clamping column 16, so that the bushing and guide are pressed precisely.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bushing press for a guide of a shock absorber, comprising a device body (1), characterized in that: The device body (1) is rotatably connected to a rotating block (3). A motor (14) is fixedly connected to one side of the device body (1). A gear (8) is fixedly connected to the output end of the motor (14). A ring rack (9) is fixedly connected to the outer wall of the rotating block (3). The ring rack (9) meshes with the gear (8). A ring array of clamping blocks (12) is slidably connected inside the device body (1). A column (11) is fixedly connected to one side of the top of the clamping block (12). A ring array of arc grooves (10) is opened inside the rotating block (3). The column (11) is slidably connected inside the arc grooves (10). A ring array of rubber pads (13) is fixedly connected inside the device body (1). An auxiliary component is provided on one side of the top of the device body (1).

2. The liner press fitting machine for a guide of a shock absorber according to claim 1, characterized by: The auxiliary components include a placement rack (4) and a support plate (2). The bottom of the support plate (2) is fixedly connected to one side of the top of the equipment body (1), and one side of the outer wall of the placement rack (4) is fixedly connected to one side of the outer wall of the support plate (2).

3. The liner press fitting machine for a guide of a shock absorber according to claim 1, characterized by: A control panel (6) is fixedly connected to one side of the top of the device body (1), and an emergency stop button (7) is fixedly connected to the other side of the top of the device body (1).

4. The liner press fitting machine for a guide of a shock absorber according to claim 1, characterized by: The equipment body (1) is equipped with a conveyor belt (5) and a slide rod (17) is fixedly connected inside the equipment body (1).

5. The liner press fitting machine for a guide of a shock absorber according to claim 4, characterized by: The bottom wall inside the device body (1) is fixedly connected to a second motor (19), and the output end of the second motor (19) is fixedly connected to a rotating plate (18).

6. The liner press fitting machine for a guide of a shock absorber according to claim 5, characterized by: Push-pull rods (20) are rotatably connected to both sides of the outer wall of the rotating plate (18), and a slider (21) is rotatably connected to one end of the push-pull rod (20).

7. A bushing press-fitting machine for a shock absorber guide according to claim 6, characterized in that: The slider (21) is slidably connected to the outer wall of the slide rod (17). Both sides of the outer wall of the slider (21) are rotatably connected to the transmission rod (22). A rotating rod (23) is rotatably connected to one side of the outer wall of the transmission rod (22).

8. The liner press fitting machine for a guide of a shock absorber according to claim 7, characterized by: A rotating shaft (24) is fixedly connected to one side of the rotating rod (23). The rotating shaft (24) is rotatably connected to the inner wall of the equipment body (1). A rotating rod (15) is fixedly connected to the top of the rotating shaft (24). A clamping column (16) is fixedly connected to one side of the top of the rotating rod (15).

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