Damper machining positioning frame

Abstract

This utility model relates to the field of damper processing technology and discloses a damper processing positioning frame, including a base plate. Two limiting plates are fixedly connected to the top edge of the base plate, and three mounting plates are fixedly connected to the top of the base plate. Rollers are rotatably connected to adjacent sides of the three mounting plates. A motor is fixedly connected to the top center of the base plate, and an eccentric wheel and a mounting plate are fixedly connected to the output end of the motor. A pressing assembly is fixedly connected to the outer wall of the mounting plate, and a cleaning assembly is provided on the top of the base plate. The pressing assembly includes three fixed rods, which are fixedly connected to the outer wall of the mounting plate, and telescopic rods are slidably connected inside the fixed rods. In this utility model, by installing rollers on the inner wall of the mounting plate, the damper body can move flexibly after placement due to the rotation of the rollers. Operators can easily adjust the damper to the ideal processing starting position, which greatly simplifies the preparation work before processing.

Description

Technical Field

[0001] This utility model relates to the field of damper processing technology, and in particular to a damper processing positioning frame. Background Technology

[0002] Dampers, as important components widely used in various engineering projects and equipment, primarily function to reduce or suppress the vibration of objects by consuming energy. In the construction industry, dampers can effectively enhance the stability of buildings under natural disasters such as earthquakes and strong winds, reduce the vibration response of structures, and protect the safety of building structures. In machinery manufacturing, dampers can improve the dynamic performance of mechanical equipment, reduce vibration and noise during operation, and improve the precision and reliability of equipment.

[0003] Traditional machining equipment often lacks flexible and convenient positioning methods when positioning dampers. Some equipment uses fixed positioning fixtures, which are only suitable for dampers of specific sizes and shapes. For diverse damper products, operators need to frequently change fixtures, which is time-consuming and labor-intensive, seriously affecting the efficiency of pre-processing preparation. Moreover, these fixed fixtures make it difficult to achieve precise adjustment of the damper's position, causing the damper to easily shift during processing, leading to machining deviations and reduced product accuracy. Therefore, a damper machining positioning frame is proposed. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a damper processing positioning frame, which aims to improve the problem that the existing fixed fixtures are difficult to use to make precise adjustments to the position of the damper, which leads to displacement of the damper during processing and thus causes processing deviations.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a damper processing positioning frame, comprising a base plate, two limiting plates fixedly connected to the top edge of the base plate, three mounting plates fixedly connected to the top of the base plate, rollers rotatably connected to the adjacent sides of the three mounting plates, a motor fixedly connected to the middle side of the top of the base plate, an eccentric wheel and a mounting plate fixedly connected to the output end of the motor, an extrusion assembly fixedly connected to the outer wall of the mounting plate, and a cleaning assembly provided on the top of the base plate;

[0006] The extrusion assembly includes three fixed rods, which are fixedly connected to the outer wall of the mounting plate. A telescopic rod is slidably connected inside the fixed rod. An extrusion plate is fixedly connected to the side of the telescopic rod away from the fixed rod. A locking assembly is provided on the top of the outer wall of the telescopic rod.

[0007] As a further description of the above technical solution:

[0008] The locking assembly includes a bolt that is threaded into the telescopic rod and a washer is fitted on the outer wall of the bolt.

[0009] As a further description of the above technical solution:

[0010] The cleaning assembly includes four mounting brackets, which are fixedly connected to the four corners of the top of the base plate. A sliding rod is slidably connected inside the mounting bracket. A push plate is fixedly connected to one side of the sliding rod, and a sweeping plate is fixedly connected to the other side of the sliding rod. A spring is sleeved on the outer wall of the sliding rod.

[0011] As a further description of the above technical solution:

[0012] A damper body is slidably connected to the three rollers, and an angle grinder is installed on the base plate.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the fixing rod is provided with a sliding groove, and the outer wall of the bolt is slidably connected to the inner wall of the sliding groove.

[0015] As a further description of the above technical solution:

[0016] An electromagnetic block is fixedly connected to the side of the extrusion plate away from the telescopic rod, and the electromagnetic block and the inner wall of the damper body are attracted to each other.

[0017] As a further description of the above technical solution:

[0018] The eccentric wheel protrusion is fitted to the inner wall of the push plate, and the bottom of the cleaning plate is fitted to the top of the base plate.

[0019] As a further description of the above technical solution:

[0020] One end of the spring is fixedly connected to the side of the mounting bracket near the push plate, and the other end of the spring is fixedly connected to the side of the push plate near the mounting bracket.

[0021] This utility model has the following beneficial effects:

[0022] In this invention, by installing rollers on the inner wall of the mounting plate, the damper body can move flexibly after placement by means of the rotation of the rollers. Operators can easily adjust the damper to the ideal starting position for processing. This design greatly simplifies the preparation work before processing.

[0023] In this invention, by setting up a pressing component and adjusting the position of the telescopic rod, the electromagnetic block is attracted to the inside of the damper body. The damper is then rotated by the rotation of the motor, allowing workers to process the damper from all angles, which greatly improves processing efficiency and coverage.

[0024] 3. In this utility model, by setting up a cleaning component, when the protruding part of the eccentric wheel pushes the push plate, the slide rod drives the sweeping plate to move synchronously, cleaning the debris and impurities on the bottom plate. After the eccentric wheel moves away, the spring automatically resets the component, preparing it for the next cleaning. Attached Figure Description

[0025] Figure 1 This is a perspective view of a damper processing positioning frame proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the mounting plate of a damper processing positioning frame proposed in this utility model;

[0027] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the mounting bracket for a damper processing positioning frame proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Limiting plate; 3. Mounting plate; 4. Roller; 5. Motor; 6. Eccentric wheel; 7. Mounting plate; 8. Fixing rod; 9. Telescopic rod; 10. Extrusion plate; 11. Electromagnetic block; 12. Bolt; 13. Washer; 14. Slide groove; 15. Mounting bracket; 16. Slide rod; 17. Push plate; 18. Cleaning plate; 19. Spring; 20. Damper body; 21. Angle grinder. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1-3One embodiment of this utility model is a damper processing positioning frame, including a base plate 1. Two limiting plates 2 are fixedly connected to the top edge of the base plate 1. The function of the limiting plates 2 is to limit the damper placed on the base plate 1 and prevent it from lateral displacement during processing. Three mounting plates 3 are fixedly connected to the top of the base plate 1. Rollers 4 are rotatably connected to the adjacent sides of the three mounting plates 3. The mounting plates 3 serve to fix and support the rollers 4, and the rollers 4 can rotate freely. When the damper body 20 is placed on the roller 4, the rotation of the roller 4 can reduce the friction when the damper body 20 moves, making it easier to adjust the position of the damper body 20 and facilitate processing. A motor 5 is fixedly connected to the top center of the base plate 1. The motor 5 serves as a power source to provide power for the entire positioning frame. An eccentric wheel 6 and a mounting plate 7 are fixedly connected to the output end of the motor 5. The rotation of the eccentric wheel 6 driven by the motor 5 is used to trigger the work of the cleaning component, while the mounting plate 7 is used to drive the extrusion component. An extrusion component is fixedly connected to the outer wall of the mounting plate 7. The extrusion component is used to extrude and position the damper body 20 to ensure its stable position during processing. A cleaning component is provided on the top of the base plate 1. The cleaning component is used to clean debris and impurities on the base plate 1 to ensure a clean processing environment.

[0033] Reference Figure 2 The compression assembly includes three fixed rods 8, which are fixedly connected to the outer wall of the mounting plate 7, so that the fixed rods 8 will rotate as the mounting plate 7 rotates. A telescopic rod 9 is slidably connected inside the fixed rod 8, and the telescopic rod 9 slides inside the fixed rod 8 to adjust its own length, thereby achieving the compression effect on the damper body 20. A compression plate 10 is fixedly connected to the side of the telescopic rod 9 away from the fixed rod 8. The compression plate 10 is used to increase the contact area between the telescopic rod 9 and the damper body 20. A locking assembly is provided on the top of the outer wall of the telescopic rod 9 to fix the adjusted telescopic rod 9.

[0034] Reference Figure 3 The locking assembly includes a bolt 12, which is threaded inside the telescopic rod 9. A washer 13 is fitted on the outer wall of the bolt 12. By rotating the bolt 12, the length of the bolt 12 changes, which compresses the washer 13. The washer 13 then abuts against the fixing rod 8, thereby achieving the effect of fixing the telescopic rod 9.

[0035] Reference Figure 4The cleaning assembly includes four mounting brackets 15, which are fixedly connected to the four corners of the top of the base plate 1. The mounting brackets 15 provide a base for the installation and sliding of other components of the cleaning assembly. A slide rod 16 is slidably connected inside the mounting bracket 15. The slide rod 16 is used to connect the push plate 17 and the sweeping plate 18 and transmit the sliding motion of the push plate 17 to the sweeping plate 18. The push plate 17 is fixedly connected to one side of the slide rod 16. The push plate 17 contacts the protruding part of the eccentric wheel 6 under the action of the rotation of the eccentric wheel 6, thereby producing sliding. The sweeping plate 18 is fixedly connected to the other side of the push plate 17 and the slide rod 16. The sweeping plate 18 is used to slide to achieve the effect of cleaning the surface of the base plate 1. A spring 19 is sleeved on the outer wall of the slide rod 16. The function of the spring 19 is to pull the slide rod 16 and the connected components back to the initial position when the eccentric wheel 6 no longer pushes the push plate 17.

[0036] Reference Figure 1 The damper body 20 is slidably connected to three rollers 4. The rollers 4 facilitate the movement of the damper body 20, allowing the damper body 20 to slide smoothly on the rollers 4, making it easy to adjust its position for processing. An angle grinder 21 is provided on the base plate 1, which is used to grind the damper body 20.

[0037] Reference Figure 3 The outer wall of the fixed rod 8 is provided with a groove 14, and the outer wall of the bolt 12 is slidably connected to the inner wall of the groove 14. The groove 14 provides a track for the movement of the bolt 12, so that when the telescopic rod 9 slides in the fixed rod 8, the bolt 12 can move synchronously in the groove 14, ensuring the normal operation of the locking assembly.

[0038] Reference Figure 1 and Figure 2 An electromagnetic block 11 is fixedly connected to the side of the extrusion plate 10 away from the telescopic rod 9. The electromagnetic block 11 and the inner wall of the damper body 20 are attracted to each other, so that the extrusion plate 10 can rotate under the drive of the mounting plate 7, which can also drive the damper body 20 to rotate.

[0039] Reference Figure 1 , Figure 2 and Figure 4 The protruding part of the eccentric wheel 6 is in contact with the inner wall of the push plate 17, and the bottom of the sweeping plate 18 is in contact with the top of the base plate 1. When the motor 5 drives the eccentric wheel 6 to rotate, the protruding part of the eccentric wheel 6 will push the push plate 17, which in turn will drive the slide rod 16 and the sweeping plate 18 to move. Since the bottom of the sweeping plate 18 is in contact with the top of the base plate 1, it can effectively clean debris and impurities on the base plate 1 during the movement of the sweeping plate 18, keeping the processing environment clean.

[0040] Reference Figure 4One end of the spring 19 is fixedly connected to the side of the mounting bracket 15 near the push plate 17, and the other end of the spring 19 is fixedly connected to the side of the push plate 17 near the mounting bracket 15. When the protruding part of the eccentric wheel 6 pushes the push plate 17, the spring 19 is compressed; when the protruding part of the eccentric wheel 6 leaves the push plate 17, the spring 19 releases its elastic force, pulling the push plate 17, the slide bar 16 and the cleaning plate 18 back to their initial positions, preparing for the next cleaning action.

[0041] Working principle: When the damper body 20 needs to be processed, the damper body 20 is placed on the three rollers 4 on the top of the base plate 1, so that both ends of the damper body 20 abut against the two limiting plates 2. Then, the bolt 12 is loosened and the telescopic rod 9 is pulled. When the telescopic rod 9 is pulled, it will cause the bolt 12 to slide inside the slide groove 14. When the pressing plate 10 on the telescopic rod 9 slides to fit against the inner wall of the damper body 20, the bolt 12 is rotated again, so that the bolt 12 is aligned with the washer. The gasket 13 is pressed to further abut against the outer wall of the fixing rod 8, thereby fixing the telescopic rod 9. After the telescopic rod 9 is fixed, the motor 5 is energized and started. When the motor 5 is energized, it will drive the mounting plate 7 to rotate. When the mounting plate 7 rotates, it will drive the fixing rod 8 to rotate, which in turn will drive the telescopic rod 9 to rotate. Under the action of the electromagnetic block 11 and the magnetic force of the inner wall of the damper body 20, the damper body 20 will rotate, which will facilitate the worker to process the damper body 20.

[0042] During the rotation of motor 5, it also drives eccentric wheel 6 to rotate. When eccentric wheel 6 rotates, it pushes slide groove 14 to slide through its protruding part. When push plate 17 slides, it drives slide rod 16 to slide, which in turn drives sweeping plate 18 to slide. At the same time, it compresses spring 19, causing spring 19 to store potential energy. When eccentric wheel 6 releases contact with slide groove 14, spring 19 releases the stored potential energy, thereby pushing push plate 17 to reset, which in turn drives sweeping plate 18 to reset, preparing for the next cleaning.

[0043] 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 damper machining positioning fixture comprising a base plate (1), characterized in that: Two limiting plates (2) are fixedly connected to the top edge of the base plate (1). Three mounting plates (3) are fixedly connected to the top of the base plate (1). Rollers (4) are rotatably connected to the adjacent side of the three mounting plates (3). A motor (5) is fixedly connected to the middle side of the top of the base plate (1). An eccentric wheel (6) and a mounting plate (7) are fixedly connected to the output end of the motor (5). An extrusion assembly is fixedly connected to the outer wall of the mounting plate (7). A cleaning assembly is provided on the top of the base plate (1). The extrusion assembly includes three fixed rods (8), which are fixedly connected to the outer wall of the mounting plate (7). A telescopic rod (9) is slidably connected inside the fixed rod (8). An extrusion plate (10) is fixedly connected to the side of the telescopic rod (9) away from the fixed rod (8). A locking assembly is provided on the top of the outer wall of the telescopic rod (9).

2. The damper machining positioning fixture of claim 1, wherein: The locking assembly includes a bolt (12) which is threaded inside the telescopic rod (9) and a washer (13) is fitted on the outer wall of the bolt (12).

3. The damper machining fixture of claim 2, wherein: The cleaning assembly includes four mounting brackets (15), which are fixedly connected to the four corners of the top of the base plate (1). A sliding rod (16) is slidably connected inside the mounting bracket (15). A push plate (17) is fixedly connected to one side of the sliding rod (16), and a sweeping plate (18) is fixedly connected to the other side of the sliding rod (16). A spring (19) is sleeved on the outer wall of the sliding rod (16).

4. The damper machining fixture of claim 3, wherein: A damper body (20) is slidably connected to the three rollers (4), and an angle grinder (21) is provided on the base plate (1).

5. A damper machining fixture according to claim 4, wherein: The outer wall of the fixing rod (8) is provided with a groove (14), and the outer wall of the bolt (12) is slidably connected to the inner wall of the groove (14).

6. The damper machining fixture of claim 4, wherein: An electromagnetic block (11) is fixedly connected to the side of the extrusion plate (10) away from the telescopic rod (9), and the electromagnetic block (11) and the inner wall of the damper body (20) are attracted to each other.

7. The damper machining fixture of claim 4, wherein: The protruding part of the eccentric wheel (6) is attached to the inner wall of the push plate (17), and the bottom of the cleaning plate (18) is attached to the top of the base plate (1).

8. The damper machining fixture of claim 4, wherein: One end of the spring (19) is fixedly connected to the side of the mounting bracket (15) near the push plate (17), and the other end of the spring (19) is fixedly connected to the side of the push plate (17) near the mounting bracket (15).

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