Guide seat of automobile shock absorber

Abstract

The utility model belongs to the technical field of guide seats, and discloses an automobile shock absorber guide seat which comprises a bottom plate, fixing plates are arranged on the top face of the bottom plate, the fixing plates are of an axial symmetry structure relative to the bottom plate, a guide assembly used for limiting a shock absorber is arranged between the fixing plates, and the guide assembly is movably connected with the fixing plates. An adjusting assembly used for adjusting the stroke of a shock absorber spring is arranged on the top face of the guide assembly, the guide assembly plays a role in limiting the shock absorber, the adjusting assembly can adjust the position of the guide assembly in the guide base, and the relative position of the guide assembly and the shock absorber is adjusted. Due to the design, the stroke of the spring in the shock absorber can be adjusted, the elasticity of the shock absorber can be adjusted after long-term use, and the practicability of the guide seat is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of guide seats, in particular to a guide seat for an automobile shock absorber. Background Art

[0002] The shock absorber is used to suppress the shock caused by the rebound of the spring after absorbing shock and the impact from the road surface. The guide seat is an indispensable part of the automobile shock absorber. When the car is bumpy, it is used to guide the up and down movement of the piston rod in the shock absorber to ensure the smoothness of the piston rod during operation and reduce the bumps of the car during driving.

[0003] For example, the utility model with the announcement number CN216789091U discloses a guide seat for automobile shock absorber, including a guide seat body with a circular cavity and a stepped guide hole processed coaxially in sequence, a raised annular platform formed in the circular cavity, and an inwardly concave annular storage groove formed between the annular platform and the inner wall of the circular cavity; the outer periphery of the guide seat body is composed of an outer chamfered surface, an upper conical surface, an outer cylinder assembly surface, a lower conical surface, an inner cylinder assembly surface and a cylindrical annular surface in sequence; three arc-shaped notches are processed in the annular storage groove at a circumferential distance of 120°, and the inclination angle of the inclined surfaces on both sides of the arc-shaped notches is 10°; three arc-shaped oil ports with an arc angle of 40° are processed on the lower conical surface corresponding to the three arc-shaped notches, and a connecting oil channel for connecting the arc-shaped notches and the arc-shaped oil ports is formed in the guide seat body. The utility model has a simple structure, convenient assembly, reliable performance, low production cost, and good guiding performance.

[0004] In the process of implementing this application, it was found that the technology has the following problems: the existing automobile shock absorber guide seat has a fixed limit position for the shock absorber. After the shock absorber is used for a long time, the elastic force of the internal spring will change, resulting in a decrease in the shock absorbing effect of the shock absorber, thereby reducing the practicality of the guide seat.

[0005] For this reason, a guide seat of a vehicle shock absorber is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that the existing automobile shock absorber guide seat has a fixed limit position for the shock absorber. After the shock absorber is used for a long time, the elastic force of the internal spring will change, resulting in a decrease in the shock absorbing effect of the shock absorber and reducing the practicality of the guide seat. The utility model provides an automobile shock absorber guide seat.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A car shock absorber guide seat comprises a base plate, a fixing plate is arranged on the top surface of the base plate, and the fixing plate is axially symmetrical with respect to the base plate, a guide assembly for limiting the shock absorber is arranged between the fixing plates, and the guide assembly is movably connected to the fixing plate, an adjustment assembly for adjusting the spring travel of the shock absorber is arranged on the top surface of the guide assembly, a limiting groove is arranged on the top surface of the base plate, and the limiting groove passes through the base plate.

[0009] Furthermore, the guide assembly comprises a limit cover, guide blocks are arranged in arrays on both sides of the limit cover, guide grooves are arranged in an array on the inner side of the fixed plate, and the guide blocks are movably connected to the guide grooves.

[0010] Furthermore, a buffer spring is provided in the guide groove, and two ends of the buffer spring are fixedly connected to the guide block and the bottom plate respectively. A movable groove is provided on the surface of the limit cover, and the movable groove passes through the limit cover.

[0011] Furthermore, the adjustment assembly includes a fixed sleeve, a surface of the fixed sleeve is provided with an adjustment sleeve, and the adjustment sleeve is threadedly connected to the fixed sleeve.

[0012] Furthermore, the bottom surface array of the adjusting sleeve is provided with balls, and the balls are respectively connected to the bottom surface of the adjusting sleeve in a rolling manner, and the surface array of the adjusting sleeve is provided with anti-slip strips.

[0013] Furthermore, a top plate is provided on the top surface of the fixing plate, fixing bolts are provided between the top plate and the fixing plate, and a through hole is opened on the top surface of the top plate, and the through hole passes through the top plate.

[0014] Furthermore, mounting plates are fixed on both sides of the fixing plate, and mounting holes are arranged in an array on the surface of the mounting plate, and the mounting holes penetrate the mounting plate.

[0015] The beneficial effects of the utility model are as follows:

[0016] The utility model provides a guide assembly and an adjustment assembly in the guide seat. The guide assembly plays a role of limiting the shock absorber, and the adjustment assembly can adjust the position of the guide assembly in the guide seat, so that the relative position of the guide assembly and the shock absorber can be adjusted. These designs enable the spring travel inside the shock absorber to be adjusted, so that the elasticity of the shock absorber can be adjusted after long-term use, thereby improving the practicality of the guide seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric drawing of the utility model;

[0018] Figure 2 It is an overall cross-sectional view of the utility model;

[0019] Figure 3 It is an exploded view of the overall structure of the utility model;

[0020] Figure 4 It is a structural diagram of the guide assembly of the utility model;

[0021] Figure 5 It is a cross-sectional view of the adjustment assembly of the utility model;

[0022] Figure 6 It is a structural exploded view of the regulating assembly of the utility model.

[0023] Figure numerals: 1. Guide assembly; 101. Limit cover; 102. Movable groove; 103. Guide block; 104. Buffer spring; 2. Adjustment assembly; 201. Fixed sleeve; 202. Adjustment sleeve; 203. Anti-slip strip; 204. Ball bearing; 3. Top plate; 4. Fixed plate; 5. Bottom plate; 6. Mounting plate; 7. Mounting hole; 8. Fixing bolt; 9. Through hole; 10. Guide groove; 11. Limit groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] like Figures 1 to 6 As shown, it includes a base plate 5, a fixing plate 4 is provided on the top surface of the base plate 5, and the fixing plate 4 is axially symmetrical with respect to the base plate 5, a guide assembly 1 for limiting the shock absorber is provided between the fixing plates 4, and the guide assembly 1 is movably connected to the fixing plate 4, an adjusting assembly 2 for adjusting the spring travel of the shock absorber is provided on the top surface of the guide assembly 1, a limiting groove 11 is provided on the top surface of the base plate 5, and the limiting groove 11 passes through the base plate 5.

[0029] Specifically, the guide component 1 serves to limit the shock absorber, and the adjustment component 2 can adjust the position of the guide component 1 in the guide seat, so that the relative position of the guide component 1 and the shock absorber can be adjusted. These designs allow the spring travel inside the shock absorber to be adjusted, so that the elasticity of the shock absorber can be adjusted after long-term use, thereby improving the practicality of the guide seat.

[0030] The guide assembly 1 includes a limit cover 101, and guide blocks 103 are arranged on both side arrays of the limit cover 101. A guide groove 10 is opened on the inner side array of the fixed plate 4, and the guide block 103 is movably connected with the guide groove 10. A buffer spring 104 is arranged in the guide groove 10, and the two ends of the buffer spring 104 are respectively fixedly connected with the guide block 103 and the bottom plate 5. A movable groove 102 is opened on the surface of the limit cover 101, and the movable groove 102 runs through the limit cover 101.

[0031] Specifically, in the guide assembly 1, the shock absorber will enter through the movable groove 102 on the surface of the limit cover 101, and then the shock absorber will move in the movable groove 102 and the limit groove 11, and then the shock absorber will move and adjust through the guide groove 10 and the guide block 103. The function of the buffer spring 104 is to buffer the force between the shock absorber and the guide seat.

[0032] The adjustment component 2 includes a fixed sleeve 201, an adjustment sleeve 202 is provided on the surface of the fixed sleeve 201, and the adjustment sleeve 202 is threadedly connected to the fixed sleeve 201, a bottom array of the adjustment sleeve 202 is provided with balls 204, and the balls 204 are respectively rollingly connected to the bottom surface of the adjustment sleeve 202, and an anti-slip strip 203 is provided on the surface array of the adjustment sleeve 202.

[0033] Specifically, in the adjustment component 2, after the shock absorber is used for a long time, the adjustment sleeve 202 on the surface of the fixed sleeve 201 is rotated, and then the adjustment sleeve 202 will push the limit cover 101 for adjustment. During the rotation and adjustment of the adjustment sleeve 202, the ball 204 can reduce the friction between the adjustment component 2 and the guide component 1.

[0034] A top plate 3 is provided on the top surface of the fixing plate 4, a fixing bolt 8 is provided between the top plate 3 and the fixing plate 4, a through hole 9 is opened on the top surface of the top plate 3, and the through hole 9 passes through the top plate 3, mounting plates 6 are fixed on both sides of the fixing plate 4, mounting holes 7 are opened on the surface array of the mounting plate 6, and the mounting holes 7 pass through the mounting plate 6.

[0035] Specifically, the through holes 9 on the top plate 3 are used to buffer the movement of the shock absorber, while the mounting plates 6 on both sides of the fixing plate 4 facilitate the installation of the guide seat.

[0036] In summary: in the guide assembly 1, the shock absorber will enter through the movable groove 102 on the surface of the limit cover 101, and then the shock absorber will move in the movable groove 102 and the limit groove 11, and then the shock absorber will move and adjust through the guide groove 10 and the guide block 103. The function of the buffer spring 104 is to buffer the force between the shock absorber and the guide seat. In the adjustment assembly 2, after the shock absorber has been used for a long time, the adjustment sleeve 202 on the surface of the fixed sleeve 201 is rotated, and then the adjustment sleeve 202 will push the limit cover 101 to adjust, and in the process of rotating the adjustment sleeve 202 In the figure, the ball 204 can reduce the friction between the adjustment component 2 and the guide component 1. The function of the through hole 9 on the top plate 3 is to buffer the movement of the shock absorber, and the mounting plates 6 on both sides of the fixed plate 4 are convenient for the installation of the guide seat. The guide component 1 plays a limiting role on the shock absorber, and the adjustment component 2 can adjust the position of the guide component 1 in the guide seat, so that the relative position of the guide component 1 and the shock absorber can be adjusted. These designs enable the spring travel inside the shock absorber to be adjusted, so that the elasticity of the shock absorber can be adjusted after long-term use, thereby improving the practicality of the guide seat.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A guide seat for a shock absorber of an automobile, comprising a bottom plate (5), characterized in that: A fixing plate (4) is provided on the top surface of the bottom plate (5), and the fixing plate (4) is in an axisymmetric structure with respect to the bottom plate (5); a guide assembly (1) for limiting the shock absorber is provided between the fixing plates (4), and the guide assembly (1) is movably connected to the fixing plate (4); an adjustment assembly (2) for adjusting the spring travel of the shock absorber is provided on the top surface of the guide assembly (1); a limiting groove (11) is provided on the top surface of the bottom plate (5), and the limiting groove (11) passes through the bottom plate (5).

2. The automobile shock absorber guide seat according to claim 1, characterized in that: The guide assembly (1) comprises a limit cover (101), guide blocks (103) are arranged in arrays on both sides of the limit cover (101), a guide groove (10) is arranged in an array on the inner side of the fixing plate (4), and the guide block (103) is movably connected to the guide groove (10).

3. The automobile shock absorber guide seat according to claim 2, characterized in that: A buffer spring (104) is provided in the guide groove (10), and two ends of the buffer spring (104) are respectively fixedly connected to the guide block (103) and the bottom plate (5); a movable groove (102) is provided on the surface of the limit cover (101), and the movable groove (102) passes through the limit cover (101).

4. The automobile shock absorber guide seat according to claim 3, characterized in that: The adjustment assembly (2) comprises a fixed sleeve (201), an adjustment sleeve (202) is provided on the surface of the fixed sleeve (201), and the adjustment sleeve (202) is threadedly connected to the fixed sleeve (201).

5. The automobile shock absorber guide seat according to claim 4, characterized in that: The bottom surface array of the adjusting sleeve (202) is provided with balls (204), and the balls (204) are respectively connected to the bottom surface of the adjusting sleeve (202) in a rolling manner, and the surface array of the adjusting sleeve (202) is provided with anti-slip strips (203).

6. The automobile shock absorber guide seat according to claim 1, characterized in that: A top plate (3) is provided on the top surface of the fixing plate (4), a fixing bolt (8) is provided between the top plate (3) and the fixing plate (4), a through hole (9) is opened on the top surface of the top plate (3), and the through hole (9) passes through the top plate (3).

7. The automobile shock absorber guide seat according to claim 1, characterized in that: Mounting plates (6) are fixed on both sides of the fixing plate (4), and mounting holes (7) are arranged in an array on the surface of the mounting plate (6), and the mounting holes (7) penetrate the mounting plate (6).

Images