Clamping hoop device of automobile shock absorber

Abstract

The utility model discloses an automobile shock absorber clamping hoop device which comprises an automobile shock absorber and further comprises a clamping hoop body, a thickening part is integrally formed on the clamping hoop body, a first channel is formed in the inner wall, located at the thickening part, of the clamping hoop body, a first screw rod is in threaded connection with the interior of the first channel, and the clamping hoop device further comprises a moving piece. Compared with the prior art, the clamping hoop has the advantages that the clamping hoop is simple in structure, when the first threaded rod rotates upwards, the moving piece moves upwards, and due to the fact that the first inclined face matched with the cushioning device is arranged on the moving piece, the cushioning device can move upwards, and the cushioning device can move upwards. When the shock absorber is installed, the shock absorber can be promoted to move towards the adjusting block, the adjusting block and the first spring can be compressed under the pressure of the shock absorber, stable clamping of the shock absorber is achieved, and the firmness degree of installation of the shock absorber is increased.

Description

Technical Field

[0001] The utility model belongs to the field of automobile accessories, and specifically relates to an automobile shock absorber clamp device. Background Art

[0002] Shock absorbers are used to suppress the shock caused by the rebound of springs after absorbing shock and the impact from the road surface. They are widely used in automobiles to accelerate the attenuation of frame and body vibrations to improve the driving smoothness of the car. When passing through uneven roads, although the shock-absorbing spring can filter the vibration of the road, the spring itself will still have reciprocating motion, and the shock absorber is used to suppress this spring jumping.

[0003] In the suspension system, the elastic elements are impacted and vibrate. In order to improve the smoothness of the car's ride, shock absorbers are installed in parallel with the elastic elements in the suspension. To attenuate the vibration, the shock absorbers used in the automobile suspension system are mostly hydraulic shock absorbers. The working principle is that when the frame (or body) and the axle vibrate and there is relative movement, the piston in the shock absorber moves up and down, and the oil in the shock absorber cavity repeatedly flows from one cavity to another through different pores. At this time, the friction between the pore wall and the oil and the internal friction between the oil molecules form a damping force on the vibration, so that the vibration energy of the car is converted into oil heat energy, which is then absorbed by the shock absorber and dissipated into the atmosphere. When the cross-section of the oil channel and other factors remain unchanged, the damping force increases or decreases with the relative movement speed between the frame and the axle (or wheel), and is related to the viscosity of the oil.

[0004] In the suspension system, the elastic elements are impacted and vibrate. In order to improve the driving smoothness of the car, a shock absorber is installed in parallel with the elastic element in the suspension. As an important shock absorbing element, the automobile shock absorber has been widely used in various types of cars. When the car encounters potholes or stones during driving, the automobile shock absorber can effectively reduce and absorb the vibration transmitted by the road surface. The shock absorber and the elastic element are responsible for buffering and shock absorption. The connecting part between the shock absorber and the frame is called a clamp. Generally, the clamp is welded into one by a cylindrical opening body and a wiring harness bracket. The connection between the shock absorber and the frame must be reliable, otherwise the car will make abnormal noises, and in severe cases, it will also vibrate, and finally damage the shock absorber. Therefore, it is very important to obtain a clamp device that can firmly install the shock absorber. Utility Model Content

[0005] In order to solve at least one of the above technical problems, the utility model provides a vehicle shock absorber clamp device, including a vehicle shock absorber, and also including a clamp body, the clamp body is integrally formed with a thickened portion, a first channel is opened on the inner wall of the clamp body located at the thickened portion, a first screw is threadedly connected to the first channel, and also includes a moving member, a first end of the moving member is opened with a first inclined surface, and the first inclined surface is located in the clamp body, a spherical groove is opened at the second end of the moving member, a spherical protrusion is integrally formed with the first end of the first screw that cooperates with the spherical groove, the second end of the first screw is located outside the first threaded channel, a second inclined surface that cooperates with the first inclined surface is provided on the surface of the vehicle shock absorber, an adjustment groove is opened on the inner wall of the clamp body, an adjustment block is provided in the adjustment groove, the first end of the adjustment block is located outside the adjustment groove, a first spring is provided between the adjustment groove and the adjustment block, a third inclined surface is opened on the adjustment block, and a fourth inclined surface that cooperates with the third inclined surface is opened on the surface of the vehicle shock absorber.

[0006] A first mounting portion fixedly connected to the frame of the automobile is integrally formed on the clamp body, so that the utility model can be stably fixed and welded on the frame, and the clamp can clamp the shock absorber.

[0007] The first channel includes a threaded channel and a prismatic channel. The prismatic channel matches the shape of the moving part, and the threaded channel is threadedly connected to the first screw.

[0008] As a preferred embodiment of the above, a limiting ring cooperating with the adjusting groove is integrally formed on the adjusting block.

[0009] The above technical solution can prevent the adjusting block from falling.

[0010] The second end of the first screw rod is provided with a cross groove. Or the second end of the first screw rod is integrally formed with a twisting portion.

[0011] Through the above technical solution, the cross groove can cooperate with the rotating motor to help the first screw to rotate, so that the shock absorber can fit into the clamp for stable clamping, and the twisting part is convenient for manual operation.

[0012] Compared with the prior art, the advantages of the utility model are: the utility model has a simple structure. When the first screw rotates upward, the movable part will move upward. Since a first inclined surface cooperating with the shock absorber is provided on it, the shock absorber can be prompted to move toward the adjustment block. The adjustment block and the first spring can be compressed by the pressure of the shock absorber, thereby achieving stable clamping of the shock absorber and increasing the firmness of the shock absorber installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural front view of the clamp body of the utility model;

[0014] Figure 2 It is a structural side view of the clamp body of the utility model;

[0015] Figure 3 This is a schematic diagram of the structural cross section of the clamp body of the utility model when it is put into use;

[0016] Reference numerals: 1 - automobile shock absorber; 101 - second inclined plane; 102 - fourth inclined plane;

[0017] 2-clamp body; 201-thickened portion; 202-first channel; 2021-prismatic channel; 2022-threaded channel; 203-first screw; 2031 spherical protrusion; 204-moving member; 2041-first inclined surface;

[0018] 301-adjusting block; 302-adjusting groove; 303-first spring; 304-third inclined surface; 305-second limiting groove;

[0019] 401-first mounting portion; 402-limiting ring;

[0020] 5- cross groove; 6- twisting part. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention and to more clearly define the scope of protection claimed by the present invention, the present invention is described in detail below with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific implementation methods of the present invention, which are only part of the embodiments of the present invention, and the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of implementation of the present invention.

[0022] Referring to the accompanying drawings, the utility model adopts the following technical scheme: a vehicle shock absorber clamp device, comprising a vehicle shock absorber 1, and also comprising a clamp body 2, wherein the clamp body 2 is integrally formed with a thickened portion 201, and a first channel 202 is provided on the inner wall of the clamp body 2 located at the thickened portion 201, and a first screw 203 is connected to the first channel 202 through a thread, and further comprising a moving member 204, wherein a first inclined surface 2041 is provided at a first end of the moving member 204, and the first inclined surface 2041 is located in the clamp body 2, and a spherical groove is provided at a second end of the moving member 204, and a first end of the first screw 203 is integrally formed with a spherical groove. A spherical protrusion 2031 cooperates with the groove, the second end of the first screw 203 is located outside the first threaded channel 2022, the surface of the automobile shock absorber 1 is provided with a second inclined surface 101 that cooperates with the first inclined surface 2041, an adjustment groove 302 is provided on the inner wall of the clamp body 2, an adjustment block 301 is provided in the adjustment groove 302, the first end of the adjustment block 301 is located outside the adjustment groove 302, a first spring 303 is provided between the adjustment groove 302 and the adjustment block 301, a third inclined surface 304 is provided on the adjustment block 301, and a fourth inclined surface 102 that cooperates with the third inclined surface 304 is provided on the surface of the automobile shock absorber 1.

[0023] A first mounting portion 401 fixedly connected to the frame of the automobile is integrally formed on the clamp body 2, so that the utility model can be stably fixed and welded on the frame, and the clamp can clamp the shock absorber.

[0024] The first channel 202 includes a threaded channel 2022 and a prism channel 2021 . The prism channel 2021 matches the shape of the moving member 204 , and the threaded channel 2022 is threadedly connected to the first screw rod 203 .

[0025] As a preferred embodiment of the above, a limiting ring 402 cooperating with the adjusting groove 302 is integrally formed on the adjusting block 301 .

[0026] The above technical solution can prevent the adjustment block 301 from falling.

[0027] A cross groove 5 is formed at the second end of the first screw rod 203 . Alternatively, a twisting portion 6 is integrally formed at the second end of the first screw rod 203 .

[0028] Through the above technical solution, the cross groove 5 can cooperate with a rotating motor, etc. to help the first screw 203 rotate, so that the shock absorber fits into the clamp for stable clamping, and the twisting part 6 is convenient for manual operation.

[0029] Compared with the prior art, the advantages of the utility model are: the utility model has a simple structure. When the first screw 203 rotates upward, the movable part 204 will move upward. Since it is provided with a first inclined surface 2041 that cooperates with the shock absorber, the shock absorber can be prompted to move toward the adjustment block 301. The adjustment block 301 and the first spring 303 can be compressed by the pressure of the shock absorber, thereby achieving stable clamping of the shock absorber and increasing the firmness of the shock absorber installation.

[0030] A first limiting groove and a second limiting groove 305 are respectively provided at the upper and lower parts where the first spring 303 is installed, so as to help the first spring 303 to be stably clamped during operation.

[0031] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0032] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A vehicle shock absorber clamp device, comprising a vehicle shock absorber (1), Features: The clamping body (2) further comprises a clamping body (2), wherein a thickened portion (201) is integrally formed on the clamping body (2), a first channel (202) is provided on the inner wall of the clamping body (2) located at the thickened portion (201), a first screw rod (203) is internally threadedly connected to the first channel (202), and a moving member (204) is further comprised, wherein a first inclined surface (2041) is provided at a first end of the moving member (204), and the first inclined surface (2041) is located in the clamping body (2), a spherical groove is provided at a second end of the moving member (204), a spherical protrusion (2031) that cooperates with the spherical groove is integrally formed on the first end of the first screw rod (203), and the first screw rod (20 3) is located outside the threaded channel (2022); a second inclined surface (101) matching with the first inclined surface (2041) is provided on the surface of the automobile shock absorber (1); an adjusting groove (302) is provided on the inner wall of the clamp body (2); an adjusting block (301) is provided in the adjusting groove (302); a first end of the adjusting block (301) is located outside the adjusting groove (302); a first spring (303) is provided between the adjusting groove (302) and the adjusting block (301); a third inclined surface (304) is provided on the adjusting block (301); and a fourth inclined surface (102) matching with the third inclined surface (304) is provided on the surface of the automobile shock absorber (1).

2. The automobile shock absorber clamp device according to claim 1, Features: The clamp body (2) is integrally formed with a first mounting portion (401) fixedly connected to the frame of the automobile.

3. The automobile shock absorber clamp device according to claim 1, Features: The first channel (202) comprises a threaded channel (2022) and a prismatic channel (2021), the prismatic channel (2021) matches the shape of the moving member (204), and the threaded channel (2022) is threadedly connected to the first screw rod (203).

4. The automobile shock absorber clamp device according to claim 1, Features: The adjusting block (301) is integrally formed with a limiting ring (402) that cooperates with the adjusting groove (302).

5. The automobile shock absorber clamp device according to claim 1, Features: The second end of the first screw rod (203) is provided with a cross groove (5).

6. The automobile shock absorber clamp device according to claim 1, Features: The second end of the first screw rod (203) is integrally formed with a twisting portion (6).

Images