Shock absorber with high working stability

Abstract

The utility model belongs to the technical field of shock absorption equipment, in particular to a shock absorber with high working stability, and provides the following scheme aiming at the stability problem: the shock absorber comprises a base, a first sliding hole is formed in the upper surface of the base. The upper surface of the base is fixedly connected with a shock absorber body; the upper surface of the shock absorber body is fixedly connected with a connecting disc; the upper surface of the connecting disc is fixedly connected with a connector; the lower surface of the base is fixedly connected with a connecting plate; a second fixing screw is rotationally installed on the outer surface of one side of the connecting plate. And an assist device is fixedly connected to the upper surface of the connecting disc. Through the arrangement of the assistor, the problem that the shock absorber body is damaged due to the fact that the shock absorber body is subjected to force except the longitudinal force can be solved through the auxiliary rod, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shock absorption equipment, in particular to a shock absorber with high working stability. Background Art

[0002] A shock absorber is used to suppress the oscillation when the spring rebounds after absorbing shock and the impact from the road surface. It is widely used in automobiles to accelerate the attenuation of the vibration of the vehicle frame and body, so as to improve the ride comfort of the vehicle. When passing through an uneven road surface, although the shock-absorbing spring can filter the vibration of the road surface, the spring itself will still have reciprocating motion, and the shock absorber is used to suppress this spring jump.

[0003] However, there are still deficiencies in the prior art. In the prior art, when the shock absorber body is subjected to forces other than the longitudinal direction, it is likely to cause damage to the shock absorber body, reducing the stability.

[0004] Therefore, we propose a shock absorber with high working stability to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems put forward in the above background art, and to propose a shock absorber with high working stability.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A shock absorber with high working stability includes a base; a first sliding hole is provided on the upper surface of the base; a shock absorber body is fixedly connected to the upper surface of the base; a connecting plate is fixedly connected to the upper surface of the shock absorber body; a connector is fixedly connected to the upper surface of the connecting plate; a connecting plate is fixedly connected to the lower surface of the base; a second fixing screw is rotatably installed on the outer surface of one side of the connecting plate; an auxiliary device is fixedly connected to the upper surface of the connecting plate.

[0008] Preferably, a second sliding hole is provided on the upper surface of the connecting plate; a first fixing threaded hole is provided on the upper surface of the connecting plate; the first fixing threaded hole is located on both sides of the second sliding hole.

[0009] Preferably, the auxiliary device includes an auxiliary rod slidably installed on the inner surface of the second sliding hole; an installation piece is fixedly connected to the upper end of the auxiliary rod; a second fixing threaded hole is provided on the upper surface of the installation piece; a first fixing screw is rotatably installed on the inner surface of the second fixing threaded hole; an auxiliary spring is sleeved on the outer cylindrical surface of the auxiliary rod.

[0010] Preferably, the upper end of the auxiliary spring is fixedly connected to the lower surface of the installation piece; the lower end of the auxiliary spring is fixedly connected to the upper surface of the base.

[0011] Preferably, the auxiliary rod is slidably mounted on the inner surface of the first sliding hole; the mounting plate is fixed to the upper surface of the connecting plate by a first fixing screw.

[0012] In the present utility model, for the shock absorber with high working stability, through the settings of the base, the first sliding hole, the shock absorber body, the connecting plate, the auxiliary rod, the mounting plate, the second fixing threaded hole, the first fixing screw, and the auxiliary spring, when an external force acts on the shock absorber body, the connecting plate will move downward, the shock absorber body will be compressed, the movement of the connecting plate will drive the mounting plate to move, the movement of the mounting plate will drive the auxiliary rod to move, the auxiliary rod is slidably mounted in the first sliding hole, and at the same time the auxiliary spring will also be compressed. The auxiliary rod can prevent the problem that the shock absorber body is damaged after receiving forces other than the longitudinal direction, improving the stability.

[0013] In the present utility model, for the shock absorber with high working stability, through the settings of the connecting plate, the second sliding hole, the first fixing threaded hole, the auxiliary rod, the mounting, the second fixing threaded hole, and the first fixing screw, when replacing the auxiliary rod, rotate the first fixing screw to release the fixing of the mounting plate, and remove the auxiliary rod from the connecting plate through the second sliding hole to replace the auxiliary rod, improving the efficiency.

[0014] The structure of the present utility model is reasonably designed, easy to operate, and highly reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 1 is a three-dimensional structural schematic diagram of a shock absorber with high working stability proposed by the present utility model;

[0016] Figure 2 FIG. 2 is a partial three-dimensional structural schematic diagram of a shock absorber with high working stability proposed by the present utility model;

[0017] Figure 3 FIG. 3 is a three-dimensional structural schematic diagram of the auxiliary device in the present utility model.

[0018] In the figure: 1, base; 11, first sliding hole; 2, shock absorber body; 3, connecting plate; 31, second sliding hole; 32, first fixing threaded hole; 4, connector; 5, auxiliary device; 51, auxiliary rod; 52, mounting plate; 53, second fixing threaded hole; 54, first fixing screw; 55, auxiliary spring; 6, connecting plate; 7, second fixing screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] Refer to Figures 1-3, a shock absorber with high working stability, including a base 1; a first sliding hole 11 is provided on the upper surface of the base 1; a shock absorber body 2 is fixedly connected to the upper surface of the base 1; a connection plate 3 is fixedly connected to the upper surface of the shock absorber body 2; a connector 4 is fixedly connected to the upper surface of the connection plate 3; a connection plate 6 is fixedly connected to the lower surface of the base 1; a second fixing screw 7 is rotatably installed on the outer surface of one side of the connection plate 6; an auxiliary device 5 is fixedly connected to the upper surface of the connection plate 3.

[0021] Furthermore, a second sliding hole 31 is provided on the upper surface of the connection plate 3; a first fixing threaded hole 32 is provided on the upper surface of the connection plate 3; the first fixing threaded hole 32 is located on both sides of the second sliding hole 31.

[0022] Furthermore, the auxiliary device 5 includes an auxiliary rod 51 slidably installed on the inner surface of the second sliding hole 31; an installation piece 52 is fixedly connected to the upper end of the auxiliary rod 51; a second fixing threaded hole 53 is provided on the upper surface of the installation piece 52; a first fixing screw 54 is rotatably installed on the inner surface of the second fixing threaded hole 53; an auxiliary spring 55 is sleeved on the outer cylindrical surface of the auxiliary rod 51.

[0023] Furthermore, the upper end of the auxiliary spring 55 is fixedly connected to the lower surface of the installation piece 52; the lower end of the auxiliary spring 55 is fixedly connected to the upper surface of the base 1.

[0024] Furthermore, the auxiliary rod 51 is slidably installed on the inner surface of the first sliding hole 11; the installation piece 52 is fixed to the upper surface of the connection plate 3 by the first fixing screw 54.

[0025] In the present utility model, when in use, when an external force acts on the shock absorber body 2, the connection plate 3 will move downward, the shock absorber body 2 will be compressed, the movement of the connection plate 3 will drive the installation piece 52 to move, the movement of the installation piece 52 will drive the auxiliary rod 51 to move, the auxiliary rod 51 is slidably installed in the first sliding hole 11, and at the same time the auxiliary spring 55 will also be compressed. The auxiliary rod 51 can prevent the problem that the shock absorber body 2 is damaged after receiving an external force other than the longitudinal direction; when replacing the auxiliary rod 51, rotate the first fixing screw 54 to release the fixation of the installation piece 52, and remove the auxiliary rod 51 from the connection plate 3 through the second sliding hole 31 to replace the auxiliary rod 51, improving the efficiency.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the present utility model.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0028] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A shock absorber with high working stability, characterized in that: The invention comprises a base (1); a first sliding hole (11) is provided on the upper surface of the base (1); a shock absorber body (2) is fixedly connected to the upper surface of the base (1); a connecting plate (3) is fixedly connected to the upper surface of the shock absorber body (2); a connector (4) is fixedly connected to the upper surface of the connecting plate (3); a connecting plate (6) is fixedly connected to the lower surface of the base (1); a second fixing screw (7) is rotatably mounted on the outer surface of one side of the connecting plate (6); and an auxiliary device (5) is fixedly connected to the upper surface of the connecting plate (3).

2. A shock absorber with high working stability according to claim 1, characterized in that: A No. 2 sliding hole (31) is provided on the upper surface of the connecting plate (3); a No. 1 fixing threaded hole (32) is provided on the upper surface of the connecting plate (3); the No. 1 fixing threaded hole (32) is located on both sides of the No. 2 sliding hole (31).

3. A shock absorber with high working stability according to claim 1, characterized in that: The auxiliary device (5) comprises an auxiliary rod (51) slidably mounted on the inner surface of the second sliding hole (31); the upper end of the auxiliary rod (51) is fixedly connected to a mounting plate (52); the upper surface of the mounting plate (52) is provided with a second fixing threaded hole (53); the inner surface of the second fixing threaded hole (53) is rotatably mounted with a first fixing screw (54); and the outer cylindrical surface of the auxiliary rod (51) is sleeved with an auxiliary spring (55).

4. A shock absorber with high working stability according to claim 3, characterized in that: The upper end of the auxiliary spring (55) is fixedly connected to the lower surface of the mounting plate (52); and the lower end of the auxiliary spring (55) is fixedly connected to the upper surface of the base (1).

5. A shock absorber with high working stability according to claim 3, characterized in that: The auxiliary rod (51) is slidably mounted on the inner surface of the No. 1 sliding hole (11); the mounting plate (52) is fixed to the upper surface of the connecting plate (3) by means of a No. 1 fixing screw (54).

Images