Integrated rubber shock absorber
By introducing an integrated rubber shock absorber design into traditional shock absorbers, using steel limit sleeves and solid rubber column components, the problems of unstable performance and short life caused by exposure to the external environment are solved, and the improvement is achieved High stability and extended service life.
Patent Information
- Application Number
- CN202420830408.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-22
AI Technical Summary
The shock absorbers of traditional shock absorbers are directly exposed to the external environment and are easily affected by the outside world, resulting in unstable performance and short service life.
The integrated rubber shock absorber design includes a steel limit sleeve and shock absorber. The shock absorber is composed of solid rubber columns, pallets and bolts. The rubber columns rebound inside the steel limit sleeve, and the bolts are relative to the connection. The hole is movable, and the steel limit sleeve is protected from corrosion from the outside.
It effectively avoids the shock absorber being affected by the external environment, extends its service life, and improves the performance stability and fatigue resistance of the shock absorber through the damping effect of rubber material and the protection of stainless steel.
Smart Images
Figure CN222254849U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shock absorbers, in particular to an integrated rubber shock absorber. Background Art
[0002] The main function of the shock absorber is to suppress the vibration caused by the rebound of the spring after absorbing shock and the impact from the road, so as to improve the driving smoothness and ride comfort of the car. When the frame and the axle make reciprocating relative motion, and the piston in the shock absorber also reciprocates in the cylinder, the oil in the shock absorber housing will repeatedly flow from one inner cavity to another through some narrow pores. At this time, the friction between the pore wall and the oil and the friction within the liquid molecules will form a damping force on the vibration, so that the vibration energy of the body and frame is converted into heat energy, which is absorbed by the oil and the shock absorber housing, and then dissipated into the atmosphere.
[0003] However, the conventional shock absorber has the following disadvantages: the shock absorbing parts on the conventional shock absorber are directly exposed to the external environment during use, the shock absorbing parts are easily affected by the external environment, the performance is unstable, and the service life is short. Utility Model Content
[0004] The purpose of the utility model is to provide an integrated rubber shock absorber to solve the problem in the above background technology that the shock absorbing parts on the traditional shock absorber are directly exposed to the external environment during use, the shock absorbing parts are easily affected by the external environment, the performance is unstable, and the service life is short.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated rubber shock absorber, including a shock absorber body, the shock absorber body including a steel limiting sleeve and a shock absorbing member, the outer side of the shock absorbing member is connected to the inner side of the steel limiting sleeve, the shock absorbing member includes two trays and a mounting column, the two trays are respectively fixedly connected to the two ends of the mounting column, a shock absorbing column body is fixedly installed in the middle of the mounting column, the two ends of the shock absorbing column body are respectively contacted and connected with the opposite sides of the two trays, bolts are installed on the opposite sides of the two trays, the shock absorbing column body rebounds around left and right inside the steel limiting sleeve, and the shock absorbing column body drives the tray to move synchronously, and the bolts move relative to the connecting hole.
[0006] Preferably, both ends of the steel limiting sleeve are provided with grooves, and after the grooves are provided, the positioning is performed from the outside of the tray.
[0007] Preferably, two connecting holes are provided in the middle of the steel limiting sleeve, the two bolts are respectively arranged corresponding to the two connecting holes, and the shock absorbing component is installed inside the steel limiting sleeve through the connecting holes and the bolts.
[0008] Preferably, the shock absorber column body is made of rubber material, and the rubber is a solid rubber column. Rubber is an ideal damping material and has a damping effect on vibration. Rubber has great linear flexibility and can be stretched and broken without losing its elasticity and can withstand alternating stress without fatigue. Rubber, like water, cannot be deflated at all. After compression, only elastic deformation occurs, but the volume remains unchanged. The compressive strength of rubber is much greater than the tensile strength. The stretching length of rubber is usually about times the fastening interval. When the rubber is stretched or contracted, its natural oscillation frequency is different.
[0009] Preferably, the steel limit sleeve is made of stainless steel material, which has the advantages of corrosion resistance, high strength, high temperature resistance, hygiene, aesthetics, recyclability and wear resistance. The steel limit sleeve provides anti-erosion protection from the outside of the shock absorber column body.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. The shock absorber is assembled from a steel limit sleeve and a shock absorber. The shock absorber column body rebounds on all sides inside the steel limit sleeve, and the shock absorber column body drives the tray to move synchronously. The bolt moves relative to the connecting hole. The steel limit sleeve is used to prevent erosion from the outside of the shock absorber column body, so as to prevent the shock absorber from being affected by the external environment and the unstable performance, thereby extending the service life of the shock absorber.
[0012] 2. The shock-absorbing component is composed of a solid rubber column, a tray and bolts. The shock-absorbing component buffers the bumpy force based on the elasticity and buffering characteristics of the rubber material, and has a simple structure and low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the shock absorber body of the utility model;
[0014] Figure 2 It is a side view of the steel limit sleeve of the utility model;
[0015] Figure 3 It is a side view of the shock absorbing member of the utility model;
[0016] Figure 4 It is an exploded view of the utility model;
[0017] Figure 5 It is a three-dimensional diagram of the utility model.
[0018] In the figure: 1. shock absorber body; 2. steel limit sleeve; 3. shock absorbing part; 31. shock absorbing column body; 32. tray; 33. bolt; 34. mounting column; 4. groove; 5. connecting hole. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0020] See also Figure 1-5 The utility model provides an integrated rubber shock absorber, including a shock absorber body 1, the shock absorber body 1 includes a steel limiting sleeve 2 and a shock absorbing member 3, the outer side of the shock absorbing member 3 is connected to the inner side of the steel limiting sleeve 2, the shock absorbing member 3 includes two trays 32 and a mounting column 34, the two trays 32 are respectively fixedly connected to the two ends of the mounting column 34, a shock absorbing column body 31 is fixedly installed in the middle of the mounting column 34, the two ends of the shock absorbing column body 31 are respectively contacted and connected with the opposite sides of the two trays 32, bolts 33 are installed on the opposite sides of the two trays 32, the shock absorbing column body 31 rebounds around the left and right inside the steel limiting sleeve 2, and the shock absorbing column body 31 drives the tray 32 to move synchronously, and the bolts 33 move relative to the connecting hole 5.
[0021] Both ends of the steel limiting sleeve 2 are provided with grooves 4 , and after the grooves 4 are opened, the position is limited from the outside of the tray 32 .
[0022] Two connecting holes 5 are provided in the middle of the steel limiting sleeve 2 , and two bolts 33 are respectively arranged corresponding to the two connecting holes 5 . The shock absorbing component 3 is installed inside the steel limiting sleeve 2 through the connecting holes 5 and the bolts 33 .
[0023] The shock-absorbing column body 31 is made of rubber material, which is a solid rubber column. Rubber is an ideal damping material and has a damping effect on vibration. Rubber has great linear flexibility and can be stretched and broken without losing its elasticity and can withstand alternating stress without fatigue. Rubber, like water, cannot be deflated at all. After compression, only elastic deformation occurs, but the volume remains unchanged. The compressive strength of rubber is much greater than the tensile strength. The stretching length of rubber is usually about 6 times the tightening interval. When the rubber is stretched or contracted, its natural oscillation frequency is different.
[0024] The steel limit sleeve 2 is made of stainless steel material, which has the advantages of corrosion resistance, high strength, high temperature resistance, hygiene, aesthetics, recyclability and wear resistance. The steel limit sleeve 2 is used to provide anti-corrosion protection from the outside of the shock-absorbing column body 31.
[0025] When the embodiment of the present application is in use: the user installs the shock absorber body 1 at the place of use, and under the action of external force, the shock absorber column body 31 rebounds on all sides inside the steel limiting sleeve 2, and the shock absorber column body 31 drives the tray 32 to move synchronously, and the bolt 33 moves relative to the connecting hole 5.
[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. An integrated rubber shock absorber, comprising a shock absorber body (1), characterized in that: The shock absorber body (1) comprises a steel limiting sleeve (2) and a shock absorbing member (3), the outer side of the shock absorbing member (3) is connected to the inner side of the steel limiting sleeve (2), the shock absorbing member (3) comprises two trays (32) and a mounting column (34), the two trays (32) are respectively fixedly connected to the two ends of the mounting column (34), a shock absorbing column body (31) is fixedly installed in the middle of the mounting column (34), the two ends of the shock absorbing column body (31) are respectively in contact with and connected to the opposite sides of the two trays (32), and bolts (33) are installed on the opposite sides of the two trays (32).
2. The integrated rubber shock absorber according to claim 1, characterized in that: Grooves (4) are provided at both ends of the steel limiting sleeve (2).
3. The integrated rubber shock absorber according to claim 1, characterized in that: Two connection holes (5) are provided in the middle of the steel limiting sleeve (2), and the two bolts (33) are respectively arranged corresponding to the two connection holes (5).
4. The integrated rubber shock absorber according to claim 1, characterized in that: The shock-absorbing column body (31) is made of rubber material.
5. The integrated rubber shock absorber according to claim 1, characterized in that: The steel limiting sleeve (2) is made of stainless steel.