CN222458192U - Mute elastic colloid damping spring - Google Patents
Mute elastic colloid damping spring Download PDFInfo
- Publication number
- CN222458192U CN222458192U CN202421277201.1U CN202421277201U CN222458192U CN 222458192 U CN222458192 U CN 222458192U CN 202421277201 U CN202421277201 U CN 202421277201U CN 222458192 U CN222458192 U CN 222458192U
- Authority
- CN
- China
- Prior art keywords
- elastic
- supporting
- sleeve
- damping spring
- silent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000084 colloidal system Substances 0.000 title claims abstract description 14
- 238000013016 damping Methods 0.000 title claims description 22
- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 239000000806 elastomer Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
本实用新型公开了一种静音式弹性胶体减震簧，涉及减震设备技术领域，包括两个对称设置于减震簧的上下两端的支撑座，支撑座上连接有弹性模组，上下两个支撑座上的弹性模组之间连接有支撑臂；弹性模组包括两个固接在一起的弹性模块，弹性模块包括包裹在外侧的套管，套管内设有支撑轴，其中一个弹性模块的支撑轴的两端伸出并连接在支撑座上，另一个弹性模块的支撑轴的两端伸出并连接在支撑臂上，套管和支撑轴之间的空隙内设有弹性体；本实用新型能够实现减震的同时，还能够降低噪音，结构简单，适用范围广。
The utility model discloses a silent elastic colloid shock-absorbing spring, which relates to the technical field of shock-absorbing equipment, and comprises two support seats symmetrically arranged at the upper and lower ends of the shock-absorbing spring, wherein an elastic module is connected to the support seat, and a support arm is connected between the elastic modules on the upper and lower support seats; the elastic module comprises two elastic modules fixed together, the elastic module comprises a sleeve wrapped on the outside, a support shaft is arranged in the sleeve, two ends of the support shaft of one elastic module extend out and are connected to the support seat, and two ends of the support shaft of the other elastic module extend out and are connected to the support arm, and an elastomer is arranged in the gap between the sleeve and the support shaft; the utility model can realize shock absorption and reduce noise at the same time, has a simple structure and a wide range of applications.
Description
Technical Field
The utility model relates to the technical field of damping equipment, in particular to a mute elastic colloid damping spring.
Background
The shock absorber is a common shock absorber, the elasticity of the spring is utilized to slow down the shock produced by the mechanical equipment, the spring of the existing shock absorber is directly connected with the connecting column heads at two ends, when the spring is extruded, annoying noise is easily generated, the working environment of a workshop is influenced, and meanwhile excessive abrasion of the spring is caused.
Disclosure of utility model
The utility model aims to provide a mute elastic colloid damping spring which can realize damping of a machine and simultaneously reduce noise, and has a simple structure and a wide application range.
The utility model comprises two supporting seats symmetrically arranged at the upper end and the lower end of a damping spring, an elastic module is connected to the supporting seats, a supporting arm is connected between the elastic modules on the upper supporting seat and the lower supporting seat, the elastic module comprises two elastic modules fixedly connected together, each elastic module comprises a sleeve pipe wrapped on the outer side, a supporting shaft is arranged in each sleeve pipe, two ends of the supporting shaft of one elastic module extend out and are connected to the supporting seats, two ends of the supporting shaft of the other elastic module extend out and are connected to the supporting arm, and an elastomer is arranged in a gap between each sleeve pipe and each supporting shaft.
Preferably, the elastic body is fixedly arranged on the supporting shaft through a limiting block, and a structure for preventing the elastic body from moving relative to the sleeve is arranged on the sleeve.
Preferably, the cross section of sleeve pipe and back shaft is the rectangle, and sleeve pipe and back shaft are 45 degrees angle settings to be formed with four right angle triangle-shaped intervals in the sleeve pipe, all be equipped with the elastomer in every interval, the elastomer is laminated with two right angle limits of triangle-shaped interval respectively, makes it unable relative sleeve pipe remove.
Preferably, the cross section of the elastic body is a right triangle, the elastic body extends along the length direction of the sleeve, and two right-angle sides of the triangle are respectively attached to the inner wall of the sleeve.
Preferably, the elastic module is connected with the supporting seat and the supporting arm through bolts.
Preferably, the elastomer is made of a rubber material.
Preferably, the bottom wall of the support base is provided with bolt holes for connecting the support base with the rest of the components.
In summary, the utility model has the following beneficial effects:
The utility model provides a mute elastic colloid damping spring which comprises three main components, namely an upper supporting seat, a lower supporting seat, an elastic module and a supporting arm, wherein the three components form an approximately Z-shaped structure together, the elastic module comprises a sleeve which is wrapped on the outer side, a supporting shaft is arranged in the sleeve, an elastic body is filled in each gap between the sleeve and the supporting shaft, when a machine applies downward pressure to the device, the supporting shaft presses the elastic body through the supporting seat to deform the elastic body, the damping effect is achieved, after the pressure is removed, the elastic body rebounds, the device returns to an initial position, and because the elastic body made of rubber materials is filled in the gap between the supporting shaft and the sleeve of a main stress component, the elastic body has the effects of high elasticity, high strength, firmness and durability and mute, so that direct contact between metals is avoided, and noise is effectively reduced.
Drawings
FIG. 1 is a schematic diagram of a silent elastic gel damper spring according to the present utility model;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 1;
FIG. 4 is a schematic view of a structure of a support base;
FIG. 5 is a schematic view of the structure of the elastic module;
Fig. 6 is a cross-sectional view of the elastic module.
In the figure, 1, a supporting seat, 2, a supporting arm, 3, an elastic module, 301, an elastic body, 302, a limiting block, 303, a sleeve, 304, a supporting shaft, 4, a bolt, 5 and a bolt hole.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The orientations referred to in the present specification are all based on the orientations of the silent elastic colloid damping spring in normal operation, and are not limited to the orientations in storage and transportation, but only represent relative positional relationships, and not absolute positional relationships.
As shown in fig. 1 to 6 together, a silent elastic colloid damping spring comprises two supporting seats 1 symmetrically arranged at the upper end and the lower end of the damping spring, wherein each supporting seat 1 comprises a bottom wall and side walls arranged at the front side and the rear side of the bottom wall, bolt holes 5 for connecting the supporting seat 1 with other parts are formed in the bottom wall of each supporting seat 1, elastic modules are connected between the front side wall and the rear side wall of each supporting seat 1, two groups of elastic modules on the upper supporting seat 1 and the lower supporting seat 1 are connected through supporting arms 2, two supporting arms 2 are arranged, and the two supporting arms 2 are respectively connected at the front side and the rear side of each elastic module.
The elastic module comprises two elastic modules 3 fixedly connected together, wherein two ends of a supporting shaft 304 of one elastic module 3 extend out and are connected to a supporting seat 1, two ends of a supporting shaft 304 of the other elastic module 3 extend out and are connected to a supporting arm 2, the elastic module 3 comprises a sleeve 303 wrapped outside, the supporting shaft 304 is arranged in the sleeve 303, an elastic body 301 is arranged in a gap between the sleeve 303 and the supporting shaft 304, the length of the sleeve 303 is smaller than that of the supporting shaft 304, two ends of the supporting shaft 304 extend out and are respectively provided with two groups of threaded blind holes, the elastic module 3 is respectively connected with the supporting seat 1 and the supporting arm 2 through bolts 4, and in the scheme, the elastic module 3 is connected with the supporting seat 1 and the supporting arm 2 through two groups of bolts 4 so as to ensure stability.
The elastic body 301 is fixedly arranged on the supporting shaft 304 through the limiting block 302, the sleeve 303 is provided with a structure for preventing the elastic body 301 from moving relative to the sleeve 303, preferably, in the scheme, the cross sections of the sleeve 303 and the supporting shaft 304 are rectangular, the sleeve 303 and the supporting shaft 304 are arranged at an angle of 45 degrees in the direction of the cross section, four right-angle triangular sections are formed in the sleeve 303, the elastic body 301 is arranged in each section, the elastic body 301 is respectively attached to two right-angle sides of the triangular section, so that the elastic body 301 cannot move relative to the sleeve 303, and in other schemes, the sleeve 303 and the supporting shaft 304 can also be round or have other shapes.
Preferably, in this embodiment, the cross section of the elastic body 301 is a right triangle, which extends along the length direction of the sleeve 303 and is the same as the length of the sleeve 303, two right-angle sides of the triangle are respectively attached to the inner wall of the sleeve 303, so that the elastic body 301 cannot move relative to the sleeve 303, and the elastic body 301 is made of rubber material and has the functions of high elasticity, high strength, firmness, durability and silence.
When the device is used, the device is fixed to a machine needing damping through the bolt holes 5 on the bottom wall of the supporting seat 1 and is used for fixing the device to the machine needing damping through the bolts, when the machine applies downward pressure to the device, the pressure is transmitted to the supporting shaft 304 through the supporting seat 1, the supporting shaft 304 extrudes the elastic body 301 to deform the elastic body 301, the damping effect is achieved, after the pressure is removed, the elastic body 301 rebounds, the device returns to the initial position, and because the elastic body 301 made of rubber materials is filled in a gap between the supporting shaft 304 and the sleeve 303 of the main stress part, direct contact between metals is avoided, and noise is effectively reduced.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (7)
1. The silent elastic colloid damping spring is characterized by comprising two supporting seats (1) symmetrically arranged at the upper end and the lower end of the damping spring, an elastic module is connected to the supporting seats (1), a supporting arm (2) is connected between the elastic modules on the upper supporting seat and the lower supporting seat (1), the elastic module comprises two elastic modules (3) fixedly connected together, the elastic modules (3) comprise sleeves (303) wrapped on the outer side, supporting shafts (304) are arranged in the sleeves (303), two ends of one supporting shaft (304) of the elastic modules (3) extend out and are connected to the supporting seats (1), two ends of the supporting shaft (304) of the other elastic module (3) extend out and are connected to the supporting arm (2), and elastic bodies (301) are arranged in gaps between the sleeves (303) and the supporting shafts (304).
2. The silent elastic colloid damping spring according to claim 1, wherein said elastic body (301) is fixedly arranged on said supporting shaft (304) through a limiting block (302), and said sleeve (303) is provided with a structure for preventing said elastic body (301) from moving relative to said supporting shaft.
3. The silent elastic colloid damping spring according to claim 2, wherein the cross sections of the sleeve (303) and the supporting shaft (304) are rectangular, the sleeve (303) and the supporting shaft (304) are arranged at an angle of 45 degrees, so that four right-angle triangle sections are formed in the sleeve (303), an elastic body (301) is arranged in each section, and the elastic body (301) is respectively attached to two right-angle sides of the triangle section, so that the elastic body cannot move relative to the sleeve (303).
4. A silent elastic colloid damping spring according to claim 3, characterized in that said elastomer (301) has a right triangle cross section, extending in the length direction of the sleeve (303), said triangle having two right-angle sides respectively attached to the inner wall of said sleeve (303).
5. The silent elastic colloid damping spring according to claim 1 is characterized in that the elastic module (3) is connected with the supporting seat (1) and the supporting arm (2) through bolts (4).
6. A silent elastic gel damper spring according to claim 1, wherein said elastomer (301) is made of rubber material.
7. The silent elastic colloid damping spring according to claim 1 is characterized in that the bottom wall of the supporting seat (1) is provided with a bolt hole (5) for connecting the supporting seat (1) with other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421277201.1U CN222458192U (en) | 2024-06-05 | 2024-06-05 | Mute elastic colloid damping spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421277201.1U CN222458192U (en) | 2024-06-05 | 2024-06-05 | Mute elastic colloid damping spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222458192U true CN222458192U (en) | 2025-02-11 |
Family
ID=94441371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421277201.1U Active CN222458192U (en) | 2024-06-05 | 2024-06-05 | Mute elastic colloid damping spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222458192U (en) |
-
2024
- 2024-06-05 CN CN202421277201.1U patent/CN222458192U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106427550B (en) | A kind of gear box suspension | |
| CN207297738U (en) | A kind of high-performance inertial navigation vibration absorber | |
| CN212073661U (en) | Suspension arrangement structure of power system of mining dump truck | |
| CN222458192U (en) | Mute elastic colloid damping spring | |
| CN114045953B (en) | Rhombus energy dissipation module and swing support | |
| CN112377563B (en) | Vibration isolation device with high attitude precision | |
| CN208089677U (en) | A kind of oil cylinder bracket with pooling feature | |
| CN211259460U (en) | An air compressor bracket and automobile for improving NVH performance | |
| CN218054779U (en) | Parallel four-connecting-rod side independent suspension system for wheeled robot chassis | |
| CN102635887B (en) | Extractor hood with function of reducing vibration and noise | |
| CN210049610U (en) | Auxiliary support structure for central pumping system and concrete pump truck | |
| CN214888550U (en) | Machined shock absorber part | |
| CN2892927Y (en) | Dampening structure for suspension device | |
| CN114673758A (en) | A drilling device based on positive and negative stiffness vibration reduction technology | |
| CN207830426U (en) | A kind of noise reduction damping device for machinery | |
| CN223662454U (en) | Damper and bearing platform | |
| CN112555314A (en) | Double-rubber bushing | |
| CN216075696U (en) | Vibration reduction support for liquid damper | |
| CN222633713U (en) | Composite spring | |
| RU226859U1 (en) | Vibration-isolating support | |
| CN223374979U (en) | A spring buffer pad | |
| CN109795387B (en) | A parallel semi-active multi-dimensional vibration damping seat suspension for engineering vehicles | |
| CN223483255U (en) | Bushing and automobile | |
| CN222251728U (en) | Bridge support | |
| CN220349429U (en) | Novel back spring fixed bolster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |