CN220706310U - Damping spring - Google Patents
Damping spring Download PDFInfo
- Publication number
- CN220706310U CN220706310U CN202322476025.6U CN202322476025U CN220706310U CN 220706310 U CN220706310 U CN 220706310U CN 202322476025 U CN202322476025 U CN 202322476025U CN 220706310 U CN220706310 U CN 220706310U
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- CN
- China
- Prior art keywords
- damping
- spring
- column
- adjusting nut
- layer structure
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- 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.)
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Links
- 238000013016 damping Methods 0.000 title claims abstract description 47
- 230000035939 shock Effects 0.000 claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping spring, which comprises a first damping component, a second damping component, an adjusting nut and a spring, wherein the first damping component comprises a first connecting end and a damping column, the first connecting end is arranged at one end of the damping column, the first connecting end is provided with a first connecting hole, one end, far away from the first connecting end, of the damping column is provided with a hollow connecting groove, and the outer surface of the damping column is provided with a thread structure. According to the damping spring disclosed by the utility model, the first damping component, the second damping component, the adjusting nut and the spring are linked, so that the damping effect of the spring between the two components is met, the compression degree of the spring can be adjusted through the adjusting nut, and further, different damping effects under different environmental working conditions are met.
Description
Technical Field
The utility model belongs to the technical field of springs, and particularly relates to a damping spring.
Background
The spring is a mechanical part which works by utilizing elasticity, the part made of elastic materials deforms under the action of external force, and returns to the original state after the external force is removed, and the spring is also called a spring, and is generally made of spring steel, so that the variety of the spring is complex and various.
Some damping springs in the prior art simply connect two parts through the springs, but the two parts are easy to shake in the mode and have no stability, and different damping effects are needed between the parts according to different working condition environments and the damping capacity is not adjusted.
Accordingly, the above problems are further improved.
Disclosure of Invention
The utility model mainly aims to provide a damping spring, which is linked with a spring through a first damping component, a second damping component, an adjusting nut and the spring, so that the damping effect of the spring between the two components is met, the compression degree of the spring can be adjusted through the adjusting nut, and further, the damping spring can meet different damping effects under different environmental working conditions.
To achieve the above object, the present utility model provides a damper spring, comprising a first damper component, a second damper component, an adjusting nut and a spring, wherein:
the first shock absorption assembly comprises a first connecting end and a shock absorption column, the first connecting end is arranged at one end of the shock absorption column, a first connecting hole is formed in the first connecting end, a hollow connecting groove is formed in one end, away from the first connecting end, of the shock absorption column, and a thread structure is arranged on the outer surface of the shock absorption column;
the second damping component comprises a damping rod and a damping disc, the damping disc is sleeved on the damping rod, the first end of the damping rod is inserted into the hollow connecting groove, the second end of the damping rod is provided with a second connecting hole, the damping disc is arranged outside the damping column and comprises a first layer structure and a second layer structure which are integrally formed, the size of the first layer structure is smaller than that of the second layer structure, and the first layer structure is positioned on one side, close to the damping column, of the second layer structure;
the adjusting nut is sleeved on the threaded structure, and an anti-slip structure is arranged on the outer surface of the adjusting nut;
the spring cup joints in the shock-absorbing column, the one end of spring supports and supports adjusting nut and the other end of spring supports the second floor structure.
As a further preferable technical scheme of the technical scheme, the first connecting hole and the second connecting hole are both provided with connecting structures.
As a further preferable aspect of the above-described technical aspect, the connection structure is provided with a first mounting end, a second mounting end, and an intermediate member, the first mounting end and the second mounting end being located at both ends of the intermediate member, respectively, and the intermediate member having a bulge (so that the connection structure is more firmly mounted to the first/second connection holes).
As a further preferable embodiment of the above-mentioned technical solution, the adjusting nut is provided with a locking structure (preventing loosening and movement during vibration).
As a further preferable technical scheme of the technical scheme, the anti-skid structure is an inward concave X-shaped structure.
Drawings
Fig. 1 is a schematic structural view of a damper spring according to the present utility model.
Fig. 2 is a schematic structural view of a first damper assembly of a damper spring according to the present utility model.
Fig. 3 is a schematic structural view of a second damper assembly of a damper spring according to the present utility model.
Fig. 4 is a schematic structural view of a connecting structure of a damper spring according to the present utility model.
The reference numerals include: 100. a first shock absorbing assembly; 110. a first connection end; 111. a first connection hole; 112. a connection structure; 1121. a first mounting end; 1122. a second mounting end; 1123. an intermediate assembly; 120. a shock-absorbing column; 121. a hollow connecting groove; 122. a thread structure; 200. a second shock absorbing assembly; 210. a shock-absorbing rod; 211. a second connection hole; 220. a damping disc; 221. a first layer structure; 222. a second layer structure; 300. an adjusting nut; 310. an anti-slip structure; 400. and (3) a spring.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
The present utility model discloses a damper spring, and specific embodiments of the utility model are further described below in connection with preferred embodiments.
In the embodiments of the present utility model, those skilled in the art will note that the components and the like to which the present utility model relates can be regarded as the prior art.
Preferred embodiments.
As shown in fig. 1 to 4, the present utility model discloses a damper spring including a first damper assembly 100, a second damper assembly 200, an adjustment nut 300, and a spring 400, wherein:
the first shock assembly 100 includes a first connection end 110 and a shock absorption column 120, the first connection end 110 is mounted at one end of the shock absorption column 120, the first connection end 110 is provided with a first connection hole 111, one end of the shock absorption column 120 away from the first connection end 110 is provided with a hollow connection groove 121, and the outer surface of the shock absorption column 120 is provided with a thread structure 122;
the second damper assembly 200 includes a damper rod 210 and a damper disc 220, the damper disc 220 is sleeved on the damper rod 210, a first end of the damper rod 210 is inserted into the hollow connecting slot 121, a second end of the damper rod 210 is provided with a second connecting hole 211, the damper disc 220 is externally arranged on the damper post 120, the damper disc 220 includes a first layer structure 221 and a second layer structure 222 which are integrally formed, the size of the first layer structure 221 is smaller than that of the second layer structure 222, and the first layer structure 221 is located on one side of the second layer structure 222 close to the damper post 120;
the adjusting nut 300 is sleeved on the threaded structure 122, and an anti-slip structure 310 is arranged on the outer surface of the adjusting nut 300;
the spring 400 is sleeved on the shock-absorbing column 410, one end of the spring 400 abuts against the adjusting nut 300, and the other end of the spring 400 abuts against the second layer structure 222.
Specifically, the first connection hole 111 and the second connection hole 211 are both provided with a connection structure 112.
More specifically, the connection structure 112 is provided with a first mounting end 1121, a second mounting end 1122, and an intermediate member 1123, the first mounting end 1121 and the second mounting end 1122 being located at both ends of the intermediate member 1122, respectively, and the intermediate member 1122 having a bulge (so that the connection structure is more firmly mounted to the first/second connection holes).
Further, the adjustment nut 300 is provided with a locking structure (preventing loosening and movement during vibration).
Further, the anti-slip structure 310 is a concave X-shaped structure.
It should be noted that technical features such as components related to the present application should be considered as the prior art, and specific structures, working principles, control modes and spatial arrangements related to the technical features may be conventional in the art, and should not be considered as the point of the present application, which is not further specifically described in detail herein.
Modifications of the embodiments described above, or equivalents of some of the features may be made by those skilled in the art, and any modifications, equivalents, improvements or etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Claims (5)
1. A damping spring, characterized in that, including first damper, second damper, adjusting nut and spring, wherein:
the first shock absorption assembly comprises a first connecting end and a shock absorption column, the first connecting end is arranged at one end of the shock absorption column, a first connecting hole is formed in the first connecting end, a hollow connecting groove is formed in one end, away from the first connecting end, of the shock absorption column, and a thread structure is arranged on the outer surface of the shock absorption column;
the second damping component comprises a damping rod and a damping disc, the damping disc is sleeved on the damping rod, the first end of the damping rod is inserted into the hollow connecting groove, the second end of the damping rod is provided with a second connecting hole, the damping disc is arranged outside the damping column and comprises a first layer structure and a second layer structure which are integrally formed, the size of the first layer structure is smaller than that of the second layer structure, and the first layer structure is positioned on one side, close to the damping column, of the second layer structure;
the adjusting nut is sleeved on the threaded structure, and an anti-slip structure is arranged on the outer surface of the adjusting nut;
the spring cup joints in the shock-absorbing column, the one end of spring supports and supports adjusting nut and the other end of spring supports the second floor structure.
2. The shock absorbing spring as defined in claim 1, wherein said first and second connecting holes are each provided with a connecting structure.
3. A shock absorbing spring as claimed in claim 2, wherein the connecting structure is provided with a first mounting end, a second mounting end and an intermediate assembly, the first mounting end and the second mounting end being located at respective ends of the intermediate assembly and the intermediate assembly having a bulge.
4. A damper spring according to claim 3, wherein said adjustment nut is provided with a locking structure.
5. The shock absorbing spring as defined in claim 4, wherein the anti-skid structure is a concave X-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476025.6U CN220706310U (en) | 2023-09-11 | 2023-09-11 | Damping spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476025.6U CN220706310U (en) | 2023-09-11 | 2023-09-11 | Damping spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706310U true CN220706310U (en) | 2024-04-02 |
Family
ID=90450887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322476025.6U Active CN220706310U (en) | 2023-09-11 | 2023-09-11 | Damping spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706310U (en) |
-
2023
- 2023-09-11 CN CN202322476025.6U patent/CN220706310U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |