CN204387185U - A kind of mechanical pin anti-vibration structure - Google Patents
A kind of mechanical pin anti-vibration structure Download PDFInfo
- Publication number
- CN204387185U CN204387185U CN201420819106.XU CN201420819106U CN204387185U CN 204387185 U CN204387185 U CN 204387185U CN 201420819106 U CN201420819106 U CN 201420819106U CN 204387185 U CN204387185 U CN 204387185U
- Authority
- CN
- China
- Prior art keywords
- elastic component
- upper cover
- cover base
- pedestal
- described elastic
- 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.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of mechanical pin anti-vibration structure, comprise: a pedestal, one elastic component and a upper cover base, described pedestal is that a hollow sleeve pole passes sheathed for described elastic component, described elastic component makes described hollow sleeve pole strut expansion formation cone-shaped after sheathed, described elastic component limits location by described hollow sleeve pole struts, a described upper cover base is provided with a holding space with the other end of sheathed described elastic component, described upper cover base is by being inverted cone externally to interior extruding, described elastic component is spacing by described holding space extruding, described upper cover base annular surface inwardly extrudes and is provided with multiple protuberance, described elastic component and described pedestal and described upper cover base mutually embed and are combined to form location.The utility model structure stability is strong, safety easy to use.
Description
Technical field
The utility model relates to anti-vibration structure technical field, refers to a kind of mechanical pin anti-vibration structure especially.
Background technique
The elastic component of existing mechanical pin shock absorbing apparatus and upper and lower cover body only combine to be inserted in form, are fixed in addition with a kind of glue of high viscosity, make the assembling intensity of anti-vibration structure not good, and then cause upper and lower cover body easy the disengaging with elastic component to separate.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of mechanical pin anti-vibration structure, to solve the problems of the technologies described above.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of mechanical pin anti-vibration structure, comprise: a pedestal, one elastic component and a upper cover base, described pedestal is that a hollow sleeve pole passes sheathed for described elastic component, described elastic component makes described hollow sleeve pole strut expansion formation cone-shaped after sheathed, described elastic component limits location by described hollow sleeve pole struts, a described upper cover base is provided with a holding space with the other end of sheathed described elastic component, described upper cover base is by being inverted cone externally to interior extruding, described elastic component is spacing by described holding space extruding, described upper cover base annular surface inwardly extrudes and is provided with multiple protuberance, described elastic component and described pedestal and described upper cover base mutually embed and are combined to form location.
The multiple perforation in surface of described pedestal.
Described elastic component is staggered is arranged with multiple buffer gasket.
The top central authorities of described upper cover base are provided with a junction.
The beneficial effect of technique scheme of the present utility model is as follows:
Due to elastic component and pedestal and upper cover base be connected time, the hollow sleeve pole of adding pedestal is the cone-shaped of an expansion, upper cover base then forms an inverted cone shape gradually reduced by externally to interior extruding holding space, and be provided with multiple protuberance by externally to interior, be conducive to elastic component and pedestal and upper cover base to embed combine fixing, be conducive to the stability strengthening structure between elastic component and pedestal and upper cover base, increase the service life, strengthen safety in utilization.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure decomposing schematic representation of the utility model embodiment.
Fig. 2 is the stereochemical structure combination schematic diagram of the utility model embodiment.
Fig. 3 is the sectional view of the utility model embodiment.
Embodiment
For making the technical problems to be solved in the utility model, technological scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Fig. 1 to Fig. 3, the utility model embodiment provides a kind of mechanical pin anti-vibration structure, comprise: a pedestal 10, one elastic component 20 and a upper cover base 30, pedestal 10 is that a hollow sleeve pole 11 passes sheathed for elastic component 20, elastic component 20 makes hollow sleeve pole 11 strut expansion formation cone-shaped 12 after sheathed, elastic component 20 struts by hollow sleeve pole 11 and limits location, one upper cover base 30 is provided with a holding space 31 with the other end of sheathed elastic component 20, upper cover base 30 forms inverted cone 32 by externally to interior extruding, elastic component 20 extrudes by holding space 31 and spacing, upper cover base 30 annular surface inwardly extrudes and is provided with multiple protuberance 33, protuberance 33 and elastic component 20 block mutually to embed and limit, elastic component 20 mutually embeds with pedestal 10 and upper cover base 30 and is combined to form location, the surface of pedestal 10 is provided with multiple perforation 13 and fixes on the ground for assembling, elastic component 20 is staggered is arranged with multiple buffer gasket 21, power after effective snubber elastomeric part 20 pressurizes, to prevent extrusion and collision, and the top centre of upper cover base 30 is provided with a junction 34, assembling is coordinated to be located at the corner end of mechanical device, said structure, form a kind of mechanical pin anti-vibration structure.
Due to elastic component 20 be connected with pedestal 10 and upper cover base 30 time, add the cone-shaped 12 of hollow sleeve pole 11 in an expansion of pedestal 10, upper cover base 30 then forms an inverted cone shape gradually reduced 32 by externally to interior extruding holding space 31, and be provided with multiple protuberance 33 by externally to interior, be conducive to elastic component 20 to embed to combine with pedestal 10 and upper cover base 30 and fix, be conducive to the stability strengthening structure between elastic component 20 and pedestal 10 and upper cover base 30, increase the service life, strengthen safety in utilization.
It is more than preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a mechanical pin anti-vibration structure, it is characterized in that, comprise: a pedestal, one elastic component and a upper cover base, described pedestal is that a hollow sleeve pole passes sheathed for described elastic component, described elastic component makes described hollow sleeve pole strut expansion formation cone-shaped after sheathed, described elastic component limits location by described hollow sleeve pole struts, a described upper cover base is provided with a holding space with the other end of sheathed described elastic component, described upper cover base is by being inverted cone externally to interior extruding, described elastic component is spacing by described holding space extruding, described upper cover base annular surface inwardly extrudes and is provided with multiple protuberance, described elastic component and described pedestal and described upper cover base mutually embed and are combined to form location.
2. mechanical pin anti-vibration structure according to claim 1, is characterized in that, the multiple perforation in surface of described pedestal.
3. mechanical pin anti-vibration structure according to claim 1, is characterized in that, described elastic component is staggered is arranged with multiple buffer gasket.
4. mechanical pin anti-vibration structure according to claim 1, is characterized in that, the top central authorities of described upper cover base are provided with a junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819106.XU CN204387185U (en) | 2014-12-21 | 2014-12-21 | A kind of mechanical pin anti-vibration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819106.XU CN204387185U (en) | 2014-12-21 | 2014-12-21 | A kind of mechanical pin anti-vibration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387185U true CN204387185U (en) | 2015-06-10 |
Family
ID=53359907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819106.XU Expired - Fee Related CN204387185U (en) | 2014-12-21 | 2014-12-21 | A kind of mechanical pin anti-vibration structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387185U (en) |
-
2014
- 2014-12-21 CN CN201420819106.XU patent/CN204387185U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |