CN202468831U - Low-voltage-transformation shock absorption pad for compressor - Google Patents
Low-voltage-transformation shock absorption pad for compressor Download PDFInfo
- Publication number
- CN202468831U CN202468831U CN2011205674021U CN201120567402U CN202468831U CN 202468831 U CN202468831 U CN 202468831U CN 2011205674021 U CN2011205674021 U CN 2011205674021U CN 201120567402 U CN201120567402 U CN 201120567402U CN 202468831 U CN202468831 U CN 202468831U
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- CN
- China
- Prior art keywords
- shock absorption
- absorption pad
- compressor
- voltage
- hole
- 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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Abstract
The utility model relates to a low-voltage-transformation shock absorption pad for a compressor, and belongs to the field of compressors. According to the low-voltage-transformation shock absorption pad for the compressor, annular grooves are formed on the outer surface of the shock absorption pad; a protruded end is arranged at one end of the shock absorption pad; a step is formed at the protruded end; a through hole is formed in the center of the shock absorption pad; apertures of two ends of the through hole are smaller than that of the middle of the through hole; and the apertures of two ends of the through hole are connected with the aperture of the middle through inclined surfaces. According to the low-voltage-transformation shock absorption pad, the vulcanization machining performance of the shock absorption pad is improved; and the stability of a fixed load aging size of the shock absorption pad is improved. The low-voltage-transformation shock absorption pad has a simple structure; the efficiency is improved; the production cost is reduced; and the heat resistance and the aging resistance can be improved.
Description
Technical field
The utility model compressor becomes beam with low pressure and belongs to compressor field, and the compressor that particularly relates to a kind of special purpose becomes beam with low pressure.
Background technique
Now compressor exists with Rubber shock-absorbing pad that permanent deformation is big, product size is out of shape greatly under constant load; Influence the damping performance of rubber pad in compressor; Problems such as Rubber shock-absorbing pad is torn easily in the molded vulcanization process, distortion, cure time are long have a strong impact on the use of compressor.
Summary of the invention
The purpose of the utility model is to avoid the deficiency of existing technology, and a kind of have good heat resistance, weather resisteant, damping property are provided, and the compressor that has the aging size changing rate of less constant load again becomes beam with low pressure.
The purpose of the utility model reaches through following measure; The compressor of the utility model becomes beam with low pressure, and the outer surface of beam is provided with annular groove, is provided with the end of protrusion at an end of beam; The end of protrusion forms a step; At the center of beam is through hole, and the end face aperture at the two ends of through hole is less than the median pore radius in the middle of the through hole, is connected through the inclined-plane between the median pore radius of the end face aperture at through hole two ends and centre.The utility model has improved the sulfuration processibility of beam, has improved the aging dimensional stability of constant load of beam.
The utility model is simple in structure, has improved efficient, has reduced cost of production, can improve heat resistance and ageing resistance.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure: beam 1, groove 2, the end 3 of protrusion, step 4, inclined-plane 5, end face aperture 6, median pore radius 7.
Shown in accompanying drawing 1, the utility model compressor becomes beam with low pressure, and the outer surface of beam 1 is provided with three annular grooves 2; Be provided with the end 3 of protrusion at an end of beam, the end of protrusion forms a step 4, is through hole at the center of beam; An end face aperture 6 of beam; The median pore radius 7 of beam, the end face aperture at beam two ends be less than the median pore radius of beam, is connected through inclined-plane 5 between end face aperture and the median pore radius.Improve the sulfuration processibility of beam, improved efficient, reduced cost of production, can improve heat resistance and ageing resistance, improved the aging dimensional stability of constant load of beam.
Claims (1)
1. a compressor becomes beam with low pressure; The outer surface that it is characterized in that beam is provided with annular groove; Be provided with the end of protrusion at an end of beam, the end of protrusion forms a step, is through hole at the center of beam; The end face aperture at the two ends of through hole is less than the median pore radius in the middle of the through hole, is connected through the inclined-plane between the median pore radius of the end face aperture at through hole two ends and centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205674021U CN202468831U (en) | 2011-12-30 | 2011-12-30 | Low-voltage-transformation shock absorption pad for compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205674021U CN202468831U (en) | 2011-12-30 | 2011-12-30 | Low-voltage-transformation shock absorption pad for compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202468831U true CN202468831U (en) | 2012-10-03 |
Family
ID=46916990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205674021U Expired - Fee Related CN202468831U (en) | 2011-12-30 | 2011-12-30 | Low-voltage-transformation shock absorption pad for compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202468831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005933A (en) * | 2013-02-26 | 2014-08-27 | 上海日立电器有限公司 | Elastic footing of miniature compressor |
| CN108662060A (en) * | 2018-04-24 | 2018-10-16 | 张瑞 | A kind of visual permanent seal cooling heavy duty beam |
-
2011
- 2011-12-30 CN CN2011205674021U patent/CN202468831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005933A (en) * | 2013-02-26 | 2014-08-27 | 上海日立电器有限公司 | Elastic footing of miniature compressor |
| CN108662060A (en) * | 2018-04-24 | 2018-10-16 | 张瑞 | A kind of visual permanent seal cooling heavy duty beam |
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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: 20121003 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |