CN104930098A - Shock absorbing sleeve - Google Patents
Shock absorbing sleeve Download PDFInfo
- Publication number
- CN104930098A CN104930098A CN201510319753.3A CN201510319753A CN104930098A CN 104930098 A CN104930098 A CN 104930098A CN 201510319753 A CN201510319753 A CN 201510319753A CN 104930098 A CN104930098 A CN 104930098A
- Authority
- CN
- China
- Prior art keywords
- axle core
- hole
- shock absorbing
- overcoat
- absorbing sleeve
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention relates to a shock absorbing sleeve which comprises a shaft core and an outer sleeve. The shaft core is a hollow tube, a through hole is formed in the middle of the outer sleeve, the outer diameter of the through hole is consistent with that of the shaft core, the lengthwise size of the shaft core is consistent with that of the outer sleeve, the shaft core is arranged in the through hole and pasted together with the outer sleeve, the longitudinal section of the outer sleeve is I-shaped, the transverse section of the outer sleeve is circular, the width of an I-shaped middle groove is consistent with the thickness of a mounting plate, and the diameter of the I-shaped middle groove is slightly larger than that of the open through hole preset in the mounting plate. The I-shaped middle groove in the shock absorbing sleeve can be directly clamped in the mounting plate with the preset open through hole, fixing screws are omitted, and the shock absorbing sleeve is convenient to operate.
Description
Technical field
The present invention relates to a kind of improvement of shock absorbing sleeve, particularly a kind of shock absorbing sleeve without the need to using screw installation, rigidity and elasticity to have concurrently.
Background technique
Common shock absorbing sleeve is the rubber parts that middle part is provided with through hole, and screw need be used to be installed on mounting plate, and the time because rubber parts poor rigidity is yielding, needs frequently to change, causes very large waste after having grown.
Summary of the invention
The present invention seeks to provide a kind of shock absorbing sleeve without the need to using screw installation, rigidity and elasticity to have concurrently to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of shock absorbing sleeve, comprises axle core, overcoat; Described axle core is hollow tubular; The middle part of described overcoat is provided with the through hole consistent with axle core external diameter; Described axle core and be enclosed within the consistent size of length direction outward, described axle core is arranged in through hole, and described axle core and overcoat are pasted together; The longitudinal cross-section of described overcoat is I-shaped, and lateral cross section is circular, the width of I-shaped intermediate channel should with mounting plate consistency of thickness, diameter should be a bit larger tham the diameter of the open through hole that mounting plate is preset.
Preferably, the material of described axle core is 45 steel, and the material of overcoat is rubber.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Shock absorbing sleeve described in the present invention program, adopts that 45 steel make axle core, rubber makees overcoat; Overcoat being made longitudinal cross-section is I-shaped shape, the groove in the middle part of I-shaped shape directly can be stuck in be provided with open through hole in advance mounting plate on, be screwed without the need to making, easy to operate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the stereogram of shock absorbing sleeve of the present invention;
Accompanying drawing 2 is the design sketch that shock absorbing sleeve of the present invention installs on mounting plate again;
Wherein: 1, axle core; 2, overcoat; 3, shock absorbing sleeve; 4, mounting plate.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1 is a kind of shock absorbing sleeve of the present invention, comprises axle core 1, overcoat 2; Described axle core 1 is hollow tubular; The middle part of described overcoat 2 is provided with the through hole consistent with axle core external diameter; Described axle core 1 and overcoat 2 are in the consistent size of length direction, and axle core 1 is arranged in through hole, and described axle core 1 and overcoat 2 are pasted together; Described axle core 1 material is 45 steel, overcoat 2 material is rubber, the middle part good rigidly of whole shock absorbing sleeve 3, outside has good damping property, described overcoat 2 longitudinal cross-section is I-shaped, lateral cross section is circular, the width of I-shaped intermediate channel should with mounting plate 4 consistency of thickness, diameter should be a bit larger tham the diameter of the open through hole that mounting plate 4 is preset.
As shown in Figure 2, the groove in the middle part of I-shaped shape on shock absorbing sleeve 3 directly can be stuck in and be provided with on the mounting plate 4 of open through hole in advance, without the need to being screwed, easy to operate.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Shock absorbing sleeve described in the present invention program, adopts that 45 steel make axle core, rubber makees overcoat.Overcoat being made longitudinal cross-section is I-shaped shape, the groove in the middle part of I-shaped shape directly can be stuck in be provided with open through hole in advance mounting plate on, be screwed without the need to making, easy to operate.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technological scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (2)
1. a shock absorbing sleeve, is characterized in that: comprise axle core, overcoat; Described axle core is hollow tubular; The middle part of described overcoat is provided with the through hole consistent with axle core external diameter; Described axle core and be enclosed within the consistent size of length direction outward, axle core is arranged in through hole, and described axle core and overcoat are pasted together; The longitudinal cross-section of described overcoat is I-shaped, and lateral cross section is circular, the width of I-shaped intermediate channel should with mounting plate consistency of thickness, diameter should be a bit larger tham the diameter of the open through hole that mounting plate is preset.
2. shock absorbing sleeve according to claim 1, is characterized in that: described axle core matter is 45 steel, and overcoat material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319753.3A CN104930098A (en) | 2015-06-12 | 2015-06-12 | Shock absorbing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319753.3A CN104930098A (en) | 2015-06-12 | 2015-06-12 | Shock absorbing sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930098A true CN104930098A (en) | 2015-09-23 |
Family
ID=54117423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510319753.3A Pending CN104930098A (en) | 2015-06-12 | 2015-06-12 | Shock absorbing sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930098A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526292A (en) * | 2016-01-14 | 2016-04-27 | 苏州成科自控设备有限公司 | Damping system for electronic device |
| CN107151975A (en) * | 2017-06-08 | 2017-09-12 | 商丘工学院 | A kind of vibration absorber in the cable of suspension system for civil engineering structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340090A (en) * | 2001-05-17 | 2002-11-27 | Matsushita Electric Ind Co Ltd | Vibration isolating device |
| JP2006071039A (en) * | 2004-09-03 | 2006-03-16 | Kitagawa Ind Co Ltd | Bush |
| CN201189812Y (en) * | 2008-05-07 | 2009-02-04 | 于飞 | Automobile chassis bush |
| CN103863036A (en) * | 2012-12-11 | 2014-06-18 | 广州汽车集团股份有限公司 | Eccentric bushing for suspension control arm and automobile rear suspension control arm assembly |
| CN204755686U (en) * | 2015-06-12 | 2015-11-11 | 苏州纽东精密制造科技有限公司 | Shock attenuation cover |
-
2015
- 2015-06-12 CN CN201510319753.3A patent/CN104930098A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340090A (en) * | 2001-05-17 | 2002-11-27 | Matsushita Electric Ind Co Ltd | Vibration isolating device |
| JP2006071039A (en) * | 2004-09-03 | 2006-03-16 | Kitagawa Ind Co Ltd | Bush |
| CN201189812Y (en) * | 2008-05-07 | 2009-02-04 | 于飞 | Automobile chassis bush |
| CN103863036A (en) * | 2012-12-11 | 2014-06-18 | 广州汽车集团股份有限公司 | Eccentric bushing for suspension control arm and automobile rear suspension control arm assembly |
| CN204755686U (en) * | 2015-06-12 | 2015-11-11 | 苏州纽东精密制造科技有限公司 | Shock attenuation cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526292A (en) * | 2016-01-14 | 2016-04-27 | 苏州成科自控设备有限公司 | Damping system for electronic device |
| CN107151975A (en) * | 2017-06-08 | 2017-09-12 | 商丘工学院 | A kind of vibration absorber in the cable of suspension system for civil engineering structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |