CN203656029U - Multi-purpose guide sleeve for shock absorbers - Google Patents
Multi-purpose guide sleeve for shock absorbers Download PDFInfo
- Publication number
- CN203656029U CN203656029U CN201320714167.5U CN201320714167U CN203656029U CN 203656029 U CN203656029 U CN 203656029U CN 201320714167 U CN201320714167 U CN 201320714167U CN 203656029 U CN203656029 U CN 203656029U
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- CN
- China
- Prior art keywords
- guide sleeve
- vibration damper
- ring
- shaped insert
- circular perforations
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Abstract
The utility model discloses a multi-purpose guide sleeve for shock absorbers. The guide sleeve comprises a guide sleeve body, wherein a round through hole is formed in the middle of the guide sleeve body; a damping oil hole is formed in the guide sleeve body; at least three annular flanges concentric with the round through hole are arranged on one side of the guide sleeve body; an annular embedding groove concentric with the round through hole is formed between every two adjacent annular flanges; the guide sleeve body comprises at least two annular embedding grooves. The guide sleeve comprises at least two annular embedding grooves for embedding working cylinders and is applicable to the shock absorbers with different models, so that the problem that the production schedule is affected due to the fact that guide sleeve stocks are not sufficient in an actual production process is solved. In addition, the annular embedding grooves and end parts of the working cylinders are matched more stably, so that the assembly performance of the shock absorber is better.
Description
Technical field
The utility model relates to vibration damper technical field, especially relates to a kind of multiplex vibration damper guide sleeve.
Background technique
Vibration damper comprises fuel tank, clutch release slave cylinder, connecting rod, oil sealing guider, piston and bottom valve, clutch release slave cylinder is sheathed in fuel tank, connecting rod is arranged in clutch release slave cylinder and one end of connecting rod extends outside fuel tank, piston is arranged at the inner end of connecting rod, oil sealing guider and bottom valve are arranged in fuel tank and lay respectively at the two ends of clutch release slave cylinder, and oil sealing guider comprises oil sealing and guide sleeve.
The structural representation of the outside framework oil seal guider end of existing vibration damper as shown in Figure 1, in figure, include fuel tank 20, clutch release slave cylinder 10, connecting rod 70, outside framework oil seal 50, guide sleeve 40 and end cap 60, in the inner end partial insertion clutch release slave cylinder 10 of guide sleeve 40, the outer end of guide sleeve 40 and outside framework oil seal 50 offset, and end cap 60 is covered on the end of fuel tank 20.Wherein the effect of guide sleeve 40 is support assemblies connecting rod 70, clutch release slave cylinder 10 and fuel tank 20, because guide sleeve 40 strictly mates with clutch release slave cylinder 10 and fuel tank 20, the guide sleeve 40 of the vibration damper of different model can not be general, therefore the guide sleeve 40 that usually runs into certain model vibration damper in the actual production process insufficient situation of getting the raw materials ready, affects manufacturing schedule.
Model utility content
The deficiency existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of multiplex vibration damper guide sleeve, applicable to the vibration damper of multiple different model, get the raw materials ready and cause affecting the problem of manufacturing schedule when inadequate to solve in actual production process because of guide sleeve.
To achieve these goals, the technological scheme that the utility model adopts is:
A kind of multiplex vibration damper guide sleeve, comprise that middle part is provided with the guide sleeve of circular perforations, guide sleeve is provided with damping oil hole, one side of described guide sleeve is provided with at least three collar flanges concentric with described circular perforations, between two adjacent described collar flanges, form the ring-shaped insert groove concentric with described circular perforations, described guide sleeve comprises at least two described ring-shaped insert grooves.
Wherein, described collar flange is three, and described annular caulking groove is two.The protrusion length of described three collar flanges is successively decreased from inside to outside successively.The groove depth that is positioned at the ring-shaped insert groove of outer ring is greater than the groove depth of the ring-shaped insert groove that is positioned at inner ring.
Further, on described circular perforations inwall, embedding is also provided with lining, and the inwall of described lining is provided with the wearing layer of being made up of teflon rolling.
Adopt after technique scheme, the advantage that compared to the prior art the utility model had is:
The utility model guide sleeve comprises that at least two for being embedded the ring-shaped insert groove of clutch release slave cylinder, applicable to the vibration damper of multiple different model, gets the raw materials ready and causes affecting the problem of manufacturing schedule when inadequate because of guide sleeve thereby solve in actual production process.And ring-shaped insert groove coordinates more firmly with the end of clutch release slave cylinder, vibration damper assembly performance is better.
Brief description of the drawings
Fig. 1 is the partial structurtes schematic diagram of the vibration damper described in background technique.
Fig. 2 is the structural representation of guide sleeve described in the utility model.
Fig. 3 is that guide sleeve described in the utility model is assemblied in the partial structurtes schematic diagram on vibration damper.
Fig. 4 is that guide sleeve described in the utility model is assemblied in the partial structurtes schematic diagram on another vibration damper.
In figure, 10: clutch release slave cylinder; 20: fuel tank; 30: lining; 40: guide pad; 50: outside framework oil seal; 60: end cap; 70: connecting rod; 80: circular perforations; 41: collar flange; 42: ring-shaped insert groove; 43: damping oil hole.
Embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, is shown in shown in Fig. 2 to Fig. 4.
A kind of multiplex vibration damper guide sleeve, comprise that middle part is provided with the guide sleeve 40 of circular perforations 80, guide sleeve 40 is provided with damping oil hole 43, one side of guide sleeve 40 is provided with at least three collar flanges 41 concentric with described circular perforations 80, between two adjacent collar flanges 41, form the ring-shaped insert groove 42 concentric with described circular perforations 80, guide sleeve 40 comprises at least two ring-shaped insert grooves 42.
In the present embodiment, collar flange 41 is three, and annular caulking groove is two.Applicable to the vibration damper of two kinds of different models, can fully get the raw materials ready to guide sleeve 40, shared by the vibration damper of two kinds of different models, get the raw materials ready and cause affecting the problem of manufacturing schedule when inadequate thereby solve in actual production process because of guide sleeve 40.
Further, the protrusion length of described three collar flanges 41 is successively decreased from inside to outside successively.The groove depth that is positioned at the ring-shaped insert groove 42 of outer ring is greater than the groove depth of the ring-shaped insert groove 42 that is positioned at inner ring.Ring-shaped insert groove 42 coordinates more firm with the end of clutch release slave cylinder 10, vibration damper assembly performance is better.
Further, on described circular perforations 80 inwalls, be embedded with lining 30, the inwall of described lining 30 is provided with the wearing layer of being made up of teflon rolling.There is the feature of the good and oil-free lubrication of little, the wear-resisting highly corrosive of friction factor.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (5)
1. a multiplex vibration damper guide sleeve, comprise that middle part is provided with the guide sleeve (40) of circular perforations (80), guide sleeve (40) is provided with damping oil hole (43), it is characterized in that: a side of described guide sleeve (40) is provided with at least three collar flanges (41) concentric with described circular perforations (80), between two adjacent described collar flanges (41), form the ring-shaped insert groove (42) concentric with described circular perforations (80), described guide sleeve (40) comprises at least two described ring-shaped insert grooves (42).
2. multiplex vibration damper guide sleeve according to claim 1, is characterized in that: described collar flange is (41) three, and described annular caulking groove is two (42).
3. multiplex vibration damper guide sleeve according to claim 2, is characterized in that: the protrusion length of described three collar flanges (41) is successively decreased from inside to outside successively.
4. multiplex vibration damper guide sleeve according to claim 3, is characterized in that: the groove depth that is positioned at the ring-shaped insert groove (42) of outer ring is greater than the groove depth of the ring-shaped insert groove (42) that is positioned at inner ring.
5. multiplex vibration damper guide sleeve according to claim 1, is characterized in that: on described circular perforations (80) inwall, embedding is also provided with lining (30), and the inwall of described lining (30) is provided with the wearing layer of being made up of teflon rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714167.5U CN203656029U (en) | 2013-11-14 | 2013-11-14 | Multi-purpose guide sleeve for shock absorbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714167.5U CN203656029U (en) | 2013-11-14 | 2013-11-14 | Multi-purpose guide sleeve for shock absorbers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656029U true CN203656029U (en) | 2014-06-18 |
Family
ID=50922420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320714167.5U Expired - Fee Related CN203656029U (en) | 2013-11-14 | 2013-11-14 | Multi-purpose guide sleeve for shock absorbers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656029U (en) |
-
2013
- 2013-11-14 CN CN201320714167.5U patent/CN203656029U/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: 20140618 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |