CN202510615U - Guider of automobile shock absorber - Google Patents
Guider of automobile shock absorber Download PDFInfo
- Publication number
- CN202510615U CN202510615U CN2012200790764U CN201220079076U CN202510615U CN 202510615 U CN202510615 U CN 202510615U CN 2012200790764 U CN2012200790764 U CN 2012200790764U CN 201220079076 U CN201220079076 U CN 201220079076U CN 202510615 U CN202510615 U CN 202510615U
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- guider
- oilhole
- oil
- oil sealing
- utility
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Abstract
The utility model discloses a guider of an automobile shock absorber. The structure is that the guider comprises an oil seal end mold cavity, an outer cylinder mounting face, an inclined face and an oil hole, wherein the outer cylinder mounting face and the inclined face are connected with the oil seal end mold cavity respectively, and the oil hole in a rectangular structure is used for connecting an external working cylinder and an oil storage cylinder. The oil seal end mold cavity and the inclined face are directly connected by utilizing a square gap, so that the oil hole of the guider can be molded for one time by depending on a mould during the compression molding, and the mechanical processing cost of products is reduced. According to the guider of the automobile shock absorber, the structure design is unique, the oil seal burst phenomenon is avoided effectively through the oil hole structure.
Description
Technical field
The utility model relates to auto parts and components, particularly a kind of guider of automobile absorber.
Background technique
Automobile absorber is a kind of damping member; It is one of important composition element of automobile suspension system; Smoothness, travelling comfort, Security, steering operation property and passing ability to vehicle driving play conclusive effect, and wherein guider is one of strength member in the automobile absorber.Guider has played good leading role to the motion of piston rod in the vibration damper, and has born the huge lateral force that produces therefrom, and the oilhole through guider is communicated with clutch release slave cylinder and oil storage cylinder simultaneously, and oilhole processing seems important.
As shown in Figure 1; The guide structure of existing automobile absorber comprises outer cylinder mating face 01, oil sealing end die cavity 02, inclined-plane 03 and oilhole 04; The oilhole 04 of existing guider generally is the structure that adopts manhole, through oil sealing end die cavity 02 and inclined-plane 03, because guider is a powder metallurgy forming; And the oilhole 04 general structure that adopts manhole; But because the restriction of powder metallurgical technique, the side direction oilhole 04 of guider can't a compression moulding, but need to adopt follow-up machining.Like this, on the one hand, because the personal factor that machining exists is too many, the phenomenon of processing occurs leaking through regular meeting, all hole even examine the also very difficult product that guarantees entirely, major hidden danger has been buried in this explosion for oil sealing in the vibration damper using process; On the other hand, machining also makes the manufacturing procedure of product increase, thereby has increased the production of products cost.
The model utility content
In order to overcome the defective that above-mentioned existing technology exists; The utility model provides a kind of guider of automobile absorber; Make the oilhole of guider when die cast, can rely on the direct once-through of mould, thereby reduced the machining cost of product, more avoided taking place the phenomenon of oil sealing explosion.
To achieve these goals, the technological scheme of the utility model is following:
A kind of guider of automobile absorber comprises oil sealing end die cavity, and the outer cylinder mating face and the inclined-plane that are connected with said oil sealing end die cavity respectively are characterized in that also comprise the oilhole that is used to connect operate outside cylinder and oil storage cylinder, this oilhole is the oblong-shaped structure.
Further, the oilhole of said oblong-shaped structure is provided with square breach, directly connects oil sealing end die cavity and inclined-plane through said square breach, directly runs through through oilhole and square breach between the two.
The length of said oilhole is 3-10mm, and width is 2-5mm.
Because oilhole adopts above-mentioned oblong-shaped structure, makes it when die cast, can rely on the direct once-through of mould, thereby has reduced the machining cost of product, more avoided taking place the phenomenon of oil sealing explosion.
The beneficial effect of the utility model is; Adopt the oilhole of oblong-shaped structure, can pass through the direct compression moulding of mould with guide structure, needn't look like former guider oilhole can't a compression moulding; Also need adopt follow-up machining, operation is loaded down with trivial details and cost is high.The oilhole of oblong-shaped structure has also avoided taking place the phenomenon of oil sealing explosion.
Description of drawings
Fig. 1 is the sectional view of former guide structure.
Fig. 2 is the sectional view of the utility model guide structure.
Fig. 3 is the plan view of the utility model.
Among the figure, 1, the outer cylinder mating face, 2, oil sealing end die cavity, 3, the inclined-plane, 4, oilhole, 5, square breach.
Embodiment:
For the creation characteristic, the technological means that make the utility model and reach purpose and be easy to understand and understand, further set forth the utility model below in conjunction with specific embodiment.
Embodiment:
Referring to Fig. 2, a kind of guider of automobile absorber comprises oil sealing end die cavity 2, is positioned at the outer cylinder mating face 1 and inclined-plane 3 and oilhole 4 of oil sealing end die cavity 2 sidepieces.Guider is connected with the operate outside cylinder through outer cylinder mating face 1.
The oilhole 4 of above-mentioned oblong-shaped structure is provided with square breach 5, directly connects oil sealing end die cavity 2 and inclined-plane 3 through said square breach 5.
Like Fig. 2 and shown in Figure 3, oil sealing end die cavity 2 and inclined-plane 3 directly run through through oilhole 4 and square breach 5, and oilhole 4 is connected with square breach 5 mutually, and the length of oilhole 4 is generally 3-10mm, and width is 2-5mm.
The utility model adopts the oilhole of oblong-shaped structure, can pass through the direct compression moulding of mould with guide structure, and needn't look like former guider oilhole can't a compression moulding, has reduced operation, effectively reduces cost.
More than show and described the advantage of basic principle, major character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. the guider of an automobile absorber comprises oil sealing end die cavity, and the outer cylinder mating face and the inclined-plane that are connected with said oil sealing end die cavity respectively is characterized in that also comprise the oilhole that is used to connect operate outside cylinder and oil storage cylinder, this oilhole is the oblong-shaped structure.
2. the guider of a kind of automobile absorber according to claim 1 is characterized in that, said OBL oilhole is provided with square breach, directly connects oil sealing end die cavity and inclined-plane through said square breach.
3. the guider of a kind of automobile absorber according to claim 1 and 2 is characterized in that, the length of said oilhole is 3-10mm, and width is 2-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200790764U CN202510615U (en) | 2012-03-05 | 2012-03-05 | Guider of automobile shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200790764U CN202510615U (en) | 2012-03-05 | 2012-03-05 | Guider of automobile shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510615U true CN202510615U (en) | 2012-10-31 |
Family
ID=47063104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200790764U Expired - Fee Related CN202510615U (en) | 2012-03-05 | 2012-03-05 | Guider of automobile shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033600A (en) * | 2014-05-20 | 2014-09-10 | 苏州好特斯模具有限公司 | Cylinder block for multi-sealing oil cylinder |
-
2012
- 2012-03-05 CN CN2012200790764U patent/CN202510615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033600A (en) * | 2014-05-20 | 2014-09-10 | 苏州好特斯模具有限公司 | Cylinder block for multi-sealing oil cylinder |
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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: 20121031 Termination date: 20140305 |