CN204327761U - A kind of automobile hydraulic lining - Google Patents
A kind of automobile hydraulic lining Download PDFInfo
- Publication number
- CN204327761U CN204327761U CN201420737169.0U CN201420737169U CN204327761U CN 204327761 U CN204327761 U CN 204327761U CN 201420737169 U CN201420737169 U CN 201420737169U CN 204327761 U CN204327761 U CN 204327761U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- described outer
- interior pipe
- rubber spring
- utility
- 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.)
- Active
Links
Landscapes
- Springs (AREA)
Abstract
The utility model relates to a kind of automobile hydraulic lining, belongs to motor car engine apparatus field.Comprise outer tube and interior pipe, be provided with rubber spring between described outer tube and interior pipe, described rubber spring two ends are provided with limiting stopper near interior pipe place, described outer tube connection metal support, and described outer tube adopts aluminium type material, and described outer tube is provided with crimping.The utility model product weight is light, and weight can reduce by 60%, good environmental protection, product manufacturing energy consumption and old low, the axial extrusion pressure of product is high.
Description
Technical field
The utility model relates to a kind of automobile hydraulic lining, belongs to motor car engine apparatus field.
Background technique
Automotive light weight technology and fuel economy and the feature of environmental protection are the important indicators of future automobile design and development, under the prerequisite ensureing product using function, reduce auto parts and components weight, cost and improve the feature of environmental protection be components supplying business must faced by problem; And existing hydraulic bushing design, mostly have employed metal iron and steel outer tube, rely on the interference fit of rubber spring seal ring and metal iron and steel outer tube, be sealed in by damp liquid inside sap cavity and runner, this design exists following not enough:
(1) compared with aluminium outer tube, product weight weight, does not meet the requirement of automotive light weight technology and fuel-economy system;
(2) iron and steel outer tube corrosion-resistant, must do surface protection process (as phosphatization, zinc-plated nickel etc.), therefore cost of goods manufactured is high, and energy consumption is large, and environmental-protecting performance is poor;
(3) the axial extrusion pressure of rubber spring is little, if when thrust load is larger, rubber spring has the risk skidded off, and easily causes leakage to cause product failure.
Model utility content
In order to overcome the shortcoming of prior art, the utility model provides a kind of automobile hydraulic lining.
Technical solutions of the utility model are as follows:
A kind of automobile hydraulic lining, comprises outer tube and interior pipe, is provided with rubber spring between described outer tube and interior pipe, described rubber spring two ends are provided with limiting stopper near interior pipe place, described outer tube connection metal support, described outer tube adopts aluminium type material, and described outer tube is provided with crimping.
As preferably, described aluminium type material is 6061-T6.
The utility model beneficial effect is: be optimized design to existing hydraulic bushing structure, success uses the outer tube design proposal of aluminium type material to substitute metal current iron and steel outer tube scheme, aluminium outer tube coordinates flanging process process, compensate for the defect that aluminium outer tube Young's modulus is lower than iron and steel outer tube; Under the prerequisite ensureing product using function, product relative weight have dropped 60%, axial release power improves 40%, and aluminium outer tube anti-corrosion capacity is excellent, do not need to do surface protection process, therefore, this design meets the requirement of automotive light weight technology design and fuel economy and the feature of environmental protection, improves the core market competitiveness of product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model plan view.
Fig. 2 is the sectional view in A-A direction in Fig. 1.
Fig. 3 is the partial enlarged drawing at B place in Fig. 2.
Wherein: 1, outer tube; 2, rubber spring; 3, limiting stopper; 4, Steel Support; 5, interior pipe; 6, crimping; 7, damp liquid.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Consult Fig. 1 to Fig. 2.
A kind of automobile hydraulic lining, comprises outer tube 1 and interior pipe 5, is provided with rubber spring 2 between described outer tube 1 and interior pipe 5, described rubber spring 2 two ends are provided with limiting stopper 3 near interior pipe 5 place, described outer tube 1 connection metal support 4, described outer tube 1 adopts aluminium type material, and described outer tube 1 is provided with crimping 6.
Described aluminium type material is 6061-T6.
The utility model Making programme is:
Step one, is pushed down in outer tube 1 by rubber spring 2 in damp liquid 7 face;
Step 2, outer tube 1 uses crimping fixture to do crimping process, then does limited diameter process;
Step 3, is assembled in limiting stopper 3 on product that step 2 completes.
Step 4, hydraulic bushing step 3 completed is pressed in Steel Support 4, obtains hydraulic bushing assembly.
Above-mentioned drawings and Examples are only for illustration of the utility model, and any art those of ordinary skill to its suitable change done or modification, or is used other flower pattern instead and made this technical change, all should be considered as not departing from the utility model patent category.
Claims (2)
1. an automobile hydraulic lining, comprise outer tube (1) and interior pipe (5), rubber spring (2) is provided with between described outer tube (1) and interior pipe (5), described rubber spring (2) two ends are provided with limiting stopper (3) near interior pipe (5) place, described outer tube (1) connection metal support (4), it is characterized in that: described outer tube (1) adopts aluminium type material, and described outer tube (1) is provided with crimping.
2. a kind of automobile hydraulic lining according to claim 1, is characterized in that: described aluminium type material is 6061-T6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737169.0U CN204327761U (en) | 2014-12-01 | 2014-12-01 | A kind of automobile hydraulic lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737169.0U CN204327761U (en) | 2014-12-01 | 2014-12-01 | A kind of automobile hydraulic lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327761U true CN204327761U (en) | 2015-05-13 |
Family
ID=53164128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420737169.0U Active CN204327761U (en) | 2014-12-01 | 2014-12-01 | A kind of automobile hydraulic lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736617A (en) * | 2016-04-06 | 2016-07-06 | 天纳克汽车工业(苏州)有限公司 | Composite type liner, shock absorber and manufacturing method of composite type liner |
-
2014
- 2014-12-01 CN CN201420737169.0U patent/CN204327761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736617A (en) * | 2016-04-06 | 2016-07-06 | 天纳克汽车工业(苏州)有限公司 | Composite type liner, shock absorber and manufacturing method of composite type liner |
| CN105736617B (en) * | 2016-04-06 | 2018-02-13 | 天纳克汽车工业(苏州)有限公司 | Compound bushing, damper and its manufacture method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204327761U (en) | A kind of automobile hydraulic lining | |
| CN203477628U (en) | Detachable automobile oil pipe clamp | |
| CN203374644U (en) | Combined bearing for automobile steering shaft | |
| CN205684753U (en) | A kind of body end surface Vehicle Processing hydraulically operated fixture | |
| CN203201337U (en) | Automobile door hinge convenient to dismantle | |
| CN205349993U (en) | Wheel nut | |
| CN202442021U (en) | Pressure-resistant corrugated pipe with metal mesh layer | |
| CN202080268U (en) | Hydraulic brake pipe assembly | |
| CN203051427U (en) | Riveting nut suitable for light load and heavy load | |
| CN203638389U (en) | Carrier capable of carrying different types of vehicles | |
| CN203405007U (en) | Flat plate solar heat collecting plate | |
| CN204340537U (en) | A kind of automotive hub backboard | |
| CN203186338U (en) | Air storage cylinder structure | |
| CN203258013U (en) | Improved type automobile differential mechanism flange forging blank | |
| CN203438796U (en) | Distance rod assembly suitable for heavy-duty commercial vehicle | |
| CN204077261U (en) | A kind of novel tire lunge-proof device | |
| CN204415081U (en) | A kind of electronlmobil | |
| CN202481139U (en) | Sink-type transverse pull rod spherical joint assembly | |
| CN205097902U (en) | Automobile door sealing ring | |
| CN202986811U (en) | U-shaped structure automotive fuel tank welded convex plate | |
| CN201922592U (en) | Novel cast iron pipe | |
| CN204623124U (en) | With the automotive oil tank of chuck layer | |
| CN203685917U (en) | Clutch using riveted structure | |
| CN204172974U (en) | A kind of signal panels for vehicle steering | |
| CN203008998U (en) | Novel oil return pipe for pressurizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |