CN205937569U - Take clutch master cylinder oil feed structure of filter screen - Google Patents
Take clutch master cylinder oil feed structure of filter screen Download PDFInfo
- Publication number
- CN205937569U CN205937569U CN201620791485.5U CN201620791485U CN205937569U CN 205937569 U CN205937569 U CN 205937569U CN 201620791485 U CN201620791485 U CN 201620791485U CN 205937569 U CN205937569 U CN 205937569U
- Authority
- CN
- China
- Prior art keywords
- oil
- cylinder body
- feed interface
- master cylinder
- filter screen
- 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.)
- Withdrawn - After Issue
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
Abstract
The utility model discloses a take clutch master cylinder oil feed structure of filter screen. Cylinder body oil feed interface inserts in the ripple advances oil pipe through the sealing washer, and cylinder body oil feed interface tip is equipped with and is used for the filterable filter screen subassembly of master cylinder oil feed, and in cylinder body oil feed interface was inserted to the one end of filter screen subassembly, the other end is connected to cylinder body oil feed interface terminal surface and the ripple advances between the inside hydraulic fluid port terminal surface of oil pipe, the brake fluid advances oil pipe behind the filter effects of filter screen subassembly from the ripple, enters into through intermural clearance in filter screen subassembly and the cylinder body oil feed interface and realizes the filtration in the master cylinder. The utility model discloses can prevent the installation and wait the in -process to sneak into inside the inside impurity of pipeline gets into the clutch master cylinder working property and the life -span of assurance product after sale.
Description
Technical field
This utility model relate to one of clutch master cylinder assembly part, especially related to a kind of with filter screen from
Clutch master cylinder oil charging structure.
Background technology
Clutch master cylinder oil-feed interface is that brake fluid enters the unique passage of clutch hydraulic system from fluid reservoir.In vehicle
During after sale, due to change during hydraulic system parts being mixed into of impurity in system, brake fluid charging lack of standardization etc.
, often there is impurity and enter into the situation in fluid reservoir in factor.Impurity enters clutch system by fuel inlet fitting from fluid reservoir
In system, clutch hydraulic pressure system work efficiency will be led to reduce, reduced lifetime.
Utility model content
For solving problem present in technical background, this utility model provides a kind of clutch master cylinder oil-feed with filter screen
Structure, in the built-in screen modules of master cylinder fuel inlet fitting, stops the impurity being mixed in fluid reservoir from entering in clutch master cylinder.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that：
This utility model includes cylinder body oil-feed interface, ripple oil inlet pipe, sealing ring and screen modules, cylinder body oil-feed interface
By sealing ring insert ripple oil inlet pipe in, cylinder body oil-feed interface end equipped with the screen modules filtering for master cylinder oil-feed,
One end of screen modules is inserted in cylinder body oil-feed interface, and the other end is connected to cylinder body oil-feed interface end face and ripple oil inlet pipe
Between internal hydraulic fluid port end face；Brake fluid from ripple oil inlet pipe after the filtration of screen modules, by screen modules
Gap and between cylinder body oil-feed interface inwall enters into be realized in master cylinder filtering.
Described filter assemblies include skeleton and the mesh sheet of plastics, and skeleton and mesh sheet are integrated injection mo(u)lding, using injection
Technique injects mesh sheet in skeleton.
Described skeleton includes head cylindricality, bottom cylindricality, and between head cylindricality, bottom cylindricality, symmetrical both sides are connected with
Two ribs, mesh sheet ringwise barrel structure, mesh sheet ringwise arranges between head cylindricality, bottom cylindricality, mesh sheet is inserted into head
In cylindricality, bottom cylindricality and rib.
Described mesh sheet two ends are passed through injection and are plugged on respectively in head cylindricality and bottom cylindricality, and note is passed through at the middle part of mesh sheet
Mould through rib.
The inner face of the head cylindricality of described skeleton is connected with rib, and inner face is inserted in cylinder body oil-feed interface and mistake
It is full of cooperation, outer face is provided with flange, flange is located between cylinder body oil-feed interface end face and the internal hydraulic fluid port end face of ripple oil inlet pipe, convex
The overall diameter of edge is identical with the end diameter of cylinder body oil-feed interface male cone (strobilus masculinus), does not affect to install.
Described sealing ring is first arranged in ripple oil inlet pipe, and cylinder body oil-feed interface is inserted in ripple oil inlet pipe, cylinder body
Oil-feed interface outer wall forms sealing with ripple oil-feed inside pipe wall crush seal circle.
Described cylinder body oil-feed interface adopts plastic material, and sealing ring adopts quality of rubber materials, and ripple oil inlet pipe adopts plastics material
Matter.
The beneficial effects of the utility model are：
This utility model can be prevented effectively from and change after sale hydraulic part, the factor such as misoperation leads to be mixed into fluid reservoir with
Impurity in pipeline enters clutch hydraulic pressure system with brake fluid it is ensured that the working cylinder performance of product and life-span.
Brief description
Fig. 1 is schematic diagram after this utility model overall assembling；
Fig. 2 is screen modules schematic diagram；
Fig. 3 is cylinder body oil-feed interface diagram；
Fig. 4 is ripple oil inlet pipe interface diagram；
Fig. 5 is screen modules axonometric drawing.
In figure：Oil-feed interface 1, sealing gasket 2, ripple oil inlet pipe 3, screen modules 4, skeleton 5, mesh sheet 6, bottom cylindricality 7,
Rib 8, head cylindricality 9, inner face 10, rear confined planes 11, flange 12, the fuel inlet fitting conical surface 13, top end face 14, inwall 15, oil
Mouth end face 16.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
As shown in figure 1, this utility model includes cylinder body oil-feed interface 1, sealing ring 2, ripple oil inlet pipe 3 and screen modules
4, cylinder body oil-feed interface 1 is inserted in ripple oil inlet pipe 3 by sealing ring 2, and sealing ring 2 is first arranged in ripple oil inlet pipe 3, cylinder body
Oil-feed interface 1 is inserted in ripple oil inlet pipe 3, cylinder body oil-feed interface 1 outer wall and ripple oil inlet pipe 3 inwall crush seal circle 2 shape
Become sealing.Cylinder body oil-feed interface 1 end is inserted equipped with the screen modules 4 filtering for master cylinder oil-feed, one end of screen modules 4
Enter in cylinder body oil-feed interface 1, the other end be connected to cylinder body oil-feed interface 1 end face and the internal hydraulic fluid port end face of ripple oil inlet pipe 3 it
Between；Brake fluid, is connect by screen modules 4 and cylinder body oil-feed from ripple oil inlet pipe 3 after the filtration of screen modules 4
Gap between mouth 1 inwall enters into be realized in master cylinder filtering.
As shown in Fig. 2 filter assemblies include skeleton 5 and the mesh sheet 6 of plastics, skeleton 5 includes head cylindricality 9, bottom cylindricality
7th, rib 8, between head cylindricality 9, bottom cylindricality 7, symmetrical both sides are connected with two ribs 8, mesh sheet 6 ringwise barrel structure, net
Piece 6 is ringwise arranged between head cylindricality 9, bottom cylindricality 7, and mesh sheet 6 is inserted in head cylindricality 9, bottom cylindricality 7 and rib 8,
Filter screen mesh sheet 6 and oil-feed interface inwall leave gap.
As shown in figure 3, the inner face of head cylindricality 9 is connected with rib 8, inner face 10 is inserted in cylinder body oil-feed interface 1,
With inwall 15 interference fit of cylinder body oil-feed interface 1,
The outer face of head cylindricality 9 is provided with flange 12, and the step surface of flange 12 is rear confined planes 11, and flange 12 is located at cylinder body
Between hydraulic fluid port end face 16 within oil-feed interface 1 end face 14 and ripple oil inlet pipe 3, after installation, rear confined planes 11 are attached to Fig. 3
On shown top end face 14, the overall diameter of flange is identical with top end face 14 diameter of the fuel inlet fitting conical surface 13 of cylinder body oil-feed interface 1,
Do not affect the plug of ripple oil inlet pipe 3.Mesh sheet 6 two ends are passed through injection and are plugged on respectively in head cylindricality 9 and bottom cylindricality 7, net
Injection is passed through through rib 8 in the middle part of piece 6.
It is provided with step surface 16 at ripple inlet connector shown in Fig. 4, for stop flange 12 top end face, prevent evacuation mistake
In journey, screen modules are fallen in pipeline.
Concrete installation of the present utility model is as follows with work process：
Screen modules 4 are pressed in fuel inlet fitting 1, so that rear confined planes 11 is attached on confined planes 14, then insert together
It has been installed in ripple oil inlet pipe 3 sealing gasket 2 to the conical surface completely into step surface.In pressure process, oil inlet pipe 3 side is taken out very
Sky, the effect screen modules 4 due to vacuum may deviate from oil-feed interface 1, and now hydraulic fluid port end face 16 will stop filter screen from entering pipe
Interior.
Treat that evacuation terminates, be passed through brake fluid, screen modules 4 are pressed in fuel inlet fitting in the presence of gracefulness again
On 1.Brake fluid from ripple oil inlet pipe 3 after the filtration of screen modules 4, by screen modules 4 and cylinder body oil-feed
Gap between interface 1 inwall enters into be realized in master cylinder filtering.
Claims (7)
1. a kind of clutch master cylinder oil charging structure with filter screen it is characterised in that：Including cylinder body oil-feed interface (1), sealing ring
(2), ripple oil inlet pipe (3) and screen modules (4), cylinder body oil-feed interface (1) inserts ripple oil inlet pipe by sealing ring (2)
(3) in, cylinder body oil-feed interface (1) end equipped with the screen modules (4) filtering for master cylinder oil-feed, screen modules (4)
One end is inserted in cylinder body oil-feed interface (1), and the other end is connected in cylinder body oil-feed interface (1) end face and ripple oil inlet pipe (3)
Between portion's hydraulic fluid port end face；Brake fluid from ripple oil inlet pipe (3) after the filtration of screen modules (4), by drainage screen
Gap between assembly (4) and cylinder body oil-feed interface (1) inwall enters into be realized in master cylinder filtering.
2. a kind of clutch master cylinder oil charging structure with filter screen according to claim 1 it is characterised in that：
Described filter assemblies include skeleton (5) and the mesh sheet (6) of plastics, and skeleton (5) and mesh sheet (6) are integrated injection mo(u)lding,
Using Shooting Technique by mesh sheet (6) injection skeleton (5).
3. a kind of clutch master cylinder oil charging structure with filter screen according to claim 2 it is characterised in that：Described skeleton
(5) head cylindricality (9), bottom cylindricality (7) and rib (8), symmetrical both sides between head cylindricality (9), bottom cylindricality (7) are included
Be connected with two ribs (8), mesh sheet (6) ringwise barrel structure, mesh sheet (6) be inserted into head cylindricality (9), bottom cylindricality (7) and
In rib (8).
4. a kind of clutch master cylinder oil charging structure with filter screen according to claim 3 it is characterised in that：Described mesh sheet
(6) two ends are passed through injection and are connected on respectively in head cylindricality (9) and bottom cylindricality (7), the middle part of mesh sheet (6) pass through to be molded through
Rib (8).
5. a kind of clutch master cylinder oil charging structure with filter screen according to claim 3 it is characterised in that：Described skeleton
(5) inner face (10) of head cylindricality (9) is inserted in cylinder body oil-feed interface (1) and interference fit, and outer face is provided with flange
(12), flange (12) be located at hydraulic fluid port end face (16) inside cylinder body oil-feed interface (1) top end face (14) and ripple oil inlet pipe (3) it
Between, the overall diameter of flange (12) is identical with the end diameter of cylinder body oil-feed interface (1) male cone (strobilus masculinus) (13).
6. a kind of clutch master cylinder oil charging structure with filter screen according to claim 1 it is characterised in that：Described sealing
Circle (2) is first arranged in ripple oil inlet pipe (3), and cylinder body oil-feed interface (1) is inserted in ripple oil inlet pipe (3), and cylinder body oil-feed connects
Mouth (1) outer wall and ripple oil inlet pipe (3) inwall crush seal circle (2) form sealing.
7. a kind of clutch master cylinder oil charging structure with filter screen according to claim 1 it is characterised in that：Described cylinder body enters
Oily interface (1) adopts plastic material, and sealing ring (2) adopts quality of rubber materials, and ripple oil inlet pipe (3) adopts plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791485.5U CN205937569U (en) | 2016-07-22 | 2016-07-22 | Take clutch master cylinder oil feed structure of filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791485.5U CN205937569U (en) | 2016-07-22 | 2016-07-22 | Take clutch master cylinder oil feed structure of filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937569U true CN205937569U (en) | 2017-02-08 |
Family
ID=57927158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791485.5U Withdrawn - After Issue CN205937569U (en) | 2016-07-22 | 2016-07-22 | Take clutch master cylinder oil feed structure of filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937569U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050974A (en) * | 2016-07-22 | 2016-10-26 | 浙江亚太机电股份有限公司 | Clutch main cylinder oil inlet structure with filter screen |
| WO2020019288A1 (en) * | 2018-07-27 | 2020-01-30 | 舍弗勒技术股份两合公司 | Filter assembly, mounting structure thereof and liquid inlet pipe assembly |
| WO2021174520A1 (en) * | 2020-03-06 | 2021-09-10 | 舍弗勒技术股份两合公司 | External magnetic filtering assembly |
| WO2021174521A1 (en) * | 2020-03-06 | 2021-09-10 | 舍弗勒技术股份两合公司 | Built-in magnetic filtration assembly and clutch separation system |
-
2016
- 2016-07-22 CN CN201620791485.5U patent/CN205937569U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050974A (en) * | 2016-07-22 | 2016-10-26 | 浙江亚太机电股份有限公司 | Clutch main cylinder oil inlet structure with filter screen |
| WO2020019288A1 (en) * | 2018-07-27 | 2020-01-30 | 舍弗勒技术股份两合公司 | Filter assembly, mounting structure thereof and liquid inlet pipe assembly |
| CN112005024A (en) * | 2018-07-27 | 2020-11-27 | 舍弗勒技术股份两合公司 | Filtering component, mounting structure of filtering component and liquid inlet pipe component |
| WO2021174520A1 (en) * | 2020-03-06 | 2021-09-10 | 舍弗勒技术股份两合公司 | External magnetic filtering assembly |
| WO2021174521A1 (en) * | 2020-03-06 | 2021-09-10 | 舍弗勒技术股份两合公司 | Built-in magnetic filtration assembly and clutch separation system |
| CN115023277A (en) * | 2020-03-06 | 2022-09-06 | 舍弗勒技术股份两合公司 | External magnetic filter assembly |
| DE112020006844T5 (en) | 2020-03-06 | 2022-12-29 | Schaeffler Technologies AG & Co. KG | External magnetic filter assembly |
| DE112020006861T5 (en) | 2020-03-06 | 2023-01-05 | Schaeffler Technologies AG & Co. KG | Built-in magnetic filter assembly and clutch release system |
| CN115023277B (en) * | 2020-03-06 | 2023-11-07 | 舍弗勒技术股份两合公司 | External magnetic filter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20180501 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20180501 |