CN202305213U - Test cabin for detecting pressure resistance of double clutches - Google Patents
Test cabin for detecting pressure resistance of double clutches Download PDFInfo
- Publication number
- CN202305213U CN202305213U CN2011204245724U CN201120424572U CN202305213U CN 202305213 U CN202305213 U CN 202305213U CN 2011204245724 U CN2011204245724 U CN 2011204245724U CN 201120424572 U CN201120424572 U CN 201120424572U CN 202305213 U CN202305213 U CN 202305213U
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- CN
- China
- Prior art keywords
- withstand voltage
- base
- pressure
- cabin
- double clutch
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a test cabin for detecting the pressure resistance of double clutches. The test cabin comprises a base, a pressure-resistant cabin, a clutch tooling and a pressure-resistant cabin cover, wherein the base is fixedly connected with the pressure-resistant cabin, an O-shaped seal ring is arranged at the joint between the base and the pressure-resistant cabin, a positioning shaft is arranged at the center of the base, the O-shaped seal ring is arranged between the positioning shaft and the base, the top end of the positioning shaft is connected with the clutch tooling, a lubricating oil inlet, a lubricating oil outlet, a first hydraulic oil inlet and a second hydraulic oil inlet are formed in the base, the pressure-resistant cabin is fixedly connected with the pressure-resistant cabin cover, and the O-shaped seal ring is arranged at the joint between the pressure-resistant cabin and the pressure-resistant cabin cover. The test cabin has the advantages of good sealing property and convenience in use and can conveniently perform performance testing on two groups of friction plates of the double clutches respectively.
Description
Technical field
The utility model relates to clutch coupling Performance Detection field, particularly a kind of test cabin of in the test that detects the double clutch withstand voltage properties, using.
Background technology
Clutch coupling is " switch " of engine and variator transmission of power between engine and variator, it be a kind of can transferring power, can cut off the gear train of power again.Its effect mainly is to guarantee the gentle start of automobile ability, alleviates the shock load of speed gear during gear shift and prevents the power train overload.The gearshift of automobile realizes with engaging through clutch separation, separate with engages between, will dynamic transmission the temporary transient phenomenon of interruption.In order to address this problem; Designed double clutch; The friction disc of double clutch is the acting significant components of double clutch, the pressing through friction disc with separate the realization gear shift operation, therefore; Friction disc need be tested its various aspects of performance before formal the use, to guarantee its normal use.The resistance to pressure of friction disc is an important parameter of friction disc, therefore, needs design friction disc withstand voltage properties test unit to come the withstand voltage properties of friction disc is tested.
Summary of the invention
The purpose of the utility model is the problem that need test to the withstand voltage properties of the friction disc of the double clutch described in the background technology, and a kind of test cabin that can test the withstand voltage properties of the friction disc of double clutch is provided.
The technical scheme of goal of the invention that can realize the utility model is following:
A kind of test cabin that is used to detect the double clutch withstand voltage properties; It comprises base, withstand voltage storehouse, clutch coupling frock and withstand voltage Cang Gai, and base is fixedly connected with withstand voltage storehouse, and base and junction, withstand voltage storehouse are provided with O-ring seals; Center is provided with locating shaft; Be provided with O-ring seals between locating shaft and the base, the locating shaft top connects the clutch coupling frock, and base is provided with lubricating oil inlet, lubricating oil outlet, the first hydraulic oil import and the second hydraulic oil import; Withstand voltage storehouse is fixedly connected with withstand voltage Cang Gai, is provided with O-ring seals in withstand voltage storehouse and withstand voltage Cang Gai junction.
Described withstand voltage storehouse tops is provided with handle.
Described clutch coupling frock comprises stationary shaft that is connected with locating shaft and the pressing plate that is arranged at the stationary shaft top, and pressing plate is connected through bolt with stationary shaft.
Be provided with the convexity of stepping down at withstand voltage Cang Gai center.
The test cabin that is used to detect the double clutch withstand voltage properties of the utility model is when making an experiment to the double clutch withstand voltage properties; Double clutch is fixed on the locating shaft; Through the double clutch of lubricating oil inlet in test cabin lubricating oil is provided then; Because double clutch has two groups of friction discs; Therefore, the hydraulic oil of uniform temperature, pressure and flow is provided or to the medium and small friction disc group of double clutch the hydraulic oil of uniform temperature, pressure and flow is provided, the big friction disc group and the friction sheet group of double clutch are carried out withstand voltage properties respectively test through the second hydraulic oil import through the first hydraulic oil import big friction disc group in double clutch; Lubricating oil after the off-test in the test cabin flows out from lubricating oil outlet, and the hydraulic oil in the test cabin flows out from the first hydraulic oil import or the second hydraulic oil import.In order to prevent between base and junction, withstand voltage storehouse, locating shaft and the base and withstand voltage storehouse and the generation leakage of oil of withstand voltage Cang Gai junction, O-ring seals is set in the relevant position.This test cabin is easy to use, and good airproof performance can be very easily makes a service test respectively to two groups of friction discs of double clutch.
Description of drawings
Fig. 1 is the profile synoptic diagram of test cabin;
Fig. 2 is the assembling synoptic diagram of double clutch;
Among the figure, 1 is base, and 2 is withstand voltage storehouse, and 3 is withstand voltage Cang Gai, and 4 is O-ring seals; 5 is locating shaft, and 6 is lubricating oil inlet, and 7 is lubricating oil outlet, and 8 is the first hydraulic oil import, and 9 is the second hydraulic oil import; 10 is handle, and 11 is stationary shaft, and 13 is pressing plate, and 14 are the convexity of stepping down.
Embodiment
A kind of test cabin that is used to detect the double clutch withstand voltage properties shown in seeing figures.1.and.2; It comprises base, withstand voltage storehouse, clutch coupling frock and withstand voltage Cang Gai, and base is fixedly connected with withstand voltage storehouse, and base and junction, withstand voltage storehouse are provided with O-ring seals; Center is provided with locating shaft; Be provided with O-ring seals between locating shaft and the base, the locating shaft top connects the clutch coupling frock, and base is provided with lubricating oil inlet, lubricating oil outlet, the first hydraulic oil import and the second hydraulic oil import; Withstand voltage storehouse is fixedly connected with withstand voltage Cang Gai, is provided with O-ring seals in withstand voltage storehouse and withstand voltage Cang Gai junction.The lubricating oil that lubricating oil inlet gets into directly enters into the grease channel of double clutch to be measured; Double clutch is lubricated; The hydraulic oil that the first hydraulic oil import gets into enters into the hydraulic oil channel of big friction disc group; Promote compressing of big friction disc group and sheet metal, the hydraulic oil that the second hydraulic oil import gets into enters into the hydraulic oil channel of friction sheet group, promotes compressing of friction sheet group and sheet metal.
On the basis of aforementioned schemes, further, to open for the ease of withstand voltage Cang Gai, described withstand voltage storehouse tops is provided with handle; Described clutch coupling frock comprises stationary shaft that is connected with locating shaft and the pressing plate that is arranged at the stationary shaft top, and pressing plate is connected through bolt with stationary shaft.When double clutch is carried out withstand voltage test, bolt and pressing plate are taken off, double clutch is loaded on the stationary shaft, and then pressing plate and bolt is tightened can accomplish the fixing of double clutch.In addition,, be provided with the convexity of stepping down, can make the height in withstand voltage storehouse not need too the higher position can double clutch be assemblied in the inside fully through this convexity of stepping down is set at withstand voltage Cang Gai center for the ease of the assembling of double clutch.
Claims (4)
1. test cabin that is used to detect the double clutch withstand voltage properties; It is characterized in that: it comprises base, withstand voltage storehouse, clutch coupling frock and withstand voltage Cang Gai, and base is fixedly connected with withstand voltage storehouse, and base and junction, withstand voltage storehouse are provided with O-ring seals; Center is provided with locating shaft; Be provided with O-ring seals between locating shaft and the base, the locating shaft top connects the clutch coupling frock, and base is provided with lubricating oil inlet, lubricating oil outlet, the first hydraulic oil import and the second hydraulic oil import; Withstand voltage storehouse is fixedly connected with withstand voltage Cang Gai, is provided with O-ring seals in withstand voltage storehouse and withstand voltage Cang Gai junction.
2. the test cabin that is used to detect the double clutch withstand voltage properties according to claim 1 is characterized in that: described withstand voltage storehouse tops is provided with handle.
3. the test cabin that is used to detect the double clutch withstand voltage properties according to claim 1 is characterized in that: described clutch coupling frock comprises stationary shaft that is connected with locating shaft and the pressing plate that is arranged at the stationary shaft top, and pressing plate is connected through bolt with stationary shaft.
4. according to any described test cabin that is used to detect the double clutch withstand voltage properties in the claim 1 to 3, it is characterized in that: be provided with the convexity of stepping down at withstand voltage Cang Gai center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204245724U CN202305213U (en) | 2011-10-31 | 2011-10-31 | Test cabin for detecting pressure resistance of double clutches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204245724U CN202305213U (en) | 2011-10-31 | 2011-10-31 | Test cabin for detecting pressure resistance of double clutches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305213U true CN202305213U (en) | 2012-07-04 |
Family
ID=46374085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204245724U Expired - Fee Related CN202305213U (en) | 2011-10-31 | 2011-10-31 | Test cabin for detecting pressure resistance of double clutches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335784A (en) * | 2013-06-26 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Tool for measuring dynamic unbalance value of nested wet-type double clutch |
| CN103913310A (en) * | 2012-12-28 | 2014-07-09 | 大众汽车有限公司 | Method for testing function of dual clutch assembly |
-
2011
- 2011-10-31 CN CN2011204245724U patent/CN202305213U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913310A (en) * | 2012-12-28 | 2014-07-09 | 大众汽车有限公司 | Method for testing function of dual clutch assembly |
| CN103913310B (en) * | 2012-12-28 | 2017-03-01 | 大众汽车有限公司 | Method for the Function detection of dual clutch unit |
| CN103335784A (en) * | 2013-06-26 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Tool for measuring dynamic unbalance value of nested wet-type double clutch |
| CN103335784B (en) * | 2013-06-26 | 2015-04-08 | 安徽江淮汽车股份有限公司 | Tool for measuring dynamic unbalance value of nested wet-type double clutch |
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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: 20120704 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |