CN203658044U - Separator shift fork rigidity test positioning device - Google Patents
Separator shift fork rigidity test positioning device Download PDFInfo
- Publication number
- CN203658044U CN203658044U CN201320786972.9U CN201320786972U CN203658044U CN 203658044 U CN203658044 U CN 203658044U CN 201320786972 U CN201320786972 U CN 201320786972U CN 203658044 U CN203658044 U CN 203658044U
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- CN
- China
- Prior art keywords
- shift fork
- fixed head
- separation vessel
- limited block
- rigidity test
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- 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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- 238000000926 separation method Methods 0.000 claims description 29
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a separator shift fork rigidity test positioning device. The device comprises a detection bench and a fixing plate. A limiting block is arranged on the fixing plate. The fixing plate is connected with the detection bench in a bolted connection mode. The fixing plate is provided with a shift fork support seat which is vertical to the fixing plate. The utility model aims at providing the positioning device which is used for positioning the separator shift fork so as to carry out rigidity measurement.
Description
Technical field
The utility model relates to auto parts and components field tests, especially relates to a kind of separation vessel shift fork rigidity test locating device.
Background technology
Separation vessel shift fork is the vitals of shifting of transmission, and its rigidity plays an important role for shift property.Variator, in gearshift procedure, according to lever principle, is exerted pressure to shift fork one end by clutch slave cylinder, and then shift fork end is dialled clutch release bearing, carries out gear shift; If insufficient rigidity, can affect its shift property.
At present, separation vessel shift fork need to detect by special cubing, as Chinese patent Granted publication number: 202692887U, January 23 2013 Granted publication day, a kind of separation vessel shift fork combined detection tool is disclosed, it is characterized in that: comprise base plate, described base plate is provided with the first mounting blocks, the second mounting blocks, is provided with the 4th mounting blocks of the first through hole; Described the first mounting blocks is provided with the first reference column for locating the first mounting hole, described the second mounting blocks is provided with the second reference column and the 3rd reference column that can embed respectively two the second mounting holes, in the first through hole of described the 4th mounting blocks, sliding fit has the slide plate that can check arc notch, between described the 4th mounting blocks and the second mounting blocks, is provided with the verifying attachment that can check cambered surface and groove.But this cubing can only be carried out to separation vessel shift fork the detection of dimensional accuracy, and cannot measure its rigidity etc.
Utility model content
The utility model is the deficiency that cannot detect the rigidity of separation vessel shift fork in order to overcome cubing of the prior art, thereby a kind of test fixture that can carry out for positioning separator shift fork stiffness measurement is provided.
To achieve these goals, the utility model is by the following technical solutions:
A kind of separation vessel shift fork rigidity test locating device of the present utility model, comprise monitor station and fixed head, described fixed head is provided with limited block, and described fixed head is connected with monitor station bolt, is also provided with a shift fork bearing that relative fixed head is vertical on described fixed head.Separation vessel shift fork is put into while positioning on locating device, and its middle part is placed on shift fork bearing, and the shift fork end of separation vessel shift fork is located with limited block, and limited block can limit the position of separation vessel shift fork, prevents that it from moving.The other end at separation vessel shift fork is provided with pressure head, by pressing machine, pressure head is exerted pressure, and can test the rigidity of separation vessel shift fork.
As preferably, between described monitor station and fixed head, be provided with two parallel cushion blocks.Adjust the height of fixed head by the cushion block of different-thickness is set, thereby adapt to the positioning requirements of the separation vessel shift fork of different size.
As preferably, the xsect of described limited block is square shape, and described limited block is provided with the adjusting bolt vertically running through, and the upper and lower two ends of limited block are fixed by set nut and adjusting bolt.Limited block xsect is square shape, and the shift fork end of separation vessel shift fork can extend in limited block and position, and adds the reliability of strong fix.Limited block can regulate at the enterprising line height of adjusting bolt, and locks by set nut, and what can change like this pressing machine pair and separation vessel shift fork presses test stroke.
As preferably, on described fixed head, be provided with corresponding the first regulating tank and the second regulating tank at clamping screw and shift fork support position, the first described regulating tank and the second regulating tank are on same straight line.The relative distance of clamping screw and shift fork bearing can be adjusted, and has further improved the adaptability to separation vessel shift fork.
As preferably, described shift fork bearing top is circular arc.Can fit preferably with the middle part of separation vessel shift fork in the top of shift fork bearing like this, and locating effect is better.
Therefore, the utlity model has following beneficial effect: (1) is simple in structure, and convenient mounting and clamping is quick; (2) can regulate according to the size of separation vessel shift fork, adaptability is stronger.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
In figure, chuck 1, pressure head 2, separation vessel shift fork 3, fixed head 4, shift fork bearing 5, the second regulating tanks 6, monitor station 7, the first regulating tanks 8, cushion block 9, limited block 10, set nut 11, adjusting bolt 12.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1, a kind of separation vessel shift fork rigidity test locating device, comprises monitor station 7 and fixed head 4.Fixed head and monitor station are bolted, and are provided with two parallel cushion blocks 9 between the two.Fixed head is provided with limited block 10, and the xsect of limited block is square shape, and limited block is provided with the adjusting bolt 12 vertically running through, and the upper and lower two ends of limited block are fixed by set nut 11 and adjusting bolt.On fixed head, be also provided with a shift fork bearing 6 that relative fixed head is vertical, shift fork bearing top is circular arc.In addition, be provided with the first regulating tank 8 in clamping screw position, be provided with the second regulating tank 5, the first regulating tanks and the second regulating tank at shift fork support position place on same straight line.
In the time that reality is used, first cushion block is put on monitor station, two parallel placements of cushion block, are placed on fixed head on cushion block afterwards, and by bolt, fixed head and monitor station are fixed.The one end of separation vessel shift fork 3 being equipped with to pressure head 2 clamps by the chuck 1 of pressing machine, and make pressure head keep vertical, then respectively adjusting bolt and shift fork bearing are installed on fixed head, the shift fork end of separation vessel shift fork is put in limited block, regulate the height of limited block to determine the position of separation vessel shift fork, and be fixed by set nut, last operation pressing machine is exerted pressure to pressure head, the rigidity of test separator shift fork.
Claims (5)
1. a separation vessel shift fork rigidity test locating device, it is characterized in that, comprise monitor station (7) and fixed head (4), described fixed head (4) is provided with limited block (10), described fixed head (4) is connected with monitor station (7) bolt, is also provided with the shift fork bearing (6) that a relative fixed head (4) is vertical on described fixed head (4).
2. separation vessel shift fork rigidity test locating device according to claim 1, is characterized in that, between described monitor station (7) and fixed head (4), is provided with two parallel cushion blocks (9).
3. separation vessel shift fork rigidity test locating device according to claim 1 and 2, it is characterized in that, the xsect of described limited block (10) is square shape, described limited block (10) is provided with the adjusting bolt (12) vertically running through, and the upper and lower two ends of limited block (10) are fixing by set nut (11) and adjusting bolt (12).
4. separation vessel shift fork rigidity test locating device according to claim 3, it is characterized in that, described fixed head (4) is upper is provided with corresponding the first regulating tank (8) and the second regulating tank (5) at clamping screw (11) and shift fork bearing (6) position, and described the first regulating tank (8) and the second regulating tank (5) are on same straight line.
5. separation vessel shift fork rigidity test locating device according to claim 1 and 2, is characterized in that, described shift fork bearing (6) top is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786972.9U CN203658044U (en) | 2013-12-04 | 2013-12-04 | Separator shift fork rigidity test positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786972.9U CN203658044U (en) | 2013-12-04 | 2013-12-04 | Separator shift fork rigidity test positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203658044U true CN203658044U (en) | 2014-06-18 |
Family
ID=50924421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320786972.9U Expired - Fee Related CN203658044U (en) | 2013-12-04 | 2013-12-04 | Separator shift fork rigidity test positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203658044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289758A (en) * | 2015-06-08 | 2017-01-04 | 上汽通用五菱汽车股份有限公司 | Clutch separation rocking arm-shift fork axle-shift fork subsystem stiffness measurement device |
| CN113324742A (en) * | 2021-04-27 | 2021-08-31 | 东风电驱动系统有限公司 | Plastic shifting fork strength detection device and strength and durability verification method |
-
2013
- 2013-12-04 CN CN201320786972.9U patent/CN203658044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289758A (en) * | 2015-06-08 | 2017-01-04 | 上汽通用五菱汽车股份有限公司 | Clutch separation rocking arm-shift fork axle-shift fork subsystem stiffness measurement device |
| CN106289758B (en) * | 2015-06-08 | 2018-07-24 | 上汽通用五菱汽车股份有限公司 | Clutch separation rocking arm-shift fork axle-shift fork subsystem stiffness measurement device |
| CN113324742A (en) * | 2021-04-27 | 2021-08-31 | 东风电驱动系统有限公司 | Plastic shifting fork strength detection device and strength and durability verification method |
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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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |