CN205426516U - Testing device - Google Patents
Testing device Download PDFInfo
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- CN205426516U CN205426516U CN201521052994.8U CN201521052994U CN205426516U CN 205426516 U CN205426516 U CN 205426516U CN 201521052994 U CN201521052994 U CN 201521052994U CN 205426516 U CN205426516 U CN 205426516U
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- way clutch
- flange
- ring flange
- ring
- adpting flange
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Abstract
The utility model provides a testing device, the device includes: a flange, a flange's one end is connected with the one end of first ring flange, a flange's one side and torsion action ware are connected, first ring flange, one side of ring flange is connected with one side of spline housing, the spline housing, the opposite side of spline housing is connected with one side of one way clutch, the integral key shaft, one side of integral key shaft with one way clutch's opposite side is connected, opposite side and one side of second ring flange of integral key shaft are connected, the second ring flange, the one end and the 2nd flange's the one end of second ring flange are connected, wherein, through torsion action ware loading moment of torsion makes effect of the torque is in one way clutch is last, and is right one way clutch carries out capability test, so, can test with the reliability one way clutch's performance simply effectively.
Description
Technical field
This utility model belongs to hydraulic power technical field, particularly relates to a kind of test device.
Background technology
The performance of one-way clutch can directly affect the fluid torque-converter even efficiency of variator and performance, is therefore widely used in fluid torque-converter.
Operationally, when secondary speed is relatively low, under work Oil shocking, one-way clutch wedging, guide wheel maintains static one-way clutch, for fluid torque-converter operating mode；When secondary speed is higher, work fluid impact direction changes, and one-way clutch gets loose, and guide wheel is freely rotatable, for fluid-flywheel clutch operating mode, therefore can improve torque-converters transmission efficiency.But, in prior art, one-way clutch before the use, has no idea to test the performance and reliability of one-way clutch, causes the performance of fluid torque-converter and variator can not be guaranteed.
Based on this, need a kind of device one-way clutch Performance And Reliability can tested at present badly.
Utility model content
The problem existed for prior art, this utility model embodiment provides a kind of test device, for solving the technical problem can not tested the Performance And Reliability of one-way clutch in prior art.
This utility model provides one test device, and described device includes:
First adpting flange, one end of described first adpting flange is connected with one end of the first ring flange, and the side of described first adpting flange is connected with twisting action device；
First ring flange, the described side of the first ring flange is connected with the side of spline housing；
Spline housing, the opposite side of described spline housing is connected with the side of one-way clutch；
Splined shaft, the side of described splined shaft is connected with the opposite side of described one-way clutch, and the opposite side of described splined shaft and the side of the second ring flange connect；
Second ring flange, one end of described second ring flange is connected with one end of the second adpting flange；Wherein, moment of torsion is loaded by described twisting action device so that described moment of torsion acts on described one-way clutch, and described one-way clutch is carried out performance test.
In such scheme, described device also includes: alignment pin, and the side of described alignment pin is connected with the other end of described second ring flange, and the opposite side of described alignment pin is connected with the other end of described second adpting flange.
In such scheme, described device also includes: clutch shaft bearing and the second bearing；Wherein,
Described clutch shaft bearing is arranged on one end of described one-way clutch, and described second bearing is arranged on the other end of described one-way clutch.
In such scheme, described device also includes: the first lining and the second lining；Wherein,
One end of described first lining is connected with one end of described clutch shaft bearing, and the other end of described first lining is connected with one end of described one-way clutch；
One end of described second lining is connected with one end of described second bearing, and the other end of described second lining is connected with the other end of described one-way clutch.
In such scheme, described device also includes: back-up ring, and the side of described back-up ring is connected with the other end of described clutch shaft bearing.
In such scheme, described device also includes: the first connector and the second connector；Wherein,
One end of described first adpting flange is connected with one end of described first ring flange by described first connector；
One end of described second ring flange is connected with one end of described second adpting flange by described second connector.
In such scheme, described first connector and described second connector include: nylon rod.
This utility model provides a kind of test device, and described device includes: the first adpting flange, and one end of described first adpting flange is connected with one end of the first ring flange, and the side of described first adpting flange is connected with twisting action device；First ring flange, the side of described ring flange is connected with the side of spline housing；Spline housing, the opposite side of described spline housing is connected with the side of one-way clutch；Splined shaft, the side of described splined shaft is connected with the opposite side of described one-way clutch, and the opposite side of described splined shaft and the side of the second ring flange connect；Second ring flange, one end of described second ring flange is connected with one end of the second adpting flange；Wherein, moment of torsion is loaded by described twisting action device so that described moment of torsion acts on described one-way clutch, and described one-way clutch is carried out performance test；So, simply and effectively the performance and reliability of one-way clutch can be tested, further ensure that the performance of fluid torque-converter.
Accompanying drawing explanation
The overall structure schematic diagram of the test device that Fig. 1 provides for this utility model embodiment.
Description of reference numerals:
1-the first adpting flange；2-the first ring flange；3-spline housing；4-splined shaft；5-the second ring flange；6-the second adpting flange；7-alignment pin；8-clutch shaft bearing；9-the second bearing；10-the first lining；11-the second lining；12-back-up ring；13-locking packing ring；14-locking nut；15-the first connector；16-the second connector.
Detailed description of the invention
In order to can simply and effectively the performance and reliability of one-way clutch be tested, this utility model provides a kind of test device, described device includes: the first adpting flange, one end of described first adpting flange is connected with one end of the first ring flange, and the side of described first adpting flange is connected with twisting action device；First ring flange, the side of described ring flange is connected with the side of spline housing；Spline housing, the opposite side of described spline housing is connected with the side of one-way clutch；Splined shaft, the side of described splined shaft is connected with the opposite side of described one-way clutch, and the opposite side of described splined shaft and the side of the second ring flange connect；Second ring flange, one end of described second ring flange is connected with one end of the second adpting flange；Wherein, moment of torsion is loaded by described twisting action device so that described moment of torsion acts on described one-way clutch, and described one-way clutch is carried out performance test.
Below by drawings and the specific embodiments, the technical solution of the utility model is described in further detail.
The present embodiment provides one test device, as it can be seen, described device includes: first adpting flange the 1, first ring flange 2, spline housing 3, splined shaft the 4, second ring flange the 5, second adpting flange 6；Wherein,
One end of described first adpting flange 1 is connected with one end of the first ring flange 2, and the side of described first adpting flange 1 is also connected with twisting action device；Described first adpting flange 1 is specially twisting action device adpting flange.
The described side of the first ring flange 2 is connected with the side of spline housing 3；The described opposite side of spline housing 3 is connected with the side of one-way clutch.
The side of described splined shaft 4 is connected with the opposite side of described one-way clutch, and the opposite side of described splined shaft 4 and the side of the second ring flange 5 connect；One end of described second ring flange 5 is connected with one end of the second adpting flange 6.Described second adpting flange 6 is fixing end adpting flange.
Here, described device also includes: alignment pin 7, the side of described alignment pin 7 is connected with the other end of described second ring flange 5, the opposite side of described alignment pin 7 is connected with the other end of described second adpting flange 6, so that described second ring flange 5 and described second adpting flange 6 are positioned, convenient connection.
Described device also includes: clutch shaft bearing the 8, second bearing the 9, first lining 10 and the second lining 11；Wherein,
Described clutch shaft bearing 8 is arranged on one end of described one-way clutch, and described second bearing 9 is arranged on the other end of described one-way clutch.
One end of described first lining 10 is connected with one end of described clutch shaft bearing 8, and the described other end of the first lining 10 is connected with one end of described one-way clutch；
One end of described second lining 11 is connected with one end of described second bearing 9, and the described other end of the second lining 11 is connected with the other end of described one-way clutch.Described clutch shaft bearing the 8, second bearing the 9, first lining 10 and the second lining 11, for positioning described one-way clutch, prevent the one-way clutch roller axial float when test, thus ensure that two row rollers of one-way clutch do not glance off when wedging.
Further, described device also includes: back-up ring 12, locking packing ring 13, locking nut 14；Wherein, the side of described back-up ring 12 is connected with the other end of described clutch shaft bearing 8, the side of described locking packing ring 13 is connected with the opposite side of described back-up ring 12, the opposite side of described locking packing ring 13 is connected with described locking nut 14, and described locking nut 14 is for being fixed described one-way clutch, described clutch shaft bearing 8 and the second bearing 9.
It addition, described device also includes: the first connector 15 and the second connector 16；Specifically, one end of described first adpting flange 1 is connected with one end of described first ring flange 2 by described first connector 15；One end of described second ring flange 5 is connected with one end of described second adpting flange 6 by described second connector 16.Wherein, described first connector 15 is identical with described second connector 16, can include that nylon rod, described first connector 15 and described second connector 16 are used for preventing that moment of torsion is excessive to be damaged described one-way clutch.
Here, described first adpting flange 1 and the second adpting flange 6 it is reserved with varying number and the bolt hole of different distributions diameter, is adapted to one-way clutch size and the requirement of moment of torsion of different model.
When described one-way clutch is carried out performance test, load moment of torsion by described twisting action device so that described moment of torsion acts on described one-way clutch, and described one-way clutch is carried out performance test.
During actual application, before carrying out one-way clutch performance and reliability test, first one-way clutch is arranged on this test device by test specimen.Secondly, when test, actuator is reversed in smooth start, eliminates the assemblage gap between all parts of test device, it is to avoid impact phenomenon occurs；Finally, use Torque Control mode or Angle ambiguity mode to load described twisting action device, make moment of torsion act on one-way clutch, the circulation duty of " wedging get loose wedging " of simulation one-way clutch, one-way clutch is carried out performance test.Specifically, when one-way clutch gets loose, the moment of torsion reversing actuator is delivered to External Ring of One-way Clutch from first adpting flange the 1, first connector the 15, first ring flange 2, spline housing 3 successively；When, after one-way clutch wedging, wedging moment is delivered to fixing end from one-way clutch internal ring, splined shaft the 4, second ring flange the 5, second adpting flange 6 successively.
Wherein, Loaded contact analysis can be that triangular wave can also be for sine wave, and loading direction is one-way clutch locking direction, loads moment of torsion and takes the 80% of the maximum bearing torque of one-way clutch design, loading frequency 30 beats/min.After loading the value that moment of torsion reaches default, described one-way clutch does not get loose, and can illustrate that one-way clutch is functional.
The performance and reliability of one-way clutch can be tested by test device that this utility model provides simply and effectively, it is achieved that to the measurement of one-way clutch maximum wedge clamp force square and the CYCLIC LOADING of " wedging get loose wedging " process.And this apparatus structure is the compactest, low cost, positioning precision high, vibration noise is little, easy for installation, service life is long.
The above; it is only preferred embodiment of the present utility model; being not intended to limit protection domain of the present utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (7)
1. a test device, it is characterised in that described device includes:
First adpting flange, one end of described first adpting flange is connected with one end of the first ring flange, and the side of described first adpting flange is connected with twisting action device；
First ring flange, the described side of the first ring flange is connected with the side of spline housing；
Spline housing, the opposite side of described spline housing is connected with the side of one-way clutch；
Splined shaft, the side of described splined shaft is connected with the opposite side of described one-way clutch, and the opposite side of described splined shaft and the side of the second ring flange connect；
Second ring flange, one end of described second ring flange is connected with one end of the second adpting flange；Wherein, moment of torsion is loaded by described twisting action device so that described moment of torsion acts on described one-way clutch, and described one-way clutch is carried out performance test.
2. device as claimed in claim 1, it is characterised in that described device also includes: alignment pin, and the side of described alignment pin is connected with the other end of described second ring flange, and the opposite side of described alignment pin is connected with the other end of described second adpting flange.
3. device as claimed in claim 1, it is characterised in that described device also includes: clutch shaft bearing and the second bearing；Wherein,
Described clutch shaft bearing is arranged on one end of described one-way clutch, and described second bearing is arranged on the other end of described one-way clutch.
4. device as claimed in claim 3, it is characterised in that described device also includes: the first lining and the second lining；Wherein,
One end of described first lining is connected with one end of described clutch shaft bearing, and the other end of described first lining is connected with one end of described one-way clutch；
One end of described second lining is connected with one end of described second bearing, and the other end of described second lining is connected with the other end of described one-way clutch.
5. device as claimed in claim 4, it is characterised in that described device also includes: back-up ring, and the side of described back-up ring is connected with the other end of described clutch shaft bearing.
6. device as claimed in claim 1, it is characterised in that described device also includes: the first connector and the second connector；Wherein,
One end of described first adpting flange is connected with one end of described first ring flange by described first connector；
One end of described second ring flange is connected with one end of described second adpting flange by described second connector.
7. device as claimed in claim 6, it is characterised in that described first connector and described second connector include: nylon rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052994.8U CN205426516U (en) | 2015-12-16 | 2015-12-16 | Testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052994.8U CN205426516U (en) | 2015-12-16 | 2015-12-16 | Testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205426516U true CN205426516U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521052994.8U Active CN205426516U (en) | 2015-12-16 | 2015-12-16 | Testing device |
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| CN (1) | CN205426516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296367A (en) * | 2023-05-24 | 2023-06-23 | 无锡市达汇齿轮冷挤有限公司 | One-way clutch test bench |
| CN116973097A (en) * | 2022-11-23 | 2023-10-31 | 无锡市达汇齿轮冷挤有限公司 | Detection system and method for one-way clutch control mechanism |
-
2015
- 2015-12-16 CN CN201521052994.8U patent/CN205426516U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116973097A (en) * | 2022-11-23 | 2023-10-31 | 无锡市达汇齿轮冷挤有限公司 | Detection system and method for one-way clutch control mechanism |
| CN116973097B (en) * | 2022-11-23 | 2024-05-14 | 无锡市达汇齿轮冷挤有限公司 | Detection system and method for one-way clutch control mechanism |
| CN116296367A (en) * | 2023-05-24 | 2023-06-23 | 无锡市达汇齿轮冷挤有限公司 | One-way clutch test bench |
| CN116296367B (en) * | 2023-05-24 | 2023-08-18 | 无锡市达汇齿轮冷挤有限公司 | One-way clutch test bench |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |