CN202066687U - Performance test tool for hydraulic torque converter - Google Patents
Performance test tool for hydraulic torque converter Download PDFInfo
- Publication number
- CN202066687U CN202066687U CN2011201426554U CN201120142655U CN202066687U CN 202066687 U CN202066687 U CN 202066687U CN 2011201426554 U CN2011201426554 U CN 2011201426554U CN 201120142655 U CN201120142655 U CN 201120142655U CN 202066687 U CN202066687 U CN 202066687U
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- shaft
- performance test
- converter
- fluid torque
- transmission shaft
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Abstract
The utility model relates to a performance test tool for a hydraulic torque converter, which is characterized in that a transmission shaft is movably connected inside a sliding support, the front end of the transmission shaft is fixedly connected with an input plate by a flange plate, and the input plate is fixedly connected with the hydraulic torque converter; a worm wheel shaft is inserted into the hydraulic torque converter, a spline at the front end of the worm wheel shaft is connected with an inner ring of a one-way clutch of the hydraulic torque converter, the rear end of the worm wheel shaft is connected with an inner spline shaft, and the inner spline shaft is fixed on a fixed bracket. The performance test tool has simple structure, low test cost and high efficiency, replaces various speed changers and various connecting structures and is convenient to produce and process as well as test and install. As the performance test tool has a small and exquisite structure, is easy to process and has short axial span, the deformation caused by dead weight is reduced, and the test accuracy is improved. The performance test tool adopts a convenient connection mode, the front and the back of the transmission shaft adopt spline connection, so the test is convenient. The performance test tool has good generality and can meet the test requirements of hydraulic torque converters with different circulatory circle diameters only by scaling relevant dimensions.
Description
Technical field
The utility model relates to a kind of performance test apparatus that is used for fluid torque-converter, especially a kind of power coupling arrangement of performance test of fluid torque-converter.
Background technology
In recent years, along with the development of automotive engineering, the widespread use of automatic transmission and electrodeless gearbox, mainly based on engineering machinery, not flame-out in order to satisfy under the complex working condition, fluid torque-converter has huge advantage, has a extensive future.And, in the production run, test the link that is absolutely necessary in the fluid torque-converter research and development.Be one barrier that guarantees properties of product.There is complex structure in present proving installation, is difficult to processing, is difficult to ensure machining precision, is difficult for difficulties such as assembling, and need provide a covering device as oil circuit separately at test process, and versatility is poor.
Summary of the invention
The utility model is that a kind of fluid torque-converter performance test frock will be provided, and this tool structure is simple, and experimentation cost is low, and the efficient height has replaced various variators and various bindiny mechanism in test process, is convenient to very much production and processing and test installation.
For achieving the above object, the technical solution of the utility model is: a kind of fluid torque-converter performance test frock comprises transmission shaft, sliding support, ring flange, tablet, worm-wheel shaft, female splined shaft, fixed support, be characterized in: flexibly connect transmission shaft in the sliding support, the transmission shaft front end is by the fixedly connected tablet of ring flange, and tablet is fixedlyed connected with fluid torque-converter; Worm-wheel shaft inserts in the fluid torque-converter, and turboshaft front end spline is connected with the one-way clutch inner ring of fluid torque-converter, and the worm-wheel shaft rear end is connected with female splined shaft, and female splined shaft is fixed on the fixed support.
By before the transmission shaft, rear bearing flexibly connects between transmission shaft and the sliding support; Axle bed and outer axle bed in the female splined shaft outside is provided with, and be fixed by bolts to fixed support between interior axle bed and the outer axle bed, flexibly connecting by rear end bearing between wherein interior axle bed and the fluid torque-converter, the rear end bearing front is provided with sealing ring.
Effect of the present utility model is: the utility model is simple in structure, and experimentation cost is low, and the efficient height has replaced various variators and various bindiny mechanism in test process, is convenient to very much production and processing and test installation.Because structure is small and exquisite, easily processing, axially span is short, has reduced the distortion that produces because of deadweight, and measuring accuracy is improved.Oil circuit is succinctly unobstructed, and the link of revealing oil is few, and the oil inlet and oil return resistance is little, can effectively avoid the leakage of each link pressure oil.Easy to connect, the front and back of transmission shaft all adopt spline to connect, so test easily.Versatility is good, as long as relative dimensions is carried out convergent-divergent, just can satisfy the test request of the fluid torque-converter of different circulate circle diameters.
Description of drawings
Fig. 1 is a structure cut-away view of the present utility model;
Fig. 2 is a fluid torque-converter frock test scheme of installation.
Embodiment
As shown in Figure 1, a kind of fluid torque-converter performance test frock of the present utility model comprises front end end cover 1, the transmission shaft front bearing, 2, transmission shaft 3, sliding support 4, transmission shaft rear bearing 5, rear end cap 6, ring flange 7, tablet 8, worm-wheel shaft 9, female splined shaft 10, sealing ring 11, bearing 12, axle bed 13, fixed support 14, axle bed 15, shaft coupling 16
Flexibly connect transmission shaft 3 in the sliding support 4, transmission shaft 3 front ends are by ring flange 7 fixedly connected tablets 8, and tablet 8 is fixedlyed connected with fluid torque-converter; Worm-wheel shaft 9 inserts in the fluid torque-converter, and turboshaft 9 front end splines are connected with the one-way clutch inner ring of fluid torque-converter, and the worm-wheel shaft rear end is connected with female splined shaft 10, and female splined shaft 10 is fixed on the fixed support 14.
By before the transmission shaft, rear bearing 2,5 flexibly connects between transmission shaft 3 and the sliding support 4; Axle bed 13 and outer axle bed 15 in female splined shaft 10 outsides are provided with, and be fixed by bolts to fixed support 14 between interior axle bed 13 and the outer axle bed 15, flexibly connect by rear end bearing 12 between wherein interior axle bed 13 and the fluid torque-converter, rear end bearing 12 fronts are provided with sealing ring 11.
As shown in Figure 2: power source provides power, and power is by ring flange 7, and tablet 8 is delivered on the input guide bracket, and is delivered to fluid torque-converter, and again by female splined shaft 10, axle bed, shaft coupling 16 are passed to load to power.When the oil circuit reversal connection, under the oil pressure effect, one-way clutch separates, and guide wheel is with pump impeller, and worm gear rotates together, fluid torque-converter locking, and worm gear drives worm-wheel shaft transferring power after the sensor test parameter, is passed to load again.The power of transmission shaft 3 is by ring flange 7, and the input guide bracket of tablet 8 and fluid torque-converter is delivered to fluid torque-converter, and guide wheel axle bed front end spline is connected with the one-way clutch inner ring of fluid torque-converter.
In test process, earlier fluid torque-converter is connected with tablet 8 with bolt, again tablet 8 is fixed on the sliding support 4, worm-wheel shaft inserts in the fluid torque-converter, by ring flange 7, and tablet 8, input guide bracket transferring power, worm-wheel shaft 9 is terminal by splined shaft 10 connections, continues transferring power.
Worm-wheel shaft 9 is parts of realizing transmission of power, and sealing ring 11 is to prevent that the oil in the sealing ring from leaking, and keeps oil pressure.The input guide bracket links to each other with tablet 8 in the test, links to each other with line shaft by ring flange 7, and end bearing supports worm-wheel shaft together before bearing 12 and the worm gear.Shaft coupling 16 is that the power that worm-wheel shaft 9 transmits is continued to be transferred to mechanism loading.
Claims (3)
1. fluid torque-converter performance test frock, comprise transmission shaft (3), sliding support (4), ring flange (7), tablet (8), worm-wheel shaft (9), female splined shaft (10), fixed support (14) is characterized in that: flexibly connect transmission shaft (3) in the described sliding support (4), transmission shaft (3) front end is by the fixedly connected tablet of ring flange (7) (8), and tablet (8) is fixedlyed connected with fluid torque-converter; Worm-wheel shaft (9) inserts in the fluid torque-converter, and turboshaft (9) front end spline is connected with the one-way clutch inner ring of fluid torque-converter, and the worm-wheel shaft rear end is connected with female splined shaft (10), and female splined shaft (10) is fixed on the fixed support (14).
2. fluid torque-converter performance test frock according to claim 1 is characterized in that: by before the transmission shaft, rear bearing (2,5) flexibly connects between described transmission shaft (3) and the sliding support (4).
3. fluid torque-converter performance test frock according to claim 1, it is characterized in that: described female splined shaft (10) outside is provided with interior axle bed (13) and outer axle bed (15), and be fixed by bolts to fixed support (14) between interior axle bed (13) and the outer axle bed (15), flexibly connect by rear end bearing (12) between wherein interior axle bed (13) and the fluid torque-converter, rear end bearing (12) front is provided with sealing ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201426554U CN202066687U (en) | 2011-05-09 | 2011-05-09 | Performance test tool for hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201426554U CN202066687U (en) | 2011-05-09 | 2011-05-09 | Performance test tool for hydraulic torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066687U true CN202066687U (en) | 2011-12-07 |
Family
ID=45060547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201426554U Expired - Fee Related CN202066687U (en) | 2011-05-09 | 2011-05-09 | Performance test tool for hydraulic torque converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066687U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323236A (en) * | 2013-06-19 | 2013-09-25 | 重庆红宇精密工业有限责任公司 | Method for testing performance of hydraulic torque converter constant rotating speed |
| CN103528817A (en) * | 2013-10-31 | 2014-01-22 | 中国船舶重工集团公司第七�三研究所 | Switchover mechanical structure |
| CN103575541A (en) * | 2013-10-12 | 2014-02-12 | 广西玉柴机器股份有限公司 | Output device for test of electronic-controlled engine |
| CN104198182A (en) * | 2014-09-13 | 2014-12-10 | 蚌埠华泰液力变矩器有限公司 | Overall torque converter noise detection device |
| CN105179636A (en) * | 2015-09-29 | 2015-12-23 | 蚌埠特优佳矿山工程机械有限公司 | Stamping and welding type torque converter with universal joint input end and gear sleeve output end |
| CN105179637A (en) * | 2015-09-29 | 2015-12-23 | 蚌埠特优佳矿山工程机械有限公司 | Stamping and welding type torque converter with belt wheel input end and gear sleeve output end |
| CN109019444A (en) * | 2018-09-30 | 2018-12-18 | 安徽合力股份有限公司 | A kind of attachment device for transmitting power |
| CN112697422A (en) * | 2020-12-14 | 2021-04-23 | 重庆红宇精密工业集团有限公司 | Test method for installing conversion test piece on hydraulic torque converter performance test bed |
| CN114624024A (en) * | 2022-03-10 | 2022-06-14 | 北京理工大学 | Universal hydraulic torque converter impeller performance test tool capable of being quickly disassembled and assembled |
-
2011
- 2011-05-09 CN CN2011201426554U patent/CN202066687U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323236B (en) * | 2013-06-19 | 2015-12-02 | 重庆红宇精密工业有限责任公司 | Rate performance test method determined by a kind of fluid torque-converter |
| CN103323236A (en) * | 2013-06-19 | 2013-09-25 | 重庆红宇精密工业有限责任公司 | Method for testing performance of hydraulic torque converter constant rotating speed |
| CN103575541B (en) * | 2013-10-12 | 2016-02-24 | 广西玉柴机器股份有限公司 | Output device for test of electronic-controlleengine engine |
| CN103575541A (en) * | 2013-10-12 | 2014-02-12 | 广西玉柴机器股份有限公司 | Output device for test of electronic-controlled engine |
| CN103528817A (en) * | 2013-10-31 | 2014-01-22 | 中国船舶重工集团公司第七�三研究所 | Switchover mechanical structure |
| CN104198182A (en) * | 2014-09-13 | 2014-12-10 | 蚌埠华泰液力变矩器有限公司 | Overall torque converter noise detection device |
| CN104198182B (en) * | 2014-09-13 | 2017-05-24 | 蚌埠华泰液力变矩器股份有限公司 | Overall torque converter noise detection device |
| CN105179637A (en) * | 2015-09-29 | 2015-12-23 | 蚌埠特优佳矿山工程机械有限公司 | Stamping and welding type torque converter with belt wheel input end and gear sleeve output end |
| CN105179636A (en) * | 2015-09-29 | 2015-12-23 | 蚌埠特优佳矿山工程机械有限公司 | Stamping and welding type torque converter with universal joint input end and gear sleeve output end |
| CN109019444A (en) * | 2018-09-30 | 2018-12-18 | 安徽合力股份有限公司 | A kind of attachment device for transmitting power |
| CN109019444B (en) * | 2018-09-30 | 2024-05-28 | 安徽合力股份有限公司 | Connecting device for transmitting power |
| CN112697422A (en) * | 2020-12-14 | 2021-04-23 | 重庆红宇精密工业集团有限公司 | Test method for installing conversion test piece on hydraulic torque converter performance test bed |
| CN112697422B (en) * | 2020-12-14 | 2023-07-11 | 重庆红宇精密工业集团有限公司 | Test method for mounting conversion test piece on hydraulic torque converter performance test bed |
| CN114624024A (en) * | 2022-03-10 | 2022-06-14 | 北京理工大学 | Universal hydraulic torque converter impeller performance test tool capable of being quickly disassembled and assembled |
| CN114624024B (en) * | 2022-03-10 | 2023-02-28 | 北京理工大学 | Universal hydraulic torque converter impeller performance test tool capable of being quickly disassembled and assembled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120509 |