CN102175435A - Test-bed for hydraulic torque converter - Google Patents
Test-bed for hydraulic torque converter Download PDFInfo
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- CN102175435A CN102175435A CN2010105921048A CN201010592104A CN102175435A CN 102175435 A CN102175435 A CN 102175435A CN 2010105921048 A CN2010105921048 A CN 2010105921048A CN 201010592104 A CN201010592104 A CN 201010592104A CN 102175435 A CN102175435 A CN 102175435A
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- fluid torque
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Abstract
The invention provides a test-bed for a hydraulic torque converter and relates to a special device for detecting product property. The test-bed comprises an operation platform, wherein a direct current prime motor is arranged at the upper left end of the operation platform while a direct current loader is arranged at the right end; a detected product is installed in the operation platform; four brackets are symmetrically arranged at two sides of the installing position of the detected product; an input end rotating speed torque sensor is arranged between two brackets at the left side of the detected product; an output end rotating speed torque sensor is arranged between two brackets at the right side of the detected product; and the direct current prime motor, the direct current loader, the brackets, the input end rotating speed torque sensor, the output end rotating speed torque sensor and the detected product are connected through a coupler. The test-bed provided by the invention can be used for simulating the actual working condition when the engineering machinery works and detecting the main property parameters of the hydraulic torque converter. Besides, the test-bed has the advantages that the measurement precision is high, the operation is convenient, the display is intuitional, the measuring scope is wide, the application range is wide and the energy consumption is low.
Description
Technical field:
The present invention relates to a kind of properties of product and detect specialized equipment, specifically is a kind of fluid torque-converter testing table.
Background technology:
In order to detect the performance of fluid torque-converter exactly; For torque converter coupling engine provides important evidence; Actual condition when needing the model engineering machine work detects the Specifeca tion speeification of fluid torque-converter.According to GB GB7680-87, the national standard of " fluid torque-converter method for testing performance " regulation, odd-job condition moment of torsion (maximum bending moment ability), the thousand condition pump impeller of changing a job absorbs the efficient etc. of engine torque and torque converter, all needs to detect by test.
The utility model content:
Technical matters to be solved by this invention is to provide a kind of can carry out the testing table that multinomial performance detects to fluid torque-converter.
Technical matters to be solved by this invention realizes by the following technical solutions,
The fluid torque-converter testing table, it is characterized in that: include worktable, left end is equipped with direct current prime mover on the worktable, right-hand member is equipped with the DC load machine, tested fluid torque-converter is installed in the middle of the described worktable, tested fluid torque-converter installation site symmetria bilateralis is provided with four supports, be provided with the input end torque and speed sensors between two supports in described tested fluid torque-converter left side, be provided with the output terminal torque and speed sensors, described direct current prime mover between two supports in described tested fluid torque-converter right side, the DC load machine, support, the input end torque and speed sensors, connect by shaft coupling between output terminal torque and speed sensors and the tested fluid torque-converter; The fluid torque-converter testing table also is connected with the oil circulation system, the oil circulation system comprises a fuel tank, the fuel tank oil-out connects the gear-type pump by driven by motor, gear-type pump oil-out connection traffic meter, the flowmeter oil-out connects surplus valve, and the surplus valve oil-out connects the alopecia areata cooling system, alopecia areata cooling system oil-out connects tensimeter, torque converter is removed in the connection of tensimeter oil-out, removes the oil-in of torque converter oil-out joint detection equipment, and the oil-out of checkout equipment connects the oil-in of described fuel tank.
Described input end torque and speed sensors, output terminal torque and speed sensors all connect signal output apparatus, will detect data by signal output apparatus and derive.
The oil-in of checkout equipment and the oil-out place of checkout equipment are provided with temperature controller in the described oil circulation system, also are provided with tensimeter between the oil-out of described checkout equipment and the described fuel tank.
The overflow oil circuit of described surplus valve connects described fuel tank, makes the hydraulic oil that overflows be back to fuel tank.
The invention has the beneficial effects as follows:
Actual condition when the present invention can the model engineering machine work, to the Specifeca tion speeification of fluid torque-converter: odd-job condition moment of torsion (maximum bending moment ability), the thousand condition pump impeller of changing a job absorbs the efficient etc. of engine torque and torque converter, detects; Be suitable for of the torque measurement of the axle stationary state of multiple machinery simultaneously again, can directly measure the torque and the rotating speed (mechanical output) of various power machines to the rated speed scope.Have the measuring accuracy height, easy and simple to handle, intuitive display, measurement range is wide, and range of application is big, advantage of low energy consumption, by experiment, the dynamic property of every product can be tested accurately, and, excellent product qualified for exporting and new-product development provide strong assurance.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the synoptic diagram of oil circulation of the present invention system.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, the fluid torque-converter testing table, include worktable 1, left end is equipped with direct current prime mover 2 on the worktable 1, right-hand member is equipped with DC load machine 8, tested fluid torque-converter 6 is installed in the middle of the worktable 1, tested fluid torque-converter 6 installation site symmetria bilateralis are provided with four supports 4, be provided with input end torque and speed sensors 5 between two supports 4 in tested fluid torque-converter 6 left sides, be provided with output terminal torque and speed sensors 7, direct current prime mover 2 between two supports 4 in tested fluid torque-converter 6 right sides, DC load machine 8, support 4, input end torque and speed sensors 5, connect by shaft coupling 3 between output terminal torque and speed sensors 7 and the tested fluid torque-converter 6.Input end torque and speed sensors 5, output terminal torque and speed sensors 7 all connect signal output apparatus 9, will detect data by signal output apparatus 9 and derive.
The fluid torque-converter testing table also is connected with the oil circulation system, the oil circulation system comprises a fuel tank 20, fuel tank 20 oil-outs connect the gear-type pump 13 that is driven by motor 14, gear-type pump 13 oil-out connection traffic meters 12, flowmeter 12 oil-outs connect surplus valve 11, surplus valve 11 oil-outs connect alopecia areata cooling system 10, alopecia areata cooling system 10 oil-outs connect tensimeter 18, torque converter 21 is removed in the connection of tensimeter 18 oil-outs, remove the oil-in 17 of torque converter 21 oil-out joint detection equipment, the oil-out 16 of checkout equipment connects the oil-in of fuel tank 20.Oil-out 16 places of the oil-in 17 of checkout equipment and checkout equipment are provided with temperature controller 15 in the oil circulation system, also are provided with tensimeter 18 between the oil-out 16 of checkout equipment and the fuel tank 20.The overflow oil circuit of surplus valve 11 connects fuel tank 20, and the hydraulic oil that overflows is back in the fuel tank 20.
The technological process that product detects is: at first the fluid torque-converter testing table is returned to zero, manually tested fluid torque-converter 6 is assembled on the testing table, open the oil circulation system, start direct current prime mover 2, arrive when setting rotating speed, measure related data, stop direct current prime mover 2, close the oil circulation system, manually take out tested fluid torque-converter 6.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. fluid torque-converter testing table, it is characterized in that: include worktable, left end is equipped with direct current prime mover on the worktable, right-hand member is equipped with the DC load machine, tested fluid torque-converter is installed in the middle of the described worktable, tested fluid torque-converter installation site symmetria bilateralis is provided with four supports, be provided with the input end torque and speed sensors between two supports in described tested fluid torque-converter left side, be provided with the output terminal torque and speed sensors, described direct current prime mover between two supports in described tested fluid torque-converter right side, the DC load machine, support, the input end torque and speed sensors, connect by shaft coupling between output terminal torque and speed sensors and the tested fluid torque-converter;
Also comprise the oil circulation system, there is a fuel tank in the oil circulation system, the fuel tank oil-out connects the gear-type pump by driven by motor, gear-type pump oil-out connection traffic meter, the flowmeter oil-out connects surplus valve, and the surplus valve oil-out connects the alopecia areata cooling system, alopecia areata cooling system oil-out connects tensimeter, torque converter is removed in the connection of tensimeter oil-out, removes the oil-in of torque converter oil-out joint detection equipment, and the oil-out of checkout equipment connects the oil-in of described fuel tank.
2. fluid torque-converter testing table according to claim 1 is characterized in that: described input end torque and speed sensors, output terminal torque and speed sensors all connect signal output apparatus.
3. fluid torque-converter testing table according to claim 1, it is characterized in that: the oil-in of checkout equipment and the oil-out place of checkout equipment are provided with temperature controller in the described oil circulation system, also are provided with tensimeter between the oil-out of described checkout equipment and the described fuel tank.
4. fluid torque-converter testing table according to claim 1 is characterized in that: the overflow oil circuit of described surplus valve connects described fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105921048A CN102175435A (en) | 2010-12-16 | 2010-12-16 | Test-bed for hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105921048A CN102175435A (en) | 2010-12-16 | 2010-12-16 | Test-bed for hydraulic torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102175435A true CN102175435A (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105921048A Pending CN102175435A (en) | 2010-12-16 | 2010-12-16 | Test-bed for hydraulic torque converter |
Country Status (1)
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| CN (1) | CN102175435A (en) |
Cited By (8)
| 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 |
| 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 |
| CN105222938A (en) * | 2015-11-02 | 2016-01-06 | 盐城工学院 | A kind of variable number of teeth gear stirs oily power attenuation measurement mechanism and method thereof |
| CN105222939A (en) * | 2015-11-02 | 2016-01-06 | 盐城工学院 | A kind of gear stirs oily power attenuation measurement mechanism |
| CN106593863A (en) * | 2016-10-14 | 2017-04-26 | 上海上汽马瑞利动力总成有限公司 | Gear pump initial torque testing method |
| CN107991068A (en) * | 2016-10-26 | 2018-05-04 | 天津市浩航科技有限公司 | Automobile torque-converters inputs docking facilities |
| RU2745650C1 (en) * | 2020-07-16 | 2021-03-30 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Bench for testing shaftless pump impeller elements |
| CN114526936A (en) * | 2022-02-21 | 2022-05-24 | 西南石油大学 | Drill column full-rotation hydraulic controller test bench |
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| PL142114B1 (en) * | 1983-05-24 | 1987-09-30 | Przemyslowy Inst Motoryzacji | System for programming operation of automotive hadromechanical transmission during testing it on a test stand |
| CN2574035Y (en) * | 2002-09-25 | 2003-09-17 | 天津鼎盛工程机械有限公司 | Hydraulic mechanical drive device testing bench |
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| CN201475088U (en) * | 2009-08-04 | 2010-05-19 | 泉州市麦格士液压技术有限公司 | Novel hydraulic test bench |
| CN101871478A (en) * | 2010-07-07 | 2010-10-27 | 金碧华 | Loading device of hydraulic motor test board |
| CN201653695U (en) * | 2010-03-26 | 2010-11-24 | 三一重型装备有限公司 | Engine power matching test device |
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2010
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| PL142114B1 (en) * | 1983-05-24 | 1987-09-30 | Przemyslowy Inst Motoryzacji | System for programming operation of automotive hadromechanical transmission during testing it on a test stand |
| CN2574035Y (en) * | 2002-09-25 | 2003-09-17 | 天津鼎盛工程机械有限公司 | Hydraulic mechanical drive device testing bench |
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Cited By (12)
| 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 |
| 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 |
| 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 |
| CN105222938A (en) * | 2015-11-02 | 2016-01-06 | 盐城工学院 | A kind of variable number of teeth gear stirs oily power attenuation measurement mechanism and method thereof |
| CN105222939A (en) * | 2015-11-02 | 2016-01-06 | 盐城工学院 | A kind of gear stirs oily power attenuation measurement mechanism |
| CN105222939B (en) * | 2015-11-02 | 2018-06-01 | 盐城工学院 | A kind of gear stirs oily power attenuation measuring device |
| CN106593863A (en) * | 2016-10-14 | 2017-04-26 | 上海上汽马瑞利动力总成有限公司 | Gear pump initial torque testing method |
| CN107991068A (en) * | 2016-10-26 | 2018-05-04 | 天津市浩航科技有限公司 | Automobile torque-converters inputs docking facilities |
| RU2745650C1 (en) * | 2020-07-16 | 2021-03-30 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Bench for testing shaftless pump impeller elements |
| CN114526936A (en) * | 2022-02-21 | 2022-05-24 | 西南石油大学 | Drill column full-rotation hydraulic controller test bench |
| CN114526936B (en) * | 2022-02-21 | 2023-10-10 | 西南石油大学 | Test bed for drill string full-rotation hydraulic controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 233000 No. 8318, South Road, 1 Mount Huangshan Road, Anhui, Bengbu Applicant after: BENGBU HUATAI HYDRAULIC TORQUE CONVERTER CO., LTD. Address before: 233000 No. 8318, South Road, 1 Mount Huangshan Road, Anhui, Bengbu Applicant before: Bengbu City Huatai Hydraulic Torque Converter Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 233000 No. 8318, South Road, 1 Mount Huangshan Road, Anhui, Bengbu Applicant after: Bengbu Huatai torque converter Limited by Share Ltd Address before: 233000 No. 8318, South Road, 1 Mount Huangshan Road, Anhui, Bengbu Applicant before: BENGBU HUATAI HYDRAULIC TORQUE CONVERTER CO., LTD. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110907 |