CN110261093A - Rush weldering type hydraulic torque converter active wheel component capabilities detection device and positioning tool - Google Patents

Rush weldering type hydraulic torque converter active wheel component capabilities detection device and positioning tool Download PDF

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Publication number
CN110261093A
CN110261093A CN201910631761.XA CN201910631761A CN110261093A CN 110261093 A CN110261093 A CN 110261093A CN 201910631761 A CN201910631761 A CN 201910631761A CN 110261093 A CN110261093 A CN 110261093A
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CN
China
Prior art keywords
test suite
flange
pump impeller
active wheel
weldering type
Prior art date
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Pending
Application number
CN201910631761.XA
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Chinese (zh)
Inventor
孙鸿钧
宋西华
李钱宇
耿兴梅
郑辰平
周雄华
由理
邓全柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BENGBU HYDRAULIC MACHINERY CO LTD
Original Assignee
BENGBU HYDRAULIC MACHINERY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by BENGBU HYDRAULIC MACHINERY CO LTD filed Critical BENGBU HYDRAULIC MACHINERY CO LTD
Priority to CN201910631761.XA priority Critical patent/CN110261093A/en
Publication of CN110261093A publication Critical patent/CN110261093A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00Testing of machine parts

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Weldering type hydraulic torque converter active wheel component capabilities detection device is rushed The present invention gives a kind of;Including pump impeller test suite and front shroud test suite, pump impeller test suite is identical as pump impeller modular construction, and front shroud test suite is identical as front shroud modular construction;Pump impeller test suite edge is fixed with first flange, and front shroud test suite edge is fixed with second flange, and connection bolt is corresponding to run through first flange and second flange.It can be accurately judged to torque-converters active wheel performance superiority and inferiority, reduce cost waste, favorable repeatability.The present invention has also gone out a kind of such as the above-mentioned positioning tool for rushing weldering type hydraulic torque converter active wheel component capabilities detection device;Including bottom plate, positioning seat and two groups of clamping components;Positioning seat is fixed on bottom plate;The clamping cylinder of clamping component is fixedly connected on bottom plate, and gripping block one end is fixedly connected with the piston rod end of clamping cylinder and the other end is directed at the locating shaft of positioning seat.Facilitate and rushes the assembly of weldering type hydraulic torque converter active wheel component capabilities detection device.

Description

Rush weldering type hydraulic torque converter active wheel component capabilities detection device and positioning tool
Technical field
Weldering type hydraulic torque converter active wheel component capabilities detection device is rushed the present invention relates to a kind of.
The invention further relates to a kind of for rushing the auxiliary positioning of weldering type hydraulic torque converter active wheel component capabilities detection device Tooling.
Background technique
The superiority and inferiority for measuring torque-converters active wheel, except in addition to material and processing technology, it is often more important that use this kind of active wheel Fluid torque-converter performance parameter, the excellent quality depending on active wheel of torque-converters performance, here active wheel quality it is very big Active wheel runner is depended in degree.
Traditional hydraulic torque converter active wheel performance detection is that active wheel (such as guide wheel) is fitted into fluid torque-converter, then The performance for detecting torque-converters after complete machine soldering and sealing on torque-converters performance test stand, judges this by installing a series of active wheel The superiority and inferiority of active wheel performance, the result of detection can not contrast the performance of the active wheel completely, this is because every time with the work The another two groups of active wheels (such as pump impeller and turbine) for making wheel assembly are different, having differences property, or even sometimes can be to bending moment Device is tested again after being disintegrated, and not only influences the precision of experiment, also causes cost waste.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of structurally reasonable, torque-converters active wheel can be accurately judged to Performance superiority and inferiority rushes weldering type hydraulic torque converter active wheel component capabilities detection device.
The present invention also technical problems to be solved be to provide it is a kind of rush weldering type hydraulic torque converter active wheel component capabilities detection The positioning tool of device.
In order to solve the above technical problems, rushing the detection of weldering type hydraulic torque converter active wheel component capabilities the present invention provides a kind of Device;
Including pump impeller test suite and front shroud test suite, pump impeller test suite and the pump impeller portion to be measured for rushing weldering type fluid torque-converter Part structure is identical, and front shroud test suite is identical as the front shroud modular construction to be measured for rushing weldering type fluid torque-converter, front shroud test suite The turbine part to be measured for rushing weldering type fluid torque-converter is inside installed;
The pump impeller shell rim of pump impeller test suite is fixedly connected with first flange, and several first connections are provided in first flange Hole, the front shroud shell rim of front shroud test suite are fixedly connected with second flange, and second flange corresponds to several the of first flange One connection hole site is provided with several second connecting holes, several connection bolts respectively correspond through first flange the first connecting hole and Second connecting hole of second flange is equipped with sealing ring between first flange and second flange;
Have inside pump impeller test suite and front shroud test suite after connection and the plane to be measured for rushing weldering type fluid torque-converter is installed The cavity of backing plate, plane needle bearing and guide wheel component.
With such a structure, pump impeller test suite with front shroud test suite is coupled by flange, is become by weldering type is rushed Square device assembly technology is sequentially placed into plane backing plate, plane needle bearing and guide wheel assembly, finally places into preceding shade assembly, wherein The turbine part to be measured for rushing weldering type fluid torque-converter has been mounted on preceding shade assembly, is coupled and is utilized by ring flange between two components O-ring seal is sealed, this is detected using torque-converters testing stand and rushes the inspection of weldering type hydraulic torque converter active wheel component capabilities Three active wheels of pump impeller, turbine and guide wheel component can flexibly be changed, to reach inspection according to the demand of test by surveying device Survey the purpose of active wheel component capabilities.
This beneficial effect for rushing weldering type hydraulic torque converter active wheel component capabilities detection device is: can be accurately judged to become Square device active wheel performance superiority and inferiority reduces cost waste, favorable repeatability.
In order to solve the above technical problems, the present invention also provides a kind of as above-mentioned rushes weldering type hydraulic torque converter active wheel portion The positioning tool of part device for detecting performance;
Including bottom plate, positioning seat and two groups of clamping components;
Positioning seat is fixedly connected on bottom plate, and the detection of weldering type hydraulic torque converter active wheel component capabilities is extended with and rushed on positioning seat The locating shaft of the pump impeller test suite cooperation of device;
Two groups of clamping components are symmetrical along positioning seat, and the clamping component includes at least clamping cylinder and gripping block, clamp gas Cylinder is fixedly connected on bottom plate, and the piston rod of clamping cylinder is stretched out to positioning seat direction, the work of gripping block one end and clamping cylinder Stopper rod end is fixedly connected, and the gripping block other end is directed at the locating shaft of positioning seat.
As the preferred of this positioning tool, the clamping component further includes sliding block and sliding rail, and sliding rail is fixedly connected on bottom plate On, the trend of sliding rail is consistent with the piston rod of clamping cylinder stretching direction, and sliding block is fixedly connected with gripping block, and sliding block is matched with sliding rail It closes.
As the preferred of this positioning tool, arc clamp arm, arc folder are fixed with close to the gripping block end of positioning seat side Arm agrees with the pump impeller test suite profile for rushing weldering type fluid torque-converter.
With such a structure, during actually detected active wheel performance, pump impeller test suite is fixed on On locating piece, pump impeller test suite is clamped using two groups of clamping components, by weldering type torque-converters assembly technology is rushed, is sequentially placed into flat Face backing plate, plane needle bearing and guide wheel assembly finally place into preceding shade assembly, pass through ring flange connection and benefit between two components It is sealed with O-ring seal, greatly facilitates and rush weldering type hydraulic torque converter active wheel component capabilities detection device and integrally assemble.
Detailed description of the invention
Fig. 1 is the main view that this rushes weldering type hydraulic torque converter active wheel component capabilities detection device embodiment.
Fig. 2 is the solid that this rushes weldering type hydraulic torque converter active wheel component capabilities detection device embodiment pump impeller test suite Figure.
Fig. 3 is the solid that this rushes weldering type hydraulic torque converter active wheel component capabilities detection device embodiment front shroud test suite Figure.
Fig. 4 is the perspective view that this rushes the positioning tool of weldering type hydraulic torque converter active wheel component capabilities detection device.
Fig. 5 is the usage state diagram that this rushes weldering type hydraulic torque converter active wheel component capabilities detection device and positioning tool.
Specific embodiment
As shown in Fig. 1 to 5
It includes pump impeller test suite 1 and front shroud test suite 2 that this, which rushes weldering type hydraulic torque converter active wheel component capabilities detection device,.
Pump impeller test suite 1 is identical as the pump impeller modular construction to be measured for rushing weldering type fluid torque-converter, front shroud test suite 2 with The front shroud modular construction to be measured for rushing weldering type fluid torque-converter is identical, and the weldering type fluid power to be measured that rushes is equipped in front shroud test suite 2 and is become The turbine part of square device.
The pump impeller shell rim of pump impeller test suite 1 is welded with first flange 11, and multiple first are provided in first flange 11 Connecting hole 11a, the front shroud shell edge welding of front shroud test suite 2 are connected to second flange 21, the corresponding first flange of second flange 21 11 multiple positions first connecting hole 11a are provided with multiple second connecting hole 21a, and multiple connection bolts 3 are respectively corresponded through first First connecting hole 11a of flange 11 and the second connecting hole 21a of second flange 21, sets between first flange 11 and second flange 21 There is O-ring seal.
Have installation is to be measured to rush weldering type fluid torque-converter inside pump impeller test suite 1 and front shroud test suite 2 after connection Plane backing plate, plane needle bearing and guide wheel component cavity.
This rushes weldering type hydraulic torque converter active wheel component capabilities detection device and rushes that weldering type torque-converters is different to be with tradition: Pump impeller test suite 1 is to be coupled by flange rather than coupled by welding manner with front shroud test suite 2, by rushing weldering type Torque-converters assembly technology is sequentially placed into plane backing plate, plane needle bearing and guide wheel assembly, finally places into preceding shade assembly, In the turbine part to be measured for rushing weldering type fluid torque-converter be mounted on preceding shade assembly, pass through ring flange connection and benefit between two components It is sealed with O-ring seal and (O-ring seal is not shown in the figure), this is detected using torque-converters testing stand and rushes weldering type fluid power Torque-converters active wheel component capabilities detection device.
Above-mentioned punching may be implemented using the positioning tool for rushing weldering type hydraulic torque converter active wheel component capabilities detection device to weld Auxiliary positioning of the type hydraulic torque converter active wheel component capabilities detection device in assembly.
The positioning tool for rushing weldering type hydraulic torque converter active wheel component capabilities detection device includes bottom plate 42,41 and of positioning seat Two groups of clamping components.
Positioning seat 41 is welded on bottom plate 42, is extended with and rushes weldering type hydraulic torque converter active wheel what on positioning seat 41 The locating shaft 41a that the pump impeller test suite 1 of energy detection device cooperates.
Two groups of clamping components are symmetrical along positioning seat 41, and every group of clamping component includes at least clamping cylinder 43a, gripping block 43b, sliding block 43e and sliding rail 43d, clamping cylinder 43a are welded on bottom plate 42, and the piston rod of clamping cylinder 43a is to positioning seat 41 Direction is stretched out, and the one end gripping block 43b and the piston rod end of clamping cylinder 43a are welded and fixed, and the gripping block 43b other end is to certainly The locating shaft 41a of position seat 41, the end gripping block 43b close to 41 side of positioning seat are welded with arc clamp arm 43c, arc clamp arm 43c agrees with 1 profile of pump impeller test suite for rushing weldering type fluid torque-converter, and sliding rail 43d is fixedly connected on bottom plate 42, sliding The trend of rail 43d is consistent with the piston rod of clamping cylinder 43a stretching direction, and sliding block 43e is fixedly connected with gripping block 43b, sliding block 43e and sliding rail 43d cooperates.
During actually detected active wheel performance, pump impeller test suite 1 is fixed on the positioning block, utilizes two groups Clamping component clamps pump impeller test suite 1, by weldering type torque-converters assembly technology is rushed, is sequentially placed into plane backing plate, plane needle roller Bearing and guide wheel assembly finally place into preceding shade assembly, are coupled between two components by ring flange and are carried out using O-ring seal Sealing greatly facilitates and rushes weldering type hydraulic torque converter active wheel component capabilities detection device and integrally assemble.
And the subsequent demand according to test, three active wheels of pump impeller, turbine and guide wheel component can be flexibly changed, from And achieve the purpose that detect active wheel component capabilities.
Above-described is only one embodiment of the present invention, it is noted that for those of ordinary skill in the art For, without departing from the principle of the present invention, several variations and modifications can also be made, these also should be regarded as belonging to this hair Bright protection scope.

Claims (4)

1. a kind of rush weldering type hydraulic torque converter active wheel component capabilities detection device, it is characterized in that:
Including pump impeller test suite and front shroud test suite, pump impeller test suite and the pump impeller portion to be measured for rushing weldering type fluid torque-converter Part structure is identical, and front shroud test suite is identical as the front shroud modular construction to be measured for rushing weldering type fluid torque-converter, front shroud test suite The turbine part to be measured for rushing weldering type fluid torque-converter is inside installed;
The pump impeller shell rim of pump impeller test suite is fixedly connected with first flange, and several first connections are provided in first flange Hole, the front shroud shell rim of front shroud test suite are fixedly connected with second flange, and second flange corresponds to several the of first flange One connection hole site is provided with several second connecting holes, several connection bolts respectively correspond through first flange the first connecting hole and Second connecting hole of second flange is equipped with sealing ring between first flange and second flange;
Have inside pump impeller test suite and front shroud test suite after connection and the plane to be measured for rushing weldering type fluid torque-converter is installed The cavity of backing plate, plane needle bearing and guide wheel component.
2. a kind of positioning tool for rushing weldering type hydraulic torque converter active wheel component capabilities detection device as described in claim 1, It is characterized in that:
Including bottom plate, positioning seat and two groups of clamping components;
Positioning seat is fixedly connected on bottom plate, and the detection of weldering type hydraulic torque converter active wheel component capabilities is extended with and rushed on positioning seat The locating shaft of the pump impeller test suite cooperation of device;
Two groups of clamping components are symmetrical along positioning seat, and the clamping component includes at least clamping cylinder and gripping block, clamp gas Cylinder is fixedly connected on bottom plate, and the piston rod of clamping cylinder is stretched out to positioning seat direction, the work of gripping block one end and clamping cylinder Stopper rod end is fixedly connected, and the gripping block other end is directed at the locating shaft of positioning seat.
3. the positioning tool according to claim 2 for rushing weldering type hydraulic torque converter active wheel component capabilities detection device, It is characterized in:
The clamping component further includes sliding block and sliding rail, and sliding rail is fixedly connected on bottom plate, the trend of sliding rail and clamping cylinder Piston rod stretching direction is consistent, and sliding block is fixedly connected with gripping block, and sliding block and sliding rail cooperate.
4. the positioning tool according to claim 2 for rushing weldering type hydraulic torque converter active wheel component capabilities detection device, It is characterized in:
Arc clamp arm, arc clamp arm and the pump impeller for rushing weldering type fluid torque-converter are fixed with close to the gripping block end of positioning seat side Test suite profile is agreed with.
CN201910631761.XA 2019-07-12 2019-07-12 Rush weldering type hydraulic torque converter active wheel component capabilities detection device and positioning tool Pending CN110261093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910631761.XA CN110261093A (en) 2019-07-12 2019-07-12 Rush weldering type hydraulic torque converter active wheel component capabilities detection device and positioning tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910631761.XA CN110261093A (en) 2019-07-12 2019-07-12 Rush weldering type hydraulic torque converter active wheel component capabilities detection device and positioning tool

Publications (1)

Publication Number Publication Date
CN110261093A true CN110261093A (en) 2019-09-20

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CN201910631761.XA Pending CN110261093A (en) 2019-07-12 2019-07-12 Rush weldering type hydraulic torque converter active wheel component capabilities detection device and positioning tool

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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU526792A1 (en) * 1974-12-30 1976-08-30 Предприятие П/Я А-7701 Test stand for overrunning clutch
SU1138575A1 (en) * 1983-06-22 1985-02-07 Московский Ордена Трудового Красного Знамени Автомобильно-Дорожный Институт Method of experimental determination of optimum angles for torque converter wheel blades
JPH0777479A (en) * 1993-09-07 1995-03-20 Jatco Corp Sealing jig for torque converter
JPH0968480A (en) * 1995-08-31 1997-03-11 Meidensha Corp Test equipment for torque converter
CN103837340A (en) * 2012-11-20 2014-06-04 上海汽车集团股份有限公司 Testing system for testing endurance of shifting fork assembly of dual-clutch gearbox
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* Cited by examiner, † Cited by third party
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JPH0777479A (en) * 1993-09-07 1995-03-20 Jatco Corp Sealing jig for torque converter
JPH0968480A (en) * 1995-08-31 1997-03-11 Meidensha Corp Test equipment for torque converter
CN103837340A (en) * 2012-11-20 2014-06-04 上海汽车集团股份有限公司 Testing system for testing endurance of shifting fork assembly of dual-clutch gearbox
CN104729829A (en) * 2015-04-14 2015-06-24 吉林大学 Three-dimensional comprehensive testing device for internal flow field of hydraulic impeller machinery
CN107781408A (en) * 2016-08-24 2018-03-09 通用汽车环球科技运作有限责任公司 System and method for the filling of converter clutch pressure circuit and maximum capacity detection
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CN107328576A (en) * 2017-08-22 2017-11-07 中国第汽车股份有限公司 Automobile drive axle driven wheel of differential tooth root ambulatory stress test equipment and manufacture method
CN208772853U (en) * 2018-09-28 2019-04-23 上海新孚美变速箱技术服务有限公司 A kind of fixed device of the welding synchronous clamping of face of fluid torque converter shell
CN109434255A (en) * 2018-12-29 2019-03-08 成都焊研科技有限责任公司 Assembly of hydraulic torque converter welding equipment and its welding method
CN109465767A (en) * 2018-12-29 2019-03-15 苏州森诺扬机械有限公司 A kind of positioning and clamping fixture of vertical axle sleeve
CN209979221U (en) * 2019-07-12 2020-01-21 蚌埠液力机械有限公司 Device for detecting performance of working wheel component of punching-welding type hydraulic torque converter and positioning tool

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