CN104764602A - Automatic axial clamping device for gearbox hydraulic torque converter used for offline detection - Google Patents
Automatic axial clamping device for gearbox hydraulic torque converter used for offline detection Download PDFInfo
- Publication number
- CN104764602A CN104764602A CN201510164324.3A CN201510164324A CN104764602A CN 104764602 A CN104764602 A CN 104764602A CN 201510164324 A CN201510164324 A CN 201510164324A CN 104764602 A CN104764602 A CN 104764602A
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- China
- Prior art keywords
- converter
- fluid torque
- clamping device
- automatic clamping
- adapter
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- 238000001514 detection method Methods 0.000 title abstract description 5
- 230000003139 buffering effect Effects 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 44
- 238000012360 testing method Methods 0.000 claims description 20
- 230000003044 adaptive effect Effects 0.000 claims description 16
- 210000000078 claw Anatomy 0.000 claims description 10
- 210000001124 body fluid Anatomy 0.000 claims description 2
- 239000010839 body fluid Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses an automatic axial clamping device for a gearbox hydraulic torque converter used for offline detection. The device comprises a hydraulic torque converter, an adapter, an adapter drive pin, a sensor 1, a sensor 2, a four-section pawl, a spring plunger, a spring 1, a spring 2, an adjusting screw, a sliding sleeve 1, a sliding sleeve 2 and a cylinder. The device is characterized in that the hydraulic torque converter adapter and a hydraulic torque converter positioning spindle head automatic clamping device are arranged, the springs are arranged between a hydraulic torque converter positioning spindle head clamp and the hydraulic torque converter positioning spindle head automatic clamping device, the sensor 1 is arranged on the hydraulic torque converter positioning spindle head automatic clamping device, a hydraulic torque converter adapter adaptation buffering device is arranged, and the sensor 2 is arranged on the hydraulic torque converter adapter adaptation buffering device.
Description
Technical field
The present invention relates to multiple wheel box on-line measuring device, particularly relate to automatic gear-box on-line measuring device.
Background technology
In the market the demand of automobile is on the increase, and as the demand of the wheel box of one of automobile main parts size also in continuous increase, and automobile gearbox needs the inspection of every platform, therefore need a large amount of off-line test testing equipments.At present for automobile gearbox off-line test by artificial clamping, the low and poor repeatability of detection efficiency.
Summary of the invention
The object of the invention is to the problems referred to above overcoming prior art existence, be provided for the axial automatic clamping device of wheel box fluid torque-converter of off-line test.
For realizing object of the present invention, the invention provides the axial automatic clamping device of wheel box fluid torque-converter for off-line test, it is characterized in that: comprise fluid torque-converter adapter, described fluid torque-converter location spindle nose automatic clamping device, spring is provided with between described fluid torque-converter locating shaft fixture head and fluid torque-converter location spindle nose automatic clamping device, described fluid torque-converter location spindle nose automatic clamping device is provided with sensor 1, the adaptive snubber assembly of described fluid torque-converter adapter, the adaptive snubber assembly of described fluid torque-converter adapter is provided with sensor 2.
Innovation of the present invention is, described fluid torque-converter adapter designs according to inner body fluid torque-converter in product wheel box to be measured.
Innovation of the present invention is, described fluid torque-converter location spindle nose automatic clamping device promotes sliding sleeve by cylinder and then drives adjustment screw rod to realize the opening of four claws, closes and clamp by test specimen.
Innovation of the present invention is, described sensor 1, is to open or closed state for judging that four claws are in.
Innovation of the present invention is, the adaptive snubber assembly of described fluid torque-converter adapter provides buffering with for adapter, protects by test specimen.
Innovation of the present invention is, described sensor 2, is for judging whether adaptive success.
The invention has the beneficial effects as follows: project organization is reliable, the adapter of detection axis and wheel box adaptation speed is fast, efficiency is high, automobile gearbox can be made to have assembled directly enter the evaluation of off-line test platform whether qualified, meet the producer of production automobile gearbox to the requirement detecting beat, improve detection efficiency, and then the production capacity of automobile gearbox can be improved.
Accompanying drawing explanation
Accompanying drawing 1 is used for the structural representation of the axial automatic clamping device of wheel box fluid torque-converter of off-line test for the present invention.
Embodiment
Below better embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
See accompanying drawing 1, the axial automatic clamping device of wheel box fluid torque-converter for off-line test, comprise fluid torque-converter adapter, described fluid torque-converter location spindle nose automatic clamping device, spring is provided with between described fluid torque-converter locating shaft fixture head and fluid torque-converter location spindle nose automatic clamping device, described fluid torque-converter location spindle nose automatic clamping device is provided with sensor 1, the adaptive snubber assembly of described fluid torque-converter adapter, the adaptive snubber assembly of described fluid torque-converter adapter is provided with sensor 2.
Principle of work of the present invention: be enter off-line test platform after wheel box gets off from assembly line, wheel box is by behind automated exchanged cutter mechanism location, the axial automatic clamping device of wheel box fluid torque-converter to be turned left from the right side by servomotor and is moved axially to when adapter left side just contacts with adaptive trundle, at this moment can in two kinds of situation:
One, adapter and adaptive trundle directly adaptive success, cylinder promotes sliding sleeve 1 and advances, spring contraction is made to pull four claws by adjustment screw compression spring, it is made to be in open configuration, by servomotor, the axial automatic clamping device of wheel box fluid torque-converter is moved to the left again, until adaptation completes, then unclamp cylinder and make four claws be in closure state to clamp fluid torque-converter spindle nose, and have sensor 1 to carry out judging whether four claws are in closure state.
Two, adapter and adaptive trundle adaptive unsuccessful time, adapter is adapted trundle jacking to the right and Compress Spring 2, sliding sleeve 2 moves right to separating sensor 2 sensing range simultaneously, sensor feedback signal makes servomotor stop being moved to the left and the axial automatic clamping device of wheel box fluid torque-converter rotates at a slow speed, and then make adapter and the adaptive success of trundle, state before spring 2 recovers, the front position that sliding sleeve 2 is got back to, sensor 2 feedback signal makes servomotor be moved to the left, meanwhile cylinder promotion sliding sleeve 1 advances, spring contraction is made to pull four claws by adjustment screw compression spring, it is made to be in open configuration, by servomotor, the axial automatic clamping device of wheel box fluid torque-converter is moved to the left again, until adaptation completes, unclamping cylinder again makes four claws be in closure state to clamp fluid torque-converter spindle nose, and have sensor 1 to carry out judging whether four claws are in closure state.
Above embodiment illustrates design feature of the present invention and principle of work; its object is to allow person skilled in the art understand content of the present invention and to be implemented; can not limit the scope of the invention with this, all equivalences done according to Spirit Essence of the present invention change or modification is all encompassed in protection scope of the present invention.
Claims (6)
1. for the axial automatic clamping device of wheel box fluid torque-converter of off-line test, it is characterized in that: comprise fluid torque-converter adapter, described fluid torque-converter location spindle nose automatic clamping device, spring is provided with between described fluid torque-converter locating shaft fixture head and fluid torque-converter location spindle nose automatic clamping device, described fluid torque-converter location spindle nose automatic clamping device is provided with sensor 1, the adaptive snubber assembly of described fluid torque-converter adapter, the adaptive snubber assembly of described fluid torque-converter adapter is provided with sensor 2.
2. the axial automatic clamping device of the wheel box fluid torque-converter for off-line test according to claim 1, is characterized in that: described fluid torque-converter adapter designs according to inner body fluid torque-converter in product wheel box to be measured.
3. the axial automatic clamping device of the wheel box fluid torque-converter for off-line test according to claim 1, is characterized in that: described fluid torque-converter location spindle nose automatic clamping device promotes sliding sleeve by cylinder and then drives adjustment screw rod to realize the opening of four claws, closes and clamp by test specimen.
4. the axial automatic clamping device of the wheel box fluid torque-converter for off-line test according to claim 1, is characterized in that: described sensor 1, is to open or closed state for judging that four claws are in.
5. the axial automatic clamping device of the wheel box fluid torque-converter for off-line test according to claim 1, is characterized in that: the adaptive snubber assembly of described fluid torque-converter adapter provides buffering with for adapter, protects by test specimen.
6. the axial automatic clamping device of the wheel box fluid torque-converter for off-line test according to claim 1, is characterized in that: described sensor 2, is for judging whether adaptive success.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164324.3A CN104764602A (en) | 2015-04-05 | 2015-04-05 | Automatic axial clamping device for gearbox hydraulic torque converter used for offline detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164324.3A CN104764602A (en) | 2015-04-05 | 2015-04-05 | Automatic axial clamping device for gearbox hydraulic torque converter used for offline detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104764602A true CN104764602A (en) | 2015-07-08 |
Family
ID=53646569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510164324.3A Pending CN104764602A (en) | 2015-04-05 | 2015-04-05 | Automatic axial clamping device for gearbox hydraulic torque converter used for offline detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104764602A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581460A (en) * | 2018-04-28 | 2018-09-28 | 合肥巨智能装备有限公司 | Band is automatically to the fluid torque-converter intelligence gripping apparatus of tooth function |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039092A (en) * | 1988-06-27 | 1990-01-24 | 约翰·H·布莱克墨里 | Stepless speed change mechanical transmission device |
| US20030079951A1 (en) * | 1999-11-11 | 2003-05-01 | Yutaka Giken Co., Ltd. | Lockup clutch for torque converter |
| CN2895893Y (en) * | 2006-01-05 | 2007-05-02 | 上海正源汽车附件有限公司 | Hydraulic torque variator |
| CN202485863U (en) * | 2012-01-09 | 2012-10-10 | 重庆红宇精密工业有限责任公司 | Clamp system for balance detection of hydraulic torque converter assembly |
| JP2013013972A (en) * | 2011-07-04 | 2013-01-24 | Jatco Ltd | Collet chuck device for impeller shell |
| CN204585034U (en) * | 2015-04-05 | 2015-08-26 | 重庆理工清研凌创测控科技有限公司 | The axial automatic clamping device of gearbox fluid torque-converter for off-line test |
-
2015
- 2015-04-05 CN CN201510164324.3A patent/CN104764602A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039092A (en) * | 1988-06-27 | 1990-01-24 | 约翰·H·布莱克墨里 | Stepless speed change mechanical transmission device |
| US20030079951A1 (en) * | 1999-11-11 | 2003-05-01 | Yutaka Giken Co., Ltd. | Lockup clutch for torque converter |
| CN2895893Y (en) * | 2006-01-05 | 2007-05-02 | 上海正源汽车附件有限公司 | Hydraulic torque variator |
| JP2013013972A (en) * | 2011-07-04 | 2013-01-24 | Jatco Ltd | Collet chuck device for impeller shell |
| CN202485863U (en) * | 2012-01-09 | 2012-10-10 | 重庆红宇精密工业有限责任公司 | Clamp system for balance detection of hydraulic torque converter assembly |
| CN204585034U (en) * | 2015-04-05 | 2015-08-26 | 重庆理工清研凌创测控科技有限公司 | The axial automatic clamping device of gearbox fluid torque-converter for off-line test |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581460A (en) * | 2018-04-28 | 2018-09-28 | 合肥巨智能装备有限公司 | Band is automatically to the fluid torque-converter intelligence gripping apparatus of tooth function |
| CN108581460B (en) * | 2018-04-28 | 2019-11-29 | 合肥巨一智能装备有限公司 | Band is automatically to the fluid torque-converter intelligence gripping apparatus of tooth function |
| 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 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20150708 |