CN204649133U - A kind of Transmission gear gear clearance measures frock - Google Patents
A kind of Transmission gear gear clearance measures frock Download PDFInfo
- Publication number
- CN204649133U CN204649133U CN201520245156.6U CN201520245156U CN204649133U CN 204649133 U CN204649133 U CN 204649133U CN 201520245156 U CN201520245156 U CN 201520245156U CN 204649133 U CN204649133 U CN 204649133U
- Authority
- CN
- China
- Prior art keywords
- input shaft
- gear
- spline joint
- joint axle
- torque wrench
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a kind of Transmission gear gear clearance to measure frock.This Transmission gear gear clearance is measured frock and is comprised: one for the stand of fixed transmission assembly; One input shaft spline joint axle, described input shaft spline joint axle one end is used for the input shaft clamping with described transmission assembly; One dial torque wrench, described dial torque wrench and described input shaft spline joint axle other end clamping; And an inclinometer, described inclinometer is fixed on the handle of described dial torque wrench.The utility model solves Transmission gear gear clearance and measures problem, for the Design and manufacture of variator provides reference frame.
Description
Technical field
The utility model relates to automotive field, and particularly a kind of Transmission gear gear clearance measures frock.
Background technology
Along with the development of current automotive engineering, to wheel box NVH (Noise, Vibration, Harshness, noise, vibration and sound vibration roughness) quality requirements is also more and more higher, and in automotive transmission manufacture process, if design of gears manufacturing accuracy is not enough, shifting gear auxiliary air gap can be caused larger, thus the life-span causing gear to strike tooth noise and wheel box reduces, therefore in order to ensure the manufacturing accuracy of shifting gear, the measurement of Transmission gear gear clearance is just seemed particularly important.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Transmission gear gear clearance and measures frock, solves Transmission gear gear clearance and measures problem, for the Design and manufacture of variator provides reference frame.
In order to solve the problems of the technologies described above, the utility model provides a kind of Transmission gear gear clearance and measures frock and comprise: one for the stand of fixed transmission assembly; One input shaft spline joint axle, described input shaft spline joint axle one end is used for the input shaft clamping with described transmission assembly; One dial torque wrench, described dial torque wrench and described input shaft spline joint axle other end clamping; And an inclinometer, described inclinometer is fixed on the handle of described dial torque wrench.
Alternatively, one end of described input shaft spline joint axle and the clamping of transmission assembly input shaft is provided with draw-in groove.
Alternatively, one end of described input shaft spline joint axle and described dial torque wrench clamping is with step.
Alternatively, described inclinometer is magnetic force inclinometer.
Technique scheme of the present utility model has following beneficial effect:
Transmission gear gear clearance in the utility model is measured frock and is had easy operation, and structure is simple, and cost is lower, is easy to install, the feature of convenient test.The metering system provided by the utility model can ensure the manufacturing accuracy of shifting gear thus the serviceable life of increase wheel box.
Accompanying drawing explanation
Fig. 1 is the structural drawing that in the utility model, Transmission gear gear clearance measures frock.
[Main Reference Numerals explanation]
1: transmission assembly, 2: input shaft spline joint axle, 3: dial torque wrench, 4: inclinometer,
5: input shaft, 6: transmission shaft.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
Refer to Fig. 1.The utility model provides a kind of Transmission gear gear clearance and measures frock.This measurement frock comprises: one for the stand of fixed transmission assembly 1, realizes transmission assembly fixing, be convenient for measuring by the housing of fixed transmission assembly 1 and transmission shaft 6; One input shaft spline joint axle 2, described input shaft spline joint axle 2 one end is used for input shaft 5 clamping with described transmission assembly 1; One dial torque wrench 3 be used for input shaft loading moment of torsion, described dial torque wrench 3 and described input shaft spline joint axle 2 other end clamping; And one detects the inclinometer 4 of corner, described inclinometer 4 is fixed on the handle of described dial torque wrench 3.
Continue to consult Fig. 1, in order to by described input shaft spline joint axle 2 and the clamping of described transmission assembly input shaft 5, at described input shaft spline joint axle 2, one end of transmission assembly input shaft 5 clamping is provided with draw-in groove.In order to input shaft spline joint axle 2 and dial torque wrench 3 are carried out clamping, in one end of described input shaft spline joint axle 2 and dial torque wrench 3 clamping with step.And the inclinometer 4 be fixed on described dial torque wrench 3 can adopt magnetic force inclinometer.
During measurement, variator is fixed on support, utilizes this measurement frock to measure each shifting gear of variator at different moment of torsion lower angle gap width, calculated the free clearance value of shifting gear by mathematics manipulation.
The utility model is easy to assembling, and project organization is simple, and cost is lower, is easy to install, convenient test.The metering system provided by the utility model can ensure the manufacturing accuracy of shifting gear thus the serviceable life of increase variator.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. Transmission gear gear clearance measures a frock, it is characterized in that, comprising: one for the stand of fixed transmission assembly; One input shaft spline joint axle, described input shaft spline joint axle one end is used for the input shaft clamping with described transmission assembly; One dial torque wrench, described dial torque wrench and described input shaft spline joint axle other end clamping; And an inclinometer, described inclinometer is fixed on the handle of described dial torque wrench.
2. Transmission gear gear clearance according to claim 1 measures frock, and it is characterized in that, one end of described input shaft spline joint axle and the clamping of transmission assembly input shaft is provided with draw-in groove.
3. Transmission gear gear clearance according to claim 1 measures frock, and it is characterized in that, one end of described input shaft spline joint axle and described dial torque wrench clamping is with step.
4. Transmission gear gear clearance according to claim 1 measures frock, and it is characterized in that, described inclinometer is magnetic force inclinometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245156.6U CN204649133U (en) | 2015-04-22 | 2015-04-22 | A kind of Transmission gear gear clearance measures frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245156.6U CN204649133U (en) | 2015-04-22 | 2015-04-22 | A kind of Transmission gear gear clearance measures frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649133U true CN204649133U (en) | 2015-09-16 |
Family
ID=54101875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520245156.6U Expired - Fee Related CN204649133U (en) | 2015-04-22 | 2015-04-22 | A kind of Transmission gear gear clearance measures frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204649133U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841586A (en) * | 2016-03-19 | 2016-08-10 | 潍柴重机股份有限公司 | Measuring technology of gear clearance between water pump gear and crankshaft gear |
| CN107576250A (en) * | 2017-08-23 | 2018-01-12 | 中航飞机起落架有限责任公司 | The back lash detection means and detection method of a kind of aircraft steering gear bevel gear pair |
| CN109341492A (en) * | 2018-11-16 | 2019-02-15 | 安徽江淮汽车集团股份有限公司 | A kind of transmission assembly gap measuring apparatus |
| CN110398361A (en) * | 2019-09-02 | 2019-11-01 | 河北工业大学 | A kind of speed changer test device |
| CN110426203A (en) * | 2019-09-02 | 2019-11-08 | 河北工业大学 | A kind of speed changer test device |
| CN110426204A (en) * | 2019-09-02 | 2019-11-08 | 河北工业大学 | A kind of speed changer test device |
| CN111322976A (en) * | 2020-03-31 | 2020-06-23 | 中国汽车技术研究中心有限公司 | Adjustable transmission gear comprehensive clearance measuring device |
-
2015
- 2015-04-22 CN CN201520245156.6U patent/CN204649133U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841586A (en) * | 2016-03-19 | 2016-08-10 | 潍柴重机股份有限公司 | Measuring technology of gear clearance between water pump gear and crankshaft gear |
| CN105841586B (en) * | 2016-03-19 | 2018-07-03 | 潍柴重机股份有限公司 | The measurement technique of gear clearance between a kind of water pump gear and crankshaft toothed wheel |
| CN107576250A (en) * | 2017-08-23 | 2018-01-12 | 中航飞机起落架有限责任公司 | The back lash detection means and detection method of a kind of aircraft steering gear bevel gear pair |
| CN107576250B (en) * | 2017-08-23 | 2019-07-19 | 中航飞机起落架有限责任公司 | A kind of the back lash detection device and detection method of aircraft diverter bevel gear pair |
| CN109341492A (en) * | 2018-11-16 | 2019-02-15 | 安徽江淮汽车集团股份有限公司 | A kind of transmission assembly gap measuring apparatus |
| CN110398361A (en) * | 2019-09-02 | 2019-11-01 | 河北工业大学 | A kind of speed changer test device |
| CN110426203A (en) * | 2019-09-02 | 2019-11-08 | 河北工业大学 | A kind of speed changer test device |
| CN110426204A (en) * | 2019-09-02 | 2019-11-08 | 河北工业大学 | A kind of speed changer test device |
| CN111322976A (en) * | 2020-03-31 | 2020-06-23 | 中国汽车技术研究中心有限公司 | Adjustable transmission gear comprehensive clearance measuring device |
| CN111322976B (en) * | 2020-03-31 | 2024-05-07 | 中国汽车技术研究中心有限公司 | Adjustable transmission gear comprehensive clearance measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204649133U (en) | A kind of Transmission gear gear clearance measures frock | |
| CN204882827U (en) | In -wheel motor test platform | |
| CN103162602B (en) | Portable magnetic coupling centering tool gauge frame | |
| CN107314845B (en) | Method for testing dynamic meshing force of gears | |
| JP6506684B2 (en) | Test equipment | |
| CN201716153U (en) | Clamp for testing dynamic balance of transmission shaft | |
| CN104374300A (en) | Special measurement device for degree of symmetry of two key grooves in shaft | |
| CN203069378U (en) | Gearbox input-output shaft transmission error test tool | |
| CN105067258A (en) | Torque test auxiliary tool of synchronizer | |
| CN203949785U (en) | A kind of duplicate gear engagement property measurement mechanism | |
| CN203908569U (en) | Connecting structure among torque sensor, power equipment and load equipment | |
| CN203454938U (en) | Precision machine tool main shaft precision detection tool | |
| CN201891747U (en) | Transmission shaft joint of movable goods shelf | |
| CN204108699U (en) | The frock clamp of box body of speed reducer | |
| CN110095283B (en) | Gear dynamics testing device considering bearing time-varying excitation | |
| CN202420868U (en) | Wheel rim connecting fixture for drive axle assembly bench test | |
| CN203485110U (en) | Assembly device for steering pump transmission gear | |
| CN207964139U (en) | A kind of static measurement continuous rotation shaft sensor | |
| CN203929489U (en) | A kind of low-pressure metering box connector Flexible change amount detecting device | |
| CN203385617U (en) | Mechanical test device for grid coupling | |
| CN204758061U (en) | Many dry -type strapping tables of correlation formula | |
| CN204313739U (en) | Nuclear power station feed pump group shaft coupling alignment dial framework | |
| CN203585138U (en) | Speed reducer coupling device | |
| CN204430744U (en) | The phase shift inspection device of timing gears assembling | |
| CN108645364A (en) | A kind of measuring device for gearbox shafting choosing pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |