CN108489729A - One kind being used for small angle of cut gear verification experimental verification rack - Google Patents
One kind being used for small angle of cut gear verification experimental verification rack Download PDFInfo
- Publication number
- CN108489729A CN108489729A CN201810309809.0A CN201810309809A CN108489729A CN 108489729 A CN108489729 A CN 108489729A CN 201810309809 A CN201810309809 A CN 201810309809A CN 108489729 A CN108489729 A CN 108489729A
- Authority
- CN
- China
- Prior art keywords
- gear
- small angle
- diaphragm coupling
- cut gear
- cut
- 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.)
- Pending
Links
- 238000012795 verification Methods 0.000 title claims abstract description 35
- 230000008878 coupling Effects 0.000 claims abstract description 34
- 238000010168 coupling process Methods 0.000 claims abstract description 34
- 238000005859 coupling reaction Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/021—Gearings
Abstract
One kind being used for small angle of cut gear verification experimental verification rack, it is related to test-bed technical field, it includes motor, diaphragm coupling A, small angle of cut gear, diaphragm coupling B, accompany examination step-up gear, diaphragm coupling C, water conservancy dynamometer machine and adjustment platform, motor is connect by diaphragm coupling A with the input terminal of small angle of cut gear, the output end of small angle of cut gear is connect by diaphragm coupling B with the input terminal of examination step-up gear is accompanied, the output end of examination step-up gear is accompanied to be connect with the input terminal of water conservancy dynamometer machine by diaphragm coupling C；Examination step-up gear and water conservancy dynamometer machine is accompanied to be mounted on adjustment platform.This has the characteristics that operate steadily, is easy to adjust for small angle of cut gear verification experimental verification rack, can adapt to not have to crossed axis angle and small angle of cut gear verification experimental verification rack arrangement that center is high and installs.
Description
Technical field：
The present invention relates to test-bed technical fields, and in particular to one kind being used for small angle of cut gear verification experimental verification rack.
Background technology：
Small angle of cut gear is the gear-box that a kind of input shaft has certain crossed axis angle with output shaft, small angle of cut gear drive
System middle gear uses involute profile, and it is point contact which, which engages contact form, to foozle, installation error
And crossed axis angle error is more sensitive, and it is abundant not enough to the research of this kind of driving form at present, in order to preferably grasp this kind transmission
The engagement feature of form, it is very necessary to carry out correlation test checking research, facilitates the feasible test-bed to be for this purpose, establishing
Very necessary.Compared to parallel-axes gears transmission test rack, the arrangement of small angle of cut gear drive test-bed and adjustment are more
Add complexity.By taking input, the horizontally disposed small angle of cut gear drive of output shaft as an example, traditional arrangement will be by that will accompany examination step-up gear
Test-bed arrangement is completed with hydraulic dynamometer slant setting, there are shafting alignment adjustment inconvenience to lack for this arrangement
Point；Or by small angle of cut gear and accompany examination step-up gear between using gimbal coupling complete test-bed
The shortcomings that arrangement, this kind of arrangement, is gimbal coupling, and gimbal coupling, can be because of output end in operation process
Angular velocity fluctuation cause impact and twisting vibration, the impact and twisting vibration can be transmitted to and examination step-up gear, generation is accompanied to shake
Dynamic and noise may influence the normal engagement of gear pair under serious conditions, lead to test-bed cisco unity malfunction.
Invention content：
In place of overcoming above-mentioned the shortcomings of the prior art, and provide a kind of for small angle of cut gear
Transmission case verification experimental verification rack, it efficiently solves shafting alignment adjustment inconvenience and is passed caused by application gimbal coupling
Moving axis system impact vibration problem.
The technical solution adopted by the present invention is：One kind being used for small angle of cut gear verification experimental verification rack, including electronic
Machine, small angle of cut gear, diaphragm coupling B, accompanies examination step-up gear, diaphragm coupling C, water conservancy to survey at diaphragm coupling A
Work(machine and adjustment platform, motor are connect by diaphragm coupling A with the input terminal of small angle of cut gear, small angle of cut gear
The output end of transmission case is connect by diaphragm coupling B with the input terminal of examination step-up gear is accompanied, and the defeated of examination step-up gear is accompanied
Outlet is connect by diaphragm coupling C with the input terminal of water conservancy dynamometer machine；Described accompanies examination step-up gear and water conservancy dynamometer machine
It is mounted on adjustment platform, adjustment platform is the rotating platform of 360 degree of horizontal plane clockwise and anticlockwise, and adjusts platform and be
Lifting platform in vertical plane.
The beneficial effects of the invention are as follows：This introduces rotatable liftable for small angle of cut gear verification experimental verification rack
Adjustment platform, the shortcomings that drive shaft system Disalignment present in traditional arrangement method can be improved very well, while can disappear
Except the drive shaft system shock and vibration caused by gimbal coupling in traditional arrangement scheme so that the test-bed was operating
Cheng Zhongyu is common, and parallel-axes gears transmission case test-bed does not have difference, and then disclosure satisfy that the small various examinations of angle of cut gear
Test requirement of the Verification Project to test-bed, present gantries have operate steadily, be easy to adjust, can adapt to not have to crossed axis angle and
The features such as high small angle of cut gear verification experimental verification rack arrangement in center and installation.
Description of the drawings：
Fig. 1 is schematic structural view of the invention.
Specific implementation mode：
Referring to Fig.1, a kind of to be used for small angle of cut gear verification experimental verification rack including motor 1, diaphragm coupling A2, small
Angle of cut gear 3, diaphragm coupling B4, accompany examination step-up gear 5, diaphragm coupling C6, water conservancy dynamometer machine 7 and adjustment flat
Platform 8, motor 1 are connect by diaphragm coupling A2 with the input terminal of small angle of cut gear 3, small angle of cut gear 3
Output end by diaphragm coupling B4 with accompany examination step-up gear 5 input terminal connect, accompany try step-up gear 5 output end
It is connect with the input terminal of water conservancy dynamometer machine 7 by diaphragm coupling C6；Described accompanies examination step-up gear 5 and water conservancy dynamometer machine 7
It is mounted on adjustment platform 8, adjustment platform 8 is the rotating platform of 360 degree of horizontal plane clockwise and anticlockwise, and adjusts platform
8 be lifting platform in vertical plane.
Present gantries arrangement is that motor 1 drives small angle of cut gear 3, small angle of cut tooth by diaphragm coupling A2
Wheel 3 output shaft of transmission case is coupled by diaphragm coupling B4 with examination 5 input shaft of step-up gear is accompanied, and examination step-up gear is accompanied to pass through
Diaphragm coupling C6 is connected with hydraulic dynamometer 7.Examination step-up gear 5 is accompanied to be fixedly mounted on tune together with hydraulic dynamometer 7
It flattens on platform 8.The arrangement of present gantries can improve drive shaft system centering problem in traditional arrangement scheme and eliminate universal joint shaft coupling
Device leads to shafting impact vibration problem, and then can realize test-bed even running.Adjustment platform 8 can be realized in horizontal plane
Rotation suitable, counterclockwise, while can realize the function that is freely lifted in vertical plane, adjustment platform 8 passes through above-mentioned kinetic characteristic
The verification experimental verification rack arrangement for realizing different small angle of cut gears can be facilitated, meet the reality of every verification experimental verification content
It applies.
In conclusion this introduces rotatable liftable adjustment platform for small angle of cut gear verification experimental verification rack
8, the shortcomings that drive shaft system Disalignment present in traditional arrangement method can be improved very well, while traditional arrangement can be eliminated
Drive shaft system shock and vibration in scheme caused by gimbal coupling so that the test-bed is in operation process and common
Parallel-axes gears transmission case test-bed does not have difference, and then disclosure satisfy that the various verification experimental verification projects of small angle of cut gear
Requirement to test-bed, present gantries, which have, to operate steadily, is easy to adjust, can adapt to not have to high small of crossed axis angle and center
The features such as angle of cut gear verification experimental verification rack is arranged and is installed.
Claims (1)
1. one kind being used for small angle of cut gear verification experimental verification rack, it is characterised in that：Including motor（1）, diaphragm shaft coupling
Device A（2）, small angle of cut gear（3）, diaphragm coupling B（4）, accompany examination step-up gear（5）, diaphragm coupling C（6）, water
Sharp dynamometer machine（7）With adjustment platform（8）, motor（1）Pass through diaphragm coupling A（2）With small angle of cut gear（3）It is defeated
Enter end connection, small angle of cut gear（3）Output end pass through diaphragm coupling B（4）With accompany examination step-up gear（5）It is defeated
Enter end connection, accompanies examination step-up gear（5）Output end pass through diaphragm coupling C（6）With water conservancy dynamometer machine（7）Input terminal connect
It connects；Described accompanies examination step-up gear（5）With water conservancy dynamometer machine（7）It is mounted on adjustment platform（8）On, adjust platform（8）For
The rotating platform of 360 degree of horizontal plane clockwise and anticlockwise, and adjust platform（8）For lifting platform in vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309809.0A CN108489729A (en) | 2018-04-09 | 2018-04-09 | One kind being used for small angle of cut gear verification experimental verification rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309809.0A CN108489729A (en) | 2018-04-09 | 2018-04-09 | One kind being used for small angle of cut gear verification experimental verification rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108489729A true CN108489729A (en) | 2018-09-04 |
Family
ID=63315246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309809.0A Pending CN108489729A (en) | 2018-04-09 | 2018-04-09 | One kind being used for small angle of cut gear verification experimental verification rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108489729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001966A (en) * | 2021-11-11 | 2022-02-01 | 中国船舶重工集团公司第七0三研究所 | Test bed for starting and performance test of gas turbine casing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002214081A (en) * | 2001-01-18 | 2002-07-31 | Meidensha Corp | Gearbox testing apparatus |
| CN1731120A (en) * | 2005-08-15 | 2006-02-08 | 杭州前进齿轮箱集团有限公司 | Performance test bench position arranging method for tilted-angle transmission-gear box |
| CN103512748A (en) * | 2012-06-30 | 2014-01-15 | 南车戚墅堰机车车辆工艺研究所有限公司 | Connecting method for performing back-to-back loading test on gear cases in same test bench |
| CN203443779U (en) * | 2013-09-13 | 2014-02-19 | 上海索达传动机械有限公司 | Speed changing box-used durability bed stand |
| CN203837912U (en) * | 2014-05-26 | 2014-09-17 | 湖南科技大学 | Wind power generation set transmission chain full working condition test analog device |
| CN107132045A (en) * | 2017-06-30 | 2017-09-05 | 中国船舶重工集团公司第七�三研究所 | A kind of gear lubrication experimental rig |
| CN207923446U (en) * | 2018-04-09 | 2018-09-28 | 中国船舶重工集团公司第七0三研究所 | One kind being used for small angle of cut gear verification experimental verification rack |
-
2018
- 2018-04-09 CN CN201810309809.0A patent/CN108489729A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002214081A (en) * | 2001-01-18 | 2002-07-31 | Meidensha Corp | Gearbox testing apparatus |
| CN1731120A (en) * | 2005-08-15 | 2006-02-08 | 杭州前进齿轮箱集团有限公司 | Performance test bench position arranging method for tilted-angle transmission-gear box |
| CN103512748A (en) * | 2012-06-30 | 2014-01-15 | 南车戚墅堰机车车辆工艺研究所有限公司 | Connecting method for performing back-to-back loading test on gear cases in same test bench |
| CN203443779U (en) * | 2013-09-13 | 2014-02-19 | 上海索达传动机械有限公司 | Speed changing box-used durability bed stand |
| CN203837912U (en) * | 2014-05-26 | 2014-09-17 | 湖南科技大学 | Wind power generation set transmission chain full working condition test analog device |
| CN107132045A (en) * | 2017-06-30 | 2017-09-05 | 中国船舶重工集团公司第七�三研究所 | A kind of gear lubrication experimental rig |
| CN207923446U (en) * | 2018-04-09 | 2018-09-28 | 中国船舶重工集团公司第七0三研究所 | One kind being used for small angle of cut gear verification experimental verification rack |
Non-Patent Citations (1)
| Title |
|---|
| 占锐;程华国;李俊;徐康;沈超;: "混合动力和传统动力重型汽车传动系统综合试验台研究", 汽车技术, no. 12, 24 December 2016 (2016-12-24) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001966A (en) * | 2021-11-11 | 2022-02-01 | 中国船舶重工集团公司第七0三研究所 | Test bed for starting and performance test of gas turbine casing |
| CN114001966B (en) * | 2021-11-11 | 2023-12-08 | 中国船舶重工集团公司第七0三研究所 | Test bed for starting and performance test of fuel engine casing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104596714A (en) | Ship propulsion shafting whirling vibration and twisting vibration simulation experiment device | |
| CN108489729A (en) | One kind being used for small angle of cut gear verification experimental verification rack | |
| CN103852254A (en) | Method for testing static torsion strength of automotive transmission system | |
| CN107588948B (en) | Connecting device and connecting method for back-to-back loading test of gear box | |
| CN207923446U (en) | One kind being used for small angle of cut gear verification experimental verification rack | |
| CN105882740A (en) | Automotive column type electric power steering system | |
| CN115791165A (en) | Transmission shaft composite test device and test method | |
| CN202956271U (en) | Engine testing shaft coupling | |
| CN105329313A (en) | Steering column type electric power assisting device | |
| CN206990133U (en) | A kind of lower diaphragm coupling tension and compression stress test device of dynamic torque effect | |
| CN103900762B (en) | Measurement apparatus and method thereof for amount of unbalance | |
| CN209728134U (en) | A kind of motor mechanical back to back test tooling | |
| CN203962724U (en) | Novel toothed connection formula elastic coupling flexible coupling | |
| CN106368944B (en) | A kind of safe and reliable miniature electronic water pump | |
| CN207508318U (en) | A kind of semiaxis balance smart car clamping device | |
| CN206020031U (en) | A kind of coupling fluid-structure formula dynamic loading device | |
| CN103926074B (en) | A kind of passenger car speed-changer synchronizer test unit | |
| CN2899926Y (en) | Speed reducer for stirring device | |
| CN210281988U (en) | Universal centering device of small-sized horizontal centrifugal pump | |
| CN207241840U (en) | A kind of special project working truck | |
| CN104502098B (en) | General bevel gear box mechanical close formula testing stand | |
| CN109752182B (en) | Involute cylindrical gear comprehensive test device for dynamic and quasi-static tests | |
| CN203082139U (en) | Belt transmission device | |
| CN217180959U (en) | Dial type photoelectric speed sensor | |
| CN109765487A (en) | A kind of motor mechanical back to back test tooling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |