CN104931258B - Isolator performance test stand - Google Patents
Isolator performance test stand Download PDFInfo
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- CN104931258B CN104931258B CN201510355021.XA CN201510355021A CN104931258B CN 104931258 B CN104931258 B CN 104931258B CN 201510355021 A CN201510355021 A CN 201510355021A CN 104931258 B CN104931258 B CN 104931258B
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- measured
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- ignitor
- bottom plate
- test
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Abstract
The present invention relates to a kind of testing stand, especially a kind of isolator performance test stand, belongs to the technical field of isolator performance test.According to technical solution provided by the invention, the isolator performance test stand, including bottom plate and the reverse skidding mechanism for testing tested that to one way device for ignitor to be measured can reversely skid positioned at the bottom plate；One way device for ignitor to be measured can be carried out the positive moment test device of positive torque test by being additionally provided with bottom plate, the forward direction moment test device includes being used for the positive torque loading device that torque is rotated forward to one way device for ignitor to be measured loading, and the forward direction torque loading device includes servomotor and the torque sensor for detecting positive torque.The present invention is compact-sized, can realize reverse slipping torque test and positive torque test, wide adaptation range, measuring accuracy is high, securely and reliably.
Description
Technical field
The present invention relates to a kind of testing stand, especially a kind of isolator performance test stand, belongs to isolator performance test
Technical field.
Background technology
Higher and higher to one way device for ignitor requirement with the development of auto industry, associated test standards are also continuously improved,
Therefore new requirement is proposed to one-way performance testing stand.Original test structure is only to the reverse slipping torque of one way device for ignitor
Tested, not only the reverse slipping torque of one way device for ignitor is tested, also be required to one way device for ignitor now
Positive destrabilizing moment tested.The structure composition testing stand of sensor is added using common variable-frequency motor at present, far from up to
Till now to the requirement of isolator performance test.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of isolator performance test stand, it is tied
Structure is compact, can realize reverse slipping torque test and positive torque test, wide adaptation range, measuring accuracy is high, securely and reliably.
According to technical solution provided by the invention, the isolator performance test stand, including bottom plate and positioned at the bottom
Plate can carry out one way device for ignitor to be measured the reverse skidding mechanism for testing of reversely skidding test；Being additionally provided with bottom plate can be to be measured
One way device for ignitor carries out the positive moment test device of positive torque test, the forward direction moment test device include being used for
One way device for ignitor loading to be measured rotates forward the positive torque loading device of torque, and the forward direction torque loading device includes watching
Take motor and the torque sensor for detecting positive torque.
The output shaft of the servomotor and the input axis connection of gear reducer, gear reducer are installed on electric machine support, motor
Stent is fixed on bottom plate, and the output shaft of gear reducer is connected by one end of second shaft coupling and torque sensor, torque sensing
The other end of device is connected by first shaft coupling with being connected one end of bearing block inner main axis, connects the other end of bearing block inner main axis
Cooperation can be connected with one way device for ignitor to be measured by diaphragm coupling.
The torque sensor is installed in torque sensor stent, and torque sensor stent is fixed on bottom plate.
The bottom plate is equipped with the independent frock for installing one way device for ignitor to be measured, and the independent frock includes being fixed on bottom
Support panel guide on plate and in the support plate and dynamic frock support plate, institute can be moved up in the support panel guide
The clamping support for being set in frock support plate and being used for installing one way device for ignitor to be measured is stated, is equipped with the side of the clamping support
For preventing the retainer that one way device for ignitor to be measured rotates on clamping support.
The frock support plate is equipped with feeding cylinder, and the piston rod of the feeding cylinder is connected with movable plate, movable plate
It is supported on mobile panel guide and can be moved up in the mobile panel guide dynamic, mobile panel guide is fixed in frock support plate, is moved
Movable plate is equipped with clamping cylinder, and clamping plate is set on the piston rod of the clamping cylinder.
The reversely skidding mechanism for testing includes reverse non-skid transmission device, and the reversely non-skid transmission device includes fixing
Variable-frequency motor on bottom plate and the dragging flywheel with variable-frequency motor cooperation, the dragging flywheel can be with starter to be measured
The gear of isolator is meshed.
Advantages of the present invention：It can be realized by servomotor, gear reducer and torque sensor unidirectional to starter to be measured
The positive torque test of device, can realize the life test to one way device for ignitor, and measuring accuracy is high；Autonomous working on bottom plate can
To replace, meet the test of the isolator of multi-signal, wide adaptation range is compact-sized, can realize reverse slipping torque test
And positive torque test, securely and reliably.
Brief description of the drawings
Fig. 1 is the usage state diagram of the present invention.
Fig. 2 is the top view of the independent frock of the present invention.
Description of reference numerals：The reverse non-skid transmission devices of 1-, 2- one way device for ignitor to be measured, 3- diaphragm couplings, 4- connect
Spindle bearing, 5- first shaft couplings, 6- torque sensors, 7- electric machine supports, 8- gear reducers, 9- servomotors, 10- retainers,
11- independences frock, 12- torque sensors stent, 13- second shaft couplings, 14- bottom plates, 15- feedings cylinder, 16- movable plates, 17-
Clamping cylinder, 18- clamping supports, 19- movements panel guide, 20- handwheels, 21- supports panel guide, 22- frocks support plate and 23-
Clamping plate.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
As shown in Figure 1：In order to realize that reverse slipping torque test and positive torque are surveyed to one way device for ignitor 2 to be measured
Examination, the present invention include bottom plate 14 and test of reversely skidding can be carried out to one way device for ignitor 2 to be measured positioned at the bottom plate 14
Reverse skidding mechanism for testing；One way device for ignitor 2 to be measured can be carried out the positive force of positive torque test by being additionally provided with bottom plate 14
Square mechanism for testing, the forward direction moment test device include being used to rotate forward torque to one way device for ignitor 2 to be measured loading
Positive torque loading device, the forward direction torque loading device include servomotor 9 and the moment of torsion for detecting positive torque
Sensor 6.
Specifically, the reverse skidding mechanism for testing of reversely skidding test is carried out to one way device for ignitor 2 to be measured to be used
Currently used form, in the embodiment of the present invention, the reversely skidding mechanism for testing includes reverse non-skid transmission device 1, described
The dragging that reverse non-skid transmission device 1 includes the variable-frequency motor being fixed on bottom plate 14 and coordinates with the variable-frequency motor flies
Wheel, the dragging flywheel can be meshed with the gear of one way device for ignitor 2 to be measured.Variable-frequency motor can drive dragging flywheel turns,
After engaging cooperation with one way device for ignitor 2 to be measured by variable-frequency motor, dragging flywheel, one way device for ignitor 2 to be measured can be carried out
Reversely skid and test, specific test process is identical with existing test process, specifically repeats no more.Positive moment test device passes through
Servomotor 9 loads positive torque, and the moment of torsion rotated forward is tested by torque sensor 6.During work, positive torque test
Mechanism is not worked at the same time with reverse skidding mechanism for testing, can only carry out positive force to the one way device for ignitor to be measured 2 on bottom plate 14
Square is tested or test of reversely skidding.
The output shaft of the servomotor 9 and the input axis connection of gear reducer 8, gear reducer 8 are installed on electric machine support 7,
Electric machine support 7 is fixed on bottom plate 14, and the output shaft of gear reducer 8 is connected by one end of second shaft coupling 13 and torque sensor 6
Connect, the other end of torque sensor 6 is connected by first shaft coupling 5 with being connected one end of 4 inner main axis of bearing block, connects bearing block
The other end of 4 inner main axis can be connected cooperation by diaphragm coupling 3 with one way device for ignitor 2 to be measured.
In the embodiment of the present invention, the torque sensor 6 is installed in torque sensor stent 12, torque sensor stent
12 are fixed on bottom plate 14.When carrying out positive torque test to one way device for ignitor 2 to be measured, it is necessary to by diaphragm coupling 3
It is connected with one way device for ignitor 2 to be measured, one way device for ignitor 2 to be measured can be effectively protected by diaphragm coupling 3.Connection
Include main shaft in bearing block 4, main shaft is installed in bearing seat by bearing, and bearing seat is fixed on bottom plate 14.Servo electricity
Machine 9 coordinates with gear reducer 8, passes through diaphragm coupling 3, connection bearing block 4, first shaft coupling 5, torque sensor 6 and second
The torque of loading can be delivered to one way device for ignitor 2 to be measured by shaft coupling 13, and loading is rotated forward by torque sensor 6
Torque is detected, and is detected by torque sensor 6 in the positive torque test process of acquisition and is rotated forward torque, can improve survey
The precision of examination.
As shown in Fig. 2, the bottom plate 1 is equipped with the independent frock 11 for installing one way device for ignitor 2 to be measured, the independent work
Filling 11 includes the support panel guide 21 that is fixed on bottom plate 14 and can lead in the support plate 19 and in the support plate
The frock support plate 22 moved on rail 21, the dress for being used for installing one way device for ignitor 2 to be measured is set in the frock support plate 22
Bearing 18 is pressed from both sides, is equipped with the side of the clamping support 18 and is used to prevent one way device for ignitor 2 to be measured on clamping support 18 from rotating
Retainer 10.
The frock support plate 22 is equipped with feeding cylinder 15, and the piston rod of the feeding cylinder 15 connects with movable plate 16
Connect, movable plate 16 is supported on mobile panel guide 19 and can be moved on the mobile panel guide 19, and mobile panel guide 19 is fixed
In frock support plate 22, movable plate 16 is equipped with clamping cylinder 17, and clamping plate is set on the piston rod of the clamping cylinder 17
23。
In the embodiment of the present invention, independent frock 11 is located on bottom plate 14, the independent energy of frock 11 one way device for ignitor 2 to be measured,
The test of positive torque and reversely skidding of different one way device for ignitor 2 to be measured are adapted to by replacing different independent frocks 11
Torque is tested.Independent frock 11 is located at the both sides of one way device for ignitor 2 to be measured with servomotor 9.Work is additionally provided with bottom plate 14
The support driving mechanism that support plate 22 is moved in support panel guide 21, the support driving mechanism are included outside 14 end of bottom plate
Handwheel 20 and transmission mechanism, transmission mechanism can use the form such as leadscrew-nut mechanism, pass through handwheel 20 and transmission mechanism
Coordinate, work support plate 22 can be driven to be moved on support panel guide 21.Since one way device for ignitor 2 to be measured is installed on work branch
, can be so that 2 opposed bottom 14 of one way device for ignitor to be measured after work support plate 22 moves on support panel guide 21 on fagging 22
Movement；After 2 opposed bottom 14 of one way device for ignitor movement to be measured, one way device for ignitor 2 to be measured can join closer or far from diaphragm
Axis device 3, after one way device for ignitor 2 to be measured is connected cooperation close to diaphragm coupling 3 and with diaphragm coupling 3, can realize to be measured
One way device for ignitor 2 positive torque test, and when one way device for ignitor 2 to be measured away from diaphragm coupling 3 and with diaphragm shaft coupling
After device 3 separates, it can be realized by reverse non-skid transmission device 1 and the reverse slipping torque of one way device for ignitor 2 to be measured is tested.
Retainer 10 is fixed on work support plate 22, and retainer 10 is located at work support plate 22 with clamping support 18
The same end, the rotation of one way device for ignitor 2 to be measured can be prevented by retainer 10, and retainer 10 can use the art normal
Structure type, specifically repeats no more.The structure type of clamping support 18 is matched with one way device for ignitor 2 to be measured, will be treated
One way device for ignitor 2 is surveyed to be fixedly installed in independent frock 11.
Feeding cylinder 15 is fixedly mounted in frock support plate 22, and movable plate can be promoted by the piston rod for feeding cylinder 15
16 movement on mobile panel guide 19, direction of the mobile panel guide 19 on work support plate 22 are equal with support panel guide 21
OK, i.e., the direction that movable plate 16 moves is consistent with the moving direction of work support plate 22.Clamping cylinder 17 is fixed on movable plate 16
On, clamping support 18 and one way device for ignitor to be measured 2 are located at the end of 17 piston rod of clamping cylinder, 17 piston rod of clamping cylinder
On clamping plate 23 can realize clamping to one way device for ignitor 2 to be measured when reverse slipping torque is tested.Reverse non-skid transmission
Device 1 is located at the outside of clamping cylinder 17, and reverse non-skid transmission device 1 is located at the two of clamping cylinder 17 respectively with retainer 10
Side.
During work, first one way device for ignitor 2 to be measured is installed in matched independent frock 11, when positive torque is tested,
One way device for ignitor 2 to be measured is blocked by retainer 10 so that one way device for ignitor 2 to be measured cannot rotate, and then pass through handwheel 20
One way device for ignitor 2 to be measured is driven to be connected cooperation close to diaphragm coupling 3 and with diaphragm coupling 3.It is unidirectional in starter to be measured
After device 2 is connected cooperation with diaphragm coupling 3, starts servomotor 9 and retarder 8, pass through second shaft coupling 13, torque sensor
6th, torque is loaded on one way device for ignitor 2 to be measured by first shaft coupling 5, connection bearing block 4 and diaphragm coupling 3, is being surveyed
During examination, corresponding positive torque is obtained by torque sensor 6.
When opposing torque test is, after positive torque is tested, by one way device for ignitor 2 to be measured and diaphragm coupling 3
Depart from and coordinate, moved one way device for ignitor 2 to be measured to the direction away from diaphragm coupling 3 by handwheel 20, until to be measured
One way device for ignitor 2 is engaged with the dragging flywheel of reverse non-skid transmission device 1, hereafter, using conventional opposing torque test side
Method carries out opposing torque test.
Claims (1)
1. a kind of isolator performance test stand, including bottom plate（14）And positioned at the bottom plate（14）Can be unidirectional to starter to be measured
Device（2）Carry out the reverse skidding mechanism for testing tested that reversely skids；It is characterized in that：Bottom plate（14）On be additionally provided with can be to starting to be measured
Machine isolator（2）Carry out the positive moment test device of positive torque test, the forward direction moment test device include being used for
One way device for ignitor to be measured（2）Loading rotates forward the positive torque loading device of torque, the forward direction torque loading device bag
Include servomotor（9）And for detecting the torque sensor of positive torque（6）；
The bottom plate（1）It is equipped with and one way device for ignitor to be measured is installed（2）Independent frock（11）, the independent frock（11）Bag
Include and be fixed on bottom plate（14）On support panel guide（21）And positioned at the support plate（19）It can lead above and in the support plate
Rail（21）The frock support plate of upper movement（22）, the frock support plate（22）Upper set is used to install one way device for ignitor to be measured
（2）Clamping support（18）, in the clamping support（18）Side be equipped be used for prevent clamping support（18）Upper starting to be measured
Machine isolator（2）The retainer of rotation（10）；
The frock support plate（22）It is equipped with feeding cylinder（15）, the feeding cylinder（15）Piston rod and movable plate（16）
Connection, movable plate（16）It is supported on mobile panel guide（19）Above and can be in the mobile panel guide（19）Upper movement, movable plate are led
Rail（19）It is fixed on frock support plate（22）On, movable plate（16）It is equipped with clamping cylinder（17）, the clamping cylinder（17）'s
Clamping plate is set on piston rod（23）；
The reversely skidding mechanism for testing includes reverse non-skid transmission device（1）, the reversely non-skid transmission device（1）Including solid
It is scheduled on bottom plate（14）On variable-frequency motor and with the variable-frequency motor coordinate dragging flywheel, it is described dragging flywheel can with it is to be measured
One way device for ignitor（2）Gear be meshed；
The servomotor（9）Output shaft and gear reducer（8）Input axis connection, gear reducer（8）It is installed on electric machine support（7）
On, electric machine support（7）It is fixed on bottom plate（14）On, gear reducer（8）Output shaft pass through second shaft coupling（13）With torque sensing
Device（6）One end connection, torque sensor（6）The other end pass through first shaft coupling（5）With being connected bearing block（4）Inner main axis
One end connects, and connects bearing block（4）The other end of inner main axis passes through diaphragm coupling（3）Can be with one way device for ignitor to be measured（2）
Connection coordinates；The torque sensor（6）It is installed on torque sensor stent（12）It is interior, torque sensor stent（12）It is fixed on
Bottom plate（14）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355021.XA CN104931258B (en) | 2015-06-24 | 2015-06-24 | Isolator performance test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355021.XA CN104931258B (en) | 2015-06-24 | 2015-06-24 | Isolator performance test stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104931258A CN104931258A (en) | 2015-09-23 |
| CN104931258B true CN104931258B (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510355021.XA Active CN104931258B (en) | 2015-06-24 | 2015-06-24 | Isolator performance test stand |
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| CN (1) | CN104931258B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890832A (en) * | 2016-04-27 | 2016-08-24 | 昆山佳铭自动化科技有限公司 | IBS motor torque test bench |
| CN107084699B (en) * | 2017-06-29 | 2024-02-06 | 玉环普天单向器有限公司 | Isolator idle angle test stand |
| CN109062275B (en) * | 2018-06-12 | 2023-12-12 | 重庆合聚达智能装备有限公司 | Adjusting device for motor torque test |
| CN110296780B (en) * | 2019-07-26 | 2024-09-17 | 玉环普天单向器有限公司 | Overrunning torque detection device for isolator |
| CN113203647A (en) * | 2020-01-16 | 2021-08-03 | 江苏百利达钢丸有限公司 | Portable novel steel shot testing machine |
| CN112729824B (en) * | 2020-12-30 | 2024-06-11 | 浙江工业大学 | Cold vacuum environment friction test platform |
| CN114964586B (en) * | 2022-05-16 | 2024-07-09 | 玉环普天单向器有限公司 | Isolator torsion test fixture |
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|---|---|---|---|---|
| CN101788383A (en) * | 2010-01-28 | 2010-07-28 | 浙江大学 | Experiment table for one-way clutch of rotary axial starter |
| CN202793782U (en) * | 2012-07-11 | 2013-03-13 | 广西工学院 | Comprehensive performance testing table of overrunning clutch |
| CN203178075U (en) * | 2013-04-24 | 2013-09-04 | 无锡市朗迪测控技术有限公司 | Vehicle starter performance test bed |
| CN203519336U (en) * | 2013-11-14 | 2014-04-02 | 丽水市信毅单向器有限公司 | Detection device for isolator |
| CN204694471U (en) * | 2015-06-24 | 2015-10-07 | 无锡市朗迪测控技术有限公司 | Isolator performance test stand |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002033279A1 (en) * | 2000-10-13 | 2002-04-25 | Sunstar Giken Kabushiki Kaisha | One-way clutch and torque detection apparatus using same |
-
2015
- 2015-06-24 CN CN201510355021.XA patent/CN104931258B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788383A (en) * | 2010-01-28 | 2010-07-28 | 浙江大学 | Experiment table for one-way clutch of rotary axial starter |
| CN202793782U (en) * | 2012-07-11 | 2013-03-13 | 广西工学院 | Comprehensive performance testing table of overrunning clutch |
| CN203178075U (en) * | 2013-04-24 | 2013-09-04 | 无锡市朗迪测控技术有限公司 | Vehicle starter performance test bed |
| CN203519336U (en) * | 2013-11-14 | 2014-04-02 | 丽水市信毅单向器有限公司 | Detection device for isolator |
| CN204694471U (en) * | 2015-06-24 | 2015-10-07 | 无锡市朗迪测控技术有限公司 | Isolator performance test stand |
Also Published As
| Publication number | Publication date |
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| CN104931258A (en) | 2015-09-23 |
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