CN207408099U - A kind of harmonic speed reducer test platform - Google Patents
A kind of harmonic speed reducer test platform Download PDFInfo
- Publication number
- CN207408099U CN207408099U CN201721438823.8U CN201721438823U CN207408099U CN 207408099 U CN207408099 U CN 207408099U CN 201721438823 U CN201721438823 U CN 201721438823U CN 207408099 U CN207408099 U CN 207408099U
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- CN
- China
- Prior art keywords
- rack
- rotating arm
- impact force
- clump weight
- speed reducer
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- 239000003638 reducing agent Substances 0.000 title claims abstract description 13
- 241000219430 Betula pendula Species 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003252 repetitive Effects 0.000 abstract description 3
- 238000009863 impact test Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 241000731961 Juncaceae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
A kind of harmonic speed reducer test platform, including rack, motor, rotating arm, clump weight, pressure sensor, impact force display and digital display meter, on the inside of sloping platform of the motor loaded on rack, pressure sensor, impact force display and digital display meter are installed on the outside of the sloping platform of rack, separate configurations have the rotating arm and clump weight to match with retarder to be measured, pressure sensor is connected with impact force display, the retarder to be measured is installed on the outside of the sloping platform of rack, its input terminal connects motor, output terminal installation rotating arm and clump weight.Its advantage is simple in structure, and manufacture is at low cost, and the most important multiple parameters such as the repetitive positioning accuracy of harmonic speed reducer, load capacity, life test, impact test, service life precision can be detected by the platform.
Description
Technical field
The utility model is related to the test of gear drive, espespecially a kind of harmonic speed reducer test platform.
Background technology
The harmonic speed reducer dynamic torque tester of the prior art is integrated with harmonic drive precision, staring torque, transmission effect
The test of the entries such as rate idle running, gap, rigidity, load, the equipment and technology content is higher, can manufacture the equipment manufacturer very
Few, the equipment price is expensive, even such all rare professional detection device of country's detection unit and testing agency, this is certain
Also the development of domestic harmonic speed reducer manufacturing firm is affected in degree.
The content of the invention
In view of the shortcomings of the prior art, the simple detection the purpose of this utility model is to provide a kind of harmonic speed reducer is flat
Platform can detect the repetitive positioning accuracy of harmonic speed reducer, load capacity, life test, impact test, use by the platform
The important multiple parameters such as service life precision.
Technical solution is used by the utility model solves its technical problem：It is flat to provide a kind of harmonic speed reducer test
Platform, it is characterised in that：Including rack, motor, rotating arm, clump weight, pressure sensor, impact force display and digital display meter, institute
It states on the inside of sloping platform of the motor loaded on rack, pressure sensor, impact force display and digital display meter is installed on the outside of the sloping platform of rack,
Separate configurations have the rotating arm and clump weight to match with retarder to be measured, and pressure sensor is connected with impact force display, described
Retarder to be measured is installed on the outside of the sloping platform of rack, input terminal connection motor, output terminal installation rotating arm and clump weight.
The beneficial effects of the utility model are：1. device structure is simple, manufacture is at low cost.2. measurement is convenient, easy to operate.
3. it can easily detect the repetitive positioning accuracy of harmonic speed reducer.4. retarder can be detected under different rotating speeds, different loads
Operating mode.5. the bump test of retarder can be done.6. according to the length of equipment seating time, different operating situation is simulated, from
And it provides analysis harmonic wave parameters index for designer and foundation is provided.
Description of the drawings
The utility model will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the positive structure schematic of the utility model.
Fig. 2 is the side structure schematic diagram of the utility model.
In figure：1- impact forces display, 2- pressure sensors, 3- digital display meters, 4- rotating arms, 5- racks, 6- decelerations to be measured
Device, 7- clump weights, 8- motors.
A, B, C represent three positions of rotating arm 4.
Specific embodiment
Referring to attached drawing, a kind of harmonic speed reducer test platform of the utility model, it is characterised in that：Including rack 5, motor 8,
Rotating arm 4, clump weight 7, pressure sensor 2, impact force display 1 and digital display meter 3, the motor 8 are loaded in the sloping platform of rack 5
Side, the sloping platform outside of rack 5 are equipped with pressure sensor 2, impact force display 1 and digital display meter 3, and separate configurations have to be subtracted with to be measured
The rotating arm 4 and clump weight 7, pressure sensor 2 that fast device 6 matches are connected with impact force display 1, and the retarder 6 to be measured is pacified
On the outside of sloping platform loaded on rack 5, input terminal connection motor 8, output terminal installs rotating arm 4 and clump weight 7.
During work：Industry control device is rotated by the programme-control motor 8 set, when rotating arm 4 is rotated in place A,
Pressure sensor 2 is hit, the impact force display 1 being connected with pressure sensor 2 measures the impact force that retarder 6 to be measured is born
Size, when rotating arm 4 is rotated in place C, rotating arm 4 encounters the digital display meter 3 fixed, and rotation can be read by digital display meter 3
Pivoted arm 4 rests on the data at this, in cycles, by being not loaded with running-in and loading running-in unfixed time, then repeatedly
Measurement rotating arm 4 rest on the data of position C, to judge the repeatable accuracy of retarder 6 to be measured, and analyze and obtain its precision longevity
The retention time of life；Load testing is realized by different 7 weight counterweights of clump weight, passes through rotating arm 4 and pressure sensor 2
It hits, until surveying shocks number that retarder 6 damages or maximum impact force carrys out comparative analysis and judges that survey retarder 6 can bear rushes
Hit power (moment torque capacity), at the same the servo motor 8 of the experimental facilities by rated speed (2000r/min) 20%~
200% speed sets rotating speed, so can easily test the operating condition of retarder 6 to be measured under different loads.
Claims (1)
1. a kind of harmonic speed reducer test platform, it is characterised in that：Including rack, motor, rotating arm, clump weight, pressure sensing
Device, impact force display and digital display meter, sloping platform inside of the motor loaded on rack, the sloping platform outside of rack is equipped with pressure biography
Sensor, impact force display and digital display meter, separate configurations have the rotating arm and clump weight to match with retarder to be measured, pressure sensing
Device is connected with impact force display, and the retarder to be measured is installed on the outside of the sloping platform of rack, input terminal connection motor, output
End installation rotating arm and clump weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438823.8U CN207408099U (en) | 2017-11-01 | 2017-11-01 | A kind of harmonic speed reducer test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438823.8U CN207408099U (en) | 2017-11-01 | 2017-11-01 | A kind of harmonic speed reducer test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207408099U true CN207408099U (en) | 2018-05-25 |
Family
ID=62317736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721438823.8U Active CN207408099U (en) | 2017-11-01 | 2017-11-01 | A kind of harmonic speed reducer test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207408099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024385A (en) * | 2019-12-25 | 2020-04-17 | 航天科工智能机器人有限责任公司 | Maximum load testing device for harmonic reducer |
| CN111089667A (en) * | 2019-12-20 | 2020-05-01 | 深圳市山卓谐波传动科技有限公司 | Torque testing method and system for harmonic reducer |
-
2017
- 2017-11-01 CN CN201721438823.8U patent/CN207408099U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089667A (en) * | 2019-12-20 | 2020-05-01 | 深圳市山卓谐波传动科技有限公司 | Torque testing method and system for harmonic reducer |
| CN111024385A (en) * | 2019-12-25 | 2020-04-17 | 航天科工智能机器人有限责任公司 | Maximum load testing device for harmonic reducer |
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