CN206876836U - Servomotor RTA reliability test assembly - Google Patents
Servomotor RTA reliability test assembly Download PDFInfo
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- CN206876836U CN206876836U CN201720819923.9U CN201720819923U CN206876836U CN 206876836 U CN206876836 U CN 206876836U CN 201720819923 U CN201720819923 U CN 201720819923U CN 206876836 U CN206876836 U CN 206876836U
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- servomotor
- acquisition device
- data acquisition
- tested
- load
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Abstract
Servomotor RTA reliability test assembly, including base, fixture block is fixedly mounted in base top surface side, fixture block top surface is provided with tested servomotor, and the output shaft of tested servomotor is horizontal positioned, and horizontal guided way is fixedly mounted in base top surface opposite side, top is provided with data acquisition device in the middle part of guided way, the middle side part of data acquisition device two is respectively equipped with connecting shaft, and guided way opposite side is provided with load servomotor, and the output shaft for loading servomotor is horizontal positioned.The output axis connection that the connecting shaft of data acquisition device side in the utility model passes through sleeve and tested servomotor, and then tested servomotor work can carry out no load test, mobile guide block makes tested servomotor, data acquisition device, load servomotor pass through sleeve connection, and then load testing can be carried out, so as to be tested as needed, the reliability of servomotor is checked.
Description
Technical field
Technical field of measurement and test is the utility model is related to, specifically a kind of servomotor RTA reliability test assembly.
Background technology
Current servo motor is often used as the power set of the precise automatics such as numerical control device equipment, therefore, in order to carry
The performance of high-accuracy automation equipment, the reliability of the servomotor for the power set equipped as precise automatic need to be ensured,
And tested servomotor is fixedly connected by existing test device with load servomotor by shaft coupling, and then sky can not be carried out
Test is carried, so as to which test data is more inaccurate.
Utility model content
The utility model provides a kind of servomotor RTA reliability test assembly, the defects of to solve in the prior art.
The utility model is achieved by the following technical programs：
Fixture block is fixedly mounted in servomotor RTA reliability test assembly, including base, base top surface side, and fixture block top surface is provided with
Tested servomotor, the output shaft of tested servomotor is horizontal positioned, and horizontal guided way is fixedly mounted in base top surface opposite side,
Top is provided with data acquisition device in the middle part of guided way, and the middle side part of data acquisition device two is respectively equipped with connecting shaft, and guided way is another
Side is provided with load servomotor, and it is horizontal positioned to load the output shaft of servomotor, be tested servomotor and data acquisition device it
Between, between load servomotor and data acquisition device be equipped with fixed block, the side of fixed block opens up through hole, and through hole insertion is solid
Determine the both sides of block, the output of through hole, the output shaft of tested servomotor, the connecting shaft of data acquisition device, load servomotor
Axle is respectively positioned in same level, and guide pad is fixedly mounted in data acquisition device, load servomotor and fixed block bottom, leads
It can be inserted into guided way to block and be moved along guided way, horizontal sleeve, the rear and front end of sleeve are equipped with each through hole
Sliding block is fixedly mounted respectively, the inwall of through hole opens up circular groove, and sliding block can be inserted into circular groove and be moved along circular groove
It is dynamic, tested servomotor, data acquisition device connecting shaft, load servomotor output shaft can be inserted into sleeve and with
Sleeve is interference fitted, in addition to the first servo-driver, the second servo-driver, host computer, data processing equipment, is tested servo
Motor is connected by the first servo-driver with host computer, and load servomotor is connected by the second servo-driver and host computer
Connect, data processing equipment is connected with data acquisition device, the first servo-driver, the second servo-driver respectively.
Vertical axle is fixedly mounted in servomotor RTA reliability test assembly as described above, described sleeve middle part inwall
Hold, bearing inner wall upper and lower ends in the middle part of the inserted link of level respectively by connecting rod with being fixedly connected, and inserted link is mutually perpendicular to bearing, number
Jack is opened up according to the end of two connecting shafts of harvester, wherein the both ends of an inserted link can be inserted into data acquisition respectively
In the jack of device side connecting shaft and the fabrication hole of tested servo motor output shaft, the both ends of another inserted link can be inserted respectively
To data acquisition device opposite side connecting shaft jack with the fabrication hole of load servo motor output shaft end.
Servomotor RTA reliability test assembly as described above, described fixture block top surface open up neck, are tested servomotor
It can be placed into neck.
The utility model has the advantages that：The connecting shaft of data acquisition device side in the utility model passes through sleeve and quilt
The output axis connection of servomotor is surveyed, and then tested servomotor work can carry out no load test, mobile guide block makes to be tested
Servomotor, data acquisition device, load servomotor can carry out load testing by sleeve connection, so as to
Tested as needed, check the reliability of servomotor.Can be by the tested servomotor of fixed block both sides by sleeve
Linked together with data acquisition device or load servomotor with data acquisition device, so as to carry out zero load as needed
Or load testing, simple in construction, simple operation.By the cooperation of circular groove and sliding block, sleeve can be revolved in through hole
Turn, while be also possible to prevent sleeve and shifted in rotation, and then avoid the output shaft of tested servomotor, load servo electricity
The output shaft of machine separates with the connecting shaft of data acquisition device.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；Fig. 2 is structured flowchart of the present utility model；Fig. 3 be Fig. 1 A to
The enlarged drawing of view；Fig. 4 is the enlarged drawing of Fig. 3 B direction view；Fig. 5 is the enlarged drawing of Fig. 1 C direction view.
Reference：The data acquisition device 5 of 1 base, 2 fixture block, 3 guided way 4 is tested servomotor 6 and loads servo electricity
The neck of 15 jack of machine 7 fixed block, 8 through hole, 9 guide pad, 10 sleeve, 11 sliding block, 12 circular groove, 13 bearing, 14 inserted link 16
The data processing equipment of 17 first 18 second servo-driver of servo-driver, 19 host computer 20.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Servomotor RTA reliability test assembly, as illustrated, including base 1, fixture block 2 is fixedly mounted in the top surface side of base 1,
The top surface of fixture block 2 is provided with tested servomotor 5, and the output shaft of tested servomotor 5 is horizontal positioned, and the top surface opposite side of base 1 is fixed
Horizontal guided way 3 is installed, the middle part of guided way 3 top is provided with data acquisition device 4,4 liang of middle side part difference of data acquisition device
Provided with connecting shaft, the opposite side of guided way 3 is provided with load servomotor 6, and the output shaft of load servomotor 6 is horizontal positioned, is tested
Fixed block 7 is equipped between servomotor 5 and data acquisition device 4, between load servomotor 6 and data acquisition device 4, Gu
The side for determining block 7 opens up through hole 8, and through hole 8 penetrates the both sides of fixed block 7, through hole 8, the output shaft of tested servomotor 5, data
The connecting shaft of harvester 4, the output shaft of load servomotor 6 are respectively positioned in same level, data acquisition device 4, load
Guide pad 9 is fixedly mounted with the bottom of fixed block 7 in servomotor 6, and guide pad 9 can be inserted into guided way 3 and be moved along guided way 3
It is dynamic, be equipped with horizontal sleeve 10 in each through hole 8, the rear and front end of sleeve 10 is fixedly mounted sliding block 11 respectively, through hole 8 it is interior
Wall opens up circular groove 12, and sliding block 11 can be inserted into circular groove 12 and be moved along circular groove 12, tested servomotor 5,
The connecting shaft of data acquisition device 4, the output shaft of load servomotor 6 can be inserted into sleeve 10 and match somebody with somebody with the interference of sleeve 10
Close.Also include the first servo-driver 17, the second servo-driver 18, host computer 19, data processing equipment 20, be tested servo electricity
Machine 5 is connected by the first servo-driver 17 with host computer 19, load servomotor 6 by the second servo-driver 18 with it is upper
Machine 19 connects, data processing equipment 20 respectively with data acquisition device 4, the first servo-driver 17, the second servo-driver 18
Connection.Data acquisition device 4 is made up of rotational speed detector, torque tester, vibration noise measuring instrument, temperature measuring set, data
Processing unit 20 is made up of power test circuit, vibration noise analyzer or temperature rise tester.Data in the utility model are adopted
The connecting shaft of the side of acquisition means 4 is by the output axis connection of sleeve 10 and tested servomotor 5, and then the tested work of servomotor 5
Work can carry out no load test, and mobile guide block 9 passes through tested servomotor 5, data acquisition device 4, load servomotor 6
Sleeve 10 connects, and then can carry out load testing, so as to be tested as needed, checks the reliable of servomotor
Property.By sleeve 10 can by the tested servomotor 5 of the both sides of fixed block 7 and data acquisition device 4 or load servomotor 6 with
Data acquisition device 4 links together, so as to carry out unloaded or load testing, simple in construction, simple operation as needed.
By the cooperation of circular groove 12 and sliding block 11, sleeve 10 can be rotated in through hole 8, while be also possible to prevent sleeve 10
Shifted in rotation, and then avoid the output shaft of tested servomotor 5, the output shaft of load servomotor 6 and data from adopting
The connecting shaft of acquisition means 4 separates.
Specifically, vertical bearing 13, the inwall of bearing 13 is fixedly mounted in the middle part inwall of sleeve 10 described in the present embodiment
Upper and lower ends are fixedly connected by connecting rod with the middle part of inserted link 14 of level respectively, and inserted link 14 is mutually perpendicular to bearing 13, and data are adopted
The end of two connecting shafts of acquisition means 4 opens up jack 15, is adopted wherein the both ends of an inserted link 14 can be inserted into data respectively
In the fabrication hole of the jack 15 of the side connecting shaft of acquisition means 4 and the tested output shaft of servomotor 5, the both ends energy of another inserted link 14
The fabrication hole of the jack 15 and the load output shaft end of servomotor 6 of the opposite side connecting shaft of data acquisition device 4 is inserted into respectively
It is interior.It can make the output shaft of tested servomotor 5 and the connecting shaft of the side of data acquisition device 4, load by two inserted links 14
The connection axis connection of servomotor 6 and data acquisition device opposite side is more close, makes its structure more stable.
Specifically, the top surface of fixture block 2 described in the present embodiment opens up neck 16, tested servomotor 5 can be placed into neck 16
It is interior.Tested servomotor 5 is placed into neck 16, tested servomotor 5 can further be fixed, when preventing test, quilt
Survey servomotor 5 to rock, improve accuracy.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (3)
1. servomotor RTA reliability test assembly, it is characterised in that：Including base（1）, base（1）Card is fixedly mounted in top surface side
Block（2）, fixture block（2）Top surface is provided with tested servomotor（5）, it is tested servomotor（5）Output shaft it is horizontal positioned, base（1）
Horizontal guided way is fixedly mounted in top surface opposite side（3）, guided way（3）Data acquisition device is provided with above middle part（4）, data adopt
Acquisition means（4）Two middle side parts are respectively equipped with connecting shaft, guided way（3）Opposite side is provided with load servomotor（6）, load servo electricity
Machine（6）Output shaft it is horizontal positioned, be tested servomotor（5）With data acquisition device（4）Between, load servomotor（6）With
Data acquisition device（4）Between be equipped with fixed block（7）, fixed block（7）Side open up through hole（8）, through hole（8）Insertion is fixed
Block（7）Both sides, through hole（8）, tested servomotor（5）Output shaft, data acquisition device（4）Connecting shaft, load servo
Motor（6）Output shaft be respectively positioned in same level, data acquisition device（4）, load servomotor（6）With fixed block（7）
Guide pad is fixedly mounted in bottom（9）, guide pad（9）Guided way can be inserted into（3）It is interior and along guided way（3）It is mobile, Mei Getong
Hole（8）Inside it is equipped with horizontal sleeve（10）, sleeve（10）Rear and front end sliding block is fixedly mounted respectively（11）, through hole（8）'s
Inwall opens up circular groove（12）, sliding block（11）Circular groove can be inserted into（12）It is interior and along circular groove（12）It is mobile, it is tested
Servomotor（5）, data acquisition device（4）Connecting shaft, load servomotor（6）Output shaft can be inserted into sleeve（10）
Interior and and sleeve（10）Interference fit, in addition to the first servo-driver（17）, the second servo-driver（18）, host computer
（19）, data processing equipment（20）, it is tested servomotor（5）Pass through the first servo-driver（17）With host computer（19）Connection,
Load servomotor（6）Pass through the second servo-driver（18）With host computer（19）Connection, data processing equipment（20）Respectively with
Data acquisition device（4）, the first servo-driver（17）, the second servo-driver（18）Connection.
2. servomotor RTA reliability test assembly according to claim 1, it is characterised in that：Described sleeve（10）Middle part
Vertical bearing is fixedly mounted in inwall（13）, bearing（13）Inwall upper and lower ends pass through connecting rod and horizontal inserted link respectively（14）In
Portion is fixedly connected, inserted link（14）With bearing（13）It is mutually perpendicular to, data acquisition device（4）The ends of two connecting shafts open up
Jack（15）, wherein an inserted link（14）Both ends can be inserted into data acquisition device respectively（4）The jack of side connecting shaft
（15）With tested servomotor（5）In the fabrication hole of output shaft, another inserted link（14）Both ends can be inserted into data respectively and adopt
Acquisition means（4）The jack of opposite side connecting shaft（15）With loading servomotor（6）In the fabrication hole of output shaft end.
3. servomotor RTA reliability test assembly according to claim 1, it is characterised in that：Described fixture block（2）Top surface
Open up neck（16）, it is tested servomotor（5）Neck can be placed into（16）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819923.9U CN206876836U (en) | 2017-07-07 | 2017-07-07 | Servomotor RTA reliability test assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819923.9U CN206876836U (en) | 2017-07-07 | 2017-07-07 | Servomotor RTA reliability test assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206876836U true CN206876836U (en) | 2018-01-12 |
Family
ID=61329815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720819923.9U Expired - Fee Related CN206876836U (en) | 2017-07-07 | 2017-07-07 | Servomotor RTA reliability test assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206876836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946602A (en) * | 2019-02-28 | 2019-06-28 | 芜湖赛宝机器人产业技术研究院有限公司 | A kind of robot servo motors performance testing device |
-
2017
- 2017-07-07 CN CN201720819923.9U patent/CN206876836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946602A (en) * | 2019-02-28 | 2019-06-28 | 芜湖赛宝机器人产业技术研究院有限公司 | A kind of robot servo motors performance testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20180707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |