CN102998621B - The measurement mechanism of disc type drive motor - Google Patents
The measurement mechanism of disc type drive motor Download PDFInfo
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- CN102998621B CN102998621B CN201210466816.4A CN201210466816A CN102998621B CN 102998621 B CN102998621 B CN 102998621B CN 201210466816 A CN201210466816 A CN 201210466816A CN 102998621 B CN102998621 B CN 102998621B
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Abstract
The invention discloses a kind of measurement mechanism of disc type drive motor.It comprises a coupling shaft be arranged in framework, coupling shaft is provided with moment of torsion and speed probe, coupling shaft two ends are connected with No. one respectively by rotating shaft and treat that measured motor and No. two treat measured motor, treat that measured motor is connected with driver for No. one, driver is connected with electric battery, feeder ear battery voltage measurement equipment is provided with between driver and electric battery, treat that measured motor is connected with adjustable resistance load for No. two, treat that being provided with between measured motor and adjustable resistance load generates electricity for No. two and hold current-voltage measurement equipment.After adopting structure of the present invention, structure is simple, cheap for manufacturing cost, method of testing is simple, effectively can measure and need the operation characteristic of the motor of driver drives under different operating mode, the performance parameter of the comprehensive testing of electric motors body of energy independent sum, can be widely used in each electromechanics trade and each testing agency carries out motor performance test, especially needs the test of the motor performance of driver drives.
Description
Technical field
The present invention relates to a kind of measurement mechanism of motor, specifically a kind of measurement mechanism for measuring powerful disc type drive motor.
Background technology
Traditional motor measuring method adopts the method for magnetic powder brake, magnetic hysteresis dynamometer machine, eddy current dynamometer or electric dynamometer to measure by loading motor, different measuring methods all has its limitation, as magnetic powder brake is not too applicable when high speed, magnetic hysteresis and eddy current dynamometer are not too applicable to low speed, electric dynamometer equipment more complicated, cost is also higher.For disc type drive motor, particularly be applied to the disc type electric machine in electric drive field, characteristic during its low speed should be considered during measurement, characteristic during high speed might as well be considered, and motor works under the control of driver, also need the impact of removing driver during the performance of independent measurement motor, thus traditional measuring method is all not too applicable.
Summary of the invention
The technical problem to be solved in the present invention is not only simple to operate, with low cost, and can measure motor performance in the full range of speeds, and can get rid of the measurement mechanism of driver to the disc type drive motor of influence on Harmonic Armature completely.
In order to solve the problems of the technologies described above, the measurement mechanism of disc type drive motor of the present invention, comprise a coupling shaft be arranged in framework, coupling shaft is provided with moment of torsion and speed probe, coupling shaft two ends are connected with No. one respectively by rotating shaft and treat that measured motor and No. two treat measured motor, treat that measured motor is connected with the driver of a driving machine operation to be measured for No. one, driver connects the electric battery that promising driver provides power supply, the feeder ear battery voltage measurement equipment detecting driver current voltage is provided with between driver and electric battery, treat that measured motor is connected with adjustable resistance load for described No. two, treat that being provided with between measured motor and adjustable resistance load generates electricity for No. two and hold current-voltage measurement equipment.
The both sides of described framework are provided with the installed surface treating measured motor, treat that measured motor and No. two are treated that measured motor hangs simultaneously and are arranged on installed surface for No. one.
After adopting structure of the present invention, because two that are connected by rotating shaft that arrange are treated measured motor, by driver control wherein one treat that measured motor is as motor output speed, measured motor converts electric energy to thermal energy consumption as generator by adjustable resistance load to drive another to treat, just testing result is obtained by calculating to compare thus, structure is simple, cheap for manufacturing cost, method of testing is simple, effectively can measure and need the operation characteristic of the motor of driver drives under different operating mode, can the performance parameter of the comprehensive testing of electric motors body of independent sum, each motor manufacturing enterprise can be widely used in, all kinds of motor uses industry and each testing agency, carry out motor performance test, especially the test of the motor performance of driver drives is needed, the both sides of framework are provided with the installed surface treating measured motor simultaneously, treat that measured motor and No. two are treated that measured motor hangs simultaneously and are arranged on installed surface for No. one, make its concentricity better, meet best user demand.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of the measurement mechanism of disc type drive motor of the present invention;
Fig. 2 is the theory diagram of the measurement mechanism of disc type drive motor of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, disc type drive motor of the present invention is described in further detail.
As shown in the figure, the measurement mechanism of disc type drive motor of the present invention, comprise a coupling shaft 2 be arranged in framework 1, coupling shaft 2 is provided with moment of torsion and speed probe 3, coupling shaft two ends are connected with No. one respectively by rotating shaft 4 and treat that measured motor 5 and No. two treat measured motor 6, treat that measured motor 5 is connected with the driver 7 of a driving machine operation to be measured for No. one, driver 7 connects the electric battery 8 that promising driver provides power supply, the feeder ear battery voltage measurement equipment detecting driver current voltage is provided with between driver and electric battery, treat that measured motor 6 is connected with adjustable resistance load 9 for described No. two, treat that being provided with between measured motor 6 and adjustable resistance load 9 generates electricity for No. two and hold current-voltage measurement equipment.
Further, in order to ensure good concentricity, the both sides of framework 1 are provided with treats that No. 10, one, the installed surface of measured motor treats that measured motor 5 and No. two are treated that measured motor 6 hangs simultaneously and are arranged on installed surface 10.
Its principle of work is as follows:
Two are had No. of identical performance and treat that measured motor 5 and No. two treat measured motor 6, driver 7, moment of torsion and speed probe 3, adjustable resistance load 9 by test platform in conjunction with the complete test macro of composition one, test platform drive No. one to treat measured motor 5 by driving governor 9, make it as motor work, the electric energy of machine operation is provided by electrokinetic cell, an output speed treating measured motor 5 can be regulated freely by driver 7, moment of torsion is connected No. one and treats that measured motor 5 and No. two treat measured motor 6 with speed probe 3, treat measured motor 5 output power for No. one, and measured motor 6 is as generator operation to drive No. two to treat, treat that measured motor 6 is connected to adjustable resistance load 9 for No. two, No. two electric energy treating that measured motor 6 sends are added in adjustable resistance load 9, be that heat energy consumes by electric energy conversion, the rotating speed n of measured motor 5 under different dynamic cell voltage U and electric current I and Driving Torque T is treated by measuring No. one, and with this understanding No. two treat output voltage and the electric current of measured motor 6, calculate until measured motor comprise driver and motor body at different rotating speeds and output power time performance parameter, need to carry out measuring another can be exchanged when measured motor simultaneously, easy to use.
Claims (2)
1. the measurement mechanism of a disc type drive motor, it is characterized in that: comprise a coupling shaft (2) be arranged in framework (1), coupling shaft (2) is provided with moment of torsion and speed probe (3), coupling shaft two ends are connected with No. one respectively by rotating shaft (4) and treat that measured motor (5) and No. two treat measured motor (6), treat that measured motor (5) is connected with the driver (7) of a driving machine operation to be measured for No. one, driver (7) is upper connects the electric battery (8) that promising driver provides power supply, the feeder ear battery voltage measurement equipment detecting driver current voltage is provided with between driver and electric battery, treat that measured motor (6) is connected with adjustable resistance load (9) for described No. two, treat to be provided with to generate electricity between measured motor (6) and adjustable resistance load (9) for No. two to hold current-voltage measurement equipment.
2. according to the measurement mechanism of disc type drive motor according to claim 1, it is characterized in that: the both sides of described framework (1) are provided with the installed surface (10) treating measured motor, treat that measured motor (5) and No. two are treated that measured motor (6) hangs simultaneously and are arranged on installed surface (10) for No. one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210466816.4A CN102998621B (en) | 2012-11-19 | 2012-11-19 | The measurement mechanism of disc type drive motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210466816.4A CN102998621B (en) | 2012-11-19 | 2012-11-19 | The measurement mechanism of disc type drive motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102998621A CN102998621A (en) | 2013-03-27 |
| CN102998621B true CN102998621B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210466816.4A Expired - Fee Related CN102998621B (en) | 2012-11-19 | 2012-11-19 | The measurement mechanism of disc type drive motor |
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| Country | Link |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698380A (en) * | 2015-02-11 | 2015-06-10 | 昆山华誉自动化科技有限公司 | Comprehensive testing system of automobile motor |
| CN108919115B (en) * | 2018-05-15 | 2020-10-23 | 中国航发湖南动力机械研究所 | Adjustable resistance load, loading system and loading method |
| CN113049959A (en) * | 2021-05-18 | 2021-06-29 | 哈尔滨理工大学 | Device and method for measuring parameters of micro-special motor |
Citations (7)
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| CN2648427Y (en) * | 2003-09-23 | 2004-10-13 | 洛阳轴研科技股份有限公司 | High speed motor output power testnig appliance |
| CN201368908Y (en) * | 2008-12-17 | 2009-12-23 | 奇瑞汽车股份有限公司 | Automobile dynamo performance testing device |
| CN201434741Y (en) * | 2009-05-21 | 2010-03-31 | 江苏超力电器有限公司 | Vehicle motor toque parameter testing device |
| JP2010112902A (en) * | 2008-11-10 | 2010-05-20 | Toyota Motor Corp | Apparatus for testing vehicle behavior |
| CN101975924A (en) * | 2010-08-30 | 2011-02-16 | 苏州博实机器人技术有限公司 | Novel motor test platform |
| CN102749583A (en) * | 2012-07-25 | 2012-10-24 | 吉林大学 | Hybrid power/electric vehicle drive motor system hardware-in-loop algorithm verification test bed |
| CN202939286U (en) * | 2012-11-19 | 2013-05-15 | 腾达电动科技镇江有限公司 | Measuring device of disc-type driving motor |
-
2012
- 2012-11-19 CN CN201210466816.4A patent/CN102998621B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2648427Y (en) * | 2003-09-23 | 2004-10-13 | 洛阳轴研科技股份有限公司 | High speed motor output power testnig appliance |
| JP2010112902A (en) * | 2008-11-10 | 2010-05-20 | Toyota Motor Corp | Apparatus for testing vehicle behavior |
| CN201368908Y (en) * | 2008-12-17 | 2009-12-23 | 奇瑞汽车股份有限公司 | Automobile dynamo performance testing device |
| CN201434741Y (en) * | 2009-05-21 | 2010-03-31 | 江苏超力电器有限公司 | Vehicle motor toque parameter testing device |
| CN101975924A (en) * | 2010-08-30 | 2011-02-16 | 苏州博实机器人技术有限公司 | Novel motor test platform |
| CN102749583A (en) * | 2012-07-25 | 2012-10-24 | 吉林大学 | Hybrid power/electric vehicle drive motor system hardware-in-loop algorithm verification test bed |
| CN202939286U (en) * | 2012-11-19 | 2013-05-15 | 腾达电动科技镇江有限公司 | Measuring device of disc-type driving motor |
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| CN102998621A (en) | 2013-03-27 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171110 Address after: Block south of Xiaoshan economic and Technological Development Zone Hongda Road, Xiaoshan District of Hangzhou City, Zhejiang province 311201 layer 191 Patentee after: Hangzhou Zhonghao electric Polytron Technologies Inc Address before: 212000 Zhenjiang province Jiangsu City Jingkou Road No. 88 Xuefu Park 302 Patentee before: Tengda Electric Technology Zhenjiang Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191212 Address after: 201900 Room 302, No. 110, Sanying building, Baoshan District, Shanghai Patentee after: Huang Pinglin Address before: Block south of Xiaoshan economic and Technological Development Zone Hongda Road, Xiaoshan District of Hangzhou City, Zhejiang province 311201 layer 191 Patentee before: Hangzhou Zhonghao electric Polytron Technologies Inc |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20201119 |