CN102628926A - Motor stalling test device - Google Patents
Motor stalling test device Download PDFInfo
- Publication number
- CN102628926A CN102628926A CN201210125026XA CN201210125026A CN102628926A CN 102628926 A CN102628926 A CN 102628926A CN 201210125026X A CN201210125026X A CN 201210125026XA CN 201210125026 A CN201210125026 A CN 201210125026A CN 102628926 A CN102628926 A CN 102628926A
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- stop block
- column
- fixedly connected
- power transmission
- base plate
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Abstract
The invention discloses a motor stalling test device, comprising a baseboard, an upright, a torque plate, a stop block, a connection plate, a support rod and a power transmission bolt. The baseboard and the upright are fixedly connected. A plurality of teeth ports are provided on one side of the upright in the height direction. Both ends of the stop block are fixedly connected to one end of the connection plate respectively. Both ends of the support rod are fixedly connected to the other end of the connection plate respectively. The stop block and the support rod are located on the two sides of the upright respectively. The Stop block can be adjusted up and down along the upright, and positioned through the teeth ports of the upright and through the support rod. The torque plate is connected with the main shaft of the motor by a fastener concentrically; the power transmission bolt which is not connected with the torque plate concentrically abuts against the stop block. The device of the invention has the advantages that the structure is simple, the operation is easy, and the stalling test is applicable to motors with different axis height.
Description
Technical field
The invention belongs to field of motor manufacturing, be specifically related to a kind of motor-car and locomotive traction motor rotation blocking tester of being applicable to.
Background technology
In order to detect motor size of current and correlation parameter thereof under overload situations, need to give the output terminal of motor to apply load greater than the specified output peak torque of motor, with the rotation of prevention motor, thereby the parameters such as electric current of motor are detected.Common technical manual is that the delivery test of every motor must comprise the locked rotor test project.Disclosed a kind of motor rotation blockage proving installation in the existing patented technology; Its patent No. is " 201020200687.0 ", when motor is implemented the stall test, is with treating that measured motor is fixed on the motor mounting plate; And the power output main shaft that will treat measured motor passes electric machine main shaft through hole and the through hole of stall dish on the motor mounting plate successively; Tighten the bolt on the Hough plate then, make two Hough plates hold electric machine main shaft tightly, implement the stall test of motor.There is certain limitation in the motor rotation blockage proving installation of this structure to the motor of test different size, promptly can not be adapted to the stall test of different axle center high degree of electrical machine, and two Hough plates are prone to crush the periphery of electric machine main shaft.
Summary of the invention
The object of the present invention is to provide a kind of not only simple in structurely but also be convenient to operate, adapt to the device of the motor rotation blockage test of different axle center height, not enough to solve existing in prior technology.
In order to achieve the above object, the technical scheme that the present invention adopts is, a kind of motor rotation blockage proving installation comprises base plate, column and moment dish, and said base plate is fixedly connected with column, and its: also comprise stop block, brace, cramp bar and power transmission bolt; One side of said column has several tooth mouths along its short transverse; The two ends of said stop block are fixedly connected with an end of brace respectively, and the two ends of cramp bar are fixedly connected with the other end of brace respectively; Said stop block and cramp bar lay respectively at the both sides of column; Stop block can be along the column up-down adjustment, and positions through the tooth mouth of cramp bar and column; Said moment dish through securing member can with the concentricity load of electric machine main shaft, can offset with stop block with the power transmission bolt of the non-concentricity load of moment dish.
In above-mentioned technical scheme, said base plate has stiffening plate, and stiffening plate is fixedly connected with column.
In above-mentioned technical scheme, said base plate has oval shape through hole.To make things convenient for Installation and Debugging.
In above-mentioned technical scheme, said moment dish have several with its core be the center symmetric arrangement and can with the through hole of power transmission bolt load.To adapt to the stall test of different torque motors.
The course of work of the present invention and beneficial effect thereof are: because after adopting said apparatus; Can be during use according to the height of electric machine main shaft; The position of stop block is regulated along the column easy on and off through the simple operations of lifting, putting down; When being adjusted to correct position, locate through the tooth mouth tabling of cramp bar and column; The moment dish is fixedly connected with electric machine main shaft through securing member, and the moment of torsion of motor rotation is delivered on the power transmission bolt through the moment dish like this; When the power transmission bolt rotates to when offseting with stop block, the power transmission bolt receives stopping of stop block, by measured motor also like this by stall.The situation of electric machine main shaft periphery can not appear crushing in the motor rotation blockage proving installation of this structure, and applicable to the stall test of multiple different electrical axis height motors.Realized the object of the invention.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of a kind of embodiment of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is along the cut-open view of A-A direction among Fig. 1;
Fig. 5 is the structural representation of moment dish of the present invention;
Fig. 6 is along the cut-open view of B-B direction among Fig. 5.
Embodiment
Below in conjunction with accompanying drawing and the embodiment that provides, the present invention is described further, but is not limited to this.
Like Fig. 1,2,3,4,5, shown in 6, a kind of motor rotation blockage proving installation comprises base plate 1, column 2 and moment dish 3, and said base plate 1 is fixedly connected with column 2, and its: also comprise stop block 4, brace 5, cramp bar 6 and power transmission bolt 7; One side of said column 2 has several tooth mouths 2-1 along its short transverse; The two ends of said stop block 4 are fixedly connected with an end of brace 5 respectively, and the two ends of cramp bar 6 are fixedly connected with the other end of brace 5 respectively; Said stop block 4 and cramp bar 6 lay respectively at the both sides of column 2; Stop block 4 can be along column 2 up-down adjustment, and position through the tooth mouth 2-1 of cramp bar 6 with column 2; Said moment dish 3 through securing member 8 can with electric machine main shaft 10 concentricity loads, can offset with stop block 4 with the power transmission bolt 7 of moment dish 3 non-concentricity loads.
Like Fig. 1,2, shown in 3, in order to strengthen the fastness between base plate 1 and the column 2, said base plate 1 has stiffening plate 9, and stiffening plate 9 is fixedly connected with column 2.Stiffening plate 9 of the present invention has two, can certainly adopt 1 stiffening plate 9, and stiffening plate 9 is positioned at base plate 1 center.
As shown in Figure 3, for the ease of with experiment table assembling, and can realize the inching of the present invention and experiment table relative position, said base plate 1 has oval shape through hole 1-1.
Like Fig. 5, shown in 6, for the ease of realizing the motor rotation blockage test, said moment dish 3 have several with its core be the center symmetric arrangement and can with the through hole 3-1 of power transmission bolt 7 loads.
Lab scale effect of the present invention shows that the stall test job is easy, is easy to control, and is applicable to that the motor of different electrical axis height is implemented stall to be tested, and has realized original intention of the present invention.
Claims (4)
1. motor rotation blockage proving installation; Comprise base plate (1), column (2) and moment dish (3); Said base plate (1) is fixedly connected with column (2), it is characterized in that: also comprise stop block (4), brace (5), cramp bar (6) and power transmission bolt (7); One side of said column (2) has several tooth mouths (2-1) along its short transverse; The two ends of said stop block (4) are fixedly connected with an end of brace (5) respectively, and the two ends of cramp bar (6) are fixedly connected with the other end of brace (5) respectively; Said stop block (4) and cramp bar (6) lay respectively at the both sides of column (2); Stop block (4) can be along column (2) up-down adjustment, and positions through the tooth mouth (2-1) of cramp bar (6) with column (2); Said moment dish (3) through securing member (8) can with the concentricity load of electric machine main shaft (10), can offset with stop block (4) with the power transmission bolt (7) of the non-concentricity load of moment dish (3).
2. motor rotation blockage proving installation according to claim 1 is characterized in that: said base plate (1) has stiffening plate (9), and stiffening plate (9) is fixedly connected with column (2).
3. motor rotation blockage proving installation according to claim 1 is characterized in that: said base plate (1) has oval shape through hole (1-1).
4. motor rotation blockage proving installation according to claim 1 is characterized in that: said moment dish (3) have several with its core be the center symmetric arrangement and can with the through hole (3-1) of power transmission bolt (7) load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210125026XA CN102628926A (en) | 2012-04-26 | 2012-04-26 | Motor stalling test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210125026XA CN102628926A (en) | 2012-04-26 | 2012-04-26 | Motor stalling test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102628926A true CN102628926A (en) | 2012-08-08 |
Family
ID=46587219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210125026XA Pending CN102628926A (en) | 2012-04-26 | 2012-04-26 | Motor stalling test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102628926A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896321A (en) * | 2015-12-18 | 2017-06-27 | 北汽福田汽车股份有限公司 | The test device of motor rotation blockage |
| CN111474473A (en) * | 2019-01-23 | 2020-07-31 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Locked rotor test device for ultra-high-speed superconducting linear motor |
| CN112098115A (en) * | 2020-09-18 | 2020-12-18 | 云动(上海)汽车技术有限公司 | Test equipment and test method for automobile power assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63163183A (en) * | 1986-12-25 | 1988-07-06 | Toshiba Corp | Mounting apparatus for measuring motor |
| CN2755621Y (en) * | 2004-11-17 | 2006-02-01 | 刘润海 | Electric motor lock-testing table |
| CN201681145U (en) * | 2010-05-18 | 2010-12-22 | 奇瑞汽车股份有限公司 | Motor stalling tester |
| CN102073010A (en) * | 2009-11-19 | 2011-05-25 | 许晓华 | Motor stalling mechanism |
| US20110162860A1 (en) * | 2009-12-16 | 2011-07-07 | Hilti Aktiengesellschaft | Control method for a hand-operated power tool and power tool |
| CN202600114U (en) * | 2012-04-26 | 2012-12-12 | 江苏常牵庞巴迪牵引系统有限公司 | Motor stalling test device |
-
2012
- 2012-04-26 CN CN201210125026XA patent/CN102628926A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63163183A (en) * | 1986-12-25 | 1988-07-06 | Toshiba Corp | Mounting apparatus for measuring motor |
| CN2755621Y (en) * | 2004-11-17 | 2006-02-01 | 刘润海 | Electric motor lock-testing table |
| CN102073010A (en) * | 2009-11-19 | 2011-05-25 | 许晓华 | Motor stalling mechanism |
| US20110162860A1 (en) * | 2009-12-16 | 2011-07-07 | Hilti Aktiengesellschaft | Control method for a hand-operated power tool and power tool |
| CN201681145U (en) * | 2010-05-18 | 2010-12-22 | 奇瑞汽车股份有限公司 | Motor stalling tester |
| CN202600114U (en) * | 2012-04-26 | 2012-12-12 | 江苏常牵庞巴迪牵引系统有限公司 | Motor stalling test device |
Non-Patent Citations (1)
| Title |
|---|
| 李有禄等: "一种新式检测装置电机堵转相序测试机", 《电机技术》, no. 4, 31 December 1988 (1988-12-31), pages 18 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896321A (en) * | 2015-12-18 | 2017-06-27 | 北汽福田汽车股份有限公司 | The test device of motor rotation blockage |
| CN106896321B (en) * | 2015-12-18 | 2019-07-19 | 北汽福田汽车股份有限公司 | The test device of motor rotation blockage |
| CN111474473A (en) * | 2019-01-23 | 2020-07-31 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Locked rotor test device for ultra-high-speed superconducting linear motor |
| CN111474473B (en) * | 2019-01-23 | 2022-07-15 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | Locked rotor test device for ultra-high-speed superconducting linear motor |
| CN112098115A (en) * | 2020-09-18 | 2020-12-18 | 云动(上海)汽车技术有限公司 | Test equipment and test method for automobile power assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |