CN202600114U - Motor stalling test device - Google Patents
Motor stalling test device Download PDFInfo
- Publication number
- CN202600114U CN202600114U CN 201220181467 CN201220181467U CN202600114U CN 202600114 U CN202600114 U CN 202600114U CN 201220181467 CN201220181467 CN 201220181467 CN 201220181467 U CN201220181467 U CN 201220181467U CN 202600114 U CN202600114 U CN 202600114U
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- China
- Prior art keywords
- stop block
- column
- fixedly connected
- power transmission
- upright
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- Expired - Lifetime
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- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The utility model 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; and the power transmission bolt which is not connected with the torque plate concentrically abuts against the stop block. The device of the utility model 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 utility model belongs to field of motor manufacturing, is 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
It is a kind of not only simple in structure but also be convenient to operate that the purpose of the utility model is to provide, and adapts 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 utility model 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 and the beneficial effect thereof of the utility model 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 utility model purpose.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of a kind of embodiment of the utility model;
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 the utility model moment dish;
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 utility model 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.The stiffening plate 9 of the utility model 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 utility model 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.
The utility model lab scale effect 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 the original intention of the utility model.
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 |
|---|---|---|---|
| CN 201220181467 CN202600114U (en) | 2012-04-26 | 2012-04-26 | Motor stalling test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181467 CN202600114U (en) | 2012-04-26 | 2012-04-26 | Motor stalling test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202600114U true CN202600114U (en) | 2012-12-12 |
Family
ID=47317645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220181467 Expired - Lifetime CN202600114U (en) | 2012-04-26 | 2012-04-26 | Motor stalling test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202600114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628926A (en) * | 2012-04-26 | 2012-08-08 | 江苏常牵庞巴迪牵引***有限公司 | Motor stalling test device |
| CN104360269A (en) * | 2014-11-22 | 2015-02-18 | 重庆理工清研凌创测控科技有限公司 | Simple and convenient operation device for turn blocking of large-torque motor |
| CN105319401A (en) * | 2014-07-29 | 2016-02-10 | 上海华东电信研究院 | Clamp for motor rotor blocking tests |
-
2012
- 2012-04-26 CN CN 201220181467 patent/CN202600114U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628926A (en) * | 2012-04-26 | 2012-08-08 | 江苏常牵庞巴迪牵引***有限公司 | Motor stalling test device |
| CN105319401A (en) * | 2014-07-29 | 2016-02-10 | 上海华东电信研究院 | Clamp for motor rotor blocking tests |
| CN104360269A (en) * | 2014-11-22 | 2015-02-18 | 重庆理工清研凌创测控科技有限公司 | Simple and convenient operation device for turn blocking of large-torque motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 Jiangsu city of Changzhou province Wujin Fenglin District of Wujin national hi tech Industrial Development Zone, Road No. 199 Patentee after: Xinyu Bombardier Traction System Co Ltd Address before: Fenglin Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 68 213000 Patentee before: Bombardier CPC Propulsion System Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |