CN203894389U - Motor stalling device - Google Patents
Motor stalling device Download PDFInfo
- Publication number
- CN203894389U CN203894389U CN201420338113.8U CN201420338113U CN203894389U CN 203894389 U CN203894389 U CN 203894389U CN 201420338113 U CN201420338113 U CN 201420338113U CN 203894389 U CN203894389 U CN 203894389U
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- CN
- China
- Prior art keywords
- motor
- support portion
- groove
- rotation blockage
- motor rotation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a motor stalling device for prevent the motor rotation, include: a support portion; a motor shaft fixing part arranged on the supporting part; and the motor body fixing part is movably arranged on the supporting part. Because the device has motor fuselage fixed part, consequently fixed effectual at the stifled commentaries on classics in-process, avoided motor idling phenomenon, work efficiency improves. Because the structure is simple, the disassembly is convenient. The utility model discloses a motor stalling device is fixed effectual, convenient dismantlement and work efficiency higher.
Description
Technical field
The utility model relates to a kind of motor rotation blockage device.
Background technology
Due to the stall fixture using at present, in use find that serviceable life is short, complex operation, the not good many reasons that waits of stall fixed effect.This stall fixture is turned round screw operation before use frequently, and after using, effectively fixed electrical machinery bearing of nothing, forms with motor shaft and get loose, and occurs the phenomenon that dallies cannot reaching experiment purpose while making motor experiment, and it is loaded down with trivial details that experiment simultaneously finishes rear stall fixture dismounting.
Utility model content
The utility model aims to provide a kind of good fixing effect, the motor rotation blockage device that for convenience detach and work efficiency is higher.
To achieve these goals, the utility model provides a kind of motor rotation blockage device, for stoping electric machine rotation, comprising: support portion; Motor shaft fixed part, is arranged on support portion; Motor fuselage fixed part, is arranged on support portion movably.
Further, motor shaft fixed part comprises: the first fixed orifice, along the short transverse setting of support portion; The second fixed orifice, along the Width setting of support portion, is provided with fastening bolt in the second fixed orifice; Wherein, the axis of the first fixed orifice is mutually vertical with the axis of the second fixed orifice.
Further, motor fuselage fixed part comprises: sliding part, is arranged on support portion movably; Fixture, is arranged in sliding part and along the short transverse of support portion and extends support portion.
Further, support portion has groove opening upwards and that arrange along the length direction of support portion, groove has the bigger diameter end and the miner diameter end that are oppositely arranged, bigger diameter end is positioned at the opening part of groove, miner diameter end is positioned at the bottom of groove, wherein, sliding part is arranged in groove movably, and fixture is arranged in the bottom of groove.
Further, groove is dovetail groove.
Further, groove has: guide channel, be positioned at the bottom of groove, and along the length direction setting of groove, fixture is arranged in guide channel and along the removable setting of guide channel.
Further, groove has: multiple pilot holes, be positioned at the bottom of groove, and multiple pilot holes arrange along the length direction compartment of terrain of groove, and fixture is selectively arranged in pilot hole.
Further, fixture is latch.
Further, one end of latch has external thread and is arranged with two nuts, and one end of latch is stretched in the fixed orifice of motor, and the fixed hole position of motor is between two nuts.
Further, motor fuselage fixed part is two, and the axis of two relative the first fixed orifices of motor fuselage fixed part is symmetrical arranged.
Application the technical solution of the utility model, for stoping the motor rotation blockage device of electric machine rotation, comprises support portion, motor shaft fixed part.Wherein, motor shaft fixed part is arranged on support portion, and motor fuselage fixed part is arranged on support portion movably.Because device has motor fuselage fixed part, therefore good fixing effect in stall process, has avoided motor idle running phenomenon, and work efficiency improves.Due to simple in structure, so for convenience detach.Motor rotation blockage device good fixing effect of the present utility model, for convenience detach and work efficiency is higher.
Brief description of the drawings
The Figure of description that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the working state structure schematic diagram of motor rotation blockage device of the present utility model; And
Fig. 2 shows the perspective view of motor rotation blockage device of the present utility model.
Embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As depicted in figs. 1 and 2, the utility model provides a kind of motor rotation blockage device.
Particularly, motor rotation blockage device is used for stoping motor 40 to rotate, and motor rotation blockage device comprises support portion 10, motor shaft fixed part 20 and motor fuselage fixed part 30.Motor shaft fixed part 20 is arranged on support portion 10, and motor fuselage fixed part 30 is arranged on support portion 10 movably.
Because device has motor fuselage fixed part 30, therefore good fixing effect in stall process, has avoided motor idle running phenomenon, and work efficiency improves.Motor rotation blockage apparatus structure is simple, so for convenience detach.In stall process, avoid turning round frequently screw operation, effective fixed electrical machinery bearing after use, can not get loose with motor shaft, does not occur the phenomenon of idle running while making motor experiment, reach experiment purpose, and experiment end rear motor locked-rotor device convenient disassembly is simple.
As shown in Figure 2, motor shaft fixed part 20 comprises the first fixed orifice 21 and the second fixed orifice 22.The first fixed orifice 21 is along the short transverse setting of support portion 10, and the second fixed orifice 22, along the Width setting of support portion 10, is provided with fastening bolt 23 in described the second fixed orifice 22.Wherein, the axis of the first fixed orifice 21 is mutually vertical with the axis of the second fixed orifice 22.
As shown in Figure 2, motor fuselage fixed part 30 comprises sliding part 31 and fixture 32.Sliding part 31 is arranged on support portion 10 movably, and fixture 32 is arranged in sliding part 31 and along the short transverse of support portion 10 and extends support portion 10.
Support portion 10 has the groove 11 of opening upwards, and groove 11 is along the length direction setting of support portion 10.Groove 11 has the bigger diameter end and the miner diameter end that are oppositely arranged, and bigger diameter end is positioned at the top of miner diameter end, and bigger diameter end is positioned at the opening part of groove 11, and miner diameter end is positioned at the bottom of groove 11.That is to say, the opening part of groove 11 is bigger diameter end, and the width of bottom is miner diameter end.Wherein, sliding part 31 is arranged in groove 11 movably, and fixture 32 is arranged in the bottom of groove 11.
Preferably, groove 11 is dovetail groove.
In an embodiment of the present utility model, groove 11 has guide channel, and guide channel is positioned at the bottom of groove 11 the length direction setting along groove 11.Guide channel is the bottom of through-going recess 11, is the through hole of strip, and fixture 32 is arranged in guide channel and can moves along guide channel.Fixture 32 moves in guide channel, to adapt to the radius length of motor fuselage.
In another embodiment of the present utility model, groove 11 has multiple pilot holes, is positioned at the bottom of groove 11.Pilot hole is circular hole, and to be multiple circular holes arrange along the length direction compartment of terrain of groove 11 multiple pilot holes, and fixture 32 is according to the radius of motor fuselage, selects to be arranged in wherein in any one circular hole.
Preferably, fixture 32 is latch.
As shown in Figure 2, one end of latch is stretched in the fixed orifice 41 of motor, and this end has external thread and is arranged with two nuts 33, and the fixed orifice 41 of motor is between two nuts 33.
As depicted in figs. 1 and 2, motor fuselage fixed part 30 is two, and two motor fuselage fixed parts 30 are symmetrical arranged with the axis of the first fixed orifice 21.The both sides that are arranged on the first fixed orifice 21 of two motor fuselage fixed part 30 symmetries, two motor fuselage fixed parts 30 are positioned on straight line.
The utility model provides a kind of preferred embodiment, specific as follows:
First, sliding part 31 is preferably trapezoidal slide block, slides to determine the fuselage fixed part position of fixed orifice 41 of motor with this trapezoidal slide block by the size of motor on support portion 10.Then mobile this trapezoidal slide block, is to insert in the fixed orifice 41 of motor after latch stretches in trapezoidal slide block by fixture 32 again.The motor shaft of motor is inserted in the first fixed orifice 21 of motor shaft fixed part 20, then fastening bolt 23 is put into the second fixed orifice 22, rotate the motor shaft of fastening bolt 23 fastening motors according to motor shaft size.For preventing that experimentation frock from coming off, cause that motor is out of control gets rid of de-hurting sb.'s feelings by frock, therefore add two nuts 33 that prevent that frock from coming off, make to prevent that any reason from causing frock to come off in experiment, and after electric machine rotation, cause frock rotation to hurt sb.'s feelings.
The motor rotation blockage device that the utility model provides, simple mounting means will reach the experiment effect of expection.This frock is mainly stuck motor by the motor shaft of fastening bolt 23 fastening motors, then is in the fixed orifice 41 of motor by latch insertion motor mounting hole, and latch is fixed on motor.In the time that motor shaft is stuck, in galvanization, will stop electric machine rotation taking motor as fulcrum.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
Because device has motor fuselage fixed part, therefore good fixing effect in stall process, has avoided motor idle running phenomenon, and work efficiency improves.Due to simple in structure, so for convenience detach.Motor rotation blockage device good fixing effect of the present utility model, for convenience detach and work efficiency is higher.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a motor rotation blockage device, for stoping motor (40) to rotate, is characterized in that, comprising:
Support portion (10);
Motor shaft fixed part (20), is arranged on described support portion (10);
Motor fuselage fixed part (30), is arranged on described support portion (10) movably.
2. motor rotation blockage device according to claim 1, is characterized in that, described motor shaft fixed part (20) comprising:
The first fixed orifice (21), along the short transverse setting of described support portion (10);
The second fixed orifice (22), along the Width setting of described support portion (10), is provided with fastening bolt (23) in described the second fixed orifice (22);
Wherein, the axis of described the first fixed orifice (21) is mutually vertical with the axis of described the second fixed orifice (22).
3. motor rotation blockage device according to claim 1, is characterized in that, motor fuselage fixed part (30) comprising:
Sliding part (31), is arranged on described support portion (10) movably;
Fixture (32), is arranged in described sliding part (31) and along the short transverse of described support portion (10) and extends described support portion (10).
4. motor rotation blockage device according to claim 3, is characterized in that,
Described support portion (10) has groove (11) opening upwards and that arrange along the length direction of described support portion (10), described groove (11) has the bigger diameter end and the miner diameter end that are oppositely arranged, described bigger diameter end is positioned at the opening part of described groove (11), described miner diameter end is positioned at the bottom of described groove (11), wherein, described sliding part (31) is arranged in described groove (11) movably, and described fixture (32) is arranged in the bottom of described groove (11).
5. motor rotation blockage device according to claim 4, is characterized in that, described groove (11) is dovetail groove.
6. motor rotation blockage device according to claim 4, is characterized in that, described groove (11) has:
Guide channel, is positioned at the bottom of described groove (11), and along the length direction setting of described groove (11), described fixture (32) is arranged in described guide channel and along described guide channel and arranges movably.
7. motor rotation blockage device according to claim 4, is characterized in that, described groove (11) has:
Multiple pilot holes, are positioned at the bottom of described groove (11), and multiple described pilot holes arrange along the length direction compartment of terrain of described groove (11), and described fixture (32) is selectively arranged in described pilot hole.
8. motor rotation blockage device according to claim 3, is characterized in that, described fixture (32) is latch.
9. motor rotation blockage device according to claim 8, it is characterized in that, one end of described latch has external thread and is arranged with two nuts (33), one end of described latch is stretched in the fixed orifice (41) of described motor, and the fixed orifice (41) of described motor is positioned between two described nuts (33).
10. motor rotation blockage device according to claim 2, it is characterized in that, described motor fuselage fixed part (30) is two, and the axis of relatively described the first fixed orifices of two described motor fuselage fixed parts (30) (21) is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338113.8U CN203894389U (en) | 2014-06-23 | 2014-06-23 | Motor stalling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338113.8U CN203894389U (en) | 2014-06-23 | 2014-06-23 | Motor stalling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203894389U true CN203894389U (en) | 2014-10-22 |
Family
ID=51720771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338113.8U Expired - Fee Related CN203894389U (en) | 2014-06-23 | 2014-06-23 | Motor stalling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203894389U (en) |
Cited By (1)
| 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 |
-
2014
- 2014-06-23 CN CN201420338113.8U patent/CN203894389U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141022 Termination date: 20210623 |