CN205911924U - Traction motor stator rule supports frock - Google Patents
Traction motor stator rule supports frock Download PDFInfo
- Publication number
- CN205911924U CN205911924U CN201620787849.2U CN201620787849U CN205911924U CN 205911924 U CN205911924 U CN 205911924U CN 201620787849 U CN201620787849 U CN 201620787849U CN 205911924 U CN205911924 U CN 205911924U
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- China
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- bearing
- gyro wheel
- roller
- bearing pin
- trip bolt
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Abstract
The utility model relates to a traction motor stator rule supports frock, it includes: bottom plate, wheel components, fastening screw and nut, wheel components includes gyro wheel, gyro wheel seat, bearing and bearing pin, the gyro wheel registrates at the bearing outsidely, and the gyro wheel internal surface combines together with the bearing outside surface, the bearing pin registrates with the bearing bore, the inslot in the opening U of gyro wheel seat is inlayed at the both ends of bearing pin, be equipped with the through -hole with fastening screw matched with on the bottom plate, and the through -hole is the countersunk head screw, be equipped with four through -holes with fastening screw matched with on the gyro wheel seat, the gyro wheel seat passes through fastening screw with the bottom plate and is connected, fastening screw passes through nut locking, the nut is arranged in the counter bore of countersunk head screw. The utility model discloses common, the easy preparation of simple structure, material, material are soft to convenient operation, reducible stator move the in -process and to the damage of colliding with of iron core and coil winding, have reduced workman's intensity of labour, have improved work efficiency.
Description
Technical field
This utility model is related to motor accessory field, more particularly to a kind of traction electric machine stator built-in line supporting tool.
Background technology
Motor stator is the critical component of the traction electric machine used by track traffic, and in order to stator coil winding embeds stator
In iron core slot, prevent from colliding with because of the iron core surface often moving stator core and coil windings cause, insulate irreversible damage, work
The problems such as intensity is big is it is desirable to change the wire embeding ways of stator.There is no supporting tool, stator is directly put during conventional stator built-in line
In workbench, inconvenient during embedding coil windings on circumferential direction, stator core is arbitrarily shelved and is also easily collided with, embedding good after line
Circle winding also easy Damage to insulation, the labor intensity of people is larger, has very high requirement to the operant skill needed for workman, time-consuming
Arduously, inefficiency.
Utility model content
Mainly solving the technical problems that providing a kind of traction electric machine stator built-in line supporting tool, it designs this utility model
Rationally, structure is simple, solves the problems, such as the stator built-in line supporting tool of the traction electric machine used by track traffic.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is to provide a kind of traction electric machine stator
Rule supporting tool, comprising: base plate, roll wheel assembly, trip bolt and nut；Described roll wheel assembly include roller, roller mount,
Bearing and bearing pin；Described roller is linked in Bearing outer, and roller inner surface is combined with bearing outside surface；Described bearing pin
With brearing bore fit；The two ends of described bearing pin are embedded in the opening u groove of roller mount；Described base plate is provided with and trip bolt
The through hole matching, and through hole is countersunk screw holes；Described roller mount is provided with four through holes matching with trip bolt；Described
Roller mount is connected by trip bolt with base plate；Described trip bolt passes through nut check；Described nut is placed in countersunk screw holes
In counterbore.
Preferably, described base plate and roller seat material are bakelite plate, and roller material is nylon；
Preferably, after described bearing pin is embedding with roller mount, roller hanging it is possible to both direction rotation.
The beneficial effects of the utility model are: provide a kind of stator built-in line of the traction electric machine being easy to used by track traffic to prop up
Support frock, easy to operate, the structure that frock uses is simple, material is common, easily makes, and material is soft, decreases stator and moves process
In damage of colliding with to iron core and coil windings, reduce the labor intensity of workman, improve work efficiency.And this structure is fitted
With in extensive range, the physical dimension of frock can be designed it is adaptable to the support of multiple motor stator according to the size of motor stator.
Brief description
Fig. 1 is a kind of axonometric drawing of this utility model traction electric machine stator built-in line supporting tool；
Fig. 2 is a kind of structural representation of this utility model traction electric machine stator built-in line supporting tool；
Fig. 3 is a kind of axonometric drawing of the roll wheel assembly of stator built-in line supporting tool of traction electric machine of this utility model；
Fig. 4 is a kind of structural representation of the roll wheel assembly of stator built-in line supporting tool of traction electric machine of this utility model；
In accompanying drawing, the labelling of each part is as follows: 1, base plate；2nd, roll wheel assembly；3rd, trip bolt；4th, nut；5th, roller；6、
Bearing；7th, bearing pin；8th, roller mount.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
Refer to accompanying drawing 1, Fig. 2, Fig. 3 and Fig. 4, this utility model embodiment includes: base plate 1, roll wheel assembly 2, fastening spiral shell
Nail 3, nut 4；Roll wheel assembly 2 one has four sets, and often set includes roller 5, roller mount 8, bearing 6, bearing pin 7；Base plate 1 and roller
Seat 8 materials are bakelite plate, and roller 5 material is nylon；Roller 5 is linked in outside bearing 6, and that is, bearing 6 outer diameter face embeds and is attached to rolling
Take turns 5 endoporus, bearing 8 end face is placed in roller 5 endoporus step seam face；Bearing pin 7 and bearing 6 endoporus fit, bearing 6 other end
Face is placed in the step seam face of bearing pin 7 suit place；The two ends of bearing pin 7 are embedded in the opening u groove of roller mount 8；Set on base plate 1
There is the through hole matching with trip bolt 3, through hole is countersunk screw holes；The roller mount 8 of roll wheel assembly 2 is provided with and trip bolt 3
Four through holes matching；Roll wheel assembly 2 is connected by trip bolt 3 with base plate 1；Trip bolt 3 passes through logical in roller mount 8
Countersunk screw holes nut 4 on hole and base plate 1 is locked；Nut 4 is placed in the counterbore of base plate 1 countersunk screw holes；Bearing pin 7 is embedding and rolls
Wheel seat 8, roller 5 is hanging, i.e. the installation of complete cost structure.Workpiece stator is placed in this structure frock carrying out rule operation
Carry out, the rotatable stator in work midway carries out the whole stator core internal ring rule of a week.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using this utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field closed, is all included in the same manner in scope of patent protection of the present utility model.
Claims (3)
1. a kind of traction electric machine stator built-in line supporting tool is it is characterised in that include: base plate, roll wheel assembly, trip bolt and spiral shell
Female；Described roll wheel assembly includes roller, roller mount, bearing and bearing pin；Described roller is linked in Bearing outer, and table in roller
Face is combined with bearing outside surface；Described bearing pin and brearing bore fit；The two ends of described bearing pin are embedded in opening of roller mount
In mouth u groove；Described base plate is provided with the through hole matching with trip bolt, and through hole is countersunk screw holes；Set in described roller mount
There are four through holes matching with trip bolt；Described roller mount is connected by trip bolt with base plate；Described trip bolt leads to
Cross nut check；Described nut is placed in the counterbore of countersunk screw holes.
2. a kind of traction electric machine stator built-in line supporting tool according to claim 1 it is characterised in that: described base plate and rolling
Wheel seat material is bakelite plate, and roller material is nylon.
3. a kind of traction electric machine stator built-in line supporting tool according to claim 1 it is characterised in that: described bearing pin is embedding
After roller mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787849.2U CN205911924U (en) | 2016-07-26 | 2016-07-26 | Traction motor stator rule supports frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787849.2U CN205911924U (en) | 2016-07-26 | 2016-07-26 | Traction motor stator rule supports frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911924U true CN205911924U (en) | 2017-01-25 |
Family
ID=57805896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620787849.2U Active CN205911924U (en) | 2016-07-26 | 2016-07-26 | Traction motor stator rule supports frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059220A (en) * | 2016-07-26 | 2016-10-26 | 江苏经纬轨道交通设备有限公司 | Traction motor stator rule support tool |
-
2016
- 2016-07-26 CN CN201620787849.2U patent/CN205911924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059220A (en) * | 2016-07-26 | 2016-10-26 | 江苏经纬轨道交通设备有限公司 | Traction motor stator rule support tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |