CN203416102U - Micro motor coil skeleton - Google Patents
Micro motor coil skeleton Download PDFInfo
- Publication number
- CN203416102U CN203416102U CN201320531749.XU CN201320531749U CN203416102U CN 203416102 U CN203416102 U CN 203416102U CN 201320531749 U CN201320531749 U CN 201320531749U CN 203416102 U CN203416102 U CN 203416102U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- skeleton
- axle bed
- shaft axle
- hole
- Prior art date
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a micro motor coil skeleton which comprises a lower skeleton, a middle pole plate and an upper skeleton. The lower skeleton, the middle pole plate and the nylon upper skeleton are successively fixedly connected. The upper surface of the upper skeleton is fixedly connected with a gear plate. A column-shaped output shaft seat is integrally molded on the upper surface of the upper skeleton. A shaft hole is arranged at the center of the column-shaped output shaft seat. A through hole is arranged at the position, which is corresponding to the column-shaped output shaft seat, of the gear plate. The through hole and the column-shaped output shaft seat have the same shape. The column-shaped output shaft seat is matched and connected with the through hole. The column-shaped output shaft seat passes through the through hole and is convexly arranged on the surface of the gear plate. According to the micro motor coil skeleton provided by the utility model, the output shaft seat and the upper skeleton are integrally molded; and direct positioning with the gear plate is realized; the nylon output shaft seat is used to replace a copper output shaft seat, which greatly reduces the production cost; a riveting process is reduced; labor investment is reduced; and the production efficiency is improved.
Description
Technical field
The utility model relates to electrical micro-machine kit field technique field, especially a kind of electrical micro-machine coil rack.
Background technology
At present, electrical micro-machine is mainly arranged on toothed disc with output shaft axle bed, first on the gear plate of forming, a through hole is opened in the position of installation shaft bearing, then copper output shaft axle bed is fixed on gear plate by riveted joint, and then gear plate is positioned to upper skeleton upper surface by location hole.But this technological process exists defect in actual production, output shaft axle bed need to be located output shaft axle bed when installing, and then rivet, in real work, the positioning accurate accuracy of output shaft axle bed is lower, directly caused the motor gear engagement of producing bad, meanwhile, the material of using due to output shaft axle bed is copper, and production cost is further increased.
Utility model content
The technical problems to be solved in the utility model is: in order to solve problems of the prior art, the utility model provides a kind of electrical micro-machine coil rack.
The utility model solves the technical scheme that its technical problem adopts: a kind of electrical micro-machine coil rack, comprise lower skeleton, middle pole plate and upper skeleton, described lower skeleton, middle pole plate and upper skeleton are fixedly connected sequentially, described upper skeleton upper surface is fixedly connected with gear plate, the one-shot forming of described upper skeleton upper surface has cylindricality output shaft axle bed, described cylindricality output shaft axle bed center is provided with axis hole, the position that described gear plate is corresponding with cylindricality output shaft axle bed is provided with through hole, described shape of through holes is identical with cylindricality output shaft axle bed shape, described cylindricality output shaft axle bed and through hole are connected, described cylindricality output shaft axle bed is convexly equipped with on gear plate surface through through hole.
By output shaft axle bed and upper skeleton are made as to one, can be more accurately by output shaft axle bed location when Assembling gear plate, rate of finished products is high, and in real work, the positioning accurate accuracy of output shaft axle bed improves, and motor gear can not occur and mesh bad phenomenon; Meanwhile, save the operation of riveted joint together, reduced artificial input, improved production efficiency.
Particularly, described cylindricality output shaft axle bed is cut off by plane, described plane parallel, in the axis of cylindricality output shaft axle bed, adopts the form that plane is cut off cylindricality output shaft axle bed can make more accurately the relative position of upper skeleton and gear plate more stable, difficult skew.
Particularly, described upper skeleton is nylon upper skeleton, uses the output shaft axle bed of nylon material can meet the in use demand of intensity of output shaft axle bed on the one hand, makes production cost have significantly simultaneously and reduces.
The beneficial effects of the utility model are: a kind of electrical micro-machine coil rack of the present utility model, by output shaft axle bed and upper skeleton is one-body molded, directly, with gear plate clamping, the positioning accurate accuracy of output shaft axle bed improves, and motor gear engagement well, rate of finished products is high, use nylon output shaft axle bed to replace copper output shaft axle bed, greatly reduce production cost, reduced the operation of riveted joint, reduce artificial input, improved production efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic perspective view of a kind of electrical micro-machine coil rack of the present utility model;
Fig. 2 is the upper skeleton schematic perspective view of a kind of electrical micro-machine coil rack of the present utility model;
Fig. 3 is the gear plate schematic perspective view of a kind of electrical micro-machine coil rack of the present utility model.
In figure: 1. lower skeleton, 2. in pole plate, 3. upper skeleton, 4. gear plate, 5. cylindricality output shaft axle bed, 41. through holes, 51. axis holes.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1 to Figure 3, a kind of electrical micro-machine coil rack, comprise lower skeleton 1, middle pole plate 2 and nylon upper skeleton 3, lower skeleton 1, middle pole plate 2 and nylon upper skeleton 3 are fixedly connected sequentially, upper skeleton 3 upper surfaces are fixedly connected with gear plate 4, upper skeleton 3 upper surface one-shot formings have cylindricality output shaft axle bed 5, cylindricality output shaft axle bed 5 is cut off by plane, plane parallel is in the axis of cylindricality output shaft axle bed 5, cylindricality output shaft axle bed 5 centers are provided with axis hole 51, the position that gear plate 4 is corresponding with cylindricality output shaft axle bed 5 is provided with through hole 41, through hole 41 shapes are identical with cylindricality output shaft axle bed 5 shapes, cylindricality output shaft axle bed 5 is connected with through hole 41, cylindricality output shaft axle bed 5 is convexly equipped with on gear plate 4 surfaces through through hole 41.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. an electrical micro-machine coil rack, comprise lower skeleton (1), middle pole plate (2) and upper skeleton (3), described lower skeleton (1), middle pole plate (2) and upper skeleton (3) are fixedly connected sequentially, described upper skeleton (3) upper surface is fixedly connected with gear plate (4), it is characterized in that: described upper skeleton (3) upper surface one-shot forming has cylindricality output shaft axle bed (5), described cylindricality output shaft axle bed (5) center is provided with axis hole (51), the position that described gear plate (4) is corresponding with cylindricality output shaft axle bed (5) is provided with through hole (41), described through hole (41) shape is identical with cylindricality output shaft axle bed (5) shape, described cylindricality output shaft axle bed (5) is connected with through hole (41), described cylindricality output shaft axle bed (5) is convexly equipped with on gear plate (4) surface through through hole (41).
2. electrical micro-machine coil rack as claimed in claim 1, is characterized in that: described cylindricality output shaft axle bed (5) is cut off by plane, and described plane parallel is in the axis of cylindricality output shaft axle bed (5).
3. electrical micro-machine coil rack as claimed in claim 1 or 2, is characterized in that: described upper skeleton (3) is nylon upper skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531749.XU CN203416102U (en) | 2013-08-29 | 2013-08-29 | Micro motor coil skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531749.XU CN203416102U (en) | 2013-08-29 | 2013-08-29 | Micro motor coil skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416102U true CN203416102U (en) | 2014-01-29 |
Family
ID=49978960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320531749.XU Expired - Lifetime CN203416102U (en) | 2013-08-29 | 2013-08-29 | Micro motor coil skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203416102U (en) |
-
2013
- 2013-08-29 CN CN201320531749.XU patent/CN203416102U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202861747U (en) | Bearing press fitting clamping fixture device | |
| CN203171181U (en) | Welding clamp for car seat framework assembly | |
| CN203245265U (en) | Tubing shape pressing die | |
| CN201900425U (en) | Assembly bench | |
| CN205324462U (en) | Rapid die changing device | |
| CN203416102U (en) | Micro motor coil skeleton | |
| CN202867455U (en) | Evaporating pipe sticking device of refrigerating evaporator | |
| CN103414282A (en) | Coil framework of micro-motor | |
| CN204486700U (en) | Riveting die set | |
| CN204093966U (en) | A kind of gearbox body Drawing Die | |
| CN207548571U (en) | Wind power blade tip lightening arrester positioning tool | |
| CN203179667U (en) | Anti-bending weight-reducing structure for iron core clamp | |
| CN201711734U (en) | Bush press and guide rod thereof | |
| CN201415238Y (en) | Stamping die for hollow hardware fitting of umbrella and upper stamping die as well as lower stamping die thereof | |
| CN201781350U (en) | Stator iron core lateral surface insulating frame | |
| CN202332526U (en) | Integrated conductor pole | |
| CN203293433U (en) | Die with difficultly-slipping guide pillar of top plate | |
| CN202151781U (en) | Milled axle housing connecting flange surface tooling for integral type speed reducer housing | |
| CN202418200U (en) | Novel fixing pad for mounting section bars | |
| CN204819375U (en) | A car binding post assembly fixture that charges | |
| CN204437430U (en) | Link | |
| CN202827439U (en) | Automobile grid structure | |
| CN202763337U (en) | Flange connecting pipe height marking tool | |
| CN208245599U (en) | Double face gear-box riveting set | |
| CN201881297U (en) | Assembling and positioning sample plate for circular spring locating seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |