CN210201667U - Motor silicon steel sheet compactor - Google Patents
Motor silicon steel sheet compactor Download PDFInfo
- Publication number
- CN210201667U CN210201667U CN201921332753.7U CN201921332753U CN210201667U CN 210201667 U CN210201667 U CN 210201667U CN 201921332753 U CN201921332753 U CN 201921332753U CN 210201667 U CN210201667 U CN 210201667U
- Authority
- CN
- China
- Prior art keywords
- silicon steel
- steel sheet
- clamping
- meshing
- groove
- 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 - Fee Related
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Abstract
The utility model discloses a motor silicon steel sheet collet contains one pair of clamp tile, the upper and lower both ends of clamp tile be equipped with a fixed disc respectively, the clamp tile contain a curved holding piece, the inboard middle part of holding piece be equipped with a location hologroove, the both ends of holding piece be equipped with a location half groove respectively, the one end of holding piece be equipped with an outside outstanding meshing outstanding, the other end of holding piece be equipped with earlier on inside sunken meshing recess, the meshing recess with the meshing outstanding cooperation, the central line of fixed disc be equipped with a motor shaft hole and a spacing heavy groove, fixed disc week on be equipped with a plurality of fixed screws, fixed screw in be equipped with fixing bolt. Because in the process of press fitting, the silicon steel sheet is locked by the fixed disc and the clamping tile all the time, the displacement deviation is effectively avoided, and the quality of the tool is effectively guaranteed.
Description
Technical Field
The utility model relates to a motor mounting tool, more precisely, be a motor silicon steel sheet collet.
Background
When the silicon steel sheets of the motor rotor are pressed, the existing method usually adopts manual installation, and the silicon steel sheets are easy to shift or displace, so that the pressing quality of the silicon steel sheets is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a motor silicon steel sheet collet is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a motor silicon steel sheet collet, a serial communication port, motor silicon steel sheet collet contain one to pressing from both sides the tile, the upper and lower both ends of pressing from both sides the tile be equipped with a fixed disc respectively, the clamp tile contain a curved holding piece, the inboard middle part of holding piece be equipped with a location hologroove, the both ends of holding piece be equipped with a location half groove respectively, the one end of holding piece be equipped with one and outside outstanding meshing outstanding, the other end of holding piece be equipped with one inwards sunken meshing recess, meshing recess with the meshing outstanding cooperation, the central line of fixed disc be equipped with a motor shaft hole and a spacing heavy groove, fixed disc week on be equipped with a plurality of fixed screw, fixed screw in be equipped with fixing bolt.
As the preferred embodiment of the utility model, the outer diameter of the clamping piece is adapted to the inner diameter of the limit sinking groove.
As a preferred embodiment of the present invention, the engaging groove and the engaging protrusion have a trapezoidal cross section.
The utility model discloses a motor silicon steel sheet collet has following advantage: because in the process of press fitting, the silicon steel sheet is locked by the fixed disc and the clamping tile all the time, the displacement deviation is effectively avoided, and the quality of the tool is effectively guaranteed. The motor silicon steel sheet pressing device is simple in structure, obvious in effect, low in cost and high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a motor silicon steel sheet presser of the present invention;
fig. 2 is an exploded schematic view of a three-dimensional structure of the motor silicon steel sheet compactor in fig. 1;
fig. 3 is a schematic structural view of a shoe of the motor silicon steel sheet presser in fig. 2.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 to 3, the motor silicon steel sheet presser 1 includes a pair of clamping tiles 3, a fixing disc 2 is respectively disposed at upper and lower ends of each clamping tile 3, each clamping tile 3 includes an arc-shaped clamping piece 31, a positioning full groove 32 is disposed at a middle portion of an inner side of each clamping piece 31, a positioning half groove 35 is respectively disposed at two ends of each clamping piece 31, an outwardly protruding engaging protrusion 33 is disposed at one end of each clamping piece 31, an inwardly recessed engaging groove 34 is disposed at the other end of each clamping piece 31, the engaging groove 34 is matched with the engaging protrusion 33, a motor rotor hole 23 and a limiting sinking groove 21 are disposed at a center line of each fixing disc 2, a plurality of fixing screw holes 22 are disposed in a circumferential direction of each fixing disc 2, and fixing bolts 4 are disposed in the fixing screw holes 22.
The outer diameter of the clamping piece 31 is adapted to the inner diameter of the limit sinking groove 21.
The engaging recess 34 and the engaging protrusion 33 have a trapezoidal cross section.
When the positioning device is used, a plurality of silicon steel sheets are superposed on the lower fixed disc 2, and then the superposed silicon steel sheets are clamped tightly by the pair of clamping tiles 3, so that the positioning protrusions on the silicon steel sheets are clamped into the positioning full grooves 32. Subsequently, the upper fixed disk 2 is locked to the lower fixed disk 2 by the fixing bolt 4. Finally, the rotor shaft of the motor is passed through the motor rotor hole 23, so that the silicon steel sheet is pressed onto the rotor shaft.
Because in the process of press fitting, the silicon steel sheet is locked by the fixed disc 2 and the clamping tile 3 all the time, the displacement deviation is effectively avoided, and the quality of the tool is effectively guaranteed.
The motor silicon steel sheet pressing device is simple in structure, obvious in effect, low in cost and high in practicability.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The motor silicon steel sheet pressing device is characterized in that the motor silicon steel sheet pressing device (1) comprises a pair of clamping tiles (3), the upper end and the lower end of each clamping tile (3) are respectively provided with a fixing disc (2), each clamping tile (3) comprises an arc-shaped clamping sheet (31), the middle of the inner side of each clamping sheet (31) is provided with a positioning whole groove (32), the two ends of each clamping sheet (31) are respectively provided with a positioning half groove (35), one end of each clamping sheet (31) is provided with an outwards-protruding meshing protrusion (33), the other end of each clamping sheet (31) is provided with an inwards-recessed meshing groove (34), each meshing groove (34) is matched with the corresponding meshing protrusion (33), the central line of each fixing disc (2) is provided with a motor rotor hole (23) and a limiting sinking groove (21), and a plurality of fixing screw holes (22) are formed in the circumferential direction of each fixing disc (2), and a fixing bolt (4) is arranged in the fixing screw hole (22).
2. The motor silicon steel sheet presser according to claim 1, wherein the outer diameter of the clamping sheet (31) is adapted to the inner diameter of the limit sunken groove (21).
3. The motor silicon steel sheet presser according to claim 1, wherein said engaging groove (34) and said engaging protrusion (33) have a trapezoidal cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332753.7U CN210201667U (en) | 2019-08-16 | 2019-08-16 | Motor silicon steel sheet compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332753.7U CN210201667U (en) | 2019-08-16 | 2019-08-16 | Motor silicon steel sheet compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210201667U true CN210201667U (en) | 2020-03-27 |
Family
ID=69866000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921332753.7U Expired - Fee Related CN210201667U (en) | 2019-08-16 | 2019-08-16 | Motor silicon steel sheet compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210201667U (en) |
-
2019
- 2019-08-16 CN CN201921332753.7U patent/CN210201667U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200327 Termination date: 20200816 |