CN2909679Y - Dislocation mounting device of rotor camination set of step-by-step motor - Google Patents
Dislocation mounting device of rotor camination set of step-by-step motor Download PDFInfo
- Publication number
- CN2909679Y CN2909679Y CN 200520116472 CN200520116472U CN2909679Y CN 2909679 Y CN2909679 Y CN 2909679Y CN 200520116472 CN200520116472 CN 200520116472 CN 200520116472 U CN200520116472 U CN 200520116472U CN 2909679 Y CN2909679 Y CN 2909679Y
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- CN
- China
- Prior art keywords
- punching sheet
- hole
- punching
- rotor
- template
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- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a disorder installation apparatus of step motor rotor punching sheet group. On the table of the utility model is a fixed base with two pins. On the pins set up a lower template and an upper template in proper order in a circle shape, and the pin hole and the pin on the lower and upper template can be matched very well. A punching sheet hole is equipped in the center of the upper and lower template and an axis hole is equipped on the base sharing the same center with the punching sheet hole. Ridges are arranged inside of the punching sheet holes of the lower template and the upper template. The ridges are located on the lower template and the upper template in odd order ridges of rotor punching sheet. When assembling, at first put the lower template on the pin in a circle shape, and stack rotor punching sheet inside of the punching sheet hole of lower template. And then put the upper template on the pin in a circle shape, with the same method to stack rotor punching sheet inside of the punching sheet hole of the upper template. The punching sheet hole can be mached with the punching sheet group, and the ridges of them are located disorderly by odd number ridges of rotor punching sheet, so that the design requirements have been met. The rotor punching sheet of the upper punching sheet group and the rotor punching sheet of the lower punching sheet group are exactly installed disorderly. Finally, adopt glue liquid between the rotor punching sheets to cure into an integrated entity.
Description
Technical field
The utility model relates to a kind of arranged in dislocation device of stepping motor rotor punching group, belongs to the frock clamp field.
Background technology
The rotor punching of stepping motor, edge designs become the fin of dentation, the rotor punching formation rotor that is superimposed together.In order to improve the performance of rotor, rotor punching is divided into two groups, and the fin of two punching groups needs arranged in dislocation.In the prior art, there is not such frock clamp, can be very easily with the fin arranged in dislocation of two punching groups, hand assembled efficient is lower, is unfavorable for manufacturing on a large scale.
Summary of the invention
The utility model provides a kind of arranged in dislocation device of stepping motor rotor punching group, can be very easily with the fin arranged in dislocation of two punching groups, and efficiency of assembling is improved.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of arranged in dislocation device of stepping motor rotor punching group, comprise the seat base that is fixed on the workbench, described seat base is provided with two pins, be nested with lower bolster and cope match-plate pattern on the pin successively, pin-and-hole and pin on lower bolster and the cope match-plate pattern are slippery; The middle part of lower bolster and cope match-plate pattern is provided with the punching hole, is provided with fin in the punching hole of lower bolster, is provided with fin in the punching hole of cope match-plate pattern, the rib of fin on the lower bolster and the dislocation of the fin on cope match-plate pattern odd number rotor punching.
Punching group is down put in punching hole on the lower bolster, and punching group is down put in the punching hole on the cope match-plate pattern, and punching group and punching hole are slippery.Described seat base is provided with axis hole, and the axle on the punching group stretches into in the axis hole when mounted.
The utility model is simple and reasonable, designs comparatively ingeniously, utilizes the fin in the punching hole to shift to install, and will go up punching group and following punching group arranged in dislocation respectively on axostylus axostyle, manipulate very convenient, the efficiency of assembling height, assembly quality also is improved.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is a kind of structural representations of the utility model cope match-plate pattern;
Accompanying drawing 3 is a kind of structural representations of the utility model lower bolster;
Accompanying drawing 4 is a kind of structural representations of the utility model rotor punching group.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1, Fig. 2 and Fig. 3, the utility model is to fixedly install seat base 2 on workbench 1, seat base 2 is provided with two pins 3, is equipped with lower bolster 4 and cope match-plate pattern 7 on the pin 3 successively, and the pin-and-hole on lower bolster 4 and the cope match-plate pattern 76 is slippery with pin 3.Center at lower bolster 4 and cope match-plate pattern 7 is provided with punching hole 5, on the present base 2 with the punching hole 5 concentric axis holes 21 that are provided with.In the punching hole 5 of lower bolster 4, be provided with fin 41, be provided with fin 71 in the punching hole 5 of cope match-plate pattern 7, the rib of fin 41 on the lower bolster 4 and the 71 dislocation odd number rotor punchings of the fin on the cope match-plate pattern 7.
During assembling, earlier lower bolster 4 is nested with on pin 3, and stack rotor punching in the punching hole 5 on lower bolster 4, and then be nested with cope match-plate pattern 7 on pin 3, also stack rotor punching in the punching hole 5 on cope match-plate pattern 7, because punching hole 5 is slippery with the punching group, and the rib of both fins dislocation odd number rotor punching, thereby reached designing requirement, referring to Fig. 4, rotor punching 81 in the last punching group 81 ' with following punching group 82 in the arranged in dislocation of rotor punching 82 ' just, be solidified into one by the glue between rotor punching at last.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every foundation technical spirit of the present utility model all should be thought to belong to protection range of the present utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. the arranged in dislocation device of a stepping motor rotor punching group comprises the seat base that is fixed on the workbench, it is characterized in that:
Described seat base (2) is provided with two pins (3), is nested with lower bolster (4) and cope match-plate pattern (7) on the pin (3) successively, and the pin-and-hole (6) on lower bolster (4) and the cope match-plate pattern (7) is slippery with pin (3);
The middle part of lower bolster (4) and cope match-plate pattern (7) is provided with punching hole (5), be provided with fin (41) in the punching hole (5) of lower bolster (4), be provided with fin (71) in the punching hole (5) of cope match-plate pattern (7), the rib of fin (71) the dislocation odd number rotor punching on fin (41) on the lower bolster (4) and the cope match-plate pattern (7).
2. the arranged in dislocation device of stepping motor rotor punching group according to claim 1, it is characterized in that: punching group (82) under put in the punching hole (5) on the lower bolster (4), punching group (81) is down put in punching hole (5) on the cope match-plate pattern (7), punching group (81,82) is slippery with punching hole (5).
3. the arranged in dislocation device of stepping motor rotor punching group according to claim 1 and 2 is characterized in that: be provided with axis hole (21) on the described seat base (2), the axle on the punching group (81,82) stretches into in the axis hole (21) when mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116472 CN2909679Y (en) | 2005-11-16 | 2005-11-16 | Dislocation mounting device of rotor camination set of step-by-step motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116472 CN2909679Y (en) | 2005-11-16 | 2005-11-16 | Dislocation mounting device of rotor camination set of step-by-step motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909679Y true CN2909679Y (en) | 2007-06-06 |
Family
ID=38128889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520116472 Expired - Fee Related CN2909679Y (en) | 2005-11-16 | 2005-11-16 | Dislocation mounting device of rotor camination set of step-by-step motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909679Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406661A (en) * | 2015-12-16 | 2016-03-16 | 嵊州市利达电器厂 | Centering device for motor stator-rotor punching sheet production |
| CN111404335A (en) * | 2020-04-21 | 2020-07-10 | 淮南律动电机制造股份有限公司 | Automatic tooth staggering workpiece and tooth staggering method for rotor of hybrid stepping motor |
-
2005
- 2005-11-16 CN CN 200520116472 patent/CN2909679Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406661A (en) * | 2015-12-16 | 2016-03-16 | 嵊州市利达电器厂 | Centering device for motor stator-rotor punching sheet production |
| CN105406661B (en) * | 2015-12-16 | 2019-06-25 | 嵊州市利达电器厂 | A kind of centring means for motor stator&rotor blanking piece production |
| CN111404335A (en) * | 2020-04-21 | 2020-07-10 | 淮南律动电机制造股份有限公司 | Automatic tooth staggering workpiece and tooth staggering method for rotor of hybrid stepping motor |
| CN111404335B (en) * | 2020-04-21 | 2022-02-08 | 淮南律动电机制造股份有限公司 | Automatic tooth staggering workpiece and tooth staggering method for rotor of hybrid stepping motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20091216 |