CN204396607U - The device of silicon steel sheet supporting spring on high speed slot-puncher - Google Patents
The device of silicon steel sheet supporting spring on high speed slot-puncher Download PDFInfo
- Publication number
- CN204396607U CN204396607U CN201420851940.7U CN201420851940U CN204396607U CN 204396607 U CN204396607 U CN 204396607U CN 201420851940 U CN201420851940 U CN 201420851940U CN 204396607 U CN204396607 U CN 204396607U
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- CN
- China
- Prior art keywords
- supporting spring
- connecting plate
- cylinder
- steel sheet
- silicon steel
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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
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of device of silicon steel sheet supporting spring on high speed slot-puncher, include lathe indexing base, cylinder connecting plate, cylinder, upper and lower supporting spring connecting plate, supporting fin, supporting spring ring and centering head, cylinder connecting plate is fixed on described lathe indexing base, cylinder is fixed on cylinder connecting plate, upper and lower supporting spring connecting plate is fixed together, the end winding support of the piston rod of cylinder is connected to the bottom of supporting spring connecting plate, and supporting fin and upper supporting spring connecting plate are fixed together; Centering head is connected with the indexing spindle on lathe indexing base and rotates with indexing spindle, and supporting spring ring is fixed on centering head, supporting spring ring is fixedly connected with alignment pin, is set with spring outside alignment pin, have gap between alignment pin and lower supporting spring connecting plate.The utility model can ensure that silicon steel sheet is convenient to get sheet after jet-bedding terminates, and gets in sheet process and can not damage internal point and cramp pin-and-hole, is convenient to the secondary location of silicon steel sheet, effectively ensure that the indexing accuracy of silicon steel sheet when jet-bedding.
Description
Technical field
The utility model relates to the part field of high speed slot-puncher, specifically a kind of device of silicon steel sheet supporting spring on high speed slot-puncher.
Background technology
Notching press utilizes punch die (being generally single groove grooved punch die) to the special purpose machine tool of motor stator and rotor lamination punching slotted hole piecewise one by one.Because the punching indexing accuracy of punching is high, neat slotted hole can be had after punching superposition, be specially adapted to the motor research and production of multi items, small lot.Therefore electric manufacturing extensively adopts notching press to produce motor iron core both at home and abroad.Due to the needs of production technology, centering head rotates with indexing spindle with connecting with tapered hole between calibration indexing spindle, and silicon steel sheet is felt relieved with endoporus, using away from locating the pin-and-hole of endoporus as cramp hole, being arranged on and feeling relieved on head.Complete jet-bedding function.In order to ensure precision, the endoporus of silicon steel sheet and cramp pin-and-hole must be blind-mate with institute's connector.Therefore after punching terminates, get sheet more difficult, sometimes also can destroy internal point.
Utility model content
The purpose of this utility model be in order to overcome prior art exist defect and deficiency, a kind of device of silicon steel sheet supporting spring on high speed slot-puncher is provided.
The technical solution of the utility model is as follows:
A kind of device of silicon steel sheet supporting spring on high speed slot-puncher, include lathe indexing base, cylinder connecting plate, cylinder, upper and lower supporting spring connecting plate, supporting fin, supporting spring ring and centering head, it is characterized in that: described cylinder connecting plate is fixed on described lathe indexing base, described cylinder is fixed on described cylinder connecting plate, described upper and lower supporting spring connecting plate is fixed together, the end winding support of the piston rod of described cylinder is connected to the bottom of described upper supporting spring connecting plate, and described supporting fin and described upper supporting spring connecting plate are fixed together; Described centering head is connected with the indexing spindle on described lathe indexing base and rotates with indexing spindle, described supporting spring ring is fixed on described centering head, described supporting spring ring is fixedly connected with alignment pin, be set with spring outside described alignment pin, between alignment pin and described lower supporting spring connecting plate, have gap.
The device of described silicon steel sheet supporting spring on high speed slot-puncher, is characterized in that: described cylinder is electrically connected with external magnetic valve.
The beneficial effects of the utility model:
The utility model can ensure that silicon steel sheet is convenient to get sheet after jet-bedding terminates, and gets in sheet process and can not damage internal point and cramp pin-and-hole, is convenient to the secondary location of silicon steel sheet, effectively ensure that the indexing accuracy of silicon steel sheet when jet-bedding.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
See Fig. 1, a kind of device of silicon steel sheet supporting spring on high speed slot-puncher, include lathe indexing base 10, cylinder connecting plate 7, cylinder 6, upper and lower supporting spring connecting plate 4,8, supporting fin 2, supporting spring ring 3 and centering 1, cylinder connecting plate 7 is fixed on lathe indexing base 10, cylinder 6 is fixed on cylinder connecting plate 7, upper and lower supporting spring connecting plate 4,8 is fixed together, the end winding support of the piston rod of cylinder 6 is connected to the bottom of supporting spring connecting plate 4, and supporting fin 2 and upper supporting spring connecting plate 4 are fixed together; Centering 1 is connected with the indexing spindle 11 on lathe indexing base 10 and rotates with indexing spindle 11, supporting spring ring 3 is fixed in centering 1, supporting spring ring 3 is fixedly connected with alignment pin 5, spring 9 is set with outside alignment pin 5, gap is had between alignment pin 5 and lower supporting spring connecting plate 8, make alignment pin 5 follow centering 1 when rotating, be not subject to the obstruction of lower supporting spring connecting plate 8.
In the utility model, cylinder 6 is electrically connected with external magnetic valve.
After punching terminates, by solenoid control cylinder 6, supporting fin 2 and supporting spring ring 3 hold up silicon steel sheet simultaneously, complete supporting spring function.Wherein, under cylinder 6 acts on, supporting spring ring 3 drives alignment pin 5 action by lower supporting spring connecting plate 8, alignment pin 5 is connected with supporting spring ring 3, holds up part near silicon steel sheet internal point, terminates exhaust hood 6 and drives supporting fin 2 to reset, supporting spring ring 3 drives reset by spring 9, completes supporting spring function.
Claims (2)
1. the device of a silicon steel sheet supporting spring on high speed slot-puncher, include lathe indexing base, cylinder connecting plate, cylinder, upper and lower supporting spring connecting plate, supporting fin, supporting spring ring and centering head, it is characterized in that: described cylinder connecting plate is fixed on described lathe indexing base, described cylinder is fixed on described cylinder connecting plate, described upper and lower supporting spring connecting plate is fixed together, the end winding support of the piston rod of described cylinder is connected to the bottom of described upper supporting spring connecting plate, and described supporting fin and described upper supporting spring connecting plate are fixed together; Described centering head is connected with the indexing spindle on described lathe indexing base and rotates with indexing spindle, described supporting spring ring is fixed on described centering head, described supporting spring ring is fixedly connected with alignment pin, be set with spring outside described alignment pin, between alignment pin and described lower supporting spring connecting plate, have gap.
2. the device of silicon steel sheet supporting spring on high speed slot-puncher according to claim 1, is characterized in that: described cylinder is electrically connected with external magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851940.7U CN204396607U (en) | 2014-12-29 | 2014-12-29 | The device of silicon steel sheet supporting spring on high speed slot-puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851940.7U CN204396607U (en) | 2014-12-29 | 2014-12-29 | The device of silicon steel sheet supporting spring on high speed slot-puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396607U true CN204396607U (en) | 2015-06-17 |
Family
ID=53420505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851940.7U Expired - Fee Related CN204396607U (en) | 2014-12-29 | 2014-12-29 | The device of silicon steel sheet supporting spring on high speed slot-puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525697A (en) * | 2014-12-29 | 2015-04-22 | 芜湖电工机械有限公司 | Silicon steel sheet supporting sheet device for high-speed notching machine |
| CN109848285A (en) * | 2018-11-23 | 2019-06-07 | 芜湖电工机械有限公司 | The four axial plane formula robot integrated systems for high speed slot-puncher automatic loading/unloading |
| CN114505401A (en) * | 2022-04-19 | 2022-05-17 | 南通森玛特电机有限公司 | Stator slot notching equipment with equidistant marking function for three-phase motor machining |
-
2014
- 2014-12-29 CN CN201420851940.7U patent/CN204396607U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525697A (en) * | 2014-12-29 | 2015-04-22 | 芜湖电工机械有限公司 | Silicon steel sheet supporting sheet device for high-speed notching machine |
| CN109848285A (en) * | 2018-11-23 | 2019-06-07 | 芜湖电工机械有限公司 | The four axial plane formula robot integrated systems for high speed slot-puncher automatic loading/unloading |
| CN114505401A (en) * | 2022-04-19 | 2022-05-17 | 南通森玛特电机有限公司 | Stator slot notching equipment with equidistant marking function for three-phase motor machining |
| CN114505401B (en) * | 2022-04-19 | 2022-06-28 | 南通森玛特电机有限公司 | Stator slot notching equipment with equidistant marking function for three-phase motor machining |
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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 |
Granted publication date: 20150617 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |