CN202741555U - Dual slider support mechanism for full-servo notching press - Google Patents
Dual slider support mechanism for full-servo notching press Download PDFInfo
- Publication number
- CN202741555U CN202741555U CN 201220355720 CN201220355720U CN202741555U CN 202741555 U CN202741555 U CN 202741555U CN 201220355720 CN201220355720 CN 201220355720 CN 201220355720 U CN201220355720 U CN 201220355720U CN 202741555 U CN202741555 U CN 202741555U
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- CN
- China
- Prior art keywords
- bearing
- notching press
- connecting rod
- slide block
- support mechanism
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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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Abstract
The utility model discloses a dual slider support mechanism for a full-servo notching press. A body of the notching press is provided with an alternating-current servo motor which drives a gear shaft and a large gear to rotate so as to implement power transmission. The large gear is in expansion connection with the tail end of an eccentric support shaft by an expansion sleeve, the rear end of the eccentric support shaft is arranged on the body of the notching press by a bearing, the front end of the eccentric support shaft is arranged on the body of the notching press by a bearing and a bearing bush, the middle part of the eccentric support shaft is provided with a vertical connecting rod, and the connecting rod is connected with a punching slider by a bulb screw rod at the lower end of the connecting rod. The eccentric support shaft is provided with a balancing weight which plays a role in balancing. The dual slider support mechanism has the characteristics of simplicity in structure, high reliability, favorable stability, small impact on the body of the notching press, low notching noise and the like.
Description
Technical field
The utility model relates to motor iron core process equipment notching press field, and is a kind of for the slide block double-support mechanism on the complete servo notching press specifically.
Background technology
Notching press is the single groove punching special equipment for stamping-out rotor or stator lamination slotted eye.The punch die of punching rotor or stator lamination is installed between drift (slide block) and the workbench, by pumping of drift (slide block), drives patrix and pumps.Need the lamination (punching) of jet-bedding to be installed on the indexing means with intermittent movement, by indexing means lamination (punching) is rotated by default requirement.When drift (slide block) when moving downward, lamination (punching) does not turn the wait jet-bedding, when drift (slide block) when moving upward, and lamination (punching) rotary index, through the dividing movement in a week, can finish the jet-bedding process of a lamination (punching).At present, longitudinally returnning axle is installed on the fuselage of complete servo notching press, the front end turning set of returnning axle is equipped with vertical connecting rod, and connecting rod is connected with drift (slide block) by the ball screw of lower end.The notching press of this notching mechanism, the impact of fuselage is larger, and the jet-bedding noise is bigger than normal.The returnning axle is cantilevered axle, and the stress deformation amount of deflection is large, and mould introducing amount is large.
The utility model content
The problem that exists for solving prior art, the purpose of this utility model provides a kind of for the slide block double-support mechanism on the complete servo notching press, adopts servomotor by gear drive accentric support axle, and drift (slide block) is pumped; The dividing movement of lamination also adopts driven by servomotor, does the interrupted division motion, by computer control, makes two motions by default program operation, thereby finishes the jet-bedding process.
The technical solution adopted in the utility model is as follows:
Be used for the slide block double-support mechanism on the complete servo notching press, at the fuselage of notching press AC servo motor be installed, AC servo motor connects by shaft coupling with gear shaft, and the gear teeth meshing of gear shaft and gear wheel is finished power transmission; Gear wheel is fixedly installed on the accentric support axle, adopt the expansion sleeve expansion-joints between gear wheel endoporus and the accentric support shaft end, the accentric support shaft rear end is installed on the fuselage by bearing, on the fuselage of the front end of accentric support axle by bearing, bearing holder (housing, cover) installation, accentric support axle middle part is equipped with vertical connecting rod, and connecting rod connects with the drift slide block by the ball screw of lower end.
The front end sleeve of described accentric support axle is equipped with bearing, and the outer fixed cover of bearing is equipped with bearing holder (housing, cover), is fixed on the fuselage in the lump.
The middle part of described accentric support axle is set with bearing, and the outer fixed cover of bearing is equipped with vertical connecting rod.
Be installed with balance weight on the described accentric support axle, and between by the expansion sleeve expansion-joints.
AC servo machinery driving gear shaft of the present utility model and gear wheel rotate, finish power transmission, adopt the expansion sleeve expansion-joints between gear wheel and the accentric support shaft end, the accentric support shaft rear end is installed on the fuselage by bearing, on the fuselage of the front end of accentric support axle by bearing and bearing holder (housing, cover) installation, accentric support axle middle part is equipped with vertical connecting rod, and connecting rod connects with the drift slide block by the ball screw of lower end.This double-support mechanism reliability is high, and good stability is less to the impact of fuselage, and the jet-bedding noise is little.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, be used for the slide block double-support mechanism on the complete servo notching press, at the fuselage 1 of notching press AC servo motor 2 is installed, AC servo motor 2 direct gear shaft 3 are rotated the gear teeth meshing of gear shaft 3 and gear wheel 4; Gear wheel 4 is fixedly installed on the accentric support axle 5, adopt expansion sleeve 6 expansion-joints between gear wheel 4 endoporus and accentric support axle 5 ends, accentric support axle 5 rear ends are installed on the fuselage 1 by bearing 7, the front end of accentric support axle 5 is by bearing 8, on the fuselage 1 that bearing holder (housing, cover) 9 is installed, accentric support axle 5 middle parts are equipped with vertical connecting rod 10, connecting rod 10 connects with drift slide block 12 by the ball screw 11 of lower end, the middle part of accentric support axle 5 is set with bearing 13, bearing 13 outer fixed covers are equipped with vertical connecting rod 10, balance weight 14 is installed, the out-of-balance force that produces when being used for balance accentric support axle 5 High Rotation Speed on the accentric support axle 5.
Claims (4)
1. be used for the slide block double-support mechanism on the complete servo notching press, it is characterized in that: the fuselage at notching press is equipped with AC servo motor, and AC servo motor connects by shaft coupling with gear shaft, and the gear teeth meshing of gear shaft and gear wheel is finished power transmission; Gear wheel is fixedly installed on the accentric support axle, adopt the expansion sleeve expansion-joints between gear wheel endoporus and the accentric support shaft end, the accentric support shaft rear end is installed on the fuselage by bearing, on the fuselage of the front end of accentric support axle by bearing, bearing holder (housing, cover) installation, accentric support axle middle part is equipped with vertical connecting rod, and connecting rod connects with the drift slide block by the ball screw of lower end.
2. according to claim 1 for the slide block double-support mechanism on the complete servo notching press, it is characterized in that: the front end sleeve of described accentric support axle is equipped with bearing, and the outer fixed cover of bearing is equipped with bearing holder (housing, cover), is fixed on the fuselage in the lump.
3. according to claim 1 for the slide block double-support mechanism on the complete servo notching press, it is characterized in that: the middle part of described accentric support axle is set with bearing, and the outer fixed cover of bearing is equipped with vertical connecting rod.
4. according to claim 1 for the slide block double-support mechanism on the complete servo notching press, it is characterized in that: be installed with balance weight on the described accentric support axle, and between by the expansion sleeve expansion-joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355720 CN202741555U (en) | 2012-07-20 | 2012-07-20 | Dual slider support mechanism for full-servo notching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355720 CN202741555U (en) | 2012-07-20 | 2012-07-20 | Dual slider support mechanism for full-servo notching press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741555U true CN202741555U (en) | 2013-02-20 |
Family
ID=47701003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355720 Expired - Fee Related CN202741555U (en) | 2012-07-20 | 2012-07-20 | Dual slider support mechanism for full-servo notching press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814392A (en) * | 2012-07-20 | 2012-12-12 | 芜湖电工机械有限公司 | Sliding block double-support mechanism for full-servo notching press |
-
2012
- 2012-07-20 CN CN 201220355720 patent/CN202741555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814392A (en) * | 2012-07-20 | 2012-12-12 | 芜湖电工机械有限公司 | Sliding block double-support mechanism for full-servo notching press |
| CN102814392B (en) * | 2012-07-20 | 2015-06-17 | 芜湖电工机械有限公司 | Sliding block double-support mechanism for full-servo notching press |
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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: 20130220 Termination date: 20150720 |
|
| EXPY | Termination of patent right or utility model |