CN202741553U - Direct-connection servo-driven slider mechanism for full-servo notching press - Google Patents
Direct-connection servo-driven slider mechanism for full-servo notching press Download PDFInfo
- Publication number
- CN202741553U CN202741553U CN 201220355508 CN201220355508U CN202741553U CN 202741553 U CN202741553 U CN 202741553U CN 201220355508 CN201220355508 CN 201220355508 CN 201220355508 U CN201220355508 U CN 201220355508U CN 202741553 U CN202741553 U CN 202741553U
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- Prior art keywords
- servo
- direct
- slide block
- notching press
- driving
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Abstract
The utility model discloses a direct-connection servo-driven slider mechanism for a full-servo notching press. A body of the notching press is provided with a motor base, an alternating-current servo motor is arranged on the motor base, an output shaft of the alternating-current servo motor is connected with an eccentric crank shaft by a coupler, and the eccentric crank shaft is connected with a slider plunger chip by a bearing, a vertical connecting rod and a bulb screw rod. The direct-connection servo-driven slider mechanism has the advantages of being simple in structure and high in transmission accuracy, and being capable of preciously controlling the position, the speed and the acceleration of a punching slider, lowering notching noises, reducing the loss of a mould, freely selecting the stop positions of the punching slider, and enhancing the production efficiency.
Description
Technical field
The utility model relates to motor iron core process equipment notching press field, and is a kind of for the full servo-drive slide block mechanism of the associated mode on the complete servo notching press specifically.
Background technology
Notching press is the single groove punching out special equipment for stamping-out rotor or stator lamination slotted eye.The punch die of punching out 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, complete servo notching press is to adopt servomotor to drive the rotation of returnning axle by cog belt or by a pair of gear engagement, so that drift (slide block) pumps, finishes the stamping-out process.This type of belt drive complex structure, cost is high, and quick-wear part is many, and maintaining is complicated.
The utility model content
The problem that exists for solving prior art, the purpose of this utility model provides a kind of for the driving of the direct-coupled type servo on complete servo notching press slide block mechanism, adopt servomotor directly to drive the returnning axle by shaft coupling and do whole circle rotation or the rotation of vacillating now to the left, now to the right, the drift slide block is pumped; The dividing movement of lamination also adopts driven by servomotor, does intermittent movement, 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:
The direct-coupled type servo that is used on the complete servo notching press drives slide block mechanism, on the fuselage of notching press AC servo motor is installed, the output shaft of AC servo motor connects by shaft coupling with the returnning axle, the returnning axle is installed on the fuselage, returnning 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.
Described AC servo motor is installed on the motor cabinet, and motor cabinet is fixed by screws on the fuselage of notching press, and alternating current servo motor direct connects driving returnning axle and does 360 ° of rotations of whole circle or the rotation of vacillating now to the left, now to the right.
The front and back ends of described returnning axle is installed on the fuselage by bearing.
Described AC servo motor directly connects by shaft coupling with the returnning axle.
Described returnning axle middle part is set with bearing, and the outer fixed cover of bearing is equipped with vertical link, and the drift slide block connects with connecting rod by ball screw.
Be installed with balance block device on the described returnning axle.
Compared with the prior art, advantage of the present utility model is as follows;
The direct-coupled type servo that is used on the complete servo notching press that the utility model proposes drives slide block mechanism, its advantage is: AC servo motor directly connects with the returnning axle by shaft coupling, alternating current servo motor direct connects and drives the rotation of returnning axle, and band movable slider drift moves up and down.This system architecture is simple, and transmission accuracy is high, can accurately control position, speed and the acceleration of drift slide block.Reduce the jet-bedding noise, reduce the mould loss, and can freely select the stop position of drift (slide block), enhance productivity.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, the direct-coupled type servo that is used on the complete servo notching press drives slide block mechanism, on the fuselage 1 of notching press motor cabinet 2 is installed, AC servo motor 3 is installed on the motor cabinet 2, the output shaft of AC servo motor 3 connects with returnning axle 5 by shaft coupling 4, returnning axle 5 is installed on the fuselage 1 by bearing 6, the middle part of returnning axle 5 connects with vertical link 8 by bearing 7, vertical link 8 connects with slide block drift 10 by ball screw 9, AC servo motor 3 directly drives returnning axle 5 by shaft coupling 4 and rotates, and by bearing 7, vertical link 8 and ball screw 9 drive slide block drift 10 and pump, and finish the stamping-out process.Returnning axle 5 is equipped with balance block device 11, the out-of-balance force that produces when being used for balance returnning axle 5 High Rotation Speed.
Claims (6)
1. the direct-coupled type servo that is used on the complete servo notching press drives slide block mechanism, it is characterized in that: on the fuselage of notching press AC servo motor is installed, the output shaft of AC servo motor connects by shaft coupling with the returnning axle, the returnning axle is installed on the fuselage, returnning 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 driving of the direct-coupled type servo on complete servo notching press slide block mechanism, it is characterized in that: described AC servo motor is installed on the motor cabinet, motor cabinet is fixed by screws on the fuselage of notching press, and alternating current servo motor direct connects driving returnning axle and does 360 ° of rotations of whole circle or the rotation of vacillating now to the left, now to the right.
3. according to claim 1 for the driving of the direct-coupled type servo on complete servo notching press slide block mechanism, it is characterized in that: the front and back ends of described returnning axle is installed on the fuselage by bearing.
4. according to claim 1 for the driving of the direct-coupled type servo on complete servo notching press slide block mechanism, it is characterized in that: described AC servo motor directly connects by shaft coupling with the returnning axle.
5. according to claim 1 for the driving of the direct-coupled type servo on complete servo notching press slide block mechanism, it is characterized in that: described returnning axle middle part is set with bearing, the outer fixed cover of bearing is equipped with vertical link, and the drift slide block connects with connecting rod by ball screw.
6. according to claim 1 for the driving of the direct-coupled type servo on complete servo notching press slide block mechanism, it is characterized in that: be installed with balance block device on the described returnning axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355508 CN202741553U (en) | 2012-07-20 | 2012-07-20 | Direct-connection servo-driven slider mechanism for full-servo notching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355508 CN202741553U (en) | 2012-07-20 | 2012-07-20 | Direct-connection servo-driven slider mechanism for full-servo notching press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741553U true CN202741553U (en) | 2013-02-20 |
Family
ID=47701001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355508 Expired - Fee Related CN202741553U (en) | 2012-07-20 | 2012-07-20 | Direct-connection servo-driven slider mechanism for full-servo notching press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814391A (en) * | 2012-07-20 | 2012-12-12 | 芜湖电工机械有限公司 | Gear-driven servo driving sliding block mechanism for full-servo notching press |
| CN102814390A (en) * | 2012-07-20 | 2012-12-12 | 芜湖电工机械有限公司 | Direct-connected type servo driving sliding block mechanism for full-servo notching press |
-
2012
- 2012-07-20 CN CN 201220355508 patent/CN202741553U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814391A (en) * | 2012-07-20 | 2012-12-12 | 芜湖电工机械有限公司 | Gear-driven servo driving sliding block mechanism for full-servo notching press |
| CN102814390A (en) * | 2012-07-20 | 2012-12-12 | 芜湖电工机械有限公司 | Direct-connected type servo driving sliding block mechanism for full-servo notching press |
| CN102814390B (en) * | 2012-07-20 | 2015-06-17 | 芜湖电工机械有限公司 | Direct-connected type servo driving sliding block 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 |