CN202921828U - Spring machine core frame lifting device - Google Patents
Spring machine core frame lifting device Download PDFInfo
- Publication number
- CN202921828U CN202921828U CN 201220529014 CN201220529014U CN202921828U CN 202921828 U CN202921828 U CN 202921828U CN 201220529014 CN201220529014 CN 201220529014 CN 201220529014 U CN201220529014 U CN 201220529014U CN 202921828 U CN202921828 U CN 202921828U
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- CN
- China
- Prior art keywords
- core frame
- lifting device
- frame mechanism
- screw
- servomotor
- 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 lifting device capable of automatically adjusting the height of a core frame mechanism. The lifting device comprises a servo motor, a coupler, a worm gear speed reducer and a screw, wherein the coupler is connected with the servo motor and the worm gear speed reducer, the speed reducer is connected with the connection screw and can drive the screw to rotate, a screw nut is sleeved on the screw, and the core frame mechanism is connected with the screw nut. The lifting device uses rotation speed and rotation direction of the servo motor to control movement speed and movement direction of the core frame mechanism, achieves dynamic up-down adjustment of the core frame mechanism, substitutes manual operation, improves work efficiency and simultaneously improves operation accuracy and product quality.
Description
Technical field
The utility model relates to the spring mechanism manufacturing apparatus, particularly spring movement frame mechanism arrangement for adjusting height.
Background technology
The core frame mechanism is the crucial spare and accessory parts of spring winding machinery necessity, plays the booster action that cuts off steel wire by moving up and down of core frame mechanism.Before the spring winding process, need to first regulate according to the size of spring diameter the high and low position of core frame, but in existing regulative mode, moving up and down of core frame mechanism adopts manual mode to complete.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of lifting device of automatic adjusting core frame mechanism height, for this reason, the utility model is by the following technical solutions: it comprises servomotor, shaft coupling, worm reduction gear and screw mandrel, described shaft coupling connects servomotor and worm reduction gear, described reductor connection wire rod also drives the screw mandrel rotation, described screw rod bushing has the feed screw nut, and the core frame mechanism is connected with the feed screw nut.
On the basis of adopting above technical scheme, the utility model can also adopt following further technical scheme:
Described device is that servomotor has set motor cabinet, and described servomotor is fixed on motor cabinet, and the output shaft of servomotor is connected with the worm screw of worm reduction gear by shaft coupling.
Be provided with Connection Block on described feed screw nut, be connected by Connection Block and core frame mechanism.
Owing to having adopted the technical solution of the utility model, the utility model adopts the rotating speed of servomotor and translational speed and the moving direction that direction of rotation is controlled the core frame mechanism, realized the dynamic up-down adjustment of core frame mechanism, replace manual operations, improved operating efficiency, also increased manipulation accuracy simultaneously, improved product quality.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is stereogram of the present utility model.
Fig. 5 is rearview of the present utility model.
The specific embodiment
With reference to accompanying drawing.The utility model comprises servomotor 1, shaft coupling 3, worm reduction gear 4, screw mandrel 8, described shaft coupling 3 connects servomotor 1 and worm reduction gear 4, described reductor connection wire rod also drives the screw mandrel rotation, and described screw mandrel 8 covers have feed screw nut 5, and core frame mechanism 7 is connected with feed screw nut 5.
Described device is that servomotor 1 has set motor cabinet 2, described servomotor 1 is fixed on motor cabinet 2, the output shaft of servomotor 1 is connected by the worm screw of shaft coupling 3 with worm reduction gear 4, the output shaft of servomotor 1 drives worm reduction gear 4 work by worm screw, worm reduction gear 4 drives screw mandrel 8 rotations by the worm-drive worm gear, drive again feed screw nut 5 by screw mandrel 8 and move up and down, and then realized the automatic adjusting of core frame mechanism 7.And servomotor is controlled precisely, has reduced the operate miss that manually-operated brings, and has also improved operating efficiency simultaneously.
Be provided with Connection Block 6 on described feed screw nut 5, be connected by Connection Block 6 and core frame mechanism 7, make the rotation of screw mandrel 8 can drive moving up and down of feed screw nut 5, thereby realize moving up and down of core frame mechanism 7, and control by the accurate rotary speed of servomotor 1, direction of rotation translational speed and the moving direction that can regulate core frame mechanism 7.
Claims (3)
1. spring core frame lifting device, it is characterized in that it comprises servomotor, shaft coupling, worm reduction gear and screw mandrel, described shaft coupling connects servomotor and worm reduction gear, described reductor connection wire rod also drives the screw mandrel rotation, described screw rod bushing has the feed screw nut, and the core frame mechanism is connected with the feed screw nut.
2. spring core frame lifting device according to claim 1, it is characterized in that described device is that servomotor has set motor cabinet, described servomotor is fixed on motor cabinet, and the output shaft of servomotor is connected with the worm screw of worm reduction gear by shaft coupling.
3. spring core frame lifting device according to claim 1, is characterized in that being provided with Connection Block on described feed screw nut, is connected by Connection Block and core frame mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529014 CN202921828U (en) | 2012-10-16 | 2012-10-16 | Spring machine core frame lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529014 CN202921828U (en) | 2012-10-16 | 2012-10-16 | Spring machine core frame lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921828U true CN202921828U (en) | 2013-05-08 |
Family
ID=48211822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529014 Expired - Fee Related CN202921828U (en) | 2012-10-16 | 2012-10-16 | Spring machine core frame lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128536A (en) * | 2014-07-10 | 2014-11-05 | 嵊州市人和弹簧机械有限公司 | Cam mechanism of computer numerical control line forming machine |
-
2012
- 2012-10-16 CN CN 201220529014 patent/CN202921828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128536A (en) * | 2014-07-10 | 2014-11-05 | 嵊州市人和弹簧机械有限公司 | Cam mechanism of computer numerical control line forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321402, No. three, Yangshan Industrial Zone, Xinjian Town, Jinyun County, Zhejiang, Lishui Patentee after: Zhejiang Yinfeng Automation Technology Co. Ltd. Address before: 321402, No. three, Yangshan Industrial Zone, Xinjian Town, Jinyun County, Zhejiang, Lishui Patentee before: Jinyun County Yinfeng Spring Equipment Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |