CN201712396U - Screw rod driving device used for engraving machine - Google Patents
Screw rod driving device used for engraving machine Download PDFInfo
- Publication number
- CN201712396U CN201712396U CN2010201675872U CN201020167587U CN201712396U CN 201712396 U CN201712396 U CN 201712396U CN 2010201675872 U CN2010201675872 U CN 2010201675872U CN 201020167587 U CN201020167587 U CN 201020167587U CN 201712396 U CN201712396 U CN 201712396U
- Authority
- CN
- China
- Prior art keywords
- motor
- screw rod
- screw mandrel
- driving device
- engraving machine
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a screw rod driving device used for an engraving machine, which comprises a motor mounting base fixed on a frame of the engraving machine; a motor is fixedly installed in the motor mounting base; a screw rod mounting hole is arranged on the motor mounting base; a screw rod is sleeved in the screw rod mounting hole; and the screw rod is fixedly connected with the output shaft of the motor. The screw rod driving device has the advantages that the structure is simple, the operation is convenient, the screw rod driving device can ensure that a motor shaft is concentric with the screw rod, the product quality is improved, and the production efficiency of enterprises is improved.
Description
Technical field:
The utility model relates generally to the engraving machine field, relates in particular to the screw rod driving device that is used for engraving machine.
Background technology:
Traditional screw rod driving device that is used for engraving machine when the motor-driven screw mandrel rotates, can often occur because of motor shaft and screw mandrel decentraction, and has influence on the problem of product quality.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of screw rod driving device that is used for engraving machine that can guarantee that motor shaft and screw mandrel are concentric to be provided.
The utility model is achieved through the following technical solutions:
The screw rod driving device that is used for engraving machine, include the motor mount that is fixed on the engraving machine frame, it is characterized in that: be installed with motor in the described motor mount, have the screw mandrel installing hole on the described motor mount, be set with screw mandrel in the described screw mandrel installing hole, described screw mandrel is fixedlyed connected with the output shaft of motor.
Described screw rod driving device is characterized in that: described motor mount includes the counterbore with motor profile coupling, and the bottom of counterbore has its concentric screw mandrel installing hole, is set with motor in the described counterbore, and the output shaft of motor stretches in the counterbore; Be set with screw mandrel in the described screw mandrel installing hole, described screw mandrel is fixedlyed connected with the output shaft of motor.
Because counterbore and motor profile coupling so motor is difficult for off-centre after being installed to counterbore, and because counterbore is concentric with the screw mandrel installing hole, can guarantee effectively that motor shaft and screw mandrel keep concentric.
The utility model has the advantages that:
The utility model is simple in structure, easy to operate, can guarantee that motor shaft and screw mandrel are concentric, improves the quality of product, improves the productivity effect of enterprise.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
The screw rod driving device that is used for engraving machine, include the motor mount 1 that is fixed on the engraving machine frame, described motor mount 1 includes the counterbore 2 with motor profile coupling, the bottom of counterbore 2 has its concentric screw mandrel installing hole, be set with motor 3 in the described counterbore, the output shaft of motor 3 stretches in the counterbore 2; Be set with screw mandrel 4 in the described screw mandrel installing hole, described screw mandrel 4 is fixedlyed connected with the output shaft of motor.
Claims (2)
1. the screw rod driving device that is used for engraving machine, include the motor mount that is fixed on the engraving machine frame, it is characterized in that: be installed with motor in the described motor mount, have the screw mandrel installing hole on the described motor mount, be set with screw mandrel in the described screw mandrel installing hole, described screw mandrel is fixedlyed connected with the output shaft of motor.
2. screw rod driving device according to claim 1, it is characterized in that: described motor mount includes the counterbore with motor profile coupling, the bottom of counterbore has its concentric screw mandrel installing hole, is set with motor in the described counterbore, and the output shaft of motor stretches in the counterbore; Be set with screw mandrel in the described screw mandrel installing hole, described screw mandrel is fixedlyed connected with the output shaft of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201675872U CN201712396U (en) | 2010-04-22 | 2010-04-22 | Screw rod driving device used for engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201675872U CN201712396U (en) | 2010-04-22 | 2010-04-22 | Screw rod driving device used for engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201712396U true CN201712396U (en) | 2011-01-19 |
Family
ID=43458395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201675872U Expired - Fee Related CN201712396U (en) | 2010-04-22 | 2010-04-22 | Screw rod driving device used for engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201712396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587325A (en) * | 2012-08-16 | 2014-02-19 | 苏州市兴博塑胶模具有限公司 | Lead screw carving machine part motor base |
| CN105150739A (en) * | 2015-07-02 | 2015-12-16 | 王丽 | Anti-shaking driving device of engraving machine |
-
2010
- 2010-04-22 CN CN2010201675872U patent/CN201712396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587325A (en) * | 2012-08-16 | 2014-02-19 | 苏州市兴博塑胶模具有限公司 | Lead screw carving machine part motor base |
| CN105150739A (en) * | 2015-07-02 | 2015-12-16 | 王丽 | Anti-shaking driving device of engraving machine |
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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: 20110119 Termination date: 20110422 |