CN200991838Y - Plane grinder vertical feeding drive, speed-reducing mechanism - Google Patents
Plane grinder vertical feeding drive, speed-reducing mechanism Download PDFInfo
- Publication number
- CN200991838Y CN200991838Y CN 200620126068 CN200620126068U CN200991838Y CN 200991838 Y CN200991838 Y CN 200991838Y CN 200620126068 CN200620126068 CN 200620126068 CN 200620126068 U CN200620126068 U CN 200620126068U CN 200991838 Y CN200991838 Y CN 200991838Y
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- CN
- China
- Prior art keywords
- gear
- worm
- transmission shaft
- worm gear
- output shaft
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a vertical feeding transmission deceleration mechanism of a plane grinder, comprising an electric motor. The output shaft of the electric motor is connected with a worm gear and worm mechanism, which is connected with a screw by means of a screw-nut. The output shaft of the electric motor is provided with a first gearwheel. A worm gear case of the worm gear and worm mechanism is provided with a transmission shaft by means of a bearing. The transmission shaft is provided with a second gearwheel that can mesh with the first gearwheel. The transmission shaft is connected with a hand-wheel. The utility model has a reasonable structure, and be both controlled electrically and manually with the advantages of steady motion, high precision and convenient operation.
Description
Technical field:
The utility model relates to the transmission of a kind of control plane grinding machine vertical feed.Reducing gear.
Background technology:
Existing vertical feeding mechanism in grinder generally can only be by electronic control, and control mode is single.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and both can electronicly control, surface grinding machine vertical feed transmission, the reducing gear that can manually control again.
Technical solution of the present utility model is:
A kind of surface grinding machine vertical feed transmission, reducing gear, motor is arranged, motor output shaft is connected with worm gear, worm mechanism, worm gear, worm mechanism are connected with screw mandrel by the feed screw nut, it is characterized in that: on motor output shaft, adorn first gear, on the worm gear case of worm-and-wheel gear by bearing dress power transmission shaft, on the power transmission shaft dress can with second gear of first gears engaged, power transmission shaft is connected with handwheel.
The utility model is rational in infrastructure, both can electronicly control, and can manually control again, has characteristics such as motion is steady, precision is high, and is easy to operate.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the configuration diagram of an embodiment of the utility model.
The specific embodiment:
A kind of surface grinding machine vertical feed transmission, reducing gear, motor 1 is arranged, motor output shaft 2 is connected with worm gear 3, worm screw 4 mechanisms, worm gear, worm mechanism are connected with screw mandrel by the feed screw nut, on motor output shaft 1, adorn first gear 5, on the worm gear case 6 of worm-and-wheel gear by bearing dress power transmission shaft 7, on the power transmission shaft 7 dress can with second gear 8 of first gear, 5 engagements, power transmission shaft 7 is connected with handwheel 9.
During the utility model work, during hand feed, handwheel 9 is advanced, make gear 5 and gear 8 engagements, rotate handwheel 9, can drive worm-and-wheel gear, thereby screw mandrel is moved.During power feed, pull out handwheel, gear 5 is thrown off with gear 9, and starter motor drives worm-and-wheel gear, thereby screw mandrel is moved.
Claims (1)
1, a kind of surface grinding machine vertical feed transmission, reducing gear, motor is arranged, motor output shaft is connected with worm gear, worm mechanism, worm gear, worm mechanism are connected with screw mandrel by the feed screw nut, it is characterized in that: on motor output shaft, adorn first gear, on the worm gear case of worm-and-wheel gear by bearing dress power transmission shaft, on the power transmission shaft dress can with second gear of first gears engaged, power transmission shaft is connected with handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126068 CN200991838Y (en) | 2006-10-16 | 2006-10-16 | Plane grinder vertical feeding drive, speed-reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126068 CN200991838Y (en) | 2006-10-16 | 2006-10-16 | Plane grinder vertical feeding drive, speed-reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200991838Y true CN200991838Y (en) | 2007-12-19 |
Family
ID=38944916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620126068 Expired - Fee Related CN200991838Y (en) | 2006-10-16 | 2006-10-16 | Plane grinder vertical feeding drive, speed-reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200991838Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785165A (en) * | 2012-08-08 | 2012-11-21 | 无锡键禾数控机床有限公司 | Feeding structure of diamond roller dresser of air-valve rod-part numerical control centerless grinding machine |
| CN104625961A (en) * | 2014-06-04 | 2015-05-20 | 芜湖中驰机床制造有限公司 | Main feed screw device for grinding machine |
| CN120155791A (en) * | 2025-05-19 | 2025-06-17 | 四川普什宁江机床有限公司 | A linear motion mechanism with two power input ports |
-
2006
- 2006-10-16 CN CN 200620126068 patent/CN200991838Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785165A (en) * | 2012-08-08 | 2012-11-21 | 无锡键禾数控机床有限公司 | Feeding structure of diamond roller dresser of air-valve rod-part numerical control centerless grinding machine |
| CN104625961A (en) * | 2014-06-04 | 2015-05-20 | 芜湖中驰机床制造有限公司 | Main feed screw device for grinding machine |
| CN104625961B (en) * | 2014-06-04 | 2017-01-25 | 芜湖中驰机床制造有限公司 | Main feed screw device for grinding machine |
| CN120155791A (en) * | 2025-05-19 | 2025-06-17 | 四川普什宁江机床有限公司 | A linear motion mechanism with two power input ports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |