CN201677206U - Rotary mechanical device utilizing split type coder to control speed and angle - Google Patents
Rotary mechanical device utilizing split type coder to control speed and angle Download PDFInfo
- Publication number
- CN201677206U CN201677206U CN2010202114998U CN201020211499U CN201677206U CN 201677206 U CN201677206 U CN 201677206U CN 2010202114998 U CN2010202114998 U CN 2010202114998U CN 201020211499 U CN201020211499 U CN 201020211499U CN 201677206 U CN201677206 U CN 201677206U
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- Prior art keywords
- main shaft
- split type
- angle
- mechanical device
- rotary mechanical
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Abstract
The utility model provides a rotary mechanical device utilizing a split type coder to control speed and an angle, which belongs to the technical field of electromechanical device manufacturing and is composed of a main shaft and a base. The main shaft is particularly a stepped shaft, the diameter of the upper part is smaller than that of the lower part of the main shaft, a grating disc is fixedly arranged at the position of a table shoulder of the main shaft, a signal collector is fixed on the base, and the position of the signal collector is matched with that of the grating disc. With small occupied area, reliable working performance and convenient installing, disassembling and debugging, the rotary mechanical device can flexibly install a split type coder component at the inner part thereof.
Description
Technical field:
The utility model belongs to electromechanical assembly manufacturing technology field, is a kind of controlled rotating machinery.
Background technology:
At present, can control rate, the rotating machinery device of angle, comprise main shaft and pedestal, as Digit Control Machine Tool, the controller that adopts is generally the monoblock type encoder, body formula encoder is made of grating dish, signal picker and axle sleeve, and grating dish and axle sleeve are one, axle sleeve is inserted on the main shaft of rotating machinery device, and it is fixing, signal picker is fixed on the pedestal, cooperates with the position of grating dish, and signal picker has signal emission, reception and processing capacity concurrently.When grating dish during with main axis rotation, the light that sends through signal picker is cut into interrupted light by the slit of grating dish and is received by signal picker, produces initialize signal, and this signal is through subsequent treatment, and output pulse signal is controlled device.Because encoder is a monoblock type, the inner space that takies device is bigger, and also difficulty is installed.
Summary of the invention:
The technical problems to be solved in the utility model is to disclose a kind of little, easy for installation rotating machinery device that utilizes split type encoder control rate, angle that takes up room.
The scheme of the utility model technical solution problem is to adopt main shaft and pedestal to constitute the rotating machinery device that utilizes split type encoder control rate, angle, main shaft adopts multidiameter, the main shaft upper part diameter is less than the diameter of bottom, the shoulder place of main shaft is installed with the grating dish, be fixed with signal picker on the pedestal, signal picker cooperates with the position of grating dish.The course of work of this rotating machinery device is identical with the existing rotating machinery device course of work.
The utility model can be installed in device inside with split type encoder component neatly, and it is little to take up room, and installation, dismounting and debugging are convenient, reliable working performance.
Description of drawings:
Accompanying drawing is a cutaway view of the present utility model.
The specific embodiment:
The utility model is made of main shaft 1 and pedestal 2, main shaft 1 adopts multidiameter, and main shaft 1 upper part diameter is less than the diameter of bottom, and shoulder 3 places of main shaft 1 are installed with grating dish 4, be fixed with signal picker 5 on the pedestal 2, signal picker 5 cooperates with the position of grating dish 4.
Claims (1)
1. rotating machinery device that utilizes split type encoder control rate, angle, constitute by main shaft and pedestal, it is characterized in that: main shaft adopts multidiameter, the main shaft upper part diameter is less than the diameter of bottom, the shoulder place of main shaft is installed with the grating dish, be fixed with signal picker on the pedestal, signal picker cooperates with the position of grating dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202114998U CN201677206U (en) | 2010-06-02 | 2010-06-02 | Rotary mechanical device utilizing split type coder to control speed and angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202114998U CN201677206U (en) | 2010-06-02 | 2010-06-02 | Rotary mechanical device utilizing split type coder to control speed and angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677206U true CN201677206U (en) | 2010-12-22 |
Family
ID=43342266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202114998U Expired - Fee Related CN201677206U (en) | 2010-06-02 | 2010-06-02 | Rotary mechanical device utilizing split type coder to control speed and angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677206U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393537A (en) * | 2011-10-30 | 2012-03-28 | 北京无线电计量测试研究所 | Scan method of human body security system utilizing frequency division technology |
| CN102393536A (en) * | 2011-10-30 | 2012-03-28 | 北京无线电计量测试研究所 | Scanning method for human body security check system utilizing frequency division and space division |
| CN107941252A (en) * | 2017-12-28 | 2018-04-20 | 长春禹衡光学有限公司 | A kind of grating angle encoder |
-
2010
- 2010-06-02 CN CN2010202114998U patent/CN201677206U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393537A (en) * | 2011-10-30 | 2012-03-28 | 北京无线电计量测试研究所 | Scan method of human body security system utilizing frequency division technology |
| CN102393536A (en) * | 2011-10-30 | 2012-03-28 | 北京无线电计量测试研究所 | Scanning method for human body security check system utilizing frequency division and space division |
| CN107941252A (en) * | 2017-12-28 | 2018-04-20 | 长春禹衡光学有限公司 | A kind of grating angle encoder |
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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: 20101222 Termination date: 20110602 |