CN201060369Y - Cam driven optical micromotion device - Google Patents
Cam driven optical micromotion device Download PDFInfo
- Publication number
- CN201060369Y CN201060369Y CNU2007200727488U CN200720072748U CN201060369Y CN 201060369 Y CN201060369 Y CN 201060369Y CN U2007200727488 U CNU2007200727488 U CN U2007200727488U CN 200720072748 U CN200720072748 U CN 200720072748U CN 201060369 Y CN201060369 Y CN 201060369Y
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- CN
- China
- Prior art keywords
- plate
- cam
- optics
- pulley spindle
- electric motor
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- 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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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a cam driving optics nudge device, which relates to a digital color photofinishing machine, comprising two electric motors, two electric motor brackets, an adjustment panel, an upper and a lower substrates, wherein, an electric motor bracket A and an electric motor bracket B are connected with the upper substrate, the two electric motors are connected with the adjustment panel respectively and then are connected with the electric motor bracket A and the electric motor bracket B respectively; a cam is arranged on an output shaft in the fore end of the electric motor, a positioning photo detection installation plate is fixed on the tail end face of the electric motor, a positioning wheel is arranged on an output shaft of the tail end, and the lower substrate is connected with the upper substrate. The utility model has the advantages that the precision repeatability error of the prior screw driving technology is overcome. The adoption of the driving of the cam ensures that the surface precision is high and the driving error is decreased, and precision repeatability error can be avoided, the optics nudge precision can be increased, and thus the resolution power of the picture is enhanced.
Description
Technical field
The utility model relates to the enlargement of color photos machine, particularly a kind of little mobile device of digital color enlargement machine optics that adopts cam drive.
Background technology
The mobile device that present digital color enlargement equipment uses all will use the little resolution that improves photograph that moves of optics, how to make the precision of the little mobile device of optics higher, and the resolution that improves photograph is present problem to be solved.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of little mobile device of optics of cam drive, adopts cam drive, and is simple in structure, can reduce driving error, improves transmission accuracy, makes optics little mobile more accurate, and the resolution of photograph is higher.
The technical scheme in the invention for solving the above technical problem is that the little mobile device of a kind of optics of cam drive comprises motor, electric machine support, adjustment plate, upper and lower base plate, it is characterized in that:
Electric machine support A is connected with upper substrate with electric machine support B, and two motors are connected with electric machine support B with electric machine support A respectively respectively with after the adjustment plate is connected again; On the output shaft of motor front end cam is housed, the rear end face of motor is fixed with location light inspection installing plate, on the output shaft of rear end locating wheel is housed, and infrabasal plate is connected with upper substrate.
On the lower surface of upper substrate axle bed is installed, cross-under has rotating shaft in the axle bed, is connected with the upper deflecting plate by rotating shaft, and the pulley spindle support is housed on the upper surface of upper deflecting plate, and the upper end cross-under of pulley spindle support has pulley spindle.
On the lower surface of infrabasal plate axle bed is installed, cross-under has rotating shaft in the axle bed, is connected with the deflect plate by rotating shaft, and the pulley spindle support is housed on the upper surface of deflect plate, and the upper end cross-under of pulley spindle support has pulley spindle.
The cam of installing on pulley spindle and the motor output shaft is connected for contact.
On upper deflecting plate and deflect plate, optical glass is housed.
The beneficial effects of the utility model are: overcome the error of the repeatable accuracy of present screw thread transmission, adopted cam drive, the surface accuracy height, driving error is few, avoid the repeatable accuracy error, improved the little mobile precision of optics, just improved the resolution of photograph.
Description of drawings
Fig. 1 is a spatial structure exploded view of the present utility model.
Fig. 2 is a three-dimensional structure diagram of the present utility model.
Label declaration in the accompanying drawing
1-electric machine support B 2,23-locating wheel 3,22-location light inspection installing plate
4,21-motor 5-adjusts plate 6,20-cam
7-upper substrate 8-electric machine support A 9,14-pulley spindle support
10,13-pulley spindle 11-upper deflecting plate 12-infrabasal plate
15-deflect plate 16,19-rotating shaft 17,18-axle bed
Embodiment
Below in conjunction with accompanying drawing structure of the present utility model is further described.
See also shown in Figure 1, the little mobile device of the optics of cam drive of the present utility model, by electric machine support A8, electric machine support B1, locating wheel 2,23, location light inspection installing plate 3,22, motor 4,21, adjust plate 5, cam 6,20, upper substrate 7, infrabasal plate 12, pulley spindle support 9,14, pulley spindle 10,13, upper deflecting plate 11, deflect plate 15, rotating shaft 16,19, axle bed 17,18 is formed, wherein, electric machine support A8, electric machine support B1 are connected with upper substrate 7, and motor 4,21 is adjusted and to be connected with electric machine support A8, electric machine support B1 respectively after plates 5 are connected again with two; Cam 6,20 is installed on the output shaft of motor 4,21 front ends, and the rear end face of motor 4,21 is fixed with location light inspection installing plate 3,22, and locating wheel 2,23 is installed on the output shaft of rear end, and infrabasal plate 12 is connected with upper substrate 7;
The lower surface of upper substrate 7 is equipped with axle bed 18, and cross-under has rotating shaft 19 in the axle bed 18, and is connected with upper deflecting plate 11 by rotating shaft 19, and pulley spindle support 9 is installed on the upper surface of upper deflecting plate 11, and the 9 upper end cross-under of pulley spindle support have pulley spindle 10;
The lower surface of infrabasal plate 12 is equipped with axle bed 17, and cross-under has rotating shaft 16 in the axle bed 17, and is connected with deflect plate 15 by rotating shaft 16, and the upper surface of deflect plate 15 is equipped with pulley spindle support 14, and the 14 upper end cross-under of pulley spindle support have pulley spindle 13;
The cam of installing on pulley spindle 10,13 and the motor output shaft 6,20 is connected for contact; When starting, motor 4,21 drives cam 6,20 rotations, cam 6,20 drives pulley spindle 10,13 and rotates, thereby realize the deflection of the x direction and the y direction of upper and lower deflecting plate 11,15, on upper and lower deflecting plate 11,15, optical glass is housed also, thereby reach the little mobile purpose of optics.
Claims (5)
1. the little mobile device of the optics of a cam drive comprises motor, electric machine support, adjustment plate, upper and lower base plate, it is characterized in that:
Electric machine support A is connected with upper substrate with electric machine support B, and two motors are connected with electric machine support B with electric machine support A respectively respectively with after the adjustment plate is connected again; On the output shaft of motor front end cam is housed, the rear end face of motor is fixed with location light inspection installing plate, on the output shaft of rear end locating wheel is housed, and infrabasal plate is connected with upper substrate.
2. the little mobile device of the optics of cam drive according to claim 1 is characterized in that:
On the lower surface of upper substrate axle bed is installed, cross-under has rotating shaft in the axle bed, is connected with the upper deflecting plate by rotating shaft, and the pulley spindle support is housed on the upper surface of upper deflecting plate, and the upper end cross-under of pulley spindle support has pulley spindle.
3. the little mobile device of the optics of cam drive according to claim 1 is characterized in that:
On the lower surface of infrabasal plate axle bed is installed, cross-under has rotating shaft in the axle bed, is connected with the deflect plate by rotating shaft, and the pulley spindle support is housed on the upper surface of deflect plate, and the upper end cross-under of pulley spindle support has pulley spindle.
4. the little mobile device of the optics of cam drive according to claim 1 is characterized in that:
The cam of installing on pulley spindle and the motor output shaft is connected for contact.
5. according to the little mobile device of optics of claim 2 or 3 described cam drives, it is characterized in that:
On upper deflecting plate and deflect plate, optical glass is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200727488U CN201060369Y (en) | 2007-07-23 | 2007-07-23 | Cam driven optical micromotion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200727488U CN201060369Y (en) | 2007-07-23 | 2007-07-23 | Cam driven optical micromotion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060369Y true CN201060369Y (en) | 2008-05-14 |
Family
ID=39408851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200727488U Expired - Fee Related CN201060369Y (en) | 2007-07-23 | 2007-07-23 | Cam driven optical micromotion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060369Y (en) |
-
2007
- 2007-07-23 CN CNU2007200727488U patent/CN201060369Y/en not_active Expired - Fee Related
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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: 20080514 Termination date: 20100723 |