CN103256953B - A kind of two-dimensional adjusting device - Google Patents
A kind of two-dimensional adjusting device Download PDFInfo
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- CN103256953B CN103256953B CN201310145661.9A CN201310145661A CN103256953B CN 103256953 B CN103256953 B CN 103256953B CN 201310145661 A CN201310145661 A CN 201310145661A CN 103256953 B CN103256953 B CN 103256953B
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- eccentric wheel
- wheel
- stepper motor
- platform
- moving spring
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Abstract
For meeting the demand of Modern Laser checkout equipment, the present invention discloses a kind of two-dimensional adjusting device, comprise the two cover adjusting gears that mutually perpendicular direction is arranged, each described adjusting gear comprises stepper motor, line slideway, back-moving spring, platform, eccentric wheel, described driving stepper motor eccentric wheel, described eccentric wheel promotes platform and prolongs line slideway motion, and described back-moving spring coordinates with eccentric wheel, ensures that platform abuts with eccentric wheel all the time.Advantage of the present invention is: owing to adopting stepper motor driven mode, can be operated by control center to stepper motor, and then controls the adjustment of both direction; Relative to general eccentric wheel adjusting gear, eccentric wheel of the present invention is fixed on driving wheel, and driving wheel side is provided with two auxiliary wheels, the wearing and tearing of the wheel shaft that the pressure can offsetting back-moving spring causes, and ensure that measuring accuracy.
Description
Technical field
The present invention relates to instrument field, is a kind of laser detection equipment specifically, is more specifically a kind of adjusting gear for laser detection equipment.
Background technology
The adjusting gear of existing laser detection equipment is generally manual adjustment, and because the precision of checkout equipment is more and more higher, and checkout equipment realizes electronization operation substantially, and manual adjustment cannot meet the demand of Modern Laser checkout equipment.In addition, produce wearing and tearing because axle receives pressure, can accuracy of detection be affected.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of two-dimensional adjusting device that can meet Modern Laser checkout equipment demand, concrete scheme is as follows:
A kind of two-dimensional adjusting device, comprise the two cover adjusting gears that mutually perpendicular direction is arranged, each described adjusting gear comprises stepper motor, line slideway, back-moving spring, platform, eccentric wheel, described driving stepper motor eccentric wheel, described eccentric wheel promotes platform and prolongs line slideway motion, described back-moving spring coordinates with eccentric wheel, ensures that platform abuts with eccentric wheel all the time.
For ensureing to be in course of adjustment, the pressure produced by back-moving spring can not cause the wearing and tearing of camshaft, and then produces error, and described eccentric wheel is fixed on driving wheel, described eccentric wheel and described driving wheel disalignment, described driving stepper motor driving wheel; Described eccentric wheel abuts with described platform; Also comprise locating wheel, each driving wheel arranges two auxiliary wheels, and described auxiliary wheel to be fixed in frame and free to rotate, and described driving wheel abuts with supporting two auxiliary wheels.
Advantage of the present invention is: owing to adopting stepper motor driven mode, can be operated by control center to stepper motor, and then controls the adjustment of both direction; Relative to general eccentric wheel adjusting gear, eccentric wheel of the present invention is fixed on driving wheel, and driving wheel side is provided with two auxiliary wheels, the wearing and tearing of the wheel shaft that the pressure can offsetting back-moving spring causes, and ensure that measuring accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is scheme of installation of the present invention.
Embodiment
The present invention is illustrated below in conjunction with accompanying drawing, as shown in Figure 1 and Figure 2, the present invention includes the two cover adjusting gears that mutually perpendicular direction is arranged, each described adjusting gear comprises stepper motor 1, line slideway 2, back-moving spring 3, platform 4, eccentric wheel 5, described stepper motor 1 drives eccentric wheel 5, described eccentric wheel 5 promotes platform 4 and prolongs line slideway 2 and move, and described back-moving spring 3 coordinates with eccentric wheel 5, ensures that platform 4 abuts with eccentric wheel 5 all the time.
For ensureing to be in course of adjustment, the pressure produced by back-moving spring 3 can not cause the wearing and tearing of camshaft, and then produces error, and described eccentric wheel 5 is fixed on driving wheel 7, described eccentric wheel 5 and described driving wheel 7 disalignment, described stepper motor 1 drives driving wheel 7; Described eccentric wheel 5 abuts with described platform 4; Also comprise locating wheel 6, each driving wheel 7 arranges two auxiliary wheels 6, and described auxiliary wheel 6 to be fixed in frame 10 and free to rotate, and described driving wheel 7 abuts with supporting two auxiliary wheels 6.
Principle of the present invention is: the rotation of control center's control step motor 1, and the rotation of stepper motor 1 drives the rotation of driving wheel 7, the rotation of driving wheel 7 with movable eccentric wheel 5, and eccentric wheel 5 drives platform 4 to prolong line slideway 2 and moves; For the wearing and tearing preventing the pressure produced by back-moving spring 3 from can not cause camshaft, and then produce error, arrange two auxiliary wheels 6, described auxiliary wheel 6 to be fixed in frame 10 and free to rotate, and described driving wheel 7 abuts with supporting two auxiliary wheels 6.
Claims (1)
1. a two-dimensional adjusting device, it is characterized in that: comprise the two cover adjusting gears that mutually perpendicular direction is arranged, each described adjusting gear comprises stepper motor, line slideway, back-moving spring, platform, eccentric wheel, described driving stepper motor eccentric wheel, described eccentric wheel promotes platform and prolongs line slideway motion, described back-moving spring coordinates with eccentric wheel, ensures that platform abuts with eccentric wheel all the time; Described eccentric wheel is fixed on driving wheel, described eccentric wheel and described driving wheel disalignment, described driving stepper motor driving wheel; Described eccentric wheel abuts with described platform; Also comprise locating wheel, each driving wheel arranges two auxiliary wheels, and described auxiliary wheel to be fixed in frame and free to rotate, and described driving wheel abuts with supporting two auxiliary wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145661.9A CN103256953B (en) | 2013-04-24 | 2013-04-24 | A kind of two-dimensional adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310145661.9A CN103256953B (en) | 2013-04-24 | 2013-04-24 | A kind of two-dimensional adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103256953A CN103256953A (en) | 2013-08-21 |
| CN103256953B true CN103256953B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310145661.9A Active CN103256953B (en) | 2013-04-24 | 2013-04-24 | A kind of two-dimensional adjusting device |
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| CN (1) | CN103256953B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257080B (en) * | 2017-06-30 | 2019-12-24 | 联想(北京)有限公司 | Laser fixing device, laser film generating device and adjusting method thereof |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5052119A (en) * | 1989-12-27 | 1991-10-01 | North American Philips Corporation | Angular micro-positioning device |
| CN2338859Y (en) * | 1998-09-24 | 1999-09-15 | 中国科学院光电技术研究所 | High-precision quick automatic leveling mechanism |
| KR20020054753A (en) * | 2000-12-28 | 2002-07-08 | 이계안 | Turn table device |
| KR20040022959A (en) * | 2002-09-10 | 2004-03-18 | 현대자동차주식회사 | Turn table device |
| CN1547051A (en) * | 2003-12-15 | 2004-11-17 | �й���ѧԺ�Ϻ���ѧ���ܻ�е�о��� | Two-dimensional connecting rod type two-plate structure rotation precision adjusting frame |
| CN101274376A (en) * | 2008-05-23 | 2008-10-01 | 季约德 | Electric cutting device of cold-bending molding machine |
| CN201754648U (en) * | 2010-04-06 | 2011-03-02 | 深圳市大族激光科技股份有限公司 | Two-dimension positioning adjustment device |
| CN202192796U (en) * | 2011-08-11 | 2012-04-18 | 湖北京山轻工机械股份有限公司 | Pressing line gap adjustment device for paperboard slitting and pressing machine |
| CN102490021A (en) * | 2011-11-18 | 2012-06-13 | 江苏大学 | Macro/micro two-dimensional displacement platform |
| CN202547667U (en) * | 2011-12-19 | 2012-11-21 | 西安威而信精密仪器有限公司 | Full-automatic two-dimensional adjusting platform |
| CN102944839A (en) * | 2012-12-07 | 2013-02-27 | 哈尔滨工业大学 | Balance force type electromagnetic relay clamping device with adjustable parameters |
| CN102969030A (en) * | 2012-12-03 | 2013-03-13 | 哈尔滨工业大学 | Plane type precise two-dimensional micrometric displacement platform |
| CN203217377U (en) * | 2013-04-24 | 2013-09-25 | 丹东百特仪器有限公司 | Two-dimensional adjusting device |
-
2013
- 2013-04-24 CN CN201310145661.9A patent/CN103256953B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5052119A (en) * | 1989-12-27 | 1991-10-01 | North American Philips Corporation | Angular micro-positioning device |
| CN2338859Y (en) * | 1998-09-24 | 1999-09-15 | 中国科学院光电技术研究所 | High-precision quick automatic leveling mechanism |
| KR20020054753A (en) * | 2000-12-28 | 2002-07-08 | 이계안 | Turn table device |
| KR20040022959A (en) * | 2002-09-10 | 2004-03-18 | 현대자동차주식회사 | Turn table device |
| CN1547051A (en) * | 2003-12-15 | 2004-11-17 | �й���ѧԺ�Ϻ���ѧ���ܻ�е�о��� | Two-dimensional connecting rod type two-plate structure rotation precision adjusting frame |
| CN101274376A (en) * | 2008-05-23 | 2008-10-01 | 季约德 | Electric cutting device of cold-bending molding machine |
| CN201754648U (en) * | 2010-04-06 | 2011-03-02 | 深圳市大族激光科技股份有限公司 | Two-dimension positioning adjustment device |
| CN202192796U (en) * | 2011-08-11 | 2012-04-18 | 湖北京山轻工机械股份有限公司 | Pressing line gap adjustment device for paperboard slitting and pressing machine |
| CN102490021A (en) * | 2011-11-18 | 2012-06-13 | 江苏大学 | Macro/micro two-dimensional displacement platform |
| CN202547667U (en) * | 2011-12-19 | 2012-11-21 | 西安威而信精密仪器有限公司 | Full-automatic two-dimensional adjusting platform |
| CN102969030A (en) * | 2012-12-03 | 2013-03-13 | 哈尔滨工业大学 | Plane type precise two-dimensional micrometric displacement platform |
| CN102944839A (en) * | 2012-12-07 | 2013-02-27 | 哈尔滨工业大学 | Balance force type electromagnetic relay clamping device with adjustable parameters |
| CN203217377U (en) * | 2013-04-24 | 2013-09-25 | 丹东百特仪器有限公司 | Two-dimensional adjusting device |
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| Publication number | Publication date |
|---|---|
| CN103256953A (en) | 2013-08-21 |
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