CN204576272U - A kind of quick positioning mechanism - Google Patents
A kind of quick positioning mechanism Download PDFInfo
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- CN204576272U CN204576272U CN201520146203.1U CN201520146203U CN204576272U CN 204576272 U CN204576272 U CN 204576272U CN 201520146203 U CN201520146203 U CN 201520146203U CN 204576272 U CN204576272 U CN 204576272U
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- grating encoder
- hole
- coupling shaft
- optocoupler
- utility
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Abstract
The utility model discloses a kind of quick positioning mechanism, comprise optocoupler, coupling shaft, also comprise grating encoder, described grating encoder is fixed on coupling shaft, one end of described grating encoder is inserted in optocoupler, and described grating encoder is rounded, and the first through hole is offered at middle part, the described aperture of the first through hole and the diameter of axle of coupling shaft match, and the circle ring area of described grating encoder outside the first through hole offers some scallop holes.The utility model drives grating encoder to rotate by coupling shaft, and the grating encoder be in optocoupler only needs rotation two scallop holes, and optocoupler just can go out position residing for grating encoder by fast resolving, efficiently solves the problem that location is time-consuming.The utility model structure is simple, easy to operate, and locating speed is fast, is suitable for practicality.
Description
Technical field
The utility model relates to a kind of detent mechanism, particularly relates to a kind of quick positioning mechanism being applied to The Cloud Terrace.
Background technology
China people, broadcast level The Cloud Terrace is commonly called as " The Cloud Terrace ", is referred to as " robot " abroad.Because it is similar to robot unexpectedly, advanced, intelligent, Unmanned operation can be realized, The Cloud Terrace, when starting work, can be opened self-check program, find the position preset, detent mechanism is use optocoupler detent mechanism substantially substantially in the market, under self-inspection state, need rotation one to enclose and just can self-position be detected, the time expended is more of a specified duration.
Utility model content
The purpose of this utility model is to provide a kind of quick positioning mechanism, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of quick positioning mechanism, comprise optocoupler, coupling shaft, also comprise grating encoder, described grating encoder is fixed on coupling shaft, one end of described grating encoder is inserted in optocoupler, and described grating encoder is rounded, and the first through hole is offered at middle part, the described aperture of the first through hole and the diameter of axle of coupling shaft match, and the circle ring area of described grating encoder outside the first through hole offers some scallop holes.
Preferably, second through hole is offered in the side of described first through hole.
Preferably, the bottom of described coupling shaft is provided with boss, and described boss top is provided with threaded hole, and screw from top to bottom first through the second through hole, then is threaded with threaded hole.
Preferably, the descending circumferential arrangement successively of described scallop hole.
Compared with prior art, the beneficial effects of the utility model are:
The utility model drives grating encoder to rotate by coupling shaft, and the grating encoder be in optocoupler only needs rotation two scallop holes, and optocoupler just can go out position residing for grating encoder by fast resolving, efficiently solves the problem that location is time-consuming.The utility model structure is simple, easy to operate, and locating speed is fast, is suitable for practicality.
Accompanying drawing explanation
Fig. 1 is the grating encoder structural representation of quick positioning mechanism.
Fig. 2 is quick positioning mechanism structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of quick positioning mechanism, comprise grating encoder 1, optocoupler 2, coupling shaft 3, described grating encoder 1 is rounded, the first through hole 11 that described grating encoder 1 is offered by middle part is enclosed within coupling shaft 3, one end of described grating encoder 1 is inserted in optocoupler 2, the described aperture of the first through hole 11 and the diameter of axle of coupling shaft 3 match, second through hole 13 is offered in the side of described first through hole 11, the circle ring area of described grating encoder 1 outside the first through hole 11 offers some scallop holes 12, the descending circumferential arrangement successively of described scallop hole 12.
Shape and first through hole 11 shape of described coupling shaft 3 adapt, and the bottom of described coupling shaft 3 is provided with boss 31, and described boss 31 top is provided with threaded hole 33, and screw 32 from top to bottom first through the second through hole 13, then is threaded with threaded hole 33.
Principle of work of the present utility model is: grating encoder 1 is enclosed within coupling shaft 3 by the first through hole 11, and by screw 32 from top to bottom first through the second through hole 13, carry out being threaded with threaded hole 33 again and fix, coupling shaft 3 is as output terminal, grating encoder 1 is driven to rotate, the grating encoder 1 be in optocoupler 2 only needs rotation two scallop holes 12, and optocoupler 2 just can go out position residing for grating encoder 1 by fast resolving.The utility model structure is simple, easy to operate, and locating speed is fast, is suitable for practicality.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a quick positioning mechanism, comprise optocoupler (2), coupling shaft (3), it is characterized in that, also comprise grating encoder (1), described grating encoder (1) is fixed on coupling shaft (3), one end of described grating encoder (1) is inserted in optocoupler (2), described grating encoder (1) is rounded, the first through hole (11) is offered at middle part, the aperture of described first through hole (11) and the diameter of axle of coupling shaft (3) match, and described grating encoder (1) offers some scallop holes (12) at the first through hole (11) circle ring area outward.
2. quick positioning mechanism according to claim 1, is characterized in that, second through hole (13) is offered in the side of described first through hole (11).
3. quick positioning mechanism according to claim 1, it is characterized in that, the bottom of described coupling shaft (3) is provided with boss (31), described boss (31) top is provided with threaded hole (33), screw (32) from top to bottom first through the second through hole (13), then is threaded with threaded hole (33).
4. quick positioning mechanism according to claim 1, is characterized in that, the descending circumferential arrangement successively of described scallop hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146203.1U CN204576272U (en) | 2015-03-13 | 2015-03-13 | A kind of quick positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146203.1U CN204576272U (en) | 2015-03-13 | 2015-03-13 | A kind of quick positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576272U true CN204576272U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520146203.1U Active CN204576272U (en) | 2015-03-13 | 2015-03-13 | A kind of quick positioning mechanism |
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| CN (1) | CN204576272U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053784A (en) * | 2016-07-05 | 2016-10-26 | 深圳普门科技有限公司 | Incubating device of full-automatic electrochemiluminescence immunity analyzer |
| CN106514520A (en) * | 2016-11-07 | 2017-03-22 | 中国电子科技集团公司第四十四研究所 | Calibration disc used for alignment operation on optical-electricity encoder slit piece |
| CN109881390A (en) * | 2019-03-25 | 2019-06-14 | 浙江众邦机电科技有限公司 | A kind of lenticular lenses, encoder and zero-crossing detecting device and method |
-
2015
- 2015-03-13 CN CN201520146203.1U patent/CN204576272U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053784A (en) * | 2016-07-05 | 2016-10-26 | 深圳普门科技有限公司 | Incubating device of full-automatic electrochemiluminescence immunity analyzer |
| CN106053784B (en) * | 2016-07-05 | 2018-09-21 | 深圳普门科技股份有限公司 | The incubating device of fully automatic electric chemical illumination immunity analysis instrument |
| CN106514520A (en) * | 2016-11-07 | 2017-03-22 | 中国电子科技集团公司第四十四研究所 | Calibration disc used for alignment operation on optical-electricity encoder slit piece |
| CN106514520B (en) * | 2016-11-07 | 2018-04-03 | 中国电子科技集团公司第四十四研究所 | Calibrating plate for photoelectric encoder slit sheet alignment function |
| CN109881390A (en) * | 2019-03-25 | 2019-06-14 | 浙江众邦机电科技有限公司 | A kind of lenticular lenses, encoder and zero-crossing detecting device and method |
| CN109881390B (en) * | 2019-03-25 | 2021-05-14 | 浙江众邦机电科技有限公司 | Grating sheet, encoder, zero point detection device and zero point detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100000 Beijing Haidian District Zizhuyuan Road No. 116 gladful International Centre Block C 6 layer 608-609 Patentee after: Beijing KXWELL Technology Co., Ltd. Address before: 100000, AB, block 720, Dongsheng building, No. 8 East Zhongguancun Road, Beijing, Haidian District Patentee before: Beijing Ke Xu Weir Science and Technology Ltd. |