CN106019522A - Grading fixation apparatus - Google Patents
Grading fixation apparatus Download PDFInfo
- Publication number
- CN106019522A CN106019522A CN201610522257.2A CN201610522257A CN106019522A CN 106019522 A CN106019522 A CN 106019522A CN 201610522257 A CN201610522257 A CN 201610522257A CN 106019522 A CN106019522 A CN 106019522A
- Authority
- CN
- China
- Prior art keywords
- grating
- support
- fixing device
- supports
- bracing frame
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a grading fixation apparatus. The grading fixation apparatus comprises a first support frame and a second support frame which are arranged to face each other, wherein the first support frame comprises two first supports in parallel arrangement, and a shelf for laying a fixed grating is connected between the two first supports; and the second support frame comprises two second supports in parallel arrangement, a rotation shaft in rotational connection with a movable grating is connected between the two second supports, and a shelf for laying the movable grating is also connected between the two second supports. The grating fixation apparatus is simple and light in structure, through rotational connection, after the two gratings are fixed, the two gratings can realize relative movement through a rotation mode, superfluous fittings are unnecessary, and the grating fixation apparatus is applied to a product with a quite small structure.
Description
Technical field
The present invention relates to a kind of fixing device, particularly relate to a kind of grating fixing device.
Background technology
Grating, as a kind of optical identification product, occurs in such as printer, voting machine, identification the most in pairs
In the machines such as machine.Owing to grating need to periodically clean surface to ensure recognition effect, therefore, two gratings are relative
Can take apart.
At present, when installing two gratings, being all fixed installation by one of them grating, another installation survives
Move.Movable grating has makes independent detaching structure, also has and is fixed on by grating on a door-plate, so
The whole door-plate of rear dismounting or rotate door-plate to reach to separate the purpose of two gratings.
When cleaning, first the movable grating making independent detaching structure is disassembled, or will be together with grating
Disassemble together with door-plate, make grating leave original fixed position, again grating is installed after cleaning,
During removing and installing grating, easily grating surface is caused damage.And dismantle door-plate and need to stir
Relatively large more part, and the space of miscellaneous goods is less, the operation of end of door plate has limited.
Because above-mentioned defect, the design people, the most in addition research and innovation are a kind of light little to founding
The skilful device that grating can be made to separate so that it is have more the value in industry.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide one and two gratings can be made to realize rotation point
From grating fixing device, the product compacter to be applicable to structure.
The grating fixing device of the present invention, including the first group of bracing frame being oppositely arranged and second group of bracing frame,
Described first group of bracing frame includes two the first supports be arrangeding in parallel, connects and put described in two between the first support
Put the shelf determining grating；Described second group of bracing frame includes two the second supports be arrangeding in parallel, described in two second
Between support connect have and move the rotating shaft that grating is rotationally connected, and described in two between second support also connection put
Put the described shelf determining grating.
Further, the second support described in two is equipped with and the arc-shaped limit groove of described rotating shaft concentric, institute
State grating and pass through lock clasp in described arc-shaped limit groove.
Further, shelf described in two is equipped with the described screw determining grating of locking.
Further, the second support described in the first support and two described in two is equipped with described grating is fixed
Device be installed to printer voting machine fixing hole on cognitron.
Further, described in the first support and two described in two, the second support all includes pole, and is arranged on
The fan-shaped connecting portion of described strut ends, described fixing hole is arranged on described pole, described arc-shaped limit groove
It is arranged on described fan-shaped connecting portion.
Further, described pole is additionally provided with slot.
By such scheme, the grating fixture structure of the present invention is simple, light and handy, by being rotationally connected,
After two gratings are fixing, two gratings can be made to realize relative motion by the way of rotation, it is not necessary to unnecessary accessory,
It is applicable on the product that structure comparison is little.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technology of the present invention
Means, and can being practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate attached
After figure describes in detail such as.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side view of first group of bracing frame (second group of bracing frame) in the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.With
Lower embodiment is used for illustrating the present invention, but is not limited to the scope of the present invention.
Seeing Fig. 1 and Fig. 2, a kind of grating fixing device described in a preferred embodiment of the present invention, including in opposite directions
The first group of bracing frame 10 arranged and second group of bracing frame 20, first group of bracing frame 10 includes that two be arranged in parallel
The first support 11, connect between two first supports 11 and have and shelve the shelf 30 determining grating 60；Second group is propped up
Support 20 includes two the second supports 21 be arrangeding in parallel, connects and have and move grating 70 between two second supports 21
Also connect to have between the rotating shaft 40 being rotationally connected, and two second supports 21 and shelve the shelf 30 determining grating 60.
Concrete, two first supports 11 and two second supports 21 all include pole 52, and are arranged on
The fan-shaped connecting portion 53 of bar 52 end.Pole 52 is for being installed to the first support 11 with the second support 21
On printer, voting machine or cognitron；Fan-shaped connecting portion 53 is used for connecting determines grating 60 and dynamic grating 70,
Fan-shaped shape takes up room little, it is adaptable on the product that structure comparison is little.
Owing to dynamic grating 70 is rotationally connected with two second supports 21, specifically with the sector of two second supports 21
Connecting portion 53 connects, and is limited and brakes the rotational angle of grating 70 and make grating 70 smoothly rotate, this
Bright it is equipped with on two second supports 21 and the arc-shaped limit groove 22 of rotating shaft 40 concentric, concrete, arc
Stopper slot 22 is arranged on fan-shaped connecting portion 53, after dynamic grating 70 turns to desired location, by dynamic grating
70 pass through lock clasp in arc-shaped limit groove 22.Owing to dynamic grating 70 is in rotation process, it rotates rail
Mark is arc, utilizes the arc-shaped limit groove 22 with rotating shaft 40 concentric, can limit the rotation of dynamic grating 70
Angle；And dynamic grating 70 arcuately stopper slot 22 can be limited rotate, make rotation process more steady.
Shelf 30 is connected on fan-shaped connecting portion 53, and for fixing determining grating 60, the present invention is at two shelves 30
On be equipped with locking and determine the screw 31 of grating 60, the two ends determining grating 60 are individually positioned on two shelves 30,
Utilize screw to pass screw 31 to lock determining grating 60.
For convenience of the present invention being arranged on printer, voting machine or cognitron, the present invention is at two first supports
11 and two second are equipped with fixing hole 51 on support 21, and fixing hole 51 is arranged on pole 52.
For making pole 52 be freely insertable on printer, voting machine or cognitron, the present invention is each pole 52
On be additionally provided with slot 54, during installation, by slot 54 along the corresponding position on printer, voting machine or cognitron
Seamed edge insert.
During specifically used, when needing dynamic grating 70 is cleaned, only need to unclamp bearing pin, make grating
70 rotate with rotating shaft 40 for fulcrum arcuately stopper slot 22, separate with determining grating 60, simple to operation.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that
For those skilled in the art, on the premise of without departing from the technology of the present invention principle, also
Can make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (6)
1. a grating fixing device, it is characterised in that: include the first group of bracing frame and second being oppositely arranged
Group bracing frame, described first group of bracing frame includes two the first supports be arrangeding in parallel, the first support described in two it
Between connect and have and shelve the shelf determining grating；Described second group of bracing frame includes two the second supports be arrangeding in parallel,
Connect between second support described in two and have and move the rotating shaft that grating is rotationally connected, and described in two between second support
Also connect to have and shelve the described shelf determining grating.
Grating fixing device the most according to claim 1, it is characterised in that: on the second support described in two
Being equipped with and the arc-shaped limit groove of described rotating shaft concentric, described dynamic grating passes through lock clasp at described arc
In stopper slot.
Grating fixing device the most according to claim 1, it is characterised in that: it is all provided with on shelf described in two
There is the described screw determining grating of locking.
Grating fixing device the most according to claim 2, it is characterised in that: the first support described in two with
And be equipped with on the second support described in two described grating fixing device is installed to printer voting machine cognitron
On fixing hole.
Grating fixing device the most according to claim 4, it is characterised in that: the first support described in two with
And the second support described in two all includes pole, and it is arranged on the fan-shaped connecting portion of described strut ends, described
Fixing hole is arranged on described pole, and described arc-shaped limit groove is arranged on described fan-shaped connecting portion.
Grating fixing device the most according to claim 4, it is characterised in that: it is additionally provided with on described pole
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522257.2A CN106019522B (en) | 2016-07-05 | 2016-07-05 | A kind of fixed device of grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522257.2A CN106019522B (en) | 2016-07-05 | 2016-07-05 | A kind of fixed device of grating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106019522A true CN106019522A (en) | 2016-10-12 |
| CN106019522B CN106019522B (en) | 2018-11-27 |
Family
ID=57107941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522257.2A Active CN106019522B (en) | 2016-07-05 | 2016-07-05 | A kind of fixed device of grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106019522B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000111775A (en) * | 1998-10-05 | 2000-04-21 | Furukawa Electric Co Ltd:The | Filter chip holding device |
| CN201723931U (en) * | 2010-06-08 | 2011-01-26 | 浙江吉利汽车研究院有限公司 | Camera mounting rack for automobile safety tests |
| CN102912404A (en) * | 2012-11-08 | 2013-02-06 | 南通市申海工业技术科技有限公司 | Process device for electroplating air valves |
| CN204329987U (en) * | 2014-12-23 | 2015-05-13 | 乐清市中洋电子科技有限公司 | A kind of scrambler |
| CN206114999U (en) * | 2016-07-05 | 2017-04-19 | 苏州格兰斯柯光电科技有限公司 | Grating fixing device |
-
2016
- 2016-07-05 CN CN201610522257.2A patent/CN106019522B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000111775A (en) * | 1998-10-05 | 2000-04-21 | Furukawa Electric Co Ltd:The | Filter chip holding device |
| CN201723931U (en) * | 2010-06-08 | 2011-01-26 | 浙江吉利汽车研究院有限公司 | Camera mounting rack for automobile safety tests |
| CN102912404A (en) * | 2012-11-08 | 2013-02-06 | 南通市申海工业技术科技有限公司 | Process device for electroplating air valves |
| CN204329987U (en) * | 2014-12-23 | 2015-05-13 | 乐清市中洋电子科技有限公司 | A kind of scrambler |
| CN206114999U (en) * | 2016-07-05 | 2017-04-19 | 苏州格兰斯柯光电科技有限公司 | Grating fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106019522B (en) | 2018-11-27 |
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