CN203933766U - A kind of sweep optical square - Google Patents
A kind of sweep optical square Download PDFInfo
- Publication number
- CN203933766U CN203933766U CN201420277106.1U CN201420277106U CN203933766U CN 203933766 U CN203933766 U CN 203933766U CN 201420277106 U CN201420277106 U CN 201420277106U CN 203933766 U CN203933766 U CN 203933766U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- leading screw
- fixedly connected
- reflective mirror
- lamp bracket
- 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.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a kind of sweep optical square, comprise pedestal, four jiaos of the bottom surfaces of pedestal are all fixedly connected with foot rest, the upper surface of pedestal is provided with transparent panel, the bilateral symmetry of pedestal is provided with leading screw frame, the leading screw frame leading screw that is rotatably connected, leading screw is fixedly connected with motor by shaft coupling, threads of lead screw connects scan table, the both sides of scan table are respectively equipped with probe and lamp bracket, in lamp bracket, the position of corresponding described probe is provided with reflective mirror, the angular range of reflective mirror is that 30 degree are to 60 degree, the both sides, top of lamp bracket are equipped with some strip light, the top of strip light is provided with transparent panel, two side bottoms of scan table are equipped with line slide rail.The beneficial effects of the utility model are: the shell of scanner adopts section bar splicing composition, in section bar, is engraved structure, and the weight of scanner instrument is alleviated greatly, this kind of structure is not easy distortion simultaneously, the scanning accuracy that can ensure scanner, complete machine structure is simple, and cost is low.
Description
Technical field
The utility model relates to scanner field, is specifically related to the sweep optical square that a kind of cost is low.
Background technology
The pedestal of traditional sweep optical square adopts tower structure or adopts monoblock cast structure or tower structure, and wherein frame structure is low weight, but easily distortion can not ensure scanning accuracy; And monoblock cast structure is durable, precision also can ensure, but expense is higher, and the weight ratio of entire scan instrument is heavier, and extensibility is poor.
Utility model content
The purpose of this utility model is to provide a kind of sweep optical square, realizes sweep optical square lightweight, that cost is low, precision is high.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of sweep optical square, comprise pedestal, four jiaos of the bottom surfaces of described pedestal are all fixedly connected with foot rest, the upper surface of described pedestal is provided with transparent panel, the bilateral symmetry of described pedestal is provided with leading screw frame, the described leading screw frame leading screw that is rotatably connected, described leading screw is fixedly connected with motor by shaft coupling, described motor is fixedly connected with described pedestal by motor cabinet, described threads of lead screw connects scan table, the both sides of described scan table are respectively equipped with probe and lamp bracket, in described lamp bracket, the position of corresponding described probe is provided with reflective mirror, the angular range of described reflective mirror is that 30 degree are to 60 degree, the top of described reflective mirror is provided with cavity, the both sides, top of described lamp bracket are equipped with some strip light, the top of described strip light is provided with transparent panel, two side bottoms of described scan table are equipped with line slide rail.
Described pedestal comprises 2 long slabs that vertically arrange and 2 short slabs that vertically arrange, the two ends of described long slab all vertically connect short slab, the equal riveting angle steel of described long slab and short slab, the bottom of described long slab is vertically provided with rectangular base plate, four jiaos of the bottom surfaces of described rectangular base plate are all fixedly connected with foot rest by fastening bolt, and described long slab, short slab, base plate and foot rest are section bar.
Further, the quantitative range of described strip light is 1-3, is preferably 2.
Further, the angle of described reflective mirror is 45 degree.
Further, described transparent panel is provided with silicagel pad.
Further, the lower end of described foot rest is fixedly connected with frame pin.
The beneficial effects of the utility model are: the shell of scanner adopts section bar splicing composition, in section bar, is engraved structure, and the weight of scanner instrument is alleviated greatly, this kind of structure is not easy distortion simultaneously, the scanning accuracy that can ensure scanner, complete machine structure is simple, and cost is low.
Brief description of the drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the side-looking structure chart of sweep optical square described in the utility model embodiment;
Fig. 2 be in Fig. 1 A to enlarged drawing;
Fig. 3 is the plan structure figure of Fig. 1.
In figure:
1, rectangular base plate; 2, leading screw frame; 3, leading screw; 4, motor; 5, scan table; 6, probe; 7, lamp bracket; 8, reflective mirror; 9, cavity; 10, strip light; 11, transparent panel; 12, line slide rail; 13, silicagel pad; 14, long slab; 15, short slab; 16, angle cleat; 17, foot rest; 18, frame pin.
Embodiment
As Figure 1-3, a kind of sweep optical square described in the utility model embodiment, comprise pedestal, described pedestal comprises 14 and 2 short slabs 15 that vertically arrange of 2 long slabs that vertically arrange, the two ends of described long slab 14 all vertically connect short slab 15, described long slab 14 and the equal riveting angle steel 16 of short slab 15, the bottom of described long slab 14 is vertically provided with rectangular base plate 1, four jiaos of the bottom surfaces of described rectangular base plate 1 are all fixedly connected with foot rest 17 by fastening bolt, four jiaos of described rectangular base plate 1 are equipped with through hole, the top of described foot rest 17 is provided with the internal thread hole matching with holding screw, the lower end of described foot rest 17 is fixedly connected with the frame pin 18 for preventing that foot rest 17 from wearing and tearing, also there is shock-absorbing function simultaneously, described long slab 14, short slab 15, base plate and foot rest 17 are section bar, and section bar has low, the good processing of cost, lightweight, hardness is high, therefore uses section bar significantly to reduce cost of manufacture as pedestal, the top of described strip light 10 is provided with the transparent panel 11 for keeping flat to be scanned, and the top of described transparent panel 11 is provided with the silicagel pad 13 for flattening to be scanned.
The bilateral symmetry of described pedestal is provided with leading screw frame 2, and described leading screw frame 2 connects leading screw 3 by bearing rotary, and described leading screw 3 is fixedly connected with motor 4 by shaft joint, and described motor 4 is fixedly connected with pedestal by 4, motor.
Described leading screw 3 scan table 5 that is threaded, the bottom surface, both sides of described scan table 5 is arranged with line slide rail 12, for supporting scan table 5, prevents that scan table 5 from tilting; The upper surface, both sides of described scan table 5 is respectively equipped with probe 6 and lamp bracket 7, described probe 6 is located on the center line of described scan table 5, in described lamp bracket 7, being provided with angle is the reflective mirror 8 of 45 degree, described reflective mirror 8 is located at the center of described lamp bracket 7, for reflection ray, will reflect to probe 6 with the image of scanned copy; The top of described reflective mirror 8 is provided with the cavity 9 passing through for the folded light beam of reflective mirror 8.
The both sides, top of described lamp bracket 7 are equipped with 2 strip light that are parallel to each other 10, the irradiating angle of adjacent described strip light 10 is different, for increasing the direct projection scope of strip light 10, make phase complementary light between strip light 10, thereby realized on to be scanned of being irradiated to of homogenizer.
The top of described strip light 10 is provided with the transparent panel 11 for keeping flat to be scanned, and the top of described transparent panel 11 is provided with the silicagel pad 13 for flattening to be scanned.
When concrete use, opening power, first lies on transparent panel 11 to be scanned, then silicagel pad 13 is pressed in to be scanned above, flattens to be scanned, launch computer scanner, make motor 4 drive leading screw 3 to rotate, scan table 5 moves horizontally, and probe 6 obtains scan image by reflective mirror 8 reflections simultaneously, and strip light 10 is thrown light on, increase exposure, make image brighter, probe 6 is transferred to computer by data wire by scan image, computer editing's picture.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection range of the present utility model.
Claims (6)
1. a sweep optical square, comprise pedestal, it is characterized in that: four jiaos of the bottom surfaces of described pedestal are all fixedly connected with foot rest, the upper surface of described pedestal is provided with transparent panel, the bilateral symmetry of described pedestal is provided with leading screw frame, the described leading screw frame leading screw that is rotatably connected, described leading screw is fixedly connected with motor by shaft coupling, described motor is fixedly connected with described pedestal by motor cabinet, described threads of lead screw connects scan table, the both sides of described scan table are respectively equipped with probe and lamp bracket, in described lamp bracket, the position of corresponding described probe is provided with reflective mirror, the angular range of described reflective mirror is that 30 degree are to 60 degree, the top of described reflective mirror is provided with cavity, the both sides, top of described lamp bracket are equipped with some strip light, the top of described strip light is provided with transparent panel, two side bottoms of described scan table are equipped with line slide rail,
Described pedestal comprises 2 long slabs that vertically arrange and 2 short slabs that vertically arrange, the two ends of described long slab all vertically connect short slab, the equal riveting angle steel of described long slab and short slab, the bottom of described long slab is vertically provided with rectangular base plate, four jiaos of the bottom surfaces of described rectangular base plate are all fixedly connected with foot rest by fastening bolt, and described long slab, short slab, base plate and foot rest are section bar.
2. sweep optical square according to claim 1, is characterized in that: the quantitative range of described strip light is 1-3.
3. sweep optical square according to claim 2, is characterized in that: the quantity of described strip light is 2.
4. sweep optical square according to claim 1, is characterized in that: the angle of described reflective mirror is 45 degree.
5. sweep optical square according to claim 1, is characterized in that: described transparent panel is provided with silicagel pad.
6. sweep optical square according to claim 1, is characterized in that: the lower end of described foot rest is fixedly connected with frame pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277106.1U CN203933766U (en) | 2014-05-26 | 2014-05-26 | A kind of sweep optical square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277106.1U CN203933766U (en) | 2014-05-26 | 2014-05-26 | A kind of sweep optical square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203933766U true CN203933766U (en) | 2014-11-05 |
Family
ID=51829516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277106.1U Expired - Fee Related CN203933766U (en) | 2014-05-26 | 2014-05-26 | A kind of sweep optical square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203933766U (en) |
-
2014
- 2014-05-26 CN CN201420277106.1U patent/CN203933766U/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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100086, room 1511, CLP building, No. 6 South Street, Haidian District, Beijing, Zhongguancun Patentee after: Zhongyou Sida (Beijing) Technology Co.,Ltd. Address before: 100086, room 1511, CLP building, No. 6 South Street, Haidian District, Beijing, Zhongguancun Patentee before: BEIJING YOUHAO CHUANGDA TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |