CN201214318Y - Steel belt type grating ruler of wide format printer - Google Patents
Steel belt type grating ruler of wide format printer Download PDFInfo
- Publication number
- CN201214318Y CN201214318Y CNU2008200704654U CN200820070465U CN201214318Y CN 201214318 Y CN201214318 Y CN 201214318Y CN U2008200704654 U CNU2008200704654 U CN U2008200704654U CN 200820070465 U CN200820070465 U CN 200820070465U CN 201214318 Y CN201214318 Y CN 201214318Y
- Authority
- CN
- China
- Prior art keywords
- grating
- format printer
- steel belt
- wide format
- ruler
- 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
Links
Images
Abstract
The utility model discloses a steel belt type grating ruler of a large-format printer, which comprises a base, double guideways, grating-drawing blocks and a grating decoder, wherein, the grating-drawing blocks are a left grating-drawing block, a right grating-drawing block which are separated; the double guideways are assembled on the horizontal base; and the grating-drawing blocks and the grating decoder are assembled on the guideway. The grating ruler, which is a stainless steel belt, is fixed on the right grating-drawing block, and the other end of the grating ruler is fixed on a grating spring leaf of the left grating-drawing block through a tension spring. Since the grating ruler utilizes the high strength of the steel belt to substitute the tensile deformation of a long grating in the process of assembly, the deficiency in the physical properties of the grating is perfectly resolved. Meanwhile, when being used, the grating ruler can be vertically hung, as a result, the phenomenon of gravitational droop can be effectively avoided, moreover, the dust pollution in the direction of gravity can be reduced as much as possible, and therefore the reliability and precision of the whole machine can be improved, so the economic benefit as well as the social benefit are notable.
Description
Technical field
The utility model belongs to wide format printer technology field, specifically wide format printer steel band type grating chi.
Background technology
The grating feedback is a kind of closed loop displacement control system that can satisfy high-precision requirement of cheapness; By the interpolation of frequency doubling technology, the precision higher than its physical accuracy can be realized in the grating location, also be a kind of cheap Displacement Feedback mode of obtaining simultaneously, so it is widely used on the equipment of electromechanical integration now.But the grating pair environment requirement is very harsh.Dust, greasy dirt, wearing and tearing tend to cause grating to damage or the equipment fault location.Therefore the fixed form of grating is a kind of problem of very worth research.General direct touch of the fixed form of grating and contactless installation dual mode, and each mode generally is divided into vertical installation and level is installed two kinds.
Contact is equipped with very big distortion and hot coefficient inconsistency, often scraps because of the contact wear of grating and decoder.It is consuming time very long to change contact installation grating, and needs certain technical support, and this all brings unnecessary trouble for user and producer, simultaneously because the hot coefficient difference of material can cause fault location.And the grating that level is installed is long-pending bigger because of the gravity contact surface, and after use a period of time, surface dirt can cause fault location equally.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of gravity sag phenomenon that can effectively solve is provided, and has reduced the pollution of dust gravity direction as far as possible, thereby has improved the wide format printer steel band type grating chi of the reliability and the precision of complete machine.
For achieving the above object, the utility model adopts following technical scheme; Comprise: pedestal, be installed in the guide rail on the horizontal base and be installed in grating pulling block on the guide rail, the grating decoder is characterized in that: described guide rail is two guide rails, and described grating pulling block is left and right two absolute construction.
Aforesaid wide format printer steel band type grating chi is characterized in that: be fixed with the grating chi on the described right grating pulling block.
Aforesaid wide format printer steel band type grating chi, it is characterized in that: described grating chi is a stainless steel belt.
Aforesaid wide format printer steel band type grating chi, it is characterized in that: the other end of described grating chi is fixed on the grating shell fragment of left grating pulling block by extension spring.
Stretcher strain when the utility model utilizes the stronger intensity of steel band to replace long grating to install, the good like this deficiency that solves the grating physical characteristic, we adopt vertical mode to hang installation when using simultaneously, efficiently solve the gravity sag phenomenon, and reduced the pollution of dust gravity direction, thereby the reliability and the precision of complete machine have been improved as far as possible; And the other end is fixed on the lenticular lenses, has solved the stable of contamination by dust and hot coefficient like this, so economic benefit and social benefit are very remarkable.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The examination of concrete enforcement side
The utility model will be further described below in conjunction with description of drawings.
Fig. 1 is a preferred version of the present utility model, shown: pedestal 1 is installed in the guide rail 2 on the horizontal base 1 and is installed in grating pulling block 3,4 on the guide rail 2, grating decoder 5, it is characterized in that: described guide rail 2 is two guide rails, and described grating pulling block 3,4 is left and right two absolute construction.
Aforesaid wide format printer steel band type grating chi is characterized in that: be fixed with grating chi 6 on the described right grating pulling block 4.
Aforesaid wide format printer steel band type grating chi is characterized in that: described grating chi 6 is stainless steel belt.
Aforesaid wide format printer steel band type grating chi, it is characterized in that: the other end of described grating chi 6 is fixed on the grating shell fragment 8 of left grating pulling block 3 by extension spring 7.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done the restriction that any shape is tried, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (4)
1, wide format printer steel band type grating chi, comprise: pedestal (1), be installed in the guide rail (2) on the horizontal base (1) and be installed in grating pulling block (3,4) on the guide rail (2), grating decoder (5), it is characterized in that: described guide rail (2) is two guide rails, and described grating pulling block (3,4) is left and right two absolute construction.
2, wide format printer steel band type grating chi according to claim 1 is characterized in that: be fixed with grating chi (6) on the described right grating pulling block (4).
3, wide format printer steel band type grating chi according to claim 2, it is characterized in that: described grating chi (6) is a stainless steel belt.
4, wide format printer steel band type grating chi according to claim 2, it is characterized in that: the other end of described grating chi (6) is fixed on the grating shell fragment (8) of left grating pulling block (3) by extension spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200704654U CN201214318Y (en) | 2008-05-12 | 2008-05-12 | Steel belt type grating ruler of wide format printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200704654U CN201214318Y (en) | 2008-05-12 | 2008-05-12 | Steel belt type grating ruler of wide format printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214318Y true CN201214318Y (en) | 2009-04-01 |
Family
ID=40519524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200704654U Expired - Fee Related CN201214318Y (en) | 2008-05-12 | 2008-05-12 | Steel belt type grating ruler of wide format printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214318Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476929A (en) * | 2014-12-25 | 2015-04-01 | 北京美科艺数码科技发展有限公司 | Grating mounting bracket and mounting method thereof |
| CN108571674A (en) * | 2018-05-18 | 2018-09-25 | 中铁隧道集团处有限公司 | Lighting device based on electronic level bar code ruler |
-
2008
- 2008-05-12 CN CNU2008200704654U patent/CN201214318Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476929A (en) * | 2014-12-25 | 2015-04-01 | 北京美科艺数码科技发展有限公司 | Grating mounting bracket and mounting method thereof |
| CN104476929B (en) * | 2014-12-25 | 2017-06-23 | 北京美科艺数码科技发展有限公司 | A kind of grating mounting bracket and its installation method |
| CN108571674A (en) * | 2018-05-18 | 2018-09-25 | 中铁隧道集团处有限公司 | Lighting device based on electronic level bar code ruler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202245663U (en) | Linear guide rail extension structure and pneumatic vacuum sucker machine | |
| CN201214318Y (en) | Steel belt type grating ruler of wide format printer | |
| CN103625849B (en) | Conveyer belt dust-proof shed | |
| BR0213263B1 (en) | duplex stainless steel, method for its production and manufacturing articles. | |
| CN202166410U (en) | Detection device for long turnover panel | |
| CN207258683U (en) | It is a kind of to send board apparatus for the automatic of label production | |
| CN208390815U (en) | A kind of demolding structure of punching press side edgefold mold | |
| CN208278968U (en) | A kind of dust-proof piling bin of glass | |
| CN203265368U (en) | No-scrap chain plate grading stamping die | |
| CN206242528U (en) | The sliding seat of plastic corrugated pipe molding machine | |
| CN204523879U (en) | A kind of novel width-adjustable veneer reeling machine | |
| CN204365886U (en) | Bearing feeding structure | |
| CN203922369U (en) | A kind of pair of R angle elevator steel guide rail | |
| CN202866122U (en) | Supporting beam with reinforcing rib and steel laminate | |
| CN204195945U (en) | A kind of brick machine pressing plate | |
| CN204980170U (en) | Three bearing roller belt feeders | |
| CN205436815U (en) | Terminal mould guide device | |
| CN201274969Y (en) | Hook rack | |
| CN202245244U (en) | Vertical sliding guide-positioning mechanism | |
| CN204524170U (en) | A kind of side form of main core core box of large-scale body take out block mechanism | |
| CN205739145U (en) | A kind of novel guardrail guiding mechanism | |
| CN204487897U (en) | A kind of mold clamp | |
| CN215563468U (en) | Exempt from to tear open integration heat preservation rock wool board of template | |
| CN204197842U (en) | For the press roll component of transmitting device | |
| CN203076457U (en) | Adjustably elastic forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100830 Address after: 451450, Henan, Zhengzhou province Zhongmu Baisha Town, 310 National Road South dry Hedong Patentee after: Zhengzhou Debao Huacai Electronic Technology Co. Ltd. Address before: 450000, No. 2, pioneer Plaza, 96 Ruida Road, Zhengzhou hi tech Development Zone, Henan, B1219 Patentee before: Zhengzhou Xinnaer Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |