CN201092133Y - Rigid integral sliding scraper - Google Patents
Rigid integral sliding scraper Download PDFInfo
- Publication number
- CN201092133Y CN201092133Y CNU2007201262172U CN200720126217U CN201092133Y CN 201092133 Y CN201092133 Y CN 201092133Y CN U2007201262172 U CNU2007201262172 U CN U2007201262172U CN 200720126217 U CN200720126217 U CN 200720126217U CN 201092133 Y CN201092133 Y CN 201092133Y
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- CN
- China
- Prior art keywords
- slide
- worm
- gear
- wheel gear
- slide block
- 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 - Lifetime
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Abstract
The utility model discloses a rigid integral sliding scraper device, which comprises a scraper clamp plate mounted on a slide base via a block, wherein the slide base via a support shaft is connected with a support carriage base mounted on a lifting beam, two ends of the lifting beam are mounted with a table support base with a straight track, the straight track is arranged in a slide track mounted on wall plate, the slide track is connected with a chain transmission shaft, the table support base is mounted with a main worm wheel worm rod mechanism rotating on a rack via a gear, the rack is mounted on the slide track, the support shaft is mounted with an adjusting screw, which one end is arranged with an auxiliary worm wheel worm rod mechanism provided with a rotating handle and a locking handle. The rigid integral sliding scraper device confirms the stability and reliability of high-speed printing roller and improves rigidity, while the straight track can improve the whole motion accuracy than prior gear and rack.
Description
Technical field
The utility model belongs to the printing machinery technical field, relates to the print system of set type intaglio press, is specifically related to a kind of rigid unitary slip doctor blade device.
Background technology
Printing element is the indispensable important component part of set type intaglio press.At present, set type printing element at home adopts the rack-and-pinion device to realize that whole scraper supports and moves up and down more.Along with the continuous development of set type intaglio press, print speed printing speed improves constantly, the stability of existing apparatus, and the obvious deficiency of unfailing performance, the job insecurity of cutter, the quality of printed matter can not get obvious raising, has had a strong impact on the fast development of printing industry.
Summary of the invention
The purpose of this utility model provides a kind of rigid unitary slip doctor blade device, has solved to have rack-and-pinion device rigidity deficiency, job insecurity, the problem that reliability is low, the kinematic accuracy of whole device is low in the prior art.
The technical scheme that the utility model adopted is, a kind of rigid unitary slip doctor blade device, comprise the scraper clamping plate, the scraper clamping plate are installed on the slide block, slide block is installed on the slide, slide block and slide are provided with the slide block handlebar, slide is connected with the support stand by back shaft, supporting stand is installed on the hoisting cross beam, the two ends of hoisting cross beam are equipped with desk-top supporting seat, and desk-top supporting seat is provided with line slideway, and line slideway is arranged in the slippage guide rail, the slippage guide rail is installed on the wallboard by some sliding axles, and the slippage guide rail also is connected with the moving power transmission shaft of string.In the described desk-top supporting seat main worm-and-wheel gear is installed, main worm-and-wheel gear is provided with the worm and gear crank, two desk-top supporting seats connect by power transmission shaft, and main worm-and-wheel gear rotates on tooth bar by gear, and tooth bar is installed on the slippage guide rail.The adjustment screw is installed on the described back shaft, adjusts screw and contact with the scraper clamping plate, an end of back shaft is provided with secondary worm-and-wheel gear, and secondary worm-and-wheel gear is provided with turning handle, and turning handle is provided with set lever.
The beneficial effects of the utility model are, stability, reliability, the particularly rigidity of the bracing or strutting arrangement of scraper clamping plate when version roller high speed rotating obtained improving completely, and the kinematic accuracy of whole device is significantly improved.
Description of drawings
Fig. 1 is an organigram of the present utility model;
Fig. 2 is a structural side view of the present utility model;
Fig. 3 is the installation adjustment member schematic diagram of scraper clamping plate of the present utility model.
Among the figure, 1, sliding axle, 2, the slippage guide rail, 3, line slideway, 4, hoisting cross beam, 5, desk-top supporting seat, 6, support stand, 7, slide, 8, scraper clamping plate, 9, adjust screw, 10, the slide block handlebar, 11, wallboard, 12, power transmission shaft, 13, the moving power transmission shaft of string, 14, secondary worm-and-wheel gear, 15, main worm-and-wheel gear, 16, the worm and gear crank, 17, slide block, 18, back shaft, 19, turning handle, 20, set lever.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The utility model technology utilizes hoisting cross beam to replace traditional rack structure, and for the set type printing element provides a kind of good rigidly, whole doctor blade device still is in stable duty in the time of guaranteeing particularly that edition roller runs up.Utilize slippage guide rail and line slideway to strengthen original simple worm and gear elevating mechanism, improved the precision of adjusting up and down.Utilize another group worm-and-wheel gear, improved the precision of angle adjustment.
As shown in Figure 1, be general structure schematic diagram of the present utility model.Scraper clamping plate 8 are installed on the slide block 17, slide block 17 is installed on the slide 7, slide block 17 is provided with slide block handlebar 10 with slide 7, slide 7 is connected with support stand 6 by back shaft 18, supports stand 6 and is installed on the hoisting cross beam 4, and the two ends of hoisting cross beam 4 are equipped with desk-top supporting seat 5, desk-top supporting seat 5 is provided with line slideway 3, line slideway 3 is arranged in the slippage guide rail 2, and slippage guide rail 2 is installed on the wallboard 11 by some sliding axles 1, and slippage guide rail 2 also is connected with the moving power transmission shaft 13 of string.
Main worm-and-wheel gear 15 is installed in the desk-top supporting seat 5, main worm-and-wheel gear 15 is handled by worm and gear crank 16, be connected with power transmission shaft 12 between two desk-top supporting seats 5, main worm-and-wheel gear 15 rotates on tooth bar by gear, and tooth bar is installed on the slippage guide rail 2.
Be equipped with on the back shaft 18 and adjust screw 9, adjust screw 9 and contact with scraper clamping plate 8, an end of back shaft 18 is provided with secondary worm-and-wheel gear 14, and secondary worm-and-wheel gear 14 is provided with turning handle 19, and turning handle 19 is provided with set lever 20.
As shown in Figure 2, be general structure side view of the present utility model.Scraper clamping plate 8 are installed on the slide block 17, slide block 17 is installed on the slide 7, slide block 17 is provided with slide block handlebar 10 with slide 7, slide 7 is connected with support stand 6 by back shaft 18, supporting stand 6 is installed on the hoisting cross beam 4, main worm-and-wheel gear 15 is installed in the desk-top supporting seat 5 on the hoisting cross beam 4, and main worm-and-wheel gear 15 is handled by worm and gear crank 16.
As shown in Figure 3, be that scraper clamping plate of the present utility model are installed the local enlarged diagram of adjustment member.One end of back shaft 18 is provided with secondary worm-and-wheel gear 14, and secondary worm-and-wheel gear 14 is provided with turning handle 19, and turning handle 19 is provided with set lever 20.
Adjustment up and down of the present utility model, it is rotation by the main worm-and-wheel gear 15 of hoisting cross beam 4 bottom righthand sides, drive coaxial gear rotation carry-over bar, and tooth bar is installed on the slippage guide rail 2, and slippage guide rail 2 cooperates with linear bearing on the wallboard 11 by four sliding axles 1, so the lifting of whole doctor blade device is the move up and down realization of transmission by line slideway 3 by rack-and-pinion.Line slideway 3 has guaranteed the mobile accuracy of whole device.
It is to realize by relatively moving between slide 7 and the slide block 17 that the horizontal adjusting of whole scraper clamping plate moves, and slide block handlebar about 10 minutes two is so that adjust when eliminating scraper and installing and edition not parallel error of roller.
The angle adjustment of scraper is to realize by the turning handle 19 that is rotatably installed in the secondary worm-and-wheel gear 14 that supports stand 6 right-hand members, the outside of turning handle 19 is furnished with set lever 20, so that after guaranteeing that the angle adjustment of scraper is good, can accurate positioning, fixed.
The utility model technology has the advantage of following several respects, and the support of scraper clamping plate is by original stretching The contracting tooth bar changes holder into, so just guaranteed the stability of scraper when the roller high speed rotating, can Obtained improving thoroughly by property, particularly rigidity; Line slideway is then so that the motion of whole device The original rack-and-pinion of ratio of precision is significantly improved.
Claims (1)
1. rigid unitary slip doctor blade device, it is characterized in that: comprise scraper clamping plate (8), scraper clamping plate (8) are installed on the slide block (17), slide block (17)) is installed on the slide (7), slide block (17)) is provided with slide block handlebar (10) with slide (7), slide (7) is connected with support stand (6) by back shaft (18), supporting stand (6) is installed on the hoisting cross beam (4), the two ends of hoisting cross beam (4) are equipped with desk-top supporting seat (5), desk-top supporting seat (5) is provided with line slideway (3), line slideway (3) is arranged in the slippage guide rail (2), slippage guide rail (2) is installed on the wallboard (11) by some sliding axles (1), slippage guide rail (2) also is connected with the moving power transmission shaft (13) of string
Main worm-and-wheel gear (15) is installed in the described desk-top supporting seat (5), main worm-and-wheel gear (15) is provided with worm and gear crank (16), two desk-top supporting seats (5) connect by power transmission shaft (12), main worm-and-wheel gear (15) rotates on tooth bar by gear, tooth bar is installed on the slippage guide rail (2)
Be equipped with on the described back shaft (18) and adjust screw (9), adjusting screw (9) contacts with scraper clamping plate (8), one end of back shaft (18) is provided with secondary worm-and-wheel gear (14), secondary worm-and-wheel gear (14) is provided with turning handle (19), and turning handle (19) is provided with set lever (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201262172U CN201092133Y (en) | 2007-10-26 | 2007-10-26 | Rigid integral sliding scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201262172U CN201092133Y (en) | 2007-10-26 | 2007-10-26 | Rigid integral sliding scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201092133Y true CN201092133Y (en) | 2008-07-30 |
Family
ID=39900095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201262172U Expired - Lifetime CN201092133Y (en) | 2007-10-26 | 2007-10-26 | Rigid integral sliding scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201092133Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568485A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Ink scraping system of printing machine |
| CN105058980A (en) * | 2015-08-12 | 2015-11-18 | 无锡赛丽特科技有限公司 | Scraper device of horizontal type gravure transfer printing paper machine |
| CN109318587A (en) * | 2017-07-31 | 2019-02-12 | 广东顺德德力印刷机械有限公司 | A kind of electronical line shaft printing machine high-precision scraper device |
-
2007
- 2007-10-26 CN CNU2007201262172U patent/CN201092133Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568485A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Ink scraping system of printing machine |
| CN105058980A (en) * | 2015-08-12 | 2015-11-18 | 无锡赛丽特科技有限公司 | Scraper device of horizontal type gravure transfer printing paper machine |
| CN109318587A (en) * | 2017-07-31 | 2019-02-12 | 广东顺德德力印刷机械有限公司 | A kind of electronical line shaft printing machine high-precision scraper device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080730 |
|
| CX01 | Expiry of patent term |