CN204031269U - A kind of roll stand adjusting device of sweep optical square - Google Patents
A kind of roll stand adjusting device of sweep optical square Download PDFInfo
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- CN204031269U CN204031269U CN201420423301.0U CN201420423301U CN204031269U CN 204031269 U CN204031269 U CN 204031269U CN 201420423301 U CN201420423301 U CN 201420423301U CN 204031269 U CN204031269 U CN 204031269U
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- respectively equipped
- adjusting device
- roll stand
- sweep optical
- hole
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Abstract
The utility model discloses a kind of roll stand adjusting device of sweep optical square, the roll stand adjusting device of described sweep optical square comprises the first horizontal stripe and a pair longitudinal second horizontal stripe arranged of a pair horizontally set, the two ends of the second described horizontal stripe are respectively equipped with a holding flange, described holding flange is respectively equipped with a flange hole, an adjusting screw(rod) is respectively equipped with in described flange hole, described adjusting screw(rod) is respectively equipped with a rotation projection, between described rotation projection, is provided with the roller of a tubulose.The roll stand adjusting device of sweep optical square of the present utility model utilizes adjusting screw(rod) and rotates projection, and user can the position of the whole roller of easy adjustment, makes roller effectively can push down the surface of the document in scanning, effectively improves the ease for use of large scale scanner.The roll stand adjusting device structure of this sweep optical square is simple, easy to use, practical.
Description
Technical field
The utility model relates to a kind of scanning device of Digital manufacturing, or rather, is a kind of roll stand adjusting device of sweep optical square.
Background technology
Along with the progress of digitizing technique, the digitized requirement of document is also got more and more, existing scanner, particularly large scale scanner, the roller of its paper feed part is fixed on crossbeam, and when paper is thicker, roller is difficult to the surface pushing down paper, cause during scanning and occur diplopia, the quality of impact scanning.
Summary of the invention
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of roll stand adjusting device of sweep optical square.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of roll stand adjusting device of sweep optical square, the roll stand adjusting device of described sweep optical square comprises the first horizontal stripe and a pair longitudinal second horizontal stripe arranged of a pair horizontally set, the two ends of the second described horizontal stripe are respectively equipped with a holding flange, described holding flange is respectively equipped with a flange hole, an adjusting screw(rod) is respectively equipped with in described flange hole, described adjusting screw(rod) is respectively equipped with a rotation projection, described rotation projection comprises projection main body and a spherical connecting ball head of a square, described projection main body is provided with an adjustment through hole, described adjusting screw(rod) runs through described adjustment through hole, the roller of a tubulose is provided with between described rotation projection, described roller comprises a roll body, what the two ends of described roll body were respectively equipped with a taper turns hole, match with described connecting ball head in the described hole that turns.
As the utility model preferred embodiment, described rotation projection is that stainless steel is one-body molded.
The roll stand adjusting device of sweep optical square of the present utility model utilizes adjusting screw(rod) and rotates projection, user can the position of the whole roller of easy adjustment, make roller effectively can push down the surface of the document in scanning, effectively improve the ease for use of large scale scanner, be particularly suitable for the scanning of thicker document.The roll stand adjusting device structure of this sweep optical square is simple, easy to use, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the roll stand adjusting device of sweep optical square of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the roll stand adjusting device of sweep optical square in Fig. 1;
Fig. 3 is the details enlarged diagram in the B region of the roll stand adjusting device of sweep optical square in Fig. 2;
Fig. 4 is the perspective view of roller;
Fig. 5 is the cutaway view of the roller in Fig. 4 along C-C line;
Wherein,
1, the roll stand adjusting device of sweep optical square; 2, the first horizontal stripe; 3, the second horizontal stripe; 31, holding flange; 311, flange hole; 4, adjusting screw(rod); 5, projection is rotated; 51, projection main body; 511, through hole is regulated; 52, connecting ball head; 6, roller; 60, roll body; 61, hole is turned.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
As shown in Figures 1 to 5, the roll stand adjusting device 1 of sweep optical square of the present utility model comprises the first horizontal stripe 2 and a pair longitudinal second horizontal stripe 3 arranged of a pair horizontally set, the two ends of this second horizontal stripe 3 are respectively equipped with a holding flange 31, this holding flange 31 is respectively equipped with a flange hole 311, an adjusting screw(rod) 4 is respectively equipped with in this flange hole 311, this adjusting screw(rod) 4 is respectively equipped with a rotation projection 5, this rotation projection 5 comprises projection main body 51 and a spherical connecting ball head 52 of a square, this projection main body 51 is provided with an adjustment through hole 511, this adjusting screw(rod) 4 runs through this adjustment through hole 511, the roller 6 of a tubulose is provided with between this rotation projection 5, this roller 6 comprises a roll body 60, what the two ends of this roll body 60 were respectively equipped with a taper turns hole 61, this turns hole 61 and matches with this connecting ball head 52.
This rotation projection 5 is that stainless steel is one-body molded.
During use, user can regulate the elongation of adjusting screw(rod) 4 according to the paper feeding distance of reality, simultaneously, user can utilize and regulate through hole 511 to regulate the physical location of rotating projection 5, make roller 6 effectively can push down the surface of the document in scanning, effectively improve the ease for use of large scale scanner.
Be not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (2)
1. the roll stand adjusting device of a sweep optical square, it is characterized in that, the roll stand adjusting device (1) of described sweep optical square comprises the first horizontal stripe (2) and a pair longitudinal second horizontal stripe (3) arranged of a pair horizontally set, the two ends of described the second horizontal stripe (3) are respectively equipped with a holding flange (31), described holding flange (31) is respectively equipped with a flange hole (311), an adjusting screw(rod) (4) is respectively equipped with in described flange hole (311), described adjusting screw(rod) (4) is respectively equipped with a rotation projection (5), described rotation projection (5) comprises projection main body (51) and a spherical connecting ball head (52) of a square, described projection main body (51) is provided with an adjustment through hole (511), described adjusting screw(rod) (4) runs through described adjustment through hole (511), the roller (6) of a tubulose is provided with between described rotation projection (5), described roller (6) comprises a roll body (60), what the two ends of described roll body (60) were respectively equipped with a taper turns hole (61), match with described connecting ball head (52) in the described hole (61) that turns.
2. the roll stand adjusting device of sweep optical square according to claim 1, is characterized in that, described rotation projection (5) for stainless steel one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423301.0U CN204031269U (en) | 2014-07-30 | 2014-07-30 | A kind of roll stand adjusting device of sweep optical square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423301.0U CN204031269U (en) | 2014-07-30 | 2014-07-30 | A kind of roll stand adjusting device of sweep optical square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204031269U true CN204031269U (en) | 2014-12-17 |
Family
ID=52071093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423301.0U Active CN204031269U (en) | 2014-07-30 | 2014-07-30 | A kind of roll stand adjusting device of sweep optical square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204031269U (en) |
-
2014
- 2014-07-30 CN CN201420423301.0U patent/CN204031269U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |