CN202508649U - Rotating driving sleeve for paper picking device of printing machine - Google Patents
Rotating driving sleeve for paper picking device of printing machine Download PDFInfo
- Publication number
- CN202508649U CN202508649U CN2012201373759U CN201220137375U CN202508649U CN 202508649 U CN202508649 U CN 202508649U CN 2012201373759 U CN2012201373759 U CN 2012201373759U CN 201220137375 U CN201220137375 U CN 201220137375U CN 202508649 U CN202508649 U CN 202508649U
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- Prior art keywords
- axle sleeve
- installation axle
- tie
- installing
- back plate
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- Expired - Fee Related
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Abstract
The utility model discloses a rotating driving sleeve for a paper picking device of a printing machine. The rotating driving sleeve comprises an installing shaft sleeve (1) in a shape of a circular tube, an installing axle hole (11) is arranged at an axis position of the installing shaft sleeve (1), a connecting beam (2) is arranged outside an end of the installing shaft sleeve (1), one end of the connecting beam (2) is connected with the installing shaft sleeve (1), the other end of the connecting beam (2) is provided with an installing hole (21), a connecting supporting plate (3) for supporting the installing shaft sleeve (1) is further arranged between the connecting beam (2) and an outer wall of the installing shaft sleeve (1), and a connecting supporting hole (31) is arranged on the connecting supporting plate (3). The rotating driving sleeve for the paper picking device of the printing machine has the advantages of being stable in positions, reliable in installing, good in reliability, long in service life and abrasion resistant.
Description
Technical field
The utility model relates to printer field, is specifically related to a kind of rotating drive cover that is used for printer paper pick-up device.
Background technology
In order to realize colored or black and white printing, on printer, all adopt the paper pick-up device to realize automatic page turning, thereby realize at present the presswork one by one between sending into to sheet paper.
The rotating drive cover that is used for printer paper pick-up device in the prior art is generally external member and an attaching parts formation; But because paper pick-up is a high-precision job; But prior art constructions makes rotating drive cover itself lack stable supporting device; Cause the position of rotating drive cover stable inadequately, thereby cause its accuracy rate to reduce, cause the reliability of paper pick-up to reduce.And rotating drive cover often bears bigger impact, lacks supporting structure and often causes rotating drive cover body wear very fast, and service life is shorter.
Summary of the invention
The technical matters that the utility model will solve provides a kind of position stability, reliable installation, good reliability, long service life, the anti abrasive rotating drive cover that is used for printer paper pick-up device.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of rotating drive cover that is used for printer paper pick-up device; Comprise cylindrical installation axle sleeve, the axis place of said installation axle sleeve is provided with installation axle hole, and the outside, an end of said installation axle sleeve is provided with tie-beam; One end of said tie-beam links to each other with the installation axle sleeve; The other end of said tie-beam is provided with mounting hole, also is provided with the connection back plate that is used to support said installation axle sleeve between the outer wall of said tie-beam and installation axle sleeve, and said connection back plate is provided with the connection support holes.
Further improvement as technique scheme:
The end of said tie-beam is provided with step, and said mounting hole is located on the said step.
Said connection back plate links to each other with a side of tie-beam through a side, and said connection back plate links to each other with the outer wall of said installation axle sleeve through another side, and the parallel axes of said connection back plate and said installation axle sleeve is arranged.
The utlity model has following advantage:
The utility model comprises cylindrical installation axle sleeve; The axis place that axle sleeve is installed is provided with installation axle hole, and the outside, an end that axle sleeve is installed is provided with tie-beam, and an end of tie-beam links to each other with the installation axle sleeve; The other end of tie-beam is provided with mounting hole; Also be provided with the connection back plate that is used to support the installation axle sleeve between the outer wall of tie-beam and installation axle sleeve, connect back plate and be provided with the connection support holes, have position stability, reliable installation, good reliability, long service life, anti abrasive advantage.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the side-looking structural representation of the utility model embodiment.
Marginal data:
1, axle sleeve is installed; 11, installation axle hole;
2, tie-beam; 21, mounting hole; 22, step;
3, connect back plate; 31, connect support holes.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
As depicted in figs. 1 and 2; The rotating drive cover that present embodiment is used for printer paper pick-up device comprises cylindrical installation axle sleeve 1, and the axis place that axle sleeve 1 is installed is provided with installation axle hole 11, and the outside, an end that axle sleeve 1 is installed is provided with tie-beam 2; One end of tie-beam 2 links to each other with installation axle sleeve 1; The other end of tie-beam 2 is provided with mounting hole 21, also is provided with between the outer wall of tie-beam 2 and installation axle sleeve 1 to be used to support the connection back plate 3 that axle sleeve 1 is installed, and connects back plate 3 and is provided with connection support holes 31.
The end of the tie-beam 2 of present embodiment is provided with step 22, and mounting hole 21 is located on the step 22.
Connection back plate 3 links to each other with a side of tie-beam 2 through a side, connect back plate 3 and link to each other with the outer wall that axle sleeve 1 is installed through another side, and connection back plate 3 is arranged with the parallel axes that axle sleeve 1 is installed.
The above is merely the preferred implementation of the utility model, and the protection domain of the utility model is not limited in above-mentioned embodiment, and every technical scheme that belongs to the utility model principle all belongs to the protection domain of the utility model.For a person skilled in the art, some improvement and the retouching under the prerequisite of the principle that does not break away from the utility model, carried out, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. rotating drive cover that is used for printer paper pick-up device; It is characterized in that: comprise cylindrical installation axle sleeve (1); The axis place of said installation axle sleeve (1) is provided with installation axle hole (11); The outside, an end of said installation axle sleeve (1) is provided with tie-beam (2), and an end of said tie-beam (2) links to each other with installation axle sleeve (1), and the other end of said tie-beam (2) is provided with mounting hole (21); Also be provided with the connection back plate (3) that is used to support said installation axle sleeve (1) between the outer wall of said tie-beam (2) and installation axle sleeve (1), said connection back plate (3) is provided with and connects support holes (31).
2. the rotating drive cover that is used for printer paper pick-up device according to claim 1 is characterized in that: the end of said tie-beam (2) is provided with step (22), and said mounting hole (21) is located on the said step (22).
3. the rotating drive cover that is used for printer paper pick-up device according to claim 2; It is characterized in that: said connection back plate (3) links to each other with a side of tie-beam (2) through a side; Said connection back plate (3) links to each other with the outer wall of said installation axle sleeve (1) through another side, and said connection back plate (3) is arranged with the parallel axes of said installation axle sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201373759U CN202508649U (en) | 2012-04-04 | 2012-04-04 | Rotating driving sleeve for paper picking device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201373759U CN202508649U (en) | 2012-04-04 | 2012-04-04 | Rotating driving sleeve for paper picking device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202508649U true CN202508649U (en) | 2012-10-31 |
Family
ID=47061147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201373759U Expired - Fee Related CN202508649U (en) | 2012-04-04 | 2012-04-04 | Rotating driving sleeve for paper picking device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202508649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985917A (en) * | 2015-07-31 | 2015-10-21 | 苏州市永津彩印包装有限公司 | Installation mechanism of printing apparatus |
-
2012
- 2012-04-04 CN CN2012201373759U patent/CN202508649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985917A (en) * | 2015-07-31 | 2015-10-21 | 苏州市永津彩印包装有限公司 | Installation mechanism of printing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130404 |