CN102019750A - Ink vibrating roller component for printing machine - Google Patents
Ink vibrating roller component for printing machine Download PDFInfo
- Publication number
- CN102019750A CN102019750A CN 201010519494 CN201010519494A CN102019750A CN 102019750 A CN102019750 A CN 102019750A CN 201010519494 CN201010519494 CN 201010519494 CN 201010519494 A CN201010519494 A CN 201010519494A CN 102019750 A CN102019750 A CN 102019750A
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- China
- Prior art keywords
- wavers
- bearing
- printing machine
- ball spline
- vibrating roller
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- 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.)
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Abstract
The invention discloses an ink vibrating roller component for a printing machine, comprising a bevel gear, an ink vibrating roller, a jumping mechanism and a ball spline, wherein the bevel gear is connected on a ball inner ring of the ball spline; an outer ring of the ball spline is fixed on a support; the ink vibrating roller is arranged in the support by a bearing; and one end of a spline shaft in the ball spline is connected with the jumping mechanism and the other end of the spline shaft in the ball spline is inserted into a positioning hole arranged on the ink vibrating roller. The ink vibrating roller component has the advantages that the structure is simple and compact, the cost is low, the assembly is convenient, the working stability and the reliability of the ink vibrating roller can be guaranteed.
Description
Technical field
The present invention is mainly concerned with the printing equipment field, refers in particular to a kind of printing machine wavers assembly.
Background technology
In printing machine, the transmission of wavers has dual mode, spur gear transmission and helical gear transmission.As shown in Figure 1, be the helical gear structure of a kind of employing.Transmission system is given wavers 9 transmission of power by helical gear 1, realizes the axial float of wavers 9 by play mechanism 5.Wherein, the outer shroud 301 of ball spline 3 is fixed on to be paid on the wallboard 2, and helical gear 1 links to each other with the interior ring 302 of ball spline 3.The right-hand member spindle nose of splined shaft 303 links to each other with the left end of the worm shaft 501 of play mechanism 5 by first shaft coupling 4 in the ball spline 3, and the right-hand member of worm shaft 501 links to each other with wavers 9 left end spindle noses by second shaft coupling 6.Wavers 9 is supported by ball bearing guide bushing 7, and ball bearing guide bushing 7 is contained on the wallboard 8, and power need be connected through first shaft coupling 4 and second shaft coupling 6 twice to wavers 9 through play mechanism 5 from helical gear 1.In this structure, because twice above-mentioned connection, cause from helical gear 1 to wavers 9 axiality to be difficult to guarantee, and the requirement on machining accuracy in the hole of pair wallboard 2 upper support ball splines 3 and wallboard 8 upper support ball bearing guide bushings 7 is very high, be difficult to guarantee, cause wavers 9 in the process of rotation and play, the entire mechanism imbalance influences printing quality.In addition, in actual use, also very difficult to lubricating of ball bearing guide bushing 7.
Summary of the invention
The technical problem to be solved in the present invention just is: at the technical problem that prior art exists, the invention provides a kind of simple and compact for structure, with low cost, easy to assembly, printing machine wavers assembly that can guarantee wavers job stability and reliability.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of printing machine wavers assembly, comprise helical gear, wavers, play mechanism and ball spline, described helical gear is connected on the interior ring of ball of ball spline, it is characterized in that: the outer shroud of described ball spline is fixed on the bearing, described wavers is installed in the bearing by bearing, an end of splined shaft is connected in play mechanism in the described ball spline, and the other end of described splined shaft is inserted in the locating hole of offering on the wavers.
As a further improvement on the present invention:
All be arranged with ringfeder on the link of the link of described splined shaft and play mechanism and splined shaft and wavers.
The outside of described wavers is arranged with axle sleeve, and described axle sleeve and bearing all are fixed on the wallboard of printing machine.
Offer the fuel feed hole that is used for to bearing lubrication on described bearing and the axle sleeve.
Compared with prior art, the invention has the advantages that: of the present invention simple and compact for structure, easy for installation, not only created condition for the appearance design of printing unit, make that also wavers rotation and play are more steady; The present invention is lubricated convenient, under good lubrication, each support member also can reach best duty, finally guarantee for whole printing unit printing quality improves.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram;
Fig. 2 is a structural representation of the present invention.
Marginal data:
1, helical gear; 2, pay wallboard; 3, ball spline; 301, outer shroud; 302, interior ring; 303, splined shaft; 4, first shaft coupling; 5, play mechanism; 501, worm shaft; 6, second shaft coupling; 7, ball bearing guide bushing; 8, wallboard; 9, wavers; 10, ringfeder; 11, bearing; 12, axle sleeve; 13, fuel feed hole; 14, locating hole; 15, bearing.
The specific embodiment
Below with reference to Figure of description and specific embodiment the present invention is described in further details.
As shown in Figure 2, printing machine of the present invention wavers assembly, comprise helical gear 1, wavers 9, play mechanism 5 and ball spline 3, helical gear 1 is connected on the interior ring 302 of ball of ball spline 3, the outer shroud 301 of ball spline 3 is fixed on the bearing 11, and wavers 9 is installed in the bearing 11 by bearing 15 supportings, and an end of splined shaft 303 is connected in play mechanism 5 in the ball spline 3, the other end of splined shaft 303 is inserted in the locating hole of offering on the wavers 9 14, carries out radial location.
In the present embodiment, all be arranged with ringfeder 10 on the link of the link of splined shaft 303 and play mechanism 5 and splined shaft 303 and wavers 9.The outside of wavers 9 is arranged with axle sleeve 12, and axle sleeve 12 and bearing 11 all are fixed on the wallboard 8 of printing machine.Offer on bearing 11 and the axle sleeve 12 and be used for the lubricated fuel feed hole 13 of bearing 15 is fed lubricating oil from fuel feed hole 13, bearing 15 is lubricated.During assembling, by the processing that attaches together of axle sleeve 12 and bearing 11, and the support of 14 pairs of ball splines 3 of locating hole, guaranteed the axiality of entire mechanism.
Below only be preferred implementation of the present invention, protection scope of the present invention also not only is confined to the foregoing description, and all technical schemes that belongs under the thinking of the present invention all belong to protection scope of the present invention.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the principle of the invention prerequisite should be considered as protection scope of the present invention.
Claims (4)
1. printing machine wavers assembly, comprise helical gear (1), wavers (9), play mechanism (5) and ball spline (3), described helical gear (1) is connected on the interior ring of ball (302) of ball spline (3), it is characterized in that: the outer shroud (301) of described ball spline (3) is fixed on the bearing (11), described wavers (9) is installed in the bearing (11) by bearing (15), an end of splined shaft (303) is connected in play mechanism (5) in the described ball spline (3), and the other end of described splined shaft (303) is inserted in the locating hole of offering on the wavers (9) (14).
2. printing machine wavers assembly according to claim 1 is characterized in that: all be arranged with ringfeder (10) on the link of the link of described splined shaft (303) and play mechanism (5) and splined shaft (303) and wavers (9).
3. printing machine wavers assembly according to claim 1 and 2 is characterized in that: the outside of described wavers (9) is arranged with axle sleeve (12), and described axle sleeve (12) and bearing (11) all are fixed on the wallboard (8) of printing machine.
4. printing machine wavers assembly according to claim 3 is characterized in that: offer on described bearing (11) and the axle sleeve (12) and be used for to the lubricated fuel feed hole (13) of bearing (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105194946A CN102019750B (en) | 2010-10-26 | 2010-10-26 | Ink vibrating roller component for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105194946A CN102019750B (en) | 2010-10-26 | 2010-10-26 | Ink vibrating roller component for printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102019750A true CN102019750A (en) | 2011-04-20 |
| CN102019750B CN102019750B (en) | 2012-01-25 |
Family
ID=43861714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105194946A Expired - Fee Related CN102019750B (en) | 2010-10-26 | 2010-10-26 | Ink vibrating roller component for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102019750B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172369A (en) * | 2014-10-09 | 2015-12-23 | 河南机电高等专科学校 | Printer |
| CN110341306A (en) * | 2019-08-20 | 2019-10-18 | 贵州劲嘉新型包装材料有限公司 | A kind of roller frame end cover structure of transmission side wavers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0085748A1 (en) * | 1982-02-04 | 1983-08-17 | M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft | Driving device for the inking and damping system of a rotary printing press |
| DE3620423A1 (en) * | 1986-06-18 | 1987-12-23 | Manfred Hattensauer | Axially oscillating, rotatable roller |
| CN2618756Y (en) * | 2003-06-03 | 2004-06-02 | 谭晓东 | Ink feeding driver of off-set press |
| CN2882998Y (en) * | 2006-04-24 | 2007-03-28 | 于大明 | Head power driving gear of offset press |
| CN201841751U (en) * | 2010-10-26 | 2011-05-25 | 湖南汉升机器制造有限公司 | Distributing roller component for printer |
-
2010
- 2010-10-26 CN CN2010105194946A patent/CN102019750B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0085748A1 (en) * | 1982-02-04 | 1983-08-17 | M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft | Driving device for the inking and damping system of a rotary printing press |
| DE3620423A1 (en) * | 1986-06-18 | 1987-12-23 | Manfred Hattensauer | Axially oscillating, rotatable roller |
| CN2618756Y (en) * | 2003-06-03 | 2004-06-02 | 谭晓东 | Ink feeding driver of off-set press |
| CN2882998Y (en) * | 2006-04-24 | 2007-03-28 | 于大明 | Head power driving gear of offset press |
| CN201841751U (en) * | 2010-10-26 | 2011-05-25 | 湖南汉升机器制造有限公司 | Distributing roller component for printer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172369A (en) * | 2014-10-09 | 2015-12-23 | 河南机电高等专科学校 | Printer |
| CN110341306A (en) * | 2019-08-20 | 2019-10-18 | 贵州劲嘉新型包装材料有限公司 | A kind of roller frame end cover structure of transmission side wavers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102019750B (en) | 2012-01-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20141026 |
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| EXPY | Termination of patent right or utility model |