CN2902697Y - Driving machanism of offset printing machine - Google Patents
Driving machanism of offset printing machine Download PDFInfo
- Publication number
- CN2902697Y CN2902697Y CN 200620082714 CN200620082714U CN2902697Y CN 2902697 Y CN2902697 Y CN 2902697Y CN 200620082714 CN200620082714 CN 200620082714 CN 200620082714 U CN200620082714 U CN 200620082714U CN 2902697 Y CN2902697 Y CN 2902697Y
- Authority
- CN
- China
- Prior art keywords
- gear
- cylinder
- beat
- gearing
- sign indicating
- 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
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- Rotary Presses (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
A rotary offset machine running gear includes an upper machine head wallboard, a lower machine head wallboard, a plate cylinder furnished with a plate cylinder gearing, a printing water roll furnished with a printing water roll gearing, an impression cylinder furnished with an impression cylinder gearing, and a rubber cylinder furnished with a rubber cylinder gearing. The rubber cylinder gearing is meshed with the impression cylinder gear and the plate cylinder gearing; the plate cylinder gear is meshed with the printing water roll gearing and is meshed with a bunch Chinese ink gearing via an idle pulley; the lower machine head wallboard is permanently connected with a backplate fixed with a transmission shaft which is provided with a transmission gear; the backplate is permanently connected with a bracket with a vertical shaft, the bracket furnished with a type device which is installed at the vertical shaft via a shaft sleeve and formed a rotating joint; the type device is furnished with a type roller with a type roller gearing and a type pulley which is meshed with the type roller gearing; all the foregoing gears are bevel wheels; outside of the idle pulley and the bunch Chinese ink gearing is provided with a pressing plate. The utility model could proceed typing directly and have high print quality.
Description
Technical field
The utility model relates to a kind of offset press transmission mechanism.
Background technology
Existing offset press does not possess the function of beating sign indicating number, and some printed matters that need beat sign indicating number also will be transferred to numbering device and beat code operations after printing process finishes, cumbersome, time-consuming; In addition, the transmission mechanism that drives the wavers rotation on the existing offset press all is to adopt the spur gear transmission, and poor stability is easy to generate the tooth thick stick in printing process, influence printing quality.
Summary of the invention
The purpose of this utility model provides a kind of the possess code function of beating, simple in structure, the measured offset press transmission mechanism of printing quality.
For achieving the above object, the utility model is by the following technical solutions:
Offset press transmission mechanism described in the utility model, comprise the head wallboard, following head wallboard, by bearing be installed on the head wallboard plate cylinder and the version damping roller, be installed in down impression cylinder and blanket cylinder on the head wallboard, plate cylinder gear is installed on the plate cylinder, to install on the version damping roller an edition damping roller gear is arranged, the impression cylinder gear is installed on the impression cylinder, blanket cylinder gear is installed on the blanket cylinder, blanket cylinder gear meshes with impression cylinder gear and plate cylinder gear respectively, plate cylinder gear and version damping roller gears engaged, and by idle wheel and the black gears engaged of string, its characteristics are: be fixedly connected with backplate on the following head wallboard, power transmission shaft is installed on the backplate, travelling gear is installed on the power transmission shaft; Be fixedly connected with support on the backplate, have vertical shaft on the support; Be equipped with on the support and beat the sign indicating number device, beat the sign indicating number device and be installed on the vertical shaft also to become to be rotatably connected relatively with it by axle sleeve; Beat be equipped with on the sign indicating number device beat the sign indicating number cylinder and can corresponding engagement with travelling gear beat a sign indicating number idle wheel, beat to have on the sign indicating number cylinder and beat a sign indicating number drum gear, beat yard idle wheel and beat yard drum gear and mesh; Described impression cylinder gear, blanket cylinder gear, plate cylinder gear, idle wheel, string China ink gear, a version damping roller gear, travelling gear and beat a sign indicating number idle wheel, beat a sign indicating number drum gear and be helical gear, idle wheel with go here and there the outside of black gear and have pressing plate.
In technique scheme, be equipped with and beaten the sign indicating number device, the printed matter that needs to beat sign indicating number can directly be beaten code operations, time and labour saving after printing process finishes; Because helical gear transmission transferring power is steadily even, has thoroughly eliminated tooth thick stick phenomenon, has improved printing quality.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
A kind of offset press transmission mechanism, as shown in drawings, comprise head wallboard 12, following head wallboard 26, by bearing be installed on the head wallboard 12 plate cylinder and the version damping roller, be installed in down impression cylinder and blanket cylinder on the head wallboard 26, plate cylinder gear 3 is installed on the plate cylinder, to install on the version damping roller an edition damping roller gear 4 is arranged, 5, impression cylinder gear 1 is installed on the impression cylinder, blanket cylinder gear 2 is installed on the blanket cylinder, blanket cylinder gear 2 meshes with impression cylinder gear 1 and plate cylinder gear 3 respectively, plate cylinder gear 3 and version damping roller gear 4,5 engagements, and by idle wheel 6,8,10,25,27 with the string black gear 7,9,23 engagements; Be fixedly connected with backplate 22 on the following head wallboard 26, power transmission shaft 14 is installed on the backplate 22, travelling gear 13 is installed on the power transmission shaft 14; Be fixedly connected with support 21 on the backplate 22, have vertical shaft 17 on the support 21; Be equipped with on the support 21 and beat sign indicating number device 19, beat sign indicating number device 19 and be installed on the vertical shaft 17 also to become to be rotatably connected relatively with it by axle sleeve 20; Beat be equipped with on the sign indicating number device 19 beat the sign indicating number cylinder and can with travelling gear 13 corresponding engagements beat a sign indicating number idle wheel 15, beat to have on the sign indicating number cylinder and beat a sign indicating number drum gear 16,18, beat yard idle wheel 15 and beat yard drum gear 16,18 and mesh; Described impression cylinder gear 1, blanket cylinder gear 2, plate cylinder gear 3, idle wheel 6,8,10,25,27, the black gear 7,9,23 of string, a version damping roller gear 4,5, travelling gear 13 and beat a sign indicating number idle wheel 15, beat a yard drum gear 16,18 and be helical gear; Idle wheel 6,8,10,25 and go here and there the outside of black gear 7,9,23 and have pressing plate 11,24, when making wavers prolong axial motion, 7,9,23 of the black gears of going here and there rotate and do not move axially.
When printed matter need be beaten yard, rotate and beat sign indicating number device 19, make and beat sign indicating number idle wheel 15 and travelling gear 13 corresponding engagements, like this, power by travelling gear 13, beat a sign indicating number idle wheel 15 and be sent to and beat a sign indicating number device 19, printed matter is directly beaten code operations by beating a yard device 19 after printing process finishes.
Claims (1)
1, a kind of offset press transmission mechanism, comprise head wallboard (12), following head wallboard (26), by bearing be installed on the head wallboard (12) plate cylinder and the version damping roller, be installed in down impression cylinder and blanket cylinder on the head wallboard (26), plate cylinder gear (3) is installed on the plate cylinder, to install on the version damping roller an edition damping roller gear (4 is arranged, 5), impression cylinder gear (1) is installed on the impression cylinder, blanket cylinder gear (2) is installed on the blanket cylinder, blanket cylinder gear (2) meshes with impression cylinder gear (1) and plate cylinder gear (3) respectively, plate cylinder gear (3) and version damping roller gear (4,5) engagement, and by idle wheel (6,8,10,25,27) with the black gear (7 of string, 9,23) engagement, it is characterized in that: be fixedly connected with backplate (22) on the following head wallboard (26), power transmission shaft (14) is installed on the backplate (22), travelling gear (13) is installed on the power transmission shaft (14); Be fixedly connected with support (21) on the backplate (22), have vertical shaft (17) on the support (21); Be equipped with on the support (21) and beat a sign indicating number device (19), beat sign indicating number device (19) and be installed in vertical shaft (17) by axle sleeve (20) and go up also with it that one-tenth is rotatably connected relatively; Beat be equipped with on the sign indicating number device (19) beat the sign indicating number cylinder and can corresponding engagement with travelling gear (13) beat a sign indicating number idle wheel (15), beat to have on the sign indicating number cylinder and beat a sign indicating number drum gear (16,18), beat yard idle wheel (15) and beat a yard drum gear (16,18) and mesh; Described impression cylinder gear (1), blanket cylinder gear (2), plate cylinder gear (3), idle wheel (6,8,10,25,27), go here and there black gear (7,9,23), version damping roller gear (4,5), travelling gear (13) and beat a sign indicating number idle wheel (15), beat a yard drum gear (16,18) and be helical gear, idle wheel (6,8,10,25) and go here and there the outside of black gear (7,9,23) and have pressing plate (11,24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620082714 CN2902697Y (en) | 2006-04-07 | 2006-04-07 | Driving machanism of offset printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620082714 CN2902697Y (en) | 2006-04-07 | 2006-04-07 | Driving machanism of offset printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2902697Y true CN2902697Y (en) | 2007-05-23 |
Family
ID=38078102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620082714 Expired - Fee Related CN2902697Y (en) | 2006-04-07 | 2006-04-07 | Driving machanism of offset printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2902697Y (en) |
-
2006
- 2006-04-07 CN CN 200620082714 patent/CN2902697Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |