CN218430420U

CN218430420U - Cylinder mounting structure for double-sided offset press

Info

Publication number: CN218430420U
Application number: CN202222888980.6U
Authority: CN
Inventors: 丁运; 沈宏伟; 万恒友; 蔡建杰
Original assignee: Jiangsu Ruyu Machinery Manufacturing Co ltd
Current assignee: Jiangsu Ruyu Machinery Manufacturing Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-03
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to an offset press equipment technical field just discloses a cylinder mounting structure for two-sided offset press, including the board, one side swing joint of board has the limiting plate, one side fixedly connected with cylinder body of limiting plate, the inside fixedly connected with bearing of board, the inside fixedly connected with movable section of thick bamboo of bearing, the spout has been seted up to the inner wall of movable section of thick bamboo, the inside swing joint of spout has the slider, the bottom fixedly connected with thread bush of slider, the inside swing joint of thread bush has the threaded rod, the one end fixedly connected with turning handle of threaded rod. This cylinder mounting structure for two-sided offset press can be so that this mounting structure has good installation effect, and the labour saving and time saving of being convenient for installs the cylinder, improves the installation effectiveness and the availability factor to the cylinder, is convenient for follow-up dismantlement and the maintenance work to the cylinder simultaneously to make this mounting structure's practicality obtain certain promotion.

Description

Cylinder mounting structure for double-sided offset press

Technical Field

The utility model relates to an offset press equipment technical field specifically is a cylinder mounting structure for two-sided offset press.

Background

A double-sided offset printing press generally has a plurality of printing units, between which operating devices are arranged. This facility allows the printed sheet to be pulled to the other side while allowing the remaining units to print the second side. Such an offset printing press that can simultaneously print a seal Zhang Liangmian is known as a double-sided offset printing press.

In the Chinese utility model patent, an offset press roller mounting structure such as CN209336252U comprises a box body, wherein openings are arranged at two sides of the box body, a transverse plate is fixedly mounted on the inner wall of the bottom of the box body, a body is fixedly mounted at the top of the transverse plate, two first movable blocks are symmetrically and fixedly mounted on the box body, and a vertical plate is connected to the first movable blocks. The utility model discloses simple structure, the practicality is strong, under emergent condition, reduces the offset press of installation and rolls the noise that the during operation produced when mismatching between letter and the offset press, and it is simple convenient that the operation is got up.

The following problems exist in the prior art:

1. the cylinder mounting structure for the double-sided offset printing machine in the prior art is not simple and convenient to mount, increases the mounting difficulty of operators on the cylinder, and reduces the use efficiency of the cylinder;

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cylinder mounting structure for two-sided offset press possesses advantages such as installation effect is good, has solved the problem among the above-mentioned background art.

(II) technical scheme

For realizing the effectual purpose of above-mentioned installation, the utility model provides a following technical scheme: the utility model provides a cylinder mounting structure for offset press, includes the trigger plate, one side swing joint of trigger plate has the limiting plate, one side fixedly connected with cylinder body of limiting plate, the inside fixedly connected with bearing of trigger plate, the inside fixedly connected with movable cylinder of bearing, the spout has been seted up to the inner wall of movable cylinder, the inside swing joint of spout has the slider.

The bottom fixedly connected with thread bush of slider, the inside swing joint of thread bush has the threaded rod, the one end fixedly connected with turning handle of threaded rod, the one end fixedly connected with stopper of threaded rod, one side fixedly connected with bracing piece of thread bush, the one end fixedly connected with fixture block of bracing piece, the draw-in groove has been seted up to one side of limiting plate, can make this mounting structure have good installation effectiveness, and the labour saving and time saving of being convenient for installs the cylinder, improves the installation effectiveness and the availability factor to the cylinder, is convenient for follow-up dismantlement and the maintenance work to the cylinder simultaneously to make the practicality of this mounting structure obtain certain promotion.

Preferably, the bearing hole is formed in the machine plate, the shape and the size of the bearing hole are matched with those of the bearing, so that the bearing is convenient to mount, and the movable cylinder and the roller body are convenient to drive to rotate.

Preferably, the outer wall fixedly connected with belt pulley of a movable section of thick bamboo, and the quantity of belt pulley is two, and two belt pulleys use the perpendicular bisector of cylinder body to set up as symmetry axis symmetry, through the setting of two belt pulleys, the roll of drive cylinder is driven in follow-up output device's of being convenient for butt joint, improves the rolling stability of cylinder simultaneously.

Preferably, the shape and size of the sliding groove are matched with those of the sliding block, and the movable cylinder is movably connected with the threaded sleeve through the sliding groove and the sliding block, so that the angle of the clamping block during moving is limited.

Preferably, the threaded rod penetrates through the inside of the threaded sleeve and extends to one side of the threaded sleeve, and the threaded rod is movably connected with the threaded sleeve, so that the position of the clamping block is conveniently driven to move.

Preferably, the number of the supporting rods is two, and the two supporting rods are symmetrically arranged by taking the horizontal central line of the threaded sleeve as a symmetry axis, so that the stability of the clamping block is improved.

Preferably, the shape and size of the clamping block are matched with those of the clamping groove, and the supporting rod is movably connected with the limiting plate through the clamping block and the clamping groove, so that the clamping of the limiting plate is driven conveniently, and the roller body is mounted.

(III) advantageous effects

Compared with the prior art, the utility model provides a cylinder mounting structure for offset press possesses following beneficial effect:

1. this cylinder mounting structure for two-sided offset press through bearing, a movable section of thick bamboo, spout, thread bush, threaded rod, bracing piece, fixture block and the draw-in groove that sets up, can be so that this mounting structure has good installation effect, and the labour saving and time saving of being convenient for installs the cylinder, improves the installation effectiveness and the availability factor to the cylinder, is convenient for follow-up dismantlement and the maintenance work to the cylinder simultaneously to make this mounting structure's practicality obtain certain promotion.

2. This cylinder mounting structure for two-sided offset press through the belt pulley that sets up, can be so that this mounting structure has good transmission effect, and through the setting of two belt pulleys, the rolling of cylinder is driven in the butt joint of the follow-up output device of being convenient for, improves the rolling stability of cylinder simultaneously to make this mounting structure's suitability obtain certain promotion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a perspective view of the connection structure between the threaded sleeve and the clamping block of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a machine plate; 2. a limiting plate; 3. a drum body; 4. a bearing; 5. a movable barrel; 6. a chute; 7. a slider; 8. a threaded sleeve; 9. a threaded rod; 10. a handle is rotated; 11. a limiting block; 12. a support bar; 13. a clamping block; 14. a card slot; 15. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The preferred embodiment of the cylinder mounting structure for a double-sided offset printing press of the present invention is shown in fig. 1 to 4: the utility model provides a cylinder mounting structure for double offset press, includes board 1, and one side swing joint of board 1 has limiting plate 2, one side fixedly connected with cylinder body 3 of limiting plate 2, the inside fixedly connected with bearing 4 of board 1, the inside fixedly connected with movable section of thick bamboo 5 of bearing 4, and spout 6 has been seted up to the inner wall of movable section of thick bamboo 5, and the inside swing joint of spout 6 has slider 7.

Bottom fixedly connected with thread bush 8 of slider 7, the inside swing joint of thread bush 8 has threaded rod 9, the one end fixedly connected with turning handle 10 of threaded rod 9, the one end fixedly connected with stopper 11 of threaded rod 9, one side fixedly connected with bracing piece 12 of thread bush 8, the one end fixedly connected with fixture block 13 of bracing piece 12, draw-in groove 14 has been seted up to one side of limiting plate 2, can make this mounting structure have good installation effect, be convenient for labour saving and time saving installs the cylinder, improve the installation effectiveness and the availability factor to the cylinder, the follow-up dismantlement and the maintenance work to the cylinder of being convenient for simultaneously, thereby make the practicality of this mounting structure obtain certain promotion.

In this embodiment, the dead eye has been seted up to the inside of quick-witted board 1, and the shape size of dead eye all matches each other with the shape size of bearing 4, and the installation of the bearing 4 of being convenient for is convenient for drive the rotation of movable cylinder 5 and cylinder body 3 simultaneously.

Example 2

On the basis of embodiment 1, the present invention provides a cylinder mounting structure for a double-sided offset printing press, which is preferably as shown in fig. 1 to 4: the outer wall fixedly connected with belt pulley 15 of a movable section of thick bamboo 5, and the quantity of belt pulley 15 is two, and two belt pulleys 15 use the perpendicular bisector of cylinder body 3 to set up as symmetry axis symmetry, through the setting of two belt pulleys 15, the roll of drive cylinder is driven in follow-up output device's butt joint of being convenient for, improves the rolling stability of cylinder simultaneously.

In this embodiment, the shape and size of the chute 6 and the shape and size of the slider 7 are matched with each other, and the movable cylinder 5 is movably connected with the threaded sleeve 8 through the chute 6 and the slider 7, so that the angle of the fixture block 13 during moving is convenient to limit.

Furthermore, the threaded rod 9 penetrates through the inside of the threaded sleeve 8 and extends to one side of the threaded sleeve 8, and the threaded rod 9 is movably connected with the threaded sleeve 8, so that the position of the clamping block 13 is conveniently driven to move.

Furthermore, the number of the support rods 12 is two, and the two support rods 12 are symmetrically arranged by taking the horizontal central line of the threaded sleeve 8 as a symmetry axis, so that the stability of the fixture block 13 is improved.

In addition, the shape and size of the clamping block 13 and the shape and size of the clamping groove 14 are matched with each other, and the supporting rod 12 is movably connected with the limiting plate 2 through the clamping block 13 and the clamping groove 14, so that the clamping of the limiting plate 2 is driven conveniently, and the roller body 3 is installed.

During the use, place limiting plate 2 in the inside suitable position of board 1, rotate turning handle 10, drive the rotation of threaded rod 9, then through threaded

rod

9 and 8 intermeshing of thread bush, it receives slider 7 at the spacing of 5 inside spouts 6 of movable cylinder to drive thread bush 8, carry out horizontal migration at threaded rod 9 outer wall, then through the connection of bracing piece 12, it stretches into inside the draw-in groove 14 of limiting plate 2 one side to drive fixture block 13, reach the installation to cylinder body 3, simultaneously through 5 outer wall belt pulleys 15 of movable cylinder and belt and output device's butt joint, can drive the rotation of movable cylinder 5 and cylinder body 3, thereby work is accomplished.

To sum up, this cylinder mounting structure for two-sided offset press, can be so that this mounting structure has good installation effectiveness, be convenient for labour saving and time saving installs the cylinder, improve the installation effectiveness and the availability factor to the cylinder, the follow-up dismantlement and the maintenance work to the cylinder of being convenient for simultaneously, thereby make this mounting structure's practicality obtain certain promotion, this mounting structure has good transmission effect, through the setting of two belt pulleys 15, the butt joint of the follow-up output device of being convenient for, drive the roll of cylinder, improve the rolling stability of cylinder simultaneously, thereby make this mounting structure's suitability obtain certain promotion.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cylinder mounting structure for a double-sided offset printing press, comprising a plate (1), characterized in that: one side of the machine plate (1) is movably connected with a limiting plate (2), one side of the limiting plate (2) is fixedly connected with a roller body (3), the inside of the machine plate (1) is fixedly connected with a bearing (4), the inside of the bearing (4) is fixedly connected with a movable cylinder (5), the inner wall of the movable cylinder (5) is provided with a sliding groove (6), and the inside of the sliding groove (6) is movably connected with a sliding block (7);

the bottom fixedly connected with thread bush (8) of slider (7), the inside swing joint of thread bush (8) has threaded rod (9), the one end fixedly connected with turning handle (10) of threaded rod (9), the one end fixedly connected with stopper (11) of threaded rod (9), one side fixedly connected with bracing piece (12) of thread bush (8), the one end fixedly connected with fixture block (13) of bracing piece (12), draw-in groove (14) have been seted up to one side of limiting plate (2).

2. The cylinder mounting structure for a double-sided offset printing press according to claim 1, wherein: and a bearing hole is formed in the machine plate (1), and the shape and the size of the bearing hole are matched with those of the bearing (4).

3. The cylinder mounting structure for a double-sided offset printing press according to claim 1, wherein: the outer wall fixedly connected with belt pulley (15) of activity section of thick bamboo (5), and the quantity of belt pulley (15) is two, and two belt pulleys (15) use the perpendicular bisector of cylinder body (3) to set up as symmetry axis symmetry.

4. The cylinder mounting structure for a double-sided offset printing press according to claim 1, wherein: the shape and size of the sliding groove (6) and the shape and size of the sliding block (7) are matched with each other, and the movable cylinder (5) is movably connected with the threaded sleeve (8) through the sliding groove (6) and the sliding block (7).

5. The cylinder mounting structure for a double-sided offset printing press according to claim 1, wherein: the threaded rod (9) penetrates through the interior of the threaded sleeve (8) and extends to one side of the threaded sleeve (8), and the threaded rod (9) is movably connected with the threaded sleeve (8).

6. The cylinder mounting structure for a double-sided offset printing press according to claim 1, wherein: the number of the support rods (12) is two, and the two support rods (12) are symmetrically arranged by taking the horizontal central line of the threaded sleeve (8) as a symmetry axis.

7. The cylinder mounting structure for a double-sided offset printing machine according to claim 1, wherein: the shape and size of the clamping block (13) are matched with those of the clamping groove (14), and the supporting rod (12) is movably connected with the limiting plate (2) through the clamping block (13) and the clamping groove (14).