阅读说明：本技术 一种印刷机滚筒组件 (Printing machine cylinder assembly ) 是由 黄翔 施健 于 2018-09-12 设计创作，主要内容包括：本发明公开了一种印刷机滚筒组件,包括滚筒,所述的滚筒与铝辊连接杆通过深沟球轴承相连,铝辊连接杆的两端设有盖型螺母；滚筒的表面设有加强筋；所述的滚筒的两端设有滚筒挡圈,滚筒挡圈通过开槽平端紧定螺钉与铝辊连接杆连接；所述的盖型螺母内设有弹簧垫圈和平垫圈；本发明的有益效果：滚筒与连接杆的稳定性更高,减少了故障率,连接杆的耐用性适应性更好,从而相应的节省了维修成本,提高了生产效率。(The invention discloses a printing machine roller assembly, which comprises a roller, wherein the roller is connected with an aluminum roller connecting rod through a deep groove ball bearing, and two ends of the aluminum roller connecting rod are provided with cover-shaped nuts; the surface of the roller is provided with a reinforcing rib; the two ends of the roller are provided with roller retainer rings, and the roller retainer rings are connected with the aluminum roller connecting rod through slotted flat end set screws; a spring washer and a flat washer are arranged in the cover-shaped nut; the invention has the beneficial effects that: the stability of cylinder and connecting rod is higher, has reduced the fault rate, and the durability adaptability of connecting rod is better to the corresponding cost of maintenance that has saved has improved production efficiency.)

1. A printing press cylinder assembly comprising a cylinder (1), characterized in that: the roller (1) is connected with the aluminum roller connecting rod (2) through the deep groove ball bearing (3), the two ends of the aluminum roller connecting rod (2) are provided with cover nuts (4), and the surface of the roller (1) is provided with reinforcing ribs.

2. The roller assembly of claim 1, wherein: the two ends of the roller (1) are provided with roller check rings (5), and the roller check rings (5) are connected with the aluminum roller connecting rod (2) through slotted flat-end set screws (6).

3. The roller assembly of claim 1, wherein: a spring washer (7) and a flat washer (8) are arranged in the cover-shaped nut (4).

Technical Field

The invention relates to a printing assembly, in particular to a printing machine roller assembly.

Background

The roller is widely used in various devices, different devices have different requirements, more rollers are used in printing machines, and the invention is invented after continuous practice and grope.

Disclosure of Invention

The invention aims to solve the technical problem of providing a roller assembly aiming at the defects of the prior art.

In order to achieve the above object, the invention takes the following measures:

a printing machine roller assembly comprises a roller, wherein the roller is connected with an aluminum roller connecting rod through a deep groove ball bearing, two ends of the aluminum roller connecting rod are provided with cover nuts, and the surface of the roller is provided with a reinforcing rib;

the two ends of the roller are provided with roller retainer rings, and the roller retainer rings are connected with the aluminum roller connecting rod through slotted flat-end fastening screws;

and a spring washer and a flat washer are arranged in the cover-shaped nut.

The invention has the beneficial effects that: the stability of cylinder and connecting rod is higher, has reduced the fault rate, and the durability adaptability of connecting rod is better to corresponding save cost of maintenance, improved production efficiency.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

A printing machine roller assembly comprises a roller 1, wherein the roller 1 is connected with an aluminum roller connecting rod 2 through a deep groove ball bearing 3, and two ends of the aluminum roller connecting rod 2 are provided with cover-shaped nuts 4; the surface of the roller 1 is provided with a reinforcing rib. The two ends of the roller 1 are provided with roller check rings 5, and the roller check rings 5 are connected with the aluminum roller connecting rod 2 through slotted flat end set screws 6; and a spring washer 7 and a flat washer 8 are arranged in the cover-shaped nut 4.

The roller 1 is connected with the aluminum roller connecting rod 2 in a sleeved mode, the roller retainer ring 5 is fixedly connected with the aluminum roller connecting rod 2, the stability of the roller 1 and the stability of the aluminum roller connecting rod 2 are guaranteed, and the spring washer 7 and the flat washer 8 in the cover-shaped nut 4 ensure that the roller connecting rod 2 is well in-grinding with other components.