CN205416732U - Offset press bite -block - Google Patents

Abstract

The utility model relates to an offset press spare parts structure designs the field, specifically is an offset press bite -block, including the bite -block body, it has cementated the buffer layer respectively to correspond its mesoporous axial both sides on the bite -block body. The beneficial effects are that simple structure effectively reduces the surface and hits damage, long service life.

Description

A kind of offset press bite-block

Technical field

This utility model relates to offset press component structural design field, specifically a kind of offset press bite-block.

Background technology

The bite-block carrying out transmitting for biting paper on the impression cylinder and transfer roller of existing offset press the most all uses rigid material to make, so easily producing bigger sound when gritting one's teeth transfer contact, and after Long Term Contact uses, surface damage easily occurs, cause sheets inaccuracy and loosening phenomenon, be unfavorable for producing.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of simple in construction, effectively reduces the offset press bite-block of surface damage, and service life is long.

The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of offset press bite-block, and including bite-block body, on described bite-block body, the axial both sides cementation respectively of its mesopore corresponding has cushion.

Further, described cushion is rubber layer or spongy layer.

Further, on described bite-block body, the radially opposite sides cementation respectively of its mesopore corresponding has wearing layer.

Further, described wearing layer is diamond grains of sand layer.

Further, described wearing layer is netted.

The beneficial effects of the utility model are: simple in construction, utilize described cushion to reduce the damage of bite-block body corresponding side surface, and service life is long；Reduce the abrasion of described bite-block body corresponding side surface furthermore with described wearing layer, improve service life further.

Accompanying drawing explanation

Fig. 1 is side view cutaway drawing of the present utility model；

Fig. 2 is top view of the present utility model；

In accompanying drawing, the list of parts representated by each label is as follows:

1, bite-block body, 2, cushion, 3, mesopore, 4, wearing layer.

Detailed description of the invention

Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.

As depicted in figs. 1 and 2, a kind of offset press bite-block, including bite-block body 1, on bite-block body 1, the axial both sides cementation respectively of its mesopore 3 corresponding has cushion 2, cushion 2 is rubber layer, on bite-block body 1, the radially opposite sides cementation respectively of its mesopore 3 corresponding has wearing layer 4, wearing layer 4 to be diamond grains of sand layer, and wearing layer 4 is in netted.Simple in construction, utilizes cushion 2 to reduce the damage of bite-block body 1 corresponding side surface, and service life is long；Reduce the abrasion of bite-block body 1 corresponding side surface furthermore with wearing layer 4, improve service life further.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (5)

1. an offset press bite-block, including bite-block body (1), it is characterised in that: the axial both sides cementation respectively of upper corresponding its mesopore (3) of described bite-block body (1) has cushion (2).

A kind of offset press bite-block the most according to claim 1, it is characterised in that: described cushion (2) is rubber layer or spongy layer.

A kind of offset press bite-block the most according to claim 1 and 2, it is characterised in that: the radially opposite sides cementation respectively of upper corresponding its mesopore (3) of described bite-block body (1) has wearing layer (4).

A kind of offset press bite-block the most according to claim 3, it is characterised in that: described wearing layer (4) is diamond grains of sand layer.

A kind of offset press bite-block the most according to claim 4, it is characterised in that: described wearing layer (4) is in netted.