CN201516452U

CN201516452U - Skin-pass mill supporting device

Info

Publication number: CN201516452U
Application number: CN 200920314839
Authority: CN
Inventors: 毕金峰
Original assignee: Tianjin Xinyu Color Plate Co Ltd
Current assignee: Tianjin Xinyu Color Plate Co Ltd
Priority date: 2009-11-16
Filing date: 2009-11-16
Publication date: 2010-06-30
Anticipated expiration: 2019-11-16

Abstract

The utility model relates to a skin-pass mill supporting device which comprises a bearing base, an interval shaft sleeve, a positioning bearing, a bearing cover, a baffle and a supporting roll, wherein the bearing base is mounted on one side of the supporting roll; four rows of conical roller bearings are mounted in the bearing base; the interval sleeve is mounted on the right side of the four rows of conical roller bearings; the positioning bearing is mounted on the right side of the interval sleeve; the bearing cover is mounted on the right side of the bearing base; the baffle is mounted on the right side of the positioning bearing; and a positioning bearing cover is mounted on the right side of the bearing cover. The utility model adopts the four rows of cylindrical roller bearings and the post-arranged positioning bearing to prolong the service life of the bearing and reduce the equipment downtime, thereby solving the problem of influence on the production due to the bearing damage and increasing the yield. Furthermore, the utility model provides the device which is suitable for cadmia for a skin-pass plate surface of a galvanized plate and for adjusting the shape of the plate on the aluminized and galvanized production line.

Description

Polishing machine bracing or strutting arrangement

Technical field

The utility model belongs to field of metallurgical equipment, relates to a kind of polishing machine bracing or strutting arrangement, is particularly useful for the galvanized sheet polishing plate face cadmia of aluminum-zinc alloy production line and the device of adjustment plate shape.

Background technology

Present China aluminum-zinc alloy apparatus field, be widely used in production, because the polishing machine in use adopts four-row tapered roller bearing, it is poor to bear load capacity, often damages, locking, bearing life is short, has influenced the output and the quality of production line, often standby maintenance, waste of manpower and material resources have increased production cost.

Summary of the invention

Problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of polishing machine bracing or strutting arrangement is provided, adopt four-line column roller bearing and after add the location bearing, improved bearing service life, solved because the problem that the damage of bearings influence is produced.

The utility model solves its technical problem and takes following technical scheme to realize:

A kind of polishing machine bracing or strutting arrangement that provides according to the utility model, comprise bearing block, interval axle sleeve, location bearing, bearing gland, baffle plate and backing roll, one side of described backing roll 7 is equipped with bearing block 1, four-row tapered roller bearing 2 is contained in the bearing block, spacer sleeve 3 is equipped with on the right side of four-row tapered roller bearing, and location bearing 4 is equipped with on the right side of spacer sleeve, and bearing gland 5 is contained in the right side of bearing block, baffle plate 6 is contained in the right side of location bearing, and location bearing gland 8 is contained in the right side of bearing gland.

The utility model compared with prior art has significant advantage and beneficial effect:

Since utility model adopt four-line column roller bearing and after add the location bearing, the bearing capacity of bearing has improved nearly 2 times, has improved bearing service life, has reduced equipment downtime, has solved because the problem that the damage of bearings influence is produced has improved output.

The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Wherein: 1, bearing block 2, four-line column roller bearing 3, interval axle sleeve 4, location bearing 5, bearing gland 6, baffle plate 7, backing roll 8, location bearing gland

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment, structure, feature and effect thereof that foundation the utility model is provided, describe in detail as after.

A kind of polishing machine bracing or strutting arrangement as shown in Figure 1, comprise bearing block, interval axle sleeve, location bearing, bearing gland, baffle plate and backing roll, one side of described backing roll 7 is equipped with bearing block 1, four-row tapered roller bearing 2 is contained in the bearing block, spacer sleeve 3 is equipped with on the right side of four-row tapered roller bearing, and location bearing 4 is equipped with on the right side of spacer sleeve, and bearing gland 5 is contained in the right side of bearing block, baffle plate 6 is contained in the right side of location bearing, and location bearing gland 8 is contained in the right side of bearing gland.

Claims

1. polishing machine bracing or strutting arrangement, comprise bearing block, interval axle sleeve, location bearing, bearing gland, baffle plate and backing roll, it is characterized in that: a side of described backing roll (7) is equipped with bearing block (1), four-row tapered roller bearing (2) is contained in the bearing block, spacer sleeve (3) is equipped with on the right side of four-row tapered roller bearing, location bearing (4) is equipped with on the right side of spacer sleeve, bearing gland (5) is contained in the right side of bearing block, baffle plate (6) is contained in the right side of location bearing, and location bearing gland (8) is contained in the right side of bearing gland.