CN204122462U

CN204122462U - A kind of many roll stacks are fit

Info

Publication number: CN204122462U
Application number: CN201420592941.4U
Authority: CN
Inventors: 杨志成
Original assignee: Anhui Feida Industry Co Ltd
Current assignee: Anhui Feida Industry Co Ltd
Priority date: 2014-10-14
Filing date: 2014-10-14
Publication date: 2015-01-28
Anticipated expiration: 2024-10-14

Abstract

The utility model relates to a kind of roll, is specifically related to a kind of many roll stacks zoariums.This many roll stacks zoarium comprises rotating shaft and an axle core, a described axle core is positioned at rotating shaft, described rotating shaft is welded in tripod inside, each turning of described tripod is respectively equipped with a roll, No. two rolls and No. three rolls, a described roll, No. two rolls and No. three rolls are equipped with No. two axle cores.The utility model is by fixing three roll tripods, and drive rotation by rotating shaft, substantially increase the operating efficiency of roll, wear and tear when also reducing the work of single roll shaft simultaneously, effectively improve the service life of roll, also improve production efficiency simultaneously.

Description

A kind of many roll stacks are fit

Technical field

The utility model relates to a kind of roll, is specifically related to a kind of many roll stacks zoariums.

Background technology

Roll is the strength member on steel rolling mill's rolling mill, utilize a pair or one group of roll rolls time the pressure that produces to roll stone roller steel.Dynamic And Static Loads when it mainly bears rolling, the impact of wearing and tearing and variations in temperature.Roll is the instrument making (stocking) metal produce plastic deformation, is the important consumable part determining rolling mill efficiency and mill bar quality.Roll is the strength member on steel rolling mill's rolling mill, utilize a pair or one group of roll rolls time the pressure that produces to roll stone roller steel.Dynamic And Static Loads when it mainly bears rolling, the impact of wearing and tearing and variations in temperature.

Roll of the prior art, is mostly single roll and carries out work, and during the work of single roll, wear and tear high, efficiency is low, is not suitable for the demand of current social, and the roll designing a kind of many combinations is blank in the market.

Utility model content

The purpose of this utility model is the defect for above-mentioned prior art, provide a kind of many roll stacks fit, this many roll stacks zoarium substantially increases the operating efficiency of roll, wear and tear when also reducing the work of single roll shaft simultaneously, effectively improve the service life of roll, also improve production efficiency simultaneously.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of many roll stacks are fit, comprise rotating shaft and an axle core, a described axle core is positioned at rotating shaft, described rotating shaft is welded in tripod inside, each turning of described tripod is respectively equipped with a roll, No. two rolls and No. three rolls, a described roll, No. two rolls and No. three rolls are equipped with No. two axle cores.By being fixed by three roll tripods, and driving rotation by rotating shaft, substantially increasing the operating efficiency of roll, wearing and tearing when also reducing the work of single roll shaft simultaneously, effectively improve the service life of roll, also improve production efficiency simultaneously.

The utility model is by fixing three roll tripods, and drive rotation by rotating shaft, substantially increase the operating efficiency of roll, wear and tear when also reducing the work of single roll shaft simultaneously, effectively improve the service life of roll, also improve production efficiency simultaneously.

Accompanying drawing explanation

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

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

In figure: 1 a, roll; 2, rotating shaft; 3, No. two rolls; 4, an axle core; 5, tripod; 6, No. two axle cores; 7, No. three rolls.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail:

The many roll stacks of whole one are fit as depicted in figs. 1 and 2, this many roll stacks zoarium comprises rotating shaft 2 and an axle core 4, an axle core 4 is positioned at rotating shaft 2, it is inner that rotating shaft 2 is welded in tripod 5, each turning of tripod 5 is respectively equipped with on a roll 1, No. two rolls 3 and No. three rolls 7, roll 1, No. two rolls 3 and No. three rolls 7 and is equipped with No. two axle cores 3.

More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technology people of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. roll stacks more than a kind is fit, comprise rotating shaft and an axle core, a described axle core is positioned at rotating shaft, it is characterized in that: described rotating shaft is welded in tripod inside, described tripod turning is respectively equipped with a roll, No. two rolls and No. three rolls, a described roll, No. two rolls and No. three rolls are equipped with No. two axle cores.