CN205732395U

CN205732395U - Roller equipment

Info

Publication number: CN205732395U
Application number: CN201620419633.0U
Authority: CN
Inventors: 许刚
Original assignee: Beijing New Building Material Group Co Ltd
Current assignee: Beijing New Building Material Group Co Ltd
Priority date: 2016-05-10
Filing date: 2016-05-10
Publication date: 2016-11-30
Anticipated expiration: 2026-05-10

Abstract

The utility model discloses a kind of roller equipment, including: topping roll axle, the topping roll being arranged on topping roll axle, bottom roll axle and the bottom roll being arranged on bottom roll axle, also include regulating part, regulating part is connected with topping roll axle and/or bottom roll axle, and it is configured to topping roll axle and/or bottom roll axle to be driven to be axially moveable, to regulate the gap between topping roll and bottom roll.This utility model may be used on Roller Machining field, it is provided with regulating part on the topping roll axle of roller equipment and/or bottom roll axle, when steel band left and right thickness between top and bottom rolls is different or left and right stress distribution is unbalanced, manually adjustable regulating part, topping roll axle and/or bottom roll axle are moved left and right vertically, and drive topping roll and/or bottom roll to move left and right, adjust the gap between top and bottom rolls, make steel band left and right uniform stressed, homogeneous deformation so that the Os Draconis of production do not have left and right distortion or situation about deflecting.

Description

Roller equipment

Technical field

This utility model relates to a kind of roller equipment.

Background technology

Lightgage steel joist process of manufacture includes cold roll forming, plastic processing.By be arranged in order 9-12 passage molding roller, constantly carries out galvanized steel strip transverse curvature, to make the light steel of specific section Os Draconis.

In process of production, owing to raw-material thickness error or stress distribution are unbalanced, cause and roll up and down By force unbalance about the steel band between roller so that about product generation, distortion or steel band occur in roll The problem deflected.

Utility model content

In order to solve above-mentioned technical problem, this utility model provides a kind of roller equipment, and scalable is upper and lower Gap between roll, with control action pressure on raw material so that raw material left and right uniform stressed, Homogeneous deformation, thus ensure to produce stable carrying out.

In order to reach the purpose of this utility model, this utility model provides a kind of roller equipment, including: Topping roll axle, the topping roll being arranged on topping roll axle, bottom roll axle and under being arranged on bottom roll axle Roll, also includes that regulating part, regulating part are connected with topping roll axle and/or bottom roll axle, and are configured to Topping roll axle and/or bottom roll axle can be driven to be axially moveable, between regulating between topping roll and bottom roll Gap.

Alternatively, described regulating part includes: regulation bearing holder (housing, cover)；Described topping roll axle and/or bottom roll axle One end is provided with bearing, and regulation bearing holder (housing, cover) is set in outside bearing, and is axially located by connecting with bearing, and regulation Bearing holder (housing, cover) is connected with described roller equipment by dismountable connector；Regulation bearing holder (housing, cover) is configured to connect After part dismounting, described topping roll axle and/or bottom roll axle can be driven to move axially, to regulate described topping roll And the gap between described bottom roll.

Compared to the prior art this utility model, has the advantages that

The roller equipment that this utility model provides, its topping roll axle and/or bottom roll axle are provided with regulation Part, when the steel band left and right thickness between top and bottom rolls is different or left and right stress distribution is unbalanced, can be manual Regulation regulating part so that topping roll axle and/or bottom roll axle move left and right vertically, and drive topping roll and / or bottom roll move left and right, adjust the gap between top and bottom rolls so that steel band left and right uniform stressed, uniformly Deformation so that the Os Draconis of production do not have left and right distortion or situation about deflecting.

Other features and advantages of the utility model will illustrate in the following description, and, partly Become apparent from description, or understand by implementing this utility model.Of the present utility model Purpose and other advantages can be by structures specifically noted in description, claims and accompanying drawing Realize and obtain.

Accompanying drawing explanation

Accompanying drawing is used for providing being further appreciated by technical solutions of the utility model, and constitutes description A part, is used for explaining the technical solution of the utility model together with embodiments herein, is not intended that Restriction to technical solutions of the utility model.

Fig. 1 is the structural representation of the embodiment according to roller equipment described in the utility model.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with Embodiment of the present utility model is described in detail by accompanying drawing.It should be noted that in situation about not conflicting Under, the feature in embodiment in the application can mutual combination in any.

Embodiment of the present utility model provides a kind of roller equipment, as it is shown in figure 1, include front-end bearing pedestal 1, radial ball bearing 2, round nut 3, lasso 4, row angular contact bearing 5, baffle ring 6, round nut 7, topping roll axle 8, bottom roll axle (not marking in figure), stop washer 10, hole baffle ring 12, tune Nodal axisn bearing sleeve 13, regulation pad 14, topping roll 15, bottom roll 16, axle sleeve 17, rear bearing block 19, Needle bearing 20, hole back-up ring 21, ball oil sealing 22, axle sleeve circle 23 and round nut 24.

Wherein, by axle sleeve 17, round nut 24, topping roll 15 is fixed on topping roll axle 8.

By radial ball bearing 2, lasso 4, baffle ring 6, stop washer 10, round nut 7, by biserial to Heart thrust bearing 5 is fixed on topping roll axle 8.

By regulation pad 14, baffle ring 6, hole back-up ring 12, row angular contact bearing 5 is fixed on On regulation bearing holder (housing, cover) 13.

This device, by using manual operation regulation bearing holder (housing, cover) 13, regulates topping roll 15 and bottom roll 16 Between sideshake S.

Concrete operations are as follows:

Unclamp round nut 3, manually regulation regulation bearing holder (housing, cover) 13, by row angular contact bearing 5, band Dynamic topping roll axle 8 moves left and right, so drive the topping roll 15 that is fixed on topping roll axle 8 relative under Roll 16 moves left and right, thus regulates sideshake S between topping roll 15 and bottom roll 16, so may be used Make owing to the left and right thickness of the material such as steel band 26 of manufacture Os Draconis is different or left and right stress distribution is unbalanced Turned round by about force unbalance, product generation about the steel band between the topping roll 15 and the bottom roll 16 that cause Bent or steel band occurs that in roll the problem deflected has been resolved.

It is, of course, also possible to be arranged on bottom roll axle by above-mentioned for regulating part, or it is simultaneously attached to On roll mandrel or bottom roll axle, the purpose of this utility model can be realized equally.

It should be noted that the roller equipment that this utility model provides, can be not only used for manufacturing Os Draconis, Other products can also be manufactured.

Although the embodiment disclosed by this utility model is as above, but described content only readily appreciates this Utility model and the embodiment that uses, be not limited to this utility model.Any this utility model institute Belong to skilled person, on the premise of without departing from the spirit and scope disclosed by this utility model, Any amendment and change can be carried out in the form implemented and details, but patent of the present utility model is protected Protect scope, still must be defined with appending claims and be as the criterion.

Claims

1. a roller equipment, including: topping roll axle, the topping roll being arranged on topping roll axle, under roll Roll shaft and the bottom roll being arranged on bottom roll axle, it is characterised in that also include regulating part, regulating part with Topping roll axle and/or bottom roll axle are connected, and are configured to drive topping roll axle and/or bottom roll axle edge Move axially, to regulate the gap between topping roll and bottom roll.

Roller equipment the most according to claim 1, it is characterised in that described regulating part includes: adjust Nodal axisn bearing sleeve；

One end of described topping roll axle and/or bottom roll axle is provided with bearing, and regulation bearing holder (housing, cover) is set in outside bearing, And be axially located by connecting with bearing, and regulation bearing holder (housing, cover) is by dismountable connector and described roller equipment Connect；

After regulation bearing holder (housing, cover) is configured to connector dismounting, described topping roll axle and/or bottom roll axle can be driven Move axially, to regulate the gap between described topping roll and described bottom roll.