CN203767515U

CN203767515U - Adjustably-assembled roller structure

Info

Publication number: CN203767515U
Application number: CN201320792791.7U
Authority: CN
Inventors: 胡磊
Original assignee: Following Electromechanical Technology Co Ltd In Anhui
Current assignee: Following Electromechanical Technology Co Ltd In Anhui
Priority date: 2013-12-04
Filing date: 2013-12-04
Publication date: 2014-08-13
Anticipated expiration: 2023-12-04

Abstract

The utility model discloses an adjustably-assembled roller structure which comprises a rotary shaft. An inner roller body is installed on the rotary shaft. The adjustably-assembled roller structure is characterized in that the inner roller body is sleeved with one or more outer roller bodies, the outer roller bodies are different in diameter and are matched with one another in an embedded mode, at least three clamping grooves are axially and evenly distributed in the inner roller body, the section of each clamping groove is in a V shape, V-shaped guide rails matched with the V-shaped clamping grooves are distributed on the inner walls of the outer roller bodies, V-shaped clamping grooves are also distributed on the outer side walls of the outer roller bodies, and the V-shaped clamping grooves on the outer roller bodies and the V-shaped guide rails on the outer roller bodies are distributed in a staggered mode. The adjustably-assembled roller structure is reasonable in design, the inner roller body and the outer roller bodies can be installed in a sleeved mode according to the structure, so that installation in the sleeved mode is carried out as needed, the diameter of the roller is changed, integral replacement is not needed in the using process, the labor intensity of workers is reduced, time and labor are saved, working efficiency is improved, and the requirements for conveying with different rollers are met.

Description

The adjustable roller frame of a kind of assembling

Technical field

The utility model relates to a kind of roller frame, relates in particular to the adjustable roller frame of a kind of assembling.

Background technology

existing roller frame is single, in use, the diameter of cylinder is constant, single conveying can only be completed, when the different diameter of cylinder of needs are carried, whole roller frame need to be changed, its hand labor intensity is large, waste time and energy, inefficiency, can not meet the needs that different cylinders are carried.

Utility model content

The purpose of this utility model is in order to make up the deficiency of prior art, provides a kind of assembling adjustable roller frame.

The utility model is achieved through the following technical solutions:

The adjustable roller frame of a kind of assembling, include rotating shaft, in described rotating shaft, inner barrel is installed, it is characterized in that: on described inner barrel, be set with one or more diameters outer cylinder bodies different and that setting-in coordinates mutually, on described inner barrel, be evenly distributed with the draw-in groove of axial distribution, described draw-in groove is at least three roads, the cross section of described draw-in groove is V-arrangement, on the inwall of described outer cylinder body, be distributed with the V-way coordinating with V-arrangement draw-in groove, the lateral wall of described outer cylinder body is distributed with V-arrangement draw-in groove previous night, and the V-arrangement draw-in groove on outer cylinder body and the V-way of himself are dislocatedly distributed.

The utility model has the advantages that:

The utility model reasonable in design, the structure that coordinates suit by inner barrel with outer cylinder body, can be set with as required, thereby the diameter that changes cylinder, in use procedure, does not need integral replacing, reduced hand labor intensity, time saving and energy saving, improved work efficiency, met the needs that different cylinders are carried.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

The specific embodiment

Referring to accompanying drawing, the adjustable roller frame of a kind of assembling, include rotating shaft 1, inner barrel 2 is installed in rotating shaft 1, on inner barrel 2, be set with one or more diameters outer cylinder bodies 3 different and that setting-in coordinates mutually, on inner barrel 1, be evenly distributed with the draw-in groove 4 of axial distribution, draw-in groove 4 is at least three roads, the cross section of draw-in groove 4 is V-arrangement, on the inwall of outer cylinder body 3, be distributed with the V-way 5 coordinating with V-arrangement draw-in groove, the lateral wall of urceolus 3 is distributed with V-arrangement draw-in groove 6 previous night, and the V-arrangement draw-in groove on outer cylinder body 36 is dislocatedly distributed with the V-way 5 of himself.

Claims

1. one kind is assembled adjustable roller frame, include rotating shaft, in described rotating shaft, inner barrel is installed, it is characterized in that: on described inner barrel, be set with one or more diameters outer cylinder bodies different and that setting-in coordinates mutually, on described inner barrel, be evenly distributed with the draw-in groove of axial distribution, described draw-in groove is at least three roads, the cross section of described draw-in groove is V-arrangement, on the inwall of described outer cylinder body, be distributed with the V-way coordinating with V-arrangement draw-in groove, the lateral wall of described outer cylinder body is distributed with V-arrangement draw-in groove previous night, and the V-arrangement draw-in groove on outer cylinder body and the V-way of himself are dislocatedly distributed.