CN205290264U

CN205290264U - Major axis workpiece repair welds strutting arrangement

Info

Publication number: CN205290264U
Application number: CN201520972496.9U
Authority: CN
Inventors: 田秋成; 张京涛; 陈锡成; 尹国志; 王文勇
Original assignee: TIANJIN JINGCHENG WEIYE MACHINE MANUFACTURING Co Ltd
Current assignee: TIANJIN JINGCHENG WEIYE MACHINE MANUFACTURING Co Ltd
Priority date: 2015-11-30
Filing date: 2015-11-30
Publication date: 2016-06-08
Anticipated expiration: 2025-11-30

Abstract

The utility model relates to a major axis workpiece repair welds strutting arrangement, including frame, leading wheel, support and backing roll, a plurality of leading wheels are installed to frame lower extreme symmetry, and the spacing direction of leading wheel is installed on the horizontal track that sets up of level, and a support is equipped with admittedly to the frame upper end, and two axle beds are installed to the vertical symmetry of this support upper end level to it is equipped with a backing roll all to cut with scissors on every axle bed, the frame be the open cube of box structure in an upper end. The utility model discloses a small rail car is as strutting arrangement's base, and it is convenient to adjust, is furnished with the platform of accepting moreover, follows the welding machine and removes and accept unrestrained waste material, and convenient clean, the operation of assurance equipment reduces maintenance of equipment expense.

Description

A kind of long axis workpiece reparation welding support arrangement

Technical field

This utility model belongs to long axis workpiece manufacture field, relates to a kind of long axis workpiece reparation welding support arrangement.

Background technology

Built-up welder is the visual plant repaired for long axis workpiece surface overlayings such as plugs, the operation principle of built-up welder is to be driven chuck by motor reducer, chuck drives plug to rotate and then is processed processing, plug remains rotation when built-up welding works, thus plug needs the backing roll using flexible rotating to be supported, ensure the axiality of plug, the common rollers often used at present, it is not easy to mobile adjustment. Producing substantial amounts of waste residue in weld deposit process, cleaning is difficulty comparatively, expends time in.

Utility model content

The purpose of this utility model is in that to overcome the deficiencies in the prior art part, it is provided that a kind of design science rationally, simple in construction, reduction cost, a reliability and durability long axis workpiece reparation welding support arrangement.

A kind of long axis workpiece reparation welding support arrangement, it is characterized in that: include support, directive wheel, support and backing roll, support lower end is symmetrically installed with multiple directive wheel, the spacing guiding of directive wheel is arranged on the track that horizontal cross is arranged, support upper end is fixed with a support, this pedestal upper end level is longitudinally asymmetric is provided with two axle beds, and is all hinged with a backing roll on each axle bed; Support is cube body structure of an open upper end.

And, an arc bearing plate being upturned it is fixed with in support afterbody upper end.

And, at frame upper, the screw rod that one level is longitudinally disposed being installed, two axle bed lower ends are all fixed with one and engage the nut driven with screw rod.

Advantage of the present utility model and having the benefit effect that

This utility model adopts small rail car as the pedestal of a support arrangement, easy to adjust, and is furnished with bearing platform, follows bonding machine and moves the waste material that undertaking is unrestrained, convenient for cleaning, it is ensured that equipment runs, and reduces equipment maintenance cost.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is that the A-A of Fig. 1 is to sectional view.

Detailed description of the invention

Below by specific embodiment, the utility model is described in further detail, and following example are illustrative, is not determinate, it is impossible to limits protection domain of the present utility model with this.

A kind of long axis workpiece reparation welding support arrangement, including support 5, directive wheel 7, support 4 and backing roll 1, support lower end is symmetrically installed with multiple directive wheel, and the spacing guiding of directive wheel is arranged on the track 8 that horizontal cross is arranged, and directive wheel moves along track under motor drives;

Support upper end is fixed with a support 4, and this pedestal upper end level is longitudinally asymmetric is provided with two axle beds 2, and is all hinged with a backing roll 1 on each axle bed, and these two backing rolls are freely rotatable and workpiece in common support processing;

Being provided with the longitudinally disposed screw rod of a level 3 at frame upper, two axle bed lower ends are all fixed with one and engage the nut 9 driven with screw rod, rotate screw rod and nut can be driven to horizontally vertically move along screw rod, thus driving axle bed to regulate the position of backing roll.

In order to effectively accept waste residue, support is cube body structure of an open upper end, and the sidewall of support effectively prevents the waste residue accepted from trickling down, it is simple to cleaning; Be fixed with an arc bearing plate 6 being upturned in support afterbody upper end, the waste residue that guiding drops enters in support smoothly.

Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope without departing from this utility model and claims, various replacements, to change and modifications be all possible, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.

Claims

1. a long axis workpiece reparation welding support arrangement, it is characterized in that: include support, directive wheel, support and backing roll, support lower end is symmetrically installed with multiple directive wheel, the spacing guiding of directive wheel is arranged on the track that horizontal cross is arranged, support upper end is fixed with a support, this pedestal upper end level is longitudinally asymmetric is provided with two axle beds, and is all hinged with a backing roll on each axle bed; Support is cube body structure of an open upper end.

2. long axis workpiece reparation according to claim 1 welding support arrangement, it is characterised in that: an arc bearing plate being upturned it is fixed with in support afterbody upper end.

3. long axis workpiece reparation according to claim 1 welding support arrangement, it is characterised in that: being provided with, at frame upper, the screw rod that a level is longitudinally disposed, two axle bed lower ends are all fixed with one and engage the nut driven with screw rod.