CN2101546U

CN2101546U - Multipurpose flame welding cutting torch

Info

Publication number: CN2101546U
Application number: CN 91218813
Authority: CN
Inventors: 张训虎
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-07-27
Filing date: 1991-07-27
Publication date: 1992-04-15

Abstract

The utility model relates to a tool used for flame welding cutting material, which is that a ruler face is provided with length graduation on the basis of the existing torch; a cutting torch cover is connected with a ruler beam end by an adjustable angle structure to form a multipurpose flame welding cutting torch. The utility model is a flame welding cutting tool; besides, the multipurpose flame welding cutting torch can be used for stock by riveter; the precision of the multipurpose flame welding cutting torch is improved; size is accurate and reliable; the multipurpose flame welding cutting torch is used extremely conveniently; expenditure of time and material consumption can be reduced; omnidirectional processing can be carried out.

Description

Multipurpose flame welding cutting torch

The utility model is a kind of instrument that is used for fire weldering cutting stock.

The fire weldering cutting rule of using at present, usually claim it to advise, it is a kind of stationary structure with being, is made up of chi beam, activity orientation pawl and three kinds of parts of cutting torch cover, the chi beam straight shape bar member that to be an end is connected with cutting torch cover vertical fixing, activity orientation pawl are set on the chi beam and can move or fix along the chi beam.Its weak point is: purposes is single, cutting error is big, and uses very inconvenient.Owing to do not have scale on the chi beam, need during use to mark the blanking circle with compasses by size earlier, it is just by the cutting of line centering, and can only expect by the perpendicular cuts circle, need after the cutting to check the surplus size, whether entirely use with chi again, excessive, too smallly all can cause raw-material waste, use in a word very loaded down with trivial details, inconvenience; Another ground rule can only be used with a kind of cutting torch, and namely a kind of cutting torch is joined a kind ofly and advised, and such as G01-31 ground rule, advise on G01-100 ground, and advise on G01-300 ground.

The purpose of this utility model is to avoid weak point of the prior art, and provide a kind of and can directly establish rules, multiplex fire weldering cutting rule product easy to use.

Can take following technical scheme to realize purpose.On the basis of advising existingly, make the length scale at chi beam face, the cutting torch cover changes the adjustable angle structure into and is connected with the chi beam-ends, both makes to reduce cutting error, can cut out again the multiplex fire weldering cutting rule product of groove on demand.

In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program.

Fig. 1 is many with fire weldering cutting rule structural representation.

Fig. 2, the 3rd, the movable sleeve member schematic diagram of being with.

Carry out the length scale by metric system on the face of the chi beam 1 of multiplex fire weldering cutting rule, in order to directly establish rules by the chi face, cut down the number of intermediate links, reduce cutting error, can cut out so the appropriate blank of surplus, save machining period and raw material.The chi beam can be made of a whole chi; Also can be formed by connecting by several sections, as forming by four sections, every segment length 400mm uses more flexible.

Activity orientation pawl 2 is set on the chi beam, both can move along the chi face, and selected size also can utilize the nut piece of upper end that it is fixed on the chi beam, guarantees to process or detect by selected size.When need carry out man-hour that adds of upper part, can add magnet cover 7 at the activity orientation pawl, utilize it to hold top work piece and can carry out comprehensive processing.

Cutting torch cover 3 is the basic shell-like members that are connected in chi beam one end, and it is connected with the chi beam-ends with the adjustable angle structure.Just often, the center line and the chi beam of cutting torch cover are vertical configuration, and when packing cutting torch into, it can cut out the materials and parts of vertical configuration sealing; When needs, unclamp trip bolt, the cutting torch cover is taken up firmware turn an angle, after fastening the getting well, just can cut out the groove shape materials and parts of required angle.The endoporus of cutting torch cover is by the size manufacturing that matches with the G01-300 cutting torch, in the hole, install the G01-300 cutting torch when needing and to carry out cutting stock, unloading cutting torch then can install other structural member and carry out other operation, as pack into fixedly scriber 4 or the G01-100 cutting torch of packing into movable sleeve 5 or the G01-30 cutting torch of packing into movable sleeve 6, kit is realized multiple function.

This fire weldering cutting rule are also selected with movable sleeve 6 several members confessions with movable sleeve 5, G01-30 cutting torch with overlapping fixedly scriber 4, the G01-100 cutting torch that 3 endoporus matches with cutting torch.Cutting rule just can be used as to plan when fixedly scriber 4 was loaded in the cutting torch cover 3, can be used for technology line or check cutting stock size etc.Carbide inserts is advisable at the place, tip of fixedly scriber 4, activity orientation pawl 2.Just can in advising, this cutting install G01-100 when being loaded in the cutting torch cover 3 with movable sleeve 5 or G01-30 cutting torch with movable sleeve 6 the G01-100 cutting torch or the G01-30 cutting torch carries out cutting stock.

The relative prior art of these multiplex fire weldering cutting rule has following advantage:

1, simple structure, rule are multiplex: the cutting torch of three kinds of models all can use in a socket gauge, again can translation-angle, be the ideal tools of fire weldering cutting stock, be again the utensil of No. 2 material of riveting;

2, the precision of itself improves, and size accurately and reliably, and is and extremely convenient, reduces expenditure of time and raw materials consumption, can carry out comprehensive processing.

Claims

1, a kind of fire weldering cutting rule, it is made up of chi beam, activity orientation pawl, cutting torch cover, and it is characterized in that: on its chi beam face length scale is arranged, the cutting torch cover is connected with the chi beam-ends with the adjustable angle structure.

2, fire weldering cutting rule as claimed in claim 1 is characterized in that: it also has can overlap fixedly scriber 4, the G01-100 cutting torch that endoporus cooperates with cutting torch and overlap 7 several members with movable sleeve 6 and activity orientation pawl with magnet with movable sleeve 5, G01-30 cutting torch; Cutting torch cover 3 is shell-like members that endoporus cooperates with the G01-300 cutting torch.