CN201728452U

CN201728452U - Flame cutting gun stabilizer

Info

Publication number: CN201728452U
Application number: CN2010202334767U
Authority: CN
Inventors: 金峰; 薛晟; 刘彧
Original assignee: Angang Steel Co Ltd
Current assignee: Angang Steel Co Ltd
Priority date: 2010-06-23
Filing date: 2010-06-23
Publication date: 2011-02-02
Anticipated expiration: 2020-06-23

Abstract

The utility model relates to a flame cutting gun stabilizer comprising a clamping plate, a support rod, vertical plates and a rolling bearing, wherein the clamping plate is arranged below a cutting gun body; the lower part of the clamping plate is provided with the support rod which is fixedly supported by the vertical plates; and the rolling bearing is arranged between the two vertical plates which are dovetail-shaped. The flame cutting gun stabilizer has the advantages of simple structure, easy realization, convenient operation, low operation cost and the like by when being adopted for operation. By adopting the operation tool, the quality defects that the cutting end surface of the manual flame cutting pipe blank has overlarge cutting inclination, and the outer surface of the pipe blank is uneven in size and has concave pits can be effectively controlled, and the flame cutting gun stabilizer meets the production requirement and obtains good effect.

Description

Flame burning torch stabilizer

Technical field

The utility model relates to a kind of stabilising arrangement of Flame-cutter tool.

Background technology

Burning torch is widely used in every profession and trade flame cutting operation operation, and because of profile, the quality requirement difference of need cutting article, correspondingly structure, the performance indications to burning torch also have different demands.

The post workman is when using this burning torch fire Pipe Cutting base operation at present, normally the right hand is held in the end of burning torch, left hand is held burning torch, the cut lengths marking of drawing according to the pipe surface cuts pipe, when cutting pipe at every turn, need left hand to adjust oxygen handwheel twice, simultaneously, also will hold burning torch and cooperate the right hand to move along pipe circumference camber line.Adopt this cutting operation method, the burning torch of cutting pipe is to be fulcrum with the left hand, and left hand also needs to adjust the oxygen handwheel twice, when left hand is adjusted state, when making the fulcrum of burning torch, also can't guarantee it one motionless.More than variation and end nondirectional vibration during rifle of two hand positions, can cause burning torch cutting torch place gas pressure value instability, cause the burning torch tempering; Also the route that can cause the burning torch cutting torch to move along the pipe circular curve is projected as the rips line.The otch end face that cutting forms cuts that gradient is excessive, the pit of the big or small inequality of outer surface of tube blank, can not satisfy the quality of production of getting the raw materials ready before roll the steel tube factory.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of flame burning torch stabilizer, and this device can be stablized burning torch when cutting operation, reaches to improve flame cutting quality of tube blank steel, satisfies the purpose of quality of production index.

For achieving the above object, the utility model is achieved through the following technical solutions:

The flame cutter stabilizer comprises clamping plate, pole, riser, rolling bearing, and clamping plate are arranged on burning torch rifle body below, and the clamping plate bottom is provided with pole, and pole is provided with rolling bearing by the riser fixed support between two risers.

Described riser is a swallow-tail form.

The utility model has the advantages that: adopt the operation of flame burning torch stabilizer, have simple in structure, be easy to realize, advantage such as easy to operate, low operation cost.Use this operation tool can effectively control artificial flame cutting pipe and produce the otch end face and cut that gradient is excessive, the mass defect of the big or small uneven pit of outer surface of tube blank, satisfied the production needs, obtained good effect.

Description of drawings

Fig. 1 is a structural scheme of mechanism of the present utility model;

Fig. 2 is the structure chart of clamping plate;

Fig. 3 is the structure chart of swallow-tail form riser.

The specific embodiment

See Fig. 1, Fig. 2, Fig. 3, the flame cutter stabilizer comprises clamping plate 1, pole 2, riser 3, rolling bearing 4, clamping plate 1 are arranged on burning torch rifle body below, clamping plate 1 bottom is provided with pole 2, and pole 2 is provided with rolling bearing 4 by riser 3 fixed supports between two risers 3.See Fig. 3, riser is a swallow-tail form.

During use, be that the pole 2 of 80mm is fixed on the burning torch below with clamping plate 1 with length, the rolling radial bearing that is 60012-Z with pole and two models by two risers 3 links into an integrated entity, and rolling radial bearing inner ring is fixed, and becomes the fulcrum of burning torch jointly.In the operation, operating personnel's the right hand is held in the burning torch end, flame is cut two rolling bearings in stabilizer bottom contact fully on the outer surface of pipe to be cut, left hand is transferred the oxygen operation, and the right hand drives rolling bearing on the stabilizer along the pipe circumference camber line cutting operation that is shifted.

Claims

1. flame burning torch stabilizer is characterized in that, comprises clamping plate, pole, riser, rolling bearing, and clamping plate are arranged on burning torch rifle body below, and the clamping plate bottom is provided with pole, and pole is provided with rolling bearing by the riser fixed support between two risers.

2. flame burning torch stabilizer according to claim 1 is characterized in that described riser is a swallow-tail form.