CN2490430Y - Cutting torch with pressureless gasoline machine - Google Patents

Abstract

The utility model relates to a novel cutting torch with pressureless gasoline machine, the main technical proposal of the utility model is that a cutting head connector is arranged at the front end inside a cutting torch body, the cutting head connector is connected with a cutting oxygen pipe and a gasoline pipe inside the cutting torch body, a self suction pipe is arranged at the front part inside the gasoline pipe, and a nozzle is arranged at the middle part and a preheating oxygen pipe is arranged at the back part, a gasoline connector and a gasoline hand wheel are arranged at the back end of the cutting torch body; the utility model has the advantages that an oil tank is unnecessarily pressurized, the operation is simple, the application is easy, the cutting head is not easy to coke and accumulate charcoal.

Description

Novel no-pressure gasoline machine cutting torch

The utility model relates to a kind of cutting equipment, and is particularly relevant with cutting torch with the no-pressure gasoline machine.

Existing gasoline cutting equipment is that complicated operation during cutting can not be worked aloft to the oil supply system pressurization, translation-angle cutting arbitrarily, easy oil leakage, oil dripping, cutoff, breathe, uneasy congruence is not enough during easy coking carbon distribution life-span of cutting torch low and work, thereby has influenced operating efficiency.

The purpose of this utility model provides a kind of fuel tank and need not pressurization, and is easy to use, and arbitrarily translation-angle cutting, not easy oil leakage, oil dripping, cutoff, breathes, and is difficult for the self-priming formula no-pressure gasoline machine cutting torch of coking carbon distribution.

Main technical schemes of the present utility model is as follows:

Interior forward end in the cutting torch main body is a cutting head joint, cutting head joint links to each other with gasoline pipe with cutting oxygen pipe in the cutting torch main body, and the front portion is a self-straw in gasoline pipe, and the middle part is a nozzle, the rear portion is the preheat oxygen pipe, has gasoline joint and gasoline handwheel in the rear end of cutting torch main body.

The utility model is compared its advantage with prior art and is, fuel tank need not pressurization, and is simple to operate, easy to use, save material, and translation-angle cutting arbitrarily, not easy oil leakage, oil dripping, cutoff, breathe, cutting torch is difficult for the coking carbon distribution, and cut quality is good, speed is fast, and ability is strong, good energy-conserving effect, safe and reliable not tempering, can also work when the oil band is disconnected, fracture is oil-proof, can work aloft.

Concrete structure of the present utility model is provided by the following drawings.

Fig. 1 is that structure of the present utility model is cutd open and shown schematic diagram.

Below in conjunction with accompanying drawing embodiment of the present utility model is further described.

As shown in Figure 1, interior forward end in cutting torch main body 1 is a cutting head joint, cutting oxygen pipe 2 in cutting head joint and the cutting torch main body 1 links to each other with gasoline pipe 5, the front portion is a self-straw 3 in gasoline pipe 5, the middle part is a nozzle 4, the rear portion is a preheat oxygen pipe 6, has gasoline joint 7 and gasoline handwheel 8 in the rear end of cutting torch main body 1.In the time of in oxygen enters cutting torch main body 1 gasoline also is drawn onto in the cutting torch main body 1 certainly, gasoline is preheated oxygen pipe 6 with oxygen in gasoline pipe 5 separates, form atomizing at self-straw 3 and nozzle 4 contact positions, the gasoline of atomizing and from the cutting oxygen of cutting oxygen pipe 2 forms the combustion of cutting fire at the nozzle place by lighting.

Claims (1)

1, it mainly is made up of cutting torch, cutting head joint, gasoline pipe (5), cutting oxygen pipe (2) a kind of novel no-pressure gasoline machine with cutting torch, it is characterized in that: the interior forward end in cutting torch main body (1) is a cutting head joint, cutting oxygen pipe (2) in cutting head joint and the cutting torch main body (1) links to each other with gasoline pipe (5), the front portion is self-straw (3) in gasoline pipe (5), the middle part is nozzle (4), the rear portion is preheat oxygen pipe (6), has gasoline joint (7) and gasoline handwheel (8) in the rear end of cutting torch main body (1)