Rail gas cutting tool
A gas cutting and tool technology, applied in the field of orbital gas cutting tools, can solve the problems of easy deflection, affecting the use of sheet materials, scrapping sheet materials, etc., and achieve the effects of reducing material loss, saving manpower and material resources, and reasonable structural design
Inactive Publication Date: 2017-12-26
SHANDONG HUALIAN MINING
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Problems solved by technology
However, when cutting the iron plate manually with a cutting torch, it is easy to deviate during the straight line cutting process, and sometimes a blade-shaped section will be cut out, which will affect the use of the plate. If the plate needs to be further processed, it may cause the plate to be scrapped
Method used
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Embodiment Construction
[0012] Embodiments of the present invention are further described below in conjunction with accompanying drawings:
[0013] Such as figure 1 , 2 As shown, the track gas cutting tool of the present invention comprises a trapezoidal track wheel 1, a trapezoidal guide rail 7 matched with the trapezoidal track wheel 1, a roller 6 and a cutting tip cover 3 for placing a cutting tip, the left and right sides of the cutting tip cover 3 On the right side, shaft 1 2 and shaft 2 5 are respectively fixed. Track wheel 1 is installed on shaft 1 2 through bearings. Track wheel 1 is placed on guide rail 7 and moves along guide rail 7. The bottom of guide rail 7 is embedded with magnet block 8 and roller 6. Installed on the shaft two 5 by the bearing, the bottom surface of the roller 6 and the bottom surface of the guide rail 7 are located on the same plane. In this embodiment, an adjustment sleeve 4 is added in conjunction with the cutting nozzle cover 3. The upper part of the adjustment s...
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The invention belongs to the field of metal cutting, and particularly relates to a rail gas cutting tool. The rail gas cutting tool comprises a ladder rail wheel, a ladder guide rail matched with the ladder rail wheel, a rolling wheel and a cutting nozzle sleeve used for containing a cutting nozzle; a first shaft and a second shaft are arranged on the left and right sides of the cutting nozzle sleeve, the rail wheel is installed on the first shaft through a bearing, the rail wheel is arranged on the guide rail and moves along the guide rail, a magnet block is embedded in the bottom of the guide rail, the rolling wheel is installed on the second shaft through a bearing, and the bottom of the rolling wheel and the bottom face of the guide rail are located on one plane. The rail gas cutting tool is reasonable in structural design; and the rail gas cutting tool is used, an operator can easily cut a straight and standard plate material, and therefore the gas cutting efficiency and the finished product rate can be improved, material losses caused by poor cutting quality are reduced, a large amount of manpower and a large number of material resources are saved, and the gas cutting quality is guaranteed.
Description
technical field [0001] The invention relates to a rail gas cutting tool, which belongs to the field of metal cutting. Background technique [0002] Gas cutting is the cutting of metals (such as steel plates, carbon steels, etc.) The combustible gases used in gas cutting are mainly acetylene, liquefied petroleum gas and hydrogen. The mixing of combustible gas and oxygen and the injection of cutting oxygen are accomplished by using a cutting torch. The function of the cutting torch is to mix oxygen and acetylene in proportion to form a preheating flame, and spray high-pressure pure oxygen onto the workpiece to be cut, so that the metal to be cut burns in the oxygen jet, and the oxygen jet burns the molten metal generated by combustion. The slag (oxide) is blown away to form a slot. However, when cutting the iron plate manually with a cutting torch, it is easy to deviate during the straight line cutting process, and sometimes a blade-shaped section is cut out, which affects ...
Claims
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IPC IPC(8): B23K7/10
CPCB23K7/10
Inventor 王建会陈传伟
Owner SHANDONG HUALIAN MINING