A kind of flame cutting machine

A flame cutting machine and cutting device technology, applied in the direction of gas flame welding equipment, metal processing equipment, welding equipment, etc., can solve problems such as poor fixing effect of workpieces, and achieve the effects of inaccurate positioning, enhanced fixing, and convenient cleaning
CN106513918BInactive Publication Date: 2018-11-09WUXI DONGBEITANG YONGFENG RUBBER FACTORY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WUXI DONGBEITANG YONGFENG RUBBER FACTORY
Publication Date
2018-11-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a flame cutting machine. The flame cutting machine comprises a base and a workbench. The bottom of the workbench is fixedly connected with the top of the base. A cutting device is fixedly mounted on one side face of the base. The cutting device comprises a fixing rod, a first connecting rod and a second connecting rod. A groove is formed in the top of the fixing rod. A bearing is arranged inside the groove. A rotating shaft is arranged at the bottom of the first connecting rod. One end of the rotating rod is movably connected with the top of the fixing rod through the bearing. One end of the first connecting rod is movably connected with one end of the second connecting rod through a first pin shaft. The other end of the second connecting rod is movably connected with one side face of a flame nozzle through a second pin shaft. An air inlet hose is arranged at the top of the flame nozzle. The two ends of the upper surface of the workbench are each provided with a slide rail. Water grooves are further formed in the upper surface of the workbench, wherein the water grooves are arrayed in an equally-spaced manner. The flame cutting machine is safe to use and convenient to clean, and cutting precision of the flame cutting machine is greatly improved.
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Description

technical field

[0001] The invention relates to the technical field of flame cutting machines, in particular to a flame cutting machine. Background technique

[0002] Flame cutting machine is a kind of cutting equipment that uses gas with oxygen or gasoline with oxygen to cut metal materials. According to the thickness of the metal material and the metal to be cut, from the technical point of view, it is generally recommended to use flame to cut carbon steel plates above 5mm. Because the thermal deformation produced by this kind of steel plate is very small, the flame cutting machine usually processes workpieces with large thickness, the fixing effect is not good, and the inaccurate positioning of the cutting point will reduce the processing accuracy of the workpiece, which also restricts the application of the flame cutting machine The range of factors, and the flame cutting machine will produce high-temperature debris when cutting objects, which may burn workers and is not...

Claims

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