Workbench for welding

Abstract

The invention relates to the technical field of welding, and discloses a workbench for welding. Four fixing rods are moved upwards, an article required to be fixed is moved into a fixing frame, and then the four fixing rods are loosened, so that the four fixing rods move downwards due to gravity; and a screw rod is rotated to drive a lifting block to move downwards, a trapezoidal strip can be driven to move downwards, due to the fact that the upper side of a trigger plate is attached to an inclined plane of the trapezoidal strip, the trapezoidal strip can move backwards, when the rear side ofthe trapezoidal strip is tightly attached to the front sides of the four fixing rods, the four fixing rods can be fixed, and then the lifting block is continuously driven to move downwards so that thefour fixing rods can be driven to move downwards. It is convenient to drive the four fixing rods to move downwards, four pressure springs c apply the pressure downwards, and the article required to be fixed can be fixed by applying the pressure to the article required to be fixed through four hemispherical blocks. The articles with different shapes can be fixed, and meanwhile, due to the elasticforce of the pressure spring c, scratch marks can be prevented from occurring at the fixed position of the article.

Description

technical field [0001] The invention relates to the technical field of welding, in particular to a welding workbench. Background technique [0002] The welding workbench refers to the workbench set up for welding small weldments. The welding platform material is generally HT200 or HT250. These two materials account for more than 98% of the welding platform material, which can not only meet the requirements of welding workpieces, but also relatively The price is low, and the tensile strength, hardness, and wear resistance of the welding platform can meet the welding requirements. Most welding workbenches cannot be fixed according to the size and shape of the item when fixing the item, so that when fixing items with unique shapes , the fixing effect will decrease, and it is easy to scratch the item when fixing, which is inconvenient for users to use. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the p...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a workbench for welding, which has the advantages of being able to fix objects of different shapes, and at the same time prevents scratches on the fixing parts of the objects, and solves the problem that most welding workbenches cannot fix objects. Fix according to the size and shape of the item, so when fixing an item with a unique shape, the fixing effect will decrease, and at the same time, it is easy to scratch the item when fixing, which is inconvenient for users to use.

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