An abrasive belt support structure on an abrasive belt grinder

Abstract

The invention relates to the technical field of abrasive belt grinding machines, and discloses an abrasive belt supporting structure on an abrasive belt grinding machine. The abrasive belt supportingstructure comprises an installing bottom plate, an abrasive belt body is arranged on the upper portion of the installing bottom plate, and two sliding grooves are formed in the top wall of the left side of the installing bottom plate. The interiors of the two sliding grooves are slidably connected with sliding blocks. The tops of the two sliding blocks are fixedly connected with supporting plates.The top end of the supporting plate on the back surface is fixedly connected with an installing plate. The top of the installing plate is fixedly connected with a first driving motor. An output shaftof the first driving motor is fixedly connected with a first transmission shaft. One end of the front surface of the first transmission shaft extends to the inner side of the abrasive belt body. According to the abrasive belt supporting structure on the abrasive belt grinding machine, through extending and shortening of a first hydraulic telescopic rod and a second hydraulic telescopic rod, the length of a telescopic plate can be adjusted, so that a third rotating barrel applies downward force to the abrasive belt body, the abrasive belt body can be tightened to be straight when being loose,and the grinding efficiency of the abrasive belt grinding machine can be improved better.

Description

technical field [0001] The invention relates to the technical field of abrasive belt grinders, in particular to an abrasive belt support structure on the abrasive belt grinder. Background technique [0002] Abrasive belt grinder can deeply grind metal welds, surface and pipe interior, 1.2 horsepower, powerful, can install 1 inch wide and 30 inch long abrasive belt configuration 11681 contact arm, with a control handle on the top for easy operation, 3 / 8 Inch air connection hose, can be installed with 98265 type quick plug, can remove metal welds, burrs and welding slag, complete model of grinding arm, suitable for grinding different lengths and widths. [0003] With more and more mechanical products now, after a long time of use of the tools, many of them will be passivated. The existing abrasive belt grinder will loosen after a long time of use, and cannot perform the grinding work well. , greatly reducing the efficiency of grinding, so a belt support structure on the belt ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an abrasive belt support structure on an abrasive belt grinder, which has the advantage of improving the grinding efficiency of the abrasive belt grinder, and solves the problem that the existing abrasive belt grinder has a long service time and will In the case of looseness, the grinding work cannot be performed well, which greatly reduces the efficiency of grinding

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