Portable glass fiber reinforced plastic pipe groove grinding machine

Abstract

The invention discloses a portable glass fiber reinforced plastic pipe groove grinding machine, and particularly relates to the technical field of glass fiber reinforced plastic pipe grinding machines. The portable glass fiber reinforced plastic pipe groove grinding machine comprises a tensioner, a tensioning positioning mechanism is arranged in the tensioner, a grinding mechanism is arranged on one side of the tensioner, the tensioning positioning mechanism comprises two tensioning discs, a plurality of extending plates are fixedly arranged on the sides, away from each other, of the two tensioning discs, a main rotating shaft and three cam rotating shafts are movably connected between the two tensioning discs through bearings, the main rotating shaft is arranged among the three cam rotating shafts, a first-stage driven wheel and a second-stage driving wheel are fixedly arranged at the outer end of the main rotating shaft, and the first-stage driven wheel is arranged at the tail end ofthe main rotating shaft. The multiple tensioning sliding blocks are arranged to fix the multiple glass steel pipes with different pipe diameters, so that the structure of the grinding machine is simplified, the grinding machine is convenient to carry and suitable for a site, the grinding precision is controlled through a dial assembly, and therefore the conical groove with the needed angle can beaccurately ground.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of glass steel pipe grinding machines, in particular to a portable glass steel pipe bevel grinding machine. Background technique [0002] FRP is a reinforced synthetic material made of unsaturated resin and epoxy resin. Because of its high specific strength, heat resistance, corrosion resistance, electrical insulation, and good technical and economic benefits, it is widely used in aviation, ships, petroleum, etc. , marine engineering and national defense and other fields. [0003] In the construction process of glass steel pipes, the socket-type butt joint of the pipe mouth is an indispensable work, and the pipe mouth needs to be pre-made with a bevel before the subsequent butt joint and gluing process can be carried out. In most cases, the grooves of the FRP pipes transported to the construction site have been prefabricated in the workshop, but due to the complexity of the constru...

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Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides a portable glass steel pipe bevel grinding machine, by setting a plurality of tension sliders to fix glass steel pipes with different pipe diameters, so as to simplify the structure of the present invention and make the present invention easy to carry And it is applicable to the field, and the dial assembly is used to control the grinding accuracy, so that the tapered groove of the required angle can be accurately ground, so as to solve the inconvenient on-site use and grinding accuracy caused by the large volume and manual grinding in the prior art lower question

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