Grinding equipment used for automatically grinding cast tube bell ends

Abstract

The invention provides grinding equipment for cast tube bell ends in the technical field of cast tube grinding. A plurality of rollers (4) are arranged on component supports (3) of cast tube positioning components (1) of the grinding equipment, every two rollers (4) form a roller set (5), each roller set (5) is mounted on a bearing block (6) of the corresponding component support (3), a to-be-ground cast tube (7) is of a structure which can be horizontally placed on the roller sets (5), a grinding robot (2) comprises a robot base (8) and a mechanical arm (9), one end of the mechanical arm (9) is movably connected with the robot base (8), the other end of the mechanical arm (9) is mounted with a grinding machine (10), and the mechanical arm (9) is connected with a controller (11). The grinding equipment can grind the cast tube bell ends automatically, conveniently and rapidly, unmanned operation in the whole process from discharging of the cast tube from a tube casting machine to the end of grinding is realized, and production efficiency and product quality are improved obviously.

Description

technical field [0001] The invention belongs to the technical field of cast pipe grinding, and more specifically relates to a grinding device for automatic grinding of cast pipe sockets. Background technique [0002] The cast iron pipe (cast pipe) produced by the centrifugal pipe casting machine has defects such as sticky sand, burrs, and iron slag in different degrees at the socket of the cast pipe, resulting in uneven grooves at the socket after the cast pipe is cast. . Since the sealing ring is installed at the socket when the pipe fittings are connected, if the socket is uneven, there will be a risk of fluid leakage at the joint of the cast pipe. Therefore, it is necessary to polish the socket part of the cast iron pipe to make its surface smooth and tidy. At present, most of the cast pipe manufacturers adopt the method of manual grinding for this problem. The labor intensity of such processing workers is large, the working environment is poor, and the efficiency is lo...

AI Technical Summary

Problems solved by technology

The grinding equipment described in the prior art solves the disadvantages of high labor intensity, poor working environment, low work efficiency, and unguaranteed product quality in the prior art. The grinding effect is good, can completely replace manual grinding, and can significantly improve production efficiency and product quality.

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