Automatic cleaning equipment for cast flange pipe

Abstract

The invention relates to automatic cleaning equipment for a cast flange pipe. The automatic cleaning equipment comprises a supporting top plate and a cleaning device, wherein the supporting top plateis uniformly provided with mounting holes. The cleaning device is installed on the lower end surface of the middle portion of the supporting top plate. The cleaning device comprises cleaning push rods, a cleaning expansion plate, a cleaning motor, a cleaning supporting plate, a cleaning mechanism, flange cleaning mechanisms, scraping mechanisms, a cleaning sliding groove and cleaning sliding rods.The flange cleaning mechanisms comprise flange connecting columns, flange supporting plates, flange rotating frames, flange rollers, flange supporting blocks, rotating frame rotating push rods and cleaning brushes. The automatic cleaning equipment for the cast flange pipe can solve the problems that the manual labor intensity is high when an existing flange pipe performs in-pipe sand cleaning, asteel pipe needs to be manually cleaned, the steel pipe cleaning effect is poor, and the inner wall of the steel pipe and the flange cannot be simultaneously cleaned.

Description

technical field [0001] The invention relates to the technical field of municipal material processing, in particular to automatic cleaning equipment for cast flange pipes. Background technique [0002] Municipal flanged pipes are generally processed by casting. Most of the flanged pipes have a structure with a flange at the upper end and a cylindrical pipe at the lower end. After the flanged pipe is cast, the sand in the steel pipe needs to be cleaned. Nowadays, casting is basically produced by vacuum casting, so that the sand in the flange pipe cannot be removed by simple vibration operation. It is necessary to use a semi-automatic method to clean the sand in the steel pipe. First, the steel pipe is locked and fixed. , and then manually clean the sand in the flange pipe through the drill bit and cleaning brush. The problems in this work are as follows. The steel pipe needs to be cleaned manually. The cleaning effect of the steel pipe is poor, and the steel pipe and the flang...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides an automatic cleaning equipment for cast flange pipes, which can solve the problems of high manual labor intensity, manual cleaning of steel pipes, and poor cleaning effect of steel pipes in the existing flange pipes when cleaning sand in the pipes. , unable to clean the inner wall of the steel pipe and the flange synchronously; it can realize the function of comprehensively cleaning the sand in the flange after casting, with low labor intensity, mechanized cleaning of the steel pipe, and good cleaning effect on the steel pipe. The inner wall of the steel pipe and the flange are cleaned synchronously, etc.

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