Nodular cast iron pipe cement lining chamfering device

Abstract

The invention provides a nodular cast iron pipe cement lining chamfering device and belongs to the technical field of nodular cast iron pipe manufacturing. The nodular cast iron pipe cement lining chamfering device comprises a carrier roller assembly, an angle adjusting mechanism, a chamfering machine, a pushing assembly and a control system. The carrier roller assembly is used for supporting a nodular cast iron pipe to rotate by itself in the circumferential direction. The angle adjusting mechanism can adjust the angle in the chamfering angle direction of a nodular cast iron pipe cement lining. The chamfering machine is arranged on the angle adjusting mechanism and used for conducting chamfering operation on the nodular cast iron pipe cement lining, and the chamfering angle is adjusted through the angle adjusting mechanism. The pushing assembly is used for pushing the angle adjusting mechanism to move towards the chamfering position of a nodular cast iron pipe, and the control system is used for controlling the chamfering machine, the pushing assembly and the carrier roller assembly to operate. The nodular cast iron pipe cement lining chamfering device has the technical effects that automatic operation can be performed on cement lining chamfering, the labor intensity of workers is reduced, the chamfering angle can be adjusted at any time, and the nodular cast iron pipe cement lining chamfering device conveniently adapts to different chamfering angle requirements.

Description

technical field [0001] The invention belongs to the technical field of ductile iron pipe manufacture, and more specifically relates to a cement lining chamfering device for ductile iron pipes. Background technique [0002] At present, the cement lining of the ductile iron pipe needs to be chamfered in the manufacturing process. In actual operation, manual operation is generally used. The chamfering machine is manually moved to the cement chamfer of the ductile iron pipe, and the ductile iron pipe is driven to rotate. Start the chamfering machine for chamfering operation. During the operation, it is necessary to manually control the chamfering position of the chamfering machine. Such an operation is labor-intensive, and the angle of the cement lining chamfering cannot be adjusted; If dust and impurities cannot be collected, some dust and impurities will fall to the cement lining after chamfering, which will seriously pollute the workshop environment and damage the health of w...

AI Technical Summary

Problems solved by technology

[0002] At present, the cement lining of the ductile iron pipe needs to be chamfered in the manufacturing process. In actual operation, manual operation is generally used. The chamfering machine is manually moved to the cement chamfer of the ductile iron pipe, and the ductile iron pipe is driven to rotate. Start the chamfering machine for chamfering operation. During the operation, it is necessary to manually control the chamfering position of the chamfering machine. Such an operation is labor-intensive, and the angle of the cement lining chamfering cannot be adjusted; If dust and impurities cannot be collected, part of the dust and impurities will fall to the cement lining after chamfering, which will also seriously pollute the workshop environment and damage the health of workers

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