Multi-mold casting device of horizontal centrifugal casting machine

Abstract

The invention discloses a multi-mold casting device of a horizontal centrifugal casting machine. The multi-mold casting device comprises a base, a side table is fixedly connected to the left side wallof the base, a lead screw is rotatably connected to the left side wall of the side table, the end, away from the side table, of the lead screw is rotatably connected into the right side wall of the base, a moving block capable of being adjusted left and right is arranged on the annular surface of the lead screw in a sleeving mode, and the upper end of the moving block is fixedly connected with amoving seat. A series of effective structures are arranged to be matched with an external transmission belt for driving to achieve centrifugal operation of molten metal in a closed state between a casting mold cylinder cover and a casting mold cylinder, the molten metal enters a mold for casting through liquid outlet holes, then casting of multiple parts is achieved, the working efficiency is further improved, meanwhile, a worker can conveniently rotate the mold in different directions to achieve installation and separation of the mold in an installation hole, the mold is detachable, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of casting equipment, in particular to a multi-mode casting device of a horizontal centrifugal casting machine. Background technique [0002] Horizontal centrifugal casting machine refers to the casting method in which liquid metal is poured into the rotating mold, filled and solidified into castings under the action of centrifugal force, mainly used for casting various tubular castings, such as gray cast iron ductile iron water pipes and gas pipes , with a minimum diameter of 75 mm and a maximum diameter of 3000 mm. In addition, it can be used to cast large-diameter copper rolls for paper machines, various carbon steel and alloy steel tubes, and double-layer steel rolls that require different components for the inner and outer layers. [0003] However, in the actual use of the existing horizontal centrifugal casting machine, only one part can be cast at a time, which cannot meet the operation of multiple mo...

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Problems solved by technology

[0003] However, in the actual use of the existing horizontal centrifugal casting machine, only one part can be cast at a time, which cannot meet the operation of multiple mold castings, and the work efficiency is low. At the same time, it is not convenient for the staff to disassemble and replace the mold after the casting. It is impossible to carry out maintenance and repair in time and reduce the service life. Therefore, we propose a horizontal centrifugal casting machine multi-mode casting device to solve the above-mentioned problems

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