Equipment for removing oxidation layer of high-temperature round steel press forging

Abstract

The invention discloses equipment for removing an oxidation layer of a high-temperature round steel press forging, comprising a shell, both side ends of the shell are respectively provided with a feed inlet and a discharge outlet; a press forging bearing plate, the head and the tail of which are respectively connected with the feed inlet and the discharge outlet, is arranged in the shell; both sides of the press forging bearing plate are respectively provided with a frictional peeling device and a hobbing cutter; a thread-shaped groove is arranged on the hobbing cutter; the frictional peeling device and the hobbing cutter are both configured with motors for driving the frictional peeling device and the hobbing cutter to rotate; and the rotation directions of the frictional peeling device and the hobbing cutter are consistent. The equipment can automatically remove the oxidation layer on the surface of the high-temperature round steel press forging.

Description

technical field [0001] The invention relates to a device for removing the deoxidized layer of a high-temperature round steel forging. Background technique [0002] When the high-temperature round steel forgings treated at high temperature are exposed to the air in the operation of the factory, oxidation reactions will occur, and an oxide layer will be formed on the surface of the forgings. The existence of these oxide layers will greatly affect the quality and appearance of the forgings. At present, some factories There is no treatment of the oxide layer on the surface of the round steel. The way of some other factories is to isolate the high temperature round steel from the air as much as possible to reduce the oxidation reaction as much as possible, but the equipment cost required by this method is relatively high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-temperature round steel forging piece remo...

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Problems solved by technology

[0002] When the high-temperature round steel forgings treated at high temperature are exposed to the air in the operation of the factory, oxidation reactions will occur, and an oxide layer will be formed on the surface of the forgings. The existence of these oxide layers will greatly affect the quality and appearance of the forgings. At present, some factories There is no treatment for the oxide layer on the surface of the round steel. Other factories try to isolate the high-temperature round steel from the air to minimize the oxidation reaction, but this method requires high equipment costs.

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