Quenching and cooling device for screw production

Abstract

The invention discloses a quenching and cooling device for screw production. The device comprises a base, wherein the top of the base is fixedly connected with a cooling tank, and the left side of thetop of the base is fixedly connected with a lifting device; the top of the lifting device is fixedly connected with a transverse plate; one side of the top of the transverse plate is rotationally connected with a rotating shaft; one side of the rotating shaft is fixedly connected with a support plate; the right side of the bottom of the support plate is fixedly connected with a vertical rod; thebottom end of the vertical rod is fixedly connected with a net cage; and the bottom of the net cage penetrates through the cooling tank and extends to the inside of the cooling tank. The invention relates to the technical field of screw production. The quenching and cooling device for screw production can be used for treating toxic gas, thereby avoiding the air pollution caused by directly discharging the toxic gas to the air, reducing harms caused by the toxic gas and improving the working safety of workers; and a screw rod rotates to stir water, thereby accelerating the heat exchange of thecooling tank and increasing the cooling rate of screws. The quenching and cooling device has good using effects.

Description

technical field [0001] The invention relates to the technical field of screw production, in particular to a quenching and cooling device for screw production. Background technique [0002] Screws are the physical and mathematical principles of the oblique circular rotation and friction of objects, and are used to fasten the parts of objects step by step. Screws are indispensable industrial necessities in daily life, such as cameras, glasses, clocks, electronics, etc. Very small screws are used, general screws for TVs, electrical products, musical instruments, furniture, etc., as for engineering, construction, and bridges, large screws and nuts are used. It has important tasks in industry. As long as there is industry on the earth, the function of screws will always be important. Screws are a common invention in people's production and life for thousands of years. According to the application field, it is the largest invention of human beings. . [0003] In the process of s...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a quenching and cooling device for screw production, which solves the problem that the direct discharge of toxic gas into the air during the screw quenching process will pollute the environment and cause damage to the health of workers, which is more dangerous. high problem

Images