Automatic cooling high-end equipment manufacturing machine tool drill bit

Abstract

The invention provides an automatic cooling high-end equipment manufacturing machine tool drill bit, and relates to the technical field of automobile part machining machine tools. The automatic cooling high-end equipment manufacturing machine tool drill bit comprises a machine body shell, wherein a drill rod is movably mounted in the machine body shell, springs I are fixedly connected to the outerside of the drill rod, a trapezoidal column is fixedly connected to one ends away from the drill rod, of the springs I, and a moving frame is slidably connected to the inner part of an operation disc; and a rheostat is movably connected to the inner part of the moving frame. The springs are driven to rotate through rotation of a drill bit, a sliding block and a moving rod are used in cooperation,when the rotating speed of the drill bit is higher, the moving distance of pushing rods is longer, more water in a water tank is sprayed out, and the effect of automatic cooling of the drill bit is achieved. Through cooperative use of the sliding block and transmission rods, when the drill bit rotates, the transmission rods drive baffle plates to move, so that the inner part of the inner part ofthe machine body shell is ventilated, and the effect of preventing the short circuit of an internal circuit of a rotating shaft is achieved.

Description

technical field [0001] The invention relates to the technical field of machine tools for processing automobile parts, in particular to a high-end equipment manufacturing machine tool drill with automatic cooling. Background technique [0002] Automobiles have become an important means of transportation in our daily life. Many parts are used in the manufacturing process of automobiles, so the processing of parts is particularly important. As the requirements for automobile performance become higher and higher, the processing of automobile parts is also more demanding Precision, so the current auto parts processing introduces high-end equipment manufacturing machine tools to facilitate better processing of parts. However, during the processing process, the drill bit of the machine tool needs to constantly rub against the parts to be processed. Long-term friction will increase the temperature of the drill bit. High, and the faster the speed of the drill bit, the higher the temp...

AI Technical Summary

Problems solved by technology

[0002] Automobiles have become an important means of transportation in our daily life. Many parts are used in the manufacturing process of automobiles, so the processing of parts is particularly important. As the requirements for automobile performance become higher and higher, the processing of automobile parts is also more demanding Precision, so the current auto parts processing introduces high-end equipment manufacturing machine tools to facilitate better processing of parts. However, during the processing process, the drill bit of the machine tool needs to constantly rub against the parts to be processed. Long-term friction will increase the temperature of the drill bit. High, and the faster the speed of the drill bit, the higher the temperature of the drill bit, which will affect the service life of the drill bit. The long-term operation of the drill bit will increase the temperature inside the shaft, which will cause a short circuit in the internal circuit of the shaft in a high temperature environment.

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