Drilling equipment with adjusting function for automobile engine shell machining

Abstract

The invention provides drilling equipment with an adjusting function for automobile engine shell machining. The drilling equipment comprises a base; two supporting plates are symmetrically and fixedlyconnected to the upper side of the base, and a first mounting frame is fixedly connected between the tops of the two supporting plates; a first moving groove with a downward opening is formed in thefirst mounting frame, and a first moving block is arranged in the first moving groove; a first threaded through hole is formed in the first moving block, and the first threaded through hole is internally connected with a first threaded rod in a threaded mode; the first threaded rod is erected in the first moving groove, and the right end of the first threaded rod is fixedly connected with an output shaft of a first motor; and the lower side of the first moving block is fixedly connected with a second mounting frame through a connecting column, and a second moving groove with a downward openingis formed in the second mounting frame. The drilling equipment has the beneficial effects that a drilling point can be accurately positioned, and the accuracy and high efficiency of drilling are effectively improved; and meanwhile, a drill rod can further be cooled during drilling.

Description

technical field [0001] The invention relates to the technical field of automobile engines, in particular to a drilling device for processing automobile engine casings with an adjustment function. Background technique [0002] The car engine is the engine that provides power for the car. It is the heart of the car and affects the power, economy and environmental protection of the car. According to different power sources, automotive engines can be divided into diesel engines, gasoline engines, electric vehicle motors, and hybrids. [0003] Common gasoline engines and diesel engines are both reciprocating piston internal combustion engines, which convert the chemical energy of fuel into mechanical energy of piston movement and output power to the outside. The gasoline engine has high speed, low mass, low noise, easy starting, and low manufacturing cost; the diesel engine has a large compression ratio, high thermal efficiency, and better economic performance and emission perfo...

AI Technical Summary

Problems solved by technology

[0004] The exterior of the automobile engine needs to be protected by a casing, and the casing needs to be drilled before installation. The drilling of the mounting holes is generally done by manual positioning, which is inefficient and inaccurate in positioning; factories with better conditions will Using manipulators to drill, but its cost is high, which is unaffordable for general factories

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