Drilling device with controllable drilling depth and for die casting machining

Abstract

The invention relates to the technical field of machining equipment, and discloses a drilling device with controllable drilling depth and for die casting machining. The drilling device comprises a bottom plate and a shell, the shell is arranged on the upper surface of the bottom plate, the shell is fixedly connected with the bottom plate, a drilling machine is arranged at the top end in the shell, the drilling machine is fixedly connected with the inner side wall of the top end of the shell, fixing plates are fixedly arranged on the two side walls of the interior of the shell, reciprocating lead screws are vertically arranged below the two fixing plates, the upper ends of the two reciprocating lead screws are rotationally connected with the corresponding fixing plates through first rolling bearings, and the lower ends of the two reciprocating lead screws are rotationally connected with the side wall of the shell through second rolling bearings. According to the drilling device with controllable drilling depth and for die casting machining, workpieces of different sizes can be rapidly clamped and fixed, the machining stability is guaranteed, continuous machining can be conducted, the downtime of equipment is shortened, and the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a drilling device for die casting processing with controllable drilling depth. Background technique [0002] Drilling refers to the operation of machining a hole on a solid material with a drill bit, and machining a hole on a solid material with a drill bit is called drilling. The hole processing of various die-casting parts is completed by machine tools such as turning, boring, and milling, and a large part is completed by fitters using drilling machines and drilling tools. When processing the drilling depth of die-casting parts, there are strict requirements on the drilling depth. However, during the processing of the existing drilling device, it is not convenient for the operator to control the drilling depth. As a result, die castings become waste products, which greatly reduces the yield of die castings, and operators sometimes deliberately lower the...

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Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a drilling device for die-casting processing with controllable drilling depth, capable of fast clamping and fixing workpieces of different sizes, ensuring processing stability and continuous processing, reducing The downtime of equipment greatly improves the advantages of production efficiency, which solves the problem of the poor processing stability of the drilling device for die casting processing in the prior art, which is convenient for controlling the drilling depth, and it is inconvenient to process workpieces of different sizes and the downtime is long, which makes it difficult to improve production efficiency. The problem

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