Stable drilling equipment

Abstract

The invention discloses stable drilling equipment which comprises an underframe. Supports are fixedly arranged on the top end face of the underframe in a mode of bilateral symmetry, and a main frame is arranged between the supports on the left side and the right side. A first sliding chamber is formed in the bottom end face of the main frame, and a mounting and fixing seat is arranged in the sliding chamber in a sliding fit mode. A buffering elastic piece is arranged between the top end face of the mounting and fixing seat and the top wall of the first sliding chamber in a top pressing fit mode, and a first concave embedded chamber is formed in the bottom end face of the mounting and fixing seat. A first transfer chamber is formed in the mounting and fixing seat on the upper side of the first concave embedded chamber, and a first steering shaft is arranged at the part between the first concave embedded chamber and the first transfer chamber in a rotating fit mode. A first cone wheel isfixedly arranged at the tail end of the top of the first steering shaft, and a mounting and fixing block is fixedly arranged at the tail end of the bottom of the first steering shaft. An inserting groove is formed in the bottom end face of the mounting and fixing block.

Description

technical field [0001] The invention relates to the technical field of plate processing, in particular to a stable hole opening device. Background technique [0002] Plates are available in various industries. When the plates are used, they are often drilled according to the needs. The traditional plate punching work mainly relies on the workers to hold the punching machine to perform manual drilling. Although this is greatly beneficial to the convenience and speed However, the existing problem is that in the process of manual drilling, because only manual experience is used to align the drill bit to the plate, people's hands are prone to shaking during drilling, which can easily If the hole is punched crookedly, the positioning will be inaccurate, which will greatly affect the processing quality and processing speed of the plate, and the traditional punching equipment is not convenient for adjusting the rotation direction and disassembling of the drill bit. Therefore, the p...

AI Technical Summary

Problems solved by technology

[0002] Plates are available in various industries. When the plates are used, they are often drilled according to the needs. The traditional plate punching work mainly relies on the workers to hold the punching machine to perform manual drilling. Although this is greatly beneficial to the convenience and speed However, the existing problem is that in the process of manual drilling, because only manual experience is used to align the drill bit to the plate, people's hands are prone to shaking during drilling, which can easily If the hole is punched crookedly, the positioning will be inaccurate, which will greatly affect the processing quality and processing speed of the plate, and the traditional punching equipment is not convenient for adjusting the rotation direction and disassembling of the drill bit. Therefore, the punching has strong limitations and is inconvenient to use. , which affects the efficiency of plate production and processing, needs to be improved

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