High-precision drilling and milling machine

Abstract

The invention relates to the technical field of drilling and milling machines, in particular to a high-precision drilling and milling machine which comprises a table body, an L-shaped seat is fixedly connected to the outer wall of the top of the table body, a sliding groove is formed in the outer wall of one side of the L-shaped seat, a connecting seat is slidably connected to the inner wall of one side of the sliding groove, and a pressure sensor is fixedly connected to the outer wall of the top of the connecting seat. The outer wall of the top of the pressure sensor is fixedly connected with a second spring, the second spring is fixedly connected with the inner wall of the top of the L-shaped seat, the outer wall of one side of the L-shaped seat is fixedly connected with a digital display meter, and the outer wall of one side of the connecting seat is fixedly connected with a connecting ring. The iron plate and the rubber plates are pushed to move, the two rubber plates extrude the connecting base, the moving resistance of the connecting base is increased, then the resistance in the rotating process of the first hand wheel is increased through the second lead screw, the transmission belt and the transmission rod, and the feedback function of the drilling and milling machine is achieved.

Description

technical field [0001] The invention relates to the technical field of drilling and milling machines, in particular to a high-precision drilling and milling machine. Background technique [0002] Drilling and milling machine is a machine tool that integrates drilling, milling, boring and grinding. It is used in the processing of small and medium-sized parts. During the drilling process, it is usually necessary to precisely control the drilling depth. Therefore, a high-precision drilling and milling machine is required. . [0003] In the prior art, there are problems as follows: [0004] The existing drilling and milling machines cannot measure the depth of the drilling. During the drilling process, usually only rely on the experience of the staff, resulting in different drilling depths. In addition, during the drilling process, the drilling status cannot be intuitively fed back For the staff, often due to the negligence of the staff, the drilling depth is too large, result...

AI Technical Summary

Problems solved by technology

[0004] The existing drilling and milling machines cannot measure the depth of the drilling. During the drilling process, usually only rely on the experience of the staff, resulting in different drilling depths. In addition, during the drilling process, the drilling status cannot be intuitively fed back For the staff, often due to the negligence of the staff, the drilling depth is too large, resulting in waste of raw materials

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