Bearing seat super-precision drilling machining device with correcting and deviation preventing functions

Abstract

The invention discloses a bearing seat superfinishing drilling device with correcting and deviation preventing functions, which comprises a base, a clamping device, a deviation correcting device, an adjusting device and a mounting seat, the base is connected with the clamping device, the clamping device is in transmission connection with the deviation correcting device, the deviation correcting device is in transmission contact with the adjusting device, the deviation correcting device is connected with the base, and the mounting seat is connected with the base. A support is arranged between the base and the mounting seat, the mounting seat is located on the upper side of the base, the adjusting device is connected with the mounting seat, a forming cavity is formed in the base, the clamping device comprises a floating plate, the floating plate is movably connected with the forming cavity, two clamping seats are arranged on the upper side of the floating plate and located on the two sides of a bearing seat, and the clamping seats are connected with the bearing seat in a clamped mode. The drilling deviation direction is reset through the deviation correcting device, the drilling precision is improved, power adjustment is conducted through the adjusting device, the drilling quality is improved, ear pieces of the to-be-machined parts on the two sides of the bearing seat are sequentially clamped through the clamping seat, and therefore the bearing seat is limited.

Description

technical field [0001] The invention relates to the technical field of bearing seat drilling processing, in particular to a bearing seat super-precision drilling processing device with the function of correcting and preventing deviation. Background technique [0002] With the continuous development of the machinery manufacturing industry, the requirements for the manufacturing precision of parts are getting higher and higher. Among them, the bearing is the main supporting component of the rotary parts. In order to install the bearing and ensure the performance of the bearing, the bearing seat is used for positioning, Then install the bearing seat to the corresponding support position. [0003] During the production process of the bearing seat, drilling is carried out through the drilling device, which is convenient for the subsequent installation of the bearing seat, while most bearing seats are positioned manually when drilling, and the bearing seat is placed on the carrier...

AI Technical Summary

Problems solved by technology

[0003] During the processing and production process of the bearing seat, the drilling device is used to drill the hole, which is convenient for the subsequent installation of the bearing seat. When drilling most of the bearing seats, most of them are positioned manually, and the bearing seat is placed on the carrier plate, so as to The carrier plate is the basis for positioning, and when the bearing seat is drilled, a large amount of debris will be generated. Once it is not cleaned, it will easily lead to an imbalance in the positioning of the bearing seat, resulting in errors in drilling and affecting the support performance of the bearing.

[0004] In addition, when drilling through the drill bit, in order to ensure the cutting efficiency, the hardness of the drill bit is generally higher than that of the drill pipe. When deformation occurs, it is easy to concentrate on the drill pipe. Sometimes the knife may even jam, and the deformation cannot be automatically corrected, causing the bearing seat to be scrapped

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