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Drill bit support mechanism and horizontal deep hole drilling machine

A technology of support mechanism and deep hole drilling machine, which is applied in the direction of drilling/drilling equipment, boring/drilling, boring machine/drilling machine parts, etc., which can solve the problems of deformation, large drilling vibration, etc., and achieve large disassembly space , Easy to disassemble and replace

Pending Publication Date: 2022-04-12
江门市精钻数控科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a drill bit support mechanism and a horizontal drill bit that can prevent the deformation of the drill bit due to its overly long and overweight suspended parts, and cause large vibrations during drilling, and will not interfere with the disassembly and replacement of the drill bit. deep hole drilling machine

Method used

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  • Drill bit support mechanism and horizontal deep hole drilling machine
  • Drill bit support mechanism and horizontal deep hole drilling machine
  • Drill bit support mechanism and horizontal deep hole drilling machine

Examples

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Embodiment Construction

[0044] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0045] In describing the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom" etc. indicate an orientation or position The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention. It should be understood that the terms "first", "secon...

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Abstract

The drill bit support mechanism comprises a drill bit support guide rail pair and a plurality of drill bit support units, the drill bit support guide rail pair is arranged in the X-axis direction, the drill bit support units are arranged on a main shaft mounting base in a sliding mode through the drill bit support guide rail pair, and supporting guide sleeves are arranged on the drill bit support units. The supporting guide sleeve is provided with a guide hole allowing the drill bit to penetrate through, and one end of the drill bit support guide rail pair is coaxially provided with a movable guide rail rotationally connected with the main shaft mounting base and a support driving assembly used for driving the movable guide rail to rotate around the X axis. The invention further discloses a horizontal deep hole drilling machine applying the drill bit support mechanism. By the adoption of the drill bit, the problems that the drill bit deforms due to the fact that the suspended part of the drill bit is too long and too heavy, and shaking is large during drilling can be solved, and interference cannot be caused during drill bit dismounting and replacing.

Description

technical field [0001] The invention belongs to the technical field of horizontal deep-hole drilling machines, and in particular relates to a drill support mechanism and the horizontal deep-hole drilling machine. Background technique [0002] At present, because the horizontal deep hole drilling machine needs to process holes with a large depth, the length of the drill bit is relatively long. This leads to deformation and large vibration during drilling, which seriously affects the machining accuracy. Contents of the invention [0003] The object of the present invention is to provide a drill bit support mechanism and a horizontal drill bit that can prevent the deformation of the drill bit due to its overly long and overweight suspended parts, and cause large vibrations during drilling, and will not interfere with the disassembly and replacement of the drill bit. type deep hole drilling machine. [0004] In order to achieve the above object, the first aspect of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B47/00B23B41/02B23Q11/00
Inventor 雷德武
Owner 江门市精钻数控科技有限公司
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