Manual operationandautomatic operation integrated drilling device

A drilling device, manual and automatic technology, applied in the direction of boring/drilling, drilling/drilling equipment, fixed drilling machine, etc., can solve the problems of inability to meet diversified drilling needs and single function, and meet various needs Effect of optimized drilling requirements

Inactive Publication Date: 2015-03-11
NORTHEAST FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the drilling machines on the market are generally automatic adjustment drilling machines or manual adjustment drilling machines, which have a single function and cannot meet people's diverse drilling needs.

Method used

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  • Manual operationandautomatic operation integrated drilling device
  • Manual operationandautomatic operation integrated drilling device

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment, but they are not limitation of the present invention:

[0020] Such as figure 1 with figure 2 As shown, the manual and automatic integrated drilling device includes a support 3, a small bevel gear 1, a large bevel gear 12, a gear shaft 13, a stepping motor 2, a screw 14, a motor bracket 18, and a single-chip microcomputer control system 5. The stepping motor 2 is fixed on the support 3, and the small bevel gear 1 is fixed on the output shaft of the stepping motor 2; the gear shaft 13 is connected with the support 3 through the bearing 10, and the large bevel gear 12 is fixed on the On the gear shaft 13, and meshed with the pinion bevel gear 1; the flat keyway of the through shaft is processed in the said gear shaft 13; the handle 15 is installed on the top of the said leading screw 14; the flat key 16 is installed on the said leading screw ...

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Abstract

The invention discloses a manual operationand automatic operation integrated drilling device. The device comprises a bracket, a small bevel gear, a large bevel gear, a gear shaft, a stepper motor, a lead screw and a motor bracket, wherein the stepper motor is fixed on the bracket; the small bevel gear is fixed on an output shaft of the stepper motor; the gear shaft is connected with the bracket through a bearing; the large bevel gear is fixed on the gear shaft, and engages withthe small bevel gear; a flat key groove with a through shaft is formed in the gear shaft; a handle is mounted at the top end of the lead screw; a flat key is mounted on the lead screw, and is connected with the gear shaft; a scale is marked in a position B of the lead screw, and a thread is arranged in a position C; a through hole thread is arranged on the bracket, and is connected with a thread on the lead screw; the bottom end of the lead screw is connected with the motor bracket through a bearing; two guide rods are arranged at the lower end of the bracket, and are provided with guide slide blocks; the guide slide blocks are fixed on the motor bracket; through grooves are formed in the two sides of the motor bracket; and motors are mounted in the through grooves. The device not only can be adjusted manually, but also can be adjusted automatically.

Description

technical field [0001] The invention relates to a drilling device, in particular to a manual and automatic integrated drilling device. Background technique [0002] Drilling operations are often required when machining mechanical parts or wood panels. Drilling machines currently on the market are generally automatic adjustment drilling machines or manual adjustment drilling machines, which have a single function and cannot meet people's diverse drilling needs. Contents of the invention [0003] The purpose of the present invention is to provide a manual and automatic integrated drilling device for the deficiencies of the prior art. The manual and automatic integrated drilling device can not only realize manual or automatic drilling, but also realize the free adjustment of the hole distance. . [0004] In order to solve the above technical problems, the present invention is realized through the following technical solutions: [0005] The manual and automatic integrated d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B47/06B23B47/18B23B47/20
CPCB23B39/162B23B47/30B23Q1/25B27C3/02
Inventor 狄海廷安立华辛颖
Owner NORTHEAST FORESTRY UNIVERSITY
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