Drilling system with vertical feed

A vertical and lifting system technology, applied in the direction of boring/drilling, drilling/drilling equipment, boring machine/drilling machine parts, etc., can solve the problems of inconsistent drilling quality, low production quality, and low processing efficiency , to achieve the same effect of improving drilling efficiency, improving stability, and feeding force

Active Publication Date: 2017-07-28
宁波千亚照明有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This drilling method needs to be processed one by one, which takes a long time and has low processing efficiency. Moreover, repeated operations on the same workpiece lead to inconsistent drilling quality and low production quality.

Method used

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  • Drilling system with vertical feed
  • Drilling system with vertical feed
  • Drilling system with vertical feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: as figure 1 , 2 As shown in , 3, a vertical feed drilling system includes a frame 01, a feed system 03 and a lifting system 02 are arranged on the frame, an upper lifting frame 021 and a lower lifting frame 022 are connected on the lifting system, like Figure 9 As shown, the lifting system includes a vertical guide rail 023 running through the upper lifting frame and the lower lifting frame, and a telescopic cylinder 024 fixed to the lower end surface of the upper lifting frame. Slide up and down, and after sliding to a suitable position, the position adjustment of the screw lock and knife is completed. The top of the upper lifting frame is provided with several hydraulic drilling rigs 04 arranged vertically. The driving shaft 041 of the hydraulic drilling rig is connected with the first coupling 05. The angle between the driving shaft of the hydraulic drilling rig and the telescopic shaft is 160°. The first coupling The lower end of the shaft is conne...

Embodiment 2

[0025] Embodiment 2: The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that, as Figure 10 As shown, there are five pulse gas charging holes 075 on the lower end surface of the fixed shaft. The pulse gas inlet holes are distributed in a circular arc. The radius lengths of the air intake chambers are the same. One end of the sliding shaft inside the fixed shaft is provided with a piston that matches the diameter of the air chamber. When the gas volume in the air chamber increases, the piston can be pushed to move, thereby realizing the relative movement between the sliding shaft and the fixed shaft, and elongating the telescopic shaft; When the amount of gas in the air chamber decreases, it can attract the movement of the piston, and then shrink the telescopic shaft. The outer sleeve of the connecting shaft is provided with an air intake sleeve, which is connected with the connecting shaft through a rotating bearing. When the con...

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Abstract

The invention relates to tool equipment, in particular to a vertical type feeding drilling system. The vertical type feeding drilling system comprises a rack, wherein a feeding system and a lifting system are arranged on the rack; the lifting system comprises a vertical guide rail and a telescoping cylinder; an upper lifting frame and a lower lifting frame are connected on the lifting system; a plurality of hydraulic drilling machines which are longitudinally arranged are arranged at the top end of the upper lifting frame; a first shaft coupler is connected on drive shafts of the hydraulic drilling machines; a telescoping shaft is connected at the lower end of the first shaft coupler; a connecting shaft is connected at the lower end of the telescoping shaft; a second shaft coupler is connected at the lower end of the connecting shaft; a drill bit is connected at the lower end of the second shaft coupler; a positioning sleeve is arranged at the outer side of the drill bit in a sleeving mode; the positioning sleeve is fixed on the lower lifting frame; the telescoping shaft comprises a slide shaft connected with the first shaft coupler, and a fixed shaft which is arranged at the outer side of the slide shaft in the sleeving mode. The vertical type feeding drilling system has the beneficial effects of being capable of simultaneously drilling a plurality of positions, guaranteeing the drilling quality, improving the drilling efficiency, saving the drilling time and the like.

Description

technical field [0001] The invention relates to a tooling device, in particular to a vertical feeding drilling system. Background technique [0002] Drilling technology is commonly used in machining, but some workpieces need to drill multiple holes, such as the assembly of lamps, it is necessary to drill more than a dozen or even dozens of holes to tap the thread. In the prior art, drilling adopts a drill press or a hand-held drilling tool to drill holes one by one. This drilling method needs to be processed one by one, which takes a long time and has low processing efficiency. Moreover, repeated operations on the same workpiece lead to inconsistent drilling quality and low production quality. Contents of the invention [0003] The present invention mainly aims at the above problems, and provides a vertical feeding drilling system capable of simultaneously drilling multiple positions, ensuring drilling quality, improving drilling efficiency, and saving drilling time. [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B39/16B23B47/22B23B47/26
CPCB23B39/16B23B47/26B23Q5/261B23Q2705/12
Inventor 付德才
Owner 宁波千亚照明有限公司
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