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Automatic feeding drilling machine

An automatic feeding and drilling machine technology, which is applied in boring/drilling, drilling/drilling equipment, driving devices, etc., can solve the problems of inconsistent drilling quality, low production quality, and low processing efficiency. Achieve the effect of improving drilling efficiency, improving stability, and equal 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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  • Automatic feeding drilling machine
  • Automatic feeding drilling machine
  • Automatic feeding drilling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: as figure 1 , 2 . As shown in 3, an automatic feeding type drilling machine includes a frame 01, and a feeding system 03 and a lifting system 02 are arranged on the frame, such as Figure 9 As shown, the feeding system includes a guide rail 031 arranged horizontally, a shelf 032 for supporting workpieces, and a driving cylinder 033 for pushing the shelf, and the shelf is slidably connected to the guide rail. The lifting system is connected with the upper lifting frame 021 and the lower lifting frame 022, and the top of the upper lifting frame is provided with a number of vertical hydraulic drilling rigs 04, the driving shaft 041 of the hydraulic drilling rig is connected with the first coupling 05, and the driving shaft The included angle with the telescopic shaft is 160°, the lower end of the first coupling is connected with the telescopic shaft, the lower end of the telescopic shaft is connected with the connecting shaft 08, and the lower end of the con...

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 length of the air intake cavity is 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 connect...

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Abstract

The invention relates to tooling equipment, and in particular to an automatic feeding type drilling machine. The automatic feeding type drilling machine comprises a rack. A feeding system and a lifting system are arranged on the rack. The feeding system comprises a horizontal guide rail, a rack plate used for supporting a workpiece and a driving cylinder used for pushing the rack plate. A hydraulic drilling machine is arranged at the top end of an upper lifting frame. A first coupler is connected to a driving shaft of the hydraulic drilling machine. A telescopic shaft is connected to the lower end of the first coupler. A connecting shaft is connected to the lower end of the telescopic shaft. The lower end of the connecting shaft is connected with a second coupler. A drill bit is connected to the lower end of the second coupler. The drill bit is sleeved with a positioning sleeve. The positioning sleeve is fixed to a lower lifting frame. The telescopic shaft comprises a sliding shaft connected with the first coupler and a fixed shaft arranged outside the sliding shaft in a sleeving mode. The automatic feeding type drilling machine has the beneficial effects that drilling can be performed on multiple positions at the same time, the drilling quality is guaranteed, the drilling efficiency is improved, and the drilling time is saved.

Description

technical field [0001] The invention relates to a tooling device, in particular to an automatic feeding type drilling machine. 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 an automatic feeding type drilling machine capable of simultaneously drilling multiple positions, ensuring drilling quality, improving drilling efficiency, and saving dri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B39/16B23B47/22B23B47/08
CPCB23B39/161B23Q5/06B23Q5/263
Inventor 付德才
Owner 宁波千亚照明有限公司
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