An automatic drilling machine with adjustable feed rate

An automatic drilling machine and drill bit technology, applied in the direction of boring machine/drilling machine parts, drilling/drilling equipment, manufacturing tools, etc., can solve the problems of reducing efficiency and increasing labor intensity, so as to achieve full automation of the operation process and improve drilling efficiency , the effect of reducing the probability of collision damage

Active Publication Date: 2018-09-14
苏州金牛精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of drill stand can only be used for small and thin-walled workpieces, and the drilling process requires full-time operation by technicians, which increases labor intensity and reduces efficiency

Method used

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  • An automatic drilling machine with adjustable feed rate
  • An automatic drilling machine with adjustable feed rate
  • An automatic drilling machine with adjustable feed rate

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Embodiment Construction

[0022] The technical solutions of the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings, but the protection scope of the present invention is not limited to the embodiments.

[0023] An automatic drilling machine with adjustable feed rate includes a base body 1, a drill bit 14, and a running part 2 and a fixed part 6 installed on the base body 1. The running part 2 is movably installed on the base body 1 through the slide rail 3 , and is driven by the hydraulic cylinder 5 installed on the base body 1 so that it can move linearly along the slide rail 3 . Walking portion 2 is provided with two cross slide rails, and a chuck 13 for clamping workpieces is installed on each cross slide rail, so that the chuck can adjust its position on the running portion so as to drill holes in different positions. The fixed portion 6 is provided with a rotary drill holder 7 coaxial with the chuck 13, the number of the rotary ...

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Abstract

The invention discloses an automatic drilling machine with the adjustable feed amount. The automatic drilling machine comprises a base body, drills, a traveling part and a fixed part, wherein the traveling part and the fixed part are mounted on the base body. The automatic drilling machine with the adjustable feed amount is characterized in that the traveling part is movably mounted on the base body through sliding rails, the traveling part is provided with at least two chucks used for clamping workpieces, and the traveling part is driven by a hydraulic cylinder mounted on the base body; the fixed part is provided with rotating drill clamps coaxial with the chucks, the number of the rotating drill clamps is the same as the number of the chucks, the drills are detachably mounted in the rotating drill clamps, and the rotating drill clamps are driven by a driving motor mounted on the fixed part; the fixed part is further provided with a ruler which is parallel to the sliding rails, the ruler is movably sleeved with a first photoelectric switch capable of detecting object movement, and the first photoelectric switch can be locked on the ruler through a locking mechanism. The automatic drilling machine with the adjustable feed amount has the beneficial effects that workpiece feeding is automatically executed through the hydraulic device, automatic resetting and halting can be conducted after drilling is completed, personnel participation is avoided, and drilling efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to an automatic drilling machine with adjustable feed rate. Background technique [0002] The drill floor is one of the important equipment in the field of mechanical processing, which uses a high-speed rotating drill bit to perform drilling operations on the workpiece. In the process of use, there are many inconveniences in the existing drilling machine. For example, the most common drilling floor includes a manually operated pressing rod, and the drill bit is lowered to drill holes by manpower controlling the pressing rod. This type of drill stand can only be used for small and thin-walled workpieces, and the drilling process requires full-time operations by technicians, which increases labor intensity and reduces efficiency. Contents of the invention [0003] The invention provides an automatic drilling machine with adjustable feeding rate, which has ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B47/22B23B47/20B23B47/00
CPCB23Q5/26B23Q5/28B23Q5/58
Inventor 周建荣
Owner 苏州金牛精密机械有限公司
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