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A precision drill for narrow space

A precision drilling and space technology, applied in the direction of drilling/drilling equipment, portable drilling machine, boring machine/drilling machine parts, etc., can solve the problems of difficult operation, cumbersome operation process, and different drilling specifications

Active Publication Date: 2020-12-11
洛阳埃里克机械装备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In some narrow spaces, when a drilling machine is required to drill holes, it is difficult for people to operate because there is no effective fixing device, and the specifications of the drilling holes are different, which cannot meet the requirements, resulting in slow work and cumbersome operation process.

Method used

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  • A precision drill for narrow space
  • A precision drill for narrow space
  • A precision drill for narrow space

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-Figure 6As shown, preferably: the power mechanism 5 includes a rotating disk 51, a first sealing and fixing seat 52, a pressure screw 53, a first piston 54, the first sealing and fixing seat 52 is connected to the base 11 of the fixing mechanism 1, and the rotating disk 51 power output The end key is connected to the pressing screw 53, and the pressing screw 53 is connected to the first sealing and fixing seat 52 through threads, and one end of the first sealing and fixing seat 52 is connected to the first piston 54 in rotation, and the first piston 54 is slidingly connected to the oil chamber 14 of the fixing mechanism 1, Rotate the rotating disc 51 to make the pressure applying screw 53 cooperate with the first sealing and fixing seat 52 to rotate and drive the first piston 54 to move inward, so that the first piston 54 applies pressure to the inside of the oil chamber 14 and drives the telescopic rod 12 to stretch out the device It is fixed in a nar...

Embodiment 2

[0040] Such as Figure 7 The difference between Embodiment 2 and Embodiment 1 is that the power mechanism 5 includes a pump body piston 511, a pressure pump 512, a second sealing seat 513, and a second piston 514. The pump body piston 511 is slidably connected to the pressure pump 512, and The pressure pump 512 is connected to the second sealing and fixing seat 513 through threads, and the second sealing and fixing seat 513 is connected to the base 11 of the fixing mechanism 1. A second piston 514 is arranged inside the second sealing and fixing seat 513, and the second piston 514 is slidably connected to the fixing mechanism 1. Press the pump body piston 511 to inflate the inside of the oil chamber 14, thereby applying pressure to the second piston 514, the second piston 514 slides inwardly, pressurizing the inside of the oil chamber 14, and drives the telescopic rod 12 to stretch out to fix the device on the In a narrow space, when the pressure needs to be released, the pres...

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Abstract

The invention discloses a precise drilling device for a narrow space. The device comprises a clamping mechanism, a fixing mechanism used for being fixed in the narrow space, a rotary adjusting mechanism used for adjusting a drilling angle, and a transverse moving adjusting mechanism used for stretching out and drawing back. The rotary adjusting mechanism is arranged on the fixing mechanism, the transverse moving adjusting mechanism is arranged on the rotary adjusting mechanism, the clamping mechanism is connected to the transverse moving adjusting mechanism, and a power end of the fixing mechanism is connected with a power mechanism. An angle and a depth of an electric drill in a drilling process can be accurately adjusted through the rotary adjusting mechanism and the transverse moving adjusting mechanism, the fixing mechanism is used to adapt to various narrow surfaces, and stability of the device is guaranteed.

Description

technical field [0001] The invention relates to the field of drills, in particular to a precision drill for narrow spaces. Background technique [0002] Drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target to leave a cylindrical hole or hole on the target by means of rotary cutting or rotary extrusion. Also known as drilling rigs, punching machines, drilling machines, through-hole machines, etc. The expected effect is achieved by drilling precision parts. Drilling machines include semi-automatic drilling machines and fully automatic drilling machines. With the increase in human resource costs; most companies consider fully automatic drilling machines as the development direction . With the development of the times, the drilling technology of automatic drilling machines has improved, and the advantages of using fully automatic drilling machines to drill holes in various hardware parts in narrow spaces are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B45/14B25H1/00B23B47/00B23Q15/013
CPCB23B47/00B23Q15/013B25H1/0078
Inventor 林永峰林航林玉超
Owner 洛阳埃里克机械装备科技有限公司
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