Adjustable drilling machine tool

An adjustable, machine tool technology, applied in the direction of boring/drilling, drilling/drilling equipment, metal processing machinery parts, etc., can solve the problems of radial machining holes or threads of shaft parts, troubles, etc., to improve drilling Hole efficiency, the effect of meeting different drilling needs

Inactive Publication Date: 2018-09-11
蚌埠市大禹机床制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of mechanical processing and manufacturing, we often encounter the problem of machining holes or threads in the radial direction of shaft part

Method used

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  • Adjustable drilling machine tool
  • Adjustable drilling machine tool
  • Adjustable drilling machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1, an adjustable drilling machine tool, comprising a machine base 8, a fixed frame 1 and a drill bit 7, the machine base 8 is provided with a fixed frame 1, and the front end of the fixed frame 1 is provided with a first fixed block 2 , the first fixed block 2 is provided with a first motor 3, the bottom of the first motor 3 is connected with the second fixed block 4 through the first rotating shaft 14, and the second fixed block 4 is provided with an adjustment groove 12, The side wall of the regulating tank 12 is connected with an arc-shaped slide rail 11, the upper end of the arc-shaped slide rail 11 is provided with an electro-hydraulic regulator 13, and the bottom of the electro-hydraulic regulator 13 is provided with a hydraulic rod 5. A second motor 6 is provided at the bottom of the hydraulic rod 5 , and a drill bit 7 is provided at the bottom of the second motor 6 .

[0028] Preferably, a chute 20 is provided in the arc-shaped slide rail 11, and a ra...

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PUM

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Abstract

The invention discloses an adjustable drilling machine tool comprising a machine tool base, a fixing frame and a drill bit. A first fixing block is arranged at the front end of the fixing frame and internally provided with a first motor, the bottom of the first motor is connected with a second fixing block through a first rotary shaft, and an adjusting groove is formed in the second fixing block.A circular-arc-shaped sliding rail is connected to the side wall of the adjusting groove, the upper end of the circular-arc-shaped sliding rail is provided with an electric hydraulic adjustor, and a hydraulic rod is arranged at the bottom of the electric hydraulic adjustor. A second motor is arranged at the bottom of the hydraulic rod, and the drill bit is arranged at the bottom of the second motor. Through design of the circular-arc-shaped sliding rail, an object is drilled at different angles, additionally, the first motor drives the second fixing block to rotate, thus the drill bit rotatesat different angles so as to meet to different drilling requirements, the drilling efficiency is greatly improved, and the adjustable drilling machine tool is easy to operate, high in comprehensive practicability, and easy to use and promote.

Description

Technical field: [0001] The invention relates to the technical field of drilling machine tools, in particular to an adjustable drilling machine tool. Background technique: [0002] Drilling machine tools refer to machine tools that mainly use drills to process holes in workpieces. Generally, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. The drilling machine tool has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes, replace special tools, expand, countersink, ream or tap. [0003] In the process of mechanical processing and manufacturing, we often encounter the problem of machining holes or threads in the radial direction of shaft parts, and when drilling, it is usually necessary to continuously rotate the angle of the object to be drilled to achieve drilling in different places. Very troublesome. Invention content: [0004] It is difficult for the exis...

Claims

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Application Information

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IPC IPC(8): B23B39/00B23Q1/01B23Q1/25C08L67/06C08L57/02C08L23/28C08L91/00C08K13/02C08K3/34
CPCB23B39/00B23Q1/017B23Q1/25C08L67/06C08L2205/03C08L57/02C08L23/286C08L91/00C08K13/02C08K3/346C08K3/34
Inventor 陈林
Owner 蚌埠市大禹机床制造有限公司
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