Table drilling machine with pull rod for adjusting belt tension

A technology of belt tension and desktop drilling machine, which is applied in the measurement of belt/chain/gear, parts of boring machine/drilling machine, positioning in boring machine/drilling machine, etc. It can solve problems such as belt wear, quality accidents, and diameter of the inner ring of the belt become larger , to avoid tension reduction, improve working accuracy, and compact structure design

Inactive Publication Date: 2017-02-22
CHENGDU LINGGAN YUANSU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bench drill is referred to as a bench drill. It is a small hole processing machine tool that is small in size and easy to operate. It is usually installed on a special workbench. The bench drill can be placed on the workbench and the spindle is arranged vertically. The drilling machine and the workbench are placed on the column, and the spindle is arranged vertically. The radial arm drilling machine can rotate and lift around the column. Usually, the headstock can move horizontally on the rocker arm. The milling and drilling mac

Method used

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  • Table drilling machine with pull rod for adjusting belt tension
  • Table drilling machine with pull rod for adjusting belt tension

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[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0015] Refer to Figure 1-2 , A benchtop drilling machine with a tie rod for adjusting belt tension, including a limit bracket 3, a tie rod 10 for adjusting belt tension, a body 11, a drilling fixture 13, a guide column 14 and a base 15. A workbench 7 is installed on the surface of the base 15, A guide post 14 is installed above the base 15 and a fuselage height adjustment handle 12 is installed on the right side of the guide post 14, a fuselage 11 is installed above the guide post 14, and a tie rod 10 for adjusting the belt tension is installed on the surface of the fuselage to adjust the belt tension. A motor 9 is installed on the right s...

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Abstract

The invention discloses a table drilling machine with a pull rod for adjusting belt tension. The table drilling machine comprises a limiting bracket, the pull rod for adjusting the belt tension, a machine body, a drilling fixture, a guide column and a base; a worktable is mounted on the surface of the base; the guide column is mounted above the base; the machine body is mounted above the guide column; a motor is mounted on the right side of the pull rod for adjusting the belt tension; a handle is mounted on the left side of the pull rod for adjusting the belt tension; a main shaft is mounted on the right side of the limiting bracket; a drill bit is mounted below the drilling fixture; and a power supply switch is mounted on the front surface of the machine body. The table drilling machine is compact in structural design, is provided with the pull rod for adjusting the belt tension on the surface of the machine body, can adjust the belt tension at any time through the pull rod for adjusting the belt tension, prevents reduction of the tension due to belt wear, and is provided with the limiting bracket below the handle for effectively guaranteeing the machining precision.

Description

technical field [0001] The invention relates to the technical field of bench-top drilling machines, in particular to a bench-top drilling machine with a pull rod for adjusting belt tension. Background technique [0002] The bench drill is referred to as a bench drill. It is a small hole processing machine tool that is small in size and easy to operate. It is usually installed on a special workbench. The bench drill can be placed on the workbench and the spindle is arranged vertically. The drilling machine and the workbench are placed on the column, and the spindle is arranged vertically. The radial arm drilling machine can rotate and lift around the column. Usually, the headstock can move horizontally on the rocker arm. The milling and drilling machine table can move vertically and horizontally, and the drilling axis is arranged vertically. Drilling machines capable of milling. Currently, the existing desktop drilling machines on the market have a simple structure. During us...

Claims

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Application Information

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IPC IPC(8): B23B39/00B23B47/16B23Q5/10B23B49/00F16H7/08
CPCB23B39/00B23B49/00B23B2260/0482B23Q5/10F16H7/08
Inventor 程开建张霞黄卫国曾华健
Owner CHENGDU LINGGAN YUANSU TECH CO LTD
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