Two-stage displacement drilling machine

A drilling machine, two-stage technology, applied in the direction of boring/drilling, drilling/drilling equipment, boring machine/drilling machine components, etc., can solve the problem of insufficient displacement accuracy, slow command cycle, and equipment of ordinary drilling equipment High cost and other issues, achieve the effect of reducing control equipment cost, fast command cycle, and increasing added value

Active Publication Date: 2017-04-12
余敏守
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a two-stage displacement drilling machine, which can improve the problems of insufficient displacement accuracy, slow instruction cycle and high equipment cost in ordinary drilling equipment

Method used

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  • Two-stage displacement drilling machine
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  • Two-stage displacement drilling machine

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Embodiment Construction

[0033] The preferred embodiment of the drilling machine of the two-stage displacement of the present invention is as follows: Figures 2 to 5 shown, including:

[0034] Two first guide rails 20 are arranged parallel to each other, and each of the first guide rails 20 has two ends. The connection direction of each of the two ends of the first guide rails 20 is defined as the first direction D1, and the direction perpendicular to the first direction D1 is defined as the second direction D2. The first guide rails 20 in this embodiment are linear slide rails;

[0035] A plurality of optical scales 30 are arranged on each of the first guide rails 20 along the first direction D1;

[0036] An equipment platform 40 is slidably arranged on the first guide rail 20 and can be displaced along the first direction D1, and the equipment platform 40 is provided with two opposite second guide rails 41, and each of the second guide rails 41 is arranged along the second direction D2 , and each...

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Abstract

The invention discloses a two-stage displacement type drilling machine. According to the drilling machine, equipment platform is driven to realize displacement mainly by using a rough control mechanism and a precise compensation control mechanism of a control unit to sequentially control a power source, wherein the rough control mechanism is used for controlling the power source to drive equipment platform to realize preliminary displacement, optical scales are used to precisely sense a precise position after the preliminary displacement in a cooperation manner, and the precise compensation control mechanism can be used for calculating a compensation displacement distance to control the driving according to a sensing signal of the optical scales and a distance set by an operator, so that the displacement position of the integral equipment can be precisely controlled through single-time sensing and calculating, and the integral displacement control efficiency can be improved; meanwhile, the control unit is not needed to be continuously sensed and calculated, so that the configuration needs of the control unit are not high, the cost of the integral equipment can be lowered, and the additional value can be improved.

Description

technical field [0001] The invention relates to a two-stage displacement drilling machine, which is related to machine tools for metal processing. Background technique [0002] Generally suitable for drilling equipment for large workpieces such as figure 1 As shown, the drilling equipment 10 includes two guide rails 11, on which a precision tooth row 111 is respectively arranged, the two guide rails 11 extend along the axial direction X, the vertical axis X is defined as the radial direction Y, and there are two along The base 12 extending in the radial direction Y is slidably arranged on the two guide rails 11, so that the two bases 12 can be displaced in the axial direction X, and each of the bases 12 is respectively provided with a drilling machine 13 and a servo drive unit 14, the base 12 can drive the base 12 to a correct position through the servo drive unit 14 cooperating with the precision gear row 111. [0003] However, since the displacement accuracy of the preci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B47/00B23B47/02
CPCB23B39/161B23Q1/017B23Q1/60
Inventor 余敏守
Owner 余敏守
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