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Drilling actuator with drilling and dimpling precision on-machine detection function

A precision detection and actuator technology, which is applied in drilling/drilling equipment, boring/drilling, mechanical diameter measurement, etc., can solve the problem that the drilling actuator cannot detect the quality deterioration trend in time

Active Publication Date: 2021-03-02
AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the drilling actuator cannot detect the quality deterioration trend in time

Method used

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  • Drilling actuator with drilling and dimpling precision on-machine detection function
  • Drilling actuator with drilling and dimpling precision on-machine detection function
  • Drilling actuator with drilling and dimpling precision on-machine detection function

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Embodiment Construction

[0038] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical The orientations or positional relationships indicated by "straight", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should ...

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Abstract

The invention discloses a drilling actuator with a drilling and dimpling precision on-machine detection function. The drilling actuator comprises a machine base unit, a pressing unit, a drilling unit,a rotating air cylinder, a precision detection unit sleeve, an aperture measurement unit, a hole angle measurement unit and a dimpling depth measurement unit, wherein the aperture measurement unit, the hole angle measurement unit and the dimpling depth measurement unit are installed in the precision detection unit sleeve. The pressing unit is used for pressing a workpiece to be drilled and is movably arranged on the machine base unit, the drilling unit, the precision detection unit sleeve and the rotating air cylinder are arranged on the pressing unit in the direction perpendicular to the axis of a drilling main shaft in a sliding mode, and the rotating air cylinder is used for driving the precision detection unit sleeve to rotate around the self axis. The aperture measurement unit, the hole angle measurement unit and the dimpling depth measurement unit are conveyed to the measurement axis in sequence. The drilling actuator with the drilling and dimple precision on-machine detection function aims to solve the problem that the drilling actuator cannot find the quality deterioration trend in time.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing equipment, and in particular relates to a drilling actuator with the function of on-machine detection of drilling and countersinking accuracy. Background technique [0002] At present, the drilling actuator does not have the function of on-machine detection. Usually, after drilling and spot-sinking in batches, measuring equipment or measuring tools are used to measure the accuracy of drilling and spot-sinking. It is impossible to adjust the processing parameters in time according to the quality change trend. In the subsequent drilling and spot-sinking process, once the index of a hole is out of tolerance, the entire part will become a waste product, resulting in wasted efforts and great waste. For small parts that can be disassembled and easy to measure, testing equipment such as a three-coordinate measuring machine can be used to measure the accuracy of drilling and spot facing, but...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B39/00B23B47/00G01B5/12G01B5/18G01B5/24
CPCB23B39/00B23B47/00G01B5/12G01B5/18G01B5/24
Inventor 杜兆才尚江坤薛俊姚艳彬
Owner AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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