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A detection device for a closed special-shaped curved groove on the inner wall of a high-precision cylindrical sleeve

A technology of detection device and cylindrical sleeve, which is applied in the direction of measurement device, electromagnetic measurement device, electric device, etc., can solve the problems such as no published discussion, and achieve the effect of satisfying high strength

Active Publication Date: 2016-05-18
CHANGCHUN EQUIP TECH RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The literature reviewed so far shows that there is no public discussion about the detection device for the closed special-shaped curved groove on the inner wall of the cylindrical sleeve.

Method used

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  • A detection device for a closed special-shaped curved groove on the inner wall of a high-precision cylindrical sleeve
  • A detection device for a closed special-shaped curved groove on the inner wall of a high-precision cylindrical sleeve
  • A detection device for a closed special-shaped curved groove on the inner wall of a high-precision cylindrical sleeve

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Embodiment Construction

[0019] exist figure 1 Among them, the device includes a workpiece spindle transmission system, a bed (1), a depth feed shaft transmission system, a linear feed shaft transmission system, a detection device (2), a data acquisition feedback system, a numerical control system, and an inductance micrometer; The main shaft transmission system includes AC servo motor 1 (3), reducer (4), motor bracket (5), arc transmission belt (6), main shaft (7), four-jaw clamp (8); the workpiece main shaft transmission system is composed of AC Servo motor 1 (3), reducer (4) and arc transmission belt (6) drive the main shaft (7) to rotate; the depth feed shaft transmission system includes X-axis sliding table (9), AC servo motor 2 (10), joint The shaft device (11), precision ball screw 1 (12), bearing support 1 (13); the AC servo motor 2 (10) of the depth feed shaft transmission system is installed on the Z-axis slide table (14), and drives the X The shaft slide table (9) moves up and down to perf...

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Abstract

The invention relates to a high-precision cylindrical sleeve inner wall closed special-shaped curved slot detecting device which is especially suitable for precise detection of the work curved surface of an inner wall closed special-shaped curved slot. The device comprises a workpiece spindle transmission system, a lathe bed, a depth feed shaft transmission system, a linear feed shaft transmission system, a detecting device, a numerical control system and an inductive micrometer. By linkage of a linear feed shaft and a workpiece spindle, the data of the inductive micrometer is collected and saved in a computer, precise detection of the work curved surface of the cylindrical sleeve inner wall closed special-shaped curved slot is achieved, and the machining precision requirements for the work curved surface of the high-strength and high-rigidity inner wall closed special-shaped curved slot can be satisfied.

Description

Technical field [0001] The invention relates to a detection device for a closed curved groove on the inner wall of a high-precision cylindrical sleeve, which is especially suitable for the precise detection of the working surface of the closed special-shaped curved groove on the inner wall with high strength, high rigidity and high precision. Background technique [0002] The working surface of the curved groove on the inner wall of the cylindrical sleeve is a distorted spatial surface, so it is extremely difficult to detect the working surface of the curved groove after processing, and it is impossible to complete it with conventional inspection methods and tools. Regarding the detection of the working surface of the curved groove on the inner wall of the cylindrical sleeve, the currently known technology is to use a three-coordinate measuring instrument to measure the working surface of the curved groove, and then organize the detection data, program in FORTRAN language, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B7/00G01B7/26
Inventor 聂凤明陈洪海吴庆堂王大森史阳东胡宝共李勇康战王凯修冬魏巍段学俊吴焕卢政宇郭波李珊张维杰刘志波
Owner CHANGCHUN EQUIP TECH RES INST
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