Online detection device and method for cylindrical component butt joint
A detection device and component technology, applied in the direction of measuring/indicating equipment, metal processing machinery parts, metal processing, etc., can solve the problems of single point or within a certain range of detection, unable to detect, unable to detect the attitude of parts and components, etc.
Active Publication Date: 2015-06-17
AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1
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[0002] In the process of accurate docking and assembly of parts, there are mainly two methods for online detection, adjustment and positioning of parts attitude at home and abroad: one is to dock on the CNC equipment, which uses the coordinate movement accuracy of the CNC equipment itself or other accessories attached to it. The measurement tool measures the characteristic surface of the component by contact and detects the position and state of the component. However, it can only detect a single point or within a certain range at a time during measurement, and cannot perform a full range of attitude detection on the component; the other is to use laser Tracker, laser interferometer and other large-scale optical equipment, input the product digital model into the optical measurement equipment software system
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[0064] An on-line detection device for butt jointing of cylindrical components includes a butt joint tool 2 , a transmission structure 8 , a sensor 4 , a sensor mounting seat 5 and a measuring frame 6 .
[0065] The inner diameters of the first cylindrical member 3 and the second cylindrical member 7 to be docked are both 1800 mm, the length of the first cylindrical member 3 is 600 mm, and the length of the second cylindrical member 7 is 2500 mm.
[0066](1) Install two sets of docking tooling 2 on the headstock 1 of the horizontal lathe and the tailstock 9 of the horizontal lathe, and the second radial regulator 20 is evenly distributed on the second support plate 13; on the first support plate 10 First radial adjusters 19 and end face adjusters 18 are evenly distributed. Reversely rotate the radial adjustment screw 28 on the second radial adjuster 20 or the first radial adjuster 19 to make the outer diameter of the radial support block 27 smaller than the inner diameter of t...
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The invention relates to an online detection device and method for cylindrical component butt joint, and belongs to the technical field of advanced assembling manufacturing. The online detection device applicable to cylindrical components aims at achieving real-time online detection in the cylindrical component butt joint process, meeting the high butt joint precision of the cylindrical components and the like. The device can detect the coaxiality of the cylindrical components and a gap between butt joint faces in real time in the butt joint process, the butt joint process precision is controllable, and finally the product precision is improved. In order to overcome the technical defect that real-time online detection cannot be achieved during cylindrical component butt joint, the online detection device for the cylindrical component butt joint process is developed. The postures of the cylindrical components are detected through real-time and dynamic detection of the gap d between the butt joint faces, the distance between a sensor and the inner circle faces of the cylindrical components and other technological key features, the relative positions of the cylindrical components are adjusted according to the measured result, online detection and real-time controllability in the butt joint process are achieved, and the butt joint precision of the cylindrical components is improved.
Description
technical field [0001] The invention relates to an online detection device and method for the butt joint of a cylindrical member. The method aims at real-time online detection of the butt joint process of the cylindrical member and satisfies the high butt joint accuracy of the cylindrical member. Online detection device. During the docking process, the device can detect the coaxiality of the cylindrical member and the gap between the docking surfaces in real time, realize the controllable precision of the docking process, and finally improve the product precision, and belongs to the field of advanced assembly and manufacturing technology. Background technique [0002] In the process of accurate docking and assembly of parts, there are mainly two methods for online detection, adjustment and positioning of parts attitude at home and abroad: one is to dock on the CNC equipment, which uses the coordinate movement accuracy of the CNC equipment itself or other accessories attached...
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Login to view more IPC IPC(8): B23Q17/00B23Q17/24B23Q17/22
CPCB23P19/105
Inventor 王新陶冶蒋文革王保林王超黄凤春王绍强
Owner AEROSPACE RES INST OF MATERIAL & PROCESSING TECH
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