Railway wagon coupler knuckle laser detecting automatic line
A technology for laser detection and railway wagons, applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problems of complex shape, randomness, and high labor intensity of railway wagon knuckles, and achieve efficient industrial automation detection and informatization Management, reliable and efficient detection methods, and the effect of reducing work intensity
Inactive Publication Date: 2011-07-06
抚顺衡泰隆计量测控技术有限公司
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Problems solved by technology
[0002] The knuckle shape of railway wagons is complex, the daily inspection volume is large and the inspection is difficult. At present, it basically relies on the manual sample comparison inspection method
This working method is labor-intensive, low in efficiency, low in precision, and strong in randomness. Mischecks often occur, burying hidden dangers for railway safety.
Method used
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Embodiment
[0023] The best implementation example is as follows in conjunction with the aforementioned operation steps:
[0024] The train knuckle workpiece 7 works at three stations, namely the loading station 1-4, the measuring rotating mechanism 2 and the unloading station 1-5. The transportation and positioning of these three stations are realized by the knuckle positioning mechanism 1 .
[0025] The pick-up fork mechanism 1-3 of the knuckle positioning mechanism 1 is installed above the vertical positioning mechanism 1-2 formed by a ball screw driven by a servo motor and a guide rod. The vertical lifting and reclaiming module formed by it can remove and put workpieces from three stations. The vertical lifting and reclaiming module is fixed on the ball screw driven by the servo motor and the linear guide rail horizontal movement mechanism 1-1 to realize the transportation of the three stations.
[0026] On the detection station, the workpiece is placed on the fixed support of the m...
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The invention relates to a railway wagon coupler knuckle laser detecting automatic line, in particular to an optically, mechanically and electronically integrated railway wagon coupler knuckle laser detecting automatic equipment which can realize the working process control, the scanning information processing and the detecting information managing by adopting the laser scanning technology and the automatic production line technology, belonging to the field of the manufacturing technology. The system comprises a coupler knuckle positioning mechanism, a measuring rotating mechanism, a measuring head positioning mechanism, a laser probe, a servo and process controlling system an a main control computer; the coupler knuckle positioning mechanism and the measuring rotating mechanism form the coupler knuckle conveying line; the laser probe is fixed on a laser probe positioning mechanism; the servo and process controlling system is connected with all servo actuators and signal units throughcables and signal cables; the main control computer is connected with the servo and process controlling system through signal cables; and the workpieces of coupler knuckle on the coupler knuckle conveying line are conveyed to a feeding station, a measuring station and a discharging station by the coupler knuckle positioning mechanism. The invention can replace the manual mold measuring, ensure accurate measuring result and meet all the requirements of the railway industry field.
Description
Technical field: [0001] The invention relates to the technical field of laser detection, in particular to an automatic line for laser detection of railway wagon knuckle. Background technique: [0002] The shape of the knuckle of railway wagons is complex, the daily inspection volume is large and the inspection is difficult. At present, it basically relies on the manual sample comparison inspection method. The labor intensity of this working method is high, the efficiency is low, the accuracy is low, and the randomness is strong. Mischecks often occur, which bury hidden dangers for railway safety. We cooperated with the railway inspection department and put forward an automatic line system for railway wagon knuckle laser inspection based on actual needs. The system integrates multiple technologies such as laser detection, machinery, computer software and hardware, control, measurement and data processing, and can realize automatic detection and information management of rail...
Claims
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IPC IPC(8): G01B11/00G01B11/24
Inventor 马孜胡英黄进汪洋
Owner 抚顺衡泰隆计量测控技术有限公司