Carrying and docking assembly for large-size heavy-load cylindrical workpieces

A technology of docking device and cylindrical workpiece, which is used in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of inconvenient handling of large-sized workpieces, complex docking device, and cumbersome docking process, so as to simplify the sensor measurement part and improve the The effect of smoothness, improved efficiency and precision
CN105479129AActive Publication Date: 2016-04-13HUAWEI TEHCHNOLOGIES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HUAWEI TEHCHNOLOGIES CO LTD
Publication Date
2016-04-13

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Abstract

The invention discloses a carrying and docking assembly for large-size heavy-load cylindrical workpieces, comprising a carrying platform, a posture adjusting and docking assembly and a support assembly, wherein the carrying platform comprises a Mecanum wheel omni-directional platform and an air cushion platform which are connected with each other by a connecting assembly and can displace up and down; the posture adjusting and docking assembly comprises four groups of triaxial mobile locating devices, a bracket, laser distance measuring sensors, a controller and a bracket; the three laser distance measuring sensors in triangular arrangement are arranged on the bracket; three target balls are arranged on the support assembly; and the controller is used for receiving data measured by scanning the target balls with the laser distance measuring sensors and controlling the triaxial mobile locating devices to act to achieve butt joint of an active butt joint workpiece and a passive butt joint workpiece. The docking device is suitable for mobile carrying and assembly butt joint of large-size heavy-load cylindrical workpieces by utilizing flexibility of the Mecanum wheel omni-directional platform and loading characteristics of the air cushion platform and simplifying the setting of the sensors by adopting a method of determining a plane with three points.
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Description

technical field

[0001] The invention relates to a cylindrical workpiece docking device, in particular to a large-size heavy-duty cylindrical workpiece transport docking device. Background technique

[0002] Large-sized and heavy-duty cylindrical workpieces need to be transferred, transported and assembled between processes during partial assembly and final assembly. Usually, the cylindrical workpiece is transported to the assembly process by a crane or a crane, and then the auxiliary tooling is used to slowly move the parts to be assembled, and the assembly and docking method of manually adjusting the posture and pin positioning. The turning radius of the crane transport is large, the movement flexibility is insufficient, and it is difficult to adjust the posture of the vehicle body according to the assembly and docking position. The operation of the vehicle is limited by the workshop, and the transportation across the workshop is inconvenient. The assembly method of manual...

Claims

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