Flexible fixing mechanism for workpiece lifting appliance

A technology of fixing mechanism and spreader, which is applied in the direction of load hanging components, transportation and packaging, etc. It can solve the problems of heavy operation workload, inability to meet the needs of automatic production, and low degree of flexibility, so as to ensure reliability and safety , to meet the convenience, to meet the effect of precise docking

Active Publication Date: 2020-09-01
CRRC QINGDAO SIFANG ROLLING STOCK RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the original workpiece production line generally uses manual mechanical fixing and locking of the workpiece hanger, resulting in a large workload and low flexibility, which cannot meet the needs of automated production.

Method used

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  • Flexible fixing mechanism for workpiece lifting appliance
  • Flexible fixing mechanism for workpiece lifting appliance
  • Flexible fixing mechanism for workpiece lifting appliance

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Embodiment Construction

[0025] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0026] The flexible fixing mechanism of the workpiece hanger provided by the present invention is used for the automatic assembly of workpieces. The floating mechanism provides the redundancy for the insertion of the workpiece hanger, so that the workpiece hanger meeting a certain tolerance condition can be accurately docked with the automation equipment; The fixing mechanism automatically detects the insertion state of the workpiece hanger and locks it automatically, which not only meets the convenience of manual operation, but also meets the precise docking with the automation equipment, and also ensures the reliability and safety of the workpiece assembly process.

[0027] figure 1 It is a schematic diagram of the overall structure of the flexible fixing mechanism of the workpiece hanger provided by the embodiment o...

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Abstract

The invention relates to a flexible fixing mechanism for a workpiece lifting appliance. The flexible fixing mechanism comprises an installation rack, a relocation mechanism and a plug pin fixing mechanism. The relocation mechanism comprises a connecting arm, a fixing base plate, a guide rail and a sliding block. One end of the connecting arm is fixedly connected with the installation rack, and theplug pin fixing mechanism is fixedly connected to the other end of the relocation mechanism. The guide rail is perpendicularly arranged on the fixing base plate. The sliding block is arranged on theguide rail in a sliding mode. The plug pin fixing mechanism comprises an air cylinder, an air cylinder fixing frame, an air cylinder relocation connector, a fixing plug pin, a fixing seat, a sensor and a sensor support. The fixing seat comprises a plug board containing groove defined by a first side wall, a second side wall and a bottom face. The air cylinder fixing frame is fixed to the first side wall. The air cylinder is arranged on the air cylinder fixing frame. A piston rod of the air cylinder and the fixing plug pin are in transmission through the air cylinder relocation connector. The sensor support is fixed to the second side wall, and the sensor is fixed to the sensor support. The bottom face is fixedly connected with the sliding block, and the plug pin fixing mechanism is drivento slide through sliding of the sliding block.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a flexible fixing mechanism of a workpiece hanger. Background technique [0002] With the rapid development of high-speed rail technology, higher requirements are put forward for the output and quality of high-speed rail workpieces, and correspondingly there are new requirements for the fixing mechanism of workpiece hangers. Some workpieces require automatic assembly, which not only meets the convenience of manual operation, but also meets the precise docking with automation equipment. [0003] However, the original workpiece production line generally uses manual mechanical fixing and locking of the workpiece hanger, resulting in a large operating workload and low flexibility, which cannot meet the needs of automated production. Therefore, it is very necessary to propose a fixing mechanism for a workpiece hanger that satisfies both the convenience of manual operatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/66B66C13/04B66C13/06B66C13/16
CPCB66C1/66B66C13/04B66C13/06B66C13/16
Inventor 何江卢绪波黄鹏韩敬宁郭明林
Owner CRRC QINGDAO SIFANG ROLLING STOCK RES INST
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