Automatic drawing method applicable to wheel set assemblies with gearboxes and motors

Abstract

The invention discloses an automatic drawing mechanism and an automatic drawing method thereof applicable to wheel set assemblies with gearboxes and motors, which belong to the technical field of stacker cranes. The automatic drawing method includes the following steps: a fork-telescoping mechanism of a stacker crane is first extended out to be connected with a track outside the stacker crane; the automatic drawing mechanism on the fork-telescoping mechanism then slides on the track of the fork-telescoping mechanism until drawing rods are opposite to drawing holes on a supporting trolley, the drawing rods rise to get into the drawing holes, the fork-telescoping mechanism pulls a wheel set to a specified position, and thereby drawing is finished. The invention is applicable to tracked aisle stereoscopic warehouses, and can effectively increase the efficiency of a wheel set storage space; the invention is applicable to a variety of models of high-power locomotives and a variety of models of wheel set assemblies with motors and gearboxes, and the automatic drawing mechanism can automatically put wheel sets into a warehouse and take wheel sets out of the warehouse, thus increasing the working efficiency in the process of storing a wheel set into the stereoscopic warehouse or taking the wheel set out of the stereoscopic warehouse.

Description

technical field [0001] The invention belongs to the technical field of stackers, and in particular relates to an automatic extracting method suitable for a whole wheel set with a gear box and a motor. Background technique [0002] In recent years, my country has vigorously developed the railway industry, among which high-power locomotives have been popularized and applied in a large area. Xi'an high-power locomotive maintenance base is the largest locomotive maintenance base in China. It was used for the first time, and all the equipment was specially designed for the characteristics of high-power locomotives. The three-dimensional warehouse with axle box and motor wheel set is applied to the locomotive maintenance base for the first time. Although there are similar public patents on the three-dimensional storage warehouse for wheel sets before, it is aimed at ordinary single wheel sets, and the wheel sets do not have gear boxes and Motors, with a gross weight not exceeding ...

AI Technical Summary

Problems solved by technology

[0004] There are two types of storage for existing wheel sets. One is the flat storage method. The wheels are parked on the rails laid in the maintenance workshop (warehouse) in sequence, and the drive motor is supported by the tooling. The space utilization rate of the flat storage method is low. , the number of wheelset storage is limited, the floor area is large, manual participation is required throughout the process, and automatic access cannot be realized

The other is the three-dimensional storage method, through a specially customized tray device, supporting the axle or wheel cake of the wheel set, and automatically or semi-automatically complete the storage and output of the wheel set through lifting and conveying devices; the three-dimensional storage method is aimed at ordinary The wheel set has a relatively simple support method and cannot adapt to the special support requirements of the high-power locomotive wheel set. The load weight is relatively light, and when the wheel set is out of the warehouse, it needs to rely on manual methods, which cannot be fully automated.

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