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Four-way shuttle vehicle

A technology of shuttle car and mother car, applied in the field of four-way shuttle car, can solve the problems such as the inability to further increase the storage capacity of the three-dimensional warehouse, the complex structure design, the large thickness of the four-way shuttle car, etc., to control the storage cost and achieve good lifting synchronization. , the effect of low walking track height

Pending Publication Date: 2021-06-18
TIANJIN MASTER LOGISTICS EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure design of the existing mechanical four-way shuttle car is complex, and multiple driving structures are arranged in the car body, resulting in a large thickness of the four-way shuttle car, which cannot further increase the storage capacity of the three-dimensional warehouse

Method used

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0039] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present disclosure shall have ordinary meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not limited to physical or me...

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Abstract

The invention provides a four-way shuttle vehicle. The four-way shuttle vehicle comprises a controller, a sensor, a hydraulic pump assembly, a hydraulic valve assembly, a reversing hydraulic cylinder, a reversing bracket, a walking driving motor, a speed reducer, a child vehicle direction walking driving component and a mother vehicle direction walking driving component, wherein the sensor is electrically connected with the controller; the hydraulic pump assembly comprises a hydraulic pump driving motor electrically connected with the controller; the hydraulic valve assembly is connected with the hydraulic pump assembly; the reversing hydraulic cylinder is connected with the hydraulic valve assembly; the reversing bracket is mechanically connected with a plunger rod of the reversing hydraulic cylinder; the walking driving motor is electrically connected with the controller; the speed reducer is mechanically connected with the walking driving motor and is provided with a first driving part and a second driving part; the child vehicle direction walking driving component is mechanically connected with the first driving part; and the mother vehicle direction walking driving component is mechanically connected with the second driving part. According to the four-way shuttle vehicle, a hydraulic reversing device and a jacking device are arranged, so that intermediate transmission links are reduced, the fault rate is lower, mounting and maintenance are more convenient, and the running noise of the four-way shuttle vehicle is greatly reduced.

Description

technical field [0001] The present disclosure relates to the technical field of storage equipment logistics storage equipment, in particular to a four-way shuttle. Background technique [0002] With the rapid popularization of automated three-dimensional warehouses in my country, higher requirements are put forward for the safety, integration, operating efficiency, and comprehensive cost of warehouse automation equipment. The four-way shuttle is a new type of automatic storage equipment that integrates the functions of the traditional mother car and the child car, and realizes the functions of two cars with one car. It has the advantages of high cost performance, high storage density, and high warehouse utilization. Based on the three-dimensional warehouse with high space utilization rate, there are stricter requirements on the appearance and size of the four-way shuttle vehicles running in it. Under the premise of normal realization of functions, the thinner and thinner fou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G1/04
CPCB65G1/0492
Inventor 任永生张华锋许国军孙国瑞刘顺福
Owner TIANJIN MASTER LOGISTICS EQUIP CO LTD
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