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Steering differential drive device of high-speed roadway stacker and high-speed roadway stacker

A technology of differential drive and stacker, which is applied in the field of steering differential drive and high-speed roadway stacker, which can solve the problems of constant speed power back transmission of the front and rear wheels, and achieve the elimination of power circulation, stable operation, and high-speed The effect of homework

Active Publication Date: 2021-05-25
ROBO TECHAUTOMATION SUZHOU CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For this reason, the technical problem to be solved by the present invention is to overcome the problem in the prior art that the equal velocity of the front and rear wheels brings power reverse transmission.

Method used

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  • Steering differential drive device of high-speed roadway stacker and high-speed roadway stacker
  • Steering differential drive device of high-speed roadway stacker and high-speed roadway stacker
  • Steering differential drive device of high-speed roadway stacker and high-speed roadway stacker

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Embodiment Construction

[0029] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] It should be pointed out that the following detailed descriptions are all exemplary, and are intended to serve as further improvement descriptions for the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There ar...

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Abstract

The invention discloses a steering differential driving device of a high-speed roadway stacker and a high-speed roadway stacker. The steering differential driving device includes a moving bracket and a servo driving mechanism, and the servo driving mechanism includes a driving wheel and a first power device. It includes a planetary gear mechanism, a servo locking mechanism and a friction mechanism. The driving wheel is fixedly connected to the planet carrier, and the power output shaft of the first power equipment is fixedly connected to the center wheel. The servo locking mechanism is installed on the mobile bracket and can be unlocked and locked. Ring gear, the friction mechanism is installed on the mobile bracket and provides rotational resistance for the unlocked ring gear. Compared with the stacker with front and rear steering without differential speed, the present invention eliminates the power cycle of steering, runs more stably, has higher efficiency, and is more conducive to the high-speed operation of the roadway stacker.

Description

technical field [0001] The invention belongs to the technical field of intelligent storage, and in particular relates to a steering differential drive device of a high-speed roadway stacker and the high-speed roadway stacker. Background technique [0002] With the rapid development of the logistics industry, large-scale three-dimensional intelligent storage equipment has achieved considerable development. The roadway stacker is a kind of machine equipment evolved from forklifts and bridge stackers. At present, the roadway stacker is mainly Shuttle in a small space, turn frequently, for the high-speed stacker needs two front and rear drive devices to drive, each drive device is equipped with a drive motor, when the roadway stacker turns, the front and rear wheels have equal speed to bring power feedback transmission, affecting the service life of the motor. Contents of the invention [0003] For this reason, the technical problem to be solved by the present invention is to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G1/04
CPCB65G1/0407B65G1/0428
Inventor 王建兴徐孝琴周维存
Owner ROBO TECHAUTOMATION SUZHOU CO LTD
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