Non-elastic suspension frame structure of automatic guiding vehicle

A self-guiding, inelastic technology, applied to rigid suspensions, suspensions, motor vehicles, etc., can solve problems such as increasing the hidden danger of collisions, and achieve the effect of preventing falling off

CN109398011APending Publication Date: 2019-03-01INXA TECH & DESIGNSUZHOU CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-03-01

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Abstract

The invention relates to a suspension frame structure. The suspension frame structure can realize that an automatic guiding vehicle used in factory automation and the like can keep level and driving shaft grounding on the out-of-flatness ground, and the referred suspension frame structure does not have the elasticity up and down. The embodiment of the invention provides a non-elastic suspension frame structure of the automatic guiding vehicle, the non-elastic suspension frame structure of the automatic guiding vehicle is connected with a frame part and driving wheel assemblies of the lower part of the automatic guiding vehicle, and non-elastic suspension frame structure of the automatic guiding vehicle comprises vertical guiding parts, a rotary shaft, a first cam part and a second cam part. A pair of the driving wheel assemblies are supported to move in a manner of moving along with the vertical direction relative to a pair of the driving wheel assemblies, the rotary shaft is rotationally fixed to the frame part, and the first cam part and the second cam part are combined on the rotary shaft in an eccentric mode and rotate together with the rotary shaft. the upper end surfaces of the driving wheel assemblies are contacted with the periphery surfaces of the first cam part and the second cam part, and the eccentric direction of the first cam part from a center of the rotary shaftand the eccentric direction of the second cam part from the center of the rotary shaft are the opposite directions.
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Description

technical field

[0001] The present invention relates to a suspension structure, which can keep an automatic guided vehicle (automated guided vehicle) used in factory automation, etc., even on uneven ground, always keeping the level and grounding the drive shaft, and the above suspension The frame structure does not have up and down elasticity. Background technique

[0002] Automatic guided vehicles are used in factory automation systems or warehouse automation systems, etc., to transfer loads to a relatively long-distance destination in an unmanned manner by receiving input signals from the system control unit.

[0003] In the operation of automatic guided vehicles, it is very important to track the position and movement of the vehicle. For this reason, a control structure is designed to receive vehicle information from a plurality of sensors to perform feedback control.

[0004] Still, there are various external factors that can make it difficult for automated guided vehi...

Examples

Embodiment Construction

[0047] The configuration, function and effect of the inelastic suspension structure of an automatic guided vehicle according to the present invention will be described with reference to the following drawings. However, in the drawings and examples, the reference numerals for the same or similar constituent elements will be used uniformly.

[0048] In addition, in the following description, terms such as "first" and "second" are used for the purpose of easily distinguishing constituent elements having the same technical meaning. That is, any one of the constitutions may be named "first constitution" or "second constitution".

[0049] The accompanying drawings are used to illustrate the applicable embodiments of the present invention, therefore, the technical idea of ​​the present invention should not be limited and explained by the accompanying drawings. From the perspective of experts in the technical field, if a part or all of the drawings shown in the drawings are interpret...