Four-way walking trolley

A traveling trolley and traveling wheel technology, applied in transportation, packaging, storage devices, etc., can solve the problems of low shelf access efficiency, insufficient load capacity, poor operation capacity, etc., to improve stability, flexibility, and load capacity. , the effect of saving power plant

Pending Publication Date: 2020-08-28
LONLINK SMART STORAGE SOLUTION SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are very few shuttle vehicles used for intensive storage management and shelf handling in the market. Some existing products have various problems, such as the shuttle vehic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see figure 1 with figure 2As shown, this embodiment provides a four-way walking trolley, which can travel vertically and horizontally in four directions, and the existing four-way walking trolley is used to replace the existing combined system of child and mother vehicles, which improves the space utilization rate , It also improves the access efficiency of the shelf; it includes the supporting frame 100, the walking drive module 200, the reversing and jacking module 300, the battery pack 400, and the six modules that have been omitted from the shell. Wherein, the walking drive module 200 , the reversing and lifting module 300 , the battery pack 400 and the battery pack 400 on the support frame 100 are all mounted on the support frame 100 . The traveling drive module 200 and the reversing and jacking module 300 in the four-way traveling trolley all adopt a mechanical structure, which solves the leakage problem of the hydraulic device used in the prior art and improves...

Embodiment 2

[0050] Based on the four-way walking trolley described in the above-mentioned embodiment 1, this embodiment provides a tensioner wheel structure for the four-way walking trolley. During the process, only one set of tensioner structure is used, which saves space and reduces cost.

[0051] The tensioner structure provided in this embodiment is mainly composed of five synchronous wheels in total, the second synchronous driving wheel 207, the second synchronous passive wheel 209, the first tensioning wheel 210, the second tensioning wheel 211, and the third tensioning wheel 212. Composition, the second synchronous driving wheel 207 is fixed on the drive motor 201, the second synchronous driven wheel 209 is fixed on the transverse drive shaft 213, and the second synchronous driving wheel 207 and the second synchronous driven wheel 209 are connected with the second synchronous belt 208 , the first tensioner 210 , the second tensioner 211 are at a specific position below the second s...

Embodiment 3

[0056] Based on the four-way traveling trolley of the above-mentioned embodiment 1, the present embodiment provides a horizontal traveling wheel assembly and a longitudinal traveling wheel assembly for the four-directional traveling trolley, the transverse traveling wheel assembly and the longitudinal traveling wheel assembly adopt four wheels on one side , and the use of strengthened support frame and jacking frame improves the load capacity.

[0057] see figure 1 with image 3 As shown, the lateral travel wheel assembly includes a first driving wheel 216 and a first driven wheel 217 distributed on the front and rear sides of the support frame 100, and the first driving wheel 216 is laterally driven by the first power distributor 215 The shaft 213 is drivingly connected to the first synchronous driven wheel 206 , and the transverse drive shaft 213 is composed of two parts connected by a transverse coupling 214 .

[0058] In this embodiment, the first driving wheel 216 and t...

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Abstract

The invention discloses a four-way walking trolley comprising a supporting framework, a walking driving module and a reversing and jacking module, wherein the walking driving module and the reversingand jacking module are arranged on the supporting framework, and the walking driving module comprises a transverse walking wheel assembly, a longitudinal walking wheel assembly, a driving motor and across speed reducer connected with the driving motor; the reversing and jacking module comprises a reversing motor, a reversing speed reducer, a reversing shaft, a double-connecting-rod linkage mechanism, a jacking mechanism and a jacking framework; and a second synchronous belt is always in a tensioning state under the action of a first tensioning wheel, a second tensioning wheel or a third tensioning wheel in the process of reciprocating up and down along with a second synchronous driven wheel. According to the four-way walking trolley, the weight and the size of a robot are reduced, and therunning capacity and the object access efficiency are improved; and the four-way running function is achieved, cost is reduced, space is saved, meanwhile, the problem of leakage of a hydraulic deviceis solved, and the flexibility of a shuttle bus is improved.

Description

technical field [0001] The invention relates to a storage and transportation shuttle, in particular to a four-way traveling trolley. Background technique [0002] With the rapid development of the warehousing and logistics industry, higher and higher requirements are put forward for the utilization rate of the three-dimensional warehouse space. The space occupied by the incoming and unloading channels. [0003] The existing three-dimensional warehouse structure mostly adopts the model of one incoming and unloading roadway and multiple storage rack roadways vertically connected with it, which requires that the shuttle car must be able to travel in two directions perpendicular to each other, vertically and horizontally. In the prior art, the three-dimensional warehouse usually uses a sub-car system, that is, the mother car carries the sub-cars in the purchase and unloading lanes, and then the sub-cars drive out from the direction perpendicular to the direction of the mother c...

Claims

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Application Information

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IPC IPC(8): B65G1/04
CPCB65G1/0492
Inventor 黄晓明马云龙
Owner LONLINK SMART STORAGE SOLUTION SHANGHAI CO LTD
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