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Reversing structure

A universal wheel and push plate technology, which is applied in the direction of casters, wheels, transportation and packaging, etc., can solve the problems of high processing precision, high cost of reversing, troublesome reversing, etc., and achieves strong application adaptability, low cost, Apply a wide range of effects

Inactive Publication Date: 2016-02-03
CHONGQING JIATENG ROBOT AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the past, the AGV reversing mechanism mainly realized the conversion between fixed and universal directions by gears, screws (or screw rods) or cams. The mechanism that uses gears and screws to achieve reversing requires high machining accuracy and high cost. Using double The cost of reversing by driving is also high. Using the cam to lift and lower the directional caster, the reversing is troublesome and the structure is complicated

Method used

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0021] Such as Figure 1 to Figure 4 Shown: a reversing structure, including a motor 1, a push plate 11, a parallel movement mechanism, a reversing connecting rod 16, a bottom plate 7 and a universal wheel assembly, the bottom plate 7 is equipped with a parallel movement mechanism, and the push plate 11 is installed on the parallel moving mechanism and can move in parallel. The output end of the motor 1 is connected to the rotating wheel 19. The eccentric shaft extends into the corresponding strip hole 22 on the push plate 13. The universal wheel assembly passes through the bottom plate 7 and is provided with a card. Disk 15, the middle part of t...

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Abstract

The invention discloses a reversing structure which comprises a motor, two groove type sensors, a support, a connecting rod mechanism and a universal wheel assembly. The universal wheel assembly is provided with a clamping groove to be connected or disconnected with the connecting rod mechanism. The connecting rod mechanism is provided with a linear polished rod push plate. A sun shield plate is fixed to the linear polished rod push plate. The two groove type sensors are fixed to one side of the support. When the motor does not rotate, the sun shield plate just blocks one groove type sensor; when the motor rotates, the sun shield plate is pushed by the push plate to move from one groove type sensor to the other groove type sensor, and one-time directional universal shifting is achieved. Universal conversion is achieved by adopting the connecting rod mechanism and converted universal wheels, so that stable reversing is achieved, and the reversing structure is higher in application adaptability and wider in application range.

Description

technical field [0001] The invention relates to an automatic reversing transport vehicle, in particular to a reversing structure. Background technique [0002] With the rapid development of machinery, electronics, transportation and other fields, people have higher and higher requirements for the efficiency of material transportation, and the labor cost is also rising. AGV (automatically guided handling robot) has become the preferred alternative handling tool. [0003] In the past, the AGV reversing mechanism mainly realized the conversion between fixed and universal directions by gears, screws (or screw rods) or cams. The mechanism that uses gears and screws to achieve reversing requires high machining accuracy and high cost. Using double The cost of reversing by driving is also high, and the use of cams to lift and lower the directional casters makes reversing troublesome and complicated in structure. In order to better and more conveniently complete the task of material...

Claims

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Application Information

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IPC IPC(8): B60B33/02
Inventor 刘辉成
Owner CHONGQING JIATENG ROBOT AUTOMATION