Light stacking robot pallet fork device

A stacking robot, light-weight technology, applied in the direction of lifting devices, etc., can solve the problems of reduced work efficiency and stability, large motion noise, poor positioning accuracy, etc., to improve work stability and production efficiency, reduce weight, and improve efficiency Effect

Inactive Publication Date: 2013-05-08
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitations of the existing design, it leads to large volume, poor positioning accuracy, large motion noise,

Method used

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  • Light stacking robot pallet fork device
  • Light stacking robot pallet fork device
  • Light stacking robot pallet fork device

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Embodiment Construction

[0018] The following describes the implementation of the present invention in detail with reference to the drawings and embodiments.

[0019] Such as figure 1 Shown is a schematic diagram of the overall structure of the stacking robot fork device. The system is mainly composed of upper fork 4 and upper fork slide 5, middle fork 3 and middle fork connecting plate 10, lower fork 1 and lower fork slide 2, gear It is composed of rack differential mechanism and screw mechanism. figure 2 versus image 3 The structure of the stacking robot fork device is shown from different directions.

[0020] The detailed structure and working principle of the stacking robot fork device are as follows: the motor shaft 15 connected to the motor forms a fixed connection with the motor gear 14 through the keyway and the key on the shaft, thereby driving the motor gear 14 to rotate, and the screw gear 13 and the wire The rod 12 is also fixedly connected by the cooperation of the keyway and the key on the...

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Abstract

A light stacking robot pallet fork device comprises two middle forks connected through a middle fork connecting plate, lower portions of the two middle forks are respectively connected with a lower fork through a sliding rail structure, upper portions of the two middle forks are respectively connected with an upper fork through a sliding rail structure, and therefore the lower forks, the middle forks and the upper forks can slide in the same direction in a reciprocating mode. According to the light stacking robot pallet fork device, the upper forks, the middle forks and the lower forks are connected through linear sliding rails, therefore positioning precision of the pallet fork device is greatly improved, and meanwhile noise caused by gaps of rolling connection is effectively reduced. The light stacking robot pallet fork device ensures the fact that the extending length of the upper forks meets forking and conveying requirements, achieves differential connection of the pallet fork device, guarantees transmission stability, moving precision and the positioning precision, further reduces noise brought by transmission adopting a chain wheel device, reduces the structural size of the pallet fork device, reduces the weight of the pallet fork device, saves resources and energy, reduces noise pollution, and meanwhile improves working stability and production efficiency.

Description

Technical field [0001] The invention relates to a light stacking robot fork device. Background technique [0002] In the modern material circulation industry, the use of modern three-dimensional warehouses for storage and transportation of products and raw materials has become increasingly widespread. Three-dimensional warehouses are usually composed of fixed three-dimensional shelves and automated stacking robots, and the stacking robots realize automatic material exit and entry operations. The main working device of the stacking robot is the fork device, which is installed on the loading platform of the stacking robot, and moves up and down along the column track with the loading platform to reach the cargo space, and the fork device expands and contracts to complete the storage and retrieval of goods. Due to the limitations of the existing design, it has a large volume, poor positioning accuracy, large motion noise, and self-weight, thereby reducing work efficiency and stabil...

Claims

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Application Information

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IPC IPC(8): B66F9/12B66F9/24
Inventor 文婷赵庆富
Owner SHAANXI UNIV OF SCI & TECH
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