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Feeding trolley

A technology of feeding trolley and feeding table, applied in the direction of lifting device, etc., can solve the problems of worktable matching, difficult feeding trolley, difficult adjustment of the height of feeding trolley, etc., to reduce friction and facilitate feeding.

Inactive Publication Date: 2014-04-30
CHANGZHOU ZHENGHUA ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Feeding trolleys are generally used in places without driving, but the height of general feeding trolleys is difficult to adjust, which makes it difficult for the height of the feeding trolley to match the workbench

Method used

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  • Feeding trolley
  • Feeding trolley

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Embodiment Construction

[0009] The present technology will be further described below through the embodiments in conjunction with the accompanying drawings.

[0010] Such as figure 1 , 2 The feeding trolley shown includes a support table 1 and a scissor lift mechanism 2 . The scissor-type lifting mechanism includes two pairs of opposite scissors 3, the scissors are formed by two pairs of scissors arms 4, 5 rotating in the center and connected to the central shaft 11, and the upper cross brace 6 is respectively connected with the opposite scissors of the two pairs of scissors. The yoke 4 and the lower cross brace 7 are respectively connected to the opposite scissor arms 5 in the two pairs of scissors. The upper end of the opposite scissors arm 4 is hinged with the bottom of the supporting table, the upper end of the opposite scissors arm 5 is connected to the roller shaft, the roller 8 is sleeved on the roller shaft, and the roller and the bottom of the supporting table form a rolling pair. The low...

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PUM

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Abstract

The technology provides a feeding trolley which is adjustable in height and simple in structure. The feeding trolley comprises a supporting table and a scissors-type lifting mechanism, wherein the scissors-type lifting mechanism comprises two pairs of opposite scissors, the scissors are formed by rotationally connecting two scissors arms at the centre, and upper cross braces and lower cross braces are connected with the opposite scissors arms in the two pairs of scissors respectively; the upper ends of one pair of the opposite scissors arms are hinged with the bottom of the supporting table, and the upper ends of the other pair of the opposite scissors arms are hinged with rolling wheels which are arranged at the bottom of the supporting table in a rolling manner; the lower end of each of the scissors arms is hinged with a travelling wheel; the cylinder block of a cylinder is rotationally connected with one of the lower cross braces, the piston rod of the cylinder is rotationally connected with one of the upper cross braces, and the upper cross brace and the lower cross brace which are connected with the cylinder are not located on the same pair of scissors; the upper portion of a charge table is in a V-shape with two high sides and a low middle.

Description

technical field [0001] The technology relates to a feeding trolley for feeding materials to a working table. Background technique [0002] In order to transport heavier materials to the workbench, a crane is generally used. Feeding trolleys are generally used in places where there is no driving, but the height of general feeding trolleys is difficult to adjust, making it difficult for the height of the feeding trolley to match the workbench. Contents of the invention [0003] The purpose of this technology is to provide a feeding trolley capable of height adjustment and simple in structure. [0004] The feeding trolley includes a support table and a scissor-type lifting mechanism; the scissor-type lifting mechanism includes two pairs of opposite scissors, the scissors are formed by rotating and connecting two scissor arms in the center, and the upper and lower cross braces are respectively connected to two pairs of scissors. The opposite scissor arms in the fork; the upp...

Claims

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Application Information

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IPC IPC(8): B66F9/07B66F9/12B66F9/22
Inventor 周伟清
Owner CHANGZHOU ZHENGHUA ELECTROMECHANICAL TECH