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Wheelbarrow capable of assembling-disassembling abrasive wheel on vehicle

A technology of trolleys and grinding wheels, which is applied in the direction of trolleys, motor vehicles, multi-axis trolleys, etc., can solve the problems of grinding wheel fragmentation, damage to grinding wheel block equipment, personal safety, and potential safety hazards, so as to prevent bursting and scrapping of grinding wheels Effect

Inactive Publication Date: 2009-10-07
BAOSHAN IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) The grinding wheel is broken and scrapped
[0004] (2) The grinding wheel is cracked, and the grinding wheel is cracked during the high-speed rotation of the grinding machine. The flying grinding wheel pieces are easy to cause equipment damage or endanger personal safety, and there are serious safety hazards
[0005] (3) The grinding wheel is tipped over many times and put flat to disassemble the flange ring of the grinding wheel. If two people do not cooperate properly when letting go, it will cause personal injury accidents

Method used

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  • Wheelbarrow capable of assembling-disassembling abrasive wheel on vehicle
  • Wheelbarrow capable of assembling-disassembling abrasive wheel on vehicle
  • Wheelbarrow capable of assembling-disassembling abrasive wheel on vehicle

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Embodiment Construction

[0033] Through the following description of the embodiments of the present invention combined with the accompanying drawings, the purpose, specific structural features and advantages of the present invention can be further understood.

[0034] see figure 1 , figure 2 , a trolley that can disassemble the grinding wheel on the car, including a car body, a handle control device, and a lifting device. The car body includes a car frame, fixed wheels 5, universal wheels 4, and stoppers 6; Rod 1, two left and right slanting bars 3, two upper and lower rear frame cross bars 2 and two left and right vertical rear bars 7 are welded with hollow square steel; two fixed wheels 5 are respectively installed at the bottom of the front ends of the two bottom bars 1; Two universal wheels 4 are respectively installed at the bottom of the rear ends of the two bottom bars 1; two stoppers 6 are respectively welded to the tops of the front ends of the two bottom bars 1; for ease of operation, the ...

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Abstract

The invention relates to a transport trolley, in particular to a transport trolley on which a grinding wheel can be disassembled. The transport trolley is used to replace the grinding wheel of a grinding machine. A trolley capable of disassembling and assembling grinding wheels on the vehicle, characterized in that it includes a vehicle body, a handle control device, and a lifting device, wherein: the lifting device includes a flange tray, a tray lifting shaft, a side lifting shaft, a bushing, a spring, Spring pressure plate, shaft sleeve end cover, shaft sleeve connecting plate, movable connecting rod, fixed support rod; the lower part of the guide rod of the handle control device is connected with the car body frame, and the lifting device is composed of three lifting device fixing frames respectively connected to the car body The frame is fixedly connected. Using the invention to replace the grinding wheel of the grinding machine can make the disassembly and installation of the grinding wheel and its flange ring and the transportation of the grinding wheel all be carried out on the trolley, which changes the original operation mode of manually rolling and transporting the grinding wheel and loading and unloading the grinding wheel in the past, and eliminates the result. safety hazards arising.

Description

technical field [0001] The invention relates to a transport trolley, in particular to a transport trolley on which a grinding wheel can be disassembled. The transport trolley is used to replace the grinding wheel of a grinding machine. Background technique [0002] At present, in the process of changing the grinding wheel of the grinding machine in various iron and steel factories, the dismounting and installation of the grinding wheel and its flange ring are all carried out on the ground, and the handling of the grinding wheel then adopts the manual rolling method. The specific operation method is as follows: First, use the hoist crane of the grinding machine to lift the old grinding wheel with the grinding wheel flange from the fixed part of the grinding machine to the side of the grinding machine, and two people will put the grinding wheel down on the ground, and remove the grinding wheel flange. The locking cover of the grinding wheel is used to make the flange ring of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B3/00
Inventor 杜国华
Owner BAOSHAN IRON & STEEL CO LTD
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