A multi-purpose cart for machining

Abstract

The invention discloses a mechanical processing multi-purpose trolley, which mainly includes a first base, a second base, a telescopic device and an anti-falling net body, the bottom of the first base is provided with a first roller, and the bottom of the second base is provided with a second Two rollers, the telescopic device is arranged between the first base and the second base, and the telescopic device is used to connect the first base and the second base, and at the same time, two adjacent anti-falling net bodies are connected by a connecting piece , and the anti-falling net body is arranged on the first base and the second base. The structure of the present invention is simple, which can realize the requirement of one-person operation and ensure the improvement of safety. The distance between the first base and the second base is combined with the use of the anti-falling net body to ensure the safety during transportation, and when parking, the expansion and contraction device can be adjusted to ensure the reduction of the occupied area and improve the practicality.

Description

technical field [0001] The invention relates to the technical field of mechanical processing aids, in particular to a multi-purpose cart for mechanical processing. Background technique [0002] When processing workpieces, it is necessary to use some transport vehicles to transport the workpieces to be processed from the warehouse or yard to the processing site. At the same time, due to the consideration of cost and energy saving, in short-distance transportation, the workpieces are usually transported by manual carts. When transporting to the processing point, due to the inconsistent length of the workpiece to be processed, it is often easy to produce various unstable factors during transportation, and there are potential safety hazards. For example: [0003] 1. When transporting some long pipe fittings, multiple people are required to cooperate. Place the workpiece between two trolleys, and make the two trolleys correspond to each other through the cooperation of two peopl...

AI Technical Summary

Problems solved by technology

[0003] 1. When transporting some long pipe fittings, multiple people are required to cooperate. Place the workpiece between two trolleys, and make the two trolleys correspond to each other through the cooperation of two people. At the same time, ensure that the direction and speed of the trolleys are consistent. Waste of man-hours and safety hazards;

[0004] 2. When transporting some conventional sizes and can be transported by ordinary trolleys, but when the project demand is large and the transported volume of ordinary trolleys cannot meet the demand well, multiple round-trips are required for pulling and transporting, which is time-consuming strenuous

[0005] According to the problems of 1 and 2, we can design a larger artificial cart to meet some existing problems. However, the area occupied by the larger cart will increase accordingly. For some companies that currently occupy a tight area, it is obviously unable to meet the demand. At the same time, when there is no need to transport long pipe fittings and routine use, the larger cart is obviously too heavy and does not meet the original intention of the design, so a kind of A cart capable of changing and one-man work needs

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