Manpower carrying trolley for round steel

Abstract

The invention discloses a manpower carrying trolley for round steel. The manpower carrying trolley comprises a trolley body and a self-locking gripper arranged at the head of the trolley body. The self-locking gripper comprises gripper bodies and a self-locking small hook; the self-locking gripper comprises parallelly-arranged upper and lower horizontal shafts; two telescopic grippers are arrangedat the two ends of the horizontal shafts correspondingly; the self-locking small hook is fixed to the middle section of the upper horizontal shaft; each telescopic gripper comprises two fixed shaftsand two movable shafts; every two fixed shafts are fixed to the end openings of the horizontal shafts; the fixed shafts and the movable shafts are connected through connecting rods; and the connectingrods enabling the movable shafts and the lower fixed shafts to be connected stretch out of the lower fixed shafts, and the gripper bodies are arranged on the stretching sections. The manpower carrying trolley for the round steel is simple in structure, carrying is convenient, storing is safe, labor saving is achieved during carrying, and transportation is rapid.

Description

technical field [0001] The invention relates to a handling tool, in particular to a round steel manual handling trolley. Background technique [0002] Mechanized equipment, such as forklifts and cranes, can be used to transport steel materials, but the purchase cost of these equipment is relatively high, and the amount of practical consumables is not very large, let alone transported every day, and the utilization rate of equipment is not high. Therefore, many schools do not use automation or large equipment for handling. In manual handling, there are machines and equipment that use strong magnetic adsorption and handling, while magnetic handling equipment is not safe to use because of the small magnetic contact area of ​​the cylindrical surface and insufficient magnetic attraction; the use of vehicle equipment is too large for handling, and often requires manual handling. The equipment can only be transported up. Then, if you do not use mechanized equipment, it is purely ...

AI Technical Summary

Problems solved by technology

In manual handling, there are machines and equipment that use strong magnetic adsorption and handling, while magnetic handling equipment is not safe to use because of the small magnetic contact area of ​​the cylindrical surface and insufficient magnetic attraction; the use of vehicle equipment is too large for handling, and often requires manual handling. The equipment can only be transported

Then, if you do not use mechanized equipment, it is purely manual handling. It is difficult to hold the steel with your hands when the round steel is lifted, and the steel is easy to press on your fingers when rolling. It is labor-saving and easy to walk during the handling process. When the steel is put down, it must not be bruised. feet and other problems

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