Weighing steel bar clamp

Abstract

The invention relates to a material transfer transportation device, in particular to a weighing steel bar clamp, and belongs to the field of construction machinery equipment. The weighing steel bar clamp includes an upper beam, clamp pincers and a lower beam body; the upper beam includes an upper beam body, a lifting ring, a weight sensor and an opening and closing rod; the lifting ring is locatedabove the upper beam body and connected with the upper beam body through the weight sensor; the opening and closing rod is installed on the lower end face of the upper beam body; the at least two clamp pincers are shear pincers; the two ends of the lower beam body are fixedly connected with lower hinge shafts of the clamp pincers; a though groove corresponding to the opening and closing rod is arranged on the upper beam body, and a lifting shaft is arranged inside the though groove; and a hook groove which can be hooked with the lifting shaft is arranged on the lower part of the opening and closing rod, and a guide slope is arranged between the lower end faces of the hook groove and the opening and closing rod. The weighing steel bar clamp can conveniently realize the automatic clamping and releasing of steel bars without a power source, the clamp has the function of weighing, weighs the steel bars while hoisting, the working efficiency is improved, and the fine requirements of construction management are met.

Description

Technical field [0001] The invention relates to a material transfer and transportation device, in particular to a weighable steel bar clamp, belonging to the field of construction machinery and equipment. Background technique [0002] In the process of building construction, steel reinforcement is an important construction material, and its transportation and storage occupies a very important position in the construction process. Under normal circumstances, during the on-site transfer and handling of steel bars, the steel bars and hooks are often connected by slings and chains, and the connection process mainly depends on manpower. During the hoisting process, the rebar will cause accidental injury to the workers due to the problems of the sling and the chain. At the same time, the traditional method of rebar transport cannot directly measure the amount of rebar being transported, and can only measure the weight difference by measuring the change in the weight of the vehicle thr...

AI Technical Summary

Problems solved by technology

During the hoisting process, the steel bars will cause accidental injuries to the workers due to the problems of the sling and the chain itself

At the same time, the traditional method of rebar transfer cannot directly measure the amount of rebar transferred, and can only measure the weight change of the vehicle through the weighbridge to obtain the weight difference and indirectly measure the amount of rebar transferred.

This indirect measurement leads to management loopholes in the rebar transfer process

[0003] Therefore, the steel bar transfer process needs a machine that can automatically clamp and put down the steel bars, and can measure the weight of the transferred steel bars during the pick-and-place process, so as to solve the problems of manpower consumption, accidental injuries, and steel bar transfer weight statistics during the steel bar transfer process. question

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