Force measurement device of tensioner

Abstract

The invention provides a force measurement device of a tensioner, belonging to the technical field of machinery and solving the problems of complex structure, higher cost and low stability of the traditional common tensioner. The force measurement device of the tensioner comprises a fixed part and a movable part, wherein the fixed part is fixedly connected with the tensioner; the movable part is used for connecting with a binding belt; a guide structure which can enable the movable part to translate relative to the fixed part is positioned between the fixed part and the movable part; the fixed part is internally provided with a load-bearing lever, and the inner end of the load-bearing lever is articulated with the fixed part; a spring is arranged between the load-bearing lever and the movable part; the outer side of the movable part is provided with a plurality of pointers which are digitally identified and can swing; the load-bearing lever is connected with the pointers, when the load-bearing lever is only subjected to the elasticity action of the spring, the load-bearing lever drives the points to point to the zero scale position of scale identification, and the outer end of the load-bearing lever has a trend of supporting against the movable part under the elasticity action of the spring.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a tensioner for binding goods, in particular to a force measuring device in the tensioner. Background technique [0002] Tensioners are widely used in the logistics industry, through which the goods are firmly bound so that the goods will not loosen or fall off during transportation. [0003] Whether the existing tensioner is in use depends on the operator's experience to determine whether the goods are bound firmly. The binding force of the goods after binding cannot be intuitively understood. [0004] In order to solve the above problems, the Chinese patent publication No. CN201707163U provides "a binding force tester for a tensioner", which includes a columnar force-measuring piece, and the force-measuring piece has a In the connection part of the connection, the side part of the force measuring member has a notch along its axial direction and elastic fins are formed on both...

AI Technical Summary

Problems solved by technology

It can be seen that although the above-mentioned tensioner can clearly display the tension force, the sensor, display device, etc. must be equipped with a power supply to work normally. It is not only complex in structure, but also has a high cost.

There are also restrictions on the conditions of use. If the power supply: for example, the battery is dead, it will not be able to test the tension normally.

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