Test device of pulling force of fishing rod

Abstract

The present invention is a device for testing the pulling force of a fishing rod. The speed reducer A at the bottom of the frame and the upper fixing plate are respectively connected to the sprocket, and the sprocket is connected to the supporting seat of the reducer on the lifting plate; the lifting shaft of the frame on the frame is connected to Lifting plate, the reducer B on the lifting plate is connected to the encoder C and the turntable respectively, and the pulling force traction mechanism connected with the guide rail is connected to the light bar of the guide rail. The tension sensor provided between the fixed plates is respectively connected with the horizontal fixed plate and the cable guide wheel frame, the cable guide wheel frame is connected with the cable guide wheel A, and a vertical fixed plate is provided with a servo motor A, a take-up wheel, a counting wheel and an encoding wheel. Encoder A, the other vertical fixed plate is provided with encoder connecting shaft and encoder B, encoder B is connected to the vertical connecting rod, the bearings provided at one end of the guide rail are respectively connected to synchronous pulley B, and the synchronous belt of synchronous pulley B is respectively Attach the horizontal fixing plate.

Description

technical field [0001] The invention relates to a fishing rod performance testing device, in particular to a device for testing the pulling force of a fishing rod. Background technique [0002] Before the fishing rod leaves the factory, it is necessary to carry out a series of performance index tests on the quality of the fishing rod. The fishing rod pull test is one of the testing items. The traditional fishing rod pull test requires manual operation, and the angle and height of the fishing rod remain unchanged. It is time-consuming and labor-intensive to use the weight to simulate the force change of the fishing rod during the use of the fishing rod, and the broken rod of the fishing rod may cause injury to the test operator. [0003] Patent CN 202066760U discloses a fishing rod testing machine, which is provided with a base, a frame and an upper support plate. Guide rails, guide bars, reducers and lower sprockets for providing lifting and transmission are installed on the...

AI Technical Summary

Problems solved by technology

[0004] Patent CN 202066760U realizes the pulling force test on the fishing rod: ensure that the fishing rod bears the vertical downward pulling force, at the same time rotate the fishing rod clockwise and rotate to a specified angle, complete a certain bending strength test on the fishing rod, and then pass the fishing rod Lifting on the rack to finally complete the tensile load-bearing test of the fishing rod. In the test, the fishing rod suddenly broke during the tensile load-bearing. Only the maximum tensile force and the corresponding lifting force of the fishing rod can be read. Height, it is impossible to monitor the rising height of the fishing rod and the pulling force output at the corresponding position in real time, and it is impossible to measure the pulling force on the fishing rod and the vertical position of the force-bearing part in real time, and it is impossible to provide data support for subsequent analysis and improvement of the fishing rod force

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