Sports equipment impact test device

Abstract

The invention discloses a sports equipment impact test device, which comprises a bottom plate, an equipment fixing plate is welded between the bottom plate and the top plate on one side of the support plate, and a equipment fixing plate is welded between the bottom plate and the top plate on one side of the equipment fixing plate. U-shaped frame, the middle position of the U-shaped frame is sleeved with a sleeve, and the sleeve is fixedly connected with the impact hammer through the telescopic rod and the sleeve rod, the sleeve is welded with a ring, and the ring is passed through the traction rope It is fixedly connected with the traction motor fixed by the support plate through the motor seat. In the present invention, firstly, the impact test device drives the impact hammer to swing through the traction motor to realize automatic impact test. The test is more convenient, labor-saving, does not require human contact, and is safer. Secondly, there is a placement slot on the equipment fixing plate. The device to be tested is snapped into the placement slot, and the auxiliary fixing is carried out by the limit bolt. Compared with the traditional clamping and fixing method, the fixing is safer and more stable.

Description

technical field [0001] The invention relates to the technical field of impact testing devices, in particular to a sports equipment impact testing device. Background technique [0002] The impact test is the impact force test, which is the force that occurs when objects collide with each other. In the process of collision or impact, the force between objects suddenly increases and then disappears quickly, also known as impulsive force or collision force. The characteristic of impact force is that the action time is extremely short, but the magnitude can reach a large value. Sports actions such as baseball batting, table tennis batting, volleyball spiking, and football kicking are all collisions. Running kicks can also be regarded as collisions between feet and the ground. Since the interaction time of collisions is very short, often only A few hundredths of a second or even a few thousandths of a second, the momentum changes a lot in this extremely short period of time, so i...

AI Technical Summary

Problems solved by technology

[0003] However, the existing sports equipment impact testing devices have some shortcomings in the process of use, such as simple structure, troublesome operation, and manual operation, resulting in laborious operation and certain potential safety hazards. Secondly, sports equipment is generally mostly Clamping and fixing, the vibration of the impact test is relatively large, so the stability of the fixing is low

Images