Badminton pitching machine based on firearm principle

Abstract

Provided is a badminton pitching machine based on a firearm principle. The badminton pitching machine includes a ball pitching system, a ball loading system, a direction adjustment system and a transmission and platform system. In the ball pitching system, a gear shifting mechanism adjusts multi-stage incomplete gears to perform gear shifting, and after adjustment to the suitable gear position, arack in an ejecting mechanism meshes with an incomplete gear of the gear position to control the compression and elongation of a compression spring to complete the ball pitching. In the ball loading system, a sheave mechanism completes the work of changing a ball cylinder under the control of a transmission gear set, and a ball clamping mechanism is a group of linked four-bar linkage mechanisms which synchronously move to achieve the action of clamping a badminton. In the direction adjustment system, two sets of turbine and worm mechanisms achieve the up, down, left and right adjustment of theemission direction under the independent control of two motors. The transmission system is composed of multiple shafts and gears and transmits the power input by a main motor to actuators of the ballpitching system and the ball loading system through the gears and the shafts which are meshed. The platform system uses a mobile trolley platform to support and move other systems.

Description

technical field [0001] The invention is a badminton serving machine which is applied to a badminton training ground and automatically launches shuttlecocks to assist athletes in training, and belongs to the field of robot structure design. Background technique [0002] Badminton is popular all over the world, and it is a popular sport for all ages in China. Chinese badminton players have achieved extraordinary results in recent Olympic Games, which has further promoted the popularity of badminton in my country, but two challenges follow : The first practice must be accompanied by others, and the second requires more proficient playing skills. The intelligentization and standardization of sports training is an important topic in the research and development of science and technology. After market research, we found that some badminton training machines on the market can only achieve simple serve movements, and some can achieve sparring but cannot perform various skills. At pr...

AI Technical Summary

Problems solved by technology

The intelligentization and standardization of sports training is an important topic of scientific and technological research and development. After market research, we found that some badminton training machines on the market can only achieve simple serve movements, and some can achieve sparring but cannot perform various skills. At present, the more mature badminton training machines also have disadvantages such as the runners are easy to damage the feathers, the price is particularly expensive, and it is difficult to disassemble. To solve the above problems, this project is based on the knowledge of mechanical principles and mechanical design. ball machine

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