Three elastic band rail gun barrel type launching mechanism

Abstract

The three elastic band rail gun barrel type launching mechanism includes one frame, one ejecting orbit, one string winding and unwinding mechanism, one trigger mechanism and one ball loading mechanism, as well as one coupling connecting the motor of the string winding and unwinding mechanism to the string winding wheel, one pedestal for the string winding wheel to be fixed on, ball throwing rod in the trigger mechanism connected to the ball loading mechanism, ball throwing rod connecting steel wire connected to the string winding and unwinding mechanism, three elastic bands connected between the ball throwing rod and the frame, and the motor in the trigger mechanism connected to cam and fixed on the support. The present invention may be used in robot sports, ball training, recreation facility, life saving apparatus, etc to complete object throwing task.

Description

(1) Technical field

[0001] The invention relates to the field of robot and machinery manufacturing, in particular to a trigger-type, stored energy instantaneous release, three-rubber-band orbital barrel-type launching mechanism belonging to a mechanical object launching device. (2) Background technology

[0002] With the rapid development of science and technology, mechanical devices such as robots have been gradually applied to various fields. In the research and design of robots, the traditional design idea of ​​mechanical object launching devices is to design the projectile scheme with the same principle as the trebuchet. The disadvantage of this scheme is that the casting is not accurate enough and it is difficult to aim. Even if the projection is accurate, the projected object has no strength, and is often blocked by other devices such as blocking nets, and cannot achieve the ultimate goal. Therefore, there is not yet a kind of mechanical launching device that can well...

Images