Speed limiting wheel disc mechanism based on disc brake

Abstract

The invention relates to the technical field of non-motor vehicle speed limiting mechanisms, and discloses a speed limiting wheel disc mechanism based on a disc brake, the speed limiting wheel disc mechanism comprises a first brake disc, a second brake disc and a connecting mechanism, the first brake disc and the connecting mechanism are fixedly connected through the connecting mechanism, one side of the first brake disc is provided with an arc-shaped groove I, and the other side of the first brake disc is provided with an arc-shaped groove II; a limiting supporting column is fixedly installed in the middle of one side of the first brake disc, and an arc-shaped groove II is formed in the side, corresponding to the arc-shaped groove I in the first brake disc, of the second brake disc. According to the speed limiting wheel disc mechanism based on the disc brake, the maximum compression displacement of a single set of reset springs is set, so that it is ensured that centrifugal force borne by a transmission pressing block after a non-motor vehicle reaches the set speed can effectively overcome the elastic force influence of the reset springs; and the displacement amount for extruding the first brake disc and the second brake disc to move towards the two sides can be in contact with calipers on the disc brake, and the braking effect is achieved.

Description

technical field [0001] The invention relates to the technical field of speed-limiting mechanisms for non-motor vehicles, in particular to a speed-limiting wheel mechanism based on disc brakes. Background technique [0002] As a reliable braking mechanism, disc brakes have been widely used in various non-motor vehicles with the development of manufacturing technology. However, the drivers of non-motor vehicles are not as professionally trained as car drivers. The grasp of speed and braking distance is mostly based on their own experience, and their safety awareness in the driving process is relatively weak, and it is difficult to effectively control the speed of the vehicle according to the actual situation, so that it is often caused by speed in the process of driving. Accidents occur due to excessive speed, and compared with automobiles, non-motorized vehicles have poor protection performance for drivers and passengers. injury. [0003] Therefore, in order to ensure the s...

AI Technical Summary

Problems solved by technology

[0002] As a reliable braking mechanism, disc brakes have been widely used in various non-motor vehicles with the development of manufacturing technology. However, the drivers of non-motor vehicles are not as professionally trained as car drivers. The grasp of speed and braking distance is mostly based on their own experience, and their safety awareness in the driving process is relatively weak, and it is difficult to effectively control the speed of the vehicle according to the actual situation, so that it is often caused by speed in the process of driving. Accidents occur due to excessive speed, and compared with automobiles, non-motorized vehicles have poor protection performance for drivers and passengers. secondary injury

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