Tread braking device for practical training

The utility model discloses a tread brake device for practical training, which comprises a support, and a brake motor and a pneumatic brake device which are fixed on the support and connected with a track wheel. The pneumatic brake device comprises a brake pad, a bearing bush for fixing the brake pa...

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Bibliographic Details
Main Authors ZHU LING, XU PIBING, WANG CHENXU, LI JING, XU SHIXU
Format Patent
LanguageChinese
English
Published 11.11.2022
Subjects
ADVERTISING
APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE
CRYPTOGRAPHY
DIAGRAMS
DISPLAY
EDUCATION
EDUCATIONAL OR DEMONSTRATION APPLIANCES
GLOBES
PHYSICS
PLANETARIA
SEALS
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Summary:The utility model discloses a tread brake device for practical training, which comprises a support, and a brake motor and a pneumatic brake device which are fixed on the support and connected with a track wheel. The pneumatic brake device comprises a brake pad, a bearing bush for fixing the brake pad, a universal joint ball head rod end joint bearing, a rotating rod, a pneumatic driving part and a fixed cylinder, the rotating rod, the universal joint ball head rod end joint bearing and the bearing bush are hinged at the same hinge point, and the other end of the rotating rod is hinged to a connecting rod fixed to the fixed cylinder. The front side and the rear side of the middle of the rotating rod are each provided with an extending rod, and two semicircular grooves allowing the extending rods to be clamped therein are formed in the bearing bush lining. Through the above arrangement, a multi-braking scene when electric braking and pneumatic braking are respectively carried out can be demonstrated, and proble
Bibliography:Application Number: CN202221348832U