The invention discloses an anti-theft electric arm-brace and an electric locomotive employing the same. The anti-theft electric arm-brace is used for supporting the electric locomotive when the electric locomotive stops and comprises a box body used for being fixed on a locomotive frame and a reducing motor fixed to the back of the box body, wherein a left rack and a right rack are respectively arranged on two sides of the box body and penetrate the box body up and down; an arm-brace is connected to the bottom, extending out of the bottom of the box body, of each of the left rack and the right rack; a driving gear which drives the left rack and the right rack to conduct synchronous lifting movement and is driven by the reducing motor to rotate is arranged between the left rack and the right rack. The anti-theft electric arm-brace is simple and practical in structure; the reducing motor is adopted for driving, the arm-braces are lifted through gear-rack transmission; the supporting is stable and reliable; the supporting rigidity is high; the heavy-duty use requirement of the electric locomotive is satisfied; meanwhile, the electric locomotive cannot be pushed to move after being parked, so that a relatively good anti-theft effect is achieved.
Anti-theft electric arm-brace and electric locomotive employing same
2015-12-23
Patent
Electronic Resource
English
IPC: | B62H CYCLE STANDS , Fahrrad- oder Motorradständer |
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