Electro-hydraulic braking device of electric locomotive
A technology for electro-hydraulic braking and electric locomotives, applied in the field of traction vehicles, can solve problems such as parking braking, and achieve the effects of improving braking efficiency, convenient hydraulic operation, and reducing maintenance costs
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[0015] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:
[0016] See Figure 1 to Figure 3 , which is a structural schematic diagram of an embodiment of an electro-hydraulic brake device for an electric locomotive according to the present invention, including a brake lever 1 and a linkage brake mechanism 2, and the linkage brake mechanism 2 includes a linkage lever 3, a driven brake lever 4, a brake lever Brake 1 5 and brake 2 6, brake 1 5 is hung on the frame by boom 1 7, brake 2 6 is hung on the frame by boom 2 8, brake 1 5 and brake 2 6 correspond to Two sets of wheelsets on one bogie realize braking and releasing the brakes, the brake lever 1 is connected with the double control crank arm 10 through the connecting rod 9, and the double control crank arm 10 is respectively connected with the spring seat 11 and the electro-hydraulic push rod 12 At the piston end, a spring 18 is arranged between the sp...
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