Titanium-based damping alloy for elevator traction machine support and preparation process of titanium-based damping alloy

The invention relates to the technical field of alloys, in particular to a titanium-based damping alloy for an elevator traction machine support and a preparation process thereof.The titanium-based damping alloy for the elevator traction machine support comprises, by mass, 80%-85% of Ti, 6%-8% of V, 2%-4% of Fe and 2%-6% of Al. During manufacturing, component raw materials are prepared firstly, then the prepared raw materials are smelted, and the prepared raw materials are cooled to the room temperature to obtain the titanium-based damping alloy for the elevator traction machine support. The titanium-based damping alloy for the elevator traction machine, which is light in weight, can be obtained by adding 6 to 8 percent of V element, 2 to 4 percent of Fe element and 2 to 6 percent of Al element, has excellent mechanical property and corrosion resistance, can keep stable performance in a long-term use process, is used for a bracket of the elevator traction machine, and can be used for manufacturing the elevato