Auxiliary tool for assembling brake calipers

The utility model provides an auxiliary tool for assembling brake calipers, and belongs to the technical field of automobile auxiliary tools. The problem of how to improve the assembly efficiency of the brake calipers is solved. The auxiliary tool for assembling the brake calipers comprises two rod-shaped supporting arms, each supporting arm is provided with an abutting end capable of abutting against the inner side of a friction plate, and the two supporting arms are hinged to each other so that the two abutting ends can be oppositely opened and closed. And an adjusting and positioning structure capable of adjusting and positioning the opening and closing angle between the two abutting ends is arranged between the two supporting arms. According to the scheme, a friction plate on the brake caliper can abut against the inner wall of the caliper body through the abutting end, a brake disc can be conveniently installed, and the assembly efficiency of the brake caliper is improved. 本实用新型提供了一种用于制动卡钳装配的辅助工装，属于汽车辅助工