Truck radial bogie assembly clearance detection tool

The utility model discloses a truck radial bogie assembly clearance detection tool which is composed of a detection rod and a detection head. The detection rod is a rod piece with any length and is used for being held by hand during detection; the detection head is arranged at the end part of the detection rod and is provided with a rotatable rolling shaft cylinder with the diameter larger than the allowable minimum width diameter of the assembly gap, and the rolling shaft cylinder is fixedly arranged at the end part of the detection rod through a bolt rolling shaft. According to the detection tool, the minimum gap between the connecting rod and each part in the horizontal plane of the swing bolster is controlled to be not less than 15mm, and the vertical gap between the connecting rod and the brake shoe stack adjuster and the push rod of the TMX integrated brake device is not less than 35mm, so that the detection can be realized on the outer side of the axle assembly of the bogie. According to the utility mo