ASSEMBLING METHOD FOR TRUNNION SUSPENSION

• Main Authors: KOMAKI YOSHIHIRO, NAGAI TERUTOMO
• Format: Patent
• Language: English; Japanese
• Published: 09.08.2018
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLE SUSPENSION ARRANGEMENTS; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To facilitate attachment of a rod by effectively preventing rotation of a leaf spring during fitting of an axle.SOLUTION: An assembling method for a trunnion suspension comprises: a first step in which while leaf springs 5 are movably attached to vehicle frame bodies 2, 3 inverted vertically, a first axle body 60 is brought near one end 5A of each leaf spring 5, and the first axle body 60 and the frame bodies 2, 3 are coupled by means of first rods 30, 40; a second step in which a second axle body 70 is brought near the other end 5B of each leaf spring 5, and the second axle body 70 and the frame bodies 2, 3 are coupled by means of second rods 31, 41; a third step in which the frame bodies 2, 3 are rotated to normal positions; and a fourth step in which a rubber member 51 is inserted between an end part 5A of each leaf spring 5 and the first axle body 60.SELECTED DRAWING: Figure 5 【課題】車軸組み付け時におけるリーフスプリングの回動を効果的に抑止することで、ロッドの取り付けを容易に行えるようにする。【解決手段】上下を反転させた車両のフレーム体２，３にリーフスプリング５が回動可能に取り付けられた状態で、リーフスプリング５の一端側５Ａに第１車軸体６０を近づけて、第１車軸体６０とフレーム体２，３とを第１ロッド３０，４０により結合する第１工程と、リーフスプリング５の他端側５Ｂに第２車軸体７０を近づけて、第２車軸体７０とフレーム体２，３とを第２ロッド３１，４１により結合する第２工程と、フレーム体２，３を正転させる第３工程と、リーフスプリング５の端部５Ａと第１車軸体６０との間にラバー部材５１を挿入する第４工程とを有する。【選択図】図５