PROBLEM TO BE SOLVED: To provide a truck roller type carrying wagon which has preferable linear running performance and rotary running performance, is excellent in assembly and durability of components and facilitates housing and carriage of the carrying wagon itself.SOLUTION: A truck roller type carrying wagon includes a running part 20, a carrying stand part 30 and a support structure 40 for connecting both of the parts, and includes right and left two sets of annular rails 2 and a frame 3 which reforms and retains the rail 2 and attaches the support structure 40. A plurality of elements 4 which support a plurality of rollers 7 are arranged on the rails 2, a belt 5 which retains the elements 4 at a prescribed interval is arranged around each of two sets of annular rails 2, the elements 4 and the belt 5 are fixed by a plate 6, the carrying stand part 30 is provided with a handle 31 on the back end side and an un-illustrated retract mechanism 50 which pushes down a vertical cross-section shape of a lower part of the annular rail 2 around a longitudinal direction of the frame 3 so as to get to protruded shape downward is provided.SELECTED DRAWING: Figure 1
【課題】直線走行性及び回転走行性が良好で、部品の組立性や耐久性に優れ、搬送台車自体の収納や運搬も容易なトラックロール式搬送台車を提供する。【解決手段】走行部20と搬送台部30及びこれらを接続する支持構造体40を備え、左右2組の環状のレール2と、レール2を整形保持し、かつ、支持構造体40を取り付けるフレーム3とを備え、レール2上に複数のローラ7を支持する複数のエレメント4が配置され、エレメント4を一定間隔に保持するベルト5が2組の環状レール2の各々の周囲に配設され、エレメント4とベルト5とはプレート6によって固定され、搬送台部30は後端側にハンドル31を備え、フレーム3の前後方向中心に環状レール2の下側部分の縦断面形状を下に凸型に押し下げる不図示のリトラクト機構50を有する。【選択図】図1
TRUCK ROLLER TYPE CARRYING WAGON
トラックロール式搬送台車
2018-01-11
Patent
Elektronische Ressource
Japanisch