A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CRAWLER TYPE CARRIER
To improve strength of an axle insertion part against force acting in a direction such that the force expands an opening of the axle insertion part.SOLUTION: A crawler frame 33 of a crawler type carrier 1 includes an axle insertion part 50 and a frame part 60. The axle insertion part 50 is a portion where an axle (20) is inserted and includes an insertion part protruding part 57. The insertion part protruding part 57 protrudes from a crawler frame body part 40 toward a car body (11) and has an insertion part upper plate 51, an insertion part lower plate 52, an insertion part inner plate 53, and an insertion part outer plate 54. The frame part 60 is fixed to an outer periphery portion of the insertion part protruding part 57 and disposed so as to enclose the insertion part upper plate 51, the insertion part outer plate 54, and the insertion part lower plate 52 continuously.SELECTED DRAWING: Figure 4
【課題】アクスル差込部の開口を広げようとする向きの力に対する、アクスル差込部の強度を向上させる。【解決手段】クローラ式走行体１のクローラフレーム３３は、アクスル差込部５０と、枠部６０と、を備える。アクスル差込部５０は、アクスル（２０）が差し込まれる部分であり、差込部突出部５７を備える。差込部突出部５７は、クローラフレーム本体部４０からカーボディ（１１）に向かう側に突出し、差込部上板５１、差込部下板５２、差込部内板５３、および差込部外板５４を有する。枠部６０は、差込部突出部５７の外周部分に固定され、差込部上板５１、差込部外板５４、および差込部下板５２を連続的に囲むように配置される。【選択図】図４
CRAWLER TYPE CARRIER
To improve strength of an axle insertion part against force acting in a direction such that the force expands an opening of the axle insertion part.SOLUTION: A crawler frame 33 of a crawler type carrier 1 includes an axle insertion part 50 and a frame part 60. The axle insertion part 50 is a portion where an axle (20) is inserted and includes an insertion part protruding part 57. The insertion part protruding part 57 protrudes from a crawler frame body part 40 toward a car body (11) and has an insertion part upper plate 51, an insertion part lower plate 52, an insertion part inner plate 53, and an insertion part outer plate 54. The frame part 60 is fixed to an outer periphery portion of the insertion part protruding part 57 and disposed so as to enclose the insertion part upper plate 51, the insertion part outer plate 54, and the insertion part lower plate 52 continuously.SELECTED DRAWING: Figure 4
【課題】アクスル差込部の開口を広げようとする向きの力に対する、アクスル差込部の強度を向上させる。【解決手段】クローラ式走行体１のクローラフレーム３３は、アクスル差込部５０と、枠部６０と、を備える。アクスル差込部５０は、アクスル（２０）が差し込まれる部分であり、差込部突出部５７を備える。差込部突出部５７は、クローラフレーム本体部４０からカーボディ（１１）に向かう側に突出し、差込部上板５１、差込部下板５２、差込部内板５３、および差込部外板５４を有する。枠部６０は、差込部突出部５７の外周部分に固定され、差込部上板５１、差込部外板５４、および差込部下板５２を連続的に囲むように配置される。【選択図】図４
CRAWLER TYPE CARRIER
クローラ式走行体
KOIZUMI YUKIO (author) / OGAWA YOHEI (author) / KAKIUCHI KAZUYA (author)
2020-07-02
Patent
Electronic Resource
Japanese