To propose a bearing structure of a tire cleaning device which enables a component to be exchanged easily even if a slide portion is worn and is excellent in terms of costs.SOLUTION: In a bearing structure 14 of a tire cleaning device, a cleaning function plate 7 swings around a support shaft pin 15 supported by the bearing structure 14 in a seesaw manner. The bearing structure 14 includes: an inner bush 20 in which the support shaft pin 15 is fitted; an outer bush 30 assembled to the inner bush 20; and U shaped members 34 which are provided at both ends of a vehicle support rib 12 or on an extension line of the vehicle support rib 12 and each of which allows the outer bush 30 to be attached thereto or detached therefrom from an upper part. When the cleaning function plate 7 swings in the seesaw manner, an outer peripheral surface of the inner bush 20 and an inner peripheral surface of the outer bush 30 slide relative to each other.SELECTED DRAWING: Figure 10
【課題】 摺動部分が摩耗しても部品の交換が容易でコストにも優れた、タイヤ洗浄装置の軸受構造を提案する。【解決手段】 洗浄機能プレート7が、軸受構造14に支えられた支軸ピン15を中心として、シーソー状に揺動するタイヤ洗浄装置の軸受構造14において、前記軸受構造14は、前記支軸ピン15が嵌入される内側ブシュ20と、前記内側ブシュ20と組み合わされる外側ブシュ30と、車両支持リブ12の両端部若しくはその延長方向上に設けられ、前記外側ブシュ30を上部から脱着可能なU字形部材34と、を備え、前記洗浄機能プレート7がシーソー状に揺動する際には、前記内側ブシュ20の外周面と前記外側ブシュ30の内周面とが相互に摺動する。【選択図】 図10
BEARING STRUCTURE OF TIRE CLEANING DEVICE
タイヤ洗浄装置の軸受構造
2024-12-26
Patent
Electronic Resource
Japanese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
Tire cleaning device and tire cleaning method based on device
European Patent Office | 2024
|