PROBLEM TO BE SOLVED: To provide a method of manufacturing load receiving platform lifting and lowering equipment capable of restraining a manufacturing cost from being increased by securing its strength, while having the further desired strength than ever.SOLUTION: A method of manufacturing load receiving platform lifting and lowering equipment for lifting and lowering a load receiving platform between a load-carrying platform of a vehicle and a ground surface includes a welding step of welding stiffeners 32a, 32b and 33a, which each have an approximately U-shaped cross-section part and which each have one direction set to be a longitudinal direction, to a surface part on the opposite side of a loading surface part on which a load is to be placed in the load receiving platform, and a cooling step of cooling the loading surface part by a cooling medium.SELECTED DRAWING: Figure 3
【課題】従来よりも所望の強度を備えつつも、その強度確保によって製造コストが増加することを抑制できる荷受台昇降装置の製造方法を提供する。【解決手段】車両の荷台と地面との間で荷受台が昇降される荷受台昇降装置の製造方法であって、前記荷受台において荷物が載置される荷物載置面部の反対側となる面部に、略コ字状断面部を有するとともに一方向を長手方向とするスチフナ32a、32b、33aを溶接する溶接工程と、前記荷物載置面部を冷却媒体で冷却する冷却工程とを有する。【選択図】図3
METHOD OF MANUFACTURING LOAD RECEIVING PLATFORM LIFTING AND LOWERING EQUIPMENT
荷受台昇降装置の製造方法
05.04.2018
Patent
Elektronische Ressource
Japanisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
LOAD RECEIVING PLATFORM LIFTING AND LOWERING EQUIPMENT
Europäisches Patentamt | 2017
|Europäisches Patentamt | 2022
|Europäisches Patentamt | 2025
|