A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DISASSEMBLING TYPE CONSTRUCTION EQUIPMENT
PROBLEM TO BE SOLVED: To provide disassembling type construction equipment capable of positioning a traveling body and a revolving superstructure, and easily connecting each other.SOLUTION: Disassembling type construction equipment includes: a traveling body having a truck frame 7 provided with a hole part in which a hydraulic pressure piping system is accommodated; and a revolving superstructure provided above the traveling body and having a revolving ring 9. When being transported, for example, a small hydraulic excavator which can be transported by disassembling the revolving superstructure and the traveling body includes: an upper flange part 11 provided in the revolving ring 9 of the revolving superstructure; a lower flange section 12 provided in the hole part of the truck frame 7 of the traveling body so as to face the upper flange part 11; a positioning part including a leg positioning the upper flange part 11 and the lower flange section 12 each other, and a circular hole; a fastening part including a bolt 32 fastened so as to disassemble the upper flange part 11 and the lower flange section 12, which are positioned by the positioning part, and a bolt hole.SELECTED DRAWING: Figure 4
【課題】走行体と旋回体との位置決め、及び相互の連結を容易に行える分解型建設機械を提供する。【解決手段】油圧配管系統が収容される穴部が設けられたトラックフレーム７を有する走行体と、この走行体上に設けられ、旋回輪９を有する旋回体とを備え、運搬時には、旋回体と走行体とを分解して運搬可能な例えば小型油圧ショベルにおいて、旋回体の旋回輪９部分に設けた上部フランジ部１１と、走行体のトラックフレーム７の穴部部分に上部フランジ部１１に対向するように設けた下部フランジ部１２と、上部フランジ部１１と下部フランジ部１２とを互いに位置決めする脚部と丸穴部とを含む位置決め部と、この位置決め部によって位置決めされた上部フランジ部１１と下部フランジ部１２とを分解可能に締結するボルト３２及びボルト穴を含む締結部とを備えている。【選択図】図４
DISASSEMBLING TYPE CONSTRUCTION EQUIPMENT
PROBLEM TO BE SOLVED: To provide disassembling type construction equipment capable of positioning a traveling body and a revolving superstructure, and easily connecting each other.SOLUTION: Disassembling type construction equipment includes: a traveling body having a truck frame 7 provided with a hole part in which a hydraulic pressure piping system is accommodated; and a revolving superstructure provided above the traveling body and having a revolving ring 9. When being transported, for example, a small hydraulic excavator which can be transported by disassembling the revolving superstructure and the traveling body includes: an upper flange part 11 provided in the revolving ring 9 of the revolving superstructure; a lower flange section 12 provided in the hole part of the truck frame 7 of the traveling body so as to face the upper flange part 11; a positioning part including a leg positioning the upper flange part 11 and the lower flange section 12 each other, and a circular hole; a fastening part including a bolt 32 fastened so as to disassemble the upper flange part 11 and the lower flange section 12, which are positioned by the positioning part, and a bolt hole.SELECTED DRAWING: Figure 4
【課題】走行体と旋回体との位置決め、及び相互の連結を容易に行える分解型建設機械を提供する。【解決手段】油圧配管系統が収容される穴部が設けられたトラックフレーム７を有する走行体と、この走行体上に設けられ、旋回輪９を有する旋回体とを備え、運搬時には、旋回体と走行体とを分解して運搬可能な例えば小型油圧ショベルにおいて、旋回体の旋回輪９部分に設けた上部フランジ部１１と、走行体のトラックフレーム７の穴部部分に上部フランジ部１１に対向するように設けた下部フランジ部１２と、上部フランジ部１１と下部フランジ部１２とを互いに位置決めする脚部と丸穴部とを含む位置決め部と、この位置決め部によって位置決めされた上部フランジ部１１と下部フランジ部１２とを分解可能に締結するボルト３２及びボルト穴を含む締結部とを備えている。【選択図】図４
DISASSEMBLING TYPE CONSTRUCTION EQUIPMENT
分解型建設機械
TAKEDA YASUHIRO (author)
2016-05-23
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING
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