JPS5840438U

JPS5840438U - Operation structure of dump truck

Info

Publication number: JPS5840438U
Application number: JP13648481U
Authority: JP
Inventors: 野口　正治
Original assignee: 株式会社クボタ
Priority date: 1981-09-14
Filing date: 1981-09-14
Publication date: 1983-03-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案に係るダンプ式運搬車の操作構造の実施の
態様を例示し、第１図はダンプ式運搬車の全体側面図、
第２図は要部の平面図、第３図は第２図の■−■線矢視
図、第４図は第６図のＩＶ−■線断面図、第５図は操作
系を示す一部切欠側面図、第６図は安全機構を構成する
回路図、第１図は安全機構を示す要部の平面図である。３・・・・・・荷台、１３・・・・・・支軸、１４・・
・・・・フック、２２・・・・・・操作具、３０・・・
・・・第１検出装置、３１・・・・・・第２検出装置、
３２・・・・・・ダンプ操作具、３３・・・・・・スト
ッパー、３５・・・・・・安全機構、Ｐ、・・・・・・
ダンプ軸芯。The drawings illustrate an embodiment of the operating structure of a dump truck according to the present invention, and FIG. 1 is an overall side view of the dump truck;
Figure 2 is a plan view of the main parts, Figure 3 is a view taken along the line ■-■ in Figure 2, Figure 4 is a sectional view taken along the line IV--■ in Figure 6, and Figure 5 is a diagram showing the operating system. FIG. 6 is a circuit diagram configuring the safety mechanism, and FIG. 1 is a plan view of the main parts of the safety mechanism. 3... Loading platform, 13... Support shaft, 14...
...Hook, 22...Manipulation tool, 30...
...first detection device, 31...second detection device,
32... Dump operation tool, 33... Stopper, 35... Safety mechanism, P,...
dump shaft core.

Claims

[Scope of claim for utility model registration] ■ A support shaft 13 for forming a dump shaft core on one side of the vehicle body and the loading platform 3
A plurality of hooks 14 for engaging and disengaging from the support shaft 13 are provided on the other side, and the loading platform 3 is connected to a plurality of axes P in different directions.
□... The hook 14 is provided on the vehicle body so that dumping can be freely performed around the
An operating structure for a dump truck, which is provided with an operating tool 22 for engaging and disengaging the operating tool 22, which detects which dump axis P,... is selected based on the operating state of the operating tool 22. A first detection device 30 is attached to detect the hook 1.
4... A second detection device 31 is attached to detect each locked state, and based on the information from the first and second detection devices 30.31, the support shaft is The operating structure for a dump type transport vehicle is characterized in that it is provided with a safety mechanism 35 that notifies that the dumping operation of the loading platform 3 is impossible when the engagement between the loading platform 13 and the hook 14 is incomplete. (2) The structure according to claim 0 of the utility model registration, characterized in that the safety mechanism is an alarm device. (2) The safety mechanism is a stopper 33 that prevents the operation tool 32 that drives the loading platform 3 from being displaced to the dump operation position Claim No. 0
The structure according to item 0 or item 0.