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Operator's section construction for work vehicle

A working machine and structure technology, which is applied in the direction of earth mover/excavator, load suspension components, passenger space, etc., can solve the problems of difficult maintenance of left and right control devices, difficulty in accommodating large vehicle equipment, etc., and achieve loading, unloading and maintenance Easy, compact footprint, easy loading and unloading effect

Active Publication Date: 2009-09-30
KUBOTA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The console of the aforementioned prior art has an upper surface portion and left and right foot portions, a driver’s seat is mounted on the upper surface portion, and a left control device and a right control device are mounted on the left side of the left leg and the right side of the right leg, respectively. , the left and right manipulators must be bolted to the console from the left and right sides. In addition, the maintenance of the left and right manipulators is difficult, and the lower part becomes an invalid space. Furthermore, although there is space inside the console, it is difficult to store them. large vehicle equipment

Method used

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  • Operator's section construction for work vehicle
  • Operator's section construction for work vehicle
  • Operator's section construction for work vehicle

Examples

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Embodiment Construction

[0043] Embodiments of the present invention will be described below with reference to the drawings.

[0044] exist Figure 19 , Figure 20 In the reference numeral 1, a backhoe is exemplified as a work machine (rotary work machine). The backhoe 1 has an upper rotating body (upper structure) 2, a traveling device 3 below the rotating body 2, a dozer blade device 5 as a work piece mounted on the front of the traveling device 3, and a dozer blade device 5 mounted on the rotating body. An excavating device 7 as a working device at the front of the body 2.

[0045] The traveling device 3 is a crawler-type traveling device having crawler traveling bodies 4 on both left and right sides, and driving wheels of the left and right crawler traveling bodies 4 are respectively driven by hydraulic traveling motors. The track traveling body 4 has idler wheels arranged on the front and rear sides, driving wheels arranged on the other side, and crawler belts wound around a plurality of runne...

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PUM

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Abstract

An operator's section construction for a work vehicle includes an operating deck (21) mounted on a vehicle body (6), a driver's seat (8) mounted on the operating deck (21), a first operating device (22) provided on one of right and left sides of the operating deck (21) and a second operating device (23) provided on the other of the right and left sides of the operating deck (21). On an upper face of the operating deck (21), there are formed a mounting portion (21a) for the driver's seat (8), a mounting portion (21b) for the first operating device (22), and a mounting portion (21c) for the second operating device (23); the driver's seat (8), the first operating device (22) and the second operating devices (23) being mounted on the respective mounting portions (21a,21b,21c) independently of each other.

Description

technical field [0001] The present invention relates to an operating unit structure of working machines such as backhoes, skid steer loaders, and crawler loaders used in engineering work, civil engineering work, and the like. Background technique [0002] In such conventional technology, an excavating device is provided at the front portion of a turntable mounted on a traveling device rotatably about a longitudinal axis, a console is fixed to the turntable, and a driver's seat is arranged on the console. An engine is mounted on the rear of the turntable, a working oil container is mounted on the right side of the turntable, a horizontal partition is provided between the working oil container and the driver's seat, and left and right control devices are arranged on the left and right sides of the driver's seat. , The left and right control devices have a main control valve operated by the control lever, and perform the rotation operation of the turntable and the movement oper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F9/00
CPCB66C13/56E02F9/163B60R7/04E02F9/16E02F9/26
Inventor 上田正明酒井健宏
Owner KUBOTA CORP
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