JPH0625499Y2 - Aerial work vehicle equipped with a manipulator - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention can efficiently provide tools and parts required for a manipulator for performing a predetermined work in a high place, and can be stored in a dead space of an operation cabin. The present invention relates to an aerial work vehicle equipped with a manipulator provided with a movable tool box that can be stored in a very compact manner by using.

[Prior art] Conventional aerial work, for example, electric wire installation, electric wire drawing work or installation of transformers, replacement work, etc. performed by electric power companies, etc., is performed on a bucket equipped at the boom tip of an aerial work vehicle. It is normal for personnel to board and carry out manually.

By the way, the current power supply situation is that many facilities that use power, as represented by computer equipment, cannot tolerate power outages. ), So its height work is very dangerous.

Therefore, an aerial work vehicle equipped with a manipulator or the like in front of the bucket has been developed as a means for solving the above problem.However, such an aerial work vehicle operates a manipulator (remote control) to provide a predetermined height. The focus was only on the point of performing the work, and it was extremely inconvenient because no means was devised to deliver various tools to the manipulator or to efficiently provide various work target materials.

[Means for Solving the Purpose and Problem of Invention]

The present invention has been made in view of the above problems,
The purpose is to efficiently provide the tools, parts, etc. required for the manipulator to perform a predetermined work at a high place, and the storage can be stored very compactly by using the dead space of the operation cabin. It is to provide an aerial work vehicle equipped with a manipulator provided with a moving tool box, and for that purpose, an operation cabin at the tip of the boom,
In an aerial work vehicle equipped with a manipulator in front of the operation cabin, a movable tool box having a storage portion on the lower surface of the operation cabin and capable of being exposed to an appropriate front position is constructed. .

[Action]

Since the above-mentioned configuration is adopted, it is possible to provide the necessary tools, equipment, various parts, etc. for the slave arm of the manipulator device in a neat manner, and the moving tool box is equipped with the lower surface of the operation cabin. Since it uses the dead space of the mobile tool box, it can be compactly stored, and the mobile tool box in the stored state does not hinder operations such as swinging and swinging of the operation cabin, etc. Since the sliding of the slave arm to the lower side of the slave arm is performed via an expansion / contraction mechanism such as a link mechanism, the operation of expanding the slave arm from the storage position to the lower side of the slave arm can be performed very smoothly. The parts and the like can be provided to the slave arm in an efficient manner, and extremely efficient work in high places becomes possible.

〔Example〕

An embodiment of an aerial work vehicle equipped with a manipulator according to the present invention will be described below with reference to FIGS. 1 and 2.

In the figure, 1 is an aerial work vehicle equipped with a manipulator device 2 according to the present invention, 3 is a turntable, 4 is a boom, 5 is a hoisting cylinder, 6 is an outrigger, and 7 is equipped at the tip of the boom 4. It is the operated cabin.

By the way, the manipulator device 2 is. Left and right slave arms 2a, 2a are mounted on the tips of bases 8a, 8a facing the front of the operation cabin 7, and a storage unit is provided on the lower surface of the operation cabin 7 between the slave arms 2a, 2a. A movable tool box 11 having an extension and contraction mechanism 10 (which employs a link mechanism in this embodiment) and which can be brought to a position below the slave arms 2a, 2a is attached.

The operation of the aerial work vehicle equipped with the manipulator according to the present invention will be described below based on the above configuration.

That is, the manipulator device 2 according to the present invention has a movable tool box 11 housed in the lower surface storage 9 of the operation cabin 7 at a position slightly forward and downward between the left and right slave arms 2a, 2a.
Of the left and right slave arms 2a to allow tools, equipment, parts, etc. necessary for work at high places to be projected by the telescopic mechanism 10.
Since it is moved (transported) to the operation range close to 2a, the necessary tools can be provided to and detached from both slave arms 2a and 2a very quickly, and the desired predetermined high-altitude work can be performed efficiently. It can be done well. In particular, by arranging the required tools at the most efficient positions when operating the master arm by operating the master arm by operating the master arm by operating the master arm and the like. Both slave arms 2a of the operator,
The operation feeling for 2a becomes very good, and therefore, complicated and minute work that cannot be done by the conventional manipulator device can be performed extremely efficiently and easily.

In the above embodiment, the manipulator device 2 is described as being mounted on the aerial work vehicle 1. However, the manipulator device 2 may be mounted on various other working machines, and thus the embodiment is limited to the above embodiment. Not a thing.

[Effect of device]

As described in detail above, the present invention is an aerial work vehicle equipped with an operation cabin at the tip of the boom and a manipulator in front of the operation cabin, and has a storage section on the lower surface of the operation cabin, and Since it is configured to attach a moving tool box that can be brought to an appropriate position in front,
It is possible to provide the necessary tools, equipment, various parts, etc. to the slave arm of the manipulator device in a neat manner, and the equipment of the movable tool box uses the dead space on the lower surface of the operation cabin. It can be stored compactly, and the moving tool box in the retracted state does not hinder operations such as swinging and swinging of the operation cabin, etc. Since it is performed via a telescopic mechanism such as a mechanism, the operation of unfolding from the retracted position to the lower part of the slave arm can be performed very smoothly, and predetermined tools, equipment, various parts, etc. can be provided to the slave arm in an effortless manner. It is possible,
It has various excellent effects such as extremely efficient work in high places.

[Brief description of drawings]

1 and 2 show an embodiment of an aerial work vehicle equipped with a manipulator according to the present invention.
FIG. 1 is a perspective view when a manipulator device is installed in an aerial work vehicle, and FIG. 2 is a side view showing an unfolding operation state of a mobile tool box. 1 ... Aerial work vehicle, 2 ... Manipulator device, 2a ...
... Slave arm, 3 ... Turntable, 4 ... Boom, 5 ... Release cylinder, 6 ... Outrigger, 7 ... Operation cabin, 8a ... Base, 9 ... Storing section, 10 ...
Telescopic mechanism, 11 ... Mobile tool box.

Claims (1)

[Scope of utility model registration request] 1. An aerial work vehicle equipped with an operating cabin at the tip of a boom and a manipulator in front of the operating cabin, which has a storage section on the lower surface of the operating cabin and which is located at an appropriate front position. An aerial work vehicle equipped with a manipulator, which is equipped with a movable tool box that can be moved.