JPH057745U - Excavation and earth removal equipment - Google Patents

Abstract

(57) [Summary] [Purpose] During excavation and earth removal work by an excavator, it eliminates the turning of the boom, prevents the occurrence of disasters, and eliminates the interruption of work due to traffic on general passages, enabling continuous work. [Structure] A belt conveyor 2 extending along the longitudinal direction of the main body 1 is arranged in the middle lower part of both sides of the excavator main body 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an excavating and discharging device used for an excavator for rain and sewage construction in urban areas and housing estates.

[0002]

[Prior Art]

 FIG. 4 shows a conventional excavating and discharging device, which excavates by an excavation bucket c at the tip of a boom b installed on a swivel base of the main body of an excavator a, swivels the boom b and excavates a dump truck d. Loading soil. In the figure, e is a safety fence, f is a general passage, and g is a guardman.

[0003]

[Problems to be solved by the device]

 According to the above-mentioned conventional apparatus, while the excavator is turning the bucket, the general road outside the working range must be closed for each turning operation, the construction by the general traffic is interrupted, and the guard man is installed at both ends of the worker. I had to. The present invention has been proposed in view of the above problems of the prior art, and an object of the present invention is to provide an excavation and unloading device that eliminates the turning operation of the excavation bucket.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the excavating and discharging device according to the present invention is constructed by mounting a belt conveyor extending along the longitudinal direction of the main body of the excavator on the middle lower part of both sides of the excavator. ing.

[0005]

[Action]

 Since the present invention is configured as described above, the soil excavated by the excavator bucket of the excavator main body is not moved in the longitudinal direction at the middle lower part of the both sides of the main body of the excavator without turning the excavated soil. It is loaded directly onto a belt conveyor installed along the line and loaded onto a dump truck or other unloading device via the belt conveyor.

[0006]

【Example】

 The present invention will be described below with reference to the illustrated embodiments. Reference numeral 1 denotes an excavator main body, and a belt conveyor 3 extending in the longitudinal direction of the main body 1 is arranged in the middle lower part of both sides of the main body 1, and one end of the belt conveyor 3 is at the front part of the main body 1. It is connected to the installed hopper 4, and the other end is extended to the rear outside of the main body 1.

Since the illustrated embodiment is configured as described above, excavation is performed by the excavation bucket 6 at the tip of the boom 5 of the excavator body 1, and the excavated soil 7 is directly applied to the hopper 4 without turning the boom 5. It is loaded and loaded on the dump truck 8 via the belt conveyor 3. In the figure, 9 is a safety fence and 10 is a general passage.

[0008]

[Effect of the device]

 According to the present invention, by disposing the belt conveyor along the longitudinal direction of the excavator body along the longitudinal direction of the excavator body in this way, the excavation bucket does not turn, and a disaster occurs. Since the work is prevented and excavation and earth removal work is performed only inside the safety fence, the guard man at both ends of the work place is unnecessary.

Furthermore, according to the present invention, continuous work is possible without interruption of work due to passage of general passages, and work efficiency is improved.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of an excavating and discharging device according to the present invention.

FIG. 2 is a front view of FIG.

FIG. 3 is a plan view of FIG.

FIG. 4 is a plan view of a conventional excavating and discharging device.

[Explanation of symbols] 1 excavator main body 2 kyatapira 3 belt conveyor 4 hopper 5 boom 6 excavation bucket 7 excavation soil 8 dump truck 9 safety fence 10 general passage

Claims (1)

[Claims for utility model registration] 1. An excavating and discharging device, characterized in that a belt conveyor extending along the longitudinal direction of the main body of the excavator is mounted on the lower middle portion of both sides of the excavator main body. .