JPH1111849A - Loader for scraps or the like for civil engineering machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To efficiently gather up and grasp the scraps scattered on a building pulling down field, for loading them on a vehicle or the like, by removably mounting a main body comprising a scrap grasping arm which is rotated by the operation of a hydraulic cylinder, on a side face of a permanent magnet storing case, on a rotary arm of a civil engineering machine. SOLUTION: A connection hardware 7 to a rotary arm of a civil enginnering machine, is erected on an upper face of a case 6 in which a permanent magnet 5 is stored. The grasping arms 8, 8 are mounted on a side face of the case 6 in such manner that they can be opened and closed by a supporting shaft 9. The supporting shaft 9 is supported on the upper face of the case 6 by a bearing 10, and a piston rod of a hydraulic cylinder 11 mounted on the case 6, is connected with a supporting piece installed on the supporting shaft 9. The supporting shaft 9 is rotated in accompany with the operation of the hydraulic cylinder 11, whereby the grasping arms 8, 8 are opened and closed to grasp the long scraps which can not be attracted by the magnet 5. The long scraps or the like are gathered up by a gathering blade 13 formed on a bottom face, whereby the scraps can be easily grasped by the grasping arms 8, 8.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a loader such as a scrap attached to a turning arm as an attachment of a civil engineering machine.

[0002]

SUMMARY OF THE INVENTION An object of the present invention is to provide a loader capable of efficiently scraping scraps scattered at a dismantling site of a building or the like and loading the scraps on a grabbing vehicle or the like.

[0003]

The means of the present invention are as follows.

A case in which a permanent magnet is accommodated at the bottom is installed on a main body detachably attached to a swing arm of an earth-moving machine, and a grip arm for holding relatively long scraps is located on the side of the case. A loader, such as a scrap for civil engineering equipment, having a mechanism mounted thereon and a rotating mechanism connected to a hydraulic cylinder provided on the main body.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numeral 1 in FIG. 1 denotes a civil engineering machine body provided with a cab 2 and a swing arm 3, to which a scrap loader body 4 according to the present invention is detachably mounted at the tip of the swing arm 3. Body 4
2 has a case 6 of a permanent magnet 5 as shown in FIG. A grip arm 8 for holding a long scrap S on the side surface of the case 6;
8 is mounted by a support shaft 9 so that the opening and closing operation is possible. Support shaft 9
Is supported on the upper surface of the case 6 by the bearing 10,
By connecting the piston rod 12 of the hydraulic cylinder 11 attached to the support piece 13 fixed to the support shaft 9 with the operation of the hydraulic cylinder 11, the support shaft 9 turns the gripping arm 8 to open and close to operate the permanent magnet. Regardless of 5, a long scrap S that is hard to be attracted by the magnet is gripped by the case 6 and the gripping arm 8, and a scraping blade 14 formed on the bottom surface of the main body 4 is used to scrape long scraps and the like. , Making it easier to grasp with the gripping arm.

[0006]

According to the present invention, long scraps which cannot be attracted well by a magnet can be collected by a shaving blade for a time, and then can be reliably gripped by a gripping mechanism and loaded directly into a predetermined place. Therefore, the work is performed smoothly and quickly.

[Brief description of the drawings]

FIG. 1 is a perspective view.

FIG. 2 is a perspective view of a main part.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Civil engineering machine main body 2 Operator's cab 3 Revolving arm 4 Scrap loading machine main body 5 Permanent magnet 6 Case 8 Grasping arm 9 Rotary shaft 11 Hydraulic cylinder 14 Sharpening blade

Claims (1)

[Claims] 1. A case in which a permanent magnet is accommodated in a bottom portion is installed on a main body detachably attached to a swing arm of an earth-moving machine, and a grip arm for gripping relatively long scraps is located on a side surface of the case. A loader, such as a scrap for civil engineering machinery, having a rotating mechanism mounted thereon and having the rotating mechanism connected to a hydraulic cylinder provided on the main body.