JPH01147050U

JPH01147050U -

Info

Publication number: JPH01147050U
Application number: JP4383288U
Authority: JP
Priority date: 1988-03-30
Filing date: 1988-03-30
Publication date: 1989-10-11
Also published as: JPH042220Y2

Description

[Brief explanation of the drawing]

第１図乃至第９図は本考案の実施例を示し、第
１図はバケツトの全体斜視図、第２図はバケツト
を下から見上げた要部の分解斜視図、第３図は第
１図の―線断面図、第４図は第１図の―
線断面図、第５図はツース及びサブエツジの概略
拡大斜視図であり、第６図及び第７図は第２実施
例を、第８図及び第９図は第３実施例をそれぞれ
示し、第６図及び第８図は第３図相当図、第７図
及び第９図は第４図相当図であり、第１０図乃至
第１５図は従来例を示し、第１０図、第１２図及
び第１４図は第２図相当図、第１１図、第１３図
及び第１５図は第４図相当図である。１……バケツト本体、２……メインエツジ、３
……ツース、４……嵌合凹部、６……ボルト挿通
孔、７……挿嵌溝、８……サブエツジ、１１……
ツース取付ボルト、１７……メインエツジ保護体
。 Figures 1 to 9 show embodiments of the present invention, with Figure 1 being a perspective view of the entire bucket bag, Figure 2 being an exploded perspective view of the main parts of the bucket bag looking up from below, and Figure 3 being the same as the figure 1. Figure 4 is a cross-sectional view of Figure 1.
5 is a schematic enlarged perspective view of teeth and sub-edges, FIGS. 6 and 7 show the second embodiment, FIGS. 8 and 9 show the third embodiment, and FIG. 6 and 8 are diagrams corresponding to Figure 3, Figures 7 and 9 are diagrams equivalent to Figure 4, Figures 10 to 15 show conventional examples, and Figures 10, 12, and FIG. 14 is a diagram equivalent to FIG. 2, and FIGS. 11, 13, and 15 are diagrams equivalent to FIG. 4. 1...Bucket body, 2...Main edge, 3
...Tooth, 4... Fitting recess, 6... Bolt insertion hole, 7... Fitting groove, 8... Sub edge, 11...
Tooth mounting bolt, 17...Main edge protector.

Claims

[Claims for Utility Model Registration] 1. Insert the insertion grooves 7 between the forked bases 5 at the rear of each tooth 3 at appropriate intervals in the width direction of the main edge 2 on the front edge of the bucket main body 1, and The bolt insertion hole 6 is passed through the forked base 5 of 3 and the main edge 2, and the bolt insertion hole 6
Insert the tooth mounting bolt 11 into the tooth mounting bolt 11, clamp the forked base 5 of the tooth 3 to the main edge 2 with the tightening force of the tooth mounting bolt 11, and move the sub-edge 8 from the bottom of the main edge 2 to the front between each tooth 3. In the bucket with protruding teeth and sub-edges, a fitting recess 4 is formed on the side surface of each tooth 3, and the front end of the fitting recess 4 is positioned in front of the front end of the insertion groove 7 of the tooth 3. At the same time, the upper part of the fitting recess 4 is communicated with the lower part of the fitting groove 7, the sub-edge 8 is formed to have a length L corresponding to the mounting pitch P of the tooth 3, and each of the left and right lateral sides 9 of the sub-edge 8 is A bucket belt with teeth and sub-edges, characterized in that the teeth 3 are fitted into respective fitting recesses 4 of adjacent teeth 3. 2 The upper surface 12 of the fitting recess 4 on the front side of the fitting groove 7
is positioned higher than the lower surface 13 of the fitting groove 7, so that the left and right side portions 9 of the sub-edge 8 are tightened with the tightening force of the tooth mounting bolt 11 to tighten the lower surface 14 of the fitting recess 4.
The bucket belt with teeth and sub-edges according to claim 1, wherein the bucket belt is clamped and fixed between the main edge 2 and the lower surface 15 of the main edge 2. 3. The bucket belt with teeth and sub-edges according to claim 1 or 2, wherein a main edge protector 17 that covers the front surface 16 of the main edge 2 is fixed on the sub-edge 8 at least between each tooth 3.