JPS6124381U

JPS6124381U - Triangular track for track-type traveling construction machinery

Info

Publication number: JPS6124381U
Application number: JP10827184U
Authority: JP
Inventors: 高光和久田
Original assignee: 日立建機株式会社
Priority date: 1984-07-19
Filing date: 1984-07-19
Publication date: 1986-02-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図は本考案の一実施例による三角履帯の側面図、第
２図は第１図の三角履帯の底面図、第３図は三角履板の
平面図、第４図は第３図の三角履板の部分断面正面図、
第５図および第６図は第４図の■一Ｖ線およびＶＩ−Ｖ
Ｉ線に沿った断面図、第７図は遊動輪近傍の三角履帯を
示す側面図、第８図および第９図は従来の三角履帯を示
す側面図および底面図、第１０図は遊動輪近傍の従来の
三角腹帯を示す側面図、第１１および第１２図は従来の
三角履板の平面図および部分断面正面図である。１・・・三角履板、１ａ・・・凹部、２，３・・・突起
部、４・・・取付面、５・・・切欠き、７・・・トラッ
クリンク。[Brief Description of the Drawings] Fig. 1 is a side view of a triangular track according to an embodiment of the present invention, Fig. 2 is a bottom view of the triangular track shown in Fig. 1, and Fig. 3 is a plan view of the triangular track shown in Fig. 1. Figure 4 is a partially sectional front view of the triangular track in Figure 3;
Figures 5 and 6 are the ■-V line and VI-V of Figure 4.
7 is a side view showing the triangular crawler near the idler wheel, FIGS. 8 and 9 are a side view and bottom view showing the conventional triangular crawler, and FIG. 10 is the side view near the idler wheel. FIGS. 11 and 12 are a side view showing a conventional triangular track, and FIGS. 11 and 12 are a plan view and a partially sectional front view of the conventional triangular shoe. DESCRIPTION OF SYMBOLS 1... Triangular track plate, 1a... Recessed part, 2, 3... Protrusion part, 4... Mounting surface, 5... Notch, 7... Track link.

Claims

[Scope of utility model registration request]

In the triangular crawler of a track-type traveling construction machine, the triangular crawler has a mounting surface fixed to each of the plurality of track links connected by a rotating shaft to form an endless track, and the triangular crawler has the following features:
The track has protrusions formed at different heights on both sides in the juxtaposed direction, and the track is arranged such that the pair of protrusions located between the adjacent triangular shoes form an overlapping part. The protrusion fixed to the link and formed at a position closer to the track link is characterized in that a notch is formed by removing a portion corresponding to a mounting surface of the triangular track plate to the track link. The triangular crawler track of the construction machine that runs on the belly belt.