Method for installing buckle locking section of caterpillar band

Abstract

The invention discloses a method for installing a buckle locking section of a caterpillar band. The method includes the steps of firstly, enabling an upper locking section piece (1) and a lower locking section piece (2) to be fixed into a whole through a middle locking bolt (4) which is arranged from top to bottom in a penetrating mode; secondly, enabling the upper locking section piece (1) and the lower locking section piece (2) to be fixed into a whole through four fixing bolts which are arranged on a track shoe (7) in a penetrating mode. On the premise that the structure strength of an existing assembly is not influenced, a hexagon socket screw is added, the two buckle locking section half portions are fixed in advance, and convenience is brought to subsequent installation. The method can be completed by one person, time and labor are saved, and work efficiency is improved. The bolts which are fastened on the track shoe can be prevented from being loosened, the phenomena that due to the fact that the fastening bolts are loosened, the contact area of tooth portions of the locking section is narrowed, and hanging teeth of the locking section are broken can not occur, and the service life of the locking section is indirectly prolonged.

Description

technical field [0001] The present invention relates to the improvement of the structure of the locking joint of the crawler belt buckle, and more particularly, relates to the improvement of the structure for facilitating the installation of the locking joint. Background technique [0002] Under the existing technology, the track buckle locking joint is generally used. After the two halves of the buckle locking segment are combined, they share the same bolt connection with the track shoe. The details are as follows: figure 1 As shown, it includes an upper locking segment 1 and a lower locking segment 2, and bolts 3 connecting the track shoes 7 to the upper and lower locking segments. The problem with this connection method is that two people must cooperate to install the track shoes and buckle joints during installation, which is labor-intensive and low-efficiency. Sometimes, the contact area of ​​the teeth is reduced due to the bolts during use. Cause the serious consequ...

AI Technical Summary

Problems solved by technology

[0006] The above steps must be completed with the cooperation of two people during installation, because each track assembly weighs at least 1,000 kilograms. Since the two halves of the buckle locking joint are pre-installed on the two ends of the same track assembly, the two ends When they are installed together, due to the effect of tension, one person must press the locking joint, and the other person must align the track shoes and then install the bolts. The work intensity is relatively high and the efficiency is low.

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