CN202508190U

CN202508190U - Track replacer

Info

Publication number: CN202508190U
Application number: CN2011205039508U
Authority: CN
Inventors: 杨军
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-15
Filing date: 2011-11-15
Publication date: 2012-10-31
Anticipated expiration: 2021-11-15

Abstract

The utility model provides a track replacer and particularly relates to a tool for rapidly replacing track type equipment. The track replacer is characterized in that an upper-lower screw is used for connecting a left connection block with a right connection block; a distance between the left connection block and the right connection block is adjusted by rotating the screw, so that hooks arranged on the lower parts of the left connection block and the right connection block can be conveniently inserted into a track seam or the both sides of a track; a special winch is used to rotate the upper-low screws leftwards or rightwards; and when the distance between the left connection block and the right connection block is shortened or lengthened to a demanded position, a track shaft can be conveniently and rapidly drawn out or mounted for replacing the damaged track, so that the equipment can normally work.

Description

The crawler belt displacer

Technical field, the utility model relate to a kind of displacement of mechanical equipment parts, after damaging especially for tank, excavating machine, loader crawler belt, and the crawler belt displacer of ability Fast Installation, convenient displacement.

Background technology replaces wheel in order to the tank of doing manual work, excavating machine, loader etc. with crawler belt, cause the damage of crawler belt because of mechanical wear after, make it can not continuous doing work because the weight and the particularity of crawler belt, displacement is got up quite difficult.

The utility model content: the purpose of the utility model provides the crawler belt displacer of replacing that crawler belt that a kind of ability will wear and tear bad can be quick and convenient and be saved labor.

The purpose of the utility model is achieved in that and comprises leading screw and left contiguous block and right contiguous block, it is characterized in that: left contiguous block and right contiguous block bottom respectively are provided with hook; Be provided with screw thread in the installation sleeve up and down of left side contiguous block setting; Right contiguous block mounting hole up and down is not provided with screw thread; Leading screw one end is provided with screw thread, and the other end is provided with annular retaining ring, jump ring groove, and end is provided with square spindle nose; Be provided with the gap between mounting hole and the leading screw about the right contiguous block.

Owing to taked such scheme; Regulate distance shrinkage or the prolongation between the leading screw left side contiguous block and right contiguous block up and down, make it convenient crawler belt slit or the crawler belt both sides injected of hook that left contiguous block and right contiguous block below is provided with, when utilizing special wrench to make leading screw left-hand rotation or right-hand rotation; Can adjust left contiguous block and right contiguous block desired location is located; Extract or install the crawler belt axle out, the crawler belt that displacement damages is owing to take such scheme; Crawler belt can keep in repair displacement quickly and easily, so that equipment normally moves.

Description of drawings

Fig. 1 is the structural plan figure of the utility model embodiment;

Fig. 2 is a left contiguous block birds-eye view embodiment illustrated in fig. 1;

Fig. 3 is the left view of Fig. 2;

Fig. 4 is the front elevation of Fig. 2;

Fig. 5 is a right contiguous block birds-eye view embodiment illustrated in fig. 1;

Fig. 6 is the left view of Fig. 5;

Fig. 7 is the front elevation of Fig. 5;

Fig. 8 is a leading screw cutaway view embodiment illustrated in fig. 1;

Fig. 9 is the left view of Fig. 8;

Figure 10 is the right elevation of Fig. 8;

Figure 11 be embodiment illustrated in fig. 1 in special-purpose spanner front elevation;

Figure 12 is the left view of Figure 11;

Figure 13 is an A-A cutaway view embodiment illustrated in fig. 1.

1 left contiguous block 101 installation sleeves 102 screw threads 103 hooks 2 right contiguous block 201 mounting holes 202 hooks, 203 gaps, 3 leading screws, 301 screw threads, 302 annular retaining rings, 303 square spindle nose 4 special wrenchs 401 square openings 5 jump rings 501 jump ring grooves 6 welds among the figure

The specific embodiment: in the embodiment shown in fig. 1; Leading screw 3 one ends are installed in left contiguous block about in the of 1 in the installation sleeve 101 up and down; The other end is installed in right contiguous block about in the of 2 in the installation sleeve 201; And be positioned at spindle nose 303 by jump ring 5 and annular retaining ring 302, when special wrench 4 conter clockwises or clickwise, along with the conveniently adjusted left and right sides of the rotation of leading screw 3 contiguous block 1, distance between 2.

Fig. 2 is provided with installation sleeve 101 on the left contiguous block 1 among the left contiguous block birds-eye view figure embodiment illustrated in fig. 1.

Fig. 3 is provided with screw thread 102 in the installation sleeve 101 that left contiguous block 1 is provided with among the left view figure of Fig. 2, has connect hook 103 at the one of which face down bonding.

Fig. 4 is that left contiguous block 1 is provided with installation sleeve 101 among the front elevation figure of Fig. 2, and it is weld that hook 103,6 has been welded in the bottom.

Fig. 5 is that right contiguous block birds-eye view figure right-of-center in political views contiguous block 2 embodiment illustrated in fig. 1 is provided with mounting hole 201.

Fig. 6 is that the left view figure right-of-center in political views contiguous block 2 of Fig. 5 is provided with mounting hole 201, one face down bondings to have connect

hook

202,6 be weld.

Fig. 7 is provided with mounting hole 201 on the front elevation figure right-of-center in political views contiguous block 2 of Fig. 5, and

bottom welding hook

202,6 is a weld.

Fig. 8 is that screw mandrel 3 one ends are provided with screw thread 301 among the leading screw cutaway view figure embodiment illustrated in fig. 1, and the other end is provided with jump ring groove 501, annular retaining ring 302, square spindle nose 303.

Fig. 9 is that leading screw 3 is provided with screw thread 301 and annular retaining ring 302 among the left view figure of Fig. 8.

Figure 10 is that annular retaining ring 302 is provided with square spindle nose 303 among the right elevation figure of Fig. 8.

Figure 11 is a special-purpose spanner 4 among the special wrench front elevation figure embodiment illustrated in fig. 1.

Figure 12 is provided with square opening 401 on the special-purpose spanner 4 among the left view figure of Figure 11.

Figure 13 is that screw mandrel 3 one ends are installed in the installation sleeve 101 of left contiguous block 1 among the A-A cutaway view figure embodiment illustrated in fig. 1 by screw thread 102; Leading screw 3 other ends are installed on the right contiguous block 2 in the mounting hole 201; And leave gap 203; Axle head is provided with annular retaining ring 302 and square spindle nose 303, and jump ring 5 is located right

contiguous block

2, and 301 is screw thread.

Claims

1. a crawler belt displacer comprises leading screw (3) and left contiguous block (1) and right contiguous block (2), and it is characterized in that: left contiguous block (1) respectively is provided with hook (103,202) with right contiguous block (2) bottom.

2. a kind of crawler belt displacer according to claim 1 is characterized in that: be provided with screw thread (102) in the installation sleeve up and down (101) that left contiguous block (1) is provided with; Right contiguous block (2) mounting hole (201) up and down is not provided with screw thread.

3. a kind of crawler belt displacer according to claim 1 is characterized in that: leading screw (3) one ends are provided with screw thread (301), and the other end is provided with annular retaining ring (302), jump ring groove (501), and end is provided with square spindle nose (303).

4. a kind of crawler belt displacer according to claim 1 is characterized in that: right contiguous block (2) is provided with gap (203) between mounting hole (201) and the leading screw (3) up and down.