초록 ▼

The present invention includes a portable disassembly tool 56 for removing outer track links 36 from a track chain assembly 12. The disassembly tool 56 includes a body adapted to engage the track chain assembly and a moveable ram 66 to engage a pair of track pins 46. During extension of the ram 66,

The present invention includes a portable disassembly tool 56 for removing outer track links 36 from a track chain assembly 12. The disassembly tool 56 includes a body adapted to engage the track chain assembly and a moveable ram 66 to engage a pair of track pins 46. During extension of the ram 66, the body 58 engages an outer track link 36 and removes it from the track pins 46. Additionally, a "V" block 104 is provided to engage the track pins 46 and hold the track chain assembly 12 together after the outer track links 36 have been removed.

대표청구항 ▼

What is claimed is: 1. A disassembly tool for disassembling a track assembly of a track type work machine, the track assembly having a plurality of outer and inner track links connected by a plurality of cartridge pin assemblies, each of the outer links having an outer side and an inner side, said

What is claimed is: 1. A disassembly tool for disassembling a track assembly of a track type work machine, the track assembly having a plurality of outer and inner track links connected by a plurality of cartridge pin assemblies, each of the outer links having an outer side and an inner side, said disassembly tool comprising: a positioning and support mechanism positionable between the plurality of track links and connectable to adjacent ones of the cartridge pin assemblies; a body having a stationary contact portion on one side thereof that is mateable with the outer side of the track link to be removed; a link contact portion removably connected to the body by a fastening mechanism, the link contact portion being mateable with the inner side of the same track link to trap the track link between the body and the link contact portion; a support arrangement operatively connected to the positioning and support mechanism, the body being disposed on the support arrangement and slideable thereon relative to the positioning and support mechanism; and a pair of rams connected to the body and operative to extend the movable ends thereof relative to the body, the movable ends being mateable with the associated ends of the cartridge pin assemblies. 2. The disassembly tool of claim 1, wherein said disassembly tool includes at least one locator, said locator being configured to maintain said disassembly tool in a predetermined position relative to said track assembly. 3. The disassembly tool of claim 1 wherein the pair of rams are hydraulic actuators. 4. The disassembly tool of claim 1 wherein the link contact portion is a flat member and the fastening mechanism is a plurality of bolts. 5. The disassembly tool of claim 1 wherein the support arrangement is a pair of support rods disposed through the body and connected to the positioning and support mechanism. 6. The disassembly tool of claim 1 wherein the positioning and support mechanism includes first and second members that are selectively connectable to one another, each of the first and second members having notches of a predetermined size and shape defined thereon and spaced from one another at a predetermined distance. 7. The disassembly tool of claim 6 wherein in the track assembly, a track pitch is defined by the spacing between adjacent one of the plurality of cartridge pin assemblies and the predetermined distance between the notches in the first and second members of the positioning and support mechanism is equal to the track pitch. 8. The disassembly tool of claim 1 including a locator portion disposed on the body and operative to position the body relative to the cartridge pin assemblies of the track link to be removed. 9. The disassembly tool of claim 8 wherein the locator portion includes locator pins disposed in the body thereof. 10. The disassembly tool of claim 9 wherein the respective track links have holes defined in the top surface thereof and the locator pins of the locator portion engage the holes in the top of the track link.