Snap-in floating oil seal assembling tool and implementing method thereof

Abstract

The invention discloses a snap-in floating oil seal assembling tool and an implementing method thereof. The snap-in floating oil seal assembling tool comprises a left pressing sleeve, a right pressing sleeve and a pressing cover, wherein each of the left pressing sleeve and the right pressing sleeve is of a semicircular ring structure. An N-shaped snap-in male structure is arranged on a matched face of the left pressing sleeve, an N-shaped snap-in female structure matched with the N-shaped snap-in male structure is arranged on a matched face of the right pressing sleeve, and the left pressing sleeve and the right pressing sleeve are combined in a matched manner to form a complete circular ring structure. The upper ends of the left pressing sleeve and the right pressing sleeve are disposed in the pressing cover, the left pressing sleeve and the right pressing sleeve are combined into a whole through the pressing cover, and a contact portion for fitting an O ring is arranged at the lower ends of the left pressing sleeve and the right pressing sleeve. The snap-in floating oil seal assembling tool has the advantages that the matched portions of the left pressing sleeve and the right pressing sleeve are designed as N-shaped snap-in structures, the N-shaped structure match enables the left pressing sleeve and the right pressing sleeve to form a complete circular ring and limit radial movement of the left pressing sleeve and the right pressing sleeve as well as downward axial movement amount of the right pressing sleeve, and the pressing cover limits axial movement of the left pressing sleeve and the right pressing sleeve; the snap-in floating oil seal assembling tool is extremely convenient to take out and mount and is applicable to assembly of different types of floating oil seals and mounting of similar products.

Description

technical field [0001] The invention relates to an assembly tool for a floating oil seal, in particular to a buckle-type floating oil seal assembly tool and a method thereof. Background technique [0002] At present, there have always been two ways to assemble the floating oil seal. Small manufacturers will use PC pipes to cut grooves axially, and one end is to avoid the metal inner ring and the groove that is in contact with the O-ring surface as an installation tool. difficulties etc. Large manufacturers use the method of connecting the two semicircles with pins, and the contact parts between the tool and the assembly are basically the same. The tool with this structure has the problem of uneven force when it is taken out and pressed down, and its structure is too complicated. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a buckle-type floating oil seal assembly tool and its method. ...

AI Technical Summary

Problems solved by technology

[0002] At present, there have always been two ways to assemble the floating oil seal. Small manufacturers will use PC pipes to cut axial grooves, and one end is to avoid metal inner rings and process grooves in contact with the O-ring surface as installation tools. There are problems in tool loading and unloading during...

Images