CN215334062U - Special-shaped synchronizer intermediate ring with notch on conical surface - Google Patents

Abstract

The utility model relates to a special-shaped synchronizer intermediate ring with a notch on a conical surface, which comprises a conical ring body, wherein an open slot penetrating through the conical ring body is formed in the conical ring body. The special synchronizer middle ring with the notch on the conical surface is provided with the open slot through the conical surface, slight deformation can occur when the synchronizer middle ring is stressed, and synchronous inertia is increased, so that the problem of synchronizer locking caused by abrasion is optimized, and the service life of the synchronizer is ensured.

Description

Special-shaped synchronizer intermediate ring with notch on conical surface

The technical field is as follows:

the utility model relates to the technical field of bearings, in particular to a special-shaped synchronizer intermediate ring with a notch on a conical surface.

Background art:

an existing synchronizer intermediate ring 1' is generally in a conical structure, as shown in fig. 1 and 2, the synchronizer intermediate ring is used as a part of an automobile speed change system, and has the functions that after an inner conical surface of the synchronizer intermediate ring is contacted with an outer conical surface of a gear ring to be engaged, the inner conical surface and the outer conical surface rotate synchronously under the action of friction torque, the rotating speed of a gear relative to the synchronizer ring is zero, the gear is further engaged with the gear ring to be engaged, and gear shifting is completed.

The utility model has the following contents:

aiming at the problems, the utility model provides the special synchronizer intermediate ring with the gap on the conical surface, which can increase the synchronous inertia and optimize the locking problem of the inner ring and the outer ring.

The utility model is realized by the following technical scheme:

the utility model provides a heterotypic synchronizer intermediate ring of gap is taken to conical surface, includes the cone ring body, set up the open slot that runs through the cone ring body on the cone ring body.

In a preferred embodiment of the present invention, the top end of the conical ring body has a plurality of claws.

The utility model has the following beneficial effects: the special synchronizer middle ring with the notch on the conical surface is provided with the open slot through the conical surface, slight deformation can occur when the synchronizer middle ring is stressed, and synchronous inertia is increased, so that the problem of synchronizer locking caused by abrasion is optimized, and the service life of the synchronizer is ensured.

Description of the drawings:

FIG. 1 is a front view of a prior art synchronizer intermediate ring;

FIG. 2 is a cross-sectional view of a prior art synchronizer intermediate ring;

FIG. 3 is a front view of the conical notched profile synchronizer middle ring of the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.

The special-shaped synchronizer intermediate ring with the gap on the conical surface as shown in fig. 3 comprises a conical ring body 1, wherein an open slot 3 penetrating through the conical ring body 1 is formed in the conical ring body 1, and a plurality of convex claws 3 are arranged at the top end of the conical ring body 1.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "side", "end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (2)

1. The utility model provides a heterotypic synchronous ware intermediate ring of conical surface area breach, includes the cone ring body, its characterized in that: an open slot penetrating through the cone ring body is formed in the cone ring body.

2. The conical-notched profile synchronizer intermediate ring according to claim 1, wherein: the top end of the conical ring body is provided with a plurality of convex claws.

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