CN214118797U

CN214118797U - Split type clutch sleeve

Info

Publication number: CN214118797U
Application number: CN202022576702.8U
Authority: CN
Inventors: 丁剑浩
Original assignee: Changzhou Zhiyu Powder Metallurgy Co ltd
Current assignee: Changzhou Zhiyu Powder Metallurgy Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-09-03
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to the technical field of clutch sleeves, in particular to a split type clutch sleeve, which comprises a mounting plate and a shaft hub, wherein the shaft hub is in threaded connection with the mounting plate, the mounting plate is provided with a mounting hole, the inner peripheral wall of the shaft hub is provided with a spline groove, one end of the shaft hub is contacted with the mounting plate, the contact surface of the mounting plate and the shaft hub is provided with a groove, a supporting plate is arranged in the groove along the axial sliding of the shaft hub, a spring is arranged between the groove and the supporting plate, a salient point is arranged on the shaft hub, the salient point is correspondingly arranged with the supporting plate, the salient point is propped against the supporting plate, the supporting plate is positioned between the salient point and the spring, when the split type clutch sleeve is used, the mounting plate and the shaft hub are detachably connected and are tensioned through the spring and the supporting plate, thus, when in maintenance, the root system needs to maintain the shaft hub and the installation, the use cost of the user is reduced.

Description

Split type clutch sleeve

Technical Field

The utility model belongs to the technical field of the separation and reunion cover technique and specifically relates to a split type separation and reunion cover is related to.

Background

The clutch sleeve is widely applied to various power transmission equipment, and ensures that the transmission parts are stably and reliably separated and combined. The existing clutch sleeve is integrally formed, when the clutch sleeve is maintained and installed, the clutch sleeve is cracked at one position and needs to be integrally replaced due to the defect, other good parts cannot be used, and resource waste is caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problem that the existing clutch sleeve is integrally formed, when the clutch sleeve is maintained and installed, the clutch sleeve is cracked at one position, the defect that the clutch sleeve needs to be integrally replaced, other good parts cannot be used, and resource waste is caused, the split type clutch sleeve is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a split type separation and reunion cover, includes mounting panel and shaft hub, shaft hub threaded connection is on the mounting panel, the mounting hole has been seted up on the mounting panel, the spline groove has been seted up on the internal perisporium of shaft hub, the one end and the mounting panel contact of shaft hub, set up flutedly on the contact surface of mounting panel and shaft hub, the endwise slip along the shaft hub in the recess is provided with the backup pad, be provided with the spring between recess and the backup pad, be provided with the bump on the shaft hub, the bump sets up with the backup pad is corresponding, the bump supports and establishes in the backup pad, the backup pad is located between bump and the spring.

The utility model discloses a with mounting panel and shaft hub threaded connection to support through the spring and establish on the mounting panel, support the shaft hub by the mounting panel again, play the tensioning effect between mounting panel and the wheel hub, fixed reliable and stable before guaranteeing shaft hub and mounting panel.

Further, a plurality of notches are distributed on the contact surface of the supporting plate and the salient points, the notches are matched with the salient points, and when the shaft hub is installed on the installation plate, the salient points are arranged in the notches. In order to ensure that the supporting plate can stably and reliably tension the shaft hub, the notch is arranged on the supporting plate, when the shaft hub rotates relative to the mounting plate, the supporting plate can be driven to slide in the groove and extrude the spring, and the shaft hub is also tensioned, so that the mounting plate and the shaft hub are ensured to be stable and reliable.

The utility model has the advantages that: the utility model discloses split type separation and reunion cover is when using, through can dismantling the connection with mounting panel and shaft hub, and carry out the tensioning through spring and backup pad, like this when maintaining, the root system need with shaft hub and installation maintain can, user's use cost has been reduced, avoided current separation and reunion cover for integral one-piece of making, it is when maintaining the installation, separation and reunion cover one appears splitting can the defect just need wholly change, other good positions just can't use, cause the problem of wasting of resources.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic view of the mounting structure in the groove on the mounting plate of the present invention.

In the figure: 1. mounting panel, 2, shaft hub, 3, mounting hole, 4, spline groove, 5, recess, 6, backup pad, 7, spring, 8, bump, 9, notch.

Detailed Description

The utility model discloses the following embodiment of combining does further detailing:

the utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-3, a split type clutch cover, including mounting panel 1 and shaft hub 2, shaft hub 2 threaded connection is on mounting panel 1, mounting hole 3 has been seted up on mounting panel 1, spline groove 4 has been seted up on the internal perisporium of shaft hub 2, shaft hub 2's one end and mounting panel 1 contact, set up recess 5 on mounting panel 1 and shaft hub 2's the contact surface, be provided with backup pad 6 along shaft hub 2's endwise slip in the recess 5, be provided with spring 7 between recess 5 and the backup pad 6, be provided with bump 8 on the shaft hub 2, bump 8 and the corresponding setting of backup pad 6, bump 8 supports and establishes in backup pad 6, backup pad 6 is located between bump 8 and spring 7.

The contact surface of backup pad 6 and bump 8 distributes and has a plurality of notches 9, notch 9 and bump 8 phase-match work as when axle hub 2 is installed on mounting panel 1, bump 8 sets up in notch 9. The grooves 5 are annular grooves, and the number of the convex points 8 is less than that of the notches 9.

When the split type clutch sleeve is installed, firstly, the spring 7 is placed in the groove 5, then the supporting plate 6 is placed in the groove 5, finally, the shaft hub 2 is connected to the mounting plate 1 in a threaded mode, meanwhile, the salient point 8 is in contact with the supporting plate 6 and enables the supporting plate to slide in the groove 5, the spring 7 is extruded, and the salient point 8 is located in the notch 9, so that the installation of the clutch sleeve is completed;

in use, the mounting holes 3 in the mounting plate 1 are in mounting engagement with other components, while the spline grooves 4 in the hub 2 are in engagement with an external spline shaft.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A split type clutch sleeve is characterized in that: comprises a mounting plate (1) and a shaft hub (2), wherein the shaft hub (2) is connected on the mounting plate (1) in a threaded manner, the mounting plate (1) is provided with a mounting hole (3), the inner peripheral wall of the shaft hub (2) is provided with a spline groove (4), one end of the shaft hub (2) is contacted with the mounting plate (1), a groove (5) is arranged on the contact surface of the mounting plate (1) and the shaft hub (2), a supporting plate (6) is arranged in the groove (5) along the axial direction of the shaft hub (2) in a sliding way, a spring (7) is arranged between the groove (5) and the supporting plate (6), the hub (2) is provided with a salient point (8), the salient point (8) is arranged corresponding to the support plate (6), the salient point (8) is abutted to the supporting plate (6), and the supporting plate (6) is located between the salient point (8) and the spring (7).

2. The split clutch sleeve of claim 1, wherein: the contact surface of backup pad (6) and bump (8) distributes and has a plurality of notches (9), notch (9) and bump (8) phase-match work as when axle hub (2) are installed on mounting panel (1), bump (8) set up in notch (9).