CN215110139U

CN215110139U - Bearing assembly for automobile silicone oil clutch

Info

Publication number: CN215110139U
Application number: CN202121230869.7U
Authority: CN
Inventors: 严丰泽
Original assignee: Ningbo Chuanyuan Precision Machinery Co ltd
Current assignee: Ningbo Chuanyuan Precision Machinery Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-10
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to a bearing technical field just discloses a bearing assembly for car silicon oil clutch, including bearing body, locking Assembly and locking ring, bearing body and locking Assembly demountable installation, locking Assembly includes first retaining member and second retaining member. The utility model discloses in, through locking Assembly's design, when there is certain error in the bore size of bearing inner race bore size and main shaft, pass through awl screw with the locking ring and drive first retaining member and second retaining member, first retaining member and second retaining member carry out the centre gripping spacingly to the main shaft through the gasket, make the bearing body accomplish fixed mounting on the main shaft, this bearing has effectively improved the suitability to the main shaft, and reduced the production degree of difficulty, when the bearing is dismantled, rotatory locking ring, make locking ring and locking assembly separation, locking assembly and bearing appear becoming flexible, can separate this bearing and main shaft, can effectively avoid being difficult to the condition of dismantling.

Description

Bearing assembly for automobile silicone oil clutch

Technical Field

The utility model relates to a bearing technical field specifically is a bearing assembly for car silicon oil clutch.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.

The bearing assembly that present most is used for car silicon oil clutch has certain defect when using, when the bearing installation, need the bore size and the main shaft bore size of strict requirement bearing inner race unanimous, just can guarantee the normal fixed mounting of bearing on the main shaft, there is certain trouble in manufacturing, and when the bearing is dismantled, need pound the dismantlement through the instrument to the bearing mostly, just can make bearing and main shaft separation, this kind of mode leads to the direct damage of bearing very easily, can't carry out the reutilization.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bearing assembly for car silicon oil clutch, possess convenient dismantlement and bore adjustable beneficial effect, it has certain defect to have solved the bearing assembly that mentions current most when using for car silicon oil clutch among the above-mentioned background art, when the bearing installation, need the bore size and the main shaft bore size of strict requirement bearing inner circle unanimous, just can guarantee the normal fixed mounting of bearing on the main shaft, there is certain trouble in manufacturing, and when the bearing is dismantled, most need pound the bearing through the instrument and tear open, just can make bearing and main shaft separation, this kind of mode leads to the direct damage of bearing very easily, can't carry out the problem of reutilization.

The utility model provides a following technical scheme: the utility model provides a bearing assembly for car silicon oil clutch, includes bearing body, locking Assembly and locking ring, bearing body and locking Assembly demountable installation, locking Assembly includes first retaining member and second retaining member, form the accommodation space between first retaining member and the second retaining member, locking Assembly cup joints on the main shaft through the accommodation space, the locking ring cup joints on locking Assembly to accessible accommodation space carries out locking work to the main shaft.

As an alternative to a bearing assembly for a silicone oil clutch for an automobile, wherein: the bearing body comprises a bearing outer ring, steel balls and a bearing inner ring, wherein an adjusting groove is formed in one side of the bearing inner ring, and a connecting groove connected with the adjusting groove is further formed in one side of the bearing inner ring.

As an alternative to a bearing assembly for a silicone oil clutch for an automobile, wherein: the adjusting grooves are provided with a plurality of groups, and the adjusting grooves are divided into two groups, and the two groups of adjusting grooves are annularly distributed on the bearing inner ring.

As an alternative to a bearing assembly for a silicone oil clutch for an automobile, wherein: the one end fixedly connected with of first locking piece cooperates the connecting piece that the spread groove used, fixedly connected with regulating block on the connecting piece, the regulating block is provided with a plurality of altogether, and a plurality of regulating block is the annular and distributes on the connecting piece.

As an alternative to a bearing assembly for a silicone oil clutch for an automobile, wherein: also be provided with connecting piece and the regulating block with first retaining member looks isostructure on the second retaining member, first retaining member and second retaining member pass through the regulating block respectively with two sets of adjustment tank joints, and first retaining member and second retaining member still can slide in the adjustment tank through the regulating block.

As an alternative to a bearing assembly for a silicone oil clutch for an automobile, wherein: the surface of first retaining member and second retaining member is the setting of half toper, the surface of first retaining member and second retaining member is all seted up threadedly, also seted up threadedly in the locking ring, locking ring and locking Assembly threaded connection.

As an alternative to a bearing assembly for a silicone oil clutch for an automobile, wherein: the bearing inner ring is provided with two locking assemblies, the two locking assemblies are respectively distributed on two sides of the bearing body, the other side of the bearing inner ring is also provided with a connecting groove and two groups of adjusting grooves, the connecting groove and the two groups of adjusting grooves are matched with the other locking assembly for use, and the two locking assemblies are respectively in threaded connection with a locking ring.

The utility model discloses possess following beneficial effect:

1. this a bearing assembly for car silicon oil clutch, design through locking Assembly, when there is certain error in bearing inner race bore size and the bore size of main shaft, pass through awl screw thread with the locking ring and drive first retaining member and second retaining member, first retaining member and second retaining member pass through the gasket and carry out the centre gripping spacingly to the main shaft, make the bearing body accomplish fixed mounting on the main shaft, this bearing has effectively improved the suitability to the main shaft, and the production degree of difficulty has been reduced, when the bearing is dismantled, rotatory locking ring, make locking ring and locking Assembly separate, locking Assembly and bearing appear becoming flexible, can separate this bearing and main shaft, can effectively avoid the condition that is difficult to the dismantlement.

Drawings

Fig. 1 is a perspective view of a bearing assembly for a silicone oil clutch of an automobile according to the present invention.

Fig. 2 is an exploded view of a bearing assembly for a silicone oil clutch of an automobile according to the present invention.

Fig. 3 is a cross-sectional view of a bearing assembly for a silicone oil clutch of an automobile according to the present invention.

Fig. 4 is a cross-sectional view of a locking assembly of a bearing assembly for a silicone oil clutch of an automobile according to the present invention.

Fig. 5 is a schematic structural diagram of a bearing body of a bearing assembly for a silicone oil clutch of an automobile according to the present invention.

Fig. 6 is a schematic structural diagram of a locking assembly of a bearing assembly for a silicone oil clutch of an automobile according to the present invention.

In the figure: 1. a bearing body; 11. a bearing outer race; 12. steel balls; 13. a bearing inner race; 14. connecting grooves; 15. an adjustment groove; 2. a locking assembly; 21. a first locking member; 22. an adjusting block; 23. a connecting member; 24. a second locking member; 3. and (4) locking the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, a bearing assembly for a silicone oil clutch of an automobile includes a bearing body 1, a locking assembly 2 and a locking ring 3, the bearing body 1 and the locking assembly 2 are detachably mounted, the locking assembly 2 includes a first locking member 21 and a second locking member 24, an adjusting space is formed between the first locking member 21 and the second locking member 24, the locking assembly 2 is sleeved on a spindle through the adjusting space, and the locking ring 3 is sleeved on the locking assembly 2 and can lock the spindle through the adjusting space.

When the bearing is installed, the bearing bodies 1 of the locking assemblies 2 are clamped, the locking assemblies 2 and the bearing bodies 1 are sleeved on the main shaft, when certain errors exist in the caliber size of the bearing inner ring 13 and the caliber size of the main shaft, the locking ring 3 is sleeved on the locking assemblies 2, the locking ring 3 drives the first locking piece 21 and the second locking piece 24, the first locking piece 21 and the second locking piece 24 clamp and limit the main shaft through adjusting space, and the bearing bodies 1 are fixed on the main shaft.

When the bearing body 1 is disassembled, the locking ring 3 is separated from the locking assembly 2, at the moment, the locking assembly 2 is loosened from the bearing, and the bearing can be disassembled and separated from the main shaft.

Example 2

The embodiment is an improvement on the basis of embodiment 1, and specifically, with reference to fig. 1 to 6, a bearing body 1 includes a bearing outer ring 11, steel balls 12, and a bearing inner ring 13, an adjusting groove 15 is formed on one side of the bearing inner ring 13, and a connecting groove 14 connected with the adjusting groove 15 is further formed on one side of the bearing inner ring 13.

Wherein: the adjusting grooves 15 are provided with a plurality of adjusting grooves 15, the adjusting grooves 15 are divided into two groups, and the two groups of adjusting grooves 15 are annularly distributed on the bearing inner ring 13.

Furthermore, one end of the first locking member 21 is fixedly connected with a connecting member 23 used in cooperation with the connecting groove 14, the connecting member 23 is fixedly connected with an adjusting block 22, the adjusting block 22 is provided with a plurality of adjusting blocks, and the adjusting blocks 22 are annularly distributed on the connecting member 23.

Still further, the second locking member 24 is also provided with a connecting member 23 and an adjusting block 22 which have the same structure as the first locking member 21, the first locking member 21 and the second locking member 24 are respectively clamped with the two sets of adjusting grooves 15 through the adjusting block 22, and the first locking member 21 and the second locking member 24 can also slide in the adjusting grooves 15 through the adjusting block 22.

When the locking assembly 2 and the bearing inner ring 13 are installed, the first locking piece 21, the second locking piece 24 and the two groups of adjusting grooves 15 are clamped, the adjusting block 22 and the adjusting grooves 15 are clamped, the connecting piece 23 and the connecting grooves 14 are clamped, and installation is completed.

Example 3

The present embodiment is an improvement on embodiment 2, and specifically, with reference to fig. 1 to 6, the surfaces of the first locking member 21 and the second locking member 24 are disposed in a semi-conical shape, the surfaces of the first locking member 21 and the second locking member 24 are both provided with threads, the inside of the locking ring 3 is also provided with threads, and the locking ring 3 is in threaded connection with the locking assembly 2.

Further, two locking assemblies 2 are arranged, the two locking assemblies 2 are respectively distributed on two sides of the bearing body 1, the connecting groove 14 and the two groups of adjusting grooves 15 are also formed in the other side of the bearing inner ring 13 and matched with the other locking assembly 2 for use, and the two locking assemblies 2 are all in threaded connection with the locking ring 3.

As a supplement, the first locking member 21 and the second locking member 24 are arranged relatively, the opposite surfaces of the first locking member 21 and the second locking member 24 are provided with a gasket, the gasket comprises a rubber gasket and the like, when the first locking member 21 and the second locking member 24 clamp the spindle, the gasket can deform to a certain extent according to the radian of the spindle, and the friction force between the locking assembly 2 and the spindle can also be increased.

When the bearing body 1 and the spindle are fixed, by rotating the locking ring 3, the locking ring 3 drives the first locking member 21 and the second locking member 24 to move relatively through the tapered threads, the first locking member 21 and the second locking member 24 clamp the spindle through the gasket, and when the first locking member 21 and the second locking member 24 move relatively, the locking members drive the connecting member 23 and the adjusting block 22, and at the same time, the connecting member 23 and the adjusting block 22 are adjusted in the connecting groove 14 and the adjusting groove 15 respectively.

When the locking ring 3 completes the locking work of the locking assemblies 2, the two locking assemblies 2 can clamp and fix the bearing body 1, so that the bearing body 1 is limited on the main shaft.

When the bearing body 1 works, the main shaft drives the locking component 2 through the gasket, and the locking component drives the bearing inner ring 13 to rotate through the adjusting block 22 and the adjusting groove 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A bearing assembly for an automobile silicone oil clutch comprises a bearing body (1), a locking assembly (2) and a locking ring (3), and is characterized in that: the bearing body (1) and the locking assembly (2) are detachably mounted, the locking assembly (2) comprises a first locking piece (21) and a second locking piece (24), an adjusting space is formed between the first locking piece (21) and the second locking piece (24), the locking assembly (2) is sleeved on the spindle through the adjusting space, and the locking ring (3) is sleeved on the locking assembly (2) and can lock the spindle through the adjusting space;

the bearing comprises a bearing body (1) and is characterized in that the bearing body comprises a bearing outer ring (11), steel balls (12) and a bearing inner ring (13), an adjusting groove (15) is formed in one side of the bearing inner ring (13), and a connecting groove (14) connected with the adjusting groove (15) is further formed in one side of the bearing inner ring (13).

2. The bearing assembly for the silicone oil clutch of the automobile as set forth in claim 1, wherein: the adjusting grooves (15) are provided with a plurality of adjusting grooves, the adjusting grooves (15) are divided into two groups, and the two groups of adjusting grooves (15) are annularly distributed on the bearing inner ring (13).

3. The bearing assembly for the silicone oil clutch of the automobile as set forth in claim 2, wherein: the one end fixedly connected with of first locking piece (21) cooperates connecting piece (23) that connecting groove (14) used, fixedly connected with regulating block (22) on connecting piece (23), regulating block (22) are provided with a plurality of altogether, and a plurality of regulating block (22) are the annular and distribute on connecting piece (23).

4. The bearing assembly for the silicone oil clutch of the automobile as set forth in claim 3, wherein: also be provided with connecting piece (23) and regulating block (22) with first retaining member (21) looks isostructure on second retaining member (24), first retaining member (21) and second retaining member (24) are respectively with two sets of adjustment tank (15) joint through regulating block (22), and first retaining member (21) and second retaining member (24) still can slide in adjustment tank (15) through regulating block (22).

5. The bearing assembly for the silicone oil clutch of the automobile as set forth in claim 4, wherein: the surface of first retaining member (21) and second retaining member (24) is half toper setting, the surface of first retaining member (21) and second retaining member (24) is all seted up threadedly, also seted up threadedly in locking ring (3), locking ring (3) and locking Assembly (2) threaded connection.

6. The bearing assembly for the silicone oil clutch of the automobile as set forth in claim 5, wherein: the bearing is characterized in that the two locking assemblies (2) are arranged, the two locking assemblies (2) are respectively distributed on two sides of the bearing body (1), the other side of the bearing inner ring (13) is also provided with a connecting groove (14) and two groups of adjusting grooves (15) and is matched with the other locking assembly (2) for use, and the two locking assemblies (2) are all in threaded connection with locking rings (3).