CN217355219U

CN217355219U - Dustproof and waterproof's sandy beach axle bearing

Info

Publication number: CN217355219U
Application number: CN202221378662.9U
Authority: CN
Inventors: 董蔚
Original assignee: Xinchang Xbr Bearing Co ltd
Current assignee: Xinchang Xbr Bearing Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-02
Anticipated expiration: 2032-06-06

Abstract

The utility model provides a dustproof and waterproof bearing of sandy beach car relates to sandy beach car technical field, including the bearing outer loop, the inside of bearing outer loop is provided with the bearing inner ring, the outer wall groove equidistance of bearing inner ring distributes to rotate and is connected with a plurality of commentaries on classics pearls, first recess has all been seted up to the both sides of bearing outer loop, the second recess has all been seted up, two to the both sides of bearing inner ring the inside of second recess all is provided with first sealing ring. The utility model discloses a under the cooperation of first recess, second recess, first sealing ring, hollow tube, ring piece and bolt, can prevent that dust or water from contacting the inside commentaries on classics pearl surface of bearing, guaranteed the normal work of bearing promptly effectively, under the cooperation of bolt, first recess and hollow tube, can tightly fix the ring board on the bearing inner ring.

Description

Dustproof and waterproof's sandy beach car bearing

Technical Field

The utility model relates to a sandy beach car technical field especially relates to a dustproof and waterproof bearing of sandy beach car.

Background

The all terrain vehicle is also called all terrain four-wheel cross-country vehicle, which is suitable for all terrain vehicles, the vehicle is simple and practical, the cross-country performance is good, and the appearance is generally without a hood.

The dustproof and waterproof performance of current sandy beach automobile-used part bearing is relatively poor, and when the sandy beach automobile went on the sandy beach, the poor bearing of dustproof and waterproof performance will probably will be given to wipe off its inside lubricating oil that changes the pearl surface by water or dust, leads to the result of use variation of bearing then, still can cause the unable normal use condition that carries on of bearing even, consequently, need provide neotype dustproof and waterproof's sandy beach automobile-used bearing.

Disclosure of Invention

The utility model aims at solving current technique, current the dustproof and waterproof effect who is used for the part bearing of sandy beach car is relatively poor, then lead to the sandy beach car to travel when the sandy beach on the sandy beach, probably can be given to the lubricating oil on the ball surface of turning inside the bearing by water or dust and wipe off, cause the result of use variation of bearing promptly, still can cause the problem that the bearing can't carry out normal use even, and the dustproof and waterproof bearing of sandy beach car that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dustproof and waterproof bearing of sandy beach car, includes the bearing outer loop, the inside of bearing outer loop is provided with the bearing inner ring, the outer wall groove equidistance of bearing inner ring distributes and rotates and is connected with a plurality of commentaries on classics pearls, first recess has all been seted up to the both sides of bearing outer loop, the second recess has all been seted up, two to the both sides of bearing inner ring the inside of second recess all is provided with first sealing ring, the equal equidistance in both sides of bearing inner ring distributes and is provided with four hollow tubes, eight the hollow tube divide into two sets ofly altogether, and is two sets of mutually the same side of the back of the body of hollow tube all is provided with the ring board, two the activity of the same side of the back of the body of ring board equidistance distribution of the back of the body has run through four bolts.

Preferably, the opposite sides of the two first sealing rings are respectively connected with the opposite sides of the two circular ring plates in a bonding manner.

Preferably, one end of each bolt is movably sleeved in each hollow pipe.

Preferably, the eight bolts are divided into two groups, and one ends of the two groups of bolts are respectively in threaded connection with two sides of the bearing inner ring.

Preferably, two the third recess has all been seted up to the inner wall of first recess, two the inside of third recess all is provided with the second sealing ring.

Preferably, the outer fixed surface of bearing outer ring has two ring pieces, two the equal equidistance distribution in relative one side of ring piece has seted up the mounting hole.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through under the cooperation at first recess, second recess, first sealing ring, hollow tube, ring piece and bolt, can prevent that dust or water from contacting the inside commentaries on classics pearl surface of bearing, guaranteed the normal work of bearing promptly effectively, under the cooperation of bolt, first recess and hollow tube, can tightly fix the ring board on the bearing inner ring.

2. The utility model discloses in, through under the cooperation at third recess and second sealing ring, waterproof dustproof ability of improvement bearing that can step forward is convenient for implement fixedly to the bearing under the effect of ring piece and mounting hole.

Drawings

FIG. 1 is a perspective view of a bearing of a sand beach vehicle for dust and water proofing;

FIG. 2 is a partial perspective view of a dustproof and waterproof bearing of a beach buggy;

fig. 3 is an enlarged perspective view of a position a in fig. 2 of the bearing of the utility model for a dustproof and waterproof beach vehicle;

FIG. 4 is a perspective view of another angle part of the bearing of the utility model;

fig. 5 is an enlarged perspective view of the position B in fig. 4 of the bearing of the dune buggy for preventing dust and water according to the present invention;

fig. 6 is a perspective view of a bolt of the bearing of the utility model.

Illustration of the drawings: 1. a bearing outer ring; 2. a bearing inner ring; 3. rotating the beads; 4. a first groove; 5. a second groove; 6. a first seal ring; 7. a hollow tube; 8. a circular ring plate; 9. a bolt; 10. a third groove; 11. a second seal ring; 12. a circular ring block; 13. and (7) installing holes.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-6, the utility model provides a dustproof and waterproof bearing for beach buggy, which comprises a bearing outer ring 1, a bearing inner ring 2 is arranged in the bearing outer ring 1, a plurality of rotating beads 3 are rotationally connected with the outer wall groove of the bearing inner ring 2 in an equidistance distribution manner, first grooves 4 are respectively arranged on both sides of the bearing outer ring 1, second grooves 5 are respectively arranged on both sides of the bearing inner ring 2, first sealing rings 6 are respectively arranged in the two second grooves 5, four hollow tubes 7 are respectively arranged on both sides of the bearing inner ring 2 in an equidistance distribution manner, eight hollow tubes 7 are divided into two groups, annular plates 8 are respectively arranged on the opposite sides of the two groups of hollow tubes 7, one side of the two groups of first sealing rings 6 opposite to each other is respectively connected with the opposite sides of the two annular plates 8 in an adhesion manner, four bolts 9 are movably penetrated on the opposite sides of the two annular plates 8 in an equidistance distribution manner, the eight bolts 9 are divided into two groups, one ends of the two groups of bolts 9 are respectively in threaded connection with the two sides of the bearing inner ring 2, and one end of each bolt 9 is movably sleeved inside each hollow pipe 7.

The effect achieved by the whole embodiment 1 is that when the bearing of the beach buggy needs to be used, firstly, the first sealing rings 6 are bonded and connected on the two circular ring plates 8, then the bearing is flatly placed on a plane, then the four hollow pipes 7 are equidistantly placed on the bearing inner ring 2, then one circular ring plate 8 is moved, the moved circular ring plate 8 drives the first sealing ring 6 to move towards the inside of one second groove 5, when the circular ring plate 8 is moved to a proper position, the moved first sealing ring 6 is just completely butted with the inside of one second groove 5, at this time, one ends of the four bolts 9 sequentially penetrate through the circular ring plates 8 and respectively penetrate through the insides of the four hollow pipes 7 from top to bottom, then the four bolts 9 are all screwed on the bearing inner ring 2, then the operation steps are repeated, and the other circular ring plate 8 is also fixed by the bolts 9, when two bolts 9 are fixed, the dustproof and waterproof performance of the bearing at the moment is greatly improved, and the normal service time of the bearing is effectively prolonged.

In embodiment 2, as shown in fig. 1 to 5, third grooves 10 are formed in inner walls of the two first grooves 4, second sealing rings 11 are disposed inside the two third grooves 10, two circular ring blocks 12 are fixed on an outer surface of the bearing outer ring 1, and mounting holes 13 are formed in opposite sides of the two circular ring blocks 12 in an equidistant distribution manner.

The whole embodiment 2 achieves the effect that when the bearing is in normal use, in order to prevent water or dust from entering the inside of the bearing from the butt joint between the first groove 4 and the circular ring plate 8, at this time, when the circular ring plate 8 is not fixed in the embodiment 1, the second sealing ring 11 is firstly placed in the third groove 10, and then the operation in the embodiment 1 is repeated, when the bearing is installed on a beach buggy for use, at this time, in order to further improve the stability of the bearing in work, a worker can directly increase the cooperation of the prepared fixing piece with the circular ring block 12 and the installation hole 13, and can further fix the bearing, namely, the stability of the bearing in work is effectively improved.

The working principle is as follows: when the bearing of the beach buggy is needed, firstly, the first sealing ring 6 is bonded and connected on the two circular plates 8, then the bearing is flatly placed on a plane, then the four hollow pipes 7 are equidistantly placed on the bearing inner ring 2, then one circular plate 8 is moved, the moved circular plate 8 drives the first sealing ring 6 to move towards the inside of one second groove 5, when the circular plate 8 moves to a proper position, the moved first sealing ring 6 is just in complete butt joint with the inside of one second groove 5, at this time, one ends of the four bolts 9 sequentially penetrate through the circular plate 8 and respectively penetrate through the insides of the four hollow pipes 7 from top to bottom, then the four bolts 9 are all screwed on the bearing inner ring 2, then the operation steps are repeated, the other circular plate 8 is also fixed by the bolts 9, when the two bolts 9 are all fixed, the dustproof and waterproof performance of the bearing at this moment can be greatly improved, namely, the normal service time of the bearing is effectively improved, when the bearing is in normal use, in order to prevent water or dust from entering the inside of the bearing from the butt joint between the first groove 4 and the circular ring plate 8, at this moment, when the circular ring plate 8 is not fixed in the embodiment 1, the second sealing ring 11 is firstly placed in the third groove 10, then the operation in the embodiment 1 is repeated, when the bearing is installed on a beach buggy for use, in order to further improve the stability of the bearing during working, a worker can be directly involved to utilize the matching of the prepared fixing piece, the circular ring block 12 and the installation hole 13, so that the bearing can be further fixed, namely, the stability of the bearing during working is effectively improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a dustproof and waterproof bearing of sandy beach car, includes bearing outer ring (1), its characterized in that: the inside of bearing outer ring (1) is provided with bearing inner ring (2), the outer wall groove equidistance of bearing inner ring (2) distributes and rotates and is connected with a plurality of commentaries on classics pearl (3), first recess (4) have all been seted up to the both sides of bearing outer ring (1), second recess (5) have all been seted up to the both sides of bearing inner ring (2), two the inside of second recess (5) all is provided with first sealing ring (6), the equal equidistance in both sides of bearing inner ring (2) distributes and is provided with four hollow tube (7), eight hollow tube (7) divide into two sets ofly altogether, and are two sets of mutually the back of the body one side of hollow tube (7) all is provided with ring board (8), two the activity of equalling the distance distribution in the back of the body one side of ring board (8) has run through four bolts (9).

2. The dustproof and waterproof beach vehicle bearing of claim 1 wherein: the opposite sides of the two first sealing rings (6) are respectively connected with the opposite sides of the two circular ring plates (8) in a bonding manner.

3. The dustproof and waterproof beach vehicle bearing of claim 1 wherein: one end of each bolt (9) is movably sleeved in each hollow pipe (7).

4. The dustproof and waterproof beach vehicle bearing of claim 1 wherein: the eight bolts (9) are divided into two groups, and one ends of the two groups of bolts (9) are respectively in threaded connection with two sides of the bearing inner ring (2).

5. The dustproof and waterproof beach vehicle bearing of claim 1 that: third grooves (10) are formed in the inner walls of the two first grooves (4), and second sealing rings (11) are arranged inside the two third grooves (10).

6. The dustproof and waterproof beach vehicle bearing of claim 1 wherein: the outer fixed surface of bearing outer ring (1) has two ring pieces (12), two equal equidistance in the relative one side of ring piece (12) distributes and has seted up mounting hole (13).