CN217396103U

CN217396103U - New forms of energy wheel hub of bolt fastening

Info

Publication number: CN217396103U
Application number: CN202220657290.7U
Authority: CN
Inventors: 蒋迎春; 陈伟; 周泽; 向泽军
Original assignee: Guizhou Longkai Technology Co ltd
Current assignee: Guizhou Longkai Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-09-09
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a new energy vehicle hub fixed by bolts, which comprises a hub shaft seat and fastening bolts, wherein the fastening bolts are in threaded connection with a fixed screw on a vehicle shaft, and spokes are uniformly arranged on the outer side surface of the hub shaft seat at equal angles; the tire bead seat is fixedly arranged at the end part of the spoke; the bolt holes are uniformly arranged on the front side surface of the hub shaft seat at equal angles; the through hole is formed in the hub shaft seat and communicated with the bolt hole; the cavity is arranged inside the hub shaft seat; the cover plate is clamped and installed on the front side surface of the cavity; and the pushing mechanism is arranged on the wall surface of the cavity. This bolt fastening's new forms of energy wheel hub can be convenient for carry on spacingly to the fastening bolt of installation fixed wheel hub for steal the person is difficult to dismantle fastening bolt, plays effectual theftproof effect, avoids causing the loss, and the practicality is strong.

Description

New forms of energy wheel hub of bolt fastening

Technical Field

The utility model relates to an automobile wheel hub technical field specifically is a bolt fastening's new forms of energy wheel hub.

Background

The hub is a part for mounting an axle in the center of a wheel, namely a 'rim' or a 'steel ring', and the hub is an important component of an automobile part and is an important automobile accessory for mounting an automobile tire and ensuring the running of the automobile;

however, the currently used automobile hubs are fixedly mounted through bolts, the anti-theft function is poor, the anti-theft performance of commonly used anti-theft bolts is low, thieves still can easily detach the bolts to steal the hubs, inconvenience is brought to traffic of automobile owners, economic loss is caused, and the using requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bolt fastening's new forms of energy wheel hub to it all carries out fixed mounting through the bolt to solve present automobile wheel hub among the above-mentioned background art, and the theftproof function is relatively poor, and the theftproof bolt theftproof performance of using usually is low, and the thief still is easy to detach the bolt and steals away wheel hub, and the traffic of appearing for the car owner brings inconvenience, causes economic loss simultaneously, can not satisfy the problem of user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a new energy source wheel hub fixed by bolts comprises a wheel hub shaft seat and a fastening bolt, wherein the fastening bolt is in threaded connection with a fixing screw on an axle,

the spokes are uniformly arranged on the outer side surface of the hub shaft seat at equal angles;

the tire bead seat is fixedly arranged at the end part of the spoke;

the bolt holes are uniformly arranged on the front side surface of the hub shaft seat at equal angles;

the through hole is formed in the hub shaft seat and communicated with the bolt hole;

the cavity is arranged in the hub shaft seat;

the cover plate is clamped and installed on the front side surface of the cavity;

the pushing mechanism is arranged on the wall surface of the cavity;

the limiting and fixing mechanism is connected with the pushing mechanism;

and the resetting mechanism is connected with the limiting and fixing mechanism.

By adopting the technical scheme, the anti-theft effect on the hub is facilitated.

As an optimal technical solution of the present invention, the pushing mechanism includes:

the lock body is connected with the inner wall bearing of the cavity;

the two first arc-shaped inclined blocks which are symmetrically arranged are fixedly arranged on the rear side surface of the lock body;

the connecting plate is connected with the inner wall of the cavity in a sliding manner;

the two symmetrically arranged second arc-shaped inclined blocks are fixedly arranged on the front side surface of the connecting plate and are matched with the first arc-shaped inclined blocks;

the pushing block is fixedly arranged on the rear side face of the connecting plate;

the first spring is fixedly arranged on the rear wall surface of the cavity, and the front end of the first spring is fixedly connected with the rear side surface of the push block.

By adopting the technical scheme, when the lock body drives the first arc-shaped inclined block to rotate, the second arc-shaped inclined block, the connecting plate and the push block are pushed to move backwards.

As the utility model discloses a preferred technical scheme, spacing fixed establishment includes:

the fixing plates are uniformly arranged at equal angles and are fixedly arranged on the inner wall surface of the cavity;

the limiting rod movably penetrates through the fixing plate;

the annular groove is formed in the outer side face of the fastening bolt and matched with the limiting rod.

By adopting the technical scheme, the limiting rod can be conveniently moved into the arc-shaped groove to limit and fix the fastening bolt.

As the utility model discloses a preferred technical scheme, the interior terminal surface of gag lever post with the rear side outer end face of ejector pad all is the inclined plane setting, just the inclined plane of gag lever post with the inclined plane of ejector pad is identical.

By adopting the technical scheme, the push block is convenient to move after abutting against the limiting rod.

As the utility model discloses a preferred technical scheme, canceling release mechanical system includes:

the sliding plate is fixedly sleeved on the outer side surface of the rotating shaft limiting rod and is in sliding connection with the wall surface of the cavity;

the second spring is sleeved on the outer side of the limiting rod, and the inner end and the outer end of the second spring are fixedly connected with the outer side face of the sliding plate and the inner side face of the fixing plate respectively.

By adopting the technical scheme, the second spring which is convenient to compress enables the sliding plate to drive the limiting rod to move out of the annular groove when being released, and the fastening bolt is detached.

Compared with the prior art, the beneficial effects of the utility model are that: the new energy vehicle hub fixed by the bolts can conveniently limit the fastening bolts for installing and fixing the vehicle hub, so that thieves are difficult to disassemble the fastening bolts, an effective anti-theft effect is achieved, loss is avoided, and the practicability is high;

1. during installation, a fixing screw on the axle penetrates through the through hole and extends into the bolt hole, and the fixing screw is in threaded connection with the fixing screw through a fastening bolt, so that the hub is installed;

2. the lock body is rotated through the matched key, so that the first arc-shaped inclined block is synchronously rotated, after the first arc-shaped inclined block conflicts with the second arc-shaped inclined block, the connecting plate is enabled to drive the push block to move backwards, after the push block conflicts with the limiting rod, the limiting rod is pushed to move outwards, so that the limiting rod stretches into the annular groove, the fastening bolt is limited and fixed, and the anti-theft effect is achieved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the structure at A-A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the fastening bolt of the present invention;

fig. 4 is a schematic front view structure diagram of the connecting plate and the second arc-shaped sloping block of the present invention;

fig. 5 is a schematic view of the rear view structure of the push block connected with the limiting rod of the present invention.

In the figure: 1. a hub axle seat; 2. a spoke; 3. a bead seat; 4. bolt holes; 5. perforating; 6. a cavity; 7. a cover plate; 8. a lock body; 9. a first arc-shaped inclined block; 10. a connecting plate; 11. a second arc-shaped inclined block; 12. pushing a block; 13. a first spring; 14. a fixing plate; 15. a limiting rod; 16. fastening a bolt; 17. an annular groove; 18. a slide plate; 19. a second spring.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the technical solution of the present invention is: a new energy wheel hub fixed by bolts comprises a wheel hub shaft seat 1 and fastening bolts 16, wherein the fastening bolts 16 are in threaded connection with fixing screws on an axle, spokes 2 are uniformly arranged on the outer side surface of the wheel hub shaft seat 1 in an equal angle mode, a bead seat 3 is fixedly arranged at the end part of the spokes 2, bolt holes 4 are uniformly arranged on the front side surface of the wheel hub shaft seat 1 in an equal angle mode, through holes 5 are arranged on the wheel hub shaft seat 1, the through holes 5 are communicated with the bolt holes 4, a cavity 6 is arranged in the wheel hub shaft seat 1, a cover plate 7 is clamped and arranged on the front side surface of the cavity 6, during installation, the fixing screws on the axle penetrate through the through holes 5, the fixing screws extend into the bolt holes 4, and then the fastening bolts 16 are in threaded connection with the fixing screws, so that the wheel hub is installed and fixed;

the lock body 8 is connected with the inner wall bearing of the cavity 6, two first arc-shaped inclined blocks 9 which are symmetrically arranged are fixedly arranged on the rear side surface of the lock body 8, the connecting plate 10 is connected with the inner wall of the cavity 6 in a sliding way, two second arc-shaped inclined blocks 11 which are symmetrically arranged are fixedly arranged on the front side surface of the connecting plate 10, the second arc-shaped inclined blocks 11 are matched with the first arc-shaped inclined blocks 9, the push block 12 is fixedly arranged on the rear side surface of the connecting plate 10, the first spring 13 is fixedly arranged on the rear wall surface of the cavity 6, and the front end of the first spring 13 is fixedly connected with the rear side surface of the push block 12, after the hub is installed, the cover plate 7 is opened, the lock body 8 is rotated by a matched key, so that the lock body 8 drives the first arc-shaped inclined block 9 to rotate, after the first arc-shaped inclined block 9 abuts against the second arc-shaped inclined block 11, the connecting plate 10 and the pushing block 12 move backwards, and the first spring 13 is compressed;

the fixing plate 14 which is uniformly arranged at equal angles is fixedly arranged on the inner wall surface of the cavity 6, the limiting rod 15 is movably arranged to penetrate through the fixing plate 14, the annular groove 17 is formed in the outer side surface of the fastening bolt 16, the annular groove 17 is matched with the limiting rod 15, the inner end surface of the limiting rod 15 and the outer end surface of the rear side of the pushing block 12 are arranged in an inclined plane mode, the inclined plane of the limiting rod 15 is matched with the inclined plane of the pushing block 12, and after the pushing block 12 moves backwards and abuts against the limiting rod 15, the limiting rod 15 is pushed to move outwards, so that the limiting rod 15 extends into the annular groove 17, the fastening bolt 16 is limited and fixed, and the anti-theft effect is achieved;

the sliding plate 18 is fixedly sleeved on the outer side surface of the rotating shaft limiting rod 15, the sliding plate 18 is in sliding connection with the wall surface of the cavity 6, the second spring 19 is sleeved on the outer side of the limiting rod 15, the inner end and the outer end of the second spring 19 are respectively fixedly connected with the outer side surface of the sliding plate 18 and the inner side surface of the fixing plate 14, the sliding plate 18 is driven to synchronously move and compress the second spring 19 when the limiting rod 15 moves outwards, when disassembly is needed, the lock body 8 drives the first arc-shaped inclined block 9 to reset and rotate, after the first arc-shaped inclined block 9 is separated from the second arc-shaped inclined block 11, the push block 12 and the connecting plate 10 are driven to reset and rotate forwards under the releasing action of the first spring 13, after the push block 12 is far away from the limiting rod 15, the sliding plate 18 drives the limiting rod 15 to reset and move inwards under the releasing action of the second spring 19, so that the limiting rod 15 moves out of the annular groove 17, and the fastening bolt 16 can be disassembled, the removal of the hub is achieved, which is not described in detail in this description, is well within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bolt fastening's new forms of energy wheel hub, includes wheel hub axle bed (1) and fastening bolt (16), fastening bolt (16) and the epaxial clamping screw threaded connection of axletree, its characterized in that:

the spokes (2) are uniformly arranged on the outer side surface of the hub shaft seat (1) at equal angles;

the bead seat (3) is fixedly arranged at the end part of the spoke (2);

the bolt holes (4) are uniformly arranged on the front side surface of the hub shaft seat (1) at equal angles;

the through hole (5) is formed in the hub shaft seat (1), and the through hole (5) is communicated with the bolt hole (4);

the cavity (6) is formed in the hub shaft seat (1);

the cover plate (7), the said cover plate (7) is mounted on the front side of the said cavity pocket (6) in a snap-fit manner;

the pushing mechanism is arranged on the wall surface of the cavity (6);

the limiting and fixing mechanism is connected with the pushing mechanism;

2. The bolted new energy source wheel hub of claim 1, wherein the pushing mechanism comprises:

the lock body (8), the said lock body (8) is connected with inner wall bearing of the said cavity pocket (6);

the two first arc-shaped inclined blocks (9) which are symmetrically arranged are fixedly arranged on the rear side surface of the lock body (8);

the connecting plate (10), the connecting plate (10) is connected with the inner wall of the cavity (6) in a sliding manner;

the two symmetrically arranged second arc-shaped inclined blocks (11) are fixedly arranged on the front side surface of the connecting plate (10), and the second arc-shaped inclined blocks (11) are matched with the first arc-shaped inclined blocks (9);

the pushing block (12), the said pushing block (12) is fixedly mounted to the back side of the said junction plate (10);

the first spring (13) is fixedly arranged on the rear wall surface of the cavity (6), and the front end of the first spring (13) is fixedly connected with the rear side surface of the push block (12).

3. The bolted new energy source wheel hub of claim 2, characterized in that, spacing fixed establishment includes:

the fixing plates (14) are uniformly arranged at equal angles, and the fixing plates (14) are fixedly arranged on the inner wall surface of the cavity (6);

the limiting rod (15), the limiting rod (15) is movably arranged to penetrate through the fixing plate (14);

the annular groove (17), the annular groove (17) set up in the lateral surface of fastening bolt (16), just annular groove (17) with gag lever post (15) are identical.

4. The bolt-fixed new energy vehicle hub according to claim 3, wherein the inner end face of the limiting rod (15) and the rear outer end face of the pushing block (12) are arranged in an inclined plane, and the inclined plane of the limiting rod (15) is matched with the inclined plane of the pushing block (12).

5. The bolted new energy source wheel hub of claim 3, wherein the return mechanism comprises:

the sliding plate (18) is fixedly sleeved on the outer side surface of the rotating shaft limiting rod (15), and the sliding plate (18) is in sliding connection with the wall surface of the cavity (6);

the second spring (19) is sleeved on the outer side of the limiting rod (15), and the inner end and the outer end of the second spring (19) are fixedly connected with the outer side face of the sliding plate (18) and the inner side face of the fixing plate (14) respectively.