CN218085712U

CN218085712U - Steering knuckle for all-terrain vehicle

Info

Publication number: CN218085712U
Application number: CN202222056762.6U
Authority: CN
Inventors: 庞洪彬
Original assignee: Chongqing Wulong Hongyang Machinery Manufacturing Co ltd
Current assignee: Chongqing Wulong Hongyang Machinery Manufacturing Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-20
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a knuckle for all-terrain vehicle. The utility model discloses a knuckle body, the first fork ear of fixedly connected with on the knuckle body, fixedly connected with second fork ear on the knuckle body, this internal lifting groove of having seted up of knuckle, and the lifting plate that is equipped with the lift in the lifting groove, lifting groove top is equipped with first supporting spring, and the other end and the lifting plate fixed connection of first supporting spring, journal top lateral wall is connected with first rotating splint, fixedly connected with axis of rotation on the first rotating splint, and rotate in the axis of rotation and be connected with the second rotating splint, the utility model discloses a set up rotating splint at journal and all terrain vehicle welding department, make the journal further fixed with all terrain vehicle welding department through rotating splint's setting for the journal can not lead to the fracture because of pressure is too big to produce dangerously with all terrain vehicle welding department, effectively reduced dangerous emergence, guaranteed driver's safety.

Description

Steering knuckle for all-terrain vehicle

Technical Field

The utility model relates to a knuckle technical field especially relates to an all-terrain vehicle uses knuckle.

Background

The all-terrain vehicle is a vehicle capable of running on any terrain, the all-terrain vehicle can freely run on the terrain where ordinary vehicles are difficult to maneuver, the existing all-terrain vehicle steering knuckle is often welded with the all-terrain vehicle in use and the welded part is often not firm enough in China, so that certain potential safety hazards exist in the all-terrain vehicle in use, and meanwhile, the existing steering knuckle bears changeable impact load which is too large, so that the steering knuckle is easy to damage.

Therefore, the steering knuckle for the all-terrain vehicle is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the welded part is often not firm enough and the steering knuckle bears the too big impact load in the prior art, and providing a steering knuckle for all-terrain vehicle.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an all-terrain vehicle knuckle, includes the knuckle body, the first fork ear of fixedly connected with on the knuckle body, fixedly connected with second fork ear on the knuckle body, this internal lift groove of having seted up of knuckle, and the lift inslot is equipped with the lifter plate of lift, lift groove top is equipped with first supporting spring, and the other end and the lifter plate fixed connection of first supporting spring, lifter plate top fixedly connected with axle journal, axle journal top lateral wall is connected with first rotating splint, fixedly connected with axis of rotation on the first rotating splint, and rotate in the axis of rotation and be connected with the second rotating splint, fixed hole has been seted up on the second rotating splint, and is equipped with gliding fixed spacing post in the fixed hole, fixedly connected with connecting plate on the fixed spacing post, be equipped with second supporting spring on the connecting plate, and the other end and the first rotating splint fixed connection of second supporting spring.

Preferably, the lifting plate is lifted and lowered in the knuckle body through a lifting groove.

Preferably, the journal is fixed by a lifting plate.

Preferably, the first rotating clamp plate is combined with the second rotating clamp plate through a rotating shaft.

Preferably, the fixed limit column slides in the second rotary splint through the fixed hole.

Preferably, the fixed limit column fixes the first rotating splint and the second rotating splint through the fixed hole.

The utility model has the advantages that:

1. the utility model discloses a set up at axle journal and all terrain vehicle welding department and rotate splint, make axle journal and all terrain vehicle welding department further fixed through the setting of rotating splint for axle journal and all terrain vehicle welding department can not produce danger because of the too big fracture that leads to of pressure, have effectively reduced dangerous emergence, have guaranteed driver's safety.

2. The utility model discloses a this internal lift groove that is equipped with of knuckle, lifter plate go up and down at the lift inslot, thereby the pressure that makes the knuckle receive through the lift of lifter plate obtains the buffering, and the effectual pressure that reduces the knuckle body and receive that sets up of first supporting spring has effectually increased the life of knuckle body simultaneously.

Drawings

Fig. 1 is a schematic structural view of a steering knuckle for an all-terrain vehicle according to the present invention;

FIG. 2 is a schematic structural view of a cushion structure in a knuckle for an all-terrain vehicle;

fig. 3 is a partial schematic structural view of a steering knuckle for an all-terrain vehicle.

In the figure: the steering knuckle comprises a steering knuckle body 1, a first fork lug 2, a second fork lug 3, a lifting groove 4, a lifting plate 5, a first supporting spring 6, a shaft neck 7, a first rotating clamp plate 8, a rotating shaft 9, a second rotating clamp plate 10, a fixing hole 11, a fixing limiting column 12, a connecting plate 13 and a second supporting spring 14.

Detailed Description

Referring to fig. 1-3, a steering knuckle for an all-terrain vehicle comprises a steering knuckle body 1, wherein a first fork lug 2 is fixedly connected to the steering knuckle body 1, a second fork lug 3 is fixedly connected to the steering knuckle body 1, a lifting groove 4 is formed in the steering knuckle body 1, a lifting plate 5 which can lift and lower is arranged in the lifting groove 4, the lifting plate 5 lifts and lowers in the steering knuckle body 1 through the lifting groove 4, a first supporting spring 6 is arranged at the top of the lifting groove 4, the other end of the first supporting spring 6 is fixedly connected with the lifting plate 5, the steering knuckle body 1 can be turned through the arrangement of the first fork lug 2 and the second fork lug 3, the lifting plate 5 lifts and lowers in the steering knuckle body 1 through the lifting groove 4, when the lifting plate 5 is subjected to pressure, the first supporting spring 6 is compressed, when the lifting plate 5 is not subjected to pressure, the lifting plate 5 returns to the original position under the action of the first supporting spring 6, the pressure applied to the steering knuckle body is buffered through the lifting of the lifting plate 5, and the pressure applied to the steering knuckle body 1 is effectively reduced through the arrangement of the first supporting spring 6, and the service life of the steering knuckle body is effectively prolonged;

the top of the lifting plate 5 is fixedly connected with a shaft neck 7, the outer side wall of the top of the shaft neck 7 is connected with a first rotating clamp plate 8, the shaft neck 7 is fixed through the lifting plate 5, a rotating shaft 9 is fixedly connected onto the first rotating clamp plate 8, a second rotating clamp plate 10 is rotatably connected onto the rotating shaft 9, the first rotating clamp plate 8 is combined with the second rotating clamp plate 10 through the rotating shaft 9, the first rotating clamp plate 8 and the second rotating clamp plate 10 are combined through the rotating shaft 9 to clamp the shaft neck 7, the welding position of the shaft neck 7 and the all-terrain vehicle is further fixed through the rotating clamp plates, the welding position of the shaft neck 7 and the all-terrain vehicle cannot be fractured to generate danger due to overlarge pressure, the danger is effectively reduced, and the safety of a driver is ensured;

fixed hole 11 has been seted up on the second rotating splint 10, and be equipped with gliding fixed spacing post 12 in the fixed hole 11, fixed spacing post 12 slides in second rotating splint 10 through fixed hole 11, fixedly connected with connecting plate 13 on the fixed spacing post 12, fixed spacing post 12 is through fixed hole 11 fixed first rotating splint 8 and second rotating splint 10, be equipped with second supporting spring 14 on the connecting plate 13, and second supporting spring 14's the other end and first rotating splint 8 fixed connection, pulling connecting plate 13, make fixed spacing post 12 go out fixed hole 11 under the effect of connecting plate 13, thereby make first rotating splint 8 and second rotating splint 10 merge, loosen connecting plate 13, make fixed spacing post 12 through fixed hole 11 fixed first rotating splint 8 and second rotating splint 1 under the effect of second supporting spring 14.

The utility model discloses the theory of operation as follows: pulling the connecting plate 13 to enable the fixed limiting column 12 to slide out of the fixed hole 11 under the action of the connecting plate 13, so that the first rotating clamp plate 8 and the second rotating clamp plate 10 can be combined, the first rotating clamp plate 8 is combined with the second rotating clamp plate 10 through the rotating shaft 9, the first rotating clamp plate 8 and the second rotating clamp plate 10 are combined through the rotating shaft 9 to clamp the shaft journal 7, the welded part of the shaft journal 7 and the all-terrain vehicle is further fixed, loosening the connecting plate 13 to enable the fixed limiting column 12 to fix the first rotating clamp plate 8 and the second rotating clamp plate 1 through the fixed hole 11 under the action of the second supporting spring 14, the lifting plate 5 lifts in the steering knuckle body 1 through the lifting groove 4, the first supporting spring 6 is compressed when the lifting plate 5 is subjected to pressure, the lifting plate 5 returns to the original position under the action of the first supporting spring 6 when the lifting plate 5 is not subjected to pressure, and the steering knuckle body 1 is steered through the arrangement of the first fork lug 2 and the second fork lug 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an all-terrain vehicle knuckle, includes knuckle body (1), its characterized in that, the first fork ear of fixedly connected with (2) is gone up in knuckle body (1), fixedly connected with second fork ear (3) is gone up in knuckle body (1), seted up lift groove (4) in knuckle body (1), and be equipped with lifter plate (5) that go up and down in lift groove (4), lift groove (4) top is equipped with first supporting spring (6), and the other end and lifter plate (5) fixed connection of first supporting spring (6), lifter plate (5) top fixedly connected with axle journal (7), axle journal (7) top lateral wall is connected with first rotating splint (8), fixedly connected with axis of rotation (9) is gone up in first rotating splint (8), and rotates on axis of rotation (9) and be connected with second rotating splint (10), fixed orifices (11) have been seted up on the second rotating splint (10), and be equipped with gliding fixed limit post (12) in fixed connection with (11), fixed limit post (12) goes up fixed connection plate (13), be equipped with second supporting spring (13) and second supporting spring (14) are connected with second rotating splint (8).

2. The knuckle for an all-terrain vehicle according to claim 1, characterized in that the lifting plate (5) is lifted and lowered in the knuckle body (1) by means of a lifting slot (4).

3. The knuckle for an all-terrain vehicle according to claim 1, characterized in that the journal (7) is fixed by means of a lifter plate (5).

4. The steering knuckle for an all-terrain vehicle according to claim 1, characterized in that said first rotating cleat (8) merges with a second rotating cleat (10) through a rotating shaft (9).

5. The steering knuckle for an all-terrain vehicle according to claim 1, characterized in that said fixed stop stud (12) slides in the second rotating cleat (10) through a fixing hole (11).

6. The steering knuckle for an all-terrain vehicle according to claim 1, characterized in that said fixed limiting post (12) fixes the first rotating cleat (8) and the second rotating cleat (10) through fixing holes (11).