CN219220544U

CN219220544U - Assembled motorcycle rocking arm

Info

Publication number: CN219220544U
Application number: CN202320395164.3U
Authority: CN
Inventors: 丁乐赴; 石定焕
Original assignee: Weihai Huanuo Light Alloy Manufacturing Co ltd
Current assignee: Weihai Huanuo Light Alloy Manufacturing Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-06-20
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses an assembled motorcycle rocker arm which comprises a connecting plate, wherein one end of the connecting plate is connected with a fixed block, one side of the fixed block is provided with a shaft hole, the inner wall of the shaft hole is uniformly provided with a placing groove, the inner walls of the placing grooves are rotationally connected with balls, the outer sides of the balls are rotationally connected with a connecting ring, and both ends of the connecting ring are connected with fixed rings. According to the assembled motorcycle rocker arm, friction between the shaft hole and an object can be conveniently reduced through mutual matching of the fixed block, the shaft hole, the placing groove, the ball, the connecting ring, the fixed ring, the sliding block and the sliding groove, the connecting ring is positioned on one side of the ball and rotates, abrasion of the shaft hole can be reduced, operation is convenient, the service life of the rocker arm is prolonged, and practicability is improved; through the mutually supporting of the louvre that sets up, can be convenient for dispel the heat to the rocking arm, improve the radiating effect of rocking arm for the life extension of rocking arm.

Description

Assembled motorcycle rocking arm

Technical Field

The utility model relates to the field of assembled motorcycle rocker arms, in particular to an assembled motorcycle rocker arm.

Background

The steering rocker arm is used for transmitting the force and the motion output by the steering gear to the straight pull rod or the transverse pull rod so as to push the steering wheel to deflect, the motorcycle rocker arm is used for transmitting radial motion through the lobe action of the cam, the rocker arm is linearly moved on the lifting valve, then the rocker arm stretches out, one end of the rocker arm is lifted or lowered under the action of the rotating blade of the cam shaft, the other end of the rocker arm acts on the valve rod, when the outer lever arm is lifted by the blade of the cam shaft, the internally generated force presses the valve rod, so that the acting valve is opened, and when the outer lever arm is allowed to return under the action of the cam shaft, the inner lever arm is lifted, and the valve spring is allowed to compress and close the acting valve.

The motorcycle is driven by the gasoline engine, and the two-wheel or tricycle with the front wheel steered by the handle is portable, flexible and fast to run, and is widely used for patrol, passenger and cargo transportation and the like, and also used as sports equipment. In the large direction, motorcycles are classified into street vehicles, road racing motorcycles, dirtbike, cruise vehicles, recreational vehicles, and the like.

The existing motorcycle rocker arm is too high in surface temperature after long-time use, but the rocker arm cannot automatically dissipate heat, so that the heat dissipation effect is poor, the service life of the rocker arm is not long, the practicability is poor, meanwhile, the shaft hole of the rocker arm is easy to wear due to long-term friction with an object, and the subsequent continuous use is affected.

Therefore, it is necessary to provide an assembled motorcycle swing arm to solve the above-mentioned problems.

Disclosure of Invention

The utility model mainly aims to provide an assembled motorcycle rocker arm which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an assembled motorcycle rocking arm, includes the connecting plate, connecting plate one end is connected with the fixed block, the shaft hole has been seted up to fixed block one side, the standing groove has evenly been seted up to the shaft hole inner wall, a plurality of standing groove inner walls rotate and are connected with the ball, a plurality of ball outsides rotate and are connected with the go-between, the go-between both ends all are connected with the solid fixed ring, two solid fixed ring one sides all are connected with the slider, the spout has all been seted up to a plurality of slider departments of fixed block both sides correspondence, wherein two sliders and two other sliders are located two inside sliding connection of spout respectively.

Preferably, heat dissipation holes are formed in one side of the connecting plate.

Preferably, one side of the connecting plate far away from the fixed block is connected with a mounting ring.

Preferably, both sides of the mounting ring are connected with reinforcing rings.

Preferably, the number of the reinforcing rings is two, and the inner diameter of the reinforcing rings is matched with the inner diameter of the mounting ring.

Preferably, the number of the fixing rings is two.

Preferably, the shape of the chute is arc-shaped.

Preferably, the shape of the placement groove is matched with the shape of the ball.

Advantageous effects

Compared with the prior art, the utility model provides an assembled motorcycle rocker arm, which comprises the following components

The beneficial effects are that:

1. this assembled motorcycle rocking arm through the fixed block, shaft hole, standing groove, ball, go-between, solid fixed ring, slider and the mutually supporting of spout that set up, can conveniently alleviate the friction of shaft hole and object, and the go-between is located ball one side and rotates, can alleviate the wearing and tearing in shaft hole, convenient operation improves the life of rocking arm, has increased the practicality.

2. According to the assembled motorcycle rocker arm, through mutual matching of the heat dissipation holes, heat dissipation can be conducted on the rocker arm conveniently, the heat dissipation effect of the rocker arm is improved, and the service life of the rocker arm is prolonged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the ball of the present utility model;

fig. 4 is a schematic view of the mounting structure of the connecting ring of the present utility model.

In the figure: 1. a connecting plate; 2. a fixed block; 3. a shaft hole; 4. a placement groove; 5. a ball; 6. a connecting ring; 7. a fixing ring; 8. a slide block; 9. a chute; 10. a heat radiation hole; 11. a mounting ring; 12. and a reinforcing ring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, an assembled motorcycle rocker arm, including connecting plate 1, connecting plate 1 one end is connected with fixed block 2, shaft hole 3 has been seted up to fixed block 2 one side, standing groove 4 has evenly been seted up to shaft hole 3 inner wall, be convenient for place ball 5, a plurality of standing grooves 4 inner wall rotations are connected with ball 5, a plurality of balls 5 outside rotate and are connected with go-between 6, go-between 6 both ends all are connected with solid fixed ring 7, the better position to go-between 6 is fixed, two gu fixed ring 7 one sides all are connected with slider 8, spout 9 has all been seted up to fixed block 2 both sides corresponding a plurality of slider 8 department, the better fixed ring 7 that drives rotates, wherein two sliders 8 are located two spout 9 inside sliding connection respectively with two other sliders 8, the louvre 10 has all been seted up to connecting plate 1, connecting plate 1 keeps away from fixed block 2 one side and is connected with collar 11, collar 11 both sides all are connected with solid fixed ring 12, the stable performance of collar 11 is improved, the quantity of solid fixed ring 12 is two sets, gu fixed ring 12's inside diameter and the diameter of solid fixed ring 7 are the shape of fixed ring 5, the shape of fixed ring 5 is matched with the shape of fixed slot 5, the shape is suitable for setting for the shape.

It should be noted that, when the assembled type motorcycle rocker arm is used, the radiating effect of the rocker arm can be improved through the radiating holes 10, the connecting ring 6 is positioned at the outer side of the balls 5 to rotate, the balls 5 are positioned in the placing groove 4 to rotate, the fixing ring 7 is driven to rotate, the sliding block 8 is driven to slide in the sliding groove 9, friction between an object and the inner wall of the shaft hole 3 can be reduced, friction between the inner wall of the shaft hole 3 is reduced, and the service life of the rocker arm is prolonged.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An assembled motorcycle rocker arm, comprising a connecting plate (1), characterized in that: connecting plate (1) one end is connected with fixed block (2), shaft hole (3) have been seted up to fixed block (2) one side, standing groove (4) have evenly been seted up to shaft hole (3) inner wall, a plurality of standing grooves (4) inner wall rotate and are connected with ball (5), a plurality of ball (5) outside rotate and are connected with go-between (6), go-between (6) both ends all are connected with solid fixed ring (7), two solid fixed ring (7) one side all are connected with slider (8), spout (9) have all been seted up to a plurality of slider (8) departments in fixed block (2) both sides correspondence, wherein two slider (8) and two other slider (8) are located two spout (9) inside sliding connection respectively.

2. An assembled motorcycle swing arm according to claim 1, wherein: and one side of the connecting plate (1) is provided with heat dissipation holes (10).

3. An assembled motorcycle swing arm according to claim 1, wherein: one side of the connecting plate (1) far away from the fixed block (2) is connected with a mounting ring (11).

4. A fabricated motorcycle swing arm according to claim 3, wherein: reinforcing rings (12) are connected to two sides of the mounting ring (11).

5. An assembled motorcycle swing arm according to claim 4, wherein: the number of the reinforcing rings (12) is two, and the inner diameter of the reinforcing rings (12) is matched with the inner diameter of the mounting ring (11).

6. An assembled motorcycle swing arm according to claim 1, wherein: the number of the fixing rings (7) is two.

7. An assembled motorcycle swing arm according to claim 1, wherein: the chute (9) is arc-shaped.

8. An assembled motorcycle swing arm according to claim 1, wherein: the shape of the placing groove (4) is matched with the shape of the ball (5).