阅读说明：本技术 一种用于摩托车的减震摇臂 (Damping rocker arm for motorcycle ) 是由 俞琴花 于 2018-08-27 设计创作，主要内容包括：本发明公开了一种用于摩托车的减震摇臂,包括支架和外壳,所述支架的底端固定安装有耐磨层,所述支架的一端设有支撑块,所述支撑块的上端设有焊接面,所述支架的另一端固定安装有弧形条,所述弧形条的底端设有底座,所述弧形条的上方固定安装有凸块,所述凸块的内表面固定安装有减震弹簧层,所述凸块的一侧固定安装有挡块,所述支架的外表面固定安装有封口盖,所述外壳的外表面设有散热装置。本发明所述的一种用于摩托车的减震摇臂,设有橡胶垫层、耐磨层和减震弹簧层,能够增加设备与机构之间的摩擦阻力,从而提高了设备整体稳定性,还能耐磨,减小震动,适用不同工作状况,带来更好的使用前景。(The invention discloses a shock absorption rocker arm for a motorcycle, which comprises a support and a shell, wherein a wear-resistant layer is fixedly arranged at the bottom end of the support, a supporting block is arranged at one end of the support, a welding surface is arranged at the upper end of the supporting block, an arc-shaped strip is fixedly arranged at the other end of the support, a base is arranged at the bottom end of the arc-shaped strip, a convex block is fixedly arranged above the arc-shaped strip, a shock absorption spring layer is fixedly arranged on the inner surface of the convex block, a stop block is fixedly arranged on one side of the convex block, a sealing cover is fixedly arranged on the outer surface of the support, and. The damping rocker arm for the motorcycle is provided with the rubber cushion layer, the wear-resistant layer and the damping spring layer, so that the frictional resistance between equipment and a mechanism can be increased, the overall stability of the equipment is improved, the wear resistance is realized, the vibration is reduced, the damping rocker arm is suitable for different working conditions, and a better use prospect is brought.)

1. A shock absorbing rocker arm for a motorcycle comprising a support (16) and a casing (17), characterized in that: the bottom fixed mounting of support (16) has wearing layer (5), the one end of support (16) is equipped with supporting shoe (6), the upper end of supporting shoe (6) is equipped with face of weld (9), the upper end fixed mounting of face of weld (9) has ejector pin (7), the surface movable mounting of ejector pin (7) has nut (8), the other end fixed mounting of support (16) has arc strip (14), the bottom of arc strip (14) is equipped with base (15), the top fixed mounting of arc strip (14) has lug (11), the internal surface fixed mounting of lug (11) has damping spring layer (12), one side fixed mounting of lug (11) has dog (13), the external surface fixed mounting of support (16) has sealing cover (10), the surface of shell (17) is equipped with heat abstractor (4), and the inner surface of the shell (17) is fixedly provided with a lubricating layer (1), the outer surface of the lubricating layer (1) is fixedly provided with a fixed layer (2), the outer surface of the fixed layer (2) is provided with an anti-corrosion layer (3), and the outer surface of the upper end of the bump (11) is provided with a rubber cushion layer (18).

2. A shock absorbing rocker arm for a motorcycle as set forth in claim 1, wherein: the welding surface (9) is fixedly connected with the supporting block (6).

3. A shock absorbing rocker arm for a motorcycle as set forth in claim 1, wherein: the base (15) is fixedly connected with the bracket (16).

4. A shock absorbing rocker arm for a motorcycle as set forth in claim 1, wherein: the stop block (13) is fixedly connected with the arc-shaped strip (14).

5. A shock absorbing rocker arm for a motorcycle as set forth in claim 1, wherein: the fixed layer (2) is fixedly connected with the anti-corrosion layer (3).

6. A shock absorbing rocker arm for a motorcycle as set forth in claim 1, wherein: the heat dissipation device (4) is fixedly connected with the shell (17).

Technical Field

The invention relates to the field of motorcycle rocker arms, in particular to a damping rocker arm for a motorcycle.

Background

The rocker arm in the engine of motorcycle is used to rotate the cam circularly regularly in the distribution time when the engine works, and the valve is lifted to open and close by the lever principle of the rocker arm to make the valve intake and exhaust.

Present motorcycle rocking arm has certain drawback when using, at first, the phenomenon of skidding appears easily between the equipment with the mechanism contact, people's use of being not convenient for, secondly, present motorcycle rocking arm generates heat when using very easily, the radiating effect is not good, life is very short, and present motorcycle rocking arm is not wear-resisting, the easy wearing and tearing of time growing, in addition, present motorcycle rocking arm does not possess the shock attenuation effect, can not the shock attenuation, certain influence has been brought, for this reason, we provide a shock attenuation rocking arm for the motorcycle.

Disclosure of Invention

The invention mainly aims to provide a damping rocker arm for a motorcycle, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a shock absorption rocker arm for a motorcycle comprises a support and a shell, wherein a wear-resistant layer is fixedly mounted at the bottom end of the support, a supporting block is arranged at one end of the support, a welding surface is arranged at the upper end of the supporting block, an ejector rod is fixedly mounted at the upper end of the welding surface, a nut is movably mounted on the outer surface of the ejector rod, an arc-shaped strip is fixedly mounted at the other end of the support, a base is arranged at the bottom end of the arc-shaped strip, a convex block is fixedly mounted above the arc-shaped strip, a shock absorption spring layer is fixedly mounted on the inner surface of the convex block, a stop block is fixedly mounted on one side of the convex block, a sealing cover is fixedly mounted on the outer surface of the support, a heat dissipation device is arranged on the outer surface of the shell, a lubricating layer is fixedly, and a rubber cushion layer is arranged on the outer surface of the upper end of the bump.

Preferably, the welding surface is fixedly connected with the supporting block.

Preferably, the base and the bracket are fixedly connected.

Preferably, the stopper is fixedly connected with the arc-shaped strip.

Preferably, the fixing layer and the corrosion protection layer are fixedly connected.

Preferably, the heat sink and the housing are fixedly connected.

Compared with the prior art, the invention has the following beneficial effects: the damping rocker arm of the motorcycle can increase the frictional resistance between the equipment and the ground through the arranged rubber cushion layer, thereby improving the overall stability of the equipment, the heat dissipation device can dissipate heat for the shell through the arranged heat dissipation device, the shell can keep proper temperature, the shell can not be softened and damaged due to heat, the service life of the whole rocker arm of the motorcycle is prolonged, the wear-resistant layer is more wear-resistant through the arranged wear-resistant layer, the abrasion caused by the direct contact of the bracket and a contact surface is prevented, the bracket is well protected, the ejector rod can be sleeved by the nut through the arranged ejector rod matched with the nut, so that the ejector rod is not easy to deform and bend, the material of the ejector rod is harder, the damping rocker arm has good jacking effect, can bear great pressure, can well jack up motorcycle parts, and can bear great pressure through the arranged convex block, so as to be matched with the ejector rod for jacking, through setting up the damping spring layer, the damping spring layer has fine cushioning effect, because the lug is very fast by the frequency of pushing down, consequently damage easily, the damping spring layer can effectually reduce the lug and be pushed down the vibrations that produce, consequently the vibrations of other equipment also reduce thereupon, the existence on damping spring layer has not only increased the life of lug, and indirect be whole device shock attenuation moreover, comparatively practical, whole motorcycle shock attenuation rocking arm design is simple, it is more convenient to use, shock attenuation and wear-resisting effect are better for traditional mode.

Drawings

Fig. 1 is a schematic view showing the overall structure of a shock absorbing rocker arm for a motorcycle according to the present invention.

FIG. 2 is a partial view of a shock absorbing rocker arm for a motorcycle of the present invention.

FIG. 3 is a rear elevational view of a shock absorbing rocker arm for a motorcycle of the present invention.

Fig. 4 is a cutaway view of a from fig. 2 of a shock absorbing rocker arm for a motorcycle of the present invention.

In the figure: 1. a lubricating layer; 2. a fixed layer; 3. an anti-corrosion layer; 4. a heat sink; 5. A wear layer; 6. a support block; 7. a top rod; 8. a nut; 9. welding a surface; 10. sealing cover; 11. a bump; 12. a damping spring layer; 13. a stopper; 14. an arc-shaped strip; 15. a base; 16. a support; 17. a housing; 18. and a rubber cushion layer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-4, a shock absorbing rocker arm for a motorcycle comprises a bracket 16 and a shell 17, wherein a wear-resistant layer 5 is fixedly installed at the bottom end of the bracket 16, a supporting block 6 is arranged at one end of the bracket 16, a welding surface 9 is arranged at the upper end of the supporting block 6, a mandril 7 is fixedly installed at the upper end of the welding surface 9, a nut 8 is movably installed on the outer surface of the mandril 7, an arc-shaped strip 14 is fixedly installed at the other end of the bracket 16, a base 15 is arranged at the bottom end of the arc-shaped strip 14, a convex block 11 is fixedly installed above the arc-shaped strip 14, a shock absorbing spring layer 12 is fixedly installed on the inner surface of the convex block 11, a stop block 13 is fixedly installed on one side of the convex block 11, a sealing cover 10 is fixedly installed on the outer surface of the bracket 16, a, the outer surface of the lubricating layer 1 is fixedly provided with a fixed layer 2, the outer surface of the fixed layer 2 is provided with an anti-corrosion layer 3, and the outer surface of the upper end of the bump 11 is provided with a rubber cushion layer 18.

Wherein, the welding surface 9 is fixedly connected with the supporting block 6.

Wherein the base 15 and the bracket 16 are fixedly connected.

Wherein, the block 13 is fixedly connected with the arc-shaped strip 14.

Wherein the fixed layer 2 and the anti-corrosion layer 3 are fixedly connected.

Wherein the heat sink 4 and the housing 17 are fixedly connected.

It should be noted that, the invention is a shock-absorbing rocker arm for a motorcycle, when in use, the lubricating layer 1 has good lubricating effect by arranging the lubricating layer 1, so that the motorcycle rocker arm has good lubricating effect when being connected with an external device, the power of the motorcycle is saved, the working efficiency of the rocker arm is improved, the lubricating layer 1 and the anti-corrosion layer 3 can be well fixed by arranging the fixing layer 2 and matching the anti-corrosion layer 3, the anti-corrosion layer 3 can prevent the shell 17 from being corroded, the heat dissipation device 4 can dissipate heat for the shell 17 by arranging the heat dissipation device 4, the shell 17 can keep proper temperature, the shell 17 can not be softened and damaged due to overheating, the service life of the whole motorcycle rocker arm is prolonged, the wear-resistant layer 5 is more wear-resistant by arranging the wear-resistant layer 5, and the bracket 16 is prevented from being directly contacted with a contact surface to cause wear, the support 16 is well protected, by arranging the supporting block 6, the supporting block 6 has a good supporting function and is relatively stable during installation, by arranging the welding surface 9, the surface of the welding surface 9 is smooth, upper parts can be well welded on the welding surface 9, the welding is relatively firm, by arranging the ejector rod 7 and the nut 8, the nut 8 can sleeve the ejector rod 7, the ejector rod 7 is not easy to deform and bend, the ejector rod 7 is made of hard material, has a good jacking function and can bear large pressure, motorcycle parts can be well jacked up, by arranging the sealing cover 10, the sealing cover 10 can jack up external equipment of the rocker arm and seal the external equipment, the external equipment of the rocker arm is prevented from being exposed in the air so as to be prevented from being corroded, by arranging the lug 11, the lug 11 is in a convex shape and can bear large pressure so as to cooperate with the ejector rod 7 to jack up, by arranging the spring damping layer 12, damping spring layer 12 has fine cushioning effect, because the frequency that lug 11 was pushed down is very fast, therefore damage easily, damping spring layer 12 can effectually reduce the vibrations that lug 11 was pushed down and produced, consequently, the vibrations of other equipment also reduce thereupon, damping spring layer 12's existence has not only increased lug 11's life, and indirect be whole device shock attenuation, through setting up dog 13 cooperation arc strip 14, dog 13 can be fine and lug 11 welds, fine fixed lug 11, arc strip 14 surface is level and smooth, make the rocking arm work get up with other parts contactless, mutual noninterference, through the rubber cushion 18 that sets up, can increase the frictional resistance between equipment and the mechanism, thereby improved equipment overall stability, and is practical.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.