CN218055499U - Flywheel combination structure of motorcycle - Google Patents

Abstract

The utility model discloses a motorcycle flywheel integrated configuration, including the axostylus axostyle, the outside of axostylus axostyle is rotated and is connected with the flywheel dish, the right side fixedly connected with fluted disc of flywheel dish, the fluted disc cover establish with the outside of axostylus axostyle, the right-hand member fixedly connected with threaded rod of axostylus axostyle, install between threaded rod and the axostylus axostyle and prevent falling chain mechanism, annular spout has been seted up in the outside of flywheel dish, and this utility model discloses an at first will communicate with the fluted disc and be connected, connect the completion back, the chain mechanism that prevents on the rotating threaded rod protects in real time the chain operation to through dynamic balance adjusting part in the inside arbitrary adjusting position of annular spout, can realize the dynamic balance matching of each angle to realized that the device possesses and protects the chain operation, avoided falling the chain risk, and be convenient for carry out the advantage adjusted to the dynamic balance unbalance phenomenon that produces after traveling for a long time.

Description

Flywheel combined structure of motorcycle

Technical Field

The utility model relates to a motorcycle accessories technical field specifically is a motorcycle flywheel integrated configuration.

Background

The small flywheel of motorcycle refers to the chain wheel on the engine, and most of them is installed on the left side of the engine, i.e. the front small one in the driving chain wheel. For the larger flywheel on the rear wheel, the motorcycle is mostly driven by chains, and the large flywheel on the rear wheel is generally provided with a gear disc for power connection.

However, in the prior art, the chain of the large flywheel of the motorcycle is in danger of falling off during emergency braking or emergency operation, so that the motorcycle does not have a corresponding protection structure, and meanwhile, the dynamic balance imbalance of the flywheel is easy to occur after long-time driving, so that the motorcycle is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

To the relevant problem that exists among the prior art, the utility model aims to provide a motorcycle flywheel integrated configuration.

In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides a motorcycle flywheel integrated configuration, includes the axostylus axostyle, the outside of axostylus axostyle is rotated and is connected with the flywheel dish, the right side fixedly connected with fluted disc of flywheel dish, the fluted disc cover establish with the outside of axostylus axostyle, the right-hand member fixedly connected with threaded rod of axostylus axostyle, install between threaded rod and the axostylus axostyle and prevent falling chain mechanism, annular spout has been seted up in the outside of flywheel dish, the internally mounted of annular spout has dynamic balance adjusting part.

As a further description of the above technical solution: prevent falling chain mechanism and include adjusting disk, push away driving disk, two short articulated mast and two pin levers, the inside threaded connection of adjusting disk is to the outside of threaded rod, the inside sliding connection of push away driving disk is to the outside of threaded rod, the right side of push away driving disk rotates with the adjusting disk to be connected, the outside of push away driving disk is articulated with two short articulated mast, two the other end of short articulated mast is articulated with two pin levers respectively.

As a further description of the above technical solution: the outer sides of the two stop levers are rotatably connected with rotating sleeves, and the two rotating sleeves are respectively located on the side edge of the insertion point and the side edge of the derivation point of the fluted disc and the chain.

As a further description of the above technical solution: the right side of the adjusting disc is fixedly connected with shifting blocks which are arranged at equal intervals.

As a further description of the above technical solution: the dynamic balance adjusting part comprises a sliding block, two clamping blocks and a nut, the bottom of the sliding block is connected to the inside of the annular sliding groove in a sliding mode, the two sides, opposite to the clamping blocks, of the sliding block are connected to the outer side of the sliding block in a sliding mode, the inner threads of the nut are connected to the outer side of the sliding block, and the bottom of the nut is in close contact with the two clamping blocks.

As a further description of the above technical solution: two groups of positioning holes are formed in the outer side of the flywheel disc, and the bottom of the clamping block is clamped to the inner parts of the positioning holes.

This scheme passes through the axostylus axostyle and supports the main part as the device and be used for being connected with the motorcycle rear wheel, at first will communicate and be connected with the fluted disc, connect the completion back, the chain mechanism that prevents on the rotation threaded rod protects the chain operation in real time, and through dynamic balance adjusting part in the inside optional adjusting position of annular spout, the dynamic balance that can realize each angle matches, thereby realized that the device possesses and protects the chain operation, avoid falling the chain risk, and be convenient for carry out the advantage adjusted to the dynamic balance unbalance phenomenon that produces after traveling for a long time.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the part A in FIG. 1;

fig. 3 is a side view schematic structure diagram of the present invention;

fig. 4 is the schematic view of the side-view three-dimensional garage structure of the flywheel panel of the present invention.

The numbering in the figures illustrates:

1. a shaft lever; 2. a flywheel disc; 21. positioning holes; 3. a fluted disc; 4. a shifting block; 5. a threaded rod; 6. a chain falling prevention mechanism; 61. an adjusting disk; 62. pushing the disc; 63. a short hinge rod; 64. a stop lever; 641. rotating the sleeve; 7. an annular chute; 8. a dynamic balance adjustment assembly; 81. a slider; 82. a clamping block; 83. and a nut.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

referring to fig. 1 to 4, the present invention provides a flywheel assembly of a motorcycle, which includes a shaft rod 1, a flywheel 2, a gear plate 3, a threaded rod 5, a chain-dropping prevention mechanism 6 and a dynamic balance adjustment assembly 8. Flywheel dish 2 rotates to be connected in the outside of axostylus axostyle 1, the outside of axostylus axostyle 1 is located to the right side of flywheel dish 2 and cover to fluted disc 3 fixed connection, 5 fixed connection of threaded rod is in the right-hand member of axostylus axostyle 1, prevent falling chain mechanism 6 and install between threaded rod 5 and axostylus axostyle 1. The dynamic balance adjustment assembly 8 is mounted in the flywheel disc 2. Specifically, annular chute 7 has been seted up in the outside of flywheel dish 2, dynamic balance adjusting part 8 is installed in annular chute 7's inside.

The utility model discloses in, support the main part as the device through axostylus axostyle 1 and be used for being connected with the motorcycle rear wheel, at first be connected intercommunication and fluted disc 3, connect and accomplish the back, prevent on the rotating threaded rod 5 that chain mechanism 6 protects the chain operation in real time, and through dynamic balance adjusting part 8 in the inside arbitrary adjusting position of annular spout 7, can realize the dynamic balance matching of each angle, thereby realized protecting the chain operation, avoid falling the chain risk, and be convenient for adjust the advantage to the dynamic balance unbalance phenomenon that produces after traveling for a long time, solved among the prior art, the motorcycle is because the chain of the big flywheel has the risk that drops when emergency braking or emergency operation, do not possess corresponding protective structure, the unbalanced condition of dynamic balance appears in the flywheel after traveling for a long time easily simultaneously, inconvenient problem of adjusting.

With reference to fig. 3, the chain-dropping prevention mechanism 6 includes an adjusting plate 61, a pushing plate 62, two short hinge rods 63 and two stop rods 64, the inner portion of the adjusting plate 61 is connected to the outer side of the threaded rod 5 by screw threads, the inner portion of the pushing plate 62 is slidably connected to the outer side of the threaded rod 5, the right side of the pushing plate 62 is rotatably connected to the adjusting plate 61, the outer side of the pushing plate 62 is hinged to the two short hinge rods 63, and the other ends of the two short hinge rods 63 are respectively hinged to the two stop rods 64. The right side of the adjusting plate 61 is also fixedly connected with shifting blocks 4 which are arranged at equal intervals, and the shifting blocks 4 are used for conveniently driving the adjusting plate 61. The utility model discloses in, rotate adjusting disk 61 and drive the horizontal motion of push disk 62 along 5 horizontal motions of threaded rod and extrude two pin 64 through two short hinge bar 63 and do not stand perpendicularly and protect the chain operation, also convenient to detach chain maintenance simultaneously.

The outer sides of the two stop levers 64 are rotatably connected with rotating sleeves 641, and the two rotating sleeves 641 are respectively located on the sides of the insertion point and the leading-out point of the fluted disc 3 and the chain. The utility model discloses in, can be so that to the in-process of chain protection, reduce friction and resistance to the at utmost through rotating cover 641.

With continued reference to fig. 2, the dynamic balance adjustment assembly 8 includes a sliding block 81, two clamping blocks 82 and a nut 83, wherein the bottom of the sliding block 81 is slidably connected to the inside of the annular sliding groove 7, the opposite sides of the two clamping blocks 82 are slidably connected to the outer side of the sliding block 81, the inner side of the nut 83 is screwed to the outer side of the sliding block 81, and the bottom of the nut 83 is in close contact with the two clamping blocks 82. Two sets of locating holes 21 have been seted up in the outside of flywheel dish 2, the inside of locating hole 21 is blocked to the bottom of chucking piece 82.

The utility model discloses in, use through the cooperation of sliding block 81, two chucking pieces 82 and nut 83, twist and move nut 83 and two chucking pieces 82 separation for sliding block 81 can slide along the inside optional position of annular spout 7, so that the dynamic balance of balanced each angle, and the labour saving and time saving is convenient. Make chucking piece 82 combine inseparabler firm more with flywheel dish 2 through two sets of locating holes 21, it is better to the location effect of sliding block 81.

The working principle is as follows: when the device is used, the fluted disc 3 is firstly connected, the rotating adjusting disc 61 moves horizontally along the threaded rod 5 to drive the pushing disc 62 to move horizontally and extrude the two stop rods 64 through the two short hinge rods 63 to respectively vertically stand up to protect the chain operation, and the sliding block 81 can slide along any position inside the annular sliding chute 7 through the separation of the movable nut 83 and the two clamping blocks 82, so that the dynamic balance of each angle can be balanced, the device has the advantages of protecting the chain operation and avoiding the risk of chain falling, and the dynamic balance unbalance phenomenon generated after long-term running can be conveniently adjusted.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. A motorcycle flywheel integrated configuration, includes axostylus axostyle (1), its characterized in that: the outside of axostylus axostyle (1) is rotated and is connected with flywheel dish (2), the right side fixedly connected with fluted disc (3) of flywheel dish (2), the outside of axostylus axostyle (1) is located to fluted disc (3) cover, right-hand member fixedly connected with threaded rod (5) of axostylus axostyle (1), install between threaded rod (5) and axostylus axostyle (1) and prevent falling chain mechanism (6), annular spout (7) have been seted up in the outside of flywheel dish (2), the internally mounted of annular spout (7) has dynamic balance adjusting part (8).

2. A flywheel assembly structure for a motorcycle according to claim 1, wherein: prevent falling chain mechanism (6) including adjusting disk (61), push disk (62), two short articulated mast (63) and two pin (64), the inside threaded connection of adjusting disk (61) to the outside of threaded rod (5), the inside sliding connection of push disk (62) to the outside of threaded rod (5), the right side of push disk (62) rotates with adjusting disk (61) to be connected, the outside of push disk (62) is articulated with two short articulated mast (63), two the other end of short articulated mast (63) is articulated with two pin (64) respectively.

3. A flywheel assembly structure for a motorcycle according to claim 2, wherein: the outer sides of the two stop levers (64) are rotatably connected with rotating sleeves (641), and the rotating sleeves (641) are respectively located on the sides of the insertion point and the leading-out point of the fluted disc (3) and the chain.

4. A flywheel assembly for a motorcycle as claimed in claim 2, wherein: the right side of the adjusting disc (61) is fixedly connected with shifting blocks (4) which are arranged at equal intervals.

5. A flywheel assembly structure for a motorcycle according to claim 1, wherein: dynamic balance adjusting part (8) include sliding block (81), two chucking pieces (82) and nut (83), the bottom sliding connection of sliding block (81) is to the inside of annular spout (7), two the equal sliding connection in one side that chucking piece (82) is relative is to the outside of sliding block (81), the inside threaded connection of nut (83) is to the outside of sliding block (81), the bottom and two chucking pieces (82) in close contact with of nut (83).

6. A flywheel assembly structure for a motorcycle according to claim 5, wherein: two sets of locating holes (21) have been seted up in the outside of flywheel dish (2), the inside of locating hole (21) is blocked to the bottom joint of chucking piece (82).

Images