CN216580841U

CN216580841U - Motorcycle frame connecting structure

Info

Publication number: CN216580841U
Application number: CN202123310810.1U
Authority: CN
Inventors: 黄臻杰
Original assignee: Jiangmen Haoyue Locomotive Co ltd
Current assignee: Jiangmen Haoyue Locomotive Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-24
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a motorcycle frame connecting structure, relating to the technical field of motorcycles and solving the problem that a frame and an engine are not convenient to mount and dismount, comprising a frame body and a motorcycle engine, wherein the bottom of the frame body is fixed with a supporting frame, the top of the supporting frame is fixed with a connecting seat, the top of the connecting seat is evenly provided with four connecting grooves, and a connecting component for rapidly mounting and dismounting the motorcycle engine and the connecting seat is inserted in each connecting groove, a damping mechanism is fixed at the top of the connecting component, and the motorcycle engine is fixedly connected with the connecting component through the damping mechanism, the utility model arranges the connecting component between the existing motorcycle frame and the engine, the motorcycle engine and the frame can be quickly connected and detached, and the maintenance efficiency between the engine and the frame is greatly improved.

Description

Motorcycle frame connecting structure

Technical Field

The utility model relates to a motorcycle technical field specifically is a motorcycle frame connection structure.

Background

Motorcycles, two-wheeled or three-wheeled vehicles driven by gasoline engines and steered by steering front wheels by handlebars, are light, flexible and fast to drive, are widely used for patrol, passenger and cargo transportation and the like, and are also used as sports equipment. In a large direction, motorcycles are classified into street cars, road racing motorcycles, off-road motorcycles, cruise cars, station wagons, and the like.

At present, current motorcycle frame structure is by the riser, trusteeship and leg joint combination form, the motorcycle frame is important accessory in the motorcycle, be the support of each part in the motorcycle, motorcycle frame's design is vital, mostly install through a plurality of bolts between motorcycle engine and the frame, need twist a plurality of bolts when carrying out the dismouting to the engine, this bolt that just leads to the below of being not convenient for to twist, there is the problem that wastes time and energy, and the phenomenon that loses appears easily when dismantling a lot of bolts, thereby greatly reduced the maintenance efficiency of engine. Therefore, a motorcycle frame connecting structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motorcycle frame connection structure easy to assemble and dismantle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the motorcycle frame connecting structure comprises a frame body and a motorcycle engine, wherein a supporting frame is fixed at the bottom of the frame body, a connecting seat is fixed at the top of the supporting frame, four connecting grooves are uniformly formed in the top of the connecting seat, a connecting assembly used for rapidly installing and detaching the motorcycle engine and the connecting seat is inserted into each connecting groove, a damping mechanism is fixed at the top of each connecting assembly, and the motorcycle engine is fixedly connected with the connecting assemblies through the damping mechanisms.

Preferably, coupling assembling includes installation piece, fly leaf and trapezoidal fixture block, the installation piece is inserted in the spread groove, the bottom of installation piece is seted up flutedly, the symmetry is provided with two in the recess the fly leaf, trapezoidal fixture block is fixed two one side bottom that the fly leaf was kept away from each other, trapezoidal draw-in groove has all been seted up to the tank bottom both sides of spread groove, trapezoidal fixture block with trapezoidal draw-in groove looks adaptation, the inside of installation piece rotates and is connected with and is used for driving two the fly leaf carries out the driving piece of mutual motion, can carry out quick connection and dismantlement with motorcycle engine and frame through the coupling assembling of design.

Preferably, the driving piece includes two-way lead screw, the both sides of two-way lead screw and two fly leaf threaded connection, the one end of two-way lead screw is fixed with the turning block, the rotation groove has been seted up to the one end of installation piece, the turning block is located the inside in rotation groove, the notch department in rotation groove is provided with the sealing member, makes things convenient for the reciprocal motion between two fly leaves through the driving piece.

Preferably, one end of the rotating block, which is far away from the bidirectional screw rod, is provided with a cross groove, and the rotating block can be conveniently matched with a screwdriver through the cross groove.

Preferably, the sealing member includes sealing plate and operating ring, sealing plate threaded connection in the notch department of rotating the groove, the operating ring is fixed the one end of sealing plate, the inner wall of operating ring is provided with anti-skidding line, can prevent through the sealing member that moisture from entering into and rotating the inslot and corroding turning block and two-way lead screw.

Preferably, the damping mechanism comprises a fixed plate, a damping plate and a connecting plate, the fixed plate is fixed at the bottom of the motorcycle engine, the damping plate is fixed at the bottom of the fixed plate, the connecting plate is fixed at the bottom of the damping plate, and the vibration of the frame caused by the engine can be effectively reduced through the damping mechanism.

Preferably, a sliding rod is fixed inside the groove, the two movable plates are respectively sleeved on the outer sides of the sliding rod in a sliding mode, and the movable plates can move more stably through the sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up a coupling assembling between current motorcycle frame and engine, can carry out high-speed joint and dismantlement with motorcycle engine and frame to having solved and having installed through a plurality of bolts mostly between motorcycle engine and the frame, having the problem that wastes time and energy when carrying out the dismouting to the engine, also having avoided the phenomenon that a lot of bolts that get off of dismantlement lost easily, improved the maintenance efficiency between engine and the frame greatly.

Drawings

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

FIG. 2 is a schematic view of the present invention in a partial cross-sectional view;

FIG. 3 is a schematic view of a partial sectional structure of the connecting seat of the present invention;

fig. 4 is a schematic sectional structure view of the connection assembly of the present invention;

fig. 5 is an enlarged view of the area a in fig. 4.

In the figure: 1-a frame body; 2-motorcycle engine; 3-a support frame; 4-a connecting seat; 5-a connecting assembly; 6-a damping mechanism; 7-connecting grooves; 8, mounting a block; 9-a groove; 10-a movable plate; 11-a trapezoidal fixture block; 12-trapezoidal card slot; 13-a drive member; 14-a bidirectional screw rod; 15-turning the block; 16-a rotation slot; 17-a seal; 18-a slide bar; 19-a connecting plate; 20-a shock absorbing plate; 21-fixing the plate; 22-a sealing plate; 23-operating ring.

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 work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-3, the motorcycle frame connecting structure shown in the figure comprises a frame body 1 and a motorcycle engine 2, a supporting frame 3 is fixed at the bottom of the frame body 1, a connecting seat 4 is fixed at the top of the supporting frame 3, four connecting grooves 7 are uniformly arranged at the top of the connecting seat 4, a connecting component 5 for rapidly mounting and dismounting the motorcycle engine 2 and the connecting seat 4 is inserted in each connecting groove 7, a damping mechanism 6 is fixed at the top of the connecting component 5, the motorcycle engine 2 is fixedly connected with the connecting component 5 through the damping mechanism 6, the motorcycle engine 2 and the frame can be rapidly connected and dismounted by arranging the connecting component 5 between the existing motorcycle frame and the engine, thereby solving the problem that most of the motorcycle engine 2 and the frame are mounted through a plurality of bolts, the problem of wasting time and energy when the engine is disassembled and assembled is solved, the phenomenon that a plurality of disassembled bolts are easy to lose is avoided, and the maintenance efficiency between the engine and the frame is greatly improved.

Wherein, as shown in fig. 3 and fig. 4, in order to carry out the high-speed joint and the dismantlement with motorcycle engine 2 and frame, coupling assembling 5 is including installation piece 8, fly leaf 10 and trapezoidal fixture block 11, installation piece 8 is inserted in spread groove 7, recess 9 has been seted up to the bottom of installation piece 8, the symmetry is provided with two fly leaves 10 in the recess 9, trapezoidal fixture block 11 is fixed in the one side bottom that two fly leaves 10 kept away from each other, trapezoidal draw-in groove 12 has all been seted up to the tank bottom both sides of spread groove 7, trapezoidal fixture block 11 and trapezoidal draw-in groove 12 looks adaptation, the inside of installation piece 8 rotates and is connected with the driving piece 13 that is used for driving two fly leaves 10 to carry out the mutual motion.

Meanwhile, as shown in fig. 4, in order to facilitate the mutual movement between the two movable plates 10, the driving member 13 includes a bidirectional screw rod 14, two sides of the bidirectional screw rod 14 are in threaded connection with the two movable plates 10, a rotating block 15 is fixed at one end of the bidirectional screw rod 14, a rotating groove 16 is formed at one end of the mounting block 8, the rotating block 15 is located inside the rotating groove 16, and a sealing member 17 is arranged at a notch of the rotating groove 16.

In addition, as shown in fig. 4, in order to facilitate the engagement with the screwdriver, a cross-shaped groove is formed at one end of the turning block 15 away from the bidirectional screw 14.

Meanwhile, as shown in fig. 4, in order to make the movement of the movable plates 10 more stable, a sliding rod 18 is fixed inside the groove 9, and the two movable plates 10 are respectively slidably sleeved outside the sliding rod 18.

When the motorcycle engine 2 and the frame are mounted: the installation block 8 at the bottom of the motorcycle engine 2 is placed into the connecting groove 7, the movable plates 10 and the trapezoidal fixture blocks 11 enter the connecting groove 7, then the rotating block 15 is rotated through a screwdriver, the rotating block 15 drives the bidirectional screw rod 14 to rotate in the installation block 8, the bidirectional screw rod 14 drives the two movable plates 10 to slide in the grooves 9, the two movable plates 10 are far away from each other, the movable plates 10 push the trapezoidal fixture blocks 11 to move until the trapezoidal fixture blocks 11 are clamped into the trapezoidal clamping grooves 12, and the rotation of the rotating block 15 is stopped, so that the connection work of the motorcycle engine 2 and the motorcycle frame is completed.

Example 2

As shown in fig. 4 and 5, in this embodiment, the embodiment further describes example 1, the driving member 13 in the figure includes a bidirectional screw rod 14, two sides of the bidirectional screw rod 14 are in threaded connection with the two movable plates 10, a rotating block 15 is fixed at one end of the bidirectional screw rod 14, a rotating groove 16 is formed at one end of the mounting block 8, the rotating block 15 is located inside the rotating groove 16, a sealing member 17 is arranged at a notch of the rotating groove 16, the sealing member 17 includes a sealing plate 22 and an operating ring 23, the sealing plate 22 is in threaded connection with the notch of the rotating groove 16, the operating ring 23 is fixed at one end of the sealing plate 22, and an inner wall of the operating ring 23 is provided with anti-slip threads.

When sealing: by holding the operating ring 23, the sealing plate 22 is screwed into the rotating groove 16, so that the sealing plate 22 seals the notch of the rotating groove 16, and one side of the sealing plate 22 abuts against the rotating block 15, thereby preventing moisture from entering the rotating groove 16 to corrode the rotating block 15 and the bidirectional screw 14.

Example 3

As shown in fig. 1 and 2, in this embodiment, the embodiment further describes example 1, a damping mechanism 6 is fixed on the top of the connecting assembly 5 in the figure, and the motorcycle engine 2 is fixedly connected with the connecting assembly 5 through the damping mechanism 6, the damping mechanism 6 includes a fixing plate 21, a damping plate 20 and a connecting plate 19, the fixing plate 21 is fixed on the bottom of the motorcycle engine 2, the damping plate 20 is fixed on the bottom of the fixing plate 21, and the connecting plate 19 is fixed on the bottom of the damping plate 20, so that the vibration of the frame caused by the engine can be effectively reduced through the damping mechanism 6.

During shock attenuation: the vibration generated by the motorcycle engine 2 is transmitted to the fixing plate 21 and then transmitted to the shock absorption plate 20 through the fixing plate 21, and the shock absorption structure inside the shock absorption plate 20 absorbs and reduces the vibration, so that the vibration transmitted to the connecting plate 19 is reduced, and the vibration brought to the frame by the engine can be effectively reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 motorcycle frame connection structure, includes frame body (1) and motorcycle engine (2), its characterized in that: the motorcycle frame is characterized in that a support frame (3) is fixed to the bottom of the frame body (1), a connecting seat (4) is fixed to the top of the support frame (3), four connecting grooves (7) are evenly formed in the top of the connecting seat (4), each connecting groove (7) is internally provided with a connecting assembly (5) which is used for rapidly installing and disassembling the motorcycle engine (2) and the connecting seat (4), a damping mechanism (6) is fixed to the top of the connecting assembly (5), and the motorcycle engine (2) is fixedly connected with the connecting assembly (5) through the damping mechanism (6).

2. A motorcycle frame connecting structure according to claim 1, characterized in that: coupling assembling (5) are including installation piece (8), fly leaf (10) and trapezoidal fixture block (11), installation piece (8) is inserted in spread groove (7), recess (9) are seted up to the bottom of installation piece (8), recess (9) internal symmetry is provided with two fly leaf (10), trapezoidal fixture block (11) are fixed two one side bottom that fly leaf (10) kept away from each other, trapezoidal draw-in groove (12) have all been seted up to the tank bottom both sides of spread groove (7), trapezoidal fixture block (11) with trapezoidal draw-in groove (12) looks adaptation, the internal rotation of installation piece (8) is connected with and is used for driving two fly leaf (10) carry out the driving piece (13) of mutual motion.

3. A motorcycle frame connecting structure according to claim 2, characterized in that: the driving piece (13) comprises a bidirectional screw rod (14), the two sides of the bidirectional screw rod (14) are in threaded connection with the movable plate (10), a rotating block (15) is fixed at one end of the bidirectional screw rod (14), a rotating groove (16) is formed in one end of the mounting block (8), the rotating block (15) is located in the rotating groove (16), and a sealing piece (17) is arranged at the notch of the rotating groove (16).

4. A motorcycle frame connecting structure according to claim 3, characterized in that: one end of the rotating block (15) far away from the bidirectional screw rod (14) is provided with a cross groove.

5. A motorcycle frame connecting structure according to claim 3, characterized in that: the sealing element (17) comprises a sealing plate (22) and an operating ring (23), the sealing plate (22) is in threaded connection with the notch of the rotating groove (16), the operating ring (23) is fixed at one end of the sealing plate (22), and anti-skidding threads are arranged on the inner wall of the operating ring (23).

6. A motorcycle frame connecting structure according to claim 1, characterized in that: the damping mechanism (6) comprises a fixing plate (21), a damping plate (20) and a connecting plate (19), the fixing plate (21) is fixed at the bottom of the motorcycle engine (2), the damping plate (20) is fixed at the bottom of the fixing plate (21), and the connecting plate (19) is fixed at the bottom of the damping plate (20).

7. A motorcycle frame connecting structure according to claim 2, characterized in that: a sliding rod (18) is fixed inside the groove (9), and the two movable plates (10) are respectively sleeved on the outer sides of the sliding rod (18) in a sliding mode.