CN215826921U

CN215826921U - Driving structure of power-assisted motor of motorcycle

Info

Publication number: CN215826921U
Application number: CN202121975691.9U
Authority: CN
Inventors: 赵正荣; 赵嘉浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-15
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a motorcycle power-assisted motor driving structure which comprises a shell and a motor, wherein a convex edge is arranged outside the shell, a threaded sleeve is arranged at the front part of the convex edge, a gearbox is arranged at the rear part of the shell, an installation groove is formed in the front surface of the shell, a rotating shaft is arranged inside the shell, a driven wheel is arranged outside the rotating shaft, spline teeth are arranged at the other end of the rotating shaft, a shock insulation cushion is connected to the inner wall of the installation groove, installation holes are formed in the inner surface of the installation groove, the shock insulation cushion is of a honeycomb structure, the number of the shock insulation cushions is four, an installation seat is arranged outside the motor, and a through hole is formed in the front surface of the installation seat. According to the driving structure of the power-assisted motor of the motorcycle, the motor works, power is improved, torsion is increased when climbing, the power of the motorcycle is improved, and on the other hand, the oil consumption of the motorcycle can be effectively reduced, and resource loss is reduced.

Description

Driving structure of power-assisted motor of motorcycle

Technical Field

The utility model relates to the field of motorcycle accessories, in particular to a driving structure of a power-assisted motor of a motorcycle.

Background

The motorcycle is a two-wheeled or three-wheeled motor vehicle, mainly pass the frame, engine, structure such as the change-speed gear box makes up, wherein the change-speed gear box is the mechanical structure used for changing the speed ratio for the motorcycle, mainly there are input shaft, outer cover, gear train and output shaft to make up, wherein the input shaft receives the power from engine, the gear train is used for changing the speed ratio, the output shaft is used for the power output;

however, the input power of the existing motorcycle gearbox completely depends on the engine, and when climbing a slope, the torque force is small, so that on one hand, the phenomenon of insufficient power of the motorcycle can be caused, and on the other hand, the oil consumption is high, and the resource waste is serious.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a driving structure of a power-assisted motor of a motorcycle, which can effectively solve the problems in the background technology that: the input power of the existing motorcycle gearbox completely depends on an engine, and when climbing, the torque force is small, so that the phenomenon of insufficient power of the motorcycle can be caused on one hand, and on the other hand, the oil consumption is high, and the resource waste is serious.

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

the motorcycle power-assisted motor driving structure comprises a shell and a motor, wherein a convex edge is mounted on the outer portion of the shell, a threaded sleeve is mounted on the front portion of the convex edge, a gearbox is mounted on the rear portion of the shell, a mounting groove is formed in the front surface of the shell, a rotating shaft is mounted inside the shell, a driven wheel is mounted on the outer portion of the rotating shaft, and spline teeth are mounted at the other end of the rotating shaft.

As a further scheme of the utility model, the inner wall of the mounting groove is connected with a shock insulation pad, and the inner surface of the mounting groove is provided with a mounting hole.

As a further scheme of the utility model, the shock insulation pads are of a honeycomb structure, and the number of the shock insulation pads is four.

As a further scheme of the utility model, an installation seat is installed outside the motor, a through hole is formed in the front surface of the installation seat, and the motor is connected with the installation groove through the installation seat.

As a further scheme of the utility model, one end of the rotating shaft is provided with a spline groove, and an output shaft of the motor is connected with the spline groove.

As a further scheme of the utility model, the bottom end inside the mounting hole is provided with a screw hole, and a ball bearing is arranged between the rotating shaft and the shell.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the input shaft of the gearbox is changed into the rotating shaft and is connected with the motor, so that the motor can work by electrifying the motor to drive the rotating shaft to work, thereby effectively improving power, increasing torsion force in climbing, and on the other hand, effectively reducing the working energy consumption of the motorcycle and reducing energy waste;

through setting up mounting groove cooperation shock insulation pad, place the inside of mounting groove with the motor, the inside of mounting hole is inserted to the mount pad simultaneously, then borrow outside bolt to run through the screw that the through-hole is connected with the mounting hole is inside, the output shaft of motor agrees with the spline groove of pivot this moment, mounting groove cooperation mounting hole makes the installation of motor more convenient, fast on the one hand, and the location is more accurate, on the other hand shock insulation pad is cellular structure, can effectively reduce the phenomenon that produces the shake between motor and the casing, stability is high.

Drawings

FIG. 1 is a schematic view of the overall structure of a power-assisted motor driving structure of a motorcycle according to the present invention;

FIG. 2 is a motor and housing exploded view of the motorcycle power assist motor drive structure of the present invention;

FIG. 3 is a rear view structural view of a power-assisted motor driving structure of a motorcycle according to the present invention;

fig. 4 is an exploded view of the driving structure of the power-assisted motor of the motorcycle of the present invention.

In the figure: 1. a housing; 2. a gearbox; 3. a convex edge; 4. a threaded sleeve; 5. a motor; 6. mounting grooves; 7. a shock insulation pad; 8. mounting holes; 9. a mounting seat; 10. a through hole; 11. a rotating shaft; 12. a driven wheel; 13. spline teeth.

Detailed Description

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

As shown in fig. 1-4, the driving structure of the power-assisted motor of the motorcycle comprises a housing 1 and a motor 5, a convex edge 3 is mounted on the exterior of the housing 1, a threaded sleeve 4 is mounted on the front portion of the convex edge 3, a transmission case 2 is mounted on the rear portion of the housing 1, a mounting groove 6 is formed in the front surface of the housing 1, a rotating shaft 11 is mounted inside the housing 1, a driven wheel 12 is mounted on the exterior of the rotating shaft 11, and a spline tooth 13 is mounted on the other end of the rotating shaft 11.

In this embodiment, in order to solve the installation problem of motor 5, set up mounting groove 6, the inner wall connection of mounting groove 6 has shock insulation pad 7, and mounting hole 8 has been seted up to the internal surface of mounting groove 6 for motor 5 installs more conveniently, fixes a position accurately moreover.

In the embodiment, the shock insulation pads 7 are arranged for solving the problem of the co-vibration generated between the motor 5 and the gearbox 2, the shock insulation pads 7 are of a honeycomb structure, the number of the shock insulation pads 7 is four, and the co-vibration generated between the motor 5 and the gearbox 2 is effectively reduced.

In addition, the motor 5 is externally provided with a mounting seat 9, a through hole 10 is formed in the front surface of the mounting seat 9, and the motor 5 is connected with the mounting groove 6 through the mounting seat 9.

In this embodiment, the one end of pivot 11 is equipped with the spline groove, and motor 5's output shaft and spline groove are connected, and motor 5 drives pivot 11 through its output shaft cooperation spline groove and rotates, and pivot 11 drives from the rotation of driving wheel 12, passes through belt and engine shaft transmission from driving wheel 12, and power is carried to gearbox 2 to the other end of pivot 11.

In this embodiment, a screw hole is formed in the bottom end of the inside of the mounting hole 8, a ball bearing is arranged between the rotating shaft 11 and the housing 1, the screw hole plays a role in screwing an external bolt, and the ball bearing plays a role in providing a rotation phenomenon.

It should be noted that, the utility model is a driving structure of a power-assisted motor of a motorcycle, when in use, the motor 5 is placed inside the mounting groove 6, the mounting seat 9 is inserted inside the mounting hole 8, and then the external bolt penetrates through the through hole 10 and is connected with a screw hole inside the mounting hole 8, at this time, an output shaft of the motor 5 is matched with a spline groove of the rotating shaft 11, when in use, the motor 5 outputs power to the rotating shaft 11, the other end of the rotating shaft 11 and the driven wheel 12 respectively do work to the gearbox 2 and an engine of the motorcycle, when climbing a slope, the motor 5 works to provide larger torque force for the gearbox 2.

According to the utility model, the input shaft of the gearbox 2 is changed into the rotating shaft 11 and is connected with the motor 5, and the motor 5 works to drive the rotating shaft 11 to work by electrifying the motor 5, so that the power is effectively improved, the torque force is increased when climbing a slope, and on the other hand, the working energy consumption of the motorcycle can be effectively reduced, and the energy waste is reduced; through setting up 6 cooperation shock insulation pads 7 of mounting groove, place the inside of mounting groove 6 with motor 5, mount pad 9 inserts the inside of mounting hole 8 simultaneously, then borrow outside bolt to run through-hole 10 and be connected with the inside screw of mounting hole 8, the output shaft of motor 5 agrees with the spline groove of pivot 11 this moment, 6 cooperation mounting holes 8 of mounting groove make motor 5's installation more convenient on the one hand, it is quick, and the location is more accurate, on the other hand shock insulation pads 7 is cellular structure, can effectively reduce the phenomenon that produces the shake altogether between motor 5 and the casing 1, and stability is high.

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 utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Motorcycle helping hand motor drive structure, its characterized in that: including casing (1) and motor (5), the externally mounted of casing (1) has chimb (3), the forward-mounted of chimb (3) has swivel nut (4), gearbox (2) are installed to the rear portion of casing (1), mounting groove (6) have been seted up to the front surface of casing (1), the internally mounted of casing (1) has pivot (11), the externally mounted of pivot (11) has from driving wheel (12), spline tooth (13) are installed to the other end of pivot (11).

2. A motorcycle power assist motor drive structure according to claim 1, characterized in that: the inner wall of the mounting groove (6) is connected with a shock insulation pad (7), and a mounting hole (8) is formed in the inner surface of the mounting groove (6).

3. A motorcycle power assist motor drive structure according to claim 2, characterized in that: the shock insulation pads (7) are of honeycomb structures, and the number of the shock insulation pads (7) is four.

4. A motorcycle power assist motor drive structure according to claim 1, characterized in that: the external mounting of motor (5) has mount pad (9), through-hole (10) have been seted up to the front surface of mount pad (9), motor (5) are connected with mounting groove (6) through mount pad (9).

5. A motorcycle power assist motor drive structure according to claim 1, characterized in that: and a spline groove is formed in one end of the rotating shaft (11), and an output shaft of the motor (5) is connected with the spline groove.

6. A motorcycle power assist motor drive structure according to claim 2, characterized in that: the screw hole has been seted up to the inside bottom of mounting hole (8), be equipped with ball bearing between pivot (11) and casing (1).