CN217735620U

CN217735620U - Gasoline engine box

Info

Publication number: CN217735620U
Application number: CN202221727583.4U
Authority: CN
Inventors: 陈敬平
Original assignee: Chongqing Xinchuang Automobile Component Co ltd
Current assignee: Chongqing Xinchuang Automobile Component Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-04
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a gasoline engine technical field specifically discloses a gasoline engine box, which comprises a cylinder body, first erection column, second erection column and third erection column, be provided with the bore on the cylinder body, the diameter of bore is 94mm-96mm, the stroke of bore is 177mm, first erection column, second erection column and third erection column all set up on the cylinder body, the distance that the axial central point of bore arrived the camshaft is 76.45mm, the axial central point of bore is 74.5mm to the distance of balanced axle, the volume of cylinder body is traditional box volume, diameter through with the bore sets up to 94mm-96mm, the stroke with the bore is 177mm, can be under the condition of same volume, increase traditional 420cc of the same type discharge capacity to 500cc-525cc, make the engine displacement bigger under the same type volume with this mode, and first erection column and the cooperation of second erection column become magnetic leakage point firearm erection column, second erection column and third erection column cooperate and become the trigger erection column, satisfy the mode of a different kind of ignitions function.

Description

Gasoline engine box

Technical Field

The utility model relates to a gasoline engine technical field especially relates to a gasoline engine box.

Background

With the development of society, more and more automobiles are in the middle of life, which is convenient for people's life, most automobiles adopt gasoline as fuel, gasoline engines become an essential part of many motor vehicles, and a gasoline engine box body is used for accommodating and supporting all parts in the gasoline engine box body, so that the correct positions of the parts are ensured, and the parts can operate and work coordinately with each other.

However, the cylinder diameter of the traditional gasoline engine box body is smaller, so that the displacement and the power are smaller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gasoline engine box aims at solving among the prior art gasoline engine box's cylinder diameter less to make less technical problem of discharge capacity and power.

In order to realize the purpose, the utility model discloses a gasoline engine box, including cylinder body, first erection column, second erection column and third erection column, be provided with the cylinder diameter on the cylinder body, the diameter of cylinder diameter is 94mm-96mm, the stroke of cylinder diameter is 177mm, first erection column the second erection column with the third erection column all sets up on the cylinder body.

The front surface of the cylinder body is further provided with a first motor mounting hole, a first mounting bolt hole, a second motor mounting hole and a second mounting bolt hole.

The gasoline engine box body further comprises a plurality of first cooling fins and a plurality of first cooling fin sealing plates, the first cooling fins and the first cooling fin sealing plates are arranged on the cylinder body, and the first cooling fins and the corresponding first cooling fin sealing plates form an air channel.

The gasoline engine box body further comprises a plurality of second cooling fins, a first cooling air channel is arranged at the bottom of the cylinder body, and the second cooling fins are arranged in the corresponding first cooling air channels.

The gasoline engine box body further comprises a plurality of third radiating fins, a second radiating air duct is arranged on the side face of the cylinder body, the second radiating fins are arranged in the corresponding second radiating air ducts, and a third radiating air duct is arranged at the top of the cylinder body.

The utility model discloses a gasoline engine box, the axial central point of cylinder diameter is 76.45mm to the distance of camshaft, the axial central point of cylinder diameter is 74.5mm to the distance of balanced axle, the volume of cylinder body is traditional box volume, through inciting somebody to action the diameter of cylinder diameter sets up to 94mm-96mm, will the stroke of cylinder diameter is 177mm, can be under the condition of same volume, increases traditional 420cc of the same type discharge capacity to 500cc-525cc, makes the engine displacement bigger under the same type volume with this mode, first erection column with the cooperation of second erection column becomes magnetic leakage point firearm erection column, the second erection column with the cooperation of third erection column becomes trigger point firearm erection column, satisfies the ignition mode of a different function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the gasoline engine case of the present invention.

Fig. 2 is the internal structure schematic diagram of the gasoline engine box of the present invention.

Fig. 3 is a side view of the gasoline engine case of the present invention.

Fig. 4 is a top view of the gasoline engine case of the present invention.

1-cylinder body, 2-cylinder diameter, 3-first motor mounting hole, 4-first mounting bolt hole, 5-second motor mounting hole, 6-second mounting bolt hole, 7-first radiating fin, 8-first radiating fin sealing plate, 9-air duct, 10-second radiating fin, 11-first radiating air duct, 12-third radiating fin, 13-second radiating air duct, 14-third radiating air duct, 15-first mounting column, 16-second mounting column and 17-third mounting column.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the utility model provides a gasoline engine box, including cylinder body 1, first erection column 15, second erection column 16 and third erection column 17, be provided with cylinder diameter 2 on the cylinder body 1, the diameter of cylinder diameter 2 is 94mm-96mm, the stroke of cylinder diameter 2 is 177mm, first erection column 15, second erection column 16 and third erection column 17 all set up on the cylinder body 1.

In the embodiment, the volume of the cylinder body 1 is the traditional box body volume, the diameter of the cylinder diameter 2 is set to be 94mm-96mm, the stroke of the cylinder diameter 2 is 177mm, the traditional same type displacement 420cc can be increased to 500cc-525cc under the condition of the same volume, in this way, the engine displacement is larger under the same type volume, the first mounting column 15 and the second mounting column 16 are matched to be a magnetic leakage igniter mounting column, and the second mounting column 16 and the third mounting column 17 are matched to be a trigger igniter mounting column, so that an ignition mode with different functions is met.

Further, the front surface of the cylinder body 1 is also provided with a first motor mounting hole 3, a first mounting bolt hole 4, a second motor mounting hole 5 and a second mounting bolt hole 6.

In the embodiment, the input end mounting diameter of the cylinder body 1 is larger, so that the requirement that a generator with larger power is assembled at the input end is within 15KW, when the input end serves as a common flywheel and the flywheel meets the starting inertia and performance, the first motor mounting hole 3 and the first mounting bolt hole 4 are started to reduce the weight and cost of the whole engine, and when the input end uses a stator and a rotor as the flywheel, the second motor mounting hole 5 and the second mounting bolt hole 6 are started at higher power.

Further, the gasoline engine box body further comprises a plurality of first cooling fins 7 and a plurality of first cooling fin seal plates 8, the first cooling fins 7 and the first cooling fin seal plates 8 are arranged on the cylinder body 1, and the first cooling fins 7 and the corresponding first cooling fin seal plates 8 form an air duct 9.

In this embodiment, traditional engine does not have the shrouding, and the rotatory amount of wind of not having the wind channel impeller is comparatively scattered, and the cooling effect is relatively poor, through setting up first fin 7 like this with first fin shrouding 8, make engine impeller mechanical energy convert wind energy maximum efficiency's reduction engine temperature, extension engine life promotes engine power.

Further, the gasoline engine box body further comprises a plurality of second radiating fins 10, a first radiating air duct 11 is arranged at the bottom of the cylinder body 1, and the plurality of second radiating fins 10 are arranged in the corresponding first radiating air ducts 11;

the gasoline engine box body further comprises a plurality of third radiating fins 12, a second radiating air channel 13 is arranged on the side face of the cylinder body 1, the second radiating fins 10 are arranged in the corresponding second radiating air channels 13, and a third radiating air channel 14 is arranged at the top of the cylinder body 1.

In this embodiment, when the engine impeller rotates, the air volume passes through the first heat dissipation air duct 11, the second heat dissipation air duct 13 and the third heat dissipation air duct 14 to cool the engine, so as to prolong the service life of the engine and increase the power of the engine, and the second heat dissipation fins 10 and the third heat dissipation fins 12 can further increase the heat dissipation effect.

To sum up, the utility model has the advantages that: 1. the distance from the axial center point of the cylinder diameter 2 to a camshaft is 76.45mm, the distance from the axial center point of the cylinder diameter 2 to a balance shaft is 74.5mm, the volume of the cylinder body 1 is the traditional box body volume, and the traditional same type displacement 420cc can be increased to 500cc-525cc under the condition of the same volume by setting the diameter of the cylinder diameter 2 to 94mm-96mm and setting the stroke of the cylinder diameter 2 to 177mm, so that the engine displacement is larger under the same type volume; 2. the traditional engine has no sealing plate, the air quantity of the rotation of the air channel impeller is relatively dispersed, the cooling effect is relatively poor, the first cooling fin 7 and the first cooling fin sealing plate 8 are arranged, so that the mechanical energy of the engine impeller is converted into wind energy, the temperature of the engine is reduced with the maximum efficiency, the service life of the engine is prolonged, the power of the engine is improved, the air quantity of the rotation of the engine impeller is used for cooling the engine through the first cooling air channel 11, the second cooling air channel 13 and the third cooling air channel 14, the service life of the engine is prolonged, the power of the engine is improved, and the cooling effect can be further improved through the second cooling fin 10 and the third cooling fin 12; 3. the first mounting column 15 and the second mounting column 16 are matched to form a magnetic leakage igniter mounting column, and the second mounting column 16 and the third mounting column 17 are matched to form a trigger igniter mounting column, so that ignition modes with different functions are met; 4. the cylinder body 1 can be used as a normal power apparatus or a generator.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A gasoline engine box body, which is characterized in that,

the cylinder comprises a cylinder body, a first mounting column, a second mounting column and a third mounting column, wherein a cylinder diameter is arranged on the cylinder body, the diameter of the cylinder diameter is 94-96 mm, the stroke of the cylinder diameter is 177mm, and the first mounting column, the second mounting column and the third mounting column are all arranged on the cylinder body.

2. The gasoline engine case of claim 1,

the front of cylinder body still is provided with first motor mounting hole, first mounting bolt hole, second motor mounting hole and second mounting bolt hole.

3. The gasoline engine case of claim 2,

4. The gasoline engine tank of claim 3,

the gasoline engine box body further comprises a plurality of second radiating fins, a first radiating air channel is arranged at the bottom of the cylinder body, and the second radiating fins are arranged in the corresponding first radiating air channels.

5. The gasoline engine tank of claim 4,

the gasoline engine box body further comprises a plurality of third radiating fins, a second radiating air channel is arranged on the side face of the cylinder body, the second radiating fins are arranged in the corresponding second radiating air channels, and a third radiating air channel is arranged at the top of the cylinder body.