CN210264999U - Novel external gasoline pump mounting structure of vertical axis electronic injection gasoline engine - Google Patents
Novel external gasoline pump mounting structure of vertical axis electronic injection gasoline engine Download PDFInfo
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- CN210264999U CN210264999U CN201921362385.0U CN201921362385U CN210264999U CN 210264999 U CN210264999 U CN 210264999U CN 201921362385 U CN201921362385 U CN 201921362385U CN 210264999 U CN210264999 U CN 210264999U
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Abstract
The application discloses a novel vertical axis electronic injection gasoline engine external gasoline pump mounting structure, which belongs to the field of gasoline engine accessories and is used for a gasoline engine and comprises a gasoline pump, wherein the gasoline pump is mounted on a gasoline pump mounting plate through a gasoline pump mounting bolt, and an flameout switch and an energy-saving switch are embedded on the gasoline pump mounting plate; the gasoline pump mounting plate is further fixed at the threaded hole of the crankcase through a gasoline pump mounting plate fixing bolt, and the gasoline pump mounting plate is located between the ECU and the gasoline tank on one side of the crankcase body.
Description
Technical Field
The application belongs to the field of gasoline engine accessories, and particularly relates to an external gasoline pump mounting structure of a novel vertical axis electronic injection gasoline engine.
Background
The existing vertical axis gasoline engine sold on the market mostly adopts a diaphragm type carburetor, has the defects of low output power, heavy emission pollution, difficult starting and the like, and if the vertical axis gasoline engine is changed into a vertical axis electronic injection gasoline engine, the connection mode and the connection position of a gasoline pump and the gasoline engine need to be solved, and the operation difficulty caused by unreasonable structural design is avoided.
Disclosure of Invention
An object of the application is to provide a novel external oil pump mounting structure of vertical axis electricity spouts gasoline engine, its stable effective connection that can realize external petrol pump and gasoline engine, and compact structure, convenient operation.
In order to achieve the purpose, the method is realized by the following technical scheme:
the application discloses an external gasoline pump mounting structure of a novel vertical axis electronic injection gasoline engine, which comprises a gasoline pump, wherein the gasoline pump is mounted on a gasoline pump mounting plate through a gasoline pump mounting bolt, and a flameout switch and an energy-saving switch are embedded on the gasoline pump mounting plate; the gasoline pump mounting plate is further fixed at the threaded hole of the crankcase through a gasoline pump mounting plate fixing bolt, and the gasoline pump mounting plate is located between the ECU and the gasoline tank on one side of the crankcase body.
Further say, the vertical axis electricity spouts gasoline engine in this application include ECU oil inlet, petrol pump oil-out, petrol pump oil return opening, oil tank oil return opening, petrol pump oil inlet, oil tank oil-out, wherein ECU oil inlet and petrol pump oil-out pass through rubber oil pipe and are connected, petrol pump oil return opening and oil tank oil return opening pass through rubber oil pipe and are connected with the oil tank, petrol pump oil inlet and oil tank oil-out pass through rubber oil pipe and are connected.
Further, the rubber oil pipe is installed on the gasoline pump mounting plate through the oil pipe clamp.
Further, the gasoline pump mounting plate in this application has the rectifier bridge through rectifier bridge mounting screw installation.
Compared with the prior art, the beneficial effects of this application are:
this application is integrated on the oil pump mounting panel through spare parts such as gasoline pump, rectifier bridge, flame-out switch, energy-saving switch, has greatly improved the convenient operation degree of gasoline engine, and can guarantee that complete machine compact structure is orderly, improves the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
In the figure: 1-A, ECU oil inlet; 1-B, an oil outlet of a gasoline pump; 2-A, an oil return port of the gasoline pump; 2-B, an oil return port of the oil tank; 3-A, a gasoline pump oil inlet; 3-B, an oil outlet of the oil tank;
1. mounting bolts for gasoline pumps; 2. a gasoline pump; 3. mounting screws on the rectifier bridge; 4. a rectifier bridge; 5. tubing clips; 6. a gasoline pump mounting plate; 7. a gasoline pump mounting plate fixing bolt; 8. a flameout switch; 9. an energy-saving switch.
Detailed Description
The technical solutions described in the present application are further described below with reference to the accompanying drawings and embodiments. It should be noted that the following paragraphs may refer to terms of orientation including, but not limited to, "upper, lower, left, right, front, rear", etc., which are based on the orientation shown in the drawings corresponding to the specification, and should not be construed as limiting the scope or technical solutions of the present application, but merely as facilitating better understanding of the technical solutions described in the present application by those skilled in the art.
Example 1: a novel external petrol pump mounting structure of a vertical axis electric injection gasoline engine comprises a petrol pump 2 mounted on one side of a crankcase of the vertical axis electric injection gasoline engine through a petrol pump mounting plate 6, wherein the petrol pump 2 and the petrol pump mounting plate 6 thereof are positioned between an ECU (electronic control unit) and an oil tank of the gasoline engine; the gasoline pump mounting plate 6 is a bracket made of a steel plate and is mounted at a threaded hole (a threaded hole at the A/B/C position shown in fig. 1) corresponding to the gasoline engine through a gasoline pump mounting plate fixing bolt 7. One side of the gasoline pump mounting plate 6 is provided with a through hole, a flameout switch 8 and an energy-saving switch 9 are embedded in the through hole, a through hole corresponding to the gasoline pump 2 is formed in the plate body in front of the gasoline pump mounting plate 6, and the gasoline pump 2 and the gasoline pump mounting plate 6 are fixed through a gasoline pump mounting bolt 1. The plate body in front of the gasoline pump mounting plate 6 is provided with a through hole corresponding to the rectifier bridge 4, and the rectifier bridge 4 is connected with the through hole on the gasoline pump mounting plate 6 through a rectifier bridge mounting screw 3. Through holes for installing oil supply pipe clamps 5 are respectively processed on plate bodies above and below the gasoline pump installation plate 6, and the oil pipe clamps 5 are used for fixedly connecting rubber pipes of an ECU oil inlet 1-A and a gasoline pump oil outlet 1-B, a gasoline pump oil return opening 2-A and a gasoline tank oil return opening 2-B, and a gasoline pump oil inlet 3-A and a gasoline tank oil outlet 3-B.
On the basis of the above-mentioned embodiments, the present application continues to describe the technical features and functions of the technical features mentioned therein in detail to help those skilled in the art to fully understand the technical solutions of the present application and reproduce the same.
As shown in fig. 1, the present application is directed to a gasoline pump 2 that can be stably and reliably mounted on a vertical axis electric injection gasoline engine and can integrate various control switches to facilitate the operation of the gasoline engine.
Therefore, according to the application, the gasoline pump 2 is installed between the ECU and the oil tank on one side of the crankcase body of the vertical shaft electronic injection gasoline engine, and the gasoline pump 2 is fixed on a gasoline pump installation plate 6 formed by a steel plate metal plate. The petrol pump mounting plate 6 is a rectangular hollow plate body formed by sheet metal, the flameout switch 8, the energy-saving switch 9, the rectifier bridge 4 and the petrol pump 2 can be accommodated in the rectangular hollow plate body formed by the sheet metal, and through holes for connecting bolts/screws are formed in the mounting positions corresponding to the components.
Specifically, in the present application, the primary purpose of the gasoline pump mounting plate 6 is to secure the gasoline pump 2 between the ECU and the tank of the gasoline engine. The gasoline pump 2 is firstly fixed on a gasoline pump mounting plate 6 through a gasoline pump mounting bolt 1, and the gasoline pump mounting plate 6 is mounted at a gasoline engine threaded hole A/B/C position shown in figure 1 through a gasoline pump mounting plate fixing bolt 7.
A gasoline pump oil return port 2-A, a gasoline pump oil inlet 3-A and a gasoline pump oil outlet 1-B are distributed at two ends of a gasoline pump 2, wherein the gasoline pump oil return port 2-A and the gasoline pump oil inlet 3-A are positioned at the same side of the gasoline pump 2, and the gasoline pump oil outlet 1-B is positioned at the other side of the gasoline pump 2. The gasoline pump 2 is arranged in the space formed by the gasoline pump mounting plate 6 through two threaded holes at the bottom of the gasoline pump and two gasoline pump mounting bolts 1.
The inside of the gasoline pump mounting plate 6 is also provided with a rectifier bridge 4, the rectifier bridge 4 is mounted inside the gasoline pump mounting plate 6 through a rectifier bridge mounting screw 3, the side surface of the gasoline pump mounting plate 6 is provided with a rectangular hole, and a flameout switch 8 and an energy-saving switch 9 are embedded in the rectangular hole. Since each oil port in the above section is connected by using a rubber tube as an oil tube, the oil tube is fixed by using the oil tube clamp 5, and the oil tube clamp 5 is distributed on the upper part and the bottom of the gasoline pump mounting plate 6.
Claims (4)
1. The utility model provides an external petrol pump mounting structure of novel vertical axis electricity spouts gasoline engine, includes petrol pump (2), its characterized in that: the gasoline pump (2) is arranged on a gasoline pump mounting plate (6) through a gasoline pump mounting bolt (1), and a flameout switch (8) and an energy-saving switch (9) are embedded on the gasoline pump mounting plate (6); the gasoline pump mounting plate (6) is further fixed at a threaded hole of the crankcase through a gasoline pump mounting plate fixing bolt (7), and the gasoline pump mounting plate (6) is located between the ECU and the gasoline tank on one side of the crankcase body.
2. The novel external gasoline pump mounting structure of the vertical axis electric injection gasoline engine according to claim 1, characterized in that: the vertical shaft electronic injection gasoline engine comprises an ECU oil inlet (1-A), a gasoline pump oil outlet (1-B), a gasoline pump oil return port (2-A), an oil tank oil return port (2-B), a gasoline pump oil inlet (3-A) and an oil tank oil outlet (3-B), wherein the ECU oil inlet (1-A) is connected with the gasoline pump oil outlet (1-B) through a rubber oil pipe, the gasoline pump oil return port (2-A) is connected with the oil tank oil return port (2-B) through a rubber oil pipe, and the gasoline pump oil inlet (3-A) is connected with the oil tank oil outlet (3-B) through a rubber oil pipe.
3. The novel external gasoline pump mounting structure of the vertical shaft electronic injection gasoline engine as claimed in claim 2, wherein: the rubber oil pipe is arranged on the gasoline pump mounting plate (6) through an oil pipe clamp (5).
4. The novel external gasoline pump mounting structure of the vertical axis electric injection gasoline engine according to claim 1, characterized in that: and the gasoline pump mounting plate (6) is provided with a rectifier bridge (4) through a rectifier bridge mounting screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362385.0U CN210264999U (en) | 2019-08-21 | 2019-08-21 | Novel external gasoline pump mounting structure of vertical axis electronic injection gasoline engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362385.0U CN210264999U (en) | 2019-08-21 | 2019-08-21 | Novel external gasoline pump mounting structure of vertical axis electronic injection gasoline engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210264999U true CN210264999U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921362385.0U Active CN210264999U (en) | 2019-08-21 | 2019-08-21 | Novel external gasoline pump mounting structure of vertical axis electronic injection gasoline engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210264999U (en) |
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2019
- 2019-08-21 CN CN201921362385.0U patent/CN210264999U/en active Active
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