CN214616826U

CN214616826U - Energy-saving high-efficiency environment-friendly fuel pump

Info

Publication number: CN214616826U
Application number: CN202120401244.6U
Authority: CN
Inventors: 胡子富
Original assignee: Hangzhou Qiandaohu Ritong Oil Pump Technology Co ltd
Current assignee: Hangzhou Qiandaohu Ritong Oil Pump Technology Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-05
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses an energy-saving, high-efficiency and environment-friendly fuel pump, which comprises a cylinder body, wherein an installing head is arranged at the top of the cylinder body, a pipeline connecting port A is arranged inside the cylinder body, a filter plate is arranged inside the cylinder body, a baffle plate A is arranged inside the cylinder body, a spring A is arranged at the bottom of the baffle plate A, a connecting block A is arranged at the bottom of the spring A, fixed blocks A are arranged at two sides of the connecting block A, a pump chamber is arranged inside the cylinder body, a push plate is arranged inside the cylinder body, oil-proof soft plates are arranged at two sides of the push plate, a push rod is arranged at the bottom of the push plate, fixed plates are arranged at two sides of the push rod, a connecting rod is arranged at the bottom of the push rod, and a rotating block is arranged at the bottom of the connecting rod; the utility model discloses a filter can effectually filter the impurity in the fuel, makes its inside that can prevent that impurity in the fuel from entering into fuel engine and engine cause the damage to its inside part, indirectly improved the life-span of fuel engine and the utility model discloses can effectually prevent that fuel from spilling, reduce the waste of the energy, indirectly improve the fuel utilization ratio.

Description

Energy-saving high-efficiency environment-friendly fuel pump

Technical Field

The utility model relates to a fuel pump field especially relates to an energy-conserving high-efficient environmental protection fuel pump.

Background

The fuel pump has the characteristics of simple structure, compact size, good suction, large oil delivery amount, low noise, stable operation, high efficiency, long service life and the like, and is suitable for lubricating or cooling systems of various mechanical equipment such as machine tools, internal combustion engines, diesel engines, ships and the like.

There are the following problems:

the conventional fuel pump easily causes a large amount of impurities to enter the interior of the fuel pump in long-term use, so that the impurities in the fuel pump enter the interior of an engine along with the impurities, internal parts of the engine are blocked, the service lives of the fuel pump and the engine are shortened, and oil leakage can be caused by the conventional fuel pump in long-term use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the energy-conserving high-efficient environmental protection fuel pump that proposes has solved the inside problem that gets into a large amount of impurity easily of fuel pump when using to a solution method for preventing the oil leak has been given.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an energy-saving, high-efficiency and environment-friendly fuel pump comprises a cylinder body, wherein an installing head is arranged at the top of the cylinder body, a pipeline connecting port A is arranged inside the cylinder body, a filter plate is arranged inside the cylinder body, a baffle plate A is arranged inside the cylinder body, a spring A is arranged at the bottom of the baffle plate A, a connecting block A is arranged at the bottom of the spring A, fixed blocks A are arranged on two sides of the connecting block A, a pump chamber is arranged inside the cylinder body, a push plate is arranged inside the cylinder body, oil-proof soft plates are arranged on two sides of the push plate, a push rod is arranged at the bottom of the push plate, fixing plates are arranged on two sides of the push rod, a connecting rod is arranged at the bottom of the connecting rod, a rotating block is arranged at the bottom of the rotating block, a baffle plate B is arranged inside the cylinder body, a spring B is arranged at the top of the baffle plate B, a connecting block B is arranged at the top of the spring B, fixed blocks B are arranged on two sides of the connecting block B, and a pipeline connecting port B is arranged in the cylinder body.

Preferably, the top of the cylinder body is fixedly connected with the bottom of the mounting head, a pipeline connecting port A is formed in the cylinder body, the cylinder body is in sliding connection with the filter plate, the cylinder body is convenient to mount, and impurities can be effectively prevented from entering the cylinder body through the filter plate.

Preferably, baffle A bottom and spring A top are fixed connection, spring A bottom and connecting block A top are fixed connection, connecting block A both sides are fixed connection with fixed block A, fixed block A opposite side is fixed connection with the cylinder body, can effectually prevent that petrol from flowing into when the bottom motor does not have the during operation.

Preferably, the inside pump chamber of having seted up of cylinder body, the inside push pedal that is provided with of cylinder body, the push pedal both ends are fixed connection with grease proofing soft board, the grease proofing soft board other end is fixed connection with the cylinder body inner wall, stores the petrol that gets into effectively through the pump chamber, can prevent petrol infiltration downwards through push pedal and grease proofing soft board, is convenient for push pipeline connector B department with petrol.

Preferably, push pedal bottom and push rod are fixed connection, the push rod both sides are sliding connection with the fixed plate, the fixed plate opposite side is fixed connection with the cylinder body inner wall, the push rod bottom is articulated with the connecting rod top, the connecting rod bottom is articulated with rotatory piece, is convenient for drive the inside petrol of push pedal promotion pump room, makes it can be quick circulate to pipeline connector B department from pipeline connector A.

Preferably, rotatory piece is fixed connection with the motor output, the motor bottom is fixed connection with the cylinder body inner wall for thereby the push pedal can carry out up-and-down repetitive motion and drive the inside petrol inflow of pump chamber and flow out.

Preferably, baffle B has been seted up to cylinder body inside, baffle B top and spring B are fixed connection, spring B top and connecting block B bottom are fixed connection, connecting block B both ends fixedly connected with fixed block B, the fixed block B other end is fixed connection with the cylinder body inner wall, prevents that petrol from flowing when the motor does not work and makes petrol can flow when the motor during operation.

Preferably, a pipeline connecting port B is formed in the cylinder body, and the baffle B is arranged at an opening at the bottom of the pipeline connecting port B, so that the gasoline can flow out conveniently and the pipeline can be connected conveniently.

The utility model discloses following beneficial effect has:

1. the utility model discloses a filter can effectually filter the impurity in the fuel, makes its inside that can prevent in the fuel that the impurity from entering into fuel engine and engine cause the damage to its inside part, has improved the life-span of fuel engine and engine indirectly.

2. The utility model discloses a baffle A, spring A, connecting block A, fixed block A and baffle B, spring B, connecting block B, fixed block B's cooperation uses the effectual fuel that has prevented to spill, has reduced the waste of the energy, has improved the fuel utilization ratio indirectly.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;

fig. 3 is a schematic view of the sectional structure of the push rod of the present invention.

Illustration of the drawings:

1. a cylinder body; 2. a mounting head; 3. a pipeline connecting port A; 4. a filter plate; 5. a baffle A; 6. a spring A; 7. connecting a block A; 8. a fixed block A; 9. a pump chamber; 10. pushing the plate; 11. an oil-proof soft board; 12. a push rod; 13. a fixing plate; 14. a connecting rod; 15. rotating the block; 16. a motor; 17. a baffle B; 18. a spring B; 19. connecting block B; 20. a fixed block B; 21. and a pipeline connecting port B.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present embodiment provides the following technical solutions: the utility model provides an energy-conserving high-efficient environmental protection fuel pump, including

cylinder body

1, 1 top of cylinder body is equipped with

installation head

2, 1 inside pipeline connector A3 that is equipped with of cylinder body, 1 inside filter 4 that is equipped with of cylinder body, 1 inside baffle A5 that is equipped with of cylinder body, baffle A5 bottom is equipped with spring A6, spring A6 bottom is equipped with connecting block A7, connecting block A7 both sides are equipped with fixed block A8, 1 inside pump chamber 9 that is equipped with of cylinder body, 1 inside push pedal 10 that is equipped with of cylinder body, push pedal 10 both sides are equipped with grease proofing soft board 11, push pedal 10 bottom is equipped with push rod 12, push rod 12 both sides are equipped with fixed plate 13, push rod 12 bottom is equipped with connecting rod 14, connecting rod 14 bottom is equipped with rotatory piece 15, rotatory piece 15 bottom is equipped with

motor

16, 1 inside baffle B17 that is equipped with of cylinder body, baffle B17 top is equipped with spring B18, spring B18 top is equipped with connecting block B19, connecting block B19 both sides are equipped with fixed block B20, 1 inside is equipped with pipeline connector B21 that is equipped with of cylinder body.

In this embodiment: the top of the cylinder body 1 is fixedly connected with the bottom of the mounting head 2, the cylinder body 1 is internally provided with a pipeline connecting port A3, the cylinder body 1 is in sliding connection with the filter plate 4, the bottom of the baffle A5 is fixedly connected with the top of the spring A6, the bottom of the spring A6 is fixedly connected with the top of the connecting block A7, two sides of the connecting block A7 are fixedly connected with the fixed block A8, the other side of the fixed block A8 is fixedly connected with the cylinder body 1, the cylinder body 1 is internally provided with a pump chamber 9, the cylinder body 1 is internally provided with a push plate 10, two ends of the push plate 10 are fixedly connected with the oil-proof soft plate 11, the other end of the oil-proof soft plate 11 is fixedly connected with the inner wall of the cylinder body 1, the bottom of the push plate 10 is fixedly connected with the push rod 12, two sides of the push rod 12 are in sliding connection with the fixed plate 13, the other side of the fixed plate 13 is fixedly connected with the inner wall of the cylinder body 1, the bottom of the push rod 12 is hinged with the top of the connecting rod 14, the bottom of the connecting rod 14 is hinged with the rotating block 15, rotatory piece 15 is fixed connection with the 16 output of motor, 16 bottoms of motor are fixed connection with 1 inner wall of cylinder body, 1 inside baffle B17 of having seted up of cylinder body, baffle B17 top is fixed connection with spring B18, spring B18 top is fixed connection with connecting block B19 bottom, connecting block B19 both ends fixedly connected with fixed block B20, the fixed block B20 other end is fixed connection with 1 inner wall of cylinder body, 1 inside pipeline connector B21 of having seted up of cylinder body, baffle B17 sets up at pipeline connector B21 bottom opening part.

The working principle is as follows: when the motor 16 is in a working state, the output end of the motor 16 drives the rotating block 15 to rotate, the rotating block 15 drives the connecting rod 14 to move up and down, the connecting rod 14 drives the push rod 12 at the top to move up and down, the push rod 12 drives the push plate 10 to move up and down, when the push plate 10 moves downwards, the volume of the pump chamber 9 is increased to form low pressure, so that the baffle A5 moves downwards, fuel enters the pump chamber 9 through the pipeline connecting port A3, impurities in the fuel are filtered by the filter plate 4 on the way, the impurities are prevented from damaging internal parts of the fuel engine, when the push plate 10 moves upwards, the fuel inside the pump chamber 9 is pressed to push the baffle plate B17 away, the fuel finishes entering the pipeline connecting port B21 from the pipeline connecting port A3, when the motor 16 is not in operation, the baffle A5 and the baffle B17 rebound through the spring A6 and the spring B18 respectively, and fuel leakage is prevented.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an energy-conserving high-efficient environmental protection fuel pump, includes cylinder body (1), cylinder body (1) top is equipped with installation head (2), inside pipeline connector A (3) of being equipped with of cylinder body (1), its characterized in that: the oil-resistant cylinder is characterized in that a filter plate (4) is arranged inside the cylinder body (1), a baffle plate A (5) is arranged inside the cylinder body (1), a spring A (6) is arranged at the bottom of the baffle plate A (5), a connecting block A (7) is arranged at the bottom of the spring A (6), fixed blocks A (8) are arranged on two sides of the connecting block A (7), a pump chamber (9) is arranged inside the cylinder body (1), a push plate (10) is arranged inside the cylinder body (1), oil-resistant soft plates (11) are arranged on two sides of the push plate (10), a push rod (12) is arranged at the bottom of the push plate (10), fixed plates (13) are arranged on two sides of the push rod (12), a connecting rod (14) is arranged at the bottom of the push rod (12), a rotating block (15) is arranged at the bottom of the connecting rod (14), a motor (16) is arranged at the bottom of the rotating block (15), a baffle plate B (17) is arranged inside the cylinder body (1), baffle B (17) top is equipped with spring B (18), spring B (18) top is equipped with connecting block B (19), connecting block B (19) both sides are equipped with fixed block B (20), inside pipeline connector B (21) that is equipped with of cylinder body (1).

2. The energy-saving, efficient and environment-friendly fuel pump according to claim 1, characterized in that: the top of the cylinder body (1) is fixedly connected with the bottom of the mounting head (2), a pipeline connecting port A (3) is formed in the cylinder body (1), and the cylinder body (1) is connected with the filter plate (4) in a sliding mode.

3. The energy-saving, efficient and environment-friendly fuel pump according to claim 1, characterized in that: baffle A (5) bottom is fixed connection with spring A (6) top, spring A (6) bottom is fixed connection with connecting block A (7) top, connecting block A (7) both sides are fixed connection with fixed block A (8), fixed block A (8) opposite side is fixed connection with cylinder body (1).

4. The energy-saving, efficient and environment-friendly fuel pump according to claim 1, characterized in that: the oil-proof soft plate is characterized in that a pump chamber (9) is formed in the cylinder body (1), a push plate (10) is arranged in the cylinder body (1), two ends of the push plate (10) are fixedly connected with an oil-proof soft plate (11), and the other end of the oil-proof soft plate (11) is fixedly connected with the inner wall of the cylinder body (1).

5. The energy-saving, efficient and environment-friendly fuel pump according to claim 1, characterized in that: push pedal (10) bottom is fixed connection with push rod (12), push rod (12) both sides are sliding connection with fixed plate (13), fixed plate (13) opposite side is fixed connection with cylinder body (1) inner wall, push rod (12) bottom is articulated with connecting rod (14) top, connecting rod (14) bottom is articulated with rotatory piece (15).

6. The energy-saving, efficient and environment-friendly fuel pump according to claim 1, characterized in that: the rotating block (15) is fixedly connected with the output end of the motor (16), and the bottom of the motor (16) is fixedly connected with the inner wall of the cylinder body (1).

7. The energy-saving, efficient and environment-friendly fuel pump according to claim 1, characterized in that: the novel oil cylinder is characterized in that a baffle B (17) is arranged inside the cylinder body (1), the top of the baffle B (17) is fixedly connected with a spring B (18), the top of the spring B (18) is fixedly connected with the bottom of a connecting block B (19), two ends of the connecting block B (19) are fixedly connected with fixing blocks B (20), and the other end of each fixing block B (20) is fixedly connected with the inner wall of the cylinder body (1).

8. The energy-saving, efficient and environment-friendly fuel pump according to claim 1, characterized in that: a pipeline connecting port B (21) is formed in the cylinder body (1), and the baffle B (17) is arranged at an opening at the bottom of the pipeline connecting port B (21).