CN219262552U

CN219262552U - Controllable injection pump of oil spout angle

Info

Publication number: CN219262552U
Application number: CN202320451302.5U
Authority: CN
Inventors: 陈亮; 李明; 高振航; 纪春榕; 李晓钟; 高树新; 高文明
Original assignee: Laiyang Laidong Oil Pump And Nozzles Co ltd
Current assignee: Laiyang Laidong Oil Pump And Nozzles Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-06-27
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses an oil injection pump with a controllable oil injection angle, which comprises a mounting box, wherein a limiting block is fixedly connected to the top of an inner cavity of the mounting box, a sliding rod is fixedly connected to the inner cavity of the limiting block, a sliding block is connected to the surface of the sliding rod in a sliding manner, a spring is sleeved on the surface of the sliding rod, a vertical plate is fixedly connected to the bottom of the sliding block, a limiting rod is fixedly connected to one side of the vertical plate, a pushing block is fixedly connected to one side of the vertical plate, an oil injection pump body is arranged in the inner cavity of the mounting box, fixing blocks are fixedly connected to two sides of the oil injection pump body, and a sealing block is arranged at the top of the oil injection pump body. According to the utility model, through the matched use of the mounting box, the limiting block, the sliding rod, the sliding block, the spring, the vertical plate, the limiting rod, the pushing block, the fuel injection pump body, the fixing block, the sealing block, the hose and the hydraulic telescopic rod, the fuel injection pump body can be conveniently and rapidly mounted, and the fuel injection angle of the fuel injection pump body can be adjusted, so that the practicability is improved.

Description

Controllable injection pump of oil spout angle

Technical Field

The utility model relates to the technical field of fuel injection pumps, in particular to a fuel injection pump with a controllable fuel injection angle.

Background

The fuel injection pump is an important component part on an automobile diesel engine, the fuel injection pump assembly is usually an integral body formed by installing components such as the fuel injection pump, a speed regulator and the like, wherein the speed regulator is a component for guaranteeing low-speed operation of the diesel engine and limiting the highest rotating speed and guaranteeing a certain relation between the injection quantity and the rotating speed, the conventional fuel injection pump is inconvenient to install rapidly when in use, the fuel injection angle cannot be adjusted, the maintenance efficiency is reduced, and the fuel injection pump with controllable fuel injection angle is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide the oil injection pump with the controllable oil injection angle, which has the advantages of convenient installation and adjustable oil injection angle.

(II) technical scheme

The utility model provides the following technical scheme for realizing the purpose, namely the fuel injection pump with controllable fuel injection angle, which comprises the following technical scheme: including the mounting box, the top fixedly connected with stopper of mounting box inner chamber, the inner chamber fixedly connected with slide bar of stopper, the surface sliding connection of slide bar has the slider, the surface cover of slide bar is equipped with the spring, the bottom fixedly connected with riser of slider, one side fixedly connected with gag lever post of riser, one side fixedly connected with impeller block of riser, the inner chamber of mounting box is provided with the injection pump body, the equal fixedly connected with fixed block in both sides of injection pump body, the top of injection pump body is provided with the sealing block, the inner chamber of sealing block is provided with the hose, the left side at mounting box top is through pivot swing joint has hydraulic telescoping rod.

As a preferable scheme, the bottom of the mounting box is provided with a mounting through hole, and the inner cavity of the mounting through hole is provided with a mounting bolt.

As a preferable scheme, one side of the pushing block is fixedly connected with a top plate, and one side of the fixing block is provided with a limit groove matched with the limit rod.

As a preferable scheme, a movable through groove is formed in the bottom of the limiting block, and an inclination sensor is fixedly connected to the right side of the hose.

As a preferable scheme, the surface of the hose is fixedly connected with a fixing frame, and the bottom of the fixing frame is fixedly connected with the mounting box.

As a preferable scheme, an inserting through groove matched with the hose is formed in the top of the sealing block, and the other end of the hydraulic telescopic rod is movably connected with the hose through a rotating shaft.

As a preferable scheme, the bottom of the mounting box is provided with a through groove, and one end of the spring is fixedly connected with the sliding block.

(III) beneficial effects

Compared with the prior art, the utility model provides the fuel injection pump with the controllable fuel injection angle, which has the following beneficial effects.

1. Through installing case, stopper, slide bar, slider, spring, riser, gag lever post, promote piece, injection pump body, fixed block, sealing block, hose and hydraulic telescoping rod's cooperation use, can make things convenient for quick installation injection pump body, can adjust the injection angle of injection pump body simultaneously, improve the practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the mounting box of the present utility model;

FIG. 3 is a schematic view of the internal structure of the stopper according to the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a mounting box; 2. a limiting block; 3. a slide bar; 4. a slide block; 5. a spring; 6. a riser; 7. a limit rod; 8. a pushing block; 9. an injection pump body; 10. a fixed block; 11. a sealing block; 12. a hose; 13. a hydraulic telescopic rod; 14. installing a bolt; 15. a top plate; 16. a limit groove; 17. an inclination sensor; 18. and a fixing frame.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model: the utility model provides a controllable injection pump of oil spout angle, including mounting box 1, the top fixedly connected with stopper 2 of mounting box 1 inner chamber, the inner chamber fixedly connected with slide bar 3 of stopper 2, the surface sliding connection of slide bar 3 has slider 4, the surface cover of slide bar 3 is equipped with spring 5, the bottom fixedly connected with riser 6 of slider 4, one side fixedly connected with gag lever post 7 of riser 6, one side fixedly connected with impeller 8 of riser 6, the inner chamber of mounting box 1 is provided with injection pump body 9, the equal fixedly connected with fixed block 10 in both sides of injection pump body 9, the top of injection pump body 9 is provided with sealing block 11, sealing block 11's inner chamber is provided with hose 12, the left side at mounting box 1 top is through pivot swing joint hydraulic telescoping rod 13.

The bottom of the mounting box 1 is provided with a mounting through hole, and the inner cavity of the mounting through hole is provided with a mounting bolt 14;

by providing the mounting bolts 14, the pushing block 8 can be pushed to move.

A top plate 15 is fixedly connected to one side of the pushing block 8, and a limit groove 16 matched with the limit rod 7 is formed in one side of the fixed block 10;

by providing the limit groove 16, the limit rod 7 can fix the fixing block 10.

A movable through groove is formed in the bottom of the limiting block 2, and an inclination sensor 17 is fixedly connected to the right side of the hose 12;

by providing the inclination sensor 17, the angle of the hose 12 can be detected.

The surface of the hose 12 is fixedly connected with a fixing frame 18, and the bottom of the fixing frame 18 is fixedly connected with the mounting box 1;

by providing the fixing frame 18, the bottom of the hose 12 can be fixed.

The top of the sealing block 11 is provided with an insertion through groove matched with the hose 12, and the other end of the hydraulic telescopic rod 13 is movably connected with the hose 12 through a rotating shaft;

the bottom of the mounting box 1 is provided with a through groove for entering and exiting, and one end of the spring 5 is fixedly connected with the sliding block 4.

The working principle of the utility model is as follows: when the fuel injection pump body 9 is required to be installed, the fuel injection pump body 9 is inserted into the inner cavity of the installation box 1, the hose 12 is inserted into the inner cavity of the sealing block 11, the installation bolt 14 is screwed at the moment, the installation bolt 14 pushes the pushing block 8 to move, the pushing block 8 drives the vertical plate 6 to move, the vertical plate 6 drives the limiting rod 7 to move, the limiting rod 7 is inserted into the inner cavity of the limiting groove 16, at the moment, the fuel injection pump body 9 is installed, the expansion and contraction of the hydraulic expansion rod 13 are adjusted, and the fuel injection angle can be adjusted.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a controllable injection pump of oil spout angle, includes mounting box (1), its characterized in that: the utility model discloses a fuel injection pump for a fuel injection device, including installation case (1), fixed connection and sealing block (13) in both sides, the top fixedly connected with stopper (2) of installation case (1), the inner chamber fixedly connected with slide bar (3) of stopper (2), the surface sliding connection of slide bar (3) has slider (4), the surface cover of slide bar (3) is equipped with spring (5), the bottom fixedly connected with riser (6) of slider (4), one side fixedly connected with gag lever post (7) of riser (6), one side fixedly connected with impeller (8) of riser (6), the inner chamber of installation case (1) is provided with injection pump body (9), the equal fixedly connected with fixed block (10) in both sides of injection pump body (9), the top of injection pump body (9) is provided with sealing block (11), the inner chamber of sealing block (11) is provided with hose (12), the left side at installation case (1) top has hydraulic telescoping rod (13) through pivot swing joint.

2. A fuel injection pump of controllable fuel injection angle as claimed in claim 1, wherein: the bottom of the installation box (1) is provided with an installation through hole, and an inner cavity of the installation through hole is provided with an installation bolt (14).

3. A fuel injection pump of controllable fuel injection angle as claimed in claim 1, wherein: one side of the pushing block (8) is fixedly connected with a top plate (15), and one side of the fixing block (10) is provided with a limiting groove (16) matched with the limiting rod (7).

4. A fuel injection pump of controllable fuel injection angle as claimed in claim 1, wherein: the bottom of stopper (2) has seted up the removal logical groove, the right side fixedly connected with inclination sensor (17) of hose (12).

5. A fuel injection pump of controllable fuel injection angle as claimed in claim 1, wherein: the surface of the hose (12) is fixedly connected with a fixing frame (18), and the bottom of the fixing frame (18) is fixedly connected with the mounting box (1).

6. A fuel injection pump of controllable fuel injection angle as claimed in claim 1, wherein: the top of the sealing block (11) is provided with an insertion through groove matched with the hose (12), and the other end of the hydraulic telescopic rod (13) is movably connected with the hose (12) through a rotating shaft.

7. A fuel injection pump of controllable fuel injection angle as claimed in claim 1, wherein: the bottom of the installation box (1) is provided with a through groove for entering and exiting, and one end of the spring (5) is fixedly connected with the sliding block (4).