CN213982183U - High-strength VVT engine electromagnetic valve - Google Patents

Abstract

The utility model relates to the field of solenoid valves, and discloses a high-strength VVT engine solenoid valve, which comprises a solenoid valve body, wherein one side of the solenoid valve body is fixedly connected with a horizontally arranged mounting plate, the upper surface of the mounting plate is provided with mounting holes, the outer side of the bottom end of the solenoid valve body is provided with a plurality of uniformly distributed pump oil ports, the utility model improves the purity of pump oil through the setting of a filter screen, and further prolongs the service life of the engine solenoid valve, when the filter screen needs to be replaced and cleaned, a pulling block is pulled, so that an insert rod can be separated from an insert block on the filter screen, thereby the filter screen is convenient to take down, when the installation is needed, the filter screen only needs to be inserted in a clamping groove, under the resilience force of a spring, the insert rod is driven to move through a limiting plate, so that the insert rod is inserted in the slot, the installation is completed, and the impurities of the pump oil are less, the practicability of the device is improved.

Description

High-strength VVT engine electromagnetic valve

Technical Field

The utility model relates to a solenoid valve field specifically is a high strength VVT engine solenoid valve.

Background

VVT is an abbreviation for VariableValveTiming, a technology used in automotive piston engines. The VVT technology can adjust the overlapping time and the timing of an air inlet and an air outlet system of an engine, reduce oil consumption and improve efficiency, and the VVT engine is one of new technologies which are gradually applied to modern automobiles in recent years.

The electromagnetic valve of the engine is an electromagnetic valve which adjusts the amount of air intake (exhaust) and the opening and closing time and angle of an air valve according to the running condition of the engine, so that the amount of air entering is optimal, and the combustion efficiency is improved.

Therefore, a high-strength VVT engine electromagnetic valve is designed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high strength VVT engine solenoid valve has solved current engine solenoid valve intensity inadequately to it is when the pump oil, does not have filterable effect, and the impurity that leads to the pump oil is many, influences the life's of engine problem.

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

the utility model provides a high strength VVT engine solenoid valve, includes the solenoid valve body, one side fixed connection of solenoid valve body has the mounting panel that the level set up, and the mounting hole has been seted up to the upper surface of mounting panel, and a plurality of evenly distributed's pump hydraulic fluid port has been seted up in the bottom outside of solenoid valve body, and a plurality of evenly distributed's of bottom outside fixedly connected with solid fixed ring of solenoid valve body, be equipped with the filter screen between the adjacent solid fixed ring, and gu fixed ring's upper surface has seted up the chucking groove, the lower fixed surface of filter screen is connected with a plurality of evenly distributed's inserted block, and the inserted block is inserted and is established in the chucking inslot, and the outside of inserted block has seted up the slot, gu fixed ring's the outside is equipped with chucking mechanism, the inserted block passes through chucking mechanism and solid fixed ring fixed connection.

Further, chucking mechanism is including drawing piece, inserted bar, limiting plate and spring, a plurality of evenly distributed's the groove that compresses tightly is seted up to solid fixed ring's inner wall, draws the interior terminal surface fixedly connected with inserted bar of piece, and the inserted bar runs through the groove that compresses tightly and extends to the chucking inslot, and the inserted bar runs through the slot setting to be located the inserted bar outside fixedly connected with limiting plate that compresses tightly the inslot, the limiting plate passes through the spring and compresses tightly the inner wall connection in groove.

Furthermore, a plurality of anti-skid lines which are uniformly distributed are arranged on the outer side of the pulling block.

Furthermore, the outer side of the mounting hole is fixedly connected with a gasket which is arranged in a matching mode.

Further, the both ends of filter screen are the fixedly connected with fixed plate, set up a plurality of evenly distributed's screw hole on the fixed plate, through bolt fixed connection between two fixed plates.

Furthermore, compress tightly the interior fixedly connected with two symmetric distribution's of inslot slide bar, the limiting plate runs through the slide bar and with slide bar sliding connection, and the spring cluster is on the slide bar.

The utility model has the advantages that:

1. the utility model discloses a, through the settlement of filter screen, thereby the purity of pump oil has been promoted, and then the life of engine solenoid valve has been promoted, when needs are changed and are washd the filter screen, the pulling draws the piece, thereby can make the inserted block separation on inserted bar and the filter screen, thereby conveniently take off the filter screen, when needs are installed, only need insert the filter screen and establish at the chucking inslot, under the resilience force of spring, drive the inserted bar through the limiting plate and remove, thereby it inserts and establishes in the slot to get the inserted bar, accomplish the installation, make the impurity of pump oil still less, the practicality of device has been promoted.

2. The utility model discloses a, it is spacing to the movement track of limiting plate through the slide bar to promoted the stability of device, and the equal fixedly connected with fixed plate in both ends of filter screen, offered a plurality of evenly distributed's screw hole on the fixed plate, through bolt fixed connection between two fixed plates, thereby it is more firm to make the filter screen.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a filter screen;

FIG. 3 is a schematic top view of the retaining ring;

fig. 4 is an enlarged schematic structural view of the area a in fig. 3.

In the figure: 1. a solenoid valve body; 2. a gasket; 3. mounting holes; 4. mounting a plate; 5. a fixing ring; 6. a pump oil port; 7. a filter screen; 8. pulling the block; 9. a slot; 10. inserting a block; 11. a fixing plate; 12. a threaded hole; 13. a clamping groove; 14. inserting a rod; 15. a spring; 16. a slide bar; 17. a limiting plate; 18. and pressing the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: the utility model provides a high strength VVT engine solenoid valve, includes solenoid valve body 1, one side fixed connection of solenoid valve body 1 has mounting panel 4 that the level set up, mounting hole 3 has been seted up to mounting panel 4's upper surface, a plurality of evenly distributed's pump hydraulic fluid port 6 has been seted up in the bottom outside of solenoid valve body 1, and solenoid valve body 1's the solid fixed ring 5 of a plurality of evenly distributed of bottom outside fixedly connected with, be equipped with filter screen 7 between the adjacent solid fixed ring 5, and gu fixed ring 5's upper surface has seted up chucking groove 13, filter screen 7's lower fixed surface is connected with a plurality of evenly distributed's inserted block 10, inserted block 10 inserts and establishes in chucking groove 13, and the slot 9 has been seted up in the outside of inserted block 10, gu fixed ring 5's the outside is equipped with chucking mechanism, inserted block 10 is through chucking mechanism and solid fixed ring 5 fixed connection.

The clamping mechanism comprises a pulling block 8, an inserting rod 14, a limiting plate 17 and a spring 15, a plurality of pressing grooves 18 which are uniformly distributed are formed in the inner wall of the fixing ring 5, the inserting rod 14 is fixedly connected to the inner end face of the pulling block 8, the inserting rod 14 penetrates through the pressing grooves 18 and extends into the clamping groove 13, the inserting rod 14 penetrates through the inserting groove 9, the limiting plate 17 is fixedly connected to the outer side of the inserting rod 14 which is located in the pressing groove 18, the limiting plate 17 is connected with the inner wall of the pressing groove 18 through the spring 15, when the filter screen 7 needs to be replaced and cleaned, the pulling block 8 is pulled, the inserting rod 14 can be separated from the inserting block 10 on the filter screen 7, the filter screen 7 is convenient to take down, when the filter screen 7 needs to be installed, the filter screen 7 only needs to be inserted into the clamping groove 13, under the resilience force of the spring 15, the inserting rod 14 is driven to move through the limiting plate 17, and the inserting rod 14 is inserted into the inserting groove 9, the installation is completed, so that the impurities of the pump oil are less, and the practicability of the device is improved.

The outer side of the pull block 8 is provided with a plurality of anti-slip lines which are uniformly distributed, so that the probability that the pull block 8 falls off the hand is reduced, and the safety performance of the device is improved.

The gasket 2 that the outside fixedly connected with matching of mounting hole 3 set up to bolt looseness's probability when reducing the installation has promoted the security performance of device.

The equal fixedly connected with fixed plate 11 in both ends of filter screen 7 sets up a plurality of evenly distributed's screw hole 12 on the fixed plate 11, through bolt fixed connection between two fixed plates 11 to it is more firm to make filter screen 7.

Two symmetrically distributed slide bars 16 are fixedly connected in the pressing groove 18, the limiting plate 17 penetrates through the slide bars 16 and is in sliding connection with the slide bars 16, the spring 15 is connected on the slide bars 16 in series, the motion trail of the limiting plate 17 is limited through the slide bars 16, and therefore the stability of the device is improved.

To sum up, the utility model discloses when using, through the settlement of filter screen 7, thereby the purity of pump oil has been promoted, and then the life of engine solenoid valve has been promoted, when needs change wash filter screen 7, the pulling draws piece 8, thereby can make the inserted block 10 separation on inserted bar 14 and the filter screen 7, thereby filter screen 7 conveniently takes off, when needs install, only need insert filter screen 7 and establish in chucking groove 13, under the resilience force of spring 15, drive inserted bar 14 through limiting plate 17 and remove, thereby must insert inserted bar 14 and establish in slot 9, accomplish the installation, make the impurity of pump oil still less, the practicality of device has been promoted, and spacing has been carried out to the movement track of limiting plate 17 through slide bar 16, thereby the stability of device has been promoted.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", 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 simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. A high strength VVT engine solenoid valve, includes solenoid valve body (1), its characterized in that: one side of the electromagnetic valve body (1) is fixedly connected with a horizontally arranged mounting plate (4), the upper surface of the mounting plate (4) is provided with a mounting hole (3), the outer side of the bottom end of the electromagnetic valve body (1) is provided with a plurality of pump oil ports (6) which are uniformly distributed, a plurality of fixing rings (5) which are uniformly distributed are fixedly connected with the outer side of the bottom end of the electromagnetic valve body (1), a filter screen (7) is arranged between the adjacent fixing rings (5), and the upper surface of the fixed ring (5) is provided with a clamping groove (13), the lower surface of the filter screen (7) is fixedly connected with a plurality of evenly distributed inserting blocks (10), the inserting blocks (10) are inserted in the clamping groove (13), and the slot (9) has been seted up in the outside of inserted block (10), the outside of solid fixed ring (5) is equipped with clamping mechanism, and inserted block (10) passes through clamping mechanism and solid fixed ring (5) fixed connection.

2. The high-intensity VVT engine solenoid valve according to claim 1, characterized in that: chucking mechanism is including drawing piece (8), inserted bar (14), limiting plate (17) and spring (15), the inner wall of solid fixed ring (5) is seted up a plurality of evenly distributed's compressing tightly groove (18), draws interior terminal surface fixedly connected with inserted bar (14) of piece (8), and inserted bar (14) run through compress tightly groove (18) and extend to in chucking groove (13), and inserted bar (14) run through slot (9) and set up to be located inserted bar (14) outside fixedly connected with limiting plate (17) that compress tightly in groove (18), limiting plate (17) through spring (15) and the interior wall connection who compresses tightly groove (18).

3. A high strength VVT engine solenoid valve as claimed in claim 2, wherein: the outer side of the pulling block (8) is provided with a plurality of anti-skid grains which are uniformly distributed.

4. The high-intensity VVT engine solenoid valve according to claim 1, characterized in that: and the outer side of the mounting hole (3) is fixedly connected with a gasket (2) which is arranged in a matching way.

5. The high-intensity VVT engine solenoid valve according to claim 1, characterized in that: the filter screen is characterized in that fixing plates (11) are fixedly connected to the two ends of the filter screen (7), a plurality of uniformly distributed threaded holes (12) are formed in the fixing plates (11), and the two fixing plates (11) are fixedly connected through bolts.

6. A high strength VVT engine solenoid valve as claimed in claim 2, wherein: the pressing groove (18) is internally and fixedly connected with two symmetrically distributed sliding rods (16), the limiting plate (17) penetrates through the sliding rods (16) and is in sliding connection with the sliding rods (16), and the spring (15) is connected on the sliding rods (16) in series.

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