CN217502649U

CN217502649U - Lubricated hydraulic oil output control mechanism of fracturing truck group

Info

Publication number: CN217502649U
Application number: CN202221185247.1U
Authority: CN
Inventors: 黄明海; 余良吉; 陈瑶; 陈峡
Original assignee: Hubei Yirui Technology Co ltd
Current assignee: Hubei Yirui Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-09-27
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a lubricated hydraulic oil output control mechanism of fracturing unit group, including valve body and otter board, the otter board is installed in the inside one end of valve body, and the otter board be circular and with valve body inner wall looks adaptation, otter board one side is opened center department and is equipped with the through-hole that runs through, and otter board one side level rotation has the pivot, pivot diameter and through-hole aperture looks adaptation, and be equipped with the clearance mechanism that is used for clearing up the otter board in the pivot, still be equipped with in the pivot and be used for driving pivot pivoted first actuating mechanism, and the inside second actuating mechanism that is used for driving pivot pivoted that is equipped with of valve body. The utility model discloses thereby can clear up otter board surface adnexed impurity, avoid the otter board to be blockked up, lead to the condition of unable use valve to take place, and then improve the result of use of this equipment.

Description

Lubricated hydraulic oil output control mechanism of fracturing truck group

Technical Field

The utility model relates to a fracturing truck technical field especially relates to a lubricated hydraulic oil output control mechanism of fracturing unit of cars group.

Background

The fracturing truck is a special vehicle for injecting high-pressure and large-discharge fracturing fluid into a well, fracturing a stratum and extruding a propping agent into a fracture. The hydraulic oil-gas-water well fracturing control system is mainly used for various fracturing operations of oil, gas and water wells, and can also be used for operations such as hydraulic sand blasting, coal mine high-pressure hydraulic coal mining, ship high-pressure hydraulic derusting and the like, and a lubricating hydraulic oil output control mechanism is required when the fracturing truck is used.

The existing lubricating hydraulic oil output control mechanism of the fracturing truck set does not have the function of filtering lubricating oil, so that a large amount of impurities exist in the lubricating oil after the lubricating oil is used for a long time, and the use effect is reduced, therefore, the lubricating hydraulic oil output control mechanism of the fracturing truck set needs to be redesigned urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the lubricated hydraulic oil output control mechanism of a fracturing truck group that provides.

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

the utility model provides a lubricated hydraulic oil output control mechanism of fracturing truck group, includes valve body and otter board, the otter board is installed in the inside one end of valve body, and the otter board be circular and with valve body inner wall looks adaptation, otter board one side is opened central department and is equipped with the through-hole that runs through, and otter board one side level rotates there is the pivot, pivot diameter and through-hole aperture looks adaptation are equipped with the clearance mechanism that is used for clearing up the otter board in the pivot, still be equipped with in the pivot and be used for driving pivot pivoted first actuating mechanism, and the valve body is inside to be equipped with and to be used for driving pivot pivoted second actuating mechanism.

As a further technical scheme of the utility model, the inside spheroid that rotates of valve body, and spheroid one side sets up the through-hole that runs through, the hand wheel is installed at the valve body top, and the ring flange is all installed at the valve body both ends.

As the utility model discloses a further technical scheme, clearance mechanism includes the scraper blade, and scraper blade one end fixed connection in pivot one side, the scraper blade rotates inside the valve body, and the one side that the scraper blade is close to the otter board slides in the otter board side.

As a further technical scheme of the utility model, a actuating mechanism includes the flabellum, and the flabellum is installed in pivot one end side, the flabellum has many and is the annular and evenly installs in the pivot side.

As a further technical scheme of the utility model, second actuating mechanism includes cylinder, knob and first bevel gear, and the cylinder level rotates in the inside center department of valve body, the through-hole is passed and is installed in cylinder one end on the pivot top, and the inside fixedly connected with connecting plate of valve body, the cylinder other end rotates in connecting plate one side center department.

As the utility model discloses a further technical scheme, first bevel gear cup joints in cylindrical surface and fixed, and the inside rotation of valve body has second bevel gear, first bevel gear and second bevel gear intermeshing.

As a further technical scheme of the utility model, the knob rotates in valve body bottom one end, the vertical fixedly connected with bull stick of second bevel gear one side center department, the bull stick other end passes valve body one side and installs in knob one side center department.

The utility model has the advantages that:

1. the utility model provides a lubricated hydraulic oil output control mechanism of fracturing truck group, when needs use this valve, through the setting of otter board, can filter lubricated hydraulic oil, contain impurity in having avoided lubricated hydraulic oil, lead to influencing the condition emergence that lubricated hydraulic oil used, and lubricated hydraulic oil can have the impact force to the flabellum when flowing, the flabellum of messenger can rotate, the flabellum rotates and can drive the pivot and rotate, the pivot rotates and can drive the scraper blade rotation, thereby can clear up otter board surface attached impurity, avoided the otter board to be blockked up, the condition that leads to unable use valve takes place, and then the result of use of this equipment has been improved.

2. The utility model provides a lubricated hydraulic oil output control mechanism of fracturing unit group, when the flabellum is blocked by the attachment on the otter board, go back accessible rotation knob and drive the bull stick and rotate, the bull stick rotates and can drive second bevel gear and rotate, second bevel gear rotates and can drive first bevel gear and rotate, first bevel gear rotates and can drive the cylinder and rotate, the cylinder rotates and can drive the pivot and rotate, the pivot rotates and can drive the scraper blade and rotate, thereby can clear up the attached matter on the otter board, then have the mode of dual clearance, and then the practicality of this equipment has been improved.

Drawings

FIG. 1 is a schematic structural diagram of a mechanism for controlling output of lubricating hydraulic oil from a frac car assembly according to the present invention;

FIG. 2 is a cross-sectional view of a valve body of a lubricated hydraulic oil output control mechanism of a fracturing truck cluster according to the present invention;

fig. 3 is a separate diagram of a lubricated hydraulic oil output control mechanism of a fracturing truck set according to the present invention.

In the figure: 1. a valve body; 2. a hand wheel; 3. a flange plate; 4. a screen plate; 5. a rotating shaft; 6. a fan blade; 7. a sphere; 8. a first bevel gear; 9. a second bevel gear; 10. a rotating rod; 11. a knob; 12. a strip plate; 13. a cylinder; 14. a through hole; 15. a scraper.

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.

Referring to fig. 1-3, a lubricated hydraulic oil output control mechanism of a fracturing truck set comprises a valve body 1 and a screen plate 4, wherein the screen plate 4 is arranged at one end inside the valve body 1, the screen plate 4 is circular and is matched with the inner wall of the valve body 1, a through hole 14 is formed in the center of one side of the screen plate 4, a rotating shaft 5 is horizontally rotated at one side of the screen plate 4, the diameter of the rotating shaft 5 is matched with the aperture of the through hole 14, a cleaning mechanism for cleaning the screen plate 4 is arranged on the rotating shaft 5, a first driving mechanism for driving the rotating shaft 5 to rotate is also arranged on the rotating shaft 5, a second driving mechanism for driving the rotating shaft 5 to rotate is arranged inside the valve body 1, a ball body 7 is rotated inside the valve body 1, a through hole is formed in one side of the hydraulic oil ball 7, a hand wheel 2 is arranged at the top of the valve body 1, flanges 3 are arranged at two ends of the valve body 1, and can clean lubrication, the use effect of the lubricating hydraulic oil is ensured.

The utility model discloses, clearance mechanism includes

scraper blade

15, and 15 one end fixed connection of scraper blade in 5 one sides of pivot, and scraper blade 15 rotates inside 1 valve body, and one side that scraper blade 15 is close to otter board 4 slides in otter board 4 side, can clear up otter board 4.

The utility model discloses, first actuating mechanism includes flabellum 6, and flabellum 6 installs in 5 one end sides of pivot, and flabellum 6 has many and be the annular and evenly install in 5 sides of pivot for make 15 automatic rotations of scraper blade.

The utility model discloses, second actuating mechanism includes cylinder 13, knob 11 and first bevel gear 8, and cylinder 13 level rotates in 1 inside center department of valve body, through-hole 14 is passed and install in cylinder 13 one end on 5 tops of pivot, and 1 inside fixedly connected with connecting plate 12 of valve body, the cylinder 13 other end rotates in connecting plate 12 one side center department, first bevel gear 8 cup joints in cylinder 13 surface and fixed, and 1 inside rotation of valve body has second bevel gear 9, first bevel gear 8 and second bevel gear 9 intermeshing, knob 11 rotates in 1 bottom one end of valve body, the vertical fixedly connected with bull stick 10 of second bevel gear 9 one side center department, the bull stick 10 other end passes 1 one side of valve body and installs in 11 one side centers of knob department, be used for the manual 15 removals of drive scraper blade.

The working principle is as follows: when the valve is used in practice, when the valve is needed, the valve can filter the lubricating hydraulic oil through the arrangement of the screen plate 4, the condition that the lubricating hydraulic oil contains impurities and affects the use of the lubricating hydraulic oil is avoided, the lubricating hydraulic oil can impact the fan blade 6 when flowing, so that the fan blade 6 can rotate, the rotation of the fan blade 6 can drive the rotating shaft 5 to rotate, the rotating shaft 5 can drive the scraper 15 to rotate, the impurities attached to the surface of the screen plate 4 can be cleaned, the condition that the screen plate 4 is blocked and the valve cannot be used is avoided, the use effect of the device is further improved, when the fan blade 6 is blocked by the attachments on the screen plate 4, the rotating knob 11 can also drive the rotating rod 10 to rotate, the rotating rod 10 can drive the second bevel gear 9 to rotate, the second bevel gear 9 can drive the first bevel gear 8 to rotate, the first bevel gear 8 can drive the cylinder 13 to rotate, the rotation of cylinder 13 can drive pivot 5 and rotate, and pivot 5 rotates and can drive scraper blade 15 and rotate to can clear up the adhesion thing on otter board 4, then have the mode of dual clearance, and then improve the practicality of this equipment.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lubricated hydraulic oil output control mechanism of fracturing truck group, includes valve body (1) and otter board (4), its characterized in that, otter board (4) are installed in the inside one end of valve body (1), and otter board (4) for circular and with valve body (1) inner wall looks adaptation, otter board (4) one side is opened central department and is equipped with through-hole (14) that run through, and otter board (4) one side level rotates and has pivot (5), pivot (5) diameter and through-hole (14) aperture looks adaptation, and be equipped with the clearance mechanism that is used for clearing up otter board (4) on pivot (5), still be equipped with in pivot (5) and be used for driving pivot (5) pivoted first actuating mechanism, and valve body (1) inside is equipped with and is used for driving pivot (5) pivoted second actuating mechanism.

2. The mechanism for controlling the output of the lubricating hydraulic oil of the fracturing truck set according to claim 1, characterized in that a ball body (7) is rotated inside the valve body (1), a through hole is formed in one side of the ball body (7), a hand wheel (2) is installed at the top of the valve body (1), and flanges (3) are installed at two ends of the valve body (1).

3. The mechanism as claimed in claim 2, wherein the cleaning mechanism comprises a scraper (15), one end of the scraper (15) is fixedly connected to one side of the rotating shaft (5), the scraper (15) rotates inside the valve body (1), and one side of the scraper (15) close to the screen (4) slides on the side of the screen (4).

4. The mechanism for controlling the output of the lubricating hydraulic oil of the fracturing truck set according to claim 3, wherein the first driving mechanism comprises a fan blade (6), the fan blade (6) is installed on the side surface of one end of the rotating shaft (5), and the fan blades (6) are installed on the side surface of the rotating shaft (5) in a circular shape.

5. The output control mechanism of lubricating hydraulic oil of a fracturing truck set according to claim 4, characterized in that the second driving mechanism comprises a cylinder (13), a knob (11) and a first bevel gear (8), the cylinder (13) horizontally rotates at the center inside the valve body (1), the top end of the rotating shaft (5) passes through the through hole (14) and is installed at one end of the cylinder (13), a connecting plate (12) is fixedly connected inside the valve body (1), and the other end of the cylinder (13) rotates at the center of one side of the connecting plate (12).

6. The mechanism for controlling the output of the lubricating hydraulic oil of the fracturing truck set according to claim 5, characterized in that the first bevel gear (8) is sleeved on the surface of the cylinder (13) and fixed, the valve body (1) rotates with the second bevel gear (9), and the first bevel gear (8) and the second bevel gear (9) are meshed with each other.

7. The mechanism for controlling the output of the lubricating hydraulic oil of the fracturing truck set according to claim 6, characterized in that the knob (11) rotates at one end of the bottom of the valve body (1), a rotating rod (10) is fixedly connected to the center of one side of the second bevel gear (9) in a vertical manner, and the other end of the rotating rod (10) penetrates through one side of the valve body (1) and is installed at the center of one side of the knob (11).