CN112871889A

CN112871889A - Intelligent automatic cleaning device for oil delivery pipe of diesel generator

Info

Publication number: CN112871889A
Application number: CN202110013177.5A
Authority: CN
Inventors: 汪圣均
Original assignee: Hangzhou Xunfan Machinery Technology Co ltd
Current assignee: Hangzhou Xunfan Machinery Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-06-01

Abstract

The invention relates to the technical field of diesel generators and discloses an intelligent automatic cleaning device for an oil conveying pipe of a diesel generator, which comprises a combustion cylinder, wherein a pressure air box is fixedly connected inside the combustion cylinder, an air pressure plate is arranged at the top of the pressure air box in an inserting mode, a clamping rod is fixedly connected at the bottom of the air pressure plate, a telescopic rod is arranged on the side surface of the clamping rod in an inserting mode, an air pressure pipe is arranged at the top of the pressure air box and positioned between the air pressure plates in an inserting mode, an extrusion block is fixedly connected to the surface of a friction wheel, a pressure sensing switch is arranged on one side, close to a wheel center, of the friction wheel, a supporting rod is fixedly connected to the inner top wall of the combustion cylinder, a transition disc is arranged at the bottom of the supporting. This intelligent self-cleaning device of diesel generator defeated oil pipe uses through the cooperation of pressure gas tank with scrape the pole to reached when the diesel oil solidification is at defeated oil pipe inner wall, the effect of clearing up automatically.

Description

Intelligent automatic cleaning device for oil delivery pipe of diesel generator

Technical Field

The invention relates to the technical field of diesel generators, in particular to an intelligent automatic cleaning device for an oil conveying pipe of a diesel generator.

Background

The diesel generator is a small-sized power generation equipment, and refers to a power machine which takes diesel oil as fuel and diesel engine as prime mover to drive the generator to generate power.

When diesel generator worked, need be continuous inside carrying the burning jar through defeated oil pipe with diesel oil, diesel oil can burn in burning jar inside, and defeated oil pipe is close to the inner wall of burning jar part and can lead to partial diesel oil solidification and accumulation at defeated oil pipe inner wall because high temperature, therefore diesel generator need regularly dismantle the clearance with defeated oil pipe, and is very inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligent automatic cleaning device for the oil conveying pipe of the diesel generator, which has the advantages of automatically cleaning when diesel oil is solidified on the inner wall of the oil conveying pipe and the like, and solves the problem that the existing oil conveying pipe is required to be periodically detached for cleaning, so that the problem is very inconvenient.

(II) technical scheme

In order to achieve the aim of automatically cleaning when diesel oil is solidified on the inner wall of an oil pipeline, the invention provides the following technical scheme: an intelligent automatic cleaning device for an oil delivery pipe of a diesel generator comprises a combustion cylinder, wherein a pressure air box is fixedly connected inside the combustion cylinder, an air pressure plate is arranged at the top of the pressure air box in an inserting manner, a clamping rod is fixedly connected at the bottom of the air pressure plate, a telescopic rod is arranged on the side surface of the clamping rod in an inserting manner, an air pressure pipe is arranged at the top of the pressure air box and positioned between the air pressure plates in an inserting manner, an engaging plate is fixedly connected at the top of the air pressure pipe, a screw rod is connected at the side surface of the engaging plate in an engaging manner, a bearing plate is fixedly connected at the top of the screw rod, a concave block is fixedly connected on the surface of the bearing plate, an oil delivery pipe is fixedly connected at the top of the combustion cylinder, a rotating shaft is arranged inside the oil delivery pipe, a centrifugal wheel is fixedly connected at the bottom of the rotating shaft, a, the surface fixed connection of friction pulley has the extrusion piece, one side that the friction pulley is close to the wheel center is provided with the pressure switch, the interior roof fixedly connected with branch of burning cylinder, the bottom of branch is provided with the transition dish, the top fixedly connected with of transition dish scrapes the pole.

Preferably, the bottom of the transition disc is fixedly connected with an inserted rod.

Preferably, the bottom of the screw is rotatably connected with an air baffle plate, and the air baffle plate is rotatably connected with the screw to bear the air pressure in the pressure air box and drive the screw to move upwards.

Preferably, the pressure switch is connected with a motor for controlling the telescopic rod.

Preferably, a liquid blocking fan is arranged on the side face of the rotating shaft and used for receiving diesel oil flow and driving the rotating shaft to rotate.

Preferably, the centrifugal rod is fixed inside the centrifugal wheel through an extension spring.

Preferably, the top of the transition disc is provided with a sliding groove, and the support rod is positioned inside the sliding groove, so that the transition disc can move upwards and cannot be blocked.

Preferably, the bottom of the inserted link is initially located above the recessed block and can be inserted into the recessed block, and the transition disc is driven to rotate by the recessed block.

(III) advantageous effects

Compared with the prior art, the invention provides an intelligent automatic cleaning device for an oil delivery pipe of a diesel generator, which has the following beneficial effects:

1. this intelligent self-cleaning device of diesel generator defeated oil pipe, use through the cooperation of pressure gas tank with scraping the pole, at diesel engine during operation, defeated oil pipe can constantly carry diesel oil to combustion cylinder inside, when diesel oil when defeated oil pipe inner wall solidification, the transition dish can drive scrapes the pole and rotates, and the rebound, scrapes the diesel oil clearance that the pole rotation will solidify to reached when the diesel oil solidification is when defeated oil pipe inner wall, the effect of clearing up is carried out automatically.

2. This intelligent self-cleaning device of defeated oil pipe of diesel generator uses through the cooperation of telescopic link and kelly, and when defeated oil pipe inner wall uncured diesel oil, the telescopic link can insert in the kelly side jack, and is fixed with the kelly, and the kelly can be fixed with the pressure plate, consequently avoids the scraping bar to rotate to reached and prevented that the scraping bar from frequently clearing up defeated oil pipe inner wall, influence the effect of defeated oil pipe oil transportation.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a pressure gas box of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is a schematic cross-sectional view of a structural oil delivery tube according to the present invention;

FIG. 5 is an enlarged view of part B of the block diagram of FIG. 4 according to the present invention.

In the figure: 1. a combustion cylinder; 2. a pressure gas tank; 3. a gas pressure plate; 4. a clamping rod; 5. a telescopic rod; 6. a pneumatic tube; 7. an engaging plate; 8. a screw; 9. a bearing plate; 10. a recessed block; 11. an oil delivery pipe; 12. a rotating shaft; 13. a centrifugal wheel; 14. a centrifugal lever; 15. a friction wheel; 16. extruding the block; 17. a pressure sensitive switch; 18. a transition disk; 19. a strut; 20. a scraping rod; 21. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an intelligent automatic cleaning device for an oil delivery pipe of a diesel generator comprises a combustion cylinder 1, a pressure gas tank 2 fixedly connected to the interior of the combustion cylinder 1, a pressure plate 3 inserted into the top of the pressure gas tank 2, a clamping rod 4 fixedly connected to the bottom of the pressure plate 3, an expansion rod 5 inserted into the side of the clamping rod 4, a pressure pipe 6 inserted into the top of the pressure gas tank 2 and located between the pressure plates 3, an engaging plate 7 fixedly connected to the top of the pressure pipe 6, a screw 8 engaged with the side of the engaging plate 7, an air baffle plate rotatably connected to the bottom of the screw 8 and rotatably connected to the screw 8 for receiving the pressure in the pressure gas tank 2 and driving the screw 8 to move upward, a receiving plate 9 fixedly connected to the top of the screw 8, a recessed block 10 fixedly connected to the surface of the receiving plate 9, and an oil delivery pipe 11 fixedly connected to the top of the combustion cylinder 1, a rotating shaft 12 is arranged in the oil delivery pipe 11, a liquid blocking fan is arranged on the side surface of the rotating shaft 12 and used for receiving diesel oil flow and driving the rotating shaft 12 to rotate, a centrifugal wheel 13 is fixedly connected to the bottom of the rotating shaft 12, a centrifugal rod 14 is arranged on the side surface of the centrifugal wheel 13 in an inserting mode, the centrifugal rods 14 are fixed in the centrifugal wheel 13 through a tension spring, a friction wheel 15 is rotatably connected to one side, away from a wheel center, of the centrifugal rod 14, an extrusion block 16 is fixedly connected to the surface of the friction wheel 15, a pressure sensing switch 17 is arranged on one side, close to the wheel center, of the friction wheel 15, the pressure sensing switch 17 is connected with a motor for controlling the telescopic rod 5, a supporting rod 19 is fixedly connected to the inner top wall of the combustion cylinder 1, a transition disc 18 is arranged at the bottom of the supporting rod 19, a sliding groove is formed in the top of the transition, the bottom fixedly connected with inserted bar 21 of transition dish 18, the bottom of inserted bar 21 is located the top of depressed part 10 when initial, and can insert the inside of depressed part 10, drives transition dish 18 through depressed part 10 and rotates.

The working principle is that when the diesel engine works, the oil delivery pipe 11 can continuously deliver diesel oil to the inside of the combustion cylinder 1, meanwhile, the liquid blocking fan arranged on the side surface of the rotating shaft 12 receives oil, so that the liquid blocking fan drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the centrifugal wheel 13 at the bottom to rotate, the centrifugal wheel 13 rotates, the centrifugal rod 14 is thrown out through centrifugal force, when the diesel oil is solidified on the inner wall of the oil delivery pipe 11, the friction wheel 15 on the side, away from the wheel center, of the centrifugal rod 14 can extrude and rub with the solidified diesel oil, so that the friction wheel 15 rotates, the extrusion block 16 on the surface is driven to extrude the pressure sensing switch 17, the pressure sensing switch 17 controls the motor connected with the telescopic rod 5 to start, the telescopic rod 5 contracts and moves to not clamp the clamping rod 4, so that the air pressure plate 3 loses the limit, the air pressure plate 3 is driven by the pressure generated by the combusted diesel, make pneumatic tube 6 drive screw rod 8 rebound through the gas shield that inside set up, screw rod 8 meshes the transmission with meshing board 7 thereupon, so the board 9 of accepting at screw rod 8 top rotates in the rebound, accept the sunken piece 10 at board 9 top and imbed inserted bar 21, and then drive the rebound through inserted bar 21 with the pole 20 of scraping at 18 tops of transition dish, rotate simultaneously, with the solidification of defeated oil pipe 11 inner wall hold the clearance to combustion cylinder 1 inside, accomplish the clearance automatically, thereby reached when the diesel oil solidification is at defeated oil pipe 11 inner wall, the effect of clearance carries out automatically.

When 11 inner walls of defeated oil pipe are not solidified diesel oil, in the telescopic link 5 can insert 4 side jacks of kelly, fixed with kelly 4, and kelly 4 can be fixed with pressure plate 3, consequently avoid scraping pole 20 and rotate to reached and prevented scraping pole 20 and frequently clear up defeated oil pipe 11 inner walls, influence defeated oil pipe 11 oil transportation's effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent self-cleaning device of diesel generator defeated oil pipe, includes combustion cylinder (1), its characterized in that: the combustion cylinder is characterized in that a pressure gas box (2) is fixedly connected to the inside of the combustion cylinder (1), a pressure plate (3) is arranged at the top of the pressure gas box (2) in an inserting mode, a clamping rod (4) is fixedly connected to the bottom of the pressure plate (3), an expansion rod (5) is arranged at the side face of the clamping rod (4) in an inserting mode, a pressure pipe (6) is arranged at the top of the pressure gas box (2) in an inserting mode and located between the pressure plates (3) in an inserting mode, an engagement plate (7) is fixedly connected to the top of the pressure pipe (6), a screw rod (8) is connected to the side face of the engagement plate (7) in an engaging mode, a bearing plate (9) is fixedly connected to the top of the screw rod (8), a concave block (10) is fixedly connected to the surface of the bearing plate (9), an oil conveying pipe (11) is fixedly connected, the bottom fixedly connected with centrifugal wheel (13) of pivot (12), the side interlude of centrifugal wheel (13) is provided with centrifugal rod (14), centrifugal rod (14) are kept away from one side rotation of the heart of a wheel and are connected with friction pulley (15), the fixed surface of friction pulley (15) is connected with extrusion piece (16), one side that friction pulley (15) are close to the heart of a wheel is provided with pressure switch (17), the interior roof fixedly connected with branch (19) of combustion cylinder (1), the bottom of branch (19) is provided with transition dish (18), the top fixedly connected with of transition dish (18) scrapes pole (20).

2. The intelligent automatic cleaning device for the oil delivery pipe of the diesel generator according to claim 1, characterized in that: the bottom of the transition disc (18) is fixedly connected with an inserted bar (21).

3. The intelligent automatic cleaning device for the oil delivery pipe of the diesel generator according to claim 1, characterized in that: the bottom of the screw rod (8) is rotatably connected with a gas baffle plate and is rotatably connected with the screw rod (8).

4. The intelligent automatic cleaning device for the oil delivery pipe of the diesel generator according to claim 1, characterized in that: the pressure switch (17) is connected with a motor for controlling the telescopic rod (5).

5. The intelligent automatic cleaning device for the oil delivery pipe of the diesel generator according to claim 1, characterized in that: and a liquid blocking fan is arranged on the side surface of the rotating shaft (12).

6. The intelligent automatic cleaning device for the oil delivery pipe of the diesel generator according to claim 1, characterized in that: the centrifugal rods (14) are fixed in the centrifugal wheel (13) through extension springs.

7. The intelligent automatic cleaning device for the oil delivery pipe of the diesel generator according to claim 1, characterized in that: the top of the transition disc (18) is provided with a sliding groove, and the support rod (19) is positioned inside the sliding groove.

8. The intelligent automatic cleaning device for the oil conveying pipe of the diesel generator according to claim 2, characterized in that: the bottom of the inserted rod (21) is initially positioned above the concave block (10) and can be inserted into the concave block (10).