CN217342478U

CN217342478U - Inside clearance structure of gasoline engine

Info

Publication number: CN217342478U
Application number: CN202220486300.5U
Authority: CN
Inventors: 崔晓
Original assignee: Hebei Huafeng Power Equipment Technology Co ltd
Current assignee: Hebei Huafeng Power Equipment Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-09-02
Anticipated expiration: 2032-03-08

Abstract

The utility model belongs to the technical field of the engine, especially, be an inside clearance structure of gasoline engine, including bottom plate and engine body, the inside of bottom plate is provided with the dashpot, and the inside of dashpot is provided with damping liquid, the upper end of damping liquid is provided with the support, and the distolateral movable plate of installing of damping liquid to the distolateral side of movable plate is provided with the spring, the distolateral fixed limiting plate of engine subassembly, and the end department of limiting plate is provided with the fixture block, the inside of engine body is provided with the revolving stage, and the lower extreme of revolving stage installs the connecting rod, the week side of connecting rod is provided with the loop bar, and the distolateral side of loop bar is fixed with the cleaning brush. This inside clearance structure of gasoline engine sets up two rows of brushes, utilizes to rotate the motor revolving stage and makes it rotatory cleaning in inside, increases and cleans the area, and has installed collection bellows, is convenient for collect the dust, improves cleaning efficiency, increases the practicality of engine, simple structure, the operation of being convenient for.

Description

Inside clearance structure of gasoline engine

Technical Field

The utility model relates to the technical field of engines, specifically be an inside clearance structure of gasoline engine.

Background

Gasoline engine is with petrol as fuel, with the engine of internal energy conversion kinetic energy, because petrol viscidity is little, the evaporation is fast, can spray into the cylinder with petrol injection system with petrol, after compressing and reaching certain temperature and pressure, ignite with the spark plug, make the gas expansion do work, the petrol engine often can be used on the kart, along with the use vehicle more, the problem that need adjust has appeared naturally:

1. the gasoline engine is used for a long time, dirty objects and particle impurities are attached to the surface of the internal component, so that the cleaning work is complicated, a large amount of manpower and material resources need to be wasted, and the cleaning efficiency is low

2. The gasoline engine can generate slight vibration in the starting process, and the use of internal parts of the engine can be affected after the gasoline engine is not treated, so that the practicability is reduced.

In order to solve the problems, innovative design is urgently needed on the basis of the internal cleaning structure of the original gasoline engine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside clearance structure of gasoline engine to propose the inside clearance structure of current gasoline engine among the solution above-mentioned background art, the clearance is loaded down with trivial details, expends time, and cleaning efficiency is slow, the problem that the practicality is low.

In order to achieve the above object, the utility model provides a following technical scheme: a gasoline engine internal cleaning structure comprises a bottom plate and an engine body, wherein a buffer groove is formed in the bottom plate, damping liquid is arranged in the buffer groove, a support is arranged at the upper end of the damping liquid, a movable plate is mounted at the end side of the damping liquid, a spring is arranged at the end side of the movable plate, an engine body is fixed at the upper end of the support, a motor device is mounted at the upper end of the engine body, a rotating motor is arranged in the motor device, a rotating rod is mounted at the lower end of the rotating motor, an air collecting box is mounted on the surface of the engine body, a button is arranged on the surface of the air collecting box, a fan is mounted in the air collecting box, an air suction pipe is fixed at the end side of the air collecting box, limit rings are arranged on the peripheral sides of the air collecting box, a threaded rod is connected to the end sides of the limit rings, and fixed blocks are fixed to the end sides of the threaded rod, and the week side of threaded rod is provided with the nut, the internally mounted of engine body has the engine subassembly, and the lower extreme of engine subassembly is fixed with the supporting shoe, the distolateral limit plate that is fixed with of engine subassembly, and the end department of limit plate is provided with the fixture block, the inside of engine body is provided with the revolving stage, and the lower extreme of revolving stage installs the connecting rod, week side of connecting rod is provided with the loop bar, and the distolateral side of loop bar is fixed with the brush cleaner.

Preferably, the buffer slot and the bottom plate are arranged in an embedded mode, and the buffer slot and the support are arranged in a mutually perpendicular mode.

Preferably, the engine body and the air collecting box are arranged in parallel, and the engine body and the air suction pipe are arranged in a perpendicular mode.

Preferably, the air collecting box and the engine body form a connecting and mounting structure through a threaded rod, and the threaded rod is arranged in two axially symmetrical mode by taking the air collecting box as an axis.

Preferably, a connecting and mounting structure is formed between the engine assembly and the engine body through a limiting plate, and the engine assembly and the engine body are arranged in an embedded mode.

Preferably, a rotating installation structure is formed between the rotating table and the rotating rod through a rotating motor, and the rotating table and the cleaning brush are arranged in a mutually perpendicular mode.

Compared with the prior art, the beneficial effects of the utility model are that: the internal cleaning structure of the gasoline engine is provided with two rows of cleaning brushes, the cleaning brushes are rotated and cleaned in the internal cleaning structure by rotating the motor rotating platform, so that the cleaning area is enlarged, dust is convenient to collect, the cleaning efficiency is improved, the practicability of the engine is improved, the structure is simple, and the operation is convenient;

1. the motor device is arranged above the engine body, the internal rotating motor is started, the rotating motor drives the lower rotating rod to rotate, the rotating table is mounted at the lower end of the rotating rod, the rotating rod rotates to drive the rotating table to rotate inside the engine body, then two rows of cleaning brushes are mounted at the lower end of the rotating table, and the cleaning brushes can be driven to clean all positions along with the rotation of the rotating table within 360 degrees, so that time and labor are saved, and the cleaning efficiency is improved;

2. install the collection wind box at the back of engine body, the spacing ring of fixing with the threaded rod in one side of collection wind box, fix collection wind box at distolateral landing not, at collection wind box internally mounted fan after that, along with the work of cleaning brush finishes, start the dust impurity that the fan will be inside to be cleared up down, inhale through the aspiration channel, the simple operation, and can also unscrew the nut after collection wind box accomplishes the work, rotate the spacing ring, make it not block in collection wind box upper end, it can to take off collection wind box clearance, the dismouting of being convenient for.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the connection structure of the air collecting box and the engine main body of the present invention.

In the figure: 1. a base plate; 2. a buffer tank; 3. damping fluid; 4. a support; 5. moving the plate; 6. a spring; 7. an engine body; 8. a motor device; 9. rotating the motor; 10. a rotating rod; 11. an air collecting box; 12. a button; 13. a fan; 14. an air suction pipe; 15. a limiting ring; 16. a threaded rod; 17. a fixed block; 18. a nut; 19. an engine assembly; 20. a support block; 21. a limiting plate; 22. a clamping block; 23. a rotating table; 24. a connecting rod; 25. a loop bar; 26. and (6) cleaning the brush.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a gasoline engine internal cleaning structure comprises a bottom plate 1, a buffer groove 2, damping liquid 3, a support 4, a movable plate 5, a spring 6, an engine body 7, a motor device 8, a rotating motor 9, a rotating rod 10, an air collecting box 11, a button 12, a fan 13, an air suction pipe 14, a limiting ring 15, a threaded rod 16, a fixed block 17, a nut 18, an engine assembly 19, a supporting block 20, a limiting plate 21, a clamping block 22, a rotating table 23, a connecting rod 24, a sleeve rod 25 and a cleaning brush 26, wherein the buffer groove 2 is arranged in the bottom plate 1, the damping liquid 3 is arranged in the buffer groove 2, the support 4 is arranged at the upper end of the damping liquid 3, the movable plate 5 is arranged at the end side of the damping liquid 3, the spring 6 is arranged at the end side of the movable plate 5, the engine body 7 is fixed at the upper end of the support 4, the motor device 8 is arranged at the upper end of the engine body 7, the rotating motor 9 is arranged in the motor device 8, and the lower end of the rotating motor 9 is provided with a rotating rod 10, the surface of the engine body 7 is provided with an air collecting box 11, a button 12 is arranged on the surface of the air collection box 11, a fan 13 is arranged in the air collection box 11, an air suction pipe 14 is fixed on the end side of the air collection box 11, a limit ring 15 is arranged on the peripheral side of the air collection box 11, and the end side of the limit ring 15 is connected with a threaded rod 16, the end side of the threaded rod 16 is fixed with a fixed block 17, and a nut 18 is arranged on the periphery of the threaded rod 16, an engine assembly 19 is arranged in the engine body 7, and a support block 20 is fixed to the lower end of the engine assembly 19, a limit plate 21 is fixed to the end side of the engine assembly 19, a fixture block 22 is arranged at the end of the limit plate 21, a rotating platform 23 is arranged inside the engine body 7, a connecting rod 24 is arranged at the lower end of the rotating platform 23, a loop bar 25 is arranged on the periphery of the connecting rod 24, and a cleaning brush 26 is fixed on the end side of the loop bar 25;

furthermore, the buffer groove 2 and the bottom plate 1 are arranged in an embedded mode, the buffer groove 2 and the support 4 are arranged in a mutually perpendicular mode, fine vibration is generated when the cleaning brush 26 rotates to clean and the fan 13 sucks dust, therefore, the support 4 and the bottom plate 1 are installed at the lower end of the engine body 7, the buffer groove 2 is formed in the bottom plate 1, the springs 6 are arranged on the end sides of the buffer groove 2, vibration is enabled to act in the bottom plate 1 through the elasticity of the springs 6, the engine body 7 cannot be affected, and good stability is achieved;

furthermore, the engine body 7 and the air collecting box 11 are arranged in parallel, the engine body 7 and the air suction pipe 14 are arranged in perpendicular, the fan 13 is arranged in the air collecting box 11, and the fan 13 is started to suck dust and impurities in the air collected by the fan 13 through the air suction pipe 14 after the cleaning brush 26 finishes working, so that the operation is convenient;

furthermore, a connection and installation structure is formed between the air collection box 11 and the engine body 7 through a threaded rod 16, and two threaded rods 16 are arranged in an axisymmetric manner by taking the air collection box 11 as an axis. The back of the engine body 7 is provided with an air collecting box 11, one side of the air collecting box 11 is provided with a limit ring 15 fixed by a threaded rod 16, the air collecting box 11 is fixed at the end side and cannot slide off, after the air collecting box 11 finishes working, a nut 18 is unscrewed to rotate the limit ring 15, so that the limit ring is not clamped at the upper end of the air collecting box 11, and the air collecting box 11 is taken down to be cleaned, so that the disassembly and assembly are convenient;

furthermore, a connecting and mounting structure is formed between the engine assembly 19 and the engine body 7 through a limiting plate 21, the engine assembly 19 and the engine body 7 are arranged in an embedded mode, a gap is formed in the lower end of the engine assembly 19, the limiting plate 21 fixed to the upper end of the inner wall of the engine body 7 is inserted into the engine assembly, the limiting plates 21 on the two sides are tightly clamped inside by utilizing a clamping block 22 to form fixation, and the leakage space on the peripheral side of the engine assembly 19 facilitates cleaning of the cleaning brush 26, so that cleaning trouble is reduced;

further, constitute through rotating motor 9 between revolving stage 23 and the bull stick 10 and rotate the mounting structure, and adopt mutually perpendicular to set up between revolving stage 23 and the brush cleaner 26, be provided with motor device 8 in the top of engine body 7, start inside rotating motor 9, it drives below bull stick 10 and rotates to rotate motor 9, revolving stage 23 has been installed at the lower extreme of bull stick 10, make the bull stick 10 rotate and drive revolving stage 23 at the inside rotation of engine body 7, two rows of brush cleaners 26 are installed to the lower extreme of revolving stage 23 after that, along with the revolving stage at the inside 360 degrees rotations of 23, it can clean each position to drive brush cleaner 26, improve and clean efficiency.

The working principle is as follows: when the internal cleaning structure of the gasoline engine is used, firstly, the limiting plates 21 at two sides are tightly clamped and fixed in the internal by utilizing the clamping block 22, so that the peripheral side of the engine assembly 19 leaks out of the space to be convenient to clean, then the motor device 8 is installed at the upper end of the engine body 7, the internal rotating motor 9 is started, the rotating motor 9 drives the lower rotating rod 10 to rotate, the rotating platform 23 is installed at the lower end of the rotating rod 10, the rotating rod 10 rotates to drive the rotating platform 23 to rotate in the internal of the engine body 7, then two rows of cleaning brushes 26 are installed at the lower end of the rotating platform 23, the cleaning brushes 26 are driven to clean to each position along with the rotation of the rotating platform in 360 degrees in the internal of the rotating platform 23, after the cleaning is finished, the fan 13 in the air collecting box 11 is started, the dust and impurities in the internal cleaned are sucked in through the air suction pipe 14, then the nut 18 is unscrewed to rotate the limiting ring 15, the engine body 7 is mounted on the upper end of the bottom plate 1 by using the support 4, the buffer groove 2 is formed in the bottom plate 1, the end sides of the buffer groove 2 are provided with the springs 6, the elasticity of the springs 6 is used for enabling vibration to act in the bottom plate 1, the engine body 7 cannot be influenced, the overall structure improves cleaning efficiency, and meanwhile, the engine body 7 has good stability.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an inside clearance structure of gasoline engine, includes bottom plate (1) and engine body (7), its characterized in that: the damping device is characterized in that a buffer groove (2) is arranged in the bottom plate (1), damping liquid (3) is arranged in the buffer groove (2), a support (4) is arranged at the upper end of the damping liquid (3), a movable plate (5) is installed on the end side of the damping liquid (3), a spring (6) is arranged on the end side of the movable plate (5), an engine body (7) is fixed at the upper end of the support (4), a motor device (8) is installed at the upper end of the engine body (7), a rotating motor (9) is arranged in the motor device (8), a rotating rod (10) is installed at the lower end of the rotating motor (9), an air collecting box (11) is installed on the surface of the engine body (7), a button (12) is arranged on the surface of the air collecting box (11), a fan (13) is installed in the air collecting box (11), and an air suction pipe (14) is fixed on the end side of the air collecting box (11), the week side of collection bellows (11) is provided with spacing ring (15), and the distolateral side of spacing ring (15) is connected with threaded rod (16), the distolateral side of threaded rod (16) is fixed with fixed block (17), and the week side of threaded rod (16) is provided with nut (18), the internally mounted of engine body (7) has engine assembly (19), and the lower extreme of engine assembly (19) is fixed with supporting shoe (20), the distolateral side of engine assembly (19) is fixed with limiting plate (21), and the end department of limiting plate (21) is provided with fixture block (22), the inside of engine body (7) is provided with revolving stage (23), and the lower extreme of revolving stage (23) installs connecting rod (24), week side of connecting rod (24) is provided with loop bar (25), and the distolateral side of loop bar (25) is fixed with cleaning brush (26).

2. The internal cleaning structure for a gasoline engine according to claim 1, characterized in that: the buffer groove (2) and the bottom plate (1) are arranged in an embedded mode, and the buffer groove (2) and the support (4) are perpendicular to each other.

3. The internal cleaning structure for a gasoline engine according to claim 1, characterized in that: the engine body (7) and the air collecting box (11) are arranged in parallel, and the engine body (7) and the air suction pipe (14) are arranged in a perpendicular mode.

4. The internal cleaning structure for a gasoline engine according to claim 1, characterized in that: the air collecting box (11) and the engine body (7) are connected through a threaded rod (16) to form a connecting and mounting structure, and the threaded rod (16) is axially symmetrically provided with two air collecting boxes (11).

5. The internal cleaning structure for a gasoline engine according to claim 1, characterized in that: the engine assembly (19) and the engine body (7) form a connecting and mounting structure through a limiting plate (21), and the engine assembly (19) and the engine body (7) are arranged in an embedded mode.

6. The internal cleaning structure for a gasoline engine according to claim 1, characterized in that: the rotating platform (23) and the rotating rod (10) form a rotating installation structure through a rotating motor (9), and the rotating platform (23) and the cleaning brush (26) are arranged in a mutually perpendicular mode.