CN112177818A - Gasoline engine for snow sweeper - Google Patents
Gasoline engine for snow sweeper Download PDFInfo
- Publication number
- CN112177818A CN112177818A CN202011091150.XA CN202011091150A CN112177818A CN 112177818 A CN112177818 A CN 112177818A CN 202011091150 A CN202011091150 A CN 202011091150A CN 112177818 A CN112177818 A CN 112177818A
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- gasoline engine
- wall
- rotating
- rod
- plate
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- 241001417527 Pempheridae Species 0.000 title claims abstract description 36
- 230000003584 silencer Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000002528 anti-freeze Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000010408 sweeping Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002893 slag Substances 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 4
- 239000002912 waste gas Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- 238000001802 infusion Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 108010053481 Antifreeze Proteins Proteins 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/086—Dust removal by flushing, blasting, pulsating or aspirating flow, washing or the like; Mechanical dust removal, e.g. by using scrapers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
- E01H10/007—Mobile apparatus specially adapted for preparing or applying liquid or semi-liquid thawing material or spreading granular material on wintry roads
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
- E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
- E01H5/092—Brushing elements
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
- E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
- E01H5/094—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about vertical or substantially vertical axises
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
- F02M31/13—Combustion air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/088—Water, snow or ice proofing; Separation or drainage of water, snow or ice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
Abstract
The invention relates to a gasoline engine for a snow sweeper, which comprises: the gasoline engine body is provided with the intake pipe on the outer wall of gasoline engine body, and the exhaust port department of gasoline engine body is provided with the silencer, is provided with the filter screen in the intake pipe. The filter screen can prevent solid particles or ice slag from entering the air inlet pipe and can prevent the air inlet pipe from being blocked, the entering dust or foreign matters are reduced by filtering the sucked air, the gasoline is easy to be mixed into combustible mixed gas by air according to a certain proportion, and the ignitability and the dynamic property of the gasoline engine of the snow sweeper of the gasoline engine are improved; the silencer is arranged at the air port, so that sparks in waste gas generated by combustion in the gasoline engine for the snow sweeper can be eliminated, and the noise of the gasoline engine can be reduced.
Description
Technical Field
The invention belongs to the technical field of gasoline engines, and particularly relates to a gasoline engine for a snow sweeper.
Background
The gasoline engine is a reciprocating piston type gasoline engine with wide application, the general power is within 20kW, the general versatility is very strong, and the specialty is strong, so the gasoline engine is also called a small gasoline engine, and the general gasoline engine with the power more than 20kW is mostly a modified product of the gasoline engine for vehicles, and can be divided into two-stroke and four-stroke in structure. The device is mainly used for agriculture and forestry plant protection machinery, garden machinery, small machines, generator sets, construction machinery, fire-fighting series machines, recreational kart, water power, aviation model power and the like. The existing gasoline engine for the snow sweeper is provided with a carburetor, and the carburetor is used for atomizing gasoline according to the requirements of the gasoline engine under different conditions and mixing the gasoline and air into combustible mixed gas according to a certain proportion. The snow sweeper generally works in snow days at about minus 30 ℃, and because the air temperature of the working environment of a gasoline engine for the snow sweeper is low, the snow sweeper is often frozen or ice slag is formed at an air inlet of the gasoline engine, on one hand, a pipeline is blocked, on the other hand, the atomization of gasoline is influenced by the suction, and the gasoline is difficult to be mixed with air into combustible mixed gas according to a certain proportion, so that the ignitability, the dynamic property and the economical efficiency of the gasoline engine for the snow sweeper are poor. The exhaust port also generates a large noise, which causes contrast contamination.
Disclosure of Invention
Therefore, the invention aims to solve the problems that in the prior art, ice slag is easily generated at the air inlet, the air inlet pipe is blocked, the atomization of gasoline is influenced, and the noise of the exhaust pipe is high.
Therefore, the technical scheme adopted is that the gasoline engine for the snow sweeper comprises: the gasoline engine body, be provided with the intake pipe on the outer wall of gasoline engine body, the exhaust port department of gasoline engine body is provided with the silencer, be provided with the filter screen in the intake pipe.
Preferably, the intake pipe is kept away from the one end of gasoline engine body is provided with cleaning device, cleaning device includes: a box body, a first motor, a rotary disc and a sweeper,
one end of the box body is communicated with one end, far away from the gasoline engine body, of the air inlet pipe, a shell is arranged on the bottom wall of the box body, the box body is communicated with the shell, and an air inlet is formed in the bottom end of the shell;
the inner wall of the box body is provided with a first motor, an output shaft of the first motor is connected with the axis of a rotary table, the rotary table is provided with an eccentric column, one end of a swing rod extends into the air inlet pipe and is connected with the sweeping brush, the other end of the swing rod extends into the shell and is rotatably connected with one end of the eccentric column, and the other end of the eccentric column is connected with the rotary table;
the swing rod is provided with a guide groove along the length direction, the inner wall of the box body is provided with a fixed rod, the fixed rod is located between the rotary table and the air inlet pipe, and the fixed rod penetrates through the guide groove.
Preferably, one end of the fixed rod is connected with the inner wall of the box body, and the other end of the fixed rod is connected with the limiting block.
Preferably, the outer wall of the shell is connected with one end of a reinforcing rod, and the other end of the reinforcing rod is connected with the outer wall of the gasoline engine body.
Preferably, the deicing device also comprises an anti-freezing deicing device, and the anti-freezing deicing device comprises: a first fixed plate, a rotating plate, a first rotating shaft, a baffle plate, a moving block, a first connecting rod, a heating wire and a deflector rod,
two first fixing plates in the vertical direction are arranged in the shell at intervals, the first fixing plates are connected with the inner wall of the shell through first connecting rods, grooves are formed in the lower ends of the first fixing plates, one ends of the rotating plates extend to openings of the grooves, first rotating shafts penetrate through the rotating plates, two ends of each first rotating shaft are rotatably connected with two side walls of each groove, the first rotating shafts are fixedly connected with the rotating plates, the other ends of the rotating plates are perpendicularly connected with one ends of the baffles, and the other ends of the two baffles are in contact with each other;
a moving block is arranged between the two rotating plates, one end of a first connecting rod is hinged in the middle of the top end of the moving block, the other end of the first connecting rod is rotatably connected with the eccentric column, a heating wire is arranged in the bottom end of the moving block, a vertical sliding groove is formed in one side, away from the first connecting rod, of the first fixing plate, a sliding block is arranged in the sliding groove and can reciprocate up and down in the sliding groove, one end of the connecting rod is connected with the sliding block, the other end of the connecting rod is vertically connected with the upper end of a second connecting rod, and the lower end of the second connecting rod is connected;
the middle of the moving block is provided with a shifting lever, the first rotating levers in the two horizontal directions are arranged in parallel relatively, one end of each first rotating lever is provided with a clamping groove extending along the length direction, the shifting lever penetrates through the clamping groove, and the other end of each first rotating lever is connected with one end, far away from the rotating plate, of the first rotating shaft.
Preferably, the heating wire is connected with one end of a wire, the other end of the wire extends into the box body and is connected with a battery, and the battery is fixed on the inner wall of the box body.
Preferably, be provided with temperature sensor and humidity transducer on the outer wall of box respectively, be provided with the treater on the box inner wall, temperature sensor with humidity transducer respectively with treater electric connection, the treater with battery electric connection.
Preferably, a box door is arranged on the outer wall of the box body, and the box door is connected with the outer wall of the box body through screws.
Preferably, the automatic antifreeze feeder is further provided, and comprises:
one end of a transfusion tube is communicated with the liquid storage tank, the other end of the transfusion tube is communicated with the air inlet tube, a driving pump is arranged on the transfusion tube, a transmission box is arranged on the outer wall of the transfusion tube, a second rotating shaft is arranged in the transmission box, one end of the second rotating shaft extends into the transfusion tube and is connected with a rotating drum, a plurality of blades are arranged on the outer wall of the rotating drum along the circumferential direction, and the blades are close to the inner wall of the transfusion tube;
a fixing column is arranged on the inner wall of the transmission box, one end of the fixing column is connected with the inner wall of the transmission box, the other end of the fixing column is rotatably connected with the other end of a second rotating shaft, a disc is arranged on the second rotating shaft, and a plurality of clamping grooves are uniformly arranged on the outer circumferential wall of the disc at intervals;
the device comprises a fixed column, a rotating plate, a disc, a supporting plate, an arc baffle plate, a movable rod, a spring, a limiting plate, a fixing plate, a limiting plate, an inclined plane part, a fixing baffle plate, a spring and a fixing baffle plate, wherein the fixed column is rotatably connected with the middle of the rotating plate, one end of the rotating plate is vertically connected with one end of the supporting plate, the fixed column is fixedly connected with the circle center of the sector plate, the arc baffle plate is arranged on the outer circumferential wall of the sector plate, the sector plate is positioned between the disc and the rotating plate, the arc baffle plate is positioned below the supporting plate, a shaft hole is formed in the supporting plate, the movable rod is arranged in the shaft;
the inner wall of the transmission case is provided with a second motor, an output shaft of the second motor is perpendicularly connected with one end of a second rotating rod, the other end of the second rotating rod is hinged with one end of a second connecting rod, and the other end of the second connecting rod is hinged with one end, far away from the supporting plate, of the rotating plate.
The technical scheme of the invention has the following advantages: the invention relates to a gasoline engine for a snow sweeper, which comprises: the gasoline engine body, be provided with the intake pipe on the outer wall of gasoline engine body, the exhaust port department of gasoline engine body is provided with the silencer, be provided with the filter screen in the intake pipe. The filter screen can prevent solid particles or ice slag from entering the air inlet pipe and can prevent the air inlet pipe from being blocked, and the filter screen filters the sucked air to reduce the entering dust or foreign matters, so that the gasoline is easy to mix into combustible mixed gas by air according to a certain proportion, and the ignitability and the dynamic property of the gasoline engine of the snowplow of the gasoline engine are improved; the silencer is arranged at the air port, so that sparks in waste gas generated by combustion in the gasoline engine for the snow sweeper can be eliminated, and the noise of the gasoline engine can be reduced.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the construction of a sweeping apparatus according to the present invention;
FIG. 3 is a schematic view of a first motor and a turntable according to the present invention;
FIG. 4 is a schematic diagram of the structure of the deicing device;
FIG. 5 is an enlarged view of the deicing apparatus according to the present invention;
FIG. 6 is a schematic structural view of a first fixing plate and a rotating plate according to the present invention;
FIG. 7 is a schematic view showing the construction of an automatic antifreeze feeding apparatus according to the present invention;
FIG. 8 is a schematic view showing the internal structure of the transmission case of the present invention;
FIG. 9 is an enlarged view taken at A in FIG. 8;
FIG. 10 is a side view of the internal structure of the transmission case of the present invention;
wherein, 1-a gasoline engine body, 2-an air inlet pipe, 3-a silencer, 4-a filter screen, 5-a box body, 6-an air inlet, 7-a first motor, 8-a rotary disc, 9-an eccentric column, 10-a swing rod, 11-a sweeping brush, 12-a shell, 13-a guide groove, 14-a fixed rod, 15-a limiting block, 16-a reinforcing rod, 17-a first fixed plate, 18-a first connecting rod, 19-a groove, 20-a rotating plate, 21-a first rotating shaft, 22-a baffle, 23-a moving block, 24-a first connecting rod, 25-a heating wire, 26-a sliding groove, 27-a sliding block, 28-a connecting rod, 29-a second connecting rod, 30-a deflector rod, 31-a first rotating rod and 32-a clamping groove, 33-lead, 34-battery, 35-temperature sensor, 36-humidity sensor, 37-processor, 38-box door, 39-screw, 41-infusion tube, 42-driving pump, 43-transmission box, 44-second rotating shaft, 45-rotating drum, 46-blade, 47-fixed column, 48-disk, 49-clamping groove, 50-rotating plate, 51-supporting plate, 52-arc baffle, 53-shaft hole, 54-moving rod, 55-limiting plate, 56-inclined plane part, 57-fixed baffle, 58-spring, 59-second motor, 60-second rotating rod, 61-second connecting rod and 62-sector plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The present invention provides a gasoline engine for a snow sweeper, as shown in fig. 1, comprising: gasoline engine body 1, be provided with intake pipe 2 on the outer wall of gasoline engine body 1, the exhaust port department of gasoline engine body 1 is provided with silencer 3, be provided with filter screen 4 on the intake pipe 2.
The working principle and the beneficial technical effects of the technical scheme are as follows: the gasoline engine is arranged on the snow sweeper, the surrounding environment is very cold, when the gasoline engine runs, air is sucked from the air inlet pipe 2 to carry out atomization combustion, power output is provided, and the combusted waste gas is discharged through the exhaust port; the silencer 3 is arranged at the air port, so that sparks in waste gas generated by combustion in the gasoline engine for the snow sweeper can be eliminated, and the noise of the gasoline engine can be reduced.
In one embodiment, as shown in fig. 2 to 3, a scavenging device is disposed at an end of the intake pipe 2 away from the gasoline engine body 1, and the scavenging device includes: a box body 5, a first motor 7, a rotary disc 8 and a sweeper 11,
one end of the box body 5 is communicated with one end of the air inlet pipe 2 far away from the gasoline engine body 1, a shell 12 is arranged on the bottom wall of the box body 5, the box body 5 is communicated with the shell 12, and an air inlet 6 is arranged at the bottom end of the shell 12;
a first motor 7 is arranged on the inner wall of the box body 5, an output shaft of the first motor 7 is connected with the axis of a rotary disc 8, an eccentric column 9 is arranged on the rotary disc 8, one end of a swing rod 10 extends into the air inlet pipe 2 and is connected with a sweeper 11, the other end of the swing rod 10 extends into the shell 12 and is rotatably connected with one end of the eccentric column 9, and the other end of the eccentric column 9 is connected with the rotary disc 8;
a guide groove 13 is formed in the oscillating bar 10 along the length direction, a fixing rod 14 is arranged on the inner wall of the box body 5, the fixing rod 14 is located between the rotary table 8 and the air inlet pipe 2, and the fixing rod 14 penetrates through the guide groove 13.
The working principle and the beneficial technical effects of the technical scheme are as follows: after dust or foreign matters are accumulated on the surface of the filter screen 4, the first motor 7 is started to drive the rotary disc 8 to rotate, the rotary disc 8 drives the eccentric column 9 to rotate, the eccentric column 9 drives the swing rod 10 to swing around the fixed rod 14 and simultaneously can reciprocate along the guide groove 13, the movement of the sweeper brush 11 is the superposition of swinging and reciprocating movement, the sweeper brush 11 can swing the sweeper brush filter screen 4 downwards for cleaning, then the sweeper brush is lifted up, the sweeper brush is restored to the initial position and then pressed downwards for sweeping, because the sweeper 11 can circularly and intermittently sweep the surface of the filter screen, the accumulation of dust, ice slag or other solid particles is prevented, and simultaneously, when the sweeping is not carried out, a gap is formed between the sweeping brush 11 and the filter screen 4, so that air can enter conveniently, the filter screen can be continuously cleaned, the influence on the flow of the sucked air is small, and the normal operation of the gasoline engine is ensured.
In one embodiment, one end of the fixing rod 14 is connected to the inner wall of the box 5, and the other end of the fixing rod 14 is connected to the stopper 15, and the stopper 15 can prevent the fixing rod 14 from moving out of the guide groove 13.
In one embodiment, the outer wall of the housing 12 is connected to one end of a reinforcing rod 16, the other end of the reinforcing rod 16 is connected to the outer wall of the gasoline engine body 1, and the reinforcing rod 16 can increase the connection strength.
In one embodiment, as shown in fig. 4-6, further comprising an anti-freeze de-icing apparatus, the anti-freeze de-icing apparatus comprising: a first fixed plate 17, a rotating plate 20, a first rotating shaft 21, a baffle plate 22, a moving block 23, a first connecting rod 24, a heating wire 25 and a deflector rod 30,
two first fixing plates 17 in the vertical direction are arranged in the shell 12 at intervals, the first fixing plates 17 are connected with the inner wall of the shell 12 through first connecting rods 18, grooves 19 are formed in the lower ends of the first fixing plates 17, one ends of the rotating plates 20 extend to openings of the grooves 19, first rotating shafts 21 penetrate through the rotating plates 20, two ends of each first rotating shaft 21 are rotatably connected with two side walls of each groove 19, the first rotating shafts 21 are fixedly connected with the rotating plates 20, the other ends of the rotating plates 20 are perpendicularly connected with one ends of baffle plates 22, and the other ends of the two baffle plates 22 are in contact;
a moving block 23 is arranged between the two rotating plates 20, one end of a first connecting rod 24 is hinged in the middle of the top end of the moving block 23, the other end of the first connecting rod 24 is rotatably connected with the eccentric column 9, a heating wire 25 is arranged in the bottom end of the moving block 23, a vertical sliding groove 26 is arranged on one side, away from the first connecting rod 18, of the first fixing plate 17, a sliding block 27 is arranged in the sliding groove 26, the sliding block 27 can reciprocate up and down in the sliding groove 26, one end of a connecting column 28 is connected with the sliding block 27, the other end of the connecting column 28 is vertically connected with the upper end of a second connecting rod 29, and the lower end of the second connecting rod;
a shifting lever 30 is arranged in the middle of the moving block 23, two first rotating levers 31 in the horizontal direction are arranged in parallel relatively, one end of each first rotating lever 31 is provided with a clamping groove 32 extending along the length direction, the shifting lever 30 penetrates through the clamping groove 32, and the other end of each first rotating lever 31 is connected with one end, far away from the rotating plate 20, of the first rotating shaft 21.
The working principle and the beneficial technical effects of the technical scheme are as follows: when the ambient temperature is low, the air inlet 6 is frozen, the electric heating wire 25 and the first motor 7 are started, the first motor 7 drives the rotating disc 8 to rotate, the eccentric column 9 drives the first connecting rod 24 to pull the moving block 23 to reciprocate up and down, so that the deflector rod 30 moves in the clamping groove 32, the first rotating rod 31, the rotating plate 20 and the baffle plate 22 are pushed to rotate around the first rotating shaft 21 in the forward and reverse directions, and the two baffle plates 22 are unfolded or closed; when the two baffles 22 are unfolded, the heated moving block 23 can penetrate through the air inlet 6 and extend out of the shell 12, and the air inlet 6 is deiced through high temperature and back-and-forth impact; when the device is not used, the moving block 23 can retract between the two rotating plates 20, the baffle plate 22 is closed, the ice residue or foreign matters can be blocked, the moving block 23 is prevented from being damaged, and the service life of the device is prolonged.
In one embodiment, the heating wire 25 is connected to one end of a wire 33, the other end of the wire 33 extends into the box 5 and is connected to a battery 34, the battery 34 is fixed on the inner wall of the box 5, and the battery 34 is used for supplying electric energy to the heating wire 25.
In one embodiment, a temperature sensor 35 and a humidity sensor 36 are respectively disposed on the outer wall of the box 5, a processor 37 is disposed on the inner wall of the box 5, the temperature sensor 35 and the humidity sensor 36 are respectively electrically connected to the processor 37, the processor 37 is electrically connected to the battery 34, and the temperature sensor 35 and the humidity sensor 36 are used for monitoring the temperature and the humidity of the surrounding environment, so that when the ambient temperature and the ambient humidity exceed set threshold values, the first motor 7 and the heating wire 25 are activated to perform anti-freezing and de-icing on the air inlet 6.
In one embodiment, a box door 38 is disposed on an outer wall of the box body 5, the box door 38 is connected with the outer wall of the box body 5 through a screw 39, and the box door 38 is convenient to detach and mount, so as to perform maintenance on parts in the box body 5.
In one embodiment, as shown in fig. 7 to 10, further includes an automatic antifreeze supply device including:
one end of an infusion tube 41 is communicated with the liquid storage tank 40, the other end of the infusion tube 41 is communicated with the air inlet tube 2, a driving pump 42 is arranged on the infusion tube 41, a transmission box 43 is arranged on the outer wall of the infusion tube 41, a second rotating shaft 44 is arranged in the transmission box 43, one end of the second rotating shaft 44 extends into the infusion tube 41 and is connected with a rotating cylinder 45, a plurality of blades 46 are arranged on the outer wall of the rotating cylinder 45 along the circumferential direction, and the blades 46 are close to the inner wall of the infusion tube 41;
a fixed column 47 is arranged on the inner wall of the transmission case 43, one end of the fixed column 47 is connected with the inner wall of the transmission case 43, the other end of the fixed column 47 is rotatably connected with the other end of a second rotating shaft 44, a disc 48 is arranged on the second rotating shaft 44, and a plurality of clamping grooves 49 are uniformly arranged on the outer circumferential wall of the disc 48 at intervals;
the fixed column 47 is rotatably connected with the middle of the rotating plate 50, one end of the rotating plate 50 is vertically connected with one end of the supporting plate 51, the fixed column 47 is fixedly connected with the circle center of the sector plate 62, the outer circumferential wall of the sector plate 62 is provided with an arc-shaped baffle plate 52, the sector plate 62 is located between the disc 48 and the rotating plate 50, the arc-shaped baffle plate 52 is located below the support plate 51, the supporting plate 51 is provided with a shaft hole 53, a moving rod 54 is arranged in the shaft hole 53, a limit plate 55 is provided above the moving bar 54, a slope portion 56 is provided at the lower end of the moving bar 54, and contacts with the outer circumferential wall of the arc-shaped baffle plate 52, the lower end of the moving rod 54 is provided with a fixed stop piece 57, a spring 58 is sleeved on the moving rod 54, one end of the spring 58 is connected with the supporting plate 51, and the other end of the spring 58 is connected with the fixed blocking piece 57;
the inner wall of the transmission case 43 is provided with a second motor 59, an output shaft of the second motor 59 is vertically connected with one end of a second rotating rod 60, the other end of the second rotating rod 60 is hinged with one end of a second connecting rod 61, and the other end of the second connecting rod 61 is hinged with one end, far away from the supporting plate 51, of the rotating plate 50.
The working principle and the beneficial technical effects of the technical scheme are as follows: the liquid storage tank 40 is filled with antifreeze, the driving pump 42 provides power for liquid transmission, the second motor 59 is started, the second rotating rod 60 is driven to rotate, the second connecting rod 61 drives the rotating plate 50 to swing back and forth, when the moving rod 54 rotates anticlockwise, the moving rod 54 moves out of the arc-shaped baffle plate 52, under the action of the elastic force of the spring 58, the moving rod 54 is clamped in the clamping groove 49, the driving disc 48 rotates, when the moving rod 54 rotates clockwise, the inclined surface part 56 moves upwards to the outer wall along the arc-shaped baffle plate 52, because the moving rod 54 moves out of the clamping groove 49, the disc 48 cannot rotate, the disc 48 rotates intermittently, the second rotating shaft 44, the rotating cylinder 45 and the blades 46 are driven to rotate intermittently, the antifreeze can be transmitted intermittently through the liquid conveying pipe 41, the antifreeze enters the gasoline engine along with sucked air, and the ignition performance of the gasoline engine. The antifreeze can be intermittently supplied to the gasoline engine through the blades 46 and can be supplied according to a certain proportion, so that the antifreeze can be more fully used, and the antifreeze is also saved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A gasoline engine for a snow sweeper is characterized by comprising: the gasoline engine comprises a gasoline engine body (1), wherein an air inlet pipe (2) is arranged on the outer wall of the gasoline engine body (1), a silencer (3) is arranged at an air outlet of the gasoline engine body (1), and a filter screen (4) is arranged on the air inlet pipe (2).
2. A gasoline engine for a snow sweeper according to claim 1, wherein a cleaning device is provided at an end of the intake pipe (2) remote from the gasoline engine body (1), the cleaning device comprising: a box body (5), a first motor (7), a turntable (8) and a sweeper (11),
one end of the box body (5) is communicated with one end, far away from the gasoline engine body (1), of the air inlet pipe (2), a shell (12) is arranged on the bottom wall of the box body (5), the box body (5) is communicated with the shell (12), and an air inlet (6) is arranged at the bottom end of the shell (12);
a first motor (7) is arranged on the inner wall of the box body (5), an output shaft of the first motor (7) is connected with the axis of a rotary disc (8), an eccentric column (9) is arranged on the rotary disc (8), one end of a swing rod (10) extends into the air inlet pipe (2) and is connected with a sweeping brush (11), the other end of the swing rod (10) extends into the shell (12) and is rotatably connected with one end of the eccentric column (9), and the other end of the eccentric column (9) is connected with the rotary disc (8);
the automatic air inlet pipe adjusting device is characterized in that a guide groove (13) is formed in the upper edge of the oscillating rod (10) in the length direction, a fixing rod (14) is arranged on the inner wall of the box body (5), the fixing rod (14) is located between the rotary table (8) and the air inlet pipe (2), and the fixing rod (14) penetrates through the guide groove (13).
3. The gasoline engine for the snow sweeper as recited in claim 2, wherein one end of the fixing rod (14) is connected with the inner wall of the box body (5), and the other end of the fixing rod (14) is connected with the limiting block (15).
4. The gasoline engine for the snow sweeper is characterized in that the outer wall of the shell (12) is connected with one end of a reinforcing rod (16), and the other end of the reinforcing rod (16) is connected with the outer wall of the gasoline engine body (1).
5. A gasoline engine for a snow sweeper according to claim 2, further comprising an anti-freezing de-icing device, the anti-freezing de-icing device comprising: a first fixed plate (17), a rotating plate (20), a first rotating shaft (21), a baffle plate (22), a moving block (23), a first connecting rod (24), a heating wire (25) and a deflector rod (30),
the novel energy-saving type water heater is characterized in that two first fixing plates (17) in the vertical direction are arranged in the shell (12) at intervals, the first fixing plates (17) are connected with the inner wall of the shell (12) through first connecting rods (18), grooves (19) are formed in the lower ends of the first fixing plates (17), one ends of the rotating plates (20) extend to openings of the grooves (19), first rotating shafts (21) penetrate through the rotating plates (20), two ends of each first rotating shaft (21) are rotatably connected with two side walls of each groove (19), the first rotating shafts (21) are fixedly connected with the rotating plates (20), the other ends of the rotating plates (20) are perpendicularly connected with one ends of the baffles (22), and the other ends of the two baffles (22) are in contact;
a moving block (23) is arranged between the two rotating plates (20), one end of a first connecting rod (24) in the middle of the top end of the moving block (23) is hinged, the other end of the first connecting rod (24) is rotatably connected with the eccentric column (9), a heating wire (25) is arranged in the bottom end of the moving block (23), a vertical sliding groove (26) is arranged on one side, away from the first connecting rod (18), of the first fixing plate (17), a sliding block (27) is arranged in the sliding groove (26), the sliding block (27) can reciprocate up and down in the sliding groove (26), one end of a connecting column (28) is connected with the sliding block (27), the other end of the connecting column (28) is vertically connected with the upper end of a second connecting rod (29), and the lower end of the second connecting rod (29) is connected with the top end of;
a shifting rod (30) is arranged in the middle of the moving block (23), first rotating rods (31) in two horizontal directions are arranged in parallel relatively, clamping grooves (32) extending along the length direction are formed in one ends of the first rotating rods (31), the shifting rod (30) penetrates through the clamping grooves (32), and the other ends of the first rotating rods (31) are connected with one ends, far away from the rotating plate (20), of the first rotating shafts (21).
6. The gasoline engine for the snow sweeper according to claim 5, wherein the heating wire (25) is connected with one end of a wire (33), the other end of the wire (33) extends into the box body (5) and is connected with a battery (34), and the battery (34) is fixed on the inner wall of the box body (5).
7. The gasoline engine for the snow sweeper is characterized in that a temperature sensor (35) and a humidity sensor (36) are respectively arranged on the outer wall of the box body (5), a processor (37) is arranged on the inner wall of the box body (5), the temperature sensor (35) and the humidity sensor (36) are respectively electrically connected with the processor (37), and the processor (37) is electrically connected with the battery (34).
8. The gasoline engine for the snow sweeper according to claim 2, wherein a box door (38) is arranged on the outer wall of the box body (5), and the box door (38) is connected with the outer wall of the box body (5) through a screw (39).
9. The gasoline engine for a snow sweeper according to claim 1, further comprising an automatic antifreeze supply device, the automatic antifreeze supply device comprising:
one end of a liquid storage tank (40) is communicated with the liquid storage tank (40), the other end of the liquid storage tank (41) is communicated with the air inlet pipe (2), a driving pump (42) is arranged on the liquid storage tank (41), a transmission box (43) is arranged on the outer wall of the liquid storage tank (41), a second rotating shaft (44) is arranged in the transmission box (43), one end of the second rotating shaft (44) extends into the liquid storage tank (41) and is connected with a rotating drum (45), a plurality of blades (46) are arranged on the outer wall of the rotating drum (45) along the circumferential direction, and the blades (46) are close to the inner wall of the liquid storage tank (41);
a fixed column (47) is arranged on the inner wall of the transmission box (43), one end of the fixed column (47) is connected with the inner wall of the transmission box (43), the other end of the fixed column (47) is rotatably connected with the other end of a second rotating shaft (44), a disc (48) is arranged on the second rotating shaft (44), and a plurality of clamping grooves (49) are uniformly arranged on the outer circumferential wall of the disc (48) at intervals;
the fixed column (47) is rotatably connected with the middle of the rotating plate (50), one end of the rotating plate (50) is vertically connected with one end of the supporting plate (51), the circle center of the fixed column (47) is fixedly connected with the circle center of the sector plate (62), an arc-shaped baffle (52) is arranged on the outer circumferential wall of the sector plate (62), the sector plate (62) is positioned between the disc (48) and the rotating plate (50), the arc-shaped baffle (52) is positioned below the supporting plate (51), a shaft hole (53) is formed in the supporting plate (51), a moving rod (54) is arranged in the shaft hole (53), a limiting plate (55) is arranged above the moving rod (54), an inclined plane part (56) is arranged at the lower end of the moving rod (54) and is in contact with the outer circumferential wall of the arc-shaped baffle (52), and a fixed blocking piece (57) is arranged at the lower end of the moving rod, a spring (58) is sleeved on the movable rod (54), one end of the spring (58) is connected with the supporting plate (51), and the other end of the spring (58) is connected with the fixed blocking piece (57);
the inner wall of the transmission case (43) is provided with a second motor (59), an output shaft of the second motor (59) is vertically connected with one end of a second rotating rod (60), the other end of the second rotating rod (60) is hinged with one end of a second connecting rod (61), and the other end of the second connecting rod (61) is hinged with one end, far away from the supporting plate (51), of the rotating plate (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091150.XA CN112177818B (en) | 2020-10-13 | 2020-10-13 | Gasoline engine for snow sweeper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091150.XA CN112177818B (en) | 2020-10-13 | 2020-10-13 | Gasoline engine for snow sweeper |
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| CN112177818A true CN112177818A (en) | 2021-01-05 |
| CN112177818B CN112177818B (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011091150.XA Active CN112177818B (en) | 2020-10-13 | 2020-10-13 | Gasoline engine for snow sweeper |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855340A (en) * | 2021-03-05 | 2021-05-28 | 禄可科技集团有限公司 | Ethanol lever engine |
| CN113198763A (en) * | 2021-04-17 | 2021-08-03 | 安徽金池新材料有限公司 | Copper strips cleaning equipment |
| CN113730734A (en) * | 2021-10-13 | 2021-12-03 | 宁波财经学院 | Batch recovery processing device for syringes |
| CN114157262A (en) * | 2022-02-09 | 2022-03-08 | 深圳新声半导体有限公司 | Packaging structure of surface acoustic wave filter |
| CN116935547A (en) * | 2023-07-18 | 2023-10-24 | 湖南省金河计算机科技有限公司 | Self-service cash register and self-service cash register system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3808632A (en) * | 1971-12-13 | 1974-05-07 | E Aagesen | Vehicle mountable area cleaner |
| CN104701771A (en) * | 2015-04-06 | 2015-06-10 | 林嘉承 | Snow blowing and ice melting trolley for high voltage equipment |
| CN106284180A (en) * | 2015-05-19 | 2017-01-04 | 贵州黎阳天翔科技有限公司 | A kind of ice and snow applying jet-flow deicing eliminates car |
| CN206753765U (en) * | 2017-06-09 | 2017-12-15 | 威马农业机械有限公司 | Sweep away snow engine conductive structure |
-
2020
- 2020-10-13 CN CN202011091150.XA patent/CN112177818B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3808632A (en) * | 1971-12-13 | 1974-05-07 | E Aagesen | Vehicle mountable area cleaner |
| CN104701771A (en) * | 2015-04-06 | 2015-06-10 | 林嘉承 | Snow blowing and ice melting trolley for high voltage equipment |
| CN106284180A (en) * | 2015-05-19 | 2017-01-04 | 贵州黎阳天翔科技有限公司 | A kind of ice and snow applying jet-flow deicing eliminates car |
| CN206753765U (en) * | 2017-06-09 | 2017-12-15 | 威马农业机械有限公司 | Sweep away snow engine conductive structure |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855340A (en) * | 2021-03-05 | 2021-05-28 | 禄可科技集团有限公司 | Ethanol lever engine |
| CN113198763A (en) * | 2021-04-17 | 2021-08-03 | 安徽金池新材料有限公司 | Copper strips cleaning equipment |
| CN113730734A (en) * | 2021-10-13 | 2021-12-03 | 宁波财经学院 | Batch recovery processing device for syringes |
| CN113730734B (en) * | 2021-10-13 | 2023-12-22 | 宁波财经学院 | Batch recycling device for syringes |
| CN114157262A (en) * | 2022-02-09 | 2022-03-08 | 深圳新声半导体有限公司 | Packaging structure of surface acoustic wave filter |
| CN116935547A (en) * | 2023-07-18 | 2023-10-24 | 湖南省金河计算机科技有限公司 | Self-service cash register and self-service cash register system |
| CN116935547B (en) * | 2023-07-18 | 2024-04-19 | 湖南省金河计算机科技有限公司 | Self-service cash register and self-service cash register system |
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| CN112177818B (en) | 2021-04-09 |
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