A kind of municipal administration hay mowerTechnical field
The utility model belongs to afforestation facility technology field, more particularly to a kind of municipal administration hay mower.
Background technology
Grass trimmer is also known as weeder, grass mower, lawn mower etc., grass trimmer be it is a kind of be used to cutting the grass on a lawn, vegetation etc.Machine tool, it is made of engine, traveling wheel, walking mechanism, blade, handrail, control section, the output shaft of engineUpper that blade is housed, blade carries out high-speed cutting to grass using the high speed rotation of engine, saves the activity duration of weeding worker,Reduce substantial amounts of human resources, the working method of grass trimmer has reciprocating and rotary, its higher mowing efficiency saves significantlyThe time has been saved, and has realized function that is environmentally protective, beautifying the environment, it is simple to operation, conveniently, efficiently, so be widely used, machineDevice is compact, as requested using grass trimmer suitable for middle-size and small-size lawn, determines to cut the height for the stubble left after grass, use is very squareJust；
There are following several problems for existing hay mower：1) when hay mower works, the stone in lawn can be rightCutting tool causes certain damage, reduces the service life of cutting tool；2) after grass is cut down by hay mower, haveA small amount of broken grass cannot be entered in collection straw bag, descended slowly and lightly, eventually fallen on lawn everywhere, and follow-up lawn cleaning is caused notNecessary trouble；3) due to physical features injustice on lawn, rugged situation is had, when hay mower passes through this placeWhen, it will vibrate, influence the mowing effect of hay mower.
The content of the invention
The purpose of the utility model is to overcome insufficient in the prior art, there is provided a kind of municipal administration hay mower, lawn is cutTeeth and wind turbine are housed, teeth is used to clear up the stone on lawn, avoids stone from contacting cutting tool, extend cutting on careless machineCutting-tool's used life, the broken grass after cutting have wind turbine to be all drawn into collection straw bag, and traveling wheel side is equipped with independent suspension, solelyVertical suspension makes hay mower smoothly run.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of municipal administration hay mower, including vertical shaft generator, transmission shaft I, rack, teeth, traveling wheel, wind turbine,Into careless pipeline, go out careless pipeline, collection straw bag, independent suspension, cutting tool, arm-rest frame, the rack side is equipped with teeth, the shovelTooth includes connecting plate, toothholder plate, bucket tooth, and the connecting plate is fixed on the side of rack, and side is equipped with tooth below the connecting plateSeat board, the toothholder plate are equipped with some bucket tooths, and the bucket tooth is uniformly distributed on toothholder plate, and the bucket tooth is used to clear up lawnUpper stone, avoids stone and is directly contacted with cutting tool, ensure that the service life of cutting tool, is equipped with below the rackIndependent suspension, the independent suspension both sides are equipped with traveling wheel, the traveling wheel of the independent suspension connection both sides, the traveling wheel bottomPortion is located in same horizontal line with teeth bottom, and the independent suspension is used for when traveling wheel runs into ground relief,Make traveling wheel individually up and down and do not interfere with rack, so that hay mower is smoothly run, set above the rackThere is vertical shaft generator, transmission shaft I, described I one end of transmission shaft and vertical shaft generator are equipped with below the vertical shaft generatorBe connected, I other end of transmission shaft is equipped with cutting tool, and the quantity of the cutting tool is two, the cutting tool including body,Through hole, blade, blade I, the body are fixed on transmission shaft I by through hole, and the body both sides are equipped with blade, the bladeSide be equipped with blade I, the cutting tool cross-distribution, the cutting tool side is equipped with into careless pipeline, described to be managed into grassRoad is connected with wind turbine, and the wind turbine is located at the upper side of rack, and the side of the wind turbine is equipped with out careless pipeline, it is described go out careless pipelineIt is connected with collection straw bag, the collection straw bag is located at the side of rack, and the collection straw bag is used to hold the broken grass sucked by wind turbine, describedArm-rest frame is equipped with above collection straw bag, the arm-rest frame is fixed on the both sides of rack.
Preferably, the side of the toothholder plate is equipped with shaft, and the shaft both ends are installed in connecting plate, above toothholder plateEquipped with some springs, the spring one end is fixed on connecting plate, and the spring other end is fixed on toothholder plate, and toothholder plate is around the shaftMovement, the bucket tooth can be remained with spring by shaft and contacted with ground.
Preferably, the side of the cutting tool I is equipped with crushing chamber, and the crushing chamber is internally provided with crushing knife tool, describedCrushing knife tool includes transmission shaft II, screw blade, blade II, and the transmission shaft II is equipped with screw blade, the screw bladeSome blades II are equipped with, the blade II is uniformly distributed along screw blade, II indention of blade, the crushing chamber oneSide is equipped with driving motor, and crushing knife tool is for broken by the broken grass meal after cutting, since the broken grass after cutting is different in size, by wind turbineWind turbine is easily wound after suction, makes wind turbine cisco unity malfunction, the crushing knife tool of crushing chamber further crushes weeds, makes weedsWind turbine can not be wound, ensures the work efficiency of wind turbine.
Preferably, described crushing chamber one end, which is equipped with, inhales careless mouth, and described suction Cao Kou one end is connected with crushing chamber, and it is another to inhale careless mouthEnd is connected with into careless pipeline, and the grass mouth of inhaling is in horn-like, is conducive to the broken grass after crushing and is preferably sucked by wind turbine.
Beneficial effect is shown the utility model compared with prior art：
1) teeth and wind turbine are housed, traveling wheel side is equipped with independent suspension, and teeth can make on lawn on hay mowerStone moves together with hay mower, avoids stone from contacting cutting tool, extends the service life of cutting tool, cuttingBroken grass afterwards has wind turbine to be all drawn into collection straw bag, and independent suspension makes hay mower smoothly run；
2) side of toothholder plate is equipped with shaft, and the shaft both ends are installed in connecting plate, is equipped with above toothholder plate someSpring, the spring one end are fixed on connecting plate, and the spring other end is fixed on toothholder plate, and toothholder plate moves around the shaft, instituteState bucket tooth and can be remained with spring by shaft and contacted with ground；
3) side of cutting tool is equipped with crushing chamber, and the crushing chamber is internally provided with crushing knife tool, the crushing knife tool bagTransmission shaft II, screw blade, blade II are included, the transmission shaft II is equipped with screw blade, and the screw blade is equipped with someBlade II, the blade II are uniformly distributed along screw blade, and the blade II is triangular in shape, and the crushing chamber side is equipped with drivingMotor, crushing knife tool is for broken by the broken grass meal after cutting, since the broken grass after cutting is different in size, after being sucked by wind turbine easilyWind turbine is wound, makes wind turbine cisco unity malfunction, the crushing knife tool of crushing chamber further crushes broken grass, weeds can not be wound windMachine, ensures the work efficiency of wind turbine；
4) crushing chamber one end, which is equipped with, inhales careless mouth, and described suctions Cao Kou one end is connected with crushing chamber, inhales the grass mouth other end and into grassPipeline is connected, and the grass mouth of inhaling is in horn-like, is conducive to the broken grass after crushing and is preferably sucked by wind turbine.
Brief description of the drawings
Attached drawing 1 is a kind of municipal administration hay mower structure diagram of the utility model；
Attached drawing 2 is a kind of municipal administration hay mower opposite side structure diagram of the utility model；
Attached drawing 3 is a kind of municipal administration hay mower bottom view of the utility model；
Attached drawing 4 is a kind of municipal administration hay mower internal structure schematic diagram of the utility model；
Attached drawing 5 is a kind of municipal administration hay mower teeth structure diagram of the utility model；
Attached drawing 6 is a kind of municipal administration lawn mower cutting blade lamps structure schematic diagram of the utility model；
Attached drawing 7 is a kind of municipal administration hay mower cutter structure schematic diagram of the utility model；
In figure：The vertical shaft generators of 1-, 101- transmission shafts I, 2- racks, 3- teeth, 301- connecting plates, 302- toothholder plates,303- bucket tooths, 304- shafts, 305- springs, 4- traveling wheels, 5- wind turbines, 51- inhale careless mouth, and for 52- into careless pipeline, 53- goes out careless pipeline,6- collection straw bags, 7- independent suspensions, 8- cutting tools, 801- bodies, 802- through holes, 803- blades, 804- blades I, 9- arm-rest frames,10- crushing chambers, 11- driving motors, 12- crushing knife tools, 1201- transmission shafts II, 1202- screw blades, 1203- blades II.
Embodiment
For convenience of the understanding of those skilled in the art, 1-7 below in conjunction with the accompanying drawings, to the technical solution of the utility model into oneStep illustrates.
In the description of the utility model, it is to be understood that the orientation of instruction such as term " on ", " under ", " level " orPosition relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description,Rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and operation, becauseThis is it is not intended that limitation to the utility model.
A kind of municipal administration hay mower, including vertical shaft generator 1, transmission shaft I 101, rack 2, teeth 3, traveling wheel4th, wind turbine 5, into careless pipeline 52, go out careless pipeline 53, collection straw bag 6, independent suspension 7, cutting tool 8, arm-rest frame 9, the rack 2 oneSide is equipped with teeth 3, and the teeth 3 includes connecting plate 301, toothholder plate 302, bucket tooth 303, and the connecting plate 301 is fixed on rack 2Side, the 301 lower section side of connecting plate is equipped with toothholder plate 302, and the toothholder plate 302 is equipped with some bucket tooths 303, describedBucket tooth 303 is uniformly distributed on toothholder plate 302, and the bucket tooth 303 is used to clear up stone on lawn, avoids stone and cutterTool 8 directly contacts, and ensure that the service life of cutting tool 8, and the lower section of rack 2 is equipped with independent suspension 7, the independent suspension7 both sides are equipped with traveling wheel 4, and the independent suspension 7 connects the traveling wheel 4 of both sides, 4 bottom of traveling wheel and teeth bottom 3In in same horizontal line, the independent suspension 7 is used for when traveling wheel 4 runs into ground relief, makes traveling wheel 4 independentUp and down and do not interfere with rack 2, so that hay mower is smoothly run, the top of rack 2 is equipped with vertical axis and sends outMotivation 1, the vertical lower section of shaft generator 1 are equipped with transmission shaft I 101, described I 101 one end of transmission shaft and vertical 1 phase of shaft generatorEven, I 101 other end of transmission shaft is equipped with cutting tool 8, and the quantity of the cutting tool 8 is two, and the cutting tool 8 includesBody 801, through hole 802, blade 803, blade I 804, the body 801 are fixed on transmission shaft I 101 by through hole 802, instituteTo state 801 both sides of body and be equipped with blade 803, the side of the blade 803 is equipped with blade I 804,8 cross-distribution of cutting tool,8 side of cutting tool is equipped with into careless pipeline 52, and described to be connected into careless pipeline 52 with wind turbine 5, the wind turbine 5 is located at rack 2Upper side, the side of the wind turbine 5 are equipped with out careless pipeline 53, it is described go out careless pipeline 53 be connected with collection straw bag 6, the collection straw bag7 are located at the side of rack 2, and the collection straw bag 7 is used to hold the broken grass sucked by wind turbine 5, and 7 top of collection straw bag is equipped with handrailFrame 9, the arm-rest frame 9 are fixed on the both sides of rack 2.
The side of the toothholder plate 302 is equipped with shaft 304, and 304 both ends of shaft are installed in connecting plate 301, toothholderThe top of plate 302 is equipped with some springs 305, and described 305 one end of spring is fixed on connecting plate 301, and 305 other end of spring is fixed onOn toothholder plate 302, toothholder plate 302 around the shaft can be protected all the time by shaft 304 and spring 305 by 304 movement, the bucket tooth 303Hold and contacted with ground.
The side of the cutting tool 8 is equipped with crushing chamber 10, and the crushing chamber 10 is internally provided with crushing knife tool 12, the powderBroken cutter 12 includes transmission shaft II 1201, screw blade 1202, blade II 1203, and the transmission shaft II 1201 is equipped with circular knifePiece 1202, the screw blade 1202 are equipped with some blades II 1203, and the blade II 1203 is uniform along screw blade 1202Distribution, II 1203 indention of blade, 10 side of crushing chamber are equipped with driving motor 11, and crushing knife tool 12 is used to cutBroken grass meal after cutting is broken, since the broken grass after cutting is different in size, wind turbine 5 is easily wound after being sucked by wind turbine 5, makes wind turbine 5 notIt can work normally, the crushing knife tool 8 of crushing chamber 10 further crushes weeds, weeds can not be wound wind turbine 5, ensures wind turbine 5Work efficiency.
Described 10 one end of crushing chamber, which is equipped with, inhales careless mouth 51, and described 51 one end of grass mouth of inhaling is connected with crushing chamber 10, inhales careless mouth 51The other end is connected with into careless pipeline 52, and the grass mouth 51 of inhaling is in horn-like, is conducive to the broken grass after crushing and is preferably inhaled by wind turbine 5Enter.
A kind of municipal administration hay mower, the course of work are as follows：Vertical shaft generator provides power and drives on transmission shaft ICutting tool carries out mowing action, and the broken grass cut off is first drawn into crushing chamber by wind turbine and is crushed broken grass, has crushedEntered into rear broken grass by wind turbine in collection straw bag, for hay mower during advance, the stone run into can be clear by teethReason, ground usually, does not make hay mower smoothly run by independent suspension.
Above content is only to the structure example and explanation of the utility model, the technology of affiliated the artPersonnel do various modifications or additions to described specific embodiment or substitute in a similar way, without departing fromThe structure of utility model surmounts scope defined in the claims, all should belong to the protection range of the utility model.