CN108307939A - A kind of lawn fallen leaves clearing apparatus - Google Patents
A kind of lawn fallen leaves clearing apparatus Download PDFInfo
- Publication number
- CN108307939A CN108307939A CN201810286858.7A CN201810286858A CN108307939A CN 108307939 A CN108307939 A CN 108307939A CN 201810286858 A CN201810286858 A CN 201810286858A CN 108307939 A CN108307939 A CN 108307939A
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- brush roll
- comb teeth
- roller
- synchronous belt
- fallen leaves
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- 210000004209 hair Anatomy 0.000 claims abstract description 63
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- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 19
- 230000007306 turnover Effects 0.000 claims description 16
- 241000237513 Pecten Species 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 210000001520 comb Anatomy 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 241000274582 Pycnanthus angolensis Species 0.000 claims 1
- 239000011087 paperboard Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 239000003365 glass fiber Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 241001464837 Viridiplantae Species 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241001274660 Modulus Species 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The present invention relates to a kind of lawn fallen leaves clearing apparatus, which includes moving trolley, cleans conveying device and collection device；The cleaning conveying device includes a pair of side plates, fallen leaves baffle, brush roll, synchronous belt conveyer and transmission mechanism；Comb teeth-shaped hair row is equipped in the brush roll and synchronous belt；During the motion, each comb teeth-shaped hair row in the brush roll arranges alternate intersect with the comb teeth-shaped hair run on the another synchronous roller respectively, the two comb teeth-shaped hairs row of each intersection turns to forms a V word structures when being contacted with ground, is further continued for turning to close to one word of falling V structure of formation when leaving position；Wherein, under the word of the falling V configuration state, the broach lower end on the fallen leaves baffle is contacted with the upper surface close to the comb teeth-shaped hair row for leaving position in the brush roll.Lawn fallen leaves clearing apparatus of the present invention will not damage lawn, and cleaning effect is good.
Description
Technical field
The present invention relates to sweep or clean lawn equipment, and in particular to a kind of device for clearing fallen leaves.
Background technology
As government increases the attention degree of urban afforestation, each corner of city occurs more and more green
Plant, however it is green plant because metabolism or the fallen leaves of generation affected by environment can destroy urban, therefore government will spend greatly every year
Manpower and materials cleaning fallen leaves are measured, are resulted in waste of resources.And in this case, it designs a kind of high degree of automation and efficiently falls
Leaf clearing apparatus then has much market potential.
The application for a patent for invention of Publication No. 104846761A disclose it is a kind of collect cleaning, crushing, bonding extrusion forming in
One can with the matching used fallen leaves cleaning equipment of motor vehicle, the fallen leaves cleaning equipment using sweep roller and conveyer belt, conveyer belt with
The mode that crushing bin, crushing bin are combined with bonding extrusion forming device, completion are squeezed into the collection, crushing, bonding of fallen leaves
Type integration operates.But there is also following deficiencies for the fallen leaves cleaning equipment fallen leaves that are used to clean on lawn：1, it is inwardly clear
Although reason sweeps roller the fallen leaves of both sides can be focused on to ascending manner and sweeps before roller in order to expand sweep-out pattern, it is wound to browse
Evil effect is also foreseeable；2, ascending manner is swept roller and is conveyed the fallen leaves of collection in the way of tangent by rotation roller counterclockwise
It on to scraper conveyer and then is delivered in crushing bin, but shovel guiding role must be swept by means of heap of falling leaves, and heap of falling leaves
Careless lodging will obviously be made by sweeping shovel, or even by sliding trackle.
Notification number is that the utility model patent of 203716086 A of CN discloses a kind of small-sized falling leave cleaning machine, the scavenging machine
Although having abandoned, roller is swept in the inside cleaning in Publication No. 104846761A application for a patent for invention schemes and fallen leaves heap sweeps shovel,
Fallen leaves could be swept to partition board conveying by necessarily improving the rotating speed of brush cylinder (specification does not provide independent title and number)
It takes, hence it is evident that there are following disadvantages：1, the bristle around roller high-speed rotation is easy to the tender leaf brush of grass is rotten；2, fallen leaves have to
It can just be fallen on partition board conveyer belt after being tossed, and under the action of the air of bristle disturbance, fallen leaves are difficult that can not even stablize
Ground is fallen on partition board conveyer belt, therefore although the restriction effect equipped with preceding car bonnet, and still some fallen leaves will be from two rows of bristles
Between gap in drill out and seriously affect cleaning effect.
Invention content
The technical problem to be solved by the invention is to provide a kind of lawn fallen leaves clearing apparatus, which will not damage
Lawn, and cleaning effect is good.
The scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of lawn fallen leaves clearing apparatus, the clearing apparatus include moving trolley, collection device and clean conveying device,
In, the collection device is located on moving trolley, cleans the front that conveying device is located at moving trolley, which is characterized in that
The cleaning conveying device includes two blocks of side plates, fallen leaves baffle, brush roll, synchronous belt conveyer and driver
Structure, wherein
Two blocks of side plates are separately fixed at the both sides of the moving trolley front, and by the lower section far from moving trolley front
It is extended to rearwardly and upwardly beyond the collection device, forms the transfer passage of a synchronous belt conveyer；
The brush roll is made of roller and the radially uniform comb teeth-shaped hair row being distributed on roller；
The synchronous belt conveyer includes synchronous belt and a pair of of synchronous roller, wherein vertical equidistant on the synchronous belt
The comb teeth-shaped hair row is distributed with；
The brush roll and synchronous belt conveyer is located between two blocks of side plates；Wherein, the synchronous belt conveying
A pair of of synchronous roller of machine, one is only positioned at the top of two blocks of side plates simultaneously close to the collection device, and another is located at two blocks of side plates
Lower part and far from the moving trolley, so that the synchronous belt is ramped up to back upper place by the front lower place of the transfer passage；
The brush roll is located at the front that the synchronous belt conveyer is located at the another synchronous roller of two pieces of side plate lower parts, axis
Line is parallel with the axis of another synchronous roller and is located in the same horizontal plane；The roller of the brush roll and described same
A pair of of synchronous roller with conveyer is walked by cardan-shaft suspension on two blocks of side plates, wherein the roller is synchronous with another
One of the transmission shaft of roller is pierced by one of side plate；
The diameter of cylinder of diameter and the brush roll after the another synchronous roller package synchronous belt
It is equal, it is described same when the comb teeth-shaped hair row on the synchronous belt runs on the another synchronous roller opposite with brush roll
Angle of the band in another synchronous roller contact-segment between adjacent two comb teeth-shapeds hair row is walked to be equal to adjacent two in the brush roll
The 1/2 of angle between comb teeth-shaped hair row；
Cross bar that the fallen leaves baffle is separately fixed at from both ends on two blocks of side plates and be located on the downside of the cross bar vertically to
Under a row of combs tooth constitute, wherein the cross bar is located at the top of the brush roll, and parallel with the brush roll；
The transmission mechanism is made of a pair of of pitch wheel and driving device, wherein the pair of mutually to nibble
The modulus and the number of teeth for closing gear are equal, and, a gear is fixed on the brush roll drum drive axis and is pierced by the side plate one
The head of head, another gear are fixed on another synchronous roller transmission of the synchronous belt conveyer positioned at two pieces of side plate lower parts
Axis is pierced by the head of the side plate one；A pair of of pitch wheel of driving device driving rotates synchronously, and makes to be located at institute
The synchronous belt side opposite with the brush roll for stating synchronous belt conveyer moves from bottom to top；It is described in this motion process
In brush roll each comb teeth-shaped hair row respectively with run on the another synchronous roller comb teeth-shaped hair row it is alternate intersect,
The two comb teeth-shaped hairs row of each intersection turns to forms a V word structures when being contacted with ground, is further continued for turning to approaching and leaves position
The word of falling a V structure is formed when setting；Wherein, under the word of the falling V configuration state, it is described fallen leaves baffle on broach lower end with it is described
The upper surface contact close to the comb teeth-shaped hair row for leaving position in brush roll.
Above-mentioned lawn fallen leaves clearing apparatus, the collection device include being oriented to mounting bracket, collecting box and shedding mechanism,
In,
The guiding mounting bracket be by the open rectangular channel in the moving trolley tail portion one, the rectangular channel both sides
With respect to horizontal sliding slot is equipped on inner wall, bottom is located at one of the moving trolley tail portion equipped with discharge port, the interior hinge of the discharge port
Be connected to can forward downward overturning discharging turnover panel；
The collecting box is the open inverted trapezoidal cylinder in upper and lower both ends, before the inverted trapezoidal cylinder being projected as in longitudinal facade
Side is from the front upper place vertical inverted trapezoidal of inclined downward back side edge backward, in the rectangle that is projected as of lateral facade, in the horizontal plane
Projection also be rectangle；The top of collecting box both sides outer wall is opposite to be equipped with the horizontal sliding rail to match with the sliding slot,
Lower section controls skewed slot in opposite be equipped in the position corresponding to the discharging turnover panel, which is inclined rearwardly and upwardly by front lower place
Tiltedly；The collecting box is located in the guiding mounting bracket, and is supported on the sliding slot by the sliding rail；
The shedding mechanism include the first screw drive, the mechanism by the second motor, the first lead screw and with this
The matched first nut composition of lead screw；Wherein, it is defeated close to the cleaning to be fixed on the guiding mounting bracket for second motor
On the inner surface for sending one bottom of device, first nut is embedded relative to second motor in the collecting box one
On the inner wall of head, one of first lead screw is docked with the output shaft of second motor, and other end passes through described first
Nut extends to the middle part of the collecting box；The both sides of the collecting box are respectively equipped with a swing rod, and the following of the swing rod is opposite
It is fixed on the side of the discharging turnover panel, top is transversely provided with the roller of a rotation, which puts in the control skewed slot
It is interior；When the first screw drive driving collecting box slides to the moving trolley tail portion, in the control
Under the action of skewed slot processed, hinge joint of the discharging turnover panel together with two swing rods around the discharging turnover panel rotates, by institute
The discharge port stated is opened.
Above-mentioned lawn fallen leaves clearing apparatus, the collection device further include mechanism of raking, which includes the second spiral shell
Bar driving mechanism, support plate, rake plate and two electromagnetism push rods, wherein the both ends lateral support of the support plate is in the receipts
On the edge of header top both sides；Two electromagnetism push rods are symmetrically fixed on the side of the support plate, the head of the body of rod
Portion is downward；The rake plate is fixed on the head of the body of rod of the electromagnetism push rod；Second screw drive is by third
It motor, the second lead screw and is formed with matched second nut of the lead screw；
The open oral area of collecting box top is opposite to be equipped with the identical lug of two shapes, wherein a lug is by position
It is extended to form directly up in the squab panel of one collecting box in the moving trolley tail portion, another lug is collected across close
On the two sides of case other end；The mechanism of raking is located between two lug, and, the third motor is fixed on
The outside of another lug, output shaft pass through the lug；Second nut, which crosses, to be fixed in the support plate
Portion；One of second lead screw is docked with the output shaft of the third motor, and other end is passed through second nut and prolonged
It extends to and is supported on the lug of the moving trolley tail portion one.
In order to simplify the transmission mechanism, and keep its compacter, the driving described in above-mentioned lawn fallen leaves clearing apparatus
Device is made of the first motor, driving gear and driven gear, wherein the motor is located at the pair of intermeshing
The inside of side plate, transmission shaft stretch out the side plate where gear, and the driving gear is fixed on the motor shaft
Head, the driven gear are located between driving gear and the pair of intermeshing gear, and with the another gear
Engagement.
Above-mentioned lawn fallen leaves clearing apparatus, wherein the comb teeth-shaped hair row on the roller and the comb teeth-shaped on the synchronous belt
Hair row is made of several row's glass fibers.The number of rows and dense degree for forming the glass fiber of the comb teeth-shaped hair row can
Depending on the thickness of the glass fiber and hardness, it is advisable so that fallen leaves can be held.
In order to improve the synchronous belt conveyer transfer passage globality, lawn fallen leaves clearing apparatus of the present invention also wraps
One piece of connecting plate is included, which is located at the front side of the brush roll, and both ends are respectively on fixed two blocks of side plates.
The invention has the advantages that：
During the motion due to the brush roll and synchronous belt conveyer, each comb teeth-shaped hair row point in brush roll
Not alternate with the comb teeth-shaped hair row on synchronous belt to intersect, two comb teeth-shaped hairs of the intersection come to turn to be formed when being contacted with ground
The bristle (glass fiber) of one V word structures, two comb teeth-shaped hairs row takes fallen leaves in one's arms between careless strain from lawn, and is continuing
It turns to close to when forming the word of falling a V structure when leaving position, the fallen leaves taken in one's arms are then divided into two by two rows of comb teeth-shaped hairs row
Point, a part falls directly on and is sent in collection device on synchronous belt, and another part first falls on the fallen leaves baffle and the hair
Corresponding comb teeth-shaped hair is arranged in formed space on brush roll, and corresponding comb teeth-shaped hair row crosses described fall in the brush roll
It falls on the comb teeth-shaped hair row on synchronous belt after corresponding comb teeth-shaped hair row to send to collection again during leaf baffle and fill
In setting.Therefore, brush roll only needs slowly to rotate and can embrace fallen leaves to synchronous belt in lawn fallen leaves clearing apparatus of the present invention
On conveyer, comb teeth-shaped hair row is non-but not browse leaf brush is rotten in the process, nor can disturb air and make fallen leaves
It disorderly floats, cleaning effect significantly improves.
Secondly, it is new to be omitted the practicality that notification number is CN 203716086A for lawn fallen leaves clearing apparatus of the present invention
Preceding car bonnet used in type patent, not only alleviates weight, but also saved cost.
Description of the drawings
Fig. 1~3 are the structural schematic diagram of a specific embodiment of the lawn fallen leaves clearing apparatus of the present invention, wherein Fig. 1
For front view (the A-A section views of Fig. 2), Fig. 2 is left view, and Fig. 3 is the B-B sectional views of Fig. 2.
Fig. 4 is the structural schematic diagram (stereogram) that conveying device is cleaned in the illustrated embodiments of Fig. 1~3.
Fig. 5 is that lawn fallen leaves clearing apparatus of the present invention cleans the schematic diagram fallen leaves on lawn (with the two of a pair of cross
For comb teeth-shaped hair row), wherein A figures are that the two comb teeth-shaped hairs row of the intersection turns to state diagram when being contacted with ground, B
Figure is that the two comb teeth-shaped hairs row of the intersection is further continued for turning to the state diagram approached when leaving position.
Fig. 6 and Fig. 7 is the structural schematic diagram of transmission mechanism in 1~3 illustrated embodiment；Wherein Fig. 6 is front view (in Fig. 3
The shield of transmission mechanism is omitted in figure for the partial enlarged view of transmission mechanism position), the A that Fig. 7 is Fig. 6 is to enlarged drawing.
Fig. 8~11 are the structural schematic diagram of collecting box in 1~3 illustrated embodiment；Wherein Fig. 8 is the front view (C-C of Fig. 9
Section view), Fig. 9 is vertical view, and Figure 10 is the D-D sectional views of Fig. 9, and Figure 11 is the E-E sectional views of Fig. 9.
Figure 12 is the structural schematic diagram partial perspective view of upper box part (collect) of mechanism of raking in 1~3 illustrated embodiment.
Figure 13 and Figure 14 is the structural schematic diagram of shedding mechanism in 1~3 illustrated embodiment, wherein Figure 13 is the lower parts Figure 10
Partial enlarged view (protective cover use partial cutaway), Figure 14 is the F-F sectional views of Figure 13.
Figure 15 is shedding mechanism discharging status diagram shown in Figure 13.
Figure 16 and Figure 17 is that the structure of the another embodiment of driving device in cleaning conveying device of the present invention is shown
It is intended to；Wherein Figure 16 is front view, and Figure 17 is vertical view.
Figure 18 and Figure 19 is the structural schematic diagram of the third embodiment of driving device in the cleaning conveying device；Its
Middle Figure 18 is front view, and Figure 19 is vertical view.
Specific implementation mode
Example 1
Referring to Fig. 1~3, lawn fallen leaves clearing apparatus of the present invention includes moving trolley 1, collection device 2, cleans conveying
Device 3.Wherein, collection device 2 is located at the top of moving trolley 1, cleans the front that conveying device 3 is located at moving trolley 1.
Referring to Fig. 1~3 and Fig. 4 and Fig. 5 is combined, it includes two blocks of side plates 4, fallen leaves gear version 5, brush roll to clean conveying device 3
6, synchronous belt conveyor 7 and transmission mechanism 8, wherein
The parallel both sides for being fixed on 1 front of moving trolley of two blocks of side plates 4, and rearwardly and upwardly by the lower section far from moving trolley front
It extends to and exceeds collection device 2, form the transfer passage 9 of a synchronous belt conveyer 7, the transfer passage 9 is in the front side of brush roll 6
Equipped with one piece of connecting plate 10, the both ends of the connecting plate 10 are separately fixed on two blocks of side plates 4；
Brush roll 6 is made of roller and the radially uniform comb teeth-shaped hair row 27 being distributed on roller, and wherein comb teeth-shaped hair is arranged
27 are made of two rows of glass fibers (see Fig. 5)；
Synchronous belt conveyor 7 includes vertical equidistant point on synchronous belt 7-1 and a pair of of synchronous roller 7-2, wherein synchronous belt 7-1
It is furnished with comb teeth-shaped hair row 27, comb teeth-shaped hair row, 27 are also made of two rows of glass fibers；
Brush roll 6 and synchronous belt conveyer 7 are located between two blocks of side plates 4, wherein the one of synchronous belt conveyer 7
It is only positioned at the top of two blocks of side plates 4 and close to the collection device 2, the another position of lower part to synchronous roller 7-2, the one of top
In the lower part of two blocks of side plates 4 and far from the moving trolley 1, synchronous belt 7 is made to be ramped up on rear by the front lower place of transfer passage 9
Side；Brush roll 6 is located at the front that the synchronous belt conveyer 7 is located at two pieces of 4 lower parts of side plate, the another of axis and lower part
The axis of synchronous roller 7-2 is parallel and is located in the same horizontal plane；The roller of brush roll 6 and the another synchronous roller 7- of lower part
2 transmission shaft by cardan-shaft suspension on two blocks of side plates 4, the wherein another synchronous roller of the roller of brush roll 6 and lower part
One of the transmission shaft of 7-2 is pierced by one piece of side plate 4 (see Fig. 4) on the right.
Referring to Fig. 1~3, the diameter after the another synchronous roller 7-2 package synchronous belts 7 of lower part and the brush roll 6
Diameter of cylinder it is equal, when to run to the another of the lower part opposite with brush roll 6 synchronous by the comb teeth-shaped hair row 27 on synchronous belt 7
When on roller 7-2, in the another synchronous roller 7-2 contact-segments of synchronous belt 7 and lower part between adjacent two comb teeth-shapeds hair row 27
Angle is equal in brush roll 6 1/2 of angle between adjacent two comb teeth-shapeds hair row 27.
Referring to Fig. 1~3, Fig. 6~7 and Fig. 4 is combined, in this example, transmission mechanism 8 is by a pair of of pitch wheel 8-1, tooth
Taking turns 8-2 and driving device composition, wherein gear 8-1 and gear 8-2 moduluses are 2, the number of teeth equal 60, and, gear 8-1 is fixed on
The transmission shaft of 6 roller of brush roll is pierced by the head of the right side plate 4 one, and gear 8-2 is fixed on synchronous belt conveyer 7 and is located at lower part
Another synchronous roller 7-2 transmission shafts be pierced by the right side plate 4 one head (see Fig. 4)；The driving device includes actively
Gear 8-3, driven gear 8-4 and the first motor 8-9, wherein it is close that the first motor 8-9 is mounted on 4 inside of the right side plate
Moving trolley one end, transmission shaft stretch out the side plate 4, and driving gear 8-3 is fixed on the head of the first motor 8-9 transmission shafts, from
Moving gear 8-4 is located between driving gear 8-3 and a pair of pitch wheel 8-1 and gear 8-2, and is engaged with gear 8-2
(see Fig. 4)；Gear 8-1, gear 8-2, driven gear 8-3 and driving gear 8-4 axis be mutually parallel and in same level
Upper (see Fig. 4).
Referring to Fig. 1 and Fig. 5 is combined, fallen leaves baffle 5 by the cross bar 5-1 that is fixed on two blocks of side plates 4 and is set respectively by both ends
A row of combs tooth 5-2 on the downside of cross bar 5-1 straight down is constituted, and wherein cross bar 5-1 is located at the top of the brush roll 6, and
It is parallel with the brush roll 6.
It drives driven gear 8-4 to be driven referring to Fig. 5~7, the first motor 8-9 by driving gear 8-3, makes intermeshing
Gear A 8-1 and gear B 8-2 synchronous backwards rotation, the side for keeping synchronous belt 7-1 opposite with brush roll 6 moves from lower to upper；
In this motion process, each comb teeth-shaped hair in brush roll 6 row 27 respectively with the another synchronous roller 7-2 that runs to lower part
On comb teeth-shaped hair arrange 27 alternate intersections, the two comb teeth-shaped hairs row 27 of each intersection turns to the when of being contacted with ground 28 and forms a V
Word structure is further continued for turning to close to one word of falling V structure of formation when leaving position.In the case where being formed by the word of falling V configuration state, fall
The lower end of broach 5-2 on leaf baffle 5 connects with the upper surface close to the comb teeth-shaped hair row 27 for leaving position in brush roll 6
It touches.
Referring to Fig. 5, the brush roll 6 and synchronous belt conveyer 7 during the motion, each comb in brush roll 6
Dentation hair row 27 is alternate with the comb teeth-shaped hair row 27 on synchronous belt respectively to intersect, two comb teeth-shaped hairs of intersection row 27 turn to
Ground 28 forms a V word structures when contacting, the bristle (glass fiber) of two comb teeth-shaped hairs row 27 will fall leaves between careless strain 29
It takes in one's arms, and is being rotated further to close to when forming the word of falling a V structure when leaving position from lawn, the fallen leaves taken in one's arms are then by two
Row's comb teeth-shaped hair row 27 is divided into two parts, and a part falls directly on and is sent in collection device 2 on synchronous belt 7, and another part is first
5 comb teeth-shaped hair corresponding in the brush roll 6 of the fallen leaves baffle is fallen on to arrange in 27 formed spaces, and in the brush roll
Corresponding comb teeth-shaped hair row 27 falls on corresponding comb teeth-shaped hair row on synchronous belt 7 again on 6 during crossing the fallen leaves baffle 5
It is sent to collection device 2 on comb teeth-shaped hair row 27 after 27.
Referring to Fig. 8~14, collection device 2 includes being oriented to mounting bracket 14, collecting box 15, mechanism of raking and shedding mechanism.
Referring to Fig. 8~11, it is by the open rectangular channel in the moving trolley tail portion one to be oriented to mounting bracket 14, and the rectangle is logical
Road is surrounded by one piece of bottom plate 14-3 and vertical with bottom plate 14-3 two piece of side plate 14-1 and one piece of front end-plate 14-4, wherein two pieces
Two securing plate 14-2s vertical with bottom plate 14-3 are further respectively had on the inner wall of side plate 14-1；The rectangular channel both sides
With respect to horizontal sliding slot 32 is equipped on inner wall, bottom (i.e. bottom plate 14-3) is located at one of the moving trolley tail portion equipped with discharging
Mouthful, be hinged in the discharge port can forward downward overturning discharging turnover panel 16；Collecting box 15 is the open inverted trapezoidal in upper and lower both ends
Cylinder, the inverted trapezoidal cylinder by one piece of vertical rectangle squab panel 15-2, two pieces of vertical front side edges from front upper place inclined downward backward,
The vertical inverted trapezoidal sidewall paneling 15-4 of back side edge and one piece of inclined front panel 15-3 are surrounded；15 both sides outer wall of the collecting box
Top is opposite to be equipped with the horizontal sliding rail 31 to match with sliding slot 32, and lower section is set relatively in the position corresponding to the discharging turnover panel 16
There are control skewed slot 19, the control skewed slot 19 to be tilted rearwardly and upwardly by front lower place；Collecting box 15, which is located at, to be oriented in mounting bracket 14, and by
Sliding rail 31 is supported on sliding slot 32.Two vertical securing plate 14-2 also are provided on 15 both sides outer wall of the collecting box, sliding rail 31 welds
In the outside of two securing plate 14-2.
Referring to Fig. 8~11 and Fig. 1~2 are combined, the open oral area of 15 top of collecting box is opposite identical convex equipped with two shapes
Ear 15-1, wherein a lug 15-1 by the collecting box positioned at the moving trolley tail portion one squab panel 15-2 directly up
It extends to form, another lug 15-1 is across on the two side wall panels 15-4 close to 15 other end of collecting box；The collecting box 15
Top is additionally provided with cross section case lid 14-5 identical with lug 15-1, and case lid 14-5 is covered and is fixed on two lug 15-1
On, the edge of both sides extends downwardly muzzling collecting box 15 in it.
Referring to Figure 12, the mechanism of raking includes the second screw drive, support plate 11, rake plate 12 and two electromagnetism
Push rod 13, wherein support plate 11 is that both ends bend platy structure backward, and length is equal with 15 width of collecting box, and both ends are curved
What folding part was divided to is respectively equipped with two idler wheels 21 below, and the idler wheel 21 is by 11 lateral support of support plate in 15 top two side of collecting box
On the edge of plate 15-4.Two electromagnetism push rods 13 are symmetrically fixed on the trailing flank of support plate 11, and the head of the body of rod is downward, harrow plate
12 are fixed on the head of the body of rod of electromagnetism push rod 13.It is horizontal positioned tabular that plate 12 is harrowed described in this example, and lower surface is equipped with
Rake teeth straight down.Second screw drive is matched by third motor 25, the second lead screw 26 and with the lead screw
The second nut 23-2 composition.
Referring to Figure 12, the mechanism of raking is located between two lug 15-1, wherein third motor 25 is fixed on described
It cleans on the outside of the lug 15-1 of conveying device one, output shaft passes through lug 15-1；Second nut 23-2, which is crossed, to be fixed on
One of the middle part of support plate 11, the second lead screw 26 is docked with the output shaft of third motor 25, and the second nut is passed through in other end
23-2 is extended to and is supported on far from another lug 15-1 for cleaning conveying device.
Referring to Figure 13~15 and combine Fig. 8~10, the shedding mechanism include the first screw drive, the mechanism by
It second motor 18, the first lead screw 24 and is formed with the matched first nut 23-1 of the lead screw；Wherein, the second motor 18 is fixed
The mounting bracket 14 that is oriented on the inner surface of cleaning conveying device one bottom plate 14-3, the first nut 23-1 relative to
Second motor 18 is embedded on the inclined front panel 15-3 of collecting box 15 1, and one of the first lead screw 24 electronic with second
The output shaft of machine 18 docks, and the middle part that the first nut 23-1 extends to collecting box 15 is passed through in other end.Fig. 8~10 are seen, in order to just
In ensureing that the output shaft of the first nut 23-1 and the second motor 18 are coaxial, inclined front panel 15-3 is embedded the first nut 23-1
Following bend straight down, the corresponding position of two pieces of inverted trapezoidal sidewall paneling 15-4 front side edges is also correspondingly bent straight down；
On the outer wall of two both sides inverted trapezoidal sidewall paneling 15-4 of collecting box 15 one is equipped with corresponding to the position of discharging turnover panel 16 is opposite respectively
Control skewed slot 19, which is tilted rearwardly and upwardly by front lower place；Two inverted trapezoidal sidewall paneling 15-4 two of collecting box 15
Side is respectively equipped with a swing rod 17, and the following Relative vertical of the swing rod 17 is welded on the side of discharging turnover panel 16, and top is lateral
Roller 30 equipped with a rotation, the roller 30 are put in control skewed slot 19；It is collected when first screw drive drives
When case 15 slides to the moving trolley tail portion, under the action of the control skewed slot 19, discharging turnover panel 16 is together with two swing rods
17 rotate around the hinge joint of discharging turnover panel 16 together, and the discharge port is opened.
Referring to Fig. 9 and Figure 11, in order to avoid fallen leaves or other foreign matters are wrapped in the first lead screw 24, the shedding mechanism is also
Including a protective cover 22, which is the domed semicircle box in cross section, and left head is connected with collecting box 15, by first
Lead screw 24 covers in it.
Referring to Fig. 1 and Fig. 3, fallen back in order to avoid falling leaves individually on the comb teeth-shaped hair row 27 being sticked on synchronous belt 7-1
On lawn, the mounting bracket 14 that is oriented to is equipped with a pecten close to the top edge of one front end-plate 14-4 of the cleaning conveying device
20, the broach of the pecten 20 is upward and extends in the row of the comb teeth-shaped hair on synchronous belt 7-1 27.
Moving trolley 1 employed in this example is the unmanned motor vehicle of known satellite positioning.
Example 2
Figure 16 and Figure 17, driving device described in this example include driving pulley 8-7, driven pulley 8-8 and the first motor
8-9, wherein the first motor 8-9 is mounted on 4 inside of the right side plate, and positioned at close to the moving trolley, output shaft stretches out should
Side plate 4；Driving pulley 8-7 is fixed on the head of the first motor 8-9 output shafts, and driven pulley 8-8 is conveyed mounted on synchronous belt
The transmission shaft of another synchronous roller 7-2 of 7 lower part of machine is pierced by the head of the right side plate 4 one, and positioned at the outer of gear B 8-2
Side.
This example other embodiment other than the above is same as Example 1.
Example 3
Figure 18 and Figure 19, driving device includes drive sprocket 8-5, driven sprocket 8-6 and the first motor 8-9 in this example,
Wherein, the first motor 8-9 is mounted on 4 inside of the right side plate, and positioned at close to the moving trolley, output shaft stretches out the side plate
4；Drive sprocket 8-5 is fixed on the head of the first motor 8-9 output shafts, and driven sprocket 8-6 is mounted under synchronous belt conveyer 7
The transmission shaft of another synchronous roller 7-2 in portion is pierced by the head of the right side plate 4 one, and positioned at the outside of gear B 8-2.
This example other embodiment other than the above is same as Example 1.
Claims (5)
1. a kind of lawn fallen leaves clearing apparatus, which includes moving trolley, collection device and cleaning conveying device, wherein
The collection device is located on moving trolley, cleans the front that conveying device is located at moving trolley, which is characterized in that
The cleaning conveying device includes two blocks of side plates, fallen leaves baffle, brush roll, synchronous belt conveyer and transmission mechanism,
In,
Two blocks of side plates are separately fixed at the both sides of the moving trolley front, and backward by the lower section far from moving trolley front
Top is extended to beyond the collection device, forms the transfer passage of a synchronous belt conveyer；
The brush roll is made of roller and the radially uniform comb teeth-shaped hair row being distributed on roller；
The synchronous belt conveyer includes synchronous belt and a pair of of synchronous roller, wherein being vertically equally spaced on the synchronous belt
There is the comb teeth-shaped hair to arrange；
The brush roll and synchronous belt conveyer is located between two blocks of side plates；Wherein, the synchronous belt conveyer
A pair of of synchronous roller, one is only positioned at the top of two blocks of side plates and the close collection device, and another is under two blocks of side plates
Portion and the separate moving trolley, make the synchronous belt be ramped up to back upper place by the front lower direction of the transfer passage；Institute
The brush roll stated is located at the front that the synchronous belt conveyer is located at the another synchronous roller of two pieces of side plate lower parts, axis
It is parallel with the axis of another synchronous roller and be located in the same horizontal plane；The roller of the brush roll with it is described synchronous
A pair of of synchronous roller with conveyer on two blocks of side plates, is rolled by cardan-shaft suspension wherein the roller is synchronous with another
One of the transmission shaft of cylinder is pierced by one of side plate；
Diameter after the another synchronous roller package synchronous belt is equal with the diameter of cylinder of the brush roll,
When on the synchronous belt comb teeth-shaped hair row run on the another synchronous roller opposite with brush roll when, the synchronous belt with
Angle in another synchronous roller contact-segment between adjacent two comb teeth-shapeds hair row is equal to adjacent two comb teeth-shaped in the brush roll
The 1/2 of angle between hair row；
It cross bar that the fallen leaves baffle is separately fixed at by both ends on two blocks of side plates and is located on the downside of the cross bar straight down
A row of combs tooth is constituted, wherein the cross bar is located at the top of the brush roll, and it is parallel with the brush roll；
The transmission mechanism is made of a pair of of pitch wheel and driving device, wherein the pair of intermeshing tooth
The modulus and the number of teeth of wheel are equal, and, a gear is fixed on the brush roll drum drive axis and is pierced by the side plate one
Head, another gear, which is fixed on the synchronous belt conveyer and is located at the another synchronous roller transmission shafts of two pieces of side plate lower parts, to be worn
Go out the head of the side plate one；A pair of of pitch wheel of driving device driving rotates synchronously, and makes to be located at described same
Synchronous belt of the step with the conveyer side opposite with the brush roll moves from bottom to top；In this motion process, the hairbrush
On roller each comb teeth-shaped hair row respectively with run on the another synchronous roller comb teeth-shaped hair row it is alternate intersect, it is each
The two comb teeth-shaped hairs row intersected turns to forms a V word structures when being contacted with ground, is further continued for turning to close to when leaving position
Form the word of falling a V structure；Wherein, under the word of the falling V configuration state, the broach lower end on the fallen leaves baffle and the hairbrush
The upper surface contact close to the comb teeth-shaped hair row for leaving position on roller.
2. a kind of lawn fallen leaves clearing apparatus according to claim 1, which is characterized in that the collection device includes leading
To mounting bracket, collecting box and shedding mechanism, wherein
The guiding mounting bracket is top and leans on the open rectangular channel in the moving trolley tail portion one, the rectangular channel both sides
Inner wall on respect to being equipped with horizontal sliding slot, bottom is located at one of the moving trolley tail portion equipped with discharge port, in the discharge port
Be hinged with can forward downward overturning discharging turnover panel；
The collecting box is the open inverted trapezoidal cylinder in upper and lower both ends, which is projected as front side edge in longitudinal facade
From the front upper place vertical inverted trapezoidal of inclined downward back side edge backward, in the rectangle that is projected as of lateral facade, throwing in the horizontal plane
Shadow is also rectangle；The top of collecting box both sides outer wall is opposite to be equipped with the horizontal sliding rail to match with the sliding slot, lower section
In the position corresponding to the discharging turnover panel, opposite be equipped with controls skewed slot, which is tilted rearwardly and upwardly by front lower place；Institute
It states collecting box to be located in the guiding mounting bracket, and is supported on the sliding slot by the sliding rail；
The shedding mechanism include the first screw drive, the mechanism by the second motor, the first lead screw and with the lead screw
Matched first nut composition；Wherein, second motor fixes the guiding mounting bracket close to the cleaning conveying device
On the inner surface of one bottom, first nut is embedded relative to second motor in the collecting box one
On wall, one of first lead screw is docked with the output shaft of second motor, and other end is passed through first nut and prolonged
Extend to the middle part of the collecting box；The both sides of the collecting box are respectively equipped with a swing rod, and the following of the swing rod is relatively fixed
On the side of the discharging turnover panel, top is transversely provided with the roller of a rotation, which puts in the control skewed slot；Work as institute
When the collecting box described in the driving of the first screw drive stated slides to the moving trolley tail portion, in the control skewed slot
Under effect, hinge joint of the discharging turnover panel together with two swing rods around the discharging turnover panel rotates, by the discharging
Mouth is opened.
3. a kind of lawn fallen leaves clearing apparatus according to claim 2, which is characterized in that the collection device further includes
One rakes mechanism, which includes the second screw drive, support plate, rake plate and two electromagnetism push rods, wherein the branch
The both ends lateral support of fagging is on the edge of collecting box top both sides；Two electromagnetism push rods are symmetrically fixed on institute
The side of support plate is stated, the head of the body of rod is downward；The rake plate is fixed on the head of the body of rod of the electromagnetism push rod；It is described
The second screw drive formed by third motor, the second lead screw and with matched second nut of the lead screw；
The open oral area of collecting box top is opposite to be equipped with the identical lug of two shapes, wherein a lug is by being located at
The squab panel for stating the collecting box of moving trolley tail portion one extends to form directly up, another lug is across another close to collecting box
On one two sides；The mechanism of raking is located between two lug, and, the third motor is fixed on described
The outside of another lug, output shaft pass through the lug；Second nut crosses the middle part for being fixed on the support plate；Institute
One of the second lead screw stated is docked with the output shaft of the third motor, and other end is passed through second nut and extended to simultaneously
It is supported on the lug of the moving trolley tail portion one.
4. a kind of lawn fallen leaves clearing apparatus according to claim 1,2 or 3, which is characterized in that the driving device
It is made of the first motor, driving gear and driven gear, wherein the motor is located at the pair of intermeshing gear
The inside of place side plate, transmission shaft stretch out the side plate, and the driving gear is fixed on the head of the motor shaft,
The driven gear is located between driving gear and the pair of intermeshing gear, and is engaged with the another gear.
5. a kind of lawn fallen leaves clearing apparatus according to claim 4, which is characterized in that the guiding mounting bracket is close
The top edge of the boxboard for cleaning conveying device one is equipped with a pecten, and the broach of the pecten is upward and extends to the synchronization
In the comb teeth-shaped hair row taken.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286858.7A CN108307939B (en) | 2018-04-03 | 2018-04-03 | Lawn fallen leaf cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810286858.7A CN108307939B (en) | 2018-04-03 | 2018-04-03 | Lawn fallen leaf cleaning device |
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| Publication Number | Publication Date |
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| CN108307939A true CN108307939A (en) | 2018-07-24 |
| CN108307939B CN108307939B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810286858.7A Active CN108307939B (en) | 2018-04-03 | 2018-04-03 | Lawn fallen leaf cleaning device |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847101A (en) * | 2019-12-18 | 2020-02-28 | 陕西中建建乐智能机器人有限公司 | Fallen leaf sucking and sweeping robot |
| CN112458976A (en) * | 2021-01-14 | 2021-03-09 | 洛阳理工学院 | Rolling-in type fallen leaves cleaning vehicle |
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| Publication number | Publication date |
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| CN108307939B (en) | 2024-05-14 |
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