CN215223597U - Mechanical device for cleaning fallen leaves on lawn - Google Patents
Mechanical device for cleaning fallen leaves on lawn Download PDFInfo
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- CN215223597U CN215223597U CN202120298043.8U CN202120298043U CN215223597U CN 215223597 U CN215223597 U CN 215223597U CN 202120298043 U CN202120298043 U CN 202120298043U CN 215223597 U CN215223597 U CN 215223597U
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Abstract
A mechanical device for cleaning fallen leaves on a lawn comprises rear wheels, a collecting box, a machine body, a crusher shaft, a crusher, a vibrating screen shaft, a U-shaped push-pull rod, a rake connecting rod, a fixed rake thorn plate, a shed plate, a rake, a front wheel, a blower, a pull rod rotating shaft, a U-shaped ring rotating shaft, a rake rotating shaft, a U-shaped ring, a transmission gear, a U-shaped pull rod rotating shaft ring, a differential mechanism, a motor, a fan-shaped tooth mounting wheel, a fan-shaped gear, a front wheel middle rotating wheel, a driving output wheel shaft, a driving output wheel I, a driving output wheel II and a driving wheel. The mechanical device for cleaning the scattered leaves on the lawn can better quickly recycle the scattered leaves on the lawn, reduce the labor intensity and time of cleaners and reduce the number of the cleaners.
Description
Technical Field
The utility model relates to a hot pepper deep-processing technical field, in particular to a mechanical device for cleaning unrestrained leaf in lawn.
Background
Urban afforestation shows the level of a country and the aspects of urban economy, culture and the like, ecological environment is improved, the construction of the lawn is particularly emphasized, and a beautiful and comfortable green home is provided for people. Lawn greening is visible everywhere in our country, and various lawns are arranged in districts, squares and rakes, so that the lawn can give people fresh, cool and pleasant feelings, and provides people with a pleasant and clean working and living environment. The aromatic chlorella can purify air and filter dust like a dust collector, and the content of bacteria in the air is reduced by reducing the dust. Lawns are also the best consumers of carbon dioxide. The lawn with good growth can absorb 1.5 g of carbon dioxide per square meter for 1 hour, and the carbon dioxide per person exhaled per hour is about 38 g, so that if the lawn with 25 square meters is used, the carbon dioxide exhaled by one person can be completely absorbed. Therefore, the lawn has important function for purifying air, which is also the reason why people stand on the large lawn to feel that the air is particularly fresh. The lawn can also reduce noise. A lawn 20 meters wide can reduce the noise by about 2 decibels. Meanwhile, the lawn can increase the air humidity, and the lawn can change water absorbed from soil into water vapor to be evaporated into the atmosphere.
The appearance of fallen leaves on the lawn may affect the overall aesthetic appearance of the lawn. The fallen leaves are cleaned in time, the neatness and uniformity of the lawn are kept, and the ornamental effect of the lawn is enhanced. Fallen leaves are accumulated on the lawn, and once rain and snow weather occurs, the fallen leaves are easy to rot and breed germs, thereby causing lawn pathological changes and influencing the growth of the lawn. The fallen leaves cover the lawn and affect the ventilation of the lawn and the air permeability of the soil. In order to ensure the normal ventilation of the lawn, fallen leaves need to be cleaned in time. Many pests and germs can be hidden in the fallen leaves in winter. If fallen leaves are not cleaned in time, an overwintering environment can be provided for the pests and germs, so that large-area pests and diseases are easy to break out in the next year. Leaves floating in the lawn influence the attractiveness of the lawn, the leaves are mixed in the middle of some grass, a cleaner sweeps the lawn by using a broom, labor is wasted, and the efficiency is very low. Moreover, the cleaning workers can pick up the leaves in the lawn slowly by hands, especially in autumn wind leaf sweeping season, the leaves in the lawn are more and can not be cleaned, and the attractiveness of the lawn and the cleaning of the leaves are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough above the solution to mainly aim at, provides one kind and eliminates rubbish and reduces rubbish volume, reduces cleaner's intensity of labour and personnel number, makes the mechanical device who is used for cleaning the unrestrained leaf in lawn of a bit contribution for city construction.
A mechanical device for cleaning fallen leaves on a lawn comprises a rear wheel, a collecting box, a machine body, a crusher shaft, a crusher, a vibrating screen shaft, a U-shaped push-pull rod, a rake connecting rod, a fixed rake thorn plate, a shed plate, a rake, a front wheel, a blower, a pull rod rotating shaft, a U-shaped ring rotating shaft, a rake rotating shaft, a U-shaped ring, a transmission gear, a U-shaped pull rod rotating shaft ring, a differential mechanism, a motor, a fan-shaped tooth mounting wheel, a fan-shaped gear, a front wheel middle rotating wheel, a driving output wheel shaft, a driving output wheel I, a driving output wheel II and a driving wheel, wherein the rear wheel is arranged at the rear end of the machine body, the front wheel is arranged at the front end of the machine body, the collecting box is arranged at the rear part of the machine body, the crusher and the vibrating screen are arranged at the middle part in the machine body, the vibrating screen is positioned in front of the crusher, the crusher shaft is arranged on the vibrating screen, the vibrating screen shaft is provided with the vibrating screen shaft, the shed plate is arranged at the front part of the machine body through the fixed rake thorn plate, the falling leaf raking machine is arranged on a fixed rake thorn plate, a rake thorn rotating shaft is arranged on the fixed rake thorn plate, a blower is arranged in the front of a machine body, a U-shaped ring rotating shaft is arranged in the front of the machine body, one end of a rake thorn connecting rod is connected with the rake rotating shaft, one end of a U-shaped push-pull rod is connected with a U-shaped pull rod rotating shaft ring, the other end of the U-shaped push-pull rod is connected with one end of the rake thorn connecting rod through the pull rod rotating shaft, the U-shaped ring is sleeved on the U-shaped pull rod rotating shaft ring and is connected with the U-shaped ring rotating shaft, a transmission gear is arranged on the U-shaped ring rotating shaft, a motor is arranged at the rear of the machine body, a differential mechanism is arranged on the motor, a driving output wheel shaft is arranged at the front of the differential mechanism, a driving output wheel I and a driving output wheel II are arranged at two ends of the driving output wheel shaft, the driving wheel is arranged on the driving output wheel shaft and is connected with the differential mechanism, the pulverizer shaft is connected with the driving output wheel I through a driving belt, a vibrating screen shaft is connected with the pulverizer through a belt, the front inner part of the machine body is provided with a sector gear mounting wheel and a front wheel middle rotating wheel, the front part of the sector gear is provided with a sector gear mounting wheel, the sector gear mounting wheel is connected with a front wheel middle rotating wheel in a matched mode, the front wheel middle rotating wheel is connected with the front wheel through a transmission chain, the transmission gear is connected with a driving output wheel II through the transmission chain, and the sector gear mounting wheel is connected with a U-shaped ring rotating shaft through a transmission belt.
Furthermore, the rear wheels of the mechanical device for cleaning the lawn scattered leaves are universal wheels.
Furthermore, the diameter of a rotating wheel in the front wheel of the mechanical device for cleaning the fallen leaves on the lawn is smaller than that of the front wheel.
Further, the vibrating screen of the mechanical device for sweeping the fallen leaves on the lawn vibrates 45 times/min.
Further, the rotation speed of the pulverizer of the mechanical device for cleaning the fallen leaves on the lawn is 1950 r/min.
Furthermore, a material receiving box for sand grains and soil blocks separated from the vibrating screen is arranged below the vibrating screen of the mechanical device for cleaning the fallen leaves on the lawn.
Further, the motor of the mechanical device for cleaning the fallen leaves on the lawn is a variable frequency motor.
Further, the power supply of the motor of the mechanical device for cleaning the fallen leaves on the lawn adopts alternating current, direct current or an oil extraction machine to generate electricity.
Compared with the prior art, the utility model discloses the beneficial technological effect who gains does: the mechanical device for cleaning the scattered leaves on the lawn has the advantages of simple structure, convenient use and operation, rapid recovery of the scattered leaves on the lawn, reduction of labor intensity and time of cleaners, and fewer people. The crushed leaves are piled up to be a good organic fertilizer, and the crushed leaves are piled up at one corner of the lawn by the way, can be used as a high-grade fertilizer for planting flowers and plants, change waste into valuable and are suitable for popularization and use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a front plan view of the present invention.
Fig. 4 is a rear plan view of the present invention.
Fig. 5 is a schematic view of the connection between the U-shaped ring and the fixed harrow plate.
Fig. 6 is a schematic diagram of the movement of the U-shaped ring and the fixed harrow plate of the present invention.
Fig. 7 is a schematic view of the driving structure of the present invention.
Fig. 8 is a top perspective view of the present invention.
In the figure, 1, rear wheel; 2. a collection box; 3. a body; 4. a pulverizer shaft; 5. a pulverizer; 6. vibrating screen; 7. a shaker shaft; 8. a U-shaped push-pull rod; 9. a rake connecting rod; 10. fixing the harrowing plate; 11. a mouth plate; 12. raking a fallen leaf rake; 13. a front wheel; 14. a blower; 15. a pull rod rotating shaft; 16. a U-shaped ring rotating shaft; 17. a rake rotating shaft; 18. a U-shaped ring; 19. a transmission gear; 20. a U-shaped pull rod rotary shaft ring; 21. a differential mechanism; 22. a motor; 23. a sector gear mounting wheel; 24. a sector gear; 25. a front wheel middle runner; 26. driving an output axle; 27. driving an output wheel I; 28. driving an output wheel II; 29. and a driving wheel.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.
A mechanical device for cleaning lawn fallen leaves comprises a rear wheel 1, a collecting box 2, a machine body 3, a grinder shaft 4, a grinder 5, a vibrating screen 6, a vibrating screen shaft 7, a U-shaped push-pull rod 8, a rake connecting rod 9, a fixed rake board 10, a shed board 11, a rake 12, a front wheel 13, a blower 14, a pull rod rotating shaft 15, a U-shaped ring rotating shaft 16, a rake rotating shaft 17, a U-shaped ring 18, a transmission gear 19, a U-shaped pull rod rotating shaft ring 20, a differential 21, a motor 22, a fan-shaped tooth mounting wheel 23, a fan-shaped gear 24, a front wheel middle rotating wheel 25, a driving output wheel shaft 26, a driving output wheel I27, a driving output wheel II 28 and a driving wheel 29, wherein the rear wheel 1 is arranged at the rear end of the machine body 3, the front wheel 13 is arranged at the front end of the machine body 3, the collecting box 2 is arranged at the rear end of the machine body 3, the grinder 5 and the vibrating screen 6 are arranged at the middle part in the machine body 3, the vibrating screen 6 is positioned in front of the grinder 5, the crusher 5 is provided with a crusher shaft 4, the vibrating screen 6 is provided with a vibrating screen shaft 7, a shed plate 11 is arranged in the front of a crusher body 3 through a fixed harrow thorn plate 10, a leaf raking rake 12 is arranged on the fixed harrow thorn plate 10, a harrow rotating shaft 17 is arranged on the fixed harrow thorn plate 10, a blower 14 is arranged in the front of the crusher body 3, a U-shaped ring rotating shaft 16 is arranged in the front of the crusher body 3, one end of a harrow thorn connecting rod 9 is connected with the harrow rotating shaft 17, one end of a U-shaped push-pull rod 8 is connected with a U-shaped pull rod rotating shaft ring 20, the other end of the U-shaped push-pull rod 8 is connected with one end of the harrow thorn connecting rod 9 through a pull rod rotating shaft 15, the U18 is sleeved on the U-shaped pull rod rotating shaft ring 20 and connected with the U-shaped ring rotating shaft 16, a transmission gear 19 is arranged on the U-shaped ring rotating shaft 16, a motor 22 is arranged at the rear of the crusher body 3, a differential 21 is arranged on the motor 22, a driving output wheel shaft 26 is arranged at the front of the differential 21, a driving output wheel I27 and a driving output wheel II 28 are arranged at two ends of the driving output wheel 26, the driving wheel 29 is arranged on the driving output wheel shaft 26 and is in driving connection with the differential 21, the pulverizer shaft 4 is connected with the first driving output wheel 27 through a driving belt, the vibrating screen shaft 7 is connected with the pulverizer shaft 4 through a belt, a sector gear mounting wheel 23 and a front wheel middle rotating wheel 25 are arranged inside the front portion of the machine body 3, a sector gear mounting wheel 23 is arranged on the front portion of the sector gear 24, the sector gear mounting wheel 23 is in meshing connection with the front wheel middle rotating wheel 25, the front wheel middle rotating wheel 25 is connected with the front wheel 13 through a driving chain, the driving gear 19 is connected with the second driving output wheel 28 through a driving chain, and the sector gear mounting wheel 23 is connected with the U-shaped annular rotating shaft 16 through a driving belt.
In fig. 6, the U-shaped ring 18 and the leaf rakes 12 are pulled, the U-shaped ring 18 applies the lever principle to pull the leaf rakes 12 to move up and down and forward and backward, and the machine body 3 adopts "The marching type's mode of advance, the comprehensive cooperation is accomplished and is waved the recovery of raking of leaf to the lawn. The rotation direction of the U-shaped ring 18 is counterclockwise, and the initial position is set to 0 degree, at this time: all components are in a horizontal state. Since the U-ring 18 is rotated counterclockwise, between 0 and 900In between, the U-ring 18 pulls on other parts so that the position of the rake 12 rotates clockwise 450. U-shaped ring 18 rotates counterclockwise by 900The rake 12 rotates clockwise 450The rake 1 is vertical to the ground by 90 degrees0—1800While the U-ring 18 is rotated counterclockwise to 2700The rake 12 rotates anticlockwise by 45%0Above the horizontal and perpendicular to the ground, the rake 12 and the ground being 450Angle (start to revert). 2700—3600While the U-ring 18 is rotated counterclockwise to 3600（00) The rake 1 rotates anticlockwise by 45 degrees0The upper part of the horizontal line is parallel to the ground, and the raking part 1 and the ground are 00And (4) an angle. The U-shaped ring 18 completes a circle of rotation, and the leaf raking operation is just completed for 1 time from the lifting and the transformation of the rotating direction of the leaf raking harrow 1. The speed of the rake 12 is dependent on the speed of rotation of the clevis 18. The rotational speed of the U-ring 18 depends on the rotational speed of the U-shaft 16. The speed of the U-turn shaft 16 is dependent on the speed of the motor 22 and differential 21 so that the speed of the rake 12 can be adjusted by adjusting the speed of the U-turn ring 18 appropriately.
In fig. 7, the rotation directions of the U-shaped ring rotary shaft 16, the front wheel 13, the sector gear 24, and the sector gear attachment wheel 23 are shown. Because the leaf rake 12 rakes the leaf direction and the direction that the organism 3 gos forward is opposite, so must make the leaf rake 12 that rakes start moving when the organism stops, the leaf rakes back to behind the shedder plate 11, then the leaf rake 12 that rakes returns (rises), at this moment organism 3 begins to go forward one step, that is to say: when the machine body 3 moves forwards, the leaf raking fork 12 does not rake leaves; when the leaf raking fork is used for raking leaves, the machine body 3 does not advance (stop), so that the machine body 3 and the leaf raking fork 12 are matched just. Each time the leaf raking harrow 12 moves once, the distance L1 from the edge of the tongue opening plate 11 to the farthest position where the leaf raking harrow 12 extends out is slightly larger than the stepping size L2 of the machine body 3 in one step, so that no lawn space is left. The calculation is as follows: setting: the size of the progress of 1 action of the rake 12 is L1; the rotational distance of the front wheel per advance (action) of 1 is L2: since the circumference L =2 rr, wherein: l: a circumference; r: a radius of the circle; pi: 3.14. The circumference of the front wheel L =2 × 3.14R. Every time the body 3 advances by a distance of half an arc length, then the length of each advance (action) of the vehicle body 3 is: the 4 figures followed by the previous wheel circumference L =2 × 3.14R show that: the automobile body can advance, does not influence and hugs back the leaf. The car body stops, and the leaf rakes 1 can rake back the leaves. The step distance of the previous wheel is: l2=2 × 3.14R/2. As can be seen from the circumference calculation formula, the circumference of the circle depends on the size of the far radius R. Therefore, the design is as follows: l2=2 × 3.14R/2 < L1 (length of the machine body 3 by one step < rake length of the rake 1. such a size design can ensure that the lawn field raked by the rake 1 does not leave any residual ground.
And calculating the step size of the front wheel. The method in the 1 st step: setting: the half circumference of the wheel is L2. The length of the rake 12 for 1 movement is L1; the rotation distance of the front wheel for every 1 advancing (action) is as follows: the circumference Lo =2 π R, so the design may be such that L1> L2. Namely, the designed diameter size of the front wheel 13 is smaller than that of the U-shaped rotary shaft wheel 3, so that the design requirements of L1> L2 can be met. Method in 2: designing by using a calculation method of arc length: according to the arc length formula: the central angle of the sector l = n pi R/180 is n, the radius of the sector is R, the sector gear 83 is in fit transmission with the sector gear and the front wheel 13, and then is compared with an arc length formula (the arc length formula: the central angle of the sector l = n pi R/180 is n, and the radius of the sector is R): (arc length of sector gear L) < vehicle body forward one step L1, L2).
When the leaf raking machine is used for operation, scattered leaves are raked to the tongue mouth plate 11, the raked leaves 12 are fed into the machine through the mouth plate, and the leaves fed into the mouth plate are quickly sucked into the blower 14 through the fan. All rakes are fixed on a rake fixing plate 10, the rake fixing plate is convenient to install, use and adjust angles of raking the fallen leaf rake 12, the raked leaf rake is connected with the rake fixing plate 12 through a rake connecting rod 9 and is connected with a U-shaped push-pull rod 8 through a rotating shaft to adjust lifting angles of the raked fallen leaf rake 12, the U-shaped push-pull rod 8 and the rake connecting rod 9 are connected through a pull rod rotating shaft 16 to form a rotating shaft, and the rake connecting rod 9 is connected through a pull rod rotating shaft by the U-shaped push-pull rod 8 according to a lever principle. The rake fixing plate 12 is pulled to control the rake leaf rake 12 to lift and advance and retreat, the scattered leaves are blown into the machine through the blower 14, and the vibrating screen 6 shakes to remove small stones, sand grains and soil dust, so that dust and the like in the next crushing process are reduced. The transmission is carried out by adopting a transmission chain or a transmission belt, and the chain transmission has the characteristics of accurate transmission and can realize effective transmission of designed speed and size. The leaves fed into the machine are crushed into small blocks or strips by the crusher 5 and collected, and the small blocks or strips are good organic fertilizer after being accumulated and fermented, and the leaves are used as garbage for treatment and are required to be carried, transported by vehicles and other procedures. The collecting box 2 is used for collecting the crushed leaves, the size of the crushed leaves is small and is less than 1/10 of the original leaves, and the crushed leaves are convenient to carry and collect. The rear wheels 1 are universal wheels, so that the direction can be conveniently adjusted. The U-ring 18 acts to convert circular motion into a lever-like mechanical motion. The distance height between the leaf raking rake 1 and the ground can be adjusted by adjusting the angles between the fixed rake pricking plate 10 and the leaf raking rake 12 and the ground. The vibrating screen 6 vibrates about 45 times/min. The rotation speed of the pulverizer 5 is about 1950 revolutions per minute. The harrows 12 can be divided into several different types according to the season of the leaves and the size of the leaves. In the front wheel 13, 2 wheels are arranged in parallel, 1 is only the front wheel, and the other wheel is the rotating wheel 25 in the front wheel driving the device to move forward, the two wheels have the same outer diameter according to the design, and the gear of the rotating wheel 25 in the front wheel influences the ground to generate friction when the device moves forward, so the diameter of the gear of the rotating wheel 25 in the front wheel is designed to be smaller than that of the front wheel 14. The arc length of the sector gear 24 is reduced, the radii of the rotating wheel 25 in the front wheel and the gear on the front wheel 13 are reduced, namely the relative contact arc length of the rotating wheel 25 in the front wheel is reduced, the radius size of the gear on the front wheel 13 is reduced under the condition that the forward length distance of the device is not reduced, and the problem that the gear of the device is smaller than the front wheel is solved. A material receiving box for sand grains and soil blocks separated from the vibrating screen is arranged below the vibrating screen 6 and is directly separated and sent out of the machine body. The power supply can adopt alternating current, direct current and an oil extraction machine. The electric and mechanical principle is adopted to realize the raking and picking of the leaves floating on the lawn, small stones and soil blocks are removed through vibration separation, and the small stones and the soil blocks are crushed by a crusher and then collected and stacked together to serve as a good organic flower fertilizer. The concrete advantages are as follows: the gardener can replace a garden to frequently sweep away the fallen leaves by using a broom when the lawn grass is low; when the lawn grass is higher, the gardener can pick up the fallen leaves only slowly by hands instead of the gardener; especially in autumn, the leaves fall more, and the application efficiency is higher; the technology can replace more than 10 gardeners to remove fallen leaves floating on the lawn; the gardener does not need to squat on the ground, bend the waist and pick up leaves with hands for waist soreness and leg pain in the lawn; the fallen leaves which are scattered more have no mental pressure, and the fallen leaves can be quickly cleared, so that the lawn land is kept clean, tidy and beautiful; the leaves are relatively fresh, are piled up after being crushed, and are good organic fertilizers for beautifying the environment after simple treatment; the leaves are changed into organic fertilizers, so that the processes of taking the leaves as garbage and carrying the garbage to a garbage site for multiple times are reduced, and manual carrying and vehicle transportation to the garbage site are omitted; in the whole process, much expenses for cleaning the lawn and the fallen leaves are saved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a mechanical device for cleaning unrestrained leaf in lawn which characterized in that: the mechanical device for cleaning the lawn fallen leaves comprises rear wheels (1), a collecting box (2), a machine body (3), a crusher shaft (4), a crusher (5), a vibrating screen (6), a vibrating screen shaft (7), a U-shaped push-pull rod (8), a rake connecting rod (9), a fixed rake board (10), a shed board (11), a rake (12), front wheels (13), a blower (14), a pull rod rotating shaft (15), a U-shaped rotating shaft (16), a rake rotating shaft (17), a U-shaped ring (18), a transmission gear (19), a U-shaped pull rod rotating shaft ring (20), a differential mechanism (21), a motor (22), a fan-shaped tooth mounting wheel (23), a fan-shaped gear (24), a front wheel middle rotating wheel (25), a drive output wheel shaft (26), a drive output wheel I (27), a drive output wheel II (28) and a drive wheel (29), wherein the rear wheels (1) are arranged at the rear end of the machine body (3), the front wheels (13) are arranged at the front end of the machine body (3), the collecting box (2) is arranged at the rear part of the machine body (3), the pulverizer (5) and the vibrating screen (6) are arranged at the middle part in the machine body (3), the vibrating screen (6) is positioned in front of the pulverizer (5), the pulverizer (5) is provided with a pulverizer shaft (4), the vibrating screen (6) is provided with a vibrating screen shaft (7), the shed plate (11) is arranged at the front part of the machine body (3) through a fixed rake thorn plate (10), the rake (12) is arranged on the fixed rake thorn plate (10), the rake thorn plate (10) is provided with a rake rotation shaft (17), the blower (14) is arranged in the front part of the machine body (3), a U-shaped ring rotation shaft (16) is arranged in the front part of the machine body (3), one end of the rake connection rod (9) is connected with the rotation shaft rake (17), one end of the U-shaped push-pull rod (8) is connected with a U-pull-rod rotation shaft ring (20), the other end of the U-shaped push-pull rod (8) is connected with one end of a rake connecting rod (9) through a pull rod rotating shaft (15), the U-shaped ring (18) is sleeved on a U-shaped pull rod rotating shaft ring (20) and is connected with a U-shaped ring rotating shaft (16), the transmission gear (19) is arranged on the U-shaped ring rotating shaft (16), the motor (22) is arranged at the rear part of the machine body (3), a differential mechanism (21) is arranged on the motor (22), a driving output wheel shaft (26) is arranged at the front part of the differential mechanism (21), a driving output wheel I (27) and a driving output wheel II (28) are arranged at two ends of the driving output wheel shaft (26), the driving wheel (29) is arranged on the driving output wheel shaft (26) and is in driving connection with the differential mechanism (21), the crusher shaft (4) is connected with the driving output wheel I (27) through a transmission belt, and the vibrating screen shaft (7) is connected with the crusher shaft (4) through a belt, the utility model discloses a wheel drive machine, including organism (3), inside runner (25) in being provided with fan-shaped tooth installation wheel (23) and the front wheel before organism (3), fan-shaped gear (24) front portion is provided with fan-shaped tooth installation wheel (23), runner (25) meshing is connected in fan-shaped tooth installation wheel (23) and the front wheel, runner (25) are connected with front wheel (13) through drive chain in the front wheel, drive gear (19) are connected with drive output wheel two (28) through drive chain, fan-shaped tooth installation wheel (23) are connected with U type ring pivot (16) through driving belt.
2. A mechanical device for sweeping lawn spilled leaves, as claimed in claim 1, wherein: the rear wheels (1) are universal wheels.
3. A mechanical device for sweeping lawn spilled leaves, as claimed in claim 2, wherein: the diameter of the rotating wheel (25) in the front wheel is smaller than that of the front wheel (13).
4. A mechanical device for sweeping lawn spilled leaves, as claimed in claim 3, wherein: the vibration of the vibrating screen (6) is 45 times/min.
5. A mechanical device for sweeping lawn spilled leaves, as claimed in claim 4, wherein: the rotating speed of the pulverizer (5) is 1950 revolutions per minute.
6. A mechanical device for sweeping lawn spilled leaves, as claimed in claim 5, wherein: a material receiving box for sand grains and soil blocks separated from the vibrating screen (6) is arranged below the vibrating screen (6).
7. A mechanical device for sweeping lawn spilled leaves, as claimed in claim 5, wherein: the motor (22) is a variable frequency motor.
8. A mechanical device for sweeping lawn spilled leaves, as claimed in claim 5, wherein: the power supply of the motor (22) adopts alternating current, direct current or an oil extraction machine to generate electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298043.8U CN215223597U (en) | 2021-02-03 | 2021-02-03 | Mechanical device for cleaning fallen leaves on lawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298043.8U CN215223597U (en) | 2021-02-03 | 2021-02-03 | Mechanical device for cleaning fallen leaves on lawn |
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| Publication Number | Publication Date |
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| CN215223597U true CN215223597U (en) | 2021-12-21 |
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| CN202120298043.8U Expired - Fee Related CN215223597U (en) | 2021-02-03 | 2021-02-03 | Mechanical device for cleaning fallen leaves on lawn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586282A (en) * | 2021-02-03 | 2021-04-02 | 云南经济管理学院 | Mechanical device for cleaning fallen leaves on lawn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586282A (en) * | 2021-02-03 | 2021-04-02 | 云南经济管理学院 | Mechanical device for cleaning fallen leaves on lawn |
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Granted publication date: 20211221 |