CN109736245A - A kind of simple two-step snowplough of structure - Google Patents
A kind of simple two-step snowplough of structure Download PDFInfo
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- CN109736245A CN109736245A CN201910065529.4A CN201910065529A CN109736245A CN 109736245 A CN109736245 A CN 109736245A CN 201910065529 A CN201910065529 A CN 201910065529A CN 109736245 A CN109736245 A CN 109736245A
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- 238000007790 scraping Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010408 sweeping Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The present invention provides a kind of simple two-step snowplough of structure, snow removal equipment and driving device including body and on body, snow removal equipment includes scraper, impeller, snow scraping cover, first rotating shaft, second shaft and planetary gear set, snow scraping cover is equipped with snow output spot, first rotating shaft and the second shaft are driven by planetary gear set to be cooperated, the axis of first rotating shaft and the axis of the second shaft are overlapped setting, impeller is fixed in first rotating shaft, scraper is fixed in the second shaft, first rotating shaft is driven to rotate for driving device so that impeller works, first rotating shaft drives the second shaft to rotate so that scraper works by planetary gear set, only needing to be arranged a driving device driving first rotating shaft rotation drives the second shaft to rotate, the structure of two-step snowplough is relatively simple；Meanwhile first rotating shaft is different with the revolving speed of the second shaft, so that the revolving speed of scraper and impeller is also different, can according to need and is adjusted, promotes the working efficiency of two-step snowplough.
Description
Technical field
The present invention relates to snowplough technical field more particularly to a kind of simple two-step snowploughs of structure.
Background technique
Snow is directly thrown to snow output spot by scraper rotation by traditional snowplough, and having most snow in this way cannot
Snow output spot is accurately thrown to, efficiency of sweeping away snow is lower, and because of the reason of loading, the width to sweep away snow is restricted, and further limits
Efficiency of sweeping away snow.Therefore it is now most of using two-step snowplough, two-step snowplough, which will sweep away snow, is divided into the progress of two steps, and the first step is swept away snow
When, scraper rotation, which is realized, scrapes snow, and when second step sweeps away snow, snow throwing impeller is dished out snow by upper and lower spout assembly, passes through two steps
It sweeps away snow so that snow output spot can relatively accurately be thrown to by avenging, raising is swept away snow efficiency.Since current two-step snowplough is all two sections
Scraper and snow throwing impeller are provided separately by transmission, while needing Dual-motors Driving, and structure is complex.
Summary of the invention
The purpose of the present invention is to provide a kind of simple two-step snowploughs of structure.
In order to achieve the above object, the present invention adopts the following technical scheme: a kind of simple two-step snowplough of structure, including
Body and snow removal equipment and driving device on body, snow removal equipment include scraper, impeller and snow scraping cover, on snow scraping cover
Equipped with snow output spot, snow removal equipment further includes first rotating shaft, the second shaft and planetary gear set, and first rotating shaft and the second shaft are logical
Planetary gear set transmission cooperation, the axis coincidence setting of the axis of first rotating shaft and the second shaft are crossed, impeller is fixed on first
In shaft, scraper is fixed in the second shaft, and first rotating shaft is driven to rotate for driving device so that impeller works, and first rotating shaft is logical
Crossing planetary gear set drives the second shaft to rotate so that scraper works.
Further, the scraper is two-wire symmetric helix blade, there are two two-wire symmetric helix blade is set, impeller position
Between two two-wire symmetric helix blades.
Further, the scraper is two-wire symmetric helix blade, and impeller is located at close to the side of driving device, two-wire
Symmetric helix blade is located remotely from the side of driving device；Alternatively, two-wire symmetric helix blade is located at one close to driving device
Side, impeller are located remotely from the side of driving device.
Further, the planetary gear set includes sun gear, planetary gear and gear ring, and first rotating shaft is fixed with sun gear
Connection, the second shaft are sheathed in first rotating shaft and are fixedly connected with planetary gear, and gear ring is fixed on body.
Further, the planetary gear be equipped with connecting hole, the second shaft close to one end of planetary gear set be equipped with
The connecting shaft of connecting hole cooperation；Alternatively, the planetary gear is equipped with connecting shaft, the second shaft is close to one end of planetary gear set
Equipped with the connecting hole cooperated with connecting shaft.
Further, bearing is arranged in the first rotating shaft, the second shaft is installed in rotation on first by bearing
In shaft.
Further, the driving device includes motor, the driving pulley on motor shaft and synchronous with first rotating shaft
The driven pulley of rotation, driving pulley and driven pulley are sequentially connected by belt.
Further, the impeller includes multiple snow throwing blades, and snow throwing blade is fixed in first rotating shaft by connector,
Connector includes the support with the connecting tube, the round tube and connecting circular tube and connecting tube that are set in outside connecting tube of first rotating shaft cooperation
Plate, snow throwing blade are fixed on round tube.
Further, the edge of the snow throwing blade is equipped with snow board, and snow board is thrown far from one end direction of snow throwing blade
Avenge the direction of rotation inclination of blade.
Further, the round tube is equipped with reinforcing rib, and reinforcing rib is located at snow throwing blade along the back side of direction of rotation.
After adopting the above technical scheme, the present invention has the advantage that
1, by the way that impeller to be fixed in first rotating shaft, scraper is fixed in the second shaft, driving device driving first
Shaft rotates impeller rotation, and first rotating shaft and the second shaft are driven by planetary gear set to be cooperated, so that first rotating shaft
Different from the revolving speed of the second shaft, the rotation of the second shaft drives scraper rotation, and scraper rotation carries out scraping snow, realizes the first step
It sweeps away snow, snow is dished out by impeller by snow output spot after entering in snow scraping cover, second step snow throwing is realized, to realize the mesh that two-step is swept away snow
, because the second shaft is first rotating shaft by planetary gear set drive rotation, a driving device driving first need to be only set
Shaft rotation, so that the structure of two-step snowplough is relatively simple；Meanwhile first rotating shaft is different with the revolving speed of the second shaft,
So that the revolving speed of scraper and impeller is also different, it can according to need and be adjusted, promote the working efficiency of two-step snowplough.
2, scraper is two-wire symmetric helix blade, and two-wire symmetric helix blade can more uniform, efficiently be swept
Snow, there are two the settings of two-wire symmetric helix blade, and impeller is located between two two-wire symmetric helix blades, and snow can be made from impeller
The left and right sides enter impeller using impeller carry out snow throwing so that the comparison of sweeping away snow of two-step snowplough is efficient.
3, scraper is two-wire symmetric helix blade, and two-wire symmetric helix blade can more uniform, efficiently be swept
Snow, impeller are located at close to the side of driving device, and two-wire symmetric helix blade and planetary gear set are located remotely from driving device
Side；Alternatively, impeller is located remotely from the side of driving device, two-wire symmetric helix blade and planetary gear set are located at first
Shaft is rotated close to the side of driving device, driving device by first rotating shaft impeller, and first rotating shaft passes through planetary gear
Component drives two-wire symmetric helix blade to rotate again, and realization is swept away snow and snow throwing.
4, by the way that first rotating shaft to be fixedly connected with sun gear, the second shaft is fixedly connected with planetary gear, and driving device is driven
When dynamic first rotating shaft rotation, first rotating shaft drives sun gear rotation, and sun gear engages with planetary gear therefore planetary gear is driven to rotate,
Planetary gear drives the rotation of the second shaft, and gear ring is fixed on the machine body, and guarantees that gear ring not can rotate, between sun gear and planetary gear
Transmission it is relatively reliable.
5, planetary gear by connecting hole and connect axis connection with the second shaft, allows the second shaft together with planetary gear
Rotation, and connection structure is simple.
6, the second shaft is installed in rotation in first rotating shaft by bearing, is reduced between first rotating shaft and the second shaft
Frictional force so that the rotation between first rotating shaft and the second shaft is more smooth.
7, driving device includes motor, driving pulley and driven pulley, and motor, which works and passes through motor shaft, drives main belt
Wheel rotation, driving pulley drive driven pulley to rotate by belt, and then realize driving device driving first rotating shaft rotation.
8, it is fixed in first rotating shaft by setting connecting tube and round tube, impeller by connecting tube, round tube and connecting tube are logical
Support plate connection is crossed, there are a certain distance between round tube and connecting tube, and because closer close to first rotating shaft, revolving speed is also slow, and snow is not
It is easy to be tossed, has a certain distance apart from first rotating shaft by setting snow throwing blade, so that snow will not be deposited on impeller, mention
Two-step snowplough is risen to sweep away snow reliability.
9, by the way that snow board is arranged at the edge of snow throwing blade, the one end of snow board far from snow throwing blade is towards snow throwing blade
Direction of rotation inclination improve snow throwing efficiency so that the snow on snow throwing blade is not easy to fall.
10, by the way that reinforcing rib is arranged on round tube, increase the use intensity of snow throwing blade, so that the use of two-step snowplough
It is relatively reliable.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram of two-step snowplough described in the embodiment of the present invention one.
Fig. 2 is that snow removal equipment takes down the structural schematic diagram after snow scraping cover in two-step snowplough described in the embodiment of the present invention one.
Fig. 3 is the structural schematic diagram of planetary gear set in two-step snowplough described in the embodiment of the present invention one.
Fig. 4 is the structural schematic diagram of the second shaft in two-step snowplough described in the embodiment of the present invention one.
Fig. 5 is the structural schematic diagram of driving device in two-step snowplough described in the embodiment of the present invention one.
Fig. 6 is the structural schematic diagram of impeller in two-step snowplough described in the embodiment of the present invention one.
Fig. 7 is the structural schematic diagram of two-step snowplough described in the embodiment of the present invention two.
Fig. 8 is the structural schematic diagram of another angle of two-step snowplough described in the embodiment of the present invention two.
Marked the names of the parts are as follows in figure:
1, scraper；2, impeller；21, snow throwing blade；211, snow board；212, reinforcing rib；22, connector；221, it connects
Pipe；222, round tube；223, support plate；3, snow scraping cover；31, snow output spot；4, first rotating shaft；5, the second shaft；51, connecting shaft；52,
Bearing；6, planetary gear set；61, sun gear；62, planetary gear；621, connecting hole；63, gear ring；7, driving device；71, actively
Belt wheel；72, driven pulley；73, belt；74, motor；8, body.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.It is to be appreciated that following "upper",
Indicating positions or the position such as "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", "bottom"
The word for setting relationship is based only upon orientation or positional relationship shown in the drawings, only for the purposes of the description present invention and simplifies description, and
It is not that device/element of indication or suggestion meaning must have a particular orientation or be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
Embodiment one:
As depicted in figs. 1 and 2, the present invention provides a kind of simple two-step snowplough of structure, including body 8 and is set to body
Snow removal equipment and driving device 7 on 8, snow removal equipment include scraper 1, impeller 2, snow scraping cover 3, first rotating shaft 4, the second shaft
5 and planetary gear set 6, snow scraping cover 3 is equipped with snow output spot 31, and the axis coincidence of the axis of first rotating shaft 4 and the second shaft 5 is set
It sets, impeller 2 is fixed in first rotating shaft 4, and scraper 1 is fixed in the second shaft 5, and driving device 8 drives first rotating shaft 4 to rotate
So that impeller 2 works, first rotating shaft 4 and the second shaft 5 are by the transmission cooperation of planetary gear set 6, so that first rotating shaft 4 and the
The revolving speeds of two shafts 5 is different, and first rotating shaft 4 drives the second shaft 5 to rotate by planetary gear set 6 so that scraper 1 works,
Scraper rotation carries out scraping snow, realizes that the first step is swept away snow, and snow is dished out by impeller 2 by snow output spot 31 after entering in snow scraping cover 3, real
Existing second step snow throwing, so that the purpose that two-step is swept away snow is realized, because the second shaft is that first rotating shaft passes through planetary gear set drive
A driving device driving first rotating shaft rotation need to be only arranged, so that the structure of two-step snowplough is relatively simple in rotation；Together
When, first rotating shaft is different with the revolving speed of the second shaft, so that the revolving speed of scraper and impeller is also different, can according to need progress
It adjusts, promotes the working efficiency of two-step snowplough.
Scraper 1 is two-wire symmetric helix blade, and two-wire symmetric helix blade can more uniform, efficiently be swept
Snow, there are two two-wire symmetric helix blade is set, impeller is located between two two-wire symmetric helix blades, can make to avenge from impeller
The left and right sides enters impeller and carries out snow throwing using impeller, so that the comparison of sweeping away snow of two-step snowplough is efficient.Snow output spot 31 is located at
The top of impeller 2, so that snow can be spilled over by snow output spot more accurately.
In the present embodiment, in conjunction with Fig. 3, planetary gear set 6 includes sun gear 61, planetary gear 62 and gear ring 63, and first turn
Axis 4 is fixedly connected with sun gear 61, and the second shaft 5 is sheathed in first rotating shaft 1 and is fixedly connected with planetary gear 62, driving device
When 7 driving first rotating shafts 4 rotate, first rotating shaft 4 drives sun gear 61 to rotate, and sun gear 61 is with 62 tooth engagement of planetary gear therefore drives
Planetary gear 62 rotates, and planetary gear 62 drives the rotation of the second shaft 5, and gear ring 63 is fixed by bolts on body 8, guarantees gear ring not
It can rotate, the transmission between sun gear and planetary gear is relatively reliable.Specifically, planetary gear 62 is equipped with 3, so that the second shaft
It rotates more stable.
Planetary gear 62 is equipped with connecting hole 621, and in conjunction with Fig. 4, the second shaft 5 is equipped with close to one end of planetary gear set 6
The connecting shaft 51 cooperated with connecting hole 621, planetary gear 62 are connect with the second shaft 5 by connecting hole 621 and connecting shaft 51, so that
Second shaft 5 can be rotated together with planetary gear 62, and connection structure is simple.
Bearing 52 is arranged in first rotating shaft 4, the second shaft 5 is installed in rotation in first rotating shaft 1 by bearing 52,
Reduce the frictional force between first rotating shaft 1 and the second shaft 2, so that the rotation between first rotating shaft and the second shaft is more suitable
Freely.Bearing 52 is equipped with 2, and is located at the both ends of the second shaft 5, so that the rotation of the second shaft 5 is more steady.
In conjunction with Fig. 5, driving device 7 includes motor 74, the driving pulley 71 on motor shaft and synchronous with first rotating shaft 4
The driven pulley 72 of rotation, driving pulley 71 are sequentially connected with driven pulley 72 by belt 73, and motor 74 works and passes through electricity
Arbor drives driving pulley 71 to rotate, and driving pulley 71 drives driven pulley 72 to rotate by belt 73, and then realizes driving dress
Set driving first rotating shaft rotation.Motor 74 is series excited machine, and the structure of series excited machine is relatively simple.
In conjunction with Fig. 6, impeller 2 includes multiple snow throwing blades 21, and snow throwing blade 21 is fixed on first rotating shaft 4 by connector 22
On, connector 22 includes connecting tube 221, round tube 222 and support plate 223, and connecting tube 221 and first rotating shaft 4 cooperate so that impeller 2
It is fixed in first rotating shaft 4, round tube 222 and connecting tube 221 are connected by support plate 223, between round tube 222 and connecting tube 221
There are a certain distance, because closer close to first rotating shaft, revolving speed is also slow, and snow is not easy to be tossed, by setting snow throwing blade away from
There is a certain distance from first rotating shaft, so that snow will not be deposited on impeller, promotes two-step snowplough and sweep away snow reliability.
In the present embodiment, snow throwing blade 21 is provided with 4, is spaced 90 ° between adjacent snow throwing blade, two symmetrical spiral shells of two-wire
The angular deviation of vane piece be 90 ° so that every helical blade close to one end of impeller be all located at two neighboring snow throwing blade it
Between, the snow that scraper is swept can smoothly enter into impeller and be thrown by impeller so that two-step snowplough sweep away snow more efficiently,
Reliably.
The edge of snow throwing blade 21 is equipped with snow board 211, and the one end of snow board 211 far from snow throwing blade 21 is towards snow throwing leaf
The direction of rotation of piece 21 tilts, so that the snow on snow throwing blade is not easy to fall, improves snow throwing efficiency.
Round tube 222 is equipped with reinforcing rib 212, and reinforcing rib 212 is located at snow throwing blade 21 along the back side of direction of rotation, passes through
Reinforcing rib is set on round tube, increases the use intensity of snow throwing blade so that two-step snowplough using relatively reliable.
It should be understood that planetary gear also can be set 1,2,4 etc..
It should be understood that connecting shaft can also be arranged on planetary gear, the second shaft is close to one end of planetary gear set
Connecting hole with connecting shaft cooperation is set.
It should be understood that motor may be engine, induction machine, brushless motor, reluctance motor etc..
Embodiment two:
The present embodiment and the main distinction of embodiment one are that two-wire symmetric helix blade is located at one close to driving device
Side, impeller are located remotely from the side of driving device.
As shown in Figure 7 and Figure 8, scraper 1 is two-wire symmetric helix blade, and two-wire symmetric helix blade is located at close to driving
The side of device, impeller 2 are located remotely from the side of driving device.Driving device is rotated by 4 impeller 2 of first rotating shaft, the
One shaft 4 drives two-wire symmetric helix blade to rotate again by planetary gear set 6, and realization is swept away snow and snow throwing.
Embodiment three:
The present embodiment and the main distinction of embodiment one, two are that impeller is located at close to the side of driving device, two-wire pair
The side for claiming helical blade to be located remotely from driving device.
Scraper is two-wire symmetric helix blade, and impeller is located at close to the side of driving device, two-wire symmetric helix blade
It is located remotely from the side of driving device.Driving device is rotated by first rotating shaft impeller, and first rotating shaft passes through planetary gear
Component drives the rotation of two-wire symmetric helix blade, and realization is swept away snow and snow throwing.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong to appended claims of the present invention and determines
The range of justice.
Claims (10)
1. a kind of simple two-step snowplough of structure, snow removal equipment and driving device including body and on body sweep away snow
Device includes scraper, impeller and snow scraping cover, and snow scraping cover is equipped with snow output spot, which is characterized in that the snow removal equipment further includes
First rotating shaft, the second shaft and planetary gear set, first rotating shaft and the second shaft are driven by planetary gear set to be cooperated, the
The axis of one shaft and the axis of the second shaft are overlapped setting, and impeller is fixed in first rotating shaft, and scraper is fixed on second turn
On axis, first rotating shaft is driven to rotate for driving device so that impeller works, and first rotating shaft drives second turn by planetary gear set
Axis rotates so that scraper works.
2. two-step snowplough according to claim 1, which is characterized in that the scraper is two-wire symmetric helix blade,
There are two two-wire symmetric helix blade is set, impeller is located between two two-wire symmetric helix blades.
3. double cloth snowploughs according to claim 1, which is characterized in that the scraper is two-wire symmetric helix blade,
Impeller is located at close to the side of driving device, and two-wire symmetric helix blade is located remotely from the side of driving device；Alternatively, two-wire pair
Helical blade is claimed to be located at close to the side of driving device, impeller is located remotely from the side of driving device.
4. two-step snowplough according to claim 1, which is characterized in that the planetary gear set includes sun gear, row
Star-wheel and gear ring, first rotating shaft are fixedly connected with sun gear, and the second shaft, which is sheathed in first rotating shaft and fixes with planetary gear, to be connected
It connects, gear ring is fixed on body.
5. two-step snowplough according to claim 4, which is characterized in that the planetary gear be equipped with connecting hole, second turn
Axis is equipped with the connecting shaft cooperated with connecting hole close to one end of planetary gear set；Alternatively, the planetary gear is equipped with connecting shaft,
Second shaft is equipped with the connecting hole cooperated with connecting shaft close to one end of planetary gear set.
6. two-step snowplough according to claim 4, which is characterized in that it is arranged with bearing in the first rotating shaft, second
Shaft is installed in rotation in first rotating shaft by bearing.
7. two-step snowplough according to claim 1, which is characterized in that the driving device includes motor, is set to motor
Driving pulley on axis and the driven pulley with first rotating shaft synchronous rotary, driving pulley and driven pulley are driven by belt to be connected
It connects.
8. two-step snowplough according to claim 1, which is characterized in that the impeller includes multiple snow throwing blades, snow throwing
Blade is fixed in first rotating shaft by connector, and connector includes the connecting tube cooperated with first rotating shaft, is set in connecting tube
The support plate of outer round tube and connecting circular tube and connecting tube, snow throwing blade are fixed on round tube.
9. two-step snowplough according to claim 8, which is characterized in that the edge of the snow throwing blade is equipped with snow board,
The one end of snow board far from snow throwing blade is tilted towards the direction of rotation of snow throwing blade.
10. two-step snowplough according to claim 8, which is characterized in that the round tube is equipped with reinforcing rib, reinforcing rib position
In snow throwing blade along the back side of direction of rotation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910065529.4A CN109736245B (en) | 2019-01-24 | 2019-01-24 | Simple structure's two step snowplow |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910065529.4A CN109736245B (en) | 2019-01-24 | 2019-01-24 | Simple structure's two step snowplow |
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| CN109736245A true CN109736245A (en) | 2019-05-10 |
| CN109736245B CN109736245B (en) | 2023-12-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024065298A1 (en) * | 2022-09-28 | 2024-04-04 | 深圳汉阳科技有限公司 | Snow throwing mechanism and snow removal apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024065298A1 (en) * | 2022-09-28 | 2024-04-04 | 深圳汉阳科技有限公司 | Snow throwing mechanism and snow removal apparatus |
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| Publication number | Publication date |
|---|---|
| CN109736245B (en) | 2023-12-26 |
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