CN208899399U - A kind of snowblower stirring cage fan - Google Patents
A kind of snowblower stirring cage fan Download PDFInfo
- Publication number
- CN208899399U CN208899399U CN201821207710.1U CN201821207710U CN208899399U CN 208899399 U CN208899399 U CN 208899399U CN 201821207710 U CN201821207710 U CN 201821207710U CN 208899399 U CN208899399 U CN 208899399U
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- CN
- China
- Prior art keywords
- fan
- snowblower
- cylindrical tube
- pivoted housing
- stirring cage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a kind of snowblower stirring cage fans, it is related to road cleaning field of mechanical technique, fan leaf including cylindrical tube and at least three pieces convex form being arranged in cylindrical tube, pivoted housing and fan hub, the inside top of the cylindrical tube is equipped with blowing snow hole, fan hub is fixedly installed in the cylindrical tube, rotary setting pivoted housing on the fan hub, the fan leaf is equipped with the lug cavity of blowing snow, the top of lug cavity is fixed on pivoted housing, the side of lug cavity is equipped with opening and is fixed on fan hub, lug cavity is fixed at the side bottom end on fan hub equipped with an angle.The utility model has the beneficial effects that, change the fan blade form of traditional form, the design can make the blowing snow effect of machine be significantly improved, accumulated snow can will be blown to 10~13 meters of height by it, and blowing snow speed also increases, and the snow of blowout is blown out with the state of concentration, not loosely, later period road is scattered, and snowfall is seldom, and cleaning effect significantly improves.
Description
Technical field
The utility model relates to roads to clear up field of mechanical technique, especially a kind of snowblower stirring cage fan.
Background technique
Under heavy snowfall weather, urban pavement accumulated snow is serious, and such as cleaning will lead to urban transportation paralysis not in time, influences city
People's trip, causes the huge economic loss in city.Snowblower is using one of more extensive clearing apparatus, it can be with clearing
Thicker accumulated snow on face, application is also quite a lot of, arrives airport, expressway greatly, small to cell, the side corner angle in street.It is existing
Under technology, stirring cage fan blowing snow effect is undesirable, and blowing snow amount is not big enough, and blowing snow dynamics is not big enough, has shallow bid to raise snow bifurcation.
Utility model content
The purpose of this utility model is to improve the effect and dynamics of blowing snow, devises a kind of snowblower stirring cage fan.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of snowblower stirring cage fan, including cylindrical tube
And fan leaf, pivoted housing and the fan hub of at least three pieces convex form in cylindrical tube, the inside of the cylindrical tube are set
Top is equipped with blowing snow hole, and fan hub, rotary setting pivoted housing on the fan hub, the fan are fixedly installed in the cylindrical tube
Leaf is equipped with the lug cavity of blowing snow, and the top of the lug cavity is fixed on pivoted housing, and the side of the lug cavity, which is equipped with, opens
Mouthful and be fixed on fan hub, the lug cavity is fixed at the side bottom end on fan hub equipped with an angle.
Further, the edge of the fan hub is equipped with block, and the rear end of the fan leaf leans against on block.
Further, the quantity of the fan leaf is three or four.
Further, the fan leaf and pivoted housing pass through welded connecting.
Further, the junction of the fan leaf and pivoted housing is equipped with reinforcing rib, and fan leaf is arranged in the reinforcing rib
Rear end.
Further, the convex inner cavity surface of the fan leaf carries out smooth treatment.
Further, the bottom end of the pivoted housing is connect with rotating electric machine.
Further, the angle opposite side of the fan hub is equipped with accumulation mouth obliquely.
Further, cylinder is thrown by the connection of blowing snow hole in the top of the cylindrical tube.
The beneficial effects of the utility model are: changing the fan blade form of traditional form, which can make machine
Blowing snow effect be significantly improved, according to experiment it is known that accumulated snow can will be blown to 10~13 meters of height by it, and blow
Snow speed also increases, and the snow of blowout is blown out with the state of concentration, and not loosely, later period road snowfall of being scattered is seldom, cleaning
Effect is ideal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application stirring cage fan；
Fig. 2 is the composed structure schematic diagram inside the application cylindrical tube.
In above each figure, 1, cylindrical tube；11, blowing snow hole；2, fan leaf；21, lug cavity；22, angle；23, mouth is accumulated；
3, pivoted housing；4, fan hub；5, block；6, cylinder is thrown.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to foundation specific embodiment of the present utility model, structure, feature and its effect, in detail
Carefully it is described as follows:
It is convex to be equipped with three pieces as shown in Figure 1, including cylindrical tube 1 in cylindrical tube 1 for a kind of snowblower stirring cage fan
The fan leaf 2 of shape, pivoted housing 3 and fan hub 4, the quantity of fan leaf 2 can also be designed to four or other quantity here,
Preferably not more than five.Cylindrical tube 1 faces the driving direction setting on road surface, is arranged on the inside top of cylindrical tube 1
Blowing snow hole 11, fan leaf 2, which rotates accumulated snow, to be driven, and blows it from blowing snow hole 11 using the clutching force of high-speed rotating accumulated snow
It walks.Fan hub 4 is fixed in cylindrical tube 1, is mainly used for its installation and supporting role.Rotary setting on fan hub 4
Pivoted housing 3, the pivoted housing 3 can provide power by rotating electric machine, be such as connected to using rotating electric machine by belt or sprocket wheel
The bottom end of pivoted housing 3 drives rotation.
In conjunction with referring to Fig. 2, fan leaf 2 is equipped with the lug cavity 21 of blowing snow, 21 inner surface of lug cavity of the fan leaf 2 into
Row smooth treatment, and antirusting paint is coated, improve using effect.The top of lug cavity 21 is fixed on pivoted housing 3, i.e. convex
Chamber 21, can be using the connection type of welding, in order to guarantee the steady of its welding uniformly along the circumferentially distributed setting of pivoted housing 3
It is qualitative, it can be equipped with reinforcing rib in the junction of fan leaf 2 and pivoted housing 3, which is arranged in the rear end of fan leaf 2.Work as accumulated snow
Into in cylindrical tube 1, the pivoted housing 3 of rotation drives fan leaf 2 to rotate, and using the effect of lug cavity 21, nival zone is moved up,
Realize the effect that above-mentioned accumulated snow is blown away from blowing snow hole 11.
The side of lug cavity 21 is equipped with opening and is fixed on fan hub 4, i.e., at position shown in Fig. 2, lug cavity
21 lower section is fixed on fan hub 4, and the lug cavity 21 of fan leaf 2 is incomplete herein, and side utilizes part wind
Fan case 4 forms the rotation cavity that can hold accumulated snow.The side bottom end that lug cavity 21 is fixed on fan hub 4 is set
There is an angle 22, the outside of the angle 22 preferably cooperates with 1 small―gap suture of cylindrical tube, to improve the effect of blowing snow, reduces snow and exists
The accumulating amount of 1 inside of cylindrical tube.Its other side, that is, near 1 outer end side of cylindrical tube, setting is opposite with angle 22
The accumulation mouth 23 answered, the accumulation mouth 23 can not only play the role of assembling accumulated snow, additionally it is possible to play the effect for improving accumulating amount
Fruit.
In addition, being equipped with block 5 at the edge of fan hub 4, the rear end of fan leaf 2 leans against on block 5 in figure.From setting
It is seen that the block 5 is located at non-working surface, design can be improved the stabilization that fan leaf 2 is mounted on fan hub 4 for position
Property, also it can improve fan hub 4 in high-speed rotation process, accumulated snow improves the bearing capacity of fan leaf 2 to its reaction force.
When in use, cylinder 6 is thrown by the connection of blowing snow hole 11 in the top of cylindrical tube 1, starts rotating electric machine, fan leaf 2
Rotation, at this point, road surface is advanced or accumulated snow is blown into cylindrical tube 1 since cylindrical tube 1 faces, fan leaf 2 revolves accumulated snow
Rotatable blows, and then accumulated snow flies out from throwing cylinder 6, to play the role of blowing snow.
The utility model is described above with reference to preferred embodiment, but the protection scope of the utility model is not
Limited to this can carry out various improvement and can be with equivalent without departing from the scope of the invention to it
Object replaces component therein, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments can appoint
Meaning mode combines, and any reference signs in the claims should not be construed as limiting the involved claims no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive.Therefore, any right that falls into is wanted
All technical solutions in the range of asking are within the protection scope of the present utility model.
Claims (9)
1. a kind of snowblower stirring cage fan, convex including cylindrical tube (1) and at least three pieces being arranged in cylindrical tube (1)
The inside top of fan leaf (2), pivoted housing (3) and the fan hub (4) of shape, the cylindrical tube (1) is equipped with blowing snow hole (11), institute
It states in cylindrical tube (1) and fan hub (4) is fixedly installed, rotary setting pivoted housing (3) on the fan hub (4), which is characterized in that institute
The lug cavity (21) that fan leaf (2) are equipped with blowing snow is stated, the top of the lug cavity (21) is fixed on pivoted housing (3), institute
The side for stating lug cavity (21) is equipped with opening and is fixed on fan hub (4), and the lug cavity (21) is fixed at wind
Side bottom end in fan case (4) is equipped with an angle (22).
2. a kind of snowblower stirring cage fan according to claim 1, which is characterized in that the edge of the fan hub (4)
Equipped with block (5), the rear end of the fan leaf (2) is leaned against on block (5).
3. a kind of snowblower stirring cage fan according to claim 1, which is characterized in that the quantity of the fan leaf (2)
It is three or four.
4. a kind of snowblower stirring cage fan according to claim 1, which is characterized in that the fan leaf (2) and pivoted housing
(3) pass through welded connecting.
5. a kind of snowblower stirring cage fan according to claim 1, which is characterized in that the fan leaf (2) and pivoted housing
(3) junction is equipped with reinforcing rib, rear end of the reinforcing rib setting in fan leaf (2).
6. a kind of snowblower stirring cage fan according to claim 1, which is characterized in that the convex of the fan leaf (2)
Chamber (21) inner surface carries out smooth treatment.
7. a kind of snowblower stirring cage fan according to claim 1, which is characterized in that the bottom end of the pivoted housing (3) with
Rotating electric machine connection.
8. a kind of snowblower stirring cage fan according to claim 1, which is characterized in that the angle of the fan hub (4)
(22) opposite side is equipped with accumulation mouth (23) obliquely.
9. a kind of snowblower stirring cage fan according to claim 1, which is characterized in that the top of the cylindrical tube (1)
End cylinder (6) are thrown by blowing snow hole (11) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207710.1U CN208899399U (en) | 2018-07-28 | 2018-07-28 | A kind of snowblower stirring cage fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207710.1U CN208899399U (en) | 2018-07-28 | 2018-07-28 | A kind of snowblower stirring cage fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899399U true CN208899399U (en) | 2019-05-24 |
Family
ID=66568324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821207710.1U Active CN208899399U (en) | 2018-07-28 | 2018-07-28 | A kind of snowblower stirring cage fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984050A (en) * | 2019-11-08 | 2020-04-10 | 浙江大邦电动工具有限公司 | Snow remover |
-
2018
- 2018-07-28 CN CN201821207710.1U patent/CN208899399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984050A (en) * | 2019-11-08 | 2020-04-10 | 浙江大邦电动工具有限公司 | Snow remover |
| CN110984050B (en) * | 2019-11-08 | 2021-09-28 | 浙江大邦电动工具有限公司 | Snow remover |
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