CN108316214A - A kind of blower - Google Patents
A kind of blower Download PDFInfo
- Publication number
- CN108316214A CN108316214A CN201810238527.6A CN201810238527A CN108316214A CN 108316214 A CN108316214 A CN 108316214A CN 201810238527 A CN201810238527 A CN 201810238527A CN 108316214 A CN108316214 A CN 108316214A
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- CN
- China
- Prior art keywords
- shaft
- seat
- fixed
- wheel
- idler wheel
- Prior art date
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
- E01H1/0872—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles with mechanical loosening or feeding instruments for the dirt to be removed pneumatically, e.g. brushes, scrapers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H2001/0881—Details for pneumatically dislodging or removing not related to the mouth-piece
Abstract
The present invention provides a kind of blower, including engine, spiral case, tuyere assembly and sweep-up pipe；The engine is mounted on the spiral case upper end；The tuyere assembly is mounted on the spiral case front end；Engine output shaft in the spiral case connects fan blade, and the first rotating shaft for walking device certainly connects the fan blade lower end, described to be separately connected wheel wheel self-walking apparatus and round brush cleaning carding apparatus from the second shaft both ends for walking device；Described sweep-up pipe one end is connect with the tuyere assembly, and the other end is placed on before rubbish placing box.The configuration of the present invention is simple, structure design is very ingenious, can realize from walking and realizing simultaneously automatic cleaning, auto-comb grass, rubbish crushing function, greatly improve pressure-vaccum efficiency, use is very convenient.
Description
Technical field
The present invention relates to garden equipment technical field more particularly to a kind of blowers.
Background technology
Blower can be used for the cleaning of the outdoor such as golf course, sports ground, road, can to the rubbish such as dead leaf, sand, snow into
Row high efficiency cleans；Urban landscaping, highway, lawn flower nursery；Agriculture orchard, street, hospital, school, villa quarter, lawn are clear
Manage dust debris etc..But existing blower is typically all artificial promotion pressure-vaccum operation, can not achieve and walks certainly, pressure-vaccum effect
Excessively poor, cannot walking on lawn, it is net the rubbish such as the dead leaf being entangled in thick grass can not to be detached and be blotted, using very not
Just.
Invention content
(1) technical problems to be solved
The problem to be solved in the present invention is to provide a kind of blower, with overcome in the prior art blower it is typically artificial
Pressure-vaccum operation is pushed, can not achieve from walking, pressure-vaccum effect is also excessively poor, and cannot walk on lawn can not be being entangled in thick grass
The rubbish such as dead leaf detach and blot net, the very inconvenient defect of use.
(two technical solutions
To solve the technical problem, the present invention provides a kind of blower, including engine, spiral case, tuyere assembly and suction
Dirt pipe；The engine is mounted on the spiral case upper end；The tuyere assembly is mounted on the spiral case front end；In the spiral case
Engine output shaft connects fan blade, and the first rotating shaft for walking device certainly connects the fan blade lower end, described from the second shaft two for walking device
End is separately connected wheel wheel self-walking apparatus and round brush cleans carding apparatus；Described sweep-up pipe one end connects with the tuyere assembly
It connects, the other end is placed on before rubbish placing box；The spiral case both sides are respectively arranged with the first idler wheel, the second idler wheel, third rolling
Wheel and the 4th idler wheel, first idler wheel and the second idler wheel are mounted on the spiral case rear end, the third idler wheel and the 4th idler wheel
Mounted on the spiral case front end；The wheel self-walking apparatus includes first rotating shaft, trigger, gearbox, the 6th shaft, the first belt
Wheel, the first belt, the second belt pulley, the first connecting plate, the second shaft and head rod, the shaft of the engine with it is described
First rotating shaft connects, and described trigger one end is connect by steel wire with spanner, and the other end of the trigger is connect with the gearbox,
6th shaft coordinates with the gearbox, and first belt pulley, first skin are fixed in one end of the 6th shaft
Band both ends coordinate with first belt pulley and the second belt pulley respectively；One end of two first connecting plates is with described
One idler wheel and the rotation connection of the second idler wheel；The head rod is fixedly connected with two first connecting plates；Second skin
Belt wheel is rotated synchronously with second shaft cooperation；The first tooth is fixed in second shaft both ends across first connecting plate
Wheel and first bearing are both provided with the internal gear engaged with the first gear in first idler wheel and the second idler wheel.
Preferably, it includes the first sprocket wheel, chain, the second connecting plate, the second sprocket wheel, third that the round brush, which cleans carding apparatus,
Shaft, the second belt, the 4th belt pulley, the 4th shaft, turns brush ontology and the second connecting rod at third belt pulley；Described second connects
Fishplate bar is two, and one end of two second connecting plates is rotatablely connected with the third idler wheel and the 4th idler wheel；Described
Two connecting rods are fixedly connected with two second connecting plates；The other end of 6th shaft fixes first sprocket wheel；It is described
Chain one end is connect with first sprocket wheel, and the other end is connect with second sprocket wheel；Third shaft one end and described the
Two sprocket wheels are fixed, and the other end is fixed with the third belt pulley；Second belt one end coordinates with the third belt pulley, separately
One end coordinates with the 4th belt pulley；Described 4th shaft one end is fixed with the 4th belt pulley, the other end with described turn
Brush ontology is fixed, and the both ends of the 4th shaft are also rotatablely connected with the tuyere assembly respectively, makes described to turn brush ontology in institute
State rotation in tuyere assembly.
Preferably, the brush ontology that turns includes brush body device, and several brush body device mutual cooperations are fixedly installed at
In 4th shaft, the brush body device includes fixed seat, brush body seat, hairbrush and steel wire, and the hairbrush is fixed to the brush
In housing, the brush body seat is inserted into the guide post of the fixed seat, and the steel wire is also inserted into the guide post, the fixation
The setting of seat side is fluted, and the fixed seat other side is provided with the protrusion coordinated with the groove.
Preferably, the 4th shaft side is additionally provided with quick-disassembly structure, and the quick-disassembly structure includes tight locking button, connection
Seat, button and torsional spring；The connecting seat upper end is fixed with the tuyere assembly, the tight locking button it is hinged be mounted on the connection
On seat, the button and torsional spring, which cooperate, hinged is mounted on the connecting seat other end；One end of the tight locking button and institute
State snap fit；Second bearing is provided between the tight locking button and connecting seat, the second bearing is matched with the 4th shaft
It closes.
Preferably, the gearbox includes shell, the 5th shaft, plectrum, rotation seat, resetting spring and second gear, institute
State trigger lower end and fix the 5th shaft, the plectrum is fixed in the 5th shaft, the plectrum other end with it is described
Rotation seat is bonded, and the resetting spring is arranged in the 6th shaft, and described resetting spring one end is pasted with the second gear
It closes, the other end coordinates with the rotation seat, and the rotation seat is fixed and rotated synchronously with the 6th shaft；The second gear
With the 6th shaft clearance fit；The first rotating shaft lower end is provided with helical teeth portion, and positioned at the helical teeth portion, upper and lower ends are set
It is equipped with first gear and second gear, the helical teeth portion is engaged with the second gear.
Preferably, the fan blade is coaxial with the first rotating shaft and is located at the first rotating shaft upper end, the fan blade and wheel
Sub- self-walking apparatus is separated by bulkhead seal.
Preferably, the fan blade lower end is provided with sawtooth.
Three) advantageous effect
The blower of the present invention, simple in structure, structure design is very ingenious, can realize automatic clear from walking simultaneously while realizing
It sweeps, comb and crushing function, realize that mechanization, use are very convenient.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of blower of the present invention；
Fig. 2 is the structural schematic diagram that wheel self-walking apparatus and round brush clean carding apparatus；
Fig. 3 is the structural schematic diagram of Fig. 2 other directions；
Fig. 4 is the internal structure schematic diagram of the first idler wheel, the second idler wheel；
Fig. 5 is a kind of internal structure schematic diagram of blower of the present invention；
Fig. 6 is the internal structure schematic diagram of gearbox；
Fig. 7 is the structural schematic diagram for turning brush ontology；
Fig. 8 is the explosive view of brush body device；
Fig. 9 is the structural schematic diagram of fixed seat；
Figure 10 is the structural schematic diagram of quick-disassembly structure；
Figure 11 is the structural schematic diagram of another brush body device；
Figure 12 is the explosive view of another brush body device.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Figures 1 to 4, a kind of blower of the invention, including engine 1, spiral case 2, tuyere assembly 3 and sweep-up pipe
4；The engine 1 is mounted on 2 upper end of the spiral case；The tuyere assembly 3 is mounted on 2 front end of the spiral case；In the spiral case 2
Engine 1 export axis connection fan blade 46, the first rotating shaft 10 for walking device certainly connects 46 lower end of the fan blade, described from walking the of device
Two shafts, 18 both ends are separately connected wheel wheel self-walking apparatus and round brush cleans carding apparatus；4 one end of the sweep-up pipe with it is described
Tuyere assembly 3 connects, and the other end is placed on 5 front of rubbish placing box；2 both sides of the spiral case are respectively arranged with the first idler wheel 6,
Second wheel 7, third idler wheel 8 and the 4th idler wheel 9, first idler wheel, 6 and second idler wheel 7 is mounted on 2 rear end of the spiral case, described
Third idler wheel 8 and the 4th idler wheel 9 are mounted on 2 front end of the spiral case；The wheel self-walking apparatus includes first rotating shaft 10, trigger
11, gearbox 12, the 6th shaft 13, the first belt pulley 14, the first belt 15, the second belt pulley 16, the first connecting plate 17, second
Shaft 18 and head rod 19, the shaft of the engine 1 are connect with the first rotating shaft 10, and 11 one end of the trigger passes through
Steel wire 20 is connect with spanner 21, and the other end of the trigger 11 is connect with the gearbox 12, the 6th shaft 13 with it is described
Gearbox 12 coordinates, fixation first belt pulley 14 of one end interference fit of the 6th shaft 13, first belt
15 both ends coordinate with first belt pulley, 14 and second belt pulley 16 respectively；One end of two first connecting plates 17 with
First idler wheel, 6 and second idler wheel 7 is rotatablely connected；The head rod 19 is welded and fixed first connection of connection two
Plate 17；Second belt pulley 16 is rotated synchronously with second shaft 18 cooperation；Second shaft, 18 both ends pass through described
The fixation first gear 22 and first bearing 23 that first connecting plate 17 is interference fitted, in first idler wheel, 6 and second idler wheel 7
It is both provided with the internal gear 24 engaged with the first gear 22.
As shown in Fig. 2, it includes the first sprocket wheel 25, chain 26, the second connecting plate 27, second that the round brush, which cleans carding apparatus,
Sprocket wheel 28, third belt pulley 30, the second belt 31, the 4th belt pulley 32, the 4th shaft 33, turns brush ontology 34 at third shaft 29
With the second connecting rod 35；Second connecting plate 27 is two, one end of two second connecting plates 27 with the third
Idler wheel 8 and the rotation connection of the 4th idler wheel 9；Second connecting rod 35 is fixedly connected with two second connecting plates 27；Described
Fixation first sprocket wheel 25 of the other end interference fit of six shafts 13；26 one end of the chain connects with first sprocket wheel 25
It connects, the other end is connect with second sprocket wheel 28；Described 29 one end of third shaft is fixed with second sprocket wheel 28 interference fit,
The other end is fixed with the third belt pulley 30 interference fit；Match with the third belt pulley 30 described second belt, 31 one end
It closes, the other end coordinates with the 4th belt pulley 32；Described 4th shaft, 33 one end is interference fitted with the 4th belt pulley 32
Fixed, the other end is fixed with the interference fit of brush ontology 34 that turns, the both ends of the 4th shaft 33 also respectively with the air port
Component 3 is rotatablely connected, and the brush ontology 34 that turns is made to be rotated in the tuyere assembly 3.Chain 26, the first sprocket wheel 25 and the second chain
Wheel 28 can be replaced with belt and belt pulley.
As shown in Fig. 2, Fig. 7, Fig. 8 and Fig. 9, the brush ontology 34 that turns includes brush body device, several brush body device phases
Mutually cooperation is fixedly installed in the 4th shaft 33, and the brush body device includes fixed seat 47, brush body seat 48 and hairbrush 36,
The hairbrush 36 is fixed on the brush body seat 48, and the brush body seat 48 is inserted into the guide post 50 of the fixed seat 47, described
47 side of fixed seat setting fluted 51,47 other side of the fixed seat is provided with the protrusion 52 coordinated with the groove 51, hair
Brush 36, which plays, cleans ground.
As is illustrated by figs. 11 and 12, the brush ontology 34 that turns includes another brush body device, several brush body devices
Mutual cooperation is fixedly installed in the 4th shaft 33, and the brush body device includes fixed seat 47 and steel wire 49, the steel
Silk 49 is inserted into the guide post 50 of the fixed seat 47, and 47 side of fixed seat setting fluted 51, the fixed seat 47 is another
Side is provided with the protrusion 52 coordinated with the groove 51.Steel wire 49 plays the dead leaf etc. that combs lawn and can will be entangled in thick grass
Rubbish detaches.
As shown in Figure 10,33 side of the 4th shaft is additionally provided with quick-disassembly structure, and the quick-disassembly structure includes tight locking button
53, connecting seat 54, button 55 and torsional spring 56；54 upper end of the connecting seat is screwed with the tuyere assembly 3, the locking
Detain 53 it is hinged be mounted on the connecting seat 54, the button 55 and torsional spring 56, which cooperate, hinged is mounted on the connection
54 other ends of seat；One end of the tight locking button 53 coordinates with the button 55；It is arranged between the tight locking button 53 and connecting seat 54
There are second bearing 57, the second bearing 57 to coordinate with the 4th shaft 33.Quick-disassembly structure can will turn brush ontology 34 and quickly tear open
Dress, very convenient, when Quick Release, direct button press 55 makes tight locking button 53 be detached from out of button 55, so as to dismantle the 4th turn
Axis 33.
As shown in Figure 5 and Figure 6, the gearbox 12 includes shell 37, the 5th shaft 38, plectrum 39, rotation seat 40, resets
The 5th shaft 38 is fixed in spring 41 and second gear 42,11 lower end of the trigger, and the plectrum 39 is weldingly fixed on described
In 5th shaft 38,39 other end of the plectrum is bonded with the rotation seat 40, and the resetting spring 41 is arranged the described 6th
In shaft 13,41 one end of the resetting spring is bonded with the second gear 42, and the other end coordinates with the rotation seat 40, described
Rotation seat 40 is fixed and is rotated synchronously with the 6th shaft 13；The second gear 42 is matched with 13 gap of the 6th shaft
It closes；10 lower end of the first rotating shaft is provided with helical teeth portion 43, and 43 upper and lower ends of helical teeth portion are provided with first gear 44
With second gear 45, the helical teeth portion 43 is engaged with the second gear 42.
As shown in fig. 6, the fan blade 46 is coaxial with the first rotating shaft 10 and is located at 10 upper end of the first rotating shaft, it is described
Fan blade 46 and wheel self-walking apparatus in 2 internal partition figure of spiral case by not representing) sealing separate.
As shown in Figure 10,46 lower end of the fan blade is provided with sawtooth 58, plays the role of cutting and grinding rubbish.
When work, when execution progress wheel being needed to walk certainly with automatic cleaning function, as long as pulling spanner 21, band trigger action 11
Rotation makes the rotation seat 40 of gearbox 12 and the fitting of second gear 42 realize and rotate synchronously, to be driven by the first belt 15
First idler wheel 6 and the rotation of the second idler wheel 7, and pass through chain 26 and 34 turns of the transfer tape turn brush ontology of the second belt 31 simultaneously
It is dynamic, to realize that wheel is walked and 36 automatic cleaning function of hairbrush certainly；Hairbrush 36 cleans ground, and steel wire 49 combs lawn and can also incite somebody to action
It is entangled in the separation of the rubbish such as the dead leaf in thick grass, so that the rubbish such as dead leaf is passed through sweep-up pipe 4 and is drawn into progress cutting and grinding in fan blade 46
Rubbish enters after having crushed in placing box 5, and structure design is very ingenious, can realize oneself walk with automatic cleaning function, use is non-
Normal convenience.Reduce artificial implementation work fatigue degree；Equip automatic cleaning function simultaneously, you can the viscous rubbish on the ground of separation
Rubbish adsorbs leaf moist on the ground；Automatic carding function is equipped, the rubbish such as the dead leaf for being entangled in thick grass depths can be combed out
Come；Inside possesses rubbish crushing function, thoroughly crushes the larger rubbish of area, improves collecting bag collection efficiency；It is equipped with sweep-up pipe
4, smooth absorption is scattered in the machines such as corner, irrigation canals and ditches, flowering shrubs can not operating area；It blows, inhale powerful, it can be by sweep-up pipe 4
Function is inhaled to can be switched to and blows function, being scattered in the rubbish drift in zero scrappy broken region to together, and with function priority with
Inlet scoop combines, and rubbish is sucked inlet scoop, by air duct, finally rubbish input rubbish placing box 5, uses unusual side
Just.
In conclusion the above embodiment is not the restricted embodiment for being the present invention, all those skilled in the art
The modification carried out on the basis of the substantive content of the present invention or equivalent deformation, the technology scope in the present invention.
Claims (8)
1. a kind of blower, it is characterised in that：Including engine (1), spiral case (2), tuyere assembly (3) and sweep-up pipe (4)；It is described
Engine (1) is mounted on the spiral case (2) upper end；The tuyere assembly (3) is mounted on the spiral case (2) front end；The spiral case
(2) engine 1 in exports axis connection fan blade 46, and the first rotating shaft (10) for walking device certainly connects 46 lower end of fan blade, it is described from
The second shaft (18) both ends for walking device are separately connected wheel wheel self-walking apparatus and round brush cleans carding apparatus；The sweep-up pipe
(4) one end is connect with the tuyere assembly (3), and the other end is placed on before rubbish placing box (5)；Spiral case (2) both sides point
It is not provided with the first idler wheel (6), the second idler wheel (7), third idler wheel (8) and the 4th idler wheel (9), first idler wheel (6) and
Second wheel (7) is mounted on the spiral case (2) rear end, and the third idler wheel (8) and the 4th idler wheel (9) are mounted on the spiral case (2)
Front end；
The wheel self-walking apparatus includes first rotating shaft (10), trigger (11), gearbox (12), the 6th shaft (13), the first skin
Belt wheel (14), the first belt (15), the second belt pulley (16), the first connecting plate (17), the second shaft (18) and head rod
(19), the shaft of the engine (1) is connect with the first rotating shaft (10), described trigger (11) one end by steel wire (20) with
Spanner (21) connects, and the other end of the trigger (11) connect with the gearbox (12), the 6th shaft (13) with it is described
Gearbox (12) coordinates, and first belt pulley (14), first belt (15) are fixed in one end of the 6th shaft (13)
Both ends coordinate with first belt pulley (14) and the second belt pulley (16) respectively；One end of two first connecting plates (17)
It is rotatablely connected with first idler wheel (6) and the second idler wheel (7)；The head rod (19) is fixedly connected with two described
One connecting plate (17)；Second belt pulley (16) rotates synchronously with second shaft (18) cooperation；Second shaft
(18) both ends pass through the fixed first gear (22) of first connecting plate (17) and first bearing (23), first idler wheel
(6) and in the second idler wheel (7) it is both provided with the internal gear (24) engaged with the first gear (22).
2. blower according to claim 1, it is characterised in that：It includes the first sprocket wheel that the round brush, which cleans carding apparatus,
(25), chain (26), the second connecting plate (27), the second sprocket wheel (28), third shaft (29), third belt pulley (30), the second skin
Band (31), the 4th shaft (33), turns brush ontology (34) and the second connecting rod (35) at the 4th belt pulley (32)；
Second connecting plate (27) is two, one end of two second connecting plates (27) with the third idler wheel (8)
It is rotatablely connected with the 4th idler wheel (9)；Second connecting rod (35) is fixedly connected with two second connecting plates (27)；Described
The other end of six shafts (13) fixes first sprocket wheel (25)；Described chain (26) one end connects with first sprocket wheel (25)
It connects, the other end is connect with second sprocket wheel (28)；Described third shaft (29) one end is fixed with second sprocket wheel (28), separately
One end is fixed with the third belt pulley (30)；Described second belt (31) one end coordinates with the third belt pulley (30), separately
One end coordinates with the 4th belt pulley (32)；4th shaft (33) one end is fixed with the 4th belt pulley (32), separately
One end is fixed with the brush ontology (34) that turns, and the both ends of the 4th shaft (33) are also rotated with the tuyere assembly (3) respectively
Connection makes the brush ontology (34) that turns be rotated in the tuyere assembly (3).
3. blower according to claim 2, it is characterised in that：The brush ontology (34) that turns includes brush body device, several
The brush body device mutual cooperation is fixedly installed on the 4th shaft (33), and the brush body device includes fixed seat
(47), brush body seat (48) and hairbrush (36), the hairbrush (36) are fixed on the brush body seat (48), and the brush body seat (48) is inserted
Enter into the guide post (50) of the fixed seat (47), fluted (51) are arranged in fixed seat (47) side, the fixed seat
(47) other side is provided with the protrusion (52) coordinated with the groove (51).
4. blower according to claim 2, it is characterised in that：The brush ontology (34) that turns includes brush body device, several
The brush body device mutual cooperation is fixedly installed on the 4th shaft (33), and the brush body device includes fixed seat (47)
With steel wire 49, the steel wire 49 is inserted into the guide post (50) of the fixed seat (47), and fixed seat (47) side is provided with
Groove (51), fixed seat (47) other side are provided with the protrusion (52) coordinated with the groove (51).
5. blower according to claim 2, it is characterised in that：4th shaft (33) side is additionally provided with Quick Release knot
Structure, the quick-disassembly structure include tight locking button (53), connecting seat (54), button (55) and torsional spring (56)；On the connecting seat (54)
End is fixed with the tuyere assembly (3), and the tight locking button (53) is hinged to be mounted on the connecting seat (54), the button
(55) it cooperates with torsional spring (56) and hinged is mounted on the connecting seat (54) other end；One end of the tight locking button (53) with
Button (55) cooperation；Second bearing (57), second axis are provided between the tight locking button (53) and connecting seat (54)
(57) are held with the 4th shaft (33) to coordinate.
6. blower according to claim 1, it is characterised in that：The gearbox (12) include shell (37), the 5th turn
Institute is fixed in axis (38), plectrum (39), rotation seat (40), resetting spring (41) and second gear (42), trigger (11) lower end
State the 5th shaft (38), the plectrum (39) is fixed on the 5th shaft (38), plectrum (39) other end with it is described
Rotation seat (40) is bonded, and the resetting spring (41) is arranged on the 6th shaft (13), described resetting spring (41) one end
Be bonded with the second gear (42), the other end and the rotation seat (40) coordinate, the rotation seat (40) with described 6th turn
Axis (13) is fixed and rotates synchronously；The second gear (42) and the 6th shaft (13) clearance fit；The first rotating shaft
(10) lower end is provided with helical teeth portion (43), and helical teeth portion (43) upper and lower ends are provided with first gear (44) and the second tooth
It takes turns (45), the helical teeth portion (43) is engaged with the second gear (42).
7. blower according to claim 1, it is characterised in that：The fan blade (46) and the first rotating shaft (10) are coaxial
And it is located at the first rotating shaft (10) upper end, the fan blade (46) and wheel self-walking apparatus are separated by bulkhead seal.
8. blower according to any one of claims 1 to 7, it is characterised in that：Fan blade (46) lower end is provided with saw
Tooth (58).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238527.6A CN108316214B (en) | 2018-03-22 | 2018-03-22 | Blowing and sucking machine |
| AU2018100555A AU2018100555A4 (en) | 2018-03-22 | 2018-04-27 | Blowing-Suction Machine |
| US15/966,767 US10945384B2 (en) | 2018-03-22 | 2018-04-30 | Blowing-suction machine |
| DE202018104118.5U DE202018104118U1 (en) | 2018-03-22 | 2018-07-17 | Blowing and suction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238527.6A CN108316214B (en) | 2018-03-22 | 2018-03-22 | Blowing and sucking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108316214A true CN108316214A (en) | 2018-07-24 |
| CN108316214B CN108316214B (en) | 2022-07-15 |
Family
ID=62898018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810238527.6A Active CN108316214B (en) | 2018-03-22 | 2018-03-22 | Blowing and sucking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108316214B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387850A (en) * | 2019-08-06 | 2019-10-29 | 江爱丽 | A kind of blind way clearing apparatus can adapt to the offset of road groove |
| CN113802503A (en) * | 2021-09-29 | 2021-12-17 | 关晨 | Municipal administration road dredging device |
| CN114401628A (en) * | 2019-08-09 | 2022-04-26 | 101288550萨斯喀彻温有限公司 | Knife brush for head reel |
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| GB797833A (en) * | 1954-11-17 | 1958-07-09 | Marplesons Ltd | Improvements in scavenging machines |
| CN200971480Y (en) * | 2006-09-08 | 2007-11-07 | 慈溪市贝士达电动工具有限公司 | Hand four-wheel induced-draft apparatus |
| CN201339173Y (en) * | 2008-12-22 | 2009-11-04 | 黄演洪 | Electric ground sweeping machine |
| CN205421130U (en) * | 2016-04-01 | 2016-08-03 | 宁波大业动力机械有限公司 | Hand propelled suction machine |
| CN208917746U (en) * | 2018-03-22 | 2019-05-31 | 宁波大业动力机械有限公司 | A kind of blower |
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| CN110387850A (en) * | 2019-08-06 | 2019-10-29 | 江爱丽 | A kind of blind way clearing apparatus can adapt to the offset of road groove |
| CN114401628A (en) * | 2019-08-09 | 2022-04-26 | 101288550萨斯喀彻温有限公司 | Knife brush for head reel |
| CN114401628B (en) * | 2019-08-09 | 2023-09-26 | 101288550萨斯喀彻温有限公司 | Knife brush for head reel |
| CN113802503A (en) * | 2021-09-29 | 2021-12-17 | 关晨 | Municipal administration road dredging device |
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