CN209836891U - Front suction nozzle device and sweeping machine with same - Google Patents
Front suction nozzle device and sweeping machine with same Download PDFInfo
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- CN209836891U CN209836891U CN201920149906.8U CN201920149906U CN209836891U CN 209836891 U CN209836891 U CN 209836891U CN 201920149906 U CN201920149906 U CN 201920149906U CN 209836891 U CN209836891 U CN 209836891U
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- suction nozzle
- front suction
- nozzle body
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- sweeping
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Abstract
The utility model discloses a front suction nozzle device and a road sweeper with the same, the front suction nozzle device comprises a support frame, the support frame is movably provided with a front suction nozzle body through a direction adjusting device, the bottom side of the front part of the front suction nozzle body is provided with a front suction nozzle, two sides of the front end of the front suction nozzle body are respectively rotatably provided with a vertical steel brush, the vertical steel brush is connected with a steel brush driving device, an angle adjusting device is arranged between the front suction nozzle body and the vertical steel brush, the front suction nozzle body is provided with a communicating port communicated with the front suction nozzle, when milling or pit slot road sections, the cleaning area of the road sweeper can be increased under the action of the direction adjusting device, the operation range of the road sweeper is enlarged, places which can not be cleaned by the traditional road sweeper can be cleaned, the abrasion of the crushed stone road section to the roller of the traditional road sweeper is slowed down, the operation area is increased, and the environment adaptability is enhanced, the front suction nozzle device can be used for dealing with operation pavements with various road conditions, and can be detached, so that the use is very flexible.
Description
Technical Field
The utility model relates to an environmental protection machinery technical field especially relates to a leading suction nozzle device and have this leading suction nozzle device's sweeping machine.
Background
Along with the increasingly rapid urbanization process, the requirement for cleaning urban pavements is also increasingly strict. In the continuous updating and upgrading process of old and new cities, engineering mechanical garbage such as pit grooves and cracks on the road surface or broken stone garbage and the like in the milling process need to be manually removed, the operation is troublesome, the raised dust is large, the environment is polluted, and time and labor are wasted.
The urban sweeping vehicle comprises a chassis, an auxiliary frame is mounted on the chassis, a dustbin is mounted on the auxiliary frame, a main suction nozzle device is mounted at the rear part of the chassis, a sweeping disc device is mounted in the middle of the chassis and comprises a main suction nozzle, the main suction nozzle is mounted on the chassis through a suction nozzle chain and a suction nozzle oil cylinder, the sweeping disc device comprises a sweeping disc, the sweeping disc is mounted on the chassis through a sweeping disc chain and a sweeping disc oil cylinder, and the main suction nozzle is connected with the dustbin through a suction barrel. The urban sweeping machine is mainly used for sweeping garbage, leaves or small crushed stones and the like on roads, has poor sweeping effect on garbage in a pit slot or crushed stones after milling and planning, has narrow operation range, cannot play a cleaning role on the pit slot only by the existing sweeping machine device on road sections with excessive crushed stones, and reduces the service life of rollers of a sweeping brush and a suction nozzle of a sweeping disc on the road sections with the crushed stones.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a sweeping vehicle that cleans leading suction nozzle device and have this leading suction nozzle device effectual, that the working range is wide, the environmental suitability is strong, the dynamics of cleaning is strong is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: leading suction nozzle device, including the support frame, the support frame has leading suction nozzle body through direction adjusting device movable mounting, the anterior bottom side of leading suction nozzle body is provided with preceding suction nozzle, leading suction nozzle body front end both sides rotate respectively and install vertical steel brush, vertical steel brush is connected steel brush drive arrangement, leading suction nozzle body with install angle adjusting device between the vertical steel brush, be provided with the intercommunication on the leading suction nozzle body the intercommunication mouth of preceding suction nozzle.
According to a preferable technical scheme, the direction adjusting device comprises a transverse guide rail arranged on the support frame, a sliding block is arranged in the guide rail in a sliding mode, a height adjusting device capable of adjusting the height position of the front suction nozzle body is connected between the sliding block and the front suction nozzle body, and the sliding block is connected with a transverse driving device.
According to a preferable technical scheme, the height adjusting device comprises a mechanical arm which is connected to the sliding block and can stretch up and down, and the mechanical arm is connected with a height driving device.
According to a preferable technical scheme, the angle adjusting device comprises a connecting rod mounting seat hinged to the front end of the front suction nozzle body, the vertical steel brush is mounted at the tail end of the connecting rod mounting seat, and an outward extending cylinder is arranged between the connecting rod mounting seat and the front suction nozzle body.
According to a preferable technical scheme, a horizontal rolling brush is further installed on the lower portion of the front suction nozzle body and behind the front suction nozzle, and the horizontal rolling brush is connected with a rolling brush driving device.
As a preferred technical scheme, the front end and the rear end of the bottom of the front suction nozzle body are respectively provided with a travelling wheel.
The sweeping machine with the front suction nozzle device comprises a chassis, an auxiliary frame is installed on the chassis, a dustbin is installed on the auxiliary frame, a main suction nozzle device is installed at the rear part of the chassis, a sweeping disc device is installed in the middle of the chassis, the front end of the chassis is connected with the support frame of the front suction nozzle device, and the main suction nozzle device is connected with a suction inlet.
According to the preferable technical scheme, the main suction nozzle device comprises a main suction nozzle, the main suction nozzle is installed on the base plate through a suction nozzle chain and a suction nozzle oil cylinder, the sweeping disc device comprises a sweeping disc, the sweeping disc is installed on the base plate through a sweeping disc chain and a sweeping disc oil cylinder, and the main suction nozzle is connected with the dustbin through a suction tube.
According to the preferable technical scheme, the air suction opening comprises a left air opening and a right air opening which are respectively arranged on the left side and the right side of the chassis, the right air opening comprises a main suction nozzle air opening and a front suction nozzle air opening, the main suction nozzle is respectively connected with the left air opening and the main suction nozzle air opening through two suction barrels, and the front suction nozzle is connected with the front suction nozzle air opening through the suction barrel.
Since the technical scheme is used, the beneficial effects of the utility model are that: when milling and planing or pot hole highway section, will leading suction nozzle device passes through the support frame is installed the chassis front end, through direction adjusting device can control and adjust leading suction nozzle body, because leading suction nozzle body front end both sides rotate respectively and install vertical steel brush, leading suction nozzle body with install angle adjusting device between the vertical steel brush, consequently vertical steel brush can be brushed out the stone etc. in the pot hole, then through preceding suction nozzle inhales rubbish in the dustbin. Preceding suction nozzle with during vertical steel brush cooperation work direction adjusting device with can increase the sweeper sweeping area under angle adjusting device's the effect for the increase of sweeper operation scope also can clean the place that traditional sweeper can not sweep, slows down rubble highway section to the wearing and tearing of traditional sweeper suction nozzle gyro wheel etc. the effectual operation area that has increased, has strengthened the adaptive environment ability of sweeper, can deal with the operation road surface of various road conditions, can with when cleaning conventional road surface leading suction nozzle device dismantles, uses very nimble.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
FIG. 1 is a schematic structural view of a front suction nozzle device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a sweeping machine with a front suction nozzle device according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of an air inlet of a sweeping machine with a front suction nozzle device according to an embodiment of the present invention;
in the figure: 1-a dustbin; 2-auxiliary frame; 3-a chassis; 4-a main suction nozzle; 5-suction nozzle chain; 6-suction nozzle oil cylinder; 7-sweeping the disc; 8-sweeping disc chain; 9-sweeping disc oil cylinder; 10-a suction tube; 11-a support frame; 12-a front suction nozzle body; 13-a guide rail; 14-a slide block; 15-a mechanical arm; 16-connecting rod mount; 17-an extension cylinder; 18-horizontal rolling brush; 19-a travelling wheel; 20-left tuyere; 21-main suction nozzle tuyere; 22-front suction nozzle tuyere; 23-vertical steel brush.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1, the front suction nozzle device includes a support frame 11, the support frame 11 is movably provided with a front suction nozzle body 12 through a direction adjusting device, a front suction nozzle is arranged on the bottom side of the front portion of the front suction nozzle body 12, two sides of the front end of the front suction nozzle body 12 are respectively rotatably provided with a vertical steel brush 23, the vertical steel brush 23 is connected with a steel brush driving device, an angle adjusting device is arranged between the front suction nozzle body 12 and the vertical steel brush 23, and a communication port communicated with the front suction nozzle is arranged on the front suction nozzle body 12. When milling and planing or pot hole highway section, will leading suction nozzle device passes through support frame 11 is installed at 3 front ends on the chassis, through direction adjusting device can control and adjust leading suction nozzle body 12, because leading suction nozzle body 12 front end both sides are rotated respectively and are installed vertical steel brush 23, steel brush drive arrangement is steel brush driving motor, steel brush driving motor does vertical steel brush 23's rotation provides power, leading suction nozzle body 12 with install angle adjusting device between the vertical steel brush 23, consequently vertical steel brush 23 can brush out stone etc. in the pot hole, then pass through preceding suction nozzle inhales rubbish in the dustbin 1. Preceding suction nozzle with 23 during cooperation work of vertical steel brush direction adjusting device with angle adjusting device's effect can increase the sweeper and clean the area down for the increase of sweeper operation scope also can clean the place that traditional sweeper can not clean, slows down rubble highway section to the wearing and tearing of traditional sweeper suction nozzle gyro wheel etc. the effectual operation area that has increased, has strengthened the environment adaptability of sweeper, can deal with the operation road surface of various road conditions, can with when cleaning conventional road surface leading suction nozzle device dismantles, uses very in a flexible way.
As shown in fig. 1, the direction adjusting device includes a transverse guide rail 13 disposed on the support frame 11, a sliding block 14 is slidably disposed in the guide rail 13, a height adjusting device capable of adjusting the height of the front suction nozzle 12 is connected between the sliding block 14 and the front suction nozzle 12, and the sliding block 14 is connected with a transverse driving device. The front suction nozzle body 12 can slide in the horizontal direction along with the sliding of the sliding block 14 in the guide rail 13; a wider range than the width of the sweeper can be swept, and the height adjusting device can realize the height adjustment of the front suction nozzle body 12; the front suction nozzle body 12 is raised when cleaning is not needed, the front suction nozzle body 12 is lowered when cleaning is needed, the front suction nozzle body 12 is made to approach the ground for suction and sweeping, the transverse driving device is a transverse driving air cylinder, the sliding block 14 is connected with the transverse driving air cylinder and provides power for sliding of the sliding block 14, and the transverse driving device can be other driving devices known in the art.
As shown in fig. 1, the height adjusting device includes a mechanical arm 15 connected to the slide 14 and capable of extending and retracting up and down, and the mechanical arm 15 is connected to a height driving device. The high-low driving device is a high-low driving cylinder, the sliding block 14 is connected with the high-low driving cylinder to provide power for the sliding of the sliding block 14, and the mechanical arm 15 can be the mechanical arm 15 similar to that used on a crane or the telescopic mechanical arm 15 as long as the height adjustment can be realized.
As shown in fig. 1, the angle adjusting device includes a connecting rod mounting base 16 hinged to the front end of the front suction nozzle body 12, the vertical steel brush 23 is mounted at the tail end of the connecting rod mounting base 16, and an outward extending cylinder 17 is arranged between the connecting rod mounting base 16 and the front suction nozzle body 12. The connecting rod mounting seat 16 is hinged to the front end of the front suction nozzle body 12, and can be hinged through a hinge shaft, when the outward extending cylinder 17 extends, the connecting rod mounting seat 16 is pushed to rotate around the hinge shaft, so that the angle deviation of the vertical steel brush 23 at the tail end of the connecting rod mounting seat 16 is driven, and the vertical steel brush 23 is convenient to clean stones.
As shown in fig. 1, a horizontal rolling brush 18 is further mounted on the lower portion of the front suction nozzle body 12 behind the front suction nozzle, and the horizontal rolling brush 18 is connected to a rolling brush driving device. The rolling brush driving device is a rolling brush driving motor, the rolling brush driving motor provides power for the rotation of the horizontal steel brush, and the front end and the rear end of the bottom of the front suction nozzle body 12 are respectively provided with a traveling wheel 19. When the sweeper is used for sweeping, the height adjusting device is adjusted downwards, so that the front suction nozzle body 12 descends, the number of the walking wheels 19 is preferably four, the walking wheels 19 are in a pair at the front and the back, the four walking wheels 19 are in contact with the ground, the extending cylinder 17 controls the connecting rod mounting seat 16 to swing outwards to form a certain angle, the two vertical steel brushes 23 rotate in opposite directions, so that garbage such as pits or broken stones in the milling process is swept out of the road surface, and the horizontal rolling brush 18 feeds the garbage which does not enter the suction nozzle body into the suction nozzle body again in a parabolic track.
As shown in fig. 2, the sweeping machine with the front suction nozzle device comprises a chassis 3, an auxiliary frame 2 is installed on the chassis 3, a dustbin 1 is installed on the auxiliary frame 2, a main suction nozzle device is installed at the rear part of the chassis 3, a sweeping disc device is installed in the middle of the chassis 3, the front end of the chassis 3 is connected with the support frame 11 of the front suction nozzle device, and the main suction nozzle device is connected with a suction inlet. Compared with the traditional sweeper, the front suction nozzle device is detachable, so that the front suction nozzle device can be selectively used, and the sweeper is flexible to use.
As shown in fig. 2, the main suction nozzle device comprises a main suction nozzle 4, the main suction nozzle 4 is mounted on the chassis 3 through a nozzle chain 5 and a nozzle cylinder 6, the sweeping disc device comprises a sweeping disc 7, the sweeping disc 7 is mounted on the chassis 3 through a sweeping disc chain 8 and a sweeping disc cylinder 9, and the main suction nozzle 4 is connected with the dustbin 1 through a suction tube 10.
As shown in fig. 3, the suction opening includes a left air opening 20 and a right air opening respectively disposed at the left and right sides of the chassis 3, the right air opening includes a main suction nozzle air opening 21 and a front suction nozzle air opening 22, the main suction nozzle 4 is connected to the left air opening 20 and the main suction nozzle air opening 21 through two suction tubes 10, and the front suction nozzle is connected to the front suction nozzle air opening 22 through the suction tube 10. Because the front suction nozzle body 12 is provided with a communication port communicated with the front suction nozzle, the communication port is connected with the suction tube 10, and the system is connected with the air port 22 of the front suction nozzle to suck garbage into the garbage can 1.
The working process is as follows: when the sweeper is used for sweeping the garbage on the non-flat road surface such as a milled road surface, a pit and the like, the chassis 3 runs forwards at a certain speed, the front suction nozzle device operates, the garbage is sucked into the main suction nozzle air opening 21 of the main suction nozzle 4 through the suction tube 10, the garbage which is not sucked by the front suction nozzle body 12 is swept into the operation area of the main suction nozzle 4 by the sweeping disc 7, and the garbage enters the garbage bin 11 through the left air opening 20 and the main suction nozzle air opening 21 of the main suction nozzle 4. The sliding block 14 is connected with the guide rail 13, so that the sliding in the horizontal direction can be realized; the mechanical arm 15 is connected with the sliding block 14 and can freely stretch and retract, and the height of the front suction nozzle body 12 can be adjusted by the two sections of mechanical arms 15; the front suction nozzle body 12 is connected with the mechanical arm 15; when passing through a milled or pothole path, the front nozzle device mode of operation may be preferred. The mechanical arm 15 stretches downwards to enable the front suction nozzle body 12 to descend, four travelling wheels 19 are in contact with the ground, the outward extending cylinder 17 controls the connecting rod mounting seat 16 to swing outwards to form a certain angle, the two vertical steel brushes 23 rotate in opposite directions, so that garbage such as pits or broken stones in the milling process is swept out of the road surface, the garbage enters the front suction nozzle body 12 in the travelling process of the travelling wheels 19, most of the garbage enters the front suction nozzle air opening 22 through the suction tube 10, and the garbage which does not enter the suction tube 10 is fed into the suction tube 10 again by the horizontal rolling brush 18 in a parabolic track; the remaining small part is swept by the sweeping disk 7 to the main suction nozzle 4 and enters the dustbin 1 through the suction tube 10. When a pit exceeding the width of the vehicle is used for milling a road surface, the mechanical arm 15 is driven by the slide block 14 to move left and right, so that the front suction nozzle body 12 is driven to move left and right.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. Leading suction nozzle device, its characterized in that: the novel vacuum cleaner comprises a supporting frame, the supporting frame is movably provided with a front suction nozzle body through a direction adjusting device, a front suction nozzle is arranged on the bottom side of the front portion of the front suction nozzle body, vertical steel brushes are respectively rotatably arranged on two sides of the front end of the front suction nozzle body, the vertical steel brushes are connected with a steel brush driving device, an angle adjusting device is arranged between the front suction nozzle body and the vertical steel brushes, and a communication port of the front suction nozzle is formed in the front suction nozzle body in a communicating mode.
2. The front nozzle device as set forth in claim 1, wherein: the direction adjusting device comprises a transverse guide rail arranged on the support frame, a sliding block is arranged in the guide rail in a sliding mode, a height adjusting device capable of adjusting the height position of the front suction nozzle body is connected between the sliding block and the front suction nozzle body, and the sliding block is connected with a transverse driving device.
3. The front nozzle device as set forth in claim 2, wherein: the height adjusting device comprises a mechanical arm which is connected to the sliding block and can stretch up and down, and the mechanical arm is connected with a height driving device.
4. The front nozzle device as set forth in claim 1, wherein: the angle adjusting device comprises a connecting rod mounting seat hinged to the front end of the front suction nozzle body, the vertical steel brush is mounted at the tail end of the connecting rod mounting seat, and an outward extending cylinder is arranged between the connecting rod mounting seat and the front suction nozzle body.
5. The front nozzle device as set forth in claim 1, wherein: and the lower part of the front suction nozzle body is positioned behind the front suction nozzle and is also provided with a horizontal rolling brush which is connected with a rolling brush driving device.
6. The front nozzle device as set forth in claim 1, wherein: and the front end and the rear end of the bottom of the front suction nozzle body are respectively provided with a travelling wheel.
7. The sweeping machine with the front suction nozzle device as claimed in any one of claims 1 to 6, comprising a chassis, wherein a sub-frame is mounted on the chassis, a garbage can is mounted on the sub-frame, a main suction nozzle device is mounted at the rear part of the chassis, and a sweeping disc device is mounted in the middle of the chassis, and the sweeping machine is characterized in that: the front end of the chassis is connected with the support frame of the front suction nozzle device, and the main suction nozzle device is connected with the air suction opening.
8. The sweeping vehicle having a front nozzle assembly as set forth in claim 7, wherein: the main suction nozzle device comprises a main suction nozzle, the main suction nozzle is installed on the chassis through a suction nozzle chain and a suction nozzle oil cylinder, the sweeping disc device comprises a sweeping disc, the sweeping disc is installed on the chassis through a sweeping disc chain and a sweeping disc oil cylinder, and the main suction nozzle is connected with the dustbin through a suction tube.
9. The sweeping vehicle having a front nozzle assembly as set forth in claim 8, wherein: the suction opening is including setting up respectively left wind gap and right wind gap of the chassis left and right sides, right side wind gap includes main suction nozzle wind gap and preceding suction nozzle wind gap, main suction nozzle is through two the suction tube respectively with left side wind gap with main suction nozzle wind gap is connected, preceding suction nozzle passes through the suction tube with preceding suction nozzle wind gap is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149906.8U CN209836891U (en) | 2019-01-28 | 2019-01-28 | Front suction nozzle device and sweeping machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149906.8U CN209836891U (en) | 2019-01-28 | 2019-01-28 | Front suction nozzle device and sweeping machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209836891U true CN209836891U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920149906.8U Active CN209836891U (en) | 2019-01-28 | 2019-01-28 | Front suction nozzle device and sweeping machine with same |
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| Country | Link |
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| CN (1) | CN209836891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195848A (en) * | 2020-10-28 | 2021-01-08 | 沈阳德恒装备股份有限公司 | But sweeping machine sideslip suction nozzle device |
-
2019
- 2019-01-28 CN CN201920149906.8U patent/CN209836891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195848A (en) * | 2020-10-28 | 2021-01-08 | 沈阳德恒装备股份有限公司 | But sweeping machine sideslip suction nozzle device |
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