CN209162729U - A kind of suction nozzle of sweeping car with flapper - Google Patents
A kind of suction nozzle of sweeping car with flapper Download PDFInfo
- Publication number
- CN209162729U CN209162729U CN201821896587.9U CN201821896587U CN209162729U CN 209162729 U CN209162729 U CN 209162729U CN 201821896587 U CN201821896587 U CN 201821896587U CN 209162729 U CN209162729 U CN 209162729U
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- CN
- China
- Prior art keywords
- suction nozzle
- baffle
- connecting rod
- flapper
- lifting cylinder
- Prior art date
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Abstract
The utility model discloses a kind of suction nozzle of sweeping cars with flapper, including suction nozzle, baffle, lifting cylinder and connecting rod, the front of suction nozzle is equipped with baffle, it is hinged with suction nozzle that the two sides rear of baffle passes through connecting rod respectively, centre is connected with lifting cylinder, lifting cylinder is mounted on suction tube lateral wall, drives baffle oscilaltion.Connecting rod is two parallel rods side by side, and the side of suction nozzle is equipped with the support of a setting, and one end of connecting rod is hinged on the side of baffle, and the other end is hingedly on the support.The utility model can improve the equivalent diameter of inhalable object, improve clean rate by the way that liftable baffle is arranged in suction nozzle front end according to the size of the big minor adjustment suction inlet of rubbish.
Description
Technical field
The utility model relates to environmental sanitation equipment field more particularly to a kind of suction nozzle of sweeping cars with flapper.
Background technique
With fast urbanization in current china, the cleaning work of urban road substantially by dedicated environmental sanitation dumper into
Row.Sweeping machine is common road-cleaning special-purpose vehicle, usually before sweeps the structure that Pan Jiazhong sets suction nozzle, sweeps disk for rubbish and be swept into vehicle
Bottom, suction nozzle provide suction by blower and suck rubbish in dustbin.
For suction nozzle of sweeping car, to guarantee suction, the road clearance general control of suction nozzle is in 5~10cm or so, suction nozzle
Front end is generally provided with baffle, and the baffle of existing suction nozzle can not be adjusted mostly, in this case, the light drift rubbish on road surface
Biggish rubbish object of object, bulk density etc. can not suck inside nozzle body, cause clean rate low.
Utility model content
The purpose of the utility model is to provide a kind of suction nozzle of sweeping cars with flapper, can be adjusted and be kept off according to rubbish size
The plate road clearance improves clean rate.
The technical issues of the utility model is solved can be realized using following technical scheme:
A kind of suction nozzle of sweeping car with flapper, it is characterised in that: including suction nozzle, baffle, lifting cylinder, connecting rod and suction
The front of cylinder, the suction nozzle is equipped with baffle, and the baffle is made of two panels intermediate plate and one piece of rubber block, the multiple bolts of intermediate plate
Rubber block top edge is lockked, it is hinged with suction nozzle that the two sides of the intermediate plate pass through connecting rod respectively, lifting cylinder is connected among upper end,
The lifting cylinder is mounted on suction tube lateral wall, drives baffle oscilaltion.
Preferably, the connecting rod is two parallel rods side by side, and the side of the suction nozzle is equipped with the branch of a setting
Seat, one end of the connecting rod are hinged on the side of baffle, the other end hingedly on the support, with common group of the side of baffle and support
At a four-bar mechanism.
Preferably, the upper surface of the baffle is equipped with sealing plate backward, is fastenedly connected with baffle, the piston of the lifting cylinder
Bar connects sealing plate.
Preferably, the sealing plate is L shape cover board, and the connecting pin of side seals, the connecting rod and baffle is changed to and sealing plate
Side connection.
Preferably, suction nozzle front end two sides are additionally provided with guide pad, and the forward lower edge of the guide pad is bent upwards
Arc.
The utility model, can be according to the big of the big minor adjustment suction inlet of rubbish by the way that liftable baffle is arranged in suction nozzle front end
It is small, the equivalent diameter of inhalable object is improved, clean rate is improved.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the action schematic diagram that baffle is promoted.
In figure, 1 suction nozzle, 2 baffles, 3 lifting cylinders, 4 connecting rods, 5 guide pads, 6 sealing plates, 11 supports, 12 suction tubes, 21 intermediate plates,
22 rubber blocks.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is not
It is limited to this.
If Fig. 1,2 are the preferred embodiment of the utility model, by taking headstock direction of travel as an example, including suction nozzle 1, baffle 2, lifting
Cylinder 3 and connecting rod 4.
Suction nozzle 1 is equipped with suction tube 12 and is connected with external dustbin, and front is equipped with baffle 2, and baffle 2 is by two panels intermediate plate 21 and one
Block rubber block 22 forms, and intermediate plate 21 locks 22 top edge of rubber block with multiple bolts, and rubber block 22 is the blocking of 1 front end of suction nozzle
Face, the two sides of intermediate plate 21 pass through connecting rod 4 respectively and suction nozzle 1 is hinged, and lifting cylinder 3 is connected among upper surface, and lifting cylinder 3 is pacified
On the lateral wall of suction tube 12,2 oscilaltion of baffle is driven, to adjust the size of suction inlet.This adjustment mode to inhale
The equivalent diameter for entering particulate matter reaches 140mm.Connecting rod 4 then guarantees that baffle 2 is connected with suction nozzle always.In the present embodiment, connecting rod 4 is
Two parallel rods side by side are equipped with the support 11 of a setting on the side of suction nozzle 1, and one end of connecting rod 4 is hinged on baffle 2
Side, the other end is hinged on support 11, and the side and support 11 of connecting rod 4 and baffle 2 collectively constitute a four-bar mechanism.
The upper surface of baffle 2 is equipped with sealing plate 6 backward, is fastenedly connected with baffle 2, and in the present embodiment, sealing plate 6 is L shape cover board,
The connecting pin of side seals, connecting rod 4 and baffle 2 can be changed to that the side of sealing plate 6 is arranged in, and the piston rod of lifting cylinder 3 connects envelope
Plate 6, sealing plate 6 can prevent the rubbish of sucking from the escaping slot between the suction nozzle 1 of baffle 2, avoid fugitive dust.
1 front end two sides of suction nozzle are additionally provided with guide pad 5, and the forward lower edge of guide pad 5 is the arc being bent upwards, once it encounters
Sloped of upstroke, the climbing of the bootable suction nozzle 1 of guide pad 5.
The above is only the utility model preferred embodiment, not appoints to the technical scope of the utility model
What is limited, therefore any trickle amendment to the above embodiments, equivalent variations and is repaired according to the technical essence of the invention
Decorations, still fall within the protection scope of the utility model.
Claims (5)
1. a kind of suction nozzle of sweeping car with flapper, it is characterised in that: including suction nozzle, baffle, lifting cylinder, connecting rod and suction
The front of cylinder, the suction nozzle is equipped with baffle, and the baffle is made of two panels intermediate plate and one piece of rubber block, the multiple bolts of intermediate plate
Rubber block top edge is lockked, it is hinged with suction nozzle that the two sides of the intermediate plate pass through connecting rod respectively, lifting cylinder is connected among upper end,
The lifting cylinder is mounted on suction tube lateral wall, drives baffle oscilaltion.
2. a kind of suction nozzle of sweeping car with flapper as described in claim 1, it is characterised in that: the connecting rod is side by side
Two parallel rods, the side of the suction nozzle are equipped with the support of a setting, and one end of the connecting rod is hinged on the side of baffle
Face, the other end hingedly on the support, collectively constitute a four-bar mechanism with the side of baffle and support.
3. a kind of suction nozzle of sweeping car with flapper as described in claim 1, it is characterised in that: the upper surface of the baffle
It is equipped with sealing plate backward, is fastenedly connected with baffle, the piston rod of the lifting cylinder connects sealing plate.
4. a kind of suction nozzle of sweeping car with flapper as claimed in claim 3, it is characterised in that: the sealing plate is L shape lid
The connecting pin of plate, side seals, the connecting rod and baffle is changed to connect with the side of sealing plate.
5. a kind of suction nozzle of sweeping car with flapper as described in claim 1, it is characterised in that: suction nozzle front end two sides
It is additionally provided with guide pad, the forward lower edge of the guide pad is the arc being bent upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896587.9U CN209162729U (en) | 2018-11-16 | 2018-11-16 | A kind of suction nozzle of sweeping car with flapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896587.9U CN209162729U (en) | 2018-11-16 | 2018-11-16 | A kind of suction nozzle of sweeping car with flapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162729U true CN209162729U (en) | 2019-07-26 |
Family
ID=67338561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896587.9U Active CN209162729U (en) | 2018-11-16 | 2018-11-16 | A kind of suction nozzle of sweeping car with flapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209162729U (en) |
-
2018
- 2018-11-16 CN CN201821896587.9U patent/CN209162729U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |