CN209227450U - A kind of side soil pick-up mechanism of road sweeper - Google Patents
A kind of side soil pick-up mechanism of road sweeper Download PDFInfo
- Publication number
- CN209227450U CN209227450U CN201821752971.1U CN201821752971U CN209227450U CN 209227450 U CN209227450 U CN 209227450U CN 201821752971 U CN201821752971 U CN 201821752971U CN 209227450 U CN209227450 U CN 209227450U
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- CN
- China
- Prior art keywords
- sucker
- road sweeper
- horizontal nutation
- soil pick
- connecting rod
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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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Abstract
The utility model discloses a kind of side soil pick-up mechanisms of road sweeper, it includes bracket, the horizontal nutation mechanism connecting with bracket, the sucker being arranged in horizontal nutation mechanism and the delivery pipe connecting with sucker, the sucker are made of rubber or elastic plastic material；In working condition, the sucker deflects to vehicle lateral outer side under the action of horizontal nutation mechanism；In dead ship condition, the sucker deflects to vehicle laterally inboard under the action of horizontal nutation mechanism.In working condition, the sucker deflects to vehicle lateral outer side under the action of horizontal nutation mechanism, and sucker is moved along road edge, and so as to siphon away from the sewage of road edge, the technical issues of cannot siphoning away road edge sewage is taken off in the suction for solving existing road sweeper.And after soil pick-up operation, beat bar can avoid beat bar from stretching out to road sweeper both lateral sides and occupy excessive transverse direction absolutely empty, parking can be made more convenient under the action of driving cylinder to collapsing on the inside of road sweeper.
Description
Technical field
The utility model relates to a kind of environmental sanitation environmental protection equipment, in particular to the soil pick-up mechanism of a kind of road sweeper.
Background technique
Road sweeper, which refers to, undertakes city or national highway, the vehicle of cleaning and the dirt-collecting operation of the roads such as highway.
Existing road sweeper is cleaned using the brush that vehicle body on both sides of the middle is arranged in, and recycles the suction for being placed in vehicle body lateral middle
Sewage is sucked dirt collection bin by disk.
It is taken off due to the suction of existing road sweeper and the centre of body bottom is set, needed by vehicle body both lateral sides are arranged in
Dirt is pushed to be located among bottom by brush, can just make to inhale to take off to siphon away dirt, soil pick-up range is relatively narrow；But brush is difficult to institute
Some dirts all sweep in the middle part of vehicle body, inevitably have part be located at road corner be difficult to be inhaled to take off siphon away.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of side soil pick-up mechanisms of road sweeper, to solve existing sweep
The technical issues of ground vehicle can not siphon away road edge dirt.
The side soil pick-up mechanism of the utility model road sweeper, including bracket, the horizontal nutation mechanism being connect with bracket, setting
Sucker in horizontal nutation mechanism and the delivery pipe connecting with sucker, the sucker is by rubber or elastic plastic material system
At；
In working condition, the sucker deflects to vehicle lateral outer side under the action of horizontal nutation mechanism；
In dead ship condition, the sucker deflects to vehicle laterally inboard under the action of horizontal nutation mechanism.
Further, the sucker is hinged in horizontal nutation mechanism, and stable sucker is additionally provided in horizontal nutation mechanism
Return spring.
Further, the horizontal nutation mechanism includes crank and rocker mechanism and driving cylinder, and the crank and rocker mechanism includes
The cylinder body of successively hinged first connecting rod, second connecting rod, third connecting rod and fourth link, the driving cylinder is hinged on bracket,
The piston rod of the driving cylinder and first connecting rod are hinged, and connecting plate is hinged on the third connecting rod, and the sucker is fixed on connecting plate
On, and the both ends of the return spring are separately fixed on connecting plate and third connecting rod.
Further, the front or top of the sucker are provided with arc deflector.
The utility model has the beneficial effects that
1, the side soil pick-up mechanism of the utility model road sweeper, in working condition, the sucker is in horizontal nutation mechanism
Vehicle lateral outer side is deflected under effect, sucker is moved along road edge, so as to siphon away from the sewage of road edge, is solved
The technical issues of cannot siphoning away road edge sewage, is taken off in the suction of existing road sweeper.And after soil pick-up operation, beat bar energy
To collapsing on the inside of road sweeper under the action of driving cylinder, avoid beat bar stretched out to road sweeper both lateral sides occupy it is excessive laterally empty
Space can make parking more convenient.
2, the side soil pick-up mechanism of the utility model road sweeper, sucker can pass through pendulum when colliding with road edge
It moves to avoid collision damage, the beat bar that collision terminates post deflection can reset under return spring, therefore have good anticollision
Performance can be adapted to preferably with road edge.
Detailed description of the invention
Fig. 1 is that the overlooking structure diagram swept the floor on chassis is arranged in the side soil pick-up mechanism of road sweeper；
Fig. 2 is a kind of implementation structural schematic diagram of the side soil pick-up mechanism of road sweeper；
Fig. 3 is that the another of the side soil pick-up mechanism of road sweeper implements structural schematic diagram；
Fig. 4 is the combining structure schematic diagram of arc-shaped guide plate and sucker.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown, the side soil pick-up mechanism of the present embodiment road sweeper, including bracket 1, the horizontal nutation being connect with bracket
Mechanism 2, the sucker 3 being arranged in horizontal nutation mechanism and the delivery pipe 4 connecting with sucker, the sucker is by rubber or bullet
Property plastic material is made.
In working condition, the sucker deflects to vehicle lateral outer side under the action of horizontal nutation mechanism；
In dead ship condition, the sucker deflects to vehicle laterally inboard under the action of horizontal nutation mechanism.
The side soil pick-up mechanism of road sweeper in the present embodiment, in working condition, work of the sucker in horizontal nutation mechanism
Vehicle lateral outer side is deflected under, sucker is moved along road edge, so as to siphon away from the sewage of road edge, is solved existing
There is the suction of road sweeper to take off the technical issues of cannot siphoning away road edge sewage.And after soil pick-up operation, beat bar can be
To gathering on the inside of road sweeper under the action of driving cylinder, avoid beat bar absolutely empty to the excessive transverse direction of road sweeper both lateral sides stretching occupancy
Between, parking can be made more convenient.
The sucker is hinged in horizontal nutation mechanism as a further modification of the present embodiment, and in horizontal nutation mechanism also
It is provided with the return spring 5 of stable sucker.This improvement is so that sucker can be kept away when colliding with road edge by swinging
Exempt from damaged in collision, the beat bar that collision terminates post deflection can reset under return spring, therefore have good crashworthiness, energy
Preferably adapted to road edge.
In the embodiment above, the horizontal nutation mechanism 2 includes crank and rocker mechanism 21 and driving cylinder 22, and driving cylinder can
To be cylinder or hydraulic cylinder；The crank and rocker mechanism 21 include successively hinged first connecting rod, second connecting rod, third connecting rod and
Fourth link, wherein fourth link is connected with bracket, and third connecting rod is crank；The cylinder body of the driving cylinder is hinged on bracket
On, the piston rod and first connecting rod of the driving cylinder are hinged, and connecting plate 6 is hinged on the third connecting rod, and the sucker is fixed on
On connecting plate, and the both ends of the return spring are separately fixed on connecting plate and third connecting rod；Certain return in different embodiments
The both ends of spring can be also separately fixed on connecting plate and bracket.
Certain horizontal nutation mechanism can be also other forms, and as described in Figure 3, the horizontal nutation mechanism is hinged on by cylinder body
Driving cylinder 7 on bracket 1, the connecting rod A8 hinged with driving cylinder piston rod, both ends are respectively hinged at the connecting rod on connecting rod A and bracket
B9 composition, connecting plate 6 are hinged on connecting rod B, and the sucker is fixed on connecting plate, and the both ends of the return spring 5 are fixed respectively
On connecting plate 6 and connecting rod B9, it is equally able to achieve driving sucker horizontal nutation.
As the further improvement to above embodiments, the front or top of the sucker are provided with arc deflector 10,
The effect of arc deflector is vortexed also for formation to extend residence time of the air-flow near sucker, so that sucker is to dirt
The absorption of object.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of side soil pick-up mechanism of road sweeper, it is characterised in that: including bracket, the horizontal nutation mechanism being connect with bracket,
The sucker being arranged in horizontal nutation mechanism and the delivery pipe connecting with sucker, the sucker is by rubber or elastoplastic material
Material is made；
In working condition, the sucker deflects to vehicle lateral outer side under the action of horizontal nutation mechanism；
In dead ship condition, the sucker deflects to vehicle laterally inboard under the action of horizontal nutation mechanism.
2. the side soil pick-up mechanism of road sweeper according to claim 1, it is characterised in that: the sucker is hinged on horizontal inclined
The return spring of stable sucker is additionally provided on swinging mechanism, and in horizontal nutation mechanism.
3. the side soil pick-up mechanism of road sweeper according to claim 2, it is characterised in that: the horizontal nutation mechanism includes
Crank and rocker mechanism and driving cylinder, the crank and rocker mechanism include successively hinged first connecting rod, second connecting rod, third connecting rod
And fourth link, the cylinder body of the driving cylinder are hinged on bracket, the piston rod and first connecting rod of the driving cylinder are hinged, described
Connecting plate is hinged on third connecting rod, the sucker is fixed on connecting plate, and the both ends of the return spring are separately fixed at connecting plate
On third connecting rod.
4. the side soil pick-up mechanism of road sweeper according to claim 1, it is characterised in that: the front or top of the sucker
It is provided with arc deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752971.1U CN209227450U (en) | 2018-10-26 | 2018-10-26 | A kind of side soil pick-up mechanism of road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752971.1U CN209227450U (en) | 2018-10-26 | 2018-10-26 | A kind of side soil pick-up mechanism of road sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227450U true CN209227450U (en) | 2019-08-09 |
Family
ID=67501032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821752971.1U Active CN209227450U (en) | 2018-10-26 | 2018-10-26 | A kind of side soil pick-up mechanism of road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227450U (en) |
-
2018
- 2018-10-26 CN CN201821752971.1U patent/CN209227450U/en active Active
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