CN209412770U - Suction nozzle of sweeping car pan feeding ora switch device - Google Patents
Suction nozzle of sweeping car pan feeding ora switch device Download PDFInfo
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- CN209412770U CN209412770U CN201821451730.3U CN201821451730U CN209412770U CN 209412770 U CN209412770 U CN 209412770U CN 201821451730 U CN201821451730 U CN 201821451730U CN 209412770 U CN209412770 U CN 209412770U
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- suction nozzle
- rubber
- bearing
- plate
- pan feeding
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Abstract
The utility model discloses a kind of suction nozzle of sweeping car pan feeding ora switch devices, upper cover plate including suction nozzle body, the upper cover plate is located at the front end of feeding inlet, rubber baffle is provided on front side of the upper cover plate, the rubber baffle is connected with the driving device that rubber baffle can be pushed to go up and down, rubbish detection device is provided on front side of the feeding inlet, the rubbish detection device connection controls the driving device.The utility model can control the opening and closing of feeding inlet by the accumulation situation of rubbish at detection identification feeding inlet, improve rubbish suction and pick up effect and operation effectiveness.
Description
Technical field
The utility model relates to a kind of environmental protection machinery more particularly to a kind of suction nozzle of sweeping car pan feeding ora switch devices
Background technique
For sweeping machine, key working part is cleaning agency and suction nozzle and blower, cleaning agency be responsible for by
Pavement garbage gathers position among vehicle from road on both sides of the road, then suction nozzle vacuumized by blower to form negative pressure will be at feeding inlet
Rubbish be drawn into inside dustbin.The road clearance of suction nozzle is 5~10mm under normal circumstances, when pavement garbage is less, rubbish
The negative pressure that rubbish generally can be formed directly by blower is pressed into feeding inlet subsequently into dustbin, but when there are a large amount of leaf trees on road surface
When the special cases such as branch, beverage bottle, rubbish can constantly be accumulated with the direction of advance of vehicle, and suction nozzle can not effectively inhale rubbish
Enter into dustbin, finally but need manually to handle, influence the cleaning effect and efficiency of sweeping machine, loses sweeping machine and mitigate people
The advantage of work burden.
The opening and closing form of existing feeding inlet is varied, one is controlling opening for feeding inlet by the way of passively controlling
It closes, is specifically opened feeding inlet by the pressure that sanitary fill at feeding inlet generates, such control mode is entirely
Mechanical course, mobility difference and is easy to happen failure, while some are not achieved suction and pick up effect and also need manually to clear up feeding inlet,
It loses sweeping machine and replaces the meaning for manually sweeping road.Feeding inlet is improved second, also having, allows feeding inlet every one section
Time automatically turns on, and still, time opening process not only affects wind pressure, while also doing some useless work, because
In most cases feeding inlet be It is not necessary to open, only have at feeding inlet just have unlatching when sanitary fill must
It wants, and feeding inlet opening and closing is overturn using arc, is easy to overthrow in the rubbish overstock at feeding inlet, makes rubbish at feeding inlet
It flies upward.
Utility model content
Rubbish at detection identification feeding inlet can be passed through the technical problem to be solved by the utility model is to provide a kind of
Situation is accumulated to control the opening and closing of feeding inlet, is improved rubbish and is inhaled the suction nozzle of sweeping car feeding inlet opening and closing dress for picking up effect and operation effectiveness
It sets.
In order to solve the above technical problems, the technical solution of the utility model is: suction nozzle of sweeping car pan feeding ora switch device, packet
The upper cover plate of suction nozzle body is included, the upper cover plate is located at the front end of feeding inlet, is provided with rubber baffle on front side of the upper cover plate,
The rubber baffle is connected with the driving device that rubber baffle can be pushed to go up and down, and rubbish detection is provided on front side of the feeding inlet
Device, the rubbish detection device connection control the driving device.
The front end of the upper cover plate is provided with bending part, the rubber to back lower place bending as a preferred technical solution,
Baffle is located at the front side of the bending part.
As improvement to above-mentioned technical proposal, the driving device includes the rubber pressure connecting with the rubber baffle
Plate, the rubber pressing plate are connected with lifting carriage guiding device, and the rubber pressing plate is connected with driving cylinder, the driving cylinder
It is connected with solenoid valve, the rubbish detection device connection controls the solenoid valve.
As improvement to above-mentioned technical proposal, the lifting carriage guiding device includes that rubber pressing plate both ends are fixed
The bearing (setting) plate of connection, rubber pressing plate two sides are respectively arranged with hoistway, and the bearing (setting) plate is slidably arranged in
In the hoistway, bearing is installed on the bearing (setting) plate.
As improvement to above-mentioned technical proposal, the hoistway is fixed on the upper cover plate, the lifting
The bottom end of slideway blocks and is provided with lower plate.
As improvement to above-mentioned technical proposal, two bearings mounting hole, the axis are offered in the middle part of the bearing (setting) plate
Holding that mounting hole side is provided with threaded hole and the other side is provided with counter sink, the bearing is mounted in the bearing mounting hole,
The bearing is provided with bearing fixing axle, bearing fixing axle one end is provided with screw thread and is threaded in the screw thread
In hole, the bearing fixing axle other end is sunk in counter sink.
As improvement to above-mentioned technical proposal, it is connect on front side of the rubber pressing plate with the driving cylinder.
As improvement to above-mentioned technical proposal, rubber pressing plate lower end and the rubber baffle upper end are respectively arranged with
Connecting hole is provided with sunk screw across two connecting holes, and connection hole is provided with deep gouge on the rubber baffle, described heavy
The countersunk head end of head screw is sunk in the deep gouge, and the other end of the sunk screw stretches out connecting hole and spiral shell on the rubber pressing plate
Line is connected with nut；Rubber pressing plate upper end bending is resisted against on the top end of the rubber baffle.
As improvement to above-mentioned technical proposal, bending length >=50mm of the bending part.
As improvement to above-mentioned technical proposal, the rubbish detection device includes being located at both ends on front side of the feeding inlet
Respectively arranged switch fixing casing in suction nozzle body is provided with the mounting hole of long groove shape, the installation on the switch fixing casing
Laser-correlation optoelectronic switch is installed in hole.
Suction nozzle of sweeping car pan feeding ora switch device with the above mentioned technical proposal, the upper cover including suction nozzle body
Plate, the upper cover plate are located at the front end of feeding inlet, and rubber baffle, the rubber baffle connection are provided on front side of the upper cover plate
There is the driving device that rubber baffle can be pushed to go up and down, rubbish detection device, the rubbish inspection are provided on front side of the feeding inlet
It surveys device connection and controls the driving device.The utility model is by rubbish detection device to rubbish feelings on front side of feeding inlet when work
Condition is measured in real time, when rubbish is accumulated or has large volume rubbish on front side of feeding inlet, the control of rubbish detection device
Driving device work, pushes rubber baffle to be promoted, and realizes that feeding inlet automatically turns on, front rubbish enters feeding inlet and then is sucked into
In dustbin；When rubbish is no longer accumulated or do not have large volume rubbish on front side of feeding inlet, rubbish detection device controls driving device
Work pushes rubber baffle to be lowered back to place.Realizing can be by the accumulation situation of rubbish at detection identification feeding inlet come automatic
The opening and closing of feeding inlet is controlled, rubbish suction is improved and picks up effect and operation effectiveness, to be realized with a low cost high-precision control, save manpower
Material resources improve operating efficiency and rate.
Detailed description of the invention
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.Wherein:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is sectional view along A-A in Fig. 1；
Fig. 3 be the utility model along Fig. 2 C-C to cross-sectional view；
Fig. 4 be the utility model along Fig. 2 D to schematic diagram；
Fig. 5 is enlarged diagram at B in Fig. 3；
Fig. 6 is enlarged diagram at E in Fig. 2；
Fig. 7 is the utility model detection control principle drawing.
In figure: 1- suction nozzle body；11- traveling wheel；13- switch fixing casing；14- laser-correlation optoelectronic switch；2- rubber stop
Plate；3- rubber pressing plate；4- drives cylinder；5- upper cover plate；51- bending part；6- hoistway；61- lower plate；7- bearing (setting) plate；
71- bearing fixing axle；72- bearing；8- sunk screw；9- cylinder pushes and pulls otic placode.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.In the following detailed description, only pass through
Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with
It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model
Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim
Range.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, suction nozzle of sweeping car pan feeding ora switch device, including be mounted in suction nozzle body 1
Upper cover plate 5, traveling wheel 11 is installed in suction nozzle body 1, the upper cover plate 5 is located at the front end of feeding inlet, the upper cover plate 5
Front side is provided with rubber baffle 2, and the rubber baffle 2 is connected with the driving device that rubber baffle 2 can be pushed to go up and down, the pan feeding
The front side of mouth is provided with rubbish detection device, and the rubbish detection device connection controls the driving device.Sheet is practical when work
It is novel that rubbish situation on front side of feeding inlet is measured in real time by rubbish detection device, once rubbish heap on front side of feeding inlet
Product or when having large volume rubbish, rubbish detection device controls driving device work, and rubber baffle 2 is pushed to be promoted, and realizes pan feeding
Mouth automatically turns on, and front rubbish enters feeding inlet and then is sucked into dustbin；Rubbish is no longer accumulated or is not had on front side of feeding inlet
When having large volume rubbish, rubbish detection device controls driving device work, and rubber baffle 2 is pushed to be lowered back to place.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6, the front end of the upper cover plate 5 is provided with bending part 51, institute to back lower place bending
State the front side that rubber baffle 2 is located at the bending part 51.Bending length >=50mm of the bending part 51, such bending part 51
Bending direction is partial to 1 inside of suction nozzle body, on the one hand is used to serve as the slideway of rubber baffle 2, and another aspect bending width
Greatly, it can reduce the height of feeding inlet, not only ensure that the entrance height of rubbish, but also can preferably guarantee that feeding inlet is formed negative
Pressure reduces air loss.The driving device includes the rubber pressing plate 3 connecting with the rubber baffle 2, the rubber pressing plate 3
It is connected with lifting carriage guiding device, 3 installed in front of rubber pressing plate drives cylinder 4, and the driving cylinder 4 is connected with electromagnetism
Valve, the rubbish detection device connection control the solenoid valve.Solenoid valve is connected to gas source on sweeping machine, the control of rubbish detection device
The control to driving cylinder 4 is realized in the opening and closing of solenoid valve.3 front side of rubber pressing plate is connect with the driving cylinder 4, can be adopted
Otic placode 9 is pushed and pulled with 3 front side weld cylinder of rubber pressing plate, driving 4 one end of cylinder is connect with cylinder push-and-pull otic placode 9, and the other end is fixed
Mode on sweeping machine vehicle frame, and be arranged in parallel using driving cylinder 4 with bending part 51, on the one hand cylinder 4 is driven to drive rubber
Glue baffle 2 moves up and down under the constraint of lifting carriage guiding device, on the other hand plays and compresses rubber baffle 2 and rubber pressing plate
3 effect is pressed against on the bending part of upper cover plate 5 so that rubber baffle 2 go up and down it is smooth.And rubber pressing plate 3 and the rubber
The connection of glue baffle 2 can be used 3 lower end of rubber pressing plate and 2 upper end of the rubber baffle and be respectively arranged with connecting hole, pass through
Two connecting holes are provided with sunk screw 8, and connection hole is provided with deep gouge on the rubber baffle 2, the sunk screw 8
Countersunk head end is sunk in the deep gouge, and the other end of the sunk screw 8 stretches out connecting hole on the rubber pressing plate 3 and is threadedly coupled
There is nut；When fastening sunk screw 8, the countersunk head end of sunk screw 8 is sunk on rubber baffle 2 in deep gouge, guarantees rubber baffle 2
It will not interfere with upper cover plate 5 during elevating movement, and 3 upper end bending of the rubber pressing plate is resisted against the rubber baffle 2
Top end on, when guaranteeing sunk screw 8 being pressed to 2 inside of rubber baffle and rubber baffle 2 deformation occurs.
As shown in Figure 2 and Figure 5, the lifting carriage guiding device includes the axis that 3 both ends of rubber pressing plate are fixedly connected
Fixed plate 7 is held, 3 two sides of rubber pressing plate are respectively arranged with hoistway 6, and the bearing (setting) plate 7 is slidably arranged in described
In hoistway 6, bearing 72 is rotatably equipped on the bearing (setting) plate 7.Bearing (setting) plate 7 can be used and rubber pressing plate 3 welds
It is connected to and is formed together an entirety, two bearings mounting hole is offered in the middle part of the bearing (setting) plate 7, bearing mounting hole can use
Waist hole form is installed convenient for bearing, and the bearing mounting hole side is provided with threaded hole and the other side is provided with counter sink, described
Bearing 72 is mounted in the bearing mounting hole, and the bearing is provided with bearing fixing axle 71, the bearing fixing axle 71
One end is provided with screw thread and is threaded in the threaded hole, and 71 other end of bearing fixing axle is sunk in counter sink will not
Interfere with hoistway 6, is moved up and down by the rotation of bearing.The hoistway 6 is fixed on the upper cover plate 5,
The bottom end of the hoistway 6, which blocks, is provided with lower plate 61, such 6 upside open bottom of hoistway closing, when guaranteeing operation
Downside is not fallen out, and two sides will not shake, and upside height is sufficiently high will not to skid off hoistway 6.
As shown in Figure 1 and Figure 4, the rubbish detection device includes the suction nozzle body 1 at the both ends on front side of the feeding inlet
Upper respectively arranged switch fixing casing 13, is provided with the mounting hole of long groove shape on the switch fixing casing 13, in the mounting hole
Laser-correlation optoelectronic switch 14 is installed, switch fixing casing 13 may be provided at suction nozzle sheet at the inside close to two traveling wheel 11 of front side
On body 1, two five-way electromagnetic valves are can be used in solenoid valve, easy to control；The mounting hole of long groove shape is provided on switch fixing casing 13,
The height that laser-correlation optoelectronic switch 14 can be adjusted according to terrain clearance, i.e., adjust pan feeding according to the quantity of refuse of ground refuse
The opening of mouth.
As shown in fig. 7,14 side of laser-correlation optoelectronic switch is signal output end, the other side is signal receiving end, is belonged to
Normally open, laser-correlation optoelectronic switch 14 are connected to power supply on sweeping machine with solenoid valve, and driving cylinder 4 is swept by solenoid valve connection
Gas source on road car, the connection control solenoid valve of laser-correlation optoelectronic switch 14, when work, has sanitary fill or is had at feeding inlet
When the biggish rubbish of volume, will reception of the blocking laser to 14 signal of optoelectronic switch is penetrated, signal disconnects, and touches solenoid valve, control
System driving cylinder 4, which draws rubber baffle 2, arrives upside, and feeding inlet increases, and rubbish can run through feeding inlet and be inhaled into suction nozzle body
1, when feeding inlet front side does not have sanitary fill, laser-correlation optoelectronic switch 14 then receives signal again, touches solenoid valve, and control is driven
Cylinder 4 of taking offence recycling, rubber baffle 2 return to home position.
The embodiments of the present invention are specifically described as described above, having been described above, but the utility model is unlimited
In this.It should be appreciated by those skilled in the art can carry out various modifications according to design requirement or other factors, combine, son
Combination or replacement, and they are in appended claims and its range of equivalent.
Claims (10)
1. suction nozzle of sweeping car pan feeding ora switch device, the upper cover plate including suction nozzle body, before the upper cover plate is located at feeding inlet
End, it is characterised in that: rubber baffle is provided on front side of the upper cover plate, the rubber baffle, which is connected with, can push rubber baffle
The driving device of lifting is provided with rubbish detection device, the rubbish detection device connection control institute on front side of the feeding inlet
State driving device.
2. suction nozzle of sweeping car pan feeding ora switch device as described in claim 1, it is characterised in that: the front end of the upper cover plate to
Back lower place bending is provided with bending part, and the rubber baffle is located at the front side of the bending part.
3. suction nozzle of sweeping car pan feeding ora switch device as claimed in claim 2, it is characterised in that: the driving device include with
The rubber pressing plate of the rubber baffle connection, the rubber pressing plate are connected with lifting carriage guiding device, and the rubber pressing plate connects
It is connected to driving cylinder, the driving cylinder is connected with solenoid valve, and the rubbish detection device connection controls the solenoid valve.
4. suction nozzle of sweeping car pan feeding ora switch device as claimed in claim 3, it is characterised in that: the lifting carriage guiding dress
The bearing (setting) plate being fixedly connected including rubber pressing plate both ends is set, rubber pressing plate two sides are respectively arranged with lifting and slide
Road, the bearing (setting) plate are slidably arranged in the hoistway, are equipped with bearing on the bearing (setting) plate.
5. suction nozzle of sweeping car pan feeding ora switch device as claimed in claim 4, it is characterised in that: the hoistway fixation is set
It sets on the upper cover plate, the bottom end of the hoistway, which blocks, is provided with lower plate.
6. suction nozzle of sweeping car pan feeding ora switch device as claimed in claim 4, it is characterised in that: in the middle part of the bearing (setting) plate
Two bearings mounting hole is offered, the bearing mounting hole side is provided with threaded hole and the other side is provided with counter sink, the axis
It holds and is mounted in the bearing mounting hole, the bearing is provided with bearing fixing axle, the setting of bearing fixing axle one end
There is screw thread and be threaded in the threaded hole, the bearing fixing axle other end is sunk in counter sink.
7. suction nozzle of sweeping car pan feeding ora switch device as claimed in claim 3, it is characterised in that: on front side of the rubber pressing plate with
The driving cylinder connection.
8. suction nozzle of sweeping car pan feeding ora switch device as claimed in claim 3, it is characterised in that: rubber pressing plate lower end and
The rubber baffle upper end is respectively arranged with connecting hole, and two connecting holes are provided with sunk screw, the rubber baffle
Upper connection hole is provided with deep gouge, and the countersunk head end of the sunk screw is sunk in the deep gouge, the other end of the sunk screw
It stretches out connecting hole on the rubber pressing plate and is threaded with nut；Rubber pressing plate upper end bending is resisted against the rubber stop
On the top end of plate.
9. suction nozzle of sweeping car pan feeding ora switch device as claimed in claim 2, it is characterised in that: the bending of the bending part is long
Degree >=50mm.
10. the suction nozzle of sweeping car pan feeding ora switch device as described in any one of claims 1 to 9 claim, feature exist
In: the rubbish detection device includes the respectively arranged switch fixation in the suction nozzle body at both ends on front side of the feeding inlet
Plate is provided with the mounting hole of long groove shape on the switch fixing casing, is equipped with laser-correlation optoelectronic switch in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821451730.3U CN209412770U (en) | 2018-09-05 | 2018-09-05 | Suction nozzle of sweeping car pan feeding ora switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821451730.3U CN209412770U (en) | 2018-09-05 | 2018-09-05 | Suction nozzle of sweeping car pan feeding ora switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412770U true CN209412770U (en) | 2019-09-20 |
Family
ID=67930821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821451730.3U Active CN209412770U (en) | 2018-09-05 | 2018-09-05 | Suction nozzle of sweeping car pan feeding ora switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021297A (en) * | 2019-10-14 | 2020-04-17 | 长沙中联重科环境产业有限公司 | Garbage suction system and sweeping vehicle with same |
| GB2623518A (en) * | 2022-10-17 | 2024-04-24 | Bucher Municipal Ltd | A road cleaning vehicle |
-
2018
- 2018-09-05 CN CN201821451730.3U patent/CN209412770U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021297A (en) * | 2019-10-14 | 2020-04-17 | 长沙中联重科环境产业有限公司 | Garbage suction system and sweeping vehicle with same |
| CN111021297B (en) * | 2019-10-14 | 2021-12-24 | 长沙中联重科环境产业有限公司 | Garbage suction system and sweeping vehicle with same |
| GB2623518A (en) * | 2022-10-17 | 2024-04-24 | Bucher Municipal Ltd | A road cleaning vehicle |
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