CN211228291U - Automatic lifting device for side nozzle for washing and sweeping vehicle - Google Patents

Automatic lifting device for side nozzle for washing and sweeping vehicle Download PDF

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Publication number
CN211228291U
CN211228291U CN201921604775.4U CN201921604775U CN211228291U CN 211228291 U CN211228291 U CN 211228291U CN 201921604775 U CN201921604775 U CN 201921604775U CN 211228291 U CN211228291 U CN 211228291U
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CN
China
Prior art keywords
electric actuator
rod
sliding
washing
connecting rod
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Active
Application number
CN201921604775.4U
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Chinese (zh)
Inventor
晏争
王蓓
刘远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Aerosun Morita Environmental Protection S&t Co ltd
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Nanjing Aerosun Morita Environmental Protection S&t Co ltd
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Priority to CN201921604775.4U priority Critical patent/CN211228291U/en
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Publication of CN211228291U publication Critical patent/CN211228291U/en
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Abstract

The utility model relates to a side nozzle automatic lifting device for washing and sweeping vehicle work, include: the device comprises an electric actuator bracket, a sliding rod and a sliding block, wherein the electric actuator bracket is vertically arranged, the sliding rod is arranged in parallel with the electric actuator bracket, and the sliding block is in sliding fit with the sliding rod; the electric actuator is arranged on the electric actuator bracket, a push rod of the electric actuator is hinged with one end of a connecting rod, and the other end of the connecting rod is provided with a strip-shaped hole; the sliding block is provided with a pin shaft which passes through the strip-shaped hole and can slide in the strip-shaped hole; the middle part of the connecting rod is hinged on the electric actuator bracket, and the slide block is also provided with a side nozzle. The utility model provides a side nozzle automatic lifting device for washing and sweeping vehicle work, through the proportional control of connecting rod, can adjust the up-and-down motion height of nozzle, with the action of on-off control electric actuator in the driver's cabin, the ride comfort is good, and the response is fast, has improved work efficiency greatly.

Description

Automatic lifting device for side nozzle for washing and sweeping vehicle
Technical Field
The utility model relates to a side nozzle automatic lifting device for washing and sweeping vehicle work belongs to special and special vehicle technical field.
Background
Along with the improvement of the urban mechanized cleaning technology, the road cleaning and the cleaning work of a plurality of cities are finished by the cleaning and sweeping vehicle at present, and the cleaning and sweeping vehicle can finish the cleaning and sweeping work at the same time, so that the efficiency is high, and the dust pollution is basically avoided. When the washing and sweeping vehicle works, the spraying pipes on the side surfaces are used for conventionally washing the road surface, and an independent side nozzle is required to be opened to wash the road tooth vertical surface in a place with more road tooth garbage so as to ensure the cleaning effect of the whole road surface.
In different road sections, the height of the road teeth is different, the side nozzles are required to be lifted up at the road teeth, and the height of the side nozzles is required to be lowered at the common road teeth, so that a good cleaning effect can be achieved. At present, road curb cleaning side nozzles of a washing and sweeping vehicle are generally fixed, namely the side nozzles are connected above a side spray pipe through ball valves and hard pipes, and the working height of the nozzles cannot be adjusted.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the disadvantages of the above techniques are overcome. An electric control automatic lifting device of a side nozzle for the work of a washing and sweeping vehicle is provided.
In order to solve the technical problem, the utility model provides a technical scheme is: a side nozzle automatic lifting device for the work of a washing and sweeping vehicle comprises: the device comprises an electric actuator bracket, a sliding rod and a sliding block, wherein the electric actuator bracket is vertically arranged, the sliding rod is arranged in parallel with the electric actuator bracket, and the sliding block is in sliding fit with the sliding rod; the electric actuator bracket is provided with an electric actuator, a push rod of the electric actuator is hinged with one end of a connecting rod, and the other end of the connecting rod is provided with a strip-shaped hole; the sliding block is provided with a pin shaft which penetrates through the strip-shaped hole and can slide in the strip-shaped hole; the middle part of the connecting rod is hinged on the electric actuator support, a push rod of the electric actuator can drive one end of the connecting rod to move so as to drive the other end of the connecting rod to rotate by taking a hinged point of the connecting rod and the electric actuator support as a circle center, and a rotating plane is parallel to the sliding rod; the connecting rod drives the sliding block to slide along the sliding rod through the pin shaft, and the sliding block is further provided with a side nozzle.
The scheme is further improved in that: the upper limit block and the lower limit block are respectively arranged on the upper part and the lower part of the slide rod to limit the highest point and the lowest point of the slide block in movement.
The scheme is further improved in that: the electric actuator support and the sliding rod are installed on a side spray rod of the washing and sweeping vehicle.
The scheme is further improved in that: the slider is made of nylon materials.
The scheme is further improved in that: the top end of the electric actuator support is provided with a connecting seat, a support lug is arranged on the connecting seat, and the electric actuator is arranged on the support lug.
The utility model provides a side nozzle automatic lifting device for washing and sweeping vehicle work, through the proportional control of connecting rod, can adjust the up-and-down motion height of nozzle, with the action of on-off control electric actuator in the driver's cabin, the ride comfort is good, and the response is fast, has improved work efficiency greatly.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is another angle structure diagram of fig. 1.
Detailed Description
Examples
The automatic lifting device of the side nozzle for the washing and sweeping vehicle of the embodiment, as shown in fig. 1 and 2, comprises: the device comprises an electric actuator bracket 1, a sliding rod 9 and a sliding block 6, wherein the electric actuator bracket 1 is vertically arranged, the sliding rod 9 is arranged in parallel with the electric actuator bracket 1, and the sliding block 6 is in sliding fit with the sliding rod 9; the top end of the electric actuator support 1 is provided with a connecting seat, a support lug is arranged on the connecting seat, the electric actuator 2 is arranged on the support lug, a push rod of the electric actuator 2 faces downwards, the push rod of the electric actuator 2 is hinged with one end of a connecting rod 3, and the other end of the connecting rod 3 is provided with a strip-shaped hole; the sliding block 6 is provided with a pin shaft 5, and the pin shaft 5 penetrates through the strip-shaped hole and can slide in the strip-shaped hole; the middle part of the connecting rod 5 is hinged on the electric actuator support 1, the push rod of the electric actuator 2 can drive one end of the connecting rod 3 to move so as to drive the other end of the connecting rod 3 to rotate by taking the hinged point of the connecting rod 3 and the electric actuator support 1 as the circle center, and the rotating plane is parallel to the sliding rod 9; the connecting rod 3 drives the sliding block 6 to slide along the sliding rod 9 through the pin shaft 6, and the sliding block 6 is also provided with a side nozzle 7 through a nozzle bracket 8.
The electric actuator bracket 1 and the slide rod 9 are arranged on a side spray rod of the washing and sweeping vehicle.
The slide rod 9 is composed of two steel pipes, an upper limit block 10 and a lower limit block 4 are respectively arranged on the upper part and the lower part of the slide rod, and the highest point and the lowest point of the slide block 6 are limited. Wherein, the lower limit block 4 is simultaneously used as a mounting plate for mounting the slide rod 9 on a side spray rod of the washing and sweeping vehicle. The upper limiting block 10 can be removed in order to adjust the maximum height.
The slider is made of nylon material, which is helpful to reduce sliding resistance and ensure smooth movement along the slide rod 9.
Furthermore, the movable range of the sliding block 6 can be adjusted by adjusting the position of the hinge point of the connecting rod 3 and the electric actuator bracket 1.
The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments can be provided in addition to the above embodiments. All the technical schemes formed by adopting equivalent substitution are the protection scope required by the utility model.

Claims (5)

1. A side nozzle automatic lifting device for washing and sweeping vehicle work, characterized by comprising: the device comprises an electric actuator bracket, a sliding rod and a sliding block, wherein the electric actuator bracket is vertically arranged, the sliding rod is arranged in parallel with the electric actuator bracket, and the sliding block is in sliding fit with the sliding rod; the electric actuator bracket is provided with an electric actuator, a push rod of the electric actuator is hinged with one end of a connecting rod, and the other end of the connecting rod is provided with a strip-shaped hole; the sliding block is provided with a pin shaft which penetrates through the strip-shaped hole and can slide in the strip-shaped hole; the middle part of the connecting rod is hinged on the electric actuator support, a push rod of the electric actuator can drive one end of the connecting rod to move so as to drive the other end of the connecting rod to rotate by taking a hinged point of the connecting rod and the electric actuator support as a circle center, and a rotating plane is parallel to the sliding rod; the connecting rod drives the sliding block to slide along the sliding rod through the pin shaft, and the sliding block is further provided with a side nozzle.
2. The automatic lifting device of the side nozzle for the washing and sweeping vehicle of claim 1, wherein: the upper limit block and the lower limit block are respectively arranged on the upper part and the lower part of the slide rod to limit the highest point and the lowest point of the slide block in movement.
3. The automatic lifting device of the side nozzle for the washing and sweeping vehicle of claim 1, wherein: the electric actuator support and the sliding rod are installed on a side spray rod of the washing and sweeping vehicle.
4. The automatic lifting device of the side nozzle for the washing and sweeping vehicle of claim 1, wherein: the slider is made of nylon materials.
5. The automatic lifting device of the side nozzle for the washing and sweeping vehicle of claim 1, wherein: the top end of the electric actuator support is provided with a connecting seat, a support lug is arranged on the connecting seat, and the electric actuator is arranged on the support lug.
CN201921604775.4U 2019-09-25 2019-09-25 Automatic lifting device for side nozzle for washing and sweeping vehicle Active CN211228291U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921604775.4U CN211228291U (en) 2019-09-25 2019-09-25 Automatic lifting device for side nozzle for washing and sweeping vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921604775.4U CN211228291U (en) 2019-09-25 2019-09-25 Automatic lifting device for side nozzle for washing and sweeping vehicle

Publications (1)

Publication Number Publication Date
CN211228291U true CN211228291U (en) 2020-08-11

Family

ID=71927038

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921604775.4U Active CN211228291U (en) 2019-09-25 2019-09-25 Automatic lifting device for side nozzle for washing and sweeping vehicle

Country Status (1)

Country Link
CN (1) CN211228291U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112458985A (en) * 2020-11-02 2021-03-09 程龙 High-pressure cleaning machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112458985A (en) * 2020-11-02 2021-03-09 程龙 High-pressure cleaning machine

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