CN207597326U - A kind of automobile-used high-pressure water jet rotating device - Google Patents
A kind of automobile-used high-pressure water jet rotating device Download PDFInfo
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- CN207597326U CN207597326U CN201721106997.4U CN201721106997U CN207597326U CN 207597326 U CN207597326 U CN 207597326U CN 201721106997 U CN201721106997 U CN 201721106997U CN 207597326 U CN207597326 U CN 207597326U
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- rotating device
- pressure water
- rotary joint
- automobile
- water jet
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Abstract
The utility model is related to a kind of automobile-used high-pressure water jet rotating devices, including mounting base, rotary joint, rotating device and power plant, rotary joint is arranged on the top of rotating device, the external high-pressure water of rotary joint water inlet, rotary joint water outlet connects rotating device, the rotating device is mutually fixedly connected by connector with mounting base, and the power plant is installed in mounting base, and power plant is sequentially connected with rotating device；The rotating device includes cylinder, hollow shaft, upper end cover, bottom end cover, journal bearing, thrust bearing, rotating spray bar and nozzle；The setting of journal bearing and thrust bearing causes the rotating device stable working, and the impact vibration in the course of work is small, effectively extends the work service life of equipment, the noise of work is small, and failure rate is low, reduces the maintenance cost of equipment；The water jet that the setting of thrust bearing allows the device to bear more to add high pressure washes away road surface, larger to improve work efficiency.
Description
Technical field
The utility model is related to road cleaning field more particularly to a kind of automobile-used high-pressure water jet rotating dress for cleaning road surface
It puts.
Background technology
With national economy fast development, cities and towns industrialization degree is higher and higher, to urban road, highway, airport
Pavement of road cleaning is waited to propose requirements at the higher level.Existing road cleaner is usually clean using high-pressure water jet in cleaning roads
Technique cleans road, but high pressure water is sprayed onto from road cleaner during being washed away on road surface, road cleaning
Vehicle by high pressure water reaction force, thus the problem of cause the high failure rate of road cleaner, in addition, domestic pavement of road is clear
It is clean also that there are road surfaces to clean the shortcomings such as unclean and cleaning efficiency is low.
Utility model content
For this reason, it may be necessary to provide a kind of automobile-used high-pressure water jet rotating device, come solve road surface cleaning is not clean, efficiency it is low with
And the problem of high failure rate.
To achieve the above object, a kind of automobile-used high-pressure water jet rotating device is inventor provided, including mounting base, rotation
Connector, rotating device and power plant, rotary joint are arranged on the top of rotating device, and the rotary joint water inlet is external
High-pressure water, rotary joint water outlet connection rotating device, the rotating device are mutually fixedly connected by connector with mounting base,
The power plant is installed in mounting base, and power plant is sequentially connected with rotating device；
The rotating device includes cylinder, hollow shaft, upper end cover, bottom end cover, journal bearing, thrust bearing, rotating spray bar
And nozzle, the cylinder upper end offer mounting hole, the upper end cover is connected to cylinder by connector respectively with bottom end cover
Upper and lower ends, offer through-hole on upper end cover and bottom end cover, hollow shaft is threaded through in cylinder and is covered out through upper and lower end
If through-hole, the journal bearing and thrust bearing is set in hollow shaft and the two is arranged in cylinder, the rotation
Turn spray boom with hollow shaft through connection, nozzle is connected with rotating spray bar.
Further, the power plant includes output mechanism and transmission mechanism, the output mechanism and rotating device
Between be connected by transmission mechanism.
Further, the number of the rotary joint and rotating device is two or more, and transmission mechanism connects
It is that loop or power plant are led to respectively with each rotating device that each rotating device, which is connect, with output mechanism and transmission mechanism
Cross transmission mechanism drive connection.
Further, the mounting base includes accommodating cavity, and the transmission mechanism is arranged in accommodating cavity.
Further, the rotary joint is arranged on the top of mounting base, and the rotary joint is not contacted with installing plate, institute
The upper end for stating hollow shaft is connected through mounting base with rotary connecting joint.
Further, the number of the journal bearing is two, and the thrust bearing is arranged among two journal bearings.
Further, the number of the nozzle is two, and nozzle is separately positioned on the both ends of rotating spray bar.
Further, the hollow shaft is connected to the center of rotating spray bar.
Further, the installing plate includes output mechanism mounting hole, and output mechanism is installed by output mechanism mounting hole
In on installing plate, the output mechanism mounting hole is kidney slot.
Further, the rotating device further includes sealing element, and the sealing element is arranged on upper end cover with being opened on bottom end cover
If through-hole in.
The prior art is different from, above-mentioned technical proposal has the following advantages that：The thrust bearing that rotating dress centers can be with
Buffering is washed away the reaction punch power on road surface by high pressure water, and the journal bearing that rotating dress centers can absorb rotating device and exist
Vibration caused by high-speed rotation during use, the setting of journal bearing and thrust bearing so that rotating device work is flat
Surely, the impact vibration in the course of work is small, effectively extends the work service life of equipment, the noise of work is small, and failure rate
It is low, reduce the maintenance cost of equipment；The water jet that the setting of thrust bearing allows the device to bear more to add high pressure washes away road
Face, it is larger to improve work efficiency.
Description of the drawings
Fig. 1 is a kind of overall structure front view of automobile-used high-pressure water jet rotating device of the present embodiment；
Fig. 2 is a kind of overall structure vertical view of automobile-used high-pressure water jet rotating device of the present embodiment；
Fig. 3 is a kind of structure diagram of the rotating device of automobile-used high-pressure water jet rotating device of the present embodiment；
Fig. 4 is a kind of structure diagram of the rotating device of automobile-used high-pressure water jet rotating device of the present embodiment；
Fig. 5 is a kind of structure diagram of the rotating device of automobile-used high-pressure water jet rotating device of the present embodiment.
Reference sign：
1st, water tank；
2nd, high-voltage tube；
3rd, rotary joint；
4th, mounting base；
41st, output mechanism mounting hole；
5th, rotating device；
51st, cylinder；
52nd, hollow shaft；
53rd, upper end cover；
54th, bottom end cover；
55th, journal bearing；
56th, thrust bearing；
57th, rotating spray bar；
58th, nozzle；
59th, baffle ring；
510th, sealing element；
6th, power plant；
7th, belt wheel；
8th, narrow shape band；
9th, tensioning wheel.
Specific embodiment
For the technology contents of the utility model, construction feature, the objects and the effects are described in detail, below in conjunction with implementation
Mode simultaneously coordinates attached drawing to be explained in detail.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provides a kind of automobile-used high-pressure water jet rotating device, including peace
Seat 4, rotary joint 3, rotating device 5 and power plant 6 are filled, the mounting base fills for installing rotating device and power
It puts, which is mounted on by installing plate on cleaning vehicle；Rotary joint is from high pressure by high pressure water
It is input in the equipment of rotation by high-voltage tube 2 at water source, high pressure water enters from high-voltage tube in rotary joint, then from rotary joint
The connection sealing device of discharge, in the present embodiment, the high-pressure water are water tanks 1；Rotating device sprays high pressure water outward
It is rotated simultaneously around rotating device center, increases cleaning area；Power plant provides kinetic energy for the rotary course of rotating device.
The rotating device includes cylinder, hollow shaft, upper end cover, bottom end cover, journal bearing, thrust bearing, rotating spray bar
And nozzle, the cylinder are the main bodys of rotating device, cylinder is columnar hollow structure, and upper end cover passes through respectively with bottom end cover
Connector is connected to the upper and lower ends of cylinder, offers through-hole on upper end cover and bottom end cover, hollow shaft is threaded through in cylinder simultaneously
The through-hole opened up on upper end cover and bottom end cover；Journal bearing and thrust bearing are set in hollow shaft, and upper end cover
And bottom end cover is arranged in cylinder, i.e. journal bearing and thrust bearing is arranged between upper end cover and bottom end cover, diameter
It is matched, is provided on cylinder inboard wall and journal bearing with hollow shaft by key or other modes to bearing and thrust bearing
And the groove that thrust bearing is adapted, the outer ring of journal bearing and thrust bearing are fastened on the groove opened up on cylinder inboard wall
In, hollow shaft rotates under the action of journal bearing and thrust bearing；The rotating spray bar is with hollow shaft through connection, nozzle
It is connected with rotating spray bar.
Rotary joint is arranged on the top of rotating device and connected, the external high pressure of upper end water inlet of rotary joint
Water source, high-pressure water by high-voltage tube to rotary joint water inlet conveying high-pressure water, revolve by the lower end water outlet connection of rotary joint
The water inlet of rotary device, high pressure water enter rotation by entering rotating device, high pressure water in rotary joint by the water inlet of rotating device
It in rotary device, i.e., flows into hollow shaft from the upper port of hollow shaft, then is flowed into and hollow shaft phase by the lower end water outlet of hollow shaft
In the rotating spray bar of connection, high pressure water in rotating spray bar from connected nozzle at jet stream to the automobile-used high pressure
Water jet rotating device washes away road, is cleaned.
Cylinder includes mounting hole, and mounting hole is opened in the upper surface of cylinder, and the mounting hole of cylinder is used to lead to rotating device
Cross connector installation on a mounting board.
In certain preferred embodiments, the cylinder is columned hollow structure, the upper end cover and bottom end cover
The shape of cross section be round, when upper end cover and bottom end cover lid are located at the upper and lower ends of cylinder, upper end cover and bottom end cover
It is concordant with the outer wall of cylinder.
In certain preferred embodiments, the upper end cover is identical with the size of bottom end cover, on upper end cover and bottom end cover
The hole size opened up is identical and is coaxially disposed.
In certain preferred embodiments, the number of the journal bearing is two, and the thrust bearing is arranged on two
Among journal bearing, journal bearing and having the advantage that for thrust bearing setting preferably absorb rotating device rotation
Caused vibration ensures the stabilization of hollow shaft, improves the service life of the equipment.
In certain preferred embodiments, the number of the rotating spray bar is two or more, spray boom with sky
Through connection, spray boom is disposed on the same plane mandrel, and each spray boom is about spray boom and the junction circumference array of hollow shaft, more
The setting of spray boom can improve the efficiency of high pressure water output, and road pavement is washed away more efficient.
In certain preferred embodiments, the number of the nozzle is two, and nozzle is separately positioned on the two of rotating spray bar
End, for high pressure water from the nozzle that spray boom both ends connect to road jet stream high pressure water, rotating device rotation drives spray boom rotation, is arranged on
The nozzle at spray boom both ends is rotated around the junction of spray boom and hollow shaft, and the area that road pavement is washed away reaches maximization.More preferably
Ground, the hollow shaft are connected to the center of rotating spray bar so that the high pressure moisture being input to by hollow shaft in rotating spray bar
Not Jin Ru spray boom both ends connection nozzle amount it is identical.
In certain preferred embodiments, the rotating device further includes sealing element, and the sealing element is arranged on upper end cover
With in the through-hole that is opened up on bottom end cover, the shape of sealing element is annular, and the inner ring of sealing ring is set in hollow shaft, sealing ring
Outer ring is fastened in the through-hole opened up on upper end cover and bottom end cover.It is highly preferred that the sealing element is made of felt.Certain
In preferred embodiment, the rotating device further includes baffle ring, and the groove being adapted with baffle ring is offered in the hollow shaft, gear
Snare is located in hollow shaft and is fastened in the groove that is opened up in hollow shaft, and the effect of baffle ring is limitation journal bearing and thrust
Bearing is axially moveable in hollow shaft.It is furthermore preferred that baffle ring setting corresponding with journal bearing and thrust bearing.
Embodiment one：
The number of rotary joint and rotating device is all one, and rotary joint is connected with the water inlet of rotating device,
In the present embodiment, the installing plate includes accommodating cavity, and peace is run through in the hollow shaft upper end of rotating device by the lower face of accommodating cavity
The upper face of loading board accommodating cavity to accommodating cavity is connected with the water outlet of rotary joint, the mounting hole opened up on rotating device cylinder
It is mounted on by connector below the lower face of installing plate accommodating cavity, rotary joint is not contacted with installing plate, due to power plant
On a mounting board, therefore the automobile-used high-pressure water jet rotating device has vibration source on installing plate in the process of work for installation, and
Rotary joint is not direct to be contacted with installing plate, and rotary joint is affected by vibration smaller, avoids in the power plant course of work
High-intensity oscillation causes the screw of the joint up and down of rotary joint to loosen, and causes showing for leak occurs at rotary joint
As.
In the present embodiment, the high-pressure water is arranged on the top of rotary joint, and high-pressure water is by high-voltage tube to rotation
During adapter conveying high-pressure water, since its own gravity of high pressure water can effectively improve the transfer efficiency of high pressure water.
In the present embodiment, the power plant includes output mechanism and transmission mechanism, the output mechanism and rotation
It is connected between device by transmission mechanism, output mechanism is motor, and transmission mechanism is V belt translation or chain drive, it is preferable that
The advantages of the advantages of output mechanism is hydraulic motor, hydraulic motor is small, light-weight, hydraulic motor are installed on a mounting board
Excessive load can't be caused to installing plate, in addition, hydraulic motor also has many advantages, such as that impact resistance and inertia are small, can be born
The reaction force that the automobile-used high-pressure water jet rotating device is washed away to road surface；Transmission mechanism includes belt wheel 7 and narrow shape band 8, excellent
Noise is smaller when the advantages of selection of land, narrow shape band are the narrow shape bands of V-arrangement, V-arrangement narrow shape band is work, installation and maintenance are all more convenient,
And be not easy to skid, application of the narrow shape band of V-arrangement in the automobile-used high-pressure water jet rotating device makes power plant to rotating device
Power transmission has more efficiency.
In the present embodiment, the quantity of the belt wheel is also 1, and belt wheel is correspondingly arranged with rotating device, and belt wheel is set in
In hollow shaft, belt wheel and hollow shaft are interference fitted, and power plant exports power by narrow shape band by power transmission to belt wheel, belt wheel
Rotation drives hollow shaft rotation, realizes rotating device work.
Embodiment two：
The number of rotary joint and rotating device is all three, and the position of rotating device installation on a mounting board is not at
On same straight line, i.e. the installation site of rotating device on a mounting board forms three-legged structure, correspondingly, the shape of the installing plate
Shape is triangle.Three rotary joints are connect respectively with the water inlet of three rotating devices, in the present embodiment, the installing plate
Including accommodating cavity, installing plate accommodating cavity is run through to accommodating cavity in the hollow shaft upper end of each rotating device by the lower face of accommodating cavity
Upper face is connected with the water outlet of corresponding rotary joint, and the mounting hole opened up on each rotating device cylinder passes through connector
Below the lower face of installing plate accommodating cavity, each rotary joint is not contacted with installing plate, since power plant is mounted on
On installing plate, therefore the automobile-used high-pressure water jet rotating device has vibration source on installing plate in the process of work, and each rotation
Adapter is not direct to be contacted with installing plate, and rotary joint is affected by vibration smaller, avoids the height in the power plant course of work
Strength vibration causes the screw of the joint up and down of each rotary joint to loosen, and causes showing for leak occurs at rotary joint
As.
In the present embodiment, the high-pressure water is arranged on the top of rotary joint, and high-pressure water is by high-voltage tube to rotation
During adapter conveying high-pressure water, since its own gravity of high pressure water can effectively improve the transfer efficiency of high pressure water.
In the present embodiment, the power plant includes output mechanism and transmission mechanism, the output mechanism and rotation
It is connected between device by transmission mechanism, output mechanism is motor, and transmission mechanism is V belt translation or chain drive, it is preferable that
The advantages of the advantages of output mechanism is hydraulic motor, hydraulic motor is small, light-weight, hydraulic motor are installed on a mounting board
Excessive load can't be caused to installing plate, in addition, hydraulic motor also has many advantages, such as that impact resistance and inertia are small, can be born
The reaction force that the automobile-used high-pressure water jet rotating device is washed away to road surface；Transmission mechanism includes belt wheel and narrow shape band, preferably
Noise is smaller when the advantages of ground, narrow shape band are the narrow shape bands of V-arrangement, V-arrangement narrow shape band is work, installation and maintenance are all more convenient, and
It is not easy to skid, application of the narrow shape band of V-arrangement in the automobile-used high-pressure water jet rotating device makes power plant to the dynamic of rotating device
Power transmission has more efficiency.
Fig. 4 and Fig. 5 is please referred to, in the present embodiment, transmission mechanism connects each rotating device and output mechanism and biography
Motivation structure is that loop or power plant are sequentially connected with each rotating device by transmission mechanism respectively：Work as driver
Structure connects each rotating device and output mechanism and transmission mechanism when being loop, and the number of transmission mechanism is 1, driver
Structure is sequentially connected with each rotating device and output mechanism, and in certain preferred embodiments, the transmission mechanism, which further includes, to be opened
Bearing up pulley 9, the number of tensioning wheel is identical with the number of rotating device, and each tensioning wheel is separately positioned on two adjacent rotating dress of connection
On the transmission mechanism circuit put, the effect of tensioning wheel is to play a part of to be oriented to, position and compress to transmission mechanism；When power fills
It puts when being sequentially connected respectively by transmission mechanism with each rotating device, the number of transmission mechanism is 3,3 transmission mechanisms point
It Lian Jie not 3 rotating devices and output mechanism.
When the number of rotary joint and rotating device is three or more, drive mechanism and rotating device and output machine
The connection relation of structure can refer to the connection relation described in the embodiment.
In the present embodiment, the quantity of the belt wheel is also 3, and belt wheel is correspondingly arranged with rotating device, and belt wheel is set in
In hollow shaft, belt wheel and hollow shaft are interference fitted, and power plant exports power by narrow shape band by power transmission to belt wheel, belt wheel
Rotation drives hollow shaft rotation, realizes rotating device work.
The installing plate includes output mechanism mounting hole 41, and output mechanism is installed on installing plate by output mechanism mounting hole
On, it is preferable that the output mechanism mounting hole is kidney slot, and output mechanism can adjust position in kidney slot, is realized to passing
The adjustment of dynamic device elasticity.
The above description is only the embodiments of the present invention, not thereby limits the scope of patent protection of the utility model,
Every equivalent structure transformation made based on the specification and figures of the utility model, is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of automobile-used high-pressure water jet rotating device, it is characterised in that：Including mounting base, rotary joint, rotating device and
Power plant, rotary joint are arranged on the top of rotating device, the external high-pressure water of rotary joint water inlet, rotary joint
Water outlet connects rotating device, and the rotating device is mutually fixedly connected by connector with mounting base, and the power plant is fixed
In mounting base, power plant is sequentially connected with rotating device；
The rotating device include cylinder, hollow shaft, upper end cover, bottom end cover, journal bearing, thrust bearing, rotating spray bar and
Nozzle, the cylinder upper end offer mounting hole, and the upper end cover is connected to the upper of cylinder by connector respectively with bottom end cover
Through-hole is offered on lower both ends, upper end cover and bottom end cover, hollow shaft is threaded through in cylinder and covers what is opened up through upper and lower end
Through-hole, the journal bearing and thrust bearing are set in hollow shaft and the two is arranged in cylinder, the rotation spray
With hollow shaft through connection, nozzle is connected bar with rotating spray bar.
2. a kind of automobile-used high-pressure water jet rotating device according to claim 1, it is characterised in that：The power plant packet
Output mechanism and transmission mechanism are included, is connected between the output mechanism and rotating device by transmission mechanism.
3. a kind of automobile-used high-pressure water jet rotating device according to claim 2, it is characterised in that：The rotary joint with
And the number of rotating device is two or more, transmission mechanism connects each rotating device and output mechanism and driver
Structure is that loop or power plant are sequentially connected with each rotating device by transmission mechanism respectively.
4. a kind of automobile-used high-pressure water jet rotating device according to claim 2, it is characterised in that：The mounting base includes
Accommodating cavity, the transmission mechanism are arranged in accommodating cavity.
5. a kind of automobile-used high-pressure water jet rotating device according to claim 4, it is characterised in that：The rotary joint is set
It puts in the top of mounting base, the rotary joint is not contacted with mounting base, and the upper end of the hollow shaft is through mounting base and rotation
Connector is connected.
6. a kind of automobile-used high-pressure water jet rotating device according to claim 1, it is characterised in that：The journal bearing
Number is two, and the thrust bearing is arranged among two journal bearings.
7. a kind of automobile-used high-pressure water jet rotating device according to claim 1, it is characterised in that：The number of the nozzle
It it is two, nozzle is separately positioned on the both ends of rotating spray bar.
8. a kind of automobile-used high-pressure water jet rotating device according to claim 1, it is characterised in that：The hollow axis connection
In the center of rotating spray bar.
9. a kind of automobile-used high-pressure water jet rotating device according to claim 1, it is characterised in that：The mounting base includes
Output mechanism mounting hole, output mechanism are installed on by output mechanism mounting hole in mounting base, and the output mechanism mounting hole is
Kidney slot.
10. a kind of automobile-used high-pressure water jet rotating device according to claim 1, it is characterised in that：The rotating device
Sealing element is further included, the sealing element is arranged in the through-hole opened up on upper end cover and bottom end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106997.4U CN207597326U (en) | 2017-08-31 | 2017-08-31 | A kind of automobile-used high-pressure water jet rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106997.4U CN207597326U (en) | 2017-08-31 | 2017-08-31 | A kind of automobile-used high-pressure water jet rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597326U true CN207597326U (en) | 2018-07-10 |
Family
ID=62752455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721106997.4U Active CN207597326U (en) | 2017-08-31 | 2017-08-31 | A kind of automobile-used high-pressure water jet rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281797A (en) * | 2018-11-15 | 2019-01-29 | 南通威而多专用汽车制造有限公司 | Hollow motor is used in high pressure water removing |
| CN110632645A (en) * | 2019-08-30 | 2019-12-31 | 中国地质大学（武汉） | High-voltage pulse water jet controllable active seismic source advanced detection device and use method thereof |
-
2017
- 2017-08-31 CN CN201721106997.4U patent/CN207597326U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281797A (en) * | 2018-11-15 | 2019-01-29 | 南通威而多专用汽车制造有限公司 | Hollow motor is used in high pressure water removing |
| CN109281797B (en) * | 2018-11-15 | 2024-04-19 | 南通威而多专用汽车制造有限公司 | Hollow motor for high-pressure water removal |
| CN110632645A (en) * | 2019-08-30 | 2019-12-31 | 中国地质大学（武汉） | High-voltage pulse water jet controllable active seismic source advanced detection device and use method thereof |
| CN110632645B (en) * | 2019-08-30 | 2021-04-20 | 中国地质大学（武汉） | High-voltage pulse water jet controllable active seismic source advanced detection device and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high pressure water jet rotating device for vehicle Effective date of registration: 20210923 Granted publication date: 20180710 Pledgee: Putian Huangshi sub branch of Industrial Bank Co.,Ltd. Pledgor: FUJIAN HAISHAN MACHINERY Co.,Ltd. Registration number: Y2021980009722 |