CN201324684Y - Super-high pressure pneumatic rotary cleaning gun - Google Patents
Super-high pressure pneumatic rotary cleaning gun Download PDFInfo
- Publication number
- CN201324684Y CN201324684Y CNU2008201672415U CN200820167241U CN201324684Y CN 201324684 Y CN201324684 Y CN 201324684Y CN U2008201672415 U CNU2008201672415 U CN U2008201672415U CN 200820167241 U CN200820167241 U CN 200820167241U CN 201324684 Y CN201324684 Y CN 201324684Y
- Authority
- CN
- China
- Prior art keywords
- water pipe
- pressure pneumatic
- cleaning device
- air motor
- gun barrel
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Nozzles (AREA)
Abstract
Disclosed is a super-high pressure pneumatic rotary cleaning gun, which comprises a gun handle, a gun barrel, a water pipe, a spray head and a spray nozzle, wherein the water pipe is mounted inside the gun barrel, and the front end of the water pipe is in coupling connection with the spray head and the spray nozzle. The utility model is characterized in that a case body is mounted at the back end of the gun barrel, a driven synchronous pulley is linked on the water pipe inside the case body, a pneumatic motor is installed on the case body, a driving synchronous pulley is linked on a driving shaft of the pneumatic motor, the driving synchronous pulley drives the driven synchronous pulley via synchronous belts, a support bearing is disposed on the water pipe, the pneumatic motor is further in coupling connection with an air pipe, and an air valve switch is placed on the air pipe. The utility model employs the pneumatic motor to drive synchronous belt driving devices and drive the water pipe to rotate, thereby resolving the problem of large recoil force of water jet.
Description
Technical field
The utility model relates to a kind of use at the device that high pressure, ultra-high pressure water fluid jet clean, and relating in particular to is a kind of superhigh pressure pneumatic rotation cleaning device.
Background technology
At present, domestic production water jet cleaning equipment producer, as the logical clean high-pressure pump in Tianjin Co., Ltd, Tianjin cumulative high-pressure pump Co., Ltd, Wuhan City's water super-pressure pump (complete set of equipments) Co., Ltd, Hefei universal machine institute etc., making washer---during the rotation rifle, can only accomplish pressure≤150Mpa, and be higher than the rotation rifle of 150Mpa pressure, can only rely on import.Cleaning device commonly used comprises pikestaff, gun barrel, water pipe, shower nozzle and nozzle; Water pipe is arranged in the gun barrel; The water pipe front end connects shower nozzle and nozzle.And this cleaning device rotation is to form spinning by shower nozzle jet recoil strength.Its weak point is, this mechanism rotary nozzle volume is big, Heavy Weight, and the rotation rifle body of a gun is light, and the spray gun operating personnel must overcome powerful water jet recoil strength and just can grasp spray gun.Body weight, arm strength to the operator all are challenges.And this spray tip mouth is a fixed dimension, and water jet pressure can not be regulated on the rifle body, and pressure can only be realized by the unit pressure regulator.
Summary of the invention
The purpose of this utility model provides a kind of superhigh pressure pneumatic rotation cleaning device.Solve the big problem of water jet recoil strength.Have handled easily, in light weight, the water jet recoil strength is little, and water jet pressure can be regulated within the specific limits.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of superhigh pressure pneumatic rotation cleaning device comprises pikestaff, gun barrel, water pipe, shower nozzle and nozzle; Water pipe is arranged in the gun barrel; The water pipe front end connects shower nozzle and nozzle.It is characterized in that: at described gun tube rear end casing is set, connects driven synchronous pulley on the water pipe in described casing; On described casing, air motor is set, connects the active synchronization belt wheel on the power transmission shaft of described air motor; Described active synchronization belt wheel is by the driven synchronous pulley of band driving synchronously; On the described water pipe block bearing is set.Described air motor also connects tracheae; Air valve switch is set on tracheae.
In order to process and to add Long Barrel, described water pipe is a two-part, and the centre is connected by coupling sleeve.
For easy and simple to handle, described gun barrel is provided with handle outward.
For dismounting and maintenance, removable gusset piece is arranged, fixing air motor and connect the bearing block of block bearing on the gusset piece on the described casing.
For the safety operation jettron, the retainer that safety operation is used is set on the pikestaff.
The beneficial effects of the utility model are owing to adopt air motor driving synchronous belt type transmission device and drive the water pipe rotation, to have overcome the big weak point of water jet recoil strength.Have following characteristics particularly:
1. the exportable 0.4kw power of air motor small-volume large-power air motor diameter 32mm and long 70mm, the ratio of volume/power or weight/power is little much with respect to motor.Source of the gas need be with mist of oil, self-lubricating
2. the high rotating speed of air motor small size, high moment of torsion only need under 6 kilograms of air pressure, and the diameter only air motor of 32mm can be exported the 2800rpm rotating speed, export the torsion greater than 2.4Nm safely, and keeps very high dynamic balancing stability.General electro-motor is extremely difficult to be accomplished.For hydraulic motor, because part is limited by the high pressure of hydraulic system, it is bigger also to need to make volume ratio, and hydraulic product only is fit to high torsion demand, and the hydraulic system cost is than higher; The starting torque of air motor is also big a lot of than electro-motor.
3. the cylindrical shape of profile concision and compact rule make to use install is very easy to, and can be installed in narrow and small machine (or instrument) inside, perhaps machine outside, and succinctly attractive in appearance.
4. the rotating speed of high-adaptability air motor can change with load, shuts down and can not produce any damage to air motor until overload, can consider to adopt lower safety coefficient when therefore selecting.
5. anxious the startup, anxious shutdown is less by the time constant of the ratio decision of inertia/power, so can start fast or reposefully, stop, turning to; Be particularly suitable for the occasion of frequent starting, shutdown, commutation is very easy to.
6. simple structure, long durability, high reliability comprise the little motion parts, have only blade need bear friction, and simply and reasonably mechanism can transmit high load capacity (or torsion) balanced, safely and smoothly, so air pressure motor speciality in service life only needs seldom to safeguard.
7. the parts of the high-accuracy processing of high efficiency make that the fitting tight of motor is high on the one hand, effectively reduce compressed-air actuated leakage, make that on the other hand the rotational resistance of motor is very little; Special motion makes that the transmission that rotatablely moves is more smooth and easy.Start air pressure and can be low to moderate 0.2 kilogram.
8. safety is explosion-proof, and low temperature does not produce spark, overheated (oil-air lubrication or grease lubrication design), blast, short circuit hazards such as (air pressure motor itself or air feed).
9. effectively reducing the noise noise is the weakness feature of air motor with respect to motor, but Ou Bo provides the effective measures of multiple reduction noise, and exhaust outlet can external tracheae, waste gas and noise is concentrated be discharged into other position.
Below in conjunction with accompanying drawing and example the utility model is further specified.
Description of drawings
Fig. 1 is an insight structural map of the present utility model.
Among the figure: 1. air inlet pipe, 2. tracheae, 3. air motor, 4. air valve switch, 5. bearing block, 6. bearing, 7. water pipe, 8. gusset piece, 9. driven synchronous pulley, 10. active synchronization belt wheel, 11. be with 12. casings, 13. coupling sleeves synchronously, 14. add long water pipe, 15. shower nozzles, 16. nozzles, 17. handle, 18. retainers, 19. pikestaffs, 20. gun barrels.
The specific embodiment
In Fig. 1, a kind of superhigh pressure pneumatic rotation cleaning device comprises pikestaff 19, gun barrel 20, water pipe 7, shower nozzle 15 and nozzle 16.Water pipe 7 is arranged in the gun barrel 20; Water pipe 7 front ends connect shower nozzle 15 and nozzle 16.In gun barrel 20 rear ends casing 12 is set, connects driven synchronous pulley 9 on the water pipe 7 in described casing 12.Air motor 3 is set on casing 12, connects active synchronization belt wheel 11 on the power transmission shaft of air motor 3.Described active synchronization belt wheel 11 is by being with 10 to drive driven synchronous pulley 9 synchronously.On the described water pipe 7 block bearing 6 is set.Block bearing 6 is arranged in the bearing block 5.Described air motor 3 also connects tracheae 2; Air valve switch 4 is set on tracheae 2.
In order to process and to add Long Barrel, described water pipe is a two-part, and is middle by coupling sleeve 13 connections.
For easy and simple to handle, the described gun barrel 20 outer handles 17 that are provided with.
For dismounting and maintenance, removable gusset piece 8 is arranged, fixing air motor 3 and connect the bearing block 5 of block bearing on the gusset piece 8 on the described casing.
For the safety operation jettron, the retainer 18 that safety operation is used is set on the pikestaff 19.
Operation principle is, source of the gas is introduced by air inlet pipe 1, press air valve switch 4, gas enters air motor 3 by tracheae 2, drives the air motor rotation, active synchronization belt wheel 11 rotations on the air motor simultaneously, by being with 10 to be passed to driven synchronous pulley 9 synchronously, drive water pipe 7 rotations, power is passed to by coupling sleeve 13 and adds long water pipe 14, drives shower nozzle 15 rotations.Water under high pressure arrives nozzle 16 through water pipe 7, forms the high-pressure rotary water jet.When closing air valve switch 4, this moment, pneumatic unloader was opened, and water under high pressure is got back to cooling water tank by pneumatic unloader.
Body of a gun center of gravity is in hand position, whole rifle structural configuration is even, shower nozzle is in the forefront, volume and weight is all little, the rifle gross weight has only about 6 kilograms, at pressure 276Mpa, under the flow 15L/min situation, the water jet recoil strength has only 185N, and (national standard requires: the design recoil strength of pistol must not greater than 250N) be more much smaller far away than standard.Water jet pressure can be regulated arbitrarily in the 150-276Mpa scope by changing nozzle.
Claims (6)
1, a kind of superhigh pressure pneumatic rotation cleaning device comprises pikestaff, gun barrel, water pipe, shower nozzle and nozzle; Water pipe is arranged in the gun barrel; The water pipe front end connects shower nozzle and nozzle; It is characterized in that: at described gun tube rear end casing is set, connects driven synchronous pulley on the water pipe in described casing; On described casing, air motor is set, connects the active synchronization belt wheel on the power transmission shaft of described air motor; Described active synchronization belt wheel is by the driven synchronous pulley of band driving synchronously; On the described water pipe block bearing is set; Described air motor also connects tracheae; Air valve switch is set on tracheae.
2, superhigh pressure pneumatic rotation cleaning device according to claim 1, it is characterized in that: described water pipe is a two-part, the centre is connected by coupling sleeve.
3, superhigh pressure pneumatic rotation cleaning device according to claim 1 and 2, it is characterized in that: described gun barrel is provided with handle outward.
4, superhigh pressure pneumatic according to claim 1 and 2 rotation cleaning device is characterized in that: removable gusset piece is arranged, fixing air motor and connect the bearing block of block bearing on the gusset piece on the described casing.
5, superhigh pressure pneumatic rotation cleaning device according to claim 3 is characterized in that: the retainer that safety operation is used is set on the described pikestaff.
6, superhigh pressure pneumatic according to claim 3 rotation cleaning device is characterized in that: removable gusset piece is arranged, fixing air motor and connect the bearing block of block bearing on the gusset piece on the described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201672415U CN201324684Y (en) | 2008-11-11 | 2008-11-11 | Super-high pressure pneumatic rotary cleaning gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201672415U CN201324684Y (en) | 2008-11-11 | 2008-11-11 | Super-high pressure pneumatic rotary cleaning gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324684Y true CN201324684Y (en) | 2009-10-14 |
Family
ID=41176661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201672415U Expired - Fee Related CN201324684Y (en) | 2008-11-11 | 2008-11-11 | Super-high pressure pneumatic rotary cleaning gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324684Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615075A (en) * | 2012-01-29 | 2012-08-01 | 合肥通用机械研究院 | Pneumatic rotary spray gun mounted via manhole and used for cleaning oil storage tank |
| CN102814309A (en) * | 2012-07-13 | 2012-12-12 | 马鞍山市双益机械制造有限公司 | Scale removing device for heat exchange pipe |
| CN103272800A (en) * | 2013-04-11 | 2013-09-04 | 上海国际机场股份有限公司 | Motor-driven cleaning device for fire detector surface |
| CN103551330A (en) * | 2013-11-14 | 2014-02-05 | 宁夏中远天晟科技有限公司 | High-pressure water-jet rust removing equipment for wagon |
| CN105363591A (en) * | 2015-12-02 | 2016-03-02 | 绿田机械股份有限公司 | High-pressure water gun with rotating and locking functions |
| CN105382045A (en) * | 2015-10-09 | 2016-03-09 | 太原科技大学 | Nozzle quick change device in abrasive slurry injecting descaling device for strip steel |
| CN107363903A (en) * | 2017-09-21 | 2017-11-21 | 方乐 | Cleaning head structure |
| CN107838103A (en) * | 2017-12-08 | 2018-03-27 | 国家电网公司 | A kind of spraying for isolated breaker silicon rubber insulation disappears dirty device |
| CN108247910A (en) * | 2018-03-26 | 2018-07-06 | 东莞市秉能橡胶有限公司 | A kind of ultra-high pressure water fluid jet injection apparatus |
| CN109013510A (en) * | 2018-09-11 | 2018-12-18 | 上海水威环境技术股份有限公司 | A kind of automatically controlled rifle of micro- water jet |
| CN111013847A (en) * | 2019-12-10 | 2020-04-17 | 胡梦茹 | Spray gun device of coating spraying machine with low splashing rate |
-
2008
- 2008-11-11 CN CNU2008201672415U patent/CN201324684Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615075B (en) * | 2012-01-29 | 2014-04-02 | 合肥通用机械研究院 | Pneumatic rotary spray gun mounted via manhole and used for cleaning oil storage tank |
| CN102615075A (en) * | 2012-01-29 | 2012-08-01 | 合肥通用机械研究院 | Pneumatic rotary spray gun mounted via manhole and used for cleaning oil storage tank |
| CN102814309A (en) * | 2012-07-13 | 2012-12-12 | 马鞍山市双益机械制造有限公司 | Scale removing device for heat exchange pipe |
| CN103272800A (en) * | 2013-04-11 | 2013-09-04 | 上海国际机场股份有限公司 | Motor-driven cleaning device for fire detector surface |
| CN103272800B (en) * | 2013-04-11 | 2014-11-12 | 上海国际机场股份有限公司 | Motor-driven cleaning device for fire detector surface |
| CN103551330A (en) * | 2013-11-14 | 2014-02-05 | 宁夏中远天晟科技有限公司 | High-pressure water-jet rust removing equipment for wagon |
| CN105382045A (en) * | 2015-10-09 | 2016-03-09 | 太原科技大学 | Nozzle quick change device in abrasive slurry injecting descaling device for strip steel |
| CN105363591A (en) * | 2015-12-02 | 2016-03-02 | 绿田机械股份有限公司 | High-pressure water gun with rotating and locking functions |
| CN107363903A (en) * | 2017-09-21 | 2017-11-21 | 方乐 | Cleaning head structure |
| CN107838103A (en) * | 2017-12-08 | 2018-03-27 | 国家电网公司 | A kind of spraying for isolated breaker silicon rubber insulation disappears dirty device |
| CN108247910A (en) * | 2018-03-26 | 2018-07-06 | 东莞市秉能橡胶有限公司 | A kind of ultra-high pressure water fluid jet injection apparatus |
| CN109013510A (en) * | 2018-09-11 | 2018-12-18 | 上海水威环境技术股份有限公司 | A kind of automatically controlled rifle of micro- water jet |
| CN111013847A (en) * | 2019-12-10 | 2020-04-17 | 胡梦茹 | Spray gun device of coating spraying machine with low splashing rate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201324684Y (en) | Super-high pressure pneumatic rotary cleaning gun | |
| CN201265558Y (en) | Inlet guide blade regulator of single-axle cantilever compressor | |
| CN202560432U (en) | Self-circulation lubricating system water turbine with bearing for cooling tower | |
| JP2007239732A (en) | Portable pneumatic power source, system for compressor and method for the same | |
| CN208825750U (en) | A kind of anti-scraper | |
| WO2023001077A1 (en) | Cleaner reciprocating structure and handheld cleaner | |
| CN104006590A (en) | Portable refrigerant recovery all-in-one machine with vacuum pump | |
| CN110355628A (en) | A kind of inner wall of the pipe arrangement for grinding | |
| CN204025041U (en) | The scroll air compressor that lubricating oil path is built-in | |
| CN217401077U (en) | Electric cylinder driven liquid injection pumping device | |
| CN101825217A (en) | Electric grease injecting machine | |
| CN201055956Y (en) | Spindle carrier lubricating arrangement | |
| CN108381472A (en) | Power tool and fueller for power tool | |
| CN207420886U (en) | A kind of energy-saving water pump based on water pump inlet outlet pressure differential | |
| CN209414200U (en) | A kind of dedicated low pressure high-speed centrifugal fan of textile industry elasticizer | |
| CN209100232U (en) | A kind of Gas-liquid pump | |
| CN111632937A (en) | High pressure cleaning machine | |
| CN104265656A (en) | Blast blower | |
| CN211011997U (en) | Intermediate device for replacing refrigerating oil of refrigerating unit | |
| CN204082586U (en) | A kind of blower | |
| CN203893518U (en) | Portable coolant recycling all-in-one machine with vacuum pump | |
| CN208747539U (en) | Motor-driven jack connection structure | |
| CN201779429U (en) | Electric grease filling machine | |
| CN204476729U (en) | A kind of double eccentric wheel axial plunger pump drive assembly | |
| CN209715268U (en) | A kind of integral type polygon mud dregs processing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |