CN204076387U - A kind of ultra-high pressure water fluid jet device - Google Patents

A kind of ultra-high pressure water fluid jet device Download PDF

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Publication number
CN204076387U
CN204076387U CN201420460072.XU CN201420460072U CN204076387U CN 204076387 U CN204076387 U CN 204076387U CN 201420460072 U CN201420460072 U CN 201420460072U CN 204076387 U CN204076387 U CN 204076387U
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China
Prior art keywords
booster
ultra
pressure
mair motor
piston pump
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CN201420460072.XU
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Chinese (zh)
Inventor
胡宝来
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KMT MACHINE TOOLS SHANGHAI Ltd
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KMT MACHINE TOOLS SHANGHAI Ltd
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Abstract

The utility model relates to Waterjets cutting technology field, is specifically related to a kind of water cutter.A kind of ultra-high pressure water fluid jet device, comprises frame, mair motor, piston pump, booster, booster, mair motor, piston pump, booster pump is fixed on frame upper strata, piston pump and mair motor are arranged at frame lower floor, and booster is high pressure turbocharger, and power is 55-65HP; Mair motor drives circulating pump to be transported in booster by oil plant by heat exchanger, exports to the nozzle of cutting head by the plunger rod in it and conversion valve block to the water in high pressure cylinder after being pressurizeed, for cutting.Owing to adopting technique scheme, the utility model effectively reduces overall structure size, achieves high pressure and exports, the application of water jet device and the scope of application are expanded under less fixing fabric structure.

Description

A kind of ultra-high pressure water fluid jet device
Technical field
The utility model relates to Waterjets cutting technology field, is specifically related to a kind of water cutter.
Background technology
Waterjets cutting technology is that its acting body is high-velocity flow in recent years along with the novel dicing technology that material science and technology and Product processing industry are risen.Owing to being that cold cut is cut, can not affect Material texture generation physics or chemical change in process, insensitive to material category, therefore suitable application area is extensive, and the occasion limitation of use is less.Along with the popularization of Waterjets cutting technology, its occupation rate of market rises year by year, in addition its equipment investment is much smaller than cutting equipments such as traditional plasma and laser, and maintenance difficulties and threshold also reduce much, therefore occupies more and more consequence in precision cutting field gradually.
The effect key point of water jet cutting is current firing rate and hydraulic pressure intensity, current are as fluid, its structural strength can not show a candle to metal and other solids, if water jet therefore will be utilized to cut or clean the larger spot foreign material of some adhesive force to comparatively hard solid, then must improve water flow and the pressure of Water jet equipment.If tradition Water jet equipment will improve pressure and flow, the pipeline of huge equipment supporter and complexity must be equipped to support high-power pressure charging system, speed and the pressure of current injection is even strengthened by the circularly-supercharged system of several a set of series connection of supercharger assembly, such mode not only limit use occasion, and brings great burden to equipment investment and later maintenance.
Utility model content
The purpose of this utility model is, provides a kind of ultra-high pressure water fluid jet device, solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of ultra-high pressure water fluid jet device, comprise frame, mair motor, piston pump, booster, the upper strata of frame is provided with described booster, and lower floor is provided with described piston pump and described mair motor, is provided with shell outside it;
Described mair motor connects and drives described piston pump work, the water inlet end pipeline of described piston pump is connected to accumulator, water side pipeline is connected to the high pressure cylinder water inlet end at described booster two ends, described high pressure cylinder water side is connected to the nozzle of cutting head, and the input of accumulator connects outside watering;
Also comprise a circulating pump, described circulating pump connects described mair motor, and with described mair motor coaxial rotating, the input of described circulating pump connects fuel tank, and output connects the input of heat exchanger, for cooling oil temperature, increase mobility, the output of heat exchanger is connected on booster;
The centre of booster is hydraulic power mechanism, comprise plunger rod and conversion valve block, hydraulic oil in fuel tank is delivered to conversion valve block by piston pump, promotes plunger rod by the left and right commutation of conversion valve block, will export the nozzle of cutting head to after the water body pressurization in high pressure cylinder.
Described booster adopts a high pressure turbocharger, and the power of described booster is 55HP-65HP, and preferred booster power is 60HP.
The utility model, by adopting separate unit high pressure turbocharger framework Water jet equipment system, effectively improves water velocity and hydraulic pressure intensity, can cut and clean the larger spot of adhesive force and foreign material to comparatively hard solid.
Described mair motor adopts power to be the motor of 30kw-50kw, and preferred power of motor is 37kw.
The piston diameter of described piston pump selects 22mm or 29mm.
The length of described frame is 1700mm-2000mm, and width dimensions is 910mm-920mm, and height dimension is 1450mm-1460mm, the various types of corresponding 30 horsepowers-100 horsepowers.
The high pressure cylinder body of described booster is set up in described frame by M type support.
Described piston pump adopts the booster pump of hard end cover formula, adopts the metal conical surface between the seal head body of described piston pump and the high pressure cylinder of described booster, links together by after certain moment pressing.
Beneficial effect: owing to adopting technique scheme, the utility model effectively reduces overall structure size, achieves high pressure and exports, the application of water jet device and the scope of application are expanded under less fixing fabric structure.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with concrete diagram.
With reference to Fig. 1, a kind of ultra-high pressure water fluid jet device, comprise frame, mair motor, piston pump 3, circulating pump 6, booster 4, booster 4 is positioned over frame upper strata, and piston pump 3 and mair motor are installed on frame lower floor, are provided with shell outside frame.The water inlet end pipeline of piston pump 3 is connected to outside watering 2 by accumulator 1, and water side pipeline is connected to the high pressure cylinder water inlet end at booster 4 two ends, and the water side of booster 4 connects the nozzle 7 of cutting head.The centre of booster 4 is hydraulic power mechanism, comprises plunger rod and conversion valve block.The input of circulating pump 6 connects fuel tank 5, output connects the conversion valve block of booster 4, and during work, hydraulic oil is delivered to conversion valve block by circulating pump 6, promote plunger rod by the left and right commutation of conversion valve block, the nozzle 7 of cutting head will be exported after the water body pressurization in high pressure cylinder to.Booster 4 adopts high pressure turbocharger, and power is 55HP-65HP, preferred 60HP.Piston pump 3 adopts hard end cover formula structure, that is, adopt the metal conical surface between the seal head body of piston pump 3 and the high pressure cylinder of booster 4, link together by after certain moment pressing.Circulating pump 6 connects mair motor, and with mair motor coaxial rotating, the output of circulating pump 6 connects booster 4 by heat exchanger 8 so that cooling oil temperature, increase mobility.
The utility model, by adopting separate unit high pressure turbocharger framework Water jet equipment system, effectively improves water velocity and hydraulic pressure intensity, can cut and clean the larger spot of adhesive force and foreign material to comparatively hard solid.
Mair motor adopts power to be the motor of 30kw-50kw, and preferred power of motor is 37kw.The piston diameter of piston pump selects 22mm or 29mm.The length of frame is 1700mm-2000mm, and width dimensions is 910mm-920mm, and height dimension is 1450mm-1460mm, the various types of corresponding 30 horsepowers-100 horsepowers.The high pressure cylinder body of booster is set up in frame by M type support.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (7)

1. a ultra-high pressure water fluid jet device, comprises frame, mair motor, piston pump, booster, and the upper strata of frame is provided with described booster, and lower floor is provided with described piston pump and described mair motor, is provided with shell outside it;
Described mair motor connects and drives described piston pump work, the water inlet end pipeline of described piston pump is connected to accumulator, water side pipeline is connected to the high pressure cylinder water inlet end at described booster two ends, described high pressure cylinder water side is connected to the nozzle of cutting head, and the input of accumulator connects outside watering;
Also comprise a circulating pump, described circulating pump connects described mair motor, and with described mair motor coaxial rotating, the input of described circulating pump connects fuel tank, and output connects the input of heat exchanger, and the output of heat exchanger connects the conversion valve block of booster;
The centre of booster is hydraulic power mechanism, comprises plunger rod and described conversion valve block.
2. a kind of ultra-high pressure water fluid jet device according to claim 1, is characterized in that, described booster adopts high pressure turbocharger, and the power of described booster is 55HP-65HP.
3. a kind of ultra-high pressure water fluid jet device according to claim 1, is characterized in that, described mair motor adopts power to be the motor of 30kw-50kw.
4. a kind of ultra-high pressure water fluid jet device according to claim 1, it is characterized in that, the piston diameter of described piston pump selects 22mm or 29mm.
5. a kind of ultra-high pressure water fluid jet device according to claim 1, is characterized in that, the length of described frame is 1700mm-2000mm, and width is 910mm-920mm, is highly 1450mm-1460mm, the various types of corresponding 30 horsepowers-100 horsepowers.
6. a kind of ultra-high pressure water fluid jet device according to claim 5, is characterized in that, the high pressure cylinder body of described booster is set up in described frame by M type support.
7. a kind of ultra-high pressure water fluid jet device according to any one of claim 1-6, it is characterized in that, described piston pump adopts the booster pump of hard end cover formula, adopt the metal conical surface between the seal head body of described piston pump and the high pressure cylinder of described booster, link together by after certain moment pressing.
CN201420460072.XU 2014-08-07 2014-08-07 A kind of ultra-high pressure water fluid jet device Active CN204076387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420460072.XU CN204076387U (en) 2014-08-07 2014-08-07 A kind of ultra-high pressure water fluid jet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420460072.XU CN204076387U (en) 2014-08-07 2014-08-07 A kind of ultra-high pressure water fluid jet device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415443A (en) * 2015-12-19 2016-03-23 中山弗雷德机械有限公司 Mechanical automatic water-jet cutting machine
CN109436323A (en) * 2018-10-16 2019-03-08 王怀翠 One kind is for winning cellular unmanned plane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415443A (en) * 2015-12-19 2016-03-23 中山弗雷德机械有限公司 Mechanical automatic water-jet cutting machine
CN109436323A (en) * 2018-10-16 2019-03-08 王怀翠 One kind is for winning cellular unmanned plane

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