CN205503429U - Big discharge capacity water cutting booster - Google Patents
Big discharge capacity water cutting booster Download PDFInfo
- Publication number
- CN205503429U CN205503429U CN201620072376.8U CN201620072376U CN205503429U CN 205503429 U CN205503429 U CN 205503429U CN 201620072376 U CN201620072376 U CN 201620072376U CN 205503429 U CN205503429 U CN 205503429U
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- inlet
- water
- high pressure
- valve body
- termination
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- Expired - Fee Related
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Abstract
Big discharge capacity water cutting booster is including hydro -cylinder, hydraulic pressure head, high -pressure jar, end, business turn over water valve body. The hydro -cylinder is connected with the hydraulic pressure head, and the hydraulic pressure head is equipped with hydraulic pressure business turn over hydraulic fluid port. Be equipped with business turn over water valve body in the end, one side of business turn over water valve body is equipped with low pressure inlet opening and high -pressure jar inner chamber intercommunication. Business turn over water valve body center is equipped with high -pressure apopore, by height extrusion water check valve subassembly and low pressure water incoming one -way valve subassembly control respectively high -pressure apopore open with the opening of low pressure inlet opening. Seal structure is sealed firmly by the rigidity with high -pressure jar contact surface with business turn over water valve body contact surface, business turn over water valve body in the end. The piston rod passes the hydraulic pressure head and stretches into both sides confined water under high pressure cylinder chamber in physically through the super high -pressure dynamic sealing external member of centering certainly. With four pull rods and lock nut locking. The switching -over device is installed to the hydraulic pressure head, makes the reciprocal pressure boost of piston rod. The utility model discloses defeated outflow for current booster big discharge capacity more than 1.5 times, low fault point, easy to repair, the operation is stable.
Description
Technical field
This utility model relates to Water Cutting equipment super-pressure pump, particularly relate to a kind of efficiently, can
Lean on, stablize, the huge discharge Water Cutting supercharger of easy care.
Background technology
Water Cutting equipment obtains popularizing and pushing away in numerous industries with the characteristic of its " universal cutting machine "
Extensively, but on year-on-year basis with laser, plasma；Inefficient always Water Cutting drawback, especially at equipment
Manufacturing industry relates to thick rustless steel, the processing of non-ferrous metal, and this shortcoming of Water Cutting has been made
About arrive further genralrlization and the application of Water Cutting equipment.
The principle of Water Cutting technology is with water as carrier, is mixed into abrasive material in high-speed water jet, high
Rapid fire stream accelerates to abrasive material, forms abradant jet, and momentary action, on target body, tears target body,
Reach to cut purpose；On the premise of unit interval, same number abrasive material, act on target body
The speed of abradant jet is the fastest, and cutting power is the strongest, and efficiency is the highest；By improving supercharger
Discharge capacity, raises speed for abrasive material with more kinetic energy, forms sufficient abradant jet energy, is to improve to cut
One of approach cutting efficiency.
Utility model content
The technical problems to be solved in the utility model is to provide one can be at 380Mpa pressure
Under, output flow is the huge discharge of existing supercharger more than 1.5 times, low trouble point, maintenance letter
Easily, stable huge discharge Water Cutting supercharger.
The technical scheme is that
This supercharger uses conventional reciprocating supercharging form, and piston two ends respectively connect piston rod, pass through
Motor drive oil pump produce hydraulic oil enter high-voltage oil cavity promote piston movement, utilize piston with
The principle of piston rod cross section ratio, piston rod promotes the water under high pressure producing 20 times of oil pressure.
Huge discharge Water Cutting supercharger is the hydraulic pressure end socket including oil cylinder, being located at oil cylinder two ends, logical
Cross high pressure water vat that two ends hydraulic pressure end socket respectively connects, be contained in the termination of the high pressure water vat other end, dress
At in-oil cylinder piston, respectively it is connected to the piston rod at piston two ends, termination equipped with high pressure water outlet list
To valve module and the Inlet and outlet water valve body of low pressure water feeding one-way valve assembly, hydraulic pressure as pre-tightening seal
Jack, pull bar, pull bar outer nut, termination locking nut.The hydraulic pressure at described oil cylinder two ends
End socket is connected by six uniform screws with oil cylinder, is added by O between hydraulic pressure end socket and oil cylinder
The axial seal of back-up ring composition seals, and described hydraulic pressure end socket is provided with hydraulic system oil inlet and outlet.
The termination of described connection high pressure water vat one end is provided with low pressure water inlet input, and termination is built with entering
Water outlet valve body, its high pressure water side is positioned at termination, and low pressure water inlet end is integrally located at high pressure water vat
In cavity, it is provided with O between Inlet and outlet water valve body and termination and seals.Described Inlet and outlet water valve body
Side be provided with low pressure inlet opening, low pressure inlet opening and the low pressure water inlet input on termination and height
Setting-out cylinder inner space.Inlet and outlet water valve body center is provided with high pressure apopore, the height of Inlet and outlet water valve body
Extrude water end (W.E.) and go out water one-way valve equipped with high pressure, by the high pressure water outlet check valve assembly going out water one-way valve
Control high pressure apopore to open, the low pressure water inlet of the Inlet and outlet water valve body being positioned in high pressure water vat cavity
Hold the unlatching being controlled low pressure inlet opening by low pressure water feeding one-way valve assembly.Described termination equipped with enter
Water outlet valve body, its termination contacts with high pressure water vat with inlet/outlet valve contact level, Inlet and outlet water valve body
Face is all set as coordinating the conical surface to realize rigidity hard sealing structure (patent applied for).Described piston two
The piston rod of end (is applied for through hydraulic pressure end socket and by self-centering supertension movable sealing external member simultaneously
Patent) stretch in the high pressure water vat cavity that both sides are closed.Hydraulic pressure thousand is sequentially passed through with four pull bars
Jin top, tension rod thru-hole set by termination are also threaded in the pull bar screw hole set by hydraulic pressure end socket.
Described pull bar outer nut and termination locking nut spinning respectively is outside hydraulic jack and inner side
Pull bar on, adjusting yoke outer nut, make termination and high pressure water vat on same axial line, by
Hydraulic oil input input hydraulic pressure oil, driving hydraulic jack push rod pressed end, promote Inlet and outlet water
Valve body seals with high pressure water vat and coordinates the conical surface and Inlet and outlet water valve body to coordinate the conical surface tight with end seals
Close fit, then is locked on hydraulic pressure end socket by termination locking nut together.Described hydraulic pressure seals
The head one side relative with oil cylinder is provided with reversing arrangement, when hydraulic oil drives piston to a direction
Mobile, when it triggers reversing arrangement when, oil inlet and outlet direction is exchanged, and piston is to opposite direction
Motion, promotes piston rod that the reciprocal supercharging of water in high pressure water vat is produced lasting water under high pressure.
Above-mentioned diameter of piston rod is 27mm, a length of 290mm.
Above-mentioned hydraulic pressure end socket is circular configuration, can improve Assembly stability and interchangeability.
This utility model advantage is:
1. universal piston shank diameter 22.22mm length 207mm；This utility model diameter of piston rod
27mm, length 290mm；By lengthening, the piston rod of overstriking, it is achieved supercharger improves output row
The purpose of amount.
2. lengthening, overstriking piston rod, while improving supercharger output discharge capacity, reduce commutation frequently
Rate, reduce water-in and water-out check valve switching frequency, extend into water outlet valve body, high pressure cylinder and from
The service life of centering supertension movable sealing external member.
3. supercharger Inlet and outlet water valve body and the high pressure water vat rigidity hard sealing structure (patent No.
ZL201520064726.1) application, cancels two trouble points, improves the stability of equipment.
4. maximized prolongation of the application of self-centering supertension movable sealing external member seals the longevity used
Life, improves the overall quality of equipment.
5. circular hydraulic pressure end socket, oil cylinder seal head and oil cylinder end face screw fixed mechanism, optimization structure
Design, raising Assembly stability and interchangeability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Huge discharge Water Cutting supercharger, including oil cylinder 25, the hydraulic pressure end socket that is located at oil cylinder two ends
20, the high pressure water vat 18 that respectively connected by two ends hydraulic pressure end socket, it is contained in the high pressure water vat other end
Termination 9, be contained in in-oil cylinder piston 24, be respectively connected to piston two ends piston rod 19,
Termination is equipped with high pressure water outlet check valve assembly 8 and the Inlet and outlet water of low pressure water feeding one-way valve assembly 17
Valve body 13, the hydraulic jack 4 as pre-tightening seal, pull bar 1, pull bar outer nut 2, end
Head locking nut 6.The hydraulic pressure end socket 20 at described oil cylinder 25 two ends and oil cylinder are by uniform
Six screws 21 connect, and are added what back-up ring formed by O between hydraulic pressure end socket 20 and oil cylinder 25
Axial seal 27 seals, and described hydraulic pressure end socket 20 is circular configuration, can improve Assembly stability
And interchangeability, hydraulic pressure end socket 20 is provided with hydraulic system oil inlet and outlet 26.Described connection high pressure
The termination 9 of water vat 18 one end is provided with low pressure water inlet input 11, and termination 9 is built with turnover
Water valve body 13, its high pressure water side is positioned at termination 9, and low pressure water inlet end is integrally located at high pressure
In water vat 18 cavity, it is provided with O 10 between Inlet and outlet water valve body 13 and termination 9 and seals.
The side of described Inlet and outlet water valve body 13 is provided with low pressure inlet opening 15, low pressure inlet opening 15 and end
Low pressure water inlet input 11 on 9 and high pressure water vat 18 inner space.Inlet and outlet water valve body
13 centers are provided with high pressure apopore 14, and the high pressure water side of Inlet and outlet water valve body 13 extrudes equipped with height
Water one-way valve 7, is controlled high pressure apopore by the high pressure water outlet check valve assembly 8 going out water one-way valve
14 open, and the low pressure water inlet end being positioned at the Inlet and outlet water valve body in high pressure water vat cavity is pressed into by low
Water one-way valve assembly 17 controls the unlatching of low pressure inlet opening 15.Described termination 9 equipped with turnover
Water valve body 13, its termination 9 and Inlet and outlet water valve body 13 contact surface, Inlet and outlet water valve body 13 are with high
Setting-out cylinder 18 contact surface is all set as coordinating the conical surface to realize rigidity hard sealing structure 12 (improperly, 12
The cooperation face between 13 and 9), 16 (patent applied fors).The work at described piston 24 two ends
Stopper rod 19 is through hydraulic pressure end socket 20 and passes through self-centering supertension movable sealing external member 23 (simultaneously
Apply for a patent) stretch in high pressure water vat 18 cavity that both sides are closed, described diameter of piston rod is
27mm, a length of 290mm.Hydraulic jack 4, termination 9 institute is sequentially passed through with four pull bars 1
If tension rod thru-hole and be threaded in the pull bar screw hole set by hydraulic pressure end socket 20.Described draw
Bar outer nut 2 and termination locking nut 6 spinning respectively is outside hydraulic jack 4 and inner side
On pull bar 1, adjusting yoke outer nut, make termination and high pressure water vat on same axial line, by
Hydraulic oil input 3 input hydraulic pressure oil, driving hydraulic jack push rod 5 pressed end 9, promote
Inlet and outlet water valve body 13 seals with high pressure water vat 18 and coordinates the conical surface 16 and Inlet and outlet water valve body 13 and end
9 seal and coordinate the conical surfaces 12 to be snuggly mated to together, then are locked by termination locking nut 6
On hydraulic pressure end socket 20.The one side that described hydraulic pressure end socket 20 is relative with oil cylinder is provided with commutation dress
Put 22, when hydraulic oil drives piston to move to a direction, when it triggers reversing arrangement
Waiting, oil inlet and outlet direction is exchanged, and piston moves to opposite direction, promotes piston rod by high pressure water vat
The reciprocal supercharging of middle water produces lasting water under high pressure, constitutes huge discharge Water Cutting supercharger.
Claims (3)
- null1. huge discharge Water Cutting supercharger，Including oil cylinder (25)、It is located at the hydraulic pressure end socket (20) at oil cylinder two ends、The high pressure water vat (18) respectively connected by two ends hydraulic pressure end socket、It is contained in the termination of the high pressure water vat other end、It is contained in in-oil cylinder piston (24)、Respectively it is connected to the piston rod (19) at piston two ends、Termination is equipped with the Inlet and outlet water valve body (13) of high pressure water outlet check valve assembly (8) and low pressure water feeding one-way valve assembly (17)、Hydraulic jack (4) as pre-tightening seal、Pull bar (1)、Pull bar outer nut (2)、Termination locking nut (6)，It is characterized in that the hydraulic pressure end socket (20) at described oil cylinder (25) two ends is connected by six uniform screws (21) with oil cylinder，Added, by O, axial seal (27) sealing that back-up ring forms between hydraulic pressure end socket (20) and oil cylinder (25)，Hydraulic pressure end socket (20) is provided with hydraulic system oil inlet and outlet (26)，The termination (9) of described connection high pressure water vat (18) one end is provided with low pressure water inlet input (11)，Termination (9) is built with Inlet and outlet water valve body (13)，Its high pressure water side is positioned at termination (9)，Low pressure water inlet end is integrally located in high pressure water vat (18) cavity，It is provided with O (10) between Inlet and outlet water valve body (13) and termination (9) to seal，The side of described Inlet and outlet water valve body (13) is provided with low pressure inlet opening (15)，Low pressure inlet opening (15) and low pressure water inlet input (11) on termination (9) and high pressure water vat (18) inner space，Inlet and outlet water valve body (13) center is provided with high pressure apopore (14)，The high pressure water side of Inlet and outlet water valve body (13) goes out water one-way valve (7) equipped with high pressure，Controlled high pressure apopore (14) by high pressure water outlet check valve assembly (8) going out water one-way valve to open，The low pressure water inlet end of the Inlet and outlet water valve body being positioned in high pressure water vat cavity is controlled the unlatching of low pressure inlet opening (15) by low pressure water feeding one-way valve assembly (17)，Described termination (9) equipped with Inlet and outlet water valve body (13)，Its termination (9) and Inlet and outlet water valve body (13) contact surface、Inlet and outlet water valve body (13) is all set as coordinating the conical surface to realize rigidity hard sealing structure with high pressure water vat (18) contact surface,The piston rod (19) at described piston (24) two ends stretches in high pressure water vat (18) cavity that both sides are closed through hydraulic pressure end socket (20) and by self-centering supertension movable sealing external member (23)，Hydraulic jack (4) is sequentially passed through with four pull bars (1)、Tension rod thru-hole set by termination (9) is also threaded in the pull bar screw hole set by hydraulic pressure end socket (20)，Described pull bar outer nut (2) and termination locking nut (6) spinning respectively is on the pull bar (1) of hydraulic jack (4) outside and inner side，Adjusting yoke outer nut，Make termination and high pressure water vat on same axial line，By hydraulic oil input (3) input hydraulic pressure oil、Drive hydraulic jack push rod (5) pressed end (9)，Promoting Inlet and outlet water valve body (13) to seal with high pressure water vat (18) coordinates the conical surface (16) and Inlet and outlet water valve body (13) to coordinate the conical surface (12) to be snuggly mated to together with termination (9) sealing，Locked on hydraulic pressure end socket (20) by termination locking nut (6) again，Described hydraulic pressure end socket (20) one side relative with oil cylinder is provided with reversing arrangement (22)，When hydraulic oil drives piston to move to a direction，When it triggers reversing arrangement when，Oil inlet and outlet direction is exchanged，Piston moves to opposite direction，Promote piston rod that the reciprocal supercharging of water in high pressure water vat is produced lasting water under high pressure.
- Huge discharge Water Cutting supercharger the most according to claim 1, it is characterised in that described piston rod (19) a diameter of 27mm, a length of 290mm.
- Huge discharge Water Cutting supercharger the most according to claim 1, it is characterised in that described hydraulic pressure end socket (20) is circular configuration, can improve Assembly stability and interchangeability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072376.8U CN205503429U (en) | 2016-01-25 | 2016-01-25 | Big discharge capacity water cutting booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072376.8U CN205503429U (en) | 2016-01-25 | 2016-01-25 | Big discharge capacity water cutting booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503429U true CN205503429U (en) | 2016-08-24 |
Family
ID=56722541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620072376.8U Expired - Fee Related CN205503429U (en) | 2016-01-25 | 2016-01-25 | Big discharge capacity water cutting booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570116A (en) * | 2016-01-25 | 2016-05-11 | 辽宁广惠智能装备有限公司 | Large-displacement water jet cutting booster |
| CN106907360A (en) * | 2017-03-15 | 2017-06-30 | 合肥良骏汽车材料有限公司 | For the Water Cutting booster of carpet for automobile cutting |
-
2016
- 2016-01-25 CN CN201620072376.8U patent/CN205503429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570116A (en) * | 2016-01-25 | 2016-05-11 | 辽宁广惠智能装备有限公司 | Large-displacement water jet cutting booster |
| CN106907360A (en) * | 2017-03-15 | 2017-06-30 | 合肥良骏汽车材料有限公司 | For the Water Cutting booster of carpet for automobile cutting |
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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: 20160824 Termination date: 20180125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |