CN108527524A - A kind of double-core super-pressure pump of the spare booster of band - Google Patents
A kind of double-core super-pressure pump of the spare booster of band Download PDFInfo
- Publication number
- CN108527524A CN108527524A CN201810430168.4A CN201810430168A CN108527524A CN 108527524 A CN108527524 A CN 108527524A CN 201810430168 A CN201810430168 A CN 201810430168A CN 108527524 A CN108527524 A CN 108527524A
- Authority
- CN
- China
- Prior art keywords
- booster
- hydraulic
- switching valve
- valve
- hydraulic control
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000012806 monitoring device Methods 0.000 description 5
- 230000011664 signaling Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
- B26F3/008—Energy dissipating devices therefor, e.g. catchers; Supporting beds therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of double-core super-pressure pump of the spare booster of band, including the first, second booster, the first, second hydraulic control valve, hydraulic switching valve and Lode switching valve.A mouth the first hydraulic control valves of piping connection one end of hydraulic switching valve, the hydraulic port of the first booster of other end piping connection of the first hydraulic control valve.The A mouths of the water outlet line connection Lode switching valve of first booster, the entrance of the export pipeline connection accumulator of Lode switching valve.One end of B mouth the second hydraulic control valves of piping connection of hydraulic switching valve, the hydraulic port of the second booster of other end piping connection of the second hydraulic control valve.The B mouths of the water outlet line connection Lode switching valve of second booster.When detecting that wherein a booster breaks down, hydraulic pressure road valve and water path valve act simultaneously, and hydraulic pressure road and water route are switched to another booster simultaneously, failure intensifier hydraulic road and water route is simultaneously turned off, is repaired or replaced, easy to use.
Description
Technical field
The invention belongs to high pressure water jet high-pressure water cutting field more particularly to a kind of pairs of the spare booster of band
Core super-pressure pump is a kind of extremely-high tension generator device that can complete online automatic switchover free of discontinuities.
Background technology
Currently, extremely-high tension generator product is generally single pressurizator in the market, i.e., an increasing is only used in whole system
Depressor is made of motor and hydraulic pressure pump group, hydraulicdirectional control valve, separate unit booster, accumulator and electric-control system and rack, is substantially
Most common extremely-high tension generator type in high-pressure water cutting machine, has the characteristics that small, price is low.Super-pressure occurs
Booster in device product is core component, but for various reasons, booster often has pressure, internal leakage, plunger disconnected
It the failures such as splits to occur so that shutdown maintenance must be carried out, cause process to interrupt, influence production efficiency, and influence to cut
Quality.
Invention content
Production disruption phenomenon caused by order to solve existing extremely-high tension generator booster failure, ensures the company of process
Continuous property, provides a kind of double-core super-pressure pump of the spare booster of band, while restarting process again after preventing work pieces process from interrupting
The seam phenomenon of section generation causes the case where useless part.
The technical solution adopted is that：
A kind of double-core super-pressure pump of the spare booster of band, including the first booster, the second booster, the first hydraulic control valve,
Second hydraulic control valve, hydraulic switching valve and Lode switching valve.
Technical points are.
A mouth the first hydraulic control valves of piping connection one end of hydraulic switching valve, the other end pipeline of the first hydraulic control valve
Connect the hydraulic port of the first booster.
The A mouths of the water outlet line connection Lode switching valve of first booster, the export pipeline connection of Lode switching valve store
The entrance of energy device.
One end of B mouth the second hydraulic control valves of piping connection of hydraulic switching valve, another end pipe of the second hydraulic control valve
Road connects the hydraulic port of the second booster.
The B mouths of the water outlet line connection Lode switching valve of second booster.
It the advantage is that：
For this super-pressure pump when a booster breaks down, system can perform handover to another under non-stop-machine state
Booster ensures equipment continuous operation, requires the high part for not allowing interruption to have important guarantee especially for processing quality,
It increases economic efficiency.The seam phenomenon of process section generation is restarted after preventing work pieces process from interrupting simultaneously again, causes useless part
The case where.
It is arranged in parallel the identical booster of two model specifications in one super-pressure pump system, one work is another when work
For spare, when breaking down for wherein one can be switched to another booster works platform.It is when switching booster
Using 2 kinds of switching valves switching is realized by the operation program set.When being switched to another booster and being worked, occur therefore
The hydraulic pressure road of the booster of barrier and water route are disconnected with work system, can carry out on-line maintenance or direct dismounting and change, superelevation
Press pump is not required to shut down.
Description of the drawings
Fig. 1 is the system block diagram of the present invention.
Hydraulic power supply 1 in figure, hydraulic switching valve 2, the first hydraulic control valve 3, the first booster 4, Lode switching valve 5,
Accumulator 6, nozzle assembly 7, the second hydraulic control valve 8, the second booster 9, fault monitoring device 10, electric-control system 11.
Specific implementation mode
A kind of double-core super-pressure pump of the spare booster of band, including the first booster 4（Booster A）, the second booster 9
（Booster B）, the first hydraulic control valve 3, the second hydraulic control valve 8, hydraulic switching valve 2 and Lode switching valve 5.
3 one end of the first hydraulic control valve of A mouth piping connections of hydraulic switching valve 2, another end pipe of the first hydraulic control valve 3
Road connects the hydraulic port of the first booster 4.
The A mouths of the water outlet line connection Lode switching valve 5 of first booster 4, the export pipeline connection of Lode switching valve 5
The entrance of accumulator 6.
One end of the second hydraulic control valve of B mouth piping connections 8 of hydraulic switching valve 2, the other end of the second hydraulic control valve 8
The hydraulic port of the second booster of piping connection 9.
The B mouths of the water outlet line connection Lode switching valve 5 of second booster 9.
The entrance of the outlet connection nozzle assembly 7 of accumulator 6.
The signaling interface of hydraulic switching valve 2 and the signaling interface of Lode switching valve 5 are correspondingly connected with electric-control system 11 respectively.
The signaling interface of the signaling interface of first booster 4 and the second booster 9 is correspondingly connected with fault monitoring device 10.Electric-control system
11 are correspondingly connected with fault monitoring device 10
The entrance of 1 piping connection hydraulic switching valve 2 of hydraulic power supply provides hydraulic-driven power by hydraulic power supply 1 in Fig. 1,
Pressure oil is connected through the selection of hydraulic switching valve 2 with A branches（Or B branches）, pass through the first hydraulic control valve 3（Or the second hydraulic pressure control
Valve 8 processed）Control the first booster 4（Or second booster 9）Commutation work simultaneously pressurizes water, while Lode switching valve 5 and A
Branch（Or B branches）It connects, the high-pressure water through being overpressurized enters accumulator 6 via Lode switching valve 5, finally by nozzle sets
Part 7 ejects, and is processed to workpiece.10 the first booster of on-line real time monitoring 4 of fault monitoring device（Or second booster 9）
Working condition and data are sent to electric-control system 11, when monitor break down by influence work normally when, electric-control system 11
Action command is sent out, hydraulic switching valve 2 and Lode switching valve 5 act simultaneously at this time, rapidly by pressure oil and B branches（Or A branch
Road）Connect and with A branches（Or B branches）It disconnects, by B branches（Or A branches）High-pressure water be connected to accumulator 6, and will
Branch A（Or B）High-pressure water and accumulator 6 disconnect, and then realize the real-time switching between spare booster, this high-pressure pump
It can carry out non-stop run.The working condition of booster is monitored using fault monitoring device 10, and is carried out by electric-control system 11
It automatically controls.
It is " double-core " that the identical booster of 2 specifications parameters is arranged in a whole set of super-pressure pump system.2 boosters are being
Be arranged in parallel in system, be respectively set hydraulic switching valve door and super-pressure waterway switching valve before and after booster, switch valve by
Electric-control system completion automatically controls.When electric-control system detects that wherein a booster breaks down, hydraulic pressure road valve and water
Road valve acts simultaneously, and hydraulic pressure road and water route are switched to another booster simultaneously, simultaneously turn off failure intensifier hydraulic road
With water route, make system that can continue to work under setup parameter in the case that non-stop-machine.Simultaneously for faulty booster
On-line maintenance or replacement can be carried out, system is restored to double turbocharger conditions again after the completion of repair, remains a booster
In stand-by state.
Claims (1)
1. a kind of double-core super-pressure pump of the spare booster of band, including the first booster（4）, the second booster（9）, the first hydraulic pressure
Control valve（3）, the second hydraulic control valve（8）, hydraulic switching valve（2）And Lode switching valve（5）；It is characterized in that；
Hydraulic switching valve（2）A mouth the first hydraulic control valves of piping connection（3）One end, the first hydraulic control valve（3）The other end
The first booster of piping connection（4）Hydraulic port；
First booster（4）Water outlet line connect Lode switching valve（5）A mouths, Lode switching valve（5）Export pipeline connect
Connect accumulator（6）Entrance；
Hydraulic switching valve（2）B mouth the second hydraulic control valves of piping connection（8）One end, the second hydraulic control valve（8）It is another
Hold the second booster of piping connection（9）Hydraulic port；
Second booster（9）Water outlet line connect Lode switching valve（5）B mouths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430168.4A CN108527524A (en) | 2018-05-08 | 2018-05-08 | A kind of double-core super-pressure pump of the spare booster of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430168.4A CN108527524A (en) | 2018-05-08 | 2018-05-08 | A kind of double-core super-pressure pump of the spare booster of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108527524A true CN108527524A (en) | 2018-09-14 |
Family
ID=63476960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810430168.4A Pending CN108527524A (en) | 2018-05-08 | 2018-05-08 | A kind of double-core super-pressure pump of the spare booster of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527524A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882283A (en) * | 2019-03-27 | 2019-06-14 | 潍柴动力股份有限公司 | A kind of consecutive pressurization system control method and device |
| CN112324752A (en) * | 2020-11-17 | 2021-02-05 | 中航通飞华南飞机工业有限公司 | Airplane hydraulic energy switching redundancy protection method and system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216887Y (en) * | 1994-12-28 | 1996-01-10 | 叶毅 | Cutting machine with super high pressure water |
| JP2001315629A (en) * | 2000-05-10 | 2001-11-13 | Unisia Jecs Corp | Braking device |
| CN201720769U (en) * | 2010-05-25 | 2011-01-26 | 南安市贝斯泰石业有限公司 | Water jet/water blasting machine |
| CN102852740A (en) * | 2012-04-23 | 2013-01-02 | 安瑞生 | Steam power cycle electrical power generating system |
| CN103225812A (en) * | 2012-01-31 | 2013-07-31 | 月岛机械株式会社 | A pressurized fluidized furnace system |
| CN103477088A (en) * | 2011-04-21 | 2013-12-25 | 瓦锡兰芬兰有限公司 | Hydraulic system and operating method |
| CN105806711A (en) * | 2016-03-11 | 2016-07-27 | 大连理工大学 | Oil-drive-water pressure circulating test system adopting superchargers |
| CN208343037U (en) * | 2018-05-08 | 2019-01-08 | 沈阳奥拓福科技股份有限公司 | A kind of double-core super-pressure pump of the spare booster of band |
-
2018
- 2018-05-08 CN CN201810430168.4A patent/CN108527524A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216887Y (en) * | 1994-12-28 | 1996-01-10 | 叶毅 | Cutting machine with super high pressure water |
| JP2001315629A (en) * | 2000-05-10 | 2001-11-13 | Unisia Jecs Corp | Braking device |
| CN201720769U (en) * | 2010-05-25 | 2011-01-26 | 南安市贝斯泰石业有限公司 | Water jet/water blasting machine |
| CN103477088A (en) * | 2011-04-21 | 2013-12-25 | 瓦锡兰芬兰有限公司 | Hydraulic system and operating method |
| CN103225812A (en) * | 2012-01-31 | 2013-07-31 | 月岛机械株式会社 | A pressurized fluidized furnace system |
| CN102852740A (en) * | 2012-04-23 | 2013-01-02 | 安瑞生 | Steam power cycle electrical power generating system |
| CN105806711A (en) * | 2016-03-11 | 2016-07-27 | 大连理工大学 | Oil-drive-water pressure circulating test system adopting superchargers |
| CN208343037U (en) * | 2018-05-08 | 2019-01-08 | 沈阳奥拓福科技股份有限公司 | A kind of double-core super-pressure pump of the spare booster of band |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882283A (en) * | 2019-03-27 | 2019-06-14 | 潍柴动力股份有限公司 | A kind of consecutive pressurization system control method and device |
| CN112324752A (en) * | 2020-11-17 | 2021-02-05 | 中航通飞华南飞机工业有限公司 | Airplane hydraulic energy switching redundancy protection method and system |
| CN112324752B (en) * | 2020-11-17 | 2022-05-27 | 中航通飞华南飞机工业有限公司 | Airplane hydraulic energy switching redundancy protection method and system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190708 Address after: 110122 Liaoning Shenyang Shenbei New Area tiger Shitai town Tang three family Zi village 4-243 Applicant after: Chen Yuexin Address before: 110179 15-1 Hunnan Road, Shenyang export processing zone, Liaoning Applicant before: SHENYANG AOTUOFU TECHNOLOGY CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191209 Address after: 110179 no.15-1, Hunnan East Road, Shenyang Comprehensive Bonded Zone, Shenyang City, Liaoning Province Applicant after: SHENYANG AOTUOFU TECHNOLOGY CO., LTD. Address before: 110122 Tang Sanjiazi Village, Hushitai Town, Shenbei New District, Shenyang City, Liaoning Province, 4-243 Applicant before: Chen Yuexin |