CN108195605A - A kind of water pump flow production line intelligence on-line checking testing stand - Google Patents
A kind of water pump flow production line intelligence on-line checking testing stand Download PDFInfo
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- CN108195605A CN108195605A CN201611121154.1A CN201611121154A CN108195605A CN 108195605 A CN108195605 A CN 108195605A CN 201611121154 A CN201611121154 A CN 201611121154A CN 108195605 A CN108195605 A CN 108195605A
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- water pump
- import
- measuring pipe
- pressure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- General Physics & Mathematics (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention discloses a kind of water pump flow production line intelligence on-line checking testing stand, including testing stand pipe-line system and detecting system；Be connected in turn on the water tank of testing stand pipe-line system import hand sluice valve, import electric gate valve, import metal hose, import pressure-measuring pipe activity pressing member, import pressure-measuring pipe, by pipeline section, outlet electric control valve, outlet hand sluice valve after pipeline section, flowmeter, flowmeter before pump testing, outlet pressure-measuring pipe, outlet pressure-measuring pipe activity pressing member, flowmeter；Inlet and outlet pressure, flow, rotating speed, temperature and voltage and current power signal are sent into PLC analog quantitys processing unit and execute-in-place platform computer embedded by detecting system；It is realized using configuration software to by the control of pump testing, force (forcing) pump and hydraulic station.The present invention realizes the functions such as intelligent delivery test pipe-line system and Production line wire body slitless connection, automatic hydraulic clamping；Water pump production and Test Integrated pattern are realized, improves intelligent production level.
Description
Technical field
The invention belongs to water pump detection technique fields more particularly to a kind of water pump flow production line intelligence on-line checking to try
Test platform.
Background technology
At present, water pump manufacturing enterprise delivery test equipment is mainly simplified version testing stand, detached there are Assembly And Test,
The single product testing time is long, intelligence degree is low, human factor influences the problems such as big, and delivery test can not cover all water
Pump, can only take sampling observation form.But with the development of the society, end user proposes water pump manufacturing enterprise higher want
Ask, water pump manufacturing enterprise itself also an urgent demand improve product detection speed, to product realize 100% detection, improve life
Efficiency is produced, the credit worthiness of enterprise is improved, reaches economic benefit and the maximized purpose of social benefit.
Flow line production refers to the subject of labour according to certain process route and unified speed of production, continuously passes through
Each place of working is processed and produces a kind of productive organization of product according to priority.
With information-based and automatic fast development, some equipment use flow production line.But in traditional water pump
It is simple to carry out quality testing by artificial in flow production line.Most of artificial detection means detection efficiency is low at present, detection
It omits and detects insufficient, since artificial detection has certain limitation and time-bounded, detection efficiency is caused to substantially reduce, no
Conducive to the quick production and detection of water pump, while detection result reliability is insufficient.
For this purpose, using for reference domestic and international product of the future theory, with reference to the actual demand of water pump manufacturing enterprise of China, the present invention develops
A kind of water pump intelligence on-line checking testing stand with flow production line slitless connection.
In conclusion existing water pump assembling is detached with delivery test, manually participation experiment is more, labor intensity is larger, certainly
Dynamicization degree is relatively low, and detection efficiency is caused to substantially reduce, and is unfavorable for the quick production and detection of water pump, while detection result is reliable
Property it is insufficient, and conventional ball valve switching speed is slower, and water resource waste is serious.
Invention content
The purpose of the present invention is to provide a kind of water pump flow production line intelligence on-line checking testing stands, it is intended to solve existing
Have water pump assembling detached with delivery test, manually participate in test it is more, labor intensity is larger, the degree of automation is relatively low, cause to examine
It surveys efficiency to substantially reduce, is unfavorable for the quick production and detection of water pump, while detection result reliability is insufficient, and conventional ball valve
The problem of switching speed is slower, and water resource waste is serious.
The invention is realized in this way a kind of water pump flow production line intelligence on-line checking testing stand, the water pump stream
Aquatic producing line intelligence on-line checking testing stand includes testing stand pipe-line system；The testing stand is provided with water tank；The water tank
On be connected in turn import hand sluice valve, import electric gate valve, import metal hose, import pressure-measuring pipe activity pressing member, into
Mouthful pressure-measuring pipe, by pipeline section, flowmeter, flowmeter before pump testing, outlet pressure-measuring pipe, outlet pressure-measuring pipe activity pressing member, flowmeter
Pipeline section, outlet electric control valve, outlet hand sluice valve form water-flow circuit afterwards；
Manually-operated gate, force (forcing) pump, air-operated solenoid valve are also sequentially connected on the water tank by pipeline；The air-operated solenoid valve
Connect import pressure-measuring pipe activity pressing member；
The import pressure-measuring pipe activity pressing member, outlet pressure-measuring pipe activity pressing member also pass through pipeline with hydraulic station
Connection；
Exhaust solenoid valve is installed on the left of pipeline section before the flowmeter, right side is equipped with air inlet electromagnetic valve.
Further, the testing stand is additionally provided with the water pump flow production line of automatic transportation water pump.
Further, the water pump flow production line intelligence on-line checking testing stand further includes TT＆C system；The observing and controlling
System is used to inlet and outlet pressure signal, flow signal, tach signal, temperature signal and voltage and current power signal be sent into PLC
Analog quantity processing unit and execute-in-place platform computer embedded；
The execute-in-place platform computer embedded is communicated by cable and PLC, for the real time monitoring to on-site signal and
Acquisition, the configuration software embedded using PLC analog quantity processing units are realized to by the control of pump testing, force (forcing) pump and hydraulic station.
Further, the inlet and outlet pressure signal acquires signal by inlet and outlet pressure transmitter；The flow signal leads to
Cross electromagnetic flowmeter acquisition signal；The tach signal acquires signal by speed probe；The temperature signal passes through temperature
Sensor acquires signal；The voltage and current power signal acquires signal by three phase electrical parameters instrument.
Further, the configuration software that import pressure-measuring pipe activity pressing member is embedded by PLC analog quantity processing units, control
Import pressure-measuring pipe and hydraulic station by pump testing with carrying out slitless connection, automatic hydraulic clamping；The outlet pressure-measuring pipe activity pressurization part
It is seamless right that the configuration software that part is embedded by PLC analog quantity processing units, control outlet pressure-measuring pipe and hydraulic station are carried out with water pump
It connects, automatic hydraulic clamping；
The import electric gate valve, outlet electric control valve, force (forcing) pump, air-operated solenoid valve, water pump flow production line are logical
Conducting wire is crossed to be electrically connected with PLC analog quantity processing units.
The present invention improves vertical water pump delivery test technical merit, assembles and is detached with delivery test, manually for water pump
The problems such as experiment is more, labor intensity is larger, the degree of automation is relatively low is participated in, has carried out the intelligence of vertical water pump flow production line
The development of on-line checking testing stand, the intelligent delivery test pipe-line system of innovation realization and Production line wire body slitless connection,
The functions such as automatic hydraulic clamping；Innovation and application novel special air-operated solenoid valve, reduces test period, improves experiment effect
Rate solves the problems, such as that conventional ball valve switching speed is slower；Have automatic water-returning function, solve the bottlenecks such as water resource waste and ask
Topic.Water pump production and Test Integrated pattern are realized, improves intelligent production level.
Overall intelligence level of the present invention is higher, greatly reduces the test period of single product, realizes that product 100% is online
Detection ensures the qualification rate of product, and good economic and social benefit is brought for water pump enterprise.To pushing China's water pump industry rule
Modelling fast development is of great significance.
The present invention replaces traditional manual operation to detect using quality detection device, solves water pump and detects insufficient ask
Topic, is detected water pump internal structure using supersonic detector, improves detection quality and production efficiency, is connect using laser
Device and laser emitter are received, can be automatically detected when water pump enters water pump detection terminal, intelligence degree is high, uses
Solar panel and solar storage battery are powered for entire detecting system, energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the testing stand pipeline of water pump flow production line intelligence on-line checking testing stand provided in an embodiment of the present invention
System schematic；
Fig. 2 is that the TT＆C system of water pump flow production line intelligence on-line checking testing stand provided in an embodiment of the present invention shows
It is intended to.
In figure：1st, water tank；2nd, import hand sluice valve；3rd, import electric gate valve；4th, import metal hose；5th, water pump flowing water is given birth to
Producing line；6th, import pressure-measuring pipe activity pressing member；7th, hydraulic station；8th, import pressure-measuring pipe；9th, by pump testing；10th, pressure-measuring pipe is exported；
11st, pressure-measuring pipe activity pressing member is exported；12nd, air inlet electromagnetic valve；13rd, exhaust solenoid valve；14th, pipeline section before flowmeter；15th, flow
Meter；16th, pipeline section after flowmeter；17th, electric control valve is exported；18th, hand sluice valve is exported；19th, manually-operated gate；20th, force (forcing) pump；
21st, air-operated solenoid valve.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
The application principle of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the experiment of water pump flow production line intelligence on-line checking testing stand provided in an embodiment of the present invention
Platform pipe-line system；The testing stand is provided with water tank 1；It is connected with import hand sluice valve 2, import electric brake on the water tank in turn
Valve 3, import metal hose 4, import pressure-measuring pipe activity pressing member 6, import pressure-measuring pipe 8, by pump testing 9, outlet pressure-measuring pipe 10, go out
Pipeline section 16, outlet electric control valve after pipeline section 14, flowmeter 15, flowmeter before mouthful pressure-measuring pipe activity pressing member 11, flowmeter
17th, outlet hand sluice valve 18 forms water-flow circuit；
Manually-operated gate 18, force (forcing) pump 20, air-operated solenoid valve 21 are also sequentially connected on the water tank by pipeline；It is described pneumatic
Solenoid valve connects import pressure-measuring pipe activity pressing member；
The import pressure-measuring pipe activity pressing member, outlet pressure-measuring pipe activity pressing member also pass through pipe with hydraulic station 7
Road connects；
Exhaust solenoid valve 13 is installed on the left of pipeline section before the flowmeter, right side is equipped with air inlet electromagnetic valve 12.
Further, the testing stand is additionally provided with the water pump flow production line 5 of automatic transportation water pump.
As shown in Fig. 2, water pump flow production line intelligence on-line checking testing stand provided in an embodiment of the present invention further includes
TT＆C system；The TT＆C system is used for inlet and outlet pressure signal, flow signal, tach signal, temperature signal and voltage electricity
It flows power signal and is sent into PLC analog quantitys processing unit and execute-in-place platform computer embedded；
The execute-in-place platform computer embedded is communicated by cable and PLC, for the real time monitoring to on-site signal and
Acquisition, the configuration software embedded using PLC analog quantity processing units are realized to by the control of pump testing, force (forcing) pump and hydraulic station.
Further, the inlet and outlet pressure signal acquires signal by inlet and outlet pressure transmitter；The flow signal leads to
Cross electromagnetic flowmeter acquisition signal；The tach signal acquires signal by speed probe；The temperature signal passes through temperature
Sensor acquires signal；The voltage and current power signal acquires signal by three phase electrical parameters instrument.
Further, the configuration software that import pressure-measuring pipe activity pressing member is embedded by PLC analog quantity processing units, control
Import pressure-measuring pipe and hydraulic station by pump testing with carrying out slitless connection, automatic hydraulic clamping；The outlet pressure-measuring pipe activity pressurization part
It is seamless right that the configuration software that part is embedded by PLC analog quantity processing units, control outlet pressure-measuring pipe and hydraulic station are carried out with water pump
It connects, automatic hydraulic clamping；
The import electric gate valve, outlet electric control valve, force (forcing) pump, air-operated solenoid valve, water pump flow production line are logical
Conducting wire is crossed to be electrically connected with PLC analog quantity processing units.
The present invention improves vertical water pump delivery test technical merit, assembles and is detached with delivery test, manually for water pump
The problems such as experiment is more, labor intensity is larger, the degree of automation is relatively low is participated in, has carried out the intelligence of vertical water pump flow production line
The development of on-line checking testing stand, the intelligent delivery test pipe-line system of innovation realization and Production line wire body slitless connection,
The functions such as automatic hydraulic clamping；Innovation and application novel special air-operated solenoid valve, reduces test period, improves experiment effect
Rate solves the problems, such as that conventional ball valve switching speed is slower；Have automatic water-returning function, solve the bottlenecks such as water resource waste and ask
Topic.Water pump production and Test Integrated pattern are realized, improves intelligent production level.
Overall intelligence level of the present invention is higher, greatly reduces the test period of single product, realizes that product 100% is online
Detection ensures the qualification rate of product, and good economic and social benefit is brought for water pump enterprise.To pushing China's water pump industry rule
Modelling fast development is of great significance.
The present invention replaces traditional manual operation to detect using quality detection device, solves water pump and detects insufficient ask
Topic, is detected water pump internal structure using supersonic detector, improves detection quality and production efficiency, is connect using laser
Device and laser emitter are received, can be automatically detected when water pump enters water pump detection terminal, intelligence degree is high, uses
Solar panel and solar storage battery are powered for entire detecting system, energy conservation and environmental protection.
The application principle of the present invention is further described with reference to specific embodiment.
The present invention is water pump flow production line intelligence on-line checking testing stand, which mainly has pump inlet pressure measurement
The compositions such as pipeline, pump discharge pressure measurement pipeline, flow measurement pipeline, hydraulic clamping device and pressurize pipeline.The pipe-line system is main
Pressurize experiment and performance test, the specific embodiment for completing vertical pump are as follows.
1) it clamps by pump testing
After being sent to test platform by water pump flow production line 5 by pump testing 9, adjust automatically highly, passes through hydraulic pressure by pump testing 9
It stands 7 movement import pressure-measuring pipe activity pressing members 6 and outlet pressure-measuring pipe activity pressing member 11, drives import pressure-measuring pipe 8 and go out
Mouth pressure-measuring pipe 10 is moved to by pump testing 9, is clamped by pump testing 9；
2) before pressurize experiment
System automatically opens import electric gate valve 3, outlet electric control valve 17 and exiting exhaust gas solenoid valve 13, makes developmental tube
Road and by pump testing be full of water；
3) pressurize is tested
Import electric gate valve 3, outlet electric control valve 17 and exiting exhaust gas solenoid valve 13 is automatically closed in system, starts pressurization
Pump 20 opens air-operated solenoid valve 21, is forced into authorized pressure, pressurize certain time；
4) after pressurize experiment
System stops force (forcing) pump 20, closes air-operated solenoid valve 21, automatically opens import electric gate valve 3；
5) performance test
Start subject water pump 9, automatic adjustment outlet electric control valve 17 acquires test data, completes performance test；
6) after performance test
Stop by pump testing 9, automatically open air inlet electromagnetic valve 12, after the completion of return water, close import electric gate valve 3 and outlet electricity
Dynamic regulating valve 17；
7) it unclamps by pump testing
Import pressure-measuring pipe activity pressing member 6 and outlet pressure-measuring pipe activity pressing member 11 are moved by hydraulic station 7, driven
Import pressure-measuring pipe 8 and outlet pressure-measuring pipe 10 are unclamped backwards to being moved by pump testing 9 by pump testing 9, are sent to and beaten by water pump flow production line 5
Packaging.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (5)
- A kind of 1. water pump flow production line intelligence on-line checking testing stand, which is characterized in that the water pump flow production line intelligence On-line checking testing stand can be changed and include testing stand pipe-line system；The testing stand is provided with water tank；It is sequentially connected on the water tank There are import hand sluice valve, import electric gate valve, import metal hose, import pressure-measuring pipe activity pressing member, import pressure-measuring pipe, quilt Pipeline section, outlet after pipeline section, flowmeter, flowmeter before pump testing, outlet pressure-measuring pipe, outlet pressure-measuring pipe activity pressing member, flowmeter Electric control valve, outlet hand sluice valve form water-flow circuit；Manually-operated gate, force (forcing) pump, air-operated solenoid valve are also sequentially connected on the water tank by pipeline；The air-operated solenoid valve connection Import pressure-measuring pipe activity pressing member；The import pressure-measuring pipe activity pressing member, outlet pressure-measuring pipe activity pressing member are also connected with hydraulic station by pipeline It connects；Exhaust solenoid valve is installed on the left of pipeline section before the flowmeter, right side is equipped with air inlet electromagnetic valve.
- 2. water pump flow production line intelligence on-line checking testing stand as described in claim 1, which is characterized in that the experiment Platform is additionally provided with the water pump flow production line of automatic transportation water pump.
- 3. water pump flow production line intelligence on-line checking testing stand as described in claim 1, which is characterized in that the water pump Flow production line intelligence on-line checking testing stand further includes TT＆C system；The TT＆C system is used for by the inlet and outlet of pump testing Pressure signal, flow signal, tach signal, temperature signal and voltage and current power signal be sent into PLC analog quantitys processing unit and Execute-in-place platform computer embedded；The execute-in-place platform computer embedded is communicated by cable and PLC, for the real time monitoring to on-site signal and acquisition, The configuration software embedded using PLC analog quantity processing units is realized to by the control of pump testing, force (forcing) pump and hydraulic station.
- 4. water pump flow production line intelligence on-line checking testing stand as described in claim 1, which is characterized in that the disengaging Mouth pressure signal passes through inlet and outlet pressure transmitter and acquires signal；The flow signal acquires signal by electromagnetic flowmeter；Institute It states tach signal and signal is acquired by speed probe；The temperature signal acquires signal by temperature sensor；The voltage Current power signal acquires signal by three phase electrical parameters instrument.
- 5. the water pump flow production line intelligence on-line checking testing stand as described in claim 3 any one, which is characterized in that The configuration software that import pressure-measuring pipe activity pressing member is embedded by PLC analog quantity processing units controls import pressure-measuring pipe and liquid Pressure station by pump testing with carrying out slitless connection, automatic hydraulic clamps；The outlet pressure-measuring pipe activity pressing member passes through PLC analog quantitys The configuration software that processing unit embeds, control outlet pressure-measuring pipe and hydraulic station carry out slitless connection with water pump, automatic hydraulic clamps；The import electric gate valve, outlet electric control valve, force (forcing) pump, air-operated solenoid valve, water pump flow production line are by leading Line is electrically connected with PLC analog quantity processing units.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121154.1A CN108195605A (en) | 2016-12-08 | 2016-12-08 | A kind of water pump flow production line intelligence on-line checking testing stand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121154.1A CN108195605A (en) | 2016-12-08 | 2016-12-08 | A kind of water pump flow production line intelligence on-line checking testing stand |
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| CN108195605A true CN108195605A (en) | 2018-06-22 |
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| CN201611121154.1A Pending CN108195605A (en) | 2016-12-08 | 2016-12-08 | A kind of water pump flow production line intelligence on-line checking testing stand |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530430A (en) * | 2019-09-25 | 2019-12-03 | 哈尔滨工程大学 | A kind of electric gate valve periodic detection experimental bench and detection method |
| CN110807231A (en) * | 2018-07-18 | 2020-02-18 | 中国农业机械化科学研究院 | Water pump operation efficiency online detection method and detection device |
| CN113738630A (en) * | 2021-08-31 | 2021-12-03 | 山东挚刚智能控制机械有限公司 | System for remotely acquiring operation data of water pump |
| CN114992108A (en) * | 2022-05-19 | 2022-09-02 | 中国科学院沈阳计算技术研究所有限公司 | Rotary water pump parameter measuring device |
| CN116006453A (en) * | 2023-03-24 | 2023-04-25 | 合肥通用机械研究院有限公司 | Delivery rapid detection test bed for general power compressor and measurement method thereof |
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| CN116006453A (en) * | 2023-03-24 | 2023-04-25 | 合肥通用机械研究院有限公司 | Delivery rapid detection test bed for general power compressor and measurement method thereof |
| CN116006453B (en) * | 2023-03-24 | 2023-06-20 | 合肥通用机械研究院有限公司 | Delivery rapid detection test bed for general power compressor and measurement method thereof |
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Application publication date: 20180622 |