CN104061150A - Water pump comprehensive automatic test system - Google Patents
Water pump comprehensive automatic test system Download PDFInfo
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- CN104061150A CN104061150A CN201410320758.3A CN201410320758A CN104061150A CN 104061150 A CN104061150 A CN 104061150A CN 201410320758 A CN201410320758 A CN 201410320758A CN 104061150 A CN104061150 A CN 104061150A
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Abstract
A water pump comprehensive automatic test system is characterized by comprising a water inlet end three-way solenoid valve (1), a water pump comprehensive test fast assembling clamp (4), a to-be-tested water pump (6), a water outlet end three-way solenoid valve (7), a flow sensor (10), a flow blocking valve (11), a back pressure regulating valve (12) and a circulation water tank (13). The water pump comprehensive automatic test system has the advantages that the to-be-tested water pump is arranged in a clamp body, fast sealing connection of a water inlet and a water outlet of the water pump and a measurement water channel is achieved rapidly by operators through a fast clamping mechanism, a circuit between a water pump motor and a test power supply is switched on synchronously, and the clamping efficiency of the to-be-tested water pump is improved.
Description
Technical field
The present invention relates to automation field, especially a kind of water pump comprehensive automation test system.
Background technique
Traditional micro pump is in the time that finished product dispatches from the factory, need to carry out strict test to flow, hydraulic pressure etc., each water pump needs by manually plugging intake pipe and outlet pipe, waste time and energy, have a strong impact on testing efficiency, meanwhile, the personal factor of workman's operation is larger, and test result is also existed to certain error.
Therefore, need a kind of test system of automatic intelligent badly, to replace manual operation, increase work efficiency and testing precision.
Summary of the invention
The object of the present invention is to provide a kind of water pump comprehensive automation test system.
Technological scheme of the present invention is:
A kind of water pump comprehensive automation test system, comprise feed-water end three-way magnetic valve 1, water pump integration testing fast fixture 4, tested water pump 6, waterexit end three-way magnetic valve 7, flow transducer 10, stifled stream valve 11, back pressure regulating valve 12 and circulating water pool 13, the water outlet of described feed-water end three-way magnetic valve 1 connects the water pump integration testing fast fixture water intake 3 of water pump integration testing fast fixture 4, the water pump integration testing fast fixture water outlet 5 of water outlet connection water pump integration testing fast fixture 4 connects the water intake of waterexit end three-way magnetic valve 7, one end of the water outlet connection traffic sensor 10 of waterexit end three-way magnetic valve 7, the other end of flow transducer 10 is connected circulating water pool 13 by stifled stream valve 11 with back pressure regulating valve 12 successively, circulating water pool 13 is connected with the water intake of feed-water end three-way magnetic valve 1.
Between described waterexit end three-way magnetic valve 7 and flow transducer 10, be provided with pressure transducer 9.
Described feed-water end three-way magnetic valve 1 top is provided with feed-water end three-way magnetic valve emptying pipe 2.
Three-way magnetic valve 7 tops, described waterexit end are provided with waterexit end three-way magnetic valve emptying pipe 8.
The invention has the beneficial effects as follows:
Water pump comprehensive automation test system of the present invention is made up of three parts, controls display system, current action control and measures inductor, water pump integration testing fast fixture.The tested water pump of this instrument energy quick-clamping, good airproof performance, test result is intelligent decision, low to the requirement of operator's technical ability, testing efficiency and Detection accuracy improve greatly.Back pressure, the pressure maximum of water pump in the time of stifled stream in instantaneous flow that can fast detecting micro pump, integrated flux, pipe.Flow to water pump and the test request of pressure are met.
The feature of water pump comprehensive automation test system of the present invention is, tested water pump is put into fixture, operator are by fast clamp mechanism, realize fast pump intake, water outlet is connected with measurement water route quick-sealing, synchronously complete the connection of the circuit of pump motor and testing power supply, improved the clamping efficiency of tested water pump.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure: 1 be feed-water end three-way magnetic valve, 2 for feed-water end three-way magnetic valve emptying pipe, 3 for water pump integration testing fast fixture water intake, 4 for water pump integration testing fast fixture, 5 for water pump integration testing fast fixture water outlet, 6 for tested water pump, 7 for waterexit end three-way magnetic valve, 8 for waterexit end three-way magnetic valve emptying pipe, 9 for pressure transducer, 10 for flow transducer, 11 for stifled stream valve, 12 for back pressure regulating valve, 13 be circulating water pool.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As Fig. 1, a kind of water pump comprehensive automation test system, comprise feed-water end three-way magnetic valve 1, water pump integration testing fast fixture 4, tested water pump 6, waterexit end three-way magnetic valve 7, flow transducer 10, stifled stream valve 11, back pressure regulating valve 12 and circulating water pool 13, the water outlet of described feed-water end three-way magnetic valve 1 connects the water pump integration testing fast fixture water intake 3 of water pump integration testing fast fixture 4, the water pump integration testing fast fixture water outlet 5 of water outlet connection water pump integration testing fast fixture 4 connects the water intake of waterexit end three-way magnetic valve 7, one end of the water outlet connection traffic sensor 10 of waterexit end three-way magnetic valve 7, the other end of flow transducer 10 is connected circulating water pool 13 by stifled stream valve 11 with back pressure regulating valve 12 successively, circulating water pool 13 is connected with the water intake of feed-water end three-way magnetic valve 1.
Between waterexit end three-way magnetic valve 7 and flow transducer 10, be provided with pressure transducer 9.Feed-water end three-way magnetic valve 1 top is provided with feed-water end three-way magnetic valve emptying pipe 2.Three-way magnetic valve 7 tops in waterexit end are provided with waterexit end three-way magnetic valve emptying pipe 8.
The test action flow process of water pump comprehensive automation test system of the present invention is:
Water pump clamping in water pump integration testing fast fixture → press enable switch → pump motor to obtain electric, pump working: open → air-discharging of entering water electromagnetic valve → go out water solenoid valve to open, enters flow, pressure test → stifled manifold solenoid valve work → exhaust water → tested.
Controlling display system is made up of PLC controller and touch-screen display and control box.
1.PLC controller, gather pulse data and the water flow pressure data of water flow sensor, by the inner CUP calculation process of PLC, and show water flow and water flow pressure and compare with setting value by touch screen, whether thereby judging the current of pump working and the internal force of water flow pressure, is in the scope of engine request.
2, on the touch screen page, be provided with man-machine dialog interface, improved the operability of instrument.Touch screen picture function is as follows:
(1) test run picture: operation is surveyed picture and is provided with test single-piece test timing time display box, current real-time traffic display box, current crawl value in real time display box is (after this numerical value is crawled, can be presented on picture always, in the time testing next time, just be eliminated, be convenient to the clear and definite current instantaneous value of tester), current real-time pressure value display box, current real-time pressure crawl value display box is (after this numerical value is crawled, can be presented on picture always, in the time testing next time, just be eliminated, be convenient to the clear and definite water flow pressure instantaneous value of tester), back pressure value display box (stifled stream maximum pressure value shows).
(2) test result is qualified, and OK is that green character shows, when test result is while being bad, NG is that red glyphs shows, and issues red glyphs back pressure, flow, stifled pressure at NG character and show concrete bad item, analyzes for inspector.
(3) the manual test school team page: facilitate the correction of quality personnel to water flow test, ensure the accuracy of water pump test.
(4) parameter arranges picture: this picture has cryptoguard, only has the personnel of quality portion to input password and just can enter this page amendment testing standard parameter and instrument calibration parameter.
Concrete instrument and equipment refers to table 1.
Table 1. instrument model producer table
Embodiment recited above is described the preferred embodiment of the present invention; not the spirit and scope of the present invention are limited; do not departing under design concept prerequisite of the present invention; various modification and improvement that in related domain, common engineers and technicians make technological scheme of the present invention; all should fall into protection scope of the present invention, the technology contents of request protection of the present invention has all been documented in claims.
Claims (4)
1. a water pump comprehensive automation test system, it is characterized in that comprising feed-water end three-way magnetic valve (1), water pump integration testing fast fixture (4), tested water pump (6), waterexit end three-way magnetic valve (7), flow transducer (10), stifled stream valve (11), back pressure regulating valve (12) and circulating water pool (13), the water outlet of described feed-water end three-way magnetic valve (1) connects the water pump integration testing fast fixture water intake (3) of water pump integration testing fast fixture (4), water outlet connects the water intake of water pump integration testing fast fixture water outlet (5) the connection waterexit end three-way magnetic valve (7) of water pump integration testing fast fixture (4), one end of the water outlet connection traffic sensor (10) of waterexit end three-way magnetic valve (7), the other end of flow transducer (10) is connected circulating water pool (13) by stifled stream valve (11) with back pressure regulating valve (12) successively, circulating water pool (13) is connected with the water intake of feed-water end three-way magnetic valve (1).
2. water pump comprehensive automation test system according to claim 1, is characterized in that being provided with pressure transducer (9) between described waterexit end three-way magnetic valve (7) and flow transducer (10).
3. water pump comprehensive automation test system according to claim 1, is characterized in that described feed-water end three-way magnetic valve (1) top is provided with feed-water end three-way magnetic valve emptying pipe (2).
4. water pump comprehensive automation test system according to claim 1, is characterized in that described waterexit end three-way magnetic valve (7) top is provided with waterexit end three-way magnetic valve emptying pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320758.3A CN104061150A (en) | 2014-07-07 | 2014-07-07 | Water pump comprehensive automatic test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320758.3A CN104061150A (en) | 2014-07-07 | 2014-07-07 | Water pump comprehensive automatic test system |
Publications (1)
| Publication Number | Publication Date |
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| CN104061150A true CN104061150A (en) | 2014-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410320758.3A Pending CN104061150A (en) | 2014-07-07 | 2014-07-07 | Water pump comprehensive automatic test system |
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| CN (1) | CN104061150A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763646A (en) * | 2015-03-26 | 2015-07-08 | 道氏（苏州）汽车部件有限公司 | System for improving performance test precision of water pump |
| CN105486344A (en) * | 2014-10-11 | 2016-04-13 | 中国航空工业集团公司西安飞机设计研究所 | Pressure and flow testing device for oiling machine used for unmanned plane |
| CN105834935A (en) * | 2016-05-31 | 2016-08-10 | 山东誉硕测控技术有限公司 | Automatic pump clamping system |
| CN112727746A (en) * | 2020-12-18 | 2021-04-30 | 江西三川节能股份有限公司 | Thing networking water pump analytic system |
| CN113153725A (en) * | 2021-04-27 | 2021-07-23 | 厦门坤锦电子科技有限公司 | Water pump testing system and method |
| CN114738106A (en) * | 2022-04-18 | 2022-07-12 | 上海三一重机股份有限公司 | Fault handling method, device and equipment for cooling system and working machine |
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| CN2395059Y (en) * | 1999-03-26 | 2000-09-06 | 广东巨龙企业集团有限公司 | Convenient dismantling water pump |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486344A (en) * | 2014-10-11 | 2016-04-13 | 中国航空工业集团公司西安飞机设计研究所 | Pressure and flow testing device for oiling machine used for unmanned plane |
| CN104763646A (en) * | 2015-03-26 | 2015-07-08 | 道氏（苏州）汽车部件有限公司 | System for improving performance test precision of water pump |
| CN105834935A (en) * | 2016-05-31 | 2016-08-10 | 山东誉硕测控技术有限公司 | Automatic pump clamping system |
| CN105834935B (en) * | 2016-05-31 | 2017-08-29 | 山东誉硕测控技术有限公司 | Pump automated exchanged cutter system |
| CN112727746A (en) * | 2020-12-18 | 2021-04-30 | 江西三川节能股份有限公司 | Thing networking water pump analytic system |
| CN113153725A (en) * | 2021-04-27 | 2021-07-23 | 厦门坤锦电子科技有限公司 | Water pump testing system and method |
| CN113153725B (en) * | 2021-04-27 | 2023-10-17 | 厦门坤锦电子科技有限公司 | Water pump testing system and method |
| CN114738106A (en) * | 2022-04-18 | 2022-07-12 | 上海三一重机股份有限公司 | Fault handling method, device and equipment for cooling system and working machine |
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Application publication date: 20140924 |
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