CN203009261U - Oil pump integrated performance test system - Google Patents
Oil pump integrated performance test system Download PDFInfo
- Publication number
- CN203009261U CN203009261U CN 201220686913 CN201220686913U CN203009261U CN 203009261 U CN203009261 U CN 203009261U CN 201220686913 CN201220686913 CN 201220686913 CN 201220686913 U CN201220686913 U CN 201220686913U CN 203009261 U CN203009261 U CN 203009261U
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- programmable controller
- connects
- transmitter
- water pump
- oil pump
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Abstract
The utility model belongs to the filed of automobile performance test systems, in particular to an oil pump integrated performance test system. The oil pump integrated performance test system is characterized by further comprising a torque revolving speed transmitter, a torque revolving speed display list, a digital frequency conversion adjuster, a strong current control circuit and the like. The torque revolving speed transmitter is connected with a computer and a variable frequency motor. The torque revolving speed display list is connected with a programmable controller. The digital frequency conversion adjuster is connected with the programmable controller and the variable frequency motor. The strong current control circuit is connected with the programmable controller and a valve motor. A thyristor is connected with the programmable controller and a heater. The heater is connected with the thyristor and a temperature transmitter. An electric starter is connected with the programmable controller and a water pump. The water pump is connected with the electric starter and a radiator. The radiator is connected with a water pump and the temperature transmitter. The oil pump integrated performance test system is high in automation degree, easy to operate and capable of greatly improving work efficiency.
Description
Technical field
The utility model belongs to the car performance test system field, relates in particular to a kind of oil pump comprehensive performance testing system.
Background technique
it is requisite link in production that oil pump is carried out all-round property testing, its content measurement comprises that measuring content comprises: the fuel-displaced time, rotating speed, torque, flow, pump pressure, oil suction pressure, total pressure, oil temperature (comprises the fuel tank oil temperature, the suction inlet oil temperature) etc., if the oil pump performance does not meet national machinery industry performance standard, will cause engine oil pressure too low, make that engine lubrication is bad and running is abnormal, heel and toe wear occurs, even can cause the damage of motor and cause serious accident, the quality of its performance directly affects the service behaviour of motor, life-span and Security.Existing oil pump testing property is mainly to adopt manual operation mode, be that the staff needs the every test parameter of manual tune, as oil pump rotating speed, oil pressure, oil temperature etc., need repeatedly the every test parameter of manual tune in the oil pump test process, complicated operation not only, and working efficiency is low.
Chinese patent CN202108718U discloses a kind of oil pump performance testing equipment, comprise frame and be connected to clamping mechanism of oil pump on frame, test oil circuit mechanism, oil pump transmission mechanism, the oil temperature control mechanism, frequency variator and variable-frequency motor, frequency variator is electrically connected to variable-frequency motor, variable-frequency motor is connected with oil pump transmission mechanism, oil pump transmission mechanism is connected with clamping mechanism of oil pump, variable-frequency motor rotating switch and parameter comparison indication mechanism that it also comprises central control unit and is electrically connected to central control unit, be provided with speed probe on oil pump transmission mechanism, be provided with pressure transducer and flowmeter in test oil circuit mechanism, the oil temperature control mechanism is provided with temperature transducer, clamping mechanism of oil pump, test oil circuit mechanism, the oil temperature control mechanism, frequency variator, speed probe, pressure transducer, flowmeter and temperature transducer all are electrically connected to central control unit.This model utility is simple to operate, high working efficiency, but its oil temperature control accuracy is not high, pressure controling mode is single.
Summary of the invention
in order to solve the problems of the technologies described above, the utility model provides a kind of oil pump comprehensive performance testing system, comprises computer, programmable controller, pressure transmitter, gear meter, temperature transmitter, pressure display table, flow monitor instrument, temperature display watch, pneumatic ball valve, valve driving machine, valve, variable-frequency motor, described programmable controller is connected with computer, described pressure transmitter, gear meter, temperature transmitter is connected with computer respectively, described pressure display table, flow monitor instrument, temperature display watch is connected with programmable controller respectively, described pneumatic ball valve and programmable controller, gear meter connects, and described valve is connected with valve driving machine, it is characterized in that: also comprise the torque rotary speed transmitter, the torque rotary speed display list, the digital frequency conversion regulator, strong electrical control circuit, thyristor, heater, motor starter, water pump, radiator, described torque rotary speed transmitter and computer, variable-frequency motor connects, and described torque rotary speed display list is connected with programmable controller, described digital frequency conversion regulator and programmable controller, variable-frequency motor connects, described strong electrical control circuit and programmable controller, valve driving machine connects, described thyristor and programmable controller, heater connects, described heater and thyristor, temperature transmitter connects, described motor starter and programmable controller, water pump connects, described water pump and motor starter, radiator connects, described radiator and water pump, temperature transmitter connects.
The beneficial effects of the utility model are: adopt torque rotary speed transmitter, computer, programmable controller, digital frequency conversion regulator, variable-frequency motor, torque rotary speed transmitter closed loop control torque and rotational speed, both simplified system architecture and be improved control accuracy; Adopt temperature transducer, computer, programmable controller, thyristor, heater, temperature transmitter closed loop control heating, temperature transducer, computer, programmable controller, motor starter, water pump, radiator, temperature transducer closed loop control are cooling, and heating, cooling speed is fast, precision is high; Adopt pressure transmitter, computer, programmable controller, strong electrical control circuit, valve driving machine, valve to come pilot pressure, its control mode can adopt hand control valve door motor, program automatically, three kinds of modes of COMPUTER PARAMETER are set, can adapt to the demand under different situations; The utility model automaticity is high, simple to operate, the working efficiency that greatly improves.
Description of drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
in figure: the 1-computer, the 2-programmable controller, the 3-pressure transmitter, the 4-gear meter, the 5-temperature transmitter, the 6-pressure display table, the 7-flow monitor instrument, the 8-temperature display watch, the 9-pneumatic ball valve, the 10-valve driving machine, the 11-valve, the 12-variable-frequency motor, 13-torque rotary speed transmitter, 14-torque rotary speed display list, 15-digital frequency conversion regulator, the 16-strong electrical control circuit, the 17-thyristor, the 18-heater, the 19-motor starter, the 20-water pump, the 21-radiator.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or changed according to the technical solution of the utility model and design thereof, within all should being encompassed in protection domain of the present utility model.
Claims (1)
1. an oil pump comprehensive performance testing system, comprise, computer (1), programmable controller (2), pressure transmitter (3), gear meter (4), temperature transmitter (5), pressure display table (6), flow monitor instrument (7), temperature display watch (8), pneumatic ball valve (9), valve driving machine (10), valve (11), variable-frequency motor (12), described programmable controller (2) is connected 1 with computer) connect described pressure transmitter (3), gear meter (4), temperature transmitter (5) is connected 1 with computer respectively) connect described pressure display table (6), flow monitor instrument (7), temperature display watch (8) is connected 2 with programmable controller respectively) connect described pneumatic ball valve (9) and programmable controller, gear meter (4) connects, and described valve (11) is connected 10 with valve driving machine) connect, it is characterized in that: also comprise torque rotary speed transmitter (13), torque rotary speed display list (14), digital frequency conversion regulator (15), strong electrical control circuit (16), thyristor (17), heater (18), motor starter (19), water pump (20), radiator (21), described torque rotary speed transmitter (13) and computer (1), variable-frequency motor (12) connects, and described torque rotary speed display list (14) is connected with programmable controller (2), described digital frequency conversion regulator (15) and programmable controller (2), variable-frequency motor (12) connects, described strong electrical control circuit (16) and programmable controller (2), valve driving machine (10) connects, described thyristor (17) and programmable controller (2), heater (18) connects, described heater (18) and thyristor (17), temperature transmitter (5) connects, described motor starter (19) and programmable controller (2), water pump (20) connects, described water pump (20) and motor starter (19), radiator (21) connects, described radiator (21) and water pump (20), temperature transmitter (5) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686913 CN203009261U (en) | 2012-12-11 | 2012-12-11 | Oil pump integrated performance test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686913 CN203009261U (en) | 2012-12-11 | 2012-12-11 | Oil pump integrated performance test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009261U true CN203009261U (en) | 2013-06-19 |
Family
ID=48600859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220686913 Expired - Fee Related CN203009261U (en) | 2012-12-11 | 2012-12-11 | Oil pump integrated performance test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009261U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179673A (en) * | 2014-07-29 | 2014-12-03 | 南通理工学院 | Oil pump detection system |
| CN104500381A (en) * | 2014-12-29 | 2015-04-08 | 宁波圣龙汽车动力系统股份有限公司 | Performance testing device for oil pump |
| CN104728095A (en) * | 2013-12-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Pipeline temperature monitoring tool and pipeline temperature monitoring method |
| CN104179673B (en) * | 2014-07-29 | 2016-11-30 | 南通理工学院 | A kind of oil pump detecting system |
-
2012
- 2012-12-11 CN CN 201220686913 patent/CN203009261U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728095A (en) * | 2013-12-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Pipeline temperature monitoring tool and pipeline temperature monitoring method |
| CN104728095B (en) * | 2013-12-24 | 2017-02-08 | 珠海格力电器股份有限公司 | Pipeline temperature monitoring tool and pipeline temperature monitoring method |
| CN104179673A (en) * | 2014-07-29 | 2014-12-03 | 南通理工学院 | Oil pump detection system |
| CN104179673B (en) * | 2014-07-29 | 2016-11-30 | 南通理工学院 | A kind of oil pump detecting system |
| CN104500381A (en) * | 2014-12-29 | 2015-04-08 | 宁波圣龙汽车动力系统股份有限公司 | Performance testing device for oil pump |
| CN104500381B (en) * | 2014-12-29 | 2016-06-15 | 宁波圣龙汽车动力系统股份有限公司 | Lubricating oil pump performance testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131211 |