CN201417207Y - Multifunctional tester for a small-sized gasoline engine - Google Patents
Multifunctional tester for a small-sized gasoline engine Download PDFInfo
- Publication number
- CN201417207Y CN201417207Y CN200920120988XU CN200920120988U CN201417207Y CN 201417207 Y CN201417207 Y CN 201417207Y CN 200920120988X U CN200920120988X U CN 200920120988XU CN 200920120988 U CN200920120988 U CN 200920120988U CN 201417207 Y CN201417207 Y CN 201417207Y
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- instrument
- test mechanism
- gasoline engine
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional tester for a small-sized gasoline engine, and belongs to the gasoline engine category. The multifunctional tester is characterized in that the tester comprises a positioning clamping mechanism, a rotational speed test mechanism, a power test mechanism, an oil consumption test mechanism, a discharge value test mechanism, and a temperature test mechanism; a positioning mechanism, the power test mechanism and a decelerating mechanism are tightly fixed on a working bedplate, the working bedplate is connected with a working rack through a honeycomb-shaped shock-absorbing mechanism, and a instrument desk is connected with the working rack through a damping shock-absorbing mechanism; various instruments are fixed on the instrument desk through a shock-absorbing slab rubber, and a smoke mixing box is tightly fixed on the working bedplate through the damping shock-absorbing mechanism; and a pressure regulator is fixed on a workbench through the damping shock-absorbing mechanism. The multifunctional tester integrates the tests of power, rotational speed, momentary oil consumption and tail gas emission, and has the advantages of compact structure,convenient operation and safety and reliability.
Description
Technical field
The utility model belongs to the checkout equipment class, specifically is a kind of multifunctional testing machine for small gasoline engine.
Background technology
At present, domestic detection opertaing device formant to miniature gasoline engine discharge value, fuel consumption values, performance number etc. is import, its function singleness, costs an arm and a leg, and connects with test product and to be difficult for complicated operation, inconvenient maintenance.
Summary of the invention
The purpose of this utility model is the deficiency at existing technology, and a kind of easy to operate, safe and reliable multifunctional testing machine for small gasoline engine that is used for tests such as miniature high-speed gasoline engine power, discharge value is provided.
The technical solution of the utility model is as follows:
A kind of multifunctional testing machine for small gasoline engine, it is characterized in that: it is made of detent mechanism, quick clamping mechanism, measurement of rotating speed mechanism, power test mechanism, oil consumption mechanism for testing, discharge value mechanism for testing, temperature test mechanism, and each mechanism is installed on same Working gantry and the working plate by damping.
The utility model quick clamping mechanism connects a reducing gear, and reducing gear links to each other with power test mechanism, and the pressure regulator of power test mechanism connects the power parameter instrument; Detent mechanism, power test mechanism, reducing gear are fastened on the working plate, and working plate is connected on the Working gantry by damping; Measurement of rotating speed mechanism is by the speed probe measuring-signal, and shown by tachometer gage; The fuel consumption meter of oil consumption mechanism for testing is contained on the oil circuit, emission test mechanism comprises exhaust box exhaust opening holding device, mixes smoke box, mix on the smoke box export pipeline and connect the motor vehicle exhaust emission instrument, on the exhaust box exhaust opening holding device temperature sensor is housed, temperature sensor connects display temperature controller; Power parameter instrument, tachometer gage, fuel consumption meter, motor vehicle exhaust emission instrument, display temperature controller are fixed on the instrument stand by the damping hectograph, the instrument stand is connected on the Working gantry by damping shock absorption mechanism, mixes smoke box and is fastened on the working plate by damping shock absorption mechanism.
The utility model collection power, rotating speed, moment oil consumption, exhaust emission testing are one, adopt the fast-assembling safety feature with being connected of test product, the emission test connecting pipe adopts telescopic hold-down mechanism, adopts reducing gear to solve the difficult problem that high-speed engine can not find the power conversion carrier.The utility model compact conformation is convenient to operation, and is safe and reliable.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
A kind of multifunctional testing machine for small gasoline engine, comprise detent mechanism 1, quick clamping mechanism 2, measurement of rotating speed mechanism, power test mechanism 6, the oil consumption mechanism for testing, the discharge value mechanism for testing, temperature test mechanism, it is characterized in that: quick clamping mechanism 2 connects a micro-reducer structure 5, micro-reducer structure 5 links to each other with power test mechanism 6, the pressure regulator 7 of power test mechanism connects power parameter instrument 8, detent mechanism 1, power test mechanism 6, micro-reducer structure 5 is fastened on the working plate 15, working plate is connected on the Working gantry 17 by honeycomb fashion damping 16, measurement of rotating speed mechanism is by speed probe 3 measuring-signals, and shown by tachometer gage 4; The Intelligent Fuel Consumption Instrument 9 of oil consumption mechanism for testing is connected in monitoring moment oil consumption on the oil circuit, emission test mechanism comprises exhaust box exhaust opening holding device 10, mix smoke box 11, on mixed smoke box 11 export pipelines and connect motor vehicle exhaust emission instrument 12, on exhaust box exhaust opening holding device 10, temperature sensor 13 is housed, temperature sensor 13 connects display temperature controller 14, power parameter instrument 8, tachometer gage 4, fuel consumption meter 9, motor vehicle exhaust emission instrument 12, display temperature controller 14 is fixed on the instrument stand 18 by the damping offset plate, instrument stand 18 is connected on the Working gantry 17 by the first damping shock absorption mechanism 19, mix smoke box 11 and be fastened on the working plate 15 by the second damping shock absorption mechanism 20, pressure regulator 7 is fixed on the Working gantry by the 3rd damping shock absorption mechanism 21.
The concrete test philosophy of the utility model is as follows:
Location, clamping mechanism:
Utilize detent mechanism 1 and quick clamping mechanism 2 to carry out quick-clamping.
Measurement of rotating speed mechanism:
Measure the output shaft of gasoline engine revolutions by speed probe 3, and signal is passed to tachometer gage 4 show.
Power test mechanism:
Start gasoline engine, gasoline engine kinetic energy is passed to micro-reducer structure 5 through quick clamping mechanism 2; By after 5 decelerations of micro-reducer structure kinetic energy being passed to power test mechanism 6; Regulate pressure regulator 7 control gasoline engines and measure load, and data that each point of load is surveyed are passed to 8 demonstrations of power parameter instrument.
The oil consumption mechanism for testing:
During machine run, fuel oil is flowed through after Intelligent Fuel Consumption Instrument 9 accurately measures, calculates, and is presented on the instrument.
Emission test mechanism:
Exhaust box exhaust opening holding device 10 clampings are put in place; During machine run, exhaust box exhaust opening holding device 10 absorbs the waste gas that gasoline engine is discharged fully, and waste gas is discharged to mixed smoke box 11; Waste gas effectively mixes in mixed smoke box 11 after mix smoke box 11 outlet discharges; On mixed smoke box 11 export pipelines, gather gas and pass to motor vehicle exhaust emission instrument 12, analyze, calculate with data mode and show.
Temperature test mechanism:
During gasoline engine rotates, be contained in and pass to display temperature controller 14 after temperature sensor 13 on the exhaust box exhaust opening holding device 10 collects temperature signal, behind the displays temperature and control upper temperature limit and report to the police.
Claims (2)
1, a kind of multifunctional testing machine for small gasoline engine, it is characterized in that: it is made of detent mechanism, quick clamping mechanism, measurement of rotating speed mechanism, power test mechanism, oil consumption mechanism for testing, discharge value mechanism for testing, temperature test mechanism, and each mechanism is installed on same Working gantry and the working plate by damping.
2, multifunctional testing machine for small gasoline engine according to claim 1, it is characterized in that: quick clamping mechanism connects a reducing gear, reducing gear links to each other with power test mechanism, the pressure regulator of power test mechanism connects the power parameter instrument, detent mechanism, power test mechanism, reducing gear are fastened on the working plate, working plate is connected on the Working gantry by damping, and measurement of rotating speed mechanism is by the speed probe measuring-signal, and is shown by tachometer gage; The fuel consumption meter of oil consumption mechanism for testing is connected on the oil circuit, emission test mechanism comprises exhaust box exhaust opening holding device, mix smoke box, mix on the smoke box export pipeline motor vehicle exhaust emission instrument is arranged, on exhaust box exhaust opening holding device, temperature sensor is housed, temperature sensor connects display temperature controller, the power parameter instrument, tachometer gage, fuel consumption meter, the motor vehicle exhaust emission instrument, display temperature controller is fixed on the instrument stand by the damping offset plate, the instrument stand is connected on the Working gantry by damping shock absorption mechanism, mixes smoke box and is fastened on the working plate by damping shock absorption mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920120988XU CN201417207Y (en) | 2009-05-25 | 2009-05-25 | Multifunctional tester for a small-sized gasoline engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920120988XU CN201417207Y (en) | 2009-05-25 | 2009-05-25 | Multifunctional tester for a small-sized gasoline engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201417207Y true CN201417207Y (en) | 2010-03-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920120988XU Expired - Fee Related CN201417207Y (en) | 2009-05-25 | 2009-05-25 | Multifunctional tester for a small-sized gasoline engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201417207Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507058A (en) * | 2011-10-11 | 2012-06-20 | 山东华盛农业药械有限责任公司 | Dynamometer rack connecting device of gasoline engine |
| CN104034466A (en) * | 2014-06-09 | 2014-09-10 | 三一汽车制造有限公司 | Vehicle power testing and calculation method and device |
| CN105157893A (en) * | 2015-05-14 | 2015-12-16 | 山东大学 | Engine instantaneous torque measuring system and method |
| CN108303259A (en) * | 2017-11-23 | 2018-07-20 | 浙江派尼尔科技股份有限公司 | A kind of electricity feed-back type put-put testboard and test method |
-
2009
- 2009-05-25 CN CN200920120988XU patent/CN201417207Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507058A (en) * | 2011-10-11 | 2012-06-20 | 山东华盛农业药械有限责任公司 | Dynamometer rack connecting device of gasoline engine |
| CN104034466A (en) * | 2014-06-09 | 2014-09-10 | 三一汽车制造有限公司 | Vehicle power testing and calculation method and device |
| CN104034466B (en) * | 2014-06-09 | 2016-05-25 | 三一汽车制造有限公司 | A kind of vehicle power measuring and calculation method, device |
| CN105157893A (en) * | 2015-05-14 | 2015-12-16 | 山东大学 | Engine instantaneous torque measuring system and method |
| CN108303259A (en) * | 2017-11-23 | 2018-07-20 | 浙江派尼尔科技股份有限公司 | A kind of electricity feed-back type put-put testboard and test method |
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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: 20100303 Termination date: 20120525 |