CN201885874U - Engine performance test stand - Google Patents
Engine performance test stand Download PDFInfo
- Publication number
- CN201885874U CN201885874U CN2010206507318U CN201020650731U CN201885874U CN 201885874 U CN201885874 U CN 201885874U CN 2010206507318 U CN2010206507318 U CN 2010206507318U CN 201020650731 U CN201020650731 U CN 201020650731U CN 201885874 U CN201885874 U CN 201885874U
- Authority
- CN
- China
- Prior art keywords
- base
- engine
- performance test
- dynameter
- engine performance
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Of Engines (AREA)
Abstract
The utility model relates to an engine performance test stand, which comprises a reinforced base, a base plate, a dynameter base, a dynameter, an engine, a mixing water tank, an exhaust pipe, a water feeding pipe, a silencer, a silencing duct, a water pump motor, a water return pipe, a water pool and a base. The reinforced base, the silencing duct and the water pool are respectively arranged in the base, the silencer is mounted in the silencing duct, the base plate is arranged on the reinforced base, the dynameter base and the engine are mounted on the base plate, the dynameter is mounted on the dynameter base and connected with the engine, the engine is connected with the mixing water tank and the exhaust pipe respectively, the exhaust pipe is connected with the silencer, and the mixing water tank is connected with the water pool. The water pump motor is mounted in the water feeding pipe. The engine performance test stand is simple in structure, low in cost, low in noise, high in testing precision, convenient in mounting, regulation, inspection and replacement of engine parts, and fine in ventilation, silencing, smoke suppression and vibration absorbing effects, harms of noise and waste gas to researchers are reduced, and the engine performance test stand is applicable to students' labs of undergraduate colleges.
Description
Technical field: the utility model relates to a kind of engine performance test platform.
Background technology: at present, existing engine performance test platform complex structure, the cost height vibrates in test process, noise is big, and measuring accuracy is low, and toxic emission is bad, contaminated environment and air have harm to experimenter healthy, are unfavorable for that universities and colleges of undergraduate course student experimenting chamber uses.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of engine performance test platform is provided, and it has mainly solved existing engine performance test platform complex structure, the cost height vibrates in the test process, and noise is big, problems such as measuring accuracy is low, and toxic emission is bad.The purpose of this utility model be achieved in that the engine performance test platform by: strengthen base, substrate, dynamometer machine base, dynamometer machine, engine, mixing tank, gas outlet, upper hose, exhaust box, noise reduction road, pump motor, return pipe, pond, base and constitute.Be respectively equipped with in the base and strengthen base, noise reduction road, pond, noise reduction is equipped with exhaust box in the road, strengthen base and be provided with substrate, be equipped with dynamometer machine base and engine on the substrate, on the dynamometer machine base dynamometer machine is housed, dynamometer machine is connected with engine, engine is connected with gas outlet with mixing tank respectively, and gas outlet is connected with exhaust box, and the mixing tank lower end is connected with the pond by upper hose, pump motor is housed in the upper hose, and the mixing tank upper end is connected with the pond by return pipe.This product structure is simple, and cost is low, and noise is little, the measuring accuracy height is installed and is adjusted inspection and change engine component conveniently, and ventilating noise reduction smoke elimination vibration isolating effect is good, reduced the harm of noise and waste gas, be adapted to universities and colleges of undergraduate course student experimenting chamber and use the experimenter.
Description of drawings:
Accompanying drawing is the structural representation of the utility model engine performance test platform.
1-strengthens base 2-substrate 3-dynamometer machine base 4-dynamometer machine
5-engine 6-mixing tank 7-gas outlet 8-upper hose
9-exhaust box 10-noise reduction road 11-pump motor 12-return pipe
13-pond 14-base
Embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, the engine performance test platform by: strengthen base 1, substrate 2, dynamometer machine base 3, dynamometer machine 4, engine 5, mix platform water tank 6, gas outlet 7, upper hose 8, exhaust box 9, noise reduction road 10, pump motor 11, return pipe 12, pond 13, base 14 constitute.Be respectively equipped with in the base 14 and strengthen base 1, noise reduction road 10, pond 13, exhaust box 9 is housed in the noise reduction road 10, strengthen base 1 and be provided with substrate 2, be equipped with dynamometer machine base 3 and engine 5 on the substrate 2, dynamometer machine 4 is housed on the dynamometer machine base 3, dynamometer machine 4 is connected with engine 5, engine 5 is connected with gas outlet 7 with mixing tank 6 respectively, gas outlet 7 is connected with exhaust box 9, mixing tank 6 lower ends are connected with pond 13 by upper hose 8, pump motor 11 is housed in the upper hose 8, and mixing tank 6 upper ends are connected with pond 13 by return pipe 12.
Claims (3)
1. engine performance test platform, it by: strengthen base (1), substrate (2), dynamometer machine base (3), dynamometer machine (4), engine (5), mixing tank (6), gas outlet (7), upper hose (8), exhaust box (9), noise reduction road (10), pump motor (11), return pipe (12), pond (13), base (14) constitutes, it is characterized in that: be respectively equipped with in the base (14) and strengthen base (1), noise reduction road (10), pond (13), exhaust box (9) is housed in the noise reduction road (10), strengthen base (1) and be provided with substrate (2), be equipped with dynamometer machine base (3) and engine (5) on the substrate (2), dynamometer machine (4) is housed on the dynamometer machine base (3).
2. engine performance test platform according to claim 1 is characterized in that: dynamometer machine (4) is connected with engine (5), and engine (5) is connected with gas outlet (7) with mixing tank 6 respectively, and gas outlet (7) is connected with exhaust box (9).
3. engine performance test platform according to claim 1, it is characterized in that: mixing tank (6) lower end is connected with pond (13) by upper hose (8), pump motor (11) is housed in the upper hose (8), and mixing tank (6) upper end is connected with pond (13) by return pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206507318U CN201885874U (en) | 2010-12-10 | 2010-12-10 | Engine performance test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206507318U CN201885874U (en) | 2010-12-10 | 2010-12-10 | Engine performance test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885874U true CN201885874U (en) | 2011-06-29 |
Family
ID=44183419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206507318U Expired - Fee Related CN201885874U (en) | 2010-12-10 | 2010-12-10 | Engine performance test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564667A (en) * | 2012-02-24 | 2012-07-11 | 福州西联机械制造有限公司 | Multi-type universal coaxial dynamometer bench for engine |
| CN103308036A (en) * | 2012-03-16 | 2013-09-18 | 上海大众汽车有限公司 | Standard centering device, engine test trolley and standard centering method |
| CN109668739A (en) * | 2019-01-14 | 2019-04-23 | 南京航空航天大学 | A kind of test platform for more duct turbine nozzle Study on Integration |
-
2010
- 2010-12-10 CN CN2010206507318U patent/CN201885874U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564667A (en) * | 2012-02-24 | 2012-07-11 | 福州西联机械制造有限公司 | Multi-type universal coaxial dynamometer bench for engine |
| CN103308036A (en) * | 2012-03-16 | 2013-09-18 | 上海大众汽车有限公司 | Standard centering device, engine test trolley and standard centering method |
| CN103308036B (en) * | 2012-03-16 | 2015-06-17 | 上海大众汽车有限公司 | Standard centering device, engine test trolley and standard centering method |
| CN109668739A (en) * | 2019-01-14 | 2019-04-23 | 南京航空航天大学 | A kind of test platform for more duct turbine nozzle Study on Integration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201885874U (en) | Engine performance test stand | |
| CN203337365U (en) | Automobile muffler transmission loss testing system | |
| CN201751626U (en) | Undamped power vibration absorber used for silencer system | |
| CN206731177U (en) | The laboratory table that a kind of negative pressure is smoked | |
| CN103448599A (en) | Solar energy environmental monitoring vehicle | |
| CN205228773U (en) | Device for balance impact load is experimental with wind -tunnel tail gas | |
| CN203365191U (en) | Simulation-test ventilating device for representative sampling of chimney gaseous effluent for nuclear power plant | |
| CN202638232U (en) | Exhaust gas purification device | |
| CN206146643U (en) | Engine oil rail monomer noise experimental apparatus | |
| CN201017635Y (en) | High power plant air outlet noise reducer | |
| CN208283006U (en) | A kind of automobile exhaust pipe production package seal checker | |
| CN202926440U (en) | Vehicle-mounted air cleaner | |
| CN203978676U (en) | Easy-to-dismount fuel oil pump assembly structure | |
| CN203214450U (en) | Filtering silencer | |
| CN103353606B (en) | Nuclear power plant's chimney gaseous effluent sample representation simulation test ventilation unit | |
| CN207583663U (en) | A kind of centrifugal blower test tool | |
| CN202134198U (en) | Bagpipe capable of fixing volume | |
| CN201874703U (en) | Exhaust gas recirculation cooling device | |
| CN203587555U (en) | Shockproof and noise-reducing mass spectrometer experiment table | |
| CN220337156U (en) | Equipment purifies supporting high-pressure fan | |
| CN215284339U (en) | Post-processing equipment and tractor with laterally arranged storage battery box | |
| CN201943782U (en) | Device for eliminating black smoke emitted by buses | |
| CN114486944B (en) | Modularized chimney gaseous effluent mixing uniformity research device | |
| RU2449162C1 (en) | Air filter of vehicle and method of its installation | |
| CN1858572A (en) | Test table for measuring catalytic device mechanical property |
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: 20110629 Termination date: 20111210 |