CN201130097Y - Removable engine test desk rack - Google Patents
Removable engine test desk rack Download PDFInfo
- Publication number
- CN201130097Y CN201130097Y CNU2007203104084U CN200720310408U CN201130097Y CN 201130097 Y CN201130097 Y CN 201130097Y CN U2007203104084 U CNU2007203104084 U CN U2007203104084U CN 200720310408 U CN200720310408 U CN 200720310408U CN 201130097 Y CN201130097 Y CN 201130097Y
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- engine
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- control system
- dynamometer
- test bench
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Abstract
The utility model discloses a movable type engine test jack horse, which comprises a test jack horse, a control system, a measuring instrument and a tested engine, wherein the test jack horse, the control system, the measuring instrument and the tested engine are installed in a movable container. The jack horse can realize that the local characteristics and the local performances of engines can be actually tested in the open or in remote places and thereby the jack horse provides more forceful basis and verification for the developing process and the design of the engines and provides more effective and more practical testing means for engine tests.
Description
Technical field
The utility model relates to a kind of engine testing system, specifically, relates to a kind of portable automotive engine test bench.
Background technology
The purpose of engine being carried out bench test is: full test engine characteristics and every performance, after assessment and the use of prediction engine, whether its integral power and every index can reach designing requirement.It is an indispensable very important ring in the development engine process.
At present, motor car engine experimental test stand only is confined to be fixed in the testboard bay in a certain place, and under comparatively remote meagrely-populated or other rugged surroundings, want genuine property and the performance of test engine under local circumstance, then there is not corresponding means of testing.
The utility model content
The utility model technical issues that need to address just are to overcome the stationary engine testboard bay can only be in the characteristic and the performance defect of fixing local test engine, a kind of packaged type automotive engine test bench is provided, it can be implemented in open-air or remote ground truly test engine in the characteristic and the performance of locality, thereby for the development process and the design of engine provides more strong foundation and checking, for Engine Block Test provides more effective practical means of testing.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of packaged type automotive engine test bench of the utility model comprises testboard bay, control system, surveying instrument and tested engine, and described testboard bay, control system, surveying instrument and tested engine are installed in the removable container.
Described container is divided into two little by dividing plate, and described dividing plate is the two interlayer dividing plates of hollow, and dividing plate is provided with the tempered glass window of a hollow bilayer.
Be provided with worktable in one little of container, also be mounted with a bench control system.
Be installed with the stand base on the base plate in little of another of container, on the stand base engine is installed, the opposite side of engine is installed with dynamometer by the dynamometer base, dynamometer and engine keep sustained height, between dynamometer and the engine engine cooling apparatus are installed.
Install in little of the container of engine, container top is hung with the vasculum that is used for image data, described vasculum is connected with control system by data line; Hang with engine fuel consumption measuring instrument on the container wall.
The extend outside of container of extend container outside of the air inlet-outlet pipe of engine, the water inlet pipe and water outlet pipe of engine.
The utility model is installed in whole testboard bay in the container with reference to original fixed testboard bay structure.Whole container separates two little of formation with hard board, and one of them little installation dynamometer and engine are placed control system and some other testing apparatuss for another little.On partition wall, do a tempered glass window, the working order of being convenient to observe engine.The air inlet-outlet pipe of engine is extended outside the container, advances freeing port and also extends outside the collection case, and required power supply is extended with connector and is fixed on the container outer wall.Like this, when needing that engine test is done in the other places, whole container is arranged on the container semi-trailer transports to the destination, provide means of testing to engine test.
The utility model has solved the problem of in the past not having corresponding means of testing on comparatively remote or meagrely-populated ground, and is simple in structure, and the use value height is safe and reliable, has very big promotional value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model testboard bay fundamental diagram.
Among the figure: 1-engine, 2-injection pump, 3-dynamometer, 4-measures the torque sensor of engine power, throttle, the water valve actuator of 5-control engine speed moment of torsion, 6-speed probe, the 7-control system, 8-worktable, 9-tempered glass window, 10-dynamometer mounting seat, 11-engine cooling apparatus, 12-stand base, 13-engine water inlet pipe and water outlet pipe, 14-fuel oil consumption measuring instrument, 15-data acquisition device, the 16-exhaust pipe of engine, 17-engine air inlet tube, 18-container.
Embodiment
As shown in Figure 1, the utility model packaged type automotive engine test bench comprises the container 18 that is used to install whole testboard bay and tested engine, be used to install the stand base 12 of engine and dynamometer, this base is fixed in the container, weakens the vibration that engine produces with this.Dynamometer 3 is installed on the dynamometer mounting seat 10, keeps sustained height with engine 1, and engine cooling apparatus 11 is placed between dynamometer and the engine, conserve space.The transmission shaft of using with automobile between dynamometer 3 and engine power 1 delivery is connected, in order to transmit the power moment of engine output, and form with reference to transmission shaft on the automobile, use two transmission shafts, the structure that adopts automobile fully in front, increase damping glue in the centre, the transmission shaft that the back is a universal joint with a two again is connected with dynamometer.The water inlet pipe and water outlet pipe 13 of engine is guided to the container outside from container base, is convenient to introduce or discharge engine cooling water.The exhaust pipe of engine 16 and engine air inlet tube 17 are extended outside the container.The collection of the various data-signals of engine 1 is concentrated by a data vasculum 15 and is gathered, and then various measuring-signals are sent to control system 7 by a data lines, control system 7 requires to send corresponding order according to the signal and the test objective that collect, thereby reach control Under Different Work Condition of Engine purpose, and indicator gauge is levied the data of Under Different Work Condition of Engine.Vasculum hangs on container top, and engine fuel consumption measuring instrument 14 is hung on the container wall, can effectively utilize the space like this.Control system 7 and work are positioned in another little with worktable 8; separate with the two interlayers of hollow between two little; the worktable top is provided with the tempered glass window 9 of a hollow bilayer; so both sound insulations effectively; help observing the working order of engine again; but also have protective effect, have better security.
As shown in Figure 2, the principle of work of automotive engine test bench is: the torque sensor 4 of measuring engine power is housed in the dynamometer 3, the power power that engine 1 sends passes through transmission shaft, dynamometer 3 and water supply installation pass to torque sensor 4, torque sensor 4 converts thereof into electric signal and delivers in the control system 7, thereby can show the actual torque of engine from power, give an order accordingly by control system 7 again, the throttle of control engine speed moment of torsion, the aperture of water valve actuator 5, just can control the size of dynamometer 3 water outlets, thereby can control the dynamic torque parameter of engine.Same principle, the tach signal of engine obtains by speed probe 6, and control system 7 is given an order as required, and throttle actuator 5 is made corresponding action after receiving control command, the oil mass of control injection pump 2 supply engines, thereby the rotating speed of control engine.
The utility model is installed in whole testboard bay in the container with reference to original fixed testboard bay structure.Whole container separates two little of formation with hard board, and one of them little installation dynamometer and engine are placed control system and some other testing apparatuss for another little.On partition wall, do a tempered glass window, the working order of being convenient to observe engine.The air inlet-outlet pipe of engine is extended outside the container, advances freeing port and also extends outside the collection case, and required power supply is extended with connector and is fixed on the container outer wall.Like this, when needing that engine test is done in the other places, whole container is arranged on the container semi-trailer transports to the destination, provide means of testing to engine test.
The utility model has solved the problem of in the past not having corresponding means of testing on comparatively remote or meagrely-populated ground, and is simple in structure, and the use value height is safe and reliable, has very big promotional value.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this instructions has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (6)
1, a kind of packaged type automotive engine test bench, comprise testboard bay, control system, surveying instrument and tested engine, it is characterized in that: described testboard bay, control system, surveying instrument and tested engine are installed in the removable container.
2, packaged type automotive engine test bench as claimed in claim 1 is characterized in that: described container is divided into two little by dividing plate, and described dividing plate is the two interlayer dividing plates of hollow, and dividing plate is provided with the tempered glass window of a hollow bilayer.
3, packaged type automotive engine test bench as claimed in claim 2 is characterized in that: be provided with worktable in one little of container, also be mounted with a bench control system.
4, packaged type automotive engine test bench as claimed in claim 2, it is characterized in that: be installed with the stand base on the base plate in little of another of container, on the stand base engine is installed, the opposite side of engine is installed with dynamometer by the dynamometer base, dynamometer and engine keep sustained height, between dynamometer and the engine engine cooling apparatus are installed.
5, packaged type automotive engine test bench as claimed in claim 4 is characterized in that: install in little of the container of engine, container top is hung with the vasculum that is used for image data, described vasculum is connected with control system by data line; Hang with engine fuel consumption measuring instrument on the container wall.
6, packaged type automotive engine test bench as claimed in claim 5 is characterized in that: the extend outside of container of extend container outside of the air inlet-outlet pipe of engine, the water inlet pipe and water outlet pipe of engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203104084U CN201130097Y (en) | 2007-12-10 | 2007-12-10 | Removable engine test desk rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203104084U CN201130097Y (en) | 2007-12-10 | 2007-12-10 | Removable engine test desk rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130097Y true CN201130097Y (en) | 2008-10-08 |
Family
ID=40017957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203104084U Expired - Fee Related CN201130097Y (en) | 2007-12-10 | 2007-12-10 | Removable engine test desk rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130097Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435438A (en) * | 2011-12-16 | 2012-05-02 | 潍柴动力股份有限公司 | Engine test stand |
| CN103217295A (en) * | 2013-03-28 | 2013-07-24 | 南京航空航天大学 | Ground test rack system of aviation piston engine |
| CN103293003A (en) * | 2013-06-25 | 2013-09-11 | 中国航空动力机械研究所 | Turboshaft engine super-twist testing device and method |
| CN103969051A (en) * | 2014-05-22 | 2014-08-06 | 中国北方发动机研究所(天津) | Diesel testbed of modular structure |
| CN104483134A (en) * | 2014-12-18 | 2015-04-01 | 上海大众汽车有限公司 | Cooling equipment for engine bench test |
| CN104792382A (en) * | 2015-04-13 | 2015-07-22 | 成都诚邦动力测试仪器有限公司 | Engine oil consumption detecting system based on four-order low-pass filtering processing |
| CN104792381A (en) * | 2015-04-13 | 2015-07-22 | 成都诚邦动力测试仪器有限公司 | Phase shifting type engine oil consumption detecting system |
| CN104792539A (en) * | 2015-04-13 | 2015-07-22 | 成都诚邦动力测试仪器有限公司 | Engine oil consumption testing system based on signal biased amplifying |
| CN104807649A (en) * | 2015-04-13 | 2015-07-29 | 成都诚邦动力测试仪器有限公司 | Phase shift engine oil consumption test system based on signal offset amplification processing |
| CN104807514A (en) * | 2015-04-13 | 2015-07-29 | 成都诚邦动力测试仪器有限公司 | Two-stage low-pass filter and amplification type engine fuel consumption testing system |
| CN104849059A (en) * | 2015-04-13 | 2015-08-19 | 成都诚邦动力测试仪器有限公司 | Engine comprehensive performance measuring and controlling system based on thermostatic control of engine coolant temperature |
| CN104848907A (en) * | 2015-04-13 | 2015-08-19 | 成都诚邦动力测试仪器有限公司 | Engine fuel consumption measuring system based on trigger booster circuit |
| CN104880229A (en) * | 2015-04-13 | 2015-09-02 | 成都诚邦动力测试仪器有限公司 | Low-pass filtering based engine fuel consumption detection system |
| CN105890903A (en) * | 2014-10-01 | 2016-08-24 | 南通力达环保设备有限公司 | Engine three-high mobile box type test bench |
| CN110082112A (en) * | 2019-03-29 | 2019-08-02 | 路沃特（张家港）动力再制造科技有限公司 | A kind of engine cold test test macro and test equipment |
-
2007
- 2007-12-10 CN CNU2007203104084U patent/CN201130097Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435438A (en) * | 2011-12-16 | 2012-05-02 | 潍柴动力股份有限公司 | Engine test stand |
| CN103217295A (en) * | 2013-03-28 | 2013-07-24 | 南京航空航天大学 | Ground test rack system of aviation piston engine |
| CN103293003A (en) * | 2013-06-25 | 2013-09-11 | 中国航空动力机械研究所 | Turboshaft engine super-twist testing device and method |
| CN103293003B (en) * | 2013-06-25 | 2015-08-19 | 中国航空动力机械研究所 | Turboshaft engine surpasses torsional test device and method |
| CN103969051A (en) * | 2014-05-22 | 2014-08-06 | 中国北方发动机研究所(天津) | Diesel testbed of modular structure |
| CN105890903A (en) * | 2014-10-01 | 2016-08-24 | 南通力达环保设备有限公司 | Engine three-high mobile box type test bench |
| CN104483134A (en) * | 2014-12-18 | 2015-04-01 | 上海大众汽车有限公司 | Cooling equipment for engine bench test |
| CN104807649A (en) * | 2015-04-13 | 2015-07-29 | 成都诚邦动力测试仪器有限公司 | Phase shift engine oil consumption test system based on signal offset amplification processing |
| CN104792539A (en) * | 2015-04-13 | 2015-07-22 | 成都诚邦动力测试仪器有限公司 | Engine oil consumption testing system based on signal biased amplifying |
| CN104807514A (en) * | 2015-04-13 | 2015-07-29 | 成都诚邦动力测试仪器有限公司 | Two-stage low-pass filter and amplification type engine fuel consumption testing system |
| CN104792381A (en) * | 2015-04-13 | 2015-07-22 | 成都诚邦动力测试仪器有限公司 | Phase shifting type engine oil consumption detecting system |
| CN104849059A (en) * | 2015-04-13 | 2015-08-19 | 成都诚邦动力测试仪器有限公司 | Engine comprehensive performance measuring and controlling system based on thermostatic control of engine coolant temperature |
| CN104848907A (en) * | 2015-04-13 | 2015-08-19 | 成都诚邦动力测试仪器有限公司 | Engine fuel consumption measuring system based on trigger booster circuit |
| CN104880229A (en) * | 2015-04-13 | 2015-09-02 | 成都诚邦动力测试仪器有限公司 | Low-pass filtering based engine fuel consumption detection system |
| CN104792382A (en) * | 2015-04-13 | 2015-07-22 | 成都诚邦动力测试仪器有限公司 | Engine oil consumption detecting system based on four-order low-pass filtering processing |
| CN104807649B (en) * | 2015-04-13 | 2017-08-08 | 成都诚邦动力测试仪器有限公司 | A kind of phase shift engine consumption test system that enhanced processing is biased based on signal |
| CN110082112A (en) * | 2019-03-29 | 2019-08-02 | 路沃特（张家港）动力再制造科技有限公司 | A kind of engine cold test test macro and test equipment |
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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: 20081008 Termination date: 20131210 |