CN205140365U - Real standard platform of automobile engine - Google Patents
Real standard platform of automobile engine Download PDFInfo
- Publication number
- CN205140365U CN205140365U CN201520885964.9U CN201520885964U CN205140365U CN 205140365 U CN205140365 U CN 205140365U CN 201520885964 U CN201520885964 U CN 201520885964U CN 205140365 U CN205140365 U CN 205140365U
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- engine
- support body
- sound insulation
- insulation chamber
- sound
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- Expired - Fee Related
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Abstract
The utility model belongs to a real standard platform of the automatically controlled engine of car, it includes support body, the operating panel who sets up at the support body top surface and indicator board, engine system, oil tank, throttle and the control box of setting on the support body, can also set up choke valve and/or cross on the oil pipe that oil tank and engine are connected, the utility model discloses with the engine setting in sound insulating cavity, avoid the sound influence teaching environment of engine, the engine transmits to the support body through the engine was avoided in four gasbag settings on the support body vibrations, makes whole real standard platform more comfortable, the all standing to engine failure can be accomplished to real standard, if troubles such as driving computer fault, oil path failure, control circuit malfunction, malfunction code, data sensing disappearance.
Description
Technical field
The utility model belongs to a kind of vehicle teaching equipment, specifically, discloses a kind of engine practical traning platform.
Background technology
The electric-control motor of automobile is one of main and important parts of automobile.In the various automobiles of current use, engine failure is also comparatively common fault type.But because engine structure is complicated, therefore, require high to the diagnostic techniques of its fault, corresponding personnel training is also comparatively difficult.
About to arrange automobile and engine practical traning platform oil path failure and the device of study is existing.Such as, comprising trapped line pressure valve, additional pipeline, four-way connection, tensimeter at some teaching equipment, by changing the flow-direction and flowrate of oil-feed, oil return, realizing oil piping system fault.But, because engine inevitably produces exhaust emissions in test process, in long learning process, badly influence the healthy of student, and the great hidden danger of security presence, can not complete fault verification and diagnosis, examination experiment, the teaching request causing practice teaching effect not reach, has been difficult to the teaching request to electric-control motor.
Utility model content:
For the deficiencies in the prior art, the purpose of this utility model to provide a kind of tail gas that can be discharged in teaching process by engine effectively, in time to discharge, the motor car engine practical traning platform of improving the quality of teaching.
A kind of motor car engine practical traning platform, it comprises support body, is arranged on the guidance panel of support body end face and indicator board, the engine system be arranged on support body, fuel tank, throttle and control box; Described support body rear portion is provided with the sound insulation chamber of installing engine system, and described sound insulation cavity wall is provided with Sound-proof material, and described sound insulation chamber antetheca is provided with air intake opening, and described sound insulation chamber rear wall is provided with discharge pipe, and described air intake opening is provided with filter screen; Described engine system comprises engine, sound suppressor and exhaust gas treating device, and described engine is fixedly installed on the bottom bracket of sound insulation chamber by four air bags, and the exhausr port of described engine is contacted by offgas duct and sound suppressor and exhaust gas treating device; Described offgas duct is communicated with outdoor induced draft fan with discharge pipe; Engine controller is provided with in described control box, described guidance panel is equipped with fault setting machine, automobile instrument and self diagnosis interface, described fault setting machine is connected with engine and engine controller respectively, and described automobile instrument is connected with engine controller output terminal with the input end of indicator board.
Furtherly, described support body is arranged on the ground by multiple universal wheel, and described universal wheel is provided with locking device.
Furtherly, the oil pipe be connected with engine at fuel tank can also arrange throttling valve and/or four-way.
The utility model has following good effect:
Engine is arranged in sound insulation chamber by the utility model, avoid the acoustic impacts teaching environment of engine, engine is arranged on support body by four air bags avoids the vibrations of engine to be passed to support body, make whole practical traning platform more comfortable, the tail gas of engine is through sound suppressor and exhaust gas treating device, except avoiding tail gas pollution environment, actual operating state can also be simulated for the engine of practical traning platform as far as possible, the heat of engine is taken away and is avoided affecting teaching environment to outdoor by discharge pipe, and the airflow circulating in sound insulation chamber relies on the radiator fan of engine water tank, fan disturbance just forms air with air intake opening like this and circulates.
Arrange the effect that oil path failure can give full play to various engine components, practical traning platform can complete all standing to engine failure, as faults such as car running computer fault, oil path failure, control circuit fault, diagnostic trouble code, data sensor disappearances.
Accompanying drawing explanation
Accompanying drawing 1 is connection block diagram of the present utility model;
Accompanying drawing 2 is the utility model side part section structural representation;
Accompanying drawing 3 is the utility model Facad structure schematic diagram;
Wherein, 1 support body, 2 guidance panels, 21 fault setting machines, 22 automobile instruments, 23 self diagnosis interfaces, 3 indicator boards, 31 fuel tanks, 32 engines, 33 sound suppressors, 34 exhaust gas treating devices, 35 offgas duct, 36 throttles, 4 control boxs, 5 sound insulation chambeies, 51 Sound-proof materials, 52 air intake openings, 53 filter screens, 54 discharge pipes.
Embodiment
As shown in Figure 1, 2, 3, a kind of motor car engine practical traning platform, it comprises support body 1, is arranged on the guidance panel 2 of support body 1 end face and indicator board 3, the engine system be arranged on support body 1, fuel tank 31, throttle 36 and control box 4; Described support body 1 rear portion is provided with the sound insulation chamber 5 of installing engine system, and described sound insulation chamber 5 inwall is provided with Sound-proof material 51, and described sound insulation chamber 5 antetheca is provided with air intake opening 52, and described sound insulation chamber 5 rear wall is provided with discharge pipe 54, and described air intake opening 52 is provided with filter screen 53; Described engine system comprises engine 32, sound suppressor 33 and exhaust gas treating device 34, described engine 32 is fixedly installed on the bottom bracket of sound insulation chamber 5 by four air bags, and the exhausr port of described engine 32 is contacted by offgas duct 35 and sound suppressor 33 and exhaust gas treating device 34; Described offgas duct 35 is communicated with outdoor induced draft fan with discharge pipe 54; Engine controller is provided with in described control box 4, described guidance panel 2 is equipped with fault setting machine 21, automobile instrument 22 and self diagnosis interface 23, described fault setting machine 21 is connected with engine 32 and engine controller respectively, and described automobile instrument 22 is connected with engine controller output terminal with the input end of indicator board 3.Described support body 1 is arranged on the ground by multiple universal wheel, and described universal wheel is provided with locking device.
Principle of work: indicator board 3 demonstrates the duty of each system by flicker light bar and different colours pilot lamp, what reflect whole system in real time makes state altogether, is not only applied in teaching, can also assists troubleshooting, more intuitively when real training; Isolated in a sound insulation chamber by the engine of generation vibration, waste gas, used heat, vibration absorbed by air bag, waste gas is discharged to outdoor through noise reduction and process, and used heat drains into outdoor through induced draft fan, ensures the comfortable of teaching environment.
Wherein engine system, throttle 36, fuel tank 31, automobile instrument 22 and engine controller are all that just relative position identical with actual automobile changes, the existing equipment that wherein indicator board 3 and fault setting machine 21 Dou Shi manufacturer provide is specifically designed to teaching demonstration use, is directly connected with engine controller.
The course of work: open practical traning platform general supply, instructor pre-sets fault by fault setting machine 21, then student operates the computer, 32 are started by the button ignition switch of engine, now throttle 36 and fuel tank 31 start thereupon, by indicator board 3, automobile instrument 22 or self diagnosis interface 23, student knows that engine 32 is abnormal, start the content of courses of essence.
Engine 32 now in sound insulation chamber 5 operates, Sound-proof material 51 absorbs engine noise, be subject to engine controller controls running, tail gas reaches emission standard through sound suppressor 33 and exhaust gas treating device 34 after offgas duct 35, outdoor is discharged to pipeline, now engine 32 radiator fan running disturbance sound insulation chamber 5 in air-flow, enter in sound insulation chamber 5 in the negative pressure downstream of induced draft fan through air intake opening 52, air-flow flows through discharge pipe 54 through disturbance and is discharged to outdoor by induced draft fan after fully flowing in sound insulation chamber 5, take away the heat that engine 32 produces, meanwhile air-flow filters through filter screen 53 when entering air intake opening 52, keep airflow cleans, fraction is passing through filtration when entering engine 32 draft tube, the life-span of engine 32 filtrator can be increased like this, reduce maintain and replace frequency.
The oil pipe that fuel tank 31 is connected with engine 32 can also arrange throttling valve and/or four-way, oil circuit blocking, fuel valve dribbling, fuel filter blocking can be simulated, fuel pressure regulating valve pressure regulation crosses high oil path failure.
Self diagnosis interface 23 can complete engine control system programming, antitheft coupling, read failure code, remove the teaching test subjects such as diagnostic trouble code, data analysis, final element test.
Control box arranges circuit protection device and avoids circuit overloads and/or short-circuit conditions, carries out danger protection to circuit.
Claims (3)
1. a motor car engine practical traning platform, is characterized in that: it comprises support body (1), is arranged on the guidance panel (2) of support body (1) end face and indicator board (3), the engine system be arranged on support body (1), fuel tank (31), throttle (36) and control box (4);
Described support body (1) rear portion is provided with the sound insulation chamber (5) of installing engine system, described sound insulation chamber (5) inwall is provided with Sound-proof material (51), described sound insulation chamber (5) antetheca is provided with air intake opening (52), described sound insulation chamber (5) rear wall is provided with discharge pipe (54), and described air intake opening (52) is provided with filter screen (53);
Described engine system comprises engine (32), sound suppressor (33) and exhaust gas treating device (34), described engine (32) is fixedly installed on sound insulation chamber (5) bottom bracket by four air bags, and the exhausr port of described engine (32) is contacted by offgas duct (35) and sound suppressor (33) and exhaust gas treating device (34);
Described offgas duct (35) is communicated with outdoor induced draft fan with discharge pipe (54);
Described control box is provided with engine controller in (4), described guidance panel (2) is equipped with fault setting machine (21), automobile instrument (22) and self diagnosis interface (23), described fault setting machine (21) is connected with engine (32) and engine controller respectively, and described automobile instrument (22) is connected with engine controller output terminal with the input end of indicator board (3).
2. motor car engine practical traning platform according to claim 1, is characterized in that: described support body (1) is arranged on the ground by multiple universal wheel, and described universal wheel is provided with locking device.
3. motor car engine practical traning platform according to claim 1, is characterized in that: can also arrange throttling valve and/or four-way on the oil pipe that fuel tank (31) is connected with engine (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885964.9U CN205140365U (en) | 2015-11-09 | 2015-11-09 | Real standard platform of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885964.9U CN205140365U (en) | 2015-11-09 | 2015-11-09 | Real standard platform of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205140365U true CN205140365U (en) | 2016-04-06 |
Family
ID=55626134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520885964.9U Expired - Fee Related CN205140365U (en) | 2015-11-09 | 2015-11-09 | Real standard platform of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205140365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706580A (en) * | 2019-11-06 | 2020-01-17 | 星威汽车科技(无锡)有限公司 | Multifunctional electric control circuit engine post-processing system teaching rack |
-
2015
- 2015-11-09 CN CN201520885964.9U patent/CN205140365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706580A (en) * | 2019-11-06 | 2020-01-17 | 星威汽车科技(无锡)有限公司 | Multifunctional electric control circuit engine post-processing system teaching rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20191109 |