CN202431327U - Error-proof system for lubricating oil filling of automobile engine - Google Patents
Error-proof system for lubricating oil filling of automobile engine Download PDFInfo
- Publication number
- CN202431327U CN202431327U CN2011204891365U CN201120489136U CN202431327U CN 202431327 U CN202431327 U CN 202431327U CN 2011204891365 U CN2011204891365 U CN 2011204891365U CN 201120489136 U CN201120489136 U CN 201120489136U CN 202431327 U CN202431327 U CN 202431327U
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- filling
- lubricating oil
- stopper
- automobile engine
- worktable
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an error-proof system, in particular to an error-proof system for lubricating oil filling of an automobile engine. The error-proof system comprises a working table (1), an engine tray disposed on the working table (1), a filling machine (2), a control system, and a filing gun (4). A stopper (5) is disposed on the working table (1) along a moving direction of the engine tray. When the lubricating oil filling using the filing gun (4) is finished, a pneumatic signal is generator by the filling machine (2), and the pneumatic signal is controlled by the control system to transmit to the stopper (5) through a pedal (6). When the stopper (5) is controlled by the pneumatic signal to move downwards relative to the working table (1), the engine tray is controlled by the control system to pass the stopper (5). By the technical scheme, work efficiency is guaranteed, error in the lubricating oil filling is avoided, effective recycling of the lubricating oil is achieved, and cost is saved.
Description
Technical field
The utility model relates to a kind of fail-safe system, relates in particular to a kind of automobile engine lubricating oil filling fail-safe system.
Background technique
In the engine lubricating oil filling process; Require fuel-flow control in the graduation line up and down of oil rule; Refuel too much, can cause excessive lubricant oil to scurry into the firing chamber, cause motor burn oil, exhaust emissions to exceed standard, emit blue smoke, oil consumption obviously to increase; Cause the engine interior carbon distribution to increase, even cause pre-ignition, burn to scald, scuffing of cylinder bore, seriously will damage motor.I haven't seen you for ages caused consequences such as low fuel pressure, insufficient lubrication, the component that motor need lubricate not to obtain enough lubricating if refueled, and caused the parts excessive wear.Engine lubricating oil adding amount precision is most important to the car load quality influence.
Existing each main engine factory directly purchase filing provision mostly, are mostly to guarantee the filling precision.Yet along with company's production capacity constantly promotes; The production scene beat is accelerated rapidly; Productive temp is adjusted to 62S in this year by the 120S of last year especially, and the employee brings great hidden danger for production and car load QA Quality Assurance in order to catch up with beat phenomenons such as often many cars leakages of appearance are annotated, adding amounts are few; And the interior Residual oil of pipeline can't be handled in the filling process; Cause the wasting phenomena of lubricant oil very serious, and lubricant oil drops on motor or the speed changer, whether the component that are not easily distinguishable exist quality problems such as oil impregnate occur.
Summary of the invention
For solving the deficiency that exists in the existing technology, the utility model provides a kind of automobile engine lubricating oil filling fail-safe system that can prevent that the lubricated oil leakage of vehicle from adding, and when guaranteeing working efficiency and quality, has avoided the waste of lubricant oil.
For realizing above-mentioned purpose; The automobile engine lubricating oil filling fail-safe system of the utility model; Comprise worktable, place engine tray, filling device, control system, filling gun on the worktable, along on the worktable of engine tray moving direction, being provided with stopper, lubricant oil passes through filling gun to be accomplished when annotating; Filling device produces pneumatic signal under the control of control system; Pass to stopper through pedal, described stopper is when relative worktable moves downward under the effect of pneumatic signal, and control system control engine tray moves through stopper.Setting through this structure; Realized double interlocked operation, promptly be lubricated oily performance, after filling is accomplished by a staff; The control signal that control system produces is sent to pedal; By the operation of another staff to pedal, could realize engine tray is transported out worktable, avoided the engine lubrication oil leakage to add the generation of phenomenon.
As improvement, on worktable, be provided with the position limit switch that the engine tray movement position is detected to aforesaid way.Through the trip switch, can inform the motion state of control system engine tray, to judge whether to start performance next time.
As the improvement to the utility model, this system comprises lubricant recovery device, and this lubricant recovery device is collected the lubricant oil in the filling gun pipeline through cooperating with the sleeve of filling gun.
As qualification to aforesaid way, described lubricant recovery device comprise the storage tank that has the oil inlet pipe that cooperates with the filling gun sleeve, with the column of the hollow of storage tank internal communication, below column, be provided with oil outlet.Through this recovering device, realized the waste of lubricant oil has been avoided in the recovery of lubricant oil residual in the filling gun barrel.
As improvement, be provided with the pressure transducer that filling gun is responded at the top of column to aforesaid way.Through this pressure transducer whether filling gun is placed on the column and responds to, to determine whether in the effect of annotating.
As the further improvement to aforesaid way, this system also comprises the alarm module that the pressure signal persistent state that links to each other with control system, pressure transducer is produced is pointed out.The setting of this alarm module, the pressure signal endurance that pressure transducer is produced is reported to the police by alarm module when surpassing the time value of motion, also is not lubricated oily performance with alert, has further guaranteed the reliability of oil filling.
In sum, adopt technique scheme, when guaranteeing working efficiency, avoided the engine lubrication oil leakage to add the generation of phenomenon, realized effective recovery of lubricant oil simultaneously, practiced thrift cost.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify:
Fig. 1 is the overall structure schematic representation of the utility model.
Among the figure: 1, worktable; 2, filling device; 3, delay switch; 4, filling gun; 5, stopper; 6, pedal; 7, position limit switch; 8, oil inlet pipe; 9, storage tank; 10, column; 11, oil outlet; 12, pressure transducer; 13, alarm module.
Embodiment
Know by shown in Figure 1; The automobile engine lubricating oil filling fail-safe system that the utility model relates to; Comprise worktable 1, place engine tray, filling device 2, control system, filling gun 4, pedal 6 on the worktable 1; Pedal 6 splits in the both sides of worktable 1 with filling gun 4, is operated respectively by two staff; Along on the worktable 1 of engine tray moving direction, being provided with stopper 5; When lubricant oil is accomplished filling through filling gun 4; Filling device 2 produces pneumatic signal under the control of control system; Pass to stopper 5 through pedal 6, described stopper 5 is when relative worktable 1 moves downward under the effect of pneumatic signal, and control system control engine tray moves through stopper 5.On worktable 1, be provided with the position limit switch 7 that the engine tray movement position is detected.
Be provided with lubricant recovery device in 1 one sides of the worktable with filling gun 4, this lubricant recovery device cooperates through the sleeve with filling gun 4, realizes the lubricant oil in filling gun 4 pipelines is collected.On concrete structure, lubricant recovery device comprise the storage tank 9 that has the oil inlet pipe 8 that cooperates with filling gun 4 sleeves, with the column 10 of the hollow of storage tank 9 internal communication, below column 10, be provided with oil outlet 11; Wherein, Column 10 has also played storage and discharging to the lubricant oil that reclaims when playing a supporting role, the lubricant oil that flows into through oil inlet pipe 8 is behind storage tank 9; Get in the column 10, and can flow out by oil outlet 11.
In addition, be provided with pressure transducer 12 at the top of column 10, this pressure transducer 12 mainly is that having or not of filling gun 4 responded to; When pressure transducer 12 is experienced the pressure signal of filling gun 4, this pressure signal is passed to control system, control system was added up the endurance of pressure signal; And this timing statistics and preset operation time compared, as in system, setting up a delay switch 3, as according to streamline speed; To the operating time be set at 65S, when then the employee mentioned filling gun 4 in 65S, control system was under the time-lag action of delay switch 3; Control alarm module 13 does not produce alarm signal; If when surpassing 65S, control system is under the time-lag action of delay switch 14, with delay switch 3 closures; Produce alarm signal with control alarm module 13, with the filling situation of alert to engine lubricating oil.
Claims (6)
1. automobile engine lubricating oil filling fail-safe system; Comprise worktable (1), place engine tray, filling device (2), control system, filling gun (4) on the worktable (1); It is characterized in that: along on the worktable (1) of engine tray moving direction, being provided with stopper (5); When lubricant oil was accomplished filling through filling gun (4), filling device (2) produced pneumatic signal under the control of control system, passes to stopper (5) through pedal (6); Relative worktable (1) is when moving downward under the effect of pneumatic signal for described stopper (5), and control system control engine tray moves through stopper (5).
2. automobile engine lubricating oil filling fail-safe system according to claim 1 is characterized in that: on worktable (1), be provided with the position limit switch (7) that the engine tray movement position is detected.
3. automobile engine lubricating oil filling fail-safe system according to claim 1; It is characterized in that: this system comprises lubricant recovery device; This lubricant recovery device cooperates through the sleeve with filling gun (4), and the lubricant oil in filling gun (4) pipeline is collected.
4. automobile engine lubricating oil filling fail-safe system according to claim 3; It is characterized in that: described lubricant recovery device comprise the storage tank (9) that has the oil inlet pipe (8) that cooperates with filling gun (4) sleeve, with the column (10) of the hollow of storage tank (9) internal communication, be provided with oil outlet (11) in the below of column (10).
5. automobile engine lubricating oil filling fail-safe system according to claim 4 is characterized in that: be provided with the pressure transducer (12) that filling gun (4) is responded at the top of column (10).
6. automobile engine lubricating oil according to claim 5 filling fail-safe system is characterized in that: this system also comprises the alarm module (13) that links to each other with control system, the pressure signal persistent state of pressure transducer (12) generation is pointed out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204891365U CN202431327U (en) | 2011-11-30 | 2011-11-30 | Error-proof system for lubricating oil filling of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204891365U CN202431327U (en) | 2011-11-30 | 2011-11-30 | Error-proof system for lubricating oil filling of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202431327U true CN202431327U (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204891365U Expired - Fee Related CN202431327U (en) | 2011-11-30 | 2011-11-30 | Error-proof system for lubricating oil filling of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202431327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092341A (en) * | 2019-05-20 | 2019-08-06 | 一汽轿车股份有限公司 | A kind of gear box oil filling error-preventing method |
-
2011
- 2011-11-30 CN CN2011204891365U patent/CN202431327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092341A (en) * | 2019-05-20 | 2019-08-06 | 一汽轿车股份有限公司 | A kind of gear box oil filling error-preventing method |
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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 |
Granted publication date: 20120912 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |