CN202465256U - Automatic oiling machine for automatic gearbox - Google Patents
Automatic oiling machine for automatic gearbox Download PDFInfo
- Publication number
- CN202465256U CN202465256U CN2012200162500U CN201220016250U CN202465256U CN 202465256 U CN202465256 U CN 202465256U CN 2012200162500 U CN2012200162500 U CN 2012200162500U CN 201220016250 U CN201220016250 U CN 201220016250U CN 202465256 U CN202465256 U CN 202465256U
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- CN
- China
- Prior art keywords
- automatic
- control module
- solenoid valve
- electromagnetic valve
- diaphragm pump
- 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
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Abstract
The utility model relates to automobile care and maintenance equipment and especially relate to a quantitative oil feeding device for an automobile automatic gearbox, namely, an automatic oiling machine for an automatic gearbox. The automatic oiling machine comprises a solenoid valve for starting injection, an oil tank used for containing oil products, a diaphragm pump used for realizing pneumatic and hydraulic pressure conversion, a gauge used for gauging the oil feeding quantity of the gearbox and a control module used for collecting a gauging signal and sending a solenoid valve opening and closing signal. The automatic oiling machine is characterized in that the inlet end of the solenoid valve is connected with a compressed air power source, the outlet end of the solenoid valve is connected with the diaphragm pump through a pipeline, the outlet end of the diaphragm pump is connected with the inlet end of the gauge through a pipeline, the outlet end of the gauge is connected with the automatic gearbox through a pipeline, the oil tank is connected with the diaphragm pump through a pipeline, the gauge and the diaphragm pump are connected with the control module through signal lines, and the control module is connected with the solenoid valve through a signal line. Compared with the prior art, the automatic oiling machine for the automatic gearbox has the advantages of realizing automation, having convenience in operation, being time-saving and labor-saving and guaranteeing the controllability and stability of the oiling process.
Description
[technical field]
The utility model relates to a kind of Motor Maintenance and docking facility, especially relates to a kind of quantitative apparatus for filling that utilizes aerodynamic force to realize the automatic gearbox of vehicles oil product.
[background technology]
At the Automatic Transmission maintenance industry, the filling of change speed gear box oil product has three kinds of modes: the first, when assembly is tested, add at present; The second, need lift the oil product of annotating again after dress is accomplished for the change speed gear box of the fitted seal of leaning on car load semiaxis and change speed gear box axle-shaft oil seal; Above-mentioned two types of change speed gear boxs are lifted and all need be looked into oil after dress is accomplished, if oil product is not enough, also need add oil product once more.Three, lean on manual work to add with the funnel mode.Run into change speed gear box oil product filler opening below oil pan tray, complex operation, adding amount is uncontrollable, and filling is difficulty more, loses time and careless oil product can be trickled down, and causes the waste of oil product.
Domestic patent CN 201386017Y discloses a kind of oiling machine of speed changing box; Comprise main body; Be respectively equipped with compressed-air actuated inflation inlet, pouring orifice, fuel filler pipe interface, oil quantity scale observation port, manumotive armrest, pulley on the main body, described pressurized air inflation inlet and fuel filler pipe interface are provided with valve, pressurized air inflation inlet pipeline is provided with compression indicator.Utilize valve and compression indicator that quantitative pressurized air is squeezed into main body, the oil product in the main body is compressed into change speed gear box.Though this technology is simple in structure, operation does not have automation.
[summary of the invention]
The purpose of the utility model is to overcome the deficiency of prior art, provide a kind of can directly utilize pneumatic as propulsion source, the device that carries out oil product filling.
For realizing above-mentioned purpose; Design a kind of automatic refuelling machine that is used for Automatic Transmission; The electromagnetic valve that comprising is used to annotate starts, the fuel tank that is used to hold oil product, be used for pneumatic and hydraulic pressure conversion membrane pump, be used to measure the adding amount of gear box oil metering device, be used to the control module of collecting metering signal and assigning the electromagnetic valve switch signal; It is characterized in that described electromagnetic valve import one end connects the compressed-air power source, electromagnetic valve outlet one end is through the plumbing connection membrane pump, and membrane pump exports an end through plumbing connection metering device import one end; Metering device exports an end through the plumbing connection Automatic Transmission; Described fuel tank is through the plumbing connection membrane pump, and described metering device and membrane pump are through the signal wire (SW) link control module, and described control module connects electromagnetic valve through signal wire (SW).
The utility model has compared with prior art been realized automation, and is easy to operate, time saving and energy saving, guaranteed the controllability and the stability of refueling process.
[description of drawings]
Fig. 1 is the integral structure scheme drawing of the utility model main frame;
[specific embodiment]
In conjunction with accompanying drawing the utility model is described further, referring to accompanying drawing 1, the utility model comprises:
1, the electromagnetic valve that is used to annotate and starts is connected with control module, membrane pump and propulsion source.
2, be used to hold the fuel tank of oil product, link to each other with membrane pump.
3, be used for membrane pump pneumatic and the hydraulic pressure conversion, link to each other with electromagnetic valve, metering device, fuel tank.
4, be used to measure the metering device of the adding amount of gear box oil, link to each other with membrane pump.
5, be used to the control module of collecting metering signal and assigning the electromagnetic valve switch signal, and the display system of above-mentioned metering, link to each other with metering device, electromagnetic valve.
The principle of work of the utility model is:
Through the setting button on the control operation display window, manual, automatic two kinds of patterns, the manual mode principle is exactly a manual control pneumatic power source switch, carries out the filling of oil product and stops; Automatic Control Theory does; Adding amount on the operation display window is set on the button and is set adding amount, presses the automatic mode button after the setting and gets final product automatic oiling, and its principle does; Metering device is used to calculate actual adding amount; And to control module feedback adding amount information, control module is according to the work of setting the adding amount control electromagnetic valve, and electromagnetic valve comes the break-make of control air propulsion source.
Claims (1)
1. automatic refuelling machine that is used for Automatic Transmission; The electromagnetic valve that comprising is used to annotate starts, the fuel tank that is used to hold oil product, be used for pneumatic and hydraulic pressure conversion membrane pump, be used to measure the adding amount of gear box oil metering device, be used to the control module of collecting metering signal and assigning the electromagnetic valve switch signal; It is characterized in that described electromagnetic valve import one end connects the compressed-air power source; Electromagnetic valve outlet one end is through the plumbing connection membrane pump; Membrane pump exports an end through plumbing connection metering device import one end, and metering device exports an end through the plumbing connection Automatic Transmission, and described fuel tank is through the plumbing connection membrane pump; Described metering device and membrane pump are through the signal wire (SW) link control module, and described control module connects electromagnetic valve through signal wire (SW).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200162500U CN202465256U (en) | 2012-01-13 | 2012-01-13 | Automatic oiling machine for automatic gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200162500U CN202465256U (en) | 2012-01-13 | 2012-01-13 | Automatic oiling machine for automatic gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465256U true CN202465256U (en) | 2012-10-03 |
Family
ID=46913436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200162500U Expired - Fee Related CN202465256U (en) | 2012-01-13 | 2012-01-13 | Automatic oiling machine for automatic gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728413A (en) * | 2015-03-06 | 2015-06-24 | 东南（福建）汽车工业有限公司 | Gearbox filling method |
| CN105692538A (en) * | 2016-01-20 | 2016-06-22 | 宁波上中下自动变速器有限公司 | Oil filling system and method for transmission |
| CN107746037A (en) * | 2017-10-10 | 2018-03-02 | 安徽江淮汽车集团股份有限公司 | A kind of gearbox refueling control system and its control method |
-
2012
- 2012-01-13 CN CN2012200162500U patent/CN202465256U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728413A (en) * | 2015-03-06 | 2015-06-24 | 东南（福建）汽车工业有限公司 | Gearbox filling method |
| CN105692538A (en) * | 2016-01-20 | 2016-06-22 | 宁波上中下自动变速器有限公司 | Oil filling system and method for transmission |
| CN105692538B (en) * | 2016-01-20 | 2018-02-16 | 宁波上中下自动变速器有限公司 | A kind of speed changer filling oil system and method |
| CN107746037A (en) * | 2017-10-10 | 2018-03-02 | 安徽江淮汽车集团股份有限公司 | A kind of gearbox refueling control system and its control method |
| CN107746037B (en) * | 2017-10-10 | 2019-05-21 | 安徽江淮汽车集团股份有限公司 | A kind of gearbox refueling control system and its control 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20210113 |