CN203052157U - Engine lubricating grease automatic filling device - Google Patents
Engine lubricating grease automatic filling device Download PDFInfo
- Publication number
- CN203052157U CN203052157U CN 201320052414 CN201320052414U CN203052157U CN 203052157 U CN203052157 U CN 203052157U CN 201320052414 CN201320052414 CN 201320052414 CN 201320052414 U CN201320052414 U CN 201320052414U CN 203052157 U CN203052157 U CN 203052157U
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- CN
- China
- Prior art keywords
- filling device
- automatic filling
- piston
- engine lubrication
- adjusting screw
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- Expired - Fee Related
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- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an engine lubricating grease automatic filling device. The engine lubricating grease automatic filling device comprises an oil drum, an upper cover, an inner spring, an outer spring, and an adjusting screw, wherein the upper cover is connected with the upper portion of the oil drum in a sealing mode, a piston is arranged inside the oil drum, the outer spring is arranged between the piston and the upper cover, the upper cover is provided with air holes and the adjusting screw, the inner spring is arranged between the adjusting screw and the piston, a working chamber is arranged between the piston and the upper cover, an oil storage chamber is arranged between the piston and the bottom portion of the oil drum, and oil outlet connectors are further arranged at the bottom of the oil storage chamber. The engine lubricating grease automatic filling device can achieve real-time automatic lubrication, change filling pressure of lubricating grease, and therefore oil supply speed is changed. The requirements of different extrusion force of the lubricating grease under different viscosity are met, the lubricating requirements of various parts are adapted, and the leakage of the lubricating grease in the process of maintenance of engine parts is avoided.
Description
Technical field
The utility model relates to a kind of engine lubrication fat automatic filling device, and being used for needs each parts of grease lubrication to carry out real-time lubricating grease automatic filling to motor.
Background technique
Each running gear adopts artificial modes of annotating more on the motor at present, because filling time and adding amount are difficult to accurate control, cause running gear such as water pump, fan bracket etc. bearing heavy wear, the damage that causes because of oil starvation in running, often to occur, engine performance is worsened, reduce Security and the reliability of motor, increased maintenance cost.
The model utility content
The purpose of this utility model is for overcoming above-mentioned use deficiency, at motor a kind of engine lubrication fat automatic filling device is installed, can be automatically in real time to the lubricant housings grease up by this device, need to guarantee lubricating component such as water pump, fan bracket etc. to be in Optimum Lubrication for a long time, guarantee the reliable and stable of motor operation, and make grease adding more easy.
To achieve these goals, the utility model adopts following technological scheme.
A kind of engine lubrication fat automatic filling device comprises oil drum, loam cake, inner spring, outer spring, adjusting screw; Described loam cake is connected with the top seal of oil drum, be provided with piston in the oil drum, be provided with outer spring between piston and the loam cake, be covered with vent and adjusting screw on described, be provided with inner spring between adjusting screw and the piston, being active chamber between described piston and the loam cake, is shoe cream room between the bottom of piston and oil drum, and the bottom of described shoe cream room also is provided with delivery connection.
Described oil drum is used for storing lubricating grease, promote piston extruding lubricating grease by outer spring, inner spring, lubricating grease is passed through delivery connection, be filled into along the lubricating grease oil pipe in the engine components that need be lubricated grease lubrication through oil outlet, the lubricating grease tubing length can be adjusted according to actual needs again.
Described loam cake can be connected with oil drum by screw thread, convenient engine lubrication fat automatic filling device inner body is maintained or directly to the oil drum grease up.On the adjusting screw that covers, the turn adjusting screw can change the inner spring pretightening force, guarantees that lubricating grease viscosity changes under different temperature conditions, engine lubrication fat automatic filling device all can provide suitable filling pressure and filling speed.
When adjusting screw screws vent on can closed above, oil drum active chamber internal pressure reduces when making descent of piston, stops the filling of lubricating grease, and being used for motor needs lubricating component dismounting maintenance or stop grease up when idle for a long time.
As further improvement of the utility model, described adjusting screw is provided with jump ring.Jump ring is used for carrying out spacing to the adjustment stroke of adjusting screw.
Further, described inner spring one end fixedly has the inner spring support block, and the inner spring support block contacts with adjusting screw.The inner spring support block does not rotate adjusting screw inner spring when turn is regulated, the convenient adjusting.
Described piston is provided with inner spring restraining groove and outer spring restraining groove, is convenient to the installation of inner spring and outer spring.
Cover on described and be provided with the inner spring restraining groove, be convenient to the installation of inner spring.
Described piston is provided with O type circle.O type circle is used for piston seal, guarantees the pressure that lubricating grease is not revealed and annotated.
The back side of described engine lubrication fat automatic filling device also is provided with fixing frame and beam, and engine lubrication fat automatic filling device is connected with motor by fixing frame, and beam can improve the reliability of use.
One side of described shoe cream room is provided with the grease adding mouth, and the grease adding mouth is connected with fuel filler neck, in use by fuel filler neck through grease adding mouth grease up in the engine lubrication fat automatic filling device.
On the described oil drum oil mass bar can also be set, be used to refer to oil reserve, the convenient fat that in time is lubricated replenishes.
Described oil drum bottom is furnished with sensor interface, and the convenient contact switch alarm of installing provides alarm signal to electronic control system.The utility model can also increase Electronic Control Box and rat tail, receives the alarm signal of being sent by the contact switch alarm, reports to the police by buzzer and alarm indicator lamp, and prompting is lubricated the fat artificial supplementation to engine lubrication fat automatic filling device.
The beneficial effects of the utility model are, the acting in conjunction by oil drum internal piston and inner spring, outer spring with the lubricating grease extruding, needs lubricated parts on lubricating grease oil pipe injection engine, realize real-time self oiling.Inner spring, outer spring are adjusted initial tension of spring according to the resistance in the lubricated filling process.Adjusting screw be used for to be regulated the inner spring pretightening force, changes delivery rate thereby change grease adding pressure, satisfies under the lubricating grease different viscosities, and the needs that extruding force is different adapt to the demand of multiple component lubrication.Adjusting screw and the acting in conjunction of loam cake vent simultaneously stops automatic filling device to the fuel feeding of need lubricating component when vent is conditioned the screw sealing, avoid lubricating grease to reveal when engine components keep in repair.
Description of drawings
Fig. 1 is Facad structure generalized section of the present utility model.
Fig. 2 is worm's eye view of the present utility model.
Fig. 3 is the locations of structures schematic representation of oil mass bar of the present utility model.
Wherein, 1, adjusting screw; 2, jump ring; 3, vent; 4, inner spring support block; 5, fixing frame; 6, shoe cream room; 7, delivery connection; 8, lubricating grease oil pipe; 9, oil drum; 10, O type circle; 11, piston; 12, active chamber; 13, inner spring; 14, outer spring; 15, loam cake; 16, fuel filler neck; 17, sensor interface; 18, first oil outlet; 19, second oil outlet; 20, beam; 21, the 3rd oil outlet; 22, grease adding mouth; 23, oil mass bar.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
A kind of engine lubrication fat automatic filling device comprises oil drum 9, loam cake 15, inner spring 13, outer spring 14, adjusting screw 1; Described loam cake 15 is connected by thread seal with the top of oil drum 9, be provided with piston 11 in the oil drum 9, be provided with outer spring 14 between piston 11 and the loam cake 15, described loam cake 15 is provided with vent 3 and adjusting screw 1, described adjusting screw 1 is provided with jump ring 2, be provided with inner spring 13 between adjusting screw 1 and the piston 11, described inner spring 13 1 ends fixedly have inner spring support block 4, and inner spring support block 4 contacts with adjusting screw 1; Be active chamber 12 between described piston 11 and the loam cake 15, it is shoe cream room 6 between the bottom of piston 11 and oil drum 9, the bottom of described shoe cream room 6 also is provided with delivery connection 7, and a side of described shoe cream room 6 is provided with grease adding mouth 22, and grease adding mouth 22 is connected with fuel filler neck 16; Described piston 11 is provided with O type circle 10, on the described oil drum 9 oil mass bar 23 is set also; The back side of described engine lubrication fat automatic filling device also is provided with fixing frame 5 and beam 20.
Described oil drum 9 is used for storing lubricating grease, promote piston 11 extruding lubricating grease by outer spring 14, inner spring 13, lubricating grease by delivery connection 7, is filled in the engine components that need be lubricated grease lubrication along lubricating grease oil pipe 8 through three oil outlets (first oil outlet 18, second oil outlet 19, the 3rd oil outlet 21) again.
Described oil drum 9 bottoms are furnished with sensor interface 17, and the contact switch alarm is installed, and provide alarm signal to electronic control system.
Though above-mentionedly by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (10)
1. an engine lubrication fat automatic filling device is characterized in that, comprises oil drum, loam cake, inner spring, outer spring, adjusting screw; Described loam cake is connected with the top seal of oil drum, be provided with piston in the oil drum, be provided with outer spring between piston and the loam cake, be covered with vent and adjusting screw on described, be provided with inner spring between adjusting screw and the piston, being active chamber between described piston and the loam cake, is shoe cream room between the bottom of piston and oil drum, and the bottom of described shoe cream room also is provided with delivery connection.
2. engine lubrication fat automatic filling device as claimed in claim 1 is characterized in that described adjusting screw is provided with jump ring.
3. engine lubrication fat automatic filling device as claimed in claim 1 is characterized in that, described inner spring one end fixedly has the inner spring support block, and the inner spring support block contacts with adjusting screw.
4. engine lubrication fat automatic filling device as claimed in claim 1 is characterized in that, described piston is provided with inner spring restraining groove and outer spring restraining groove.
5. engine lubrication fat automatic filling device as claimed in claim 1 is characterized in that, covers on described and is provided with the inner spring restraining groove.
6. engine lubrication fat automatic filling device as claimed in claim 1 is characterized in that, described piston is provided with O type circle.
7. engine lubrication fat automatic filling device as claimed in claim 1 is characterized in that, the back side of described engine lubrication fat automatic filling device also is provided with fixing frame and beam.
8. engine lubrication fat automatic filling device as claimed in claim 1 is characterized in that, a side of described shoe cream room is provided with the grease adding mouth, and the grease adding mouth is connected with fuel filler neck.
9. engine lubrication fat automatic filling device as claimed in claim 1 is characterized in that, the oil mass bar also is set on the described oil drum.
10. engine lubrication fat automatic filling device as claimed in claim 1 is characterized in that, described oil drum bottom is furnished with sensor interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052414 CN203052157U (en) | 2013-01-31 | 2013-01-31 | Engine lubricating grease automatic filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052414 CN203052157U (en) | 2013-01-31 | 2013-01-31 | Engine lubricating grease automatic filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052157U true CN203052157U (en) | 2013-07-10 |
Family
ID=48735110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320052414 Expired - Fee Related CN203052157U (en) | 2013-01-31 | 2013-01-31 | Engine lubricating grease automatic filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587982A (en) * | 2016-03-10 | 2016-05-18 | 王维琛 | Lubricating grease filling device |
| WO2016115614A1 (en) * | 2015-01-19 | 2016-07-28 | Eisses Jan | Pressurized inlet grease delivery system |
-
2013
- 2013-01-31 CN CN 201320052414 patent/CN203052157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016115614A1 (en) * | 2015-01-19 | 2016-07-28 | Eisses Jan | Pressurized inlet grease delivery system |
| CN105587982A (en) * | 2016-03-10 | 2016-05-18 | 王维琛 | Lubricating grease filling device |
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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: 20130710 Termination date: 20180131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |