CN103133842A - Oil-injection mechanism for paver lubricating system - Google Patents
Oil-injection mechanism for paver lubricating system Download PDFInfo
- Publication number
- CN103133842A CN103133842A CN 201110378856 CN201110378856A CN103133842A CN 103133842 A CN103133842 A CN 103133842A CN 201110378856 CN201110378856 CN 201110378856 CN 201110378856 A CN201110378856 A CN 201110378856A CN 103133842 A CN103133842 A CN 103133842A
- Authority
- CN
- China
- Prior art keywords
- oil
- storage tank
- paver
- plunger
- oil storage
- 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.)
- Pending
Links
Images
Abstract
The invention discloses an oil-injection mechanism for a paver lubricating system. The oil-injection mechanism for the paver lubricating system comprises an oil-injection device, an oil-collecting pipe and an oil storage tank, wherein one end of the oil-collecting pipe is connected with the oil-injection device, and the oil storage tank is filled with lubricating grease. A driving motor is placed below the oil storage tank, a plurality of plunger pumps are placed on the lower portion of the oil storage tank and arranged around an axis of the oil storage tank, and the plurality of plunger pistons are perpendicular to the axis of the oil storage tank. Cams are placed at positions inside the oil storage tank, wherein the positions correspond to the positions of the plurality of plunger pistons, and the cams can control oil inputting and oil outputting of the plunger pistons by driving of the drive motor. An output shaft of the drive motor is connected with the cams, and the plunger pistons are communicated with the oil-collecting pipe through an oil transporting pipe. The oil-injection mechanism for the paver lubricating system is simple in structure, convenient to use, low in production cost and convenient to popularize and use. According to the oil-injection mechanism for the paver lubricating system, a large number of labors are saved.
Description
Technical field
The present invention relates to a kind of oil filling mechanism, particularly relate to a kind of oil filling mechanism for the paver lubrication system.
Background technique
Paver divides main frame and ironing device two large divisions.The working width of paver requires normally unfixed according to pavement construction, the change width scope of ironing device can change from 3m～16m longspan.This brings certain difficulty just for the grease lubrication system.If during large width operation, nearly 80 of the lubricating points of ironing device, even the operation width lubricating point of 9m also has 52 more than, hand grease gun implements to a lubricating point that capacity is lubricated to be needed about 10 times, 80 just need operation grease gun 800 approximately under.Workman's labor intensity is very big.In addition, although the main frame lubricating point is fixed, quantity is few, the position is hidden also difficult implements to lubricate.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of oil filling mechanism for the paver lubrication system is provided.Should be simple in structure, easy to use in the oil filling mechanism of paver lubrication system, saved a large amount of manpowers, cost of production is low, be convenient to promote the use of.
for achieving the above object, the technical solution used in the present invention is: the oil filling mechanism that is used for the paver lubrication system, it is characterized in that: comprise oiling device, the oil collecting pipe that one end is connected with oiling device and the oil storage tank that is filled with lubricant grease, the below of described oil storage tank is provided with drive motor, the bottom of described oil storage tank and be provided with a plurality of plunger pumps around the axis of oil storage tank, a plurality of described plunger pumps are all perpendicular with the axis of oil storage tank, in described oil storage tank, the position corresponding with a plurality of plunger pumps is provided with and can controls plunger pump oil-feed and fuel-displaced cam under the drive of drive motor, the output shaft of described drive motor is connected with cam, described plunger pump is communicated with oil collecting pipe by transport pipe.
The above-mentioned oil filling mechanism that is used for the paver lubrication system, it is characterized in that: described plunger pump comprises cylinder body, be arranged on the plunger of cylinder interior and be arranged on oil inlet passage on cylinder body, one end of described plunger matches with cam, the other end of described plunger is connected with the inwall of cylinder body by Compress Spring, and described transport pipe is connected on cylinder body the end away from plunger.
The above-mentioned oil filling mechanism that is used for the paver lubrication system, it is characterized in that: also comprise relief valve, an end of described relief valve is connected with oil storage tank, and the other end of described relief valve is connected with an end of oil collecting pipe.
The above-mentioned oil filling mechanism that is used for the paver lubrication system, it is characterized in that: an end of described relief valve is connected with oil storage tank by linkage structure, described linkage structure comprises the linkage structure body that is fixed on oil storage tank, offer the through hole that extends and be connected with oil storage tank along linkage structure body length direction on described linkage structure body, an end of described relief valve is arranged in described through hole.
The above-mentioned oil filling mechanism that is used for the paver lubrication system, it is characterized in that: the quantity of described plunger pump is four, and the angle of adjacent two plunger pumps all equates.
The above-mentioned oil filling mechanism that is used for the paver lubrication system, it is characterized in that: described oiling device is grease gun.
The above-mentioned oil filling mechanism that is used for the paver lubrication system is characterized in that: the pressure gauge for detection of oil collecting pipe internal pressure value is installed on described oil collecting pipe.
The above-mentioned oil filling mechanism that is used for the paver lubrication system is characterized in that: offer a plurality of filler openings that are connected with transport pipe on described oil collecting pipe.
The present invention compared with prior art has the following advantages:
1, of the present invention simple in structure, rationally novel in design, be easy to install.
2, the present invention arranges oil storage tank, drive motor, cam and a plurality of plunger pump, during use, open drive motor, drive motor band moving cam rotates, cam matches with a plurality of plunger pumps, the plunger of the projection control plunger pump of cam is extended or retracted, a plurality of plunger pumps enclose along with cam rotates one the oil scavenge pump oil process of completing separately respectively, the oil that plunger pump is sent enters oil collecting pipe by transport pipe, enter the oiling device grease gun by oil collecting pipe again, thereby for the grease gun input is used for the lubricated grease of paver, very easy to use.
3, the present invention also comprises relief valve by arranging, when the grease that pumps too much or grease gun do not work, cause the oil collecting pipe internal pressure to raise surpassing the setting value of relief valve, relief valve to be opened unnecessary grease is flowed into oil storage through relief valve filling with, improve the Security of using, extended working life.
4, the present invention by setting pressure table on oil collecting pipe, has facilitated the monitoring to oil collecting pipe internal pressure value.
5, of the present inventionly realize that cost is low, using effect is good, is convenient to promote the use of.
In sum, the present invention is simple in structure, and novel in design rationally functional reliability is high, long service life, easy to use, saved a large amount of manpowers, cost of production is low, using effect is good, is convenient to promote the use of.
Below by drawings and Examples, technological scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the sectional view of A-A in Fig. 1.
Fig. 3 is the structural representation of plunger pump of the present invention.
Fig. 4 is the structural representation of linkage structure of the present invention.
Description of reference numerals:
The 1-oil storage tank; The 2-drive motor; The 3-plunger pump;
The 3-1-cylinder body; The 3-2-oil inlet passage; The 3-3-plunger;
The 3-4-Compress Spring; The 4-cam; The 5-transport pipe;
The 6-linkage structure; 6-1-linkage structure body; The 6-2-through hole;
The 7-pressure gauge; The 8-grease gun; The 9-oil collecting pipe;
The 10-filler opening; The 11-relief valve.
Embodiment
as Fig. 1, Fig. 2 and a kind of oil filling mechanism for the paver lubrication system shown in Figure 3, comprise oiling device, the oil collecting pipe 9 that one end is connected with oiling device and the oil storage tank 1 that is filled with lubricant grease, the below of described oil storage tank 1 is provided with drive motor 2, the bottom of described oil storage tank 1 and be provided with a plurality of plunger pumps 3 around the axis of oil storage tank 1, a plurality of described plunger pumps 3 are all perpendicular with the axis of oil storage tank 1, in described oil storage tank 1, the position corresponding with a plurality of plunger pumps 3 is provided with and can controls plunger pump 3 oil-feeds and fuel-displaced cam 4 under the drive of drive motor 2, the output shaft of described drive motor 2 is connected with cam 4, described plunger pump 3 is communicated with oil collecting pipe 9 by transport pipe 5.Preferred way is that the quantity of described plunger pump 3 is four, and the angle of adjacent two plunger pumps 3 all equates.Described oiling device is grease gun 8.During use, open drive motor 2, drive motor 2 band moving cams 4 rotate, cam 4 matches with a plurality of plunger pumps 3, and the plunger 3-3 of the projection control plunger pump 3 of cam 4 is extended or retracted, and a plurality of plunger pumps 3 enclose along with cam 4 rotates one the oil scavenge pump oil process of completing separately respectively, the oil that plunger pump 3 pumps out enters oil collecting pipe 9 by transport pipe 5, enter oiling device grease gun 8 by oil collecting pipe 9 again, thereby be that grease gun 8 inputs are used for the lubricated grease of paver, very easy to use.
As shown in Figure 3, preferred way is, described plunger pump 3 comprises cylinder body 3-1, be arranged on the plunger 3-3 of cylinder body 3-1 inside and be arranged on oil inlet passage 3-2 on cylinder body 3-1, the end of described plunger 3-3 matches with cam 4, the other end of described plunger 3-3 is connected with the inwall of cylinder body 3-1 by Compress Spring 3-4, and described transport pipe 5 is connected to the upper end away from plunger 3-3 of cylinder body 3-1.
As shown in Figure 2, the oil filling mechanism that should be used for the paver lubrication system also comprises relief valve 11, and an end of described relief valve 11 is connected with oil storage tank 1, and the other end of described relief valve 11 is connected with an end of oil collecting pipe 9.When the grease that pumps too much or grease gun 8 do not work, cause oil collecting pipe 9 internal pressures to raise and surpass the setting value of relief valve 11, relief valve 11 is opened and unnecessary grease is flowed into oil storages through relief valve 11 is filled with 1, has improved the Security of using, and has extended working life.
In conjunction with Fig. 2 and Fig. 4, one end of described relief valve 11 is connected with oil storage tank 1 by linkage structure 6, described linkage structure 6 comprises the linkage structure body 6-1 that is fixed on oil storage tank 1, offer the through hole 6-2 that extends and be connected with oil storage tank 1 along linkage structure body 6-1 length direction on described linkage structure body 6-1, an end of described relief valve 11 is arranged in described through hole 6-2.
As shown in Figure 2, the pressure gauge 7 for monitoring oil collecting pipe 9 internal pressure values is installed on described oil collecting pipe 9, has facilitated monitoring oil collecting pipe 9 internal pressure values.Offer a plurality of filler openings 10 that are connected with transport pipe 5 on described oil collecting pipe.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every according to the technology of the present invention essence to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solution of the present invention.
Claims (8)
1. be used for the oil filling mechanism of paver lubrication system, it is characterized in that: comprise oiling device, the oil collecting pipe that one end is connected with oiling device (9) and be filled with the oil storage tank (1) of lubricant grease, the below of described oil storage tank (1) is provided with drive motor (2), the bottom of described oil storage tank (1) and be provided with a plurality of plunger pumps (3) around the axis of oil storage tank (1), a plurality of described plunger pumps (3) are all perpendicular with the axis of oil storage tank (1), in described oil storage tank (1), the position corresponding with a plurality of plunger pumps (3) is provided with and can controls plunger pump (3) oil-feed and fuel-displaced cam (4) under the drive of drive motor (2), the output shaft of described drive motor (2) is connected with cam (4), described plunger pump (3) is communicated with oil collecting pipe (9) by transport pipe (5).
2. the oil filling mechanism for the paver lubrication system according to claim 1, it is characterized in that: described plunger pump (3) comprises cylinder body (3-1), be arranged on the inner plunger (3-3) of cylinder body (3-1) and be arranged on oil inlet passage (3-2) on cylinder body (3-1), one end of described plunger (3-3) matches with cam (4), the other end of described plunger (3-3) is connected with the inwall of cylinder body (3-1) by Compress Spring (3-4), described transport pipe (5) is connected to the upper end away from plunger (3-3) of cylinder body (3-1).
3. the oil filling mechanism for the paver lubrication system according to claim 2, it is characterized in that: also comprise relief valve (11), one end of described relief valve (11) is connected with oil storage tank (1), and the other end of described relief valve (11) is connected with an end of oil collecting pipe (9).
4. according to claim 1,2 or 3 described oil filling mechanisms for the paver lubrication system, it is characterized in that: an end of described relief valve (11) is connected with oil storage tank (1) by linkage structure (6), described linkage structure (6) comprises the linkage structure body (6-1) that is fixed on oil storage tank (1), offer the through hole (6-2) that extends and be connected with oil storage tank (1) along linkage structure body (6-1) length direction on described linkage structure body (6-1), one end of described relief valve (11) is arranged in described through hole (6-2).
5. according to claim 1,2 or 3 described oil filling mechanisms for the paver lubrication system, it is characterized in that: the quantity of described plunger pump (3) is four, and the angle of adjacent two plunger pumps (3) all equates.
6. according to claim 1,2 or 3 described oil filling mechanisms for the paver lubrication system, it is characterized in that: described oiling device is grease gun (8).
7. according to claim 1,2 or 3 described oil filling mechanisms for the paver lubrication system, is characterized in that: the pressure gauge (7) for detection of oil collecting pipe (9) internal pressure value is installed on described oil collecting pipe (9).
8. according to claim 1,2 or 3 described oil filling mechanisms for the paver lubrication system, is characterized in that: offer a plurality of filler openings (10) that are connected with transport pipe (5) on described oil collecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110378856 CN103133842A (en) | 2011-11-24 | 2011-11-24 | Oil-injection mechanism for paver lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110378856 CN103133842A (en) | 2011-11-24 | 2011-11-24 | Oil-injection mechanism for paver lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103133842A true CN103133842A (en) | 2013-06-05 |
Family
ID=48494052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110378856 Pending CN103133842A (en) | 2011-11-24 | 2011-11-24 | Oil-injection mechanism for paver lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103133842A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641672A (en) * | 2016-12-02 | 2017-05-10 | 安徽力威精工机械有限公司 | Multi-head oil injector |
| CN108799809A (en) * | 2018-08-23 | 2018-11-13 | 青岛盘古润滑技术有限公司 | A kind of electronic benefit fat pump of barreled lubricating grease |
| CN109373169A (en) * | 2018-12-27 | 2019-02-22 | 宁波东灵水暖空调配件有限公司 | Exhaust smoke valve long-distance actuating mechanism with self-priming more mouthfuls of oiling devices |
| CN111279079A (en) * | 2018-01-31 | 2020-06-12 | 株式会社岛津制作所 | Liquid feeding device |
| CN114719170A (en) * | 2022-04-15 | 2022-07-08 | 山东云森智能技术有限公司 | Intelligent lubricating grease feeding device for coal mine |
-
2011
- 2011-11-24 CN CN 201110378856 patent/CN103133842A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641672A (en) * | 2016-12-02 | 2017-05-10 | 安徽力威精工机械有限公司 | Multi-head oil injector |
| CN106641672B (en) * | 2016-12-02 | 2019-04-02 | 安徽力威精工机械有限公司 | Bull oil syringe |
| CN111279079A (en) * | 2018-01-31 | 2020-06-12 | 株式会社岛津制作所 | Liquid feeding device |
| CN111279079B (en) * | 2018-01-31 | 2022-02-11 | 株式会社岛津制作所 | Liquid feeding device of liquid chromatograph |
| CN108799809A (en) * | 2018-08-23 | 2018-11-13 | 青岛盘古润滑技术有限公司 | A kind of electronic benefit fat pump of barreled lubricating grease |
| CN109373169A (en) * | 2018-12-27 | 2019-02-22 | 宁波东灵水暖空调配件有限公司 | Exhaust smoke valve long-distance actuating mechanism with self-priming more mouthfuls of oiling devices |
| CN109373169B (en) * | 2018-12-27 | 2023-11-17 | 宁波东灵水暖空调配件有限公司 | Remote actuating mechanism of smoke exhaust valve with self-priming multi-port oiling device |
| CN114719170A (en) * | 2022-04-15 | 2022-07-08 | 山东云森智能技术有限公司 | Intelligent lubricating grease feeding device for coal mine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103133842A (en) | Oil-injection mechanism for paver lubricating system | |
| US20160281661A1 (en) | Pumping unit for feeding fuel, preferably diesel fuel, from a storage tank to an internal combustion engine | |
| CN104612958A (en) | A pump | |
| CN101266016B (en) | Automatic fuelling device | |
| CN2886121Y (en) | Multiplex radial plunger pump | |
| CN104964151A (en) | Diesel engine oil pump | |
| CN202371406U (en) | Oil injection mechanism for paver lubrication system | |
| CN103670580B (en) | A kind of lubricating oil system of high-power diesel engine | |
| CN205560234U (en) | Self -lubricating mechanism | |
| CN103486423B (en) | A kind of universal-joint spindle self-lubricating device | |
| CN203374412U (en) | Fuel return system of high pressure common rail pump | |
| CN103993999A (en) | High-pressure oil pump for heavy-duty diesel engine | |
| CN202510692U (en) | Automatic circulation oiling device of lubricating system for mining transmission equipment | |
| CN203505150U (en) | Pole chain saw | |
| CN102500731B (en) | Lubricating device of steam-air hammer and use method of device | |
| CN105422346A (en) | Plunger and barrel assembly for high-flow high-rotation speed rotor type high pressure common rail variable pump | |
| CN203201737U (en) | Manual variable twin plunger pump | |
| WO2012013462A1 (en) | Piston engine drivable using a steam power process | |
| CN104373269A (en) | Return oil system of high-pressure common rail pump | |
| CN201794754U (en) | Oil ejector without independent power oil pump | |
| CN201892020U (en) | Oil injector | |
| CN202270899U (en) | Lubricating device for steam-air hammer | |
| CN204677589U (en) | The lubricating structure of homogenizer driving mechanism and the cross head design of use thereof | |
| CN203115464U (en) | Automatic oiling and lubricating device of granulator | |
| CN203925844U (en) | A kind of large diesel engine high pressure oil pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |