CN201909169U - Lubricating device with pneumatic tire pressure oil tank and oil tank inner liner - Google Patents
Lubricating device with pneumatic tire pressure oil tank and oil tank inner liner Download PDFInfo
- Publication number
- CN201909169U CN201909169U CN2011200490962U CN201120049096U CN201909169U CN 201909169 U CN201909169 U CN 201909169U CN 2011200490962 U CN2011200490962 U CN 2011200490962U CN 201120049096 U CN201120049096 U CN 201120049096U CN 201909169 U CN201909169 U CN 201909169U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- oil tank
- pneumatic tyre
- lubricating pump
- lubricant 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 - Lifetime
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000004519 grease Substances 0.000 claims abstract description 21
- 239000002828 fuel tank Substances 0.000 claims description 49
- 239000000314 lubricant Substances 0.000 claims description 29
- 239000000945 filler Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract description 5
- 238000005461 lubrication Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 239000000295 fuel oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Abstract
The utility model relates to a lubricating device with a pneumatic tire pressure oil tank and an oil tank inner liner, which comprises a lubricating pump casing, a motive power assembly, a lubricating pump, a tubular oil tank, a piston and a sealing ring, wherein the motive power assembly and the lubricating pump driven by the motive power assembly are arranged on the lubricating pump casing, the tubular oil tank and the lubricating pump casing are fixedly connected, the tubular oil tank is separated two mutually sealed parts: an oil tank upper cavity A and an oil tank lower cavity B by the piston through the seal ring, a telescopic inner liner for storing grease is arranged in the oil tank lower cavity B, the periphery of an opening of the lower end of the inner liner is fixedly connected with the periphery of an opening of the lower end of the oil tank lower cavity B in a sealed way, in addition, the opening of the lower end of the inner liner is communicated with an oil inlet C of the lubricating pump, and a sealing pneumatic tire is arranged in the oil tank upper cavity A and is connected with an air valve nozzle extending out of the upper part of the oil tank upper cavity A. After the structure is adopted, the oil inlet mode of the oil inlet of the lubricating pump can be changed, the oil inlet sufficiency of the oil inlet of the lubricating pump is ensured, the grease pumping capability is improved, the high-viscosity grease can be pumped even at a certain low temperature and a certain low air pressure, and meanwhile, the application range is enlarged.
Description
Technical field
The utility model belongs to lubrication technical field, relates to a kind of lubricating fitting, relates in particular to a kind of lubricating fitting that has pneumatic tyre pressure oil tank and Internal lining of fuel tank.
Background technique
At present, grease centralized lubrication technology is quite extensive in the application of China, and it can implement timing, quantitative automatic oiling to each lubricating point in the machinery running state.This class device has overcome the shortcoming of manual oiling.For example, have the KFP type gear pump arrangement of the serial plunger pump-unit of the LINCOLN that sells, VOGEL series plunger pump-unit, Ningbo three waves etc. on the market, these lubricant pump devices use the tubular fuel tank mostly, and the fuel tank upper chamber portion all directly communicates with atmosphere, and air pressure equals barometric pressure.These lubricant pump devices have adopted spring--the structure of various supplementary lubrication pump filler opening oil-feeds such as piston structure, vacuum chuck, rabble arm, scraper plate respectively in fuel tank, use the filling demand of low stickiness grease lubrication when having satisfied all kinds of mechanical friction pairs substantially and moving at normal temperatures.But for requiring high viscosity heavy oil fat and low temperature environment or the hypobaric machinery of normal operation down in the winter time, these present lubricant pump device pumping capacities all are difficult to satisfy.Reason is, the structure role of above-mentioned various supplementary lubrication pump filler opening oil-feed is limited, the limited pull of vacuum that lubricant pump self produces when mainly still relying on operation sucks lubricating grease, be difficult to suck high viscosity heavy oil fat, cause the filler opening of lubricant pump effectively to suck the capacity grease even find time.At present for requiring to use high viscosity heavy oil fat and low temperature environment or hypobaric most machinery of operation down in the winter time, armrest moves grease-gun lubrication, reduce the grease that friction lubricating is required to use low stickiness, this will reduce the usability of machine, the influence operation, and machine is damaged in early days.
The model utility content
The purpose of this utility model provides a kind of lubricating fitting that has pneumatic tyre pressure oil tank and Internal lining of fuel tank, improve the lubricant pump pump-conveying property, so that the pumping lubricating grease of high viscosity grade more satisfies all kinds of friction lubricating demands, adapt to harsh low temperature and hypobaric, to improve lubrication effect.
The utility model adopts following technical proposals to achieve the above object: a kind of lubricating fitting that has pneumatic tyre pressure oil tank and Internal lining of fuel tank, comprise the lubricant pump housing, power assembly, lubricant pump, the tubular fuel tank, piston, seal ring, power assembly and be installed on the lubricant pump housing by the lubricant pump of its driving, the tubular fuel tank is fixedlyed connected with the lubricant pump housing, piston is separated into the tubular fuel tank by seal ring fuel tank epicoele A and fuel tank cavity of resorption B two-part of mutual sealing, the built-in collapsible liner that stores grease of fuel tank cavity of resorption B, liner lower ending opening periphery and the peripheral fixed seal connection of the lower ending opening of fuel tank cavity of resorption B, and the liner lower ending opening communicates with the filler opening C of lubricant pump; In the described fuel tank epicoele A sealing pneumatic tyre is set, the sealing pneumatic tyre is connected to the valve cock that stretches out fuel tank epicoele A top.
Described sealing pneumatic tyre is connected to the tire pressure monitor unit that stretches out fuel tank epicoele A top.
Described sealing pneumatic tyre is connected to the pneumatic tyre safety valve that stretches out fuel tank epicoele A top.
Described liner is " U " shape structure of upper end sealing lower ending opening.
Described liner is the tubular construction of both ends open up and down, its upper end open periphery and the fixed seal connection of piston lower end.
The utility model can reach following good effect after adopting said structure: becoming lubricant pump filler opening suction grease is main oil-feed mode into main oil-feed mode for the powerful grease that is pressed into, guarantee that the oil-feed of lubricant pump filler opening is abundant, have the pumping grease ability more much higher than existing product, even under certain low temperature and lowpressure, also can pumping high viscosity grease, enlarged Applicable scope simultaneously.
Description of drawings
Accompanying drawing is lubricating fitting embodiment 1 structural representation that the utility model has pneumatic tyre pressure oil tank and Internal lining of fuel tank.
Embodiment
Below by accompanying drawing the utility model is described further.In lubricating fitting embodiment 1 structural representation that has pneumatic tyre pressure oil tank and an Internal lining of fuel tank shown in the drawings, lubricant pump housing 1, tubular fuel tank 7 and loam cake 9 are fixed by four double-screw bolts 4, wherein lubricant pump housing 1 top and mating face, tubular fuel tank 7 lower end seal mutually, power assembly 2 and be installed on the lubricant pump housing 1 by the lubricant pump 3 of its driving, tubular fuel tank 7 is separated into the fuel tank epicoele A and the fuel tank cavity of resorption B of mutual sealing by piston 6 and seal ring 5, piston 6 and seal ring 5 can move along tubular fuel tank 7 inwalls under pressure, the built-in collapsible liner 14 that stores grease of fuel tank cavity of resorption B, liner 14 lower ending openings periphery and the peripheral fixed seal connection of the lower ending opening of fuel tank cavity of resorption B, and liner 14 lower ending openings communicate with the filler opening C of lubricant pump 3, be provided with sealing pneumatic tyre 8 in the fuel tank epicoele A, the joint 11 that its inner chamber of conducting is arranged is connected on sealing pneumatic tyre 8 tops, joint 11 is fixed on loam cake 9 tops, tire pressure monitor unit 10, valve cock 13 and pneumatic tyre safety valve 12 are respectively by joint 11 communication seals pneumatic tyres 8 inner chambers, tire pressure monitor unit 10 can be a barometer, it also can be baroceptor, in order to monitor the air pressure of sealing pneumatic tyre 8, valve cock 13 is used for inflation and venting, valve cock 13 has non-return valve function, pneumatic tyre safety valve 12 limits the highpressure of sealing pneumatic tyres 8 inner chambers, the limit value of pneumatic tyre safety valve 12 is adjustable, power assembly 2 is used to provide power and drives the lubricant pump operation, can constitute by motor and driver part, also can constitute by air pump and driver part, above-mentioned tubular fuel tank 7 can be top bind lower openings fall " U " shape structure, can simplify the loam cake 9 among the embodiment 1 this moment, sealing configuration also can be made in the bottom of above-mentioned tubular fuel tank 7, and this moment, liner 14 lower ending openings communicated with the filler opening C of lubricant pump 3 by pipeline.Liner 14 can be " U " shape structure that the upper end seals lower ending opening, also can be the tubular construction of both ends open, liner 14 upper end open periphery and piston 6 lower end fixed seal connections at this moment up and down.
Its working principle is as follows: pass through valve cock 13 after 8 inflations of sealing pneumatic tyre with external air source, sealing pneumatic tyre 8 is close to around the fuel tank epicoele A inwall, clamping piston 6, form pressure by piston 6 and then to the grease in the liner 14, when lubricant pump 3 operations, grease in the liner 14 is pressed towards lubricant pump 3 under pressure with elevated pressures filler opening C guarantees that filler opening C oil-feed is abundant; Further, be provided with tire pressure monitor unit 10 and pneumatic tyre safety valve 12, can be according to the pressure information of tire pressure monitor unit 10 demonstrations, when sealing pneumatic tyre 8 inner chamber air pressure are low, in time inflate to sealing pneumatic tyre 8 inner chambers with external air source, be inflated to the setting air pressure in the pneumatic tyre safety valve 12 cracking pressure scopes by valve cock 13.Use up when needing the filling grease when the grease in the liner 14 of fuel tank cavity of resorption B, can bleed off gases in the sealing pneumatic tyre 8 by valve cock 13, like this, resistance will be much smaller during the filling grease.This lubricating fitting can with supporting uses such as air pump, gas tank, can inflate by hand, also can with automatic controller and the supporting automatic inflation of electric air pump.
Claims (5)
1. lubricating fitting that has pneumatic tyre pressure oil tank and Internal lining of fuel tank, comprise lubricant pump housing (1), power assembly (2), lubricant pump (3), tubular fuel tank (7), piston (6), seal ring (5), power assembly (2) and be installed on the lubricant pump housing (1) by the lubricant pump (3) of its driving, tubular fuel tank (7) is fixedlyed connected with lubricant pump housing (1), piston (6) is separated into tubular fuel tank (7) by seal ring (5) fuel tank epicoele A and fuel tank cavity of resorption B two-part of mutual sealing, the built-in collapsible liner (14) that stores grease of fuel tank cavity of resorption B, liner (14) lower ending opening periphery and the peripheral fixed seal connection of the lower ending opening of fuel tank cavity of resorption B, and liner (14) lower ending opening communicates with the filler opening C of lubricant pump (3); It is characterized in that: sealing pneumatic tyre (8) is set in the described fuel tank epicoele A, and sealing pneumatic tyre (8) is connected to the valve cock (13) that stretches out fuel tank epicoele A top.
2. the lubricating fitting that has pneumatic tyre pressure oil tank and Internal lining of fuel tank according to claim 1 is characterized in that: sealing pneumatic tyre (8) is connected to the tire pressure monitor unit (10) that stretches out fuel tank epicoele A top.
3. the lubricating fitting that has pneumatic tyre pressure oil tank and Internal lining of fuel tank according to claim 1 is characterized in that: described sealing pneumatic tyre (8) is connected to the pneumatic tyre safety valve (12) that stretches out fuel tank epicoele A top.
4. the lubricating fitting that has pneumatic tyre pressure oil tank and Internal lining of fuel tank according to claim 1 is characterized in that: described liner (14) is " U " shape structure of upper end sealing lower ending opening.
5. the lubricating fitting that has pneumatic tyre pressure oil tank and Internal lining of fuel tank according to claim 1 is characterized in that: described liner (14) is the tubular construction of both ends open up and down, its upper end open periphery and piston (6) lower end fixed seal connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200490962U CN201909169U (en) | 2011-02-28 | 2011-02-28 | Lubricating device with pneumatic tire pressure oil tank and oil tank inner liner |
| PCT/CN2012/071578 WO2012116617A1 (en) | 2011-02-28 | 2012-02-24 | Lubrication apparatus with pressurized oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200490962U CN201909169U (en) | 2011-02-28 | 2011-02-28 | Lubricating device with pneumatic tire pressure oil tank and oil tank inner liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909169U true CN201909169U (en) | 2011-07-27 |
Family
ID=44301370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200490962U Expired - Lifetime CN201909169U (en) | 2011-02-28 | 2011-02-28 | Lubricating device with pneumatic tire pressure oil tank and oil tank inner liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168790A (en) * | 2011-02-28 | 2011-08-31 | 赵大平 | Lubricating device with pneumatic tire pressure oil tank and oil tank lining |
| WO2012116617A1 (en) * | 2011-02-28 | 2012-09-07 | 郑州奥特科技有限公司 | Lubrication apparatus with pressurized oil tank |
-
2011
- 2011-02-28 CN CN2011200490962U patent/CN201909169U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168790A (en) * | 2011-02-28 | 2011-08-31 | 赵大平 | Lubricating device with pneumatic tire pressure oil tank and oil tank lining |
| WO2012116617A1 (en) * | 2011-02-28 | 2012-09-07 | 郑州奥特科技有限公司 | Lubrication apparatus with pressurized oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU AUTOL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHAO DAPING Effective date: 20120106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120106 Address after: 450001 No. 96 Acacia Street, Zhengzhou hi tech Development Zone, Henan Patentee after: Zhengzhou Autol Technology Co., Ltd. Address before: 450001 No. 35, golden shuttle Road, hi tech Zone, Henan, Zhengzhou Patentee before: Zhao Daping |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |
|
| CX01 | Expiry of patent term |