CN203907192U - Lubricating device capable of automatically adding lubricating oil - Google Patents
Lubricating device capable of automatically adding lubricating oil Download PDFInfo
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- CN203907192U CN203907192U CN201420190775.5U CN201420190775U CN203907192U CN 203907192 U CN203907192 U CN 203907192U CN 201420190775 U CN201420190775 U CN 201420190775U CN 203907192 U CN203907192 U CN 203907192U
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- lubricating oil
- pipe
- lubricating
- oil tank
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Abstract
The utility model relates to a lubricating device capable of automatically adding lubricating oil. The lubricating device comprises a lubricating oil tank, a main oil tank and a seal pipe, wherein the main oil tank is located above the lubricating oil tank; the lubricating oil tank and the main oil tank are connected together by an oil pipe; the oil pipe is provided with a floating ball valve; a floating ball of the floating ball valve is located in the lubricating oil tank; the lubricating oil tank is provided with an oil pipe connector; the end faces of two axial ends of the seal tube are respectively provided with an annular insertion slot; a plurality of annular seal lips are arranged on each of the inner side wall and the outer side wall of each insertion slot; the seal lips are distributed along the axial direction of the seal pipe; the end face of the oil pipe is provided with an annular oil pipe part insertion tongue; the oil pipe connector is provided with an annular oil pipe connector part insertion tongue; the oil pipe part insertion tongue and the oil pipe connector part insertion tongue are respectively inserted into the insertion slots in the two axial ends of the seal pipe, and are in seal connection together with the seal lips. The lubricating device capable of automatically adding the lubricating oil can automatically add the lubricating oil into the lubricating oil tank, and is reliable in seal, and the problem of time waste caused by the fact that an existing lubricating device needs manpower to add the lubricating oil into the lubricating oil tank is solved.
Description
Technical field
The utility model relates to a kind of lubricating fitting that can automatic powder adding lubricating oil filling.
Background technique
In the machinery such as lathe, conventionally can be provided with lubrication system is lubricated the position of the motion of equipment.In China Patent No., be 2013202443895, name is called in the patent document of " numerical control machine tool full automatic lubricating device " and discloses a kind of lubricating fitting.Existing lubricating fitting all comprises lubricating oil tank and the lubricant oil in lubricating oil tank is transported to and needs the lubricant oil of lubricant housings structure for conveying to form as disclosed in this patent.And existing press is by manually to adding lubricant oil in lubricating oil tank and the average every operation of press needs to supplement charging-up lubricant oil once for 120 minutes; charging-up lubricant oil must be shut down and carry out to time in lubricating oil tank; during filling, need 2 people's filling; 10 minutes consuming time; to work every day 8 hours, every day is because shutting down lubricating oil filling to the waste that can cause 40 minutes in lubricating oil tank.
Model utility content
The utility model provide a kind of can automatic powder adding lubricating oil filling in lubricating oil tank and sealing reliably can automatic powder adding lubricating oil filling lubricating fitting, having solved existing lubricating fitting needs manually to add lubricant oil in lubricating oil tank and the time waste problem causing.
Above technical problem solves by following technical proposal: a kind of lubricating fitting that can automatic powder adding lubricating oil filling, comprise lubricating oil tank, main fuel tank and sealed pipe, described main fuel tank is positioned at the top of described lubricating oil tank, described lubricating oil tank and main fuel tank link together by oil pipe, described oil pipe is provided with float valve, the ball float of float valve is positioned at described lubricating oil tank, described lubricating oil tank is provided with tubing interface, the end face at the axial two ends of described sealed pipe is all provided with the annular slot circumferentially extending along sealed pipe, on the interior outer side wall of described slot, be respectively provided with some annular seal lips that circumferentially extend along sealed pipe, described sealing lip is along the axial distribution of sealed pipe, the end face of described oil pipe is provided with the fuel ring pipe portion tongue circumferentially extending along oil pipe, described tubing interface is provided with the fuel ring pipe joining part tongue circumferentially extending along tubing interface, described conduit portions tongue and tubing interface portion tongue are inserted in respectively and are arranged in the described slot at the axial two ends of described sealed pipe and are sealed connected together with described sealing lip.
During use, in main fuel tank, load onto standby lubricant oil, when the liquid level decline of lubricating oil tank, ball float declines, and drives float valve to open when ball float drops to desired location, and the lubricant oil under the effect of gravity in main fuel tank flow in lubricating oil tank through oil pipe; When in lubricating oil tank, liquid level rises, ball float rises, when ball float rises to desired location, ball float is closed float valve, prevents that the fluid in lubricating oil tank from going out.
Between existing oil pipe and tubing interface, by crush seal circle between tubing interface and oil pipe, realize sealing, when producing loosening or twisting between lubricating oil tank and oil pipe, can produce the phenomenon of poor sealing.The impact that sealing effect in the technical program is not subject to the connection power between oil pipe and tubing interface, can realize the reliable sealing between oil pipe and tubing interface.
As preferably, described sealing lip comprises the introversion sealing lip that flare sealing lip that free end tilts towards described slot opening end and free end tilt towards described slot diapire, and introversion sealing lip is between flare sealing lip and slot diapire.Sealing force when oil pipe and tubing interface produce Separating force, between sealing lip and tongue can become greatly thereupon, and when oil pressure improves, sealing lip also can become greatly with the sealing force between tongue equally, good sealing effect.
As preferably, described oil pipe outer surface is provided with the fuel ring pipe portion distending groove being deep in described conduit portions tongue, in described conduit portions distending groove, be plugged with conduit portions sealing and reinforcing ring, the outer surface of described tubing interface is provided with the fuel ring pipe joining part distending groove being deep in described tubing interface portion tongue, in described tubing interface portion distending groove, is plugged with tubing interface portion sealing and reinforcing ring.Convenient while regulating the sealing force between sealing lip and tongue.
As preferably, described tubing interface end face is provided with containing groove, and described tubing interface portion tongue is positioned at the diapire of described containing groove, and described sealed pipe is built in described containing groove.The sealing that can prevent from damaging or affecting in the process of oil pipe and tubing interface assembling sealed pipe, safety reliability is good.
The utility model also comprises scaffold, described scaffold comprises upper substrate, middle substrate and the infrabasal plate distributing along the vertical direction, between upper substrate and middle substrate, be provided with some upper bearing diagonal plates, between upper substrate, middle substrate and upper bearing diagonal plate, surround the upper deformation passage that along continuous straight runs extends, between infrabasal plate and middle substrate, be provided with some declivity dunnages, between infrabasal plate, middle substrate and declivity dunnage, surround lower deformation passage, described lubricating oil tank is connected in described upper substrate.During use, lubricating oil tank connects with other parts by scaffold and other parts are connected in infrabasal plate.When lubricating oil tank uses when the large equipment (as press, punch press) of vibration is upper, scaffold can play vibration isolation effect, the vibration that equipment is produced is difficult for passing in lubricating oil tank, lubricating oil tank is not easy to be badly shaken, sensor is not easy to produce displacement, the accuracy in the time of can improving automatic repairing.The above structural type of scaffold can guarantee with platy structure the intensity of structural strength, integrally bending and torsion, weight reduction simultaneously.Therefore the scaffold of this structure both had advantages of plank frame compactness, take up room little, outward appearance is succinct, has advantages of that again the vibration isolating effect of truss structure is good.
As preferably, described upper bearing diagonal plate and declivity dunnage are all corrugated sheet, the bearing of trend of the groove of the ripple on described upper bearing diagonal plate is identical with the bearing of trend of upper distortion passage, and the bearing of trend of the groove of the ripple in described declivity dunnage is identical with the bearing of trend of lower distortion passage.Can improve the energy-absorbing damping effect of inhaling scaffold.
As preferably, the bearing of trend of described lower distortion passage is identical with the bearing of trend of upper distortion passage, the two ends of described upper deformation passage and lower deformation passage are provided with end cap, in described upper bearing diagonal plate, described, are all provided with damp channel in upper bearing diagonal plate between deformation passage, described declivity dunnage on adjacent in the declivity dunnage between described adjacent lower deformation passage and middle substrate on adjacent upper deformation passage and the position between lower deformation passage.During use, in distortion passage, pack damp liquid into.Scaffold is subject to vibratory impulse and produces when distortion and can impel damp liquid back and forth to flow between different deformation passages through damp channel, and damp liquid and damp channel produce friction and change vibrational energy into heat energy, thereby play vibration isolation effect.
As preferably, in described upper distortion passage and lower distortion passage, be provided with energy-absorbing bar, the bearing of trend of described energy-absorbing bar is identical with the bearing of trend of described upper deformation passage.When scaffold is subject to high frequency and vibrates by a narrow margin, deformation passage can not produce distortion or deformation minimum, now damp liquid can not flow in damp channel, therefore high frequency vibrates by a narrow margin, is not easy to be eliminated.Thereby now energy-absorbing bar can produce rock and with liquid produce friction to high frequency by a narrow margin vibrational energy effectively eliminate.Can further improve energy-absorbing vibration isolating effect of the present utility model.
The utlity model has following advantage: by main fuel tank and float valve are set, realize the automatic repairing to lubricating oil tank, thereby save shutdown refueling time, be conducive to the raising of equipment mobility; By strengthening the mode of the capacity of lubricating oil tank, do not save the repairing time, can not increase lubricant oil by oil mass and change lubricating fitting and carry lubricant oil to the structure and the mode of operation that need lubricant housings; By gravity, make lubricant oil in main fuel tank flow into lubricating oil tank, not only energy-conservation but also can reduce number of components, the sealing between lubricating oil tank and oil pipe is reliable.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment one structural representation.
Fig. 2 is the schematic diagram of the joint of oil pipe and lubricating oil tank.
Fig. 3 is the local enlarged diagram at the C place of Fig. 2
Fig. 4 is the structural representation of the scaffold in the utility model embodiment two.
Fig. 5 is the local enlarged diagram at the A place of Fig. 4.
Fig. 6 is the structural representation of the scaffold in the utility model embodiment three.
Fig. 7 is the local enlarged diagram at the B place of Fig. 6.
In figure: tubing interface 1, containing groove 11, tubing interface portion tongue 12, tubing interface portion distending groove 13, tubing interface portion sealing and reinforcing ring 14, lubricating oil tank 2, attaching nut 3, main fuel tank 4, oil pipe 5, conduit portions tongue 51, conduit portions distending groove 52, conduit portions sealing and reinforcing ring 53, manually operated valve 6, float valve 7, valve body 71, connecting rod 72, ball float 73, scaffold 8, upper substrate 81, middle substrate 82, infrabasal plate 83, upper bearing diagonal plate 84, the groove 841 of the ripple on upper bearing diagonal plate, upper deformation passage 85, declivity dunnage 86, the groove 861 of the ripple in declivity dunnage, lower distortion passage 87, damp channel 88, energy-absorbing bar 89, rolling groove 891, end cap 80, sealed pipe 9, slot 91, slot diapire 911, sealing lip 92, flare sealing lip 921, introversion sealing lip 922.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment one, and referring to Fig. 1, a kind of lubricating fitting that can automatic powder adding lubricating oil filling, comprises lubricating oil tank 2 and main fuel tank 4.Lubricating oil tank 2 is provided with tubing interface 1.Tubing interface 1 is positioned at the upper end of lubricating oil tank 2.Main fuel tank 4 is positioned at the top of lubricating oil tank 2.The outlet of main fuel tank 4 is provided with oil pipe 5.Oil pipe 5 and main fuel tank 5 link together by flexible pipe.Oil pipe 5 and tubing interface 1 are docking together.Oil pipe 5 and tubing interface 1 are fixed together by attaching nut 3.Oil pipe 5 is provided with manually operated valve 6 and float valve 7.Float valve 7 comprises valve body 71, is positioned at the spool of valve body, connecting rod 72 and ball float 73.Ball float 73 links together with spool by connecting rod 72.Ball float 73 is for controlling the folding of spool.
Referring to Fig. 2: tubing interface 1 end face is provided with annular containing groove 11.Containing groove 11 diapires are provided with tubing interface portion tongue 12.Tubing interface 1 surface is provided with the fuel ring pipe joining part distending groove 13 extending in tubing interface portion tongue 12.The section of tubing interface portion distending groove 13 is narrow trapezoidal in the wide bottom of opening end.In tubing interface portion distending groove 13, be plugged with tubing interface portion sealing and reinforcing ring 14.The section of tubing interface portion sealing and reinforcing ring 14 is wide trapezoidal in inner (i.e. upper end in figure) narrow outer end.Containing groove 11, tubing interface portion tongue 12, tubing interface portion distending groove 13 and tubing interface portion sealing and reinforcing ring 14 4 all circumferentially extend along tubing interface 1.
In containing groove 11, be provided with sealed pipe 9.Sealed pipe 9 is parallel with the axis of containing groove 11.Oil pipe 5 is provided with fuel ring pipe portion tongue 51.Oil pipe 5 surfaces are provided with the fuel ring pipe portion distending groove 52 extending in conduit portions tongue.The section of conduit portions distending groove 52 is narrow trapezoidal in the wide bottom of opening end.In conduit portions distending groove 52, be plugged with conduit portions sealing and reinforcing ring 53.The section of conduit portions sealing and reinforcing ring 53 is wide trapezoidal in inner (i.e. lower end in figure) narrow outer end.Conduit portions tongue 51, conduit portions distending groove 52 and conduit portions sealing and reinforcing ring 53 threes circumferentially extend along oil pipe 5.
Referring to Fig. 3, the end face at the axial two ends of sealed pipe 9 in figure upper and lower end face be all provided with annular slot 91.Slot 91 circumferentially extends along sealed pipe 9.On the interior outer side wall of slot 91, be respectively provided with four annular seal lips 92.Sealing lip 92 circumferentially extends along sealed pipe 9.Sealing lip 92 on the same sidewall of slot is along sealed pipe 9 axial distribution.Four sealing lips 92 on the same sidewall of slot comprise that two free ends are towards flare sealing lip 921 and 2 introversion sealing lips 922 that free end tilts towards slot diapire of the opening end inclination of slot.Introversion sealing lip 922 is between flare sealing lip 921 and slot diapire 911.
Referring to Fig. 2 and Fig. 3, the method that tubing interface and oil pipe are linked together is: sealed pipe 9 is inserted in containing groove 11 and makes tubing interface portion tongue 12 be inserted in the slot that is positioned at below in two slots 91, the sealing lip in this slot is connected in the inner and outer circumferential surfaces of tubing interface portion tongue 12.Make conduit portions tongue 51 be inserted in the slot that is positioned at top in two slots 91, the sealing lip in this slot is connected in the inner and outer circumferential surfaces of conduit portions tongue 51.Attaching nut 3 is set on oil pipe 5, then attaching nut's 3 thread bushs are located on tubing interface 1, the step on attaching nut 3 is together with step on oil pipe 5 is connected to and oil pipe and tubing interface are fixed together.Thereby conduit portions sealing and reinforcing ring 53 is inserted into, conduit portions distending groove 52 is interior broadens conduit portions tongue 51 radial thicknesss to make corresponding sealing lip sealing to be connected on conduit portions tongue 51.Thereby tubing interface portion sealing and reinforcing ring 14 is inserted into, tubing interface portion distending groove 13 is interior broadens tubing interface portion tongue 12 radial thicknesss to make corresponding sealing lip sealing to be connected on tubing interface portion tongue 12.Section due to sealing and reinforcing ring and distending groove in this embodiment is trapezoidal, and the degree of depth that can be inserted into distending groove by further increase sealing and reinforcing ring when causing poor sealing due to reasons such as tired surface agings realizes sealing again.Sealing mode is low to making required precision, easily laborsaving during assembling.Sealing mode can make sealing effect improve rather than become bad as existing sealing means when what kind of relative movement no matter tubing interface 1 and oil pipe 5 produce.If if oil osmotic force of this part oil when permeating between sealed pipe 9 and containing groove 11 can make tongue and all sealing lip butts obtain tightlier seal better hydraulic oil when permeating between tongue and sealing lip, first water will pass through flare sealing lip, the osmotic force of this part oil can make flare sealing lip and tongue butt obtain tightlier to seal better and hydraulic oil can not be flowed out, thus sealing mode can be along with the rising of oil pressure sealing effect better.
Referring to Fig. 1, during use, manually operated valve 6 is in normally open, and when to operations such as lubricating oil tank 2 overhaul, manually operated valve 6 cuts out.When the liquid level decline of lubricating oil tank 2, ball float 73 declines, and when ball float 73 drops to desired location, by connecting rod 72, drives spools to open, and the lubricant oil under the effect of gravity in main fuel tank 4 flow in lubricating oil tank 2 through oil pipe 5; When in lubricating oil tank 2, liquid level rises, ball float 73 rises, when ball float 73 rises to desired location, ball float 73 drives spools to close by connecting rod 72, prevents that the fluid in lubricating oil tank from going out.
Embodiment two, referring to figure, and 4, with embodiment one difference, be: be also provided with scaffold 8.Scaffold 8 comprises upper substrate 81, middle substrate 82 and the infrabasal plate 83 distributing along the vertical direction.Between upper substrate 81 and middle substrate 82, be provided with some upper bearing diagonal plates 84.Between upper substrate 81, middle substrate 82 and upper bearing diagonal plate 84, surround the upper deformation passage 85 that some along continuous straight runs extend.Upper deformation passage 85 is triangle.Between infrabasal plate 83 and middle substrate 82, be provided with some declivity dunnages 86.Between infrabasal plate 83, middle substrate 82 and declivity dunnage 86, surround the lower deformation passage 87 that some along continuous straight runs extend.Lower deformation passage 87 is triangle.The bearing of trend of lower distortion passage 87 is identical with the bearing of trend of upper distortion passage 85.Lubricating oil tank 2 is connected on upper substrate 81.
Referring to Fig. 5, upper bearing diagonal plate 84 and declivity dunnage 86 are all corrugated sheet.The bearing of trend of the groove 861 of the bearing of trend of the groove 841 of the ripple on upper bearing diagonal plate and ripple in declivity dunnage is identical.
During use, infrabasal plate 83 is with needing lubricated equipment to link together as press, and lubricating oil tank 2 is different needs lubricated equipment contact.
Embodiment three, referring to Fig. 6, with embodiment two difference, are: the two ends of upper deformation passage 85 and lower deformation passage 87 are provided with end cap 80, make deformation passage 85 and lower deformation passage 87 all form the cavity sealing.In upper bearing diagonal plate 84 on adjacent in the upper and lower bearing diagonal plate 86 of upper bearing diagonal plate between deformation passage 85 in the declivity dunnage between adjacent lower deformation passage 87 and middle substrate 82 on adjacent upper deformation passage and the position between lower deformation passage, be all provided with damp channel 88.In upper deformation passage 85 and lower deformation passage 87, be all filled with damp liquid (damp liquid does not draw in the drawings).In upper deformation passage 85 and lower deformation passage 87, be provided with the energy-absorbing bar 89 being suspended in damp liquid.The bearing of trend of energy-absorbing bar 89 is identical with the bearing of trend of upper deformation passage 85.
Referring to Fig. 7, the surface of energy-absorbing bar 89 is provided with the rolling groove 891 extending along the bearing of trend of energy-absorbing bar 89.When the damp liquid in upper distortion passage 85, lower distortion passage 87 produces vibration, rolling groove 891 can accelerate rocking of energy-absorbing bar 89, plays the effect that improves energy-absorbing effect.
Referring to Fig. 6, when vibrating grid 8 is subject to vibrating, can produce deformation and cause deformation passage 85 and lower deformation passage 87 to produce distortion, during distortion, damp liquid, through damp channel 88 to-and-fro motion between each deformation passage, produces friction and energy-absorbing when damp liquid is flowed through damp channel 88.When the vibration being subject to is high frequency while vibrating by a narrow margin, deformation is not enough to impel damp liquid to flow between deformation passage, but now energy-absorbing bar 89 still can produce and rock, and when energy-absorbing bar 89 rocks, with damp liquid, produces and rubs and energy-absorbing.
Claims (8)
- One kind can automatic powder adding lubricating oil filling lubricating fitting, comprise lubricating oil tank, it is characterized in that, also comprise main fuel tank and sealed pipe, described main fuel tank is positioned at the top of described lubricating oil tank, described lubricating oil tank and main fuel tank link together by oil pipe, described oil pipe is provided with float valve, the ball float of float valve is positioned at described lubricating oil tank, described lubricating oil tank is provided with tubing interface, the end face at the axial two ends of described sealed pipe is all provided with the annular slot circumferentially extending along sealed pipe, on the interior outer side wall of described slot, be respectively provided with some annular seal lips that circumferentially extend along sealed pipe, described sealing lip is along the axial distribution of sealed pipe, the end face of described oil pipe is provided with the fuel ring pipe portion tongue circumferentially extending along oil pipe, described tubing interface is provided with the fuel ring pipe joining part tongue circumferentially extending along tubing interface, described conduit portions tongue and tubing interface portion tongue are inserted in respectively and are arranged in the described slot at the axial two ends of described sealed pipe and are sealed connected together with described sealing lip.
- 2. lubricating fitting that can automatic powder adding lubricating oil filling according to claim 1, it is characterized in that, described sealing lip comprises the introversion sealing lip that flare sealing lip that free end tilts towards described slot opening end and free end tilt towards described slot diapire, and introversion sealing lip is between flare sealing lip and slot diapire.
- 3. lubricating fitting that can automatic powder adding lubricating oil filling according to claim 1 and 2, it is characterized in that, described oil pipe outer surface is provided with the fuel ring pipe portion distending groove being deep in described conduit portions tongue, in described conduit portions distending groove, be plugged with conduit portions sealing and reinforcing ring, the outer surface of described tubing interface is provided with the fuel ring pipe joining part distending groove being deep in described tubing interface portion tongue, in described tubing interface portion distending groove, is plugged with tubing interface portion sealing and reinforcing ring.
- 4. lubricating fitting that can automatic powder adding lubricating oil filling according to claim 1 and 2, is characterized in that, described tubing interface end face is provided with containing groove, and described tubing interface portion tongue is positioned at the diapire of described containing groove, and described sealed pipe is built in described containing groove.
- 5. lubricating fitting that can automatic powder adding lubricating oil filling according to claim 1 and 2, it is characterized in that, also comprise scaffold, described scaffold comprises upper substrate, middle substrate and the infrabasal plate distributing along the vertical direction, between upper substrate and middle substrate, be provided with some upper bearing diagonal plates, between upper substrate, middle substrate and upper bearing diagonal plate, surround the upper deformation passage that along continuous straight runs extends, between infrabasal plate and middle substrate, be provided with some declivity dunnages, between infrabasal plate, middle substrate and declivity dunnage, surround lower deformation passage, described lubricating oil tank is connected in described upper substrate.
- 6. lubricating fitting that can automatic powder adding lubricating oil filling according to claim 5, it is characterized in that, described upper bearing diagonal plate and declivity dunnage are all corrugated sheet, the bearing of trend of the groove of the ripple on described upper bearing diagonal plate is identical with the bearing of trend of upper distortion passage, and the bearing of trend of the groove of the ripple in described declivity dunnage is identical with the bearing of trend of lower distortion passage.
- 7. lubricating fitting that can automatic powder adding lubricating oil filling according to claim 5, it is characterized in that, the bearing of trend of described lower distortion passage is identical with the bearing of trend of upper distortion passage, the two ends of described upper deformation passage and lower deformation passage are provided with end cap, in described upper bearing diagonal plate, described, are all provided with damp channel in upper bearing diagonal plate between deformation passage, described declivity dunnage on adjacent in the declivity dunnage between described adjacent lower deformation passage and middle substrate on adjacent upper deformation passage and the position between lower deformation passage.
- 8. lubricating fitting that can automatic powder adding lubricating oil filling according to claim 7, is characterized in that, in described upper distortion passage and lower distortion passage, be provided with energy-absorbing bar, the bearing of trend of described energy-absorbing bar is identical with the bearing of trend of described upper deformation passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190775.5U CN203907192U (en) | 2014-04-20 | 2014-04-20 | Lubricating device capable of automatically adding lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190775.5U CN203907192U (en) | 2014-04-20 | 2014-04-20 | Lubricating device capable of automatically adding lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907192U true CN203907192U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420190775.5U Expired - Fee Related CN203907192U (en) | 2014-04-20 | 2014-04-20 | Lubricating device capable of automatically adding lubricating oil |
Country Status (1)
| Country | Link |
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| CN (1) | CN203907192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318174A (en) * | 2015-12-09 | 2016-02-10 | 重庆蜂糖妹农业开发有限公司 | Lubricating device for chain |
| CN105351713A (en) * | 2015-12-09 | 2016-02-24 | 重庆蜂糖妹农业开发有限公司 | Automatic lubrication device of transport line |
| CN113983343A (en) * | 2021-11-17 | 2022-01-28 | 武汉京鑫智能制造有限公司 | Automatic oiling device of arm |
-
2014
- 2014-04-20 CN CN201420190775.5U patent/CN203907192U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318174A (en) * | 2015-12-09 | 2016-02-10 | 重庆蜂糖妹农业开发有限公司 | Lubricating device for chain |
| CN105351713A (en) * | 2015-12-09 | 2016-02-24 | 重庆蜂糖妹农业开发有限公司 | Automatic lubrication device of transport line |
| CN113983343A (en) * | 2021-11-17 | 2022-01-28 | 武汉京鑫智能制造有限公司 | Automatic oiling device of arm |
| CN113983343B (en) * | 2021-11-17 | 2023-01-06 | 武汉京鑫智能制造有限公司 | Automatic oiling device of arm |
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| Date | Code | Title | Description |
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| 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: 20141029 Termination date: 20150420 |
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| EXPY | Termination of patent right or utility model |