CN103062616B - Lubricating device with warming function - Google Patents
Lubricating device with warming function Download PDFInfo
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- CN103062616B CN103062616B CN201110323956.1A CN201110323956A CN103062616B CN 103062616 B CN103062616 B CN 103062616B CN 201110323956 A CN201110323956 A CN 201110323956A CN 103062616 B CN103062616 B CN 103062616B
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- heat
- oil
- conducting
- reserve tank
- fuel reserve
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Abstract
The invention provides a lubricating device with a warming function. A heat conduction piece is arranged between the lubricating device and a mobile piece. The heat conduction piece can absorb heat energy generated when the mobile piece moves, and conducts the heat energy to an oil storage tank of the lubricating device. Accordingly, the consistency of lubricating oil in the oil storage tank is lowered, and therefore an oil guide piece can generate a capillary phenomenon smoothly and the lubricating oil is guided to a lubricating piece which is used for lubricating a long shaft at the same time. The lubricating oil returns to a normal temperature and the generation of the capillary phenomenon is slowed down when the mobile piece does not move. Accordingly, the status of whether the lubricating oil is supplied or not can be changed without the need of other control pieces, and the phenomenon of oil leakage caused when the mobile piece does not act is avoided.
Description
Technical field
The present invention relates to and a kind ofly have the lubricating fitting heating function, it is relevant with transmission device.
Background technique
In accurate transmission mechanism, common are linear slide rail and ball screw, linear slide rail and ball screw are all carry out displacement by the relative major axis of a moving part, and be promote the lubrication effect between moving part and this major axis, just lubricating fitting can be set between this moving part and this major axis, as shown in Figure 1, the major axis 11 of linear slide rail 10 is installed a fuel reserve tank 12, lubricant oil is stored in this fuel reserve tank 12, be slidedly arranged in a moving part 13 on major axis 11 and this fuel reserve tank 12 and a smearing structure 14 is then set, the connector 15 that one has oil-deflecting element 151 is set again between smearing structure 14 and this fuel reserve tank 12, oil-deflecting element 151 by connector 15 adsorbs the lubricant oil in fuel reserve tank 12 and conducts to smearing structure 14 and lubricate the sliding channel of major axis 11,
And as shown in Figure 2, the major axis 21 of ball screw 20 coordinates assembling one moving part 22, and in this moving part 22, a lubrication unit 23 is set, this lubrication unit 23 has the bump 231 of a contact major axis 21, and this lubrication unit 23 has more an oil-deflecting element 232, and a fuel reserve tank 24 is set on one end of this moving part 22, lubricant oil is exported to this lubrication unit 23 pairs of major axis 21 and lubricates by the oil-deflecting element 232 that this fuel reserve tank 24 contacts this lubrication unit 23;
Although above-mentioned linear slide rail 10 and ball screw 20 can produce lubrication effect really, but, the oil-deflecting element 151,232 of this linear slide rail 10 and this ball screw 20 is all make with wool felt, reach by capillary phenomenon during conveying lubricant oil, as long as also store lubricant oil in fuel reserve tank 12,24, then oil-deflecting element 151,232 just can carry out Oil Guide continuously, no matter so make moving part 13,22 whether move the action carrying out Oil Guide all constantly, produces the phenomenon of leakage of oil.
Summary of the invention
The invention provides and a kind of there is the lubricating fitting heating function, it is characterized in that: the heat energy produced when this lubricating fitting can absorb moving part motion to heat to lubricant oil, and relies on capillary phenomenon to provide lubricant oil to produce lubrication when moving part moves.
A kind of have the lubricating fitting heating function, it coordinates a major axis and a moving part to use, it is sheathed for this major axis that this moving part is provided with a perforation, this moving part has an end face, this end face arranges multiple spliced eye, and this moving part is provided with the first conduction hole and the second conduction hole, this first conduction hole second is conducted hole with this and is communicated with, and this second conduction hole is communicated with this perforation, this lubricating fitting comprises:
One fuel reserve tank, has an oil storage space, and this fuel reserve tank is arranged at this end face;
One oil-deflecting element, to be placed in this oil storage space and to have the leading-out portion stretching out this oil storage space, and this leading-out portion inserts this first conduction hole;
One heat-conducting piece, is placed in this oil storage space, and this oil-deflecting element adjoins the setting of this heat-conducting piece, and this heat-conducting piece has multiple heat conducting bar, and respectively one end of this heat conducting bar is stretched out this oil storage space and is inserted in this spliced eye;
One lubrication part, inserts the contact of this leading-out portion of this second conduction Kong Bingyu, and this major axis of end thereof contacts.
It is characterized in that, comprise a capping, and this fuel reserve tank has the Single port being communicated with this oil storage space, this port is closed in this capping, and this capping sticks to the end face of this moving part, and the one side of this capping forms the first conducting part and multiple second conducting part, the first conducting part that the leading-out portion of this oil-deflecting element runs through this capping inserts this first conduction hole again, and respectively this heat conducting bar runs through this second conducting part and penetrates each spliced eye again.
It is characterized in that, this heat-conducting piece made by copper, aluminium or other metal materials, and this heat-conducting piece to should fuel reserve tank oil storage space be shaped.
This heat-conducting piece has the cross-under portion of multiple hollow cylinder structure, and respectively this heat conducting bar is placed through respectively in this cross-under portion.
The thermal conductivity of this heat-conducting piece is greater than the thermal conductivity of fuel reserve tank.
For solving the problem, the invention provides and a kind of there is the lubricating fitting heating function, between this lubricating fitting and moving part, heat-conducting piece is set, heat-conducting piece can absorb the heat energy produced when moving part moves, and by thermal energy conduction to the fuel reserve tank of lubricating fitting, the viscosity of the lubricant oil in fuel reserve tank is reduced, make oil-deflecting element successfully produce by this lubrication part that lubricant oil is directed to lubricate major axis by capillary phenomenon simultaneously, then make lubricant oil reply normal temperature when moving part does not move and slow down the generation of capillary phenomenon, so, do not need other control members just can reach the change of the lubricant oil state of whether supplying, and the phenomenon of leakage of oil when can avoid not using occurs.
Accompanying drawing explanation
Fig. 1 commonly uses the schematic diagram that linear slide rail arranges lubricating fitting.
Fig. 2 commonly uses the schematic diagram that ball screw arranges lubricating fitting.
Fig. 3 is the stereochemical structure decomposing schematic representation that the present invention has the lubricating fitting heating function.
Fig. 4 is the assembled sectional view that the present invention has the lubricating fitting heating function.
Fig. 5 is another embodiment's stereochemical structure decomposing schematic representation that the present invention has the lubricating fitting heating function.
Fig. 6 is the part-structure solid combination schematic diagram that the present invention has another embodiment of the lubricating fitting heating function.
Fig. 7 is embodiment's stereochemical structure decomposing schematic representation again that the present invention has the lubricating fitting heating function.
Fig. 8 is the assembled sectional view that the present invention has an embodiment again of the lubricating fitting heating function.
Fig. 9 is the part-structure solid combination schematic diagram that the present invention has an embodiment again of the lubricating fitting heating function.
Primary clustering symbol description
" common technique "
10 are linear slide rails 11 is major axis
12 are fuel reserve tanks 13 is moving parts
14 are smearing structures 15 is connectors
151 are oil-deflecting elements 20 is ball screws
21 are major axis 22 is moving parts
23 are lubrication units 231 is bumps
232 are oil-deflecting elements 24 is fuel reserve tanks
" the present invention "
30 are major axis 40 is moving parts
41 are perforation 42 is end faces
43 are first conduction holes 44 is second conduction holes
45 are spliced eyes 50 is fuel reserve tanks
51 are oil storage space 511 is bottoms
52 are ports 53 is against edge
54 are cappings 541 is first conducting parts
542 are second conducting parts 543 is through holes
544 are through holes 60 is oil-deflecting elements
61 are ends 62 is leading-out portions
70 are heat-conducting pieces 71 is conducting parts
711 are through holes 72 is heat conducting bars
73 are cross-under portions 74 is heat conducting bars
80 is lubrication parts
Embodiment
The present invention has the preferred embodiment of the lubricating fitting heating function as shown in Fig. 3 Fig. 4, and it is coordinate major axis 30 and moving part 40 to use, wherein:
This lubricating fitting comprises fuel reserve tank 50, oil-deflecting element 60 and heat-conducting piece 70, wherein:
Fuel reserve tank 50, have oil storage space 51 and be communicated with the port 52 of this oil storage space 51, the inner edge of this fuel reserve tank 50 is shaped again one against edge 53, and the oil storage space 51 of this fuel reserve tank 50 has two bottoms 511;
This oil-deflecting element 60, to should oil storage space 51 shape formable and there are two ends 61, and this oil-deflecting element 60 has a leading-out portion 62, this oil-deflecting element 60 is placed in the oil storage space 51 of this fuel reserve tank 50, and make this position, two end 61 of this oil-deflecting element 60 to should this position, two bottom 511 of fuel reserve tank 50, and the leading-out portion 62 of this oil-deflecting element 60 stretches out this oil storage space 51, this oil-deflecting element 60 can produce made by the material of capillary phenomenon by wool felt or other;
This heat-conducting piece 70, port 52 shape formable of corresponding fuel reserve tank 50, and shaping one conducting part 71 in the one side of this heat-conducting piece 70, this conducting part 71 has a through hole 711, this heat-conducting piece 70 is fixedly installed on the port 52 of this fuel reserve tank 50 and is posted by this against edge 53, and this heat-conducting piece 70 closes the port 52 of this fuel reserve tank 50, and make this oil-deflecting element 60 adjoin this heat-conducting piece 70 to arrange, and make the leading-out portion 62 of the oil-deflecting element 60 in this fuel reserve tank 50 run through the through hole 711 of the conducting part 71 of this heat-conducting piece 70, this heat-conducting piece 70 is by aluminium, made by the metal material of copper or other tool capacity of heat transmission, and the thermal conductivity of this heat-conducting piece 70 is greater than the thermal conductivity of fuel reserve tank 50, this heat-conducting piece 70 can viscose, locking or friction tight mode are fixed on the port 52 of this fuel reserve tank 50, and this heat-conducting piece 70 of the present embodiment be configured as an en plaque, it is sheathed for this major axis 30 that moving part 40 is provided with perforation 41, and make this moving part 40 can this major axis 30 displacement relatively, the major axis 30 of the present embodiment is screw rod, and this moving part 40 is nut, this moving part 40 has an end face 42, and this moving part 40 is offered again the first conduction hole 43 and the second conduction hole 44, this the first conduction hole 43 second is conducted hole 44 with this and is connected, and this second conduction hole 44 is communicated with the perforation 41 of this moving part 40, this lubricating fitting assembly is on the end face 42 of this moving part 40, and make the heat-conducting piece 70 of this lubricating fitting stick to end face 42 in this moving part 40, the conducting part 71 of this heat-conducting piece 70 inserts the first conduction hole 43 of this moving part 40, and the leading-out portion 62 passed by this conducting part 71 also stretches into this first conduction hole 43, a lubrication part 80 is more had to insert this second conduction hole 44 and contact this leading-out portion 62 and this major axis 30 of end thereof contacts.
More than for the present invention has the structural relation of the lubricating fitting heating function, and when using, the higher lubricant oil of viscosity can be stored in this fuel reserve tank 50, this oil-deflecting element 60 is made to be difficult to produce capillary phenomenon when normal temperature, namely when normal temperature, this oil-deflecting element 60 is difficult to the lubricant oil in fuel reserve tank 50 is directed to the lubrication part 80 in order to lubrication, and this moving part 40 so just can be avoided not have to occur during displacement movement the phenomenon of leakage of oil;
And when this moving part 40 starts from this major axis 30 top offset, relative movement between this moving part 40 and this major axis 30 makes moving part 40 produce heat energy, and the heat-conducting piece 70 being posted by this moving part 40 just can absorb the heat energy that this moving part 40 produces, by the heat-conducting piece 70 tool capacity of heat transmission characteristic again by thermal energy conduction to the lubricant oil in this fuel reserve tank 50, lubricant oil then in fuel reserve tank 50 reduces viscosity because being heated, the lubricant oil reduced after viscosity that is heated just can produce capillary phenomenon with oil-deflecting element 60 easily, namely this oil-deflecting element 60 starts to produce capillary phenomenon when major axis 30 moves relatively in moving part 40, and can start to guide the lubricant oil in this fuel reserve tank 50, and make lubricant oil can be directed to by the leading-out portion 62 of oil-deflecting element 60 the lubrication part 80 be in contact with it, then lubricate part 80 just to lubricate major axis 30.
It can thus be appreciated that, relative movement is there is no when producing between this moving part 40 and this major axis 30, this moving part 40 is all the state being in normal temperature with this major axis 30, and be store the higher lubricant oil of viscosity in fuel reserve tank 50, make oil-deflecting element 60 between moving part 40 and major axis 30 without the action being difficult to produce Oil Guide during relative movement; Otherwise, when starting to produce relative movement and heat energy between moving part 40 and this major axis 30, lubricant oil viscosity in fuel reserve tank 50 reduces, also oil-deflecting element 60 is just made to start to produce the action of Oil Guide, so, this lubricating fitting can autologous generation Oil Guide whether state change, and does not need other control systems or component to reach completely, more can avoid lasting Oil Guide during non-start between moving part 40 and major axis 30, avoid the situation of leakage of oil to occur completely; And in order to this oil-deflecting element 60 of Oil Guide because being provided with the end 61 of corresponding fuel reserve tank 50 bottom 511, therefore the lubricant oil in fuel reserve tank 50 can be guided by this oil-deflecting element 60 really fully, and can avoid because oil mass in fuel reserve tank 50 is rare and the situation of lubricant oil cannot be provided to occur.
In addition, coordinate Fig. 5, shown in 6, interstructural relativeness is all identical, difference is this heat-conducting piece 70 to protrude out respectively multiple heat conducting bar 72 that is shaped towards two sides, and the position of corresponding respectively this heat conducting bar 72 arranges multiple spliced eye 45 on the end face 42 of this moving part 40, then this heat-conducting piece 70 is except inserting except the first conduction hole 43 of this moving part 40 with conducting part 71, this heat-conducting piece 70 is towards respectively this heat conducting bar 72 just corresponding respectively this spliced eye 45 inserting this moving part 40 of energy of this moving part 40, and this heat-conducting piece 70 can stretch in this fuel reserve tank 50 towards respectively this heat conducting bar 72 of this fuel reserve tank 50, so, this heat-conducting piece 70 absorbs the heat-conducting area of the heat energy of moving part 40, and the heat-conducting area of lubricant oil in thermal energy conduction to fuel reserve tank 50 can significantly be increased, promote heat conduction effect by this, and possess effect same as the previously described embodiments.
Moreover, coordinate and consult Fig. 7 to Figure 9 shows that the present invention has another embodiment of lubricating fitting heating function, wherein, this heat-conducting piece 70 is placed in the oil storage space 51 of this fuel reserve tank 50, and this heat-conducting piece 70 is to should the oil storage space 51 of fuel reserve tank 50 be shaped, and this oil-deflecting element 60 adjoins this heat-conducting piece 70 arranges, this heat-conducting piece 70 is more arranged the cross-under portion 73 of multiple hollow cylinder structure, and have multiple heat conducting bar 74 to be placed through respectively in this cross-under portion 73, and this oil storage space 51 is stretched out in one end of this heat conducting bar 74.
In addition, this fuel reserve tank 50 arranges towards the end face 42 of this moving part 40, and this fuel reserve tank 50 more comprises a capping 54, one side shaping one first conducting part 541 of this capping 54 and multiple second conducting part 542, this first conducting part 541 and this second conducting part 542 have a through hole 543 respectively, 544, and the position of corresponding respectively this heat conducting bar 74 arranges multiple spliced eye 45 on the end face 42 of this moving part 40, the port 52 of this fuel reserve tank 50 is closed in this capping 54, and make the leading-out portion 62 of this oil-deflecting element 60 run through this capping 54 the first conducting part 541 through hole 543 and penetrate this moving part 40 first conduction hole 43, respectively this heat conducting bar 74 then runs through the through hole 544 of this second conducting part 542 respectively and penetrates respectively this spliced eye 45 of this moving part 40, by this, respectively this heat conducting bar 74 just directly can absorb the heat energy that this moving part 40 produces, and directly can conduct to the heat-conducting piece 70 being positioned at fuel reserve tank 50, best heat conduction efficiency is provided, similarly, also the identical effect of above-described embodiment can be reached.
Claims (5)
1. one kind has the lubricating fitting heating function, it is characterized in that: coordinate a major axis and a moving part to use, it is sheathed for this major axis that this moving part is provided with a perforation, this moving part has an end face, this end face arranges multiple spliced eye, and this moving part is provided with the first conduction hole and the second conduction hole, this first conduction hole second is conducted hole with this and is communicated with, and this second conduction hole is communicated with this perforation, this lubricating fitting comprises:
One fuel reserve tank, has an oil storage space, and this fuel reserve tank is arranged at this end face;
One oil-deflecting element, to be placed in this oil storage space and to have the leading-out portion stretching out this oil storage space, and this leading-out portion inserts this first conduction hole;
One heat-conducting piece, is placed in this oil storage space, and this oil-deflecting element adjoins the setting of this heat-conducting piece, and this heat-conducting piece has multiple heat conducting bar, and respectively one end of this heat conducting bar is stretched out this oil storage space and is inserted in this spliced eye;
One lubrication part, inserts the contact of this leading-out portion of this second conduction Kong Bingyu, and this major axis of end thereof contacts.
2. there is lubricating fitting as claimed in claim 1 that heat function, it is characterized in that: more comprise a capping, and this fuel reserve tank has the Single port being communicated with this oil storage space, this port is closed in this capping, and this capping sticks to the end face of this moving part, and the one side of this capping forms the first conducting part and multiple second conducting part, the first conducting part that the leading-out portion of this oil-deflecting element runs through this capping inserts this first conduction hole again, and respectively this heat conducting bar runs through this second conducting part and penetrates each spliced eye again.
3. there is lubricating fitting as claimed in claim 1 that heat function, it is characterized in that: this heat-conducting piece made by copper or aluminium, and this heat-conducting piece to should fuel reserve tank oil storage space be shaped.
4. there is lubricating fitting as claimed in claim 1 that heat function, it is characterized in that: the cross-under portion this heat-conducting piece with multiple hollow cylinder structure, and respectively this heat conducting bar is placed through respectively in this cross-under portion.
5. there is lubricating fitting as claimed in claim 1 that heat function, it is characterized in that: the thermal conductivity of this heat-conducting piece is greater than the thermal conductivity of fuel reserve tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110323956.1A CN103062616B (en) | 2011-10-21 | 2011-10-21 | Lubricating device with warming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110323956.1A CN103062616B (en) | 2011-10-21 | 2011-10-21 | Lubricating device with warming function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103062616A CN103062616A (en) | 2013-04-24 |
| CN103062616B true CN103062616B (en) | 2015-04-01 |
Family
ID=48105383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110323956.1A Active CN103062616B (en) | 2011-10-21 | 2011-10-21 | Lubricating device with warming function |
Country Status (1)
| Country | Link |
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| CN (1) | CN103062616B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI558808B (en) * | 2014-06-25 | 2016-11-21 | Hiwin Tech Corp | A linear device for heating the lubricating element and a synthetic lubricating oil for use therewith |
| DE102016218910B4 (en) * | 2016-09-29 | 2022-05-25 | Audi Ag | Transmission with a heating element for indirect heating of equipment, motor vehicle |
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| US3424273A (en) * | 1965-11-19 | 1969-01-28 | United Shoe Machinery Corp | Grease cartridge |
| CN1218886A (en) * | 1997-12-04 | 1999-06-09 | Skf诺瓦股份公司 | Heating of bearing |
| CN1264806A (en) * | 1999-02-26 | 2000-08-30 | Thk株式会社 | Lubricant conveying appliance |
| CN101245808A (en) * | 2007-02-15 | 2008-08-20 | 上银科技股份有限公司 | Fuel tank capable of changing any group set direction and linear sliding rail equipped with the same |
| CN101260931A (en) * | 2007-03-06 | 2008-09-10 | 上银科技股份有限公司 | Linear transmission module possessing self-lubricating unit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000028087A (en) * | 1998-07-15 | 2000-01-25 | Nippon Seiko Kk | Lubricant supply device |
| JP2005256901A (en) * | 2004-03-10 | 2005-09-22 | Abba Linear Tech Co Ltd | Self-lubrication type lubricator |
| US7788987B2 (en) * | 2006-03-29 | 2010-09-07 | Hiwin Technologies Corp. | Self-lubricating ball screw |
| US7556430B2 (en) * | 2006-12-27 | 2009-07-07 | Hiwin Technologies Corp. | Linear motion guide apparatus having lubricating device |
-
2011
- 2011-10-21 CN CN201110323956.1A patent/CN103062616B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3424273A (en) * | 1965-11-19 | 1969-01-28 | United Shoe Machinery Corp | Grease cartridge |
| CN1218886A (en) * | 1997-12-04 | 1999-06-09 | Skf诺瓦股份公司 | Heating of bearing |
| CN1264806A (en) * | 1999-02-26 | 2000-08-30 | Thk株式会社 | Lubricant conveying appliance |
| CN101245808A (en) * | 2007-02-15 | 2008-08-20 | 上银科技股份有限公司 | Fuel tank capable of changing any group set direction and linear sliding rail equipped with the same |
| CN101260931A (en) * | 2007-03-06 | 2008-09-10 | 上银科技股份有限公司 | Linear transmission module possessing self-lubricating unit |
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| Publication number | Publication date |
|---|---|
| CN103062616A (en) | 2013-04-24 |
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