CN1840940A - Oil storage device - Google Patents
Oil storage device Download PDFInfo
- Publication number
- CN1840940A CN1840940A CNA200510059931XA CN200510059931A CN1840940A CN 1840940 A CN1840940 A CN 1840940A CN A200510059931X A CNA200510059931X A CN A200510059931XA CN 200510059931 A CN200510059931 A CN 200510059931A CN 1840940 A CN1840940 A CN 1840940A
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- oil
- storage space
- fuel tanking
- tanking unit
- oil storage
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses an oil-reserving device for lubricating oil, which contains oil-injecting structure, which outputs lubricating oil to the oil-reserving space; the elastic body is set in the oil-reserving space, which can squeeze the lubricating oil to the space automatically.
Description
Technical field
The invention relates to a kind of structure of Fuel Tanking Unit, this Fuel Tanking Unit can be used on the linear transmitting assembliess such as ball screw or linear slide rail, to promote the oil reserve of linear transmitting assemblies lubricant oil, make linear transmitting assemblies can be modular easy means increase and imitate and effect in lubricated.
Background technique
The linear transmitting assemblies of prior art such as linear slide rail and ball screw, for making the sliding state of rolling element Chang Baorun in it, and being typically provided with lubrication system so that lubricating function to be provided, this lubrication system generally is divided into does not have the lubricant oil storing function and has two kinds of the lubricant oil of storage functions.
The conventional lubrication system is not if tool stores the function of lubricant oil, then need add a pipeline oil supplying device or must be by user's lubricant oil of regularly annotating, not only cause increase on the equipment cost and user's inconvenience, and the user often causes the undesired damage of linear transmitting assemblies if forgeing the pipeline oil supplying device that refuels or add breaks down.Therefore the lubrication system of linear transmitting assemblies has the trend that stores the lubricant oil design gradually, and makes linear transmitting assemblies can use the long time under the situation of not adding lubricant oil in addition.
Yet the design of conventional lubrication system stores lubricant oil roughly is divided into two types: 1. an oil storage space is set in the slide block of linear slide rail or in the nut of ball screw provides lubricated to store lubricant oil.The design of this kind oil-bearing structure need not additionally to increase spare part, but need additional processing oilhole and its oil storage space are also quite limited.2. increase the Fuel Tanking Unit that a tool oil storage space is set outside the slide block of linear slide rail or outside the nut of ball screw and provide lubricated to store lubricant oil.This kind oil-bearing structure need not the additional processing oilhole and its oil storage space is also more not limited, but be arranged at the outside of slide block or nut because of this Fuel Tanking Unit, lubricant oil be flow into passively slide block or nut inner produce lubricated, so plant the design meeting because of configuration or travel direction and angle difference, and cause the inhomogeneous lasting phenomenon of fuel feeding.
In sum, real necessity that has improvement to progress greatly of above-mentioned prior art.
Summary of the invention
The objective of the invention is to: Fuel Tanking Unit of the present invention is in order to promote the oil reserve of linear transmitting assemblies such as lubricant oil such as ball screw or linear slide rail, make linear transmitting assemblies modular easy means increase lubricated timeliness, and Fuel Tanking Unit of the present invention can promote lubricating effect by the active fuel feeding.
As follows for reaching the technological scheme that above-mentioned purpose adopts: Fuel Tanking Unit of the present invention inside has an oil storage space to store lubricant oil; And this Fuel Tanking Unit also is provided with oil injection structure, and the lubricant oil in the oil storage space can outwards be exported; And it is characterized in that: be provided with an elastomer in the oil storage space of Fuel Tanking Unit, this elasticity physical efficiency initiatively provides pressure, with the lubricant oil in the oil storage space of initiatively extruding, and can be from line output lubricant oil, to continue the oil mass of supplemental lubrication.
Owing to be provided with an elastomer in the oil storage space of Fuel Tanking Unit of the present invention, so the present invention utilizes elastomer is out of shape in advance, makes elastomer have an internal stress, and can initiatively provide pressure to the lubricant oil in the oil storage space.
At first the present invention is designed to spring with the elastomer in the oil storage space and cooperates plug cock, and lubricant oil is stored in the oil storage space, and the pressure that utilizes the bullet tension force of spring to push plug cock can directly extrude the lubricant oil in the oil storage space and go out.
Secondly the present invention also can be provided with an oil bag in oil storage space, and lubricant oil is stored in the oil bag, and the elastomer in this moment oil storage space can directly be designed to the oil bag of tool stretchability, and the systolic pressure that utilizes oil bag itself is crowded and go out from being about to lubrication pressure.The oil bag that another kind of design also can be designed to not have stretchability cooperates spring, utilizes pressure that the bullet tension force of spring pushes oil bag also can squeeze and go out from being about to lubrication pressure; Elastomer in the oil storage space is that spring cooperates plug cock, utilize the bullet tension force of spring push the pressure of plug cock can be directly with the lubricant oil extrusion and go out; Elastomer in the oil storage space is not have an oil bag of stretchability to cooperate spring, and the pressure that utilizes the bullet tension force of spring to push oil bag can squeeze and goes out from being about to lubrication pressure.
Beneficial effect of the present invention is: this Fuel Tanking Unit is provided with oil injection structure, oil storage space wherein the lubricant oil of circular order that links to each other with the outside can outwards be exported, and oil injection structure of the present invention is except there being the oil circuit design for the lubricant oil circulation, and oil injection structure can be designed to have fixing function simultaneously, make the diversified function of its tool.The oil circuit of oil injection structure also can be designed to adjust the form on circuit-breaker oil road in addition, and the present invention utilizes simple coincidence notion to make the oil injection structure of Fuel Tanking Unit also have the function of switch oil circuit simultaneously.
Be convenient further understanding feature of the present invention and technology contents, please consult following relevant preferred embodiment of the present invention in detail.
Description of drawings
Fig. 1 is the schematic representation that Fuel Tanking Unit of the present invention is applied to ball screw
Fig. 2 is Fuel Tanking Unit first embodiment's generalized section of Fig. 1
Fig. 3 is Fuel Tanking Unit second embodiment's generalized section of Fig. 1
Fig. 4 is Fuel Tanking Unit the 3rd embodiment's generalized section of Fig. 1
Fig. 5 is the oil circuit bolt schematic perspective view of Fig. 1 Fuel Tanking Unit
Fig. 6 A is the schematic representation of closing oil circuit of Fuel Tanking Unit
Fig. 6 B is the structural representation that the side openings of Fuel Tanking Unit side opening 44 and oil through 33 coincides
Fig. 7 is the schematic representation that Fuel Tanking Unit of the present invention is applied to linear slide rail
Fig. 8 is Fuel Tanking Unit first embodiment's generalized section of Fig. 7
Fig. 9 is Fuel Tanking Unit second embodiment's generalized section of Fig. 7
Figure 10 is Fuel Tanking Unit the 3rd embodiment's generalized section of Fig. 7
The primary clustering symbol description
10 screw mandrels (screw shaft), 20 nuts
30 Fuel Tanking Units, 31 oil storage space
311 oil bags, 312 oil bags
32 springs, 33 oil throughs
34 plug cocks, 35 oil storage bodies
40 oil circuit bolts, 41 bolt heads
411 labels, 412 mating grooves
42 outside threads, 43 center holes
44 side openings, 50 slide rails
60 slide blocks, 70 end caps
80 Fuel Tanking Units, 81 oil storage bodies
811 oil injecting parts, 812 fastening rings
82 oil storage space, 821 oil bags
822 oil bags, 83 springs
84 plug cocks
Embodiment
Fig. 1 is the schematic representation that Fuel Tanking Unit of the present invention is applied to ball screw; Ball screw is wherein organized by fit nut 20 on screw mandrel (the screw shaft) 10 to form, and utilizes the rolling element in the nut 20 to roll in wherein, makes screw mandrel (screw shaft) 10 and nut 20 can do relative movement each other.This embodiment is arranged at Fuel Tanking Unit 30 on the end face of nut 20; This Fuel Tanking Unit 30 is fixed on the nut 20 by oil circuit bolt 40.
Fig. 2 is Fuel Tanking Unit first embodiment's generalized section of Fig. 1; Wherein oil storage body 35 inside of Fuel Tanking Unit 30 have an oil storage space 31 to store lubricant oil; And this oil storage body 35 also is provided with oil through 33, and the lubricant oil in the oil storage space 31 can outwards be exported; Elastomer in the oil storage space 31 of this embodiment's Fuel Tanking Unit 30 is the structure that spring 32 cooperates plug cock 34, utilize the bullet tension force of spring 32 push the pressure of plug cock 34 can be directly with the lubricant oil extrusion and go out the lubricant oil so that this Fuel Tanking Unit 30 can initiatively be extruded out in the oil storage space 31 and continue the supplemental lubrication oil mass.
Fig. 3 is Fuel Tanking Unit second embodiment's generalized section of Fig. 1; Fig. 4 is Fuel Tanking Unit the 3rd embodiment's generalized section of Fig. 1; These two embodiments are stored in lubricant oil in the oil bag (311 or 312) in the oil storage space 31 of oil storage body 35, and this oil storage body 35 is provided with oil through 33 equally, and the lubricant oil in the oil bag (311 or 312) in the oil storage space 31 can outwards be exported; Wherein be the oil bag 311 of tool stretchability among Fig. 3 embodiment, the systolic pressure by oil bag 311 can squeeze from being about to lubrication pressure; And be not have an oil bag 312 of stretchability to cooperate springs 32 among Fig. 4 embodiment, utilize pressure that the bullet tension force of spring 32 pushes oil bag 312 also can squeeze and go out from being about to lubrication pressure to continue the supplemental lubrication oil mass.
Fig. 5 is the oil circuit bolt schematic perspective view of Fig. 1 Fuel Tanking Unit; Fig. 6 A is the schematic representation of closing oil circuit of Fuel Tanking Unit, and Fig. 6 B is the structural representation that the side openings of side opening 44 and oil through 33 coincides; Oil circuit bolt 40 wherein has bolt head 41 and outside thread 42 that the function of screw lock can be provided, and oil circuit bolt 40 has a center hole 43 and a side opening 44, to form the lubricating oil path that passes through for lubricant oil; And bolt head 41 be provided with a label 411 and side opening 44 with angle showing that lubricating oil path is the state of closing or opening, but and be provided with mating groove 412 engagement tool swivel bolt heads 41.And the oil injection structure of Fuel Tanking Unit 30 is made up of the oil through 33 and the oil circuit bolt 40 of oil storage body 35, this oil through 33 is a through hole and is provided with a side openings, so that the oil storage space 31 of oil storage body 35 can be communicated to the outside, and oil circuit bolt 40 screw locks are in oil through 33, the side opening 44 that makes oil circuit bolt 40 by swivel bolt head 41 does not coincide with the side openings of oil through 33, as shown in Figure 6A; The side openings of opening side opening 44 that oil circuit then still can make oil circuit bolt 40 by swivel bolt head 41 angles and oil through 33 as need coincides and gets final product, shown in Fig. 6 B.Therefore the oil injection structure of this embodiment's Fuel Tanking Unit not only has the fixing function of screw lock, also has the function of switch oil circuit simultaneously.
Fig. 7 is the schematic representation that Fuel Tanking Unit of the present invention is applied to linear slide rail; Wherein be slidingly equipped with a slide block that comprises slide block 60 and end cap 70 on the slide rail 50 and make up, utilize the rolling element in the slide block combination to roll, make the slide block combination can do relative movement with slide rail 50 in wherein.This embodiment is provided with Fuel Tanking Unit 80 in the slide block combination of linear slide rail, and Fuel Tanking Unit 80 is fixed in the slide block combination.
Fig. 8 is Fuel Tanking Unit first embodiment's generalized section of Fig. 7; Wherein oil storage body 81 inside of Fuel Tanking Unit 80 have an oil storage space 82 to store lubricant oil; And this oil storage body 81 is provided with oil injecting part 811 as oil injection structure, the lubricant oil in the oil storage space 82 can outwards be exported, and establish a fastening ring 812 on the oil injecting part 811, Fuel Tanking Unit 80 can be fixed in the slide block combination; Elastomer in the oil storage space 82 of this embodiment's Fuel Tanking Unit 80 is the structure that spring 83 cooperates plug cock 84, utilize the bullet tension force of spring 83 push the pressure of plug cock 84 can be directly with the lubricant oil extrusion and go out the lubricant oil so that this Fuel Tanking Unit 80 can initiatively be extruded out in the oil storage space 82 and continue the supplemental lubrication oil mass.
Fig. 9 is Fuel Tanking Unit second embodiment's generalized section of Fig. 7; Figure 10 is Fuel Tanking Unit the 3rd embodiment's generalized section of Fig. 7; These two embodiments are stored in lubricant oil in the oil bag (821 or 822) in the oil storage space 82 of oil storage body 81, and this oil storage body 81 is provided with oil injecting part 811 and fastening ring 812 equally, makes the lubricant oil in the oil bag (311 or 312) in the oil storage space 31 can outwards export and make Fuel Tanking Unit 80 can be fixed in the slide block combination; Wherein be the oil bag 821 of tool stretchability among Fig. 9 embodiment, the systolic pressure by oil bag 821 can squeeze from being about to lubrication pressure; And be not have an oil bag 822 of stretchability to cooperate springs 83 among Figure 10 embodiment, utilize pressure that the bullet tension force of spring 83 pushes oil bag 822 also can squeeze and go out from being about to lubrication pressure to continue the supplemental lubrication oil mass.
Claims (11)
1. a Fuel Tanking Unit is to be arranged on the nut of ball screw; This Fuel Tanking Unit inside has an oil storage space to store lubricant oil; And this Fuel Tanking Unit also is provided with oil injection structure, and the lubricant oil in the oil storage space can outwards be exported;
It is characterized in that: be provided with an elastomer in the oil storage space of above-mentioned Fuel Tanking Unit, this elasticity physical efficiency initiatively provides pressure, with the lubricant oil in the oil storage space of initiatively extruding, and can be from line output lubricant oil, with the lubricants capacity in the nut that continues additional ball screw.
2. Fuel Tanking Unit according to claim 1 is characterized in that: utilize elastomer is out of shape in advance, make elastomer have an internal stress, and can initiatively provide pressure to the lubricant oil in the oil storage space.
3. Fuel Tanking Unit according to claim 1 is characterized in that: the elastomer in the oil storage space is the oil bag of tool stretchability, and the pressure by oil bag can squeeze from being about to lubrication pressure.
4. Fuel Tanking Unit according to claim 1 is characterized in that: the elastomer in the oil storage space is that spring cooperates plug cock, utilize the bullet tension force of spring push the pressure of plug cock can be directly with the lubricant oil extrusion and go out.
5. Fuel Tanking Unit according to claim 1 is characterized in that: the elastomer in the oil storage space does not cooperate spring for not having an oil bag of stretchability, and the pressure that utilizes the bullet tension force of spring to push oil bag can squeeze and goes out from being about to lubrication pressure.
6. Fuel Tanking Unit according to claim 1 is characterized in that: oil injection structure form by oil through and oil circuit bolt, the function of switch oil circuit can be provided.
7. a Fuel Tanking Unit is to be arranged in the slide block combination of linear slide rail; This Fuel Tanking Unit inside has an oil storage space to store lubricant oil; And this Fuel Tanking Unit also is provided with oil injection structure, and the lubricant oil in the oil storage space can outwards be exported;
It is characterized in that: be provided with an elastomer in the oil storage space of above-mentioned Fuel Tanking Unit, this elasticity physical efficiency initiatively provides pressure, with the lubricant oil in the oil storage space of initiatively extruding, and can be from line output lubricant oil, to continue to replenish the interior lubricants capacity of slide block combination of linear slide rail.
8. Fuel Tanking Unit according to claim 7 is characterized in that: utilize elastomer is out of shape in advance, make elastomer have an internal stress, and can initiatively provide pressure to the lubricant oil in the oil storage space.
9. Fuel Tanking Unit according to claim 7 is characterized in that: the elastomer in the oil storage space is the oil bag of tool stretchability, and the pressure by oil bag can squeeze from being about to lubrication pressure.
10. Fuel Tanking Unit according to claim 7 is characterized in that: the elastomer in the oil storage space is that spring cooperates plug cock, utilize the bullet tension force of spring push the pressure of plug cock can be directly with the lubricant oil extrusion and go out.
11. Fuel Tanking Unit according to claim 7 is characterized in that: the elastomer in the oil storage space does not cooperate spring for not having an oil bag of stretchability, and the pressure that utilizes the bullet tension force of spring to push oil bag can squeeze and goes out from being about to lubrication pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200510059931XA CN1840940A (en) | 2005-04-01 | 2005-04-01 | Oil storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200510059931XA CN1840940A (en) | 2005-04-01 | 2005-04-01 | Oil storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1840940A true CN1840940A (en) | 2006-10-04 |
Family
ID=37030076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200510059931XA Pending CN1840940A (en) | 2005-04-01 | 2005-04-01 | Oil storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1840940A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115140A (en) * | 2013-03-12 | 2013-05-22 | 徐州工程学院 | Lubricating device and lubricating method of ball screw pair |
| CN104040197A (en) * | 2012-10-09 | 2014-09-10 | 日本精工株式会社 | Lubricant Feeding Structure In Linear Motion Guide Device, And Linear Motion Guide Device |
| CN105673686A (en) * | 2016-03-17 | 2016-06-15 | 浙江非攻机械有限公司 | Linear movement guiding device |
| CN109351887A (en) * | 2018-11-30 | 2019-02-19 | 中冶建工集团有限公司 | A kind of rotary spacing inserting column structure |
| CN110594278A (en) * | 2018-06-12 | 2019-12-20 | 本钢板材股份有限公司 | Lubrication structure for pin shaft hole of steel turnover pivot rod of steel turnover machine of blooming manipulator |
| CN113464633A (en) * | 2021-06-10 | 2021-10-01 | 宁波帕瓦莱斯智能科技有限公司 | Motion structure for recycling grease |
| CN113739833A (en) * | 2021-09-02 | 2021-12-03 | 中山大学 | Torsion type underwater sensor protection device |
| US11543021B2 (en) | 2019-10-17 | 2023-01-03 | Ratier-Figeac Sas | Lubrication of screw actuators |
| US11719385B2 (en) | 2019-10-17 | 2023-08-08 | Ratier-Figeac Sas | Lubrication system |
-
2005
- 2005-04-01 CN CNA200510059931XA patent/CN1840940A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104040197A (en) * | 2012-10-09 | 2014-09-10 | 日本精工株式会社 | Lubricant Feeding Structure In Linear Motion Guide Device, And Linear Motion Guide Device |
| CN104040197B (en) * | 2012-10-09 | 2016-08-17 | 日本精工株式会社 | Lubricant supply structure in linear guide device and linear guide device |
| CN103115140A (en) * | 2013-03-12 | 2013-05-22 | 徐州工程学院 | Lubricating device and lubricating method of ball screw pair |
| CN103115140B (en) * | 2013-03-12 | 2016-02-10 | 徐州工程学院 | A kind of lubricating fitting of ball screw pair and lubricating method |
| CN105673686A (en) * | 2016-03-17 | 2016-06-15 | 浙江非攻机械有限公司 | Linear movement guiding device |
| CN110594278A (en) * | 2018-06-12 | 2019-12-20 | 本钢板材股份有限公司 | Lubrication structure for pin shaft hole of steel turnover pivot rod of steel turnover machine of blooming manipulator |
| CN109351887A (en) * | 2018-11-30 | 2019-02-19 | 中冶建工集团有限公司 | A kind of rotary spacing inserting column structure |
| CN109351887B (en) * | 2018-11-30 | 2024-03-15 | 中冶建工集团有限公司 | Rotation limiting plunger structure |
| US11543021B2 (en) | 2019-10-17 | 2023-01-03 | Ratier-Figeac Sas | Lubrication of screw actuators |
| US11719385B2 (en) | 2019-10-17 | 2023-08-08 | Ratier-Figeac Sas | Lubrication system |
| CN113464633A (en) * | 2021-06-10 | 2021-10-01 | 宁波帕瓦莱斯智能科技有限公司 | Motion structure for recycling grease |
| CN113464633B (en) * | 2021-06-10 | 2022-06-21 | 宁波帕瓦莱斯智能科技有限公司 | Motion structure for recycling grease |
| CN113739833A (en) * | 2021-09-02 | 2021-12-03 | 中山大学 | Torsion type underwater sensor protection device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20061004 |