CN202185785U - Oil returning system of machine tool body - Google Patents
Oil returning system of machine tool body Download PDFInfo
- Publication number
- CN202185785U CN202185785U CN2011202168193U CN201120216819U CN202185785U CN 202185785 U CN202185785 U CN 202185785U CN 2011202168193 U CN2011202168193 U CN 2011202168193U CN 201120216819 U CN201120216819 U CN 201120216819U CN 202185785 U CN202185785 U CN 202185785U
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- China
- Prior art keywords
- oil
- machine tool
- oil return
- lathe
- hydraulic
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- Expired - Fee Related
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Abstract
The utility model discloses an oil returning system of a machine tool body, comprising an oil returning box arranged on the machine tool body, and an oil collecting groove arranged at the bottom of a guide rail of the machine tool body. The oil returning box is provided with at least one oil returning port I, at least one oil returning port II and an oil outlet, wherein the at least one oil returning port I is communicated with a lubricating oil channel in the machine tool body, the at least one oil returning port II is communicated with the oil collecting groove, and the oil outlet is connected with an external hydraulic station of a machine tool. In the adopted technical scheme, an oil tank communicated with a pump station and the oil returning channel is arranged additionally, the lubricating oil flowing out after lubricating the lubricated points is collected and returns to the pump station, and when the machine tool works, the returning of hydraulic oil does not need the manual operation, so that the hydraulic oil can be avoided being polluted when in circular use. The hydraulic oil can return in time, work effect of the hydraulic station can be ensured, the service life of the machine tool can be prolonged, and the manufacturing cost of the machine tool can be lowered.
Description
Technical field
The utility model relates to lathe, and specifically, the utility model relates to a kind of bed piece oil return system.
Background technology
At present; Some have the oil return system on the bed piece of rectilinear motion stroke characteristic; Be after the lubricating oil that in the pumping plant of lathe, pumps gets into each oil site and is lubricated; Need place an oil returning tube in the outside of bed piece, be used to catch the lubricating oil that flows out from the lubricated back of each oil site, and then again the lubricating oil in the oil returning tube is poured in the pumping plant.Adopt this kind method, owing to outside lubricating oil is exposed to, polluted easily; It is lubricated that the lubricating oil that is polluted gets into each oil site again, causes the damage of machine part easily, and oil return is untimely also can to influence pumping plant work; Influence the service life of lathe; Owing to need artificially often to pour the lubricating oil in the oil returning tube into pumping plant, troublesome poeration not only, and cause environmental pollution easily.
The oil return system that also has some to have on the rectilinear motion stroke characteristic lathe is to link to each other at the inner oil returning tube that a plurality of oil returning tubes and outside are installed of lathe bed, and outside oil returning tube links to each other with pumping plant again.This lathe oil return system not only makes the machine tooling cost improve but also trouble is installed, and is also high to workman's assembly technical requirement.
The utility model content
The utility model technical problem to be solved provides a kind of bed piece oil return system, and lubricating oil does not need manually-operated in oil return, guarantees the timely oil return of lubricating oil, and avoids lubricating oil when recycling, to be polluted.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of bed piece oil return system; Comprise oil sump tank and the oil trap of the guide rail bottom that is located at said lathe bed body on the body that is located at said lathe bed, said oil sump tank be provided with at least one with said lathe bed in oil return opening I, the oil return opening II that at least one is connected with said oil trap and the oil-out that is connected with the peripheral hardware Hydraulic Station of lathe of oil leab connection.
Said oil sump tank is the cavity that is located at said lathe bed body below one side, and said oil return opening I is located at the top of said oil sump tank, is provided with three altogether.
Said oil return opening II is provided with two altogether, is located at the relative both sides of said oil sump tank respectively.
Said oil-out is located at the below sidepiece of said oil sump tank, and is positioned at the below of said oil return opening II.
Be arranged to a circle around the guide rail bottom of the said lathe bed body in said oil trap edge.
The utility model adopts technique scheme; Through increasing by the fuel tank that is communicated with pumping plant and drainback passage; The lubricating oil that collection is flowed out from the lubricated back of each oil site is back in the pumping plant, when lathe is worked again; Can make the oil return of lathe hydraulic oil when work not need manually-operated, avoid hydraulic oil when recycling, to be polluted.Hydraulic oil oil return in time can be guaranteed the Hydraulic Station work, has improved the service life of lathe, has reduced the manufacturing cost of lathe.
Description of drawings
Fig. 1 is the structural representation of the fuel tank of the utility model;
Mark among the above-mentioned figure is: 1, oil sump tank; 2, oil return opening II; 3, oil return opening I; 4, oil-out.
The specific embodiment
A kind of bed piece oil return system of the utility model, the various bed piece oil return apparatus (like horizontal boring and milling machine, console mode boring and milling machine, lathe, metal-planing machine, planer-type milling machine, rotary table or the like) that can be used for having the rectilinear motion stroke characteristic.The oil supply unit that it can be used as the machine body hydraulic system uses, and also can be used as the drainback passage use of hydraulic oil everywhere of peripheral hardware Hydraulic Station and lathe.This oil return system comprises oil sump tank 1 and the oil trap of the guide rail bottom that is located at the lathe bed body on the body that is located at lathe bed, and oil sump tank 1 is for being located at the cavity of lathe bed body below one side, and oil trap is arranged to a circle all around along the guide rail bottom of lathe bed body.Oil sump tank 1 be provided with three with lathe bed in the oil return opening II2 that is connected of the oil return opening I3 that is communicated with of oil leab, two and oil trap and the oil-out 4 that is connected with the peripheral hardware Hydraulic Station of lathe through pipeline.Three oil return opening I3 are located at the top of oil sump tank 1.Two oil return opening II2 are located at the relative both sides of oil sump tank 1 respectively.Oil-out 4 is located at the below sidepiece of oil sump tank 1, and is positioned at the below of oil return opening II2.Adopt this kind structure; This oil return system can make the oil return of lathe hydraulic oil when work not need manually-operated, has avoided hydraulic oil when recycling, to be polluted, and hydraulic oil oil return in time; Can guarantee the Hydraulic Station work; Improve the service life of lathe, reduced the manufacturing cost of lathe, simple and practical.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.
Claims (5)
1. bed piece oil return system; It is characterized in that: comprise the oil sump tank (1) on the body that is located at said lathe bed and be located at the oil trap of the guide rail bottom of said lathe bed body, said oil sump tank (1) be provided with at least one with said lathe bed in oil return opening I (3), the oil return opening II (2) that at least one is connected with said oil trap and the oil-out (4) that is connected with the peripheral hardware Hydraulic Station of lathe of oil leab connection.
2. bed piece oil return system according to claim 1 is characterized in that: said oil sump tank (1) is for being located at the cavity of said lathe bed body below one side, and said oil return opening I (3) is located at the top of said oil sump tank (1), is provided with three altogether.
3. bed piece oil return system according to claim 1 and 2 is characterized in that: said oil return opening II (2) is provided with two altogether, is located at the relative both sides of said oil sump tank (1) respectively.
4. bed piece oil return system according to claim 3 is characterized in that: said oil-out (4) is located at the below sidepiece of said oil sump tank (1), and is positioned at the below of said oil return opening II (2).
5. bed piece oil return system according to claim 4 is characterized in that: be arranged to a circle around the guide rail bottom of the said lathe bed body in said oil trap edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202168193U CN202185785U (en) | 2011-06-24 | 2011-06-24 | Oil returning system of machine tool body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202168193U CN202185785U (en) | 2011-06-24 | 2011-06-24 | Oil returning system of machine tool body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185785U true CN202185785U (en) | 2012-04-11 |
Family
ID=45917255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202168193U Expired - Fee Related CN202185785U (en) | 2011-06-24 | 2011-06-24 | Oil returning system of machine tool body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185785U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229064A (en) * | 2011-06-24 | 2011-11-02 | 芜湖红旗重型机床有限公司 | Oil-return system for machine tool |
| CN102814704A (en) * | 2012-08-31 | 2012-12-12 | 大连华根精密机床有限公司 | Lathe with oil receiving component |
| CN110860913A (en) * | 2019-11-30 | 2020-03-06 | 重庆宏钢数控机床有限公司 | Lathe bed with saddle oil return channel |
-
2011
- 2011-06-24 CN CN2011202168193U patent/CN202185785U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229064A (en) * | 2011-06-24 | 2011-11-02 | 芜湖红旗重型机床有限公司 | Oil-return system for machine tool |
| CN102814704A (en) * | 2012-08-31 | 2012-12-12 | 大连华根精密机床有限公司 | Lathe with oil receiving component |
| CN110860913A (en) * | 2019-11-30 | 2020-03-06 | 重庆宏钢数控机床有限公司 | Lathe bed with saddle oil return channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20120624 |