CN201220366Y - Lubrication apparatus for lathe carriage - Google Patents
Lubrication apparatus for lathe carriage Download PDFInfo
- Publication number
- CN201220366Y CN201220366Y CNU2008200885611U CN200820088561U CN201220366Y CN 201220366 Y CN201220366 Y CN 201220366Y CN U2008200885611 U CNU2008200885611 U CN U2008200885611U CN 200820088561 U CN200820088561 U CN 200820088561U CN 201220366 Y CN201220366 Y CN 201220366Y
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- CN
- China
- Prior art keywords
- lathe
- planker
- oil
- guide rail
- saddle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a lathe planker lubrication device, which belongs to the technical field of mechinary, and solves the technical problems that during the lubricating process of the prior lathe planker, the waste of lubricant is higher, the lubricating cost is higher and the like. The lathe planker lubrication device is arranged between plankers and the slide rail of a lathe, wherein each planker comprises a big planker and a small planker; the big planker is arranged on the lathe slide rail; the small planker is arranged on the slide rail of the big planker. The device comprises a hydraulic pump, wherein the small planker is provided with an oil inlet eye; the entrance end of the oil inlet eye is connected with the exit end of the hydraulic pump; the exit end of the oil inlet eye is opposite to the slide rail position of the big planker; the big planker is provided with an oil guiding structure which enables the lubricant at the exit end of the oil inlet eye to flow into the position between the big planker and the lathe slide rail; and the oil guiding structure is communicated with the entrance end of the hydraulic pump. The lathe planker lubrication device has the advantages of simple structure and lower cost, and ensures that a lathe tool has the advantages of higher feeding precision, simple structure and lower cost.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the lubricating arrangement of a kind of lathe, particularly lathe carriage.
Background technology
Lathe is with lathe tool rotational workpieces to be carried out the lathe of machining, and lathe is widely used in machining.
Lathe comprises lathe bed, has guide rail on the lathe bed, is placed with planker on guide rail, and lathe tool is connected on the planker.In the processing work process, planker is moved along guide rail, lathe tool is just along with moving with respect to guide rail, thereby finishes the cutting operation to workpiece.
In order to reach laterally and straight-cut, planker comprises transversely movable saddle and the upper slide rest that can vertically move usually, has guide rail on the saddle, and upper slide rest just is placed on the guide rail of saddle.
As can be seen, after above-mentioned lathe uses a period of time, can produce bigger wearing and tearing between planker and the guide rail, thereby influence the machining accuracy of workpiece.For this reason, people are provided with a lubricating arrangement on lathe, and the flowline of lubricating arrangement is corresponding with the position of guide rail.
Though above-mentioned lubricating arrangement can be lubricated guide rail, above-mentioned greasing lubricating oil waste is bigger, makes that lubricated cost is higher.
Summary of the invention
The purpose of this utility model is at existing in prior technology the problems referred to above, and a kind of planker lubricating arrangement that makes the lathe that the lathe stability in use is higher, simple in structure is provided.
The purpose of this utility model can realize by following technical proposal: a kind of planker lubricating arrangement of lathe, be arranged between the guide rail and planker of lathe, described planker comprises saddle and upper slide rest, saddle is located on the guide rail of lathe, upper slide rest is located on the guide rail of saddle, it is characterized in that, this device comprises a hydraulic pump, have into oilhole on the described upper slide rest, the entrance point of going into oilhole links to each other with the port of export of hydraulic pump, the port of export of going into oilhole is corresponding with the guide rail position of saddle, have the lubricating oil that can make oilhole port of export place on the described saddle and flow to Oil Guide structure between saddle and the lathe guide rail, described Oil Guide structure is connected with the entrance point of above-mentioned hydraulic pump.
Hydraulic pump enters to lubricating oil in the oilhole by the entrance point of the port of export on it through going into oilhole, and lubricating oil is entered between the guide rail of upper slide rest and saddle by the port of export more then, obviously, just has sufficient lubricating oil liquid between upper slide rest and saddle.Upper slide rest just can move with respect to saddle swimmingly.
Simultaneously, lubricating oil between upper slide rest and the saddle enters between saddle and the lathe guide rail by the Oil Guide structure, last lubricating oil is back in the hydraulic pump by the entrance point of hydraulic pump, and it is mobile to make that lubricating oil circulates, and above-mentioned guide rail place is lubricated.
In the lubricating arrangement of the planker of above-mentioned lathe, described Oil Guide structure is the oil-recovery tank and the spill port on saddle upper edge edge, described oil-recovery tank is corresponding with the above-mentioned port of export position of going into oilhole, the entrance point of described spill port communicates with oil-recovery tank, and the port of export of spill port is corresponding with above-mentioned lathe guide rail position.
Lubricating oil between upper slide rest and the saddle at first can enter the oil-recovery tank place, oil-recovery tank will make the lubricating oil that disperses enter spill port again, make lubricating oil enter between saddle and the lathe guide rail by spill port, thus make obtain between saddle and the lathe guide rail good lubricated.
In the lubricating arrangement of the planker of above-mentioned lathe, described Oil Guide structure also comprises the oil drain tank of being located on the saddle, the port of export of above-mentioned spill port communicates with oil drain tank, and described oil drain tank bottom has the draining hole of running through, and the draining hole is in the junction between saddle and the lathe guide rail.Too much lubricating oil can enter in the oil drain tank, avoids lubricating oil spill and leakage everywhere.Simultaneously, the lubricating oil in the oil drain tank can be entered between saddle and the lathe guide rail smoothly by the draining hole again.
In the lubricating arrangement of the planker of above-mentioned lathe, described lathe guide rail is V-shaped recessed gathering sill, has the shape that is complementary with guide rail on the above-mentioned saddle.Lubricating oil can enter the depression of lathe guide rail, avoids lubricating oil spill and leakage other position to lathe, and environment is polluted.
In the lubricating arrangement of the planker of above-mentioned lathe, the two ends of described guide rail are equipped with oil strain mechanism, and above-mentioned hydraulic pump is connected with this oil strain mechanism.The lubricating oil that accumulates in the guide rail place enters oil strain mechanism place, just the contaminant filter in the lubricating oil can be fallen by oil strain mechanism.
In the lubricating arrangement of the planker of above-mentioned lathe, described oil strain mechanism is the inner oil strain body that is cavity, the sidepiece of described oil strain body has import and the outlet that communicates with its inner chamber respectively, the gathering sill of above-mentioned guide rail communicates with the import of oil strain body, and described outlet is connected and exports with above-mentioned hydraulic pump and is higher than oil strain intracoelomic cavity bottom surface.
Because outlet is higher than the bottom surface of oil strain intracoelomic cavity, therefore, the impurity in the lubricating oil in the oil strain body can be settled down to the bottom of oil strain body.Make pure lubricating oil discharge by the exit again, that is to say to make the lubricating oil that enters in the hydraulic pump remain pure.
In the lubricating arrangement of the planker of above-mentioned lathe, the top of described oil strain body is provided with an openable cover plate.Opening cover plate can clear up the impurity in the oil strain body easily, on the contrary, closes cover plate and can prevent that dust and other impurities from entering in the oil strain body.
Compared with prior art, the lubricating arrangement of the planker of this lathe make between saddle and the upper slide rest and saddle and lathe guide rail between have an amount of lubricating oil all the time, make that the feed precision of lathe tool is higher, thereby make lathe can process the higher workpiece of precision with this device.
Simultaneously, the lubricating arrangement of this lathe carriage is just offered the hole of passing through for lubricating oil on planker, therefore, it simple in structure, cost is lower.
Description of drawings
Fig. 1 is the perspective view of lubricating arrangement of the planker of this lathe.
Fig. 2 is the plan structure schematic diagram of lubricating arrangement of the planker of this lathe.
Fig. 3 is the side-looking structural representation of lubricating arrangement of the planker of this lathe.
Fig. 4 is the perspective view at saddle place in the lubricating arrangement of planker of this lathe.
Fig. 5 is the plan structure schematic diagram of saddle in the lubricating arrangement of planker of this lathe.
Among the figure, 1, guide rail; 2, saddle; 2a, oil-recovery tank; 2b, spill port; 2c, oil drain tank; 2d, draining hole; 3, upper slide rest; 3a, go into oilhole; 4, oil strain body; 4a, import; 4b, outlet; 5, cover plate.
The specific embodiment
As depicted in figs. 1 and 2, have guide rail 1 on the lathe bed of lathe, be placed with a saddle 2 on guide rail 1, saddle 2 has guide rail, and upper slide rest 3 just is placed on the saddle 2.The lubricating arrangement of this lathe carriage just is arranged between the guide rail of upper slide rest 3 and saddle 2 and between saddle 2 and the lathe guide rail 1.
This device comprises a hydraulic pump, on upper slide rest 3, have run through go into oilhole 3a, the two ends of going into oilhole 3a are respectively the entrance point and the port of export, go into oilhole 3a entrance point and the hydraulic pump port of export is connected, and it is corresponding with the position between upper slide rest 3 and saddle 2 guide rails to go into the oilhole 3a port of export.In the present embodiment, have several on the upper slide rest 3 and go into oilhole 3a.
As Fig. 2 and Fig. 3 and Fig. 4 and shown in Figure 5, have the Oil Guide structure on the saddle 2, the Oil Guide structure can make the lubricating oil at oilhole 3a port of export place flow between saddle 2 and the lathe guide rail 1.
The Oil Guide structure comprises oil-recovery tank 2a and the spill port 2b that is located at saddle 2 upper edge edges, and oil-recovery tank 2a is corresponding with the port of export position of going into oilhole 3a.The entrance point of spill port 2b communicates with oil-recovery tank 2a, and the port of export of spill port 2b is corresponding with lathe guide rail 1 position.For lubricating oil is reclaimed, on saddle 2, also have a recessed oil drain tank 2c, the port of export of spill port 2b just communicates with oil drain tank 2c.
The bottom of oil drain tank 2c has the draining hole 2d that runs through, and draining hole 2d is between saddle 2 and the lathe guide rail 1.
The guide rail 1 of lathe is V-shaped recessed gathering sill, and certainly, saddle 2 will move smoothly along guide rail 1, has the shape that is complementary with lathe guide rail 1 on saddle 2.
As shown in Figure 3, the two ends of lathe guide rail 1 are provided with oil strain mechanism, oil strain mechanism is the inner oil strain body 4 of cavity that is, the both sides of oil strain body 4 have import 4a and the outlet 4b that communicates with its inner chamber respectively, the gathering sill of guide rail 1 is connected with the import 4a of oil strain body 4, and the outlet 4b of oil strain body 4 is higher than the intracavity bottom of oil strain body 4.And the outlet 4b of oil strain body 4 is connected with the entrance point of hydraulic pump.
Lathe with this lubricating arrangement in the course of the work, the interior lubricating oil of hydraulic pump at first enters among the oilhole 3a, lubricating oil enters between upper slide rest 3 and saddle 2 guide rails by going into oilhole 3a more then, makes upper slide rest 3 to move with respect to saddle 2 smoothly.
Then, lubricating oil enters in the spill port 2b along oil-recovery tank 2a, makes lubricating oil in spill port 2b enters oil drain tank 2c.Then, the lubricating oil in the oil drain tank 2c enters between saddle 2 and the lathe guide rail 1 through draining hole 2d again, makes to have an amount of lubricating oil between saddle 2 and the lathe guide rail 1, that is to say, saddle 2 can move smoothly along lathe guide rail 1.
At last, lubricating oil enters in the oil strain body 4, makes contamination precipitation in the lubricating oil in oil strain body 4 bottoms, and then, pure lubricating oil is drained in the hydraulic pump by outlet 4b again.Obviously, lubricating oil can obtain recycling.
In addition, the impurity for the ease of in the cleaning oil strain body 4 is provided with an openable cover plate 5 on the top of oil strain body 4.Certainly, in the lathe course of work, cover plate 5 is closed, and can prevent that foreign material from entering in the oil strain body 4.
Claims (7)
1, a kind of planker lubricating arrangement of lathe, be arranged between the guide rail (1) and planker of lathe, described planker comprises saddle (2) and upper slide rest (3), saddle (2) is located on the guide rail (1) of lathe, upper slide rest (3) is located on the guide rail (1) of saddle (2), it is characterized in that, this device comprises a hydraulic pump, have on the described upper slide rest (3) into oilhole (3a), the entrance point of going into oilhole (3a) links to each other with the port of export of hydraulic pump, the port of export of going into oilhole (3a) is corresponding with guide rail (1) position of saddle (2), have the lubricating oil that can make oilhole (3a) port of export place on the described saddle (2) and flow to Oil Guide structure between saddle (2) and the lathe guide rail (1), described Oil Guide structure is connected with the entrance point of above-mentioned hydraulic pump.
2, the planker lubricating arrangement of lathe according to claim 1, it is characterized in that, described Oil Guide structure is the oil-recovery tank (2a) and the spill port (2b) on saddle (2) upper edge edge, described oil-recovery tank (2a) is corresponding with the above-mentioned port of export position of going into oilhole (3a), the entrance point of described spill port (2b) communicates with oil-recovery tank (2a), and the port of export of spill port (2b) is corresponding with above-mentioned lathe guide rail (1) position.
3, the planker lubricating arrangement of lathe according to claim 1, it is characterized in that, described Oil Guide structure also comprises the oil drain tank of being located on the saddle (2) (2c), the port of export of above-mentioned spill port (2b) communicates with oil drain tank (2c), described oil drain tank (2c) bottom has the draining hole of running through (2d), and draining hole (2d) is in the junction between saddle (2) and the lathe guide rail (1).
According to the planker lubricating arrangement of claim 1 or 2 or 3 described lathes, it is characterized in that 4, described lathe guide rail (1) is V-shaped recessed gathering sill, have the shape that is complementary with guide rail (1) on the above-mentioned saddle (2).
According to the planker lubricating arrangement of claim 1 or 2 or 3 described lathes, it is characterized in that 5, the two ends of described guide rail (1) are equipped with oil strain mechanism, and above-mentioned hydraulic pump is connected with this oil strain mechanism.
6, the planker lubricating arrangement of lathe according to claim 5, it is characterized in that, described oil strain mechanism is the inner oil strain body (4) that is cavity, the sidepiece of described oil strain body (4) has import (4a) and the outlet (4b) that communicates with its inner chamber respectively, the gathering sill of above-mentioned guide rail (1) communicates with oil strain body (4) import (4a), and described outlet (4b) is connected and exports (4b) with above-mentioned hydraulic pump and is higher than oil strain body (4) inner chamber bottom surface.
7, the planker lubricating arrangement of lathe according to claim 6 is characterized in that, the top of described oil strain body (4) is provided with an openable cover plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200885611U CN201220366Y (en) | 2008-06-06 | 2008-06-06 | Lubrication apparatus for lathe carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200885611U CN201220366Y (en) | 2008-06-06 | 2008-06-06 | Lubrication apparatus for lathe carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220366Y true CN201220366Y (en) | 2009-04-15 |
Family
ID=40573885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200885611U Expired - Fee Related CN201220366Y (en) | 2008-06-06 | 2008-06-06 | Lubrication apparatus for lathe carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220366Y (en) |
Cited By (4)
| 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 |
| CN102294619A (en) * | 2011-08-24 | 2011-12-28 | 成都科盛石油科技有限公司 | Lubricating system for lathe |
| CN108500643A (en) * | 2018-03-20 | 2018-09-07 | 诺伯特智能装备（山东）有限公司 | A kind of guide rail protective device of five axis machine of planer-type |
| CN110062680A (en) * | 2017-02-21 | 2019-07-26 | 星精密株式会社 | Lathe |
-
2008
- 2008-06-06 CN CNU2008200885611U patent/CN201220366Y/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| CN102294619A (en) * | 2011-08-24 | 2011-12-28 | 成都科盛石油科技有限公司 | Lubricating system for lathe |
| CN110062680A (en) * | 2017-02-21 | 2019-07-26 | 星精密株式会社 | Lathe |
| US10906149B2 (en) | 2017-02-21 | 2021-02-02 | Star Micronics Co., Ltd. | Machine tool |
| CN110062680B (en) * | 2017-02-21 | 2021-07-20 | 星精密株式会社 | Machine tool |
| CN108500643A (en) * | 2018-03-20 | 2018-09-07 | 诺伯特智能装备（山东）有限公司 | A kind of guide rail protective device of five axis machine of planer-type |
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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: 20090415 Termination date: 20100606 |