CN106763697A - The automatic lubricating system of numerical-controlled lathe ball screw - Google Patents
The automatic lubricating system of numerical-controlled lathe ball screw Download PDFInfo
- Publication number
- CN106763697A CN106763697A CN201710009295.2A CN201710009295A CN106763697A CN 106763697 A CN106763697 A CN 106763697A CN 201710009295 A CN201710009295 A CN 201710009295A CN 106763697 A CN106763697 A CN 106763697A
- Authority
- CN
- China
- Prior art keywords
- oilhole
- oil pipe
- supporting plate
- angle coupling
- iii
- Prior art date
- 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.)
- Pending
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 31
- 230000008878 coupling Effects 0.000 claims abstract description 35
- 238000010168 coupling process Methods 0.000 claims abstract description 35
- 238000005859 coupling reaction Methods 0.000 claims abstract description 35
- 230000007704 transition Effects 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 description 31
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0497—Screw mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The automatic lubricating system of numerical-controlled lathe ball screw of the present invention, including electronic lubricating pump, separator, to middle supporting plate oil pipe, separator is connected with electronic lubricating pump, it is connected with one of separator to middle supporting plate oil pipe, automatic lubricating system also includes oilhole I, oilhole II, oilhole III, oilhole IV, oilhole V, angle coupling I, angle coupling II, angle coupling III and transition oil pipe, separator is by extremely middle supporting plate oil pipe and angle coupling I by the oilhole I of oil to middle carriage, oilhole I is communicated with oilhole II in middle carriage, the bottom of oilhole II fits with nut seat top surface.Oilhole III is bored in the same position of oilhole II on nut seat, bore oilhole IV in right side communicates with oilhole III.The feed screw nut's flange being connected with nut seat bores oilhole V, and oilhole V is communicated with ball-screw, and angle coupling II, angle coupling III are connected oilhole IV and oilhole V by copper pipe.Simple structure of the present invention, be easy to processing, application easy to spread.
Description
Technical field
The present invention relates to a kind of lubricating system, more particularly to a kind of automatic lubricating system of numerical-controlled lathe ball screw.
Background technology
In numerically controlled lathe, oil site passes through separator by oil to each point self-lubricate by electronic lubricating pump everywhere.
The lubrication of saddle ball-screw is typically lubricated by the oilhole of middle carriage, but in workpiece process, middle carriage needs reciprocal
It is mobile, oil pipe the moving process together with middle carriage can because the reason such as pullling caused by oil pipe fracture, if staff can not and
Shi Faxian oil pipes fracture, and continue to process in the case of unwitting, and ball-screw cannot effectively lubricate, and can cause ball
The abrasion of leading screw, damages to equipment belt.
The content of the invention
It is an object of the invention to provide a kind of automatic lubricating system of numerical-controlled lathe ball screw, the system architecture is simple,
It is easy to processing, application easy to spread, can effectively solve the problem that middle carriage in reciprocating movement to ball-screw using the system
Self-lubricate.
The technical scheme that uses to achieve the above object of the present invention is：A kind of self-lubricate system of numerical-controlled lathe ball screw
System, including electronic lubricating pump, separator, to middle supporting plate oil pipe, separator is connected with electronic lubricating pump, extremely middle supporting plate oil pipe and its
In the connection of separator, automatic lubricating system also includes oilhole I, oilhole II, oilhole III, oilhole IV, oilhole V, angle coupling
Ith, angle coupling II, angle coupling III and transition oil pipe, oilhole I are prolonged by the middle supporting plate side side wall parallel with ball-screw axis
Middle supporting plate middle part is extended, is connected with oilhole I by angle coupling I to middle supporting plate oil pipe, oilhole II is from middle supporting plate middle part to downward
Stretch to be formed, the upper end of oilhole II connects with oilhole I, the middle supporting plate bottom surface for connecing relative with nut seat, oilhole are run through in the lower end of oilhole II
III is downwardly extending by the nut seat upper surface position corresponding with oilhole II, and the inner side of oilhole IV connects with the bottom of oilhole III
Logical, through the nut seat side side wall parallel with ball-screw axis, oilhole V is by feed screw nut flange and the institute of oilhole IV in outside
In side side, wall is extended inwardly to form, and oilhole V extends inwardly to feed screw nut centre bore, outside the one end of angle coupling II and oilhole IV
End connection, the other end of angle coupling II is connected with transition oil pipe front end, and the outer end of oilhole V is by angle coupling III and transition oil pipe
Rear end connects.
Further technical scheme of the invention is：The transition oil pipe is copper pipe.
The automatic lubricating system of numerical-controlled lathe ball screw of the present invention has the advantages that：When electronic lubricating pump starts
During fuel feeding, lubricating oil enters oilhole I by separator, extremely middle supporting plate oil pipe by angle coupling I, then by oilhole I, oilhole II, oil
Hole III, oilhole IV, angle coupling II, transition oil pipe, angle coupling III, oilhole V reach ball-screw, and lubricating oil is rapidly entered
Ball-screw ensures the timely lubrication of saddle ball-screw, because five oilholes are separately positioned on middle supporting plate, nut seat and leading screw spiral shell
In mother, connected by copper pipe between nut seat and feed screw nut's oilhole, nut seat, feed screw nut and copper pipe can be with middle carriages together
It is mobile, to solve and pull problem between oil pipe, such lubricating system is simple and convenient, and effect is fine.
The automatic lubricating system to numerical-controlled lathe ball screw of the present invention makees further with reference to the accompanying drawings and examples
Explanation.
Brief description of the drawings
Fig. 1 is the automatic lubricating system structural representation of numerical-controlled lathe ball screw of the present invention；
Fig. 2 is the B-B directions sectional view of Fig. 1；
Fig. 3 is the A direction views of Fig. 1；
Drawing reference numeral explanation：1- electronic lubricating pumps, 2- separators, 3- to middle supporting plate oil pipe, 4- angle couplings II, 5- angle couplings
III, 6- angle coupling I, 7- oilholes V, 8- saddles, 9- ball-screws, 10- feed screw nuts, supporting plate in 11-, 12- nut seats, 13-
Oilhole III, 14- oilholes II, 15- oilholes IV, 16- oilholes I, 17- transition oil pipes.
Specific embodiment
As shown in Figure 1 to Figure 3, the automatic lubricating system of numerical-controlled lathe ball screw of the present invention 9, including electronic lubricating pump 1,
Separator 2, extremely middle supporting plate oil pipe 3, separator 2 are connected with electronic lubricating pump 1, to middle supporting plate oil pipe 3 and one of separator
Connection.Automatic lubricating system also include oilhole I 16, oilhole II 14, oilhole III 13, oilhole IV 15, oilhole V 7, angle coupling I 6,
Angle coupling II 4, angle coupling III 5 and transition oil pipe 17, oilhole I 16 is by middle supporting plate 11 and the one of the diameter parallel of ball-screw 9
Side side wall extends to the middle part of middle supporting plate 11, is connected with oilhole I 16 by angle coupling I 6 to middle supporting plate oil pipe 3, oilhole II 14 by
The middle part of middle supporting plate 11 is downwardly extending, and the upper end of oilhole II 14 connects with oilhole I 16, and middle supporting plate 11 is run through in the lower end of oilhole II 14
The bottom surface for connecing relative with nut seat 12, to downward at the position corresponding with oilhole II 14 from the upper surface of nut seat 12 of oilhole III 13
Stretch to be formed, the inner side of oilhole IV 15 connects with the bottom of oilhole III 13, outside is through nut seat 12 and the one of the diameter parallel of ball-screw 9
Side side wall, oilhole V 7 is extended inwardly to form by feed screw nut flange with the place side side wall of oilhole IV 15, and oilhole V 7 extends internally
To the centre bore of feed screw nut 10, the one end of angle coupling II 4 is connected with the outer end of oilhole IV 15, the other end of angle coupling II 4 and transition
The front end of oil pipe 17 is connected, and the outer end of oilhole V 7 is connected by angle coupling III 5 with the rear end of transition oil pipe 17.Wherein transition oil pipe 17
It is copper pipe.
Nut seat 12 is fixed by screws in the bottom surface of middle carriage 11, and feed screw nut 10 is by screw and the end face of nut seat 12
It is fixed.But when middle carriage 11 is moved back and forth, nut seat 12 and feed screw nut 10 are and then moved together.Electronic lubricating pump 1 will lubricate
Oil is assigned in separator 2, and 1. separator 2 is provided with 2. 3. 4. 5. 6. 7. 8. totally eight separator interfaces.6. separator interface leads to
Cross at the oilhole I 16 to middle supporting plate oil pipe 3 and angle coupling I 6 by oil to middle carriage, oilhole I 16 and oilhole II in middle carriage
14 communicate, and the bottom of oilhole II 14 fits with the top surface of nut seat 12.On nut seat 12 oilhole III is bored in the same position of oilhole II 14
13, bore oilhole IV 15 in right side and communicated with oilhole III 13.The feed screw nut's flange being connected with nut seat 12 bores oilhole V 7,
Oilhole V 7 is communicated with ball-screw 9, and angle coupling II 4, angle coupling III 5 are connected oilhole IV 15 and oilhole V 7 by copper pipe
Connect.When electronic lubricating pump 1 starts fuel feeding, lubricating oil is changed rapidly entered by above-mentioned oilhole and joint and protected at ball-screw 9
The timely lubrication of the ball-screw 9 on card saddle 8, because being connected by copper pipe between nut seat 12 and feed screw nut's oilhole, can be with
Middle carriage is moved together, to be solved and pull problem between oil pipe, and such lubricating system is simple and convenient, and effect is fine.
Above example is only presently preferred embodiments of the present invention, and structure of the invention is not limited to what above-described embodiment was enumerated
Form, such as transition oil pipe can also be the oil pipe of other materials, it is all made within the spirit and principles in the present invention any repair
Change, equivalent etc., should be included within the scope of the present invention.
Claims (2)
1. a kind of automatic lubricating system of numerical-controlled lathe ball screw, including electronic lubricating pump（1）, separator（2）, to middle supporting plate
Oil pipe（3）, separator（2）With electronic lubricating pump（1）Connection, to middle supporting plate oil pipe（3）It is connected with one of separator, it is special
Levy and be, automatic lubricating system also includes oilhole I（16）, oilhole II（14）, oilhole III（13）, oilhole IV（15）, oilhole V
（7）, angle coupling I（6）, angle coupling II（4）, angle coupling III（5）And transition oil pipe（17）, oilhole I（16）By middle supporting plate
（11）The side side wall parallel with ball-screw axis extends to middle supporting plate（11）Middle part, to middle supporting plate oil pipe（3）By right angle
Joint I（6）With oilhole I（16）Connection, oilhole II（14）By middle supporting plate（11）Middle part is downwardly extending, oilhole II（14）Upper end
With oilhole I（16）Connect, oilhole II（14）Middle supporting plate is run through in lower end（11）With nut seat（12）The relative bottom surface for connecing, oilhole III
（13）By nut seat（12）Upper surface and oilhole II（14）It is downwardly extending at corresponding position, oilhole IV（15）Inner side with
Oilhole III（13）Bottom connects, and nut seat is run through in outside（12）The side side wall parallel with ball-screw axis, oilhole V（7）By
Feed screw nut（10）Flange and oilhole IV（15）Place side side wall is extended inwardly to form, oilhole V（7）Extend inwardly to leading screw spiral shell
It is female（10）Centre bore, angle coupling II（4）One end and oilhole IV（15）Outer end connects, angle coupling II（4）The other end and transition
Oil pipe（17）Front end connects, oilhole V（7）Outer end passes through angle coupling III（5）With transition oil pipe（17）Rear end connects.
2. the automatic lubricating system of numerical-controlled lathe ball screw as claimed in claim 1, it is characterised in that the transition oil pipe
（17）It is copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710009295.2A CN106763697A (en) | 2017-01-06 | 2017-01-06 | The automatic lubricating system of numerical-controlled lathe ball screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710009295.2A CN106763697A (en) | 2017-01-06 | 2017-01-06 | The automatic lubricating system of numerical-controlled lathe ball screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763697A true CN106763697A (en) | 2017-05-31 |
Family
ID=58949762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710009295.2A Pending CN106763697A (en) | 2017-01-06 | 2017-01-06 | The automatic lubricating system of numerical-controlled lathe ball screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763697A (en) |
Citations (22)
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| JPH11287305A (en) * | 1998-03-31 | 1999-10-19 | Niigata Eng Co Ltd | Feed screw device |
| CN2603731Y (en) * | 2003-03-28 | 2004-02-18 | 成都旭光电子股份有限公司 | Digital control lathe for ceramics |
| JP2006007336A (en) * | 2004-06-23 | 2006-01-12 | Nsk Ltd | Assembling apparatus of ball screw device and ball screw device assembling method using it |
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2017
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| CN2603731Y (en) * | 2003-03-28 | 2004-02-18 | 成都旭光电子股份有限公司 | Digital control lathe for ceramics |
| JP2006007336A (en) * | 2004-06-23 | 2006-01-12 | Nsk Ltd | Assembling apparatus of ball screw device and ball screw device assembling method using it |
| CN201021709Y (en) * | 2006-11-29 | 2008-02-13 | 李敬宇 | Ball bearing bolt device and rolling spiral drive device |
| JP2010064829A (en) * | 2008-09-10 | 2010-03-25 | Hitachi Industrial Equipment Systems Co Ltd | Electric chain block |
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| CN105666165A (en) * | 2016-04-23 | 2016-06-15 | 北京工业大学 | Machine tool sliding plate structure |
| CN206468791U (en) * | 2017-01-06 | 2017-09-05 | 柳州长虹数控机床有限责任公司 | The automatic lubricating system of numerical-controlled lathe ball screw |
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Application publication date: 20170531 |