CN204686036U - With the lathe of Dual Drive - Google Patents
With the lathe of Dual Drive Download PDFInfo
- Publication number
- CN204686036U CN204686036U CN201520449346.XU CN201520449346U CN204686036U CN 204686036 U CN204686036 U CN 204686036U CN 201520449346 U CN201520449346 U CN 201520449346U CN 204686036 U CN204686036 U CN 204686036U
- Authority
- CN
- China
- Prior art keywords
- lathe
- hand ski
- main shaft
- pulling torque
- high pulling
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to the lathe with Dual Drive, comprise pot motor, high pulling torque motor and main shaft, frame is vertically installed with many root posts, the guide rail of column is provided with and can does along it left hand ski and right hand ski that Z-direction moves up and down, left hand ski and right hand ski are provided with the guide rail extended in the horizontal direction, main shaft is rotatably supported on bearing block, bearing block is installed on main shaft slide plate, main shaft slide plate can do X-direction side-to-side movement along the guide rail on left hand ski and right hand ski, main shaft is provided with mainshaft gear, the column on right side is provided with pot motor, pot motor output shaft is provided with the pot motor gear for being meshed with mainshaft gear, the column in left side is provided with high pulling torque motor, high pulling torque motor output shaft is provided with the high pulling torque motor gear for being meshed with mainshaft gear.Both can provide high pulling torque, can ultrahigh rotating speed be provided again, expand the scope of application of lathe.
Description
Technical field
The utility model relates to a kind of lathe with Dual Drive, belongs to machine tool equipment technical field.
Background technology
Lathe is that main lathe tool carries out the lathe of turnery processing to the workpiece rotated.On lathe, also available drill bit, reamer, reamer, screw tap, screw die and checkering tool etc. are processed accordingly.Lathe be mainly used in machining shaft, dish, cover and other there is the workpiece of rotary surface, be the class lathe the most widely used in machine-building and repair factory.
At present in the processing of lathe to workpiece, main shaft is the source moving axis for providing power, and it rotates the needs that the power brought can meet lathe mechanism action everywhere, but different mechanisms can not be completely the same to the requirement of rotating speed.The main motor current of Digit Control Machine Tool also can have various different configuration on similar specification lathe, generally reflects cutting rigidity and the main shaft high speed performance of this lathe.Such as, light machine tool is possible less 1 ~ 2 grade than standard type spindle motor of machine tool power.The current machining center speed of mainshaft is at (4000 ~ 8000) r/min, and high-speed type lathe vertical machine can reach (20000 ~ 70000) r/min, and its spindle motor power also can strengthen at double.Drive motors power reflects the stock-removing efficiency of lathe, also reflects cut rigidity and lathe integral rigidity from another side.The main cutting force of lathe is the major parameter of reflection lathe usefulness.
In component of machine production process, processing some part needs to adopt little speed high pulling torque, and typical process wherein has following several situation: 1) low speed light car, requires that obtaining roughness is less than R3.2 μm; 2) hole is finish reamed; 3) various screw thread and multiple thread; 4) with high-speed steel bit, rough turn end face work is carried out to the disc type work of cast iron materials; Some part needs to adopt high-speed little moment of torsion.Wherein typical processing is general in aviation parts machining, has a lot of thin-wall part very easily to produce machining deformation in aircraft structure in process.High-speed cutting can accelerate chip removal speed, and chip can take away most of heat in metal cutting, reduces machining deformation.
From above situation, for general NC lathe, in machining, generally cannot ensure little rotating speed high pulling torque and the little moment of torsion of large rotating speed simultaneously, man-hour requirement be added for Same Part and ensures high pulling torque and high rotating speed, need complicated arrangements for speed regulation, lathe work efficiency drop and complex structure.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art existence, provides a kind of lathe with Dual Drive, can provide little rotating speed high pulling torque and large rpm low torque simultaneously.
The purpose of this utility model is achieved through the following technical solutions:
With the lathe of Dual Drive, feature is: comprise pot motor, high pulling torque motor and main shaft, frame is vertically installed with many root posts, the guide rail of column is provided with and can does along it left hand ski and right hand ski that Z-direction moves up and down, left hand ski and right hand ski are provided with the guide rail extended in the horizontal direction, main shaft is rotatably supported on bearing block, bearing block is installed on main shaft slide plate, main shaft slide plate can do X-direction side-to-side movement along the guide rail on left hand ski and right hand ski, main shaft is provided with mainshaft gear, the column on right side is provided with pot motor, pot motor output shaft is provided with the pot motor gear for being meshed with mainshaft gear, the column in left side is provided with high pulling torque motor, high pulling torque motor output shaft is provided with the high pulling torque motor gear for being meshed with mainshaft gear.
Further, the above-mentioned lathe with Dual Drive, wherein, described frame is provided with for the driving mechanism of drive shaft slide plate along X-direction side-to-side movement.
Further, the above-mentioned lathe with Dual Drive, wherein, described driving mechanism is driven by servomotor mechanism or Driven by Hydraulic Cylinder mechanism.
Again further, the above-mentioned lathe with Dual Drive, wherein, described frame is provided with the driver element for driving left hand ski, right hand ski, pot motor and high pulling torque motor to move up and down along Z-direction respectively.
Again further, the above-mentioned lathe with Dual Drive, wherein, described driver element is driven by servomotor unit or Driven by Hydraulic Cylinder unit.
Substantive distinguishing features and the progress of technical solutions of the utility model are mainly reflected in:
The utility model design is unique, novel structure, provide a kind of two main axle machine tool, two main axle machine tool is furnished with two different motors as power, a machine tool both can provide high pulling torque, ultrahigh rotating speed can be provided again, solve the contradiction that existing lathe cannot provide little rotating speed high pulling torque and large rpm low torque simultaneously, expand the scope of application of lathe.A part can realize from roughing to fine finishining simultaneously.Lathe mechanism is succinct, does not have complicated arrangements for speed regulation, decreases the frictional dissipation of lathe, the design of two main axle machine tool, can process two parts simultaneously, improve operating efficiency and the practicality of lathe.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Fig. 1: structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, with the lathe of Dual Drive, it is characterized in that: comprise pot motor 5, high pulling torque motor 6 and main shaft 1, frame 10 is vertically installed with many root posts 7, the guide rail of column 7 is provided with and can does along it left hand ski 8 and right hand ski 9 that Z-direction moves up and down, left hand ski 8 and right hand ski 9 are provided with the guide rail extended in the horizontal direction, main shaft 1 is rotatably supported on bearing block 11, bearing block 11 is installed on main shaft slide plate 2, main shaft slide plate 2 can do X-direction side-to-side movement along the guide rail on left hand ski 8 and right hand ski 9, main shaft 1 is provided with mainshaft gear 3, the column on right side is provided with pot motor 5, pot motor 5 output shaft is provided with the pot motor gear 4 for being meshed with mainshaft gear 3, the column in left side is provided with high pulling torque motor 6, high pulling torque motor 6 output shaft is provided with the high pulling torque motor gear 12 for being meshed with mainshaft gear 3.
In addition, frame 10 is provided with for the driving mechanism of drive shaft slide plate 2 along X-direction side-to-side movement, and driving mechanism is driven by servomotor mechanism or Driven by Hydraulic Cylinder mechanism.Frame (10) is provided with the driver element for driving left hand ski 8, right hand ski 9, pot motor 5 and high pulling torque motor 6 to move up and down along Z-direction respectively, and driver element is driven by servomotor unit or Driven by Hydraulic Cylinder unit.
Pot motor 5 provides high rpm low torque, drive shaft, instructions for use when meeting fine finishining; High pulling torque motor 6 provides low rotation speed large torque, drive shaft, instructions for use when meeting roughing;
Left hand ski 8 and right hand ski 9 are matched by its chute and column 7 upper rail, are matched by the guide rail on it and main shaft slide plate 2 upper hopper chute; Left hand ski 8 and right hand ski 9 can slide up and down, and main shaft slide plate 2 can horizontally slip along left hand ski 8 and right hand ski 9 upper rail.
During embody rule, when workpiece to be added needs high pulling torque to add man-hour, such as roughing, main shaft 1 drives to left hand ski 8 by main shaft slide plate 2, can have driven by servomotor or Driven by Hydraulic Cylinder, mainshaft gear 3 just in time engages with high pulling torque motor gear 12, high pulling torque motor 6 by gear drive by power transmission to main shaft 1, main shaft 1 takes cutter to and processes, in process, when needing Z-direction feeding, the Z-direction motion simultaneously of high pulling torque motor 6 and left hand ski 8 can be driven.
When workpiece to be added needs high rotating speed to add man-hour, such as fine finishining, main shaft 1 drives to right hand ski 9 by 2 main shaft slide plates 2, can have driven by servomotor or Driven by Hydraulic Cylinder, mainshaft gear 3 just in time engages with pot motor gear 4, pot motor 5 by gear drive by power transmission to main shaft 1, main shaft 1 takes cutter to and processes, in process, when needing Z-direction feeding, drive the Z-direction motion simultaneously of pot motor gear 4 and right hand ski 9.
In sum, the utility model design is unique, novel structure, provide a kind of two main axle machine tool, two main axle machine tool is furnished with two different motors as power, a machine tool both can provide high pulling torque, can ultrahigh rotating speed be provided again, solve the contradiction that existing lathe cannot provide little rotating speed high pulling torque and large rpm low torque simultaneously, expand the scope of application of lathe.A part can realize from roughing to fine finishining simultaneously.Lathe mechanism is succinct, does not have complicated arrangements for speed regulation, decreases the frictional dissipation of lathe, the design of two main axle machine tool, can process two parts simultaneously, improve operating efficiency and the practicality of lathe.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. with the lathe of Dual Drive, it is characterized in that: comprise pot motor (5), high pulling torque motor (6) and main shaft (1), frame (10) is vertically installed with many root posts (7), the guide rail of column (7) is provided with and can does along it left hand ski (8) and right hand ski (9) that Z-direction moves up and down, left hand ski (8) and right hand ski (9) are provided with the guide rail extended in the horizontal direction, main shaft (1) is rotatably supported on bearing block (11), bearing block (11) is installed on main shaft slide plate (2), main shaft slide plate (2) can do X-direction side-to-side movement along the guide rail on left hand ski (8) and right hand ski (9), main shaft (1) is provided with mainshaft gear (3), the column on right side is provided with pot motor (5), pot motor (5) output shaft is provided with the pot motor gear (4) for being meshed with mainshaft gear (3), the column in left side is provided with high pulling torque motor (6), high pulling torque motor (6) output shaft is provided with the high pulling torque motor gear (12) for being meshed with mainshaft gear (3).
2. the lathe with Dual Drive according to claim 1, is characterized in that: described frame (10) is provided with for the driving mechanism of drive shaft slide plate (2) along X-direction side-to-side movement.
3. the lathe with Dual Drive according to claim 2, is characterized in that: described driving mechanism is driven by servomotor mechanism or Driven by Hydraulic Cylinder mechanism.
4. the lathe with Dual Drive according to claim 1, is characterized in that: described frame (10) is provided with the driver element for driving left hand ski (8), right hand ski (9), pot motor (5) and high pulling torque motor (6) to move up and down along Z-direction respectively.
5. the lathe with Dual Drive according to claim 4, is characterized in that: described driver element is driven by servomotor unit or Driven by Hydraulic Cylinder unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449346.XU CN204686036U (en) | 2015-06-25 | 2015-06-25 | With the lathe of Dual Drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449346.XU CN204686036U (en) | 2015-06-25 | 2015-06-25 | With the lathe of Dual Drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686036U true CN204686036U (en) | 2015-10-07 |
Family
ID=54226379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520449346.XU Withdrawn - After Issue CN204686036U (en) | 2015-06-25 | 2015-06-25 | With the lathe of Dual Drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942312A (en) * | 2015-06-25 | 2015-09-30 | 温州大学 | Machine tool with two drivers |
-
2015
- 2015-06-25 CN CN201520449346.XU patent/CN204686036U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942312A (en) * | 2015-06-25 | 2015-09-30 | 温州大学 | Machine tool with two drivers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205629395U (en) | Numerical control lathe with double knife towers | |
| CN102581332B (en) | Barrel boring device | |
| CN100484695C (en) | Processing method and apparatus for rack | |
| CN103182564B (en) | A kind of turnning and milling linkage motion cutting method of coarse pitch worm screw | |
| CN102416488A (en) | Multi-station drilling machine | |
| CN202910336U (en) | Square column geared drilling machine | |
| CN102699771A (en) | Horizontal type numerical control five axis drilling, milling and tapping special machine | |
| CN202877604U (en) | Double-tool cutter head milling machine | |
| CN205552081U (en) | Desk -top machine tool goes up and down | |
| CN201140357Y (en) | Multifunctional grinding wheel special for general lathe | |
| CN104942312B (en) | Lathe with dual drive | |
| CN204686036U (en) | With the lathe of Dual Drive | |
| CN103551861A (en) | Numerical control machining center machine tool | |
| CN203509592U (en) | CNC machining center | |
| CN202741785U (en) | Boring equipment for cylinders | |
| CN202387982U (en) | Multi-station drilling machine | |
| CN203092127U (en) | Lathing and grinding combined machining machine tool | |
| CN101850515A (en) | Multi-station combined machine tool | |
| CN109571051A (en) | A kind of digital control vertical turn-milling complex machining center workbench | |
| CN205520432U (en) | Multifunctional lathe | |
| CN204486883U (en) | Full-automatic slotter | |
| CN204413243U (en) | A kind of sphere Special punch | |
| CN209737018U (en) | Numerical control automatic double-shaft drilling and milling machine | |
| CN202239966U (en) | Three-axis numerical control shaft gear chamfering machine | |
| CN213438234U (en) | High-speed drilling and tapping center machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151007 Effective date of abandoning: 20170711 |