CN203751411U - Vertical arm mechanism of milling cutter main shaft - Google Patents
Vertical arm mechanism of milling cutter main shaft Download PDFInfo
- Publication number
- CN203751411U CN203751411U CN201420076363.9U CN201420076363U CN203751411U CN 203751411 U CN203751411 U CN 203751411U CN 201420076363 U CN201420076363 U CN 201420076363U CN 203751411 U CN203751411 U CN 203751411U
- Authority
- CN
- China
- Prior art keywords
- principal axis
- mill principal
- tool changing
- vertical arm
- arm mechanism
- 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.)
- Expired - Lifetime
Links
- 238000003801 milling Methods 0.000 title claims abstract description 12
- 238000007514 turning Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 238000003754 machining Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a vertical arm mechanism of a milling cutter main shaft and belongs to the field of turn-milling machining. The vertical arm mechanism comprises an arm frame, a rotating motor, a rotating arm and the milling cutter main shaft; the rotating arm is arranged on the arm frame and driven to rotate by virtue of the rotating motor; the milling cutter main shaft is horizontally arranged on the rotating arm, and the rotating arm is used for driving the milling cutter main shaft to perform AB axial movement for machining. According to the vertical arm mechanism of the milling cutter main shaft, a five-axis machine is capable of realizing the AB axial movement for machining.
Description
Technical field
The utility model relates to turnning and milling manufacture field, particularly relates to the vertical arm mechanism of mill principal axis that is applied in five axis processing machines.
Background technology
Since entering 21 century, worldwide Machining Technology and equipment Development are maked rapid progress, are advanced by leaps and bounds, and its developing direction further presents the trend such as high-accuracy, intelligent, compound.
Existing machine tool apparatus, still has following disappearance:
One, existing machine tool apparatus, it can only carry out X, Y, the axial cooked mode of arranging in pairs or groups out of Z tri-, but thing to be processed can not just can complete so merely processing, as the processing of its angle or radian, seem just to have no idea to complete at same procedure, must again thing to be processed be disassembled and be adjusted to required angle or position is fixed, in order to machining angle or radian.
Two, existing machine tool apparatus, its position that can process still has blind spot, is so difficult for adjusting under the situation of position at thing to be processed, resets again anchor point after adding each movement, waste considerable manpower and time on adjusting, quite do not meet economic benefit.。
Utility model content
For solving the above problems, the utility model provides mill principal axis vertical arm mechanism, makes five axis processing machines realize AB and moves axially processing.
Technical solution adopted in the utility model is: the vertical arm mechanism of mill principal axis comprises jib, electric rotating machine, turning arm and mill principal axis; Turning arm is located on jib and by electric rotating machine and drives rotation; Mill principal axis level is located on turning arm, and turning arm drives mill principal axis AB to move axially and processes.
In technique scheme, mill principal axis drives rotation by mill principal axis motor.
In technique scheme, jib is fixed on portal frame, processes with the workpiece to horizontal main axis.
In technique scheme, the vertical arm mechanism of mill principal axis is also provided with mill principal axis cutter-exchange mechanism, and mill principal axis cutter-exchange mechanism is located at the vertical arm mechanism tool changing of mill principal axis working position; Mill principal axis cutter-exchange mechanism comprises cutter holder runner, runner motor, rotary wheel frame, tool changing slide rail and the 4th electronic screw pair; Cutter holder runner is radially equipped with the cutter holder for clamped milling cutter; Cutter holder runner drives rotation to regulate cutter holder position by runner motor, with accurate tool changing; Cutter holder runner is located on rotary wheel frame, and rotary wheel frame is erected at tool changing slide rail and is driven and moved at tool changing slide rail by the 4th electronic screw pair; Tool changing slide rail is located on support, and tool changing slide rail is towards the vertical arm mechanism tool changing of mill principal axis working position.
The beneficial effects of the utility model are: this five axis processing machine, rotate turning arm by electric rotating machine, turning arm drives mill principal axis to carry out AB axial rotation, make five axis processing machines realize AB and move axially processing, five move axially, and automatic position adjusting function, without processing blind spot, do not need manual adjustment Working position, working (machining) efficiency is high.
Brief description of the drawings
Fig. 1 is five axis processing machine stereograms of the present utility model;
Fig. 2 is that five axis processing machines of the present utility model hang transmission mechanism schematic diagram;
Fig. 3 is the vertical arm mechanism side view of five axis processing machine mill principal axis of the present utility model;
Fig. 4 is five axis processing machine horizontal main axis seat side views of the present utility model;
Fig. 5 is five axis processing machine mill principal axis cutter-exchange mechanism stereograms of the present utility model;
In figure, 1, support; 2, portal frame; 3, hang transmission mechanism; 31, vertical slide rail; 32, the first electronic screw pair; 33, vertical slipper; 34, the second electronic screw pair; 35, horizontal slide rail; 36, horizontal slide rail; 37, the 3rd electronic screw pair; 38, installing rack; 4, the vertical arm mechanism of mill principal axis; 41, jib; 42, electric rotating machine; 43, turning arm; 44, mill principal axis; 45, mill principal axis motor; 5, horizontal main axis seat; 51, horizontal main axis; 52, horizontal main axis drive motors; 6, mill principal axis cutter-exchange mechanism; 61, cutter holder runner; 62, runner motor; 63, rotary wheel frame; 64, tool changing slide rail; 65, the 4th electronic screw pair.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 has schematically shown five axis processing machines according to a kind of embodiment of the present utility model.
The vertical arm mechanism 4 of mill principal axis, processes for milling cutter; The vertical arm mechanism 4 of mill principal axis is located on portal frame 2, is positioned at the horizontal main axis front end of horizontal main axis seat 5; The vertical arm mechanism 4 of mill principal axis comprises jib 41, electric rotating machine 42, turning arm 43, mill principal axis 44 and mill principal axis motor 45; Jib 41 is fixed on the positive upper end of vertical frame of portal frame 2; Turning arm 43 is located on jib 41, and drives rotation by electric rotating machine 42; Electric rotating machine 42 is fixed on jib 41 upper ends vertically downward, and the output shaft of electric rotating machine 42 connects turning arm 43; Mill principal axis 44 levels are located on turning arm 43 and by mill principal axis motor 45 and drive rotation, and mill principal axis motor 45 is horizontally set on turning arm 43, and mill principal axis motor 45 output shafts connect mill principal axis 44.
The vertical arm mechanism 4 of mill principal axis is also provided with mill principal axis cutter-exchange mechanism 6, mill principal axis 44 tool changing for the vertical arm mechanism 4 of mill principal axis: mill principal axis cutter-exchange mechanism 6 is located at the vertical arm mechanism 4 tool changing working positions of mill principal axis; Mill principal axis cutter-exchange mechanism 6 comprises cutter holder runner 61, runner motor 62, rotary wheel frame 63, tool changing slide rail 64 and the 4th electronic screw pair 65; Cutter holder runner 61 is radially equipped with the cutter holder 611 for clamped milling cutter; Cutter holder runner 6161 drives rotation to regulate cutter holder 611 positions with accurate tool changing by runner motor 62, and runner motor 62 is located on rotary wheel frame 63 and the output shaft of runner motor 62 connects the center of circle of cutter holder runner 61; Cutter holder runner 61 is located on rotary wheel frame 63, and rotary wheel frame 63 is erected at tool changing slide rail 64 and is driven at tool changing slide rail 64 and moved by the 4th electronic screw pair 65; Tool changing slide rail 64 is located on support 1, and tool changing slide rail 64 is towards the vertical arm mechanism 4 tool changing working positions of mill principal axis.
Five axis processing machines that this has applied the vertical arm mechanism 4 of mill principal axis, comprise support 1, portal frame 2, hang transmission mechanism 3, the vertical arm mechanism 4 of mill principal axis, horizontal main axis seat 5 and mill principal axis cutter-exchange mechanism 6.
Portal frame 2, is located on support 1.
Horizontal main axis seat 5, clamping workpiece is processed; Horizontal main axis seat 5 is located at and hangs on transmission mechanism 3, moves: horizontal main axis 51 is located at horizontal main axis seat 5 front ends, and horizontal main axis 51 drives rotation by horizontal main axis drive motors 52 to realize XYZ axle.。
Hang transmission mechanism 3, for transmission horizontal main axis seat 5; Hang transmission mechanism 3 and be located on portal frame 2, it comprises vertical slide rail 31, the first electronic screw pair 32, vertical slipper 33, the second electronic screw pair 34, horizontal slide rail 35, installing rack 38, horizontal slide rail 36 and the 3rd electronic screw pair 37; Vertical slide rail 31 is vertically set in the vertical frame of portal frame 2, and two slide rails of vertical slide rail 31 divide in two vertical frames that are located at portal frame 2; Vertical slipper 33 is erected on two slide rails of vertical slide rail 31; Two the first electronic screw pairs 32 are arranged on respectively two vertical frame upper ends of portal frame 2 vertically downward, and the nut block of the first electronic screw pair 32 connects vertical slipper 33, to suspend vertical slipper 33 in midair and to drive vertical slipper 33Z to move axially; Laterally slide rail 35 is horizontally installed on vertical slipper 33; Installing rack 38 is L-type frame, and horizontal slide rail 35 is set up in the L-type upper end of installing rack 38, and the L-type bottom of installing rack 38 is located in gantry of portal frame 2, and installing rack 38 drives X axis on horizontal slide rail 35 to move by the second electronic screw pair 34; Horizontal slide rail 36 levels are located on the L-type bottom of installing rack 38, and horizontal main axis seat 5 is located at horizontal slide rail 36 and through portal frame 2, horizontal main axis seat 5 drives Y-axis to move by the 3rd electronic screw pair 37.
Above-mentioned, the first electronic screw pair 31, the second electronic screw pair 34, the 3rd electronic screw pair 37, the 4th electronic screw pair 65 comprise servomotor, screw mandrel and nut block; Nut block is set on screw mandrel, and the rotation of driven by servomotor screw mandrel, moves on screw mandrel with drive nut piece.Above embodiment is just explanation instead of restriction the utility model, and the equivalence of doing according to the method described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. the vertical arm mechanism of mill principal axis, is characterized in that, comprises jib, electric rotating machine, turning arm and mill principal axis; Turning arm is located on jib and by electric rotating machine and drives rotation; Mill principal axis level is located on turning arm, and turning arm drives mill principal axis AB to move axially and processes.
2. the vertical arm mechanism of mill principal axis according to claim 1, is characterized in that: described mill principal axis drives rotation by mill principal axis motor.
3. the vertical arm mechanism of mill principal axis according to claim 1, is characterized in that: described jib is fixed on portal frame, processes with the workpiece to horizontal main axis.
4. the vertical arm mechanism of mill principal axis according to claim 1, is characterized in that: the vertical arm mechanism of described mill principal axis is also provided with mill principal axis cutter-exchange mechanism, and mill principal axis cutter-exchange mechanism is located at the vertical arm mechanism tool changing of mill principal axis working position; Mill principal axis cutter-exchange mechanism comprises cutter holder runner, runner motor, rotary wheel frame, tool changing slide rail and the 4th electronic screw pair; Cutter holder runner is radially equipped with the cutter holder for clamped milling cutter; Cutter holder runner drives rotation to regulate cutter holder position by runner motor, with accurate tool changing; Cutter holder runner is located on rotary wheel frame, and rotary wheel frame is erected at tool changing slide rail and is driven and moved at tool changing slide rail by the 4th electronic screw pair; Tool changing slide rail is located on support, and tool changing slide rail is towards the vertical arm mechanism tool changing of mill principal axis working position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076363.9U CN203751411U (en) | 2014-02-21 | 2014-02-21 | Vertical arm mechanism of milling cutter main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076363.9U CN203751411U (en) | 2014-02-21 | 2014-02-21 | Vertical arm mechanism of milling cutter main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751411U true CN203751411U (en) | 2014-08-06 |
Family
ID=51246722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076363.9U Expired - Lifetime CN203751411U (en) | 2014-02-21 | 2014-02-21 | Vertical arm mechanism of milling cutter main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751411U (en) |
-
2014
- 2014-02-21 CN CN201420076363.9U patent/CN203751411U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205600320U (en) | High -precision swivel table | |
| CN103056658A (en) | Assembling machine tool | |
| CN103991034B (en) | It is a kind of can automatic dressing emery wheel grinding machine and its repair sand method | |
| CN206010438U (en) | A kind of rotary table | |
| CN103341916A (en) | Horizontal type multi-spindle two-sided numerical control drilling machine for graphite block | |
| CN204770859U (en) | Processingequipment in sealed annular groove of major diameter work piece | |
| CN103978254A (en) | Light rail support keyway processing equipment and processing method thereof | |
| CN107350526A (en) | A kind of efficiently double main spindle numerical control roller carving milling special machines | |
| CN103659567A (en) | Ultra-precision machine special for machining nuclear power bearing rings | |
| CN103817369A (en) | Five-axle processing machine | |
| CN102528665A (en) | Novel numerical-control grinding wheel dressing device | |
| CN203751400U (en) | Five-axis machining machine | |
| CN105415124A (en) | Welded steel tube opening machining equipment | |
| CN205394001U (en) | Digit control machine tool is used in work piece processing | |
| CN202640490U (en) | Multi-station numerical-control woodworking machine tool | |
| CN203751411U (en) | Vertical arm mechanism of milling cutter main shaft | |
| CN204711571U (en) | A kind of multi-knife-head complex milling machine tool rotary power head | |
| CN204019120U (en) | Rotating shaft processing unit (plant) | |
| CN102921973A (en) | Numerically controlled four-station knife rest structure of vertical lathe | |
| CN203992481U (en) | A kind of revolving door crossbeam is processed adjustable drilling tool | |
| CN203356766U (en) | Gear-broach machine tool for spiral bevel gear | |
| CN203156120U (en) | Numerical-control camshaft profile milling machine | |
| CN103143785B (en) | Vertical three axles draw hole machine tool | |
| CN203019110U (en) | Adjustable carrier roller of long shaft workpieces | |
| CN204504328U (en) | A kind of wind power generating set strap Rapid milling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |