CN206140110U - Six two main shaft milling and drilling machines of four -axle linkage - Google Patents
Six two main shaft milling and drilling machines of four -axle linkage Download PDFInfo
- Publication number
- CN206140110U CN206140110U CN201620794597.6U CN201620794597U CN206140110U CN 206140110 U CN206140110 U CN 206140110U CN 201620794597 U CN201620794597 U CN 201620794597U CN 206140110 U CN206140110 U CN 206140110U
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- ram
- main shaft
- boss
- slide unit
- axle
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Abstract
The utility model relates to a six two main shaft milling and drilling machines of four -axle linkage, including lathe bed and the base that sets up side by side, be equipped with working table base plate on the lathe bed, the last rotary worktable that is equipped with of working table base plate, the base is provided with an upright column, be equipped with the slip table on the stand, there is the ram through the pin -jointed structure pin joint on the slip table, be equipped with the drill spindle on the ram and mill the bits main shaft, the upper end of slip table articulates there is servo motor, servo motor passes through retarder connection ball screw, servo motor drives ball screw rotates, the last cover of ball screw has the screw, the rear side of ram is equipped with the rotor, the screw is fixed in the rotor. The utility model discloses a being equipped with on the ram to mill and boring two main shafts, is connected through the pin -jointed structure between ram and the slip table, the slip table upper end sets up a servo motor, thereby it rotates and realize that the drive ram uses the pin -jointed structure as the rotation center rotation to drive the lead screw through servo motor.
Description
Technical field
This utility model is related to drilling machine technical field, more particularly to a kind of double main shaft milling and drilling machines of six axles four-axle linkage.
Background technology
Traditional deep hole drilling machine cannot direct processing inclined, even if wanting processing inclined to be also by making complicated frock clamp
To aid in completing, make troubles to processing, waste the substantial amounts of clamping time.To solve this problem, applicant's input is a large amount of
Energy and material resources developed a kind of deep hole drilling machine that can carry out inclined hole processing, such as application number in 2009
" 200920055858.2 " patent name shown in the utility model patent of " a kind of five axles four-axle linkage deep hole drilling machine ", take off by the patent
The deep hole drilling machine for showing includes lathe bed, workbench, column, slide unit, ram, main spindle box, front guide case and bracing frame, workbench
It is individually fixed on lathe bed with column, slide unit activity is overlapped on the vertical guide rail of column, main spindle box, front guide case and bracing frame
It is separately positioned on ram, ram is articulated on slide unit, slide unit upper end is hinged a servomotor, servomotor passes through shaft coupling
Connection rotating shaft, rotating shaft reconnects bevel gear and drives ball screw, and by the transmission of ball screw ram rotation is pulled, slide unit with
There is a rotary shaft ram front end, and sliding bearing is arranged with rotary shaft, and Angle ambiguity is arranged skin on the rotary shaft by encoder
Belt wheel is controlled by belt.But in reality processing, column does not move the requirement that can far from reach processing, works as processing
Cannot just process during machining long workpieces, because column cannot be introduced into workbench top, therefore also bring very to processing when processing thin part
More inconvenience, need to move to work edge of table part, workbench is put to placing part and to workpiece all bring bad shadow
Ring；Ram is pulled and driven by servomotor, is just achieved through excessive actuating device so that transmission vibration is big, and noise is big,
When slide unit, ram are subject to big vibration, encoder is again that, by belt drive, therefore orientation angle error is larger, has a strong impact on
Machining accuracy and positioning precision, it is impossible to meet deep hole drilling machine to materials such as the processing of high accuracy inclined hole and machining long workpieces and thin workpieces
The processing of material.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of double main shaft milling and drilling machines of six axles four-axle linkage, its structure letter
Single, high in machining efficiency, processing space is big, and positioning precision is high, and high-precision milling bits and inclined hole processing can be carried out to deep hole drilling machine.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：A kind of six axle four-axle linkages pair main shaft milling and drilling machine,
Including the lathe bed and base that are set up in parallel, the lathe bed is provided with workbench base plate, and the workbench base plate is provided with revolution work
Make platform；The base is provided with column, and the column is provided with the slide unit that can be moved up and down on the column, on the slide unit
Ram is articulated with by pin-jointed structure, the ram is provided with drill spindle and milling bits main shaft, and the upper end of the slide unit is hinged with
Servomotor, the servomotor connects ball screw by decelerator, and the servomotor drives the ball screw axial direction
Rotate, on the ball screw screw is cased with；Rotor is provided with rear side of the ram, the screw is fixed on the rotor
It is interior.
The beneficial effects of the utility model are：Two main shafts, ram and slide unit are bored on ram of the present utility model equipped with milling
Between connected by pin-jointed structure, slide unit upper end arranges a servomotor, servomotor by reducing motor connection wire rod, silk
Screw on bar is fixed on the rotor on ram, drives screw mandrel to rotate so as to realize driving ram with pivot by servomotor
Binding structure is center of rotation rotation, and this utility model simple structure, the control accuracy of ram is high, and milling is bored two main shafts and greatly improved
Work efficiency.
On the basis of above-mentioned technical proposal, this utility model can also do following improvement.
Further, the pin-jointed structure includes bearing and rotary shaft, and the slide unit is provided with dead eye, and the bearing is fixed
In the dead eye, one end of the rotary shaft is fixed in the ram, and the other end is located in the bearing.
It is using the beneficial effect of above-mentioned further scheme：Pin-jointed structure is attached slide unit with ram, realizes cunning
The rotation of pillow.
Further, the end of the rotary shaft is fixedly connected with the rotation for measuring the anglec of rotation of the ram and compiles
Code device.
It is using the beneficial effect of above-mentioned further scheme：The setting of rotary encoder can exactly confirm the rotation of ram
Angle, realizes precision control.
Further, also including display, the display is connected with the rotary encoder circuit, and the display is used for
Receive and show the data of the anglec of rotation of the ram of the rotary encoder transmission.
It is using the beneficial effect of above-mentioned further scheme：The setting of display facilitates operator to read ram rotation
Angle.
Further, the pin-jointed structure is located at the ram near one end of the rotary table.
Further, the two ends of the slide unit are equipped with the boss of protrusion slide unit surface end face, the rear side of the ram
Two ends be equipped with circular arc pressing plate, the boss is located at described in the circular arc pressing plate between ram, two boss with
Two circular arc pressing plates correspond laminating.
It is using the beneficial effect of above-mentioned further scheme：The setting of boss and circular arc pressing plate can facilitate and ram is turned
Dynamic direction is oriented.
Further, locking cylinder is provided with the circular arc pressing plate, the output shaft of the locking cylinder towards the boss,
And connecting plate is connected with the output shaft of the locking cylinder, the connecting plate posts wearability towards in the one side of the boss
Can laminating soft ribbons, the locking cylinder drives the connecting plate to abut or away from the boss to realize the locking of guidance quality
Or the release boss.
It is using the beneficial effect of above-mentioned further scheme：After ram rotates to set angle, by piston cylinder convex
Platform and ram are locked, it is ensured that the geometric accuracy of lathe, it is to avoid movement occurs during drilling in ram, affect drilling matter
Amount.
Further, the side of the ram is provided with front guide case.
Further, the side of the ram is provided with bracing frame.
Description of the drawings
Fig. 1 is front view of the present utility model, and A represents the direction of rotation of ram in accompanying drawing, and Y represents the mobile side of slide unit
To Z represents the moving direction of column, and W represents the moving direction of drill spindle；
Fig. 2 is left view of the present utility model, and X represents moving direction of the workbench base plate on lathe bed in accompanying drawing；
Fig. 3 is top view of the present utility model；
Fig. 4 is the rearview of slide unit in this utility model；
Fig. 5 is the partial enlarged drawing of the installation site of pin-jointed structure in this utility model；
Fig. 6 is the structural representation of the installation site of locking cylinder in this utility model.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, lathe bed, 2, workbench base plate, 3, rotary table, 4, column, 5, slide unit, 6, ram, 7, base, 8, drilling master
Axle, 9, milling bits main shaft, 10, front guide case, 11, bracing frame, 12, servomotor, 13, decelerator, 14, ball screw, 15, silk
Mother, 16, dead eye, 17, bearing, 18, rotary shaft, 19, boss, 20, circular arc pressing plate, 21, locking cylinder, 22, connecting plate,
23rd, rotary encoder, 24, laminating soft ribbons, 25, rotor, 26, workbench slide rail, 27, workbench screw mandrel, 28, movable workbench
Motor, 29, column shifting sledge, 30, column movement screw mandrel, 31, column mobile motor, 32, slide unit shifting sledge, 33, slide unit
Mobile screw mandrel, 34, slide unit mobile motor, 35, bore motor, 36, milling bits motor.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, this utility model includes the lathe bed 1 being set up in parallel and base 7, the lathe bed 1
Workbench slide rail 26 is provided with, the workbench slide rail 26 is provided with workbench base plate 2, and the workbench base plate 2 is provided with work
Make platform screw mandrel 27, one end and the movable workbench motor 28 of the workbench screw mandrel 27 are connected, the workbench base plate 2 with
Workbench screw mandrel 27 is threadedly coupled, and the movable workbench motor 28 drives the axial rotation of workbench screw mandrel 27 so as to drive
The workbench base plate 2 moves back and forth along the length direction of workbench slide rail 26, and the workbench base plate 2 is provided with revolution work
Make platform 3；The base 7 is provided with column shifting sledge 29, and the column shifting sledge 29 is provided with column 4, the column 4 with
Column movement screw mandrel 30 is threadedly coupled, and one end of column movement screw mandrel 30 is connected with column mobile motor 31, the column
Mobile motor 31 drives the column movement axial rotation of screw mandrel 30, so as to drive the column 4 along the column shifting sledge
29 length direction movement；The column 4 is provided with the slide unit slide rail 32 and slide unit screw mandrel 33 being vertically arranged, the habitual abortion slide rail
Slide unit 5 is provided with, the slide unit 5 is threadedly coupled with the slide unit screw mandrel 33, the top of the column 4 is provided with and the slide unit silk
The slide unit mobile motor 34 that bar 33 is connected, the slide unit mobile motor 34 drives the axial rotation of slide unit screw mandrel 33, from
And drive the slide unit 5 to move along the length direction of the slide unit slide rail 32；Cunning is articulated with by pin-jointed structure on the slide unit 5
Pillow 6, the ram 6 is provided with drill spindle 8, milling bits main shaft 9, bore motor 35 and milling bits motor 36, the bore motor 35
It is connected with the drill spindle 8, the bore motor 35 drives the axial rotation of the drill spindle 8, so as to drive drilling
The cutter of the end of main shaft 8 is drilled, and the milling bits motor 36 drives the milling bits axial rotation of main shaft 9, described so as to drive
The milling cutter of milling bits main shaft 9 end, the upper end of the slide unit 5 is provided with and is hinged with servomotor 12, and the servomotor 12 is by subtracting
Fast device 13 connects the ball screw 14, and the servomotor 12 drives the axial rotation of the ball screw 14, the ball wire
Screw 15 is cased with bar 14；The rear side of the ram 6 is provided with rotor 25, and the screw 15 is fixed in the rotor 25.
As shown in Figure 5, it is preferred that the pin-jointed structure includes bearing 17 and rotary shaft 18, the slide unit 5 is provided with bearing
Hole 16, the bearing 17 is fixed in the dead eye 16, and one end of the rotary shaft 18 is fixed in the ram 6, another
End is located in the bearing 17.Pin-jointed structure is attached slide unit 5 with ram 6, realizes the rotation of ram 6.
Preferably, the end of the rotary shaft 18 is fixedly connected with the rotation for measuring the anglec of rotation of the ram 6
Encoder 23.The display is connected with the circuit of the rotary encoder 23, and the display is used to receiving and showing the rotation
Turn the data of the anglec of rotation of the ram 6 of the transmission of encoder 23.Turning the setting of encoder can exactly confirm the rotation of ram 6
Gyration, realizes precision control, and by display the angle of the rotation of ram 6 is read.
As shown in Fig. 4, Fig. 6, it is preferred that the pin-jointed structure is located at the ram 6 near the one of the rotary table 3
End.The two ends of the slide unit 5 are equipped with the boss 19 for protruding the surface end face of slide unit 5, and the rear side of the ram 6 is provided with circular arc
Shape pressing plate 20, the boss 19 is located at described in the circular arc pressing plate 20 between ram 6, the boss 19 and the circular arc pressure
Plate 20 is fitted.The setting of boss 19 and circular arc pressing plate 20 can facilitate the rotation direction to ram 6 to be oriented.
Preferably, locking cylinder 21 is provided with the circular arc pressing plate 20, the output shaft of the locking cylinder 21 is towards institute
State and connecting plate 22 is connected with boss 19, and the output shaft of the locking cylinder 21, the connecting plate 22 is towards the boss 19
One side on post the laminating soft ribbons 24 of anti-wear performance, the locking cylinder 21 drives the connecting plate 22 to abut or away from described
Locking or the release boss 19 of the boss 19 to realize having guidance quality.After ram 6 rotates to set angle, by piston cylinder
Boss 19 and ram 6 are locked, it is ensured that the geometric accuracy of lathe, it is to avoid movement, shadow occurs during drilling in ram 6
Ring drilling quality.
Preferably, the side of the ram 6 is provided with front guide case 10.The side of the ram 6 is provided with bracing frame 11.
This utility model the beneficial effects of the utility model：A rotary shaft 18, slide plate upper end are arranged in the middle of ram 6 and slide plate
One servomotor 12 of connection, servomotor 12 is by the connection wire rod of decelerator 13,17, the bearing of connection of screw 15,17, bearing
It is connected with ram 6, so as to pull ram 6 to be rotated down 20 degree, is rotated down 30 degree.After specified angle is rotated to, by work
Plug cylinder is adjacent to slide plate and ram 6 at one piece, it is ensured that the geometric accuracy of lathe；Workpiece is put on the table, it is big when processing
During workpiece, need to be moved after column 4, that is, move Z axis, can effectively process big workpiece；When thin workpiece is processed, column 4 can be moved forward to
Ram 6 is put in inside workbench, the thin parts of convenient processing；Encoder is directly installed in rotary shaft 18, can be reduced because of belt,
And the impact that belt belt wheel brings, angle can be more sensitively reacted, preferably positioning；Using two independent milling bits and drilling
Main shaft 8, is greatly improved work efficiency, under the control of system automatic conversion, after milling has been considered to be worth doing, can be converted directly into drilling shape
State, this structure greatly reduces because milling is considered to be worth doing and the time of the exchange cutter that drills.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit this utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. the double main shaft milling and drilling machine of a kind of six axles four-axle linkage, it is characterised in that including the lathe bed (1) and base (7) that are set up in parallel, institute
State lathe bed (1) and be provided with workbench base plate (2), the workbench base plate (2) is provided with rotary table (3)；The base (7)
Column (4) is provided with, the column (4) is provided with the slide unit (5) that can be moved up and down on the column (4), the slide unit (5)
On ram (6) is articulated with by pin-jointed structure, the ram (6) is provided with drill spindle (8) and milling bits main shaft (9), the cunning
The upper end of platform (5) is hinged with servomotor (12), and the servomotor (12) connects ball screw (14) by decelerator (13),
The servomotor (12) drives the ball screw (14) to rotate, and on the ball screw (14) screw (15) is cased with；It is described
Rotor (25) is provided with rear side of ram (6), the screw (15) is fixed in the rotor (25).
2. a kind of double main shaft milling and drilling machine of six axles four-axle linkage according to claim 1, it is characterised in that the pin-jointed structure bag
Bearing (17) and rotary shaft (18) are included, the slide unit (5) is provided with dead eye (16), and the bearing (17) is fixed on the bearing
In hole (16), one end of the rotary shaft (18) is fixed in the ram (6), and the other end is located in the bearing (17).
3. a kind of double main shaft milling and drilling machine of six axles four-axle linkage according to claim 2, it is characterised in that the rotary shaft (18)
End be fixedly connected with rotary encoder (23) for measuring the anglec of rotation of the ram (6).
4. the double main shaft milling and drilling machine of a kind of six axles four-axle linkage according to claim 3, it is characterised in that also including display,
The display is connected with the rotary encoder (23) circuit, and the display is used to receiving and showing the rotary encoder
(23) data of the anglec of rotation of the ram (6) of transmission.
5. the double main shaft milling and drilling machines of the axle four-axle linkage of one kind six according to any one of Claims 1-4, it is characterised in that described
Pin-jointed structure is located at the ram (6) near one end of the rotary table (3).
6. the double main shaft milling and drilling machines of the axle four-axle linkage of one kind six according to any one of Claims 1-4, it is characterised in that described
The two ends of slide unit (5) are equipped with the boss (19) of protrusion slide unit (5) surface end face, the two ends of the rear side of the ram (6)
Circular arc pressing plate (20) is equipped with, the boss (19) is located between the circular arc pressing plate (20) ram (6), two institutes
State boss (19) to fit with two circular arc pressing plates (20) one-to-one corresponding.
7. a kind of double main shaft milling and drilling machine of six axles four-axle linkage according to claim 6, it is characterised in that the circular arc pressing plate
(20) it is provided with locking cylinder (21) in, the output shaft of the locking cylinder (21) is towards the boss (19), and the locking gas
Connecting plate (22) is connected with the output shaft of cylinder (21), the connecting plate (22) posts resistance to towards in the one side of the boss (19)
The laminating soft ribbons (24) of mill performance, the locking cylinder (21) drives the connecting plate (22) to abut or away from the boss (19)
To realize the locking for having guidance quality or unclamp the boss (19).
8. the double main shaft milling and drilling machines of the axle four-axle linkage of one kind six according to any one of Claims 1-4, it is characterised in that described
The side of ram (6) is provided with front guide case (10).
9. the double main shaft milling and drilling machines of the axle four-axle linkage of one kind six according to any one of Claims 1-4, it is characterised in that described
The side of ram (6) is provided with bracing frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794597.6U CN206140110U (en) | 2016-07-25 | 2016-07-25 | Six two main shaft milling and drilling machines of four -axle linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794597.6U CN206140110U (en) | 2016-07-25 | 2016-07-25 | Six two main shaft milling and drilling machines of four -axle linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140110U true CN206140110U (en) | 2017-05-03 |
Family
ID=58617488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620794597.6U Active CN206140110U (en) | 2016-07-25 | 2016-07-25 | Six two main shaft milling and drilling machines of four -axle linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140110U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098347A (en) * | 2018-01-29 | 2018-06-01 | 东莞市艾能炬机械有限公司 | The horizontal milling drilling deep hole combined machine of six axis |
| CN108356545A (en) * | 2018-04-18 | 2018-08-03 | 环球工业机械（东莞）有限公司 | Ram anti-dumping reversed structure |
| CN110227946A (en) * | 2019-06-28 | 2019-09-13 | 环球工业机械（东莞）有限公司 | Six axis boring-milling machine tools |
| CN110227946B (en) * | 2019-06-28 | 2024-09-27 | 环球工业机械（东莞）有限公司 | Six-axis boring and milling machine tool |
-
2016
- 2016-07-25 CN CN201620794597.6U patent/CN206140110U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098347A (en) * | 2018-01-29 | 2018-06-01 | 东莞市艾能炬机械有限公司 | The horizontal milling drilling deep hole combined machine of six axis |
| CN108356545A (en) * | 2018-04-18 | 2018-08-03 | 环球工业机械（东莞）有限公司 | Ram anti-dumping reversed structure |
| CN110227946A (en) * | 2019-06-28 | 2019-09-13 | 环球工业机械（东莞）有限公司 | Six axis boring-milling machine tools |
| CN110227946B (en) * | 2019-06-28 | 2024-09-27 | 环球工业机械（东莞）有限公司 | Six-axis boring and milling machine tool |
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