CN208513715U - A kind of machining center - Google Patents
A kind of machining center Download PDFInfo
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- CN208513715U CN208513715U CN201821127624.XU CN201821127624U CN208513715U CN 208513715 U CN208513715 U CN 208513715U CN 201821127624 U CN201821127624 U CN 201821127624U CN 208513715 U CN208513715 U CN 208513715U
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- screw rod
- sliding block
- workbench
- fixedly connected
- machining center
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Abstract
The utility model relates to a kind of machining centers, including fuselage, workbench, column, workbench is equipped with revolving platform, the revolving platform is equipped with fixing seat, sliding block is equipped with right above fixing seat, fixing seat side is equipped with servo motor a, and servo motor a is fixedly connected with the screw rod a matched with sliding block, has processing head right above sliding block；The column side is equipped with attachment base, and screw rod b and sliding slot are equipped in column, and the attachment base is equipped with revolving part and clamping piece, the revolving part includes cabinet and fixed disk, fixed disk one end is fixedly connected with fixing axle a, and the clamping piece is equipped with fixing axle b, and the interconnecting piece is matched with screw rod b.With the above mentioned technical proposal, a kind of machining center on the basis of retaining the X at existing three axis machining center, Y-direction mobile device, passes through setting revolving platform and fixing seat and sliding block, and processing head is set on sliding block, realize the motion profile of cutter more direction and angle.
Description
Technical field
The utility model relates to CNC milling machine, especially a kind of machining center.
Background technique
CNC milling machine is also known as CNC milling machine；English means that the milling machine controlled with electronic counting word signal, CNC milling machine are
A kind of automatic processing device to grow up on the basis of general milling machine, the processing technology of the two is essentially identical, and structure also has
A little similar, CNC milling machine, which has, to be divided into without tool magazine and with tool magazine two major classes.During wherein the CNC milling machine with tool magazine is also known as processed
The heart.
The development of science and technology and the rise of world's advanced manufacturing technology and constantly maturation, propose Computerized Numerical Control processing technology
Higher requirement；Especially the inputting shaft of Cam splitter is processed, power output capstan head and taper ribs on inputting shaft
Processing, the requirement to lathe is very high, and general machining center is usually three-shaft linkage, i.e. X, Y-direction mobile device and the side Z
To mobile device, it is difficult to be processed, more multi-shaft interlocked CNC milling machine higher cost, and be difficult to import.
Utility model content
For the deficiency in background technique, the utility model provides a kind of machining center, and overcomes disadvantages described above.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of machining center, including fuselage, workbench, column, the workbench is set in fuselage, and is connected on workbench
It connects and is fixed with revolving platform, the revolving platform includes turntable and stage body, and fixing seat, the fixing seat are fixedly connected on the turntable
It is equipped with sliding rail far from revolving platform one end, is equipped with sliding block right above fixing seat, fixing seat side is fixedly connected with servo motor a, watches
Take motor a and be fixedly connected with screw rod a close to sliding block one end, the sliding block is matched with sliding rail and screw rod a respectively, and sliding block just on
Side is fixedly connected with processing head；
The column side is equipped with attachment base, is equipped with screw rod b and sliding slot in column, the attachment base is close to workbench one end
It is separately connected fixed revolving part and clamping piece, attachment base is connected with interconnecting piece, the revolving part and folder far from workbench one end
Gripping member is oppositely arranged, and the revolving part includes cabinet and fixed disk, and the fixed disk is set to cabinet close to clamping piece side, Gu
Price fixing one end is fixedly connected with fixing axle a, and the clamping piece is fixedly connected with fixing axle b close to revolving part side；
The interconnecting piece is matched with screw rod b, and interconnecting piece is equipped with the guide rail matched with sliding slot far from workbench one end.
The fixing seat is equipped with holding seat, and the screw rod a is connected and fixed by bearing and holding seat, the sliding block just under
Side is equipped with sliding seat, and the sliding seat is matched with screw rod a.
The one end screw rod b is equipped with fixed frame, and the fixed frame is connected and fixed with column, and is equipped with right above fixed frame
Servo motor b, is equipped with shaft coupling between servo motor b and screw rod b, the screw rod b other end is connected and fixed by bearing and column.
Sliding block is fixedly connected with protective cover far from the one end servo motor a.
The fixing axle a and the end fixing axle b are cone, and the workbench, turntable are equipped with card on attachment base
Slot.
Motor is equipped in the processing head, the nearly attachment base side of processing machine head rest is equipped with cutter chuck.
By adopting the above-described technical solution, a kind of machining center, X, the Y-direction for retaining existing three axis machining center are mobile
On the basis of device, it is set on sliding block by setting revolving platform and fixing seat and sliding block, and by processing head, realizes knife
Have the motion profile of more direction and angle, by the way that attachment base is arranged, the inputting shaft of Cam splitter is enable to be processed center
It clamping and is processed, the utility model structure is simple, and it is easy for installation, changed on the basis of existing three axis machining center
Dress, the institute for achieving machining cam divider inputting shaft is functional, saves the cost of purchase import lathe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is workbench 2 and its structural schematic diagram of connecting component in Fig. 1.
Fig. 3 is the broken section structural schematic diagram of fixing seat 5 and sliding block 6 in Fig. 2.
Fig. 4 is the structural schematic diagram of Fig. 1 central post 3.
Fig. 5 is the decomposition texture schematic diagram of Fig. 4.
In figure: 1, fuselage；2, workbench；3, column；31, screw rod b；32, sliding slot；4, revolving platform；41, turntable；42, platform
Body；5, fixing seat；51, sliding rail；52, servo motor a；53, screw rod a；54, holding seat；6, sliding block；61, sliding seat；62, it protects
Lid；7, head is processed；71, cutter chuck；8, attachment base；81, revolving part；811, cabinet；812, fixed disk；8121, fixing axle
a；82, clamping piece；821, fixing axle b；83, interconnecting piece；831, guide rail；9, fixed frame；91, servo motor b；92, shaft coupling；
10, card slot.
Specific embodiment
Hereinafter, for a more detailed description to the utility model with embodiment combination attached drawing.This embodiment is only to this
The description of utility model preferred forms, does not have any restrictions to the scope of the utility model.
As shown in Figures 1 to 5, a kind of machining center, including fuselage 1, workbench 2, column 3, the workbench 2 are set to
In fuselage 1, and revolving platform 4 is fixedly connected on workbench 2, the revolving platform 4 includes turntable 41 and stage body 42, the revolving platform
Motor is equipped in 4, motor is connected with turbine and worm, passes through the rotation of the control turntable 41 of rotation forward or backwards of turbine and worm；
Fixing seat 5 is fixedly connected on the turntable 41, the fixing seat 5 is equipped with sliding rail 51 far from 4 one end of revolving platform, and fixing seat 5 is just
Top is equipped with sliding block 6, and 5 side of fixing seat is fixedly connected with servo motor a52, and servo motor a52 is solid close to the connection of sliding block one end
Surely there is screw rod a53, the sliding block 6 is matched with sliding rail 51 and screw rod a53 respectively, and processing is fixedly connected with right above sliding block 6
Head 7；The servo motor a52 driving screw rod a53 rotation, the movement of the screw rod a53 with movable slider 6, the sliding rail 51 rise
To guiding role, the direction of motion of sliding block 6 is limited, the processing head 7 revolves cutter to clamp processing cutter used
Turn, it is made to carry out machining.
3 side of column is equipped with attachment base 8, and the main function of the attachment base 8 is to provide a placement platform, described
The main function of column 3 is to control moving up and down for attachment base 8；Screw rod b31 and sliding slot 32, the attachment base 8 are equipped in column
It is separately connected fixed revolving part 81 and clamping piece 82 close to 2 one end of workbench, attachment base 8 is connected with far from 2 one end of workbench
Interconnecting piece 83, the revolving part 81 and clamping piece 82 cooperate, and the interconnecting piece 83 is matched with column 3.
The revolving part 81 and clamping piece 82 are oppositely arranged, and the revolving part 81 includes cabinet 811 and fixed disk 812, institute
It states fixed disk 812 and is set to cabinet 811 close to 82 side of clamping piece, 812 one end of fixed disk is fixedly connected with fixing axle a8121,
It is equipped with motor in the cabinet 811, the fixed disk 812 is connected to motor, and motor drives fixed disk 812, makes 812 band of fixed disk
Dynamic fixing axle a8121 rotation, the inputting shaft of Cam splitter are clamped in processing by fixing axle a8121 and fixing axle b821
It is fixed, wherein to be connected and fixed with fixing axle a8121 by fixture；The clamping piece 82 is connected and fixed close to 81 side of revolving part
There is fixing axle b821；And fixing axle a8121 and fixing axle b821 are coaxial, and axle center is parallel to the horizontal plane, to ensure clamp cam
When the inputting shaft of divider, the axle center of inputting shaft is parallel to the horizontal plane, and reduces mismachining tolerance, improves Product Precision.
The interconnecting piece 83 is matched with screw rod b31, and control attachment base 8 moves up and down, and interconnecting piece 83 is far from work
2 one end of platform is equipped with the guide rail 831 matched with sliding slot 32；The sliding slot 32 plays restriction effect, makes interconnecting piece 83 can only be along cunning
Slot 32 moves up and down.
The fixing seat 5 is equipped with holding seat 54, and the screw rod a53 is connected and fixed by bearing with holding seat 54, described
Sliding block 6 is arranged right below sliding seat 61, and the sliding seat 61 is matched with screw rod a53；The screw rod a53 passes through sliding seat 61,
When screw rod a53 is rotated, sliding block 6 is moved along sliding rail 51 by sliding seat 61, screw rod is controlled by servo motor a52
The rotation forward or backwards of a53 controls the Forward or setback of sliding block 6.
The one end screw rod b31 is equipped with fixed frame 9, and the fixed frame 9 is connected and fixed with column 3, and fixed frame 9 just on
Side is equipped with servo motor b91, and the fixed frame 9 is set between servo motor b91 and screw rod b31 to place servo motor b91
There is shaft coupling 92, be connected and fixed servo motor b91 with screw rod b31, and control the rotary motion of screw rod b31, screw rod b31 is another
End is connected and fixed by bearing with column 3.
Sliding block 6 is fixedly connected with protective cover 62 far from the one end servo motor a52；The protective cover 62 is set to holding seat 54
Surface prevents the iron filings in process from falling in holding seat 54, influences holding to block holding seat 54 and screw rod a53
The connection of seat 54 and screw rod a53.
The fixing axle a8121 and the end fixing axle b821 are cone, and cone facilitates fixing axle a8121 and fixation
Axis b821 clamps the inputting shaft of holding Cam splitter, and the workbench 2, turntable 41 are equipped with card slot 10 on attachment base 8；Institute
It states card slot 10 and bolt cooperates, play the fixed effect of holding, fix revolving platform 4 with 2 holding of workbench；Fixing seat
5 fix with 41 holding of turntable；Revolving part 81 and clamping piece 82 are fixed with 8 holding of attachment base respectively, it is preferable that are bolted
It is fixed.
Motor is equipped in the processing head 7, processing head 7 is equipped with cutter chuck 71, the knife close to 8 side of attachment base
Have chuck 71 for cutter used in the fixed processing inputting shaft of holding, its rotation is driven by motor, inputting shaft is cut
Processing.
Specific working principle are as follows:
Firstly, driving cutter chuck 71 to rotate relative to stage body 42, so that cutter be enable to tilt by setting revolving platform 4
To workpieces processing carry out machining；
Further, the movement of sliding block 6 is controlled by screw rod a53, makes cutter in process can be along 51 direction of sliding rail
It is moved forward and backward；
Further, moving up and down for attachment base 8 is controlled by screw rod b31, the inputting shaft for processing clamping is able to carry out
It moves up and down, is convenient for changing and observes；
Further, making inputting shaft in process by setting revolving part 81 can rotate, and workbench 2 is placed in
On the X of machining center, Y-direction mobile device, revolving part 81 is cooperated by existing X, Y-direction mobile device, enables cutter
While all around movement relative to fuselage 1, it can be rotated by revolving platform 4 and be moved forward and backward along 51 direction of sliding rail.
By adopting the above-described technical solution, a kind of machining center, X, the Y-direction for retaining existing three axis machining center are mobile
On the basis of device, it is set on sliding block 6 by setting revolving platform 4 and fixing seat 5 and sliding block 6, and by processing head 7,
The motion profile for realizing cutter more direction and angle enables the inputting shaft of Cam splitter to be added by the way that attachment base 8 is arranged
Work central clamp is simultaneously processed, and the utility model structure is simple, easy for installation, on the basis of existing three axis machining center into
Row repacking, the institute for achieving machining cam divider inputting shaft is functional, saves the cost of purchase import lathe.
Obviously, above-described embodiment is just for the sake of clearly illustrating done citing, and does not limit the embodiments.
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
It moves still in the protection scope of the utility model.
Claims (6)
1. a kind of machining center, including fuselage (1), workbench (2), column (3), it is characterised in that: workbench (2) setting
In fuselage (1), and revolving platform (4) are fixedly connected on workbench (2), the revolving platform (4) includes turntable (41) and stage body
(42), it is fixedly connected with fixing seat (5) on the turntable (41), the fixing seat (5) is equipped with sliding rail far from revolving platform one end
(51), sliding block (6) are equipped with right above fixing seat (5), fixing seat (5) side is fixedly connected with servo motor a(52), servo motor
A(52) be fixedly connected with screw rod a(53 close to sliding block (6) one end), the sliding block (6) respectively with sliding rail (51) and screw rod a(53)
It matches, and is fixedly connected with processing head (7) right above sliding block (6)；
Column (3) side is equipped with attachment base (8), and screw rod b(31 is equipped in column) and sliding slot (32), the attachment base (8)
It is separately connected fixed revolving part (81) and clamping piece (82) close to workbench (2) one end, attachment base (8) is far from workbench (2) one
End is equipped with interconnecting piece (83), and the revolving part (81) and clamping piece (82) are oppositely arranged, and the revolving part (81) includes cabinet
(811) and fixed disk (812), the fixed disk (812) are set to cabinet (811) close to clamping piece (82) side, fixed disk
(812) one end is fixedly connected with fixing axle a(8121), the clamping piece (82) is fixedly connected with solid close to revolving part (81) side
Dead axle b(821)；
The interconnecting piece (83) matches with screw rod b(31), and interconnecting piece (83) is equipped with far from workbench (2) one end and sliding slot
(32) guide rail (831) matched.
2. a kind of machining center according to claim 1, it is characterised in that: the fixing seat (5) is equipped with holding seat
(54), the screw rod a(53) it is connected and fixed by bearing with holding seat (54), the sliding block (6) is arranged right below sliding seat
(61), the sliding seat (61) is threadedly engaged with screw rod a(53).
3. a kind of machining center according to claim 1, it is characterised in that: screw rod b(31) one end be equipped with fixed frame
(9), the fixed frame (9) is connected and fixed with column (3), and servo motor b(91 is equipped with right above fixed frame (9)), it watches
Take motor b(91) and screw rod b(31) between be equipped with shaft coupling (92), screw rod b(31) other end connect by bearing with column (3)
It is fixed.
4. a kind of machining center according to claim 1, it is characterised in that: sliding block (6) is far from the one end servo motor a(52)
It is fixedly connected with protective cover (62).
5. a kind of machining center according to claim 1, it is characterised in that: the fixing axle a(8121) and fixing axle b
(821) end is cone, and the workbench (2), turntable (41) are equipped with card slot (10) on attachment base (8).
6. a kind of machining center according to claim 1, it is characterised in that: be equipped with motor in the processing head (7), add
Work head (7) is equipped with cutter chuck (71) close to attachment base (8) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127624.XU CN208513715U (en) | 2018-07-17 | 2018-07-17 | A kind of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127624.XU CN208513715U (en) | 2018-07-17 | 2018-07-17 | A kind of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513715U true CN208513715U (en) | 2019-02-19 |
Family
ID=65336029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821127624.XU Active CN208513715U (en) | 2018-07-17 | 2018-07-17 | A kind of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001369A (en) * | 2023-09-18 | 2023-11-07 | 广州德力数控设备有限公司 | Large-stroke propeller negative angle machining movable column machine |
-
2018
- 2018-07-17 CN CN201821127624.XU patent/CN208513715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001369A (en) * | 2023-09-18 | 2023-11-07 | 广州德力数控设备有限公司 | Large-stroke propeller negative angle machining movable column machine |
| CN117001369B (en) * | 2023-09-18 | 2024-01-02 | 广州德力数控设备有限公司 | Large-stroke propeller negative angle machining movable column machine |
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