CN207681561U - A kind of multi-axis NC machining center - Google Patents
A kind of multi-axis NC machining center Download PDFInfo
- Publication number
- CN207681561U CN207681561U CN201721872256.7U CN201721872256U CN207681561U CN 207681561 U CN207681561 U CN 207681561U CN 201721872256 U CN201721872256 U CN 201721872256U CN 207681561 U CN207681561 U CN 207681561U
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- CN
- China
- Prior art keywords
- slide
- guide rail
- servo motor
- axis
- support arm
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- 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 - Fee Related
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- Milling Processes (AREA)
Abstract
The utility model discloses a kind of multi-axis NC machining centers, including bed body, the first guide rail, first slide, first servo motor, support arm, mounting base, second slide, the second guide rail, the second servo motor, the first driving motor, workpiece assembling seat, third guide rail, third slide, third servo motor, axle bed, transmission shaft, the second driving motor, milling cutter installing mechanism, interlinked mechanism, lifting cylinder and numerical control platform.The device uses multi-shaft interlocked processing method, it can adapt to the processing object of different structure, workpiece assembling seat and milling cutter installing mechanism are all relatively more flexible when to work pieces process, it can be translated and be turned to according to processing, milling cutter is set to avoid vertex cutting, ensure certain linear velocity, effectively improves the processing quality of workpiece surface.
Description
Technical field
The utility model is related to a kind of Computerized Numerical Control processing technology field, specially a kind of multi-axis NC machining center.
Background technology
As mechanical processing develops towards flexibility, integrated, high speed direction, multiaxis NC maching has become the modern times
The mainstream of manufacturing technology, traditional numerical control triaxial processing self-adapting is low, and work step is concentrated, a tractor serves several purposes function is not strong, complicated more
Angle type face processing geometric tolerance is difficult to guarantee, and surface quality is unstable, and multiaxis NC maching work step integrated level is high, surface quality,
Dimensional uniformity is good, therefore multiaxis NC maching has been more and more widely used, and what is be commonly used is three-shaft linkage
Vertical machining centre, this mode are only suitable for the mass production of simple products, and the vertical machining centre of existing three-shaft linkage is realized
There are mainly two types of the methods of Multi-axis Machining, first, one face of processing every time, workpiece utilizes tooling overturning clamping or mechanical turntable
Multi-panel processing is realized in overturning, second is that by machining center control system reform, it is real by the method for increasing numerical control rotating platform, servo-drive
Existing Multi-axis Machining, improvement cost is higher, is equivalent to original machine bed half or lathe price.
Utility model content
The purpose of this utility model is to provide a kind of multi-axis NC machining centers, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions a kind of multi-axis NC machining center, packet
It includes bed body, the first guide rail, first slide, first servo motor, support arm, mounting base, second slide, the second guide rail, second watch
Take motor, the first driving motor, workpiece assembling seat, third guide rail, third slide, third servo motor, axle bed, transmission shaft,
Two driving motors, milling cutter installing mechanism, interlinked mechanism, lifting cylinder and numerical control platform, the bed body upside are provided with the first guide rail,
First slide is provided on first guide rail, and the first guide rail is located on the inside of first slide, is set between the first guide rail and first slide
It is equipped with first servo motor, support arm and mounting base are provided on the upside of the first slide, and mounting base is located on the right side of support arm,
Be provided with second slide on the upside of the mounting base, second slide right end is provided with the second guide rail, and the second guide rail and mounting base it
Between be provided with the second servo motor, be provided with the first driving motor on the upside of the second slide, setting on the upside of the first driving motor
There are workpiece assembling seat, the support arm right side wall to be provided with third guide rail, third slide, third slide are provided on third guide rail
Right side is provided with third servo motor, and third servo motor right end is equipped with axle bed, is provided with transmission shaft in axle bed, on transmission shaft
End is connect with the second driving motor, and transmission shaft lower end is provided with milling cutter installing mechanism, and third slide upper end passes through gearing
Mechanism is connect with lifting cylinder, and lifting cylinder is arranged in support arm upper end, and the support arm left side wall is provided with numerical control platform.
Preferably, it is provided with cushion socket on the downside of the bed body.
Preferably, it there are two the first servo motor settings, and is distributed in symmetrical structure centered on the first guide rail.
Preferably, the transmission shaft is provided with oiled washer with axle bed junction.
Preferably, first guide rail is provided with sliding roller with first slide junction.
Compared with prior art, the utility model has the beneficial effects that：The device uses multi-shaft interlocked processing method, energy
The processing object for enough adapting to different structure, workpiece assembling seat and milling cutter installing mechanism are all relatively more flexible when to work pieces process, can
To be translated and be turned to according to processing, so that milling cutter is avoided vertex cutting, ensure certain linear velocity, effectively improve workpiece
The processing quality on surface.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is first guide rail and first slide right side structural representation of the utility model.
Fig. 3 is the mounting base structural schematic diagram of the utility model.
In figure：1, bed body, the 2, first guide rail, 3, first slide, 4, first servo motor, 5, support arm, 6, mounting base, 7,
Second slide, the 8, second guide rail, the 9, second servo motor, the 10, first driving motor, 11, workpiece assembling seat, 12, third guide rail,
13, third slide, 14, third servo motor, 15, axle bed, 16, transmission shaft, the 17, second driving motor, 18, milling cutter fitting machine
Structure, 19, interlinked mechanism, 20, lifting cylinder, 21, numerical control platform.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of multi-axis NC machining center, packet
Include bed body 1, the first guide rail 2, first slide 3, first servo motor 4, support arm 5, mounting base 6, second slide 7, the second guide rail
8, the second servo motor 9, the first driving motor 10, workpiece assembling seat 11, third guide rail 12, third slide 13, third servo electricity
Machine 14, axle bed 15, transmission shaft 16, the second driving motor 17, milling cutter installing mechanism 18, interlinked mechanism 19,20 sum number of lifting cylinder
Platform 21 is controlled, 1 upside of the bed body is provided with the first guide rail 2, first slide 3, and 2, the first guide rail are provided on the first guide rail 2
In 3 inside of first slide, first servo motor 4 is provided between the first guide rail 2 and first slide 3,1 downside of bed body, which is provided with, to be subtracted
Seat is shaken, the setting of cushion socket can reduce the vibrations generated when device work, purify the production environment of processing workshop, first watches
It takes there are two the settings of motor 4, and is distributed in symmetrical structure centered on the first guide rail 2, setting is so that by the first servo electricity in this way
The first slide 3 that machine 4 drives moves more steady, to reduce the mismachining tolerance of workpiece, the first guide rail 2 and first slide 3
Junction is provided with sliding roller, and the setting of sliding roller makes first slide 3 be easier to be driven, reduces the loss of the energy, energy-saving ring
It protects, 3 upside of the first slide is provided with support arm 5 and mounting base 6, and mounting base 6 is located at 5 right side of support arm, the installation
6 upside of seat is provided with second slide 7, and 7 right end of second slide is provided with the second guide rail 8, and between the second guide rail 8 and mounting base 6
It is provided with the second servo motor 9,7 upside of the second slide is provided with the first driving motor 10,10 upside of the first driving motor
It is provided with workpiece assembling seat 11,5 right side wall of the support arm is provided with third guide rail 12, and third cunning is provided on third guide rail 12
Seat 13,13 right side of third slide are provided with third servo motor 14, and 14 right end of third servo motor is equipped with axle bed 15, axle bed 15
It is inside provided with transmission shaft 16,16 upper end of transmission shaft is connect with the second driving motor 17, and 16 lower end of transmission shaft is provided with milling cutter peace
Mounting mechanism 18, transmission shaft 16 are provided with oiled washer with 15 junction of axle bed, and the setting of oiled washer can reduce transmission shaft 16
With the frictional force of 15 junction of axle bed so that transmission shaft 16 rotates more steady, and 13 upper end of third slide passes through gearing
Mechanism 19 is connect with lifting cylinder 20, and lifting cylinder 20 is arranged in 5 upper end of support arm, and 5 left side wall of the support arm is provided with
Numerical control platform 21.
Operation principle：When using the device, will first the workpiece processed be needed to be mounted on workpiece assembling seat 11, positioned at
Corresponding process tool is installed, staff needs to pass through numerical control according to processing on the milling cutter installing mechanism 18 of 16 lower end of transmission shaft
Platform 21 comes to first servo motor 4, the second servo motor 9, third servo motor 14, the first driving motor 10, second driving electricity
Machine 17 and lifting cylinder 20 carry out work programming successively, then first servo motor 4, the second servo motor 9, third servo electricity
Machine 14, the first driving motor 10, the second driving motor 17 and lifting cylinder 20 are programmed into working condition according to numerical control platform 21,
Workpiece is processed by the process tool installed on milling cutter installing mechanism 18, first servo motor 4 can control
One slide 3 moves left and right, and the second servo motor 9 can control the back-and-forth motion of second slide 7, and third servo motor 14 can
The rotation of axle bed 15 is controlled, the first driving motor 10 can control the rotation of workpiece assembling seat 11, and the second driving motor 17 can
Drive 16 high speed rotation of transmission shaft, lifting cylinder 20 that can control third slide 13 and move up and down.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of multi-axis NC machining center, including bed body (1), the first guide rail (2), first slide (3), the first servo electricity
Machine (4), support arm (5), mounting base (6), second slide (7), the second guide rail (8), the second servo motor (9), the first driving electricity
Machine (10), third guide rail (12), third slide (13), third servo motor (14), axle bed (15), passes workpiece assembling seat (11)
Moving axis (16), the second driving motor (17), milling cutter installing mechanism (18), interlinked mechanism (19), lifting cylinder (20) and numerical control platform
(21), it is characterised in that：It is provided with the first guide rail (2) on the upside of the bed body (1), the first guide rail is provided with first slide on (2)
(3), and the first guide rail (2) is located on the inside of first slide (3), is provided with first between the first guide rail (2) and first slide (3) and watches
Motor (4) is taken, is provided with support arm (5) and mounting base (6) on the upside of the first slide (3), and mounting base (6) is located at support arm
(5) right side, mounting base (6) upside are provided with second slide (7), and second slide (7) right end is provided with the second guide rail (8),
And second is provided with the second servo motor (9) between guide rail (8) and mounting base (6), and the is provided on the upside of the second slide (7)
One driving motor (10), the first driving motor (10) upside are provided with workpiece assembling seat (11), and support arm (5) right side wall is set
It is equipped with third guide rail (12), third slide (13) is provided on third guide rail (12), third is provided on the right side of third slide (13)
Servo motor (14), third servo motor (14) right end are equipped with axle bed (15), transmission shaft (16) are provided in axle bed (15), pass
Moving axis (16) upper end is connect with the second driving motor (17), and transmission shaft (16) lower end is provided with milling cutter installing mechanism (18), institute
It states third slide (13) upper end to connect with lifting cylinder (20) by interlinked mechanism (19), and lifting cylinder (20) setting is supporting
Arm (5) upper end, support arm (5) left side wall are provided with numerical control platform (21).
2. a kind of multi-axis NC machining center according to claim 1, it is characterised in that：On the downside of the bed body (1)
It is provided with cushion socket.
3. a kind of multi-axis NC machining center according to claim 1, it is characterised in that：The first servo motor
(4) it there are two setting, and is distributed in symmetrical structure centered on the first guide rail (2).
4. a kind of multi-axis NC machining center according to claim 1, it is characterised in that：The transmission shaft (16) with
Axle bed (15) junction is provided with oiled washer.
5. a kind of multi-axis NC machining center according to claim 1, it is characterised in that：First guide rail (2)
First slide (3) junction is provided with sliding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872256.7U CN207681561U (en) | 2017-12-28 | 2017-12-28 | A kind of multi-axis NC machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872256.7U CN207681561U (en) | 2017-12-28 | 2017-12-28 | A kind of multi-axis NC machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681561U true CN207681561U (en) | 2018-08-03 |
Family
ID=62992888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872256.7U Expired - Fee Related CN207681561U (en) | 2017-12-28 | 2017-12-28 | A kind of multi-axis NC machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681561U (en) |
-
2017
- 2017-12-28 CN CN201721872256.7U patent/CN207681561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |