CN105500035B - A kind of numerical control machining center first axle sliding seat - Google Patents
A kind of numerical control machining center first axle sliding seat Download PDFInfo
- Publication number
- CN105500035B CN105500035B CN201510986783.XA CN201510986783A CN105500035B CN 105500035 B CN105500035 B CN 105500035B CN 201510986783 A CN201510986783 A CN 201510986783A CN 105500035 B CN105500035 B CN 105500035B
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- Prior art keywords
- plate
- groove
- sliding seat
- hold
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
- B23Q1/4852—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single sliding pair followed perpendicularly by a single rotating pair
- B23Q1/4866—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single sliding pair followed perpendicularly by a single rotating pair followed perpendicularly by a single sliding pair
Abstract
The invention discloses a kind of numerical control machining center first axle sliding seat, including sliding seat and pressing plate；Sliding seat is provided with the first groove；Fixture is extended downwardly in a side of the first groove, described fixture includes the first connecting plate and the first fixed plate to be bent inwards from the lower end of the first connecting plate；Described pressing plate is provided with the second groove, the position correspondence of the second groove and the first groove and communicates；Slide plate breach is provided with the front end corner of pressing plate；The rear end of pressing plate is fixed by screws on sliding panel；Pressing device is provided with the opening position of slide plate breach；Described pressing device includes hold-down ring and lock-screw, and the upper end of hold-down ring is the face of cylinder, and lower end is circular conical surface, and the circular conical surface of hold-down ring is acted on slide plate breach, and lock-screw is connected on sliding panel through hold-down ring.Fixation clip that can be relatively reliable of the invention, crush board are in close contact with sliding panel.
Description
Technical field
The present invention relates to numerical control machining center.
Background technology
The table device of existing CNC milling machine includes base, slip is located at X-axis seat on base, and X-axis seat is by servo electricity
Machine, screw mandrel and nut driving, that is slided on X-axis seat is provided with Y-axis seat, and Y-axis seat is driven by servomotor, screw mandrel and nut, should
Table device can only carry out the motion of X-axis and Y-axis, it is difficult to the workpiece of processed complex curve.
The content of the invention
In order to relatively reliable fixation clip, crush board is in close contact with sliding panel, and the invention provides a kind of numerical control
Machining center first axle sliding seat.
To reach above-mentioned purpose, a kind of numerical control machining center first axle sliding seat, including sliding seat and pressing plate；On sliding seat
Provided with the first groove；Extended downwardly fixture in a side of the first groove, described fixture include the first connecting plate and
The first fixed plate to be bent inwards from the lower end of the first connecting plate；Described pressing plate is provided with the second groove, the second groove and
The position correspondence of one groove and communicate；Slide plate breach is provided with the front end corner of pressing plate；The rear end of pressing plate is fixed by screw
On sliding panel；Pressing device is provided with the opening position of slide plate breach；Described pressing device includes hold-down ring and lock-screw,
The upper end of hold-down ring is the face of cylinder, and lower end is circular conical surface, and the circular conical surface of hold-down ring is acted on slide plate breach, and lock-screw passes through
Hold-down ring is connected on sliding panel.
The beneficial effects of the invention are as follows：With the locking of lock-screw, the circular conical surface of hold-down ring forms downward to pressing plate
Pressure and horizontal pressure, one side crush board are close on sliding seat, and pressing plate on the other hand can more be firmly fixed.
Brief description of the drawings
Fig. 1 is the stereogram of table device.
Fig. 2 is the stereogram at another visual angle of table device.
Fig. 3 is the stereogram of sliding seat.
Fig. 4 is the exploded view of table device.
Fig. 5 is the stereogram at another visual angle of sliding seat.
Embodiment
The present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, Figure 2 and Figure 4, numerical control machining center table device 6 includes fixed mount 61, first axle sliding seat
62nd, first axle drive mechanism 63, the second shaft rotating device 64, the second axle drive mechanism 65, workbench 66 and Three-axis drive machine
Structure 67.
Described fixed mount 61 is folded upward at the fixed side of extension including fixed bottom plate 611, the both sides of self-retaining bottom plate
612 and the fixed flange 613 that bends inwards of top edge of self-retaining side plate.The first guide groove is provided with fixed bottom plate 611
6111.On fixed bottom plate 611 the second guide groove 6112 is provided with positioned at the side of the first guide groove 6111.In fixed bottom plate 611
One end be provided with stock guide 614, so, the waste material of processing is easily drained into loading device automatically from fixed mount.At fixed bottom
Plate 611 is provided with the first guide rail 615, and the first sliding block 616 is provided with the first guide rail 615.
Described first axle sliding seat 62 includes sliding seat 621 and pressing plate 622.
As shown in Figures 3 to 5, sliding seat 621 is fixed on the first sliding block 616.Sliding seat 621 include sliding panel 621a and
The slip flange 621b being bent to form downwards from sliding panel 621a edge, the first groove 6211 is provided with sliding panel 621a,
It is provided with two relative slip flange 621b and slides breach 6212, slides the position correspondence of the guide rail 615 of breach 6212 and first,
Prevent the first guide rail from interfering with sliding seat.
As shown in Figures 3 to 5, fixture 6213, described fixation have been extended downwardly in a side of the first groove 6211
Part 6213 includes the first connecting plate 62131 and the first fixed plate 62132 to be bent inwards from the lower end of the first connecting plate 62131,
First connecting plate 62131 passes through the first guide groove 6111, and the first fixed plate is located at the lower section of fixed bottom plate.In the first groove 6211
Opposite side extended downwardly the second connecting plate 6214, the second connecting plate 6214 passes through the second groove 6212.
Due to there is provided slide flange 621b, accordingly, it is capable to improve the intensity of sliding seat 621.
Described pressing plate 622 is provided with the position correspondence of the second groove 6221, the second groove 6221 and the first groove 6211
And communicate.Slide plate breach 6222 is provided with the front end corner of pressing plate 622.The rear end of pressing plate 622 is fixed by screws in slip
On plate 621a.Pressing device is provided with the opening position of slide plate breach 6222.Described pressing device includes hold-down ring 6231 and lock
Tight screw 6232, the upper end of hold-down ring 6231 is the face of cylinder, and lower end is circular conical surface, and the circular conical surface of hold-down ring acts on slide plate breach
On 6222, lock-screw 6232 is connected on sliding panel through hold-down ring 6231, so, with the locking of lock-screw, is compressed
The circular conical surface of ring forms downward pressure and horizontal pressure to pressing plate 622, and one side crush board 622 is close to sliding seat 621
On, pressing plate 622 on the other hand can more be firmly fixed.
As shown in Figures 2 and 3, described first axle drive mechanism 63 includes the first servomotor 631, the first support plate
632nd, the first guidance set 633, the first drive component 634 and the first steel wire 635.First servomotor 631 is fixed on fixed bottom
The bottom of plate 611；The first support plate 632 is respectively fixed with positioned at the both ends of the first guide groove 6111 on fixed bottom plate 611,
First support plate 632 is provided with the first neck 6321, and the upper end of the first neck 6321 is wider than lower end, so, when steel wire snaps onto
After in first neck, it can prevent the first steel wire from departing from the first neck.The first described guidance set 633 includes being fixed on fixed bottom
First guiding connecting pole of the bottom of plate 611 and the first directive wheel being located on the first guiding connecting pole.The first described driving group
Part 634 includes the first drive connection post being fixed in the first fixed plate 62132 and be located on the first drive connection post first
Driving wheel.One end holding of first steel wire 635 in the first neck wherein on one first support plate, the first steel wire 635 it is another
One ends wound on the first driving wheel after the output shaft holding through the first directive wheel and the first servomotor to another first supporting
In the first neck on plate.
When the first servomotor 631 works, the first servomotor 631 drives the first drive component by the first steel wire 635
634 motions, the first drive component 634 drive fixture 6231 to be moved along the first guide groove 6111, and fixture 6231, which drives, to be slided
The first sliding block on seat 621 moves along the first guide rail, and first axle sliding seat 62 drives the second shaft rotating device 64 to move, and second
Shaft rotating device 64 drives workbench 66 to move.In the motion process of first axle sliding seat 62, the drive of first axle drive mechanism 63
Power through the fixture 6213 of fixed bottom plate 611 by being delivered on sliding seat, fortune of first guide groove 6111 to fixture
It is dynamic that there is guide effect, along with the guide effect of the first guide rail 615 and the first sliding block 616 so that first axle sliding seat 62
Motion is more steady, and the precision of motion is high.
As shown in Fig. 2 being fixed with guide finger 636 in the bottom of fixed bottom plate 611, it is fixed with the bottom of fixed plate 611
Abutment 637, described abutment 637 includes keeping out fixed plate and that keeps out that fixed plate bends downwards certainly keeps out plate, keeps out solid
Fixed board is provided with waist type groove, and guide finger 636 passes through waist type groove, and screw is fixed on fixed bottom plate 611 through waist type groove, keeps out plate
Keep out on the first steel wire, so, the motion to the first steel wire has guide effect.Because guide finger passes through waist type groove, therefore,
The position of adjustable abutment 637.
Spring stack 638 is fixed with the bottom of fixed bottom plate 611, is set between the connecting plate 6214 of spring stack 638 and second
There is spring 639.When first axle sliding seat 62 is moved on the position away from spring stack, spring 639 is to first axle sliding seat 62
With pulling force, there is tensile force to first axle sliding seat, therefore, what first axle sliding seat 62 was not easy to occur rocking shows, when
First axle sliding seat 62 towards the direction of spring stack 638 move when, due to the presence of spring tension so that the consumption of the first servomotor
Measure relative reduction.
The second described shaft rotating device 64 includes fulcrum bearing 641, driving shaft 642, driven shaft 643 and swivel mount 644.
Both sides positioned at the second groove 6221 on pressing plate 622 are respectively fixed with fulcrum bearing 641, are provided with master in a fulcrum bearing wherein
Moving axis 642, driven shaft 643 is installed in another fulcrum bearing.Described swivel mount 644 includes swivel plate 6441 and is located at rotation
The lug 6442 at plate both ends, wherein a lug is fixed on driving shaft 642, another lug is fixed on driven shaft 643.Rotating
Plate 6441 is provided with annulus 6443, has accommodation space 6444 in annulus 6443.
Because swivel mount 644 is supported by driving shaft 642 and driven shaft 643, therefore, swivel mount rotation is more stable.
The second described axle drive mechanism 65 includes the second servomotor fixed mount 651, the second servomotor 652, worm screw
653 and worm gear 654.Second servomotor fixed mount 651 is fixed in the fulcrum bearing for being provided with driving shaft.Second servomotor
652 are fixed on the second servomotor fixed mount 651.Worm screw 653 is fixed on the output shaft of the second servomotor.Worm gear 654
On driving shaft 642, worm screw 653 engages with worm gear 654.
When the second servomotor 652 works, the second servomotor 652 drives worm gear 654 to rotate by worm screw 653, worm gear
654 drive driving shafts 642 rotate, and driving shaft 642 drives swivel mount rotation, and swivel mount drives worktable rotary.Due to worm gear snail
Bar has the function of self-locking, it is therefore possible to prevent swivel mount is rotated at random.
The bottom of workbench 66 has locating ring, and locating ring is located in annulus, between having between locating ring and the inwall of annulus
Gap, there is limited block 661 in annulus 6443 on swivel plate 6441, limited block 661 contacts with workbench 66, prevents work
Platform 66 contacts with annulus 6443, avoids workbench 66 from being worn in rotary course with annulus 6443.
Described Three-axis drive mechanism 67 includes the 3rd servomotor 671, driving gear 672 and driven gear 673.The
Three servomotors 671 are fixed on swivel plate 6441, and the output shaft of the 3rd servomotor is extend into accommodation space, driving gear
672 are arranged on the output shaft of the 3rd servomotor, and driving gear 672 is located in accommodation space, and driven gear 673 passes through fixation
Axle is arranged on swivel plate 6441, and driven gear 673 is located in accommodation space, and driving gear is meshed with driven gear；Work
Platform is fixed on driven gear.
When 3rd servomotor works, the 3rd servomotor drives driving gear rotation, and driving gear drives driven gear
Rotation, driven gear drive worktable rotary.
Because there is provided accommodation space, therefore, driving gear, driven gear are by interior plant accommodation space, it is not easy to damage
It is bad to arrive driving gear and driven gear.
Above-mentioned table device, the translation of first axle sliding seat can be realized, the rotation of the second shaft rotating device can be realized, also
The rotation of workbench itself can be realized, accordingly, it is capable to process complex-curved workpiece.
Claims (3)
- A kind of 1. numerical control machining center first axle sliding seat, it is characterised in that：Including sliding seat and pressing plate；Sliding seat is provided with the One groove；Fixture is extended downwardly in a side of the first groove, described fixture includes the first connecting plate and from first The first fixed plate that the lower end of connecting plate bends inwards；Described pressing plate is provided with the second groove, the second groove and the first groove Position correspondence and communicate；Slide plate breach is provided with the front end corner of pressing plate；The rear end of pressing plate is fixed by screws in slip On plate；Pressing device is provided with the opening position of slide plate breach；Described pressing device includes hold-down ring and lock-screw, hold-down ring Upper end be the face of cylinder, lower end is circular conical surface, and the circular conical surface of hold-down ring is acted on slide plate breach, and lock-screw passes through hold-down ring It is connected on sliding panel.
- 2. numerical control machining center first axle sliding seat according to claim 1, it is characterised in that：In the another of the first groove Side has extended downwardly the second connecting plate.
- 3. numerical control machining center first axle sliding seat according to claim 1, it is characterised in that：Sliding seat includes sliding panel The slip flange being bent to form downwards with the edge from sliding panel, the first described groove is provided with sliding panel, it is relative two Slip flange be provided with and slide breach, slide the position correspondence of breach and the first guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986783.XA CN105500035B (en) | 2015-12-26 | 2015-12-26 | A kind of numerical control machining center first axle sliding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986783.XA CN105500035B (en) | 2015-12-26 | 2015-12-26 | A kind of numerical control machining center first axle sliding seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105500035A CN105500035A (en) | 2016-04-20 |
| CN105500035B true CN105500035B (en) | 2018-02-27 |
Family
ID=55708534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510986783.XA Active CN105500035B (en) | 2015-12-26 | 2015-12-26 | A kind of numerical control machining center first axle sliding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105500035B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1477267A2 (en) * | 2003-05-14 | 2004-11-17 | Toyoda Koki Kabushiki Kaisha | Linear motor operated machine tool |
| CN102974897A (en) * | 2012-11-20 | 2013-03-20 | 宝鸡虢西磨棱机厂 | Numerical control gear chamfering machine |
| WO2013057327A1 (en) * | 2011-10-21 | 2013-04-25 | Goratu Maquinas-Herramienta, S.A. | Machine tool comprising an orientable ram |
| CN103878592A (en) * | 2012-12-19 | 2014-06-25 | 鸿准精密模具（昆山）有限公司 | Machine tool |
| CN205254559U (en) * | 2015-12-26 | 2016-05-25 | 沈正福 | Numerical control machining center primary shaft sliding seat |
-
2015
- 2015-12-26 CN CN201510986783.XA patent/CN105500035B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1477267A2 (en) * | 2003-05-14 | 2004-11-17 | Toyoda Koki Kabushiki Kaisha | Linear motor operated machine tool |
| WO2013057327A1 (en) * | 2011-10-21 | 2013-04-25 | Goratu Maquinas-Herramienta, S.A. | Machine tool comprising an orientable ram |
| CN102974897A (en) * | 2012-11-20 | 2013-03-20 | 宝鸡虢西磨棱机厂 | Numerical control gear chamfering machine |
| CN103878592A (en) * | 2012-12-19 | 2014-06-25 | 鸿准精密模具（昆山）有限公司 | Machine tool |
| CN205254559U (en) * | 2015-12-26 | 2016-05-25 | 沈正福 | Numerical control machining center primary shaft sliding seat |
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| Publication number | Publication date |
|---|---|
| CN105500035A (en) | 2016-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yuan Demei Inventor before: Shen Zhengfu |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180125 Address after: The 9 group town Haian County East Bridge Village 226600 Jiangsu city of Nantong Province Applicant after: NANTONG ZHI HANG MECHANICAL AND ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 510800 dormitory building 333, Furong Road, Huadu District, Guangdong, Guangzhou Applicant before: Shen Zhengfu |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230324 Address after: 528251 No. 2-9, Hengxing North Road, Zone C, Science and Technology Industrial Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province (Residence Application) Patentee after: Foshan Junheng Electromechanical Equipment Co.,Ltd. Address before: 226600 group 9, Minqiao village, Chengdong Town, Hai'an County, Nantong City, Jiangsu Province Patentee before: NANTONG ZHI HANG MECHANICAL AND ELECTRICAL TECHNOLOGY Co.,Ltd. |