CN208729345U - A kind of array multi-station high efficient numerically-controlled machine tool - Google Patents
A kind of array multi-station high efficient numerically-controlled machine tool Download PDFInfo
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- CN208729345U CN208729345U CN201821211034.5U CN201821211034U CN208729345U CN 208729345 U CN208729345 U CN 208729345U CN 201821211034 U CN201821211034 U CN 201821211034U CN 208729345 U CN208729345 U CN 208729345U
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Abstract
The utility model discloses a kind of array multi-station high efficient numerically-controlled machine tool, comprising: the lathe bed, column, crossbeam equipped with the first station and second station and the first slide plate for installing cutter；Lathe bed is equipped with the first sliding rail, and first sliding rail is between the first station and second station；The column is slidably connected to the first sliding rail, and crossbeam is fixed on the column, and the first slide plate slides are connected to the crossbeam.It can carry out clamping blank and processing while carry out (multiple stations, the workpiece on station being processed as can unload then installation blank, in addition can carry out simultaneously with the blank of the other station of simultaneous processing, two movements, and link up production, high-efficient)；It improves efficiency.
Description
Technical field
The utility model relates to a kind of array multi-station high efficient numerically-controlled machine tools.
Background technique
The numerically-controlled machine tool of the prior art is mostly single-station numerically-controlled machine tool, and station is located above workbench, and main shaft is mostly solid
Fixed, at work, the spindle box for carrying cutter, which is realized, to move up and down, i.e. the movement of Z-direction, workbench moves horizontally
Realize the movement of X, Y direction.
However, the numerically-controlled machine tool of above-mentioned single-station needs to complete the process when workpieces processing after a workpiece clamping again
Then tool reprocesses next tool, inefficiency.
Utility model content
The utility model in order to overcome at least one of the drawbacks of the prior art described above (deficiency), it is more to provide a kind of array
Station Efficient numerical control machine tool.
In order to solve the above technical problems, the technical solution of the utility model is as follows: a kind of array multi-station high efficient numerical control
Lathe, comprising: the lathe bed, column, crossbeam equipped with the first station and second station and the first slide plate for installing cutter；Bed
Body is equipped with the first sliding rail, and first sliding rail is between the first station and second station；The column is slidably connected to first
Sliding rail, crossbeam are fixed on the column, and the first slide plate slides are connected to the crossbeam.
When use by etc. blank to be processed be installed on the first station and second station, column walks in the first station
Between second station, then the first slide plate is walked to the station for needing to process along crossbeam with cutter and is processed, with the station
Work pieces process after, the first slide plate with cutter continue on crossbeam walking to another station process；Thus, it is possible into
Luggage folder blank and processing simultaneously carry out (multiple stations, the workpiece on station being processed as can unload then install hair
In addition base can be carried out simultaneously with the blank of the other station of simultaneous processing, two movements, link up production, high-efficient)；It mentions
High efficiency.More than, the first station and second station are located at the first sliding rail two sides, it also can according to need the multiple stations of array, this
The station of a little arrays is arranged in the first sliding rail two sides respectively, and parallel with the first station or second station, in this way, cutter can
With the component slid into above each station on successively processing stations, improve efficiency.
In some embodiments, the lathe bed is equipped with first rack gear parallel with the first sliding rail, and the column is equipped with
The shaft of first motor, first motor installs first gear；Wherein, the first gear is engaged with the first rack gear；The crossbeam
Axial direction is provided with the second rack gear, and the first slide plate is equipped with the second motor, and second machine shaft installs second gear；Its
In, the second gear is engaged with the second rack gear.
It uses gear and rack gear and its motor as power, is different from the lead screw of traditional machine tool, the kind of drive of pair of nut；Tooth
One end can be fixed on lathe, and rigidity and stability can be improved；It is particularly advantageous for movement and forms the first bigger slide plate
And column, it is big with the span for lead screw because mobile form greatly, if being easy pressure using the lead screw transmission mode of transmission
It is curved or unstable.
It in some embodiments, further include the second slide plate, second slide plate is slidably mounted on first along the vertical direction
Slide plate, wherein the Cutting tool installation manner is in the second slide plate.
Second slide plate carries out the mobile feeding in vertical direction Z column direction with cutter.
In some embodiments, clamping device is equipped in first station and second station；The clamping device
Including cylinder, bracket, compression bar, connecting rod and bar；One end of the connecting rod is rotationally connected with the telescopic rod of cylinder, connecting rod it is another
One end is rotationally connected in the middle part of compression bar, and one end of the compression bar is rotationally connected with bracket, the other end of compression bar and the bar phase
It is right.
The telescopic rod of cylinder extends, and heads on the tie point rotation that compression bar is connect around it with holder pivots, meanwhile, compression bar
It is lifted on the other end, and far from bar, then, the gap between compression bar and bar becomes larger, at this point, workpiece is extend into compression bar and gear
Gap between bar；Cylinder is driven, so that telescopic rod is bounced back, telescopic rod hauls the tie point that compression bar is connect around it with holder pivots
It rotates backward, the other end of compression bar sinks with the movement of phase bar direction, so that workpiece (blank) is extruded in bar and compression bar
Between, extruding force is determined by telescopic rod retraction degree；Thus, it is possible to have the effect of secured blank (workpiece).
In some embodiments, first station and second station include two rails supported above, every support
Rail is slidably fitted with more than two clamping devices, wherein each clamping device is respectively provided with positioning device.
Clamping device on every supporting rail can be slided along the supporting rail, and slide into behind corresponding position by
Positioning device is fixed, and positioning is played the role of；More than, a clamping device on every supporting rail can be used to clamping workpiece
The one end of (blank) takes another clamping device and the clamping device of clamping workpiece one end to be applied in combination on another supporting rail, presss from both sides
Hold the other end of workpiece；Since clamping device can slide, it is possible to according to workpiece shapes adjusting position, be suitble to different shape
Workpiece；Such as the rodlike workpiece of some bendings, the clamping device on supporting rail is adjusted to suitable according to bar-like bent shape
Work as position, it can be with the clamping workpiece.
In some embodiments, it is equipped with type groove at the top of the supporting rail, the type groove includes square groove and is connected to institute
The opening through slot of square groove is stated, the positioning device includes type groove, bolt and nut；
The frame bottom and compression bar bottom are respectively provided with mounting hole；The mounting hole of the frame bottom is aligned with opening through slot
And the nut of bolt is caught in square groove, the screw rod of bolt is fixed by nuts after sequentially passing through opening through slot and mounting hole；The compression bar
The mounting hole of bottom is aligned with opening through slot and the nut of bolt is caught in square groove, and the screw rod of bolt sequentially passes through opening through slot and peace
Dress is fixed by nuts behind hole.
The nut of bolt fills in square groove, and the screw rod of bolt stretches out opening through slot；Square groove blocks nut, and bolt can be
It is slided in square groove along supporting rail axis direction and does not fall off (type groove section is inverse-T-shaped)；By the mounting hole of frame bottom and
The fixation that clamping device can be thus achieved is secured with nuts after penetrating bolt in the mounting hole of compression bar bottom；It needs to adjust clamping device
When, unclamp nut, clamping device pushed to move along type groove, to required position after to tighten nut fixed i.e.
It can.
In some embodiments, the supporting rail quantity on first station and second station is three, every support
The clamping device quantity installed on rail is four；Wherein, the supporting rail is perpendicular to the first sliding rail.
It is processed suitable for bar, every bar is across three supporting rails, also, every supporting rail has a clamping device solid
The fixed bar can fix four bars in this way, the bar is just fixed there are three fixed point simultaneously；Improve efficiency.
For curved bar, the position of the clamping device of corresponding fixed point can also be adjusted according to curved course, with
Complete the purpose of stationary curved bar.
In some embodiments, the crossbeam center is perpendicularly fixed at column top, and crossbeam is vertical with the first sliding rail；Its
In, the crossbeam is across the first station and second station.Crossbeam point centered on vertical beam, bilateral symmetry, both sides are across respectively
First station and second station, the slide plate on crossbeam are moved to the processing of the first station or second station processing.
In some embodiments, first station and second station are recessed to form scrap slot；The supporting rail is vertical
In the first sliding rail across scrap slot；The back side tilts down at the scrap trench bottom self-supporting rail, and interface is arranged in scrap slot bottom end.
The supporting rail is perpendicular to the first sliding rail, and supporting rail is across scrap slot；The scrap trench bottom is inclined surface, the inclined surface
Interface is arranged in minimum point.The device processed falls to scrap slot from the gap between supporting rail, then passes through scrap slot bottom
The inclined-plane in portion is slipped under the effect of gravity at scrap slot bottom end interface, is convenient to clean.
Detailed description of the invention
Fig. 1 is the array multi-station high efficient numerically-controlled machine tool schematic diagram of one embodiment of the utility model；
Fig. 2 is array multi-station high efficient numerically-controlled machine tool positive stereoscopic diagram shown in FIG. 1；
Fig. 3 is array multi-station high efficient numerically-controlled machine tool clamping device schematic diagram shown in FIG. 1；
Fig. 4 is partial enlargement diagram at the A in Fig. 3.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
Certain known features and explanation may be omitted and be will be understood by attached drawing.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, be also possible to be indirectly connected with by intermediary, it can be with
Say the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
The concrete meaning of the utility model.The technical solution of the utility model is done further with reference to the accompanying drawings and examples
It is bright.
As shown in Figure 1, a kind of array multi-station high efficient numerically-controlled machine tool, comprising: be equipped with the first station 20 and second station
30 lathe bed 10, column 50, crossbeam 40 and the first slide plate 52 for installing cutter；Lathe bed 10 is equipped with the first sliding rail 15, institute
The first sliding rail 15 is stated between the first station 20 and second station 30；The column 50 is slidably connected to the first sliding rail 15(tool
Body can use dove tail connection or section common in digit ctrol machine tool field to connect for the slot of inverted " t " type), crossbeam
40 are fixed on the column 50, and the first slide plate 52 is slidably connected to the crossbeam 40.
First slide plate 52 can be connected to crossbeam 40(by sliding slot and sliding rail mode and can specifically be led using numerically-controlled machine tool
The connection of common dove tail or section are that the slot of inverted " t " type connects in domain)；It is placed in the power of sliding, number can be used
Controlling screw pair common in machine tool technology, (pair of nut is mounted on slidable member, and lead screw is mounted on lathe, and lead screw is by motor
Rotation is driven, lead screw rotation will drive the slidable member for being fixed on pair of nut to move along lead screw) form transmission；In view of
The long problem of the formation of this technology, the dynamical system of this technology use following scheme:
The lathe bed 10 is equipped with first rack gear 151 parallel with the first sliding rail 15, and the column 50 is equipped with first motor
152, the shaft of first motor 152 installs first gear；Wherein, the first gear is engaged with the first rack gear 151；The crossbeam
40 axial directions are provided with the second rack gear 522, and the first slide plate 52 is equipped with the second motor 521,521 shaft of the second motor peace
Fill second gear；Wherein, the second gear is engaged with the second rack gear 522.Stability is good, high reliablity.
It more preferably, further include the second slide plate 51, second slide plate 51 is slidably mounted on the first slide plate 52 along the vertical direction
(it can specifically use dove tail connection or section common in digit ctrol machine tool field for the slot of inverted " t " type and sliding block
Connection, dovetail groove are arranged in the first slide plate), wherein the Cutting tool installation manner is in the second slide plate 51.
The vertical shift of second slide plate 51 can be realized by way of lead screw and pair of nut, specific structure is,
Lead screw both ends rotation (the first slide plate setting support base, lead screw pass through bearing and be fixed on support base) is installed on the first slide plate 52 simultaneously
Cooperate the guidance of sliding slot sliding block, pair of nut is fixed on the second slide plate 51, and a motor is installed on the first slide plate, machine shaft connecting filament
Thick stick.
More preferably, clamping device 23 is equipped in first station 20 and second station 30；The clamping device 23 wraps
Include cylinder 231, bracket 232, compression bar 234, connecting rod 233 and bar 235；One end of the connecting rod 233 is rotationally connected with cylinder
231 telescopic rod, the other end of connecting rod 233 are rotationally connected with 234 middle part of compression bar, and one end of the compression bar 234 is rotationally connected with
Bracket 232, the other end of compression bar 234 and the bar 235 are opposite.
Holding frame is for clamping workpiece, concrete operating principle: the telescopic rod elongation of cylinder 231 heads on compression bar 234 around it
It is rotated with the tie point that bracket 232 is rotatablely connected, meanwhile, it is lifted on the other end of compression bar 234, and far from bar 235, then, and pressure
Gap between bar 234 and bar 235 becomes larger, at this point, workpiece is extend into the gap between compression bar 234 and bar 235；Driving
Cylinder 231, makes telescopic rod bounce back, and telescopic rod hauls compression bar 234 and reversely turns around its tie point being rotatablely connected with bracket 232
Dynamic, the other end of compression bar 234 sinks simultaneously to the movement of 234 direction of bar, so that workpiece (blank) is extruded in bar 235 and pressure
Between bar 234, extruding force is determined by telescopic rod retraction degree；Thus, it is possible to have fixed various sizes of blank (workpiece)
Effect.
More preferably, first station 20 and second station 30 include two rails 237 supported above, every supporting rail
237 are slidably fitted with more than two clamping devices 23, wherein each clamping device 23 is respectively provided with positioning device.
Clamping device 23 on every supporting rail 237 can be slided along the supporting rail 237, and be slided into corresponding
It is fixed behind position by positioning device 23, plays the role of positioning；More than, a clamping device 23 on every supporting rail 237 can
To be used to the one end of clamping workpiece (blank), another clamping device 23 and clamping workpiece one end are taken on another supporting rail 237
Clamping device 23 is applied in combination, the other end of clamping workpiece；Since clamping device 23 can slide, it is possible to according to workpiece shape
Shape adjusting position is suitble to workpiece of different shapes；Such as the rodlike workpiece of some bendings, the bending rod-shaped workpiece is across each
Clamping device 23 on supporting rail 237 is adjusted to appropriate location bite according to bar-like bent shape by a supporting rail 237, can
With the clamping workpiece.
It can be using following design for clamping device 23:
Type groove 2379 is equipped at the top of the supporting rail 237, the type groove 2379 includes square groove 2371 and is connected to described
The opening through slot 2372 of square groove 2371, the positioning device include type groove 2379, bolt and nut；232 bottom of bracket
Mounting hole 238 is respectively provided with 234 bottom of compression bar；The mounting hole 238 of 232 bottom of bracket is aligned with opening through slot 2372 and spiral shell
The nut of bolt is caught in square groove 2371, and the screw rod of bolt is fixed by nuts after sequentially passing through opening through slot 2372 and mounting hole 238；Institute
The mounting hole 238 for stating 234 bottom of compression bar is aligned with opening through slot 2372 and the nut of bolt is caught in square groove 2371, the screw rod of bolt
It is fixed by nuts after sequentially passing through opening through slot 2372 and mounting hole 238.
More preferably, 237 quantity of supporting rail on first station 20 and second station 30 is three, every supporting rail
23 quantity of clamping device installed on 237 is four；Wherein, the supporting rail 237 is perpendicular to the first sliding rail 15.
Workpiece is across supporting rail 237, and the clamping device 23 that can be moved along supporting rail 237 on supporting rail 237 can
In any combination, workpiece of different shapes (such as: bending bar) can be clamped.
More preferably, 40 center of crossbeam is perpendicularly fixed at 50 top of column, and crossbeam 40 is vertical with the first sliding rail 15；Its
In, the crossbeam 40 is across the first station 20 and second station 30.
More preferably, first station 20 and the recess of second station 30 form scrap slot 202；The supporting rail 237 is vertical
In the first sliding rail 15 across scrap slot 202；The back side tilts down at the 202 bottom self-supporting rail 237 of scrap slot, scrap slot
Interface 2021 is arranged in 202 bottom ends；I.e. immediately below supporting rail 237 be scrap slot 202,202 bottom angled of scrap slot, cut tiltedly arrive it is minimum
Place's setting interface 2021, interface 2021 can connect blower, convenient for scrap is siphoned away recycling.It prevents from making workshop dirty.
In figure, description positional relationship only for illustration, should not be understood as the limitation to this patent；Obviously, this reality
It is merely examples for clearly illustrating the present invention with novel above-described embodiment, and is not to the utility model
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all practical new at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model right and wants within the spirit and principle of type
Within the protection scope asked.
Claims (9)
1. a kind of array multi-station high efficient numerically-controlled machine tool characterized by comprising be equipped with the first station (20) and second station
(30) lathe bed (10), column (50), crossbeam (40) and the first slide plate (52) for installing cutter；
Lathe bed (10) is equipped with the first sliding rail (15), first sliding rail (15) be located at the first station (20) and second station (30) it
Between；
The column (50) is slidably connected to the first sliding rail (15), and crossbeam (40) is fixed on the column (50), the first slide plate
(52) crossbeam (40) are slidably connected to.
2. array multi-station high efficient numerically-controlled machine tool according to claim 1, which is characterized in that the lathe bed (10) is equipped with
First rack gear (151) parallel with the first sliding rail (15), the column (50) are equipped with first motor (152), first motor
(152) shaft installs first gear；
The first gear is engaged with the first rack gear (151)；
Crossbeam (40) axial direction is provided with the second rack gear (522), and the first slide plate (52) is equipped with the second motor (521),
Second motor (521) shaft installs second gear；
The second gear is engaged with the second rack gear (522).
3. array multi-station high efficient numerically-controlled machine tool according to claim 1, which is characterized in that further include the second slide plate
(51), second slide plate (51) is slidably mounted on the first slide plate (52) along the vertical direction, and the Cutting tool installation manner is in the second slide plate
(51).
4. array multi-station high efficient numerically-controlled machine tool according to claim 1, which is characterized in that first station (20)
With clamping device (23) are equipped on second station (30)；
The clamping device (23) includes cylinder (231), bracket (232), compression bar (234), connecting rod (233) and bar (235)；
One end of the connecting rod (233) is rotationally connected with the telescopic rod of cylinder (231), the other end rotation connection of connecting rod (233)
In the middle part of compression bar (234), one end of the compression bar (234) is rotationally connected with bracket (232), the other end of compression bar (234) and institute
State bar (235) face.
5. array multi-station high efficient numerically-controlled machine tool according to claim 4, which is characterized in that first station (20)
It include two rails (237) supported above with second station (30), every supporting rail (237) is slidably fitted with clamping device
(23), wherein the clamping device (23) is respectively provided with positioning device.
6. array multi-station high efficient numerically-controlled machine tool according to claim 5, which is characterized in that the supporting rail (237)
Top is equipped with type groove (2379), and the type groove (2379) includes square groove (2371) and the opening for being connected to the square groove (2371)
Through slot (2372), the positioning device include type groove (2379), bolt and nut；
Bracket (232) bottom and bar (235) bottom are respectively provided with mounting hole (238)；
The mounting hole (238) of bracket (232) bottom is aligned with opening through slot (2372) and the nut of bolt is caught in square groove
(2371)；
The mounting hole (238) of bar (235) bottom is aligned with opening through slot (2372) and the nut of bolt is caught in square groove
(2371)；
The screw rod of the bolt is fixed by nuts after sequentially passing through opening through slot (2372) and mounting hole (238).
7. the array multi-station high efficient numerically-controlled machine tool according to any one of claim 5 or 6, which is characterized in that institute
Stating supporting rail (237) quantity on the first station (20) and second station (30) is three, is installed on every supporting rail (237)
Clamping device (23) quantity is four；
Wherein, the supporting rail (237) is each perpendicular to the first sliding rail (15).
8. array multi-station high efficient numerically-controlled machine tool described according to claim 1 ~ any one of 4, which is characterized in that the cross
Beam (40) center is perpendicularly fixed at column (50) top, and crossbeam (40) is vertical with the first sliding rail (15)；
Wherein, the crossbeam (40) is across the first station (20) and second station (30).
9. the array multi-station high efficient numerically-controlled machine tool according to any one of claim 5 ~ 6, which is characterized in that described
One station (20) and second station (30) recess form scrap slot (202)；
The supporting rail (237) is perpendicular to the first sliding rail (15), and supporting rail (237) is across scrap slot (202)；
Scrap slot (202) bottom is inclined surface, and interface (2021) are arranged in the inclined surface minimum point.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211034.5U CN208729345U (en) | 2018-07-30 | 2018-07-30 | A kind of array multi-station high efficient numerically-controlled machine tool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821211034.5U CN208729345U (en) | 2018-07-30 | 2018-07-30 | A kind of array multi-station high efficient numerically-controlled machine tool |
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| CN208729345U true CN208729345U (en) | 2019-04-12 |
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ID=66028820
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664160A (en) * | 2018-07-30 | 2019-04-23 | 广州三拓金属加工机械有限公司 | A kind of array multi-station high efficient numerically-controlled machine tool |
-
2018
- 2018-07-30 CN CN201821211034.5U patent/CN208729345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664160A (en) * | 2018-07-30 | 2019-04-23 | 广州三拓金属加工机械有限公司 | A kind of array multi-station high efficient numerically-controlled machine tool |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 "Baishahu" (Tuming) Factory Building, Tanshan Village, Hualong Town, Panyu District, Guangzhou, Guangdong Province Patentee after: Guangzhou Santuo Metai Processing Machiney Co.,Ltd. Address before: 510000 "Baishahu" (Tuming) Factory Building, Tanshan Village, Hualong Town, Panyu District, Guangzhou, Guangdong Province Patentee before: GUANGZHOU SANTUO METAL PROCESSING MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |