CN204673278U - The two main shaft complex milling machine tool of a kind of tiltedly lathe bed - Google Patents
The two main shaft complex milling machine tool of a kind of tiltedly lathe bed Download PDFInfo
- Publication number
- CN204673278U CN204673278U CN201520294111.8U CN201520294111U CN204673278U CN 204673278 U CN204673278 U CN 204673278U CN 201520294111 U CN201520294111 U CN 201520294111U CN 204673278 U CN204673278 U CN 204673278U
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- unit head
- main shaft
- clamping device
- lathe bed
- countershaft
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- 238000003801 milling Methods 0.000 title claims abstract description 45
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 238000005304 joining Methods 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Abstract
The application belongs to numerical control machine tool technique field, specifically, relates to the two main shaft complex milling machine tool of a kind of tiltedly lathe bed.Comprise support, the lathe bed of the support be obliquely installed is convenient is discharged outside lathe by the iron filings that milling is got off, nyctitropic unit head can be changed and only can be positioned at unit head both sides with a unit head processing, and the workpiece on the main shaft clamping device be oppositely arranged and countershaft clamping device, unit head can carry out Milling Process to the end face of the workpiece on main shaft clamping device, same unit head also can carry out Milling Process to the end face of the workpiece on countershaft clamping device, main shaft clamping device and countershaft clamping device are oppositely arranged, and the axle center of main shaft clamping device is identical with the distance of the axle center of countershaft clamping device and the lathe bed of support, compared with just must joining the technology of two unit heads with prior art two axles, its power head structure more simplifies, concentrate, and can rotate arbitrarily angled due to unit head, compared with the unit head of prior art fixed angle, it can process special angle end face.
Description
Technical field
The application belongs to numerical control machine tool technique field, specifically, relates to the two main shaft complex milling machine tool of a kind of tiltedly lathe bed.
Background technology
Turnning and milling is the machining that the resultant motion utilizing milling cutter rotation and workpiece to rotate realizes to workpiece, makes workpiece at many-sided advanced cutting working method of one reaching instructions for use such as form accuracy, positional precision, Machined Surface Integrity.Turning-milling complex processing is not simple be merged on a machine tool by turning and milling two kinds of manufacturing process, but utilize turnning and milling resultant motion to complete the processing on all kinds of surface, be a kind of new cutting theory and cutting technology that produce under current Numeric Control Technology obtains the condition of large development.
In order to improve working (machining) efficiency and the machining accuracy of complicated abnormal shape product, technologist is seeking the technological method for processing of more high-efficiency and precision always.The machining accuracy appearing as raising aerospace parts of turning-milling complex processing equipment and efficiency provide a kind of effective solution.
In prior art, milling-lathe machining center only includes the main shaft of fixation workpiece, and to the processing unit (plant) that this workpiece is processed, in use, one main shaft and a corresponding processing unit (plant) need the upper and lower clamping workpiece of repeatedly manual operation, can not the realization of automation process the two ends of a workpiece.
Summary of the invention
The application overcomes shortcoming of the prior art, provide the two main shaft complex milling machine tool of a kind of tiltedly lathe bed, its have can automation realize workpiece change end and feature that workpiece two ends are processed, the workpiece of the end face with special angle can also be processed.
In order to solve the problems of the technologies described above, the application is achieved through the following technical solutions:
The two main shaft complex milling machine tool of a kind of tiltedly lathe bed, comprise support, described upper part of the frame is provided with the lathe bed lathe bed of inclination, described support is provided with unit head, the both sides of described unit head are respectively equipped with main shaft clamping device and countershaft clamping device, described main shaft clamping device and described countershaft clamping device are oppositely arranged, and the axle center of described main shaft clamping device is all identical with the distance of the lathe bed of described support with the axle center of described countershaft clamping device, described unit head can carry out Milling Process to the end face of the workpiece on described main shaft clamping device and side, same unit head also can carry out Milling Process to the end face of the workpiece on described countershaft clamping device and side.
Wherein, main shaft clamping device is fixed in described support, and described countershaft clamping device can move along X, Y direction on the lathe bed of described support.
Wherein, unit head can move along X, Y, Z axis direction relative to described support.
Wherein, also comprise countershaft slide unit, described countershaft clamping device is fixed in described countershaft slide unit, and described countershaft slide unit is driven by countershaft displacement drive and is X along countershaft screw mandrel, Y direction is moved.
Wherein, also comprise unit head slide unit, described unit head is fixed in described unit head slide unit, and described unit head slide unit does X, Y, Z axis direction by the driving of unit head displacement drive along unit head screw mandrel and moves.
Wherein, unit head is rotatable unit head, and described unit head can rotate to arbitrarily angled around the axle vertical with the lathe bed of described support, and can be fixed on this angle.
Wherein, unit head comprises the tool rest for being connected with frame, described tool rest is rotatably connected to axle box, several line shafts are provided with in described axle box, each line shaft is by an independently power set driving rotation, and described power set are arranged at described axle box and rotate with described axle box, and the both sides of described line shaft are provided with some lathe tool, described lathe tool and described line shaft are all arranged towards same direction, describedly some lathe tool, several line shafts all can be rotated with described axle box.
Wherein, unit head comprises the tool rest for being connected with frame, described tool rest is rotatably connected to axle box, several line shafts are provided with in described axle box, several line shafts drive by power set and rotate, and described power set are arranged at described axle box and rotate with described axle box, and the both sides of described line shaft are provided with some lathe tool, described lathe tool and described line shaft are all arranged towards same direction, describedly some lathe tool, several line shafts all can be rotated with described axle box.
Wherein, the parallel and settings in several rows of row of several line shafts.
Wherein, the both sides of line shaft are respectively provided with row's lathe tool, and the upper and lower of described unit head is provided with some for cutting off the lathe tool with turner.
Compared with prior art, the beneficial effect of the application is:
The two main shaft complex milling machine tool of the oblique lathe bed of one described in the application, comprise support, the lathe bed that upper part of the frame is obliquely installed is convenient is discharged outside lathe by the iron filings that milling is got off, nyctitropic unit head can be changed and only can be positioned at unit head both sides with a unit head processing, and the workpiece on the main shaft clamping device be oppositely arranged and countershaft clamping device, unit head can carry out Milling Process to the side of the workpiece on main shaft clamping device and end face, same unit head also can carry out Milling Process to the side of the workpiece on countershaft clamping device and end face, compared with just must joining the technology of two unit heads with prior art two axles, lathe mechanism simplifying, and can rotate arbitrarily angled due to unit head, compared with the unit head of prior art fixed angle, it can process special angle end face, adaptability is stronger, the scope of application is wider, main shaft clamping device and countershaft clamping device are oppositely arranged, and the axle center of main shaft clamping device is identical with the distance of the axle center of countershaft clamping device and the lathe bed of support, automatically can change on countershaft clamping device after making processing work process one end on main shaft clamping device and process other one end, such one side decreases owing to being installed the production non-cutting time changing and cause, decrease tooling fixture manufacturing cycle and stand-by period simultaneously, can production efficiency be significantly improved, the minimizing of number of times of being installed avoids the accumulation of error caused because positioning datum transforms.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present application, is used from explanation the application, does not form the restriction to the application with the embodiment one of the application, in the accompanying drawings:
Fig. 1 is the structural representation of the two main shaft complex milling machine tool of a kind of oblique lathe bed described in the application;
Fig. 2 is the partial enlargement structural representation at A place in Fig. 1;
Fig. 3 is the structural representation that the two main shaft complex milling machine tool of a kind of oblique lathe bed described in the application hides the unit head of axle box;
Fig. 4 is the decomposition texture schematic diagram of another angle of the two main shaft complex milling machine tool of a kind of oblique lathe bed described in the application;
Fig. 5 is the partial enlargement structural representation at B place in Fig. 4.
Include in Fig. 1 to Fig. 5:
Support 10, lathe bed 11, frame 12,
Unit head 20, unit head slide unit 21, unit head displacement drive 22, tool rest 23, axle box 24, line shaft 25, power set 26, lathe tool 27, material cutting device 28,
Main shaft clamping device 30,
Countershaft clamping device 40, countershaft slide unit 41, countershaft displacement drive 42, Lifting Device 43,
Workpiece 50.
Detailed description of the invention
Be described below in conjunction with the preferred embodiment of accompanying drawing to the application, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the application, and be not used in restriction the application.
Embodiment 1
As shown in Figure 1 to Figure 3, the two main shaft complex milling machine tool of the oblique lathe bed of one described in the application, comprise support 10, support 10 upper angled arranges lathe bed 11, support 10 is provided with and can changes nyctitropic unit head 20, unit head 20 can be vertical around the lathe bed 11 with support 10 shaft rotary random angle, and required angle can be fixed on.The both sides of unit head 20 are respectively equipped with main shaft clamping device 30 and countershaft clamping device 40, main shaft clamping device 30 and countershaft clamping device 40 are oppositely arranged, and the axle center of main shaft clamping device 30 is all identical with the distance of the lathe bed 11 of support 10 with the axle center of countershaft clamping device 40, unit head 20 can carry out Milling Process to the side of the workpiece on main shaft clamping device 30 and end face, and same unit head 20 also can carry out Milling Process to the side of the workpiece on countershaft clamping device 40 and end face.
As shown in Figure 1, main shaft clamping device 30 is fixed in support 10, and countershaft clamping device 40 is fixed in countershaft slide unit 41, and countershaft slide unit 41 is driven by countershaft displacement drive 42 and is X along countershaft screw mandrel, Y direction is moved.Unit head 20 is fixed in unit head slide unit 21, and unit head slide unit 21 is driven by unit head displacement drive 22 and does X, Y, Z axis direction along unit head screw mandrel and move.The motion of unit head slide unit 21 and countershaft slide unit 41 multiple directions coordinates can change nyctitropic unit head 20, can carry out the processing in multiple orientation, can process the product that precision is higher, difficulty of processing is large to workpiece.
As shown in Figure 3, unit head 20 comprises the tool rest 23 for being connected with frame 12, tool rest 23 is rotatably connected to axle box 24, 4 line shafts 25 are provided with in axle box 24, each line shaft 25 (also can be designed to 4 line shafts rotate by a power set driving by an independently power set 26 driving rotation, ), power set 26 are arranged at axle box 24, and rotate with axle box 24, compared with prior art the application adopts the scheme be separated with axle box 24 by tool rest 23, and make axle box 24 be rotationally connected with tool rest 23, make to be arranged on line shaft 25 on axle box 24 and milling cutter can with axle box 24 any rotation, realize the processing to the multi-direction multi-angle of processing object, particularly for twin shaft or multiaxis complex milling machine tool, a frame 12 can be adopted to solve the Milling Process of two axles or multiple axle, equipment cost is reduced and design difficulty reduction, this kind of complex milling machine tool is used also more convenient.The both sides of line shaft 25 are respectively provided with 5 lathe tools 27, and all lathe tools 27 and line shaft 25 are all arranged towards same direction, and 10 lathe tools, 27,4 line shafts 25 all can rotate with axle box 24.4 line shafts 25 are parallel and in several rows of row settings.The both sides of line shaft 25 are respectively provided with row's lathe tool 27.
The concrete course of work of this device is: by trade union college on main shaft clamping device 30, setting program is machined, unit head 20 is downloaded to precalculated position by unit head slide unit 21 under the driving of unit head displacement drive 22, milling cutter on unit head 20 and lathe tool 27 pairs of workpiece are processed, nyctitropic unit head 20 can be changed rotate or non rotating certain angle according to setting, Milling Process is carried out to one end of workpiece to be machined, after this end machines, countershaft clamping device 40 is under the driving of countershaft displacement drive 42, carry to precalculated position by countershaft slide unit 41, clamp the unprocessed one end of workpiece, now one end processed of workpiece decontroled by main shaft clamping device 30, precalculated position got back to by (or realizing automatically cutting off workpiece by material cutting device 28) countershaft slide unit 41, unit head 20 is close countershaft clamping device 40 under the drive of unit head slide unit 21, nyctitropic unit head 20 can be changed and turn to countershaft clamping device 40, unprocessed one end of workpiece is processed, after machining, as Fig. 3, Fig. 4, shown in Fig. 5, ensure and there will not be by Lifting Device 43 blanking of the material cutting device 28 below line shaft 25 front end that is arranged at unit head 20 and countershaft end the phenomenon that gets stuck, realize full-automatic processing.
Embodiment 2
The primary structure of the present embodiment is identical with embodiment 1 with principle, does not repeat them here, is with the difference of embodiment 1:
Unit head is non-rotatable unit head (not shown), its primary structure is identical with the unit head of prior art, comprise axle box, main power shaft is provided with in axle box, two ends and the axle box of main power shaft are rotationally connected, rotated by the driver drives main power shaft being located at axle box top, main power shaft is provided with several change gear groups, and several change gear groups drive several line shafts to rotate respectively.Axle box outside is stretched out in one end of several line shafts, line shaft have multiple different towards, have towards the line shaft of main shaft clamping device, also have towards the line shaft of countershaft clamping device, also has the line shaft perpendicular to main shaft clamping device and countershaft clamping device, axle box is also provided with multiple towards different lathe tools, the direction of above-mentioned line shaft and lathe tool maintains static, can not direction of rotation.
Last it is noted that these are only the preferred embodiment of the application; be not limited to the application; although with reference to embodiment to present application has been detailed description; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but within all spirit in the application and principle; any amendment of doing, equivalent replacement, improvement etc., within the protection domain that all should be included in the application.
Claims (10)
1. the two main shaft complex milling machine tool of oblique lathe bed, comprise support, described upper part of the frame is provided with the lathe bed of inclination, it is characterized in that: described support is provided with unit head, the both sides of described unit head are respectively equipped with main shaft clamping device and countershaft clamping device, described main shaft clamping device and described countershaft clamping device are oppositely arranged, and the axle center of described main shaft clamping device is all identical with the distance of the lathe bed of described support with the axle center of described countershaft clamping device, described unit head can carry out Milling Process to the end face of the workpiece on described main shaft clamping device and side, same unit head also can carry out Milling Process to the end face of the workpiece on described countershaft clamping device and side.
2. the two main shaft complex milling machine tool of the oblique lathe bed of lathe bed one according to claim 1, it is characterized in that: described main shaft clamping device is fixed in described support, described countershaft clamping device can move along X, Y direction on the lathe bed of described support.
3. the two main shaft complex milling machine tool of the oblique lathe bed of one according to claim 2, is characterized in that: described unit head can move along X, Y, Z axis direction relative to described support.
4. the two main shaft complex milling machine tool of the oblique lathe bed of one according to claim 2, it is characterized in that: also comprise countershaft slide unit, described countershaft clamping device is fixed in described countershaft slide unit, and described countershaft slide unit is driven by countershaft displacement drive and is X along countershaft screw mandrel, Y direction is moved.
5. the two main shaft complex milling machine tool of the oblique lathe bed of one according to claim 4, it is characterized in that: also comprise unit head slide unit, described unit head is fixed in described unit head slide unit, and described unit head slide unit does X, Y, Z axis direction by the driving of unit head displacement drive along unit head screw mandrel and moves.
6. the two main shaft complex milling machine tool of the oblique lathe bed of one according to claim 1, it is characterized in that: described unit head is rotatable unit head, described unit head can rotate to arbitrarily angled around the axle vertical with the lathe bed of described support, and can be fixed on this angle.
7. the two main shaft complex milling machine tool of the oblique lathe bed of one according to claim 6, it is characterized in that: described unit head comprises the tool rest for being connected with frame, described tool rest is rotatably connected to axle box, several line shafts are provided with in described axle box, each line shaft is by an independently power set driving rotation, described power set are arranged at described axle box, and rotate with described axle box, the both sides of described line shaft are provided with some lathe tool, described lathe tool and described line shaft are all arranged towards same direction, described some lathe tool, several line shafts all can rotate with described axle box.
8. the two main shaft complex milling machine tool of the oblique lathe bed of one according to claim 6, it is characterized in that: described unit head comprises the tool rest for being connected with frame, described tool rest is rotatably connected to axle box, several line shafts are provided with in described axle box, several line shafts drive by power set and rotate, described power set are arranged at described axle box, and rotate with described axle box, the both sides of described line shaft are provided with some lathe tool, described lathe tool and described line shaft are all arranged towards same direction, described some lathe tool, several line shafts all can rotate with described axle box.
9. the two main shaft complex milling machine tool of the oblique lathe bed of one according to claim 7 or 8 any one, is characterized in that: several line shafts described are parallel and in several rows of row settings.
10. the two main shaft complex milling machine tool of the oblique lathe bed of one according to claim 9, is characterized in that: the both sides of described line shaft are respectively provided with row's lathe tool, and the upper and lower of described unit head is provided with some for cutting off the lathe tool with turner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294111.8U CN204673278U (en) | 2015-05-08 | 2015-05-08 | The two main shaft complex milling machine tool of a kind of tiltedly lathe bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294111.8U CN204673278U (en) | 2015-05-08 | 2015-05-08 | The two main shaft complex milling machine tool of a kind of tiltedly lathe bed |
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| Publication Number | Publication Date |
|---|---|
| CN204673278U true CN204673278U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520294111.8U Withdrawn - After Issue CN204673278U (en) | 2015-05-08 | 2015-05-08 | The two main shaft complex milling machine tool of a kind of tiltedly lathe bed |
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|---|---|
| CN (1) | CN204673278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801981A (en) * | 2015-05-08 | 2015-07-29 | 广东中聪机器人科技有限公司 | Slant-bed, dual-primary shaft turning and milling combined machine tool |
| CN106238753A (en) * | 2016-08-29 | 2016-12-21 | 浙江恒大数控机床制造有限公司 | A kind of lathe |
| CN108393696A (en) * | 2018-05-17 | 2018-08-14 | 中山市洪泉数控设备有限公司 | A kind of multiaxis turnning and milling combined numerically controlled machine |
-
2015
- 2015-05-08 CN CN201520294111.8U patent/CN204673278U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801981A (en) * | 2015-05-08 | 2015-07-29 | 广东中聪机器人科技有限公司 | Slant-bed, dual-primary shaft turning and milling combined machine tool |
| CN106238753A (en) * | 2016-08-29 | 2016-12-21 | 浙江恒大数控机床制造有限公司 | A kind of lathe |
| CN108393696A (en) * | 2018-05-17 | 2018-08-14 | 中山市洪泉数控设备有限公司 | A kind of multiaxis turnning and milling combined numerically controlled machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20170711 |
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| AV01 | Patent right actively abandoned |