CN111872682A - Turning and milling cutter table lifting device and method - Google Patents
Turning and milling cutter table lifting device and method Download PDFInfo
- Publication number
- CN111872682A CN111872682A CN202010723276.8A CN202010723276A CN111872682A CN 111872682 A CN111872682 A CN 111872682A CN 202010723276 A CN202010723276 A CN 202010723276A CN 111872682 A CN111872682 A CN 111872682A
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- milling cutter
- turning
- cutter table
- base
- turn
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
Abstract
The invention discloses a turning and milling cutter platform lifting device and a turning and milling cutter platform lifting method, which belong to the technical field of horizontal lathes and comprise a lathe bed, wherein a feeding box is arranged on the lathe bed, a main spindle box is arranged on the feeding box, a clamping head is arranged on the main spindle box, a slide carriage is also arranged on the lathe bed, a base is arranged on the upper surface of the slide carriage, the base is connected with a mounting seat through a lifting mechanism, the mounting seat is connected with a turning and milling cutter platform through an adjusting mechanism, and the turning and milling cutter platform is positioned above the lathe bed. According to the turning and milling cutter table lifting device and method, the turning and milling cutter table can be driven to lift through the lifting mechanism, so that the turning and milling cutter table can be used for turning and milling different height surfaces of workpieces to be machined, the universality is wide, the turning and milling requirements under different conditions can be met, the adjusting mechanism arranged on the lifting mechanism can be used for driving the turning and milling cutter table to rotate, the inclined turning and milling cutter table is convenient to turn and mill the workpieces, and the operation is simple and the use is convenient.
Description
Technical Field
The invention relates to the technical field of horizontal lathes, in particular to a turning and milling cutter table lifting device and a turning and milling cutter table lifting method.
Background
The horizontal lathe is a common lathe which can process various working procedures on various workpieces such as shafts, discs, rings and the like, is usually used for processing internal and external rotating surfaces, end surfaces and various internal and external threads of the workpieces, and can also be used for drilling, reaming, tapping, knurling and the like by adopting corresponding cutters and accessories. The common lathe is the most widely used one of the lathes, accounting for about 65% of the total number of lathes, and is called a horizontal lathe because its main shaft is disposed in a horizontal manner.
When the current horizontal lathe is used, the turning and milling cutter table can only move horizontally, the turning and milling cutter table cannot lift, the turning and milling cutter table cannot be used for turning and milling different height surfaces of workpieces, the universality is small, the turning and milling requirements under different conditions cannot be met, and the turning and milling cutter table cannot be inclined, so that the turning and milling cutter table is inconvenient to turn and mill special processing surfaces, and is inconvenient to use.
Disclosure of Invention
The invention aims to provide a turning and milling cutter table lifting device and a turning and milling cutter table lifting method, wherein the turning and milling cutter table can be driven to lift through a lifting mechanism, so that the turning and milling cutter table can carry out turning and milling on surfaces with different heights of workpieces, the turning and milling cutter table is wide in universality and can meet the turning and milling requirements under different conditions, an adjusting mechanism arranged on the lifting mechanism can drive the turning and milling cutter table to rotate, the inclined turning and milling cutter table is convenient to carry out turning and milling on the workpieces, the operation is simple, the use is convenient, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a turning and milling cutter platform elevating gear, includes the lathe bed, install the feed box on the lathe bed, install the headstock on the feed box, install the clamping head on the headstock, still install the carriage apron case on the lathe bed, the last surface mounting of carriage apron case has the base, the base is connected with the mount pad through elevating system, the mount pad is connected with the turning and milling cutter platform through adjustment mechanism, the turning and milling cutter platform is located the top of lathe bed.
Further, elevating system includes driving motor, back shaft, gear, rack and crane, the guide holder is all installed at the both ends of crane, the guide holder inlays on the base, driving motor is installed to the lateral surface of crane, driving motor's output shaft has the back shaft, the gear is installed through the spline to the back shaft, gear and rack meshing, the rack is installed on the base and is located the inboard of crane.
Furthermore, the side of base is provided with the guide way that supplies the guide holder vertical migration, the crane goes up and down on the base through the rotatory mode of driving motor drive and rack toothing's gear.
Further, adjustment mechanism includes pneumatic cylinder, support, pivot and connecting seat, the connecting seat is installed in the mount pad through the pivot, the mount pad is installed on the lateral surface of crane, the support is installed to the up end of mount pad, install the pneumatic cylinder on the support, the piston rod of pneumatic cylinder is installed on the connecting seat through the pivot.
Further, a turning and milling cutter table is installed on the connecting seat, and the turning and milling cutter table rotates on the lifting frame in a mode that the connecting seat is driven to rotate in the mounting seat through a hydraulic cylinder.
Furthermore, a through groove for the connecting seat to rotate is formed in the mounting seat, and one surface of the through groove is open.
According to another aspect of the invention, a method for lifting a turning and milling cutter table lifting device is provided, which comprises the following steps:
s1: mounting a workpiece to be machined on a clamping head, and driving a slide carriage box to horizontally move on a lathe bed by a feed box so as to enable a turn-milling cutter table to horizontally move along with the slide carriage box until the turn-milling cutter table is horizontally moved to a proper position;
s2: the driving motor drives the supporting shaft to rotate so as to enable the gear to rotate along with the supporting shaft, and the gear is meshed with the rack, and the rack is arranged on the base and located on the inner side of the lifting frame, so that the gear can drive the lifting frame to lift on the base in the rotating process so as to enable the turn-milling cutter table to lift along with the lifting frame until the turn-milling cutter table is lifted to a proper position;
s3: the hydraulic cylinder drives the connecting seat to rotate in the mounting seat under the supporting effect of the rotating shaft so as to enable the turn-milling cutter table to rotate along with the connecting seat until the turn-milling cutter table rotates to a proper machining surface, and the machined part is to be turned and milled through a turning tool or a milling cutter mounted on the turn-milling cutter table.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the turning and milling cutter table lifting device and method, after the turning and milling cutter table translates to a proper processing position, the driving motor drives the supporting shaft to rotate so that the gear rotates along with the supporting shaft, the gear is meshed with the rack, the rack is installed on the base and located on the inner side of the lifting frame, therefore, the gear can drive the lifting frame to lift on the base in the rotating process so that the turning and milling cutter table can lift along with the lifting frame until the turning and milling cutter table is lifted to the proper processing position, the turning and milling cutter table can be driven to lift through the lifting mechanism, the turning and milling cutter table can perform turning and milling on different height surfaces of a workpiece to be machined, the universality is wide, and the turning and milling requirements under different conditions can be met.
2. According to the turning and milling cutter table lifting device and method, the hydraulic cylinder drives the connecting seat to rotate in the mounting seat under the supporting effect of the rotating shaft, so that the turning and milling cutter table also rotates, until the turning and milling cutter table rotates to a proper processing surface, a workpiece to be processed is turned and milled through a turning tool or a milling cutter mounted on the turning and milling cutter table, the turning and milling cutter table can be driven to rotate through the adjusting mechanism arranged on the lifting mechanism, the inclined turning and milling cutter table is convenient for turning and milling the workpiece to be processed, and the turning and milling cutter table lifting device is simple in operation and convenient to use.
Drawings
FIG. 1 is a schematic view of a turn-milling cutter table lifting device of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is a schematic view of the invention in the direction A;
FIG. 4 is a schematic view of a base of the present invention with a guide slot;
FIG. 5 is an enlarged view of the adjustment mechanism of the present invention;
fig. 6 is a schematic view of the connecting base of the present invention installed in the mounting base through the rotating shaft.
In the figure: 1. a bed body; 2. a feed box; 21. a main spindle box; 211. assembling a chuck; 3. a slide carriage box; 4. a base; 41. a guide groove; 5. a lifting mechanism; 51. a drive motor; 52. a support shaft; 53. a gear; 54. a rack; 55. a lifting frame; 551. a guide seat; 6. a mounting seat; 61. a through groove; 7. an adjustment mechanism; 71. a hydraulic cylinder; 72. a support; 73. a rotating shaft; 74. a connecting seat; 8. and turning and milling a cutter table.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a turning and milling cutter table lifting device comprises a lathe bed 1, a feeding box 2 is installed on the lathe bed 1, a spindle box 21 is installed on the feeding box 2, a clamping head 211 is installed on the spindle box 21, a slide box 3 is further installed on the lathe bed 1, a base 4 is installed on the upper surface of the slide box 3, the base 4 is connected with a mounting seat 6 through a lifting mechanism 5, the turning and milling cutter table 8 can be driven to lift through the lifting mechanism 5, the turning and milling cutter table 8 can carry out turning and milling on surfaces with different heights of workpieces to be treated, the universality is wide, the turning and milling requirements under different conditions can be met, the mounting seat 6 is connected with the turning and milling cutter table 8 through an adjusting mechanism 7, the turning and milling cutter table 8 can be driven to rotate through the adjusting mechanism 7 arranged on the lifting mechanism 5, the inclined turning and milling cutter table 8 is convenient for the workpieces to be treated, and is simple in.
Referring to fig. 3-4, the lifting mechanism 5 includes a driving motor 51, a supporting shaft 52, a gear 53, a rack 54 and a lifting frame 55, guide bases 551 are installed at two ends of the lifting frame 55, the guide bases 551 are embedded on the base 4, a guide groove 41 for the vertical movement of the guide bases 551 is provided at the side surface of the base 4, the lifting frame 55 is lifted on the base 4 in a manner that the driving motor 51 drives the gear 53 engaged with the rack 54 to rotate, the driving motor 51 is installed at the outer side surface of the lifting frame 55, the output shaft of the driving motor 51 is connected with the supporting shaft 52, the supporting shaft 52 is installed with the gear 53 through a spline, the gear 53 is engaged with the rack 54, the rack 54 is installed on the base 4 and located at the inner side of the lifting frame 55, after the milling cutter platform 8 is translated to a proper processing position, the driving motor 51 drives the supporting shaft 52 to rotate so that the gear 53 rotates along with the rack 54, therefore, the gear 53 can drive the lifting frame 55 to lift on the base 4 in the rotating process so as to lift the turn-milling cutter table 8, until the turn-milling cutter table 8 is lifted to a proper processing position, the lifting mechanism 5 can drive the turn-milling cutter table 8 to lift, so that the turn-milling cutter table 8 can be used for turn-milling different height surfaces of workpieces to be processed, the universality is wide, and the turn-milling requirements under different conditions can be met.
Referring to fig. 5-6, the adjusting mechanism 7 includes a hydraulic cylinder 71, a support 72, a rotating shaft 73 and a connecting seat 74, the connecting seat 74 is installed in the mounting seat 6 through the rotating shaft 73, a through slot 61 for the connecting seat 74 to rotate is formed in the mounting seat 6, one side of the through slot 61 is open, the mounting seat 6 is installed on the outer side surface of the lifting frame 55, the support 72 is installed on the upper end surface of the mounting seat 6, the hydraulic cylinder 71 is installed on the support 72, a piston rod of the hydraulic cylinder 71 is installed on the connecting seat 74 through the rotating shaft 73, a turning and milling cutter table 8 is installed on the connecting seat 74, the turning and milling cutter table 8 rotates on the lifting frame 55 in a manner that the connecting seat 74 is driven to rotate in the mounting seat 6 through the hydraulic cylinder 71, the hydraulic cylinder 71 drives the connecting seat 74 to rotate in the mounting seat 6 under the supporting action of the rotating shaft, treat the machined part through the lathe tool of installation on the turn-milling cutter platform 8 or milling cutter and turn-mill, can drive turn-milling cutter platform 8 through the adjustment mechanism 7 that sets up on the elevating system 5 and rotate, make the turn-milling cutter platform 8 of slope be convenient for treat the machined part and turn-mill processing, easy operation and convenient to use.
In order to better show the lifting process of the tool post of the lifting device of the turning and milling tool post, the embodiment now provides a method for lifting the tool post of the lifting device of the turning and milling tool post, which includes the following steps:
s1: a workpiece to be machined is arranged on the clamping head 211, the feed box 2 drives the slide carriage box 3 to horizontally move on the lathe bed 1, and then the turn-milling cutter table 8 is translated along with the slide carriage box until the turn-milling cutter table 8 is translated to a proper position; s2: the driving motor 51 drives the supporting shaft 52 to rotate so as to enable the gear 53 to rotate along with the supporting shaft, and the gear 53 is meshed with the rack 54, and the rack 54 is installed on the base 4 and located on the inner side of the lifting frame 55, so that the lifting frame 55 can be driven by the gear 53 to lift on the base 4 in the rotating process so as to enable the turn-milling cutter table 8 to lift along with the lifting frame in the rotating process until the turn-milling cutter table 8 is lifted to a proper position; s3: the hydraulic cylinder 71 drives the connecting seat 74 to rotate in the mounting seat 6 under the supporting action of the rotating shaft 73, so that the turn-milling cutter table 8 rotates along with the rotating seat until the turn-milling cutter table 8 rotates to a proper machining surface, and a workpiece to be machined is turn-milled through a turning tool or a milling cutter mounted on the turn-milling cutter table 8.
In summary, according to the device and the method for lifting and lowering a turn-milling cutter table of the present invention, after the turn-milling cutter table 8 is translated to a suitable processing position, the driving motor 51 drives the supporting shaft 52 to rotate so as to rotate the gear 53, because the gear 53 is meshed with the rack 54 and the rack 54 is installed on the base 4 and located on the inner side of the lifting frame 55, the gear 53 can drive the lifting frame 55 to lift on the base 4 and further lift the turn-milling cutter table 8 in the rotating process until the turn-milling cutter table 8 is lifted to the suitable processing position, the lift mechanism 5 can drive the turn-milling cutter table 8 to lift and lower, so that the turn-milling cutter table 8 can perform turn-milling processing on different height surfaces of a workpiece to be processed, the universality is wide, the turn-milling requirements under different conditions can be met, the hydraulic cylinder 71 drives the connecting seat 74 to rotate in the mounting seat 6 under the supporting action of the rotating shaft 73 so as to further rotate the turn-milling cutter, until the turn-milling cutter table 8 rotates to a proper processing surface, the workpiece to be processed is turned and milled through a turning tool or a milling cutter installed on the turn-milling cutter table 8, the turn-milling cutter table 8 can be driven to rotate through the adjusting mechanism 7 arranged on the lifting mechanism 5, the inclined turn-milling cutter table 8 is convenient for processing the workpiece to be processed, and the turn-milling cutter table is simple to operate and convenient to use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a turning and milling cutter platform elevating gear, its characterized in that, includes lathe bed (1), install feed box (2) on lathe bed (1), install headstock (21) on feed box (2), install clamping head (211) on headstock (21), still install slide magazine (3) on lathe bed (1), the last surface mounting of slide magazine (3) has base (4), base (4) are connected with mount pad (6) through elevating system (5), mount pad (6) are connected with turning and milling cutter platform (8) through adjustment mechanism (7), turning and milling cutter platform (8) are located the top of lathe bed (1).
2. The turning and milling cutter table lifting device as claimed in claim 1, wherein the lifting mechanism (5) comprises a driving motor (51), a supporting shaft (52), a gear (53), a rack (54) and a lifting frame (55), guide bases (551) are installed at two ends of the lifting frame (55), the guide bases (551) are embedded on the base (4), the driving motor (51) is installed on the outer side face of the lifting frame (55), the supporting shaft (52) is connected with an output shaft of the driving motor (51), the gear (53) is installed on the supporting shaft (52) through splines, the gear (53) is meshed with the rack (54), and the rack (54) is installed on the base (4) and located on the inner side of the lifting frame (55).
3. The turn-milling cutter table lifting device as claimed in claim 2, characterized in that the base (4) is provided at its side with a guide groove (41) for vertical movement of a guide base (551), and the lifting frame (55) is lifted on the base (4) by means of a driving motor (51) driving a gear (53) engaged with a rack (54) to rotate.
4. The turning and milling cutter table lifting device as claimed in claim 1, characterized in that the adjusting mechanism (7) comprises a hydraulic cylinder (71), a support (72), a rotating shaft (73) and a connecting seat (74), the connecting seat (74) is installed in the installation seat (6) through the rotating shaft (73), the installation seat (6) is installed on the outer side surface of the lifting frame (55), the support (72) is installed on the upper end surface of the installation seat (6), the hydraulic cylinder (71) is installed on the support (72), and the piston rod of the hydraulic cylinder (71) is installed on the connecting seat (74) through the rotating shaft (73).
5. A milling cutter table lifting device as claimed in claim 4, characterized in that the milling cutter table (8) is mounted on the connecting base (74), and the milling cutter table (8) is rotated on the lifting frame (55) by means of a hydraulic cylinder (71) driving the connecting base (74) to rotate in the mounting base (6).
6. The turning and milling cutter table lifting device as claimed in claim 4, characterized in that the mounting seat (6) is provided with a through groove (61) for the rotation of the connecting seat (74), and one surface of the through groove (61) is open.
7. A method of lifting a turning and milling cutter table lifting device according to any one of claims 1 to 6, characterized by comprising the steps of:
s1: a workpiece to be machined is arranged on a clamping head (211), a feed box (2) drives a slide carriage box (3) to horizontally move on a lathe bed (1) so as to enable a turn-milling cutter table (8) to horizontally move along with the slide carriage box until the turn-milling cutter table (8) is horizontally moved to a proper position;
s2: the driving motor (51) drives the supporting shaft (52) to rotate so as to enable the gear (53) to rotate along with the supporting shaft, and the gear (53) is meshed with the rack (54) and the rack (54) is installed on the base (4) and located on the inner side of the lifting frame (55), so that the lifting frame (55) can be driven by the gear (53) to ascend and descend on the base (4) in the rotating process so as to enable the turn-milling cutter table (8) to ascend and descend along with the lifting frame until the turn-milling cutter table (8) ascends and descends to a proper position;
s3: the hydraulic cylinder (71) drives the connecting seat (74) to rotate in the mounting seat (6) under the supporting effect of the rotating shaft (73), so that the turn-milling cutter table (8) rotates along with the rotating shaft until the turn-milling cutter table (8) rotates to a proper machining surface, and a workpiece to be machined is turn-milled through a turning tool or a milling cutter mounted on the turn-milling cutter table (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010723276.8A CN111872682A (en) | 2020-07-24 | 2020-07-24 | Turning and milling cutter table lifting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010723276.8A CN111872682A (en) | 2020-07-24 | 2020-07-24 | Turning and milling cutter table lifting device and method |
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| Publication Number | Publication Date |
|---|---|
| CN111872682A true CN111872682A (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010723276.8A Pending CN111872682A (en) | 2020-07-24 | 2020-07-24 | Turning and milling cutter table lifting device and method |
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| Country | Link |
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| CN (1) | CN111872682A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310311A (en) * | 2021-12-02 | 2022-04-12 | 广州通发智能装备股份有限公司 | Five-axis milling and turning composite numerical control machine tool |
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| US8051543B2 (en) * | 2007-10-31 | 2011-11-08 | Yamazaki Mazak Corporation | Composite working lathe |
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| WO2012099323A2 (en) * | 2011-01-21 | 2012-07-26 | 두산인프라코어 주식회사 | Highly rigid complex machine |
| CN203542042U (en) * | 2013-10-30 | 2014-04-16 | 上海宝钢工业技术服务有限公司 | Horizontal turning lathe of lifting type turn milling cutter table |
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| CN104128799B (en) * | 2014-06-03 | 2017-01-18 | 温州职业技术学院 | Full-automatic pore chamfering machine |
| CN110227946A (en) * | 2019-06-28 | 2019-09-13 | 环球工业机械（东莞）有限公司 | Six axis boring-milling machine tools |
| CN210209379U (en) * | 2019-05-29 | 2020-03-31 | 佛山市顺德区容桂职业技术学校 | Turning and drilling integrated efficient numerical control lathe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060283292A1 (en) * | 2005-06-15 | 2006-12-21 | Mori Seiki Co., Ltd. | Multi-axis turning center and turning method |
| US8051543B2 (en) * | 2007-10-31 | 2011-11-08 | Yamazaki Mazak Corporation | Composite working lathe |
| EP2450134A1 (en) * | 2009-06-30 | 2012-05-09 | Yamazaki Mazak Corporation | Composite working lathe |
| WO2012099323A2 (en) * | 2011-01-21 | 2012-07-26 | 두산인프라코어 주식회사 | Highly rigid complex machine |
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| CN114310311A (en) * | 2021-12-02 | 2022-04-12 | 广州通发智能装备股份有限公司 | Five-axis milling and turning composite numerical control machine tool |
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Application publication date: 20201103 |