CN112974868A - Machining center of vertical and horizontal double-spindle double-tool magazine - Google Patents
Machining center of vertical and horizontal double-spindle double-tool magazine Download PDFInfo
- Publication number
- CN112974868A CN112974868A CN202110454164.1A CN202110454164A CN112974868A CN 112974868 A CN112974868 A CN 112974868A CN 202110454164 A CN202110454164 A CN 202110454164A CN 112974868 A CN112974868 A CN 112974868A
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- Prior art keywords
- vertical
- horizontal
- double
- spindle
- main shaft
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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
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
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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
- B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention belongs to the field of machine tool machining, and relates to a machining center of a vertical and horizontal double-spindle double-tool magazine. The same equipment is adopted to finish the processing of multi-surface complex parts, so that the working efficiency is improved, and the labor intensity is reduced.
Description
Technical Field
The invention relates to a machining center of a vertical and horizontal double-spindle double-tool magazine, and belongs to the technical field of machine tool machining production and manufacturing.
Background
At present, the machining centers are both vertical machining centers and horizontal machining centers which are used independently, and when a multi-surface complex part is machined, multiple devices are needed to be used together, and multi-process machining is adopted. Therefore, the processing time is increased, equipment purchasing cost is increased, and the number and the strength of labor force are increased.
Disclosure of Invention
The invention aims to provide a machining center of a vertical and horizontal double-spindle double-tool magazine, which adopts the same equipment to complete machining of multiple complex parts, improves the working efficiency and reduces the labor intensity.
In order to solve the above problems, the specific technical scheme of the invention is as follows: a machining center of a vertical and horizontal double-spindle double-tool magazine comprises a lathe bed base, wherein a cross sliding table structure and a stand column are fixedly connected to the upper end face of the lathe bed base, the stand column is located on one side of the cross sliding table structure, a rotary worktable is connected to the upper end face of the cross sliding table structure and rotates along a B axis, a horizontal main spindle box and a vertical main spindle box are connected to the stand column, a horizontal main spindle is arranged in the horizontal main spindle box, a vertical main spindle is arranged in the vertical main spindle box, the axis of the horizontal main spindle is orthogonal to the axis of the vertical main spindle, a Y-axis feeding motor I and a Y-axis feeding motor II are fixedly connected to the upper end of the stand column, the Y-axis feeding motor I drives the horizontal main spindle box to move up and down along the Y axis direction of the stand column through a lead screw, a motor is arranged on the, the two are distributed up and down, and a tool changing structure is arranged on the side end face of the horizontal main spindle box facing the rotary workbench.
The cross sliding table structure comprises a sliding table assembly I and a sliding table assembly II, wherein the sliding table assembly I is fixedly connected to the upper end face of the bed body base, the length direction of the sliding table assembly I is consistent with the Z-axis direction, the sliding table assembly II is arranged at the upper end of the sliding table assembly I, the length direction of the sliding table assembly II is consistent with the X-axis direction, and the sliding table assembly II reciprocates on the sliding table assembly I relative to the Z-axis direction.
Slip table subassembly I up end fixedly connected with guide rail I, guide rail I arranges along slip table subassembly I's length direction, slip table subassembly II bottom is equipped with the slide, slide and guide rail I sliding fit, slip table subassembly II up end is equipped with guide rail II, guide rail II arranges along slip table subassembly II's length direction.
The tool changing structure comprises a rotating shaft, a tool changing arm is sleeved on the rotating shaft, two ends of the tool changing arm are hook-shaped structures, and the opening directions of the hook-shaped structures at the two ends are opposite.
The side surface of the upright post is fixedly connected with a guide rail III, the vertical spindle box and the horizontal spindle box are both in sliding connection with the guide rail III, and the vertical spindle box is positioned above the horizontal spindle box.
The Y-axis feeding motor I is characterized in that the output end of the Y-axis feeding motor I is connected with a lead screw through a coupling, the lead screw penetrates through a horizontal main shaft box, the bottom of the lead screw is connected with an upright post through a bearing, a nut is arranged between the lead screw and the horizontal main shaft box and sleeved on the outer circumference of the lead screw, the Y-axis feeding motor I drives the lead screw to rotate, and the lead screw drives the horizontal main shaft box to move up and down along the Y-axis.
The invention has the following beneficial effects: the vertical tool magazine and the horizontal tool magazine are respectively installed on the stand column, when a tool is replaced, the main shaft respectively moves to a tool changing point of the corresponding tool magazine to change the tool, and the main shaft of the machine tool can complete multi-process machining of parts such as multi-angle and multi-working-surface milling, drilling, boring, reaming, tapping and the like and two-dimensional or three-dimensional complex curved surface machining in one clamping process.
The machine tool machining center is suitable for machining various parts such as boxes, shells, discs, anisotropic parts and the like.
Drawings
Fig. 1 is a schematic view of a machining center of a vertical and horizontal double-spindle double-tool magazine.
Fig. 2 is a schematic view of a machining center shaft of the vertical and horizontal double-spindle double tool magazine.
Fig. 3 is a schematic view of a connection structure of a lead screw and a horizontal spindle box.
The automatic tool changing device comprises a machine body base 1, a sliding table assembly I2, a sliding rail I2, a guide rail I3, a sliding table assembly II3, a sliding rail 13, a guide rail II 2, a column 4, a side face 14, a guide rail III 2, a feeding motor Y5, a vertical main spindle box 6, a vertical tool magazine 7, a horizontal tool magazine 8, a horizontal main spindle box 9, a horizontal main spindle 10, a rotary worktable 11, a vertical main spindle 12, a motor 13, a rotating shaft 14, a tool changing arm 15, a coupling 16, a screw 17, a screw 18 and a feeding motor Y19.
Detailed Description
As shown in fig. 1 to 2, a machining center of a vertical and horizontal double-spindle double-tool magazine comprises a machine body base 1, wherein the upper end surface of the machine body base 1 is fixedly connected with a cross sliding table structure and a vertical column 4, the vertical column 4 is positioned at one side of the cross sliding table structure, the upper end surface of the cross sliding table structure is connected with a rotary workbench 11, the rotary workbench 11 rotates along a shaft B, the shaft B is a rotation axis of the workbench, the rotation axis of the workbench is controlled by a motor carried by the workbench, the vertical column 4 is connected with a horizontal spindle box 9 and a vertical spindle box 6, the horizontal spindle box 9 is internally provided with a horizontal spindle 10, the vertical spindle box 6 is internally provided with a vertical spindle 12, the axis of the horizontal spindle 10 is orthogonal to the axis of the vertical spindle 12, the upper end of the vertical column 4 is fixedly connected with a Y-axis feed motor I5 and a Y-axis feed motor II19, a motor 13 is arranged on the vertical spindle box 6, the motor 13 drives the vertical spindle 12 to rotate, a Y-axis feeding motor II19 drives the vertical spindle box 6 to move up and down along the Y-axis direction of the upright post 4, a horizontal tool magazine 8 and a vertical tool magazine 7 are arranged on the left side of the upright post 4 and are distributed up and down, a tool changing structure is arranged on the side end surface of the horizontal spindle box 9 facing the rotary worktable 11, when the side surface of a workpiece to be processed needs to be processed, the workpiece to be processed is placed on the rotary worktable 11, the Y-axis feed motor I5 is started, the Y-axis feed motor I5 drives the horizontal main shaft box 9 to move up and down along the Y-axis direction of the upright post 4 to the part of the workpiece to be processed through the lead screw 17, the horizontal main shaft 10 is driven to process the workpiece to be processed, when the upper end face of the workpiece to be processed needs to be processed, the motor 13 drives the vertical spindle 12 to process the upper end face of the workpiece to be processed.
The cross sliding table structure comprises a sliding table assembly I2 and a sliding table assembly II3, the sliding table assembly I2 is fixedly connected to the upper end face of the bed base 1, the length direction of the sliding table assembly I2 is consistent with the Z-axis direction, the sliding table assembly II3 is arranged at the upper end of the sliding table assembly I2, the length direction of the sliding table assembly II3 is consistent with the X-axis direction, the sliding table assembly II3 reciprocates on the sliding table assembly I2 relative to the Z-axis direction, the upper end face of the sliding table assembly I2 is fixedly connected with a guide rail I2-1, the guide rail I2-1 is arranged along the length direction of the sliding table assembly I2, the bottom of the sliding table assembly II3 is provided with a slide rail 3-1, the slide rail 3-1 is in sliding fit with the guide rail I2-1, the upper end face of the sliding table assembly II3 is provided with a guide rail II3-2, the guide rail II3-2 is arranged along the length direction of the sliding table assembly II3, and the rotary workbench 11 slides on the sliding guide rail II 3-2.
The tool changing structure comprises a rotating shaft 14, a tool changing arm 15 is sleeved on the rotating shaft 14, two ends of the tool changing arm 15 are hook-shaped structures, openings of the hook-shaped structures at the two ends face oppositely, when the horizontal spindle 10 needs to change tools, the horizontal tool magazine 8 is adjusted, the position of a tool to be selected corresponds to the tool changing arm 15, the tool changing arm 15 is in a parallel state relative to the sliding table component II3, the hook-shaped structures at the two ends of the tool changing arm 15 are used for respectively detaching the tool of the horizontal tool magazine 8 and the tool installed on the horizontal spindle 10, the rotating shaft 14 is driven, the tool changing arm 15 is rotated 180 degrees, the tool at one side is inserted into the horizontal tool magazine 8, and the tool at the other side is installed on the; when the vertical spindle 12 needs to exchange tools, the vertical tool magazine 7 is adjusted, the vertical tool magazine is moved to a tool exchange point of the tool magazine to be discharged, after a tool on the tool magazine is taken out from one end of the tool changing arm 15, the other end of the tool changing arm 15 pulls out the tool from the vertical spindle 12, then the tool changing arm 15 rotates, a new tool is inserted into the vertical spindle 12, and the original tool is inserted back into the tool magazine; when the horizontal spindle 10 is used for tool changing, the horizontal tool magazine 8 is adjusted to move to a tool changing point of the tool magazine to be out, after a tool on the tool magazine is taken out from one end of the tool changing arm 15, the other end of the tool changing arm 15 pulls out the tool from the horizontal spindle 10, then the tool changing arm 15 rotates, a new tool is inserted into the horizontal spindle 10, and the original tool is inserted back into the horizontal tool magazine 8.
The side surface 4-1 of the upright post 4 is fixedly connected with a guide rail III4-2, the vertical spindle box 6 and the horizontal spindle box 9 are both connected with the guide rail III4-2 in a sliding manner, and the vertical spindle box 6 is positioned above the horizontal spindle box 9.
As shown in fig. 3, an output end of a Y-axis feed motor I5 is connected with a screw 17 through a coupling 16, the screw 17 penetrates through a horizontal main spindle box 9, a bottom of the screw 17 is connected with an upright post 4 through a bearing, a nut 18 is arranged between the screw 17 and the horizontal main spindle box 9, the nut 18 is sleeved on an outer circumference of the screw 17, the Y-axis feed motor I5 drives the screw 17 to rotate, and further, the screw 17 drives the horizontal main spindle box 9 to move up and down along a Y-axis direction of the upright post 4 through the nut 18.
What has been described above is merely a preferred embodiment of the invention. It should be noted that variations and modifications can be made by those skilled in the art without departing from the principle of the present invention, and they should also be considered as falling within the scope of the present invention.
Claims (6)
1. The utility model provides a machining center of two tool magazines of two main shafts of standing and lying which characterized in that: comprises a lathe bed base (1), the upper end surface of the lathe bed base (1) is fixedly connected with a cross sliding table structure and a stand column (4), the stand column (4) is positioned on one side of the cross sliding table structure, the upper end surface of the cross sliding table structure is connected with a rotary workbench (11), the rotary workbench (11) rotates along a B axis, the stand column (4) is connected with a horizontal main shaft box (9) and a vertical main shaft box (6), a horizontal main shaft (10) is arranged in the horizontal main shaft box (9), a vertical main shaft (12) is arranged in the vertical main shaft box (6), the axis of the horizontal main shaft (10) is orthogonal to the axis of the vertical main shaft (12), the upper end of the stand column (4) is fixedly connected with a Y-axis feeding motor I (5) and a Y-axis feeding motor II (19), the Y-axis feeding motor I (5) drives the horizontal main shaft box (9) to move up and down, a motor (13) drives a vertical spindle (12) to rotate, a Y-axis feeding motor II (19) drives a vertical spindle box (6) to move up and down along the Y-axis direction of an upright post (4), a horizontal tool magazine (8) and a vertical tool magazine (7) are arranged on one side of the upright post (4) and distributed up and down, and a tool changing structure is arranged on the side end face, facing a rotary workbench (11), of the horizontal spindle box (9).
2. The machining center of the vertical and horizontal double-spindle double-tool magazine as claimed in claim 1, wherein: cross slip table structure include slip table subassembly I (2) and slip table subassembly II (3), slip table subassembly I (2) fixed connection is in the up end of lathe bed base (1), the length direction and the Z axle direction of slip table subassembly I (2) are unanimous, slip table subassembly II (3) set up the upper end at slip table subassembly I (2), the length direction and the X axle direction of slip table subassembly II (3) are unanimous, slip table subassembly II (3) are reciprocating motion along Z axle direction on slip table subassembly I (2).
3. The machining center of the vertical and horizontal double-spindle double-tool magazine as claimed in claim 2, wherein: the sliding table component is characterized in that a guide rail I (2-1) is fixedly connected to the upper end face of the sliding table component I (2), the guide rail I (2-1) is arranged along the length direction of the sliding table component I (2), a slide way (3-1) is arranged at the bottom of the sliding table component II (3), the slide way (3-1) is in sliding fit with the guide rail I (2-1), a guide rail II (3-2) is arranged on the upper end face of the sliding table component II (3), and the guide rail II (3-2) is arranged along the length direction of the sliding table component II (3).
4. The machining center of the vertical and horizontal double-spindle double-tool magazine as claimed in claim 1, wherein: the tool changing structure comprises a rotating shaft (14), a tool changing arm (15) is sleeved on the rotating shaft (14), two ends of the tool changing arm (15) are hook-shaped structures, and the opening directions of the hook-shaped structures at the two ends are opposite.
5. The machining center of the vertical and horizontal double-spindle double-tool magazine as claimed in claim 1, wherein: the vertical type spindle box is characterized in that a guide rail III (4-2) is fixedly connected to the side face (4-1) of the upright column (4), the vertical type spindle box (6) and the horizontal type spindle box (9) are both in sliding connection with the guide rail III (4-2), and the vertical type spindle box (6) is located above the horizontal type spindle box (9).
6. The machining center of the vertical and horizontal double-spindle double-tool magazine as claimed in claim 1, wherein: the Y-axis feeding motor I (5) output end is connected with a lead screw (17) through a coupling (16), the lead screw (17) penetrates through a horizontal main shaft box (9), the bottom of the lead screw (17) is connected with an upright post (4) through a bearing, a screw nut (18) is arranged between the lead screw (17) and the horizontal main shaft box (9), the screw nut (18) is sleeved on the outer circumference of the lead screw (17), the Y-axis feeding motor I (5) drives the lead screw (17) to rotate, and the lead screw (17) drives the horizontal main shaft box (9) to move up and down along the Y-axis direction of the upright post (4) through the screw nut (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110454164.1A CN112974868A (en) | 2021-04-26 | 2021-04-26 | Machining center of vertical and horizontal double-spindle double-tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110454164.1A CN112974868A (en) | 2021-04-26 | 2021-04-26 | Machining center of vertical and horizontal double-spindle double-tool magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112974868A true CN112974868A (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110454164.1A Pending CN112974868A (en) | 2021-04-26 | 2021-04-26 | Machining center of vertical and horizontal double-spindle double-tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112974868A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201070723Y (en) * | 2007-08-01 | 2008-06-11 | 扬州力创机床有限公司 | Vertical and horizontal machining center |
| CN201201154Y (en) * | 2008-05-27 | 2009-03-04 | 通炜机械股份有限公司 | Vertical horizontal dual-purpose machining center machine for coaxial line common sliding rail |
| CN203210121U (en) * | 2013-04-23 | 2013-09-25 | 通炜机械股份有限公司 | Combined type vertical and horizontal five-surface machining center machine without sharing slide rails |
| CN204035652U (en) * | 2014-06-17 | 2014-12-24 | 南通鼎强机械科技发展有限公司 | Vertical sleeping Compositions of metal-working machines |
| CN106938395A (en) * | 2016-12-27 | 2017-07-11 | 上海大侨誉远精密机械有限公司 | A kind of new double column milling car Compositions of metal-working machines |
| CN206356898U (en) * | 2016-12-27 | 2017-07-28 | 上海大侨誉远精密机械有限公司 | A kind of new vertical Compositions of metal-working machines |
| CN206382851U (en) * | 2016-12-27 | 2017-08-08 | 上海大侨誉远精密机械有限公司 | A kind of new double column milling car Compositions of metal-working machines |
| CN206382849U (en) * | 2016-12-27 | 2017-08-08 | 上海大侨誉远精密机械有限公司 | A kind of new vertical Compositions of metal-working machines |
| CN208196162U (en) * | 2018-03-01 | 2018-12-07 | 姜辉 | The vertical compound multi-panel machining center that crouches of single column |
| CN112317776A (en) * | 2020-10-22 | 2021-02-05 | 烟台工程职业技术学院(烟台市技师学院) | Novel numerical control polyhedron center |
-
2021
- 2021-04-26 CN CN202110454164.1A patent/CN112974868A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201070723Y (en) * | 2007-08-01 | 2008-06-11 | 扬州力创机床有限公司 | Vertical and horizontal machining center |
| CN201201154Y (en) * | 2008-05-27 | 2009-03-04 | 通炜机械股份有限公司 | Vertical horizontal dual-purpose machining center machine for coaxial line common sliding rail |
| CN203210121U (en) * | 2013-04-23 | 2013-09-25 | 通炜机械股份有限公司 | Combined type vertical and horizontal five-surface machining center machine without sharing slide rails |
| CN204035652U (en) * | 2014-06-17 | 2014-12-24 | 南通鼎强机械科技发展有限公司 | Vertical sleeping Compositions of metal-working machines |
| CN106938395A (en) * | 2016-12-27 | 2017-07-11 | 上海大侨誉远精密机械有限公司 | A kind of new double column milling car Compositions of metal-working machines |
| CN206356898U (en) * | 2016-12-27 | 2017-07-28 | 上海大侨誉远精密机械有限公司 | A kind of new vertical Compositions of metal-working machines |
| CN206382851U (en) * | 2016-12-27 | 2017-08-08 | 上海大侨誉远精密机械有限公司 | A kind of new double column milling car Compositions of metal-working machines |
| CN206382849U (en) * | 2016-12-27 | 2017-08-08 | 上海大侨誉远精密机械有限公司 | A kind of new vertical Compositions of metal-working machines |
| CN208196162U (en) * | 2018-03-01 | 2018-12-07 | 姜辉 | The vertical compound multi-panel machining center that crouches of single column |
| CN112317776A (en) * | 2020-10-22 | 2021-02-05 | 烟台工程职业技术学院(烟台市技师学院) | Novel numerical control polyhedron center |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210618 |