CN103878626A - Row tool type digital controlled lathe in six-axis combined machining mode - Google Patents
Row tool type digital controlled lathe in six-axis combined machining mode Download PDFInfo
- Publication number
- CN103878626A CN103878626A CN201410107219.1A CN201410107219A CN103878626A CN 103878626 A CN103878626 A CN 103878626A CN 201410107219 A CN201410107219 A CN 201410107219A CN 103878626 A CN103878626 A CN 103878626A
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- China
- Prior art keywords
- axis
- assembly
- controlled lathe
- row
- numerically controlled
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
-
- 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
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/10—Feeding members carrying tools or work
- B23Q2705/102—Feeding members carrying tools or work for lathes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention relates to a row tool type digital controlled lathe in a six-axis combined machining mode, and belongs to the technical field of lathes. The row tool type digital controlled lathe in the six-axis combined machining mode comprises a lathe body, a main axis assembly, a Z-axis assembly and an X-axis assembly on the Z-axis assembly. The main axis assembly and the Z-axis assembly are arranged on the lathe body. An X-axis carriage of the X-axis assembly is fixedly provided with a Y-axis assembly and a tool apron assembly. The Y-axis assembly comprises a Y-axis servo drive motor, a ball screw pair, a Y-axis sliding board and a Y-axis guide rail. The ball screw pair is in transmission connection with the Y-axis servo drive motor. The Y-axis sliding board is in transmission connection with the ball screw pair. The Y-axis guide rail is matched with the Y-axis sliding board. The Y-axis sliding board is fixedly connected with an X-direction multi-axis power head assembly and a Z-direction multi-axis power head assembly. The row tool type digital controlled lathe in the six-axis combined machining mode is reasonable in design and simple in structure, an existing row tool lathe is transformed, combined transmission of the X axis, the Y axis and the Z axis is achieved, and main axes and two multi-axis power heads are used for cutting. Parts of complex shapes are manufactured in sequence, and the row tool type digital controlled lathe in the six-axis combined machining mode has the positive meaning on development of the numerical control industry.
Description
Technical field
The invention belongs to lathe technical field, be specifically related to the row-knife numerically controlled lathe of six axle Compound Machining.
Background technology
On market, existing accurate row's cutter numerically controlled lathe, is all generally to adopt X-axis and Z-axis linkage processing, and tool rest is fixed on knife rest plate.When part radially or end face needs Milling Process, one or several fixing unit head is installed on knife rest plate and is processed, can only process simple shape.While needing manufacturing complex shapes part, only have by buying more high-grade turning milling center lathe and realize.High-grade turning milling center lathe price comparison costliness, is not suitable at medium-sized and small enterprises utilization and extention.
Summary of the invention
The problem existing for prior art, the object of the invention is to design provides the technical scheme of the row-knife numerically controlled lathe of a kind of six axle Compound Machining.
The described row-knife numerically controlled lathe of six axle Compound Machining, comprise lathe bed, be arranged on the spindle assemblies on lathe bed, Z axis assembly, be arranged on the X-axis assembly of Z axis assembly, on the X-axis planker of the X-axis assembly described in it is characterized in that, be fixedly installed Y-axis assembly and chisel holder system, described Y-axis assembly comprises Y-axis servo drive motor, the ball screw assembly, being in transmission connection with Y-axis servo drive motor, the Y-axis slide plate being in transmission connection with ball screw assembly, and the Y-axis guide rail coordinating with Y-axis slide plate, on described Y-axis slide plate, be fixedly connected with X to multiaxis unit head assembly and Z-direction multiaxis unit head assembly.
The described row-knife numerically controlled lathe of six axle Compound Machining, it is characterized in that described Z axis assembly comprises Z axis drive motors, the Z axis screw mandrel being in transmission connection with Z axis drive motors, the Z axis planker being connected with Z axis screw rod transmission and the Z axis guide rail that coordinates with Z axis planker, on described Z axis planker, be fixedly installed X-axis assembly.
The described row-knife numerically controlled lathe of six axle Compound Machining, is characterized in that described X-axis assembly comprises X-axis drive motors, the X-axis screw mandrel being in transmission connection with X-axis drive motors, the X-axis planker being connected with X-axis screw rod transmission and the X-axis guide rail that coordinates with X-axis planker.
The described row-knife numerically controlled lathe of six axle Compound Machining, is characterized in that described chisel holder system comprises knife rest plate and is arranged on the tool rest on knife rest plate.
The described row-knife numerically controlled lathe of six axle Compound Machining, is characterized in that described Y-axis assembly is fixedly installed on the X-axis planker of X-axis assembly by the Y-axis installing plate arranging.
The described row-knife numerically controlled lathe of six axle Compound Machining, it is characterized in that described Y-axis servo drive motor connects ball screw assembly, by the synchronous belt pulley transmission arranging, the described ball screw assembly, lead screw pair nut that is threaded, described lead screw pair nut is fixedly connected with Y-axis slide plate.
The described row-knife numerically controlled lathe of six axle Compound Machining, is characterized in that described X comprises that to multiaxis unit head assembly multiaxis power head part and X are to servomotor.
The described row-knife numerically controlled lathe of six axle Compound Machining, is characterized in that described Z-direction multiaxis unit head assembly comprises multiaxis power head part and Z-direction servomotor.
The above-mentioned row-knife numerically controlled lathe of six axle Compound Machining, reasonable in design, simple in structure, existing row's cutter lathe is transformed, realize X-axis, Z axis and Y-axis through transport, main shaft and two six axle machining type row cutter numerically controlled lathes that multiaxis unit head cuts, realize the manufacture of complicated shape part successively, and the development of numerical control industry is had to positive meaning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is Y-axis assembly and the X structural representation to multiaxis unit head assembly, Z-direction multiaxis unit head assembly;
Fig. 4 is A-A cutaway view in Fig. 3;
Fig. 5 is the plan structure schematic diagram of Fig. 3;
Fig. 6 is the structural representation of cutter holder assembly;
Fig. 7 is the structural representation of X-axis assembly;
Fig. 8 is the structural representation of Z axis assembly.
In figure: 1-spindle assemblies; 2-Y shaft assembly; 201-ball screw assembly; 202-Y axle bearing; 203-synchronous pulley; 204-Y axle slide plate; 205-Y axis rail; 206-Y axle servo drive motor; 207-lead screw pair nut; 208-Y axle installing plate; 3-chisel holder system; 301-knife rest plate; 302-tool rest; 4-X shaft assembly; 401-X axis drive motor; 402-X axle shaft coupling; 403-X axle fore bearing; 404-X axial filament bar; 405-X axis carriage; 406-X axis rail; 407-X-axis rear bearing; 5-Z shaft assembly; 501-Z axis drive motor; 502-Z axle shaft coupling; 503-Z axle fore bearing; 504-Z axial filament bar; 505-Z axis rail; 506-Z axis carriage; 507-Z axle rear bearing; 6-Z is to multiaxis unit head assembly; 7-X is to multiaxis unit head assembly; 8-lathe bed.
The specific embodiment
Further illustrate the present invention below in conjunction with Figure of description.
As shown in the figure, the row-knife numerically controlled lathe of six axle Compound Machining comprises lathe bed 8, be arranged on spindle assemblies 1, Z axis assembly 5 on lathe bed 8, be arranged on the X-axis assembly 4 of Z axis assembly 5, be arranged on Y-axis assembly 2, the chisel holder system 3 of X-axis assembly 4, be arranged on X on Y-axis assembly 2 to multiaxis unit head assembly 7 and Z-direction multiaxis unit head assembly 6.
Y-axis assembly 2 comprises Y-axis servo drive motor 206, the ball screw assembly, 201 being in transmission connection with Y-axis servo drive motor 206, the Y-axis slide plate 204 being in transmission connection with ball screw assembly, 201 and the Y-axis guide rail 205 that coordinates with Y-axis slide plate 204.On the Y-axis slide plate 204 of Y-axis assembly 2, be fixedly connected with X to multiaxis unit head assembly 7 and Z-direction multiaxis unit head assembly 6.Y-axis assembly 2 is fixedly installed on the X-axis planker 405 of X-axis assembly 4 by the Y-axis installing plate 208 arranging.As the preferred structure of Y-axis assembly 2, Y-axis servo drive motor 206 is by synchronous pulley 203 ball screw assembly, 201 that is in transmission connection arranging, ball screw assembly, 201 ends are equipped with Y-axis bearing 202, the lead screw pair that is threaded on ball screw assembly, 201 nut 207, lead screw pair nut 207 is fixedly connected with the Y-axis slide plate 204 of Y-axis assembly 2.X comprises that to multiaxis unit head assembly 7 multiaxis power head part and X are to servomotor, and Z-direction multiaxis unit head assembly 6 comprises multiaxis power head part and Z-direction servomotor.
In addition, the spindle assemblies 1 in the present invention is existing parts, does not repeat at this.
When use, Z axis assembly 5 drives by Z axis drive motors 501, and Z axis assembly 5 moves back and forth along Z-direction; X-axis assembly 4 is with 5 motions of Z axis assembly, and X-axis assembly 4 is driven by X-axis drive motors 401 simultaneously, and X-axis assembly 4 moves back and forth along X-direction; Chisel holder system 3 is arranged on therewith motion on X-axis assembly 4, completes cutting function; Y-axis assembly 2 is also arranged on X-axis assembly 4, when moving with X-axis assembly 4, Y-axis assembly 2 drives Y-axis assembly 2 to move up and down along Y direction by Y-axis servo drive motor 206, be arranged on X on Y-axis assembly 2 to multiaxis unit head assembly 7 and Z-direction multiaxis unit head assembly 6 with its motion, and self drive rotation processing; Thereby complete the function of three axle through transport controls, three axle machining.
Control system control Y-axis servo drive motor 206, X-axis drive motors 401 and the Z axis drive motors 501 of numerically controlled lathe participate in system through transport control simultaneously, thereby realize X-axis, Z axis, Y-axis three axle through transport processing, the X being arranged on Y-axis assembly 2 is controlled respectively by system to multiaxis unit head assembly 7 and Z-direction multiaxis unit head assembly 6, realizes independent rotation and processing; The spindle assemblies 1 of lathe is realized different requirements by system control.
Shown in the above and figure is only the preferred embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Claims (8)
1. the row-knife numerically controlled lathe of six axle Compound Machining, comprise lathe bed (8), be arranged on the spindle assemblies (1) on lathe bed (8), Z axis assembly (5), be arranged on the X-axis assembly (4) of Z axis assembly (5), on the X-axis planker (405) of the X-axis assembly (4) described in it is characterized in that, be fixedly installed Y-axis assembly (2) and chisel holder system (3), described Y-axis assembly (2) comprises Y-axis servo drive motor (206), the ball screw assembly, (201) being in transmission connection with Y-axis servo drive motor (206), the Y-axis slide plate (204) being in transmission connection with ball screw assembly, (201) and the Y-axis guide rail (205) coordinating with Y-axis slide plate (204), on described Y-axis slide plate (204), be fixedly connected with X to multiaxis unit head assembly (7) and Z-direction multiaxis unit head assembly (6).
2. the row-knife numerically controlled lathe of six axle Compound Machining as claimed in claim 1, it is characterized in that described Z axis assembly (5) comprises Z axis drive motors (501), the Z axis screw mandrel (504) being in transmission connection with Z axis drive motors (501), the Z axis planker (506) being in transmission connection with Z axis screw mandrel (504) and the Z axis guide rail (505) that coordinates with Z axis planker (506), on described Z axis planker (506), be fixedly installed X-axis assembly (4).
3. the row-knife numerically controlled lathe of six axle Compound Machining as claimed in claim 1, is characterized in that described X-axis assembly (4) comprises X-axis drive motors (401), the X-axis screw mandrel (404) being in transmission connection with X-axis drive motors (401), the X-axis planker (405) being in transmission connection with X-axis screw mandrel (404) and the X-axis guide rail (406) that coordinates with X-axis planker (405).
4. the row-knife numerically controlled lathe of six axle Compound Machining as claimed in claim 1, is characterized in that described chisel holder system (3) comprises knife rest plate (301) and is arranged on the tool rest (302) on knife rest plate (301).
5. the row-knife numerically controlled lathe of six axle Compound Machining as claimed in claim 1, is characterized in that described Y-axis assembly (2) is fixedly installed on the X-axis planker (405) of X-axis assembly (4) by the Y-axis installing plate (208) arranging.
6. the row-knife numerically controlled lathe of six axle Compound Machining as claimed in claim 1, it is characterized in that described Y-axis servo drive motor (206) is by the synchronous pulley (203) of the setting ball screw assembly, (201) that is in transmission connection, described ball screw assembly, (201) the lead screw pair nut (207) that is threaded, described lead screw pair nut (207) is fixedly connected with Y-axis slide plate (204).
7. the row-knife numerically controlled lathe of six axle Compound Machining as claimed in claim 1, is characterized in that described X comprises that to multiaxis unit head assembly (7) multiaxis power head part and X are to servomotor.
8. the row-knife numerically controlled lathe of six axle Compound Machining as claimed in claim 1, is characterized in that described Z-direction multiaxis unit head assembly (6) comprises multiaxis power head part and Z-direction servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107219.1A CN103878626A (en) | 2014-03-21 | 2014-03-21 | Row tool type digital controlled lathe in six-axis combined machining mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107219.1A CN103878626A (en) | 2014-03-21 | 2014-03-21 | Row tool type digital controlled lathe in six-axis combined machining mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103878626A true CN103878626A (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410107219.1A Pending CN103878626A (en) | 2014-03-21 | 2014-03-21 | Row tool type digital controlled lathe in six-axis combined machining mode |
Country Status (1)
| Country | Link |
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| CN (1) | CN103878626A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827351A (en) * | 2015-01-16 | 2015-08-12 | 南京建克机械有限公司 | Six-axis Swiss-type turning-milling machine tool formed by matching positive-axis mechanism with third axis group mechanism |
| CN108778579A (en) * | 2016-03-04 | 2018-11-09 | 住友电工硬质合金株式会社 | Method for manufacture machine component, the equipment for manufacture machine component, the method for processing rotationally symmetrical surf, recording medium and program |
| CN108972158A (en) * | 2018-09-29 | 2018-12-11 | 中山市誉胜智能科技有限公司 | Seven six-axis linkage numerical control lathe machine tool structure |
| CN110524007A (en) * | 2019-09-23 | 2019-12-03 | 杭州万宝数控机床有限公司 | The row-knife numerically controlled lathe of double-end vehicle |
| CN113417919A (en) * | 2021-08-24 | 2021-09-21 | 常州赫尚赫机械有限公司 | Pin shaft and pin shaft lathe for assembling same |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827351A (en) * | 2015-01-16 | 2015-08-12 | 南京建克机械有限公司 | Six-axis Swiss-type turning-milling machine tool formed by matching positive-axis mechanism with third axis group mechanism |
| CN108778579A (en) * | 2016-03-04 | 2018-11-09 | 住友电工硬质合金株式会社 | Method for manufacture machine component, the equipment for manufacture machine component, the method for processing rotationally symmetrical surf, recording medium and program |
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| CN108972158A (en) * | 2018-09-29 | 2018-12-11 | 中山市誉胜智能科技有限公司 | Seven six-axis linkage numerical control lathe machine tool structure |
| CN110524007A (en) * | 2019-09-23 | 2019-12-03 | 杭州万宝数控机床有限公司 | The row-knife numerically controlled lathe of double-end vehicle |
| CN113417919A (en) * | 2021-08-24 | 2021-09-21 | 常州赫尚赫机械有限公司 | Pin shaft and pin shaft lathe for assembling same |
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Application publication date: 20140625 |