CN104816201A - Six-axis Swiss type milling machine tool - Google Patents
Six-axis Swiss type milling machine tool Download PDFInfo
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- CN104816201A CN104816201A CN201510254875.9A CN201510254875A CN104816201A CN 104816201 A CN104816201 A CN 104816201A CN 201510254875 A CN201510254875 A CN 201510254875A CN 104816201 A CN104816201 A CN 104816201A
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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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- 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
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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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
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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
- B23Q5/38—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
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a six-axis Swiss type milling machine tool. The six-axis Swiss type milling machine tool comprises a tool body (1), vertical columns (2) which are arranged on the tool body (1), a positive axis group which is arranged on the tool body (1) and formed by a X1 axis group, a Y1 axis group and a Z1 axis group and a third axis group which is formed by a X3 axis group, a Y3 axis group and a Z3 axis group; through holes are formed in the vertical columns (2); the positive axis group and the third axis group are arranged at the same end of the tool body (1) along the X axis direction of the positive axis group in parallel. The six-axis Swiss type milling machine tool has the advantages of overcoming the technical disadvantages that the forming efficiency of workpieces is influenced due to the facts that, in the prior art, cutting tools of the Swiss type milling machine tool are installed on the same part, every cutting tool can machine after the front cutting tool achieves machining, and the workpiece forming time is not well optimized due to mutual limit of the cutting tools.
Description
Technical field
The present invention relates to a kind of six axles and walk core type turn-milling machine tool.
Background technology
Existing walk on scheming market, this technology of machine tool motion axle is possessed some special knowledge always, and what be instantly most widely used is that three axles that positive axle construction is made up of X1 axle group, Y1 axle group, Z1 axle group walk scheming.The Z1 axle slide plate that three axles walk scheming has a positive main shaft of lathe, be through hole in the positive main shaft of this lathe, the tail end of the positive main shaft of lathe is connected with feeder, workpiece material is placed on feeder, after workman edits program, feeder is uninterrupted toward feeding in the positive main shaft of lathe in order, lathe positive main shaft clamping bar moves back and forth on Z axis, coordinate the guide sleeve structure (guide pin bushing can with synchronous electric guide pin bushing, link the exchanges such as guide pin bushing) of lathe or cooperatively interact without the blade row on the slide plate of guide sleeve structure and Y1 axle group, realizing the machine-shaping to workpiece.If workpiece is too complicated, three axle groups of the positive axle construction of lathe cannot one-shot forming time, Z2 axle group can be increased at lathe countershaft, walk scheming with three axles and coordinates afterwards that forming four axles walks scheming; Or increase Z2 axle group, X2 axle group, walk scheming with three axles and coordinates afterwards that forming five axles walks scheming; Or increase Z2 axle group, X2 axle group, Y2 axle group, walk scheming with three axles and coordinates afterwards that forming six axles walks scheming.After such cooperation, facilitate workpiece one-shot forming, the technique such as complete turning, milling, boring, tapping, engraving, inclined hole is shaping, eccentric orfice is shaping.
But Cutting tool installation manner slide plate is Same Part, arranges cutter although can install more, and cutter arbitrarily can change accessory, but, owing to arranging Cutting tool installation manner on same slide plate more, slide plate same time on screw mandrel singly can only produce working efficiency cutter, namely many row's cutters can only be synchronized with the movement, and the technique of all positive shaft portions can only be carried out step by step, single operation complete workpiece, cause time waste, the multiple operation of Workpiece shaping limits due to blade row, causes efficiency to reduce, and the drawback of lathe is apparent.
Summary of the invention
The object of this invention is to provide a kind of six axles and walk core type turn-milling machine tool, solve in prior art and walk core type turn-milling machine tool and fix a cutting tool and be all arranged on same part, so when often cutter being worked all must etc. last cutter is completed processing after just can process, cutter mutually limits to and causes the Workpiece shaping time well not optimized, and affects the technological deficiency of the shaping efficiency of workpiece.
For solving the problem, the technical solution used in the present invention is:
A kind of six axles walk core type turn-milling machine tool, comprise lathe bed, be arranged on the column on lathe bed, be arranged on the positive axis axle group formed on lathe bed and by X1 axle group, Y1 axle group, Z1 axle group and the 3rd axle group be made up of X3 axle group, Y3 axle group and Z3 axle group, described column has through hole, and described positive axis axle group and the 3rd axle group are disposed in parallel in same one end of lathe bed along the X-direction of positive axis axle group.
Described Z1 axle group comprises Z1 axial filament bar, Z1 spindle motor and the positive main shaft of lathe, and described Z1 spindle motor drives the positive main shaft of lathe to reciprocatingly slide along Z-direction on lathe bed by Z1 axial filament bar; Start Z1 spindle motor, the power transmission shaft of Z1 spindle motor drives Z1 axial filament bar to rotate, and realizes the motion of the positive main shaft of lathe in Z-direction.
Described Y1 axle group comprises Y1 axle slide plate, Y1 axial filament bar and Y1 spindle motor, and Y1 axle slide plate slides is arranged on column, and Y1 axial filament bar is threaded with Y1 axle slide plate, and one end of Y1 axial filament bar is connected with the power transmission shaft of Y1 spindle motor; Start Y1 spindle motor, the power transmission shaft of Y1 spindle motor drives Y1 axial filament bar to rotate, and because Y1 axial filament bar is threaded with Y1 axle slide plate, therefore, Y1 axle slide plate moves along Y direction while Y1 axial filament bar rotates, and realizes the motion of positive axis axle group in Y direction.
Described X1 axle group comprises the first tool fitting, X1 axial filament bar and X1 spindle motor, and the first tool fitting is slidably mounted on Y1 axle slide plate, and X1 axial filament bar is threaded with the first tool fitting, and one end of X1 axial filament bar is connected with the power transmission shaft of X1 spindle motor; Start X1 spindle motor, the power transmission shaft of X1 spindle motor drives X1 axial filament bar to rotate, because X1 axial filament bar is threaded with the first tool fitting, therefore, first tool fitting moves along X-direction while X1 axial filament bar rotates, and realizes the motion of positive axis axle group in X-direction.
Described Z3 axle group comprises Z3 axial filament bar, Z3 axle slide plate and Z3 spindle motor, and Z3 axle slide plate slides is arranged on bed piece, and Z3 axial filament bar is threaded with Z3 axle slide plate, and one end of Z3 axial filament bar connects with the power transmission shaft of Z3 spindle motor; Start Z3 spindle motor, the power transmission shaft of Z3 spindle motor drives Z3 axial filament bar to rotate, and because Z3 axial filament bar is threaded with Z3 axle slide plate, therefore, Z3 axle slide plate moves along Z-direction while Z3 axial filament bar rotates, and realizes the motion of the 3rd axle group in Z-direction.
Described Y3 axle group comprises Y3 axle slide plate, Y3 axial filament bar and Y3 spindle motor, and Y3 axle slide plate slides is arranged on Z3 axle slide plate, and Y3 axial filament bar is threaded with Y3 axle slide plate, and one end of Y3 axial filament bar is connected with the power transmission shaft of Y3 spindle motor; Start Y3 spindle motor, the power transmission shaft of Y3 spindle motor drives Y3 axial filament bar to rotate, and because Y3 axial filament bar is threaded with Y3 axle slide plate, therefore, Y3 axle slide plate moves along Y direction while Y3 axial filament bar rotates, and realizes the motion of the 3rd axle group in Y direction.
Described X3 axle group comprises the second tool fitting, X3 axial filament bar and X3 spindle motor, and the second tool fitting is slidably mounted on Y3 axle slide plate, and X3 axial filament bar is threaded with the second tool fitting, and one end of X3 axial filament bar is connected with the power transmission shaft of X3 spindle motor; Start X3 spindle motor, the power transmission shaft of X3 spindle motor drives X3 axial filament bar to rotate, because X3 axial filament bar is threaded with the second tool fitting, therefore, second tool fitting moves along X-direction while X3 axial filament bar rotates, and realizes the motion of the 3rd axle group in X-direction.
Cutter structure is arranged on the first tool fitting and the second tool fitting by the present invention respectively, without being implicative of each other between cutter, can realize independent work, thus can avoid unnecessary time waste.When cutter on first tool fitting is to work pieces process, the independent cutter on the second tool fitting can carry out the processing of different operation simultaneously simultaneously to workpiece, the molding time of workpiece obtains optimization.
As a further improvement on the present invention, the bottom of the positive main shaft of described lathe arranges Z1 axle slide plate, and described Z1 axle slide plate slides is arranged on bed piece, and Z1 axial filament bar is threaded with Z1 axle slide plate, and one end of Z1 axial filament bar connects with the power transmission shaft of Z1 spindle motor.Start Z1 spindle motor, the power transmission shaft of Z1 spindle motor drives Z1 axial filament bar to rotate, and because Z1 axial filament bar is threaded with Z1 axle slide plate, therefore, Z1 axle slide plate moves along Z-direction while Z1 axial filament bar rotates, and realizes the motion of the Z-direction in positive axis axle group.Arrange Z1 axle slide plate, be arranged on by positive for lathe main shaft on Z1 axle slide plate, installation and the manufacture of the positive main shaft of lathe are all convenient.
As a further improvement on the present invention, described column is made up of the first column arranged along X-direction and the second column, and described Y1 axle slide plate slides is arranged on the first column, and through hole is opened on the second column.Column is divided into two parts, the first tool fitting and the second tool fitting and through hole distance in the Z-axis direction can be adjusted, namely leave abundant space at the first tool fitting with between the second tool fitting and through hole, the cutter tower that can volume be used in the present invention larger.
As a further improvement on the present invention, the first described tool fitting is Y1 axle slide plate, and the second described tool fitting is Y3 axle slide plate.By Cutting tool installation manner on Y1 axle slide plate and Y3 axle slide plate, cutter can be arranged according to different demand.
As a further improvement on the present invention, the first described tool fitting is the first cutter tower, and the second described tool fitting is the second cutter tower.Mounting cutter on cutter tower, utilizes 360 of cutter tower degree of rotations to realize automatic tool changer.
As a further improvement on the present invention, the first described tool fitting is made up of X1 axle slide plate and the first cutter tower be arranged on X1 axle slide plate, and described X1 axle slide plate slides is arranged on Y1 axle slide plate, and described X1 axial filament bar is threaded with X1 axle slide plate; The second described tool fitting is made up of X3 axle slide plate and the second cutter tower be arranged on X3 axle slide plate, and described X3 axle slide plate slides is arranged on Y3 axle slide plate, and described X3 axial filament bar is threaded with X3 axle slide plate.Slide plate slides is arranged on slide plate more convenient, and cutter tower is arranged on slide plate and is also easier to realize, and 360 of cutter tower degree of rotations realize automatic tool changer.
As a further improvement on the present invention, described Z1 axial filament bar is threaded with Z1 axle slide plate, and Z1 axial filament bar stretches into and passes Z1 axle slide plate; Described Y1 axial filament bar is threaded with Y1 axle slide plate, and Y1 axial filament bar stretches into and passes Y1 axle slide plate; Described X1 axial filament bar is threaded with the first tool fitting, and X1 axial filament bar stretches into and passes X1 axle slide plate; Described Z3 axial filament bar is threaded with Z3 axle slide plate, and Z3 axial filament bar stretches into and passes Z3 axle slide plate; Described Y3 axial filament bar is threaded with Y3 axle slide plate, and Y3 axial filament bar stretches into and passes Y3 axle slide plate; Described X3 axial filament bar is threaded with the second tool fitting, and X3 axial filament bar stretches into and passes X3 axle slide plate.
So, each axle slide plate only needs processing separately a bit of, precise forming screw thread can realize the even running of each axle slide plate, greatly reduce processing cost, reduce the part error brought because machined surface is excessive simultaneously, reduce the phenomenon that the precision brought due to part's machining errors is inaccurate.
As a further improvement on the present invention, described Z1 axle slide plate has Z1 male thread blind hole, one end of described Z1 axial filament bar to be stretched in Z1 male thread blind hole and is connected with Z1 male thread is blind threaded; Described Y1 axle slide plate has Y1 male thread blind hole, and one end of described Y1 axial filament bar to be stretched in Y1 male thread blind hole and is connected with Y1 male thread is blind threaded; The first described tool fitting has X1 male thread blind hole, one end of described X1 axial filament bar is stretched into X1 male thread blind hole and is connected with X1 male thread is blind threaded; Described Z3 axle slide plate has Z3 male thread blind hole, and one end of described Z3 axial filament bar to be stretched in Z3 male thread blind hole and is connected with Z3 male thread is blind threaded; Described Y3 axle slide plate has Y3 male thread blind hole, and one end of described Y3 axial filament bar to be stretched in Y3 male thread blind hole and is connected with Y3 male thread is blind threaded; The second described tool fitting has X3 male thread blind hole, one end of described X3 axial filament bar is stretched into X3 male thread blind hole and is connected with X3 male thread is blind threaded.
In rational stroke, the hole processing that each slide plate upper screw rod passes is become blind hole, and screw mandrel moves back and forth in blind hole, avoids screw mandrel directly and extraneous contact, optimizes the working environment of screw mandrel to a greater extent, be conducive to the maintenance of screw mandrel.
As a further improvement on the present invention, Z1 axle group also comprises the Z1 axle sliding pair be made up of Z1 axis rail and Z1 axle slide block, and described Z1 axis rail is arranged on bed piece, and Z1 axle slide block is arranged on bottom Z1 axle slide plate; Z1 axis rail coordinates with Z1 axle slide block, easy for installation, easily reaches and runs up, and not only realizes Z1 axle slide plate and moves back and forth in the Z-axis direction, and greatly improves precision when positive axis axle group is moved in Z axis plane.
Y1 axle group also comprises the Y1 axle sliding pair be made up of Y1 axis rail and Y1 axle slide block, and described Y1 axis rail is arranged on Y1 axle slide plate, and Y1 axle slide block is arranged on column; Y1 axis rail coordinates with Y1 axle slide block, easy for installation, easily reaches and runs up, and not only realizes Y1 axle slide plate and moves back and forth in the Y-axis direction, and greatly improves precision when positive axis axle group is moved in Y-axis plane.
X1 axle group also comprises the X1 axle sliding pair be made up of X1 axis rail and X1 axle slide block, and described X1 axis rail is arranged on Y1 axis rail, and X1 axle slide block is arranged on the first tool fitting; X1 axis rail coordinates with X1 axle slide block, easy for installation, easily reaches and runs up, and not only realizes the first tool fitting and moves back and forth in the X-axis direction, and greatly improves precision when positive axis axle group is moved in X-axis plane.
Z3 axle group also comprises the Z3 axle sliding pair be made up of Z3 axis rail and Z3 axle slide block, and described Z3 axis rail is for being arranged on bed piece, and Z3 axle slide block is arranged on bottom Z3 axle slide plate; Z3 axis rail coordinates with Z3 axle slide block, easy for installation, easily reaches and runs up, and not only realizes Z3 axle slide plate and moves back and forth in the Z-axis direction, and greatly improves precision when positive axis axle group is moved in Z axis plane.
Y3 axle group also comprises the Y3 axle sliding pair be made up of Y3 axis rail, Y3 axle slide block, and described Y3 axis rail is arranged on Y3 axle slide plate, and Y3 axle slide block is arranged on Z3 axle slide plate; Y3 axis rail coordinates with Y3 axle slide block, easy for installation, easily reaches and runs up, and not only realizes Y3 axle slide plate and moves back and forth in the Y-axis direction, and greatly improves precision when positive axis axle group is moved in Y-axis plane.
X3 axle group also comprises the X3 axle sliding pair be made up of X3 axis rail, X3 axle slide block, and described X3 axis rail is arranged on Y3 axle slide plate, and X3 axle slide block is arranged on the second tool fitting; X3 axis rail coordinates with X3 axle slide block, easy for installation, easily reaches and runs up, and not only realizes the second tool fitting and moves back and forth in the X-axis direction, and greatly improves precision when positive axis axle group is moved in X-axis plane.
As a further improvement on the present invention, Z1 axle group also comprises Z1 axle shaft coupling and Z1 spindle motor seat, Z1 spindle motor seat is fixed on lathe bed, for installing Z1 spindle motor, Z1 spindle motor seat is built with Z1 axle bearing, one end of Z1 axial filament bar through Z1 axle bearing, and is connected with the power transmission shaft of Z1 spindle motor by Z1 axle shaft coupling.
Y1 axle group also comprises Y1 axle shaft coupling and Y1 spindle motor seat, Y1 spindle motor seat is fixed on the top of column, and for installing Y1 spindle motor, Y1 spindle motor seat is built with Y1 axle bearing, one end of Y1 axial filament bar through Y1 axle bearing, and is connected with the power transmission shaft of Y1 spindle motor by Y1 axle shaft coupling.
X1 axle group also comprises X1 axle shaft coupling and X1 spindle motor seat, X1 spindle motor seat is fixed on Y1 axle slide plate side, and for installing X1 spindle motor, X1 spindle motor seat is built with X1 axle bearing, one end of X1 axial filament bar through X1 axle bearing, and is connected with the power transmission shaft of X1 spindle motor by X1 axle shaft coupling.
Z3 axle group also comprises Z3 axle shaft coupling and Z3 spindle motor seat, Z3 spindle motor seat is fixed on lathe bed, and for installing Z3 spindle motor, Z3 spindle motor seat is built with Z3 axle bearing, one end of Z3 axial filament bar through Z3 axle bearing, and is connected with the power transmission shaft of Z3 spindle motor by Z3 axle shaft coupling.
Y3 axle group also comprises Y3 axle shaft coupling and Y3 spindle motor seat, Y3 spindle motor seat is fixed on the top of Z3 axle slide plate, and for installing Y3 spindle motor, Y3 spindle motor seat is built with Y3 axle bearing, one end of Y3 axial filament bar through Y3 axle bearing, and is connected with the power transmission shaft of Y3 spindle motor by Y3 axle shaft coupling.
X3 axle group also comprises X3 axle shaft coupling and X3 spindle motor seat, X3 spindle motor seat is fixed on Y3 axle slide plate side, and for installing X3 spindle motor, X3 spindle motor seat is built with X3 axle bearing, one end of X3 axial filament bar through X3 axle bearing, and is connected with the power transmission shaft of X3 spindle motor by X3 axle shaft coupling.
Motor in each axle group is all fixed by motor cabinet, bearing in each axle group is installed and is act as support screw on the one hand, screw mandrel is made to realize rotating on the other hand, screw mandrel drives bearing inner race to rotate, the rolling friction utilizing the ball of bearing to bring replaces screw mandrel to be directly contained in the sliding friction formed in motor cabinet, avoid the resistance that sliding friction brings, reduce caloric value, ensure screw mandrel high-precision rotary.The use of shaft coupling, avoids the problem that the Concentricity tolerance that causes due to part's machining errors when motor shaft is connected with screw mandrel is large cleverly, by the connection of shaft coupling, makes screw mandrel high-precision rotary synchronous with machine shaft, improve lathe self precision.
As a further improvement on the present invention, Z1 axle group also comprises the Z1 spindle nut matched with Z1 axial filament bar, and described Z1 spindle nut is arranged on Z1 axle slide plate, and Z1 axial filament bar is through Z1 spindle nut, and Z1 axle slide plate is realized and being threaded of Z1 axial filament bar by Z1 spindle nut.
X1 axle group also comprises the X1 spindle nut coordinated with X1 axial filament bar, and described X1 spindle nut is arranged on X1 axle slide plate, and X1 axial filament bar is through X1 spindle nut, and X1 axle slide plate is realized and being threaded of X1 axial filament bar by X1 spindle nut.
Y1 axle group also comprises the Y1 spindle nut matched with Y1 axial filament bar, and described Y1 spindle nut is arranged on the first tool fitting, and Y1 axial filament bar is realized and being threaded of Y1 axial filament bar by Y1 spindle nut through Y1 spindle nut first tool fitting.
Z3 axle group also comprises the Z3 spindle nut matched with Z3 axial filament bar, and described Z3 spindle nut is arranged on Z3 axle slide plate, and Z3 axial filament bar is through Z3 spindle nut, and Z3 axle slide plate is realized and being threaded of Z3 axial filament bar by Z3 spindle nut.
X3 axle group also comprises the X3 spindle nut coordinated with X3 axial filament bar, and described X3 spindle nut is arranged on X3 axle slide plate, and X3 axial filament bar is through X3 spindle nut, and X3 axle slide plate is realized and being threaded of X3 axial filament bar by X3 spindle nut.
Y3 axle group also comprises the Y3 spindle nut matched with Y3 axial filament bar, and described Y3 spindle nut is arranged on the second tool fitting, and Y3 axial filament bar is through Y3 spindle nut, and the second tool fitting is realized and being threaded of Y3 axial filament bar by Y3 spindle nut.
Screw mandrel and nut are standard component, and both occur in groups, ensure precision, make slide plate accessible motion on each axle.
As a further improvement on the present invention, described Z1 axial filament bar, Y1 axial filament bar, X1 axial filament bar, Y3 axial filament bar and X3 axial filament bar are ball screw.Ball screw compares the slip of plain nut pair, reduces friction, and energy loss is little, mechanical efficiency can reach more than 92%, also removes the axial gap between plain nut pair on the other hand, because the frictional force of screw mandrel is little, the wearing and tearing of screw mandrel are also few, and the life-span of screw mandrel is also higher.
As a further improvement on the present invention, also comprise Z1 axle bed and Z3 axle bed, described Z1 axle bed and Z3 axle bed are all arranged on lathe bed, and one end of described Z1 axial filament bar is rotated and is arranged in Z1 axle bed, and one end of described Z3 axial filament bar is rotated and is arranged in Z3 axle bed.
Due to the Z1 axial filament bar of Z-direction and the length of Z3 axial filament bar longer, required precision is high, because screw mandrel one end is connected with motor, supported by motor cabinet, the other end arranges axle bed, and screw mandrel two ends support, ensure the depth of parallelism of screw mandrel center line and line rail, thus ensure the kinematic accuracy of lathe.
As a further improvement on the present invention, arrange Z1 axle bearing in described Z1 axle bed, one end of described Z1 axial filament bar is arranged in Z1 axle bearing; Arrange Z3 axle bearing in described Z3 axle bed, one end of Z3 axial filament bar is arranged in Z3 axle bearing.
Screw mandrel drives bearing inner race to rotate, and the rolling friction utilizing the ball of bearing to bring replaces screw mandrel to be directly contained in the sliding friction formed in axle bed, avoids the resistance that sliding friction brings, and reduces caloric value, ensures screw mandrel high-precision rotary.
As a further improvement on the present invention, in the through hole on described column, guide sleeve structure is set.Guide pin bushing is set when processing slim part, coordinates main shaft, help workpiece raw material, avoid the workpiece deformation that workpiece processing tool raw material cause workpiece bows to bring due to cutting force, ensure Workpiece shaping precision, be convenient to processing.
Further improve as of the present invention, arrange without guide sleeve structure in the through hole on described column.Arrange without guide sleeve structure, avoid away the shortcoming that scheming tailing is long cleverly, the tailing of original 180 ~ 200mm is foreshortened to below 20mm, without the application of guide sleeve structure, reducing the workpiece external diameter that material bending causes is oval phenomenon, and the overall circularity of lathe improves greatly.
In sum, the invention has the beneficial effects as follows: solve in prior art and walk core type turn-milling machine tool and fix a cutting tool and be all arranged on same part, so when often cutter being worked all must etc. last cutter is completed processing after just can process, cutter mutually limits to and causes the Workpiece shaping time well not optimized, affect the technological deficiency of the shaping efficiency of workpiece, such as, the positive main shaft of lathe accommodates workpiece, the positive main shaft of lathe does not rotate, when also not moving forward and backward along Z-direction, on first tool fitting cutter to side surface of workpiece Drilling operation, second tool fitting is installed end mill unit head, end face perforation processing can be carried out to workpiece, the positive main axis of lathe, and when seesawing along Z-direction, the cutter on the first tool fitting can carry out the processing of turning to workpiece, the second tool fitting installs boring cutter, can do perforation processing to the end face of workpiece.It is high that the present invention also has transmission accuracy, the simple advantage of structure.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present invention.
Fig. 2 of the present inventionly forms with countershaft the three-dimensional exploded view that nine axles walk core type turn-milling machine tool.
Fig. 3 is the structure chart that the present invention and countershaft assembly are combined into that seven axles walk core type turn-milling machine tool.
Fig. 4 is the structure chart that the present invention and countershaft assembly are combined into that eight axles walk core type turn-milling machine tool.
Fig. 5 is the structure chart one that the present invention and countershaft assembly are combined into that nine axles walk core type turn-milling machine tool.
Fig. 6 is the structure chart two that the present invention and countershaft assembly are combined into that nine axles walk core type turn-milling machine tool.
Fig. 7 is the structure chart one that the present invention and countershaft assembly are combined into that ten axles walk core type turn-milling machine tool.
Fig. 8 is the structure chart two that the present invention and countershaft assembly are combined into that ten axles walk core type turn-milling machine tool.
Fig. 9 is the structural representation that the present invention installs cutter tower.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.In the present invention, motor is the motor that can realize rotating, as servomotor, variable-frequency motor etc.
Embodiment one:
Positive axis as depicted in figs. 1 and 2 walks core type turn-milling machine tool containing six axles, comprise lathe bed 1, be arranged on the column 2 that lathe bed 1 is made up of the first column arranged along X-direction and the second column, the positive axis axle group be made up of X1 axle group, Y1 axle group, Z1 axle group and the 3rd axle group be made up of X3 axle group, Y3 axle group and Z3 axle group.The second described column has through hole, guide pin bushing is set in through hole or without guide sleeve structure, specifically can determines according to actual needs.Central post of the present invention can be fixed by bolts on lathe bed, also can when manufacturing lathe bed and lathe bed integrally manufactured shaping, described positive axis axle group and the 3rd axle group are disposed in parallel in same one end of lathe bed 1 along the X-direction of positive axis axle group.
Described Z1 axle group comprises the Z1 axle slide plate 21 be arranged on lathe bed 1, parallelly on described lathe bed arranges two Z1 axis rails 22, and the bottom of described Z1 axle slide plate 21 arranges Z1 axle slide block 23, and described Z1 axle slide block 23 matches with Z1 axis rail 22.The bottom of described Z1 axle slide plate 21 is also provided with Z1 spindle nut, described lathe bed 1 is provided with Z1 spindle motor seat 35, and in the present invention, Z1 spindle motor seat 35 is bolted on lathe bed 1, also can manufacture lathe bed 1 time and lathe bed 1 integrally manufactured shaping.Z1 spindle motor seat 35 arranges Z1 spindle motor, and the output shaft of described Z1 spindle motor connects Z1 axial filament bar 3, Z1 axial filament bar 3 through the Z1 axle bearing be arranged on Z1 spindle motor seat 35 by Z1 axle shaft coupling 34, and Z1 axial filament bar 3 matches with Z1 spindle nut.The other end place of Z1 axial filament bar 3 arranges Z1 axle bed, and Z1 axle bed is arranged on lathe bed 1, arranges bearing in Z1 axle bed, and one end of Z1 axial filament bar 3 is arranged in the inner ring of bearing.Z1 spindle motor 4 drives Z1 axial filament bar 3 to rotate, and realizes Z1 axle slide plate 21 and moves back and forth along Z-direction.Described Z1 axle slide plate 21 is arranged the positive main shaft 5 of lathe, the positive main shaft 5 of described lathe can be bolted on Z1 axle slide plate 21, also can manufacture Z1 axle slide plate 21 time and Z1 axle slide plate 21 integrally manufactured shaping.The positive main shaft 5 of lathe refers in it to be through hole, the raw-material parts of workpiece brought from feeder by the grips installed within it.Realize moving around on Z axis after the positive main shaft 5 of lathe clamps bar, coordinate cutter to realize processing, the afterbody of the positive main shaft 5 of lathe coordinates with feed mechanism, automatically material is delivered to the endoporus of main shaft by feeder, until the chuck of the positive main shaft 5 of lathe, and fastening material.Fixing guide pin bushing on column in through hole can exchange with synchronous electric guide pin bushing, the guide pin bushing that links, and also can take without guide sleeve structure.Workpiece is delivered to close to cutter place by the positive main shaft 5 of lathe, and cutter follow procedure sequencing carries out first aft-loaded airfoil to the different operations of workpiece respectively, the positive main shaft 5 of lathe herein, fixing guide pin bushing and be prior art without guide pin bushing, and concrete structure will not describe in detail.
Described Y1 axle group comprises Y1 axle slide plate 6 and two and is arranged on Y1 axis rail 24 on Y1 axle slide plate 6 along Y direction, the first described column is provided with the Y1 axle slide block 25 matched with Y1 axis rail 24.The first described column top is provided with Y1 spindle motor seat 36, and in the present invention, Y1 spindle motor seat 36 is bolted on the first column, also can when manufacture the first column and the first column integrally manufactured shaping.The output shaft described Y1 spindle motor seat 36 being arranged Y1 spindle motor 8, Y1 spindle motor 8 connects Y1 axial filament bar 7 by Y1 axle shaft coupling, and described Y1 axial filament bar 7 is through the Y1 axle bearing be arranged on Y1 spindle motor seat 36.Described Y1 slide plate 6 arranges Y1 spindle nut, and described Y1 axial filament bar 7 matches with Y1 spindle nut.Y1 spindle motor 8 drives Y1 axial filament bar 7 to rotate, and realizes Y1 axle slide plate 6 and moves back and forth in the Y-axis direction.
Described X1 axle group comprises the first tool fitting 9 be made up of X1 axle slide plate and the X1 spindle motor seat 37 being arranged on Y1 axle slide plate 6 side, in the present invention, X1 spindle motor seat 37 is bolted on the side of Y1 axle slide plate 6, also can manufacture Y1 axle slide plate 6 time and Y1 axle slide plate 6 integrally manufactured shaping.Described Y1 axle slide plate arranges X3 axle slide block 27.Described X1 spindle motor seat 37 arranges X1 spindle motor 11, the output shaft of described X1 spindle motor 11 connects X1 axial filament bar 10 by X1 axle shaft coupling, on described Y1 axle slide plate along X-direction parallel two X1 axis rails 26 are set, described Y1 axle slide plate 6 is provided with the X1 axis rail 26 matched with X1 axle slide block 27.Described X1 axle slide plate arranges X1 spindle nut, and described X1 spindle nut matches with X1 axial filament bar 10.X1 spindle motor 11 drives X1 axial filament bar 10 to rotate, and realizes X1 axle slide plate and moves back and forth in X-direction.
Described Z3 axle group comprises Z3 axle slide plate 13, on described bed piece along Z-direction parallel two Z3 axis rails 28 are set, the Z3 axle slide block 29 that the bottom of described Z3 axle slide plate 13 is provided with Z3 spindle nut and matches with Z3 axis rail 28.Described lathe bed 1 is provided with Z3 spindle motor seat 39, in the present invention, Z3 spindle motor seat 39 is bolted on lathe bed 1, also can manufacture lathe bed 1 time and lathe bed 1 integrally manufactured shaping.Described Z3 spindle motor seat 39 arranges Z3 spindle motor 14, and the output shaft of described Z3 spindle motor 14 connects Z3 axial filament bar 12 by Z3 axle shaft coupling 38, and described Z3 axial filament bar 12 matches with Z3 spindle nut.Z3 spindle motor 14 drives Z3 axial filament bar 12 to rotate, and realizes Z3 axle slide plate 13 and moves back and forth along Z-direction.
Described Y3 axle group comprises Y3 axle slide plate 15 and is arranged on the Y3 spindle motor seat 40 at Z3 axle slide plate 15 top, in the present invention, Y3 spindle motor seat 40 is bolted on Z3 axle slide plate 15, also can manufacture Z3 axle slide plate 15 time and Z3 axle slide plate 15 integrally manufactured shaping.Described Y3 spindle motor seat 40 arranges Y3 spindle motor 17, and the output shaft of described Y3 spindle motor 17 connects Y3 axial filament bar 16 by Y3 axle shaft coupling.Described Y3 axle slide plate 15 arranges two Y3 axis rails 30 along Y direction, the Y3 axle slide block 31 described Z3 axle slide plate 13 being provided with Y3 spindle nut and matching with Y3 axis rail 30.Described Y3 spindle motor 17 drives Y3 axial filament bar 16 to rotate, and realizes Y3 axle slide plate 15 and moves back and forth along Y direction.
Described X3 axle group comprises the second tool fitting 18 be made up of X3 axle slide plate and the X3 spindle motor seat 41 being arranged on Y3 axle slide plate 15 side, X3 spindle motor seat 41 in the present invention is bolted on the side of Y3 axle slide plate 15, also can manufacture Y3 axle slide plate 15 time and Y3 axle slide plate 15 integrally manufactured shaping.Described X3 axle slide plate is provided with X3 axle slide block 33, described Y3 axle slide plate 15 is provided with two X3 axis rails 32 matched with X3 axle slide block 33, described X3 spindle motor seat 41 arranges X3 spindle motor 20, and the output shaft of described X3 spindle motor 20 connects X3 axial filament bar 19 by X3 axle shaft coupling.Described X3 axle slide plate is provided with X3 spindle nut, and described X3 axial filament bar 19 matches with X3 spindle nut.Described X3 spindle motor 20 drives X3 axial filament bar 19 to rotate, and realizes X3 axle slide plate and moves back and forth along X-direction.
In the present invention, X1 axle slide plate arranges the first cutter, described X3 axle slide plate arranges the second cutter, the first cutter is a blade row, a side milling mechanism, No. two blade rows, and No. two cutters are end mill mechanism, No. two side milling mechanisms, No. three blade rows.This package assembly is standard configuration blade row, and wherein end mill mechanism comprises end mill unit head, can realize the operations such as the end face boring of workpiece, tapping, inclined hole be shaping; Side milling mechanism comprises side milling unit head, realizes the processing such as side surface of workpiece boring, tapping, inclined hole be shaping; Blade row is furnished with the operation such as cylindrical, cut-out that lathe tool is respectively used to realize workpiece.Above cutter structure non-fixed form, can match the apolegamy parts such as boring cutter seat, whirling mill, unit head, boring cutter handle at random under the requirement of client.Compared with the present invention walks core type complex milling machine tool with existing three axles, the 3rd axle group is added in original positive axis axle group, originally the cutter be only arranged on X1 axle slide plate is divided into two, be separately positioned on X1 axle slide plate and X3 axle slide plate, so, positive axis axle group realizes moving back and forth of Z/Y/X tri-direction by Z1 axle group motor, Y1 axle group motor, each axle group of X1 axle group driven by motor respectively; 3rd axle group realizes moving back and forth of Z/Y/X tri-direction by Z3 axle group motor, Y3 axle group motor, each axle group of X3 axle group driven by motor respectively, three spindle motor band dynamic triaxial move in three directions, motion is realized in three directions to make the cutter on X-axis slide plate, thus realize the techniques such as, end face processing shaping to the turning of part, milling, boring, tapping, inclined hole, now, positive axis axle group and the 3rd axle group independent of one another, non-interference, cutter on cutter namely on X1 axle slide plate and X3 axle slide plate is independent of one another, non-interference.Such as, when the blade row of positive axle construction is when cutting to workpiece external diameter, the blade row of the 3rd axle group structure can realize cutting same workpiece end face punching or external diameter simultaneously at one time, like this, greatly improves the shaping speed of workpiece.
For further reducing friction, improve the life-span of screw mandrel, in the present invention, Z1 axial filament bar, Y1 axial filament bar, X1 axial filament bar, Y3 axial filament bar and X3 axial filament bar are ball screw.Also Z1 axial filament bar directly can be threaded with the positive main shaft 5 of lathe in the present invention, Z1 spindle motor drives Z1 axial filament bar to rotate, thus realize the reciprocating motion in the Z-axis direction of the positive main shaft 5 of lathe, also can Z1 axle slide plate chair be set on the lathe bed at Z1 axle slide plate chair place, Z1 axle slide plate slides is arranged on Z1 axle slide plate chair and (is arranged on Z1 axle slide plate chair by Z1 axis rail), the lathe bed at Z3 axle slide plate place arranges Z3 axle slide plate chair, Z3 axle slide plate slides is arranged on Z3 axle slide plate chair and (is arranged on Z3 axle slide plate chair by Z3 axis rail).
Though line rail identical in each axle group in the present invention is parallel, length is identical, but different line rails can different in sizely cause in the line rail in different axle groups and identical axle group, height is inconsistent, and the length as the length of the length of Z1 axis rail and Z3 axis rail, Z1 axis rail and X1 axis rail, Z1 axis rail and Y1 axis rail all can be different.
Originally be that in embodiment, Z3 axis rail Z3 axis rail length is equal, and both distances of distance lathe bed afterbody are equal, in concrete enforcement, also Z3 axis rail and Z1 axis rail can be arranged front and back in the Z-axis direction, both are staggered, the distance specifically staggered can determine according to the length of line rail (i.e. the stroke of Z3 axle slide plate on Z3 axis rail and the stroke of Z1 axle slide plate on Z1 axis rail), and final result is that the cutter that will ensure on Y1 axle slide plate and Y3 axle slide plate all can be processed the workpiece on the positive main shaft of lathe.In actual use, the position of the positive axis axle group in the present invention and the 3rd axle group is interchangeable.
The present invention can be combined with the countershaft assembly be made up of Z2 axle group in actual use, form seven axles and walk core type turn-milling machine tool, as shown in Figure 3; The present invention is combined with the countershaft assembly be made up of Z2 axle group and X2 axle group, forms eight axles and walk core type turn-milling machine tool, as shown in Figure 4; The present invention is combined with the countershaft assembly be made up of Z2 axle group, X2 axle group and Y2 axle group, forms nine axles and walk core type turn-milling machine tool, as shown in Figure 5 and Figure 6; The present invention is combined with the countershaft assembly be made up of Z2 axle group, X2 axle group and Y2 axle group, forms ten axles and walk core type turn-milling machine tool, as shown in Figure 7 and Figure 8.
Embodiment two:
The difference of the present invention and embodiment one is that the first tool fitting 9 is first cutter towers, and the second tool fitting 18 is second cutter towers, and the X1 axle slide block 27 forming sliding pair with X1 axis rail 26 is arranged on the first cutter tower, mounting cutter on the first cutter tower; The X3 axle slide block 33 forming sliding pair with X3 axis rail 32 is arranged on the second cutter tower, and mounting cutter on the second cutter tower, remaining structure is all identical with embodiment one, specifically sees embodiment one, will not describe in detail herein.
Embodiment three:
The difference of the present embodiment and embodiment one is that the first tool fitting 9 is made up of X1 axle slide plate and the first cutter tower, described X1 axle slide plate is installed X1 axle slide block 27, the first cutter tower forming sliding pair with Y1 axis rail 26 and is arranged on X3 axle slide plate; Second tool fitting 18 is made up of X3 axle slide plate and the second cutter tower, and described X3 axle slide plate is installed the Y3 axle slide block 33 forming sliding pair with X3 axis rail 32, the second described cutter tower is arranged on X3 axle slide plate.Mounting cutter on first cutter tower and the second cutter tower, remaining structure is all identical with embodiment one, no longer describes in detail herein.
Embodiment four:
But the thread connecting mode not being Z1 axial filament bar and Z1 axle slide plate of the present embodiment and embodiment one, the thread connecting mode of Y1 axial filament bar and Y1 axle slide plate, the thread connecting mode of X1 axial filament bar and the first tool fitting, the thread connecting mode of Z3 axial filament bar and Z3 axle slide plate, Y3 axial filament bar is different from the thread connecting mode of Y3 axle slide plate and the thread connecting mode of X3 axial filament bar and the second tool fitting, this difference to be the present embodiment be described Z1 axle slide plate 21 has Z1 male thread blind hole (not shown), one end of described Z1 axial filament bar 3 to be stretched in Z1 male thread blind hole and is connected with Z1 male thread is blind threaded, described Y1 axle slide plate 6 has Y1 male thread blind hole (not shown), one end of described Y1 axial filament bar 7 to be stretched in Y1 male thread blind hole and is connected with Y1 male thread is blind threaded, the first described tool fitting 9 has X1 male thread blind hole (not shown), one end of described X1 axial filament bar 10 is stretched into X1 male thread blind hole and is connected with X1 male thread is blind threaded, described Z3 axle slide plate 13 has Z3 male thread blind hole (not shown), one end of described Z3 axial filament bar 12 to be stretched in Z3 male thread blind hole and is connected with Z3 male thread is blind threaded, described Y3 axle slide plate 15 has Y3 male thread blind hole (not shown), one end of described Y3 axial filament bar 16 to be stretched in Y3 male thread blind hole and is connected with Y3 male thread is blind threaded, the second described tool fitting 18 has X3 male thread blind hole (not shown), one end of described X3 axial filament bar 19 is stretched into X3 male thread blind hole and is connected with X3 male thread is blind threaded.Remaining part is all identical with embodiment one, will not describe in detail herein.
Embodiment five:
The present embodiment and the structure difference of embodiment two be the thread connecting mode of the thread connecting mode of the thread connecting mode of the thread connecting mode of Z1 axial filament bar and Z1 axle slide plate, Y1 axial filament bar and Y1 axle slide plate, X1 axial filament bar and the first tool fitting, Z3 axial filament bar and Z3 axle slide plate, Y3 axial filament bar and the thread connecting mode of Y3 axle slide plate and the thread connecting mode of X3 axial filament bar and the second tool fitting different, above-mentioned thread connecting mode is identical with embodiment four, specifically can refer to embodiment two and embodiment four, no longer describe in detail herein.
Embodiment six:
The present embodiment and the structure difference of embodiment three be the thread connecting mode of the thread connecting mode of the thread connecting mode of the thread connecting mode of Z1 axial filament bar and Z1 axle slide plate, Y1 axial filament bar and Y1 axle slide plate, X1 axial filament bar and the first tool fitting, Z3 axial filament bar and Z3 axle slide plate, Y3 axial filament bar and the thread connecting mode of Y3 axle slide plate and the thread connecting mode of X3 axial filament bar and the second tool fitting different, above-mentioned thread connecting mode is identical with embodiment four, specifically can refer to embodiment three and embodiment four, no longer describe in detail herein.
Do not do the part illustrated in every description of the present invention and be prior art, or just can be realized by prior art, and should be understood that, for those of ordinary skills, can be improved according to the above description, such as the line rail in the present invention is transformed on hard rail or slide plate and drives dovetail groove etc., the conversion that basis of the present invention is done, as the motor in the present invention and nut location are exchanged, nut is fixed on lathe bed, and motor is arranged on slide plate, motor moves together with slide plate, and for example center line rail of the present invention is transformed to the set-up mode etc. of inclination by level and vertical set-up mode, various cutters in device are obliquely installed or are horizontally disposed with, each wire gauge is exchanged with the installation site of corresponding slide block, lathe bed is arranged on slide plate chair or lathe bed with bolt and manufactures slide plate chair, Z1 axle slide plate and Z3 axle slide plate are slidably mounted on respectively the corresponding first-class improvement of slide plate chair, all should belong to the protection domain of claims of the present invention.
Claims (13)
1. an axle walks core type turn-milling machine tool, it is characterized in that: comprise lathe bed (1), be arranged on the column (2) on lathe bed (1), be arranged on lathe bed (1) to go up and the positive axis axle group be made up of X1 axle group, Y1 axle group, Z1 axle group and the 3rd axle group be made up of X3 axle group, Y3 axle group and Z3 axle group, described column (2) has through hole, and described positive axis axle group and the 3rd axle group are disposed in parallel in same one end of lathe bed (1) along the X-direction of positive axis axle group;
Described Z1 axle group comprises Z1 axial filament bar (3), Z1 spindle motor (4) and the positive main shaft of lathe (5), and described Z1 spindle motor (4) drives the positive main shaft of lathe (5) to reciprocatingly slide along Z-direction on lathe bed by Z1 axial filament bar (3);
Described Y1 axle group comprises Y1 axle slide plate (6), Y1 axial filament bar (7) and Y1 spindle motor (8), Y1 axle slide plate (6) is slidably mounted on column (2), Y1 axial filament bar (7) is threaded with Y1 axle slide plate (6), and one end of Y1 axial filament bar (7) is connected with the power transmission shaft of Y1 spindle motor (8);
Described X1 axle group comprises the first tool fitting (9), X1 axial filament bar (10) and X1 spindle motor (11), first tool fitting (9) is slidably mounted on Y1 axle slide plate (6), X1 axial filament bar (10) is threaded with the first tool fitting (9), and one end of X1 axial filament bar (10) is connected with the power transmission shaft of X1 spindle motor (11);
Described Z3 axle group comprises Z3 axial filament bar (12), Z3 axle slide plate (13) and Z3 spindle motor (14), Z3 axle slide plate (13) is slidably mounted on bed piece (1), Z3 axial filament bar (12) is threaded with Z3 axle slide plate (13), and one end of Z3 axial filament bar (12) connects with the power transmission shaft of Z3 spindle motor (14);
Described Y3 axle group comprises Y3 axle slide plate (15), Y3 axial filament bar (16) and Y3 spindle motor (17), Y3 axle slide plate (15) is slidably mounted on Z3 axle slide plate (13), Y3 axial filament bar (16) is threaded with Y3 axle slide plate (15), and one end of Y3 axial filament bar (16) is connected with the power transmission shaft of Y3 spindle motor (17);
Described X3 axle group comprises the second tool fitting (18), X3 axial filament bar (19) and X3 spindle motor (20), second tool fitting (18) is slidably mounted on Y3 axle slide plate (15), X3 axial filament bar (19) is threaded with the second tool fitting (18), and one end of X3 axial filament bar (19) is connected with the power transmission shaft of X3 spindle motor (20).
2. six axles according to claim 1 walk core type turn-milling machine tool, it is characterized in that: the bottom of the positive main shaft of described lathe (5) arranges Z1 axle slide plate (21), described Z1 axle slide plate (21) is slidably mounted on bed piece (1), Z1 axial filament bar (3) is threaded with Z1 axle slide plate (21), and one end of Z1 axial filament bar (3) connects with the power transmission shaft of Z1 spindle motor (4).
3. six axles according to claim 2 walk core type turn-milling machine tool, it is characterized in that: described column (2) is by the first column arranged along X-direction and the second column, described Y1 axle slide plate (6) is slidably mounted on the first column, and through hole is opened on the second column.
4. six axles according to claim 3 walk core type turn-milling machine tool, it is characterized in that: described the first tool fitting (9) is X1 axle slide plate, and described the second tool fitting (18) is X3 axle slide plate.
5. six axles according to claim 3 walk core type turn-milling machine tool, it is characterized in that: described the first tool fitting (9) is the first cutter tower, and described the second tool fitting (18) is the second cutter tower.
6. six axles according to claim 3 walk core type turn-milling machine tool, it is characterized in that: described the first tool fitting (9) is made up of X1 axle slide plate and the first cutter tower be arranged on X1 axle slide plate, described X1 axle slide plate slides is arranged on Y1 axle slide plate (6), and described X1 axial filament bar (10) is threaded with X1 axle slide plate; Described the second tool fitting (18) is made up of X3 axle slide plate and the second cutter tower be arranged on X3 axle slide plate, described X3 axle slide plate slides is arranged on Y3 axle slide plate (15), and described X3 axial filament bar (19) is threaded with X3 axle slide plate.
7. six axles according to any one of claim 3 to 6 walk core type turn-milling machine tool, it is characterized in that: described Z1 axial filament bar (3) is threaded with Z1 axle slide plate (21), Z1 axial filament bar (3) stretches into and passes Z1 axle slide plate (21);
Described Y1 axial filament bar (7) is threaded with Y1 axle slide plate (6), and Y1 axial filament bar (7) stretches into and passes Y1 axle slide plate (6);
Described X1 axial filament bar (10) is threaded with the first tool fitting (9), and X1 axial filament bar (10) stretches into and passes the first tool fitting (9);
Described Z3 axial filament bar (12) is threaded with Z3 axle slide plate (13), and Z3 axial filament bar (12) stretches into and passes Z3 axle slide plate (13);
Described Y3 axial filament bar (16) is threaded with Y3 axle slide plate (15), and Y3 axial filament bar (16) stretches into and passes Y3 axle slide plate (15);
Described X3 axial filament bar (19) is threaded with the second tool fitting (18), and X3 axial filament bar (19) stretches into and passes the second tool fitting (18).
8. six axles according to any one of claim 3 to 6 walk core type turn-milling machine tool, it is characterized in that: described Z1 axle slide plate (21) has Z1 male thread blind hole, one end of described Z1 axial filament bar (3) to be stretched in Z1 male thread blind hole and is connected with Z1 male thread is blind threaded;
Described Y1 axle slide plate (6) has Y1 male thread blind hole, and one end of described Y1 axial filament bar (7) to be stretched in Y1 male thread blind hole and is connected with Y1 male thread is blind threaded;
Described the first tool fitting (9) has X1 male thread blind hole, and one end of described X1 axial filament bar (10) is stretched into X1 male thread blind hole and is connected with X1 male thread is blind threaded;
Described Z3 axle slide plate (13) has Z3 male thread blind hole, and one end of described Z3 axial filament bar (12) to be stretched in Z3 male thread blind hole and is connected with Z3 male thread is blind threaded;
Described Y3 axle slide plate (15) has Y3 male thread blind hole, and one end of described Y3 axial filament bar (16) to be stretched in Y3 male thread blind hole and is connected with Y3 male thread is blind threaded;
Described the second tool fitting (18) has X3 male thread blind hole, and one end of described X3 axial filament bar (19) is stretched into X3 male thread blind hole and is connected with X3 male thread is blind threaded.
9. six axles according to claim 7 walk core type turn-milling machine tool, it is characterized in that:
Z1 axle group also comprises the Z1 axle sliding pair be made up of Z1 axis rail (22) and Z1 axle slide block (23), described Z1 axis rail (22) is arranged on bed piece (1), and Z1 axle slide block (23) is arranged on Z1 axle slide plate (21) bottom;
Y1 axle group also comprises the Y1 axle sliding pair be made up of Y1 axis rail (24) and Y1 axle slide block (25), described Y1 axis rail (24) is arranged on Y1 axle slide plate (6), and Y1 axle slide block (25) is arranged on column (2);
X1 axle group also comprises the X1 axle sliding pair be made up of X1 axis rail (26) and X1 axle slide block (27), described X1 axis rail (26) is arranged on Y1 axle slide plate (6), and X1 axle slide block (27) is arranged on the first tool fitting (9);
Z3 axle group also comprises the Z3 axle sliding pair be made up of Z3 axis rail (28) and Z3 axle slide block (29), described Z3 axis rail (28) is arranged on bed piece (1), and Z3 axle slide block (29) is arranged on Z3 axle slide plate (13) bottom;
Y3 axle group also comprises the Y3 axle sliding pair be made up of Y3 axis rail (30) and Y3 axle slide block (31), described Y3 axis rail (30) is arranged on Y3 axle slide plate (15), and Y3 axle slide block (31) is arranged on Z3 axle slide plate (13);
X3 axle group also comprises the X3 axle sliding pair be made up of X3 axis rail (32) and X3 axle slide block (33), described X3 axis rail (32) is arranged on Y3 axle slide plate (15), and X3 axle slide block (33) is arranged on the second tool fitting (18).
10. six axles according to claim 7 walk core type turn-milling machine tool, it is characterized in that:
Z1 axle group also comprises Z1 axle shaft coupling (34) and Z1 spindle motor seat (35), Z1 spindle motor seat (35) is fixed on lathe bed (1), for installing Z1 spindle motor (4), Z1 spindle motor seat (35) is built with Z1 axle bearing, one end of Z1 axial filament bar (3) through Z1 axle bearing, and is connected with the power transmission shaft of Z1 spindle motor (4) by Z1 axle shaft coupling (34);
Y1 axle group also comprises Y1 axle shaft coupling and Y1 spindle motor seat (36), Y1 spindle motor seat (36) is fixed on the top of column (2), for installing Y1 spindle motor (8), Y1 spindle motor seat (36) is built with Y1 axle bearing, one end of Y1 axial filament bar (7) through Y1 axle bearing, and is connected with the power transmission shaft of Y1 spindle motor (8) by Y1 axle shaft coupling;
X1 axle group also comprises X1 axle shaft coupling and X1 spindle motor seat (37), X1 spindle motor seat (37) is fixed on the side of Y1 axle slide plate (6), for installing X1 spindle motor (11), X1 spindle motor seat (37) is built with X1 axle bearing, one end of X1 axial filament bar (10) through X1 axle bearing, and is connected with the power transmission shaft of X1 spindle motor (11) by X1 axle shaft coupling;
Z3 axle group also comprises Z3 axle shaft coupling (38) and Z3 spindle motor seat (39), Z3 spindle motor seat (39) is fixed on lathe bed (1), for installing Z3 spindle motor (14), Z3 spindle motor seat (39) is built with Z3 axle bearing, one end of Z3 axial filament bar (12) through Z3 axle bearing, and is connected with the power transmission shaft of Z3 spindle motor (14) by Z3 axle shaft coupling (38);
Y3 axle group also comprises Y3 axle shaft coupling and Y3 spindle motor seat (40), Y3 spindle motor seat (40) is fixed on the top of Z3 axle slide plate (13), for installing Y3 spindle motor (17), Y3 spindle motor seat (40) is built with Y3 axle bearing, one end of Y3 axial filament bar (16) through Y3 axle bearing, and is connected with the power transmission shaft of Y3 spindle motor (17) by Y3 axle shaft coupling;
X3 axle group also comprises X3 axle shaft coupling and X3 spindle motor seat (41), X3 spindle motor seat (41) is fixed on the side of Y3 axle slide plate (15), for installing X3 spindle motor (20), X3 spindle motor seat (41) is built with X3 axle bearing, one end of X3 axial filament bar (19) through X3 axle bearing, and is connected with the power transmission shaft of X3 spindle motor (20) by X3 axle shaft coupling.
11. six axles according to claim 7 walk core type turn-milling machine tool, it is characterized in that:
Z1 axle group also comprises the Z1 spindle nut matched with Z1 axial filament bar (3), described Z1 spindle nut is arranged on Z1 axle slide plate (21), Z1 axial filament bar (3) is through Z1 spindle nut, and Z1 axle slide plate (21) is realized and being threaded of Z1 axial filament bar (3) by Z1 spindle nut;
Y1 axle group also comprises the Y1 spindle nut coordinated with Y1 axial filament bar (7), described Y1 spindle nut is arranged on Y1 axle slide plate (6), Y1 axial filament bar (7) is through Y1 spindle nut, and Y1 axle slide plate (6) is realized and being threaded of Y1 axial filament bar (7) by Y1 spindle nut;
X1 axle group also comprises the X1 spindle nut matched with X1 axial filament bar (10), described X1 spindle nut is arranged on the first tool fitting (9), X1 axial filament bar (10) is through X1 spindle nut, and the first tool fitting (9) is realized and being threaded of X1 axial filament bar (10) by X1 spindle nut;
Z3 axle group also comprises the Z3 spindle nut matched with Z3 axial filament bar (12), described Z3 spindle nut is arranged on Z3 axle slide plate (13), Z3 axial filament bar (12) is through Z3 spindle nut, and Z3 axle slide plate (13) is realized and being threaded of Z3 axial filament bar (12) by Z3 spindle nut;
Y3 axle group also comprises the Y3 spindle nut coordinated with Y3 axial filament bar (16), described Y3 spindle nut is arranged on Y3 axle slide plate (15), Y3 axial filament bar (16) is through Y3 spindle nut, and Y3 axle slide plate (15) is realized and being threaded of Y3 axial filament bar (16) by Y3 spindle nut;
X3 axle group also comprises the X3 spindle nut matched with X3 axial filament bar (19), described X3 spindle nut is arranged on the second tool fitting (18), X3 axial filament bar (19) is through X3 spindle nut, and the second tool fitting (18) is realized and being threaded of X3 axial filament bar (19) by X3 spindle nut.
12. six axles according to any one of claim 1 to 6 walk core type turn-milling machine tool, it is characterized in that: arrange guide sleeve structure in the through hole on described column (2).
13. six axles according to any one of claim 1 to 6 walk core type turn-milling machine tool, it is characterized in that: arrange without guide sleeve structure in the through hole on described column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254875.9A CN104816201A (en) | 2015-05-18 | 2015-05-18 | Six-axis Swiss type milling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254875.9A CN104816201A (en) | 2015-05-18 | 2015-05-18 | Six-axis Swiss type milling machine tool |
Publications (1)
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