CN104858658A - Spindle box movable type milling tool with main shaft with five-shaft structure - Google Patents
Spindle box movable type milling tool with main shaft with five-shaft structure Download PDFInfo
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- CN104858658A CN104858658A CN201510254204.2A CN201510254204A CN104858658A CN 104858658 A CN104858658 A CN 104858658A CN 201510254204 A CN201510254204 A CN 201510254204A CN 104858658 A CN104858658 A CN 104858658A
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- Prior art keywords
- axle
- slide plate
- axial filament
- filament bar
- spindle motor
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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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
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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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- 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
- B23Q5/402—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Turning (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a spindle box movable type milling tool with a main shaft with a five-shaft structure. The spindle box movable type milling tool comprises a tool body, a stand column, and a main shaft set. The main shaft set is arranged on the tool body and composed of an X1 shaft set, a Y1 shaft set, a Z1 shaft set, an X3 shaft set and a Y3 shaft set; the Z1 shaft set comprises a Z1 shaft lead screw, a Z1 shaft servo motor and a tool main shaft; the Z1 shaft servo motor drives the tool main shaft through the Z1 shaft lead screw to slide on the tool body in the Z shaft direction in a reciprocating mode; the X1 shaft set comprises an X1 shaft sliding plate, an X1 shaft lead screw and an X1 shaft servo motor; the X1 shaft sliding plate is installed at one end of the stand column in a sliding mode; the Y1 shaft set comprises a first cutter installation base, a Y1 shaft lead screw and a Y1 shaft servo motor; a Y1 shaft sliding plate is installed on the X1 shaft sliding plate in a sliding mode; the X3 shaft set comprises an X3 shaft sliding plate, an X3 shaft lead screw and an X3 shaft servo motor; the Y3 shaft set comprises a second cutter installation base, a Y3 shaft lead screw and a Y3 shaft servo motor. The spindle box movable type milling tool has the advantage of overcoming the technical defect that due to mutual limitation of cutters in the prior art, the forming time of workpieces is not well optimized, and the forming efficiency of workpieces is affected.
Description
Technical field
What the present invention relates to that a kind of positive axis has five axle construction walks 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 to be instantly applied as be that three axles that positive axle construction is made up of X1 axle group, Y1 axle group, Z1 axle group walk scheming widely.The Z1 axle slide plate that three axles walk scheming has a positive main shaft of lathe, be through hole in this positive main shaft, the tail end of positive main shaft 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, machine tool chief axis clamping bar moves back and forth in Y-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
What the object of this invention is to provide that a kind of positive axis has five axle construction walks 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 arranged on same part, when causing 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:
What positive axis had five axle construction walks a core type turn-milling machine tool, comprises lathe bed, is arranged on the column on lathe bed, be arranged on the positive axis axle group that lathe bed is made up of X1 axle group, Y1 axle group, Z1 axle group, X3 axle group, Y3 axle group, described column has through hole.
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 X1 axle group comprises X1 axle slide plate, X1 axial filament bar and X1 spindle motor, and X1 axle slide plate slides is arranged on column one end, X1 axial filament bar and X1 axle slide plate, 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, and because X1 axial filament bar is threaded with X1 axle slide plate, therefore, X1 axle slide plate realizes X-direction and moves while X1 axial filament bar rotates, and realizes the motion of positive axis axle group in X-direction.
Described Y1 axle group comprises the first tool fitting, Y1 axial filament bar and Y1 spindle motor, and the first tool fitting is slidably mounted on X1 axle slide plate, and Y1 axial filament bar is threaded with the first tool fitting, 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, because Y1 axial filament bar is threaded with the first tool fitting, therefore, first tool fitting realizes Y direction and moves while Y1 axial filament bar rotates, and realizes the motion of positive axis axle group in Y direction.
Described X3 axle group comprises X3 axle slide plate, X3 axial filament bar and X3 spindle motor, and X3 axle slide plate slides is arranged on the column other end, and X3 axial filament bar is threaded with X3 axle slide plate, 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, and because X3 axial filament bar is threaded with X3 axle slide plate, therefore, X3 axle slide plate realizes X-direction and moves while X3 axial filament bar rotates, and realizes the motion of positive axis axle group in X-direction.
Described Y3 axle group comprises the second tool fitting, Y3 axial filament bar and Y3 spindle motor, and the second tool fitting is slidably mounted on X3 axle slide plate, and Y3 axial filament bar is threaded with the second tool fitting, 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, because Y3 axial filament bar is threaded with the second tool fitting, therefore, second tool fitting realizes Y direction and moves while Y3 axial filament bar rotates, realize positive axis axle group the motion of Y 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 the structural cutter of lathe positive axis 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, described Z1 axle slide plate slides is arranged on bed piece, and described Z1 axial filament bar is threaded with Z1 axle slide plate, and one end of Z1 axial filament bar is connected 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, the second column and the 3rd column, described X1 axle slide plate slides is arranged on the first column, and through hole is opened on the second column, and X3 axle slide plate slides is arranged on the 3rd column.Column is divided into three parts, the first tool fitting and the second tool fitting and through hole distance in the Z-axis direction can be adjusted respectively, 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 Y1 axle slide plate and the first cutter tower, and described Y1 axle slide plate slides is arranged on X1 axle slide plate, and Y1 axial filament bar is threaded with Y1 axle slide plate; The second described tool fitting is made up of Y3 axle slide plate and the second cutter tower, and described Y3 axle slide plate slides is arranged on X3 axle slide plate, and described Y3 axial filament bar is threaded with Y3 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, stretches into and passes Z1 axle slide plate; Described X1 axial filament bar is threaded with X1 axle slide plate, stretches into and passes X1 axle slide plate; Described Y1 axial filament bar is threaded with the first tool fitting, stretches into and passes the first tool fitting; Described X3 axial filament bar is threaded with X3 axle slide plate, stretches into and passes X3 axle slide plate; Described Y3 axial filament bar is threaded with the second tool fitting, stretches into and passes the second tool fitting.So, each axle slide plate only need processing separately a bit of, precise forming screw thread, 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 X1 axle slide plate has X1 male thread blind hole, and one end of described X1 axial filament bar to be stretched in X1 male thread blind hole and is connected with X1 male thread is blind threaded; The first described tool fitting has Y1 male thread blind hole, one end of described Y1 axial filament bar is stretched into Y1 male thread blind hole and is connected with Y1 male thread is blind threaded; Described X3 axle slide plate has X3 male thread blind hole, and one end of described X3 axial filament bar to be stretched in X3 male thread blind hole and is connected with X3 male thread is blind threaded; The second described tool fitting has Y3 male thread blind hole, one end of described Y3 axial filament bar is stretched into Y3 male thread blind hole and is connected with Y3 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.
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 column, and X1 axle slide block is arranged on X1 axle slide plate; X1 axis rail coordinates with X1 axle slide block, easy for installation, easily reaches and runs up, and not only realizes X1 axle slide plate 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.
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 the first tool fitting, and Y1 axle slide block is arranged on X1 axle slide plate; Y1 axis rail coordinates with Y1 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 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 column, and X3 axle slide block is arranged on X3 axle slide plate; X3 axis rail coordinates with X3 axle slide block, easy for installation, easily reaches and runs up, and not only realizes X3 axle slide plate 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.
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 the second tool fitting, and Y3 axle slide block is arranged on X3 axle slide plate; Y3 axis rail coordinates with Y3 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 Y-axis direction, and greatly improves precision when positive axis axle group is moved in Y-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 bearing, one end of Z1 axial filament bar through bearing, and is connected with the power transmission shaft of Z1 spindle motor by Z1 axle shaft coupling.
X1 axle group also comprises X1 axle shaft coupling and X1 spindle motor seat, X1 spindle motor seat is fixed on the side of column, and for installing X1 spindle motor, X1 spindle motor seat is built with bearing, one end of X1 axial filament bar through bearing, and is connected with the power transmission shaft of X1 spindle motor by X1 axle shaft coupling.
Y1 axle group also comprises Y1 axle shaft coupling and Y1 spindle motor seat, Y1 spindle motor seat is fixed on X1 axle slide plate, and for installing Y1 spindle motor, Y1 spindle motor seat is built with bearing, one end of Y1 axial filament bar through bearing, and is connected with the power transmission shaft of Y1 spindle motor by Y1 axle shaft coupling.
X3 axle group also comprises X3 axle shaft coupling and X3 spindle motor seat, X3 spindle motor seat is fixed on the opposite side of column, and for installing X3 spindle motor, X3 spindle motor seat is built with bearing, one end of X3 axial filament bar through bearing, and is connected with the power transmission shaft of X3 spindle motor by X3 axle shaft coupling.
Y3 axle group also comprises Y3 axle shaft coupling and Y3 spindle motor seat, Y3 spindle motor seat is fixed on X3 axle slide plate, and for installing Y3 spindle motor, Y3 spindle motor seat is built with bearing, one end of Y3 axial filament bar through bearing, and is connected with the power transmission shaft of Y3 spindle motor by Y3 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, described Z1 spindle nut is arranged on the bottom of 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 through Y1 spindle nut, and the first tool fitting is realized and being threaded of Y1 axial filament bar by Y1 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, X1 axial filament bar, Y1 axial filament bar, X3 axial filament bar and Y3 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, described Z1 axle bed is arranged on lathe bed, and one end of described Z1 axial filament bar is rotated and is arranged in Z1 axle bed.
Because the length of the Z1 axial filament bar of Z-direction is longer, required precision is high, Z1 axial filament bar one end is connected with Z1 spindle motor, by Z1 spindle motor seat supports, the other end arranges Z1 axle bed, Z1 axial filament bar two ends support, and ensure the depth of parallelism of Z1 axial filament bar center line and Z1 axis 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 Z1 axial filament bar is arranged in Z1 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 in the present invention in positive axis Zhou Zu mechanism accommodates workpiece, the positive main shaft of lathe does not rotate, when also not moving forward and backward along Z-direction, first tool fitting can 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 in positive axis axle group, 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.And the present invention also to have transmission accuracy high, the simple advantage of structure.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present invention.
Fig. 2 is the structural representation of positive axis axle group in reaction the present invention.
Fig. 3 is the perspective view of positive axis axle group in reaction the present invention.
Fig. 4 is the partial exploded view that reaction the present invention and countershaft assembly form six-axle car milling machine tool.
Fig. 5 is the partial exploded view one that reaction the present invention and countershaft assembly form seven axle turn-milling machine tools.
Fig. 6 is the partial exploded view two that reaction the present invention and countershaft assembly form seven axle turn-milling machine tools.
Fig. 7 is the partial exploded view one that reaction the present invention and countershaft assembly form eight axle turn-milling machine tools.
Fig. 8 is the partial exploded view two that reaction the present invention and countershaft assembly form eight axle turn-milling machine tools.
Fig. 9 is the partial exploded view one that reaction the present invention and countershaft assembly form nine axle turn-milling machine tools.
Figure 10 is the partial exploded view two that reaction the present invention and countershaft assembly form nine axle turn-milling machine tools.
Figure 11 is the structural representation that reaction the present invention uses cutter tower.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.Motor in the present invention is the motor that can realize rotating, as servomotor, variable-frequency motor etc.
Embodiment one:
What positive axis as shown in Figure 1, Figure 2 and Figure 3 had five axle construction walks core type turn-milling machine tool, comprise lathe bed 2, be arranged on the column 3 that lathe bed 2 is made up of the first column arranged along X-direction, the second column and the 3rd column, the positive axis axle group be made up of X1 axle group, Y1 axle group, Z1 axle group, X3 axle group, Y3 axle group.The second described column has through hole, guide pin bushing is set in described through hole or without guide pin bushing, 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 Z1 axle group comprises the Z1 axle slide plate 102 be arranged on lathe bed 2, parallelly on described lathe bed 2 arranges two Z1 axis rails, and the bottom of described Z1 axle slide plate 102 arranges Z1 axle slide block 117, and described Z1 axle slide block 117 matches with Z1 axis rail.The bottom of described Z1 axle slide plate 102 is also provided with Z1 spindle nut, described lathe bed 2 is provided with Z1 spindle motor seat 127.In the present invention, Z1 spindle motor seat 127 is bolted on lathe bed 2, also can manufacture lathe bed 2 time and lathe bed 2 integrally manufactured shaping.Z1 spindle motor seat 127 arranges Z1 spindle motor, the output shaft of described Z1 spindle motor connects Z1 axial filament bar 101 by Z1 axle shaft coupling 126, Z1 axial filament bar 101 is through the Z1 axle bearing be arranged on Z1 spindle motor seat 127, and Z1 axial filament bar 101 matches with Z1 spindle nut.The other end place of Z1 axial filament bar 101 arranges Z1 axle bed 136, Z1 axle bed 136 and is arranged on lathe bed 2, and arrange bearing in Z1 axle bed 136, one end of Z1 axial filament bar 101 is arranged in the inner ring of bearing.Z1 spindle motor 103 drives Z1 axial filament bar 101 to rotate, and realizes Z1 axle slide plate 102 and moves back and forth along Z-direction.Described Z1 axle slide plate 102 is arranged the positive main shaft 4 of lathe, the positive main shaft 4 of described lathe can be bolted on Z1 axle slide plate 102, also can be manufactured in together with Z1 axle slide plate 102.The positive main shaft of lathe 4 is raw-material parts of workpiece that through hole is brought from feeder by installation grips within it in it.Move around on Z axis after the positive main shaft 4 of lathe clamps bar, coordinate cutter to realize processing, the afterbody of the positive main shaft 4 of lathe coordinates with feed mechanism, by feeder automatically by the endoporus of workpiece raw material to main shaft, until the chuck fastening material of the positive main shaft 4 of lathe.Guide pin bushing in through hole on second column can exchange with synchronous electric guide pin bushing, the guide pin bushing that links, also can take without guide sleeve structure, workpiece is delivered to close to cutter place by the positive main shaft 4 of lathe, cutter follow procedure sequencing carries out first aft-loaded airfoil to the different operations of workpiece respectively, the positive main shaft 4 of lathe herein, guide pin bushing and be prior art without guide pin bushing, concrete structure will not describe in detail.Remove and install for convenience, the present invention can on lathe bed 2 mounting seat, Z1 axis rail is arranged on base.
Described X1 axle group comprise X1 axle slide plate 104 and two be arranged on the X1 axis rail of column 3 one end along X-direction.Described X1 axle slide plate 104 is provided with the X1 axle slide block 119 matched with X1 axis rail, described column 3 is provided with X1 spindle motor seat 129.In the present invention, X1 spindle motor seat 129 is bolted on column 3, also can manufacture column 3 time and column 3 integrally manufactured shaping.Described X1 spindle motor seat 129 arranges X1 spindle motor, the output shaft of X1 spindle motor connects X1 axial filament bar 105 by X1 axle shaft coupling 128, described X1 axial filament bar 105 is through the X1 axle bearing be arranged on X1 spindle motor seat 129.Described X1 slide plate arranges X1 spindle nut, and described X1 axial filament bar 105 matches with X1 spindle nut.X1 spindle motor drives X1 axial filament bar 105 to rotate, and realizes X1 axle slide plate 104 and moves back and forth in the X-axis direction.
Described Y1 axle group comprises the first tool fitting 107 be made up of Y1 axle slide plate and the Y1 spindle motor seat 131 being arranged on X1 axle slide plate 104 top.In the present invention, Y1 spindle motor seat 131 is bolted on the top of X1 axle slide plate 104, also can manufacture X1 axle slide plate 104 time and X1 axle slide plate 104 integrally manufactured shaping.Described Y1 spindle motor seat 131 arranges Y1 spindle motor, and the output shaft of described Y1 spindle motor connects Y1 axial filament bar 108 by Y1 axle shaft coupling 130.On described X1 axle slide plate 104 along Y direction parallel two Y1 axis rails are set, described Y1 axle slide plate is provided with the Y1 axle slide block 121 matched with Y1 axis rail.Described Y1 axle slide plate arranges Y1 spindle nut, and described Y1 spindle nut matches with Y1 axial filament bar 108.Y1 spindle motor 109 drives Y1 axial filament bar 108 to rotate, and realizes the lower reciprocating motion in the Y-axis direction of Y1 axle slide plate, mounting cutter on Y1 axle slide plate.
Described X3 axle group comprises X3 axle slide plate 110 and is arranged on the X3 spindle motor seat 133 of column 3 other end.In the present invention, X3 spindle motor seat 133 is bolted on column 3, also can manufacture column 3 time and column 3 integrally manufactured shaping.Described X3 spindle motor seat 133 arranges X3 spindle motor 112, and the output shaft of described X3 spindle motor 112 connects X3 axial filament bar 111 by X3 axle shaft coupling 132.Described column 3 arranges two X3 axis rails along X-direction, the X3 axle slide block 123 described X3 axle slide plate 110 being provided with X3 spindle nut and matching with X3 axis rail.Described X3 spindle motor 112 drives X3 axial filament bar 111 to rotate, and realizes X3 axle slide plate 110 and moves back and forth along X-direction.
Described Y3 axle group comprises the second tool fitting 113 be made up of Y3 axle slide plate and the Y3 spindle motor seat 135 being arranged on X3 axle slide plate 110 top.Y3 spindle motor seat 135 in the present invention is bolted on the top of X3 axle slide plate 110, also can manufacture X3 axle slide plate 110 time and X3 axle slide plate 110 integrally manufactured shaping.Described Y3 axle slide plate is provided with two Y3 axis rails, described Y3 spindle motor seat 135 arranges bearing and Y3 spindle motor, the output shaft of described Y3 spindle motor connects Y3 axial filament bar 114, Y3 axial filament bar 114 through the bearing on Y3 spindle motor seat 135 by Y3 axle shaft coupling 134.The Y3 axle slide block 125 described Y3 axle slide plate being provided with Y3 spindle nut and matching with Y3 axis rail, described Y3 axial filament bar 114 matches with Y3 spindle nut.Described Y3 spindle motor 115 drives Y3 axial filament bar 114 to rotate, and realizes Y3 axle slide plate and moves back and forth along Y direction, mounting cutter on Y3 axle slide plate.
In the present invention, Y1 axle slide plate arranges the first cutter, described Y3 axle slide plate arranges the second cutter, the first cutter is a blade row, a side milling, 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.Original Y1 axle slide plate is divided into two (Y1 axle slide plate and Y3 axle slide plate) by the present invention, so, Z1 axle group, X1 axle group and Y1 axle group realize moving back and forth of Z/X/Y tri-direction by Z1 axle group motor, X1 axle group motor, each axle group of Y1 axle group driven by motor respectively; X3 axle group and Y3 axle group realize moving back and forth of X/Y two direction by X3 axle group motor, each axle group of Y3 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 Y-axis slide plate, thus realize the techniques such as, end face processing shaping to the turning of part, milling, boring, tapping, inclined hole, now, Y1 axle slide plate and Y3 axle slide plate are independently of one another, non-interference.
For further reducing friction, improve the life-span of screw mandrel, in the present invention, Z1 axial filament bar 101, X1 axial filament bar 105, Y1 axial filament bar 108, X3 axial filament bar 111 and Y3 axial filament bar 114 are ball screw.Also Z1 axial filament bar 101 directly can be threaded with the positive main shaft 4 of lathe in the present invention, Z1 spindle motor drives Z1 axial filament bar 101 to rotate, thus realize the reciprocating motion in the Z-axis direction of the positive main shaft 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 be arranged on Z1 axle slide plate chair and (be arranged on Z1 axle slide plate chair by Z1 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.
Embodiment two:
The difference of the present embodiment and embodiment one is that the first tool fitting 107 is first cutter towers, the first cutter tower is installed the Y1 axis rail forming sliding pair with Y1 axle slide block; Second tool fitting 113 is second cutter towers, the second cutter tower is installed and forms the Y3 axis rail of sliding pair with Y3 axle slide block, and equal mounting cutter on the first cutter tower and the second cutter tower, remaining structure is identical with embodiment one, specifically sees embodiment one, will not describe in detail herein.Now, the rotation of 360 °, cutter tower, the flexible tool changing of cutter tower each station cutter, realize the processing to workpiece, such assembly structure both saved space, cutter tower not only can be installed the various cutters of original standard configuration, also increased the description and quantity that cutter, power are first-class to a certain extent, and the chip removal be designed with when being beneficial to tool sharpening part of disc type, and the rigidity when strengthening tool sharpening part to a greater extent.Such structure turn increases the actual operation of lathe, also increases the processing characteristics of lathe.
Embodiment three:
The present embodiment is compared with embodiment one, and the first tool fitting 107 is made up of Y1 axle slide plate and the first cutter tower, is the first cutter tower to be installed by Y1 axle slide plate, mounting cutter on the first cutter tower with the difference of embodiment one; Second tool fitting 113 is made up of Y3 axle slide plate and the second cutter tower, that the second cutter tower installed by Y3 axle slide plate with the difference of embodiment one, mounting cutter on the second cutter tower, utilizes 360 degree of rotations of the first cutter tower and the second cutter tower to realize tool changing, saves the time of tool changing.Remaining structure of the present embodiment is identical with embodiment one, no longer describes in detail herein.Now, the rotation of 360 °, cutter tower, the flexible tool changing of cutter tower each station cutter, realize the processing to workpiece, such assembly structure both saved space, cutter tower not only can be installed the various cutters of original standard configuration, also increased the description and quantity that cutter, power are first-class to a certain extent, and the chip removal be designed with when being beneficial to tool sharpening part of disc type, and the rigidity when strengthening tool sharpening part to a greater extent.Such structure turn increases the actual operation of lathe, also increases the processing characteristics of lathe.
Embodiment four:
The present embodiment is compared with embodiment one, and difference is described Z1 axle slide plate 102 has Z1 male thread blind hole (not shown), and one end of described Z1 axial filament bar 102 to be stretched in Z1 male thread blind hole and is connected with Z1 male thread is blind threaded; Described X1 axle slide plate 104 has X1 male thread blind hole (not shown), one end of described X1 axial filament bar 105 to be stretched in X1 male thread blind hole and is connected with X1 male thread is blind threaded; The first described tool fitting 107 has Y1 male thread blind hole (not shown), one end of described Y1 axial filament bar 108 is stretched into Y1 male thread blind hole and is connected with Y1 male thread is blind threaded; Described X3 axle slide plate 110 has X3 male thread blind hole (not shown), one end of described X3 axial filament bar 111 to be stretched in X3 male thread blind hole and is connected with X3 male thread is blind threaded; The second described tool fitting 113 has Y3 male thread blind hole (not shown), one end of described Y3 axial filament bar 114 is stretched into Y3 male thread blind hole and is connected with Y3 male thread is blind threaded.Remaining part-structure is identical with embodiment one, and it will not go into details herein.
Embodiment five:
The present embodiment is compared with embodiment two structure, and difference is that slide plate is different from the thread connecting mode of screw mandrel, tool fitting and screw mandrel, changes connected mode identical with embodiment four, specifically sees embodiment four and embodiment two, will not describe in detail herein.
Embodiment six:
The present embodiment is compared with embodiment three structure, and difference is that slide plate is different from the thread connecting mode of screw mandrel, tool fitting and screw mandrel, changes connected mode identical with embodiment four, specifically sees embodiment four and embodiment three, will not describe in detail herein.
In use, the present invention (embodiment one, embodiment two, embodiment three, embodiment four, embodiment five or embodiment six) can be combined with the countershaft assembly be made up of Z2 axle group, form six-axle car milling machine tool, as shown in Figure 4; Be combined with the countershaft assembly be made up of X2 axle group and Z2 axle group, form seven axle turn-milling machine tools, as shown in Figure 5 and Figure 6; Be combined with the countershaft assembly be made up of Z2 axle group, X2 axle group and Y2 axle group, form eight axle turn-milling machine tools, as shown in Figure 7 and Figure 8; Be combined by the countershaft assembly be made up of Z2 axle group, X2 axle group, Y2 axle group and Y4 axle group, form nine axle turn-milling machine tools, as shown in Figure 9 and Figure 10.
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, the line rail such as saying in the present invention is transformed into dovetail groove to be driven by hard rail or slide plate and saves slide block etc., the conversion that basis of the present invention is done, as the motor in the present invention and nut location are exchanged, motor is arranged on slide plate, motor moves together with slide plate, and for example level and vertical set-up mode is had to be transformed to the set-up mode etc. of inclination on center line rail of the present invention, 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. what a positive axis had five axle construction walks core type turn-milling machine tool, it is characterized in that: comprise lathe bed (2), be arranged on the column (3) on lathe bed (2), be arranged on the positive axis axle group that lathe bed (2) is made up of X1 axle group, Y1 axle group, Z1 axle group, X3 axle group, Y3 axle group group, described column (3) has through hole;
Described Z1 axle group comprises Z1 axial filament bar (101), Z1 spindle motor (103) and the positive main shaft of lathe (4), and described Z1 spindle motor (103) drives the positive main shaft of lathe (4) to reciprocatingly slide along Z-direction on lathe bed by Z1 axial filament bar (101);
Described X1 axle group comprises X1 axle slide plate (104), X1 axial filament bar (105) and X1 spindle motor (106), X1 axle slide plate (104) is slidably mounted on column (3) one end, X1 axial filament bar (105) is threaded with X1 axle slide plate (104), and one end of X1 axial filament bar (105) is connected with the power transmission shaft of X1 spindle motor (106);
Described Y1 axle group comprises the first tool fitting (107), Y1 axial filament bar (108) and Y1 spindle motor (109), first tool fitting (107) is slidably mounted on X1 axle slide plate (104), Y1 axial filament bar (108) is threaded with the first tool fitting (107), and one end of Y1 axial filament bar (108) is connected with the power transmission shaft of Y1 spindle motor (109);
Described X3 axle group comprises X3 axle slide plate (110), X3 axial filament bar (111) and X3 spindle motor (112), X3 axle slide plate (110) is slidably mounted on column (3) other end, X3 axial filament bar (111) is threaded with X3 axle slide plate (110), and one end of X3 axial filament bar (111) is connected with the power transmission shaft of X3 spindle motor (112);
Described Y3 axle group comprises the second tool fitting (113), Y3 axial filament bar (114) and Y3 spindle motor (115), second tool fitting (113) is slidably mounted on X3 axle slide plate (110), Y3 axial filament bar (114) is threaded with the second tool fitting (113), and one end of Y3 axial filament bar (114) is connected with the power transmission shaft of Y3 spindle motor (115).
2. positive axis according to claim 1 containing five axles walk core type turn-milling machine tool, it is characterized in that: the bottom of the positive main shaft of described lathe (4) arranges Z1 axle slide plate (102), described Z1 axle slide plate (102) is slidably mounted on bed piece (3), described Z1 axial filament bar (101) is threaded with Z1 axle slide plate (102), and one end of Z1 axial filament bar (101) is connected with the power transmission shaft of Z1 spindle motor (103).
3. positive axis according to claim 2 containing five axles walk core type turn-milling machine tool, it is characterized in that: described column (3) is made up of the first column arranged along X-direction, the second column and the 3rd column, described X1 axle slide plate (104) is slidably mounted on the first column, through hole is opened on the second column, and X3 axle slide plate (110) is slidably mounted on the 3rd column.
4. positive axis according to claim 3 containing five axles walk core type turn-milling machine tool, it is characterized in that: described the first tool fitting (107) is Y1 axle slide plate, described the second tool fitting (113) is Y3 axle slide plate.
5. positive axis according to claim 3 containing five axles walk core type turn-milling machine tool, it is characterized in that: described the first tool fitting (107) is the first cutter tower, described the second tool fitting (113) is the second cutter tower.
6. positive axis according to claim 3 containing five axles walk core type turn-milling machine tool, it is characterized in that: described the first tool fitting (107) is made up of Y1 axle slide plate and the first cutter tower, described Y1 axle slide plate slides is arranged on X1 axle slide plate (104), and Y1 axial filament bar (108) is threaded with Y1 axle slide plate; Described the second tool fitting (113) is made up of Y3 axle slide plate and the second cutter tower, and described Y3 axle slide plate slides is arranged on X3 axle slide plate (110), and described Y3 axial filament bar (114) is threaded with Y3 axle slide plate.
7. what the positive axis according to any one of claim 2 to 6 had five axle construction walks core type turn-milling machine tool, it is characterized in that: described Z1 axial filament bar (101) is threaded with Z1 axle slide plate (102), stretch into and pass Z1 axle slide plate (102);
Described X1 axial filament bar (105) is threaded with X1 axle slide plate (104), stretches into and passes X1 axle slide plate (104);
Described Y1 axial filament bar (108) is threaded with the first tool fitting (107), stretches into and passes the first tool fitting (107);
Described X3 axial filament bar (111) is threaded with X3 axle slide plate (110), stretches into and passes X3 axle slide plate (110);
Described Y3 axial filament bar (114) is threaded with the second tool fitting (113), stretches into and passes the second tool fitting (113).
8. what the positive axis according to any one of claim 2 to 6 had five axle construction walks core type turn-milling machine tool, it is characterized in that: described Z1 axle slide plate (102) has Z1 male thread blind hole, one end of described Z1 axial filament bar (102) to be stretched in Z1 male thread blind hole and is connected with Z1 male thread is blind threaded;
Described X1 axle slide plate (104) has X1 male thread blind hole, and one end of described X1 axial filament bar (105) to be stretched in X1 male thread blind hole and is connected with X1 male thread is blind threaded;
Described the first tool fitting (107) has Y1 male thread blind hole, and one end of described Y1 axial filament bar (108) is stretched into Y1 male thread blind hole and is connected with Y1 male thread is blind threaded;
Described X3 axle slide plate (110) has X3 male thread blind hole, and one end of described X3 axial filament bar (111) to be stretched in X3 male thread blind hole and is connected with X3 male thread is blind threaded;
Described the second tool fitting (113) has Y3 male thread blind hole, and one end of described Y3 axial filament bar (114) is stretched into Y3 male thread blind hole and is connected with Y3 male thread is blind threaded.
9. the positive axis according to any one of claim 2 to 6 walks core type turn-milling machine tool containing five axles, it is characterized in that:
Z1 axle group also comprises the Z1 axle sliding pair be made up of Z1 axis rail (116) and Z1 axle slide block (117), described Z1 axis rail (116) is arranged on bed piece (2), and Z1 axle slide block (117) is arranged on Z1 axle slide plate (102) bottom;
X1 axle group also comprises the X1 axle sliding pair be made up of X1 axis rail (118) and X1 axle slide block (119), described X1 axis rail (118) is arranged on column (3), and X1 axle slide block (119) is arranged on X1 axle slide plate (104);
Y1 axle group also comprises the Y1 axle sliding pair be made up of Y1 axis rail (120) and Y1 axle slide block (121), described Y1 axle
Line rail (120) is arranged on the first tool fitting (107), and Y1 axle slide block (121) is arranged on X1 axle slide plate (104);
X3 axle group also comprises the X3 axle sliding pair be made up of X3 axis rail (122) and X3 axle slide block (123), described X3 axis rail (122) is arranged on column (3), and X3 axle slide block (123) is arranged on X3 axle slide plate (110);
Y3 axle group also comprises the Y3 axle sliding pair be made up of Y3 axis rail (124) and Y3 axle slide block (125), described Y3 axis rail (124) is arranged on the second tool fitting (113), and Y3 axle slide block (125) is arranged on X3 axle slide plate (110).
10. the positive axis according to any one of claim 2 to 6 walks core type turn-milling machine tool containing five axles, it is characterized in that:
Z1 axle group also comprises Z1 axle shaft coupling (126) and Z1 spindle motor seat (127), Z1 spindle motor seat (127) is fixed on lathe bed (2), for installing Z1 spindle motor (103), Z1 spindle motor seat (127) is built with bearing, one end of Z1 axial filament bar (101) through bearing, and is connected with the power transmission shaft of Z1 spindle motor (103) by Z1 axle shaft coupling (126);
X1 axle group also comprises X1 axle shaft coupling (128) and X1 spindle motor seat (129), X1 spindle motor seat (129) is fixed on the side of column (3), for installing X1 spindle motor (106), X1 spindle motor seat (129) is built with bearing, one end of X1 axial filament bar (105) through bearing, and is connected with the power transmission shaft of X1 spindle motor (106) by X1 axle shaft coupling (128);
Y1 axle group also comprises Y1 axle shaft coupling (130) and Y1 spindle motor seat (131), Y1 spindle motor seat (131) is fixed on X1 axle slide plate (104), for installing Y1 spindle motor (106), Y1 spindle motor seat (131) is built with bearing, one end of Y1 axial filament bar (108) through bearing, and is connected with the power transmission shaft of Y1 spindle motor (109) by Y1 axle shaft coupling (130);
X3 axle group also comprises X3 axle shaft coupling (132) and X3 spindle motor seat (133), X3 spindle motor seat (133) is fixed on the opposite side of column (3), for installing X3 spindle motor (112), X3 spindle motor seat (133) is built with bearing, one end of X3 axial filament bar (111) through bearing, and is connected with the power transmission shaft of X3 spindle motor (112) by X3 axle shaft coupling (132);
Y3 axle group also comprises Y3 axle shaft coupling (134) and Y3 spindle motor seat (135), Y3 spindle motor seat (135) is fixed on X3 axle slide plate (110), for installing Y3 spindle motor (112), Y3 spindle motor seat (135) is built with bearing, one end of Y3 axial filament bar (114) through bearing, and is connected with the power transmission shaft of Y3 spindle motor (115) by Y3 axle shaft coupling (134).
11. positive axis according to claim 7 walk core type turn-milling machine tool containing five axles, it is characterized in that:
Z1 axle group also comprises the Z1 spindle nut matched with Z1 axial filament bar (101), described Z1 spindle nut is arranged on the upper of Z1 axle slide plate (102), Z1 axial filament bar (101) is through Z1 spindle nut, and Z1 axle slide plate (102) is realized and being threaded of Z1 axial filament bar (101) by Z1 spindle nut;
X1 axle group also comprises the X1 spindle nut coordinated with X1 axial filament bar (105), described X1 spindle nut is arranged on X1 axle slide plate (104), X1 axial filament bar (105) is through X1 spindle nut, and X1 axle slide plate (104) is realized and being threaded of X1 axial filament bar (105) by X1 spindle nut;
Y1 axle group also comprises the Y1 spindle nut matched with Y1 axial filament bar (108), described Y1 spindle nut is arranged on the first tool fitting (107), Y1 axial filament bar (108) is through Y1 spindle nut, and the first tool fitting (107) is realized and being threaded of Y1 axial filament bar (108) by Y1 spindle nut;
X3 axle group also comprises the X3 spindle nut coordinated with X3 axial filament bar (111), described X3 spindle nut is arranged on X3 axle slide plate (110), X3 axial filament bar (111) is through X3 spindle nut, and X3 axle slide plate (110) is realized and being threaded of X3 axial filament bar (111) by X3 spindle nut;
Y3 axle group also comprises the Y3 spindle nut matched with Y3 axial filament bar (114), described Y3 spindle nut is arranged on the second tool fitting (113), Y3 axial filament bar (114) is through Y3 spindle nut, and the second tool fitting (113) is realized and being threaded of Y3 axial filament bar (114) by Y3 spindle nut.
12. positive axis according to any one of claim 1 to 7 walk core type turn-milling machine tool containing five axles, it is characterized in that: arrange guide sleeve structure in the through hole on described column (3).
13. positive axis according to any one of claim 1 to 7 walk core type turn-milling machine tool containing five axles, it is characterized in that: arrange in the through hole on described column (3) and lead without nested structure.
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| CN201510254204.2A CN104858658A (en) | 2015-01-16 | 2015-05-18 | Spindle box movable type milling tool with main shaft with five-shaft structure |
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| CN201510024408.7A CN104625769A (en) | 2015-01-16 | 2015-01-16 | Swiss-type turn-milling machine tool with five-axis constructed straight axis |
| CN2015100244087 | 2015-01-16 | ||
| CN201510254204.2A CN104858658A (en) | 2015-01-16 | 2015-05-18 | Spindle box movable type milling tool with main shaft with five-shaft structure |
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| CN201510254204.2A Pending CN104858658A (en) | 2015-01-16 | 2015-05-18 | Spindle box movable type milling tool with main shaft with five-shaft structure |
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| CN111151774B (en) * | 2019-12-31 | 2021-06-04 | 津上精密机床（浙江）有限公司 | Centering method for main shaft and auxiliary shaft of centering machine |
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| CN202079284U (en) * | 2011-06-17 | 2011-12-21 | 津上精密机床（浙江）有限公司 | Precise numerical control machine with built-in electrical main shafts at back surfaces of four shafts |
| CN202555844U (en) * | 2012-04-17 | 2012-11-28 | 上虞市曹娥电机制造有限公司 | Double-support-plate knife frame mechanism of numerically controlled lathe |
| CN103170651A (en) * | 2013-03-05 | 2013-06-26 | 浙江金汤机床有限公司 | Double-disk-type-knife-rest single main shaft numerically-controlled lathe |
| CN104029016A (en) * | 2014-06-11 | 2014-09-10 | 南京建克机械有限公司 | End-surface auxiliary shaft matching replaceable power head and boring cutter device of turning and milling composite machine tool |
| CN204686418U (en) * | 2015-01-16 | 2015-10-07 | 南京建克机械有限公司 | What positive axis had five axle construction walks core type turn-milling machine tool |
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Application publication date: 20150826 |