CN104875079A - Recutting centering type turn-milling machine tool with five-axis structure type front axis - Google Patents
Recutting centering type turn-milling machine tool with five-axis structure type front axis Download PDFInfo
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- CN104875079A CN104875079A CN201510254005.1A CN201510254005A CN104875079A CN 104875079 A CN104875079 A CN 104875079A CN 201510254005 A CN201510254005 A CN 201510254005A CN 104875079 A CN104875079 A CN 104875079A
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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
- B23Q1/25—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
- B23Q1/623—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 followed perpendicularly by a single rotating 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
- B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
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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
-
- 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
- B23Q5/406—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw with means for meshing screw and nut
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Transmission Devices (AREA)
- Turning (AREA)
Abstract
The invention discloses a recutting centering type turn-milling machine tool with a five-axis structure type front axis. The recutting centering type turn-milling machine tool comprises a machine tool body, a vertical shaft, a Z1 axis set, an X1 axis set, a Y1 axis set, an X3 axis set and a Y3 axis set, wherein a through hole is formed in the vertical column in the Z axis direction; the Z1 axis set comprises a Z1 axis servo motor, a Z1 axis lead screw and a front main shaft of the machine tool; the X1 axis set comprises a first cross block, an X1 axis servo motor, a first sliding seat and an X2 axis lead screw; the Y1 axis set comprises a first cutter mounting seat, a Y1 axis servo motor and a Y1 axis lead screw; the X3 axis set comprises a second cross block, an X3 axis servo motor, a second sliding block and an X3 axis lead screw; the Y3 axis set comprises a second cutter mounting seat, a Y3 axis servo motor and a Y3 axis lead screw. The recutting centering type turn-milling machine tool has the beneficial effect that the technical defects that cutters are mounted in the same part of the centering type turn-milling machine tool in the prior art, each cutter can be processed only after the previous cutter is processed during working, the mutual limitation of the cutters influences the optimization of the workpiece forming time, and the formation efficiency of the workpiece is influenced.
Description
Technical field
What the present invention relates to that a kind of positive axis has five axle construction heavily cuts away 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 the positive main shaft of this lathe, the tail end of the positive main shaft of lathe is connected with feeder, workpiece raw material are 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.
Y1 axle slide plate in Y1 axle group in positive axle construction can install two row's cutters, two row's cutters exist in the X direction in opposite directions, because Y1 axle slide plate is a complete part, therefore all cutters are synchronization action when X, Y, Z tripartite moves upward, and the technique of required processing can only could be carried out the processing of next technique after a cutter completes stroke by next cutter.This just causes lathe lathe positive axis when processing work to have drawback, and cutter mutually limits to and causes the Workpiece shaping time well not optimized, and affects the shaping efficiency of workpiece.
Summary of the invention
What the object of this invention is to provide that a kind of positive axis has five axle construction heavily cuts away 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: what a kind of positive axis had five axle construction heavily cuts away core type turn-milling machine tool, comprises lathe bed; Be arranged on the column on lathe bed, described column have the through hole along Z-direction;
Be arranged on the Z1 axle group on lathe bed, described Z1 axle group comprises Z1 spindle motor, Z1 axial filament bar and the positive main shaft of lathe, 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 reciprocating motion of the positive main shaft of lathe in Z-direction.
X1 axle group, described X1 axle group comprises the crosshead shoe be slidably arranged on column, X1 spindle motor, is arranged on the first slide on a crosshead shoe and X1 axial filament bar, described X1 axial filament bar is threaded with the first slide, 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 realizes a crosshead shoe reciprocatingly sliding in the X-axis direction.
Y1 axle group, described Y1 axle group comprises the first tool fitting be slidably arranged on a crosshead shoe, Y1 spindle motor and Y1 axial filament bar, described 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, and realizes the first tool fitting reciprocatingly sliding in the Y-axis direction.
X3 axle group, described X3 axle group comprises No. two crosshead shoes be slidably arranged on column, X3 spindle motor, is arranged on the second slide on No. two crosshead shoes and X3 axial filament bar, described X3 axial filament bar is threaded with the second slide, 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 realizes No. two crosshead shoes reciprocatingly sliding in the X-axis direction.
Y3 axle group, described Y3 axle group comprises the second tool fitting be slidably arranged on No. two crosshead shoes, Y3 spindle motor and Y3 axial filament bar, described Y3 axial filament bar is threaded with the second tool fitting, 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 realizes the second tool fitting reciprocatingly sliding in the Y-axis 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, because the first tool fitting and the second tool fitting are independently controlled to slide by different motors, therefore the cutter on the first tool fitting and the cutter on the second tool fitting can realize independent work, thus can avoid unnecessary time waste.When cutter on lathe 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, described Z1 axle slide plate slides is arranged on lathe bed, described Z1 axial filament bar is threaded with Z1 axle slide plate and passes Z1 axle slide plate, 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 realizes Z1 axle slide block reciprocatingly sliding in the Z-axis direction.
As a further improvement on the present invention, described column (2) is made up of the first column arranged along X-direction, the second column and the 3rd column, a described crosshead shoe (6) is slidably arranged on the first column, described through hole is opened on the second column, and No. two described crosshead shoes (12) are slidably arranged on the 3rd column.
As a further improvement on the present invention, described the first tool fitting (7) is Y1 axle slide plate, and described the second tool fitting (13) is Y3 axle slide plate.
As a further improvement on the present invention, described the first tool fitting (7) is the first cutter tower, and described the second tool fitting (13) is the second cutter tower.
As a further improvement on the present invention, described the first tool fitting (7) is made up of Y1 axle slide plate and the first cutter tower, described Y1 axle slide plate slides is arranged on a crosshead shoe (6), described Y1 axle slide plate is threaded with Y1 axial filament bar (11), and the first described cutter tower is arranged on Y1 axle slide plate; Described the second tool fitting (13) is made up of Y3 axle slide plate and the second cutter tower, described Y3 axle slide plate slides is arranged on No. two crosshead shoes (12), described Y3 axle slide plate is threaded with Y3 axial filament bar (33), and the second described cutter tower is arranged on Y3 axle slide plate.
As a further improvement on the present invention, a described crosshead shoe and No. two crosshead shoes are all structure as a whole; A crosshead shoe and No. two crosshead shoes are all structure as a whole, decrease the assembling of crosshead shoe itself, crosshead shoe is one-body molded, accuracy class is high, avoid due to part processing, the error brought manually is installed, substantially increase self precision of lathe, the Integral lifting accuracy class of lathe, and easy for installation.
Described Z1 axle group also comprises the sliding pair that Z1 axis rail and Z1 axle slide block are formed, and described Z1 axis rail is arranged on lathe bed, and described Z1 axle slide block is arranged on the bottom of Z1 axle slide plate; Z1 axis rail coordinates with Z1 axle slide block, realizes Z1 axle slide plate and moves back and forth in Z-direction, and greatly improves Z1 axle slide plate kinematic accuracy in the Z-axis direction, and the high speed that can realize machine Z-axis moves back and forth, and easy for installation, more easily reaches and runs up.
Described X1 axle group also comprises the sliding pair that X1 axis rail and a crosshead shoe are formed near the side of column, and described X1 axis rail is arranged on the first column; X1 axis rail coordinates with a crosshead shoe, realize a crosshead shoe to move back and forth in X-direction, and greatly improve crosshead shoe kinematic accuracy in the X-axis direction, the high speed that can realize lathe X-axis moves back and forth, and easy for installation, more easily reach and run up.
Described Y1 axle group also comprises the sliding pair that Y1 axis rail and crosshead shoe are formed away from the side of the first column, and described Y1 axis rail is arranged on the first tool fitting; Y1 axis rail coordinates with a crosshead shoe, realize the first tool fitting to move back and forth in Y direction, and greatly improve the first tool fitting kinematic accuracy in the Y-axis direction, the high speed that can realize lathe Y-axis moves back and forth, and easy for installation, more easily reach and run up.
Described X3 axle group also comprises the sliding pair that X3 axis rail and No. two crosshead shoes are formed near the side of the 3rd column, and described X3 axis rail is arranged on the 3rd column; X3 axis rail coordinates with No. two crosshead shoes, realize No. two crosshead shoes to move back and forth in X-direction, and greatly improve No. two crosshead shoes kinematic accuracy in the X-axis direction, the high speed that can realize lathe X-axis moves back and forth, and easy for installation, more easily reach and run up.
Described Y3 axle group also comprises the sliding pair that Y3 axis rail and No. two crosshead shoes are formed away from the side of the 3rd column, and described Y3 axis rail is arranged on the second tool fitting; Y3 axis rail coordinates with No. two crosshead shoes, realize the second Cutting tool installation manner plate to move back and forth in Y direction, and greatly improve the second Cutting tool installation manner plate kinematic accuracy in the Y-axis direction, the high speed that can realize lathe Y-axis moves back and forth, and easy for installation, more easily reach and run up.
As a further improvement on the present invention, a described crosshead shoe is made up of with the first right angle block being connected X1 axle slide block and Y1 axle slide block X1 axle slide block, Y1 axle slide block, and No. two described crosshead shoes are made up of with the second right angle block being connected X3 axle slide block and Y3 axle slide block X3 axle slide block, Y3 axle slide block; A crosshead shoe and No. two crosshead shoes include three parts, and it is comparatively simple that each part manufactures separately the crosshead shoe comparing one, and cost also significantly reduces.
Described Z1 axle group also comprises the sliding pair that Z1 axis rail and Z1 axle slide block are formed, and described Z1 axis rail is arranged on lathe bed, and described Z1 axle slide block is arranged on the bottom of Z1 axle slide plate; Z1 axis rail coordinates with Z1 axle slide block, realizes Z1 axle slide plate and moves back and forth in Z-direction, and greatly improves Z1 axle slide plate kinematic accuracy in the Z-axis direction, and the high speed that can realize machine Z-axis moves back and forth, and easy for installation, more easily reaches and runs up.
Described X1 axle group also comprises the sliding pair that X1 axis rail and X1 axle slide block are formed, and described X1 axis rail is arranged on the first column; X1 axis rail coordinates with X1 axle slide block, realize a crosshead shoe to move back and forth in X-direction, and greatly improve crosshead shoe kinematic accuracy in the X-axis direction, the high speed that can realize lathe X-axis moves back and forth, and easy for installation, more easily reach and run up.
Described Y1 axle group also comprises the sliding pair that Y1 axis rail and Y1 axle slide block are formed, and described Y1 axis rail is arranged on the first tool fitting; Y1 axis rail coordinates with Y1 axle slide block, realize the first tool fitting to move back and forth in Y direction, and greatly improve the first tool fitting kinematic accuracy in the Y-axis direction, the high speed that can realize lathe Y-axis moves back and forth, and easy for installation, more easily reach and run up.
Described X3 axle group also comprises the sliding pair that X3 axis rail and X3 axle slide block are formed, and described X3 axis rail is arranged on the 3rd column; X3 axis rail coordinates with X3 axle slide block, realize No. two crosshead shoes to move back and forth in X-direction, and greatly improve No. two crosshead shoes kinematic accuracy in the X-axis direction, the high speed that can realize lathe X-axis moves back and forth, and easy for installation, more easily reach and run up.
Described Y3 axle group also comprises the sliding pair that Y3 axis rail and Y3 axle slide block are formed, and described Y3 axis rail is arranged on the second tool fitting.Y3 axis rail coordinates with Y3 axle slide block, realize the second tool fitting to move back and forth in Y direction, and greatly improve the second tool fitting kinematic accuracy in the Y-axis direction, the high speed that can realize lathe Y-axis moves back and forth, and easy for installation, more easily reach and run up.
As a further improvement on the present invention, described 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, it 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; Described X1 axle group also comprises X1 axle shaft coupling and is arranged on the first column for installing the X1 spindle motor seat of X1 spindle motor, described 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; Described Y1 axle group also comprises Y1 axle shaft coupling and is arranged on a crosshead shoe top for installing the Y1 spindle motor seat of Y1 spindle motor, described Y1 spindle motor seat is built with Y1 axle bearing, and one end of Y1 axial filament bar is also connected with the power transmission shaft of Y1 spindle motor by Y1 axle shaft coupling through Y1 axle bearing; Described X3 axle group also comprises X3 axle shaft coupling and is arranged on the 3rd column for installing the X3 spindle motor seat of X3 spindle motor, described 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; Described Y3 axle group also comprises Y3 axle shaft coupling and is arranged on No. two crosshead shoe tops for installing the Y3 spindle motor seat of Y3 spindle motor, described Y3 spindle motor seat is built with Y3 axle bearing, and one end of Y3 axial filament bar is also connected with the power transmission shaft of Y3 spindle motor by Y3 axle shaft coupling through Y3 axle bearing.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, described 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; When Z1 spindle motor starts, drive Z1 axle screw rod transmission, realize the motion of Z1 axle slide plate in Z-direction.
Described X1 axle group also comprises the X1 spindle nut matched with X1 axial filament bar, and described X1 spindle nut is arranged on the first slide side, and X1 axial filament bar is through X1 spindle nut, and the first described slide is realized and being threaded of X1 axial filament bar by X1 spindle nut; When X1 spindle motor starts, drive X1 axle screw rod transmission, realize the motion of a crosshead shoe in X-direction.
Described Y1 axle group also comprises the Y1 spindle nut matched with Y1 axial filament bar, described Y1 spindle nut is arranged on the first tool fitting, Y1 axial filament bar is through Y1 spindle nut, and the first described tool fitting is realized and being threaded of Y1 axial filament bar by Y1 spindle nut; When Y1 spindle motor starts, drive Y1 axle screw rod transmission, realize the motion of the first tool fitting in Y direction.
Described X3 axle group also comprises the X3 spindle nut matched with X3 axial filament bar, and described X3 spindle nut is arranged on the second slide side, and X3 axial filament bar is through X3 spindle nut, and the second described slide is realized and being threaded of X3 axial filament bar by X3 spindle nut; When X3 spindle motor starts, drive X3 axle screw rod transmission, realize the motion of No. two crosshead shoes in X-direction.
Described Y3 axle group also comprises the Y3 spindle nut matched with Y3 axial filament bar, described Y3 spindle nut is arranged on the second tool fitting, Y3 axial filament bar is through Y3 spindle nut, and the second described tool fitting is realized and being threaded of Y3 axial filament bar by Y3 spindle nut; When Y3 spindle motor starts, drive Y3 axle screw rod transmission, realize the motion of the second tool fitting in Y direction.
As a further improvement on the present invention, described Z1 axle group also comprises the Z1 axle bed be arranged on lathe bed, and described Z1 axial filament bar is rotationally connected away from one end of Z1 spindle motor and Z1 axle bed.Because the length of the Z1 axial filament bar of Z-direction is longer, required precision is high, and screw mandrel one end is connected with motor, supported by motor cabinet, the other end arranges axle bed, and all there is support at the two ends of screw mandrel, 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 bearing in described Z1 axle bed, described Z1 axial filament bar is arranged in bearing inner race away from one end of Z1 spindle motor.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.
Further improve as of 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, in the through hole on described column, guide pin bushing 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 pin bushing 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, cutter on 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, 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, and the present invention adopts crosshead shoe, compared to existing technology, saves one slide-plate, not only reduces the volume of lathe, and easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is perspective exploded view of the present invention.
Fig. 3 is the exploded view of X1 axle group, Y1 axle group, X3 axle group and Y3 axle group in reflection the present invention.
Fig. 4 is that reaction the present invention and countershaft assembly form the structural representation that six axles walk core type turn-milling machine tool.
Fig. 5 is that reaction the present invention and countershaft assembly form the structural representation one that seven axles walk core type turn-milling machine tool.
Fig. 6 is that reaction the present invention and countershaft assembly form the structural representation two that seven axles walk core type turn-milling machine tool.
Fig. 7 is that reaction the present invention and countershaft assembly form the structural representation one that eight axles walk core type turn-milling machine tool.
Fig. 8 is that reaction the present invention and countershaft assembly form the structural representation two that eight axles walk core type turn-milling machine tool.
Fig. 9 is that reaction the present invention and countershaft assembly form the structural representation one that nine axles walk core type turn-milling machine tool.
Figure 10 is that reaction the present invention and countershaft assembly form the structural representation two that nine axles walk core type turn-milling machine tool.
Figure 11 is the structural scheme of mechanism using cutter tower in reaction the present invention.
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, such 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 heavily cuts away core type turn-milling machine tool, comprises lathe bed 1; Be arranged on the column 2 that lathe bed 1 is made up of the first column arranged along X-direction, the second column and the 3rd column, column 2 can be bolted on lathe bed 1, also can manufacture lathe bed time and lathe bed 1 integrally manufactured shaping, the second described column has the through hole along Z-direction; Lathe bed 1 is provided with Z1 axle group, X1 axle group, Y1 axle group, X3 axle group and Y3 axle group.Described Z1 axle group comprises Z1 spindle motor 3, Z1 axial filament bar 4, the positive main shaft 5 of lathe, Z1 axle shaft coupling 31 and being arranged on lathe bed 1 for installing the Z1 spindle motor seat 32 of Z1 spindle motor 3, described Z1 spindle motor 3 drives the positive main shaft 5 of lathe to reciprocatingly slide along Z-direction on lathe bed 1 by Z1 axial filament bar 4, the bottom of the positive main shaft 5 of described lathe arranges Z1 axle slide plate 34, Z1 axle slide plate 34 can manufacture separately, to fix with bolt with the positive main shaft 5 of lathe or be welded and fixed, also can manufacture shaping with the positive integrated spindle axis of lathe, described Z1 axle slide plate 34 is slidably mounted on lathe bed 1, concrete slip is lathe bed 1 is arranged Z1 axis rail 35, the bottom of Z1 axle slide plate 34 arranges the Z1 axle slide block matched with Z1 axis rail 35, the bottom of Z1 axle slide plate 34 arranges Z1 spindle nut, described Z1 axial filament bar 4 is through Z1 spindle nut, described Z1 spindle motor seat 32 is built with Z1 axle bearing, and one end of Z1 axial filament bar 4 is also connected with the power transmission shaft of Z1 spindle motor 3 by Z1 axle shaft coupling 31 through Z1 axle bearing.Start Z1 spindle motor 3, the power transmission shaft of Z1 spindle motor 3 drives Z1 axial filament bar 4 to rotate, thus drive Z1 axle slide plate 34 to slide in the Z-axis direction, because the positive main shaft 5 of lathe is arranged on Z1 axle slide plate 34, therefore the positive main shaft 5 of lathe slides together in the Z-axis direction along with Z1 axle slide plate 34.
The first tool fitting 7 that column 2 is made up of Y1 axle slide plate is slidably connected at by four crosshead shoes 6, described X1 axle slide plate to be driven by X1 axial filament bar 9 by X1 spindle motor 8 and reciprocatingly slides along X-direction on the first column, described X1 axle slide plate to be driven by Y1 axial filament bar 11 by Y1 spindle motor 10 and reciprocatingly slides along Y direction on the first column, on the first described column along X-direction parallel two X1 axis rails 17 are set, on Y1 axle slide plate along Y direction parallel two Y1 axis rails 18 are set, two described X1 axis rails 17 and two Y1 axis rails 18 one-tenth " well " fonts are arranged, four described crosshead shoes 6 are arranged on the intersection of X1 axis rail 17 and Y1 axis rail 18, the both sides of a described crosshead shoe 6 form sliding pair with X1 axis rail 17 and Y1 axis rail 18 respectively, described two No. one neighbouring crosshead shoe 6 side is provided with the first slide 19, the first described slide 19 arranges X1 spindle nut, X1 spindle nut is threaded with X1 axial filament bar 9, described Y1 axle slide plate is provided with Y1 spindle nut, described Y1 spindle nut is threaded with Y1 axial filament bar 11.Described X1 axle group also comprises X1 axle shaft coupling 23 and is arranged on the first column side for installing the X1 spindle motor seat 24 of X1 spindle motor 8, described X1 spindle motor seat 24 is built with X1 axle bearing, and one end of X1 axial filament bar 9 is also connected with the power transmission shaft of X1 spindle motor 8 by X1 axle shaft coupling 23 through X1 axle bearing; Described Y1 axle group also comprises Y1 axle shaft coupling 27 and is arranged on crosshead shoe 6 top for installing the Y1 spindle motor seat 28 of Y1 spindle motor 10, described Y1 spindle motor seat 28 is built with Y1 axle bearing, and one end of Y1 axial filament bar 11 is also connected with the power transmission shaft of Y1 spindle motor 10 by Y1 axle shaft coupling 27 through Y1 axle bearing; Start X1 spindle motor 8, the power transmission shaft of X1 spindle motor 8 drives X1 axial filament bar 9 to rotate, Y1 axle slide plate is driven to slide together with X-direction with a crosshead shoe 6, start Y1 spindle motor 10, the power transmission shaft of Y1 spindle motor 10 drives Y1 axial filament bar 11 to rotate, thus realize Y1 axle slide plate and slide in the Y-axis direction, Y1 axle slide plate slides in X-direction and Y direction, drives the cutter be arranged on Y1 axle slide plate to slide in X-direction and Y direction.
The second Cutting tool installation manner plate 13 that the 3rd column is made up of Y3 axle slide plate is slidably connected at by four No. two crosshead shoes 12, described Y3 axle slide plate to be driven by X3 axial filament bar 15 by X3 spindle motor 14 and reciprocatingly slides along X-direction on the 3rd column, to be driven reciprocatingly slide along Y direction on the 3rd column by Y3 spindle motor 16 by Y3 axial filament bar 33, on the 3rd described column along X-direction parallel two X3 axis rails 20 are set, parallel on Y3 axle slide plate two Y3 axis rails 21 are set, two described X3 axis rails 20 and two Y3 axis rails 21 one-tenth " well " fonts are arranged, four described No. two crosshead shoes 12 are arranged on X3 axis rail 20 and Y3 axis rail 21 intersection, the both sides of No. two described crosshead shoes 12 form sliding pair with X3 axis rail 20 and Y3 axis rail 21 respectively, described two neighbouring No. two crosshead shoes 12 are provided with the second slide 22, the second described slide 22 arranges X3 spindle nut, described X3 spindle nut is threaded with X3 axial filament bar 15, described Y3 axle slide plate arranges Y3 spindle nut, described Y3 spindle nut is threaded with Y3 axial filament bar 33, described X3 axle group also comprises X3 axle shaft coupling 25 and is arranged on column 2 opposite side for installing the X3 spindle motor seat 26 of X3 spindle motor 14, described X3 spindle motor seat 26 is built with X3 axle bearing, and one end of X3 axial filament bar 15 is also connected with the power transmission shaft of X3 spindle motor 14 by X3 axle shaft coupling 25 through X3 axle bearing, described Y3 axle group also comprises Y3 axle shaft coupling 28 and is arranged on the second crosshead shoe 12 top for installing the Y3 spindle motor seat 29 of Y3 spindle motor 16, described Y3 spindle motor seat 29 is built with Y3 axle bearing, and one end of Y3 axial filament bar 33 is also connected with the power transmission shaft of Y3 spindle motor 16 by Y3 axle shaft coupling 28 through Y3 axle bearing, start X3 spindle motor 14, the power transmission shaft of X3 spindle motor 14 drives X3 axial filament bar 15 to rotate, Y3 axle slide plate is driven to slide together with X-direction with No. two crosshead shoes 12, start Y3 spindle motor 16, the power transmission shaft of Y3 spindle motor 16 drives Y3 axial filament bar 15 to rotate, thus realize Y3 axle slide plate and slide in the Y-axis direction, Y3 axle slide plate slides in X-direction and Y direction, drives the cutter be arranged on Y3 axle slide plate to slide in X-direction and Y direction.
Because Y1 axle slide plate and Y3 axle slide plate are driven by different motors respectively, therefore both slide is relatively independent, does not interfere with each other, when the cutter on Y1 axle slide plate adds man-hour to workpiece, the cutter do not affected on Y3 axle slide plate is processed workpiece, improves the efficiency of work pieces process.In order to further reduce friction in the present embodiment, improve the service life of Z1 axial filament bar 4, X1 axial filament bar 9, Y1 axial filament bar 11, X3 axial filament bar 15 and Y3 axial filament bar 33, Z1 axial filament bar 4, X1 axial filament bar 9, Y1 axial filament bar 11, X3 axial filament bar 15 and Y3 axial filament bar 33 all adopt ball screw.
Embodiment two:
The present embodiment is compared with embodiment one, and the first tool fitting 7 is first cutter towers, the first cutter tower is provided with form sliding pair with a crosshead shoe 6 Y3 axis rail 18, first cutter tower on mounting cutter; Second tool fitting 13 is second cutter towers, the second cutter tower is provided with the Y3 axis rail 21 forming sliding pair with No. two crosshead shoes 12, mounting cutter on the second described cutter tower; Utilize 360 degree of rotations of the first cutter tower and the second cutter tower to realize tool changing, save the time of tool changing.Other structure 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 three:
The present embodiment is compared with embodiment one, first tool fitting 7 is made up of the first cutter tower and Y1 axle slide plate, be with the difference of embodiment one, Y1 axle slide plate is installed the first cutter tower, mounting cutter on the first cutter tower, the first cutter tower is provided with the Y3 axis rail 18 forming sliding pair with a crosshead shoe 6; Second tool fitting 13 is made up of the second cutter tower and Y3 axle slide plate, be with the difference of embodiment one, Y3 axle slide plate is installed the second cutter tower, mounting cutter on the second cutter tower, the second cutter tower is provided with the Y3 axis rail 21 forming sliding pair with No. two crosshead shoes 12; Utilize 360 degree of rotations of the first cutter tower and the second cutter tower to realize tool changing, save the time of tool changing.Other structure 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, difference is that a crosshead shoe is different with the structure of No. two crosshead shoes, the present embodiment is: a described crosshead shoe 6 is made up of with the first right angle block being connected X1 axle slide block and Y1 axle slide block X1 axle slide block, Y1 axle slide block, and No. two described crosshead shoes 12 are made up of with the second right angle block being connected X3 axle slide block and Y3 axle slide block X3 axle slide block, Y3 axle slide block; Described Z1 axle group also comprises the sliding pair of Z1 axis rail 35 and Z1 axle slide block structure 36 one-tenth, and described Z1 axis rail 35 is arranged on lathe bed, and described Z1 axle slide block is arranged on Z1 axle slide plate 34; Described X1 axle group also comprises the sliding pair that X1 axis rail 17 is formed with X1 axle slide block, and described X1 axis rail is arranged on the first column; Described Y1 axle group also comprises the sliding pair that Y1 axis rail 18 is formed with Y1 axle slide block, and described Y1 axis rail is arranged on the first tool fitting 7; Described X3 axle group also comprises the sliding pair that X3 axis rail 20 is formed with X3 axle slide block, and described X3 axis rail 20 is arranged on the second column; Described Y3 axle group also comprises the sliding pair that Y3 axis rail 21 is formed with Y3 axle slide block, and described Y3 axis rail 21 is arranged on the second tool fitting 13.Remaining structure is identical with embodiment one, will not describe in detail herein.
Embodiment five:
The present embodiment and the difference of embodiment two are that the structure of a crosshead shoe and No. two crosshead shoes is different, in the present embodiment, a crosshead shoe is identical with the structure of No. two crosshead shoes with a crosshead shoe in embodiment four with the structure of No. two crosshead shoes, remaining structure is identical with embodiment two, the concrete structure reference example two of the present embodiment and embodiment four, no longer describe in detail.
Embodiment six:
The present embodiment and the difference of embodiment three are that the structure of a crosshead shoe and No. two crosshead shoes is different, in the present embodiment, a crosshead shoe is identical with the structure of No. two crosshead shoes with a crosshead shoe in embodiment four with the structure of No. two crosshead shoes, remaining structure is identical with embodiment three, the concrete structure reference example three of the present embodiment and embodiment four, no longer describe in detail.
The present invention's (embodiment one, embodiment two, embodiment three, embodiment four, embodiment five or embodiment six) is combined the turn-milling machine tool that can form six axle construction with the countershaft assembly be made up of Z2 axle group, as shown in Figure 4; The present invention is combined the turnning and milling mechanism that can form seven axle construction with the countershaft assembly be made up of Z2 axle group, X2 axle group, in the turnning and milling mechanism of this seven axle construction, the installation site of Z2 axle group and X2 axle group can be exchanged, Z2 axle group can be slidably mounted on X2 axle group on lathe bed is slidably mounted on Z2 shaft assembly, also X2 axle group can be slidably mounted on lathe bed is slidably mounted in X2 axle group by Z2 axle group, as shown in Figure 5 and Figure 6; The present invention is combined the turnning and milling mechanism that can form eight axle construction with the countershaft assembly be made up of Z2 axle group, X2 axle group and Y2 axle group, and in the turnning and milling mechanism of this eight axle construction, the installation site of Z2 axle group and X2 axle can be exchanged equally, as shown in Figure 7 and Figure 8; The present invention is combined with the countershaft assembly be made up of Z2 axle group, X2 axle group, Y2 axle group and Y4 axle group, the turn-milling machine tool of nine axle construction can be formed, wherein Y2 axle group and the position of Y4 axle group on lathe bed about the axial line of the positive main shaft of lathe symmetrical and in the turn-milling machine tool of this nine axle construction the installation site of Z2 axle group and X2 axle group also can exchange, 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 having level and vertical set-up mode 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 line rail 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 slides is arranged on corresponding slide plate chair, by improvement such as the installation site exchanges of nut and motor, all should belong to the protection domain of claims of the present invention.
Claims (12)
1. what positive axis had five axle construction heavily cuts away a 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), described column (2) have the through hole along Z-direction;
Be arranged on the Z1 axle group on lathe bed (1), described Z1 axle group comprises Z1 spindle motor (3), Z1 axial filament bar (4) and the positive main shaft of lathe (5), and described Z1 spindle motor (3) drives the positive main shaft of lathe (5) to reciprocatingly slide along Z-direction on lathe bed (1) by Z1 axial filament bar (4);
X1 axle group, described X1 axle group comprises the crosshead shoe (6) be slidably arranged on column (2), X1 spindle motor (8), the first slide (19) be arranged on a crosshead shoe (6), X1 axial filament bar (9), described X1 axial filament bar (9) is threaded with the first slide (19), and one end of X1 axial filament bar (9) is connected with the power transmission shaft of X1 spindle motor (8);
Y1 axle group, described Y1 axle group comprises the first tool fitting (7) be slidably arranged on a crosshead shoe (6), Y1 spindle motor (10), Y1 axial filament bar (11), described Y1 axial filament bar (11) is threaded with the first tool fitting (7), and one end of Y1 axial filament bar (11) is connected with the power transmission shaft of Y1 spindle motor (10);
X3 axle group, described X3 axle group comprises No. two crosshead shoes (12) be slidably arranged on column (2), X3 spindle motor (14), the second slide (22) be arranged on No. two crosshead shoes (12), X3 axial filament bar (15), described X3 axial filament bar (15) is threaded with the second slide (22), and one end of X3 axial filament bar (15) is connected with the power transmission shaft of X3 spindle motor (14);
Y3 axle group, described Y3 axle group comprises the second tool fitting (13) be slidably arranged on No. two crosshead shoes (12), Y3 spindle motor (16) and Y3 axial filament bar (33), described Y3 axial filament bar (17) is threaded with the second tool fitting (13), and one end of Y3 axial filament bar (33) is connected with the power transmission shaft of Y3 spindle motor (16).
2. what positive axis according to claim 1 had five axle construction heavily cuts away 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 (34), described Z1 axle slide plate (34) is slidably arranged on lathe bed (1), described Z1 axial filament bar (4) is threaded with Z1 axle slide plate (34), and one end of Z1 axial filament bar (4) is connected with the power transmission shaft of Z1 spindle motor (3).
3. what positive axis according to claim 2 had five axle construction heavily cuts away core type turn-milling machine tool, it is characterized in that: described column (2) is made up of the first column arranged along X-direction, the second column and the 3rd column, a described crosshead shoe (6) is slidably arranged on the first column, described through hole is opened on the second column, and No. two described crosshead shoes (12) are slidably arranged on the 3rd column.
4. what positive axis according to claim 2 had five axle construction heavily cuts away core type turn-milling machine tool, and it is characterized in that: described the first tool fitting (7) is Y1 axle slide plate, described the second tool fitting (13) is Y3 axle slide plate.
5. what positive axis according to claim 2 had five axle construction heavily cuts away core type turn-milling machine tool, and it is characterized in that: described the first tool fitting (7) is the first cutter tower, described the second tool fitting (13) is the second cutter tower.
6. what positive axis according to claim 2 had five axle construction heavily cuts away core type turn-milling machine tool, it is characterized in that: described the first tool fitting (7) is made up of Y1 axle slide plate and the first cutter tower, described Y1 axle slide plate slides is arranged on a crosshead shoe (6), described Y1 axle slide plate is threaded with Y1 axial filament bar (11), and the first described cutter tower is arranged on Y1 axle slide plate; Described the second tool fitting (13) is made up of Y3 axle slide plate and the second cutter tower, described Y3 axle slide plate slides is arranged on No. two crosshead shoes (12), described Y3 axle slide plate is threaded with Y3 axial filament bar (33), and the second described cutter tower is arranged on Y3 axle slide plate.
7. what the positive axis according to any one of claim 4 to 6 had five axle construction heavily cuts away core type turn-milling machine tool, it is characterized in that: a described crosshead shoe (6) and No. two crosshead shoes (12) are all structure as a whole;
Described Z1 axle group also comprises the sliding pair that Z1 axis rail (35) becomes with Z1 axle slide block structure (36), described Z1 axis rail (35) is arranged on lathe bed, and described Z1 axle slide block is arranged on the bottom of Z1 axle slide plate (34); Described X1 axle group also comprises the sliding pair that X1 axis rail (17) is formed near the side of the first column with a crosshead shoe (6), and described X1 axis rail (17) is arranged on the first column;
Described Y1 axle group also comprises the sliding pair that Y1 axis rail (18) and crosshead shoe (6) are formed away from the side of the first column, and described Y1 axis rail is arranged on the first tool fitting (7);
Described X3 axle group also comprises the sliding pair that X3 axis rail (20) is formed near the side of the second column with No. two crosshead shoes (12), and described X3 axis rail (17) is arranged on the second column;
Described Y3 axle group also comprises the sliding pair that Y3 axis rail (21) and No. two crosshead shoes (6) are formed away from the side of the second column, and described Y3 axis rail (21) is arranged on the second tool fitting (13).
8. what the positive axis according to any one of claim 4 to 6 had five axle construction heavily cuts away core type turn-milling machine tool, it is characterized in that: a described crosshead shoe (6) is made up of with the first right angle block being connected X1 axle slide block and Y1 axle slide block X1 axle slide block, Y1 axle slide block, No. two described crosshead shoes (12) are made up of with the second right angle block being connected X3 axle slide block and Y3 axle slide block X3 axle slide block, Y3 axle slide block;
Described Z1 axle group also comprises the sliding pair that Z1 axis rail (35) becomes with Z1 axle slide block structure (36), described Z1 axis rail (35) is arranged on lathe bed, and described Z1 axle slide block is arranged on Z1 axle slide plate (34);
Described X1 axle group also comprises the sliding pair that X1 axis rail (17) is formed with X1 axle slide block, and described X1 axis rail is arranged on the first column;
Described Y1 axle group also comprises the sliding pair that Y1 axis rail (18) is formed with Y1 axle slide block, and described Y1 axis rail is arranged on the first tool fitting (7);
Described X3 axle group also comprises the sliding pair that X3 axis rail (20) is formed with X3 axle slide block, and described X3 axis rail (20) is arranged on the second column;
Described Y3 axle group also comprises the sliding pair that Y3 axis rail (21) is formed with Y3 axle slide block, and described Y3 axis rail (21) is arranged on the second tool fitting (13).
9. what the positive axis according to any one of claim 4 to 6 had five axle construction heavily cuts away core type turn-milling machine tool, it is characterized in that: described Z1 axle group also comprises Z1 axle shaft coupling (31) and Z1 spindle motor seat (32), Z1 spindle motor seat (32) is fixed on lathe bed (1), for installing Z1 spindle motor (3), it is built with Z1 axle bearing, one end of Z1 axial filament bar (4) through Z1 axle bearing, and is connected with the power transmission shaft of Z1 spindle motor (3) by Z1 axle shaft coupling (31);
Described X1 axle group also comprises X1 axle shaft coupling (23) and is arranged on the first column side for installing the X1 spindle motor seat (24) of X1 spindle motor (8), described X1 spindle motor seat (24) is built with X1 axle bearing, one end of X1 axial filament bar (9) through X1 axle bearing, and is connected with the power transmission shaft of X1 spindle motor (8) by X1 axle shaft coupling (23);
Described Y1 axle group also comprises Y1 axle shaft coupling (27) and is arranged on crosshead shoe (6) top for installing the Y1 spindle motor seat (28) of Y1 spindle motor (10), described Y1 spindle motor seat (28) is built with Y1 axle bearing, and one end of Y1 axial filament bar (11) is also connected with the power transmission shaft of Y1 spindle motor (10) by Y1 axle shaft coupling (27) through Y1 axle bearing;
Described X3 axle group also comprises X3 axle shaft coupling (25) and is arranged on the 3rd column opposite side for installing the X3 spindle motor seat (26) of X3 spindle motor (14), described X3 spindle motor seat (26) is built with X3 axle bearing, one end of X3 axial filament bar (15) through X3 axle bearing, and is connected with the power transmission shaft of X3 spindle motor (14) by X3 axle shaft coupling (25);
Described Y3 axle group also comprises Y3 axle shaft coupling (28) and is arranged on No. two crosshead shoe (12) tops for installing the Y3 spindle motor seat (29) of Y3 spindle motor (16), described Y3 spindle motor seat (29) is built with Y3 axle bearing, and one end of Y3 axial filament bar (33) is also connected with the power transmission shaft of Y3 spindle motor (16) by Y3 axle shaft coupling (28) through Y3 axle bearing.
10. what the positive axis according to any one of claim 4 to 6 had five axle construction heavily cuts away core type turn-milling machine tool, it is characterized in that: described Z1 axle group also comprises the Z1 spindle nut matched with Z1 axial filament bar (4), described Z1 spindle nut is arranged on Z1 axle slide plate (34), Z1 axial filament bar (4) is through Z1 spindle nut, and Z1 axle slide plate (34) is realized and being threaded of Z1 axial filament bar (4) by Z1 spindle nut;
Described X1 axle group also comprises the X1 spindle nut matched with X1 axial filament bar (9), described X1 spindle nut is arranged on the first slide (19) side, X1 axial filament bar (9) is through X1 spindle nut, and described the first slide (19) is realized and being threaded of X1 axial filament bar (9) by X1 spindle nut;
Described Y1 axle group also comprises the Y1 spindle nut matched with Y1 axial filament bar (11), described Y1 spindle nut is arranged on the first tool fitting (7), Y1 axial filament bar (11) is through Y1 spindle nut, and described the first tool fitting (7) is realized and being threaded of Y1 axial filament bar (11) by Y1 spindle nut;
Described X3 axle group also comprises the X3 spindle nut matched with X3 axial filament bar (15), described X3 spindle nut is arranged on the second slide (22) side, X3 axial filament bar (15) is through X3 spindle nut, and described the second slide (22) is realized and being threaded of X3 axial filament bar (15) by X3 spindle nut;
Described Y3 axle group also comprises the Y3 spindle nut matched with Y3 axial filament bar (33), described Y3 spindle nut is arranged on the second tool fitting (13), Y3 axial filament bar (33) is through Y3 spindle nut, and described the second tool fitting (13) is realized and being threaded of Y3 axial filament bar (33) by Y3 spindle nut.
What 11. positive axis according to any one of claim 1 to 6 had five axle construction heavily cuts away core type turn-milling machine tool, it is characterized in that: arrange guide pin bushing in the through hole on described column (2).
What 12. positive axis according to any one of claim 1 to 6 had five axle construction heavily cuts away core type turn-milling machine tool, it is characterized in that: arrange without guide pin bushing in the through hole on described column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510254005.1A CN104875079A (en) | 2015-01-23 | 2015-05-18 | Recutting centering type turn-milling machine tool with five-axis structure type front axis |
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| CN201510037143.4A CN104551685A (en) | 2015-01-23 | 2015-01-23 | Heavy cutting decentring type turn-milling machine tool provided with positive axis with five-axis structure |
| CN2015100371434 | 2015-01-23 | ||
| CN201510254005.1A CN104875079A (en) | 2015-01-23 | 2015-05-18 | Recutting centering type turn-milling machine tool with five-axis structure type front axis |
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| CN201510037143.4A Pending CN104551685A (en) | 2015-01-23 | 2015-01-23 | Heavy cutting decentring type turn-milling machine tool provided with positive axis with five-axis structure |
| CN201510254005.1A Pending CN104875079A (en) | 2015-01-23 | 2015-05-18 | Recutting centering type turn-milling machine tool with five-axis structure type front axis |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107605975A (en) * | 2017-10-17 | 2018-01-19 | 深圳市陶氏科技有限公司 | A kind of numerical control walks scheming synchronization guide pin bushing and increases shaft coupling |
| CN116833759A (en) * | 2023-07-11 | 2023-10-03 | 湖北毅兴智能装备股份有限公司 | Hydraulic double-electric-spindle five-axis cutter-row lathe structure |
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| CN110695771A (en) * | 2019-10-15 | 2020-01-17 | 国泰达鸣精密机件（深圳）有限公司 | Multi-cutter three-axis machining device for precision structural part |
| 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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| CN203817861U (en) * | 2014-04-18 | 2014-09-10 | 深圳市今日标准精密机器有限公司 | Centering type numerical control lathe with Y2-axis mechanism |
| 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 |
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| CN107605975A (en) * | 2017-10-17 | 2018-01-19 | 深圳市陶氏科技有限公司 | A kind of numerical control walks scheming synchronization guide pin bushing and increases shaft coupling |
| CN116833759A (en) * | 2023-07-11 | 2023-10-03 | 湖北毅兴智能装备股份有限公司 | Hydraulic double-electric-spindle five-axis cutter-row lathe structure |
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