CN104607958A - Third shaft set mechanism matched with positive shaft of spindle box mobile type numerical control automatic turning machine - Google Patents
Third shaft set mechanism matched with positive shaft of spindle box mobile type numerical control automatic turning machine Download PDFInfo
- Publication number
- CN104607958A CN104607958A CN201510024772.3A CN201510024772A CN104607958A CN 104607958 A CN104607958 A CN 104607958A CN 201510024772 A CN201510024772 A CN 201510024772A CN 104607958 A CN104607958 A CN 104607958A
- Authority
- CN
- China
- Prior art keywords
- axle
- slide plate
- group
- axle group
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000007514 turning Methods 0.000 title abstract description 9
- 238000003801 milling Methods 0.000 claims description 55
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 239000004744 fabric Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000003491 array Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 description 20
- 238000010276 construction Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- B23Q1/626—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 sliding pair
-
- 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
- B23Q5/28—Electric drives
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The invention discloses a third shaft set mechanism matched with a positive shaft of a spindle box mobile type numerical control automatic turning machine. The third shaft set mechanism matched with the positive shaft of the spindle box mobile type numerical control automatic turning machine is composed of a Z3 shaft set, a Y3 shaft set and an X3 shaft set. The Z3 shaft set comprises a Z3 shaft lead screw, a Z3 shaft sliding plate and a Z3 shaft servo motor. The Y3 shaft set comprises a Y3 shaft sliding plate, a Y3 shaft lead screw and a Y3 shaft servo motor. The X3 shaft set comprises an X3 shaft sliding plate, an X3 shaft lead screw and an X3 shaft servo motor. The third shaft set mechanism has the advantages that the third shaft set mechanism is matched with the positive shaft structure of the spindle box mobile type numerical control automatic turning machine, a spindle box mobile type numerical control automatic turning machine of a positive shaft six-shaft structure can be formed, and the situation that as all cutter structures are installed on the same Y shaft sliding plate, cutter arrays are involved with each other, and impendent operation can not be realized, unnecessary time waste is caused can be avoided. When the cutter array on the positive shaft structure of the turning machine machines a workpiece, the independent cutter array on the third shaft set can simultaneously machine the workpiece at different work procedures.
Description
Technical field
The present invention relates to a kind of the 3rd Zhou Zu mechanism with walking scheming positive axis and coordinating.
Background technology
Existing walk on scheming market, this technology of kinematic axis for lathe possesses some special knowledge always, and be instantly most widely used be exactly three axles that comprise the positive axis axle group be made up of X1 axle group, Y1 axle group, Z1 axle group walk core type turn-milling machine tool (definition: comprise line rail, slide plate, screw mandrel, servomotor mechanism be an axle group); Or, when the increase of countershaft structure has Z2 axle group, then coordinate positive axle construction row to become four axles to walk core type turn-milling machine tool; Or the positive axle construction of countershaft respective outer side edges be made up of X2 axle group, Z2 axle group when countershaft forms five axles and walks core type turn-milling machine tool; Or the positive axle construction of countershaft respective outer side edges be made up of X2 axle group, Z2 axle group, Y2 axle group when countershaft forms six axles and walks core type turn-milling machine tool.
Above-mentioned existing walk the positive axle construction X1 axle group of core type turn-milling machine tool, Y1 axle group, Z1 axle group three parts, wherein the positive main shaft of lathe is arranged on Z1 axle slide plate, be through hole in the positive main shaft of lathe, workpiece raw material are directly sent in the positive main shaft of lathe, for convenience of processing, the positive main shaft tail end of lathe connects feeder, feeder is sustainable uninterrupted to the positive main shaft feeding of lathe, machine tool chief axis holding workpiece material, material is driven to move back and forth in Z-direction, after workman edits program, main shaft coordinate lathe guide sleeve structure (guide pin bushing can with synchronous electric guide pin bushing, the exchanges such as interlock guide pin bushing) or without guide sleeve structure, workpiece is delivered to close to cutter, cutter follow procedure sequencing carries out first aft-loaded airfoil to the different operations of workpiece respectively.Complete turning, milling, boring, tapping that workpiece can complete in positive axle construction respectively, the operation such as eccentric orfice is shaping, inclined hole is shaping.After positive axis structural constraint cuts off workpiece, as cutting workpiece end face needs reprocessing, then main axle structure cannot realize, and needs the error that increase countershaft structure is brought because of secondary clamping to avoid workpiece.Countershaft axle group and the positive axle construction of lathe are installed in opposite directions, be positioned at the countershaft position of lathe, countershaft structure is become by X2 axle group, Y2 axle group, Z2 axial fabric, or be made up of X2 axle group, Z2 axle group, or be made up of Z2 axle group, during mainly for work pieces process, the cut-out end face processing that positive axle construction cannot complete.Auxiliary main shaft of machine tool is arranged on the slide plate of Z2 axle group, coordinate the positive spindle processing of lathe, scoop out the workpiece spread out of by the positive main shaft of lathe, after workpiece is cut-off, auxiliary main shaft of machine tool holding workpiece, coordinates blade row, processes the back side of workpiece, also positive axis can be replaced to complete part processing, save process time.The techniques such as when after Workpiece shaping, the part processed can be sent by auxiliary main shaft of machine tool automatically, and this countershaft structure can complete accessory turning, milling, boring, tapping, engraving equally, inclined hole is shaping, eccentric orfice is shaping.According to the processing arrangement of workpiece to be processed, can determine whether to need to increase countershaft structure, or increase Z2 axle group in countershaft separately, form four axles with positive axle construction and walk core type turn-milling machine tool; Or Z2 axle group and X2 axle group, form five axles with positive axle construction and walk core type turn-milling machine tool in increase countershaft; Or the Z2 axle group in increase countershaft, X2 axle group, Y2 axle group, form six axles with positive axle construction and walk core type turn-milling machine tool.
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
The technical problem that the present invention solves be just existing walk core type turn-milling machine tool cannot to realize the time processing of complex parts shaping, and the problem that efficiency is not high.
For solving the problems of the technologies described above, the invention provides a kind of the 3rd Zhou Zu mechanism with walking scheming positive axis and coordinating, the 3rd Zhou Zu mechanism is made up of Z3 axle group, Y3 axle group, X3 axle group.
Described Z3 axle group comprises Z3 axial filament bar, Z3 axle slide plate and Z3 axle servomotor, Z3 axle slide plate slides is arranged on bed piece, Z3 axial filament bar is threaded with Z3 axle slide plate and passes Z3 axle slide plate, Z3 axial filament bar one end connect with the power transmission shaft of Z3 axle servomotor; Start Z3 servomotor, the power transmission shaft of Z3 axle servomotor drives Z3 axial filament bar to rotate, because Z3 axial filament bar is threaded with Z3 axle slide plate, therefore, Z3 axle slide plate realizes Z-direction and moves while Z3 axial filament bar rotates, and realizes the motion of Z-direction in the 3rd axle group.
Described Y3 axle group comprises Y3 axle slide plate, Y3 axial filament bar and Y3 axle servomotor, and Y3 axle slide plate slides is arranged on Z3 axle slide plate, and Y3 axial filament bar is threaded with Y3 axle slide plate and passes Y3 axle slide plate, and one end of Y3 axial filament bar is connected with the power transmission shaft of Y3 axle servomotor; Start Y3 axle servomotor, the power transmission shaft of Y3 axle servomotor drives Y3 axial filament bar to rotate, because Y3 axial filament bar is threaded with Y3 axle slide plate, therefore, Y3 axle slide plate realizes Y direction and moves while Y3 axial filament bar rotates, and realizes the motion of Y direction in the 3rd axle group.
Described X3 axle group comprises X3 axle slide plate, X3 axial filament bar and X3 axle servomotor, X3 axle slide plate slides is arranged on the front of Y3 axle slide plate, X3 axial filament bar is threaded with X3 axle slide plate and passes X3 axle slide plate, and one end of X3 axial filament bar is connected with the power transmission shaft of X3 axle servomotor.When X3 axle servomotor starts, X3 axial filament bar rotates under the drive of X3 axle servomotor, because X3 axial filament bar is threaded with X3 axle slide plate, and then drives X3 slide plate to realize the movement of X-direction, realizes the motion of X-direction in the 3rd axle group.
As further technical scheme, Z3 axle group also comprises the Z3 axle sliding pair be made up of Z3 axis rail and Z3 axle slide block, and described Z3 axis rail is arranged on bed piece, and Z3 axle slide block is arranged on bottom Z3 axle slide plate.Z3 axis rail coordinates with Z3 axle slide block, realizes Z3 axle slide plate and moves back and forth in Z-direction.
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 Z3 axle slide plate, and Y3 axle slide block is arranged on Y3 axle slide plate.Y3 axis rail coordinates with Y3 axle slide block, realizes Y3 axle slide plate moving back and forth in the Y-axis direction.
X3 axle group also comprises the X3 axle sliding pair be made up of X3 axis rail, X3 axle slide block, and described X3 axis rail is arranged on Y3 axle slide plate, and X3 axle slide block is arranged on X3 axle slide plate.X3 axis rail coordinates with X3 axle slide block, realizes X3 axle slide plate moving back and forth in the X-axis direction.
Above-mentioned line rail improves each axle kinematic accuracy in the plane greatly with the mounting structure that coordinates of slide block, and the high speed that can realize each axle of lathe moves back and forth, and easy for installation, more easily reaches and runs up.
As further technical scheme, Z3 axle group also comprises Z3 axle shaft coupling and Z3 spindle motor seat, Z3 spindle motor seat is fixed on lathe bed, Z3 spindle motor seat is for installing Z3 axle servomotor, it is built with bearing, one end of Z3 axial filament bar through bearing, and is connected with the power transmission shaft of Z3 axle servomotor by Z3 axle shaft coupling, and the other end is through Z3 axle slide plate.
Y3 axle group also comprises Y3 axle shaft coupling and Y3 spindle motor seat, Y3 spindle motor seat is fixed on the top of Z3 axle slide plate, for installing Y3 axle servomotor, it is built with bearing, one end of Y3 axial filament bar is through bearing, and be connected with the power transmission shaft of Y3 axle servomotor by Y3 axle shaft coupling, the other end is through Y3 axle slide plate.
X3 axle group also comprises X3 axle shaft coupling and X3 spindle motor seat, X3 spindle motor seat is fixed on Y3 axle slide plate side, for installing X3 axle servomotor, it is built with bearing, one end of X3 axial filament bar is through bearing, and be connected with the power transmission shaft of X3 axle servomotor by X3 axle shaft coupling, the other end is through X3 axle slide plate.
Because Z3 axial filament bar is longer, for ensure that the kinematic accuracy of screw mandrel, further increase the stability of lathe, avoid lathe self error caused because screw mandrel is long, as further technical scheme, Z3 axle group also comprises Z3 axle bed, and it is built with bearing, and the other end of Z3 axial filament bar stretches in the bearing of Z3 axle bed through after Z3 axle slide plate.Like this, Z3 axle bed matches with Z3 spindle motor seat, makes screw mandrel two ends all by bearings, realizes the prestretching of screw mandrel, and the rolling friction of bearing roller can decrease the heating in screw mandrel rotary course to a great extent.
Thus, servomotor 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 unlimited rotary on the other hand, 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 motor cabinet, avoids 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.
The present invention walks core type turn-milling machine tool with three axles comprising the positive axis axle group become with X1 axial fabric by Z1 axle group, Y1 axle group and coordinates, can form six Shaft and NC Machining Test and walk core type turn-milling machine tool, fit system is the left side or the right side that the 3rd axle group are arranged in positive axis axle group along the X-direction of positive axis axle group.Such avoiding, because each cutter structure is arranged on same X-axis slide plate, makes blade row be implicative of each other, and cannot realize the unnecessary time waste that independent work causes.When the structural blade row of lathe positive axis is to work pieces process, the independent blade row in the 3rd axle group can carry out the processing of different operation simultaneously simultaneously to workpiece.Such as, when the cutter of positive axle construction is when cutting to workpiece external diameter, the cutter of the 3rd axle group structure can interiorly at one time realize operations such as same workpiece end face punching or turning external diameters simultaneously, like this, greatly improves the shaping speed of workpiece.
The present invention with comprise being walked core type turn-milling machine tool coordinated by Z1 axle group, positive axis axle group that Y1 axle group becomes with X1 axial fabric, existing four axles of countershaft group that become by Z2 axial fabric, seven axles can be formed and walk core type turn-milling machine tool, fit system is the left side or the right side that the 3rd axle group are arranged in positive axis axle group along the X-direction of positive axis axle group, can complete the forming requirements of part back process so to a greater extent.
The present invention with comprise the positive axis axle group become with X1 axial fabric by Z1 axle group, Y1 axle group, existing five axles of the countershaft group become by Z2 axle group, X2 axial fabric walk core type turn-milling machine tool and coordinate, eight axles can be formed and walk core type turn-milling machine tool, fit system is the left side or the right side that the 3rd axle group are arranged in positive axis axle group along the X-direction of positive axis axle group, the forming requirements of the part back side more Alternative can be realized so to a greater extent
The present invention with comprise the positive axis axle group become with Z1 axial fabric by Z1 axle group, Y1 axle group, existing six axles of the countershaft group become by Z2 axle group, X2 axle group, Y2 axial fabric walk core type turn-milling machine tool and coordinate, nine axles can be formed and walk core type turn-milling machine tool, fit system is the left side or the right side that the 3rd axle group are arranged in positive axis axle group along the X-direction of positive axis axle group, can realize the forming requirements of the part back side more Alternative so to a greater extent.
The present invention with existing walk core type turn-milling machine tool coordinate and match, the time processing that can realize complex parts is shaping, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the exploded view of Z3 axle group in reaction the present invention.
Fig. 2 is the structural representation of X3 axle group and Y3 axle group in reaction the present invention.
Fig. 3 is the decomposing schematic representation of X3 axle group and Y3 axle group in reaction the present invention.
Fig. 4 is that the present invention walks core type turn-milling machine tool with existing three axles and is combined the structural representation forming six-axle car milling machine tool.
Fig. 5 is that the present invention walks the structural representation of core type turn-milling machine tool in conjunction with formation seven axle turn-milling machine tool with existing four axles.
Fig. 6 is that the present invention walks the structural representation of core type turn-milling machine tool in conjunction with formation eight axle turn-milling machine tool with existing five axles.
Fig. 7 is that the present invention walks the structural representation one of core type turn-milling machine tool in conjunction with formation nine axle turn-milling machine tool with existing six axles.
Fig. 8 is that the present invention walks the structural representation two of core type turn-milling machine tool in conjunction with formation nine axle turn-milling machine tool with existing six axles.
Fig. 9 be the present invention and existing walk scheming formula turn-milling machine tool be combined into the structural representation one that ten axles walk core type turn-milling machine tool.
Figure 10 be the present invention and existing walk scheming formula turn-milling machine tool be combined into the structural representation two that ten axles walk core type turn-milling machine tool.
Detailed description of the invention
See Fig. 1 to Fig. 3, the 3rd Zhou Zu mechanism of the present invention is made up of Z3 axle group, Y3 axle group, X3 axle group three parts.
Described Z3 axle group comprises Z3 axis rail 11, Z3 axle slide block 12, Z3 axle bed, Z3 axle slide plate 3, Z3 axle servomotor 4, Z3 spindle motor seat 18, Z3 axle shaft coupling 17.Z3 axis rail 11 is arranged on bed piece, and the Z3 axle slide block 12 matched with Z3 axis rail 11 is arranged on bottom Z3 axle slide plate 3.The sliding pair that Z3 axle slide plate 3 is consisted of Z3 axis rail 11 and Z3 axle slide block 12 is slidably mounted on lathe.On the lathe bed that Z3 axle bed is fixing, it is built with bearing, is provided with Z3 spindle nut bottom Z3 axle slide plate 3, and Z3 spindle motor seat 18 is fixed on lathe bed, and for installing Z3 axle servomotor 4, it is built with Z3 axle bearing.Z3 axial filament bar 2 is through Z3 spindle nut, and Z3 axial filament bar 2 one end is contained in the bearing inner race of Z3 axle bed, and the other end is connected with the power transmission shaft of Z3 axle servomotor 4 by Z3 axle shaft coupling 17.When Z3 axle servomotor 4 starts, drive the transmission of Z3 axial filament bar 2, realize the 3rd axle group motion in the Z-axis direction.Z3 axle servomotor in the present invention do 4 and Z3 axle bed be all bolted on bed piece, also can cast bed piece time and bed piece integrally casting shaping.
Described Y3 axle group comprises Y3 axis rail 13, Y3 axle slide block 14, Y3 axle slide plate 5, Y3 axle servomotor 7, Y3 spindle motor seat 20, Y3 axle shaft coupling 19.Y3 axis rail 13 is arranged on Z3 axle slide plate 3, the Y3 axle slide block 14 coordinated with Y3 axis rail 13 is arranged on Y3 axle slide plate 5, the Y3 spindle nut supporting with Y3 axial filament bar 6 is also arranged on Y3 axle slide plate 5, Y3 spindle motor seat 20 is fixed on the top of Z3 axle slide plate 3, for installing Y3 axle servomotor 7, Y3 axle servo motor seat 20 is built with Y3 axle bearing, Y3 axial filament bar 6 is through the Y3 spindle nut on Y3 axle slide plate 5, Y3 axial filament bar 6 one end is unsettled, the other end is through the Y3 axle bearing in Y3 axle bearing and Y3 spindle motor seat 20, and be connected with the power transmission shaft of Y3 axle servomotor 7 by Y3 axle shaft coupling 19.When Y3 axle servomotor 7 starts, drive the transmission of Y3 axial filament bar 6, realize the reciprocating motion of Y direction in the 3rd axle group.In the present invention, Y3 axle servo motor seat 20 is bolted on the top of Z3 axle slide plate 3, also can cast Z3 axle slide plate 3 time and Z3 axle slide plate 3 integrally casting shaping.
Described X3 axle group comprises X3 axis rail 15, X3 axle slide block 16, X3 axle slide plate 8, X3 axle servomotor 10, X3 spindle motor seat 22 and X3 axle shaft coupling 21.X3 axle slide block 16 is arranged on X3 axle slide plate 8, X3 axis rail 15 is arranged on Y3 axle slide plate 5, the Y3 spindle nut supporting with X3 axial filament bar 9 is arranged on X3 axle slide plate 8, X3 spindle motor seat 22 is fixed on the side of Y3 axle slide plate 5, for installing X3 axle servomotor 10, X3 spindle motor seat 22 is built with X3 axle bearing, X3 axial filament bar 9 is through X3 spindle nut, one end of X3 axial filament bar 9 is unsettled, the other end through X3 axle bearing and the bearing be contained in X3 spindle motor seat, and is connected with the power transmission shaft of X3 axle servomotor 10 by X3 axle shaft coupling 21.When X3 axle servomotor 10 starts, drive the transmission of X3 axial filament bar 9, realize the reciprocating motion of X-direction in the 3rd axle group.X3 axle servo motor seat 22 in the present invention is bolted on Y3 axle slide plate 5, also can cast Y3 axle slide plate 5 time and Y3 axle slide plate 5 integrally casting shaping.
Further, the 3rd Zhou Zu mechanism also comprises the cutters such as end mill mechanism, the second side milling mechanism, the 3rd blade row, and three, by being arranged in order, is arranged on X3 axle slide plate from top to bottom, realizes cutter in X, Y, Z tri-motion in direction.
As shown in Figure 4, when the present invention be applied to existing three axles walk on core type turn-milling machine tool time, six axles can be formed and walk core type turn-milling machine tool.Application mode is the left side or the right side that the 3rd Zhou Zu mechanism are arranged in positive axis axle group along the X-direction of positive axis axle group.Now, original X1 axle slide plate installs a blade row, a side milling, No. two blade rows, installation end milling mechanism, No. two side milling mechanisms, No. three blade rows on the X3 axle slide plate in the 3rd newly-increased Zhou Zu mechanism.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.So, positive axis axle group realizes moving back and forth of Z/Y/X tri-direction by Z1 axle group motor, Y1 axle group motor, each axle group of X1 axle group driven by motor respectively; 3rd axle group realizes moving back and forth of Z/Y/X tri-direction by Z3 axle group motor, Y3 axle group motor, each axle group of X3 axle group driven by motor respectively, and now, positive axis axle group and the 3rd axle group are independently of one another, non-interference.Such as, when the blade row of positive axle construction is when cutting to workpiece external diameter, the blade row of the 3rd axle group structure can realize cutting same workpiece end face punching or external diameter simultaneously at one time, like this, greatly improves the shaping speed of workpiece.
As shown in Figure 5, when the present invention be applied to existing four axles walk on core type turn-milling machine tool time, seven axles can be formed and walk core type turn-milling machine tool.Application mode is the left side or the right side that the 3rd Zhou Zu mechanism are arranged in positive axis axle group along the X-direction of positive axis axle group, the countershaft group be made up of countershaft Z2 is still arranged on the opposite of positive axis axle group along the Z-direction of positive axis axle group, to solve the problem that Workpiece shaping all cannot realize at positive axis.
As shown in Figure 6, when the present invention be applied to existing five axles walk on core type turn-milling machine tool time, eight axles can be formed and walk core type turn-milling machine tool.Application mode is the left side or the right side that the 3rd axle group are arranged in positive axis axle group along the X-direction of positive axis axle group, the countershaft group be made up of Z2 axle group, X2 axle is still arranged on the opposite of positive axis axle group along the Z-direction of positive axis axle group, to solve the problem that Workpiece shaping all cannot realize at positive axis further.
As shown in Figure 7 and Figure 8, when the present invention be applied to existing six axles walk on core type turn-milling machine tool time, nine axles can be formed and walk core type turn-milling machine tool.Application mode is the left side or the right side that the 3rd axle group are arranged in positive axis axle group along the X-direction of positive axis axle group, still be arranged on the opposite of positive axis axle group by the countershaft group of Z2 axle group, X2 axle group, Y2 axle group along the Z-direction of positive axis axle group, further can solve the problem that Workpiece shaping all cannot realize at positive axis like this.
As shown in Figure 9 and Figure 10, walk on the basis of core type turn-milling machine tool at nine above-mentioned axles, adding a Y4 axle group, ten axles can be formed and walk core type turn-milling machine tool, further can solve the problem that Workpiece shaping all cannot realize at positive axis like this.
In addition to the implementation, the present invention can also have other embodiments, as line rail of the present invention is transformed into hard rail; Or on slide plate, drive dovetail groove, cancel slide block simultaneously, utilize the slip of the practical slide plate of dovetail groove; Or servomotor and nut location are exchanged, nut is fixed on lathe bed, servomotor to be arranged on slide plate and to move together with slide plate; Or line rail is transformed to the set-up mode of inclination by the set-up mode of level and setting; Or various cutter is changed into and is obliquely installed or is horizontally disposed with.The technical scheme of the above-mentioned equivalent replacement of all employings or equivalent transformation, all drops in protection scope of the present invention.
The part that the present invention does not relate to is all same as the prior art or adopt prior art to be realized.
Claims (10)
1., with the 3rd Zhou Zu mechanism walked scheming positive axis and coordinate, it is characterized in that being made up of Z3 axle group, Y3 axle group, X3 axle group;
Described Z3 axle group comprises Z3 axial filament bar (2), Z3 axle slide plate (3) and Z3 axle servomotor (4), Z3 axle slide plate (3) is slidably mounted on bed piece, Z3 axial filament bar (2) is threaded with Z3 axle slide plate (3) and passes Z3 axle slide plate (3), and one end of Z3 axial filament bar (2) connects with the power transmission shaft of Z3 axle servomotor (4);
Described Y3 axle group comprises Y3 axle slide plate (5), Y3 axial filament bar (6) and Y3 axle servomotor (7), Y3 axle slide plate (5) is slidably mounted on Z3 axle slide plate (3), Y3 axial filament bar (6) is threaded with Y3 axle slide plate (5) and passes Y3 axle slide plate (5), and one end of Y3 axial filament bar (6) is connected with the power transmission shaft of Y3 axle servomotor;
Described X3 axle group comprises X3 axle slide plate (8), X3 axial filament bar (9) and X3 axle servomotor (10), X3 axle slide plate (8) is slidably mounted on Y3 axle slide plate (5), X3 axial filament bar (9) is threaded with X3 axle slide plate (8) and passes X3 axle slide plate (8), and one end of X3 axial filament bar (9) is connected with the power transmission shaft of X3 axle servomotor (10).
2. as claimed in claim 1 with the 3rd Zhou Zu mechanism walked scheming positive axis and coordinate, it is characterized in that:
Z3 axle group also comprises the Z3 axle sliding pair be made up of Z3 axis rail (11) and Z3 axle slide block (12), and described Z3 axis rail (11) is arranged on bed piece, and Z3 axle slide block (12) is arranged on Z3 axle slide plate (3) bottom;
Y3 axle group also comprises the Y3 axle sliding pair be made up of Y3 axis rail (13) and Y3 axle slide block (14), and described Y3 axis rail (13) is arranged on Z3 axle slide plate (3), and Y3 axle slide block (14) is arranged on Y3 axle slide plate (5);
X3 axle group also comprises the X3 axle sliding pair be made up of X3 axis rail (15) and X3 axle slide block (16), and described X3 axis rail (15) is arranged on Y3 axle slide plate (5), and X3 axle slide block (16) is arranged on X3 axle slide plate (8).
3. as claimed in claim 1 with the 3rd Zhou Zu mechanism walked scheming positive axis and coordinate, it is characterized in that:
Z3 axle group also comprises Z3 axle shaft coupling (17) and Z3 spindle motor seat (18), Z3 spindle motor seat (18) is fixed on lathe bed, Z3 spindle motor seat (18) is for installing Z3 axle servomotor (4), it is built with bearing, one end of Z3 axial filament bar (2) is through bearing, and be connected with the power transmission shaft of Z3 axle servomotor (4) by Z3 axle shaft coupling (17), the other end is through Z3 axle slide plate (3);
Y3 axle group also comprises Y3 axle shaft coupling (19) and Y3 spindle motor seat (20), Y3 spindle motor seat (20) is fixed on the top of Z3 axle slide plate (3), for installing Y3 axle servomotor (7), it is built with bearing, one end of Y3 axial filament bar (6) is through bearing, and be connected with the power transmission shaft of Y3 axle servomotor (7) by Y3 axle shaft coupling (19), the other end is through Y3 axle slide plate (5);
X3 axle group also comprises X3 axle shaft coupling (21) and X3 spindle motor seat (22), X3 spindle motor seat (22) is fixed on the side of Y3 axle slide plate (5), for installing X3 axle servomotor (10), it is built with bearing, one end of X3 axial filament bar (9) is through bearing, and be connected with the power transmission shaft of X3 axle servomotor (10) by X3 axle shaft coupling (21), the other end is through X3 axle slide plate (8).
4. as claimed in claim 1 with the 3rd Zhou Zu mechanism walked scheming positive axis and coordinate, it is characterized in that: Z3 axle group also comprises Z3 axle bed, described Z3 axle bed is built with bearing, and the other end of Z3 axial filament bar (2) stretches in the bearing of Z3 axle bed through after Z3 axle slide plate (3).
5. as claimed in claim 1 with the 3rd Zhou Zu mechanism walked scheming positive axis and coordinate, it is characterized in that:
Z3 axle group also comprises the Z3 spindle nut matched with Z3 axial filament bar (2), and described Z3 spindle nut is arranged on the bottom of Z3 axle slide plate (3), and Z3 axial filament bar is through Z3 spindle nut, and Z3 axle slide plate (3) is realized and being threaded of Z3 axial filament bar by Z3 spindle nut;
Y3 axle group also comprises the Y3 spindle nut coordinated with Y3 axial filament bar (6), and described Y3 spindle nut is arranged on Y3 axle slide plate (5), and Y3 axial filament bar (6) is through Y3 spindle nut, and Y3 axle slide plate (5) is realized and being threaded of Y3 axial filament bar (6) by Y3 spindle nut;
X3 axle group also comprises the X3 spindle nut matched with X3 axial filament bar (9), described X3 spindle nut is arranged on X3 axle slide plate (8), X3 axial filament bar (9) is through X3 spindle nut, and X3 axle slide plate (8) is realized and being threaded of X3 axial filament bar (9) by X3 spindle nut.
6. the 3rd Zhou Zu mechanism with walking scheming positive axis and coordinating according to claim 1 and 2, it is characterized in that: described X3 axle group also comprises end mill mechanism (23), the second side milling mechanism (24) and the 3rd blade row (25), three once arranges from top to bottom, is arranged on X3 axle slide plate (8).
7. adopt the numerical control of the 3rd Zhou Zu mechanism described in any one of claim 1 to 6 to walk core type turn-milling machine tool, it is characterized in that: comprise the positive axis axle group become by X1 axle group, Y1 axle group, Z1 axial fabric, the 3rd axle group is arranged in left side or the right side of positive axis axle group along the X-direction of positive axis axle group.
8. adopt the numerical control of the 3rd Zhou Zu mechanism described in any one of claim 1 to 6 to walk core type turn-milling machine tool, it is characterized in that: comprise the positive axis axle group become by X1 axle group, Y1 axle group, Z1 axial fabric, the countershaft axle group become by Z2 axial fabric, the 3rd axle group is arranged in left side or the right side of positive axis axle group along the X-direction of positive axis axle group.
9. adopt the numerical control of the 3rd Zhou Zu mechanism described in any one of claim 1 to 6 to walk core type turn-milling machine tool, it is characterized in that: comprise the positive axis axle group become by X1 axle group, Y1 axle group, Z1 axial fabric, the countershaft axle group become by Z2 axle group, X2 axial fabric, the 3rd axle group is arranged in left side or the right side of positive axis axle group along the X-direction of positive axis axle group.
10. adopt the numerical control of the 3rd Zhou Zu mechanism described in any one of claim 1 to 6 to walk core type turn-milling machine tool, it is characterized in that: comprise the positive axis axle group become by X1 axle group, Y1 axle group, Z1 axial fabric, the countershaft axle group become by Z2 axle group, X2 axle group, Y2 axial fabric, the 3rd axle group is arranged in left side or the right side of positive axis axle group along the X-direction of positive axis axle group.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024772.3A CN104607958A (en) | 2015-01-16 | 2015-01-16 | Third shaft set mechanism matched with positive shaft of spindle box mobile type numerical control automatic turning machine |
| CN201510254354.3A CN104889753A (en) | 2015-01-16 | 2015-05-18 | Third axis group mechanism matched with positive axis of movable machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510024772.3A CN104607958A (en) | 2015-01-16 | 2015-01-16 | Third shaft set mechanism matched with positive shaft of spindle box mobile type numerical control automatic turning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104607958A true CN104607958A (en) | 2015-05-13 |
Family
ID=53142742
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510024772.3A Pending CN104607958A (en) | 2015-01-16 | 2015-01-16 | Third shaft set mechanism matched with positive shaft of spindle box mobile type numerical control automatic turning machine |
| CN201510254354.3A Pending CN104889753A (en) | 2015-01-16 | 2015-05-18 | Third axis group mechanism matched with positive axis of movable machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510254354.3A Pending CN104889753A (en) | 2015-01-16 | 2015-05-18 | Third axis group mechanism matched with positive axis of movable machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104607958A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816201A (en) * | 2015-05-18 | 2015-08-05 | 南京建克机械有限公司 | Six-axis Swiss type milling machine tool |
| CN111774938A (en) * | 2020-08-08 | 2020-10-16 | 中山市捷上同程数控机床有限公司 | A walking method of a nine-axis walking center type composite processing equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10234707B4 (en) * | 2002-07-30 | 2007-08-02 | Erwin Junker Maschinenfabrik Gmbh | Method and device for grinding a rotationally symmetrical machine component |
| CN101293293B (en) * | 2007-04-29 | 2011-06-08 | 孙建平 | Spark machine tool special for tyre mould process |
| CN102101203B (en) * | 2010-12-30 | 2012-11-07 | 湖南中大创远数控装备有限公司 | Processing machine tool of six-axis five-linkage helical bevel gear |
| CN202079423U (en) * | 2011-06-17 | 2011-12-21 | 津上精密机床（浙江）有限公司 | Precision numerical control machine tool with five axles, double electric spindles and independent cutter table |
| 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 |
| CN104029025B (en) * | 2014-06-11 | 2017-01-11 | 浙江理工大学 | Five-axis linkage numerical-control machine tool |
| CN204686440U (en) * | 2015-01-16 | 2015-10-07 | 南京建克机械有限公司 | With walk the 3rd Zhou Zu mechanism that scheming positive axis coordinates and core type turn-milling machine tool is walked in numerical control |
-
2015
- 2015-01-16 CN CN201510024772.3A patent/CN104607958A/en active Pending
- 2015-05-18 CN CN201510254354.3A patent/CN104889753A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816201A (en) * | 2015-05-18 | 2015-08-05 | 南京建克机械有限公司 | Six-axis Swiss type milling machine tool |
| CN111774938A (en) * | 2020-08-08 | 2020-10-16 | 中山市捷上同程数控机床有限公司 | A walking method of a nine-axis walking center type composite processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104889753A (en) | 2015-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102151883A (en) | Multihead synchronous or asynchronous carving (drilling) milling numerical control processing equipment | |
| CN104551719A (en) | Decentring type turn-milling machine tool provided with positive axis with five-axis structure | |
| CN204686447U (en) | What positive axis had four axle construction walks core type turn-milling machine tool | |
| CN104551717A (en) | Five-shaft structural turn milling machine tool | |
| CN104551715A (en) | Six-axis center passing type turn-milling machine tool formed by matching between positive axis mechanism and third axis set mechanism | |
| CN104551685A (en) | Heavy cutting decentring type turn-milling machine tool provided with positive axis with five-axis structure | |
| CN103949892A (en) | Improved and innovative high-speed composite CNC (computerized numerical control) machining center machine tool | |
| CN104551720A (en) | Crosshead shoe third axial group structure matching with numerical-control combined machining machine positive axis | |
| CN104551686A (en) | Six-axis heavy cutting decentring type turn-milling machine tool with positive-axis mechanism matched with third-axis assembly mechanism | |
| CN204686448U (en) | Walk core type turn-milling machine tool | |
| CN104551684A (en) | Third axis group mechanism of combined machining type milling and turning lathe | |
| CN204725146U (en) | Core type turn-milling machine tool is walked in the six axle rip cuttings that positive axis mechanism coordinates the 3rd axle group to be formed | |
| CN204686446U (en) | Numerical-control turn-milling walks crosshead shoe the 3rd Zhou Zu mechanism that scheming coordinates with positive axis mechanism | |
| CN104589079A (en) | Crosshead shoe third shaft group mechanism of center-moving lathe-milling machine tool | |
| CN104607958A (en) | Third shaft set mechanism matched with positive shaft of spindle box mobile type numerical control automatic turning machine | |
| CN104607959A (en) | Six-axis Swiss-type turn-milling machine tool with cooperation of positive-axis mechanism and third-axis set mechanism | |
| CN104875031A (en) | Third axis group mechanism and quill type turning and milling machine tool constituted by same | |
| CN204686440U (en) | With walk the 3rd Zhou Zu mechanism that scheming positive axis coordinates and core type turn-milling machine tool is walked in numerical control | |
| CN204686445U (en) | A kind of the 3rd Zhou Zu mechanism for walking on core type turn-milling machine tool | |
| CN204686441U (en) | Walk crosshead shoe the 3rd Zhou Zu mechanism on core type turn-milling machine tool | |
| CN204725207U (en) | The 3rd axle group structure in scheming is walked in a kind of numerical control rip cutting | |
| CN104625769A (en) | Swiss-type turn-milling machine tool with five-axis constructed straight axis | |
| CN204686442U (en) | Five axle construction walk core type turn-milling machine tool | |
| CN104551716A (en) | Third axis set mechanism matched with positive shaft of numerical control center-passing type lathe | |
| CN104816201A (en) | Six-axis Swiss type milling machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |