CN119077385A - A CNC vertical turning, milling and drilling compound cutting device - Google Patents
A CNC vertical turning, milling and drilling compound cutting device Download PDFInfo
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- CN119077385A CN119077385A CN202411578164.2A CN202411578164A CN119077385A CN 119077385 A CN119077385 A CN 119077385A CN 202411578164 A CN202411578164 A CN 202411578164A CN 119077385 A CN119077385 A CN 119077385A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 238000003801 milling Methods 0.000 title claims abstract description 31
- 238000007514 turning Methods 0.000 title claims abstract description 30
- 238000005553 drilling Methods 0.000 title claims abstract description 29
- 150000001875 compounds Chemical class 0.000 title 1
- 239000002131 composite material Substances 0.000 claims abstract description 27
- 238000013519 translation Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 19
- 239000002184 metal Substances 0.000 abstract description 16
- 238000012545 processing Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000001960 triggered effect Effects 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 7
- 238000003754 machining Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- 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
- 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
-
- 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
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/10—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting speed or number of revolutions
-
- 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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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Abstract
The invention discloses a numerical control vertical type turning, milling and drilling composite cutting device, which relates to the technical field of machine tools and comprises a frame component, wherein a frame component is arranged on the front side of the frame component, an adjusting component is arranged in the frame component, a steering component is arranged on the front side of the adjusting component, the frame component comprises an X-direction sliding table and a spindle box, and the frame component comprises a flat plate. The invention has simple and novel integral structure, ensures that the traditional vertical lathe can finely process the side surface of the metal workpiece without matching with a horizontal lathe, meets the processing requirement of complex workpieces, simultaneously does not need to increase the occupied space, has low manufacturing cost and low cost, does not cause extra economic burden on users, can process more complex metal workpieces, improves the using effect of the numerical control vertical lathe, can judge that the rotation degree deviation of the spindle box is overlarge and stops the operation of equipment, and effectively avoids the scrapping of the workpieces or even potential safety hazards after the equipment is failed.
Description
Technical Field
The invention relates to the technical field of machine tools, in particular to a numerical control vertical type turning, milling and drilling composite cutting device.
Background
The numerical control turning, milling and drilling composite cutting device is highly integrated advanced machine tool equipment, integrates various metal cutting processing technologies such as turning, milling, drilling and the like, and adopts a numerical control technology to accurately control the processing process, wherein the numerical control machine tool is mainly divided into a vertical numerical control lathe with a vertical spindle box and a horizontal lathe with a horizontal spindle box according to different structural layouts.
At present, a numerical control vertical lathe adopts a numerical control technology to precisely control a machining process and has a plurality of metal cutting processes such as turning, milling, drilling and the like, but because a spindle box of the vertical lathe is vertically arranged, fine machining is inconvenient to carry out on the side face of a metal workpiece, the vertical lathe is required to be matched with a horizontal lathe for combined use when machining a complex workpiece, and the vertical-horizontal combined numerical control lathe meets the machining requirement of the complex workpiece, but has the problems of large occupied space and high manufacturing cost.
Therefore, we propose a numerical control vertical type turning, milling and drilling composite cutting device so as to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a numerical control vertical turning, milling and drilling composite cutting device, which aims to solve the problems that the headstock of a vertical lathe provided by the background technology is vertically arranged, so that fine machining is inconvenient for the side face of a metal workpiece, a horizontal lathe is required to be matched for combined use when a complex workpiece is machined, and the vertical and horizontal combined numerical control lathe meets the machining requirement of the complex workpiece, but has large occupied space and high manufacturing cost.
In order to achieve the above purpose, the technical scheme is that the numerical control vertical turning and milling drilling composite cutting device comprises a frame component, wherein a frame component is arranged on the front side of the frame component, an adjusting component is arranged in the frame component, a steering component is arranged on the front side of the adjusting component, the frame component comprises an X-direction sliding table and a spindle box, the frame component comprises flat plates, side plates are fixedly connected to the outer surfaces of the two sides of the flat plates, oblique grooves are formed in the positions, close to the top, of the outer surfaces of the two side plates, of the flat plates, an air cylinder is fixedly arranged at the position, close to the bottom, of the front surface of the flat plates, and the telescopic end of the air cylinder is upwards, the adjusting component is used for adjusting the orientation state of the spindle box in cooperation with the frame component and comprises a mounting seat, fixing blocks are symmetrically and fixedly connected to the positions, close to the two sides of the rear surface of the mounting seat, sliding columns are fixedly connected to the outer surfaces of the opposite sides of the fixing blocks, the sliding columns are in a sliding manner, the outer surfaces of the sliding columns are in sliding fit with the inner surface walls of the oblique grooves, and the steering component comprises a casing, a servo motor and two arc tables.
Preferably, the Y-direction sliding table is installed at the top of X-direction sliding table, the Z-direction sliding table is installed at the top of Y-direction sliding table, the front surface of Z-direction sliding table is provided with the slide seat in a matched manner, the front surface of slide seat and the back surface of flat board are fixedly connected.
Through adopting above-mentioned technical scheme, X to the slip table can control Y to the slip table through the drive lead screw and realize controlling horizontal migration, Y to the slip table can control Z to the slip table horizontal migration around through the drive lead screw, Z to the slip table can control the slide through the drive lead screw and reciprocate vertical removal to the drive headstock moves in the space of certain limit, cooperates the processing platform of peripheral hardware to accomplish metalworking to the work piece.
Preferably, the fixing seat is installed at a position, close to the middle, of the rear surface of the mounting seat, a rotating shaft is fixedly connected between inner surface walls of the fixing seat, the outer surface of the rotating shaft is rotationally connected with the connecting seat through a bearing, the rear side of the fixing seat is fixedly connected with the translation seat, the bottom of the translation seat is fixedly connected with the telescopic end of the cylinder, and the translation seat is in sliding connection with the sliding rail.
Through adopting above-mentioned technical scheme, fixing base and fixing base fixed connection, rotate through pivot and connecting seat simultaneously and be connected, can drive the movement that the connecting seat carried out vertical direction through the translation seat after the cylinder starts, at this in-process, the mount pad allows to take place to rotate, and the slide rail is mainly used carries out spacing usefulness to the translation seat, makes it only can carry out the vertical motion of upper and lower direction to ensure the stability when the translation seat removes.
Preferably, the vertical distance between the highest position and the lowest position of the inclined groove is equal to the vertical distance between the center of the sliding column and the center of the rotating shaft, the fixing block is positioned at the outer side of the connecting seat, the top of the connecting seat and the top of the translation seat are positioned on the same plane, the inclined groove is inclined at 45 degrees, the center of the sliding column and the center of the rotating shaft are positioned on the same vertical line, and a reinforcing plate is fixedly connected between the front surface of the translation seat and the bottom of the connecting seat.
Through adopting above-mentioned technical scheme, the installation seat position is adjusted the back bottom and is received fixed block, dull and stereotyped, the support of fixing base simultaneously to keep outstanding stability, ensured the stability in the headstock working process, the reinforcing plate is used for improving the fastness between connecting seat and the translation seat.
Preferably, the outer surfaces of opposite sides of the two side plates are not attached to the outer surfaces of two sides of the mounting seat, an L-shaped plate is fixedly arranged between the bottom of the flat plate and the front surfaces of the two side plates, and the position of the front surface of the L-shaped plate, which is close to the top, is in contact with the position of the rear surface of the mounting seat, which is close to the bottom.
Through adopting above-mentioned technical scheme, the interval between two curb plates is not less than the width of mount pad, consequently the mount pad can not receive the conflict of curb plate at the in-process of motion, and when the mount pad moved down to vertical state from top horizontality, the traveller can be in the inside minimum in slant groove, forms and pulls the power, simultaneously, and the mount pad can take place to conflict with the L shaped plate near the position of below to when having ensured the vertical state of mount pad, the stability of headstock during operation.
Preferably, the casing is fixedly connected to the front surface of the mounting seat, the servo motor is fixedly mounted on the rear surface of the mounting seat at a position close to the lower side, and the output end of the servo motor rotates to penetrate through the rear surface of the mounting seat and extends to the front side.
Through adopting above-mentioned technical scheme, the cover shell mainly used protects drive gear and gear seat, and servo motor mainly used provides rotary driving force for drive gear.
Preferably, the servo motor output end fixedly connected with drive gear, the surface of drive gear is close to the position meshing of top and is connected with the gear seat, drive gear and gear seat all set up in the inside of cover shell and rotate with the mount pad front surface and be connected.
By adopting the technical scheme, because the driving gear is meshed with the gear seat, the gear seat can be driven to rotate when the driving gear rotates, so that the direction of the spindle box is changed, the cutting angle of the cutter driven by the spindle box can be changed, and the processing effect of the vertical lathe can be further improved.
Preferably, a circular opening is formed in the position, close to the upper side, of the front surface of the casing, a circular seat is fixedly mounted in the center of the front surface of the gear seat, a storage seat is mounted on the front surface of the circular seat, and the spindle box is fixedly mounted on the front surface of the storage seat.
By adopting the technical scheme, the round opening is mainly used for avoiding the round seat, and the object placing seat is connected with the round seat and is mainly used for installing the spindle box.
Preferably, the front surface of circular seat is close to edge fixedly connected with outside extension's epitaxial frame, the front surface fixedly connected with installation axle of epitaxial frame, the surface rotation of installation axle is connected with the trigger wheel, a plurality of limit switches are installed to the front surface of cover shell in the position in circular mouth outside, a plurality of limit switches circumference distributes in the outside of circular seat and cooperatees with the trigger wheel.
Through adopting above-mentioned technical scheme, limit switch quantity is established to be the circumference and distribute in the surface of the cover shell and be close to the position of circular mouth, and the driving lever is inboard towards, and the trigger wheel rotates through installation axle and epitaxial frame to be connected, and epitaxial frame and circular seat fixed connection, therefore when circular seat and headstock rotate, every rotation 10, the trigger wheel just can trigger limit switch once.
Preferably, the two arc-shaped platforms are symmetrically and fixedly connected to the front surface of the mounting seat, a plurality of balls are connected to the front surface of the arc-shaped platform in an equidistant rolling manner, and the outer surfaces of the balls are attached to the rear surface of the storage seat.
Through adopting above-mentioned technical scheme, the arc platform is mainly used to support puts the thing seat, ensures to put thing seat rotation regulation and makes stability, can turn into rolling friction with the sliding friction between the arc platform and the thing seat of putting through setting up the ball to reduce friction damage and resistance.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the spindle box in the vertical lathe can be adjusted from a vertical state to a horizontal state through the matching of the frame component and the adjusting component, the firmness is higher, and the whole structure is simple and novel, so that the traditional vertical lathe can finely process the side surface of a metal workpiece without matching with a horizontal lathe, thereby meeting the processing requirements of complex workpieces, simultaneously, the occupied space is not required to be increased, the manufacturing cost is low, and the extra economic burden is not caused to users.
2. When the numerical control vertical lathe is used, when a workpiece is processed, the servo motor can be started to drive the driving gear to rotate according to the requirement, and the driving gear drives the gear seat to rotate at the moment, so that the direction of a spindle box connected with the surface of the gear seat through the circular seat and the object placing seat is changed, more complex metal workpieces can be processed, and the use effect of the numerical control vertical lathe is improved.
3. When the numerical control lathe is used, in the process of driving the spindle box to adjust the direction through the servo motor, the trigger wheel connected with the circular seat through the extension frame and the mounting shaft synchronously rotates, the limit switch can be triggered once every 10 degrees of rotation, when the spindle box is adjusted to rotate, the numerical control lathe host machine starts the limit switches on two sides of the designated position in advance, when the spindle box rotates to the designated position, only one of the two limit switches is triggered, and when the two limit switches are triggered or not triggered, the numerical control host machine judges that the rotation degree deviation of the spindle box is overlarge and stops the operation of equipment, so that the workpiece is scrapped or even potential safety hazards are avoided after the equipment is in fault.
Drawings
FIG. 1 is a perspective view of a numerical control vertical type turning, milling and drilling composite cutting device;
FIG. 2 is an expanded view of a numerical control vertical type turning, milling and drilling composite cutting device;
FIG. 3 is a schematic view of a part of the structure of a numerical control vertical turning, milling and drilling composite cutting device;
FIG. 4 is a schematic diagram showing the connection of a frame assembly and an adjusting assembly of a numerical control vertical turning, milling and drilling composite cutting device;
FIG. 5 is a schematic diagram of a frame assembly of a numerical control vertical type turning, milling and drilling composite cutting device according to the present invention;
fig. 6 is a schematic diagram of the working state of a spindle box of the numerical control vertical turning, milling and drilling composite cutting device;
FIG. 7 is a schematic diagram showing another working state of a headstock of the numerical control vertical turning, milling and drilling composite cutting device according to the present invention;
FIG. 8 is a schematic diagram of a steering assembly of a numerical control vertical turning, milling and drilling composite cutting device;
fig. 9 is an enlarged view at a in fig. 8.
The device comprises a frame assembly, a 101, an X-direction sliding table, a 102, a Y-direction sliding table, a 103, a Z-direction sliding table, a 104, a sliding seat, a 105, a headstock, a2, a frame assembly, a 201, a flat plate, a 202, a side plate, a 203, an inclined groove, a 204, an L-shaped plate, a 205, a sliding rail, a 206, a cylinder, a3, an adjusting assembly, a 301, a mounting seat, a 302, a fixed block, a 303, a sliding column, a 304, a fixed seat, a 305, a rotating shaft, a 306, a connecting seat, 307, a translation seat, 308, a reinforcing plate, a4, a steering assembly, a 401, a casing, a 402, a circular port, 403, a driving gear, a 404, a gear seat, a 405, a servo motor, a 406, an arc-shaped table, 407, a ball bearing, a 408, a circular seat, a 409, a storage seat, a 410, an epitaxial frame, a 411, a mounting shaft, a 412, a trigger wheel, 413 and a limit switch.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the invention provides a technical scheme that the numerical control vertical turning and milling composite cutting device comprises a frame component 1, wherein a frame component 2 is arranged on the front side of the frame component 1, an adjusting component 3 is arranged in the frame component 2, a steering component 4 is arranged on the front side of the adjusting component 3, the frame component 1 comprises an X-direction sliding table 101 and a spindle box 105, the frame component 2 comprises a flat plate 201, side plates 202 are fixedly connected to the outer surfaces of the two sides of the flat plate 201, inclined grooves 203 are formed in the positions, close to the tops, of the outer surfaces of the two side plates 202, of the flat plate 201, an air cylinder 206 is fixedly arranged at the position, close to the bottom, of the front surface of the flat plate 201, of the air cylinder 206 is telescopic, the adjusting component 3 is used for adjusting the orientation state of the spindle box 105 in cooperation with the frame component 2, the numerical control vertical turning and milling composite cutting device comprises a mounting seat 301, a fixing block 302 is symmetrically fixedly connected to the positions, the rear surface of the mounting seat 301 is fixedly connected with a sliding column 303, the outer surface of the sliding column 303 is fixedly connected to the inner surface of the inclined groove 203, and the inner surface of the inclined groove 203 is in a sliding fit manner, and the steering component 4 comprises a servo motor 401, a servo motor 405 and two arc-shaped platforms 406.
The X-direction sliding table 101 is provided with a Y-direction sliding table 102 at the top, the Y-direction sliding table 102 is provided with a Z-direction sliding table 103 at the top, the front surface of the Z-direction sliding table 103 is provided with a sliding seat 104 in a matched mode, the front surface of the sliding seat 104 is fixedly connected with the rear surface of the flat plate 201, the X-direction sliding table 101 can control the Y-direction sliding table 102 to realize horizontal movement left and right through a driving screw rod, the Y-direction sliding table 102 can control the Z-direction sliding table 103 to horizontally move back and forth through the driving screw rod, the Z-direction sliding table 103 can control the sliding seat 104 to vertically move up and down through the driving screw rod, and therefore the spindle box 105 is driven to move in a certain range of space, and metal processing is completed by matching with a peripheral processing table.
The fixing base 304 is installed in the position that the rear surface of mount pad 301 is close to the centre, fixedly connected with pivot 305 between the interior table wall of fixing base 304, the surface of pivot 305 is connected with connecting seat 306 through the bearing rotation, connecting seat 306 is located the rear side of fixing base 304, the rear surface fixedly connected with translation seat 307 of connecting seat 306, translation seat 307 and cylinder 206 telescopic end fixed connection, translation seat 307 and slide rail 205 sliding connection, fixing base 304 and fixing base 304 fixed connection, simultaneously through pivot 305 and connecting seat 306 rotation connection, can drive the removal of connecting seat 306 through translation seat 307 after the cylinder 206 starts, in this process, mount pad 301 allows taking place to rotate, slide rail 205 is mainly used to carry out spacing usefulness to translation seat 307, make it only can carry out the vertical motion of upper and lower direction, and ensure the stability when translation seat 307 removes.
The vertical distance between the highest position and the lowest position of the inclined groove 203 is equal to the vertical distance between the circle center of the sliding column 303 and the circle center of the rotating shaft 305, the fixed block 302 is positioned at the position outside the connecting seat 306, the top of the connecting seat 306 and the top of the translation seat 307 are positioned on the same plane, the inclined groove 203 is inclined at 45 degrees, the circle center of the sliding column 303 and the circle center of the rotating shaft 305 are positioned on the same vertical line, a reinforcing plate 308 is fixedly connected between the front surface of the translation seat 307 and the bottom of the connecting seat 306, when the cylinder 206 pushes the translation seat 307 upwards, the connecting seat 306, the rotating shaft 305 and the fixed seat 304 cooperate to generate upward thrust on the mounting seat 301, the sliding column 303 can limit the movement track of the mounting seat 301 when sliding in the inclined groove 203, during the whole movement process, the vertical mounting seat 301 can gradually incline until moving upwards to the upper part of the flat plate 201 to form a horizontal state, since the moving distance of the sliding column 303 moving to the highest position at the lowest position inside the inclined groove 203 is equal to the initial distance between the sliding column 303 and the rotating shaft 305, when the installation seat 301 moves to the highest position to form a horizontal state, the circle centers of the rotating shaft 305 and the sliding column 303 are positioned on the same horizontal line, and in the initial state, the circle centers of the rotating shaft 305 and the sliding column 303 are equal to the distance between the surface of the installation seat 301, so that after the state of the installation seat 301 is changed, the connection seat 306 and the installation seat 301 are in a parallel state, the fixed seat 304 is changed from the horizontal state to a vertical state, thereby generating a vertical upward supporting force on the installation seat 301, and meanwhile, the distance between the sliding column 303 at the initial position and the installation seat 301 is equal to the distance between the adjusted sliding column 303 and the top surface of the flat plate 201, and therefore, after the position adjustment of the installation seat 301 is completed, the bottom is simultaneously subjected to the fixing block 302, the support of the flat plate 201 and the fixing seat 304 maintains excellent stability, ensures the stability of the spindle box 105 in the working process, and the reinforcing plate 308 is used for improving the firmness between the connecting seat 306 and the movable seat 307.
The opposite side outer surfaces of the two side plates 202 are not attached to the two side outer surfaces of the mounting seat 301, an L-shaped plate 204 is fixedly arranged between the bottom of the flat plate 201 and the front surfaces of the two side plates 202, the position of the front surface of the L-shaped plate 204 close to the top is in conflict with the position of the rear surface of the mounting seat 301 close to the bottom, the distance between the two side plates 202 is not smaller than the width of the mounting seat 301, therefore, the mounting seat 301 cannot be interfered by the side plates 202 in the moving process, when the mounting seat 301 moves downwards from the upper horizontal state to the vertical state, the sliding column 303 is positioned at the lowest position inside the inclined groove 203 to form a pulling force, and meanwhile, the position of the mounting seat 301 close to the lower side is in conflict with the L-shaped plate 204, so that the stability of the working of the spindle box 105 is ensured when the mounting seat 301 is in the vertical state.
In this embodiment, when the device is used to process a metal workpiece, through the cooperation of the X-direction sliding table 101, the Y-direction sliding table 102, the Z-direction sliding table 103, the sliding seat 104 and the peripheral processing table, the vertical downward spindle box 105 is driven to perform milling, drilling and cutting fine processing on the top surface of the workpiece, when the fine processing is required to be performed on the side surface of the metal workpiece, the air cylinder 206 is started to push the translation seat 307 upwards, in this process, the connecting seat 306 and the fixing seat 304 rotate through the rotating shaft 305 and simultaneously play a role of pushing the installation seat 301 upwards, when the installation seat 301 moves upwards, the sliding column 303 on the surface of the fixing block 302 slides on the inner side of the inclined groove 203, so that the installation seat 301 can flip upwards and backwards, after the cylinder 206 moves to the maximum stroke, the mounting seat 301 is in a completely horizontal state, and the bottom is supported by the flat plate 201, the fixed block 302 and the fixed seat 304 simultaneously, so that the spindle box 105 is well stable, and the spindle box 105 can be converted into a horizontal state from a vertical state, so that the side surfaces of a workpiece can be finely machined by matching with the X-direction sliding table 101, the Y-direction sliding table 102, the Z-direction sliding table 103 and the sliding seat 104.
In the second embodiment, as shown in fig. 1-4 and fig. 6-8, a casing 401 is fixedly connected to the front surface of the mounting base 301, a servo motor 405 is fixedly installed on the rear surface of the mounting base 301 near the lower position, the output end of the servo motor 405 rotates to penetrate the rear surface of the mounting base 301 and extends to the front side, the casing 401 is mainly used for protecting the driving gear 403 and the gear base 404, and the servo motor 405 is mainly used for providing a rotation driving force for the driving gear 403.
The output end of the servo motor 405 is fixedly connected with a driving gear 403, a gear seat 404 is engaged and connected to the position, close to the upper side, of the outer surface of the driving gear 403, the driving gear 403 and the gear seat 404 are both arranged in the casing 401 and are rotationally connected with the front surface of the mounting seat 301, and the driving gear 403 and the gear seat 404 are engaged and connected, so that the driving gear 403 can drive the gear seat 404 to rotate when rotating, the orientation of the spindle box 105 is changed, the cutting angle of a cutter driven by the spindle box 105 can be changed, and the machining effect of the vertical lathe can be further improved.
The front surface of the shell 401 is close to the upper position and is provided with a circular opening 402, a circular seat 408 is fixedly arranged at the center of the front surface of the gear seat 404, a storage seat 409 is arranged on the front surface of the circular seat 408, the spindle box 105 is fixedly arranged on the front surface of the storage seat 409, the circular opening 402 is mainly used for avoiding the circular seat 408, and the storage seat 409 is connected with the circular seat 408 and is mainly used for installing the spindle box 105.
In this embodiment, when processing a workpiece, the servo motor 405 may be started to drive the driving gear 403 to rotate as required, and at this time, the driving gear 403 may drive the gear seat 404 to rotate, so that the orientation of the headstock 105 connected to the surface of the gear seat 404 through the circular seat 408 and the object placing seat 409 is changed, thereby processing a more complex metal workpiece, and improving the use effect of the numerically controlled vertical lathe.
In the third embodiment, as shown in fig. 8 and 9, an outward extending extension frame 410 is fixedly connected to the front surface of the circular seat 408 near the edge, a mounting shaft 411 is fixedly connected to the front surface of the extension frame 410, a trigger wheel 412 is rotatably connected to the outer surface of the mounting shaft 411, a plurality of limit switches 413 are installed at positions of the front surface of the casing 401 outside the circular seat 408, the limit switches 413 are circumferentially distributed on the outer side of the circular seat 408 and matched with the trigger wheel 412, the limit switches 413 are circumferentially distributed at positions of the surface of the casing 401 near the circular opening 402, a deflector rod faces the inner side, the trigger wheel 412 is rotatably connected with the extension frame 410 through the mounting shaft 411, and the extension frame 410 is fixedly connected with the circular seat 408, so that each 10 DEG of rotation of the trigger wheel 412 triggers one limit switch 413 when the main spindle box 105 needs to be adjusted to rotate, the limit switches 413 on two sides of the designated positions are started in advance, only one of the two limit switches 413 is triggered in the process of the main spindle box 105 rotating to the designated positions, when the two main spindle boxes 105 are rotated to the designated positions, the main spindle box 105 are prevented from being damaged by the number of the main spindle box or even if the two main spindle boxes are not rotated, and the main machine tool is prevented from being damaged by the main machine is prevented from being damaged due to the failure.
Two arc platforms 406 symmetry fixed connection are on the front surface of mount pad 301, and the equidistant roll connection of front surface of arc platform 406 has a plurality of balls 407, and the surface of ball 407 is laminated mutually with the rear surface of putting thing seat 409, and arc platform 406 mainly used supports puts thing seat 409, ensures to put thing seat 409 rotation regulation and makes stability, can change the sliding friction between arc platform 406 and the thing seat 409 into rolling friction through setting up ball 407 to reduce friction damage and resistance.
In this embodiment, in the process of driving the headstock 105 to adjust the direction through the servo motor 405, the trigger wheel 412 connected with the circular seat 408 through the extension frame 410 and the mounting shaft 411 synchronously rotates, and the limit switch 413 is triggered once every 10 ° of rotation, when the headstock 105 is adjusted to rotate, the numerical control lathe host machine starts the limit switches 413 on two sides of the designated position in advance, when the headstock 105 rotates to the designated position, only one of the two limit switches 413 is triggered, when two are triggered or are not triggered, the numerical control host machine can determine that the rotation degree deviation of the headstock 105 is too large and stop the operation of equipment, so that the workpiece is scrapped or even potential safety hazards are generated after the equipment is effectively avoided.
The whole mechanism achieves the following effects and working principles: when the device is used for processing a metal workpiece, through the matching of the X-direction sliding table 101, the Y-direction sliding table 102, the Z-direction sliding table 103, the sliding seat 104 and an external processing table, the device is used for driving the vertical downward spindle box 105 to mill, drill and finely process the top surface of the workpiece, when the side surface of the metal workpiece is required to be finely processed, the cylinder 206 is started to push the translation seat 307 upwards, in the process, the connecting seat 306 and the fixed seat 304 rotate through the rotating shaft 305 and simultaneously play a role of pushing the installation seat 301 upwards, when the installation seat 301 moves upwards, the sliding column 303 on the surface of the fixed block 302 slides in the inner side of the inclined groove 203, so that the installation seat 301 is upwards moved and backwards overturned, when the cylinder 206 moves to the maximum stroke, the installation seat 301 is in a completely horizontal state, and the bottom is simultaneously supported by the flat plate 201, the fixed block 302 and the fixed seat 304, the spindle box 105 is well stable, the spindle box 105 can be converted into a horizontal state from a vertical state at the moment, thereby being matched with the X-direction sliding table 101, the Y-direction sliding table 102, the Z-direction sliding table 103 and the sliding seat 104 to finely process the side surface of a workpiece, the design structure is simple and novel, the traditional vertical lathe can finely process the side surface of a metal workpiece without being matched with a horizontal lathe, the complex workpiece processing requirement is met, meanwhile, the occupied space is not required to be increased, the manufacturing cost is low, the extra economic burden is not caused for a user, in addition, when the workpiece is processed, the servo motor 405 can be started to drive the driving gear 403 to rotate as required, the driving gear 403 can drive the gear seat 404 to rotate at the moment, the orientation of the spindle box 105 connected with the surface of the gear seat 404 through the circular seat 408 and the object placing seat 409 is changed, thereby process more complicated metal work piece, the result of use of numerical control vertical lathe has been improved, simultaneously, the in-process of driving headstock 105 adjustment direction through servo motor 405, the trigger wheel 412 that is connected with circular seat 408 through epitaxial frame 410 and installation axle 411 can rotate simultaneously, and can trigger limit switch 413 once every rotation 10, when adjusting headstock 105 and rotate, numerical control lathe host computer starts limit switch 413 of appointed position both sides in advance, when headstock 105 rotates the in-process of appointed position, only can trigger two and open limit switch 413 one of them, when both appear all triggered or all not triggered, numerical control host computer can judge headstock 105 rotation degree deviation too big and stop equipment operation, cause the work piece to scrap even take place the potential safety hazard after effectively avoiding equipment trouble.
The X-direction sliding table 101, the Y-direction sliding table 102, the Z-direction sliding table 103, the headstock 105, the cylinder 206, the servo motor 405, and the limit switch 413 are all in the prior art, and the components and the use principle thereof are all public technologies, which are not explained herein too much.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The numerical control vertical type turning, milling and drilling composite cutting device comprises a frame assembly (1) and is characterized in that a frame assembly (2) is arranged on the front side of the frame assembly (1), an adjusting assembly (3) is arranged in the frame assembly (2), and a steering assembly (4) is arranged on the front side of the adjusting assembly (3);
The frame assembly (1) comprises an X-direction sliding table (101) and a spindle box (105);
The frame assembly (2) comprises a flat plate (201), side plates (202) are fixedly connected to the outer surfaces of two sides of the flat plate (201), oblique grooves (203) are formed in positions, close to the tops, of the outer surfaces of the two side plates (202), air cylinders (206) are fixedly arranged in positions, close to the bottoms, of the front surfaces of the flat plate (201), and telescopic ends of the air cylinders (206) are upward;
The adjusting assembly (3) is used for adjusting the orientation state of the spindle box (105) by matching with the frame assembly (2), and comprises an installation seat (301), wherein fixed blocks (302) are symmetrically and fixedly connected to the positions, close to the upper sides, of the rear surface of the installation seat (301), sliding columns (303) are fixedly connected to the outer surfaces of the opposite sides of the two fixed blocks (302), and the outer surfaces of the sliding columns (303) are in sliding fit with the inner surface walls of the inclined grooves (203);
The steering assembly (4) comprises a casing (401), a servo motor (405) and two arc-shaped tables (406).
2. The numerical control vertical type turning, milling and drilling composite cutting device of claim 1, wherein a Y-direction sliding table (102) is arranged at the top of the X-direction sliding table (101), a Z-direction sliding table (103) is arranged at the top of the Y-direction sliding table (102), a sliding seat (104) is arranged on the front surface of the Z-direction sliding table (103) in a matching mode, and the front surface of the sliding seat (104) is fixedly connected with the rear surface of the flat plate (201).
3. The numerical control vertical type turning, milling and drilling composite cutting device according to claim 2, wherein a fixed seat (304) is installed at a position, close to the middle, of the rear surface of the mounting seat (301), a rotating shaft (305) is fixedly connected between inner surface walls of the fixed seat (304), the outer surface of the rotating shaft (305) is rotatably connected with a connecting seat (306) through a bearing, the connecting seat (306) is located at the rear side of the fixed seat (304), a translation seat (307) is fixedly connected to the rear surface of the connecting seat (306), the bottom of the translation seat (307) is fixedly connected with a telescopic end of an air cylinder (206), and the translation seat (307) is in sliding connection with a sliding rail (205).
4. The numerical control vertical type turning, milling and drilling composite cutting device according to claim 3, wherein the vertical distance between the highest position and the lowest position of the inclined groove (203) is equal to the vertical distance between the circle center of the sliding column (303) and the circle center of the rotating shaft (305), the fixed block (302) is located at the position outside the connecting seat (306), the top of the connecting seat (306) and the top of the translation seat (307) are located on the same plane, the inclined groove (203) is inclined at 45 degrees, the circle center of the sliding column (303) and the circle center of the rotating shaft (305) are located on the same vertical line, and a reinforcing plate (308) is fixedly connected between the front surface of the translation seat (307) and the bottom of the connecting seat (306).
5. The numerical control vertical type turning, milling and drilling composite cutting device according to claim 4, wherein the outer surfaces of opposite sides of the two side plates (202) are not attached to the outer surfaces of two sides of the mounting seat (301), an L-shaped plate (204) is fixedly arranged between the bottom of the flat plate (201) and the front surfaces of the two side plates (202), and the position, close to the top, of the front surface of the L-shaped plate (204) is abutted to the position, close to the bottom, of the rear surface of the mounting seat (301).
6. The numerical control vertical type turning, milling and drilling composite cutting device according to claim 1, wherein the casing (401) is fixedly connected to the front surface of the mounting seat (301), the servo motor (405) is fixedly installed on the rear surface of the mounting seat (301) at a position close to the lower side, and the output end of the servo motor (405) rotates to penetrate through the rear surface of the mounting seat (301) and extends to the front side.
7. The numerical control vertical type turning, milling and drilling composite cutting device according to claim 6, wherein the output end of the servo motor (405) is fixedly connected with a driving gear (403), the position, close to the upper side, of the outer surface of the driving gear (403) is connected with a gear seat (404) in a meshed mode, and the driving gear (403) and the gear seat (404) are arranged in the casing (401) and are rotatably connected with the front surface of the mounting seat (301).
8. The numerical control vertical type turning, milling and drilling composite cutting device of claim 7, wherein a circular opening (402) is formed in a position, close to the upper side, of the front surface of the casing (401), a circular seat (408) is fixedly arranged in the center of the front surface of the gear seat (404), a storage seat (409) is arranged on the front surface of the circular seat (408), and the spindle box (105) is fixedly arranged on the front surface of the storage seat (409).
9. The numerical control vertical type turning, milling and drilling composite cutting device according to claim 8, wherein an outward extending extension frame (410) is fixedly connected to the front surface of the round seat (408) close to the edge, a mounting shaft (411) is fixedly connected to the front surface of the extension frame (410), a trigger wheel (412) is rotatably connected to the outer surface of the mounting shaft (411), a plurality of limit switches (413) are mounted on the front surface of the casing (401) at positions outside the round opening (402), and the limit switches (413) are circumferentially distributed on the outer side of the round seat (408) and matched with the trigger wheel (412).
10. The numerical control vertical type turning, milling and drilling composite cutting device according to claim 1, wherein two arc-shaped platforms (406) are symmetrically and fixedly connected to the front surface of the mounting seat (301), a plurality of balls (407) are connected to the front surface of each arc-shaped platform (406) in an equidistant rolling manner, and the outer surfaces of the balls (407) are attached to the rear surface of the object placing seat (409).
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| CN202411578164.2A CN119077385B (en) | 2024-11-07 | 2024-11-07 | A CNC vertical turning, milling and drilling compound cutting device |
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| CN202411578164.2A CN119077385B (en) | 2024-11-07 | 2024-11-07 | A CNC vertical turning, milling and drilling compound cutting device |
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| CN119077385B CN119077385B (en) | 2025-01-28 |
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| CN119077385B (en) | 2025-01-28 |
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