CN108555695A - A kind of double main shaft turnning and milling combined numerically controlled machines - Google Patents

A kind of double main shaft turnning and milling combined numerically controlled machines Download PDF

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Publication number
CN108555695A
CN108555695A CN201810407520.2A CN201810407520A CN108555695A CN 108555695 A CN108555695 A CN 108555695A CN 201810407520 A CN201810407520 A CN 201810407520A CN 108555695 A CN108555695 A CN 108555695A
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CN
China
Prior art keywords
main shaft
knife tower
sliding rail
motor
block
Prior art date
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Pending
Application number
CN201810407520.2A
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Chinese (zh)
Inventor
蓝方伟
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Zhongshan Hong Quan Cnc Equipment Co Ltd
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Zhongshan Hong Quan Cnc Equipment Co Ltd
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Publication date
Application filed by Zhongshan Hong Quan Cnc Equipment Co Ltd filed Critical Zhongshan Hong Quan Cnc Equipment Co Ltd
Priority to CN201810407520.2A priority Critical patent/CN108555695A/en
Publication of CN108555695A publication Critical patent/CN108555695A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q37/00Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q39/00Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q39/00Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q2039/006Machines with multi-spindles

Abstract

The present invention provides a kind of double main shaft turnning and milling combined numerically controlled machines for being remarkably improved processing efficiency, including:Engine base, the first main shaft, the second main shaft, the first knife tower, the second knife tower, the first main shaft are set on engine base, and the output end of the first main shaft is equipped with the first chuck, and the other end of the first main shaft is equipped with the first elastic drive cylinder of the first chuck of driving;Second main shaft is set on pedestal, the output end of second main shaft is equipped with the second chuck, the other end of second main shaft is equipped with the second elastic drive cylinder of the second chuck of driving, and the second main shaft the first main shaft can be slid into along engine base so that the first chuck and the second chuck can mutually grip the workpiece of other side;First knife tower is set to the side of the first main shaft and can be processed to the workpiece on the first main shaft or the second main shaft;Second knife tower is set to the other side of first main shaft and can be processed to the workpiece on the second main shaft or the first main shaft.

Description

A kind of double main shaft turnning and milling combined numerically controlled machines
【Technical field】
The present invention relates to digit ctrol machine tool field, especially a kind of double main shaft turnning and milling combined numerically controlled machines.
【Background technology】
Traditional numerically-controlled machine tool generally uses single main axle structure and individual power head, is single channel control, Zhi Nengshi The uniaxial processing of existing separate unit lathe, processes while if desired realizing different processes, then needs to capture by manipulator adjacent The workpiece of process could realize the cooperation of more lathes and achieve the effect that while process.Because traditional turn-milling machine tool is 6 axis, At most achievable 4 axis are interlocked while being processed, and because traditional turnning and milling generally uses individual common motive power head, therefore it is passed Dynamic power is small, processing efficiency is slow.
【Invention content】
The technical problem to be solved in the present invention is to provide a kind of double main shaft turnning and milling composite numbers for being remarkably improved processing efficiency Control lathe.
The object of the present invention is achieved like this:
A kind of double main shaft turnning and milling combined numerically controlled machines, including:Engine base;
First main shaft, first main shaft is set on the engine base and it is concealed electric main shaft, first main shaft Output end is equipped with the first chuck for clamping workpiece, and the other end of first main shaft, which is equipped with, drives first chuck elastic The first drive cylinder;
Second main shaft, second main shaft is set on the pedestal and it is also concealed electric main shaft, second main shaft Output end be equipped with the second chuck for clamping workpiece, the other end of second main shaft, which is equipped with, drives the second chuck pine The second tight drive cylinder, second main shaft first main shaft can be slid into along the engine base so that first chuck The workpiece of other side can be mutually gripped with the second chuck;
First knife tower, the first knife tower are set to the side of first main shaft and can be on the first main shafts or the second main shaft Workpiece be processed, the first knife tower be equipped with respectively drive what it was moved along lathe X-direction, Y direction and Z-direction First motor, the second motor and third motor;
Second knife tower, the second knife tower are set to the other side of first main shaft and can be to the second main shaft or the first main shafts On workpiece be processed, the second knife tower is equipped with and respectively drives it and moved along lathe X-direction, Y direction and Z-direction The 4th motor, the 5th motor and the 6th motor.
A kind of double main shaft turnning and milling combined numerically controlled machines as described above, the pedestal are equipped with and the first main shaft face The first sliding rail, first sliding rail is located in lathe X-direction, and second main shaft is slidingly disposed at first sliding rail Upper and described second chuck and the first chuck face, second main shaft can slide into the first main shaft and be led to along the first sliding rail Cross the workpiece that the first chuck and the second chuck thereon mutually grips other side.
A kind of double main shaft turnning and milling combined numerically controlled machines as described above are slideably equipped with the second master on first sliding rail Axle bed, second main shaft are set on the second spindle drum, and second spindle drum bottom is equipped with first block and with described first The first sliding block that sliding rail is slidably matched, first sliding rail are equipped with the 7th motor, the output end of the 7th motor be equipped with The first lead screw that first block matches, the 7th motor drive the rotation of the first lead screw so that first block together with First sliding block, the second spindle drum and the second main shaft are slided along first sliding rail.
The side of a kind of double main shaft turnning and milling combined numerically controlled machines as described above, first main shaft is equipped with the second sliding rail, Second sliding rail is located in lathe X-direction, and second sliding rail is equipped with the first base that can slide along, and described first For pedestal perpendicular to second sliding rail and in lathe Y direction, the first base is equipped with can slide along first Knife tower seat, the first knife tower seat is perpendicular to plane where second sliding rail and the first base and is located at machine Z-axis side Upwards, the first knife tower is slidingly disposed on the first knife tower seat.
A kind of double main shaft turnning and milling combined numerically controlled machines as described above, first main shaft is opposite with the first knife tower Side be equipped with third sliding rail, the third sliding rail is located in lathe X-direction, and the third sliding rail is equipped with can slide along Second base, the second base sets perpendicular to the third sliding rail and in the lathe Y direction in the second base There are the second knife tower seat that can be slid along, the second knife tower seat flat where the third sliding rail and the second base Face is simultaneously located on machine Z-axis direction, and the second knife tower is slideably equipped on the second knife tower seat.
A kind of double main shaft turnning and milling combined numerically controlled machines as described above, the bottom of the first base be equipped with second block and The second sliding block being slidably matched with second sliding rail, the first motor is set on second sliding rail and the first motor Output end be equipped with the second lead screw for matching with second block, the first motor drive the second lead screw rotation from And so that second block is slided together with the second sliding block, first base, the first knife tower seat and the first knife tower along second sliding rail, institute It states first base and is equipped with first base sliding rail, the first knife tower seat bottom is equipped with third silk block and is slided with the first base The third sliding block that rail is slidably matched, second motor is set in the first base and the output end of second motor is equipped with The third lead screw to match with the third silk block, second motor drive the third lead screw rotation so that third silk Block is slided together with first base sliding rail in the first base of third sliding block, the first knife tower seat and the first knife tower, and described the One knife tower seat is equipped with the first knife tower sliding rail, and the side of the first knife tower is equipped with the 4th block and is slided with the first knife tower The Four-slider that rail is slidably matched, the third motor is set on the first knife tower seat and the output end of the third motor is set There are the 4th lead screw to match with the 4th block, the third motor to drive the 4th lead screw rotation so that the 4th Silk block is slided together with Four-slider and the first knife tower along the first knife tower sliding rail.
A kind of double main shaft turnning and milling combined numerically controlled machines as described above, the bottom of the second base be equipped with the 5th block and The 5th sliding block being slidably matched with the third sliding rail, the 4th motor is set on the third guide rail and the 4th motor Output end be equipped with the 5th lead screw that matches with the 5th block, the 4th motor drive the 5th lead screw rotation from And so that the 5th block is slided together with the 5th sliding block, second base, the second knife tower seat and the second knife tower along the third sliding rail, institute It states second base and is equipped with second base sliding rail, the second knife tower seat bottom is equipped with the 6th block and is slided with the second base The 6th sliding block that rail is slidably matched, the 5th motor is set in the second base and the output end of the 5th motor is equipped with The 6th lead screw to match with the 6th block, the 5th motor drive the 6th lead screw rotation so that the 6th Block is slided together with second base sliding rail in the second base of the 6th sliding block, the second knife tower seat and the second knife tower, and described the Two knife tower seats are equipped with the second knife tower sliding rail, and the side of the second knife tower is equipped with the 7th block and is slided with the second knife tower The 7th sliding block that rail is slidably matched, the 6th motor is set on the second knife tower seat and the output end of the 6th motor is set There are the 7th lead screw to match with the 7th block, the 6th motor that the 6th motor is driven to drive the 7th lead screw Rotation is so that the 7th block is slided together with the 7th sliding block and the second knife tower along the second knife tower sliding rail.
The present invention compared with prior art, has following technical characterstic:
1, the cutters such as lathe tool, milling cutter and drill, and the first knife tower and the second knife tower are housed on the first knife tower and the second knife tower On be equipped with respective tool changing transmission mechanism and cutter rotational structure so that the present invention may be implemented turning, milling, drill, attack The machining functions such as tooth, engraving;
2, the present invention uses double main axle structures of the first main shaft and the second main shaft, and uses the first knife tower and the second knife tower two A power cutter tower, and the first knife tower and the second knife tower can simultaneously be processed workpiece on the first main shaft or the second main shaft, first Knife tower and the second knife tower also can simultaneously respectively be processed workpiece on the first main shaft and the second main shaft, alternatively, the first knife tower and Second knife tower can also individually be processed workpiece on the first main shaft or the second main shaft so that two main shafts can be carried out individually Processing, can also intersect processing, and the function that merges more compound than two trolley millings is more powerful and substantially increase processing Efficiency;
3, the first main shaft and the second main shaft process different processes respectively, and second main shaft can be slided along the engine base To first main shaft so that first chuck and the second chuck can mutually grip the workpiece of other side, second main shaft can It is slidably set on first sliding rail and second chuck and the first chuck face, second main shaft can be along first Sliding rail slides into the first main shaft and mutually grips the workpiece of other side by the first chuck thereon and the second chuck so that the present invention Processing is without by manipulator while can be achieved at the same time different processes, but directly uses hydraulic oil cylinder driving chuck gripping workpiece The workpiece of different processes can be realized, and the present invention uses multi-way contral, a suitable computer to control two lathes simultaneously While processing of processing or intersect, therefore processing efficiency compares traditional turn-milling machine tool and improves nearly 1.5 times;
4, the first main shaft and the second main shaft are all using built-in servo electro spindle, and servo electro spindle has speed-raising is fast to stop Vehicle is fast, and torsion is strong, is more suitable for heavy cut and the high-accuracy processing of high-volume of part, efficiency is even more 1.2 times of tradition or more.
5, first motor of the invention, the second motor, third motor, the 4th motor, the 5th motor, the 6th motor and the 7th Motor respectively drives the first knife tower, the second knife tower and the second main shaft respectively along the different axial movement of lathe, along with the first master The servo electro spindle and the first knife tower of two main shafts of axis and the second main shaft and the rotation of the tool changing motor on the second knife tower and cutter Motor, so the present invention has altogether 13 axis, and the first knife tower, the second knife tower, the first main shaft and the second main shaft 8 axis can be with It is collaborative same dynamic, therefore the unique function that 13 axis 8 interlock can be achieved in the present invention.
【Description of the drawings】
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings, wherein:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of the first main shaft of the present invention;
Fig. 3 is the decomposition texture schematic diagram of the second main shaft of the present invention;
Fig. 4 is the decomposition texture schematic diagram of the first knife tower of the present invention;
Fig. 5 is the decomposition texture schematic diagram of the second knife tower of the present invention.
【Specific implementation mode】
A kind of double main shaft turnning and milling combined numerically controlled machines, including:Engine base 10;
First main shaft 1, the first main shaft 1 is set on engine base 10 and it is concealed electric main shaft, and the output end of the first main shaft 1 is set It is useful for clamping the first chuck 11 of workpiece, the other end of the first main shaft 1 is equipped with the first elastic driving of the first chuck 11 of driving Oil cylinder 12;
Second main shaft 2, the second main shaft 2 is set on pedestal 10 and it is also concealed electric main shaft, the output end of the second main shaft 2 Equipped with the second chuck 21 for clamping workpiece, the other end of the second main shaft 2 is equipped with the second elastic drive of the second chuck 21 of driving Dynamic oil cylinder 22, the second main shaft 2 first main shaft 1 can be slid into along engine base 10 so that the first chuck 11 and the second chuck 21 can The mutually workpiece of gripping other side;
First knife tower 3, the first knife tower 3 are set to the side of the first main shaft 1 and can be on the first main shafts 1 or the second main shaft 2 Workpiece is processed, the first knife tower 3 be equipped with respectively drive its moved along lathe X-direction, Y direction and Z-direction first Motor 31, the second motor 32 and third motor 33;
Second knife tower 4, the second knife tower 4 are set to the other side of the first main shaft 1 and can be on the second main shafts 2 or the first main shaft 1 Workpiece be processed, the second knife tower 4 be equipped with respectively drive its moved along lathe X-direction, Y direction and Z-direction the Four motors 41, the 5th motor 42 and the 6th motor 43.
Pedestal 10 is equipped with the first sliding rail 5 with 1 face of the first main shaft, and the first sliding rail 5 is located in lathe X-direction, the Two main shafts 2 are slidingly disposed on the first sliding rail 5 and 11 face of the second chuck 21 and the first chuck, and the second main shaft 2 can be along first Sliding rail 5 slides into the first main shaft 1 and by the workpiece of the first chuck 11 and the second chuck 21 mutually gripping other side thereon.
The second spindle drum 23 is slideably equipped on first sliding rail 5, the second main shaft 2 is set on the second spindle drum 23, and second 23 bottom of spindle drum is equipped with first block 24 and the first sliding block 25 for being slidably matched with the first sliding rail 5, and the first sliding rail 5 is equipped with the Seven motors 26, the output end of the 7th motor 26 are equipped with the first lead screw 27 to match with first block 24, the driving of the 7th motor 26 First lead screw 27 rotate so that first block 24 together with the first sliding block 25, the second spindle drum 23 and the second main shaft 2 along institute State the sliding of the first sliding rail 5.
The side of first main shaft 1 is equipped with the second sliding rail 6, and the second sliding rail 6 is located in lathe X-direction, is set on the second sliding rail 6 There is the first base 34 that can be slid along, first base 34 is perpendicular to the second sliding rail 6 and in lathe Y direction, the first bottom Seat 34 is equipped with the first knife tower seat 35 that can be slid along, and the first knife tower seat 35 is perpendicular to the second sliding rail 6 and 34 institute of first base In plane and on machine Z-axis direction, the first knife tower 3 is slidingly disposed on the first knife tower seat 35.
First main shaft 1 is equipped with third sliding rail 7 in the side opposite with the first knife tower 3, and the third sliding rail 7 is located at machine In bed X-direction, third sliding rail 7 is equipped with the second base 44 that can slide along, second base 44 perpendicular to third sliding rail 7 simultaneously In lathe Y direction, second base 44 is equipped with the second knife tower seat 45 that can slide along, the second knife tower seat 45 perpendicular to For third sliding rail 7 with 44 place plane of second base and on machine Z-axis direction, the second knife tower is slideably equipped with the second knife tower On seat 45.
The second sliding block 37 that the bottom of first base 34 is equipped with second block 36 and is slidably matched with the second sliding rail 6, first Motor 31 is set on the second sliding rail 6 and the output end of first motor 31 is equipped with the second lead screw 39 to match with second block 36, First motor 31 drives the rotation of the second lead screw 39 so that second block 36 is together with the second sliding block 37, first base 34, first Knife tower seat 35 and the first knife tower 3 are slided along the second sliding rail 6, and first base 34 is equipped with first base sliding rail 341, the first knife tower seat The third sliding block 311 that 35 bottoms are equipped with third silk block 310 and are slidably matched with first base sliding rail 341, the second motor 32 are set to In first base 34 and the output end of the second motor 32 is equipped with the third lead screw 313 to match with third silk block 310, the second motor 32 driving third lead screws 313 rotate so that third silk block 310 is together with third sliding block 311, the first knife tower seat 35 and the first knife First base sliding rail 341 of the tower 3 in first base 34 slides, and the first knife tower seat 35 is equipped with the first knife tower sliding rail 351, and first The Four-slider 315 that the side of knife tower 3 is equipped with the 4th block 314 and is slidably matched with the first knife tower sliding rail 351, third motor 33 on the first knife tower seat 35 and the output end of third motor 33 is equipped with the 4th lead screw 317 to match with the 4th block 314, Third motor 33 drives the rotation of the 4th lead screw 317 so that the 4th block 314 is together with 3 edge of Four-slider 315 and the first knife tower First knife tower sliding rail 351 slides.
The 5th sliding block 47 that the bottom of second base 44 is equipped with the 5th block 46 and is slidably matched with third sliding rail 7, the 4th Motor 41 is set on third guide rail 7 and the output end of the 4th motor 41 is equipped with the 5th lead screw 49 to match with the 5th block 46, 4th motor 41 drives the rotation of the 5th lead screw 49 so that the 5th block 46 is together with the 5th sliding block 47, second base 44, second Knife tower seat 45 and the second knife tower 4 are slided along third sliding rail 7, and second base 44 is equipped with second base sliding rail 441, the second knife tower seat The 6th sliding block 411 that 45 bottoms are equipped with the 6th block 410 and are slidably matched with second base sliding rail 441, the 5th motor 42 are set to In second base 44 and the output end of the 5th motor 42 is equipped with the 6th lead screw 413 to match with the 6th block 410, the 5th motor 42 the 6th lead screws 413 of driving rotate so that the 6th block 310 is together with the 6th sliding block 411, the second knife tower seat 45 and the second knife Second base sliding rail 441 of the tower 4 in second base 44 slides, and the second knife tower seat 45 is equipped with the second knife tower sliding rail 451, and second The 7th sliding block 415 that the side of knife tower 4 is equipped with the 7th block 414 and is slidably matched with the second knife tower sliding rail 451, the 6th motor 43 on the second knife tower seat 45 and the output end of the 6th motor 43 is equipped with the 7th lead screw 417 to match with the 7th block 414, The 6th motor 43 is driven to drive the rotation of the 7th lead screw 417 for 6th motor 43 so that the 7th block 414 is together with the 7th sliding block 415 It is slided along the second knife tower sliding rail 451 with the second knife tower 4.
Full-automatic processing is realized using full closed loop control when use of the present invention, first motor 31, the second motor 32 and Three motors 33 respectively drive the first knife tower 3 and are moved along lathe X-direction, Y direction and Z-direction, the 41, the 5th electricity of the 4th motor Machine 42 and the 6th motor 43 respectively drive the second knife tower 4 and are moved along lathe X-direction, Y direction and Z-direction so that first Knife tower 3 and the second knife tower 4 can simultaneously carry out workpiece on the first main shaft 1 or the second main shaft 2 processing of different processes, the 7th motor 26 can drive the second main shaft 2 to slide into the first main shaft 1 along lathe X-direction and grip first by the second chuck 21 thereon Workpiece on first chuck 11 of main shaft 1 come processing while realizing different processes and switches, therefore 13 axis 8 can be achieved in the present invention What is interlocked is collaborative with dynamic function.

Claims (7)

1. a kind of double main shaft turnning and milling combined numerically controlled machines, it is characterised in that including:Engine base (10);
First main shaft (1), first main shaft (1) is set on the engine base (10) and it is concealed electric main shaft, and described first The output end of main shaft (1) is equipped with the first chuck (11) for clamping workpiece, and the other end of first main shaft (1) is equipped with driving Elastic the first drive cylinder (12) of first chuck (11);
Second main shaft (2), second main shaft (2) is set on the pedestal (10) and it is also concealed electric main shaft, and described the The output end of two main shafts (2) is equipped with the second chuck (21) for clamping workpiece, and the other end of second main shaft (2), which is equipped with, to be driven Elastic the second drive cylinder (22) of second chuck (21) is moved, second main shaft (2) can be slided along the engine base (10) To first main shaft (1) so that first chuck (11) and the second chuck (21) can mutually grip the workpiece of other side;
First knife tower (3), the first knife tower (3) are set to the side of first main shaft (1) and can be to the first main shaft (1) or the Workpiece on two main shafts (2) is processed, and the first knife tower (3) is equipped with and respectively drives it along lathe X-direction, Y direction With first motor (31), the second motor (32) and the third motor (33) of Z-direction movement;
Second knife tower (4), the second knife tower (4) be set to the other side of first main shaft (1) and can to the second main shaft (2) or Workpiece on first main shaft (1) is processed, and the second knife tower (4) is equipped with and respectively drives it along lathe X-direction, Y-axis side To the 4th motor (41), the 5th motor (42) and the 6th motor (43) moved with Z-direction.
2. a kind of double main shaft turnning and milling combined numerically controlled machines according to claim 1, it is characterised in that on the pedestal (10) Equipped with the first sliding rail (5) with the first main shaft (1) face, first sliding rail (5) is located in lathe X-direction, described Second main shaft (2) is slidingly disposed on first sliding rail (5) and second chuck (21) and first chuck (11) Face, second main shaft (2) can slide into the first main shaft (1) along the first sliding rail (5) and by the first chucks (11) thereon With the workpiece of the second chuck (21) mutually gripping other side.
3. a kind of double main shaft turnning and milling combined numerically controlled machines according to claim 2, it is characterised in that first sliding rail (5) On slideably be equipped with the second spindle drum (23), second main shaft (2) be set to the second spindle drum (23) on, second main shaft The first sliding block (25) that seat (23) bottom is equipped with first block (24) and is slidably matched with first sliding rail (5), described first Sliding rail (5) is equipped with the 7th motor (26), and the output end of the 7th motor (26) is equipped with and first block (24) phase The first lead screw (27) matched, the 7th motor (26) drive the first lead screw (27) to rotate so that first block (24) together with First sliding block (25), the second spindle drum (23) and the second main shaft (2) are slided along first sliding rail (5).
4. a kind of double main shaft turnning and milling combined numerically controlled machines according to any one of claims 1 to 3, it is characterised in that described The side of one main shaft (1) is equipped with the second sliding rail (6), and second sliding rail (6) is located in lathe X-direction, second sliding rail (6) it is equipped with the first base (34) that can be slid along, the first base (34) is perpendicular to second sliding rail (6) and is located at In lathe Y direction, the first base (34) is equipped with the first knife tower seat (35) that can be slid along, the first knife tower seat (35) perpendicular to plane where second sliding rail (6) and the first base (34) and on machine Z-axis direction, described the One knife tower (3) is slidingly disposed on the first knife tower seat (35).
5. a kind of double main shaft turnning and milling combined numerically controlled machines according to any one of claims 1 to 3, it is characterised in that described One main shaft (1) is equipped with third sliding rail (7) in the side opposite with the first knife tower (3), and the third sliding rail (7) is located at lathe In X-direction, the third sliding rail (7) is equipped with the second base (44) that can be slid along, and the second base (44) is vertical In the third sliding rail (7) and in lathe Y direction, the second base (44) is equipped with the second knife that can be slid along Tower seat (45), the second knife tower seat (45) perpendicular to plane where the third sliding rail (7) and the second base (44) simultaneously On machine Z-axis direction, the second knife tower is slideably equipped on the second knife tower seat (45).
6. a kind of double main shaft turnning and milling combined numerically controlled machines according to claim 4, it is characterised in that the first base (34) the second sliding block (37) that bottom is equipped with second block (36) and is slidably matched with second sliding rail (6), described first Motor (31) is set on second sliding rail (6) and the output end of the first motor (31) is equipped with and second block (36) The second lead screw (39) to match, the first motor (31) drive the second lead screw (39) rotation so that second block (36) together with the second sliding block (37), first base (34), the first knife tower seat (35) and the first knife tower (3) along second sliding rail (6) it slides, the first base (34) is equipped with first base sliding rail (341), and the first knife tower seat (35) bottom is equipped with the Three blocks (310) and the third sliding block (311) being slidably matched with the first base sliding rail (341), second motor (32) In the first base (34) and the output end of second motor (32) is equipped with and matches with the third silk block (310) Third lead screw (313), second motor (32) drives third lead screw (313) rotation so that third silk block (310) together with third sliding block (311), the first knife tower seat (35) and the first knife tower (3) in the first base (34) first Base slide (341) is slided, and the first knife tower seat (35) is equipped with the first knife tower sliding rail (351), the first knife tower (3) The Four-slider (315) that side is equipped with the 4th block (314) and is slidably matched with the first knife tower sliding rail (351), it is described Third motor (33) is set on the first knife tower seat (35) and the output end of the third motor (33) is equipped with and the described 4th Silk block (314) the 4th lead screw (317) for matching, the third motor (33) drive the 4th lead screw (317) rotation to So that the 4th block (314) is slided together with Four-slider (315) and the first knife tower (3) along the first knife tower sliding rail (351).
7. a kind of double main shaft turnning and milling combined numerically controlled machines according to claim 5, it is characterised in that the second base (44) the 5th sliding block (47) that bottom is equipped with the 5th block (46) and is slidably matched with the third sliding rail (7), the described 4th Motor (41) is set on the third guide rail (7) and the output end of the 4th motor (41) is equipped with and the 5th block (46) The 5th lead screw (49) to match, the 4th motor (41) drive the 5th lead screw (49) rotation so that the 5th block (46) together with the 5th sliding block (47), second base (44), the second knife tower seat (45) and the second knife tower (4) along the third sliding rail (7) it slides, the second base (44) is equipped with second base sliding rail (441), and the second knife tower seat (45) bottom is equipped with the Six blocks (410) and the 6th sliding block (411) being slidably matched with the second base sliding rail (441), the 5th motor (42) In the second base (44) and the output end of the 5th motor (42) is equipped with and matches with the 6th block (410) The 6th lead screw (413), the 5th motor (42) drives the 6th lead screw (413) rotation so that the 6th block (310) together with the 6th sliding block (411), the second knife tower seat (45) and the second knife tower (4) in the second base (44) second Base slide (441) is slided, and the second knife tower seat (45) is equipped with the second knife tower sliding rail (451), the second knife tower (4) The 7th sliding block (415) that side is equipped with the 7th block (414) and is slidably matched with the second knife tower sliding rail (451), it is described 6th motor (43) is set on the second knife tower seat (45) and the output end of the 6th motor (43) is equipped with and the described 7th Silk block (414) the 7th lead screw (417) for matching, the 6th motor (43) drive the 6th motor (43) driving described the Seven lead screws (417) rotate so that the 7th block (414) together with the 7th sliding block (415) and the second knife tower (4) along described second Knife tower sliding rail (451) slides.
CN201810407520.2A 2018-05-02 2018-05-02 A kind of double main shaft turnning and milling combined numerically controlled machines Pending CN108555695A (en)

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