CN114871458B - Multifunctional numerical control lathe - Google Patents

Multifunctional numerical control lathe Download PDF

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Publication number
CN114871458B
CN114871458B CN202210441802.0A CN202210441802A CN114871458B CN 114871458 B CN114871458 B CN 114871458B CN 202210441802 A CN202210441802 A CN 202210441802A CN 114871458 B CN114871458 B CN 114871458B
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China
Prior art keywords
block
motor
frame
stabilizing
adjusting
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CN202210441802.0A
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Chinese (zh)
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CN114871458A (en
Inventor
吕明
王学亮
姜旭东
张伍磊
尚建国
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Shandong Taiming Machinery Co ltd
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Shandong Taiming Machinery Co ltd
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Priority to CN202210441802.0A priority Critical patent/CN114871458B/en
Publication of CN114871458A publication Critical patent/CN114871458A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/103—Retention by pivotal elements, e.g. catches, pawls
    • 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
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Turning (AREA)

Abstract

The application relates to a multifunctional numerical control lathe which comprises a frame, a three-jaw chuck, a movable seat, a first driving component, a first movable component and a processing mechanism, wherein the three-jaw chuck is rotatably arranged on the frame, and the first driving component is arranged on the frame and is connected with the three-jaw chuck; the movable seat is arranged on the frame in a sliding manner, and the first movable assembly is arranged on the frame and connected with the movable seat; the machining mechanism is arranged at one end of the movable seat and further comprises a shockproof mechanism, the shockproof mechanism comprises a movable block, shockproof plates and a second driving assembly, the movable block is arranged on the movable seat in a sliding mode, the shockproof plates are arranged at two positions, and the shockproof plates are abutted to workpieces; the second driving component is arranged on the movable seat and connected with the movable block. The method has the effect of improving the quality of the machined workpiece.

Description

Multifunctional numerical control lathe
Technical Field
The application relates to the technical field of workpiece machining, in particular to a multifunctional numerical control lathe.
Background
The lathe can carry out various procedures on various workpieces such as shafts, discs, rings and the like.
At present, a multifunctional numerical control lathe comprises a frame, wherein a three-jaw chuck for clamping a workpiece is arranged on the frame, and a driving assembly for driving the three-jaw chuck to rotate is arranged on the frame; a movable seat is slipped on the frame, and one end of the movable seat is fixedly connected with a processing mechanism; the frame is provided with a moving assembly for driving the moving seat to move. The three-jaw chuck is used for clamping a workpiece, the moving assembly drives the moving seat to move, and then the processing mechanism processes the workpiece.
In carrying out the present application, the inventors have found that at least the following problems exist in this technology: when the machining mechanism machines the workpiece, the workpiece clamped by the three-jaw chuck vibrates, and when the machining mechanism continues to machine the vibrated workpiece, the production quality of the workpiece is deteriorated.
Disclosure of Invention
In order to improve the quality of a machined workpiece, the application provides a multifunctional numerical control lathe.
The multifunctional numerical control lathe provided by the application adopts the following technical scheme:
the multifunctional numerical control lathe comprises a frame, a three-jaw chuck, a movable seat, a first driving assembly, a first movable assembly and a processing mechanism, wherein the three-jaw chuck is rotatably arranged on the frame, and the first driving assembly is arranged on the frame and is connected with the three-jaw chuck; the movable seat is arranged on the frame in a sliding manner, and the first movable assembly is arranged on the frame and connected with the movable seat; the machining mechanism is arranged at one end of the movable seat and further comprises a shockproof mechanism, the shockproof mechanism comprises a movable block, shockproof plates and a second driving assembly, the movable block is arranged on the movable seat in a sliding mode, the shockproof plates are arranged at two positions, and the shockproof plates are abutted to workpieces; the second driving component is arranged on the movable seat and connected with the movable block.
By adopting the technical scheme, after the three-jaw chuck clamps a workpiece, the second driving assembly is started, and drives the moving block to slide on the moving seat, so that two shockproof plates on the moving block are abutted against the workpiece; then, enabling the processing mechanism to abut against the workpiece to process the workpiece; the first moving assembly can drive the moving seat to move to adjust the position of the processing mechanism, and the first driving assembly can drive the three-jaw chuck to rotate so as to enable the workpiece to rotate; the vibration prevention mechanism can limit the workpiece when the processing mechanism processes the workpiece, so that vibration of the workpiece is reduced, and the quality of the processed workpiece is improved.
Optionally, the second driving assembly includes a first motor, a first gear and a first rack, the first motor is disposed on the moving block, and the first gear is disposed on the first motor; the first rack is arranged on the movable seat and meshed with the first gear.
Through adopting above-mentioned technical scheme, the output shaft of first motor drives first gear and rotates, because first gear and first rack meshing, so when first gear rotates, the movable block can slide on the removal seat.
Optionally, the moving block is provided with an adjusting mechanism, the adjusting mechanism includes a first rotating shaft, a first worm wheel, an adjusting shaft, a first worm and a second gear, the first rotating shaft is rotatably arranged on the moving block, two first rotating shafts are provided, and two shockproof plates are respectively arranged on the two first rotating shafts; the first worm wheel is arranged on the first rotating shaft, the adjusting shaft is rotatably arranged on the moving block, two first worms with opposite screw thread directions are arranged on the adjusting shaft, and the two first worms are respectively meshed with the two first worm wheels; the second gear is disposed on the adjustment shaft and is engaged with the first gear.
By adopting the technical scheme, when the first gear rotates, the second gear meshed with the first gear drives the adjusting shaft to rotate, the adjusting shaft drives the two first worms to rotate, the two first worms drive the two first worm gears to rotate, the rotation directions of the two first worm gears are opposite, the two first worm gears drive the two first rotation shafts to rotate, and the two shockproof plates do opposite movement, so that the two shockproof plates are abutted against the workpiece; the adjusting mechanism can save time and improve efficiency.
Optionally, a containing groove is formed in the rack, a lifting stabilizing mechanism is arranged on the rack, the lifting stabilizing mechanism comprises a first electric cylinder, a second electric cylinder, a lifting block and a stabilizing block, the first electric cylinder is arranged on the bottom wall of the containing groove, the lifting block is arranged on the first electric cylinder, and a first groove is formed in the lifting block; the second electric cylinder is arranged on the bottom wall of the first groove, the stabilizing block is arranged on the second electric cylinder, and a stabilizing groove is formed in the stabilizing block.
By adopting the technical scheme, after the three-jaw chuck clamps a workpiece, the first electric cylinder drives the lifting block to move, and the second electric cylinder drives the stabilizing block to move, so that the workpiece can abut against the side wall of the stabilizing groove; thereby improving the stability of the workpiece on the frame.
Optionally, the stabilizing block is provided with a stabilizing mechanism, the stabilizing mechanism comprises stabilizing blocks, a second motor and a bidirectional screw, two stabilizing blocks are provided, and the two stabilizing blocks are slidably arranged on the stabilizing block; the bidirectional screw rod passes through the two stabilizing blocks, and the two stabilizing blocks are respectively connected with the two ends of the bidirectional screw rod in a threaded manner; the second motor is arranged on the stabilizing block and is connected with the bidirectional screw rod.
By adopting the technical scheme, after the workpiece abuts against the side wall of the stabilizing groove, the output shaft of the second motor drives the bidirectional screw rod to rotate, and the bidirectional screw rod drives the two stabilizing blocks to move in opposite directions, so that the two stabilizing blocks abut against the workpiece; thereby improving the stability on the workpiece stabilizing block.
Optionally, be provided with the cover subassembly in the frame, the cover subassembly includes cover plate, second pivot and third motor, the third motor sets up in the frame, the second pivot sets up on the third motor, the cover plate sets up in the second pivot and covers the holding tank.
Through adopting above-mentioned technical scheme, when firm piece is located the holding tank in the frame, the output shaft of third motor drives the second pivot and rotates, and the second pivot drives the cover plate motion, makes the cover plate can cover the holding tank, reduces the piece that processing agency produced when processing the work piece and falls into the holding tank.
Optionally, a liquid outlet hole is formed in the frame, a cooling mechanism is arranged on the moving block, the cooling mechanism comprises a liquid inlet pipe and an anti-folding component, and a liquid outlet end of the liquid inlet pipe is connected to the moving block; the anti-folding assembly comprises a sliding block, a lantern ring, a first screw and a fourth motor, a first sliding groove is formed in the side wall of the frame, the sliding block is arranged in the first sliding groove in a sliding mode, and the lantern ring is arranged on the sliding block and connected with the liquid inlet pipe; the first screw rod passes through the sliding block and is in threaded connection with the sliding block; the fourth motor is arranged on the frame and connected with the first screw.
By adopting the technical scheme, when the processing mechanism processes the workpiece, the cooling liquid sprayed out of the liquid outlet pipe can cool the workpiece, and then the cooling liquid flowing onto the frame flows out of the frame through the liquid outlet hole; when the movable seat moves, the output shaft of the fourth motor drives the first screw rod to rotate, the first screw rod drives the sliding block to slide in the first sliding groove, and the lantern ring on the sliding block drives the liquid inlet pipe to move, so that the liquid inlet pipe can be distributed in a serpentine shape on the side wall of the frame, and the knotting phenomenon of the liquid inlet pipe is reduced.
Optionally, the first driving component comprises a connecting block, a second worm wheel, a third rotating shaft, a second worm, a fifth motor and a sensor, the third rotating shaft is rotatably arranged on the frame and connected with the three-jaw chuck, and the second worm wheel is arranged on the third rotating shaft; the connecting block is arranged on the rack, and the second worm is rotatably arranged on the connecting block and meshed with the second worm wheel; the fifth motor is arranged on the connecting block and is connected with the second worm; the sensor is arranged on the connecting block and is electrically connected with the fifth motor.
Through adopting above-mentioned technical scheme, the output shaft of fifth motor drives the second worm and rotates, and the second worm wheel with second worm meshing drives the rotation of third pivot, and the third pivot drives three-jaw chuck and rotates, and three-jaw chuck will drive the work piece motion.
Optionally, the first moving component comprises a sixth motor and a second screw, the sixth motor is arranged on the frame, the second screw is arranged on the sixth motor, and the second screw penetrates through the moving seat and is in threaded connection with the moving seat.
Through adopting above-mentioned technical scheme, the output shaft of sixth motor drives the second screw rod and rotates, and the second screw rod drives the removal seat and removes.
Optionally, the processing mechanism comprises an adjusting block, a fixed block, a seventh motor, an adjusting block, a processing shaft, a processing cutter, an eighth motor, a second moving assembly and an adjusting assembly, wherein a second sliding groove is formed in the moving seat, and the adjusting block is slidably arranged in the second sliding groove; the second moving assembly comprises a ninth motor and a third screw, the ninth motor is arranged on the moving seat, the third screw is arranged on the ninth motor, and the third screw penetrates through the adjusting block and is in threaded connection with the adjusting block; the fixed block is rotatably arranged on the adjusting block, and the seventh motor is arranged on the adjusting block and connected with the fixed block; the fixed block is provided with a second groove, the adjusting block is arranged in the second groove in a sliding manner, the eighth motor is arranged on the adjusting block, the processing shaft is arranged on the eighth motor, and the processing knife is arranged on the processing shaft; the adjusting assembly comprises a tenth motor and a fourth screw, the tenth motor is arranged on the fixed block, the fourth screw is arranged on the tenth motor, and the fourth screw penetrates through the adjusting block and is in threaded connection with the adjusting block.
By adopting the technical scheme, the eighth motor is started, the output shaft of the eighth motor drives the processing shaft to rotate, and the processing shaft drives the processing knife to rotate; starting a ninth motor, wherein an output shaft of the ninth motor drives a third screw rod to rotate, the third screw rod drives an adjusting block to slide on a movable seat, and a fixed block on the adjusting block can drive the adjusting block to move towards a direction close to a workpiece, so that a machining knife can machine the workpiece; the output shaft of the seventh motor drives the fixed block to rotate, so that the position of the processing knife can be changed; the output shaft of the tenth motor drives the fourth screw to rotate, and the fourth screw drives the adjusting block to move in the second groove of the fixed block, so that the position of the processing cutter is changed.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the vibration prevention mechanism can limit the workpiece when the processing mechanism processes the workpiece, so that the vibration of the workpiece is reduced, and the quality of the processed workpiece is improved;
2. the lifting stabilizing mechanism and the stabilizing mechanism can improve the stability of the workpiece on the frame.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional numerically controlled lathe in an embodiment of the present application;
FIG. 2 is a schematic structural view of a lifting/lowering mechanism according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a stabilizing mechanism according to an embodiment of the present application;
FIG. 4 is a schematic structural view of a processing mechanism according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram of a first driving assembly according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of an anti-folding component in an embodiment of the present application.
Reference numerals: 11. a frame; 111. a liquid outlet hole; 12. a three-jaw chuck; 13. a movable seat; 14. a first drive assembly; 141. a connecting block; 142. a second worm wheel; 143. a third rotating shaft; 144. a second worm; 145. a fifth motor; 146. a sensor; 15. a first moving assembly; 151. a sixth motor; 152. a second screw; 2. a shockproof mechanism; 21. a moving block; 22. a shockproof plate; 23. a second drive assembly; 231. a first motor; 232. a first gear; 233. a first rack; 3. an adjusting mechanism; 31. a first rotating shaft; 32. a first worm wheel; 33. an adjustment shaft; 34. a first worm; 35. a second gear; 4. a lifting stabilizing mechanism; 41. a first electric cylinder; 42. a second electric cylinder; 43. a lifting block; 431. a first groove; 44. a stabilizing block; 441. a stabilizing groove; 5. a stabilizing mechanism; 51. adding a stabilizing block; 52. a second motor; 53. a bidirectional screw; 6. a cover assembly; 61. a cover plate; 62. a second rotating shaft; 63. a third motor; 7. a cooling mechanism; 71. a liquid inlet pipe; 72. an anti-folding component; 721. a slide block; 722. a collar; 723. a first screw; 724. a fourth motor; 8. a processing mechanism; 81. an adjusting block; 82. a fixed block; 83. adjusting the block; 84. an eighth motor; 85. a processing knife; 86. a second moving assembly; 861. a ninth motor; 862. a third screw; 87. an adjustment assembly; 871. a tenth motor; 872. a fourth screw; 873. and (5) installing a block.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses a multifunctional numerical control lathe.
Referring to fig. 1, the multifunctional numerically controlled lathe comprises a frame 11, wherein the frame 11 is rotatably provided with a three-jaw chuck 12, and a first driving assembly 14 connected with the three-jaw chuck 12 is arranged on the frame 11; the frame 11 slides with a movable seat 13, and the frame 11 is provided with a first movable assembly 15 connected with the movable seat 13; one end of the movable seat 13 is provided with the processing mechanism 8 and the other end is provided with the shockproof mechanism 2.
Referring to fig. 1 and 2, in order to improve the stability of a workpiece on a frame 11, a lifting and stabilizing mechanism 4 is provided on the frame 11, a receiving groove is provided on the frame 11, the lifting and stabilizing mechanism 4 comprises a first electric cylinder 41 fixedly connected to the bottom wall of the receiving groove, a lifting block 43 is fixedly connected to the first electric cylinder 41, the lifting block 43 slides in the receiving groove, a first groove 431 is provided on the lifting block 43, a second electric cylinder 42 is connected to the bottom wall of the first groove 431, a stabilizing block 44 is connected to the second electric cylinder 42, the stabilizing block 44 slides in the first groove 431, and a stabilizing groove 441 for placing the workpiece is provided on the stabilizing block 44.
After the three-jaw chuck 12 clamps the workpiece, a first electric cylinder 41 and a second electric cylinder 42 are started, and the first electric cylinder 41 drives a lifting block 43 to move; the second electric cylinder 42 drives the stabilizing block 44 to move, so that the workpiece can abut against the side wall of the stabilizing groove 441.
Referring to fig. 2 and 3, in order to improve stability of the workpiece in the stabilizing groove 441, the stabilizing block 44 is provided with a stabilizing mechanism 5, the stabilizing block 44 is provided with a cavity, and the stabilizing block 44 is provided with two through holes communicated with the cavity; the stabilizing mechanism 5 comprises two stabilizing blocks 51, and the two stabilizing blocks 51 are respectively arranged in the two through holes in a sliding manner; the cavity is rotationally connected with a bidirectional screw rod 53, the screw thread directions at two ends of the bidirectional screw rod 53 are opposite, the bidirectional screw rod 53 passes through two stabilizing blocks 51, and the two stabilizing blocks 51 are respectively connected with two ends of the bidirectional screw rod 53; the side wall of the cavity is fixedly connected with a second motor 52, and an output shaft of the second motor 52 is connected with one end of a bidirectional screw 53.
After the workpiece abuts against the side wall of the stabilizing groove 441, the second motor 52 is started, the output shaft of the second motor 52 drives the bidirectional screw 53 to rotate, and the bidirectional screw 53 drives the two stabilizing blocks 51 to move in opposite directions, so that the two stabilizing blocks 51 abut against the workpiece.
Referring to fig. 1 and 2, a cover assembly 6 is provided on the housing 11 near the receiving groove, the cover assembly 6 includes a second rotating shaft 62 rotatably connected to the housing 11, and a cover plate 61 is fixedly connected to the second rotating shaft 62; a third motor 63 is fixedly connected to the frame 11, and an output shaft of the third motor 63 is connected with one end of the second rotating shaft 62.
When the stabilizing block 44 is located in the accommodating groove in the frame 11, the third motor 63 is started, the output shaft of the third motor 63 drives the second rotating shaft 62 to rotate, and the second rotating shaft 62 drives the covering plates 61 to move, so that the two covering plates 61 can jointly cover the accommodating groove.
Referring to fig. 1 and 4, the vibration prevention mechanism 2 includes a moving block 21 slidably coupled to the moving base 13, two vibration prevention plates 22 are rotatably provided on the moving block 21, the two vibration prevention plates 22 are inclined, the vibration prevention plate 22 adjacent to the moving base 13 is inclined toward the direction adjacent to the moving base 13, the other vibration prevention plate 22 is inclined toward the direction away from the moving base 13, and the two vibration prevention plates 22 are symmetrically provided.
Referring to fig. 4 and 5, the second driving assembly 23 is provided on the moving base 13, the second driving assembly 23 includes a first motor 231 fixedly connected to the moving block 21, and a first gear 232 is keyed to an output shaft of the first motor 231; the movable seat 13 is fixedly connected with a first rack 233 meshed with the first gear 232.
After the three-jaw chuck 12 clamps the workpiece, the first motor 231 is started, and the output shaft of the first motor 231 drives the first gear 232 to rotate, so that the first gear 232 is meshed with the first rack 233 with a fixed position, and the moving block 21 slides on the moving seat 13 in a direction approaching the workpiece when the first gear 232 rotates.
Referring to fig. 4 and 5, the moving block 21 is provided with an adjusting mechanism 3, the adjusting mechanism 3 includes two first rotating shafts 31 rotatably connected to the moving block 21, two shock-proof plates 22 are respectively fixed to the two first rotating shafts 31, and a first worm wheel 32 is connected to each first rotating shaft 31 in a key manner. The moving block 21 is rotatably connected with an adjusting shaft 33, the adjusting shaft 33 is perpendicular to the first rotating shaft 31, two first worms 34 are fixedly connected to the adjusting shaft 33, the thread directions of the two first worms 34 are opposite, and the two worms are respectively meshed with the two first worm gears 32; the adjusting shaft 33 is keyed to a second gear 35 engaged with the first gear 232 at one end thereof adjacent to the moving seat 13.
When the first gear 232 rotates, the first gear 232 drives the second gear 35 to rotate, the second gear 35 drives the adjusting shaft 33 to rotate, the adjusting shaft 33 drives the two first worms 34 to rotate, the two first worms 34 drive the two first worm gears 32 to rotate, and the rotation directions of the two first worm gears 32 are opposite, the two first worm gears 32 drive the two first rotating shafts 31 to rotate, so that the two shockproof plates 22 do opposite movement, and the two shockproof plates 22 are abutted against the workpiece.
Referring to fig. 1 and 4, a second chute is formed at one end of the movable base 13 away from the movable block 21, and the processing mechanism 8 includes an adjusting block 81 slidably connected in the second chute; the second moving assembly 86 is arranged on the moving seat 13, the second moving assembly 86 comprises a third screw rod 862 rotatably connected in the second sliding groove, and the third screw rod 862 penetrates through the adjusting block 81 and is in threaded connection with the adjusting block 81; a ninth motor 861 connected with one end of a third screw 862 is fixedly connected to the movable seat 13.
The regulating block 81 is rotatably connected with a fixed block 82, the regulating block 81 is fixedly connected with a seventh motor, and an output shaft of the seventh motor is connected with the fixed block 82.
The fixed block 82 is kept away from the one end of removing seat 13 and has been seted up the second recess, and the interior sliding connection of second recess has adjusting block 83, fixedly connected with eighth motor 84 on the adjusting block 83, is connected with the processing axle on the output shaft of eighth motor 84, is provided with the processing sword 85 of contradicting the work piece on the processing axle. The fixed block 82 is provided with an adjusting assembly 87, and the adjusting assembly 87 comprises a mounting block 873 fixedly connected to the adjusting block 83; the tenth motor 871 is fixedly connected to the fixed block 82, a fourth screw 872 is connected to an output shaft of the tenth motor 871, and one end, far away from the tenth motor 871, of the fourth screw 872 passes through the mounting block 873 and is in threaded connection with the mounting block 873.
Firstly, starting a seventh motor, wherein an output shaft of the seventh motor drives the fixed block 82 to rotate; then, the tenth motor 871 is started, the output shaft of the tenth motor 871 drives the fourth screw 872 to rotate, and because the adjusting block 83 is slidably arranged in the second groove and the adjusting block 83 cannot rotate, when the fourth screw 872 rotates, the mounting block 873 moves relatively to the fourth screw 872, and the adjusting block 83 moves in the second groove of the fixed block 82; then the eighth motor 84 is started, the output shaft of the eighth motor 84 drives the processing shaft to rotate, and the processing shaft drives the processing knife 85 to rotate; finally, the ninth motor 861 is started, the output shaft of the ninth motor 861 drives the third screw rod 862 to rotate, the third screw rod 862 drives the adjusting block 81 to slide on the movable seat 13, and the fixed block 82 on the adjusting block 81 drives the adjusting block 83 to move towards the direction close to the workpiece, so that the machining knife 85 can machine the workpiece.
Referring to fig. 1, the first moving assembly 15 includes a sixth motor 151 fixedly connected to the frame 11, and a second screw 152 is connected to an output shaft of the sixth motor 151, and the second screw 152 passes through the moving seat 13 and is in threaded connection with the moving seat 13.
The sixth motor 151 is started, the output shaft of the sixth motor 151 drives the second screw 152 to rotate, and the second screw 152 drives the movable seat 13 to move.
Referring to fig. 1 and 6, the first driving assembly 14 includes a third rotation shaft 143 rotatably coupled to the frame 11, one end of the third rotation shaft 143 is fixedly coupled to the three-jaw chuck 12 and the other end is keyed to a second worm wheel 142; the frame 11 is connected with a connecting block 141, and the connecting block 141 is rotatably connected with a second worm 144 meshed with a second worm wheel 142; a fifth motor 145 is fixedly connected to the side wall of the connecting block 141, and an output shaft of the fifth motor 145 is connected with one end of a second worm 144; the connection block 141 is provided with a sensor 146.
When the workpiece is required to be uniformly machined on the peripheral side, a starting point detected by the sensor 146 is firstly set on the second worm wheel 142; starting the fifth motor 145, wherein an output shaft of the fifth motor 145 drives the second worm 144 to rotate, the second worm 144 drives the second worm wheel 142 to rotate, the second worm wheel 142 drives the third rotating shaft 143 to rotate, the third rotating shaft 143 drives the three-jaw chuck 12 to rotate, and the three-jaw chuck 12 drives the workpiece to move; then, the fifth motor 145 is started again, so that the second worm wheel 142 rotates reversely, and when the sensor 146 detects the starting point, the fifth motor 145 is turned off; the fifth motor 145 is then activated to rotate the three-jaw chuck 12 in a forward direction to move the workpiece to the next position for processing.
Referring to fig. 1 and 7, a plurality of liquid outlet holes 111 are formed in the frame 11, a cooling mechanism 7 is disposed on the frame 11, the cooling mechanism 7 includes a liquid inlet pipe 71, a liquid outlet end of the liquid inlet pipe 71 is fixed on the moving block 21, and the liquid outlet faces the workpiece. Two groups of anti-folding assemblies 72 are arranged on the side wall of the frame 11, a first sliding groove is formed in the side wall of the frame 11, the anti-folding assemblies 72 comprise sliding blocks 721 which are connected in the first sliding groove in a sliding mode, a lantern ring 722 is connected to the sliding blocks 721 in a rotating mode, and the lantern ring 722 is fixedly connected with the liquid inlet pipe 71; a first screw 723 is rotatably connected to the first chute, and the first screw 723 passes through the slide 721 and is in threaded connection with the slide 721; a fourth motor 724 is fixedly connected to the frame 11, and an output shaft of the fourth motor 724 is connected with one end of the first screw 723.
When the movable seat 13 slides, the movable block 21 drives the liquid inlet pipe 71 to move; the fourth motor 724 is started, the output shaft of the fourth motor 724 drives the first screw 723 to rotate, the first screw 723 drives the sliding block 721 to slide in the first sliding groove, and the collar 722 on the sliding block 721 drives the liquid inlet pipe 71 to move. Then, the cooling liquid discharged from the liquid inlet pipe 71 is recovered through the liquid outlet hole 111.
In this embodiment, the generators are all three-phase asynchronous motors.
The implementation principle of the multifunctional numerical control lathe in the embodiment of the application is as follows: according to the length of the workpiece, the first electric cylinder 41 and the second electric cylinder 42 of the lifting stabilizing mechanism 4 at the proper position of the frame 11 are selected to be started, so that one end of the workpiece is clamped by the three-jaw chuck 12, and the other end of the workpiece is positioned in the stabilizing groove 441 of the stabilizing block 44; then, the second motor 52 is started again, so that the two stabilizing blocks 51 abut against the workpiece in the stabilizing groove 441.
The second motor 52 is then activated to move the moving block 21 in the direction of the workpiece, and both shock-proof plates 22 abut the workpiece. Starting a seventh motor, and adjusting the position of the fixed block 82; starting a tenth motor 871, and adjusting the position of the adjusting block 83; starting the eighth motor 84 to enable the machining tool 85 to rotate; the ninth motor 861 is activated to enable the machining tool 85 to abut the workpiece.
When the machining knife 85 uniformly machines the peripheral side wall of the workpiece, in this embodiment, taking uniform machining of three places as an example, the sensor 146 detects the position of the starting point, and the machining knife 85 machines the peripheral side wall of the workpiece; then, starting the fifth motor 145, enabling the second worm wheel 142 to drive the three-jaw chuck 12 to rotate for 120 degrees, and enabling the processing knife 85 to process the peripheral side wall of the workpiece; then, the fifth motor 145 is started, the second worm wheel 142 is reversely rotated, the sensor 146 detects the starting point, and the fifth motor 145 is turned off; then, the fifth motor 145 is started, the second worm wheel 142 drives the three-jaw chuck 12 to rotate 240 degrees, and the machining tool 85 is used for machining the workpiece. Namely, when the peripheral side of the workpiece is machined, the side wall of the workpiece at the starting point is machined, then the second position is machined, then the workpiece returns to the starting point, and then the third position is machined, and so on.
When it is necessary to machine the end of the workpiece remote from the end of the three-jaw chuck 12, the axis of the machining shaft is made parallel to the axis of the workpiece, and then the ninth motor 861 is started to cause the machining blade 85 to abut against the workpiece.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The multifunctional numerical control lathe comprises a frame (11), a three-jaw chuck (12), a movable seat (13), a first driving component (14), a first movable component (15) and a processing mechanism (8), wherein the three-jaw chuck (12) is rotatably arranged on the frame (11), and the first driving component (14) is arranged on the frame (11) and is connected with the three-jaw chuck (12); the movable seat (13) is slidably arranged on the frame (11), and the first movable assembly (15) is arranged on the frame (11) and is connected with the movable seat (13); the machining mechanism (8) is arranged at one end of the movable seat (13), and is characterized by further comprising a shockproof mechanism (2), wherein the shockproof mechanism (2) comprises a movable block (21), shockproof plates (22) and a second driving assembly (23), the movable block (21) is slidably arranged on the movable seat (13), two shockproof plates (22) are arranged, and the two shockproof plates (22) are abutted against a workpiece; the second driving assembly (23) is arranged on the movable seat (13) and is connected with the movable block (21);
the lifting device comprises a rack (11), wherein an accommodating groove is formed in the rack (11), a lifting stabilizing mechanism (4) is arranged on the rack (11), the lifting stabilizing mechanism (4) comprises a first electric cylinder (41), a second electric cylinder (42), a lifting block (43) and a stabilizing block (44), the first electric cylinder (41) is arranged on the bottom wall of the accommodating groove, the lifting block (43) is arranged on the first electric cylinder (41), and a first groove (431) is formed in the lifting block (43);
the second electric cylinder (42) is arranged on the bottom wall of the first groove (431), the stabilizing block (44) is arranged on the second electric cylinder (42), and the stabilizing block (44) is provided with a stabilizing groove (441);
the stabilizing block (44) is provided with a stabilizing mechanism (5), the stabilizing mechanism (5) comprises stabilizing blocks (51), a second motor (52) and a bidirectional screw rod (53), the stabilizing blocks (51) are two, and the two stabilizing blocks (51) are slidably arranged on the stabilizing block (44);
the bidirectional screw rod (53) passes through the two stabilizing blocks (51), and the two stabilizing blocks (51) are respectively connected with two ends of the bidirectional screw rod (53) in a threaded manner;
the second motor (52) is arranged on the stabilizing block (44) and is connected with the bidirectional screw rod (53).
2. A multifunctional numerically controlled lathe according to claim 1, characterized in that said second drive assembly (23) comprises a first motor (231), a first gear (232) and a first rack (233), said first motor (231) being arranged on said mobile block (21), said first gear (232) being arranged on said first motor (231); the first rack (233) is arranged on the movable seat (13) and is meshed with the first gear (232).
3. The multifunctional numerical control lathe according to claim 2, characterized in that an adjusting mechanism (3) is arranged on the moving block (21), the adjusting mechanism (3) comprises a first rotating shaft (31), a first worm wheel (32), an adjusting shaft (33), a first worm (34) and a second gear (35), the first rotating shaft (31) is rotatably arranged on the moving block (21), two first rotating shafts (31) are arranged, and two shockproof plates (22) are respectively arranged on the two first rotating shafts (31); the first worm wheel (32) is arranged on the first rotating shaft (31),
the adjusting shaft (33) is rotatably arranged on the moving block (21), two first worms (34) with opposite screw thread directions are arranged on the adjusting shaft (33), and the two first worms (34) are respectively meshed with the two first worm gears (32);
the second gear (35) is provided on the adjustment shaft (33) and meshes with the first gear (232).
4. The multifunctional numerical control lathe according to claim 1, characterized in that a cover assembly (6) is arranged on the frame (11), the cover assembly (6) comprises a cover plate (61), a second rotating shaft (62) and a third motor (63), the third motor (63) is arranged on the frame (11), the second rotating shaft (62) is arranged on the third motor (63), and the cover plate (61) is arranged on the second rotating shaft (62) and covers the accommodating groove.
5. The multifunctional numerical control lathe according to claim 1, characterized in that the machine frame (11) is provided with a liquid outlet hole (111),
the cooling mechanism (7) is arranged on the moving block (21), the cooling mechanism (7) comprises a liquid inlet pipe (71) and an anti-folding assembly (72), and a liquid outlet end of the liquid inlet pipe (71) is connected to the moving block (21);
the anti-folding component (72) is provided with at least two groups, the anti-folding component (72) comprises a sliding block (721), a lantern ring (722), a first screw (723) and a fourth motor (724), a first sliding groove is formed in the side wall of the frame (11), the sliding block (721) is slidably arranged in the first sliding groove, and the lantern ring (722) is arranged on the sliding block (721) and is connected with the liquid inlet pipe (71);
the first screw (723) passes through the slider (721) and is in threaded connection with the slider (721); the fourth motor (724) is arranged on the frame (11) and is connected with the first screw (723).
6. The multifunctional numerically controlled lathe according to claim 1, characterized in that the first driving assembly (14) comprises a connecting block (141), a second worm wheel (142), a third rotating shaft (143), a second worm (144), a fifth motor (145) and a sensor (146), wherein the third rotating shaft (143) is rotatably arranged on the frame (11) and is connected with the three-jaw chuck (12), and the second worm wheel (142) is arranged on the third rotating shaft (143);
the connecting block (141) is arranged on the frame (11), and the second worm (144) is rotatably arranged on the connecting block (141) and meshed with the second worm wheel (142); the fifth motor (145) is arranged on the connecting block (141) and is connected with the second worm (144);
the sensor (146) is arranged on the connecting block (141) and is electrically connected with the fifth motor (145).
7. The multifunctional numerically controlled lathe according to claim 1, characterized in that the first moving assembly (15) comprises a sixth motor (151) and a second screw (152), the sixth motor (151) is arranged on the frame (11), the second screw (152) is arranged on the sixth motor (151), and the second screw (152) passes through the moving seat (13) and is in threaded connection with the moving seat (13).
8. A multifunctional numerically controlled lathe according to claim 1, characterized in that the machining means (8) comprises an adjusting block (81), a fixed block (82), a seventh motor, an adjusting block (83), a machining shaft, a machining knife (85), an eighth motor (84), a second moving assembly (86) and an adjusting assembly (87),
a second sliding groove is formed in the movable seat (13), and the adjusting block (81) is slidably arranged in the second sliding groove;
the second moving assembly (86) comprises a ninth motor (861) and a third screw (862), the ninth motor (861) is arranged on the moving seat (13), the third screw (862) is arranged on the ninth motor (861), and the third screw (862) penetrates through the adjusting block (81) and is in threaded connection with the adjusting block (81);
the fixed block (82) is rotatably arranged on the adjusting block (81), and the seventh motor is arranged on the adjusting block (81) and is connected with the fixed block (82);
the fixed block (82) is provided with a second groove, the adjusting block (83) is slidably arranged in the second groove, the eighth motor (84) is arranged on the adjusting block (83), the processing shaft is arranged on the eighth motor (84), and the processing knife (85) is arranged on the processing shaft;
the adjusting assembly (87) comprises a tenth motor (871) and a fourth screw (872), the tenth motor (871) is arranged on the fixed block (82), the fourth screw (872) is arranged on the tenth motor (871), and the fourth screw (872) penetrates through the adjusting block (83) and is in threaded connection with the adjusting block (83).
CN202210441802.0A 2022-04-25 2022-04-25 Multifunctional numerical control lathe Active CN114871458B (en)

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CN117773611B (en) * 2024-02-28 2024-06-04 泉州立亿德智能科技有限公司 Quick clamping device and clamping method for machine tool machining

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05318269A (en) * 1992-05-20 1993-12-03 Murata Mach Ltd Vibration isolating device for turret of lathe
JPH0768402A (en) * 1993-09-07 1995-03-14 Shin Nippon Koki Kk Workpiece fitting device for lathe
JP2013208675A (en) * 2012-03-30 2013-10-10 Ksk:Kk Rotary lathe apparatus for wheel
CN103611948A (en) * 2013-11-29 2014-03-05 内蒙古北方重工业集团有限公司 Method for machining long and thin rod part on ordinary lathe
WO2016136336A1 (en) * 2015-02-27 2016-09-01 Dmg森精機株式会社 Anti-vibration device
CN107414492A (en) * 2017-09-27 2017-12-01 王向军 A kind of multifunctional efficient rate machining tool
CN108972099A (en) * 2017-06-05 2018-12-11 王德法 Heavy beaming roller milling and carving apparatus rotary support mechanism and heavy beaming roller milling and carving apparatus
CN212577616U (en) * 2020-03-18 2021-02-23 常州泽尔达机械有限公司 Link type follow rest
CN113458432A (en) * 2021-07-28 2021-10-01 珠海镇东有限公司 Step shaft turning follow rest combined structure and lathe
CN216226935U (en) * 2021-11-03 2022-04-08 山东华宇工学院 Lathe knife rest structure convenient to pressfitting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT221591Z2 (en) * 1991-01-31 1994-07-23 Pietro Cucchi & C PERFECT GUIDE FOR BAR LOADERS IN LATHES
CN201239800Y (en) * 2008-08-15 2009-05-20 宁波海天精工机械有限公司 Dividing spindle servo gear for processing heavy type shaft parts
KR101162320B1 (en) * 2011-07-29 2012-07-04 김광석 Lathe for anti-vibration cutting and method for controlling the lathe
CN103358141A (en) * 2012-03-30 2013-10-23 昆山诺丹舜蒲胶辊有限公司 Axial adjustable self-centering center frame of numerical control machine tool
JP6457277B2 (en) * 2015-01-23 2019-01-23 Dmg森精機株式会社 Vibration control device
CN111546090A (en) * 2020-04-30 2020-08-18 南京彩云机械电子制造集团有限公司 Large-opening-closing self-centering following cutter mechanism

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05318269A (en) * 1992-05-20 1993-12-03 Murata Mach Ltd Vibration isolating device for turret of lathe
JPH0768402A (en) * 1993-09-07 1995-03-14 Shin Nippon Koki Kk Workpiece fitting device for lathe
JP2013208675A (en) * 2012-03-30 2013-10-10 Ksk:Kk Rotary lathe apparatus for wheel
CN103611948A (en) * 2013-11-29 2014-03-05 内蒙古北方重工业集团有限公司 Method for machining long and thin rod part on ordinary lathe
WO2016136336A1 (en) * 2015-02-27 2016-09-01 Dmg森精機株式会社 Anti-vibration device
CN108972099A (en) * 2017-06-05 2018-12-11 王德法 Heavy beaming roller milling and carving apparatus rotary support mechanism and heavy beaming roller milling and carving apparatus
CN107414492A (en) * 2017-09-27 2017-12-01 王向军 A kind of multifunctional efficient rate machining tool
CN212577616U (en) * 2020-03-18 2021-02-23 常州泽尔达机械有限公司 Link type follow rest
CN113458432A (en) * 2021-07-28 2021-10-01 珠海镇东有限公司 Step shaft turning follow rest combined structure and lathe
CN216226935U (en) * 2021-11-03 2022-04-08 山东华宇工学院 Lathe knife rest structure convenient to pressfitting

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