CN115609021A - Lathe with main shaft and fly cutter head driven simultaneously - Google Patents

Lathe with main shaft and fly cutter head driven simultaneously Download PDF

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Publication number
CN115609021A
CN115609021A CN202211366688.6A CN202211366688A CN115609021A CN 115609021 A CN115609021 A CN 115609021A CN 202211366688 A CN202211366688 A CN 202211366688A CN 115609021 A CN115609021 A CN 115609021A
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China
Prior art keywords
shaft
transmission
gear
fixed
rotating shaft
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Pending
Application number
CN202211366688.6A
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Chinese (zh)
Inventor
朱为民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenling Sailing Machinery Co ltd
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Wenling Sailing Machinery Co ltd
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Application filed by Wenling Sailing Machinery Co ltd filed Critical Wenling Sailing Machinery Co ltd
Priority to CN202211366688.6A priority Critical patent/CN115609021A/en
Publication of CN115609021A publication Critical patent/CN115609021A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
    • B23B3/065—Arrangements for performing other machining operations, e.g. milling, drilling
    • 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
    • B23Q11/0042—Devices for removing chips
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

The invention belongs to the technical field of lathes, and particularly relates to a lathe with a main shaft and a fly cutter head driven simultaneously. The flying cutter comprises a rack, wherein a workpiece clamping mechanism and a flying cutter head mechanism are arranged on the rack, and a power transmission mechanism is arranged between the workpiece clamping mechanism and the flying cutter head mechanism. The workpiece clamping mechanism comprises a base, a motor is arranged on the base, and a chuck is arranged on an output shaft of the motor. The fly cutter mechanism comprises a double-shaft moving mechanism arranged on the table surface of the rack, a fly cutter mounting seat is arranged on the double-shaft moving mechanism, a rotating shaft is arranged in the fly cutter mounting seat in a rotating mode, a fly cutter is arranged at one end, facing the workpiece clamping mechanism, of the rotating shaft, and the central axis of the rotating shaft is parallel to the central axis of the output shaft of the motor. The cutter for machining can be replaced by rotating the flying cutter disc, the replacing speed is high, and the machining beat is accelerated; the rotating shaft arranged on the flying cutter head is connected with the output shaft of the motor through the power transmission mechanism, and the motor supplies power to the chuck and the flying cutter head simultaneously, so that the energy utilization rate is improved, and the production cost is reduced.

Description

Lathe with main shaft and fly cutter head driven simultaneously
Technical Field
The invention belongs to the technical field of lathes, and particularly relates to a lathe with a main shaft and a fly cutter head driven simultaneously.
Background
A lathe is a machine tool for turning a rotating workpiece mainly with a turning tool. A lathe is a cutting machine tool which is the most important type of metal cutting machine tools, and is mainly a lathe in a general machine manufacturing plant, and is also called a machine tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. The lathe functions to cut various rotating surfaces of different sizes and shapes, as well as helical surfaces.
When a workpiece is machined by a lathe, the workpiece is clamped on a main shaft firstly, then a cutter is arranged on a cutter holder, only one cutter can be arranged on the traditional lathe cutter holder, the cutter needs to be replaced in different machining procedures, the replacing process is complex, and the machining progress is influenced. And when the cutter is required to have power, a driving motor special for the cutter is usually arranged on the cutter holder, the machined workpiece and the cutter are provided with two different driving motors, when one driving motor has an error or a fault, the rotating speeds of the cutter and the workpiece can be distinguished, the cutter is easy to damage or break, and the machining cost is increased.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides the main shaft, the fly cutter disc and the driving lathe which have the advantages of wide application range, quick processing beat, long service life of the cutter and energy conservation.
The purpose of the invention is solved by the following technical scheme:
the utility model provides a main shaft, flying cutter dish are with driving lathe which characterized in that: the automatic flying machine comprises a rack, wherein a workpiece clamping mechanism and a flying cutter head mechanism are arranged on the rack, and a power transmission mechanism is arranged between the workpiece clamping mechanism and the flying cutter head mechanism;
the workpiece clamping mechanism comprises a base, a motor is arranged on the base, and a chuck is arranged on an output shaft of the motor;
the fly cutter mechanism comprises a double-shaft moving mechanism arranged on the table surface of the rack, a fly cutter mounting seat is arranged on the double-shaft moving mechanism, a rotating shaft is arranged in the fly cutter mounting seat in a rotating mode, a fly cutter is arranged at one end, facing the workpiece clamping mechanism, of the rotating shaft, and the central axis of the rotating shaft is parallel to the central axis of the output shaft of the motor;
the rotating shaft is in transmission connection with the output shaft of the motor through a power transmission mechanism.
Based on the structure, various cutters are arranged on the flying cutter head in advance, when the machining process needs to be changed, the cutters for machining can be changed by rotating the flying cutter head, the changing speed is high, and the machining beat is accelerated; the rotating shaft installed on the flying cutter head is connected with the output shaft of the motor through the power transmission mechanism, and the motor supplies power to the chuck and the flying cutter head simultaneously, so that the energy utilization rate is improved, and the production cost is reduced.
Preferably, the power transmission mechanism comprises a first synchronizing wheel, a second synchronizing wheel, a third synchronizing wheel, a fourth synchronizing wheel, a first transmission shaft, a second transmission shaft, a first synchronous belt, a second synchronous belt, a first transmission case, a second transmission case, a universal connector and a one-way bearing;
a first synchronous wheel is fixed on an output shaft of the motor, a first transmission case is fixed on the base, a first rotating shaft is rotatably arranged on the first transmission case, a one-way bearing is arranged on the first rotating shaft, a second synchronous wheel is fixed outside the one-way bearing, and the second synchronous wheel is in transmission connection with the first synchronous wheel through a first synchronous belt; a third synchronizing wheel is fixed at one end of the rotating shaft, which faces the opposite direction of the flying cutter disc, a second transmission case is fixed on the flying cutter disc mounting seat, a second transmission shaft is rotatably arranged on the second transmission case, a fourth synchronizing wheel is fixed on the second transmission shaft, and the fourth synchronizing wheel is in transmission connection with the third synchronizing wheel through a second synchronous belt; one end of the universal connector is connected with the first transmission shaft, and the other end of the universal connector is connected with the second transmission shaft.
Preferably, the power transmission mechanism comprises a first gear, a second gear, a third gear, a fourth gear, a first transmission shaft, a second transmission shaft, a first transmission case, a second transmission case, a universal connector and a one-way bearing;
a first gear is fixed on an output shaft of the motor, a first transmission box is fixed on the base, a first rotating shaft is rotatably arranged on the first transmission box, a one-way bearing is arranged on the first rotating shaft, and a second gear meshed with the first gear is fixed outside the one-way bearing; a third gear is fixed at one end of the rotating shaft, which faces the opposite direction of the flying cutter disc, a second transmission case is fixed on the flying cutter disc mounting seat, a second transmission shaft is rotatably arranged on the second transmission case, and a fourth gear meshed with the third gear is fixed on the second transmission shaft; one end of the universal connector is connected with the first transmission shaft, and the other end of the universal connector is connected with the second transmission shaft.
Furthermore, the first transmission case cover is arranged outside the first synchronizing wheel, the second synchronizing wheel and the first synchronizing belt.
Furthermore, the second transmission case cover is arranged outside the third synchronizing wheel, the fourth synchronizing wheel and the second synchronizing belt.
Furthermore, a tensioning wheel matched with the first synchronous belt is arranged on the first transmission box.
Furthermore, the first transmission case is covered outside the first gear and the second gear.
Furthermore, the second transmission case is covered outside the third gear and the fourth gear.
Preferably, the double-shaft moving mechanism comprises an X-shaft sliding rail transversely and horizontally arranged on the table top of the rack, the direction of the X-shaft sliding rail is parallel to the central axis of the rotating shaft, an X-shaft sliding plate connected with the X-shaft sliding rail in a sliding manner is arranged on the X-shaft sliding rail, and the double-shaft moving mechanism also comprises an X-shaft driving mechanism for driving the X-shaft sliding plate to move on the X-shaft sliding rail; the Y-axis slide rail is arranged on the X-axis slide plate in a longitudinal horizontal mode, the Y-axis slide rail is perpendicular to the X-axis slide rail, the Y-axis slide rail is provided with a Y-axis slide plate connected with the Y-axis slide rail in a sliding mode, the Y-axis slide plate further comprises a Y-axis driving mechanism for driving the Y-axis slide plate to move on the Y-axis slide rail, and the flying cutter disc mounting seat is fixed on the Y-axis slide plate.
Preferably, the rack surface is provided with a chip groove, the chip groove is positioned below the chuck, and the bottom of the chip groove is provided with an obliquely arranged discharge hopper.
Compared with the prior art, the invention has the following characteristics and beneficial effects:
1. the invention can replace the cutter for processing by rotating the flying cutter head, has wide application range and higher replacement speed, and accelerates the processing beat.
2. The rotating shaft arranged on the flying cutter head is connected with the output shaft of the motor through the power transmission mechanism, the motor simultaneously supplies power to the chuck and the flying cutter head, the cutter and the workpiece to be machined can be guaranteed to keep relatively stable rotating speed, the service life of the cutter is prolonged, the service life of the cutter is 4 times that of the traditional cutter, the energy and resource utilization rate is effectively improved, and the production cost is reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic front view of the present invention.
Fig. 4 is a schematic perspective view of the present invention with the first and second transmission cases removed.
FIG. 5 is a schematic cross-sectional view of the first transmission case of the present invention.
In the figure: the device comprises a rack 1, a base 2, a motor 3, a chuck 4, a chip groove 5, a discharge hopper 6, a flying cutter disc mounting seat 7, a rotating shaft 8, a flying cutter disc 9, an X-axis slide rail 10, an X-axis slide plate 11, an X-axis driving mechanism 12, a Y-axis slide rail 13, a Y-axis slide plate 14, a Y-axis driving mechanism 15, a first synchronous wheel 16, a second synchronous wheel 17, a third synchronous wheel 18, a fourth synchronous wheel 19, a first transmission shaft 20, a second transmission shaft 21, a first synchronous belt 22, a second synchronous belt 23, a first transmission case 24, a second transmission case 25, a universal connector 26, a one-way bearing 27 and a tension wheel 28.
Detailed Description
The invention will be described in further detail below with reference to fig. 1-5.
Example 1:
a main shaft and a fly cutter head are driven by the same lathe, the lathe comprises a rack 1, a workpiece clamping mechanism and a fly cutter head mechanism are arranged on the rack 1, and a power transmission mechanism is arranged between the workpiece clamping mechanism and the fly cutter head mechanism.
The workpiece clamping mechanism comprises a base 2, a motor 3 is arranged on the base 2, and a chuck 4 is arranged on an output shaft of the motor 3. A chip groove 5 is arranged on the table surface of the frame 1, the chip groove 5 is positioned below the chuck 4, and a discharge hopper 6 which is obliquely arranged is arranged at the bottom of the chip groove 5.
The flying cutter mechanism comprises a double-shaft moving mechanism arranged on the table top of the machine frame 1, a flying cutter mounting seat 7 is arranged on the double-shaft moving mechanism, a rotating shaft 8 is arranged in the flying cutter mounting seat 7 in a rotating mode, a flying cutter 9 is arranged at one end, facing the workpiece clamping mechanism, of the rotating shaft 8, and the central axis of the rotating shaft 8 is parallel to the central axis of an output shaft of the motor 3. The double-shaft moving mechanism comprises an X-axis slide rail 10 transversely and horizontally arranged on the table surface of the rack, the direction of the X-axis slide rail 10 is parallel to the central axis of the rotating shaft 8, an X-axis slide plate 11 connected with the X-axis slide rail 10 in a sliding manner is arranged on the X-axis slide rail 10, and the double-shaft moving mechanism further comprises an X-axis driving mechanism 12 for driving the X-axis slide plate 11 to move on the X-axis slide rail 10. The Y-axis sliding rail device is characterized in that a Y-axis sliding rail 13 which is arranged horizontally in the longitudinal direction is arranged on the X-axis sliding plate 11, the Y-axis sliding rail 13 is perpendicular to the X-axis sliding rail 10, a Y-axis sliding plate 14 which is connected with the Y-axis sliding rail 13 in a sliding mode is arranged on the Y-axis sliding rail 13, the Y-axis driving mechanism 15 is further used for driving the Y-axis sliding plate 14 to move on the Y-axis sliding rail 13, and the flying cutter head mounting seat 7 is fixed on the Y-axis sliding plate 14.
The rotating shaft 8 is in transmission connection with an output shaft of the motor 3 through a power transmission mechanism. The power transmission mechanism comprises a first synchronous wheel 16, a second synchronous wheel 17, a third synchronous wheel 18, a fourth synchronous wheel 19, a first transmission shaft 20, a second transmission shaft 21, a first synchronous belt 22, a second synchronous belt 23, a first transmission case 24, a second transmission case 25, a universal connector 26 and a one-way bearing 27.
A first synchronizing wheel 26 is fixed on an output shaft of the motor 3, a first transmission box 24 is fixed on the base 2, a first rotating shaft 20 is rotatably arranged on the first transmission box 24, a one-way bearing 27 is arranged on the first rotating shaft 20, a second synchronizing wheel 17 is fixed outside the one-way bearing 27, the second synchronizing wheel 17 is in transmission connection with the first synchronizing wheel 16 through a first synchronizing belt 22, the first transmission box 24 is covered outside the first synchronizing wheel 16, the second synchronizing wheel 17 and the first synchronizing belt 22, and a tensioning wheel 28 matched with the first synchronizing belt 22 is arranged on the first transmission box 24. The one end in the opposite direction of flying cutter dish 9 is fixed with third synchronizing wheel 18 in pivot 8, is fixed with second transmission case 25 on the flying cutter dish mount pad 7, rotates on the second transmission case 25 and is equipped with second transmission shaft 21, is fixed with fourth synchronizing wheel 19 on the second transmission shaft 21, fourth synchronizing wheel 19 is connected with third synchronizing wheel 18 transmission through second hold-in range 23, and second transmission case 25 covers and establishes outside third synchronizing wheel 18, fourth synchronizing wheel 19 and the second hold-in range 23. The universal connector 26 has one end connected to the first transmission shaft 20 and the other end connected to the second transmission shaft 21.
When the equipment works, a product to be processed is arranged on the chuck 4, various cutters are arranged on the flying cutter disc 9 in advance, the X-axis driving mechanism 12 drives the X-axis sliding plate 11 to move left and right on the X-axis sliding rail 10 to a specified position, and the Y-axis driving mechanism 15 drives the Y-axis sliding plate 14 to move back and forth on the Y-axis sliding rail 13 to a specified position.
When a tool which needs to be fixed on the flying cutter disc 9 is matched with a workpiece to rotate for cutting, the output shaft of the motor 3 rotates towards the non-rotating direction of the one-way bearing 27, so that the first synchronous wheel 16 can be driven to rotate, the first synchronous wheel 16 drives the second synchronous wheel 17 to rotate through the first synchronous belt 22, the second synchronous wheel 17 drives the first transmission shaft 20 to rotate through the non-rotating one-way bearing 27, the first transmission shaft 20 drives the second transmission shaft 21 to rotate through the universal connector 26, the second transmission shaft 21 drives the fourth synchronous wheel 19 to rotate, the fourth synchronous wheel 19 drives the third synchronous wheel 18 to rotate through the second synchronous belt 23, the third synchronous wheel 18 drives the rotating shaft 8 and the flying cutter disc 9 fixed on the rotating shaft 8 to rotate, and the tool which flies to the disc 9 performs corresponding processing procedures on the product which is matched and fixed on the chuck 4.
When only the product to be processed needs to rotate and the tool does not need to rotate, the output shaft of the motor 3 rotates towards the direction in which the one-way bearing 27 can rotate, the one-way bearing 27 cannot drive the second synchronizing wheel 17 to rotate, the flying cutter head 9 connected with the one-way bearing cannot rotate, and the tool flying to the disc 9 is matched with the product fixed on the chuck 4 to perform a corresponding processing procedure.
Example 2:
a main shaft and a fly cutter head same-drive lathe comprises a machine frame 1, wherein a workpiece clamping mechanism and a fly cutter head mechanism are arranged on the machine frame 1, and a power transmission mechanism is arranged between the workpiece clamping mechanism and the fly cutter head mechanism.
The workpiece clamping mechanism comprises a base 2, a motor 3 is arranged on the base 2, and a chuck 4 is arranged on an output shaft of the motor 3. A chip groove 5 is arranged on the table surface of the frame 1, the chip groove 5 is positioned below the chuck 4, and a discharge hopper 6 which is obliquely arranged is arranged at the bottom of the chip groove 5.
The flying cutter mechanism comprises a double-shaft moving mechanism arranged on the table top of the machine frame 1, a flying cutter mounting seat 7 is arranged on the double-shaft moving mechanism, a rotating shaft 8 is arranged in the flying cutter mounting seat 7 in a rotating mode, a flying cutter 9 is arranged at one end, facing the workpiece clamping mechanism, of the rotating shaft 8, and the central axis of the rotating shaft 8 is parallel to the central axis of an output shaft of the motor 3. The double-shaft moving mechanism comprises an X-axis slide rail 10 transversely and horizontally arranged on the table surface of the rack, the direction of the X-axis slide rail 10 is parallel to the central axis of the rotating shaft 8, an X-axis slide plate 11 connected with the X-axis slide rail 10 in a sliding manner is arranged on the X-axis slide rail 10, and the double-shaft moving mechanism further comprises an X-axis driving mechanism 12 for driving the X-axis slide plate 11 to move on the X-axis slide rail 10. The Y-axis sliding rail device is characterized in that a Y-axis sliding rail 13 which is arranged horizontally in the longitudinal direction is arranged on the X-axis sliding plate 11, the Y-axis sliding rail 13 is perpendicular to the X-axis sliding rail 10, a Y-axis sliding plate 14 which is connected with the Y-axis sliding rail 13 in a sliding mode is arranged on the Y-axis sliding rail 13, the Y-axis driving mechanism 15 is further used for driving the Y-axis sliding plate 14 to move on the Y-axis sliding rail 13, and the flying cutter head mounting seat 7 is fixed on the Y-axis sliding plate 14.
The rotating shaft 8 is in transmission connection with an output shaft of the motor 3 through a power transmission mechanism. The power transmission mechanism comprises a first gear, a second gear, a third gear, a fourth gear, a first transmission shaft 20, a second transmission shaft 21, a first transmission box 24, a second transmission box 25, a universal connector 26 and a one-way bearing 27.
A first gear is fixed on an output shaft of the motor 3, a first transmission case 24 is fixed on the base 2, a first rotating shaft 20 is rotatably arranged on the first transmission case 24, a one-way bearing 27 is arranged on the first rotating shaft 20, a second gear meshed with the first gear is fixed outside the one-way bearing 27, and the first transmission case 24 is covered outside the first gear and the second gear. A third gear is fixed at one end of the rotating shaft 8 facing the opposite direction of the flying cutter head 9, a second transmission case 25 is fixed on the flying cutter head mounting seat 7, a second transmission shaft 21 is rotatably arranged on the second transmission case 25, a fourth gear meshed with the third gear is fixed on the second transmission shaft 21, and the second transmission case 25 covers the third gear and the fourth gear. The universal connector 26 has one end connected to the first transmission shaft 20 and the other end connected to the second transmission shaft 21.
When the equipment works, a product to be processed is arranged on the chuck 4, various cutters are arranged on the flying cutter head 9 in advance, the X-axis driving mechanism 12 drives the X-axis sliding plate 11 to move left and right on the X-axis sliding rail 10 to a specified position, and the Y-axis driving mechanism 15 drives the Y-axis sliding plate 14 to move back and forth on the Y-axis sliding rail 13 to a specified position.
When a tool fixed on the fly cutter disc 9 is required to be matched with a workpiece to cut, the output shaft of the motor 3 rotates towards the non-rotating direction of the one-way bearing 27, so that the first gear can be driven to rotate, the first gear drives the second gear to rotate, the second gear drives the first transmission shaft 20 to rotate through the non-rotating one-way bearing 27, the first transmission shaft 20 drives the second transmission shaft 21 to rotate through the universal connector 26, the second transmission shaft 21 drives the fourth gear to rotate, the fourth gear drives the third gear to rotate, the third gear drives the rotating shaft 8 and the fly cutter disc 9 fixed on the rotating shaft 8 to rotate, and the tool flying to the disc 9 is matched with the product fixed on the chuck 4 to perform corresponding processing procedures.
When only the product to be processed needs to rotate and the tool does not need to rotate, the output shaft of the motor 3 rotates towards the rotatable direction of the one-way bearing 27, the one-way bearing 27 cannot drive the first transmission shaft to rotate, the flying cutter head 9 connected with the one-way bearing cannot rotate, and the tool flying to the disc 9 is matched with the product fixed on the chuck 4 to perform corresponding processing procedures.
The invention can change the cutter for processing by rotating the flying cutter head 9, has wide application range and higher replacing speed, and accelerates the processing beat. The rotating shaft 8 arranged on the flying cutter head 9 is connected with the output shaft of the motor 3 through a power transmission mechanism, the motor simultaneously supplies power to the chuck 4 and the flying cutter head 9, the cutter and the workpiece to be processed can be ensured to keep relatively stable rotating speed simultaneously, the service life of the cutter is prolonged, the service life of the cutter is 4 times that of the traditional cutter, the energy and resource utilization rate is effectively improved, and the production cost is reduced.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments, or alternatives may be employed, by those skilled in the art, without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (10)

1. The utility model provides a main shaft, flying cutter dish are with driving lathe which characterized in that: the automatic flying machine comprises a rack, wherein a workpiece clamping mechanism and a flying cutter head mechanism are arranged on the rack, and a power transmission mechanism is arranged between the workpiece clamping mechanism and the flying cutter head mechanism;
the workpiece clamping mechanism comprises a base, a motor is arranged on the base, and a chuck is arranged on an output shaft of the motor;
the fly cutter mechanism comprises a double-shaft moving mechanism arranged on the table surface of the rack, a fly cutter mounting seat is arranged on the double-shaft moving mechanism, a rotating shaft is arranged in the fly cutter mounting seat in a rotating mode, a fly cutter is arranged at one end, facing the workpiece clamping mechanism, of the rotating shaft, and the central axis of the rotating shaft is parallel to the central axis of the output shaft of the motor;
the rotating shaft is in transmission connection with the output shaft of the motor through a power transmission mechanism.
2. The spindle and flywheel co-driven lathe as claimed in claim 1, wherein: the power transmission mechanism comprises a first synchronizing wheel, a second synchronizing wheel, a third synchronizing wheel, a fourth synchronizing wheel, a first transmission shaft, a second transmission shaft, a first synchronizing belt, a second synchronizing belt, a first transmission box, a second transmission box, a universal connector and a one-way bearing;
a first synchronous wheel is fixed on an output shaft of the motor, a first transmission case is fixed on the base, a first rotating shaft is rotatably arranged on the first transmission case, a one-way bearing is arranged on the first rotating shaft, a second synchronous wheel is fixed outside the one-way bearing, and the second synchronous wheel is in transmission connection with the first synchronous wheel through a first synchronous belt; a third synchronizing wheel is fixed at one end of the rotating shaft facing the direction opposite to the flying cutter head, a second transmission case is fixed on the flying cutter head mounting seat, a second transmission shaft is rotatably arranged on the second transmission case, a fourth synchronizing wheel is fixed on the second transmission shaft, and the fourth synchronizing wheel is in transmission connection with the third synchronizing wheel through a second synchronous belt; one end of the universal connector is connected with the first transmission shaft, and the other end of the universal connector is connected with the second transmission shaft.
3. The spindle and flywheel co-driven lathe as claimed in claim 1, wherein: the power transmission mechanism comprises a first gear, a second gear, a third gear, a fourth gear, a first transmission shaft, a second transmission shaft, a first transmission box, a second transmission box, a universal connector and a one-way bearing;
a first gear is fixed on an output shaft of the motor, a first transmission box is fixed on the base, a first rotating shaft is rotatably arranged on the first transmission box, a one-way bearing is arranged on the first rotating shaft, and a second gear meshed with the first gear is fixed outside the one-way bearing; a third gear is fixed at one end of the rotating shaft, which faces the opposite direction of the flying cutter disc, a second transmission case is fixed on the flying cutter disc mounting seat, a second transmission shaft is rotatably arranged on the second transmission case, and a fourth gear meshed with the third gear is fixed on the second transmission shaft; one end of the universal connector is connected with the first transmission shaft, and the other end of the universal connector is connected with the second transmission shaft.
4. The spindle and flywheel co-driven lathe as claimed in claim 2, wherein: the first transmission box is covered outside the first synchronizing wheel, the second synchronizing wheel and the first synchronizing belt.
5. The spindle and flywheel co-driven lathe as claimed in claim 2, wherein: the second transmission case is covered outside the third synchronizing wheel, the fourth synchronizing wheel and the second synchronizing belt.
6. The spindle and flywheel co-driven lathe as claimed in claim 2, wherein: and a tensioning wheel matched with the first synchronous belt is arranged on the first transmission box.
7. The spindle and flywheel co-driven lathe as claimed in claim 3, wherein: the first transmission box covers the first gear and the second gear.
8. The spindle and flywheel co-driven lathe as claimed in claim 3, wherein: the second transmission case covers the third gear and the fourth gear.
9. The spindle, flywheel disc and drive lathe of claim 1, 2 or 3, wherein: the double-shaft moving mechanism comprises an X-shaft sliding rail transversely and horizontally arranged on the table top of the rack, the direction of the X-shaft sliding rail is parallel to the central axis of the rotating shaft, an X-shaft sliding plate connected with the X-shaft sliding rail in a sliding manner is arranged on the X-shaft sliding rail, and the double-shaft moving mechanism also comprises an X-shaft driving mechanism for driving the X-shaft sliding plate to move on the X-shaft sliding rail; the Y-axis slide rail is arranged on the X-axis slide plate in a longitudinal horizontal mode, the Y-axis slide rail is perpendicular to the X-axis slide rail, the Y-axis slide rail is provided with a Y-axis slide plate connected with the Y-axis slide rail in a sliding mode, the Y-axis slide plate further comprises a Y-axis driving mechanism for driving the Y-axis slide plate to move on the Y-axis slide rail, and the flying cutter disc mounting seat is fixed on the Y-axis slide plate.
10. The spindle, flywheel disc and drive lathe of claim 1, 2 or 3, wherein: the rack is characterized in that a chip groove is formed in the surface of the rack and is positioned below the chuck, and a discharge hopper is obliquely arranged at the bottom of the chip groove.
CN202211366688.6A 2022-11-03 2022-11-03 Lathe with main shaft and fly cutter head driven simultaneously Pending CN115609021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211366688.6A CN115609021A (en) 2022-11-03 2022-11-03 Lathe with main shaft and fly cutter head driven simultaneously

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211366688.6A CN115609021A (en) 2022-11-03 2022-11-03 Lathe with main shaft and fly cutter head driven simultaneously

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Publication Number Publication Date
CN115609021A true CN115609021A (en) 2023-01-17

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Application Number Title Priority Date Filing Date
CN202211366688.6A Pending CN115609021A (en) 2022-11-03 2022-11-03 Lathe with main shaft and fly cutter head driven simultaneously

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116037966A (en) * 2023-03-06 2023-05-02 广东亚数智能科技股份有限公司 Straight groove machining equipment, machining method, related equipment and lathe
CN117261480A (en) * 2023-09-27 2023-12-22 深圳市广立进科技有限公司 Eight-axis engraving and milling machine for jewelry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116037966A (en) * 2023-03-06 2023-05-02 广东亚数智能科技股份有限公司 Straight groove machining equipment, machining method, related equipment and lathe
CN117261480A (en) * 2023-09-27 2023-12-22 深圳市广立进科技有限公司 Eight-axis engraving and milling machine for jewelry

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