CN119550097A - A multi-axis CNC machining center - Google Patents

A multi-axis CNC machining center Download PDF

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Publication number
CN119550097A
CN119550097A CN202411915570.3A CN202411915570A CN119550097A CN 119550097 A CN119550097 A CN 119550097A CN 202411915570 A CN202411915570 A CN 202411915570A CN 119550097 A CN119550097 A CN 119550097A
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CN
China
Prior art keywords
axis
screw rod
driving mechanism
axis driving
frame
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Pending
Application number
CN202411915570.3A
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Chinese (zh)
Inventor
邓代远
曾强
劳基栋
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Guangdong Paiwei Intelligent Equipment Co ltd
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Guangdong Paiwei Intelligent Equipment Co ltd
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Application filed by Guangdong Paiwei Intelligent Equipment Co ltd filed Critical Guangdong Paiwei Intelligent Equipment Co ltd
Priority to CN202411915570.3A priority Critical patent/CN119550097A/en
Publication of CN119550097A publication Critical patent/CN119550097A/en
Pending legal-status Critical Current

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    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
    • B23Q1/626Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair followed perpendicularly by a single sliding pair
    • 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
    • B23Q11/00Accessories 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
    • B23Q11/10Arrangements for cooling or lubricating tools or work

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

Abstract

The application relates to the technical field of metal cutting and forming machine tools, and particularly discloses a multi-axis numerical control machining center which comprises a frame, wherein a base used for fixing a workpiece is fixedly arranged at the lower end of the frame, a multi-axis driving device used for driving a cutter to move on an X axis, a Y axis and a Z axis is arranged at the upper end of the frame, the multi-axis driving device comprises an X axis driving mechanism, a Y axis driving mechanism and a Z axis driving mechanism, the X axis driving mechanism is arranged at the upper end of the frame and used for driving the Y axis driving mechanism and the Z axis driving mechanism to reciprocate in the X axis direction, the Y axis driving mechanism is arranged on the X axis driving mechanism and used for driving the Z axis driving mechanism to reciprocate in the Y axis direction, and the Z axis driving mechanism is arranged on the Y axis driving mechanism and used for driving the cutter to reciprocate in the Z axis direction. The application has the effect of being convenient for debugging the machining center, thereby being beneficial to improving the production efficiency.

Description

Multi-axis numerical control machining center
Technical Field
The application relates to the technical field of metal cutting and forming machine tools, in particular to a multi-axis numerical control machining center.
Background
The numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts. The numerical control machining center is one of the numerical control machine tools with highest yield and most wide application in the world.
The machining center generally has three driving directions, namely, an X axis, a Y axis and a Z axis, and the driving structures of the three directions are distributed at different positions of the machining center, for example, a base for fixing a workpiece is driven on the X axis and the Y axis, and a tool for cutting the workpiece is driven on the Z axis to complete the machining operation of the workpiece. The debugging difficulty of the machining center is increased by the mode, the debugging time after accidents such as reeling and breaking are greatly prolonged after the machining center is used for a long time, the production efficiency of workpieces is reduced, and the problem needs to be solved.
Disclosure of Invention
In order to facilitate debugging of a machining center and improve production efficiency, the application provides a multi-axis numerical control machining center.
The application provides a multi-axis numerical control machining center, which adopts the following technical scheme:
The utility model provides a multiaxis numerical control machining center, includes the frame, the fixed base that is used for fixed work piece that is provided with of lower extreme of frame, the upper end of frame is provided with the multiaxis drive arrangement that is used for driving the cutter and moves on X axle, Y axle and Z axle, multiaxis drive arrangement includes X axle actuating mechanism, Y axle actuating mechanism and Z axle actuating mechanism, X axle actuating mechanism set up in the upper end of frame is used for driving Y axle actuating mechanism with Z axle actuating mechanism reciprocates in X axle direction, Y axle actuating mechanism set up in be used for driving on the X axle actuating mechanism Z axle actuating mechanism reciprocates in Y axle direction, Z axle actuating mechanism set up in be used for driving the cutter on the Y axle actuating mechanism reciprocating motion in Z axle direction.
Through adopting above-mentioned technical scheme, the frame supports base, cutter and multiaxis drive arrangement, when needs carry out the processing operation to the work piece, the base is fixed the work piece, X axle actuating mechanism drive Y axle actuating mechanism and Z axle actuating mechanism reciprocate in the X axle direction, Y axle actuating mechanism drive Z axle actuating mechanism reciprocates in the Y axle direction, Z axle actuating mechanism drive cutter reciprocating motion in the Z axle direction for the cutter carries out nimble removal and carries out the processing operation to the work piece, multiple removal drive concentrates on the drive to the cutter, the staff of being convenient for debugs work, and debugs time after taking place accidents such as sword, broken sword greatly reduced, thereby be favorable to improving production efficiency.
Preferably, the X-axis driving mechanism comprises a first driving member, a first screw rod and a first moving seat, the first screw rod is horizontally rotatably connected to the upper end of the frame, the first driving member is arranged at the upper end of the frame and is used for driving the first screw rod to reciprocally rotate, the first moving seat is horizontally slidably connected to the upper end of the frame, the first moving seat is in threaded sleeve with the first screw rod, and the Y-axis driving mechanism and the Z-axis driving mechanism are arranged on the first moving seat.
Through adopting above-mentioned technical scheme, first lead screw reciprocating rotation is driven to first driving piece, and first lead screw reciprocating rotation drives first removal seat reciprocating motion in X axis direction, and first removal seat drives Y axle actuating mechanism and Z axle actuating mechanism reciprocating motion in X axis direction to realize driving the cutter that connects on Z axle actuating mechanism reciprocating motion in X axis direction.
Preferably, the first driving part and the first screw rod are provided with two groups, the two groups of the first driving part and the first screw rod are respectively arranged on two opposite sides of the Y-axis driving mechanism, the two first screw rods are arranged on the same horizontal plane in parallel, and two ends of the first movable seat in the horizontal direction are respectively sleeved with the two first screw rods in a threaded mode.
By adopting the technical scheme, the stability of the first movable seat during movement is improved, so that the stability of the cutter during movement in the X-axis direction is improved.
Preferably, the Y-axis driving mechanism comprises a second driving member, a second screw rod and a second moving seat, the second screw rod is horizontally rotationally connected to the first moving seat, the second screw rod is vertically arranged with the first screw rod, the second driving member is arranged on the first moving seat and is used for driving the second screw rod to reciprocally rotate, the second moving seat is horizontally slidably connected to the side wall of the first moving seat, the second moving seat is in threaded sleeve with the second screw rod, and the Z-axis driving mechanism is arranged on the second moving seat.
Through adopting above-mentioned technical scheme, the second lead screw reciprocating rotation of second driving piece drive, the second lead screw reciprocating rotation drives the second and removes the seat and reciprocate in the Y axle direction, and the second removes the seat and drives Z axle actuating mechanism and reciprocate in the Y axle direction to realize driving the cutter that connects on Z axle actuating mechanism and reciprocate in the Y axle direction.
Preferably, the Z-axis driving mechanism comprises a third driving piece, a third screw rod and a tool holder, wherein the third screw rod is vertically and rotationally connected with the second moving seat, the third screw rod is mutually perpendicular to the second screw rod and the first screw rod, the third driving piece is arranged on the second moving seat and used for driving the third screw rod to reciprocally rotate, the tool holder is vertically and slidingly connected with the side wall of the second moving seat, the tool holder is sleeved with threads of the third screw rod, and the tool is detachably connected with the bottom of the tool holder.
By adopting the technical scheme, the third driving piece drives the third screw rod to reciprocate, and the third screw rod reciprocates to drive the tool apron to reciprocate in the Z-axis direction, so that the tool apron drives the tool to reciprocate in the Y-axis direction.
Preferably, the side wall of the tool apron is connected with a spray pipe, and the end part of the spray pipe faces the tool.
Through adopting above-mentioned technical scheme, at the in-process that the cutter carries out processing to the work piece, the tip of spray pipe spouts the cutting fluid towards the cutter, is favorable to improving processingquality.
Preferably, a support plate for supporting the base is arranged at the lower end of the frame, the base is located at the middle position of the support plate, and a water outlet is formed in the position, surrounding the base, of the support plate.
Through adopting above-mentioned technical scheme, the backup pad supports the base, is favorable to improving the stability of the fixed work piece of base, and the apopore drains to the cutting fluid that the spray pipe flows to prevent that the cutting fluid ponding from causing the interference to the processing operation of work piece.
Preferably, the water drain hole is arranged in a funnel shape.
By adopting the technical scheme, the device is convenient for the drainage operation of the cutting fluid.
Preferably, the bottom of the frame is positioned below the supporting plate, a water collecting tank is arranged on the bottom of the frame, and the vertical section of the water collecting tank is in an inverted trapezoid shape.
By adopting the technical scheme, the water collecting tank also drains the cutting fluid, thereby being beneficial to preventing the cutting fluid from overflowing in the drainage process and improving the production environment.
Preferably, the bottom of the frame is provided with a water collection tank at a position below the water collection tank, the bottom of the water collection tank is open, the upper end of the water collection tank is open, and the bottom of the water collection tank is communicated with the water collection tank.
Through adopting above-mentioned technical scheme, the header tank is collected the exhaust cutting fluid, is convenient for handle the cutting fluid.
In summary, the present application includes at least one of the following beneficial technical effects:
1. Through setting up the multiaxis drive arrangement that is used for driving the cutter activity on X axle, Y axle and Z axle, and multiaxis drive arrangement includes X axle actuating mechanism, Y axle actuating mechanism and Z axle actuating mechanism, after the base is fixed the work piece, X axle actuating mechanism drives Y axle actuating mechanism and Z axle actuating mechanism and reciprocates in X axle direction, Y axle actuating mechanism drives Z axle actuating mechanism and reciprocates in Y axle direction, Z axle actuating mechanism drives cutter and reciprocates in Z axle direction, make the cutter carry out nimble removal and carry out processing operation to the work piece, multiple removal drive centers on the drive to the cutter, the staff of being convenient for debugs work, and debugs time after taking place accidents such as reel sword, broken sword greatly reduced, thereby be favorable to improving production efficiency.
2. Through setting up first driving piece, first lead screw and first removal seat, first driving piece drive first lead screw reciprocating rotation, first lead screw reciprocating rotation drives first removal seat reciprocating motion in X axis direction, and first removal seat drives Y axle actuating mechanism and Z axle actuating mechanism reciprocating motion in X axis direction to realize driving the cutter that connects on Z axle actuating mechanism reciprocating motion in X axis direction.
3. Through setting up two sets of first driving piece and first lead screw, be favorable to improving the stability when first removal seat removes to be favorable to improving the stability when the cutter removes in the X axis direction.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a multi-axis numerical control machining center according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a multi-axis nc machining center according to another view angle according to an embodiment of the present application.
Reference numerals illustrate:
1. The device comprises a frame, 2, a base, 3, a cutter, 4, a multi-shaft driving device, 41, an X-axis driving mechanism, 411, a first driving motor, 412, a first screw rod, 413, a first movable seat, 42, a Y-axis driving mechanism, 421, a second driving motor, 422, a second screw rod, 423, a second movable seat, 43, a Z-axis driving mechanism, 431, a third driving motor, 432, a third screw rod, 433, a cutter holder, 5, a spray pipe, 6, a supporting plate, 7, a water outlet, 8, a water collecting tank, 9 and a water collecting tank.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a multi-axis numerical control machining center, referring to fig. 1 and 2, which comprises a frame 1, wherein a base 2 for fixing a workpiece is fixedly arranged at the lower end of the frame 1, and the workpiece is fixed by the base 2 in a conventional clamping mode, and details are omitted herein. The upper end of the frame 1 is provided with a multi-shaft driving device 4 for driving the cutter 3 to move in the X-axis, Y-axis and Z-axis, specifically, the multi-shaft driving device 4 comprises an X-axis driving mechanism 41, a Y-axis driving mechanism 42 and a Z-axis driving mechanism 43, the X-axis driving mechanism 41 is arranged at the upper end of the frame 1 and is used for driving the Y-axis driving mechanism 42 and the Z-axis driving mechanism 43 to reciprocate in the X-axis direction, the Y-axis driving mechanism 42 is arranged on the X-axis driving mechanism 41 and is used for driving the Z-axis driving mechanism 43 to reciprocate in the Y-axis direction, and the Z-axis driving mechanism 43 is arranged on the Y-axis driving mechanism 42 and is used for driving the cutter 3 to reciprocate in the Z-axis direction. When the staff fixes the work piece on the base 2, the cutter 3 moves on X-axis, Y-axis and Z-axis under the drive of the multi-axis driving device 4 to carry out processing operation on the fixed work piece, and is convenient and fast, when the debugging operation is needed, only the X-axis driving mechanism 41, the Y-axis driving mechanism 42 and the Z-axis driving mechanism 43 need to be debugged once, and the debugging is not needed to be separated for a plurality of times, thereby being convenient for carrying out debugging work and being beneficial to improving the production efficiency.
Referring to fig. 1 and 2, the X-axis driving mechanism 41 includes a first driving member, a first screw rod 412 and a first moving seat 413, where the first screw rod 412 is horizontally rotatably connected to the upper end of the frame 1, and it should be noted that, the length direction of the first screw rod 412 is the driving direction of the X-axis, the first driving member is disposed at the upper end of the frame 1 and is used for driving the first screw rod 412 to reciprocally rotate, in this embodiment, the first driving member is set as a first driving motor 411, the first driving motor 411 is horizontally fixed on the frame 1, and the first screw rod 412 is coaxially and fixedly connected to the output shaft of the first driving motor 411. The first movable seat 413 is horizontally slidably connected to the upper end of the frame 1, the first movable seat 413 is screwed on the first screw rod 412, and the y-axis driving mechanism 42 and the Z-axis driving mechanism 43 are disposed on the first movable seat 413. The first driving motor 411 drives the first screw rod 412 to rotate, the first screw rod 412 rotates to drive the first moving seat 413 to move along the length direction of the first screw rod 412, and the first moving seat 413 drives the Y-axis driving mechanism 42 and the Z-axis driving mechanism 43 to move synchronously, so that the cutter 3 is driven to move in the X-axis direction.
Referring to fig. 1 and 2, the first driving motor 411 and the first screw rod 412 are provided with two groups, the two groups of first driving motor 411 and the first screw rod 412 are respectively arranged on two opposite sides of the Y-axis driving mechanism 42, the two first screw rods 412 are arranged on the same horizontal plane in parallel, and two ends of the first moving seat 413 in the horizontal direction are respectively sleeved with the two first screw rods 412 in a threaded manner, so that the two groups of first driving motor 411 and the first screw rod 412 drive the first moving seat 413 to move at the same time, and the stability of the first moving seat 413 during movement is improved.
Referring to fig. 1 and 2, the Y-axis driving mechanism 42 includes a second driving member, a second screw rod 422 and a second moving seat 423, where the second screw rod 422 is horizontally rotatably connected to the first moving seat 413, it should be noted that the second screw rod 422 is vertically disposed with the first screw rod 412, the length direction of the second screw rod 422 is the driving direction of the Y-axis, and the second driving member is disposed on the first moving seat 413 for driving the second screw rod 422 to reciprocally rotate, in this embodiment, the second driving member is disposed as a second driving motor 421, the second driving motor 421 is horizontally fixed on a side wall of the first moving seat 413, and the second screw rod 422 is coaxially and fixedly connected with an output shaft of the second driving motor 421. The second moving seat 423 is horizontally slidably connected to the side wall of the first moving seat 413, the second moving seat 423 is screwed on the second screw 422, and the z-axis driving mechanism 43 is disposed on the second moving seat 423. The second driving motor 421 drives the second screw rod 422 to rotate, the second screw rod 422 rotates to drive the second moving seat 423 to move along the length direction of the second screw rod 422, and the second moving seat 423 drives the Z-axis driving mechanism 43 to move synchronously, so that the cutter 3 is driven to move in the Y-axis direction.
Referring to fig. 1 and 2, the Z-axis driving mechanism 43 includes a third driving member, a third screw rod 432 and a tool holder 433, where the third screw rod 432 is vertically rotatably connected to the second moving seat 423, it should be noted that the third screw rod 432, the second screw rod 422 and the first screw rod 412 are disposed perpendicular to each other, a length direction of the third screw rod 432 is a driving direction of the Z-axis, the third driving member is disposed on the second moving seat 423 and is used for driving the third screw rod 432 to reciprocally rotate, in this embodiment, the third driving member is disposed as a third driving motor 431, the third driving motor 431 is vertically fixed on a sidewall of the second moving seat 423, and the third screw rod 432 is coaxially and fixedly connected to an output shaft of the third driving motor 431. The vertical sliding connection of blade holder 433 is in the lateral wall of second movable seat 423, and the third lead screw 432 is located to blade holder 433 thread bush, and the bottom in blade holder 433 is connected in the detachable of cutter 3, and the cutter 3 is rotated at a high speed when carrying out the processing operation to realize driving cutter 3 and remove in the Z axle direction, the structure that cutter 3 can be dismantled and be connected on blade holder 433 is the conventional structure on the numerical control lathe, and details are omitted here.
Referring to fig. 1 and 2, a shower pipe 5 is connected to a side wall of the holder 433, and an end of the shower pipe 5 faces the cutter 3. In the process of machining the workpiece by the cutter 3, the water spray pipe 5 synchronously sprays cutting fluid to the position where the cutter 3 cuts the workpiece so as to reduce the temperature of the cut position of the workpiece, thereby being beneficial to improving the machining quality of the workpiece.
Referring to fig. 1 and 2, a support plate 6 for supporting a base 2 is provided at a lower end of a frame 1, the support plate 6 is horizontally fixed on the frame 1, and the base 2 is located at a middle position of the support plate 6, and at the same time, a water drain hole 7 is provided at a position of the support plate 6 surrounding the base 2, so that the sprayed cutting fluid is discharged from the position of the base 2, so as to avoid interference of the cutting fluid on the machining operation of a workpiece. It should be noted that the water drain hole 7 is arranged in a funnel shape so as to facilitate the water drain operation.
Referring to fig. 1 and 2, a water collecting tank 8 is provided at a position below the support plate 6 at the bottom of the frame 1, and the vertical cross section of the water collecting tank 8 is in an inverted trapezoid shape. The drainage groove receives the cutting fluid discharged from the water outlet hole 7 and continues the drainage operation, which is beneficial to preventing the cutting fluid from overflowing in the drainage process, thereby improving the production environment.
Referring to fig. 1 and 2, a water collection tank 9 is provided at a position below the water collection tank 8 at the bottom of the frame 1, the bottom of the water collection tank 8 is opened, the upper end of the water collection tank 9 is opened, and the bottom of the water collection tank 8 is communicated with the water collection tank 9 so that water discharged from the bottom of the water collection tank 8 flows into the water collection tank 9 to be collected, and a worker can perform centralized treatment on discharged cutting fluid through the water collection tank 9. It should be noted that, the water collection tank 9 is detachably connected to the bottom of the frame 1 by a drawing manner, so as to facilitate the operation of the worker for treating the cutting fluid.
The implementation principle of the multi-axis numerical control machining center of the embodiment of the application is that when a workpiece is required to be machined, a worker fixes the workpiece on a base 2, a cutter 3 rotates on a cutter holder 433 at a high speed, a first driving motor 411 drives a first screw rod 412 to rotate, the first screw rod 412 drives a first movable seat 413 to reciprocate in the X-axis direction, a second driving motor 421 drives a second screw rod 422 to rotate, the second screw rod 422 drives the second movable seat 423 to reciprocate in the Y-axis direction, a third driving motor 431 drives a third screw rod 432 to rotate, and the third screw rod 432 drives the cutter holder 433 to reciprocate in the Z-axis direction, so that the machining operation of the cutter 3 on the workpiece is realized, various moving drives are concentrated on the driving of the cutter 3, the debugging work of the worker is facilitated, and the re-debugging time after accidents such as cutter coiling, cutter breaking and the like occur is greatly reduced, so that the production efficiency is improved.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (10)

1.一种多轴数控加工中心,其特征在于:包括机架(1),所述机架(1)的下端固定设置有用于固定工件的底座(2),所述机架(1)的上端设置有用于驱动刀具(3)在X轴、Y轴以及Z轴上活动的多轴驱动装置(4),所述多轴驱动装置(4)包括X轴驱动机构(41)、Y轴驱动机构(42)以及Z轴驱动机构(43),所述X轴驱动机构(41)设置于所述机架(1)的上端用于驱动所述Y轴驱动机构(42)和所述Z轴驱动机构(43)在X轴方向上往复移动,所述Y轴驱动机构(42)设置于所述X轴驱动机构(41)上用于驱动所述Z轴驱动机构(43)在Y轴方向上往复移动,所述Z轴驱动机构(43)设置于所述Y轴驱动机构(42)上用于驱动刀具(3)在Z轴方向上往复移动。1. A multi-axis CNC machining center, characterized in that it comprises a frame (1), a base (2) for fixing a workpiece is fixedly arranged at the lower end of the frame (1), a multi-axis driving device (4) for driving a tool (3) to move on an X-axis, a Y-axis and a Z-axis is arranged at the upper end of the frame (1), the multi-axis driving device (4) comprising an X-axis driving mechanism (41), a Y-axis driving mechanism (42) and a Z-axis driving mechanism (43), the X-axis driving mechanism (41) being arranged at the upper end of the frame (1) for driving the Y-axis driving mechanism (42) and the Z-axis driving mechanism (43) to reciprocate in the X-axis direction, the Y-axis driving mechanism (42) being arranged on the X-axis driving mechanism (41) for driving the Z-axis driving mechanism (43) to reciprocate in the Y-axis direction, and the Z-axis driving mechanism (43) being arranged on the Y-axis driving mechanism (42) for driving the tool (3) to reciprocate in the Z-axis direction. 2.根据权利要求1所述的一种多轴数控加工中心,其特征在于:所述X轴驱动机构(41)包括第一驱动件、第一丝杆(412)以及第一移动座(413),所述第一丝杆(412)水平转动连接于所述机架(1)的上端,所述第一驱动件设置于所述机架(1)的上端用于驱动所述第一丝杆(412)往复转动,所述第一移动座(413)水平滑移连接于所述机架(1)的上端,且所述第一移动座(413)螺纹套设于所述第一丝杆(412),所述Y轴驱动机构(42)和所述Z轴驱动机构(43)设置于所述第一移动座(413)上。2. A multi-axis CNC machining center according to claim 1, characterized in that: the X-axis driving mechanism (41) includes a first driving member, a first screw rod (412) and a first moving seat (413), the first screw rod (412) is horizontally rotatably connected to the upper end of the frame (1), the first driving member is arranged at the upper end of the frame (1) to drive the first screw rod (412) to reciprocate, the first moving seat (413) is horizontally slidably connected to the upper end of the frame (1), and the first moving seat (413) is threadedly sleeved on the first screw rod (412), and the Y-axis driving mechanism (42) and the Z-axis driving mechanism (43) are arranged on the first moving seat (413). 3.根据权利要求2所述的一种多轴数控加工中心,其特征在于:所述第一驱动件和所述第一丝杆(412)设置有两组,两组所述第一驱动件和所述第一丝杆(412)分设于所述Y轴驱动机构(42)的相对两侧,两个所述第一丝杆(412)位于同一水平面上呈平行设置,所述第一移动座(413)水平方向上的两端分别螺纹套设于两个所述第一丝杆(412)。3. A multi-axis CNC machining center according to claim 2, characterized in that: the first driving member and the first screw rod (412) are provided in two groups, and the two groups of the first driving member and the first screw rod (412) are arranged on opposite sides of the Y-axis driving mechanism (42), and the two first screw rods (412) are located on the same horizontal plane and are arranged in parallel, and the two ends of the first movable seat (413) in the horizontal direction are respectively threadedly sleeved on the two first screw rods (412). 4.根据权利要求2所述的一种多轴数控加工中心,其特征在于:所述Y轴驱动机构(42)包括第二驱动件、第二丝杆(422)以及第二移动座(423),所述第二丝杆(422)水平转动连接于所述第一移动座(413),所述第二丝杆(422)与所述第一丝杆(412)呈垂直设置,所述第二驱动件设置于所述第一移动座(413)上用于驱动所述第二丝杆(422)往复转动,所述第二移动座(423)水平滑移连接于所述第一移动座(413)的侧壁,且所述第二移动座(423)螺纹套设于所述第二丝杆(422),所述Z轴驱动机构(43)设置于所述第二移动座(423)上。4. A multi-axis CNC machining center according to claim 2, characterized in that: the Y-axis driving mechanism (42) includes a second driving member, a second screw rod (422) and a second moving seat (423), the second screw rod (422) is horizontally rotatably connected to the first moving seat (413), the second screw rod (422) and the first screw rod (412) are vertically arranged, the second driving member is arranged on the first moving seat (413) to drive the second screw rod (422) to reciprocate, the second moving seat (423) is horizontally slidably connected to the side wall of the first moving seat (413), and the second moving seat (423) is threadedly sleeved on the second screw rod (422), and the Z-axis driving mechanism (43) is arranged on the second moving seat (423). 5.根据权利要求4所述的一种多轴数控加工中心,其特征在于:所述Z轴驱动机构(43)包括第三驱动件、第三丝杆(432)以及刀座(433),所述第三丝杆(432)竖直转动连接于所述第二移动座(423),所述第三丝杆(432)与所述第二丝杆(422)以及所述第一丝杆(412)呈相互垂直设置,所述第三驱动件设置于所述第二移动座(423)上用于驱动所述第三丝杆(432)往复转动,所述刀座(433)竖直滑移连接于所述第二移动座(423)的侧壁,且所述刀座(433)螺纹套设于所述第三丝杆(432),刀具(3)可拆卸连接于所述刀座(433)的底部。5. A multi-axis CNC machining center according to claim 4, characterized in that: the Z-axis driving mechanism (43) includes a third driving member, a third screw rod (432) and a tool seat (433), the third screw rod (432) is vertically rotatably connected to the second movable seat (423), the third screw rod (432) and the second screw rod (422) and the first screw rod (412) are arranged perpendicular to each other, the third driving member is arranged on the second movable seat (423) to drive the third screw rod (432) to reciprocate, the tool seat (433) is vertically slidably connected to the side wall of the second movable seat (423), and the tool seat (433) is threadedly sleeved on the third screw rod (432), and the tool (3) is detachably connected to the bottom of the tool seat (433). 6.根据权利要求5所述的一种多轴数控加工中心,其特征在于:所述刀座(433)的侧壁连接有喷水管(5),所述喷水管(5)的端部朝向刀具(3)。6. A multi-axis CNC machining center according to claim 5, characterized in that: a water spray pipe (5) is connected to the side wall of the tool holder (433), and the end of the water spray pipe (5) faces the tool (3). 7.根据权利要求1所述的一种多轴数控加工中心,其特征在于:所述机架(1)的下端设置有用于支撑所述底座(2)的支撑板(6),所述底座(2)位于所述支撑板(6)的中间位置,所述支撑板(6)环绕于所述底座(2)的位置开设有下水孔(7)。7. A multi-axis CNC machining center according to claim 1, characterized in that: a support plate (6) for supporting the base (2) is provided at the lower end of the frame (1), the base (2) is located in the middle position of the support plate (6), and the support plate (6) is provided with a drainage hole (7) around the position of the base (2). 8.根据权利要求7所述的一种多轴数控加工中心,其特征在于:所述下水孔(7)呈漏斗状设置。8. A multi-axis CNC machining center according to claim 7, characterized in that: the water drain hole (7) is arranged in a funnel shape. 9.根据权利要求7所述的一种多轴数控加工中心,其特征在于:所述机架(1)底部位于所述支撑板(6)的下方位置开设有集水槽(8),所述集水槽(8)的竖向截面呈倒梯形设置。9. A multi-axis CNC machining center according to claim 7, characterized in that a water collecting trough (8) is provided at the bottom of the frame (1) below the support plate (6), and the vertical cross-section of the water collecting trough (8) is in an inverted trapezoidal shape. 10.根据权利要求9所述的一种多轴数控加工中心,其特征在于:所述机架(1)底部位于所述集水槽(8)的下方位置设置有集水箱(9),所述集水槽(8)的底部开口,所述集水箱(9)的上端开口,所述集水槽(8)的底部与所述集水箱(9)相连通。10. A multi-axis CNC machining center according to claim 9, characterized in that a water collecting box (9) is provided at the bottom of the frame (1) below the water collecting trough (8), the bottom of the water collecting trough (8) is open, the upper end of the water collecting box (9) is open, and the bottom of the water collecting trough (8) is connected to the water collecting box (9).
CN202411915570.3A 2024-12-24 2024-12-24 A multi-axis CNC machining center Pending CN119550097A (en)

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Publication number Priority date Publication date Assignee Title
CN207154810U (en) * 2017-08-23 2018-03-30 江苏国电新能源装备有限公司 A kind of movable gantry plane drill press
CN207341825U (en) * 2016-12-23 2018-05-11 芜湖微云机器人有限公司 A kind of miniature gear division processing unit (plant) of high-accuracy five-axle linkage
CN211589210U (en) * 2020-01-20 2020-09-29 涿州市迅捷自动化机械有限公司 Numerical control drilling and milling machine for machining
CN221135067U (en) * 2023-10-31 2024-06-14 广东省机械研究所有限公司 Five machining centers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207341825U (en) * 2016-12-23 2018-05-11 芜湖微云机器人有限公司 A kind of miniature gear division processing unit (plant) of high-accuracy five-axle linkage
CN207154810U (en) * 2017-08-23 2018-03-30 江苏国电新能源装备有限公司 A kind of movable gantry plane drill press
CN211589210U (en) * 2020-01-20 2020-09-29 涿州市迅捷自动化机械有限公司 Numerical control drilling and milling machine for machining
CN221135067U (en) * 2023-10-31 2024-06-14 广东省机械研究所有限公司 Five machining centers

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