CN217992813U - Five-axis machine tool - Google Patents
Five-axis machine tool Download PDFInfo
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- CN217992813U CN217992813U CN202221814607.XU CN202221814607U CN217992813U CN 217992813 U CN217992813 U CN 217992813U CN 202221814607 U CN202221814607 U CN 202221814607U CN 217992813 U CN217992813 U CN 217992813U
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- seat
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- sliding
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Abstract
The utility model discloses a five-axis machine tool, include: the machining device comprises a portal frame, a first guide rail is horizontally and transversely arranged on the portal frame, a horizontal sliding seat is connected onto the first guide rail in a sliding manner, a horizontal transverse driving mechanism is arranged on the portal frame, a second guide rail is arranged on the horizontal sliding seat, a lifting seat is connected onto the second guide rail in a sliding manner, and a vertical driving mechanism is arranged on the horizontal sliding seat; the bottom of the lifting seat is provided with a first rotating seat and a second rotating seat, the first rotating seat is rotatably connected to the bottom of the lifting seat, the lifting seat is provided with a first rotary driving mechanism, the second rotating seat is rotatably connected to the bottom of the first rotating seat, the first rotating seat is provided with a second rotary driving mechanism, and the second rotating seat is provided with a spindle motor; the cutter machining range can be improved, the cutter is more flexible, various machining actions can be realized, more complex machining can be completed, and the cutter machining device is simple in structure and low in cost.
Description
Technical Field
The utility model relates to a wood working machinery specifically is a five-axis machine tool.
Background
In the production process of solid wood furniture, exquisite three-dimensional patterns need to be carved on larger wood, the traditional three-axis carving machine tool is difficult to meet the production requirement, but the existing five-axis machine tool for the solid wood furniture has complex structure and high manufacturing cost; in addition, two cutters are often required to be used alternately in the carving process, frequent cutter changing is required, and the working efficiency is low.
The utility model discloses it is not enough to the prior art and research and propose.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of complex structure and high manufacturing cost of the five-axis machine tool for the solid wood furniture in the prior art.
The utility model provides a technical scheme that its technical problem adopted is: a five-axis machine tool comprising: the machining device comprises a portal frame arranged on the frame in a spanning mode, a first guide rail is arranged on the portal frame in the horizontal transverse direction, a horizontal sliding seat is connected onto the first guide rail in a sliding mode, a horizontal transverse driving mechanism used for driving the horizontal sliding seat to move on the first guide rail is arranged on the portal frame, a second guide rail is arranged on the horizontal sliding seat in the vertical direction, a lifting seat is connected onto the second guide rail in a sliding mode, and a vertical driving mechanism used for driving the lifting seat to move in the vertical direction is arranged on the horizontal sliding seat; the bottom of the lifting seat is provided with a first rotating seat and a second rotating seat, the first rotating seat is rotatably connected to the bottom of the lifting seat, a rotating shaft of the first rotating seat is parallel to a vertical plane, the lifting seat is provided with a first rotary driving mechanism for driving the first rotating seat to rotate relative to the lifting seat, the second rotating seat is rotatably connected to the bottom of the first rotating seat, a rotating shaft of the second rotating seat is parallel to the horizontal plane, the first rotating seat is provided with a second rotary driving mechanism for driving the second rotating seat to rotate relative to the first rotating seat, and the second rotating seat is provided with a spindle motor; and tool handles for positioning the tools are respectively arranged at two ends of a main shaft of the main shaft motor.
According to the five-axis machine tool, the second rotary driving mechanism comprises a first belt wheel, a second belt wheel, a synchronous belt and a servo motor, the servo motor is arranged on the first rotary base, the second belt wheel is arranged on an output shaft of the servo motor, the first belt wheel is arranged on the second rotary base and rotates along with the first rotary base, and the synchronous belt is wound between the first belt wheel and the second belt wheel.
According to the five-axis machine tool, the rack is provided with the third guide rail along the horizontal longitudinal direction, the workpiece clamping and positioning device comprises the sliding positioning seat which is connected onto the third guide rail in a sliding manner, and the rack is provided with the horizontal longitudinal driving mechanism which is used for driving the sliding positioning seat to move along the third guide rail.
The five-axis machine tool comprises a portal frame, a tool magazine assembly is arranged on the portal frame, the tool magazine assembly comprises a base, a sliding seat, a cylinder, a tool magazine frame and a tool magazine motor, the base is arranged on the portal frame, the sliding seat is connected to the base in a sliding mode along the horizontal direction, the cylinder is arranged on the base to drive the sliding seat to move relative to the base, the tool magazine frame is rotatably connected to the sliding seat, the tool magazine motor is arranged on the sliding seat to rotate in a mode of driving the tool magazine frame, and a plurality of groups of tool positioning holes used for positioning tools are formed in the tool magazine frame.
The utility model has the advantages that:
1. the utility model discloses a five-axis machine tool is through setting up first roating seat and second roating seat on the seat that goes up and down to through the action of the first roating seat of first rotary driving mechanism drive, through the action of second rotary driving mechanism drive second roating seat, improved the range of processing of cutter, make the cutter more nimble, can realize multiple processing action, accomplish more complicated processing, simple structure, with low costs moreover.
2. The two ends of the main shaft motor are respectively provided with the tool handles for positioning the tools, two tools can be placed on the main shaft of the main shaft motor, the tools can be rapidly switched without changing the tools, and the processing efficiency is improved.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the processing device of the utility model;
FIG. 3 is an enlarged view of portion A labeled in FIG. 2;
fig. 4 is a schematic structural view of the tool magazine assembly of the utility model;
fig. 5 is a schematic structural view of the hidden processing device of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 5, a five-axis machine tool of the present embodiment includes: the machining device 3 comprises a portal frame 31 arranged on the frame 1 in a spanning mode, a first guide rail 32 is horizontally and transversely arranged on the portal frame 31, a horizontal sliding seat 33 is connected onto the first guide rail 32 in a sliding mode, a horizontal transverse driving mechanism used for driving the horizontal sliding seat 33 to move on the first guide rail 32 is arranged on the portal frame 31, a second guide rail 34 is arranged on the horizontal sliding seat 33 in the vertical direction, a lifting seat 35 is connected onto the second guide rail 34 in a sliding mode, and a vertical driving mechanism 36 used for driving the lifting seat 35 to move in the vertical direction is arranged on the horizontal sliding seat 33; a first rotating base 37 and a second rotating base 38 are arranged at the bottom of the lifting base 35, the first rotating base 37 is rotatably connected to the bottom of the lifting base 35, a rotating shaft of the first rotating base 37 is parallel to a vertical plane, a first rotating driving mechanism 391 for driving the first rotating base 37 to rotate relative to the lifting base 35 is arranged on the lifting base 35, the second rotating base 38 is rotatably connected to the bottom of the first rotating base 37, a rotating shaft of the second rotating base 38 is parallel to a horizontal plane, a second rotating driving mechanism 392 for driving the second rotating base 38 to rotate relative to the first rotating base 37 is arranged on the first rotating base 37, and a spindle motor 381 is arranged on the second rotating base 38; two ends of a main shaft of the main shaft motor 381 are respectively provided with a tool holder 382 for positioning a tool. The five-axis machine tool of the utility model improves the processing range of the cutter by arranging the first rotary seat and the second rotary seat on the lifting seat, driving the first rotary seat to act through the first rotary driving mechanism and driving the second rotary seat to act through the second rotary driving mechanism, thereby enabling the cutter to be more flexible, realizing multiple processing actions, completing more complex processing, having simple structure and low cost; in addition, the tool shanks for positioning the tools are respectively arranged at two ends of the main shaft motor, two tools can be placed on the main shaft of the main shaft motor, the tools can be rapidly switched without changing the tools, and the machining efficiency is improved.
In this embodiment, the second rotary driving mechanism 392 includes a first pulley 3921, a second pulley 3922, a timing belt 3923 and a servo motor 3924, the servo motor 3924 is disposed on the first rotary seat 37, the second pulley 3922 is disposed on the output shaft of the servo motor 3924, the first pulley 3921 is disposed on the second rotary seat 38 and rotates with the first rotary seat 37, and the timing belt 3923 is wound between the first pulley 3921 and the second pulley 3922. The second rotary driving mechanism adopts synchronous belt transmission to improve the transmission distance.
In this embodiment, a third guide rail 11 is disposed on the rack 1 along the horizontal longitudinal direction, the workpiece clamping and positioning device 2 includes a sliding positioning seat 21 slidably connected to the third guide rail 11, and a horizontal longitudinal driving mechanism 22 for driving the sliding positioning seat 21 to move along the third guide rail 11 is disposed on the rack 1. By adopting the design, the device has the advantages of stable work and low working error.
In this embodiment, be equipped with tool magazine subassembly 4 on portal frame 31, tool magazine subassembly 4 contain base 41, slide 42, cylinder 43, tool magazine frame 44 and tool magazine motor 45, base 41 set up on portal frame 31, slide 42 along horizontal direction sliding connection on base 41, cylinder 43 set up on base 41 in order to drive the relative base 41 motion of slide 42, tool magazine frame 44 rotate to connect on slide 42, tool magazine motor 45 set up on slide 42 in order to drive tool magazine frame 44 and rotate, tool magazine frame 44 on be equipped with the multiunit cutter location mouth 441 that is used for fixing a position the cutter.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (4)
1. A five-axis machine tool, comprising: the machining device comprises a rack (1), a workpiece clamping and positioning device (2) and a machining device (3) for milling a workpiece clamped on the workpiece clamping and positioning device (2), wherein the machining device (3) comprises a portal frame (31) arranged on the rack (1) in a crossing manner, a first guide rail (32) is horizontally and transversely arranged on the portal frame (31), a horizontal sliding seat (33) is connected on the first guide rail (32) in a sliding manner, a horizontal transverse driving mechanism for driving the horizontal sliding seat (33) to move on the first guide rail (32) is arranged on the portal frame (31), a second guide rail (34) is arranged on the horizontal sliding seat (33) in the vertical direction, a lifting seat (35) is connected on the second guide rail (34) in a sliding manner, and a vertical driving mechanism (36) for driving the lifting seat (35) to move in the vertical direction is arranged on the horizontal sliding seat (33); the bottom of the lifting seat (35) is provided with a first rotating seat (37) and a second rotating seat (38), the first rotating seat (37) is rotatably connected to the bottom of the lifting seat (35), a rotating shaft of the first rotating seat (37) is parallel to a vertical plane, the lifting seat (35) is provided with a first rotating driving mechanism (391) for driving the first rotating seat (37) to rotate relative to the lifting seat (35), the second rotating seat (38) is rotatably connected to the bottom of the first rotating seat (37), a rotating shaft of the second rotating seat (38) is parallel to a horizontal plane, the first rotating seat (37) is provided with a second rotating driving mechanism (392) for driving the second rotating seat (38) to rotate relative to the first rotating seat (37), and the second rotating seat (38) is provided with a spindle motor (381); and two ends of a main shaft of the main shaft motor (381) are respectively provided with a cutter handle (382) for positioning a cutter.
2. A five-axis machine tool according to claim 1, wherein the second rotary drive mechanism (392) comprises a first pulley (3921), a second pulley (3922), a timing belt (3923) and a servo motor (3924), the servo motor (3924) is arranged on the first rotary seat (37), the second pulley (3922) is arranged on an output shaft of the servo motor (3924), the first pulley (3921) is arranged on the second rotary seat (38) and rotates with the first rotary seat (37), and the timing belt (3923) is wound between the first pulley (3921) and the second pulley (3922).
3. The five-axis machine tool as claimed in claim 1, wherein the machine frame (1) is provided with a third guide rail (11) along the horizontal longitudinal direction, the workpiece clamping and positioning device (2) comprises a sliding positioning seat (21) slidably connected to the third guide rail (11), and the machine frame (1) is provided with a horizontal longitudinal driving mechanism (22) for driving the sliding positioning seat (21) to move along the third guide rail (11).
4. The five-axis machine tool according to claim 1, wherein the portal frame (31) is provided with a tool magazine assembly (4), the tool magazine assembly (4) comprises a base (41), a sliding seat (42), an air cylinder (43), a tool magazine frame (44) and a tool magazine motor (45), the base (41) is arranged on the portal frame (31), the sliding seat (42) is connected to the base (41) in a sliding manner along the horizontal direction, the air cylinder (43) is arranged on the base (41) to drive the sliding seat (42) to move relative to the base (41), the tool magazine frame (44) is connected to the sliding seat (42) in a rotating manner, the tool magazine motor (45) is arranged on the sliding seat (42) to drive the tool magazine frame (44) to rotate, and the tool magazine frame (44) is provided with a plurality of tool positioning ports (441) for positioning tools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221814607.XU CN217992813U (en) | 2022-07-13 | 2022-07-13 | Five-axis machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221814607.XU CN217992813U (en) | 2022-07-13 | 2022-07-13 | Five-axis machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217992813U true CN217992813U (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221814607.XU Active CN217992813U (en) | 2022-07-13 | 2022-07-13 | Five-axis machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217992813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141014A (en) * | 2023-04-20 | 2023-05-23 | 广东豪德数控装备股份有限公司 | Five-axis drilling and milling machining center |
-
2022
- 2022-07-13 CN CN202221814607.XU patent/CN217992813U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141014A (en) * | 2023-04-20 | 2023-05-23 | 广东豪德数控装备股份有限公司 | Five-axis drilling and milling machining center |
| CN116141014B (en) * | 2023-04-20 | 2023-06-27 | 广东豪德数控装备股份有限公司 | Five-axis drilling and milling machining center |
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