CN214292251U - Five-axis multi-head machining tool for machining cylindrical workpiece - Google Patents

Five-axis multi-head machining tool for machining cylindrical workpiece Download PDF

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Publication number
CN214292251U
CN214292251U CN202023051752.0U CN202023051752U CN214292251U CN 214292251 U CN214292251 U CN 214292251U CN 202023051752 U CN202023051752 U CN 202023051752U CN 214292251 U CN214292251 U CN 214292251U
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China
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tool
along
plate
cylinder
shaft
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CN202023051752.0U
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Chinese (zh)
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刘振华
朱帅
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Jiangsu Zhongzhi Automation Co ltd
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Jiangsu Zhongzhi Automation Co ltd
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Abstract

The utility model discloses a five-axis multi-head processing machine tool for processing cylindrical workpieces, which comprises an underframe, a bottom beam, a bottom plate, a pneumatic quick clamp, a cross beam, a tool magazine and an integrated processing end; the integrated processing end comprises a first cylinder, a four-shaft bracket, a third servo motor and a rotary tool rest; the four-shaft frame is connected to the vertical plate through a third slide rail group, and the third slide rail group is arranged along the height direction; the first cylinder is erected on the side of the vertical plate, and the propelling end of the first cylinder is connected to the four-shaft bracket; two ends of the rotary tool rest are respectively and rotatably connected to two ends of a rotating shaft of the four-shaft bracket, and the third servo motor is connected to the rotary tool rest in a driving mode; the rotary tool rest is provided with a plurality of tool bit clamps along the horizontal direction; a plurality of groups of tool bit fixtures are arranged to correspond to a plurality of workpieces, so that synchronous machining can be realized at the same time, and the production efficiency is improved; the swing shaft is moved to a fixing clamp of a workpiece, so that the structure of the main shaft can be simplified, the self weight of the main shaft is reduced, and the maintenance is convenient.

Description

Five-axis multi-head machining tool for machining cylindrical workpiece
Technical Field
The utility model relates to an automatic change lathe technical field, especially relate to a five-axis bull machine tool for processing drum work piece.
Background
The five-axis machine tool is provided with at least five coordinate axes (three linear coordinates and two rotating coordinates) on one machine tool, and can simultaneously coordinate and move to process under the control of a Computer Numerical Control (CNC) system; the existing five-axis machine tool can only process one workpiece at the same time, the processing efficiency is low, the production rhythm is slowed down, and five axes are all concentrated on the main shaft, so that the structure of the main shaft is too complex, the quality is large, and the processing precision and the working reliability are influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the deficiencies in the prior art, the utility model provides a five-axis multi-head machine tool for processing drum work piece can process a plurality of cylinder work pieces simultaneously.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses a five-axis multi-head processing machine tool for processing cylindrical workpieces, which comprises an underframe, a bottom beam, a bottom plate, a pneumatic quick clamp, a crossbeam, a tool magazine and an integrated processing end; the bottom beam is arranged on the bottom frame in a spanning mode, a first sliding rail set is arranged at the top of the bottom beam along the length direction of the bottom beam, a first servo motor is arranged on the bottom beam and connected to the bottom plate in a driving mode, and the bottom of the bottom plate is correspondingly connected to the first sliding rail set; the pneumatic quick clamp is arranged on the upper surface of the bottom plate along the length direction of the bottom plate; the pneumatic quick clamp comprises a rotating end and a clamping end, wherein the rotating end is provided with a plurality of fourth servo motors, the fourth servo motors are arranged along the length direction of the cross beam, and the fourth servo motors drive clamping rods connected to the rotating end; the clamping end is connected with the cylinder of the pneumatic quick clamp; the cross beam is erected above the bottom beam through a support column; the tool magazine is hung at the bottom of the cross beam, and a tool changing end of the tool magazine corresponds to a tool changing end of the integrated machining end; the vertical plate of the integrated processing end is connected to the cross beam through a second slide rail group, and the second slide rail group is arranged along the length direction of the cross beam; the vertical plate is provided with a second servo motor for driving the vertical plate to drive the integrated processing end to move along the direction of the second slide rail set track; the integrated processing end comprises a first cylinder, a four-shaft bracket, a third servo motor and a rotary tool rest; the four-shaft frame is connected to the vertical plate through a third slide rail group, and the third slide rail group is arranged along the height direction; the first cylinder is erected on the side of the vertical plate, and the propelling end of the first cylinder is connected to the four-shaft bracket; two ends of the rotary tool rest are respectively and rotatably connected to two ends of a rotating shaft of the four-shaft bracket, and the third servo motor is connected to the rotary tool rest in a driving mode; the rotary tool rest is provided with a plurality of tool bit clamps along the horizontal direction.
Further, the tool magazine comprises a bedplate, a hanging rod, a hanging ring, a tool changing cylinder and a tool clamp; the lifting ring is hung at the bottom of the cross beam, the hanging rod penetrates through the lifting ring along the length direction of the bottom plate, two ends of the hanging rod are fixedly connected to the upper surface of the bedplate, the tool changing cylinder is arranged on the upper surface of the bedplate, the propelling end of the tool changing cylinder is connected to the bottom of the cross beam, and a plurality of tool clamps are erected on the bedplate along the length direction of the cross beam; the tool holder corresponds to a bit holder.
Has the advantages that: the utility model discloses a five-axis multi-head machining tool for processing drum work piece can process a plurality of cylinder work pieces simultaneously, including but not limited to following technological effect:
1) a plurality of groups of tool bit fixtures are arranged to correspond to a plurality of workpieces, so that synchronous machining can be realized at the same time, and the production efficiency is improved;
2) the swing shaft is moved to a fixing clamp of a workpiece, so that the structure of the main shaft can be simplified, the self weight of the main shaft is reduced, and the maintenance is convenient.
Drawings
FIG. 1 is a structural diagram of the present invention;
FIG. 2 is a bottom beam structure view of the present invention;
FIG. 3 is a structural diagram of the pneumatic quick clamp of the present invention;
FIG. 4 is a structural diagram of the integrated processing end of the present invention;
fig. 5 is a diagram of a tool magazine structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached figures 1-5: a five-axis multi-head processing machine tool for processing a cylindrical workpiece comprises an underframe 11, a bottom beam 12, a bottom plate 13, a pneumatic quick clamp 14, a cross beam 15, a tool magazine and an integrated processing end; the bottom beam 12 is arranged across the bottom frame 11, a first slide rail set 121 is arranged at the top of the bottom beam 12 along the length direction of the bottom beam, a first servo motor 122 is arranged on the bottom beam 12 and is connected to the bottom plate 13 in a driving mode, and the bottom of the bottom plate 13 is correspondingly connected to the first slide rail set 121; the pneumatic quick clamp 14 is arranged on the upper surface of the bottom plate 13 along the length direction of the bottom plate 13; the pneumatic quick clamp 14 comprises a rotating end and a clamping end, wherein the rotating end is provided with a plurality of fourth servo motors 141, the plurality of fourth servo motors 141 are arranged along the length direction of the cross beam 15, and the fourth servo motors 141 drive clamping rods 142 connected to the rotating end; the clamping end is connected to the air cylinder 143 of the pneumatic quick clamp 14; the base plate 13 slides along the first slide rail set 121 under the driving of the first servo motor 122, and the sliding direction of the base plate is taken as the X axis of the machine tool; the integrated processing end is taken as the Y axis of the machine tool in the moving direction of the cross beam 15; the four-shaft bracket 32 moves up and down through the third slide rail set to serve as a Z shaft of the machine tool, the third servo motor 33 drives the rotary tool rest 34 to rotate, the rotation direction of the rotary tool rest is a rotating shaft of the machine tool, a workpiece is fixed on the pneumatic quick clamp 14, the rotating end and the clamping end clamp two ends of the workpiece respectively, and the fourth servo motor 141 drives the clamping rod 142 to rotate to drive the workpiece to rotate along the axis of the workpiece, so that the effect of swinging the shaft is achieved.
The cross beam 15 is erected above the bottom beam 12 through a strut 111; the tool magazine is hung at the bottom of the cross beam 15, and a tool changing end of the tool magazine corresponds to a tool changing end of the integrated machining end; the vertical plate 21 of the integrated processing end is connected to the cross beam 15 through a second slide rail group 211, and the second slide rail group 211 is arranged along the length direction of the cross beam 15; the vertical plate 21 is provided with a second servo motor 212 which drives the vertical plate 21 to drive the integrated processing end to move along the track direction of the second slide rail group 211;
the integrated processing end comprises a first air cylinder 31, a four-shaft bracket 32, a third servo motor 33 and a rotary tool rest 34; the four-shaft bracket 32 is connected to the vertical plate 21 through a third slide rail set, and the third slide rail set is arranged along the height direction; the first air cylinder 31 is erected at the side of the vertical plate 21, and the propelling end of the first air cylinder 31 is connected to the four-shaft bracket 32; two ends of the rotary tool rest 34 are respectively and rotatably connected to two ends of a rotating shaft of the four-shaft bracket 32, and the third servo motor 33 is in driving connection with the rotary tool rest 34; the rotary tool rest 34 is provided with a plurality of tool bit clamps 341 along the horizontal direction; the tool bit holders 341 correspond to the work pieces of the pneumatic quick clamp 14, multiple groups of tool bit holders 341 can simultaneously and synchronously process multiple work pieces, and meanwhile, the spindle structure can be simplified by moving the swing axis in five axes to the fixed clamp of the work pieces, so that the maintenance is facilitated.
The tool magazine comprises a bedplate 161, a hanging rod 162, a hanging ring 163, a tool changing cylinder 164 and a tool clamp 165; the hanging ring 163 is hung at the bottom of the cross beam 15, the hanging rod 162 penetrates through the hanging ring 163 along the length direction of the bottom plate 13, two ends of the hanging rod 162 are fixedly connected to the upper surface of the bedplate 161, the tool changing cylinder 164 is arranged on the upper surface of the bedplate 161, the propelling end of the tool changing cylinder 164 is connected to the bottom of the cross beam 15, and the plurality of tool clamps 165 are erected on the bedplate 161 along the length direction of the cross beam 15; the tool holder 165 corresponds to the bit holder 341; when the tool needs to be replaced, the integrated machining end moves up along the Z-axis to move and give way, the tool changing cylinder 164 pushes the platen 161 to push the tool holder 165 to the lower side of the tool bit clamp 341, the tool bit clamp 341 is moved along the Y-axis direction along the second sliding rail set 211 to be aligned with the vacant position of the tool bit clamp 165 to descend to enable the tool to be idle, the tool bit clamp 341 is aligned with the required tool bit to descend again to clamp the tool bit, and the tool bit can be replaced.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims (2)

1. The utility model provides a five-axis multi-head machine tool for processing drum work piece which characterized in that: the device comprises an underframe (11), a bottom beam (12), a bottom plate (13), a pneumatic quick clamp (14), a cross beam (15), a tool magazine and an integrated processing end; the bottom beam (12) is arranged on the bottom frame (11) in a spanning mode, a first sliding rail set (121) is arranged at the top of the bottom beam (12) along the length direction of the bottom beam, a first servo motor (122) is arranged on the bottom beam (12) and connected to the bottom plate (13) in a driving mode, and the bottom of the bottom plate (13) is correspondingly connected to the first sliding rail set (121); the pneumatic quick clamp (14) is arranged on the upper surface of the bottom plate (13) along the length direction of the bottom plate (13); the pneumatic quick clamp (14) comprises a rotating end and a clamping end, the rotating end is provided with a plurality of fourth servo motors (141), the fourth servo motors (141) are arranged along the length direction of the cross beam (15), and the fourth servo motors (141) are connected to a clamping rod (142) of the rotating end in a driving mode; the clamping end is connected to a cylinder (143) of the pneumatic quick clamp (14);
the cross beam (15) is erected above the bottom beam (12) through a strut (111); the tool magazine is hung at the bottom of the cross beam (15), and a tool changing end of the tool magazine corresponds to a tool changing end of the integrated machining end; the vertical plate (21) of the integrated processing end is connected to the cross beam (15) through a second slide rail group (211), and the second slide rail group (211) is arranged along the length direction of the cross beam (15); the vertical plate (21) is provided with a second servo motor (212) which drives the vertical plate (21) to drive the integrated processing end to move along the track direction of the second sliding rail set (211);
the integrated processing end comprises a first air cylinder (31), a four-shaft bracket (32), a third servo motor (33) and a rotary tool rest (34); the four-shaft bracket (32) is connected to the vertical plate (21) through a third slide rail group, and the third slide rail group is arranged along the height direction; the first air cylinder (31) is erected at the side of the vertical plate (21), and the propelling end of the first air cylinder (31) is connected to the four-shaft frame (32); two ends of the rotary tool rest (34) are respectively and rotatably connected to two ends of a rotating shaft of the four-shaft bracket (32), and the third servo motor (33) is connected to the rotary tool rest (34) in a driving mode; the rotary tool rest (34) is provided with a plurality of tool bit clamps (341) along the horizontal direction.
2. The five-axis multi-head machine tool for machining a cylindrical workpiece according to claim 1, wherein: the tool magazine comprises a bedplate (161), a hanging rod (162), a hanging ring (163), a tool changing cylinder (164) and a tool clamp (165); the lifting ring (163) is hung at the bottom of the cross beam (15), the hanging rod (162) penetrates through the lifting ring (163) along the length direction of the bottom plate (13), two ends of the hanging rod (162) are fixedly connected to the upper surface of the bedplate (161), the tool changing cylinder (164) is arranged on the upper surface of the bedplate (161), the pushing end of the tool changing cylinder (164) is connected to the bottom of the cross beam (15), and the tool clamps (165) are erected on the bedplate (161) along the length direction of the cross beam (15); the tool holder (165) corresponds to a bit holder (341).
CN202023051752.0U 2020-12-17 2020-12-17 Five-axis multi-head machining tool for machining cylindrical workpiece Active CN214292251U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023051752.0U CN214292251U (en) 2020-12-17 2020-12-17 Five-axis multi-head machining tool for machining cylindrical workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023051752.0U CN214292251U (en) 2020-12-17 2020-12-17 Five-axis multi-head machining tool for machining cylindrical workpiece

Publications (1)

Publication Number Publication Date
CN214292251U true CN214292251U (en) 2021-09-28

Family

ID=77858365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023051752.0U Active CN214292251U (en) 2020-12-17 2020-12-17 Five-axis multi-head machining tool for machining cylindrical workpiece

Country Status (1)

Country Link
CN (1) CN214292251U (en)

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