CN216126808U - Five-axis gantry machining center - Google Patents
Five-axis gantry machining center Download PDFInfo
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- CN216126808U CN216126808U CN202121647431.9U CN202121647431U CN216126808U CN 216126808 U CN216126808 U CN 216126808U CN 202121647431 U CN202121647431 U CN 202121647431U CN 216126808 U CN216126808 U CN 216126808U
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Abstract
The utility model relates to the technical field of machining, in particular to a five-axis gantry machining center which comprises a rack body, a Y-axis moving device and a tool magazine device which are arranged on the rack body, an X-axis moving device connected with the Y-axis moving device, and a machining device arranged on the X-axis moving device, wherein the Y-axis moving device and the tool magazine device are arranged on the rack body; the processing device comprises a driving module, a Z-axis processing main shaft connected with the driving module, and a processing module arranged on the Z-axis processing main shaft; the processing module comprises a B-axis processing assembly and a C-axis processing assembly which are arranged on the Z-axis processing main shaft. The utility model solves the problems of simple structure, troublesome tool changing, low processing efficiency and the like of the traditional processing center.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a five-axis gantry machining center.
Background
The five-axis linkage machining center is also called as a five-axis machining center, is a machining center which is high in technological content and precision and specially used for machining complex curved surfaces, and the machining center system has a very important influence on the industries of aviation, aerospace, military, scientific research, precision instruments, high-precision medical equipment and the like in one country. The five-axis linkage numerical control machining center system is the only means for solving the machining of impellers, blades, marine propellers, heavy generator rotors, steam turbine rotors, large diesel engine crankshafts and the like.
The five-axis machining is that at least five coordinate axes (three linear coordinates and two rotation coordinates) are arranged on a machine tool, and the five-axis machining can be simultaneously coordinated and moved to machine under the control of a computer numerical control system.
But traditional machining center's simple structure, the tool changing is troublesome, and machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a five-axis gantry machining center aiming at the problems of the existing traditional technology, the five-axis gantry machining center has reasonable structural design, high automation degree and strong adaptability, and the machining efficiency is greatly improved.
A five-axis gantry machining center comprises a rack body, a Y-axis moving device and a tool magazine device which are arranged on the rack body, an X-axis moving device connected with the Y-axis moving device, and a machining device arranged on the X-axis moving device; the processing device comprises a driving module, a Z-axis processing main shaft connected with the driving module, and a processing module arranged on the Z-axis processing main shaft; the processing module comprises a B-axis processing assembly and a C-axis processing assembly which are arranged on the Z-axis processing main shaft.
In one embodiment, the rack body comprises at least two groups of support frames and a workbench connected with each support frame.
In one embodiment, the Y-axis moving device comprises a beam and a Y-axis driving base connected with the beam.
In one embodiment, the X-axis moving device comprises a gantry mounted on the Y-axis driving base, a moving base connected with the gantry, and an X-axis driving base mounted on the moving base.
In one embodiment, moving guide rails are arranged on two sides of the Z-axis machining spindle, and the Z-axis machining spindle is connected with the moving seat in a sliding mode through the moving guide rails.
In one embodiment, dust covers are arranged on the movable seat and the cross beam.
In one embodiment, the processing device comprises buffer protection cylinders which are arranged on two sides of the movable seat.
In one embodiment, a connecting seat connected with the buffering protection cylinder is arranged on the Z-axis machining main shaft.
In one embodiment, the tool magazine device comprises a tool feeding module and a tool magazine module connected with the tool feeding module.
In one embodiment, the feed module comprises a fixed seat and a feed cylinder arranged on the fixed seat; the tool magazine module comprises a rotary driving seat connected with the fixed seat and a plurality of groups of clamp assemblies connected with the rotary driving seat and used for fixing tools.
The utility model has the following beneficial effects:
the five-axis gantry machining center provided by the utility model has the advantages of reasonable structural design, high automation degree and strong adaptability, greatly improves the machining efficiency, particularly, the frame body is arranged for connecting, installing and using the whole structure, the Y-axis moving device and the X-axis moving device are matched with each other for machining, so that different positions of a workpiece can be conveniently machined, the adaptability is strong, the tool magazine device is used for storing and replacing tools, the tool magazine device and the machining device are matched with each other for machining, the type of changing the cutter adapts to the processing of the work pieces of different specifications, the application range is wide, the B-axis processing assembly and the C-axis processing assembly are installed on the Z-axis processing main shaft, and the X, Y, Z and B, C axes form five-axis linkage processing, so that the special processing, the hollow processing, the punching, the inclined hole, the beveling and the like are good in processing effect, and the whole structure is stable and reliable.
Drawings
FIG. 1 is a schematic perspective view of a five-axis gantry machining center of the present invention;
FIG. 2 is an enlarged view of the five-axis gantry machining center of FIG. 1 at circle A;
fig. 3 is an enlarged view of the five-axis gantry machining center of fig. 1 at circle B.
Description of reference numerals:
the machining device comprises a rack body 10, a support frame 11, a workbench 12, a Y-axis moving device 20, a cross beam 21, a Y-axis driving seat 22, an X-axis moving device 30, a portal frame 31, a moving seat 32, an X-axis driving seat 33, a dust cover 34, a machining device 40, a driving module 41, a Z-axis machining spindle 42, a machining module 43, a B-axis machining module 43a, a C-axis machining module 43B, a moving guide rail 44, a buffer protection cylinder 45, a connecting seat 46, a tool magazine device 50, a tool feeding module 51, a fixed seat 51a, a tool feeding cylinder 51B, a tool magazine module 52, a rotary driving seat 52a and a clamp module 52B.
Detailed Description
In order that the utility model may be more fully understood, reference will now be made to the following description. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1 to 3, a five-axis gantry machining center according to an embodiment of the present invention has a reasonable structural design, high automation degree, and strong adaptability, and greatly improves machining efficiency.
In this embodiment, the five-axis gantry machining center includes a gantry body 10, a Y-axis moving device 20 and a tool magazine device 50 mounted on the gantry body 10, an X-axis moving device 30 connected to the Y-axis moving device 20, and a machining device 40 mounted on the X-axis moving device 30; in this embodiment, the rack body 10 is arranged for connection, installation and use of the whole structure, the Y-axis moving device 20 and the X-axis moving device 30 are mutually matched to facilitate processing of different positions of a workpiece, the adaptability is strong, the tool magazine device 50 is used for storing and replacing tools, the tool magazine device 50 and the processing device 40 are mutually matched to perform processing, the type of the tool to be replaced is adapted to processing of workpieces of different specifications, and the application range is wide.
The rack body 10 comprises at least two groups of support frames 11 and a workbench 12 connected with each support frame 11, and the support effect of the two groups of support frames 11 is good.
The Y-axis moving device 20 comprises a beam 21 and a Y-axis driving seat 22 connected with the beam 21; the X-axis moving device 30 comprises a portal frame 31 arranged on the Y-axis driving seat 22, a moving seat 32 connected with the portal frame 31 and an X-axis driving seat 33 arranged on the moving seat 32; in this embodiment, the Y-axis moving device 20 and the X-axis moving device 30 cooperate with each other to perform machining, so that different positions of the workpiece can be machined conveniently, and the adaptability is high.
The machining device 40 includes a drive module 41, a Z-axis machining spindle 42 connected to the drive module 41, and a machining module 43 mounted on the Z-axis machining spindle 42; the machining module 43 includes a B-axis machining module 43a and a C-axis machining module 43B mounted on the Z-axis machining spindle 42; in this embodiment, the B-axis machining component 43a and the C-axis machining component 43B are mounted on the Z-axis machining spindle 42, and the X, Y, Z and B, C axes form five-axis linkage machining, so that the machining effect is good due to spatial curved surface machining, special-shaped machining, hollow machining, punching, inclined hole, beveling and the like.
The moving guide rails 44 are arranged on two sides of the Z-axis processing main shaft 42, and the Z-axis processing main shaft 42 is connected with the moving base 32 in a sliding mode through the moving guide rails 44.
The processing device 40 comprises a buffer protection cylinder 45, and the buffer protection cylinder 45 is arranged at two sides of the movable base 32; a connecting seat 46 connected with a buffer protection cylinder 45 is arranged on the Z-axis processing main shaft 42; in this embodiment, the buffer protection cylinder 45 is provided to play a certain buffer protection role.
The tool magazine device 50 comprises a tool feeding module 51 and a tool magazine module 52 connected with the tool feeding module 51; the feeding module 51 comprises a fixed seat 51a and a feeding cylinder 51b arranged on the fixed seat 51 a; the tool magazine module 52 comprises a rotary driving seat 52a connected with the fixed seat 51a and a plurality of groups of clamp assemblies 52b connected with the rotary driving seat 52a and used for fixing the tool; in this embodiment, the tool magazine device 50 and the machining device 40 cooperate with each other to perform machining, and the machining of workpieces of different specifications is adapted by changing the type of the tool, so that the application range is wide.
The five-axis gantry machining center has the advantages of reasonable structural design, high automation degree and strong adaptability, greatly improves the machining efficiency, particularly, the frame body 10 is arranged for connecting, installing and using the whole structure, the Y-axis moving device 20 and the X-axis moving device 30 are matched with each other for machining, so that different positions of workpieces can be conveniently machined, the adaptability is high, the tool magazine device 50 is used for storing and replacing tools, the tool magazine device 50 and the machining device 40 are matched with each other for machining, the machining of workpieces with different specifications is adapted by replacing the types of the tools, the application range is wide, the B-axis machining assembly 43a and the C-axis machining assembly 43B are arranged on the Z-axis machining main shaft 42, the X, Y, Z and B, C shafts form five-axis linkage machining, strong space curved surface machining, special-shaped machining, hollow-out machining, punching, inclined holes, inclined cutting and the like, and the machining effect is good, the whole structure is stable and reliable.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A five-axis gantry machining center is characterized by comprising a rack body, a Y-axis moving device and a tool magazine device which are arranged on the rack body, an X-axis moving device connected with the Y-axis moving device, and a machining device arranged on the X-axis moving device; the processing device comprises a driving module, a Z-axis processing main shaft connected with the driving module, and a processing module arranged on the Z-axis processing main shaft; the processing module comprises a B-axis processing assembly and a C-axis processing assembly which are arranged on the Z-axis processing main shaft.
2. The five-axis gantry machining center of claim 1, wherein the rack body includes at least two sets of support frames and a table connected to each support frame.
3. The five-axis gantry machining center according to claim 1, wherein the Y-axis moving device comprises a cross beam and a Y-axis driving seat connected with the cross beam.
4. The five-axis gantry machining center of claim 3, wherein the X-axis moving device comprises a gantry mounted on the Y-axis driving base, a moving base connected with the gantry, and an X-axis driving base mounted on the moving base.
5. The five-axis gantry machining center according to claim 4, wherein moving guide rails are arranged on two sides of the Z-axis machining spindle, and the Z-axis machining spindle is connected with the moving seat in a sliding mode through the moving guide rails.
6. The five-axis gantry machining center of claim 4, wherein dust covers are arranged on the moving seat and the cross beam.
7. The five-axis gantry machining center of claim 4, wherein the machining device comprises buffer protection cylinders, and the buffer protection cylinders are mounted on two sides of the moving seat.
8. The five-axis gantry machining center according to claim 7, wherein a connecting seat connected with the buffering protection cylinder is arranged on the Z-axis machining main shaft.
9. The five-axis gantry machining center of claim 1, wherein the tool magazine assembly comprises a tool feed module and a tool magazine module connected to the tool feed module.
10. The five-axis gantry machining center according to claim 9, wherein the feed module comprises a fixed base and a feed cylinder mounted on the fixed base; the tool magazine module comprises a rotary driving seat connected with the fixed seat and a plurality of groups of clamp assemblies connected with the rotary driving seat and used for fixing tools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121647431.9U CN216126808U (en) | 2021-07-19 | 2021-07-19 | Five-axis gantry machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121647431.9U CN216126808U (en) | 2021-07-19 | 2021-07-19 | Five-axis gantry machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216126808U true CN216126808U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121647431.9U Active CN216126808U (en) | 2021-07-19 | 2021-07-19 | Five-axis gantry machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216126808U (en) |
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2021
- 2021-07-19 CN CN202121647431.9U patent/CN216126808U/en active Active
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