CN202985116U - Five-axis linkage powerful numerical control machine tool - Google Patents
Five-axis linkage powerful numerical control machine tool Download PDFInfo
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- CN202985116U CN202985116U CN 201220676213 CN201220676213U CN202985116U CN 202985116 U CN202985116 U CN 202985116U CN 201220676213 CN201220676213 CN 201220676213 CN 201220676213 U CN201220676213 U CN 201220676213U CN 202985116 U CN202985116 U CN 202985116U
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- control machine
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Abstract
A five-axis linkage powerful numerical control machine tool comprises a machine tool body; a column sliding table is arranged on parallel guide rails of the machine tool body and is capable of performing rectilinear motion in the Y direction along the parallel guide rails; a column is arranged on the column sliding table and is capable of moving along with the column sliding table; parallel guide rails are arranged on the column; a carriage capable of performing rectilinear motion in the Z direction along the column is arranged on the parallel guide rails; a B axis oscillating shaft capable of performing rotational motion of plus or minus 30 degree is fixed on the carriage; an A axis oscillating shaft capable of performing rotational motion of plus or minus 30 degree is arranged in the B axis oscillating shaft; and a working table capable of performing X axis rectilinear motion is further arranged on the machine tool body. The five-axis linkage powerful numerical control machine tool has the advantages that the process flow is effectively shortened, and the process accuracy is improved.
Description
Technical field
The utility model relates to a kind of 5-shaft linkage numerical control lathe.
Background technology
Powerful multi-axis linkage numerical control processing is that in Numeric Control Technology, difficulty is maximum, but use technology the most widely, mainly apply to complex-curved efficient, accurate, automation processing, be the process equipment of the industry keys such as Aero-Space, boats and ships, military project, in the world powerful multi-axis NC machining technology weighed the sign of a national industrialized level.The five-axle linkage machining tool is a kind of Digit Control Machine Tool of realizing five-axle linkage interpolation processing that rectilinear coordinates axle (X, Y, Z) and two revolution reference axis (A, B) form that contains.Wherein, powerful five-axis linkage machine tools is the market primary demand of following Machine Tool Development, will reduce greatly the external interdependency of China's aviation lathe, and improves titanium alloy, high temperature alloy, the light metal materials processing technologies such as stainless steel and steel part and aluminium alloy.
Existing 5-axis machining center primary structure is for comprising lathe bed, make the planker of X-axis motion, the column of Y-axis motion, the turntable of A axle motion, Z axis slide plate and the main spindle box of doing the motion of B axle, and main spindle box is arranged on the Z axis slide plate, then there is following defective in this five-axis linkage machine tools: one adopts the mechanical type mainshaft mechanism, cause the lathe complicated integral structure, unstable.The 2nd, due to cutter from the centre of gyration away from, the very complex that causes programming is tediously long, also causes in addition the control accuracy of cutter benefit amount also relatively poor; The 3rd, the error that skew chief body occurs the relative position relation between cutter and workpiece is larger, and the corresponding workpiece accuracy that processes can't satisfy existing demand.
Summary of the invention
The utility model provides a kind of rational in infrastructure for above-mentioned the deficiencies in the prior art, the powerful Digit Control Machine Tool of the five-axle linkage that machining accuracy is high.
the utility model is for solving the problems of the technologies described above, provide following technical scheme: the powerful Digit Control Machine Tool of five-axle linkage, it is characterized in that comprising lathe bed, be provided with on the closed slide of lathe bed along closed slide and do Y-direction rectilinear motion upright column sliding platform, be fixed with on upright column sliding platform and follow upright column sliding platform motion column together, be provided with closed slide on column, be provided with on closed slide at column and do the straight-line planker of Z-direction, be fixed with on planker and do ± 30 ° of B axle axle pendulum that rotatablely move, be provided with in B axle axle pendulum and do ± 30 ° of A axle axle pendulum that rotatablely move, separately be provided with on lathe bed and do X-axis rectilinear motion workbench.
By above-mentioned setting, make lathe of the present utility model form T-shaped topology layout, facilitate fetching of workpiece, effectively shortened the distance of cutter from the centre of gyration, simplified technological process, machining accuracy is provided.
As further improvement of the utility model, described AB axle axle ornaments are equipped with two driven wheels, by this kind, effective gap of having eliminated transmission between gear are set, and have improved machining accuracy.
As further improvement of the utility model, described B axle axle pendulum is provided with balancing cylinder.
As further improvement of the utility model, be provided with plastic layer on described closed slide.Greatly increased the wearability of guide rail by this kind setting, extended service life, preferred guide rail all adopts hard rail, and quenches at guide pass.
The beneficial effects of the utility model: the utility model has effectively shortened processing technology, and has improved machining accuracy by T-shaped topology layout in partnership.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the side view of Fig. 1.
The specific embodiment
the powerful Digit Control Machine Tool of five-axle linkage, adopt T-shaped topology layout, comprise lathe bed 001, be provided with on the closed slide of lathe bed 001 along closed slide and do Y-direction rectilinear motion upright column sliding platform 002, be fixed with on upright column sliding platform 002 and follow upright column sliding platform 002 motion column 003 together, be provided with closed slide on column 003, be provided with on closed slide at column 003 and do the straight-line planker 004 of Z-direction, be fixed with on planker 004 and do ± 30 ° of B axle axle pendulum 005 that rotatablely move, be provided with in B axle axle pendulum 005 and do ± 30 ° of A axle axle pendulum 006 that rotatablely move, separately be provided with on lathe bed 001 and do X-axis rectilinear motion workbench 007, described AB axle axle pendulum (005, 006) be provided with two driven wheels, described B axle axle pendulum 005 is provided with balancing cylinder, be provided with plastic layer on described closed slide, A, B axle axle pendulum (005, 006) adopt two gaps that disappear of driving, decelerator connects gear-rack drive, main shaft adopts the large power, electrically main shaft, A, B balance staff pendulum (005, 006) adopt hydraulic clamp, oil cylinder with gear racks balance B axle axle pendulum and spacing eventually, closed slide all adopts hard rail, guide pass quenches simultaneously laminating, guide rail clip all adopts hydraulic jack to clamp.
Being more than the utility model basic embodiment, is below the utility model specific embodiment:
Embodiment 1:
With reference to above-mentioned embodiment, lathe bed 001 is fixed in ground, upright column sliding platform 002 is placed on lathe bed 001 and does the Y-direction rectilinear motion by leading screw, column 003 and upright column sliding platform 002 are fixing, follow upright column sliding platform 003 motion, planker 004 is fixed on column 003 and always does the Z-direction rectilinear motion, B axle axle pendulum 005 is fixed on planker and does ± 30 ° rotatablely move, A axle axle pendulum 006 is arranged in B axle axle pendulum 005 and does ± 30 ° rotatablely move, workbench 007 is fixed on lathe bed 001 and does the X-axis rectilinear motion, X, Y, Y, A, B direction all are equipped with grating scale, form closed-loop system and guarantee precision.
Claims (4)
1. the powerful Digit Control Machine Tool of five-axle linkage, it is characterized in that comprising lathe bed, be provided with on the closed slide of lathe bed along closed slide and do Y-direction rectilinear motion upright column sliding platform, be fixed with on upright column sliding platform and follow upright column sliding platform motion column together, be provided with closed slide on column, be provided with on closed slide at column and do the straight-line planker of Z-direction, be fixed with on planker and do ± 30 ° of B axle axle pendulum that rotatablely move, be provided with in B axle axle pendulum and do ± 30 ° of A axle axle pendulum that rotatablely move, separately be provided with on lathe bed and do X-axis rectilinear motion workbench.
2. the powerful Digit Control Machine Tool of five-axle linkage according to claim 1, is characterized in that described AB axle axle ornaments are equipped with two driven wheels.
3. the powerful Digit Control Machine Tool of five-axle linkage according to claim 1, is characterized in that described B axle axle pendulum is provided with balancing cylinder.
4. the powerful Digit Control Machine Tool of five-axle linkage according to claim 1, is characterized in that being provided with plastic layer on described closed slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676213 CN202985116U (en) | 2012-12-11 | 2012-12-11 | Five-axis linkage powerful numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676213 CN202985116U (en) | 2012-12-11 | 2012-12-11 | Five-axis linkage powerful numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985116U true CN202985116U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220676213 Expired - Lifetime CN202985116U (en) | 2012-12-11 | 2012-12-11 | Five-axis linkage powerful numerical control machine tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN202985116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100863A (en) * | 2012-12-11 | 2013-05-15 | 江苏锐成机械有限公司 | Five-axis (A, B) linkage strong numerical control machine |
| CN109676436A (en) * | 2019-01-18 | 2019-04-26 | 西安理工大学 | A kind of multistation blade processing lathe |
-
2012
- 2012-12-11 CN CN 201220676213 patent/CN202985116U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100863A (en) * | 2012-12-11 | 2013-05-15 | 江苏锐成机械有限公司 | Five-axis (A, B) linkage strong numerical control machine |
| CN109676436A (en) * | 2019-01-18 | 2019-04-26 | 西安理工大学 | A kind of multistation blade processing lathe |
| CN109676436B (en) * | 2019-01-18 | 2023-08-04 | 西安理工大学 | Multi-station blade processing machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |