CN202317939U - Five-axis-linkage numerical-control tool grinder - Google Patents
Five-axis-linkage numerical-control tool grinder Download PDFInfo
- Publication number
- CN202317939U CN202317939U CN2011204433085U CN201120443308U CN202317939U CN 202317939 U CN202317939 U CN 202317939U CN 2011204433085 U CN2011204433085 U CN 2011204433085U CN 201120443308 U CN201120443308 U CN 201120443308U CN 202317939 U CN202317939 U CN 202317939U
- Authority
- CN
- China
- Prior art keywords
- axle
- axis
- servomotor
- total journey
- mount pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a five-axis-linkage numerical-control tool grinder which comprises a grinder bed base and a grinder bed column; and the tool grinder is characterized in that a Y-axis assembly is arranged on the grinder bed base, and the Y-axis assembly is provided with a B-axis assembly; a Z-axis assembly is arranged on the grinder bed column, an X-axis assembly is arranged on the Z-axis assembly, and an A-axis assembly is arranged on the X-axis assembly; and control circuits of a Y-axis servo motor, a B-axis torque servo motor, a Z-axis servo motor, an X-axis servo motor and an A-axis torque servo motor are all connected with a numerical-control workbench. According to the utility model, a five-axis-linkage structure is adopted for controlling the relative positions of a workpiece and a grinding wheel in a three-dimensional space respectively, and besides the conventional motions of the workpiece and the grinding wheel at the positions in the space, the rotation of the workpiece and the grinding wheel is added, so that the processing dead angles of the traditional grinder are overcome, and some complex grinding machining (such as the grinding machining on a front circumferential angle and a rear circumferential angle of a milling cutter, a front angle and a rear angle of an end blade, and a spiral groove, and the grinding machining on arbitrary-modulus gears) can be completed through one-step workpiece clamping, thereby effectively guaranteeing the machining accuracy.
Description
Technical field
The utility model relates to a kind of lathe, especially a kind of numerical control tool grinder of five-axle linkage.
Background technology
At present, grinding machine is the lathe that is used for grinding, and being widely used of grinding is one of precision machined main method of machine parts.But; Different according to part to be processed, just need to adopt different grinding angles, most of grinding machines are need carry out multiple clamping usually just to come to realize fully the processing to part; And the repeated clamping workpiece will inevitably cause the decline of machining accuracy, and influences production efficiency.Though now have some grinding machines to adopt multi-shaft interlocked structure to reduce clamping times, can't accomplish all in the processing of some complex parts that all clamping can accomplish the purpose of processing.For example, milling cutter circumference anterior angle, relief angle, end angle of cutting edge, relief angle and spiral fluted grinding, and the grinding of any gear etc.
Summary of the invention
The purpose of the utility model is: a kind of numerical control tool grinder of five-axle linkage is provided, and it can just can accomplish the complex cutting tool grinding through a clamping workpiece, to overcome the deficiency of prior art.
The utility model is achieved in that the numerical control tool grinder of five-axle linkage, comprises lathe bed basis, lathe bed column, on the lathe bed basis, is provided with the total journey of Y axle, and the total journey of Y axle comprises Y axle servomotor, Y axis rail, Y axis rail slide block and B axle mount pad; On B axle mount pad, be provided with total journey of B axle and the total journey of main shaft emery wheel, the total journey of B axle comprises B axle moment servomotor, and the total journey of main shaft emery wheel comprises main shaft and grinding wheel; On the lathe bed column, be provided with the total journey of Z axle, the total journey of Z axle comprises Z axle servomotor, z axis rail, z axis rail slide block and X axle mount pad; On X axle mount pad, be provided with the total journey of X axle, the total journey of X axle comprises X axle servomotor, X axis rail, X axis rail slide block and A axle mount pad; On A axle mount pad, be provided with the total journey of A axle, the total journey of A axle comprises A axle moment servomotor and workpiece automatic clamping device; Y axle servomotor, B axle moment servomotor, Z axle servomotor, the control circuit of X axle servomotor and A axle moment servomotor all is connected with numerical control table, NC table.Utilize digital control system to realize the full cut-off ring control of five-axle linkage.
Between the installation bearing of all above-mentioned ball screws and servomotor, be provided with the ball screw mount pad of monolithic construction.Such structure can improve the axiality of ball screw and servomotor, guarantees machining accuracy and stability.
On B axle moment servomotor and A axle moment servomotor, be equipped with electromagnetic brake.Simplify the braking equipment occupation space, and improve braking effect.
Below the workpiece automatic clamping device, be provided with cooling device and dresser.
Owing to adopted technique scheme, compared with prior art, the utility model adopts the five-axle linkage structure to control workpiece and the emery wheel relative position at solid space respectively; Except workpiece and the routine motion of emery wheel on the locus, also increased the rotation of workpiece and emery wheel, overcome the processing dead angle of traditional grinding machine; Make some complicated grindings, for example, milling cutter circumference anterior angle, relief angle; End angle of cutting edge, relief angle and spiral fluted grinding; And the grinding of gear arbitrarily, all can just accomplish processing, thereby effectively guarantee machining accuracy through a clamping workpiece.The utility model is implemented easily, and is with low cost, and result of use is good.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is the A-A cutaway view of accompanying drawing 1;
Accompanying drawing 3 is the ball screw of the utility model and the syndeton sketch map of servomotor.
The specific embodiment
The embodiment of the utility model: the structure of the numerical control tool grinder of five-axle linkage is as shown in Figure 1; Comprise lathe bed basis 1, lathe bed column 2, on lathe bed basis 1, be provided with the total journey 3 of Y axle, the total journey 3 of Y axle comprises Y axle servomotor 3-1; Y axis rail 3-2, Y axis rail slide block 3-3 and B axle mount pad 3-4; On B axle mount pad 3-4, be provided with total journey 4 of B axle and the total journey 5 of main shaft emery wheel, the total journey 4 of B axle comprises B axle moment servomotor 4-1, and the total journey 5 of main shaft emery wheel comprises main shaft 5-1 and grinding wheel 5-2; On lathe bed column 2, be provided with the total journey 6 of Z axle, the total journey 6 of Z axle comprises Z axle servomotor 6-1, z axis rail 6-2, z axis rail slide block 6-3 and X axle mount pad 6-4; On X axle mount pad 6-4, be provided with the total journey 7 of X axle, the total journey 7 of X axle comprises X axle servomotor 7-1, X axis rail 7-2, X axis rail slide block 7-3 and A axle mount pad 7-4; On A axle mount pad 7-4, be provided with the total journey 8 of A axle, the total journey 8 of A axle comprises A axle moment servomotor 8-1 and workpiece automatic clamping device 8-2, below workpiece automatic clamping device 8-2, is provided with cooling device and dresser 8-3; Y axle servomotor 3-1, B axle moment servomotor 4-1, Z axle servomotor 6-1, the control circuit of X axle servomotor 7-1 and A axle moment servomotor 8-1 all is connected with numerical control table, NC table; Between the installation bearing of all above-mentioned ball screws and servomotor, be provided with the ball screw mount pad 9 of monolithic construction; On B axle moment servomotor 4-1 and A axle moment servomotor 8-1, be equipped with electromagnetic brake 10.The necessary assembly of installing according to the installation principle of routine and installation requirement and lathe with upper-part carries out corresponding assembling and gets final product.
When milling cutter processing, milling cutter blank 11 clampings are good with workpiece automatic clamping device 8-2 clamping, the output shaft workpiece automatic clamping device 8-2 rotation of A axle moment servomotor 8-1; Thereby milling cutter blank 11 can be rotated on along contrary two directions; When grinding circumference anterior angle, relief angle or helicla flute, B axle moment servomotor 4-1 drives the total journey 5 of main shaft emery wheel and rotates, and A axle moment servomotor 8-1 drives milling cutter blank 11 rotations; After they rotate to predetermined helical angle jointly; The output shaft of A axle moment servomotor 8-1 is held tightly, and processing is accomplished in the Union Movement of YBX axle.Select for use different emery wheels to come grinding end angle of cutting edge, relief angle respectively through moving the Y axle, A axle moment servomotor 8-1 drives and holds tightly after workpiece rotates to assigned address, and the grinding of end angle of cutting edge, relief angle is accomplished in the interlock of ZBX axle.
When grinding worm, through ZY axle interlock emery wheel is carried out the moulding finishing, with the gear clamping good after, through B axle rotation calibration, the XYZ three-shaft linkage is accomplished the grinding of various tooth-profile of gear.
Claims (4)
1. the numerical control tool grinder of a five-axle linkage; Comprise lathe bed basis (1), lathe bed column (2); It is characterized in that: on lathe bed basis (1), be provided with the total journey of Y axle (3); The total journey of Y axle (3) comprises Y axle servomotor (3-1), Y axis rail (3-2), Y axis rail slide block (3-3) and B axle mount pad (3-4); On B axle mount pad (3-4), be provided with total journey of B axle (4) and the total journey of main shaft emery wheel (5), the total journey of B axle (4) comprises B axle moment servomotor (4-1), and the total journey of main shaft emery wheel (5) comprises main shaft (5-1) and grinding wheel (5-2); On lathe bed column (2), be provided with the total journey of Z axle (6), the total journey of Z axle (6) comprises Z axle servomotor (6-1), z axis rail (6-2), z axis rail slide block (6-3) and X axle mount pad (6-4); On X axle mount pad (6-4), be provided with the total journey of X axle (7), the total journey of X axle (7) comprises X axle servomotor (7-1), X axis rail (7-2), X axis rail slide block (7-3) and A axle mount pad (7-4); On A axle mount pad (7-4), be provided with the total journey of A axle (8), the total journey of A axle (8) comprises A axle moment servomotor (8-1) and workpiece automatic clamping device (8-2); Y axle servomotor (3-1), B axle moment servomotor (4-1), Z axle servomotor (6-1), the control circuit of X axle servomotor (7-1) and A axle moment servomotor (8-1) all is connected with numerical control table, NC table.
2. the numerical control tool grinder of five-axle linkage according to claim 1 is characterized in that: the ball screw mount pad (9) that between the installation bearing of all above-mentioned ball screws and servomotor, is provided with monolithic construction.
3. the numerical control tool grinder of five-axle linkage according to claim 1 is characterized in that: on B axle moment servomotor (4-1) and A axle moment servomotor (8-1), be equipped with electromagnetic brake (10).
4. the numerical control tool grinder of five-axle linkage according to claim 1 is characterized in that: be provided with cooling device and dresser (8-3) in workpiece automatic clamping device (8-2) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204433085U CN202317939U (en) | 2011-11-10 | 2011-11-10 | Five-axis-linkage numerical-control tool grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204433085U CN202317939U (en) | 2011-11-10 | 2011-11-10 | Five-axis-linkage numerical-control tool grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317939U true CN202317939U (en) | 2012-07-11 |
Family
ID=46429936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204433085U Expired - Fee Related CN202317939U (en) | 2011-11-10 | 2011-11-10 | Five-axis-linkage numerical-control tool grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317939U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528620A (en) * | 2011-11-10 | 2012-07-04 | 贵州英特利智能控制工程研究有限责任公司 | Five-axis linkage numerical-control tool grinding machine |
| CN103722475A (en) * | 2013-11-27 | 2014-04-16 | 苏州道众机械制造有限公司 | Shaping grinder |
| CN103878674A (en) * | 2014-04-01 | 2014-06-25 | 福建省石狮市华联服装配件企业有限公司 | Machine head of polishing machine |
| CN105873719A (en) * | 2013-12-30 | 2016-08-17 | 尼廷·纳拉延·科尔卡 | Five-axis machining apparatus |
| CN106041700A (en) * | 2016-08-19 | 2016-10-26 | 安徽雷默模具制造有限公司 | Gantry numerical control die grinding machine and utilization method thereof |
-
2011
- 2011-11-10 CN CN2011204433085U patent/CN202317939U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528620A (en) * | 2011-11-10 | 2012-07-04 | 贵州英特利智能控制工程研究有限责任公司 | Five-axis linkage numerical-control tool grinding machine |
| CN103722475A (en) * | 2013-11-27 | 2014-04-16 | 苏州道众机械制造有限公司 | Shaping grinder |
| CN103722475B (en) * | 2013-11-27 | 2016-09-21 | 苏州道众机械制造有限公司 | Ox head grinding machine |
| CN105873719A (en) * | 2013-12-30 | 2016-08-17 | 尼廷·纳拉延·科尔卡 | Five-axis machining apparatus |
| CN103878674A (en) * | 2014-04-01 | 2014-06-25 | 福建省石狮市华联服装配件企业有限公司 | Machine head of polishing machine |
| CN103878674B (en) * | 2014-04-01 | 2016-06-29 | 福建省石狮市华联服装配件企业有限公司 | A kind of head of buffing machine |
| CN106041700A (en) * | 2016-08-19 | 2016-10-26 | 安徽雷默模具制造有限公司 | Gantry numerical control die grinding machine and utilization method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102528620A (en) | Five-axis linkage numerical-control tool grinding machine | |
| CN203092346U (en) | Ultra-hard abrasive wheel numerical-control accurate finishing grinder | |
| CN202317939U (en) | Five-axis-linkage numerical-control tool grinder | |
| CN100391670C (en) | Six-shaft and five-linked machine tool for spiral conical gears | |
| CN201685166U (en) | Numerically-controlled composite grinding center | |
| CN102303245A (en) | Cutter platform for grinding combined machining machine tool | |
| CN101342617A (en) | Four-shaft four-linkage numerical control spiral bevel gear milling machine arrangement | |
| CN103418852B (en) | New and effective numerically controlled tooth grinding machine | |
| CN106964985B (en) | Aluminum alloy wheel hub automatic turning and drilling integrated device | |
| CN103464832A (en) | Multifunctional numerical control gear grinding machine tool | |
| CN202716139U (en) | Multifunctional molding grinding machine tool | |
| CN101318303B (en) | Abrasive machining method for ball end mill and four-shaft linkage equipment for abrasive machining | |
| CN103273425A (en) | CBN grinding wheel track finishing device | |
| CN104369055A (en) | Reconfigurable gear combined machining center | |
| CN112045539A (en) | Multipurpose numerically controlled grinder | |
| CN203471070U (en) | Multifunctional numerical control gear grinding machine tool | |
| CN202185813U (en) | Double-end grinding shaft five-axle grinding center | |
| CN202824878U (en) | Numerical control rotor grinding machine with high precision | |
| CN101513726A (en) | Follow-up grinding method and digital controller thereof | |
| CN206605246U (en) | A kind of Working table structure of vertical turn-milling complex machining center | |
| CN105479190A (en) | Double-stage control type rotating worktable with worms and gears | |
| CN202344053U (en) | Throw-away worm grinding wheel numerical control gear grinding machine | |
| CN202123365U (en) | Tool platform of turning and grinding combined processing machine tool | |
| CN203831069U (en) | Numerical control turning-milling composite machine tool for arc-worms | |
| CN203031270U (en) | Machine tool integrating turning and grinding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141110 |
|
| EXPY | Termination of patent right or utility model |