CN202952118U - Tool setting system of Z direction main shafts of multi-Z-shaft numerical control machine tool - Google Patents
Tool setting system of Z direction main shafts of multi-Z-shaft numerical control machine tool Download PDFInfo
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- CN202952118U CN202952118U CN 201220618440 CN201220618440U CN202952118U CN 202952118 U CN202952118 U CN 202952118U CN 201220618440 CN201220618440 CN 201220618440 CN 201220618440 U CN201220618440 U CN 201220618440U CN 202952118 U CN202952118 U CN 202952118U
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Abstract
The utility model discloses a tool setting system of Z direction main shafts of a multi-Z-shaft numerical control machine tool. The tool setting system of the Z direction main shafts of the multi-Z-shaft numerical control machine tool comprises a workpiece clamping element, a Y direction driving element, a main shaft supporting element and a X direction driving element. The workpiece clamping element is used for supporting a workpiece, the Y direction driving element drives the workpiece clamping element to move in the Y direction, the main shaft supporting element is used for supporting all the Z direction main shafts, and the X direction driving element is used for driving the main shaft supporting element to move in the X direction. The tool setting system of the Z direction main shafts of the multi-Z-shaft numerical control machine tool further comprises a zero switch, Z direction driving elements, a fixed tool setting gauge, a multi-shaft numerical control card, and a computer. The zero switch corresponds to the position of mechanical zero returning, the Z direction driving elements are used for driving the Z direction main shafts, each Z direction main shaft corresponds to one Z direction driving element, the fixed tool setting gauge is used for carrying out tool setting on tools on each Z direction mains shaft, the multi-shaft numerical control card is respectively connected with the X direction driving element and the Y direction driving element, a plurality of Z direction driving elements are connected with the multi-shaft numerical control card through driving enabling option switches respectively, and the computer is used for carrying out man-machine operation on the multi-shaft numerical control card. The tool setting system of the Z direction shafts of the multi-Z-shaft numerical control machine tool enables the Z direction main shafts to run in synchronism so that a plurality of workpieces are machined one time, uniformity of the machined workpieces is guaranteed, and precision and efficiency of batch machining are improved.
Description
Technical field
The utility model relates to a kind of Z-direction main shaft setting system of many Z axis Digit Control Machine Tool, belongs to Digit Control Machine Tool multiaxis processing technique field.
Background technology
At present, in existing Numeric Control Technology, the most frequently used is XYZ three-shaft linkage digital control system, a workpiece of the general clamped one time processing of this traditional digital control system.And, in some application scenario, need to carry out the batch machining of workpiece, the efficiency of separate unit lathe can not be satisfied the demand at all like this.Although can on single main shaft frame, clamp a plurality of main tappings, but because the length of rigging error and cutter differs, in order to guarantee the uniformity of processing work, lathe assembling and cutter adjustment in will spend a large amount of manpower and materials while processing the same workpiece simultaneously, use very inconvenient.Therefore, need Z-direction main shaft tool setting collocation method and the system thereof of a kind of many Z axis Digit Control Machine Tool of design, with precision and the efficiency that improves its processing.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, thereby provide a kind of and can make a plurality of workpiece of Z-direction spindle synchronous running time processing, guarantee the uniformity of processing work, improve the Z-direction main shaft setting system of many Z axis Digit Control Machine Tool of many Z axis Digit Control Machine Tool of the precision of its batch machining and efficiency.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of Z-direction main shaft setting system of many Z axis Digit Control Machine Tool comprises the clamping workpiece element for supporting workpiece; The Y-direction driving element that drives clamping workpiece element Y-direction to move; A plurality of for installing the Z-direction main shaft of cutter; For supporting the main shaft support element of each Z-direction main shaft; The X-direction driving element moved for drive shaft support component X-direction, also comprise: the Zero-point switch corresponding with mechanical back to zero position; The Z-direction driving element that drives each Z-direction main shaft Z-direction to move, and the corresponding Z-direction driving element of each Z-direction main shaft; Fixedly tool setting gauge for tool setting that each Z-direction main shaft is fixed a cutting tool; The multi-axis numerical control control card, the multi-axis numerical control control card is connected with the Y-direction driving element with the X-direction driving element respectively, and a plurality of Z-direction driving elements enable selector switch by driving respectively and are connected with the multi-axis numerical control control card; For the computer to multi-axis numerical control control card human-machine operation.
After having adopted technique scheme, the utility model is in full accord for the workpiece appearance and size that makes to process simultaneously, successively each Z-direction main shaft is carried out to tool setting before processing, make each Z-direction main shaft to add the man-hour workpiece coordinate identical, guarantee that each Z-direction main shaft point of a knife is on same horizontal plane, thereby guarantee the consistent of working depth, also just can guarantee the in full accord of the workpiece appearance and size of processing, precision and the efficiency of raising Digit Control Machine Tool batch machining.
The accompanying drawing explanation
The flow chart of steps of the Z-direction main shaft tool setting collocation method that Fig. 1 is many Z axis Digit Control Machine Tool of the present utility model;
The structural representation of the Z-direction main shaft setting system that Fig. 2 is many Z axis Digit Control Machine Tool of the present utility model.
The specific embodiment
For content of the present utility model more easily is expressly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail,
As shown in Figure 2, a kind of Z-direction main shaft setting system of many Z axis Digit Control Machine Tool, comprise the clamping workpiece element 1 for supporting workpiece; Drive clamping workpiece element 1Y to mobile Y-direction driving element 2; A plurality of for installing the Z-direction main shaft 3 of cutter; For supporting the main shaft support element 4 of each Z-direction main shaft 3; For drive shaft support component 4X, to mobile X-direction driving element 5, also comprise: the Zero-point switch corresponding with mechanical back to zero position; Drive each Z-direction main shaft 3Z to mobile Z-direction driving element 6, and the corresponding Z-direction driving element 6 of each Z-direction main shaft 3; Fixedly tool setting gauge for tool setting that each Z-direction main shaft 3 is fixed a cutting tool; Multi-axis numerical control control card 7, multi-axis numerical control control card 7 is connected with Y-direction driving element 2 with X-direction driving element 5 respectively, and a plurality of Z-direction driving elements 6 enable selector switch 8 by driving respectively and are connected with multi-axis numerical control control card 7; For the computer 9 to multi-axis numerical control control card 7 human-machine operations.
As shown in Figure 1, the method step that this Z-direction main shaft setting system is used is as follows: 1) respectively a plurality of Z-direction main shafts 3 are carried out to mechanical back to zero operation, guarantee that the Zero-point switch of a plurality of Z-direction main shafts 3 is on sustained height;
2) set fixedly point of safes of cutter, by multi-axis numerical control control card 7, drive Z-direction driving element 6 to control each Z-direction main shaft 3 and arrive fixedly point of safes of cutter;
3) one of them Z-direction main shaft 3 is carried out to just operation of tool setting: by multi-axis numerical control control card 7, drive Z-direction driving element 6 to control these Z-direction main shaft 3 low speed and descend, and adopt fixedly tool setting gauge to carry out tool setting to this Z-direction main shaft 3, Z-direction tool setting mechanical coordinate value jZ1 when recording cutter point of a knife on this Z-direction main shaft 3 and triggering tool setting and put signal in place, drive Z-direction driving elements 6 to control these Z-direction main shaft 3 rollbacks to the fixing point of safes of cutter by multi-axis numerical control control card 7;
4) respectively other Z-direction main shafts 3 are adopted to steps 2) in the first operation mode of tool setting, and record Z-direction tool setting mechanical coordinate value jZ2, the jZ3 of other Z-direction main shafts 3 ... jZn;
5) according to Z-direction tool setting mechanical coordinate value jZ2, the jZ3 of each Z-direction main shaft 3 correspondences in step 4) ... jZn, judge maximum jZmax wherein;
6) take Z-direction main shaft 3 corresponding to jZmax is reference axis, by multi-axis numerical control control card 7, drives each Z-direction driving elements 6 to control respectively other Z-direction main shafts 3 and moves down, and makes cutter point of a knife on each Z-direction main shaft 3 in same level, and tool setting is complete; Wherein, the tool setting mechanical coordinate value that the value of moving down that described each Z-direction main shaft 3 moves down is this Z-direction main shaft 3 and the difference of maximum jmax.
Multi-axis numerical control control card 7 is that the break-make that enables selector switch 8 by each driving is controlled the start and stop of Z-direction driving element 6, thereby controls the lifting of each Z-direction main shaft 3.
Suppose to have three Z-direction main shafts, be respectively Z1, Z2 and Z3, the Z-direction tool setting mechanical coordinate value jZ2 that maximum jZmax is Z-direction main shaft Z2,
Z2 is motionless for a, maintenance Z-direction main shaft, only selects Z-direction main shaft Z1 to drive, and drives Z1 to move down apart from jZ1-jZ2;
B, then only select the Z3 axle to drive, move down jZ3-jZ2.
The point of a knife that c, final three Z-direction main shaft Z1, Z2 and Z3 fix a cutting tool will be on the sustained height horizontal plane.
D, Choice and process workpiece
1) adjust through each Z-direction main shaft level height before processing work, before processing, just make each main axle cutter point of a knife in sustained height, then can select as required to drive whole axles or some axle wherein simultaneously, make a plurality of spindle synchronous processing;
2) because the workpiece initial point is to take that the tool setting result of Z2 is benchmark, so no matter be to adjust between each axle height or processing period before processing, the mechanical coordinate statistics is all only added up Z2 coordinates of motion situation, and numerical control system graph shows and also only shows the machining locus of a workpiece.
The utility model is in full accord for the workpiece appearance and size that makes to process simultaneously, successively each Z-direction main shaft is carried out to tool setting before processing, make each Z-direction main shaft to add the man-hour workpiece coordinate identical, guarantee that each Z-direction main shaft point of a knife is on same horizontal plane, thereby guarantee the consistent of working depth, also just can guarantee the in full accord of the workpiece appearance and size of processing, precision and the efficiency of raising Digit Control Machine Tool batch machining.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. the Z-direction main shaft setting system of Z axis Digit Control Machine Tool more than a kind, comprise the clamping workpiece element (1) for supporting workpiece; The Y-direction driving element (2) that drives clamping workpiece element (1) Y-direction to move; A plurality of for installing the Z-direction main shaft (3) of cutter; For supporting the main shaft support element (4) of each Z-direction main shaft (3); The X-direction driving element (5) moved for drive shaft support component (4) X-direction, is characterized in that, also comprises:
The Zero-point switch corresponding with mechanical back to zero position;
The Z-direction driving element (6) that drives each Z-direction main shaft (3) Z-direction to move, and the corresponding Z-direction driving element (6) of each Z-direction main shaft (3);
Fixedly tool setting gauge for tool setting that each Z-direction main shaft (3) is fixed a cutting tool;
Multi-axis numerical control control card (7), multi-axis numerical control control card (7) is connected with Y-direction driving element (2) with X-direction driving element (5) respectively, and a plurality of Z-direction driving elements (6) enable selector switch (8) by driving respectively and are connected with multi-axis numerical control control card (7);
For the computer (9) to multi-axis numerical control control card (7) human-machine operation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618440 CN202952118U (en) | 2012-11-21 | 2012-11-21 | Tool setting system of Z direction main shafts of multi-Z-shaft numerical control machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618440 CN202952118U (en) | 2012-11-21 | 2012-11-21 | Tool setting system of Z direction main shafts of multi-Z-shaft numerical control machine tool |
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| CN202952118U true CN202952118U (en) | 2013-05-29 |
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| CN 201220618440 Expired - Lifetime CN202952118U (en) | 2012-11-21 | 2012-11-21 | Tool setting system of Z direction main shafts of multi-Z-shaft numerical control machine tool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878637A (en) * | 2014-03-18 | 2014-06-25 | 北京铭隆世纪科技有限公司 | Automatic tool setting device and numerical control machining machine head |
| CN108646668A (en) * | 2018-08-08 | 2018-10-12 | 深圳市山龙智控有限公司 | Four axis dual stage face processing space control systems and method |
| CN109571139A (en) * | 2018-12-07 | 2019-04-05 | 江西洪都航空工业集团有限责任公司 | A kind of more main tapping machining centers dress knife system and dress knife method |
| CN110802446A (en) * | 2019-11-20 | 2020-02-18 | 重庆凤临智能机械装备制造有限公司 | Double-tool-tower fine-adjustment tool setting device and double-spindle machine tool |
-
2012
- 2012-11-21 CN CN 201220618440 patent/CN202952118U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878637A (en) * | 2014-03-18 | 2014-06-25 | 北京铭隆世纪科技有限公司 | Automatic tool setting device and numerical control machining machine head |
| CN108646668A (en) * | 2018-08-08 | 2018-10-12 | 深圳市山龙智控有限公司 | Four axis dual stage face processing space control systems and method |
| CN108646668B (en) * | 2018-08-08 | 2024-10-01 | 深圳市山龙智控有限公司 | Four-axis double-table-board processing space control system and method |
| CN109571139A (en) * | 2018-12-07 | 2019-04-05 | 江西洪都航空工业集团有限责任公司 | A kind of more main tapping machining centers dress knife system and dress knife method |
| CN110802446A (en) * | 2019-11-20 | 2020-02-18 | 重庆凤临智能机械装备制造有限公司 | Double-tool-tower fine-adjustment tool setting device and double-spindle machine tool |
| CN110802446B (en) * | 2019-11-20 | 2021-03-23 | 重庆凤临智能机械装备制造有限公司 | Double-tool-tower fine-adjustment tool setting device and double-spindle machine tool |
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