CN203918229U - A kind of gantry-type laser cutting off machine Z axis telecontrol equipment - Google Patents
A kind of gantry-type laser cutting off machine Z axis telecontrol equipment Download PDFInfo
- Publication number
- CN203918229U CN203918229U CN201420355682.3U CN201420355682U CN203918229U CN 203918229 U CN203918229 U CN 203918229U CN 201420355682 U CN201420355682 U CN 201420355682U CN 203918229 U CN203918229 U CN 203918229U
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- laser cutting
- fixed
- gantry
- machine
- head
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Abstract
The utility model discloses a kind of gantry-type laser cutting off machine Z axis telecontrol equipment, relate to gantry-type laser cutting off machine Motion Technology field.The utility model has a servomotor, shaft coupling, leading screw and two vertical parallel guide rails that are fixed on lathe; Described shaft coupling couples together the main shaft of servomotor and leading screw; One nut matching with it is installed on described leading screw; Described nut is fixed on a fixed head; On fixed head, be fixed with the slide block matching with two guide rails; The laser cutting head of gantry-type laser cutting off machine is fixed on fixed head.Advantage: can effectively control the movement of laser cutting head in Z-direction, gantry-type laser cutting off machine Z-direction transmission accuracy is guaranteed, improve crudy and working (machining) efficiency.
Description
Technical field
The utility model relates to gantry-type laser cutting off machine Motion Technology field, and specifically a kind of gantry-type laser cutting off machine Z axis telecontrol equipment, is applicable to gantry-type laser cutting off machine Z-axis transmission in industrial production.
Background technology
Laser Processing is widely used in machining as a kind of advanced manufacturing technology, especially the most extensive with laser cutting, on market, permitted eurypalynous laser cutting machine tool, because laser cutting is higher to the required precision of lathe Z-axis transmission, in the time that Z-direction transmission accuracy is lower, the defocusing amount of laser cutting head can not arrange accurately, may make joint-cutting deflection, otch residue is thick, and crudy can not be guaranteed, and affects production efficiency simultaneously.The kinematic accuracy of the Z axis telecontrol equipment of many gantry-type laser cutting off machine in the market can not meet processing needs, therefore be necessary to design a kind of gantry-type laser cutting off machine Z-axis transmission device, thereby realize the steady and accurate of laser cutting machine tool Z axis motion.
Summary of the invention
In order to solve the shortcoming of above-mentioned prior art, the utility model provides a kind of gantry-type laser cutting off machine Z axis telecontrol equipment; Can make the Z-axis transmission of gantry-type laser cutting off machine steadily accurate, reduce the mismachining tolerance of gantry-type laser cutting off machine, improve crudy and working (machining) efficiency.
The utility model is realized with following technical scheme: a kind of gantry-type laser cutting off machine Z axis telecontrol equipment, comprises servomotor, shaft coupling, leading screw and two vertical parallel guide rails that are fixed on lathe; Described shaft coupling couples together the main shaft of servomotor and leading screw; One nut matching with it is installed on described leading screw; Described nut is fixed on a fixed head; On fixed head, be fixed with the slide block matching with two guide rails; The laser cutting head of gantry-type laser cutting off machine is fixed on fixed head.
The beneficial effects of the utility model are: can effectively control the movement of laser cutting head in Z-direction, gantry-type laser cutting off machine Z-direction transmission accuracy is guaranteed, improve crudy and working (machining) efficiency.
Brief description of the drawings
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
In figure: 1, servomotor; 2, shaft coupling; 3, leading screw; 4, guide rail; 5, slide block; 6, fixed head; 7, spring; 8, laser cutting head; 9, nut, 10, spring fitting support.
Detailed description of the invention
As shown in Figure 1, a kind of gantry-type laser cutting off machine Z axis sportswear is equipped with a servomotor 1, shaft coupling 2, leading screw 3 and two vertical parallel guide rails 4 that are fixed on lathe; Described shaft coupling 2 couples together the main shaft of servomotor 1 and leading screw 3; One nut matching with it 9 is installed on described leading screw 3; Described nut is fixed on a fixed head 6; On fixed head 6, be fixed with the slide block matching with two guide rails; The laser cutting head of gantry-type laser cutting off machine 8 is fixed on fixed head 6.Wherein, servomotor 1 is for providing power; Rotatablely moving of servomotor is converted into rectilinear motion by leading screw 3 and nut 9; Guide rail 4 and slide block 5 are realized the guiding of laser cutting head on Z axis.
Above fixed head 6, both sides respectively arrange a spring fitting support 10.In order to alleviate laser cutting head own wt and to realize and protecting in the time that servomotor is out of control, at the each spring 7 of installing in the both sides of described laser cutting head, one end of spring 7 is fixed on laser cutting head, and the other end is fixed on spring fitting support.
The course of work: fixed head is arranged on this device on the gantry beam of gantry-type laser cutting off machine by a gripper shoe, in the time that lathe carries out work, servomotor 1 starts, because servomotor 1 main shaft is connected with leading screw 3 by shaft coupling 2, in the time that servomotor 1 rotates, will drive leading screw 3 to rotate, laser cutting head 8 is arranged on fixed head 6, and together with fixed head 6 is bolted on the nut 9 on leading screw 3, in the time that leading screw 3 rotates, nut 9 mounted thereto will move, drive fixed head 6 and laser cutting head 8 to move simultaneously, fixed head 6 simultaneously with this device in two guide rails on slide block be installed together, due to the guide effect of guide rail, when fixed head moves, will move by the installation direction of guide rail, thereby accurately realize the motion of laser cutting head in Z-direction.Laser cutting head, due to gravitate, will produce load in the axial direction of leading screw, is now applied to the pulling force on laser cutting head by the spring of laser cutting head both sides, to alleviate the load acting on leading screw.
Claims (2)
1. a gantry-type laser cutting off machine Z axis telecontrol equipment, is characterized in that: comprise servomotor (1), shaft coupling (2), leading screw (3) and two vertical parallel guide rails (4) that are fixed on lathe; Described shaft coupling (2) couples together the main shaft of servomotor (1) and leading screw (3); The upper nut matching with it (9) of installing of described leading screw (3); Described nut is fixed on a fixed head (6); Fixed head is fixed with the slide block matching with two guide rails on (6); The laser cutting head of gantry-type laser cutting off machine is fixed on fixed head (6).
2. a kind of gantry-type laser cutting off machine Z axis telecontrol equipment according to claim 1, it is characterized in that: a spring fitting support (10) is respectively set in the both sides, top of fixed head (6), at the each spring (7) of installing in the both sides of described laser cutting head, one end of spring (7) is fixed on laser cutting head, on other end fixing spring mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355682.3U CN203918229U (en) | 2014-06-27 | 2014-06-27 | A kind of gantry-type laser cutting off machine Z axis telecontrol equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355682.3U CN203918229U (en) | 2014-06-27 | 2014-06-27 | A kind of gantry-type laser cutting off machine Z axis telecontrol equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918229U true CN203918229U (en) | 2014-11-05 |
Family
ID=51814108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355682.3U Expired - Fee Related CN203918229U (en) | 2014-06-27 | 2014-06-27 | A kind of gantry-type laser cutting off machine Z axis telecontrol equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398635A (en) * | 2017-08-03 | 2017-11-28 | 深圳市大族锐波传感科技有限公司 | A kind of arrangement for adjusting height of laser welding pipette tips |
-
2014
- 2014-06-27 CN CN201420355682.3U patent/CN203918229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398635A (en) * | 2017-08-03 | 2017-11-28 | 深圳市大族锐波传感科技有限公司 | A kind of arrangement for adjusting height of laser welding pipette tips |
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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: 20141105 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |