CN202317694U - Linear motor mounting structure of manufacturing center - Google Patents
Linear motor mounting structure of manufacturing center Download PDFInfo
- Publication number
- CN202317694U CN202317694U CN2011204277570U CN201120427757U CN202317694U CN 202317694 U CN202317694 U CN 202317694U CN 2011204277570 U CN2011204277570 U CN 2011204277570U CN 201120427757 U CN201120427757 U CN 201120427757U CN 202317694 U CN202317694 U CN 202317694U
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- Prior art keywords
- saddle
- electric motors
- linear electric
- mounting structure
- linear motor
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Abstract
The utility model discloses a linear motor mounting structure of a manufacturing center, which comprises a base, a saddle and an operating platform, wherein the base is provided with two mutually parallel X-shaft guide rails; the saddle is movably matched on the two X-shaft guide rails; the top of the saddle is provided with two mutually parallel Y-shaft guide rails; and the operating platform is movably matched on the two Y-shaft guide rails. The linear motor mounting structure of the manufacturing center is characterized in that the bottom of the operating platform is also provided with a linear motor diagram; the top of the saddle is correspondingly provided with a linear motor plate extending along the length direction of the Y-shaft guide rails; the linear motor plate is positioned between the two Y-shaft guide rails; and two ends of the saddle are also provided with collision-prevention devices. By adopting the linear motor mounting structure provided by the utility model, the positioning accuracy is high, the speed is rapid, the response is rapid, and the service life is long.
Description
Technical field
The utility model relates to the linear electric motors mounting structure in machining center field, particularly a kind of machining center.
Background technology
Machining center to accurate, at a high speed, direction compound, intelligent, environmental protection develops.Accurate and High-speed machining is controlled transmission machinery and is had higher requirement higher dynamic characteristic and control accuracy, higher feed speed and acceleration, lower vibration noise and littler wearing and tearing.The crux of problem is that traditional driving chain will pass through transmission links in the middle of gear, worm gear, belt, screw pair, shaft coupling, the clutch etc. as the motor of power source to workpiece; In these links, produced bigger transmission inertia, elastic deformation, backlass, motion delay, friction, vibration, noise level wearing and tearing.Though through continuous improvement transmission performance is increased in these areas, problem is difficult to fundamentally solve.
The utility model content
The main purpose of the utility model is to overcome the above-mentioned shortcoming of prior art, proposes a kind of machining center linear electric motors mounting structure, can effectively solve backlass, motion delay, friction, vibration, noise level wear problems that traditional driving-chain exists.
The utility model adopts following technical scheme:
A kind of linear electric motors mounting structure of machining center; Comprise base, saddle and workbench; Said base is provided with the two X axis rails that are parallel to each other; Said saddle is actively set on the two X axis rails, and said saddle top is provided with the two Y axis rails that are parallel to each other, and said workbench is actively set on the two Y axis rails.It is characterized in that: said workbench bottom is provided with linear motor coil, and said saddle top correspondence is provided with the linear electric motors plate that extends along Y axis rail length direction, and this linear electric motors plate is between said two Y axis rails, and said saddle two ends also are provided with anticollision device, collision-prevention device.
Further; Said saddle bottom is provided with linear motor coil; Said base correspondence is provided with the linear electric motors magnetic sheet that extends along X axis rail length direction, and this linear electric motors magnetic sheet also includes the anticollision device, collision-prevention device that is arranged at said base two ends between said two X axis rails.
Further, the distance between said linear electric motors magnetic sheet and the said linear motor coil is 0.7mm.
Further, said anticollision device, collision-prevention device comprises crashproof holder that is installed on the saddle two ends and the crashproof block rubber that is arranged at the holder top, and the distance between the two crashproof block rubbers is the maximum moving distance of said workbench.
Further, said anticollision device, collision-prevention device comprises crashproof holder that is installed on the base two ends and the crashproof block rubber that is arranged at the holder top, and the distance between the two crashproof block rubbers is the maximum moving distance of said saddle.
Further, comprise also being arranged at said workbench both sides brake apparatus that this brake apparatus can be controlled to be clamped down on the Y axis rail and make said workbench slow down.
Further, also comprise the brake apparatus that is arranged at said saddle both sides, this brake apparatus can be controlled to be clamped down on the X axis rail and makes said saddle slow down.
Can know by above-mentioned description the utility model; Compared with prior art; The utlity model has following beneficial effect: the utility model adopts linear electric motors as drive unit, and positioning accuracy is high, in transmission process, can eliminate the various position errors that intermediate link is brought; Reaction speed is fast, and is highly sensitive, do not contact because between linear electric motors magnetic sheet and linear motor coil, remain certain distance, eliminated the frictional resistance between the two, and velocity of displacement can reach more than the 100m/min, and acceleration can reach more than the 1G; Anticollision device, collision-prevention device is set is used to protect linear motor coil to prevent that the stall of linear electric motors high-speed cruising situation from causing linear motor coil to damage; When the linear electric motors high-speed cruising, if lathe cuts off the power supply suddenly, brake apparatus is clamped down on guide rail makes workbench or saddle slow down, prevent that main shaft and cutter from receiving bump and damage.
Description of drawings
Fig. 1 is saddle and workbench johning knot composition;
Fig. 2 is saddle and workbench syndeton side view;
Fig. 3 is saddle and workbench syndeton cutaway view.
The specific embodiment
Below the utility model is done further to describe through the specific embodiment.
With reference to Fig. 1, Fig. 2, Fig. 3; A kind of linear electric motors mounting structure of machining center; Comprise base (not marking among the figure), saddle 1 and workbench 2, base is provided with the two X axis rails that are parallel to each other, and saddle 1 is actively set on the two X axis rails; Saddle 1 top is provided with the two Y axis rails 3 that are parallel to each other, and workbench 2 is actively set on the two Y axis rails 3.Workbench 2 bottoms are provided with linear motor coil 4, and saddle 1 top correspondence is provided with the spindle guide along Y, the linear electric motors plate 5 that 3 length directions extend, and this linear electric motors plate 5 is between two Y axis rails 3.In like manner; Also be provided with linear electric motors between saddle 1 and the base; The saddle bottom is provided with linear motor coil, and the base correspondence is provided with the linear electric motors magnetic sheet that extends along X axis rail length direction, and this linear electric motors magnetic sheet is between two X axis rails; And the distance between linear electric motors magnetic sheet and the linear motor coil all is 0.7mm, and saddle two ends and base two ends are provided with anticollision device, collision-prevention device simultaneously.
Anticollision device, collision-prevention device comprises crashproof holder 11 that is installed on saddle 1 and base two ends and the crashproof block rubber 12 that is arranged at holder 11 tops, and the distance between the two crashproof block rubbers 12 is the maximum moving distance of workbench or saddle.
The utility model also comprises and is arranged at saddle both sides brake apparatus 7; This brake apparatus 7 can be controlled to be clamped down on Y axis rail 3 and makes workbench 1 slow down; Prevent that main shaft and cutter from receiving bump and damage, brake apparatus in like manner also can be set on base be used to clamp down on the X axis rail and make saddle slow down.
The above-mentioned specific embodiment that is merely the utility model, but the design concept of the utility model is not limited thereto allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (7)
1. the linear electric motors mounting structure of a machining center; Comprise base, saddle and workbench, said base is provided with the two X axis rails that are parallel to each other, and said saddle is actively set on the two X axis rails; Said saddle top is provided with the two Y axis rails that are parallel to each other; Said workbench is actively set on the two Y axis rails, it is characterized in that: said workbench bottom is provided with linear motor coil, and said saddle top correspondence is provided with the linear electric motors plate that extends along Y axis rail length direction; This linear electric motors plate is between said two Y axis rails, and said saddle two ends also are provided with anticollision device, collision-prevention device.
2. like the linear electric motors mounting structure of the said a kind of machining center of claim 1; It is characterized in that: said saddle bottom is provided with linear motor coil; Said base correspondence is provided with the linear electric motors magnetic sheet that extends along X axis rail length direction; This linear electric motors magnetic sheet also includes the anticollision device, collision-prevention device that is arranged at said base two ends between said two X axis rails.
3. according to claim 1 or claim 2 a kind of linear electric motors mounting structure of machining center, it is characterized in that: the distance between said linear electric motors magnetic sheet and the said linear motor coil is 0.7mm.
4. the linear electric motors mounting structure of a kind of machining center as claimed in claim 1; It is characterized in that: said anticollision device, collision-prevention device comprises crashproof holder that is installed on the saddle two ends and the crashproof block rubber that is arranged at the holder top, and the distance between the two crashproof block rubbers is the maximum moving distance of said workbench.
5. the linear electric motors mounting structure of a kind of machining center as claimed in claim 2; It is characterized in that: said anticollision device, collision-prevention device comprises crashproof holder that is installed on the base two ends and the crashproof block rubber that is arranged at the holder top, and the distance between the two crashproof block rubbers is the maximum moving distance of said saddle.
6. like the linear electric motors mounting structure of claim 1 or 4 described a kind of machining centers, it is characterized in that: comprise also being arranged at said workbench both sides brake apparatus that this brake apparatus can be controlled to be clamped down on the Y axis rail and make said workbench slow down.
7. like the linear electric motors mounting structure of claim 2 or 5 described a kind of machining centers, it is characterized in that: also comprise the brake apparatus that is arranged at said saddle both sides, this brake apparatus can be controlled to be clamped down on the X axis rail and makes said saddle slow down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204277570U CN202317694U (en) | 2011-11-02 | 2011-11-02 | Linear motor mounting structure of manufacturing center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204277570U CN202317694U (en) | 2011-11-02 | 2011-11-02 | Linear motor mounting structure of manufacturing center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317694U true CN202317694U (en) | 2012-07-11 |
Family
ID=46429691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204277570U Expired - Lifetime CN202317694U (en) | 2011-11-02 | 2011-11-02 | Linear motor mounting structure of manufacturing center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317694U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009072A (en) * | 2012-12-12 | 2013-04-03 | 南通福通机床有限公司 | Gantry moving milling-boring machine integrating direct-drive motor sliding platform supporting and self locking |
| CN103586699A (en) * | 2013-10-23 | 2014-02-19 | 杭州大天数控机床有限公司 | High-rigidity square ram gantry machining center |
| CN103692223A (en) * | 2013-12-09 | 2014-04-02 | 上海机床厂有限公司 | Precise transmission liquid hydrostatic guide rail driven by adopting linear motor |
| CN105215846A (en) * | 2015-09-09 | 2016-01-06 | 江阴威尔光电设备有限公司 | A kind of high ray machine |
| CN105798634A (en) * | 2014-12-31 | 2016-07-27 | 惠州市德丰精密机床有限公司 | Composite numerical control machining center |
-
2011
- 2011-11-02 CN CN2011204277570U patent/CN202317694U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009072A (en) * | 2012-12-12 | 2013-04-03 | 南通福通机床有限公司 | Gantry moving milling-boring machine integrating direct-drive motor sliding platform supporting and self locking |
| CN103586699A (en) * | 2013-10-23 | 2014-02-19 | 杭州大天数控机床有限公司 | High-rigidity square ram gantry machining center |
| CN103692223A (en) * | 2013-12-09 | 2014-04-02 | 上海机床厂有限公司 | Precise transmission liquid hydrostatic guide rail driven by adopting linear motor |
| CN103692223B (en) * | 2013-12-09 | 2016-04-13 | 上海机床厂有限公司 | Adopt the Precise transmission liquid hydrostatic guide rail that linear electric motors drive |
| CN105798634A (en) * | 2014-12-31 | 2016-07-27 | 惠州市德丰精密机床有限公司 | Composite numerical control machining center |
| CN105215846A (en) * | 2015-09-09 | 2016-01-06 | 江阴威尔光电设备有限公司 | A kind of high ray machine |
| CN105215846B (en) * | 2015-09-09 | 2018-05-29 | 江阴威尔光电设备有限公司 | A kind of high ray machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QUANZHOU JIATAI NUMERICAL CONTROL CO., LTD. Free format text: FORMER OWNER: FUJIAN JIATAI NUMERICAL CONTROL MACHINERY CO., LTD. Effective date: 20150407 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 362008 QUANZHOU, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150407 Address after: North Street Community Fengze District Quanzhou road Pu Xia Mei 362008 cities in Fujian Province Patentee after: Quanzhou Jiatai Numerical Control Co., Ltd. Address before: North Street Community Fengze District Quanzhou road Pu Xia Mei 362000 cities in Fujian Province Patentee before: Fujian Jiatai Numerical Control Machinery Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151127 Address after: 362012 intersection of West Ring Road and six road, Shuangyang street, Luojiang District, Fujian, Quanzhou Patentee after: Fujian Jiatai Numerical Control Machinery Co.,Ltd. Address before: North Street Community Fengze District Quanzhou road Pu Xia Mei 362008 cities in Fujian Province Patentee before: Quanzhou Jiatai Numerical Control Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362012 intersection of West Ring Road and six road, Shuangyang street, Luojiang District, Fujian, Quanzhou Patentee after: J-TECH CNC TECHNOLOGY CO., LTD. Address before: 362012 intersection of West Ring Road and six road, Shuangyang street, Luojiang District, Fujian, Quanzhou Patentee before: Fujian Jiatai Numerical Control Machinery Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |