CN204277015U - A kind of three axle gantry machining centers - Google Patents
A kind of three axle gantry machining centers Download PDFInfo
- Publication number
- CN204277015U CN204277015U CN201420662593.3U CN201420662593U CN204277015U CN 204277015 U CN204277015 U CN 204277015U CN 201420662593 U CN201420662593 U CN 201420662593U CN 204277015 U CN204277015 U CN 204277015U
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- axle
- cross beam
- moved cross
- servo
- actuating device
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Abstract
The utility model discloses a kind of three axle gantry machining centers, comprise Horizontal portal base, described Horizontal portal base is provided with the first servo-actuating device, described first servo-actuating device is connected with workbench, symmetrical gantry upright post is provided with in the both sides, middle part of described Horizontal portal base, the upper end of described gantry upright post is connected by tie-beam, the first guide rail is equipped with two described gantry upright post sides in opposite directions, described first guide rail is connected with moved cross beam, described moved cross beam is provided with three groups of milling cutter mechanism.The utility model directly can carry out Milling Process to the workpiece of large facade, and solving present milling machine cannot the technical problem of machining large workpiece; Convenient to the processing of main equipment parts.
Description
Technical field
The utility model relates to machining tool field, is specifically related to a kind of three axle gantry machining centers.
Background technology
Milling machine is one of common equipment in machining industry, it mainly processes various surface with milling cutter on workpiece, with milling cutter rotary motion for main motion, workpiece or milling cutter movement be feed motion, it can processing plane, groove, also various curved surface can be processed, in machine-building and repairing etc., department is used widely, its general structure of existing milling machine is a base, base is provided with fixed leg, described fixed leg has adjutage, adjutage is installed main shaft and vertical cutters, its cutter and main shaft are fixed, add man-hour, by table feed, cutter is processed at the upper surface of workpiece, make surface forming, when this processing is less for workpiece, processing can normally be carried out, because the vertical range of its cutter and work top is limited, when there is tall and big workpiece and exceeding this processing stroke, this milling machine just cannot be processed, and there is limitation, therefore, be necessary to provide a kind of milling machine carrying out facade processing, to solve current Problems existing.
Utility model content
The purpose of this utility model is to provide a kind of three axle gantry machining centers.
According to one side of the present utility model, provide a kind of three axle gantry machining centers, comprise Horizontal portal base, described Horizontal portal base is provided with the first servo-actuating device, described first servo-actuating device is connected with workbench, symmetrical gantry upright post is provided with in the both sides, middle part of described Horizontal portal base, the upper end of described gantry upright post is connected by tie-beam, the first guide rail is equipped with two described gantry upright post sides in opposite directions, described first guide rail is connected with moved cross beam, described moved cross beam is provided with three groups of milling cutter mechanism; Described milling cutter mechanism of often organizing comprises: be fixed on the drive motors above moved cross beam, the first connecting axle of drive motors side is located at by bearing, the two ends up and down of described first connecting axle are equipped with the first interlock tooth and the second interlock tooth, and be located at the second connecting axle below moved cross beam by bearing, connect the tip of the axis described second and be connected with facing cutter, what described second connecting axle was provided with that the tooth that to link with described second engages the 3rd to link tooth, and the four-axle linkage tooth that described first interlock tooth is connected with the output shaft of described drive motors engages.
Further, described moved cross beam is also provided with an adjustment rack, the middle-end of described adjustment rack is connected with described moved cross beam by bearing, and the end of adjustment rack is provided with an adjustment handle, and the front end of described adjustment rack is connected with an adjustment frame by a deflection block.
Further, adjustment frame entirety is in one " recessed " font, and this adjustment frame can cover the 3rd interlock tooth.
Further, first servo-actuating device comprises the horizontal axis screw mandrel being arranged at described column, the upper surface of described Horizontal portal base forms the second guide rail protruded, described horizontal axis screw mandrel is located between the second guide rail, described workbench is connected with horizontal axis screw mandrel by the first feed screw nut's seat be provided with, the two ends of described workbench are connected with described second guide rail respectively, and the input of described horizontal axis screw mandrel is connected with the first servomotor.
Further, also comprise the second servo-actuating device, this second servo-actuating device comprises the second servomotor be fixed in gantry upright post, described second servomotor is connected with vertical axial screw mandrel, described vertical axial screw mandrel is provided with second feed screw nut's seat, and described second feed screw nut's seat is connected with described moved cross beam.
Further, tie-beam is arranged the through hole accommodating drive motors.
The beneficial effects of the utility model are: three axle gantry machining centers are adding man-hour, by trade union college on workbench, workbench is driven into the machining position of column by the first servo-actuating device, second servo-actuating device drives moved cross beam vertically to decline and directly processes point of penetration, moved cross beam is provided with three groups of milling cutter mechanism, control the startup conveying starting milling cutter mechanism more according to actual needs, to realizing cutterhead rotary work under drive motors drives, thus realize facade processing, these three axle gantry machining centers directly can carry out Milling Process to the workpiece of large facade, solving present milling machine cannot the technical problem of machining large workpiece, convenient to the processing of main equipment parts.
Accompanying drawing explanation
Fig. 1 is the structural representation of three axle gantry machining centers of the present utility model.
Fig. 2 is the structural representation of milling cutter mechanism.
Fig. 3 is the structural representation of the first connecting axle.
Fig. 4 is the structural representation of adjustment rack.
Fig. 5 is the structural representation of tie-beam.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 to Fig. 5 show schematically show according to a kind of three axle gantry machining centers of the present utility model.
The one three axle gantry machining center that the present embodiment provides, comprise Horizontal portal base 10, described Horizontal portal base 10 is provided with the first servo-actuating device 20, described first servo-actuating device 20 is connected with workbench 30, this first servo-actuating device 20 comprises the horizontal axis screw mandrel 21 being arranged at described column, the upper surface of described Horizontal portal base 10 forms the second guide rail 22 protruded, described horizontal axis screw mandrel 21 is located between the second guide rail 22, described workbench 30 is connected with horizontal axis screw mandrel 21 by the first feed screw nut's seat (not shown) be provided with, the two ends of described workbench 30 are connected with described second guide rail 22 respectively, the input of described horizontal axis screw mandrel 21 is connected with the first servomotor 23, symmetrical gantry upright post 40 is provided with in the both sides, middle part of described Horizontal portal base 10, the upper end of described gantry upright post 40 is connected by tie-beam 41, the first guide rail 42 is equipped with two described gantry upright post 40 sides in opposite directions, described first guide rail 42 is connected with moved cross beam 50, also comprise the second servo-actuating device 60 in the present embodiment, this second servo-actuating device 60 comprises the second servomotor 61 be fixed in gantry upright post 40, described second servomotor 61 is connected with vertical axial screw mandrel 62, described vertical axial screw mandrel 62 is provided with second feed screw nut's seat, described second feed screw nut's seat is connected with described moved cross beam 50,
Described moved cross beam 50 is provided with three groups of milling cutter mechanism 51, as shown in Figure 2, described milling cutter mechanism 51 of often organizing comprises: be fixed on the drive motors 511 above moved cross beam 50, the first connecting axle 512 of drive motors 511 side is located at by bearing, institute as shown in Figure 3, the two ends up and down stating the first connecting axle 512 are equipped with the first interlock tooth 5121 and the second interlock tooth 5122, and be located at the second connecting axle 513 below moved cross beam 50 by bearing, facing cutter 514 is connected with at the end of described second connecting axle 513, what described second connecting axle 513 was provided with that the tooth 5122 that to link with described second engages the 3rd to link tooth 5131, the four-axle linkage tooth (not shown) that described first interlock tooth 5121 is connected with the output shaft of described drive motors 511 engages, described moved cross beam 50 is also provided with an adjustment rack 515, as shown in Figure 4, the middle-end of described adjustment rack 515 is connected with described moved cross beam 50 by bearing, the end of adjustment rack 515 is provided with an adjustment handle 5151, the front end of described adjustment rack 515 is connected with an adjustment frame 5153 by a deflection block 5152, adjustment frame 5153 entirety is in one " recessed " font, this adjustment frame 5153 can cover the 3rd interlock tooth 5131.
In addition, as shown in Figure 5, tie-beam 41 arranges the through hole 411 accommodating drive motors 511, so can coordinate the up and down of moved cross beam 50, avoid tie-beam 41 and drive motors 511 to collide.
The beneficial effects of the utility model are: three axle gantry machining centers are adding man-hour, by trade union college on workbench 30, workbench 30 is driven into the machining position of column by the first servo-actuating device, second servo-actuating device 60 drives the vertical decline of moved cross beam 50 directly to process point of penetration, moved cross beam 50 is provided with three groups of milling cutter mechanism 51, control the startup conveying starting milling cutter mechanism 51 more according to actual needs, to realizing cutterhead rotary work under drive motors 511 drives, thus realize facade processing, these three axle gantry machining centers directly can carry out Milling Process to the workpiece of large facade, solving present milling machine cannot the technical problem of machining large workpiece, convenient to the processing of main equipment parts.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (6)
1. an axle gantry machining center, it is characterized in that, comprise Horizontal portal base, described Horizontal portal base is provided with the first servo-actuating device, described first servo-actuating device is connected with workbench, symmetrical gantry upright post is provided with in the both sides, middle part of described Horizontal portal base, the upper end of described gantry upright post is connected by tie-beam, the first guide rail is equipped with two described gantry upright post sides in opposite directions, described first guide rail is connected with moved cross beam, described moved cross beam is provided with three groups of milling cutter mechanism; Described milling cutter mechanism of often organizing comprises: be fixed on the drive motors above moved cross beam, the first connecting axle of drive motors side is located at by bearing, the two ends up and down of described first connecting axle are equipped with the first interlock tooth and the second interlock tooth, and be located at the second connecting axle below moved cross beam by bearing, connect the tip of the axis described second and be connected with facing cutter, what described second connecting axle was provided with that the tooth that to link with described second engages the 3rd to link tooth, and the four-axle linkage tooth that described first interlock tooth is connected with the output shaft of described drive motors engages.
2. three axle gantry machining centers according to claim 1, it is characterized in that, described moved cross beam is also provided with an adjustment rack, the middle-end of described adjustment rack is connected with described moved cross beam by bearing, the end of adjustment rack is provided with an adjustment handle, and the front end of described adjustment rack is connected with an adjustment frame by a deflection block.
3. three axle gantry machining centers according to claim 2, is characterized in that, described adjustment frame entirety is in one " recessed " font, and this adjustment frame can cover the 3rd interlock tooth.
4. three axle gantry machining centers according to claim 1, it is characterized in that, described first servo-actuating device comprises the horizontal axis screw mandrel being arranged at described column, the upper surface of described Horizontal portal base forms the second guide rail protruded, described horizontal axis screw mandrel is located between the second guide rail, described workbench is connected with horizontal axis screw mandrel by the first feed screw nut's seat be provided with, the two ends of described workbench are connected with described second guide rail respectively, and the input of described horizontal axis screw mandrel is connected with the first servomotor.
5. three axle gantry machining centers according to claim 1, it is characterized in that, also comprise the second servo-actuating device, this second servo-actuating device comprises the second servomotor be fixed in gantry upright post, described second servomotor is connected with vertical axial screw mandrel, described vertical axial screw mandrel is provided with second feed screw nut's seat, and described second feed screw nut's seat is connected with described moved cross beam.
6. three axle gantry machining centers according to any one of claim 1 to 5, is characterized in that, described tie-beam are arranged the through hole accommodating drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662593.3U CN204277015U (en) | 2014-11-06 | 2014-11-06 | A kind of three axle gantry machining centers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662593.3U CN204277015U (en) | 2014-11-06 | 2014-11-06 | A kind of three axle gantry machining centers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204277015U true CN204277015U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662593.3U Expired - Fee Related CN204277015U (en) | 2014-11-06 | 2014-11-06 | A kind of three axle gantry machining centers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204277015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283441A (en) * | 2020-03-27 | 2020-06-16 | 北京博鲁斯潘精密机床有限公司 | Built-in machine tool sliding plate structure and machine tool with same |
-
2014
- 2014-11-06 CN CN201420662593.3U patent/CN204277015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283441A (en) * | 2020-03-27 | 2020-06-16 | 北京博鲁斯潘精密机床有限公司 | Built-in machine tool sliding plate structure and machine tool with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Huang Zhen Da hem village 523750 Guangdong province Dongguan City Fu Chun Road No. 7 Patentee after: DONGGUAN ZHONGYOU MACHINERY SCIENCE & TECHNOLOGY CO., LTD. Address before: Dongkeng Town new gatehouse 523000 Guangdong city of Dongguan province new Wai Industrial Zone Patentee before: DONGGUAN ZHONGYOU MACHINERY SCIENCE & TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |