CN203045399U - Gantry machining center capable of moving beam - Google Patents
Gantry machining center capable of moving beam Download PDFInfo
- Publication number
- CN203045399U CN203045399U CN 201220724828 CN201220724828U CN203045399U CN 203045399 U CN203045399 U CN 203045399U CN 201220724828 CN201220724828 CN 201220724828 CN 201220724828 U CN201220724828 U CN 201220724828U CN 203045399 U CN203045399 U CN 203045399U
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- CN
- China
- Prior art keywords
- crossbeam
- lead screw
- main spindle
- spindle box
- drive lead
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- Expired - Lifetime
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Abstract
The utility model relates to the technical field of processing machinery manufacturing, in particular to a gantry machining center capable of moving a beam. The gantry machining center capable of moving the beam comprises an operating platform, a pair of bases, the beam, a beam drive mechanism, a main shaft box and a main shaft box drive mechanism, wherein the pair of bases is symmetrically arranged on the left side and the right side of the operating platform, the beam is arranged on the bases in an erected mode, the beam drive mechanism drives the beam to move on the bases along the X direction, the main shaft box is arranged on the beam, and the main shaft box drive mechanism drives the main shaft box to move on the beam along the Y direction and the Z direction. The gantry machining center capable of moving the beam is characterized in that the beam drive mechanism comprises X-direction slide rails, beam slide bases, servo motors, a transmission lead screw and a nut base, wherein the X-direction slide rails are arranged on the left side and the right side of the bases, the beam slide bases are fixedly arranged on the bottom of the beam, and the nut base is matched with the transmission lead screw. The beam slide bases are movably arranged on the X-direction slide rails in a matched mode, the nut base is fixedly connected with the beam slide bases, the servo motors drive the transmission lead screw to rotate, the transmission lead screw and the nut base are matched to drive the beam slide bases to move on the X-direction slide rails.
Description
Technical field
The utility model relates to processing equipment manufacturing technology field, particularly a kind of gantry machining center of removable crossbeam.
Background technology
Gantry machining center is applicable to various fields such as aerospace industry, shipbuilding industry, machinery manufacturing industry widely, along with progress of science and technology, and to the raising of workpiece process requirements, existing gantry machining center usually adopts fixed portal frame to cooperate with rotatable workbench workpiece is carried out multiaxis to be processed, this kind lathe since workpiece along with movable workbench, so machining accuracy is poor, the needs of inefficiency, the large-scale workpiece of can not having a full house processing.
The utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of gantry machining center of removable crossbeam, comprise workbench, symmetric arrangement and a workbench left side, the a pair of base of right both sides, be set up in the crossbeam on the base, drive the crossbeam driving mechanism that crossbeam moves at base upper edge directions X, be arranged at the main spindle box on the crossbeam, the drive shaft case is in crossbeam upper edge Y-direction, the main spindle box driving mechanism that the Z direction moves, it is characterized in that: described crossbeam driving mechanism comprises the X-direction slide rail that is arranged at the base left and right sides, set firmly the crossbeam sliding seat with the crossbeam bottom, servomotor, drive lead screw and with the suitable nut seat of drive lead screw, described crossbeam sliding seat is actively set on the X-direction slide rail, nut seat is fixedlyed connected with the crossbeam sliding seat, the driven by servomotor drive lead screw rotates, and drive lead screw matches with nut seat and drives the crossbeam sliding seat in the movement of X-direction slide rail.
Further, described workbench is fixed work bench, and the workbench and arranged on left and right sides has holds the bits groove.
Further, be provided with decelerator between servomotor and the drive lead screw.
Further, the main spindle box driving mechanism comprises the Y-direction driving assembly that moves in crossbeam upper edge Y-direction for the drive shaft case, it comprise be arranged at crossbeam up and down both sides Y-direction slide rail, the main spindle box slide that is used for installing main spindle box, servomotor, drive lead screw and with the suitable nut seat of drive lead screw, described main spindle box slide is actively set on the Y-direction slide rail, nut seat is fixedlyed connected with the main spindle box slide, the driven by servomotor drive lead screw rotates, and drive lead screw matches with nut seat and drives the main spindle box slide in the movement of Y-direction slide rail.
The beneficial effects of the utility model are as follows:
The gantry machining center of the removable crossbeam that the utility model provides, add and earlier workpiece to be processed is fixed on the workbench man-hour, the crossbeam driving mechanism drives that crossbeam moves at base upper edge directions X, main spindle box driving mechanism drive shaft case moves in crossbeam upper edge Y-direction and Z direction workpiece is processed, this kind lathe moves steadily, and noise is little and dynamic and static rigidity is strong.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the main diagram of the gantry machining center of the removable crossbeam of the utility model embodiment.
The specific embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
With reference to shown in Figure 1, a kind of gantry machining center of removable crossbeam comprises workbench 1, base 2, crossbeam 3, crossbeam driving mechanism 4, main spindle box 5, main spindle box driving mechanism 6;
Workbench 1 is fixed work bench, and workbench 1 and arranged on left and right sides has holds bits groove 11 for the processing chip removal; Base 2 symmetric arrangement and workbench 1 and arranged on left and right sides; Crossbeam 3 is set up on the base 2, drives it by crossbeam driving mechanism 4 and moves in base upper edge X-direction; Crossbeam driving mechanism 4 comprises the X-direction slide rail 41 that is arranged at base 2 left and right sides, set firmly with the crossbeam sliding seat 42 of crossbeam 3 bottoms, servomotor 43, decelerator, drive lead screw and with the suitable nut seat of drive lead screw, described crossbeam sliding seat 42 has been actively set on the X-direction slide rail 41, nut seat is fixedlyed connected with crossbeam sliding seat 42, servomotor 43 drives drive lead screws and rotates, and drive lead screw matches with nut seat and drives crossbeam sliding seat 42 in 41 movements of X-direction slide rail.Main spindle box 5 is arranged on the crossbeam 3, drives it by main spindle box driving mechanism 6 and moves in crossbeam upper edge Y-direction, Z direction; Main spindle box driving mechanism 6 comprises the Y-direction driving assembly that moves in crossbeam 3 upper edge Y-directions for drive shaft case 5, also comprise for drive shaft case 5 and drive assembly in the Z-direction of crossbeam upper edge Z direction lifting, its bag Y-direction drives assembly and comprises: the Y-direction slide rail 61 that is arranged at crossbeam both sides about in the of 3, be used for installing the main spindle box slide 62 of main spindle box 5, servomotor 63, drive lead screw 64 and with the suitable nut seat of drive lead screw, described main spindle box slide 62 is actively set on the Y-direction slide rail 61, nut seat is fixedlyed connected with main spindle box slide 62, servomotor 63 drives drive lead screws 64 and rotates, and drive lead screw 64 matches with nut seat and drives main spindle box slide 62 in 61 movements of Y-direction slide rail.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (4)
1. the gantry machining center of a removable crossbeam, comprise workbench, symmetric arrangement and a workbench left side, the a pair of base of right both sides, be set up in the crossbeam on the base, drive the crossbeam driving mechanism that crossbeam moves at base upper edge directions X, be arranged at the main spindle box on the crossbeam, the drive shaft case is in crossbeam upper edge Y-direction, the main spindle box driving mechanism that the Z direction moves, it is characterized in that: described crossbeam driving mechanism comprises the X-direction slide rail that is arranged at the base left and right sides, set firmly the crossbeam sliding seat with the crossbeam bottom, servomotor, drive lead screw and with the suitable nut seat of drive lead screw, described crossbeam sliding seat is actively set on the X-direction slide rail, nut seat is fixedlyed connected with the crossbeam sliding seat, the driven by servomotor drive lead screw rotates, and drive lead screw matches with nut seat and drives the crossbeam sliding seat in the movement of X-direction slide rail.
2. the gantry machining center of removable crossbeam according to claim 1, it is characterized in that: described workbench is fixed work bench, the workbench and arranged on left and right sides has holds the bits groove.
3. the gantry machining center of removable crossbeam according to claim 1 is characterized in that: be provided with decelerator between described servomotor and the drive lead screw.
4. the gantry machining center of removable crossbeam according to claim 1, it is characterized in that: described main spindle box driving mechanism comprises the Y-direction driving assembly that moves in crossbeam upper edge Y-direction for the drive shaft case, it comprises and is arranged at the up and down Y-direction slide rail of both sides of crossbeam, be used for installing the main spindle box slide of main spindle box, servomotor, drive lead screw and with the suitable nut seat of drive lead screw, described main spindle box slide is actively set on the Y-direction slide rail, nut seat is fixedlyed connected with the main spindle box slide, the driven by servomotor drive lead screw rotates, and drive lead screw matches with nut seat and drives the main spindle box slide in the movement of Y-direction slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724828 CN203045399U (en) | 2012-12-25 | 2012-12-25 | Gantry machining center capable of moving beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724828 CN203045399U (en) | 2012-12-25 | 2012-12-25 | Gantry machining center capable of moving beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045399U true CN203045399U (en) | 2013-07-10 |
Family
ID=48728395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220724828 Expired - Lifetime CN203045399U (en) | 2012-12-25 | 2012-12-25 | Gantry machining center capable of moving beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045399U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624553A (en) * | 2013-11-25 | 2014-03-12 | 南通国盛机电集团有限公司 | Novel gantry machining center |
| CN105436897A (en) * | 2015-12-30 | 2016-03-30 | 北京朗格贝通自动化设备有限公司 | Multifunctional plate and box machining center |
| CN105458526A (en) * | 2016-01-08 | 2016-04-06 | 浦江特捷锁业有限公司 | Processing device being provided with movable processing head and being convenient to carry |
| CN114102168A (en) * | 2021-12-13 | 2022-03-01 | 广东普拉迪科技股份有限公司 | Multifunctional machine tool body |
-
2012
- 2012-12-25 CN CN 201220724828 patent/CN203045399U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624553A (en) * | 2013-11-25 | 2014-03-12 | 南通国盛机电集团有限公司 | Novel gantry machining center |
| CN105436897A (en) * | 2015-12-30 | 2016-03-30 | 北京朗格贝通自动化设备有限公司 | Multifunctional plate and box machining center |
| CN105458526A (en) * | 2016-01-08 | 2016-04-06 | 浦江特捷锁业有限公司 | Processing device being provided with movable processing head and being convenient to carry |
| CN114102168A (en) * | 2021-12-13 | 2022-03-01 | 广东普拉迪科技股份有限公司 | Multifunctional machine tool body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 362012, Fujian City, Quanzhou province Luojiang District Shuangyang street, West Ring Road and six road intersection Patentee after: J-TECH CNC TECHNOLOGY Co.,Ltd. Address before: 362011, Fujian City, Quanzhou province Luojiang District Shuangyang street, West Ring Road and six road intersection Patentee before: FUJIAN PROVINCE J-TECH CNC MACHINERY CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |