CN201856126U - Vertical turning, boring and milling switching composite processing center with gantry structure - Google Patents
Vertical turning, boring and milling switching composite processing center with gantry structure Download PDFInfo
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- CN201856126U CN201856126U CN2010205924817U CN201020592481U CN201856126U CN 201856126 U CN201856126 U CN 201856126U CN 2010205924817 U CN2010205924817 U CN 2010205924817U CN 201020592481 U CN201020592481 U CN 201020592481U CN 201856126 U CN201856126 U CN 201856126U
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Abstract
The utility model relates to a vertical turning, boring and milling switching composite processing center with a gantry structure, which belongs to the field of machine tools. A gantry turning and milling processing center consists of a rotary worktable, a Y-axis base, a Y-axis slide plate, an upright column, a fixed crossbeam, a rotary crossbeam, an X-axis slide plate, a ram, a connecting beam, an upper gap eliminating gear, a large gear ring, a positioning cylinder, a lower gap eliminating gear, a gap eliminating servo motor, a planetary speed reducer, a rotary shaft and a bearing group, the rotary crossbeam rotates at an angle of 90 degrees via a gap eliminating mechanism, and accordingly the X-axis slide plate and the ram also rotate at an angle of 90 degree so that the gantry turning and milling processing center is structurally changed into a boring-mill processing center. Various functions can be realized on the same machine tool by means of switching functions of a vertical turning, boring and milling machine tool, all processing procedures can be completed by means of clamping parts at one step, and efficiency and precision are increased.
Description
Technical field
The utility model relates to machine tool field, the vertical car boring and milling conversion of especially a kind of gantry structure Compositions of metal-working machines.
Background technology
As everyone knows, at present, the multi-function peripheral bed is subject to processing manufacturing continuous welcome, and the notion of " made in one " is being replaced traditional lathe notion, and clamping of same benchmark and the part that processes will be with its high accuracy, high efficiency and surmounted the rival.Occurred various turnning and millings mill combined machines now in the world, but do not had the comprehensively advanced function of vertical lathe and boring machine of a kind of lathe, thereby made " made in one " be subjected to numerous obstacles.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the vertical car boring and milling conversion of a kind of gantry structure Compositions of metal-working machines, change by vertical lathe boring and milling machine function, the user can obtain the function of multiple lathe on a kind of lathe, one time clamping parts can be finished whole manufacturing procedures, has improved efficient and precision.
The technical scheme that its technical problem that solves the utility model adopts is: the vertical car boring and milling conversion of a kind of gantry structure Compositions of metal-working machines, two Y-axis bases about being provided with, about rotary table is installed between two Y-axis bases, it is characterized in that each base is equipped with a Y-axis slide plate, the Y-axis slide plate can carry out Y direction along the Y-axis base by the driving mechanism drive and move, the lower end of column is fixed on the Y-axis slide plate, the upper end is fixedly connected as a portal frame structure with tie-beam with the column of the left and right sides, be processed with two-way guide rails on the column, fixed cross beam can carry out the W direction of principal axis along the two-way guide rails on the column by the driving mechanism drive and move, the fixed cross beam two ends are separately installed with a cover by last clearance elimination gear, following clearance elimination gear, anti-backlash mechanism and two positional cylinders that crack servomotor and planetary reducer form disappear, servomotor and planetary reducer interlock, planetary reducer reaches clearance elimination gear engagement down with last clearance elimination gear respectively, bearing group is equipped with in fixed cross beam inside, gyroaxis and bearing group concentric fit, revolution crossbeam and gyroaxis are fixed as one, above the revolution crossbeam bull gear is installed, bull gear and last clearance elimination gear, following clearance elimination gear meshes respectively, the X-axis slide plate can carry out X-direction along fixed cross beam by the driving mechanism drive and move, ram can carry out the vertical lathe Z-direction along the X-axis slide plate by the driving mechanism drive and move the built-in main shaft that mills of ram.
The beneficial effects of the utility model are, by the conversion of vertical lathe boring and milling machine function, the user can obtain the function of multiple lathe on a kind of lathe, and one time clamping parts can be finished whole manufacturing procedures, has improved efficient and precision.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural map before the utility model is not changed.
Fig. 2 is the structural map after the utility model conversion.
Among Fig. 1: 1. rotary table, 2.Y axle base, 3.Y axle slide plate, 4. column, 5. fixed cross beam, 6. revolution crossbeam, 7.X axle slide plate, 8. ram, 9. tie-beam, 10. go up clearance elimination gear, 11. bull gears, 12. positional cylinders, 13. following clearance elimination gear, the 14. crack servomotors that disappear, 15. planetary reducers, 16. gyroaxis, 17. bearing group.
The specific embodiment
In Fig. 1, Fig. 2, implementation method of the present utility model is: two Y-axis bases 2 about being provided with, about rotary table 1 is installed between two Y-axis bases, Y-axis slide plate 3 is driven by driving mechanism and can carry out Y direction along Y-axis base 2 and move; The lower end of column 4 is screwed on Y-axis slide plate 3, and the upper end is fixedly connected as a portal frame structure with tie-beam 9 with the column 4 of both sides; Fixed cross beam 5 can carry out the W direction of principal axis along column 4 by the driving mechanism drive and move; Be separately installed with 2 cover anti-backlash mechanism and 4 groups of positional cylinders 12 above the fixed cross beam 5, anti-backlash mechanism is by last clearance elimination gear 10, down clearance elimination gear 13, disappear crack servomotor 14 and planetary reducer 15 are formed, above the revolution crossbeam 6 bull gear 11 is installed, bull gear 11 and last clearance elimination gear 10, following clearance elimination gear 13 meshes respectively, revolution crossbeam 6 is fixed as one with gyroaxis 16, and bearing group 17 is equipped with in fixed cross beam 5 inside, gyroaxis 16 and bearing group 17 concentric fit.Before not doing conversion, fixed cross beam 5 is contour with the guide rail of revolution crossbeam 6, and X-axis slide plate 7 can carry out X-direction along fixed cross beam 5 by the driving mechanism drive and move.The built-in main shaft function of milling of ram 8(ram) can carry out vertical lathe (also can be used as gantry mills) Z-direction along X-axis slide plate 7 by the driving mechanism drive moves.Turntable 1 can carry out the gyration of C axle around the Z axis.Form vertical gantry milling-lathe machining center structure by above-mentioned part.
When needs are transformed into the boring and milling machine structure, see Fig. 2, implementation method is: the positioning piston bar on the positional cylinder 12 is regained, 2 groups of crack servomotors 14 that disappear are rotated under the digital control system instruction, slow down by planetary reducer 15, be delivered to clearance elimination gear 10 respectively and reach clearance elimination gear 13 down, thereby drive bull gear 11 and revolution crossbeam 6 around 90 ° of the center steerings of gyroaxis 16 and bearing group 17, the guide pass that turn round crossbeam 6 this moment is vertical with the guide pass of fixed cross beam 5, corresponding top X-axis slide plate 7 and the built-in main shaft function of milling of ram 8(ram) turn to and fixed cross beam 5 upright positions.At this moment, ram 8 can be driven by driving mechanism and carry out the boring machine Z-direction along X-axis slide plate 7 and move.At this moment, X-axis, Y-axis, Z axle, W axle, C axle, the built-in boring and milling main shaft of ram constitute the boring-mill work division center jointly.
In addition, structure of the present utility model can be installed in the leftmost side of lathe by the magazine (finished product that production is arranged on the market) that can found the transformational structure that crouches, and changes action to finish automatic tool; Various accessories mill-heads, annex bistrique (finished product that production is arranged on the market) are installed in the rightmost side of lathe, to finish the automatic annex work that moves first watch, to reach more function and higher efficient.
Claims (1)
1. the vertical car boring and milling of gantry structure is changed Compositions of metal-working machines, two Y-axis bases about being provided with, about rotary table is installed between two Y-axis bases, it is characterized in that each base is equipped with a Y-axis slide plate, the Y-axis slide plate can carry out Y direction along the Y-axis base by the driving mechanism drive and move, the lower end of column is fixed on the Y-axis slide plate, the upper end is fixedly connected as a portal frame structure with tie-beam with the column of the left and right sides, be processed with two-way guide rails on the column, fixed cross beam can carry out the W direction of principal axis along the two-way guide rails on the column by the driving mechanism drive and move, the fixed cross beam two ends are separately installed with a cover by last clearance elimination gear, following clearance elimination gear, anti-backlash mechanism and two positional cylinders that crack servomotor and planetary reducer form disappear, servomotor and planetary reducer interlock, planetary reducer reaches clearance elimination gear engagement down with last clearance elimination gear respectively, bearing group is equipped with in fixed cross beam inside, gyroaxis and bearing group concentric fit, revolution crossbeam and gyroaxis are fixed as one, above the revolution crossbeam bull gear is installed, bull gear and last clearance elimination gear, following clearance elimination gear meshes respectively, the X-axis slide plate can carry out X-direction along fixed cross beam by the driving mechanism drive and move, ram can carry out the vertical lathe Z-direction along the X-axis slide plate by the driving mechanism drive and move the built-in main shaft that mills of ram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205924817U CN201856126U (en) | 2010-11-05 | 2010-11-05 | Vertical turning, boring and milling switching composite processing center with gantry structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205924817U CN201856126U (en) | 2010-11-05 | 2010-11-05 | Vertical turning, boring and milling switching composite processing center with gantry structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856126U true CN201856126U (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205924817U Expired - Fee Related CN201856126U (en) | 2010-11-05 | 2010-11-05 | Vertical turning, boring and milling switching composite processing center with gantry structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862053A (en) * | 2012-10-08 | 2013-01-09 | 山东义信重机制造有限公司 | Gantry-movable drilling, boring and milling compound machine tool |
| CN103481069A (en) * | 2012-06-14 | 2014-01-01 | 青岛永基重型机床有限公司 | Rotary workbench and upright type turning and milling composite machine tool |
| CN114932453A (en) * | 2022-06-28 | 2022-08-23 | 通用技术齐齐哈尔二机床有限责任公司 | Precise indexing mechanism for main shaft of numerical control heavy horizontal machine tool |
-
2010
- 2010-11-05 CN CN2010205924817U patent/CN201856126U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481069A (en) * | 2012-06-14 | 2014-01-01 | 青岛永基重型机床有限公司 | Rotary workbench and upright type turning and milling composite machine tool |
| CN102862053A (en) * | 2012-10-08 | 2013-01-09 | 山东义信重机制造有限公司 | Gantry-movable drilling, boring and milling compound machine tool |
| CN102862053B (en) * | 2012-10-08 | 2014-06-04 | 山东义信重机制造有限公司 | Gantry-movable drilling, boring and milling compound machine tool |
| CN114932453A (en) * | 2022-06-28 | 2022-08-23 | 通用技术齐齐哈尔二机床有限责任公司 | Precise indexing mechanism for main shaft of numerical control heavy horizontal machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20131105 |