CN205074854U - Milling machine - Google Patents
Milling machine Download PDFInfo
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- CN205074854U CN205074854U CN201520833892.3U CN201520833892U CN205074854U CN 205074854 U CN205074854 U CN 205074854U CN 201520833892 U CN201520833892 U CN 201520833892U CN 205074854 U CN205074854 U CN 205074854U
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Abstract
The utility model provides a milling machine, includes the lathe bed, is equipped with main shaft and headstock on the lathe bed, is equipped with milling cutter on the main shaft, locates to be equipped with the workstation with milling cutter relative position, and milling machine still includes elevating platform and elevating platform transmission system, and elevating platform transmission system includes elevating screw and the cross axle that goes up and down under elevating screw drives, be equipped with the digital display scale on the cross axle. The digital display scale has improved the accuracy of amount of movement size survey and the convenient degree of observation, and the transmission circuit drive disk assembly of inverter motor and drive is few, has reduced the shared space of drive disk assembly, this is novel to have measurement accuracy height, advantage that the transfer line is short out.
Description
Technical field
The utility model relates to Machining Technology field, especially relates to a kind of milling machine.
Background technology
In the processing of ring flange, milling machine occupies critical role.Milling machine means the lathe processing kinds of surface with milling cutter on workpiece, and it can processing plane, groove, also can process various curved surface, gear etc.In prior art, the transmission system of milling machine is independent separately, and the main drive gear quantity be made up of three shifting slide gear groups is many, gear complicated operation; Table feed rule is digital calibration chi, intuitively can not find out reading when setting the amount of feeding, and low precision, the requirement of high accuracy processing can not be adapted to.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existed in prior art, a kind of milling machine is provided, this milling machine have employed digital display rule display Z-direction amount of movement, the use of variable-frequency motor enormously simplify the quantity of drive disk assembly in transmission system, the technical scheme adopted is: a kind of milling machine, comprise lathe bed, described lathe bed is provided with main shaft and main spindle box, described main shaft is equipped with milling cutter, workbench is provided with described milling cutter relative position, it is characterized in that: described milling machine also comprises lifting platform and lifting platform transmission system, described lifting platform transmission system comprises the transverse axis of elevating screw and lifting under described elevating screw drives, described transverse axis is provided with digital display rule.
Technical characteristic of the present utility model also has: described milling machine also comprises main transmission, described main transmission comprises variable-frequency motor A, described variable-frequency motor A is connected with gear shaft, described gear shaft is provided with pinion I, described pinion I engages with gear wheel II, and described gear wheel II is all contained on axle II with gear wheel III, and the front end of slippage dual gear is arranged on described axle II, described slippage dual gear rear end is connected on described main shaft, and described main shaft is also equipped with flywheel.
Technical characteristic of the present utility model also has: described milling machine also comprises table drive system, described table drive system comprises variable-frequency motor B, described variable-frequency motor B output shaft is connected with worm screw, described worm screw engages with empty set worm gear, side tooth-like clutch is between described empty set worm gear and large bevel gear, described large bevel gear engages with cone pinion, gear wheel B and described cone pinion are coaxially installed, described gear wheel B engages with pinion B, and described pinion B is arranged on described variable-frequency motor B output shaft.
Technical characteristic of the present utility model also has: described lifting platform transmission system also comprises variable-frequency motor C, and the output shaft of described variable-frequency motor C is connected to feed box C, and the output shaft of described feed box C connects distributor box D.
The beneficial effects of the utility model are: digital display rule improves the accuracy of amount of movement size measurement and the Discussing Convenience of observation, and the transmission circuit drive disk assembly of variable-frequency motor and drive thereof is few, reduces drive disk assembly and taken up space; Originally novel have the advantage that certainty of measurement is high, transfer line is short out.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation, accompanying drawing 2 is main transmission schematic diagrames, accompanying drawing 3 is lifting platform transmission system schematic diagrames, accompanying drawing 4 is table drive system schematic diagrames, wherein, 11 is variable-frequency motor A, 12 is gear shafts, 13 is pinions I, 14 is gear wheels II, 15 is pinions III, 16 is axles II, 10 is slippage dual gears, 111 is gear wheels III, 112 is main shafts, 113 is flywheels, 21 is variable-frequency motor B, 22 is empty set worm gears, 23 is workbench, 24 is feed box B, 25 is output shafts, 26 is large bevel gears, 27 is side tooth-like clutch, 28 is pinion B, 29 is gear wheel B, 210 is cone pinions, 211 is handwheels, 212 is that X is to ball-screw, 31 is variable-frequency motor C, 32 is side tooth-like clutch, 33 is transverse axis, 34 is bevel gear pairs, 35 is elevating screws, 36 is lifting platforms, 37 is feed box C, 38 is axle gear II, 39 is bevel gears I, 310 is Y-direction ball-screws, 311 is distributor box D, 312 is shifting slide gears, 313 is output shafts, 314 is digital display rules, 4 is lathe beds, 5 is milling cutters.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.The utility model discloses a kind of milling machine, comprise lathe bed 4, lathe bed 4 is provided with main shaft 112 and main spindle box, milling cutter 5 main shaft 112 is equipped with, workbench 23 is provided with milling cutter 5 relative position, milling machine also comprises lifting platform 36 and lifting platform transmission system, and lifting platform transmission system comprises the transverse axis 33 of elevating screw 35 and lifting under elevating screw 35 drives, and transverse axis 33 is provided with digital display rule 314.
This milling machine is designed with three tunnel transmissions, be respectively main transmission, table drive system and lifting platform transmission system, main transmission drives main axis, table drive system realizes the X of workpiece to movement, and lifting platform transmission system promotes the workbench of the side of being located thereon and realizes Z-direction and move and move with Y-direction.
Main transmission comprises variable-frequency motor A11, variable-frequency motor A11 is connected with gear shaft 12, gear shaft 12 is provided with pinion I 13, pinion I 13 engages with gear wheel II 14, gear wheel II 14 and gear wheel III 111 are all contained on axle II 16, the front end of slippage dual gear 10 is arranged on axle II 16, and slippage dual gear 10 rear end is connected on main shaft 112, and main shaft 112 is also equipped with flywheel 113.
Milling machine also comprises table drive system, table drive system comprises variable-frequency motor B21, variable-frequency motor B output shaft 25 is connected with worm screw, worm screw engages with empty set worm gear 22, side tooth-like clutch 27 is between empty set worm gear 22 and large bevel gear 26, and large bevel gear 26 engages with cone pinion 210, and gear wheel B29 and cone pinion 210 are coaxially installed, gear wheel B29 engages with pinion B28, and pinion B28 is arranged on variable-frequency motor B21 output shaft.
11 is variable-frequency motor A, 12 is gear shafts, 13 is pinions I, 14 is gear wheels II, 15 is pinions III, 16 is axles II, 10 is slippage dual gears, 111 is gear wheels III, 112 is main shafts, 113 is flywheels, 21 is variable-frequency motor B, 22 is empty set worm gears, 23 is workbench, 24 is feed box B, 25 is output shafts, 26 is large bevel gears, 27 is side tooth-like clutch, 28 is pinion B, 29 is gear wheel B, 210 is cone pinions, 211 is handwheels, 212 is that X is to ball-screw, 31 is variable-frequency motor C, 32 is side tooth-like clutch, 33 is transverse axis, 34 is bevel gear pairs, 35 is elevating screws, 36 is lifting platforms, 37 is feed box C, 38 is axle gear II, 39 is bevel gears I, 310 is Y-direction ball-screws, 311 is distributor box D, 312 is shifting slide gears, 313 is output shafts, 314 is digital display rules, 4 is lathe beds, 5 is milling cutters.
Lifting platform transmission system also comprises variable-frequency motor C31, and the output shaft 313 of variable-frequency motor C31 is connected to feed box C37, and the output shaft of feed box C37 connects distributor box D311.Output shaft 313 right-hand member is provided with shifting slide gear 312, axle gear I is provided with above shifting slide gear 312, axle gear I is connected with Y-direction ball-screw 310, axle gear II 38 is provided with below shifting slide gear 312, axle gear II 38 is fixed on the right-hand member of transverse axis 33, the left end socket bevel gear pair 34 of transverse axis 33, bevel gear pair 34 is connected with elevating screw 35 upper end, fix bottom the lower end of elevating screw 35 and lathe bed 4, shifting slide gear 312 engages with axle gear I when being in the left side, power passes to Y-direction ball-screw 310 through carrier gear I, workbench 23 is made to obtain traverse feed and move fast, engage with axle gear II 38 when shifting slide gear 312 is in the right, power is through axle gear II 38, transverse axis 33, bevel gear pair 34, elevating screw 35 transmits, because of the decelerating effect of bevel gear, the amount of feeding of worktable lifting and translational speed reduction fast, when shifting slide gear 312 mediates, both direction all can be manual.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (4)
1. a milling machine, comprise lathe bed, described lathe bed is provided with main shaft and main spindle box, described main shaft is equipped with milling cutter, workbench is provided with described milling cutter relative position, it is characterized in that: described milling machine also comprises lifting platform and lifting platform transmission system, described lifting platform transmission system comprises the transverse axis of elevating screw and lifting under described elevating screw drives, and described transverse axis is provided with digital display rule.
2. according to milling machine according to claim 1, it is characterized in that: described milling machine also comprises main transmission, described main transmission comprises variable-frequency motor A, described variable-frequency motor A is connected with gear shaft, described gear shaft is provided with pinion I, described pinion I engages with gear wheel II, described gear wheel II is all contained on axle II with gear wheel III, the front end of slippage dual gear is arranged on described axle II, described slippage dual gear rear end is connected on described main shaft, and described main shaft is also equipped with flywheel.
3. according to milling machine according to claim 1, it is characterized in that: described milling machine also comprises table drive system, described table drive system comprises variable-frequency motor B, described variable-frequency motor B output shaft is connected with worm screw, described worm screw engages with empty set worm gear, side tooth-like clutch is between described empty set worm gear and large bevel gear, described large bevel gear engages with cone pinion, gear wheel B and described cone pinion are coaxially installed, described gear wheel B engages with pinion B, and described pinion B is arranged on described variable-frequency motor B output shaft.
4. according to milling machine according to claim 1, it is characterized in that: described lifting platform transmission system also comprises variable-frequency motor C, the output shaft of described variable-frequency motor C is connected to feed box C, and the output shaft of described feed box C connects distributor box D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833892.3U CN205074854U (en) | 2015-10-27 | 2015-10-27 | Milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833892.3U CN205074854U (en) | 2015-10-27 | 2015-10-27 | Milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074854U true CN205074854U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520833892.3U Active CN205074854U (en) | 2015-10-27 | 2015-10-27 | Milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205074854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090989A (en) * | 2019-05-28 | 2019-08-06 | 张�林 | A kind of precision component production miller of milling cutter depth and angle adjustable |
-
2015
- 2015-10-27 CN CN201520833892.3U patent/CN205074854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090989A (en) * | 2019-05-28 | 2019-08-06 | 张�林 | A kind of precision component production miller of milling cutter depth and angle adjustable |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 250217 Renjia Village Industrial Park, Guanzhuang street, Zhangqiu District, Jinan City, Shandong Province Patentee after: Shandong Ruiye new energy equipment Co.,Ltd. Address before: 250217 Renjia Village Industrial Park, Guanzhuang Township, Zhangqiu City, Jinan City, Shandong Province Patentee before: SHANDONG RUIYE FLANGE Co.,Ltd. |