CN105522203A - Milling machine - Google Patents
Milling machine Download PDFInfo
- Publication number
- CN105522203A CN105522203A CN201410505331.0A CN201410505331A CN105522203A CN 105522203 A CN105522203 A CN 105522203A CN 201410505331 A CN201410505331 A CN 201410505331A CN 105522203 A CN105522203 A CN 105522203A
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- China
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- lathe bed
- milling machine
- base
- knife bar
- main shaft
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Abstract
The present invention relates to a milling machine, which comprises a base and a body, wherein the body is fixed on the base, the top portion of the body is provided with a dovetail-shaped guide rail, the dovetail-shaped guide rail is provided with a suspending beam capable of performing front and rear position adjusting through a gear wheel-gear rack mechanism, the front end of the suspending beam is provided with a cutter rod support holder for supporting the suspending-extending end of a cutter rod, a sliding bearing is arranged inside the support holder, one end of the cutter rod is arranged on a main shaft, the cutter rod is provided with a cutter, the base is provided with a lifting table, the lifting table is provided with a saddle through a lateral movement guide rail, the saddle is provided with a rotary graduated disc capable of rotating a certain angle within a preset angle range, the rotary graduated disc is provided with a longitudinal movement guide rail, and the longitudinal movement guide rail is provided with a work table. With the milling machine of the present invention, the work-piece placed on the work table can be processed through longitudinal, lateral and rotary control.
Description
Technical field
The invention belongs to milling machine technical field, be specifically related to a kind of milling machine.
Background technology
200920012706.4 file discloses a kind of milling machine, comprise lathe bed, the below of lathe bed is base, and there is dovetail crossbeam the top of lathe bed, and lifting platform is contained on base by leading screw, lathe bed is equipped with main shaft, the rear end of knife bar is contained on main shaft, and front end is contained on the arbor support on dovetail crossbeam, and knife bar has cutter, cutter on knife bar is made up of some saw blade milling machine cuttves, has edge bearing to separate between each saw blade milling machine cutter; Also has stabilising arrangement, the dovetail mount of stabilising arrangement is contained in by the dovetail groove on its top on the dovetail of dovetail crossbeam, clamping screw is through in the bolt hole on dovetail mount top, stabilizing member is contained in below dovetail mount and is also connected and fixed with connecting bolt and dovetail mount, U-lag is arranged at stabilizing member bottom, U-lag is tangent with system blade bar external diameter, and stable bolt is contained in below dovetail mount, and its lower end contacts with the top of stabilizing member.This milling machine solves when cutter works, and knife bar is yielding, the problem that cutter is easy to break, but it only relies on lifting platform to control workpiece, can not meet the needs of multi-angle processing work, and inconvenience installed by knife bar, therefore, is necessary to be improved.
Summary of the invention
The object of the invention is to solve the problems of the technologies described above and a kind of transverse and longitudinal and in rotary moving with the milling machine processed workpiece of can carrying out in the horizontal direction is provided.
For achieving the above object, the present invention is by the following technical solutions:
A kind of milling machine, comprise base and lathe bed, described lathe bed is fixed on side on described base, described lathe bed is built with spindle unit, main drive and main selector gear, described lathe bed top is provided with dovetail slideway, the overarm carrying out front and back position adjustment by pinion and rack described dovetail slideway is equipped with, the cutter bar bracket of the projecting end for supporting knife bar is equipped with in described overarm front end, described bracket is built with sliding bearing, one end of described knife bar is arranged on main shaft, described knife bar is provided with cutter, described base is provided with lifting platform, described lifting platform there is saddle by transverse shifting guide rails assembling, described saddle is provided with the revolution dial that can rotate to an angle within the scope of predetermined angle, described revolution dial is provided with longitudinal movement rail, described longitudinal movement rail is provided with workbench, the inside of described base is provided with tank for coolant.
The end face of the main shaft installation end of described knife bar is provided with screwed hole, and the periphery of described main shaft installation end is provided with the keyway be connected with described main shaft.
Described overarm is by being contained in the panel clamping of described lathe bed top bevel.
Milling machine of the present invention, owing to comprising base and lathe bed, described lathe bed is fixed on side on described base, described lathe bed is built with spindle unit, main drive and main selector gear, described lathe bed top is provided with dovetail slideway, the overarm carrying out front and back position adjustment by pinion and rack described dovetail slideway is equipped with, the cutter bar bracket of the projecting end for supporting knife bar is equipped with in described overarm front end, described bracket is built with sliding bearing, one end of described knife bar is arranged on main shaft, described knife bar is provided with cutter, described base is provided with lifting platform, described lifting platform there is saddle by transverse shifting guide rails assembling, described saddle is provided with the revolution dial that can rotate to an angle within the scope of predetermined angle, described revolution dial is provided with longitudinal movement rail, described longitudinal movement rail is provided with workbench, the inside of described base is provided with tank for coolant, can realize being processed by longitudinally horizontal and rotation control the workpiece be positioned on workbench, workpiece adds and utilizes tool sharpening to go out corresponding shape.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of milling machine that the embodiment of the present invention provides;
Figure 2 shows that the structural representation of the main shaft installation end of knife bar.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Refer to Fig. 1, this illustrates the structure that the embodiment of the present invention provides a kind of milling machine, for convenience of explanation, illustrate only the part relevant with the embodiment of the present invention.
Refer to Fig. 1, a kind of milling machine, comprise base 2 and lathe bed 1, described lathe bed 1 is fixed on side on described base 2, described lathe bed 1 is built with spindle unit, main drive and main selector gear, described lathe bed 1 top is provided with dovetail slideway, the overarm 9 carrying out front and back position adjustment by pinion and rack described dovetail slideway is equipped with, the cutter bar bracket 8 of the projecting end for supporting knife bar 10 is equipped with in described overarm 9 front end, in described bracket, 8 are equipped with sliding bearing, one end of described knife bar 10 is arranged on main shaft 7, described knife bar 10 is provided with cutter, described base 2 is provided with lifting platform 4, described lifting platform 4 there is saddle 5 by transverse shifting guide rails assembling, described saddle 5 is provided with the revolution dial 3 that can rotate to an angle within the scope of predetermined angle, described revolution dial 3 is provided with longitudinal movement rail, described longitudinal movement rail is provided with workbench 6, the inside of described base 2 is provided with tank for coolant.
Described lathe bed 1 is fixed on base 2, be mainly used in the miscellaneous part installing and support milling machine, described overarm 9 adjusts its front and back position by described gear, rack-driving, clamped by the panel being contained in lathe bed top bevel, owing to being equipped with cutter bar bracket 8 in described overarm front end, when mill principal axis 7 external part is longer, is supported the projecting end of knife bar by described cutter bar bracket 8, the rigidity of knife bar 10 can be improved.
Described lifting platform 4 is built with feed motion, quick moving device and feed change operating mechanism etc.Saddle 5 can drive workbench 6 to laterally move along the transverse horizontal guide rail of lifting platform 4, and workbench 6 can vertically move along the dovetail slideway on revolution dial 3.
Described revolution dial 3 can drive workbench can turn certain angle within the scope of ± 45 °, may be used for milling valley gutter and helical surface.
Shown in Figure 2, further, the end face of the main shaft installation end of described knife bar 10 is provided with the screwed hole 11 for axial constraint, the periphery of described main shaft installation end is provided with the keyway for radial constraint be connected with described main shaft, comprise the first keyway 12 and the first keyway 13, on the periphery of symmetrical upper knife bar 10.
Milling machine of the present invention, owing to comprising base and lathe bed, described lathe bed is fixed on side on described base, described lathe bed is built with spindle unit, main drive and main selector gear, described lathe bed top is provided with dovetail slideway, the overarm carrying out front and back position adjustment by pinion and rack described dovetail slideway is equipped with, the cutter bar bracket of the projecting end for supporting knife bar is equipped with in described overarm front end, described bracket is built with sliding bearing, one end of described knife bar is arranged on main shaft, described knife bar is provided with cutter, described base is provided with lifting platform, described lifting platform there is saddle by transverse shifting guide rails assembling, described saddle is provided with the revolution dial that can rotate to an angle within the scope of predetermined angle, described revolution dial is provided with longitudinal movement rail, described longitudinal movement rail is provided with workbench, the inside of described base is provided with tank for coolant, can realize being processed by longitudinally horizontal and rotation control the workpiece be positioned on workbench, workpiece adds and utilizes tool sharpening to go out corresponding shape.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a milling machine, it is characterized in that, comprise base and lathe bed, described lathe bed is fixed on side on described base, described lathe bed is built with spindle unit, main drive and main selector gear, described lathe bed top is provided with dovetail slideway, the overarm carrying out front and back position adjustment by pinion and rack described dovetail slideway is equipped with, the cutter bar bracket of the projecting end for supporting knife bar is equipped with in described overarm front end, described bracket is built with sliding bearing, one end of described knife bar is arranged on main shaft, described knife bar is provided with cutter, described base is provided with lifting platform, described lifting platform there is saddle by transverse shifting guide rails assembling, described saddle is provided with the revolution dial that can rotate to an angle within the scope of predetermined angle, described revolution dial is provided with longitudinal movement rail, described longitudinal movement rail is provided with workbench, the inside of described base is provided with tank for coolant.
2. milling machine according to claim 1, it is characterized in that, the end face of the main shaft installation end of described knife bar is provided with screwed hole, and the periphery of described main shaft installation end is provided with the keyway be connected with described main shaft.
3. milling machine according to claim 1 or 2, is characterized in that, described overarm is by being contained in the panel clamping of described lathe bed top bevel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505331.0A CN105522203A (en) | 2014-09-28 | 2014-09-28 | Milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505331.0A CN105522203A (en) | 2014-09-28 | 2014-09-28 | Milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522203A true CN105522203A (en) | 2016-04-27 |
Family
ID=55764916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410505331.0A Pending CN105522203A (en) | 2014-09-28 | 2014-09-28 | Milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202136A (en) * | 2018-12-03 | 2019-01-15 | 南通机床有限责任公司 | A kind of Simple miller structure |
| CN109420927A (en) * | 2017-08-28 | 2019-03-05 | 浙江铁正机械科技有限公司 | A kind of milling machine anti-jump knife system safely |
| CN111014787A (en) * | 2019-12-31 | 2020-04-17 | 闫志伟 | Horizontal milling machine workbench and protective cover structure thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929747B1 (en) * | 1970-10-06 | 1974-08-07 | ||
| CN203236026U (en) * | 2013-05-07 | 2013-10-16 | 陈小琦 | Milling machine with backup power supply |
| CN203831091U (en) * | 2014-05-14 | 2014-09-17 | 佛山丰堡精密机械有限公司 | Numerical control milling machine |
| CN204122811U (en) * | 2014-09-28 | 2015-01-28 | 天津市安福机床制造有限公司 | A kind of milling machine |
-
2014
- 2014-09-28 CN CN201410505331.0A patent/CN105522203A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929747B1 (en) * | 1970-10-06 | 1974-08-07 | ||
| CN203236026U (en) * | 2013-05-07 | 2013-10-16 | 陈小琦 | Milling machine with backup power supply |
| CN203831091U (en) * | 2014-05-14 | 2014-09-17 | 佛山丰堡精密机械有限公司 | Numerical control milling machine |
| CN204122811U (en) * | 2014-09-28 | 2015-01-28 | 天津市安福机床制造有限公司 | A kind of milling machine |
Non-Patent Citations (1)
| Title |
|---|
| 邓晓文: "《机械制造技术》", 29 February 2008 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420927A (en) * | 2017-08-28 | 2019-03-05 | 浙江铁正机械科技有限公司 | A kind of milling machine anti-jump knife system safely |
| CN109202136A (en) * | 2018-12-03 | 2019-01-15 | 南通机床有限责任公司 | A kind of Simple miller structure |
| CN111014787A (en) * | 2019-12-31 | 2020-04-17 | 闫志伟 | Horizontal milling machine workbench and protective cover structure thereof |
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Application publication date: 20160427 |