CN204122811U - A kind of milling machine - Google Patents

A kind of milling machine Download PDF

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Publication number
CN204122811U
CN204122811U CN201420561576.0U CN201420561576U CN204122811U CN 204122811 U CN204122811 U CN 204122811U CN 201420561576 U CN201420561576 U CN 201420561576U CN 204122811 U CN204122811 U CN 204122811U
Authority
CN
China
Prior art keywords
lathe bed
base
knife bar
milling machine
overarm
Prior art date
Application number
CN201420561576.0U
Other languages
Chinese (zh)
Inventor
孙连臣
Original Assignee
天津市安福机床制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 天津市安福机床制造有限公司 filed Critical 天津市安福机床制造有限公司
Priority to CN201420561576.0U priority Critical patent/CN204122811U/en
Application granted granted Critical
Publication of CN204122811U publication Critical patent/CN204122811U/en

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Abstract

The utility model relates to a kind of milling machine, comprise base, lathe bed, described lathe bed is fixed on described base, 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 utility model can realize being processed by longitudinally horizontal and rotation control the workpiece be positioned on workbench.

Description

A kind of milling machine
Technical field
The utility model belongs to milling machine technical field, is 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.
Utility model content
The purpose of this utility model is to solve the problems of the technologies described above and provides a kind of transverse and longitudinal and in rotary moving with the milling machine processed workpiece of can carrying out in the horizontal direction.
For achieving the above object, the utility model 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 described in the utility model, 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 utility model embodiment 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 utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Refer to Fig. 1, this illustrates the structure that the utility model embodiment provides a kind of milling machine, for convenience of explanation, illustrate only the part relevant with the utility model embodiment.
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 described in the utility model, 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 preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

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.
CN201420561576.0U 2014-09-28 2014-09-28 A kind of milling machine CN204122811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420561576.0U CN204122811U (en) 2014-09-28 2014-09-28 A kind of milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420561576.0U CN204122811U (en) 2014-09-28 2014-09-28 A kind of milling machine

Publications (1)

Publication Number Publication Date
CN204122811U true CN204122811U (en) 2015-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420561576.0U CN204122811U (en) 2014-09-28 2014-09-28 A kind of milling machine

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CN (1) CN204122811U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171071A (en) * 2015-09-28 2015-12-23 无锡市南方防爆电机有限公司 Novel intelligent numerical control milling machine
CN105269366A (en) * 2015-12-01 2016-01-27 重庆豪斯特汽车零部件有限公司 Headrest rod miller machining device
CN105522203A (en) * 2014-09-28 2016-04-27 天津市安福机床制造有限公司 Milling machine
CN110586821A (en) * 2019-08-27 2019-12-20 重庆豪斯特汽车零部件有限公司 Automobile headrest rod gear rolling machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522203A (en) * 2014-09-28 2016-04-27 天津市安福机床制造有限公司 Milling machine
CN105171071A (en) * 2015-09-28 2015-12-23 无锡市南方防爆电机有限公司 Novel intelligent numerical control milling machine
CN105269366A (en) * 2015-12-01 2016-01-27 重庆豪斯特汽车零部件有限公司 Headrest rod miller machining device
CN110586821A (en) * 2019-08-27 2019-12-20 重庆豪斯特汽车零部件有限公司 Automobile headrest rod gear rolling machine

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

Termination date: 20150928

EXPY Termination of patent right or utility model