CN209520409U - A kind of milling machine horizontal spindle milling head - Google Patents
A kind of milling machine horizontal spindle milling head Download PDFInfo
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- CN209520409U CN209520409U CN201920159394.3U CN201920159394U CN209520409U CN 209520409 U CN209520409 U CN 209520409U CN 201920159394 U CN201920159394 U CN 201920159394U CN 209520409 U CN209520409 U CN 209520409U
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- connecting shaft
- outer tube
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- milling
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Abstract
The utility model discloses a kind of milling machine horizontal spindle milling heads, including the first outer tube and the second outer tube, the first connecting shaft is nested and fixed by first bearing at the first outer tube inside center, the second connecting shaft is nested and fixed by second bearing at the inside center of second outer tube, second angle disk is nested and fixed by casing in one end of second connecting shaft, first angle disk is nested and fixed in the middle section of first connecting shaft, and first angle disk engages connection with second angle disk gear.There are two orthogonal first connecting shaft and the second connecting shafts for the utility model setting, and first connecting shaft and the second connecting shaft be rotatablely connected by first angle disk and angle scale, first connecting shaft is rotatablely connected by shaft coupling and milling machine spindle, milling cutter can be fixed in the first connecting shaft or the second connecting shaft, so as to change the machining angle of milling cutter, milling cutter is allowed to carry out horizontal processing or the processing of vertical direction.
Description
Technical field
The utility model belongs to milling machine accessory technical field, specially a kind of milling machine horizontal spindle milling head.
Background technique
Milling machine is a kind of widely used lathe, and plane (horizontal plane, vertical plane), groove (key can be processed on milling machine
Slot, T-slot, dovetail groove etc.), divide tooth part (gear, splined shaft, sprocket wheel), helical surface (screw thread, helicla flute) and each koji
Face.Furthermore, it may also be used for revolving body surface, interior hole machined and carry out cutting off work etc..At work, workpiece is mounted in work to milling machine
Make on platform or the attachmentes such as dividing head on, milling cutter rotates to be main motion, is aided with the feed motion of workbench or milling head, and workpiece can obtain
Obtain required finished surface.Due to being multiple-cutting-edge interrupted cut, thus the productivity of milling machine is higher.In simple terms, milling machine can be right
Workpiece carries out the lathe of milling, drilling and Boring.
Milling head is connect with milling machine spindle, and one of the machine tool accessories for driving milling cutter to rotate, is the important of machine tool accessories
Component part, existing milling machine horizontal spindle milling head structure is simple, generally can only simply connect with milling machine spindle for driving
Milling cutter rotation, can not adjust the relative angle of milling cutter and main shaft, and practicability is told somebody what one's real intentions are, and milling head is directly generally secondly connected to milling cutter
On main shaft, main shaft stress is larger, influences the stability that main shaft uses.
Utility model content
The purpose of this utility model is that: it is simple in order to solve existing milling machine horizontal spindle milling head structure, generally can only
It simply being connect with milling machine spindle for driving milling cutter to rotate, the relative angle of milling cutter and main shaft can not be adjusted, practicability is told somebody what one's real intentions are,
The problem of milling head is generally directly connected on mill principal axis by next, and main shaft stress is larger, influences the stability that main shaft uses,
A kind of milling machine horizontal spindle milling head is provided.
The technical solution adopted in the utility model is as follows:
A kind of milling machine horizontal spindle milling head, including the first outer tube and the second outer tube, in first outer tube inside
The first connecting shaft is nested and fixed by first bearing at the heart, and the both ends of the first connecting shaft extend to the outer of the first outer tube
Side, be welded on first outer tube with orthogonal second outer tube of the first outer tube, second outer tube it is interior
The second connecting shaft is nested and fixed by second bearing at portion center, one end of second connecting shaft is sleeved and fixed by casing
There is second angle disk, first angle disk, and first angle disk and second jiao is nested and fixed in the middle section of first connecting shaft
The engagement connection of scale gear.
Wherein, one end of second connecting shaft, which is located on the outside of the second outer tube, is nested and fixed 3rd bearing, and the
The first sliding block is welded with by connecting rod on three bearings, and is sleeved and fixed on the first sliding block and the second outer tube first annular
Seat is slidably connected, the first annular slot that the first sliding block of cooperation opened up on the first annular seat uses.
Wherein, one end of first connecting shaft, which is located on the outside of the first outer tube, is nested and fixed fourth bearing, and the
The second sliding block is welded on four bearings, and the second annular seating sliding being sleeved and fixed on the second sliding block and the first outer tube connects
It connects, the second annular groove that the second sliding block of cooperation opened up on second annular seating uses.
Wherein, first connecting shaft and the second connecting shaft are mutually perpendicular to.
Wherein, fixing seat is nested and fixed on the appearance wall of first outer tube one end, and is fixed with fixation in fixing seat
Bolt.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, the milling machine horizontal spindle milling head, there are two orthogonal first connecting shaft and for setting
Two connecting shafts, and the first connecting shaft and the second connecting shaft are rotatablely connected by first angle disk and angle scale, during use,
First connecting shaft is rotatablely connected by shaft coupling and milling machine spindle, milling cutter can be fixed on to the first connecting shaft or the second company
In spindle, so as to change the machining angle of milling cutter, milling cutter is allowed to carry out horizontal processing or the processing of vertical direction,
The function of the milling machine horizontal spindle milling head is increased, the practicality is improved.
2, in the utility model, it is provided with fixing seat on the first outer tube, so that the first connecting shaft is consolidated by shaft coupling
It is scheduled on milling machine spindle, which can be fixed on by milling machine spindle by the fixing seat on the first outer tube
Outer housing on so that the gravity of the milling machine horizontal spindle milling head will not be all applied on milling machine spindle, improve milling machine master
The stability that axis uses.
3, in the utility model, pass through the first sliding block and the second sliding block and the in the second connecting shaft and the first connecting shaft respectively
One annular seating and the second annular seating are slidably connected, by the setting of the first sliding block and the second sliding block, can to the first connecting shaft and
Second connecting shaft carries out auxiliary stopper, effectively raises the stability of the first connecting shaft and the rotation of the second connecting shaft, secondly also
Its damage that deforms can be prevented, its service life used is improved with the intensity of the first connecting shaft and the second connecting shaft.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of the first connecting shaft and the second connecting shaft in the utility model；
Fig. 3 is the structural schematic diagram of the first outer tube in the utility model.
Marked in the figure: the 1, first outer tube；2, the first connecting shaft；3, first bearing；4, fixing seat；5, fixing bolt；6,
Second outer tube；7, second bearing；8, the second connecting shaft；9,3rd bearing；10, connecting rod；11, the first sliding block；12, the first ring
Shape seat；13, first annular slot；14, casing；15, first angle disk；16, second angle disk；17, the second annular seating；18, second
Annular groove；19, the second sliding block；20, fourth bearing.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to Fig.1-3, a kind of milling machine horizontal spindle milling head, including the first outer tube 1 and the second outer tube 6, the first housing
The first connecting shaft 2 is nested and fixed by first bearing 3 at 1 inside center of pipe, and the both ends of the first connecting shaft 2 extend to first
The outside of outer tube 1 is welded with and orthogonal second outer tube 6 of the first outer tube 1, the second housing on first outer tube 1
Second connecting shaft 8 is nested and fixed by second bearing 7 at the inside center of pipe 6, one end of the second connecting shaft 8 passes through casing 14
Second angle disk 16 is nested and fixed, first angle disk 15, and first angle disk is nested and fixed in the middle section of the first connecting shaft 2
15 engage connection with 16 gear of second angle disk.
3rd bearing 9, and 3rd bearing 9 is nested and fixed in the outside that one end of second connecting shaft 8 is located at the second outer tube 6
It is upper that first sliding block 11, and the first ring being sleeved and fixed on the first sliding block 11 and the second outer tube 6 are welded with by connecting rod 10
Shape seat 12 is slidably connected, the first annular slot 13 that the first sliding block of cooperation 11 opened up on first annular seat 12 uses, the first connection
Fourth bearing 20 is nested and fixed in the outside that one end of axis 2 is located at the first outer tube 1, and it is sliding that second is welded in fourth bearing 20
Block 19, and the second annular seating 17 being sleeved and fixed on the second sliding block 19 and the first outer tube 1 is slidably connected, the second annular seating 17
On the second annular groove 18 for using of the second sliding block of cooperation 19 for opening up, the first connecting shaft 2 and the second connecting shaft 8 be mutually perpendicular to,
Fixing seat 4 is nested and fixed on one outer tube, 1 one end appearance wall, and is fixed with fixing bolt 5 in fixing seat 4.
Working principle: in use, be first rotatablely connected one end of the first connecting shaft 2 by shaft coupling and milling machine spindle,
Then the milling machine horizontal spindle milling head is fixed on by package main shaft by the fixing bolt 5 in the fixing seat 4 on the first outer tube 1
Outside shell on, then according to one end for needing for milling cutter to be fixed on the first connecting shaft 2 or the second connecting shaft 8 of processing,
It can use at this time, when use, when milling cutter is fixed in the first connecting shaft 2, mill principal axis drives the first connecting shaft 2
Rotation, can drive milling cutter to rotate, process to article, and when milling cutter is fixed in the second connecting shaft 8, mill principal axis is driven
The rotation of first connecting shaft 2, the first connecting shaft 2 drive the rotation of the second connecting shaft 8 by first angle disk 15 and second angle disk 16,
Second connecting shaft 8 drives milling cutter rotation, can machined to article, can also be simultaneously first during use
The processing that milling cutter carries out article, whole device entire run are fixed in connecting shaft 2 and the second connecting shaft 8.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of milling machine horizontal spindle milling head, including the first outer tube (1) and the second outer tube (6), it is characterised in that: described
It is nested and fixed the first connecting shaft (2) at one outer tube (1) inside center by first bearing (3), and the first connecting shaft (2)
Both ends extend to the outside of the first outer tube (1), are welded on first outer tube (1) and mutually hang down with the first outer tube (1)
Straight the second outer tube (6) is nested and fixed second by second bearing (7) at the inside center of second outer tube (6)
Connecting shaft (8), one end of second connecting shaft (8) are nested and fixed second angle disk (16) by casing (14), and described the
The middle section of one connecting shaft (2) is nested and fixed first angle disk (15), and first angle disk (15) and second angle disk (16)
Gear engagement connection.
2. a kind of milling machine horizontal spindle milling head as described in claim 1, it is characterised in that: the one of second connecting shaft (8)
End, which is located on the outside of the second outer tube (6), to be nested and fixed 3rd bearing (9), and passes through connecting rod (10) in 3rd bearing (9)
The first annular seat (12) for being welded with the first sliding block (11), and being sleeved and fixed on the first sliding block (11) and the second outer tube (6)
It is slidably connected, the first annular slot (13) that the first sliding block of cooperation (11) opened up on the first annular seat (12) uses.
3. a kind of milling machine horizontal spindle milling head as described in claim 1, it is characterised in that: the one of first connecting shaft (2)
End, which is located on the outside of the first outer tube (1), to be nested and fixed fourth bearing (20), and it is sliding that second is welded in fourth bearing (20)
Block (19), and the second annular seating (17) being sleeved and fixed on the second sliding block (19) and the first outer tube (1) is slidably connected, it is described
The second annular groove (18) that the second sliding block of cooperation (19) opened up on second annular seating (17) uses.
4. a kind of milling machine horizontal spindle milling head as described in claim 1, it is characterised in that: first connecting shaft (2) and the
Two connecting shafts (8) are mutually perpendicular to.
5. a kind of milling machine horizontal spindle milling head as described in claim 1, it is characterised in that: described first outer tube (1) one end
It is nested and fixed on appearance wall fixing seat (4), and is fixed with fixing bolt (5) in fixing seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159394.3U CN209520409U (en) | 2019-01-30 | 2019-01-30 | A kind of milling machine horizontal spindle milling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159394.3U CN209520409U (en) | 2019-01-30 | 2019-01-30 | A kind of milling machine horizontal spindle milling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209520409U true CN209520409U (en) | 2019-10-22 |
Family
ID=68231099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159394.3U Active CN209520409U (en) | 2019-01-30 | 2019-01-30 | A kind of milling machine horizontal spindle milling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209520409U (en) |
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2019
- 2019-01-30 CN CN201920159394.3U patent/CN209520409U/en active Active
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