CN110280822A - A kind of milling head multipassage rotary device - Google Patents
A kind of milling head multipassage rotary device Download PDFInfo
- Publication number
- CN110280822A CN110280822A CN201910508491.3A CN201910508491A CN110280822A CN 110280822 A CN110280822 A CN 110280822A CN 201910508491 A CN201910508491 A CN 201910508491A CN 110280822 A CN110280822 A CN 110280822A
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- CN
- China
- Prior art keywords
- milling head
- aperture
- multipassage rotary
- multipassage
- end cap
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 7
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 2
- 235000011613 Pinus brutia Nutrition 0.000 claims description 2
- 241000018646 Pinus brutia Species 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The present invention provides a kind of milling head multipassage rotary device, including quick connector, milling head gusset piece, multichannel fixing sleeve, rotating seal ring, multipassage rotary axis, right-angle milling head body, tie-plate, rear end cap, end cap, drive end bearing bracket, forward flange lid, main shaft, it is compact-sized, occupied space is smaller, easy maintenance, multipassage rotary axle screw is installed on the inner cavity of multichannel fixing sleeve, it is fixed by tie-plate above and the screw on multipassage rotary axis joint surface, the inner cavity step structure of multichannel fixing sleeve limits the axial float of multipassage rotary axis.The mounting means combined using two-piece unit, makes overall dimensions become smaller, convenience easy to disassemble.
Description
Technical field
The present invention relates to machine tool functional component fields, and in particular to a kind of milling head multipassage rotary device.
Background technique
The multipassage rotary device of automatic milling head is for realizing multi-channel tubes such as the oil pipes, tracheae, water pipe of lathe fixing end
Road is connect with the pressure piping of automatic index cutter head round end pipe fitting, and the multipassage rotary device of automatic milling head is typically mounted at
On the automatic index cutter head of lathe.The structure of existing multipassage rotary device generally uses monolithic construction, pipe to couple more, ruler
There is inconvenience in very little larger, slow motion, assembly and disassembly maintenance.
Summary of the invention
For the comprehensively solve above problem, in particular for deficiency of the prior art, the present invention provides a kind of millings
Head multipassage rotary device, it is compact-sized, occupied space is smaller, easy maintenance.To achieve the above object, the present invention is using following
Technological means:
A kind of milling head multipassage rotary device, including it is quick connector, milling head gusset piece, multichannel fixing sleeve, rotating seal ring, more
Channel rotary shaft, right-angle milling head body, tie-plate, rear end cap, end cap, drive end bearing bracket, forward flange lid, main shaft, the multipassage rotary
Axle sleeve is provided in the multichannel fixing sleeve and axially alters for limiting multipassage rotary axis loaded in the multichannel fixing sleeve
Dynamic step structure, the inner hole of the multichannel fixing sleeve are provided with several apertures one, and the top of the multichannel fixing sleeve is set
It is equipped with terminal pad, the top of the terminal pad is provided with milling head connecting plate, is connected in the multipassage rotary axis by bearing
Main shaft, multipassage rotary axis periphery are provided with annular arc groove corresponding with the aperture one, the aperture one with it is described
Annular arc groove communicates, and the upper and lower two sides of the annular arc groove are correspondingly arranged on rotating seal ring corresponding with aperture one, institute
It states multipassage rotary axis inner cavity and is provided with the aperture two for being connected to annular arc groove corresponding with main shaft, multipassage rotary axis lower end
It is provided with right-angle milling head body, the right-angle milling head body is connect with main shaft by end cap device, is provided on the milling head gusset piece
It is connected to the quick connector in aperture one, is provided with rear end cover cavity interface corresponding with aperture one and aperture two, pine on the main shaft
Cutter shaft hole, nozzle.
Further, the aperture one, aperture two include oil pipe aperture, tracheae aperture, water pipe aperture.
Further, the oil pipe aperture is connected by rear end cover cavity interface and the oil cylinder of rear-end of spindle, the tracheae
Aperture is connect with loose cutter shaft hole, and the water pipe aperture is connect with nozzle.
Further, the loose cutter shaft hole is arranged in main shaft middle position.
Further, the nozzle setting is covered in front-end of spindle lid and forward flange.
Further, the top of the multichannel fixing sleeve is provided with groove corresponding with terminal pad.
Further, the lower end surface of the terminal pad is abutted with the upper surface of multipassage rotary axis.
Further, the aperture one, be provided with O-ring seals at aperture two.
Further, the milling head gusset piece is equipped with corresponding with two quantity of aperture and perforation import, the import
It is connected to quick connector.
Further, the end cap device includes drive end bearing bracket, end cap, rear end cap, the right-angle milling head body by drive end bearing bracket,
Rear end cap is connect with main shaft, and the drive end bearing bracket is connected with forward flange lid, and the rear end cap is connected with end cap.
Beneficial effects of the present invention: structure of the invention is compact, occupied space is smaller, easy maintenance, multipassage rotary axis spiral shell
Nail is installed on the inner cavity of multichannel fixing sleeve, is fixed by tie-plate above and the screw on multipassage rotary axis joint surface, more
The inner cavity step structure of channel fixing sleeve limits the axial float of multipassage rotary axis.The installation side combined using two-piece unit
Formula makes overall dimensions become smaller, convenience easy to disassemble.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram that the present invention is installed on automatic milling head.
Fig. 2 is the A-A schematic cross-sectional view of Fig. 1.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing.
As shown in Figure 1 to Figure 2, the present invention includes quick connector 1, milling head gusset piece 2, multichannel fixing sleeve 3, rotatory sealing
It is circle 4, multipassage rotary axis 5, O-ring seals 7, right-angle milling head body 8, tie-plate 11, rear end cap 10, end cap 9, drive end bearing bracket 12, preceding
Blind flange 16, milling head main shaft 15.Multipassage rotary axis 5 is set in multichannel fixing sleeve 3, tie-plate 11 and multipassage rotary axis
5 joint surface screws are fixed, and the inner cavity of the multichannel fixing sleeve 3 is provided with step structure, for limiting multipassage rotary axis 5
Axial float.3 inner hole of multichannel fixing sleeve is equipped with multiple apertures one such as oil pipe, tracheae, water pipe, on the multichannel fixing sleeve 3
End face is connect with milling head gusset piece 2, and the quick connector 1 in connection aperture one, the multichannel are provided on the milling head gusset piece 2
The outer round surface of rotary shaft 5 is equipped with annular arc groove corresponding with the aperture one, the aperture one and the annular circle
Arc slot communicates, and is equipped with rotation on the periphery of the multipassage rotary axis 5 and positioned at the upper and lower two sides in each aperture one
Sealing ring 4 carries out high pressure sealing to each pipeline.The periphery of multipassage rotary axis 5 is equipped with and the annular circular arc slot number
Corresponding installation cavity, multipassage rotary axis inner cavity are equipped with multiple apertures two such as oil pipe, tracheae, water pipe, the aperture two with it is outer
Annular arc groove connection on disc, the lower end of the multipassage rotary axis 5 are connect with right-angle milling head body 8, and right-angle milling head body 8 is logical
Oil, gas and water channel are connected on milling head main shaft 15 by drive end bearing bracket 12, forward flange lid 16, rear end cap 10, the end cap 9 crossed on main shaft,
The right-angle milling head body 8 is connected by drive end bearing bracket, rear end cap and main shaft, and the drive end bearing bracket is connected with forward flange lid, the rear end
Lid is connected with end cap.Each aperture is sealingly connected by O-ring seals sealing 7 at faying face, prevents each hole path from leaking under high pressure
Oil, gas leakage or leak.Milling head gusset piece 11 is fixedly installed in the upper surface of multichannel fixing sleeve 3, milling head gusset piece 11 be equipped with
The medium channel quantity in 5 inner cavity of multipassage rotary axis is corresponding and the import of perforation, and the import by inserting fastly
The connection of connector 1 and automatic index cutter head, the entrance are equipped with the installation cavity of oil inlet pipe.Milling head gusset piece 11 passes through four
Automatic oil cylinder is fixed on the square ram of lathe, and multichannel fixing sleeve 3 is fixed on one by fixing screws and milling head gusset piece 11
It rises, multipassage rotary axis 5, right-angle milling head body 8 and milling head main shaft 15 etc. are set in together in multichannel fixing sleeve 3, with lathe master
Axis rotates together the automatic indexing function of realizing milling head main shaft 15, multipassage rotary axis 5 and 3 axial movement value of multichannel fixing sleeve
It controls in the 0.02-gap 0.03mm, match grinding jointing end face, guarantees that damping cannot be excessive when automatic milling head indexing, has indexed
Positioning fluted disc and the connection of automatic milling head high rigidity when being clamped at rear oil cylinder.In use, working as high pressure oil, gas or water from square ram main shaft
After gusset piece enters the quick connector 1 of automatic milling head, multichannel is entered by the road import Fen Ge on milling head gusset piece 11 and is fixed
Cover 3, multipassage rotary axis 5, right-angle milling head body 8, rear end cap 10, end cap 9, drive end bearing bracket 12, forward flange lid 16, milling head main shaft 15 etc.
In medium channel, high pressure oil, gas or cooling water are output to by cutter and work by corresponding flowline, tracheae, water pipe channel
On part.Oil pipe aperture is transmitted to 15 rear end of milling head main shaft finally by rear end cap 10, the 9 inner cavity interface of end cap on milling head main shaft 15
Oil cylinder on, automatic tool exchange is carried out to milling head main shaft 15, tracheae aperture is by 14 hole of loose cutter shaft among main shaft to milling head
The cutter of 15 front end of main shaft carries out cleaning air blowing, and cooling port is automatic by the nozzle on front-end of spindle lid 12 and forward flange lid 16
Control cools down cutter and workpiece.
The present embodiment is compact-sized, occupied space is smaller, easy maintenance, and it is solid that multipassage rotary axle screw is installed on multichannel
Surely the inner cavity covered is fixed, the inner cavity of multichannel fixing sleeve by tie-plate above and the screw on multipassage rotary axis joint surface
Step structure limits the axial float of multipassage rotary axis.The mounting means combined using two-piece unit, becomes overall dimensions
It is small, convenience easy to disassemble.
Examples made by the present invention, and do not limit the embodiments.Those of ordinary skill in the art are come
It says, other different forms of changes or modifications may be made based on the above description, there is no need and unable to all
Embodiment be exhaustive, and thus changes and variations that derived from are still in protection scope of the present invention
In.
Claims (10)
1. a kind of milling head multipassage rotary device, which is characterized in that including quick connector, milling head gusset piece, multichannel fixing sleeve,
Rotating seal ring, multipassage rotary axis, right-angle milling head body, tie-plate, rear end cap, end cap, drive end bearing bracket, forward flange lid, main shaft, institute
Multipassage rotary axle sleeve is stated loaded in the multichannel fixing sleeve, is provided in the multichannel fixing sleeve for limiting multichannel
The step structure of rotary shaft axial float, the inner hole of the multichannel fixing sleeve are provided with several apertures one, and the multichannel is solid
Surely the top covered is provided with terminal pad, and the top of the terminal pad is provided with milling head connecting plate, leads in the multipassage rotary axis
It crosses bearing and is connected with main shaft, multipassage rotary axis periphery is provided with annular arc groove corresponding with the aperture one, described
Aperture one is communicated with the annular arc groove, and the upper and lower two sides of the annular arc groove are correspondingly arranged on corresponding with aperture one
Rotating seal ring, multipassage rotary axis inner cavity is provided with the aperture two for being connected to annular arc groove corresponding with main shaft, described more
Channel rotary shaft lower end is provided with right-angle milling head body, and the right-angle milling head body is connect by end cap device with main shaft, the milling head
It is provided with the quick connector in connection aperture one on gusset piece, is provided with rear end corresponding with aperture one and aperture two on the main shaft
Cover cavity interface, loose cutter shaft hole, nozzle.
2. a kind of milling head multipassage rotary device according to claim 1, which is characterized in that the aperture one, aperture two
It include oil pipe aperture, tracheae aperture, water pipe aperture.
3. a kind of milling head multipassage rotary device according to claim 2, which is characterized in that after the oil pipe aperture passes through
End cover lumen interface and the oil cylinder of rear-end of spindle connect, and the tracheae aperture is connect with loose cutter shaft hole, the water pipe aperture and spray
Mouth connection.
4. a kind of milling head multipassage rotary device according to claim 1 or 3, which is characterized in that the pine cutter shaft hole is set
It sets in main shaft middle position.
5. a kind of milling head multipassage rotary device according to claim 1 or 3, which is characterized in that the nozzle setting exists
Front-end of spindle lid and forward flange cover.
6. a kind of milling head multipassage rotary device according to claim 1, which is characterized in that the multichannel fixing sleeve
Top is provided with groove corresponding with terminal pad.
7. a kind of milling head multipassage rotary device according to claim 6, which is characterized in that the lower end surface of the terminal pad
It is abutted with the upper surface of multipassage rotary axis.
8. a kind of milling head multipassage rotary device according to claim 7, which is characterized in that the aperture one, aperture two
Place is provided with O-ring seals.
9. a kind of milling head multipassage rotary device according to claim 8, which is characterized in that set on the milling head gusset piece
There is corresponding with two quantity of aperture and perforation import, the import is connected to quick connector.
10. a kind of milling head multipassage rotary device according to claim 9, which is characterized in that the end cap device includes
Drive end bearing bracket, end cap, rear end cap, the right-angle milling head body are connected by drive end bearing bracket, rear end cap and main shaft, and the drive end bearing bracket is connected with
Forward flange lid, the rear end cap are connected with end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910508491.3A CN110280822A (en) | 2019-06-13 | 2019-06-13 | A kind of milling head multipassage rotary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910508491.3A CN110280822A (en) | 2019-06-13 | 2019-06-13 | A kind of milling head multipassage rotary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110280822A true CN110280822A (en) | 2019-09-27 |
Family
ID=68004251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910508491.3A Pending CN110280822A (en) | 2019-06-13 | 2019-06-13 | A kind of milling head multipassage rotary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110280822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608339A (en) * | 2019-10-10 | 2019-12-24 | 浙江日发航空数字装备有限责任公司 | Multi-channel rotary joint device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1521152A (en) * | 1975-06-11 | 1978-08-16 | Rouchaud Et Lamassiaude Ets | Machine for milling flanks of gear teeth |
| CN104191024A (en) * | 2014-08-20 | 2014-12-10 | 江苏新瑞重工科技有限公司 | Right-angled milling head device |
| CN206854729U (en) * | 2017-06-11 | 2018-01-09 | 中捷机床有限公司 | The full-automatic right-angle milling head structure of gantry Machining Center |
| CN210548377U (en) * | 2019-06-13 | 2020-05-19 | 浙江日发航空数字装备有限责任公司 | Multi-channel rotating device for milling head |
-
2019
- 2019-06-13 CN CN201910508491.3A patent/CN110280822A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1521152A (en) * | 1975-06-11 | 1978-08-16 | Rouchaud Et Lamassiaude Ets | Machine for milling flanks of gear teeth |
| CN104191024A (en) * | 2014-08-20 | 2014-12-10 | 江苏新瑞重工科技有限公司 | Right-angled milling head device |
| CN206854729U (en) * | 2017-06-11 | 2018-01-09 | 中捷机床有限公司 | The full-automatic right-angle milling head structure of gantry Machining Center |
| CN210548377U (en) * | 2019-06-13 | 2020-05-19 | 浙江日发航空数字装备有限责任公司 | Multi-channel rotating device for milling head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608339A (en) * | 2019-10-10 | 2019-12-24 | 浙江日发航空数字装备有限责任公司 | Multi-channel rotary joint device |
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