CN109318048A - Distributing device suitable for five axis horizontal machining center rotary tables - Google Patents
Distributing device suitable for five axis horizontal machining center rotary tables Download PDFInfo
- Publication number
- CN109318048A CN109318048A CN201811198114.6A CN201811198114A CN109318048A CN 109318048 A CN109318048 A CN 109318048A CN 201811198114 A CN201811198114 A CN 201811198114A CN 109318048 A CN109318048 A CN 109318048A
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- China
- Prior art keywords
- main shaft
- mandrel
- ring
- oil
- middle layer
- Prior art date
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- 239000012530 fluid Substances 0.000 claims abstract description 67
- 238000003801 milling Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 claims description 9
- 244000309464 bull Species 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 3
- 238000011160 research Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- 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
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
- B23Q11/123—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction for lubricating spindle bearings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The present invention provides a kind of distributing devices suitable for five axis horizontal machining center rotary tables, including external support members, pivoting support bearing (11), mandrel (1), main shaft (2) and separator middle layer (10)；The mandrel (1), separator middle layer (10) and main shaft (2) are successively arranged from inside to outside, and mandrel (1) is connected with main shaft (2)；Interior milling semicircle oil groove (9) is provided on the main shaft (2) and separator middle layer (10)；The pivoting support bearing (11) includes bearing inner race and bearing outer ring；The mandrel (1) and main shaft (2) are connected with bearing inner race；The separator middle layer (10) and bearing outer ring are each attached in external support members.What the present invention effectively improved distributing device and other component cooperates row, by arranging that the double-deck distribution oil ring reduces the tactical diameter of entire turntable, keeps space more compact, while also adding fluid channel quantity, reduces difficulty of processing.
Description
Technical field
The present invention relates to distributing device fields, and in particular, to a kind of matching suitable for five axis horizontal machining center rotary tables
Oily device.
Background technique
In recent years, precision machine tool industry development is rapid, and high-precision, multiple degrees of freedom become the Developing mainstream side of machine industry
To for five-axis machine tool as current high-end lathe, the requirement of fixture turntable is more stringent, not only needs to meet general lathe
Required required precision with greater need for A, B axle turntable, thus has higher requirement to the design of its oil piping system.
Related fields research staff also researches and develops novel distributing device, as patent document CN207695640U is disclosed
A kind of lathe fluid path distributor distributing device, including being installed on the preceding connector of front-end of spindle, being installed on rear-end of spindle
Connector and a connecting rod and several distribution pipes in inner hole of spindle, a connecting rod are located at main-shaft core afterwards
And both ends are connect with preceding connector and rear connector respectively, the rear connector is equipped with point of connection corresponding with several distribution pipes
With fuel feed hole, the preceding connector is connect with food tray is divided, it is described divide on food tray be connected with several oil connections, the preceding connector
Equipped with by the distribution oil outlet of several distribution pipes connection corresponding with several oil connections.The technical solution that the utility model uses,
When the rotation of the main shaft of lathe, the distributing device and oil distribution shaft can be rotated together with main shaft, conveniently use lathe or rotation master
In axis equipment, the distribution of multiple fluid path or gas circuit in machine tool fixture is realized.
But be directed to the particularity of automobile industry fixture turntable, that is, need more oil pipe lines guarantee the firm of fixture and
Positioning accuracy, while turntable height is minimized, turntable occupied space is saved, the above-mentioned prior art tends not to reach ideal
Technical effect；Simultaneously because oil ring upper fluid slot size is smaller, prior art often can only radially match manual labour skill in workpiece
Hole causes the adaptability cooperated with remaining parts to weaken significantly.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide one kind to be suitable for five axis horizontal machining center rotary tables
Distributing device.
A kind of distributing device suitable for five axis horizontal machining center rotary tables provided according to the present invention, including external support
Component, pivoting support bearing, mandrel, main shaft and separator middle layer；The mandrel, separator middle layer and main shaft are successively
It arranges from inside to outside, and mandrel is connected with main shaft；
Interior milling semicircle oil groove is provided on the main shaft and separator middle layer；
The pivoting support bearing includes bearing inner race and bearing outer ring；The mandrel and main shaft with bearing inner race phase
Even；The separator middle layer and bearing outer ring are each attached in external support members.
Preferably, the mandrel and main shaft can do rotary motion with bearing inner race under the driving of power source.
Preferably, one or more seal grooves and one or more radial holes, the sealing are provided on the mandrel
Ring recess and radial hole are arranged alternately along axial direction；
One or more seal grooves and one or more radial holes, the seal groove and diameter are provided on the main shaft
It is arranged alternately to hole along axial direction, and corresponding with the seal groove and radial hole being arranged on mandrel；
The interior milling semicircle oil groove is arranged on radial hole.
Preferably, it is provided with sealing ring on the seal groove, radial hole and separator on mandrel and main shaft is set
Middle layer forms the double-deck oil ring by the sealing of sealing ring.
Preferably, fluid channel is provided in the separator middle layer；Described fluid channel one end and external pipe connect
Logical, the other end is connected to the double-deck oil ring；Fluid channel includes into fluid hose and out fluid hose, it is described into fluid hose setting in a point oil
Inside device middle layer, the setting of fluid hose out is inside mandrel or inside main shaft.
Preferably, the double-deck oil ring includes internal layer oil ring and outer layer oil ring；
The internal layer oil ring is arranged inside mandrel, and the oil circuit of internal layer oil ring into fluid hose connection mainly by being arranged in mandrel
On radial hole, interior milling semicircle oil groove and out fluid hose constitute；
The outer layer oil ring is arranged inside main shaft, and the oil circuit of outer layer oil ring into fluid hose connection mainly by being arranged in main shaft
On radial hole, interior milling semicircle oil groove and out fluid hose constitute.
Preferably, wear ring is provided between the mandrel and main shaft；The wear ring includes the first wear ring and second
Wear ring.
A kind of distributing device suitable for five axis horizontal machining center rotary tables provided according to the present invention, including external support
Component, pivoting support bearing, mandrel, main shaft and separator middle layer；The mandrel, separator middle layer and main shaft are successively
It arranges from inside to outside, and mandrel is connected with main shaft；
Interior milling semicircle oil groove is provided on the main shaft and separator middle layer；
The pivoting support bearing includes bearing inner race and bearing outer ring；The mandrel and main shaft with bearing inner race phase
Even；The separator middle layer and bearing outer ring are each attached in external support members；
The mandrel and main shaft can do rotary motion with bearing inner race under the driving of power source；
One or more seal grooves and one or more radial holes, the seal groove and diameter are provided on the mandrel
It is arranged alternately to hole along axial direction；
One or more seal grooves and one or more radial holes, the seal groove and diameter are provided on the main shaft
It is arranged alternately to hole along axial direction, and corresponding with the seal groove and radial hole being arranged on mandrel；
The interior milling semicircle oil groove is arranged on radial hole；
It is provided with sealing ring on the seal groove, the radial hole on mandrel and main shaft is set and separator middle layer is logical
The sealing for crossing sealing ring forms the double-deck oil ring；
Fluid channel is provided in the separator middle layer；Described fluid channel one end is connected to external pipe, another
End is connected to the double-deck oil ring；Fluid channel includes into fluid hose and out fluid hose, described to be arranged among separator into fluid hose
Layer is internal, and the setting of fluid hose out is inside mandrel or inside main shaft；
The bilayer oil ring includes internal layer oil ring and outer layer oil ring；
The internal layer oil ring is arranged inside mandrel, and the oil circuit of internal layer oil ring into fluid hose connection mainly by being arranged in mandrel
On radial hole, interior milling semicircle oil groove and out fluid hose constitute；
The outer layer oil ring is arranged inside main shaft, and the oil circuit of outer layer oil ring into fluid hose connection mainly by being arranged in main shaft
On radial hole, interior milling semicircle oil groove and out fluid hose constitute；
Wear ring is provided between the mandrel and main shaft；The wear ring includes the first wear ring and the second wear ring.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, it is provided with interior milling semicircle oil groove in main shaft and separator middle layer, improved because oil ring upper fluid slot size is small
Can only workpiece radially match beat fabrication hole limitation, keep part outer wall smooth, improve with remaining parts can conformability,
Convenient for the arrangement of the double-deck distribution oil ring structure；
2, by the double-deck distribution oil ring of arrangement, axial length dimension is reduced, so that the tactical diameter of entire turntable is reduced,
Movement travel of the turntable inside processing storehouse is increased, keeps space more compact；
3, by arranging the double-deck distribution oil ring, the quantity of fluid channel can be increased, satisfaction requires fluid control more, higher
Occasion；
4, double-layer structure reduces the size of single part, reduces difficulty of processing.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the diagrammatic cross-section of the distributing device provided by the invention for being suitable for five axis horizontal machining center rotary tables；
Fig. 2 is the section schematic diagram of the distributing device provided by the invention for being suitable for five axis horizontal machining center rotary tables；
It is shown in figure:
Mandrel 1
Main shaft 2
Into fluid hose 3
Fluid hose 4 out
First wear ring 5
Second wear ring 6
Seal groove 7
Radial hole 8
Interior milling semicircle oil groove 9
Separator middle layer 10
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection scope.
A kind of distributing device suitable for five axis horizontal machining center rotary tables provided according to the present invention, including external support
Component, pivoting support bearing 11, mandrel 1, main shaft 2 and separator middle layer 10；The mandrel 1, separator middle layer 10 with
And main shaft 2 is successively arranged from inside to outside, and mandrel 1 is connected with main shaft 2；
Interior milling semicircle oil groove 9 is provided on the main shaft 2 and separator middle layer 10；
The pivoting support bearing 11 includes bearing inner race and bearing outer ring；The mandrel 1 and main shaft 2 are and bearing inner race
It is connected；The separator middle layer 10 is each attached in external support members with bearing outer ring.
Preferably, the mandrel 1 and main shaft 2 can do rotary motion with bearing inner race under the driving of power source.It is described
One or more seal grooves 7 and one or more radial holes 8,8 edge of the seal groove 7 and radial hole are provided on mandrel 1
Axially it is arranged alternately；One or more seal grooves 7 and one or more radial holes 8 are provided on the main shaft 2, it is described close
Seal slot 7 and radial hole 8 are arranged alternately along axial direction, and corresponding with the seal groove 7 and radial hole 8 being arranged on mandrel 1 described interior
Semicircle oil groove 9 is milled to be arranged on radial hole 8.It is provided with sealing ring on the seal groove 7, is arranged on mandrel 1 and main shaft 2
Radial hole 8 and separator middle layer 10 form the double-deck oil ring by the sealing of sealing ring.It is arranged in the separator middle layer 10
There is fluid channel；Described fluid channel one end is connected to external pipe, and the other end is connected to the double-deck oil ring；Fluid channel include into
Fluid hose 3 and out fluid hose 4, described to be arranged inside separator middle layer 10 into fluid hose 3, the setting of fluid hose 4 out exists
Inside 1 inside of mandrel or main shaft 2.The bilayer oil ring includes internal layer oil ring and outer layer oil ring；The internal layer oil ring is arranged in core
Inside axis 1, main radial hole 8, the interior milling semicircle oil groove 9 by being arranged on mandrel 1 into 3 connection of fluid hose of the oil circuit of internal layer oil ring
And fluid hose 4 is constituted out；The outer layer oil ring is arranged inside main shaft 2, and the oil circuit of outer layer oil ring is mainly by into fluid hose 3
Lead to the radial hole 8 being arranged on main shaft 2, interior milling semicircle oil groove 9 and fluid hose 4 is constituted out.Between the mandrel 1 and main shaft 2
It is provided with wear ring；The wear ring includes the first wear ring 5 and the second wear ring 6.
Specifically, first wear ring 5 and the second wear ring 6 are used as revolving support component, in main shaft 2 and separator
The relative motion between relative motion and separator middle layer 10 and mandrel 1 between interbed 10 plays a supportive role.
Further, as shown in Figure 1, external fluid is by entering distribution oil ring into fluid hose 3.Dividing into the setting of fluid hose 3
Oily device middle layer 10.Inside and outside layer oil ring oil circuit realizes sealing by the sealing ring being arranged on seal groove 7.Turntable is by the
One wear ring 5, the second wear ring 6, external support members and pivoting support bearing 11 support.Power source drive main shaft 2 and core
Axis 1 does rotary motion with bearing inner race.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, description the application is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (8)
1. a kind of distributing device suitable for five axis horizontal machining center rotary tables, which is characterized in that including external support members, return
Turn bearing support (11), mandrel (1), main shaft (2) and separator middle layer (10)；The mandrel (1), separator middle layer
(10) and main shaft (2) is successively arranged from inside to outside, and mandrel (1) is connected with main shaft (2)；
Interior milling semicircle oil groove (9) is provided on the main shaft (2) and separator middle layer (10)；
The pivoting support bearing (11) includes bearing inner race and bearing outer ring；The mandrel (1) and main shaft (2) are and in bearing
Circle is connected；The separator middle layer (10) and bearing outer ring are each attached in external support members.
2. the distributing device according to claim 1 for being suitable for five axis horizontal machining center rotary tables, which is characterized in that described
Mandrel (1) and main shaft (2) can do rotary motion with bearing inner race under the driving of power source.
3. the distributing device according to claim 1 for being suitable for five axis horizontal machining center rotary tables, it is characterised in that:
One or more seal grooves (7) and one or more radial holes (8), the sealing ring are provided on the mandrel (1)
Slot (7) and radial hole (8) are arranged alternately along axial direction；
One or more seal grooves (7) and one or more radial holes (8), the sealing ring are provided on the main shaft (2)
Slot (7) and radial hole (8) are arranged alternately along axial direction, and corresponding with the seal groove (7) and radial hole (8) being arranged on mandrel (1)；
The interior milling semicircle oil groove (9) is arranged on radial hole (8).
4. the distributing device according to claim 3 for being suitable for five axis horizontal machining center rotary tables, which is characterized in that described
Sealing ring is provided on seal groove (7), the radial hole (8) and separator middle layer being arranged on mandrel (1) and main shaft (2)
(10) the double-deck oil ring is formed by the sealing of sealing ring.
5. the distributing device according to claim 4 for being suitable for five axis horizontal machining center rotary tables, which is characterized in that described
Separator middle layer is provided with fluid channel on (10)；Described fluid channel one end is connected to external pipe, the other end and bilayer
Oil ring connection；Fluid channel includes into fluid hose (3) and out fluid hose (4), described to be arranged among separator into fluid hose (3)
Layer (10) is internal, and fluid hose (4) the out setting is internal in mandrel (1) inside or main shaft (2).
6. the distributing device according to claim 5 for being suitable for five axis horizontal machining center rotary tables, which is characterized in that described
The double-deck oil ring includes internal layer oil ring and outer layer oil ring；
The internal layer oil ring setting is internal in mandrel (1), and the oil circuit of internal layer oil ring into fluid hose (3) connection mainly by being arranged in core
Radial hole (8), interior milling semicircle oil groove (9) on axis (1) and out fluid hose (4) are constituted；
The outer layer oil ring setting is internal in main shaft (2), and the oil circuit of outer layer oil ring into fluid hose (3) connection mainly by being arranged in master
Radial hole (8), interior milling semicircle oil groove (9) on axis (2) and out fluid hose (4) are constituted.
7. the distributing device according to any one of claim 1 to 6 for being suitable for five axis horizontal machining center rotary tables, special
Sign is, is provided with wear ring between the mandrel (1) and main shaft (2)；The wear ring includes the first wear ring (5) and second
Wear ring (6).
8. a kind of distributing device suitable for five axis horizontal machining center rotary tables, which is characterized in that including external support members, return
Turn bearing support (11), mandrel (1), main shaft (2) and separator middle layer (10)；The mandrel (1), separator middle layer
(10) and main shaft (2) is successively arranged from inside to outside, and mandrel (1) is connected with main shaft (2)；
Interior milling semicircle oil groove (9) is provided on the main shaft (2) and separator middle layer (10)；
The pivoting support bearing (11) includes bearing inner race and bearing outer ring；The mandrel (1) and main shaft (2) are and in bearing
Circle is connected；The separator middle layer (10) and bearing outer ring are each attached in external support members；
The mandrel (1) and main shaft (2) can do rotary motion with bearing inner race under the driving of power source；
One or more seal grooves (7) and one or more radial holes (8), the sealing ring are provided on the mandrel (1)
Slot (7) and radial hole (8) are arranged alternately along axial direction；
One or more seal grooves (7) and one or more radial holes (8), the sealing ring are provided on the main shaft (2)
Slot (7) and radial hole (8) are arranged alternately along axial direction, and corresponding with the seal groove (7) and radial hole (8) being arranged on mandrel (1)；
The interior milling semicircle oil groove (9) is arranged on radial hole (8)；
Sealing ring is provided on the seal groove (7), the radial hole (8) and separator being arranged on mandrel (1) and main shaft (2)
Middle layer (10) forms the double-deck oil ring by the sealing of sealing ring；
Fluid channel is provided on the separator middle layer (10)；Described fluid channel one end is connected to external pipe, another
End is connected to the double-deck oil ring；Fluid channel includes into fluid hose (3) and out fluid hose (4), it is described into fluid hose (3) setting point
Oily device middle layer (10) is internal, and fluid hose (4) the out setting is internal in mandrel (1) inside or main shaft (2)；
The bilayer oil ring includes internal layer oil ring and outer layer oil ring；
The internal layer oil ring setting is internal in mandrel (1), and the oil circuit of internal layer oil ring into fluid hose (3) connection mainly by being arranged in core
Radial hole (8), interior milling semicircle oil groove (9) on axis (1) and out fluid hose (4) are constituted；
The outer layer oil ring setting is internal in main shaft (2), and the oil circuit of outer layer oil ring into fluid hose (3) connection mainly by being arranged in master
Radial hole (8), interior milling semicircle oil groove (9) on axis (2) and out fluid hose (4) are constituted；
Wear ring is provided between the mandrel (1) and main shaft (2)；The wear ring includes that the first wear ring (5) and second are resistance to
Bull ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198114.6A CN109318048B (en) | 2018-10-15 | 2018-10-15 | Oil distribution device suitable for five-axis horizontal machining center turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198114.6A CN109318048B (en) | 2018-10-15 | 2018-10-15 | Oil distribution device suitable for five-axis horizontal machining center turntable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109318048A true CN109318048A (en) | 2019-02-12 |
| CN109318048B CN109318048B (en) | 2023-09-19 |
Family
ID=65262816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811198114.6A Active CN109318048B (en) | 2018-10-15 | 2018-10-15 | Oil distribution device suitable for five-axis horizontal machining center turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318048B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357345Y (en) * | 2008-09-27 | 2009-12-09 | 中捷机床有限公司 | Oil and gas lubrication device for large main shaft horizontal machining center |
| CN201371156Y (en) * | 2009-03-02 | 2009-12-30 | 哈尔滨天源石化装备制造有限责任公司 | Oil way distributing device of rail tank car cleaning combination machine |
| US20100052258A1 (en) * | 2008-09-04 | 2010-03-04 | Setco Sales Company | Spindle Seal With Tangential Flow-Inducing Distribution Ring |
| JP2013043270A (en) * | 2011-08-26 | 2013-03-04 | Nikken Kosakusho Works Ltd | Rotary table device |
| CN106697241A (en) * | 2017-01-16 | 2017-05-24 | 苏州船用动力系统股份有限公司 | Oil distributor for adjustable-pitch steering oar |
| CN207695640U (en) * | 2017-10-11 | 2018-08-07 | 浙江亚太机电股份有限公司 | The distributing device of lathe fluid path distributor |
| CN207723515U (en) * | 2017-10-11 | 2018-08-14 | 浙江亚太机电股份有限公司 | Lathe fluid path or gas path distributor |
| CN209007208U (en) * | 2018-10-15 | 2019-06-21 | 上海交大智邦科技有限公司 | Distributing device suitable for five axis horizontal machining center rotary tables |
-
2018
- 2018-10-15 CN CN201811198114.6A patent/CN109318048B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100052258A1 (en) * | 2008-09-04 | 2010-03-04 | Setco Sales Company | Spindle Seal With Tangential Flow-Inducing Distribution Ring |
| CN201357345Y (en) * | 2008-09-27 | 2009-12-09 | 中捷机床有限公司 | Oil and gas lubrication device for large main shaft horizontal machining center |
| CN201371156Y (en) * | 2009-03-02 | 2009-12-30 | 哈尔滨天源石化装备制造有限责任公司 | Oil way distributing device of rail tank car cleaning combination machine |
| JP2013043270A (en) * | 2011-08-26 | 2013-03-04 | Nikken Kosakusho Works Ltd | Rotary table device |
| CN106697241A (en) * | 2017-01-16 | 2017-05-24 | 苏州船用动力系统股份有限公司 | Oil distributor for adjustable-pitch steering oar |
| CN207695640U (en) * | 2017-10-11 | 2018-08-07 | 浙江亚太机电股份有限公司 | The distributing device of lathe fluid path distributor |
| CN207723515U (en) * | 2017-10-11 | 2018-08-14 | 浙江亚太机电股份有限公司 | Lathe fluid path or gas path distributor |
| CN209007208U (en) * | 2018-10-15 | 2019-06-21 | 上海交大智邦科技有限公司 | Distributing device suitable for five axis horizontal machining center rotary tables |
Non-Patent Citations (2)
| Title |
|---|
| 吴培坚: "间接供压力油配油转台在机械设备上的应用", no. 01 * |
| 李学忠;: "碟片式旋转配油器的研究", 煤矿机械, no. 08, pages 63 - 65 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109318048B (en) | 2023-09-19 |
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Denomination of invention: Oil distribution device suitable for five axis horizontal machining center turntable Granted publication date: 20230919 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Shanghai pilot Free Trade Zone Lingang xinpian District sub branch Pledgor: SHANGHAI SMARTSTATE TECHNOLOGY Co.,Ltd. Registration number: Y2024310000381 |