CN103921155A - Spindle device for machining center lathe center liquid outlet gripping and unloading tool - Google Patents
Spindle device for machining center lathe center liquid outlet gripping and unloading tool Download PDFInfo
- Publication number
- CN103921155A CN103921155A CN201310014084.XA CN201310014084A CN103921155A CN 103921155 A CN103921155 A CN 103921155A CN 201310014084 A CN201310014084 A CN 201310014084A CN 103921155 A CN103921155 A CN 103921155A
- Authority
- CN
- China
- Prior art keywords
- knife
- sleeve pipe
- forging
- main shaft
- cutter
- 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
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- 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
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
- B23Q11/1023—Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle
-
- 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
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
- B23Q11/103—Rotary joints specially adapted for feeding the cutting liquid to the spindle
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a spindle device for a machining center lathe center liquid outlet gripping and unloading tool. The spindle device comprises a frame column, a gripping and unloading tool pressure cylinder, an unclamping sleeve, an unclamping sleeve pipe, a liquid supply rotating connector, a liquid delivery pipe and a spindle, the gripping and unloading tool pressure cylinder is mounted on the frame column, the unclamping sleeve is mounted at an output end of the gripping and unloading tool pressure cylinder and fixed at one end of the unclamping sleeve pipe, the spindle is fixed at the other end of the unclamping sleeve pipe, an edge groove is formed in the side wall of the unclamping sleeve pipe, the liquid supply rotating connector is positioned in the unclamping sleeve pipe and connected on a center pipe of the spindle in a rotatable manner, and the liquid delivery pipe is connected on the liquid supply rotating connector and penetrates out from the edge groove. The spindle device is simple in structure, simple and convenient to mount and low in cost and can be used for modifying various spindles of brands of manufacturers, special customization is omitted, electrical circuits or control operations do not need to be changed, space is saved, the spindle device solves the problem that the gripping and unloading tool and a center liquid outlet cannot coexist in the prior art, and the requirements of a numerical control machining center lathe on cutting and cooling are met.
Description
Technical field
The present invention relates to processing center machine tool center fluid and grab the main shaft device that unloads cutter.
Background technology
Current digital controlled processing central machine tool is more and more higher to the requirement of cooling for cut, with the main shaft of center fluid, therefore produces.Because rotary cutter is done cutting operation after main shaft need capture cutter, and cooling fluid must flow out from the center cutter of rotation, so, design a kind of possess to grab unload after cutter, the alignment of shafts fluid that cooling fluid can flow out from the center cutter of rotation is again grabbed and is unloaded that cutter arrangement is real to be necessary, the various main shaft of Ta Nengjiangge producer brand successfully repacks the main shaft of center fluid into, without special customization.
Summary of the invention
The object of the present invention is to provide a kind of processing center machine tool center fluid to grab the main shaft device that unloads cutter, to meet the requirement of digital controlled processing central machine tool to cooling for cut.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of processing center machine tool center fluid is grabbed the main shaft device that unloads cutter, comprise trestle, grab and unload cutter pressurized cylinder, the cover of forging a knife, the sleeve pipe of forging a knife, feed flow swivel coupling, woven hose and main shaft, grab and unload cutter pressurized cylinder and be arranged on trestle, grab the output that unloads cutter pressurized cylinder the cover of forging a knife is installed, the cover of forging a knife is fixed on one end of the sleeve pipe of forging a knife, main shaft is fixed on the other end of the sleeve pipe of forging a knife, forge a knife on the sidewall of sleeve pipe and offer limit groove, feed flow swivel coupling is arranged in the sleeve pipe being connected in rotatable mode on the central tube of main shaft of forging a knife, on feed flow swivel coupling, connect woven hose, woven hose passes in the groove of limit.
Described feed flow swivel coupling is comprised of inner tube, outer tube, bearing and seal, one end of inner tube is fixedly connected on the central tube of main shaft, the other end of inner tube is enclosed within one end of outer tube, and between inner and outer tubes, is provided with bearing and seal, and the other end of outer tube is fixedly connected with woven hose.
Described trestle comprises installing plate, substrate and pillar, between installing plate and substrate, by pillar, connect, on substrate, form perforation, grab and unload cutter pressurized cylinder and be arranged on installing plate, forge a knife and overlap and forge a knife sleeve pipe between installing plate and substrate, and the perforation of sleeve pipe through substrate of forging a knife.
Adopt after such scheme, when the present invention uses, by grabbing, unload cutter pressurized cylinder and drive the related sleeve pipe of forging a knife of cover of forging a knife, drive shaft top is grabbed and is unloaded cutter, realizes the unloading functions of grabbing of main shaft, simultaneously, woven hose is the central tube transfusion to main shaft through feed flow swivel coupling, and when main shaft gyration, the limit groove of the sleeve pipe of forging a knife blocks woven hose, the relative main shaft of feed flow swivel coupling is not turned round, smoothly input cutting coolant.
The present invention is simple in structure, can be used for reequiping the various main shaft of each producer's brand, simple installation, without special customization, without change electric circuit or control operation, economization space, with low cost, solved to grab in prior art and unloaded the problem that cutter and center fluid cannot coexist, met the requirement of digital controlled processing central machine tool to cooling for cut.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is schematic appearance of the present invention;
Fig. 2 is three-dimensional cutaway view of the present invention;
Fig. 3 is section plan of the present invention.
Label declaration
Trestle 1 installing plate 11 substrates 12
Pillar 13 perforation 14 are grabbed and are unloaded cutter pressurized cylinder 2
The cover 3 sleeve pipe 4 limit grooves 41 of forging a knife of forging a knife
Feed flow swivel coupling 5 inner tube 51 outer tubes 52
Bearing 53 seal 54 woven hoses 6
Main shaft 7 central tubes 71.
The specific embodiment
As shown in Figure 1 to Figure 3, be that a kind of processing center machine tool center fluid that the present invention discloses is grabbed the main shaft device that unloads cutter, comprise trestle 1, grab unload cutter pressurized cylinder 2, forge a knife cover 3, the sleeve pipe 4 of forging a knife, feed flow swivel coupling 5, woven hose 6 and main shaft 7.
On trestle 1, install to grab and unload cutter pressurized cylinder 2.Grab the output that unloads cutter pressurized cylinder 2 cover 3 of forging a knife is installed, the cover 3 of forging a knife is fixed on one end of the sleeve pipe 4 of forging a knife, main shaft 7 is fixed on the other end of the sleeve pipe 4 of forging a knife, forge a knife on the sidewall of sleeve pipe 4 and offer limit groove 41, feed flow swivel coupling 5 is arranged in the sleeve pipe 4 of forging a knife, feed flow swivel coupling 5 is connected on the central tube 71 of main shaft 7 in rotatable mode, connects woven hose 6 on feed flow swivel coupling 5, and woven hose 6 passes in limit groove 41.
In order to optimize structure, ease of assembly, this embodiment trestle 1 comprises installing plate 11, substrate 12 and pillar 13, between installing plate 11 and substrate 12, by pillar 13, connect, on substrate 12, form perforation 14, grab and unload cutter pressurized cylinder 2 and be arranged on installing plate 11, the cover 3 and forge a knife sleeve pipe 4 between installing plate 11 and substrate 12 of forging a knife, and the perforation 14 of sleeve pipe 4 through substrate 12 of forging a knife.
The rotatable mode connected mode of feed flow swivel coupling 5 has a lot, this embodiment is specifically designed to feed flow swivel coupling 5 be comprised of inner tube 51, outer tube 52, bearing 53 and seal 54, one end of inner tube 51 is fixedly connected on the central tube 71 of main shaft 7, the other end of inner tube 51 is enclosed within one end of outer tube 52, and between inner tube 51 and outer tube 52, be provided with bearing 53 and seal 54, inner tube 51 and outer tube 52 can be relatively rotated and good airproof performance, and the other end of outer tube 52 is fixedly connected with woven hose 6.
When the present invention uses, grab and unload cutter pressurized cylinder 2 and drive the cover 3 related sleeve pipes 4 of forging a knife of forging a knife, drive shaft 7 tops are grabbed and are unloaded cutter, realize the unloading functions of grabbing of main shaft 7, when cutting operation is done in main shaft 7 revolutions, central tube 71 transfusions to main shaft 7 through feed flow swivel coupling 5 by woven hose 6, during work, the limit groove 41 of sleeve pipe 4 of forging a knife can block woven hose 6, the relative main shaft 7 of feed flow swivel coupling 5 is not turned round, like this, could grab unload cutter in smooth input cutting coolant, make to grab and unload cutter and center fluid coexists.
These are only a preferred embodiment of the present invention, not the restriction to protection scope of the present invention.All equivalent variations of doing according to the mentality of designing of this case, all fall into the protection domain of this case.
Claims (3)
1. a processing center machine tool center fluid is grabbed the main shaft device that unloads cutter, it is characterized in that: comprise trestle, grab and unload cutter pressurized cylinder, the cover of forging a knife, the sleeve pipe of forging a knife, feed flow swivel coupling, woven hose and main shaft, grab and unload cutter pressurized cylinder and be arranged on trestle, grab the output that unloads cutter pressurized cylinder the cover of forging a knife is installed, the cover of forging a knife is fixed on one end of the sleeve pipe of forging a knife, main shaft is fixed on the other end of the sleeve pipe of forging a knife, forge a knife on the sidewall of sleeve pipe and offer limit groove, feed flow swivel coupling is arranged in the sleeve pipe being connected in rotatable mode on the central tube of main shaft of forging a knife, on feed flow swivel coupling, connect woven hose, woven hose passes in the groove of limit.
2. a kind of processing center machine tool as claimed in claim 1 center fluid is grabbed the main shaft device that unloads cutter, it is characterized in that: described feed flow swivel coupling is comprised of inner tube, outer tube, bearing and seal, one end of inner tube is fixedly connected on the central tube of main shaft, the other end of inner tube is enclosed within one end of outer tube, and between inner and outer tubes, be provided with bearing and seal, the other end of outer tube is fixedly connected with woven hose.
3. a kind of processing center machine tool as claimed in claim 1 center fluid is grabbed the main shaft device that unloads cutter, it is characterized in that: described trestle comprises installing plate, substrate and pillar, between installing plate and substrate, by pillar, connect, on substrate, form perforation, grab and unload cutter pressurized cylinder and be arranged on installing plate, forge a knife and overlap and forge a knife sleeve pipe between installing plate and substrate, and the perforation of sleeve pipe through substrate of forging a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014084.XA CN103921155A (en) | 2013-01-15 | 2013-01-15 | Spindle device for machining center lathe center liquid outlet gripping and unloading tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014084.XA CN103921155A (en) | 2013-01-15 | 2013-01-15 | Spindle device for machining center lathe center liquid outlet gripping and unloading tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103921155A true CN103921155A (en) | 2014-07-16 |
Family
ID=51139675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310014084.XA Pending CN103921155A (en) | 2013-01-15 | 2013-01-15 | Spindle device for machining center lathe center liquid outlet gripping and unloading tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103921155A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690179A (en) * | 2014-12-16 | 2016-06-22 | 发那科株式会社 | rotary joint support structure, spindle of machine tool, and electric motor |
| CN106001628A (en) * | 2016-07-28 | 2016-10-12 | 深圳市创世纪机械有限公司 | Numerical control machine tool main shaft structure |
| CN112393047A (en) * | 2020-11-19 | 2021-02-23 | 珠海格力智能装备有限公司 | Joint device |
| CN114433923A (en) * | 2022-03-10 | 2022-05-06 | 纽威数控装备(苏州)股份有限公司 | Full-automatic right angle milling head of central play water of disconnect-type rotary joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19815134A1 (en) * | 1998-04-01 | 1999-10-14 | Bielomatik Leuze & Co | Spindle for attachment of machining tool with lubrication and cooling ducts |
| US6085782A (en) * | 1998-05-07 | 2000-07-11 | Gat Gesellschaft Fur Antriebstechnik Mbh | Device for fluid transfer |
| CN2700680Y (en) * | 2004-04-12 | 2005-05-18 | 滕州市台联重工机械密封有限公司 | Swivel joint with a new pattern seal structure |
| CN201040348Y (en) * | 2007-06-01 | 2008-03-26 | 杭州友佳精密机械有限公司 | Main axle cutting liquid middle spraying mechanism |
| CN201186396Y (en) * | 2007-05-31 | 2009-01-28 | 北京精雕科技有限公司 | Motorized spindle center water outlet apparatus with fluid supplied on the side |
| CN202629407U (en) * | 2012-04-13 | 2012-12-26 | 上海宇意机械有限公司 | High-speed rotary joint |
-
2013
- 2013-01-15 CN CN201310014084.XA patent/CN103921155A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19815134A1 (en) * | 1998-04-01 | 1999-10-14 | Bielomatik Leuze & Co | Spindle for attachment of machining tool with lubrication and cooling ducts |
| US6085782A (en) * | 1998-05-07 | 2000-07-11 | Gat Gesellschaft Fur Antriebstechnik Mbh | Device for fluid transfer |
| CN2700680Y (en) * | 2004-04-12 | 2005-05-18 | 滕州市台联重工机械密封有限公司 | Swivel joint with a new pattern seal structure |
| CN201186396Y (en) * | 2007-05-31 | 2009-01-28 | 北京精雕科技有限公司 | Motorized spindle center water outlet apparatus with fluid supplied on the side |
| CN201040348Y (en) * | 2007-06-01 | 2008-03-26 | 杭州友佳精密机械有限公司 | Main axle cutting liquid middle spraying mechanism |
| CN202629407U (en) * | 2012-04-13 | 2012-12-26 | 上海宇意机械有限公司 | High-speed rotary joint |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690179A (en) * | 2014-12-16 | 2016-06-22 | 发那科株式会社 | rotary joint support structure, spindle of machine tool, and electric motor |
| CN106001628A (en) * | 2016-07-28 | 2016-10-12 | 深圳市创世纪机械有限公司 | Numerical control machine tool main shaft structure |
| CN112393047A (en) * | 2020-11-19 | 2021-02-23 | 珠海格力智能装备有限公司 | Joint device |
| CN112393047B (en) * | 2020-11-19 | 2022-05-27 | 珠海格力智能装备有限公司 | Joint device |
| CN114433923A (en) * | 2022-03-10 | 2022-05-06 | 纽威数控装备(苏州)股份有限公司 | Full-automatic right angle milling head of central play water of disconnect-type rotary joint |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |