CN1931485A - Electromechanical machine chuck constituted with planar circular motor directly - Google Patents
Electromechanical machine chuck constituted with planar circular motor directly Download PDFInfo
- Publication number
- CN1931485A CN1931485A CNA2006101247327A CN200610124732A CN1931485A CN 1931485 A CN1931485 A CN 1931485A CN A2006101247327 A CNA2006101247327 A CN A2006101247327A CN 200610124732 A CN200610124732 A CN 200610124732A CN 1931485 A CN1931485 A CN 1931485A
- Authority
- CN
- China
- Prior art keywords
- ring body
- main shaft
- motor
- flat circle
- planar circular
- 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
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/043—Accessories for spindle drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/062—Electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The electromehanical machine chuck constituted with planar circular rotary motor directly has the primary stator of the planar circular rotary motor fixed on to the irrotational main shaft and the secondary rotor of the motor connected to the machine chuck integrally for rotating around the main shaft. The machine with the said chuck has no need of headstock, and can the chuck may obvious different moment and rotation speed by means of frequency varying technology and voltage regulating technology. The electromehanical machine chuck has simple compact structure, low cost, and easy manufacture and installation.
Description
Technical field
The present application relates to the machine chuck by the elementary stator of planar circular motor, a kind of electromechanical integration that secondary rotor directly is configured to.
Background technology
In the prior art, no matter be horizontal machine tool, vertical machine, automatic lathe, Digit Control Machine Tool, frequency conversion lathe, or the like, a valuable and very large lathe headstock is all arranged, the inside be equipped with a lot of mechanical speed-changing gears, power transmission shaft, clutch, or the like; Promptly or not use the frequency conversion lathe of complete main spindle box, also have one to transmit driving belt and two belt pulleys that turning moment is given machine chuck at least.These mechanical transmissions in the lathe structure are exactly in order to be delivered to power of motor on machine chuck and the workpiece thereof.Lathe headstock, be to produce lathes to use the main part of precious metal material mechanical parts---be the main part of lathe manufacturing time, cost price etc., it also is the energy consumption major part during machine cut is used, the critical piece that takes place of machine tool mechanical wearing and tearing and fault especially promptly is the main object of use such as machine upkeep fund.Everything just caused whole mechanized equipment manufacturing raw material, the energy, fund, time, or the like huge expending.
Summary of the invention
The task of the present application, provide the machine chuck of a kind of elementary stator, a kind of electromechanical integration that secondary rotor directly is configured to by planar circular motor, and use the new machine of this machine chuck, can abandon the whole spindle box part of existing old lathe and driving belt thereof etc. fully.It is simple in structure, compact, light and handy, cost is low, fabrication and installation easily save time.Use modern converter technique, voltage-regulating technique etc., just can satisfy various moments and the speed demand of this new machine in metal cutting processing easily.
Technical scheme
The technical scheme of the present application, be to have made full use of the elementary stator flat circle of planar circular motor ring body, making relative planar circular with secondary rotor flat circle ring body rotatablely moves and their the planar circular surfaces separately and the flat circle ring body electromagnetic field inter-air space of formation thereof, all be and the orthogonal mechanical and physical property of its main core line, install and fix electric motor primary stator flat circle ring body transfixion on machine tool chief axis, become a machinery integral on machine tool chief axis, to rotate and motor secondary rotor plane torus and machine chuck are connect fixture construction.Show as accompanying drawing, cancel the main spindle box of existing lathe, with the akin cylindrical shape hollow spindle 7 of former main spindle box rotary main shaft, the main shaft frame that flatly is fixed on the horizontal machine tool termination is its frame seat 6 the insides, and makes it static and do not rotate; Main shaft frame seat 6 also is flatly to be fixed on the guide pass of horizontal machine tool termination.The elementary stator flat circle ring body 1 of planar circular motor is by its fastening connection frame 9 of torus and frame seat 10 thereof behind, uses traditional mechanical connecting modes such as pin, key, is fixed on above the static non-rotary main shaft 7.The internal structure of machine chuck 4 etc. is not made change substantially, only be the screw thread screw thread parts that its original and old rotary main shaft is connect, change into use and connect bearing 11 or use traditional mechanical connection fixed forms such as connecting bearing shell 11, be fixed on rotation above the non-rotary main shaft 7.Its inner face can be limited by the specific step on main shaft 7 outer surfaces, and this specific step both can be the limited step of reserving on main shaft 7 outer surfaces, also can be to install an annulus hassock sheet again additional, more can be the inner end cap of a band inhour rotation screw thread.Its outer face then is to use bearing outer end cap 12 or uses the outer end cap 12 of band inhour rotation screw thread spacing fixing, also can install limited screw again additional and fix.The prolongation 5 on machine chuck 4 cylindrical shell limits, extend to the outer toroid Surface Edge that exceeds electric motor primary stator flat circle ring body 1 and protect.The secondary rotor flat circle ring body 2 of planar circular motor, with traditional mechanical installation mode screw, pin, key etc., inlay be installed in machine chuck 4 back and main shaft 7 orthogonal in above the circular planes 14.Even the planar circular surface of electric motor primary stator flat circle ring body 1, and the very little and not grazing of distance between the planar circular surface of motor secondary rotor plane torus 2, so that be configured to the only flat circle ring body of the planar circular motor electromagnetic field inter-air space 3.Offer a shallow slot 8 on main shaft 7 outer surfaces, through to the inside, the inner space between electric motor primary stator flat circle ring body 1 and the machine chuck 4.Cover sheet can be installed additional above the shallow slot 8, also cover sheet can be do not installed additional.Shallow slot 8 mainly is to be used for installing laying dispelling the pressure-air conduit of removing the flat circle ring body electromagnetic field inter-air space 3 the inside dust.The inside, inner space between electric motor primary stator flat circle ring body 1 and machine chuck 4, edge along the main shaft 7 external surface peripheral alignment surface torus electromagnetic field inter-air spaces 3, one circle pressure-air conduit blowing nozzle is housed, the high pressure air flow of their ejections can prevent to enter and remove the various tiny dusts of the planar circular motor flat circle ring body electromagnetic field inter-air space 3 the insides easily at any time.Shallow slot 8 also can be used for introducing the motor power conductor wire, and at this moment the coil windings connector lug of electric motor primary stator flat circle ring body 1 just is located at this inside, inner space.When the elementary stator coil winding 13 of planar circular motor is switched on, its secondary rotor plane torus 2, will be tried hard to recommend moving rotation by the rotary electromagnetic field of 3 li generations of the flat circle ring body electromagnetic field inter-air space, and drive machine chuck 4 and top workpiece rotation thereof.The modern electrical machine control appliance that uses converter technique, voltage-regulating technique etc. to make, just can arbitrarily realize to machine chuck 4 startup, parking, at a high speed, low speed, the control of just changeing, reverse or the like, make machine chuck 4 obtain needed various turning moments of metal cutting work and rotating speeds.The multiple design specification of planar circular motor, the big or small machine chuck 4 that differs with all size mates very much.When low power motor is used in the supporting design of needs, can use the area that reduces the flat circle ring body electromagnetic field inter-air space 3, promptly be that planar circular motor is dwindled the outside diameter size and increases interior circular diameter size, that is to say the method for minimizing or thickness of motor core volume, just the axial line with main shaft 7 is a center of circle line, reduces electric motor primary stator flat circle ring body 1, the silicon steel sheet number of plies of secondary rotor torus 2 and the method for thickness simultaneously; And correspondingly reduce the diameter of electric motor primary stator coil winding 13 and line footpath simultaneously.Otherwise, when powerful motor is used in the supporting design of needs, then can use the area that increases the flat circle ring body electromagnetic field inter-air space 3, promptly planar circular motor is increased the outside diameter size and dwindles interior circular diameter size, promptly can use the method that increases the electric machine iron core volume, just the axial line with main shaft 7 is a center of circle line, increases electric motor primary stator flat circle ring body 1, secondary rotor flat and the silicon steel sheet number of plies and the thickness of torus 2 simultaneously; And correspondingly enlarge the diameter of electric motor primary stator coil winding 13 and line footpath simultaneously, until satisfying user demand.Principle according to above-mentioned making horizontal machine tool electromechanical machine chuck, transform vertical lathe machine chuck 4---the vertical lathe workbench, be to make full use of the non-rotary vertical direction main shaft 7 in vertical lathe base center, main shaft frame seat 6, vertical lathe base, vertical lathe workbench and between parts such as annular rail plate, the elementary stator flat circle of planar circular motor ring body 1 directly is fixed on above the main shaft 7.When abandoning the useless parts of the shaft transmission etc. on vertical lathe base and vertical lathe workbench next door, together abandon the useless parts such as bull gear below the vertical lathe workbench.According to the diameter of the prolongation 5 on vertical lathe workbench shell limit the big many situations of outside diameter than motor secondary rotor plane torus 2, both can consider motor secondary rotor plane torus 2, be fixed on torus or its prolongation 5 the insides of strengthening work top intensity on the centre position, vertical lathe workbench the inside; Also can consider between the prolongation 5 on motor secondary rotor plane torus 2 and vertical lathe workbench cylindrical shell limit, and and vertical lathe workbench the inside---be between vertical lathe machine chuck 4 back and the main shaft 7 orthogonal interior circular planes 14, install additional and connect the connection supporting frame that motor secondary rotor plane torus 2 is installed, the prolongation 5 of motor secondary rotor plane torus 2 with vertical lathe workbench cylindrical shell limit, and with vertical lathe workbench the inside and main shaft 7 orthogonal interior circular planes 14, connect and be fixed into a solid firm machinery integral, so that by power-actuated motor secondary rotor plane torus 2, drive vertical lathe workbench---vertical lathe machine chuck and top workpiece rotary work thereof.
The invention advantage
The advantage of the present application: 1, the manufacturing cost of new machine is reduced greatly: because abandoned whole lathe headstock, can save a large amount of precious metal materials, and save its manufacturing, processing, production cost and raw-material purchase cost etc.2, make new machine in carrying out metal cutting work, can save a large amount of electric power energies: because the energy consumption of abandoned lathe headstock in operation work accounted for a greater part of of whole lathe energy consumption, so can save a greater part of power consumption.3, the power motor power that new machine need be mated reduces greatly: a greater part of because the metal cutting energy consumption has reduced, so new machine required motor power can significantly reduce.4, saved a large amount of machine upkeep funds for new machine:, just saved a large amount of machine upkeep funds because there has not been the fault of lathe headstock to take place and maintenance requirements.5, make the new machine structure simpler, compact, light, practical, be convenient to the operation.6, can use high and new technology equipment such as modern converter technique, voltage-regulating technique, Numeric Control Technology easily, operate the new machine that control is made of this machine chuck.7, the above-mentioned multinomial outstanding advantage that has of new construction lathe will promote the international competitiveness of the whole mechanized equipment manufacturing of China greatly.
Description of drawings
Figure of description only is the rough structure schematic diagram of the present application, and wherein smaller parts and details etc. all do not reach statement, with succinct schematic diagram picture, for specification is understood in convenient contrast.Among the figure: the 1st, the elementary stator flat circle ring body of planar circular motor.The 2nd, the secondary rotor flat circle ring body of planar circular motor.The 3rd, the flat circle ring body rotary electromagnetic field inter-air space of planar circular motor.The 4th, machine chuck.The 5th, the prolongation on machine chuck 4 cylindrical shell limits.The 6 main shaft frames that are mounted in the horizontal machine tool termination are its main shaft frame seat.7 are mounted in the static non-rotary cylindrical shape hollow spindle in main shaft frame seat 6 the insides.The 8th, the laying pressure-air conduit of offering on main shaft 7 outer surfaces and the special-purpose shallow slot of current supply line.The 9th, the elementary stator flat circle of the planar circular motor ring body 1 fastening connection frame of torus behind.The 10th, the frame seat of the electric motor primary stator flat circle ring body 1 fastening connection frame 9 of torus behind.The 11st, connect the bearing that machine chuck 4 and main shaft 7 become a machinery integral, or parts such as bearing shell.The 12nd, the bearing outer end cap, or the outer end cap of band inhour rotation screw thread etc.The 13rd, the motor coil winding of the elementary stator flat circle of planar circular motor ring body 1.The 14th, machine chuck 4 back and main shaft 7 orthogonal interior circular planes.
The specific embodiment
Below in conjunction with the specific embodiment of accompanying drawing, be described in further detail the present application.
Shown in the Figure of description embodiment of the present application.People can use traditional mechanical connection mounting means such as screw, pin, key, the secondary rotor torus 2 of planar circular motor, inlay securely be installed in these horizontal machine tool chuck 4 back and main shaft 7 orthogonal in above the circular planes 14; Machine chuck 4 is installed to connect by bearing 11 or bearing shell 11 and is fixed on above the main shaft 7, and can any direction rotation.The inner face of bearing 11 or bearing shell 11 has main shaft step or position limitation protections such as ring washer or inner end cap; There are outer end cap 12 position limitation protections the outer face.Main shaft 7 is that flatly to be fixed on main shaft frame seat 6 the insides static non-rotary, and main shaft frame seat 6 flatly is fixed on the guide pass of lathe termination.The elementary stator flat circle of planar circular motor ring body 1, it is the inside that is set at the prolongation 5 on machine chuck 4 cylindrical shell limits, and by himself fastening connection frame 9 of interior torus and frame seat 10 thereof, by traditional mechanical connecting modes such as pin, keys, be fixed on transfixion above the main shaft 7.The planar circular surface of the elementary stator flat circle of planar circular motor ring body 1, and the distance between the planar circular surface of planar circular motor secondary rotor flat circle ring body 2 is leaned on very closely and not grazing, and this just has been configured to the flat circle ring body rotary electromagnetic field inter-air space 3 of planar circular motor.When the coil windings 13 of giving the elementary stator flat circle of planar circular motor ring body 1 is switched on, the rotating electromagnetic field force that the flat circle ring body electromagnetic field inter-air space 3 the insides produce, just promote 2 rotations of planar circular motor secondary rotor flat circle ring body, and driving machine chuck 4 and top workpiece rotation thereof.Use new and high technology electric machinery control devices such as converter technique, voltage-regulating technique, Numeric Control Technology, operate these planar circular motor secondary rotor flat circle ring body 2 rotations of control, that is to say this machine chuck 4 of operation control and above the workpiece rotation, just can obtain needed various turning moment and rotating speed, arbitrarily realize starting, stop, at a high speed, low speed, just change, reverse or the like, and obtain satisfied metal cutting effect.The pressure-air conduit is installed in special shallow slot 8 the insides, the high pressure air flow that sprays in the circle pressure-air conduit blowing nozzle of installing around the main shaft 7 can prevent to enter and remove the various tiny dusts of the planar circular motor flat circle ring body electromagnetic field inter-air space 3 the insides easily at any time.
One of optimum implementation of the present application is exactly shown in the drawings, by parts such as the elementary stator flat circle of planar circular motor ring body, secondary rotor flat circle ring body, the electromechanical machine chuck that directly is configured to.The detailed concrete technical data of this machine chuck, specification, parts selection etc. should design formulation by the concrete instructions for use of reality.
Claims (2)
1, the electromechanical machine chuck that directly constitutes of planar circular motor, be by the elementary stator of machine tool chief axis, main shaft frame seat, machine chuck, bearing or bearing shell, planar circular motor, elementary stator stand, secondary rotor, the rotary electromagnetic field inter-air space etc., common structure forms; It is characterized in that: made full use of the elementary stator flat circle of planar circular motor ring body, making relative planar circular with secondary rotor flat circle ring body rotatablely moves and their the planar circular surfaces separately and the flat circle ring body electromagnetic field inter-air space of formation thereof, all be and the orthogonal mechanical and physical property of its main core line, install and fix electric motor primary stator flat circle ring body transfixion on machine tool chief axis, become a machinery integral on machine tool chief axis, to rotate and motor secondary rotor plane torus and machine chuck are connect fixture construction; Show as accompanying drawing, cancel the main spindle box of existing lathe, with the akin cylindrical shape hollow spindle of former main spindle box rotary main shaft (7), the main shaft frame that flatly is fixed on the horizontal machine tool termination is its frame seat (6) the inside, and makes it static and do not rotate; Main shaft frame seat (6) also is flatly to be fixed on the guide pass of horizontal machine tool termination; The elementary stator flat circle ring body (1) of planar circular motor, be by its fastening connection frame of torus (9) and frame seat (10) thereof behind, use traditional mechanical connecting modes such as pin, key, be fixed on above the static non-rotary main shaft (7); The internal structure of machine chuck (4) etc. is not made change substantially, only be the screw thread screw thread parts that its original and old rotary main shaft is connect, change into use and connect bearing (11) or use connection bearing shell traditional mechanical connection fixed forms such as (11), be fixed on rotation above the non-rotary main shaft (7); Its inner face can be limited by the specific step on main shaft (7) outer surface, and this specific step both can be the limited step of reserving on main shaft (7) outer surface, also can be to install an annulus hassock sheet again additional, more can be the inner end cap of a band inhour rotation screw thread; Its outer face then is to use bearing outer end cap (12) or uses the outer end cap (12) of band inhour rotation screw thread next spacing fixing, also can install limited screw again additional and fix; The prolongation (5) on machine chuck (4) cylindrical shell limit, extend to the outer toroid Surface Edge that exceeds electric motor primary stator flat circle ring body (1) and protect; The secondary rotor flat circle ring body (2) of planar circular motor, with traditional mechanical installation mode screw, pin, key etc., inlay be installed in machine chuck (4) back and main shaft (7) orthogonal in above the circular planes (14); Even the planar circular surface of electric motor primary stator flat circle ring body (1), and the very little and not grazing of distance between the planar circular surface of motor secondary rotor plane torus (2), so that be configured to the only flat circle ring body of the planar circular motor electromagnetic field inter-air space (3); Offer a shallow slot (8) on main shaft (7) outer surface, through to the inside, the inner space between electric motor primary stator flat circle ring body (1) and the machine chuck (4); Cover sheet can be installed additional above the shallow slot (8), also cover sheet can be do not installed additional; Shallow slot (8) mainly is to be used for installing laying dispelling the pressure-air conduit of removing the flat circle ring body electromagnetic field inter-air space (3) the inside dust; The inside, inner space between electric motor primary stator flat circle ring body (1) and machine chuck (4), edge along main shaft (7) the external surface peripheral alignment surface torus electromagnetic field inter-air space (3), one circle pressure-air conduit blowing nozzle is housed, the high pressure air flow of their ejections can prevent to enter and remove the various tiny dusts of the planar circular motor flat circle ring body electromagnetic field inter-air space (3) the inside easily at any time; Shallow slot (8) also can be used for introducing the motor power conductor wire, and at this moment the coil windings connector lug of electric motor primary stator flat circle ring body (1) just is located at this inside, inner space; When the elementary stator coil winding of planar circular motor (13) is switched on, its secondary rotor plane torus (2), will be tried hard to recommend moving rotation by the rotary electromagnetic field that the flat circle ring body electromagnetic field inter-air space (3) lining produces, and drive machine chuck (4) and top workpiece rotation thereof; The modern electrical machine control appliance that uses converter technique, voltage-regulating technique etc. to make, just can arbitrarily realize to machine chuck (4) startup, parking, at a high speed, low speed, the control of just changeing, reverse or the like, make machine chuck (4) obtain needed various turning moments of metal cutting work and rotating speed; The multiple design specification of planar circular motor, the big or small machine chuck (4) that differs with all size mates very much; When low power motor is used in the supporting design of needs, can use the area that reduces the flat circle ring body electromagnetic field inter-air space (3), promptly be that planar circular motor is dwindled the outside diameter size and increases interior circular diameter size, that is to say the method for minimizing or thickness of motor core volume, just the axial line with main shaft (7) is a center of circle line, reduces electric motor primary stator flat circle ring body (1), the silicon steel sheet number of plies of secondary rotor torus (2) and the method for thickness simultaneously; And correspondingly reduce the diameter of electric motor primary stator coil winding (13) and line footpath simultaneously; Otherwise, when powerful motor is used in the supporting design of needs, then can use the area that increases the flat circle ring body electromagnetic field inter-air space (3), promptly to planar circular motor increase the outside diameter chi in dwindle in the circular diameter size, promptly can use the method that increases the electric machine iron core volume, just the axial line with main shaft (7) is a center of circle line, increases the silicon steel sheet number of plies and the thickness of electric motor primary stator flat circle ring body (1), secondary rotor flat circle ring body (2) simultaneously; And correspondingly enlarge the diameter of electric motor primary stator coil winding (13) and line footpath simultaneously, until satisfying user demand.
2, the electromechanical machine chuck that directly is made of planar circular motor according to claim 1 also can construct similar vertical lathe machine chuck---vertical lathe workbench; It is characterized in that: according to the principle of above-mentioned making horizontal machine tool electromechanical machine chuck, transform vertical lathe machine chuck (4)---vertical lathe workbench, be to make full use of the non-rotary vertical direction main shaft in vertical lathe base center (7), main shaft frame seat (6), vertical lathe base, vertical lathe workbench and between parts such as annular rail plate, the elementary stator flat circle of planar circular motor ring body (1) directly is fixed on above the main shaft (7); When abandoning the useless parts of the shaft transmission etc. on vertical lathe base and vertical lathe workbench next door, together abandon the useless parts such as bull gear below the vertical lathe workbench; According to the diameter of the prolongation (5) on vertical lathe workbench shell limit the big many situations of outside diameter than motor secondary rotor plane torus (2), both can consider motor secondary rotor plane torus (2), be fixed on torus or its prolongation (5) the inside of strengthening work top intensity on the centre position, vertical lathe workbench the inside; Also can consider between the prolongation (5) on motor secondary rotor plane torus (2) and vertical lathe workbench cylindrical shell limit, and and vertical lathe workbench the inside---be between the orthogonal interior circular planes (14) of vertical lathe machine chuck (4) back and main shaft (7), install additional and connect the connection supporting frame that motor secondary rotor plane torus (2) is installed, the prolongation (5) of motor secondary rotor plane torus (2) with vertical lathe workbench cylindrical shell limit, and with vertical lathe workbench the inside and the orthogonal interior circular planes (14) of main shaft (7), connect and be fixed into a solid firm machinery integral, so that by power-actuated motor secondary rotor plane torus (2), drive vertical lathe workbench---vertical lathe machine chuck and top workpiece rotary work thereof.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101247327A CN1931485A (en) | 2006-10-11 | 2006-10-11 | Electromechanical machine chuck constituted with planar circular motor directly |
| PCT/CN2007/002853 WO2008046295A1 (en) | 2006-10-11 | 2007-09-29 | An intergrative chuck device of machine tool |
| CNA2007101625819A CN101161383A (en) | 2006-10-11 | 2007-10-09 | An integration machine tool chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101247327A CN1931485A (en) | 2006-10-11 | 2006-10-11 | Electromechanical machine chuck constituted with planar circular motor directly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1931485A true CN1931485A (en) | 2007-03-21 |
Family
ID=37877585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101247327A Pending CN1931485A (en) | 2006-10-11 | 2006-10-11 | Electromechanical machine chuck constituted with planar circular motor directly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1931485A (en) |
| WO (1) | WO2008046295A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501167A (en) * | 2011-11-10 | 2012-06-20 | 大连永明数控机床有限公司 | Machine body for integrated machine tool |
| CN101530927B (en) * | 2008-03-14 | 2012-07-25 | 村田机械株式会社 | Machine tool with spindle chuck replacing function |
| CN104907583A (en) * | 2015-05-25 | 2015-09-16 | 黄琦恒 | Numerical control horizontal lathe directly driven by linear motors |
| CN104907877A (en) * | 2015-05-25 | 2015-09-16 | 黄琦恒 | Numerical control vertical lathe directly driven by linear motors |
| CN105562744A (en) * | 2014-11-03 | 2016-05-11 | 刘学铉 | Finger chuck for having a hollow to blow air |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012214574A1 (en) * | 2012-08-16 | 2014-02-20 | Forkardt Deutschland Gmbh | Power-operated chuck for a tool spindle of a machine tool and machine tool with a power-operated chuck |
| CN112230145B (en) * | 2020-10-16 | 2024-04-19 | 中车永济电机有限公司 | Modularized linear induction motor rotation test device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3629453A1 (en) * | 1986-08-29 | 1988-03-10 | Forkardt Paul Gmbh | ELECTROMECHANICAL DEVICE FOR GENERATING AN AXIAL FORCE FOR THE OPERATION OF TENSIONERS |
| CN2041228U (en) * | 1988-11-21 | 1989-07-19 | 北方工业大学 | Electric chuck |
| CH682891A5 (en) * | 1990-07-16 | 1993-12-15 | Garu Ag | Main spindle drive for a machine tool. |
| DE20303147U1 (en) * | 2003-02-26 | 2003-04-30 | Deckel Maho Pfronten GmbH, 87459 Pfronten | Workpiece holder for rod-shaped workpieces |
-
2006
- 2006-10-11 CN CNA2006101247327A patent/CN1931485A/en active Pending
-
2007
- 2007-09-29 WO PCT/CN2007/002853 patent/WO2008046295A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530927B (en) * | 2008-03-14 | 2012-07-25 | 村田机械株式会社 | Machine tool with spindle chuck replacing function |
| CN102501167A (en) * | 2011-11-10 | 2012-06-20 | 大连永明数控机床有限公司 | Machine body for integrated machine tool |
| CN105562744A (en) * | 2014-11-03 | 2016-05-11 | 刘学铉 | Finger chuck for having a hollow to blow air |
| CN104907583A (en) * | 2015-05-25 | 2015-09-16 | 黄琦恒 | Numerical control horizontal lathe directly driven by linear motors |
| CN104907877A (en) * | 2015-05-25 | 2015-09-16 | 黄琦恒 | Numerical control vertical lathe directly driven by linear motors |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008046295A1 (en) | 2008-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1931485A (en) | Electromechanical machine chuck constituted with planar circular motor directly | |
| US11400555B2 (en) | Outer rotor motor direct-drive drilling or milling machine | |
| CN106533080B (en) | A kind of full-automatic power distribution station stator core in motor cleaning equipment | |
| CN203266329U (en) | Driving motor and bead grinding machine grinding disk lifting mechanism | |
| CN103624648B (en) | Polishing mechanism of aluminium alloy wheel hub of vehicle robot | |
| CN103056769A (en) | Single-end double-grinding-wheel electric spindle | |
| CN103551601A (en) | Hydraulic two-gear numerical control stepless gearbox | |
| CN1937370A (en) | Electromechanical integrated machine tool chuck directly constituted of external rotor rotating electric machine | |
| CN101633130B (en) | Direct-drive type feeding device of milling machine | |
| CN202612495U (en) | High-speed and low-speed worm gear reducer | |
| CN102255452A (en) | Hybrid excitation motor device | |
| CN203765428U (en) | Six-axis five-linkage tool grinder | |
| CN111251089A (en) | High-efficient environmental protection street lamp pole polisher | |
| CN102198532A (en) | Device for automatically converting positive rotation and reverse rotation of electric drill | |
| CN202741854U (en) | Angle guide machine for pipe fitting for production of fitness equipment | |
| CN217071966U (en) | Motor for grinding machine | |
| CN202028776U (en) | Air-flotation electric spindle for numerical control machine | |
| CN101161382A (en) | A machine tool chuck | |
| CN101480723A (en) | Machine tool main spindle driving device | |
| CN101161383A (en) | An integration machine tool chuck | |
| CN209394458U (en) | Double-end polishing machine main shaft | |
| CN202180374U (en) | Controllable multichannel scrap discharging mechanism for multi-station numerical control machine | |
| CN101804388A (en) | Flotation machine driving device and flotation machine with same | |
| CN102179717A (en) | C-axis rotary limiting device for driving double-pendulum milling head by adopting tubular motors | |
| CN204772087U (en) | Plug -in type ceramic tile burnishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |