CN103846684A - Processor additional head capable of automatically changing angles of B-axis headstock - Google Patents
Processor additional head capable of automatically changing angles of B-axis headstock Download PDFInfo
- Publication number
- CN103846684A CN103846684A CN201210519700.2A CN201210519700A CN103846684A CN 103846684 A CN103846684 A CN 103846684A CN 201210519700 A CN201210519700 A CN 201210519700A CN 103846684 A CN103846684 A CN 103846684A
- Authority
- CN
- China
- Prior art keywords
- conjunction
- spindle nose
- main shaft
- power transmission
- processing machine
- 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
Images
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
- B23Q1/25—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
- 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
- B23Q5/20—Adjusting or stopping working-spindles in a predetermined position
Abstract
The invention provides a processor additional head capable of automatically changing angles of a B-axis headstock. The processor additional head comprises a main block, a transmission mechanism, the B-axis headstock, an engaging and disengaging gear and a coupling device, wherein the transmission mechanism is arranged on the main block; the transmission mechanism comprises a first transmission shaft; the B-axis headstock comprises a main shaft; the first transmission shaft is engaged with the main shaft. Therefore according to the processor additional head provided by the invention, an effect that the B-axis headstock automatically changes the angles relative to the main block is achieved through the automatic engaging and disengaging gear and the automatic coupling device. Moreover, the goal that the main shaft is purely driven to rotate can also be achieved by the automatic engaging and disengaging gear and the automatic coupling device, and therefore when the main shaft rotates, an effect that a tool is driven to process a to-be-processed object can be achieved.
Description
Technical field
The present invention is about a kind of processing machine additional header, particularly a kind of processing machine additional header of automatic conversion B spindle nose seat angle.
Background technology
Processing machine is generally used to be called " machine-tool ", for manufacturing the machinery of various machines and process equipment, in overall development of machinery industry, occupies key position.Current processing machine extensively utilizes multiple rotatable kinematic axis that various processing or the required active force of operation are provided, particularly five axis values controlled working machines, and it has X-axis, Y-axis, Z axis, B axle (or A axle) and C axle totally 5 main shaft headstocks.
But the B spindle nose seat of the additional header of existing processing machine, in the time adjusting its angle, is to rotate relative to a seat of honour in manual mode, quite requires great effort and be difficult to adjust to accurately best angle in operation, has influence on the machining accuracy of thing to be processed.
Summary of the invention
Main purpose of the present invention is to provide the processing machine additional header of the automatic indexing of a kind of B spindle nose seat, and its B spindle nose seat indexing automatically reaches the high effect of precision of rapid operation and angle adjustment.
For achieving the above object, the present invention takes following technical scheme:
The processing machine additional header of the automatic indexing of B spindle nose seat of the present invention comprises a seat of honour, a transmission mechanism, a B spindle nose seat, an arrangement of clutch and a coupling apparatus.
This transmission mechanism is located at this seat of honour rotationally, and this transmission mechanism comprises one first power transmission shaft.
This B spindle nose seat comprises a housing and a main shaft, and this main shaft is located at this enclosure interior, and this first power transmission shaft wears this housing and is engaged in this main shaft, and the axis direction of this first power transmission shaft is perpendicular to the axis direction of this main shaft.
This arrangement of clutch comprises one first clutch part and one second clutch part, and this first clutch part is located at this seat of honour one side, and this second clutch part is located at this housing one side.
This coupling apparatus comprises one first conjunction and one second conjunction, and this first conjunction is located at this housing, and this second conjunction is located at this main shaft.
Wherein, this first, second clutch part away from and this first, second conjunction while being meshed, this first power transmission shaft drives this B spindle nose seat to rotate relative to this seat of honour around the axle center of this first power transmission shaft, this first, second clutch part be meshed and this first, second conjunction away from time, this first power transmission shaft drives the axle center rotation of this main shaft around this main shaft.
Described the first power transmission shaft comprises a first end and one second end, and this first end forms a bevel gear, and described main shaft comprises a bevel gear, and the bevel gear of the first end of described the first power transmission shaft is engaged in the bevel gear of described main shaft.
The second end of described the first power transmission shaft forms a bevel gear, described transmission mechanism comprises a second driving shaft, one end of this second driving shaft forms a bevel gear, and the bevel gear of the second end of described the first power transmission shaft is engaged in the bevel gear of one end of this second driving shaft.
Described B spindle nose seat comprises a stopper cylinder, this stopper cylinder is located at described housing, this stopper cylinder is offered a passage, this passage is for receiving a pressure source, when this pressure source applies pressure to described the first conjunction, described the first conjunction moves and is engaged in described the second conjunction toward described the second conjunction direction, and when this pressure source stops described the first conjunction to exert pressure, described the first conjunction is away from described the second conjunction.
Described pressure source is gases at high pressure.
Described first, second conjunction wherein one is convexly equipped with a limited block, and another one is offered certain groove, and when described first, second conjunction is meshed, this limited block is embedded at this and determines groove.
Described the first conjunction comprises a retainer, and this retainer has one first axis hole, and described limited block radial convex is for the madial wall of this first axis hole, describedly determines groove and is radially arranged with in the outer peripheral edges of described the second conjunction.
Described arrangement of clutch comprises an oil gear, this oil gear drive described first, second clutch part wherein one toward another one direction near or away from.
Described the first clutch part forms plural the first clutch tooth, and described the second clutch part forms the second clutch tooth.
Described coupling apparatus comprises at least one elastic component, and this elastic component provides an elastic force, makes described the first conjunction have the trend toward the direction displacement away from described the second conjunction at any time.
The invention has the beneficial effects as follows: by this, the processing machine additional header of the automatic indexing of B spindle nose seat of the present invention is by arrangement of clutch and the coupling apparatus of automation, reach B spindle nose seat effect of relative this seat of honour indexing automatically, operate precision quite laborsaving and angle adjustment high.In addition, the arrangement of clutch of automation and coupling apparatus also can reach simple drive shaft rotation, and by this, main shaft time rotational can reach and drive a cutter to go the effect to a thing processing to be processed.
Brief description of the drawings
Fig. 1 is exploded view of the present invention.
Figure 1A is the schematic diagram of coupling apparatus of the present invention.
Fig. 2 is stereogram of the present invention.
Fig. 3 is the generalized section that the first conjunction of the present invention is engaged in this second conjunction.
Fig. 4 is the partial enlarged drawing of Fig. 3.
Fig. 5 is the schematic diagram of the automatic indexing of B spindle nose seat of the present invention.
Fig. 6 is the generalized section of the first conjunction of the present invention away from the second conjunction.
Fig. 7 is the partial enlarged drawing of Fig. 6.
Fig. 8 is the schematic diagram of main shaft rotation of the present invention.
Drawing reference numeral: 10: the seat of honour; Perforate in 11: the first; Perforate in 12: the second; 21: the first power transmission shafts; 211,212,221,321: bevel gear; 22: second driving shaft; 31: housing; 32: main shaft; 33: stopper cylinder; 331: passage; 41: the first clutch parts; 411: the first clutch tooths; 42: the second clutch parts; 421: the second clutch tooths; 43: oil gear; 431: oil hydraulic cylinder; 432: piston; 51: the first conjunctions; 511: catch piston; 512: retainer; 513: limited block; 52: the second conjunctions; 521: determine groove; 53: repair piece; 54: elastic component.
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, the processing machine additional header of the automatic indexing of B spindle nose seat of the present invention comprises a seat of honour 10, a transmission mechanism, a B spindle nose seat, an arrangement of clutch and a coupling apparatus.
This seat of honour 10 is for being located at a processing machine (not shown), and in the present embodiment, this seat of honour 10 is offered one first perforate 11 and one second perforate 12, this first, second perforate 11,12 communicate with each other and the axis direction of the two mutually vertical.
This transmission mechanism is located at this seat of honour 10 rotationally, more particularly, this transmission mechanism comprises one first power transmission shaft 21 and a second driving shaft 22, this first power transmission shaft 21 is located at this first perforate 11 rotationally, this second driving shaft 22 is located at this second perforate 12 rotationally, by this, the axis direction of this first power transmission shaft 21 is perpendicular to the axis direction of this second driving shaft 22.This first power transmission shaft 21 comprises a first end and one second end, the each bevel gear 211,212 that forms of this first, second end, one end of this second driving shaft 22 forms a bevel gear 221, and the bevel gear 212 of the second end of this first power transmission shaft 21 is engaged in the bevel gear 221 of one end of this second driving shaft 22.
This B spindle nose seat comprises a housing 31, a main shaft 32 and a stopper cylinder 33.This main shaft 32 is located at this housing 31 inside, and this main shaft 32 is installed (not shown) thereon for a cutter.The first end of this first power transmission shaft 21 wears this housing 31 and is engaged in this main shaft 32, and the axis direction of this first power transmission shaft 21 is perpendicular to the axis direction of this main shaft 32.More particularly, this main shaft 32 comprises a bevel gear 321, and the bevel gear 211 of the first end of this first power transmission shaft 21 is engaged in the bevel gear 321 of this main shaft 32.This stopper cylinder 33 is located at this housing 31, and this stopper cylinder 33 offers a passage 331, and this passage 331 is for receiving a pressure source.
This arrangement of clutch comprises one first clutch part 41, one second clutch part 42 and an oil gear 43.A side and its side away from this seat of honour 10 that this first clutch part 41 is located at this seat of honour 10 are formed with plural the first clutch tooth 411, and more particularly, this first clutch part 41 in the form of a ring and be surrounded on the opening part of this first perforate 11.A side and its side away from this housing 31 that this second clutch part 42 is located at this housing 31 are formed with plural the second clutch tooth 421.This oil gear 43 is located between this seat of honour 10 and this housing 31, this oil gear 43 comprises an oil hydraulic cylinder 431 and a piston 432, this oil hydraulic cylinder 431 is coated on this first, second clutch part 41,42 wherein, this piston 432 is located at the inner side of this oil hydraulic cylinder 431 and driven by the hydraulic oil in oil hydraulic cylinder 431, as shown in Figure 3.More particularly, this oil hydraulic cylinder 431 can drive this piston 432 drive these first, second clutch part 41,42 combinations or separate.
This coupling apparatus comprises one first conjunction 51, one second conjunction 52, a repair piece 53 and plural elastic component 54, and this first conjunction 51 is located at this housing 31, and this second conjunction 52 is located at this main shaft 32.More particularly, this first conjunction 51 comprises a catch piston 511 and a retainer 512, this catch piston 511 envelopes this retainer 512 and the two is combined into one, as shown in Figure 3, in the form of a ring and have one first axis hole, the madial wall of this first axis hole radially protrudes two limited blocks 513, preferably to this retainer 512, this two limited block 513 is positioned at the opposite side of the madial wall of the first axis hole each other, as shown in Figure 1A.This second conjunction 52 is sheathed on the outer peripheral edges of this main shaft 32, the outer peripheral edges of this second conjunction 52 offer two radially extend determine groove 521, preferably, this two determines groove 521 and is positioned at each other the opposite side of the outer peripheral edges of the second conjunction 52, as shown in Figure 1A.Those elastic components 54 are located between the bottom of this retainer 512 and the top of this repair piece 53, and those elastic components 54 provide elastic force, make this first conjunction 51 have the trend toward the direction displacement away from this second conjunction 52 at any time.
Please refer to Fig. 3 to Fig. 5, the present invention is in the time adjusting the angle of relative this seat of honour 10 of this B spindle nose seat, first, this stopper cylinder 33 receives this pressure source and enters in this passage 331, this pressure source further applies pressure in this catch piston 511, make this catch piston 511 drive the direction displacement of this retainer 512 toward this second conjunction 52, until being engaged in two of this second conjunction 52, two limited blocks 513 of this retainer 512 determine groove 521, now those elastic components 54 are compression shape by this retainer 512 extruding downwards, wherein, this pressure source is gases at high pressure, in other embodiments, it can be wet goods liquid that this pressure source is not got rid of, oil can utilize the variation of hydraulic pressure to promote this catch piston 511 and move, by this, this housing 31 forms one with this main shaft 32 by this coupling apparatus.This oil hydraulic cylinder 431 drives this piston 432 drive these first, second clutch part 41,42 combinations or separate.This second driving shaft 22 starts rotate and drive this first power transmission shaft 21 to rotate, this first power transmission shaft 21 further drives this B spindle nose seat to rotate relative to this seat of honour 10 around the axle center of this first power transmission shaft 21, by this, the entirety of this B spindle nose seat can drive the relative thing to be processed of this cutter to adjust angle.Incidentally, this B spindle nose seat can be referred to as again B axle.
Please refer to Fig. 6 to Fig. 8, the present invention is adding man-hour to this thing to be processed, this stopper cylinder 33 stops receiving this pressure source and enters in this passage 331, the elastic force of those elastic components 54 drives this retainer 512 to drive this catch piston 511 1 to go together and moves away from the direction of this second conjunction 52, by this, this first, second conjunction 51,52 is separated from each other and this housing and this main shaft 10 cannot be become one by coupling apparatus.These oil hydraulic cylinder 431 driven plunger 432 drive this first clutch part 41 to move toward the direction of this second clutch part 42, until plural number first clutch tooth of this first clutch part 41 is engaged in plural number second clutch tooth of this second clutch part 42, by this, this first power transmission shaft 21 drives this main shaft 32 can process this thing to be processed around the axle center rotation of this main shaft 32.
The present invention utilizes pressure source and oil gear 43 to reach to operate in the mode of automation that this first, second clutch part 41,42 is separated and first, second conjunction 51,52 is meshed, by this, this B spindle nose seat can rotate to adjust its angle relative to the seat of honour 10, reach accurately and adjust to best machining angle with cutter, improve the machining accuracy of this thing to be processed.
Moreover, the present invention also can utilize pressure source, oil gear 43 those elastic components 54 of collocation to reach to operate in automation mode that this first, second clutch part 41,42 is meshed and first, second conjunction 51,52 is separated, by this, this main shaft 32 reaches rotation and treats effect that machining object is processed with cutter rotates.
Claims (10)
1. a processing machine additional header for the automatic indexing of B spindle nose seat, is characterized in that, it comprises:
One seat of honour;
One transmission mechanism, is located at this seat of honour rotationally, and this transmission mechanism comprises one first power transmission shaft;
One B spindle nose seat, comprises a housing and a main shaft, and this main shaft is located at this enclosure interior, and this first power transmission shaft wears this housing and is engaged in this main shaft, and the axis direction of this first power transmission shaft is perpendicular to the axis direction of this main shaft;
One arrangement of clutch, comprises one first clutch part and one second clutch part, and this first clutch part is located at this seat of honour one side, and this second clutch part is located at this housing one side;
One coupling apparatus, comprises one first conjunction and one second conjunction, and this first conjunction is located at this housing, and this second conjunction is located at this main shaft;
Wherein, this first, second clutch part away from and this first, second conjunction while being meshed, this first power transmission shaft drives this B spindle nose seat to rotate relative to this seat of honour around the axle center of this first power transmission shaft, this first, second clutch part be meshed and this first, second conjunction away from time, this first power transmission shaft drives the axle center rotation of this main shaft around this main shaft.
2. the processing machine additional header of the automatic indexing of B spindle nose seat according to claim 1, it is characterized in that, described the first power transmission shaft comprises a first end and one second end, this first end forms a bevel gear, described main shaft comprises a bevel gear, and the bevel gear of the first end of described the first power transmission shaft is engaged in the bevel gear of described main shaft.
3. the processing machine additional header of the automatic indexing of B spindle nose seat according to claim 2, it is characterized in that, the second end of described the first power transmission shaft forms a bevel gear, described transmission mechanism comprises a second driving shaft, one end of this second driving shaft forms a bevel gear, and the bevel gear of the second end of described the first power transmission shaft is engaged in the bevel gear of one end of this second driving shaft.
4. the processing machine additional header of the automatic indexing of B spindle nose seat according to claim 1, it is characterized in that, described B spindle nose seat comprises a stopper cylinder, this stopper cylinder is located at described housing, this stopper cylinder is offered a passage, this passage is for receiving a pressure source, when this pressure source applies pressure to described the first conjunction, described the first conjunction moves and is engaged in described the second conjunction toward described the second conjunction direction, when this pressure source stops described the first conjunction to exert pressure, described the first conjunction is away from described the second conjunction.
5. the processing machine additional header of the automatic indexing of B spindle nose seat according to claim 4, is characterized in that, described pressure source is gases at high pressure.
6. the processing machine additional header of the automatic indexing of B spindle nose seat according to claim 1, it is characterized in that, described first, second conjunction wherein one is convexly equipped with a limited block, and another one is offered certain groove, when described first, second conjunction is meshed, this limited block is embedded at this and determines groove.
7. the processing machine additional header of the automatic indexing of B spindle nose seat according to claim 6, it is characterized in that, described the first conjunction comprises a retainer, this retainer has one first axis hole, described limited block radial convex is for the madial wall of this first axis hole, describedly determines groove and is radially arranged with in the outer peripheral edges of described the second conjunction.
8. the processing machine additional header of the automatic indexing of B spindle nose seat according to claim 1, is characterized in that, described arrangement of clutch comprises an oil gear, this oil gear drive described first, second clutch part wherein one toward another one direction near or away from.
9. the processing machine additional header of the automatic indexing of B spindle nose seat according to claim 1, is characterized in that, described the first clutch part forms plural the first clutch tooth, and described the second clutch part forms the second clutch tooth.
10. the processing machine additional header of the automatic indexing of B spindle nose seat according to claim 1, it is characterized in that, described coupling apparatus comprises at least one elastic component, and this elastic component provides an elastic force, makes described the first conjunction have the trend toward the direction displacement away from described the second conjunction at any time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210519700.2A CN103846684A (en) | 2012-12-06 | 2012-12-06 | Processor additional head capable of automatically changing angles of B-axis headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210519700.2A CN103846684A (en) | 2012-12-06 | 2012-12-06 | Processor additional head capable of automatically changing angles of B-axis headstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103846684A true CN103846684A (en) | 2014-06-11 |
Family
ID=50855060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210519700.2A Pending CN103846684A (en) | 2012-12-06 | 2012-12-06 | Processor additional head capable of automatically changing angles of B-axis headstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846684A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113071A (en) * | 2019-12-30 | 2020-05-08 | 江西乔扬数控设备有限公司 | Multi-angle CNC machining center |
| CN111590342A (en) * | 2020-06-08 | 2020-08-28 | 常州市瑾瑜精密科技有限公司 | Numerical control machine tool rotary table |
| TWI796088B (en) * | 2022-01-13 | 2023-03-11 | 特納德科技有限公司 | Processing machine shaft head device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233344A (en) * | 1999-02-15 | 2000-08-29 | Komatsu Ltd | Angular head capable of position indexing |
| EP1323493A2 (en) * | 2001-12-27 | 2003-07-02 | Mori Seiki Co., Ltd. | Rotational indexing device of machine tool |
| CN200963709Y (en) * | 2007-04-09 | 2007-10-24 | 浙江雁峰数控机床有限公司 | All-purpose strong force milling head for milling machine |
| CN201172124Y (en) * | 2008-07-03 | 2008-12-31 | 浙江雁峰数控机床有限公司 | Automatic indexing universal milling head |
| CN201613388U (en) * | 2010-02-05 | 2010-10-27 | 浙江日发数码精密机械股份有限公司 | Universal milling head of machine tool |
| CN201625887U (en) * | 2009-12-18 | 2010-11-10 | 永进机械工业股份有限公司 | Direct-drive type universal spindle head with oil pressure brake mechanism |
| CN102756160A (en) * | 2011-04-28 | 2012-10-31 | 豪力辉工业股份有限公司 | Composite function side milling cutter seat |
-
2012
- 2012-12-06 CN CN201210519700.2A patent/CN103846684A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233344A (en) * | 1999-02-15 | 2000-08-29 | Komatsu Ltd | Angular head capable of position indexing |
| EP1323493A2 (en) * | 2001-12-27 | 2003-07-02 | Mori Seiki Co., Ltd. | Rotational indexing device of machine tool |
| CN200963709Y (en) * | 2007-04-09 | 2007-10-24 | 浙江雁峰数控机床有限公司 | All-purpose strong force milling head for milling machine |
| CN201172124Y (en) * | 2008-07-03 | 2008-12-31 | 浙江雁峰数控机床有限公司 | Automatic indexing universal milling head |
| CN201625887U (en) * | 2009-12-18 | 2010-11-10 | 永进机械工业股份有限公司 | Direct-drive type universal spindle head with oil pressure brake mechanism |
| CN201613388U (en) * | 2010-02-05 | 2010-10-27 | 浙江日发数码精密机械股份有限公司 | Universal milling head of machine tool |
| CN102756160A (en) * | 2011-04-28 | 2012-10-31 | 豪力辉工业股份有限公司 | Composite function side milling cutter seat |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113071A (en) * | 2019-12-30 | 2020-05-08 | 江西乔扬数控设备有限公司 | Multi-angle CNC machining center |
| CN111590342A (en) * | 2020-06-08 | 2020-08-28 | 常州市瑾瑜精密科技有限公司 | Numerical control machine tool rotary table |
| CN111590342B (en) * | 2020-06-08 | 2022-01-14 | 昆山西港五金机械有限公司 | Numerical control machine tool rotary table |
| TWI796088B (en) * | 2022-01-13 | 2023-03-11 | 特納德科技有限公司 | Processing machine shaft head device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2961564B1 (en) | Positive feed tool with a slip clutch and a method to prevent jamming | |
| CN105081849B (en) | A kind of automatic tool changer | |
| KR101398809B1 (en) | The tool turret | |
| US20150071723A1 (en) | Headstock of machine tool | |
| CN103846684A (en) | Processor additional head capable of automatically changing angles of B-axis headstock | |
| JP4964118B2 (en) | Automatic pallet changer | |
| CN203636504U (en) | Precise rotary working table | |
| CN103418807B (en) | Hydraulic indexing tool rest | |
| JP2019520223A (en) | Workpiece rotation table | |
| CN106475832B (en) | A kind of hydraulic power head | |
| CN202934390U (en) | Numerical control power head | |
| CN204397461U (en) | Direct conduction type multi-drill milling unit head | |
| TWI432280B (en) | A spindle head of machining center comprising a spindle head base automatically changing its angle | |
| CN103394734A (en) | Self-fastening self-locking drill chuck | |
| CN102922354B (en) | Friction wheel traction transmission cycloidal processing device | |
| CN206230292U (en) | A kind of hydraulic power head | |
| CN207026981U (en) | Transmission main shaft structure and CNC milling machine for CNC milling machine | |
| CN116197734A (en) | Long-life high-precision indexing component | |
| CN202861869U (en) | Friction wheel traction transmission cycloid machining device | |
| CN102672516B (en) | Workbench driving device | |
| KR101633068B1 (en) | tool turret with gear box | |
| TWM499270U (en) | Direct-drive multiple axis drilling and milling unit head | |
| KR101633741B1 (en) | Rotary table using the direct driver motor | |
| CN204704285U (en) | Multi-function peripheral bed switchover apparatus | |
| CN104214325B (en) | Bidentate side set backlash controls device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |
|
| WD01 | Invention patent application deemed withdrawn after publication |