CN108500707A - A kind of double end facing head - Google Patents
A kind of double end facing head Download PDFInfo
- Publication number
- CN108500707A CN108500707A CN201810434335.2A CN201810434335A CN108500707A CN 108500707 A CN108500707 A CN 108500707A CN 201810434335 A CN201810434335 A CN 201810434335A CN 108500707 A CN108500707 A CN 108500707A
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- axis
- groove body
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- screw
- top surface
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- 230000001360 synchronised effect Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The first groove body is offered the invention discloses radial in the middle part of a kind of double end facing head, including bed body top surface；It is radial in the middle part of the bed body top surface to offer the second groove body；Both sides are respectively fixed with Z axis actuator and Z axis sliding part in first groove body；The Z axis actuator includes Z axis servo motor, Z axis nut seat and Z axis bearing block；Z axis screw is installed on the Z axis nut seat；The Z axis servo motor is installed with Z axis screw and Z axis bearing block respectively by Z axis leading screw；The Z axis sliding part includes being axially mounted to the first groove body top surface both sides Z axis slide rail；Z axis sliding block is movably installed in the Z axis slide rail；The bed body top surface is fixed with Y-axis riser in one avris of the second groove body；The double end facing head of the present invention can realize that Y-axis synchronization action or Y-axis successively act, and can adjust operating position according to workpiece demand.
Description
Technical field
The present invention relates to a kind of facing heads, and in particular to a kind of double end facing head belongs to facing head technical field.
Background technology
For numerical facing head while main shaft rotates, cutter can radially carry out numerical control control, can be real in process
When reducing, therefore can to curved surface, spherical surface carry out the good processing of precision, can process complexity wheel bore, as both ends are small broad in the middle
Ampuliform chamber；One numerical facing head and numerical control reducing boring head are equivalent to the countless working abilities boring cutter；No matter user is
Designing new product still carries out product improvement design, can be adjusted by rewriting the program of lathe, new to adapt to
Processing request save the cost of charp tool without buying other cutters again；As numerically-controlled machine tool function is stronger and stronger,
Facing head has also obtained good development, and existing facing head type is various, such as Chinese Patent Application No.：
201010195064.3, disclose the numerical control flat-turning disc system that a kind of achievable multitool does radial feed respectively；Include in master
It is equipped with main shaft in axle box, is equipped with facing head in the front end of main shaft, main motor passes through master connected in belt transmission to main output shaft
Output gear is engaged with main transmission gear wheel, and main transmission gear wheel is connected with main shaft, and main feature includes to be set on main shaft
There is empty set duplicate gear group；The left end of multiple radial feed input shafts is equipped with radial feed servo motor in each shaft end, right
End be equipped with feeding input gear engaged with the input gear of empty set duplicate gear group, the output gear of empty set duplicate gear group and into
It is engaged to output gear, feeding output gear is fixed on radial feed output shaft, and radial feed output shaft passes through main transmission big
Gear is connected with the drive bevel gear of Bevel Gear Transmission pair；The leading screw of leadscrew-nut mechanism is with Bevel Gear Transmission pair by mantle
Gear connects, and leading screw is connect with slide plate, and radial tool post is fixed on slide plate；But it cannot achieve the operation of both-end synchro-feed, add
Work efficiency rate is low, and for being susceptible to deviation in some both-end workpiece process.
Invention content
To solve the above problems, the present invention proposes a kind of double end facing head, it can realize that Y-axis synchronization action or Y-axis are first
After act, and can according to workpiece demand, adjust operating position.
It is radial in the middle part of the double end facing head of the present invention, including bed body top surface to offer the first groove body；In the bed body top surface
Portion radially offers the second groove body；Both sides are respectively fixed with Z axis actuator and Z axis sliding part in first groove body；The Z axis
Actuator includes Z axis servo motor, Z axis nut seat and Z axis bearing block；Z axis screw is installed on the Z axis nut seat；The Z
Axis servo motor is installed with Z axis screw and Z axis bearing block respectively by Z axis leading screw；The Z axis sliding part includes being axially mounted to
First groove body top surface both sides Z axis slide rail；Z axis sliding block is movably installed in the Z axis slide rail；The bed body top surface is in the second groove body
One avris is fixed with Y-axis riser；Two Y-axis sliding rails are fixed on the Y-axis riser；Y-axis cunning is movably installed on the Y-axis sliding rail
Block；It is fixed with Y-axis servo motor between the two Y-axis sliding rails；The second groove body inner vertical is equipped with Y-axis screw；The Y
The female inside of axial filament is equipped with Y-axis leading screw；Y-axis leading screw top surface is equipped with Y-axis screw synchronous belt wheel；The Y-axis screw synchronous
Belt wheel is connected to the Y-axis synchronous pulley on Y-axis servo motor by Y-axis synchronous belt；The Z axis nut seat and Z axis sliding block top surface
It is fixed with spindle box；It is fixed with workbench on the Y-axis sliding block；The workbench bottom surface is bonded with Y-axis leading screw；The workbench
Top surface is fixed with the frock clamp of clamping workpiece；Its main shaft of the spindle box is installed with facing head；On its supporting plate of the facing head
It is fixed with cutter；System rotates instruction to Z axis servo motor, drives through the Z axis leading screw rotation on Z axis bearing block, rotation
Power is transformed into the power of back-and-forth motion by the Z axis screw being assemblied on Z axis nut seat, and power is passed to spindle box by Z axis nut seat,
It drives the Z axis sliding block of spindle box surrounding to be moved in Z axis slide rail, realizes accurately controlling for Z axis；
Instruction is given to the rotation of Y-axis servo motor by system, and the rotation of Y-axis synchronous pulley, Y-axis synchronous pulley is driven to be synchronized by Y-axis
Band drives other side Y-axis screw synchronous belt wheel and the rotation of Y-axis leading screw, and the rotation of Y-axis leading screw is transformed into upper and lower by Y-axis screw
Thrust, two Y-axis sliding blocks for making workbench side assemble, slides up and down in Y-axis sliding rail, realizes accurately controlling for Y-axis.
As preferred embodiment, the second groove body groove depth is more than the first groove body groove depth.
Compared with prior art, double end facing head of the invention can realize Z axis actuator driving spindle case to the present invention
Precise synchronization is acted or is successively acted, while can realize worktable lifting by Y-axis leading screw according to workpiece demand.
Description of the drawings
Fig. 1 is the spindle box and the preceding dimensional structure diagram of workbench installation of the present invention.
Fig. 2 is the spindle box and the preceding overlooking structure diagram of workbench installation of the present invention.
Fig. 3 is dimensional structure diagram after spindle box and workbench of the invention are installed.
Fig. 4 is positive structure schematic after spindle box and workbench of the invention are installed.
Specific implementation mode
It is radial in the middle part of double end facing head as shown in Figures 1 to 4, including 1 top surface of bed body to offer the first groove body；The bed
It is radial in the middle part of body top surface to offer the second groove body；Both sides are respectively fixed with Z axis actuator and Z axis sliding in first groove body
Part；The Z axis actuator includes Z axis servo motor 2, Z axis nut seat 5 and Z axis bearing block 6；It is installed on the Z axis nut seat 5
There is Z axis screw 4；The Z axis servo motor 2 is installed with Z axis screw 4 and Z axis bearing block 6 respectively by Z axis leading screw 3；The Z axis
Sliding part includes being axially mounted to the first groove body top surface both sides Z axis slide rail 8；Z axis sliding block is movably installed in the Z axis slide rail 8
7；1 top surface of the bed body is fixed with Y-axis riser 9 in one avris of the second groove body；Two Y-axis sliding rails are fixed on the Y-axis riser 9
10；It is movably installed with Y-axis sliding block 11 on the Y-axis sliding rail 10；It is fixed with Y-axis servo motor 12 between the two Y-axis sliding rails 10；
The second groove body inner vertical is equipped with Y-axis screw 17；17 inside of the Y-axis screw is equipped with Y-axis leading screw 16；The Y-axis
16 top surface of leading screw is equipped with Y-axis screw synchronous belt wheel 15；The Y-axis screw synchronous belt wheel 15 is connected to Y by Y-axis synchronous belt 14
Y-axis synchronous pulley 13 on axis servo motor 12；The Z axis nut seat 5 and 7 top surface of Z axis sliding block are fixed with spindle box 21；It is described
Workbench 18 is fixed on Y-axis sliding block 11；18 bottom surface of the workbench is bonded with Y-axis leading screw 16；18 top surface of the workbench is solid
Surely there is the frock clamp 19 of clamping workpiece 20；Its main shaft 25 of the spindle box 21 is installed with facing head 22；The facing head 22 its
Cutter 24 is fixed on supporting plate 23；System rotates instruction to Z axis servo motor, drives through the Z axis leading screw on Z axis bearing block
Rotation, rotary force are transformed into the power of back-and-forth motion by the Z axis screw being assemblied on Z axis nut seat, and Z axis nut seat transmits power
To spindle box, drives the Z axis sliding block of spindle box surrounding to be moved in Z axis slide rail, realize accurately controlling for Z axis；System is instruction
It is given to the rotation of Y-axis servo motor, the rotation of Y-axis synchronous pulley, Y-axis synchronous pulley is driven to drive other side Y-axis by Y-axis synchronous belt
Screw synchronous belt wheel and the rotation of Y-axis leading screw, the rotation of Y-axis leading screw are transformed into upper and lower thrust by Y-axis screw, make workbench one
Two Y-axis sliding blocks of side assembly, slide up and down in Y-axis sliding rail, realize accurately controlling for Y-axis.
In another embodiment, the second groove body groove depth is more than the first groove body groove depth.
Above-described embodiment is only the better embodiment of the present invention, therefore all structures according to described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, is included within the scope of present patent application.
Claims (2)
1. a kind of double end facing head, it is characterised in that：The first groove body is offered including radial in the middle part of bed body top surface；The bed body top
Middle face radially offers the second groove body；Both sides are respectively fixed with Z axis actuator and Z axis sliding part in first groove body；Institute
It includes Z axis servo motor, Z axis nut seat and Z axis bearing block to state Z axis actuator；Z axis screw is installed on the Z axis nut seat；
The Z axis servo motor is installed with Z axis screw and Z axis bearing block respectively by Z axis leading screw；The Z axis sliding part includes axial
It is installed on the first groove body top surface both sides Z axis slide rail；Z axis sliding block is movably installed in the Z axis slide rail；The bed body top surface is in
Two groove bodies, one avris is fixed with Y-axis riser；Two Y-axis sliding rails are fixed on the Y-axis riser；Activity installation on the Y-axis sliding rail
There is Y-axis sliding block；It is fixed with Y-axis servo motor between the two Y-axis sliding rails；The second groove body inner vertical is equipped with Y-axis silk
It is female；Y-axis leading screw is installed on the inside of the Y-axis screw；Y-axis leading screw top surface is equipped with Y-axis screw synchronous belt wheel；The Y-axis
Screw synchronous belt wheel is connected to the Y-axis synchronous pulley on Y-axis servo motor by Y-axis synchronous belt；The Z axis nut seat and Z axis
Sliding block top surface is fixed with spindle box；It is fixed with workbench on the Y-axis sliding block；The workbench bottom surface is bonded with Y-axis leading screw；Institute
State the frock clamp that bench top is fixed with clamping workpiece；Its main shaft of the spindle box is installed with facing head；The facing head
It is fixed with cutter on its supporting plate.
2. double end facing head according to claim 1, it is characterised in that：The second groove body groove depth is more than the first groove body slot
It is deep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810434335.2A CN108500707A (en) | 2018-05-08 | 2018-05-08 | A kind of double end facing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810434335.2A CN108500707A (en) | 2018-05-08 | 2018-05-08 | A kind of double end facing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108500707A true CN108500707A (en) | 2018-09-07 |
Family
ID=63400023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810434335.2A Pending CN108500707A (en) | 2018-05-08 | 2018-05-08 | A kind of double end facing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108500707A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100001168U (en) * | 2008-07-24 | 2010-02-03 | 칭-후이 쿠오 | Turret lathe |
| JP2010076027A (en) * | 2008-09-25 | 2010-04-08 | Toshiba Mach Co Ltd | Boring and end-face-machining apparatus |
| CN103111847A (en) * | 2011-11-17 | 2013-05-22 | 蓬莱万寿机械有限公司 | Multifunctional numerically-controlled machine tool |
| CN103252517A (en) * | 2012-02-17 | 2013-08-21 | 沈阳机床股份有限公司中捷钻镗床厂 | Movement distribution mechanism for horizontal milling and boring machine |
| CN104259512A (en) * | 2014-08-26 | 2015-01-07 | 北京海普瑞森科技发展有限公司 | Two end boring machine |
| CN204381979U (en) * | 2015-01-14 | 2015-06-10 | 湖州精圆数控设备有限公司 | A kind of vertical and horizontal pipeline pump housing machining aggregate machinery |
| CN205552081U (en) * | 2016-03-28 | 2016-09-07 | 佛山市春上机电有限公司 | Desk -top machine tool goes up and down |
| CN106624943A (en) * | 2016-12-28 | 2017-05-10 | 浙江速成精密机械有限公司 | Double-tool-magazine machining center |
| CN106881474A (en) * | 2017-04-27 | 2017-06-23 | 湖北毅兴智能装备股份有限公司 | A kind of double-ended boring machine with Y-axis |
| CN208322824U (en) * | 2018-05-08 | 2019-01-04 | 莱芜市万金机械有限公司 | A kind of double end facing head |
-
2018
- 2018-05-08 CN CN201810434335.2A patent/CN108500707A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100001168U (en) * | 2008-07-24 | 2010-02-03 | 칭-후이 쿠오 | Turret lathe |
| JP2010076027A (en) * | 2008-09-25 | 2010-04-08 | Toshiba Mach Co Ltd | Boring and end-face-machining apparatus |
| CN103111847A (en) * | 2011-11-17 | 2013-05-22 | 蓬莱万寿机械有限公司 | Multifunctional numerically-controlled machine tool |
| CN103252517A (en) * | 2012-02-17 | 2013-08-21 | 沈阳机床股份有限公司中捷钻镗床厂 | Movement distribution mechanism for horizontal milling and boring machine |
| CN104259512A (en) * | 2014-08-26 | 2015-01-07 | 北京海普瑞森科技发展有限公司 | Two end boring machine |
| CN204381979U (en) * | 2015-01-14 | 2015-06-10 | 湖州精圆数控设备有限公司 | A kind of vertical and horizontal pipeline pump housing machining aggregate machinery |
| CN205552081U (en) * | 2016-03-28 | 2016-09-07 | 佛山市春上机电有限公司 | Desk -top machine tool goes up and down |
| CN106624943A (en) * | 2016-12-28 | 2017-05-10 | 浙江速成精密机械有限公司 | Double-tool-magazine machining center |
| CN106881474A (en) * | 2017-04-27 | 2017-06-23 | 湖北毅兴智能装备股份有限公司 | A kind of double-ended boring machine with Y-axis |
| CN208322824U (en) * | 2018-05-08 | 2019-01-04 | 莱芜市万金机械有限公司 | A kind of double end facing head |
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