CN103752921B - Segmented mold slide block dedicated numerical control milling machine - Google Patents
Segmented mold slide block dedicated numerical control milling machine Download PDFInfo
- Publication number
- CN103752921B CN103752921B CN201410021644.9A CN201410021644A CN103752921B CN 103752921 B CN103752921 B CN 103752921B CN 201410021644 A CN201410021644 A CN 201410021644A CN 103752921 B CN103752921 B CN 103752921B
- Authority
- CN
- China
- Prior art keywords
- axis
- rotary disk
- travel mechanism
- slide
- castor
- 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.)
- Active
Links
Landscapes
- Gears, Cams (AREA)
- Machine Tool Units (AREA)
Abstract
A kind of segmented mold slide block dedicated numerical control milling machine of the present invention, comprises controller, support is provided with Y-axis travel mechanism; Rotary disk seat is arranged on support one end, and rotary disk seat is provided with can around X-axis upset and can the circular turned dish of axial rotation; Y-axis slide to be arranged on support by Y-axis travel mechanism and relative with rotary disk seat, Y-axis slide is provided with X axis travel mechanism; X-axis slide is arranged on Y-axis slide by X axis travel mechanism, X-axis slide is provided with Z-axis direction travel mechanism; Main spindle box is arranged on X-axis slide by Z-axis direction travel mechanism, main spindle box is provided with horizontal mill principal axis.The invention has the beneficial effects as follows: the structure of uniqueness of the present invention can meet most of operation processing of the whole circle of slide block, thus after clamped one time, can carry out multistage manufacturing processes, avoids loaded down with trivial details workpiece loading and unloading step, improves production efficiency and workpiece quality.
Description
Technical field
The present invention relates to a kind of segmented mold slide block dedicated numerical control milling machine.
Background technology
Segmented mold slide block is the important composition parts in automobile die, and the processing of present segmented mold slide block needs, with sawing machine, slide block circle is divided into appointment number, then on plain-milling machine, carries out each operation processing.Each operation needs frock clamp, and completing the processing of whole operation needs plurality of devices, and each clamping has error, and workpiece loading and unloading is loaded down with trivial details, and working (machining) efficiency is low, low precision.
Summary of the invention
For solving above technical deficiency, the invention provides a kind of working (machining) efficiency high, the segmented mold slide block dedicated numerical control milling machine that machining accuracy is high.
The present invention is achieved by the following measures:
A kind of segmented mold slide block dedicated numerical control milling machine of the present invention, comprises controller, also comprises:
Support, described support is provided with Y-axis travel mechanism;
Rotary disk seat, is arranged on support one end, described rotary disk seat is provided with can around X-axis upset and can
The circular turned dish of axial rotation;
Y-axis slide, to be arranged on support by Y-axis travel mechanism and relative with rotary disk seat, described in
Y-axis slide is provided with X axis travel mechanism;
X-axis slide, is arranged on Y-axis slide by X axis travel mechanism, and described X-axis slide is established
Be equipped with Z-axis direction travel mechanism;
Main spindle box, is arranged on X-axis slide by Z-axis direction travel mechanism, described main spindle box is provided with
Horizontal mill principal axis;
Described X axis travel mechanism, Y-axis travel mechanism, Z-axis direction travel mechanism and rotary disk are all logical
Cross transmission mechanism and be connected with servomotor, described servomotor connection control device.
Above-mentioned Y-axis travel mechanism comprises Y-axis leading screw and is positioned at the Y-axis slide rail of Y-axis leading screw both sides, and described Y-axis leading screw extended line extends to left side or the right side at rotary disk center.
Above-mentioned rotary disk is as the worm gear in worm-and-wheel gear, it comprises the fast pulley that center is provided with shaft seat, the wheel face edge of described fast pulley is provided with the draw-in groove of annular, the castor of annular is provided with in described draw-in groove, described castor upper surface with on draw-in groove along concordant, and the outer circumference surface of fast pulley and castor splices the complete worm-gear toothing of common composition one circle up and down, be superimposed with pressing plate, and pressing plate is fixedly connected with above described castor and fast pulley with fast pulley.
Above-mentioned rotary disk is provided with gap adjusting mechanism, and described gap adjusting mechanism comprises a retaining mechanism and is distributed on the some tensioning mechanisms on rotary disk;
The extension spring I that described tensioning mechanism comprises steady post I, steady post II and is connected between steady post I and steady post II, described castor is provided with the through hole that diameter is greater than steady post I diameter, steady post I through the through hole of castor and end be connected with fast pulley, described steady post II is connected on castor, and steady post II is positioned at steady post I position along the front on rotary disk axial rotation direction;
Described retaining mechanism comprises fixed block I, fixed block II and skewback, described fixed block I is connected on castor, described fixed block II is connected on pressing plate, fixed block I is positioned at fixed block II position along the front on rotary disk axial rotation direction, described skewback is clipped between fixed block I and fixed block II, the inner end of skewback is connected with one end of extension spring II, described extension spring II along rotary disk radial direction arrange and the other end is connected on pressing plate, described skewback from inner end outward width increase gradually.
The extended line of above-mentioned Y-axis leading screw departs from left side or the right side 150-300mm at rotary disk center.
Above-mentioned rotary disk seat is provided with trip shaft, and described rotary disk is connected on trip shaft, and described trip shaft is connected with upset reducing motor, and described worm gear case side is provided with arc and is with graduated transmission chi dish.
Above-mentioned rotary disk is provided with chuck, the quartering direction of described chuck is respectively arranged with the step jaw that can move radially.
The invention has the beneficial effects as follows: the structure of uniqueness of the present invention can meet most of operation processing of the whole circle of slide block, thus after clamped one time, can carry out multistage manufacturing processes, avoids loaded down with trivial details workpiece loading and unloading step, improves production efficiency and workpiece quality.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the plan structure schematic diagram of rotary disk.
Fig. 4 be in Fig. 3 C-C to cross-sectional view.
Fig. 5 be in Fig. 3 B-B to cross-sectional view.
Fig. 6 be in Fig. 3 A-A to cross-sectional view.
Wherein: 1 support, 2 worm gear cases, 3 rotary disks, 4 workpiece to be added, 5Y axle slide, 6X axle slide, 7 main spindle boxes, 8 mill principal axis, 9 transmission chi dishes, 10 rotary disk seats, 11 claws, 12 upset motors, 13 chucks, a1 fixed block I, a2 skewback, a3 fixed block II, the steady post I of a4 extension spring II, b1 steady post II, b2 extension spring I, b3,3-1 fast pulley, 3-2 pressing plate, 3-3 castor.
Detailed description of the invention
As shown in Figure 1, 2, a kind of segmented mold slide block dedicated numerical control milling machine of the present invention, comprise controller,
Support 1, rotary disk seat 10, Y-axis slide 5, X-axis slide 6 and main spindle box 7.Wherein, Y-axis travel mechanism is arranged on support 1, and rotary disk seat 10 is arranged on support 1 one end, and rotary disk seat 10 is provided with can around X-axis upset and can the circular turned dish 3 of axial rotation, and rotary disk 3 rear portion arranges worm gear case 2.By the shaft seat connecting chuck 13 at center on rotary disk 3, drive chuck 13 to rotate when gyroaxis rotates, the quartering direction of chuck 13 is respectively arranged with the step jaw 11 that can move radially, workpiece 4 claw 11 to be added is fixed.Y-axis slide 5 to be arranged on support 1 by Y-axis travel mechanism and relative with rotary disk seat 10, Y-axis slide 5 is provided with X axis travel mechanism; X-axis slide 6 is arranged on Y-axis slide 5 by X axis travel mechanism, X-axis slide 6 is provided with Z-axis direction travel mechanism; Main spindle box 7 is arranged on X-axis slide 6 by Z-axis direction travel mechanism, main spindle box 7 is provided with horizontal mill principal axis 8.X axis travel mechanism, Y-axis travel mechanism, Z-axis direction travel mechanism and rotary disk 3 are all connected with servomotor by transmission mechanism, servomotor connection control device.Controller carries out four-axle linked control to the gyroaxis of X-axis, Y-axis, Z axis and rotary disk 3, thus improves control accuracy.
In order to can realize rotary disk 3 around X-axis 0 ° ~ 90 ° upsets, rotary disk seat 10 arranges the trip shaft of X axis, rotary disk 3 is connected on trip shaft, trip shaft is connected with upset reducing motor, when after startup upset motor 12, upset motor 12 drives trip shaft to rotate, thus drives rotary disk 3 around X-axis upset, to meet the needs of work pieces process.Arc be set in worm gear case 2 side simultaneously and be with graduated transmission chi dish 9.The angle of upset can be read by transmission chi dish 9 when rotary disk 3 overturns around X-axis.In order to the axial rotation of rotary disk 3 can be realized, arrange worm-and-wheel gear in worm gear case 2, wherein rotary disk 3 is as the worm gear in worm-and-wheel gear, under the driving of servomotor, worm screw is rotated and drives worm gear wheel, thus achieves the axial rotation of rotary disk 3.
X axis travel mechanism, Y-axis travel mechanism, Z-axis direction travel mechanism include screw mandrel and are positioned at the slide rail of screw mandrel both sides.Wherein, Y-axis leading screw extended line extends to left side or the right side at rotary disk 3 center, and namely Y-axis leading screw is eccentric setting.Through measuring and calculating, the extended line of Y-axis leading screw departs from left side or the right side 150-300mm at rotary disk 3 center.
Add man-hour carrying out segmented mold slide block, first workpiece is placed on the chuck 13 on rotary disk 3, and workpiece is blocked fixing with claw 11.By starting upset motor 12, the angle that adjustment rotary disk 3 tilts, carves the vertical condition of end face with the milling cutter met on mill principal axis 8 with workpiece.Then controller controls that X-axis moves, Y-axis moves, Z axis moves the axial rotation with rotary disk 3 simultaneously, thus realizes the operation that milling cutter carries out at workpiece diverse location processing.Workpiece is when being turned to vertical state, workpiece bottom position is lower, need main spindle box 7 to drop to lower position and just can complete engraving, but this needs larger space, in order to address this problem, present invention employs the eccentric setting of Y-axis leading screw, therefore main spindle box 7 does not need to drop to bottom along Z-axis direction travel mechanism, but the position that mill principal axis 8 remains on the left of workpiece or bottom right side is on the upper side processes, and greatly saves space.
As shown in Fig. 3,4,5,6, rotary disk 3 is as the worm gear in worm-and-wheel gear, it comprises the fast pulley 3-1 that center is provided with shaft seat, the wheel face edge of fast pulley 3-1 is provided with the draw-in groove of annular, the castor 3-3 of annular is provided with in draw-in groove, castor 3-3 upper surface with on draw-in groove along concordant, the outer circumference surface of fast pulley 3-1 arranges the latter half of a circle worm-gear toothing, and the outer circumference surface of castor 3-3 arranges the first half of a circle worm-gear toothing.The outer circumference surface of fast pulley 3-1 and castor 3-3 splices the complete worm-gear toothing of common composition one circle up and down, be superimposed with pressing plate 3-2, and pressing plate 3-2 is fixedly connected with above castor 3-3 and fast pulley 3-1 with fast pulley 3-1.Castor 3-3 is subject to the downward pressure of pressing plate 3-2, but can rotate relative to fast pulley 3-1 in draw-in groove.
At worm-and-wheel gear after wearing and tearing for a long time, gap can be produced between worm and gear, in order to ensure certain precision, rotary disk 3 is provided with gap adjusting mechanism on said structure basis, and gap adjusting mechanism comprises a retaining mechanism and is distributed on the some tensioning mechanisms on rotary disk 3.
Extension spring I b2 that tensioning mechanism comprises steady post I b3, steady post II b1 and is connected between steady post I b3 and steady post II b1, castor 3-3 is provided with the through hole that diameter is greater than steady post I b3 diameter, to ensure that steady post I b3 leaves certain activity surplus in through hole.Steady post I b3 through the through hole of castor 3-3 and end be connected with fast pulley 3-1, steady post II b1 is connected on castor 3-3, and steady post II b1 is positioned at steady post I b3 position along the front on rotary disk 3 axial rotation direction.
Retaining mechanism comprises fixed block I a1, fixed block II a3 and skewback a2, fixed block I a1 is connected on castor 3-3, fixed block II a3 is connected on pressing plate 3-2, fixed block I a1 is positioned at fixed block II a3 position along the front on rotary disk 3 axial rotation direction, skewback a2 is clipped between fixed block I a1 and fixed block II a3, the inner end of skewback a2 is connected with one end of extension spring II a4, extension spring II a4 along rotary disk 3 radial direction arrange and the other end is connected on pressing plate 3-2, skewback a2 from inner end outward width increase gradually.
At worm and gear because of when wearing and tearing produce gap mutually, steady post I b3 strains steady post II b1 by extension spring I b2, steady post II b1 drives castor 3-3 to rotate along the direction of rotary disk 3 axial rotation, thus elimination gap, make castor 3-3 worm-gear toothing circumferentially engage tightr with the tooth on worm screw.Simultaneously, extension spring II a4 strains skewback a2, the wider part of skewback a2 is made to move up to make up because castor 3-3 rotates the gap of causing, thus keep the two sides of skewback a2 and the close contact of fixed block I a1 and fixed block II a3 side, play locking effect, prevent worm gear from reversing the damage caused rotary disk 3.
The above is only the preferred embodiment of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection domain that also should be considered as this patent.
Claims (5)
1. a segmented mold slide block dedicated numerical control milling machine, comprises controller, it is characterized in that, also comprise:
Support, described support is provided with Y-axis travel mechanism;
Rotary disk seat, is arranged on support one end, described rotary disk seat is provided with can around X-axis upset and can around the circular turned dish of himself center axis thereof;
Y-axis slide, to be arranged on support by Y-axis travel mechanism and relative with rotary disk seat, and described Y-axis slide is provided with X axis travel mechanism;
X-axis slide, is arranged on Y-axis slide by X axis travel mechanism, and described X-axis slide is provided with Z-axis direction travel mechanism;
Main spindle box, is arranged on X-axis slide by Z-axis direction travel mechanism, described main spindle box is provided with horizontal mill principal axis;
Described X axis travel mechanism, Y-axis travel mechanism, Z-axis direction travel mechanism are connected with servomotor by transmission mechanism, rotary disk is connected with the servomotor that it can be driven around himself center axis thereof by transmission mechanism, the equal connection control device of all described servomotors;
Described Y-axis travel mechanism comprises Y-axis leading screw and is positioned at the Y-axis slide rail of Y-axis leading screw both sides, and described Y-axis leading screw extended line extends to left side or the right side at rotary disk center; Described rotary disk is as the worm gear in worm-and-wheel gear, it comprises the fast pulley that center is provided with shaft seat, the wheel face edge of described fast pulley is provided with the draw-in groove of annular, the castor of annular is provided with in described draw-in groove, described castor upper surface with on draw-in groove along concordant, and the outer circumference surface of fast pulley and castor splices the complete worm-gear toothing of common composition one circle up and down, be superimposed with pressing plate, and pressing plate is fixedly connected with above described castor and fast pulley with fast pulley.
2. segmented mold slide block dedicated numerical control milling machine according to claim 1, is characterized in that: described rotary disk is provided with gap adjusting mechanism, and described gap adjusting mechanism comprises a retaining mechanism and is distributed on the some tensioning mechanisms on rotary disk;
The extension spring I that described tensioning mechanism comprises steady post I, steady post II and is connected between steady post I and steady post II, described castor is provided with the through hole that diameter is greater than steady post I diameter, steady post I through the through hole of castor and end be connected with fast pulley, described steady post II is connected on castor, and steady post II is positioned at steady post I position along the front of rotary disk on himself center axis thereof direction; Described retaining mechanism comprises fixed block I, fixed block II and skewback, described fixed block I is connected on castor, described fixed block II is connected on pressing plate, fixed block I is positioned at fixed block II position along the front of rotary disk on himself center axis thereof direction, described skewback is clipped between fixed block I and fixed block II, the inner end of skewback is connected with one end of extension spring II, described extension spring II along rotary disk radial direction arrange and the other end is connected on pressing plate, described skewback from inner end outward width increase gradually.
3. segmented mold slide block dedicated numerical control milling machine according to claim 1, is characterized in that: the extended line of described Y-axis leading screw departs from left side or the right side 150-300mm at rotary disk center.
4. segmented mold slide block dedicated numerical control milling machine according to claim 1, is characterized in that: described rotary disk seat is provided with trip shaft, and described rotary disk is connected on trip shaft, and described trip shaft is connected with upset reducing motor.
5. segmented mold slide block dedicated numerical control milling machine according to claim 1, is characterized in that: described rotary disk is provided with chuck, the quartering direction of described chuck is respectively arranged with the step jaw that can move radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410021644.9A CN103752921B (en) | 2014-01-17 | 2014-01-17 | Segmented mold slide block dedicated numerical control milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410021644.9A CN103752921B (en) | 2014-01-17 | 2014-01-17 | Segmented mold slide block dedicated numerical control milling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103752921A CN103752921A (en) | 2014-04-30 |
| CN103752921B true CN103752921B (en) | 2016-03-02 |
Family
ID=50520324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410021644.9A Active CN103752921B (en) | 2014-01-17 | 2014-01-17 | Segmented mold slide block dedicated numerical control milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752921B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259538B (en) * | 2014-08-28 | 2017-05-24 | 上海电气电站设备有限公司 | Special machine tool for milling grooves on cylindrical surfaces of annular parts |
| CN107717494B (en) * | 2017-11-02 | 2023-09-08 | 济南天辰智能装备股份有限公司 | Gas-liquid damping device of turnover workbench |
| CN112091290B (en) * | 2020-08-26 | 2022-10-14 | 江西昌河航空工业有限公司 | Honeycomb milling device |
| CN113458465B (en) * | 2021-06-29 | 2022-08-16 | 蚌埠瑞众传感系统工程有限公司 | Hole milling equipment for machining tension and pressure weighing sensor and working method of hole milling equipment |
| CN113399715B (en) * | 2021-07-04 | 2022-07-12 | 南通固邦数控机床有限公司 | Vertical and horizontal composite multi-axis strip-shaped workpiece machining center and machining method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1647889A (en) * | 2003-10-17 | 2005-08-03 | 株式会社三共制作所 | Inclining and rotating table apparatus |
| CN201572975U (en) * | 2009-11-04 | 2010-09-08 | 天津市精诚机床制造有限公司 | Numerically controlled spiral bevel gear chamfering machine |
| CN201799672U (en) * | 2010-08-25 | 2011-04-20 | 诸城市云峰数控机械科技有限公司 | Tire die tread pattern fine-milling machine |
| CN102717133A (en) * | 2012-05-24 | 2012-10-10 | 群基精密工业(苏州)有限公司 | Five-shaft moving-column-type numerically controlled milling machine |
| CN203791697U (en) * | 2014-01-17 | 2014-08-27 | 诸城市云峰数控机械科技有限公司 | Special numerical control milling machine for segmented mold sliding blocks |
-
2014
- 2014-01-17 CN CN201410021644.9A patent/CN103752921B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1647889A (en) * | 2003-10-17 | 2005-08-03 | 株式会社三共制作所 | Inclining and rotating table apparatus |
| CN201572975U (en) * | 2009-11-04 | 2010-09-08 | 天津市精诚机床制造有限公司 | Numerically controlled spiral bevel gear chamfering machine |
| CN201799672U (en) * | 2010-08-25 | 2011-04-20 | 诸城市云峰数控机械科技有限公司 | Tire die tread pattern fine-milling machine |
| CN102717133A (en) * | 2012-05-24 | 2012-10-10 | 群基精密工业(苏州)有限公司 | Five-shaft moving-column-type numerically controlled milling machine |
| CN203791697U (en) * | 2014-01-17 | 2014-08-27 | 诸城市云峰数控机械科技有限公司 | Special numerical control milling machine for segmented mold sliding blocks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103752921A (en) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103752921B (en) | Segmented mold slide block dedicated numerical control milling machine | |
| US9914180B2 (en) | Method for producing and/or processing a gear and gear cutting machine | |
| CN101516559B (en) | Deburring by hobbing with integrated secondary deburring without a smoothing tool | |
| US8979616B2 (en) | Gear processing machine | |
| JP6012705B2 (en) | How to make teeth on a workpiece | |
| CN102380625B (en) | Special numerically controlled lathe for cutting inner arc curved surface | |
| JP6523723B2 (en) | Grinding method of bevel gear by single tooth index grinding method | |
| CN102765035A (en) | Four-spindle vertical numerical control grinding center | |
| CN101780641A (en) | Automobile brake camshaft double-center cutting process and double-center cutting clamp thereof | |
| JP2016137566A (en) | Gear or profile grinding machine and method for operation of the grinding machine | |
| CN203791697U (en) | Special numerical control milling machine for segmented mold sliding blocks | |
| CN201632834U (en) | 5-axis platform type turning and milling hybrid-computer numerical control processor | |
| CN105269321A (en) | Blade numerical control milling-grinding-polishing composite processing machine tool and method thereof | |
| CN104785862A (en) | Gear machining device and gear machining method | |
| CN204893598U (en) | Processing grinding machine of taper hole | |
| JPH11165211A (en) | Inner face machining machine | |
| CN105598511A (en) | Method adopting numerical control double-side milling machine for processing roller involute spline | |
| KR101460485B1 (en) | Rough grinding and finishing machine | |
| CN210435694U (en) | Camshaft machining turning and milling combined machining center | |
| CN101786245A (en) | Double-top cutting jig in automobile brake camshaft double-top cutting process | |
| CN112388038A (en) | Tool for roughly machining four-axis surface of steering knuckle and machining method thereof | |
| CN203664774U (en) | Finish-milling CNC (computer numerical control) milling machine for segmented mold pattern ring | |
| CN202824789U (en) | Cylinder surface spiral groove milling auxiliary system of program control planer type miller | |
| CN103862088B (en) | Die sleeve dedicated numerical control milling machine in segmented mold | |
| CN203791698U (en) | Special numerical control milling machine for die sleeve of segmented mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 262200, Shandong Province, Weifang City, 206 National Road, West Village section of the west side of the north side of road six Patentee after: SHANDONG YUNFENG CNC TECHNOLOGY CO., LTD. Address before: 250000, Shandong, Weifang City Economic Development Zone, cross six road and 206 National Road intersection on the west side Patentee before: ZHUCHENG YUNFENG CNC MACHINERY CO., LTD. |