CN108161085A - A kind of two-way machining set-up in ship scene - Google Patents
A kind of two-way machining set-up in ship scene Download PDFInfo
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- CN108161085A CN108161085A CN201711403715.1A CN201711403715A CN108161085A CN 108161085 A CN108161085 A CN 108161085A CN 201711403715 A CN201711403715 A CN 201711403715A CN 108161085 A CN108161085 A CN 108161085A
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- axis
- leading screw
- rack
- screw
- main shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/08—Milling machines not designed for particular work or special operations with a plurality of vertical working-spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
Proposed by the present invention is a kind of two-way machining set-up in ship scene.By centering detent mechanism, axial feed mechanism and rotary shearing mechanism are to the two-way processing of ship pedestal workpiece.Since the present invention is using the form of double milling heads, each milling head is respectively adopted independent motor driving, and using advanced integral type main shaft, which is combined into one servo motor and mechanical main shaft formula for the main shaft drives of milling head, it is small, light-weight, it can arbitrarily adjust the requirement of cutting linear velocity.Double milling heads can realize the processing of seat surface each two groups front and rear, after only once need to fixing adjusting apparatus, realize the function of machining all four groups of seat surfaces.Suitable for as a kind of two-way machining set-up application in ship scene.
Description
Technical field
The present invention relates to the machining apparatus of machinery field, are put down more particularly to the pedestal of the ship small space band of position
The machining set-up in face.A kind of specifically two-way machining set-up in ship scene.
Background technology
The vibration absorber support base panel φ 450mm of certain ships, stock up thickness δ=27mm, and thickness δ=22mm is left after processing
The right side, symmetrical 4 pedestals in each toroidal confinement, 48 altogether, flatness is 10 grades of marks in GB/T1184-m after processing
Standard, and the height tolerance for requiring each pedestal to datum level is controlled within 1mm, Major Difficulties are since pedestal material is harder
And reconditioning workload is larger and there are hull frame chiasma interferences on panel.
At present, vibration absorber support base panel is all using hand lapping, construction period about 3 months, for operating personnel
Work load it is larger, and process rear surface quality and hardly result in and be effectively ensured.
Invention content
The object of the present invention is to provide a kind of two-way machining set-ups in ship scene.Suitable for small space position, processing
The equipment base plane machining that material is harder, cutting output is larger solves two-way mach technical problem.
Scheme is used by the present invention solves technical problem：
Centering detent mechanism, including engine base, housing screw, jackscrew and temporary support.Square type engine base long side is arranged with two row pressures
Pedestal is connect fixation with hull by temporary support, limit stops is equipped on the outside of engine base by tight screw and jackscrew.
Axial feed mechanism, including X-direction and Y direction using servo motor+planet-gear speed reducer driving ball
Lead screw transmission is moved along the linear guide, the manual leading screw rotation of Z-direction is moved along the linear guide, wherein：
X-direction：X-axis feeds motor and power is forwarded to X-axis leading screw by X-axis shaft coupling, and rack utilizes X-axis screw by X-axis
The rotation of leading screw, by X-axis guide rail and X-axis slide block, be changed into rack and be moved forward and backward along X-axis, X-axis leading screw is in X-axis shaft coupling end
X-axis leading screw retainer is equipped with equipped with X-axis electric machine support, another outer end and is connected to plane on engine base.
Y direction：Y-axis feeds motor and imparts power to Y-axis leading screw by shaft coupling, and rack utilizes Y-axis screw by Y-axis leading screw
Rotation, by Y-axis guide rail and Y-axis sliding block, be changed into back-and-forth motion of the rack along Y-axis, Y-axis screw is connected by Y-axis nut seat
It is connected on rack lower plane.
Z-direction：Z axis handwheel is rotated, by Z axis retarder and Z axis shaft coupling, imparts power to Z axis leading screw, Z axis screw
It is moved by Z axis sliding block along Z axis guide rail, carries out the axial feed of Z axis, be equipped with centering latch on the outside of Z axis guide rail, retarder leads to
It crosses Z axis deceleration machine support and is connected to rack outer end, principal shaft locking fixed plate, which runs through Z axis leading screw, to be connected in rack.
Rotary shearing mechanism, including spindle drive motor, driving wheel, belt, driven wheel, main shaft, cutterhead and electric cabinet.It is main
Axis driving motor imparts power to belt by driving wheel, driven wheel is driven to rotate by belt, driven wheel is linked to be with main shaft
One, so as to drive the rotation of main shaft, the lower end of main shaft is equipped with driving cutterhead high-speed cutting, completes the processing work to work piece
Make.Electric cabinet is equipped in rack, can need manually set according to operating mode on the liquid crystal display on electric cabinet to work as forward spindle
Rotating speed, to obtain best processing effect.
Good effect, since the present invention is using the form of double milling heads, independent motor driving is respectively adopted in each milling head,
The main shaft drives of milling head use advanced integral type main shaft, which is combined into one servo motor and mechanical main shaft formula, body
Product is small, light-weight, can arbitrarily adjust the requirement of cutting linear velocity.Double milling heads can realize adding for seat surface each two groups front and rear
Work after only once need to fixing adjusting apparatus, realizes the function of machining all four groups of seat surfaces.Suitable for showing as a kind of ship
The two-way machining set-up application in field.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the vertical view of the present invention.
In figure, 1. workpieces, 2. main shafts, 3. driven wheels, 4. belts, 5. engine bases, 6. driving wheels, 7. spindle motors, 8. machines
Frame, 9. electric cabinets, 10.Y axis rails, 11.X axis sliding blocks, 12. Y-axis sliding blocks, 13.Y axial filaments are female, 14.Y axis shaft couplings, 15. Y-axis
Driving motor, 16.Z axis handwheels, 17.Z axis retarders, 18. Z axis shaft couplings, 19. Z axis leading screws, 20. Z axis screws, 21.Z axis
Deceleration machine support, 22. Z axis guide rails, 23. cutterheads, 24. principal shaft locking fixed plates, 25.Z axis sliding blocks, 26.Y axial filament thick sticks, 27. pressures
Tight screw, 28. jackscrews, 29. limit stops, 30.X axial filament thick sticks, 31.X axial filament thick stick retainers, 32.X axis driving motors, 33.X axis
Guide rail, 34.Y axial filament female seats, 35.X spindle motor stents, 36.X axis shaft couplings, 37. centering latch.
Specific embodiment
The two-way machining set-up in a kind of ship scene, according to the figure, including centering detent mechanism, axial feed mechanism, rotation
Turn cutting mechanism, there is symmetrical two sets of machining systems, it is two-way that workpiece 1 can be machined simultaneously.
The centering detent mechanism, including engine base 5, housing screw 27, jackscrew 28 and temporary support.
Square type engine base long side is arranged with two rows of housing screws and jackscrew, is connect pedestal admittedly with hull by temporary support
It is fixed, limit stops 29 are equipped on the outside of engine base.
The axial feed mechanism, including X-direction and Y direction using servo motor+planet-gear speed reducer driving
Ball-screw-transmission is moved along the linear guide, the manual leading screw rotation of Z-direction is moved along the linear guide, wherein：
X-direction：X-axis feeds motor 32 and power is forwarded to X-axis leading screw 30 by X-axis shaft coupling 36, and rack 8 utilizes X-axis silk
Mother by the rotation of X-axis leading screw, by X-axis guide rail 33 and X-axis slide block 11, be changed into rack and be moved forward and backward along X-axis, X-axis leading screw is in X
Axis shaft coupling end is equipped with X-axis electric machine support 35, another outer end is equipped with X-axis leading screw retainer 31 and is connected to plane on engine base.
Y direction：Y-axis feeds motor 15 and imparts power to Y-axis leading screw 26 by shaft coupling 14, and rack utilizes Y-axis screw 13
By the rotation of Y-axis leading screw, by Y-axis guide rail 10 and Y-axis sliding block 12, it is changed into back-and-forth motion of the rack along Y-axis, Y-axis screw leads to
It crosses Y-axis nut seat 34 and is connected to rack lower plane.
Z-direction：Z axis handwheel 16 is rotated, by Z axis retarder 17 and Z axis shaft coupling 18, imparts power to Z axis leading screw 19,
Z axis screw 20 is moved by Z axis sliding block 25 along Z axis guide rail 22, carries out the axial feed of Z axis, and being equipped with centering on the outside of Z axis guide rail locks
Tight plate 37, retarder are connected to rack outer end by Z axis deceleration machine support 21, and principal shaft locking fixed plate 24 runs through Z axis leading screw
It is connected in rack.
The rotary shearing mechanism, including spindle drive motor 7, driving wheel 6, belt 4, driven wheel 3, main shaft 2, cutterhead 23
With electric cabinet 9.Spindle drive motor imparts power to belt by driving wheel, driven wheel is driven to rotate by belt, driven
Wheel is connected with main shaft 2, and so as to drive the rotation of main shaft, the lower end of main shaft is equipped with driving cutterhead high-speed cutting, completes to quilt
The processing work of workpiece 1.Electric cabinet is equipped in rack, can hand be needed according to operating mode on the liquid crystal display on electric cabinet
The dynamic current speed of mainshaft of setting, to obtain best processing effect.
The principle of the present invention：
Driving motor is linked to be an entirety by shaft coupling and leading screw, and motor rotation drives leading screw rotation, passed to by screw
The rack of device can be moved along tri- directions of X, Y, Z and complete feed motion, added with the seat surface for adapting to multiple and different positions
Work.X-direction, using the linear guide and ball-screw-transmission.The rack transverse shifting of X-direction uses servo motor+planet
Gear reduction unit drives ball-screw-transmission.The guide rail of Y-axis and Z axis uses the linear guide, and the feeding of the milling head of Y direction is moved
Using servo motor+planet-gear speed reducer driving ball-screw driving.
Because the cutting process of milling head is smaller, driven for the Z-direction of milling head bottom and top feed using manual actuation leading screw
It is dynamic.There are some positions to be close to the side wall in cabin because being processed seat surface, the main shaft of device is needed to be close to cabin inwall processing, lathe
Crossbeam can be moved to the extreme position of processing.
Rotary cutting module, including spindle drive motor, driving wheel, belt, driven wheel, main shaft, cutterhead.Main shaft drives electricity
Machine imparts power to belt by driving wheel, is rotated by belt pulley, and driven wheel is connected with main shaft, so as to drive
The rotation of main shaft by high-speed cutting, completes the processing work to work piece.For convenience of live operator's once fixed adjustment
After device, the function of machining all four groups of seat surfaces, form of the present invention for double milling heads are realized, each milling head is adopted respectively
It is driven with independent motor, the main shaft drives of milling head are using advanced integral type main shaft, and the main shaft is by servo motor and machinery master
Axis is combined into one formula, can arbitrarily adjust the requirement of cutting linear velocity.Double milling heads can realize seat surface each two groups front and rear
Processing.In two groups of seat surfaces for processing side, the milling head of opposite side is in raised configuration；Machining the side group seat surface
After processing, the side milling head is risen, then the side milling head for needing to process lowers, proceeds by processing.
The features of the present invention：
Independent motor driving is respectively adopted in form of the present invention for double milling heads, each milling head, and the main shaft drives of milling head use
Servo motor and mechanical main shaft are combined into one formula by advanced integral type main shaft, the main shaft, can arbitrarily adjust cutting linear speed
The requirement of degree.Double milling heads can realize the processing of seat surface each two groups front and rear.After live primary fixed adjusting apparatus, so that it may real
Now machine the function of all four groups of seat surfaces.In two groups of seat surfaces for processing side, the milling head of opposite side, which is in, to rise
State；After side group seat surface processing is machined, the side milling head is risen, then the side milling head for needing to process lowers,
Proceed by processing.
Claims (4)
1. a kind of two-way machining set-up in ship scene, it is characterized in that：Including centering locating module, axial feed module, rotation
Cut module, have symmetrical two sets machining systems, it is two-way can and meanwhile to workpiece（1）It is machined.
2. a kind of two-way machining set-up in ship scene according to claim 1, it is characterized in that：The centering positioning mould
Block, including engine base（5）, housing screw（27）, jackscrew（28）And temporary support；Square type engine base long side is arranged with two rows of compression spiral shells
Pedestal is connect fixation with hull by temporary support, limit stops is equipped on the outside of engine base by nail and jackscrew（29）.
3. a kind of two-way machining set-up in ship scene according to claim 1, it is characterized in that：The axial feed mould
Block drives ball-screw-transmission along the linear guide including X-direction and Y direction using servo motor step planetary gear speed reducer
Mobile, the manual leading screw rotation of Z-direction is moved along the linear guide, wherein：
X-direction：X-axis feeds motor（32）Pass through X-axis shaft coupling（36）Power is forwarded to X-axis leading screw（30）, rack（8）Profit
With X-axis screw by the rotation of X-axis leading screw, pass through X-axis guide rail（33）And X-axis slide block（11）, it is changed into rack and is moved along before and after X-axis
Dynamic, X-axis leading screw is equipped with X-axis electric machine support in X-axis shaft coupling end（35）, another outer end be equipped with X-axis leading screw retainer（31）And even
It is connected on plane on engine base；
Y direction：Y-axis feeds motor（15）Pass through shaft coupling（14）Impart power to Y-axis leading screw（26）, rack utilize Y-axis
Screw（13）By the rotation of Y-axis leading screw, pass through Y-axis guide rail（10）With Y-axis sliding block（12）, it is changed into front and rear shifting of the rack along Y-axis
Dynamic, Y-axis screw passes through Y-axis nut seat（34）34 are connected to rack lower plane；
Z-direction：Rotate Z axis handwheel（16）, pass through Z axis retarder（17）With Z axis shaft coupling（18）, impart power to Z axis
Leading screw（19）, Z axis screw（20）Pass through Z axis sliding block（25）Along Z axis guide rail（22）It is mobile, the axial feed of Z axis is carried out, Z axis is led
Centering latch is equipped on the outside of rail（37）, retarder slowed down machine support by Z axis（21）It is connected to rack outer end, lock spindle fastening
Fixed board（24）Z axis leading screw is run through and is connected in rack.
4. a kind of two-way machining set-up in ship scene according to claim 1, it is characterized in that：The rotary cutting mould
Block, including spindle drive motor（7）, driving wheel（6）, belt（4）, driven wheel（3）, main shaft（2）, cutterhead（23）And electric cabinet
（9）；Spindle drive motor imparts power to belt by driving wheel, driven wheel is driven to rotate by belt, driven wheel and master
Axis is connected, and so as to drive the rotation of main shaft, the lower end of main shaft is equipped with driving cutterhead high-speed cutting, completes to work piece
Processing work；Electric cabinet is equipped in rack, can need manually set according to operating mode on the liquid crystal display on electric cabinet and work as
Forward spindle rotating speed, to obtain best processing effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403715.1A CN108161085B (en) | 2017-12-22 | 2017-12-22 | A kind of two-way machining set-up in ship scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403715.1A CN108161085B (en) | 2017-12-22 | 2017-12-22 | A kind of two-way machining set-up in ship scene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108161085A true CN108161085A (en) | 2018-06-15 |
| CN108161085B CN108161085B (en) | 2019-09-10 |
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ID=62523688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711403715.1A Active CN108161085B (en) | 2017-12-22 | 2017-12-22 | A kind of two-way machining set-up in ship scene |
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| Country | Link |
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| CN (1) | CN108161085B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932377A (en) * | 2022-05-09 | 2022-08-23 | 渤海造船厂集团有限公司 | Ship base kidney-shaped hole machining device and method |
Citations (6)
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| CN202155530U (en) * | 2011-04-26 | 2012-03-07 | 广州市珠江机床厂有限公司 | Vertical type double end-face numerical control lathe |
| KR20120117308A (en) * | 2011-04-15 | 2012-10-24 | 황옥상 | Duplex milling machine |
| CN202606950U (en) * | 2012-06-05 | 2012-12-19 | 五莲县祥伟机械加工厂 | Double-headed vertical milling machine |
| CN203592178U (en) * | 2013-12-13 | 2014-05-14 | 日照市时正锻压有限公司 | Two-sided milling machine |
| CN203853603U (en) * | 2014-03-26 | 2014-10-01 | 烟台拓福数控机床有限公司 | Double-moving-beam planer type milling machine |
| CN107350526A (en) * | 2017-07-28 | 2017-11-17 | 宁波博世机床有限公司 | A kind of efficiently double main spindle numerical control roller carving milling special machines |
-
2017
- 2017-12-22 CN CN201711403715.1A patent/CN108161085B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120117308A (en) * | 2011-04-15 | 2012-10-24 | 황옥상 | Duplex milling machine |
| CN202155530U (en) * | 2011-04-26 | 2012-03-07 | 广州市珠江机床厂有限公司 | Vertical type double end-face numerical control lathe |
| CN202606950U (en) * | 2012-06-05 | 2012-12-19 | 五莲县祥伟机械加工厂 | Double-headed vertical milling machine |
| CN203592178U (en) * | 2013-12-13 | 2014-05-14 | 日照市时正锻压有限公司 | Two-sided milling machine |
| CN203853603U (en) * | 2014-03-26 | 2014-10-01 | 烟台拓福数控机床有限公司 | Double-moving-beam planer type milling machine |
| CN107350526A (en) * | 2017-07-28 | 2017-11-17 | 宁波博世机床有限公司 | A kind of efficiently double main spindle numerical control roller carving milling special machines |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932377A (en) * | 2022-05-09 | 2022-08-23 | 渤海造船厂集团有限公司 | Ship base kidney-shaped hole machining device and method |
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| Publication number | Publication date |
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| CN108161085B (en) | 2019-09-10 |
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