CN206139863U - Dynamic knife tower device with B shaft work ability - Google Patents
Dynamic knife tower device with B shaft work ability Download PDFInfo
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- CN206139863U CN206139863U CN201621116846.2U CN201621116846U CN206139863U CN 206139863 U CN206139863 U CN 206139863U CN 201621116846 U CN201621116846 U CN 201621116846U CN 206139863 U CN206139863 U CN 206139863U
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- axle
- motorcutters
- cutterhead
- knife
- axle housing
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Abstract
The utility model provides a dynamic knife tower device with B shaft work ability, including sword tower box, the sword tower box lower part fixedly connected with B axle housing body, the internal portion of B axle housing is equipped with drive sword tower box pivoted B axle graduation positioning locking device, is equipped with blade disc graduation positioner on the sword tower box, and dynamic cutter transmission output device arranges in the blade disc among sword tower box inside and the blade disc graduation positioner. The utility model discloses the motion of well B axle, blade disc graduation location and power cutter transmission output all by servo motor control, make machine tool control system configuration succinct, and supporting cycle, manufacturing cost reduce by a wide margin, owing to this dynamic knife tower device has B shaft work ability, power tool motion only needs the axial unit just can satisfy axial, radial complicated milling process, and the compound VDI of power cutter mechanical interface is standard simultaneously, and the messenger forms a complete set very conveniently, has realized localization design, the manufacturing of complicated sword tower and has assembled.
Description
Technical field
This utility model belongs to knife Deethanizer design technical field, and in particular to a kind of power cutter tower device with B axle function.
Background technology
Precision workpiece Compound Machining is becoming the trend of metal cutting industry, and precision component highly-efficient processing
Effective way, each lathe producer competitively develop associated machine tool and functional part, and continental market is with work(such as compound tool, power units
Energy part and twin shaft longitudinal cutting machine tool are representative, and flexible configuration, low cost have obtained numerous process units' favors, obtained significant
Economic benefit, but these lathes as lathe is pieced together, obvious, the whole machine of sense property in neat formation is poor, electricity, air-liquid layout, protection difficulty are stablized
Property it is relative poor, hardly enter large and medium-sized enterprise and international market, using receiving certain restriction.International market turning is combined
Machining tool realizes precision workpiece turning-milling complex processing, exemplary functions portion with core configuration complexity power cutter tower as representative
Part is Di Puma (DUPLOMATIC) DM series knife towers, Ba Lafadi (BARUFFALDI) TBMA series knife towers, Xiao Te
(SAUTER) international top-brand such as BMT series knife tower, wherein, motorcutters power source is provided by power motor, and cutterhead is indexed by liquid
Pressure motor or motor, servomotor are provided, but this knife tower due to the supporting cycle it is long, supporting, maintenance cost is high, mechanical electric into
Between 15～200,000 yuan, band B axle function cutter tower cost is just higher, and knife Deethanizer design manufacturing technology is to blocus continental, many for this
Paces are promoted over year to walk with difficulty, is not widely used.Therefore propose to improve for the problems referred to above.
Utility model content
The technical problem that this utility model is solved：A kind of power cutter tower device with B axle function, this utility model are provided
Middle B axle motion, cutterhead indexing positioning and motorcutters transmission output make machine tool control system configure letter all by Serve Motor Control
Clean, supporting cycle, manufacturing cost are greatly reduced；As this power cutter tower device has B axle function, motorcutters motion only needs to axle
Axial direction, the complicated Milling Process of radial direction can just be met to unit, while the compound VDI standards of motorcutters mechanical interface, make supporting
It is very convenient, realize the national design, manufacture and the assembling of complicated knife tower.
The technical solution adopted in the utility model：Power cutter tower device with B axle function, including knife tower casing, it is described
Knife tower lower box is fixedly connected with B axle housing, and the B axle enclosure interior is provided with and drives the B axle indexing of knife tower body pivot fixed
Position locking device, the knife tower casing are provided with cutterhead indexing positioning device, the knife tower box house and cutterhead indexing positioning
Motorcutters transmission output device is placed with cutterhead in device.
Wherein, B axle indexing positioning and locking device include servomotor I, located at the planet of B axle housing upper surface side
Gear reduction unit I, the rotating disk located at B axle housing upper surface opposite side, it is fixed on B axle enclosure interior the piston coaxial with rotating disk
I and it is fixed on B axle enclosure interior and the end-toothed disc I coaxial with piston I；I outfan of the servomotor and planetary gear reduction
I input of fast machine connects, and I outfan of the planet-gear speed reducer stretches into B axle enclosure interior and which is provided with gear I, described
Gear I is engaged with the third wheel located at B axle housing central section, and the third wheel passed through wheel shaft and is supported in middle part in B axle housing；The end
End tooth fixed tooth disk I in fluted disc I is fixedly connected with B axle housing bottom surface, and the end tooth moving gear I in the end-toothed disc I is nibbled with third wheel
Close and be fixedly connected with rotating disk by bearing inner race support shaft, the end tooth locking fluted disc I in the end-toothed disc I is fixed with piston I
Connection simultaneously can be moved up and down with which.
The cutterhead indexing positioning device includes the servomotor II and planetary gear reduction for being fixed on knife tower casing internal upper part
Fast machine II, located at the cutterhead of knife tower casing front end, the piston II being coaxial therewith is provided with inside the cutterhead, one inside the cutterhead
End is provided with the end-toothed disc II coaxial with piston II；II outfan of the servomotor is connected with II input of planet-gear speed reducer
Connect, II outfan of the planet-gear speed reducer is provided with gear II, the end-toothed disc II includes being fixed on knife tower casing front end
The end tooth fixed tooth disk II in face, consolidate with the adaptation end tooth moving gear II that engage and be fixedly connected with cutterhead of gear II and with piston II
Fixed connection the end tooth locking fluted disc II moved left and right with which.
The motorcutters transmission output device includes the servomotor III and rotational support at the middle part in knife tower casing
In cutterhead endoporus and the motorcutters output shaft vertical with cutter axis, III outfan of the servomotor is provided with active synchronization
Belt wheel, the motorcutters output shaft are provided with passive and synchronous belt wheel, and it is passive that the active synchronization belt wheel is driven by Timing Belt
Synchronous pulley is rotated.
Further, the motorcutters output shaft is supported in cutterhead by the axle bed being fixed on knife tower casing end face
Kong Zhong, the motorcutters output shaft are supported in axle bed by accurate angular contact bearing, the motorcutters output shaft two ends
Motorcutters are installed, described motorcutters one end is engaged with motorcutters output shaft end by straight end-face key.
This utility model advantage compared with prior art：
1st, this programme is middle B axle indexing positioning and locking device, cutterhead indexing positioning device and motorcutters transmission output dress
Put all by Serve Motor Control, configure machine tool control system succinct, it is compact to design, shorten the lathe supporting cycle, be greatly reduced
Manufacture maintenance cost；
2nd, in this programme due to the motion with B axle function, motorcutters only need to axial unit can just meet axially,
Radially complicated Milling Process, while the compound VDI standards of the mechanical interface of motorcutters, makes supporting very convenient, realizes complexity
The national design of knife tower, manufacture and assemble；
3rd, in this programme, motorcutters transmission output device is arranged in knife tower box house and cutterhead indexing positioning device
Portion, makes that power cutter tower monnolithic case size is little, and pipeline layout is compact, and exclusion seal is tight.
Description of the drawings
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure right view of the present utility model；
Fig. 3 is the structural front view of B axle indexing positioning and locking device in this utility model；
Fig. 4 is the structure top view of B axle indexing positioning and locking device in this utility model
Fig. 5 is the A-A of Fig. 2 to structural representation；
Fig. 6 is B-B direction structural representation in Fig. 2.
Specific embodiment
1-6 describes embodiment of the present utility model below in conjunction with the accompanying drawings.
Power cutter tower device with B axle function, as illustrated in fig. 1 and 2, including knife tower casing 1, under the knife tower casing 1
Portion is fixedly connected with B axle housing 2.
The B axle indexing positioning and locking device 3 for driving knife tower casing 1 to rotate is provided with inside the B axle housing 2.Specifically, such as
Shown in Fig. 3, B axle indexing positioning and locking device 3 includes servomotor I 6, located at the planet tooth of 2 upper surface side of B axle housing
Take turns reductor I 7, the rotating disk 14 located at 2 upper surface opposite side of B axle housing, be fixed on inside B axle housing 2 and coaxial with rotating disk 14
Piston I 15 and be fixed on end-toothed disc I inside B axle housing 2 and coaxial with piston I 15；I 6 outfan of the servomotor
It is connected with I 7 input of planet-gear speed reducer, I 7 outfan of the planet-gear speed reducer is stretched into inside B axle housing 2 and thereon
Gear I 8 is provided with, the gear I 8 is engaged with the third wheel 9 in the middle part of B axle housing 2, and the third wheel 9 passed through wheel shaft 10 and supports
In 2 interior middle part of B axle housing；End tooth fixed tooth disk I 12 in the end-toothed disc I is fixedly connected with 2 bottom surface of B axle housing, the end tooth
End tooth moving gear I 11 in disk I is engaged with third wheel 9 and is fixedly connected with rotating disk 14 by bearing inner race support shaft 16, the end
End tooth locking fluted disc I 13 in fluted disc I is fixedly connected with piston I 15 and can be moved up and down with which.
B axle indexes 3 operation principle of positioning and locking device：Servomotor I 6 passes through I 7 drive gear I 8 of planet-gear speed reducer
Rotate, rotation is transferred to end tooth moving gear I 11 through third wheel 9 by gear I 8, end tooth moving gear I 11 passes through bearing inner race support shaft
16 are connected with rotating disk 14 and drive which to rotate；Servomotor I 6 receives rotation command simultaneously, hydraulic work system, under piston I 15
Chamber oil-feed, piston I 15 drive, and at this moment B axle locking positioning is disengaged, and rotating disk 14 is realized by servo electricity
The coarse positioning that machine I 6 drives, i.e. end tooth moving gear I 11 and I 12 end tooth groove of end tooth fixed tooth disk are substantially aligned, positioning precision ± 10 ',
After rotateing in place, I 15 epicoele oil-feed of piston, piston I 15 drive end tooth locking fluted disc I 13 to move down, i.e. end tooth moving gear I 11, end
Tooth fixed tooth disk I 12 and end tooth locking fluted disc I 13 3 fluted disc engagement, realize the precision positioning locking of rotating disk 14, positioning precision ± 5 ",
And make B axle be capable of achieving as shown in Figure 4 ± 90 ° scope to position per 5 ° of optional positions.
The knife tower casing 1 is provided with cutterhead indexing positioning device 4.Specifically, as shown in figure 5, cutterhead indexing is fixed
Position device 4 includes being fixed on the servomotor II 17 and planet-gear speed reducer II 18 of 1 internal upper part of knife tower casing, located at knife tower case
The cutterhead 23 of 1 front end of body, is provided with the piston II 24 being coaxial therewith inside the cutterhead 23,23 inside one end of the cutterhead be provided with
The coaxial end-toothed disc II of piston II 24；II 17 outfan of the servomotor is connected with II 18 input of planet-gear speed reducer,
II 18 outfan of the planet-gear speed reducer is provided with gear II 19, before the end-toothed disc II includes being fixed on knife tower casing 1
The end tooth fixed tooth disk II 21 of end face, with the adaptation end tooth moving gear II 20 that engages and be fixedly connected with cutterhead 23 of gear II 19 and
The end tooth locking fluted disc II 22 for being fixedly connected with piston II 24 and moving left and right with which.
The operation principle of cutterhead indexing positioning device 4：Servomotor II 17 passes through II 18 sliding tooth of planet-gear speed reducer
II 19 rotations are taken turns, gear II 19 drives end tooth moving gear II 20 to rotate, and end tooth moving gear II 20 is connected with cutterhead 23, servomotor
II 17 receive rotation command simultaneously, hydraulic work system, II 24 right chamber oil-feed of piston, and piston II 24 drives end tooth locking fluted disc II
22 move to left, and 23 locking positioning of cutterhead is disengaged, and cutterhead 23 is driven by servomotor II 17 and realizes coarse positioning, i.e. end tooth moving gear II 20
Substantially align with II 21 end tooth groove of end tooth fixed tooth disk, positioning precision ± 10 '；After rotateing in place, II 24 left chamber oil-feed of piston, piston
II 24 drive end tooth locking fluted discs II 22 are moved to right, and realize that 23 precision positioning of cutterhead is locked, i.e., end tooth moving gear II 20, end tooth determines tooth
Disk II 21 and end tooth locking fluted disc II 22 3 fluted disc engagement, positioning precision is ± 5 ", 12 realized by 30 ° points of so moving in circles
Station indexing, positioning, locking, select knife, adjacent cutter spacing to change to the time 0.4 second by 12 station of programming support nearby.
Motorcutters transmission is placed with cutterhead 23 inside the knife tower casing 1 and in cutterhead indexing positioning device 4 defeated
Go out device 5.Specifically, as shown in fig. 6, the motorcutters transmission output device 5 includes watching in the middle part of in knife tower casing 1
Motor III 25 and rotational support are taken in 23 endoporus of cutterhead and the motorcutters output shaft 30 vertical with 23 axis of cutterhead, it is described to watch
Take III 25 outfan of motor and be provided with active synchronization belt wheel 26, the motorcutters output shaft 30 is provided with passive and synchronous belt wheel 29,
The active synchronization belt wheel 26 drives passive and synchronous belt wheel 29 to rotate by Timing Belt 27, it is preferred that the Timing Belt 27 is adopted
High intensity Timing Belt.Wherein, the motorcutters output shaft 30 is supported on by the axle bed 28 being fixed on 1 end face of knife tower casing
In 23 endoporus of cutterhead, the motorcutters output shaft 30 is supported in axle bed 28 by accurate angular contact bearing, the power knife
Motorcutters 31 are installed at 30 two ends of tool output shaft, and 31 one end of the motorcutters is by straight end-face key and 30 end of motorcutters output shaft
Engage in portion.Said structure makes that power cutter tower monnolithic case size is little, and pipeline layout is compact, and exclusion seal is tight.
The operation principle of motorcutters transmission output device 5：Servomotor III 25 drives active synchronization belt wheel 26 to rotate, main
Passive and synchronous belt wheel 29 of the dynamic synchronous pulley 26 by 27 drive installation of Timing Belt on motorcutters output shaft 30 is rotated and band
Dynamic motorcutters output shaft 30 is moved and moment of torsion, and cutterhead 23 receives control system toolsetting and selects knife to instruct, and drives power knife
Tool 31 is engaged by straight end-face key with dynamic motorcutters output shaft 30.By above connected mode, one or two can be driven simultaneously
Individual motorcutters 31 work, 31 chuck of motorcutters configuration ER25 collets, maximum tool diameter 16mm, maximum speed
4000r/min。
B axle indexing positioning and locking device 3, cutterhead indexing positioning device 4 and motorcutters transmission output in this utility model
Device 5 configures machine tool control system succinct all by Serve Motor Control, compact to design, shortens the lathe supporting cycle, significantly drops
Low manufacture maintenance cost；This utility model due to the motion with B axle function, motorcutters only needs to axial unit just can be with
Meet axially, radially complicated Milling Process, while the compound VDI standards of the mechanical interface of motorcutters, make it is supporting very convenient, it is real
The national design, manufacture and the assembling of complicated knife tower are showed.
Above-described embodiment, simply preferred embodiment of the present utility model, not for limiting this utility model practical range,
Therefore all equivalence changes done with content described in this utility model claim, this utility model claim model all should be included in
Within enclosing.
Claims (5)
1. the power cutter tower device with B axle function, including knife tower casing (1), it is characterised in that：Under the knife tower casing (1)
Portion is fixedly connected with B axle housing (2), and the B axle indexing positioning for driving knife tower casing (1) to rotate is provided with inside the B axle housing (2)
Locking device (3), the knife tower casing (1) are provided with cutterhead indexing positioning device (4), knife tower casing (1) inside and knife
Motorcutters transmission output device (5) is placed with cutterhead (23) in disc scale division positioning device (4).
2. the power cutter tower device with B axle function according to claim 1, it is characterised in that：The B axle indexing positioning
Locking device (3) including servomotor I (6), the planet-gear speed reducer I (7) located at B axle housing (2) upper surface side, be located at
The rotating disk (14) of B axle housing (2) upper surface opposite side, it is fixed on that B axle housing (2) is internal and the piston I coaxial with rotating disk (14)
(15) and it is fixed on that B axle housing (2) is internal and the end-toothed disc I coaxial with piston I (15)；I (6) outfan of the servomotor
It is connected with I (7) input of planet-gear speed reducer, it is internal that I (7) outfan of the planet-gear speed reducer stretches into B axle housing (2)
And gear I (8) is which is provided with, the gear I (8) is engaged with the third wheel (9) in the middle part of B axle housing (2), the third wheel (9)
Middle part in B axle housing (2) is supported in by crossing wheel shaft (10)；End tooth fixed tooth disk I (12) and B axle housing in the end-toothed disc I
(2) bottom surface is fixedly connected, and the end tooth moving gear I (11) in the end-toothed disc I is engaged with third wheel (9) and supported by bearing inner race
Axle (16) is fixedly connected with rotating disk (14), and the end tooth locking fluted disc I (13) in the end-toothed disc I is fixedly connected with piston I (15)
And can move up and down with which.
3. the power cutter tower device with B axle function according to claim 1 and 2, it is characterised in that：The cutterhead indexing
Positioner (4) including be fixed on knife tower casing (1) internal upper part servomotor II (17) and planet-gear speed reducer II (18),
The piston II (24) being coaxial therewith, the knife are provided with inside the cutterhead (23) of knife tower casing (1) front end, the cutterhead (23)
The internal one end of disk (23) is provided with the end-toothed disc II coaxial with piston II (24)；II (17) outfan of the servomotor and planet tooth
II (18) the input connection of wheel reductor, II (18) outfan of the planet-gear speed reducer is provided with gear II (19), described
End-toothed disc II is included being fixed on the end tooth fixed tooth disk II (21) of knife tower casing (1) front end face, is engaged simultaneously with the adaptation of gear II (19)
The end tooth moving gear II (20) that is fixedly connected with cutterhead (23) and it is fixedly connected with piston II (24) and moves left and right with which
End tooth locks fluted disc II (22).
4. the power cutter tower device with B axle function according to claim 3, it is characterised in that：The motorcutters are passed
Dynamic output device (5) includes the servomotor III (25) and rotational support at the middle part in knife tower casing (1) in cutterhead (23)
In hole and the motorcutters output shaft (30) vertical with cutterhead (23) axis, III (25) outfan of the servomotor is provided with actively
Synchronous pulley (26), the motorcutters output shaft (30) are provided with passive and synchronous belt wheel (29), the active synchronization belt wheel
(26) passive and synchronous belt wheel (29) is driven to rotate by Timing Belt (27).
5. the power cutter tower device with B axle function according to claim 4, it is characterised in that：The motorcutters are defeated
Shaft (30) is supported in cutterhead (23) endoporus by the axle bed (28) being fixed on knife tower casing (1) end face, the power knife
Tool output shaft (30) is supported in axle bed (28) by accurate angular contact bearing, and motorcutters output shaft (30) two ends are installed
Motorcutters (31), described motorcutters (31) one end are engaged with motorcutters output shaft (30) end by straight end-face key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116846.2U CN206139863U (en) | 2016-10-13 | 2016-10-13 | Dynamic knife tower device with B shaft work ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116846.2U CN206139863U (en) | 2016-10-13 | 2016-10-13 | Dynamic knife tower device with B shaft work ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139863U true CN206139863U (en) | 2017-05-03 |
Family
ID=58620751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621116846.2U Active CN206139863U (en) | 2016-10-13 | 2016-10-13 | Dynamic knife tower device with B shaft work ability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392112A (en) * | 2016-10-13 | 2017-02-15 | 宝鸡西力精密机械有限公司 | Power tool tower device with B-axis function |
| CN117086630A (en) * | 2023-10-18 | 2023-11-21 | 云南精机琥正机械有限公司 | Vertical composite processing machine tool |
-
2016
- 2016-10-13 CN CN201621116846.2U patent/CN206139863U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392112A (en) * | 2016-10-13 | 2017-02-15 | 宝鸡西力精密机械有限公司 | Power tool tower device with B-axis function |
| CN117086630A (en) * | 2023-10-18 | 2023-11-21 | 云南精机琥正机械有限公司 | Vertical composite processing machine tool |
| CN117086630B (en) * | 2023-10-18 | 2023-12-15 | 云南精机琥正机械有限公司 | Vertical composite processing machine tool |
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