CN205464614U - Surely compound gear -hobbing machine of high rapid -curing cutback of multiaxis - Google Patents

Surely compound gear -hobbing machine of high rapid -curing cutback of multiaxis Download PDF

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Publication number
CN205464614U
CN205464614U CN201620048521.9U CN201620048521U CN205464614U CN 205464614 U CN205464614 U CN 205464614U CN 201620048521 U CN201620048521 U CN 201620048521U CN 205464614 U CN205464614 U CN 205464614U
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China
Prior art keywords
chamfered edge
hobbing machine
slide
deburring
gear
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CN201620048521.9U
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Chinese (zh)
Inventor
李先广
陈志强
谢小卿
廖承渝
陈鹏
陈伦安
蒲兵
刘克波
陈寅峰
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Chongqing Machine Tool Group Co Ltd
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Chongqing Machine Tool Group Co Ltd
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Priority to CN201620048521.9U priority Critical patent/CN205464614U/en
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Abstract

The utility model discloses a surely compound gear -hobbing machine of high rapid -curing cutback of multiaxis, cut the gear -hobbing machine main part futilely including the accuse of seven number of axles, the accuse of seven number of axles is cut the gear -hobbing machine main part futilely and is included lathe bed, big stand, slide, knife rest, workstation, little stand, is gone up unloading carousel mechanism, quadruplex position gripper mechanism, hydraulic pressure station, electronic box and chip cleaner, the right side that the gear -hobbing machine main part was cut futilely in the accuse of seven number of axles still is provided with chamfered edge worktable mechenism, chamfered edge driving support mechanism and chamfered edge deburring mechanism, chamfered edge worktable mechenism sets up on the lathe bed, the chamfered edge driving support fixed mounting of mechanism is on the side of little stand, chamfered edge deburring mechanism fixed mounting is in chamfered edge worktable mechenism mechanism, the utility model discloses increase servo control's chamfered edge deburring mechanism on seven four -axle linkage of tradition cut the gear -hobbing machine futilely, improved machining efficiency and reliability.

Description

A kind of multiaxis high-speed dry cuts compound gear-hobbing machine
Technical field
This utility model relates to a kind of high-speed dry and cuts compound gear-hobbing machine, is specifically related to a kind of multiaxis high-speed dry and cuts compound gear-hobbing machine.
Background technology
Existing gear hobbing-chamfered edge processing technique typically uses single gear-hobbing machine and chamfering machine to complete, and its shortcoming is that cost is high, efficiency is low, lathe floor space is big.Some Machine Manufacture business also do gear hobbing-chamfered edge combined machine, but also simply use oil cylinder and frequency conversion motor to drive workpiece to rotate and chamfering edge tool, the feeding of burring knife.Remaining action and travel position are both needed to by manually adjusting, very inconvenient, and accuracy and reliability the highest.Particularly a machine tool needs to process various workpieces, often remodels, bothers the most very much, affects working (machining) efficiency.
Utility model content
In view of this, the purpose of this utility model is: for the deficiency of original lathe, increases servo-controlled chamfered edge burring mechanism on traditional seven axle four-axle linkage dry cutting gear-hobbing machines, improves working (machining) efficiency and reliability.
For reaching above-mentioned purpose, this utility model following technical scheme of offer:
A kind of multiaxis high-speed dry cuts compound gear-hobbing machine, including seven Shaft and NC Machining Test dry cutting gear-hobbing machine main bodys, described seven Shaft and NC Machining Test dry cutting gear-hobbing machine main bodys include lathe bed, big column, slide plate, knife rest, workbench, post, loading and unloading rotating disk mechanism, four station clip claw mechanisms, Hydraulic Station, electronic box and chip cleaner, the right side of described seven Shaft and NC Machining Test dry cutting gear-hobbing machine main bodys is additionally provided with chamfered edge table mechanism, chamfered edge transmission bracket mechanism and chamfered edge burring mechanism, described chamfered edge table mechanism is arranged on lathe bed, described chamfered edge transmission bracket mechanism is fixedly mounted on the side of post, described chamfered edge burring mechanism is fixedly mounted in chamfered edge table mechanism mechanism.
Further, described multiaxis high-speed dry cuts compound gear-hobbing machine totally 11 axle: A axle-hobbing knife rest rotation, B axle-hobboing cutter rotation, C axle-gear hobbing worktable rotary, X-axis-hobboing cutter radial motion, Y-axis-hobboing cutter tangential motion, Z axis-hobboing cutter axially-movable, U axle-material pawl gyration, C2 axle-chamfered edge worktable rotary, X2 axle-chamfering edge tool radial motion, Y2 axle-burring knife radial motion and Z2 axle-burring knife axially-movable.
Further, described chamfered edge table mechanism includes base and the chamfered edge workbench being arranged on base, and the lower end of described chamfered edge workbench is provided with the angling cylinder for clamping workpiece.
Further, described lathe bed is provided with front support seat and rear support seat, and described base is fixedly mounted on front support seat and rear support seat.
Further, described chamfered edge transmission bracket mechanism includes being arranged on the side upper fixed seat of post, the support slide being connected with fixing seat by guide rail slide block kinematic pair and being arranged on the support seat of fixing seat upper end, it is provided with the support oil cylinder promoting support slide to move up and down on described support seat, described support slide is installed with rack body.
Further, described chamfered edge burring mechanism includes that chamfered edge column, described chamfered edge column both sides are respectively arranged with burring mechanism and chamfering mechanism.
Further, described burring mechanism includes deburring slide plate and deburring slide, described deburring slide is arranged on chamfered edge column by the guide rail slide block kinematic pair of level, described deburring slide plate is arranged on deburring slide by vertical guide rail slide block kinematic pair, described burring mechanism also includes the Z2 spindle motor driving deburring slide plate to move up and down and the Y2 spindle motor driving deburring slide to move horizontally, the front end of described deburring slide plate is provided with deburring tool rest, described deburring tool rest dress deburring lathe tool.
Further, described chamfering mechanism includes chamfered edge slide and chamfered edge slide plate, described chamfered edge slide is connected with chamfered edge column by the horizontal guide rail slide block movement pair of chamfered edge column opposite side, described chamfering mechanism is additionally provided with the X2 spindle motor driving chamfered edge slide horizontal movement, described chamfered edge nose, equipped with chamfered edge tool rest, described chamfered edge tool rest is provided with chamfering edge tool.
The beneficial effects of the utility model are: lathe of the present utility model has 11 numerical control axles, it is integrated with chamfered edge burring mechanism and four station automatic loading and unloading mechanisms on the right side of conventional high rate dry cutting gear-hobbing machine, and automatization's feed bin unit can be connected or connect automatic assembly line.Complete machine has the features such as compact conformation, floor space be little, high-speed and high-efficiency, environmental protection, greatly meets the requirement of user, is particularly well-suited to the production in enormous quantities processing of automobile gear.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, this utility model provides drawings described below to illustrate:
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model lathe integral layout figure;
Fig. 3 is this utility model bed piece schematic diagram;
Fig. 4 is this utility model chamfered edge table mechanism schematic diagram;
Fig. 5 is this utility model chamfered edge transmission bracket structural scheme of mechanism;
Fig. 6 is this utility model chamfered edge burring mechanism side schematic diagram;
Fig. 7 is this utility model chamfered edge burring mechanism opposite side schematic diagram.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from this utility model and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
As shown in the figure, a kind of multiaxis high-speed dry cuts compound gear-hobbing machine, including seven Shaft and NC Machining Test dry cutting gear-hobbing machine main bodys, described seven Shaft and NC Machining Test dry cutting gear-hobbing machine main bodys include lathe bed 1, big column 2, slide plate 3, knife rest 4, workbench 5, post 6, loading and unloading rotating disk mechanism 7, four station clip claw mechanisms 8, Hydraulic Station 12, electronic box 13 and chip cleaner 14, the right side of described seven Shaft and NC Machining Test dry cutting gear-hobbing machine main bodys is additionally provided with chamfered edge table mechanism 9, chamfered edge transmission bracket mechanism 10 and chamfered edge burring mechanism 11, described chamfered edge table mechanism is arranged on lathe bed, described chamfered edge transmission bracket mechanism is fixedly mounted on the side of post, described chamfered edge burring mechanism is fixedly mounted in chamfered edge table mechanism mechanism.
In the present embodiment, described multiaxis high-speed dry cuts compound gear-hobbing machine totally 11 axle: A axle-hobbing knife rest rotation, B axle-hobboing cutter rotation, C axle-gear hobbing worktable rotary, X-axis-hobboing cutter radial motion, Y-axis-hobboing cutter tangential motion, Z axis-hobboing cutter axially-movable, U axle-material pawl gyration, C2 axle-chamfered edge worktable rotary, X2 axle-chamfering edge tool radial motion, Y2 axle-burring knife radial motion and Z2 axle-burring knife axially-movable.The multiaxis high-speed dry of the present embodiment cuts compound gear-hobbing machine, has 11 numerical control axles, possesses gear hobbing, chamfered edge, deburring and automatic loading/unloading function.
In the present embodiment, described chamfered edge table mechanism includes base 17 and the chamfered edge workbench 18 being arranged on base 17, and the lower end of described chamfered edge workbench 18 is provided with the angling cylinder 20 for clamping workpiece.
In the present embodiment, base 17 is provided with chip removal inclined-plane, and bottom is connected to chip area 19, can be directly discharged in the spiral chip cleaner on lathe bed by iron filings.Chamfered edge workbench 18 is arranged on base 17, adjustable and the axiality of chamfered edge support.The inside of chamfered edge workbench 18 is bearing arrangement, steadily can rotate flexibly under the driving of chamfered edge support.Angling cylinder 20 is contained in the lower end of chamfered edge workbench 18, is used for adding Workpiece clamping in man-hour, and pipeline can be picked out by the crossed beam trunking on above-mentioned rear support seat 16 and cable-through hole, is connected in Hydraulic Station and electronic box.
In the present embodiment, described lathe bed is provided with front support seat 15 and rear support seat 16, and described base 17 is fixedly mounted on front support seat 15 and rear support seat 16.
In the present embodiment, lathe bed 1 increases on the lathe bed of original gear-hobbing machine and is mounted with front support seat 15, rear support seat 16, and all uses taper bolt location, and screw is fixing to be connected.Crossed beam trunking and cable-through hole is left on rear support seat 16.
In the present embodiment, described chamfered edge transmission bracket mechanism 10 includes the side upper fixed seat 21 being arranged on post 6, the support slide 22 being connected with fixing seat 21 by guide rail slide block kinematic pair, and it is arranged on the support seat 23 of fixing seat 21 upper end, support and on seat 23, be provided with the support oil cylinder 24 promoting support slide 22 to move up and down, described support slide 22 is installed with rack body 26.
In the present embodiment, described rack body 26 lower end connecting shaft bearing 25, its upper end are equipped with C2 spindle motor 27, it is bearing supporting drive shaft in bearing block 25, the gland of chamfered edge fixture is directly connected with power transmission shaft, support oil cylinder 24 driving arm body 26 moves downward, make gland be pressed on workpiece end face, then C2 spindle motor 27 reliable frictional power directly drives fixture to rotate with workpiece.
In the present embodiment, described chamfered edge burring mechanism includes that chamfered edge column 28, described chamfered edge column 28 both sides are respectively arranged with burring mechanism and chamfering mechanism.
In the present embodiment, described burring mechanism includes deburring slide plate 31 and deburring slide 32, described deburring slide 32 is arranged on chamfered edge column 28 by the guide rail slide block kinematic pair of level, described deburring slide plate 31 is arranged on deburring slide 32 by vertical guide rail slide block kinematic pair, described burring mechanism also includes the Z2 spindle motor 33 driving deburring slide plate 31 to move up and down and the Y2 spindle motor 29 driving deburring slide 32 to move horizontally, the front end of described deburring slide plate 31 is provided with deburring tool rest 34, and described deburring tool rest 34 fills deburring lathe tool 35.
Chamfered edge column 28 in the present embodiment is fixedly mounted on base 17, equipped with the first gear-box 30 and the second gear-box 37 on the side of chamfered edge column 28.Y2 spindle motor 29 is transferred to screw mandrel by the secondary gear in the first gear-box 30 thus promotes burr slide 32 to move horizontally, and completes the radial motion of burring knife;Z2 spindle motor 33 promotes deburring slide plate 31 to move up and down the axially-movable of burring knife by ballscrew nut fitting.
In the present embodiment, described chamfering mechanism includes chamfered edge slide 38 and chamfered edge slide plate 39, described chamfered edge slide 38 is connected with chamfered edge column 28 by the horizontal guide rail slide block movement pair of chamfered edge column opposite side, described chamfering mechanism is additionally provided with the X2 spindle motor 36 driving chamfered edge slide horizontal movement, described chamfered edge slide plate 39 front end, equipped with chamfered edge tool rest 41, described chamfered edge tool rest 41 is provided with chamfering edge tool 42.
In the present embodiment, chamfered edge slide 38 is connected by ballscrew nut fitting and the second gear-box 37, and X2 spindle motor 36 is transferred to screw mandrel by the secondary gear in the second gear-box 37, completes the radial motion of chamfering edge tool 42.Chamfered edge slide 38 is provided with T-slot and the screw rod of vertical direction, and the screw on chamfered edge slide plate 39 is connected with screw rod, then is locked by T-shaped screw and loosen, and can be manually adjusted the axial location of chamfering edge tool by screw rod.Equipped with positioning seat 40 on chamfered edge slide plate 39, between chamfered edge tool rest 41 and positioning seat 40, be provided with elastic tool retracting device, when can realize chamfering edge tool feeding to cutter, prevent chamfering edge tool from damaging workpiece.Chamfering edge tool 42 is placed in the center hole of chamfered edge tool rest 41, can the rotation of freedom and flexibility.Add man-hour at chamfered edge, workpiece rotarily drive chamfering edge tool and rotate, complete chamfered edge processing.
Embodiment described above is only the preferred embodiment lifted by absolutely proving this utility model, and protection domain of the present utility model is not limited to this.The equivalent that those skilled in the art are made on the basis of this utility model substitutes or conversion, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.

Claims (8)

1. a multiaxis high-speed dry cuts compound gear-hobbing machine, including seven Shaft and NC Machining Test dry cutting gear-hobbing machine main bodys, described seven Shaft and NC Machining Test dry cutting gear-hobbing machine main bodys include lathe bed, big column, slide plate, knife rest, workbench, post, loading and unloading rotating disk mechanism, four station clip claw mechanisms, Hydraulic Station, electronic box and chip cleaner, it is characterized in that: the right side of described seven Shaft and NC Machining Test dry cutting gear-hobbing machine main bodys is additionally provided with chamfered edge table mechanism, chamfered edge transmission bracket mechanism and chamfered edge burring mechanism, described chamfered edge table mechanism is arranged on lathe bed, described chamfered edge transmission bracket mechanism is fixedly mounted on the side of post, described chamfered edge burring mechanism is fixedly mounted in chamfered edge table mechanism mechanism.
Multiaxis high-speed dry the most according to claim 1 cuts compound gear-hobbing machine, it is characterised in that: described multiaxis high-speed dry cuts compound gear-hobbing machine totally 11 axle: A axle-hobbing knife rest rotation, B axle-hobboing cutter rotation, C axle-gear hobbing worktable rotary, X-axis-hobboing cutter radial motion, Y-axis-hobboing cutter tangential motion, Z axis-hobboing cutter axially-movable, U axle-material pawl gyration, C2 axle-chamfered edge worktable rotary, X2 axle-chamfering edge tool radial motion, Y2 axle-burring knife radial motion and Z2 axle-burring knife axially-movable.
Multiaxis high-speed dry the most according to claim 1 cuts compound gear-hobbing machine, it is characterised in that: described chamfered edge table mechanism includes base and the chamfered edge workbench being arranged on base, and the lower end of described chamfered edge workbench is provided with the angling cylinder for clamping workpiece.
Multiaxis high-speed dry the most according to claim 3 cuts compound gear-hobbing machine, it is characterised in that: described lathe bed is provided with front support seat and rear support seat, and described base is fixedly mounted on front support seat and rear support seat.
Multiaxis high-speed dry the most according to claim 1 cuts compound gear-hobbing machine, it is characterized in that: described chamfered edge transmission bracket mechanism is included being arranged on the side upper fixed seat of post, the support slide being connected with fixing seat by guide rail slide block kinematic pair and is arranged on the support seat of fixing seat upper end, it is provided with the support oil cylinder promoting support slide to move up and down on described support seat, described support slide is installed with rack body.
Multiaxis high-speed dry the most according to claim 1 cuts compound gear-hobbing machine, it is characterised in that: described chamfered edge burring mechanism includes that chamfered edge column, described chamfered edge column both sides are respectively arranged with burring mechanism and chamfering mechanism.
Multiaxis high-speed dry the most according to claim 6 cuts compound gear-hobbing machine, it is characterized in that: described burring mechanism includes deburring slide plate and deburring slide, described deburring slide is arranged on chamfered edge column by the guide rail slide block kinematic pair of level, described deburring slide plate is arranged on deburring slide by vertical guide rail slide block kinematic pair, described burring mechanism also includes the Z2 spindle motor driving deburring slide plate to move up and down and the Y2 spindle motor driving deburring slide to move horizontally, the front end of described deburring slide plate is provided with deburring tool rest, described deburring tool rest dress deburring lathe tool.
Multiaxis high-speed dry the most according to claim 6 cuts compound gear-hobbing machine, it is characterized in that: described chamfering mechanism includes chamfered edge slide and chamfered edge slide plate, described chamfered edge slide is connected with chamfered edge column by the horizontal guide rail slide block movement pair of chamfered edge column opposite side, described chamfering mechanism is additionally provided with the X2 spindle motor driving chamfered edge slide horizontal movement, described chamfered edge nose, equipped with chamfered edge tool rest, described chamfered edge tool rest is provided with chamfering edge tool.
CN201620048521.9U 2016-01-19 2016-01-19 Surely compound gear -hobbing machine of high rapid -curing cutback of multiaxis Active CN205464614U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478919A (en) * 2016-01-19 2016-04-13 重庆机床(集团)有限责任公司 Multi-shaft high-speed dry-cutting composite gear hobbing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478919A (en) * 2016-01-19 2016-04-13 重庆机床(集团)有限责任公司 Multi-shaft high-speed dry-cutting composite gear hobbing machine

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