CN108422050A - A kind of milling machine formula gear-hobbing machine - Google Patents
A kind of milling machine formula gear-hobbing machine Download PDFInfo
- Publication number
- CN108422050A CN108422050A CN201710080950.3A CN201710080950A CN108422050A CN 108422050 A CN108422050 A CN 108422050A CN 201710080950 A CN201710080950 A CN 201710080950A CN 108422050 A CN108422050 A CN 108422050A
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- CN
- China
- Prior art keywords
- gear
- hobboing cutter
- rectangular frame
- workpiece
- axis
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/20—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/08—Index mechanisms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
A kind of milling machine formula gear-hobbing machine of the present invention, wherein including：Rectangular frame, organisation of working is equipped in the top surface of the rectangular frame, chamfer mechanism is equipped in the one side wall of the rectangular frame, the rectangular frame bottom surface is vertically equipped with workpiece locating mechanism upwards, the workpiece locating mechanism is equipped with transmission mechanism away from the side of the chamfer mechanism, the transmission mechanism is sequentially connected with the workpiece locating mechanism, the organisation of working respectively, the organisation of working and the workpiece locating mechanism synchronous interaction.By using a kind of milling machine formula gear-hobbing machine of the present invention, effectively improve the mechanism of gear-hobbing machine, make its is compact-sized, gear is easy for installation, gear transmission mode synchronize, it is easy to operate, efficient, high precision machining, and it is capable of the chamfer machining of complete mated gear, simple in structure, easily fabricated, installation.
Description
Technical field
The present invention relates to gear-hobbing machine technical fields, and in particular to a kind of milling machine formula gear-hobbing machine.
Background technology
It is well known that gear-hobbing machine is a kind of most widely used lathe, the machinable on gear-hobbing machine in gear cutting machine
Straight-tooth, helical gears, can also machining worm wheel, sprocket wheel etc..With hobboing cutter by generating processing straight-tooth, helical teeth and double helical tooth cylinder
The gear cutting machine of gear and worm gear.This lathe is using can also process the various spies such as spline and sprocket wheel when special hobboing cutter
The workpiece of different tooth form.Hobbing machine structure is complicated in the market at present, causes cumbersome.On the other hand, existing gear adds
Work installation is inconvenient, leads to low production efficiency, it is often more important that due to process in the prior art gear transmission mode it is inconsistent its
Hobboing cutter does not cause to process inaccurate problem generation with gear synchronous, herein for can not directly be carried out to gear after the completion of gear
Direct chamfering can not also overcome at present.
Invention content
The application provides a kind of milling machine formula gear-hobbing machine, to solve in the prior art since hobbing machine structure is bad, gear
Installation is inconvenient and gear transmission mode is inconsistent, cause cumbersome, low production efficiency, machining accuracy it is not high, can not be right
Direct geared carries out the problem of chamfering.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of milling machine formula gear-hobbing machine, wherein including：Rectangular frame is equipped with organisation of working in the top surface of the rectangular frame, described
Chamfer mechanism is equipped in the one side wall of rectangular frame, the rectangular frame bottom surface is vertically equipped with workpiece locating mechanism upwards, described
Workpiece locating mechanism is equipped with transmission mechanism away from the side of the chamfer mechanism, and the transmission mechanism is positioned with the workpiece respectively
Mechanism, the organisation of working are sequentially connected, the organisation of working and the workpiece locating mechanism synchronous interaction；
The organisation of working includes：First lifting assembly, hobboing cutter axis, hobboing cutter electronic axle, hobboing cutter and the first bevel gear, described
One lifting assembly is positioned on the downside of the top surface of the rectangular frame, and the described one end of first lifting assembly far from the top surface is fixed
Equipped with hobboing cutter axis, a hobboing cutter electronic axle is fixed in the middle part of the hobboing cutter axis, the hobboing cutter axis fixing sleeve is set to the hobboing cutter
On the outside of electronic axle；
The workpiece locating mechanism includes：Dividing head locating support, index unit, workpiece fixed platform and dividing head transmission
Axis, dividing head transmission gear, the dividing head locating support are vertical on the upside of the bottom surface of the rectangular frame, the dividing head
Device is fixed in the dividing head locating support, and the one end of the index unit far from the bottom surface is fixed with described
Workpiece fixed platform, the one end of the index unit towards the bottom surface be equipped be equipped with the dividing head transmission shaft, described point
The outer sheath for spending head transmission shaft is equipped with the dividing head transmission gear；
The transmission mechanism includes：Gear changing group, free-sliding spline axis, balladeur train, lifting and driving axis and the second bevel gear；It is described
Gear changing group, the free-sliding spline axis are fixed on the upside of the bottom surface, and the balladeur train is sheathed on outside the free-sliding spline axis
Side, the one end of the free-sliding spline axis far from the bottom surface are fixedly connected with the lifting and driving axis, the side of the gear changing group
It is engaged with the dividing head transmission gear, the other side of the gear changing group is engaged with the balladeur train, second bevel gear
It is engaged with first bevel gear.
Above-mentioned milling machine formula gear-hobbing machine, wherein the chamfer mechanism includes：Sliding platform, sliding driving, right angle support branch
One end of frame, chamfering motor, chamfering mill, the sliding platform is fixed in the side wall of the rectangular frame, and the sliding is flat
Sliding driving is equipped in the upper side of platform, the upside of the sliding driving is equipped with the right angle supporting support, the right angle support
Chamfering motor is equipped in the horizontal platform of holder, the chamfering motor is sequentially connected with the chamfering mill.
Above-mentioned milling machine formula gear-hobbing machine, wherein be equipped with and lead in one side wall of the rectangular frame far from the chamfer mechanism
To sliding rail, one end of the hobboing cutter electronic axle is positioned in the directive slide track.
Above-mentioned milling machine formula gear-hobbing machine, wherein rotation is equipped between the index unit and the workpiece fixed platform
Shaft, the rotating shaft include the first transmission shaft, second driving shaft and are set between the first transmission shaft and second driving shaft
Electric rotation shaft, first transmission shaft is fixedly connected with the workpiece fixed platform, the second driving shaft and the indexing
Head device is fixedly connected.
Above-mentioned milling machine formula gear-hobbing machine, wherein the position of the workpiece fixed platform is corresponding with the position of the hobboing cutter.
Above-mentioned milling machine formula gear-hobbing machine, wherein the gear of the number of gears of first bevel gear and second bevel gear
Number is consistent.
According to a kind of milling machine formula gear-hobbing machine of above-described embodiment, the program has effect below：
1, the mechanism for effectively improving gear-hobbing machine, make its is compact-sized, gear is easy for installation, gear transmission mode synchronize；
2, easy to operate, efficient, high precision machining, and it is capable of the chamfer machining of complete mated gear；
3, its is simple in structure, easily fabricated, installation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of milling machine formula gear-hobbing machine.
Reference numeral in corresponding Figure of description is with reference to as follows：
Rectangular frame 1, organisation of working 2, chamfer mechanism 3, workpiece locating mechanism 4, transmission mechanism 5, the first lifting assembly 6, hobboing cutter
Axis 7, hobboing cutter electronic axle 8, hobboing cutter 9, the first bevel gear 10, dividing head locating support 11, index unit 12, workpiece fixed platform
13, dividing head transmission shaft 14, dividing head transmission gear 15, gear changing group 16, free-sliding spline axis 17, balladeur train 18, lifting and driving
Axis 19, the second bevel gear 20, sliding platform 21, sliding driving 22, right angle supporting support 23, chamfering motor 24, chamfering mill 25,
Horizontal platform 26, directive slide track 27, rotating shaft 28, the first transmission shaft 29, second driving shaft 30, electric rotation shaft 31, workpiece 32.
Specific implementation mode
In order to which so that invention is realized technological means, creation feature, reached purpose and effect are easy to understand, lower combination tool
Body illustrates, and the present invention is further explained.
As shown in Figure 1, a kind of milling machine formula gear-hobbing machine, wherein including：Rectangular frame 1 is equipped in the top surface of rectangular frame 1
Organisation of working 2, the one side wall of rectangular frame 1 is interior to be equipped with chamfer mechanism 3, and 1 bottom surface of rectangular frame is vertically equipped with workpiece and positions upwards
Mechanism 4, workpiece locating mechanism 4 away from chamfer mechanism 3 side be equipped with transmission mechanism 5, transmission mechanism 5 respectively with workpiece localization machine
Structure 4, organisation of working 2 are sequentially connected, organisation of working 2 and 4 synchronous interaction of workpiece locating mechanism；
Organisation of working 2 includes：First lifting assembly 6, hobboing cutter axis 7, hobboing cutter electronic axle 8, hobboing cutter 9 and the first bevel gear 10, the
One lifting assembly 6 is positioned on the downside of the top surface of rectangular frame 1, and first one end of lifting assembly 6 far from top surface is fixed with hobboing cutter
The middle part of axis 7, hobboing cutter axis 7 is fixed with a hobboing cutter electronic axle 8, and 7 fixing sleeve of hobboing cutter axis is set to 8 outside of hobboing cutter electronic axle, into one
The organisation of working 2 of step is for being processed workpiece 32.
Workpiece locating mechanism 4 includes：Dividing head locating support 11, index unit 12, workpiece fixed platform 13 and point
Head transmission shaft 14, dividing head transmission gear 15 are spent, dividing head locating support 11 is vertical on the upside of the bottom surface of rectangular frame 1, point
Degree head device 12 is fixed in dividing head locating support 11, and it is solid that the one end of index unit 12 far from bottom surface is fixed with workpiece
Fixed platform 13, the one end of index unit 12 towards bottom surface are equipped with dividing head transmission shaft 14, dividing head transmission shaft 14 it is outer
Side is arranged with dividing head transmission gear 15, and further workpiece locating mechanism 4 mainly positions workpiece.
Transmission mechanism 5 includes：Gear changing group 16, free-sliding spline axis 17, balladeur train 18, lifting and driving axis 19 and the second umbrella
Gear 20；Gear changing group 16, free-sliding spline axis 17 are fixed on the upside of bottom surface, and balladeur train 18 is sheathed on outside free-sliding spline axis 17
Side, the one end of free-sliding spline axis 17 far from bottom surface are fixedly connected with lifting and driving axis 19, and side and the dividing head of gear changing group 16 pass
Moving gear 15 engages, the other side of gear changing group 16 is engaged with balladeur train 18, and the second bevel gear 20 is engaged with the first bevel gear 10,
Transmission mechanism 5 mainly links workpiece locating mechanism 4 and the transmission of organisation of working 2.
In a specific embodiment of the present invention, chamfer mechanism 3 includes：Sliding platform 21, sliding driving 22, right angle support branch
One end of frame 23, chamfering motor 24, chamfering mill 25, sliding platform 21 is fixed in the side wall of rectangular frame 1, sliding platform 21
Upper side in be equipped with sliding driving 22, sliding driving 22 upside be equipped with right angle supporting support 23, right angle supporting support 23
Chamfering motor 24 is equipped in horizontal platform 26, chamfering motor 24 is sequentially connected with chamfering mill 25, further chamfering mill 25
Chamfering mainly is carried out to workpiece 32.
In a specific embodiment of the present invention, directive slide track is equipped in one side wall of the rectangular frame 1 far from chamfer mechanism 3
27, one end of hobboing cutter electronic axle 8 is positioned in directive slide track 27, and the lifting displacement of further hobboing cutter electronic axle 8 is mainly by leading
It is oriented to sliding rail 27.
In a specific embodiment of the present invention, rotating shaft is equipped between index unit 12 and workpiece fixed platform 13
28, rotating shaft 28 is including the first transmission shaft 29, second driving shaft 30 and set on the first transmission shaft 29 and second driving shaft 30
Between electric rotation shaft 31, the first transmission shaft 29 is fixedly connected with workpiece fixed platform 13, and second driving shaft 30 is filled with dividing head
12 are set to be fixedly connected.
In a specific embodiment of the present invention, the position of workpiece fixed platform 13 is corresponding with the position of hobboing cutter 9, further
Workpiece fixed platform 13 in workpiece 32, the side of hobboing cutter 9 face and workpiece 32 are installed, the tooth mesh that gear is carried out to it adds
Work.
In a specific embodiment of the present invention, the number of gears one of the number of gears of the first bevel gear 10 and the second bevel gear 20
It causes, further by 1 to 1 transmission, reaches high-precision linkage.
In conclusion a kind of milling machine formula gear-hobbing machine of the present invention, effectively improves the mechanism of gear-hobbing machine, keeps its structure tight
It gathers, gear is easy for installation, gear transmission mode synchronizes, easy to operate, efficient, high precision machining, and capable of completing to tooth
The chamfer machining of wheel, simple in structure, easily fabricated, installation.
The specific embodiment of invention is described above.It is to be appreciated that invention be not limited to it is above-mentioned specific
Embodiment, wherein the equipment and structure be not described in detail to the greatest extent are construed as being practiced with the common mode in this field；
Those skilled in the art can make within the scope of the claims various deformations or amendments make it is several it is simple deduce, deformation or
It replaces, this has no effect on the substantive content of invention.
Claims (6)
1. a kind of milling machine formula gear-hobbing machine, which is characterized in that including：Rectangular frame is equipped with processing in the top surface of the rectangular frame
Mechanism, the one side wall of the rectangular frame is interior to be equipped with chamfer mechanism, and the rectangular frame bottom surface is vertically equipped with workpiece and positions upwards
Mechanism, the workpiece locating mechanism away from the chamfer mechanism side be equipped with transmission mechanism, the transmission mechanism respectively with institute
State workpiece locating mechanism, the organisation of working is sequentially connected, the organisation of working and the workpiece locating mechanism synchronous interaction；
The organisation of working includes：First lifting assembly, hobboing cutter axis, hobboing cutter electronic axle, hobboing cutter and the first bevel gear, described
One lifting assembly is positioned on the downside of the top surface of the rectangular frame, and the described one end of first lifting assembly far from the top surface is fixed
Equipped with hobboing cutter axis, a hobboing cutter electronic axle is fixed in the middle part of the hobboing cutter axis, the hobboing cutter axis fixing sleeve is set to the hobboing cutter
On the outside of electronic axle；
The workpiece locating mechanism includes：Dividing head locating support, index unit, workpiece fixed platform and dividing head transmission
Axis, dividing head transmission gear, the dividing head locating support are vertical on the upside of the bottom surface of the rectangular frame, the dividing head
Device is fixed in the dividing head locating support, and the one end of the index unit far from the bottom surface is fixed with described
Workpiece fixed platform, the one end of the index unit towards the bottom surface be equipped be equipped with the dividing head transmission shaft, described point
The outer sheath for spending head transmission shaft is equipped with the dividing head transmission gear；
The transmission mechanism includes：Gear changing group, free-sliding spline axis, balladeur train, lifting and driving axis and the second bevel gear；It is described
Gear changing group, the free-sliding spline axis are fixed on the upside of the bottom surface, and the balladeur train is sheathed on outside the free-sliding spline axis
Side, the one end of the free-sliding spline axis far from the bottom surface are fixedly connected with the lifting and driving axis, the side of the gear changing group
It is engaged with the dividing head transmission gear, the other side of the gear changing group is engaged with the balladeur train, second bevel gear
It is engaged with first bevel gear.
2. milling machine formula gear-hobbing machine according to claim 1, which is characterized in that the chamfer mechanism includes：Sliding platform, cunning
Dynamic driving, right angle supporting support, chamfering motor, chamfering mill, the rectangular frame is fixed in one end of the sliding platform
Sliding driving is equipped in side wall, in the upper side of the sliding platform, the upside of the sliding driving is supported equipped with the right angle
Holder, the horizontal platform of the right angle supporting support is interior to be equipped with chamfering motor, and the chamfering motor is driven with the chamfering mill
Connection.
3. milling machine formula gear-hobbing machine according to claim 1, which is characterized in that the rectangular frame is far from the chamfer mechanism
One side wall in be equipped with directive slide track, one end of the hobboing cutter electronic axle is positioned in the directive slide track.
4. milling machine formula gear-hobbing machine according to claim 1, which is characterized in that the index unit is fixed with the workpiece
Rotating shaft is equipped between platform, the rotating shaft is including the first transmission shaft, second driving shaft and is set to the first transmission shaft
Electric rotation shaft between second driving shaft, first transmission shaft are fixedly connected with the workpiece fixed platform, and described second
Transmission shaft is fixedly connected with the index unit.
5. milling machine formula gear-hobbing machine according to claim 1, which is characterized in that the position of the workpiece fixed platform with it is described
The position of hobboing cutter is corresponding.
6. milling machine formula gear-hobbing machine according to claim 1, which is characterized in that the number of gears of first bevel gear with it is described
The number of gears of second bevel gear is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080950.3A CN108422050A (en) | 2017-02-15 | 2017-02-15 | A kind of milling machine formula gear-hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080950.3A CN108422050A (en) | 2017-02-15 | 2017-02-15 | A kind of milling machine formula gear-hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108422050A true CN108422050A (en) | 2018-08-21 |
Family
ID=63155247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710080950.3A Pending CN108422050A (en) | 2017-02-15 | 2017-02-15 | A kind of milling machine formula gear-hobbing machine |
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| Country | Link |
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| CN (1) | CN108422050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026623A (en) * | 2019-02-21 | 2019-07-19 | 益阳康益机械发展有限公司 | Positive motion chain bevel gear becomes the angle of cut can bias roller grinding machine crossed axis angle adjustment mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132606Y (en) * | 1992-04-22 | 1993-05-12 | 陈尚庆 | Combined wood-wooking machinery |
| CN2321570Y (en) * | 1996-02-26 | 1999-06-02 | 屈和珍 | Machine for milling extension outer cycloid conical gear |
| CN101015871A (en) * | 2006-02-10 | 2007-08-15 | 通用汽车环球科技运作公司 | De-burring apparatus for a hobbing machine |
| CN101117940A (en) * | 2007-08-23 | 2008-02-06 | 镇江大力液压马达有限责任公司 | High pressure and large torque cycloid hydraulic motor and special hob cutter |
| CN202846158U (en) * | 2012-08-21 | 2013-04-03 | 温岭市宇弘机械设备有限公司 | Numerical control all-in-one machine of hobbing and chamfering |
| WO2014172979A1 (en) * | 2013-04-23 | 2014-10-30 | 广州市浩洋电子有限公司 | Computer stage lamp with multidirectional light emission |
| CN206519627U (en) * | 2017-02-15 | 2017-09-26 | 上海国由复合材料科技有限公司 | A kind of milling machine formula gear-hobbing machine |
-
2017
- 2017-02-15 CN CN201710080950.3A patent/CN108422050A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132606Y (en) * | 1992-04-22 | 1993-05-12 | 陈尚庆 | Combined wood-wooking machinery |
| CN2321570Y (en) * | 1996-02-26 | 1999-06-02 | 屈和珍 | Machine for milling extension outer cycloid conical gear |
| CN101015871A (en) * | 2006-02-10 | 2007-08-15 | 通用汽车环球科技运作公司 | De-burring apparatus for a hobbing machine |
| CN101117940A (en) * | 2007-08-23 | 2008-02-06 | 镇江大力液压马达有限责任公司 | High pressure and large torque cycloid hydraulic motor and special hob cutter |
| CN202846158U (en) * | 2012-08-21 | 2013-04-03 | 温岭市宇弘机械设备有限公司 | Numerical control all-in-one machine of hobbing and chamfering |
| WO2014172979A1 (en) * | 2013-04-23 | 2014-10-30 | 广州市浩洋电子有限公司 | Computer stage lamp with multidirectional light emission |
| CN206519627U (en) * | 2017-02-15 | 2017-09-26 | 上海国由复合材料科技有限公司 | A kind of milling machine formula gear-hobbing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026623A (en) * | 2019-02-21 | 2019-07-19 | 益阳康益机械发展有限公司 | Positive motion chain bevel gear becomes the angle of cut can bias roller grinding machine crossed axis angle adjustment mechanism |
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