CN206519627U - A kind of milling machine formula gear-hobbing machine - Google Patents
A kind of milling machine formula gear-hobbing machine Download PDFInfo
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- CN206519627U CN206519627U CN201720135617.3U CN201720135617U CN206519627U CN 206519627 U CN206519627 U CN 206519627U CN 201720135617 U CN201720135617 U CN 201720135617U CN 206519627 U CN206519627 U CN 206519627U
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- hobboing cutter
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Abstract
A kind of milling machine formula gear-hobbing machine of the utility model, wherein, including：Rectangular frame, organisation of working is provided with the top surface of the rectangular frame, chamfer mechanism is provided with the side wall of the rectangular frame, the rectangular frame bottom surface is vertically provided with workpiece locating mechanism upwards, the workpiece locating mechanism is provided with transmission mechanism away from the side of the chamfer mechanism, the transmission mechanism is 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 utility model, effectively improve the mechanism of gear-hobbing machine, make that its compact conformation, gear be easy for installation, gear transmission mode is synchronous, it is simple to operate, efficiency high, machining accuracy are high, and it is capable of the chamfer machining of complete mated gear, its is simple in construction, it is easy to manufacture, install.
Description
Technical field
The utility model is related to gear-hobbing machine technical field, 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 during special hobboing cutter
The workpiece of different tooth form.Hobbing machine structure at present commercially is complicated, causes cumbersome.On the other hand, existing gear adds
Work installs inconvenient, causes low production efficiency, it is often more important that due to process in the prior art gear transmission mode it is inconsistent its
The problem of hobboing cutter does not cause to process inaccurate with gear synchronous occurs, herein for that directly can not be carried out after the completion of gear to gear
Direct chamfering can not also overcome at present.
Utility model content
The application provides a kind of milling machine formula gear-hobbing machine, to solve in the prior art because hobbing machine structure is not good, gear
Inconvenient and gear transmission mode is installed inconsistent, cause cumbersome, low production efficiency, machining accuracy it is not high, can not be right
The problem of direct geared carries out chamfering.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of milling machine formula gear-hobbing machine, wherein, including：Organisation of working is provided with rectangular frame, the top surface of the rectangular frame,
Chamfer mechanism is provided with the side wall of the rectangular frame, the rectangular frame bottom surface is vertically provided with workpiece locating mechanism upwards,
The workpiece locating mechanism away from the chamfer mechanism side be provided with transmission mechanism, the transmission mechanism respectively with the workpiece
Detent mechanism, organisation of working drive connection, the organisation of working and the workpiece locating mechanism synchronous interaction；
The organisation of working includes：First lifting assembly, hobboing cutter axle, the electronic axle of hobboing cutter, hobboing cutter and the first bevel gear, institute
State the first lifting assembly to be positioned on the downside of the top surface of the rectangular frame, the described one end of first lifting assembly away from the top surface
It is fixed with the middle part of hobboing cutter axle, the hobboing cutter axle and is fixed with the electronic axle of a hobboing cutter, the hobboing cutter axle fixed cover is located at described
On the outside of the electronic axle of hobboing cutter；
The workpiece locating mechanism includes：Dividing head locating support, index unit, workpiece fixed platform and dividing head
Power transmission shaft, dividing head travelling gear, the dividing head locating support are vertical on the upside of the bottom surface of the rectangular frame, described point
Degree head device is fixed in the dividing head locating support, and the one end of the index unit away from the bottom surface is fixed with
The workpiece fixed platform, the index unit is provided with the dividing head power transmission shaft, described point towards one end of the bottom surface
The outer sheath for spending head power transmission shaft is provided with the dividing head travelling gear；
The transmission mechanism includes：Gear changing group, free-sliding spline axle, balladeur train, lifting power transmission shaft and the second bevel gear；
The gear changing group, the free-sliding spline axle are fixed on the upside of the bottom surface, and the balladeur train is sheathed on the free-sliding spline
On the outside of axle, the one end of the free-sliding spline axle away from the bottom surface is fixedly connected with the lifting power transmission shaft, the gear changing group
Side is engaged with the dividing head travelling gear, the opposite side of the gear changing group is engaged with the balladeur train, second umbrella
Gear is engaged with first bevel gear.
Above-mentioned milling machine formula gear-hobbing machine, wherein, the chamfer mechanism includes：Sliding platform, slip driving, right angle support branch
Frame, chamfering motor, chamfering mill, one end of the sliding platform are fixed in the side wall of the rectangular frame, and described slide is put down
Provided with driving is slided in the upper side of platform, the upside for sliding driving is provided with the right angle supporting support, the right angle support
Chamfering motor is provided with the horizontal platform of support, the chamfering motor is connected with the chamfering mill.
Above-mentioned milling machine formula gear-hobbing machine, wherein, it is provided with and leads in side wall of the rectangular frame away from the chamfer mechanism
To slide rail, one end of the electronic axle of hobboing cutter is positioned in the directive slide track.
Above-mentioned milling machine formula gear-hobbing machine, wherein, provided with rotation between the index unit and the workpiece fixed platform
Rotating shaft, the rotating shaft includes the first power transmission shaft, second driving shaft and between the first power transmission shaft and second driving shaft
Electric rotation shaft, first power 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 number of gears of first bevel gear and the gear of second bevel gear
Number is consistent.
According to a kind of milling machine formula gear-hobbing machine of above-described embodiment, the program has following effect：
1st, the mechanism of gear-hobbing machine is effectively improved, makes that its compact conformation, gear be easy for installation, gear transmission mode is same
Step；
2nd, simple to operate, efficiency high, machining accuracy are high, and are capable of the chamfer machining of complete mated gear；
3rd, its is simple in construction, it is easy to manufactures, install.
Brief description of the drawings
Fig. 1 is a kind of structural representation of milling machine formula gear-hobbing machine.
Reference in correspondence 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,
The electronic axle 8 of hobboing cutter axle 7, hobboing cutter, hobboing cutter 9, the first bevel gear 10, dividing head locating support 11, index unit 12, workpiece are fixed
Platform 13, dividing head power transmission shaft 14, dividing head travelling gear 15, gear changing group 16, free-sliding spline axle 17, balladeur train 18, lifting
Power transmission shaft 19, the second bevel gear 20, sliding platform 21, slip driving 22, right angle supporting support 23, chamfering motor 24, chamfering mill
Disk 25, horizontal platform 26, directive slide track 27, rotating shaft 28, the first power transmission shaft 29, second driving shaft 30, electric rotation shaft 31, work
Part 32.
Embodiment
In order that technological means, creation feature, reached purpose and effect that utility model is realized are easy to understand, lower knot
Conjunction is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, a kind of milling machine formula gear-hobbing machine, wherein, including：It is provided with rectangular frame 1, the top surface of rectangular frame 1
Chamfer mechanism 3 is provided with organisation of working 2, the side wall of rectangular frame 1, the bottom surface of rectangular frame 1 is vertically positioned provided with workpiece upwards
Mechanism 4, workpiece locating mechanism 4 away from chamfer mechanism 3 side be provided with transmission mechanism 5, transmission mechanism 5 respectively with workpiece localization machine
Structure 4, organisation of working 2 are connected, organisation of working 2 and the synchronous interaction of workpiece locating mechanism 4；
Organisation of working 2 includes：The electronic axle 8 of first lifting assembly 6, hobboing cutter axle 7, hobboing cutter, the bevel gear of hobboing cutter 9 and first
10, the first lifting assembly 6 is positioned on the downside of the top surface of rectangular frame 1, and first one end of lifting assembly 6 away from top surface is fixed with
Hobboing cutter axle 7, the middle part of hobboing cutter axle 7 is fixed with the electronic axle 8 of a hobboing cutter, and the fixed cover of hobboing cutter axle 7 is located at the electronic outside of axle 8 of hobboing cutter,
Further organisation of working 2 is used to be processed workpiece 32.
Workpiece locating mechanism 4 includes：Dividing head locating support 11, index unit 12, workpiece fixed platform 13 and point
Head power transmission shaft 14, dividing head travelling 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 the one end of index unit 12 away from bottom surface is fixed with workpiece and consolidated
Fixed platform 13, index unit 12 is provided with dividing head power transmission shaft 14, the outer sheath of dividing head power transmission shaft 14 towards one end of bottom surface
Provided with dividing head travelling gear 15, further workpiece locating mechanism 4 is mainly positioned to workpiece.
Transmission mechanism 5 includes：Gear changing group 16, free-sliding spline axle 17, balladeur train 18, the lifting umbrella of power transmission shaft 19 and second
Gear 20；Gear changing group 16, free-sliding spline axle 17 are fixed on the upside of bottom surface, and balladeur train 18 is sheathed on outside free-sliding spline axle 17
Side, the one end of free-sliding spline axle 17 away from bottom surface is fixedly connected with lifting power transmission shaft 19, and side and the dividing head of gear changing group 16 are passed
Moving gear 15 is engaged, the opposite 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,
Workpiece locating mechanism 4 and organisation of working 2 are mainly driven linkage by transmission mechanism 5.
In specific embodiment of the utility model, chamfer mechanism 3 includes：Sliding platform 21, slip driving 22, right angle branch
Support 23, chamfering motor 24, chamfering mill 25 are supportted, one end of sliding platform 21 is fixed in the side wall of rectangular frame 1, slided flat
Provided with driving 22 is slided in the upper side of platform 21, the upside for sliding driving 22 is provided with right angle supporting support 23, right angle supporting support
Chamfering motor 24 is provided with 23 horizontal platform 26, chamfering motor 24 is connected with chamfering mill 25, further chamfering mill
Disk 25 is main to carry out chamfering to workpiece 32.
In specific embodiment of the utility model, slided in side wall of the rectangular frame 1 away from chamfer mechanism 3 provided with guiding
Rail 27, one end of the electronic axle 8 of hobboing cutter is positioned in directive slide track 27, the lifting displacement of the further electronic axle 8 of hobboing cutter it is main by
Directive slide track 27 is oriented to.
In specific embodiment of the utility model, turn between index unit 12 and workpiece fixed platform 13 provided with rotation
Axle 28, rotating shaft 28 includes the first power transmission shaft 29, second driving shaft 30 and located at the first power transmission shaft 29 and second driving shaft
Electric rotation shaft 31 between 30, the first power transmission shaft 29 is fixedly connected with workpiece fixed platform 13, second driving shaft 30 and dividing head
Device 12 is fixedly connected.
In specific embodiment of the utility model, the position of workpiece fixed platform 13 is corresponding with the position of hobboing cutter 9, enters
Workpiece 32 is installed in the workpiece fixed platform 13 of one step, side of its hobboing cutter 9 just pair with workpiece 32 carries out the tooth of gear to it
Mesh is processed.
In specific embodiment of the utility model, the number of gears of the first bevel gear 10 and the number of gears of the second bevel gear 20
Unanimously, high-precision linkage is further reached by 1 to 1 transmission.
In summary, a kind of milling machine formula gear-hobbing machine of the utility model, effectively improves the mechanism of gear-hobbing machine, makes its structure
Compact, gear is easy for installation, gear transmission mode is synchronous, simple to operate, and efficiency high, machining accuracy are high, and can complete pair
The chamfer machining of gear, its is simple in construction, it is easy to manufactures, install.
The specific embodiment of utility model is described above.It is to be appreciated that utility model is not limited to
Above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as being given with the common mode in this area
To implement；Those skilled in the art, which can make various deformations or amendments within the scope of the claims and make, some simply to push away
Drill, deform or replace, this has no effect on the substantive content of utility model.
Claims (6)
1. a kind of milling machine formula gear-hobbing machine, it is characterised in that including：Provided with processing in rectangular frame, the top surface of the rectangular frame
Chamfer mechanism is provided with mechanism, the side wall of the rectangular frame, the rectangular frame bottom surface is vertically positioned provided with workpiece upwards
Mechanism, the workpiece locating mechanism away from the chamfer mechanism side be provided with transmission mechanism, the transmission mechanism respectively with institute
State workpiece locating mechanism, organisation of working drive connection, the organisation of working and the workpiece locating mechanism synchronous interaction；
The organisation of working includes：First lifting assembly, hobboing cutter axle, the electronic axle of hobboing cutter, 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 away from the top surface is fixed
Provided with hobboing cutter axle, the electronic axle of a hobboing cutter is fixed with the middle part of the hobboing cutter axle, the hobboing cutter axle fixed cover is located at 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
Axle, dividing head travelling 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 away from the bottom surface is fixed with described
Workpiece fixed platform, the index unit is provided with the dividing head power transmission shaft, the dividing head towards one end of the bottom surface
The outer sheath of power transmission shaft is provided with the dividing head travelling gear；
The transmission mechanism includes：Gear changing group, free-sliding spline axle, balladeur train, lifting power transmission shaft and the second bevel gear；It is described
Gear changing group, the free-sliding spline axle are fixed on the upside of the bottom surface, and the balladeur train is sheathed on outside the free-sliding spline axle
Side, the one end of the free-sliding spline axle away from the bottom surface is fixedly connected with the lifting power transmission shaft, the side of the gear changing group
Engaged with the dividing head travelling gear, the opposite side of the gear changing group is engaged with the balladeur train, second bevel gear
Engaged with first bevel gear.
2. milling machine formula gear-hobbing machine according to claim 1, it is characterised 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
In the wall of side, provided with driving is slided in the upper side of the sliding platform, the upside for sliding driving is supported provided with the right angle
Chamfering motor is provided with support, the horizontal platform of the right angle supporting support, the chamfering motor is driven with the chamfering mill
Connection.
3. milling machine formula gear-hobbing machine according to claim 1, it is characterised in that the rectangular frame is away from the chamfer mechanism
Side wall in be provided with directive slide track, one end of the electronic axle of hobboing cutter is positioned in the directive slide track.
4. milling machine formula gear-hobbing machine according to claim 1, it is characterised in that the index unit is fixed with the workpiece
Rotating shaft is provided between platform, the rotating shaft includes the first power transmission shaft, second driving shaft and located at the first power transmission shaft
Electric rotation shaft between second driving shaft, first power transmission shaft is fixedly connected with the workpiece fixed platform, and described second
Power transmission shaft is fixedly connected with the index unit.
5. milling machine formula gear-hobbing machine according to claim 1, it is characterised 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, it is characterised 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 |
|---|---|---|---|
| CN201720135617.3U CN206519627U (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 |
|---|---|---|---|
| CN201720135617.3U CN206519627U (en) | 2017-02-15 | 2017-02-15 | A kind of milling machine formula gear-hobbing machine |
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| Publication Number | Publication Date |
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| CN206519627U true CN206519627U (en) | 2017-09-26 |
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ID=59891615
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720135617.3U Active CN206519627U (en) | 2017-02-15 | 2017-02-15 | A kind of milling machine formula gear-hobbing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247148A (en) * | 2018-02-06 | 2018-07-06 | 唐守林 | A kind of complex machining device |
| CN108422050A (en) * | 2017-02-15 | 2018-08-21 | 上海国由复合材料科技有限公司 | A kind of milling machine formula gear-hobbing machine |
| CN110102832A (en) * | 2019-04-03 | 2019-08-09 | 王勤政 | A kind of spiral case making positioning mechanism |
| CN111136349A (en) * | 2020-02-21 | 2020-05-12 | 浦江宿立机械科技有限公司 | Gear milling device |
-
2017
- 2017-02-15 CN CN201720135617.3U patent/CN206519627U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422050A (en) * | 2017-02-15 | 2018-08-21 | 上海国由复合材料科技有限公司 | A kind of milling machine formula gear-hobbing machine |
| CN108247148A (en) * | 2018-02-06 | 2018-07-06 | 唐守林 | A kind of complex machining device |
| CN110102832A (en) * | 2019-04-03 | 2019-08-09 | 王勤政 | A kind of spiral case making positioning mechanism |
| CN111136349A (en) * | 2020-02-21 | 2020-05-12 | 浦江宿立机械科技有限公司 | Gear milling device |
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