CN205733301U - Combination type gear hobbing tooling and gear-hobbing machine - Google Patents
Combination type gear hobbing tooling and gear-hobbing machine Download PDFInfo
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- CN205733301U CN205733301U CN201620640959.6U CN201620640959U CN205733301U CN 205733301 U CN205733301 U CN 205733301U CN 201620640959 U CN201620640959 U CN 201620640959U CN 205733301 U CN205733301 U CN 205733301U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 230000003044 adaptive effect Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 13
- 230000008859 change Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000011148 porous material Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000003754 machining Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
This utility model provides a kind of combination type gear hobbing tooling and gear-hobbing machine, and combination type gear hobbing tooling includes: mandrel, and mandrel forms positive stop lug boss；Pallet, is sleeved on mandrel by installing hole, and pallet is conflicted with positive stop lug boss；Steel ball set, is sleeved on mandrel and conflicts with pallet, and part to be processed is sleeved on steel ball and puts, and the internal diameter of steel ball set is adaptive with the diameter of mandrel, and the external diameter of steel ball set is adaptive with the aperture of the axis hole of part；It is fixed part, is connected with the hydraulic cylinder of gear-hobbing machine, and by pull bar and pressing plate, part is pressed on pallet under the drive of hydraulic cylinder.The combination type gear hobbing tooling that this programme provides is little with the fit clearance of part, thus can effectively ensure that gear hobbing process precision.And the simple in construction of this combination type gear hobbing tooling, compared with expansion sleeve type gear hobbing tooling in prior art, the cost of manufacture of this combination type gear hobbing tooling is relatively low, fabrication cycle is shorter, highly versatile, only need to change steel ball set and pallet can process the part of different pore size.
Description
Technical field
This utility model relates to field of fixtures, more specifically, relates to a kind of combination type gear hobbing tooling, and one has this
The gear-hobbing machine of combination type gear hobbing tooling.
Background technology
At present, the mode of disk-like accessory gear hobbing tooling retaining element mainly has two kinds, and one is to be fixed by solid shafting, separately
One is to be fixed by expansion set.Wherein, solid shafting and part use matched in clearance, and its tooth precision processed is primarily limited to part and work
The fit clearance impact of dress, usual gap is 0.01～0.03mm, if owing to the factors such as mismachining tolerance cause part and frock
Fit clearance is excessive, gear hobbing process precision then it is difficult to ensure that.Although use expansion set frock gear hobbing process precision good, but expansion set frock
Cost of manufacture of a relatively high, and fabrication cycle is longer.
Utility model content
This utility model aims to solve the problem that at least one technical problem present in prior art.
To this end, first purpose of the present utility model is, it is provided that a kind of combination type gear hobbing tooling.
Second purpose of the present utility model is, it is provided that a kind of gear-hobbing machine, including combinations thereof formula gear hobbing tooling.
For achieving the above object, embodiment of the present utility model provides a kind of combination type gear hobbing tooling, for gear-hobbing machine,
Including: mandrel, it is arranged on the workbench of described gear-hobbing machine, described mandrel forms positive stop lug boss；Pallet, on described pallet
Being provided with the installing hole adaptive with described mandrel, described pallet is sleeved on described mandrel by described installing hole, and described pallet
Conflict with described positive stop lug boss；Steel ball set, is sleeved on described mandrel and conflicts with described pallet, and part to be processed is sleeved on
Described steel ball puts, and the internal diameter of described steel ball set is adaptive with the diameter of described mandrel, the external diameter of described steel ball set and described part
The aperture of axis hole adaptive；It is fixed part, is connected with the hydraulic cylinder of described gear-hobbing machine, and will under the drive of described hydraulic cylinder
Described part is pressed on described pallet.
In this programme, pallet is for controlling the height of part, and steel ball set is used for positioning the endoporus of part, steel ball set
Being sleeved on described mandrel, part to be processed is sleeved on steel ball and puts, and the internal diameter of steel ball set is adaptive with the diameter of mandrel, i.e. steel
On ball cover, conflict with mandrel in the inner side of steel ball, and the external diameter of steel ball set is adaptive with the aperture of the axis hole of part, i.e. steel ball puts steel ball
The hole wall of outside and part axis hole conflict, such design elements is little with the fit clearance of combination type gear hobbing tooling, thus can have
Effect ensures the precision of gear hobbing process.And the simple in construction of this combination type gear hobbing tooling, with expansion sleeve type gear hobbing tooling in prior art
Comparing, the cost of manufacture of this combination type gear hobbing tooling is relatively low, fabrication cycle is shorter, highly versatile, only need to change steel ball set
With the part that pallet can process different pore size.It addition, part coordinates with steel ball set, part is steel ball with the friction of steel ball inner room
Rolling friction, so the resistance of dismounting part is little, difficulty is low, thus can carry dress and change the outfit the efficiency of part.
In technique scheme, it is preferable that described combination type gear hobbing tooling includes multiple described mandrel, multiple described steel
Ball cover and multiple described pallet, the diameter of each described mandrel is different, and external diameter and/or the internal diameter of each described steel ball set are different, each institute
State height and/or and the aperture difference of installing hole of pallet.
The versatility of solid shaft type gear hobbing tooling of the prior art and expansion sleeve type gear hobbing work is the most undesirable, the most only axle
The part that hole dimension is identical could be general, and part location is also limited to locating surface diameter, processes different pore size part
Need to change a whole set of frock.The versatility of the combination type gear hobbing tooling that this programme provides is good, when next part to be processed
The aperture difference of aperture and before part is when less, it is only necessary to the steel ball changing corresponding external diameter overlaps, the parts that frock is changed
Few, the time needed for adjusting frock is short, thus can promote the working (machining) efficiency of part.When next one part to be processed aperture with
The aperture difference of part is when bigger before, needs to change the mandrel of corresponding size, and the steel ball supporting with mandrel overlaps and pallet,
Wherein it is preferred to, the diameter of mandrel is incremented by successively with the tolerance of 5mm, so just can be made the applicable model of frock by 6 mandrels
Enclose the part covering aperture 40mm to 80mm.When next one part to be processed thickness from when part is different before, it is only necessary to
Changing the pallet of corresponding height, the time needed for adjusting frock is short, thus can promote the working (machining) efficiency of part.
In any of the above-described technical scheme, it is preferable that described in be fixed part and include: pressing plate, described pressing plate and described zero
Part is conflicted, and forms spacing hole on described pressing plate；Pull bar, described pull bar includes limiting section and connecting rod, described limiting section and institute
Stating connecting rod is integral type structure, conflicts in the edge of described limiting section and described spacing hole, described connecting rod through described spacing hole with
Described hydraulic cylinder connects.
In this programme, hydraulic cylinder pulls pressing plate to move downward by pull bar, makes pressing plate be pressed on pallet by part, thus
Retaining element position in the height direction.
In any of the above-described technical scheme, it is preferable that described spacing hole is non-circular hole, and the shape of described limiting section is with described
Spacing hole is adaptive, and described limiting section can pass described spacing hole；Wherein, horizontally rotate described pressing plate and can make described spacing
Portion and the edge conflict of described spacing hole, with fixing described pressing plate, or make described spacing hole align with described limiting section, with dismounting
Described pressing plate.
The Quick universal of same size parts can be realized by technique scheme.Part is assemblied on combination type gear hobbing tooling
Time, conflict in the edge of limiting section and spacing hole.After part completes gear hobbing process, horizontal rotation pressing plate makes limiting section alignment spacing
Hole, the most just can be lifted up pressing plate, make pressing plate separate with pull bar, thus fast quick-detach part.When next part is installed, first will
Part is sleeved on steel ball and puts, and then the spacing hole on pressing plate is directed at limiting section, moves downwards pressing plate and make pressing plate prop up
Part, finally horizontally rotates certain angle by pressing plate, makes the edge of limiting section and spacing hole conflict, thus quickly retaining element.
In any of the above-described technical scheme, it is preferable that described spacing hole includes centre bore and the circumference along described centre bore
Multiple removal holes that array is arranged, described limiting section includes the central plate that is connected with described connecting rod and the circumference along described central plate
Multiple limiting plates that array is arranged；Wherein, the shape of described central plate and described centre bore are adaptive, the shape of described limiting plate with
Described removal hole is adaptive.
In this programme, when each limiting plate aligns with each removal hole respectively, limiting section may pass through spacing hole, to dismantle pressing plate；
When each limiting plate is frustrated out with each removal hole respectively, conflict in the edge of limiting section and spacing hole, with fixing described part.
In any of the above-described technical scheme, it is preferable that form empty avoiding axis hole on described mandrel, described connecting rod is through described
Spacing hole and described empty avoiding axis hole are connected with described hydraulic cylinder.
So design pull bar acts on the center of pressing plate, makes pressing plate stress evenly, thus promotes pressing plate to part
Fixed effect.
In any of the above-described technical scheme, it is preferable that described mandrel can releasably be arranged on described gear hobbing by screw
On the operating board of machine.
So design mandrel and good fixing effect of operating board, and mandrel disassembling, assembling and replacing is convenient.
In any of the above-described technical scheme, it is preferable that described pallet can releasably be arranged on described spacing by screw
On boss.
So design pallet and good fixing effect of positive stop lug boss, and pallet disassembling, assembling and replacing is convenient.
In any of the above-described technical scheme, it is preferable that described in be fixed part and be threaded connection with described hydraulic cylinder.
The embodiment of this utility model second aspect provides a kind of gear-hobbing machine, arbitrary including this utility model first aspect
The combination type gear hobbing tooling that embodiment provides.
The gear-hobbing machine that this utility model second aspect embodiment provides, has this utility model first aspect any embodiment
The combination type gear hobbing tooling provided, therefore this gear-hobbing machine has combination type gear hobbing tooling whole that any of the above-described embodiment provides
Beneficial effect, does not repeats them here.
Additional aspect of the present utility model and advantage will become obvious in following description part, or new by this practicality
The practice of type is recognized.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining general the accompanying drawings below description to embodiment
Become obvious and easy to understand, wherein:
Fig. 1 is the sectional structure signal after the combination type gear hobbing tooling retaining element that this utility model one embodiment provides
Figure；
Fig. 2 is the plan structure schematic diagram of pressing plate shown in Fig. 1；
Fig. 3 be pressing plate A-A shown in Fig. 2 to sectional structure schematic diagram；
Fig. 4 is the plan structure schematic diagram of pull bar shown in Fig. 1；
Fig. 5 be pull bar B-B shown in Fig. 4 to broken section structural representation；
Fig. 6 is the structural representation of the matrix of the set of steel ball shown in Fig. 1.
Wherein, the corresponding relation between the reference in Fig. 1 to Fig. 6 and component names is:
1 mandrel, 11 positive stop lug boss, 2 pallets, 3 steel ball sets, 31 matrixes, 311 pilot holes, 4 parts, 5 compress admittedly
Locking member, 51 pressing plates, 511 spacing holes, 5111 centre bores, 5112 removal holes, 52 pull bars, 521 limiting sections, 5211 centers
Plate, 5212 limiting plates, 522 connecting rods.
Detailed description of the invention
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
This utility model is further described in detail by body embodiment.It should be noted that in the case of not conflicting, this Shen
Feature in embodiment please and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model, but, this practicality
Novel can implement to use other to be different from mode described here, therefore, protection domain of the present utility model is not subject to
The restriction of following public specific embodiment.
As it is shown in figure 1, embodiment of the present utility model provides a kind of combination type gear hobbing tooling, for gear-hobbing machine, including:
Mandrel 1, is arranged on the workbench of gear-hobbing machine, and mandrel 1 forms positive stop lug boss 11；Pallet 2, pallet 2 is provided with and mandrel 1
Adaptive installing hole, pallet 2 is sleeved on mandrel 1 by installing hole, and pallet 2 is conflicted with positive stop lug boss 11；Steel ball set 3, set
Being contained on mandrel 1 and conflict with pallet 2, part 4 to be processed is sleeved on steel ball set 3, the internal diameter of steel ball set 3 and mandrel 1
Diameter is adaptive, and the external diameter of steel ball set 3 is adaptive with the aperture of the axis hole of part 4；It is fixed part 5, connects with the hydraulic cylinder of gear-hobbing machine
Connect, and under the drive of hydraulic cylinder, part 4 is pressed on pallet 2.
In this programme, pallet 2 is for controlling the height of part 4, and steel ball set 3 is used for positioning the endoporus of part 4, steel
Ball cover 3 is sleeved on mandrel 1, and part 4 to be processed is sleeved on steel ball set 3, and the internal diameter of steel ball set 3 is fitted with the diameter of mandrel 1
Joining, i.e. on steel ball set 3, conflict with mandrel 1 in the inner side of steel ball, and the external diameter of steel ball set 3 is adaptive with the aperture of the axis hole of part 4, i.e. steel
On ball cover 3, the hole wall of the outside of steel ball and part 4 axis hole is conflicted, between the coordinating of such design elements 4 and combination type gear hobbing tooling
Gap is little, thus can effectively ensure that the precision of gear hobbing process.And the simple in construction of this combination type gear hobbing tooling, swollen with prior art
Shell type gear hobbing tooling is compared, and the cost of manufacture of this combination type gear hobbing tooling is relatively low, fabrication cycle is shorter, highly versatile, only
Steel ball set 3 need to be changed and pallet 2 can process the part 4 of different pore size.It addition, part 4 coordinates with steel ball set 3, part 4 and steel
Friction between ball cover 3 is the rolling friction of steel ball, and the resistance so dismounting part 4 is little, difficulty is low, thus can carry dress and change the outfit part
The efficiency of 4.
As shown in Figure 6, specifically, steel ball set 3 includes matrix 31 and steel ball, and matrix is provided with the assembling for installing steel ball
Hole 311, the pilot hole 311 on matrix 31 press zigzag shape distribution, steel ball precision be ± 0.002mm, through test, by this combination
Formula gear hobbing tooling retaining element 4, the tooth of its gear hobbing process is jumped cpk and be can reach more than 1.4.
In technique scheme, it is preferable that combination type gear hobbing tooling includes multiple mandrel 1, multiple steel ball set 3 and multiple
Pallet 2, the diameter of each mandrel 1 is different, and external diameter and/or the internal diameter of each steel ball set 3 are different, the height of each pallet 2 and/or and installation
The aperture in hole is different.
The versatility of solid shaft type gear hobbing tooling of the prior art and expansion sleeve type gear hobbing work is the most undesirable, the most only axle
The part 4 that hole dimension is identical could be general, and part 4 location is also limited to locating surface diameter, processes different pore size zero
Part 4 needs to change a whole set of frock.The versatility of the combination type gear hobbing tooling that this programme provides is good, when the part that the next one is to be processed
The aperture difference of the aperture of 4 and before part 4 is when less, it is only necessary to changing the steel ball set 3 of corresponding external diameter, frock is changed
Parts are few, and the time needed for adjusting frock is short, thus can promote the working (machining) efficiency of part 4.When next part 4 to be processed
The aperture difference of aperture and before part 4, when bigger, needs to change the mandrel 1 of corresponding size, and the steel ball supporting with mandrel 1
Set 3 and pallet 2, wherein it is preferred to, the diameter of mandrel 1 is incremented by successively with the tolerance of 5mm, so the most permissible by 6 mandrels 1
The scope of application making frock covers the part 4 of aperture 40mm to 80mm.Thickness leading zero therewith when next part 4 to be processed
When part 4 is different, it is only necessary to change the pallet 2 of corresponding height, the time needed for adjusting frock is short, thus can promote part 4
Working (machining) efficiency.
As shown in Figures 2 to 5, in any of the above-described technical scheme, it is preferable that be fixed part 5 and include: pressing plate 51, pressure
Plate 51 is conflicted with part 4, and forms spacing hole 511 on pressing plate 51；Pull bar 52, pull bar 52 includes limiting section 521 and connecting rod
522, limiting section 521 and connecting rod 522 are integral type structure, and conflicting in the edge of limiting section 521 and spacing hole 511, connecting rod 522 passes
Spacing hole 511 is connected with hydraulic cylinder.
In this programme, hydraulic cylinder pulls pressing plate 51 to move downward by pull bar 52, makes pressing plate that part 4 is pressed on pallet 2
On, thus the position that retaining element 4 is in the height direction.
In any of the above-described technical scheme, it is preferable that spacing hole 511 is non-circular hole, the shape of limiting section 521 and spacing hole
511 is adaptive, and limiting section 521 can pass spacing hole 511；Wherein, horizontally rotating pressing plate 51 can make limiting section 521 with spacing
Conflicting in the edge in hole 511, with fixation clip 51, or makes spacing hole 511 align with limiting section 521, to dismantle pressing plate 51.
The Quick universal of same size parts 4 can be realized by technique scheme.Part 4 is assemblied in combination type gear hobbing tooling
Time upper, conflict in the edge of limiting section 521 and spacing hole 511.After part 4 completes gear hobbing process, horizontal rotation pressing plate 51 makes spacing
Align spacing hole 511 in portion 521, the most just can be lifted up pressing plate 51, makes pressing plate 51 separate with pull bar 52, thus fast quick-detach zero
Part 4.When next part 4 is installed, first part 4 is sleeved on steel ball set 3, then the spacing hole 511 on pressing plate 51 is directed at limit
Position portion 521, moves downwards pressing plate 51 and makes pressing plate 51 prop up part 4, finally pressing plate 51 is horizontally rotated certain angle, make limit
Conflict in the edge of position portion 521 and spacing hole 511, thus quickly retaining element 4.
In any of the above-described technical scheme, it is preferable that spacing hole 511 includes centre bore 5111 and the week along centre bore 5111
The multiple removal holes 5112 arranged to array, limiting section 521 includes the central plate 5211 being connected with connecting rod 522 and along central plate
Multiple limiting plates 5212 that the circumferential array of 5211 is arranged；Wherein, the shape of central plate 5211 is adaptive with centre bore 5111, spacing
The shape of plate 5212 is adaptive with removal hole 5112.
In this programme, when each limiting plate 5212 aligns with each removal hole 5112 respectively, limiting section 521 may pass through spacing hole
511, to dismantle pressing plate 51；When each limiting plate 5212 is frustrated out with each removal hole 5112 respectively, limiting section 521 and spacing hole 511
Conflict in edge, with retaining element 4.
In any of the above-described technical scheme, it is preferable that forming empty avoiding axis hole on mandrel 1, connecting rod 522 is through spacing hole
511 and empty avoiding axis hole be connected with hydraulic cylinder.
So design pull bar 52 acts on the center of pressing plate 51, makes pressing plate 51 stress evenly, thus promotes pressing plate
The fixed effect of 51 pairs of parts 4.
In any of the above-described technical scheme, it is preferable that mandrel 1 can releasably be arranged on the operation of gear-hobbing machine by screw
On platform.
So design mandrel 1 and good fixing effect of operating board, and mandrel 1 disassembling, assembling and replacing is convenient.
In any of the above-described technical scheme, it is preferable that pallet 2 can releasably be arranged on positive stop lug boss 11 by screw
On.
So design pallet 2 and good fixing effect of positive stop lug boss 11, and pallet 2 disassembling, assembling and replacing is convenient.
In any of the above-described technical scheme, it is preferable that be fixed part 5 and be threaded connection with hydraulic cylinder.
The embodiment of this utility model second aspect provides a kind of gear-hobbing machine (not shown), including this utility model
The combination type gear hobbing tooling that first aspect any embodiment provides.
The gear-hobbing machine that this utility model second aspect embodiment provides, has this utility model first aspect any embodiment
The combination type gear hobbing tooling provided, therefore this gear-hobbing machine has combination type gear hobbing tooling whole that any of the above-described embodiment provides
Beneficial effect, does not repeats them here.
In the description of this specification, it is to be understood that term " " center ", " level ", " interior ", " outward ", " the most square
To " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of describe this reality
Describe with novel and simplification rather than indicate or imply that the device of indication or element must have specific orientation, with specifically
Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features, structure, material or the feature that combine this embodiment or example description are contained in of the present utility model at least one
In individual embodiment or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment
Or example.And, the specific features of description, structure, material or feature can be in any one or more embodiments or examples
In combine in an appropriate manner.Term " connects ", " installation ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be
Fixing connection, it is also possible to be to removably connect, or be integrally connected；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected.For the ordinary skill in the art, can understand that above-mentioned term is at this utility model as the case may be
In concrete meaning.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. a combination type gear hobbing tooling, for gear-hobbing machine, it is characterised in that including:
Mandrel, is arranged on the workbench of described gear-hobbing machine, described mandrel forms positive stop lug boss；
Pallet, described pallet is provided with the installing hole adaptive with described mandrel, and described pallet is sleeved on institute by described installing hole
State on mandrel, and described pallet is conflicted with described positive stop lug boss；
Steel ball set, is sleeved on described mandrel and conflicts with described pallet, and part to be processed is sleeved on described steel ball and puts, institute
The internal diameter stating steel ball set is adaptive with the diameter of described mandrel, and the external diameter of described steel ball set is fitted with the aperture of the axis hole of described part
Join；
It is fixed part, is connected with the hydraulic cylinder of described gear-hobbing machine, and under the drive of described hydraulic cylinder, described part is compressed
On described pallet.
Combination type gear hobbing tooling the most according to claim 1, it is characterised in that
Described combination type gear hobbing tooling includes multiple described mandrel, multiple described steel ball set and multiple described pallet, each described core
The diameter of axle is different, and external diameter and/or the internal diameter of each described steel ball set are different, the height of each described pallet and/or and installing hole
Aperture is different.
Combination type gear hobbing tooling the most according to claim 1, it is characterised in that described in be fixed part and include:
Pressing plate, described pressing plate is conflicted with described part, and is formed spacing hole on described pressing plate；
Pull bar, described pull bar includes that limiting section and connecting rod, described limiting section and described connecting rod are integral type structure, described limiting section
Conflicting with the edge of described spacing hole, described connecting rod is connected through described spacing hole with described hydraulic cylinder.
Combination type gear hobbing tooling the most according to claim 3, it is characterised in that
Described spacing hole is non-circular hole, and the shape of described limiting section is adaptive with described spacing hole, and described limiting section can pass
Described spacing hole；
Wherein, horizontally rotate described pressing plate and can make the edge conflict of described limiting section and described spacing hole, with fixing described pressure
Plate, or make described spacing hole align with described limiting section, to dismantle described pressing plate.
Combination type gear hobbing tooling the most according to claim 3, it is characterised in that
Described spacing hole includes multiple removal holes that centre bore and the circumferential array along described centre bore are arranged, described limiting section bag
Include the central plate being connected with described connecting rod and multiple limiting plates of the circumferential array setting along described central plate；
Wherein, the shape of described central plate is adaptive with described centre bore, and the shape of described limiting plate is adaptive with described removal hole.
Combination type gear hobbing tooling the most according to claim 3, it is characterised in that
Forming empty avoiding axis hole on described mandrel, described connecting rod passes described spacing hole and described empty avoiding axis hole and described hydraulic cylinder
Connect.
Combination type gear hobbing tooling the most according to claim 1, it is characterised in that
Described mandrel can be releasably arranged on the operating board of described gear-hobbing machine by screw.
Combination type gear hobbing tooling the most according to claim 1, it is characterised in that
Described pallet can be releasably arranged on described positive stop lug boss by screw.
Combination type gear hobbing tooling the most according to any one of claim 1 to 8, it is characterised in that
The described part that is fixed is threaded connection with described hydraulic cylinder.
10. a gear-hobbing machine, it is characterised in that include such as combination type gear hobbing work according to any one of claim 1 to 9
Dress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640959.6U CN205733301U (en) | 2016-06-22 | 2016-06-22 | Combination type gear hobbing tooling and gear-hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640959.6U CN205733301U (en) | 2016-06-22 | 2016-06-22 | Combination type gear hobbing tooling and gear-hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733301U true CN205733301U (en) | 2016-11-30 |
Family
ID=57384982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620640959.6U Active CN205733301U (en) | 2016-06-22 | 2016-06-22 | Combination type gear hobbing tooling and gear-hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855641A (en) * | 2016-06-22 | 2016-08-17 | 浙江万里扬股份有限公司 | Combined hobbing tool and hobbing machine |
| CN106825787A (en) * | 2017-03-27 | 2017-06-13 | 苏州标杆知识产权运营有限公司 | A kind of hobbing machine frock dedicated on gear-hobbing machine |
-
2016
- 2016-06-22 CN CN201620640959.6U patent/CN205733301U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855641A (en) * | 2016-06-22 | 2016-08-17 | 浙江万里扬股份有限公司 | Combined hobbing tool and hobbing machine |
| CN106825787A (en) * | 2017-03-27 | 2017-06-13 | 苏州标杆知识产权运营有限公司 | A kind of hobbing machine frock dedicated on gear-hobbing machine |
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