CN205704436U - A kind of torr cutter shaft axis body - Google Patents
A kind of torr cutter shaft axis body Download PDFInfo
- Publication number
- CN205704436U CN205704436U CN201620605684.2U CN201620605684U CN205704436U CN 205704436 U CN205704436 U CN 205704436U CN 201620605684 U CN201620605684 U CN 201620605684U CN 205704436 U CN205704436 U CN 205704436U
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- torr
- overcoat
- cutter shaft
- cutter
- axis body
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Abstract
This utility model is a kind of torr cutter shaft axis body, relates to composite material-feeding and cuts technical field, designs for solving the loaded down with trivial details problem of integral type torr cutter shaft Renewal process.This torr cutter shaft axis body includes that overcoat, overcoat are subdivision structure and subdivision is the first overcoat of fitting of each split surface and the second overcoat；First overcoat includes the first torr cutter portion and the first connecting portion, and the second overcoat includes the second torr cutter portion fitted with the first torr cutter portion and the second connecting portion fitted with the first connecting portion, and the first connecting portion and the second connecting portion are detachable fixing connection.The torr cutter shaft axis body that this utility model provides is used for when cutting composite material-feeding clamping torr cutter shaft, and provides support for slitting blade.
Description
Technical field
This utility model relates to composite material-feeding and cuts technical field, particularly relates to a kind of torr cutter shaft axis body.
Background technology
Composite material-feeding before use, needs, by composite material-feeding cutting machine, it is cut process.Generally, composite material-feeding
Cutting machine includes a longer cutter shaft and a torr cutter shaft corresponding thereto, is disposed with some air pressure and divides bar on cutter shaft
Cutter, if on torr cutter shaft, correspondence is disposed with dry care cutter shaft axis body, by the high speed opposite direction rotating of slitting blade with torr cutter shaft axis body
Realize composite material-feeding is cut.
When the composite material-feeding of unlike material is cut, due to the difference of the characteristics such as composite material-feeding toughness, hardness, this
Time be accomplished by change different model slitting blade, correspondingly, it is necessary to change respective model torr cutter shaft axis body.Mesh
Before, the torr cutter shaft axis body of composite material-feeding cutting machine is unitary design, before cutting composite material-feeding, needs to hold in the palm cutter
Axle axis body penetrates into position corresponding with air pressure slitting knife torr cutter shaft from one end of torr cutter shaft, and when needing replacing difference
During the torr cutter shaft axis body of model, the most first need the one end by torr cutter shaft to disassemble completely from frame, then will be applied to torr cutter
Pretightning force on axle axis body is unclamped, subsequently by existing torr cutter shaft axis body on torr cutter shaft all from above-mentioned torr cutter shaft axial end one by one
Axially removal, is set with the corresponding position of cutter shaft of starting going to a nursery one by one by the torr cutter shaft axis body of required model and fixes the most again, whole
Renewal process is the most loaded down with trivial details, not only increases the labor intensity of workman, and greatly reduces production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of torr cutter shaft axis body, loaded down with trivial details to solve integral type torr cutter shaft Renewal process
Technical problem.
This utility model is a kind of torr cutter shaft axis body, and including overcoat, described overcoat is subdivision structure and subdivision is each subdivision
The first overcoat that face fits and the second overcoat.
Described first overcoat includes that the first torr cutter portion and the first connecting portion, described second overcoat include and described first torr cutter
The second torr cutter portion that portion fits and the second connecting portion fitted with described first connecting portion, described first connecting portion and described
Second connecting portion is detachable fixing connection.
Further, the outer circumference surface diameter in described first torr cutter portion is straight more than the outer circumference surface of described first connecting portion
Footpath, the inner peripheral surface diameter in described first torr cutter portion is equal to the inner peripheral surface diameter of described first connecting portion；
The outer circumference surface diameter in described second torr cutter portion more than the outer circumference surface diameter of described second connecting portion, described second
The inner peripheral surface diameter in torr cutter portion is equal to the inner peripheral surface diameter of described second connecting portion.
Further, the outer circumference surface after described first torr cutter portion and described second torr cutter portion fit together is bright finish,
Or it is provided with, on the outer circumference surface after described first torr cutter portion and described second torr cutter portion fit together, the ring that a circle is complete
Shape carving knife groove.
Further, the split surface after described first overcoat and described second overcoat fit together coplanar and with described torr
Cutter shaft dead in line；
It is connected by bolt, screw or stud are fixing between described first connecting portion with described second connecting portion, described spiral shell
The axis of bolt, screw or stud and the perpendicular setting of split surface of described overcoat.
Further, described bolt, screw or stud are provided with two or four and the axisymmetrical about described torr cutter shaft
Arrange.
Further, the inside of described overcoat is additionally provided with the subdivision inner clamping sleeve that many lobes are enclosed within described torr cutter shaft, and many
Subdivision inner clamping sleeve described in lobe is along described torr cutter shaft circumferential array；
Described subdivision inner clamping sleeve and described overcoat are detachable fixing be connected.
Further, described subdivision inner clamping sleeve is 2-4 lobe, and described in 2-4 lobe, subdivision inner clamping sleeve is along described torr cutter shaft
Circumferential array.
Further, subdivision inner clamping sleeve described in 2-4 lobe is evenly distributed along the circumference of described torr cutter shaft, subdivision described in each lobe
Equal-sized clamping gap is there is between inner clamping sleeve.
Further, the end face of subdivision inner clamping sleeve described in each lobe is used for fixing with described overcoat at least provided with one
The inner sleeve half-thread connected, the end face of described overcoat is provided with the overcoat half-thread matched with corresponding inner sleeve half-thread, everybody
Put corresponding described overcoat half-thread and fit into a complete female thread with described inner sleeve half-thread, in each described female thread
Heart line is parallel with described torr cutter shaft axis.
Further, the screwed hole of described female thread is the screwed hole with cone shaped countersink, and described cone shaped countersink adaptation is bored
Shape sunk screw.
This utility model has the benefit that
Torr cutter shaft axis body is designed to split type structure, during use, by relative for the split surface of the first overcoat and the second overcoat
Should fit, and make that the first torr cutter portion is corresponding with the second torr cutter portion to connect, then by securing member by the first connecting portion and second even
The portion of connecing is fixed together, and the first overcoat and the second overcoat can be fixedly connected into a complete overcoat, thus realize
Effective support to corresponding slitting blade.When needing, according to actual production demand, the torr cutter shaft axis body changing different model, only
The securing member being used for clamping torr cutter shaft need to be unclamped, then the first overcoat and the second overcoat are pulled down, can realize holding in the palm cutter shaft axis body
Fast quick-detach；Then required torr cutter shaft axis body is reinstalled according to above-mentioned dismounting mode, can realize holding in the palm the fast of cutter shaft axis body
Speed is changed, thus avoids conventional monolithic torr cutter shaft and need when changing first torr cutter shaft entirety to be pulled down from one end of frame,
Again by torr cutter shaft axis body from the unfavorable operating mode of the above-mentioned overall outwards removal one by one of the torr cutter shaft axle head taken apart.Dissection type torr cutter shaft axle
The design of body greatly reduces the productive labor intensity of workman, improves production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment torr cutter shaft axis body；
Reference:
1-holds in the palm cutter shaft, 2-the first overcoat, 3-the second overcoat, 4-overcoat lock-screw,
5-subdivision inner clamping sleeve, 6-annular carving knife groove；
21-the first torr cutter portion, 22-the first connecting portion；
31-the second torr cutter portion, 32-the second connecting portion.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
The technical scheme of type carries out clear, complete description.Obviously, described embodiment is only that a part of the present utility model is implemented
Example rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the property made work premise, broadly falls into the scope of this utility model protection.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fixing connection, it is also possible to be to removably connect, or integrally
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with regard to body situation
Language concrete meaning in this utility model.
As it is shown in figure 1, present embodiments provide a kind of torr cutter shaft axis body, including overcoat, overcoat is subdivision structure and subdivision
The first overcoat 2 and the second overcoat 3 fitted for each split surface.
Concrete, the first overcoat 2 includes the first torr cutter portion 21 and first for being connected for holding in the palm cutter with the second overcoat 3
Connecting portion 22, the second torr cutter portion 31 and second for being connected with the first overcoat 2 that include for holding in the palm cutter of the second overcoat 3 correspondence
Connecting portion 32.The corresponding connection in position in the first torr cutter portion 21 and the second torr cutter portion 31, the first connecting portion 22 and the second connecting portion
The position of 32 is corresponding and connects by securing member is fixing, and such as, securing member uses some overcoat lock-screws 4.
Torr cutter shaft axis body is provided on the torr cutter shaft 1 of composite material-feeding cutting machine, and its major function is: torr cutter shaft axis body
Being fixedly mounted on torr cutter shaft 1, its torr cutter portion provides support required when cutting composite material-feeding for the air pressure slitting knife on cutter shaft
Power, the quantity of torr cutter shaft axis body is that the quantity with air pressure slitting knife matches, and the quantity of air pressure slitting knife is according to multiple
Close and cut what number determined needed for cloth.
When certain composite material-feeding is cut to more number by needs, it is necessary to increase the air pressure of respective numbers on cutter shaft
Slitting knife, increases, on the torr cutter shaft 1 corresponding with cutter shaft, the torr cutter shaft axis body matched with air pressure slitting knife simultaneously.This enforcement
Torr cutter shaft axis body in example uses split type structure, during use, by corresponding with the split surface of the second overcoat 3 for the first overcoat 2 laminating,
And make that the first torr cutter portion 21 is corresponding with the second torr cutter portion 31 to connect, then by overcoat lock-screw 4 by the first connecting portion 22 He
Second connecting portion 32 is fixed together, the first overcoat 2 and the second overcoat 3 can be fixedly connected into one complete outside
Set, thus realize the effective support to corresponding slitting blade.Only need to be in the corresponding position of torr cutter shaft 1 by outside first during installation
Set 2 and the second overcoat 3 are fitted and connected, and without whole torr cutter shaft 1 being dismantled and again for holding in the palm cutter shaft axis body centering position, significantly
Decrease the operating procedure of dismounting, it is achieved that torr cutter shaft axis body is installed quickly and easily and dismantled.And, such as hypocarp cutter shaft axle
When body occurs damaging the situation needing to change in actual production process, it is also possible to replace breakage by above-mentioned mounting means
Torr cutter shaft axis body.
It addition, add man-hour, due to composite material-feeding self character when the composite material-feeding of unlike material is cut by cutting machine
Difference, cause and after changing cloth, need to change different model, the situation of different size slitting blade, thus, corresponding is accomplished by more
Change various sizes of torr cutter shaft axis body to be supported, in this case, can also be replaced by above-mentioned mounting means equally
The torr cutter shaft axis body of splitting function requirement can not be met.The dissection type torr cutter shaft axis body of the present embodiment achieves different operating mode subiculum
The Fast Installation of cutter shaft axis body and replacing, it is to avoid conventional monolithic torr cutter shaft need first will torr cutter shaft axle head from complete machine frame
The complicated processes pulled down, moved in and out the most one by one from the above-mentioned axle head pulled down by torr cutter shaft axis body, alleviates workman
Assembling labor intensity, decrease torr cutter shaft axis body install with change needed for time, thus improve cutting of composite material-feeding
Efficiency.
Concrete, the outer circumference surface diameter in the first torr cutter portion 21 more than the outer circumference surface diameter of the first connecting portion 22, first
The inner peripheral surface diameter in torr cutter portion 21 is equal to the inner peripheral surface diameter of the first connecting portion 22.Corresponding, the second torr cutter portion 31
Outer circumference surface diameter more than the outer circumference surface diameter of the second connecting portion 32, the inner peripheral surface diameter in the second torr cutter portion 31 is equal to the
The inner peripheral surface diameter of two connecting portions 32.
Composite material-feeding cutting device in the course of the work, by the high speed rotating of slitting blade, will be overlapped on torr cutter shaft axle
Composite material-feeding on body is cut, and in this course, torr cutter shaft axis body acts primarily as the effect supporting slitting blade, i.e. realizes
The function of torr cutter.First overcoat 2 is divided into the first torr cutter portion 21 and the first connecting portion 22 by the present embodiment, is divided into by the second overcoat 3
Second torr cutter portion 31 and the second connecting portion 32, wherein, the first torr cutter portion 21 and the second torr cutter portion 31 primarily serve support carving knife
The effect of sheet, the effect of the first connecting portion 22 and the second connecting portion 32 is then by fixing even to the first overcoat 2 and the second overcoat 3
Connect.
As it is shown in figure 1, the outer circumference surface diameter in the first torr cutter portion 21 is more than the outer circumference surface diameter of the first connecting portion 22, with
Correspondence, the outer circumference surface diameter in the second torr cutter portion 31 is more than the outer circumference surface diameter of the second connecting portion 32.Such setting,
Both ensure that the composite material-feeding being overlapped in the first torr cutter portion 21 and the second torr cutter portion 31 can be cut, the most also by slitting blade
Alleviate the overall weight of torr cutter shaft axis body, thus reduce the sag of torr cutter shaft 1.It addition, the setting of this different diameter of axle
Put, additionally it is possible to make outside the fiber chip breaking that produces owing to cutting the first connecting portion 22 the most from the side and the second connecting portion 32
Periphery is discharged, and serves good dust lead effect.
First overcoat 2 and the second overcoat 3 are by being fitted in one on the other on torr cutter shaft 1, then will by overcoat lock-screw 4
The two locking.The inner peripheral surface in the first torr cutter portion 21 and the inner peripheral surface of the first connecting portion 22 are set to isometrical, by the second torr cutter portion
The inner peripheral surface of 31 and the inner peripheral surface of the second connecting portion 32 are set to isometrical.
In the present embodiment, the outer circumference surface after the first torr cutter portion 21 and the second torr cutter portion 31 fit together is bright finish,
Or, the annular that the outer circumference surface after the first torr cutter portion 21 and the second torr cutter portion 31 fit together is provided with a circle complete is divided
Cutting knife groove 6.
In the present embodiment, the major function in the first torr cutter portion 21 and the second torr cutter portion 31 is: be fitted in torr cutter by the two
On axle 1, form the periphery that a circle is complete, purpose slitting blade being supported with realization.In order to avoid because of the power of cutting not
Slitting blade phenomenon of sliding in torr cutter portion all occurs, after the first torr cutter portion 21 and the second torr cutter portion 31 fit together
Outer circumference surface on can be provided with the annular carving knife groove 6 that a circle is complete.Pass through this set, it is possible to make the cutting edge of slitting blade
It is embedded into during composite material-feeding is cut in annular carving knife groove 6, it is to avoid slitting blade produces in torr cutter portion
Horizontal sliding, serves the effect guiding cutting.
It addition, in the present embodiment, as it is shown in figure 1, the first overcoat 2 and the second overcoat 3 fit together after split surface
Coplanar, and this split surface with torr cutter shaft 1 dead in line.
Connected mode between first connecting portion 22 and the second connecting portion 32 can use multiple, such as, and the first connecting portion
By bolt between 22 with the second connecting portion 32, screw or stud are fixing is connected, the axis of bolt, screw or stud and described outside
The perpendicular setting of split surface of set.Concrete, the split surface belonging to the first connecting portion 22 is provided with and is fastenedly connected through hole, fastening
The axis connecting through hole is vertical with this split surface, and accordingly, the split surface of the second connecting portion 32 is provided with and is fastenedly connected through hole with this
The screwed hole matched, in this screwed hole, coupling has bolt or screw.
Owing to the torr cutter shaft axis body of the present embodiment is subdivision structure, the end face of the first overcoat 2 after subdivision and the second overcoat 3
End face fit together after can form a complete overcoat, in order to ensure hold in the palm cutter shaft axis body stress in the course of the work
Uniformity, the split surface of the first overcoat 2 and the second overcoat 3 is through the axis of torr cutter shaft 1.Simultaneously, it is contemplated that processing cost with add
The convenience of work, is that vertical split surface is arranged for connecting the through hole that is fastenedly connected of the first overcoat 2 and the second overcoat 3.
When using fastener bolt, screw or stud that the first connecting portion 22 and the second connecting portion 32 are attached, phase
Answer securing member can be provided with two or four and the axisymmetrical about torr cutter shaft.Specifically, as it is shown in figure 1, each split surface is upper
In the region of connecting portion, it is provided with one is fastenedly connected through hole, i.e. utilize two overcoat lock-screws 4 to connect the first overcoat 2 He
Second overcoat 3, and be fastenedly connected through hole about torr cutter shaft 1 axis be symmetrical arranged on split surface on two.When torr cutter shaft
When axis body is relatively large in diameter, need to improve the first overcoat 2 and coupling stiffness of the second overcoat 3 to increase inner sleeve clamping force, permissible
Using four overcoat lock-screws 4 to be attached, be at this moment accomplished by arranging two on each split surface and be fastenedly connected through hole, these are two years old
The individual through hole that is fastenedly connected is along torr cutter shaft 1 axis direction distribution.
During installation, as it is shown in figure 1, the split surface of the first overcoat 2 with the second overcoat 3 is alignd, and in the company of the first overcoat 2
Connect hole and be inserted into overcoat lock-screw 4, tighten overcoat lock-screw 4, make the first overcoat 2 align with the second overcoat 3 fixing company
Connecing one entirety of formation, now torr cutter shaft axis body is set on torr cutter shaft 1, and and torr cutter shaft 1 between there is certain gap, the
The outer circumference surface in one torr cutter portion 21 and the second torr cutter portion 31 forms a continuous print torr cutter periphery so that when cutting cloth not
Slitting blade can be caused strong impact, it also avoid the existence at cutting dead angle simultaneously.That is, the major function of overcoat is to provide
Seamless torr cutter periphery, wanting to realize torr cutter shaft axis body then needs to arrange inner clamping sleeve to the clamping of torr cutter shaft 1.
In order to realize the clamping holding in the palm cutter shaft axis body on torr cutter shaft 1, as it is shown in figure 1, at the first overcoat 2 and the second overcoat 3
Inside be additionally provided with many lobes be enclosed within torr cutter shaft 1 on subdivision inner clamping sleeve 5, torr cutter shaft axis body be arranged on torr cutter shaft 1 on after, above-mentioned
In the subdivision inner clamping sleeve 5 annular gap between overcoat and torr cutter shaft 1.Therefore, subdivision inner clamping sleeve 5 cuts open realizing inner sleeve
While Fen, in turn ensure that the torr cutter shaft axis body reliable grip to torr cutter shaft 1.
Diameter according to torr cutter shaft axis body is different and the difference of torr cutter shaft 1 diameter of axle, and to the clamping force demand of inner sleeve and
Structural requisite is different, and in order to realize reliable grip, according to actual condition, the subdivision lobe quantity of subdivision inner clamping sleeve 5 is 2-4
Lobe.The torr cutter shaft axis body of various outer diameter needs different clamping forces at work, the folder that the torr cutter shaft axis body being relatively large in diameter needs
Clamp force is also corresponding relatively big, can use 3 lobes or 4 lobe subdivision inner clamping sleeves 5；The diameter of the cutting machine torr cutter shaft 1 of different size is also
Difference, the cutting machine of bigger specification has thicker torr cutter shaft 1, when clamping thicker torr cutter shaft 1, for making clamping force more equal
Even, 3 lobes or 4 lobe subdivision inner clamping sleeves 5 can be used.As it is shown in figure 1, the subdivision inner clamping sleeve 5 in the present embodiment is two lobes.
Concrete, when subdivision inner clamping sleeve 5 is 2-4 lobe, these subdivision inner clamping sleeves 5 are uniform along the circumference of torr cutter shaft 1
Arrangement, and there is equal-sized clamping gap between each lobe subdivision inner clamping sleeve 5.
As it is shown in figure 1, on the basis of above-described embodiment, at least provided with one on the end face of each lobe subdivision inner clamping sleeve 5
For the inner sleeve half-thread being fixedly connected with overcoat, and it is provided with on the end face of overcoat and matches with corresponding inner sleeve half-thread
Overcoat half-thread, each position corresponding overcoat half-thread fits into a complete female thread with inner sleeve half-thread, and each in
The centrage of screw thread is parallel with torr cutter shaft 1 axis.
Concrete, the screwed hole of female thread is with cone shaped countersink screwed hole, adaptive corresponding rule at each cone shaped countersink
The taper sunk screw of lattice.
The fastening of subdivision inner clamping sleeve 5 is: the first overcoat 2 and the second overcoat 3 are connected as one by overcoat lock-screw 4
Individual entirety, provides a rigid constraint for subdivision inner clamping sleeve 5；Annular gap between outer casing internal diameter and torr cutter shaft 1 is for cuing open
Inner clamping sleeve 5 is divided to provide installation site；The subdivision lobe of subdivision inner clamping sleeve 5 loads annular gap, and half spiral shell put in making
Stricture of vagina matches with the half-thread put outward；In screwed hole, now screw in screw, when screw starts to tighten, screw rod and screwed hole
Between axial force occurs, again because form of thread be triangle, the inclined-plane being threaded through tooth form screws, in the effect of axial force
Under, each lobe subdivision inner clamping sleeve 5 is softened, and then clamping torr cutter shaft 1.Further, it is made up of two half-thread holes when screw screws in
Screwed hole in after, the screw thread of screw is had the effect of axial shearing force, the effect preventing screw anti-pine can be played.
In the present embodiment, the installation method of torr cutter shaft axis body is: first, the first overcoat 2 and the second overcoat 3 are enclosed within torr cutter
On axle 1, the split surface of align the first overcoat 2 and the second overcoat 3 makes both fit, and in the connection through hole of the first overcoat 2
Insert overcoat lock-screw 4, tighten overcoat lock-screw 4, make the first overcoat 2 and the second overcoat 3 be fixedly connected into be one complete
Whole overcoat, now, overcoat has just been set on torr cutter shaft 1, and overcoat inner peripheral surface with torr cutter shaft 1 outer circumference surface
Between formed an annular gap.Then, then each subdivision lobe of subdivision inner clamping sleeve 5 is inserted in annular gap, and outside making
The overcoat half-thread of set end face matches with the inner sleeve half-thread of inner sleeve end face, forms a complete screwed hole.Finally, by spiral shell
Nail inserts in the internal thread hole being made up of inner sleeve half-thread and overcoat half-thread, tightens screw, can make interior cover locking torr cutter shaft
1, thus torr cutter shaft axis body is fixedly mounted on torr cutter shaft 1.
When dismantling this torr cutter shaft axis body, only need to remove the fixing overcoat lock-screw 4 connecting torr cutter shaft axis body, make first
Overcoat 2 separates with the second overcoat 3, and now, losing the subdivision inner clamping sleeve 5 after overcoat constraint can disintegrate, subsequently, then will torr
Other parts of cutter shaft axis body are pulled down.So far, Fast Installation and the dismounting of torr cutter shaft axis body are i.e. achieved.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. a torr cutter shaft axis body, it is characterised in that include that overcoat, described overcoat are subdivision structure and subdivision is each split surface phase
First overcoat (2) of laminating and the second overcoat (3)；
Described first overcoat (2) includes that the first torr cutter portion (21) and the first connecting portion (22), described second overcoat (3) include and institute
The second torr cutter portion (31) that the first torr cutter portion (21) that states fits and second being connected of fitting with described first connecting portion (22)
Portion (32), described first connecting portion (22) and described second connecting portion (32) are detachable fixing connection.
Torr cutter shaft axis body the most according to claim 1, it is characterised in that the outer circumference surface in described first torr cutter portion (21) is straight
Footpath is equal to institute more than the outer circumference surface diameter of described first connecting portion (22), the inner peripheral surface diameter in described first torr cutter portion (21)
State the inner peripheral surface diameter of the first connecting portion (22)；
The outer circumference surface diameter in described second torr cutter portion (31) is more than the outer circumference surface diameter of described second connecting portion (32), described
The inner peripheral surface diameter in the second torr cutter portion (31) is equal to the inner peripheral surface diameter of described second connecting portion (32).
Torr cutter shaft axis body the most according to claim 2, it is characterised in that described first torr cutter portion (21) and described second torr
Outer circumference surface after cutter portion (31) fits together is bright finish, or in described first torr cutter portion (21) and described second torr cutter portion
(31) outer circumference surface after fitting together is provided with the annular carving knife groove (6) that a circle is complete.
Torr cutter shaft axis body the most according to claim 2, it is characterised in that described first overcoat (2) and described second overcoat
(3) split surface after fitting together coplanar and with the dead in line of described torr cutter shaft (1)；
It is connected by bolt, screw or stud are fixing between described first connecting portion (22) with described second connecting portion (32), institute
State the axis of bolt, screw or stud and the perpendicular setting of split surface of described overcoat.
Torr cutter shaft axis body the most according to claim 4, it is characterised in that described bolt, screw or stud are provided with 2 or 4
Individual and about described torr cutter shaft (1) axisymmetrical is arranged.
Torr cutter shaft axis body the most according to claim 1, it is characterised in that the inside of described overcoat is additionally provided with many lobes and is enclosed within institute
State the subdivision inner clamping sleeve (5) in torr cutter shaft (1), and subdivision inner clamping sleeve (5) described in many lobes is along described torr cutter shaft (1) circumference row
Row；
Described subdivision inner clamping sleeve (5) and described overcoat are detachable fixing be connected.
Torr cutter shaft axis body the most according to claim 6, it is characterised in that described subdivision inner clamping sleeve (5) is 2-4 lobe, 2-4
Subdivision inner clamping sleeve (5) described in lobe is along the circumferential array of described torr cutter shaft (1).
Torr cutter shaft axis body the most according to claim 7, it is characterised in that described in 2-4 lobe, subdivision inner clamping sleeve (5) is along described
The circumference of torr cutter shaft (1) is evenly distributed, there is equal-sized clamping gap described in each lobe between subdivision inner clamping sleeve (5).
Torr cutter shaft axis body the most according to claim 8, it is characterised in that the end face of subdivision inner clamping sleeve (5) described in each lobe
On at least provided with one for the inner sleeve half-thread that is fixedly connected with described overcoat, the end face of described overcoat be provided with accordingly
The overcoat half-thread that inner sleeve half-thread matches, the corresponding described overcoat half-thread of each position is fitted into described inner sleeve half-thread
One complete female thread, the centrage of each described female thread is parallel with described torr cutter shaft (1) axis.
Torr cutter shaft axis body the most according to claim 9, it is characterised in that the screwed hole of described female thread is with taper
The screwed hole of counterbore, described cone shaped countersink adaptation taper sunk screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605684.2U CN205704436U (en) | 2016-06-20 | 2016-06-20 | A kind of torr cutter shaft axis body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605684.2U CN205704436U (en) | 2016-06-20 | 2016-06-20 | A kind of torr cutter shaft axis body |
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| Publication Number | Publication Date |
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| CN205704436U true CN205704436U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620605684.2U Expired - Fee Related CN205704436U (en) | 2016-06-20 | 2016-06-20 | A kind of torr cutter shaft axis body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953577A (en) * | 2021-10-26 | 2022-01-21 | 宁德中能电子设备有限公司 | Battery pole piece cutting mechanism |
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2016
- 2016-06-20 CN CN201620605684.2U patent/CN205704436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953577A (en) * | 2021-10-26 | 2022-01-21 | 宁德中能电子设备有限公司 | Battery pole piece cutting mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200620 |
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| CF01 | Termination of patent right due to non-payment of annual fee |