CN208106955U - A kind of machinery flexible axle - Google Patents
A kind of machinery flexible axle Download PDFInfo
- Publication number
- CN208106955U CN208106955U CN201820076734.1U CN201820076734U CN208106955U CN 208106955 U CN208106955 U CN 208106955U CN 201820076734 U CN201820076734 U CN 201820076734U CN 208106955 U CN208106955 U CN 208106955U
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- CN
- China
- Prior art keywords
- flexible axle
- flexible
- shaft core
- steel wire
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of mechanical flexible axle, including flexible axle main body, the inside of flexible axle main body is equipped with flexible shaft core, and flexible shaft core is connect with flexible axle body rotation, and the inside of flexible shaft core is equipped with core wire, and core wire is fitted closely with flexible shaft core.This kind machinery flexible axle, core wire is equipped in flexible shaft core, wind the first steel wire face in a manner of alternateing on core wire respectively, second steel wire face, keep structure finer and close, the deformation that flexible axle generates is smaller, and rubber plastic is equipped in the outer surface of steel wire floor, the friction occurred between flexible shaft core and casing when can reduce work, reduce the damage that flexible shaft core is subject to, to increase the service life of flexible axle, simultaneously, flocking layer is equipped in the appearance of flexible shaft core, villus is generated by the flocking base surface of flocking layer bottom, the noise generated when flexible axle work and vibration can be effectively reduced, and inside groove is equipped in the inside of flexible shaft end.
Description
Technical field
The utility model relates to flexible axle technical field, specially a kind of mechanical flexible axle.
Background technique
A kind of machinery flexible axle, using a kind of flexible shaft core being entwined mutually by compound steel silk, by flexible axle wicking surface
Package rubber plastic achievees the purpose that reduce friction, and flocking layer is equipped on outer winding steel wire layer, and noise can be effectively reduced
Interference, and can be reduced vibration, meanwhile, by the way that inside groove is arranged in flexible shaft end, the noise generated between part when reducing work,
Hemispherical articulated pipe is equipped with outside flexible axle can arbitrarily adjust operative orientation.
But a kind of existing mechanical flexible axle, structure is simultaneously not perfect, and flexible axle is made of more steel wire windings, and surface, which is not set, to be covered
Cap rock, flexible axle surface and set tube wall friction, can generate noise and vibration, flexible axle end square toes are same as part serious make an uproar
Sound generates, and difficult because adjusting, and working space is easy limited.
So how to design a kind of mechanical flexible axle, becoming us will currently be solved the problems, such as.
Summary of the invention
The purpose of this utility model is to provide a kind of mechanical flexible axles, to solve structure mentioned above in the background art not
Perfect, noise jamming adjusts difficult problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of machinery flexible axle, including flexible axle main body,
The inside of the flexible axle main body is equipped with flexible shaft core, and the flexible shaft core is connect with flexible axle body rotation, and the inside of the flexible shaft core is set
There is core wire, the core wire is fitted closely with flexible shaft core, and the outer surface of the core wire is equipped with the first steel wire face, institute
State the first steel wire face it is left-handed it is viscous be wound on core wire, the outer surface in first steel wire face is equipped with the second steel wire face, described the
Two steel wire face dextrorotation are viscous to be wound on the first steel wire face, and the outer surface in second steel wire face is equipped with outer winding steel wire layer, described outer
Winding steel wire layer is fitted closely with the second steel wire face, and the outer surface of the flexible shaft core is equipped with flocking layer, the appearance of the flocking layer
Face is fixedly connected with the inner surface of flexible shaft core, and the right end of the flexible axle main body is equipped with flexible axle front tab, is terminated before the flexible axle
Head is closely welded with flexible axle main body, the left end of the flexible axle main body equipped with flexible axle rear tab, the flexible axle rear tab with it is soft
Shaft body is closely welded, and the left end of the flexible axle front tab is equipped with cuboid connector, the cuboid connector and flexible axle leading portion
Connector fits closely, and the upper surface of described cuboid connector is equipped with spherical, lower surface and the cuboid connector of the spherical
Upper surface is fixedly connected, and the upper surface of the spherical is equipped with baltimore groove, and the baltimore groove is fitted closely with spherical.
Further, the outer surface of the flexible shaft core is equipped with rubber plastic, and the rubber plastic is fitted closely with flexible shaft core,
And rubber plastic is wrapped in the surface of flexible shaft core entirely.
Further, the bottom of the flocking layer is equipped with flocking base surface, the outer surface of the flocking base surface and flocking
The bottom of layer is fixedly connected, and the small square worked out by braided wire is dispersed on flocking base surface.
Further, the outer surface of the core wire is equipped with villus, the villus and flocking base surface close adhesion.
Further, the outer surface of the flexible axle main body is equipped with hemispherical movable joint, the hemispherical movable joint and flexible axle main body
Socket, and the spherical outside surface of hemispherical movable joint extends one section of dovetail annular flange around spherical surface.
Further, the left and right ends of the flexible axle main body are equipped with hose coupling, and the hose coupling and flexible axle main body are tight
Close welding.
Further, the lower surface of the spherical is equipped with inside groove, and the inside groove is closely pasted with spherical.
Further, the upper end of the spherical is equipped with concave ball surfaces, and the concave ball surfaces insertion is arranged in spherical,
And concave ball surfaces are in " spherical surface " structure.
Compared with prior art, the utility model has the beneficial effects that：This kind machinery flexible axle, is equipped with center in flexible shaft core
Steel wire winds the first steel wire face, the second steel wire face in a manner of alternateing on core wire respectively, causes structure more
Close, the deformation that flexible axle generates is smaller, and is equipped with rubber plastic in the outer surface of steel wire floor, flexible shaft core and set when can reduce work
The friction occurred between pipe reduces the damage that flexible shaft core is subject to, thus increase the service life of flexible axle, meanwhile, in flexible shaft core
Appearance is equipped with flocking layer, generates villus by the flocking base surface of flocking layer bottom, generation when can effectively reduce flexible axle work
Noise and vibration, and the inside of flexible shaft end be equipped with inside groove, by by inside groove be set between cuboid connector and spherical,
The noise that each part is issued by work can be greatly reduced, be conducive to the working effect and quality that improve product, and in flexible axle
Outer surface be equipped with hemispherical articulated pipe, operative orientation can effectively be adjusted by hemispherical movable joint, so that flexible axle is arbitrarily rotated, energy
It is enough not limited by a space, to improve the efficiency of work.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the flexible axle body sections figure of the utility model；
Fig. 3 is the flexible axle front tab schematic diagram of the utility model.
In figure：1, flexible axle main body, 101, flexible shaft core, 102, core wire, the 103, first steel wire face, the 104, second steel wire
Face, 105, rubber plastic, 106, outer winding steel wire layer, 107, flocking base surface, 108, flocking layer, 109, villus, 2, before flexible axle
End connector, 201, cuboid connector, 202, inside groove, 203, spherical, 204, baltimore groove, 205, concave ball surfaces, 3, flexible axle rear end
Connector, 301, hemispherical movable joint, 302, hose coupling.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of machinery flexible axle, including flexible axle main body 1 are soft
The inside of shaft body 1 is equipped with flexible shaft core 101, and flexible shaft core 101 and flexible axle main body 1 are rotatablely connected, during the inside of flexible shaft core 101 is equipped with
Heart steel wire 102, core wire 102 are fitted closely with flexible shaft core 101, and the outer surface of core wire 102 is equipped with the first steel wire face
103, left-handed glue in the first steel wire face 103 is wound on core wire 102, and the outer surface in the first steel wire face 103 is equipped with the second steel wire face
104,104 dextrorotation of the second steel wire face is viscous to be wound on the first steel wire face 103, and the outer surface in the second steel wire face 104 is equipped with outer winding steel
Silk layer 106, outer winding steel wire layer 106 are fitted closely with the second steel wire face 104, and the outer surface of flexible shaft core 101 is equipped with flocking layer
108, the outer surface of flocking layer 108 is fixedly connected with the inner surface of flexible shaft core 101, and the right end of flexible axle main body 1 is equipped with flexible axle front end
Connector 2, flexible axle front tab 2 and flexible axle main body 1 are closely welded, and the left end of flexible axle main body 1 is equipped with flexible axle rear tab 3, flexible axle
Rear tab 3 and flexible axle main body 1 are closely welded, and the left end of flexible axle front tab 2 is equipped with cuboid connector 201, cuboid connector
201 fit closely with flexible axle leading portion connector 2, and the upper surface of cuboid connector 201 is equipped with spherical 203, the lower surface of spherical 203
It is fixedly connected with the upper surface of cuboid connector 201, the upper surface of spherical 203 is equipped with baltimore groove 204, baltimore groove 204 and ball
Body 203 fits closely.
Further, the outer surface of flexible shaft core 101 is equipped with rubber plastic 105, and rubber plastic 105 and flexible shaft core 101 are close
Fitting, and rubber plastic 105 is wrapped in the surface of flexible shaft core 101 entirely, by rubber plastic 105, flexible axle when can reduce work
The friction occurred between core 101 and casing and each movable joint avoids flexible shaft core 101 from not rubbed and be damaged, to increase soft
The service life of axis.
Further, the bottom of flocking layer 108 is equipped with flocking base surface 107, the outer surface of flocking base surface 107 and flocking
The bottom of layer 108 is fixedly connected, and the small square worked out by braided wire is dispersed on flocking base surface 107, by flocking
Then 107 surface adhesive stripe-coating of base surface makes binder generate villus 109, can be improved production efficiency with electrostatic treater
And stability.
Further, the outer surface of core wire 102 is equipped with villus 109, and villus 109 and flocking base surface 107 are closely viscous
It closes, by villus 109, there is one end to be fixed in flocking base surface 108, make noise by the resistance of the slight void in villus 109
Every to achieve the effect that noise reduction, resistance shake.
Further, the outer surface of flexible axle main body 1 is equipped with hemispherical movable joint 301, hemispherical movable joint 301 and flexible axle main body 1
Socket, and the spherical outside surface of hemispherical movable joint 301 extends one section of dovetail annular flange around spherical surface, by hemispherical movable joint 301,
The random rotation bending of flexible axle energy, limits flexible axle by the space of working site, angle, position, and behaviour can be greatly lowered
Make difficulty,
Further, the left and right ends of flexible axle main body 1 are equipped with hose coupling 302, and hose coupling 302 and flexible axle main body 1 are tight
Close welding enables flexible axle to connect with flexible axle front tab 2 and flexible axle rear tab 3 by hose coupling 302, can connect flexible axle
It connects in the place of need of work, thus the complexity of reduced work, and improve working efficiency.
Further, the lower surface of spherical 203 is equipped with inside groove 202, and inside groove 202 and spherical 203 closely paste, by interior
Slot 202 can make flexible axle front tab 2 more flexible when using, allow cuboid connector 201 and the movable steering of spherical 203, effectively
The operation convenience that ensure that flexible axle, can be improved the working efficiency of flexible axle, reduce operating procedure.
Further, the upper end of spherical 203 is equipped with concave ball surfaces 205, and the insertion of concave ball surfaces 205 is arranged in spherical
In 203, and concave ball surfaces 205 be in " spherical surface " structure, by concave ball surfaces 205, can be allowed at workplace flexible axle with it is specific
In tool connection, and power can be transmitted by flexible axle, to reduce work difficulty, keep operation more convenient.
Working principle：Firstly, by being equipped with core wire in the inside of flexible shaft core 101, by the first steel wire face 103 and second
Steel wire face 104 is mutually viscous to be wound on core wire 102, keeps structure finer and close, then, is wrapped up in the outer surface of flexible shaft core 101
There is rubber plastic 105, the outer surface for steel wire floor 106 will be twined outside being wrapped in the flexible axle of plastic cement covering, and in the outer of rubber plastic 105
Flocking layer 108 is arranged in surface, by generating villus 109 using electrostatic spinning method on the surface of flocking base surface 107, meanwhile,
The outer surface of flexible axle is equipped with hemispherical movable joint 301, so that operative orientation is arbitrarily adjusted, is not limited by a space, then on the right side of flexible axle
Cuboid connector 201, is fitted closely the inside that flexible axle front tab 2 is arranged in, in cuboid by end welding flexible axle front tab 2
It is equipped with inside groove 202 between connector 201 and spherical 203, flexible axle rear tab 3 is welded on to the left end of flexible axle, then by flexible axle
Flexible axle rear joint 3 and flexible axle front connector 2 access the place for needing work to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of machinery flexible axle, including flexible axle main body（1）, it is characterised in that：The flexible axle main body（1）Inside be equipped with flexible shaft core
（101）, the flexible shaft core（101）With flexible axle main body（1）Rotation connection, the flexible shaft core（101）Inside be equipped with core wire
（102）, the core wire（102）With flexible shaft core（101）It fits closely, the core wire（102）Outer surface be equipped with the
One steel wire face（103）, first steel wire face（103）Left-handed glue is wound on core wire（102）On, first steel wire face
（103）Outer surface be equipped with the second steel wire face（104）, second steel wire face（104）Dextrorotation is viscous to be wound on the first steel wire face（103）
On, second steel wire face（104）Outer surface be equipped with outer winding steel wire layer（106）, the outer winding steel wire layer（106）With
Two steel wire faces（104）It fits closely, the flexible shaft core（101）Outer surface be equipped with flocking layer（108）, the flocking layer（108）
Outer surface and flexible shaft core（101）Inner surface be fixedly connected, the flexible axle main body（1）Right end be equipped with flexible axle front tab
（2）, the flexible axle front tab（2）With flexible axle main body（1）Close welding, the flexible axle main body（1）Left end be equipped with flexible axle after
End connector（3）, the flexible axle rear tab（3）With flexible axle main body（1）Close welding, the flexible axle front tab（2）Left end
Equipped with cuboid connector（201）, the cuboid connector（201）With flexible axle front tab（2）It fits closely, the cuboid connects
Head（201）The upper surface of be equipped with spherical（203）, the spherical（203）Lower surface and cuboid connector（201）Upper surface
It is fixedly connected, the spherical（203）Upper surface be equipped with baltimore groove（204）, the baltimore groove（204）With spherical（203）
It fits closely.
2. a kind of mechanical flexible axle according to claim 1, it is characterised in that：The flexible shaft core（101）Outer surface be equipped with
Rubber plastic（105）, the rubber plastic（105）With flexible shaft core（101）It fits closely, and rubber plastic（105）It is wrapped in entirely
Flexible shaft core（101）Surface.
3. a kind of mechanical flexible axle according to claim 1, it is characterised in that：The flocking layer（108）Bottom be equipped with plant
Suede base surface（107）, the flocking base surface（107）Outer surface and flocking layer（108）Bottom be fixedly connected, and flocking base
Plinth face（107）On be dispersed with by braided wire work out small square.
4. a kind of mechanical flexible axle according to claim 1, it is characterised in that：The core wire（102）Outer surface set
Villous（109）, the villus（109）With flocking base surface（107）Close adhesion.
5. a kind of mechanical flexible axle according to claim 1, it is characterised in that：The flexible axle main body（1）Outer surface be equipped with
Hemispherical movable joint（301）, the hemispherical movable joint（301）With flexible axle main body（1）Socket, and hemispherical movable joint（301）Ectosphere
Extend one section of dovetail annular flange around spherical surface in face.
6. a kind of mechanical flexible axle according to claim 1, it is characterised in that：The flexible axle main body（1）Left and right ends set
There is hose coupling（302）, the hose coupling（302）With flexible axle main body（1）Close welding.
7. a kind of mechanical flexible axle according to claim 1, it is characterised in that：The spherical（203）Lower surface be equipped with
Inside groove（202）, the inside groove（202）With spherical（203）Close patch.
8. a kind of mechanical flexible axle according to claim 1, it is characterised in that：The spherical（203）Upper end be equipped with it is recessed
Shape spherical surface（205）, the concave ball surfaces（205）Insertion is arranged in spherical（203）In, and concave ball surfaces（205）In " spherical surface "
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076734.1U CN208106955U (en) | 2018-01-17 | 2018-01-17 | A kind of machinery flexible axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076734.1U CN208106955U (en) | 2018-01-17 | 2018-01-17 | A kind of machinery flexible axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106955U true CN208106955U (en) | 2018-11-16 |
Family
ID=64128420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076734.1U Expired - Fee Related CN208106955U (en) | 2018-01-17 | 2018-01-17 | A kind of machinery flexible axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750097A (en) * | 2022-05-18 | 2022-07-15 | 国网安徽省电力有限公司阜阳供电公司 | Multifunctional universal flexible shaft for switch cabinet |
-
2018
- 2018-01-17 CN CN201820076734.1U patent/CN208106955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750097A (en) * | 2022-05-18 | 2022-07-15 | 国网安徽省电力有限公司阜阳供电公司 | Multifunctional universal flexible shaft for switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20220117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |