CN108339866A - A kind of steel band or the aluminium strip improved structure for releasing axis - Google Patents
A kind of steel band or the aluminium strip improved structure for releasing axis Download PDFInfo
- Publication number
- CN108339866A CN108339866A CN201810108967.XA CN201810108967A CN108339866A CN 108339866 A CN108339866 A CN 108339866A CN 201810108967 A CN201810108967 A CN 201810108967A CN 108339866 A CN108339866 A CN 108339866A
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- Prior art keywords
- section
- stretching out
- diameter
- axis
- shaft body
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000004411 aluminium Substances 0.000 title claims abstract description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/28—Drums or other coil-holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Vehicle Body Suspensions (AREA)
- Toys (AREA)
Abstract
The invention belongs to steel band or aluminium strip manufacturing technology field, it is related to a kind of steel band especially or aluminium strip releases the improved structure of axis, by shaft body（1）, on the outside of shaft body one end and with shaft body is linked together first be connected and fixed part（2）, on the outside of the shaft body other end and with shaft body is linked together second be connected and fixed part（3）It constitutes, the smooth outer surface of shaft body, without pit and protrusion；It is characterized in that first is connected and fixed the first to the 7th section of stretching out that part coincides by being sequentially connected, all for cylindrical shape and axis（27）It constitutes；Second is connected and fixed partly the first nut linkage section by being sequentially connected and axis coincides（31）, the 8th section of stretching out（32）, the 9th section of stretching out（33）It constitutes.The present invention has following main advantageous effects：Steel band or aluminium strip release it is more stable, shake it is small, for iron hoop ring bodies damage it is small, can make the cutting of steel band or aluminium strip more really, cutting dimensional accuracy higher.
Description
The application is entitled：A kind of steel band or aluminium strip with release the improved structure of axis, the applying date is：December 15 in 2016
Day, application No. is：201611158063.5 application for a patent for invention divisional application.
Technical field
The invention belongs to steel band or aluminium strip manufacturing technology fields, and changing for axis is released more particularly, to a kind of steel band or aluminium strip
Into structure.
Background technology
In the prior art, electric wire steel band or aluminium strip width are determined according to different conductor assembly outer diameter sizes, such as vertical
To the steel band or aluminium strip of cladding, the calculation basis of width is：Cable core diameter multiplies pi, along with expected lap width,
Correction value；For the width that ensures that overlapped, the width error of steel band or aluminium strip is usually required that in a certain range, for this purpose, removing
Cutting it is accurate outer, it is also necessary to the stabilization that steel band or aluminium strip are released.In the prior art, releasing axis usually has shaft body and is located at
Cylindrical shape connector on the outside of shaft body both ends is constituted, and this mode causes steel band or aluminium strip to release shake, is unable to ensure point
That cuts is accurate.
On the other hand, since the big width steel band or aluminium strip of lopping are to be coiled in iron hoop ring bodies（Abbreviation iron core or iron ring）
Outside, iron hoop ring bodies is hollow for being sleeved on shaft body, due to the steel band of lopping or the weight weight of aluminium strip, therefore easily with axis
Ontology rubs, and causes to release unstable.
Invention content
To solve the above-mentioned problems, the purpose of the present invention is a kind of steel band of announcement or aluminium strip use to release the improved structure of axis,
It is realized using following technical scheme.
In the first embodiment of the present invention, a kind of steel band or the aluminium strip improved structure for releasing axis, by shaft body 1, position
Be connected and fixed part 2 on the outside of shaft body one end and with shaft body is linked together first, be located on the outside of the shaft body other end and
Part 3 is connected and fixed with shaft body is linked together second to constitute, the smooth outer surface of shaft body, without pit and protrusion；It is special
Sign is described first, and to be connected and fixed part be first stretching of coinciding of cylindrical shape and axis by connecting outward successively, all
Go out section 21, the second section of stretching out 22, third section of stretching out 23, the 4th section of stretching out 24, the 5th section of stretching out 25, the 6th section of stretching out the 26, the 7th
Section of stretching out 27 is constituted, and the diameter of the first section of stretching out is less than the diameter of shaft body, the diameter of the second section of stretching out is less than the first section of stretching out
Diameter, third section of stretching out diameter be more than the second section of stretching out diameter and no more than the first section of stretching out diameter, the 4th stretch out
The diameter of section is less than the diameter of third section of stretching out, the diameter of the 5th section of stretching out is less than the diameter of the 4th section of stretching out, the 6th section of stretching out
Diameter be more than the diameter of the 5th section of stretching out and stretched more than the 6th no more than the diameter of the diameter of third section of stretching out, the 7th section of stretching out
Go out the diameter of section and the diameter no more than third section of stretching out, there is tubular first mounting hole 241 in the 4th section of stretching out, the
In the axis of one mounting hole and the axis of the 4th section of stretching out are generally aligned in the same plane and the first mounting hole does not extend through the 4th stretching
The axis of section has internal thread in the first mounting hole, a part is truncated in the 7th section of stretching out to form arc slot 271, and the 7th
Section of stretching out has the second mounting hole 272 along its axis, and the lower surface of arc slot is plane, the axis of the first mounting hole under arc slot
Surface is perpendicular, and arc slot and the first mounting hole were all located at shaft body axis and parallel with the lower surface of arc slot flat
On face；Described second is connected and fixed partly the first nut linkage section the 31, the 8th by connecting outward successively and axis coincides
Section of stretching out 32, the 9th section of stretching out 33 are constituted, and are being connected and fixed in the projection of the perpendicular plane of segment axis with second, the first spiral shell
The edge of female linkage section is located within shaft body outer edge, the outer boundary of the 8th section of stretching out is located at the edge of the first nut linkage section
Within, the outer boundary of the 9th section of stretching out is located within the outer boundary of the 8th section of stretching out.
In the second embodiment of the present invention, a kind of steel band or the aluminium strip improved structure for releasing axis, by shaft body 1, position
Be connected and fixed part 2 on the outside of shaft body one end and with shaft body is linked together first, be located on the outside of the shaft body other end and
Part 3 is connected and fixed with shaft body is linked together second to constitute, it is characterised in that：The outer of the shaft body has and shaft body
The anti-attrition that is assembled into one wipe layer 4, anti-attrition wipes layer smooth outer surface, without pit and protrusion；Described first is connected and fixed part
It is stretched by connecting outward successively, all for the first section of stretching out 21, the second section of stretching out 22, third that cylindrical shape and axis coincide
Go out section 23, the 4th section of stretching out 24, the 5th section of stretching out 25, the 6th section of stretching out 26, the 7th section of stretching out 27 constitute, the first section of stretching out it is straight
Diameter is less than the diameter of shaft body, the diameter of the second section of stretching out is less than the diameter of the first section of stretching out, the diameter of third section of stretching out is more than
The diameter of second section of stretching out and it is less than the straight of third section of stretching out no more than the diameter of the diameter of the first section of stretching out, the 4th section of stretching out
Diameter, the 5th section of stretching out diameter be less than the diameter of the 4th section of stretching out, the diameter of the 6th section of stretching out is more than the diameter of the 5th section of stretching out
And it is more than the diameter of the 6th section of stretching out no more than the diameter of the diameter of third section of stretching out, the 7th section of stretching out and is stretched out no more than third
The diameter of section has tubular first mounting hole 241, the axis of the first mounting hole and the 4th section of stretching out in the 4th section of stretching out
Axis be generally aligned in the same plane in and the first mounting hole do not extend through the axis of the 4th section of stretching out, have in the first mounting hole interior
Screw thread is truncated a part in the 7th section of stretching out to form arc slot 271, and the 7th section of stretching out has the second mounting hole along its axis
272, the lower surface of arc slot is plane, and the axis of the first mounting hole is perpendicular, and arc slot and first with the lower surface of arc slot
Mounting hole was all located at shaft body axis and on the plane parallel with the lower surface of arc slot；Described second is connected and fixed part
By connecting outward successively and the first nut linkage section 31 that axis coincides, the 8th section of stretching out 32, the 9th section of stretching out 33 are constituted,
It is connected and fixed with second in the projection of the perpendicular plane of segment axis, the edge of the first nut linkage section is located at outside shaft body
Within edge, the outer boundary of the 8th section of stretching out is located within the edge of the first nut linkage section, the outer boundary of the 9th section of stretching out is located at
Within the outer boundary of 8th section of stretching out.
The present invention has following main advantageous effects：Steel band or aluminium strip releasing are more stable, shake is small, for iron hoop ring
Shape body damage it is small, can make the cutting of steel band or aluminium strip it is more acurrate, cutting dimensional accuracy higher.
Description of the drawings
Fig. 1 is the dimensional structure diagram of embodiment 1.
Fig. 2 is the vertical view of Fig. 1 amplifications.
Fig. 3 is the dimensional structure diagram of embodiment 2.
Fig. 4 is the dimensional structure diagram of Fig. 3 operating readiness.
In above-mentioned attached drawing, the corresponding title of reference numeral is as follows：1-shaft body, 2-the first are connected and fixed part, 3-the
Two be connected and fixed part, the 21-the first section of stretching out, the 22-the second section of stretching out, 23-third section of stretching out, the 24-the four section of stretching out,
25-the five section of stretching out, the 26-the six section of stretching out, the 27-the seven section of stretching out, the 241-the first mounting hole, 271-arc slots, 272-
Layer, 5-steel are wiped in second mounting hole, the 31-the first nut linkage section, the 32-the eight section of stretching out, the 33-the nine section of stretching out, 4-anti-attritions
Band or aluminium strip, 51-iron hoop ring bodies.
Specific implementation mode
In order to make the public be better understood when and implement the present invention, the present invention is carried out in conjunction with Figure of description detailed
Explanation.
Embodiment 1
See Fig. 1, Fig. 2 and Fig. 4, a kind of steel band or the aluminium strip improved structure for releasing axis by shaft body 1, are located at shaft body one
It is connected and fixed part 2 on the outside of end and with shaft body is linked together first, is located on the outside of the shaft body other end and is connected with shaft body
Second be integrated is connected and fixed the composition of part 3, the smooth outer surface of shaft body, without pit and protrusion；It is characterized in that described
First is connected and fixed the first section of stretching out 21, second that part coincides by connecting outward successively, all for cylindrical shape and axis
Section of stretching out 22, third section of stretching out 23, the 4th section of stretching out 24, the 5th section of stretching out 25, the 6th section of stretching out 26,27 structure of the 7th section of stretching out
At the diameter of the first section of stretching out is less than the diameter of shaft body, the diameter of the second section of stretching out is less than the diameter of the first section of stretching out, third
The diameter of section of stretching out is more than the diameter of the second section of stretching out and is less than no more than the diameter of the first section of stretching out, the diameter of the 4th section of stretching out
The diameter of third section of stretching out, the 5th section of stretching out diameter be less than the diameter of the 4th section of stretching out, the diameter of the 6th section of stretching out is more than the
The diameter of five section of stretching out and no more than the diameter of the diameter of third section of stretching out, the 7th section of stretching out be more than the 6th section of stretching out diameter and
No more than the diameter of third section of stretching out, there is tubular first mounting hole 241, the axis of the first mounting hole in the 4th section of stretching out
In line and the axis of the 4th section of stretching out are generally aligned in the same plane and the first mounting hole does not extend through the axis of the 4th section of stretching out, and first
There is internal thread in mounting hole, a part is truncated in the 7th section of stretching out to form arc slot 271, the 7th section of stretching out is along its axis
With the second mounting hole 272, the lower surface of arc slot is plane, and the axis of the first mounting hole and the lower surface of arc slot are perpendicular
, and arc slot with the first mounting hole was all located at shaft body axis and on the plane parallel with the lower surface of arc slot；It is described
Second is connected and fixed part by connecting outward successively and the first nut linkage section 31 that axis coincides, the 8th section of stretching out 32, the
Nine section of stretching out 33 are constituted, and are being connected and fixed in the projection of the perpendicular plane of segment axis with second, the first nut linkage section
Edge is located within shaft body outer edge, the outer boundary of the 8th section of stretching out is located within the edge of the first nut linkage section, the 9th
The outer boundary of section of stretching out is located within the outer boundary of the 8th section of stretching out.
With reference to figure 4, when in use, the iron hoop ring bodies 51 for being wound with steel band or aluminium strip 5 is sleeved in shaft body 1, card is used in combination
On the one hand iron hoop ring bodies is relatively fixed by the substances such as hoop with shaft body, make to slide or fall in rotation, do not damage axis sheet
Body and iron hoop ring bodies of not damaging, are fixed the first to the 7th section of stretching out using other protection structures and connection structure, another party
Face, the 7th section of stretching out are placed in bearing holder (housing, cover), set diameter due to the 7th section of stretching out and set more than the 6th section of stretching out, therefore the 7th section of stretching out is set
Outside bearing holder (housing, cover), setting in bearing holder (housing, cover), fixing device is tightened on the lower surface of arc slot the 6th section of stretching out, and ex-ternal transmission/
Band moving axis is extend into the second mounting hole, drives shaft body rotation, steel band or aluminium strip rotation is driven to release；First nut linkage section
Also for fixed steel band or aluminium strip, the 8th section of stretching out and the 9th section of stretching out in order to realize being reliably connected and stablizing solid for shaft body
It is fixed；It is rotary with stop screw in first mounting hole, can preferably fix the position of shaft body in this way.
Embodiment 2
See Fig. 3, and with reference to figure 1, Fig. 2 and Fig. 4, a kind of steel band or the aluminium strip improved structure for releasing axis, by shaft body 1, position
Be connected and fixed part 2 on the outside of shaft body one end and with shaft body is linked together first, be located on the outside of the shaft body other end and
Part 3 is connected and fixed with shaft body is linked together second to constitute, it is characterised in that：The outer of the shaft body has and shaft body
The anti-attrition that is assembled into one wipe layer 4；Described first be connected and fixed part by connecting outward successively, all be cylindrical shape and
The first section of stretching out 21 that axis coincides, the second section of stretching out 22, third section of stretching out 23, the 4th section of stretching out 24, the 5th section of stretching out 25,
6th section of stretching out 26, the 7th section of stretching out 27 are constituted, the diameter of the first section of stretching out be less than the diameter of shaft body, the second section of stretching out it is straight
Diameter is less than the diameter of the first section of stretching out, the diameter of third section of stretching out is more than the diameter of the second section of stretching out and is not more than the first section of stretching out
Diameter, the 4th section of stretching out diameter be less than the diameter of third section of stretching out, the diameter of the 5th section of stretching out is less than the 4th section of stretching out
Diameter, diameter of the diameter more than the 5th section of stretching out of the 6th section of stretching out and the diameter no more than third section of stretching out, the 7th section of stretching out
Diameter be more than the diameter of the 6th section of stretching out and the diameter no more than third section of stretching out, have in the 4th section of stretching out tubular
The axis of first mounting hole 241, the axis of the first mounting hole and the 4th section of stretching out is generally aligned in the same plane interior and the first mounting hole simultaneously
Do not extend through the axis of the 4th section of stretching out, there is internal thread in the first mounting hole, be truncated in the 7th section of stretching out a part to
Arc slot 271 is formed, the 7th section of stretching out has the second mounting hole 272 along its axis, and the lower surface of arc slot is plane, the first mounting hole
Axis and arc slot lower surface be it is perpendicular, and arc slot and the first mounting hole be all located at shaft body axis and with arc slot
On the parallel plane in lower surface；Described second is connected and fixed partly the first spiral shell by connecting outward successively and axis coincides
Female linkage section 31, the 8th section of stretching out 32, the 9th section of stretching out 33 are constituted, and the perpendicular plane of segment axis is being connected and fixed with second
Projection on, the edge of the first nut linkage section is located within shaft body outer edge, the outer boundary of the 8th section of stretching out is located at first
Within the edge of nut linkage section, the outer boundary of the 9th section of stretching out is located within the outer boundary of the 8th section of stretching out.
With reference to figure 4, when in use, the iron hoop ring bodies 51 for being wound with steel band or aluminium strip 5 is sleeved on anti-attrition and is wiped on layer 4, in this way
It reduces the abrasion caused by steel band or aluminium strip weight to shaft body while protecting iron hoop ring bodies, iron hoop ring bodies can be anti-
It is used for multiple times again.
Described above a kind of steel band or the aluminium strip improved structure for releasing axis, it is characterised in that it is circle that layer is wiped in the anti-attrition
Annulated column shape is made of soft cloth or plastics or sponge, is pasted onto shaft body outer surface.
Described above a kind of steel band or the aluminium strip improved structure for releasing axis, it is characterised in that the anti-attrition wipes layer by soft
Cloth or plastics or sponge are constituted, and are to be pasted onto shaft body outer surface after cutting into the length of needs.
In the present invention, shaft body, first are connected and fixed that part, second to be connected and fixed the material of part all be iron.
After releasing axis using the present invention, steel band or aluminium strip release more stable, shake damage small, for iron hoop ring bodies
It is small, can make the cutting of steel band or aluminium strip it is more acurrate, cutting dimensional accuracy higher.
The present invention is not limited to above-mentioned preferred forms, it should be understood that design of the invention can be by other various shapes
Formula is implemented to use, they also fall in protection scope of the present invention.
Claims (5)
1. a kind of steel band or the aluminium strip improved structure for releasing axis, by shaft body（1）, be located at shaft body one end on the outside of and with axis sheet
What body was linked together first is connected and fixed part（2）, on the outside of the shaft body other end and be linked together with shaft body second
It is connected and fixed part（3）It constitutes, it is characterised in that：There is the outer of the shaft body anti-attrition being assembled into one with shaft body to wipe
Layer（4）, anti-attrition wipes layer smooth outer surface, without pit and protrusion；Described first is connected and fixed part by connecting outward successively, being all
The first section of stretching out that cylindrical shape and axis coincide（21）, the second section of stretching out（22）, third section of stretching out（23）, the 4th stretch
Go out section（24）, the 5th section of stretching out（25）, the 6th section of stretching out（26）, the 7th section of stretching out（27）It constitutes, the diameter of the first section of stretching out is small
In the diameter of shaft body, the diameter of the second section of stretching out are less than the diameter of the first section of stretching out, the diameter of third section of stretching out is more than second
The diameter of section of stretching out and no more than the diameter of the diameter of the first section of stretching out, the 4th section of stretching out be less than third section of stretching out diameter, the
The diameter of five section of stretching out is less than the diameter of the 4th section of stretching out, the diameter of the 6th section of stretching out is more than the diameter and less of the 5th section of stretching out
It is more than the diameter of the 6th section of stretching out in the diameter of third section of stretching out, the diameter of the 7th section of stretching out and is not more than the straight of third section of stretching out
Diameter has tubular first mounting hole in the 4th section of stretching out（241）, the axis of the axis of the first mounting hole and the 4th section of stretching out
In line is generally aligned in the same plane and the first mounting hole does not extend through the axis of the 4th section of stretching out, has interior spiral shell in the first mounting hole
Line is truncated a part in the 7th section of stretching out to form arc slot（271）, the 7th section of stretching out is along its axis with the second mounting hole
（272）, the lower surface of arc slot is plane, and the axis of the first mounting hole is perpendicular, and arc slot and the with the lower surface of arc slot
One mounting hole was all located at shaft body axis and on the plane parallel with the lower surface of arc slot；Second connecting portion
Divide the first nut linkage section by connecting outward successively and axis coincides（31）, the 8th section of stretching out（32）, the 9th section of stretching out
（33）It constitutes, is being connected and fixed in the projection of the perpendicular plane of segment axis with second, the margin location of the first nut linkage section
Within shaft body outer edge, the outer boundary of the 8th section of stretching out be located within the edge of the first nut linkage section, the 9th section of stretching out
Outer boundary be located within the outer boundary of the 8th section of stretching out；
It is circle ring column shape that layer is wiped in the anti-attrition, and anti-attrition is wiped layer and is made of soft cloth or plastics or sponge, is to be pasted onto shaft body
Outer surface；
The shaft body, first are connected and fixed that part, second to be connected and fixed the material of part all be iron.
2. a kind of steel band or the aluminium strip improved structure for releasing axis, by shaft body（1）, be located at shaft body one end on the outside of and with axis sheet
What body was linked together first is connected and fixed part（2）, on the outside of the shaft body other end and be linked together with shaft body second
It is connected and fixed part（3）It constitutes, it is characterised in that：There is the outer of the shaft body anti-attrition being assembled into one with shaft body to wipe
Layer（4）, anti-attrition wipes layer smooth outer surface, without pit and protrusion；Described first is connected and fixed part by connecting outward successively, being all
The first section of stretching out that cylindrical shape and axis coincide（21）, the second section of stretching out（22）, third section of stretching out（23）, the 4th stretch
Go out section（24）, the 5th section of stretching out（25）, the 6th section of stretching out（26）, the 7th section of stretching out（27）It constitutes, the diameter of the first section of stretching out is small
In the diameter of shaft body, the diameter of the second section of stretching out are less than the diameter of the first section of stretching out, the diameter of third section of stretching out is more than second
The diameter of section of stretching out and no more than the diameter of the diameter of the first section of stretching out, the 4th section of stretching out be less than third section of stretching out diameter, the
The diameter of five section of stretching out is less than the diameter of the 4th section of stretching out, the diameter of the 6th section of stretching out is more than the diameter and less of the 5th section of stretching out
It is more than the diameter of the 6th section of stretching out in the diameter of third section of stretching out, the diameter of the 7th section of stretching out and is not more than the straight of third section of stretching out
Diameter has tubular first mounting hole in the 4th section of stretching out（241）, the axis of the axis of the first mounting hole and the 4th section of stretching out
In line is generally aligned in the same plane and the first mounting hole does not extend through the axis of the 4th section of stretching out, has interior spiral shell in the first mounting hole
Line is truncated a part in the 7th section of stretching out to form arc slot（271）, the 7th section of stretching out is along its axis with the second mounting hole
（272）, the lower surface of arc slot is plane, and the axis of the first mounting hole is perpendicular, and arc slot and the with the lower surface of arc slot
One mounting hole was all located at shaft body axis and on the plane parallel with the lower surface of arc slot；Second connecting portion
Divide the first nut linkage section by connecting outward successively and axis coincides（31）, the 8th section of stretching out（32）, the 9th section of stretching out
（33）It constitutes, is being connected and fixed in the projection of the perpendicular plane of segment axis with second, the margin location of the first nut linkage section
Within shaft body outer edge, the outer boundary of the 8th section of stretching out be located within the edge of the first nut linkage section, the 9th section of stretching out
Outer boundary be located within the outer boundary of the 8th section of stretching out；
The anti-attrition is wiped layer and is made of soft cloth or plastics or sponge, is to be pasted onto shaft body appearance after cutting into the length of needs
Face.
3. a kind of steel band or the aluminium strip improved structure for releasing axis, by shaft body（1）, be located at shaft body one end on the outside of and with axis sheet
What body was linked together first is connected and fixed part（2）, on the outside of the shaft body other end and be linked together with shaft body second
It is connected and fixed part（3）It constitutes, the smooth outer surface of shaft body, without pit and protrusion；It is characterized in that first connection is solid
The first section of stretching out that fixed part coincides by connecting outward successively, all for cylindrical shape and axis（21）, the second section of stretching out
（22）, third section of stretching out（23）, the 4th section of stretching out（24）, the 5th section of stretching out（25）, the 6th section of stretching out（26）, the 7th section of stretching out
（27）It constitutes, the diameter of the first section of stretching out is less than the diameter of shaft body, the diameter of the second section of stretching out is less than the straight of the first section of stretching out
Diameter, third section of stretching out diameter be more than the diameter of the second section of stretching out and no more than the diameter of the first section of stretching out, the 4th section of stretching out
Diameter is less than the diameter of third section of stretching out, the diameter of the 5th section of stretching out is less than the diameter of the 4th section of stretching out, the 6th section of stretching out it is straight
Diameter is more than the diameter of the 5th section of stretching out and is more than the 6th section of stretching out no more than the diameter of the diameter of third section of stretching out, the 7th section of stretching out
Diameter and diameter no more than third section of stretching out, there is in the 4th section of stretching out tubular first mounting hole（241）, first
In the axis of mounting hole and the axis of the 4th section of stretching out are generally aligned in the same plane and the first mounting hole does not extend through the 4th section of stretching out
Axis, there is in the first mounting hole internal thread, a part is truncated in the 7th section of stretching out to form arc slot（271）, the 7th
Section of stretching out has the second mounting hole along its axis（272）, the lower surface of arc slot is plane, axis and the arc slot of the first mounting hole
Lower surface is perpendicular, and arc slot and the first mounting hole were all located at shaft body axis and parallel with the lower surface of arc slot
On plane；Described second is connected and fixed partly the first nut linkage section by connecting outward successively and axis coincides（31）、
8th section of stretching out（32）, the 9th section of stretching out（33）It constitutes, in the projection for being connected and fixed the perpendicular plane of segment axis with second
On, the edge of the first nut linkage section is located within shaft body outer edge, the outer boundary of the 8th section of stretching out is located at the first nut company
It connects within the edge of section, the outer boundary of the 9th section of stretching out is located within the outer boundary of the 8th section of stretching out.
4. a kind of steel band or the aluminium strip improved structure for releasing axis, by shaft body（1）, be located at shaft body one end on the outside of and with axis sheet
What body was linked together first is connected and fixed part（2）, on the outside of the shaft body other end and be linked together with shaft body second
It is connected and fixed part（3）It constitutes, it is characterised in that：There is the outer of the shaft body anti-attrition being assembled into one with shaft body to wipe
Layer（4）, anti-attrition wipes layer smooth outer surface, without pit and protrusion；Described first is connected and fixed part by connecting outward successively, being all
The first section of stretching out that cylindrical shape and axis coincide（21）, the second section of stretching out（22）, third section of stretching out（23）, the 4th stretch
Go out section（24）, the 5th section of stretching out（25）, the 6th section of stretching out（26）, the 7th section of stretching out（27）It constitutes, the diameter of the first section of stretching out is small
In the diameter of shaft body, the diameter of the second section of stretching out are less than the diameter of the first section of stretching out, the diameter of third section of stretching out is more than second
The diameter of section of stretching out and no more than the diameter of the diameter of the first section of stretching out, the 4th section of stretching out be less than third section of stretching out diameter, the
The diameter of five section of stretching out is less than the diameter of the 4th section of stretching out, the diameter of the 6th section of stretching out is more than the diameter and less of the 5th section of stretching out
It is more than the diameter of the 6th section of stretching out in the diameter of third section of stretching out, the diameter of the 7th section of stretching out and is not more than the straight of third section of stretching out
Diameter has tubular first mounting hole in the 4th section of stretching out（241）, the axis of the axis of the first mounting hole and the 4th section of stretching out
In line is generally aligned in the same plane and the first mounting hole does not extend through the axis of the 4th section of stretching out, has interior spiral shell in the first mounting hole
Line is truncated a part in the 7th section of stretching out to form arc slot（271）, the 7th section of stretching out is along its axis with the second mounting hole
（272）, the lower surface of arc slot is plane, and the axis of the first mounting hole is perpendicular, and arc slot and the with the lower surface of arc slot
One mounting hole was all located at shaft body axis and on the plane parallel with the lower surface of arc slot；Second connecting portion
Divide the first nut linkage section by connecting outward successively and axis coincides（31）, the 8th section of stretching out（32）, the 9th section of stretching out
（33）It constitutes, is being connected and fixed in the projection of the perpendicular plane of segment axis with second, the margin location of the first nut linkage section
Within shaft body outer edge, the outer boundary of the 8th section of stretching out be located within the edge of the first nut linkage section, the 9th section of stretching out
Outer boundary be located within the outer boundary of the 8th section of stretching out.
5. a kind of steel band according to claim 3 or claim 4 or the aluminium strip improved structure for releasing axis, feature exist
In the shaft body, first are connected and fixed part, the second material for being connected and fixed part is all iron.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108967.XA CN108339866B (en) | 2016-12-15 | 2016-12-15 | A kind of steel band or the aluminium strip improvement structure for releasing axis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611158063.5A CN106734364B (en) | 2016-12-15 | 2016-12-15 | A kind of steel band or the aluminium strip improved structure for releasing axis |
| CN201810108967.XA CN108339866B (en) | 2016-12-15 | 2016-12-15 | A kind of steel band or the aluminium strip improvement structure for releasing axis |
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| CN201611158063.5A Division CN106734364B (en) | 2016-12-15 | 2016-12-15 | A kind of steel band or the aluminium strip improved structure for releasing axis |
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| CN108339866A true CN108339866A (en) | 2018-07-31 |
| CN108339866B CN108339866B (en) | 2019-05-21 |
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| CN201810108967.XA Active CN108339866B (en) | 2016-12-15 | 2016-12-15 | A kind of steel band or the aluminium strip improvement structure for releasing axis |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2558030B2 (en) * | 1991-12-24 | 1996-11-27 | 川崎製鉄株式会社 | Winding control method for steel strip |
| CN203494942U (en) * | 2013-09-15 | 2014-03-26 | 无锡平盛科技有限公司 | Main shaft assembling structure on elephant trunk type wire-rewinding machine |
| CN203820111U (en) * | 2014-04-28 | 2014-09-10 | 深圳坤弘印务有限公司 | Unreeling and fixing device for splitting machine and high-speed splitting machine |
| CN205047635U (en) * | 2015-09-08 | 2016-02-24 | 宁波镇明转轴有限公司 | Output shaft of top load |
| CN205654839U (en) * | 2016-05-23 | 2016-10-19 | 祝杰 | Transmission shaft |
| CN106122256A (en) * | 2016-08-31 | 2016-11-16 | 昆山邦泰汽车零部件制造有限公司 | A kind of transmission connection piece for interlocking gear |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058922U (en) * | 1983-09-28 | 1985-04-24 | 日本ピストンリング株式会社 | shaft member |
| CN205701855U (en) * | 2016-02-18 | 2016-11-23 | 付强 | A kind of backing roll |
| CN206334990U (en) * | 2016-12-15 | 2017-07-18 | 吴江市民福电缆附件厂 | A kind of steel band or the aluminium strip improved structure for releasing axle |
-
2016
- 2016-12-15 CN CN201611158063.5A patent/CN106734364B/en active Active
- 2016-12-15 CN CN201810108967.XA patent/CN108339866B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2558030B2 (en) * | 1991-12-24 | 1996-11-27 | 川崎製鉄株式会社 | Winding control method for steel strip |
| CN203494942U (en) * | 2013-09-15 | 2014-03-26 | 无锡平盛科技有限公司 | Main shaft assembling structure on elephant trunk type wire-rewinding machine |
| CN203820111U (en) * | 2014-04-28 | 2014-09-10 | 深圳坤弘印务有限公司 | Unreeling and fixing device for splitting machine and high-speed splitting machine |
| CN205047635U (en) * | 2015-09-08 | 2016-02-24 | 宁波镇明转轴有限公司 | Output shaft of top load |
| CN205654839U (en) * | 2016-05-23 | 2016-10-19 | 祝杰 | Transmission shaft |
| CN106122256A (en) * | 2016-08-31 | 2016-11-16 | 昆山邦泰汽车零部件制造有限公司 | A kind of transmission connection piece for interlocking gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106734364A (en) | 2017-05-31 |
| CN106734364B (en) | 2018-05-08 |
| CN108339866B (en) | 2019-05-21 |
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