CN108466870A - A kind of reinforced I-beam wheel and its manufacturing method - Google Patents
A kind of reinforced I-beam wheel and its manufacturing method Download PDFInfo
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- CN108466870A CN108466870A CN201810118094.0A CN201810118094A CN108466870A CN 108466870 A CN108466870 A CN 108466870A CN 201810118094 A CN201810118094 A CN 201810118094A CN 108466870 A CN108466870 A CN 108466870A
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- beam wheel
- locking part
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- face
- conduction region
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims abstract description 27
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 238000000576 coating method Methods 0.000 claims description 31
- 239000011248 coating agent Substances 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000007731 hot pressing Methods 0.000 claims description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011344 liquid material Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 230000003746 surface roughness Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000011265 semifinished product Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 238000003466 welding Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000003825 pressing Methods 0.000 abstract description 5
- 238000005242 forging Methods 0.000 abstract description 4
- 238000005493 welding type Methods 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention proposes a kind of reinforced I-beam wheel and its manufacturing method, including being integrally formed manufactured I-beam wheel matrix using heat pressing process, and the locking part that is assemblied on I-beam wheel substrate flange face of spot welding and spot welding are assemblied in the central siphon between locking part axis, flange facing has the positioning step for placing locking part.The present invention has the following advantages：(1) by three sections of composite structures of original two panels flange and cylinder, it is adjusted to the I-beam wheel matrix of integral type, gap is not present, avoids card silk disconnection problem；(2) flange facing positioning step, for placing locking part, spot welding assembling effectively improves I-beam wheel entirety concentricity；(3) on the basis of central siphon, turning wrapping wire face, it can be ensured that concentricity control is in 0.1mm hereinafter, the axis bounce of flange face is also from original 1mm controls to 0.1mm；(4) heat pressing process is used to prepare I-beam wheel ontology, integral strength is much larger than punch welding type I-beam wheel, but cost of manufacture is far below forging, the molding integral type I-beam wheel of turnery processing.
Description
Technical field
The present invention relates to winding rope, the packages of silk, band, line, the materials such as item, and in particular to a kind of reinforced I-beam wheel and
Its manufacturing method.
Background technology
I-beam wheel is a kind of tool used for winding wire or steel wire rope, according to the cord material and specification wound
Difference, the specification and material of I-beam wheel are also different, and the I-beam wheel of winding steel wire generally uses steel plate structure.
Steel I-beam wheel routinely is welded on cylinder and central siphon and is made, deposited in cord by flange, locking part now
In the barrel surface put, both ends are connected with flange；But cylinder is splicing, welding structure with flange, and there are 0.1~0.5mm's or more
Gap, when the I-beam wheel is used to wind extra thin steel wire, when such as string diameter is the steel wire of 0.06mm, 0.05mm, busbar, at both ends
Easily cause institute to be caught in gap around steel wire, is not easy to be noticeable and correct, in steel wire in use, being easy for causing to break herein,
To influence to use.
Meanwhile conventional steel I-beam wheel is for antirust, surface can rust prevention by applying liquid material paint, this method is economical and practical.But with spy
Extensive, the deep application of finer wire has new technology to need during around steel wire, carries out conductive processing to steel wire, that is, needs to lead to
I-beam wheel is crossed to steel wire charging electric charge, and conventional steel I-beam wheel surface spraying rust preventive coating, there is preferable insulation effect,
So as to cause cannot be satisfied new manufacturing technique requirent.
Invention content
The purpose of the present invention is to provide a kind of reinforced I-beam wheel and its manufacturing method, no card seam, concentricity are high, simultaneously
Ensure electric conductivity and corrosion resistance, disclosure satisfy that the winding process requirement of the smaller steel wire of string diameter.
To achieve the above object, reinforced I-beam wheel proposed by the present invention, including I-beam wheel matrix, locking part and central siphon,
Wherein, I-beam wheel matrix section is in I-shaped, and the middle part of I-beam wheel matrix is cylindrical shape wrapping wire face, and the both ends of I-beam wheel matrix are
Flange face, flange face and wrapping wire face coaxial line and integrated molding；Flange face center is respectively equipped with a piece of locking part, is interlocked in two panels
Part is fixed with central siphon between center；Locking part outer surface between wrapping wire face be equipped with conductive channel.
Preferably, in the reinforced I-beam wheel, the outer surface of the I-beam wheel matrix and locking part is applied equipped with antirust
Layer.
Preferably, in the reinforced I-beam wheel, at least regional area offers on the rust-proof coating in the wrapping wire face
Conduction region A, at least regional area offers conduction region B on the rust-proof coating of locking part, is formed between conduction region A and conduction region B
Conductive channel.
Preferably, in the reinforced I-beam wheel, the conduction region A and conduction region B are metallic conduction coating.
Preferably, in the reinforced I-beam wheel, the metallic conduction coating is one kind in zinc coat.
Preferably, in the reinforced I-beam wheel, the center of the flange face is equipped with positioning step, and locking part is fixed on
In positioning step.
Further, it also proposed a kind of manufacturing method of reinforced I-beam wheel in the present invention, be used to prepare above-mentioned
Reinforcement I-beam wheel described in one, includes the following steps：
Step 1：Hot-pressing processing is carried out to steel pipe pipe, I-beam wheel matrix is made, longitudinal section is in I-shaped, both ends processing
At flange face, wrapping wire face is processed at middle part；
Step 2：In flange face center turning positioning step；
Step 3：Locking part is positioned on positioning step, and locking part and flange face are welded and fixed；
Step 4：I-beam wheel blank is made in coaxial wire bonding central siphon between two panels locking part；
Step 5：On the basis of central siphon, turning I-beam wheel blank makes its surface roughness between 0.01~0.1mm,
Flatness is between 0~20mm；
Step 6：The outer surface rust prevention by applying liquid material coating of I-beam wheel blank；
Step 7：The rust-proof coating of wrapping wire face and locking part outer surface at least locally opens up conduction region, and conduction region carries out gold
Belong to coating processing.
Preferably, in the manufacturing method of the reinforced I-beam wheel, in step 1, steel pipe base material is carried out at hot pressing
Reason includes the following steps：
The first step：Fixed steel pipe pipe, is heated using coreless induction furnace and to it；Coreless induction furnace power is 120KW, heating temperature
750~850 DEG C of degree, 45~60s of heating time.Preferably, coreless induction furnace power：120KW, 800 DEG C of heating temperature, heating time
50s；
Second step：Steel pipe pipe after heating is placed in mold, carries out pressure forming, and I-shaped semi-finished product are made,
That is I-beam wheel matrix.
Preferably, in the manufacturing method of the reinforced I-beam wheel, steel pipe pipe 340~400mm of length, internal diameter 90~
120mm, 110~150mm of outer diameter.Preferably, the long 380mm of steel pipe pipe, internal diameter 108mm, outer diameter 133mm.
Compared with prior art, beneficial effects of the present invention：(1) by three sections of composite structures of original two panels flange and cylinder,
It is adjusted to the I-beam wheel matrix of integral type, gap is not present, avoids card silk disconnection problem；(2) flange facing positioning step,
For placing locking part, spot welding assembling effectively improves I-beam wheel entirety concentricity；(3) on the basis of central siphon, turning wrapping wire face,
Concentricity control can be ensured in 0.1mm hereinafter, the axis bounce of flange face is also from original 1mm controls to 0.1mm；(4) it adopts
With heat pressing process prepare I-beam wheel ontology, integral strength be much larger than punch welding type I-beam wheel, but cost of manufacture far below forging,
The molding integral type I-beam wheel of turnery processing.
Description of the drawings
Fig. 1 is the cut away view for reinforcing I-beam wheel in one embodiment of the invention；
Fig. 2 is the stereogram for reinforcing I-beam wheel in one embodiment of the invention；
Fig. 3 is the vertical view for reinforcing I-beam wheel in one embodiment of the invention；
Fig. 4 is that conduction region A thickness is less than rust-proof coating schematic diagram in one embodiment of the invention；
Fig. 5 is that conduction region A thickness is not less than rust-proof coating schematic diagram in one embodiment of the invention.
In Fig. 1 to Fig. 5,1 I-beam wheel matrix, 2 locking parts, 3 central siphons, 11 wrapping wire faces, 12 flange faces, 13 rust-proof coatings,
14 conduction region A, 15 conduction region B, 121 positioning steps, 21 reinforcing ribs, 22 drive holes, 23 flangings.
Specific implementation mode
The reinforced I-beam wheel and its manufacturing method of the present invention are described in more detail below in conjunction with schematic diagram,
In illustrate the preferred embodiment of the present invention, it should be appreciated that those skilled in the art can change invention described herein, and
Still the advantageous effects of the present invention are realized.Therefore, following description should be understood as knowing extensively for those skilled in the art
Road, and it is not intended as limitation of the present invention.
As shown in Figure 1 to Figure 3, the present invention proposes a kind of reinforced I-beam wheel, including I-beam wheel matrix 1,2 and of locking part
Central siphon 3.
It is in I-shaped that I-beam wheel matrix 1, which uses hot pressing integral forming process, section, and the middle part of I-beam wheel matrix 1 is cylinder
Shape wrapping wire face 11, the both ends of I-beam wheel matrix 1 are disc flange face 12, flange face 12 and 11 coaxial line of wrapping wire face and one at
Type, flange face 12 and 11 joining place of wrapping wire face do not deposit gap, effectively avoid card silk from breaking, it is preferable that flange face 12 and wrapping wire face
11 joining places can carry out fillet processing, keep transition between the two more smooth.12 center of flange face is respectively equipped with a piece of
Latch fitting 2 is fixed with central siphon 3 between 2 center of two panels locking part；Locking part 2 and I-beam wheel matrix 1 preferably, are all made of conduction
Material, 2 outer surface of locking part between wrapping wire face 11 be equipped with conductive channel.In the present invention, it is in one end open that locking part 2 is whole
It is equally spaced on flanging 23 to be equipped with reinforcing rib 21, general setting 12, flanging 23 and method and with the cylindrical shape of flanging 23
The 12 contact surface spot welding of blue face is fixed, as shown in figure 3, locking part 2 is circumferentially arranged in equal spacing with drive hole 22, generally 4 along center
A, locking part 2 is used to support central siphon 3, and as the drive connection part around wire process.
2 outer surface of I-beam wheel matrix 1 and locking part (outer surface for assembling the I-beam wheel entirety of completion) is applied equipped with antirust
Layer 13.The rust-proof coating 13 for having both electric conductivity and rustless property, such as zinc coat may be used in rust-proof coating 13, can also use
The rust-proof coating 13 of insulation, such as rust preventive coating.
As shown in Fig. 2, at least regional area offers conduction region A14 on the rust-proof coating 13 in wrapping wire face 11, locking part 2
At least regional area offers conduction region B15 on rust-proof coating 13, and conductive channel is formed between conduction region A14 and conduction region B15.
That is conduction region A14 can be the outer surface in entire wrapping wire face 11, can also be specific several regions on wrapping wire face 11；Conduction region
B15 can be 2 outer surface of entire locking part, can also be several specific regions on 2 outer surface of locking part.As conduction region A14
When being specific several regions on wrapping wire face 11, to ensure that the silk thread of winding can contact to form conductive path with conduction region A14,
The positive and negative anodes of circuit can be respectively communicated with by conduction region A14 and conduction region B15,2 outer surface of locking part to wrapping wire face 11 it
Between form conductive channel, the thickness of conduction region A14 should be not less than the thickness of rust-proof coating 13.
As shown in figure 4, unreasonable situation is arranged in conduction region A14, in this way, when steel wire is wound on wrapping wire face 11, due to
Conduction region B15 areas are too small, and steel wire is caused to be maked somebody a mere figurehead by the rust-proof coating 13 of the both sides conduction region A14, can not be with conduction region A14's
Metal body is connected, and then cannot achieve conduction.
As shown in figure 5, reasonable situation is arranged in conduction region A14, in this way, when steel wire is wound on wrapping wire face 11, due to leading
Electric area A14 areas are sufficiently large, steel wire can across the coating of the both sides conduction region A14, and then with the metal body phase of conduction region A14
Connection is realized conductive.
Specifically, conduction region A14 and conduction region B15 is metallic conduction coating, such as zinc coat, can ensure conduction simultaneously
Property and corrosion resistance, effectively prevent traditional I-beam wheel conduction region get rusty easily corrosion the problem of.
In order to improve the concentricity that I-beam wheel is integrally assembled, bounce is reduced, the center of flange face 12 is equipped with for placing connection
The positioning step 121 of latch fitting 2, after locking part 2 puts positioning step 121 into, spot welding assembling, after argon welding central siphon 3, with Double Tops axis
On the basis of pipe 3, turning wrapping wire face 11, it is ensured that concentricity be 0.1mm hereinafter, the design of traditional I-beam wheel can only ensure 1mm with
Under, precision improves at least 10 times, and bounce is reduced to 0.1mm from 1mm, and the axial runout of flange face 12 is equally reduced to from 1mm
0.1mm。
In the present invention, the manufacturing method for preparing above-mentioned reinforced I-beam wheel is also provided, is included the following steps：
Step 1：Hot-pressing processing is carried out to steel pipe pipe, steel pipe pipe grows 340~400mm, 90~120mm of internal diameter, outer diameter
110~150mm, it is preferable that steel pipe pipe long 380mm, internal diameter 108mm, outer diameter 133mm.
Steel pipe pipe is fixed on dielectric heating oven first, dielectric heating oven power is 120kw, and heating and temperature control exists
800 DEG C, heating time controls in 50s；Secondly, the steel pipe pipe for burning red is placed on mold；Finally, steel pipe pipe is carried out
I-beam wheel matrix is made in pressure forming, and longitudinal section is in I-shaped, and both ends are flange face, and middle part is wrapping wire face；
Step 2：Turning roughing is carried out to the I-beam wheel matrix blank of integral type, locking part positioning surface is produced, that is, exists
Flange face center turning positioning step；
Step 3：Locking part is positioned on positioning step, and locking part and flange face are welded and fixed, and specifically uses spot welding
It is fixed, at six position of halving of locking part (as shown in C in Fig. 3), using special tooling, in locking part and flange face contact plane
Upper argon welding connection；
Step 4：I-beam wheel blank is made in coaxial wire bonding central siphon between two panels locking part；
Step 5：On the basis of central siphon, turning I-beam wheel blank, the finishing of wrapping wire face, width dimensions are according to actual conditions
It is processed, central siphon inner surface impulse- free robustness, flange and drum surface are smooth, and linking R angle gauges are whole；Specifically, I-beam wheel blank
Surface roughness is between 0.01~0.1mm, and flatness is between 0~20mm.
Step 6：The outer surface rust prevention by applying liquid material coating of I-beam wheel blank.
Step 7：The rust-proof coating of wrapping wire face and locking part outer surface at least locally opens up conduction region, and conduction region carries out gold
Belong to coating processing.Several conduction region A are opened up on wrapping wire face, locking part surface opens up several conduction region B, conduction region A and conduction region B
It is all made of coat of metal processing, such as zinc-plated, but is ensured that conduction region A and conduction region B form conductive channel.When selection is in work
When character wheel blank overall surface integrally plates the coat of metal for having both conductive and rustless property, i.e. conduction region A and conduction region B are respectively
Entire wrapping wire face and locking part outer surface, it is convenient to omit the operation of step 7.
In this manufacturing process, I-beam wheel ontology is prepared using heat pressing process, integral strength is much larger than punch welding type work
Character wheel, but cost of manufacture is far below forging, the molding integral type I-beam wheel of turnery processing.Meanwhile outside unleavened dough and locking part
The conductive channel for being connected to external powering device is opened up between the face of side, and then in Filament Winding process, it can be logical by conduction
Road applies certain electric current to steel wire and generates electrostatic, to adapt to new wrap processes.
To sum up, in reinforced I-beam wheel provided in an embodiment of the present invention and its manufacturing method, compared with the prior art exist
Following advantages：(1) by three sections of composite structures of original two panels flange and cylinder, it is adjusted to the I-beam wheel matrix of integral type, is not present
Gap avoids card silk disconnection problem；(2) flange facing positioning step, for placing locking part, spot welding assembling effectively carries
High I-beam wheel entirety concentricity；(3) on the basis of central siphon, turning wrapping wire face, it can be ensured that concentricity control in 0.1mm hereinafter,
The axis bounce of flange face is also from original 1mm controls to 0.1mm；(4) heat pressing process is used to prepare I-beam wheel ontology, it is whole strong
Degree is much larger than punch welding type I-beam wheel, but cost of manufacture is far below forging, the molding integral type I-beam wheel of turnery processing.
The preferred embodiment of the present invention is above are only, does not play the role of any restrictions to the present invention.Belonging to any
Those skilled in the art, in the range of not departing from technical scheme of the present invention, to the invention discloses technical solution and
Technology contents make the variations such as any type of equivalent replacement or modification, belong to the content without departing from technical scheme of the present invention, still
Within belonging to the scope of protection of the present invention.
Claims (9)
1. a kind of reinforced I-beam wheel, which is characterized in that including I-beam wheel matrix (1), locking part (2) and central siphon (3), wherein
I-beam wheel matrix (1) section is in I-shaped, and the middle part of I-beam wheel matrix (1) is cylindrical shape wrapping wire face (11), I-beam wheel matrix (1)
Both ends be flange face (12), flange face (12) and wrapping wire face (11) coaxial line and integrated molding；Respectively pacify at flange face (12) center
Equipped with a piece of locking part (2), central siphon (3) is fixed between two panels locking part (2) center；Locking part (2) outer surface is to wrapping wire
Conductive channel is equipped between face (11).
2. reinforced I-beam wheel according to claim 1, which is characterized in that the I-beam wheel matrix (1) and locking part (2)
Outer surface be equipped with rust-proof coating (13).
3. reinforced I-beam wheel according to claim 2, which is characterized in that the rust-proof coating (13) of the wrapping wire face (11)
On at least regional area offer conduction region A (14), at least regional area is offered and is led on the rust-proof coating (13) of locking part (2)
Electric area B (15), conductive channel is formed between conduction region A (14) and conduction region B (15).
4. reinforced I-beam wheel according to claim 3, which is characterized in that the conduction region A (14) and conduction region B (15)
It is metallic conduction coating.
5. reinforced I-beam wheel according to claim 4, which is characterized in that the metallic conduction coating is in zinc coat
It is a kind of.
6. reinforced I-beam wheel according to any one of claims 1 to 5, which is characterized in that the flange face (12)
Center is equipped with positioning step (121), and locking part (2) is fixed in positioning step (121).
7. a kind of manufacturing method of reinforced I-beam wheel, is used to prepare the reinforcement I-shaped described in any one of claim 1~6
Wheel, which is characterized in that include the following steps：
Step 1：Hot-pressing processing is carried out to steel pipe pipe, I-beam wheel matrix is made, longitudinal section is in I-shaped, and both ends are flange face,
Middle part is wrapping wire face；
Step 2：In flange face center turning positioning step；
Step 3：Locking part is positioned on positioning step, and locking part and flange face are welded and fixed；
Step 4：I-beam wheel blank is made in coaxial wire bonding central siphon between two panels locking part；
Step 5：On the basis of central siphon, turning I-beam wheel blank makes its surface roughness between 0.01~0.1mm, smooth
Degree is between 0~20mm；
Step 6：The outer surface rust prevention by applying liquid material coating of I-beam wheel blank；
Step 7：The rust-proof coating of wrapping wire face and locking part outer surface at least locally opens up conduction region, and conduction region carries out metal-plated
Layer processing.
8. the manufacturing method of reinforced I-beam wheel according to claim 1, which is characterized in that in step 1, to steel pipe
Base material carries out hot-pressing processing and includes the following steps：
The first step：Fixed steel pipe pipe, is heated using coreless induction furnace and to it；Coreless induction furnace power is 120KW, heating temperature
750~850 DEG C, 45~60s of heating time；
Second step：Steel pipe pipe after heating is placed in mold, carries out pressure forming, and I-shaped semi-finished product, i.e. work are made
Character wheel matrix.
9. the manufacturing method of reinforced I-beam wheel according to claim 8, which is characterized in that steel pipe pipe length 340~
400mm, 90~120mm of internal diameter, 110~150mm of outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118094.0A CN108466870A (en) | 2018-02-06 | 2018-02-06 | A kind of reinforced I-beam wheel and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118094.0A CN108466870A (en) | 2018-02-06 | 2018-02-06 | A kind of reinforced I-beam wheel and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108466870A true CN108466870A (en) | 2018-08-31 |
Family
ID=63266259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810118094.0A Pending CN108466870A (en) | 2018-02-06 | 2018-02-06 | A kind of reinforced I-beam wheel and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108466870A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146465Y (en) * | 1992-11-19 | 1993-11-17 | 湖北钢丝厂 | Reel |
| JP2005162336A (en) * | 2003-11-28 | 2005-06-23 | Tokusen Kogyo Co Ltd | Reel for metal wire body and its manufacturing method |
| CN202729471U (en) * | 2012-06-07 | 2013-02-13 | 江阴市一达管件科技有限公司 | Spool |
| CN202808075U (en) * | 2012-06-07 | 2013-03-20 | 江阴市一达管件科技有限公司 | I-shaped cord thread wheel |
| CN205575278U (en) * | 2016-04-27 | 2016-09-14 | 山东科大鼎新电子科技有限公司 | Bonding wire is with electrically conducting spool entirely |
-
2018
- 2018-02-06 CN CN201810118094.0A patent/CN108466870A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146465Y (en) * | 1992-11-19 | 1993-11-17 | 湖北钢丝厂 | Reel |
| JP2005162336A (en) * | 2003-11-28 | 2005-06-23 | Tokusen Kogyo Co Ltd | Reel for metal wire body and its manufacturing method |
| CN202729471U (en) * | 2012-06-07 | 2013-02-13 | 江阴市一达管件科技有限公司 | Spool |
| CN202808075U (en) * | 2012-06-07 | 2013-03-20 | 江阴市一达管件科技有限公司 | I-shaped cord thread wheel |
| CN205575278U (en) * | 2016-04-27 | 2016-09-14 | 山东科大鼎新电子科技有限公司 | Bonding wire is with electrically conducting spool entirely |
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Application publication date: 20180831 |