CN101339831A - Riding wheel of tubular wire twisting machine and manufacturing process - Google Patents
Riding wheel of tubular wire twisting machine and manufacturing process Download PDFInfo
- Publication number
- CN101339831A CN101339831A CNA2008100457897A CN200810045789A CN101339831A CN 101339831 A CN101339831 A CN 101339831A CN A2008100457897 A CNA2008100457897 A CN A2008100457897A CN 200810045789 A CN200810045789 A CN 200810045789A CN 101339831 A CN101339831 A CN 101339831A
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- CN
- China
- Prior art keywords
- support roller
- riding wheel
- runway
- outer ring
- mandrel
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 21
- 229910001141 Ductile iron Inorganic materials 0.000 claims abstract description 14
- 239000000956 alloy Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 239000011701 zinc Substances 0.000 claims abstract description 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000011133 lead Substances 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910021652 non-ferrous alloy Inorganic materials 0.000 claims description 3
- 239000011135 tin Substances 0.000 claims description 3
- 238000005275 alloying Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- -1 phenolic aldehyde Chemical class 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a riding wheel mechanism of a tube stranding machine, which comprises a riding wheel runway, a riding wheel and a riding wheel seat; the riding wheel runway is arranged on the cylinder of a rotating stranding body; the riding wheel seat is arranged on the base of the stranding machine; the riding wheel is supported on the riding wheel seat and the wheel edge of the riding wheel corresponds to the riding wheel runway; the riding wheel is composed of a spindle and an outer ring; the riding wheel runway is made from ductile cast iron; the outer ring of the riding wheel is made from non-ferrous material; the non-ferrous material comprises any or the alloy of two or a plurality of copper, aluminum, lead, tin and zinc. The riding wheel mechanism adopts a reasonable material combination of the ductile cast iron and the non-ferrous metal, thus the riding wheel mechanism is not easy to be worn and the riding wheel has good heat dissipation property, huge bearing capacity and long change cycle, and the coaxality of the rotating stranding body is high and stable, and the rated rotating speed of the stranding machine is correspondingly improved.
Description
Technical field
The present invention relates to tube-type line strander, be specifically related to the wheel holding mechanism of this stranding machine, be used to support the waist of stranding machine rotary stranded body.
Background technology
Be used in electric wire and the Wire Rope Production line single line and strand are carried out stranded special equipment tube-type line strander, wherein critical piece " rotary stranded body " structure is round tubular revolving body, it is a kind of elongate body, total length at least more than 10.5m (according to the desired line of cable products footpath, stranded number of share of stock difference, tube-type line strander has plurality of specifications, the length difference of rotary stranded body), its two supports is on bearing pedestal, span is very big, certainly lead to than large deflection, so be provided with many group wheel holding mechanism, dispersed placement vertically at the waist of rotary stranded body, to overcome amount of deflection, guarantee the axiality of rotary stranded body.
Wheel holding mechanism is constituted by support roller runway, support roller, support roller seat, and the support roller track layout is on the cylindrical shell of rotary stranded body, and the support roller seat is arranged on the stranding machine base, and support roller is bearing on the support roller seat, and its wheel rim is corresponding to the support roller runway.
The dynamic loading that wheel holding mechanism bore is big, and wearing and tearing easily are problems that the wheel holding mechanism design must be considered.Obviously, the support roller runway can not be changed, and should make it not easy to wear, and support roller is convenient to change, and can be used as consumable accessory, taking up wear.Therefore, traditional wheel holding mechanism, its support roller runway adopt the ordinary carbon steel coiled sheet to make two semicircle ring-type bodies, be welded on the cylindrical shell outer circumference surface, and the hardness height, not easy to wear.Support roller is then constituted by mandrel and outer ring, and mandrel is a steel part, and make with phenolic aldehyde lamination fabric swatch the outer ring, and hardness is low, easily wearing and tearing.
But this design has just solved by whom is born wear problems, does not also have really to solve the problem of the rate of wear.In the actual production, the support roller outer ring rate of wear is fast, even often phenolic aldehyde lamination fabric swatch is burnt because fricative temperature is high, losing efficacy in the support roller outer ring, causes the replacement cycle of support roller too short, reduced the effective operation time of stranding machine, and the support roller consumption is big, also is uneconomic.After support roller runway, the wearing and tearing of support roller outer ring, even, cause complete machine precision and decreased performance, and more can aggravate the wearing and tearing of support roller through adjusting the axiality that also is difficult to guarantee main frame after the maintenance once more.
Just because of above-mentioned reason, make that the axiality of rotary stranded body can not be high, the rated speed of stranding machine design is not high, and production efficiency is low.
Summary of the invention
The invention provides a kind of wheel holding mechanism of tube-type line strander, this mechanism adopts the reasonable combination of materials of spheroidal graphite cast-iron and non-ferrous metal, not easy to wear, the support roller heat radiation is good, bearing capacity is big, the replacement cycle is long, make the axiality of rotary stranded body higher and stable, the corresponding raising of the rated speed of stranding machine.
Technical solution of the present invention is:
A kind of wheel holding mechanism of tube-type line strander comprises support roller runway, support roller, support roller seat, and the support roller track layout is on the cylindrical shell of rotary stranded body, and the support roller seat is arranged on the stranding machine base, and support roller is bearing on the support roller seat, the corresponding support roller runway of its wheel rim; Described support roller is constituted by mandrel and outer ring; Described support roller runway is made with ductile cast iron material, and make with nonferrous materials described support roller outer ring.
Described nonferrous materials is any two a kinds/multiple alloy of any or they in copper, aluminium, lead, tin, the zinc.
The manufacturing process of above-mentioned tube-type line strander wheel holding mechanism comprises step:
-support roller runway manufacturing process
(1) casts support roller runway blank with ductile cast iron material;
(2) with support roller runway blank secondary nodularization heat treatment;
(3) carry out machine cut processing, the endoporus of support roller runway is put in place according to the dimensioned that matches with rotary stranded body cylindrical shell cylindrical;
(4) the support roller runway is added the thermal expansion after heat and be set to relevant position on the rotary stranded body cylindrical shell outer circumference surface;
(5) last and rotary stranded body cylindrical shell overall time carries out machine cut and is worked into final size.
-support roller manufacturing process
Process support roller mandrel and support roller outer ring respectively, wherein
1. cast support roller cycle blank according to the component ratio of design through alloying with nonferrous materials;
2. with support roller cycle blank secondary heat treatment;
3. carry out machine cut processing, the endoporus of support roller outer ring is put in place according to the dimensioned that matches with the mandrel outer peripheral face;
4. the support roller outer ring is added the thermal expansion after heat and be set to relevant position on the mandrel outer circumference surface;
5. last and mandrel overall time carries out machine cut and is worked into final size.
Useful technique effect of the present invention:
1) the support roller runway adopts ductile cast iron material casting and secondary nodularization heat treatment, because its even tissue and refinement, and hardness generally is lower than in carbon steel and the cast iron because the self-lubricating property that the content of graphite height is had, effectively reduced the degree of wear, avoided the associated disadvantages of carbon steel the support roller outer ring.
2) the support roller runway adopts ductile cast iron material to be cast as circular blank, process machine cut processing and overall thermal are inserted in the last property of cylindrical shell and are worked into size, both guaranteed the overall precision of cylinder part, efficiently solved again that the semicircle support roller runway of carbon steel weld back formed welding stress on cylindrical shell and distortion that cylindrical shell is caused.
3) the support roller outer ring of adopting the non-ferrous alloy material to cast, hardness is higher than phenolic aldehyde lamination fabric swatch, and its abrasion resistance properties, heat dispersion, bearing capacity and shock resistance are good.
4) after the support roller runway adopts ductile cast iron material and support roller outer ring to adopt the non-ferrous alloy material, form rational combination of materials, through use proof on many products, good mechanical performance has been brought into play in the combination of support roller supporting.Particularly the performance that does not influence main frame in use can repeatedly be repaired in the support roller outer ring.Save raw material, reduced cost significantly.
Description of drawings
Fig. 1 is the location diagram of wheel holding mechanism in pipe twisting machine
Fig. 2 is the assembling relationship figure of support roller runway channel and pipe twisting machine cylindrical shell
Fig. 3 is the A-A view of Fig. 2
Fig. 4 is the assembling outline drawing of support roller outer ring and support roller mandrel
Fig. 5 is the end view of Fig. 4
Code name implication among the figure:
The 1-cylindrical shell; 2-support roller runway; The 3-support roller; 4-support roller seat; The 5-base; 6-support roller mandrel: 7-support roller outer ring.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3: wheel holding mechanism comprises support roller runway 2, support roller 3, support roller seat 4, and support roller runway 2 is arranged on the cylindrical shell 1 of rotary stranded body, the two tight fit.Support roller seat 4 is arranged on the stranding machine base 5, and support roller 3 is bearing on the support roller seat 4, and revolution cooperates, the corresponding support roller runway 2 of its wheel rim.
Referring to Fig. 4, Fig. 5: support roller 3 is constituted by mandrel 6 and outer ring 7, the two tight fit.
Characteristics of the present invention are: support roller runway 2 usefulness ductile cast iron materials are made, and support roller outer ring 7 usefulness nonferrous materialss are made.The friction pair that spheroidal graphite cast-iron and non-ferrous metal constitute has good abrasion resistance, and support roller runway 2, support roller outer ring 7 are not easy to wear.In addition, because the hardness of spheroidal graphite cast-iron is higher than non-ferrous metal, the wear extent of support roller runway 2 so support roller still as consumable accessory, is convenient to change, satisfies instructions for use much smaller than support roller outer ring 7.
As the nonferrous materials of support roller outer ring 7 can be any two kinds/multiple alloy of any or they in copper, aluminium, lead, tin, the zinc.In the actual engineering, support roller outer ring 7 foundry goods can be prepared burden as required flexibly.
The processing technology of wheel holding mechanism is as follows:
One, support roller runway
Adopt ductile cast iron material to be cast as the circular ring-shaped member blank, part blank is carried out secondary nodularization heat treatment, part blank is carried out machine cut roughing, its endoporus is put in place according to the dimensioned that matches with stranding machine cylindrical shell cylindrical, part is added the thermal expansion after heat to be set on the cylindrical shell cylindrical, and adopt the mechanical system location, its position on cylindrical shell is adhered to specification; Last carry out machine cut with cylindrical shell integral body and process, the precision that adheres to specification up to the final size of each machined surface.
Two, support roller
-process mandrel.
-adopt nonferrous materials to cast support roller outer ring part blank according to the component ratio of design, part blank is carried out carrying out machine cut roughing after the secondary heat treatment, the endoporus of part is put in place according to the dimensioned that matches with support roller mandrel cylindrical, be set on the support roller mandrel cylindrical after part added thermal expansion, and in end face employing mechanical system location, carry out machine cut with support roller mandrel overall time and be worked into size and on cylindrical, reserve grinding allowance, with the cylindrical of grinding support roller outer ring, support roller mandrel location to final size and meet the drawing precision prescribed.
Claims (3)
1. the wheel holding mechanism of a tube-type line strander comprises support roller runway, support roller, support roller seat, and the support roller track layout is on the cylindrical shell of rotary stranded body, and the support roller seat is arranged on the stranding machine base, and support roller is bearing on the support roller seat, the corresponding support roller runway of its wheel rim; Described support roller is constituted by mandrel and outer ring; It is characterized in that: described support roller runway is made with ductile cast iron material, and make with the non-ferrous alloy material described support roller outer ring.
2. the wheel holding mechanism of tube-type line strander according to claim 1 is characterized in that: described nonferrous materials is any two a kinds/multiple alloy of any or they in copper, aluminium, lead, tin, the zinc.
3. the manufacturing process of the described tube-type line strander wheel holding mechanism of claim 1 comprises step:
-support roller runway manufacturing process
(1) casts support roller runway blank with ductile cast iron material;
(2) with support roller runway blank secondary nodularization heat treatment;
(3) carry out machine cut processing, the endoporus of support roller runway is put in place according to the dimensioned that matches with rotary stranded body cylindrical shell cylindrical;
(4) the support roller runway is added relevant position on the cylindrical shell outer circumference surface that the thermal expansion after heat is set to rotary stranded body;
(5) last and rotary stranded body cylindrical shell overall time carries out machine cut and is worked into final size;
-support roller manufacturing process
Process support roller mandrel and support roller outer ring respectively, wherein
1. cast out support roller cycle blank according to the component ratio that designs through alloying with nonferrous materials;
2. with support roller cycle blank secondary heat treatment;
3. carry out machine cut processing, the endoporus of support roller outer ring is put in place according to the dimensioned that matches with the mandrel outer peripheral face;
4. the support roller outer ring is added the thermal expansion after heat and be set to relevant position on the mandrel outer circumference surface;
5. last and mandrel overall time carries out machine cut and is worked into final size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100457897A CN101339831B (en) | 2008-08-12 | 2008-08-12 | Riding wheel of tubular wire twisting machine and manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100457897A CN101339831B (en) | 2008-08-12 | 2008-08-12 | Riding wheel of tubular wire twisting machine and manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101339831A true CN101339831A (en) | 2009-01-07 |
| CN101339831B CN101339831B (en) | 2011-11-16 |
Family
ID=40213870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100457897A Expired - Fee Related CN101339831B (en) | 2008-08-12 | 2008-08-12 | Riding wheel of tubular wire twisting machine and manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101339831B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065276A (en) * | 2018-08-17 | 2018-12-21 | 广西昌用电线电缆有限公司 | A kind of tube-type line strander |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637271Y (en) * | 2003-07-31 | 2004-09-01 | 中国矿业大学 | Winch drum device for mining |
| CN100365742C (en) * | 2005-07-20 | 2008-01-30 | 宁波东方集团有限公司 | Vertical disc twisting head of cable forming machine |
| CN200978366Y (en) * | 2006-12-06 | 2007-11-21 | 德阳东方卓越电工设备有限公司 | Bearing supporting tube type wire twisting machine |
-
2008
- 2008-08-12 CN CN2008100457897A patent/CN101339831B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065276A (en) * | 2018-08-17 | 2018-12-21 | 广西昌用电线电缆有限公司 | A kind of tube-type line strander |
| CN109065276B (en) * | 2018-08-17 | 2024-06-07 | 广西昌用电线电缆有限公司 | Tubular stranding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101339831B (en) | 2011-11-16 |
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|---|---|---|---|
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Riding wheel of tubular wire twisting machine and manufacturing process Effective date of registration: 20131210 Granted publication date: 20111116 Pledgee: Sichuan Yong Zhi financing Company limited by guarantee Pledgor: Deyang East-best-port Mechanical & Electrical Equipment Co., Ltd. Registration number: 2013510000011 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Riding wheel of tubular wire twisting machine and manufacturing process Effective date of registration: 20141222 Granted publication date: 20111116 Pledgee: Sichuan Yong Zhi financing Company limited by guarantee Pledgor: Deyang East-best-port Mechanical & Electrical Equipment Co., Ltd. Registration number: 2014510000048 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20141215 Granted publication date: 20111116 Pledgee: Sichuan Yong Zhi financing Company limited by guarantee Pledgor: Deyang East-best-port Mechanical & Electrical Equipment Co., Ltd. Registration number: 2013510000011 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 618000 No. 114, Huashan North Road, Sichuan, Deyang, No. 352 Patentee after: Deyang Dongjiagang intelligent equipment manufacturing Limited by Share Ltd Address before: 618000 No. 114, Huashan North Road, Sichuan, Deyang, No. 352 Patentee before: Deyang East-best-port Mechanical & Electrical Equipment Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 618000 Tianyuan Industrial Development Zone, Deyang City, Sichuan Province, Bohai road and Helan mountain road intersection Patentee after: Deyang Dongjiagang intelligent equipment manufacturing Limited by Share Ltd Address before: 618000 No. 114, Huashan North Road, Sichuan, Deyang, No. 352 Patentee before: Deyang Dongjiagang intelligent equipment manufacturing Limited by Share Ltd |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20190812 |