CN101670381A - Planet rolling intermediate winding drum of wire drawing machine - Google Patents
Planet rolling intermediate winding drum of wire drawing machine Download PDFInfo
- Publication number
- CN101670381A CN101670381A CN200810196899A CN200810196899A CN101670381A CN 101670381 A CN101670381 A CN 101670381A CN 200810196899 A CN200810196899 A CN 200810196899A CN 200810196899 A CN200810196899 A CN 200810196899A CN 101670381 A CN101670381 A CN 101670381A
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- China
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- wire drawing
- drawing machine
- intermediate winding
- winding drum
- planet
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to wire drawing production equipment of the wire product industry, in particular to a straight line type wire drawing machine, a loop type wire drawing machine and a pulley typecontinuous wire drawing machine. The wire drawing production equipment comprises a planet rolling intermediate winding drum of the wire drawing machine, which is assembled by a drawing wheel, a planetary wheel, a planetary wheel shaft, a chafing slice and a compression ring. The invention provides the planet rolling intermediate winding drum of the wire drawing machine, which has the effect of back pull drawing. The planet rolling intermediate winding drum of the wire drawing machine can eliminate an automatic speed regulation system with the complicated and expensive intermediate winding drumand obviously reduce equipment cost when used in the straight line type wire drawing machine and the loop type wire drawing machine; and the planet intermediate winding drum can make the pulley typecontinuous wire drawing machine have the property characteristics of the straight line type wire drawing machine and has obvious effect of back pull drawing when used as the intermediate winding drumof the pulley type continuous wire drawing machine. The magnitude of a drawing force of the planet rolling intermediate winding drum is determined by friction moment and the quantity of the planetarywheel; and when the wire slides off on the planet rolling intermediate winding drum, the planetary wheel can freely rotate and apply work by using the rolling friction moment of the planetary wheel. The wire drawing production equipment can obviously reduce drawing energy consumption, prolong the service life of grinding tools, and effectively solve the problem of scratching wires.
Description
Technical field
The present invention relates to wire fabrication industry wire drawing production equipment, relate in particular to orthoscopic, loop type, pulley-type continuous drawing machine intermediate winding drum.
Background technology
Orthoscopic, dance wire drawing machine are comparatively advanced in the world at present wire drawing production equipments.Steel wire almost is that straight line carries out from a reel to the another reel, is suitable for very much the continuous drawing of thicker wire (Φ 7-Φ 18), high-tensile steel wires (1200-1300Mpa) and deformed wire.When orthoscopic, dance wire drawing machine drawing, there is counter pull between the reel of front and back, can significantly reduces energy consumption for drawing, prolong grinding tool service life.Steel wire does not exist rapid bending and axial torsion in drawing process, therefore the end properties of pulling out is better.But the not long-pending line adjusting device of orthoscopic, dance wire drawing machine, it is constant requiring the second volume of every reel in the drawing process, speed ratio between each reel must and mould between lengthening coefficient (A1V1=A2V2, A-sectional area, V-speed) in full accord, otherwise will break.Therefore orthoscopic, dance wire drawing machine intermediate winding drum have the function of automatic speed regulation.In order to reach this requirement, orthoscopic, dance wire drawing machine must be equipped with very complicated electric control system and speed adjusting gear, and operation will have suitable technical merit, and maintenance is difficult for grasping, and equipment manufacturing cost is too high simultaneously.
That the pulley-type continuous drawing machine has is simple in structure, small investment, easy to operate, advantage such as management is simple, but steel wire is easy to generate axial torsion in drawing process, the end product quality that influence is pulled out is not suitable for drawing high-tensile steel wires, and does not possess the function of counter pull drawing.
Summary of the invention
At existing issue, the intermediate winding drum that the present invention proposes wire drawing machine is the planet rolling intermediate winding drum.Its technical scheme is: wire drawing machine planet rolling intermediate winding drum is installed on the power transmission shaft (3) by drawing wheel (2), and some planetary gears (4) that can freely rotate are housed on the drawing wheel (2).When steel wire on the planet rolling intermediate winding drum during sliding moving back, planetary gear (4) can be gone up at planet wheel spindle (5) and freely rotate, thereby reaches the requirement of (A1V1=A2V2) every reel drawn steel wire constant volume second.By planetary gear (4) moment of rolling friction acting, and the counter pull between reel before and after producing thus plays the effect of remarkable reduction energy consumption for drawing between steel wire and reel.How much intermediate winding drum pulling capacity size is determined by planetary gear (4) moment of friction size and quantity.
Special-effect of the present invention is, the planet rolling intermediate winding drum is used on orthoscopic, dance wire drawing machine, can cancel the automatic speed regulation system of orthoscopic, dance wire drawing machine intermediate winding drum complex and expensive, significantly reduces equipment manufacturing cost, simplifies the operation and safeguards; The planet rolling intermediate winding drum can make its performance characteristics with straight-line machine as pulley-type continuous drawing machine intermediate winding drum, and significant counter pull drawing effect is arranged.Increase drawing power and reduce pressure because the planet rolling intermediate winding drum produces the interaction energy of counter pull grinding tool, thus the service life of significantly reducing energy consumption for drawing and improving wire drawing die.Drawing wheel (2) go up install prevent wire rod abrasive anti-friction (6), can prevent effectively that steel wire from drawing the generation of white drawing crack phenomenon.
Description of drawings
Accompanying drawing is planet rolling intermediate winding drum assembling schematic diagram.
The specific embodiment
The present invention by one group can rotation planetary gear (4) kink on planet wheel spindle (5), planet wheel spindle (5) is placed on the drawing wheel (2), pressure ring (1) and anti-friction (6) are screwed in drawing and take turns on (2); Drawing wheel (2) is by power transmission shaft (3) transmission.
Claims (4)
1, wire drawing machine planet rolling intermediate winding drum comprises drawing wheel, planetary gear, planet wheel spindle, pressure ring, anti-friction, it is characterized in that on the drawing wheel several rows star-wheel being housed, and planetary gear can freely rotate on planet wheel spindle.
2, wire drawing machine planet rolling intermediate winding drum according to claim 1 is characterized in that the material of planetary gear is selected for use by the decision of drawn steel wire inlet wire intensity, can be ferrous material, carbide alloy or cast tungsten carbide.
3, planetary gear according to claim 2 is characterized in that drawing wheel upper planet wheel quantity what and diameter can freely be selected by drawing process.
4, wire drawing machine planet rolling intermediate winding drum according to claim 1 is characterized in that anti-friction is to be installed on the drawing wheel with monolithic assembly or a single piece that ferrous material, carbide alloy or cast tungsten carbide are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810196899A CN101670381A (en) | 2008-09-10 | 2008-09-10 | Planet rolling intermediate winding drum of wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810196899A CN101670381A (en) | 2008-09-10 | 2008-09-10 | Planet rolling intermediate winding drum of wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101670381A true CN101670381A (en) | 2010-03-17 |
Family
ID=42017923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810196899A Pending CN101670381A (en) | 2008-09-10 | 2008-09-10 | Planet rolling intermediate winding drum of wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101670381A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773281A (en) * | 2012-07-25 | 2012-11-14 | 无锡平盛科技有限公司 | Drum cover part used on wire drawing machine |
| CN103272866A (en) * | 2013-06-05 | 2013-09-04 | 无锡平盛科技有限公司 | Roller device |
-
2008
- 2008-09-10 CN CN200810196899A patent/CN101670381A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773281A (en) * | 2012-07-25 | 2012-11-14 | 无锡平盛科技有限公司 | Drum cover part used on wire drawing machine |
| CN102773281B (en) * | 2012-07-25 | 2015-07-29 | 无锡平盛科技有限公司 | Drum cover parts on wire drawing machine |
| CN103272866A (en) * | 2013-06-05 | 2013-09-04 | 无锡平盛科技有限公司 | Roller device |
| CN103272866B (en) * | 2013-06-05 | 2015-10-21 | 无锡平盛科技有限公司 | Roller devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100317 |