CN102134813A - Wire drawing tool for compacted strand wire rope - Google Patents
Wire drawing tool for compacted strand wire rope Download PDFInfo
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- CN102134813A CN102134813A CN 201110102101 CN201110102101A CN102134813A CN 102134813 A CN102134813 A CN 102134813A CN 201110102101 CN201110102101 CN 201110102101 CN 201110102101 A CN201110102101 A CN 201110102101A CN 102134813 A CN102134813 A CN 102134813A
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- die
- drawing die
- wire drawing
- wire
- sleeve
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Abstract
The invention discloses a wire drawing tool for a compacted strand wire rope, which can not produce high temperature in the die drawing process of the compacted strand wire rope. The wire drawing die comprises a wire drawing die; a guide hole, a metering hole and an outlet hole are arranged in the wire drawing die in sequence; and the wire drawing die is sleeved with a die sleeve and a gland fixedly connected with the die sleeve; a cooling water cavity is formed among the die sleeve, the gland and the wire drawing die, and the die sleeve is provided with a water inlet and a water outlet communicated with the cooling water cavity. The invention has the advantages of always cooling the wire drawing die by using the cooling water cavity, avoiding the wire drawing die from producing high temperature and increasing the working efficiency of the wire drawing die.
Description
Technical field
The present invention relates to mould applications, refer more particularly to a kind of compaction-strand steel wire rope wire-drawing die.
Background technology
Compaction-strand steel wire rope has that structure is tight, rupture pull force is big, anti-wear performance is good, shock resistance and characteristics such as anti-extrusion performance is good, long service life, thereby extensively applies on the lifting means such as harbour machinery, vertical shaft hoisting, power shovel elevator, rotary drilling rig.Wire-drawing die commonly used comprises wire drawing die and the die sleeve that is set on the wire drawing die, offers pilot hole, metering hole and outlet opening in the wire drawing die successively.Die drawing is a kind of process that compaction-strand steel wire rope is produced, utilize the thigh of steel wire rope under the effect of tractive force, to be pulled through wire-drawing die by force, make the requirement up to specification of strand diameter, reach radially compacting and form the planar purpose that contacts, but when steel wire rope is pulled through from wire-drawing die fast, can make wire-drawing die produce high temperature, high temperature gently then can cause the diameter of metering hole in the wire-drawing die to increase, influence the reducing rate of steel wire rope, long-time high temperature causes wire-drawing die to burst apart easily, scraps at the whole piece steel wire rope of die drawing thereby just make.
Summary of the invention
Technical problem to be solved by this invention is: will provide a kind of in compaction-strand steel wire rope die drawing process, wire-drawing die can not produce the compaction-strand steel wire rope wire-drawing die of high temperature.
For addressing the above problem, the technical solution used in the present invention is: compaction-strand steel wire rope comprises wire drawing die with wire-drawing die, offer pilot hole, metering hole and outlet opening in the wire drawing die successively, the gland that is arranged with die sleeve on the wire drawing die and fixedlys connected with die sleeve, form a cooling water cavity between die sleeve, gland and the wire drawing die, offer the inlet opening and the apopore that communicate with cooling water cavity on the die sleeve.
Be threaded between described die sleeve and the gland;
Between described wire drawing die and the die sleeve, be provided with sealing ring between wire drawing die and the gland.
The invention has the beneficial effects as follows: utilize cooling water cavity that wire drawing die is cooled off all the time, avoid wire drawing die to produce high temperature, thereby improve the operating efficiency of wire drawing die.
Description of drawings
Fig. 1 is the structural representation of compaction-strand steel wire rope of the present invention with wire-drawing die.
Among the figure: 1, wire drawing die, 2, pilot hole, 3, metering hole, 4, outlet opening, 5, die sleeve, 6, gland, 7, cooling water cavity, 8, inlet opening, 9, apopore, 10, sealing ring.
The specific embodiment
Below in conjunction with accompanying drawing, compaction-strand steel wire rope of the present invention is described in further detail with wire-drawing die.
As shown in Figure 1, a kind of compaction-strand steel wire rope wire-drawing die, comprise wire drawing die 1, offer pilot hole 2, metering hole 3 and outlet opening 4 in the wire drawing die 1 successively, the gland 6 that is arranged with die sleeve 5 on the wire drawing die 1 and fixedlys connected with die sleeve 5 one ends, form a cooling water cavity 7 between die sleeve 5, gland 6 and the wire drawing die 1, offer the inlet opening 8 and the apopore 9 that communicate with cooling water cavity 7 on the die sleeve 5.When actual production, can adopt between die sleeve 5 and the gland 6 be threaded, fixedly connected modes such as bolt is connected, welding.If in the compaction-strand steel wire rope production process, need steel wire rope is lubricated, in order to prevent that lubricating oil from mixing with the water that cooling water cavity 7 overflows, can overflow to prevent the water in the cooling water cavity 7 between wire drawing die 1 and the die sleeve 5, between wire drawing die 1 and the gland 6 sealing ring 10 is set all.
Advantage of the present invention is: when steel wire rope carries out die drawing in wire drawing die 1, utilizing cooling water to enter cooling water cavity 7 from the inlet opening 8 on the die sleeve 5 discharges from apopore 9 at last, wire drawing die 1 is lowered the temperature all the time, allow wire drawing die 1 remain on a suitable temperature, avoided the impact of high temperature to metering hole 3 diameters in the wire drawing die 1, improve the service life of wire drawing die 1, guaranteed the reducing rate of compaction-strand steel wire rope, also improved the properties of product of compaction-strand steel wire rope.
Claims (3)
1. compaction-strand steel wire rope wire-drawing die, comprise wire drawing die, offer pilot hole, metering hole and outlet opening in the wire drawing die successively, it is characterized in that: the gland that is arranged with die sleeve on the described wire drawing die and fixedlys connected with die sleeve, form a cooling water cavity between die sleeve, gland and the wire drawing die, offer the inlet opening and the apopore that communicate with cooling water cavity on the die sleeve.
2. compaction-strand steel wire rope wire-drawing die according to claim 1 is characterized in that: be threaded between described die sleeve and the gland.
3. compaction-strand steel wire rope wire-drawing die according to claim 1 is characterized in that: between described wire drawing die and the die sleeve, be provided with sealing ring between wire drawing die and the gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110102101 CN102134813A (en) | 2011-04-22 | 2011-04-22 | Wire drawing tool for compacted strand wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110102101 CN102134813A (en) | 2011-04-22 | 2011-04-22 | Wire drawing tool for compacted strand wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102134813A true CN102134813A (en) | 2011-07-27 |
Family
ID=44294727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110102101 Pending CN102134813A (en) | 2011-04-22 | 2011-04-22 | Wire drawing tool for compacted strand wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102134813A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847739A (en) * | 2012-09-12 | 2013-01-02 | 苏州晨新轮胎有限公司 | Wire drawing mold |
| CN103669056A (en) * | 2013-12-30 | 2014-03-26 | 天津市津博发金属制品有限公司 | Die-drawing pre-stress steel strand production line |
| CN103697167A (en) * | 2014-01-06 | 2014-04-02 | 上海金泰工程机械有限公司 | Rotating wire sling sealing device and manufacturing method of sealing sleeve thereof |
| CN108486936A (en) * | 2018-02-28 | 2018-09-04 | 贵州钢绳股份有限公司 | A kind of circulating cooling method and its device of twisting thickness zinc-coated wire rope strand |
| CN110258150A (en) * | 2019-06-13 | 2019-09-20 | 深圳华美和汽车部件制造有限公司 | Wirerope integer type device and wirerope reforming device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3889455A (en) * | 1972-08-02 | 1975-06-17 | Pirelli | Method and apparatus for impregnating stranded wires during stranding thereof |
| US3942309A (en) * | 1972-02-10 | 1976-03-09 | Gkn Somerset Wire Limited | Method of and apparatus for making wire strand |
| JPH06290659A (en) * | 1993-03-30 | 1994-10-18 | Sumitomo Wiring Syst Ltd | Compression molding die lubricant cooling method and compression molding die lubricant cooling device in compression strand conductor manufacture device |
| CN201686882U (en) * | 2010-04-02 | 2010-12-29 | 江苏芸裕金属制品有限公司 | Die drawing tooling for compacted strands |
| CN101985818A (en) * | 2010-08-30 | 2011-03-16 | 江苏赛福天钢绳有限公司 | Method for preparing compressed stranded steel wire rope and cooling device thereof |
-
2011
- 2011-04-22 CN CN 201110102101 patent/CN102134813A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942309A (en) * | 1972-02-10 | 1976-03-09 | Gkn Somerset Wire Limited | Method of and apparatus for making wire strand |
| US3889455A (en) * | 1972-08-02 | 1975-06-17 | Pirelli | Method and apparatus for impregnating stranded wires during stranding thereof |
| JPH06290659A (en) * | 1993-03-30 | 1994-10-18 | Sumitomo Wiring Syst Ltd | Compression molding die lubricant cooling method and compression molding die lubricant cooling device in compression strand conductor manufacture device |
| CN201686882U (en) * | 2010-04-02 | 2010-12-29 | 江苏芸裕金属制品有限公司 | Die drawing tooling for compacted strands |
| CN101985818A (en) * | 2010-08-30 | 2011-03-16 | 江苏赛福天钢绳有限公司 | Method for preparing compressed stranded steel wire rope and cooling device thereof |
Non-Patent Citations (1)
| Title |
|---|
| 《金属制品》 19961231 耿维民 几种拉丝的直接水冷方法 第22卷, 第130期 2 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847739A (en) * | 2012-09-12 | 2013-01-02 | 苏州晨新轮胎有限公司 | Wire drawing mold |
| CN103669056A (en) * | 2013-12-30 | 2014-03-26 | 天津市津博发金属制品有限公司 | Die-drawing pre-stress steel strand production line |
| CN103697167A (en) * | 2014-01-06 | 2014-04-02 | 上海金泰工程机械有限公司 | Rotating wire sling sealing device and manufacturing method of sealing sleeve thereof |
| CN103697167B (en) * | 2014-01-06 | 2017-01-18 | 上海金泰工程机械有限公司 | Rotating wire sling sealing device and manufacturing method of sealing sleeve thereof |
| CN108486936A (en) * | 2018-02-28 | 2018-09-04 | 贵州钢绳股份有限公司 | A kind of circulating cooling method and its device of twisting thickness zinc-coated wire rope strand |
| CN110258150A (en) * | 2019-06-13 | 2019-09-20 | 深圳华美和汽车部件制造有限公司 | Wirerope integer type device and wirerope reforming device |
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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: 20110727 |