CN204039824U - Wa Lin gulps down stock pre-former - Google Patents
Wa Lin gulps down stock pre-former Download PDFInfo
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- CN204039824U CN204039824U CN201420496135.7U CN201420496135U CN204039824U CN 204039824 U CN204039824 U CN 204039824U CN 201420496135 U CN201420496135 U CN 201420496135U CN 204039824 U CN204039824 U CN 204039824U
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Abstract
The utility model discloses Wa Lin and gulp down stock pre-former, comprise hub disk, the middle part of described hub disk is the axle with centre bore, axle is from inside to outside arranged with mid-game and shroud successively, the multiple borings be circumferentially symmetrically arranged with perpendicular to disk of described hub disk, mid-game and shroud, be furnished with axle in boring, on axle, matched in clearance has the running roller that freely can rotate on axle, hub disk, mid-game and shroud are fastened by bolts, and mid-game are provided with the chute making its adjustable drafts.After increasing pre-former, Wa Lin gulps down the loose phenomenon of stock and is resolved.
Description
Technical field
The utility model relates to 19W watt of woods and gulps down stock pre-former.
Background technology
Steel wire rope be by some one or more layers silk or stock coiled and the structure formed.In steel wire rope production, because steel wire or steel stock inside exist various stress, need to eliminate these stress when twisting with the fingers stock and closing rope and make steel wire rope reach requirement.So wholely before twisting point need add a set of machine equipment in strand production process, steel wire rope industry is referred to as pre-former.The effect of pre-former is out of shape in advance steel wire or steel stock distance and drafts by adjusting it.Object one eliminates stock internal stress; Object two is in order to distortion makes it smooth twisting in advance.
Existing patent: 201220479217.1, disclosed pre-former is used when closing rope, only needs one deck stock to be out of shape, so centre does not need cable-through hole.Existing technology can not solve the loose head phenomenon that high strength watt woods gulps down the existence of structure steel wire rope.
Utility model content
For solving the deficiency that prior art exists, the utility model discloses Wa Lin and gulp down stock pre-former, this pre-former for be the steel wire rope that Wa Lin gulps down structure, wherein the alternating bending of stock cover wire by the running roller of three on pre-former to reach the effect of predeformation.Steel wire of internal layer is then entered by the cable-through hole opened in three dishes and closes up a little.After increasing pre-former, Wa Lin gulps down the loose phenomenon of stock and is resolved.
For achieving the above object, concrete scheme of the present utility model is as follows:
Wa Lin gulps down stock pre-former, comprise hub disk, the middle part of described hub disk is the axle with centre bore, axle is from inside to outside arranged with mid-game and shroud successively, the multiple borings be circumferentially symmetrically arranged with perpendicular to disk of described hub disk, mid-game and shroud, be furnished with axle in boring, on axle, matched in clearance has the running roller that freely can rotate on axle, hub disk, mid-game and shroud are fastened by bolts, and mid-game are provided with the chute making its adjustable drafts.
Described hub disk, mid-game and shroud fit tightly successively; Seamless each other.
The equal symmetry of described hub disk, mid-game and shroud has the cable-through hole for steel wire predeformation.The symmetrical cable-through hole of hub disk, mid-game and shroud point-blank, regulates, so the cable-through hole of mid-game has been designed to chute style because deflection adjustment is rotated by mid-game.So also in order to ensure that internal layer silk is by being take the air line during cable-through hole.
The beneficial effects of the utility model:
A high strength watt woods gulps down structure steel wire rope, and steel wire diameter is thick, intensity is large, and only swage cannot eliminate stress completely rearward.The steel stock produced is made to occur loose head phenomenon.Have impact on the quality of steel wire rope.In order to eliminate this phenomenon, the Wa Lin of the present invention's design gulps down the special pre-former of stock and solves this problem.The pre-former of the application's design need to realize upper and lower two-layer while predeformation.This pre-former for be the steel wire rope that Wa Lin gulps down structure, wherein the alternating bending of stock cover wire by the running roller of three on pre-former to reach the effect of predeformation.Steel wire of internal layer is then entered by the cable-through hole opened in three dishes and closes up a little.After increasing pre-former, Wa Lin gulps down the loose phenomenon of stock and is resolved.
Accompanying drawing explanation
Fig. 1 overall structure schematic diagram of the present invention;
Fig. 2 (a) hub disk side-looking of the present invention structural representation;
Fig. 2 (b) hub disk plan structure of the present invention schematic diagram;
Fig. 3 (a) mid-game side-looking of the present invention structural representation;
Fig. 3 (b) mid-game plan structure of the present invention schematic diagram;
Fig. 4 (a) shroud side-looking of the present invention structural representation;
Fig. 4 (b) shroud plan structure of the present invention schematic diagram;
Fig. 5 hexagon socket head cap screw structural representation of the present invention;
Fig. 6 Kun wheel construction of the present invention schematic diagram;
In figure, 1, hub disk, 2, mid-game, 3, shroud, 4, hexagon socket head cap screw, 5, axle, 6, Kun wheel.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in detail:
As shown in figures 1 to 6, Wa Lin gulps down stock pre-former, comprise hub disk, the middle part of described hub disk is the axle with centre bore, and axle is from inside to outside arranged with mid-game and shroud successively, the multiple borings be circumferentially symmetrically arranged with perpendicular to disk of described hub disk, mid-game and shroud, axle is furnished with in boring, on axle, matched in clearance has the running roller that freely can rotate on axle, and hub disk, mid-game and shroud are fastened by bolts, and mid-game is provided with the chute making its adjustable drafts.Seamless between hub disk, mid-game and shroud.
The stock gulping down structure steel wire rope due to Wa Lin belongs to primary twisting, and each layer lay pitch is identical, and spiral angle is different.For avoiding the steel stock produced to occur loose phenomenon, stock cover wire is out of shape by this pre-former in advance.Pre-former principle is design three dismountable disks, perpendicular to disk holes after carrying out the decile of some at its circumference.Fitted shaft in hole, shaft hole diameter designs according to the intensity of steel wire of produced stock.On each axle, matched in clearance running roller, makes it freely to rotate on axle.Three dishes are fastened by bolts, and mid-game arranges chute and makes its adjustable drafts.Adjust apart from the thickness by change three dish.
Operation principle: the operating position of pre-former, after steel wire runs out pipe twisting machine cylindrical shell, enters before closing up a little.For guaranteeing that steel wire is being walked without bending phenomenon in line process, the spiral angle that Wa Lin gulps down stock need be calculated, design pre-former angle, wherein the alternating bending of stock cover wire by the running roller of three on pre-former to reach the effect of predeformation.Steel wire of internal layer is then entered by the cable-through hole opened in three dishes and closes up a little.After increasing pre-former, Wa Lin gulps down the loose phenomenon of stock and is resolved.This pre-former has been widely used in process of producing product after designing successfully, and success solves a high strength watt woods and gulps down this difficult problem loose of stock in structure steel wire rope.The pre-former of this application twists with the fingers the use of stock operation for a watt woods gulps down structure steel wire rope.The application for be that to gulp down structure 1*19 steel stock be upper and lower two-layer primary twisting to the Wa Lin produced.Need upper and lower two-layer steel wire predeformation simultaneously.
Note: a 19W watt woods gulps down steel stock structural arrangement: 1 (1 core wire)+6 (6 steel wire of internal layer)+6 (6 little steel wires of skin)/6 (6 large steel wires of skin).
Claims (3)
1. a watt woods gulps down stock pre-former, it is characterized in that, comprise hub disk, the middle part of described hub disk is the axle with centre bore, and axle is from inside to outside arranged with mid-game and shroud successively, the multiple borings be circumferentially symmetrically arranged with perpendicular to disk of described hub disk, mid-game and shroud, axle is furnished with in boring, on axle, matched in clearance has the running roller that freely can rotate on axle, and hub disk, mid-game and shroud are fastened by bolts, and mid-game is provided with the chute making its adjustable drafts.
2. as claimed in claim 1 watt of woods gulps down stock pre-former, it is characterized in that, described hub disk, mid-game and shroud fit tightly successively.
3. as claimed in claim 1 watt of woods gulps down stock pre-former, it is characterized in that, the equal symmetry of described hub disk, mid-game and shroud has the cable-through hole for steel wire predeformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496135.7U CN204039824U (en) | 2014-08-29 | 2014-08-29 | Wa Lin gulps down stock pre-former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496135.7U CN204039824U (en) | 2014-08-29 | 2014-08-29 | Wa Lin gulps down stock pre-former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039824U true CN204039824U (en) | 2014-12-24 |
Family
ID=52240510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496135.7U Active CN204039824U (en) | 2014-08-29 | 2014-08-29 | Wa Lin gulps down stock pre-former |
Country Status (1)
| Country | Link |
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| CN (1) | CN204039824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239433A (en) * | 2015-11-30 | 2016-01-13 | 江苏宝钢精密钢丝有限公司 | Pre-former for steel cord or steel wire rope |
-
2014
- 2014-08-29 CN CN201420496135.7U patent/CN204039824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239433A (en) * | 2015-11-30 | 2016-01-13 | 江苏宝钢精密钢丝有限公司 | Pre-former for steel cord or steel wire rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 272100 Huaqin Industrial Park, Xinyan Town, Yanzhou District, Jining City, Shandong Province Patentee after: Jining Changlong steel wire rope Co.,Ltd. Address before: 272100 Yanzhou Huaqin Industrial Park, Jining City, Shandong Province Patentee before: HIXIH STEEL WIRE ROPE Co.,Ltd. |
|
| TR01 | Transfer of patent right |