CN201058906Y - Metal core-cloth for conveyer band - Google Patents
Metal core-cloth for conveyer band Download PDFInfo
- Publication number
- CN201058906Y CN201058906Y CNU2007200133193U CN200720013319U CN201058906Y CN 201058906 Y CN201058906 Y CN 201058906Y CN U2007200133193 U CNU2007200133193 U CN U2007200133193U CN 200720013319 U CN200720013319 U CN 200720013319U CN 201058906 Y CN201058906 Y CN 201058906Y
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- steel wire
- conveyer belt
- cloth
- warps
- warp
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Abstract
The utility model relates to A metal core fabric for a conveyer belt comprises warps, wefts and wringing warps and has technical points that: the warps adopt wire ropes, the wefts adopt steel wires or wire ropes, the wringing warps adopt iron wires, the wire ropes of the warps and the steel wires or wire ropes of the wefts are respectively arranged into two layers which are vertically arranged, and the iron wires of the wringing warps are firmly wringed between the warps and the wefts to weave a metal core fabric with straight warp and straight weft. The utility model has the advantages of reasonable structural design; simple weaving technology; labor, material and energy saving; strong strength and thin thickness of finished core fabric; good performance of heat resistant, cold resistant, high temperature resistant, fatigue resistant, antistatic, slot forming, flame retardant and so on; obviously widens the application range of the metal core fabric; does not have problems that rubber and a framework are layered and stripped for the conveyer belt having the metal core fabric as the framework of; effectively avoids the structural elongation of the core fabric; obviously improves service performance and service life of rubber belts; and completely fulfills the requirements of high strengthening, lighting and thinning, and core integrating of the conveyer belt.
Description
Technical field
The utility model relates to a kind of core cloth that is used for conveyer belt, particularly a kind of is warp, parallel and doup end line with metal materials such as steel wire rope, steel wire, iron wires, the metal-cored cloth of used for conveyer belt that is made into the straight latitude structure of straight warp according to Weft insertion method of setting and shedding mode.
Background technology
At present, belt conveyer is carried ore as long distance, and the conveying machinery of coal and other solid material has been widely used in mine, coal, metallurgy, power plant, harbour.Rubber conveyer belt is the loading main body of belt conveyer; its performance and service life directly influence transfer efficiency and cost of transportation, and rubber conveyer belt by the framework material that bears pulling force (as core cloth) and have elasticity, deflect performance, the rubber of frictional force and protection framework material function forms.The technical performance parameter of framework material: tensile strength, percentage elongation, grooving performance, service life are the leading indicators of conveyer belt quality good or not.Early stage conveyer belt is that duck is pressed the layer-stepping conveyer belt that glue and lamination coating, sulfuration are made.Along with the demand sharp increase of high-power belt conveyer, a large amount of powerful higher fibers material woven cloth are used as core cloth of conveyor as corrosion resistant nylon cloth, polyester fiber canvas etc., but because of undercapacity, still need laminates to fit.This layering belt carcass cloth structure its serviceability of problems affect that intrinsic belt body is thick, interlayer is easily peeled off etc. is difficult to overcome.In order to solve the splitting problem of layering belt carcass cloth, people are made into fibers material with multilayer be the whole belt core cloth of integral type.Problems such as though whole belt core cloth has solved the splitting problem of layering belt carcass cloth, also exists belt body thick, and the chemical fibre consumption is big, and joint efficiency is not high.Because of the fracture strength of steel wire rope high more a lot of than fibers material, and have advantages such as deflecting performance and fatigue durability preferably and steel wire rope to have after plating zinc on surface or the copper facing characteristics such as bonding effect with rubber is good, so large power long begins to use the steel cable core conveying belt that has the warp-wise steel wire rope apart from transporter.The structure of this conveyer belt is that steel wire rope is arranged by certain interval one word along warp-wise, forms through the vulcanization of rubber.Because of its no broadwise framework material, so tear resistance is poor, be easy to generate large-area warp-wise crack, can cause the whole piece conveyer belt to scrap.In order to improve the tear resistance of steel cord conveyor belt, the researcher generally is that the traverse spacing is that the steel wire rope of 100～150mm is as the broadwise steel wire rope on the warp-wise steel wire rope, as patent announcement number is CN2112610U " steel mesh steel cable core conveying belt ", this conveyer belt has improved tear resistance to a certain extent, but because of the contact on the steel wire rope non-structure between warp and the parallel, thereby do not have the restraining force in space yet, and the broadwise spacing is big, splits therefore that the possibility of seam still has.This structure need be hidden traverse steel wire rope and former warp-wise steel wire rope in the core glue of conveyer belt simultaneously, cause belt body thickening weightening finish, therefore, solved an existence anti-tear problem in, increased another tape thickness that need solve, problem that band is heavy again.At patent announcement number is in " steel cord fabric for loading conveyer belt " of CN2774999Y, a kind of employing impregnation rope is disclosed as warp, steel wire rope is as parallel, weave the core cloth that forms with plain weave structure, this core cloth has solved the anti tear problem of conveyer belt, but the high-tenacity tensile property requirement that chemical fibre impregnation rope that warp-wise adopts or cotton impregnation rope are difficult to satisfy conveyer belt.Notification number be the metal truss of CN2358029Y's " copper facing or zinc spiral steel mesh conveyer belt " record be by many spiral rings through steel wire rope laterally dress insert to string together and make warp, and the steel wire rope of string ring is made parallel.The method of this spiral ring string rope is difficult to satisfy mechanization, requirement of mass production, this in addition structure makes the steel wire rope that crosses become the joint of belt bending motion, belt distortion all when walking around the belt feeder roller all concentrate on the joint, make the rubber of joint concentrate the stress deformation amplitude big, easily produce serious fatigue damage.In addition, also have at steel wire rope upper berth one deck nylon anti tear eyelet fabric, solve the anti tear problem as enhancement layer, but belt body thickening, cost strengthened.Conveyer belt industry insider in the world strengthens the height of conveyer belt, lightening, whole coreization (being called for short three changes) is as the developing direction and the final goal of rubber conveyer belt.But, up to the present go back the technical scheme that neither one can solve " three change " simultaneously.Obviously, " three change " of realizing conveyer belt will inevitably propose higher requirement to quality, the process structure as the core cloth of framework material.
The utility model content
The purpose of this utility model provides the metal-cored cloth of a kind of used for conveyer belt, its reasonable in design, weaving process is simple, the saving of labor, material-saving, energy-conservation, the core cloth intensity height that is made into, thin thickness, better heat-resisting is arranged, cold-resistant, high temperature resistant, endurance, antistatic, advantage such as groove forming character and fire resistance, obviously widen its range of application, the problem that does not have rubber and skeleton generation delamination with its conveyer belt of making as skeleton, prevent the fabric construction elongation of core cloth effectively, significantly improve the serviceability and the service life of adhesive tape, satisfy the height of conveyer belt fully and strengthen, lightening, the requirement of whole coreization.
The purpose of this utility model is achieved in that this metal-cored cloth comprises warp, parallel and doup end line, its technical essential is: described warp adopts steel wire rope, described parallel adopts steel wire or steel wire rope, described doup end line adopts iron wire, with warp steel wire rope and parallel steel wire or steel wire rope, apportion becomes the two-layer of mutual arranged vertical, twists firmly with doup end line iron wire between warp and the parallel and knits together, is made into the metal-cored cloth of the straight latitude of straight warp.
Described warp adopts zinc-plated or coppered steel wire rope.
Described parallel adopts zinc-plated or coppered steel wire or zinc-plated or coppered steel wire rope.
Described doup end line adopts zinc-plated or copper coated iron wire.
Because warp of the present utility model adopts steel wire rope, parallel adopts steel wire or steel wire rope, the two not as general fibre warp and parallel with curve ripple weave in, but utilize doup end line iron wire, warp and parallel are bundled firmly.Therefore, the metal warp, the parallel that are made into behind the core cloth remain straight, and strand has been made into the metal-cored cloth of the straight latitude of straight warp of intensity height, thin thickness.Therefore, there is not the problem of delamination in the conveyer belt of making as skeleton with this metal-cored cloth, is straight through, parallel, prevents the fabric construction elongation effectively, significantly improves the serviceability and the service life of adhesive tape, satisfies " three change requirement " of conveyer belt fully.
This core cloth no matter on material still is braided structure, with the core cloth of existing other conveyer belt relatively, sizable advantage is arranged:
Need not doubling when 1, weaving, twist thread, the operation of winder, warping even impregnation post processing, directly with woven one-tenth cloth on the raw material.
2, when intensity reaches 4000kg/cm, cloth thickness＜6mm, individual layer cloth satisfy the height reinforcement of conveyer belt, lightening, whole core requirement fully.
3, there is not fabric construction elongation problem in the conveyer belt of making, and percentage elongation＜0.5% is significantly smaller than the percentage elongation of mylar 2.5%, nylon cloth 3.5%.
Save bonding process when 4, making conveyer belt, directly on vulcanizer, process after the calendering and get final product.The saving working hour, economize operation, economize the energy and, save the rubber use amount because of thin thickness.
5, Yin Bu is a network structure, and upper and lower cover glue mutually combines by mesh during rubber processing, and the height that forms rubber and skeleton is integrated, does not have the sorrow of adhering to delamination, thereby has increased service life.
6, since the raw material material the decision of intrinsic performance, it has advantages such as heat-resisting, cold-resistant, high temperature resistant (the deslagging conveying of red-hot slag in the time of can doing coking, steel-making), endurance, antistatic, groove forming character and fire resistance are good.
7,, make therefore that conveying band joint is easier, joint efficiency is higher because warp-wise adopts seizing wire.
8,, therefore, make conveyer belt regeneration when processing being vulcanized again after the rubber cover wearing and tearing up and down because metal-cored cloth fatigue performance is strong.Therefore, the utility model is easy to utilize.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a kind of concrete structure schematic diagram of the present utility model.
Fig. 2 is a kind of warp among Fig. 1, the structure enlarged diagram that parallel is knitted with doup end line strand.
The specific embodiment
Describe concrete structure of the present utility model in detail according to Fig. 1～2.This metal-cored cloth comprises warp 1, parallel 2 and doup end line 3.Its middle longitude 1 adopts steel wire rope, parallel 2 adopts steel wire or steel wire rope, doup end line 3 adopts iron wire with warp 1 steel wire rope and parallel 2 steel wires or steel wire rope, apportion becomes the two-layer of mutual arranged vertical, according to Weft insertion method and the shedding mode set, knit together twisting firmly with doup end line 3 iron wires between warp 1 and the parallel 2, be made into the metal-cored cloth of the straight latitude of straight warp of textile-like.The specification of used raw metal steel wire rope, steel wire, iron wire, size should be determined according to the actual design requirement of belt conveyer or the intensity needs of conveyer belt.
For the decay resistance that improves metal-cored cloth and with the effect of rubber adhesion, warp 1 can adopt zinc-plated or the coppered steel wire rope; Parallel 2 can adopt zinc-plated or coppered steel wire or zinc-plated or coppered steel wire rope; Doup end line 3 can adopt zinc-plated or copper coated iron wire.
Utilize this metal-cored cloth to can be made into the conveyer belt such as the duck conveyor belt of various uses transporter, extraordinary conveyer belt (flame retardant conveyor belt, high temperature-resistance conveyor belt, antistatic conveyer belt, tubular conveyor belt etc.).Also can make the carcasing part for rubber dam or make rubber slab to be used for fixing formula, portable shellproof, anti-key-wall or shield, also can make the high strength reinforced concrete member, obviously widen the range of application of metal-cored cloth with it.
Claims (4)
1. metal-cored cloth of used for conveyer belt, comprise warp, parallel and doup end line, it is characterized in that: described warp adopts steel wire rope, described parallel adopts steel wire or steel wire rope, described doup end line adopts iron wire, and with warp steel wire rope and parallel steel wire or steel wire rope, apportion becomes the two-layer of mutual arranged vertical, twist firmly with doup end line iron wire between warp and the parallel and knit together, be made into the metal-cored cloth of the straight latitude of straight warp.
2. the metal-cored cloth of used for conveyer belt according to claim 1 is characterized in that: described warp adopts zinc-plated or coppered steel wire rope.
3. the metal-cored cloth of used for conveyer belt according to claim 1 is characterized in that: described parallel adopts zinc-plated or coppered steel wire or zinc-plated or coppered steel wire rope.
4. the metal-cored cloth of used for conveyer belt according to claim 1 is characterized in that: described doup end line adopts zinc-plated or copper coated iron wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200133193U CN201058906Y (en) | 2007-07-17 | 2007-07-17 | Metal core-cloth for conveyer band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200133193U CN201058906Y (en) | 2007-07-17 | 2007-07-17 | Metal core-cloth for conveyer band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201058906Y true CN201058906Y (en) | 2008-05-14 |
Family
ID=39407369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200133193U Expired - Fee Related CN201058906Y (en) | 2007-07-17 | 2007-07-17 | Metal core-cloth for conveyer band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201058906Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730363A (en) * | 2011-04-05 | 2012-10-17 | 马克斯斯凯莱特尔有限及两合公司 | Suction belt for transport of tobacco and manufacturing method thereof |
| CN102730367A (en) * | 2012-07-18 | 2012-10-17 | 王耐窘 | Super wear-resisting temperature-resistant light type endless conveyor belt |
| CN102991938A (en) * | 2012-10-05 | 2013-03-27 | 昆山特力伯传动科技有限公司 | Conveyor belt manufacturing method |
-
2007
- 2007-07-17 CN CNU2007200133193U patent/CN201058906Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730363A (en) * | 2011-04-05 | 2012-10-17 | 马克斯斯凯莱特尔有限及两合公司 | Suction belt for transport of tobacco and manufacturing method thereof |
| CN102730363B (en) * | 2011-04-05 | 2016-03-09 | 马克斯斯凯莱特尔有限及两合公司 | For transmitting absorbent-type belt conveyor and the manufacture method thereof of tobacco |
| CN102730367A (en) * | 2012-07-18 | 2012-10-17 | 王耐窘 | Super wear-resisting temperature-resistant light type endless conveyor belt |
| CN102730367B (en) * | 2012-07-18 | 2015-12-16 | 王耐窘 | The light-duty cycloconveyor belt of super abrasive heatproof |
| CN102991938A (en) * | 2012-10-05 | 2013-03-27 | 昆山特力伯传动科技有限公司 | Conveyor belt manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20120717 |