CN201301115Y - Rubber type conveyor belt - Google Patents
Rubber type conveyor belt Download PDFInfo
- Publication number
- CN201301115Y CN201301115Y CNU2008201549707U CN200820154970U CN201301115Y CN 201301115 Y CN201301115 Y CN 201301115Y CN U2008201549707 U CNU2008201549707 U CN U2008201549707U CN 200820154970 U CN200820154970 U CN 200820154970U CN 201301115 Y CN201301115 Y CN 201301115Y
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- Prior art keywords
- transfer device
- load
- rubber
- device body
- pattern rib
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Abstract
The utility model relates to a rubber type conveyor belt which comprises a conveyor belt body; the conveyor belt body comprises a working face; and protruding pattern ribs are axially arranged on the working face of the conveyor body. The conveyor belt solves problems of the prior rubber type conveyor belt that the friction between the rubber type conveyor belt and materials is low, and the conveying inclination angle is small.
Description
Technical field
The utility model relates to a kind of means of delivery, and particularly a kind of load-transfer device is specifically related to a kind of rubber-type load-transfer device.
Background technology
Referring to Fig. 1.Load-transfer device is applicable to that chemical industry, coal, metallurgy, mine, building materials, electric power, light industry, grain etc. need to adopt the occasion of high spud angle convey materials.Common rubber-type load-transfer device in the prior art, comprise Steel cord or fabric core 1 and be compounded in Steel cord or fabric core 1 on adhesive tape 2.The rubber-type load-transfer device that has also is provided with other overplate on adhesive tape 2.The shortcoming of these rubber-type load-transfer devices is, material and conveyor belt surface friction force are little, and material is little in the angle of repose of load-transfer device zone face, carries the inclination angle little, influenced the traffic capacity and the transport efficiency of the occasion of high spud angle convey materials like this.
The utility model content
Technical problem to be solved in the utility model is to propose a kind of rubber-type load-transfer device, and the friction force between this rubber-type load-transfer device and the material is big, carries the inclination angle big.
The utility model solves the problems of the technologies described above by the following technical programs:
A kind of rubber-type load-transfer device comprises the load-transfer device body, and described load-transfer device body comprises driving surface, on the driving surface of described load-transfer device body, along the pattern rib that axially is provided with protrusion of described driving surface.
Owing on the driving surface of load-transfer device body, be provided with the pattern rib of protrusion, increased friction coefficient, so can increase the friction force between load-transfer device and the material, increase the conveying inclination angle of load-transfer device.
In on probation, find, on driving surface, be provided with the rubber-type load-transfer device of the pattern rib of protrusion, and the area of contact between conveyer changed course cylinder is little, pattern rib premature wear severity.In order to solve this technical matters, the width of described pattern rib is designed to width less than the driving surface of described load-transfer device body, described pattern rib is arranged on the axial centre of the driving surface of described load-transfer device body, the carrying surface with described pattern rib same thickness is set on the both sides of described pattern rib.On the pattern rib both sides, the carrying surface of setting and pattern rib same thickness can increase rubber-type and carry the area of contact that has between pattern rib one side and conveyer changed course cylinder, prevents the pattern rib premature wear, the ability of raising load-transfer device service life and convey materials.
In order to solve pattern rib and carrying surface easily from the problem of load-transfer device body early fallout, described pattern rib, carrying surface and described this body by integral forming of load-transfer device, described pattern rib, carrying surface and described load-transfer device body are integrated formed structure.
Description of drawings
Fig. 1 is the section drawing of rubber-type load-transfer device in the prior art.
Fig. 2 is the section drawing of embodiment 1 described rubber-type load-transfer device.
Fig. 3 is the section drawing of embodiment 2 described rubber-type load-transfer devices.
Fig. 4 is the scheme drawing of embodiment 1 or 2 described rubber-type load-transfer devices.
Fig. 5 is the diagram of circuit of the manufacturing process of embodiment 2 described rubber-type load-transfer devices.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
Referring to Fig. 2 and Fig. 4.
The rubber-type load-transfer device comprises the load-transfer device body, and the load-transfer device body is made up of Steel cord 1 and the adhesive tape 2 that is compounded on the Steel cord.The upper surface of load-transfer device body also is that the upper surface of adhesive tape 2 is the driving surface of load-transfer device body, on the driving surface of load-transfer device body, along the pattern rib that axially is provided with protrusion 22 of driving surface.The width of pattern rib 22 is less than the width of driving surface, and pattern rib 22 is arranged on the axial centre of the driving surface of load-transfer device body, and the both sides of pattern rib 22 are provided with the carrying surface 21 with pattern rib 22 same thickness.In the present embodiment, pattern rib 22, carrying surface 21 and load-transfer device body are not integrated.
The manufacture method of the rubber-type load-transfer device of present embodiment is, earlier by prior art forming conveyer body, again by fabric core conveyor belt former applying pattern rib both sides and carrying surface 21 pattern rib same thickness on the load-transfer device body, in the sulfurizing mould of load-transfer device vulcanizing equipment, put pattern rib 22 then, the load-transfer device body of carrying surface of having fitted vulcanizes on the load-transfer device vulcanizing equipment, pattern rib 22 fits together with the load-transfer device body of the carrying surface 21 of having fitted, and has made the rubber-type load-transfer device of present embodiment.
Carrying surface is made rubber size through rubber rolling equipment rolling out film.Pattern rib can be with rubber rolling equipment or extrusion equipment with the rubber size calendering or extrude and make.The surface of carrying surface is the plane.The pattern rib surface has decorative pattern, and the shape of decorative pattern can be the decorative pattern of all styles of, and arrangement mode can also can be irregular alignment for regularly arranged.The thickness of decorative pattern can be selected according to actual conditions.
Referring to Fig. 3 and Fig. 4.The rubber-type load-transfer device comprises the load-transfer device body, and the load-transfer device body is made up of Steel cord 1 and the adhesive tape 2 that is compounded on the Steel cord.The upper surface of load-transfer device body also is that the upper surface of adhesive tape 2 is the driving surface of load-transfer device body, on the driving surface of load-transfer device body, along the pattern rib that axially is provided with protrusion 22 of driving surface.The width of pattern rib 22 is less than the width of driving surface, and pattern rib 22 is arranged on the axial centre of the driving surface of load-transfer device body, and the both sides of pattern rib 22 are provided with the carrying surface 21 with pattern rib 22 same thickness.Pattern rib 22 and carrying surface 21 and this body by integral forming of load-transfer device.
The manufacture method of the rubber-type load-transfer device of present embodiment is as follows.
Referring to Fig. 5.The manufacture method of the described rubber-type load-transfer device of present embodiment at first is arranged on steel rope in unvulcanized, that have carrying surface, that rubber size the is made adhesive tape and makes the load-transfer device body.
Steel rope is arranged on the method for making the load-transfer device body in unvulcanized, that have carrying surface, that rubber size the is made adhesive tape, its step is to roll the adhesive tape that has vulcanized on the clamper with the load-transfer device vulcanizing press earlier, the adhesive tape that has vulcanized production begin as traction element (as the adhesive tape that has vulcanized of traction element with unvulcanized, have adhesive tape carrying surface, that rubber size is made and connect with connecting panel with holes, in first sheet conveying belt body sulfuration back with the decorative pattern band that has vulcanized as traction element); After steel rope arranged, leads out, divides comb, by steel rope just expansion device give steel rope initial tension (being first the rising shown in Fig. 5); Then steel rope is rolled steel wire rope tension flat-bed clamper (being rolling tightly shown in Fig. 5), stamp steel wire rope tension platform and small plunger at last with the steel rope tensioner, on steel rope compound unvulcanized, have adhesive tape carrying surface, that rubber size is made, the dull and stereotyped pressing of using with the steel cable core conveying belt moulding of colding pressing, with the unnecessary rubber size of cutter cutting, so just steel rope and rubber size have been made the load-transfer device body that has carrying surface.Compound unvulcanized, the method that has adhesive tape carrying surface, that rubber size is made on steel rope, be of the prior art on steel rope the method for compound adhesive tape.
Unvulcanized, have adhesive tape carrying surface, that rubber size is made, comprise upper caldding layer and lower caldding layer, upper caldding layer and lower caldding layer are all pieced together by film and are formed again.The upper caldding layer both sides have carrying surface, and carrying surface is pieced together on upper caldding layer by film and formed again.Film is pieced together the method that becomes adhesive tape again, and pieces together the method that multiple film forms carrying surface on the adhesive tape of upper strata, all is prior art.
Make the rubber size of adhesive tape in the present embodiment, the same with the rubber size of making adhesive tape in the prior art, all be natural or elastomeric elastomeric compound.Natural or elastomeric elastomeric compound be by rubber through plasticating into broken-down rubber, plastic cement is through the mixing elastomeric compound that forms.Elastomeric compound has just been made film through calendering.The film assembly becomes upper and lower overplate again.
With steel rope be arranged on make the load-transfer device body in unvulcanized, that have carrying surface, that rubber size the is made adhesive tape after, on the steel cable core conveying belt manufacturing line (the Steel cord manufacturing line of present embodiment is same as the prior art, mainly leads at first expansion device＜spindle frame by steel rope 〉, steel rope clamping device, tension station, fixedly opening box, moulding car, front clamp device, vulcanizer main frame, middle holding device, drawstring machine, adhesive tape cutting device, adhesive tape batch up gear are formed; Elder generation's moulding on the Steel cord manufacturing line does not have the load-transfer device body of the carrying surface of decorative pattern both sides in the prior art, on the former of fabric core conveyor belt, fit the again carrying surface of decorative pattern both sides, and then to vulcanizing press, carry out vulcanisation operation), have at steel rope under the situation of tension force, the load-transfer device body is vulcanized, make the adhesive tape of load-transfer device body be subjected to the rubber size of thermosetting molten condition, push rubber size at last, form pattern rib.So just made the finished product of rubber-type load-transfer device, the finished product of rubber-type load-transfer device batches, packs, puts in storage after deburring, check.
Present embodiment utilizes the load-transfer device vulcanizing press to be heated under certain pressure and curing temperature by steel cable core conveying belt load-transfer device body and forms the rubber size of molten condition.
In the present embodiment, sulfuration is carried out on the load-transfer device vulcanizing press.Curing temperature is 150～155 ℃, is preferably 153 ℃; Sulfuration pressure is 2.5～4.0MPa; Vulcanizing preheating time is 3～4 minutes.20%～30%, 30～40%, 40%～50%, 50%～60% pressure by sulfuration pressure during preheating progressively pressurizes, exhaust, is respectively pressing time 2,1,1,0 minutes.After finishing, preheating under 100% sulfuration pressure, vulcanizes.In the present embodiment, take to utilize the pressure extrusion rubber size of load-transfer device vulcanizing press to be full of the method for pattern mould, extruding rubber size.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (4)
1, a kind of rubber-type load-transfer device comprises the load-transfer device body, and described load-transfer device body comprises driving surface, it is characterized in that, on the driving surface of described load-transfer device body, along the pattern rib that axially is provided with protrusion of described driving surface.
2, a kind of rubber-type load-transfer device according to claim 1, it is characterized in that: the width of described pattern rib is less than the width of the driving surface of described load-transfer device body, described pattern rib is arranged on the axial centre of the driving surface of described load-transfer device body, is provided with the carrying surface with described pattern rib same thickness on the both sides of described pattern rib.
3, a kind of rubber-type load-transfer device according to claim 2 is characterized in that: described pattern rib, carrying surface and described load-transfer device body are integrated formed structure.
4, a kind of rubber-type load-transfer device according to claim 1 is characterized in that: described pattern rib and described load-transfer device body are integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201549707U CN201301115Y (en) | 2008-11-06 | 2008-11-06 | Rubber type conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201549707U CN201301115Y (en) | 2008-11-06 | 2008-11-06 | Rubber type conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301115Y true CN201301115Y (en) | 2009-09-02 |
Family
ID=41084733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201549707U Expired - Fee Related CN201301115Y (en) | 2008-11-06 | 2008-11-06 | Rubber type conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301115Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183199A (en) * | 2011-12-30 | 2013-07-03 | 青岛橡六输送带有限公司 | Patterned conveying belt and manufacturing method thereof |
-
2008
- 2008-11-06 CN CNU2008201549707U patent/CN201301115Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183199A (en) * | 2011-12-30 | 2013-07-03 | 青岛橡六输送带有限公司 | Patterned conveying belt and manufacturing method thereof |
| CN103183199B (en) * | 2011-12-30 | 2016-03-30 | 青岛橡六输送带有限公司 | A kind of pattern conveyor belt and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |