CN108502446A - A kind of different structure steel cable core conveying belt joint production method - Google Patents
A kind of different structure steel cable core conveying belt joint production method Download PDFInfo
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- CN108502446A CN108502446A CN201810434801.7A CN201810434801A CN108502446A CN 108502446 A CN108502446 A CN 108502446A CN 201810434801 A CN201810434801 A CN 201810434801A CN 108502446 A CN108502446 A CN 108502446A
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- wire rope
- core
- cores
- steel
- rope cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
- B65G15/36—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric the layers incorporating ropes, chains, or rolled steel sections
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of different structure steel cable core conveying belt joint structures, are related to steel cord conveyor belt technical field.The different structure steel cable core conveying belt joint structure includes difference upper covering glue layer setting up and down and lower covering glue layer, the adhesive glue sandwich layer for wrapped wire wire rope core is equipped between upper covering glue layer and lower covering glue layer, adhesive glue sandwich layer includes 20 Steel cord connector groups arranged in parallel, the Steel cord connector group includes ST2000 connectors group and GX2000 connector groups, and ST2000 linker components Bao Kuo not ST2000 lengthening joints wire rope core, ST2000 center taps wire rope core and ST2000 short circuit head wire rope cores；GX2000 linker components not Bao Kuo GX2000 lengthening joints wire rope core, GX2000 center taps wire rope core and GX2000 short circuit head wire rope cores, while ST2000 lengthening joint wire rope cores are arranged between each Steel cord connector group.
Description
Technical field
The present invention relates to steel cord conveyor belt technical fields, are connect more particularly to a kind of different structure steel cable core conveying belt
Header structure production method.
Background technology
Steel cable core conveying belt have the characteristics that tensile strength is high, shock resistance is good, using small, long lifespan is extended, be suitable for
Over long distances, large conveying quantity, at high speed conveying material.The quality of its connector is most important for the operation of conveyer belt, and Steel cord is defeated
It send the connector of band to connect, mainly core rubber and rubber cover will be covered with after the steel wire rope lift-off processing of joint, through being overpressurized, heating
Vulcanization is realized.
Since the steel cable core conveying belt that Some Enterprises use there are the GX type conveyer belts produced by company standard, also have by state
The sT type conveyer belts of family's standard production, wherein most commonly seen is exactly GX2000 types conveyer belt and ST2000 type conveyer belts, this two
Kind conveyer belt is inconsistent in wirerope diameter, spacing, band body thickness etc. specifications and models.Although the specification of current conveyer belt
Model is gradually unified, but there are still have part GX2000 types conveyer belt and ST2000 type conveyer belts in conveyer belt replacement process
Connection, how to carry out the vulcanized joint between the rwo different model conveyer belt and improve the quality of its connector and intensity becoming
One problem.
Invention content
The technical problem to be solved by the present invention is to when GX2000 types conveyer belt and ST2000 type conveyer belts are attached,
And normal connector can not ensure the intensity connected between two conveyer belts.
In order to solve the above technical problems, the present invention provides a kind of different structure steel cable core conveying belt joint structure, packet
Upper covering glue layer setting up and down and lower covering glue layer respectively are included, is equipped between upper covering glue layer and lower covering glue layer for wrapping up
The adhesive glue sandwich layer of Steel cord, adhesive glue sandwich layer include 20 Steel cord connector groups arranged in parallel；
Steel cord connector group includes ST2000 connectors group and GX2000 connector groups, and ST2000 linker components Bao Kuo not ST2000 long
Connector wire rope core, ST2000 center taps wire rope core and ST2000 short circuit head wire rope cores；
GX2000 linker components Bao Kuo not GX2000 lengthening joints wire rope core, GX2000 center taps wire rope core and GX2000 short circuit strings for binding a plait
Core；
Wherein, ST2000 center taps wire rope core is connected to each other with GX2000 short circuit head wire rope cores, in ST2000 short circuit heads wire rope core and GX2000
Connector wire rope core；
The ST2000 center tap wire rope cores that the ordering of Steel cord connector group is followed successively by ST2000 lengthening joints wire rope core, is mutually butted
It is connect with GX2000 short circuit heads wire rope core, the ST2000 short circuit heads wire rope core being mutually butted and GX2000 center taps wire rope core and GX2000 long
String for binding a plait core；
A ST2000 lengthening joint wire rope core is equipped between adjacent two Steel cords connector group.
Technique effect：This structure is on the basis of using traditional three rank jointing method of steel cable core conveying belt, butt joint
Structure is improved so that proper alignment between each Steel cord, in this two kinds of conveyer belt wirerope diameters, spacing, band body
In the case that thickness etc. specifications and models are inconsistent, the quality and intensity of connector also can guarantee so that the conveying after connecting
Band has higher intensity, and the service life is longer.
The technical solution that the present invention further limits is：ST2000 lengthening joints wire rope core is respectively provided with GX2000 lengthening joint wire rope cores
For 2200mm.
Further, ST2000 center taps wire rope core is disposed as 1500mm with GX2000 center tap wire rope cores.
A kind of preceding different structure steel cable core conveying belt joint structure, ST2000 short circuit heads wire rope core and GX2000 are short
Connector wire rope core is disposed as 800mm.
The different structure steel cable core conveying belt that the another kind of the present invention is designed to provide described in a kind of said program connects
The production method of header structure, includes the following steps：
S1, ST2000 conveying band joints part and GX2000 conveying band joints part are removed, and by the connector portions of the two
Divide and is positioned on lower covering glue layer；
S2,60 Steel cords of the junction portions GX2000 are uniformly divided into 20 ladder groups, the steel wire in each ladder group
Wire rope core intercepts into three length of long, medium and short respectively；
S3, the junction portions ST2000 60 Steel cords therein are uniformly divided into 20 ladder groups, in each ladder group
Steel cord intercepts into three length of long, medium and short respectively, and remaining 19 Steel cords intercept growth Steel cord；
S4, the middle Steel cord in GX2000 ladder groups is docked with the strap core in ST2000 ladder groups, and will
Strap core in GX2000 ladder groups and the middle Steel cord in ST2000 ladder groups；
S5, the remaining 19 root long Steel cord in the junction portions ST2000 is uniformly arranged in each ST2000 ladders group；
S6, adhesive glue core is enclosed on all Steel cords, and cover one layer of upper covering glue layer on adhesive glue core, finally exist
It is molded, pressed and vulcanized on connector sulfurator.
The beneficial effects of the invention are as follows：By this kind of three-level dislocation variation splicing processes to ST2000 conveyer belts and GX2000 conveyer belts
It is attached so that the Steel cord of joint was neat between the two arrange, so that the structure of entire joint
More stablize, intensity is also stronger, equally also greatly improves the service life of conveyer belt after connection.
Description of the drawings
Fig. 1 is the schematic diagram of different structure steel cable core conveying belt joint structure；
Fig. 2 is the interception figure of GX2000 steel wire rope core of conveyer belt；
Fig. 3 is the interception figure of ST2000 steel wire rope core of conveyer belt；
Fig. 4 is the arrangement schematic diagram of three-level dislocation variation splicing processes.
Wherein：1, upper covering glue layer；2, lower covering glue layer；3, adhesive glue sandwich layer；4, Steel cord connector group；41、
ST2000 connector groups；411, ST2000 lengthening joints wire rope core；412, ST2000 center taps wire rope core；413, ST2000 short circuit heads wire rope core；
42, GX2000 connectors group；421, GX2000 lengthening joints wire rope core；422, GX2000 center taps wire rope core；423, GX2000 short circuits string for binding a plait
Core.
Specific implementation mode
A kind of different structure steel cable core conveying belt joint structure provided in this embodiment, structure is as shown in Figure 1 to Figure 3,
It is equipped with and uses including upper covering glue layer 1 setting up and down and lower covering glue layer 2 respectively, between upper covering glue layer 1 and lower covering glue layer 2
In the adhesive glue sandwich layer 3 of wrapped wire wire rope core.
The present embodiment is different with the Steel cord structure of ST2000 type conveyer belts according to GX2000 types conveyer belt, butt joint
The arrangement of structure and Steel cord is designed, it is ensured that joint quality and intensity.
The important technological parameters of GX2000-1000 (7+9+7) and ST 2000-1000 (8+6+8) steel cable belt compare
It is shown in Table 1.
1 two kinds of belt of wire rope structural parameters of table compare
Adhesive glue sandwich layer 3 includes 20 Steel cord connector groups 4 arranged in parallel.Steel cord connector group 4 includes
ST2000 connectors group 41 and GX2000 connectors group 42, ST2000 connectors group 41 respectively include ST2000 lengthening joints wire rope core 411,
ST2000 center taps wire rope core 412 and ST2000 short circuit heads wire rope core 413；GX2000 connectors group 42 respectively includes GX2000 lengthening joints
Wire rope core 421, GX2000 center taps wire rope core 422 and GX2000 short circuit heads wire rope core 423.
Steel cord is intercepted by table 2, ST2000 center taps wire rope core 412 is connected to each other with GX2000 short circuit heads wire rope core 423,
ST2000 short circuit heads wire rope core 413 and GX2000 center taps wire rope core 422.Wherein ST2000 lengthening joints wire rope core 411 and GX2000 long connects
String for binding a plait core 421 is disposed as 2200mm；ST2000 center taps wire rope core 412 is disposed as with GX2000 center taps wire rope core 422
1500mm；ST2000 short circuit heads wire rope core 413 is disposed as 800mm with GX2000 short circuit heads wire rope core 423.
2 steel wire rope interception size table of table
As shown in figure 4, the ordering of Steel cord connector group 4 is followed successively by ST2000 lengthening joints wire rope core 411, is mutually butted
ST2000 center taps wire rope core 412 and GX2000 short circuit heads wire rope core 423, the ST2000 short circuit heads wire rope core 413 that is mutually butted with
GX2000 center taps wire rope core 422, GX2000 lengthening joints rope 421；It is equipped with one between adjacent two Steel cords connector group
ST2000 lengthening joints wire rope core 411.
The stretch breaking strength of conveying band joint after connection is as shown in chart 3.
Table 3
ST2000 conveyer belts and GX2000 conveyer belts are attached by this kind of three-level dislocation variation splicing processes so that two
The Steel cord of joint is neat between person arranges, so that the structure of entire joint is more stablized, intensity
It is stronger, equally also greatly improve the service life of conveyer belt after connection.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (5)
1. a kind of different structure steel cable core conveying belt joint structure, including upper covering glue layer setting up and down respectively（1）With under
Covering glue layer（2）, it is characterised in that：The upper covering glue layer（1）With lower covering glue layer（2）Between be equipped be used for wrapped wire
The adhesive glue sandwich layer of wire rope core（3）, adhesive glue sandwich layer（3 include 20 Steel cord connector groups arranged in parallel（4）；
The Steel cord connector group（4）Including ST2000 connector groups（41）With GX2000 connector groups（42）, ST2000 connectors
Group（41）Respectively include ST2000 lengthening joint wire rope cores（411）, ST2000 center tap wire rope cores（412）And ST2000 short circuit head wire rope cores
（413）；GX2000 connector groups（42）Respectively include GX2000 lengthening joint wire rope cores（421）, GX2000 center tap wire rope cores（422）And
GX2000 short circuit head wire rope cores（423）；
Wherein, ST2000 center taps wire rope core（412）With GX2000 short circuit head wire rope cores（423）It is connected to each other, ST2000 short circuit head wire rope cores
（413）With GX2000 center taps（422）Wire rope core；
The Steel cord connector group（4）Ordering be followed successively by ST2000 lengthening joint wire rope cores（411）, be mutually butted
ST2000 center tap ropes（412）With GX2000 short circuit head wire rope cores（423）, the ST2000 short circuit head wire rope cores that are mutually butted（413）With
GX2000 center tap wire rope cores（422）, GX2000 lengthening joint wire rope cores（421）；
It is equipped with a ST2000 lengthening joint wire rope core between the adjacent two Steel cords connector group（411）.
2. a kind of different structure steel cable core conveying belt joint structure according to claim 1, it is characterised in that：Described
ST2000 lengthening joint wire rope cores（411）With GX2000 lengthening joint wire rope cores（421）It is disposed as 2200mm.
3. a kind of different structure steel cable core conveying belt joint structure according to claim 1, it is characterised in that：Described
ST2000 center tap wire rope cores（412）With GX2000 center tap wire rope cores（422）It is disposed as 1500mm.
4. a kind of different structure steel cable core conveying belt joint structure according to claim 1, it is characterised in that：Described
ST2000 short circuit head wire rope cores（413）With GX2000 short circuit head wire rope cores（423）It is disposed as 800mm.
5. a kind of production method of different structure steel cable core conveying belt joint structure as described in claim 1, feature exist
In：Include the following steps：
S1, ST2000 conveying band joints part and GX2000 conveying band joints part are removed, and by the connector portions of the two
Divide and is positioned on lower covering glue layer；
S2,60 Steel cords of the junction portions GX2000 are uniformly divided into 20 ladder groups, the steel wire in each ladder group
Wire rope core intercepts into three length of long, medium and short respectively；
S3, the junction portions ST2000 60 Steel cords therein are uniformly divided into 20 ladder groups, in each ladder group
Steel cord intercepts into three length of long, medium and short respectively, and remaining 19 Steel cords intercept growth Steel cord；
S4, the middle Steel cord in GX2000 ladder groups is docked with the strap core in ST2000 ladder groups, and will
Strap core in GX2000 ladder groups and the middle Steel cord in ST2000 ladder groups；
S5, the remaining 19 root long Steel cord in the junction portions ST2000 is uniformly arranged in each ST2000 ladders group；
S6, adhesive glue core is enclosed on all Steel cords, and cover one layer of upper covering glue layer on adhesive glue core, finally exist
It is molded, pressed and vulcanized on connector sulfurator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810434801.7A CN108502446A (en) | 2018-05-07 | 2018-05-07 | A kind of different structure steel cable core conveying belt joint production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810434801.7A CN108502446A (en) | 2018-05-07 | 2018-05-07 | A kind of different structure steel cable core conveying belt joint production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108502446A true CN108502446A (en) | 2018-09-07 |
Family
ID=63399973
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810434801.7A Pending CN108502446A (en) | 2018-05-07 | 2018-05-07 | A kind of different structure steel cable core conveying belt joint production method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000018334A (en) * | 1998-07-01 | 2000-01-18 | Bridgestone Corp | Joining structure of belt |
| CN202186688U (en) * | 2011-08-16 | 2012-04-11 | 山东鲁能集团有限公司 | Lapping structure of steel wire rope core-type conveyor belt connector |
| JP2014151982A (en) * | 2013-02-05 | 2014-08-25 | Bando Chem Ind Ltd | Connecting structure for belts, conveyor belt and connecting method for belts |
| CN104943206A (en) * | 2014-03-25 | 2015-09-30 | 五冶集团上海有限公司 | Steel wire rope core conveyer belt vulcanization connection method |
| CN206013645U (en) * | 2016-08-23 | 2017-03-15 | 青岛华夏橡胶工业有限公司 | A kind of joint of Light-type high-strength steel wire rope core conveyor belt |
| CN207131798U (en) * | 2017-09-09 | 2018-03-23 | 山西华傲工贸集团有限公司 | A kind of Silver Joint of Wirerope Conveyor |
-
2018
- 2018-05-07 CN CN201810434801.7A patent/CN108502446A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000018334A (en) * | 1998-07-01 | 2000-01-18 | Bridgestone Corp | Joining structure of belt |
| CN202186688U (en) * | 2011-08-16 | 2012-04-11 | 山东鲁能集团有限公司 | Lapping structure of steel wire rope core-type conveyor belt connector |
| JP2014151982A (en) * | 2013-02-05 | 2014-08-25 | Bando Chem Ind Ltd | Connecting structure for belts, conveyor belt and connecting method for belts |
| CN104943206A (en) * | 2014-03-25 | 2015-09-30 | 五冶集团上海有限公司 | Steel wire rope core conveyer belt vulcanization connection method |
| CN206013645U (en) * | 2016-08-23 | 2017-03-15 | 青岛华夏橡胶工业有限公司 | A kind of joint of Light-type high-strength steel wire rope core conveyor belt |
| CN207131798U (en) * | 2017-09-09 | 2018-03-23 | 山西华傲工贸集团有限公司 | A kind of Silver Joint of Wirerope Conveyor |
Non-Patent Citations (1)
| Title |
|---|
| 陈学英主编: "烧结配料工", 冶金工业出版社, pages: 132 - 134 * |
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