CN111873504A - Original belt of conveyer belt and joint fastening method thereof - Google Patents
Original belt of conveyer belt and joint fastening method thereof Download PDFInfo
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- CN111873504A CN111873504A CN202010741302.XA CN202010741302A CN111873504A CN 111873504 A CN111873504 A CN 111873504A CN 202010741302 A CN202010741302 A CN 202010741302A CN 111873504 A CN111873504 A CN 111873504A
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- belt
- original
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
- B29D29/06—Conveyor belts
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
Abstract
The invention discloses a conveying belt original belt and a joint buckling method thereof, and particularly relates to the field of conveying in the conveying belt industry. The invention provides innovation of a method for connecting a conveying belt joint, wherein slotting of connecting male teeth and connecting female teeth is carried out on the basis of an original belt, the characteristics of the original belt are reserved, buckle type annular belt connection is carried out by utilizing the self strength of the conveying belt through treatment on the basis of the original belt, when the conveying belt is used at a position with special requirements, the performance of the conveying belt is superior to that of other steel buckles and nylon buckles, the conveying requirements are met, the connecting method has the characteristics of convenience in connection, reservation of the characteristics of the original belt and higher strength than that of the steel buckles.
Description
Technical Field
The invention relates to the technical field of conveying belt in the conveying belt industry, in particular to an original belt of a conveying belt and a joint fastening method thereof.
Background
The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like. The belt conveyor is widely used for conveying various solid block-shaped and powder-shaped materials or finished articles in agriculture, industrial and mining enterprises and the transportation industry, the conveyor belt can be used for continuous, high-efficiency and large-inclination-angle transportation, the operation of the conveyor belt is safe, the use of the conveyor belt is simple and convenient, the maintenance is easy, the transportation cost is low, the transportation distance can be shortened, the construction cost is reduced, and manpower and material resources are saved. The belt conveyor is used for carrying materials and transferring traction. The main parameters of the conveyor belt are width, material, thickness, and tensile strength of the rubber. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like.
Most fortune in the market are taken the lock joint for the steel and are connect, and the steel lock joint damages great to carrying the thing, has special product to need to cross the metal and surveys unable steel of using and detain, and a small number begins to use nylon fastening 301 and nylon fastening 301 product is single, has the limitation for the product, and nylon fastening 301 all is the import price too high basically in addition.
Disclosure of Invention
In order to overcome the above-mentioned defects in the prior art, an embodiment of the present invention provides an original belt of a conveyor belt and a method for fastening a joint thereof, and the technical problem to be solved by the present invention is: how to ensure the tensile strength and the service life of the conveyer belt on the premise of ensuring the production cost.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an original area of conveyer belt, includes the original area of first transport, the original area of first transport includes the powerful layer, the outer lining that is equipped with is all fixed in powerful layer both sides, the spacing groove has all been seted up on the outer lining at the original area both ends of first transport, the public tooth of connection has been seted up along the spacing groove symmetry to first original area one end of carrying, the original area other end of first transport has been seted up along the spacing groove symmetry and has been connected female tooth, the original area both ends junction of first transport is equipped with first round pin of wearing, first round pin both ends of wearing all set up to the bending.
In a preferred embodiment, the strength layer is provided as a woven fiber layer and the outer lining layer is provided as a wear-resistant felt.
In a preferred embodiment, the strength layer and the outer liner layer are bonded by glue.
In a preferred embodiment, the depth of the limiting groove is equal to the thickness of the outer lining layer.
In a preferred embodiment, the number of the connecting male teeth and the connecting female teeth is set to be multiple, and the connecting male teeth and the connecting female teeth are arranged in a staggered mode.
In a preferred embodiment, the first through pin has a length greater than the width of the first conveyor belt, and the first through pin is made of stainless steel material.
The invention also comprises a joint fastening method of the original belt of the conveying belt, which comprises the following specific processing steps:
s1, positioning by tooth punching: selecting a first original conveying belt with qualified quality, intercepting redundant length according to required length, then respectively measuring marking marks at positions with the same length at two ends of the first original conveying belt, polishing an outer lining layer at the positions of the marking marks by using a polishing device to form a limiting groove, and reserving a strong layer at the position;
s2, molding and vulcanizing: folding the exposed strong layer along the limiting groove formed in the step S1, and then vulcanizing and heating the folded position by using a vulcanizing machine for shaping;
s3, tooth punching: carry out the processing of gulleting respectively with the former area both ends of first transport that the heat vulcanization is good, make the former area one end of first transport process into convex public tooth of connection, the former area other end of first transport processes into and connects female tooth, and the gulleting proportion of connecting public tooth and connecting female tooth sets up to 2: 3;
s4, molding: chamfering positions of the connection male teeth and the connection female teeth after the teeth are notched respectively, selecting different first penetrating pins to penetrate through the positions of the folded outer lining layers according to the length of the first conveying original belt, cutting redundant lengths, and bending two ends respectively to enable the total length of the first conveying original belt to be matched with the width of the first conveying original belt;
s5, thickness processing: and (3) carrying out pressurization treatment on the connecting positions of the two ends of the first original conveying belt, so that the total thickness of the connecting positions is equivalent to the thickness of the first original conveying belt, and the basic characteristics of the original belt are reserved.
In a preferred embodiment, the positioning deviation of the marking positions of the two ends of the first original conveying belt in the step S1 is not more than 5 mm.
The invention has the technical effects and advantages that:
the invention provides innovation of a method for connecting a conveying belt joint, wherein slotting of connecting male teeth and connecting female teeth is carried out on the basis of an original belt, the characteristics of the original belt are reserved, buckle type annular belt connection is carried out by utilizing the self strength of the conveying belt through treatment on the basis of the original belt, when the conveying belt is used at a position with special requirements, the performance of the conveying belt is superior to that of other steel buckles and nylon buckles, the conveying requirements are met, the connecting method has the characteristics of convenience in connection, reservation of the characteristics of the original belt and higher strength than that of the steel buckles.
Drawings
Fig. 1 is a schematic view of a first conveyor belt according to the present invention.
Fig. 2 is a schematic structural view of the first original conveying belt provided with the limiting groove.
Fig. 3 is a schematic view of the first conveyor belt after tooth punching according to the present invention.
Fig. 4 is a schematic view of a first molded conveyor belt structure according to the present invention.
Fig. 5 is a schematic view of a second formed first carrier tape structure according to the present invention.
Fig. 6 is a schematic view of a third first molded conveyor belt structure according to the present invention.
Fig. 7 is a schematic view of a first pin penetrating structure after molding according to the present invention.
Fig. 8 is an overall configuration diagram of embodiment 2 (prior art) of the present invention.
Fig. 9 is an overall configuration diagram of embodiment 3 (prior art) of the present invention.
The reference signs are: 100 of a first conveying original belt, 101 of a strong layer, 102 of an outer lining layer, 103 of a limiting groove, 104 of a connecting male tooth, 105 of a connecting female tooth, 106 of a first penetrating pin, 200 of a second conveying original belt, 201 of a first steel buckle, 202 of a second steel buckle, 203 of a second penetrating pin, 300 of a third conveying original belt, 301 of a nylon buckle and 302 of a fixed trolley wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
the invention provides a conveying belt original belt which comprises a first conveying original belt 100, wherein the first conveying original belt 100 comprises a strong layer 101, outer linings 102 are fixedly arranged on two sides of the strong layer 101, limiting grooves 103 are formed in the outer linings 102 at two ends of the first conveying original belt 100, one end of the first conveying original belt 100 is symmetrically provided with connecting male teeth 104 along the limiting grooves 103, the other end of the first conveying original belt 100 is symmetrically provided with connecting female teeth 105 along the limiting grooves 103, a first penetrating pin 106 is arranged at the joint of two ends of the first conveying original belt 100, and two ends of the first penetrating pin 106 are both bent.
The utility model discloses a wear-resisting conveyer belt, including powerful layer 101, outer lining 102, spacing groove 103, male tooth 104, female tooth 105, first round pin 106 is worn to take 100 width, first round pin 106 is made by stainless steel material, and the strong layer 101 sets up to the fibre weaving layer, outer lining 102 sets up to wear-resisting felt, powerful layer 101 passes through the glue solution with outer lining 102 and bonds, the spacing groove 103 degree of depth equals with outer lining 102 thickness, the quantity of connecting male tooth 104 and connecting female tooth 105 all sets up to a plurality ofly, connect male tooth 104 and connect female tooth 105 crisscross setting, first round pin 106 length.
The invention also comprises a joint fastening method of the original belt of the conveying belt, which comprises the following specific processing steps:
s1, positioning by tooth punching: selecting a first original conveying belt 100 with qualified quality, intercepting redundant length according to the required length, then respectively measuring marking marks at positions with the same length at two ends of the first original conveying belt 100, polishing an outer lining layer 102 at the marking positions by using a polishing device to form a limiting groove 103, reserving a strong layer 101 at the positions, and keeping the positioning deviation of the marking positions at the two ends of the first original conveying belt 100 to be not more than 5 mm;
s2, molding and vulcanizing: folding the exposed strong layer 101 along the limiting groove 103 opened in the step S1, and then vulcanizing and heating the folded position by using a vulcanizing machine for shaping;
s3, tooth punching: carry out the processing of gulleting respectively with the good first former area 100 both ends of carrying of heat cure, make the former area 100 one end of carrying of first processing into convex public tooth 104 of connection, the former area 100 other end of carrying is processed into and is connected female tooth 105, and the gulleting proportion of connecting public tooth 104 and connecting female tooth 105 sets up to 2: 3 (different shapes of the connecting male teeth 104 and the connecting female teeth 105 can be arranged, and the effect can be achieved as shown in any one of figures 4-6);
s4, molding: chamfering the positions of the connection male teeth 104 and the connection female teeth 105 after the teeth are formed, selecting different first penetrating pins 106 to penetrate through the positions of the folded outer lining layers 102 according to the length of the first original conveying belt 100, cutting redundant lengths, and bending two ends respectively to enable the total length of the first original conveying belt to be matched with the width of the first original conveying belt 100;
s5, thickness processing: the connecting positions of the two ends of the first conveying original belt 100 are pressed, so that the total thickness of the connecting positions is equivalent to the thickness of the first conveying original belt 100, and the basic characteristics of the original belt are kept.
Example 2:
the difference from the embodiment 1 is that a conveyor belt raw belt comprises a second conveyor belt raw belt 200, wherein a plurality of first steel buckles 201 are uniformly and fixedly arranged at one end of the second conveyor belt raw belt 200, a plurality of second steel buckles 202 are uniformly and fixedly arranged at the other end of the second conveyor belt raw belt 200, the first steel buckles 201 and the second steel buckles 202 are arranged in a staggered mode, and a second penetrating pin 203 is arranged between the first steel buckles 201 and the second steel buckles 202.
Example 3:
the difference from embodiment 1 is that a conveyor belt raw belt includes a third conveyor belt raw belt 300, a nylon buckle 301 is disposed between two ends of the third conveyor belt raw belt 300, a fixing vehicle line 302 is disposed between two ends of the third conveyor belt raw.
Example 4:
the belts prepared in examples 1 to 3 were tested for snap strength according to the test standards of GB/T528, GB/T531.1, GB/T529, GT/T4490 and GB/T10006-1988, and the following data were obtained for each 5 belts:
as can be seen from the above table, the original belt fastening method in embodiment 1 is the best, and the original belt fastening method using this method does not need to use the nylon button 301 with higher price, and the value of the longitudinal breaking strength that can be endured is doubled compared with the value of the conventional connection method of the steel button and the nylon button 301, so that the tensile strength of the conveyor belt connected by this method is greatly increased, thereby ensuring the service life thereof.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. A conveyor belt precursor comprising a first conveyor precursor belt (100), characterized by: first carry former area (100) including powerful layer (101), powerful layer (101) both sides are all fixed and are equipped with outer lining (102), spacing groove (103) have all been seted up in outer lining (102) at first carry former area (100) both ends, first carry former area (100) one end along spacing groove (103) symmetry seted up connection public tooth (104), first carry former area (100) other end along spacing groove (103) symmetry seted up connection female tooth (105), first carry former area (100) both ends junction is equipped with first round pin (106), first round pin (106) both ends all set up to the bending form.
2. A conveyor belt according to claim 1, wherein: the strong layer (101) is arranged to be a fiber woven layer, and the outer lining layer (102) is arranged to be a wear-resistant felt.
3. A conveyor belt according to claim 2, wherein: the strong layer (101) is bonded with the outer lining layer (102) through glue.
4. A conveyor belt according to claim 1, wherein: the depth of the limiting groove (103) is equal to the thickness of the outer lining layer (102).
5. A conveyor belt according to claim 1, wherein: the number of the connecting male teeth (104) and the connecting female teeth (105) is set to be multiple, and the connecting male teeth (104) and the connecting female teeth (105) are arranged in a staggered mode.
6. A conveyor belt according to claim 1, wherein: the length of the first through pin (106) is larger than the width of the first conveying original belt (100), and the first through pin (106) is made of stainless steel materials.
7. A conveyor belt according to any of claims 1 to 6, wherein: the method also comprises a joint fastening method of the original belt of the conveying belt, and the method comprises the following specific processing steps:
s1, positioning by tooth punching: selecting a first original conveying belt (100) with qualified quality, intercepting redundant length according to required length, then respectively measuring marking marks at positions with the same length at two ends of the first original conveying belt (100), polishing an outer lining layer (102) at the marking positions by using a polishing device to form a limiting groove (103), and reserving a strong layer (101) at the positions;
s2, molding and vulcanizing: folding the exposed strong layer (101) along the limiting groove (103) formed in the step S1, and then vulcanizing and heating the folded position by using a vulcanizing machine for shaping;
s3, tooth punching: carry out the processing of gulleting respectively with the good first former area of carrying (100) both ends of heat cure, make the former area of carrying (100) one end processing into convex public tooth of connection (104), first carry former area (100) other end processing into and connect female tooth (105), connect public tooth (104) and connect the gulleting proportion of female tooth (105) and set up to 2: 3;
s4, molding: chamfering positions of the connection male teeth (104) and the connection female teeth (105) after tooth punching are respectively carried out, different first penetrating pins (106) are selected to penetrate through the positions of the folded outer lining layers (102) according to the length of the first original conveying belt (100), and after surplus length is cut out, two ends of the first original conveying belt are respectively bent, so that the total length of the first original conveying belt is matched with the width of the first original conveying belt (100);
s5, thickness processing: the connecting positions of the two ends of the first conveying original belt (100) are pressurized, so that the total thickness of the connecting positions is equivalent to the thickness of the first conveying original belt (100).
8. The method of claim 7, further comprising: and in the step S1, the positioning deviation of the marking positions of the two ends of the first original conveying belt (100) is not more than 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741302.XA CN111873504B (en) | 2020-07-29 | 2020-07-29 | Original belt of conveyer belt and joint fastening method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741302.XA CN111873504B (en) | 2020-07-29 | 2020-07-29 | Original belt of conveyer belt and joint fastening method thereof |
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| CN111873504A true CN111873504A (en) | 2020-11-03 |
| CN111873504B CN111873504B (en) | 2021-12-17 |
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| CN202010741302.XA Active CN111873504B (en) | 2020-07-29 | 2020-07-29 | Original belt of conveyer belt and joint fastening method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123753A (en) * | 2022-08-03 | 2022-09-30 | 安徽星辉工业科技有限公司 | Belt conveyor with adjustable conveying length and adjusting method thereof |
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| CN107487585A (en) * | 2017-08-15 | 2017-12-19 | 合肥横冲机械科技有限公司 | A kind of Spliced type material conveyer belt |
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| CN208828608U (en) * | 2018-08-15 | 2019-05-07 | 安徽劲龙粮油股份有限公司 | A kind of edible oil transmitting device |
| CN109775239A (en) * | 2019-01-21 | 2019-05-21 | 金锋馥（滁州）输送机械有限公司 | A kind of cycloconveyor belt conveyer |
| CN110722814A (en) * | 2019-09-20 | 2020-01-24 | 郑州粘接新材料有限公司 | PVG/PVC whole core flame-retardant conveyor belt joint method |
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| JPH0866974A (en) * | 1994-08-29 | 1996-03-12 | Xerox Corp | Flexible endless seam belt |
| US5911307A (en) * | 1996-10-31 | 1999-06-15 | Burrel Leder Beltech, Inc. | Conveyor belt and method of manufacturing |
| JPH10175256A (en) * | 1996-12-19 | 1998-06-30 | Ricoh Co Ltd | Connecting method for film, transfer belt formed by the method, and image forming apparatus with the belt |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115123753A (en) * | 2022-08-03 | 2022-09-30 | 安徽星辉工业科技有限公司 | Belt conveyor with adjustable conveying length and adjusting method thereof |
| CN115123753B (en) * | 2022-08-03 | 2024-04-30 | 安徽星辉工业科技有限公司 | Belt conveyor with adjustable conveying length and adjusting method thereof |
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| Publication number | Publication date |
|---|---|
| CN111873504B (en) | 2021-12-17 |
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