CN111391343A - Steel-based rubber plate for rubber conveyor belt roller rubber coating and manufacturing method thereof - Google Patents
Steel-based rubber plate for rubber conveyor belt roller rubber coating and manufacturing method thereof Download PDFInfo
- Publication number
- CN111391343A CN111391343A CN202010234474.8A CN202010234474A CN111391343A CN 111391343 A CN111391343 A CN 111391343A CN 202010234474 A CN202010234474 A CN 202010234474A CN 111391343 A CN111391343 A CN 111391343A
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- CN
- China
- Prior art keywords
- steel
- rubber
- plate
- pore plate
- conveyor belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 77
- 239000010959 steel Substances 0.000 title claims abstract description 77
- 238000010073 coating (rubber) Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000011148 porous material Substances 0.000 claims abstract description 26
- 238000004073 vulcanization Methods 0.000 claims abstract description 6
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/70—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- 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
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
Abstract
The invention discloses a steel-based rubber plate for rubber coating of a rubber conveyor belt roller and a manufacturing method thereof, wherein the steel-based rubber plate comprises a steel-based pore plate (1) and a rubber layer (2), the steel-based pore plate (1) is embedded in the rubber layer (2), one end of the steel-based rubber plate is a head joint (11), and the other end of the steel-based rubber plate is a tail joint (13); the steel-based pore plate (1) is provided with a pore plate step (10) and a plurality of through holes (15). The rubber layer (2) is vulcanized and bonded on the upper surface and the lower surface of the steel-based pore plate (1) through a hot vulcanization process, and the rubber layer (2) is vulcanized and bonded into a whole through a through hole (15) in the middle of the steel-based pore plate (1). The invention can be installed on line, is convenient to replace, saves time and labor, is wear-resistant and skid-resistant, and is manufactured in a modularized way.
Description
Technical Field
The invention relates to the technical field of transmission, in particular to a steel-based rubber plate for rubber coating of a rubber conveyor belt roller, and also relates to a manufacturing method of the steel-based rubber plate for rubber coating of the rubber conveyor belt roller.
Background
Thermoelectricity, mine, cement, metallurgy, coal, chemical industry, the raw materials or the product of trades such as harbour use the rubber tape conveyer to carry out the material transportation mostly, rubber tape conveying equipment is taken and rubber transportation area driving roller by rubber transportation, including a motor, an end cap, a controller, and a cover plate, drive mechanism, the steel construction frame, buffer etc. constitute, cylinder surface parcel rubber layer is not worn and torn in order to protect metal drum, increase the frictional force between cylinder and rubber transportation area simultaneously, prevent that rubber transportation area from skidding, but the rubber layer on guarantee transportation area normal operating but cylinder surface is long-time to be moved can be worn and torn by the material residue of rubber transportation area and back adhesion, change the roller that can wear and tear in time, influence the normal operating of production.
The current roller mainly adopts a rubber layer coated steel roller, and a rubber plate is vulcanized on a steel shell of the roller by a rubber heat vulcanization process. If the rubber layer on the surface of the roller is worn, the roller needs to be detached from the conveyer, the labor intensity of worker detachment is high, the equipment stopping time is long, and the production continuity is influenced; moreover, the rubber layer on the surface of the steel roller is worn and can only be returned to a factory for replacement because the rubber layer manufacturing process, namely the hot vulcanization process, on the surface of the steel roller needs special equipment and can only be produced in a rubber processing factory, and the logistics cost and the time cost are increased.
Disclosure of Invention
The invention aims to overcome the defects and provide the steel-based rubber plate which can be installed on line, is convenient to replace, saves time and labor, is wear-resistant and skid-resistant, and is manufactured in a modularized manner and used for rubber coating of the rubber conveyor belt roller.
Another object of the present invention is to provide a method for manufacturing the steel-based rubber sheet for rubber conveyor belt drum encapsulation.
The invention relates to a steel-based rubber plate of a rubber conveyor belt for rubber coating of a roller, which comprises a steel-based pore plate and a rubber layer, wherein the steel-based pore plate is embedded in the rubber layer, one end of the steel-based rubber plate is a head joint, and the other end of the steel-based rubber plate is a tail joint; the steel-based pore plate is provided with a pore plate step and a plurality of through holes.
The rubber conveyor belt is used for the steel-based rubber plate coated on the roller, wherein: the head connector is provided with a head circular connecting hole, and the tail connector is provided with a tail long strip-shaped connecting hole which is convenient to connect and install.
The invention relates to a method for manufacturing a steel-based rubber plate for rubber coating of a rubber conveyor belt roller, which comprises the following steps: the rubber layers are vulcanized and bonded on the upper surface and the lower surface of the steel-based pore plate through a hot vulcanization process, and the rubber layers are vulcanized and bonded into a whole through a through hole in the middle of the steel-based pore plate.
Compared with the prior art, the invention has obvious beneficial effects, and the technical scheme can show that: according to the invention, through the head joint of the steel-based pore plate, the head round hole and the tail long hole on the tail joint, a welding or bolt connection method can be quickly used under the condition of not disassembling the roller, so that the online installation on a machine position is realized, and the replacement is convenient; the design of the long-strip-shaped connecting holes at the tail part is that after bolts are perpendicularly welded on the circular outer surface of the roller, the distance between the tail parts of the front row of bolts and the rear row of bolts is larger than the distance between the roots of the front row of bolts and the rear row of bolts, the distance between the mounting holes at the front and the rear ends of the arc-shaped steel-based rubber slab is required to be consistent with the distance between the tails of the front row of bolts and the rear row of bolts on the surface of the roller, the arc-shaped steel-based rubber slab can be mounted, and therefore the requirement can be met only by the mounting holes. Secondly, the steel-based pore plate at the core part of the rubber layer enhances the integral strength of the rubber plate, and meanwhile, the rubber layer which is vertically communicated through the through hole of the pore plate is not easy to peel off and separate in use. Thirdly, the laminated installation of the head-tail joints of the steel-based rubber plate is realized by the hole plate step structure in the steel-based rubber plate, and the problem that the head of the rubber plate is easy to peel off when the head of the steel-based rubber plate is scraped by a rubber conveyer belt is solved; fourthly, the laminating installation method of the steel-based rubber plate joint solves the problem of installation errors caused by nonstandard diameter sizes of the rollers and realizes the problem that the rollers with different specifications and sizes can be installed by using the same standard-size steel-based rubber plate.
The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic structural diagram of a steel-based hole plate according to the present invention;
FIG. 4 is a cross-sectional view B-B of FIG. 3;
FIG. 5 is a view of a state of use of the welded mounting;
fig. 6 is a diagram of a state of use of the bolt mounting.
The labels in the figure are:
1. a steel-based pore plate; 10. a step of the orifice plate; 11. a head joint; 12. a circular connection hole; 13. a tail connector; 14. a strip-shaped connecting hole; 15. a through hole; 2. a rubber layer; 3. welding parts; 4. a bolt; 5. a gasket; 6. a nut; 7. a metal shell of the roller.
Detailed Description
The following detailed description of the embodiments, structures, features and effects of the steel-based rubber sheet for drum encapsulation of a rubber conveyor belt according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-4, a steel-based rubber plate for rubber coating of a roller by a rubber conveyer belt comprises a steel-based pore plate 1 and a rubber layer 2, wherein the steel-based pore plate 1 is embedded in the rubber layer 2, one end of the steel-based rubber plate is the bottom of a head joint 11 and contacts with the surface of the roller, the other end of the steel-based rubber plate is a tail joint 13 and is suspended in the air, so that the head joint 11 of the next steel-based rubber plate can be inserted and laminated for installation, the steel-based pore plate 1 is provided with a pore plate step 10 and a plurality of through holes 15, the head joint 11 is provided with a circular head connecting hole 12, and the tail.
The invention relates to a method for manufacturing a steel-based rubber plate for rubber coating of a rubber conveyor belt roller, which comprises the following steps: the rubber layer 2 is vulcanized and bonded on the upper surface and the lower surface of the steel base pore plate 1 through a hot vulcanization process, and the rubber layer 2 is vulcanized and bonded into a whole through a through hole 15 in the middle of the steel base pore plate 1.
As shown in fig. 5, the steel-based rubber plate welding installation method comprises the following steps: along the rotation direction of the roller, firstly, a head joint 11 of a steel-based rubber plate is welded on the surface of a metal shell 7 of the roller through a head round hole 12; then, the tail joint 13 of another steel-based rubber plate is laminated on the head joint 11 of the steel-based rubber plate welded in advance until the tail joint 13 of the last steel-based rubber plate is laminated on the head joint 11 of the first steel-based rubber plate, the head joint 11 is welded on the welding part 3 on the surface of the metal shell 7 of the roller through the circular head connecting hole 12, and the tail joint 13 is welded on the welding part 3 of the head joint 11 through the long-strip-shaped tail connecting hole 14. The welding installation method of the steel-based rubber plate has the advantages of quick, convenient and firm installation.
As shown in fig. 6, the method for installing the steel-based rubber plate by bolt connection comprises the following steps: along the rotation direction of the roller, firstly, welding a welding bolt 4 on the surface of a metal shell 7 of the roller; then, the head joint 11 of one steel-based rubber sheet of the present invention is fixed to the drum surface through the head circular coupling hole 12 by using the welding bolt 44 welded to the drum surface; then, the tail joint 13 of another steel-based rubber plate is laminated on the head joint 11 of the front steel-based rubber plate until the tail joint 12 of the last steel-based rubber plate is laminated on the head joint 11 of the first steel-based rubber plate, and the steel-based rubber plate is fixed on the surface of the metal shell 7 of the roller through the round head connecting hole 12 and the long tail connecting hole 14 by using the bolt 4, the gasket 5 and the nut 6. The bolt connection mounting method has the advantages of being fast in mounting and convenient to replace.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the present invention without departing from the technical spirit of the present invention.
Claims (3)
1. A steel-based rubber plate for rubber coating of a roller by a rubber conveying belt is characterized in that: the steel-based hole plate rubber comprises a steel-based hole plate (1) and a rubber layer (2), wherein the steel-based hole plate (1) is embedded in the rubber layer (2), one end of the steel-based rubber plate is a head joint (11), and the other end of the steel-based rubber plate is a tail joint (13); the steel-based pore plate (1) is provided with a pore plate step (10) and a plurality of through holes (15).
2. A rubber conveyor belt for drum-over-molding steel-based rubber sheets as claimed in claim 1, wherein: the head joint (11) is provided with a head round connecting hole (12), and the tail joint (13) is provided with a tail strip-shaped connecting hole (14) which is convenient to connect and install.
3. A method of manufacturing a steel-based rubber sheet for use in the encapsulation of a rubber conveyor belt drum, comprising: the rubber layer (2) is vulcanized and bonded on the upper surface and the lower surface of the steel-based pore plate (1) through a hot vulcanization process, and the rubber layer (2) is vulcanized and bonded into a whole through a through hole (15) in the middle of the steel-based pore plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010234474.8A CN111391343A (en) | 2020-03-30 | 2020-03-30 | Steel-based rubber plate for rubber conveyor belt roller rubber coating and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010234474.8A CN111391343A (en) | 2020-03-30 | 2020-03-30 | Steel-based rubber plate for rubber conveyor belt roller rubber coating and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111391343A true CN111391343A (en) | 2020-07-10 |
Family
ID=71425869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010234474.8A Pending CN111391343A (en) | 2020-03-30 | 2020-03-30 | Steel-based rubber plate for rubber conveyor belt roller rubber coating and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111391343A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2804004Y (en) * | 2005-06-17 | 2006-08-09 | 上海高罗输送装备有限公司 | Fire retardant and durable rubber arapped cylinder for belt conveyer |
| CN204531375U (en) * | 2015-04-01 | 2015-08-05 | 河南工业职业技术学院 | A kind of form for construction engineering |
| CN205023391U (en) * | 2015-09-25 | 2016-02-10 | 王晓军 | Modularization anti -skidding wear -resisting pulley with ceramic coat rubber coating structure of exempting from to bond |
| CN205631635U (en) * | 2016-04-20 | 2016-10-12 | 肇庆市森美金属有限公司 | Banded sheet material laminating machine |
-
2020
- 2020-03-30 CN CN202010234474.8A patent/CN111391343A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2804004Y (en) * | 2005-06-17 | 2006-08-09 | 上海高罗输送装备有限公司 | Fire retardant and durable rubber arapped cylinder for belt conveyer |
| CN204531375U (en) * | 2015-04-01 | 2015-08-05 | 河南工业职业技术学院 | A kind of form for construction engineering |
| CN205023391U (en) * | 2015-09-25 | 2016-02-10 | 王晓军 | Modularization anti -skidding wear -resisting pulley with ceramic coat rubber coating structure of exempting from to bond |
| CN205631635U (en) * | 2016-04-20 | 2016-10-12 | 肇庆市森美金属有限公司 | Banded sheet material laminating machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |
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| RJ01 | Rejection of invention patent application after publication |