CN108726134A - A kind of roller - Google Patents
A kind of roller Download PDFInfo
- Publication number
- CN108726134A CN108726134A CN201810661918.9A CN201810661918A CN108726134A CN 108726134 A CN108726134 A CN 108726134A CN 201810661918 A CN201810661918 A CN 201810661918A CN 108726134 A CN108726134 A CN 108726134A
- Authority
- CN
- China
- Prior art keywords
- roller
- layer
- rubber strip
- groove
- specially
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B65G15/48—Belts or like endless load-carriers metallic
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The present invention provides a kind of rollers, including outer surface to open up reeded roller ontology, the rubber strip in roller body recess and the wearing layer for being overlying on roller ontology and the outermost perimeter surface of rubber strip；Wherein, it is additionally provided with protective layer between the rubber strip and the groove of roller ontology；The protective layer is specially five layered structures, includes the first adhesive layer, flame-retardant layer, the second adhesive layer, waterproof layer, third adhesive layer successively from the inside to the outside.The advantage of the invention is that：(1) simple in structure, it is easy to use, rubber strip is arranged in the outer surface groove of roller ontology, the friction between high steel band and roller can be suitably increased, it is non-slip in the transmission of effective protection steel band；(2) it is additionally provided with the protective layer containing five layered structures between rubber strip and the groove of roller ontology, present apparatus roller is made also to be provided simultaneously with certain waterproof, flame retardant efficiency；(3) outer surface of whole roller is finally also coated with one layer of wearing layer, further increases the wearability of the present apparatus.
Description
Technical field
The present invention relates to machinery field more particularly to a kind of rollers.
Background technology
Ribbon conveyer is a kind of machinery of friction-driven transported material in a continuous manner, can be by material certain defeated
In line sending, from it is initial for shots to a kind of conveying flow of material is formed final emptying point, can both carry out granular object
The conveying of material can also carry out the conveying of work piece, so ribbon conveyer is widely used in the various industry enterprises of modernization
In industry.
Currently, the material conveying in most industries mostly uses steel plate or other metal materials, since roller is steel, herein
In the case of, it inevitably will appear the sliding of roller and steel band.To avoid this sliding, most enterprises, which often take, tenses doing for steel band
Method, to solve the skidding between steel band and roller.However, though such method can temporarily handle skidding, there are still following disadvantages：
(1) for steel band for a long time by larger stress, fatiguability, service life are short；(2) steel band is chronically under tensioned state and works, greatly
Increase its line load greatly, increases energy consumption；(3) rubbing action of roller itself is also greatly increased.
Accordingly, it is badly in need of being improved existing ribbon conveyer with roller at present, to obtain a kind of anti-skidding roller.
Invention content
Technical problem to be solved by the present invention lies in provide a kind of anti-skidding roller.
The present invention solves above-mentioned technical problem using following technical scheme：
A kind of roller, including outer surface open up reeded roller ontology, the rubber strip in roller body recess with
And it is overlying on the wearing layer of roller ontology and the outermost perimeter surface of rubber strip；Wherein, between the rubber strip and the groove of roller ontology
It is additionally provided with protective layer；The protective layer is specially five layered structures, includes the first adhesive layer, flame-retardant layer, the successively from the inside to the outside
Two adhesive layers, waterproof layer, third adhesive layer.
One of preferred embodiment as the present invention, the opening of the groove faces away from the axis hole direction of roller ontology, and
The extending direction of groove is consistent with the axis of roller ontology.
One of preferred embodiment as the present invention, the groove is specially 30, and is rectangular recess, along roller sheet
The periphery of body is circularly and evenly distributed.
One of preferred embodiment as the present invention, the rubber strip is specially nitrile rubber item；The nitrile rubber item is set
It is placed in groove, and mutually agrees with therewith.
One of preferred embodiment as the present invention, the wearing layer is specially KN17 polymer ceramic polymeric layers.
One of preferred embodiment as the present invention, first adhesive layer, the second adhesive layer, third adhesive layer are specially to set
Fat adhesive layer.
One of preferred embodiment as the present invention, the waterproof layer is specially hydrophobic layer.
One of preferred embodiment as the present invention, matches with the steel band of steel band conveyor.
The present invention compared with prior art the advantages of be：
(1) simple in structure, it is easy to use, rubber strip is arranged in the outer surface groove of roller ontology, can suitably be increased
Friction between high steel band and roller, friction coefficient are increased to 0.3 or more, and effective protection steel band is non-slip in transmitting；
(2) it is additionally provided with the protective layer containing five layered structures between rubber strip and the groove of roller ontology, makes present apparatus roller
Also it is provided simultaneously with certain waterproof, flame retardant efficiency；
(3) outer surface of whole roller is finally also coated with one layer of wearing layer, further increases the wearability of the present apparatus；
Prevent increase rub while (design of rubber strip is effectively increased friction in groove), also can suitably avoid it is rubbed more cause
Service life reduce.
Description of the drawings
Fig. 1 is the overall structure diagram of roller in embodiment 1；
Fig. 2 is the partial enlargement structural representation at A in Fig. 1；
Fig. 3 is the cross-sectional structure schematic diagram of protective layer in embodiment 1.
In figure：1 is roller ontology, and 11 be rectangular recess, and 2 be nitrile rubber item, and 3 be KN17 polymer ceramic polymer
Layer, 4 be protective layer, and 41 be the first resin bonded laminate, and 42 be flame-retardant layer, and 43 be the second resin bonded laminate, and 44 be hydrophobic layer, and 45 are
Third resin bonded laminate.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
As shown in Figs. 1-3, a kind of roller of the present embodiment, is used in combination, including appearance with the steel band of steel band conveyor
Face offer the roller ontology 1 of rectangular recess 11, the nitrile rubber item 2 in the rectangular recess 11 of roller ontology 1 with
And it is overlying on the KN17 polymer ceramics polymeric layer 3 of roller ontology 1 and 2 outermost perimeter surface of nitrile rubber item.Rectangular recess 11
Specially 30, and be circularly and evenly distributed along the periphery of roller ontology 1；The opening of rectangular recess 11 faces away from roller
The extending direction in the axis hole direction of ontology 1, rectangular recess 11 is consistent with the axis of roller ontology 1.Of nitrile rubber item 2
Number is consistent with the number of rectangular recess 11, and nitrile rubber item 2 is set in rectangular recess 11, and is mutually agreed with therewith.
Further, protective layer 4 is additionally provided between nitrile rubber item 2 and rectangular recess 11；The protective layer 4 is specially five
Layered structure, from the inside to the outside successively include the first resin bonded laminate 41, flame-retardant layer 42, the second resin bonded laminate 43, hydrophobic layer 44,
Third resin bonded laminate 45.
The advantages of the present embodiment device is：
(1) simple in structure, it is easy to use, nitrile rubber item 2 is arranged in rectangular recess 11, Gao Gang can be suitably increased
Friction between band and roller, friction coefficient are increased to 0.3 or more, and effective protection steel band is non-slip in transmitting；
(2) it is additionally provided with the protective layer containing five layered structures between nitrile rubber item 2 and the rectangular recess 11 of roller ontology 1
4, so that present apparatus roller is also provided simultaneously with certain waterproof, flame retardant efficiency；
(3) outer surface of whole roller is finally also coated with one layer of KN17 polymer ceramics polymeric layer 3, further increases
The wearability of the present apparatus；(design of nitrile rubber item 2 is effectively increased in rectangular recess 11 while preventing from increasing friction
Friction), also can suitably avoid it is rubbed it is more caused by the service life reduce.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (8)
1. a kind of roller, which is characterized in that open up reeded roller ontology, in roller body recess including outer surface
Rubber strip and the wearing layer for being overlying on roller ontology and the outermost perimeter surface of rubber strip；Wherein, the rubber strip and roller ontology
Protective layer is additionally provided between groove；The protective layer is specially five layered structures, includes the first adhesive layer, resistance successively from the inside to the outside
Fire layer, the second adhesive layer, waterproof layer, third adhesive layer.
2. roller according to claim 1, which is characterized in that the opening of the groove faces away from the axis hole of roller ontology
Direction, and the extending direction of groove is consistent with the axis of roller ontology.
3. roller according to claim 1, which is characterized in that the groove is specially 30, and is rectangular recess,
It is circularly and evenly distributed along the periphery of roller ontology.
4. roller according to claim 1, which is characterized in that the rubber strip is specially nitrile rubber item；The butyronitrile
Rubber strip is set in groove, and is mutually agreed with therewith.
5. roller according to claim 1, which is characterized in that the wearing layer is specially KN17 polymer ceramic polymer
Layer.
6. roller according to claim 1, which is characterized in that first adhesive layer, the second adhesive layer, third adhesive layer
Specially resin bonded laminate.
7. roller according to claim 1, which is characterized in that the waterproof layer is specially hydrophobic layer.
8. according to any rollers of claim 1-7, which is characterized in that matched with the steel band of steel band conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661918.9A CN108726134A (en) | 2018-06-25 | 2018-06-25 | A kind of roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661918.9A CN108726134A (en) | 2018-06-25 | 2018-06-25 | A kind of roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108726134A true CN108726134A (en) | 2018-11-02 |
Family
ID=63930555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810661918.9A Withdrawn CN108726134A (en) | 2018-06-25 | 2018-06-25 | A kind of roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108726134A (en) |
-
2018
- 2018-06-25 CN CN201810661918.9A patent/CN108726134A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181102 |