WO2004045996A1 - Spiral guider - cleaner roller for conveyor belt - Google Patents
Spiral guider - cleaner roller for conveyor belt Download PDFInfo
- Publication number
- WO2004045996A1 WO2004045996A1 PCT/YU2003/000016 YU0300016W WO2004045996A1 WO 2004045996 A1 WO2004045996 A1 WO 2004045996A1 YU 0300016 W YU0300016 W YU 0300016W WO 2004045996 A1 WO2004045996 A1 WO 2004045996A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spiral
- rubber
- rollers
- roller
- cleaner
- 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.)
- Ceased
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
- 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
- B65G39/07—Other adaptations of sleeves
- B65G39/071—Other adaptations of sleeves for aligning belts or sheets
Definitions
- Invention is regard to the mining branch, in general, more exactly conveying systems with rubber conveying belts for conveying bulk, sticky and adhere freight in open cast and in under-ground mines as well. It is in regard to construction, to top working and down reversing rollers on which rubber conveying belts lean on, in active and in the reversing functioning.
- Invention solves the problem of disturbance the equilibrium of forces and deviation from rectilinear movement of the conveyer belt in which way it protects the conveying belts against the damage of rubber edges and covering layers.
- Second important function spiral guider - cleaner is cleaning-out the sticky and adhere material from working surface of conveying belt
- Spiral guider - cleaner provide continual and balanced rectilinear movement of rubber conveying belts. It consist of two rubber spiral (coil) rollers, with left and right spiral, that are with its own axis and spiral lean-to the axis of conveying belt. For its core spiral guider - cleaner use the steel roller with bearing rollers and covers it as cover. Spiral guider - cleaner can be mounting by special machine supplied with pneumatic cylinder. Mounting we do with overlap between metal and rubber part that ensure the hard connection them both without glue or built-in safety device later on.
- SU ⁇ consist of two rubber spiral (coil) rollers, left and right spiral, which we mounting on common core.
- Angle of thought-shaped conveyer belt is in accordance with function of conveyer and on it the geometry characteristics of spiral guider - cleaner.
- the lengths of roller are adept to the width of rubber conveying belt by combination of different length segments that optain optimal length of spiral guider - cleaner in accordance with width of conveying belt. Revolves around its own axis spiral guider - cleaner produce laterally tensile forces symmetrical disposed on surface of conveying belt in model of fish bone.
- Part with rubber guider - cleaner get power from conveying belt so for its work it is not necessary to mount the separate power group with electromotor and redactor. It is important that by regular mounting rubber roller come into contact with conveying belt, more exactly conveying belt makes a force on the rollers. Intensity of pressure that conveying belt is making on rollers depends of weight and adhesive of material that is conveying.
- the advantages of this invention are mainly the fact that it ensures b alance of effects all forces during the movement of conveying belt (tensil, laterally, centrifugal, vertical... forces) that provide the rectilinear movement.
- Revolves around its own axis working (connecting) surface of spiral guider - cleaner effectively cleans sticky material out of whole width of conveying beltso secon important function of this product self-cleaning, stand out, and protect against damaging the conveying belt engraving the rubber layers as it the case by using wedge-shaped (trapezoid) rings as cover of operating rollers .
- Drawing 1 shows picture of rubber rollers spiral guide - cleaner of conveying belt with right spiral.
- Drawing 2 - shows picture of rubber rollers spiral guide - cleaner of conveying belt with left spiral.
- Drawing 3 - shows picture of rubber rollers spiral guide - cleaner of conveying belt In the way back function.
- Drawing 4 - shows picture of rubber rollers spiral guide - cleaner of horizontally conveying belt in the way back function.
- Drawing 5 - shows picture of rubber rollers spiral guide - cleaner of two-sided trough shaped conveying belt.
- Drawing 6 - shows picture of rubber rollers spiral guide - cleaner of three-sided conveying belt.
- sheet 1 rubber coal (spiral) roller is shown; guider-cleaner of conveying belt (abbreviation SU ⁇ ) covers it as cover.
- SU ⁇ guider-cleaner of conveying belt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
Spiral guider-cleaner rubber roller mounted as covering by a special machine for mounting and dismounting. The ruber roller is fasten as a covering to a metal roller by precision overlap within the limits from 0,5 mm up to 2 mm that depends on the diameter of the metal roller, without any additional element for splicing (like glue, dowel, …). One left spiral and one right spiral rubber roller makes up one spiral guider-cleaner for a conveyor belt. Segments that are arranged in a line to obtain the optimal length are connected together with two dowels to ensure a continual helix.
Description
SPIRAL GUIDER - CLEANER ROLLER FOR CONVEYOR BELT
Technique branch to which the invention is in regard
Invention is regard to the mining branch, in general, more exactly conveying systems with rubber conveying belts for conveying bulk, sticky and adhere freight in open cast and in under-ground mines as well. It is in regard to construction, to top working and down reversing rollers on which rubber conveying belts lean on, in active and in the reversing functioning.
Technical problems
Invention solves the problem of disturbance the equilibrium of forces and deviation from rectilinear movement of the conveyer belt in which way it protects the conveying belts against the damage of rubber edges and covering layers. Second important function spiral guider - cleaner is cleaning-out the sticky and adhere material from working surface of conveying belt
Technical conditions
Spiral guider - cleaner provide continual and balanced rectilinear movement of rubber conveying belts. It consist of two rubber spiral (coil) rollers, with left and right spiral, that are with its own axis and spiral lean-to the axis of conveying belt. For its core spiral guider - cleaner use the steel roller with bearing rollers and covers it as cover. Spiral guider - cleaner can be mounting by special machine supplied with pneumatic cylinder. Mounting we do with overlap between metal and rubber part that ensure the hard connection them both without glue or built-in safety device later on.
Presentation of substance of invention
SUΛ consist of two rubber spiral (coil) rollers, left and right spiral, which we mounting on common core. Angle of thought-shaped conveyer belt is in accordance with function of conveyer and on it the geometry characteristics of spiral guider - cleaner. The lengths of roller are adept to the width of rubber conveying belt by combination of different length segments that optain optimal length of spiral guider - cleaner in accordance with width of conveying belt. Revolves around its own axis spiral guider - cleaner produce laterally tensile forces symmetrical disposed on surface of conveying belt in model of fish bone.
Part with rubber guider - cleaner get power from conveying belt so for its work it is not necessary to mount the separate power group with electromotor and redactor. It is important that by regular mounting rubber roller come into contact with conveying belt, more exactly conveying belt makes a force on the rollers. Intensity of pressure that conveying belt is making on rollers depends of weight and adhesive of material that is conveying.
The advantages of this invention are mainly the fact that it ensures b alance of effects all forces during the movement of conveying belt (tensil, laterally, centrifugal, vertical... forces) that provide the rectilinear movement. Revolves around its own axis working (connecting) surface of spiral guider - cleaner effectively cleans sticky material out of whole width of conveying beltso secon important function of this product self-cleaning, stand out, and protect against damaging the conveying belt engraving the rubber layers as it the case by using wedge-shaped (trapezoid) rings as cover of operating rollers .
Short description drawing (sheet) of product
Drawing 1 — shows picture of rubber rollers spiral guide - cleaner of conveying belt with right spiral.
Drawing 2 - shows picture of rubber rollers spiral guide - cleaner of conveying belt with left spiral.
Drawing 3 - shows picture of rubber rollers spiral guide - cleaner of conveying belt In the way back function.
Drawing 4 - shows picture of rubber rollers spiral guide - cleaner of horizontally conveying belt in the way back function.
Drawing 5 - shows picture of rubber rollers spiral guide - cleaner of two-sided trough shaped conveying belt.
Drawing 6 - shows picture of rubber rollers spiral guide - cleaner of three-sided conveying belt.
Detailed description of invention
On drawing, sheet 1. rubber coal (spiral) roller is shown; guider-cleaner of conveying belt (abbreviation SUΛ) covers it as cover. We mounting it as a cover on metal rollers by special machine supplied with pneumatic cylinder. Hard connection between metal and rubber part are assured with overlap without using glue or built-in dowel or any safety device latter on.
In table No 1. main characteristics-peaks of spiral guide - cleaner of conveying belts are shown.
Table 1
Primary idea of invent is that necessary length SUΛ rollers which is in accordance with width of rubber conveying belt is reached with combination necessary number of different length connect together with two rubber dowels φl 8 x 20mm. Rubber dowels have function to make safe continual spiral in total length.
Claims
Invention requirement
Rubber spiral rollers, guider - cleaner of conveying belts is made from special antiabraziv rubber mixture 65+5ShA in normal and oil resistant qualities. Spiral rollers as a cover is mounting on metal roller by special machine whit whom the hard connection between metal and rubber is ensured and with what prevention of slip-out and non-continual spiral, in a case that on one metal roller few segments are lined up, is obtained.
In a goal that resultant tensile forces as a result of spiral movement, SUΛ rollers setting with axis of rectilinear movement conveying belt SUΛ is made of two spiral rubber covers (left and right) symmetrically from the axis of conveyer on the same roller.
Dismounting or giving exchange because of running out SUΛ rollers is possible by the same machine as for mounting.
SUΛ accordance with this inquire 1 , point about that left spiral and right spiral roller make axial force that cover with direction and course of tensile force of the conveying belt in the same time the laterally forces sure canceled because they are same direction but opposite courses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003249328A AU2003249328A1 (en) | 2002-11-20 | 2003-05-30 | Spiral guider - cleaner roller for conveyor belt |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YUP-876/02 | 2002-11-20 | ||
| YUP087602 | 2002-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004045996A1 true WO2004045996A1 (en) | 2004-06-03 |
Family
ID=32327174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/YU2003/000016 Ceased WO2004045996A1 (en) | 2002-11-20 | 2003-05-30 | Spiral guider - cleaner roller for conveyor belt |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2003249328A1 (en) |
| PL (1) | PL375538A1 (en) |
| WO (1) | WO2004045996A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008051102A1 (en) * | 2006-10-25 | 2008-05-02 | Nikola Kovacic | Rubber spiral-straight guider-cleaner for rubber conveyor belts |
| DE102011110476A1 (en) * | 2011-08-17 | 2013-02-21 | Rwe Power Aktiengesellschaft | Belt supporting roller i.e. sub band supporting roller, for use in belt-support roller garland for transporting bulk materials, has ring groove profile unsymmetrical in relation to symmetrical plane extending transversely to bearing shaft |
| CN104590846A (en) * | 2014-11-28 | 2015-05-06 | 安徽长城输送机械制造有限公司 | Bidirectional spiral rubber carrier roller set |
| CN108974846A (en) * | 2018-09-14 | 2018-12-11 | 威立雅（哈尔滨）热电有限公司 | Prevent guiding carrying roller surface from gluing the device of coal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1568401A (en) * | 1923-07-18 | 1926-01-05 | Charles R Griffith | Roll for carrying fabric conveyer belts of paper-making machines |
| DE948676C (en) * | 1951-05-22 | 1956-09-06 | Conveying Developments Ltd | Support roller for supporting a conveyor belt at its loading point |
| FR1332750A (en) * | 1962-06-08 | 1963-07-19 | Kleber Colombes | Conveyor roller |
| DE1189451B (en) * | 1957-03-07 | 1965-03-18 | Armco Steel Corp | Device for guiding a continuous rigid strip material |
| US3643791A (en) * | 1969-10-14 | 1972-02-22 | United States Steel Corp | Apparatus for automatically centering strip |
| US3661246A (en) * | 1970-03-26 | 1972-05-09 | Hewitt Robins Inc | Training idler |
| US3888131A (en) * | 1972-10-23 | 1975-06-10 | Elast O Cor Prod & Eng | Covering for belt conveyor idler rolls |
| US5657853A (en) * | 1994-08-29 | 1997-08-19 | Pari Industries, Inc. | Belt conveyors having cleaning rollers |
-
2003
- 2003-05-30 PL PL03375538A patent/PL375538A1/en not_active Application Discontinuation
- 2003-05-30 AU AU2003249328A patent/AU2003249328A1/en not_active Abandoned
- 2003-05-30 WO PCT/YU2003/000016 patent/WO2004045996A1/en not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1568401A (en) * | 1923-07-18 | 1926-01-05 | Charles R Griffith | Roll for carrying fabric conveyer belts of paper-making machines |
| DE948676C (en) * | 1951-05-22 | 1956-09-06 | Conveying Developments Ltd | Support roller for supporting a conveyor belt at its loading point |
| DE1189451B (en) * | 1957-03-07 | 1965-03-18 | Armco Steel Corp | Device for guiding a continuous rigid strip material |
| FR1332750A (en) * | 1962-06-08 | 1963-07-19 | Kleber Colombes | Conveyor roller |
| US3643791A (en) * | 1969-10-14 | 1972-02-22 | United States Steel Corp | Apparatus for automatically centering strip |
| US3661246A (en) * | 1970-03-26 | 1972-05-09 | Hewitt Robins Inc | Training idler |
| US3888131A (en) * | 1972-10-23 | 1975-06-10 | Elast O Cor Prod & Eng | Covering for belt conveyor idler rolls |
| US5657853A (en) * | 1994-08-29 | 1997-08-19 | Pari Industries, Inc. | Belt conveyors having cleaning rollers |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008051102A1 (en) * | 2006-10-25 | 2008-05-02 | Nikola Kovacic | Rubber spiral-straight guider-cleaner for rubber conveyor belts |
| DE102011110476A1 (en) * | 2011-08-17 | 2013-02-21 | Rwe Power Aktiengesellschaft | Belt supporting roller i.e. sub band supporting roller, for use in belt-support roller garland for transporting bulk materials, has ring groove profile unsymmetrical in relation to symmetrical plane extending transversely to bearing shaft |
| DE102011110476B4 (en) * | 2011-08-17 | 2020-07-30 | Rwe Power Aktiengesellschaft | Idler garland |
| CN104590846A (en) * | 2014-11-28 | 2015-05-06 | 安徽长城输送机械制造有限公司 | Bidirectional spiral rubber carrier roller set |
| CN108974846A (en) * | 2018-09-14 | 2018-12-11 | 威立雅（哈尔滨）热电有限公司 | Prevent guiding carrying roller surface from gluing the device of coal |
Also Published As
| Publication number | Publication date |
|---|---|
| PL375538A1 (en) | 2005-11-28 |
| AU2003249328A1 (en) | 2004-06-15 |
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