WO2006010443A1 - Angetriebene transportrolle mit umfangsmarkierungen - Google Patents
Angetriebene transportrolle mit umfangsmarkierungen Download PDFInfo
- Publication number
- WO2006010443A1 WO2006010443A1 PCT/EP2005/007249 EP2005007249W WO2006010443A1 WO 2006010443 A1 WO2006010443 A1 WO 2006010443A1 EP 2005007249 W EP2005007249 W EP 2005007249W WO 2006010443 A1 WO2006010443 A1 WO 2006010443A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transport roller
- lateral surface
- roller according
- marking body
- transport
- Prior art date
Links
- 239000013013 elastic material Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000004040 coloring Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009420 retrofitting Methods 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- 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
-
- 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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/48—Wear protection or indication features
Definitions
- driven cylinders In freight loading systems or conveyors for freight containers, containers or the like, these are often conveyed on driven cylinders or on ball mats, roller conveyors or the like.
- the driven cylinders usually have a rubberized surface, in order to promote the conveyance of objects, such as the aforementioned freight containers or goods on pallets or other bulky items more, in certain parking positions or to certainstructs ⁇ stations.
- roller conveyors or ball mats are used, for example, in freight loading areas, which have drive units (PDU) driven at specific intervals from one another.
- these drive units are assigned at least one driven roller provided with an elastic jacket, which has an automatic transport of a freight item, such as a freight container or a palletized freight or the like, along the roller conveyor or along the ball mats to a defined parking position allows, where the freight container or the palletized cargo can be locked. After locking of the cargo object whose relative movement during transport, such as during flight, excluded and damage, for example, the inside of the fuselage can thus be effectively prevented.
- a cargo hold such as an aircraft
- a plurality of drive units are integrated, so that the entire cargo hold floor surface is evenly provided with driven transport rollers.
- driven transport rollers As a result, the transport of the container to any point of the hold to certain positions is possible.
- the present invention has for its object to check within a simple system check whether all driven transport rollers rotate and whether one of the transport rollers has reached its wear limit.
- the solution proposed according to the invention has the advantage that the running surface of the transport roller, which as a rule consists of an elastic material, is partially penetrated by, for example, at least one vulcanized marking body provided with a contrasting color, for example a pencil, thereby ensuring that a maximum vulcanizing surface can be maintained. As a result, the strength properties of the tread are largely retained. Furthermore, it is advantageous that the entire tread of the transport roller is made of uniform materials that are colored only different, or even daylighting (fluorescent).
- a color-contrasting Markier emotionss for example, a pin made of rubber
- the inventively proposed integration of a color-contrasting Markier stresses also offers the manufacturing technology relevant advantage that the running surface of the transport rollers to drill at only at least one point, which is easier and less expensive than, for example, different colored treads of a transport roller shell to vulcanize one above the other.
- the proposed solution according to the invention is also very easy for retrofitting in already delivered transport rollers to be equipped with a marker indicating the rotation and the wear.
- a marker indicating the rotation and the wear With one and the same integrated in the running surface, for example, two opposite points, colored remote pin, such as a rubber pin, both the rotation of the transport rollers can be determined and thus the operability of a drive unit (PDU), as well as the degree of wear of the tread driven transport roller.
- PDU drive unit
- Figure 1 is a first transport roller half of a shared trained, driven
- FIG. 2 shows the second transport roller half of a divided transport roller, which can be fitted with the first transport roller half shown in FIG.
- FIG. 3 shows the transport roller accommodated in a housing of a drive unit with marking bodies located in the lateral surface.
- FIG. 1 shows a first transport roller half of a split-shaped driven transport roller.
- a shared transport roller 1 comprises the first transport roller half 1.1 shown in FIG. 1 and the one shown in FIG. 2 for the first transport roller half
- first transport roller half 1.1 forms a transport roller 1 with the second transport roller half 1.2 is symbolized by the arrow indicated between FIGS. 1 and 2.
- the first transport roller half 1.1 has a lateral surface 2 and rotates about its axis of rotation 3.
- a dividing joint is indicated on the transport roller halves 1.1 and 1.2 can abut each other in the mounted state of the first transport roller half 1.1 and the second Transport ⁇ half 1.2.
- a web 5 is formed, which with a complementary to this recess 6 of the second transport roller half shown in Figure 2
- first transport roller half 1.1 On the first transport roller half 1.1, a first pin 7 and a second pin 8 are formed, which are arranged on the web 5. The first pin 7 and the second pin 8 cooperate with corresponding openings 9 and 10 in the recess 6 on the second transport roller half 1.2.
- Each of the transport roller halves 1.1 and 1.2 has parts of receiving openings 24 and 25 for receiving Markier ⁇ bodies 11.
- the pin-shaped marking bodies 11 are embedded in the sections of the first and second receiving openings 24, 25 formed in the first transport roller half 1.1.
- the marking bodies 11 are pin-shaped bodies of an elastic material which have two differently colored or colored color portions 13 and 14, respectively.
- Each of the marking body 11 has a head 15 which lies in the lateral surface 2 of the transport roller 1, which is designed to be divided.
- a first color portion 13 is colored green, whereas a second color portion 14 is colored red.
- the elasticity properties of the material of the marking bodies 11 preferably correspond to those of the elastic material from which the lateral surface 2 of the divided transport roller 1 is obtained.
- FIG. 2 shows the second transport roller half of a divided transport roller which can be fitted with the first transport roller half shown in FIG.
- the markable body 11 which can be formed in the form of a pin, for example, can be glued into the first exception opening 24 or the second receiving opening 25.
- the second transport roller half 1.2 illustrated in FIG. 2 has a recess which corresponds to the web 5 of the first transport roller half 1.1. Within the recess 6, the first opening 9 and the second opening 10 for receiving the pins 7 and 8 of the web 5 of the first transport roller half 1.1 are formed.
- the second transport roller half 1.2 has a lateral surface 2 made of an elastic material.
- the web 5 lies in the recess 6 and the pins 7, 8 grip the openings 9 and 10, respectively.
- the web 5 lies in the recess 6 and the pins 7, 8 grip the openings 9 and 10, respectively.
- the illustrations according to FIGS are in the shared trained transport roller 1, two opposing receiving openings 24, 25 shown.
- the pin-shaped markers 11 can be used in the rubber coating of the shared transport roller 1 formed. Since the head 15, which is dyed green, for example, lies in the lateral surface 2 of the shared transport roller 1, this indicates the rotation of the transport roller 1 during the rotation of the divided transport roller 1 by the drive unit assigned to it.
- the color of the first color section 13 is chosen so that it differs from the color of the lateral surface 2 and a strong contrast is caused. If the pen-shaped markers 11 are worn down to a defined degree together with the peripheral surface 2 of the divided transport roller 1, then the second color portion 14 of the pin-shaped marking body 11 becomes visible, which is colored differently than the first color portion 13, thus Example in red. As soon as the second color section 14 of the pencil-shaped marking body 11 held in red becomes visible through the lateral surface 2, this becomes visible Achieving the wear limit of the respective driven, shared trained transport roller 1 signals at least one point of its circumference.
- FIG. 3 The illustration of Figure 3 is a shared transport roller removed, which is embedded in the housing of a drive unit.
- the divided transport roller 1 rotates about its axis of rotation 3.
- the two parts of the shared transport roller 1 abut each other; they are also fixed together in the embodiment variant shown in Figure 3 via a clamping screw 22.
- the metallic base body 23 of the split transport roller 1 can be provided, for example, with a first vulcanized layer 18, a second vulcanized layer 19 and a third vulcanized layer 20 forming the lateral surface 2.
- the illustration according to FIG. 3 shows that the first receiving opening 24 can also be designed as a slot for receiving the pin-shaped marking body 11.
- the marker-shaped marking elements 11, which are embedded in the receiving openings 24, 25, are made of a material which has identical properties with the wear parameters of the vulcanized layers 18, 19, 20.
- the marking body 11 can either be vulcanized into the openings 24, 25 or screwed into this as shown in Figure 2 and then glued.
- the lateral surface 2 of the transport roller 1 is only partially broken when the marking body 11 is vulcanized in, with the vulcanization surface being kept as long as possible. This favors the strength properties of the lateral surface 2.
- the proposed solution according to the invention is also ideal for retrofitting already used drive units, since their lateral surface 2 is easier and cheaper Anlagenhren example than different colored treads vulcanized one above the other.
- the pin-shaped marking bodies 11 described in connection with FIGS. 1, 2 and 3 can be both cylindrical and have an oval cross-section which corresponds, for example, to the cross-section of the first receiving openings 24 shown in FIG.
- 25 pin-shaped marking body 11 is the head 15 just in the outermost layer of the lateral surface 2 of the transport rollers 1 and is not raised above this. As a result, 1 imbalances are avoided during the rotation of the driven transport rollers.
- the marker-shaped marking bodies 11 are integrated with their respective head 15 in accordance with the curvature of the lateral surface 2 in the transport roller halves 1. 1 or 1. 2.
- the first color portion 13 of the pin-shaped marking 11 is formed according to the illustrations in Figures 1 and 2 in a smaller thickness than the second color portion 14 of the pin-shaped marking 11. It is of course also possible, taking into account the particular conditions of use of the transport rollers 1 the form first color section 13 in a greater thickness as shown in Figures 1 and 2, such.
- the replacement intervals of worn transport rollers 1, ie worn outer surfaces 2 thereof can thus be limited.
- the second color portion 14 of the pin-shaped marking 11 is used after wear of the first color portion 13 of the indication of the degree of wear and shows the maturity of the exchange of the respective transport roller 1, whether divided or not formed divided, at. Accordingly, the second color portion 14 can be made smaller in thickness than the thickness shown in FIGS. 1 and 2.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05759754A EP1771362A1 (de) | 2004-07-26 | 2005-07-05 | Angetriebene transportrolle mit umfangsmarkierungen |
US11/658,664 US20090045036A1 (en) | 2004-07-26 | 2005-07-05 | Driven transporting roller with circumferential markings |
CA002575261A CA2575261A1 (en) | 2004-07-26 | 2005-07-05 | Driven transport roller with circumferential markings |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004036150.9 | 2004-07-26 | ||
DE102004036150A DE102004036150A1 (de) | 2004-07-26 | 2004-07-26 | Angetriebene Transportrolle mit Umfangsmarkierungen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006010443A1 true WO2006010443A1 (de) | 2006-02-02 |
Family
ID=34979211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/007249 WO2006010443A1 (de) | 2004-07-26 | 2005-07-05 | Angetriebene transportrolle mit umfangsmarkierungen |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090045036A1 (de) |
EP (1) | EP1771362A1 (de) |
CA (1) | CA2575261A1 (de) |
DE (1) | DE102004036150A1 (de) |
WO (1) | WO2006010443A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202012101542U1 (de) * | 2012-04-25 | 2013-04-30 | Krones Ag | Lageranordnung für ein Drehlager einer Förderstrecke |
CN102673938B (zh) * | 2012-05-07 | 2014-11-05 | 深圳市华星光电技术有限公司 | 一种滚轮传送装置及其检测滚轮转动同步性的方法 |
DE102012210099A1 (de) * | 2012-06-15 | 2013-12-19 | Robert Bosch Gmbh | Rollenförderer |
WO2015030582A1 (en) * | 2013-08-27 | 2015-03-05 | Rexnord Flattop Europe B.V. | Conveyor module, conveyor mat or chain, method for monitoring wear of a conveyor element, and conveyor system |
CN103896035A (zh) * | 2014-03-20 | 2014-07-02 | 济钢集团有限公司 | 一种用于皮带传输系统的包胶滚筒磨损预警装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29721434U1 (de) * | 1997-12-04 | 1998-04-02 | EWR Entsorgungs- und Wertstoff-Rückgewinnungsgesellschaft Düsseldorf mbH, 40599 Düsseldorf | Laufrollen von Stetigförderern mit Markierungen |
US20030094125A1 (en) * | 2001-11-20 | 2003-05-22 | Hsueh Hung Ta | Lead edge feed wheel for use in the feed unit of an industrial sheet printing machine |
US6612423B1 (en) * | 2002-07-02 | 2003-09-02 | Alvey Systems, Inc. | Co-extruded driver pad with wear indicator |
US20040002402A1 (en) * | 2002-06-28 | 2004-01-01 | Kenichiro Nakamura | Sprocket with wear limit indication |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1530770A (en) * | 1924-07-03 | 1925-03-24 | John A Handel | Rotation indicator for wringer rolls |
US1547060A (en) * | 1924-12-27 | 1925-07-21 | May James Edgar | Wringer |
US1815916A (en) * | 1928-12-24 | 1931-07-28 | American Wringer Co Inc | Rotation indicating wringer roll |
US5428437A (en) * | 1994-04-25 | 1995-06-27 | Xerox Corporation | Roll member wear indicator |
US5984615A (en) * | 1996-03-04 | 1999-11-16 | Sundseth; Jarl Gailon | Roller drive unit |
-
2004
- 2004-07-26 DE DE102004036150A patent/DE102004036150A1/de not_active Withdrawn
-
2005
- 2005-07-05 WO PCT/EP2005/007249 patent/WO2006010443A1/de active Application Filing
- 2005-07-05 CA CA002575261A patent/CA2575261A1/en not_active Abandoned
- 2005-07-05 US US11/658,664 patent/US20090045036A1/en not_active Abandoned
- 2005-07-05 EP EP05759754A patent/EP1771362A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29721434U1 (de) * | 1997-12-04 | 1998-04-02 | EWR Entsorgungs- und Wertstoff-Rückgewinnungsgesellschaft Düsseldorf mbH, 40599 Düsseldorf | Laufrollen von Stetigförderern mit Markierungen |
US20030094125A1 (en) * | 2001-11-20 | 2003-05-22 | Hsueh Hung Ta | Lead edge feed wheel for use in the feed unit of an industrial sheet printing machine |
US20040002402A1 (en) * | 2002-06-28 | 2004-01-01 | Kenichiro Nakamura | Sprocket with wear limit indication |
US6612423B1 (en) * | 2002-07-02 | 2003-09-02 | Alvey Systems, Inc. | Co-extruded driver pad with wear indicator |
Also Published As
Publication number | Publication date |
---|---|
CA2575261A1 (en) | 2006-02-02 |
EP1771362A1 (de) | 2007-04-11 |
US20090045036A1 (en) | 2009-02-19 |
DE102004036150A1 (de) | 2006-03-23 |
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