EP2643246A1 - Élément en plaque d'un transporteur pour former une surface de transport assemblée - Google Patents

Élément en plaque d'un transporteur pour former une surface de transport assemblée

Info

Publication number
EP2643246A1
EP2643246A1 EP11791420.0A EP11791420A EP2643246A1 EP 2643246 A1 EP2643246 A1 EP 2643246A1 EP 11791420 A EP11791420 A EP 11791420A EP 2643246 A1 EP2643246 A1 EP 2643246A1
Authority
EP
European Patent Office
Prior art keywords
plate
plate element
conveyor
tines
conveying
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Withdrawn
Application number
EP11791420.0A
Other languages
German (de)
English (en)
Inventor
Beat Studer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferag AG
Original Assignee
Ferag AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ferag AG filed Critical Ferag AG
Publication of EP2643246A1 publication Critical patent/EP2643246A1/fr
Withdrawn legal-status Critical Current

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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/385—Chains or like traction elements; Connections between traction elements and load-carriers adapted to follow three-dimensionally curved paths
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • 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
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/065—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by plates or platforms attached to a single traction element
    • B65G17/066—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by plates or platforms attached to a single traction element specially adapted to follow a curved path
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/08—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
    • B65G17/086—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element specially adapted to follow a curved path
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/42—Attaching load carriers to traction elements
    • B65G17/44—Attaching load carriers to traction elements by means excluding relative movements
    • 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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/22—Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements
    • 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 
    • B65G39/10—Arrangements of rollers
    • B65G39/20—Arrangements of rollers attached to moving belts or chains
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/10—Driving-chains with universal joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Definitions

  • the invention relates to a plate element of a conveyor.
  • Several plate elements form a composite conveying surface of the conveyor.
  • a plate member has a fixing device for fixing the plate member to a conveying member.
  • On the plate element a first overlap region is formed at a first end portion.
  • At a second end portion opposite to the first end portion of the plate member a second overlapping area is formed.
  • the plate element forms a Plattenf ⁇ rder Structure.
  • the first and second overlap areas form at least part of the plate support surface.
  • Plate elements which are attached to conveyor elements and form a composite conveyor surface are widely used. Separately designed plate and conveyor elements offer the advantage that only individual parts of the conveyor can be repaired or replaced. This reduces repair costs, shortens the maintenance or repair time and allows a more flexible adaptation of the conveyor. Conveyors, which comprise such plate elements and conveying elements, for example, in conveyors for baggage transport at the airport or in the
  • Conveyors are sometimes referred to as conveyors or as a transport or funding and serve a flow of material, so serve a moving goods.
  • the composite conveying surfaces of such conveyors are versatile and often movable in at least one direction by allowing adjacent plate members to move individually or in groups relative to one another.
  • the plate elements overlap each other.
  • the overlapping surfaces are shifted from each other and accordingly have a high friction when moving the plate elements against each other. This results in great wear of the plate elements, high power to drive the conveyor and correspondingly high maintenance and repair costs and high costs.
  • the plate elements can also especially in the field of overlapping surfaces are difficult and expensive to clean.
  • a lying on the conveying surface edge of an overlap surface form a step in the composite conveying surface.
  • gaps in the composite conveying surface may open and close as the plate members move relative to one another.
  • the composite conveying surface thus has unevennesses in a conveying section in which the conveying surface is used for conveying goods, even if the goods are to be conveyed on a flat surface. And in a conveying section which is not flat, steps and / or gaps in or on the composite conveying surface cause additional unevenness.
  • conveyed goods can (additionally) be tilted, pinched, pushed, slipped and / or squeezed.
  • bumps are a source of danger because body parts or hair, clothing or other things can jam and / or get caught. If these steps and / or gaps and / or change their shape, then the aforementioned adverse effects are exacerbated.
  • the plate elements have corresponding toothings.
  • the toothings are dimensioned with sufficient play that adjacent plate elements do not touch each other despite all movement.
  • steps are avoided between adjacent plate elements compared to the overlapping plate elements, but in turn result in continuous gaps between the adjacent plate elements, which change in size and move in the conveying direction.
  • Such continuous Gaps represent a particularly large source of danger as described above, and also for the subsidized goods, the disadvantages already described above arise.
  • the load capacity of plate elements that can not touch each other, with the same construction is not as high as plate elements, which can be supported on other plate elements.
  • One embodiment of the invention is a plate member of a conveyor for forming a composite conveying surface.
  • the plate element in this case has a fastening device in order to fasten the plate element to a conveyor element and in particular to a conveyor chain.
  • a first overlap region is formed at a first end portion.
  • a second overlap region is formed.
  • the plate element forms a plate conveying surface, wherein the first and second overlapping regions form at least part of the plate conveying surface.
  • the first overlap region has tines.
  • the second overlapping area has a guide floor with projections.
  • the first overlap region is designed to be complementary to the second overlap region.
  • the plate element is used in particular in conveyor technology.
  • the plate element is a planar conveying element which is embodied on the plate surface.
  • the plate member is mainly used to convey goods and to support the goods against a direction of gravity.
  • the conveyor element is driven in the conveyor in a conveying direction.
  • a conveying element may for example be one or more chain links, a chain, but also about a rope, a cable, a toothed belt and / or a steel band.
  • Such conveying elements are driven in particular by pulling, that is driven by a tensile force.
  • a conveying element may for example also be at least one single carriage or slider.
  • Such conveying elements can be guided by rails, rollers, wheels, rollers and / or by magnets.
  • Such conveying elements can be moved, for example, on rollers, rollers, wheels, air cushions and magnets.
  • Such conveying elements are driven in particular by pressure, ie that the driving force pushes or pushes the conveying elements in the conveying direction.
  • Such conveying elements are temporarily driven exclusively by gravity.
  • the plate element has at least two different ends and in particular four ends. The conveying direction points from the first end portion to the second end portion of the plate member or vice versa (ie, the conveying direction may also point from the second end portion to the first end portion of the plate member).
  • the plate member is mounted on a drive side on the conveyor element, and has on the drive side opposite the Plattenfbrder requirements on.
  • the plate member between the conveyed Good and the conveying element.
  • An area adjacent to the Plattenfbrder Structure area, which is thus located on the opposite side of the drive element of the plate member is called conveyor area.
  • the composite conveying surface is composed of at least several plate conveying surfaces of a plurality of plate elements.
  • the plate conveying surface of a plate member may consist of only one interconnected surface. However, the plate conveying surface of a plate element can also consist of several individual partial surfaces of the plate element. The plate conveying surface can therefore consist of independent partial surfaces of the plate element.
  • the plate conveying surface is flat.
  • a substantially flat plate conveying surface is also referred to as planar in the present application.
  • a flat plate conveying surface can at least partially have texture, roughness and / or unevenness within a production tolerance, that is to say, although it is essentially flat but not geometrically exactly planar, and is nevertheless designated as planar.
  • the plate conveying surface is at least 50%, in particular at least 70% and especially at least 85% of a projection surface of the plate element on a plane which also comprises the plate conveying surface.
  • Overlap area refers to regions of a plate member that are capable of overlapping with overlap regions of other plate elements, that is, portions of an overlap region at least partially encompass portions of an overlap region of another plate element, and vice versa.
  • first overlap region and the second overlap region of a plate element are formed such that two identically shaped and correspondingly arranged adjacent plate elements can interlock and the interleaved overlap regions complement each other substantially spatially.
  • two plate elements engage in a complementary manner when, in a conveyor section of the conveyor running linearly over these two plate elements in the direction of the conveying surface and transversely to the conveying direction, an overlap region of a plate element engages in an overlapping region of another plate element.
  • Two identically shaped plate elements complement each other in a complementary manner in that the first overlap region of a first plate element engages the second overlap region of a second plate element and / or vice versa (ie, the second overlap region of the second plate element also engages the first overlap region of the first plate element)
  • the two complementary interlocking plate elements engage each other such that the first overlap region can rest on the second overlap region and thus can be supported.
  • the tines of a plate member may rest between the projections on the guide bottom of a complementary engaging adjacent plate member.
  • the guide bottom of a plate member may thereby support the prongs of a complementary engaging adjacent plate member.
  • Complementary interlocking plate elements can together form a link body.
  • Such a link body may in particular be a conveyor link body with supporting properties.
  • a conveyor member body having supporting properties is meant that a plate member can support at least one adjacent plate member.
  • complementary interlocking plate elements may be some forms of toothed interlocking plate elements. Also intermeshing interlocking plate elements may have complementary formed overlap areas.
  • any number of plate elements can be arranged one behind the other in the conveying direction or counter to the conveying direction, in each case a first or second overlapping region of a plate element engages complementarily in the second or first overlapping region of the corresponding adjacent plate element.
  • the fastening device which fixes the plate element to the conveyor element can be designed in many different forms and functions.
  • Fastening device may for example only consist of an opening.
  • the fastening device can also be designed somewhat more expensive.
  • the fastening device may be designed such that the
  • the fastening device may be designed such that no attachment for the attachment
  • the fastening device can in particular a repeatedly attachable and repeatedly detachable mounting of the plate element on
  • the fastening device can be configured as a plug connection, which in particular has latching hooks.
  • the latching hooks of the fastening device can, for example, hook into plug-in openings of the conveyor element or on outer contours of the conveyor element and engage therein or on it.
  • the latching hooks are z. B. elastically formed and laterally bent away from each other or bent towards each other during assembly under force, so that they wedged, for example, when snapped into the insertion opening or on the outer contours by clamping.
  • the latching hooks can be designed like a tab.
  • the latching hooks To release the fastening device from the conveyor element, for example, in the case described above, the latching hooks must be bent away laterally under force, so that the locking lugs can be released from the locking position or from the outer contours. Only then can the plate element be released from the conveyor element.
  • the plate element forms as a physical feature of the plate conveying surface.
  • the plate conveying surface forms, in particular, an end of the plate element which terminates towards the conveying region. This means that, in particular, no physical part of the plate element projects beyond the plate conveying surface of the plate element into the conveying area.
  • the first overlapping area of the plate element has tines.
  • teeth tine-shaped formations are referred to, which have an elongated shape and are for example also referred to as teeth, pins or prongs.
  • the first overlapping area may for example consist of a freestanding toothing.
  • the first overlap region has at least two prongs, but in particular three, four, five prongs or more.
  • the tines may be formed in a variety of shapes, cross sections and ends.
  • the prongs of the first overlap region can be identical or different from each other. Relative to the plate conveying surface, the tines may, for example, run straight and / or curved, also in each case only partially and / or combined with each other.
  • the second overlapping area has a guide floor with projections.
  • the projections can be arranged entirely on the guide floor or project at least partially beyond the guide floor.
  • the guide floor may be formed in one piece or consist of several separately formed parts.
  • the guide floor is in particular designed such that in the case of complementary interlocking plate elements, the tines of one plate member can rest on the guide bottom of the other plate member.
  • the tines can rest exclusively under load on the guide floor (for example, when goods to be conveyed on the tines rest).
  • the guide floor can be formed flat between the projections.
  • the projections of the guide floor extend from the guide floor in the direction of the conveyor region and form at least partially a part of the Plattenforder Diagram. In particular, parts of the formations form narrow finger-like parts of the plate surface.
  • the parts of the formations which form parts of the Plattenforder arrangements, in particular, have a similar or the same shape as formed by the tines parts of Plattenforder arrangements.
  • the projections have a shape which, in the case of tines resting on the guide floor, at least partially surround the tines in interaction with the guide floor.
  • the tines and the guide floor can behave with moldings such as a three-dimensional positive mold and the corresponding negative mold.
  • tines which rest on a guide floor in the case of complementary interlocking plate elements high stability and resilience of the composite conveying surface, in particular in a direction perpendicular to the conveying surface.
  • the first and the second overlapping region of the plate elements have no relative to a plate member and moving perpendicular to the composite conveying surface standing in the uneven or on the composite conveying surface on.
  • Conveyors are already known which comprise conveying elements which form a composite conveying surface themselves (ie without plate elements fastened to the conveying elements). This has the disadvantage that the driving force acts directly on the conveying surface. This can lead to greater wear. There is also an increased risk of injury when the driving force acts directly on the conveying surface. A driving force acting directly on the conveying surface can also have an increased probability of damage to the conveyed goods.
  • the formations of the guide floor and the tines are curved and form part of the plate conveying surface with one side.
  • the tines and formations may be curved, wherein the Kiiirnmungen lie in particular within a plane comprising the plate conveying surface.
  • the tines may be arcuate.
  • the tines of a plate element can all bend around the same common center. If the curvatures of the tines are at least partially circular sections, the common center may be the geometric center of the circle segments. With increasing distance from the common center of the curvature of the tines, the tines have a greater radius of curvature.
  • the tines of a plate member may be concentrically curved about a common center.
  • Perpendicular to the plate conveyor surface and through the common center of the tines can run a virtual axis. Adjacent and complementarily interlocking plate elements can rotate relative to each other about this virtual axis of rotation.
  • the projections may be arcuate.
  • the formations of a plate element can all curve around the same common center. If the curvatures of the projections are at least partially circular sections, the common center may be the geometric circle center of the circular sections. With increasing distance from the common center of the curvature of the projections, the projections have a larger radius of curvature.
  • the formations of a plate element can be curved concentrically around a common center point. Perpendicular to the plate conveyor surface and through the common center of the projections can run a virtual axis. Adjacent and complementarily interlocking plate elements can rotate relative to each other about this virtual axis of rotation.
  • the common center of the curvatures of the tines of a plate element may be identical to the common center of the curvatures of the formations with complementary interengaging tines and formations.
  • the common centers of complementary interlocking tines and formations can also be remote from each other.
  • the virtual axis of rotation passes through a common center of curvatures of all interdigitated tines of the one plate element which is identical to the common center of curvatures of all of these tines cross-shaped projections of another plate element.
  • Curved tines and / or formations have the advantage that the plate elements can be rotated or shifted along the curvature.
  • the prongs and / or formations may also be straight (ie linear), jagged, kinked or irregularly curved or have any combination of all the aforementioned shapes in free sequence.
  • the prongs have a trapezoidal cross-section.
  • the tines may have a trapezoidal cross section, wherein in particular the plate conveying surface comprises a longer parallel side of the trapezoidal cross section.
  • the plate conveying surface may comprise a shorter parallel side of the trapezoidal cross section of the tines.
  • cross-section is meant a section transverse to a longitudinal axis of the tines, wherein the longitudinal axis of the tines may also be curved, for example.
  • all flat surfaces covered by tines are at an angle other than 90 degrees to the plate conveying surface.
  • the tines at the end of a plate member in the direction of the plate conveying surface angled ends.
  • the tines at the end of a plate element may optionally have angled ends in the direction of the plate conveying surface, in particular the ends of the tines ending at an obtuse angle in the direction of the plate conveying surface.
  • an end side of one end of a prong at the end of a plate element has substantially a straight surface.
  • the end face of one end of a tine has a trapezoidal shape at the end of a plate element.
  • the end face of one end of a tine at the end of a plate member has a trapezoidal shape and is at an obtuse angle to the plate conveying surface.
  • the formations have in particular to the tines complementary forms.
  • the projections to the tines complementary shapes so have between the projections on spaces with trapezoidal cross-section.
  • the tines have a trapezoidal cross section with a longer parallel side on the plate conveying surface and the projections have a trapezoidal cross section with a longer parallel side on the guide bottom.
  • the intermediate spaces of the projections can have an angled side on a front side pointing in the direction of the geometric center of the plate element.
  • the angled end side of the intermediate spaces of the projections can be designed to be complementary to the angled ends of the prongs.
  • the angled end face of the intermediate spaces of the projections can point from a plate conveying surface lying on the cutting edge leading away from the plate conveying surface in the direction of the guide bottom and at the same time in the direction of an end of the plate member lying end of the guide floor.
  • the plate element thus forms an obtuse angle, in particular between the angled end side of the intermediate spaces of the projections and the plate conveying surface.
  • the formations do not comprise surfaces which are undercut relative to plate conveying surface.
  • the advantage of tines of trapezoidal cross-section and / or angled ends is that it reduces the risk of jamming, jamming, crushing, entanglement and / or injury.
  • the angled sides of the tines and the spaces between the projections allow, with complementary interlocking plate elements, which rotate or move relative to each other along the tines, pushed into the spaces between objects or material pushed out of the gap or push out.
  • the formations and the tines can have cross-sections of similar shape and orientation.
  • the tines have a trapezoidal cross section with a shorter parallel side on the plate conveying surface and the projections have a trapezoidal cross section with a longer parallel side on the guide bottom.
  • any object located in the intermediate space is not clamped, but moved out of the gap or pushed out over the angled sides of the gap. This increases the safety in the operation of a corresponding plate elements comprehensive conveyor.
  • the spaces between the projections are in particular from the guide bottom, starting wider towards the plate conveyor surface.
  • the cross section of the tines may also have a shape other than trapezoidal.
  • the cross section of the tines can also be shaped irregularly, have flattened and / or rounded sides and / or have oval or circular arc-shaped parts.
  • the ends of the prongs may also be irregular in shape, have flattened and / or rounded sides and / or have oval or circular arc-shaped parts.
  • the moldings may be complementary to the alternative forms of tines described above.
  • the moldings are on the plate conveying surface in particular 6mm or less wide, in particular 4mm or less wide and in particular 3mm or less wide.
  • the tines are on the plate conveying surface in particular 20mm or less wide, in particular 15mm or less wide and in particular 10mm or less wide.
  • length is meant a spatial extent along the conveying direction, with thickness a spatial extension perpendicular to the plate conveying surface and with a width of a spatial extension perpendicular to the length and perpendicular to the thickness.
  • a direction is designated such that the plate conveying surface closes the plate member toward the top.
  • the formations are in particular spaced 20 mm or less from the plate conveying surface, in particular 15 mm or less far apart and in particular 10 mm or less far from each other.
  • the tines are at the plate conveying surface in particular 6mm or less far apart, in particular 4mm or less widely spaced and in particular 3mm or less far from each other.
  • the above-mentioned relatively small distance of the tines has the advantage that due to the small dimensions, the risk of jamming, tilting, crushing, entanglement and / or injury is reduced. Due to the relatively short distance between the tines, the likelihood that objects or material get into spaces between the tines is low.
  • the gap of the prongs may be a source of danger particularly when rotating and / or displacing interlocking plate elements against each other under a part located at one end of the plate element the space between the tines of the guide bottom of the other plate member comes to rest under another part of the gap of the tines but no guide floor is. In this case, could fall into the space of the tines, under which no guide floor, objects or material and by moving the guide floor relative to the tines for the object or for the material the risk of jamming, tilting, squeezing, entanglement and / or hurting.
  • the gap of the projections is less dangerous than the gaps of tines with respect to the danger of jamming, jamming, crushing, entanglement and / or injury when the projections are closed against the bottom by the guide bottom.
  • objects or material in the intermediate spaces of the projections can be simply and easily pushed out of the intermediate spaces of the projections or pushed out.
  • the projections or the spacing of the tines can be made wider than described above.
  • the tines on the plate conveying surface are wider than the spaces between the tines on the plate conveying surface.
  • the tines on the plate conveying surface are 1.5 to 7 times wider than the spaces between the tines on the plate conveying surface, in particular 2 to 5 times wider and in particular 3 to 4 times wider. These proportions allow a lightweight, stable, safe and inexpensive design of the plate member, especially in combination with a thickness described above.
  • the tines may also be less than 1.5 times wider than the spaces between the tines.
  • the tines on the plate conveying surface can also be the same width as the spaces between the tines.
  • the guide floor between the projections on at least one passing through the guide bottom opening.
  • the at least one opening passing through the guide bottom allows dust, dirt, cleaning fluids, abrasion and other material that is not to be conveyed to fall through this opening.
  • the composite conveying surface can be easily cleaned.
  • the composite conveying surface stays clean longer. The conveyor must therefore be less frequently serviced and is easier to maintain, which minimizes costs and results in fewer and / or shorter work breaks.
  • the at least one opening passing through the guide floor is dimensioned such that no goods to be transported can fall through.
  • the at least one opening in the guide floor is dimensioned such that no parts of the conveyed goods can be clamped in the openings.
  • the at least one opening in the guide floor is equal to or smaller than the spaces between the tines on the plate conveyor surface. If the at least one opening in the guide floor is equal to or smaller than the spaces between the teeth on the plate conveying surface, there is also a low risk of jamming, jamming, crushing, entanglement and / or injury due to the small size. A very small size of the opening, however, can lead to a blockage of the opening.
  • an opening in the guide floor is therefore typically no smaller than about 1mm, except at particular circumstances when, for example, specific requirements are placed on the conveyor.
  • the at least one opening passing through the guide bottom can have various shapes, for example round, oval, angular, drop-shaped or kidney-shaped, a combination of the aforementioned shapes or irregularly shaped.
  • the at least one opening is arranged in particular at one of the geometric center of the plate element near the end of the intermediate space of the projections.
  • the at least one opening can be formed in particular on the end face of a gap of the projections.
  • at least one opening passing through the guide bottom can be formed in each intermediate space of the projections.
  • the fastening device comprises a mounting orientation means.
  • the mounting orientation means allows a check of whether the plate member is mounted on the conveyor element in the preferred orientation.
  • the mounting orientation means can in particular also be designed such that an assembly of the plate element on the conveyor element is possible only in the preferred orientation.
  • the mounting orientation means can thus be a mounting of the plate member in a non-preferred and / or intended orientation prevent. This is done either by controlling orientation and / or by making assembly impossible in a non-preferred orientation.
  • the mounting orientation means for a simple and secure installation by the plate member is mounted in a preferred orientation and possible technical, structural and / or functional problems are excluded.
  • the fastening device has asymmetrically shaped parts which serve as mounting orientation means.
  • a preferred orientation with respect to the conveyor element to which the plate member is attached can be determined by a correspondingly formed conveyor element.
  • the asymmetrically shaped part of the fastening device can be fastened in particular only in the preferred orientation on the conveyor element, provided that the conveyor element at the location where the plate member is attached to the conveyor element, is formed correspondingly opposite asymmetric to the fastening device.
  • Such a design not only allows control of the orientation of the assembly, but excludes in particular a mounting and / or commissioning in a non-preferred orientation.
  • the optionally asymmetrically shaped fastening device has, for example, on one side a groove, which can serve, inter alia, as an assembly orientation means.
  • the groove can be filled by a matching counterpart in the form of a cam, pin or a projection. If the fastening device can be mounted at a specific point on the conveyor element and the conveyor element has a matching counterpart to the groove of the fastening device, then the orientation of the plate element relative to the conveyor element is determined.
  • the mounting orientation means can be designed differently, for example in the form of features such as arrows, color dots or other markings or reference points, which indicate an orientation of the plate element, for example with respect to the conveying direction.
  • the mounting orientation means can also be configured by a corresponding shaping, such as by any number of grooves, notches, recesses, cams, recesses, projections, protrusions, pins and stops in any combination and arrangement.
  • the mounting orientation means may be formed on and / or on the fastening device or else at other locations of the plate element.
  • the fastening device has parts which are arranged asymmetrically with respect to the conveying direction and / or perpendicular to the conveying direction and serve as mounting orientation means.
  • Such asymmetrically arranged parts of the fastening device make it possible to quickly and easily recognize whether a plate element is mounted in the intended orientation or not.
  • a mounting orientation means can also be dispensed with.
  • the plate element has at least one tool opening in the plate conveying surface.
  • the tool opening allows access to the fastening device through the plate conveyor surface.
  • the tool opening allows the fastening device to be released by access from the plate conveying surface of the plate element.
  • the fastening device is designed such that a release of the fastening device in the assembled state is possible. The fastening device is released to separate the plate member from the conveyor element.
  • the loosening of the fastening device or the removal of the plate element from the conveying element can also take place from the conveying area and, in particular, also in the operational state of the conveying device.
  • At least one tool opening in the area of the fastening devices can be provided in the plate conveying surface.
  • the fastening device is designed as a latching hook
  • at least one tool opening is provided, in particular in the region of the latching hooks.
  • the latching hooks can be attached to the conveyor element and / or to the fastening device of the plate element. Another name for latching hooks is, among other snapper or snap closure.
  • the release of the fastening device from the conveyor area means a simplification of assembly, disassembly, maintenance, repair and control of the conveyor. This reduces costs and reduces the effort for maintenance, repair, assembly, modification and / or disassembly of the conveyor.
  • the release of plate elements from the conveyor element in the ready state of the conveyor additionally simplifies this.
  • the plate element may also be designed such that the fastening device is also accessible, for example, from the sides of the plate element which run parallel to the conveying direction.
  • access to the fastening device can take place through openings and in particular tool openings or, alternatively, without openings, directly from the outside of the Plate element ago.
  • fastening devices for one-time installation. For example, such only once mountable fasteners may be damaged or destroyed by loosening.
  • fastening devices can also have predetermined breaking points.
  • the fastening device has a beveled at least partially in the direction of the first overlap region and / or a correspondingly rounded shape.
  • a fastening device with at least partially beveled in the direction of the first overlap region and / or a correspondingly rounded shape facilitates release of the plate element from the conveyor element, in particular in an operational state of the conveyor.
  • the beveled or rounded shape of the fastening device allows separation of the plate element from the conveyor element by angling the plate conveyor surface relative to the conveyor element and at least one subsequent movement in a removal direction.
  • the angling is done by moving the first overlap area away from the conveyor element, the second overlap area substantially maintaining its position relative to the conveyor element.
  • the beveled or rounded shape of the fastening device facilitates the angling, by the fastening device less or not abut the conveyor element.
  • the removal direction lies in a removal direction plane which is perpendicular to the plate conveying surface and comprises the conveying direction.
  • the loosening of the fastening device or the removal of the plate element from the conveyor element can in particular also be carried out from the conveyor area and therefore also in the operational state of the conveyor. This means an additional facilitation and simplification of the assembly, disassembly, maintenance, repair and control of the conveyor and the associated benefits.
  • the fastening device can also simplify or allow angling with respect to the conveying element by a shape other than a bevelled or rounded shape.
  • the fastening device may also have a chamfer or an irregular shape, or in some cases be particularly compact.
  • Parts of the fastening device can also be designed to be removable, for example provided with predetermined breaking points. Flexibility and flexibility of the fastening device in a direction necessary for the angling can also be provided. Alternatively, such measures can also be dispensed with.
  • At least one fastening structure is formed on the plate element, which allows attachment of auxiliary funding elements.
  • auxiliary conveying elements can be attached on the mounting structure, which is formed on the plate member.
  • auxiliary conveying elements are meant elements which promote the conveyance and / or positioning of the goods in, on or with the conveyor and in particular on the composite conveying surface. This can simplify, accelerate, enable in the first place and / or make safer, more efficient and / or gentler the conveyance of the goods.
  • the auxiliary conveying elements can, for example, stabilize, support, take away, provide increased frictional forces and / or ensure the whereabouts of the goods on the composite conveying surface of the conveyor (in particular when changing direction of the conveying direction).
  • One clutchoselement can be designed for example as a rib, side guide, rubber surface, - bar, buffer, holder or driver.
  • a mounting structure allows a flexible, inexpensive and rapid adaptation of the conveyor or the composite conveying surface and / or the plate member to the respective requirements.
  • the attachment structure may include, for example, openings, bushings, eyelets, protrusions, hooks, cams or pins.
  • the attachment structure can also be configured, for example, as a surface around an opening, which offers space for fastening elements of the auxiliary conveying elements.
  • a lower end of a tool opening can be provided with a fastening structure (free surfaces located approximately on three sides of the tool opening), in which latching hooks can hook in, for example.
  • perpendicular to the plate conveying surface standing boundary elements can be fixed by latching hooks which snap into provided mounting structures to the parallel to the conveying direction sides of the plate member.
  • delimiting elements can be fastened on one or both sides of the plate element running parallel to the conveying direction.
  • the limiting elements may cover at least part of the conveying area on the side of the composite conveying surface to which the limiting elements are fastened, completely or partially.
  • mitbewegte guides or supports for the conveyed goods can be formed.
  • the delimiting elements can be arranged such that a relative movement of interlocking plate elements to each other leaves no gap transversely to the conveying direction.
  • the limiting elements can be arranged overlapping transversely to the conveying direction, so that the limiting elements move relative to each other in relative movements of interlocking plate elements without contact.
  • the boundary elements may have in projection on the composite conveying surface a similar shape as the tines and / or projections of the plate member to the plate conveying surface.
  • the panel elements can also be retrofitted with attachment structures.
  • the plate member is formed of metal.
  • the plate member is formed of injection-molded metal.
  • the plate member may be formed at least partially of metal.
  • the plate element can be formed at least partially from injection-molded metal.
  • the plate member is formed of plastic.
  • the plate element is formed of injection-molded plastic.
  • the plate element is formed of a composite material.
  • a composite or composite material is a material of two or more bonded materials.
  • the plate element is formed of fiber-reinforced plastic.
  • the plate element is formed of a glass fiber reinforced plastic. In this case, the glass fiber content is in particular 40% or more, in particular 50% or more, and in particular 60% or more.
  • the plate member may be formed at least partially of plastic.
  • the plate element may be at least partially formed of injection-molded plastic.
  • parts of the plate element such as tines, moldings, reinforcing ribs, details of the fastening device and the like
  • the smallest spatial dimensions for injection-molded plastics in particular measure at least 1 mm, in particular at least 2 mm and in particular at least 3mm.
  • the smallest spatial dimensions are the same or up to 50% smaller than for injection-molded plastic, in particular the smallest spatial dimensions are smaller by 10 to 30%. This allows a relatively short molding time in the injection molding process and forms plate elements of high strength.
  • the spatial dimensions can be kept small at the smallest point of the plate element, but this leads to longer Ausform réelle by injection molding.
  • the plate element may be formed partially or entirely of composite material.
  • the plate element may also be formed partially or entirely of fiber-reinforced plastic.
  • the plate element may also be partially or entirely formed from glass fiber reinforced plastic.
  • a weight proportion of the glass fibers may in particular make up 40% or more, in particular 50% or more and in particular 60% or more, of the total weight of the glass-fiber-reinforced plastic.
  • the plate element may consist of one part or comprise several parts.
  • a plurality of parts can be formed as described above, for example by injection molding and / or as a composite material, and then joined together to form a plate element.
  • the plate member has parallel structures, such as reinforcing ribs, struts and / or depressions parallel to the side ends connecting the first and second end portions of the plate member, for laterally reducing the plate member along these structures.
  • Finished plate elements can be made smaller, for example, by removing parts of the plate elements along the parallel structures.
  • the plate element along the parallel structures for example, be cut off, milled off, broken off and / or abraded or be reduced by cutting and / or shearing.
  • the plate element can be reduced symmetrically on both sides.
  • the plate elements can be scaled or reduced in width by means of parallel structures, without that Plate element is functionally restricted or the stability decreases.
  • parallel structures do not necessarily have to be parallel to the side ends connecting the first and second end portions of the plate member. Rather, a variety of gradients is conceivable, which are adaptable to the requirements of the plate element.
  • parallel structures may be provided, which allows, for example, a contour change of the plate member after its production. On parallel structures can be completely dispensed with.
  • the invention also includes a conveyor with a composite conveying surface, which comprises a conveying element and a plurality of plate elements according to the above descriptions.
  • the plate elements are attached to a conveying element.
  • adjacent plate members partially overlap, and the composite conveying surface is composed of plate conveying surfaces of the plate members.
  • the plate elements can be moved in the conveyor chain in the direction of its first or in the direction of its second end.
  • Such a conveyor is movable in particular perpendicular to the conveying direction.
  • the conveyor can be operated in both directions safely, low maintenance and high resilience of the composite conveying surface.
  • Figure 1 is a perspective view of a first embodiment of a
  • Figure 2 is a perspective view of the plate member of Figure 1 from below;
  • Figure 3 is a perspective view of mounted on a conveyor element
  • Figure 4 is a perspective view of a second embodiment of a plate member from above and from below;
  • Figure 5 is a perspective view of three each mounted on a conveyor element plate elements of Figure 4 from above, wherein the plate elements complementarily engage and the conveying direction is bent;
  • Figure 6 is a perspective view of the plate member of Figure 4 from above and from below, wherein the parallel to the conveying direction extending sides of the plate member limiting elements are attached.
  • Figures 1 and 2 show a perspective view of a first embodiment of the plate member 1.
  • Figure 1 shows the plate member 1 from above
  • Figure 2 shows it from below.
  • the plate member is made of plastic and has been integrally formed in injection molding.
  • Figure 1 is shown with three double-headed arrows, as the spatial designations length L, width B and thickness D are based on the plate element 1 oriented. These relative direction designations apply mutatis mutandis to all figures of this application.
  • the plate member 1 is shown. In a first overlap region 13 six prongs 10.1 - 10.6 are formed. In a second overlapping region 14, a guide bottom 12 is formed. On the guide floor 12 six projections 11.1 - 1 1.6 are formed, which are formed from the guide floor 12 upwards. Towards the top, the plate element 1 is closed by a flat plate conveying surface 15, wherein also parts of the tines 10.1 - 10.6 and parts of the projections 1 1.1 - 11.6 parts of the plate conveying surface 15 form. The plate conveying surface 15 is integrally formed. The tines 10.1 - 10.6 are each 15mm wide and 4mm thick.
  • the plate member 1 is formed into a nose 16, which is the same thickness as the tines 10.1 - 10.6.
  • the nose 16 is 40mm wide, has a symmetrical shape with respect to a longitudinal axis of the plate member 1 and is arranged centrally on the longitudinal axis of the plate member 1. Between adjacent tines 10.1- 10.6 and the nose 16 are intermediate spaces of the tines, which are 4mm wide. Adjacent tines 10.1 - 10.6 are thus spaced from each other or from the nose 16 each 4mm.
  • ends of the tines 10.1 - 10.6 and one end of the nose 16 from the plate member 1 from, with the ends of all tines 10.1 - 10.6 and the nose 16 form a substantially V-shaped outer shape.
  • the substantially V-shaped outer shape is through Interspaces between adjacent prongs 10.1 - 10.6 and between the prongs 10.3 and 10.4 and the nose 16 interrupted.
  • the substantially v-shaped outer shape is arranged symmetrically with respect to the longitudinal central axis of the plate element 1.
  • a tip of the substantially V-shaped outer shape points in the direction of the plate element 1 or in the direction of a second overlap region 2.
  • the tines 10.1 - 10.6 have a symmetrical trapezoidal cross-section.
  • the symmetrical trapezoidal cross section is 15 mm wide at its upper end, which lies on the plate conveying surface 15, and 10 mm wide at its lower end.
  • the tines 10.1 - 10.6 are formed curved within a plane comprising the plate conveying surface 15. All tines 10.1 - 10.6 bend concentrically around a common center. A virtual axis of rotation runs through this common center of the tines 10.1-10.6 and at the same time runs perpendicular to the plate conveying surface 15 and through the longitudinal center axis of the plate element 1.
  • the nose 16 has a shape which is symmetrical with respect to the common center of the curvature of the tines 10.1-10.6.
  • the tines 10.1 - 10.6 are designed such that their centers in the longitudinal direction (ie, their centers in the direction of curvature) lie on a single perpendicular to the longitudinal central axis of the plate member 1 straight line.
  • the second overlapping area 14 comprises the guide floor 12.
  • an outer end of the guide floor 12 closes off the plate element 1, wherein the outer end of the guide floor 12 forms a straight contour.
  • the straight contour of the guide floor 12 is perpendicular arranged with respect to the longitudinal center axis of the plate element 1.
  • An inner end of the guide floor 12 limits the guide floor 12 in the direction of the plate element 1.
  • the inner end of the guide floor 12 has a substantially V-shaped form, which in shape and orientation of the substantially V-shaped outer shape of the ends of all tines 10.1 - 10.6 and the nose 16 corresponds.
  • the two substantially V-shaped shapes are parallel to each other.
  • the inner end of the guide bottom 12 thus has a substantially V-shaped form, the tip of which points away from the geometric center of the plate member 1 and whose tip is aligned in the direction of the outer end of the guide bottom 12.
  • the tip of the substantially V-shaped inner end of the guide bottom 12 is formed as a counterpart nose 17, which has the same width and a complementary shape and complementary orientation as the nose 16.
  • the inner end of the guide bottom 12 forms a lower edge of an oblique end face, which extends from the lower edge on the guide floor 12 obliquely upwards and in the direction of the first overlap region 13 and terminates in an upper edge, which lies on the plate conveyor surface 15.
  • the lower and upper edge of the oblique end face are both substantially V-shaped and are each interrupted only by the six projections 1 1.1 - 11.6.
  • the guide floor 12 is formed in one piece and has an upwardly directed flat support surface.
  • the contact surface of the guide bottom 12 is arranged parallel to the plate conveying surface 15 and lies 5 mm below the plate conveying surface 15.
  • the guide bottom 12 is 2 mm thick and extends over the entire width of the plate element 1.
  • the projections 1 1.1 - 1.6 are curved analogously to the tines 10.1 - 10.6 concentrically about a common center. A virtual axis of rotation passes through this common center of the projections 1 1.1 - 1.6 and runs at the same time perpendicular to the Plattenf ⁇ rder operations 15 and through the longitudinal center axis of the plate member 1.
  • the projections 1 1.1 - 1 1.6 are formed from the support surface 12 upwards and from the oblique face against the outer end of the support surface 12. At the top of the projections 11.1 - 1 1.6 are completed by the Plattenf ⁇ rder Structure 15. An upper end of the projections 1 1.1 - 1 1.6 forms part of the Plattenf ⁇ rder Structure 15.
  • the projections 11.1 - 1.6 are limited by the guide bottom 12.
  • the moldings 11.1 - 11.6 are 5mm thick at their thickest points. In the direction of the outer end of the support surface 12 directed ends of the projections 1 1.1 - 1 1.6 are rounded, the rounding is parallel to the Plattenf ⁇ rder Chemistry 15 in a plane.
  • the projections 1 1.1 - 1 1.6 do not extend beyond the guide bottom 12 in the longitudinal direction.
  • the rounded ends of the projections 1 1.1 - 1.6 and an end pointing in the same direction of the nosepiece 17 form a symmetrical to the longitudinal central axis, substantially V-shaped form.
  • the tip of this substantially V-shaped form points in the direction of the geometric center of the plate element 1.
  • the projections 1 1.1-1 1.6 are designed such that their centers in the longitudinal direction (ie their centers in Kj-gung direction) on a single perpendicular to Longitudinal axis of the plate member 1 standing straight line.
  • the rounded ends of the projections 1 1.1 - 1.6 extend from their lower edges on the guide bottom 12 obliquely upwards and in the direction of the first overlap region 13 to their upper edges on the Plattenf ⁇ rder Structure 15.
  • the rounded ends of the projections 1 1.1 - 11.6 thus parallel to the oblique end face at the inner end of the guide floor 12th
  • the guide floor 12 has eight openings 18 extending through the guide floor.
  • the openings 18 have the shape of a rectangle with side lengths of 4mm and 6mm, wherein the rectangle has strongly rounded corners and thus a pill shape. All openings 18 are 3mm from the inner end the guide bottom 12 spaced. Six of the eight openings 18 are between adjacent projections 1 1.1 - 1 1.6 or between the projections 1 1.3 respectively 1 1.4 and the nosepiece 17. Two more of the eight openings 18 are located between the parallel to the longitudinal direction ends of the plate member 1 and the projections. 1 1.1 respectively 1 1.6.
  • the plate member 1 comprises viewed perpendicular to the plate conveying surface 15 three straight sides, namely the outer end of the guide floor 12 and two straight, parallel to the longitudinal central axis of the plate member 1 extending sides, and a non-straight side, which closes the first overlap region 13 to the outside.
  • the first overlap region 13 closes off the plate element 1 in the longitudinal direction and has at its end a substantially V-shaped outer shape, the tip of which faces the center of the plate element 1.
  • the substantially V-shaped outer shape of the first overlap region 13 is interrupted by gaps between the adjacent prongs 10.1 - 10.6 or between the prongs 10.3 and 10.4 and the nose 16.
  • FIG 2 shows the same plate member 1 as in Figure 1 in perspective from below.
  • locking hooks 20.1 - 20.2 mounting stops 21.1 - 21.4 and 22.1 - 22.2 support pads includes.
  • Two latching hooks 20.1 - 20.2 are arranged centrally on the plate element 1 in the longitudinal direction of the plate element 1.
  • the latching hooks 20.1 - 20.2 are arranged symmetrically with respect to the width of the plate element 1.
  • the latching hooks 20.1 - 20.2 have latching heads at their lower ends with locking edges directed against the sides parallel to the conveying direction.
  • the downwardly directed ends of the locking heads have in the direction of the conveying direction parallel to the sides chamfers in order to facilitate movement of the latching hooks 20.1 - 20.2 before locking.
  • the locking hooks 20.1 - 20.2 are 25mm long, except for the wider locking head 3mm wide and totally 35mm thick.
  • the latching hooks 20.1 - 20.2 protrude from the plate element 1 thus 35mm down.
  • the fastening stops 21.1 - 21.4 are spaced 2 mm from the latching hooks 20.1 - 20.2.
  • the mounting stops 21.1 - 21.4 are 10mm thick and have a cuboid basic shape with chamfers.
  • the mounting stops 21.1 - 21.4 serve to position the plate member 1 and as a stop for a conveyor element 3.
  • the mounting stops 21.1 - 21.4 serve as a stop for the conveyor element 3 in the direction of the length and width of the plate element 1.
  • each a support pad 22.1 - 22.2 formed in addition to the latching hooks 20.1 - 20.2.
  • the support pads 22.1 - 22.2 are each between the parallel to the longitudinal direction extending sides of the plate member 1 and the latching hook 20.1 - 20.2.
  • the support pads 22.1 - 22.2 are 8mm spaced from the latching hooks 20.1 - 20.2 and are formed in a contact-fit with the mounting stops 21.1 - 21.4.
  • the support pads 22.1 - 22.2 are 50mm long, 3mm wide and 3mm thick.
  • the support pads 22.1 - 22.2 serve as a support surface for the plate member 1 on the conveyor element 3 and serves a uniform force and load distribution of between conveyor element 3 and plate member 1 serving forces.
  • the plate member 1 is structurally reinforced and in the direction down or up particularly strong.
  • a support surface 23 of the first overlapping region 13 is adjacent to downwardly directed sides of the prongs 10. 1 - 10. 6 and one downwards directed side of the nose 16 and continues in the direction of the second overlap region 14.
  • the support surface 23 extends parallel to the plate conveying surface 15 and comprises the entire width of the plate element 1.
  • the support surface 23 ends on a tines 10.1 - 10.6 opposite side in a downwardly extending step 24.
  • the step 24 is facing in a projection on the support surface 23 on a V-shaped contour.
  • the V-shaped contour of the step 24 runs parallel to the ends of the prongs 10.1 - 10.6, on which the prongs 10.1 - 10.6 are formed on the plate element 1.
  • the V-shaped contour of the step 24 extends parallel to the front ends of the interstices of the prongs 10.1 - 10.6 and the nose 16, wherein the ends are meant those ends which the interstices of the prongs 10.1 - 10.6 against the plate member 1 in the direction of the second overlapping region 14.
  • the plate element 1 Viewed perpendicular to the plate conveyor surface 15, the plate element 1 is 180mm wide and 120mm long at its longest point.
  • the width of the plate member may be 180mm and 120mm or 240mm in particular.
  • the plate element Apart from the fastening elements, which includes the latching hooks 20.1 - 20.2, the fastening stops 21.1 - 21.4 and the support pads 22.1 - 22.2, the plate element is 7mm thick.
  • the plate member 1 is shown in Figures 1 and 2 in a perspective view from below, wherein the plate member 1 is mounted on the conveyor element 3.
  • the plate element 1 is connected by the fastening devices with the conveying element 3.
  • the latching hooks 20.1 - 20.2 are locked on the conveyor element 3.
  • Parts of the conveyor element 3 are contact-engaged on the mounting stops 21.1 - 21.4 and the support pads 22.1 - 22.2.
  • the plate member 1 is thereby detachable, contact and non-positively connected to the conveyor element 3.
  • a second embodiment of the plate member 2 is shown in two partial figures in a perspective view.
  • the upper part of the figure in Figure 4 represents the plate member 2 from above, and the lower part figure in Figure 4 illustrates the plate member 2 from below.
  • the plate member 2 is similar or substantially the same shape as the plate element 1. Except for small deviations, which are described below, inter alia, the plate member 2 is formed analogously to the plate element 1.
  • the plate element 2 of the second embodiment does not comprise six tines 10.1 - 10.6 and six projections 1.1-1 - 1.6 but fourteen tines 40.1-40.14 and fourteen projections 41.1-41.14.
  • a V-shaped opening 49 is formed in front of the nose counterpart 47, which opening runs parallel to the contour of the nose counterpart 47.
  • the tool openings 51.1 and 51.2 have a rectangular shape, are 25mm long and 3mm wide.
  • the tool openings 51.1 - 51.2 are arranged symmetrically to the longitudinal center axis and are located in the longitudinal direction of the center of the plate element 2. As can be seen clearly on the lower part figure, the tool openings 51.1 - 51.2 are arranged such that they are directly adjacent to running parallel to the longitudinal direction Pages of the plate member 2 facing sides of the latching hooks 50.1 - 50.2 are formed.
  • auxiliary conveyor elements can be attached to the attachment structure.
  • the latching hooks 50.1 - 50.2 are at their lower end in the direction of the first overlapping region 13 and in the direction of the second overlapping region 14 slanted to facilitate assembly and / or disassembly of the plate member 2.
  • the plate member 2 of the second embodiment is formed in lightweight construction. This is manifested by the fact that many solid parts formed in the first embodiment in the second embodiment are hollow or formed as a profile.
  • the lightweight construction also struts, reinforcements and local thickening are provided in order to improve the stability of the plate member 2.
  • the prongs 40.1-40.14 and the projections 41.1-41.14 are hollowed out from below, but retain the shape when viewed from above and fulfill the same functions as described above.
  • the plate member 2 in the second embodiment is hollowed out from below to a large extent.
  • the plate element 2 in the second embodiment also has parallel structures 52.1 - 52.4. Along the parallel structures 52.1 - 52.4, the plate member 2 can be reduced in width without the stability of the plate member 2 deteriorates. Both embodiments of the plate elements 1,2 are suitable for injection molding.
  • FIG. 5 shows three identical plate elements 2 in the second embodiment, which are each fastened to a conveying element 3.
  • the plate elements 2 engage each other in a complementary manner.
  • the plate conveying surfaces 45 thereby form a composite conveying surface.
  • the conveying direction is curved in a plane comprising the composite conveying surface.
  • the first overlap region 13 of a plate element 2 engages in a complementary manner in a second overlap region 14 of an adjacent plate element 2.
  • the tines 40.1 - 40.14 of the first overlap area lie without load on the composite conveyed surface promoted goods not on the guide floor 42. Under load by conveyed on the composite conveying surface goods, the tines 40.1 - 40.14 rest on the guide floor 42, whereby the load capacity of the composite conveying surface can be increased.
  • the plate member 2 in the second embodiment is exactly the same as shown in Figure 4 in two sub-figures.
  • two auxiliary conveying elements are shown, in the present example are the limiting elements 60.1 - 60.2, which are attached to parallel to the longitudinal axis extending sides of the plate member 2 on the plate member 2.
  • the delimiting elements 60.1-60.2 are fastened to the underside of the plate element 2 on one of the parallel structures 52.1-52.4, which are designed here simultaneously as a fastening structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chain Conveyers (AREA)

Abstract

L'invention concerne un élément en plaque (1, 2) d'un transporteur ainsi qu'un transporteur qui comporte une pluralité de ces éléments en plaque (1, 2). Plusieurs éléments en plaque (1, 2) forment une surface de transport assemblée du transporteur. Un élément en plaque (1, 2) comprend un dispositif de fixation conçu pour fixer l'élément en plaque (1, 2) à un élément de transport. Une première zone de chevauchement (13) pourvue de dents (10.1 - 10.6, 40.1 - 40.14) est ménagée au niveau d'une première partie d'extrémité sur l'élément en plaque (1, 2). Une deuxième zone de chevauchement (14) pourvue d'un plateau de guidage (12, 42) sur lequel sont disposées des parties façonnées (11.1 - 11.6, 41.1 - 41.14) est ménagée au niveau d'une deuxième partie d'extrémité qui est opposée à la première partie d'extrémité de l'élément en plaque (1, 2). La première zone de chevauchement (13) est conçue de manière à être complémentaire à la deuxième zone de chevauchement (14). La première zone de chevauchement (13) et la deuxième zone de chevauchement (14) forment au moins une partie de la surface de transport en plaque (15, 45). En particulier, les pièces façonnées (11.1 - 11.6, 41.1 - 41.14) du plateau de guidage (12, 42) et les dents (10.1 - 10.6, 40.1 - 40.14) sont conçues de manière à être incurvées. De manière optionnelle, lesdites dents (10.1 - 10.6, 40.1 - 40.14) présentent une section transversale trapézoïde. En particulier, ledit plateau de guidage (12, 42) comporte au moins une ouverture (18, 48, 49) traversant le plateau de guidage (12, 42) entre les pièces façonnées (11.1 - 11.6, 41.1 - 41.14).
EP11791420.0A 2010-11-26 2011-11-25 Élément en plaque d'un transporteur pour former une surface de transport assemblée Withdrawn EP2643246A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01991/10A CH704136A1 (de) 2010-11-26 2010-11-26 Förderkette für ein fördermittel einer fördereinrichtung.
PCT/CH2011/000286 WO2012068699A1 (fr) 2010-11-26 2011-11-25 Élément en plaque d'un transporteur pour former une surface de transport assemblée

Publications (1)

Publication Number Publication Date
EP2643246A1 true EP2643246A1 (fr) 2013-10-02

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP11770998.0A Not-in-force EP2643245B1 (fr) 2010-11-26 2011-10-07 Dispositif transporteur
EP11791420.0A Withdrawn EP2643246A1 (fr) 2010-11-26 2011-11-25 Élément en plaque d'un transporteur pour former une surface de transport assemblée

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP11770998.0A Not-in-force EP2643245B1 (fr) 2010-11-26 2011-10-07 Dispositif transporteur

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US (3) US9254962B2 (fr)
EP (2) EP2643245B1 (fr)
JP (1) JP5992431B2 (fr)
KR (1) KR20130121120A (fr)
CN (1) CN103402896B (fr)
AU (1) AU2011334532B2 (fr)
CH (1) CH704136A1 (fr)
ES (1) ES2599159T3 (fr)
TW (1) TW201235280A (fr)
WO (2) WO2012068691A1 (fr)

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Also Published As

Publication number Publication date
US20160046445A1 (en) 2016-02-18
US20130284569A1 (en) 2013-10-31
KR20130121120A (ko) 2013-11-05
JP5992431B2 (ja) 2016-09-14
EP2643245B1 (fr) 2016-07-20
JP2013543826A (ja) 2013-12-09
CN103402896B (zh) 2016-03-30
US9254962B2 (en) 2016-02-09
CN103402896A (zh) 2013-11-20
WO2012068699A1 (fr) 2012-05-31
EP2643245A1 (fr) 2013-10-02
US9511941B2 (en) 2016-12-06
ES2599159T3 (es) 2017-01-31
WO2012068691A1 (fr) 2012-05-31
AU2011334532B2 (en) 2016-08-25
AU2011334532A1 (en) 2013-06-06
CH704136A1 (de) 2012-05-31
US20130277182A1 (en) 2013-10-24
TW201235280A (en) 2012-09-01

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