摘要:
An apparatus for controlling the flow of articles from an upstream delivery station to a downstream receiving station and for temporarily storing the articles on a pair of parallel conveyors with a substantial run of the conveyors being in a vertically extending spiral made up of an incoming conveyor and an outgoing conveyor. A movable transport member is used for transferring the articles from the incoming conveyor and the outgoing conveyor at a rate dependent upon the relative speed of the two conveyors.
摘要:
The device (10) for stacking sheets (40) arranged to form stacks (4) downstream of a sheet cutting line and comprises an unroller, a printer and a cutter (6). The device has a stacking table (20) located in the same plane as an evacuation conveyor (5) and the device includes an unloading conveyor (7) with first and second ends (70, 71). The unloading conveyor (7) is arranged to transfer the cut sheets (40), one by one, from the cutter outfeed conveyor (3) towards the stacking table (20) and is coupled with driving mechanism arranged to move the second end (71) between a low position in which the second end (71) is located at the level of the stacking table (20), and a high position in which the second end (71) is located at a height corresponding to that of the complete stack (4).
摘要:
A connecting conveyor (32) is arranged between a first conveyor (10) and a second conveyor (24) and comprises a carrier (30) which can be moved freely along the conveyors (10, 24). Arranged on the carrier (30) is a conveying member (35) which is intended to receive, at a transfer location (42) of the first conveyor (10), the articles fed by said first conveyor and to transport said articles to a receiving location (44) of the second conveyor (24). Mounted on the carrier (30) are two drive wheels (38, 38') which interact with respective ones of the conveyors (10, 24). In normal operation, the drive wheels (38, 38') are connected to one another so as to rotate together. In order to close or to form a gap between successive articles, one of the drive wheels (38, 38') is rotationally fixed by means of a blocking element (80), and the other drive wheel (38, 38') is free to rotate by virtue of the relevant coupling (82, 82') being disengaged.
摘要:
A chain for a vacuum conveyor, includes a plurality of links each having a flat front surface for placing a conveyance object and a back surface facing to a suction portion. A plurality of adsorption holes each having a large opening area on the front surface and a small opening area on the back surface is formed in the link.
摘要:
A swing conveyor that is segmented. In one embodiment, the swing conveyor comprises an incline section that pivotally connects to an intake of a main conveyor, and includes a first belt. The swing conveyor further comprises an intake section that receives a flow of material via a second belt, and transfers the flow of material to the incline section. The first belt of the incline section transfers the flow of material received from the intake section to the intake of the main conveyor. The intake section connects to the incline section via a hinge mechanism so that the intake section pivots in relation to the incline section.
摘要:
An auger conveyor for granular material or grain has a discharge outlet portion which pivotally supports a tubular inner spout section of a telescoping spout assembly. The inner spout section is pivoted by a remotely controlled actuator between an outwardly projecting upper discharge position and a downwardly projecting lower discharge position. The assembly includes an outer tubular spout section supported by the inner spout section for telescoping movement on the inner spout section, and an actuator in the form of an elongated link member pivotally connects the outer spout section to the conveyor outlet portion to produce the telescoping movement of the outer spout section in response to pivoting of the inner spout section. The spout assembly maintains a substantially constant vertical height while moving between the upper and lower discharge positions to avoid interference with a container receiving the grain.
摘要:
A number of variations may include a vehicle for transporting or moving a load including a frame and may include a telescopic beam, a drive wheel and a support wheel, an arm connected to the drive wheel, and a conveyor having a first end and a second end wherein the first end is connected to the arm and the second end is connected to the support wheel. The telescopic beam may elongate and contract to reposition the position of the drive wheel in relation to the support wheel and thereby change the configuration of the vehicle and correspondingly the position of the conveyor.
摘要:
A conveyor for transporting materials or people from a first location to a second location has an elongated boom having a first end, a second end, a top surface, and a bottom surface; a conveyor mechanism such as an endless belt, chain, or ladder that is operably attached to the elongated boom; and a plank platform operably attached to the boom adjacent to the bottom surface of the boom, wherein the platform is selectively pivotable from the boom and capable of providing a walking surface for the person unloading the conveyor. The platform may additionally or alternatively be at least partially extendible from one end of the elongated boom. The conveyor may be operably attached to a vehicle.
摘要:
A feed device for transporting material from a remote location to a feed lower end of a transportation auger comprises a belt carried on a support frame with that support frame being stored in a stored position on top of the main auger tube. The auger tube carries a guide track with a support head movable along the track from a raised position at the top of the track to a lowered position at the bottom of the track. The support head pushes the feed device along the track to a deployed position beyond the lower end of the track at which the support head carries the upper end of the feed device and hold it at a position so that the feed material carried by the feed device is deposited at the lower end of the auger tube.
摘要:
An apparatus having an upper frame with a depending, telescopically elongatable and shortenable suspended structure for supporting at the lower end thereof a working platform in a converter or like metallurgical container, the upper frame being arranged to be supported at the upper end of the converter with the suspended structure extending down through an opening at the upper end of the converter. The apparatus has an endless conveyor which includes a vertical conveyor part extending from the upper frame to a point above the working platform, and a horizontal or inclined conveyor part situated outside the converter and the upper frame, the horizontal or inclined conveyor part permitting, upon elongation or shortening, shortening and elongation, respectively, of the vertical part of the endless conveyor. A device controls transfer of material from a conveyor device situated outside the converter, which can be the endless conveyor part outside the converter, so that the material is transferred in a controlled manner to an entrainment device associated with the vertical part of the conveyor.