摘要:
A load-bearing support is provided for an industrial truck, which can be fastened to another device. At least one load-bearing means can be displaced horizontally in relation to the industrial truck and can be fastened in such a way that the load-bearing support can be tilted in vertical direction, wherein the area through which the driver of the industrial truck can see at a corresponding lifting height of a lifting carriage is maximized The load-bearing support has a rear and a front part, wherein the front part of the load-bearing support has at least one upper holder and a lower holder for the at least one load-bearing means and the two parts are connected to each other in such a way that the two parts can be rotated and laterally displaced.
摘要:
An equipment (1) for a lift truck or similar self-propelled work machines, comprising: a fixed frame (2) which can be mounted solidly constrained to an arm of said lift truck, a movable frame (3), to which a tool (41, 42) is fixed, and actuating means (5) for displacing said movable frame (3) with respect to said fixed frame (2).The fixed frame (2) comprises a straight upper guide (22, 23) and a straight lower guide (24, 25) which lie on parallel or coincident planes. The movable frame (3) comprises upper connecting means (31, 32) and lower connecting means (33, 34) slidably coupled respectively to the upper guide (22, 23) and to the lower guide (24, 25) and coplanar thereto, so as to enable translation of the tool (41, 42) with respect to the fixed frame (2).
摘要:
An equipment (1) for a lift truck or similar self-propelled work machines, comprising: a fixed frame (2) which can he mounted solidly constrained to an arm of said lift truck, a movable frame (3), to which a tool (41, 42) is fixed, and actuating means (5) for displacing said movable frame (3) with respect to said fixed frame (2).The fixed frame (2) comprises a straight upper guide (22, 23) and a straight lower guide (24, 25) which lie on parallel or coincident planes.The movable frame (3) comprises upper connecting means (31, 32) and lower connecting means (33, 34) slidably coupled respectively to the upper guide (22, 23) and to the lower guide (24, 25) and coplanar thereto, so as to enable translation of the tool (41, 42) with respect to the fixed frame (2)
摘要:
A materials handling vehicle is provided including a vehicle power unit, a monomast coupled to the vehicle power unit, and a fork carriage apparatus supported on the monomast. The fork carriage apparatus includes a mast carriage assembly directly coupled to the monomast for vertical movement, a fork carriage mechanism to which forks are mounted, and a reach mechanism coupled to the mast carriage assembly and to the fork carriage mechanism for actuating the fork carriage mechanism to move between an extended position and a retracted position.
摘要:
This invention relates to a forklift truck (1) of the type suitable for mounting on the rear of a carrying vehicle, the forklift truck comprising a u-shaped chassis (3) having a vertical mast (17) mounted thereon. The vertical mast carries a side shift mechanism (21), the side shift mechanism comprising a fixed carriage (23) with a movable carriage (25) slidably mounted thereon. A pair of fluid actuated rams (27, 29) is provided to slide the movable carriage (25) laterally relative to the fixed carriage (23). A rotating cylinder (49) is provided to rotate a pair of forks (19) mounted on the movable carriage. The configuration achieves greater side shift without the use of rollers or chains and permits the use of a rotating cylinder.
摘要:
A modular assembly for manufacturing structures for lateral translation and/or support of forks in lift trucks, which is formed of a first frame designed to be fastened to the lifting members of a lift truck and of a second movable frame to be mounted on the first frame to slide thereon through of rollers and/or runners and laterally moved, upon command, on the first frame by means of an actuator. The second frame is provided with hooking means for fastening of forks thereto, so that said forks project therefrom at the front. The first frame too is provided with hooking means of its own for direct fastening of forks, as an alternative to mounting of the second frame thereon, the second frame being made to be removable from the first frame. Runner or roller elements can be mounted in different ways to obtain the different sliding arrangements between the frames.
摘要:
This invention relates to a forklift truck (1) of the type suitable for mounting on the rear of a carrying vehicle, the forklift truck comprising a u-shaped chassis (3) having a vertical mast (17) mounted thereon. The vertical mast carries a side shift mechanism (21), the side shift mechanism comprising a fixed carriage (23) with a movable carriage (25) slidably mounted thereon. A pair of fluid actuated rams (27, 29) is provided to slide the movable carriage (25) laterally relative to the fixed carriage (23). A rotating cylinder (49) is provided to rotate a pair of forks (19) mounted on the movable carriage. The configuration achieves greater side shift without the use of rollers or chains and permits the use of a rotating cylinder.
摘要:
A load-handling means, in particular for industrial trucks, comprises a frame (12) and a load movement component part (14), which is accommodated on said frame in such a way that it is capable of a relative movement, the load movement component part (14) being guided on the frame (12) by means of a plurality of rolling bodies (30, 34, 36, 46) for the relative movement along a guide axis (F), the plurality of rolling bodies (30, 34, 36, 46) comprising at least one arrangement of circulating rolling bodies (46), with a supporting section (T), in which rolling bodies (46) in the event of a relative movement of the frame (12) and the load movement component part (14) roll along a guide track (50, 52), which is fixedly connected to one component part of the frame (12) and the load movement component part (14), and a rolling track (56), which is fixedly connected to the respective other component part of the frame (12) and the load movement component part (14), and with a return section (R), in which the rolling bodies (46) during the relative movement of the frame (12) and the load movement component part (14) move from an outlet end region (60 or 62) of the supporting section (T) towards its inlet end region (60 or 62).
摘要:
A side shifter having a quick-mounting anchor bracket for mounting on a conventional hook-type lift truck carriage without the need for welding of any side shifter components, such as a hydraulic ram anchor, to the lift truck carriage. The side shifter features alternative upper and lower hydraulic ram anchors and interlocking relatively movable components which are prevented from disassembly when the side shifter is detached from the lift truck carriage. Friction-reducing bushings for accommodating the transverse sliding motion of the side shifter are engaged with the quick-mounting anchor bracket in such a way so as to prevent not only transverse motion but also upward motion of the bushings which might otherwise occur under the influence of the load moment. The side shifter features lower hook assemblies capable of supporting the side shifter at an elevated position when detached from the lift truck carriage, and capable of exceptionally fine vertical adjustment.
摘要:
A quick coupling for connecting a side shift cylinder of a carriage attachment to the lift carriage of a lift truck includes a pair of laterally spaced mounting blocks extending between and welded to the upper and lower cross frame members of the lift carriage to provide a mounting space therebetween. A rear portion of a mounting plate extends into the mounting space, and a pull pin extends through aligned openings of the blocks and plate to removably connect the plate to the lift carriage. A forward portion of the plate projects forwardly beyond and overlaps the front faces of the carriage cross frame members and has an opening therethrough which receives a piston rod extension of the side shift cylinder of the attachment. A second pull pin extends through an opening in the leading end portion of the extension to removably connect the side shift cylinder to the mounting plate. Thus the side shift cylinder can be quickly disconnected from the mounting plate, and the mounting plate quickly disconnected from the lift truck carriage to enable the carriage to be used in a conventional manner by pulling the two pins.