84 results about "Wood splitting" patented technology

A log splitting system comprises a splitter box, having top, bottom and sidewalls, and open entrance and discharge ends. A first set of cutting blades secured adjacent to the entrance end divides the entrance end into at least two, first sections. A second set of cutting blades, secured adjacent to the first set of cutting blades and opposite the entrance end, further divides each splitter box's first section into at least two, second sections. A ram assembly with a force applying surface moveable toward the splitter box's entrance end contacts a log with the first set of cutting blades. The ram member's surface has a plurality of surface portions, each sized to fit into one of the splitter box's first section, to further contact the log with the second set of cutting blades, splitting the log into at least four pieces.

A wood splitting apparatus having a splitting wedge mounted to a frame. The wedge configured to have multiple cutting edges that engage the workpiece. The apparatus further including a lift mechanism for transferring a workpiece to a workpiece carriage area adjacent the splitting wedge. The lift mechanism is pivotally connected to the frame whereby actuation of a power cylinder moves the lift mechanism from an initial position where a workpiece is loaded onto the lift mechanism and a second position wherein the workpiece is deposited from the lift mechanism into the workpiece carriage area.

An adjustable, portable wood splitting apparatus is provided having a pair of linearly elongated, telescoping cylindrical base members forming a V-shaped base diverging outwardly from an apex, a bracket base member, a linearly elongated, vertically extending handle support post, a linearly elongated, telescoping handle mounted above the apex and on a vertically extending handle support post, and a wedge vertically affixed to the handle.

A woodsplitting machine has a plurality of wedges of various sizes radially attached to a rotational member mounted on the frame behind the log cradle such that an operator can quickly and easily rotate the appropriate wedge into position depending on the diameter of the log in the cradle to be split. The rotational member can be hydraulically actuated such that the wedges can be rotated around the longitudinal axis of the machine with little effort for the operator. An alternate embodiment provides that the rotational member be manually rotated such that the wedges can be rotated around the longitudinal axis of the machine by the hand of the operator.

A woodsplitting machine has a plurality of wedges of various sizes and configurations radially attached to a rotational member mounted on the frame behind the log cradle such that an operator can quickly and easily rotate the appropriate wedge into position depending on the diameter of the log in the cradle to be split. The rotational member can be hydraulically actuated such that the wedges can be rotated around the longitudinal axis of the machine with little effort for the operator. An alternate embodiment provides that the rotational member be manually rotated such that the wedges can be rotated around the longitudinal axis of the machine by the hand of the operator.

The invention discloses a secondary oil cylinder of a wood splitting machine, which comprises a cylinder barrel, a cylinder base plate, a primary guiding sleeve, a primary piston, a primary piston rod, a secondary guiding sleeve, a secondary piston and a secondary piston rod. The primary piston is arranged in the cylinder barrel, the primary guiding sleeve is mounted at the top end of the cylinder barrel, the primary piston rod comprises an inner barrel and an outer barrel, bottom ends of the inner barrel and the outer barrel are respectively fixedly connected with the primary piston, the outer barrel penetrates through the primary guiding sleeve, the secondary piston is disposed in the inner barrel, the bottom end of the secondary piston rod is connected with the secondary piston, the secondary guiding sleeve is mounted inside the top end of the inner barrel, the secondary piston rod penetrates through the secondary guiding sleeve, the top end and the bottom end of the cylinder barrel are respectively provided with a first oil inlet and a second oil inlet, a first oil channel is arranged between the cylinder barrel and the outer barrel, a second oil channel is arranged between the inner barrel and the outer barrel, an external oil inlet is arranged at the bottom end of the outer barrel, an internal oil inlet is arranged at the top end of the inner barrel, a third oil channel is arranged between the secondary piston rod and the inner barrel, and the first oil inlet is successively communicated with the first oil channel, the external oil inlet, the second oil channel, the internal oil inlet and the third oil channel.

The invention discloses an agricultural wood splitter. The agricultural wood splitter comprises a base plate. A groove structure is formed in the center of the upper surface of the base plate. A connecting plate is fixed to one side of the upper surface of the base plate through a bolt. A longitudinal supporting rod which is of an integrated structure with the connecting plate is arranged in the center of the upper surface of the connecting plate. A transverse supporting plate which is of an integrated structure with the longitudinal supporting rod is arranged at the top of the longitudinal supporting rod. A 51 single chip microcomputer is fixed to the top of the transverse supporting plate. A hollow shell which is of an integrated structure with the transverse supporting plate is arranged in the center of the transverse supporting plate. An iron core sleeved with a coil is arranged at the inner top of the hollow shell. A movable chamber is arranged at the position, below the iron core, in the hollow shell. A permanent magnet is mounted in the movable chamber. The agricultural wood splitter can conduct wood splitting operation effectively and simultaneously splits wood in one effort, and thus the working efficiency can be effectively improved; and in addition, primary splitting operation is conducted by the device through the electromagnetic principle, and the intensity for splitting wood can be effectively relieved.

The invention provides a wood splitting locating and anti-vibration mechanism of a combined wood splitting device. The wood splitting locating and anti-vibration mechanism comprises a support frame, a hydraulic cylinder, an anti-vibration base plate and a riving knife, wherein baffle plates are arranged on the two sides of the support frame; the hydraulic cylinder is fixed at the top of the support frame, and a hydraulic shaft penetrates through a support plate to be connected with the riving knife for fixation; a location sensor is arranged on the support plate; a rubber mat, a plywood and a bottom plate are sequentially arranged in an inner cavity of the anti-vibration base plate; a plurality of anti-vibration strips sequentially extend from the top of the inner cavity of the anti-vibration base plate; the anti-vibration strips penetrate through the rubber mat to be fixedly connected with the plywood for fixation in a clamping manner; the bottom of the plywood is connected with a plurality of tooth rings; and each tooth ring is meshed in a corresponding tooth groove of the bottom plate. The wood splitting locating and anti-vibration mechanism has the benefits that the operation is convenient, the structure is stable and compact, a central point of the wood is quickly and effectively pinpointed, the locating is accurate, the anti-vibration effect is obvious, and the wood splitting effect is guaranteed.

The invention discloses a rotary working table of a vertical wood splitting machine. The rotary working table of the vertical wood splitting machine comprises a rack, an upper working table, the rotary working table and a fixed working table, wherein the fixed working table is arranged at the bottom of the rack, the detachable upper working table is arranged at the upper part of the rack, and the moveable rotary working table is arranged between the upper working table and the fixed working table. The three gear positions of the working tables of the wood splitting machine can be switched quickly, so that the wood splitting speed is increased and convenience is brought to users.

The invention discloses a flywheel wood splitting machine. The flywheel wood splitting machine comprises a frame, a motor, a transmission main shaft, a transmission toothed bar and a toothed bar control component, wherein the transmission main shaft is in connection transmission with the motor, the transmission toothed bar is located on the rotating direction of the transmission main shaft, the toothed bar control component controls the transmission toothed bar to make contract with / be separated from the transmission main shaft, when the transmission toothed bar makes contract with the transmission main shaft, the transmission toothed bar is in connection transmission by being engaged with a toothed edge of the transmission main shaft, a material pushing plate is arranged on the transmission toothed bar, the transmission extending position of the transmission toothed bar is provided with a chopper, and a toothed edge reset spring and a material pushing reset spring are arranged betweenthe transmission toothed bar and the frame. The flywheel wood splitting machine has the advantages that wood splitting is realized utilizing discontinuous engaging of the toothed bar and a toothed wheel through man-made operations, discontinuous wood splitting can be performed at will according to actual requirements of operators, after each wood splitting stroke is finished, the flywheel wood splitting machine resets automatically, immediate / latish wood splitting operations are conveniently performed, phenomena of oil leak and insufficient pressure do not exist, the safety performance is high, and the wood splitting speed is fast.