473results about "Rope making machines" patented technology

The utility model discloses corn bran rope braiding equipment which comprises a machine frame, a feeding mechanism and a sliding ring bearing are arranged at one end of the machine frame, a first bearing seat is arranged at the other end of the machine frame, a chain wheel shaft is installed in the first bearing seat, a first chain wheel is installed on the chain wheel shaft, and a first motor is arranged on the lower portion of the machine frame. A second chain wheel is mounted on a working shaft of the first motor, a chain is wound on the first chain wheel and the second chain wheel, a winding roller mechanism and a roller mechanism mounting frame are arranged in the middle of the rack, the winding roller mechanism comprises two end cover plates, and a rotating winding roller is arranged between the two end cover plates; and a roller driving motor for driving the winding roller to rotate is arranged in the winding roller, one end of the roller mechanism mounting frame is fixed to the side face of the first chain wheel, a protruding part is arranged at the other end of the roller mechanism mounting frame, and the protruding part is rotationally mounted in the sliding ring bearing. The corn bran rope braiding equipment is used for processing corn bran into ropes, and is high in automation degree and high in working efficiency.

The invention discloses intelligent steel strand braiding, binding and pulling equipment which comprises a walking device, a carding device, a binding device and a fixing device. The walking device comprises a track and a vehicle body. The two rails are horizontally arranged left and right and arranged front and back; the vehicle body is arranged between the two rails and can walk on the rails; the carding device is arranged on the left side of the top surface of the vehicle body; the binding device is arranged in the middle of the top surface of the vehicle body; the fixing device is arranged between the two rails and located on the right side of the vehicle body. A plurality of steel strands are carded into bundles through the carding device and then penetrate through the binding device from the carding device to be fixed through the fixing device, the binding device binds the bundled steel strands, a vehicle body of the walking device drives the binding device to move, and therefore the binding device can bind multiple positions of the steel strands. The steel strand braiding and binding device can realize braiding and binding of steel strands, is high in intelligent degree and automation degree, saves time and labor, and improves the working efficiency.

A length control device for a steel wire rope pressing rigging comprises a hanging pin hole, a calibration platform, a hanging pin, a connecting support, a screw rod, an adjusting platform, the steel wire rope pressing rigging, a sliding block, a guide shaft, a handle and an end base. The adjusting handle drives the screw rod to enable the sliding block to slide, the steel wire rope is tightened to press the rigging, and operation is convenient and easy. According to the technical scheme, the length precision in the production and manufacturing process of the steel wire rope pressing rigging is effectively guaranteed, and the product quality is improved.

The invention discloses a novel stranding machine, and relates to the technical field of stranding machines. The device comprises a bottom plate, supporting frames are fixed to the two sides of the top of the bottom plate, a first inner shaft and a second inner shaft are rotationally installed on the two supporting frames correspondingly, a first outer shaft and a second outer shaft are rotationally installed on the sides, close to each other, of the first inner shaft and the second inner shaft correspondingly, and a U-shaped rocker arm is fixed between the first outer shaft and the second outer shaft; a cradle piece is arranged at the position of the U-shaped rocker arm, a third branch wheel disc, a fourth branch wheel disc, a first branch wheel disc and a second branch wheel disc are fixed to the exteriors of the first inner shaft, the second inner shaft, the first outer shaft and the second outer shaft correspondingly, and wire guide wheels are rotationally installed on the inner walls of the first inner shaft, the second inner shaft, the first outer shaft and the second outer shaft correspondingly. By twisting the metal wires for four times, the production efficiency is doubled under the same spindle rotating speed, and the spindle rotating speed can be reduced by half if the same production efficiency is kept, so that the energy consumption is obviously reduced.

The utility model relates to a cleaning and coating system for a bright stainless steel wire rope, which comprises a polishing tank, a cleaning tank, a neutralizing tank, a hot water tank and a drying oven which are sequentially connected and arranged, a coating overflow box is arranged above the drying oven and is arranged in a coating box, the coating box is connected with a collecting tank, an infusion pump is arranged on the coating box, and the collecting tank is connected with the polishing tank. The collecting tank is connected with a liquid extraction pump through a liquid extraction pipe, and the liquid extraction pump is used for extracting the nano coating liquid in the collecting tank to the coating overflow box; an exhaust fan is arranged below the drying oven, one side of the exhaust fan is connected with one end of the drying oven through a first air supply pipeline, and the other side of the exhaust fan is connected with the other end of the drying oven through a second air supply pipeline. The corrosion resistance and the service life of the steel wire rope disclosed by the utility model are greatly improved under the dual protection of the nano protective layer and the self passive film.

The application relates to the technical field of double-twisting machine equipment, in particular to a thread feeding device for a double-twisting machine, which comprises a power base and a plurality of thread feeding devices installed on the power base, the plurality of thread feeding devices are all installed on the power base and can continuously rotate in a thread feeding process under the driving of power motors installed on the power base, the thread feeding device comprises a thread feeding seat, a left thread passing cylinder and a right thread passing cylinder, the left thread passing cylinder and the right thread passing cylinder are coaxially arranged and are rotatably connected with left and right side frames of the power base respectively, a thread unwinding piece, a tension adjusting piece and a plurality of winding cylinders are installed on the thread feeding seat, the thread roll on the thread unwinding piece is wound to the left thread passing cylinder from the back through the plurality of winding cylinders, and the tension adjusting piece is used for adaptively adjusting the tension state of the thread according to the thread roll state, so that the thread feeding stability of the device is ensured.

The spring steel wire twisting tension releasing mechanism comprises a driving shaft, a first winch, a second winch, a third winch and a connecting bolt, and a driving shaft through hole is formed in the driving shaft; a first winch screw hole is formed in the center of the first winch, and a connecting screw hole and a fixed roller groove are further formed in the first winch; a second winch screw hole is formed in the center of the second winch, and a sliding block moving groove and a connecting through hole are formed in the second winch; a second winch screw hole is formed in the center of the third winch, a fixed roller groove and a connecting hole are formed in the third winch, and a first roller is arranged in the fixed roller groove; the connecting bolt sequentially penetrates through the connecting hole of the third winch, the connecting through hole of the second winch and the locking screw hole of the first winch. The second winch is arranged between the first winch and the third winch, and the position of the sliding block assembly arranged on the second winch can be adjusted, so that tension release of a steel wire strand can be effectively adjusted, and the twisting quality of a steel wire rope is conveniently guaranteed.

The utility model discloses a cable strand steel wire positioning device. The positioning device consists of a frame body, a fixing piece and a shaft, the shaft consists of a vertical shaft and a transverse shaft; the vertical shaft and the transverse shaft are respectively fixed by a bearing seat and a bearing on the inner side of the frame body and are arranged in a self-rotating manner; a wire penetrating hole is formed between the vertical shaft and the transverse shaft. And the top edge and the side edge of the frame body are provided with corresponding horizontal and vertical coordinate marks corresponding to the threading holes. The horizontal coordinate and the vertical coordinate are arranged on the device, the steel wire penetrates through the device in a positioning mode according to a coordinate comparison table, the steel wire is prevented from being misplaced, twisted and abraded in operation when the main cable strand is manufactured, and the production efficiency and the product quality of the main cable strand are effectively improved.

The invention discloses an anti-twisting steel wire rope maintenance machine, and relates to the technical field of maintenance machines, the anti-twisting steel wire rope maintenance machine comprises a base, hydraulic rods are fixedly installed at the positions, close to the four corners, of the top of the base, and a workbench is fixedly connected to the top ends of the hydraulic rods. By arranging a clamping plate and a distance sensor, when the steel wire rope body twists, according to the twisting direction, a first rotating shaft drives a first supporting frame to rotate to cooperate with twisting of the steel wire rope body, and meanwhile the first rotating shaft drives a second gear and a first gear to rotate in a meshed mode; a third rotating shaft drives two first lead screws to rotate, so that two moving plates drive a clamping plate to be close to and away from a second gear, when torsion is excessive, the clamping plate moving towards the direction of the second gear continuously moves and is clamped with a tooth groove in the surface of the second gear to form stopping, and meanwhile signal transmission is conducted through a distance sensor; and the second motor is controlled by the controller to stop working, take-up is stopped, and the anti-torsion effect is achieved.

The utility model discloses a kind of steel wire rope insertion weaving auxiliary tool, including bottom plate and vertical pole, the vertical pole is fixedly installed at the top of bottom plate;Seat, the seat is set on bottom plate;Second fixed plate, the second fixed plate is fixedly installed on one side of vertical pole;Guide inclined iron block, the circumferential surface of guide inclined iron block is equipped with guide groove for guiding steel wire;Lifting assembly, for driving the up-and-down movement of the guide inclined iron block, lifting assembly is set in the top of the second fixed plate;Power assembly, power assembly is set in the top of the bottom plate;For ensuring the stable lifting of the guide inclined iron block, guide assembly.The utility model improves the insertion weaving efficiency of steel wire rope, and it is more time-saving and labor-saving than traditional manual handheld inclined iron insertion weaving.

The invention relates to the technical field of gold steel wire rope rigging, and discloses a gold steel wire rope rigging automatic stretching device which comprises a stranding machine, a rolling table is correspondingly connected to an outlet of the stranding machine, a stretching device is correspondingly connected to the tail end of the rolling table, and the stretching device comprises an adjusting device, a movable device and a grasping device. The adjusting device is used for manually adjusting the overall height of the device so as to adapt to the conveying height of the gold steel wire rope rigging of different specifications, and the movable device is used for driving the grabbing device correspondingly connected to the top to horizontally move left and right and grabbing the conveyed gold steel wire rope rigging for stretching so as to meet the follow-up use requirement.

The utility model discloses a stranding device for steel strand processing, which comprises a pay-off reel, a twisting device, a pressing device, a take-up device and a console, the pay-off reel, the twisting device, the pressing device and the take-up device are arranged in sequence, and mechanical production is realized through cooperative use of the pay-off reel, the twisting device, the pressing device, the take-up device and the console. And the labor cost is reduced, so that the problems of harming human health and seriously threatening the life of workers are greatly reduced. And the cylindrical roller is movably arranged under the through hole of the pay-off reel, so that direct friction between the single-strand steel strand and the pay-off reel can be reduced, and the possibility of breakage of the steel strand is further reduced. The optical grating arranged on the inner wall of the oil box can effectively detect the state of the steel strand in the oil box at present, if the steel strand is straightened, the optical grating can monitor the straightened steel strand, and then a control console is informed to adjust the straightened steel strand so as to enable the steel strand to be immersed in lubricating oil again, so that the operation requirements of enterprises are met.

Winding machine (1) for a musical string (2), with two rotatable clamping devices (4, 5) for clamping a string core (7) and for rotation about a clamping device rotation axis (6), comprising a feeding device (11) for feeding a first winding element (13) in a feeding direction (15) to the string core (7) during a winding process, further comprising a guide device (16) for section-wise guiding the string core (7), wherein the guide device (16) together with the feeding device (11) is movable parallel to the clamping device rotation axis (6), wherein the feeding device (11) and the guide device (16) are designed and interact such that during the winding process a winding point (17) is formed in the guide device (16) at which the winding element (13) begins to be wound around the string core (7), and at the winding point (17) the string core (7) - in the feed direction (15) considered - at the guide device (16),wherein the guide device (16) is tiltable - viewed in the plane formed by the feed direction (15) and the clamping device rotation axis (6).

The color oil strand production process is implemented according to the following steps: the normal stranding of the strand rope is carried out by using the melted base oil, the strand rope is subjected to the first oiling, and the surface oil of the strand rope is wiped to be even, so that the first oiling strand rope is obtained; the base oil, the oily color paste and the pigment additive are weighed according to the mass percentage respectively; the mass ratio of the base oil to the oily color paste is 15-25:1; the mass ratio of the base oil to the pigment additive is 1:0.003-0.006; the base oil, the oily color paste and the diluted pigment additive are sequentially added into a container to obtain the color oil after color adjustment; the first oiling strand rope is subjected to the second oiling by using the color oil, the surface oil of the strand rope is scraped to be even, and the color oil strand is obtained by winding the strand rope through the traction wheel to the take-up machine. The color oil strand production process has the advantages of simple oiling and adjusting method, no odor and no oil smoke, time and labor saving, low cost, no environmental pollution and high production efficiency.

The utility model provides an I-shaped wheel shaft core self-locking device which comprises a first cradle side plate, a movable side plate, a shaft core, a stranding machine I-shaped wheel, a shaft core fixing assembly, a second bearing seat and a spring, a calabash fixing hole is formed in the movable side plate, and the shaft core is fixed between the cradle side plates. A movable side plate limiting groove is formed in the side vertical face of the end, close to the movable side plate, of the second bearing seat, the shaft core penetrates through the center of a stranding machine spool, the end, close to the movable side plate, of the shaft core is pressed, the shaft core moves towards the side away from the first cradle side plate, the movable side plate limiting groove slides into a hoist fixing hole, and the spring pulls the movable side plate to move rightwards. The shaft core assembly is locked in the movable side plate, the vertical face plate of the movable side plate is pushed leftwards, the shaft core is pulled outwards, the limiting groove of the movable side plate is separated from the second limiting hole, the shaft core continues to be pulled outwards, and the stranding machine spool is disassembled. According to the device, the shaft core is convenient to disassemble and assemble, and the shaft core is not abraded.

The invention belongs to the technical field of numerical control forming equipment, and particularly relates to numerical control forming equipment for medical double-strand yarn products. A supporting frame is slidably connected to one side of the top of the workbench, a material pressing assembly is fixedly connected to the top of the supporting frame, a driving assembly is arranged on one side of the interior of the material pressing assembly, and the side, away from the material pressing assembly, of the driving assembly is fixedly connected with the outer wall of the workbench through a support. The first air cylinder horizontally moves in the radial direction of the hollow sliding cavity, the wound medical double-strand wire is horizontally stretched, finally, the traction hook is driven by the output end of the first air cylinder to ascend and descend so as to adjust the traction position of the end of the medical double-strand wire, the end of the adjusted medical double-strand wire can be connected to a limiting pin column on the winding drum in a sleeving mode, and therefore the medical double-strand wire is wound. And the formed medical double-strand wire can be conveniently wound after the winding drum continuously rotates, and the processing quality of the medical double-strand wire is improved.

A synthetic rope or cable having a supportive core (1) contained within an internal cavity of a hollow braided synthetic strength member (5), the supportive core (1) shaped to adapt to the internal cavity of the hollow braided synthetic strength member (5), the supportive core (1) sheathed within a flow shield (4); the hollow braided synthetic strength member (5) formed about the combination of the supportive core and the flow shield that sheaths the core; the flow shield formed of the braid strands and being a hollow braided construction; and the hollow synthetic strength member formed of the braided braid strands, characterized in that each braid strand forming a braided flow shield is formed of at least two yarns.

A 400 hemp rope machine spool pay-off automatic stopping device is composed of a main shaft, a first connecting plate, a first gear, a second gear, a Bluetooth transmitter, a bolt, a movable seat, a positioning seat, a movable shaft, a spring, a positioning sleeve, a compression nut and a second connecting plate. A main shaft is connected between the first connecting plate and the second connecting plate through a bearing and is connected with a first gear; the first gear is meshed with the second gear; the second gear is connected with the Bluetooth emitter, and the second gear is connected with the first connecting plate through a bearing; a movable seat is connected between the first connecting plate and the second connecting plate through bolts; the movable seat is hollowly sleeved on the positioning sleeve and is connected with the movable shaft; the positioning sleeve is connected with the positioning seat; a spring is arranged on the moving shaft arranged in the positioning sleeve; and the compression nut is arranged on the moving shaft. The device is simple in structure, and can automatically stop when the spool is about to pay off, so that the waste that a rope core is scrapped due to the fact that all fiber strands in the spool are paid off is avoided, and the production efficiency is enhanced.

A utility rope apparatus and a method of coupling first and second rope portions of the utility rope apparatus together is disclosed herein. The utility rope apparatus may include a rope, a main loop binding, a first end binding, and a second end binding. The rope may include a first end, a second end, and a length. The main loop binding may be to couple the first and second ends of the rope together to define a main loop of the rope. The first end binding may be coupled to the main loop of the rope to define a first end loop subdivided from the main loop. The second end binding may be coupled to the main loop of the rope to define a second end loop subdivided from the main loop and offset from the first end loop by about one-half of the length of the rope.

A blended rope is provided having an outer sheath (8) enclosing at least a strength member (7), the strength member (7) having high-strength synthetic fibers, the strength member (7) being a blended strength member (7) formed with a combination of ARAMID fibers and HMPE fibers, the blended strength member comprising a non-homogeneous distribution of the ARAMID and HMPE fibers, wherein the weight ratio of ARAMID to HMPE in the strength member (7) is preferably a minimum of 80:20.

The utility model provides a steel wire rope threading mechanism which comprises a base, a workbench installed on the base and a rope guide block installed on the workbench, a rope inlet channel and a rope outlet channel are formed in the two ends of the rope guide block respectively, and a first guide block is arranged at the end, facing the conveying direction of a steel wire rope, of the rope guide block. The first guide block is provided with a first guide channel opposite to the rope inlet channel, a guide wheel and a conveying wheel corresponding to the guide wheel are arranged at an end opening of the first guide channel, and a driving part for driving the guide wheel to rotate is connected to the bottom of the workbench. A first driving assembly used for controlling the conveying wheels to conduct reciprocating displacement adjustment towards the guide wheels is installed on one side of the workbench. The device is high in production efficiency, can be adjusted according to the thickness and length of the steel wire rope, and is not easy to abrade the steel wire rope.

The present invention discloses a method for preparing an ultra-high molecular weight polyethylene fiber electric rope, which relates to the technical field of electric traction ropes. The preparation comprises the following steps: paralleling and twisting; dipping: the ultra-high molecular weight polyethylene fiber strands are transported by guide rollers to the inside of a dipping tank for dipping, and the resin glue is a mixture of triallyl isocyanurate, phenolic resin, oily polyurethane and glass microbeads; extrusion and pre-drying; preliminary drying; braiding the rope core; pre-shaping; drying and shaping; braiding a double sheath; coating. The advantages of the present invention are that when the ultra-high molecular weight polyethylene fiber electric rope is prepared, it is functionalized by the composite resin glue in the dipping tank, and through the synergistic effect between triallyl isocyanurate, phenolic resin, oily polyurethane and glass microbeads in a specific ratio, and the optimization of the processing technology, the high temperature resistance and corrosion resistance of the electric rope are improved, the overall strength is enhanced, and the insulation resistance is good, which meets the use requirements of some specific occasions.

The invention provides a high-strength lightning-stroke-resistant aluminum-clad steel stranded wire and a preparation method thereof, and the preparation method of the high-strength lightning-stroke-resistant aluminum-clad steel stranded wire comprises the following steps: providing a wire rod, the C element content of the wire rod being 0.85%-0.90%; a plurality of first aluminum-clad steel wires and a plurality of second aluminum-clad steel wires are machined through the wire rod, the outer diameter of the second aluminum-clad steel wires is larger than that of the first aluminum-clad steel wires, and the electric conductivity of the second aluminum-clad steel wires is not smaller than that of the first aluminum-clad steel wires; twisting the plurality of first aluminum-clad steel wires to form an inner core structure; and the plurality of second aluminum-clad steel wires are twisted on the periphery of the inner core structure to form an outer twisted layer, and the outer twisted layer and the inner core structure jointly form the aluminum-clad steel stranded wire.

The utility model belongs to the technical field of steel wire rope machining, and particularly relates to a steel wire rope twisting strand tension control device which comprises a rotary drum, a plurality of limiting grooves are formed in the rotary drum, and a first abutting seat and a second abutting seat are sequentially installed on the inner sides of the limiting grooves. Tensioning mechanisms are arranged on the inner side of the first abutting seat and the inner side of the second abutting seat. When the steel wire rope is twisted, the steel wire rope is pushed inwards through the tensioning mechanism on the first abutting seat, and when the steel wire rope is twisted, the steel wire rope is pushed outwards through the tensioning mechanism on the second abutting seat, so that tensioning of the steel wire rope is achieved, and subsequent twisting of the steel wire rope is facilitated; when a certain steel wire rope is too loose, the loose steel wire rope can be restored to the tensioning state through abutting of the two sets of tensioning mechanisms on the steel wire rope, so that follow-up twisting is facilitated, the twisting effect of the steel wire rope is improved, and the application effect of the steel wire rope after production is guaranteed.

The invention relates to a machine comprising a nacelle (20) mounted to rotate freely about a longitudinal axis (A20) and supporting at least one movable element (22) relative to this nacelle, the nacelle being capable of oscillating about the longitudinal axis between a stable equilibrium position and a plurality of unstable equilibrium positions. The machine includes a stabilization device (24) for the oscillations of the nacelle about the longitudinal axis, and in that this stabilization device comprises a container (26) and balls (28) imprisoned in this container, the balls being able to move relative to each other inside the container. Abstract figure: 6

The utility model provides a guiding device for preparing an elevator steel wire rope, which relates to the technical field of steel wire rope guiding and comprises a shell, a positioning bolt is mounted on the shell in a threaded manner, a telescopic plate is movably mounted on the inner side of the shell, a fixed wheel is fixedly mounted on the telescopic plate, and a limiting component is arranged on the fixed wheel. The fastening bolt is unscrewed, when the position of the guide device is adjusted, the fixing wheel drives the inner plate to move through the threaded block, the fastening bolt and the buckling block, when the guide device is adjusted up and down, the long shell and the buckling block rotate with the fastening bolt as the center, and the inner plate is fixed through clamping of the sawtooth plate and the clamping block. And therefore, the guide device can be further supported, and the stability is improved.

The invention relates to a method for rope processing in which a rope (100) is traversed by a device (1) comprising a drive unit (10) and at least three rollers (11) which are frictionally connected to the rope (100), wherein at least one roller (11) is driven by at least one motor (12). The method comprises the steps of: - controlling the at least one motor (12) to move the device (1) along the rope (100) to a predetermined position (2), - at least temporarily applying at least one fluid to the rope (100) at least in partial areas of the rope (100), in particular at the predetermined position (2), wherein the temporary application includes cleaning, washing and / or coating the rope (100), and - removing solid or loose deposits or a coating from the rope (100).The invention further relates to a corresponding device for rope processing, in particular with a method according to the invention.

The utility model discloses a multifunctional stranding and arranging switching device and steel cord stranding and rope forming production equipment in the field of steel cord stranding and rope forming, the device comprises a sliding rod and a rope arranging lead screw, the sliding rod is connected with a plurality of limiting seats and proximity switch bases in a sliding mode, proximity switches are installed on the proximity switch bases, and the limiting seats are connected with the limiting seats. A wire arranging base is installed on the wire arranging lead screw, the wire arranging lead screw is connected with the wire arranging base in a sliding mode, a wire arranging guide rod is installed on the wire arranging base, the wire arranging base is fixedly connected with the wire arranging guide rod, and the wire arranging base moves along the wire arranging lead screw. And a detection area is formed at the intersection of the moving path of the flat cable seat and the sensing area of the proximity switch. According to the utility model, the adjustment of spools of different models and flat cable gears can be realized, so as to meet different production requirements.

The utility model discloses a steel wire rope pre-deformer which comprises a threaded main shaft, an upper thread and a lower thread are arranged on the threaded main shaft, and the thread pitch of the upper thread is twice that of the lower thread. An upper end disc, a middle disc, a lower end disc and a worm gear are sequentially installed on the threaded spindle from top to bottom, the upper end disc is located at the upper thread position, the middle disc is located at the lower thread position, and the lower end disc and the worm gear are both rotationally connected with the threaded spindle through copper sleeves. The worm gear is connected with the middle disc through a shifting pin, and the periphery of the worm gear is meshed with the worm through threads. The thread main shaft, the end disc, the middle disc and the lower end disc are adopted to form a center distance adjusting mechanism to adjust the center distance between the steel wire rope and deformation, the worm wheel, the worm and the shifting pin are adopted to form a rolling reduction adjusting mechanism to adjust the rolling reduction of steel wire rope pre-deformation, the small pre-deformation parameter adjusting requirement can be met, and the working efficiency is improved. The device is suitable for pre-deformation of small-specification steel wire ropes.