CN115110201A

CN115110201A - Complete manufacturing equipment and manufacturing method for mooring rope and annular sling

Info

Publication number: CN115110201A
Application number: CN202210830993.XA
Authority: CN
Inventors: 韩金辉; 唐万里; 仇尊波; 许雷; 韩长江
Original assignee: Jiangsu Zhongwang Cable Composite New Material Co ltd; Xuzhou Henghui Braiding Machine Co ltd
Current assignee: Jiangsu Zhongwang Cable Composite New Material Co ltd; Xuzhou Henghui Braiding Machine Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-09-27
Anticipated expiration: 2042-07-15
Also published as: CN115110201B

Abstract

The invention discloses complete manufacturing equipment and a manufacturing method of a mooring rope and an annular sling. When the annular sling is manufactured, firstly, a core rope is wound into an annular rope and then bundled, an opening and closing disc and a crawler tractor are opened, the annular rope is placed into a vertical braiding machine and the crawler tractor, the opening and closing disc and the crawler tractor are closed and then braided, the braided annular rope is lifted out after braiding, then a traction rope is tied at the upper end of the annular rope, the traction rope is clamped by the crawler tractor, and the middle parts except the retaining rings at the two ends are braided; the mooring rope is manufactured by firstly converging core ropes of all constant-tension paying-off machines into core rope bundles by using a winding machine, then enabling the core rope bundles and traction ropes to enter a traction machine after being fixed, then fixing the core rope bundles and the traction ropes on a take-up reel of a take-up machine, enabling the winding machine and a vertical braiding machine to work simultaneously, forming a sand prevention layer and a braided outer layer on the core rope bundles, and winding the braided rope on the take-up machine.

Description

Complete manufacturing equipment and manufacturing method for mooring rope and annular sling

Technical Field

The invention relates to complete manufacturing equipment and a manufacturing method of a mooring rope and an annular sling, in particular to a complete manufacturing equipment and a complete manufacturing method of a sand-prevention mooring rope and an endless sling, and belongs to the technical field of rope manufacturing.

Background

In the prior art, the annular sling is generally made by manual splicing or a bundling sling, the length of the section of the spliced annular sling is at least 7 times of the diameter of the rope, and the part of the rope becomes larger after splicing; the strength of the binding type hanging ring depends on the number of binding turns, and when any turn fails, the bearing tension is instantly 0. Both the two annular suspension cables are not suitable for hoisting large-tonnage products, so that the hoisting tonnage and the use space are influenced, the performance requirements of users on large-tonnage hoisting rope bodies cannot be met, and the hoisting requirements of special places cannot be met.

Mooring ropes in the prior art generally have no sand prevention layer or adopt manual winding, cannot be wound and woven in a full-automatic and synchronous manner, and cannot completely block external factors such as sand grains and the like which can damage the mooring ropes.

Moreover, the weaving equipment in the prior art has single function, only can weave common mooring ropes, and cannot weave multifunctional weaving.

Disclosure of Invention

The invention aims to provide complete manufacturing equipment for a mooring rope and an annular sling, which can be used for weaving a mooring rope with a sand prevention layer and can also be used for weaving an endless annular sling, so that the technical problem that the weaving equipment in the prior art cannot meet the requirements of manufacturing the mooring rope and the annular sling and the technical problem that the mooring rope and the annular sling manufactured in the prior art are low in strength can be solved. Meanwhile, the invention also provides a method for respectively manufacturing the cable and the annular sling by using the complete manufacturing equipment.

The complete set of manufacturing equipment of the mooring rope and the annular sling adopts the following technical scheme: a complete set of manufacturing equipment for a cable and an annular sling comprises a weaving main machine, cable weaving matching equipment and annular sling weaving matching equipment, wherein the weaving main machine comprises an annular vertical weaving machine and a portal frame positioned above the vertical weaving machine;

the vertical braiding machine comprises an opening and closing disc and a base, wherein the opening and closing disc and the base are arranged at an upper interval and a lower interval, the upper surface of the opening and closing disc is parallel to a horizontal plane, the opening and closing disc comprises two arc-shaped half discs which are arranged in front and at back, the left and right ends of the two arc-shaped half discs are butted together to form an annular structure, a sliding part is arranged on the bottom surface of each arc-shaped half disc in the opening and closing disc, a driving mechanism and a linear guide rail which is arranged in front and at back are arranged on the base, the sliding part is in sliding fit with the linear guide rail, and the driving mechanism is used for driving the sliding part to move back and forth along the linear guide rail so as to drive the arc-shaped half discs to move; each arc-shaped half disc comprises an upper disc and a lower disc which are arranged up and down and are in arc structures, a drive plate and a weaving guide rail positioned at the periphery of the drive plate are arranged on the upper surface of the upper disc, notches are uniformly formed in the outer edge of the drive plate, guide blocks are assembled in the weaving guide rail in a sliding manner, guide seats are installed on the guide blocks, inserts are fixed in the drive plate notches, middle mandrels in the guide seats are in contact with the inserts, spindles for winding yarns are fixed on the guide seats, and a transmission mechanism for driving the drive plate to rotate is arranged in a space between the upper disc and the lower disc;

the portal frame comprises upright columns which are respectively arranged on the left side and the right side of the opening and closing disc and a cross beam connected between the two upright columns, a lifting mechanism and a lifting die orifice are arranged above the central position of the opening and closing disc on the cross beam, the lifting die orifice adopts an openable annular structure, the axis of the lifting die orifice is superposed with the axis of the opening and closing disc, the lifting mechanism is connected with the lifting die orifice and is used for driving the lifting die orifice to move up and down, and a line-passing row wheel set which is arranged in an arc shape is arranged on one side of the cross beam, which is positioned on the lifting die orifice; the lower end of one of the upright posts is provided with a wire inlet wheel set, a large wire passing wheel which is lower than the wire passing row wheel set and higher than the wire inlet wheel set is arranged outside the opening and closing disc, and the wire inlet wheel set, the large wire passing wheel and the wire passing row wheel set are all positioned on the same side of the lifting die opening;

a caterpillar tractor is arranged on one side, close to the large wire passing wheel, outside the opening and closing disc, and comprises two clamping pieces arranged at intervals left and right and a caterpillar guide rail parallel to the cross beam, the clamping pieces are used for moving left and right on the caterpillar guide rail, vertically extending caterpillar tracks are respectively arranged on the side surfaces, close to each other, of the two clamping pieces, and the positions of the clamping pieces are higher than the wire inlet wheel set and lower than the large wire passing wheel;

the cable weaving corollary equipment comprises a winding machine, a constant-tension pay-off machine, a tractor and a take-up machine, wherein the tractor is arranged on the outer side of the vertical weaving machine and used for drawing the woven cable, and the take-up machine is provided with a take-up reel used for winding the woven cable;

the number of the constant-tension paying-off machines is not less than the number of core wires in the cable rope, each constant-tension paying-off machine is distributed on the periphery of the vertical braiding machine, a tension sensing mechanism is arranged between each constant-tension paying-off machine and the vertical braiding machine and comprises a tension seat and a first rope wheel frame arranged on the tension seat, a first rope wheel and a tension sensor connected with a rotating shaft of the first rope wheel are arranged on the first rope wheel frame, second rope wheel frames are respectively arranged on two sides of the sensor frame on the tension seat, a second rope wheel is respectively arranged on each second rope wheel frame, the axis of each second rope wheel is parallel to the axis of the corresponding first rope wheel, and the core rope firstly passes through the upper part of one second rope wheel, then passes through the lower part of the first rope wheel and finally passes through the upper part of the other second rope wheel;

the winding machine is used for winding anti-sand cloth outside the core rope, the winding machine is used for being fixed at the central position of the opening and closing disc, the winding machine comprises a supporting bunching frame, a core wire bunching component located below the supporting bunching frame and a winding component located above the supporting bunching frame, the core wire bunching component comprises a bunching bottom plate and core wire wheel sets distributed on the bunching bottom plate in an annular array mode, the number of the core wire wheel sets is not less than the number of core wires in a cable, a bunching ring is arranged on the supporting bunching frame and located above the center of the core wire wheel sets, the winding component comprises a winding bottom plate, a line passing die opening located in the center of the winding bottom plate and anti-sand cloth rollers located on two sides of the line passing die opening, the anti-sand cloth rollers are used for installing anti-sand cloth rolls, the line passing die opening is located above the bunching ring, and the axis of the line passing die opening is overlapped with the axis of the opening and closing disc;

the annular sling braiding matching equipment comprises a core rope centering support frame and a central wire passing wheel frame, wherein the core rope centering support frame comprises a vertically arranged support rod and a positioning wire passing wheel arranged at the upper part of the support rod through a rotating shaft, a core wire wheel arranged at an interval with the positioning wire passing wheel is arranged on the central wire passing wheel frame, the position of the core wire wheel is lower than that of the positioning wire passing wheel, a vertical channel positioned below a lifting die orifice is arranged between the core wire wheel and the positioning wire passing wheel, a space between the core wire wheel and the positioning wire passing wheel is used for a core rope of the annular sling to pass through, a central wire passing supporting wheel frame with a slope on the surface is arranged below the core wire wheel, and the central wire passing supporting wheel frame and a wire passing row wheel group are both positioned at the same side of the lifting die orifice;

the axes of the wire passing row wheel set, the wire inlet wheel set, the large wire passing wheel, the positioning wire passing wheel, the core wire wheel and the central wire passing supporting wheel frame are all horizontally arranged and extend forwards and backwards.

The crawler tractor comprises a crawler traction frame connected with an upright post of the portal frame, a vertically arranged support plate is arranged on the crawler traction frame, and the moving member guide rail is fixed on the support plate; the large wire passing wheel is positioned at the upper part of the crawler belt traction frame.

The other side of the beam, which is positioned at the lifting die orifice, is provided with a top wheel, the top wheel and the wire passing row wheel group are respectively positioned at two sides of the lifting die orifice, the diameter of the top wheel is smaller than that of the large wire passing wheel, and the axis of the top wheel is parallel to that of the large wire passing wheel.

The driving mechanism is a ball screw and an opening and closing motor for driving the ball screw to act; each arc-shaped half disc consists of two arc-shaped discs which are fixedly connected together and form an angle of 90 degrees; the inner side of the opening and closing disc is provided with a wire supporting ring which is higher than the spindle, and the wire supporting ring adopts four arc-shaped structures which are respectively and fixedly connected on the four arc-shaped discs.

The wire rewinding machine is a gantry wire rewinding machine; a take-up speed control device is arranged between the traction machine and the take-up machine.

The inner ring of the weaving main machine is provided with a central fixed base plate, and the core rope centering support frame and the central wire passing wheel frame are used for being installed on the central fixed base plate, or the winding machine is used for being installed on the central fixed base plate.

The number of the constant-tension paying-off machines is not less than the number of core wires in the mooring rope, each constant-tension paying-off machine is distributed on the periphery of the vertical braiding machine and comprises a paying-off machine frame, a wire coil and a wire arranging device, the wire arranging device is installed on the paying-off machine frame, the paying-off machine frame comprises a supporting arm and a supporting base which are arranged at intervals from top to bottom, a telescopic arm is installed at one end of the supporting arm, a telescopic motor used for driving the telescopic arm to stretch up and down is connected onto the telescopic arm, the wire coil is rotatably installed at the other end of the supporting arm, a supporting column which is vertically arranged is arranged between the supporting arm and the wire coil, the upper end of the supporting column is rotatably connected with the supporting arm through a wire twisting shaft, the lower end of the supporting column is fixed on the supporting base, a supporting wheel seat with supporting wheels is arranged below the wire coil on the supporting base, the supporting wheels are used for supporting two sides of the wire coil, the wire coil and the telescopic arms are respectively arranged on two sides of the wire twisting shaft, when the telescopic arm drives one end of the supporting arm to descend, the spool is raised off the idler.

The manufacturing method of the mooring rope adopts the following technical scheme: a method of making a rope using the rope and a roundsling kit, comprising the steps of: (1) the core ropes on each constant-tension pay-off machine simultaneously pass through the tension mechanism, pass through the space between the base of the weaving host machine and the opening and closing disc, pass through the core rope wheel set of the winding machine upwards and pass through the bunching ring, and then pass through the wire passing die orifice, and the core ropes are gathered together to form a core rope bunch; (2) then fixing the end parts of the gathered core rope bundles by using a traction rope, enabling the traction rope to pass through a lifting die orifice, putting the traction rope on a wire passing and arranging wheel set, entering a traction machine through a large wire passing wheel, and finally winding the traction rope on a take-up reel on a take-up machine; (3) when a take-up reel of the take-up machine rotates, a winding assembly of the winding machine is started, the sand prevention cloth roll on the sand prevention cloth roller rotates, and the sand prevention cloth is wound on the periphery of the core rope bundle from top to bottom; (4) when the anti-sand cloth is wound on the periphery of the core rope bundle, the weaving host machine works, the spindle moves on the weaving guide rail to weave the yarn outside the anti-sand cloth to form an outer weaving layer, and the weaving of the cable rope is finished; (5) the cable is pulled to a take-up machine by a tractor while weaving the outer woven layer, and a take-up reel on the take-up machine rotates to wind the cable.

The manufacturing method of the annular sling adopts the following technical scheme: a method of making an endless sling using the rope and endless sling kit, comprising the steps of: (1) winding a core rope around the two stand columns for a plurality of circles to form an annular core rope, wherein the circumference of the annular core rope is equal to two times of the length of the annular sling to be manufactured; (2) bundling the annular core rope by using a bundling rope at intervals; (3) opening the opening and closing disc and the lifting die orifice, enabling the bundled annular core rope to enter the lifting die orifice, sequentially bypassing the wire passing row wheel set, the large wire passing wheel, the crawler belt, the wire passing wheel set and the central wire passing carrier, then passing through a vertical channel between the core rope wheel and the positioning wire passing wheel, closing the opening and closing disc and the lifting die orifice, and tensioning the part of the annular core rope above the crawler belt traction machine by adjusting the positions of the large wire passing wheel and two clamping blocks of the crawler belt traction machine; (4) the caterpillar band of the caterpillar band tractor drives the tensioned annular core rope to rotate, the braiding host works at the same time, and the spindle moves on the braiding guide rail to braid the yarn outside the annular core rope to form the annular rope with a braided inner layer; (5) opening the opening and closing disc and the lifting die orifice, lifting the annular rope with the woven inner layer, enabling the annular rope with the woven inner layer to form a double rope with rings at two ends under the action of gravity, enabling the rings at the upper ends of the double ropes to penetrate out of the lifting die orifice by using a traction rope, enabling the rings at the lower ends of the double ropes to penetrate out downwards from a vertical channel between the core wire wheel and the positioning wire passing wheel, and enabling the traction rope at the upper ends to be clamped by a fixing piece and a moving piece of the caterpillar tractor through the wire passing row wheel set and the large wire passing wheel; (6) the hoisting mechanism drives the double ropes to move upwards, meanwhile, the weaving host works, the spindle moves on the weaving guide rail to weave yarns outside the double ropes except the upper end and the lower end from top to bottom, and an annular sling with a weaving outer layer in the middle and hanging rings at two ends is formed.

Before the step (3), tightly and continuously winding a layer of cloth strip outside the bundled annular core rope; and (5) sewing a sheath layer on the woven outer layer of the annular sling after the step (6) is finished.

The invention has the beneficial effects that: the complete equipment of the invention can not only manufacture an endless sling, but also manufacture a mooring rope with a sand-proof layer, and can place a winding machine at the center of a weaving host machine according to a woven product, and also place a central wire-passing wheel carrier and a central wire-passing wheel bracket as wire-passing devices; when the annular sling is manufactured, a plurality of long ropes are firstly wound into a ring shape, after the required diameter is reached, the long ropes are bound by the binding ropes at intervals, then the opening and closing disc and the crawler tractor are opened, the annular ropes are placed into the vertical braiding machine and the crawler tractor by a line crane, the annular ropes begin to be braided after the opening and closing disc and the crawler tractor are closed, the opening and closing disc and the crawler tractor are opened after the braiding, the braided annular ropes are hoisted out by the line crane, then the hauling ropes are tied at the upper ends of the annular ropes, the hauling ropes are clamped by the crawler tractor, the middle parts except the retaining rings at the two ends begin to be braided, and the finished annular ropes can be hoisted out by the line crane after the braiding is completed. The mooring rope is manufactured by the steps that the wire passing device in the weaving host machine is lifted out, the winding machine is hung into the center of the opening and closing disc, the winding machine collects the core ropes of the constant-tension paying-off machines at the center, the core rope bundles and the traction ropes are fixed and then enter the traction machine and are fixed on the take-up disc of the take-up machine, the winding machine and the vertical weaving machine work simultaneously, the sand prevention layer and the weaving outer layer are formed on the core rope bundles, and the woven rope is wound on the take-up machine.

The invention changes the single mooring rope knitting in the prior art into a multifunctional knitting machine, forms equipment with multiple functions of knitting, winding, traction, disk beating, annular knitting and the like, and saves a large amount of manpower, financial resources, time and the like.

Due to the adoption of the scheme, the complete equipment saves a large amount of time, manpower and material resources, and the time for discharging finished cables is shortened by 2/3 compared with that of a traditional knitting machine; the bearing capacity is improved by 2 times; one set of equipment has multiple functions, namely weaving a common mooring cable, weaving a yarn mooring cable with a sand-proof layer and weaving an endless sling. The annular sling manufactured by the method has no joint, and the outer braided layer has a plurality of layers and is compact and firm, so that the annular sling is suitable for hoisting products with large tonnage; the mooring rope manufactured by the invention has high bearing capacity, can prevent sand from cutting the rope, realizes full-automatic weaving and winding and has high production efficiency.

The main knitting machine of the invention adopts a vertical knitting machine with a vertically arranged axis, and compared with a horizontal knitting machine with a horizontally arranged axis in the prior art, the main knitting machine solves the following problems: 1. the problem that the horizontal braiding machine is not suitable for large spindles but only suitable for small spindles, and the large spindles are too large in appearance, too heavy in weight and prone to sag, is solved; the spindle mounting direction of the vertical braiding machine is vertical, and the center of gravity is downward, so that the vertical braiding machine does not have a droop phenomenon.

2. The problem that the horizontal braiding machine has the limitation of center height is solved, and the center height of the rope pulled by the traction equipment is consistent with the center height of the disc surface of the horizontal braiding machine, so that the rope can be horizontal and can be pulled; the vertical knitting machine has no strip with the limitation of the center height, can be obliquely pulled and vertically pulled, and can be knitted.

3. The technical problem that the ultra-long endless rope can not be woven due to too small spindle of the horizontal braiding machine and too low yarn containing amount of the yarn bobbin is solved. The vertical braiding machine can be loaded with a large-scale spindle, the yarn-holding capacity of the yarn tube is large, and thicker and longer ropes can be braided.

4. The problem of the horizontal braider inconvenient yarn is solved.

5. The problem of horizontal braider because of the machine too big, stack the difficulty, be difficult to in the relatively even a plurality of moment paying out machine of placing of periphery is solved to solve each heart yearn and be difficult to reach constant tension's technical problem.

Drawings

FIG. 1 is a layout of an apparatus for making a rope from the rope and roundsling kit of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic illustration of the winding machine of FIG. 1 in an operational state;

FIG. 4 is a partial cross-sectional view of the vertical knitting machine of the knitting machine of FIG. 1;

FIG. 5 is a schematic view of the constant tension pay-off machine and tension sensing mechanism of FIG. 1;

FIG. 6 is a right side view of the constant tension pay-off machine of FIG. 5;

FIG. 7 is a diagram of the constant tension pay-off machine, the tension sensing mechanism and the winding machine in FIG. 1 in use;

FIG. 8 is a diagram of an apparatus for making a roundsling using the cable and roundsling manufacturing kit of the invention;

FIG. 9 is a schematic view of the shutter disk of FIG. 8 in an open position;

FIG. 10 is a view of the apparatus of FIG. 8 in use;

FIG. 11 is another use condition of the apparatus of FIG. 8 for making a roundsling;

FIG. 12 is a schematic view of the looped core rope wound at step (1) of the method of making the looped sling;

FIG. 13 is a schematic view of the looped core rope after tying at step (2) of the method of making the looped sling;

FIG. 14 is a circular rope with a braided inner layer made in step (4) of the circular sling making method;

fig. 15 is an endless sling with a braided outer layer made in step (6) of the endless sling making method.

In the figure: 1. a constant tension pay-off machine; 2. weaving the host machine; 3. a winding machine; 4. a control box; 5. a tractor; 6. a take-up speed control device; 7. a wire rewinding machine; 8. a core rope; 9. a sand control cloth;

1-1, paying off a rack; 1-2, trapezoidal nuts; 1-3, a hand wheel; 1-4, trapezoidal screw rods; 1-5, top; 1-6, wire coil; 1-7, a poker bar frame; 1-8, a main speed reducer; 1-9, a main motor; 1-10, main reducer shaft; 1-11, a slider guide rail; 1-12, a telescopic motor; 1-13, a telescopic arm; 1-14, a wire arrangement device; 1-15, a hinge shaft; 1-16, a slide block; 1-17, a riding wheel seat; 1-18, riding wheels; 1-19, a tension seat; 1-20, a first rope wheel frame; 1-21, a second rope wheel frame; 1-22, a second sheave; 1-23, a tension sensor; 1-24, a first sheave;

2-1, a central fixed substrate; 2-2, centering and supporting the core rope; 2-3, a central wire passing wheel frame; 2-4, a central wire passing supporting frame; 2-5, a base; 2-6, a ball screw; 2-7, an opening and closing motor; 2-8, linear guide rail; 2-9, a vertical knitting machine; 2-10, climbing a ladder; 2-11, a portal frame; 2-12, a protective fence; 2-13, a top wheel; 2-14, a lifting mechanism; 2-15, wire-passing row wheel group; 2-16, large wire passing wheel; 2-17, lifting a die orifice; 2-18, a grommet; 2-19, a wire inlet wheel set; 2-20, moving the trolley; 2-21, a caterpillar tractor;

2-9-1, a speed reducer; 2-9-2, lower disc; 2-9-3, a reducer gear; 2-9-4, deep groove ball bearing; 2-9-5, a gear shaft; 2-9-6, intermediate gear; 2-9-7, a dial gear; 2-9-8, tapered roller bearing; 2-9-9, a metering piece; 2-9-10, a distributor; 2-9-11, a hydraulic station; 2-9-12, oil pipe; 2-9-13, upper tray; 2-9-14, oil mark; 2-9-15, weaving a guide rail; 2-9-16, a dial shaft; 2-9-17, oil cup; 2-9-18 parts of an oil filling nozzle; 2-9-19, drive plate; 2-9-20 parts of a guide seat; 2-9-21, a guide block; 2-9-22, insert; 2-9-23, spindle;

3-1 supporting a wire bundling frame; 3-11 wire-binding rings; 3-2, a core wire bunching assembly; 3-21, a wire harness bottom plate; 3-22, core wire wheel set; 3-3, winding the assembly; 3-31, winding the bottom plate; 3-32, a wire passing die orifice; 3-33, and a sand-proof cloth roller.

Detailed Description

The invention is described in detail below with reference to the figures and specific embodiments.

Fig. 1 to 11 show a complete manufacturing device for a cable and a ring sling according to an embodiment of the present invention, which includes a knitting main machine 2, a cable knitting supporting device, and a ring sling knitting supporting device, wherein the knitting main machine 2 includes a ring-shaped vertical knitting machine 2-9 and a gantry 2-11 located above the vertical knitting machine 2-9.

The vertical knitting machine 2-9 comprises an opening and closing disc and a base 2-5 which are arranged at an upper and a lower interval, the upper surface of the opening and closing disc is parallel to a horizontal plane, the opening and closing disc comprises two arc-shaped half discs which are arranged in front and at the back, the left and the right ends of the two arc-shaped half discs are butted together to form an annular structure, a sliding part is arranged on the bottom surface of each arc-shaped half disc in the opening and closing disc, a driving mechanism and linear guide rails 2-8 which are arranged in front and at the back are arranged on the base 2-5, the sliding part is in sliding fit with the linear guide rails 2-8, and the driving mechanism is used for driving the sliding part to move back and forth along the linear guide rails 2-8 so as to drive the arc-shaped half discs to move; the driving mechanism is a ball screw 2-6 and an opening and closing motor 2-7 for driving the ball screw 2-6 to act; in the embodiment, each arc-shaped half disc consists of two arc-shaped discs which are fixedly connected together and form an angle of 90 degrees; the inner side of the opening and closing disc is provided with a wire supporting ring 2-18, the wire supporting ring 2-18 is higher than the spindles 2-9-23, and the wire supporting ring 2-18 adopts four arc structures which are respectively fixedly connected on the four arc discs.

Each arc-shaped half disc comprises an upper disc 2-9-13 and a lower disc 2-9-2 which are arranged up and down and are in arc structures, a drive plate 2-9-19 and a weaving guide rail 2-9-15 positioned at the periphery of the drive plate 2-9-19 are arranged on the upper surface of the upper disc 2-9-13, notches are uniformly arranged at the outer edge of the drive plate 2-9-19, guide blocks 2-9-21 are assembled in the weaving guide rail 2-9-15 in a sliding manner, guide seats 2-9-20 are installed on the guide blocks 2-9-21, inserts 2-9-22 are fixed in the notches of the drive plate 2-9-19, an inner middle mandrel in the guide seats 2-9-20 is in contact with the inserts 2-9-22, spindles 2-9-23 for winding yarns are fixed on the guide seats 2-9-20 through bolts, a transmission mechanism for driving the driving plate 2-9-19 to rotate is arranged in the space between the upper plate 2-9-13 and the lower plate 2-9-2. The insert 2-9-22 is made of nylon material, is a quick-wear part and is replaceable, and damage caused by direct impact contact between the guide seat and the drive plate is avoided.

As shown in fig. 4, the vertical knitting machine 2-9 includes: 2-9-1 parts of speed reducer, 2-9-2 parts of lower disc, 2-9-3 parts of speed reducer gear, 2-9-4 parts of deep groove ball bearing, 2-9-5 parts of intermediate gear shaft, 2-9-6 parts of intermediate gear, 2-9-7 parts of dial gear, 2-9-8 parts of tapered roller bearing, 2-9-9 parts of metering part, 2-9-10 parts of distributor, 2-9-11 parts of hydraulic station, 2-9-12 parts of oil pipe, 2-9-13 parts of upper disc, 2-9-14 parts of oil pointer, 2-9-15 parts of braided guide rail, 2-9-16 parts of dial shaft, 2-9-17 parts of oil cup, 2-9-18 parts of oil filling nozzle, 2-9-19 parts of dial plate, 2-9-20 parts of guide seat, Guide blocks 2-9-21, inserts 2-9-22 and spindles 2-9-23.

The weaving guide rails 2-9-14 are hard guide rails and are fixed on the upper disc 2-9-13 by screws and taper pins, so that the current situation that the traditional guide rails are easy to wear is changed; a speed reducer 2-9-1 is arranged above the upper disc 2-9-13, a speed reducer gear 2-9-3 is arranged below the speed reducer 2-9-1, the speed reducer gear 2-9-3 is meshed with the intermediate gear 2-9-6, the intermediate gear 2-9-6 is arranged on the intermediate gear shaft 2-9-5 through a deep groove ball bearing 2-9-4, and the intermediate gear shaft 2-9-5 is locked on the lower disc 2-9-2 through screws; the intermediate gear 2-9-6 is meshed with the dial gear 2-9-7, the dial 2-9-19 is arranged above the dial gear 2-9-7, notches are arranged on the dial 2-9-19 at intervals of 90 degrees, and the inserts 2-9-22 are arranged in the notches; the guide block 2-9-21 runs in the track formed by the weaving guide rail 2-9-15, the guide block 2-9-21 is arranged below the guide seat 2-9-20, and the spindle 2-9-23 is locked above the guide seat 2-9-20 by a screw.

The dial gear 2-9-7 is arranged on the dial shaft 2-9-16 through a tapered roller bearing 2-9-8 and a deep groove ball bearing, and the dial shaft 2-9-16 is fixed on the lower dial 2-9-2 through a screw; an oil cup 2-9-17 is arranged above the dial shaft 2-9-16, an oil filling nozzle 2-9-18 is arranged at the uppermost end of the dial shaft 2-9-16, an axially long blind hole is drilled in the center of the dial shaft 2-9-16, two radial holes are formed in the outer wall of the dial shaft 2-9-16 and communicated with the axially long blind hole, a lubricating oil hole is formed in the middle of the radial hole, lubricating oil flowing out of the lubricating oil hole can drip on the tapered roller bearing 2-9-8 to lubricate the tapered roller bearing, a metering hole is formed in the lower end of the tapered roller bearing, a metering part 2-9-9 is installed after the metering hole is tapped, the output oil quantity is accurately controlled, the discharged lubricating oil is prevented from flowing backwards, the metering part only discharges oil once in one oil supply period, and the distance, the distance and the height of each lubricating point in the lubricating system are not influenced, The oil discharge amount of the metering piece is not influenced by both low and horizontal installation, and the forced oil discharge and the action are sensitive; the metering parts 2-9-9 are connected to oil pipes 2-9-12, the oil pipe heads are connected with distributors 2-9-10, the distributors 2-9-10 are connected to the oil pipes 2-9-12, the oil pipes 2-9-12 are connected to hydraulic stations 2-9-11, and the hydraulic stations 2-9-11 pump oil to lubricate the dial shafts 2-9-16, the dial gears 2-9-7 and the dial plates 2-9-19.

The portal frame comprises upright posts arranged on the left side and the right side of the opening and closing disc respectively and a cross beam connected between the two upright posts, wherein a lifting mechanism 2-14 and a lifting die orifice 2-17 are arranged above the central position of the opening and closing disc on the cross beam, the lifting die orifice 2-17 adopts an openable annular structure, the axis of the lifting die orifice 2-17 is superposed with the axis of the opening and closing disc, the lifting mechanism 2-14 is connected with the lifting die orifice 2-17 and is used for driving the lifting die orifice 2-17 to move up and down, and one side of the cross beam, which is positioned at the lifting die orifice 2-17, is provided with a line-passing row wheel set 2-15 in arc arrangement; the lower end of one of the upright posts is provided with a wire inlet wheel set 2-19, the outside of the opening and closing disc is provided with a large wire passing wheel set 2-16 which is positioned lower than the wire passing row wheel set 2-15 and higher than the wire inlet wheel set 2-19, and the wire inlet wheel set 2-19, the large wire passing wheel set 2-16 and the wire passing row wheel set 2-15 are all positioned at the same side of the lifting die orifice 2-17.

The cross beam is provided with top wheels 2-13 on the other side of the lifting die orifice 2-17, the top wheels 2-13 and the wire passing row wheel sets 2-15 are respectively positioned on two sides of the lifting die orifice 2-17, the diameter of the top wheels 2-13 is smaller than that of the large wire passing wheels 2-16, and the axes of the top wheels 2-13 are parallel to the axes of the large wire passing wheels 2-16.

A caterpillar tractor 2-21 is arranged on one side, close to the large wire passing wheel 2-16, outside the opening and closing disc, the caterpillar tractor 2-21 comprises two clamping pieces arranged at intervals left and right and a caterpillar guide rail parallel to the cross beam, the clamping pieces are used for moving left and right on the caterpillar guide rail, vertically extending caterpillar tracks are respectively arranged on the side faces, close to each other, of the two clamping pieces, and the positions of the clamping pieces are higher than the wire feeding wheel set 2-19 and lower than the large wire passing wheel 2-16; the crawler tractors 2-21 comprise crawler traction frames connected with an upright post of the portal frame, the crawler traction frames are provided with vertically arranged support plates, and the crawler guide rails are fixed on the support plates; the large wire passing wheels 2-16 are positioned at the upper part of the crawler belt traction frame. When the control mechanism is operated to clamp the rope, the clamping piece on the left side is fixed, and the clamping piece on the right side moves towards the left side to clamp the rope; if the circumference of the annular rope is too long, the weaving material is too hard, the lead screw can be driven to rotate by rotating the hand wheel, so that the two clamping pieces integrally move towards the right side along the track guide rail, the annular rope is tensioned, and the annular rope can be prevented from being stacked together.

The annular sling braiding matching equipment comprises a core rope centering support frame 2-2 and a central line passing wheel frame 2-3, wherein the core rope centering support frame 2-2 comprises a vertically arranged support rod and a positioning line passing wheel arranged at the upper part of the support rod through a rotating shaft, a core wire wheel arranged at an interval with the positioning line passing wheel is arranged on the central line passing wheel frame 2-3, the position of the core wire wheel is lower than that of the positioning line passing wheel, a vertical channel positioned below a lifting die orifice is arranged between the core wire wheel and the positioning line passing wheel, a space between the core wire wheel and the positioning line passing wheel is used for the core rope of the annular sling to pass through, a central line passing wheel carrier 2-4 with a slope on surface is arranged below the core wire wheel, and the central line passing wheel carrier 2-4 and the line passing row wheel group 2-15 are both positioned at the same side of the lifting die orifice 2-17; the axes of the wire passing row wheel set 2-15, the wire inlet wheel set 2-19, the large wire passing wheel 2-16, the positioning wire passing wheel, the core wire wheel and the central wire passing carrier 2-4 are all horizontally arranged and extend forwards and backwards.

In the equipment for manufacturing the annular sling, a central fixed base plate 2-1 is positioned at the bottom surface of the center of a disc of a vertical braiding machine 2-9 and is used for fixing a core rope centering support frame 2-2, a central wire passing wheel frame 2-3, a central wire passing wheel carrier 2-4 or a winding machine 3; the core rope centering support frame 2-2 is positioned on the left side above the central fixing base plate 2-1, a third wheel support frame is arranged above a support rod of the core rope centering support frame, a positioning wire passing wheel is arranged in front of the third wheel support frame, and a bearing is arranged in a wheel and used for propping a woven product with an extra-large diameter, so that the woven product becomes harder and can be bent as the woven product is thicker and denser, and if the wire passing wheel is not used for propping the woven product, the woven product can not be aligned with the center of the vertical knitting machine 2-9, and the knitting is influenced; the front and the left and right sides at the top of the supporting rod are respectively welded with a steel plate for tapping, the idler supporting frame is welded and fixed on the steel plate by screws, and the left and right sides of the idler supporting frame are provided with strip holes for adjusting the front and back positions of the idler so as to conveniently weave products with different thicknesses and are not easy to center. The central thread passing wheel frame 2-3 is positioned in front of the upper part of the central fixed base plate 2-1, and a core thread wheel with a bearing is arranged above the central thread passing wheel frame and is used for adjusting the central position of a woven product; the central thread passing roller carrier 2-4 is positioned at the right position above the central fixed base plate 2-1 and is used for bearing a woven product, and a plurality of rollers with bearings are uniformly distributed on the central thread passing roller carrier, so that sliding friction can be changed into rolling friction, and the resistance to the woven product is reduced.

The base 2-5 is positioned below the opening and closing disc, the opening and closing disc and the base are concentric, the base is used for bearing the opening and closing disc and installing the linear guide rails 2-8 and the ball screws 2-6, and a plurality of adjusting sizing blocks are arranged below the base 2-5 so as to conveniently keep the flatness of the opening and closing disc; the linear guide rails 2-8 are fixed above the bases 2-5 through screws, sliding blocks are arranged above the linear guide rails 2-8 and connected with the rear half portions of the opening and closing discs through screws, the opening and closing motors 2-7 are arranged on the speed reducers, the speed reducers are fixed above the bases 2-5 through screws and then connected with the ball screws 2-6 through shaft couplers, the screw nuts are arranged on the ball screws 2-6 and fixed on the nut seats, the nut seats are connected with the front half portions of the opening and closing discs through screws, after the opening and closing motors 2-7 are started, the speed reducers are driven, the ball screws are driven by the speed reducers through the shaft couplers, and therefore the arc-shaped half discs of the vertical braiding machines 2-9 are driven to move along the linear guide rails 2-8, and the arc-shaped half discs are divided into two parts to facilitate taking out or hanging of annular slings.

The crawling ladder 2-10 is positioned in front of the left side of the portal frame 2-11 and is used for facilitating personnel to fix a traction rope or maintain; the portal frame 2-11 spans above the vertical knitting machine 2-9, and a guardrail 2-12 is welded above the portal frame to ensure the safety of personnel on the portal frame; a small platform is arranged in the front center of the portal frame 2-11, a top wheel 2-13 is arranged above the small platform, the top wheel 2-13 is provided with a bearing, and a top wheel seat is provided with an adjusting hole so as to be convenient to move left and right to center the weaving product with the extra-large diameter.

The thread passing row wheel set 2-15 is fixed above the center of the portal frame 2-11 by screws, a plurality of rolling wheels with bearings are assembled on the thread passing row wheel, sliding friction can be changed into rolling friction, resistance to woven products when the woven products are bent is reduced, and long holes are formed in steel plates below the thread passing row wheel set 2-15, so that the thread passing row wheel set is convenient to weave products with different thicknesses.

A lifter is arranged on the left side of the wire-passing row wheel set 2-15, and two guide rods are arranged in front of the lifter to increase the strength of a lifting screw rod; the bottom end of the lifting screw rod and two guide rods are combined on the clamping seats of the lifting die openings 2-17, and the size of the lifting die openings can be changed along with product replacement. The inner ring of the vertical knitting machine 2-9 is provided with a thread supporting ring 2-18 which is used for supporting knitting yarns by the thread supporting ring 2-18 when the stroke of a spindle is insufficient due to the change of a knitting included angle so that a knitting product can be normally knitted.

A large wire passing wheel 2-16 is arranged above the rightmost side of the portal frame 2-11; a caterpillar tractor 2-21 is arranged on the right side of the portal frame 2-11; a wire inlet wheel group 2-19 is arranged below the right side of the portal frame 2-11; a plurality of mobile trolleys 2-20 are arranged on the ground below the portal frames 2-11. 2 flat steels with a plurality of screw holes are welded on a right square tube of the portal frame 2-11 above the right of the portal frame 2-11, when the annular sling with the shortest circumference is woven, a large wire passing wheel 2-16 is fixed at the leftmost end by a screw, and a moving member on a crawler tractor 2-21 is also swung to the leftmost end by a right hand wheel, so that the annular circumference is controlled to be the shortest distance; when weaving a longer annular sling, the large wire passing wheel 2-16 and the two clamping pieces are moved to the right, and the redundant parts are placed on the moving trolley 2-20, so that the problem that the weaving product cannot be woven due to the fact that the bending radius is increased because the diameter of the woven product is too large is solved. The lower part of the portal frame 2-11 is provided with an inlet wire wheel set 2-19 which is arranged for preventing a woven product from touching the opening and closing disc, the inlet wire wheel set 2-19 consists of a plurality of optical shafts with bearing seats, a fixed bottom plate is arranged below the inlet wire wheel set, and a vertical plate is arranged on the side surface of the inlet wire wheel set.

As shown in fig. 1 to 2, the cable rope weaving supporting equipment comprises a winding machine 3, a constant tension paying-off machine 1, a tractor 5 and a take-up machine 7, wherein the tractor 5 is arranged on the outer side of the vertical weaving machine 2-9 and used for dragging the woven cable rope, and the take-up machine 7 is provided with a take-up reel used for winding the woven cable rope; the wire rewinding machine 7 is a gantry wire rewinding machine; a take-up speed control device 6 is arranged between the tractor 5 and the take-up machine 7.

The inner ring of the weaving main machine 2 is provided with a central fixed base plate 2-1, the core rope centering support frame 2-2 and the central wire passing wheel carrier 2-3 are used for being installed on the central fixed base plate 2-1, or the winding machine 3 is used for being installed on the central fixed base plate 2-1.

The number of the constant-tension paying-off machines 1 is not less than the number of core wires in the mooring rope, each constant-tension paying-off machine 1 is distributed on the periphery of a vertical braiding machine 2-9, as shown in figures 5-7, each constant-tension paying-off machine 1 comprises a paying-off rack 1-1, a wire coil 1-6 and a wire arranger 1-14, each wire arranger 1-14 is installed on each paying-off rack 1-1, each paying-off rack 1-1 comprises a supporting arm and a supporting base which are arranged at intervals up and down, one end of each supporting arm is provided with a telescopic arm 1-13, each telescopic arm 1-13 is connected with a telescopic motor 1-12 for driving each telescopic arm 1-13 to stretch up and down, each wire coil 1-6 is rotatably installed on the other end of each supporting arm, a vertically-arranged supporting column is arranged between each supporting arm and each wire coil 1-6, the upper ends of the supporting columns are rotatably connected with the supporting arms through twisting shafts 1-15, the lower end of the supporting column is fixed on a supporting base, supporting wheel seats 1-17 with supporting wheels 1-18 are arranged below the wire coil 1-6 on the supporting base, the supporting wheels 1-18 are used for supporting two sides of the wire coil 1-6, the wire coil 1-6 and the telescopic arms 1-13 are respectively arranged on two sides of the hinge shaft 1-15, and when the telescopic arms 1-13 drive one end of the supporting arm to descend, the wire coil 1-6 ascends to leave the supporting wheels 1-18.

A tension sensing mechanism is arranged between each constant tension paying out machine 1 and the vertical knitting machine 2-9, as shown in figure 5, the tension sensing mechanism comprises a tension seat 1-19 and a first rope wheel frame 1-20 arranged on the tension seat 1-19, the first rope wheel frame 1-20 is provided with a first rope wheel 1-24 and a tension sensor 1-23 connected with a rotating shaft of the first rope wheel 1-24, the tension seat 1-19 is provided with a second rope wheel frame 1-21 respectively arranged at two sides of the first rope wheel frame 1-20, each second rope wheel frame 1-21 is provided with a second rope wheel 1-22 respectively, the axial line of the second rope wheel 1-22 is parallel to the axial line of the first rope wheel 1-24, a core rope firstly winds from the upper part of the second rope wheel 1-22 and then winds from the lower part of the first rope wheel 1-24, And finally passes over the other second sheave 1-22.

The constant-tension pay-off machine 1 is used for paying off the core rope 8 stored on the wire coil, and the tension of the core rope 8 is detected by the tension sensors 1-23 during the pay-off process to change the rotating speed of the constant-tension pay-off machine 1, so that the tension of each constant-tension pay-off machine 1 is constant, and the active pay-off is realized; firstly, weaving the core rope 8 by using other weaving equipment, fixing the woven core rope 8 on other weaving equipment, and then winding the core rope 8 by using a constant-tension pay-off machine 1; the core ropes 8 are closely arranged on the wire coils 1-6 through the wire arranging device 1-14 on the constant tension wire releasing machine 1. After the core rope is wound on the wire coil 1-6, starting the telescopic motor 1-12 to drive the telescopic arm 1-13 to be telescopic, dropping the wire coil 1-6 onto the supporting wheel 1-18 through the hinge shaft 1-15, then turning the hand wheel 1-3, and separating the tip 1-5 from the right side of the wire coil 1-6 through the trapezoidal nut 1-2 and the trapezoidal screw rod 1-4; then the wire coil 1-6 is pushed to move on the slide block guide rail 1-11 through the slide block 1-16, so that the toggle rod frame 1-7 and the main speed reducer shaft 1-10 are separated from the left side of the wire coil 1-6, thus, the wire coil 1-6 can be hung on the riding wheel 1-18 on the rack 1-1 of the constant tension wire releasing and collecting machine 1 around the weaving host machine 2 to push the wire coil 1-6, so that the poking rod frame 1-7 and the main speed reducer shaft 1-10 enter the poking hole and the central hole of the wire coil 1-6, then the hand wheel 1-3 is turned to lead the tip 1-5 to enter the central hole of the wire coil, then the outside nut is locked, the telescopic motor 1-12 is started to lead the wire coil 1-6 to be lifted, the core rope 8 is then lowered from the reels 1-6 through the tension sensing mechanism into the winder 3. The middle position above the tension seat 1-19 is a first rope wheel frame 1-20, the first rope wheels 1-24 and the tension sensors 1-23 are fixed on the first rope wheel frame 1-20, the left and right sides of the tension seat 1-19 are respectively provided with a second rope wheel frame 1-21, the second rope wheels 1-22 are fixed in the second rope wheel frame 1-21, the core wires 8 are respectively wound on the three rope wheels through an S-shaped winding method, when the tension sensors 1-23 detect tension changes, signals are given to the constant tension pay-off machine 1, the pay-off speed of the constant tension pay-off machine 1 is automatically adjusted, the tension of each core wire 8 around the weaving main machine 2 is equal and constant, and the weaving product achieves the best effect.

The winding machine 3 is used for winding the anti-sand cloth 9 outside the core rope 8, as shown in figure 3, the winding machine 3 is used for being fixed at the central position of the opening and closing disc, the winding machine 3 comprises a supporting bundling wire frame 3-1, a core wire bundling assembly 3-2 positioned below the supporting bundling wire frame 3-1 and a winding assembly 3-3 positioned above the supporting bundling wire frame 3-1, the core wire bundling assembly 3-2 comprises a bundling wire bottom plate 3-21 and core wire wheel sets 3-22 distributed on the bundling wire bottom plate 3-21 in an annular array, the number of the core wire wheel sets 3-22 is not less than the number of the core wires in the cable, a bundling wire ring 3-11 is arranged at the position above the center of the core wire wheel set 3-22 on the supporting bundling wire frame 3-1, the winding assembly 3-3 comprises a winding bottom plate 3-31 and a wire passing die opening 3-32 positioned at the center of the winding bottom plate 3-31, And the sand prevention cloth rollers 3-33 are positioned at the two sides of the wire passing die orifices 3-32 and are used for installing sand prevention cloth rolls, the wire passing die orifices 3-32 are positioned above the wire binding rings 3-11, and the axes of the wire passing die orifices 3-32 are superposed with the axes of the opening and closing discs.

During the process of weaving the cable, the functions of the devices are as follows: the main weaving machine 2 is used for weaving core ropes 8 and the anti-sand cloth 9 together and weaving an outer cladding; the winding machine 3 is used for bundling the core ropes 8 together by using sand prevention cloth, so that the braided mooring rope can completely separate external factors such as sand grains and the like which can damage the rope; the control box 4 is used for controlling each device and realizing the functions of changing the pitch, the rotating speed, the opening and closing of the disc surface, clamping, yield, process storage, rope length, fault code display, alarm and the like of the knitting machine; the tractor 5 is used for dragging the braided cable and measuring the length of the cable; the take-up speed control device 6 has the function that when the braided mooring rope is pulled out by the sheave tractor 5, the braided mooring rope enters the well-shaped roller frame in the take-up speed control device 6 and enters the take-up reel of the take-up machine after passing through the well-shaped roller. When the speed of the tractor is reduced, a signal can be sent to the gantry take-up machine 7 through the detection device to synchronously change the take-up speed of the take-up machine 7. The take-up machine 7 is used for arranging and receiving the braided mooring rope on a large wire coil, and the wire coil rotates for a circle to travel for one rope diameter length by the portal frame. Install under 7 headstock of admission machine and be used for the drum to rise and the electronic hydraulic pressure lifting device that descends, after weaving the completion, the hydraulic pressure lifting device who controls admission machine 7 makes the drum descend until the subaerial wire coil support of steady contact, extracts the connecting rod pin of connecting two gantry frames, separates two connecting rods, controls two gantry take-up frames and moves to opposite direction until the drum back shaft breaks away from the drum, hangs off the drum through cable wire or hoist cable, and the loading is transported to customer's appointed place.

The process of weaving the cable is as follows: installing wire coils 1-6 fully filled with core ropes 8 on each constant tension pay-off machine 1, and then respectively collecting the core ropes of each constant tension moment take-up machine 1 to the center of the weaving host machine 1; then the anti-sand cloth 9 of the winding machine 3 is fixed on the core ropes 8 which are gathered together; then a long traction rope is fixed on the core rope 8 gathered together, the traction rope passes through a lifting die opening 2-17, is placed on a wire passing row wheel set 2-15, enters a traction machine 5 through a large wire passing wheel 2-16, is wound on two large grooved wheels of the traction machine in parallel, passes through a small wire passing wheel above the traction machine, penetrates into a wire collecting speed control device 6, and is finally wound on a wire collecting disc on a wire collecting machine 7.

After the traction rope is wound, the control box 4 is used for inching and trying to weave, the weaving effect and the winding angle are observed, if the weaving effect and the winding angle are satisfied, the formal weaving can be carried out, if the weaving effect and the winding angle are not satisfied, the weaving pitch of the weaving main machine 2 can be adjusted on the control box 4, the angle and the tension of the winding machine can be adjusted, and the weaving can be started formally until the requirements of customers are met.

After weaving, the hydraulic lifting device of the take-up machine 7 is controlled to enable the take-up reel to descend until the take-up reel stably contacts with a reel support on the ground, the connecting rod pin connecting the two gantry frames is pulled out, the two connecting rods are separated, the two gantry take-up frames are controlled to move in opposite directions until the take-up reel supporting shaft is separated from the take-up reel, the take-up reel is lifted away through a steel cable or a sling, and loading and transporting are carried to a customer-specified place.

The specific embodiment of the method for manufacturing the cable by adopting the complete manufacturing equipment of the cable and the annular sling comprises the following steps:

(1) the core ropes on each constant-tension pay-off machine simultaneously pass through the tension mechanism, pass through the space between the base of the weaving host machine and the opening and closing disc, pass through the core rope wheel set of the winding machine upwards and pass through the bunching ring, and then pass through the wire passing die orifice, and the core ropes are gathered together to form a core rope bunch;

(2) then fixing the end parts of the gathered core rope bundles by using a traction rope, enabling the traction rope to pass through a lifting die orifice, putting the traction rope on a wire passing and arranging wheel set, entering a traction machine through a large wire passing wheel, and finally winding the traction rope on a take-up reel on a take-up machine;

(3) when a take-up reel of the take-up machine rotates, a winding assembly of the winding machine is started, the sand prevention cloth roll on the sand prevention cloth roller rotates, and the sand prevention cloth is wound on the periphery of the core rope bundle from top to bottom;

(4) when the anti-sand cloth is wound on the periphery of the core rope bundle, the weaving host machine works, the spindle moves on the weaving guide rail to weave the yarn outside the anti-sand cloth to form an outer weaving layer, and the weaving of the cable rope is finished;

(5) the cable is pulled to a take-up machine by a tractor while weaving the outer woven layer, and a take-up reel on the take-up machine rotates to wind the cable.

The specific embodiment of the method for manufacturing the annular sling by adopting the complete manufacturing equipment of the cable and the annular sling comprises the following steps:

(1) winding a core rope around two upright posts for a plurality of circles to form an annular core rope, wherein the circumference of the annular core rope is equal to twice the length of the annular sling to be manufactured, as shown in figure 12;

the number of turns of winding of the core rope depends on the diameter of the annular sling product required by a customer, and the winding can be stopped after the required diameter is reached;

(2) tying the looped core rope with a tying rope at intervals, as shown in fig. 13; the binding intervals are uniform, the binding is tight, and the tied knot is more and more tightened, so that the knot cannot be loosened during subsequent weaving;

then the outer layer can be wound by cloth strips with certain width according to the requirements of customers, the customers can not wind the cloth strips if the customers do not need to wind the cloth strips, if the cloth strips are wound on the outer layer, the cloth strips are required to be continuously wound and are required to be tight, and the cloth strips are prevented from being easily rubbed off by the caterpillar traction during subsequent weaving;

(3) opening the opening and closing disc and the lifting die orifice, enabling the bundled annular core rope to enter the lifting die orifice, sequentially bypassing the wire passing row wheel set, the large wire passing wheel, the crawler tractor, the wire inlet wheel set and the central wire passing carrier, then passing through a vertical channel between the core rope wheel and the positioning wire passing wheel, closing the opening and closing disc and the lifting die orifice, and tensioning the part of the annular core rope above the crawler tractor by adjusting the positions of the large wire passing wheel and two clamping blocks of the crawler tractor;

(4) the caterpillar band of the caterpillar band tractor drives the tensioned annular core rope to rotate, meanwhile, the braiding host works, the spindle moves on the braiding guide rail to braid the yarn outside the annular core rope to form the annular rope with a braided inner layer, and the annular rope is shown in figure 14;

the steps (4) and (5) are specifically as follows: operating the control box 4, clicking the opening and closing disc surface, and under the driving of the opening and closing motor 2-7, moving the two arc-shaped half discs of the vertical knitting machine 2-9 along the linear guide rails 2-8, and dividing the opening and closing disc into two parts; and operating the control box 4, clicking the crawler tractor to separate the fixed part and the moving part, wherein the distance between the fixed part and the moving part must be the maximum, hoisting the annular rope tied in the step 2 into the vertical braiding machine 2-9 and the crawler tractor 2-21 by using a traveling crane, closing the vertical braiding machine 2-9 and the crawler tractor 2-21, and then starting braiding. Can circularly weave a plurality of layers, and can stop weaving when reaching the required diameter.

(5) Opening the opening and closing disc and the lifting die orifice, lifting the annular rope with the woven inner layer, enabling the annular rope with the woven inner layer to form a double rope with rings at two ends under the action of gravity, enabling the rings at the upper ends of the double ropes to penetrate out of the lifting die orifice by using a traction rope, enabling the rings at the lower ends of the double ropes to penetrate out downwards from a vertical channel between the core wire wheel and the positioning wire passing wheel, and enabling the traction rope at the upper ends to be clamped by a fixing piece and a moving piece of the caterpillar tractor through the wire passing row wheel set and the large wire passing wheel;

specifically, the vertical knitting machine 2-9 and the crawler tractor 2-21 are opened, the knitted annular rope is lifted out by a traveling crane, then the traction rope is tied to a ring at the upper end of the double rope, the traction rope enters the crawler tractor 2-21 along the wire passing row wheel set 2-15 and the large wire passing wheel 2-16, then the control box 4 is clicked to operate, and the crawler tractor 2-21 is selected to be closed to clamp the traction rope.

(6) The hoisting mechanism drives the double ropes to move upwards, meanwhile, the weaving main machine works, the spindle moves on the weaving guide rail to weave yarns outside the double ropes except the upper end and the lower end from top to bottom, and an annular sling with a weaving outer layer in the middle and hoisting rings at two ends is formed, as shown in fig. 15. After finishing, the sheath layer can be sewn on the woven outer layer of the annular sling according to the requirements of customers.

Although the embodiments of the present invention have been described above in detail, the present invention is not limited to the above-described embodiments. The scope of the invention defined by the appended claims encompasses all equivalent substitutions and modifications.

Claims

1. The utility model provides a hawser and annular hoist cable complete set preparation equipment which characterized in that: the weaving main machine comprises an annular vertical weaving machine and a portal frame positioned above the vertical weaving machine;

the vertical braiding machine comprises an opening and closing disc and a base, wherein the opening and closing disc and the base are arranged at an upper interval and a lower interval, the upper surface of the opening and closing disc is parallel to a horizontal plane, the opening and closing disc comprises two arc-shaped half discs which are arranged in front and at back, the left end and the right end of each arc-shaped half disc are butted together to form an annular structure, a sliding part is arranged on the bottom surface of each arc-shaped half disc in the opening and closing disc, a driving mechanism and a linear guide rail which is arranged in front and at back are arranged on the base, the sliding part is in sliding fit with the linear guide rail, and the driving mechanism is used for driving the sliding part to move back and forth along the linear guide rail so as to drive the arc-shaped half discs to move; each arc-shaped half disc comprises an upper disc and a lower disc which are arranged up and down and are in arc structures, a drive plate and a weaving guide rail positioned on the periphery of the drive plate are arranged on the upper surface of the upper disc, notches are uniformly formed in the outer edge of the drive plate, guide blocks are assembled in the weaving guide rail in a sliding mode, guide seats are installed on the guide blocks, inserts are fixed in the drive plate notches, middle mandrels in the guide seats are in contact with the inserts, spindles for winding yarns are fixed on the guide seats, and a transmission mechanism for driving the drive plate to rotate is arranged in a space between the upper disc and the lower disc;

the portal frame comprises upright columns respectively arranged on the left side and the right side of the opening and closing disc and a cross beam connected between the two upright columns, a lifting mechanism and a lifting die orifice are arranged above the central position of the opening and closing disc on the cross beam, the lifting die orifice is of an openable annular structure, the axis of the lifting die orifice is superposed with the axis of the opening and closing disc, the lifting mechanism is connected with the lifting die orifice and is used for driving the lifting die orifice to move up and down, and a line-passing row wheel set in arc arrangement is arranged on one side of the cross beam positioned at the lifting die orifice; the lower end of one of the upright posts is provided with a wire inlet wheel set, the outside of the opening and closing disc is provided with a large wire passing wheel which is lower than the wire passing row wheel set and higher than the wire inlet wheel set, and the wire inlet wheel set, the large wire passing wheel and the wire passing row wheel set are all positioned on the same side of the lifting die opening;

2. A rope and roundsling kit as defined in claim 1, wherein: the crawler tractor comprises a crawler traction frame connected with an upright post of the portal frame, a vertically arranged support plate is arranged on the crawler traction frame, and the moving member guide rail is fixed on the support plate; the large wire passing wheel is positioned at the upper part of the crawler traction frame.

3. A rope and roundsling kit as defined in claim 1, wherein: the other side of the beam, which is positioned at the lifting die orifice, is provided with a top wheel, the top wheel and the wire passing row wheel group are respectively positioned at two sides of the lifting die orifice, the diameter of the top wheel is smaller than that of the large wire passing wheel, and the axis of the top wheel is parallel to that of the large wire passing wheel.

4. A rope and roundsling kit as defined in claim 1, wherein: the driving mechanism is a ball screw and an opening and closing motor for driving the ball screw to act; each arc-shaped half disc consists of two arc-shaped discs which are fixedly connected together and form an angle of 90 degrees; the inner side of the opening and closing disc is provided with a wire supporting ring which is higher than the spindle, and the wire supporting ring adopts four arc-shaped structures which are respectively and fixedly connected on the four arc-shaped discs.

5. A rope and roundsling kit as defined in claim 1, wherein: the wire rewinding machine is a gantry wire rewinding machine; a take-up speed control device is arranged between the traction machine and the take-up machine.

6. A rope and roundsling kit as defined in claim 1, wherein: the inner ring of the weaving main machine is provided with a central fixed base plate, and the core rope centering support frame and the central wire passing wheel frame are used for being installed on the central fixed base plate, or the winding machine is used for being installed on the central fixed base plate.

7. A rope and roundsling kit as defined in claim 1, wherein: the number of the constant-tension paying-off machines is not less than the number of core wires in the mooring rope, each constant-tension paying-off machine is distributed on the periphery of the vertical braiding machine and comprises a paying-off machine frame, a wire coil and a wire arranging device, the wire arranging device is installed on the paying-off machine frame, the paying-off machine frame comprises a supporting arm and a supporting base which are arranged at intervals from top to bottom, a telescopic arm is installed at one end of the supporting arm, a telescopic motor used for driving the telescopic arm to stretch up and down is connected onto the telescopic arm, the wire coil is rotatably installed at the other end of the supporting arm, a supporting column which is vertically arranged is arranged between the supporting arm and the wire coil, the upper end of the supporting column is rotatably connected with the supporting arm through a wire twisting shaft, the lower end of the supporting column is fixed on the supporting base, a supporting wheel seat with supporting wheels is arranged below the wire coil on the supporting base, the supporting wheels are used for supporting two sides of the wire coil, the wire coil and the telescopic arms are respectively arranged on two sides of the wire twisting shaft, when the telescopic arm drives one end of the supporting arm to descend, the wire coil is lifted off the idler.

8. A method of making a rope using the rope and roundsling kit of manufacturing equipment of claim 1, comprising the steps of: (1) the core ropes on each constant-tension pay-off machine simultaneously pass through the tension mechanism, then pass through the space between the base of the weaving host machine and the opening and closing disc, then pass through the core rope wheel set of the winding machine upwards through the bunching ring, then pass through the wire passing die orifice, and are gathered together to form a core rope bunch; (2) then fixing the end parts of the gathered core rope bundles by using a traction rope, enabling the traction rope to pass through a lifting die orifice, putting the traction rope on a wire passing and arranging wheel set, entering a traction machine through a large wire passing wheel, and finally winding the traction rope on a take-up reel on a take-up machine; (3) when a take-up reel of the take-up machine rotates, a winding assembly of the winding machine is started, the sand prevention cloth roll on the sand prevention cloth roller rotates, and the sand prevention cloth is wound on the periphery of the core rope bundle from top to bottom; (4) when the anti-sand cloth is wound on the periphery of the core rope bundle, the weaving host machine works, the spindle moves on the weaving guide rail to weave the yarn outside the anti-sand cloth to form an outer weaving layer, and the weaving of the cable rope is finished; (5) the cable is pulled to a take-up machine by a tractor while weaving the outer woven layer, and a take-up reel on the take-up machine rotates to wind the cable.

9. A method of making an endless sling using the rope and endless sling kit of manufacturing equipment of claim 1, comprising the steps of: (1) winding a core rope around the two stand columns for a plurality of circles to form an annular core rope, wherein the circumference of the annular core rope is equal to two times of the length of the annular sling to be manufactured; (2) bundling the annular core rope by using a bundling rope at intervals; (3) opening the opening and closing disc and the lifting die orifice, allowing the bundled annular core rope to enter the lifting die orifice, sequentially bypassing the wire passing row wheel set, the large wire passing wheel, the crawler belt, the wire passing wheel set and the central wire passing supporting wheel frame, then passing through a vertical channel between the core rope wheel and the positioning wire passing wheel, closing the opening and closing disc and the lifting die orifice, and tensioning the part of the annular core rope above the crawler belt tractor by adjusting the positions of the large wire passing wheel and two clamping blocks of the crawler belt tractor; (4) the caterpillar band of the caterpillar band tractor drives the tensioned annular core rope to rotate, the braiding host works at the same time, and the spindle moves on the braiding guide rail to braid the yarn outside the annular core rope to form the annular rope with a braided inner layer; (5) opening the opening and closing disc and the lifting die orifice, lifting the annular rope with the woven inner layer, enabling the annular rope with the woven inner layer to form a double rope with rings at two ends under the action of gravity, enabling the rings at the upper ends of the double ropes to penetrate out of the lifting die orifice by using a traction rope, enabling the rings at the lower ends of the double ropes to penetrate out downwards from a vertical channel between the core wire wheel and the positioning wire passing wheel, and enabling the traction rope at the upper ends to be clamped by a fixing piece and a moving piece of the caterpillar tractor through the wire passing row wheel set and the large wire passing wheel; (6) the hoisting mechanism drives the double ropes to move upwards, meanwhile, the weaving main machine works, the spindle moves on the weaving guide rail to weave yarns on the outer portions of the double ropes except the upper end and the lower end from top to bottom, and an annular sling with a weaving outer layer in the middle and hanging rings at two ends is formed.

10. The method of claim 9 for making a roundsling using the rope and roundsling manufacturing kit of claim 1, wherein: before the step (3), tightly and continuously winding a layer of cloth strip outside the bundled annular core rope; and (5) sewing a sheath layer on the woven outer layer of the annular sling after the step (6) is finished.