CN116240742A

CN116240742A - Wire rope stranding pay-off

Info

Publication number: CN116240742A
Application number: CN202310166435.2A
Authority: CN
Inventors: 陈景峰; 姚振华
Original assignee: Jiangyin Tefeng Machinery Co ltd
Current assignee: Jiangyin Tefeng Machinery Co ltd
Priority date: 2023-02-25
Filing date: 2023-02-25
Publication date: 2023-06-09

Abstract

The invention relates to the field of paying-off devices, in particular to a wire rope stranding paying-off device, which comprises a stranding paying-off main body, wherein the stranding paying-off main body comprises a support frame, a linkage shaft, a rotary table, a swinging plate and a driving device for driving the linkage shaft to rotate, two ends of the swinging plate are connected with connecting sleeves, one end of the linkage shaft is rotationally connected with the connecting sleeves, the other end of the linkage shaft is rotationally connected with the support frame, the rotary table is arranged on the linkage shaft, an outgoing line port and a line port are arranged on the linkage shaft, a first wire wheel is rotationally connected to the outgoing line port, and a second wire wheel is rotationally connected to the rotary table; be provided with on the balance and be used for paying off mechanism, close rope mould and beam line piece, be equipped with on the rope mould and close the rope hole, be equipped with the beam line hole on the beam line piece, paying off mechanism, close rope mould and beam line piece set gradually along the trend of steel wire on the balance, this application has improved the problem that twisted wire efficiency is lower, influences wire rope production efficiency.

Description

Wire rope stranding pay-off

Technical Field

The invention relates to the field of paying-off devices, in particular to a wire rope stranding paying-off device.

Background

The steel wire rope is usually formed by twisting a plurality of steel wires, twisting is an indispensable process in the steel wire rope processing, along with the continuous development and progress of technology, the requirements on the twisting process are higher and higher, the current twisting processing is usually realized by a strander, and the application range of the tubular strander is wider. The tubular strander can be used for twisting the steel wire rope, and due to the self structure, only one turn of twisting can be realized in the twisting process of the steel wire rope, namely, the twisting part rotates one turn and the twisting is performed once, so that the twisting efficiency is lower, and the production efficiency of the steel wire rope is influenced.

Disclosure of Invention

In order to improve the problem that stranding efficiency is lower, influences wire rope production efficiency, this application provides a wire rope stranding pay-off.

The application provides a wire rope stranding pay-off adopts following technical scheme:

the wire rope stranding pay-off device comprises a stranding pay-off main body, wherein the stranding pay-off main body comprises a support frame, a linkage shaft, a rotary table, a swinging plate and a driving device for driving the linkage shaft to rotate, two ends of the swinging plate are connected with connecting sleeves, one end of the linkage shaft is rotationally connected with the connecting sleeves, the other end of the linkage shaft is rotationally connected with the support frame, the rotary table is arranged on the linkage shaft, an outlet port and a through line hole are formed in the linkage shaft and penetrate through the linkage shaft along the length direction of the linkage shaft, the outlet port is positioned between the rotary table and the support frame, the outlet port penetrates through the side wall of the linkage shaft and is communicated with the through line hole, a first wire wheel is rotationally connected to the outlet port, and a second wire wheel is rotationally connected to the rotary table;

the paying-off mechanism and the rope-closing die for paying off are arranged on the swinging plate, the rope-closing die is provided with a rope-closing hole, a wire-binding block is connected to a linkage shaft close to the rope-closing die, the wire-binding block is provided with a wire-binding hole, the wire-binding hole is communicated with the wire-passing hole, and the paying-off mechanism, the rope-closing die and the wire-binding block are sequentially arranged on the swinging plate along the trend of the steel wire.

Through adopting above-mentioned technical scheme, during the use, paying out machine constructs to wire line, the wire of release is through closing rope hole and bunch hole in proper order, then the through-hole on the universal driving shaft of wobble plate one end is passed again, wire line is through the first wire wheel in this wire outlet of being passed through the wire outlet, pass through this first wire wheel and bypass the second wire wheel on the carousel that the distance is nearer, the second wire wheel on the carousel that the distance is farther is bypassed again, then bypass the first wire wheel on the universal driving shaft of wobble plate other end, again through the through-hole on the universal driving shaft, the wire line passes through the through-hole, start drive arrangement, drive arrangement drive universal driving shaft rotates, the universal driving shaft drives the carousel at wobble plate both ends at the rotation in-process and rotates, the carousel drives the wire through the second guide wheel at the rotation of wobble plate, thereby realize rotating the round, twist the purpose twice, compare with rotating round, twist efficiency is higher, help improving wire rope's production efficiency.

Optionally, the rope closing die is detachably connected with the swinging plate.

Through adopting above-mentioned technical scheme, close and set up into detachable connection between rope mould and the wobble plate, the user can be according to the different rope moulds that close of demand change to satisfy different user demands.

Optionally, be connected with installation component and fixing base on the wobble plate, installation component includes installation piece, locating piece, compresses tightly the post and is used for adjusting the regulation subassembly that compresses tightly the post in vertical direction upper position, and the installation piece sets up on the fixing base, is equipped with the mounting groove on the installation piece, closes the rope mould and places in the mounting groove, and the locating piece setting is on the installation piece, compresses tightly the vertical sliding connection of post on the locating piece, and regulation subassembly links to each other with compressing tightly the post, compresses tightly the post and is located and closes rope mould top and contradicts and close the rope mould.

By adopting the technical scheme, when the rope closing die is installed, the rope closing die is placed in the installation groove, the position of the compression column in the vertical direction is adjusted through the adjusting component, so that the compression column compresses the rope closing die, and the compression column and the installation block are matched for use to position the rope closing die, so that the installation of the rope closing die is completed; when the rope closing die is disassembled, the position of the pressing column is adjusted through the adjusting component, so that the pressing column does not tightly abut against the rope closing die any more, the positioning of the rope closing die is relieved, and the rope closing die is taken out from the mounting groove, so that the rope closing die can be disassembled.

Optionally, the regulation subassembly includes regulation pole and locking lever, be equipped with T type hole on the locating piece, the great one end of T type hole internal diameter and mounting groove intercommunication, the one end that the mounting groove was kept away from to the locating piece is equipped with locking groove and unlocking groove, locking groove and unlocking groove all level set up, locking groove and unlocking groove mutually perpendicular and intercommunication, locking groove and unlocking groove all run through the locating piece, the locking groove is lower than the unlocking groove in the position of vertical orientation, locking groove and unlocking groove all with the less one end intercommunication of T type hole internal diameter, the regulation pole runs through T type hole, and adjust the pole and connect towards the one end of mounting groove and compress tightly the post, compress tightly the part sliding fit of post and T type hole internal diameter is great, the locking lever is connected on adjusting the pole, the locking lever is located locking groove or unlocking groove, and be equipped with the regulation breach that is convenient for the locking lever to make a round trip to change between locking groove and unlocking groove on the locating piece, T type hole, locking groove and unlocking groove all communicate with the regulation breach, when the locking lever is located locking groove, compress tightly the post and compress tightly rope die.

By adopting the technical scheme, when the rope closing die is disassembled, the adjusting rod is pulled, the locking rod is pulled out of the locking groove, the locking rod is positioned in the adjusting notch, the adjusting rod is rotated, the locking rod rotates along with the adjusting rod, the locking rod is adjusted into the unlocking groove, and the pressing column is not abutted against the rope closing die at the moment because the position of the locking groove in the vertical direction is lower than that of the unlocking groove, so that the limit of the rope closing die is relieved, the rope closing die is taken out of the mounting groove, and the disassembly of the rope closing die is completed; when installing and closing the rope mould, will close the rope mould and insert the mounting groove in, adjust the position of adjusting the pole, rotate the regulation pole, rotate the locking lever from the unblock inslot to locking groove top, the adjustment pole is transferred down, compresses tightly the post and moves down, makes the regulation pole be located the locking groove, compresses tightly the post and will close the rope mould and support tightly this moment, accomplishes the installation of closing the rope mould.

Optionally, be equipped with broken wire detection component on the wobble plate, broken wire detection component is located between paying out machine and the rope closing mould along the trend of steel wire, broken wire detection component includes nylon plate, current-conducting plate and alarm, the both sides at the nylon plate are connected to the current-conducting plate, all be equipped with the through wires hole on current-conducting plate and the nylon plate on current-conducting plate, through wires hole on the nylon plate and through wires hole intercommunication on the current-conducting plate, the through wires hole on the current-conducting plate of keeping away from the rope closing mould is connected with the ceramic mouth, be connected with the detection line on the current-conducting plate, the detection line passes through controller and alarm electric connection

Through adopting above-mentioned technical scheme, the steel wire line that emits through paying out machine constructs is earlier through broken wire detection component before closing the rope mould, wire rope is through ceramic mouth, the through wires hole on the nylon plate in proper order and be close to the wire hole on the current conducting plate that closes the rope mould, the steel wire line is strained this moment, the steel wire line does not touch the current conducting plate, when the steel wire line enters into before closing the rope mould and takes place to fracture, the current in the current conducting plate changes, the detection line gives the controller with the signal of telecommunication transmission, controller control alarm reports to the police, thereby remind for the staff, so that the staff can in time look over the condition.

Optionally, paying out machine constructs including connecting axle, unwrapping wire cover, synchronizing wheel and pay off reel, and the connecting axle is connected on the balance, and the one end and the synchronizing wheel of unwrapping wire cover link to each other, and synchronizing wheel and unwrapping wire cover are all rotated and are connected on the connecting axle, and the unwrapping wire cover is established on the unwrapping wire cover, and through synchronizing piece joint between unwrapping wire dish and the synchronizing wheel.

Through adopting above-mentioned technical scheme, at the wire line unwrapping wire in-process, synchronous rotation between drawing drum, synchronizing wheel and the unwrapping wire cover, avoid taking place relative rotation between drawing drum and the unwrapping wire cover, cause the wearing and tearing of drawing drum.

Optionally, be equipped with the direction subassembly on the wobble plate, the direction subassembly includes movable guide cylinder and fixed guide cylinder, fixed guide cylinder rotates to be connected on the wobble plate, movable guide cylinder and fixed guide cylinder are located the both sides of connecting axle central line, movable guide cylinder passes through swing adjusting part to be connected on the wobble plate, swing adjusting part includes L type pendulum rod, the directive wheel, the driving rope, first spring, first movable block and first screw rod, the department of buckling of L type pendulum rod rotates to be connected on the wobble plate, the directive wheel rotates to be connected on the wobble plate, first screw rod rotates to be connected on the wobble plate, first movable block sliding connection is on the wobble plate, first movable block is connected with first screw rod threaded connection, first movable block is connected to one end of first spring, the driving rope is connected to the other end, the driving rope bypasses the one end that the directive wheel connected L type pendulum rod, the other end rotation of L type pendulum rod is connected with movable guide cylinder.

Through adopting above-mentioned technical scheme, in the wire line unwrapping wire in-process, the wire line of paying out through the paying out reel is walked around fixed guide cylinder earlier and is walked around movable guide cylinder again, along with the elasticity degree difference that the wire line was drawn, movable guide cylinder receives the power from the wire line, movable guide cylinder and L type pendulum rod take place the swing, in L type pendulum rod swing in-process, the driving rope is pulled, thereby make first spring atress, when the wire line is drawn compacter, first spring is drawn, when the wire line is drawn compacter, first spring becomes natural state by tensile state gradually, thereby the swing of control movable guide cylinder and L type pendulum rod, take place the broken wire when avoiding the wire line to be drawn compacter.

Optionally, be equipped with brake subassembly on the wobble plate, brake subassembly includes brake band, second movable block and second screw rod, and the second screw rod rotates to be connected on the wobble plate, and second movable block sliding connection is on the wobble plate, and second movable block and second screw rod threaded connection, and the second movable block is connected to the one end of brake band, and the other end is connected with the part of connecting movable guide cylinder on the L type pendulum rod, and the synchronizing wheel is walked around to the brake band.

Through adopting above-mentioned technical scheme, in wire rope manufacturing process, traction force takes wire to stimulate L type pendulum rod and movable guide cylinder, L type pendulum rod is towards being close to connecting axle direction swing, L type pendulum rod drives the brake area and relaxes, friction between brake area and the synchronizing wheel reduces, synchronizing wheel, pay off cover and the unwrapping wire dish begin to rotate the unwrapping wire, first spring is stretched at this moment, when manufacturing process stopped, first spring becomes natural state gradually by tensile state, L type pendulum rod returns to initial state under the pulling force effect of first spring, in this process, friction between brake area and the synchronizing wheel gradually becomes big, until the brake area brakes its synchronizing wheel that is located, avoid the unwrapping wire dish to continue to rotate the unwrapping wire.

Optionally, the box is still included, twist with fingers the strand unwrapping wire main part setting is equipped with the wire hole in the box on the lateral wall of box, articulates on the box has the case lid, is connected with the air spring between box and the case lid, is equipped with the observation window on the case lid.

Through adopting above-mentioned technical scheme, place stranded unwrapping wire main part in the box, can protect stranded unwrapping wire main part, avoid stranded unwrapping wire main part in the use by external force destruction, and the setting of observation window can observe stranded unwrapping wire main part's behavior at any time.

Optionally, the drive arrangement includes motor, transmission shaft, first synchronous pulley, second synchronous pulley and first transmission hold-in range, and the motor sets up in the box, and the transmission shaft rotates to be connected in the box, and motor and transmission shaft linkage, first synchronous pulley connect the both ends at the transmission shaft, and the second synchronous pulley is connected on the universal driving axle, and first transmission hold-in range cover is established on first synchronous pulley and second synchronous pulley.

Through adopting above-mentioned technical scheme, the motor drives the transmission shaft at operating condition and rotates, and the transmission shaft passes through the cooperation between first synchronous pulley, second synchronous pulley and the first transmission hold-in range and drives the universal driving shaft rotation to realize the pivoted purpose of drive universal driving shaft.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the wire rope twisting device is used, the wire rope is paid out by the paying-off mechanism, the wire rope is sequentially passed through the rope twisting hole and the wire twisting hole, then passes through the wire twisting hole on the linkage shaft at one end of the swinging disc, the wire rope passes through the wire twisting hole to bypass the first wire guiding wheel in the wire twisting hole, passes through the first wire guiding wheel to bypass the second wire guiding wheel on the turntable with a relatively short distance, bypasses the second wire guiding wheel on the turntable with a relatively long distance, then bypasses the first wire guiding wheel on the linkage shaft at the other end of the swinging disc, passes through the wire twisting hole, and starts the driving device to drive the linkage shaft to rotate, and the linkage shaft drives the turntable at two ends of the swinging disc to rotate in the rotation process.

2. The rope closing die and the swinging plate are detachably connected, and a user can replace different rope closing dies according to requirements so as to meet different use requirements.

Drawings

Fig. 1 is a schematic structural view of a wire rope stranding and paying-off device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram for embodying a positional relationship between an alarm and a case in an embodiment of the present application.

Fig. 3 is a schematic structural diagram for showing a positional relationship between a driving device and a case in the embodiment of the present application.

Fig. 4 is a schematic structural diagram for embodying the positional relationship between the harness block and the driving shaft in the embodiment of the present application.

Fig. 5 is a schematic structural diagram for showing a positional relationship between a wire outlet and a wire through hole in an embodiment of the present application.

Fig. 6 is a schematic structural diagram for showing a positional relationship between paying-off mechanisms in the embodiment of the present application.

Fig. 7 is a schematic structural diagram for embodying the paying-off mechanism in the embodiment of the present application.

Fig. 8 is a schematic view of a structure used to embody the guide assembly in the embodiment of the present application.

Fig. 9 is a schematic structural diagram for embodying a positional relationship between a broken wire detecting assembly and a rope closing die in the embodiment of the present application.

Fig. 10 is a schematic structural diagram for representing a connection relationship between a rope closing die and a mounting block in the embodiment of the present application.

Fig. 11 is a schematic structural diagram of a rope-closing die according to an embodiment of the present application.

Fig. 12 is a schematic structural view for embodying the positional relationship between the lock groove and the unlock groove in the embodiment of the present application.

Reference numerals illustrate:

1. a case; 2. a case cover; 3. a gas spring; 4. an observation window; 5. a frame plate; 6. a support frame; 7. a linkage shaft; 8. a turntable; 9. a swinging plate; 10. connecting sleeves; 11. a wire outlet port; 12. a wire through hole; 13. a first wire guide wheel; 14. a wire guide frame; 15. a guidewire port; 16. a second wire guide wheel; 17. a motor; 18. a transmission shaft; 19. a first synchronous pulley; 20. a second synchronous pulley; 21. a first drive timing belt; 22. a third synchronous belt pulley; 23. a fourth synchronous pulley; 24. a second drive timing belt; 25. a wire harness block; 26. a connecting shaft; 27. paying-off sleeve; 28. a synchronizing wheel; 29. a pay-off reel; 30. a synchronizing member; 31. a movable guide cylinder; 32. fixing a guide cylinder; 33. a first mounting bar; 34. l-shaped swing rod; 35. a steering wheel; 36. a driving rope; 37. a first spring; 38. a first moving block; 39. a first screw; 40. a first fixed block; 41. a first kidney-shaped groove; 42. installing a screw; 43. a second mounting bar; 44. a brake band; 45. a second moving block; 46. a second screw; 47. a second fixed block; 48. a second kidney-shaped groove; 49. a nut; 50. a second spring; 51. a fixing seat; 52. a fixing plate; 53. a nylon plate; 54. a conductive plate; 55. an alarm; 56. a threading hole; 57. a ceramic nozzle; 62. a central bore; 63. a first hole; 64. a third hole; 65. a second hole; 66. a first set of wire assemblies; 67. a second set of wire assemblies; 68. a third set of wire assemblies; 69. a third mounting bar; 70. a third wire guide wheel; 71. a bobbin; 72. a branching wheel; 73. a template; 74. a semicircular rope groove; 75. a mounting block; 76. a positioning block; 77. a compression column; 78. a mounting groove; 79. an adjusting rod; 80. a locking lever; 81. a T-shaped hole; 82. a locking groove; 83. unlocking grooves; 84. adjusting the notch; 85. a wire harness hole; 86. a central paying-off mechanism; 87 edge paying-off mechanism; 88. a wire outlet hole; 89. a connecting plate; 90. a center wire assembly; 91. and (5) plugging the block.

Detailed Description

The embodiment of the application discloses a wire rope stranding pay-off.

Referring to fig. 1, a wire rope stranding and paying-off device includes a case 1 and a stranding and paying-off body.

Referring to fig. 1 and 2, a case cover 2 is hinged on a case body 1, a gas spring 3 is connected between the case body 1 and the case cover 2, one end of the gas spring 3 is hinged with the case body 1, the other end is hinged with the case cover 2, an observation window 4 is arranged on the case cover 2 so that the internal condition of the case body 1 can be observed at any time, when the case cover 2 needs to be opened, the case cover 2 is turned over by means of the use of the gas spring 3, thereby realizing the purpose of opening the case cover 2, and a wire outlet hole 88 which is convenient for a steel wire to pass is arranged on the side wall of the case body 1.

Referring to fig. 3, a frame plate 5 is provided in a box 1, and a stranding and paying-off main body is provided in the box 1 and located above the frame plate 5, and includes a supporting frame 6, a linkage shaft 7, a turntable 8, a wobble plate 9 and a driving device.

Referring to fig. 3, fig. 4 and fig. 5, the two supporting frames 6, the linkage shafts 7 and the turntables 8 are respectively provided, two ends of each supporting frame 5 are respectively connected with one supporting frame 6, each supporting frame 6 is rotationally connected with one linkage shaft 7, the swinging plate 9 is positioned between the two supporting frames 6, two ends of the swinging plate 9 are connected with connecting sleeves 10 through connecting plates 89, the connecting sleeves 10 are rotationally connected with one ends of the linkage shafts 7 far away from the supporting frames 6, each linkage shaft 7 is connected with one turnplate 8, each linkage shaft 7 is provided with an outlet port 11 and a port 12, the port 12 is arranged along the length direction of the linkage shaft 7 and penetrates through the linkage shaft 7, the outlet port 11 is positioned between the turntables 8 and the supporting frames 6, the turntables 8 are positioned between the outlet port 11 and the connecting sleeves 10, the outlet port 11 penetrates through the side walls of the linkage shaft 7 and is communicated with the port 12, the outlet port 11 is rotationally connected with a first wire guide wheel 13, the turntables 8 are rotationally connected with a second wire guide wheel 16, the turntables 8 are fixedly connected with wire guide frames 14, and the wire guide frames 15 are arranged on the wire guide frames 14.

Referring to fig. 3 and 4, the driving device includes a motor 17, a transmission shaft 18, a first timing pulley 19, a second timing pulley 20, and a first transmission timing belt 21.

Referring to fig. 3 and 4, the motor 17 is disposed in the case 1 and below the frame plate 5, the transmission shaft 18 is rotatably connected in the case 1, the motor 17 is linked with one end of the transmission shaft 18 through a transmission mechanism, the transmission mechanism includes a third synchronous pulley 22, a fourth synchronous pulley 23 and a second synchronous belt 24, the third synchronous pulley 22 is disposed on a motor shaft of the motor 17, the fourth synchronous pulley 23 is disposed on the transmission shaft 18, the second synchronous belt 24 is sleeved on the third synchronous pulley 22 and the fourth synchronous pulley 23, the first synchronous pulley 19 is connected at two ends of the transmission shaft 18, the second synchronous pulley 20 is connected at one end of the linkage shaft 7 far from the turntable 8, the first synchronous pulley 21 is sleeved on the first synchronous pulley 19 and the second synchronous pulley 20, and a mounting port for the first synchronous pulley 21 to pass through is disposed on the frame plate 5.

The motor 17 is started, the motor 17 drives the third synchronous pulley 22 to rotate, then the second transmission synchronous belt 24 drives the fourth synchronous pulley 23 to rotate, the rotation of the transmission shaft 18 is realized, in the rotation process of the rotation shaft, the transmission shaft 18 drives the first synchronous pulley 19 to rotate, the first synchronous pulley 19 drives the second synchronous pulley 20 to rotate through the first transmission synchronous belt 21, and the second synchronous pulley 20 drives the driving shaft to rotate, so that the aim that one motor 17 drives the two linkage shafts 7 to synchronously rotate is realized.

Referring to fig. 3, 4 and 5, a paying-off mechanism, a broken wire detecting assembly and a rope closing die for paying off are arranged on the swinging disc 9, a wire binding block 25 is connected to the linkage shaft 7 close to the rope closing die, the wire binding block 25 is located at one end of the linkage shaft 7 close to the rope closing die, a wire binding hole 85 is formed in the wire binding block 25, and the wire binding hole 85 is communicated with the wire passing hole 12. The paying-off mechanism, the broken wire detection assembly, the rope combining die and the wire bundling block 25 are sequentially arranged on the swinging plate 9 along the trend of the steel wire.

Referring to fig. 6, the payout mechanism pays out the wire, and the payout mechanisms are provided in seven, one of which is a payout mechanism (referred to as a center payout mechanism 86 in this embodiment) of the wire, the center payout mechanism 86 is located at one end of the wobble plate 9, and three of the remaining six payout mechanisms (referred to as edge payout mechanisms in this embodiment) are located at one side of the wobble plate 9, and the other three are located at the other side of the wobble plate 9. The three pay-off mechanisms on one side of the wobble plate 9 are referred to as a set of pay-off mechanisms, and the three pay-off mechanisms on the other side of the wobble plate 9 are also referred to as a set of pay-off mechanisms.

Referring to fig. 6, 7 and 8, the paying-off mechanism comprises a connecting shaft 26, a paying-off sleeve 27, a synchronizing wheel 28 and a paying-off disc 29, wherein the connecting shaft 26 is connected to the wobble plate 9, one end of the paying-off sleeve 27 is connected with the synchronizing wheel 28, the paying-off sleeve 27 and the synchronizing wheel 28 are integrally formed, the synchronizing wheel 28 and the paying-off sleeve 27 are rotatably connected to the connecting shaft 26 through bearings, the paying-off disc 29 is sleeved on the paying-off sleeve 27, the paying-off disc 29 is in an I-shaped arrangement, the paying-off disc 29 and the synchronizing wheel 28 are clamped by a synchronizing piece 30, the synchronizing piece 30 is a synchronizing column, the synchronizing column is arranged on the synchronizing wheel 28, a synchronizing groove is formed in the I-shaped wheel, and the synchronizing column is inserted into the synchronizing groove.

Referring to fig. 6 and 8, the wobble plate 9 is further provided with guide assemblies, each of which is used in cooperation with a pay-off mechanism, the guide assemblies including a movable guide cylinder 31 and a fixed guide cylinder 32. The movable guide cylinder 31 and the fixed guide cylinder 32 are located on both sides of the center line of the connecting shaft 26.

Referring to fig. 8, a fixed guide cylinder 32 is rotatably coupled to a wobble plate 9, a first mounting rod 33 is coupled to the wobble plate 9, and the fixed guide cylinder 32 is rotatably coupled to the first mounting rod 33 through a bearing.

Referring to fig. 8, the movable guide cylinder 31 is connected to the wobble plate 9 through a wobble adjusting member including an L-shaped swing link 34, a steering wheel 35, a driving rope 36, a first spring 37, a first moving block 38, and a first screw 39, which is not shown in a screw diagram on the first screw 39.

Referring to fig. 8, the swing arm length of one end of the L-shaped swing link 34 is greater than that of the other end, the bent part of the L-shaped swing link 34 is rotatably connected to the swing link 9, the steering wheel 35 is rotatably connected to the swing link 9, the swing link 9 is connected to the first fixed block 40, the first screw 39 is rotatably connected to the first fixed block 40, the first moving block 38 is slidably connected to the swing link 9, the swing link 9 is connected to the first kidney slot 41, the first moving block 38 is located in the first kidney slot 41 and slidably cooperates with the first kidney slot 41, the first moving block 38 is in threaded connection with the first screw 39, the first moving block 38 is connected with a mounting screw 42, one end of the first spring 37 is connected to the mounting screw 42, the other end is connected to the driving rope 36, the driving rope 36 bypasses the steering wheel 35 and is connected to the shorter end of the L-shaped swing link 34, the longer end of the L-shaped swing link 34 is rotatably connected to the movable guide cylinder 31, the L-shaped swing link 34 is connected to the second mounting rod 43, and the movable guide cylinder 31 is rotatably connected to the second mounting rod 43.

Referring to fig. 8, a brake assembly is provided on the wobble plate 9, the brake assembly includes a brake band 44, a second moving block 45 and a second screw 46, not shown in a screw diagram on the second screw 46, a second fixed block 47 is connected to the wobble plate 9, the second screw 46 is rotatably connected to the second fixed block 47, the second moving block 45 is slidably connected to the wobble plate 9, a second kidney-shaped groove 48 is provided on the wobble plate 9, the second moving block 45 is located in the second kidney-shaped groove 48 and slidably cooperates with the second kidney-shaped groove 48, the second moving block 45 is in threaded connection with the second screw 46, one end of the brake band 44 is connected with the second moving block 45, the other end is connected with a portion of the L-shaped swing rod 34, which is connected with the movable guide cylinder 31, and the connection portion of the brake band 44 and the L-shaped swing rod 34 is close to the bent portion of the L-shaped swing rod 34, the brake band 44 bypasses the synchronizing wheel 28.

Referring to fig. 8, a nut 49 is screwed on the second screw 46, a second spring 50 is further sleeved on the second screw 46, one end of the second spring 50 abuts against the second fixed block 47, the other end abuts against the nut 49, and the nut 49 is located between the second movable block 45 and the second fixed block 47. The second spring 50 cooperates with the nut 49, and is indirectly transmitted through the nut 49, so that the second moving block 45 can maintain the outward tension even if the second moving block 45 maintains the tension toward the side away from the second fixed block 47.

Referring to fig. 2, 4 and 9, a fixing seat 51 is connected to the wobble plate 9, one end of the fixing seat 51 is connected to a fixing plate 52, a broken wire detecting component is arranged on the fixing plate 52, the broken wire detecting component comprises a nylon plate 53, a conducting plate 54 and an alarm 55, the conducting plate 54 is arranged to be two, the conducting plate 54 is connected to two sides of the nylon plate 53, the conducting plate 54 and the nylon plate 53 are connected through bolts, the bolts penetrate through one conducting plate 54 and the nylon plate 53 and are connected into the other conducting plate 54 in a threaded mode, seven threading holes 56 are formed in the conducting plate 54 and the nylon plate 53, the threading holes 56 in the nylon plate 53 are communicated with the threading holes 56 in the conducting plate 54 and correspond to each other one another, one conducting plate 54 is connected to the fixing plate 52, the threading holes 56 in the conducting plate 54 far away from the fixing plate 52 are connected to a ceramic nozzle 57, the conducting plate 54 is connected with a detection line, the alarm 55 is arranged outside the box 1, and the detection line is electrically connected with the alarm 55 through a controller. Taking the threading holes 56 on one conductive plate 54 as an example, one threading hole 56 is taken as a central hole 62, the other six threading holes 56 are in an annular array taking the central hole 62 as the center, two threading holes 56 are called first holes 63, the first holes 63 are positioned on two sides of the central hole 62, the center line of the first holes 63 and the center line of the central hole 62 are positioned on the same horizontal plane, two threading holes 56 are called second holes 65, the center lines of the two second holes 65 are positioned on the same horizontal plane, the center line of the second holes 65 is higher than the center line of the central hole 62, two threading holes 56 are called third holes 64, the center lines of the two third holes 64 are positioned on the same horizontal plane, and the center line of the third holes 64 is lower than the center line of the central hole 62.

Referring to fig. 6 and 9, the wire fed out by the central payout mechanism 86 passes through the central aperture 62, the wire fed out by the edge payout mechanism passes through the other six threading apertures 56, and the wire fed out by one edge payout mechanism passes through one of the threading apertures 56.

Referring to fig. 6 and 10, a wire assembly is connected to the wobble plate 9, and the wire assembly can guide the wire paid out by the paying-out mechanism toward the wire breakage detection assembly so that the paid-out wire can smoothly pass through the wire breakage detection assembly. The number of the wire assemblies is seven, one of the wire assemblies is close to the central paying-out mechanism 86 and is called a central wire assembly 90, and the wire assemblies are used for guiding out the wire paid out by the central paying-out mechanism 86; the other six wire assemblies are respectively close to the corresponding edge paying-off mechanisms, and the steel wire paid out by each edge paying-off mechanism is led out by the close wire assemblies. Six wire assemblies are arranged in pairs, a first wire assembly 66 is arranged between the two groups of wire releasing mechanisms and is close to the central wire releasing mechanism 86, steel wires released by the wire releasing mechanism close to the central wire releasing mechanism 86 in the two groups of wire releasing mechanisms are led out through the first wire assembly 66, a third wire assembly 68 is arranged between the two groups of wire releasing mechanisms and is far away from the central wire releasing mechanism 86, steel wires released by the wire releasing mechanism far away from the central wire releasing mechanism 86 in the two groups of wire releasing mechanisms are led out through the third wire assembly 68, a second wire assembly 67 is arranged between the two groups of wire releasing mechanisms and is arranged between the first wire assembly 66 and the third wire assembly 68, and steel wires released by the wire releasing mechanism in the middle of the two groups of wire releasing mechanisms are led out through the second wire assembly 67.

Referring to fig. 10, the wire assembly includes a third mounting lever 69 and a third wire wheel 70, the third mounting lever 69 is provided on the wobble plate 9, the third wire wheel 70 is rotatably connected to the third mounting lever 69, and the third wire wheel 70 is a spool.

Referring to fig. 6 and 10, two wire separating shafts 71 are further connected to the wobble plate 9, two wire separating wheels 72 are rotatably connected to each wire separating shaft 71, the wire separating wheels 72 are spool wheels, the wire separating shafts 71 are located between the second group of wire assemblies 67 and the third group of wire assemblies 68, and the wire separating wheels 72 can separate and guide the wire wires discharged by two wire separating mechanisms, close to the central wire separating mechanism 86, of each group of wire separating mechanisms, so that the wire wires can smoothly pass through the corresponding threading holes 56.

Referring to fig. 9 and 10, the wire height of the third wire guide wheel 70 in the center wire assembly 90 corresponds to the position height of the center hole 62, avoiding the wire from hitting the wire break detection assembly when the wire passes through the center hole 62; the wire height of the third wire guide wheel 70 in the third group of wire guide assemblies 68 corresponds to the position height of the first hole 63, so that the wire is prevented from touching the broken wire detection assembly when passing through the first hole 63; of the two branching wheels 72 on the branching shaft 71, the branching height of the branching wheel 72 with the higher position corresponds to the position height of the second hole 65, so that the steel wire is prevented from touching the broken wire detection assembly when passing through the second hole 65, and the branching height of the branching wheel 72 with the lower position corresponds to the position height of the third hole 64, so that the steel wire is prevented from touching the broken wire detection assembly when passing through the third hole 64.

Referring to fig. 10 and 11, the rope closing die is a tungsten steel die, rope closing holes are formed in the rope closing die, the rope closing die comprises two templates 73, semicircular rope grooves 74 are formed in opposite side walls of the two templates 73 respectively, both ends of each semicircular rope groove 74 are provided with round corners, the round corners of one end are larger than those of the other end, when the two templates 73 are attached, the semicircular rope grooves 74 on the two templates 73 are combined into rope closing holes with chamfer at both ends, so that steel wires can pass through, and the sizes of the rope closing holes can be set according to the diameters of the steel wires.

Referring to fig. 9, 10 and 12, the rope closing die is detachably connected to the wobble plate 9 through a mounting assembly, the mounting assembly comprises a mounting block 75, a positioning block 76, a pressing column 77 and an adjusting assembly for adjusting the position of the pressing column 77 in the vertical direction, the mounting block 75 is arranged on the fixed seat 51, a mounting groove 78 is formed in the mounting block 75, a notch of the mounting groove 78 faces to the side far away from the wobble plate 9, two ends of the mounting groove 78 penetrate through the mounting block 75, a blocking block 91 is arranged at one end, far away from the broken wire detecting assembly, of the mounting block 75, the rope closing die is placed in the mounting groove 78, one end of the rope closing die abuts against the blocking block 91, and the position of the blocking block 91 is lower than the rope closing hole so that a steel wire can pass through smoothly.

One end of the rope closing die, which is larger in rope closing hole chamfer angle, faces the broken wire detection assembly, and the positioning block 76 is connected to the mounting block 75 and is positioned at the notch of the mounting groove 78.

Referring to fig. 9, 10 and 12, the pressing post 77 is vertically slidably connected to the positioning block 76, the pressing post 77 is located above and abuts against the rope closing die, and the adjusting assembly is connected to the pressing post 77 and includes an adjusting lever 79 and a locking lever 80.

Referring to fig. 9, 10 and 12, the positioning block 76 is provided with a T-shaped hole 81, one end with a larger inner diameter of the T-shaped hole 81 is communicated with the mounting groove 78, one end of the positioning block 76 far away from the mounting groove 78 is provided with a locking groove 82 and an unlocking groove 83, the locking groove 82 and the unlocking groove 83 are horizontally arranged, the locking groove 82 and the unlocking groove 83 are mutually perpendicular and communicated, the locking groove 82 and the unlocking groove 83 are respectively penetrated through the positioning block 76, the position of the locking groove 82 in the vertical direction is lower than that of the unlocking groove 83, the locking groove 82 and the unlocking groove 83 are respectively communicated with one end with a smaller inner diameter of the T-shaped hole 81, the adjusting rod 79 penetrates through the T-shaped hole 81 and is in sliding fit with the T-shaped hole 81, the adjusting rod 79 is connected with the pressing column 77 towards one end of the mounting groove 78, the pressing column 77 is in sliding fit with the larger inner diameter of the T-shaped hole 81, the locking rod 80 is connected to the adjusting rod 79, the locking rod 80 is positioned in the locking groove 82 or the unlocking groove 83, and the positioning block 76 is provided with an adjusting notch 84 which is convenient for the locking rod 80 to be converted back and forth between the locking groove 82 and the unlocking groove 83, the T-shaped hole 81 is respectively communicated with the adjusting notch 84, and the pressing column 77 is positioned in the pressing column 77.

When the rope closing die needs to be replaced, the adjusting rod 79 is pulled, the locking rod 80 is pulled out of the locking groove 82, the locking rod 80 is located in the adjusting notch 84, the adjusting rod 79 is rotated, the locking rod 80 rotates along with the adjusting rod 79, the locking rod 80 is adjusted to the unlocking groove 83, at the moment, the pressing column 77 does not abut against the rope closing die any more, the rope closing die is taken out of the mounting groove 78, a new rope closing die is inserted into the mounting groove 78, the adjusting rod 79 is rotated, the locking rod 80 rotates from the unlocking groove 83 to the position above the locking groove 82, the adjusting rod 79 is lowered, the pressing column 77 moves downwards, the adjusting rod 79 is located in the locking groove 82, at the moment, the rope closing die is abutted tightly by the pressing column 77, the replacement of the rope closing die is completed, and a plurality of rope closing dies with different inner diameters can be prepared by workers, so that the rope closing die can be replaced at any time according to requirements.

The implementation principle of the wire rope stranding and paying-off device provided by the embodiment of the application is as follows: when the device is used, the seven paying-off mechanisms pay off the steel wire, the steel wire is released under the action of traction force, the released steel wire passes through the fixed guide cylinder 32 and then passes through the movable guide cylinder 31, and the movable guide cylinder 31 can swing according to the change of the traction force, so that the guide assembly can tension the steel wire at any time.

The wire fed from the central payout mechanism 86 passes through the guide assembly and then through the third wire guide wheel 70 on the central wire assembly, then through the central bore 62, and then through the ceramic nozzle 57 and then through the wire breakage detection assembly when passing through the central bore 62.

The wire paid out by the pay-off mechanism of the two sets of pay-off mechanisms near the central pay-off mechanism 86 is led out by the third wire guide wheel 70 on the first set of wire guide assemblies 66, then passes through the wire dividing wheel 72 positioned higher on the wire dividing shaft 71, finally passes through the second hole 65, passes through the ceramic nozzle 57 when passing through the second hole 65, and then passes through the wire breakage detection assembly.

The wire fed out by the intermediate pay-off of the two sets of pay-off mechanisms is led out by a third wire wheel 70 on the second set of wire assemblies 67, then passes through a lower wire dividing wheel 72 on the wire dividing shaft 71, finally passes through the third hole 64, passes through the ceramic nozzle 57 when passing through the third hole 64, and then passes through the wire breakage detection assembly.

The wire paid out by the payout mechanism of the two sets of payout mechanisms, which is remote from the central payout mechanism 86, is led out through the third wire guide wheel 70 on the first set of wire guide assemblies 66, then through the first bore 63, and through the ceramic nozzle 57 before passing through the wire breakage detection assembly when passing through the first bore 63.

The steel wire passing through the broken wire detection assembly passes through the rope combining die, passes through the rope combining hole, then passes through the wire bundling hole 85, then passes through the wire through hole 12 on the linkage shaft 7, which is close to the wire bundling block 25, on the swinging disc 9, the steel wire passes through the wire outlet port 11, bypasses the first wire guide wheel 13 in the wire outlet port 11, passes through the first wire guide wheel 13, bypasses the second wire guide wheel 16 on the turntable 8, which is close to the wire bundling block 25, passes through the wire through hole 15 on the wire guide frame 14 on the turntable 8, passes through the wire guide hole 15 on the wire guide frame 14 on the turntable 8, which is far away from the wire bundling block 25, passes through the second wire guide wheel 16 on the turntable 8, bypasses the first wire guide wheel 13 on the linkage shaft 7, which is far away from one end of the wire bundling block 25, on the swinging disc 9, passes through the wire through hole 12 on the linkage shaft 7, and passes through the wire outlet hole 88 after passing through the wire through hole 12.

The motor 17 is started, the two linkage shafts 7 synchronously rotate, the linkage shafts 7 drive the turntables 8 at two ends of the swinging plates 9 to rotate in the rotating process, and the turntables 8 drive steel wires to rotate through the second guide wheels and the wire guide frame 14 in the rotating process, so that the purpose of rotating one circle and twisting twice is achieved, and compared with rotating one circle and twisting once, the twisting efficiency is higher, and the production efficiency of the steel wire rope is improved.

In the use, the wire rope that passes broken wire detection subassembly is pulled taut, and the wire rope does not touch the current-conducting plate 54, and when the wire rope took place to break before entering into the rope closing mould, the wire rope was taken on the current-conducting plate 54 that is close to the rope closing mould, and the electric current in the current-conducting plate 54 changes, and the detection line gives the controller with the signal transmission, and controller control alarm 55 reports to the police to the staff can in time discover broken wire condition, in time adjusts.

In the use process, the traction force pulls the movable guide cylinder 31 with the steel wire, the L-shaped swing rod 34 swings towards the direction close to the connecting shaft 26, the L-shaped swing rod 34 drives the brake belt 44 to be released, friction force between the brake belt 44 and the synchronous wheel 28 is reduced, the synchronous wheel 28, the paying-off sleeve 27 and the paying-off disc 29 start to rotate and pay off, the first spring 37 is stretched, when the force pulling the steel wire is eliminated, the first spring 37 gradually changes from a stretching state to a natural state, the L-shaped swing rod 34 returns to an initial state under the action of the tension force of the first spring 37, in the process, friction force between the brake belt 44 and the synchronous wheel 28 gradually increases until the brake belt 44 brakes the synchronous wheel 28 where the brake belt is located, the paying-off disc 29 is prevented from continuing to rotate and paying-off, and convenience is brought to the work of staff.

Claims

1. A wire rope stranding pay-off, its characterized in that: the stranding and paying-off device comprises a stranding and paying-off main body, wherein the stranding and paying-off main body comprises a supporting frame (6), a linkage shaft (7), a rotary table (8), a swinging disc (9) and a driving device for driving the linkage shaft (7) to rotate, two ends of the swinging disc (9) are connected with connecting sleeves (10), one end of the linkage shaft (7) is rotationally connected with the connecting sleeves (10), the other end of the linkage shaft is rotationally connected with the supporting frame (6), the rotary table (8) is arranged on the linkage shaft (7), an outgoing line through hole (11) and a through line hole (12) are formed in the linkage shaft (7), the through line hole (12) is formed along the length direction of the linkage shaft (7) and penetrates through the linkage shaft (7), the outgoing line through hole (11) is located between the rotary table (8) and the supporting frame (6), the outgoing line through hole (11) penetrates through the side wall of the linkage shaft (7) and is communicated with the through line hole (12), a first wire wheel (13) is rotationally connected with a second wire wheel (16) on the rotary table (8).

Be provided with on the balance (9) and be used for paying off pay-off mechanism and close rope mould, close and be equipped with on the rope mould and close rope hole, be connected with beam line piece (25) on being close to the universal driving shaft (7) that closes the rope mould, be equipped with beam line hole (85) on beam line piece (25), beam line hole (85) and lead to line hole (12) intercommunication, pay-off mechanism, close rope mould and beam line piece (25) set gradually along the trend of steel wire on balance (9).

2. A wire rope stranding pay-off according to claim 1, wherein: the rope closing die is detachably connected with the swinging plate (9).

3. A wire rope stranding pay-off according to claim 2, wherein: the utility model discloses a rope closing die, including swing dish (9), be connected with installation component and fixing base (51) on swing dish (9), installation component includes installation piece (75), locating piece (76), compress tightly post (77) and be used for adjusting the regulation subassembly that compresses tightly post (77) in vertical direction position, installation piece (75) set up on fixing base (51), be equipped with mounting groove (78) on installation piece (75), it places in mounting groove (78) to close the rope die, locating piece (76) set up on installation piece (75), compress tightly vertical sliding connection of post (77) on locating piece (76), regulation subassembly links to each other with compressing tightly post (77), compressing tightly post (77) are located and close rope die top and conflict and close the rope die.

4. A wire rope stranding pay-off according to claim 3, wherein: the adjusting component comprises an adjusting rod (79) and a locking rod (80), wherein a T-shaped hole (81) is formed in the positioning block (76), one end with a larger inner diameter of the T-shaped hole (81) is communicated with the mounting groove (78), one end of the positioning block (76) far away from the mounting groove (78) is provided with a locking groove (82) and an unlocking groove (83), the locking groove (82) and the unlocking groove (83) are horizontally arranged, the locking groove (82) and the unlocking groove (83) are mutually perpendicular and communicated, the locking groove (82) and the unlocking groove (83) are respectively penetrated through the positioning block (76), the position of the locking groove (82) in the vertical direction is lower than that of the unlocking groove (83), the locking groove (82) and the unlocking groove (83) are respectively communicated with one end with a smaller inner diameter of the T-shaped hole (81), the adjusting rod (79) penetrates through the T-shaped hole (81), one end of the adjusting rod (79) towards the mounting groove (78) is connected with a compression column (77), the compression column (77) and the part with a larger inner diameter of the T-shaped hole (81) is in sliding fit, the locking rod (80) is connected to the adjusting rod (79), the locking rod (80) is positioned in the unlocking groove (82) or the unlocking groove (83) and is provided with a notch (84) which is convenient to change between the locking grooves (80), t-shaped hole (81), locking groove (82) and unlocking groove (83) all communicate with adjusting notch (84), and when locking lever (80) are located locking groove (82), compress tightly post (77) and compress tightly the rope mould.

5. A wire rope stranding pay-off according to claim 1, wherein: be equipped with broken wire detection component on balance (9), broken wire detection component is located between paying out machine constructs and the rope closing mould along the trend of steel wire, broken wire detection component includes nylon board (53), conducting plate (54) and alarm (55), both sides at nylon board (53) are connected to conducting plate (54), all be equipped with through wires hole (56) on conducting plate (54) and nylon board (53), through wires hole (56) on nylon board (53) and through wires hole (56) intercommunication on conducting plate (54), the through wires hole (56) in keeping away from the rope closing mould are connected with ceramic mouth (57) in, be connected with the detection line on conducting plate (54), the detection line passes through controller and alarm (55) electric connection.

6. A wire rope stranding pay-off according to claim 1, wherein: the paying-off mechanism comprises a connecting shaft (26), a paying-off sleeve (27), a synchronizing wheel (28) and a paying-off disc (29), wherein the connecting shaft (26) is connected to the wobble disc (9), one end of the paying-off sleeve (27) is connected with the synchronizing wheel (28), the synchronizing wheel (28) and the paying-off sleeve (27) are rotationally connected to the connecting shaft (26), the paying-off disc (29) is sleeved on the paying-off sleeve (27), and the paying-off disc (29) is clamped with the synchronizing wheel (28) through a synchronizing piece (30).

7. The wire rope stranding and paying-off device according to claim 6, wherein: be equipped with the direction subassembly on balance (9), the direction subassembly includes movable guide cylinder (31) and fixed guide cylinder (32), fixed guide cylinder (32) swivelling joint is on balance (9), movable guide cylinder (31) and fixed guide cylinder (32) are located the both sides of connecting axle (26) central line, movable guide cylinder (31) are connected on balance (9) through swing regulating member, swing regulating member includes L type pendulum rod (34), steering wheel (35), driving rope (36), first spring (37), first movable block (38) and first screw rod (39), the kink rotation of L type pendulum rod (34) is connected on balance (9), steering wheel (35) swivelling joint is on balance (9), first screw rod (39) swivelling joint is on balance (9), first movable block (38) sliding connection is on balance (9), first movable block (38) and first screw rod (39) threaded connection, first movable block (38) are connected to one end of first spring (37), driving rope (36) are connected to the other end, driving rope (36) are passed through the one end of driving rope (36) and are connected on balance (9), the one end of swing rod (34) swivelling joint type pendulum rod (34).

8. A wire rope stranding pay-off according to claim 7, wherein: be equipped with brake subassembly on balance (9), brake subassembly includes brake band (44), second movable block (45) and second screw rod (46), second screw rod (46) rotate and connect on balance (9), second movable block (45) sliding connection is on balance (9), and second movable block (45) and second screw rod (46) threaded connection, second movable block (45) are connected to one end of brake band (44), the other end is connected with the part of connecting movable guide cylinder (31) on L type pendulum rod (34), synchronizing wheel (28) are walked around in brake band (44).

9. A wire rope stranding pay-off according to claim 1, wherein: still include box (1), the unwrapping wire main part that twists twines is set up in box (1), is equipped with wire hole (88) on the lateral wall of box (1), articulates on box (1) has case lid (2), is connected with gas spring (3) between box (1) and case lid (2), is equipped with observation window (4) on case lid (2).

10. A wire rope stranding pay-off according to claim 9, wherein: the driving device comprises a motor (17), a transmission shaft (18), a first synchronous pulley (19), a second synchronous pulley (20) and a first transmission synchronous belt (21), wherein the motor (17) is arranged in the box body (1), the transmission shaft (18) is rotationally connected in the box body (1), the motor (17) is linked with the transmission shaft (18), the first synchronous pulley (19) is connected to two ends of the transmission shaft (18), the second synchronous pulley (20) is connected to the linkage shaft (7), and the first transmission synchronous belt (21) is sleeved on the first synchronous pulley (19) and the second synchronous pulley (20).