A heavy-duty steel wire rope automatic release equipment

Abstract

The present invention provides a heavy-duty steel wire rope automatic release equipment, which belongs to the technical field of steel wire rope release, and includes a supporting release assembly, a steel wire rope drum frame, a supporting assembly and a cutting box. The supporting release assembly includes a supporting frame and a fixed plate. A fixing ring, an outer gear ring and a placement plate are arranged above the fixed plate. A variable frequency reduction motor is arranged on the inner side of the supporting frame. The variable frequency reduction motor is connected to a gear plate. The supporting assembly includes an operating table, and also includes: an intelligent control assembly, a limit assembly, a cooling assembly, a speed regulating assembly and a protective assembly. The invention has the following beneficial effects: by controlling the speed and direction of the variable frequency reduction motor, the release speed and length of the rope are adjusted to ensure the smoothness and safety of the rope release process, and to prevent entanglement and confusion during the rope release process. At the same time, the surface of the steel wire rope can be cooled and lubricated during the work process, so as to reduce the loss of the steel wire rope caused by friction, improve the working efficiency and safety, and save the use of resources.

Description

Technical Field

[0001] The invention relates to the technical field of steel wire rope releasing, in particular to a heavy steel wire rope automatic releasing device. Background Art

[0002] Wire rope is a spiral bundle of steel wires twisted together according to certain rules with steel wires that meet the requirements of mechanical properties and geometric dimensions. Wire rope is composed of steel wires, rope core and grease. Wire rope is first twisted into strands by multiple layers of steel wires, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. In material handling machinery, it is used for lifting, traction, tensioning and carrying. Due to the high strength, light weight, stable operation, not easy to break suddenly and reliable operation of wire rope, it is widely used in the field of mechanical construction.

[0003] In the prior art, when arranging and releasing the rolled steel wire rope, the operator usually pulls the steel wire rope wound on the winch and then cuts it according to the actual required length. However, this material cutting process is generally inefficient and time-consuming and labor-intensive. In addition, if the steel wire rope is too large, manual cutting must be cut in sections, which will also cause a waste of resources. How to invent a heavy-duty steel wire rope automatic rope releasing equipment to solve these problems has become an urgent problem to be solved by technical personnel in this field. Summary of the invention

[0004] In order to make up for the above shortcomings, the present invention provides a heavy-duty steel wire rope automatic unwinding device, which aims to solve the problem that manual unwinding efficiency is low and if the steel wire rope is too large, manual unwinding must be cut in sections, which will also cause waste of resources.

[0005] The present invention is achieved in that:

[0006] The present invention provides a heavy-duty steel wire rope automatic release device, comprising a support and release assembly, a steel wire rope drum frame, a support assembly and a cutting box, wherein the support and release assembly comprises a support frame and a fixed plate, a fixed ring, an outer gear ring and a placement plate are arranged above the fixed plate, a variable frequency reduction motor is arranged inside the support frame, and the variable frequency reduction motor is connected to a gear plate, the support assembly comprises an operating table, and further comprises:

[0007] An intelligent control component, which is located below the operating table and uses a controller to regulate the entire device;

[0008] A limit assembly, which is fixedly connected to the operating table and is used to buffer and limit the steel wire rope for unloading;

[0009] A cooling component, which is located above the operating table, and the cooling component automatically cools the outer wall of the wire rope by using the power during the blanking process;

[0010] A speed regulating component, which is located on one side of the cooling component, and the speed regulating component adjusts the blanking speed by using the gravity of the wire rope;

[0011] A protection component, which is fixedly connected to the operating table, and the protection component assists the cooling component to work by using the movement of the wire rope.

[0012] Preferably, the support frame is fixedly connected to the fixing plate, one end of the support frame is fixedly connected with an extension plate, a gravity-free roller is rotatably connected to the end of the extension plate away from the support frame, the fixing plate and the variable-frequency reduction motor are fixedly connected by bolts, the upper end of the variable-frequency reduction motor is fixedly connected with a gear disc, the fixing plate is fixedly connected with a fixing ring by bolts, the fixing ring is located on one side of the gear disc, the outer wall of the fixing ring is rotatably connected with an external gear ring, and a connecting disc is arranged above the external gear ring.

[0013] Preferably, the placing disc is located above the connecting disc, the placing disc and the connecting disc are fixedly connected to the external gear ring by bolts, the external gear ring is meshed with the gear disc, a plurality of fixing angle irons distributed in a circumferential array are fixedly connected to the outer wall of the placing disc, an anti-detachment ring is fixedly connected to the upper end of the fixing angle iron, and the placing disc is connected with a chuck.

[0014] Preferably, the intelligent control component includes an intelligent control distribution box, the intelligent control distribution box is fixedly connected to the lower side wall of the operating table, the operating table is fixedly connected to the cutting box, a controller is arranged inside the intelligent control distribution box, and the intelligent control distribution box is connected with a buzzer alarm and an emergency stop button.

[0015] Preferably, the operating table is located on one side of the support frame, a fixing block is fixedly connected to the end of the operating table close to the support frame, the fixing block is connected with a first adjusting screw rod, a rotating frame is arranged above the fixing block, the rotating frame and the first adjusting screw rod are fixedly connected by a nut, a rotating wheel is rotatably connected to the upper end of the rotating frame, and a proximity sensor is fixedly connected to the side wall of the rotating wheel.

[0016] Preferably, the limiting component includes a limiting frame, a telescopic spring and a fixing rod, the limiting frame is fixedly connected to the upper side wall of the operating table, the limiting frame is arranged in a "C" shape, the telescopic spring is sleeved on the outer wall of the fixing rod, the fixing rod is arranged in a "T" shape, the lower end of the fixing rod penetrates through the side wall of the limiting frame and is fixedly connected to the operating table, and the two ends of the telescopic spring are respectively fixedly connected to the side wall of the fixing rod and the side wall of the limiting frame.

[0017] Preferably, the protection assembly comprises a support seat, an upper protection frame and a lower protection frame, the support seat is fixedly connected to the operating table, the support seat is arranged in a "U" shape, the support seat is located on one side of the limit frame, the upper protection frame and the lower protection frame are both located on the inner side of the support seat, the upper protection frame is fixedly connected with an adjusting screw four, and the adjusting screw four is fixedly connected to the upper end of the support seat through a nut, the upper protection frame is provided with an upper rope roller inside, the outer wall of the upper rope roller is fixedly connected with a plurality of protection strips one distributed in a circular array, the two ends of the upper rope roller are fixedly connected with upper rotating rods, the upper rotating rod is rotatably connected to the side wall of the upper protection frame, and the end of the upper rotating rod located on the outer side of the upper protection frame is fixedly connected with an upper edge block.

[0018] Preferably, the lower protective frame is fixedly connected to the inner wall of the lower end of the support seat, the inner side of the lower protective frame is provided with a lower rope roller, the outer wall of the lower rope roller is fixedly connected with a plurality of protective strips 2 distributed in a circular array, both ends of the lower rope roller are fixedly connected with lower rotating rods, the lower rotating rod is rotatably connected to the side wall of the lower protective frame, one end of the lower rotating rod located on the outer side of the lower protective frame is fixedly connected with a lower edge block, the lower protective frame is located directly below the upper protective frame, one side of the lower protective frame is fixedly connected with an extension block, and the side wall of the extension block is fixedly connected with a forward and reverse speed sensor.

[0019] Preferably, the cooling assembly includes an oil storage box and a cooling ring, a connecting strip is provided on one side of the oil storage box, the connecting strip is fixedly connected to the side wall of the support seat, the lower end of the oil storage box is fixedly connected to a one-way liquid inlet pipe, the lower end of the one-way liquid inlet pipe is fixedly connected to the outer ring wall of the cooling ring, connecting rods are provided on both sides of the cooling ring, and the connecting rods are fixedly connected to the side wall of the support seat, a cavity is opened inside the cooling ring, a piston ring is provided inside the cavity, four one-way liquid spray pipes distributed in a circumferential array are provided between the inner wall of the cavity and the inner ring wall of the cooling ring, a piston rod, a return spring and a protrusion are provided on one side of the cooling ring, the protrusion is hemispherical, one end of the piston rod is fixedly connected to the protrusion, the other end of the piston rod passes through the inner wall of the cavity and is fixedly connected to the piston ring, the return spring is sleeved on the outer wall of the piston rod, and the two ends of the return spring are respectively fixedly connected to the side wall of the protrusion and the side wall of the cooling ring, and the protrusion is located on one side of the upper edge block and the lower edge block.

[0020] Preferably, the speed regulation assembly comprises an L-shaped plate, a mounting plate and a strip plate, the mounting plate is fixedly connected to the rotating wheel, an adjusting slot is opened on a side wall of one end of the mounting plate, the adjusting slot is connected to a fixing screw, one end of the mounting plate is provided with a counterweight block, the other end of the mounting plate is fixedly connected to the strip plate, the side wall of the mounting plate is fixedly connected to the L-shaped plate, the L-shaped plate is connected to an adjusting screw 2, the adjusting screw 2 is fixedly connected to the L-shaped plate through a nut, the end of the adjusting screw 2 close to the proximity sensor is fixedly connected to an induction iron block, the end of the strip plate away from the mounting plate is fixedly connected to an adjusting screw 3 through a nut, the lower end of the adjusting screw 3 is fixedly connected to a guide frame, the guide frame is located on one side of the support seat, the guide frame is rotatably connected to a guide roller, and the side wall of the guide frame is fixedly connected to a limiting strip.

[0021] The beneficial effects of the present invention are:

[0022] By setting a variable frequency reduction motor as the power source in the equipment, and then transmitting the power to the prevention disk through the gear transmission mechanism to release the rope, and setting an intelligent PLC control system to receive external remote control commands, accurately control the speed and direction of the variable frequency reduction motor, thereby adjusting the release speed and length of the rope. The control system integrates multiple sensors at the same time to monitor the tension, speed and other parameters of the rope in real time to ensure the smoothness and safety of the rope release process. Through the innovative rope fixing and releasing mechanism, the equipment can stably fix the rope and release it in an orderly manner. During the rope release process, the mechanism automatically adjusts the arrangement and path of the rope to prevent entanglement and confusion. It is equipped with multiple safety protection devices to ensure that the power source can be quickly cut off in abnormal situations to prevent accidents. At the same time, the equipment also has fault self-diagnosis and alarm functions, which is convenient for timely maintenance and processing. The surface of the wire rope can be cooled and lubricated during work to reduce the loss of the wire rope caused by friction, improve work efficiency and safety, and save resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall left front side structure of a heavy-duty steel wire rope automatic release device provided by an embodiment of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall right front side structure of a heavy-duty steel wire rope automatic release device provided by an embodiment of the present invention;

[0026] Figure 3 It is a schematic diagram of the exploded structure of a heavy-duty steel wire rope automatic rope releasing device supporting a rope releasing assembly provided by an embodiment of the present invention;

[0027] Figure 4 It is a structural schematic diagram of a fixing plate of a heavy-duty steel wire rope automatic releasing device provided by an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the bottom structure of a heavy-duty steel wire rope automatic rope-releasing device supporting a rope-releasing assembly provided by an embodiment of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the left front side of an operating table of a heavy-duty steel wire rope automatic rope-releasing device provided in an embodiment of the present invention;

[0030] Figure 7 It is a schematic diagram of the right front side structure of an operating table of a heavy-duty steel wire rope automatic rope-releasing device provided in an embodiment of the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of a rope management component of a heavy-duty steel wire rope automatic rope-releasing device provided by an embodiment of the present invention;

[0032] Fig. 9 It is a structural schematic diagram of a guide frame for a heavy-duty steel wire rope automatic release device provided by an embodiment of the present invention;

[0033] Fig.10 It is a structural schematic diagram of a speed regulating assembly of a heavy-duty steel wire rope automatic rope-releasing device provided by an embodiment of the present invention;

[0034] Fig.11 It is a schematic structural diagram of a protective assembly for a heavy-duty steel wire rope automatic release device provided by an embodiment of the present invention;

[0035] Fig.12 It is a schematic structural diagram of a protective frame for a heavy-duty steel wire rope automatic release device provided by an embodiment of the present invention;

[0036] Fig.13 It is a schematic structural diagram of a cooling assembly for a heavy-duty steel wire rope automatic unwinding device provided by an embodiment of the present invention;

[0037] Fig.14 It is a schematic diagram of the internal structure of a cooling ring of a heavy-duty steel wire rope automatic rope-releasing device provided by an embodiment of the present invention;

[0038] Fig.15 The present invention provides a schematic diagram of a rope-releasing roller structure of a heavy-duty steel wire rope automatic rope-releasing device provided in an embodiment of the present invention.

[0039] In the figure: 1. Supporting and releasing rope assembly; 11. Support frame; 12. Placing plate; 13. Fixed angle iron; 14. Anti-slip ring; 15. Zero-gravity roller; 16. Extension plate; 17. Frequency conversion reduction motor; 18. Chuck; 19. Connecting plate; 110. External gear ring; 111. Fixed ring; 112. Fixed plate; 113. Gear plate; 2. Wire rope reel frame; 3. Intelligent control assembly; 31. Intelligent control distribution box; 32. Buzzer alarm alarm; 33, emergency stop button; 4, support assembly; 41, operating table; 42, fixed block; 421, adjusting screw 1; 43, rotating frame; 431, proximity sensor; 432, rotating wheel; 5, cutting box; 6, limit assembly; 61, limit frame; 62, telescopic spring; 63, fixed rod; 7, cooling assembly; 71, oil storage box; 711, one-way liquid inlet pipe; 712, connecting strip; 72, cooling ring; 721, one-way Liquid spray pipe; 722, piston rod; 723, connecting rod; 724, return spring; 725, cavity; 726, piston ring; 727, bump; 8, speed regulating assembly; 81, L-shaped plate; 811, adjusting screw 2; 812, induction iron block; 82, mounting plate; 821, counterweight block; 822, fixing screw; 823, adjusting slot; 83, strip plate; 831, adjusting screw 3; 832, guide frame; 833, guide Roller; 834, limit strip; 9, protection assembly; 91, support seat; 92, adjusting screw four; 93, upper protection frame; 931, upper rope roller; 9311, protection strip one; 9312, upper rotating rod; 932, upper edge block; 94, lower protection frame; 941, lower rope roller; 9411, protection strip two; 9412, lower rotating rod; 942, lower edge block; 943, forward and reverse speed sensor; 944, extension block. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Embodiment 1, refer to Figure 1-Figure 15 A heavy-duty steel wire rope automatic release device includes a support release assembly 1, a steel wire rope drum frame 2, a support assembly 4 and a cutting box 5. The support release assembly 1 includes a support frame 11 and a fixed plate 112. A fixed ring 111, an outer gear ring 110 and a placement plate 12 are arranged above the fixed plate 112. A variable frequency reduction motor 17 is arranged inside the support frame 11. The variable frequency reduction motor 17 is connected to a gear plate 113. The support assembly 4 includes an operating table 41, and also includes:

[0042] Intelligent control component 3, which is located below the operating table 41, and uses a PLC controller to control the entire device;

[0043] The limiting component 6 is fixedly connected to the operating table 41, and the limiting component 6 buffers and limits the steel wire rope for unloading;

[0044] A cooling assembly 7, which is located above the operating table 41, and which automatically cools the outer wall of the steel wire rope using the power during the material feeding process;

[0045] The speed regulating component 8 is located on one side of the cooling component 7, and the speed regulating component 8 uses the gravity of the wire rope to adjust the material feeding speed;

[0046] The protection component 9 is fixedly connected to the operating platform 41 , and the protection component 9 utilizes the movement of the steel wire rope to assist the cooling component 7 in working.

[0047] Furthermore, the support frame 11 is fixedly connected to the fixed plate 112, one end of the support frame 11 is fixedly connected to the extension plate 16, and the end of the extension plate 16 away from the support frame 11 is rotatably connected to the gravity-free roller 15, the fixed plate 112 is fixedly connected to the variable frequency reduction motor 17 by bolts, the upper end of the variable frequency reduction motor 17 is fixedly connected to the gear plate 113, the fixed plate 112 is fixedly connected to the fixing ring 111 by bolts, and the fixing ring 111 is located on one side of the gear plate 113, The outer wall of the fixing ring 111 is rotatably connected to the outer gear ring 110, and a connecting plate 19 is provided above the outer gear ring 110; the placing plate 12 is located above the connecting plate 19, and the placing plate 12 and the connecting plate 19 are fixedly connected to the outer gear ring 110 by bolts, and the outer gear ring 110 is meshingly connected to the gear plate 113, and the outer wall of the placing plate 12 is fixedly connected to a plurality of fixed angle irons 13 distributed in a circular array, and the upper end of the fixed angle iron 13 is fixedly connected to an anti-slip ring 14, and the placing plate 12 is connected to a chuck 18.

[0048] Stable placement of the wire rope drum frame 2: the support frame 11 is welded with a metal steel frame, and the fixing plate 112 is made of a metal steel plate. The two are welded to ensure the stability of the chassis when the wire rope drum frame 2 is placed. In addition, the variable frequency reduction motor 17 and the fixing ring 111 are fixed to the fixing plate 112 by bolts, so that it is convenient for quick assembly and quick disassembly for maintenance. The upper end of the fixing ring 111 is lower than the upper end height of the outer gear ring 110, so that the outer gear ring 110 is fixed to the placement disk 12 through the connecting disk 19 to avoid mutual interference. The anti-slip ring 14 is set above the placement disk 12 mainly to prevent the steel rope from falling off due to tension, and the height of the anti-slip ring 14 is higher than the thickness of the bottom baffle of the wire rope drum frame 2. The chuck 18 can be selected according to the inner diameter of the wire rope drum frame 2, so as to fix the wire rope drum frame 2 on the surface of the placement disk 12.

[0049] The variable frequency reduction motor 17 serves as the main driving force of the entire equipment. It drives the gear plate 113 to rotate by providing power, and then through the meshing connection between the gear plate 113 and the outer gear ring 110, and the rotational connection between the outer gear ring 110 and the fixed ring 111, the outer gear ring 110 drives the wire rope reel frame 2 inside the placement plate 12 to retract and release the wire rope.

[0050] Furthermore; the intelligent control component 3 includes an intelligent control distribution box 31, which is fixedly connected to the lower side wall of the operating table 41, and the operating table 41 is fixedly connected to the cutting box 5. A PLC controller is provided inside the intelligent control distribution box 31, and the intelligent control distribution box 31 is connected to a buzzer alarm 32 and an emergency stop button 33.

[0051] Implementation of intelligent start-stop operation: The interior of the intelligent control distribution box 31 is not only equipped with a PLC controller, but also equipped with a frequency converter, switching voltage and various control elements. The electrical signal connection between the PLC controller and each component is used to ensure the precise operation of the entire equipment. In addition, an external remote controller is provided. The built-in intelligent PLC control system receives the external remote controller command to accurately control the speed and direction of the variable frequency reduction motor 17, thereby adjusting the release speed and length of the rope. The control system also integrates various sensors to monitor the tension, speed and other parameters of the rope in real time to ensure the smoothness and safety of the rope release process. In addition, when the sensor and controller fail, the operator can also press the emergency stop button 33 to manually pause, and when a fault occurs, the signal is fed back to the PLC controller through the detection of each sensor, thereby controlling the buzzer alarm 32 to issue an alarm in time to remind the operator to perform maintenance, and the cutting box 5 can be equipped with a cutting machine, which can be cut in time after the wire rope is released.

[0052] Reference Figure 6-Figure 8, further; the operating table 41 is located on one side of the supporting frame 11, and the operating table 41 is fixedly connected to a fixed block 42 at one end close to the supporting frame 11, and the fixed block 42 is connected to an adjusting screw 421, and a rotating frame 43 is provided above the fixed block 42, and the rotating frame 43 and the adjusting screw 421 are fixedly connected by a nut, and the upper end of the rotating frame 43 is rotatably connected to a rotating wheel 432, and the side wall of the rotating wheel 432 is fixedly connected to a proximity sensor 431; the speed regulating assembly 8 includes an L-shaped plate 81, a mounting plate 82 and a strip plate 83, the mounting plate 82 is fixedly connected to the rotating wheel 432, and an adjusting slot hole 823 is opened on the side wall of one end of the mounting plate 82, and the adjusting slot hole 823 is connected to a fixing screw 822, and the mounting plate 82 A counterweight block 821 is provided at one end of the mounting plate 82, the other end of the mounting plate 82 is fixedly connected to the strip plate 83, the side wall of the mounting plate 82 is fixedly connected to the L-shaped plate 81, the L-shaped plate 81 is connected with an adjusting screw 2 811, the adjusting screw 2 811 is fixedly connected to the L-shaped plate 81 through a nut, the end of the adjusting screw 2 811 close to the proximity sensor 431 is fixedly connected with an inductive iron block 812, the end of the strip plate 83 away from the mounting plate 82 is fixedly connected with an adjusting screw 3 831 through a nut, the lower end of the adjusting screw 3 831 is fixedly connected with a guide frame 832, the guide frame 832 is located on one side of the support seat 91, the guide frame 832 is rotatably connected with a guide roller 833, and the side wall of the guide frame 832 is fixedly connected with a limiting strip 834.

[0053] Construction and use of the sensor: The height of the rotating frame 43 above the fixed block 42 can be adjusted by adjusting the screw rod 421, so as to better adjust the height and balance of the mounting plate 82 according to the wire ropes of different diameters to achieve the best use effect, and the proximity sensor 431 on one side of the rotating frame 43 can be used in conjunction with the induction iron block 812 to achieve the function of automatically releasing the rope and detect the tension of the wire rope. When the induction iron block 812 is closer to the proximity sensor 431, the output voltage of the intelligent control distribution box 31 is lower, so the variable frequency reduction motor 17 is controlled by the distance between the proximity sensor 431 and the induction iron block 812. The automatic rotation and automatic stop functions are provided, and the initial positions of the induction iron block 812 and the proximity sensor 431 can be adjusted by adjusting the screw rod 811, so as to more accurately adjust the adaptability according to the ropes of different diameters and models, increase flexibility and practical range, and in the initial state, the induction iron block 812 is away from the proximity sensor 431 for a certain distance to ensure the normal release of the rope, and when there is a problem with the rope, the end of the mounting plate 82 connected to the strip plate 83 will sink, so that the induction iron block 812 is close to the proximity sensor 431, so as to adjust the rotation speed of the variable frequency reduction motor 17, and finally realize automatic stop, thereby realizing automatic protection;

[0054] In addition, according to the release of different types of ropes, counterweight blocks 821 of different weights can be installed at one end of the mounting plate 82, and the adjusting screw 3 831 can be moved in conjunction with the adjusting slot 823 to achieve the fixation of counterweight blocks 821 of different sizes, thereby ensuring the gravity balance of the front and rear ends of the mounting plate 82 on the rotating frame 43 and stabilizing the normal operation of the rope contraction and release.

[0055] Releasing the rope: After the wire rope drum frame 2 is fixed, the end of the wire rope is first passed through the limit bar 834, then through the cooling ring 72, and then through the gap between the upper rope roller 931 and the lower rope roller 941, and finally through the limit frame 61 to complete the rope releasing process.

[0056] Furthermore, the protection assembly 9 includes a support seat 91, an upper protection frame 93 and a lower protection frame 94. The support seat 91 is fixedly connected to the operating table 41, and the support seat 91 is arranged in a "U" shape. The support seat 91 is located on one side of the limit frame 61, and the upper protection frame 93 and the lower protection frame 94 are both located on the inner side of the support seat 91. The upper protection frame 93 is fixedly connected with an adjusting screw rod 92, and the adjusting screw rod 92 is fixedly connected to the upper end of the support seat 91 through a nut. An upper rope roller 931 is provided inside the upper protection frame 93, and a plurality of protection strips 9311 distributed in a circular array are fixedly connected to the outer wall of the upper rope roller 931. The two ends of the upper rope roller 931 are fixedly connected with upper rotating rods 9312, and the upper rotating rod 9312 is rotatably connected to the side wall of the upper protection frame 93. The end of the upper rotating rod 9312 located on the outer side of the upper protection frame 93 is fixedly connected with an upper edge block 932.

[0057] Furthermore, the lower protective frame 94 is fixedly connected to the inner wall of the lower end of the support seat 91, and a lower rope roller 941 is provided on the inner side of the lower protective frame 94, and a plurality of protective strips 9411 distributed in a circular array are fixedly connected to the outer wall of the lower rope roller 941, and lower rotating rods 9412 are fixedly connected to both ends of the lower rope roller 941, and the lower rotating rod 9412 is rotatably connected to the side wall of the lower protective frame 94, and one end of the lower rotating rod 9412 located on the outer side of the lower protective frame 94 is fixedly connected to a lower edge block 942, and the lower protective frame 94 is located directly below the upper protective frame 93, and an extension block 944 is fixedly connected to one side of the lower protective frame 94, and a forward and reverse speed sensor 943 is fixedly connected to the side wall of the extension block 944.

[0058] Protection for the wire rope release process: By adjusting the nut on the adjusting screw 92, the distance between the upper protective frame 93 and the lower protective frame 94 can be adjusted, so that it can be better changed according to ropes of different diameters to expand the scope of use. Moreover, both the first protective strip 9311 and the second protective strip 9411 are made of rubber material. Therefore, when the wire rope passes through the gap between the upper rope releasing roller 931 and the lower rope releasing roller 941, it will squeeze the first protective strip 9311 and the second protective strip 9411, so as to increase the relative friction between the two, thus ensuring the wire rope release process. In addition, the forward and reverse speed measuring sensor 943 can detect the rotation direction of the lower rope releasing roller 941. If the wire rope reverses due to winding, the signal will be transmitted to the intelligent PLC control system through the detection of the forward and reverse speed measuring sensor 943, so as to stop the machine and give an alarm, thus playing a safety protection role. During the wire rope release process, the first protective strip 9311 and the second protective strip 9411 will drive the upper rope releasing roller 931 and the lower rope releasing roller 941 to rotate synchronously, and then drive the rotation of the upper prism block 932 and the lower prism block 942 through two groups of rotating rods. And the upper prism block 932 and the lower prism block 942 are set as hexagonal prisms or multi-prism shapes, so that the convex block 727 can be squeezed multiple times, thus ensuring the cooling and lubrication effect of the cooling component 7. The forward and reverse speed measuring sensor 943 adopts the forward and reverse speed measuring sensor 943 of M18 model.

[0059] Refer to Figure 6-Figure 7 , Further; The limiting component 6 includes a limiting frame 61, a telescopic spring 62 and a fixing rod 63. The limiting frame 61 is fixedly connected to the upper side wall of the operating table 41. The limiting frame 61 is arranged in a "C" shape. The telescopic spring 62 is sleeved on the outer wall of the fixing rod 63. The fixing rod 63 is arranged in a "T" shape. The lower end of the fixing rod 63 penetrates through the side wall of the limiting frame 61 and is fixedly connected to the operating table 41. The two ends of the telescopic spring 62 are respectively fixedly connected to the side wall of the fixing rod 63 and the side wall of the limiting frame 61.

[0060] Position limitation for the wire rope release: After the rope passes through the limiting frame 61, the shape of the limiting frame 61 can be used to limit the swinging and floating of the rope, avoiding falling off due to large swinging and floating of the rope. At the same time, when the rope swings up and down greatly, it will squeeze the limiting frame 61, thus driving the limiting frame 61 to move up and squeeze the telescopic spring 62, so as to buffer the impact force through the telescopic spring 62, and the moving range of the limiting frame 61 is limited and will not cause the rope to break away.

[0061] Example 2, Refer to Figure 11-Figure 14, further; the cooling assembly 7 includes an oil storage box 71 and a cooling ring 72, a connecting strip 712 is provided on one side of the oil storage box 71, the connecting strip 712 is fixedly connected to the side wall of the support seat 91, a one-way liquid inlet pipe 711 is fixedly connected to the lower end of the oil storage box 71, the lower end of the one-way liquid inlet pipe 711 is fixedly connected to the outer ring wall of the cooling ring 72, connecting rods 723 are provided on both sides of the cooling ring 72, the connecting rods 723 are fixedly connected to the side wall of the support seat 91, a cavity 725 is opened inside the cooling ring 72, a piston ring 726 is provided inside the cavity 725, and the inner wall of the cavity 725 is connected to the inner ring of the cooling ring 72 Four unidirectional liquid spray pipes 721 are arranged in a circular array between the walls. A piston rod 722, a return spring 724 and a bump 727 are arranged on one side of the cooling ring 72. The bump 727 is arranged in a hemispherical shape. One end of the piston rod 722 is fixedly connected to the bump 727, and the other end of the piston rod 722 passes through the inner wall of the cavity 725 and is fixedly connected to the piston ring 726. The return spring 724 is sleeved on the outer wall of the piston rod 722. The two ends of the return spring 724 are respectively fixedly connected to the side wall of the bump 727 and the side wall of the cooling ring 72. The bump 727 is located on one side of the upper edge block 932 and the lower edge block 942.

[0062] Cooling and lubrication during the release of the wire rope: Before releasing the wire rope, add a sufficient amount of cooling lubricant to the inside of the oil storage box 71, and fill the cavity 725 with the cooling lubricant. During the rotation of the upper edge block 932 and the lower edge block 942, the corresponding protrusion 727 will be squeezed, so that the protrusion 727 drives the piston rod 722 to move to the side away from the support seat 91, and compresses the return spring 724. At the same time, it drives the piston ring 726 to squeeze the cooling lubricant inside the cavity 725. Since the outer ring of the piston ring 726 is in interference fit with the inner wall of the cavity 725 through the rubber ring, the cooling lubricant inside the cavity 725 is discharged from the single It is sprayed into the spray pipe 721, and finally the wire rope is pre-cooled and lubricated during the release process to reduce the mutual friction during the release process and reduce the heat generation, thereby protecting the appearance of the wire rope, reducing damage, and ensuring the quality of the wire rope. In addition, when the reset spring 724 is no longer squeezed by external force and begins to reset, due to the pressure difference between the cavity 725 and the outside, the cooling lubricant is timely added to the cavity 725 through the one-way liquid inlet pipe 711 to ensure the cooling effect each time, and the oil storage box 71 is provided with a detachable cover, which can ensure that the operator can add cooling lubricant in time to avoid affecting the cooling effect due to the lack of cooling lubricant.

[0063] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A heavy-duty steel wire rope automatic release device, comprising a support release assembly (1), a steel wire rope reel frame (2), a support assembly (4) and a cutting box (5), wherein the support release assembly (1) comprises a support frame (11) and a fixing plate (112), wherein a fixing ring (111), an outer gear ring (110) and a placing plate (12) are arranged above the fixing plate (112), wherein a variable frequency reduction motor (17) is arranged inside the support frame (11), wherein the variable frequency reduction motor (17) is connected to a gear plate (113), wherein the support assembly (4) comprises an operating table (41), and wherein the support frame (11) comprises a support frame (11) and a fixing plate (112), wherein the fixing plate (112) comprises a support frame (11) and a fixing ring (111), wherein the fixing ring (111) and the outer gear ring (110) and the placing plate (12) are arranged above the fixing plate (112), wherein a variable frequency reduction motor (17) is arranged inside the supporting frame (11), wherein the variable frequency reduction motor (17) is connected to a gear plate (113), wherein the support assembly (4) comprises an operating table (41), and wherein the support frame (11) comprises a support frame (11) and a fixing ring (111) and a fixing ring (111) are arranged above the fixing plate (112), wherein the fixing ring (111) and the outer gear ring (110) and the placing plate (12 ... It also includes: An intelligent control component (3), the intelligent control component (3) is located below the operating table (41), and the intelligent control component (3) uses a controller to regulate the entire device; A limit component (6), the limit component (6) is fixedly connected to the operating table (41), and the limit component (6) buffers and limits the steel wire rope for material feeding; A cooling component (7), the cooling component (7) is located above the operating table (41), and the cooling component (7) automatically cools and reduces the temperature of the outer wall of the steel wire rope by using the power during the material feeding process; A speed regulation component (8), the speed regulation component (8) is located on one side of the cooling component (7), and the speed regulation component (8) adjusts the material feeding speed by using the gravity of the steel wire rope; A protection component (9), the protection component (9) is fixedly connected to the operating table (41), and the protection component (9) uses the movement of the steel wire rope to assist the cooling component (7) to work; The limit component (6) includes a limit frame (61), a telescopic spring (62) and a fixed rod (63). The limit frame (61) is fixedly connected to the upper side wall of the operating table (41). The limit frame (61) is arranged in a "C" shape. The telescopic spring (62) is sleeved on the outer wall of the fixed rod (63). The fixed rod (63) is arranged in a "T" shape. The lower end of the fixed rod (63) penetrates through the side wall of the limit frame (61) and is fixedly connected to the operating table (41). The two ends of the telescopic spring (62) are respectively fixedly connected to the side wall of the fixed rod (63) and the side wall of the limit frame (61); The protection component (9) includes a support base (91), an upper protection frame (93) and a lower protection frame (94). The support base (91) is fixedly connected to the operating table (41). The support base (91) is arranged in a "square frame with a dot in the middle" shape. The support base (91) is located on one side of the limit frame (61). The upper protection frame (93) and the lower protection frame (94) are both located inside the support base (91). The upper protection frame (93) is fixedly connected with an adjusting screw four (92). The adjusting screw four (92) is fixedly connected to the upper end of the support base (91). An upper wire rope releasing roller (931) is arranged inside the upper protection frame (93). A plurality of protection strips one (9311) distributed in a circumferential array are fixedly connected to the outer wall of the upper wire rope releasing roller (931). The two ends of the upper wire rope releasing roller (931) are fixedly connected with upper rotating rods (9312). The upper rotating rods (9312) are rotatably connected to the side wall of the upper protection frame (93). An upper prism block (932) is fixedly connected to the end of the upper rotating rod (9312) located outside the upper protection frame (93); The lower protection frame (94) is fixedly connected to the inner wall of the lower end of the support seat (91); a lower rope roller (941) is provided on the inner side of the lower protection frame (94); a plurality of protective strips (9411) distributed in a circumferential array are fixedly connected to the outer wall of the lower rope roller (941); lower rotating rods (9412) are fixedly connected to both ends of the lower rope roller (941); the lower rotating rods (9412) are rotatably connected to the side wall of the lower protection frame (94); one end of the lower rotating rod (9412) located on the outer side of the lower protection frame (94) is fixedly connected to a lower edge block (942); the lower protection frame (94) is located directly below the upper protection frame (93); an extension block (944) is fixedly connected to one side of the lower protection frame (94); and a forward and reverse speed measuring sensor (943) is fixedly connected to the side wall of the extension block (944); The cooling assembly (7) comprises an oil storage box (71) and a cooling ring (72); a connecting strip (712) is provided on one side of the oil storage box (71); the connecting strip (712) is fixedly connected to the side wall of the support seat (91); a one-way liquid inlet pipe (711) is fixedly connected to the lower end of the oil storage box (71); the lower end of the one-way liquid inlet pipe (711) is fixedly connected to the outer wall of the cooling ring (72); connecting rods (723) are provided on both sides of the cooling ring (72); the connecting rods (723) are fixedly connected to the side wall of the support seat (91); a cavity (725) is provided inside the cooling ring (72); a piston ring (726) is provided inside the cavity (725); the inner wall of the cavity (725) is in contact with the outer wall of the cooling ring (72); Four one-way liquid spray pipes (721) are arranged in a circumferential array between the inner ring walls. A piston rod (722), a return spring (724) and a bump (727) are arranged on one side of the cooling ring (72). The bump (727) is arranged in a hemispherical shape. One end of the piston rod (722) is fixedly connected to the bump (727). The other end of the piston rod (722) passes through the inner wall of the cavity (725) and is fixedly connected to the piston ring (726). The return spring (724) is sleeved on the outer wall of the piston rod (722). The two ends of the return spring (724) are fixedly connected to the side wall of the bump (727) and the side wall of the cooling ring (72), respectively. The bump (727) is located on one side of the upper edge block (932) and the lower edge block (942).

2. The heavy-duty steel wire rope automatic release equipment according to claim 1, characterized in that: The support frame (11) is fixedly connected to a fixed plate (112); one end of the support frame (11) is fixedly connected to an extension plate (16); one end of the extension plate (16) away from the support frame (11) is rotatably connected to a weightless roller (15); the fixed plate (112) is fixedly connected to a variable frequency reduction motor (17); the upper end of the variable frequency reduction motor (17) is fixedly connected to a gear plate (113); the fixed plate (112) is fixedly connected to a fixed ring (111); the fixed ring (111) is located on one side of the gear plate (113); the outer wall of the fixed ring (111) is rotatably connected to an outer gear ring (110); a connecting plate (19) is provided above the outer gear ring (110).

3. The heavy-duty steel wire rope automatic release equipment according to claim 2, characterized in that: The placement plate (12) is located above the connection plate (19); the placement plate (12) and the connection plate (19) are fixedly connected to an outer gear ring (110); the outer gear ring (110) is meshingly connected to a gear plate (113); a plurality of fixed angle irons (13) distributed in a circumferential array are fixedly connected to the outer wall of the placement plate (12); an anti-slip ring (14) is fixedly connected to the upper end of the fixed angle iron (13); and the placement plate (12) is connected to a chuck (18).

4. The heavy-duty steel wire rope automatic release equipment according to claim 1, characterized in that: The intelligent control assembly (3) comprises an intelligent control distribution box (31), the intelligent control distribution box (31) being fixedly connected to the lower side wall of an operating table (41), the operating table (41) being fixedly connected to a cutting box (5), a controller being provided inside the intelligent control distribution box (31), and the intelligent control distribution box (31) being connected to a buzzer alarm (32) and an emergency stop button (33).

5. The heavy-duty steel wire rope automatic release equipment according to claim 1, characterized in that: The operating table (41) is located at one side of the supporting frame (11); a fixed block (42) is fixedly connected to one end of the operating table (41) close to the supporting frame (11); the fixed block (42) is connected to an adjusting screw rod 1 (421); a rotating frame (43) is provided above the fixed block (42); the rotating frame (43) and the adjusting screw rod 1 (421) are fixedly connected; a rotating wheel (432) is rotatably connected to the upper end of the rotating frame (43); and a proximity sensor (431) is fixedly connected to the side wall of the rotating wheel (432).

6. The heavy-duty steel wire rope automatic release equipment according to claim 5, characterized in that: The speed regulating assembly (8) comprises an L-shaped plate (81), a mounting plate (82) and a strip plate (83); the mounting plate (82) is fixedly connected to the rotating wheel (432); an adjusting slot hole (823) is provided on a side wall at one end of the mounting plate (82); a fixing screw (822) is connected to the adjusting slot hole (823); a counterweight block (821) is provided at one end of the mounting plate (82); the other end of the mounting plate (82) is fixedly connected to the strip plate (83); the side wall of the mounting plate (82) is fixedly connected to the L-shaped plate (81); the L-shaped plate (81) is connected to an adjusting screw 2 (811); The second adjusting screw rod (811) is fixedly connected to the L-shaped plate (81); one end of the second adjusting screw rod (811) close to the proximity sensor (431) is fixedly connected to a sensing iron block (812); one end of the strip plate (83) away from the mounting plate (82) is fixedly connected to the third adjusting screw rod (831); the lower end of the third adjusting screw rod (831) is fixedly connected to a guide frame (832); the guide frame (832) is located at one side of the support seat (91); the guide frame (832) is rotatably connected to a guide roller (833); and the side wall of the guide frame (832) is fixedly connected to a limiting strip (834).

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