A heat treatment device for steel wire ropes

Abstract

This invention discloses a heat treatment device for steel wire rope, specifically relating to the field of steel wire rope production and processing technology. Existing heat treatment devices mostly directly heat the steel wire rope during use, leading to sudden heating and reduced heating efficiency. Furthermore, they fail to achieve uniform cooling, resulting in lower product quality. Most existing heat treatment devices also directly emit the generated fumes without recovering the heat from the fumes, thus wasting energy. The invention includes a supporting base plate with symmetrically arranged support mechanisms at its top. A take-up roller is detachably mounted on each support mechanism. The cooperation between the support and fixing mechanisms facilitates the stable installation and removal of the take-up roller, ensuring the stable operation of feeding, heat treatment, and take-up operations. This also facilitates operation by workers, thereby improving the practicality of the device.

Description

Technical Field

[0001] This invention relates to the field of steel wire rope production and processing technology, specifically to a heat treatment device for steel wire rope. Background Technology

[0002] A wire rope is a helical bundle of steel wires twisted together according to specific rules, meeting the required mechanical properties and geometric dimensions. It consists of steel wires, a core, and lubricant. In material handling machinery, it is used for lifting, traction, tensioning, and load bearing. Wire ropes are characterized by high strength, light weight, smooth operation, and resistance to sudden breakage, ensuring reliable performance.

[0003] Although steel wire rope has a wide range of applications, the heat treatment equipment used in its production and processing still has certain shortcomings:

[0004] 1. Most existing heat treatment equipment directly heats the wire rope during use, which causes the wire rope to be heated suddenly, thus reducing the heating effect and failing to achieve uniform cooling of the wire rope, thereby reducing the product quality of the wire rope.

[0005] 2. Most existing heat treatment devices directly discharge the generated fumes during use without recovering and utilizing the heat in the fumes, resulting in energy waste.

[0006] Therefore, we propose a heat treatment device for steel wire rope to solve the above problems. Summary of the Invention

[0007] The purpose of this invention is to provide a heat treatment apparatus for steel wire ropes to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a heat treatment device for steel wire rope, comprising a supporting base plate, a symmetrically arranged supporting mechanism at the top of the supporting base plate, and a take-up roller detachably mounted on the supporting mechanism, a fixing mechanism cooperating with the take-up roller inside the supporting mechanism, and a driving mechanism cooperating with the supporting mechanism on the side of the supporting base plate near the take-up roller, a heat treatment box fixedly mounted on the supporting base plate, a preheating mechanism on the side of the heat treatment box near the driving mechanism, an anti-clogging mechanism cooperating with the preheating mechanism and the supporting mechanism on the side of the supporting base plate near the heat treatment box, and a cooling mechanism cooperating with the preheating mechanism on the side of the heat treatment box away from the anti-clogging mechanism.

[0009] As a preferred embodiment of the present invention, the support mechanism includes an L-shaped support plate, which is fixedly installed on a support base plate and has a symmetrical structure. The L-shaped support plate is integrally formed with symmetrically distributed reinforcing plates, and a first rotating rod is rotatably inserted into the L-shaped support plate. The first rotating rod is rotatably connected to the support base plate, and a support plate is fixedly connected to the end of the first rotating rod away from the support base plate. The support plate is rotatably connected to the L-shaped support plate, and a rotating column is provided on the side of the support plate away from the support base plate. The take-up roller can be movably sleeved on the rotating column, and an installation cavity is opened inside the rotating column.

[0010] As a preferred embodiment of the present invention, the fixing mechanism includes an electric telescopic rod, which is fixedly inserted into the mounting cavity. A U-shaped plate is provided at the output end of the electric telescopic rod. A symmetrically arranged groove is provided at one end of the U-shaped plate near the supporting base plate. A rotating plate is rotatably installed within the groove. A symmetrically distributed U-shaped rod is provided at the bottom of the inner cavity of the mounting cavity, and the rotating plate is rotatably inserted within the U-shaped rod. Rubber positioning blocks are provided on opposite sides of the rotating plate near the supporting base plate. A symmetrically arranged through groove is provided on the rotating column, and the through groove is connected to the mounting cavity. The rubber positioning blocks and the rotating plate can movably pass through the through groove, and the rubber positioning blocks can movably contact the inner wall of the take-up roller.

[0011] As a preferred embodiment of the present invention, the driving mechanism includes a first servo motor, which is fixedly mounted on a support base plate. A drive disk is provided at the output end of the first servo motor. A V-shaped plate is integrally formed on the drive disk, and a drive column is rotatably mounted on the end of the V-shaped plate away from the drive disk. An arc-shaped limiting plate is fixedly mounted on the side of the drive disk near the drive column. A hemispherical shell is fixedly sleeved on the first rotating rod near the first servo motor, and an array of arc-shaped drive grooves and arc-shaped limiting grooves are opened on the hemispherical shell. The arc-shaped drive grooves and arc-shaped limiting grooves are staggered. The drive column can be movably locked in the arc-shaped drive groove, and the arc-shaped limiting plate can be movably locked in the arc-shaped limiting groove.

[0012] As a preferred embodiment of the present invention, a drive wheel is fixedly sleeved on the first rotating rod near the first servo motor, and a driven wheel is fixedly sleeved on the first rotating rod away from the first servo motor. A belt is drivenly sleeved on the outer side of the driven wheel and the drive wheel, and the belt moves through the heat treatment box. A mounting base is fixedly installed on the support base plate, and the first servo motor is fixedly inserted into the mounting base.

[0013] As a preferred embodiment of the present invention, the preheating mechanism includes an air guide duct and a preheating box. The air guide duct is fixedly installed on the heat treatment box and is connected to the heat treatment box. A second rotating rod is rotatably inserted at the end of the air guide duct away from the first servo motor, and a fan blade is fixedly sleeved at one end of the second rotating rod. A first gear is provided at the other end of the second rotating rod. A second servo motor is fixedly installed on the heat treatment box, and a second gear is provided at the end of the output end of the second servo motor. The second gear meshes with the first gear. An air supply pipe is connected to the end of the air guide duct near the first servo motor, and a filter box is provided at the end of the air supply pipe away from the air guide duct. The filter box is fixedly installed on the support base plate, and a filter plate is provided inside the filter box. An L-shaped conduit is provided at the top of the filter box, and a serpentine bend is provided at the end of the L-shaped conduit away from the support base plate. The preheating box is fixedly installed on the heat treatment box, and the serpentine bend is fixedly inserted into the preheating box. A heat-conducting pipe is fixedly inserted into the preheating box, and the serpentine bend is fixedly sleeved onto the heat-conducting pipe.

[0014] As a preferred embodiment of the present invention, the anti-clogging mechanism includes a third gear and a third rotating rod. The third gear is rotatably inserted into a first rotating rod near the first servo motor. The third rotating rod is rotatably inserted into a supporting base plate, and a fourth gear is fixedly sleeved on the third rotating rod. The fourth gear meshes with the third gear. A drive cam is provided at the top of the third rotating rod, and an annular convex drive groove is provided on the side of the drive cam away from the supporting base plate. An L-shaped sliding plate is slidably inserted into the filter box, and a drive rod is provided at one end of the L-shaped sliding plate. The end of the drive rod near the supporting base plate is movably inserted into the annular convex drive groove. A cleaning scraper is provided at the other end of the L-shaped sliding plate, and the cleaning scraper slides in contact with the filter plate.

[0015] As a preferred embodiment of the present invention, an L-shaped guide rod is provided on the side of the filter box near the third rotating rod, and a guide groove is provided through the L-shaped sliding plate, and the L-shaped guide rod is slidably inserted into the guide groove.

[0016] As a preferred embodiment of the present invention, the cooling mechanism includes a cooling box, which is fixedly installed on a heat treatment box. A fourth rotating rod is rotatably inserted into the cooling box, and a rotating rod is provided at one end of the fourth rotating rod near the supporting base plate. A pushing rod is provided on the side of the rotating rod near the supporting base plate. A pushing ring is slidably engaged in the inner cavity of the cooling box, and the pushing rod is movably inserted into the pushing ring. A fan is provided at the bottom end of the pushing ring.

[0017] As a preferred embodiment of the present invention, a fifth rotating rod is fixedly installed on the side of the first gear near the cooling box, and a first bevel gear is provided at the end of the fifth rotating rod near the cooling box. A second bevel gear is fixedly installed at the end of the fourth rotating rod away from the supporting base plate, and the second bevel gear meshes with the first bevel gear.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The use of the support mechanism and the fixing mechanism together facilitates the stable installation and disassembly of the winding roller, thereby ensuring the stable operation of feeding, heat treatment and winding operations, and making it easier for workers to operate, thus improving the practicality of the device.

[0020] 2. By using the preheating mechanism, the heat in the smoke generated during the operation of the heat treatment box can be recovered and utilized, thereby reducing energy waste. It can also preheat the steel wire rope to be heat treated, thereby improving the heating effect during subsequent heat treatment and further improving the product quality of the steel wire rope.

[0021] 3. Under the coordinated action of the drive mechanism and the anti-clogging mechanism, the third rotating rod can be driven by the fourth gear to make intermittent circular motion, and the drive rod can be made to slide intermittently along the annular convex drive groove. In this way, the cleaning scraper can be driven by the L-shaped slide plate to make reciprocating motion, thereby scraping away the dust and other accumulated dust on the filter plate and avoiding the phenomenon of filter plate clogging.

[0022] 4. The cooling mechanism enables the push rod to roll along the inner wall of the push ring, which in turn drives the fan to perform a reciprocating motion, thereby uniformly cooling the heat-treated wire rope and further improving the product quality of the wire rope. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention.

[0024] Figure 2 This is a schematic diagram of the installation of the drive mechanism in this invention.

[0025] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0026] Figure 4 For the present invention Figure 2 Enlarged schematic diagram of the structure at point B.

[0027] Figure 5 For the present invention Figure 2 Enlarged schematic diagram of the structure at point C.

[0028] Figure 6 This is a schematic diagram of the anti-clogging mechanism in this invention.

[0029] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of the structure at point D.

[0030] Figure 8 For the present invention Figure 6 Enlarged schematic diagram of the structure at point E in the middle.

[0031] Figure 9 For the present invention Figure 6 Enlarged schematic diagram of the structure at point F.

[0032] Figure 10 This is a schematic diagram of the cooling mechanism installation in this invention.

[0033] Figure 11 For the present invention Figure 10 Enlarged schematic diagram of the structure at point G.

[0034] In the diagram: 1. Support base plate; 2. Support mechanism; 21. L-shaped support plate; 22. Reinforcing plate; 23. First rotating rod; 24. Support plate; 25. Rotating column; 26. Mounting cavity; 27. Through groove; 3. Rewinding roller; 4. Fixing mechanism; 41. Electric telescopic rod; 42. U-shaped plate; 43. Groove; 44. Rotating plate; 45. U-shaped rod; 46. Rubber positioning block; 5. Drive mechanism; 51. First servo motor; 52. Drive plate; 53. V-shaped plate; 54. Drive column; 55. Arc-shaped limiting plate; 56. Hemispherical shell; 57. Arc-shaped drive groove; 58. Arc-shaped limiting groove; 59. Drive wheel; 510. Driven wheel; 511. Belt; 512. Mounting base; 6. Heat treatment box; 7. Preheating mechanism; 71. Air guide tube; 72. Preheating 73. Second rotating rod; 74. Fan blade; 75. First gear; 76. Second servo motor; 77. Second gear; 78. Air duct; 79. Filter box; 710. Filter plate; 711. L-shaped duct; 712. Serpentine bend; 713. Heat pipe; 8. Anti-clogging mechanism; 81. Third gear; 82. Third rotating rod; 83. Fourth gear; 84. Drive cam; 85. Annular convex drive groove; 86. L-shaped slide plate; 87. Drive rod; 88. Cleaning scraper; 89. L-shaped guide rod; 810. Guide groove; 9. Cooling mechanism; 91. Cooling box; 92. Fourth rotating rod; 93. Rotating rod; 94. Push rod; 95. Push ring; 96. Fan; 97. Fifth rotating rod; 98. First bevel gear; 99. Second bevel gear. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Example: Figure 1-11As shown, the present invention provides a heat treatment device for steel wire rope, including a support base plate 1. The top of the support base plate 1 is provided with symmetrically arranged support mechanisms 2, and a take-up roller 3 is detachably provided on the support mechanism 2. The support mechanism 2 is provided with a fixing mechanism 4 that works with the take-up roller 3. The support base plate 1 is provided with a driving mechanism 5 that works with the support mechanism 2 on the side near the take-up roller 3. A heat treatment box 6 is fixedly installed on the support base plate 1. The heat treatment box 6 can perform combustion heating to heat the steel wire rope passing through its inner cavity. This is prior art and will not be described in detail here. The heat treatment box 6 is provided with a preheating mechanism 7 on the side near the driving mechanism 5. The support base plate 1 is provided with an anti-blocking mechanism 8 that works with the preheating mechanism 7 and the support mechanism 2 on the side near the heat treatment box 6. The heat treatment box 6 is provided with a cooling mechanism 9 that works with the preheating mechanism 7 on the side away from the anti-blocking mechanism 8.

[0037] Furthermore, the support mechanism 2 includes an L-shaped support plate 21, which is fixedly installed on the support base plate 1. The L-shaped support plate 21 has a symmetrical structure. Symmetrically distributed reinforcing plates 22 are integrally formed on the L-shaped support plate 21. A first rotating rod 23 is rotatably inserted into the L-shaped support plate 21. The first rotating rod 23 is rotatably connected to the support base plate 1. A support plate 24 is fixedly connected to the end of the first rotating rod 23 away from the support base plate 1. The support plate 24 is rotatably connected to the L-shaped support plate 21. A rotating column 25 is provided on the side of the support plate 24 away from the support base plate 1. The take-up roller 3 can be movably sleeved on the rotating column 25. An installation cavity 26 is opened inside the rotating column 25. The fixing mechanism 4 includes an electric telescopic rod 41, which is fixedly inserted into the support base plate 1. Inside the mounting cavity 26, a U-shaped plate 42 is provided at the end of the output end of the electric telescopic rod 41. The end of the U-shaped plate 42 near the supporting base plate 1 has symmetrically arranged grooves 43. A rotating plate 44 is rotatably installed in the grooves 43. The bottom of the inner cavity of the mounting cavity 26 has symmetrically distributed U-shaped rods 45, and the rotating plate 44 is rotatably inserted into the U-shaped rods 45. Rubber positioning blocks 46 are provided on opposite sides of the rotating plate 44 near the supporting base plate 1. A symmetrically arranged through groove 27 is provided on the rotating column 25, and the through groove 27 is connected to the mounting cavity 26. The rubber positioning blocks 46 and the rotating plate 44 can move through the through groove 27, and the rubber positioning blocks 46 can move in contact with the inner wall of the take-up roller 3, thereby fixing the take-up roller 3 on the rotating column 25.

[0038] Furthermore, the drive mechanism 5 includes a first servo motor 51, which is fixedly mounted on a support base plate 1. A mounting base 512 is fixedly mounted on the support base plate 1, and the first servo motor 51 is fixedly inserted into the mounting base 512. The mounting base 512 effectively improves the installation stability of the first servo motor 51. A drive disk 52 is provided at the output end of the first servo motor 51. A V-shaped plate 53 is integrally formed on the drive disk 52, and a drive column 54 is rotatably mounted on the end of the V-shaped plate 53 away from the drive disk 52. An arc-shaped limiting plate 55 is fixedly mounted on the side of the drive disk 52 near the drive column 54, close to the first servo motor 51. A hemispherical shell 56 is fixedly sleeved on the first rotating rod 23 of 1, and an array of arc-shaped drive grooves 57 and arc-shaped limiting grooves 58 are opened on the hemispherical shell 56. The arc-shaped drive grooves 57 and arc-shaped limiting grooves 58 are staggered. The drive column 54 can be movably locked in the arc-shaped drive groove 57, and the arc-shaped limiting plate 55 can be movably locked in the arc-shaped limiting groove 58. A drive wheel 59 is fixedly sleeved on the first rotating rod 23 near the first servo motor 51, and a driven wheel 510 is fixedly sleeved on the first rotating rod 23 away from the first servo motor 51. A belt 511 is drivenly sleeved on the outer side of the driven wheel 510 and the drive wheel 59, and the belt 511 movably passes through the heat treatment box 6.

[0039] Furthermore, the preheating mechanism 7 includes an air guide duct 71 and a preheating box 72. The air guide duct 71 is fixedly installed on the heat treatment box 6 and is connected to the heat treatment box 6. A second rotating rod 73 is rotatably inserted at the end of the air guide duct 71 away from the first servo motor 51, and a fan blade 74 is fixedly sleeved at one end of the second rotating rod 73. A first gear 75 is provided at the other end of the second rotating rod 73. A second servo motor 76 is fixedly installed on the heat treatment box 6, and a second gear 77 is provided at the end of the output end of the second servo motor 76. The second gear 77 meshes with the first gear 75. An air supply pipe 78 is connected to the end of the air guide duct 71 near the first servo motor 51. The air duct 78 is provided with a filter box 79 at the end away from the air guide tube 71. The filter box 79 is fixedly installed on the support base plate 1, and a filter plate 710 is provided inside the filter box 79. A sealing door is hinged on one side of the filter box 79 to facilitate the cleaning of dust and other debris accumulated at the bottom of the inner cavity of the filter box 79. An L-shaped conduit 711 is provided at the top of the filter box 79, and a serpentine bend 712 is provided at the end of the L-shaped conduit 711 away from the support base plate 1. The preheating box 72 is fixedly installed on the heat treatment box 6, and the serpentine bend 712 is fixedly inserted into the preheating box 72. A heat-conducting pipe 713 is fixedly inserted into the preheating box 72, and the serpentine bend 712 is fixedly sleeved on the heat-conducting pipe 713.

[0040] Furthermore, the anti-clogging mechanism 8 includes a third gear 81 and a third rotating rod 82. The third gear 81 is rotatably inserted into the first rotating rod 23 near the first servo motor 51, and the third rotating rod 82 is rotatably inserted into the support base plate 1. A fourth gear 83 is fixedly sleeved on the third rotating rod 82. The fourth gear 83 meshes with the third gear 81. The number of teeth of the third gear 81 is four times the number of teeth of the fourth gear 83, so that when the third gear 81 rotates 90 degrees, it drives the fourth gear 83 to rotate one revolution. The top of the third rotating rod 82 is provided with a drive cam 84, and the side of the drive cam 84 away from the support base plate 1 has an annular convex drive groove 8. 5. An L-shaped slide plate 86 is slidably inserted into the filter box 79. An L-shaped guide rod 89 is provided on the side of the filter box 79 near the third rotating rod 82. A guide groove 810 is provided through the L-shaped slide plate 86. The L-shaped guide rod 89 is slidably inserted into the guide groove 810. Through the cooperation of the L-shaped guide rod 89 and the guide groove 810, the movement and adjustment of the L-shaped slide plate 86 are guided. A drive rod 87 is provided at one end of the L-shaped slide plate 86. The end of the drive rod 87 near the supporting base plate 1 is movably inserted into the annular convex drive groove 85. A cleaning scraper 88 is provided at the other end of the L-shaped slide plate 86, and the cleaning scraper 88 is in sliding contact with the filter plate 710.

[0041] Furthermore, the cooling mechanism 9 includes a cooling box 91, which is fixedly mounted on the heat treatment box 6. A fourth rotating rod 92 is rotatably inserted into the cooling box 91, and a rotating rod 93 is provided at one end of the fourth rotating rod 92 near the supporting base plate 1. A pushing rod 94 is provided on the side of the rotating rod 93 near the supporting base plate 1. A pushing ring 95 is slidably engaged in the inner cavity of the cooling box 91, and the pushing rod 94 is movably inserted into the pushing ring 95. A fan 96 is provided at the bottom end of the pushing ring 95. The cooling box 91 has openings corresponding to... The fan 96 has a heat dissipation hole. The first gear 75 is fixedly installed with a fifth rotating rod 97 on the side near the cooling box 91. The end of the fifth rotating rod 97 near the cooling box 91 is provided with a first bevel gear 98. The end of the fourth rotating rod 92 away from the support base plate 1 is fixedly installed with a second bevel gear 99. The second bevel gear 99 meshes with the first bevel gear 98, so that the fourth rotating rod 92 and the fifth rotating rod 97 can rotate synchronously through the cooperation of the first bevel gear 98 and the second bevel gear 99.

[0042] Working principle: In use, the take-up roller 3 with the steel wire rope to be heat-treated wound around it can be first placed on the rotating column 25 near the first servo motor 51. Then, the take-up roller 3 with the steel wire rope to be wound can be placed on another rotating column 25. After that, the two sets of electric telescopic rods 41 can be opened at the same time. At this time, the electric telescopic rods 41 will pull the corresponding U-shaped plate 42 to move away from the supporting base plate 1, thereby driving the corresponding rotating plate 44 to rotate. This will cause the adjacent rotating plate 44 to expand on the side close to the supporting base plate 1, and further drive the adjacent rubber positioning block 46 to expand, so that the rubber positioning block 46 can be tightly attached to the inner wall of the corresponding take-up roller 3. Then, the electric telescopic rods 41 can be closed and one end of the steel wire rope to be heat-treated can be passed through the heat conduction pipe 713, the heat treatment box 6 and the cooling box 91 in sequence and fixed on the other take-up roller 3.

[0043] Then, the first servo motor 51, heat treatment box 6, second servo motor 76, and fan 96 can be opened. At this time, the first servo motor 51 will drive the V-shaped plate 53 and the arc-shaped limiting plate 55 to rotate through the drive disk 52, thereby driving the drive column 54 to rotate. When the arc-shaped limiting plate 55 separates from the corresponding arc-shaped limiting groove 58, the drive column 54 will be inserted into the corresponding arc-shaped drive groove 57. Subsequently, the drive column 54 will roll along the inner wall of the arc-shaped drive groove 57, thereby driving the hemispherical shell 56 to rotate. When the drive column 54 separates from the corresponding arc-shaped drive groove 57, the arc-shaped limiting plate 55 will be inserted into another arc-shaped limiting groove 58. The above steps will then be repeated, thereby enabling... The first rotating rod 23, which is close to the first servo motor 51, can rotate intermittently by 90 degrees. This can then drive the corresponding take-up roller 3 to rotate intermittently by 90 degrees through the corresponding support plate 24 and rotating column 25, thereby achieving intermittent feeding. When the first rotating rod 23, which is close to the first servo motor 51, rotates, it will drive the belt 511 to rotate intermittently by 90 degrees through the drive wheel 59. This can then drive the first rotating rod 23, which is far from the first servo motor 51, to rotate intermittently by 90 degrees through the driven wheel 510. This can then drive the other take-up roller 3 to rotate intermittently by 90 degrees through the corresponding support plate 24 and rotating column 25, thereby achieving intermittent feeding.

[0044] During this period, the heat treatment box 6 can heat the steel wire rope passing through its inner cavity, and the second servo motor 76 will drive the first gear 75 to rotate through the second gear 77, thereby driving the fan blade 74 to rotate through the second rotating rod 73. This will allow the smog containing heat in the heat treatment box 6 to be introduced into the filter box 79 through the air duct 78. After that, the dust and other particles in the smog containing heat will be intercepted by the filter plate 710, and the smog containing heat after removing the dust will be introduced into the serpentine bend 712 through the L-shaped conduit 711 and heat the heat conduction pipe 713, thereby preheating the steel wire rope in the heat conduction pipe 713.

[0045] At the same time, the first rotating rod 23 near the first servo motor 51 will drive the third gear 81 to rotate intermittently by 90 degrees while rotating. This will drive the third rotating rod 82 to perform intermittent circular motion through the fourth gear 83. In turn, the driving cam 84 will drive the annular convex driving groove 85 to perform intermittent circular motion. Furthermore, the driving rod 87 will slide intermittently along the annular convex driving groove 85. This will drive the cleaning scraper 88 to perform reciprocating motion through the L-shaped sliding plate 86. This will scrape away the dust and other debris accumulated on the filter plate 710, preventing the filter plate 710 from becoming clogged.

[0046] Furthermore, while the first gear 75 rotates, it drives the first bevel gear 98 to rotate via the fifth rotating rod 97, which in turn drives the fourth rotating rod 92 to rotate via the second bevel gear 99, which in turn drives the push rod 94 to rotate via the rotating rod 93. This allows the push rod 94 to roll along the inner wall of the push ring 95, thereby driving the fan 96 to perform cyclical reciprocating motion via the push ring 95. This, in turn, allows for uniform cooling of the heat-treated wire rope, further improving the product quality of the wire rope.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat treatment device for steel wire ropes comprising a support floor (1), characterized in that: The top of the support base plate (1) is provided with a symmetrically arranged support mechanism (2), and a take-up roller (3) is detachably provided on the support mechanism (2). The support mechanism (2) is provided with a fixing mechanism (4) that works with the take-up roller (3). The support base plate (1) is provided with a drive mechanism (5) that works with the support mechanism (2) on the side close to the take-up roller (3). A heat treatment box (6) is fixedly installed on the support base plate (1). The heat treatment box (6) is provided with a preheating mechanism (7) on the side close to the drive mechanism (5). The support base plate (1) is provided with an anti-blocking mechanism (8) that works with the preheating mechanism (7) and the support mechanism (2) on the side close to the heat treatment box (6). The heat treatment box (6) is provided with a cooling mechanism (9) that works with the preheating mechanism (7) on the side away from the anti-blocking mechanism (8). The support mechanism (2) includes two L-shaped support plates (21), which are fixedly installed on the support base plate (1) and are symmetrically distributed. The L-shaped support plates (21) are integrally formed with symmetrically distributed reinforcing plates (22), and a first rotating rod (23) is rotatably inserted on the L-shaped support plate (21). The first rotating rod (23) is rotatably connected to the support base plate (1), and a support plate (24) is fixedly connected to the end of the first rotating rod (23) away from the support base plate (1). The support plate (24) is rotatably connected to the L-shaped support plate (21), and a rotating column (25) is provided on the side of the support plate (24) away from the support base plate (1). The winding roller (3) can be movably sleeved on the rotating column (25), and an installation cavity (26) is opened inside the rotating column (25). The driving mechanism (5) includes a first servo motor (51), which is fixedly mounted on the support base plate (1). A drive disk (52) is provided at the output end of the first servo motor (51). A V-shaped plate (53) is integrally formed on the drive disk (52), and a drive column (54) is rotatably mounted on the end of the V-shaped plate (53) away from the drive disk (52). An arc-shaped limiting plate is fixedly mounted on the side of the drive disk (52) near the drive column (54). 55), a hemispherical shell (56) is fixedly sleeved on the first rotating rod (23) near the first servo motor (51), and an array of arc-shaped drive grooves (57) and arc-shaped limiting grooves (58) are opened on the hemispherical shell (56). The arc-shaped drive grooves (57) and arc-shaped limiting grooves (58) are staggered. The drive column (54) can be movably locked in the arc-shaped drive groove (57), and the arc-shaped limiting plate (55) can be movably locked in the arc-shaped limiting groove (58). The preheating mechanism (7) includes an air duct (71) and a preheating box (72). The air duct (71) is fixedly installed on the heat treatment box (6) and is connected to the heat treatment box (6). A second rotating rod (73) is rotatably inserted at the end of the air duct (71) away from the first servo motor (51), and a fan blade (74) is fixedly sleeved at one end of the second rotating rod (73). A first gear (75) is provided at the other end of the second rotating rod (73). A second servo motor (76) is fixedly installed on the heat treatment box (6), and a second gear (77) is provided at the end of the output end of the second servo motor (76). The second gear (77) meshes with the first gear (75). The air duct (71) is close to the first servo motor. One end of the motor (51) is connected to an air duct (78), and the end of the air duct (78) away from the air guide tube (71) is provided with a filter box (79). The filter box (79) is fixedly installed on the support base plate (1), and the filter box (79) is provided with a filter plate (710). The top of the filter box (79) is provided with an L-shaped conduit (711), and the end of the L-shaped conduit (711) away from the support base plate (1) is provided with a serpentine bend (712). The preheating box (72) is fixedly installed on the heat treatment box (6), and the serpentine bend (712) is fixedly inserted into the preheating box (72). A heat-conducting pipe (713) is fixedly inserted into the preheating box (72), and the serpentine bend (712) is fixedly sleeved on the heat-conducting pipe (713).

2. A heat treatment apparatus for steel wire ropes as claimed in claim 1, characterized in that: The fixing mechanism (4) includes an electric telescopic rod (41), which is fixedly inserted into the mounting cavity (26). A U-shaped plate (42) is provided at the output end of the electric telescopic rod (41). A symmetrically arranged groove (43) is provided at one end of the U-shaped plate (42) near the supporting base plate (1). A rotating plate (44) is rotatably installed in the groove (43). A symmetrically distributed U-shaped rod (45) is provided at the bottom of the inner cavity of the mounting cavity (26). The plate (44) is rotatably inserted into the U-shaped rod (45). The rotating plate (44) is provided with rubber positioning blocks (46) on the opposite side of the end near the supporting base plate (1). The rotating column (25) is provided with symmetrically arranged through grooves (27), and the through grooves (27) are connected to the mounting cavity (26). The rubber positioning blocks (46) and the rotating plate (44) can move through the through grooves (27), and the rubber positioning blocks (46) can move in contact with the inner wall of the take-up roller (3).

3. The heat treatment apparatus for steel wire rope according to claim 2, characterized in that: A drive wheel (59) is fixedly sleeved on the first rotating rod (23) near the first servo motor (51), and a driven wheel (510) is fixedly sleeved on the first rotating rod (23) away from the first servo motor (51). A belt (511) is connected to the outer side of the driven wheel (510) and the drive wheel (59), and the belt (511) moves through the heat treatment box (6). A mounting base (512) is fixedly installed on the support base plate (1), and the first servo motor (51) is fixedly inserted into the mounting base (512).

4. The heat treatment apparatus for a steel wire rope according to claim 1, characterized by: The anti-clogging mechanism (8) includes a third gear (81) and a third rotating rod (82). The third gear (81) is rotatably inserted into the first rotating rod (23) near the first servo motor (51). The third rotating rod (82) is rotatably inserted into the support base plate (1), and a fourth gear (83) is fixedly sleeved on the third rotating rod (82). The fourth gear (83) meshes with the third gear (81). The top of the third rotating rod (82) is provided with a drive cam (84), and the drive... The moving cam (84) has an annular convex drive groove (85) on the side away from the supporting base plate (1). An L-shaped slide plate (86) is slidably inserted on the filter box (79), and a drive rod (87) is provided at one end of the L-shaped slide plate (86). The end of the drive rod (87) near the supporting base plate (1) is movably inserted into the annular convex drive groove (85). A cleaning scraper (88) is provided at the other end of the L-shaped slide plate (86), and the cleaning scraper (88) slides in contact with the filter plate (710).

5. A heat treatment apparatus for steel wire ropes as claimed in claim 4, characterized in that: The filter box (79) is provided with an L-shaped guide rod (89) on the side near the third rotating rod (82). A guide groove (810) is provided through the L-shaped sliding plate (86), and the L-shaped guide rod (89) is slidably inserted into the guide groove (810).

6. The apparatus for heat treating a wire rope as defined in claim 1, wherein: The cooling mechanism (9) includes a cooling box (91), which is fixedly installed on the heat treatment box (6). A fourth rotating rod (92) is rotatably inserted on the cooling box (91). A rotating rod (93) is provided at one end of the fourth rotating rod (92) near the support base plate (1). A push rod (94) is provided on one side of the rotating rod (93) near the support base plate (1). A push ring (95) is slidably inserted in the inner cavity of the cooling box (91). The push rod (94) is movably inserted in the push ring (95). A fan (96) is provided at the bottom end of the push ring (95).

7. A heat treatment apparatus for steel wire ropes as claimed in claim 6, characterized in that: The first gear (75) is fixedly mounted with a fifth rotating rod (97) on the side near the cooling box (91), and the fifth rotating rod (97) is provided with a first bevel gear (98) at the end near the cooling box (91). The fourth rotating rod (92) is fixedly mounted with a second bevel gear (99) at the end away from the support base plate (1), and the second bevel gear (99) meshes with the first bevel gear (98).

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