CN116732312A - Metal wire rope heat treatment device - Google Patents
Metal wire rope heat treatment device Download PDFInfo
- Publication number
- CN116732312A CN116732312A CN202311021172.2A CN202311021172A CN116732312A CN 116732312 A CN116732312 A CN 116732312A CN 202311021172 A CN202311021172 A CN 202311021172A CN 116732312 A CN116732312 A CN 116732312A
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- Prior art keywords
- wire rope
- frame
- rotating
- metal wire
- face
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- 239000002184 metal Substances 0.000 title claims abstract description 44
- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- 238000004321 preservation Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 44
- 238000000034 method Methods 0.000 abstract description 42
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010791 quenching Methods 0.000 description 11
- 230000000171 quenching effect Effects 0.000 description 11
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 9
- 238000004804 winding Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 101150006573 PAN1 gene Proteins 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/64—Patenting furnaces
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The invention relates to the technical field of metal wire rope heat treatment, in particular to a metal wire rope heat treatment device, which comprises a lead pot and a vibration mechanism, wherein in the vibration mechanism designed by the invention, the two vibration plates can drive the metal wire rope to vibrate up and down in the rotating process of a rotating shaft, so that lead liquid on the surface of the metal wire rope in the vibration process of the metal wire rope falls off due to inertia, and meanwhile, hot air flow can be blown to the metal wire rope through a blast pipe, so that lead liquid on the metal wire rope can be blown off simultaneously in the up and down vibration process of the metal wire rope, and the effect of removing the lead liquid on the surface of the metal wire rope is better; the hot air flow near the metal wire rope can enter the spiral tube after passing through the gas collecting box and the gas collecting tube, and then the spiral tube and the recovered hot air flow are mutually matched to perform heat preservation treatment on the lead pot, so that the cost of using external heating equipment is saved, and meanwhile, the hot air flow can be recycled.
Description
Technical Field
The invention relates to the technical field of heat treatment of metal wire ropes, in particular to a heat treatment device for metal wire ropes.
Background
The metal wire rope is generally required to be heated after being molded and then cooled to a certain temperature, and the heat-treated metal wire rope has good mechanical property and corrosion resistance and can be classified into various types such as annealing, normalizing, quenching, tempering and the like.
The quenching of the metal wire rope is a process of heating the metal wire rope to a certain temperature and then quenching and cooling the heated metal wire rope through water, mineral oil, lead liquid and the like, so that the rigidity, hardness, wear resistance, fatigue strength and toughness of the metal wire rope are improved, and different use requirements of the metal wire rope are met.
At present, when using lead liquid as a quenching medium to perform quenching heat treatment on a metal wire rope, the following device is adopted, and Chinese patent application publication No. CN205329127U discloses an isothermal patenting heat treatment device for steel wires, and the transmission direction of the steel wires is changed through a third fixed pulley, so that the travel of the steel wires in the lead liquid is increased, the heat treatment time of the steel wires is unchanged while a pay-off rack and a take-up rack continuously rotate, the repeated operation of the pay-off rack and the take-up rack is avoided, the continuous heat treatment operation is performed, and the heat treatment efficiency is improved.
The use of the above-mentioned patent application improves the heat treatment efficiency of the wire rope when patenting the wire rope, but has the following drawbacks: 1. the above patent application directly pulls out the device after the patenting of wire rope and does not get rid of unnecessary plumbum liquid on the wire rope, and then wire rope can produce the problem of slagging lead hanging after patenting quenching cooling, influences the smooth degree on wire rope post cooling back surface, influences wire rope's follow-up result of use.
2. In order to avoid the lead liquid cooling and ensure that the lead liquid is always in a molten state, the lead pan is required to be heated by external heating equipment, and the energy consumption is high in the heating and heat preservation process of the lead liquid due to the high melting point of the lead liquid, so that the heat treatment cost of the steel wire rope is increased.
Disclosure of Invention
The invention aims to provide a metal wire rope heat treatment device, wherein a rotating shaft drives a metal wire rope to vibrate up and down through a vibrating plate in the reciprocating rotation process of the rotating shaft, so that redundant lead liquid on the surface of the metal wire rope can be vibrated down in the up and down vibration process of the metal wire rope, lead hanging on the metal wire rope after cooling of the lead liquid is avoided, and the smoothness of the surface of the metal wire rope is improved.
The invention is realized by adopting the following technical scheme, and the metal wire rope heat treatment device comprises a lead pot with an upward opening and gradually increased diameter from bottom to top, wherein ear plates which are bilaterally symmetrical are arranged above the outer side wall of the lead pot, and a vibrating mechanism is arranged on the right ear plate.
The vibration mechanism comprises a transverse frame which is arranged on the right ear plate and extends left and right, a rectangular groove which is vertically communicated is formed in the middle of the transverse frame, a vertical frame which is symmetrical front and back is arranged in the middle of the transverse frame, a rotating shaft is arranged between the vertical frames through a bearing, a vibrating plate which is symmetrical left and right is arranged on the circumferential surface of the rotating shaft, a limit groove for limiting a metal wire rope is formed in one end, far away from the rotating shaft, of the vibrating plate, a rotating assembly is arranged on the transverse frame, and a blast pipe for blowing hot air to the metal wire rope is arranged on the rotating assembly.
The upper end face of the transverse frame and positioned at the left side and the right side of the rectangular groove are respectively provided with a first support frame which is symmetrical in front and back, a first rotating roller which ensures the horizontal movement of the wire rope is rotatably arranged between the first support frames which are adjacent in front and back, the upper end face of the support frame which is adjacent left and right on the front side is provided with a gas collecting box for collecting hot gas flow through the support bulge, the left side of the front end face of the gas collecting box is provided with a gas collecting pipe communicated with the gas collecting box, and the outer side wall of the lead pan is wound with a spiral pipe which is used for preserving heat of the lead pan and is matched with the gas collecting pipe from bottom to top.
Preferably, the rotating assembly comprises a vertical frame fixed at the rear side of the middle part of the transverse frame, a rotating connecting shaft extending back and forth is installed on the vertical frame in a penetrating and rotating mode, a rotating plate extending up and down is installed at the rear end of the rotating connecting shaft, a connecting frame which is symmetrical up and down and is in an L-shaped structure is arranged on the front end face of the rotating plate, a horizontal section of the connecting frame is fixed on the rotating plate, and one end, close to the transverse frame, of the vertical section of the connecting frame is connected with a blast pipe.
Preferably, the front end face of the rotary connecting shaft is provided with a rotary gear, the upper end face of the transverse rack is slidably provided with a rack plate matched with the rotary gear, the rear end face of the rotary shaft is provided with a rotary disc, the rear end face of the rotary disc is provided with a swinging rod through a hinge shaft, and one end of the swinging rod, far away from the rotary disc, is arranged on the rack plate through the hinge shaft.
Preferably, the linkage box is installed to horizontal frame up end front side and lie in the pivot below, all runs through on the lateral wall about the linkage box and rotates the screw rod that installs the screw thread is opposite, horizontal frame up end left and right sides all slide be provided with homonymy screw threaded connection's movable block, the elastic expansion link is installed to the movable block up end, the lateral rod of backward extension is installed to the elastic expansion link up end, the one end fixed mounting who is far away from the elastic expansion link of lateral rod scrapes the ring.
Preferably, the front end face of the rotating shaft is fixedly provided with a linkage shaft, the front side wall of the linkage box penetrates through and rotates to be provided with a linkage shaft, one end of the linkage shaft, which is positioned in the linkage box, is provided with a bevel gear I, one end of the screw, which is positioned in the linkage box, is provided with a bevel gear II meshed with the bevel gear I, the linkage shaft and the linkage shaft are respectively provided with a belt wheel I and a belt wheel II with a diameter smaller than that of the belt wheel I, and the belt wheel I and the belt wheel II are in belt transmission connection.
Preferably, the left side and the right side of the upper end face of the transverse frame are provided with a support frame II which is symmetrical in front and back, a rotating roller II is installed between the support frames II which are adjacent in front and back in a rotation mode, an annular groove is formed in the middle of the circumferential surface of the rotating roller II, a locking block which is used for locking a metal wire rope and can move up and down is arranged on the transverse frame in a penetrating and sliding mode and located below the annular groove, and an arc-shaped groove matched with the annular groove is formed in the upper end face of the locking block.
Preferably, the middle part of the lower end surface of the transverse frame is provided with a base frame, a left and right extending bidirectional screw rod is rotatably arranged on the base frame in a penetrating way, the left and right sides of the lower end surface of the transverse frame are both provided with adjusting blocks in sliding connection with the bidirectional screw rod, and one side, far away from the base frame, of the adjusting blocks is provided with a guide inclined surface matched with the locking blocks at the same side.
Preferably, the ear plate upper end face all install the support frame three of fore-and-aft symmetry, rotate between the preceding adjacent support frame three and install the live-action roller three, the support frame four of fore-and-aft symmetry is all installed to the left and right sides of lead pan inner bottom surface, rotate between the preceding adjacent support frame four and install the live-action roller four of extension wire rope at lead pan internal route.
Preferably, annular limiting grooves for limiting the wire rope are formed in the middle of the circumferential surfaces of the first rotating roller, the third rotating roller and the fourth rotating roller.
Compared with the prior art, the cable insulation sheath performance detection device has the beneficial effects that: 1. in the vibrating mechanism designed by the invention, the two vibrating plates can drive the wire rope to vibrate up and down in the rotating process of the rotating shaft, so that lead liquid on the surface of the wire rope falls off due to inertia in the vibrating process of the wire rope, and meanwhile, hot air flow can be blown to the wire rope through the blast pipe, so that lead liquid on the wire rope can be blown off simultaneously in the up and down vibrating process of the wire rope, and the effect of removing the lead liquid on the surface of the wire rope is better.
2. The hot air flow near the metal wire rope can enter the spiral tube after passing through the gas collecting box and the gas collecting tube, and then the spiral tube and the recovered hot air flow are mutually matched to perform heat preservation treatment on the lead pot, so that the cost of using external heating equipment is saved, and meanwhile, the hot air flow can be recycled.
3. In the rotating assembly designed by the invention, the rotating plate which swings back and forth around the linkage shaft is matched with the blast pipe through the connecting frame, so that the blowing time of the metal wire rope can be prolonged, and the removing effect of lead liquid on the surface of the metal wire rope is further improved.
4. The locking block designed by the invention can fix the wire rope on the second rotating roller in the upward moving process, so that the wire rope positioned on the right side of the lead pan can be prevented from driving the wire rope in the lead pan to shake in the up-down vibration process, the quenching stability of the wire rope in the lead bath in the lead pan is ensured, and the wire rope is prevented from shaking to drive lead liquid to splash out of the lead pan.
Drawings
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that those skilled in the art will better understand the present invention, the following description will be given in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic perspective view of a heat treatment device for a wire rope according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a vibration mechanism according to an embodiment of the present invention.
Fig. 3 is a partial enlarged view at a of fig. 2 provided by an embodiment of the present invention.
Fig. 4 is a schematic diagram of an installation structure (from front to back) among a transverse frame, a second support frame and a second rotating roller according to an embodiment of the present invention.
Fig. 5 is a schematic view of a three-dimensional installation structure among a transverse frame, a rotating assembly and a vertical frame provided by an embodiment of the invention.
Fig. 6 is a schematic perspective view of the rotary assembly of fig. 5 with the rotary assembly removed, in accordance with an embodiment of the present invention.
Fig. 7 is a partial enlarged view at B of fig. 6 provided by an embodiment of the present invention.
Fig. 8 is a schematic perspective view of a rotating assembly according to an embodiment of the present invention.
Fig. 9 is a partial enlarged view at C of fig. 8 provided by an embodiment of the present invention.
Fig. 10 is a top view of an internal structure of an adjusting box according to an embodiment of the present invention.
Fig. 11 is a schematic view of a three-dimensional installation structure among a linkage shaft, a linkage connecting shaft and a pulley one according to an embodiment of the present invention.
Fig. 12 is a schematic perspective view of a lead pan and an ear plate according to an embodiment of the present invention.
Icon: 1. a lead pan; 11. ear plates; 111. a third supporting frame; 112. rotating a third roller; 114. a fourth supporting frame; 115. a fourth rotating roller; 1151. an annular limit groove; 2. a vibration mechanism; 21. a transverse frame; 211. a first supporting frame; 212. rotating a first roller; 213. a gas collection box; 214. a gas collecting tube; 215. a spiral tube; 216. a second supporting frame; 217. a second rotating roller; 218. an annular groove; 219. a locking block; 210. an arc-shaped groove; 2111. a base frame; 2112. a bidirectional screw rod; 2113. an adjusting block; 22. rectangular grooves; 23. a vertical frame; 24. a rotating shaft; 241. a linkage box; 242. a screw; 243. a moving block; 244. an elastic telescopic rod; 245. a transverse bar; 246. scraping the circular ring; 247. a linkage shaft; 248. a linkage connecting shaft; 249. bevel gears I; 240. bevel gears II; 2411. a belt wheel I; 2412. a belt wheel II; 2413. a belt; 25. a vibration plate; 26. a rotating assembly; 261. a vertical frame; 262. a rotary connecting shaft; 263. a rotating plate; 264. a connecting frame; 265. rotating the gear; 266. rack plate; 267. rotating the disc; 268. a swinging rod; 27. a blast pipe.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 12, a wire rope heat treatment device comprises a lead pot 1 with an upward opening and a gradually increased diameter from bottom to top, wherein ear plates 11 which are bilaterally symmetrical are arranged above the outer side wall of the lead pot 1, and a vibrating mechanism 2 is arranged on the right ear plate 11.
Referring to fig. 2, 5, 7 and 8, the vibration mechanism 2 includes a horizontal frame 21 mounted on the right ear plate 11 and extending left and right, a rectangular slot 22 running through up and down is provided in the middle of the horizontal frame 21, a vertical frame 23 symmetrical in front and back is mounted in the middle of the horizontal frame 21, a rotating shaft 24 is mounted between the vertical frames 23 through a bearing, a vibrating plate 25 symmetrical in left and right is mounted on the circumferential surface of the rotating shaft 24, a limit groove for limiting the wire rope is provided at one end of the vibrating plate 25 far from the rotating shaft 24, a rotating assembly 26 is mounted on the horizontal frame 21, and a blast pipe 27 for blowing hot air to the wire rope is mounted on the rotating assembly 26.
Referring to fig. 12, the upper end surface of the ear plate 11 is provided with a third support frame 111 which is symmetrical in front and back, a third rotating roller 112 is rotatably arranged between the third support frames 111 which are adjacent in front and back, a fourth support frame 114 which is symmetrical in front and back is arranged on the left and right sides of the inner bottom surface of the lead pan 1, and a fourth rotating roller 115 which is used for prolonging the path of the wire rope in the lead pan 1 is rotatably arranged between the fourth support frames 114 which are adjacent in front and back.
During specific work, the heated wire rope sequentially passes through the upper end face of the third rotating roller 112 on the left side, the lower end face of the fourth rotating roller 115, the upper end face of the third rotating roller 112 on the right side, the space between the lower end face of the second rotating roller 217 (see fig. 4) on the left side and the locking block 219 on the same side, the space between the upper end face of the first rotating roller 212 (see fig. 2), the lower end face of the second rotating roller 217 on the right side and the locking block 219 on the same side, the right end of the wire rope is wound on the winding roller of the existing winding machine, lead liquid in the lead pot 1 can carry out lead bath quenching treatment on the wire rope, and the two fourth rotating rollers 115 are mutually matched to prolong the path of the wire rope in the lead pot 1, so that the lead bath effect of the wire rope in the lead pot 1 is better.
The wire rope patenting is for a period of time, the winding machine is started to drive the wire rope to move a certain distance from left to right, so that the wire rope after patenting is moved between the two first rotating rollers 212, the wire rope at high temperature is easy to deform at the moment, the rotating shaft 24 is driven to rotate clockwise for a certain angle through a first driving motor (not shown in the figure) arranged on the upper end face of the transverse frame 21 in a belt transmission mode, the rotating shaft 24 drives the wire rope to move upwards for a certain distance through the vibrating plate 25, the length of the wire rope is longer than the distance between the two first rotating rollers 212, a certain length can be reserved in the vertical vibration process of the subsequent wire rope, the vibrating plate 25 is prevented from driving the wire rope to rigidly stretch, the deformation amount of the wire rope in the vibration process at high temperature is reduced, and the vibrating plate 25 is restored to the initial position after the length is reserved.
Referring to fig. 3 and fig. 4, in order to ensure that the wire rope positioned on the right side of the lead pan 1 can not drive the wire rope in the lead pan 1 to shake in the up-down vibration process, the locking block 219 provided by the invention is matched with the annular groove 218 to fix the wire rope in the up-moving process, specifically, the left side and the right side of the upper end surface of the transverse frame 21 are respectively provided with a second support frame 216 which is symmetrical in front and back, a second rotating roller 217 is arranged between the two adjacent support frames 216 in a rotating way, the middle part of the circumferential surface of the second rotating roller 217 is provided with the annular groove 218, the locking block 219 which is positioned on the transverse frame 21 and positioned below the annular groove 218 and can lock the wire rope in a penetrating and sliding way is arranged, and the upper end surface of the locking block 219 is provided with an arc groove 210 matched with the annular groove 218.
Referring to fig. 4, a base frame 2111 is installed in the middle of the lower end surface of the transverse frame 21, a bi-directional screw 2112 extending from left to right is rotatably installed on the base frame 2111 in a penetrating manner, adjusting blocks 2113 in threaded connection with the bi-directional screw 2112 are slidably disposed on the left side and the right side of the lower end surface of the transverse frame 21, and a guiding inclined plane matched with the locking block 219 on the same side is disposed on one side of the adjusting blocks 2113 away from the base frame 2111.
When the length of the wire rope between the two rotating rollers IV 115 is adjusted, winding is closed, the wire rope synchronously stops moving from left to right, a driving motor II (not shown in the figure) arranged on the lower end face of the transverse frame 21 drives a bi-directional screw 2112 to rotate, the bi-directional screw 2112 drives an adjusting block 2113 to move away in the rotating process, the adjusting block 2113 drives a locking block 219 to move upwards through a guiding inclined plane, the wire rope is locked in the annular groove 218 through an arc groove 210 in the moving process of the locking block 219, and the locking block 219 and the rotating rollers II 217 are matched with each other to fix and limit the wire rope.
After the locking of the wire rope is finished, the driving motor is started to drive the rotating shaft 24 to rotate forward and backward to replace a certain angle, the rotating shaft 24 drives the vibrating plate 25 to reciprocate up and down, the vibrating plate 25 can drive the wire rope to move up and down in the process of reciprocating up and down, and then the wire rope can drive the wire rope to vibrate through the upward thrust of the vibrating plate 25 and the downward gravity of the wire rope, so that the lead liquid on the surface of the wire rope can vibrate and fall down due to inertia, and the lead liquid adhered inside the wire rope can vibrate to the surface of the wire rope and fall down in the process of vibrating the wire rope, so that the removing effect of the attached lead liquid on the wire rope is further improved.
The lead liquid is blown into the blast pipe 27 through the blower of blowing hot air from the outside during the vibration process of the wire rope, so that the hot air can blow off the residual lead liquid on the surface of the wire rope, and the lead liquid removing effect on the surface of the wire rope is improved, wherein the temperature of the hot air is higher than the melting point of the lead liquid.
Referring to fig. 1 and 2, the upper end surface of the transverse frame 21 and the left and right sides of the rectangular slot 22 are respectively provided with a first support frame 211 which is symmetrical in front and back, a first rotating roller 212 which ensures the horizontal movement of the wire rope is rotatably installed between the first support frames 211 which are adjacent in front and back, the upper end surfaces of the first support frames 211 which are adjacent in front and left are jointly provided with a gas collecting box 213 which collects hot air flow through supporting bulges, the left side of the front end surface of the gas collecting box 213 is provided with a gas collecting pipe 214 which is communicated with the gas collecting box, and the outer side wall of the lead pot 1 is wound with a spiral pipe 215 which is used for heat preservation and is matched with the gas collecting pipe 214 from bottom to top.
The side of the spiral tube 215 far away from the gas collection box 213 is provided with a high-temperature-resistant air pump, one end of the spiral tube 215 close to the gas collection box 213 is connected with the gas collection tube 214 through an external pipeline, the air pump is started to enable internal and external pressure difference to occur inside the spiral tube 215, hot air near the gas collection box 213 enters the spiral tube 215 through the gas collection tube 214 and the external pipeline, and hot air in the spiral tube 215 can keep the temperature of the lead pot 1, so that the lead liquid inside the lead pot 1 is kept in a molten state under the condition of not being heated by external heating equipment, and energy consumption is saved.
Referring to fig. 6 and 7, in order to further improve the effect of removing the lead liquid on the surface of the wire rope during vibration, the invention provides a scraping ring 246 capable of moving left and right, which can scrape the lead liquid on the surface of the wire rope, specifically, a linkage box 241 is installed on the front side of the upper end surface of the transverse frame 21 and below the rotating shaft 24, screws 242 with opposite threads are installed on the left and right side walls of the linkage box 241 in a penetrating and rotating manner, moving blocks 243 in threaded connection with the screws 242 on the same side are slidably arranged on the left and right sides of the upper end surface of the transverse frame 21, an elastic telescopic rod 244 is installed on the upper end surface of the moving block 243, a transverse rod 245 extending backwards is installed on the upper end surface of the elastic telescopic rod 244, and one end of the transverse rod 245 away from the elastic telescopic rod 244 is fixedly provided with the scraping ring 246.
Referring to fig. 7, 10 and 11, the front end surface of the rotating shaft 24 is fixedly provided with a linkage shaft 247, the front side wall of the linkage box 241 is rotatably provided with a linkage connecting shaft 248 in a penetrating manner, one end of the linkage connecting shaft 248 located inside the linkage box 241 is provided with a first bevel gear 249, one end of the screw 242 located inside the linkage box 241 is provided with a second bevel gear 240 meshed with the first bevel gear 249, the linkage shaft 247 and the linkage connecting shaft 248 are respectively provided with a first pulley 2411 and a second pulley 2412 with a smaller diameter than the first pulley 2411, and the first pulley 2411 and the second pulley 2412 are in transmission connection through a belt 2413.
Specifically, during operation, the wire rope passes through the scraping ring 246 in the threading process, the rotating shaft 24 drives the linkage shaft 247 to rotate in the rotating process, the linkage shaft 247 is driven to rotate by the first pulley 2411, the second pulley 2412 and the belt 2413 in the rotating process, the screw 242 is driven to rotate forward by the first bevel gear 249 and the second bevel gear 240 in the forward rotating process of the linkage shaft 248, at this time, the moving block 243 is driven to move away in the rotating process of the screw 242, and the elastic telescopic rod 244 and the transverse rod 245 are mutually matched in the moving process of the moving block 243 to drive the scraping ring 246 to move away from each other so as to scrape the lead liquid on the surface of the wire rope in the vibrating process.
When the linkage connecting shaft 248 reversely rotates through the mutual matching of the first bevel gear 249 and the second bevel gear 240, the screw 242 drives the moving block 243 to move oppositely in the rotating process, the elastic telescopic rod 244 and the transverse rod 245 mutually match to drive the scraping ring 246 to move oppositely in the moving process of the moving block 243 so as to scrape the lead liquid on the surface of the wire rope in the vibrating process, and the scraping ring 246 can reciprocate left and right so as to scrape the lead liquid on the surface of the wire rope, so that the removal rate of the lead liquid on the surface of the wire rope is accelerated.
The elastic telescopic rod 244 can give way to the wire rope in the vibration process, so that rigid impact between the wire rope and the scraping ring 246 is avoided, meanwhile, the linkage shaft 247 and the rotating shaft 24 are linked with each other, and the cost of driving the linkage shaft 247 to rotate by external driving is reduced.
Referring to fig. 8 and 9, in order to extend the time of blowing the blast pipe 27 to the lead liquid on the surface of the wire rope, the invention drives the blast pipe 27 to swing back and forth by the rotary plate 263, and extends the blowing time of the hot air flowing to the wire rope, concretely, the rotary assembly 26 includes a vertical frame 261 fixed at the rear side of the middle part of the transverse frame 21, a rotary connecting shaft 262 extending back and forth is rotatably installed on the vertical frame 261, a rotary plate 263 extending up and down is installed at the rear end of the rotary connecting shaft 262, a connecting frame 264 which is symmetrical up and down and has an L-shaped structure is provided at the front end surface of the rotary plate 263, the horizontal section of the connecting frame 264 is fixed on the rotary plate 263, and one end of the vertical section of the connecting frame 264 close to the transverse frame 21 is connected with the blast pipe 27.
The front end face of the rotary connecting shaft 262 is provided with a rotary gear 265, the upper end face of the transverse frame 21 is slidably provided with a rack plate 266 matched with the rotary gear 265, the rear end face of the rotary shaft 24 is provided with a rotary disc 267, the rear end face of the rotary disc 267 is provided with a swinging rod 268 through a hinge shaft, and one end of the swinging rod 268 far away from the rotary disc 267 is arranged on the rack plate 266 through the hinge shaft.
The swinging rod 268 is driven to swing back and forth by the rotating disc 267 in the reciprocating rotation process of the rotating shaft 24, the rack plate 266 is driven to reciprocate left and right by the swinging rod 268 in the reciprocating swinging process, the rack plate 266 is mutually matched with the rotating gear 265 in the reciprocating movement process to drive the rotating connecting shaft 262 to rotate back and forth, the rotating plate 263 swings back and forth in the reciprocating rotation process of the rotating connecting shaft 262, and then the rotating plate 263 drives the blast pipe 27 to swing back and forth around the metal wire rope through the connecting frame 264, so that the blowing time of the blast pipe 27 to the metal wire rope can be prolonged in the reciprocating swinging process of the blast pipe 27, the lead liquid removing effect on the surface of the metal wire rope is further improved, meanwhile, the hot air flow can also avoid cooling and condensation of the lead liquid, and the hot air flow blown out by the blast pipe 27 above the metal wire rope can blow out the lead liquid above the metal wire rope, and the hot air flow blown out by the blast pipe 27 below the blast pipe can blow out the lead liquid below the metal wire rope through the rectangular groove 22.
When the lead liquid on the surface of the wire rope is removed, the driving motor II is started to drive the bidirectional screw 2112 to reversely rotate, the adjusting block 2113 moves in the opposite direction at the moment, the locking block 219 moves downwards simultaneously because the wire rope is not supported by the adjusting block 2113, the wire rope is released from limit, the winding machine is restarted to drive the wire rope to move from left to right, and the rest wire rope to be subjected to lead bath quenching treatment can be subjected to the repeated actions.
Referring to fig. 12, the middle parts of the circumferential surfaces of the first rotating roller 212, the third rotating roller 112 and the fourth rotating roller 115 are provided with annular limiting grooves 1151 for limiting the wire rope, and the annular limiting grooves 1151 can limit the wire rope to avoid the relative sliding of the wire rope.
The invention provides a wire rope heat treatment device, which comprises the following steps in the wire rope patenting process: 1. the heated wire rope sequentially passes through the upper end face of the third rotating roller 112 on the left side, the lower end face of the fourth rotating roller 115, the upper end face of the third rotating roller 112 on the right side, the lower end face of the second rotating roller 217 on the left side, the locking blocks 219 on the same side, the upper end face of the first rotating roller 212, the lower end face of the second rotating roller 217 on the right side and the locking blocks 219 on the same side, and then the right end of the wire rope is wound on a winding roller of the existing winding machine, and lead liquid in the lead pot 1 can carry out patenting treatment on the wire rope.
2. The second driving motor (not shown) arranged on the lower end surface of the transverse frame 21 drives the two-way screw 2112 to rotate, the two-way screw 2112 drives the adjusting block 2113 to move away in the rotating process, at this time, the adjusting block 2113 drives the locking block 219 to move upwards through the guiding inclined plane, the locking block 219 locks the wire rope inside the annular groove 218 through the arc-shaped groove 210 in the moving process, and the locking block 219 and the second rotating roller 217 are matched with each other to fix and limit the wire rope.
3. The driving motor is started to drive the rotating shaft 24 to alternately rotate the forward and backward rotating needle by a certain angle, the rotating shaft 24 drives the vibrating plate 25 to reciprocate up and down, the vibrating plate 25 can drive the wire rope to move up and down in the process of reciprocating up and down, and the wire rope can drive the wire rope to vibrate through the upward thrust of the vibrating plate 25 and the downward gravity of the wire rope, so that lead liquid on the surface of the wire rope can vibrate and fall due to inertia.
4. The lead liquid in the vibration process of the wire rope simultaneously blows hot air into the blast pipe 27 through the blower for blowing hot air from the outside, so that the hot air can blow off the residual lead liquid on the surface of the wire rope.
5. When the lead liquid on the surface of the wire rope is removed, a driving motor II is started to drive a bidirectional screw 2112 to reversely rotate, the adjusting block 2113 moves in opposite directions, the locking block 219 is simultaneously moved downwards without being supported by the adjusting block 2113, the wire rope is released from limit, the winding machine is restarted to drive the wire rope to move from left to right, and the rest wire rope to be subjected to lead bath quenching treatment can be subjected to lead bath quenching by repeating the actions.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Furthermore, the terms "first," "second," "first," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", "second", "first", "second" may include at least one such feature, either explicitly or implicitly. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not limited in scope by the present invention, so that all equivalent changes according to the structure, shape and principle of the present invention are covered in the scope of the present invention.
Claims (9)
1. The utility model provides a wire rope heat treatment device, includes opening upwards and diameter from bottom to top progressively increased plumbum pot (1), its characterized in that: the upper part of the outer side wall of the lead pot (1) is provided with bilaterally symmetrical lug plates (11), and the right lug plate (11) is provided with a vibrating mechanism (2), wherein;
the vibrating mechanism (2) comprises a transverse frame (21) which is arranged on a right ear plate (11) and extends left and right, a rectangular slot (22) which is penetrated up and down is formed in the middle of the transverse frame (21), a vertical frame (23) which is symmetrical front and back is arranged in the middle of the transverse frame (21), a rotating shaft (24) is arranged between the vertical frames (23) through a bearing, a vibrating plate (25) which is symmetrical left and right is arranged on the circumferential surface of the rotating shaft (24), a limiting groove for limiting a metal wire rope is formed in one end, far away from the rotating shaft (24), of the vibrating plate (25), a rotating assembly (26) is arranged on the transverse frame (21), and a blast pipe (27) for blowing hot air to the metal wire rope is arranged on the rotating assembly (26);
the utility model discloses a heat preservation device, including rectangular channel (22) and lead pot (1), horizontal frame (21) up end and lie in rectangular channel (22) both sides all install fore-and-aft symmetry's support frame (211), rotate between the adjacent support frame (211) around and install the rotor (212) of guaranteeing wire rope horizontal migration, the gas-collecting tank (213) of collecting the hot air flow are installed jointly through supporting the arch to the adjacent support frame (211) up end about the front side, gas-collecting tank (213) front end left side install gas-collecting tube (214) that link up rather than, lead pot (1) lateral wall is around having be used for its heat preservation and rather than gas-collecting tube (214) matched with spiral pipe (215) from bottom to top.
2. The wire rope heat treating device according to claim 1, wherein: the rotary assembly (26) comprises a vertical frame (261) fixed on the rear side of the middle of the transverse frame (21), a rotary connecting shaft (262) extending front and back is installed on the vertical frame (261) in a penetrating mode, a rotary plate (263) extending up and down is installed at the rear end of the rotary connecting shaft (262), a connecting frame (264) which is symmetrical up and down and is in an L-shaped structure is arranged on the front end face of the rotary plate (263), the horizontal section of the connecting frame (264) is fixed on the rotary plate (263), and one end, close to the transverse frame (21), of the vertical section of the connecting frame (264) is connected with a blast pipe (27).
3. A wire rope heat treating device as recited in claim 2, wherein: the rotary connecting shaft (262) front end face install rotation gear (265), horizontal frame (21) up end slip be provided with rotation gear (265) matched with rack board (266), rotation disc (267) are installed to pivot (24) rear end face, swing rod (268) are installed through the hinge to rotation disc (267) rear end face, swing rod (268) keep away from rotation disc (267) one end through the hinge install on rack board (266).
4. The wire rope heat treating device according to claim 1, wherein: the front side of the upper end surface of the transverse frame (21) and below the rotating shaft (24) is provided with a linkage box (241), the left and right side walls of the linkage box (241) are respectively provided with a screw rod (242) with opposite threads in a penetrating and rotating way, the left and right sides of the upper end surface of the transverse frame (21) are respectively provided with a moving block (243) in threaded connection with the screw rods (242) on the same side in a sliding way, an elastic telescopic rod (244) is arranged on the upper end face of the moving block (243), a transverse rod (245) extending backwards is arranged on the upper end face of the elastic telescopic rod (244), and a scraping circular ring (246) is fixedly arranged at one end, far away from the elastic telescopic rod (244), of the transverse rod (245).
5. The wire rope heat treating device of claim 4, wherein: the front end face of the rotating shaft (24) is fixedly provided with a linkage shaft (247), the front side wall of the linkage box (241) is rotatably provided with a linkage shaft (248) in a penetrating mode, one end of the linkage shaft (248) located inside the linkage box (241) is provided with a bevel gear I (249), one end of the screw (242) located inside the linkage box (241) is provided with a bevel gear II (240) meshed with the bevel gear I (249), the linkage shaft (247) and the linkage shaft (248) are respectively provided with a belt wheel I (2411) and a belt wheel II (2412) with the diameter smaller than that of the belt wheel I (2411), and the belt wheel I (2411) and the belt wheel II (2412) are in transmission connection through a belt (2413).
6. The wire rope heat treating device according to claim 1, wherein: the left side and the right side of the upper end face of the transverse frame (21) are provided with a support frame II (216) which is symmetrical in front and back, a rotating roller II (217) is installed between the support frames II (216) which are adjacent in front and back in a rotating mode, an annular groove (218) is formed in the middle of the circumferential surface of the rotating roller II (217), a locking block (219) which is used for locking a metal wire rope and can move up and down is arranged on the transverse frame (21) and located below the annular groove (218) in a penetrating and sliding mode, and an arc-shaped groove (210) matched with the annular groove (218) is formed in the upper end face of the locking block (219).
7. The wire rope heat treating device of claim 6, wherein: the middle part of the lower end surface of the transverse frame (21) is provided with a base frame (2111), a bidirectional screw (2112) extending leftwards and rightwards is installed on the base frame (2111) in a penetrating and rotating mode, adjusting blocks (2113) in threaded connection with the bidirectional screw (2112) are arranged on the left side and the right side of the lower end surface of the transverse frame (21) in a sliding mode, and one side, far away from the base frame (2111), of each adjusting block (2113) is provided with a guide inclined surface matched with the locking block (219) on the same side.
8. The wire rope heat treating device according to claim 1, wherein: the lug plate (11) upper end face all install the support frame three (111) of fore-and-aft symmetry, rotate between the preceding adjacent support frame three (111) and install the live-rollers three (112), the support frame four (114) of fore-and-aft symmetry are all installed to the left and right sides of the interior bottom surface of plumbous pot (1), rotate between the preceding adjacent support frame four (114) and install live-rollers four (115) of extension wire rope at plumbous pot (1) internal route.
9. The wire rope heat treating device of claim 8, wherein: annular limiting grooves (1151) for limiting the wire rope are formed in the middle of the circumferential surfaces of the first rotating roller (212), the third rotating roller (112) and the fourth rotating roller (115).
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| CN202311021172.2A CN116732312B (en) | 2023-08-15 | 2023-08-15 | Metal wire rope heat treatment device |
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| JPS6468428A (en) * | 1987-09-10 | 1989-03-14 | Kawasaki Steel Co | Apparatus for removing stuck lead in outlet side of lead bath for heat treatment of steel wire |
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| CN116732312B (en) | 2023-10-27 |
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