阅读说明：本技术 用于隐形防护网钢丝绳加工的退火设备 (Annealing equipment for processing steel wire rope of invisible protective net ) 是由 倪嘉诚 于 2021-09-26 设计创作，主要内容包括：本发明适用于冲压技术领域,提供了用于隐形防护网钢丝绳加工的退火设备,包括箱体和退火单元,箱体内设有相邻的退火腔和冷却腔,退火单元包括加热棒、第一蜗杆、主动齿轮、从动齿轮、内齿圈和驱动机构；冷却腔内设有调节机构,调节机构包括第二电机、转盘、筒体、连杆和安装杆,还包括有除尘腔,除尘腔内安装有除尘组件,除尘组件包括除尘套和动力机构,还包括有排气单元,排气单元包括氮气箱、出气管路和凸出,设有退火单元,加热棒绕着钢丝绳公转,受热更加均匀,有利于提高退火质量；设有多个导向轮和调节机构,调整冷却时间；设有除尘组件,除尘范围更大,效果更好,有助于除尘套内灰尘的快速排出；设有排气单元,更快、更充分排出空气。(The invention is suitable for the technical field of stamping and provides annealing equipment for processing a steel wire rope of an invisible protective net, which comprises a box body and an annealing unit, wherein an annealing cavity and a cooling cavity which are adjacent to each other are arranged in the box body; an adjusting mechanism is arranged in the cooling cavity, the adjusting mechanism comprises a second motor, a rotary table, a cylinder body, a connecting rod, an installation rod and a dust removal cavity, a dust removal assembly is arranged in the dust removal cavity, the dust removal assembly comprises a dust removal sleeve and a power mechanism, the dust removal assembly further comprises an exhaust unit, the exhaust unit comprises a nitrogen box, an air outlet pipeline and a protrusion, the annealing unit is arranged, and the heating rod revolves around the steel wire rope, so that the heating is more uniform, and the annealing quality is improved; a plurality of guide wheels and adjusting mechanisms are arranged to adjust the cooling time; the dust removal assembly is arranged, so that the dust removal range is larger, the effect is better, and the dust in the dust removal sleeve can be discharged quickly; the exhaust unit is arranged, so that air can be exhausted more quickly and fully.)

1. A annealing equipment for stealthy protection network wire rope processing, its characterized in that includes:

the annealing and cooling device comprises a box body, wherein an annealing cavity and a cooling cavity which are adjacent to each other are arranged in the box body, an inlet and an outlet are respectively arranged on two side walls of the box body, and a steel wire rope penetrates through the inlet, passes through the annealing cavity and the cooling cavity and penetrates out of the outlet during operation;

the annealing unit is arranged in the annealing cavity and comprises a heating rod, a first worm, a driving gear, a driven gear, an inner gear ring and a driving mechanism;

the annealing furnace comprises an annealing cavity, a connecting plate, a driving mechanism, a heating rod, a supporting rod, a driving gear, a first worm, a second worm, a driving gear, a plurality of driven gears, a connecting plate, a first worm, a second worm, a driving mechanism and a driving mechanism, wherein the opposite positions on two side walls of the annealing cavity are both rotatably provided with penetrating pipes, the penetrating pipes are used for allowing a steel wire rope to pass through, the pipe sections of the penetrating pipes in the annealing cavity are fixedly provided with the driving gear, the periphery of the driving gear is annularly provided with a plurality of driven gears meshed with the driving gear, the driven gears are all rotatably arranged on the connecting plate, the connecting plate is rotatably connected with the penetrating pipes, the inner wall of the annealing cavity is rotatably provided with an inner gear ring outside the driven gears, the inner ring gear is meshed with the plurality of driven gears, the heating rod is connected between the two driven gears which are opposite in position, the two driving gears are provided with the first worm, the first worm is coaxial with the driving gear and the driving gear, and the driving mechanism is used for driving one penetrating pipe to rotate;

a plurality of guide wheels are arranged in the cooling cavity, the guide wheels are distributed at intervals, an adjusting mechanism is also arranged in the cooling cavity, used for synchronously adjusting the intervals among the guide wheels, the adjusting mechanism comprises a second motor, a turntable, a cylinder body, a connecting rod and an installation rod, the cylinder body is fixedly arranged in the annealing cavity, the plurality of guide wheels are annularly arranged at intervals outside the cylinder body, the second motor is fixedly installed in the barrel, the rotating center line of the second motor coincides with the axis of the barrel, a rotary table is fixedly installed on an output shaft of the second motor, a plurality of connecting rods are eccentrically hinged to the rotary table at intervals in the circumferential direction, the number of the connecting rods is equal to that of the guide wheels, the connecting rods are in one-to-one correspondence with the guide wheels, one end, far away from the rotary table, of each connecting rod is hinged to one end of an installation rod, the other end of the installation rod penetrates through a through hole in the barrel, a third motor is fixedly installed on the other end of the installation rod, and the guide wheels are fixedly installed on an output shaft of the third motor.

2. The annealing equipment for processing the steel wire rope of the invisible protection net according to claim 1, wherein the driving mechanism comprises a first motor and a gear pair, the first motor is fixedly installed on the side wall of the annealing cavity, the gear pair comprises a first gear and a second gear which are meshed with each other, the first gear is fixed on an output shaft of the first motor, and the second gear is fixed on the penetrating pipe.

3. The annealing equipment for processing the steel wire rope of the invisible protection net according to claim 1, further comprising a dust removing cavity, wherein the dust removing cavity is positioned on one side of the annealing cavity, which is far away from the cooling cavity, a dust removing component is installed in the dust removing cavity, and the dust removing component acts on the steel wire rope.

4. The annealing equipment for processing the steel wire rope of the invisible protective net according to claim 3, wherein the dust removing component comprises a dust removing sleeve and a power mechanism, a dust removing brush is arranged on the inner wall of the dust removing sleeve, a plurality of dust leakage grooves are formed in the dust removing sleeve at intervals in the circumferential direction, and the power mechanism is used for driving the dust removing sleeve to rotate.

5. The annealing equipment for processing the steel wire rope with the invisible protection net according to claim 4, wherein the power mechanism comprises a fourth motor, a disc, a pin shaft, a mounting plate, a rack and a third gear, the fourth motor is fixedly mounted on the box body, the disc is fixedly mounted on an output shaft of the fourth motor, the mounting plate is arranged on one side, away from the fourth motor, of the disc, the mounting plate is in sliding connection with the box body, a sliding groove for the mounting plate to slide is formed in the box body, the sliding groove is provided with an inclined section, the dust removing sleeve is rotatably mounted on the mounting plate, the pin shaft is eccentrically and fixedly arranged on the disc, a movable groove for the pin shaft to insert and move is formed in the mounting plate, the third gear is fixedly mounted on the dust removing sleeve, the rack meshed with the third gear is slidably mounted on the mounting plate, and the rack is hinged to the pin shaft.

6. The annealing equipment for processing the steel wire rope of the invisible protection net according to claim 4, wherein the outer wall of the dust removing sleeve is wound with a plurality of circles of heating wires for preheating the steel wire rope.

7. The annealing equipment for processing the steel wire rope of the invisible protection net according to claim 5, wherein a plurality of elastic protrusions are arranged on one side of the movable groove at intervals, a plurality of elastic protrusions are also arranged on the outer wall of the pin shaft in the circumferential direction, and the elastic protrusions on the pin shaft can be in interference fit with the elastic protrusions on the groove wall of the movable groove.

8. The annealing equipment for processing the steel wire rope of the invisible protection net according to claim 1, further comprising an exhaust unit for exhausting oxygen in the box body, wherein the exhaust unit comprises two sets of gas outlet pipelines and a protrusion, the two sets of gas outlet pipelines are respectively and hingedly installed on the upper portions of the inner walls of the two sides of the annealing cavity, the two sets of gas outlet pipelines are rake-shaped and are arranged in a staggered manner, the nitrogen box is respectively connected with the gas outlet pipelines through gas supply pipes, the protrusion is fixed on the inner gear ring, the protrusion is spirally distributed along the outer wall of the inner gear ring, and the protrusion is abutted against the gas outlet pipelines.

Technical Field

The invention belongs to the technical field of stamping, and particularly relates to annealing equipment for processing a steel wire rope of an invisible protective net.

Background

Annealing is a heat treatment process for metals, which refers to slowly heating the metal to a certain temperature, holding for a sufficient time, and then cooling at a suitable rate. The purpose is to reduce hardness and improve machinability; the residual stress is reduced, the size is stabilized, and the deformation and crack tendency is reduced; refining crystal grains, adjusting the structure and eliminating the structure defects;

the application of the protective net is very wide, wherein the steel wire ropes forming the protective net need to be annealed when being processed, and the steel wire ropes are not uniformly heated when the steel wire ropes are annealed by the conventional annealing equipment, so that the quality of the steel wire ropes is not favorably improved.

Disclosure of Invention

The invention provides annealing equipment for processing a steel wire rope of an invisible protective net, and aims to solve the problem that the steel wire rope is not uniformly heated.

The invention is realized in this way, the annealing equipment used for processing the steel wire rope of the invisible protective net comprises:

the annealing and cooling device comprises a box body, wherein an annealing cavity and a cooling cavity which are adjacent to each other are arranged in the box body, an inlet and an outlet are respectively arranged on two side walls of the box body, and a steel wire rope penetrates through the inlet, passes through the annealing cavity and the cooling cavity and penetrates out of the outlet during operation;

the annealing unit is arranged in the annealing cavity and comprises a heating rod, a first worm, a driving gear, a driven gear, an inner gear ring and a driving mechanism;

the annealing cavity comprises an annealing cavity and is characterized in that opposite positions on two side walls of the annealing cavity are both rotatably provided with a penetrating pipe, the penetrating pipe is used for a steel wire rope to pass through, a driving gear is fixedly arranged on a pipe section of the penetrating pipe in the annealing cavity, a plurality of driven gears meshed with the driving gear are annularly arranged around the driving gear, the driven gears are all rotatably arranged on a connecting plate, the connecting plate is rotatably connected with the penetrating pipe, an inner gear ring is rotatably arranged on the outer side of the driven gear on the inner wall of the annealing cavity and is all meshed with the driven gears, a heating rod is connected between the two driven gears in opposite positions, a first worm is arranged between the two driving gears, the first worm is coaxial with the driving gear and is fixed with the driving gear through a supporting rod, and a driving mechanism is used for driving one penetrating pipe to rotate.

Preferably, the driving mechanism comprises a first motor and a gear pair, the first motor is fixedly installed on the side wall of the annealing cavity, the gear pair comprises a first gear and a second gear which are meshed with each other, the first gear is fixed on an output shaft of the first motor, and the second gear is fixed on the penetrating pipe.

Preferably, a plurality of guide wheels are installed in the cooling cavity, and the guide wheels are distributed at intervals.

Preferably, still install adjustment mechanism in the cooling chamber for synchronous adjustment is a plurality of interval between the leading wheel, adjustment mechanism includes second motor, carousel, barrel, connecting rod and installation pole, barrel fixed mounting is in annealing intracavity, and is a plurality of the barrel outside is located to the leading wheel hoop interval, second motor fixed mounting is in the barrel, and the axis coincidence of the rotation center line of second motor and barrel, fixed mounting have the carousel on the output shaft of second motor, and hoop interval eccentric hinge has many connecting rods on the carousel, and the quantity of connecting rod is equal and the one-to-one with the quantity of leading wheel, and the one end that the carousel was kept away from to the connecting rod is articulated with installation pole one end, and the perforation and the fixed mounting that the installation pole other end runs through on the barrel have a third motor, leading wheel fixed mounting is on the output shaft of third motor.

Preferably, still including the dust removal chamber, the dust removal chamber is located the annealing chamber and keeps away from one side in cooling chamber, install the dust removal subassembly in the dust removal chamber, the dust removal subassembly acts on wire rope.

Preferably, the dust removing assembly comprises a dust removing sleeve and a power mechanism, a dust removing brush is arranged on the inner wall of the dust removing sleeve, a plurality of dust leakage grooves are formed in the dust removing sleeve at intervals in the circumferential direction, and the power mechanism is used for driving the dust removing sleeve to rotate.

Preferably, power unit includes fourth motor, disc, round pin axle, mounting panel, rack and third gear, fourth motor fixed mounting is on the box, and fixed mounting has the disc on the output shaft of fourth motor, and one side that the fourth motor was kept away from to the disc is equipped with the mounting panel, mounting panel and box sliding connection offer the gliding spout of confession mounting panel on the box, the spout is equipped with the slope section, dust removal cover rotates to be installed on the mounting panel, the eccentric round pin axle that is fixed with on the disc, set up the movable slot that supplies the round pin axle to insert and move about on the mounting panel, fixed mounting has the third gear on the dust removal cover, slidable mounting has the rack with third gear engagement on the mounting panel, the rack is articulated with the round pin axle.

Preferably, the outer wall of the dust removing sleeve is wound with a plurality of circles of electric heating wires for preheating the steel wire rope.

Preferably, a plurality of elastic protrusions are arranged on the groove wall on one side of the movable groove at intervals, a plurality of elastic protrusions are also arranged on the outer wall of the pin shaft in the circumferential direction, and the elastic protrusions on the pin shaft can be in interference fit with the elastic protrusions on the groove wall of the movable groove.

Preferably, still including exhaust unit for the internal oxygen of exhaust box, exhaust unit includes nitrogen gas case, goes out gas pipeline and protrusion, go out gas pipeline two sets ofly and articulate respectively and install on annealing chamber both sides inner wall upper portion altogether, and two sets of gas pipelines that go out all are harrow type and dislocation set, and nitrogen gas case passes through the air supply pipe and is connected with the gas pipeline that goes out respectively, be fixed with the protrusion on the inner ring gear, the protrusion is along the outer wall spiral distribution of ring gear, and the protrusion is contradicted with the gas pipeline that goes out.

Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:

1. the annealing unit is arranged and comprises a heating rod, a first worm, a driving gear, a driven gear, an inner gear ring and a driving mechanism, the steel wire rope is partially wound on the first worm, the heating time of the steel wire rope is prolonged, the steel wire rope is heated more fully, the driving mechanism drives a penetrating pipe to rotate, the penetrating pipe drives the driving gear to rotate, the driving gear drives the first worm to rotate, the steel wire rope can be dragged and conveyed, and meanwhile, the heating rod is driven to revolve around the steel wire rope, so that the steel wire rope is heated more uniformly, and the annealing quality is improved;

2. the adjusting mechanism is used for synchronously adjusting the intervals among the guide wheels and comprises a second motor, a rotary table, a cylinder, a connecting rod and an installation rod, the rotary table is driven to rotate by the second motor, the rotary table drives the connecting rod to move, the connecting rod drives the guide wheels to move by the installation rod, so that the intervals among the guide wheels are adjusted, the length of the steel wire rope in the cooling cavity is adjusted, the cooling time is adjusted, and the adaptability is improved;

3. the wire rope dust removing device is provided with a dust removing component, the dust removing component comprises a dust removing sleeve and a power mechanism, the power mechanism comprises a fourth motor, a disc, a pin shaft, a mounting plate, a rack and a third gear, the dust removing sleeve drives the dust removing brush to rotate so as to brush dust on a wire rope, the fourth motor drives the disc to rotate, the disc drives the pin shaft to revolve, the pin shaft moves in a movable groove and drives the mounting plate to reciprocate, the mounting plate drives the dust removing sleeve to reciprocate, the dust removing range is larger, the effect is better, and when the pin shaft moves, simultaneously drives the rack to move up and down, the rack drives the dust removing sleeve to rotate positively and negatively through the third gear, so that the dust removing sleeve can reciprocate simultaneously when rotating positively and negatively, the structure is ingenious, the linked operation is realized, meanwhile, the dust removal efficiency is improved, and when the mounting plate moves to the inclined section of the sliding chute, the mounting plate and the dust removal sleeve are inclined, so that the dust in the dust removal sleeve is further discharged quickly;

4. be equipped with the exhaust unit, the exhaust unit includes nitrogen gas case, goes out gas pipeline and protrusion, and the pump body lets in the annealing intracavity with the nitrogen gas of nitrogen gas incasement through going out the gas pipeline, discharges the air in the annealing intracavity gradually, and simultaneously, during the ring gear rotates, drives the protrusion and rotates, and the protrusion is spiral distribution to contradict with the different positions of going out the gas pipeline, make the gas pipeline luffing motion of going out, constantly change the angle of giving vent to anger, enlarge the scope of giving vent to anger, faster, more fully discharge air improves work efficiency.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present invention;

fig. 2 is a schematic position diagram of a driving gear, a driven gear and an inner ring gear in embodiment 1 of the invention;

FIG. 3 is a schematic structural view of embodiment 2 of the present invention;

FIG. 4 is a schematic structural view of embodiment 3 of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a schematic structural view of embodiment 4 of the present invention;

FIG. 7 is a schematic structural view of an outlet pipe in embodiment 4 of the present invention;

fig. 8 is a schematic structural view of embodiment 5 of the present invention.

Notations for reference numerals: 1-box body, 2-cooling cavity, 3-outlet, 4-guide wheel, 5-barrel body, 6-connecting rod, 7-rotating disk, 8-mounting rod, 9-annealing cavity, 10-internal gear ring, 11-heating rod, 12-driven gear, 13-driving gear, 14-first worm, 15-penetrating pipe, 16-connecting plate, 17-driving mechanism, 18-dust-removing cover, 19-disk, 20-mounting plate, 21-pin shaft, 22-rack, 23-third gear, 24-dust-removing brush, 25-dust-leaking groove, 26-dust collector, 27-sliding groove, 28-dust-removing cavity, 29-inlet, 30-spiral guide bar, 31-electric heating wire, 32-elastic projection, 33-air outlet pipeline, 34-projection, 35-nitrogen box, 36-movable rod, 37-second worm.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

The embodiment of the invention provides annealing equipment for processing a steel wire rope of an invisible protective net, which comprises the following components in percentage by weight as shown in figures 1-2:

in the embodiment of the box body 1, the bottom of the box body 1 is preferably uniformly and symmetrically provided with self-locking rollers, so that equipment can be conveniently moved, the box body 1 is internally provided with an annealing cavity 9 and a cooling cavity 2 which are adjacent to each other, different cavities are preferably separated by a partition plate, two side walls of the box body 1 are respectively provided with an inlet 29 and an outlet 3, the sizes of the inlet 29 and the outlet 3 are designed according to requirements without limitation, during operation, a steel wire rope penetrates through the inlet 29, passes through the annealing cavity 9 and the cooling cavity 2 and penetrates out from the outlet 3, and further, a box door is arranged on the box body 1, so that the installation of the steel wire rope is convenient;

the annealing unit is arranged in the annealing cavity 9 and comprises a heating rod 11, a first worm 14, a driving gear 13, a driven gear 12, an inner gear ring 10 and a driving mechanism 17;

the annealing chamber 9 is characterized in that opposite positions on two side walls of the annealing chamber 9 are rotatably provided with penetrating pipes 15, the penetrating pipes 15 are used for a steel wire rope to pass through, a driving gear 13 is fixedly arranged on a pipe section of the penetrating pipes 15 in the annealing chamber 9, preferably, the penetrating pipes are fixed by welding, a plurality of driven gears 12 meshed with the driving gear 13 are annularly arranged around the driving gear 13, the driven gears 12 are rotatably arranged on a connecting plate 16, the connecting plate 16 is rotatably connected with the penetrating pipes 15, an inner gear ring 10 is rotatably arranged on the outer side of the driven gear 12 on the inner wall of the annealing chamber 9, the inner gear ring 10 is meshed with the driven gears 12, a heating rod 11 is connected between the two driven gears 12 at opposite positions, the heating rod 11 preferably adopts an electric heating mode, power can be supplied to rotating parts by adopting an electric brush mode, and can realize constant temperature control and adjustment of temperature by a temperature sensor, a controller and the like, for the prior art, no further description is given, in this embodiment, a screw is preferably used for connection, a first worm 14 is disposed between two driving gears 13, the first worm 14 is coaxial with the driving gears 13 and is fixed to the driving gears 13 through a support rod, the driving mechanism 17 is used for driving a penetrating pipe 15 to rotate, in this embodiment, preferably, the driving mechanism 17 includes a first motor and a gear pair, the first motor is fixedly mounted on the side wall of the annealing cavity 9, the gear pair includes a first gear and a second gear which are engaged with each other, the first gear is fixed to an output shaft of the first motor, the second gear is fixed to the penetrating pipe 15, of course, the driving mechanism 17 may also be a combination of a motor and a chain transmission mechanism or a belt transmission mechanism, and when in operation, the steel wire rope is partially wound on the first worm 14, so that the heating time of the steel wire rope is prolonged, and the heating is more sufficient, the driving mechanism 17 drives the penetrating pipe 15 to rotate, the penetrating pipe 15 drives the driving gear 13 to rotate, the driving gear 13 drives the first worm 14 to rotate, the steel wire rope can be dragged and conveyed, the driving gear 13 drives the driven gear 12 to rotate, the driven gear 12 drives the heating rod 11 to rotate, the driven gear 12 drives the inner gear ring 10 to rotate, the driven gear 12 revolves around the driving gear 13 simultaneously, the heating rod 11 is driven to revolve around the steel wire rope, and therefore the steel wire rope is heated more uniformly, and the annealing quality is improved.

Furthermore, a plurality of guide wheels 4 are installed in the cooling cavity 2, and the guide wheels 4 are distributed at intervals.

Preferably, in order to adjust the cooling time according to different steel wire ropes and annealing requirements, an adjusting mechanism is further installed in the cooling cavity 2 and used for synchronously adjusting the intervals between the guide wheels 4, preferably, the adjusting mechanism comprises a second motor, a turntable 7, a cylinder 5, a connecting rod 6 and an installation rod 8, the cylinder 5 is fixedly installed in an annealing cavity 9 and preferably fixed by welding, the guide wheels 4 are annularly and alternately arranged on the outer side of the cylinder 5, the second motor is fixedly installed in the cylinder 5 and preferably installed by bolts, the rotating center line of the second motor is overlapped with the axis of the cylinder 5, the turntable 7 is fixedly installed on the output shaft of the second motor, in the embodiment, preferably, the welding is adopted, the turntable 7 is eccentrically hinged with the connecting rods 6 at intervals in the axial direction, the number of the connecting rods 6 is equal to that of the guide wheels 4 and corresponds to one another, in this embodiment, preferably, the number of the connecting rods 6 is 5, and the connecting rods 6 are preferably arranged at equal intervals, and the connecting rods 6 are preferably hinged to the edge of the rotary table 7, specifically, as shown in fig. 1, when the rotary table 7 rotates, the connecting rods 6 are driven to rotate with the hinged ends of the rotary table 7, so that the connecting rods 6 move, and the connecting rods 6 gradually move until the mounting rods 8 are located on the same straight line, at which time the moving amount S of the mounting rods 8 reaches a maximum, the moving amount S of the mounting rods 8 is related to the rotating radius R of the hinged ends on the rotary table 7, the length L of the connecting rods 6, the included angle α between the connecting line between the hinged ends and the center of the rotary table 7 and the straight line of the mounting rods 8 in the initial state, and the included angle β between the connecting rods 6 and the straight line of the mounting rods 8 in the initial state, specifically, S = R (1-cos α) + L (1-cos β), and the moving amount S can be designed by those skilled in the art according to needs, the moving amount S is irrelevant to the number of the connecting rods 6, one end, far away from the rotary table 7, of each connecting rod 6 is hinged to one end of each mounting rod 8, the other end of each mounting rod 8 penetrates through a through hole in the cylinder 5 and is fixedly provided with a third motor, in the embodiment, the mounting rods 8 are preferably arranged along the radial direction of the cylinder 5, the guide wheels 4 are fixedly arranged on an output shaft of the third motors, the third motors drive the guide wheels 4 to rotate and are used for playing a certain traction role on the steel wire rope, in the working process, the rotary table 7 is driven to rotate by the second motors, the rotary table 7 drives the connecting rods 6 to move, the connecting rods 6 drive the guide wheels 4 to move by the mounting rods 8, the intervals between the guide wheels 4 are adjusted, the length of the steel wire rope in the cooling cavity 2 is adjusted, the cooling time is adjusted, and the adaptability is improved.

Furthermore, in order to prevent dust, dirt and the like on the steel wire rope from affecting the annealing quality, the annealing furnace further comprises a dust removal cavity 28, the dust removal cavity 28 is located on one side of the annealing cavity 9, which is far away from the cooling cavity 2, a dust removal assembly is installed in the dust removal cavity 28, and acts on the steel wire rope, in this embodiment, the dust removal assembly preferably comprises a dust removal sleeve 18 and a power mechanism, a dust removal brush 24 is installed on the inner wall of the dust removal sleeve 18, the dust removal brush 24 is used for brushing the steel wire rope, a plurality of dust leakage grooves 25 are formed in the dust removal sleeve 18 at intervals in the circumferential direction, the power mechanism is used for driving the dust removal sleeve 18 to rotate, further, the dust removal cavity 28 is also communicated with a dust suction opening of a dust collector 26 installed on the box body 1, and the dust in the dust removal cavity is further removed by the dust collector 26;

preferably, the power mechanism includes a fourth motor, a disc 19, a pin 21, a mounting plate 20, a rack 22 and a third gear 23, the fourth motor is fixedly mounted on the box 1, in this embodiment, it is preferably fixed by a bolt, the disc 19 is fixedly mounted on an output shaft of the fourth motor, the mounting plate 20 is disposed on a side of the disc 19 away from the fourth motor, the mounting plate 20 is slidably connected to the box 1, a chute 27 for the mounting plate 20 to slide is disposed on the box 1, the chute 27 is provided with an inclined section, of course, a slide rail is also possible, in this embodiment, it is preferable that the chute 27 is obliquely disposed downward from the middle to two sides without limitation, the dust removing sleeve 18 is rotatably mounted on the mounting plate 20, the pin 21 is eccentrically fixed on the disc 19, a movable groove for the pin 21 to be inserted and moved is disposed on the mounting plate 20, the third gear 23 is fixedly mounted on the dust removing sleeve 18, the rack 22 meshed with the third gear 23 is slidably mounted on the mounting plate 20, the rack 22 is hinged to the pin shaft 21, the fourth motor drives the disc 19 to rotate, the disc 19 drives the pin shaft 21 to revolve, the pin shaft 21 moves in the movable groove and drives the mounting plate 20 to reciprocate, the mounting plate 20 drives the dedusting sleeve 18 to reciprocate, the dedusting range is larger, the effect is better, when the pin shaft 21 moves, the rack 22 is driven to move up and down, the rack 22 drives the dedusting sleeve 18 to rotate forward and backward through the third gear 23, so that the dedusting sleeve 18 can rotate forward and backward and simultaneously reciprocate, the structure is ingenious, the linked operation is realized, the dedusting efficiency is improved, when the mounting plate 20 moves to the inclined section of the sliding groove 27, the mounting plate 20 and the dedusting sleeve 18 are both inclined, and the dust in the dedusting sleeve 18 is further discharged quickly;

example 2

In this embodiment, on the basis of embodiment 1, as shown in fig. 3, in order to preheat the steel wire rope, the outer wall of the dust removing sleeve 18 is wound with a plurality of circles of heating wires 31, and further, the inner wall of the dust removing sleeve 18 is provided with a spiral conducting bar 30, when the dust removing sleeve 18 rotates, the spiral conducting bar 30 rotates, so that dust can be guided out of the dust removing sleeve 18, and at the same time, a certain cyclone is formed to facilitate the discharge of the dust.

Example 3

On the basis of embodiment 2, as shown in fig. 4-5, in this embodiment, further, a plurality of elastic protrusions 32 are arranged on a groove wall of one side of the movable groove at intervals, a plurality of elastic protrusions 32 are also arranged on an outer wall of the pin shaft 21 in an annular manner, the elastic protrusions 32 are preferably made of rubber, and can be adhered by glue, the elastic protrusions 32 on the pin shaft 21 and the elastic protrusions 32 on the groove wall of the movable groove can be in interference fit, and when the pin shaft 21 moves in the movable groove, the elastic protrusions 32 are in intermittent interference fit to enable the mounting plate 20 to vibrate, so that the dust removing sleeve 18 vibrates, and further, the dust in the dust removing sleeve 18 can be discharged, and the dust is prevented from falling back to the steel wire rope again.

Example 4

On the basis of embodiment 3, as shown in fig. 6 to 7, in this embodiment, preferably, the annealing furnace further includes an exhaust unit for exhausting oxygen in the box body 1 to prevent the steel wire rope from being oxidized during annealing and affecting the quality of the steel wire rope, the exhaust unit includes two sets of nitrogen boxes 35, air outlet pipelines 33 and protrusions 34, the air outlet pipelines 33 are hinged to the upper portions of the inner walls of the two sides of the annealing chamber 9, the two sets of air outlet pipelines 33 are rake-shaped and are arranged in a staggered manner, a plurality of air outlet holes are formed in the air outlet pipelines 33, specifically, the air outlet pipelines 33 include a main pipe and a plurality of branch pipes connected to the main pipe at intervals, the nitrogen boxes 35 are connected to the air outlet pipelines 33 through air supply pipes, preferably, a pump body is installed on the air supply pipe, the protrusions 34 are fixed to the inner gear ring 10 on the air supply pipe, the protrusions 34 are spirally distributed along the outer wall of the inner gear ring 10, the protrusions 34 are abutted to the air outlet pipelines 33, the pump body lets in annealing chamber 9 with the nitrogen gas in the nitrogen gas case 35 through gas outlet pipe way 33, discharges the air in annealing chamber 9 gradually, and simultaneously, when ring gear 10 rotated, drive protrusion 34 and rotate, protrusion 34 was spiral distribution to contradict with gas outlet pipe way 33's different positions, make gas outlet pipe way 33 luffing motion, constantly change the angle of giving vent to anger, enlarge the scope of giving vent to anger, faster, more abundant exhaust air, improvement work efficiency.

Example 5

In this embodiment, on the basis of embodiment 4, as shown in fig. 8, further, a second worm 37 is disposed on one side of the heating rod 11 close to the first worm 14, two ends of the second worm 37 are rotatably mounted with a movable rod 36, one end of the movable rod 36 vertically penetrates through the heating rod 11 and is provided with a convex ring to prevent the movable rod 36 from being separated from the heating rod 11, a rod section of the movable rod 36 located between the second worm 37 and the heating rod 11 is sleeved with a spring, an elastic force of the spring drives the second worm 37 to move towards the first worm 14, when the heating rod 11 rotates, the movable rod 36 drives the second worm 37 to revolve, and the second worm 37 intermittently collides with the first worm 14 during revolution, so that the second worm 37 rotates under friction of the first worm 14, further facilitating traction and conveyance of the wire rope, and forming extrusion of the wire rope, and facilitating improvement of annealing quality.

In summary, the working principle of the invention is as follows: during operation, a steel wire rope penetrates through the inlet 29, passes through the annealing cavity 9 and the cooling cavity 2 and penetrates out of the outlet 3, nitrogen in the nitrogen box 35 is introduced into the annealing cavity 9 through the air outlet pipeline 33 by the pump body, air in the annealing cavity 9 is gradually discharged, meanwhile, when the inner gear ring 10 rotates, the protrusions 34 are driven to rotate, the protrusions 34 are spirally distributed and abut against different positions of the air outlet pipeline 33, the air outlet pipeline 33 swings up and down, the air outlet angle is continuously changed, the air outlet range is expanded, air is more quickly and fully discharged, the working efficiency is improved, the power mechanism is used for driving the dust removing sleeve 18 to rotate, the dust removing sleeve 18 drives the dust removing brush 24 to rotate so as to brush dust on the steel wire rope, the fourth motor drives the disc 19 to rotate, the disc 19 drives the pin shaft 21 to revolve, the pin shaft 21 moves in the movable groove and drives the mounting plate 20 to reciprocate, the mounting plate 20 drives the dust removing sleeve 18 to reciprocate, the dust removing range is larger, the effect is better, when the pin shaft 21 moves, the rack 22 is driven to move up and down at the same time, the rack 22 drives the dust removing sleeve 18 to rotate forward and backward through the third gear 23, so that the dust removing sleeve 18 can rotate forward and backward and can move back and forth simultaneously, the structure is ingenious, the linked operation is realized, the dust removing efficiency is improved at the same time, when the mounting plate 20 moves to the inclined section of the chute 27, the mounting plate 20 and the dust removing sleeve 18 are inclined, thereby further facilitating the rapid discharge of dust in the dust removing sleeve 18, the steel wire rope is partially wound on the first worm 14, the heating time of the steel wire rope is prolonged, the heating is more sufficient, the driving mechanism 17 drives the penetrating pipe 15 to rotate, the penetrating pipe 15 drives the driving gear 13 to rotate, the driving gear 13 drives the first worm 14 to rotate, the steel wire rope can be dragged and conveyed, the driving gear 13 drives the driven gear 12 to rotate, the driven gear 12 drives the heating rod 11 to rotate, driven gear 12 drives ring gear 10 and rotates, driven gear 12 revolves round driving gear 13 simultaneously, drive heating rod 11 revolves round wire rope, thereby make wire rope be heated more evenly, be favorable to improving annealing quality, drive carousel 7 through the second motor and rotate, carousel 7 drives connecting rod 6 motion, connecting rod 6 drives leading wheel 4 motion through installation pole 8, and then the interval between adjustment leading wheel 4, the length that adjustment wire rope is located cooling chamber 2, and then adjustment cooling time, adaptability has been improved.

It should be noted that, for simplicity of description, the above-mentioned embodiments are described as a series of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.

The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention.