CN210307171U - High-efficient rust cleaning device of steel wire - Google Patents

Abstract

The utility model relates to the technical field of chain processing and manufacturing, in particular to a high-efficiency steel wire rust removal device, which comprises a turntable and a guide mechanism, wherein the guide mechanism comprises a guide shaft, a guide channel is arranged in the guide shaft, one end of the guide shaft is provided with a guide end, a guide through hole is arranged on the guide end, the guide through hole and the guide channel are positioned on the same axis, and the guide shaft between the guide end and the turntable is of a semi-cylinder structure; be equipped with a waist type hole and two circular ports on the carousel, waist type downthehole internal rotation is equipped with first axle that tightens, and the circular port internal rotation is equipped with the second axle that tightens, is equipped with annular rust cleaning emery cloth on the first axle that tightens, and annular rust cleaning emery cloth is tightened axle, guide shaft and another second and is tightened the axle around first axle that tightens, a second in proper order. The utility model has the characteristics of get rid of thoroughly, clean the emery cloth the utilization ratio higher, clean the emery cloth loss less, follow-up flat material quality can not influenced and production efficiency can not influenced.

Description

High-efficient rust cleaning device of steel wire

Technical Field

The utility model relates to a chain manufacturing technical field, in particular to high-efficient rust cleaning device of steel wire.

Background

One process in the carbon steel chain processing and manufacturing is to press the round wire material of the carbon steel into a flat wire material with the required thickness through rolling equipment, and the flat wire material is used as an intermediate material for the subsequent chain manufacturing, however, after the round wire material is manufactured, a lot of scale exists on the round wire material, the scale is used as a corrosion product formed by the oxidation of steel at high temperature, cracks which reach the matrix are always present on the scale, after electrolyte rushes into the cracks, the scale forms a primary cell, the scale is a cathode, and the iron is used as an anode to accelerate corrosion, therefore, the larger the area of the scale, the faster the corrosion speed of the steel matrix is, the more serious the corrosion is, so that the scale on the round wire material must be thoroughly removed before rolling, although the scale on the round wire material is chemically removed after the round wire material is manufactured, the removal is not thorough, further removal of the scale from the round carbon steel wire stock is required before the round carbon steel wire stock is rolled.

The existing mode for stripping the oxide skin on the round wire material is that a plurality of stripping rollers are arranged side by side, so that the round wire material is wound around the stripping rollers one by one, and the oxide skin is stripped by utilizing the mechanical action of stripping grooves on the stripping rollers on the round wire material, but because the stripping rollers are arranged side by side in sequence, the stripping rollers can only mechanically strip the oxide skin on the upper end and the lower end of the round wire material and the end faces near the upper end and the lower end, the mechanical action on the left side and the right side of the round wire material is small, or the mechanical action is directly absent, so that the oxide skin on the round wire material is left, the oxide skin on the round wire material is not thoroughly stripped, and the quality of a flat material generated by subsequent rolling is influenced; before the round wire material with the treated oxide skin is sent into rolling equipment for rolling, the round wire material needs to be wiped, so that oxide skin fragments and oxide skin powder stuck on the round wire material can be thoroughly removed, the wiping object used at present is abrasive cloth, the round wire material continuously passes through gauze to remove the oxide skin fragments and the oxide skin powder on the round wire material, because the abrasive cloth is still and is tightly wrapped on the round wire material which passes through the abrasive cloth all the time, the round wire material always rubs the same position of the abrasive cloth, after the abrasive cloth rubs for a period of time, the surface becomes smoother and smoother, the effect of removing the oxide skin and the effect of wiping the surface of the round wire material become worse and worse, the abrasive cloth needs to be replaced, the change to the emery cloth can be more frequent, and the loss to the emery cloth is great, also need shut down when changing the emery cloth moreover, just can influence production efficiency again.

Therefore, the existing removing device for the oxide skin on the round wire material has the problems of incomplete removal, low utilization rate of wiping abrasive cloth, large loss of the wiping abrasive cloth, influence on the quality of subsequent flat materials and influence on the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve present remove device to the cinder on the round wire material and exist above-mentioned technical problem, provide a high-efficient rust cleaning device of steel wire, it has the utilization ratio of getting rid of thoroughly, cleaning the emery cloth higher, clean the emery cloth loss less, follow-up flat material quality can not influenced and production efficiency can not influenced characteristics.

The technical scheme of the utility model: a high-efficiency steel wire rust removing device comprises a rotary table, wherein a guide mechanism is rotatably arranged at the central position of the rotary table and comprises a guide shaft, the guide shaft is rotatably arranged at the central position of the rotary table through a bearing, a guide channel is arranged inside the guide shaft, a guide end head is arranged at one end of the guide shaft, a guide through hole is formed in the guide end head, the guide through hole and the guide channel are positioned on the same axis, and the guide shaft between the guide end head and the rotary table is of a semi-cylindrical structure; the rotary table is provided with a waist-shaped hole and two circular holes, a first tightening shaft is arranged in the waist-shaped hole in a rotating mode, a second tightening shaft is arranged in the circular hole in a rotating mode, an annular derusting abrasive cloth is arranged on the first tightening shaft, and the annular derusting abrasive cloth sequentially winds the first tightening shaft, the second tightening shaft, the guide shaft and the other second tightening shaft. The utility model discloses a set up guiding mechanism, with accurate dredging of steel wire round wire material to annular rust cleaning emery cloth department, carry out the removal of cinder, can not appear steel wire round wire material and not pass through annular rust cleaning emery cloth to clean but the omission problem of directly passing, make annular rust cleaning emery cloth have the accurate, high-efficient effect of removing remaining cinder to steel wire round wire material; the guide mechanism in the utility model mainly comprises a guide shaft and a guide end, wherein the guide shaft between the guide end and the turntable is designed into a semi-cylinder structure, compared with the guide shaft with a cylinder structure, the guide mechanism saves raw materials for manufacturing the guide shaft and further saves the processing and manufacturing cost of equipment; the arrangement of the leading-out end head of the utility model is to adjust and guide the trend of the round steel wire material after the oxide skin is removed by the annular rust removing abrasive cloth, so that the round steel wire material can still be well led out to the following rolling procedure after the semi-cylindrical body part of the guide shaft of the guide mechanism is cleaned, thereby ensuring that the guide mechanism has good leading-out stability; the utility model discloses a rotate on the carousel and set up a first axle and two second shafts that tighten, encircle annular rust cleaning emery cloth and tighten the setting and tighten the axle at first, a second axle that tightens, when the guide axle rotates together on another second axle that tightens, annular rust cleaning emery cloth can 360 degrees rotations, can give steel wire round wire material a friction effort, also carry out further 360 degrees friction removals to remaining cinder and cinder powder on the steel wire round wire material, annular rust cleaning emery cloth also can carry out good wiping to remaining cinder powder on the steel wire round wire material, guarantee that remaining cinder and cinder powder on the steel wire round wire material are thoroughly removed, can not cause the influence because of remaining cinder and cinder powder, to the flat material quality that follow-up calendering process produced; in the utility model, when the steel wire round wire material and the annular rust removal abrasive cloth are subjected to relative friction, the friction force of the steel wire round wire material on the annular rust removal abrasive cloth can lead the annular rust removal abrasive cloth to continuously rotate circularly on the first tightening shaft and the second tightening shaft, the steel wire round wire material cannot be subjected to relative friction only at one position of the annular rust removal abrasive cloth, the annular rust removal abrasive cloth can be subjected to the friction acting force of the steel wire round wire material in the circulating rotation process, all places can be uniformly stressed, the annular rust removal abrasive cloth is uniform in overall stress, the annular rust removal abrasive cloth cannot be damaged due to excessive friction at one position, the annular rust removal abrasive cloth is small in loss and high in utilization rate; because the annular derusting abrasive cloth does not need to be replaced by frequent shutdown, the whole work of removing the scale and the subsequent calendering process equipment can not be influenced, and the whole production efficiency can not be influenced.

Preferably, the first tightening shaft comprises a first supporting round rod, a first sleeve is rotatably arranged on the first supporting round rod, the first sleeve is adjusted and arranged in the waist-shaped hole through a first bearing, the outer wall surface of the first bearing is connected with the first supporting round rod, and the annular derusting abrasive cloth is arranged on the first sleeve; the second tensioning shaft comprises a second supporting round rod, a second sleeve is rotatably arranged on the second supporting round rod and is rotatably arranged in the round hole through a second bearing, the outer wall surface of the second bearing is connected with the second supporting round rod, and the annular rust removing abrasive cloth is arranged on the second sleeve. The first supporting round rod can well support the first sleeve, so that the stability of the installation of the whole first tightening shaft on the turntable is ensured, and the first sleeve is installed on the first supporting round rod through a bearing; the second supporting round rod can well support the second sleeve, so that the stability of the whole second tightening shaft installed on the turntable is ensured, and the second sleeve is installed on the second supporting round rod through a bearing; the first tightening shaft and the second tightening shaft are simple in structure, the stability of installation on the rotary table is good, and the good rotation of the annular rust removing abrasive cloth can be achieved.

Preferably, one end of the second sleeve is provided with a second belt pulley, the second belt pulley is connected with a second speed regulating motor through a belt, and the second speed regulating motor is arranged on one side of the rotary table, which deviates from the annular rust removing abrasive cloth. Rely on the frictional force of steel wire round wire material and annular rust cleaning emery cloth alone, drive the rotation of annular rust cleaning emery cloth, the slew velocity of annular rust cleaning emery cloth still can not be very even, it is also not fine to rotate the effect, through setting up the second belt pulley alone in the telescopic one end of second, set up the rotation that a second buncher drove annular rust cleaning emery cloth alone again on the carousel, it can be better to rotate the effect, it is more even, whole annular rust cleaning emery cloth receives the frictional force of steel wire round wire material also can be very even like this, the loss of annular rust cleaning emery cloth will be littleer, the utilization ratio also can be higher.

Preferably, the one kidney-shaped hole and the two circular holes are distributed on the turntable in an isosceles triangle shape. Isosceles triangle distributes for the atress of carousel waist type hole and circular downthehole installation each part is more even, and the working effect also can be better, and the appearance also can be more pleasing to the eye.

Preferably, the cross section of the leading-out end head is a sector. The outlet end of the fan-shaped structure is for aesthetic reasons on the one hand, and is more material-saving than the cylindrical structure on the other hand.

Preferably, a third belt pulley is arranged at the center of one side, deviating from the annular derusting abrasive cloth, of the rotary table, and a third speed regulating motor is connected to the third belt pulley through a belt.

The utility model discloses following beneficial effect has:

(1) by arranging the guide mechanism, the round steel wire material is accurately guided to the annular rust removal abrasive cloth to remove the oxide skin, the problem of missing wiping that the round steel wire material directly passes through without being wiped by the annular rust removal abrasive cloth is solved, and the annular rust removal abrasive cloth has the effect of accurately and efficiently removing the residual oxide skin on the round steel wire material;

(2) the guide mechanism mainly comprises a guide shaft and a guide end, wherein the guide shaft between the guide end and the turntable is designed into a semi-cylinder structure, and compared with the guide shaft which is of a cylinder structure, the guide mechanism saves raw materials for manufacturing the guide shaft, thereby saving the processing and manufacturing cost of equipment;

(3) the arrangement of the leading-out end is used for adjusting and guiding the trend of the round steel wire material after the oxide skin of the round steel wire material is removed by the annular rust removing abrasive cloth, so that the round steel wire material can still be well led out to the following rolling procedure after the semi-cylindrical part of the guide shaft of the guide mechanism is wiped, and the guide mechanism is ensured to have good leading-out stability;

(4) when the annular rust removal abrasive cloth is arranged on the first tightening shaft, the second tightening shaft, the guide shaft and the other second tightening shaft in a surrounding and tightening way to rotate together by rotating the first tightening shaft and the two second tightening shafts on the turntable, the annular rust removal abrasive cloth can rotate by 360 degrees, so that a friction action force can be applied to the round steel wire material, and the residual oxide skin and oxide skin powder on the round steel wire material can be further removed by 360-degree friction, so that the residual oxide skin and oxide skin powder on the round steel wire material can be completely removed, and the influence on the quality of a flat material generated in a subsequent rolling process due to the residual oxide skin and oxide skin powder can be avoided;

(5) when the circular steel wire material and the annular rust removing abrasive cloth are subjected to relative friction, the friction force of the circular steel wire material on the annular rust removing abrasive cloth can enable the annular rust removing abrasive cloth to continuously rotate circularly on the first tightening shaft and the second tightening shaft, the circular steel wire material cannot only perform relative friction with one position of the annular rust removing abrasive cloth, each part of the annular rust removing abrasive cloth can be subjected to the friction acting force of the circular steel wire material in the circulating rotation process, the whole annular rust removing abrasive cloth is uniformly stressed, the annular rust removing abrasive cloth cannot be damaged due to excessive friction at one position, the annular rust removing abrasive cloth is small in loss and high in utilization rate; because the annular derusting abrasive cloth does not need to be replaced by frequent shutdown, the whole work of removing the scale and the subsequent calendering process equipment can not be influenced, and the whole production efficiency can not be influenced.

Drawings

Fig. 1 is a schematic view of a first structure of the present invention;

fig. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic view of a third structure of the present invention;

FIG. 4 is a schematic structural view of the guide wheel when the guide wheel is installed in cooperation with the guide wheel of the present invention;

FIG. 5 is a schematic view of the structure at the outer ring portion of the guide wheel;

FIG. 6 is a schematic view of the structure at the inner ring part of the guide wheel;

fig. 7 is a schematic view of the structure of the back side of the turntable according to the present invention;

fig. 8 is a schematic structural view of the expansion adjustment mechanism when the expansion adjustment mechanism is installed in a matched manner;

fig. 9 is a schematic front view of the turntable of the present invention;

FIG. 10 is a schematic structural view of a semi-annular support plate of the support mechanism when the support mechanism is installed in a matching manner;

fig. 11 is a schematic structural view of the first support sleeve when the first support sleeve is installed in the present invention;

fig. 12 is a schematic structural view of the second support sleeve when the second support sleeve is installed in the present invention.

The labels in the figures are: 100-rotating disk, 101-kidney-shaped hole, 102-circular hole, 103-third belt pulley, 104-third adjustable-speed motor, 200-guiding mechanism, 201-guiding shaft, 202-guiding channel, 203-guiding end, 204-guiding through hole, 205-first belt pulley, 206-first adjustable-speed motor, 300-guiding wheel, 301-outer ring part, 302-guiding groove, 303-rolling shaft, 304-inner ring part, 305-shaft hole, 306-fixing rod, 307-first rolling track surface, 308-step, 309-second rolling track surface, 310-flange, 311-oil filling hole, 312-sealing ring, 313-mounting hole, 314-isolating circular rod, 400-expansion adjusting mechanism, 401-adjusting block, 402-arc supporting groove, 403-sliding block, 404-sliding way, 405-adjusting screw rod, 406-adjusting sliding way, 407-adjusting groove, 408-supporting block, 409-hexagonal rotating block, 500-first tightening shaft, 501-first supporting round rod, 502-first sleeve, 503-first bearing, 504-first supporting sleeve, 505-first connecting plate, 506-first waist hole, 600-second tightening shaft, 601-second supporting round rod, 602-second sleeve, 603-second bearing, 604-second supporting sleeve, 605-second connecting plate, 606-second waist hole, 607-second belt pulley, 608-second speed regulating motor, 700-annular rust removing abrasive cloth, 800-supporting mechanism, 801-semi-annular supporting plate, 802-connecting rod, 803-third waist hole.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

The efficient steel wire rust removing device shown in fig. 1, 2 and 3 comprises a rotary table 100 shown in fig. 7, wherein a guide mechanism 200 is rotatably arranged at the center of the rotary table and comprises a guide shaft 201, the guide shaft is rotatably arranged at the center of the rotary table through a bearing, a guide channel 202 is arranged inside the guide shaft, one end of the guide shaft is provided with a guide end 203, the guide end is provided with a guide through hole 204, the guide through hole and the guide channel are positioned on the same axis, and the guide shaft between the guide end and the rotary table is of a semi-cylinder structure; the rotary table is provided with a waist-shaped hole 101 and two circular holes 102, a first tightening shaft 500 is arranged in the waist-shaped hole in a rotating mode, a second tightening shaft 600 is arranged in the circular holes in a rotating mode, the first tightening shaft is provided with annular rust removing abrasive cloth 700 shown in figure 9, and the annular rust removing abrasive cloth sequentially rounds the first tightening shaft, one second tightening shaft, a guide shaft and the other second tightening shaft. The first tightening shaft comprises a first supporting round rod 501, a first sleeve 502 is rotatably arranged on the first supporting round rod, the first sleeve is adjusted and arranged in the waist-shaped hole through a first bearing 503, the outer wall surface of the first bearing is connected with the first supporting round rod, and annular rust removing abrasive cloth is arranged on the first sleeve; the second shaft that tightens includes second support pole 601, rotates on the second support pole and is equipped with second sleeve 602, and the second sleeve rotates through second bearing 603 and sets up in circular hole, and the outer wall of second bearing is connected with second support pole, and annular rust cleaning emery cloth sets up on the second sleeve. One end of the second sleeve is provided with a second belt pulley 607, the second belt pulley is connected with a second speed regulating motor 608 through a belt, and the second speed regulating motor is arranged on one side of the turntable deviating from the annular rust removing abrasive cloth. A waist type hole and two circular ports are isosceles triangle distribution on the carousel. The cross section of the leading-out end head is in a fan shape. The central position of one side of the turntable, which deviates from the annular rust removal abrasive cloth, is provided with a third belt pulley 103, and the third belt pulley is connected with a third speed regulating motor 104 through a belt.

The efficient steel wire rust removing device shown in fig. 1, 2 and 3 comprises a rotary table 100 shown in fig. 7, wherein a guide mechanism 200 is rotatably arranged at the central position of the rotary table and comprises a guide shaft 201, the guide shaft is rotatably arranged at the central position of the rotary table through a bearing, a guide channel 202 is arranged inside the guide shaft, one end of the guide shaft is provided with a guide end 203, the guide end is provided with a guide through hole 204, the guide through hole and the guide channel are positioned on the same axis, the guide shaft between the guide end and the rotary table is of a semi-cylindrical structure, a plurality of guide wheels 300 shown in fig. 4 are arranged on the semi-cylindrical part of the guide shaft side by side, and the outer annular surface of each guide wheel exceeds the axis where the guide through hole and the guide channel are positioned; the rotary table is provided with a waist-shaped hole 101 and two circular holes 102, a first tightening shaft 500 is rotatably arranged in the waist-shaped hole through an expansion adjusting mechanism 400 shown in fig. 8, a second tightening shaft 600 is rotatably arranged in the circular holes, the first tightening shaft is provided with an annular derusting abrasive cloth 700 shown in fig. 9, and the annular derusting abrasive cloth sequentially rounds the first tightening shaft, one second tightening shaft, a guide shaft and the other second tightening shaft. The leading wheel includes outer loop portion 301 as shown in fig. 5, is equipped with guide way 302 on the outer ring of outer loop portion is global, and the degree of depth of guide way is less than the diameter of steel wire, and the inside of outer loop portion is passed through roller 303 and is rotated and be equipped with interior ring portion 304 as shown in fig. 6, and the inside of interior ring portion is equipped with shaft hole 305, is equipped with dead lever 306 in the shaft hole, and the both ends setting of dead lever is in the guiding axle. The surface of the inner ring portion contacting the roller is a first raceway surface 307, and the first raceway surface is a smooth surface. Two steps 308 are arranged on the outer ring surface of the inner ring portion, the two steps are located on two sides of the first raceway surface, and the height of the steps is lower than that of the first raceway surface. The surface of the outer ring part contacting the roller is a second raceway surface 309, two flanges 310 are arranged on the second raceway surface, and the roller is located between the two flanges. The outer ring part is provided with an oil filling hole 311 which is contacted with the roller after penetrating through the outer ring part. The axial both sides of outer ring portion all are equipped with sealing ring 312, and sealing ring, outer ring portion and interior ring portion form airtight space jointly, and the roller bearing is located airtight space. The cross section of the guide groove is arc-shaped, and the bottom of the guide groove exceeds the axis where the guide through hole and the guide channel are located. A plurality of mounting holes 313 are arranged on the semi-cylindrical part of the guide shaft side by side, and the guide wheel is rotatably arranged in the mounting holes; the outer circumferential surface of the guide wheel protrudes to the outside of the mounting hole. The middle position of the two ends of the rolling shaft is provided with an isolation round rod 314 which is contacted with the corresponding flange. The width of the first track surface is the same as that of the second track surface, and the width of the first track surface is larger than that of the roller. The cross section of the leading-out end head is in a fan shape.

The first tightening shaft comprises a first supporting round rod 501, a first sleeve 502 is rotatably arranged on the first supporting round rod, the first sleeve is adjusted and arranged in the waist-shaped hole through a first bearing 503, the outer wall surface of the first bearing is connected with the first supporting round rod, the first bearing is connected with the expansion adjusting mechanism, and annular derusting abrasive cloth is arranged on the first sleeve; the second shaft that tightens includes second support pole 601, rotates on the second support pole and is equipped with second sleeve 602, and the second sleeve rotates through second bearing 603 and sets up in circular hole, and the outer wall of second bearing is connected with second support pole, and annular rust cleaning emery cloth sets up on the second sleeve. A first supporting sleeve 504 shown in fig. 11 is rotatably arranged at one end of the first supporting round rod away from the turntable, a first connecting plate 505 is arranged on the first supporting sleeve, and a first waist hole 506 is arranged on the first connecting plate; a second supporting sleeve 604 shown in fig. 12 is rotatably disposed at one end of the second supporting round bar away from the turntable, a second connecting plate 605 is disposed on the second supporting sleeve, and a second waist hole 606 is disposed on the second connecting plate. One end of the second sleeve is provided with a second belt pulley 607, the second belt pulley is connected with a second speed regulating motor 608 through a belt, and the second speed regulating motor is arranged on one side of the turntable deviating from the annular rust removing abrasive cloth. A waist type hole and two circular ports are isosceles triangle distribution on the carousel. The turntable is provided with a supporting mechanism 800 shown in fig. 10, the supporting mechanism comprises a semi-annular supporting plate 801, three connecting rods 802 are arranged on the semi-annular supporting plate and are arranged on the turntable, the three connecting rods correspond to the first sleeve and the two second sleeves respectively, third waist holes 803 are arranged at positions corresponding to the first waist holes and the second waist holes in the semi-annular supporting plate, the third waist holes are connected with the first waist holes through bolts, and the third waist holes are connected with the second waist holes through bolts. Tight adjustment mechanism expands includes regulating block 401, the position that corresponds with first bearing on the regulating block is equipped with arc support groove 402, first bearing is located arc support inslot, the both ends of regulating block all are equipped with slider 403, the both sides that lie in waist type hole on the carousel all are equipped with slide 404, the slider slides and sets up in the slide, one side activity that deviates from arc support groove on the regulating block is equipped with adjusting screw 405, the lower part that lies in waist type hole on the carousel is equipped with adjusts slide 406, lie in waist type hole and adjust the part and the adjusting screw threaded connection between the slide on the carousel. One side that deviates from the arc on the regulating block and supporting the groove is equipped with adjusting groove 407, and adjusting screw's a tip is equipped with supporting shoe 408, and the supporting shoe activity sets up in the adjusting groove, and another tip of adjusting screw is equipped with hexagonal turning block 409, and hexagonal turning block is located the regulation slide. The other end of the guide shaft is connected with a first speed regulating motor 206 through the matching of a first belt pulley 205 and a belt; a third belt pulley 103 is arranged at the central position of one side of the turntable, which deviates from the annular rust removal abrasive cloth, and a third speed regulating motor 104 is connected to the third belt pulley through a belt; the rotating speeds of the first speed regulating motor and the third speed regulating motor are the same.

The utility model discloses a theory of operation does:

the first speed regulating motor 206, the second speed regulating motor 608 and the third speed regulating motor 104 are started, the round wire material continuously passes through the guide channel 202, the round wire material also passes through the guide groove 302 on the guide wheel 300, the guide groove and the annular rust removing abrasive cloth 700 wrap the round wire material and rotate together, residual oxide skin on the round wire material is removed again by the mechanical acting force of the guide groove and is wiped by the annular rust removing abrasive cloth, so that the round wire material which is discharged from the discharge end 203 is clean and completely removed with oxide skin, and is sent to subsequent calendering equipment for calendering, the second speed regulating motor 608 drives the second tightening shaft 600 to rotate at a constant speed, the second tightening shaft drives the annular rust removing abrasive cloth 700 to rotate at a constant speed, the annular rust removing abrasive cloth circularly wipes the round wire material with oxide skin at a constant speed, and when the annular rust removing abrasive cloth works for a long time, when the surface is smoother and the wiping effect is poorer, the device is shut down, a wrench is used for rotating the hexagonal rotating block 409, the adjusting screw 405 is screwed down to drive the adjusting block 401 to remove the clamping acting force on the first bearing 503, the first tightening shaft 500 is close to the second tightening shaft 600 to remove the tightening acting force on the annular rust removing abrasive cloth 700, the old annular rust removing abrasive cloth is taken down and replaced by a new annular rust removing abrasive cloth, the wrench is used again for reversely rotating the hexagonal rotating block 409, the adjusting screw 405 is screwed up, the first tightening shaft is far away from the second tightening shaft to drive the adjusting block 401 to clamp the first bearing 503 again, the first bearing is completely fixed in the kidney-shaped hole 101, when the steel wire round wire material in the guide channel 202 is deviated, the outer ring part 301 of the guide wheel 300 can correspondingly move relative to the inner ring part 304 and move along with the deviation of the steel wire round wire material, the problem of guide wheel blockage can not occur.

The utility model discloses following beneficial effect has: (1) by arranging the guide mechanism 200, the round steel wire material is accurately guided to the annular rust removal abrasive cloth 700 to remove the oxide skin, so that the problem of missing wiping that the round steel wire material directly passes through without being wiped by the annular rust removal abrasive cloth is solved, and the annular rust removal abrasive cloth 700 has the effect of accurately and efficiently removing the residual oxide skin on the round steel wire material; (2) the guide mechanism mainly comprises a guide shaft 201, a guide end 203 and a plurality of guide wheels 300, wherein the guide shaft between the guide end and the turntable 100 is designed to be of a semi-cylinder structure, and compared with the guide shaft 201 which is of a cylinder structure, raw materials for manufacturing the guide shaft are saved, and further the processing and manufacturing cost of equipment is saved; because the plurality of guide wheels 300 are arranged, on one hand, the round steel wire materials entering the guide channel 202 are supported in an auxiliary manner, and the round steel wire materials pass through the guide grooves 302 of the plurality of guide wheels, so that the guide mechanism 200 has a more stable and accurate guide effect, on the other hand, the round steel wire materials passing through the guide wheels 300 are supported to jack up the round steel wire materials, so that the round steel wire materials can be in good contact with the annular rust removal abrasive cloth 700, further removal and wiping of oxide skin are realized, the guide wheels 300 are required to be protruded to the outside of the guide shafts 201, so that the round steel wire materials passing through the guide wheels can be ensured to be in good contact with the annular rust removal abrasive cloth 700, the effects of removing the oxide skin and wiping the oxide skin are realized, the guide shafts between the leading-out ends 203 and the rotary table 100 are designed to be in a semi-cylindrical structure, in order to reduce the volume of the guide wheel 300, the guide wheels are arranged at the semi-cylindrical part of the guide shaft, the annular rust removing abrasive cloth directly bypasses the semi-cylindrical part of the guide shaft, and the steel wire round wire material passing through the semi-cylindrical part of the guide shaft is subjected to scale removing and scale wiping, so that the material cost of the guide wheel 300 is reduced, and the processing and manufacturing cost of equipment is further saved; (3) the guiding-out end 203 is arranged for adjusting and guiding the trend of the round steel wire material subjected to scale removal by the guide wheel, so that the round steel wire material can still be well guided out to the following rolling process after the semi-cylindrical part of the guide shaft of the guide mechanism 200 is wiped, and the guide mechanism 200 is ensured to have good guiding-out stability;

(4) a first tightening shaft 500 and two second tightening shafts 600 are rotatably arranged on a turntable 100, an annular rust removing abrasive cloth 700 is wound and tightly arranged on the first tightening shaft, one second tightening shaft, a guide shaft 201 and a guide shaft on the other second tightening shaft, when the guide shaft drives a guide wheel 300 to rotate together, the guide wheel and the annular rust removing abrasive cloth clamp a steel wire round wire material together, on one hand, when the steel wire round wire material continuously passes through the guide wheel, 360-degree rotation of the guide wheel can provide a mechanical acting force for the steel wire round wire material to further mechanically remove the residual oxide skin on the steel wire round wire material by 360 degrees, on the other hand, the annular rust removing abrasive cloth 700 can also rotate by 360 degrees, provide a friction acting force for the steel wire round wire material, further 360-degree friction removal can be performed on the residual oxide skin and oxide skin powder on the steel wire round wire material, and the guide wheel 300 and the annular rust removing abrasive cloth 700 can provide double 360-degree acting force for the steel wire round wire material, the residual oxide skin on the round steel wire material is thoroughly removed, the annular rust removing abrasive cloth can also well wipe the residual oxide skin powder on the round steel wire material, so that the residual oxide skin and the residual oxide skin powder on the round steel wire material are thoroughly removed, and the influence on the quality of a flat material generated in a subsequent rolling process due to the residual oxide skin and the residual oxide skin powder is avoided; (5) when the circular steel wire material and the annular rust removing abrasive cloth are subjected to relative friction, the friction force of the circular steel wire material on the annular rust removing abrasive cloth 700 can enable the annular rust removing abrasive cloth to continuously rotate circularly on the first tightening shaft 500 and the second tightening shaft 600, the circular steel wire material cannot only perform relative friction with one position of the annular rust removing abrasive cloth, the annular rust removing abrasive cloth 700 can be subjected to the friction acting force of the circular steel wire material in each place in the process of circular rotation, the annular rust removing abrasive cloth is uniform in stress, cannot be damaged due to excessive friction in one position, is small in loss and high in utilization rate; because the annular derusting abrasive cloth does not need to be frequently stopped and replaced, the whole work of descaling and subsequent calendering process equipment cannot be influenced, so that the whole production efficiency cannot be influenced; (6) the waist-shaped hole 101 is arranged on the turntable 100, the first tightening shaft 500 is arranged in the waist-shaped hole 101 through the expansion adjusting mechanism 400, the problem that time and labor are wasted when the annular rust removing abrasive cloth 700 is replaced is solved, if the expansion adjusting mechanism 400 is not arranged, when the annular rust removing abrasive cloth 700 is arranged on the first tightening shaft 500, one second tightening shaft 600, the guide shaft 201 and the other second tightening shaft, the annular rust removing abrasive cloth 700 is required to be sleeved on the guide shaft 201 in a rigid manner by means of limited elastic deformation of the annular rust removing abrasive cloth, the rigid mounting is easy to damage the annular rust removing abrasive cloth, the wiping effect after the annular rust removing abrasive cloth 700 is mounted is influenced, the expansion adjusting mechanism can be adjusted firstly when the annular rust removing abrasive cloth is replaced through the waist-shaped hole 101 and the corresponding expansion adjusting mechanism 400, the first tightening shaft 500 is close to the second tightening shaft 600 and the guide shaft 201, the old annular rust removing abrasive cloth is taken down, and after the new annular rust removing abrasive cloth is replaced, the first tightening shaft is far away from the second tightening shaft and the guide shaft by adjusting the expansion adjusting mechanism 400 again, so that the annular rust removing abrasive cloth is expanded, the replacement of the annular rust removing abrasive cloth is completed, the annular rust removing abrasive cloth 700 cannot be damaged during installation, and the replacement of the annular rust removing abrasive cloth is convenient and rapid;

(7) the guide wheel 300 mainly comprises an outer ring part 301, a rolling shaft 303 and an inner ring part 304, wherein the inner ring part is fixedly arranged relative to the guide shaft 201, the outer ring part can rotate relative to the inner ring part through the rolling shaft, and the whole guide wheel has the characteristics of simple structure and good rotating effect; the depth of the guide groove 302 is set to be smaller than the diameter of the steel wire, so that the part of the round wire material of the steel wire can protrude out of the guide groove, and can be conveniently wiped by the annular rust removing abrasive cloth 700, and the design is reasonable; (8) the first rolling surface 307 is designed to be a smooth surface, and the two sides of the first rolling surface are not provided with shielding parts, so that the rolling shaft 303 has a proper left-right movement allowance at the first rolling surface, even if a steel wire round wire material deviates, the guide wheel 300 can be adaptively adjusted along with the trend of the steel wire round wire material, smooth guide work of the steel wire round wire material is still carried out, the situation that the guide wheel is damaged due to blocking caused by incapability of flexible adjustment is avoided, the maximum rotating speed and the bearing capacity of the guide wheel 300 are improved, and the design is ingenious; (9) the step 308 is lower than the first track surface 307, so as to provide an installation environment for the sealing ring 312, and to allow the grease filled from the oil filling hole 311 to fill up the entire enclosed space, so that the roller 303 can be lubricated by enough grease when rotating in the enclosed space; due to the arrangement of the ribs 310, the rolling shaft 303 can be effectively prevented from being separated from the second rolling surface 309, and the integral good work of the guide wheel 300 is further ensured; an oil filling hole 311 can be formed at the bottom of the guide groove 302, and is used for filling lubricating grease into the closed space where the roller 303 is located so as to ensure good rotation of the roller; the sealing ring 312 is arranged at the position of the step 308 in an interference manner, so that a closed space is formed at the position of the roller, and dust and other foreign matters are prevented from entering the closed space to influence the good rotation of the roller 303; the arc-shaped guide groove 302 is designed to adapt to the shape of the round steel wire material, and when the guide groove rotates relative to the round steel wire material, the mechanical retreatment of oxide skin on the round steel wire material can be carried out in 360 degrees without dead angles; (10) the design that the bottom of the guide groove 302 exceeds the axis where the guide through hole 204 and the guide channel 202 are located is to provide an outward supporting force for the round steel wire material, so that the round steel wire material at the guide groove can be in good contact with the annular rust removal abrasive cloth 700 to be fully wiped by the annular rust removal abrasive cloth, and the design is ingenious; the mounting hole 313 can provide a better mounting position for the guide wheel 300, the rotation condition of the guide wheel can be visually observed through the mounting hole, and if the rotation of the guide wheel is abnormal, such as not rotating or not rotating smoothly, an operator can conveniently and timely check the condition and solve the abnormal condition; the isolating round rod 314 can well enable the roller 303 to be positioned between the outer ring part 301 and the inner ring part 304 stably all the time; the widths of the first track surface 307 and the second track surface 309 are both larger than the width of the roller, so that the roller has proper axial displacement in the rotating process, and if the steel wire round wire material swings in the process of stretching, pulling and advancing, the swing can be offset by the micro axial movement between the roller 303 and the first track surface 307 and the second track surface 309, so that the rotating precision and the service life of the guide wheel 300 are ensured; the leading-out end 203 of the fan-shaped structure is for the sake of beauty on one hand, and is more material-saving compared with the cylindrical structure on the other hand;

(11) the first supporting round rod 501 can well support the first sleeve 502, so that the stability of the whole first tightening shaft 500 on the turntable 100 is ensured, and the first sleeve is arranged on the first supporting round rod through a bearing; the second supporting round rod 601 can well support the second sleeve 602, so that the stability of the whole second tightening shaft 600 mounted on the turntable is ensured, and the second sleeve is mounted on the second supporting round rod through a bearing; the first tightening shaft and the second tightening shaft are simple in structure, the stability of installation on the rotary table is good, and the annular rust removing abrasive cloth 700 can rotate well; (12) the first connecting plate 505 and the second connecting plate 605 are arranged to achieve good connection with the supporting mechanism 800, the first supporting sleeve 504 is rotatably arranged on the first supporting round bar 501, the second supporting sleeve 604 is rotatably arranged on the second supporting round bar 601, and the first waist hole 506 and the second waist hole 606 are designed to achieve quick installation of the first tightening shaft 500, the second tightening shaft 600 and the supporting mechanism 800, so that the purpose of selecting strip holes such as the first waist hole and the second waist hole and the manner of rotatably connecting the first supporting sleeve and the second supporting sleeve are both used to improve flexibility, adjustability and quickness in connection of the supporting mechanism while ensuring the installation stability of the first tightening shaft and the second tightening shaft on the turntable and the quick installation of the first tightening shaft and the second tightening shaft and the supporting mechanism; (13) the annular rust removal abrasive cloth is driven to rotate by independently depending on the friction force between the round steel wire materials and the annular rust removal abrasive cloth 700, the rotating speed of the annular rust removal abrasive cloth is not uniform, the rotating effect is not good, the second belt pulley 607 is independently arranged at one end of the second sleeve 602, the second speed regulating motor 608 is independently arranged on the rotary disc 100 to drive the annular rust removal abrasive cloth 700 to rotate, the rotating effect is better and more uniform, so that the friction force of the round steel wire materials on the whole annular rust removal abrasive cloth is uniform, the loss of the annular rust removal abrasive cloth is smaller, and the utilization rate is higher; the isosceles triangles are distributed, so that the stress of each part installed in the waist-shaped hole 101 and the circular hole 102 of the turntable 100 is more uniform, the working effect is better, and the appearance is more attractive; (14) because the annular rust removing abrasive cloth 700 always has an inward tightening acting force on the first tightening shaft 500 and the two second tightening shafts 600, the first tightening shaft and the second tightening shafts are likely to incline relative to the turntable 100 after a long time, even the joints of the first tightening shaft and the turntable are completely bent, the work of removing oxide skin by the rotation of the annular rust removing abrasive cloth 700 is influenced, the end parts of the first tightening shaft 500 and the second tightening shafts 600 are fixed by arranging the semi-annular supporting plate 801, so that the first tightening shaft and the second tightening shafts are not inclined relative to the turntable no matter how long the work is, and the work of the equipment has better stability; the three connecting rods 802 are arranged for the purpose of better stability of the semi-annular supporting plate 801 mounted on the turntable 100; (15) the position of the sliding block 403 in the slideway 404 can be adjusted by rotating the adjusting screw 405 forward and backward, so that the clamping and loosening of the arc-shaped supporting groove 402 on the first bearing 503 can be adjusted, the problem that the annular rust removing abrasive cloth 700 is difficult to replace is solved, and the expansion adjusting mechanism 400 is simple in structure and has a good effect of adjusting the tightness of the first bearing 503; the lifting of the adjusting screw 405 can be realized by rotating the hexagonal rotating block 409 by a wrench, the supporting block 408 at the end part of the adjusting screw 405 can flexibly rotate in the adjusting groove 407, and further, the acting force of the adjusting screw 405 acts on the adjusting block, so that the structure is simple, and the tightness adjustment is convenient; (16) the rotation of the guide shaft 201 and the rotation of the turntable 100 are relatively independent and complementary, and only the guide shaft can be controlled to rotate, only the turntable can be controlled to rotate, and the guide shaft and the turntable can be controlled to rotate simultaneously, so that the device has higher operation flexibility.

Claims (6)

1. The utility model provides a high-efficient rust cleaning device of steel wire, characterized by: the rotary table comprises a rotary table (100), a guide mechanism (200) is rotatably arranged at the central position of the rotary table, the guide mechanism comprises a guide shaft (201), the guide shaft is rotatably arranged at the central position of the rotary table through a bearing, a guide channel (202) is arranged inside the guide shaft, a guide end (203) is arranged at one end of the guide shaft, a guide through hole (204) is formed in the guide end, the guide through hole and the guide channel are positioned on the same axis, and the guide shaft between the guide end and the rotary table is of a semi-cylinder structure; the rotary table is provided with a waist-shaped hole (101) and two circular holes (102), a first tightening shaft (500) is arranged in the waist-shaped hole in a rotating mode, a second tightening shaft (600) is arranged in the circular holes in a rotating mode, annular rust removal abrasive cloth (700) is arranged on the first tightening shaft, and the annular rust removal abrasive cloth sequentially winds the first tightening shaft, the second tightening shaft, the guide shaft and the other second tightening shaft.

2. The efficient steel wire rust removing device as claimed in claim 1, which is characterized in that: the first tightening shaft comprises a first supporting round rod (501), a first sleeve (502) is rotatably arranged on the first supporting round rod, the first sleeve is adjusted and arranged in the waist-shaped hole through a first bearing (503), the outer wall surface of the first bearing is connected with the first supporting round rod, and the annular rust removing abrasive cloth is arranged on the first sleeve; the second shaft that tightens includes second support pole (601), it is equipped with second sleeve (602) to rotate on the second support pole, the second sleeve passes through second bearing (603) and rotates the setting in circular hole, the outer wall of second bearing is connected with second support pole, annular rust cleaning emery cloth sets up on the second sleeve.

3. The efficient steel wire rust removing device as claimed in claim 2, which is characterized in that: the telescopic one end of second is equipped with second belt pulley (607), be connected with second buncher (608) through the belt on the second belt pulley, second buncher sets up the one side that deviates from annular rust cleaning emery cloth on the carousel.

4. A high-efficiency rust removing device for steel wires according to claim 1, 2 or 3, which is characterized in that: the waist-shaped hole and the two circular holes are distributed in an isosceles triangle shape on the turntable.

5. A high-efficiency rust removing device for steel wires according to claim 1, 2 or 3, which is characterized in that: the cross section of the leading-out end head is in a fan shape.

6. A high-efficiency rust removing device for steel wires according to claim 1, 2 or 3, which is characterized in that: and a third belt pulley (103) is arranged at the center of one side of the rotary disc, which deviates from the annular derusting abrasive cloth, and a third speed regulating motor (104) is connected onto the third belt pulley through a belt.

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