CN113279274A - Stranding processing machinery for producing high-strength steel strand - Google Patents
Stranding processing machinery for producing high-strength steel strand Download PDFInfo
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- CN113279274A CN113279274A CN202110555852.7A CN202110555852A CN113279274A CN 113279274 A CN113279274 A CN 113279274A CN 202110555852 A CN202110555852 A CN 202110555852A CN 113279274 A CN113279274 A CN 113279274A
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
- D07B3/02—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the supply reels rotate about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the component strands away from the supply reels in fixed position
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/06—Bearing supports or brakes for supply bobbins or reels
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/10—Devices for taking-up or winding the finished rope or cable
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Abstract
The invention relates to a high-strength steel strand production, manufacturing and stranding processing machine which comprises a base plate, a driving device, a stranding device, a clamping device and a winding device. The invention can solve the following problems that the existing equipment can have when twisting the steel wire: a. in the twisting process of the steel wire, the number of wire bundles of the steel wire is large, the traditional twisting equipment is difficult to position, install and guide the steel wire coil, so that the steel wire is easy to wind in the twisting process, the problem of twisting resistance or poor twisting quality is caused, and the twisted steel strand cannot be put into use; b. the mounted position that the steel wire line was rolled up is fixed the setting mostly for when adjusting stranding to different strand number steel wire lines, the mounted position that the steel wire line was rolled up can't change, leads to the contained angle size inequality between each stranded steel wire line, thereby causes the polymerization degree of the steel strand wires after the transposition relatively poor, thereby has reduced steel strand wires's wholeness ability.
Description
Technical Field
The invention relates to the field of production, manufacturing and stranding of high-strength steel strands, in particular to a production, manufacturing and stranding processing machine for high-strength steel strands.
Background
The high-strength steel strand is a steel wire bundle formed by stranding and twisting a plurality of steel wires, and a zinc coating, a zinc-aluminum alloy layer, an aluminum coating, a copper coating, epoxy resin coating and the like can be added on the surface of the carbon steel according to needs. When the high-strength steel strand is produced and manufactured, a stranding machine is mostly adopted to strand the high-strength steel strand, and the stranded steel strand is wound through a spool.
Currently, the existing equipment may encounter the following problems in the process of stranding the steel wire: a. in the twisting process of the steel wire, due to the fact that the number of the wire bundles of the steel wire is large, the traditional twisting equipment is difficult to position, install and guide the steel wire coil, the steel wire is prone to winding in the twisting process, the problem of twisting resistance or poor twisting quality is caused, and the twisted steel strand cannot be put into use; b. the mounted position that the steel wire line was rolled up is fixed the setting mostly for when adjusting stranding to different strand number steel wire lines, the mounted position that the steel wire line was rolled up can't change, leads to the contained angle size inequality between each stranded steel wire line, thereby causes the polymerization degree of the steel strand wires after the transposition relatively poor, thereby has reduced steel strand wires's wholeness ability.
Disclosure of Invention
Technical problem to be solved
The invention can solve the following problems possibly encountered in the process of twisting the steel wire by the existing equipment: a. in the twisting process of the steel wire, due to the fact that the number of the wire bundles of the steel wire is large, the traditional twisting equipment is difficult to position, install and guide the steel wire coil, the steel wire is prone to winding in the twisting process, the problem of twisting resistance or poor twisting quality is caused, and the twisted steel strand cannot be put into use; b. the mounted position that the steel wire line was rolled up is fixed the setting mostly for when adjusting stranding to different strand number steel wire lines, the mounted position that the steel wire line was rolled up can't change, leads to the contained angle size inequality between each stranded steel wire line, thereby causes the polymerization degree of the steel strand wires after the transposition relatively poor, thereby has reduced steel strand wires's wholeness ability.
(II) technical scheme
In order to achieve the above purpose, the invention adopts the following technical scheme that the high-strength steel strand production, manufacturing and stranding processing machine comprises a base plate, a driving device, a stranding device, a clamping device and a winding device, wherein the driving device is arranged at the right end of the upper end face of the base plate, the stranding device is fixedly connected with the left end of the driving device, the clamping device is arranged at the left side of the stranding device, and the winding device is arranged at the left side of the clamping device, wherein:
the driving device comprises a driving motor, a driving shaft, a driving belt wheel, an annular belt, a first mounting plate, a driven belt wheel and a rotating shaft, wherein the driving motor is mounted at the right end of the upper end face of the bottom plate through a motor base;
the stranding device comprises stranding discs, first arc-shaped grooves, second arc-shaped grooves, arc-shaped sliding blocks, connecting rods, limiting plates, limiting rods, extrusion springs and an adjusting mechanism, wherein the left end of the driving device is fixedly connected with the stranding discs, a plurality of groups of first arc-shaped grooves are circumferentially arranged at positions, close to the outer edges, on the stranding discs, the second arc-shaped grooves are arranged on the stranding discs, which are positioned at the inner sides of the two adjacent groups of first arc-shaped grooves, arc-shaped mounting grooves are respectively arranged on the stranding discs, which are positioned at the inner sides and the outer sides of the first arc-shaped grooves and the second arc-shaped grooves, arc-shaped sliding grooves are arranged on the side walls, which are opposite to the arc-shaped mounting grooves, the arc-shaped sliding blocks are slidably mounted on the arc-shaped sliding blocks, the connecting rods are slidably arranged in the arc-shaped sliding grooves, the limiting plates are fixedly connected with the opposite ends of the connecting rods, cylindrical grooves are formed in the middles of the side walls, the cylindrical grooves are connected with the limiting rods through the extrusion springs, the right side wall of the arc-shaped sliding block is connected with an adjusting mechanism.
As a preferable technical scheme of the invention, the first arc-shaped grooves and the second arc-shaped grooves are arranged in a staggered manner and have equal radians, and the first arc-shaped grooves and the second arc-shaped grooves are overlapped end to end.
According to a preferred technical scheme, the adjusting mechanism comprises an adjusting support, an adjusting rod, an adjusting spring and a poking plate, wherein the adjusting support is connected to the right side wall of the arc-shaped sliding block, a circular groove is formed in one end, close to the rotating shaft, of the adjusting support, the adjusting rod is connected to the inside of the circular groove through the adjusting spring, a poking groove is formed in the middle of the side wall of the circular groove, the poking plate is fixedly connected to the adjusting rod, the poking plate is arranged in the poking groove in a sliding mode, a limiting hole is formed in the position, close to the left end, of the rotating shaft in the circumferential direction, and one end, far away from the adjusting support, of the adjusting rod is inserted into the limiting hole.
As a preferable technical scheme of the invention, the length of the adjusting bracket connected to the arc-shaped sliding block in the first arc-shaped groove is longer than that of the adjusting bracket connected to the arc-shaped sliding block in the second arc-shaped groove.
As a preferred technical scheme of the present invention, the twisting device further comprises a cross shaft, a fixing block and a threaded fixing rod, wherein a rectangular groove is formed in the middle of the left side wall of the twisting disc, semi-cylindrical grooves are formed in the front and rear side walls of the rectangular groove, the cross shaft is rotatably arranged in the semi-cylindrical grooves, the fixing block is mounted on the left side of the front and rear ends of the cross shaft, the semi-cylindrical groove is also formed in the middle of the right side wall of the fixing block, threaded holes corresponding to each other are formed in the position, close to the upper and lower ends, of the fixing block and the twisting disc, and the threaded fixing rod is mounted in the threaded hole.
As a preferred technical scheme of the invention, the stranding device further comprises a cross rod, a guide disc and a guide wheel, wherein the position, close to the outer edge, on the left side wall of the stranding disc is uniformly connected with the cross rod, the left end of the cross rod is fixedly connected with the guide disc, the guide disc is provided with an arc-shaped guide groove corresponding to the first arc-shaped groove and the second arc-shaped groove, the guide wheel is slidably mounted in the arc-shaped guide groove, and the middle part of the guide wheel is provided with a guide through hole.
As a preferred technical scheme of the invention, the clamping device comprises a second mounting plate, a supporting plate, a limiting plate, a bidirectional motor, a driving gear, a rectangular rack, an L-shaped rod, a buffer spring and a clamping plate, wherein the position of the upper end surface of a bottom plate, which is close to the left end, is fixedly connected with the second mounting plate, the middle part of the second mounting plate is provided with a circular through hole, the second mounting plate below the circular through hole is fixedly connected with the supporting plate, the limiting plate is arranged above the supporting plate, the middle part of the limiting plate is provided with a rectangular through groove, the L-shaped rod is arranged in the rectangular through groove in a sliding manner, the lower end of the L-shaped rod is fixedly connected with the clamping plate, the buffer spring is connected between the cross rod at the upper end of the L-shaped rod and the limiting plate, the rectangular rack is arranged on the left side wall of the L-shaped rod, the driving gear is meshed outside the left side of the rectangular rack, the driving gear is arranged on an output shaft of the bidirectional motor through a key, the bidirectional motor is installed on the right side wall of the second installation plate through the motor base.
As a preferred technical scheme of the invention, the upper end surface of the supporting plate and the lower end of the clamping plate are both provided with anti-skidding grooves, and the anti-skidding grooves can increase the friction between the steel wire and the supporting plate and the clamping plate, thereby being beneficial to improving the clamping effect of the steel wire and further being beneficial to twisting the end of the steel wire.
As a preferred technical scheme of the invention, the winding device comprises a vertical plate, an electric winding roller and a winding spool, wherein the vertical plate is symmetrically arranged at the front and back of the left end of the upper end surface of the bottom plate, the electric winding roller is arranged on the opposite side wall of the vertical plate, and the winding spool is arranged on the electric winding roller.
As a preferable technical scheme of the invention, the rear side wall of the twisting disc is uniformly provided with scale marks along the circumferential direction of the outer edge, and the scale marks are beneficial to manually and accurately adjusting the angle between the edge steel wire coils, so that the twisting quality is ensured.
(III) advantageous effects
1. The stranding device can realize primary positioning and installation of a steel wire coil through the first arc-shaped groove and the second arc-shaped groove, the installation of the steel wire coil can be quickly realized through the mutual matching of the limiting rod and the extrusion spring, the arranged guide wheel can freely slide in the arc-shaped guide groove and can play a certain guiding role on the steel strand, so that the steel strand is always in a tight state in the stranding process, the stranding quality of the steel strand can be improved, the winding phenomenon of the steel wire in the stranding process is avoided, and the stability of the stranding process is ensured;
2. according to the high-strength steel strand production, manufacturing and stranding processing machine, the adjusting mechanism can manually stir the stirring plate by manpower, so that the adjusting rod is separated from the limiting hole, the adjusting support can be manually rotated to adjust the position of a steel wire coil, the scale marks arranged on the rear side wall of the stranding disc can quickly improve the accuracy of manually adjusting the position of the steel wire coil, the included angles between adjacent steel wire coils are the same, the stranding quality is improved, and the overall performance of a steel strand is improved;
3. according to the high-strength steel strand production, manufacturing and stranding processing machine, the clamping device can be used for rapidly clamping and fixing the end of a steel wire, so that the end of the steel wire is subjected to pre-stranding processing, the process of stranding and winding the steel strand is realized through the mutual matching of the winding devices, and the stranding efficiency is greatly improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a schematic perspective view of the base plate and the driving device of the present invention;
fig. 4 is a first perspective view of the twisting device of the present invention, viewed from the right to the left;
FIG. 5 is an enlarged view of the portion of FIG. 4 from the A direction in the present invention;
fig. 6 is a second perspective view of the twisting device of the present invention, viewed from left to right;
FIG. 7 is a left side view of the twisting device of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 taken along line B of the present invention;
FIG. 9 is a right side view of the cross bar, guide plate and guide wheel of the present invention;
FIG. 10 is a schematic view of the adjusting mechanism of the present invention;
fig. 11 is a perspective view of the clamping device of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 11, a high-strength steel strand manufacturing and stranding machine includes a base plate 1, a driving device 2, a stranding device 3, a clamping device 4, and a winding device 5, the driving device 2 is disposed at the right end of the upper end face of the base plate 1, the stranding device 3 is fixedly connected to the left end of the driving device 2, the clamping device 4 is disposed on the left side of the stranding device 3, and the winding device 5 is mounted on the left side of the clamping device 4, wherein:
the driving device 2 comprises a driving motor 21, a driving shaft 22, a driving belt wheel 23, an annular belt 24, a first mounting plate 25, a driven belt wheel 26 and a rotating shaft 27, wherein driving motor 21 is installed through the motor frame to the up end right-hand member of bottom plate 1, there is drive shaft 22 through the coupling joint on driving motor 21's the output shaft, drive shaft 22 passes through the bearing and installs on first mounting panel 25, the lower extreme fixed connection of first mounting panel 25 is on bottom plate 1, driving pulley 23 is installed through the key in drive shaft 22's left end, driving pulley 23's top is provided with driven pulley 26, link to each other through being connected with endless belt 24 between driving pulley 23 and the driven pulley 26, driven pulley 26 passes through the key and installs the middle part at axis of rotation 27, the position that is close to the upper end at first mounting panel 25's left side wall is installed through the bearing in axis of rotation 27's right-hand member, axis of rotation 27's left end fixed connection has transposition device 3. During specific work, the driving shaft 22 is driven to rotate through the driving motor 21, so that the driving belt wheel 23 is driven to rotate, the annular belt 24 is driven to rotate, the driven belt wheel 26 is driven to rotate through the annular belt 24, the rotating shaft 27 is driven to rotate, the twisting device 3 is driven to rotate, and the twisting process is completed.
The stranding device 3 comprises a stranding plate 31, a first arc-shaped groove 32, a second arc-shaped groove 33, an arc-shaped sliding block 34, a connecting rod 35, a limiting plate 36, a limiting rod 37, an extrusion spring 38 and an adjusting mechanism 39, wherein the left end of the driving device 2 is fixedly connected with the stranding plate 31, scale marks are uniformly arranged on the rear side wall of the stranding plate 31 along the circumferential direction of the outer edge, the scale marks are favorable for manually and accurately adjusting the angle between edge steel wire coils, so that the stranding quality is ensured, a plurality of groups of first arc-shaped grooves 32 are circumferentially arranged on the position, close to the outer edge, of the stranding plate 31, the second arc-shaped grooves 33 are arranged on the stranding plates 31 at the inner sides of two adjacent groups of first arc-shaped grooves 32, the first arc-shaped grooves 32 and the second arc-shaped grooves 33 are arranged in a staggered mode, the radians are equal, the head and the tail of the first arc-shaped grooves 32 and the second arc-shaped grooves 33 are provided with coincident parts, the stranding plates 31 at the inner sides and the outer sides of the first arc-shaped grooves 32 and the second arc-shaped grooves 33 are provided with arc-shaped grooves, the arc spout has been seted up on the relative lateral wall of arc mounting groove, arc mounting groove slidable mounting has arc slider 34, fixed mounting has connecting rod 35 on the arc slider 34, connecting rod 35 slides and sets up in the arc spout, the looks remote site fixedly connected with limiting plate 36 of connecting rod 35, the cylindricality recess has been seted up at the relative lateral wall middle part of limiting plate 36, the inside of cylindricality recess is connected with gag lever post 37 through extrusion spring 38, be connected with adjustment mechanism 39 on the right side wall of arc slider 34. During specific work, the extrusion spring 38 is contracted by manually pressing the limiting rod 37, the steel wire coil is placed on the inner side of the limiting rod 37, so that the limiting rod 37 is driven to reset by the reaction force of the extrusion spring 38, the steel wire coil is limited and fixed, the adjusting mechanism 39 is manually operated, the included angle between the adjacent arc-shaped sliding blocks 34 is adjusted, the included angle between the steel wire coils is adjusted, the included angle between the adjacent steel wire coils is equal, one end of the steel wire is manually pulled to penetrate through the guide through hole in the middle of the guide wheel 3z and placed on the clamping device 4, the end of the steel wire is clamped and fixed by the clamping device 4, the twisting disc 31 is driven to rotate circumferentially by the driving device 2, so that the steel wire is twisted to a certain length, the clamping device 4 resets, the end of the twisted steel wire is wound on the device 5 manually, the steel wire stranding device is coiled through the coiling device 5, so that the steel wire stranding device can be coiled in the steel wire stranding process.
The twisting device 3 further comprises a cross shaft 3a, a fixing block 3b and a thread fixing rod 3c, wherein a rectangular groove is formed in the middle of the left side wall of the twisting disc 31, semi-cylindrical grooves are formed in the front side wall and the rear side wall of the rectangular groove, the cross shaft 3a is arranged in the semi-cylindrical grooves in a rotating mode, the fixing block 3b is installed on the left side of the front end and the rear end of the cross shaft 3a, the semi-cylindrical grooves are also formed in the middle of the right side wall of the fixing block 3b, threaded holes corresponding to each other are formed in the position, close to the upper end and the lower end, of the fixing. During specific work, the threaded fixing rod 3c is manually rotated, so that the fixing block 3b is separated from the twisting disc 31, the transverse shaft 3a penetrates through the central steel wire coil, the transverse shaft 3a and the central steel wire coil are placed in the semi-cylindrical groove, the fixing block 3b is installed on the twisting disc 31 by rotating the threaded fixing rod 3c, meanwhile, the two ends of the transverse shaft 3a are limited and fixed, one end of the central steel wire is manually pulled, and the central steel wire and the edge steel wire penetrate through the guide through hole in the middle of the guide wheel 3z, and accordingly threading processing of the steel wire is completed.
The twisting device 3 also comprises a cross rod 3x and a guide disc 3yAnd a guide wheel 3z, wherein the left side wall of the twisting disc 31 is uniformly connected with a cross rod 3x at a position close to the outer edge, and the left end of the cross rod 3x is fixedly connected with the guide disc 3y Guide plate 3yOn which arc-shaped guide grooves corresponding to the first arc-shaped groove 32 and the second arc-shaped groove 33 are arranged, a guide wheel 3z is slidably arranged in the arc-shaped guide grooves, and a guide through hole is arranged in the middle of the guide wheel 3 z. During specific work, the guide wheel 3z can play a certain guiding role on the steel strand, so that the steel strand is always in a tightening state in the stranding process, and the stranding quality of the steel strand can be improved.
The adjusting mechanism 39 comprises an adjusting support 391, an adjusting rod 392, an adjusting spring 393 and a toggle plate 394, wherein the right side wall of the arc-shaped sliding block 34 is connected with the adjusting support 391, the length of the adjusting support 391 connected to the arc-shaped sliding block 34 in the first arc-shaped groove 32 is larger than that of the adjusting support 391 connected to the arc-shaped sliding block 34 in the second arc-shaped groove 33, one end of the adjusting support 391 close to the rotating shaft 27 is provided with a circular groove, the inside of the circular groove is connected with the adjusting rod 392 through the adjusting spring 393, the middle part of the side wall of the circular groove is provided with the toggle groove, the toggle plate 394 is fixedly connected to the adjusting rod 392, the toggle plate 394 is slidably arranged in the toggle groove, a position on the rotating shaft 27 close to the left end is circumferentially provided with a limiting hole, and one end of the adjusting rod 392, which is far away from the adjusting support 391, is inserted into the limiting hole. During specific work, the toggle plate 394 is toggled manually, so that the lower end of the adjusting rod 392 is separated from the limiting hole, the bracket 391 is adjusted manually, the positions of the first arc-shaped groove 32 and the second arc-shaped groove 33 are adjusted, the angle between the steel wire coils is adjusted to be the same, and the twisting quality of the steel wire is improved.
The clamping device 4 comprises a second mounting plate 41, a support plate 42, a limit plate 43, a bidirectional motor 44, a driving gear 45, a rectangular rack 46, an L-shaped rod 47, a buffer spring 48 and a clamping plate 49, wherein the position of the upper end surface of the bottom plate 1 close to the left end is fixedly connected with the second mounting plate 41, the middle part of the second mounting plate 41 is provided with a circular through hole, the second mounting plate 41 below the circular through hole is fixedly connected with the support plate 42, the limit plate 43 is arranged above the support plate 42, the middle part of the limit plate 43 is provided with a rectangular through groove, the L-shaped rod 47 is arranged in the rectangular through groove in a sliding manner, the lower end of the L-shaped rod 47 is fixedly connected with the clamping plate 49, the upper end surface of the support plate 42 and the lower end of the clamping plate 49 are both provided with anti-slip grooves, and the anti-slip grooves can increase friction between the steel wire and the support plate 42 and the clamping plate 49, thereby being beneficial to improving the clamping effect of the steel wire, thereby be favorable to carrying out the transposition processing to the end of steel wire line, be connected with buffer spring 48 between L type pole 47's the upper end horizontal pole and the limiting plate 43, install rectangle rack 46 on the left side wall of L type pole 47, the left side external toothing of rectangle rack 46 has driving gear 45, and driving gear 45 passes through the key and installs on the output shaft of two-way motor 44, and two-way motor 44 passes through the motor frame and installs on the right side wall of second mounting panel 41. During specific work, the driving gear 45 is driven to rotate through the bidirectional motor 44, the rectangular rack 46 is driven to move downwards through mutual meshing of the driving gear 45 and the rectangular rack 46, the L-shaped rod 47 is driven to move downwards, the clamping plate 49 is driven to move downwards, and the end of the steel wire is pressed and fixed through mutual matching of the clamping plate 49 and the supporting plate 42.
The winding device 5 comprises a vertical plate 51, an electric winding roller 52 and a winding spool 53, wherein the vertical plate 51 is symmetrically arranged at the front and back of the left end of the upper end surface of the bottom plate 1, the electric winding roller 52 is arranged on the opposite side wall of the vertical plate 51, and the winding spool 53 is arranged on the electric winding roller 52. During specific work, the end of the stranded steel strand is wound on the winding spool 53 manually, and the winding spool 53 is driven to rotate by the winding electric roller 52, so that the process of winding the steel strand while stranding is realized.
The invention comprises the following steps:
the first step is as follows: the extrusion spring 38 is contracted by manually pressing the limiting rod 37, the steel wire coil is placed on the inner side of the limiting rod 37, the limiting rod 37 is driven to reset by the reaction force of the extrusion spring 38, the edge steel wire coil is limited and fixed, the thread fixing rod 3c is manually rotated, the fixing block 3b is separated from the twisting disc 31, the transverse shaft 3a is penetrated on the central steel wire coil, the transverse shaft 3a and the central steel wire coil are placed in the semi-cylindrical groove, the fixing block 3b is installed on the twisting disc 31 by rotating the thread fixing rod 3c, meanwhile, the limiting and fixing of the two ends of the transverse shaft 3a are realized, one ends of the edge steel wire and the central steel wire are manually pulled to pass through the guide through hole in the middle of the guide wheel 3z, and the threading treatment of the steel wire is finished;
the second step is that: the bidirectional motor 44 drives the driving gear 45 to rotate, the rectangular rack 46 is driven to move downwards through mutual meshing of the driving gear 45 and the rectangular rack 46, the L-shaped rod 47 is driven to move downwards, the clamping plate 49 and the supporting plate 42 are matched with each other to compress and fix the ends of the edge steel wire and the center steel wire, the driving device 2 drives the twisting disc 31 to rotate, the edge steel wire is twisted to a certain length, the clamping plate 49 is reset, the end of the twisted steel strand is pulled manually and wound on the winding spool 53, and the winding electric roller 52 drives the winding spool 53 to rotate, so that a certain traction force is generated on the steel strand;
the third step: the twisting disc 31 is continuously driven to rotate by the driving device 2, so that the edge steel wire is driven to be twisted continuously, and the working process of twisting and winding the steel wire at the edge is realized.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a transposition processing machinery is made in production of high strength steel strand wires, includes bottom plate (1), drive arrangement (2), transposition device (3), clamping device (4) and coiling mechanism (5), its characterized in that: the up end right-hand member of bottom plate (1) be provided with drive arrangement (2), the left end fixedly connected with transposition device (3) of drive arrangement (2), the left side of transposition device (3) is provided with clamping device (4), coiling mechanism (5) are installed in the left side of clamping device (4), wherein:
the driving device (2) comprises a driving motor (21), a driving shaft (22), a driving belt wheel (23), an annular belt (24), a first mounting plate (25), a driven belt wheel (26) and a rotating shaft (27), wherein the driving motor (21) is mounted at the right end of the upper end face of the bottom plate (1) through a motor base, the driving shaft (22) is connected to an output shaft of the driving motor (21) through a coupler, the driving shaft (22) is mounted on the first mounting plate (25) through a bearing, the lower end of the first mounting plate (25) is fixedly connected to the bottom plate (1), the driving belt wheel (23) is mounted at the left end of the driving shaft (22) through a key, the driven belt wheel (26) is arranged above the driving belt wheel (23), the driving belt wheel (23) is connected with the driven belt wheel (26) through the annular belt (24), and the driven belt wheel (26) is mounted in the middle of the rotating shaft (27) through a key, the right end of the rotating shaft (27) is mounted at the position, close to the upper end, of the left side wall of the first mounting plate (25) through a bearing, and the left end of the rotating shaft (27) is fixedly connected with the twisting device (3);
the stranding device (3) comprises a stranding plate (31), first arc-shaped grooves (32), second arc-shaped grooves (33), arc-shaped sliding blocks (34), connecting rods (35), limiting plates (36), limiting rods (37), extrusion springs (38) and an adjusting mechanism (39), wherein the left end of the driving device (2) is fixedly connected with the stranding plate (31), a plurality of groups of first arc-shaped grooves (32) are circumferentially arranged at positions, close to the outer edge, on the stranding plate (31) of the adjacent two groups of first arc-shaped grooves (32), a plurality of groups of second arc-shaped grooves (33) are arranged on the stranding plate (31) at the inner side between the two groups of first arc-shaped grooves (32), arc-shaped mounting grooves are respectively arranged on the stranding plates (31) at the inner side and the outer side of the first arc-shaped grooves (32) and the second arc-shaped grooves (33), the arc-shaped sliding grooves are arranged on the side walls opposite to the arc-shaped mounting grooves, the arc-shaped sliding blocks (34) are slidably mounted with the connecting rods (35), connecting rod (35) slide and set up in the arc spout, and looks remote site fixedly connected with limiting plate (36) of connecting rod (35), the cylindricality recess has been seted up at the relative lateral wall middle part of limiting plate (36), and the inside of cylindricality recess is connected with gag lever post (37) through extrusion spring (38), is connected with adjustment mechanism (39) on the right side wall of arc slider (34).
2. The high-strength steel strand manufacturing and stranding machine according to claim 1, characterized in that: first arc wall (32) and second arc wall (33) for crisscross setting and radian equal, first arc wall (32) and second arc wall (33) head and the tail have coincidence portion.
3. The high-strength steel strand manufacturing and stranding machine according to claim 1, characterized in that: adjustment mechanism (39) including adjusting support (391), adjust pole (392), adjusting spring (393) and stirring board (394), wherein be connected with on the right side wall of arc slider (34) and adjust support (391), adjust support (391) and have seted up circular recess near the one end of axis of rotation (27), the inside of circular recess is connected with through adjusting spring (393) and adjusts pole (392), stirring groove has been seted up at the lateral wall middle part of circular recess, fixedly connected with stirring board (394) on adjusting pole (392), stirring board (394) slide and set up stirring groove, spacing hole has evenly been seted up to the position circumference that is close to the left end on axis of rotation (27), the one end of adjusting pole (392) keeping away from adjusting support (391) is inserted and is established spacing downthehole.
4. The high-strength steel strand manufacturing and stranding machine as claimed in claim 3, wherein: the length of the adjusting bracket (391) connected to the arc slide block (34) in the first arc-shaped groove (32) is larger than that of the adjusting bracket (391) connected to the arc slide block (34) in the second arc-shaped groove (33).
5. The high-strength steel strand manufacturing and stranding machine according to claim 1, characterized in that: transposition device (3) still include cross axle (3a), fixed block (3b) and threaded fixing pole (3c), wherein the rectangle recess has been seted up at the left side wall middle part of transposition dish (31), the semi-cylindrical groove has been seted up on the both sides wall around the rectangle recess, semi-cylindrical inslot rotation is provided with cross axle (3a), fixed block (3b) are installed to the left side at both ends around cross axle (3a), semi-cylindrical groove has also been seted up at the right side wall middle part of fixed block (3b), set up corresponding screw hole on being close to the position of last lower extreme on the left side wall of fixed block (3b) and transposition dish (31), threaded fixing pole (3c) are installed to the screw hole.
6. The high-strength steel strand manufacturing and stranding machine according to claim 1, characterized in that: stranding device (3) still include horizontal pole (3x), positioning disk (3y) and leading wheel (3z), wherein the left side wall of transposition dish (31) on be close to outer position on edge evenly be connected with horizontal pole (3x), the left end fixedly connected with guiding disk (3y) of horizontal pole (3x), set up the arc guide way that corresponds each other with first arc wall (32) and second arc wall (33) on guiding disk (3y), slidable mounting has leading wheel (3z) in the arc guide way, the direction through-hole has been seted up at the middle part of leading wheel (3 z).
7. The high-strength steel strand manufacturing and stranding machine according to claim 1, characterized in that: the clamping device (4) comprises a second mounting plate (41), a support plate (42), a limit plate (43), a two-way motor (44), a driving gear (45), a rectangular rack (46), an L-shaped rod (47), a buffer spring (48) and a clamping plate (49), wherein the position of the upper end surface of the bottom plate (1), which is close to the left end, is fixedly connected with the second mounting plate (41), the middle part of the second mounting plate (41) is provided with a circular through hole, the second mounting plate (41) below the circular through hole is fixedly connected with the support plate (42), the limit plate (43) is arranged above the support plate (42), the middle part of the limit plate (43) is provided with a rectangular through groove, the L-shaped rod (47) is arranged in the rectangular through groove in a sliding manner, the lower end of the L-shaped rod (47) is fixedly connected with the clamping plate (49), and the buffer spring (48) is connected between the upper end cross rod of the L-shaped rod (47) and the limit plate (43), a rectangular rack (46) is installed on the left side wall of the L-shaped rod (47), a driving gear (45) is meshed outside the left side of the rectangular rack (46), the driving gear (45) is installed on an output shaft of a bidirectional motor (44) through a key, and the bidirectional motor (44) is installed on the right side wall of the second installation plate (41) through a motor base.
8. The high-strength steel strand manufacturing and stranding machine as claimed in claim 7, wherein: the upper end surface of the supporting plate (42) and the lower end of the clamping plate (49) are both provided with anti-skid grooves.
9. The high-strength steel strand manufacturing and stranding machine according to claim 1, characterized in that: the winding device (5) comprises a vertical plate (51), an electric winding roller (52) and a winding shaft (53), wherein the vertical plate (51) is symmetrically arranged at the front and back of the left end of the upper end face of the bottom plate (1), the electric winding roller (52) is arranged on the side wall opposite to the vertical plate (51), and the winding shaft (53) is arranged on the electric winding roller (52).
10. The high-strength steel strand manufacturing and stranding machine according to claim 1, characterized in that: and scale marks are uniformly arranged on the rear side wall of the twisting disc (31) along the circumferential direction of the outer edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110555852.7A CN113279274A (en) | 2021-05-21 | 2021-05-21 | Stranding processing machinery for producing high-strength steel strand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110555852.7A CN113279274A (en) | 2021-05-21 | 2021-05-21 | Stranding processing machinery for producing high-strength steel strand |
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| Publication Number | Publication Date |
|---|---|
| CN113279274A true CN113279274A (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110555852.7A Withdrawn CN113279274A (en) | 2021-05-21 | 2021-05-21 | Stranding processing machinery for producing high-strength steel strand |
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| Country | Link |
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| CN (1) | CN113279274A (en) |
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| CN113846499A (en) * | 2021-09-18 | 2021-12-28 | 安徽通利预应力科技有限公司 | Stranding device for producing and processing prestressed steel strand |
| CN114086474A (en) * | 2021-11-10 | 2022-02-25 | 北京好运达智创科技有限公司 | Threading device for steel strand manufacturing |
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Application publication date: 20210820 |