CN113123151A - Production and processing method of prestressed steel strand - Google Patents
Production and processing method of prestressed steel strand Download PDFInfo
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- CN113123151A CN113123151A CN202110454098.8A CN202110454098A CN113123151A CN 113123151 A CN113123151 A CN 113123151A CN 202110454098 A CN202110454098 A CN 202110454098A CN 113123151 A CN113123151 A CN 113123151A
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B9/00—Binding or sealing ends, e.g. to prevent unravelling
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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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Abstract
The invention provides a production and processing method of a prestressed steel strand, which relates to the field of prestressed steel strands and comprises a bottom plate, a pressing mechanism, a winding mechanism and a clamping mechanism, wherein the clamping mechanism is fixedly installed on the bottom plate, the winding mechanism is fixedly installed on the bottom plate, and the pressing mechanism is arranged on the winding mechanism.
Description
Technical Field
The invention relates to the field of steel strands, and particularly provides a method for producing and processing prestressed steel strands.
Background
The prestressed steel strand is a stranded steel cable formed by 2, 3, 7 or 19 high-strength steel wires and is subjected to stress relief treatment, and the prestressed steel strand is suitable for being applied to prestressed concrete or electric wires and cables, and has the main characteristics of high strength and good relaxation performance, is straightened when being unfolded, has wide application range, and is widely applied to the fields of bridges, buildings, water conservancy, energy, rock engineering and the like at present.
The steel strand wires that the production and processing came out all are very long convoluteing together, all need carry out the fixed length and cut when using, prestressing force steel strand wires are the length that needs like this, after the steel strand wires are cut, the steel strand wires are loose easily in the in-process of transportation, consequently need carry out the pretension to the steel strand wires after cutting, current prestressing force steel strand wires production and processing method mainly carries out welded fastening through the manual work to the both ends of prestressing force steel strand wires, it is comparatively general to use in the life through the mode that artifical fixed processing was carried out, but still have following problem:
firstly, when the existing prestress steel strand production and processing method is used for processing, the pre-tightening effect is poor, the welded steel strand is not firm enough, and the phenomenon that the welded prestress steel strand is scattered in the conveying process is easily caused.
Secondly, when the existing prestress steel strand production and processing method is used for processing, the processing efficiency is low. Moreover, the processing time is long, the manual work is easily damaged, and the production efficiency is seriously influenced by the welding mode.
Aiming at the situation, the invention provides a method for producing and processing a prestressed steel strand.
Disclosure of Invention
Problems to be solved
The present invention can solve all the problems mentioned in the background art described above.
(II) technical scheme
In order to achieve the above purpose, the invention adopts the following technical scheme that the prestress steel strand production and processing method adopts prestress steel strand production and processing equipment which comprises a bottom plate, a pressing mechanism, a winding mechanism and a clamping mechanism, wherein the bottom plate is fixedly provided with the clamping mechanism, the bottom plate is fixedly provided with the winding mechanism, and the winding mechanism is provided with the pressing mechanism.
The winding mechanism comprises a vertical plate, a winding operation frame, a circular plate, a gear disc, a rotating gear, a driving gear, a winding motor, a winding block, a placing roller, a sliding module and a clamping module, wherein the winding operation frame is fixedly installed on the bottom plate, the winding operation frame is provided with the vertical plate in a sliding manner through the sliding module, the circular plate is fixedly connected onto the vertical plate, the gear disc is fixedly connected onto the upper end of the circular plate, the rotating gear is arranged on the inner side of the gear disc in a meshed manner and is rotatably arranged on the circular plate, the driving gear is arranged on the rotating gear in a meshed manner and is rotatably arranged at the center of the circular plate and is connected with the output end of the winding motor, the winding motor is fixedly installed on the circular plate, the winding block is fixedly installed at the side end of the rotating gear and is of a hollow structure, and the placing roller is positioned at the front end of the vertical plate.
Pressing mechanism includes support frame, pneumatic cylinder, right angle pole, bevel pole, extrusion stem and extrusion sword, and fixed mounting has the support frame on the bottom plate, and the upper end fixed mounting of support frame has the pneumatic cylinder, and the output of pneumatic cylinder slides and runs through the support frame and link to each other with the right angle pole, and the one end that the pneumatic cylinder was kept away from to the right angle pole is supported and is leaned on and be provided with the bevel pole, and the one end that the right angle pole was kept away from to the bevel pole is supported and is leaned on and be provided with the extrusion stem, and fixed mounting has the extrusion.
The prestressed steel strand production and processing equipment comprises the following steps of:
s1, equipment checking: before the prestressed steel strand production and processing equipment is started to produce the prestressed steel strands, the operation of the equipment is checked;
s2, product clamping: placing the cut prestressed steel strand into a clamping mechanism for clamping, then placing a winding wire onto a placing roller, and enabling the winding wire to penetrate through a winding block;
s3, winding the product: extruding the end of the prestressed steel strand through an extruding mechanism to enable the end of the prestressed steel strand to be extruded out of a flat groove, and then winding in the flat groove through a winding mechanism;
s4, product collection: and inspecting the wound prestressed steel strands, checking the winding condition of the wound prestressed steel strands, and uniformly collecting the prestressed steel strands meeting the requirements.
As the preferred technical proposal of the invention, the clamping mechanism comprises a clamping operation frame, a trapezoidal block, a connecting plate, a telescopic cylinder and a special-shaped block, the backing roll, rotate the wheel, the arc pole, the fixed plate with support the wheel, fixed mounting has centre gripping operation frame on the bottom plate, the equidistant slip of upper end of centre gripping operation frame is provided with trapezoidal piece, link to each other through the connecting plate between the trapezoidal piece, the connecting plate slides and sets up on centre gripping operation frame, the one end that trapezoidal piece was kept away from to the connecting plate links to each other with telescopic cylinder's output, telescopic cylinder fixed mounting is on centre gripping operation frame, the support of trapezoidal piece is supported and is provided with special-shaped piece, through support fixedly connected with backing roll on the special-shaped piece, both ends are supported and are provided with the rotation wheel about the special-shaped piece, it is connected with the arc pole on the rotation wheel, the middle part of arc pole articulates on the fixed plate, fixed.
As a preferred technical scheme of the invention, the clamping module comprises a clamping block, a reverse thread lead screw, a clamping motor and a cutting branched chain, a perforation groove is formed in the winding block in a penetrating manner, the reverse thread lead screw is rotatably arranged in the winding block and is connected with the output end of the clamping motor, the clamping motor is fixedly arranged on the outer side wall of the winding block, symmetrical clamping blocks are screwed on the reverse thread lead screw, and the cutting branched chain is arranged at one end, far away from a circular plate, of the winding block; the concrete during operation, when winding mechanism prepares to begin winding, press from both sides tight motor and start, it drives reverse screw lead screw and rotates to press from both sides tight motor, the spiro union is simultaneously to the position motion in the middle of the reverse screw lead screw at the grip block on the reverse screw lead screw when reverse screw lead screw rotates, meanwhile the grip block extrudees the winding steel wire fixedly, thereby further assurance winding steel wire can be more compact winding in the winding on the surface of prestressing force steel strand wires, cut the branch chain and cut the winding steel wire after the winding steel wire winding is good.
As a preferred technical scheme of the invention, the cutting branched chain comprises an upper cutting knife, a lower cutting knife, an auxiliary rod and an electric push rod, wherein the upper cutting knife is hinged near a perforated groove formed on the winding block, the lower cutting knife is synchronously hinged at the hinged position of the upper cutting knife, the upper cutting knife and the lower cutting knife are symmetrically arranged, the auxiliary rod is hinged with the upper cutting knife and the lower cutting knife, the auxiliary rod is connected with the output end of the electric push rod, and the electric push rod is fixedly arranged at the side end of the cutting block; when the steel wire winding machine works, the electric push rod starts, the output end of the electric push rod pulls the auxiliary rod to move outwards, the auxiliary rod pulls the upper cutting knife and the lower cutting knife, the upper cutting knife and the lower cutting knife rotate inwards around the hinged point at the same time, the upper cutting knife and the lower cutting knife cut the winding steel wire, so that the winding part of the winding steel wire is further guaranteed to be separated, after the winding steel wire is wound, the extruding mechanism starts at the next time, but the extruding mechanism extrudes the winding steel wire to the steel wire at the current time, and the applied force is smaller than the force for opening the groove.
As a preferred technical scheme of the invention, the sliding module comprises a rotating threaded rod and a rotating handle, a sliding groove is formed in the winding operation frame, the rotating threaded rod is rotatably arranged in the sliding groove, one end of the rotating threaded rod is connected with the rotating handle, the rotating handle is rotatably arranged at the side end of the winding operation frame, and a vertical plate is screwed on the rotating threaded rod; during specific work, when winding mechanism twines, rotate turning handle, turning handle drives the rotation threaded rod afterwards and rotates, rotates the threaded rod afterwards and drives the vertical plate and carry out reciprocating motion, and the sliding module cooperation motion when winding mechanism twines can guarantee winding steel wire neatly arranged's winding at prestress wire's end department.
As a preferred technical scheme of the invention, the lower end of the special-shaped block is of an inclined plane structure, the left end and the right end of the special-shaped block are of symmetrical inclined plane structures, and the inclined plane at the lower end of the special-shaped block is abutted against the inclined plane of the trapezoidal block.
(III) advantageous effects
1. The invention provides a method for producing and processing a prestressed steel strand, wherein a clamping mechanism is mainly used for rapidly clamping the prestressed steel strand through mutual matching between a rotating wheel and a propping wheel, the rotating wheel and the propping wheel move through an arc-shaped rod, so that the propping wheels at the upper end of the arc-shaped rod are further ensured to prop against the two sides of the prestressed steel strand, and the propping wheels and a supporting roller are matched to carry out three-point clamping and supporting on the prestressed steel strand, so that the ground stability of the prestressed steel strand is further improved, the prestressed steel strand can be ensured to be fixed at a certain height after being clamped by the clamping mechanism, a large amount of operating space is provided for subsequent winding and processing, and the processing efficiency is improved.
2. The invention provides a production and processing method of a prestressed steel strand, wherein an extrusion mechanism mainly plays a role of extrusion, and after a groove is formed in the surface of the prestressed steel strand in an extrusion manner, the extrusion mechanism can ensure that a wound steel wire is uniformly wound in the groove and can prevent the wound steel wire from sliding, so that the winding force of the wound steel wire is further improved, and the phenomenon that the prestressed steel strand is loosened is avoided.
3. The invention provides a method for producing and processing a prestressed steel strand, wherein a winding mechanism mainly plays a role of fastening the prestressed steel strand, a winding steel wire can be uniformly wound on the prestressed steel strand through a sliding module, so that the winding steel wire can be ensured to be tightly wound on the prestressed steel strand, the winding module can be quickly wound to prevent the cut prestressed steel strand from loosening, and meanwhile, the end of the prestressed steel strand is pre-tightened in an automatic mode, so that the processing efficiency can be greatly improved.
4. The invention provides a method for producing and processing a prestressed steel strand, which is characterized in that the traditional welding and fixing mode is low in efficiency, the technical requirements of required workers are high, and the large-batch requirements cannot be met. The mode that can realize automizing twines the prestressing force steel strand wires fixedly, can save the consumption on the cost, the quality of assurance production that simultaneously can be more quick.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the winding mechanism of the present invention;
FIG. 4 is a schematic view of the clamping mechanism of the present invention;
FIG. 5 is a cross-sectional view of the pressing mechanism of the present invention;
FIG. 6 is a partial schematic view of the winding mechanism of the present invention;
FIG. 7 is a cross-sectional view of a clamping module of the present invention;
FIG. 8 is a cross-sectional view of the cutting module 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 8, a method for producing and processing a prestressed steel strand uses a device for producing and processing a prestressed steel strand, the device includes a base plate 1, a pressing mechanism 2, a winding mechanism 3 and a clamping mechanism 4, the clamping mechanism 4 is fixedly installed on the base plate 1, the winding mechanism 3 is fixedly installed on the base plate 1, and the pressing mechanism 2 is arranged on the winding mechanism 3; the concrete during operation, place fixture 4 with the prestressing force steel strand, carry out the centre gripping to the prestressing force steel strand through fixture 4 afterwards, guarantee that it is located work area, press down one to the open groove in the end position department of prestressing force steel strand through pressing means 2 afterwards, a recess appears in the position of prestressing force steel strand's end during, carry out quick winding in the recess through 3 fixed steel wires of winding mechanism control afterwards, thereby guarantee that the prestressing force steel strand can not appear loose phenomenon after cutting off, because the prestressing force steel strand is formed through the mode preparation of transposition through a plurality of list steel wires.
The clamping mechanism 4 comprises a clamping operation frame 41, trapezoidal blocks 42, a connecting plate 43, a telescopic cylinder 44, special-shaped blocks 45, supporting rollers 46, a rotating wheel 47, an arc-shaped rod 48, a fixing plate 49 and a leaning wheel 40, the clamping operation frame 41 is fixedly installed on the bottom plate 1, the trapezoidal blocks 42 are arranged at the upper end of the clamping operation frame 41 in an equidistant sliding mode, the trapezoidal blocks 42 are connected through the connecting plate 43, the connecting plate 43 is arranged on the clamping operation frame 41 in a sliding mode, one end, far away from the trapezoidal blocks 42, of the connecting plate 43 is connected with the output end of the telescopic cylinder 44, the telescopic cylinder 44 is fixedly installed on the clamping operation frame 41, the leaning block 42 is provided with the special-shaped blocks 45, the supporting rollers 46 are fixedly connected to the special-shaped blocks 45 through supports, the rotating wheels 47 are arranged at the left end and the right end of each special-shaped block 45 in, the fixing plate 49 is fixedly installed on the clamping operation frame 41, and the upper end of the arc-shaped rod 48 is rotatably provided with the abutting wheel 40.
During specific work, a prestressed steel strand is manually placed at the upper end of a supporting roller 46, then a telescopic cylinder 44 is started, the output end of the telescopic cylinder 44 pushes a trapezoidal block 42 to move through a connecting plate 43, then the trapezoidal block 42 extrudes a special-shaped block 45, the special-shaped block 45 starts to move upwards on the inclined surface of the trapezoidal block 42, at the moment, rotating wheels 47 at the left end and the right end of the special-shaped block 45 move downwards obliquely along the inclined surface of the special-shaped block 45, an arc rod 48 connected with the rotating wheels 47 is enabled to rotate around a hinge point through rotation of the rotating wheels 47, when the lower end of the arc rod 48 moves downwards obliquely towards two sides on the inclined surface of the special-shaped block 45, the upper end of the arc rod 48 moves inwards simultaneously, and therefore it is further ensured that the leaning wheels 40 at the upper end of the arc rod 48 lean against the two sides of the prestressed steel strand, three-point, thereby further improving the stability of the prestressed steel strand.
The lower extreme of dysmorphism piece 45 is the inclined plane structure, and the both ends are symmetrical inclined plane structure about dysmorphism piece 45, and the inclined plane of dysmorphism piece 45 lower extreme supports to lean on the inclined plane that sets up at trapezoidal piece 42, and dysmorphism piece 45 can further guarantee the stability of centre gripping through special structure, and dysmorphism piece 45 is the centre gripping core of whole fixture 4 simultaneously.
When the concrete work is carried out, after the prestressed steel strand is clamped and fixed by the clamping mechanism 4, the prestressed steel strand is in a suspended state, so that enough space can be effectively reserved for subsequent operation, at the moment, the hydraulic cylinder 22 is started, the output end of the hydraulic cylinder 22 pushes the right-angle rod 23 to move downwards, the extrusion knife 26 on the right-angle rod 23 moves downwards, when the right-angle rod 23 moves downwards, one end, far away from the hydraulic cylinder 22, of the right-angle rod 23 extrudes the inclined rod 24, the inclined rod 24 starts to move leftwards under the action of an inclined surface, when the inclined rod 24 moves leftwards, the inclined rod 24 extrudes the extrusion rod 25 to move upwards, the extrusion knife 26 fixed at the upper end of the inclined rod 24 moves upwards along with the upward movement, the symmetrical extrusion knives 26 are simultaneously controlled to move inwards through the movement of the hydraulic cylinder 22, and when the extrusion knives 26 move inwards, the prestressed steel, thereby extrude a recess on the messenger prestressing force steel strand wires, after the recess is extruded by extrusion mechanism, winding mechanism 3 begins to move, and extrusion mechanism sets up after the recess on prestressing force steel strand wires's surface, can guarantee the even winding of winding steel wire behind the recess, also can prevent simultaneously that gliding phenomenon from appearing in the winding steel wire, and further improvement winding steel wire's winding power avoids prestressing force steel strand wires loose phenomenon to appear.
The winding mechanism 3 comprises a vertical plate 31, a winding operation frame 32, a circular plate 33, a gear disc 34, a rotating gear 35, a driving gear 36, a winding motor 37, a winding block 38, a placing roller 39, a sliding module 50 and a clamping module 30, the winding operation frame 32 is fixedly installed on the bottom plate 1, the winding operation frame 32 is provided with the vertical plate 31 in a sliding mode through the sliding module 50, the circular plate 33 is fixedly connected onto the vertical plate 31, the gear disc 34 is fixedly connected onto the upper end of the circular plate 33, the rotating gear 35 is meshed with the inner side of the gear disc 34 and is arranged on the circular plate 33 in a rotating mode, the driving gear 36 is meshed with the rotating gear 35, the driving gear 36 is rotatably arranged at the center of the circular plate 33, the driving gear 36 is connected with the output end of the winding motor 37, the winding motor 37 is fixedly installed on the circular plate 33, and, the winding block 38 is of a hollow structure, the clamping module 30 is arranged inside the winding block 38, the placing roller 39 is rotatably arranged on the bottom plate 1, and the placing roller 39 is positioned at the front end of the vertical plate 31; during specific work, after pressing means 2 has seted up the recess in prestressing steel strand's end position department, winding motor 37 starts, winding motor 37's output promotes driving gear 36 and rotates, driving gear 36 drives rotating gear 35 through the engaged mode and rotates, rotating gear 35 rotates time fixed winding piece 38 follows rotating gear 35 on it, the winding steel wire that sets up on winding piece 38 this moment passes through the winding that sliding module 50 can be even on the prestressing steel strand, thereby guarantee that the winding steel wire can carry out inseparable winding to the prestressing steel strand, the quick winding of winding module can prevent that the prestressing steel strand after cutting from appearing loose phenomenon, pretension is carried out to the end of prestressing steel strand through automatic mode simultaneously, the efficiency of improvement processing by a wide margin.
The clamping module 30 comprises a clamping block 301, a reverse thread screw rod 302, a clamping motor 303 and a cutting branched chain 304, a perforation groove is formed in the winding block 38 in a penetrating mode, the reverse thread screw rod 302 is rotatably arranged inside the winding block 38, the reverse thread screw rod 302 is connected with the output end of the clamping motor 303, the clamping motor 303 is fixedly installed on the outer side wall of the winding block 38, the reverse thread screw rod 302 is connected with the symmetrical clamping block 301 in a threaded mode, and the cutting branched chain 304 is arranged at one end, far away from the circular plate 33, of the winding block 38; during specific work, when winding mechanism 3 prepares to begin winding, clamping motor 303 starts, clamping motor 303 drives reverse screw lead screw 302 and rotates, the spiro union is simultaneously to the position motion in the middle of reverse screw lead screw 302 on reverse screw lead screw 302 when reverse screw lead screw 302 rotates, meanwhile, the grip block extrudees the winding steel wire fixedly, thereby further assurance winding steel wire can be more compact winding in the winding on the surface of prestressing force steel strand wires, cut branch chain 304 and cut the winding steel wire after the winding steel wire winding is good.
The cutting branched chain 304 comprises an upper cutting knife 305, a lower cutting knife 306, an auxiliary rod 307 and an electric push rod 308, the upper cutting knife 305 is hinged near a perforated groove formed in the winding block 38, the lower cutting knife 306 is synchronously hinged at the position where the upper cutting knife 305 is hinged, the upper cutting knife 305 and the lower cutting knife 306 are symmetrically arranged, the auxiliary rod 307 is hinged between the upper cutting knife 305 and the lower cutting knife 306, the auxiliary rod 307 is connected with the output end of the electric push rod 308, and the electric push rod 308 is fixedly arranged at the side end of the cutting block; when the winding steel wire extruding mechanism works specifically, the electric push rod 308 is started, the output end of the electric push rod 308 pulls the auxiliary rod 307 to move outwards, the auxiliary rod 307 pulls the upper cutting knife 305 and the lower cutting knife 306, the upper cutting knife 305 and the lower cutting knife 306 rotate inwards around a hinge point at the same time, and then the upper cutting knife 305 and the lower cutting knife 306 cut the winding steel wire, so that the winding part of the winding steel wire is further ensured to be separated out, after the winding steel wire is wound, the extruding mechanism is started for the second time, but the extruding mechanism extrudes the winding steel wire more tightly, and the applied force is also smaller than the force for opening the groove.
The sliding module 50 comprises a rotating threaded rod 501 and a rotating handle 502, a sliding groove is formed in the winding operation frame 32, the rotating threaded rod 501 is rotatably arranged in the sliding groove, one end of the rotating threaded rod 501 is connected with the rotating handle 502, the rotating handle 502 is rotatably arranged at the side end of the winding operation frame 32, and a vertical plate 31 is screwed on the rotating threaded rod 501; during specific work, when winding mechanism 3 twines, rotate turning handle 502, turning handle 502 drives rotation threaded rod 501 afterwards and rotates, and rotation threaded rod 501 drives vertical plate 31 and carries out reciprocating motion afterwards, and slip module 50 cooperation motion when winding mechanism 3 twines can guarantee winding steel wire neatly arranged's winding at prestress wire's end department.
The prestressed steel strand production and processing equipment comprises the following steps of:
s1, equipment checking: before the prestressed steel strand production and processing equipment is started to produce the prestressed steel strands, the operation of the equipment is checked;
s2, product clamping: placing the cut prestressed steel strand into a clamping mechanism 4 for clamping, then placing the winding wire onto a placing roller 39, and passing the winding wire through a winding block 38;
s3, winding the product: extruding the end of the prestressed steel strand through an extruding mechanism to enable the end of the prestressed steel strand to be extruded out of a flat groove, and then winding in the flat groove through a winding mechanism 3;
s4, product collection: and inspecting the wound prestressed steel strands, checking the winding condition of the wound prestressed steel strands, and uniformly collecting the prestressed steel strands meeting the requirements.
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 (6)
1. The utility model provides a prestressing force steel strand production and processing method, this prestressing force steel strand production and processing method adopts following prestressing force steel strand production and processing equipment, and this equipment includes bottom plate (1), pressing means (2), winding mechanism (3) and fixture (4), its characterized in that: a clamping mechanism (4) is fixedly arranged on the bottom plate (1), a winding mechanism (3) is fixedly arranged on the bottom plate (1), and a pressing mechanism (2) is arranged on the winding mechanism (3);
the winding mechanism (3) comprises a vertical plate (31), a winding operation frame (32), a circular plate (33), a gear disc (34), a rotating gear (35), a driving gear (36), a winding motor (37), a winding block (38), a placing roller (39), a sliding module (50) and a clamping module (30), wherein the winding operation frame (32) is fixedly installed on the bottom plate (1), the winding operation frame (32) is provided with the vertical plate (31) in a sliding mode through the sliding module (50), the circular plate (33) is fixedly connected onto the vertical plate (31), the gear disc (34) is fixedly connected onto the upper end of the circular plate (33), the rotating gear (35) is meshed with the inner side of the gear disc (34), the rotating gear (35) is rotatably arranged on the circular plate (33), the driving gear (36) is meshed with the rotating gear (35), and the driving gear (36) is rotatably arranged at the center of the circular plate (33, the driving gear (36) is connected with the output end of a winding motor (37), the winding motor (37) is fixedly installed on a circular plate (33), a winding block (38) is fixedly installed at the side end of a rotating gear (35), the winding block (38) is of a hollow structure, a clamping module (30) is arranged inside the winding block (38), a placing roller (39) is rotatably arranged on the bottom plate (1), and the placing roller (39) is located at the front end of a vertical plate (31);
the pressing mechanism (2) comprises a support frame (21), a hydraulic cylinder (22), a right-angle rod (23), an inclined-plane rod (24), an extrusion rod (25) and an extrusion knife (26), the support frame (21) is fixedly mounted on the bottom plate (1), the hydraulic cylinder (22) is fixedly mounted at the upper end of the support frame (21), the output end of the hydraulic cylinder (22) penetrates through the support frame (21) in a sliding manner to be connected with the right-angle rod (23), the inclined-plane rod (24) is abutted against one end, far away from the hydraulic cylinder (22), of the right-angle rod (23), the extrusion rod (25) is abutted against one end, far away from the right-angle rod (23), of the inclined-plane rod (24), the extrusion knife (26) is fixedly mounted on the extrusion rod (25), and the extrusion knife (26) is;
the prestressed steel strand production and processing equipment comprises the following steps of:
s1, equipment checking: before the prestressed steel strand production and processing equipment is started to produce the prestressed steel strands, the operation of the equipment is checked;
s2, product clamping: placing the cut prestressed steel strand into a clamping mechanism (4) for clamping, then placing a winding wire onto a placing roller (39), and penetrating the winding wire through a winding block (38);
s3, winding the product: extruding the end of the prestressed steel strand through an extruding mechanism to enable the end of the prestressed steel strand to be extruded out of a flat groove, and then winding in the flat groove through a winding mechanism (3);
s4, product collection: and inspecting the wound prestressed steel strands, checking the winding condition of the wound prestressed steel strands, and uniformly collecting the prestressed steel strands meeting the requirements.
2. The method for producing and processing the prestressed steel strand as recited in claim 1, wherein: the clamping mechanism (4) comprises a clamping operation frame (41), a trapezoidal block (42), a connecting plate (43), a telescopic cylinder (44), a special-shaped block (45), a supporting roller (46), a rotating wheel (47), an arc rod (48), a fixing plate (49) and a leaning wheel (40), the clamping operation frame (41) is fixedly installed on the bottom plate (1), the trapezoidal blocks (42) are arranged at the upper end of the clamping operation frame (41) in an equidistant sliding mode, the trapezoidal blocks (42) are connected with each other through the connecting plate (43), the connecting plate (43) is arranged on the clamping operation frame (41) in a sliding mode, one end, far away from the trapezoidal block (42), of the connecting plate (43) is connected with the output end of the telescopic cylinder (44), the telescopic cylinder (44) is fixedly installed on the clamping operation frame (41), the leaning block (42) is provided with the special-shaped block (45), the supporting roller (46) is fixedly connected with, the left end and the right end of the special-shaped block (45) are abutted to and provided with rotating wheels (47), arc-shaped rods (48) are connected onto the rotating wheels (47), the middle parts of the arc-shaped rods (48) are hinged to fixing plates (49), the fixing plates (49) are fixedly installed on the clamping operation frame (41), and the upper ends of the arc-shaped rods (48) are rotatably provided with abutting wheels (40).
3. The method for producing and processing the prestressed steel strand as recited in claim 1, wherein: the clamping module (30) comprises a clamping block (301), a reverse thread lead screw (302), a clamping motor (303) and a cutting branched chain (304), a perforation groove is formed in the winding block (38) in a penetrating mode, the reverse thread lead screw (302) is arranged inside the winding block (38) in a rotating mode, the reverse thread lead screw (302) is connected with the output end of the clamping motor (303), the clamping motor (303) is fixedly installed on the outer side wall of the winding block (38), the clamping block (301) is symmetrically connected to the reverse thread lead screw (302) in a threaded mode, and the cutting branched chain (304) is arranged at one end, away from a circular plate (33), of the winding block (38).
4. The method for producing and processing the prestressed steel strand as recited in claim 3, wherein: cut branch chain (304) including last cutting knife (305), lower cutting knife (306), auxiliary rod (307) and electric putter (308), winding piece (38) go up near the perforation groove of seting up articulated have on cut knife (305), on cut knife (305) articulated position department and articulate down cutting knife (306) in step, and on cut knife (305) and cut knife (306) symmetry setting down, on cut knife (305) and cut knife (306) articulated auxiliary rod (307) that are provided with down, auxiliary rod (307) link to each other with electric putter's (308) output, electric putter (308) fixed mounting is at the side of cutting the piece.
5. The method for producing and processing the prestressed steel strand as recited in claim 1, wherein: the sliding module (50) comprises a rotating threaded rod (501) and a rotating handle (502), a sliding groove is formed in the winding operation frame (32), the rotating threaded rod (501) is arranged in the sliding groove in a rotating mode, one end of the rotating threaded rod (501) is connected with the rotating handle (502), the rotating handle (502) rotates to be arranged at the side end of the winding operation frame (32), and a vertical plate (31) is connected to the rotating threaded rod (501) in a threaded mode.
6. The method for producing and processing the prestressed steel strand as recited in claim 2, wherein: the lower extreme of dysmorphism piece (45) is the inclined plane structure, and the both ends are symmetrical inclined plane structure about dysmorphism piece (45), and the inclined plane of dysmorphism piece (45) lower extreme supports to lean on the inclined plane that sets up on trapezoidal piece (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110454098.8A CN113123151A (en) | 2021-04-26 | 2021-04-26 | Production and processing method of prestressed steel strand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110454098.8A CN113123151A (en) | 2021-04-26 | 2021-04-26 | Production and processing method of prestressed steel strand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113123151A true CN113123151A (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110454098.8A Withdrawn CN113123151A (en) | 2021-04-26 | 2021-04-26 | Production and processing method of prestressed steel strand |
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| CN (1) | CN113123151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108342A (en) * | 2021-11-18 | 2022-03-01 | 江苏赛福天钢索股份有限公司 | Crane steel wire rope and equipment and method for producing same |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767130A (en) * | 1971-10-01 | 1973-10-23 | Leesona Corp | Strand handling |
| CN1102933A (en) * | 1993-03-05 | 1995-05-24 | 英万蒂奥股份公司 | Connector for snthetic-fibre ropes |
| CN1198714A (en) * | 1995-08-01 | 1998-11-11 | 奥托里夫发展有限公司 | Safety-belt retractor mechanism |
| EP0892472A1 (en) * | 1997-07-18 | 1999-01-20 | Auto Kabel Managementgesellschaft mbH | Process and apparatus for joining a multi-filament cable to a bore or sleeve |
| EP1034947A2 (en) * | 1999-03-05 | 2000-09-13 | Bridgestone Corporation | Pneumatic tires |
| CN2839732Y (en) * | 2005-10-14 | 2006-11-22 | 贵州金江航空液压有限责任公司 | Combining device for mounting steel bush attached to wirerope |
| CN1886538A (en) * | 2003-12-22 | 2006-12-27 | 奥蒂斯电梯公司 | Elevator tension member assembly techniques |
| CN102174750A (en) * | 2011-03-09 | 2011-09-07 | 哈姆林电子(苏州)有限公司 | Automatic winding machine and winding method thereof |
| CN102286891A (en) * | 2011-08-30 | 2011-12-21 | 襄垣县仁达机电设备有限公司 | Steel strand anchor cable pressing device for coal mine |
| US20150099950A1 (en) * | 2013-10-07 | 2015-04-09 | Masimo Corporation | Regional oximetry sensor |
| CN206319188U (en) * | 2016-11-14 | 2017-07-11 | 南通虎神金属制品有限公司 | A kind of latch closure steel wire rope |
| CN107208370A (en) * | 2015-02-05 | 2017-09-26 | 尼霍夫机械制造公司 | Wire twisting machine |
| CN107740297A (en) * | 2017-11-14 | 2018-02-27 | 浙锚科技股份有限公司 | Intelligence extruding drag-line and preparation method based on filled-type epoxy coating strand |
| CN207827574U (en) * | 2017-12-17 | 2018-09-07 | 新乡市新兴冶金材料有限公司 | A kind of core-spun yarn fair line admission machine |
| CN208501369U (en) * | 2018-06-15 | 2019-02-15 | 王玉强 | A kind of coal mine endless rope winch quick Fabrication rope end device |
| CN209555645U (en) * | 2019-03-01 | 2019-10-29 | 抚州大力实业发展有限公司 | A kind of hawser rope machine |
| CN210480438U (en) * | 2019-05-22 | 2020-05-08 | 中国石油天然气股份有限公司 | Winding device |
| CN112469903A (en) * | 2018-06-21 | 2021-03-09 | 法雷奥热系统公司 | Fan device for motor vehicle |
-
2021
- 2021-04-26 CN CN202110454098.8A patent/CN113123151A/en not_active Withdrawn
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767130A (en) * | 1971-10-01 | 1973-10-23 | Leesona Corp | Strand handling |
| CN1102933A (en) * | 1993-03-05 | 1995-05-24 | 英万蒂奥股份公司 | Connector for snthetic-fibre ropes |
| CN1198714A (en) * | 1995-08-01 | 1998-11-11 | 奥托里夫发展有限公司 | Safety-belt retractor mechanism |
| EP0892472A1 (en) * | 1997-07-18 | 1999-01-20 | Auto Kabel Managementgesellschaft mbH | Process and apparatus for joining a multi-filament cable to a bore or sleeve |
| EP1034947A2 (en) * | 1999-03-05 | 2000-09-13 | Bridgestone Corporation | Pneumatic tires |
| CN1886538A (en) * | 2003-12-22 | 2006-12-27 | 奥蒂斯电梯公司 | Elevator tension member assembly techniques |
| CN2839732Y (en) * | 2005-10-14 | 2006-11-22 | 贵州金江航空液压有限责任公司 | Combining device for mounting steel bush attached to wirerope |
| CN102174750A (en) * | 2011-03-09 | 2011-09-07 | 哈姆林电子(苏州)有限公司 | Automatic winding machine and winding method thereof |
| CN102286891A (en) * | 2011-08-30 | 2011-12-21 | 襄垣县仁达机电设备有限公司 | Steel strand anchor cable pressing device for coal mine |
| US20150099950A1 (en) * | 2013-10-07 | 2015-04-09 | Masimo Corporation | Regional oximetry sensor |
| CN107208370A (en) * | 2015-02-05 | 2017-09-26 | 尼霍夫机械制造公司 | Wire twisting machine |
| CN206319188U (en) * | 2016-11-14 | 2017-07-11 | 南通虎神金属制品有限公司 | A kind of latch closure steel wire rope |
| CN107740297A (en) * | 2017-11-14 | 2018-02-27 | 浙锚科技股份有限公司 | Intelligence extruding drag-line and preparation method based on filled-type epoxy coating strand |
| CN207827574U (en) * | 2017-12-17 | 2018-09-07 | 新乡市新兴冶金材料有限公司 | A kind of core-spun yarn fair line admission machine |
| CN208501369U (en) * | 2018-06-15 | 2019-02-15 | 王玉强 | A kind of coal mine endless rope winch quick Fabrication rope end device |
| CN112469903A (en) * | 2018-06-21 | 2021-03-09 | 法雷奥热系统公司 | Fan device for motor vehicle |
| CN209555645U (en) * | 2019-03-01 | 2019-10-29 | 抚州大力实业发展有限公司 | A kind of hawser rope machine |
| CN210480438U (en) * | 2019-05-22 | 2020-05-08 | 中国石油天然气股份有限公司 | Winding device |
Non-Patent Citations (1)
| Title |
|---|
| 林晓晟等: "防震锤用镀锌钢绞线的试制", 《金属制品》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108342A (en) * | 2021-11-18 | 2022-03-01 | 江苏赛福天钢索股份有限公司 | Crane steel wire rope and equipment and method for producing same |
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