CN114632894A - Steel fiber twisting and bundling device - Google Patents
Steel fiber twisting and bundling device Download PDFInfo
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- CN114632894A CN114632894A CN202210255039.2A CN202210255039A CN114632894A CN 114632894 A CN114632894 A CN 114632894A CN 202210255039 A CN202210255039 A CN 202210255039A CN 114632894 A CN114632894 A CN 114632894A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 113
- 239000010959 steel Substances 0.000 title claims abstract description 113
- 239000000835 fiber Substances 0.000 title claims abstract description 110
- 238000003825 pressing Methods 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F7/00—Twisting wire; Twisting wire together
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- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a steel fiber twisting and bundling device which comprises a fixing component, a twisting component and a cross beam, wherein the fixing component comprises a fixing part and a sliding part, the fixing part is fixed at one end of the cross beam, the sliding part is connected to the cross beam in a sliding mode, the twisting component is detachably arranged on the cross beam far away from one end of the fixing part, the sliding part comprises a first sector plate and a high-strength nut, the high-strength nut is connected to the cross beam in a sliding mode, the first sector plate is rotatably arranged in the high-strength nut, a rotating surface of the first sector plate is perpendicular to an end face of the high-strength nut, an arc surface of the first sector plate and internal threads of the high-strength nut can clamp one end of a steel fiber, the fixing part fixes the other end of the steel fiber, and the high-strength nut is detachably connected with the twisting end of the twisting component. The steel fiber twisting and bundling device provided by the invention is simple in structure, small in size, convenient to transport and use.
Description
Technical Field
The invention relates to a steel fiber twisting and bundling device, and belongs to the technical field of production equipment.
Background
At present, in the prefabrication operation process of building structural members, steel fibers can play a role in assisting the stress of reinforcing steel bars on prefabricated structural plates, and the steel fibers need to be twisted into bundles to be processed, so that the stress strength is increased. Traditional beam forming device is operated in other factories, then transported to the component factory, and manual binding is carried out, which is time-consuming and labor-consuming, and can not ensure the tight connection of the steel wire bundle in the transportation process, and the secondary treatment is needed after entering the prefabricated component factory, thereby increasing the labor intensity and wasting the manpower. The traditional processing method cannot guarantee that proper torsion strength is controlled, damages can be caused to steel fibers, and the full utilization of the mechanical property of the steel fibers is not facilitated.
Disclosure of Invention
The invention aims to solve the technical problem of providing a steel fiber twisting and bundling device which is simple in structure, small in size, convenient to transport and use.
The technical scheme for solving the technical problems is as follows: a steel fiber twisting and bundling device comprises a fixing component, a twisting component and a cross beam, wherein the fixing component comprises a fixing part and a sliding part, the fixing part is fixed at one end of the cross beam, the sliding part is connected to the cross beam in a sliding manner, the twisting component is detachably arranged on the cross beam far away from one end of the fixing part,
the sliding part comprises a first sector plate and a high-strength nut, the high-strength nut is connected to the cross beam in a sliding mode, the first sector plate is arranged in the high-strength nut in a rotating mode, the rotating face of the first sector plate is perpendicular to the end face of the high-strength nut, the arc face of the first sector plate and the internal thread of the high-strength nut can clamp one end of a steel fiber, the other end of the steel fiber is fixed on the fixed portion, and the high-strength nut and the twisting end of the twisting assembly can be connected in a detachable mode.
The invention has the beneficial effects that: many steel fiber one end are fixed on the fixed part, and in the other end penetrated the nut that excels in, rotate first sector plate, the arcwall face of first sector plate extrudees steel fiber on the nut internal thread that excels in, realize fixed to steel fiber, fixed with the nut that excels in and the torsion end that twists reverse the subassembly, rotate and twist reverse the subassembly, make many steel fiber twist reverse the beam forming, simple structure, and small, convenient transportation, convenient to use.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the sliding part further comprises a sliding block, the sliding block is connected to the cross beam in a sliding mode, and the high-strength nut is detachably mounted on the sliding block.
The beneficial effect of adopting the further scheme is that: the sliding block slides on the cross beam, so that the structure is simple, and the sliding is smoother; the slider drives the nut that excels in and moves towards the subassembly that twists reverse, takes off the nut that excels in again and installs the torsion end of twisting the subassembly, and simple structure reduces workman intensity of labour.
Further, the sliding part further comprises a first arc-shaped extrusion plate, first meshing teeth are formed in the outer wall of the arc-shaped surface of the first arc-shaped extrusion plate, the inner wall of the arc-shaped surface of the first arc-shaped extrusion plate is fixed to the arc-shaped surface of the first sector plate to form a first sector-shaped pressing plate, and the first meshing teeth and the inner threads of the high-strength nut can compress steel fibers.
The beneficial effect of adopting the further scheme is that: first arc stripper plate is fixed on first sector plate, and the outer wall has seted up first interlock tooth, increase and steel fiber's frictional force, improves the fastness that steel fiber fixed on the nut that excels in.
Furthermore, the sliding part further comprises a first pin shaft, a first pin hole is formed in the top end of the first fan-shaped plate, the first pin shaft penetrates through the first pin hole, and two ends of the first pin shaft are fixed to the inner surface of the high-strength nut through connecting pieces.
The beneficial effect of adopting the further scheme is that: first pinhole is passed to first round pin axle, makes first sector plate rotate and sets up in the nut that excels in, can fix and loosen steel fibre, simple structure, convenient to use.
Furthermore, the number of the first fan-shaped pressing plates is three, the first pin shaft penetrates through the three first pin holes, and the three first meshing teeth and the internal thread of the high-strength nut can clamp steel fibers.
The beneficial effect of adopting the further scheme is that: the three first fan-shaped pressing plates can improve the extrusion area of the internal threads of the high-strength nut, and the quantity of the steel fibers fixed at one time is increased.
Furthermore, the fixed part comprises a fixed plate, a second fan-shaped plate, a second arc-shaped extrusion plate and a second pin shaft, the fixed plate is fixed at one end of the cross beam, a first threaded hole for the steel fiber to pass through is formed in the fixed plate, second meshing teeth are formed in the outer wall of the arc-shaped surface of the second arc-shaped extrusion plate, the inner wall of the arc-shaped surface of the second arc-shaped extrusion plate is fixed on the arc-shaped surface of the second fan-shaped plate to form a second fan-shaped pressing plate, a second pin hole is formed in the top end of the second fan-shaped plate, the second pin shaft penetrates through the second pin hole, the two ends of the second pin hole are fixed on the inner wall of the first threaded hole through a connecting piece, and the rotating surface of the second fan-shaped pressing plate is perpendicular to the end surface of the first threaded hole.
The beneficial effect of adopting the further scheme is that: one end of the steel fiber penetrates into the first threaded hole, and the thread can improve the friction force with the steel fiber; set up second interlock tooth increase and steel fiber's frictional force, rotate second fan-shaped clamp plate, second interlock tooth on the second fan-shaped clamp plate compresses tightly steel fiber on first screw hole internal thread, improves the fastness that steel fiber fixed in first screw hole.
Furthermore, the number of the second fan-shaped pressing plates is three, the second pin shaft penetrates through the three second pin holes, and the three second meshing teeth and the internal threads of the first threaded hole can clamp steel fibers.
The beneficial effect of adopting the further scheme is that: the sector clamp plate of three second can improve with the extrusion area of first screw hole inner wall, improves the quantity of once only fixed steel fibre.
Further, the torsion assembly comprises a fixed block, a screw rod, a buckle and a torsion wheel disc, the fixed block is detachably mounted on the cross beam far away from one end of the fixed plate, a second threaded hole is formed in the fixed block, the screw rod is in threaded connection with the second threaded hole, the buckle is fixed at one end, close to the high-strength nut, of the screw rod, the torsion wheel disc is fixed at the other end of the screw rod, a clamping groove matched with the outer wall of the high-strength nut is formed in the buckle, and the buckle, the second threaded hole, the screw rod, the torsion wheel disc, the high-strength nut and the first threaded hole are coaxially arranged.
The beneficial effect of adopting the further scheme is that: one end of each steel fiber is fixed on the fixing plate, the other end of each steel fiber is fixed on the high-strength nut, the high-strength nuts are clamped on the clamping grooves, and the twisting wheel disc is rotated to drive the steel fibers to rotate so as to twist the steel fibers into bundles; the screw rod is in threaded connection with the second threaded hole, so that the screw rod is prevented from moving under the tension of the steel fibers, the tension to the steel fibers during torsion is improved, and the mechanical strength of a finished product is improved; the coaxial arrangement facilitates the installation of steel fibers, and the tension and the steel fibers are in the same straight line, so that the quality of a finished product is improved.
The cross beam is fixed to the top of the case, the controller is fixed to the side face of the case, the first motor and the second motor are fixed in the case, the output end of the first motor is in transmission connection with the sliding block, the second motor is in transmission connection with the torsion wheel disc, and the controller is electrically connected with the torsion sensor, the first motor and the second motor respectively.
The beneficial effect of adopting the further scheme is that: the first motor drives the sliding block to move, the second motor drives the torsion wheel disc to rotate, the torsion sensor monitors the torsion of the second motor, the torsion sensor transmits data to the controller, and the controller controls the first motor and the second motor to rotate, so that the strength of a finished product is improved, the automation degree is high, and the working efficiency is improved.
Further, the sliding rail device further comprises a plurality of sliding grooves, wherein each sliding groove is provided with a tenon and a mortise, the tenon is connected with the mortise of the corresponding sliding groove in the previous mode, the sliding grooves are connected end to end in sequence to form a sliding rail, the sliding rail is fixed to the cross beam, and the sliding block is connected to the sliding rail in a sliding mode.
The beneficial effect of adopting the further scheme is that: the sliding ways are spliced by the multiple sections of sliding grooves, and the number of the sliding grooves can be selected according to the length of the required steel fiber for splicing; the tenon-and-mortise structures are convenient to assemble and disassemble and are firm to connect; the fixed block is detachably mounted on the cross beam, and the length of the slide way is conveniently changed.
Drawings
FIG. 1 is a schematic structural view of a steel fiber twisting and bundling apparatus according to the present invention;
FIG. 2 is a schematic structural view of a steel fiber twist bunching apparatus fixing assembly, a twist assembly and a cross beam in accordance with the present invention;
FIG. 3 is a schematic diagram of a first fan-shaped plate structure in a steel fiber twisting and bundling apparatus according to the present invention;
FIG. 4 is a schematic structural view of a first arc-shaped extrusion plate in the steel fiber twisting and bundling apparatus according to the present invention;
FIG. 5 is a schematic structural view of a high-strength nut in the steel fiber twisting and bundling device according to the present invention;
FIG. 6 is a schematic view of a torsion assembly of a steel fiber twisting and bundling apparatus according to the present invention;
FIG. 7 is a schematic view of a chute structure of a steel fiber twisting and bundling apparatus according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
111-fixing plate, 1111-first threaded hole, 121-first sector plate, 1211-first pin hole, 122-high-strength nut, 123-sliding block, 124-first arc-shaped extrusion plate, 1241-first meshing tooth, 125-pulley, 2-torsion component, 21-fixing block, 22-screw, 23-buckle, 231-clamping groove, 24-torsion wheel disc, 3-cross beam, 4-slideway, 41-sliding groove, 411-tenon, 412-mortise and 5-cabinet.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
The invention aims to provide a steel fiber twisting and bundling device, which solves the problems in the prior art and has the advantages of simple structure, low cost and high detection efficiency.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a steel fiber twisting and bundling device, which comprises a fixing component, a twisting component 2 and a cross beam 3 in one embodiment of the invention, as shown in figures 1-7, wherein the fixing component comprises a fixing part and a sliding part, the fixing part is fixed at one end of the cross beam 3, the sliding part is connected on the cross beam 3 in a sliding way, the twisting component 2 is detachably arranged on the cross beam 3 far away from one end of the fixing part,
the sliding part comprises a first sector plate 121 and a high-strength nut 122, the high-strength nut 122 is connected to the cross beam 3 in a sliding mode, the first sector plate 121 is arranged in the high-strength nut 122 in a rotating mode, the rotating face of the first sector plate 121 is perpendicular to the end face of the high-strength nut 122, one end of a steel fiber can be clamped through the arc face of the first sector plate 121 and the internal thread of the high-strength nut 122, the other end of the steel fiber is fixed on the fixing part, and the high-strength nut 122 is detachably connected with the twisting end of the twisting assembly 2.
The invention provides a steel fiber twisting and bundling device, wherein one end of a plurality of steel fibers is fixed on a fixed part, the other end of the plurality of steel fibers penetrates into a high-strength nut 122, a first fan-shaped plate 121 is rotated, the steel fibers are extruded on the internal thread of the high-strength nut 122 by the arc-shaped surface of the first fan-shaped plate 121, the steel fibers are fixed, the high-strength nut 122 and the twisting end of a twisting assembly 2 are fixed, and the twisting assembly 2 is rotated to twist the plurality of steel fibers into bundles.
Preferably, the inner wall of the high-strength nut is provided with rectangular teeth, the length of the high-strength nut is 4mm, and the tooth distance of the high-strength nut is 3 mm.
In an embodiment of the present invention, the sliding part further includes a sliding block 123, the sliding block 123 is slidably connected to the cross beam 3, and the high-strength nut 122 is detachably mounted on the sliding block 123.
The sliding block 123 slides on the cross beam 3, so that the structure is simple, and the sliding is smoother; the slider 123 drives the high-strength nut 122 to move towards the torsion assembly 2, and then the high-strength nut 122 is taken down and installed at the torsion end of the torsion assembly 2, so that the structure is simple, and the labor intensity of workers is reduced.
In an embodiment of the present invention, the sliding portion further includes a first arc-shaped pressing plate 124, the outer wall of the arc-shaped surface of the first arc-shaped pressing plate 124 is provided with a first engaging tooth 1241, the inner wall of the arc-shaped surface of the first arc-shaped pressing plate 124 is fixed on the arc-shaped surface of the first sector plate 121 to form a first sector-shaped pressing plate, and the first engaging tooth 1241 and the internal thread of the high-strength nut 122 can compress the steel fiber.
The first arc-shaped extrusion plate 124 is fixed on the first sector plate 121, and the outer wall of the first arc-shaped extrusion plate is provided with first meshing teeth 1241, so that the friction force between the first arc-shaped extrusion plate and the steel fibers is increased, and the firmness of the steel fibers fixed on the high-strength nut 122 is improved; preferably, the first engaging teeth are 3.5mm long and 2mm deep, with a tooth spacing of 3 mm.
In an embodiment of the present invention, the sliding portion further includes a first pin, the top end of the first sector-shaped plate 121 is provided with a first pin hole 1211, the first pin passes through the first pin hole 1211, and two ends of the first pin are fixed on the inner surface of the high-strength nut 122 through a connecting member.
The first pin shaft passes through the first pin hole 1211, so that the first sector plate 121 is rotatably arranged in the high-strength nut 122, steel fibers can be fixed and loosened, and the high-strength steel wire fixing device is simple in structure and convenient to use; preferably, the diameter of the first pin hole 1211 is 5 mm; the first pin may be welded to the inner wall of the high tensile nut 122.
In an embodiment of the present invention, there are three first sector-shaped pressing plates, the first pin shaft passes through the three first pin holes 1211, and the three first engaging teeth 1241 and the internal threads of the high-strength nut 122 can clamp the steel fibers.
The three first fan-shaped pressing plates can increase the extrusion area with the internal thread of the high-strength nut 122, and increase the quantity of steel fibers fixed at one time; preferably, the hole spacing of the three first pin holes is 80 mm.
In an embodiment of the present invention, the fixing portion includes a fixing plate 111, a second sector plate, a second arc-shaped extrusion plate, and a second pin, the fixing plate 111 is fixed at one end of the cross beam 3, the fixing plate 111 is provided with a first threaded hole 1111 for passing through a steel fiber, an outer wall of an arc-shaped surface of the second arc-shaped extrusion plate is provided with a second engaging tooth, an inner wall of the arc-shaped surface of the second arc-shaped extrusion plate is fixed on the arc-shaped surface of the second sector plate to form a second sector-shaped pressing plate, a top end of the second sector plate is provided with a second pin hole, the second pin passes through the second pin hole, two ends of the second pin are fixed on an inner wall of the first threaded hole 1111 through a connecting member, and a rotation surface of the second sector-shaped pressing plate is perpendicular to an end surface of the first threaded hole 1111.
One end of the steel fiber penetrates into the first threaded hole 1111, and the threads can improve the friction force with the steel fiber; the second meshing teeth are arranged to increase friction force with the steel fibers, the second fan-shaped pressing plate is rotated, the second meshing teeth on the second fan-shaped pressing plate press the steel fibers tightly onto the internal threads of the first threaded hole 1111, firmness of the steel fibers fixed in the first threaded hole 1111 is improved, and preferably, the second meshing teeth are 3.5mm long, 2mm deep and 3mm in tooth spacing; the second pin shaft can be welded on the inner wall of the first threaded hole 1111.
In a specific embodiment of the invention, the number of the second fan-shaped pressing plates is three, the second pin shaft penetrates through the three second pin holes, and the three second meshing teeth and the internal threads of the first threaded hole 1111 can clamp steel fibers.
Three fan-shaped clamp plate of second can improve with the extrusion area of first screw hole 1111 inner wall, improves the quantity of disposable fixed steel fibre.
In a specific embodiment of the present invention, the torsion assembly 2 includes a fixed block 21, a screw 22, a buckle 23 and a torsion wheel disc 24, the fixed block 21 is detachably mounted on the cross beam 3 far away from one end of the fixed plate 111, the fixed block 21 is provided with a second threaded hole, the screw 22 is in threaded connection with the second threaded hole, the buckle 23 is fixed at one end of the screw 22 close to the high-strength nut 122, the torsion wheel disc 24 is fixed at the other end of the screw 22, the buckle 23 is provided with a clamping groove 231 matched with the outer wall of the high-strength nut 122, and the buckle 23, the second threaded hole, the screw 22, the torsion wheel disc 24, the high-strength nut 122 and the first threaded hole 1111 are coaxially arranged.
One end of each steel fiber is fixed on the fixing plate 111, the other end of each steel fiber is fixed on the high-strength nut 122, the high-strength nut 122 is clamped on the clamping groove 231, and the twisting wheel disc 24 is rotated to drive the steel fibers to rotate so as to twist the steel fibers into bundles; the screw rod 22 is in threaded connection with the second threaded hole, so that the screw rod 22 is prevented from being moved by the tensile force of the steel fibers, the tensile force of the steel fibers during torsion is improved, and the mechanical strength of a finished product is improved; the coaxial arrangement facilitates the installation of steel fibers, and the tension and the steel fibers are in the same line, so that the quality of a finished product is improved; preferably, the screw 22 has a radius of 3.8mm and a length of 50 mm.
In a specific embodiment of the invention, the invention further comprises a case 5, a first motor, a second motor, a torque sensor and a controller, wherein the crossbeam 3 is fixed on the top of the case 5, the controller is fixed on the side surface of the case 5, the first motor and the second motor are both fixed in the case 5, the output end of the first motor is in transmission connection with the sliding block 123, the second motor is in transmission connection with the torsion wheel disc 24, and the controller is respectively in electrical connection with the torque sensor, the first motor and the second motor.
The first motor drives the sliding block 123 to move, the second motor drives the torsion wheel disc 24 to rotate, the torsion sensor monitors the torsion of the second motor, the torsion sensor transmits data to the controller, the controller controls the first motor and the second motor to rotate, the strength of a finished product is improved, the automation degree is high, and the working efficiency is improved.
In a specific embodiment of the present invention, the present invention further includes a plurality of sliding chutes 41, each sliding chute 41 is provided with a tenon 411 and a mortise 412, the tenon 411 of the next sliding chute 41 is clamped on the mortise 412 of the previous sliding chute 41, the plurality of sliding chutes 41 are sequentially connected end to form a sliding track 4, the sliding track 4 is fixed on the cross beam 3, and the sliding block 123 is slidably connected on the sliding track 4.
The sliding ways 4 are spliced by the multiple sections of sliding grooves 41, and the number of the sliding grooves 41 can be selected according to the length of the required steel fiber for splicing; the tenon-and-mortise structures are spliced and assembled conveniently and are connected firmly; fixed block 21 demountable installation is on crossbeam 3, conveniently changes the length of slide 4.
The invention relates to a steel fiber twisting and bundling device, which comprises the following working processes:
selecting a certain number of sliding grooves 41 according to the length of steel fibers to be twisted, splicing the sliding grooves 41 into a sliding way 4 through a mortise-tenon structure, fixing the sliding way 4 on the cross beam 3, abutting one end of the sliding way 4 against the fixing plate 111, fixing the fixing block 21 on the cross beam 3, abutting the fixing block 21 against the other end of the sliding way 4, fixing the sliding way 41 and the fixing block 21 on the cross beam 3 through bolts, rotatably connecting a pulley 125 at the bottom of a slider 123, slidably arranging the pulley 125 on the sliding way 4, drivingly connecting the pulley 125 with a first motor, placing the slider 123 close to the fixing plate 111, staggering a second fan-shaped pressing plate, fixing a plurality of steel fibers in the high-strength nut 122 through a first threaded hole 1111, rotating the first fan-shaped pressing plate to enable the first meshing teeth 1241 to compress the steel fibers, extruding and partially embedding the extruded steel fibers into rectangular tooth gaps and first teeth 1241 gaps in the high-strength nut 122, fixing the steel fibers on the high-strength nut 122; the first motor is started to drive the pulley 125 to rotate, the sliding block 123 is controlled to move towards the buckle 23, the high-strength nut 122 is taken down when the sliding block is close to the buckle 23, the high-strength nut 122 can be fixed on the sliding block 123 through a clamping clip, and the high-strength nut 122 is clamped with the clamping groove 231; rotating the second fan-shaped pressing plate to enable the second meshing teeth to compress the steel fibers, enabling the steel fibers to be extruded and deformed, and enabling the extruded parts to be partially embedded into the thread gaps in the first threaded holes 1111 and the depressions of the second meshing teeth to fix the steel fibers on the fixing plate 111; cutting off redundant steel fibers; the second motor is started, the second motor drives the torsion wheel disc 24 to rotate, the high-strength nut 122 is further driven to rotate, a plurality of steel fibers are twisted into a bundle, the torque sensor transmits data to the controller, the controller controls the torque force of the second motor, the quality of finished products is improved, and after the steel fibers are finished, the first fan-shaped pressing plate and the second fan-shaped pressing plate are rotated to lift the steel fibers off.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The steel fiber twisting and bundling device is characterized by comprising a fixing component, a twisting component (2) and a cross beam (3), wherein the fixing component comprises a fixing part and a sliding part, the fixing part is fixed at one end of the cross beam (3), the sliding part is connected to the cross beam (3) in a sliding manner, the twisting component (2) is detachably arranged on the cross beam (3) far away from one end of the fixing part,
the sliding part comprises a first sector plate (121) and a high-strength nut (122), the high-strength nut (122) is connected to the cross beam (3) in a sliding mode, the first sector plate (121) is arranged in the high-strength nut (122) in a rotating mode, a rotating face of the first sector plate (121) is perpendicular to an end face of the high-strength nut (122), an arc face of the first sector plate (121) and an internal thread of the high-strength nut (122) can clamp one end of a steel fiber, the other end of the steel fiber is fixed to the fixing portion, and the high-strength nut (122) and a twisting end of the twisting assembly (2) are detachably connected.
2. A steel fibre twist bunching device as defined in claim 1, in which the slide further comprises a slide block (123), the slide block (123) being slidably connected to the cross beam (3), the high-strength nut (122) being detachably mounted on the slide block (123).
3. The steel fiber twisting and bundling device according to claim 1, wherein the sliding part further comprises a first arc-shaped extrusion plate (124), first engaging teeth (1241) are formed on an outer wall of an arc-shaped surface of the first arc-shaped extrusion plate (124), an inner wall of the arc-shaped surface of the first arc-shaped extrusion plate (124) is fixed on an arc-shaped surface of the first sector plate (121) to form a first sector-shaped pressing plate, and the first engaging teeth (1241) and internal threads of the high-strength nut (122) can clamp steel fibers.
4. The steel fiber twisting and bundling device according to claim 3, wherein the sliding part further comprises a first pin, a first pin hole (1211) is formed at the top end of the first sector plate (121), the first pin passes through the first pin hole (1211), and both ends of the first pin are fixed on the inner surface of the high-strength nut (122) through a connecting piece.
5. The steel fiber twisting and bundling device according to claim 4, wherein there are three first fan-shaped pressing plates, the first pin shaft passes through three first pin holes (1211), and the three first engaging teeth (1241) and the internal thread of the high-strength nut (122) can clamp the steel fiber.
6. The steel fiber twisting and bundling device according to claim 1, wherein the fixing portion comprises a fixing plate (111), a second fan-shaped plate, a second arc-shaped extrusion plate and a second pin, the fixing plate (111) is fixed at one end of the cross beam (3), the fixing plate (111) is provided with a first threaded hole (1111) for passing steel fibers, the outer wall of the arc-shaped surface of the second arc-shaped extrusion plate is provided with a second engaging tooth, the inner wall of the arc-shaped surface of the second arc-shaped extrusion plate is fixed on the arc-shaped surface of the second fan-shaped plate to form a second fan-shaped pressing plate, the top end of the second fan-shaped plate is provided with a second pin hole, the second pin passes through the second pin hole, the two ends of the second pin are fixed on the inner wall of the first threaded hole (1111) through a connecting piece, and the rotating surface of the second fan-shaped pressing plate is perpendicular to the end surface of the first threaded hole (1111).
7. A steel fibre twist bunching device as defined in claim 6 in which the number of the second fan-shaped pressing plates is three, the second pin shaft passes through three second pin holes, and three second engaging teeth (1241) are capable of clamping steel fibres with the internal threads of the first threaded hole (1111).
8. The steel fiber twisting and bundling device according to claim 6, wherein the twisting assembly (2) comprises a fixed block (21), a screw rod (22), a buckle (23) and a twisting wheel disc (24), the fixed block (21) is detachably mounted on the cross beam (3) far away from one end of the fixed plate (111), the fixed block (21) is provided with a second threaded hole, the screw rod (22) is in threaded connection with the second threaded hole, the buckle (23) is fixed at one end, close to the high-strength nut (122), of the screw rod (22), the twisting wheel disc (24) is fixed at the other end of the screw rod (22), the buckle (23) is provided with a clamping groove (231) matched with the outer wall of the high-strength nut (122), and the buckle (23), the second threaded hole, the screw rod (22), the twisting wheel disc (24), The high-strength nut (122) and the first threaded hole (1111) are coaxially arranged.
9. The steel fiber twisting and bundling device according to claim 8, further comprising a case (5), a first motor, a second motor, a torque sensor and a controller, wherein the beam (3) is fixed on the top of the case (5), the controller is fixed on the side of the case (5), the first motor and the second motor are both fixed in the case (5), the output end of the first motor is in transmission connection with the sliding block (123), the second motor is in transmission connection with the twisting wheel disc (24), and the controller is electrically connected with the torque sensor, the first motor and the second motor respectively.
10. The steel fiber twisting and bundling device according to claim 2, characterized by further comprising a plurality of sections of sliding grooves (41), wherein each sliding groove (41) is provided with a tenon (411) and a mortise (412), the tenon (411) of the latter sliding groove (41) is clamped on the mortise (412) of the former sliding groove (41), the sliding grooves (41) are sequentially connected end to form a sliding way (4), the sliding way (4) is fixed on the cross beam (3), and the sliding block (123) is slidably connected on the sliding way (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210255039.2A CN114632894A (en) | 2022-03-15 | 2022-03-15 | Steel fiber twisting and bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210255039.2A CN114632894A (en) | 2022-03-15 | 2022-03-15 | Steel fiber twisting and bundling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114632894A true CN114632894A (en) | 2022-06-17 |
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| CN202210255039.2A Pending CN114632894A (en) | 2022-03-15 | 2022-03-15 | Steel fiber twisting and bundling device |
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