CN213195425U

CN213195425U - Multi-material steel bar cutting device for building

Info

Publication number: CN213195425U
Application number: CN202021334208.4U
Authority: CN
Inventors: 马卫东; 高金花
Original assignee: Xuancheng Zhihe Construction Co ltd
Current assignee: Xuancheng Zhihe Construction Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-14
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses A multi-material steel bar cutting device for building, which comprises A base, an electric telescopic rod is arranged right above A disc, A PLC controller is fixedly connected with the side wall of A U-shaped rod, the model of the PLC controller is CPM1A-10CDR-A-V1, the PLC controller is electrically connected with A speed reducing motor through A circuit, A gear is fixedly connected with the output end of the speed reducing motor, A plurality of through holes are annularly formed on the peripheral wall of the disc, A cross rod is arranged in the through holes in A laminating way, the bottom end of the cross rod is fixedly connected with A cutting blade through A bolt, the model of the speed reducing motor is BWY27-23-7.5, the connecting mode of the disc and the ring adopts welding, the device has simple structure, various functions and strong practicability, can realize the replacement of different cutting blades and meet the requirements of the cutting of steel bars made of different materials, the complexity of replacing the cutting blades artificially, the cutting blade is utilized more fully, the utilization value of the cutting blade is improved, and the using requirements of buildings are met.

Description

Multi-material steel bar cutting device for building

Technical Field

The utility model relates to a building engineering field, concretely relates to multiple material reinforcing bar cutting device for building.

Background

Reinforcing bar (Rebar) indicates that reinforced concrete uses and steel for prestressed reinforcement, its cross section is circular, sometimes for the square that has the fillet, including plain steel bar, ribbed steel bar, twist reverse the reinforcing bar, reinforced concrete uses the straight strip or the wire rod steel that reinforced concrete arrangement of reinforcement used, its appearance divide into plain steel bar and deformed bar two kinds, the delivery state is straight strip and wire rod two kinds, in reinforcing bar cutting process, the cutting blade that needs different when the reinforcing bar cutting of different materials cuts, it is loaded down with trivial details to change the cutting blade process, waste time, thereby lead to reducing work efficiency, can not satisfy the building user demand.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a multiple material reinforcing bar cutting device for building.

The utility model discloses a realize through following technical scheme:

a multi-material steel bar cutting device for buildings comprises a base, wherein the top surface of the base is fixedly connected with a cutting base, the cutting base is n-shaped, a disc is sleeved on the cutting base, the outer wall of the disc is symmetrically and fixedly sleeved with two rings, the rings are symmetrically and slidably provided with two C-shaped cylinders, the side walls of the C-shaped cylinders are fixedly connected with supporting legs, the top surface of the base is symmetrically provided with a plurality of first dovetail grooves, first dovetail blocks are arranged in the first dovetail grooves in a matching and sliding manner, the bottom ends of the supporting legs are fixedly connected with the top surfaces of the first dovetail blocks, the top end of the disc is provided with a U-shaped rod, the opening of the U-shaped rod is downward, the vertical rod of the U-shaped rod is fixedly connected with the side wall of the supporting leg, the bottom surface of the horizontal rod of the U-shaped rod is fixedly connected with an electric telescopic rod, the electric telescopic rod is, the PLC controller is in A CPM1A-10CDR-A-V1 model, is electrically connected with an electric telescopic rod through A circuit, is fixedly connected with A transverse plate on the side wall of the U-shaped rod, is fixedly connected with A base through A bolt, is fixedly connected with A toothed ring on the side wall of the disc, is fixedly connected with A first base on the side wall of the cutting base, is fixedly connected with A speed reducing motor on the side wall of the first base, is electrically connected with the speed reducing motor through A circuit, is fixedly connected with A gear at the output end of the speed reducing motor, is annularly provided with A plurality of through holes, is annularly provided with A plurality of pairs of second dovetail grooves which are arranged at two sides of the through holes and communicated with the through holes, is internally provided with second dovetail blocks in A laminating and sliding manner, is fixedly connected with A cross rod between the two second dovetail blocks, and is arranged in the through holes in A laminating manner, bolt fixedly connected with cutting blade, a plurality of cutting blade material diverse are passed through to the horizontal pole bottom, second forked tail piece bottom surface fixedly connected with montant, be equipped with the spring in the second dovetail, spring top and second forked tail piece bottom surface fixed connection, spring bottom and disc fixed connection, the spring is compression spring.

Preferably, the model of the speed reducing motor is BWY 27-23-7.5.

Preferably, the connection mode of the disc and the ring is welding.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, the function is various, therefore, the clothes hanger is strong in practicability, through setting up gear motor, the gear, the second dovetail piece, the horizontal pole, montant and spring can realize that different cutting blade change satisfies the reinforcing bar cutting to different materials, reduce artificial loaded down with trivial details of changing cutting blade, improve work efficiency, and set up the base, the cutting base, the disc, the ring, a C shape section of thick bamboo, the landing leg, first dovetail piece, the U-shaped pole, electric telescopic handle, PLC controller and diaphragm can realize promoting cutting blade and carry out the reinforcing bar cutting when, more abundant utilization cutting blade, improve cutting blade's use value, satisfy the architectural use demand.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

fig. 2 is a left side view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: the cutting device comprises a base 1, a cutting base 2, a disc 3, a circular ring 4, a C-shaped cylinder 5, a supporting leg 6, a first dovetail block 7, a U-shaped rod 8, an electric telescopic rod 9, a PLC (programmable logic controller) 10, a transverse plate 11, a gear ring 12, a first base 13, a speed reduction motor 14, a gear 15, a second dovetail block 16, a transverse rod 17, a cutting blade 18, a vertical rod 19, a spring 20, a first dovetail groove 1-1, a through hole 3-1 and a second dovetail groove 3-2.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3 and 4, the multi-material steel bar cutting device for buildings comprises a base 1, wherein the top surface of the base 1 is fixedly connected with a cutting base 2, the cutting base 2 is n-shaped, a disc 3 is sleeved on the cutting base 2, two circular rings 4 are symmetrically and fixedly sleeved on the outer wall of the disc 3, two C-shaped cylinders 5 are symmetrically and slidably arranged on the circular rings 4, supporting legs 6 are fixedly connected to the side walls of the C-shaped cylinders 5, a plurality of first dovetail grooves 1-1 are symmetrically formed in the top surface of the base 1, first dovetail blocks 7 are arranged in the first dovetail grooves 1-1 in a matching and sliding manner, the bottom ends of the supporting legs 6 are fixedly connected with the top surfaces of the first dovetail blocks 7, a U-shaped rod 8 is arranged at the top end of the disc 3, the opening of the U-shaped rod 8 faces downwards, the vertical rod of the U-shaped rod 8 is fixedly connected with the side wall of the supporting legs 6, an electric telescopic rod 9 is fixedly, the electric telescopic rod 9 is arranged right above the disc 3, the side wall of the U-shaped rod 8 is fixedly connected with A PLC (programmable logic controller) 10, the model of the PLC 10 is CPM1A-10CDR-A-V1, the PLC 10 is electrically connected with the electric telescopic rod 9 through A circuit, the side wall of the U-shaped rod 8 is fixedly connected with A transverse plate 11, the transverse plate 11 is fixedly connected with A base 1 through A bolt, the side wall of the disc 3 is fixedly connected with A toothed ring 12, the side wall of the cutting base 2 is fixedly connected with A first base 13, the side wall of the first base 13 is fixedly connected with A speed reducing motor 14, the PLC 10 is electrically connected with the speed reducing motor 14 through A circuit, the output end of the speed reducing motor 14 is fixedly connected with A gear 15, the circumferential wall of the disc 3 is annularly provided with A plurality of through holes 3-1, the circumferential wall of the disc 3 is annularly provided with, the second dovetail groove 3-2 is arranged on two sides of the through hole 3-1 and communicated with the through hole, a second dovetail block 16 is arranged in the second dovetail groove 3-2 in a fit sliding mode, a cross rod 17 is fixedly connected between the two second dovetail blocks 16, the cross rod 17 is arranged in the through hole 3-1 in a fit mode, the bottom end of the cross rod 17 is fixedly connected with a cutting blade 18 through a bolt, the materials of the cutting blades 18 are different, a vertical rod 19 is fixedly connected to the bottom surface of the second dovetail block 16, a spring 20 is arranged in the second dovetail groove 3-2, the top end of the spring 20 is fixedly connected with the bottom surface of the second dovetail block 16, the bottom end of the spring 20 is fixedly connected with the disc 3, and the spring 20 is a compression spring.

The model of the speed reducing motor 14 is BWY 27-23-7.5.

The disc 3 and the ring 4 are connected by welding.

The working principle is as follows: when the steel bar needs to be cut, the device is connected with a power supply, then the steel bar needing to be cut is placed on the top surface of the cutting base 2, then the PLC 10 is operated to enable the speed reducing motor 14 to start working, the output end of the speed reducing motor 14 drives the gear 15 to rotate, the gear 15 drives the toothed ring 12 to rotate, the toothed ring 12 drives the disc 3 to rotate, the disc 3 drives the circular ring 4 to rotate on the C-shaped cylinder 5, the circular ring 4 and the C-shaped cylinder 5 are arranged to enable the disc 3 to play a role in limiting and supporting, the normal working of the disc 3 is ensured, the disc 3 drives the second dovetail block 16 to rotate, the second dovetail block 16 drives the cross rod 17 to rotate, the cross rod 17 drives the cutting blade 18 to rotate, so that the corresponding cutting blade 18 rotates right above the cutting base 2, and the PLC 10 can indirectly enable the cutting blade 18 to rotate right above the cutting base 2 and then stop, if the cutting blade 18 is not needed, the rotation is carried out again until the needed cutting blade 18 rotates to the position right above the cutting base 2 and then stops, then the PLC controller 10 is operated to enable the electric telescopic rod 9 to start working, the output end of the electric telescopic rod 9 slowly enters the through hole 3-1 to gradually push the cross rod 17 to move downwards, the cross rod 17 drives the second dovetail block 16 to slide in the second dovetail groove 3-2 to extrude the spring 20, the second dovetail block 16 drives the vertical rod 19 to move downwards, the cross rod 17 drives the cutting blade 18 to move downwards to cut the steel bars on the top surface of the cutting base 2, when the vertical rod 19 gradually moves downwards to be attached to the bottom surface of the disc 3, the vertical rod 19 stops moving, at the moment, the bottom end of the cutting blade 18 is attached to the top surface of the cutting base 2 but not extruded, so that the cutting of the steel bars is realized, as shown in FIG. 4, the PLC controller 10 is operated to, the output end of the electric telescopic rod 9 rises and gradually slides out of the through hole 3-1, the spring 20 needs to recover deformation, the spring 20 pushes the second dovetail block 16 to move upwards, the second dovetail block 16 drives the cross rod 17 to move, the cross rod 17 drives the cutting blade 18 to gradually move upwards and slide into the through hole 3-1 again, so that the protection of the cutting blade 18 is realized, the damage of the cutting blade 18 is effectively prevented, the section length of the cutting blade 18 is greater than the diameter of a steel bar, so that the two sides of the cutting blade 18 can not be fully used, when the use of the two sides of the cutting blade 18 is needed, a bolt fixed between the base 1 and the cross plate 11 is unscrewed, then the U-shaped rod 8 is pushed sufficiently according to the requirement, the U-shaped rod 8 drives the electric telescopic rod 9 to move, the U-shaped rod 8 drives the supporting leg 6 to move, the supporting leg 6 drives the C-, the ring 4 drives the disc 3 to move, the disc 3 drives the second dovetail block 16 to move, the second dovetail block 16 drives the cross rod 17 to move, the cross rod 17 drives the cutting blade 18 to move in a small range, after the cutting blade 18 moves, a bolt fixed between the base 1 and the transverse plate 11 is screwed up, then cutting of the steel bars is carried out according to the operation, after the cutting of the steel bars is finished, the PLC 10 is operated to stop all electrical equipment of the device, and then the device is separated from the power supply.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multiple material reinforcing bar cutting device for building, includes base (1), base (1) top surface fixedly connected with cutting base (2), the shape of cutting base (2) is n shape, its characterized in that: the cutting base (2) is sleeved with a disc (3), the outer wall of the disc (3) is symmetrically and fixedly sleeved with two rings (4), the rings (4) are symmetrically arranged on the two C-shaped cylinders (5) in a sliding mode, the side walls of the C-shaped cylinders (5) are fixedly connected with supporting legs (6), the top surface of the base (1) is symmetrically provided with a plurality of first dovetail grooves (1-1), first dovetail blocks (7) are arranged in the first dovetail grooves (1-1) in a sliding mode in a fitting mode, the bottom ends of the supporting legs (6) are fixedly connected with the top surfaces of the first dovetail blocks (7), the top end of the disc (3) is provided with a U-shaped rod (8), the opening of the U-shaped rod (8) is downward, the vertical rod of the U-shaped rod (8) is fixedly connected with the side walls of the supporting legs (6), the bottom surface of the horizontal rod of the U-shaped rod (8) is fixedly connected with an electric telescopic rod (9), and the, the side wall of the U-shaped rod (8) is fixedly connected with A PLC (programmable logic controller) (10), the model of the PLC (10) is CPM1A-10CDR-A-V1, the PLC (10) is electrically connected with an electric telescopic rod (9) through A circuit, the side wall of the U-shaped rod (8) is fixedly connected with A transverse plate (11), the transverse plate (11) is fixedly connected with A base (1) through bolts, one side wall of the disc (3) is fixedly connected with A toothed ring (12), the side wall of the cutting base (2) is fixedly connected with A first base (13), the side wall of the first base (13) is fixedly connected with A speed reducing motor (14), the PLC (10) is electrically connected with the speed reducing motor (14) through A circuit, the output end of the speed reducing motor (14) is fixedly connected with A gear (15), A plurality of through holes (3-1) are annularly formed in the circumferential wall of the disc (, the circular disc (3) is annularly provided with a plurality of pairs of second dovetail grooves (3-2) on the peripheral wall, the second dovetail grooves (3-2) are arranged on two sides of the through hole (3-1) and communicated with the through hole, second dovetail blocks (16) are arranged in the second dovetail grooves (3-2) in a fitting and sliding manner, a cross rod (17) is fixedly connected between the two second dovetail blocks (16), the cross rod (17) is arranged in the through hole (3-1) in a fitting manner, the bottom ends of the cross rod (17) are fixedly connected with cutting blades (18) through bolts, the materials of the cutting blades (18) are different, the bottom surface of the second dovetail block (16) is fixedly connected with a vertical rod (19), a spring (20) is arranged in the second dovetail groove (3-2), the top end of the spring (20) is fixedly connected with the bottom surface of the second dovetail block (16), and the bottom end of the spring (20) is fixedly connected with the circular disc (3, the spring (20) is a compression spring.

2. The device for cutting the steel bars made of various materials for the building of claim 1, wherein: the model of the speed reducing motor (14) is BWY 27-23-7.5.

3. The device for cutting the steel bars made of various materials for the building of claim 1, wherein: the disc (3) and the ring (4) are connected in a welding mode.