CN210523678U

CN210523678U - High efficiency reinforcing bar cutting device for building

Info

Publication number: CN210523678U
Application number: CN201921397202.9U
Authority: CN
Inventors: 黄惠兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-15
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a high-efficiency steel bar cutting device for buildings, which comprises a workbench, an electric telescopic rod is connected with a controller through a circuit, the bottom end of the electric telescopic rod is fixedly connected with a barrel body, the side wall of a first connecting rod is articulated with a second connecting rod, the other end of the second connecting rod penetrates out of a box body and is articulated with a blade through a pin, the second connecting rod is articulated with the circular part of the blade, the side wall of the second connecting rod is fixedly connected with a cross rod, the cross rod is parallel to the diameter of the blade, the side wall of the blade is annularly provided with a plurality of threaded holes, the side wall of the second connecting rod is fixedly connected with the threaded holes through bolts, the length of the first connecting rod is 1cm-1.5cm, a square rod is made of alloy steel material, the device has simple structure, various functions and strong practicability, can clamp and fix the steel bar, the blade is effectively protected while the quality of the finished product is improved, and the use requirement of the building is met.

Description

High efficiency reinforcing bar cutting device for building

Technical Field

The utility model relates to a building field, concretely relates to high efficiency cutting device for reinforcing bar for building.

Background

The reinforcing bar indicates that reinforced concrete uses and steel for prestressed reinforcement concrete, 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, the reinforcing bar for reinforced concrete indicates straight strip or the wire rod form steel that reinforced concrete arrangement of reinforcement used, its appearance divide into plain steel bar and two kinds of deformation reinforcing bar, delivery state is straight strip and wire rod two kinds, traditional circular reinforcing bar cutting device structure is complicated, the function is single, the practicality is poor, can not carry out effectual cutting to the reinforcing bar, the finished product quality after cutting is relatively poor sometimes, extravagant material, 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 high efficiency cutting device for reinforcing bar for building.

The utility model discloses a realize through following technical scheme:

a high-efficiency reinforcing steel bar cutting device for buildings comprises a workbench, wherein the bottom surface of the workbench is symmetrically and fixedly connected with a plurality of supporting legs, the top surface of the workbench is fixedly connected with a collecting barrel, the top end of the workbench is provided with a groove, the groove is semicircular, the top surface of the workbench is provided with a plurality of through holes, the through holes are communicated with the groove, the through holes are arranged right above the collecting barrel, two first arc plates are symmetrically and fixedly connected with two ends of the top surface of the workbench, the first arc plates are semicircular in shape and are arranged right above the groove, the top ends of the first arc plates are provided with vertical rods, the bottom ends of the vertical rods penetrate through the first arc plates and are fixedly connected with a second arc plate, the top ends of the vertical rods are fixedly connected with square blocks, the vertical rods are sleeved with first springs, the bottom ends of the first springs are attached to the top surfaces of the first arc plates, the first springs are compression springs, the side wall of the first arc-shaped plate is in threaded connection with a first bolt, the other end of the first bolt penetrates into the first arc-shaped plate to be attached to the side wall of the vertical rod, the first arc-shaped plate is in sliding connection with the vertical rod, the cross section of the vertical rod is square, the top surface of the workbench is symmetrically and fixedly connected with a plurality of inclined rods, the top ends of the inclined rods are fixedly connected with square rods, the square rods are attached to sliding sleeves, the side wall of each square rod is provided with scales, the side wall of each sleeve is in threaded connection with a second bolt, the other end of each second bolt penetrates into each sleeve to be attached to the side wall of each square rod, the top surfaces of the sleeves are fixedly connected with electric telescopic rods, the electric telescopic rods are connected with a controller through circuits, the bottom ends of the electric telescopic rods are fixedly connected with a barrel body, a, the bottom end of the sliding rod penetrates out of the barrel body to be fixedly connected with a box body, a second spring is arranged in the barrel body, the top end of the second spring is fixedly connected with the output end of an electric telescopic rod, the top surface of a sliding block at the bottom end of the second spring is fixedly connected with the top surface of a sliding block at the bottom end of the second spring, the second spring is a pulling spring, the sliding rod is slidably connected with the barrel body, the inner side wall of the box body is fixedly connected with a motor, the motor is electrically connected with a controller through a circuit, the output end of the motor is fixedly connected with a disc, a first connecting rod is hinged to the position, deviating from the circle center, of the side wall of the disc, the side wall of the first connecting rod is hinged with a second connecting rod, the other end of the second connecting rod penetrates out of, the blade side wall is annularly provided with a plurality of threaded holes, and the side wall of the second connecting rod is fixedly connected with the threaded holes through bolts.

Preferably, the length of the first connecting rod is 1cm-1.5 cm.

Preferably, the square rod is made of alloy steel materials.

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 first arc, the montant, the second arc, square piece, first spring and first bolt can press from both sides tight fixedly to the reinforcing bar, be convenient for next cutting, thereby indirectly improve finished product quality, and set up the shape pole, the sleeve, the second bolt, electric telescopic handle, the staving, the slider, the slide bar, the box, the second spring, including a motor, a controller, and a cover plate, the disc, the head rod, the second connecting rod, blade and horizontal pole can carry out accurate cutting to the reinforcing bar, the effectual blade of having protected when improving finished product quality, thereby reach the purpose of long-term use, satisfy the building user 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 a partial left side view of the structure of the present invention;

fig. 4 is a partial enlarged view of the structure of fig. 2 of the present invention.

In the figure: the device comprises a workbench 1, a collecting barrel 2, a first arc-shaped plate 3, a vertical rod 4, a second arc-shaped plate 5, a square block 6, a first spring 7, a first bolt 8, a diagonal rod 9, a square rod 10, a sleeve 11, a second bolt 12, an electric telescopic rod 13, a barrel body 14, a sliding block 15, a sliding rod 16, a box body 17, a second spring 18, a motor 19, a disc 20, a first connecting rod 21, a second connecting rod 22, a blade 23, a cross rod 24, a through hole 1-1, a groove 1-2 and a threaded hole 23-1.

Detailed Description

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

as shown in figures 1, 2, 3 and 4, the high-efficiency steel bar cutting device for the building comprises a workbench 1, wherein a plurality of supporting legs are symmetrically and fixedly connected to the bottom surface of the workbench 1, a collecting barrel 2 is fixedly connected to the top surface of the workbench 1, a groove 1-2 is formed in the top end of the workbench 1, the groove 1-2 is semicircular, a plurality of through holes 1-1 are formed in the top surface of the workbench 1, the through holes 1-1 are communicated with the groove 1-2, the through holes 1-1 are arranged right above the collecting barrel 2, two first arc-shaped plates 3 are symmetrically and fixedly connected to the two ends of the top surface of the workbench 1, the first arc-shaped plates 3 are semicircular, the first arc-shaped plates 3 are arranged right above the groove 1-2, vertical rods 4 are arranged at the top ends of the first arc-shaped plates 3, second arc-shaped plates 5 are fixedly connected to the bottom ends of the vertical rods 4 through the first arc-shaped plates 3, the top end of the vertical rod 4 is fixedly connected with a square block 6, the vertical rod 4 is sleeved with a first spring 7, the bottom end of the first spring 7 is attached to the top surface of a first arc-shaped plate 3, the first spring 7 is a compression spring, the side wall of the first arc-shaped plate 3 is in threaded connection with a first bolt 8, the other end of the first bolt 8 penetrates into the first arc-shaped plate 3 to be attached to the side wall of the vertical rod 4, the first arc-shaped plate 3 is in sliding connection with the vertical rod 4, the cross section of the vertical rod 4 is square, the top surface of the workbench 1 is symmetrically and fixedly connected with a plurality of inclined rods 9, the top ends of the plurality of inclined rods 9 are fixedly connected with square rods 10, the square rods 10 are attached to slide sleeves 11, the side walls of the square rods 10 are provided with scales, the side walls of the sleeves 11 are in threaded connection with second bolts 12, the other ends of the second bolts 12 penetrate into the sleeves 11 to, the electric telescopic rod 13 is connected with a controller through a circuit, the bottom end of the electric telescopic rod 13 is fixedly connected with a barrel body 14, a sliding block 15 is arranged in the barrel body 14 in a fitting sliding manner, the cross section of the sliding block 15 is square, the bottom surface of the sliding block 15 is fixedly connected with a sliding rod 16, the bottom end of the sliding rod 16 penetrates out of the barrel body 14 and is fixedly connected with a box body 17, a second spring 18 is arranged in the barrel body 14, the top end of the second spring 18 is fixedly connected with the output end of the electric telescopic rod 13, the top surface of the sliding block 15 at the bottom end of the second spring 18 is fixedly connected, the second spring 18 is a pulling spring, the sliding rod 16 is in sliding connection with the barrel body 14, the inner side wall of the box body 17 is fixedly connected with a motor 19, the motor 19 is electrically connected with the, the lateral wall of the first connecting rod 21 is hinged with a second connecting rod 22, the other end of the second connecting rod 22 penetrates out of the box body 17 and is hinged with a blade 23 through a pin, the second connecting rod 22 is hinged with the round part of the blade 23, a cross rod 24 is fixedly connected with the lateral wall of the second connecting rod 22, the cross rod 24 is parallel to the diameter of the blade 23, the radius of the blade 23 is the same as that of the groove 1-2, a plurality of threaded holes 23-1 are annularly formed in the lateral wall of the blade 23, and the lateral wall of the second connecting rod 22 is fixedly connected with the threaded holes 23-1 through bolts.

The length of the first connecting rod 21 is 1cm-1.5 cm.

The square rod 10 is made of alloy steel materials.

The working principle is as follows: when the construction steel bar needs to be cut, the steel bar needing to be cut is placed in the groove 1-2, then the square block 6 is pressed downwards, the square block 6 drives the vertical rod 4 to move downwards, the vertical rod 4 drives the second arc-shaped plate 5 to move downwards, so that two sides of the steel bar needing to be cut are clamped and fixed, then the first bolt 8 is screwed, then the device is connected with a power supply, the distance between the sleeves 11 is adjusted by observing the scale of the side wall of the square bar 10 according to the length of the steel bar needing to be cut, the sleeves 11 drive the electric telescopic rods 13 to move, the electric telescopic rods 13 drive the barrel body 14 to move, the barrel body 14 drives the sliding block 15 to move, the sliding block 15 drives the sliding rod 16 to move, the sliding rod 16 drives the box body 17 to move, the box body 17 drives the motor 19 to move, the motor 19 drives the disc 20 to move, the disc 20 drives the first, the second connecting rod 22 drives the blade 23 to move, the length of the cut steel bar is changed by changing the distance between the blades 23, then the second bolt 12 is screwed, the controller is operated to enable the motor 19 and the electric telescopic rod 13 to work, the electric telescopic rod 13 drives the barrel body 14 to move, the barrel body 14 drives the sliding block 15 to move, the sliding block 15 drives the sliding rod 16 to move, the sliding rod 16 drives the box body 17 to move, the box body 17 drives the motor 19 to move, the motor 19 drives the disc 20 to move, the disc 20 drives the first connecting rod 21 to move, the first connecting rod 21 drives the second connecting rod 22 to move, so that the second connecting rod 22 drives the blade 23 to move downwards, meanwhile, the motor 19 drives the disc 20 to rotate, the disc 20 drives the first connecting rod 21 to do circular arc motion, the first connecting rod 21 drives the second connecting rod 22 to do amplitude motion, and the second connecting rod 22, therefore, the cutting of the steel bar is realized, the cut iron chips enter the collecting barrel 2 from the through hole 1-1 to realize the collection of the iron chips, the iron chips in the collecting barrel 2 are discontinuously cleaned, the blade 23 is slightly damaged due to the high hardness of the steel bar when the steel bar is cut, the blade 23 moves upwards, the blade 23 drives the second connecting rod 22 to move upwards, the second connecting rod 22 indirectly drives the sliding rod 16 to move upwards, the sliding rod 16 pushes the sliding block 15 to extrude the second spring 18 in the barrel body 14, the damping effect is realized, the long-term use of the blade 23 is effectively protected, the blade 23 is always cut at one end and is worn due to long-term use, the bolt between the second connecting rod 22 and the blade 23 is unscrewed at the moment, then the cutting position of the blade 23 is changed by rotating the blade 23, the bolt between the connecting rod 22 and the blade 23 is screwed, and the full long-term use of the blade 23 is realized, horizontal pole 24 set up effectually to prevent that blade 23 from continuing to descend and damaging the blade, guarantee the normal use of device, the reinforcing bar cutting finishes the back, operation controller makes motor 19 and electric telescopic handle 13 stop work, unscrew first bolt 8, first spring 7 needs to resume deformation, first spring 7 promotes square 6 rebound, square 6 drives montant 4 rebound, montant 4 drives second arc 5 rebound, thereby loosen the reinforcing bar, then follow the reinforcing bar after the cutting in recess 1-2, carry out the cutting of reinforcing bar once more according to above-mentioned operation again, operation controller makes motor 19 and electric telescopic handle 13 stop work after the cutting of reinforcing bar finishes, then separate this device and power.

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 high efficiency cutting device for reinforcing bar for building, includes workstation (1), a plurality of landing legs of workstation (1) bottom surface symmetry fixedly connected with, its characterized in that: the top surface of the workbench (1) is fixedly connected with a collecting barrel (2), the top end of the workbench (1) is provided with a groove (1-2), the groove (1-2) is semicircular, the top surface of the workbench (1) is provided with a plurality of through holes (1-1), the through holes (1-1) are communicated with the groove (1-2), the through holes (1-1) are arranged right above the collecting barrel (2), two ends of the top surface of the workbench (1) are symmetrically and fixedly connected with two first arc-shaped plates (3), the first arc-shaped plates (3) are semicircular in shape, the first arc-shaped plates (3) are arranged right above the groove (1-2), the top ends of the first arc-shaped plates (3) are provided with vertical rods (4), the bottom ends of the vertical rods (4) penetrate through the first arc-shaped plates (3) and are fixedly connected with second arc-shaped plates (5), the top end of the vertical rod (4) is fixedly connected with a square block (6), the vertical rod (4) is sleeved with a first spring (7), the bottom end of the first spring (7) is attached to the top surface of the first arc-shaped plate (3), the first spring (7) is a compression spring, the side wall of the first arc-shaped plate (3) is in threaded connection with a first bolt (8), the other end of the first bolt (8) penetrates into the first arc-shaped plate (3) to be attached to the side wall of the vertical rod (4), the first arc-shaped plate (3) is in sliding connection with the vertical rod (4), the cross section of the vertical rod (4) is square, the top surface of the workbench (1) is symmetrically and fixedly connected with a plurality of inclined rods (9), the top ends of the inclined rods (9) are fixedly connected with square rods (10), the square rods (10) are attached to be sleeved with a plurality of sleeves (11), the side wall of the square rods (10) is provided with scales, the side wall of each sleeve, the other end of the second bolt (12) penetrates into the sleeve (11) to be attached to the side wall of the square rod (10), the top surface of the sleeve (11) is fixedly connected with an electric telescopic rod (13), the electric telescopic rod (13) is connected with a controller through a circuit, the bottom end of the electric telescopic rod (13) is fixedly connected with a barrel body (14), a sliding block (15) is arranged in the barrel body (14) in a sliding manner in a fitting manner, the cross section of the sliding block (15) is square, the bottom surface of the sliding block (15) is fixedly connected with a sliding rod (16), the bottom end of the sliding rod (16) penetrates out of the barrel body (14) and is fixedly connected with a box body (17), a second spring (18) is arranged in the barrel body (14), the top end of the second spring (18) is fixedly connected with the output end of the electric telescopic rod (13), the top surface of the sliding block, the sliding rod (16) is in sliding connection with the barrel body (14), a motor (19) is fixedly connected to the inner side wall of the box body (17), the motor (19) is electrically connected with a controller through a circuit, a disc (20) is fixedly connected to the output end of the motor (19), a first connecting rod (21) is hinged to the position of the side wall of the disc (20) deviating from the circle center, a second connecting rod (22) is hinged to the side wall of the first connecting rod (21), the other end of the second connecting rod (22) penetrates out of the box body (17) and is hinged to a blade (23) through a pin, the second connecting rod (22) is hinged to the circular position of the blade (23), a cross rod (24) is fixedly connected to the side wall of the second connecting rod (22), the cross rod (24) is parallel to the diameter of the blade (23), the radius of the blade (23) is the same as that of the groove (1-2), and a plurality, the side wall of the second connecting rod (22) is fixedly connected with the threaded hole (23-1) through a bolt.

2. The high efficiency cutting apparatus for reinforcing bars for construction according to claim 1, wherein: the length of the first connecting rod (21) is 1cm-1.5 cm.

3. The high efficiency cutting apparatus for reinforcing bars for construction according to claim 1, wherein: the square rod (10) is made of alloy steel materials.