CN113828847A

CN113828847A - Fixed shearing device for shearing hot-rolled ribbed steel bars and using method thereof

Info

Publication number: CN113828847A
Application number: CN202110973902.3A
Authority: CN
Inventors: 戢俊强; 王刚; 宋进; 王东; 李文鹏; 李志丹; 魏星
Original assignee: Chengyu Tranvic Science and Technology Co Ltd
Current assignee: Chengyu Tranvic Science and Technology Co Ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2021-12-24

Abstract

The invention discloses a fixed shearing device for shearing a hot-rolled ribbed steel bar, which comprises a bottom plate, wherein two first mounting plates are fixedly mounted at the top of the bottom plate, and a driving roller is rotatably connected between the sides, close to the two first mounting plates, of the two first mounting plates, and the fixed shearing device has the beneficial effects that: the cutting wheel cooling device is simple and convenient to operate and high in practicability, a workpiece can be efficiently cut by arranging the cutting assembly, the cutting wheel can be better cooled by arranging the cooling assembly, the service life of the device is prolonged, the position of the workpiece can be better limited by arranging the air cylinder and the mounting block in a matched mode, the cutting stability of the device is improved, the fixing efficiency of the workpiece can be further improved by arranging the second anti-slip mat, the cooling liquid can be rapidly fed by arranging the mounting cover in a matched mode with the handle, the overall stability of the device is favorably improved by arranging the first anti-slip mat in a matched mode with the supporting leg, and the operation quality and the use efficiency are greatly improved compared with those of a traditional device.

Description

Fixed shearing device for shearing hot-rolled ribbed steel bars and using method thereof

Technical Field

The invention belongs to the technical field of steel bar processing devices, and particularly relates to a fixed shearing device for shearing a hot-rolled ribbed steel bar and a using method thereof.

Background

In the existing life, the deformed steel bar is a common name of hot rolled ribbed steel bars, the mark of the common hot rolled steel bar consists of HRB and the minimum value of the yield point of the mark, the deformed steel bar is a steel product which is necessary to be used for more than medium-sized building components, and China has a certain import batch every year. The main producing countries and regions are Japan and Western Europe. The quantity of the outlet deformed steel bars is increased, and the cross rib geometry of the inlet deformed steel bars is mainly a common square thread or a common rhombic thread. The cross rib geometry of the domestic screw-thread steel mainly includes three types of spiral, herringbone and crescent. The ordering principle of deformed steel bar is that on the basis of meeting the requirement of the required holding performance of engineering design, the mechanical process performance or mechanical strength index is taken as the main point, the positioning efficiency of the traditional ordering and shearing device to the hot-rolled ribbed steel bar in the using process is low, the automation degree is low, the requirement of modern life production is difficult to meet, and the requirement of modern life production is difficult to meet.

The invention content is as follows:

the invention aims to solve the problems in the prior art by providing a fixed shearing device for shearing hot-rolled ribbed steel bars and a using method thereof.

In order to solve the above problems, the present invention provides a technical solution:

a fixed shearing device for shearing a hot-rolled ribbed steel bar comprises a base plate, wherein two first mounting plates are fixedly mounted at the top of the base plate, a driving roller is rotatably connected between one sides, close to the first mounting plates, of the two first mounting plates, two third mounting plates are fixedly mounted at the top of the base plate, a driven roller is rotatably connected between one sides, close to the third mounting plates, of the two third mounting plates, the outer side of the driven roller is in transmission connection with the driving roller through a conveying belt, a first servo motor is fixedly mounted at the outer side of the first mounting plates, the output end of the first servo motor penetrates through the first mounting plates and is fixedly connected with the driving roller, two positioning blocks are correspondingly mounted at the outer side of the conveying belt, two second mounting plates are fixedly mounted at the two sides of the top of the base plate, a second fixing plate is fixedly mounted at the top of the two second mounting plates, and one sides, close to the second fixing plates, are in sliding connection with each other, the outside fixed mounting of second fixed plate has control panel, the top of bottom plate is equipped with cutting assembly, the top of bottom plate is equipped with cooling module.

Preferably, the cutting assembly comprises a second servo motor, a protection box, a first mounting frame, a second mounting box, a first fixing plate, a cutting wheel, a mounting groove, a slider, a lead screw and a third servo motor, the second mounting box is fixedly mounted at the top of the bottom plate, the third servo motor is fixedly mounted at the bottom of the inner wall of the second mounting box, the lead screw is fixedly mounted at the output end of the third servo motor, the top of the lead screw is rotatably connected with the second mounting box, the mounting groove is formed in the outer side of the second mounting box, the slider is in threaded connection with the outer side of the lead screw, the outer side of the slider is in sliding connection with the mounting groove, the first fixing plate is fixedly mounted at one end of the slider, the first mounting frame is fixedly mounted at the bottom of the first fixing plate, the cutting wheel is rotatably connected between the inner walls of the first mounting frame, the protection box is fixedly mounted at the outer side of the first mounting frame, the inside fixed mounting of protection box has second servo motor, second servo motor's output extends to inside and the cutting wheel fixed connection of first mounting bracket.

As preferred, cooling module is including shower nozzle, connecting pipe, first mounting box, third mounting box and water pump, the top fixed mounting of bottom plate has first mounting box, one side fixed mounting of first mounting box inner wall has the third mounting box, the top fixed mounting of third mounting box inner wall has the water pump, the output fixed mounting of water pump has the connecting pipe, the bottom of connecting pipe extends to third mounting box below, the one end of connecting pipe extends the first mounting box outside and fixed mounting has the shower nozzle, the outside and the first mounting box fixed connection of shower nozzle.

Preferably, a second mounting frame is fixedly mounted between the tops of the two second fixing plates, an air cylinder is fixedly mounted at the top of the second mounting frame, and a piston rod of the air cylinder extends to the position below the second mounting frame and is fixedly provided with a mounting block.

Preferably, the bottom of the mounting block is fixedly provided with a second anti-skid pad.

Preferably, the top of the first mounting box is rotatably connected with a mounting cover through a hinge, and the top of the mounting cover is fixedly provided with a handle.

Preferably, the four corners of the bottom plate are fixedly provided with supporting legs, and the bottoms of the four supporting legs are fixedly provided with first anti-skid pads.

Preferably, the first servo motor, the second servo motor, the cylinder, the water pump and the third servo motor are all electrically connected with the control panel.

The use method of the fixed shearing device for shearing the hot-rolled ribbed steel bar comprises the following steps:

s1, firstly, placing the equipment at a specified position, then electrifying the equipment, placing a workpiece to be processed between two second fixing plates, controlling a first servo motor to be started through a control panel, driving a driving roller to rotate, driving a driven roller to rotate through a conveyor belt, enabling a positioning block to slide between the two second fixing plates, driving the workpiece to slide between the two second fixing plates, and when one end of the workpiece is moved out of the second fixing plates, closing the first servo motor;

s2, then, an operator controls the cylinder to be started through the control panel, the cylinder drives the mounting block to move downwards to fix the position of the workpiece to be processed, and the second anti-skid pad at the bottom of the mounting block further fixes the position of the workpiece;

s3, driving a second servo motor to be started by the control panel to drive the cutting wheel to rotate, controlling a third servo motor to be started by the control panel to drive a lead screw to rotate, driving a sliding block to move in the mounting groove by the lead screw, and driving the cutting wheel to move downwards to cut the workpiece;

s4, then the operator opens the mounting cover through the handle, pours the cooling water into the first mounting box, then opens through control panel control water pump, and inside the water pump delivered the inside cooling water of first mounting box to the shower nozzle through the connecting pipe, sprayed the cooling water to the cutting wheel outside through the shower nozzle, cooled down the cutting wheel and handled, repeated above-mentioned operation can carry out fixed length cutting to the work piece in succession.

The invention has the beneficial effects that: the cutting wheel cooling device is compact in structure, simple and convenient to operate and high in practicability, a workpiece can be efficiently cut by arranging the cutting assembly, the cutting wheel can be better cooled by arranging the cooling assembly, the service life of the device is prolonged, the position of the workpiece can be better limited by arranging the air cylinder and the mounting block in a matched mode, the cutting stability of the device is improved, the fixing efficiency of the workpiece can be further improved by arranging the second anti-slip mat, the cooling liquid can be rapidly fed by arranging the mounting cover in a matched mode with the handle, the overall stability of the device is favorably improved by arranging the first anti-slip mat in a matched mode with the supporting leg, and the operation quality and the use efficiency are greatly improved compared with those of a traditional device.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is an internal structural view of the first mounting box of the present invention;

fig. 3 is an internal structural view of a second mounting box of the present invention.

In the figure: 1. a drive roll; 2. a first servo motor; 3. a first mounting plate; 4. a base plate; 5. supporting legs; 6. a first non-slip mat; 7. a second mounting plate; 8. a driven roller; 9. a third mounting plate; 10. a spray head; 11. a connecting pipe; 12. a cooling assembly; 13. a first mounting box; 14. installing a cover; 15. a handle; 16. a second servo motor; 17. a protective case; 18. a first mounting bracket; 19. a second mounting box; 20. A first fixing plate; 21. a cutting wheel; 22. a cutting assembly; 23. a cylinder; 24. a second mounting bracket; 25. Mounting blocks; 26. a second non-slip mat; 27. positioning blocks; 28. a second fixing plate; 29. a control panel; 30. a conveyor belt; 31. a third mounting box; 32. a water pump; 33. mounting grooves; 34. a slider; 35. a screw rod; 36. and a third servo motor.

The specific implementation mode is as follows:

as shown in fig. 1 to 3, the following technical solutions are adopted in the specific embodiment of the present invention:

example (b):

a fixed shearing device for shearing a hot-rolled ribbed steel bar comprises a bottom plate 4, wherein two first mounting plates 3 are fixedly mounted at the top of the bottom plate 4, a driving roller 1 is rotatably connected between the adjacent sides of the two first mounting plates 3, two third mounting plates 9 are fixedly mounted at the top of the bottom plate 4, a driven roller 8 is rotatably connected between the adjacent sides of the two third mounting plates 9, the outer side of the driven roller 8 is in transmission connection with the driving roller 1 through a conveyor belt 30, a first servo motor 2 is fixedly mounted at the outer side of the first mounting plates 3, the output end of the first servo motor 2 penetrates through the first mounting plates 3 and is fixedly connected with the driving roller 1, two positioning blocks 27 are correspondingly mounted at the outer side of the conveyor belt 30, two second mounting plates 7 are fixedly mounted at the two sides of the top of the bottom plate 4, second fixing plates 28 are fixedly mounted at the tops of the two second mounting plates 7, and one sides of the two second fixing plates 28 adjacent to each other are in sliding connection with the positioning blocks 27, a control panel 29 is fixedly mounted on the outer side of the second fixing plate 28, the cutting assembly 22 is arranged on the top of the bottom plate 4, and the cooling assembly 12 is arranged on the top of the bottom plate 4.

Wherein, the cutting component 22 comprises a second servo motor 16, a protection box 17, a first mounting rack 18, a second mounting box 19, a first fixing plate 20, a cutting wheel 21, a mounting groove 33, a sliding block 34, a screw rod 35 and a third servo motor 36, the top of the bottom plate 4 is fixedly provided with the second mounting box 19, the bottom of the inner wall of the second mounting box 19 is fixedly provided with the third servo motor 36, the output end of the third servo motor 36 is fixedly provided with the screw rod 35, the top of the screw rod 35 is rotatably connected with the second mounting box 19, the outer side of the second mounting box 19 is provided with the mounting groove 33, the outer side of the screw rod 35 is in threaded connection with the sliding block 34, the outer side of the sliding block 34 is in sliding connection with the mounting groove 33, one end of the sliding block 34 is fixedly provided with the first fixing plate 20, the bottom of the first fixing plate 20 is fixedly provided with the first mounting rack 18, the cutting wheel 21 is rotatably connected between the inner walls of the first mounting rack 18, the outside fixed mounting of first mounting bracket 18 has protection box 17, and the inside fixed mounting of protection box 17 has second servo motor 16, and the output of second servo motor 16 extends to inside and with cutting wheel 21 fixed connection of first mounting bracket 18.

Wherein, cooling module 12 is including shower nozzle 10, connecting pipe 11, first mounting box 13, third mounting box 31 and water pump 32, bottom plate 4's top fixed mounting has first mounting box 13, one side fixed mounting of first mounting box 13 inner wall has third mounting box 31, the top fixed mounting of third mounting box 31 inner wall has water pump 32, water pump 32's output fixed mounting has connecting pipe 11, connecting pipe 11's bottom extends to third mounting box 31 below, connecting pipe 11's one end extends first mounting box 13 outside and fixed mounting has shower nozzle 10, the outside and the first mounting box 13 fixed connection of shower nozzle 10.

Wherein, a second mounting frame 24 is fixedly mounted between the tops of the two second fixing plates 28, an air cylinder 23 is fixedly mounted at the top of the second mounting frame 24, and a piston rod of the air cylinder 23 extends to the lower side of the second mounting frame 24 and is fixedly mounted with a mounting block 25.

Wherein, the bottom of the mounting block 25 is fixedly mounted with a second non-slip mat 26.

Wherein, the top of the first mounting box 13 is rotatably connected with a mounting cover 14 through a hinge, and the top of the mounting cover 14 is fixedly provided with a handle 15.

Wherein, the equal fixed mounting in four corners of bottom plate 4 bottom has supporting leg 5, and the equal fixed mounting in bottom of four supporting legs 5 has first slipmat 6.

The first servo motor 2, the second servo motor 16, the cylinder 23, the water pump 32 and the third servo motor 36 are all electrically connected with the control panel 29.

s1, firstly, placing the equipment at a designated position, then electrifying the equipment, placing a workpiece to be processed between two second fixing plates 28, controlling the first servo motor 2 to be started through the control panel 29, driving the driving roller 2 to rotate, driving the driven roller 8 to rotate through the conveyor belt 30, enabling the positioning block 27 to slide between the two second fixing plates 28, driving the workpiece to slide between the two second fixing plates 28, and when one end of the workpiece moves out of the second fixing plates 28, closing the first servo motor 2;

s2, next, the operator controls the cylinder 23 to be started through the control panel 29, the cylinder 23 drives the mounting block 25 to move downwards to fix the position of the workpiece to be processed, and the second anti-skid pad 26 at the bottom of the mounting block 25 further fixes the position of the workpiece;

s3, the control panel 29 drives the second servo motor 16 to be started to drive the cutting wheel 21 to rotate, then the control panel 29 controls the third servo motor 36 to be started, the third servo motor 36 drives the screw rod 35 to rotate, and the screw rod 35 drives the sliding block 34 to move in the mounting groove 33, so that the cutting wheel 21 is driven to move downwards to cut the workpiece;

s4, opening the mounting cover 14 through the handle 15 by an operator, pouring cooling water into the first mounting box 13, controlling the water pump 32 to be started through the control panel 29, conveying the cooling water in the first mounting box 13 into the spray head 10 through the connecting pipe 11 by the water pump 32, spraying the cooling water to the outer side of the cutting wheel 21 through the spray head 10, cooling the cutting wheel 21, and continuously cutting the workpiece at a fixed length by repeating the operation.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a hot rolling ribbed steel bar is cuted with deciding and cuts device, includes bottom plate (4), its characterized in that: the top fixed mounting of bottom plate (4) has two first mounting panels (3), two rotate between the one side that first mounting panel (3) are close to mutually and be connected with drive roll (1), the top fixed mounting of bottom plate (4) has two third mounting panels (9), two rotate between the one side that third mounting panel (9) are close to mutually and be connected with driven voller (8), the outside of driven voller (8) is passed through conveyer belt (30) and is connected with drive roll (1) transmission, the outside fixed mounting of first mounting panel (3) has first servo motor (2), the output of first servo motor (2) runs through first mounting panel (3) and with drive roll (1) fixed connection, the outside of conveyer belt (30) corresponds installs two locating pieces (27), the equal fixed mounting in both sides at bottom plate (4) top has two second mounting panels (7), two the equal fixed mounting in top of second mounting panel (7) has second fixed plate (28), two one side that second fixed plate (28) are close to mutually all with locating piece (27) sliding connection, the outside fixed mounting of second fixed plate (28) has control panel (29), the top of bottom plate (4) is equipped with cutting assembly (22), the top of bottom plate (4) is equipped with cooling module (12).

2. The fixed shearing device for shearing the hot-rolled ribbed steel bars as claimed in claim 1, wherein the cutting assembly (22) comprises a second servo motor (16), a protection box (17), a first mounting frame (18), a second mounting box (19), a first fixing plate (20), a cutting wheel (21), a mounting groove (33), a sliding block (34), a screw rod (35) and a third servo motor (36), the second mounting box (19) is fixedly mounted at the top of the bottom plate (4), the third servo motor (36) is fixedly mounted at the bottom of the inner wall of the second mounting box (19), the screw rod (35) is fixedly mounted at the output end of the third servo motor (36), the top of the screw rod (35) is rotatably connected with the second mounting box (19), the mounting groove (33) is formed in the outer side of the second mounting box (19), and the sliding block (34) is in threaded connection with the outer side of the screw rod (35), the outside and mounting groove (33) sliding connection of slider (34), the one end fixed mounting of slider (34) has first fixed plate (20), the bottom fixed mounting of first fixed plate (20) has first mounting bracket (18), it is connected with cutting wheel (21) to rotate between the inner wall of first mounting bracket (18), the outside fixed mounting of first mounting bracket (18) has protection box (17), the inside fixed mounting of protection box (17) has second servo motor (16), the output of second servo motor (16) extend to first mounting bracket (18) inside and with cutting wheel (21) fixed connection.

3. The fixed shear device for shearing hot-rolled ribbed steel bars as claimed in claim 1, the cooling component (12) comprises a spray head (10), a connecting pipe (11), a first mounting box (13), a third mounting box (31) and a water pump (32), a first mounting box (13) is fixedly mounted at the top of the bottom plate (4), a third mounting box (31) is fixedly mounted on one side of the inner wall of the first mounting box (13), a water pump (32) is fixedly arranged at the top of the inner wall of the third mounting box (31), the output end of the water pump (32) is fixedly provided with a connecting pipe (11), the bottom of the connecting pipe (11) extends to the lower part of the third mounting box (31), one end of the connecting pipe (11) extends to the outer side of the first mounting box (13) and is fixedly provided with a spray head (10), the outer side of the spray head (10) is fixedly connected with the first mounting box (13).

4. The fixed shear device for shearing hot-rolled ribbed steel bars as claimed in claim 1, wherein a second mounting frame (24) is fixedly mounted between the tops of the two second fixing plates (28), a cylinder (23) is fixedly mounted at the top of the second mounting frame (24), and a piston rod of the cylinder (23) extends to the position below the second mounting frame (24) and is fixedly mounted with a mounting block (25).

5. A shear device for shearing hot-rolled ribbed steel bars as claimed in claim 4, characterized in that the bottom of said mounting block (25) is fixedly mounted with a second anti-skid pad (26).

6. The fixed shear device for shearing hot-rolled ribbed steel bars as claimed in claim 3, wherein the top of the first mounting box (13) is rotatably connected with a mounting cover (14) through a hinge, and a handle (15) is fixedly mounted on the top of the mounting cover (14).

7. The fixed shear device for shearing hot-rolled ribbed steel bars as claimed in claim 1, wherein four corners of the bottom plate (4) are fixedly provided with supporting legs (5), and the bottoms of the four supporting legs (5) are fixedly provided with first anti-skid pads (6).

8. The fixed shear device for shearing hot-rolled ribbed steel bars as claimed in claim 4, wherein the first servo motor (2), the second servo motor (16), the air cylinder (23), the water pump (32) and the third servo motor (36) are electrically connected with a control panel (29).

9. The use method of the fixed shearing device for shearing the hot-rolled ribbed steel bar is characterized by comprising the following steps of:

s1, firstly, placing the equipment at a designated position, then electrifying the equipment, placing a workpiece to be processed between two second fixing plates (28), controlling a first servo motor (2) to be started through a control panel (29), driving a driving roller (2) to rotate, driving a driven roller (8) to rotate through a conveyor belt (30), enabling a positioning block (27) to slide between the two second fixing plates (28), driving the workpiece to slide between the two second fixing plates (28), and when one end of the workpiece moves out of the second fixing plates (28), closing the first servo motor (2);

s2, next, an operator controls the cylinder (23) to be started through the control panel (29), the cylinder (23) drives the mounting block (25) to move downwards to fix the position of the workpiece to be processed, and the second anti-skid pad (26) at the bottom of the mounting block (25) further fixes the position of the workpiece;

s3, driving a second servo motor (16) to be started by a control panel (29) to drive a cutting wheel (21) to rotate, controlling a third servo motor (36) to be started by the control panel (29), driving a screw rod (35) to rotate by the third servo motor (36), driving a sliding block (34) to move in the mounting groove (33) by the screw rod (35), and driving the cutting wheel (21) to move downwards to cut a workpiece;

s4, the operator opens the mounting cover (14) through the handle (15), the cooling water is poured into the first mounting box (13), the control panel (29) is used for controlling the water pump (32) to be started, the water pump (32) is used for conveying the cooling water in the first mounting box (13) to the spray head (10) through the connecting pipe (11), the cooling water is sprayed to the outer side of the cutting wheel (21) through the spray head (10), the cutting wheel (21) is cooled, and the workpiece can be continuously cut at a fixed length by repeating the operation.