CN215544560U - Cutting machine is used in screw-thread steel production of low noise - Google Patents

Abstract

The utility model discloses a cutting machine for producing low-noise deformed steel bar, which comprises a frame, wherein a cutting table is fixedly arranged at the top of the frame, a first vertical plate and a second vertical plate are fixedly arranged at two sides of the top end of the cutting table, direction shafts are rotatably connected at two ends of the top between the first vertical plate and the second vertical plate, transparent silent shells are arranged at the middle parts of the two direction shafts, motor boxes are fixedly arranged at two ends of one side of the first vertical plate, which is far away from the first vertical plate, and the output ends of two servo motors penetrate through the first vertical plate and are fixedly connected with one end of the adjacent direction shaft respectively. Reduce the noise generated during cutting.

Description

Cutting machine is used in screw-thread steel production of low noise

Technical Field

The utility model relates to the technical field of deformed steel bars, in particular to a cutting machine for producing deformed steel bars with low noise.

Background

The deformed steel bar is commonly known as a hot-rolled ribbed steel bar, the deformed steel bar is one of frameworks for reinforced concrete building components generally used in reinforced concrete, and workers use a cutting machine to cut the deformed steel bar, however, the existing cutting machine has the following defects: in the process of cutting the cutting deformed steel bar on the cutting machine, a mechanism for insulating sound of a cutting position is not arranged on the cutting machine, so that the impact sound and the noise generated by the cutting machine are large.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting machine for producing deformed steel bar with low noise, which solves the problems that the cutting machine provided by the background technology has no mechanism for insulating sound at the cutting position in the cutting process of cutting the deformed steel bar, so that the cutting machine generates large impact sound and large noise.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting machine for producing low-noise deformed steel bars comprises a machine frame, wherein a cutting table is fixedly installed at the top of the machine frame, a first vertical plate and a second vertical plate are fixedly installed on two sides of the top end of the cutting table, two ends of the top between the first vertical plate and the second vertical plate are rotatably connected with direction shafts, transparent silent shells are installed in the middle of the two direction shafts, motor boxes are fixedly installed at two ends of one side, away from the first vertical plate, of the first vertical plate, servo motors are fixedly installed inside the two motor boxes, the output ends of the two servo motors penetrate through the first vertical plate and are fixedly connected with one ends of the two direction shafts respectively, an installation plate is fixedly installed in the middle between the first vertical plate and the second vertical plate, an electric telescopic rod is fixedly installed at the bottom of the installation plate, and a cutting knife is fixedly installed at the movable end of the electric telescopic rod, the utility model discloses a cutting platform, including cutting platform, guide roll, direction switch and cutting switch, the waste material groove has been seted up at the middle part on cutting platform top, the both sides of cutting platform and waste material groove junction are fixed mounting respectively has the guide holder, two the inboard both ends of guide holder all rotate and are connected with the guide roll, one side of cutting platform from left to right in proper order fixed mounting have conveying switch, direction switch and cutting switch.

As a preferred technical scheme of the utility model, one side of one of the guide seats is provided with a driving wheel and a driven wheel, the driving wheel penetrates through the guide seat and is fixedly connected with one end of an adjacent guide roller, the driven wheel penetrates through the guide seat and is fixedly connected with one end of an adjacent guide roller, a driving table is arranged between the driving wheel and the driven wheel, the top of the driving table is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with the driving wheel, the driving wheel is in transmission connection with the driven wheel through a belt, one side of the driving table is fixedly connected with the adjacent guide seat, and the driving motor is electrically connected with the transmission switch.

As a preferable technical scheme of the utility model, a plurality of elastic friction balls are arranged on the surfaces of the four guide rollers.

As a preferred technical scheme of the present invention, a plurality of sound absorbing holes are formed on the surfaces of the two transparent mute casings, and the two servo motors are electrically connected to the direction switch.

As a preferable technical scheme of the utility model, the electric telescopic rod is electrically connected with the cutting switch.

As a preferred technical scheme of the utility model, a collecting box is fixedly arranged on the inner side of the rack, the top of the collecting box is fixedly communicated with a falling hose extending into a waste trough, and a slope plate is fixedly arranged at the bottom of the inner wall of the waste trough.

Compared with the prior art, the utility model has the beneficial effects that: the noise generated when the cutting knife is cut is separated and absorbed by the transparent mute shell, and the thread steel is clamped and fixed from two sides by the four guide rollers, so that the phenomenon that vibration is generated when the thread steel is cut and impact sound generated by the cutting knife is too large is avoided, and the noise generated when the thread steel is cut is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a view of the cutting table of the present invention connected to a first vertical plate;

FIG. 4 is a schematic structural view of a guide seat and a guide roller according to the present invention;

fig. 5 is a connection diagram of the transparent mute case and the direction shaft of the present invention.

In the figure: 1. a frame; 2. a cutting table; 3. a servo motor; 4. a transparent mute shell; 5. a direction axis; 6. a second vertical plate; 7. a guide seat; 8. a slope plate; 9. a collection box; 10. a transfer switch; 11. a motor case; 12. mounting a plate; 13. a cutting switch; 14. a drop hose; 15. a direction switch; 16. an electric telescopic rod; 17. a first vertical plate; 18. cutting knife; 19. a waste chute; 20. a guide roller; 21. an elastic friction ball; 22. a driving wheel; 23. a drive motor; 24. a driven wheel; 25. a sound absorption hole; 26. and driving the table.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the utility model provides a cutting machine for producing deformed steel bar with low noise, which comprises a frame 1, wherein a cutting table 2 is fixedly arranged at the top of the frame 1, a first vertical plate 17 and a second vertical plate 6 are fixedly arranged at both sides of the top end of the cutting table 2, direction shafts 5 are rotatably connected at both ends of the top between the first vertical plate 17 and the second vertical plate 6, transparent mute shells 4 are respectively arranged at the middles of the two direction shafts 5, motor boxes 11 are fixedly arranged at both ends of the first vertical plate 17 far away from the first vertical plate 17, servo motors 3 are fixedly arranged inside the two motor boxes 11, output ends of the two servo motors 3 penetrate through the first vertical plate 17 and are respectively fixedly connected with one ends of the two direction shafts 5, a mounting plate 12 is fixedly arranged at the middle between the first vertical plate 17 and the second vertical plate 6, an electric telescopic rod 16 is fixedly arranged at the bottom of the mounting plate 12, the expansion end fixed mounting of electric telescopic handle 16 cuts sword 18, the middle part on 2 tops of cutting platform has seted up waste material groove 19, the both sides that cut 2 and waste material groove 19 junction respectively fixed mounting have guide holder 7, 7 inboard both ends of two guide holders all rotate and are connected with guide roll 20, one side that cuts platform 2 from left to right in proper order fixed mounting have transfer switch 10, direction switch 15 and cut switch 13, through setting up transparent silence shell 4, when cutting 18 cuts of cutter, the noise of production absorbs, reduce the noise that the screw-thread steel produced when cutting.

Preferably, a driving wheel 22 and a driven wheel 24 are installed on one side of one of the guide bases 7, the driving wheel 22 penetrates through the guide base 7 and is fixedly connected with one end of the adjacent guide roller 20, the driven wheel 24 penetrates through the guide base 7 and is fixedly connected with one end of the adjacent guide roller 20, a driving table 26 is arranged between the driving wheel 22 and the driven wheel 24, a driving motor 23 is fixedly installed on the top of the driving table 26, the output end of the driving motor 23 is fixedly connected with the driving wheel 22, the driving wheel 22 is in transmission connection with the driven wheel 24 through a belt, one side of the driving table 26 is fixedly connected with the adjacent guide base 7, the driving motor 23 is electrically connected with the transfer switch 10, a worker turns on the transfer switch 10, the driving motor 23 is started, the driving wheel 22 is driven by the driving motor 23 to rotate, the driving wheel 22 drives the driven wheel 24 to rotate through the belt, and the driving wheel 22 and the driven wheel 24 respectively drive the connected guide rollers 20 to rotate, the guide roller 20 on the other guide base 7 is rotated by being pushed by the deformed steel bar.

Preferably, a plurality of elastic friction balls 21 are installed on the surfaces of the four guide rollers 20, the elastic friction balls 21 are convenient for a worker to clamp the deformed steel bar between the four guide rollers 20 through extrusion, and the surface of each elastic friction ball 21 has friction force, so that the deformed steel bar cannot fall off.

Preferably, a plurality of sound absorbing hole 25 has all been seted up on the surface of two transparent silence cases 4, and two servo motor 3 all with direction switch 15 electric connection, the staff opens direction switch 15, and two servo motor 3 start, and two servo motor 3 carry out the forward operation, and one carries out the reverse operation, and two servo motor 3 drive two direction axles 5 respectively and take place to rotate.

Preferably, electric telescopic handle 16 and cut switch 13 electric connection, the staff presses down and cuts switch 13, and electric telescopic handle 16 starts, and electric telescopic handle 16 drives and cuts 18 reciprocating of sword, cuts 18 and cuts the screw-thread steel.

Preferably, the inboard fixed mounting of frame 1 has collecting box 9, the fixed intercommunication in top of collecting box 9 has the whereabouts hose 14 that extends to 19 inside of dirty tank, the bottom fixed mounting of the 19 inner walls of dirty tank has slope board 8, when the screw-thread steel cuts, the waste material of production drops in dirty tank 19, the staff rotates the valve on the whereabouts hose 14 for the waste material in the dirty tank 19 is carried to collecting box 9 in through whereabouts hose 14, the staff regularly clears up collecting box 9.

When the cutting machine is used in detail, the thread steel is clamped between the four guide rollers 20 by an operator through extrusion, the thread steel cannot fall off because the surface of the elastic friction ball 21 has friction force, the operator turns on the transmission switch 10, the driving motor 23 is started, the driving motor 23 drives the driving wheel 22 to rotate, the driving wheel 22 drives the driven wheel 24 to rotate through a belt, the driving wheel 22 and the driven wheel 24 respectively drive the connected guide rollers 20 to rotate, the guide roller 20 on the other guide seat 7 is driven to rotate through the thread steel, after the thread steel is transmitted to the length needing to be cut by the two guide seats 7, the operator turns off the transmission switch 10, the operator turns on the direction switch 15, the two servo motors 3 are started, one servo motor 3 is operated in a forward direction, and the other servo motor is operated in a reverse direction, two servo motor 3 drive two direction axles 5 respectively and take place to rotate, two transparent silence shell 4 take place the angle change along with direction axle 5, when cutting 18 cutting, the noise that produces absorbs, reduce the noise that produces when the screw-thread steel cuts, staff closes direction switch 15, servo motor 3 closes, the staff presses down cutting switch 13, electric telescopic handle 16 starts, electric telescopic handle 16 drives cutting 18 and reciprocates, cutting 18 cuts the screw-thread steel, because transparent silence shell 4 is transparent, be convenient for the staff to observe the condition of cutting, the waste material that produces after cutting falls in waste tank 19, the staff rotates the valve on the whereabouts hose 14, make the waste material in the waste tank 19 carry to collecting box 9 in through whereabouts hose 14, the staff regularly clears up collecting box 9.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a guillootine is used in screw-thread steel production of low noise, includes frame (1), its characterized in that: the cutting table (2) is fixedly installed at the top of the rack (1), a first vertical plate (17) and a second vertical plate (6) are fixedly installed on two sides of the top end of the cutting table (2), direction shafts (5) are rotatably connected to two ends of the top between the first vertical plate (17) and the second vertical plate (6), transparent mute shells (4) are installed in the middle of the two direction shafts (5), motor boxes (11) are fixedly installed at two ends of one side, away from the first vertical plate (17), of the first vertical plate (17), servo motors (3) are fixedly installed inside the two motor boxes (11), output ends of the two servo motors (3) penetrate through the first vertical plate (17) and are fixedly connected with one ends of the two direction shafts (5), and a mounting plate (12) is fixedly installed in the middle between the first vertical plate (17) and the second vertical plate (6), the bottom fixed mounting of mounting panel (12) has electric telescopic handle (16), the expansion end fixed mounting of electric telescopic handle (16) has cuts sword (18), waste material groove (19) have been seted up at the middle part on cutting platform (2) top, there is guide holder (7), two to cut platform (2) and waste material groove (19) both sides difference fixed mounting of junction guide holder (7) inboard both ends all rotate and are connected with guide roll (20), from left to right in proper order fixed mounting cut one side of platform (2) has transfer switch (10), direction switch (15) and cuts switch (13).

2. The cutting machine for producing the deformed steel bar with low noise according to claim 1, wherein: action wheel (22) and follow driving wheel (24) are installed to one side of one of them guide holder (7), action wheel (22) pass the one end fixed connection of guide holder (7) and adjacent guide roll (20), the one end fixed connection of guide holder (7) and adjacent guide roll (20) is passed from driving wheel (24), action wheel (22) and follow driving wheel (24) between be equipped with drive table (26), the top fixed mounting of drive table (26) has driving motor (23), the output and action wheel (22) fixed connection of driving motor (23), action wheel (22) are connected with follow driving wheel (24) transmission through the belt, one side and adjacent guide holder (7) fixed connection of drive table (26), driving motor (23) and transfer switch (10) electric connection.

3. The cutting machine for producing the deformed steel bar with low noise according to claim 1, wherein: and a plurality of elastic friction balls (21) are arranged on the surfaces of the four guide rollers (20).

4. The cutting machine for producing the deformed steel bar with low noise according to claim 1, wherein: the surface of the two transparent mute shells (4) is provided with a plurality of sound absorbing holes (25), and the two servo motors (3) are electrically connected with the direction switch (15).

5. The cutting machine for producing the deformed steel bar with low noise according to claim 1, wherein: the electric telescopic rod (16) is electrically connected with the cutting switch (13).

6. The cutting machine for producing the deformed steel bar with low noise according to claim 1, wherein: the inner side of the rack (1) is fixedly provided with a collecting box (9), the top of the collecting box (9) is fixedly communicated with a falling hose (14) extending to the inside of a waste trough (19), and the bottom of the inner wall of the waste trough (19) is fixedly provided with a slope plate (8).

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