Leveling machine for flat steel

Abstract

The utility model discloses a leveling machine for flat steel, which comprises a leveling seat and a leveling machine body, the leveling machine body is arranged on the surface of a seat body of the leveling seat, the leveling machine further comprises a steel cleaning mechanism, and the steel cleaning mechanism comprises a supporting plate, a shaft connecting rod, a hoop cylinder, a synchronous wheel, a synchronous belt, a motor, a pressing ring, a convex edge column and a steel wire wheel. A supporting plate is welded outside a base body in the feeding direction of the leveling base, a steel cleaning mechanism is arranged at the position, below the leveling machine body, of the leveling base, flat steel can pass through the position between two sets of wheel bodies of a steel wire wheel of the steel cleaning mechanism in advance and then is fed into the leveling machine body, and when the steel wire wheel rotates, a steel wire is used for polishing and derusting the rust surface and the attachment surface on the surface of the flat steel. And after the flat steel is continuously fed into the leveling machine body to be leveled and sent out, the flat steel can be derusted and leveled at the same time, and the situation that workers need to conduct derusting operation again after the flat steel is leveled is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of flat steel leveling, in particular to a leveling machine for flat steel. Background Technique

[0002] The leveling and straightening process is mostly used in the production and processing of flat steel. Flat steel is a rectangular steel with slightly blunt edges. Its main uses can be used as finished materials for hoop iron, tools and mechanical parts, and can be used as the main manufacturing materials for roof truss structures and escalators in construction. After production, the shape of flat steel is uncertain, so it needs to be leveled and straightened before it can be put into use. When leveling flat steel, flat steel straightening equipment is usually used as a leveling machine for leveling and straightening.

[0003] Existing flat steel is usually stacked in a warehouse after production. During the storage process of flat steel, a large amount of dust or liquid will adhere to its surface due to external unstable factors, resulting in easy rusting of the flat steel surface and the formation of an attached outer layer. Existing flat steel straightening equipment usually lacks a cleaning structure before leveling the flat steel, which causes workers to need to perform rust removal, grinding and cleaning on the flat steel again after leveling before it can be put into use, which is very inconvenient. Therefore, we propose a leveling machine for flat steel. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a leveling machine for flat steel. A steel cleaning mechanism is arranged at the leveling seat below the leveling machine body. The flat steel can be sent into the leveling machine body after passing between the two sets of wheels of the wire wheels of the steel cleaning mechanism. When the wire wheels rotate, the wire grinds and removes rust on the rusty surface and the attached surface of the flat steel. After the flat steel is continuously sent into the leveling machine body for leveling and then sent out, the flat steel can complete rust removal and leveling processing at the same time, avoiding the need for workers to perform rust removal operations again after leveling the flat steel, and effectively solving the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A leveling machine for flat steel, comprising a leveling base and a leveling machine body. The leveling machine body is installed on the surface of the base body of the leveling base. It further includes a steel cleaning mechanism, which includes a support plate, a shaft connecting rod, a hoop cylinder, a synchronous pulley, a synchronous belt, a motor, a pressing ring, a convex edge column and a steel wire wheel. The support plate is welded to the outer side of the base body of the leveling base in the feeding direction, and T-shaped concave holes are symmetrically formed on the surface of the support plate. The shaft connecting rod extending below the support plate is rotatably inserted into the T-shaped concave holes, and a hoop cylinder fixed above the synchronous pulley is installed outside the shaft connecting rod below the support plate. The synchronous pulleys outside the lower rod bodies of the two groups of shaft connecting rods are connected by a synchronous belt in a sleeved manner, and a motor for driving the wheel body is clamped on the bottom surface of the synchronous pulley below one group of rod bodies of the shaft connecting rod. The motor is locked to the surface of the bottom connecting frame welded below the support plate by bolts. The shaft connecting rod in the T-shaped concave hole is welded with a convex edge column extending out of the hole opening by a pressing ring, and a steel wire wheel is clamped on the convex edge column above the pressing ring. A pressing disc is installed on the top of the convex edge column by spin pressing, and the pressing disc presses on the outer side of the central mounting cylinder of the steel wire wheel.

[0007] Wherein, a bearing is clamped in the T-shaped concave hole, and the shaft connecting rod welded below the pressing ring penetrates through the bearing;

[0008] By adopting the above technical solution, the shaft connecting rod can be clamped in the T-shaped concave hole by the bearing, so as to assist the shaft connecting rod and the convex edge column above the pressing ring to rotate by the bearing.

[0009] Wherein, key bars protrude from the outer side of the column body of the convex edge column, and the convex edge column is clamped into the shaft hole and key hole in the middle of the steel wire wheel with its key bars;

[0010] By adopting the above technical solution, the convex edge column is firmly clamped into the shaft hole and key hole of the steel wire wheel with the key bars.

[0011] Wherein, the plate of the bottom connecting frame is welded below the support plate, and the machine base of the motor is screwed and installed on the vertical plate of the bottom connecting frame with bolts;

[0012] By adopting the above technical solution, the plate of the bottom connecting frame can provide a supporting position for the motor below the support plate.

[0013] Wherein, the output shaft of the motor is inserted upward into the shaft hole formed on the surface of the synchronous pulley, and a key body protruding into the key groove of the output shaft outside the motor is formed in the shaft hole of the synchronous pulley;

[0014] By adopting the above technical solution, the conveying shaft of the motor can be clamped into the shaft hole of the synchronous pulley for clamping, and the key body in the shaft hole of the synchronous pulley can be clamped into the shaft key groove of the motor output shaft for key connection, which is convenient for the motor to drive the synchronous pulley to rotate.

[0015] Wherein, the two groups of rod bodies of the shaft connecting rod are inserted into the hoop cylinder, and bolts are screwed between the hoop cylinder and the shaft connecting rod;

[0016] By adopting the above technical solution, the shaft connecting rod can be inserted into the hoop barrel and firmly connected to the shaft connecting rod with bolts.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, a steel cleaning mechanism is arranged at the leveling seat below the leveling machine body. The flat steel can be fed into the leveling machine body after passing between the two sets of wheel bodies of the wire wheels of the steel cleaning mechanism. When the wire wheels rotate, the rusty surface and the attached surface of the flat steel surface are polished and rust-removed with the wires. After the flat steel is continuously fed into the leveling machine body for leveling and then sent out, the flat steel can complete rust removal and leveling processing at the same time, avoiding the need for workers to perform rust removal operations again after the flat steel is leveled;

[0019] And after the flat steel is rust-removed and fed into the leveling machine body, it can prevent the attachments on the flat steel surface from entering the leveling structure in the leveling machine body, avoid the attachment of foreign attached dirt at the leveling structure, and also avoid the need for workers to frequently clean the leveling structure of the leveling machine body after the flat steel is leveled. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a leveling machine for flat steel of the utility model.

[0021] Figure 2 It is an exploded view of the steel cleaning mechanism of a leveling machine for flat steel of the utility model.

[0022] Figure 3 It is a schematic diagram of the disassembly of the shaft connecting rod and the hoop barrel of a leveling machine for flat steel of the utility model.

[0023] Figure 4 It is a schematic diagram of the structure of the bottom wheel surface of the synchronous pulley of a leveling machine for flat steel of the utility model.

[0024] In the figure: 1, leveling seat; 2, leveling machine body; 3, steel cleaning mechanism; 4, support plate; 5, T-shaped concave hole; 6, bearing; 7, shaft connecting rod; 8, hoop barrel; 9, synchronous pulley; 10, synchronous belt; 11, motor; 12, bottom connecting frame; 13, pressing ring; 14, convex edge column; 15, wire wheel; 16, pressing disc; 17, spinning bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0026] Such as Figures 1-4As shown in the figure, a leveling machine for flat steel includes a leveling base 1 and a leveling machine body 2. The leveling machine body 2 is installed on the surface of the base body of the leveling base 1. It also includes a steel cleaning mechanism 3. The steel cleaning mechanism 3 includes a support plate 4, a shaft connecting rod 7, a hoop cylinder 8, a synchronous pulley 9, a synchronous belt 10, a motor 11, a pressing ring 13, a convex edge column 14, and a wire wheel 15. A support plate 4 is welded to the outer surface of the leveling base 1 in the feeding direction, and T-shaped concave holes 5 are symmetrically formed on the surface of the support plate 4. A shaft connecting rod 7 extending below the support plate 4 is rotatably inserted into the T-shaped concave hole 5, and a hoop cylinder 8 fixed above a synchronous pulley 9 is installed outside the shaft connecting rod 7 below the support plate 4. The synchronous pulleys 9 below the two rod bodies of the shaft connecting rod 7 are sleeved and connected by a synchronous belt 10, and a motor 11 for driving the wheel body is clamped on the bottom surface of the synchronous pulley 9 below one rod body of the shaft connecting rod 7. The motor 11 is locked to the surface of a bottom connecting frame 12 welded below the support plate 4 with bolts. A convex edge column 14 extending out of the hole opening is welded to the shaft connecting rod 7 in the T-shaped concave hole 5 with a pressing ring 13, and a wire wheel 15 is clamped on the convex edge column 14 above the pressing ring 13. A pressing disc 16 is installed on the top of the convex edge column 14 by spin pressing with a spin pressing bolt 17, and the pressing disc 16 presses on the outer center mounting cylinder of the wire wheel 15.

[0027] Among them, a bearing 6 is clamped in the T-shaped concave hole 5, and the shaft connecting rod 7 welded below the pressing ring 13 penetrates through the bearing 6;

[0028] By adopting the above technical solution, the shaft connecting rod 7 can be clamped in the T-shaped concave hole 5 with the bearing 6, so that the bearing 6 assists the shaft connecting rod 7 and the convex edge column 14 above the pressing ring 13 to rotate.

[0029] Among them, key bars protrude from the outer column body of the convex edge column 14, and the convex edge column 14 is clamped into the shaft hole and key hole in the middle of the wire wheel 15 with its own key bars;

[0030] By adopting the above technical solution, the convex edge column 14 is firmly clamped into the shaft hole and key hole of the wire wheel 15 with the key bars.

[0031] Among them, the plate of the bottom connecting frame 12 is welded below the support plate 4, and the base of the motor 11 is screwed and installed on the vertical plate of the bottom connecting frame 12 with bolts;

[0032] By adopting the above technical solution, the plate of the bottom connecting frame 12 can provide a support position for the motor 11 below the support plate 4.

[0033] Among them, the output shaft of the motor 11 is inserted upward into the shaft hole formed on the surface of the synchronous pulley 9, and a key body protruding into the key groove on the outer output shaft of the motor 11 is formed in the shaft hole of the synchronous pulley 9;

[0034] By adopting the above technical solution, the conveying shaft of the motor 11 can be clamped into the shaft hole of the synchronous pulley 9, and a key body can be used to clamp into the shaft key groove of the motor output shaft in the shaft hole of the synchronous pulley 9 for key connection, which facilitates the rotation of the synchronous pulley 9 driven by the motor 11.

[0035] Wherein, two groups of rod bodies of the shaft connecting rod 7 are inserted into the hoop cylinder 8, and a bolt is screwed between the hoop cylinder 8 and the shaft connecting rod 7;

[0036] By adopting the above technical solution, the shaft connecting rod 7 can be firmly connected to the shaft connecting rod 7 with a bolt after being inserted into the hoop cylinder 8.

[0037] It should be noted that the present utility model is a leveling machine for flat steel. After a steel cleaning mechanism 3 is arranged at the leveling base 1 below the leveling machine body 2, the support plate 4 of the steel cleaning mechanism 3 can be welded and fixed outside the leveling base 1. Then, the wire wheel 15 can be clamped outside the convex edge column 14, and then the pressure plate 16 is pressed on the top of the convex edge column 14. The pressure plate 16 is pressed on the tops of the convex edge column 14 and the wire wheel 15 by using the spinning bolt 17. When the flat steel needs to be fed into the leveling machine body 2 for leveling and straightening, the motor 11 at the bottom connecting frame 12 below the support plate 4 can be powered on to drive the synchronous pulley 9 to rotate. The synchronous pulley 9 is connected to the synchronous pulley 9 below the other group of rod bodies of the shaft connecting rod 7 by a synchronous belt 10, so that the two groups of rod bodies of the shaft connecting rod 7 can rotate. The shaft connecting rod 7 can rotate in the T-shaped concave hole 5 by means of the bearing 6, so that the convex edge column 14 above the pressure ring 13 drives the two groups of wire wheels 15 to rotate. At this time, the flat steel can be pre-fed between the two groups of wheel bodies of the wire wheel 15 and then fed into the leveling machine body 2. When the flat steel passes between the wire wheels 15, the wire wheels 15 use steel wires to polish and remove rust from the rusty surface and the adhering surface of the flat steel. As the flat steel is continuously fed into the leveling machine body 2 for leveling and sent out, the flat steel can complete the rust removal and leveling processes at the same time, avoiding the need for workers to perform rust removal operations again after the flat steel is leveled. After the wire wheels 15 are worn, the spinning bolt 17 and the pressure plate 16 can be removed, and then the wire wheels 15 can be taken away from the convex edge column 14 for replacement, and the wire wheels 15 can be reinstalled according to the above steps. The distance between the wire wheels 15 can be selected according to the requirements to use wire wheels 15 with different polishing diameters.

[0038] It should be noted that the present utility model is a leveling machine for flat steel. The components in the present utility model are all components known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or by conventional experimental methods.

[0039] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A leveling machine for flat steel, comprising a leveling base (1) and a leveling machine body (2), wherein the leveling machine body (2) is installed on the surface of the base body of the leveling base (1), and it is characterized in that: It further includes a carding and cleaning mechanism (3), and the carding and cleaning mechanism (3) includes a support plate (4), a shaft connecting rod (7), a hoop cylinder (8), a synchronous pulley (9), a synchronous belt (10), a motor (11), a pressure ring (13), a convex edge column (14) and a wire wheel (15). A support plate (4) is welded to the outer surface of the leveling seat (1) in the feeding direction, and T-shaped concave holes (5) are symmetrically formed on the surface of the support plate (4). A shaft connecting rod (7) extending below the support plate (4) is rotatably inserted into the T-shaped concave holes (5), and a hoop cylinder (8) fixed above a synchronous pulley (9) is installed outside the shaft connecting rod (7) below the support plate (4). The synchronous pulleys (9) outside the lower parts of the two rod bodies of the shaft connecting rod (7) are sleeved and connected by a synchronous belt (10), and the bottom surface of the synchronous pulley (9) below one rod body of the shaft connecting rod (7) is clamped with a motor (11) for driving the wheel body. The motor (11) is locked to the surface of a bottom connecting frame (12) welded below the support plate (4) by bolts. A convex edge column (14) extending out of the hole opening is welded to the shaft connecting rod (7) in the T-shaped concave hole (5) by a pressure ring (13), and a wire wheel (15) is clamped to the convex edge column (14) above the pressure ring (13). A pressing disc (16) is installed on the top of the convex edge column (14) by spin pressing with a spin pressing bolt (17), and the pressing disc (16) presses on the outer side of the central mounting cylinder of the wire wheel (15).

2. The leveling machine for flat steel according to claim 1, wherein: A bearing (6) is clamped in the T-shaped concave hole (5), and the shaft connecting rod (7) welded below the pressure ring (13) penetrates through the bearing (6).

3. The leveling machine for flat steel according to claim 1, characterized in that: Key strips protrude from the outer surface of the convex edge column (14), and the convex edge column (14) is clamped into the shaft hole and key hole in the middle of the wire wheel (15) by its own key strips.

4. The leveling machine for flat steel according to claim 1, wherein: The plate of the bottom connecting frame (12) is welded below the support plate (4), and the machine base of the motor (11) is screwed and installed at the vertical plate of the bottom connecting frame (12).

5. A leveling machine for flat steel according to claim 1, characterized in that: The output shaft of the motor (11) axially inserts into the shaft hole formed on the surface of the synchronous pulley (9), and a key body protruding into the key groove of the outer side output shaft of the motor (11) protrudes in the shaft hole of the synchronous pulley (9).

6. The leveling machine for flat steel according to claim 1, wherein: The two rod bodies of the shaft connecting rod (7) are inserted into the hoop cylinder (8), and bolts are screwed between the hoop cylinder (8) and the shaft connecting rod (7).

Images