CN223128999U

CN223128999U - A continuous steel straightening device

Info

Publication number: CN223128999U
Application number: CN202422138777.6U
Authority: CN
Inventors: 周克俭
Original assignee: Shaanxi Jinlin Yuhan Supply Chain Management Co ltd
Current assignee: Shaanxi Jinlin Yuhan Supply Chain Management Co ltd
Priority date: 2024-08-30
Filing date: 2024-08-30
Publication date: 2025-07-22
Anticipated expiration: 2034-08-30

Abstract

The utility model relates to the technical field of steel straightening, and in particular to a continuous steel straightening device, which includes an operating table, a slide, a tensioning assembly, a rotating driving member A, a supporting roller, a telescopic driving member, a rotating driving member B, and a downward pressing straightening assembly. A V-shaped groove A is arranged on the operating table, and a circular groove connected to the V-shaped groove A is arranged inside the operating table. Two groups of slides are slidably connected to the operating table, and the slides are rotatably connected to the guide rollers. The tensioning assembly elastically connects the operating table and the slide. The driving assembly A drives the guide roller to rotate. The supporting roller is located in the circular groove, and a V-shaped groove B that matches the V-shaped groove A is arranged on the supporting roller, and the supporting roller is slidably connected to the supporting plate. The telescopic driving member connects the supporting roller and the supporting plate. The rotating driving member B is connected to the operating table and drives the supporting roller to rotate, so as to switch the supporting surface according to the shape of the steel. The downward pressing straightening assembly is connected to the operating table. The utility model can straighten angle steel, angle iron, and steel machines of different specifications in the shape of round tubes, and the operation is simple and convenient.

Description

Continuity steel coalignment

Technical Field

The utility model relates to the technical field of steel straightening, in particular to a continuous steel straightening device.

Background

Steel such as angle steel or angle bar still need straighten after production and processing is accomplished for it has better straightness, and the process of alignment is then accomplished through the straightener mainly, and current straightener alignment efficiency is lower, and the steel structure that can straighten is limited.

The technical scheme disclosed in the China patent with the bulletin number of CN217165894U is that the position of angle steel is fixed through the locating component, the angle steel fixed on the placing ejector rod is straightened through the straightening component, and a worker does not need to manually straighten a little during the whole straightening process, so that the efficiency of straightening the angle steel is improved, the workload of workers is reduced, and the production cost of a factory is reduced.

However, the device still has the defect that the device can only straighten angle steel or angle iron and can not straighten a round tube-shaped steel machine, and has great limitation.

Disclosure of utility model

The utility model aims to solve the problems in the background art and provides a continuous steel straightening device.

The technical scheme includes that the continuous steel straightening device comprises an operation table, wherein a V-shaped groove A with an upward opening is arranged on the operation table, and a round groove communicated with the V-shaped groove A from below is arranged in the operation table.

And the two groups of sliding carriages are in sliding connection with the operating platform, and the sliding carriages are rotationally connected with the guide roller.

And the tensioning assembly is elastically connected with the operating platform and the sliding frame.

And the driving component A is connected with the sliding frame and drives the guide roller to rotate.

The support roller is positioned in the circular groove and slides with the inner wall of the circular groove, a V-shaped groove B matched with the V-shaped groove A is arranged on the support roller, and the support roller is connected with the support plate in a sliding manner.

And the telescopic driving piece is connected with the supporting roller and the supporting plate.

And the rotary driving piece B is connected with the operation table and drives the supporting roller to rotate so as to switch the supporting surface according to the shape of steel.

And the pressing straightening component is connected with the operating platform.

Preferably, two sliding grooves A communicated with the V-shaped groove A are symmetrically arranged on the operating platform about the circular groove, the two sliding carriages are respectively positioned in the corresponding side sliding grooves A and are in sliding connection with the inner wall of the corresponding side sliding grooves A, and the two groups of tensioning assemblies are respectively positioned in the corresponding side sliding grooves A.

Preferably, the rotary drive a comprises a motor a. The guide rollers on the sliding frames on two sides are in transmission connection through the synchronous transmission assembly, and the motor A is arranged on one of the sliding frames and drives the guide rollers on the sliding frames to rotate.

Preferably, the support roller is provided with a chute B, the opening width of the chute B is the same as the width of the V-shaped groove B, and the support plate is positioned in the chute B and slides with the inner wall of the chute B.

Preferably, the telescopic driving piece comprises a hydraulic cylinder A, a cylinder barrel of the hydraulic cylinder A is connected with the supporting roller, and a push rod of the hydraulic cylinder A is connected with the supporting plate.

Preferably, the supporting plate is provided with a roller which is connected with the roller in a rotating way, the rotating direction of the roller is perpendicular to the rotating direction of the guide roller, and the supporting plate is provided with a motor B which drives the roller to rotate.

Preferably, the downward-pressing straightening assembly comprises a bracket, a bolt, a pier head and a hydraulic cylinder B. The support sliding connection mounting panel, the mounting panel bottom sets up the jack, sets up the socket on the pier, sets up the through-hole on the socket, and the socket inserts in the jack and slides rather than the inner wall, and the bolt runs through the through-hole and slides rather than the inner wall. The hydraulic cylinder B is connected with the bracket and drives the mounting plate to lift.

Compared with the prior art, the utility model has the following beneficial technical effects:

Through setting up V-arrangement groove A to set up rotatory backup pad, set up V-arrangement groove B and spout B in the backup pad, set up the backup pad in spout B, when diagonal steel or angle bar straighten, V-arrangement groove B agrees with V-arrangement groove A and forms complete V-arrangement groove, angle steel or angle bar directly carry out shaping alignment through the V-arrangement groove, when straightening the pipe, switch to spout B agrees with V-arrangement groove, the height of backup pad is adjusted according to the external diameter of pipe again, make the pipe side and fall on the V-arrangement groove lateral wall in its bottom in the backup pad, the alignment of pipe can be realized through the pier nose pushing down to rethread pier nose, in the utility model, the easy operation of changing of pier nose is simple and convenient simultaneously.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the components within the console;

FIG. 3 is a schematic view of the structure of the console;

FIG. 4 is a schematic view of the structure of the backup roll;

fig. 5 is a schematic diagram of a connection structure between a mounting plate and a pier head.

Reference numerals 1, an operation table, 101, a V-shaped groove A, 102, a sliding groove A, 103, a round groove, 2, a sliding frame, 3, a tensioning assembly, 4, a guide roller, 5, a transmission assembly, 6, a motor A, 7, a supporting roller, 701, a V-shaped groove B, 702, a sliding groove B, 8, a supporting plate, 81, a roller, 82, a motor B, 9, a hydraulic cylinder A, 10, a motor C, 11, a bracket, 12, a mounting plate, 121, a jack, 122, a bolt, 13, a pier head, 131, a socket, 1311, a through hole, 14 and a hydraulic cylinder B.

Detailed Description

Example 1

As shown in fig. 1-5, the continuous steel straightening device provided by the utility model comprises an operation table 1, a sliding frame 2, a tensioning assembly, a rotary driving piece a, a supporting roller 7, a telescopic driving piece, a rotary driving piece B and a push-down straightening assembly, wherein a V-shaped groove a101 with an upward opening is arranged on the operation table 1, and a circular groove 103 communicated with the V-shaped groove a101 from below is arranged in the operation table 1. The two groups of sliding frames 2 are in sliding connection with the operation table 1, and the sliding frames 2 are rotationally connected with the guide rollers 4. Two sliding grooves A102 communicated with the V-shaped groove A101 are symmetrically arranged on the operating platform 1 about the circular groove 103, and two sliding carriages 2 are respectively positioned in the corresponding side sliding grooves A102 and are in sliding connection with the inner walls of the side sliding grooves A. The tensioning assemblies are elastically connected with the operating platform 1 and the sliding frame 2, the two groups of tensioning assemblies 3 are respectively located in the corresponding sideslip grooves A102, the tensioning assemblies comprise, but are not limited to, sliding rods and springs, two ends of each sliding rod are respectively connected with the upper wall and the lower wall of each sliding groove A102, the sliding rods penetrate through the sliding frame 2 and slide with the sliding frame, the springs are sleeved outside the sliding rods, and two ends of each spring are respectively abutted with the bottom of each sliding frame 2 and the upper surface of each sliding groove A102. The rotary drive a includes, but is not limited to, a motor A6. The guide rollers 4 on the two side sliding frames 2 are in transmission connection through the synchronous transmission assembly 5, the synchronous assembly 5 comprises two belt pulleys and a toothed belt, the two belt pulleys are respectively connected with the roller shafts of the two side guide rollers 4, the two side belt pulleys are in transmission connection through the toothed belt, and the motor A6 is arranged on one sliding frame 2 and drives the guide rollers 4 on the sliding frame 2 to rotate. The support roller 7 is positioned in the circular groove 103 and slides with the inner wall of the circular groove, a V-shaped groove B701 which is matched with the V-shaped groove A101 is arranged on the support roller 7, and the support roller 7 is connected with the support plate 8 in a sliding manner. The supporting roller 7 is provided with a chute B702, the opening width of the chute B702 is the same as the width of the V-shaped groove B701, and the supporting plate 8 is positioned in the chute B702 and slides with the inner wall thereof. The telescopic driving member includes, but is not limited to, a hydraulic cylinder A9, a cylinder tube of the hydraulic cylinder A9 is connected to the support roller 7, and a push rod of the hydraulic cylinder A9 is connected to the support plate 8. The rotation driving member B includes, but is not limited to, a motor C10, and the motor C10 is connected to the operation table 1 and drives the support roller 7 to rotate to switch the support surface according to the shape of the steel material. The push-down straightening assembly comprises a bracket 11, a bolt 122, a pier head 13 and a hydraulic cylinder B14. The support 11 is connected with the operation table 1, the support 11 is connected with the mounting plate 12 in a sliding manner, the bottom of the mounting plate 12 is provided with a jack 121, the pier head 13 is provided with a socket 131, the socket 131 is provided with a through hole 1311, the socket 131 is inserted into the jack 121 and slides with the inner wall of the socket, and the bolt 122 penetrates through the through hole 1311 and slides with the inner wall of the socket. The hydraulic cylinder B14 is connected with the bracket 11 and drives the mounting plate 12 to lift.

In this embodiment, if the steel is angle steel or angle iron, the pier head 13 is replaced with a proper pier head, then the motor C10 is started, the motor C10 drives the supporting roller 7 to rotate until the V-shaped groove B701 and the V-shaped groove a101 are engaged and form a complete V-shaped groove, the angle steel or angle iron is placed in the V-shaped groove, at least one end of the angle steel falls on the guide roller 4 on one side, the hydraulic cylinder B14 is started to press the mounting plate 12 and the pier head 13, the pier head 13 presses down and presses the angle steel between two legs of the angle steel at the current position through the cooperation of the pier head 13 and the V-shaped groove, then the pier head 13 rises, the guide roller 4 pushes up one end of the angle steel which is not aligned under the tension of the tensioning assembly, then the motor A6 is started, and the motor A6 drives the guide roller 4 to rotate so as to drive the angle steel to transversely move to change the alignment position, and the angle steel or the angle iron can be continuously aligned according to the steps.

When the steel is in a round tube shape, the pier head 13 is replaced to be the pier head with the fit width of the round tube-shaped steel, then the motor C10 drives the supporting roller 7 to rotate until the supporting plate 8 rotates into the V-shaped groove A101 and is parallel to the upper end face of the operating platform 1, and then the hydraulic cylinder A9 is started to adjust the height of the supporting plate 8, so that the side face and the bottom face of the round tube respectively abut against the side wall of the V-shaped groove A101 and the upper surface of the supporting plate 8, and then the pier head 13 is pressed down, and straightening of the round tube can be achieved.

Example two

As shown in fig. 4, in the continuous steel straightening device according to the present utility model, compared with the first embodiment, the supporting plate 8 is centrally provided with the roller 81 rotatably connected thereto, the rotation direction of the roller 81 is perpendicular to the rotation direction of the guide roller 4, and the supporting plate 8 is provided with the motor B82 for driving the roller 81 to rotate.

In this embodiment, when the tubular steel is aligned, the tubular steel falls on the roller 81, and the roller 81 can be driven to rotate by the motor B82 in the process of pressing and aligning the tubular steel, so as to drive the steel to rotate, thereby switching the alignment surface.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. A continuous steel straightening device is characterized by comprising

The device comprises an operation table (1), wherein a V-shaped groove A (101) with an upward opening is arranged on the operation table (1), and a circular groove (103) communicated with the V-shaped groove A (101) from below is arranged in the operation table (1);

the two groups of carriages (2) are in sliding connection with the operation table (1), and the carriages (2) are rotationally connected with the guide roller (4);

The tensioning assembly is elastically connected with the operating platform (1) and the sliding frame (2);

The driving component A is connected with the sliding frame (2) and drives the guide roller (4) to rotate;

The support roller (7), the support roller (7) is located in the round groove (103) and slides with the inner wall of the round groove, a V-shaped groove B (701) which is matched with the V-shaped groove A (101) is arranged on the support roller (7), and the support roller (7) is connected with the support plate (8) in a sliding manner;

The telescopic driving piece is connected with the supporting roller (7) and the supporting plate (8);

A rotary driving member B which is connected with the operation table (1) and drives the supporting roller (7) to rotate so as to switch the supporting surface according to the shape of steel;

And the downward-pressing straightening component is connected with the operating platform (1).

2. A continuous steel straightening device according to claim 1, characterized in that two sliding grooves a (102) communicated with the V-shaped groove a (101) are symmetrically arranged on the operating table (1) about the circular groove (103), two sliding carriages (2) are respectively positioned in the corresponding side sliding grooves a (102) and are in sliding connection with the inner walls of the sliding grooves a, and two groups of tensioning assemblies (3) are respectively positioned in the corresponding side sliding grooves a (102).

3. A continuous steel straightening device according to claim 1, characterized in that the rotary driving member a comprises a motor a (6), the guide rollers (4) on the carriages (2) on both sides are connected in a driving manner by means of a synchronous transmission assembly (5), and the motor a (6) is arranged on one of the carriages (2) and drives the guide rollers (4) on the carriage (2) to rotate.

4. A continuous steel straightening device according to claim 1, characterized in that the supporting roller (7) is provided with a chute B (702), the opening width of the chute B (702) is the same as the width of the V-shaped chute B (701), and the supporting plate (8) is located in the chute B (702) and slides with the inner wall thereof.

5. A continuous steel straightening device according to claim 1, characterized in that the telescopic driving means comprise a hydraulic cylinder a (9), the cylinder of the hydraulic cylinder a (9) being connected to the supporting roller (7) and the push rod of the hydraulic cylinder a (9) being connected to the supporting plate (8).

6. The continuous steel straightening device according to claim 5, characterized in that a roller (81) rotatably connected with the supporting plate (8) is centrally arranged on the supporting plate (8), the rotation direction of the roller (81) is perpendicular to the rotation direction of the guide roller (4), and a motor B (82) for driving the roller (81) to rotate is arranged on the supporting plate (8).

7. The continuous steel straightening device according to claim 1, wherein the downward-pressing straightening assembly comprises a support (11), a plug pin (122), a pier head (13) and a hydraulic cylinder B (14), the support (11) is connected with a mounting plate (12) in a sliding mode, a jack (121) is arranged at the bottom of the mounting plate (12), a socket (131) is arranged on the pier head (13), a through hole (1311) is formed in the socket (131), the socket (131) is inserted into the jack (121) and slides with the inner wall of the jack, the plug pin (122) penetrates through the through hole (1311) and slides with the inner wall of the jack, and the hydraulic cylinder B (14) is connected with the support (11) and drives the mounting plate (12) to lift.