Single-roller deviation rectifying device for silicon steel plate production line

Abstract

The utility model discloses a single-roller deviation rectifying device for a silicon steel plate production line, which belongs to the technical field of silicon steel plate deviation rectifying devices and comprises a support, a roller, a roller, a roller and a roller, the deviation rectifying roller comprises a plurality of fixed rollers and a plurality of movable rollers, the axes of the multiple fixed rollers coincide, the multiple fixed rollers are arranged in the linear direction, every two adjacent fixed rollers are connected through a plurality of guide sliding rods, and the two fixed rollers located on the outermost side are hinged to the support; according to the deviation rectifying device, the deviation rectifying roller is used for structurally supporting a steel belt during decarburization processing, that is, the fixed roller is used as a main structural support and is used for supporting the movement of the steel belt in a rolling manner, and the movable roller slides along the guide sliding rods under the telescopic action of the telescopic device while rotating along with the fixed roller, so that the movable roller generates acting force on the steel belt; and in addition, the acting force cannot directly act on the edge structure of the steel belt, so that the integrity of the steel belt is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicon steel plate deviation correcting devices, in particular to a single-roller deviation correcting device used in a silicon steel plate production line. Background Art

[0002] Oriented silicon steel refers to cold-rolled electrical steel containing 2.9% to 3.5% Si, with the crystal structure of the steel plate having a certain regularity and direction.

[0003] During the decarburization process and transmission of oriented silicon steel, if the steel strip deviates, it is easy to cause breakage. Using hydraulic devices to directly interfere with the edge of the steel strip to correct the deviation is likely to cause damage to the steel strip. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problems and to propose a single-roller deviation correction device for a silicon steel plate production line.

[0005] In order to achieve the above object, the present invention adopts the following technical solution: a single-roller deviation correction device for a silicon steel plate production line, comprising:

[0006] a bracket, which is fixedly mounted on the base;

[0007] The correction roller includes a plurality of fixed rollers and a plurality of movable rollers, the axes of the plurality of fixed rollers coincide with each other, the plurality of fixed rollers are arranged along a straight line, two adjacent fixed rollers are connected by a plurality of guide rods, the two outermost fixed rollers are hinged to the bracket, the axes of the plurality of movable rollers coincide with the axes of the plurality of fixed rollers, two movable rollers are arranged between two adjacent fixed rollers, and the movable rollers are slidably connected to the plurality of guide rods;

[0008] A plurality of expanders are located between two adjacent fixed rollers. The expanders are fixedly connected to the end faces of the fixed rollers, and the expanders are connected to and drive the corresponding movable rollers.

[0009] As a further description of the above technical solution:

[0010] The outer diameter of the movable roller is the same as the outer diameter of the fixed roller.

[0011] As a further description of the above technical solution:

[0012] The movable roller is sleeved with a rubber ring.

[0013] As a further description of the above technical solution:

[0014] A rangefinder is provided on the bracket, and the rangefinder is electrically connected to the plurality of retractors.

[0015] As a further description of the above technical solution:

[0016] The axes of the plurality of guide slide rods are parallel to the axes of the plurality of fixed rollers.

[0017] As a further description of the above technical solution:

[0018] At least three guide slide rods are provided.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0020] In the utility model, the steel strip during decarburization processing is structurally supported by the correction roller, that is, the fixed roller serves as the main structural support and provides rolling support for the movement of the steel strip. While the movable roller rotates along with the fixed roller, the telescopic effect of the telescopic device causes the movable roller to slide along multiple guide rods, so that the movable roller generates a force on the steel strip, which plays a role in correction, and the force does not directly act on the edge structure of the steel strip, thereby ensuring the integrity of the steel strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The figure is a schematic diagram of the overall structure of a single-roller deviation correction device used in a silicon steel plate production line.

[0022] Figure 2 This is a front view of a single-roller deviation correction device used in a silicon steel plate production line.

[0023] Figure 3 This is an exploded view of a single-roller deviation correction device used in a silicon steel plate production line.

[0024] Legend:

[0025] 1. Bracket; 2. Base; 3. Correction roller; 31. Fixed roller; 32. Movable roller; 4. Guide rod; 5. Retractor; 6. Rubber ring; 7. Distance meter. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-3 The utility model provides a technical solution: a single-roller deviation correction device for a silicon steel plate production line, comprising:

[0028] A bracket 1 is fixedly mounted on a base 2;

[0029] The correction roller 3 includes a plurality of fixed rollers 31 and a plurality of movable rollers 32. The axes of the plurality of fixed rollers 31 coincide with each other. The plurality of fixed rollers 31 are arranged along a straight line. Adjacent two fixed rollers 31 are connected by a plurality of guide rods 4. The two outermost fixed rollers 31 are hinged to the bracket 1. The axes of the plurality of movable rollers 32 coincide with the axes of the plurality of fixed rollers 31. Two movable rollers 32 are provided between adjacent two fixed rollers 31. The movable rollers 32 are slidably connected to the plurality of guide rods 4.

[0030] A plurality of expanders 5, which are located between two adjacent fixed rollers 31, wherein the expanders 5 are fixedly connected to the end surfaces of the fixed rollers 31, and the expanders 5 are connected to and drive the corresponding movable rollers 32;

[0031] The outer diameter of the movable roller 32 is the same as that of the fixed roller 31, so that the fixed roller 31 serves as the main guide support structure of the deviation correction roller 3 to ensure stable guidance of the structure;

[0032] The movable roller 32 is provided with a rubber ring 6 to increase the friction between the movable roller 32 and the steel belt, so that the movable roller 32 generates an effective force on the steel belt when it moves;

[0033] The bracket 1 is provided with a rangefinder 7, which is electrically connected to the plurality of retractors 5 to provide data for the retraction and extension of the retractors 5;

[0034] The axes of the plurality of guide rods 4 are parallel to the axes of the plurality of fixed rollers 31;

[0035] At least three guide rods 4 are provided to ensure that the movable roller 32 slides stably.

[0036] Working principle: The deviation-correcting roller 3 provides structural support for the steel strip during decarburization processing, that is, the fixed roller 31 serves as the main structural support and provides rolling support for the movement of the steel strip. While the movable roller 32 rotates along with the fixed roller 31, the telescopic effect of the telescope 5 causes the movable roller 32 to slide along the multiple guide rods 4, so that the movable roller 32 generates a force on the steel strip, which plays a role in deviation correction, and this force will not directly act on the edge structure of the steel strip, thereby ensuring the integrity of the steel strip.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A single-roller deviation correction device for a silicon steel plate production line, characterized by: include: A bracket (1) fixedly mounted on a base (2); A deviation correction roller (3), comprising a plurality of fixed rollers (31) and a plurality of movable rollers (32), wherein the axes of the plurality of fixed rollers (31) coincide with each other, the plurality of fixed rollers (31) are arranged along a straight line, two adjacent fixed rollers (31) are connected via a plurality of guide rods (4), the two outermost fixed rollers (31) are hinged to the bracket (1), the axes of the plurality of movable rollers (32) coincide with the axes of the plurality of fixed rollers (31), two movable rollers (32) are arranged between two adjacent fixed rollers (31), and the movable rollers (32) are slidably connected to the plurality of guide rods (4); A plurality of expanders (5) are located between two adjacent fixed rollers (31); the expanders (5) are fixedly connected to the end faces of the fixed rollers (31), and the expanders (5) are connected to and drive the corresponding movable rollers (32).

2. The single-roller deviation correction device for a silicon steel plate production line according to claim 1, characterized in that: The outer diameter of the movable roller (32) is the same as the outer diameter of the fixed roller (31).

3. The single-roller deviation correction device for a silicon steel plate production line according to claim 2, characterized in that: The movable roller (32) is sleeved with a rubber ring (6).

4. The single-roller deviation correction device for a silicon steel plate production line according to claim 1, characterized in that: A distance meter (7) is provided on the bracket (1), and the distance meter (7) is electrically connected to the plurality of telescoping devices (5).

5. The single-roller deviation correction device for a silicon steel plate production line according to claim 1, characterized in that: The axes of the plurality of guide slide rods (4) are parallel to the axes of the plurality of fixed rollers (31).

6. The single-roller deviation correction device for a silicon steel plate production line according to claim 5, characterized in that: At least three guide slide rods (4) are provided.

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