An adjustable support frame structure for roll material leveling transition

Abstract

This utility model discloses an adjustable support frame structure for leveling and transitioning rolled materials, including a support frame, an adjustment part, and a guide part. The adjustment part is located on the top of the support frame and has a rotating frame rotatably mounted on the top of the support frame. The guide part is also located on the top of the support frame and has several connecting frames rotatably connected to the support frame. These connecting frames are rotatably connected end-to-end and abut against the rotating frame. Guide rollers that abut against the rolled material are laterally rotatably mounted inside each connecting frame. The rotation of the rotating frame causes the connecting frames to change their rotation angle. By incorporating the adjustment part and the guide part, this utility model allows the rotating frame to rotate flexibly on the top of the support frame, thereby causing the connecting frames to change their rotation angle. This allows the guide rollers inside the connecting frames to contact the rolled material at different angles, enabling leveling and transition adjustments based on the actual condition of the rolled material, adapting to different types of rolled materials.

Description

Technical Field

[0001] This utility model relates to the field of roll material leveling technology, specifically an adjustable support frame structure for roll material leveling transition. Background Technology

[0002] The transition groove of the bending and leveling line is a key auxiliary equipment in the metal sheet processing production line. It is mainly used to connect the area between the uncoiler and the leveling machine. Its core function is to support and guide the coil material to transition smoothly, avoiding quality problems caused by the plate material being suspended, deformed or unevenly stressed. After the coil material is unwound from the uncoiler, it may sag or dent due to its own weight or internal stress before entering the leveling machine. The transition groove supports the plate material with an adjustable support frame to prevent excessive deformation.

[0003] During the processing of sheet metal, coils often suffer from localized dents or deformations due to transportation, storage, or uneven material composition. Existing adjustable support structures for leveling and transitioning coils typically employ a fixed structure. While simple, fixed rigid support structures cannot adapt to coils with varying degrees of deformation. When supporting different types of coils, misalignment or jamming can occur due to the lack of proper fit between the support and the coil. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable support frame structure for the leveling and transition of roll materials, so as to solve the problem mentioned in the background art that the existing adjustable support frame structures for the leveling and transition of roll materials usually adopt a fixed structure. The fixed rigid support frame structure is simple and cannot adapt to roll materials with different degrees of deformation. When supporting different roll materials, the roll material will shift or jam because it does not fit the roll material.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable support frame structure for leveling and transitioning rolled materials, comprising a support frame, an adjustment part, and a guide part:

[0006] The adjustment part is located on the top of the support frame. The adjustment part has a rotating frame that is rotatably mounted on the top of the support frame. The guide part is located on the top of the support frame. The guide part has several connecting frames that are rotatably connected to the support frame. The several connecting frames are rotatably connected end to end. The several connecting frames abut against the rotating frame. The interior of the connecting frame is laterally rotatably equipped with guide rollers that abut against the roll material. The rotation of the rotating frame drives the several connecting frames to change their rotation angle.

[0007] By adopting the above technical solution, the rotating frame can rotate flexibly on the top of the support frame, thereby driving several connecting frames to change their rotation angle. This allows the guide rollers inside the connecting frames to contact the roll material at different angles, thus adjusting and leveling the roll material according to its actual condition to adapt to different roll materials.

[0008] Preferably, the support frame also has a rotating groove a formed on the top of the support frame, and one end of the connecting frame is embedded in the rotating groove a and rotatably connected to the support frame.

[0009] By adopting the above technical solution, the connecting frame can provide a stable and flexible rotation support point.

[0010] Preferably, the support frame also has a rotating groove b formed at the top of the support frame, and a rotating shaft is provided at the top of the rotating frame, which is embedded in the rotating groove b and rotatably connected.

[0011] By adopting the above technical solution, the rotating frame can be made to rotate stably in the rotating groove b via the rotating shaft.

[0012] Preferably, the adjusting part also has two hydraulic telescopic rods disposed inside the support frame, one end of each hydraulic telescopic rod being connected to the rotating frame.

[0013] By adopting the above technical solution, the extension and retraction function of the hydraulic telescopic rod can be used to provide power for the rotation of the rotating frame.

[0014] Preferably, the adjusting part also has a pulley rotatably disposed on the side of the rotating frame, which abuts against the connecting frame.

[0015] By adopting the above technical solution, when the rotating frame rotates, the pulley rolls on the surface of the connecting frame, which converts the sliding friction between the rotating frame and the connecting frame into rolling friction, thereby reducing the frictional force.

[0016] Preferably, there are several pulleys arranged at equal intervals along the arc surface of the rotating frame.

[0017] By adopting the above technical solution, the rotating frame can make even contact with the connecting frame through multiple equally spaced pulleys during the rotation process, ensuring that the force applied by the rotating frame to the connecting frame is more uniform and avoiding excessive local stress that could damage the connecting frame.

[0018] Preferably, the guide section also has a reinforcing bridge disposed inside the connecting frame, and there are several guide rollers.

[0019] By adopting the above technical solutions, the structural strength of the bridge-enhanced connecting frame can be strengthened, enabling it to withstand greater pressure and impact, ensuring the stability and reliability of the connecting frame during operation. Multiple guide rollers can increase the contact area with the roll material, improving the guiding and leveling transition effect of the roll material.

[0020] Compared with the prior art, the beneficial effects of this utility model are: by providing an adjustment part and a guide part, the rotating frame can rotate flexibly on the top of the support frame, thereby driving several connecting frames to change the rotation angle, so that the guide rollers in the connecting frames can contact the roll material at different angles, thereby adjusting and leveling it according to the actual situation of the roll material to adapt to different roll materials. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a schematic diagram of the overall adjustable angle structure of this application;

[0023] Figure 3 This is a schematic diagram of the connection structure between the support frame and the adjustment part in this application;

[0024] Figure 4 This is a schematic diagram of the support frame structure of this application;

[0025] Figure 5 This is a schematic diagram of the rotating frame structure of this application;

[0026] Figure 6 This is a schematic diagram of the guiding structure of this application.

[0027] In the figure: 1. Support frame; 101. Rotating groove a; 102. Rotating groove b; 2. Adjustment part; 201. Rotating frame; 202. Rotating shaft; 203. Pulley; 204. Hydraulic telescopic rod; 3. Guide part; 301. Connecting frame; 302. Reinforcing bridge; 303. Guide roller. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] Please see Figure 1 , Figure 2 and Figure 3 This embodiment provides a technical solution: an adjustable support frame structure for leveling and transitioning rolled materials, including a support frame 1, an adjustment part 2, and a guide part 3.

[0031] The adjustment part 2 is located on the top of the support frame 1. The adjustment part 2 has a rotating frame 201 rotatably mounted on the top of the support frame 1. The guide part 3 is located on the top of the support frame 1. The guide part 3 has several connecting frames 301 rotatably connected to the support frame 1. The several connecting frames 301 are rotatably connected end to end and abut against the rotating frame 201. The connecting frames 301 have guide rollers 303 that abut against the roll material and are laterally rotatably mounted inside. The rotation of the rotating frame 201 drives the several connecting frames 301 to change their rotation angle, so that the rotating frame 201 can rotate flexibly on the top of the support frame 1, thereby driving the several connecting frames 301 to change their rotation angle. This allows the guide rollers 303 inside the connecting frames 301 to contact the roll material at different angles, thereby adjusting and leveling the roll material according to its actual condition to adapt to different roll materials.

[0032] Example 2

[0033] Please see Figure 4 , Figure 5 and Figure 6 This embodiment provides a technical solution: an adjustable support frame structure for leveling and transitioning rolled materials, including a support frame 1, an adjustment part 2, and a guide part 3.

[0034] A rotating groove a101 is provided on the top of the support frame 1. One end of the connecting frame 301 is embedded in the rotating groove a101 and rotatedly connected to the support frame 1, so that the connecting frame 301 can provide a stable and flexible rotating support point.

[0035] A rotating groove b102 is provided on the top of the support frame 1, and a rotating shaft 202 is provided on the top of the rotating frame 201. The rotating shaft 202 is embedded in the rotating groove b102 and is rotatably connected, so that the rotating frame 201 can rotate stably in the rotating groove b102 through the rotating shaft 202.

[0036] A hydraulic telescopic rod 204 is installed inside the support frame 1. There are two hydraulic telescopic rods 204. One end of the two hydraulic telescopic rods 204 is connected to the rotating frame 201. The telescopic function of the hydraulic telescopic rods 204 can be used to provide power for the rotation of the rotating frame 201.

[0037] A pulley 203 is rotatably provided on the side of the rotating frame 201. The pulley 203 abuts against the connecting frame 301. When the rotating frame 201 rotates, the pulley 203 rolls on the surface of the connecting frame 301, converting the sliding friction between the rotating frame 201 and the connecting frame 301 into rolling friction, thereby reducing the friction force.

[0038] Several pulleys 203 are provided, and the pulleys 203 are arranged at equal distances along the arc surface of the rotating frame 201. This allows the rotating frame 201 to contact the connecting frame 301 evenly through the multiple equally spaced pulleys 203 during rotation, ensuring that the force applied by the rotating frame 201 to the connecting frame 301 is more uniform and avoiding excessive local force that could damage the connecting frame 301.

[0039] A reinforcing bridge 302 is fixedly installed inside the connecting frame 301. The fixing method is an existing detachable fixing, such as bolt connection, snap connection, etc. Several guide rollers 303 are provided. The reinforcing bridge 302 can enhance the structural strength of the connecting frame 301, enabling it to withstand greater pressure and impact, and ensuring the stability and reliability of the connecting frame 301 during operation. Multiple guide rollers 303 can increase the contact area with the roll material, and improve the guiding and leveling transition effect of the roll material.

[0040] Working Principle: First, when leveling and transition adjustments of the roll material are required, the two hydraulic telescopic rods 204 installed inside the support frame 1 are activated. The hydraulic telescopic rods 204 begin to extend and retract. Since one end of the two hydraulic telescopic rods 204 is connected to the rotating frame 201, their extension and retraction will drive the rotating frame 201 to rotate. During the rotation of the rotating frame 201, several pulleys 203 arranged at equal intervals on its side abut against the connecting frame 301. The pulleys 203 roll on the surface of the connecting frame 301, converting the original sliding friction between the rotating frame 201 and the connecting frame 301 into rolling friction, reducing friction and allowing the rotating frame 201 to more easily and smoothly drive the connecting frame 301 to change angle. At the same time, the multiple equally spaced pulleys 203 make the force applied by the rotating frame 201 to the connecting frame 301 more uniform, avoiding damage to the connecting frame 301 due to excessive local stress. One end of the connecting frame 301 is embedded in the support frame 1. The rotating groove a101 at the top of the support frame 1 is rotatably connected to the support frame 1, providing a stable and flexible rotation support point for the connecting frame 301. As the rotating frame 201 rotates, the several connecting frames 301 connected end to end will change their rotation angle accordingly. Since several guide rollers 303 are arranged laterally inside the connecting frame 301, the change of the angle of the connecting frame 301 will cause the guide rollers 303 to contact the roll material at different angles. In addition, the reinforcing bridge 302 fixedly arranged inside the connecting frame 301 enhances the structural strength of the connecting frame 301, enabling it to withstand greater pressure and impact, ensuring stability and reliability during operation. The multiple guide rollers 303 increase the contact area with the roll material, so that the leveling and transition can be adjusted according to the actual situation of the roll material, so that the roll material can achieve a smoother leveling and transition when passing through this structure, in order to adapt to the leveling and transition requirements of different roll materials.

[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable support frame structure for web flattening transitions, characterized by, include: Support frame; An adjustment section is provided on the top of the support frame, and the adjustment section has a rotating frame that is rotatably provided on the top of the support frame; The guide section is located on the top of the support frame. The guide section has several connecting frames that are rotatably connected to the support frame. The connecting frames are rotatably connected end to end and abut against the rotating frame. The interior of the connecting frame is provided with guide rollers that abut against the roll material. The rotation of the rotating frame drives the several connecting frames to change their rotation angle.

2. An adjustable support structure for web flattening transitions as defined in claim 1 wherein: The support frame also has a rotating groove a opened on the top of the support frame, and one end of the connecting frame is embedded in the rotating groove a and rotatably connected to the support frame.

3. An adjustable support structure for web flattening transitions as defined in claim 1 wherein: The support frame also has a rotating groove b opened at the top of the support frame, and a rotating shaft is provided at the top of the rotating frame, which is embedded in the rotating groove b and rotated.

4. The adjustable support frame structure for roll material leveling transition according to claim 3, characterized in that: The adjustment unit also has two hydraulic telescopic rods installed inside the support frame, one end of each of the two hydraulic telescopic rods being connected to the rotating frame.

5. An adjustable support structure for web flattening transitions as defined in claim 1 wherein: The adjustment unit also has a pulley that is rotatably mounted on the side of the rotating frame, and the pulley abuts against the connecting frame.

6. An adjustable support structure for web flattening transitions as defined in claim 5, wherein: The pulley is provided in several parts, and these pulleys are arranged at equal intervals along the arc surface of the rotating frame.

7. An adjustable support structure for web flattening transitions as defined in claim 1 wherein: The guide section also has a reinforcing bridge located inside the connecting frame, and there are several guide rollers.

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