Winding core frame of collecting area of wire collecting and winding station

Abstract

The utility model relates to the technical field of conveying equipment, and discloses a winding core frame of a collecting area of a wire collecting and winding station, the winding core frame of the collecting area of the wire collecting and winding station comprises a base (1) and a winding core frame body detachably installed on the base (1), a wear-resisting strip (2) is arranged on the portion, making contact with a roller bed conveying wheel, of the base (1), and the wear-resisting strip (2) is arranged on the base (1). The wear-resistant strip (2) is detachably mounted on the base (1), and chamfers (3) which can be in transition connection with the base (1) are formed at the two ends of the wear-resistant strip (2). The winding core frame of the collecting area of the wire collecting and winding station is simple in structure, easy to repair and maintain and stable in operation, the production rhythm is guaranteed, and risks caused by manual on-site treatment of abnormal faults of equipment are avoided.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, specifically to a core frame for the collection area of ​​a wire coiling station. Background Technology

[0002] Currently, existing double-high-speed wire rod mills use a vertical roller bed conveyor mechanism for winding. This mechanism mainly consists of four parts: a lifting mechanism, a tilting mechanism, a rotating mechanism, and a conveying mechanism, forming a closed conveying system. After the core frame receives the wire coil from the winding drum, it is conveyed to the winding trolley. After the empty core frame is removed, it waits to enter the winding drum again for winding. Multiple core frames can be placed on the vertical roller bed conveyor mechanism and used in a cyclical manner. The core frame is the carrier of the wire coil. The top of the core frame must cooperate with the nose cone, and the bottom must cooperate with the lifting device. The vertical core frame runs on the roller bed, and the base of the core frame is in contact with the roller bed wheels for a long time. Therefore, this equipment has typical problems: 1. The core winding frame is used under heavy load for a long time, and the friction between the frame base plane and the roller conveyor wheel causes wear, forming a "wavy" surface that is uneven, affecting the normal conveying of wire and the production rhythm; 2. The wear of the core winding frame base reduces the overall height and the gap between it and the conveyor roller bed, causing jamming during operation, especially when starting after winding, the motor current suddenly increases, causing overload or even tripping; 3. The core winding frame is a complete piece of equipment, which is difficult to maintain. Once a problem occurs at the bottom, the whole unit must be replaced, which increases maintenance costs. Utility Model Content

[0003] The purpose of this invention is to overcome the problem in the existing technology that the core frame is worn due to long-term heavy-load cyclic use, and the contact friction between the frame base plane and the roller conveyor wheel causes wear, affecting the normal conveying of wire and the production rhythm. The invention provides a core frame for the collection area of ​​a wire coiling station. This core frame for the collection area of ​​a wire coiling station has a simple structure, is easy to maintain and repair, operates smoothly, ensures the production rhythm, and avoids the risks caused by manual on-site handling of equipment malfunctions.

[0004] To achieve the above objectives, this utility model provides a core frame for the collection area of ​​a wire coiling station. The core frame includes a base and a core frame body detachably mounted on the base. The portion of the base that contacts the conveyor wheel of the roller bed is provided with a wear-resistant strip. The wear-resistant strip is detachably mounted on the base, and both ends are formed with chamfers that can transitionally connect with the base.

[0005] Preferably, the chamfer angle is 10-15°.

[0006] Preferably, the wear-resistant strip has multiple mounting holes, and the base has corresponding threaded holes that can mate with the mounting holes.

[0007] Preferably, the mounting hole is a countersunk hole.

[0008] Preferably, one of the mounting holes is located at the center point of the base, and the remaining mounting holes are symmetrically arranged.

[0009] Preferably, the wear-resistant strip has a saddle-like structure, wrapping around and abutting against the base on both sides.

[0010] Preferably, the wear-resistant strip is made of 40CR steel.

[0011] Preferably, the base is made of HRC54-56 steel.

[0012] Using the above technical solution, measurements were taken on-site of the vertical core winding frame. The entire vertical core winding frame was divided into upper and lower parts. The upper part of the vertical core winding frame retained its original appearance, while the lower part, which contacts the roller conveyor wheels, was designed with wear-resistant strips that could be disassembled for easy replacement. After the modification was completed and put into operation, it ran smoothly and accurately. This approach, changing the original integrated structure of the equipment to one where vulnerable parts are replaceable, reduces equipment maintenance costs, spare parts costs, and labor requirements, while also avoiding the risks associated with manually handling equipment malfunctions on-site. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of the base and wear-resistant strip in the core frame of the wire coiling station collection area provided by this utility model;

[0014] Figure 2 This is an installation effect diagram of the base and wear-resistant strip in the core frame of the wire coiling station collection area provided by this utility model;

[0015] Figure 3 This is a schematic diagram of the usage status of the core frame in the collection area of ​​the wire coiling station provided by this utility model.

[0016] Explanation of reference numerals in the attached figures

[0017] 1-Base 2-Wear-resistant strip

[0018] 3-Chamfer 4-Mounting holes

[0019] 5-Threaded hole Detailed Implementation

[0020] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0021] In this utility model, unless otherwise stated, directional words such as "upper," "lower," "middle," and "both sides" contained in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the terminology.

[0022] See Figures 1 to 3 This utility model provides a core frame for the collection area of ​​a wire coiling station. The core frame includes a base 1 and a core frame body detachably mounted on the base 1. The part of the base 1 that contacts the roller conveyor wheel is provided with a wear-resistant strip 2. The wear-resistant strip 2 is detachably mounted on the base 1, and both ends are formed with chamfers 3 that can be transitionally connected with the base 1.

[0023] Using the above technical solution, in actual use, measurements were taken on-site of the vertical core winding frame. The entire vertical core winding frame was divided into upper and lower parts. The upper part of the vertical core winding frame retained its original appearance, while the lower part, which contacts the roller conveyor wheels, was designed with wear-resistant strips 2 and could be disassembled for easy replacement. After the modification was completed and put into operation, it ran smoothly and accurately. This transformation of the original integrated structure into a system where vulnerable parts are replaceable reduces equipment maintenance costs, spare parts costs, and labor requirements, while also avoiding the risks associated with manual on-site handling of equipment malfunctions.

[0024] In this embodiment, to facilitate the transition when moving onto the upper roller conveyor, the chamfer 3 is preferably 10-15°. Furthermore, the chamfer 3 and the base 1 are seamlessly connected, without any unevenness, ensuring a smooth and stable transition.

[0025] The aforementioned detachable connection method can be any structure commonly found in the art that enables quick disassembly and installation. However, from the perspective of simplifying operation and facilitating material processing, it is preferable that the wear-resistant strip 2 has multiple mounting holes 4, and the base 1 has corresponding threaded holes 5 that can mate with the mounting holes 4. Thus, by aligning the mounting holes 4 with the threaded holes 5, and passing bolts through the mounting holes 4 and threaded holes 5 in sequence, the wear-resistant strip 2 can be quickly, conveniently, and securely installed onto the base 1. When the wear-resistant strip 2 becomes excessively worn and needs replacement, simply rotate the bolts to remove it, and the discarded wear-resistant strip 2 can be easily removed to replace it with a new one.

[0026] In this embodiment, to ensure that the contact surface has no high points and to avoid unevenness in the contact surface height of the wear-resistant strip 2 after the bolts are installed, the mounting hole 4 is preferably a countersunk hole. Using a countersunk hole allows the bolt head to be recessed into the countersunk hole, without affecting the flatness of the contact surface.

[0027] In this embodiment, in order to improve the stability and flatness of the wear-resistant strip 2 installed on the base 1 and extend the service life of the wear-resistant strip 2, preferably, one of the plurality of mounting holes 4 is located at the middle point of the base 1, and the remaining mounting holes 4 are symmetrically arranged.

[0028] Furthermore, in order to increase the contact area between the wear-resistant strip 2 and the base 1 to obtain better stability, and to provide a certain degree of protection for the base 1 and extend the service life of the core frame in the entire wire coiling station collection area, preferably, the wear-resistant strip 2 is a saddle-like structure, which wraps around and abuts against the base 1 on both sides.

[0029] The existing core-winding frame is made of ordinary Q235 steel, which has a short service life. To solve this technical problem, in this embodiment, the base 1 is made of HRC54-56 steel. At the same time, the wear-resistant strip 2 is made of 40CR steel, and the quenching depth of the working surface on the wear-resistant strip 2 is 2-3mm.

[0030] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings; however, the present invention is not limited thereto. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, including combinations of various specific technical features in any suitable manner. To avoid unnecessary repetition, the present invention will not describe the various possible combinations separately. However, these simple modifications and combinations should also be considered as the content disclosed in the present invention and are all within the protection scope of the present invention.

Claims

1. A wire collection station collection area core holder, characterized by, The wire collecting and coiling station collecting area coiling core frame comprises a base (1) and a coiling core body detachably mounted on the base (1), wherein a wear-resistant strip (2) is arranged on the part of the base (1) in contact with the roller bed conveying wheel, the wear-resistant strip (2) is detachably mounted on the base (1), and both ends are formed with a chamfer (3) capable of being transitionally connected with the base (1).

2. The wire collection station take-up core holder of claim 1, wherein, The angle of the chamfer (3) is 10-15°.

3. The wire collection station take-up core holder of claim 1, wherein, A plurality of mounting holes (4) are arranged on the wear-resistant strip (2), and corresponding positions on the base (1) are provided with threaded holes (5) capable of cooperating with the mounting holes (4).

4. The wire collection station take-up core holder of claim 3, wherein, The mounting hole (4) is a countersunk hole.

5. The wire collection station take-up core holder of claim 3 or 4, wherein, One of the mounting holes (4) is located at the middle point of the base (1), and the remaining mounting holes (4) are symmetrically arranged.

6. The wire collection station take-up core holder of claim 1, wherein, The wear-resistant strip (2) is a horse saddle structure, and both sides are wrapped and abutted on the base (1).

7. The wire collection station take-up core holder of claim 1, wherein, The wear-resistant strip (2) is made of 40CR steel.

8. The wire collection station take-up core holder of claim 7, wherein, The base (1) is made of HRC54-56 steel.

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