High strength wear resistant cone head

Abstract

The utility model discloses high strength wear -resisting cone head, including the cone head main part, with the connecting handle of cone head main part connection assembly, the cone face groove is formed with the cone head main part, and the cone face groove is formed in the cone head main part outside place around, the cone face groove inside fills the filler, and the filler is with the same cone face of push head main part, and the filler is composed of cobalt base tungsten carbide, and through the filler can make the cone face of cone head main part form hard protective layer, through the hard protective layer formed by the filler, thereby can utilize the high hardness and wear resistance of hard protective layer, significantly reduced with the friction of edition roller contact position, ensured the continuity and stability in high -speed operation, and kept low wear rate under long time high load environment, reduced maintenance and replacement frequency, and can carry out protection when with acid and alkali solution contact, thereby improved production efficiency, prolonged equipment service life, and reduced maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of cones, and in particular to high-strength wear-resistant cones. Background Technology

[0002] In existing technologies, most printing roller cones experience wear on their working cone surfaces due to prolonged use, reducing their service life. This also leads to uneven pressure distribution, weakening stability during high-speed operation and affecting printing quality. Furthermore, the presence of acidic and alkaline solutions in the printing industry exacerbates cone wear due to corrosion. Therefore, a high-strength, wear-resistant cone is proposed. Utility Model Content

[0003] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0004] A high-strength wear-resistant cone head includes a cone head body and a connecting handle assembled with the cone head body. The cone head body is formed with a conical groove, which is formed around the outside of the cone head body. The conical groove is filled with a filler material, and the filler material has the same conical surface as the pusher head body. The filler material is composed of cobalt-based tungsten carbide, and the filler material can form a hard protective layer on the conical surface of the cone head body.

[0005] Preferably, the cone head body is provided with a connecting seat that connects to the connecting handle, and the connecting seat is formed on one side of the push head body, and the connecting handle is connected to the connecting seat through a self-locking connection.

[0006] Preferably, the cone head body is provided with a deep hole groove, and the deep hole groove forms the other side of the cone head body, and the deep hole groove is opposite to the connecting seat.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: When the cone head body is in use, the hard protective layer formed by the filler allows it to contact the printing roller through the hard protective layer. This utilizes the high hardness and wear resistance of the hard protective layer to significantly reduce friction at the contact point with the printing roller, ensuring continuity and stability during high-speed operation. It also maintains a low wear rate under long-term high-load conditions, reducing the frequency of maintenance and replacement. Furthermore, it provides protection when in contact with acid and alkali solutions, thereby improving production efficiency, extending the service life of the equipment, and reducing maintenance costs.

[0008] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the structure of a high-strength, wear-resistant cone head.

[0011] The figure shows: 1. Conical head body, 2. Connecting seat, 3. Connecting handle, 4. Conical groove, 5. Filler, 6. Deep hole groove. Detailed Implementation

[0012] 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.

[0013] Please see Figure 1 In this embodiment of the invention, the high-strength wear-resistant cone head includes a cone head body 1 and a connecting handle 3 assembled with the cone head body 1. The cone head body 1 is formed with a conical groove 4, which is formed around the outside of the cone head body 1. The conical groove 4 is filled with a filler 5, which has the same conical surface as the pusher body 1. The filler 5 is composed of cobalt-based tungsten carbide. The filler 5 forms a hard protective layer on the conical surface of the cone head body 1. When the cone head body 1 is in use, the hard protective layer formed by the filler 5 allows it to contact the printing roller through the printing roller. The high hardness and wear resistance of the hard protective layer significantly reduces friction at the contact point with the printing roller, ensuring continuity and stability during high-speed operation. It also maintains a low wear rate under long-term high-load conditions, reducing maintenance and replacement frequency, thereby improving production efficiency, extending equipment life, and reducing maintenance costs.

[0014] The cone head body 1 is provided with a connecting seat 2 that is connected to the connecting handle 3. The connecting seat 2 is formed on one side of the push head body 1, and the connecting handle 3 is connected to the connecting seat 2 through a self-locking connection, so that the connecting handle 3 can be replaced and combined with the cone head body 1 at any time.

[0015] The cone head body 1 is provided with a deep hole groove 6, and the deep hole groove 6 forms the other side of the cone head body 1, and the deep hole groove 6 is opposite to the connecting seat 2.

[0016] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A high-strength, wear-resistant cone head, comprising a cone head body and a connecting shank assembled with the cone head body, characterized in that, The cone head body is formed with a conical groove, which is formed around the outside of the cone head body. The conical groove is filled with a filler, and the filler has the same conical surface as the pusher body. The filler is composed of cobalt-based tungsten carbide, and the filler can form a hard protective layer on the conical surface of the cone head body.

2. The high-strength wear-resistant cone head according to claim 1, characterized in that, The cone head body is provided with a connecting seat that connects to the connecting handle, and the connecting seat is formed on one side of the push head body. The connecting handle is connected to the connecting seat through a self-locking connection.

3. The high-strength wear-resistant cone head according to claim 2, characterized in that, The cone head body is provided with a deep hole groove, and the deep hole groove forms the other side of the cone head body, and the deep hole groove is opposite to the connecting seat.

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