Combined wear-resistant lining plate

Abstract

The utility model discloses a combined wear-resistant lining plate which comprises a lining plate body, trapezoidal tables are arranged on the two sides of the lining plate body, reinforcing plates are arranged on one sides of the two trapezoidal tables, a U-shaped seat is arranged at the bottom of the lining plate body, a reinforcing groove is formed in the bottom end of the U-shaped seat, and an abutting plate is arranged at the bottom of the U-shaped seat. A plurality of wear-resistant strips are arranged in the reinforcing groove, two pressure-resistant plates are arranged in the reinforcing groove, the trapezoid table, the reinforcing groove, the reinforcing pile, the U-shaped seat and the abutting plate are arranged, the reinforcing pile and the reinforcing groove are cast into a whole, the trapezoid table and the reinforcing plate can be installed, and the reinforcing plate is made of high-hardness alloy steel and has wear resistance. The durability of the lining plate body in a wear environment can be improved, the U-shaped seat and the abutting plate support the bottom of the lining plate body, and the U-shaped seat and the abutting plate are both made of wear-resistant cast iron materials, so that friction and wear can be effectively resisted, the service life of the lining plate body is prolonged, and the replacement frequency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lining plate, especially in combination formula wear -resistant lining plate. BACKGROUND

[0002] Wear -resistant lining plate is a kind of wear -resistant material specially used in high wear environment, mainly used in the lining of equipment, the purpose is to protect the equipment itself from the influence of wear and corrosion, prolong the service life of equipment, wear -resistant lining plate is commonly used in mining, metallurgy, coal, power industry, especially in high wear environment of crusher, ball mill, conveying equipment, screening equipment, by using wear -resistant lining plate, the wear of equipment internal and material contact parts can be effectively reduced, thereby prolonging the service life of equipment.

[0003] In the patent with the publication number CN204110778U discloses a combination formula wear -resistant lining plate, it includes grid lining body and integrally formed on the grid lining body lining plate body, the grid lining body is opened on the upper surface to the lower surface and is provided with a plurality of taper holes, the part between adjacent two taper holes forms connecting rib, the lining plate body upper end face is provided with the accommodation groove corresponding grid lining body, the groove bottom wall of the accommodation groove is provided with a plurality of bosses, the grid lining body is fixed in the accommodation groove of lining plate body;The taper hole is in the pyramid structure of upper narrow lower wide, the boss is in the pyramid structure of upper wide lower narrow.

[0004] The lining plate body and the grid lining body in the above-mentioned technology are fused into a whole, form high hardness, high wear resistance, high toughness combination formula wear -resistant lining plate, but the wear resistance of the two sides of lining plate body and grid lining body needs to be enhanced, the lining plate thermal expansion is uneven, performance declines, even lead to material deformation and rupture, so the technology is innovated. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a combination formula wear -resistant lining plate to solve the wear resistance of the two sides of lining plate body and grid lining body needs to be enhanced in the background art, the lining plate thermal expansion is uneven, performance declines, even lead to material deformation and rupture.

[0006] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a combination formula wear -resistant lining plate, including lining plate body, the two sides of lining plate body are provided with trapezoidal table, one side of two trapezoidal table is provided with reinforcing plate, the bottom of lining plate body is provided with U type seat, the bottom of U type seat is provided with reinforcing groove, the bottom of U type seat is provided with abutment plate, the inside of reinforcing groove is provided with a plurality of wear strips, the inside of reinforcing groove is provided with two pressure plates.

[0007] As a preferred technical scheme of the utility model, one side of two compression plates is fixedly connected with two ends of multiple wear-resistant strips respectively, and the bottom surface of the U-shaped seat is provided with two compression layers.

[0008] As a preferred technical scheme of the utility model, multiple wear-resistant strips are arranged at equal intervals.

[0009] As a preferred technical scheme of the utility model, the bottom surfaces of two compression layers are in contact with the surfaces of the abutting plates respectively, and multiple reinforcing grooves are formed in one side of two trapezoidal platforms.

[0010] As a preferred technical scheme of the utility model, multiple reinforcing piles are arranged on one side of two reinforcing plates, and two trapezoidal platforms are arranged correspondingly.

[0011] As a preferred technical scheme of the utility model, the thickness of the abutting plate is less than the thickness of the lining body.

[0012] As a preferred technical scheme of the utility model, two compression plates are arranged correspondingly.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、The trapezoidal platform, the reinforcing plate, the reinforcing groove, the reinforcing pile, the U-shaped seat and the abutting plate are arranged, the reinforcing pile and the reinforcing groove are fused into an integral whole, the trapezoidal platform and the reinforcing plate can be installed, the reinforcing plate is made of high-hardness alloy steel and has wear resistance, the durability of the lining body in a wear environment can be improved, the U-shaped seat and the abutting plate support the bottom of the lining body respectively, and both are made of wear-resistant cast iron material, can effectively resist friction and wear, prolong the service life of the lining body and reduce the replacement frequency.

[0015] 2、The reinforcing groove, the wear-resistant strip, the compression layer and the compression plate are arranged, multiple wear-resistant strips are distributed at equal intervals in the reinforcing groove, and are connected by the compression plates on both sides, the wear-resistant strip and the compression plate are made of alloy steel, not only wear-resistant, but also can provide impact resistance, the use of wear-resistant strips and compression plates on the bottom of the lining body can increase the heat resistance, prevent the lining from softening and annealing due to high temperature, and maintain its firmness. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a bottom view structural schematic diagram of the utility model;

[0018] Figure 3 It is a Figure 2Enlarged view at A;

[0019] Figure 4 Partial exploded view of the present application.

[0020] In the figure: 1, the lining plate body; 2, trapezoidal table; 3, reinforcing plate; 4, U-shaped seat; 5, reinforcing groove; 10, wear-resistant strip; 11, compression-resistant layer; 12, reinforcing groove; 13, reinforcing pile; 14, compression plate; 15, abutment plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-4 The present application provides a combined wear-resistant lining plate technical scheme:

[0023] Embodiment one:

[0024] As Figures 1-3 shown, a combined wear-resistant lining plate, comprising a lining plate body 1, both sides of the lining plate body 1 are provided with trapezoidal tables 2, one side of the two trapezoidal tables 2 is provided with reinforcing plates 3, the bottom of the lining plate body 1 is provided with a U-shaped seat 4, the bottom end of the U-shaped seat 4 is provided with a reinforcing groove 5, the bottom of the U-shaped seat 4 is provided with an abutment plate 15, the inside of the reinforcing groove 5 is provided with a plurality of wear-resistant strips 10, the inside of the reinforcing groove 5 is provided with two compression plates 14, the material of the reinforcing plate 3 is high-hardness alloy steel, which has wear-resistant performance and can improve the durability of the lining plate body 1 in a wear environment, the U-shaped seat 4 and the abutment plate 15 support the bottom of the lining plate body 1 respectively, and both are made of wear-resistant cast iron material, which can effectively resist friction and wear, prolonging the service life of the lining plate body 1.

[0025] Embodiment two:

[0026] Based on embodiment one, as Figure 1 and Figure 4As shown, the bottom surfaces of the two compression layers 11 are in contact with the surfaces of the abutting plates 15 respectively, a plurality of reinforcing grooves 12 are formed in one side of each of the two trapezoidal platforms 2, a plurality of reinforcing piles 13 are arranged on one side of each of the two reinforcing plates 3, the two trapezoidal platforms 2 are arranged in a corresponding position, a plurality of wear-resistant strips 10 are distributed in the reinforcing grooves 5 at equal intervals and are connected by the compression plates 14 on both sides, the wear-resistant strips 10 and the compression plates 14 are made of alloy steel, which not only has wear resistance but also can provide impact resistance, and the use of the wear-resistant strips 10 and the compression plates 14 at the bottom of the lining body 1 can increase the heat resistance.

[0027] Working principle: the wear-resistant lining plate is a kind of wear-resistant material specially used in high wear environment, mainly used for the inner lining of equipment, the purpose is to protect the equipment itself from wear and corrosion, prolong the service life of the equipment, and the wear-resistant lining plate is commonly used in mining, metallurgy, coal and power industry, especially in the high wear environment of crushers, ball mills, conveying equipment and screening equipment, by using the wear-resistant lining plate, the wear of the parts in contact with the material in the equipment can be effectively reduced, thereby prolonging the service life of the equipment, the lining body and the grid lining body are fused into one in the above technology to form a combined wear-resistant lining plate with high hardness, high wear resistance and high toughness, but the wear resistance of the lining body and the grid lining body on both sides needs to be enhanced, the lining body is not uniformly expanded by heat, the performance is reduced, and even the material is deformed and broken, therefore, the technology is innovated, the reinforcing pile 13 and the reinforcing groove 12 are fused into one, the U-shaped seat 4 and the abutting plate 15 are fused into one, the trapezoidal platform 2 and the reinforcing plate 3 are installed, the reinforcing plate 3 is made of high-hardness alloy steel and has wear resistance, which can improve the durability of the lining body 1 in the wear environment, the U-shaped seat 4 and the abutting plate 15 support the bottom of the lining body 1 respectively, and both are made of wear-resistant cast iron material, which can effectively resist friction and wear, prolong the service life of the lining body 1, reduce the replacement frequency, a plurality of wear-resistant strips 10 are distributed in the reinforcing grooves 5 at equal intervals and are connected by the compression plates 14 on both sides, the wear-resistant strips 10 and the compression plates 14 are made of alloy steel, which not only has wear resistance but also can provide impact resistance, and the use of the wear-resistant strips 10 and the compression plates 14 at the bottom of the lining body 1 can increase the heat resistance, prevent the lining plate from softening and annealing due to high temperature, and maintain its firmness.

[0028] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application.

[0029] In the utility model, unless another definite provision and limitation, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for ordinary skill in the art to the person, can understand the specific meaning of the above-mentioned terms in the utility model according to specific circumstances.

[0030] Although the embodiments of the utility model have been shown and described, for ordinary skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A modular abrasion-resistant lining panel comprising a panel body (1), characterised in that: Both sides of the lining plate body (1) are provided with trapezoidal tables (2), one side of the two trapezoidal tables (2) is provided with reinforcing plates (3), the bottom of the lining plate body (1) is provided with a U-shaped seat (4), the bottom end of the U-shaped seat (4) is provided with a reinforcing groove (5), the bottom of the U-shaped seat (4) is provided with an abutting plate (15), a plurality of wear-resistant strips (10) are arranged in the reinforcing groove (5), and two compression-resistant plates (14) are arranged in the reinforcing groove (5).

2. A modular abrasion resistant lining panel according to claim 1, characterised in that: One side of the two compression-resistant plates (14) is fixedly connected with both ends of the plurality of wear-resistant strips (10) respectively, and the bottom surface of the U-shaped seat (4) is provided with two compression-resistant layers (11).

3. A modular abrasion resistant lining panel according to claim 2, characterised in that: The plurality of wear-resistant strips (10) are arranged at equal intervals.

4. A modular abrasion resistant lining panel according to claim 2, characterised in that: The bottom surfaces of the two compression-resistant layers (11) are in contact with the surface of the abutting plate (15) respectively, and one side of the two trapezoidal tables (2) is provided with a plurality of reinforcing grooves (12).

5. A modular abrasion resistant lining panel according to claim 4, characterised in that: One side of the two reinforcing plates (3) is provided with a plurality of reinforcing piles (13), and the two trapezoidal tables (2) are arranged correspondingly.

6. A modular abrasion resistant lining panel according to claim 1, wherein: The thickness of the abutting plate (15) is less than the thickness of the lining plate body (1).

7. A modular abrasion resistant lining panel according to claim 2, wherein: The two compression-resistant plates (14) are arranged correspondingly.

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