Wear-resistant lining plate of crusher

Abstract

The utility model discloses a crusher wear-resistant lining plate which comprises a mounting assembly, a lining plate assembly is connected to the outer wall of one side of the mounting assembly in a sliding mode, the lining plate assembly comprises a lining plate piece, two sliding grooves are formed in the outer wall of one side of the lining plate piece, the mounting assembly comprises a mounting plate, and two mounting sliding rails are mounted on the outer wall of one side of the mounting plate through bolts; the sliding grooves are matched with the installation sliding rails, so that the lining plate pieces are in sliding connection with the installation sliding rails, the difficulty of disassembling and assembling the lining plate pieces can be reduced, and workers can conveniently and rapidly disassemble and replace the lining plate pieces. When the crusher needs to be cleaned, the connecting pipe and an external air blower can be connected together, and then the air blower is started, so that air flows into the air outlet and the connecting cavity groove through the connecting pipe and the bayonet socket, then flows into a structure formed by the groove and the cavity channel, and is sprayed out from the air outlet hole to blow off dust, fine stone particles and the like on the lining plate; and meanwhile, dust in the crusher can be blown up, and cleaning of the interior of the crusher is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, in particular to a wear-resistant lining plate for a crusher. Background Art

[0002] Crusher, also known as stone crusher, is a crushing machine used in the processing of metal ores and non-metallic ores. It can crush the mined raw ore into small particles through extrusion and bending. Crushing operations are often divided into coarse crushing, medium crushing and fine crushing according to the size of feed and discharge particle size. During the operation of the crusher, the hammer head and the liner will be impacted and squeezed when crushing the material, so that the material can be crushed. The liner protrudes inside the crusher because the equipment is consumable equipment.

[0003] For example, a wear-resistant crusher liner, application number CN201020588889.7 and publication date 20110504, belongs to the technical field of crusher accessories. It comprises a liner, a bolt head hook, a liner gland, bolts, and nuts. A raised bolt head hook is formed in the middle of one side of the liner, and the bolt head is positioned within the hook. A liner gland is mounted on the bolt head hook, and a nut is attached to the outer side of the liner gland via a bolt. This wear-resistant crusher liner secures the bolt head within the hook via the raised bolt head hook on the outer side of the liner. This prevents the bolt heads from being worn away by rocks during the crushing process, causing the liner to fall off and damage the crusher. This solves the problem of existing crusher liners, where bolts are directly fastened to the crusher casing. During the crushing process, the rocks continuously strike and wear the exposed bolt heads, causing the liner to fall off and damage the crusher. Furthermore, this significantly extends the service life of the liner, reduces production costs, and improves machine efficiency.

[0004] The liner in the crusher needs to be replaced frequently because it is often impacted and squeezed. Traditional liners are mostly fixed with bolts, which are inconvenient to disassemble and replace. Therefore, it is urgent to design a wear-resistant liner for the crusher to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a wear-resistant lining plate for a crusher to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A wear-resistant lining of a crusher includes a mounting assembly, wherein the outer wall of one side of the mounting assembly is slidably connected to a lining assembly, the lining assembly includes a lining member, and two slide grooves are provided on the outer wall of one side of the lining member. The mounting assembly includes a mounting plate, and two mounting rails are installed on the outer wall of one side of the mounting plate by bolts, the slide grooves are slidably connected to the mounting rails, and the outer wall of one side of the lining member is integrally formed with multiple protrusions.

[0008] Furthermore, a groove is provided on an outer wall of one side of the lining member, and cavities are provided on both sides of an inner wall of the groove.

[0009] Furthermore, a plurality of air outlet holes are provided on an outer wall of one side of the lining plate, and the air outlet holes are interconnected with the grooves and the cavity.

[0010] Furthermore, two air outlets are provided on an outer wall of one side of the mounting plate, and a connecting cavity groove is provided between the two air outlets, and the air outlet and the groove are interconnected.

[0011] Furthermore, four mounting holes are provided on the outer wall of one side of the mounting plate, and a socket is integrally formed on the outer wall of one side of the mounting plate.

[0012] Furthermore, a connecting pipe is inserted into the socket, and one end of the connecting pipe extends to the inside of one of the air outlets.

[0013] In the above technical solution, the utility model provides a wear-resistant liner for a crusher, which has the following beneficial effects:

[0014] (1) By setting the mounting plate, mounting rail, lining plate and slide groove, the slide groove and the mounting rail are matched, so that the lining plate and the mounting rail are connected in a sliding manner, which can reduce the difficulty of disassembling and installing the lining plate and facilitate workers to quickly disassemble and replace the lining plate.

[0015] (2) By providing the socket, connecting pipe, air outlet, connecting cavity, cavity, groove and air outlet, when the crusher needs to be cleaned after the crushing is completed, the connecting pipe can be connected to the external blower, and then the blower can be started, so that air can flow into the air outlet and the connecting cavity through the connecting pipe and the socket, and then flow into the structure composed of the groove and cavity, and then be ejected from the air outlet to blow away the dust, fine stones, etc. on the lining parts, and at the same time, the dust inside the crusher can be blown away to achieve the cleaning of the inside of the crusher.

[0016] (3) Compared with the original liner serrations, the protrusions can increase the number of collisions between the material to be crushed and the liner, thereby increasing the crushing force of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 The utility model provides a schematic diagram of the overall structure of a wear-resistant liner for a crusher.

[0019] Figure 2 The present invention is a schematic diagram of the structure of an installation assembly for a wear-resistant liner for a crusher according to an embodiment of the present invention.

[0020] Figure 3 The utility model is a schematic diagram of the side structure of the mounting plate provided in an embodiment of a wear-resistant liner for a crusher.

[0021] Figure 4 The utility model provides a schematic structural diagram of a liner assembly according to an embodiment of a wear-resistant liner for a crusher.

[0022] Figure 5 The utility model provides a side structural schematic diagram of a wear-resistant liner for a crusher.

[0023] Description of reference numerals:

[0024] 1. Mounting assembly; 2. Lining assembly; 3. Mounting plate; 4. Mounting rail; 5. Mounting hole; 6. Air outlet; 7. Connecting cavity; 8. Connector; 9. Connecting pipe; 10. Lining member; 11. Slide; 12. Protrusion; 13. Air outlet; 14. Groove; 15. Cavity. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-5 As shown, an embodiment of the utility model provides a wear-resistant lining for a crusher, comprising a mounting assembly 1, wherein the outer wall on one side of the mounting assembly 1 is slidably connected to a lining assembly 2, the lining assembly 2 comprises a lining member 10, and two slide grooves 11 are provided on the outer wall on one side of the lining member 10, the mounting assembly 1 comprises a mounting plate 3, and two mounting rails 4 are mounted on the outer wall on one side of the mounting plate 3 by bolts, the slide grooves 11 are slidably connected to the mounting rails 4, and a plurality of protrusions 12 are integrally formed on the outer wall on one side of the lining member 10.

[0027] Specifically, in this embodiment, it includes an installation component 1, and a lining component 2 is slidingly connected to the outer wall of one side of the installation component 1. The lining component 2 includes a lining part 10, and two sliding grooves 11 are provided on the outer wall of one side of the lining part 10. The design of the sliding groove 11 facilitates the installation of the lining part 10 on the mounting plate 3. The installation component 1 includes a mounting plate 3, and two mounting slide rails 4 are installed on the outer wall of one side of the mounting plate 3 by bolts. When the lining part 10 needs to be replaced, the lining part 10 and the mounting slide rail 4 are slidably connected, which can reduce the difficulty of disassembling and assembling the lining part 10, and facilitate workers to quickly disassemble and replace the lining part 10. The sliding groove 11 is slidably connected to the mounting slide rail 4. A plurality of protrusions 12 are integrally formed on the outer wall of one side of the lining part 10. During crushing, the design of multiple protrusions 12 can increase the number of collisions between the material to be crushed and the lining part 10, thereby improving the crushing force of the material.

[0028] The utility model provides a wear-resistant lining for a crusher. The cooperation between the slide groove 11 and the mounting slide rail 4 makes the lining part 10 and the mounting slide rail 4 a sliding connection, which can reduce the difficulty of disassembling and assembling the lining part 10 and facilitate workers to quickly disassemble and replace the lining part 10.

[0029] In one embodiment provided by the present invention, Figure 3-5 As shown, a groove 14 is provided on the outer wall of one side of the lining member 10, and cavities 15 are provided on both sides of the inner wall of the groove 14. A plurality of air outlet holes 13 are provided on the outer wall of one side of the lining member 10. The air outlet holes 13, the groove 14 and the cavity 15 are mutually interpenetrated. Two air outlets 6 are provided on the outer wall of one side of the mounting plate 3, and a connecting cavity 7 is provided between the two air outlets 6. The air outlet 6 and the groove 14 are mutually interpenetrated. Four mounting holes 5 are provided on the outer wall of one side of the mounting plate 3. A socket 8 is integrally formed on the outer wall of one side of the mounting plate 3. A connecting pipe 9 is inserted into the socket 8. After the crushing is completed, when the crusher needs to be cleaned, the connecting pipe 9 can be connected to the external blower, and then the blower can be started, so that the air can flow into the air outlet 6 and the connecting cavity 7 through the connecting pipe 9 and the socket 8, and then flow into the structure composed of the groove 14 and the cavity 15. Then the air is ejected from the air outlet 13 to blow away the dust, fine stones, etc. on the lining plate 10. At the same time, the air can also blow up the dust inside the crusher to clean the inside of the crusher, and one end of the connecting pipe 9 extends to the inside of one of the air outlets 6.

[0030] Example 1

[0031] A wear-resistant lining of a crusher includes a mounting assembly 1, and a lining assembly 2 is slidably connected to the outer wall of one side of the mounting assembly 1. The lining assembly 2 includes a lining part 10, and two slide grooves 11 are provided on the outer wall of one side of the lining part 10. The design of the slide groove 11 facilitates the installation of the lining part 10 on the mounting plate 3. The mounting assembly 1 includes a mounting plate 3, and two mounting slide rails 4 are installed on the outer wall of one side of the mounting plate 3 by bolts. When the lining part 10 needs to be replaced, the lining part 10 and the mounting slide rail 4 are slidably connected, which can reduce the difficulty of disassembling and assembling the lining part 10, and facilitate workers to quickly disassemble and replace the lining part 10. The slide groove 11 is slidably connected to the mounting slide rail 4. A plurality of protrusions 12 are integrally formed on the outer wall of one side of the lining part 10. During crushing, the design of the plurality of protrusions 12 can increase the number of collisions between the material to be crushed and the lining part 10, thereby improving the crushing force of the material.

[0032] Example 2

[0033] This embodiment is further defined on the basis of embodiment 1, wherein a groove 14 is provided on the outer wall of one side of the lining member 10, and cavities 15 are provided on both sides of the inner wall of the groove 14, a plurality of air outlet holes 13 are provided on the outer wall of one side of the lining member 10, and the air outlet holes 13 and the groove 14 and the cavity 15 are mutually interpenetrating, two air outlets 6 are provided on the outer wall of one side of the mounting plate 3, and a connecting cavity 7 is provided between the two air outlets 6, and the air outlet 6 and the groove 14 are mutually interpenetrating, four mounting holes 5 are provided on the outer wall of one side of the mounting plate 3, and a socket 8 is integrally formed on the outer wall of one side of the mounting plate 3, and the socket 8 A connecting pipe 9 is inserted inside. After the crushing is completed, when the crusher needs to be cleaned, the connecting pipe 9 can be connected to an external blower, and then the blower can be started to allow air to flow into the air outlet 6 and the connecting cavity 7 through the connecting pipe 9 and the socket 8, and then flow into the structure composed of the groove 14 and the cavity 15. Then the air is ejected from the air outlet 13 to blow off the dust, fine stones, etc. on the lining plate 10. At the same time, the air can also blow up the dust inside the crusher to clean the inside of the crusher, and one end of the connecting pipe 9 extends to the inside of one of the air outlets 6.

[0034] Working principle: When using the liner, you can first pass the bolt through the mounting hole 5, and then screw the bolt into the inner wall of the crusher to fix the mounting plate 3 in the crusher. Subsequently, through the cooperation between the slide groove 11 and the mounting rail 4, the liner member 10 can be installed on the mounting plate 3, so that the liner assembly 2 is fixed on the mounting assembly 1. During subsequent crushing, the design of multiple protrusions 12 can increase the number of collisions between the material to be crushed and the liner member 10, which can improve the crushing force of the material. After the crushing is completed, when the crusher needs to be cleaned, the connecting pipe 9 can be connected to the external blower. Connect them together, and then operate the blower to start, so that air can flow into the air outlet 6 and the connecting cavity 7 through the connecting pipe 9 and the socket 8, and then flow into the structure composed of the groove 14 and the cavity 15. Then the air is ejected from the air outlet 13 to blow away the dust, small stones, etc. on the lining part 10. At the same time, the air can also blow up the dust inside the crusher to clean the inside of the crusher. When the lining part 10 needs to be replaced later, the lining part 10 and the mounting slide rail 4 are connected in a sliding manner, which can reduce the difficulty of disassembling and installing the lining part 10, and is convenient for workers to quickly disassemble and replace the lining part 10.

[0035] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A wear-resistant liner for a crusher, comprising a mounting assembly (1), characterized in that: The outer wall of one side of the mounting assembly (1) is slidably connected to a lining assembly (2), the lining assembly (2) includes a lining member (10), and two slide grooves (11) are provided on the outer wall of one side of the lining member (10). The mounting assembly (1) includes a mounting plate (3), and two mounting rails (4) are mounted on the outer wall of one side of the mounting plate (3) by bolts. The slide grooves (11) are slidably connected to the mounting rails (4), and a plurality of protrusions (12) are integrally formed on the outer wall of one side of the lining member (10).

2. A wear-resistant liner for a crusher according to claim 1, characterized in that: A groove (14) is provided on the outer wall of one side of the lining plate (10), and cavities (15) are provided on both sides of the inner wall of the groove (14).

3. A wear-resistant liner for a crusher according to claim 2, characterized in that: A plurality of air outlet holes (13) are provided on an outer wall of one side of the lining plate member (10), and the air outlet holes (13) are interconnected with the groove (14) and the cavity (15).

4. A wear-resistant liner for a crusher according to claim 1, characterized in that: Two air outlets (6) are provided on the outer wall of one side of the mounting plate (3), and a connecting cavity (7) is provided between the two air outlets (6), and the air outlets (6) and the groove (14) are interconnected.

5. A wear-resistant liner for a crusher according to claim 4, characterized in that: Four mounting holes (5) are provided on the outer wall of one side of the mounting plate (3), and a socket (8) is integrally formed on the outer wall of one side of the mounting plate (3).

6. A wear-resistant liner for a crusher according to claim 5, characterized in that: A connecting pipe (9) is inserted into the socket (8), and one end of the connecting pipe (9) extends to the inside of one of the air outlets (6).

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