Wear-resistant alloy lining plate of crusher

Abstract

The utility model provides a wear-resistant alloy lining plate of a crusher, and belongs to the technical field of crushers. The wear-resistant alloy lining plate of the crusher comprises a bottom plate, a lining plate body and a mounting mechanism, side plates are mounted on the two sides of the top of the bottom plate, an extrusion plate is mounted at the bottom of the lining plate body, four sets of connecting frames are arranged and mounted at the four corners of the bottom of the extrusion plate, first rotating rods are mounted on the outer sides of the side plates, and second rotating rods are mounted on the outer sides of the side plates. The lining plate body is provided with a first rotating rod, the first rotating rod penetrates to the inner side of the side plate and is in threaded connection with the side plate, the mounting block is rotationally mounted on the inner side of the first rotating rod, and the mounting block is matched with the connecting frame in an inserted connection mode. And therefore, the lining plate main body can be conveniently disassembled through the mounting mechanism after the lining plate main body is abraded, and the lining plate main body can be conveniently disassembled and replaced.

Description

Technical Field

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

[0002] A crusher is a device used for material crushing. A crusher, also known as a stone crusher, is a pulverizing 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. It has the characteristics of large crushing ratio, high crushing efficiency and easy maintenance. It is an ideal processing equipment for aggregates for high-grade highway pavement and hydropower construction. Crushers are widely used in highway construction, water conservancy projects and construction gravel processing due to their excellent performance and good performance. The liner is an important component of the crusher.

[0003] However, due to the location of the liner in the prior art, when the liner needs to be replaced due to wear, it is very inconvenient to replace it due to the narrow location, and it is only fastened by bolts. Under long-term material impact, displacement is easily generated between the plate body and the bracket, causing the bolts to vibrate and loosen. Utility Model Content

[0004] In order to make up for the above deficiencies, the present invention provides a wear-resistant alloy liner for a crusher that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a wear-resistant alloy liner for a crusher, comprising a bottom plate and a liner body, wherein side plates are installed on both sides of the top of the bottom plate, and an extrusion plate is installed on the bottom of the liner body;

[0007] The mounting mechanism comprises:

[0008] Connecting frames, wherein four groups of connecting frames are provided and the connecting frames are installed at the four corners of the bottom of the extruded plate;

[0009] a first rotating rod, the first rotating rod being installed on the outer side of the side plate, and the first rotating rod passing through the inner side of the side plate and being threadedly connected to the side plate;

[0010] The mounting block is rotatably mounted on the inner side of the first rotating rod, and the mounting block is plug-fitted with the connecting frame.

[0011] In a preferred solution, a moving block is slidably installed on the top of the base plate, and the top of the moving block is arranged in a stepped shape. A second rotating rod is provided on the outer side of the side plate, and the second rotating rod passes through the side plate and is rotatably connected to the moving block, and the second rotating rod is threadedly connected to the side plate.

[0012] In a preferred solution, a moving plate is installed on the right side of the moving block, a moving groove is opened on the top of the bottom plate, a moving frame is installed on the bottom of the moving plate, and the moving frame is slidably matched with the moving groove.

[0013] In a preferred solution, a mounting frame is embedded on the top of the base plate, and a connecting block is slidably mounted on the inner wall of the mounting frame, and the top of the connecting block is connected to the bottom of the lining plate body, and the movable frame passes through the interior of the mounting frame.

[0014] In a preferred solution, a mounting shaft is installed at the bottom of the inner wall of the mounting frame, a first connecting plate is installed on the surface of the mounting shaft, and a first mounting sleeve is installed on a side of the first connecting plate away from the mounting shaft.

[0015] In a preferred solution, a connecting rod is inserted into the inner cavity of the first mounting sleeve, and a second mounting sleeve is installed on the surface of the connecting rod, a second connecting plate is installed on the surface of the second mounting sleeve, a push plate is installed on the right side of the movable frame, and the second connecting plate is connected to the push plate.

[0016] In a preferred solution, a limiting block is installed at the bottom of the connecting block, and a mounting seat is installed at the bottom of the limiting block, and the outer side of the connecting rod is connected to the mounting seat.

[0017] In a preferred solution, a base is installed on the top of the bottom plate, a contact platform is movably installed on the top of the base, a spring is installed on the inner wall of the base, and the top end of the spring is connected to the bottom of the contact platform.

[0018] The utility model provides a wear-resistant alloy liner for a crusher, and its beneficial effects include:

[0019] 1. By setting up the installation mechanism, the liner body can be installed through the installation mechanism after the installation mechanism is installed, and then the liner body can be disassembled through the installation mechanism after the liner body is worn, thereby facilitating the disassembly and replacement of the liner body.

[0020] 2. By setting up a moving block and a second rotating rod, the moving block can be driven to move when the second rotating rod is rotated, so that the moving plate can squeeze the installation extrusion plate at the bottom of the lining body, so that the lining body can move upward, thereby facilitating fine-tuning of the lining body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is an overall stereogram provided by the embodiment of the present utility model;

[0023] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure of a bottom plate provided in an embodiment of the present utility model;

[0024] Figure 3 A schematic diagram of the three-dimensional structure of the mounting base provided in an embodiment of the present utility model;

[0025] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of a base provided in an embodiment of the present utility model;

[0026] Figure 5 A schematic diagram of the main cross-sectional structure of the base provided in an embodiment of the utility model;

[0027] In the figure: 1. bottom plate; 2. lining plate body; 3. side plate; 4. extrusion plate; 5. mounting mechanism; 51. connecting frame; 52. first rotating rod; 53. mounting block; 6. moving block; 7. second rotating rod; 8. moving plate; 9. moving groove; 10. moving frame; 11. mounting frame; 12. connecting block; 13. mounting shaft; 14. first connecting plate; 15. first mounting sleeve; 16. connecting rod; 17. second mounting sleeve; 18. second connecting plate; 19. push plate; 21. limit block; 22. mounting seat; 23. base; 24. contact table; 25. spring. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figures 1-4The utility model provides a technical solution: a wear-resistant alloy liner for a crusher, comprising a bottom plate 1, a liner body 2 and a mounting mechanism 5, side plates 3 are mounted on both sides of the top of the bottom plate 1, and an extrusion plate 4 is mounted on the bottom of the liner body 2, which can facilitate the installation of the liner body 2 through the mounting mechanism 5 after the mounting mechanism 5 is installed, and then facilitate the disassembly of the worn liner body 2 through the mounting mechanism 5 after the liner body 2 is worn, thereby facilitating the disassembly and replacement of the liner body 2.

[0030] Reference Figure 1-Figure 2 In a preferred embodiment, by setting a mounting mechanism 5, the mounting mechanism 5 includes a connecting frame 51, a first rotating rod 52 and a mounting block 53. The connecting frame 51 is provided with four groups, and the connecting frame 51 is installed at the four corners of the bottom of the extrusion plate 4, the first rotating rod 52 is installed on the outside of the side plate 3, and the first rotating rod 52 passes through the inner side of the side plate 3 and is threadedly connected to the side plate 3, the mounting block 53 is rotatably installed on the inner side of the first rotating rod 52, and the mounting block 53 is plugged into the connecting frame 51. When the first rotating rod 52 is rotated, the first rotating rod 52 drives the mounting block 53 to move, so that the mounting block 53 is inserted into the connecting frame 51, so that the connecting frame 51 can be limited, which facilitates the installation of the lining body 2 after the connecting frame 51 is limited.

[0031] Reference Figure 1-Figure 2 In a preferred embodiment, a moving block 6 is slidably installed on the top of the bottom plate 1, and the top of the moving block 6 is arranged in a stepped shape. A second rotating rod 7 is provided on the outer side of the side plate 3, and the second rotating rod 7 passes through the side plate 3 and is rotatably connected to the moving block 6, and the second rotating rod 7 is threadedly connected to the side plate 3. When the user rotates the second rotating rod 7, the second rotating rod 7 can be moved, so that the second rotating rod 7 pushes the moving block 6, so that the moving block 6 squeezes the extrusion plate 4, and can push the lining body 2 upward, thereby adjusting the position of the lining body 2.

[0032] Reference Figure 1-Figure 5 In a preferred embodiment, a movable plate 8 is installed on the right side of the movable block 6, a movable groove 9 is opened on the top of the bottom plate 1, and a movable frame 10 is installed on the bottom of the movable plate 8, and the movable frame 10 slides with the movable groove 9, so that the movable plate 8 can be installed after the movable frame 10 is installed, so that the movable block 6 can drive the movable plate 8 to move when it moves, so that the movable plate 8 drives the movable frame 10 to move in the movable groove 9, and the top of the bottom plate 1 is inlaid with a mounting frame 11, and the inner wall of the mounting frame 11 is slidably mounted with a connecting block 12, and the top of the connecting block 12 is connected to the bottom of the lining body 2, and the movable frame 10 passes through the interior of the mounting frame 11, so that the connecting block 12 can be installed after the mounting frame 11 is installed, and the movable plate 8 can be inserted into the mounting frame 11.

[0033] At the same time, a mounting shaft 13 is installed at the bottom of the inner wall of the mounting frame 11, and a first connecting plate 14 is installed on the surface of the mounting shaft 13, and a first mounting sleeve 15 is installed on the side of the first connecting plate 14 away from the mounting shaft 13, and a connecting rod 16 is inserted into the inner cavity of the first mounting sleeve 15, and a second mounting sleeve 17 is installed on the surface of the connecting rod 16, and a second connecting plate 18 is installed on the surface of the second mounting sleeve 17. A push plate 19 is installed on the right side of the movable frame 10, and the second connecting plate 18 is connected to the push plate 19, so that the first connecting plate 14 can be installed after the mounting shaft 13 is installed, so that the first mounting sleeve 15 can be installed conveniently, so that the second mounting sleeve 17 can be installed through the connecting rod 16, so that when the movable frame 10 drives the push plate 19 to move, the push plate 19 can squeeze the second connecting plate 18, so that the first mounting sleeve 15 and the second mounting sleeve 17 can squeeze the connecting block 12, thereby supporting the liner body 2.

[0034] Reference Figures 1-4 In a preferred embodiment, a limit block 21 is installed at the bottom of the connecting block 12, and a mounting seat 22 is installed at the bottom of the limit block 21, and the outer side of the connecting rod 16 is connected to the mounting seat 22, which makes it easy to install the mounting seat 22 to the bottom of the limit block 21, so that the connecting rod 16 can be installed through the mounting seat 22, and a base 23 is installed on the top of the bottom plate 1, and a contact platform 24 is movably installed on the top of the base 23, and a spring 25 is installed on the inner wall of the base 23, and the top of the spring 25 is connected to the bottom of the contact platform 24, so that the spring 25 can be installed after the base 23 is installed, so that the spring 25 can squeeze the contact platform 24 and make the contact platform 24 contact with the bottom of the extrusion plate 4. It is worth noting that a scale is inlaid on the side of the base 23, which makes it easy for users to judge the distance between the lining body 2 and the bottom plate 1.

[0035] Specifically, the working process or working principle of the wear-resistant alloy liner of the crusher is as follows: when in use, the liner body 2 is placed on the bottom plate 1 so that the liner body 2 is aligned with the bottom plate 1, and then the first rotating rod 52 is rotated to drive the mounting block 53 to move, and the mounting block 53 can be inserted into the connecting frame 51 to limit the connecting frame 51, so that the liner body 2 can be installed. When the position of the liner body 2 needs to be adjusted, the second rotating rod 7 is rotated to drive the moving block 6 to move, so that the moving block 6 squeezes the extrusion plate 4. , and then the lining plate body 2 is lifted. When the moving block 6 is moved, the second connecting plate 18 can be pushed by the moving plate 8 and the moving frame 10, so that the second connecting plate 18 moves toward the first connecting plate 14, so that the first connecting plate 14 and the second connecting plate 18 are squeezed, reducing the angle between the first connecting plate 14 and the second connecting plate 18, and then the first connecting plate 14 and the second connecting plate 18 can be erected, so that the first connecting plate 14 and the second connecting plate 18 can squeeze the connecting block 12 upward through the mounting seat 22, thereby facilitating the adjustment of the position of the lining plate body 2.

Claims

1. A wear-resistant alloy liner for a crusher, comprising a bottom plate (1) and a liner body (2), characterized in that: Side plates (3) are installed on both sides of the top of the bottom plate (1), and an extrusion plate (4) is installed on the bottom of the lining plate body (2); A mounting mechanism (5), the mounting mechanism (5) comprising: Connecting frames (51), wherein four groups of connecting frames (51) are provided, and the connecting frames (51) are installed at the four corners of the bottom of the extrusion plate (4); A first rotating rod (52), the first rotating rod (52) is installed on the outside of the side plate (3), and the first rotating rod (52) passes through the inside of the side plate (3) and is threadedly connected to the side plate (3); A mounting block (53), wherein the mounting block (53) is rotatably mounted on the inner side of the first rotating rod (52), and the mounting block (53) is plug-fitted with the connecting frame (51); A moving block (6) is slidably mounted on the top of the bottom plate (1), and the top of the moving block (6) is arranged in a stepped shape. A second rotating rod (7) is provided on the outer side of the side plate (3), and the second rotating rod (7) passes through the side plate (3) and is rotatably connected to the moving block (6), and the second rotating rod (7) is threadedly connected to the side plate (3).

2. The wear-resistant alloy liner of a crusher according to claim 1, characterized in that: A movable plate (8) is installed on the right side of the movable block (6), a movable groove (9) is opened on the top of the bottom plate (1), a movable frame (10) is installed on the bottom of the movable plate (8), and the movable frame (10) is slidably matched with the movable groove (9).

3. The wear-resistant alloy liner of a crusher according to claim 2, characterized in that: The top of the base plate (1) is inlaid with a mounting frame (11), and a connecting block (12) is slidably mounted on the inner wall of the mounting frame (11), and the top of the connecting block (12) is connected to the bottom of the lining plate body (2), and the movable frame (10) penetrates into the interior of the mounting frame (11).

4. The wear-resistant alloy liner of a crusher according to claim 3, characterized in that: A mounting shaft (13) is installed at the bottom of the inner wall of the mounting frame (11), a first connecting plate (14) is installed on the surface of the mounting shaft (13), and a first mounting sleeve (15) is installed on the side of the first connecting plate (14) away from the mounting shaft (13).

5. The wear-resistant alloy liner of a crusher according to claim 4, characterized in that: A connecting rod (16) is inserted into the inner cavity of the first mounting sleeve (15), and a second mounting sleeve (17) is installed on the surface of the connecting rod (16), and a second connecting plate (18) is installed on the surface of the second mounting sleeve (17). A push plate (19) is installed on the right side of the movable frame (10), and the second connecting plate (18) is connected to the push plate (19).

6. The wear-resistant alloy liner of a crusher according to claim 5, characterized in that: A limiting block (21) is installed at the bottom of the connecting block (12), and a mounting seat (22) is installed at the bottom of the limiting block (21), and the outer side of the connecting rod (16) is connected to the mounting seat (22).

7. The wear-resistant alloy liner of a crusher according to claim 1, characterized in that: A base (23) is installed on the top of the bottom plate (1), a contact platform (24) is movably installed on the top of the base (23), and a spring (25) is installed on the inner wall of the base (23), and the top end of the spring (25) is connected to the bottom of the contact platform (24).

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