Movable abrasion-proof plate for main shaft of high-calcium stone thirty-eight-tooth-roller crusher

Abstract

The utility model discloses a high-calcium stone thirty-eight tooth roller crusher main shaft moving anti-abrasion plate which comprises an anti-abrasion assembly, and the anti-abrasion assembly comprises an anti-abrasion plate body and a set of bolts. The connecting and limiting assembly comprises a fixing plate, a connecting plate, a connecting ring, a group of limiting blocks and a group of annular plates; the fixing plate is fixed to the outer side end of the anti-abrasion plate, the connecting plate is fixed to the outer side end of the fixing plate, the connecting ring is fixed to the surface of the middle end of one side of the anti-abrasion plate, the limiting blocks are fixed to the outer side end of the connecting ring, and the annular plates are tightly attached to the edge of one side of the anti-abrasion plate. The fixing plate, the connecting plate, the connecting ring, the limiting block and the annular plate are arranged, the annular plate and the limiting block clamp the outer side ends of the bolts, so that the annular plate and the limiting block limit the taken-out bolts, when the anti-abrasion plate is installed again, the bolts can be directly inserted into the device, the bolts do not need to be taken one by one to be inserted into the device, the installation time is shortened, and the installation efficiency is improved. The mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, in particular to an anti-wear plate for the main shaft movement of a high-calcium stone three-eight block toothed roll crusher. Background Technique

[0002] The high-calcium stone three-eight block toothed roll crusher is a device specifically used for crushing high-calcium stones, with advantages such as high efficiency, energy conservation, environmental protection, low noise, and easy maintenance. The crusher drives internal components through the main shaft to process high-hardness and tough materials, and an anti-wear plate is provided at the connection between the main shaft and the device.

[0003] The existing anti-wear plate is connected to the main device through bolts. When disassembling the anti-wear plate, the bolts need to be removed before the anti-wear plate can be taken. When installing this anti-wear plate, the bolts need to be taken one by one and inserted into the anti-wear plate and the device, which takes a long time. Therefore, it is necessary to propose a protective plate that limits the bolts so that the bolts are still connected to the anti-wear plate after the anti-wear plate is disassembled. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-wear plate for the main shaft movement of a high-calcium stone three-eight block toothed roll crusher to solve the problem that the existing anti-wear plate is connected to the main device through bolts. When disassembling the anti-wear plate, the bolts need to be removed before the anti-wear plate can be taken. When installing this anti-wear plate, the bolts need to be taken one by one and inserted into the anti-wear plate and the device, which takes a long time as mentioned in the above background technique.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is an anti-wear plate for the main shaft movement of a high-calcium stone three-eight block toothed roll crusher, including:

[0007] An anti-wear component, the anti-wear component includes an anti-wear plate and a set of bolts;

[0008] The bolts are all threadedly connected to one side of the anti-wear plate;

[0009] A connection and limit component, the connection and limit component includes a fixing plate, a connection plate, a connection ring, a set of limit blocks and a set of annular plates;

[0010] The fixing plate is fixed to the outer end of the anti-wear plate, the connection plate is fixed to the outer end of the fixing plate, the connection ring is fixed to the surface of the middle end on one side of the anti-wear plate, the limit blocks are all fixed to the outer end of the connection ring, and the annular plates are all closely attached to the edge on one side of the anti-wear plate.

[0011] Furthermore, a set of springs are fixedly connected to one side of each annular plate, and the other ends of the springs are fixedly connected to the inner side surface of the connection plate.

[0012] Further, a guide rod penetrates through the middle of the annular plate, and both ends of the guide rod are fixedly connected to the inner side surface of the connecting plate and the outer end of the connecting ring respectively.

[0013] Further, a connecting component is further included;

[0014] The connecting component includes a cross plate, a group of extension plates and a docking plate;

[0015] The cross plate is fixed to the outer side surface of the annular plate, the extension plate is fixed to one side of the connecting plate, and the docking plate is fixed to the outer end of the cross plate.

[0016] Further, the top end of the docking plate penetrates through the top and bottom ends of the extension plate, a limiting rod penetrates through the top end of the docking plate, and a plugging hole is formed at the penetration of the limiting rod and the docking plate.

[0017] Further, the anti-wear component further includes a main shaft;

[0018] The main shaft is clamped inside the anti-wear plate.

[0019] Compared with the prior art, the advantages of the present utility model are as follows:

[0020] 1. In the present utility model, by providing a fixing plate, a connecting plate, a connecting ring, a limiting block and an annular plate, the annular plate is movably connected inside the connecting plate. When the anti-wear plate is disassembled, one end of the bolt abuts against the limiting block, and at the same time the annular plate abuts against the other side of the bolt. The annular plate and the limiting block clamp the outer end of the bolt, so that the annular plate and the limiting block limit the bolt after it is taken out. Thus, after the anti-wear plate is disassembled, the annular plate and the limiting block limit the bolt on the anti-wear plate. When the anti-wear plate is installed again, the bolt can be directly inserted into the device without taking the bolts one by one and inserting them into the device, reducing the installation time and improving the installation efficiency.

[0021] 2. Based on the beneficial effect 1, at the same time, a cross plate and an extension plate are provided on the outer side surface of the annular plate and the outer side surface of the connecting plate. The top end of the outer end of the cross plate is fixedly connected with a docking plate. When the annular plate is not in use, the annular plate is pushed so that the docking plate is inserted into the extension plate. Through the plugging hole formed on the upper surface of the docking rod, when the docking plate is plugged with the docking plate, the limiting rod is inserted into the plugging hole, so that the limiting rod limits the plugged docking plate, thereby limiting the annular plate and realizing the storage and placement of the annular plate. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0024] Figure 2 This is a schematic diagram of the connection and limiting component structure of the present utility model;

[0025] Figure 3 This is a schematic diagram of the guide rod and the annular plate of the present utility model;

[0026] Figure 4 This is a schematic diagram of the connection component structure of the present utility model.

[0027] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0028] 11. Wear-resistant plate; 12. Bolt; 13. Main shaft; 21. Fixed plate; 22. Connecting plate; 23. Connecting ring; 24. Limiting block; 25. Annular plate; 26. Spring; 27. Guide rod; 31. Horizontal plate; 32. Extension plate; 33. Docking plate; 34. Limiting rod; 35. Insertion hole. Specific embodiments

[0029] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the attached drawings.

[0030] In the following description, many specific details are set forth in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0031] To make the purpose, technical solution, and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below with reference to the attached drawings.

[0032] Please refer to Figures 1-3 As shown, this embodiment is a high-calcium stone three-eight block toothed roll crusher main shaft moving wear-resistant plate, including:

[0033] A wear-resistant component, the wear-resistant component includes a wear-resistant plate 11 and a set of bolts 12;

[0034] The bolts 12 are all threadedly connected to one side of the wear-resistant plate 11;

[0035] The wear-resistant plate 11 supports the main shaft 13, and the bolts 12 are used for connecting the wear-resistant plate 11 and the device. There are a total of six bolts 12;

[0036] A connection and limiting component, the connection and limiting component includes a fixed plate 21, a connecting plate 22, a connecting ring 23, a set of limiting blocks 24, and a set of annular plates 25;

[0037] The fixing plate 21 is fixed to the outer end of the wear-resistant plate 11, the connecting plate 22 is fixed to the outer end of the fixing plate 21, the connecting ring 23 is fixed to the middle surface of one side of the wear-resistant plate 11, the limiting blocks 24 are all fixed to the outer end of the connecting ring 23, and the annular plates 25 are all closely attached to the edge of one side of the wear-resistant plate 11;

[0038] The fixing plate 21 is used for the connection of the connecting plate 22, the connecting plate 22 is used for the connection of the annular plate 25, the connecting ring 23 is used for the connection of the limiting blocks 24, the limiting blocks 24 and the annular plate 25 are used for limiting the bolt 12, there are six limiting blocks 24 in total, and there are three annular plates 25;

[0039] A group of springs 26 are fixedly connected to one side of each annular plate 25, and the other ends of the springs 26 are fixedly connected to the inner side surface of the connecting plate 22;

[0040] There are two springs 26 in each group. The springs 26 are used for the connection between the annular plate 25 and the connecting plate 22, and at the same time for the movement of the annular plate 25;

[0041] A guide rod 27 penetrates through the middle of the annular plate 25, and both ends of the guide rod 27 are fixedly connected to the inner side surface of the connecting plate 22 and the outer side end of the connecting ring 23 respectively;

[0042] The guide rod 27 is used to guide the moving direction of the annular plate 25, and at the same time prevent the annular plate 25 from shaking during the movement;

[0043] Working principle:

[0044] When the wear-resistant plate 11 is disassembled, one end of the bolt 12 abuts against the limiting block 24, and at the same time the annular plate 25 abuts against the other side of the bolt 12 through the elastic force of the spring 26, so that the annular plate 25 and the limiting block 24 clamp the outer end of the bolt 12, prompting the annular plate 25 and the limiting block 24 to limit the disassembled bolt 12. Thus, after the wear-resistant plate 11 is disassembled, the annular plate 25 and the limiting block 24 limit the bolt 12 on the wear-resistant plate 11;

[0045] When the wear-resistant plate 11 is reinstalled, the bolt 12 is directly inserted into the device, so that the wear-resistant plate 11 is closely attached to the surface of the device, and there is no need to pick up the bolts 12 one by one and insert them into the device;

[0046] In the above steps, through the interaction between the annular plate 25 and the limiting block 24, the disassembled bolt 12 can be clamped.

[0047] Please refer to Figures 1-4 As shown, on the basis of the above-mentioned Embodiment 1, this embodiment further includes:

[0048] A connecting component;

[0049] The connecting component includes a horizontal plate 31, a group of extension plates 32 and a docking plate 33;

[0050] The horizontal plate 31 is fixed to the outer side of the annular plate 25, the extension plate 32 is fixed to one side of the connecting plate 22, and the docking plate 33 is fixed to the outer end of the horizontal plate 31;

[0051] The horizontal plate 31 is used for the connection of the docking plate 33, the extension plate 32 is used for the insertion of the docking plate 33, and the docking plate 33 is used for the connection between the horizontal plate 31 and the extension plate 32;

[0052] The top end of the docking plate 33 penetrates through the top and bottom ends of the extension plate 32. A limiting rod 34 penetrates through the top end of the docking plate 33. The limiting rod 34 is provided with a plugging hole 35 at the penetration part with the docking plate 33;

[0053] The plugging hole 35 is used for the insertion of the limiting rod 34, and the limiting rod 34 is used for limiting the plugged docking plate 33, so that the limiting rod 34 limits the moved annular plate 25;

[0054] The anti-wear component further includes a main shaft 13;

[0055] The main shaft 13 is clamped inside the anti-wear plate 11;

[0056] The main shaft 13 is used to drive the components inside the crusher to rotate;

[0057] Working principle:

[0058] When the annular plate 25 is not in use, push the annular plate 25 by hand. The annular plate 25 moves towards the connecting plate 22 through the spring 26, so that the annular plate 25 drives the docking plate 33 to insert into the extension plate 32. After the docking plate 33 is plugged with the extension plate 32, insert the limiting rod 34 into the plugging hole 35 by hand, so that the limiting rod 34 limits the plugged docking plate 33, thereby limiting the annular plate 25, and realizing the storage and placement of the annular plate 25;

[0059] The above steps can improve its own functionality.

[0060] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "install", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0061] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A main shaft moving anti-wear plate for a high-calcium stone three-eight tooth roller crusher, characterized in that, Comprising: An anti-wear component, the anti-wear component includes an anti-wear plate (11) and a set of bolts (12); The bolts (12) are all threadedly connected to one side of the anti-wear plate (11); A connection and limit component, the connection and limit component includes a fixing plate (21), a connection plate (22), a connection ring (23), a set of limit blocks (24) and a set of annular plates (25); The fixing plate (21) is fixed to the outer end of the anti-wear plate (11), the connection plate (22) is fixed to the outer end of the fixing plate (21), the connection ring (23) is fixed to the surface of the middle end of one side of the anti-wear plate (11), the limit blocks (24) are all fixed to the outer end of the connection ring (23), and the annular plates (25) are all closely attached to the edge of one side of the anti-wear plate (11).

2. The anti-wear plate for the main shaft movement of the high-calcium stone three-eight block toothed roll crusher according to claim 1, characterized in that, One side of each of the annular plates (25) is fixedly connected with a set of springs (26), and the other ends of the springs (26) are fixedly connected to the inner side surface of the connection plate (22).

3. A high-calcium stone three-eight block tooth roller crusher main shaft moving wear-resistant plate according to claim 1, characterized in that, A guide rod (27) penetrates through the middle of the annular plate (25), and both ends of the guide rod (27) are fixedly connected to the inner side surface of the connection plate (22) and the outer end of the connection ring (23) respectively.

4. A high-calcium stone three-eight block tooth roll crusher main shaft moving wear-resistant plate according to claim 1, characterized in that, It further includes a connection component; The connection component includes a cross plate (31), a set of extension plates (32) and a docking plate (33); The cross plate (31) is fixed to the outer side surface of the annular plate (25), the extension plate (32) is fixed to one side of the connection plate (22), and the docking plate (33) is fixed to the outer end of the cross plate (31).

5. The anti-wear plate for spindle movement of the high-calcium stone three-eight block toothed roll crusher according to claim 4, characterized in that, The top end of the docking plate (33) penetrates through the top and bottom ends of the extension plate (32), a limit rod (34) penetrates through the top end of the docking plate (33), and a plug hole (35) is provided at the penetration of the limit rod (34) and the docking plate (33).

6. The anti-wear plate for spindle movement of the high-calcium stone three-eight block toothed roll crusher according to claim 1, characterized in that, The anti-wear component further includes a main shaft (13); The main shaft (13) is clamped inside the anti-wear plate (11).

Images