High-performance wear-resistant material distribution cone for mine

Abstract

The utility model relates to the technical field of material distribution cones, in particular to a high-performance wear-resistant material distribution cone for a mine. Comprising a cone, a base and a plurality of limiting assemblies, the base is located below the cone, each limiting assembly comprises an inserting column, a guiding arc block, a movable block, a limiting arc block, a movable rod, a pull block and a spring, the inserting columns are fixedly connected with the cone and located below the cone, the cone is provided with fixing holes, and the guiding arc blocks are fixedly connected with the inserting columns; the movable block is arranged in the cavity, the limiting arc block is fixedly connected with the movable block, the movable rod is movably connected with the base and penetrates through the cavity, one end of the movable rod is connected with the movable block, the pull block is connected with the other end of the movable rod and is located in the groove, and the two ends of the spring are fixedly connected with the movable block and the base respectively. By the adoption of the mode, the material distribution cone can be replaced conveniently, the downtime is greatly shortened, and the overall operation efficiency of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of material distribution cone technology, and in particular to a high-performance wear-resistant material distribution cone for mining. Background Technology

[0002] Mining equipment plays a crucial role in the extraction and processing of mineral resources. Among them, the feed cone, as an important component of the crusher, directly affects the overall efficiency and service life of the crusher. Traditional feed cones are usually made of ordinary steel.

[0003] Currently, in the harsh working environment of mines, the high hardness and abrasiveness of materials (such as granite, basalt, limestone, quartz, etc.) make the feed cones extremely prone to wear and require frequent replacement. This not only increases maintenance costs but also seriously affects production progress. To solve this problem, some wear-resistant feed cones have appeared on the market. These products mainly improve their wear resistance by spraying wear-resistant materials on the surface of the feed cone or embedding wear-resistant strips.

[0004] However, in the existing method, the wear resistance of the distribution cone is limited, and it still needs to be replaced regularly. The replacement process of the traditional distribution cone is often complicated and requires a long downtime, which affects the overall operating efficiency of the equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a high-performance wear-resistant material distribution cone for mining, which solves the problems of the limited wear resistance of existing material distribution cones, the need for regular replacement, the complicated replacement process of traditional material distribution cones, the long downtime required, and the impact on the overall operating efficiency of the equipment.

[0006] To achieve the above objectives, this utility model employs a high-performance wear-resistant material distribution cone for mining, comprising a cone body, a base, and multiple sets of limiting components. The base is located below the cone body, and the cone body has multiple grooves and multiple cavities, each of which is L-shaped. Each set of limiting components is connected to the cone body and the base, respectively.

[0007] The limiting assembly includes a plug-in post, a guide arc block, a movable block, a limiting arc block, a movable rod, a pull block, and a spring. The plug-in post is fixedly connected to the cone and located below the cone. The cone has a fixing hole. The guide arc block is fixedly connected to the plug-in post and located at the end of the plug-in post away from the cone. The movable block is movably disposed within the cavity. The limiting arc block is fixedly connected to the movable block. The movable rod is movably connected to the base and passes through the cavity. One end of the movable rod is fixedly connected to the movable block. The pull block is fixedly connected to the other end of the movable rod and located within the groove. Both ends of the spring are fixedly connected to the movable block and the base, respectively, and are sleeved on the outside of the movable rod.

[0008] The limiting component further includes a sealing post, which is movably connected to the base and located within the groove.

[0009] The limiting component further includes an auxiliary column, and the cone has a insertion groove. The auxiliary column is fixedly connected to the base and is adapted to the insertion groove.

[0010] The high-performance wear-resistant material distribution cone for mining also includes multiple first wear-resistant strips, which are fixedly connected to the cone body and are evenly distributed on the cone body.

[0011] The high-performance wear-resistant material distribution cone for mining also includes multiple second wear-resistant strips, which are fixedly connected to the cone body and are evenly distributed on the cone body.

[0012] This utility model discloses a high-performance wear-resistant material distribution cone for mining. When replacing the cone on the base, multiple insertion pins below the cone are inserted into the cavity of the base. The guide arc block at the end of the insertion pin presses against the limiting arc block within the cavity. The pressure on the limiting arc block causes the movable block to press against the spring and move away from the insertion pin. When the insertion pin is fully inserted into the insertion groove, the spring is simultaneously stretched in the recess and pushes the movable block back to its original position. Subsequently, the limiting arc block enters the fixing hole of the insertion pin, and the cone is fixed on the base. When removing the cone from the base, the pull block is pulled in the groove. The pull block causes the limiting arc block to disengage from the fixing hole of the insertion pin, and then the cone is separated from the base. This method facilitates the replacement of the material distribution cone, greatly reduces downtime, and improves the overall operating efficiency of the equipment. Attached Figure Description

[0013] 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.

[0014] Figure 1 This is a schematic diagram of the structure of the high-performance wear-resistant material distribution cone for mining applications according to this utility model.

[0015] Figure 2 This is a front view of the structure of the high-performance wear-resistant material distribution cone for mining according to this utility model.

[0016] Figure 3 This is the utility model Figure 2 A cross-sectional view of the AA line structure.

[0017] Figure 4 This is the utility model Figure 3 Enlarged view of the local structure at point B.

[0018] 101-Cone, 102-Base, 103-Groove, 104-Cavity, 105-Plug-in Post, 106-Guide Arc Block, 107-Limiting Arc Block, 108-Moving Rod, 109-Pull Block, 110-Spring, 111-Sealing Post, 112-Auxiliary Post, 113-Plug-in Groove, 114-First Wear-resistant Strip, 115-Second Wear-resistant Strip, 116-Fixing Hole, 117-Moving Block. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please see Figures 1-4 , Figure 1 This is a schematic diagram of the structure of the high-performance wear-resistant material distribution cone for mining applications according to this utility model. Figure 2 This is a front view of the structure of the high-performance wear-resistant material distribution cone for mining applications according to this utility model. Figure 3 This is the utility model Figure 2 AA-line structural cross-sectional view, Figure 4 This is the utility model Figure 3 Enlarged view of the local structure at point B.

[0021] This utility model provides a high-performance wear-resistant material distribution cone for mining: it includes a cone body 101, a base 102 and multiple sets of limiting components. The base 102 is located below the cone body 101. The cone body 101 has multiple grooves 103 and multiple cavities 104. Each cavity 104 is L-shaped. Each set of limiting components is connected to the cone body 101 and the base 102 respectively.

[0022] The limiting assembly includes a plug-in post 105, a guide arc block 106, a movable block 117, a limiting arc block 107, a movable rod 108, a pull block 109, and a spring 110. The plug-in post 105 is fixedly connected to the cone 101 and is located below the cone 101. The cone 101 has a fixing hole 116. The guide arc block 106 is fixedly connected to the plug-in post 105 and is located at the end of the plug-in post 105 away from the cone 101. The movable block 117 is movably disposed within the cavity. Inside cavity 104, the limiting arc block 107 is fixedly connected to the movable block 117, the movable rod 108 is movably connected to the base 102 and passes through the cavity 104, one end of the movable rod 108 is fixedly connected to the movable block 117, the pull block 109 is fixedly connected to the other end of the movable rod 108 and is located in the groove 103, and both ends of the spring 110 are fixedly connected to the movable block 117 and the base 102 respectively and are sleeved on the outside of the movable rod 108.

[0023] In this embodiment, when replacing the cone 101 above the base 102, by inserting the plurality of insertion pins 105 below the cone 101 into the cavity 104 of the base 102, the guide arc block 106 at the end of the insertion pin 105 will press the limiting arc block 107 within the cavity 104. The pressure on the limiting arc block 107 will cause the movable block 117 to press the spring 110 and move away from the insertion pin 105. When the insertion pin 105 is fully inserted into the insertion groove 113, at the same time, the spring 110 will stretch in the recess and push the... When the movable block 117 resets, the limiting arc block 107 enters the fixing hole 116 of the plug-in post 105, and the cone 101 is fixed on the base 102. When the cone 101 is removed from the base 102, the pull block 109 is pulled in the groove 103. The pull block 109 drives the limiting arc block 107 to disengage from the fixing hole 116 of the plug-in post 105, and then the cone 101 is separated from the base 102. By adopting the above method, it is possible to easily replace the material distribution cone, greatly reduce downtime, and improve the overall operating efficiency of the equipment.

[0024] Furthermore, the limiting component also includes a sealing post 111, which is movably connected to the base 102 and located within the groove 103.

[0025] In this embodiment, by providing the sealing post 111, which is movably inserted into the groove 103, after the base 102 is connected to the cone 101, the sealing post 111 is used to seal the groove 103, preventing the pull block 109 in the groove 103 from being exposed.

[0026] Furthermore, the limiting component also includes an auxiliary post 112, and the cone 101 has a insertion groove 113. The auxiliary post 112 is fixedly connected to the base 102 and is adapted to the insertion groove 113.

[0027] In this embodiment, by setting the auxiliary column 112, the connection between the base 102 and the cone 101 can be made more stable, which greatly improves stability.

[0028] Furthermore, the high-performance wear-resistant material distribution cone for mining also includes a plurality of first wear-resistant strips 114, all of which are fixedly connected to the cone 101 and are evenly distributed on the cone 101; the high-performance wear-resistant material distribution cone for mining also includes a plurality of second wear-resistant strips 115, all of which are fixedly connected to the cone 101 and are evenly distributed on the cone 101.

[0029] In this embodiment, by setting the first wear-resistant strip 114 and the second wear-resistant strip 115, and by evenly distributing multiple first wear-resistant strips 114 and second wear-resistant strips 115 in an alternating ring array on the cone 101, the overall strength and wear resistance of the cone 101 can be greatly improved, the degree of wear can be reduced, and the service life can be extended.

[0030] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A high-performance wear-resistant material distribution cone for mining, comprising a cone body, characterized in that, It also includes a base and multiple sets of limiting components. The base is located below the cone. The cone has multiple grooves and multiple cavities. Each cavity is L-shaped. Each set of limiting components is connected to the cone and the base, respectively. The limiting assembly includes a plug-in post, a guide arc block, a movable block, a limiting arc block, a movable rod, a pull block, and a spring. The plug-in post is fixedly connected to the cone and located below the cone. The cone has a fixing hole. The guide arc block is fixedly connected to the plug-in post and located at the end of the plug-in post away from the cone. The movable block is movably disposed within the cavity. The limiting arc block is fixedly connected to the movable block. The movable rod is movably connected to the base and passes through the cavity. One end of the movable rod is fixedly connected to the movable block. The pull block is fixedly connected to the other end of the movable rod and located within the groove. Both ends of the spring are fixedly connected to the movable block and the base, respectively, and are sleeved on the outside of the movable rod.

2. The high-performance wear-resistant material distribution cone for mining as described in claim 1, characterized in that, The limiting component also includes a sealing post, which is movably connected to the base and located within the groove.

3. The high-performance wear-resistant material distribution cone for mining as described in claim 2, characterized in that, The limiting component also includes an auxiliary column, and the cone has a insertion groove. The auxiliary column is fixedly connected to the base and is adapted to the insertion groove.

4. The high-performance wear-resistant material distribution cone for mining as described in claim 3, characterized in that, The high-performance wear-resistant material distribution cone for mining also includes multiple first wear-resistant strips, which are fixedly connected to the cone body and are evenly distributed on the cone body.

5. The high-performance wear-resistant material distribution cone for mining as described in claim 4, characterized in that, The high-performance wear-resistant material distribution cone for mining also includes multiple second wear-resistant strips, which are fixedly connected to the cone body and are evenly distributed on the cone body.

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