Combined efficient flow-equalizing activation device

Abstract

The utility model relates to the technical field of grinding, in particular to a combined type efficient flow-equalizing activating device. Comprising an activation disc, limiting grooves are formed in the top and the bottom of the activation disc, positioning holes are formed in one set of limiting grooves, one ends of the positioning holes penetrate into the other set of limiting grooves, a first limiting plate and a second limiting plate are installed in the two sets of limiting grooves respectively, and positioning columns are installed on the first limiting plate and slide in the positioning holes. Through the arrangement of the activation disc, the first limiting plate and the second limiting plate, when part of the position of the activation disc is damaged, the activation disc is disassembled and replaced through the first limiting plate and the second limiting plate, and therefore only the first connecting block or the second connecting block at the damaged position of the activation disc needs to be replaced, and the activation disc can be disassembled and replaced. The whole activation disc does not need to be disassembled and replaced, so that the maintenance cost of the activation device is reduced, and the maintenance convenience of the activation device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding, and particularly relates to a combined high-efficiency flow-equalizing activation device. Background Art

[0002] A grinding machine is a commonly used grinding device in powder production. Generally, the grinding machine includes a grinding bowl and a grinding block, and the material is ground into powder by the rolling friction of the grinding block in the grinding bowl. During the grinding process, it is necessary to activate the material through an activation plate to make the grinding effect of the material better.

[0003] The existing activation plates are integrally arranged. When a part of the activation plate is damaged, the entire activation plate needs to be replaced, thereby increasing the maintenance cost of the activation device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a combined high-efficiency flow-equalizing activation device. By setting an activation plate, a first limiting plate and a second limiting plate, only the first connecting block or the second connecting block at the damaged position of the activation plate needs to be replaced, without disassembling and replacing the entire activation plate, reducing the maintenance cost of the activation device and improving the convenience of maintaining the activation device, so as to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A combined high-efficiency flow-equalizing activation device includes an activation plate. Limiting grooves are opened at both the top and bottom of the activation plate. A positioning hole is opened in one group of the limiting grooves, and one end of the positioning hole penetrates through to the other group of limiting grooves. A first limiting plate and a second limiting plate are respectively installed in the two groups of limiting grooves. A positioning column is installed on the first limiting plate, and the positioning column slides in the positioning hole. The end of the positioning column away from the first limiting plate penetrates through the second limiting plate, and a nut is threadedly connected to the end of the positioning column away from the first limiting plate.

[0006] Further, the first limiting plate, the second limiting plate and the two groups of limiting grooves are all circular ring structures.

[0007] Further, a plurality of groups of positioning holes and positioning columns are provided, and the plurality of groups of positioning holes and positioning columns are annularly and equidistantly arranged around the central axis of the activation plate.

[0008] Further, the activation plate is spliced by a plurality of groups of first connecting blocks and second connecting blocks, and the plurality of groups of first connecting blocks and second connecting blocks are arranged alternately.

[0009] Further, a group of positioning holes are opened on each group of the first connecting blocks and second connecting blocks.

[0010] The beneficial effects of the utility model are:

[0011] Through the provision of the activation plate, the first limiting plate, and the second limiting plate, when a part of the activation plate is damaged, the activation plate can be disassembled and replaced by using the first limiting plate and the second limiting plate. Thus, only the first connecting block or the second connecting block at the damaged position of the activation plate needs to be replaced, without the need to disassemble and replace the entire activation plate, reducing the maintenance cost of the activation device and improving the convenience of maintaining the activation device.

[0012] Other features and advantages of the present utility model will be described in the subsequent description, and in part, will be obvious from the description, or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the description and the drawings. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 Shows a schematic structural diagram according to an embodiment of the present utility model;

[0015] Figure 2 Shows a schematic structural diagram of the activation plate according to an embodiment of the present utility model;

[0016] Figure 3 Shows a schematic structural diagram of the first limiting plate according to an embodiment of the present utility model.

[0017] In the figure: 110, activation plate; 111, first connecting block; 112, second connecting block; 113, positioning hole; 120, limiting groove; 210, first limiting plate; 220, positioning post; 230, second limiting plate; 240, nut. Detailed Embodiments

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0019] Please refer to Figures 1-3, the utility model provides a technical solution: a combined high-efficiency current-sharing activation device. It includes an activation plate 110. Limiting grooves 120 are provided at both the top and bottom of the activation plate 110. A positioning hole 113 is provided in one group of the limiting grooves 120, and one end of the positioning hole 113 penetrates through to the other group of limiting grooves 120. A first limiting plate 210 and a second limiting plate 230 are respectively installed in the two groups of limiting grooves 120. A positioning column 220 is installed on the first limiting plate 210. The positioning column 220 slides in the positioning hole 113. The end of the positioning column 220 away from the first limiting plate 210 penetrates through the second limiting plate 230, and a nut 240 is threadedly connected to the end of the positioning column 220 away from the first limiting plate 210. The first limiting plate 210 and the second limiting plate 230 are provided to limit the activation plate 110, so that multiple first connection blocks 111 and second connection blocks 112 are fixed, thereby making it not easy for the multiple first connection blocks 111 and second connection blocks 112 to shift, and keeping the activation plate 110 stable during use.

[0020] The first limiting plate 210, the second limiting plate 230 and the two groups of limiting grooves 120 are all circular ring structures. Through the circular ring setting, the first limiting plate 210 and the second limiting plate 230 can simultaneously limit multiple first connection blocks 111 and second connection blocks 112, and are respectively located on both sides of the multiple first connection blocks 111 and second connection blocks 112, so that it is not easy for the multiple first connection blocks 111 and second connection blocks 112 to shake, and the multiple first connection blocks 111 and second connection blocks 112 are tightly and stably connected together.

[0021] Multiple groups of positioning holes 113 and positioning columns 220 are provided, and the multiple groups of positioning holes 113 and positioning columns 220 are annularly and equidistantly arranged around the central axis of the activation plate 110.

[0022] Multiple groups of positioning columns 220 are provided, so that the multiple groups of positioning columns 220 are respectively inserted into the multiple first connection blocks 111 and second connection blocks 112, thereby positioning the multiple first connection blocks 111 and second connection blocks 112 and keeping the multiple first connection blocks 111 and second connection blocks 112 stable. The first limiting plate 210 and the second limiting plate 230 are fixed by the multiple groups of positioning columns 220, making it not easy for the first limiting plate 210 and the second limiting plate 230 to fall off. At the same time, when it is necessary to disassemble the multiple first connection blocks 111 and second connection blocks 112, it can be done by disassembling the nut 240.

[0023] The activation disk 110 is formed by splicing multiple groups of first connecting blocks 111 and second connecting blocks 112, and the multiple groups of the first connecting blocks 111 and the second connecting blocks 112 are arranged alternately. By providing multiple groups of the first connecting blocks 111 and the second connecting blocks 112, when the activation disk 110 is damaged, only the damaged first connecting blocks 111 and second connecting blocks 112 need to be disassembled and replaced, so that it is not necessary to replace the entire activation disk 110, reducing the maintenance cost of the activation device.

[0024] A set of positioning holes 113 are provided on each group of the first connecting blocks 111 and the second connecting blocks 112.

[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A combined high-efficiency current-sharing activation device, characterized in that: It includes an activation disc (110). Limit slots (120) are provided at both the top and bottom of the activation disc (110). A positioning hole (113) is provided in one set of the limit slots (120), and one end of the positioning hole (113) penetrates through to the other set of limit slots (120). A first limit plate (210) and a second limit plate (230) are respectively installed in the two sets of limit slots (120). A positioning post (220) is installed on the first limit plate (210). The positioning post (220) slides in the positioning hole (113). The end of the positioning post (220) away from the first limit plate (210) penetrates through the second limit plate (230), and a nut (240) is threadedly connected to the end of the positioning post (220) away from the first limit plate (210).

2. The combined high-efficiency current-sharing activation device according to claim 1, wherein: The first limit plate (210), the second limit plate (230), and the two sets of limit slots (120) are all annular structures.

3. The combined high-efficiency current sharing activation device according to claim 2, characterized in that: Multiple sets of the positioning holes (113) and the positioning posts (220) are provided, and the multiple sets of the positioning holes (113) and the positioning posts (220) are annularly and equidistantly arranged around the central axis of the activation disc (110).

4. A combined high-efficiency current sharing activation device according to claim 3, characterized in that: The activation disc (110) is formed by splicing multiple first connection blocks (111) and second connection blocks (112), and the multiple first connection blocks (111) and second connection blocks (112) are arranged alternately.

5. The combined high-efficiency current sharing activation device according to claim 4, characterized in that: One set of positioning holes (113) is provided on each of the first connection blocks (111) and the second connection blocks (112).

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