Cutting device for machining bin partition plate of ball mill

Abstract

The utility model provides a cutting device for processing a partition board of a ball mill, which comprises a partition board placing structure, the partition board placing structure comprises a placing board, a mounting pipe is arranged in the middle of the top of the placing board, a plurality of supporting strips are arranged on the outer wall of the mounting pipe, guide grooves are arranged on two sides of the outer wall of each supporting strip, and the guide grooves are arranged in the guide grooves. The multiple supporting strips are annularly arrayed on the outer wall of the mounting pipe. According to the utility model, the plurality of partition board cutting structures are arranged, so that the partition board cutting structures can simultaneously carry out fan-shaped cutting on the partition boards placed at the top of the partition board placing structures, and meanwhile, the transmission screw rod can drive the partition board cutting devices to move outwards, so that the partition boards are uniformly cut into the same fan-shaped structures; and the bin partition plate can be conveniently mounted in the ball mill subsequently, and the same integral bin partition plate does not need to be cut for multiple times.

Description

Technical Field

[0001] This utility model belongs to the field of ball mill technology, specifically relating to a cutting device for processing ball mill partition plates. Background Technology

[0002] Ball mills are key pieces of equipment used for further pulverizing materials after they have been crushed. This type of grinding mill uses a certain number of steel balls as grinding media inside its cylinder.

[0003] It is widely used in the production industries of cement, silicate products, new building materials, refractory materials, fertilizers, ferrous and non-ferrous metal beneficiation, and glass ceramics, for dry or wet grinding of various ores and other grindable materials. Ball mills are suitable for grinding various ores and other materials and are widely used in mineral processing, building materials, and chemical industries. They can be divided into dry and wet grinding methods. Depending on the discharge method, they can be divided into grate type and overflow type.

[0004] The ball mill is equipped with partition plates inside, which are used to divide the interior of the ball mill into different spaces. In order to facilitate the replacement of the partition plates, the partition plates are generally made of fan-shaped splicing. The partition plates are cut by a cutting device. However, the cutting device can only cut one partition plate at a time. When it is necessary to cut the partition plate into a fan shape, multiple cuts are required, which consumes a lot of time. Utility Model Content

[0005] Purpose of utility model

[0006] To address the aforementioned technical problems, this utility model provides a cutting device for processing ball mill partition plates, thereby solving the technical problems mentioned in the background art.

[0007] Technical solution

[0008] To achieve the above objectives, the present invention provides a cutting device for processing diaphragm plates in a ball mill, comprising a diaphragm plate placement structure, wherein the outer wall of the diaphragm plate placement structure is provided with a diaphragm plate cutting structure.

[0009] A compartment plate placement structure includes a placement plate, an installation tube is provided in the middle of the top of the placement plate, a support strip is provided on the outer wall of the installation tube, guide grooves are provided on both sides of the outer wall of the support strip, and the number of support strips is set to multiple, and the multiple support strips are arranged in a ring array on the outer wall of the installation tube.

[0010] The partition plate cutting structure includes a transmission screw, which is rotatably connected between a support bar and an installation tube, and the outer wall of the transmission screw is provided with a cutting device body.

[0011] Preferably, the top of the placement plate is provided with a bonding plate, the top of the bonding plate is provided with a bonding groove, a sealing strip is provided on one side of the bonding groove, and an air outlet is provided at the top of the bonding groove.

[0012] Preferably, a servo motor is provided at the top of the mounting tube, an active bevel gear is provided at the output end of the servo motor, and a mounting groove is provided inside the mounting tube.

[0013] Preferably, one end of the transmission screw is provided with a driven bevel gear, which meshes with the driving bevel gear.

[0014] Preferably, the top of the cutting device body has a mating hole that mates with the transmission screw, and the inner wall of the cutting device body has only auxiliary strips on both sides.

[0015] Preferably, the auxiliary strip is slidably connected to the guide groove, and a cutting blade is rotatably connected to the bottom of the transmission screw.

[0016] Beneficial effects

[0017] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0018] This invention utilizes multiple partition plate cutting structures to simultaneously perform fan-shaped cuts on the partition plates placed on top of the partition plate placement structure. At the same time, the transmission screw can drive the partition plate cutting device to move outward, uniformly cutting the partition plates into identical fan-shaped structures. This facilitates the subsequent installation of the partition plates into the ball mill without the need for multiple cuts on the same integral partition plate. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a three-dimensional sectional view of the present invention;

[0021] Figure 3 This is a perspective view of the partition plate cutting structure of this utility model.

[0022] Figure Labels

[0023] 1. Partition plate placement structure; 101. Placement plate; 102. Adhesive plate; 103. Adhesive groove; 104. Sealing strip; 105. Air outlet; 106. Mounting tube; 107. Servo motor; 108. Driven bevel gear; 109. Mounting groove; 110. Support bar; 111. Guide groove; 2. Partition plate cutting structure; 201. Transmission screw; 202. Driven bevel gear; 203. Cutting device body; 204. Mating hole; 205. Auxiliary bar; 206. Cutting blade. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "other end", "one side", "front", "both ends", "both sides", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Referring now to the accompanying drawings, the various figures are intended only to illustrate certain exemplary embodiments and are not intended to limit the scope of the invention. In the various figures, the same reference numerals denote the same or corresponding parts. The dimensions and scales in the various figures are also for illustrative purposes only and should not be construed as limiting the scope of the invention; these dimensions may be enlarged relative to actual products.

[0028] Reference Figure 1-3 The invention relates to a cutting device for processing diaphragm plates in a ball mill, comprising a diaphragm plate placement structure 1, wherein a diaphragm plate cutting structure 2 is provided on the outer wall of the diaphragm plate placement structure 1.

[0029] The partition plate placement structure 1 includes a placement plate 101. An installation tube 106 is provided in the middle of the top of the placement plate 101. A support strip 110 is provided on the outer wall of the installation tube 106. Guide grooves 111 are provided on both sides of the outer wall of the support strip 110. The number of support strips 110 is set to multiple, and the multiple support strips 110 are arranged in a ring array on the outer wall of the installation tube 106.

[0030] The partition plate cutting structure 2 includes a transmission screw 201, which is rotatably connected between the support bar 110 and the mounting tube 106. The outer wall of the transmission screw 201 is provided with a cutting device body 203. The mounting tube 106 is connected to the placement plate 101 by threads.

[0031] Furthermore, in the above technical solution, the top of the placement plate 101 is provided with a bonding plate 102, the top of the bonding plate 102 is provided with a bonding groove 103, a sealing strip 104 is provided on one side of the bonding groove 103, and an air outlet 105 is provided at the top of the bonding groove 103. The top of the mounting tube 106 is provided with a servo motor 107, and the output end of the servo motor 107 is provided with a drive bevel gear 108. The inside of the mounting tube 106 is provided with a mounting groove 109. When it is necessary to cut the partition plate inside the ball mill, the partition plate is placed on the top of the bonding plate 102, and then the air pump is started. The air pump draws the inside of the bonding groove 103 into a negative pressure through the sealing strip 104, so that the air outlet 105 is attached to the bottom of the partition plate to fix the partition plate. Then the mounting tube 106 is installed on the top of the placement plate 101, and the partition plate cutting structure 2 is located on the outermost side of the partition plate.

[0032] Furthermore, in the above technical solution, one end of the transmission screw 201 is provided with a driven bevel gear 202, which meshes with the driving bevel gear 108. The top of the cutting device body 203 has a mating hole 204, which mates with the transmission screw 201. The inner walls of the cutting device body 203 have only auxiliary strips 205 on both sides, which are slidably connected to the guide groove 111. The bottom of the transmission screw 201 is rotatably connected to a cutting... After the partition plate is fixed, the cutting blade 206 cuts the partition plate. The servo motor 107 is started, and the servo motor 107 drives the active bevel gear 108 to rotate. The active bevel gear 108 drives the transmission screw 201 to rotate through the driven bevel gear 202. The transmission screw 201 drives the cutting device body 203 to move from the outside to the inside of the partition plate, and the cutting device body 203 is started. The cutting device body 203 drives the cutting blade 206 to rotate, and the cutting blade 206 cuts the partition plate.

[0033] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A cutting device for processing ball mill diaphragm plates, characterized in that, include A partition plate placement structure (1) is provided with a partition plate cutting structure (2) on its outer wall; The partition plate placement structure (1) includes a placement plate (101), an installation tube (106) is provided in the middle of the top of the placement plate (101), a support strip (110) is provided on the outer wall of the installation tube (106), and guide grooves (111) are provided on both sides of the outer wall of the support strip (110). The number of support strips (110) is set to multiple, and the multiple support strips (110) are arranged in a ring array on the outer wall of the installation tube (106). The partition plate cutting structure (2) includes a transmission screw (201), which is rotatably connected between the support bar (110) and the mounting tube (106), and the outer wall of the transmission screw (201) is provided with a cutting device body (203).

2. The cutting device for processing ball mill diaphragm plates according to claim 1, characterized in that: The top of the placement plate (101) is provided with a bonding plate (102), the top of the bonding plate (102) is provided with a bonding groove (103), a sealing strip (104) is provided on one side of the bonding groove (103), and an air outlet (105) is provided on the top of the bonding groove (103).

3. The cutting device for processing ball mill partition plates according to claim 1, characterized in that: A servo motor (107) is provided at the top of the mounting tube (106), and an active bevel gear (108) is provided at the output end of the servo motor (107). An mounting groove (109) is provided inside the mounting tube (106).

4. The cutting device for processing ball mill partition plates according to claim 1, characterized in that: One end of the transmission screw (201) is provided with a driven bevel gear (202), which meshes with the driving bevel gear (108).

5. The cutting device for processing ball mill diaphragm plates according to claim 1, characterized in that: The top of the cutting device body (203) is provided with a mating hole (204), which is mated with the transmission screw (201). The inner walls of the cutting device body (203) are only provided with auxiliary strips (205).

6. The cutting device for processing ball mill diaphragm plates according to claim 5, characterized in that: The auxiliary strip (205) is slidably connected to the guide groove (111), and the bottom of the transmission screw (201) is rotatably connected to the cutting blade (206).

Images