Magnetic block mounting tool of wet magnetic separator

Abstract

The utility model discloses a magnetic block installation tool of a wet magnetic separator, which relates to the technical field of magnetic separators, and comprises a rotating shaft, a magnetic separation mechanism is installed outside the rotating shaft, the magnetic separation mechanism comprises a magnetic block body, and one side of the magnetic block body is provided with a positioning groove. The first positioning rod is clamped into the positioning groove, the second positioning rod is clamped into the clamping groove, the positioning lantern ring is rotated, so that one end of the positioning lantern ring moves to abut against one side of the first mounting rod, the position of the first positioning rod is fixed, and therefore the position of the magnetic block body is fixed, and continuous clamping force is applied to the magnetic block body; the magnetic block body is always kept at a correct installation position, and the installation effect of the magnetic block body is improved.

Description

Technical Field

[0001] This utility model relates to the field of magnetic separator technology, and in particular to a magnetic block installation fixture for a wet magnetic separator. Background Technology

[0002] Wet magnetic separators are commonly used equipment for iron ore and manganese ore. They are the mainstream high-intensity magnetic separators for mineral processing. Wet magnetic separators have magnetic blocks installed inside, which use magnetic fields to separate iron ore powder from the slurry.

[0003] For example, CN201669156U discloses a magnetic separator magnetic block installation structure, including a magnetic separator drum, a steel plate and magnetic blocks disposed inside the magnetic separator, an adhesive layer disposed between the steel plate and the magnetic blocks, bolt holes provided in the steel plate, and bolt holes provided in the magnetic blocks inside the magnetic separator that are connected to the bolt holes in the steel plate, through which connecting bolts are inserted, and the threaded end of the connecting bolts is engaged with a fastening nut.

[0004] In the existing technology, wet magnetic separators use two methods to install magnetic blocks: adhesive fixing and bolt fixing. When using adhesive fixing, the performance of the adhesive will decrease after long-term use. When using bolt fixing, the magnetic separator drum has a certain curvature, which may cause the magnetic blocks to be installed in an inaccurate position, resulting in the magnetic blocks shifting or even falling off during subsequent operation, affecting the normal operation of the magnetic separator. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the existing technologies of fixing magnetic blocks with adhesive and bolts cannot effectively fix the magnetic blocks, which will cause the magnetic blocks to shift or even fall off during subsequent work. Therefore, this invention proposes a magnetic block installation fixture for a wet magnetic separator.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a magnetic block mounting fixture for a wet magnetic separator, comprising a rotating shaft, a magnetic separation mechanism mounted on the outside of the rotating shaft, the magnetic separation mechanism comprising a magnetic block body, a positioning groove formed on one side of the magnetic block body, and an installation mechanism mounted on one side of the magnetic block body, the installation mechanism comprising a first positioning rod, the first positioning rod being engaged inside the positioning groove, a third positioning rod being fixedly connected to one end of the first positioning rod, a third mounting rod being rotatably connected to one end of the third positioning rod, a second mounting rod being fixedly connected to one end of the third mounting rod, a placement plate being fixedly connected to one side of the second mounting rod, a first mounting rod being rotatably connected to one end of the second mounting rod, a snap-fit ​​groove formed at one end of the first mounting rod, a second positioning rod being engaged within the snap-fit ​​groove, and one end of the second positioning rod being fixedly connected to one end of the first positioning rod.

[0007] Preferably, the second positioning rod is externally threaded with a positioning collar, one end of which abuts against one side of the first mounting rod.

[0008] Preferably, a placement groove is provided on one side of the placement plate, and a positioning rubber pad is fixedly connected inside the placement groove, with the edge of the positioning rubber pad interlocking with the positioning groove.

[0009] Preferably, a connecting frame is fixedly connected to one side of the placement plate, and a fixing sleeve is fixedly connected to one end of the connecting frame. The fixing sleeve is installed outside the rotating shaft, and a fixing bolt is installed between the ends of the two fixing sleeves.

[0010] Preferably, both ends of the rotating shaft are rotatably connected to side plates.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by rotating the first positioning rod, the first positioning rod is inserted into the inside of the positioning groove, and the second positioning rod is inserted into the inside of the snap-fit ​​groove. By rotating the positioning collar, one end of the positioning collar moves to abut against one side of the first mounting rod, thereby fixing the position of the first positioning rod and fixing the position of the magnetic block body. A continuous clamping force is applied to the magnetic block body, so that the magnetic block body is always kept in the correct installation position, thereby improving the installation effect of the magnetic block body.

[0013] 2. In this utility model, by inserting one end of the magnetic block body into the interior of the positioning rubber pad, the magnetic block body can be positioned inside the placement groove, preventing the magnetic block body from falling out of the placement groove after long-term use. Setting multiple sets of magnetic block bodies can design a suitable magnetic field environment according to the magnetic differences of different metals, thereby improving sorting efficiency and purity. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a magnetic block mounting fixture for a wet magnetic separator is provided for this utility model.

[0015] Figure 2 This utility model provides a schematic diagram of the connection structure between the magnetic separation mechanism and the installation mechanism of the magnetic block mounting fixture for a wet magnetic separator.

[0016] Figure 3 This utility model provides a schematic diagram of the disassembly structure of the magnetic separation mechanism and the installation mechanism of the magnetic block mounting fixture for a wet magnetic separator;

[0017] Figure 4 This utility model provides a schematic diagram of the connection structure of the installation mechanism for a magnetic block installation fixture in a wet magnetic separator.

[0018] Legend: 1. Rotating shaft; 2. Side plate; 3. Magnetic separation mechanism; 31. Fixed sleeve plate; 32. Fixed bolt; 33. Placement plate; 34. Magnetic block body; 35. Connecting frame; 36. Positioning groove; 37. Placement groove; 38. Positioning rubber pad; 4. Installation mechanism; 41. First positioning rod; 42. Second positioning rod; 43. Snap-fit ​​groove; 44. Positioning collar; 45. First mounting rod; 46. Second mounting rod; 47. Third mounting rod; 48. Third positioning rod. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a magnetic block mounting fixture for a wet magnetic separator, including a rotating shaft 1. A magnetic separation mechanism 3 is mounted on the outside of the rotating shaft 1. The magnetic separation mechanism 3 includes a magnetic block body 34. A positioning groove 36 is formed on one side of the magnetic block body 34. An installation mechanism 4 is mounted on one side of the magnetic block body 34. The installation mechanism 4 includes a first positioning rod 41, which is engaged inside the positioning groove 36. A third positioning rod 48 is fixedly connected to one end of the first positioning rod 41, and a third mounting rod 4 is rotatably connected to one end of the third positioning rod 48. 7. One end of the third mounting rod 47 is fixedly connected to the second mounting rod 46. One side of the second mounting rod 46 is fixedly connected to the placement plate 33. One end of the second mounting rod 46 is rotatably connected to the first mounting rod 45. One end of the first mounting rod 45 is provided with a snap-fit ​​groove 43. A second positioning rod 42 overlaps in the snap-fit ​​groove 43. One end of the second positioning rod 42 is fixedly connected to one end of the first positioning rod 41. The external thread of the second positioning rod 42 is connected to a positioning collar 44. One end of the positioning collar 44 abuts against one side of the first mounting rod 45.

[0022] By rotating the first positioning rod 41, the third positioning rod 48 at one end of the first positioning rod 41 rotates at one end of the third mounting rod 47, locking one side of the first positioning rod 41 into the interior of the positioning groove 36, and the exterior of the second positioning rod 42 into the interior of the snap-fit ​​groove 43. By rotating the positioning collar 44, the positioning collar 44 moves outside the second positioning rod 42, so that one end of the positioning collar 44 moves to abut against one side of the first mounting rod 45, fixing the position of the first positioning rod 41. This causes the first positioning rod 41 to apply pressure to the magnetic block body 34, thereby fixing the position of the magnetic block body 34 and applying a continuous clamping force to the magnetic block body 34, keeping the magnetic block body 34 in the correct installation position without damaging the magnetic block body 34 due to excessive clamping force, thus improving the installation effect of the magnetic block body 34.

[0023] Example 2: Figure 1 , Figure 2 and Figure 3 As shown, a placement groove 37 is provided on one side of the placement plate 33, and a positioning rubber pad 38 is fixedly connected inside the placement groove 37; the edge of the positioning rubber pad 38 is inserted into the positioning groove 36; a connecting frame 35 is fixedly connected to one side of the placement plate 33, and a fixing sleeve plate 31 is fixedly connected to one end of the connecting frame 35; the fixing sleeve plate 31 is installed on the outside of the rotating shaft 1, and a fixing bolt 32 is installed between the ends of the two fixing sleeve plates 31; side plates 2 are rotatably connected to both ends of the rotating shaft 1.

[0024] A positioning rubber pad 38 is fixedly connected inside the placement groove 37, which is used to insert one end of the magnetic block body 34 into the interior of the positioning rubber pad 38. The positioning rubber pad 38 is an elastic deformation material, which can position the magnetic block body 34 inside the placement groove 37, preventing the magnetic block body 34 from falling out of the interior of the placement groove 37 after long-term use. The fixing sleeve 31 is installed on the outside of the rotating shaft 1 by fixing bolts 32, which can fix and disassemble the entire magnetic separation mechanism 3. Multiple sets of placement plates 33 are provided on the outside of the fixing sleeve 31 for installing multiple sets of magnetic block bodies 34. It is possible to design a suitable magnetic field environment according to the magnetic differences of different metals, thereby improving the sorting efficiency and purity.

[0025] The method of use and working principle of this device: The fixing sleeve 31 is installed on the outside of the rotating shaft 1 by fixing bolts 32, which can fix and disassemble the entire magnetic separation mechanism 3. The positioning rubber pad 38 is set between the magnetic block body 34 and the placement groove 37 to prevent the magnetic block body 34 from falling off. By rotating the first positioning rod 41, the first positioning rod 41 is inserted into the inside of the positioning groove 36, and the second positioning rod 42 is inserted into the inside of the snap-fit ​​groove 43. The positioning collar 44 is rotated so that one end of the positioning collar 44 moves to abut against the first mounting rod 45 to fix the position of the first positioning rod 41, so that the first positioning rod 41 applies pressure to the magnetic block body 34 and fixes the position of the magnetic block body 34.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A magnetic block mounting fixture for a wet magnetic separator, comprising a rotating shaft (1), characterized in that: A magnetic separation mechanism (3) is installed on the outside of the rotating shaft (1). The magnetic separation mechanism (3) includes a magnetic block body (34). A positioning groove (36) is provided on one side of the magnetic block body (34). An installation mechanism (4) is installed on one side of the magnetic block body (34). The installation mechanism (4) includes a first positioning rod (41). The first positioning rod (41) is locked inside the positioning groove (36). A third positioning rod (48) is fixedly connected to one end of the first positioning rod (41). One end of the third positioning rod (48) rotates... A third mounting rod (47) is movably connected. A second mounting rod (46) is fixedly connected to one end of the third mounting rod (47). A placement plate (33) is fixedly connected to one side of the second mounting rod (46). A first mounting rod (45) is rotatably connected to one end of the second mounting rod (46). A snap-fit ​​groove (43) is provided at one end of the first mounting rod (45). A second positioning rod (42) overlaps in the snap-fit ​​groove (43). One end of the second positioning rod (42) is fixedly connected to one end of the first positioning rod (41).

2. The magnetic block mounting fixture for a wet magnetic separator according to claim 1, characterized in that: The second positioning rod (42) is externally threaded with a positioning collar (44), one end of which abuts against one side of the first mounting rod (45).

3. The magnetic block mounting fixture for a wet magnetic separator according to claim 1, characterized in that: The placement plate (33) has a placement groove (37) on one side, and a positioning rubber pad (38) is fixedly connected inside the placement groove (37). The edge of the positioning rubber pad (38) is inserted into the positioning groove (36).

4. The magnetic block mounting fixture for a wet magnetic separator according to claim 1, characterized in that: A connecting frame (35) is fixedly connected to one side of the placement plate (33), and a fixing sleeve (31) is fixedly connected to one end of the connecting frame (35). The fixing sleeve (31) is installed outside the rotating shaft (1), and a fixing bolt (32) is installed between the ends of the two fixing sleeves (31).

5. The magnetic block mounting fixture for a wet magnetic separator according to claim 1, characterized in that: Both ends of the rotating shaft (1) are rotatably connected to side plates (2).

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