A magnetic separator mounting mechanism

Abstract

The application discloses a magnetic separator mounting mechanism, relates to the technical field of magnetic separator auxiliary equipment, and comprises a mounting bottom plate with a smooth surface and a magnetic separator body located on the top of the mounting bottom plate, four corners of the mounting bottom plate are internally provided with adjusting assemblies for compensating for uneven ground, and an auxiliary assembly for facilitating movement in the moving stage of the magnetic separator body and stabilizing installation in the fixed stage of the magnetic separator body is arranged between the mounting bottom plate and the magnetic separator body. The application realizes global leveling of the mounting bottom plate, provides a stable and reliable foundation for the magnetic separator through the four corner independent adjustable adjusting assemblies, divides the mounting process into a moving stage and a fixed stage through the auxiliary assembly, and realizes the switching of the two functions through a set of mechanisms, so that the magnetic separator body can be easily moved and stably installed through limiting.

Description

Technical Field

[0001] This application relates to the field of magnetic separator auxiliary equipment technology, and in particular to a magnetic separator installation mechanism. Background Technology

[0002] A magnetic separator is an industrial device used to screen ferromagnetic substances from ores. To reduce ore transportation costs, mines typically build processing plants near the mining area and install magnetic separators on-site for ore processing. The installation process requires various auxiliary equipment to ensure stable operation. However, because the ground in mining areas is often uneven, a relatively flat area must be selected and leveled before installation. This makes the magnetic separator installation process cumbersome, places high demands on the site environment, and severely impacts installation efficiency.

[0003] The existing Chinese utility model patent with publication number CN221723745U discloses an installation structure for a magnetic separator; however, it still has the following shortcomings in practical use:

[0004] This patent uses a combination of positioning nails and load-bearing blocks for fixation. However, the fixed length of the multiple positioning nails in contact with the ground makes it difficult to adapt to uneven ground, making it hard to adjust the mounting base to be level and affecting the stability of the entire machine. Secondly, when the equipment vibrates and tilts, the adjusting plate will cause the entire magnetic separator to slide on the first slide rail, resulting in displacement. Furthermore, the movement and transfer of the magnetic separator between installation stations is extremely inconvenient, increasing the difficulty of on-site deployment. Utility Model Content

[0005] To address the issues of unstable installation and difficulty in moving magnetic separators, this application provides a magnetic separator installation mechanism.

[0006] The magnetic separator mounting mechanism provided in this application adopts the following technical solution:

[0007] A magnetic separator installation mechanism includes a flat mounting base plate and a magnetic separator body located on top of the mounting base plate. Adjustment components for compensating for uneven ground are provided inside the four corners of the mounting base plate. An auxiliary component is provided between the mounting base plate and the magnetic separator body for facilitating movement during the movement phase of the magnetic separator body and for stable installation during the fixed phase of the magnetic separator body.

[0008] The adjustment assembly includes a fixed base that contacts the ground, and the fixed base is internally rotatably connected to an externally threaded screw that is threadedly connected to a mounting base plate and adjusts the distance between the fixed base and the mounting base plate.

[0009] The auxiliary components include auxiliary plates symmetrically arranged at the bottom of the magnetic separator body. Both ends of the auxiliary plates are rotatably connected to rollers that facilitate the movement of the magnetic separator body. The bottom of the magnetic separator body is provided with a lifting sleeve that slides on the surface of the auxiliary plates and switches between moving and fixed stages by moving up and down.

[0010] By adopting the above technical solution, global leveling of the mounting base plate is achieved. The independently adjustable adjustment components at the four corners provide a stable and reliable foundation for the magnetic separator. The auxiliary components divide the installation process into a moving stage and a fixing stage, and a mechanism switches between the two functions, allowing the magnetic separator body to be moved easily and stably installed through limit switches.

[0011] Preferably, the external threaded screw has an internal threaded cap for auxiliary support on its surface.

[0012] By adopting the above technical solution, tightening the internal thread cap to make it fit tightly against the bottom surface of the mounting base plate can effectively prevent the external thread screw from loosening under long-term vibration, greatly enhancing the stability and reliability of the adjustment component and adapting to the harsh vibration environment of the mine.

[0013] Preferably, a limit rod is fixedly connected to one side of the two lifting sleeves that are close to each other, and a fixing plate is fixedly connected to the surface of the mounting base plate. A limit groove adapted to the shape of the limit rod is opened through the surface of the fixing plate.

[0014] By adopting the above technical solution, after the limiting rod is inserted into the limiting groove, a rigid connection is formed. No matter whether the base plate is tilted, the magnetic separator cannot move, thus improving safety and stability.

[0015] Preferably, the limiting groove consists of a vertical groove and several parallel grooves, and the limiting rod is cross-shaped and can be inserted into one of the parallel grooves and the vertical groove.

[0016] By adopting the above technical solution, the insertion of the limiting groove and the limiting rod limits the magnetic separator body, so that the magnetic separator body can only move upward.

[0017] Preferably, a rotating column is rotatably connected through the interior of the auxiliary plate, and the top of the rotating column is provided with an inclined surface for forming a height difference.

[0018] By adopting the above technical solution, the rotational force of the drive plate is cleverly converted into the vertical lifting force of the lifting sleeve by utilizing the inclined plane, making the operation very convenient.

[0019] Preferably, a connecting column is fixedly connected to the inner wall of the lifting sleeve, and a ball bearing that slides on the inclined surface is slidably connected through the inside of the connecting column.

[0020] By adopting the above technical solution, the ball bearings transform sliding friction into rolling friction, greatly reducing wear and operating resistance, making rotation smoother and less strenuous, and extending the service life of the mechanism.

[0021] Preferably, one side of the surface of the auxiliary plate is provided with an arc groove extending to the surface of the rotating column and the interior of the lifting sleeve, and a drive plate that is fixedly connected to the surface of the rotating column is slidably connected inside the arc groove.

[0022] By adopting the above technical solution, the arc groove provides a clear motion trajectory and limit for the rotation of the drive plate, preventing excessive rotation and making operation intuitive.

[0023] Preferably, a connecting rod is symmetrically fixed to one side of the surface of the auxiliary plate and is slidably connected to the top of the lifting sleeve.

[0024] By adopting the above technical solution, the connecting rod ensures that the lifting sleeve will only move vertically up and down, without rotation or jamming.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The four corners of the mounting base can be independently adjusted by four adjustable external threaded screws to compensate for uneven ground. By rotating the external threaded screws, the fixed base contacts and supports the ground, which can flexibly adapt to the uneven ground in the mining area, ensure that the mounting base remains level, avoid installation tilt caused by uneven terrain, and improve the stability of the whole machine and magnetic separation efficiency.

[0027] 2. By using auxiliary components, the equipment is less prone to displacement when it vibrates during operation, and its movement and transfer between installation stations are extremely convenient. During the movement phase, the installer rotates the drive plate, which slightly lifts the magnetic separator body through the cam-shaped top of the rotating column, leaving only the rollers on the ground. At this point, simply pushing the magnetic separator body will move it to the predetermined position on the mounting base. During the fixing phase, after the position is aligned, the drive plate is rotated in the opposite direction, and the magnetic separator body descends. The limit rod inserts into the limit groove, forming a mechanical interlock, effectively preventing equipment displacement caused by tilting or vibration of the mounting base. After descending, the lifting sleeve will contact the mounting base, forming multiple support points together with the rollers, distributing the weight evenly and avoiding the swaying that occurs when supported only by the rollers. Attached Figure Description

[0028] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this application;

[0029] Figure 2 This is a partial structural side view of this application;

[0030] Figure 3 for Figure 2Enlarged structural diagram at point A in the middle;

[0031] Figure 4 This is a schematic diagram of the auxiliary component structure of this application;

[0032] Figure 5 This is a schematic diagram of the internal structure of the lifting sleeve in this application;

[0033] Figure 6 for Figure 5 Enlarged structural diagram at point B.

[0034] Attached label: 1. Mounting base plate;

[0035] 2. Adjustment assembly; 21. Fixed base; 22. External threaded screw; 23. Internal threaded cap;

[0036] 3. Auxiliary components; 31. Lifting sleeve; 32. Auxiliary plate; 33. Connecting rod; 34. Roller; 35. Limiting rod; 36. Fixing plate; 37. Limiting groove; 38. Rotating column; 39. Inclined surface; 310. Connecting column; 311. Ball bearing; 312. Arc groove; 313. Drive plate;

[0037] 4. Magnetic separator body. Detailed Implementation

[0038] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0039] This application discloses a magnetic separator installation mechanism.

[0040] Reference Figure 1 , Figure 3 A magnetic separator mounting mechanism includes a flat mounting base plate 1 and a magnetic separator body 4 located on top of the mounting base plate 1. Adjustment components 2 are provided inside the four corners of the mounting base plate 1 to compensate for unevenness of the ground. An auxiliary component 3 is provided between the top of the mounting base plate 1 and the bottom of the magnetic separator body 4. The auxiliary component 3 is used to facilitate movement of the magnetic separator body 4 during the moving phase and to stably install the magnetic separator body 4 during the fixing phase.

[0041] Each adjusting component 2 can be individually adjusted in height. When the mounting base 1 is on an uneven surface, the mounting base 1 is first kept parallel. Then, the adjusting components 2 are adjusted to ensure that each adjusting component 2 is in contact with the ground, thereby supporting the mounting base 1 and keeping it parallel. Before moving the magnetic separator body 4, the adjusting components 2 need to be installed at the bottom of the magnetic separator body 4 in advance. After the mounting base 1 is installed stably, the auxiliary component 3 is switched to the moving stage. Pushing the magnetic separator body 4 will move the magnetic separator body 4 to the mounting locking area on the mounting base 1. Then, the auxiliary component 3 is switched to the fixing stage to fix the magnetic separator body 4 and prevent the magnetic separator body 4 from moving during operation.

[0042] Reference Figure 2 , Figure 3 The adjusting assembly 2 includes a fixed base 21 that contacts the ground. The interior of the fixed base 21 is rotatably connected to the bottom end of an external threaded screw 22. The external threaded screw 22 passes through the top of the fixed base 21. The part of the bottom end of the external threaded screw 22 that contacts the fixed base 21 is not threaded. The top end of the external threaded screw 22 passes through the interior of the mounting base 1. The surface of the external threaded screw 22 is threadedly connected to the interior of the mounting base 1. The external threaded screw 22 is used to adjust the distance between the fixed base 21 and the mounting base 1 to compensate for uneven ground. The outer surface of the external threaded screw 22 is threadedly connected to the interior of an internal threaded cap 23. The internal threaded cap 23 is located on the surface of the external threaded screw 22 between the mounting base 1 and the fixed base 21. The internal threaded cap 23 is used to assist in supporting the mounting base 1.

[0043] When the mounting base 1 is located on an uneven ground, first keep the mounting base 1 parallel, then rotate the four external threaded screws 22 in sequence to make the fixed base 21 contact and support the ground below it. Then rotate the internal threaded cap 23 to move the internal threaded cap 23 to the surface below the external threaded screw 22 to assist in supporting the mounting base 1. The external threaded screw 22 and the internal threaded cap 23 can be made of alloy steel to ensure stability under long-term use and adapt to the harsh vibration environment of the mine.

[0044] Reference Figure 4 , Figure 5 as well as Figure 6The auxiliary component 3 includes auxiliary plates 32 symmetrically arranged at the bottom of the magnetic separator body 4. Each end of the auxiliary plate 32 is rotatably connected to a roller 34. The bottom of the roller 34 contacts the bottom surface or the upper surface of the mounting base plate 1. The roller 34 facilitates the movement of the magnetic separator body 4. The bottom of the support feet of the magnetic separator body 4 is fixed to the upper surface of the lifting sleeve 31. The inner wall of the lifting sleeve 31 is slidably connected to the outer wall of the auxiliary plate 32. The interior of the lifting sleeve 31 has a space to accommodate the roller 34 without affecting its rotation. The lifting sleeve 31 moves up and down to achieve the movement and fixation of the magnetic separator body 4. When switching between sections, the two lifting sleeves 31 are fixed to the two ends of the limiting rod 35 on their sides. The middle of the upper surface of the mounting base plate 1 is fixed to the lower surface of the fixing plate 36. The upper surface of the fixing plate 36 is provided with a limiting groove 37. The shape of the limiting groove 37 is adapted to the shape of the limiting rod 35. The limiting groove 37 consists of a vertical groove and several parallel grooves. The several parallel grooves are distributed in a long linear array along the fixing plate 36. The limiting rod 35 is cross-shaped and can be inserted into one of the parallel grooves and the vertical groove. In this way, the magnetic separator body 4 can be prevented from shifting in the four directions of up, down, left, and right at the same time.

[0045] After the base plate 1 is installed stably, the auxiliary component 3 is switched to the moving stage. During the moving stage, the lifting sleeve 31 moves upward, and the lifting sleeve 31 drives the limiting rod 35 to move upward, pushing the magnetic separator body 4 to the mounting and snapping area on the base plate 1. The two lifting sleeves 31 are located on both sides of the fixed plate 36, and the limiting rod 35 is located above the fixed plate 36. By pushing the magnetic separator body 4 to adjust its position, the limiting rod 35 is positioned above the insertion position of the limiting groove 37. Then, the auxiliary component 3 is switched to the fixing stage. The lifting sleeve 31 moves downward and slides on the surface of the auxiliary plate 32. The lifting sleeve 31 drives the limiting rod 35 to insert into the interior of the limiting groove 37, thereby fixing the magnetic separator body 4 and preventing the magnetic separator body 4 from moving during operation. The materials of the limiting rod 35 and the fixed plate 36 can preferably be high-strength steel to ensure that they can withstand greater forces during operation.

[0046] Reference Figure 4 , Figure 5 as well as Figure 6The auxiliary plate 32 is rotatably connected to the rotating column 38, which passes through the top of the auxiliary plate 32. The portion of the rotating column 38 outside the auxiliary plate 32 has an inclined surface 39, which creates a height difference at the top of the rotating column 38. The top of the inner wall of the lifting sleeve 31 is fixed to the upper surface of the connecting column 310, which is located at the top of the rotating column 38. The bottom of the connecting column 310 is rotatably connected to a ball bearing 311, which rolls against the surface of the inclined surface 39 to reduce friction. The height of the connecting column 310 is the same as the height to which the lifting sleeve 31 moves. When the ball bearing 311 is at the lowest point of the inclined surface 39, the lifting sleeve 31 also descends to its lowest point. The limiting rod 35 is located inside the limiting groove 37. The surface of the auxiliary plate 32 is provided with an arc groove 312. The inner wall of the arc groove 312 slides with the surface of the drive plate 313. The surface of the drive plate 313 is fixed with the surface of the rotating column 38. The arc groove 312 extends through to the surface of the rotating column 38. The end of the arc groove 312 away from the rotating column 38 passes through the outer side of the lifting sleeve 31, which is used to accommodate the drive plate 313 when the lifting sleeve 31 descends. The upper surface of the auxiliary plate 32 is fixed with the lower surface of the two connecting rods 33. The connecting rods 33 pass through the top of the lifting sleeve 31, and the top dimension of the connecting rod 33 is larger than the middle and bottom dimensions of the connecting rod 33, which is used to limit the excessive movement of the lifting sleeve 31.

[0047] Initially, the connecting column 310 and the ball bearing 311 are located at the lowest point of the inclined plane 39, and the lifting sleeve 31 is in a fixed position. When the installer rotates the drive plate 313, the drive plate 313 drives the rotating column 38 to rotate, causing the ball bearing 311 to roll on the upper surface of the rotating column 38. The height difference of the inclined plane 39 causes the connecting column 310 to move upwards, which in turn causes the lifting sleeve 31 to move upwards. At this point, the ball bearing 311 and the connecting column 310 are located at the highest point of the rotating column 38, leaving only the roller 34 in contact with the ground or the surface of the mounting base plate 1, thus enabling switching. During the moving phase, after the magnetic separator body 4 is moved into position, the drive plate 313 is reset by reversing the drive plate 313. After the rotating column 38 is reset, the ball bearing 311 and the connecting column 310 are located at the lowest point of the inclined plane 39, thereby causing the lifting sleeve 31 to move downward. The limiting rod 35 is located inside the limiting groove 37 to fix the magnetic separator body 4 in place. The lifting sleeve 31 and the roller 34 jointly support the magnetic separator body 4 to prevent the shaking of the magnetic separator body 4 from affecting its operation. The surface of the ball bearing 311 can be nickel-plated to reduce friction and improve durability.

[0048] The implementation principle of the magnetic separator installation mechanism in this application embodiment is as follows: the height of each adjustment component 2 can be adjusted individually, so that when the installation base plate 1 is located on uneven ground, the installation base plate 1 is first kept in a parallel state, and then the fixed base 21 is made to contact and support the ground by rotating the external thread screw 22. It can flexibly adapt to the uneven ground in the mining area, ensure that the installation base plate 1 remains horizontal, avoid installation tilting caused by uneven terrain, and improve the stability of the whole machine and the magnetic separation efficiency.

[0049] Before moving the magnetic separator body 4, the adjustment component 2 needs to be installed at the bottom of the magnetic separator body 4. After the mounting base plate 1 is installed stably, the auxiliary component 3 is switched to the moving stage. During the moving stage, the installer rotates the drive plate 313, which slightly lifts the magnetic separator body 4 through the cam shape at the top of the rotating column 38, leaving only the roller 34 on the ground. At this time, simply push the magnetic separator body 4 to move it to the predetermined position on the mounting base plate 1. Then, the auxiliary component 3 is switched to the fixing stage. During the fixing stage, after the position is aligned, the drive plate 313 is rotated in the opposite direction, and the magnetic separator body 4 descends. The limit rod 35 is inserted into the limit groove 37, forming a mechanical interlock, which effectively prevents the equipment from shifting due to the tilt or vibration of the mounting base plate 1. After descending, the lifting sleeve 31 will contact the mounting base plate 1, forming multiple support points together with the roller 34, distributing the weight evenly and avoiding the shaking that occurs when only the roller 34 is supported.

[0050] The above are merely optional embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A magnetic separator mounting mechanism, characterized in that: It includes a flat mounting base plate (1) and a magnetic separator body (4) located on top of the mounting base plate (1). The four corners of the mounting base plate (1) are provided with adjustment components (2) for compensating for uneven ground. An auxiliary component (3) is provided between the mounting base plate (1) and the magnetic separator body (4) for easy movement during the movement phase of the magnetic separator body (4) and stable installation during the fixed phase of the magnetic separator body (4). The adjustment assembly (2) includes a fixed base (21) in contact with the ground, and the fixed base (21) is internally rotatably connected to an external threaded screw (22) that is threadedly connected to the mounting base plate (1) and adjusts the distance between the fixed base (21) and the mounting base plate (1). The auxiliary component (3) includes an auxiliary plate (32) symmetrically arranged at the bottom of the magnetic separator body (4). Both ends of the auxiliary plate (32) are rotatably connected to rollers (34) to facilitate the movement of the magnetic separator body (4). The bottom of the magnetic separator body (4) is provided with a lifting sleeve (31) that slides on the surface of the auxiliary plate (32) and switches between moving and fixed stages by moving up and down.

2. The magnetic separator installation mechanism according to claim 1, characterized in that: The external threaded screw (22) has an internal threaded cap (23) for auxiliary support.

3. The magnetic separator installation mechanism according to claim 1, characterized in that: Limiting rods (35) are fixedly connected to the side of the two lifting sleeves (31) that are close to each other. A fixing plate (36) is fixedly connected to the surface of the mounting base plate (1). A limiting groove (37) that matches the shape of the limiting rod (35) is opened through the surface of the fixing plate (36).

4. The magnetic separator installation mechanism according to claim 3, characterized in that: The limiting groove (37) consists of a vertical groove and several parallel grooves, and the limiting rod (35) is cross-shaped and can be inserted into one of the parallel grooves and the vertical groove.

5. The magnetic separator installation mechanism according to claim 3, characterized in that: The auxiliary plate (32) is rotatably connected to a rotating column (38) through it, and the top of the rotating column (38) is provided with an inclined surface (39) for forming a height difference.

6. The magnetic separator installation mechanism according to claim 3, characterized in that: The inner wall of the lifting sleeve (31) is fixedly connected to a connecting column (310), and the inside of the connecting column (310) is slidably connected to a ball (311) that slides on the surface of the inclined plane (39).

7. The magnetic separator installation mechanism according to claim 1, characterized in that: The auxiliary plate (32) has an arc groove (312) extending to the surface of the rotating column (38) and the inside of the lifting sleeve (31) on one side of its surface. The drive plate (313) is slidably connected to the inside of the arc groove (312) and fixedly connected to the surface of the rotating column (38).

8. The magnetic separator installation mechanism according to claim 7, characterized in that: The auxiliary plate (32) has a connecting rod (33) that is symmetrically fixed to one side of its surface and is slidably connected to the top of the lifting sleeve (31).

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