Combined lining plate of ball mill

Abstract

The utility model discloses a combined lining plate of a ball mill, which belongs to the technical field of lining plates of ball mills and comprises a base plate, and a fan-shaped frame is clamped on the inner wall of the base plate. According to the combined lining plate of the ball mill, when the combined lining plate of the ball mill is installed, an operator pushes a fan-shaped frame and a clamping block box to move towards a grinding plate, when a clamping block makes contact with a fixing plate in the grinding plate, the clamping block pushes the fixing plate to move towards the two sides, the fixing plate drives a connecting plate to move, and the connecting plate extrudes a first spring and enables the first spring to contract; after a clamping block moves to a proper position, a first spring returns and pushes a connecting plate to move, the connecting plate drives a fixing plate to move until the clamping block is completely fixed, and an operator puts a fan-shaped frame and a grinding plate into a chassis for clamping, so that the combined lining plate of the ball mill is conveniently, quickly and simply mounted; the situation that a large amount of manpower and material resources are wasted due to the fact that the ball mill combined lining plate installation process is too complex and tedious is avoided, and the installation efficiency of the ball mill combined lining plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ball mill lining plate technical field, concretely is a kind of ball mill combination lining plate. BACKGROUND

[0002] Ball mill combination lining plate refers to the lining plate component for protecting cylinder and adjusting the movement state of grinding body installed in the interior of ball mill, these lining plates are usually composed of multiple components, including end rubber lining plate, lifting strip, center ring, filling strip, cylinder rubber lining plate, inlet hole door lining plate etc., made of high wear-resistant rubber;Today's ball mill combination lining plate does not have the function of quick disassembly and assembly, when operating personnel installs combination lining plate, because the installation process of combination lining plate is complex and tedious, it leads to that operating personnel cannot quickly and simply install combination lining plate, and a lot of manpower and material resources are wasted, thus a kind of ball mill combination lining plate for quick disassembly and assembly is required. SUMMARY

[0003] In order to overcome the above-mentioned defects, the utility model provides a kind of ball mill combination lining plate, solve the problem that ball mill combination lining plate does not have the function of quick disassembly and assembly, when operating personnel installs combination lining plate, because the installation process of combination lining plate is complex and tedious, it leads to that operating personnel cannot quickly and simply install combination lining plate, and a lot of manpower and material resources are wasted.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of ball mill combination lining plate, including chassis, the inner wall of the chassis is clamped with sector frame, one side of the sector frame is fixedly connected with two clamping blocks, the clamping block is clamped with fixed plate on both sides, the fixed plate is hinged at one end, the fixed plate is hinged with U-shaped frame at one end, the U-shaped frame is installed with support plate on one side, the support plate is fixedly connected with polishing plate on one side, the polishing plate is clamped with chassis, the support plate is fixedly connected with two first springs on one side, the first spring is installed with connecting plate at one end, and the connecting plate is fixedly connected with fixed plate on one side.

[0005] As a further scheme of the utility model: the inner wall of the sector frame is clamped with inner frame, and the inner wall of the inner frame is fixedly connected with filter screen.

[0006] As a further scheme of the utility model: two bolts are threadedly clamped on the inner frame, and the bottom end of the bolt is threadedly clamped with the sector frame.

[0007] As a further scheme of the utility model: rubber sleeve is sleeved on the outside of the chassis, and anti-skid lines are formed on the outside of the rubber sleeve.

[0008] As a further scheme of the utility model: connecting column is fixedly connected on the bottom side of the chassis, and damping shell is clamped on the bottom end of the connecting column.

[0009] As a further scheme of the utility model: six telescopic rods are installed on the shock-absorbing shell, the top end of the telescopic rod is fixedly connected with the bottom end of the connecting column, and the outer side of the telescopic rod is sleeved with a second spring.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1、The ball mill combination lining plate, through setting up chassis, sector frame, clamping block, fixed plate, polishing plate, first spring and connecting plate, when installing the ball mill combination lining plate, the operator pushes the sector frame and clamping block polishing plate direction to move, when the clamping block contacts the fixed plate in the polishing plate, the clamping block pushes the fixed plate to move to both sides, the fixed plate drives the connecting plate to move, the connecting plate extrudes the first spring and makes the first spring contract, after the clamping block moves to the appropriate position, the first spring resets and pushes the connecting plate to move, the connecting plate drives the fixed plate to move, until the clamping block is completely fixed, the operator then inserts the sector frame and polishing plate into the chassis and clamps, which is convenient for quickly and simply installing the ball mill combination lining plate, avoids the process of installing the ball mill combination lining plate being too complex and tedious, leads to wasting a lot of manpower and material resources, and improves the installation efficiency of the ball mill combination lining plate.

[0012] 2、The ball mill combination lining plate, through setting up chassis, connecting column, telescopic rod and second spring, when the combination lining plate is subjected to severe vibration, the chassis presses down and drives the connecting column to move, the connecting column extrudes the telescopic rod and second spring, the second spring resets and pushes the connecting column and the chassis to move up, effectively reduces the influence of severe vibration, prevents the combination lining plate from being damaged due to severe vibration, and improves the stability of the combination lining plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0014] Figure 2 It is the section structure schematic view of the polishing plate of the utility model;

[0015] Figure 3 It is the connecting structure schematic view of the sector frame and inner frame of the utility model;

[0016] Figure 4 It is the section structure schematic view of the connecting column of the utility model;

[0017] In the drawing: 1, chassis;2, sector frame;3, clamping block;4, fixed plate;5, U-shaped frame;6, support plate;7, polishing plate;8, first spring;9, connecting plate;10, inner frame;11, filter screen;12, bolt;13, rubber sleeve;14, connecting column;15, shock-absorbing shell;16, telescopic rod;17, second spring. DETAILED DESCRIPTION

[0018] The technical solutions of the patent will be further described in detail in combination with specific embodiments.

[0019] As Figures 1-4 shown, the utility model provides a technical scheme: a ball mill combination lining plate, including the bottom disc 1, the bottom disc 1 inner wall has the fan -shaped frame 2, the fan -shaped frame 2 inner wall has the inner frame 10, and the inner frame 10 inner wall is fixedly connected with filter screen 11, because being equipped with filter screen 11, when ball mill works, the debris passes through filter screen 11, and falls to the fan -shaped frame 2 and is accumulated, is convenient for the collection to the debris, prevents the debris from scattering, leads to the waste of resources, improves the functionality of the combination frame;

[0020] The inner frame 10 is screw-jointed with two bolts 12, and the bottom end of the bolt 12 is screw-jointed with the fan-shaped frame 2. Because the bolt 12 is provided, when the inner frame 10 is installed, the operator rotates the bolt 12 to tightly connect the inner frame 10 and the fan-shaped frame 2, so that the inner frame 10 is prevented from being thrown out during the operation of the ball mill, and the stability of the inner frame 10 is improved. The fan-shaped frame 2 is fixedly connected with two clamping blocks 3 on one side. The clamping blocks 3 are clamped with fixed plates 4 on both sides. The two fixed plates 4 are hingedly connected at one end. The fixed plates 4 are hingedly connected with U-shaped frames 5 at one end. The U-shaped frames 5 are installed with support plates 6 on one side. The bottom disc 1 is sleeved with a rubber sleeve 13 on the outside. Anti-slip lines are formed on the outside of the rubber sleeve 13. Because the rubber sleeve 13 is provided, the bottom disc 1 is prevented from directly contacting the inner wall of the ball mill, so that the inner wall of the ball mill is prevented from being damaged during the operation of the ball mill, and the functionality of the combination frame is improved.

[0021] The bottom disc 1 is fixedly connected with a connecting column 14 at the bottom side. The connecting column 14 is clamped with a shock-absorbing shell 15 at the bottom end. The support plate 6 is fixedly connected with a polishing plate 7 on one side. The polishing plate 7 is clamped with the bottom disc 1. The support plate 6 is fixedly connected with two first springs 8 on one side. The first springs 8 are installed with connecting plates 9 at one end. The connecting plates 9 are fixedly connected with the fixed plates 4 on one side. The shock-absorbing shell 15 is installed with six telescopic rods 16. The telescopic rods 16 are fixedly connected with the connecting column 14 at the top end. The telescopic rods 16 are sleeved with second springs 17 on the outside. Because the telescopic rods 16 are provided, when the connecting column 14 moves, the telescopic rods 16 are elongated or shortened together with the connecting column 14 to limit the connecting column 14, so that the connecting column 14 is prevented from tilting accidentally during the movement, the combination lining plate is prevented from being clamped in the ball mill, and the stability of the connecting column 14 during the movement is improved.

[0022] The working principle of the utility model is: when installing the ball mill combination lining plate, the operator pushes the sector frame 2 and the clamping block 3 to move the grinding plate 7 direction, when the clamping block 3 contacts the fixed plate 4 in the grinding plate 7, the clamping block 3 pushes the fixed plate 4 to move to both sides, the fixed plate 4 drives the connecting plate 9 to move, the connecting plate 9 extrudes the first spring 8 and makes the first spring 8 contract, after the clamping block 3 moves to the appropriate position, the first spring 8 resets and pushes the connecting plate 9 to move, the connecting plate 9 drives the fixed plate 4 to move, until the clamping block 3 is completely fixed, the operator then puts the sector frame 2 and the grinding plate 7 into the chassis 1 and clamps, when the combination lining plate is subjected to violent vibration, the chassis 1 presses down and drives the connecting column 14 to move, the connecting column 14 extrudes the telescopic rod 16 and the second spring 17, the second spring 17 resets and pushes the connecting column 14 and the chassis 1 to move upwards, which reduces the influence of violent vibration.

[0023] In the description of the utility model, it is to be explained that, unless there is definite stipulation and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

[0024] The above has made the detailed explanation to the preferred embodiment of the patent, but the patent is not limited to the above-mentioned embodiment, within the knowledge scope of ordinary skilled in the art, still can make various changes without departing from the purpose of the patent.

Claims

1. A combination liner for a ball mill comprising a base pan (1) characterised in that: The inner wall of the bottom plate (1) is clamped with a fan-shaped frame (2), one side of the fan-shaped frame (2) is fixedly connected with two clamping blocks (3), the two clamping blocks (3) are clamped with fixed plates (4) on both sides, one end of the two fixed plates (4) is hingedly connected with each other, one end of the fixed plate (4) is hingedly connected with a U-shaped frame (5), one side of the U-shaped frame (5) is installed with a supporting plate (6), one side of the supporting plate (6) is fixedly connected with a polishing plate (7), the polishing plate (7) is clamped with the bottom plate (1), one side of the supporting plate (6) is fixedly connected with two first springs (8), one end of the first spring (8) is installed with a connecting plate (9), one side of the connecting plate (9) is fixedly connected with the fixed plate (4).

2. A combination liner for a ball mill according to claim 1, wherein: The inner wall of the fan-shaped frame (2) is clamped with an inner frame (10), and the inner wall of the inner frame (10) is fixedly connected with a filter screen (11).

3. A combination liner for a ball mill according to claim 2, wherein: The inner frame (10) is threadedly clamped with two bolts (12), and the bottom end of the bolt (12) is threadedly clamped with the fan-shaped frame (2).

4. A combination liner for a ball mill as claimed in claim 1, wherein: The outer side of the bottom plate (1) is sleeved with a rubber sleeve (13), and the outer side of the rubber sleeve (13) is provided with anti-skid lines.

5. A combination liner for a ball mill as claimed in claim 1, wherein: The bottom side of the bottom plate (1) is fixedly connected with a connecting column (14), and the bottom end of the connecting column (14) is clamped with a damping shell (15).

6. A combination liner for a ball mill according to claim 5, wherein: Six telescopic rods (16) are installed on the damping shell (15), the top end of the telescopic rod (16) is fixedly connected with the bottom end of the connecting column (14), and the outer side of the telescopic rod (16) is sleeved with a second spring (17).

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