Composite lining plate structure of ball mill

Abstract

The utility model discloses a composite lining plate structure of a ball mill, which is characterized by comprising a support plate, the bottom of the supporting mechanism is fixedly connected with the top of the supporting plate, the supporting mechanism comprises a first connector and a second connector, the right side of the first connector is movably connected with a plate assembly through a rotating shaft, and the right side of the plate assembly is fixedly connected with a gear ring. The strength and wear resistance of the lining plates can be improved by using the high-manganese steel lining plate, the alloy steel lining plate and the ceramic lining plate, the ball milling motor is started to drive the motor gear to rotate, meanwhile, the gear ring and the plate assembly are driven to rotate to grind internal materials, and the inserting plate is pressed to drive the inserting plate and the sliding block to move downwards. And then a sliding block, a sliding groove, a second rectangular plate and a plate cover are driven by a rotating insertion plate to rotate through a rotating shaft, and then a composite part can be detached, so that the practicability of the composite lining plate of the ball mill is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ball mill technical field, concretely is a kind of ball mill composite lining structure. BACKGROUND

[0002] It is widely used in cement, silicate product, new building material, refractory material, chemical fertilizer, black and non-ferrous metal ore dressing and glass ceramic production industry, and is used to grind various ores and other grindability materials in dry or wet type, ball mill is suitable for grinding various ores and other materials, and is widely used in ore dressing, building material and chemical industry, which can be divided into dry and wet type two kinds of grinding mode.

[0003] Patent publication number: CN216856915U, the utility model discloses a kind of ball mill composite lining structure for low alloy steel smelting, relate to ball mill technical field.The ball mill composite lining structure for low alloy steel smelting, including lining one, lining two and separation mechanism, the front side of lining one and lining two is provided with wear pad, lining one and lining two are provided with clamping block and positioning column, the rear side of lining one and lining two is provided with sound insulation pad.The ball mill composite lining structure for low alloy steel smelting makes that a plurality of lining boards are conveniently spliced and installed, and then only needs to use bolt to install and connect the lining board at head and tail with its ball mill, compared with each lining board is connected using bolt, the disassembly and installation of this structure are more convenient, and then the practicability of the lining board is improved, it is also convenient to replace wear pad, ensure the wear resistance of the lining board, secondly, the lining board has good impact resistance.

[0004] The ball mill composite lining of comparative case uses process, high impact resistance of lining board is realized by using better material, and has good sound insulation effect, but fixing still needs to consume a lot of time to complete, reduces the practicability of ball mill composite lining;Therefore, aiming at the above problems, a kind of ball mill composite lining structure is provided. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model aims to provide a ball mill composite lining structure with high strength wear resistance and easy lining fixation, solving the problems of the ball mill composite lining in the comparative case, which has high impact resistance and good sound insulation effect, but still needs a lot of time to fix.

[0006] To achieve the above object, the utility model provides the following technical scheme: a ball mill composite lining structure, characterized by comprising:

[0007] Support plate;

[0008] Supporting mechanism, bottom and top of supporting plate fixed connection, supporting mechanism includes first connector and second connector, the right side of first connector is rotatably connected with plate assembly through the shaft, the right side of plate assembly is fixedly connected with gear ring, the right side of gear ring is rotatably connected with second connector through the shaft and left side,

[0009] Electric mechanism, bottom and top of supporting plate fixed connection, electric mechanism includes ball mill motor, the output end of ball mill motor is fixedly connected with motor gear, the left side of motor gear is fixedly connected with supporting block through the shaft, the back end of motor gear and the front end of gear ring are meshed.

[0010] As the utility model prefers, the plate assembly includes an outer plate, the top of the outer plate is provided with a plate cover, the back end of the bottom of the plate cover and the back end of the top of the outer plate are rotatably connected through a shaft, the front end of the outer plate is provided with a fixing piece, and the inner wall of the outer plate is provided with a composite piece.

[0011] As the utility model prefers, the fixing piece includes a first rectangular plate and a second rectangular plate, the back end of the first rectangular plate is fixedly connected with the front end of the outer plate, the back end of the second rectangular plate is fixedly connected with the front end of the plate cover, the front end of the first rectangular plate is fixedly connected with a fixing box, the left side and the right side of the front end of the second rectangular plate are fixedly connected with a sliding groove, the inner side of the sliding groove is slidably connected with a sliding block, the top of the sliding block is provided with a spring piece, the front end of the sliding block is fixedly connected with a plug, and the bottom of the back end of the plug penetrates the inner cavity of the fixing box.

[0012] As the utility model prefers, the composite piece includes a high manganese steel lining plate, an alloy steel lining plate and a ceramic lining plate, and the high manganese steel lining plate, the alloy steel lining plate and the ceramic lining plate are arranged on the inner wall of the outer plate.

[0013] As the utility model prefers, the spring piece includes a supporting spring, the bottom of the supporting spring is fixedly connected with the top of the sliding block, the supporting spring is provided with two, the top of the sliding groove is fixedly connected with a fixed plate, and the bottom of the fixed plate is fixedly connected with the top of the supporting spring.

[0014] As the utility model prefers, a fixing groove is formed in the inner cavity of the fixing box and corresponds to the position of the plug, and the fixing groove and the fixing box are used in cooperation.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a high manganese steel lining plate, alloy steel lining plate, ceramic lining plate, ball mill motor, motor gear, gear ring, board assembly, plugboard, sliding block, fixed groove, second rectangle board and board cover cooperate using, through using high manganese steel lining plate, alloy steel lining plate and ceramic lining plate can promote the strength and wear -resisting type of lining plate, through starting ball mill motor drive motor gear rotation, simultaneously drive gear ring and board assembly and rotate to internal material grinding, press plugboard and drive plugboard and sliding block to move down, make its inside fixed groove moves, then through rotating plugboard drive sliding block, sliding slot, second rectangle board and board cover rotate through pivot, then can dismantle composite, improved the practicality of ball mill composite lining plate.

[0017] 2. The utility model discloses through the setting of board assembly, can assist first connector work, gear ring is connected through another pivot and the left side of second connector again, overall formed a kind of movable connection structure, facilitates electric mechanism to operate grinding work. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the three-dimensional structure schematic diagram of the utility model Figure 1 in the outer plate;

[0020] Figure 3 It is the three-dimensional structure schematic diagram of the utility model Figure 2 in plugboard;

[0021] Figure 4 It is the three-dimensional structure schematic diagram of the utility model Figure 2 in board cover;

[0022] Figure 5 It is the three-dimensional structure schematic diagram of the utility model Figure 4 in composite.

[0023] In the drawing: 1, support plate; 2, support mechanism; 201, first connector; 202, second connector; 203, board assembly; 203a, outer plate; 203b, board cover; 203c, fixed part; 203c-1, first rectangle plate; 203c-2, second rectangle plate; 203c-3, fixed box; 203c-3a, fixed groove; 203c-4, sliding slot; 203c-5, sliding block; 203c-6, spring part; 203c-6a, support spring; 203c-6b, fixed plate; 203c-7, plugboard; 203d, composite; 203d-1, high manganese steel lining plate; 203d-2, alloy steel lining plate; 203d-3, ceramic lining plate; 204, gear ring; 3, electric mechanism; 301, ball mill motor; 302, motor gear; 303, support block. DETAILED DESCRIPTION

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 5 As shown, the present invention provides a composite liner structure for a ball mill, characterized in that it comprises:

[0026] Support plate 1;

[0027] Support mechanism 2, the bottom of support mechanism 2 is fixedly connected to the top of support plate 1. Support mechanism 2 includes a first connector 201 and a second connector 202. The right side of the first connector 201 is movably connected to a plate assembly 203 via a rotating shaft. The right side of the plate assembly 203 is fixedly connected to a toothed ring 204. The right side of the toothed ring 204 is movably connected to the left side of the second connector 202 via a rotating shaft.

[0028] The electric mechanism 3 is fixedly connected to the bottom of the support plate 1. The electric mechanism 3 includes a ball mill motor 301. The output end of the ball mill motor 301 is fixedly connected to a motor gear 302. The left side of the motor gear 302 is fixedly connected to a support block 303 via a rotating shaft. The back end of the motor gear 302 is meshed with the front end of the gear ring 204.

[0029] refer to Figure 2 The panel assembly 203 includes an outer panel 203a, a panel cover 203b on the top of the outer panel 203a, the back end of the bottom of the panel cover 203b and the back end of the top of the outer panel 203a are movably connected by a pivot, a fastener 203c is provided at the front end of the outer panel 203a, and a composite component 203d is provided on the inner wall of the outer panel 203a.

[0030] As a technical optimization of this utility model, the plate assembly 203 can assist the first connector 201 in working. The gear ring 204 is connected to the left side of the second connector 202 through another rotating shaft, forming a movable connection structure, which facilitates the operation of the electric mechanism 3 for grinding.

[0031] refer to Figure 3, the fixing part 203c includes a first rectangular plate 203c-1 and a second rectangular plate 203c-2, the back end of the first rectangular plate 203c-1 is fixedly connected with the front end of the outer plate 203a, the back end of the second rectangular plate 203c-2 is fixedly connected with the front end of the plate cover 203b, the front end of the first rectangular plate 203c-1 is fixedly connected with a fixing box 203c-3, the left side and the right side of the front end of the second rectangular plate 203c-2 are fixedly connected with a sliding groove 203c-4, the inner side of the sliding groove 203c-4 is slidably connected with a sliding block 203c-5, the top of the sliding block 203c-5 is provided with a spring part 203c-6, the front end of the sliding block 203c-5 is fixedly connected with an insertion plate 203c-7, and the bottom of the back end of the insertion plate 203c-7 penetrates the inner cavity of the fixing box 203c-3.

[0032] As a technical optimization scheme of the utility model, through the setting of the fixing part 203c, the outer plate 203a can be assisted to work, reliable connection between the outer plate 203a and the plate cover 203b is realized, and certain adjustability and locking function are also possessed.

[0033] Reference Figure 5 The composite part 203d includes a high manganese steel lining plate 203d-1, an alloy steel lining plate 203d-2 and a ceramic lining plate 203d-3, and the high manganese steel lining plate 203d-1, the alloy steel lining plate 203d-2 and the ceramic lining plate 203d-3 are arranged on the inner wall of the outer plate 203a.

[0034] As a technical optimization scheme of the utility model, through the setting of the composite part 203d, the outer plate 203a can be assisted to work, and good wear resistance is possessed, when the composite part 203d is impacted and rubbed, work hardening phenomenon is rapidly generated on the surface, the hardness is greatly improved, and thus the wear of the lining plate by the material and the grinding medium in the ball mill can be effectively resisted.

[0035] Reference Figure 3 The spring part 203c-6 includes a supporting spring 203c-6a, the bottom of the supporting spring 203c-6a is fixedly connected with the top of the sliding block 203c-5, the supporting spring 203c-6a is provided with two, the top of the sliding groove 203c-4 is fixedly connected with a fixed plate 203c-6b, and the bottom of the fixed plate 203c-6b is fixedly connected with the top of the supporting spring 203c-6a.

[0036] As a technical optimization scheme of the utility model, through the setting of the spring part 203c-6, the sliding block 203c-5 can be assisted, the reset function of the insertion plate 203c-7 is realized, and the structure and function of the whole fixing part 203c can be quickly restored to the initial state, so as to be normally used next time.

[0037] Reference Figure 3The inner cavity of the fixed box 203c-3 is provided with a fixed groove 203c-3a corresponding to the position of the plug-in plate 203c-7, and the fixed groove 203c-3a and the fixed box 203c-3 are used in cooperation.

[0038] As a technical optimization scheme of the utility model, through the setting of the fixed groove 203c-3a, the fixed box 203c-3 can be assisted to work, and the problem that the plug-in plate 203c-7 cannot be stably fixed in the fixed box 203c-3 is avoided.

[0039] The working principle and use process of the utility model: when in use, the user can improve the strength and wear resistance of the lining plate by using the high manganese steel lining plate 203d-1, the alloy steel lining plate 203d-2 and the ceramic lining plate 203d-3, and the internal material is ground by rotating the motor gear 302 driven by the ball mill motor 301, and driving the gear ring 204 and the plate assembly 203 to rotate, and the plug-in plate 203c-7 and the sliding block 203c-5 are moved downward by pressing the plug-in plate 203c-7, so that they move inside the fixed groove 203c-3a, and then the sliding block 203c-5, the sliding groove 203c-4, the second rectangular plate 203c-2 and the plate cover 203b are rotated by rotating the plug-in plate 203c-7, and then the composite part 203d can be disassembled, thereby improving the practicability of the ball mill composite lining plate.

[0040] In summary: the ball mill composite lining plate structure, through the cooperation of the supporting plate 1, the supporting mechanism 2, the first connector 201, the second connector 202, the plate assembly 203, the outer plate 203a, the plate cover 203b, the fixing part 203c, the first rectangular plate 203c-1, the second rectangular plate 203c-2, the fixed box 203c-3, the fixed groove 203c-3a, the sliding groove 203c-4, the sliding block 203c-5, the spring part 203c-6, the supporting spring 203c-6a, the fixed plate 203c-6b, the plug-in plate 203c-7, the composite part 203d, the high manganese steel lining plate 203d-1, the alloy steel lining plate 203d-2, the ceramic lining plate 203d-3, the gear ring 204, the electric mechanism 3, the ball mill motor 301, the motor gear 302 and the supporting block 303, the problem that the ball mill composite lining plate in the comparative case needs to consume a lot of time to complete the fixing is solved.

[0041] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0042] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A ball mill composite liner structure, characterized by, Include: Supporting plate (1); Supporting mechanism (2), the bottom of the supporting mechanism (2) and the top of the supporting plate (1) are fixedly connected, the supporting mechanism (2) comprises a first connector (201) and a second connector (202), the right side of the first connector (201) is movably connected with a plate assembly (203) through a rotating shaft, the right side of the plate assembly (203) is fixedly connected with a gear ring (204), and the right side of the gear ring (204) is movably connected with the left side of the second connector (202) through a rotating shaft; Electric mechanism (3), the bottom of the electric mechanism (3) and the top of the supporting plate (1) are fixedly connected, the electric mechanism (3) comprises a ball mill motor (301), the output end of the ball mill motor (301) is fixedly connected with a motor gear (302), the left side of the motor gear (302) is fixedly connected with a supporting block (303) through a rotating shaft, and the back end of the motor gear (302) is meshedly connected with the front end of the gear ring (204).

2. A ball mill composite liner structure according to claim 1, characterized in that: The plate assembly (203) comprises an outer plate (203a), the top of the outer plate (203a) is provided with a plate cover (203b), the back end of the bottom of the plate cover (203b) and the back end of the top of the outer plate (203a) are movably connected through a rotating shaft, the front end of the outer plate (203a) is provided with a fixing piece (203c), and the inner wall of the outer plate (203a) is provided with a composite piece (203d).

3. A ball mill composite liner structure according to claim 2, characterised in that: The fixing piece (203c) comprises a first rectangular plate (203c-1) and a second rectangular plate (203c-2), the back end of the first rectangular plate (203c-1) and the front end of the outer plate (203a) are fixedly connected, the back end of the second rectangular plate (203c-2) and the front end of the plate cover (203b) are fixedly connected, the front end of the first rectangular plate (203c-1) is fixedly connected with a fixed box (203c-3), the left side and the right side of the front end of the second rectangular plate (203c-2) are fixedly connected with a sliding groove (203c-4), the inner side of the sliding groove (203c-4) is slidably connected with a sliding block (203c-5), the top of the sliding block (203c-5) is provided with a spring piece (203c-6), the front end of the sliding block (203c-5) is fixedly connected with a plugboard (203c-7), and the bottom of the back end of the plugboard (203c-7) penetrates the inner cavity of the fixed box (203c-3).

4. A ball mill composite liner structure according to claim 2, characterized in that: The composite piece (203d) comprises a high manganese steel lining plate (203d-1), an alloy steel lining plate (203d-2) and a ceramic lining plate (203d-3), and the high manganese steel lining plate (203d-1), the alloy steel lining plate (203d-2) and the ceramic lining plate (203d-3) are arranged on the inner wall of the outer plate (203a).

5. A ball mill composite liner structure according to claim 3, characterized in that: The spring piece (203c-6) comprises support springs (203c-6a) fixedly connected at the bottom and the top of the sliding block (203c-5), the support springs (203c-6a) are provided with two, the top of the sliding groove (203c-4) is fixedly connected with a fixed plate (203c-6b), the bottom of the fixed plate (203c-6b) is fixedly connected with the top of the support spring (203c-6a).

6. A ball mill composite liner structure according to claim 3, characterized in that: The inner cavity of the fixed box (203c-3) is provided with a fixed groove (203c-3a) corresponding to the position of the plug plate (203c-7), and the fixed groove (203c-3a) is used in cooperation with the fixed box (203c-3).

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