CN216654785U

CN216654785U - Lining plate convenient to install and used for ball mill

Info

Publication number: CN216654785U
Application number: CN202123115580.3U
Authority: CN
Inventors: 王德耿; 吴武坚; 张盛
Original assignee: Chaozhou Sanbao New Material Technology Co ltd
Current assignee: Sanbao Chaozhou New Materials Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-03
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a lining plate for a ball mill convenient to install, which comprises a ball mill body, a lining plate body and bolts, wherein two sides of the lining plate body are respectively provided with a limiting block and a connecting hole, the bottom surface of the lining plate body gradually inclines downwards from one side far away from the limiting block to one side close to the limiting block, the inner wall of the ball mill body is provided with a mounting groove, the mounting groove is provided with a limiting opening and a connecting hole, the lining plate body is detachably connected with the ball mill body, an operator slides the lining plate body into the mounting groove of the ball mill body towards one side of the limiting block to place the limiting block into the limiting groove, the limiting block has a limiting effect on the lining plate body, then, one bolt is placed into the connecting hole at the other side of the lining plate body, the bolt is screwed into the connecting hole to fix the lining plate body in the mounting groove, the operator only needs to fix one bolt on each lining plate body, and can assemble the lining plate body on the ball mill body firmly enough, the workload of operators is reduced, and the working intensity of the operators is lightened.

Description

Lining plate convenient to install and used for ball mill

Technical Field

The utility model relates to a lining plate for a ball mill, in particular to a lining plate for a ball mill, which is convenient to install.

Background

The lining plate of the ball mill is used for protecting the cylinder body, so that the cylinder body is prevented from being directly impacted and abraded by the grinding body and materials, and meanwhile, the movement state of the grinding body can be adjusted by utilizing the lining plates in different forms, so that the grinding effect of the grinding body on the materials is enhanced, and the grinding efficiency of the mill is improved.

The existing lining plates are generally arranged on the inner wall of the ball mill through bolts at two sides, the number of the lining plates which are paved on the inner wall of the ball mill and need to be assembled is large, and operators can consume a large amount of time and energy by screwing two bolts on each lining plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lining plate for a ball mill, which is convenient to install, and an operator can assemble the lining plate body on the ball mill body firmly enough by only using one bolt to fix each lining plate body, so that the workload of the operator is reduced, and the working strength of the operator is reduced.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

a lining plate for a ball mill convenient to install comprises a ball mill body, a lining plate body and a bolt, wherein a limiting block is arranged on one side of the lining plate body, a connecting hole is formed in a position, far away from the limiting block, of the lining plate body, the connecting hole penetrates through the top surface of the lining plate body to the bottom surface, the bottom surface of the lining plate body gradually inclines downwards from one side far away from the limiting block to one side close to a limiting part, a mounting groove is formed in the inner wall of the ball mill body, a limiting port and a connecting port are formed in the mounting groove, the limiting port is formed in the side wall of the mounting groove, the connecting port is formed in the bottom surface of the mounting groove, the lining plate body is detachably connected with the ball mill body, when the lining plate body is connected with the ball mill body, the bottom surface of the lining plate body is attached to the bottom surface of the mounting groove, the limiting block is placed in the limiting port, the connecting hole is aligned with the connecting port, the bolt sequentially penetrates through the connecting hole and the connecting port from top to bottom, and is in threaded connection with the connecting port, the lining plate body is fixed in the mounting groove.

By adopting the lining plate convenient to install for the ball mill, an operator slides the lining plate body into the mounting groove of the ball mill body towards one side of the limiting block, so that the limiting block is arranged in the limiting groove, the limiting block has a limiting effect on the lining plate body, then a bolt is arranged in the connecting hole at the other side of the lining plate body, the bolt is screwed into the connecting hole, so that the lining plate body is fixed in the mounting groove, the operator can sufficiently and firmly assemble the lining plate body on the ball mill body only by using one bolt for fixing each lining plate body, the workload of the operator is reduced, and the working strength of the operator is reduced.

Preferably, the bottom surface of welt body is the frosting, and the surface roughness of frosting strengthens the frictional force between welt body bottom surface and the mounting groove bottom surface, and when the ball mill body started, the frosting prevented that the welt from outwards sliding to the mounting groove, avoided the bolt to receive too big power and is broken.

Preferably, the lining plate body is made of high manganese steel, and the lining plate body made of the high manganese steel has high wear resistance in the aspects of resisting abrasive wear or chiseling wear under the action of strong impact and large pressure.

Preferably, the welt bottom surface is equipped with a plurality of non-slip grooves, and the non-slip inslot is equipped with the slipmat, and the material of slipmat adopts rubber, and the slipmat has elasticity, and the slipmat increases the frictional force between welt bottom surface and the mounting groove, and when the ball mill body started, the slipmat prevented that the welt from outwards sliding to the mounting groove, avoided the bolt to receive too big power by the rupture.

Preferably, one side that the welt body is close to the stopper still is equipped with the magnetic path, and the lateral wall of mounting groove still is equipped with the magnetic cell, and when the welt body meets with the ball mill body, the magnetic path adsorbs in the magnetic cell, and the magnetic path has limiting displacement to the welt body, further prevents that the welt body from deviating from the mounting groove, and the magnetic force of magnetic path pulls the magnetic path to remove in the magnetic cell, and the operating personnel of being convenient for moves the welt body into in the mounting groove.

Preferably, be equipped with the packing ring in the connecting hole, the material of packing ring adopts silica gel, and the packing ring has elasticity, and after the bolt was twisted in the connecting port from the connecting hole, the packing ring was pressed below the bolt head, and the packing ring makes the bolt difficult not hard up, prevents that the welt body from breaking away from the mounting groove.

Drawings

FIG. 1 is a schematic structural view of a liner plate for a ball mill according to an embodiment 1 of the present invention.

Fig. 2 is a sectional view of a mounting groove in embodiment 1.

Fig. 3 is a front view of the liner body in embodiment 1.

Fig. 4 is a right side view of the liner body in example 1.

Fig. 5 is a left side view of the liner body in example 1.

Fig. 6 is a bottom view of the liner plate body in example 1.

Fig. 7 is a bottom view of the liner plate body in example 2.

Fig. 8 is a front view of the liner body in embodiment 3.

Reference numerals: 1. a ball mill body; 11. mounting grooves; 12. a limiting port; 13. a connection port; 14. a magnetic slot; 2. a liner plate body; 21. sanding; 22. a limiting block; 23. connecting holes; 24. a magnetic block; 3. a bolt; 31. a gasket; 4. a non-slip mat.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1:

the lining plate for the ball mill convenient to install as shown in fig. 1 to 6 comprises a ball mill body 1, a lining plate body 2 and a bolt 3, wherein one side of the lining plate body 2 is provided with a limit block 22, a connecting hole 23 is arranged at a position of the lining plate body 2 far away from the limit block 22, the connecting hole 23 penetrates from the top surface to the bottom surface of the lining plate body 2, the bottom surface of the lining plate body 2 gradually inclines downwards from one side far away from the limit block 22 to one side close to the limit block, the inner wall of the ball mill body 1 is provided with a mounting groove 11, the mounting groove 11 is provided with a limit port 12 and a connecting port 13, the limit port 12 is arranged on the side wall of the mounting groove 11, the connecting port 13 is arranged on the bottom surface of the mounting groove 11, the lining plate body 2 is detachably connected with the ball mill body 1, when the lining plate body 2 is connected with the ball mill body 1, the bottom surface of the lining plate body 2 is attached to the bottom surface of the mounting groove 11, the limit block 22 is arranged in the limit port 12, the connecting hole 23 is aligned to the connecting port 13, bolt 3 passes connecting hole 23 from last to down in proper order, connector 13, bolt 3 and connector 13 threaded connection, welt body 2 is fixed in mounting groove 11, operating personnel slides welt body 2 into ball mill body 1's mounting groove 11 to stopper 22 one side, make stopper 22 put into the spacing inslot, stopper 22 has limiting displacement to welt body 2, then at welt body 2's opposite side, put into connecting hole 23 with a bolt 3, twist bolt 3 into connector 13 in, make welt body 2 fix in mounting groove 11, operating personnel only need use a bolt 3 fixed to every welt body 2, just can assemble welt body 2 on ball mill body 1 firmly enough, reduce operating personnel's work load, alleviate staff's working strength.

The bottom surface of welt body 2 is frosted surface 21, and frosted surface 21's surperficial coarse, strengthens the frictional force between 2 bottom surfaces of welt body and the mounting groove 11 bottom surface, and when ball mill body 1 started, frosted surface 21 prevented that the welt from to the mounting groove 11 external slip, avoided bolt 3 to receive too big power and is broken.

The lining plate body 2 is made of high manganese steel, and the lining plate body 2 made of the high manganese steel has high wear resistance in the aspects of resisting abrasive wear or chiseling wear under the action of strong impact and large pressure.

One side of welt body 2 near stopper 22 still is equipped with magnetic path 24, and the lateral wall of mounting groove 11 still is equipped with magnetic groove 14, and when welt body 2 meets with ball mill body 1, magnetic path 24 adsorbs in magnetic groove 14, and magnetic path 24 has limiting displacement to welt body 2, further prevents that welt body 2 from deviating from mounting groove 11, and magnetic force of magnetic path 24 pulls magnetic path 24 and removes in to magnetic groove 14, and the operating personnel of being convenient for moves into mounting groove 11 with welt body 2.

Example 2:

as shown in fig. 7, the easy-to-install liner plate for a ball mill is based on embodiment 1, and the difference of this embodiment compared with embodiment 1 is that: the welt bottom surface is equipped with a plurality of non-slip grooves, and the non-slip inslot is equipped with slipmat 4, and the material of slipmat 4 adopts rubber, and slipmat 4 has elasticity, and slipmat 4 increases the frictional force between welt bottom surface and the mounting groove 11, and when ball mill body 1 started, slipmat 4 prevented that the welt from sliding to the mounting groove 11 is outer, avoided bolt 3 to receive too big power by the rupture.

Example 3:

as shown in fig. 8, the easy-to-install liner plate for a ball mill is based on embodiment 1, and the difference of this embodiment compared with embodiment 1 is that: the connecting hole 23 is internally provided with a gasket 31, the gasket 31 is made of silica gel, the gasket 31 has elasticity, after the bolt 3 is screwed into the connecting hole 13 from the connecting hole 23, the gasket 31 is pressed under the head of the bolt 3, the gasket 31 enables the bolt 3 not to be easily loosened, and the lining plate body 2 is prevented from being separated from the mounting groove 11.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. The utility model provides a welt for ball mill convenient to installation which characterized in that: comprises a ball mill body (1), a lining plate body (2) and a bolt (3), wherein one side of the lining plate body (2) is provided with a limit block (22), the position of the lining plate body (2) far away from the limit block (22) is provided with a connecting hole (23), the connecting hole (23) penetrates through the top surface of the lining plate body (2) to the bottom surface, the bottom surface of the lining plate body (2) is gradually downwards inclined from one side far away from the limit block (22) to one side close to the limit block, the inner wall of the ball mill body (1) is provided with a mounting groove (11), the mounting groove (11) is provided with a limit port (12) and a connecting port (13), the limit port (12) is arranged on the side wall of the mounting groove (11), the connecting port (13) is arranged on the bottom surface of the mounting groove (11), the lining plate body (2) is detachably connected with the ball mill body (1), and when the lining plate body (2) is connected with the ball mill body (1), liner plate body (2) bottom surface and mounting groove (11) bottom surface are laminated mutually, and spacing mouth (12) are put into in stopper (22), and connector (13) are aimed at in connecting hole (23), and bolt (3) are from last to passing connecting hole (23), connector (13) down in proper order, and bolt (3) and connector (13) threaded connection, and liner plate body (2) are fixed in mounting groove (11).

2. The liner for a ball mill convenient to install according to claim 1, wherein: the bottom surface of the lining plate body (2) is a frosted surface (21), and the surface of the frosted surface (21) is rough.

3. The liner for a ball mill convenient to install according to claim 1, wherein: the lining plate body (2) is made of high manganese steel.

4. The liner for a ball mill convenient to install according to claim 1, wherein: the novel antiskid liner is characterized in that a plurality of antiskid grooves are formed in the bottom surface of the liner plate, antiskid pads (4) are arranged in the antiskid grooves, the antiskid pads (4) are made of rubber, and the antiskid pads (4) are elastic.

5. The liner for a ball mill convenient to install according to claim 1, wherein: one side of the lining plate body (2) close to the limiting block (22) is further provided with a magnetic block (24), the side wall of the mounting groove (11) is further provided with a magnetic groove (14), and when the lining plate body (2) is connected with the ball mill body (1), the magnetic block (24) is adsorbed in the magnetic groove (14).

6. The liner for a ball mill convenient to install according to claim 1, wherein: be equipped with packing ring (31) in connecting hole (23), the material of packing ring (31) adopts silica gel.