An ore cone crusher

Abstract

The application relates to an ore cone crusher, and relates to the technical field of cone crushers, which comprises a machine body, a fixed cone plate and a movable cone plate, a crushing cavity is arranged in the machine body, the fixed cone plate and the movable cone plate are arranged in the crushing cavity, the machine body is provided with a vibration assembly, the vibration assembly is used for driving the movable cone plate to vibrate, a driving piece is arranged in the crushing cavity, the driving piece is used for driving the movable cone plate to move, the fixed cone plate is provided with an assembling block, a sliding groove is arranged on the inner wall of the crushing cavity, a sliding block is slidably arranged in the sliding groove, the assembling block is provided with an assembling piece, the assembling piece is used for assembling the sliding block and the assembling block, the movable cone plate is provided with a driving block, and the driving block can abut against the sliding block. The application has the effect of improving the convenience of replacing the cone plate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cone crushers, in particular to an ore cone crusher. BACKGROUND

[0002] The cone crusher is a kind of mechanical device commonly used in the metallurgical, construction, road building, chemical and silicate industries for crushing raw materials. The cone crusher has the advantages of large crushing ratio, high efficiency, low energy consumption, uniform product size, and is suitable for medium and fine crushing of various ores and rocks.

[0003] The existing cone crusher mainly includes a body, a moving cone plate and a fixed cone plate. The moving cone plate and the fixed cone plate are arranged inside the body. The body is provided with a driving machine for driving the moving cone plate to vibrate, so as to clamp and crush the material between the moving cone plate and the fixed cone plate.

[0004] However, in the process of use, the cone crusher is mainly used to crush hard materials such as ores. Therefore, during long-term use, the moving cone plate and the fixed cone plate are often damaged when clamping and crushing materials such as ores. The existing cone crusher needs to be disassembled for replacement of the moving cone plate and the fixed cone plate, which is extremely inconvenient. SUMMARY

[0005] In order to improve the convenience of replacing the cone plate, the present application provides an ore cone crusher.

[0006] The ore cone crusher provided by the present application adopts the following technical scheme:

[0007] An ore cone crusher includes a body, a fixed cone plate and a moving cone plate. The body is provided with a crushing cavity. The fixed cone plate and the moving cone plate are arranged in the crushing cavity. The body is provided with a vibration assembly for driving the moving cone plate to vibrate. The crushing cavity is provided with a driving member for driving the moving cone plate to move. The fixed cone plate is provided with an assembly block. The inner wall of the crushing cavity is provided with a sliding groove. The sliding groove is slidably provided with a sliding block. The assembly block is provided with an assembly member for assembling the sliding block and the assembly block. The moving cone plate is provided with a driving block which can abut against the sliding block.

[0008] By adopting the technical scheme, when the cone crusher is in use, the dynamic cone plate is vibrated by the vibration assembly and cooperates with the fixed cone plate to crush the materials by clamping the materials, when the fixed cone plate or the dynamic cone plate is damaged, the driving member is started to drive the dynamic cone plate to move upward, the driving block abuts against the sliding block after the dynamic cone plate moves and pushes the sliding block to slide upward in the sliding groove, so as to drive the assembling block and the fixed cone plate to slide away from the crushing cavity, then the assembling of the sliding block and the assembling block is released by the assembling assembly, the fixed cone plate can be taken off for replacement, then the dynamic cone plate can be taken off for replacement, the whole machine body does not need to be disassembled and split, and the new fixed cone plate and the new dynamic cone plate are replaced, then the driving member is started to move the fixed cone plate and the dynamic cone plate to the position in normal use, and the convenience of replacement of the cone plate is improved.

[0009] Preferably, the inner wall of the crushing cavity is provided with an abutting groove, an abutting block is slidably arranged in the abutting groove, the abutting block can abut against the outer sidewall of the fixed cone plate, the machine body is provided with a sliding assembly, and the sliding assembly is used to drive the abutting block to slide.

[0010] By adopting the technical scheme, when the fixed cone plate is moved to the use position after replacement, the abutting block can be driven to slide by the sliding assembly so that the abutting block abuts against the outer sidewall of the fixed cone plate, thereby providing support for the sidewall of the fixed cone plate, reducing the possibility that the fixed cone plate is damaged due to a large impact, and improving the durability of the fixed cone plate.

[0011] Preferably, the sliding assembly comprises a sliding gear, a first sliding rack and a second sliding rack, the inner wall of the crushing cavity is provided with a sliding auxiliary groove which is communicated with the sliding groove and the abutting groove, the sliding gear is rotationally arranged in the sliding auxiliary groove, the first sliding rack is arranged on the abutting block and engaged with the sliding gear, and the second sliding rack is arranged on the sliding block and engaged with the sliding gear.

[0012] By adopting the technical scheme, when the driving member drives the dynamic cone plate to move upward, the driving block pushes the sliding block to slide in the sliding groove, the second sliding rack on the sliding block is engaged and drives the sliding gear to rotate, the sliding of the first sliding rack and the abutting block is driven by the rotation of the sliding gear, so that the abutting block does not affect the upward movement of the fixed cone plate, when the driving member drives the dynamic cone plate to move downward, the fixed cone plate and the sliding block slide downward under the action of gravity, in this process, the second sliding rack slides to drive the sliding gear to rotate, thereby driving the first sliding rack to slide and driving the abutting block to move, when the sliding block and the fixed cone plate move to the fixed position, the abutting block abuts against the outer sidewall of the fixed cone plate, the automatic movement of the abutting block is realized, the abutting block does not affect the replacement of the cone plate, and the convenience of replacement of the cone plate is improved.

[0013] Preferably, the inner wall of the abutting groove is provided with a first rack groove which is communicated with the sliding auxiliary groove, and the first sliding rack is inserted into the first rack groove.

[0014] By adopting the above technical scheme, the first sliding rack is arranged in the first rack groove in a sliding manner, the influence of the first sliding rack on the sliding of the abutting block is reduced, and the first sliding rack is limited by the first rack groove, thereby improving the stability of the sliding of the abutting block.

[0015] Preferably, an inner wall of the sliding groove is provided with a second rack groove communicated with the sliding auxiliary groove, and the second sliding rack is inserted into the second rack groove.

[0016] By adopting the above technical scheme, the second sliding rack is arranged in the second rack groove in a sliding manner, the influence of the second sliding rack on the sliding of the sliding block is reduced, and the sliding of the sliding block is limited by the second rack groove, thereby improving the stability of the sliding of the sliding block.

[0017] Preferably, a positioning column is arranged in the crushing cavity, the movable cone plate is provided with a positioning cavity, the positioning column is inserted into the positioning cavity, the driving member is arranged on the positioning column, the movable cone plate is provided with a moving assembly, and the moving assembly is used for controlling the movement of the driving block.

[0018] By adopting the above technical scheme, the driving member is arranged on the positioning column, which is more convenient for driving the movable cone plate to move, the driving block moves through the moving assembly hole, and when crushing, the driving block can be moved to be directly below the movable cone plate through the moving assembly, thereby reducing the possibility of damage to the driving block in the process of crushing materials.

[0019] Preferably, the moving assembly comprises a moving gear, a first moving rack and a second moving rack, the movable cone plate is provided with a moving groove, the moving gear is arranged in the moving groove in a rotating manner, the first moving rack is arranged on the driving block and engaged with the moving gear, and the second moving rack is arranged on the positioning column and engaged with the moving gear.

[0020] By adopting the above technical scheme, when the driving member drives the movable cone plate to move upwards and the positioning column is separated from the positioning cavity, the second moving rack on the positioning column is relatively displaced with the moving gear and drives the moving gear to rotate, the moving gear drives the first moving rack to slide, thereby driving the driving block to move and extend to be directly below the movable cone plate, and then the driving block abuts against and pushes the sliding block to slide, when the driving member drives the movable cone plate to move downwards, the second moving rack engages with the moving gear and drives the moving gear to rotate in the process that the positioning column is inserted into the positioning cavity, thereby driving the driving block to retract to below the movable cone plate through the first moving rack, and the extension and retraction of the driving block are completed through the movement of the movable cone plate, thereby improving the convenience of replacing the cone plate.

[0021] Preferably, the vibrating assembly comprises a first bevel gear, the first bevel gear is arranged in the crushing cavity in a rotating manner, the first bevel gear is provided with a rotating hole in a penetrating manner, the first bevel gear is arranged around the positioning column, the driving block is provided with a clamping groove, the first bevel gear is provided with a clamping block, and the clamping block can be inserted into the clamping groove.

[0022] By adopting the technical scheme, when the driving block is retracted below the moving cone plate, the clamping block on the first bevel gear is inserted into the clamping groove, and when the moving cone plate vibrates, the clamping block clamps the clamping groove, thereby reducing the possibility of accidental expansion of the driving block when the moving cone plate vibrates.

[0023] Preferably, the moving cone plate comprises a first cone plate and a second cone plate, the first cone plate covers the second cone plate, and the second cone plate is provided with a first connecting bolt, the first connecting bolt connecting the first cone plate and the second cone plate.

[0024] By adopting the technical scheme, the first cone plate covers the second cone plate and performs crushing, and most of the damage of the moving cone plate during use of the cone crusher is the damage of the first cone plate, so when the driving member drives the moving cone plate to move away from the crushing cavity, the first connecting bolt is loosened, the first cone plate is disassembled and replaced, and the convenience of replacement of the damaged cone plate is further improved.

[0025] Preferably, the fixed cone plate comprises a third cone plate and a fourth cone plate, the third cone plate covers the inner wall of the fourth cone plate, and the second connecting bolt is arranged between the third cone plate and the fourth cone plate, the second connecting bolt connecting the third cone plate and the fourth cone plate.

[0026] By adopting the technical scheme, the third cone plate covers the inner wall of the fourth cone plate and performs crushing, and most of the damage of the fixed cone plate is the damage of the third cone plate, so when the fixed cone plate is disengaged from the crushing cavity during replacement, the second connecting bolt is loosened to separate the third cone plate and replace it, thereby improving the convenience of replacement of the fixed cone plate.

[0027] In summary, the present application has at least one of the following beneficial technical effects:

[0028] 1. By providing the machine body, the crushing cavity, the fixed cone plate, the moving cone plate, the assembly block, the sliding groove, the sliding block, the driving member, the driving block and the assembly member, the fixed cone plate and the moving cone plate are arranged in the crushing cavity of the machine body, when the fixed cone plate or the moving cone plate is damaged, the driving member is started to drive the moving cone plate to move upward, in this process, the driving block abuts against the sliding block and pushes the sliding block to slide in the sliding groove, the sliding block is assembled with the assembly block through the assembly member, thereby driving the assembly block and the fixed cone plate to move upward, until the fixed cone plate and the moving cone plate are disengaged from the crushing cavity, at this time, the assembly of the assembly block and the sliding block can be disassembled through the assembly member, thereby disassembling the fixed cone plate, and then disassembling the moving cone plate to complete the replacement of the cone plate, the operation is simple and convenient, and the convenience of replacement of the cone plate is improved;

[0029] 2. By setting the abutment groove, the abutment block, the sliding gear, the first sliding rack, the second sliding rack and the sliding auxiliary groove, when the sliding block slides upward, the second sliding rack on the sliding block drives the sliding gear to rotate, thereby driving the first sliding rack and the abutment block to slide away from the fixed cone plate, so that the abutment block does not affect the upward movement of the fixed cone plate, when the sliding block slides downward, the second sliding rack drives the sliding gear to rotate, thereby driving the first sliding rack and the abutment block to slide close to the fixed cone plate, when the fixed cone plate reaches the fixed position, the abutment block abuts against the outer side wall of the fixed cone plate, thereby the sliding of the sliding block drives the movement of the abutment block, improving the convenience of use;

[0030] 3. By setting the positioning column, the positioning cavity, the moving gear, the first moving rack, the second moving rack and the moving groove, when the driving part pushes the movable cone plate to move upward, the positioning column is out of the positioning cavity, in this process, the second moving rack on the positioning column drives the moving gear to rotate, the rotation of the moving gear drives the driving block to slide and extend out of the movable cone plate through the first moving rack, when the driving part drives the movable cone plate to move downward, in the process of the positioning column inserting into the positioning cavity, the second moving rack drives the moving gear to rotate, thereby driving the driving block to retract through the first moving rack, through the linkage of the movement of the movable cone plate and the extension and retraction of the driving block, the replacement of the cone plate is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a whole schematic view of an ore cone crusher provided by the embodiment of the present application.

[0032] Figure 2 is a cross-sectional schematic view of an ore cone crusher provided by the embodiment of the present application.

[0033] Figure 3 is Figure 2 the enlarged view of the A area in FIG.

[0034] Figure 4 is Figure 2 the enlarged view of the B area in FIG.

[0035] Figure 5 is Figure 2 the enlarged view of the C area in FIG.

[0036] Figure 6 is a cross-sectional schematic view for embodying the moving assembly structure.

[0037] Explanation of reference signs: 1, machine body; 11, crushing cavity; 12, sliding groove; 121, second rack groove; 13, sliding auxiliary groove; 131, first rack groove; 14, sliding block; 15, abutting groove; 151, abutting block; 16, fixed groove; 2, fixed cone plate; 21, third cone plate; 22, fourth cone plate; 23, second connecting bolt; 24, fixed ring block; 25, assembly block; 251, assembly bolt; 3, movable cone plate; 31, first cone plate; 32, second cone plate; 33, fixed block; 34, first connecting bolt; 35, positioning cavity; 351, air cylinder insertion slot; 36, positioning groove; 361, eccentric cover; 37, moving groove; 38, first driving groove; 381, second driving groove; 39, driving block; 391, clamping groove; 4, positioning column; 41, auxiliary block; 411, auxiliary groove; 42, air cylinder groove; 421, driving air cylinder; 5, vibration assembly; 51, vibration motor; 52, first bevel gear; 521, rotating hole; 522, clamping block; 53, second bevel gear; 54, eccentric block; 6, moving assembly; 61, moving gear; 62, first moving rack; 63, second moving rack; 7, sliding assembly; 71, sliding gear; 72, first sliding rack; 73, second sliding rack. DETAILED DESCRIPTION

[0038] The following will be described in detail in combination with the accompanying drawings. Figures 1-6 The present application is further described in detail.

[0039] The embodiments of the present application disclose an ore cone crusher. Referring to the drawings Figures 1 to 5It includes body 1, fixed cone plate 2 and movable cone plate 3, the top wall of body 1 is provided with a crushing cavity 11, the fixed cone plate 2 and the movable cone plate 3 are arranged in the crushing cavity 11, and the body 1 is provided with a vibrating assembly 5 for driving the movable cone plate 3 to vibrate. The movable cone plate 3 is provided with a positioning cavity 35, and the bottom wall of the movable cone plate 3 is integrally provided with an eccentric cover 361, the eccentric cover 361 is provided with a positioning groove 36 communicated with the positioning cavity 35, and the crushing cavity 11 is provided with a cross rod, and the cross rod is fixedly provided with a positioning column 4, the positioning column 4 penetrates through the positioning groove 36 and is inserted into the positioning cavity 35. The positioning column 4 is provided with a cylinder groove 42, the cylinder groove 42 is provided with a drive cylinder 421, the inner wall of the positioning cavity 35 is provided with a cylinder insertion groove 351, and the piston rod of the drive cylinder 421 can be adapted to be inserted into the cylinder insertion groove 351. The bottom wall of the movable cone plate 3 is slidably provided with a drive block 39 through a T-shaped groove, and the movable cone plate 3 is provided with a moving assembly 6 for moving the drive block 39. The outer side wall of the fixed cone plate 2 is provided with an assembly block 25, and the bottom wall of the assembly block 25 is flush with the bottom wall of the fixed cone plate 2. The inner side wall of the crushing cavity 11 is provided with a plurality of sliding grooves 12 along the height direction, the sliding grooves 12 are adapted to be slidably provided with sliding blocks 14, the drive block 39 is inserted into the sliding groove 12 and is arranged below the sliding block 14, the assembly block 25 is provided with an assembly bolt 251, and the assembly bolt 251 assembles the sliding block 14 and the assembly block 25. The side wall of the fixed cone plate 2 is also fixedly provided with a fixed ring block 24 flush with the top wall, and the top wall of the body is provided with a ring of fixed grooves 16 communicated with the crushing cavity 11, the fixed ring block 24 can be adapted to be inserted into the fixed groove 16 and fixed by a bolt.

[0040] With reference to Figures 2 to 4 When the cone plate is replaced, the fixed ring block 24 and the body 1 are fixed, the drive cylinder 421 is started, the drive cylinder 421 pushes the movable cone plate 3 to rise, in the process, the drive block 39 is inserted into the sliding groove 12 through the moving assembly 6 and pushes the sliding block 14 to slide and rise in the rising process, so as to drive the fixed cone plate 2 and the movable cone plate 3 to separate from the crushing cavity 11, at this time, the fixed cone plate 2 can be disassembled through the assembly bolt 251, then the movable cone plate 3 is lifted and disassembled, and is replaced. After replacement, the drive cylinder 421 is started to retract the piston rod, at this time, the movable cone plate 3 and the fixed cone plate 2 follow together to descend until the fixed ring block 24 is adapted to be inserted into the fixed groove 16, and the top wall of the positioning cavity 35 abuts against the top wall of the positioning column 4. At this time, the fixed ring block 24 is fixed by a bolt to complete the replacement, compared with the existing cone crusher which needs to disassemble the whole body 1 to replace the cone plate, the application improves the convenience of replacing the cone plate.

[0041] In order to improve the convenience of use, with reference to 2 and Figure 5The vibration assembly 5 comprises a first bevel gear 52, a second bevel gear 53, an eccentric block 54 and a vibration motor 51. The vibration motor 51 is arranged on the machine body 1, the first bevel gear 52 and the second bevel gear 53 are both rotationally arranged in the crushing cavity 11 and below the movable cone plate 3, the second bevel gear 53 is coaxially fixedly connected with the rotation shaft of the vibration motor 51, the first bevel gear 52 is provided with a rotation hole 521 penetrating through the surface thereof, the eccentric block 54 is fixedly arranged on the top wall of the first bevel gear 52 and inserted into the positioning groove 36, and the positioning column 4 penetrates through the rotation hole 521 and the eccentric block 54. When the cone crusher is started, the vibration motor 51 is started to drive the second bevel gear 53 to rotate, the second bevel gear 53 drives the first bevel gear 52 to rotate, so that the eccentric block 54 rotates in the positioning groove 36, thereby pushing the inner wall of the positioning groove 36 to drive the movable cone plate 3 to vibrate and shake, crushing is performed, and the use is very convenient.

[0042] In order to further improve the convenience of replacing the cone plate, with reference to Figure 2 、 Figure 4 and Figure 6 , the movable cone plate 3 comprises a first cone plate 31, a second cone plate 32 and a fixed block 33, the first cone plate 31 covers the second cone plate 32, the positioning cavity 35, the driving block 39 and the positioning groove 36 are all arranged on the second cone plate 32, and the moving assembly 6 comprises a moving gear 61, a first moving rack 62 and a second moving rack 63. The bottom wall of the second cone plate 32 is provided with a plurality of moving grooves 37, the moving gear 61 is rotationally arranged in the moving grooves 37, the top wall of the positioning column 4 is fixedly provided with a circular auxiliary block 41, the auxiliary block 41 is penetratingly provided with an auxiliary groove 411 in communication with the cylinder groove 42, and the second moving rack 63 is fixedly arranged on the side wall of the auxiliary block 41 in the vertical direction and is in mesh with the moving gear 61. The top of the eccentric cover 361 is provided with a second driving groove 381 in communication with the positioning groove 36, the driving block 39 is adapted to penetrate through the second driving groove 381, the bottom wall of the second cone plate 32 is provided with a first driving groove 38 in communication with the moving groove 37, the first moving rack 62 is fixedly arranged on the top wall of the driving block 39 in the length direction and is inserted into the first driving groove 38, and the first moving rack 62 is inserted into the moving groove 37 and is in mesh with the moving gear 61. The bottom wall of the driving block 39 is provided with a clamping groove 391 penetrating through the two side walls, the top surface of the first bevel gear 52 is provided with a ring-shaped clamping block 522, and the clamping block 522 can be inserted into the clamping groove 391. The bottom wall of the second cone plate 32 and the top wall of the driving block 39 can increase the stability through the arrangement of a magnetic sheet or the like structure.

[0043] With reference to Figure 2 、 Figure 3 and Figure 6When the driving cylinder 421 pushes the moving cone plate 3 to rise, the positioning column 4 passes through the positioning groove 36 and penetrates into the positioning cavity 35, in the process, the second moving rack 63 drives the moving gear 61 to rotate, the moving gear 61 drives the first moving rack 62 to slide, thereby driving the driving block 39 to extend out from below the moving cone plate 3 and insert into the sliding groove 12. When the driving cylinder 421 drives the moving cone plate 3 to descend, the positioning column 4 penetrates through the positioning groove 36 and inserts into the positioning cavity 35 until the top wall of the positioning cavity 35 abuts against the top wall of the auxiliary block 41, in the process, the second moving rack 63 drives the moving gear 61 to rotate, thereby driving the driving block 39 to slide and retract below the moving cone plate 3 through the first moving rack 62, and enabling the clamping block 522 to insert into the clamping groove 391. Thus, the driving block 39 is retracted below the moving cone plate 3 in normal use, which does not affect the crushing, and the driving block 39 is extended out through the moving assembly 6 when the moving cone plate 3 rises, thereby facilitating the replacement of the subsequent cone plate and further improving the convenience of the replacement of the cone plate.

[0044] In order to reduce the possibility of damage to the fixed cone plate 2, referring to Figure 2 and Figure 3 , the crushing cavity 11 is provided with an abutting groove 15 in the horizontal direction, and an abutting block 151 is slidably arranged in the abutting groove 15, the side wall of the abutting block 151 can abut against the outer side wall of the fixed cone plate 2, and the machine body 1 is provided with a sliding assembly 7 for driving the abutting block 151 to slide. The sliding assembly 7 includes a sliding gear 71, a first sliding rack 72 and a second sliding rack 73. The inner wall of the crushing cavity 11 is provided with a plurality of sliding auxiliary grooves 13 which are communicated with the sliding groove 12 and the abutting groove 15, and the sliding gear 71 is rotatably arranged in the sliding auxiliary groove 13. The bottom wall of the abutting groove 15 is provided with a first rack groove 131 communicated with the sliding auxiliary groove 13, the first sliding rack 72 is fixedly arranged on the bottom wall of the abutting block 151 and inserted into the first rack groove 131, and the first sliding rack 72 engages with the sliding gear 71. The inner wall of the sliding groove 12 away from the crushing cavity 11 is provided with a second rack groove 121 communicated with the sliding auxiliary groove 13, and the second sliding rack 73 is fixedly arranged on the side wall of the sliding block 14 close to the sliding gear 71, and the second sliding rack 73 is inserted into the second rack groove 121 and engages with the sliding gear 71.

[0045] Referring to Figure 2 and Figure 3When the driving block 39 pushes the sliding block 14 to move upwards, the second sliding rack 73 drives the sliding gear 71 to rotate, thereby driving the first sliding rack 72 and the abutting block 151 to slide away from the fixed cone plate 2, without affecting the upward movement of the fixed cone plate 2 and the sliding block 14. When the sliding block 14 moves downwards, the second sliding rack 73 drives the sliding gear 71 to rotate, thereby driving the first sliding rack 72 and the abutting block 151 to slide towards the fixed cone plate 2, until the side wall of the abutting block 151 abuts against the outer side wall of the fixed cone plate 2. At this time, the fixed ring block 24 is adapted to be inserted into the fixed groove 16, thereby increasing the stability of the fixed cone plate 2 and reducing the possibility of damage to the fixed cone plate 2.

[0046] In order to facilitate the replacement of the damaged cone plate, with reference to Figure 4 and Figure 5 The fixed block 33 is provided with a first connecting bolt 34, and the first connecting bolt 34 connects the fixed block 33, the first cone plate 31 and the second cone plate 32. The fixed cone plate 2 includes a third cone plate 21 and a fourth cone plate 22, the third cone plate 21 covers the inner wall of the fourth cone plate 22, and a second connecting bolt 23 is arranged between the third cone plate 21 and the fourth cone plate 22, and the second connecting bolt 23 connects the third cone plate 21 and the fourth cone plate 22. The first connecting bolt 34 can be used to disassemble the first cone plate 31, and the second connecting bolt 23 can be used to disassemble the third cone plate 21. In the normal use process, the first cone plate 31 and the third cone plate 21 will crush the ore and other materials by clamping, so the possibility of damage to the first cone plate 31 and the third cone plate 21 is the largest. Therefore, when replacing the cone plate, the first cone plate 31 and the third cone plate 21 can be disassembled and replaced, without the need to replace the second cone plate 32 and the fourth cone plate 22, thereby facilitating the replacement of the damaged cone plate.

[0047] The implementation principle of the ore cone crusher embodiment of the application is as follows: when the cone plate needs to be replaced, the fixing of the fixing ring block 24 is released, the driving cylinder 421 is started, the driving cylinder 421 pushes the moving cone plate 3 to move upwards, in the process that the positioning column 4 penetrates out of the positioning groove 36, the second moving rack 63 drives the moving gear 61 to rotate, the moving gear 61 drives the first moving rack 62 to slide, so as to drive the driving block 39 to extend below the moving cone plate 3 and be inserted into the sliding groove 12. The driving block 39 will push the sliding block 14 to slide upwards in the process of rising, so as to drive the fixed cone plate 2 to move upwards, and meanwhile the second sliding rack 73 on the sliding block 14 drives the sliding gear 71 to rotate, so as to drive the first sliding rack 72 and the abutting block 151 to slide and move away from the fixed cone plate 2. When the fixed cone plate 2 and the moving cone plate 3 are lifted out of the crushing cavity 11, the damaged cone plate can be replaced. After the replacement is completed, the driving cylinder 421 is started to retract the piston rod, at this time, the moving cone plate 3, the sliding block 14 and the fixed cone plate 2 are followed by the driving cylinder 421 piston rod to descend under the action of gravity, and meanwhile the second sliding rack 73 slides to drive the sliding gear 71 to rotate, so as to drive the first sliding rack 72 to slide and drive the abutting block 151 to move until abutting against the side wall of the fixed cone plate 2, at this time, the fixing ring block 24 is adapted to be inserted into the fixing groove 16. The driving cylinder 421 continues to drive the moving cone plate 3 to descend until the top wall of the positioning cavity 35 abuts against the top wall of the auxiliary block 41, when the positioning column 4 penetrates through the positioning groove 36 and is inserted into the positioning cavity 35, the second moving rack 63 drives the moving gear 61 to rotate, so as to drive the first moving rack 62 and the driving block 39 to slide and retract below the moving cone plate 3, and make the clamping block 522 inserted into the clamping groove 391, and the replacement can be completed by fixing the fixing ring block 24 through the bolt, and the convenience of replacement when the cone plate is damaged is improved.

[0048] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so: equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. An ore cone crusher, comprising a machine body (1), a stationary cone plate (2) and a movable cone plate (3), a crushing cavity (11) is arranged in the machine body (1), the stationary cone plate (2) and the movable cone plate (3) are arranged in the crushing cavity (11), the machine body (1) is provided with a vibrating assembly (5) for driving the movable cone plate (3) to vibrate, characterized in that: The driving member is arranged in the crushing cavity (11) and used for driving the moving cone plate (3) to move, the fixed cone plate (2) is provided with an assembling block (25), the inner wall of the crushing cavity (11) is provided with a sliding groove (12), the sliding block (14) is slidably arranged in the sliding groove (12), the assembling block (25) is provided with an assembling member for assembling the sliding block (14) and the assembling block (25), the moving cone plate (3) is provided with a driving block (39), the driving block (39) is slidably arranged at the bottom of the moving cone plate (3), the driving block (39) abuts against the sliding block (14), the crushing cavity (11) is provided with a positioning column (4), the moving cone plate (3) is provided with a positioning cavity (35), the positioning column (4) is inserted into the positioning cavity (35), the positioning column (4) is provided with a driving cylinder (421) as the driving member, the driving cylinder (421) is used for pushing the moving cone plate (3) to move, the moving cone plate (3) is provided with a moving assembly (6), the moving assembly (6) is used for controlling the moving of the driving block (39), the moving assembly (6) comprises a moving gear (61), a first moving rack (62) and a second moving rack (63), the moving cone plate (3) is provided with a moving groove (37), the moving gear (61) is rotatably arranged in the moving groove (37), the first moving rack (62) is arranged on the driving block (39) and meshes with the moving gear (61), and the second moving rack (63) is arranged on the positioning column (4) and meshes with the moving gear (61). ​ 2. An ore cone crusher as claimed in claim 1, characterized in that: The abutting groove (15) is arranged in the inner wall of the crushing cavity (11), the abutting block (151) is slidably arranged in the abutting groove (15), the abutting block (151) can abut against the outer side wall of the fixed cone plate (2), and the machine body (1) is provided with a sliding assembly (7) for sliding the abutting block (151).

3. An ore cone crusher as claimed in claim 2, characterised in that: The sliding assembly (7) comprises a sliding gear (71), a first sliding rack (72) and a second sliding rack (73), the sliding auxiliary groove (13) is arranged in the inner wall of the crushing cavity (11) and communicates with the sliding groove (12) and the abutting groove (15), the sliding gear (71) is rotatably arranged in the sliding auxiliary groove (13), the first sliding rack (72) is arranged on the abutting block (151) and meshes with the sliding gear (71), and the second sliding rack (73) is arranged on the sliding block (14) and meshes with the sliding gear (71).

4. An ore cone crusher as claimed in claim 3, characterised in that: The first rack groove (131) is arranged in the inner wall of the abutting groove (15) and communicates with the sliding auxiliary groove (13), and the first sliding rack (72) is inserted into the first rack groove (131).

5. An ore cone crusher as claimed in claim 3, characterized in that: The second rack groove (121) is arranged in the inner wall of the sliding groove (12) and communicates with the sliding auxiliary groove (13), and the second sliding rack (73) is inserted into the second rack groove (121).

6. An ore cone crusher as claimed in claim 1, characterized in that: The vibration assembly (5) comprises a first bevel gear (52), a second bevel gear (53), an eccentric block (54) and a vibration motor (51), the vibration motor (51) is arranged on the machine body (1), the first bevel gear (52) and the second bevel gear (53) are both rotationally arranged in the crushing cavity (11) and are in engagement with each other, the first bevel gear (52) is arranged around the positioning column (4), the second bevel gear (53) is connected with the rotating shaft of the vibration motor (51), the surface of the first bevel gear (52) is provided with a rotating hole (521) penetrating through, the eccentric block (54) is arranged on the first bevel gear (52), the positioning column (4) penetrates through the rotating hole (521) and the eccentric block (54), the driving block (39) is provided with a clamping groove (391), the first bevel gear (52) is provided with a clamping block (522), and the clamping block (522) can be inserted into the clamping groove (391).

7. An ore cone crusher as claimed in claim 1, characterized in that: The movable cone plate (3) comprises a first cone plate (31) and a second cone plate (32), the first cone plate (31) covers the second cone plate (32), the second cone plate (32) is provided with a first connecting bolt (34), and the first connecting bolt (34) connects the first cone plate (31) and the second cone plate (32).

8. An ore cone crusher as claimed in claim 1, characterized in that: The fixed cone plate (2) comprises a third cone plate (21) and a fourth cone plate (22), the third cone plate (21) covers the inner wall of the fourth cone plate (22), a second connecting bolt (23) is arranged between the third cone plate (21) and the fourth cone plate (22), and the second connecting bolt (23) connects the third cone plate (21) and the fourth cone plate (22).

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