CN215541173U

CN215541173U - Crushing wall of cone crusher

Info

Publication number: CN215541173U
Application number: CN202122061254.2U
Authority: CN
Inventors: 曾芳
Original assignee: Yunnan Jindong Wear Resistant Material Co ltd
Current assignee: Yunnan Jindong Wear Resistant Material Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-18
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a crushing wall of a cone crusher in the technical field of crushers, which comprises a crushing wall body and a material guiding section, wherein the top end of the material guiding section is fixedly connected with a first connecting section, the outer side wall of the first connecting section is provided with a guiding groove, the top end of the first connecting section is fixedly connected with a second connecting section, the outer side wall of the second connecting section is fixedly provided with a guiding lug, the top end of the second connecting section is fixedly connected with a third connecting section, and the outer side wall of the first connecting section is sleeved with a first reinforcing wall in a sliding manner.

Description

Crushing wall of cone crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a crushing wall of a cone crusher.

Background

With the rapid development of the building industry, as a crusher for producing sandstone raw materials, the crusher is used for crushing large-particle stones into small particles, the crushing wall and the mortar rolling wall in the crusher are both consumables of the crusher, particularly, the crushing wall is in direct contact with the stones for a long time, so that the outer wall is extremely abraded, the crushing wall and the mortar rolling wall need to be replaced every several months, and the qualification of the crushed stones is ensured.

The crushing wall of the existing crusher is mostly formed by an integrated forming technology, and cannot be disassembled and assembled, and when the crushing wall is seriously worn and needs to be replaced, the crushing wall can only be integrally replaced, so that the cost is extremely high, and therefore, the crushing wall of the cone crusher is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crushing wall of a cone crusher to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a broken wall of circular cone crusher, includes broken wall body and guide section, the first linkage segment of top fixedly connected with of guide section, the direction recess has been seted up to the lateral wall of first linkage segment, the top fixedly connected with second linkage segment of first linkage segment, the fixed direction lug that is provided with of lateral wall of second linkage segment, the top fixedly connected with third linkage segment of second linkage segment, first enhancement wall has been cup jointed in the lateral wall slip of first linkage segment, the second enhancement wall has been cup jointed in the lateral wall slip of second linkage segment, the lateral wall spiro union of third linkage segment has the spacing ring, the fixed card strip that is provided with of assembly department of first enhancement wall and direction recess, the draw-in groove with direction lug looks adaptation is seted up in the assembly department of second enhancement wall and direction lug.

Preferably, the outer side wall of the third connecting section is fixedly provided with external threads, and the inner side wall of the limiting ring is fixedly provided with internal threads.

Preferably, the first reinforcing wall has an outer diameter larger than that of the second reinforcing wall, and the upper and lower two diameter difference cross sections are formed in a tapered shape.

Preferably, four guide convex blocks are annularly distributed along the outer side of the second connecting section, and each guide convex block is in a right trapezoid shape.

Preferably, the guide grooves are annularly distributed with five parts along the outer side of the first connecting section, and the first reinforcing wall and the first connecting section form a clamping structure through a clamping strip.

Preferably, five clamping strips are annularly distributed along the inner side of the first reinforcing wall, and the clamping strips and the first reinforcing wall are of an integrated forming structure.

Preferably, four clamping grooves are annularly distributed along the inner side of the second reinforcing wall, and the clamping grooves and the second reinforcing wall are of an integrated forming structure.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has reasonable design, the first reinforcing wall is aligned along the guide groove by the clamping strip and slides downwards to the bottom of the first connecting section so as to clamp the first reinforcing wall and rotate for limiting, the second reinforcing wall is aligned along the guide lug by the clamping groove and slides downwards to the bottom of the second connecting section so as to clamp the second reinforcing wall, the limiting ring is assembled with the third connecting section by screw threads through internal threads so as to fix the upper end of the second reinforcing wall and complete the assembly of the crushing wall body, when the crushing wall body is seriously worn in work and needs to be replaced, only the limiting ring needs to be loosened and the first reinforcing wall and the second reinforcing wall are taken out for replacement, the device adopts detachable up-and-down connection, so that the structure is flexible to mount and dismount, and simultaneously, the clamping strip and the clamping strip are fixed in a guide clamping way, carry on spacingly to strengthening the wall when rotating to broken wall body, when needs are changed, only need strengthen the wall to single change can, compare the broken wall body that the integral type casting takes shape, need not to carry out whole change to improve work efficiency, practiced thrift a large amount of manufacturing cost simultaneously.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a view showing the structure of the external appearance of the present invention;

FIG. 3 is a view showing the construction of a first reinforcing wall according to the present invention;

fig. 4 is a view showing the structure of a second reinforcing wall according to the present invention.

In the figure: 1. a crushing wall body; 2. a material guiding section; 3. a first connection section; 4. a guide groove; 5. a second connection section; 6. a guide projection; 7. a third connection section; 8. a first reinforcing wall; 9. a second reinforcing wall; 10. a limiting ring; 11. clamping the strip; 12. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a broken wall of circular cone crusher, including broken wall body 1 and guide section 2, the first linkage segment 3 of top fixedly connected with of guide section 2, guide groove 4 has been seted up to the lateral wall of first linkage segment 3, the top fixedly connected with second linkage segment 5 of first linkage segment 3, the fixed guide lug 6 that is provided with of lateral wall of second linkage segment 5, the top fixedly connected with third linkage segment 7 of second linkage segment 5, first enhancement wall 8 has been cup jointed in the lateral wall slip of first linkage segment 3, second enhancement wall 9 has been cup jointed in the lateral wall slip of second linkage segment 5, the lateral wall spiro union of third linkage segment 7 has spacing ring 10, first enhancement wall 8 is provided with card strip 11 with guide groove 4's fixed assembly department, second enhancement wall 9 sets up the draw-in groove 12 with guide lug 6 looks adaptation with guide lug 6's assembly department, strengthen the wall 9 through the second and carry out the breakage to the building stones.

Referring to fig. 1, the outer side wall of the third connecting section 7 is fixedly provided with an external thread, the inner side wall of the limiting ring 10 is fixedly provided with an internal thread, and the second reinforcing wall 9 is limited by the limiting ring 10;

referring to fig. 1, the outer diameter of the first reinforcing wall 8 is larger than that of the second reinforcing wall 9, and the upper and lower diameter difference sections are formed in a tapered shape, so that stone is crushed by the first reinforcing wall;

referring to fig. 1, four guide projections 6 are annularly distributed along the outer side of the second connecting section 5, the guide projections 6 are in a right trapezoid shape, and the clamping groove 12 is clamped by the guide projections 6;

referring to fig. 1, five guide grooves 4 are annularly distributed along the outer side of the first connecting section 3, the first reinforcing wall 8 and the first connecting section 3 form a clamping structure through a clamping strip 11, and the clamping strip 11 is clamped through the guide grooves 4;

referring to fig. 3, five clamping strips 11 are annularly distributed along the inner side of the first reinforcing wall 8, the clamping strips 11 and the first reinforcing wall 8 are in an integrated molding structure, and the first reinforcing wall 8 is installed through the clamping strips 11;

referring to fig. 4, four slots 12 are annularly distributed along the inner side of the second reinforcing wall 9, the slots 12 and the second reinforcing wall 9 are an integral molding structure, and the second reinforcing wall 9 is installed through the slots 12.

The working principle is as follows: in use of the device, the first reinforcing wall 8 is aligned along the guide groove 4 by the locking strip 11, and is slid down to the bottom of the first connecting section 3, thereby clamping the first reinforcing wall 8 and carrying out rotation limiting, aligning the second reinforcing wall 9 along the guide convex block 6 through the clamping groove 12, and sliding downwards to the bottom of the second connecting section 5, thereby clamping the second reinforcing wall 9, assembling the limiting ring 10 and the third connecting section 7 through the internal thread in a threaded manner so as to fix the upper end of the second reinforcing wall 9, thereby completing the assembly of the crushing wall body 1, when the crushing wall body 1 is seriously worn and needs to be replaced, only the limiting ring 10 needs to be loosened, and take out first reinforcing wall 8 and second reinforcing wall 9 in order to change can, need not to change broken wall body 1 to manufacturing cost has effectively been practiced thrift.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a broken wall of cone crusher, includes broken wall body (1) and guide section (2), its characterized in that: the top end of the material guiding section (2) is fixedly connected with a first connecting section (3), the outer side wall of the first connecting section (3) is provided with a guiding groove (4), the top end of the first connecting section (3) is fixedly connected with a second connecting section (5), the outer side wall of the second connecting section (5) is fixedly provided with a guide convex block (6), the top end of the second connecting section (5) is fixedly connected with a third connecting section (7), the outer side wall of the first connecting section (3) is sleeved with a first reinforcing wall (8) in a sliding manner, the outer side wall of the second connecting section (5) is sleeved with a second reinforcing wall (9) in a sliding manner, the outer side wall of the third connecting section (7) is in threaded connection with a limiting ring (10), a clamping strip (11) is fixedly arranged at the assembly position of the first reinforcing wall (8) and the guide groove (4), and a clamping groove (12) matched with the guide lug (6) is formed at the assembly position of the second reinforcing wall (9) and the guide lug (6).

2. A cone crusher crushing wall according to claim 1, characterized in that: the outer side wall of the third connecting section (7) is fixedly provided with external threads, and the inner side wall of the limiting ring (10) is fixedly provided with internal threads.

3. A cone crusher crushing wall according to claim 1, characterized in that: the outer diameter of the first reinforcing wall (8) is larger than that of the second reinforcing wall (9), and the upper and lower diameter difference sections are formed in a conical shape.

4. A cone crusher crushing wall according to claim 1, characterized in that: four guide convex blocks (6) are annularly distributed along the outer side of the second connecting section (5), and the guide convex blocks (6) are in a right-angle trapezoid shape.

5. A cone crusher crushing wall according to claim 1, characterized in that: the guide groove (4) is annularly distributed with five along the outer side of the first connecting section (3), and the first reinforcing wall (8) and the first connecting section (3) form a clamping structure through a clamping strip (11).

6. A cone crusher crushing wall according to claim 1, characterized in that: five clamping strips (11) are annularly distributed along the inner side of the first reinforcing wall (8), and the clamping strips (11) and the first reinforcing wall (8) are of an integrated forming structure.

7. A cone crusher crushing wall according to claim 1, characterized in that: the four clamping grooves (12) are annularly distributed along the inner side of the second reinforcing wall (9), and the clamping grooves (12) and the second reinforcing wall (9) are of an integrated forming structure.