CN212651867U

CN212651867U - Crusher tool bit with special performance

Info

Publication number: CN212651867U
Application number: CN202020721215.3U
Authority: CN
Inventors: 李春林; 徐英伟; 张传伟; 尹传海; 周建华
Original assignee: Qingdao Huaou Group Sihai Machinery Manufacturing Co ltd
Current assignee: Qingdao Huaou Group Sihai Machinery Manufacturing Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-03-05
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a special crusher tool bit, which comprises a crushing ball body and a machine body, wherein the outer wall of the crushing ball body is inlaid with crushing tool bits which are uniformly distributed, the bottom end of the crushing ball body is connected with a bearing component, the bearing component comprises a basic supporting plate, a threaded column, a rotary sleeve, a limiting ring and a supporting column, the special crusher tool bit has a certain gap between the crushing ball body and a wear-resistant lining plate, ores are crushed in the gap, the bearing component can control the height of the crushing ball body, so different crushing effects can be achieved, wherein different crushing effects can be achieved by rotating the rotary sleeve, when the rotary sleeve is rotated and the crushing ball body is moved to the center of the wear-resistant lining plate, the whole device can crush ores into materials with larger volume, when the rotary sleeve is rotated and the crushing ball body is moved downwards, so that the whole device can crush ores into materials with smaller volume quickly, whole device can adapt to different user demands, and accommodation process is convenient simultaneously.

Description

Crusher tool bit with special performance

Technical Field

The utility model relates to a mining machinery technical field specifically is a breaker tool bit of special performance.

Background

Mining machines are machines that are used directly for operations such as mineral mining and beneficiation. Including mining and beneficiation machinery. The working principle and structure of the prospecting machine are mostly the same as or similar to those of mining machines used for mining similar minerals, and the prospecting machine also belongs to mining machines in a broad sense. In addition, a large number of cranes, conveyors, ventilators, drainage machines, and the like are used in mining operations.

A crusher is one of the mining machines, which is generally referred to as a jaw crusher, but there are also small crushers that crush small volumes of ore. The existing small-sized crusher is rigid due to the structural design, so that the crushing effect is single, and the adjustment is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker tool bit of special properties possesses the user demand that can adapt to the difference, and the problem among the prior art can be solved to the convenient advantage of accommodation process simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

a breaker tool bit with special performance comprises a breaking ball body and a machine body, wherein breaking tool bits which are uniformly distributed are inlaid on the outer wall of the breaking ball body, the breaking ball body is installed in an inner cavity of the machine body, a high-torque motor, a bearing assembly and a wear-resistant lining plate are also installed in the inner cavity of the machine body, the high-torque motor is connected with the inner cavity wall of the machine body through an installation frame, the output end of the high-torque motor is connected with the top end of the breaking ball body, the wear-resistant lining plates are arranged on two sides of the breaking ball body, and the bottom end of the;

bearing subassembly includes basic layer board, screw thread post, revolves cover, spacing ring and support column, and basic layer board passes through the fix with screw in the diapire center department of organism, and basic layer board passes through welded mode fixed connection screw thread post, and the top of screw thread post is passed through screw-thread fit's mode swing joint and is revolved the cover, revolves the inner wall top department of cover and is fixed with the spacing ring, revolves the cover and the spacing ring all with the bottom swing joint of support column, the broken spheroid of top contact of support column.

Preferably, the central axis of the output end of the high-torque motor coincides with the central axis of the support column.

Preferably, the upper end and the lower end of the crushing ball body are provided with mounting square holes with the same size.

Preferably, a shield is mounted to the outside of the support assembly.

Preferably, the wear-resistant lining plate is welded and fixed on the inner cavity wall of the machine body, and wear-resistant blocks which are uniformly distributed are arranged on the inner wall of the wear-resistant lining plate.

Preferably, the outer wall of the rotary sleeve is fully distributed with uniformly distributed grooves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this special performance's breaker tool bit, it has the broken tool bit that all has the distribution to inlay on broken spheroidal outer wall, there is certain clearance broken spheroid and wear-resisting welt, the ore obtains the breakage in this clearance, broken spheroidal height can be controlled to the bearing subassembly, different crushing effect can be played like this, the guard shield is used for protecting the bearing subassembly, the bearing subassembly is hit to the ore of avoiding the whereabouts, wherein just can reach different crushing effect through rotating the cover soon, when rotating the cover soon and making broken spheroid remove wear-resisting welt positive center, whole equipment can become amasss great material with the ore breakage like this, when rotating the cover soon and making broken spheroid move down, whole equipment can be quick like this with the amasss less material of ore breakage, whole device can adapt to different user demands, accommodation process is convenient simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the breaking ball of the present invention;

FIG. 3 is a schematic view of the adjusting process of the broken ball of the present invention;

figure 4 is a schematic view of the structure of the support assembly of the present invention.

In the figure: 1. crushing the spheres; 11. installing a square hole; 2. a body; 3. crushing a cutter head; 4. a high torque motor; 5. a holding assembly; 51. a base pallet; 52. a threaded post; 53. screwing a sleeve; 54. a limiting ring; 55. a support pillar; 6. a wear-resistant lining plate; 61. a wear-resistant block; 7. a shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a special crusher head comprises a crushing ball 1 and a machine body 2, the crushing ball 1 can crush ores, the crushing head 3 is embedded on the outer wall of the crushing ball 1, wherein the crushing head 3 on the outer wall of the crushing ball 1 contacts with the ores, the crushing ball 1 is installed in the inner cavity of the machine body 2, a high torque motor 4, a bearing component 5 and a wear-resistant lining board 6 are also installed in the inner cavity of the machine body 2, the high torque motor 4 is connected with the inner cavity wall of the machine body 2 through a mounting frame, the high torque motor 4 is fixed, the output end of the high torque motor 4 is connected with the top end of the crushing ball 1, the high torque motor 4 can drive the crushing ball 1 to rotate, the wear-resistant lining boards 6 are arranged on two sides of the crushing ball 1, the wear-resistant lining boards 6 are welded and fixed on the inner cavity wall of the machine body 2, wear-resistant lining boards 6, the wear-resistant block 61 and the crushing cutter head 3 are both made of high-strength wear-resistant materials, a certain gap exists between the crushing sphere 1 and the wear-resistant lining plate 6, ores are crushed in the gap, and the bottom end of the crushing sphere 1 is connected with a bearing assembly 5;

referring to fig. 4, the supporting component 5 can control the height of the ball 1 to achieve different crushing effects, a protective cover 7 is installed outside the supporting component 5, the protective cover 7 is used for protecting the supporting component 5 to prevent falling ore from damaging the supporting component 5, the supporting component 5 includes a base supporting plate 51, a threaded post 52, a rotating sleeve 53, a limiting ring 54 and a supporting post 55, the base supporting plate 51 is fixed at the center of the bottom wall of the machine body 2 by screws, the base supporting plate 51 is fixedly connected with the threaded post 52 by welding, the top end of the threaded post 52 is movably connected with the rotating sleeve 53 by screw-thread fit, grooves are uniformly distributed on the outer wall of the rotating sleeve 53 to increase friction, the limiting ring 54 is fixed at the top end of the inner wall of the rotating sleeve 53, the rotating sleeve 53 and the limiting ring 54 are both movably connected with the bottom end of the supporting post 55, the top end of the supporting post 55 contacts with the ball 1, the central axis of the output end of the high-torque motor 4 coincides with the central axis of the support column 55, so that the running stability of the broken ball body 1 is guaranteed, and the mounting square holes 11 with the same size are formed in the upper end and the lower end of the broken ball body 1, so that the broken ball body 1 is convenient to mount.

The crusher tool bit with special performance comprises a crushing ball body 1 and a machine body 2, wherein crushing tool bits 3 which are uniformly distributed are embedded on the outer wall of the crushing ball body 1, the crushing tool bits 3 on the outer wall of the crushing ball body 1 are in contact with ores, the crushing ball body 1 is installed in an inner cavity of the machine body 2, a high-torque motor 4, a bearing component 5 and a wear-resistant lining plate 6 are further installed in the inner cavity of the machine body 2, the high-torque motor 4 can drive the crushing ball body 1 to rotate, the wear-resistant lining plates 6 are arranged on two sides of the crushing ball body 1, a certain gap exists between the crushing ball body 1 and the wear-resistant lining plate 6, the ores are crushed in the gap, and the bottom; the height of the broken spheroid 1 can be controlled by the supporting component 5, so that different breaking effects can be achieved, the protective cover 7 is installed on the outer side of the supporting component 5, the protective cover 7 is used for protecting the supporting component 5, the supporting component 5 is prevented from being damaged by falling ores, the supporting component 5 comprises a base supporting plate 51, a threaded column 52, a rotary sleeve 53, a limiting ring 54 and a supporting column 55, the threaded column 52 is connected with the supporting column 55 through the rotary sleeve 53, and the upper end and the lower end of the broken spheroid 1 are provided with mounting square holes 11 with the same size, so that the broken spheroid 1 can be conveniently installed; wherein just can reach different crushing effects through rotating rotary sleeve 53, when rotating rotary sleeve 53 and making broken spheroid 1 move to 6 positive centers in wear-resisting welt, whole equipment can become the big material of volume with the ore breakage like this, when rotating rotary sleeve 53 and making broken spheroid 1 move down, whole equipment can be quick like this with the less material of volume of ore breakage, whole device can adapt to different user demands, and accommodation process is convenient simultaneously.

In summary, the following steps: the crusher tool bit with special performance is characterized in that crushing tool bits 3 which are uniformly distributed are embedded on the outer wall of a crushing sphere 1, a certain gap exists between the crushing sphere 1 and a wear-resistant lining plate 6, ores are crushed in the gap, a bearing component 5 can control the height of the crushing sphere 1, this allows different crushing effects, the shield 7 being used to protect the bearing assembly 5, avoiding the falling ore from damaging the bearing assembly 5, wherein different crushing effects can be achieved by rotating the rotary sleeve 53, when the rotary sleeve 53 is rotated and the crushing ball body 1 moves to the right center of the wear-resistant lining plate 6, the whole device can crush ores into materials with larger volume, when rotating swivel nut 53 and making broken spheroid 1 move down, whole equipment can be quick like this with the less material of volume of ore breakage, whole device can adapt to different user demands, and accommodation process is convenient simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a breaker tool bit of special properties, includes broken spheroid (1) and organism (2), its characterized in that: the outer wall of the crushing ball body (1) is inlaid with crushing tool bits (3) which are distributed uniformly, the crushing ball body (1) is installed in an inner cavity of the machine body (2), a high-torque motor (4), a bearing component (5) and a wear-resistant lining plate (6) are further installed in the inner cavity of the machine body (2), the high-torque motor (4) is connected with the inner cavity wall of the machine body (2) through an installation frame, the output end of the high-torque motor (4) is connected with the top end of the crushing ball body (1), the wear-resistant lining plates (6) are arranged on two sides of the crushing ball body (1), and the bottom end of the crushing ball body (1) is connected with;

bearing subassembly (5) are including basic layer board (51), screw thread post (52), revolve cover (53), spacing ring (54) and support column (55), basic layer board (51) are located through the diapire center of fix with screw in organism (2), basic layer board (51) are through welded mode fixed connection screw thread post (52), screw thread fit's mode swing joint revolves cover (53) is passed through on the top of screw thread post (52), the inner wall top department of revolving cover (53) is fixed with spacing ring (54), revolve cover (53) and spacing ring (54) all with the bottom swing joint of support column (55), the broken spheroid (1) of top contact of support column (55).

2. A special performance crusher head as claimed in claim 1, characterized in that: the central axis of the output end of the high-torque motor (4) coincides with the central axis of the support column (55).

3. A special performance crusher head as claimed in claim 1, characterized in that: the upper end and the lower end of the crushing ball body (1) are provided with mounting square holes (11) with the same size.

4. A special performance crusher head as claimed in claim 1, characterized in that: and a protective cover (7) is arranged on the outer side of the bearing component (5).

5. A special performance crusher head as claimed in claim 1, characterized in that: the wear-resistant lining plate (6) is welded and fixed on the wall of the inner cavity of the machine body (2), and wear-resistant blocks (61) which are uniformly distributed are arranged on the inner wall of the wear-resistant lining plate (6).

6. A special performance crusher head as claimed in claim 1, characterized in that: the outer wall of the rotary sleeve (53) is fully distributed with grooves which are uniformly distributed.