CN210138732U

CN210138732U - Cone crusher

Info

Publication number: CN210138732U
Application number: CN201920283597.3U
Authority: CN
Inventors: 李剑; 徐明祥; 李永林
Original assignee: CHENGDU SHUANGLIU JINSHI MACHINERY Co Ltd
Current assignee: CHENGDU SHUANGLIU JINSHI MACHINERY Co Ltd
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2020-03-13
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses a cone crusher, which comprises a base, wherein a crushing box is fixedly arranged at the top of the base, first motors are fixedly arranged on both sides of the crushing box, output shafts of the two first motors are fixedly connected with rolling rolls through first bearings which are embedded on both sides of the crushing box, a filter plate is fixedly arranged inside the crushing box, a first groove is arranged at the top of the base, a second motor is fixedly arranged inside the first groove, and a plurality of cone crushing heads are fixedly connected with both sides of an eccentric shaft, so that the cone crusher can crush gravels primarily through the two first motors and the two rolling rolls, thereby crushing smaller gravels by the plurality of cone crushing heads, improving the crushing quality through a two-step crushing mode, and having simple structure and convenient use, can better meet the requirement of crushing the broken stones.

Description

Cone crusher

Technical Field

The utility model relates to a breaker, in particular to cone crusher belongs to broken relevant technical field.

Background

The cone crusher mainly comprises a frame, a transmission, an idle eccentric shaft, a bowl-shaped bearing, a crushing cone, an adjusting device, an adjusting sleeve, a spring, a hydraulic station for adjusting a mine discharge port and the like. When the crusher works, the motor drives the eccentric shaft sleeve to rotate through the horizontal shaft and the pair of bevel gears, the axial lead of the crushing cone performs rotary swing motion under the urging of the eccentric shaft sleeve, so that the surface of the crushing wall is sometimes close to and sometimes leaves from the surface of the rolling mortar wall, and thus, ores are continuously extruded and bent in the crushing cavity to be crushed.

Current cone crusher generally directly carries out the breakage to the rubble, and when the stone was great, cone crusher was in overload running state, has so seriously shortened cone crusher's life, has caused certain economic loss, and in addition, current cone crusher structure is comparatively complicated, and the cost is comparatively expensive, and the maintenance is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cone crusher to solve the current cone crusher that proposes in the above-mentioned background art and generally directly carry out the breakage to the rubble, when the stone is great, cone crusher is in overload function state, has seriously shortened cone crusher's life like this, has caused certain economic loss, and in addition, current cone crusher structure is comparatively complicated, and the cost is comparatively expensive, maintains comparatively inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cone crusher, includes the base, the fixed broken case that is equipped with in top of base, the equal fixed mounting in both sides of broken case has first motor, two the output shaft of first motor all is through inlaying the first bearing fixedly connected with roll roller in broken case both sides, the fixed filter that is equipped with in inside of broken case, the filter is located the bottom of two roll rollers, first recess has been seted up at the top of base, the inside fixed mounting of first recess has the second motor, the output shaft of second motor is through inlaying the second bearing fixedly connected with eccentric shaft at the base top, the equal fixedly connected with a plurality of circular cone crushing head in both sides of eccentric shaft.

As an optimal technical scheme of the utility model, the fixed feeder hopper that is equipped with in top of broken case, there is first chamber door at the top of feeder hopper through first pivot swing joint, the fixed handle that is equipped with in top of first chamber door.

As a preferred technical scheme of the utility model, the equal fixedly connected with protection casing in both sides of broken case, two first motor is located the inside of two protection casings respectively.

As a preferred technical scheme of the utility model, the second recess has been seted up in the front of base, the inside fixed mounting of second recess has the power storage source.

As a preferred technical scheme of the utility model, there is the second chamber door in the front of second recess through second pivot swing joint, the fixed knob that is equipped with in front of second chamber door.

As a preferred technical scheme of the utility model, the positive fixed mounting of base has first control switch and second control switch, first control switch is located one side of second control switch, two first motor and second motor are respectively through first control switch and second control switch and power storage electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a cone crusher through two first motors of installation and two roller, carries out preliminary breakage to the rubble to make a plurality of cone crusher head only carry out the breakage to less rubble, through two step crushing mode, improved crushing quality, this cone crusher structure is comparatively simple in addition, and it is comparatively convenient to use, the broken requirement to the rubble of satisfying that can be better.

Drawings

Fig. 1 is a schematic view of a subjective structure of a cone crusher according to the present invention;

fig. 2 is a schematic view of the internal structure of the cone crusher of the present invention.

In the figure: 1. a base; 2. a crushing box; 3. a first motor; 4. rolling a roller; 5. a filter plate; 6. a first groove; 7. a second motor; 8. an eccentric shaft; 9. a conical crushing head; 10. a feed hopper; 11. a first door; 12. a handle; 13. a protective cover; 14. a second groove; 15. a power storage source; 16. a second door; 17. a first control switch; 18. a second control switch.

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.

Please refer to fig. 1-2, the utility model provides a cone crusher, including base 1, base 1's the fixed broken case 2 that is equipped with in top, the equal fixed mounting in both sides of broken case 2 has first motor 3, two first motor 3's output shaft are all through inlaying at the first bearing fixedly connected with roll 4 of broken case 2 both sides, the fixed filter 5 that is equipped with in inside of broken case 2, filter 5 is located the bottom of two roll 4, first recess 6 has been seted up at base 1's top, the inside fixed mounting of first recess 6 has second motor 7, the output shaft of second motor 7 is through inlaying at the second bearing fixedly connected with eccentric shaft 8 at base 1 top, the equal fixedly connected with a plurality of cone crushing head 9 in both sides of eccentric shaft 8.

Preferably, the top of crushing case 2 is fixed and is equipped with feeder hopper 10, and there is first chamber door 11 at the top of feeder hopper 10 through first pivot swing joint, and the fixed handle 12 that is equipped with in top of first chamber door 11 is convenient for send the rubble into the inside of crushing case 2.

Preferably, both sides of the crushing box 2 are fixedly connected with protective covers 13, and the two first motors 3 are respectively positioned inside the two protective covers 13, so that the two first motors 3 are protected to a certain extent.

Preferably, the front surface of the base 1 is provided with a second groove 14, and a power storage source 15 is fixedly installed inside the second groove 14, so as to provide energy for the operation of the two first motors 3 and the second motor 7.

Preferably, the front surface of the second groove 14 is movably connected with a second box door 16 through a second rotating shaft, and the front surface of the second box door 16 is fixedly provided with a knob, so that the power storage source 15 is protected to a certain extent, and meanwhile, the power storage source 15 is convenient to maintain and replace.

Preferably, a first control switch 17 and a second control switch 18 are fixedly mounted on the front surface of the base 1, the first control switch 17 is located on one side of the second control switch 18, and the two first motors 3 and the two second motors 7 are electrically connected with the power storage source 15 through the first control switch 17 and the second control switch 18, so that the working states of the two first motors 3 and the two second motors 7 can be controlled conveniently.

When the cone crusher is used, the first box door 11 is opened through the handle 12, crushed stone to be crushed passes through the inside of the feed hopper 10, larger crushed stone can be stopped above the filter plate 5, small crushed stone can directly fall to the bottom of the crushing box 2, the first control switch 17 and the second control switch 18 are pressed, the two first motors 3 respectively drive the two rolling rollers 4 to rotate, so that larger crushed stone is crushed, the primarily crushed stone falls to the bottom of the crushing box 2 through the through hole on the filter plate 5, meanwhile, the second motor 7 drives the eccentric shaft 8 to rotate, so that the plurality of cone crushing heads 9 are driven to rotate, and small crushed stone is crushed, the crushing quality is improved through the two-step crushing mode of the cone crusher, in addition, the structure of the cone crusher is simple, the use is convenient, can better meet the requirement of crushing the broken stones.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A cone crusher comprises a base (1) and is characterized in that a crushing box (2) is fixedly arranged at the top of the base (1), the two sides of the crushing box (2) are fixedly provided with first motors (3), output shafts of the two first motors (3) are fixedly connected with rolling rollers (4) through first bearings embedded at the two sides of the crushing box (2), a filter plate (5) is fixedly arranged inside the crushing box (2), the filter plate (5) is positioned at the bottom of the two rolling rollers (4), a first groove (6) is formed in the top of the base (1), a second motor (7) is fixedly installed in the first groove (6), an output shaft of the second motor (7) is fixedly connected with an eccentric shaft (8) through a second bearing embedded at the top of the base (1), both sides of the eccentric shaft (8) are fixedly connected with a plurality of conical crushing heads (9).

2. A cone crusher in accordance with claim 1, wherein: the top of broken case (2) is fixed and is equipped with feeder hopper (10), there is first chamber door (11) at the top of feeder hopper (10) through first pivot swing joint, the top of first chamber door (11) is fixed and is equipped with handle (12).

3. A cone crusher in accordance with claim 1, wherein: the two sides of the crushing box (2) are fixedly connected with protective covers (13), and the first motors (3) are respectively located inside the two protective covers (13).

4. A cone crusher in accordance with claim 1, wherein: a second groove (14) is formed in the front face of the base (1), and a power storage source (15) is fixedly mounted inside the second groove (14).

5. A cone crusher in accordance with claim 4, wherein: the front surface of the second groove (14) is movably connected with a second box door (16) through a second rotating shaft, and a knob is fixedly arranged on the front surface of the second box door (16).

6. A cone crusher in accordance with claim 1, wherein: the front face of the base (1) is fixedly provided with a first control switch (17) and a second control switch (18), the first control switch (17) is located on one side of the second control switch (18), and the first motor (3) and the second motor (7) are respectively electrically connected with the power storage source (15) through the first control switch (17) and the second control switch (18).