CN216678525U

CN216678525U - Gyratory crusher with dustproof function

Info

Publication number: CN216678525U
Application number: CN202123116842.8U
Authority: CN
Inventors: 刘骥林; 王维波; 谢代富; 吴小彬
Original assignee: Chengdu Yiyang Technology Co ltd
Current assignee: Chengdu Yiyang Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-07
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to a gyratory crusher with a dustproof function, which comprises a gyratory crusher body, a dust hood assembly and a dust collector which are sequentially connected, wherein a mounting groove is arranged at the back of the dust collector, a dust collecting barrel is arranged in the mounting groove, a fixing block is connected with the side surface of the dust collector, a fixing hole is arranged on the top surface of the fixing block, the fixing hole is a through hole, the hole wall of the fixing hole, which is close to the dust collector, is communicated with the side surface of the fixing block, the bottom end of a limiting plate passes through the fixing hole and then is contacted with the side surface of the dust collecting barrel, a limiting groove is arranged on the hole wall of the fixing hole, a connecting block is arranged in the limiting groove, the connecting block is connected with the limiting plate, a limiting hole is arranged on the side surface of the limiting plate, which is far away from the dust collector, a movable groove is arranged on the top surface of the fixing block, the matching block is arranged in the movable groove, the matching block is connected with the closed end of the movable groove through a spring, and one end of the movable plate is connected with the matching block, the other end of the elastic piece is contacted with the side surface of the limiting plate far away from the dust collector.

Description

Gyratory crusher with dustproof function

Technical Field

The utility model relates to the technical field of crushers, in particular to a gyratory crusher with a dustproof function.

Background

The gyratory crusher is a large crushing machine which utilizes the gyratory motion of a crushing cone in a cone cavity in a shell to perform extrusion, splitting and bending actions on materials and coarsely crush ores or rocks with various hardness. The upper end of a main shaft of a crushing cone of the gyratory crusher is supported in a bushing in the middle of a cross beam, the lower end of the main shaft is arranged in an eccentric hole of a shaft sleeve, when the shaft sleeve rotates, the crushing cone does eccentric gyratory motion around the central line of a machine, the crushing action of the crushing cone is continuously performed, so the working efficiency is higher than that of a jaw crusher, but the gyratory crusher generates a large amount of dust during working, and sometimes crushed materials are likely to be broken out, so the environmental pollution and the resource waste are caused.

The gyratory crusher with the dustproof function of the feeding port, disclosed by the prior art under the publication number of CN210449485U, can introduce dust generated during working into a dust collector by arranging the dust hood assembly at the top of the gyratory crusher body, so that pollution caused by the dust is reduced. And the dust collecting barrel special for collecting dust is arranged in the dust collector, if the dust collecting barrel cannot be taken out frequently for cleaning, the accumulated dust is gradually increased to cause pipeline blockage, and the normal operation of the dust collector is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a gyratory crusher with a dustproof function, which aims to solve the technical problems that a dust collecting barrel is arranged in a mounting groove of a dust collector, the dust collecting barrel can be stably mounted in the mounting groove by using a limiting device, the operation mode of the limiting device is simple and convenient, the work of assembling and disassembling the dust collecting barrel is very quick, and the problem that the dust collecting barrel is inconvenient to clean is solved.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a gyratory crusher with a dustproof function comprises a gyratory crusher body, a dust hood assembly and a dust collector which are sequentially connected, wherein a mounting groove is formed in the back of the dust collector, a dust collecting barrel is arranged in the mounting groove, the dust collecting barrel is fixed in the mounting groove through a limiting device, the limiting device comprises a fixed block, a limiting plate, a connecting block, a matching block, a spring and a movable plate, the fixed block is connected with the side face of the dust collector, a fixed hole is formed in the top face of the fixed block, the fixed hole is a through hole, the axis of the fixed hole is perpendicular to the horizontal plane, the hole wall of the fixed hole, which is close to the dust collector, is communicated with the side face of the fixed block, the bottom end of the limiting plate is contacted with the side face of the dust collecting barrel after passing through the fixed hole, a limiting groove is formed in the hole wall of the fixed hole, the axis of the limiting groove is parallel to the axis of the fixed hole, and the two ends of the limiting groove are closed ends, the utility model discloses a dust collector, including limiting block, activity groove, cooperation piece, spring, activity groove, limiting plate, connecting block, limiting hole, spacing hole, activity groove, cooperation piece, spring, activity groove, limiting block, limiting plate, limiting block, the axis in spacing hole is on a parallel with the horizontal plane, is equipped with the activity groove on the top surface of fixed block, the axis in activity groove is parallel with the axis in spacing hole, and the both ends in activity groove are the blind end, and the opening size in activity groove is less than the tank bottom size, the cooperation piece is installed in the activity groove, and the cross sectional shape size of cooperation piece is unanimous with the cross sectional shape size in activity groove, and the cooperation piece passes through the spring to be connected with the blind end in activity groove, the one end and the cooperation piece of fly leaf are connected, and the side contact that the dust collector is kept away from to the other end and limiting plate, and the spring is in tensile state.

Further, a pull rod is connected to the top surface of the movable plate.

Furthermore, the pull rod is provided with anti-skid grains.

Further, the movable groove is a T-shaped groove.

Further, the spring is a cylindrical helical compression spring.

Furthermore, a handrail is arranged on the dust collecting barrel.

Furthermore, an anti-skid sleeve is sleeved on the handrail.

Further, a roller device is arranged at the bottom of the dust collecting barrel.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the dust collecting barrel is arranged in the mounting groove of the dust collector, and the dust collecting barrel can be stably mounted in the mounting groove by using the limiting device, and the limiting device is simple and convenient in operation mode, so that the work of dismounting the dust collecting barrel can be very quick, and the problem that the dust collecting barrel is inconvenient to clean is solved.

2. In the utility model, the top surface of the movable plate is connected with a pull rod. The movable plate is convenient for the user to apply force to move.

3. In the utility model, the pull rod is provided with anti-skid grains. The friction force can be increased, and the hand sliding is prevented when the pull rod is applied with force.

4. The movable groove is a T-shaped groove. The matching block can not be separated from the movable groove, so the movable plate can only move along the movable groove.

5. The spring is a cylindrical spiral compression spring. The spring can only be stretched and recovered along a fixed direction, cannot be easily deformed and is durable.

6. In the utility model, the handrail is arranged on the dust collection barrel. The user can take the dust collecting barrel out of the installation groove of the dust collector by applying force.

7. In the utility model, the handrail is sleeved with the anti-skid sleeve. The friction force can be increased, and the hand can be prevented from being taken off when the handrail is held and the force is applied.

8. In the utility model, the bottom of the dust collecting barrel is provided with the roller device. The convenience of the movement of the dust collecting barrel can be improved.

Drawings

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

FIG. 2 is a schematic view showing the construction of a dust collector in the present invention;

fig. 3 is a sectional view of a fixing block in the present invention.

The attached drawings are as follows: 1-gyratory crusher body, 2-suction hood component, 3-dust collector, 4-dust collection barrel, 5-fixed block, 6-limit plate, 7-connecting block, 8-movable plate, 9-matching block, 10-spring, 11-pull rod, 12-handrail, 13-mounting groove, 14-fixed hole, 15-limit groove, 16-limit hole, 17-movable groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail with reference to fig. 1 to 3.

Example 1

The utility model provides a gyratory crusher with dustproof function, includes gyratory crusher body 1, suction hood subassembly 2 and the dust arrester 3 that connects gradually the back of dust arrester 3 is equipped with mounting groove 13 be equipped with dust collection bucket 4 in the mounting groove 13, dust collection bucket 4 passes through stop device to be fixed in mounting groove 13, is equipped with roller device in the bottom of dust collection bucket 4, stop device includes fixed block 5, limiting plate 6, connecting block 7, cooperation piece 9, spring 10 and fly leaf 8, fixed block 5 is connected with the side of dust arrester 3, is equipped with fixed orifices 14 on the top surface of fixed block 5, fixed orifices 14 are the through-hole, and the axis of fixed orifices 14 is perpendicular to the horizontal plane, and fixed orifices 14 is close to the pore wall of dust arrester 3 and the side intercommunication of

fixed block

5, 6 bottom of limiting plate passes behind the fixed orifices 14 and the side contact of dust collection bucket 4, is equipped with spacing groove 15 on the pore wall of fixed orifices 14, the axis of spacing groove 15 is parallel with the axis of fixed orifices 14, and the both ends of spacing groove 15 are the blind end, connecting block 7 is installed in spacing groove 15, and connecting block 7 is connected with limiting plate 6, is equipped with spacing hole 16 on the side of keeping away from dust arrester 3 at limiting plate 6, the axis of spacing hole 16 is on a parallel with the horizontal plane, is equipped with movable groove 17 on the top surface of fixed block 5, the axis of movable groove 17 is parallel with the axis of spacing hole 16, and the both ends of movable groove 17 are the blind end, and movable groove 17 is the T-slot, and the opening size of movable groove 17 is less than the tank bottom size, cooperation piece 9 is installed in movable groove 17, and the cross sectional shape size of cooperation piece 9 is unanimous with the cross sectional shape size of movable groove 17, and cooperation piece 9 passes through the spring 10 to be connected with the blind end of movable groove 17, spring 10 is cylindrical helical compression spring, the one end and the cooperation piece 9 of fly leaf 8 are connected, the other end of the spring is in contact with the side face, far away from the dust collector 3, of the limiting plate 6, the spring 10 is in a stretching state, the top face of the movable plate 8 is connected with a pull rod 11, and anti-skid grains are arranged on the pull rod 11.

During operation, the limiting plate 6 is vertically upwards pushed until the limiting plate 6 is no longer in contact with the side face of the dust collecting barrel 4, the movable plate 8 can be inserted into the limiting hole 16 on the limiting plate 6 under the action of the spring 10, so that the limiting plate 6 can not move any more, the dust collecting barrel 4 can be taken out from the inside of the dust collector 3 for cleaning after the limitation of the limiting plate 6 is lost, the dust collecting barrel 4 is placed into the dust collector 3 again after the cleaning is completed, then the pull rod 11 is pulled to enable the movable plate 8 to move away from the dust collector 3, so that the movable plate 8 can not be inserted into the limiting hole 16 on the limiting plate 6, the limiting plate 6 can move downwards after the limitation of the movable plate 8 is lost, so that the dust collecting barrel 4 is limited in the dust collector 3, and the dust collected by the dust collecting barrel 4 can be smoothly received by the dust introduced by the dust collector 3.

According to the utility model, the dust collecting barrel is arranged in the mounting groove of the dust collector, and the dust collecting barrel can be stably mounted in the mounting groove by using the limiting device, and the limiting device is simple and convenient in operation mode, so that the work of dismounting the dust collecting barrel can be very quick, and the problem that the dust collecting barrel is inconvenient to clean is solved.

Example 2

A specific implementation description is made with respect to the operation manner in embodiment 1.

As shown in figure 2, the dust collecting barrel 4 is connected with the handrail 12, so that a user can apply force to move the dust collecting barrel 4 conveniently, the handrail 12 is sleeved with the anti-slip sleeve, friction force can be increased, the hand can be prevented from being taken off when the user holds the handrail 12 to apply force, and lines on the anti-slip sleeve can be replaced after being worn.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that all such changes and modifications as fall within the true spirit and scope of the utility model be considered as within the following claims.

Claims

1. The utility model provides a gyratory crusher with dustproof function, includes gyratory crusher body (1), suction hood subassembly (2) and dust arrester (3) that connect gradually, its characterized in that: the back of dust collector (3) is equipped with mounting groove (13) be equipped with dust collection bucket (4) in mounting groove (13), dust collection bucket (4) are fixed in mounting groove (13) through stop device, stop device includes fixed block (5), limiting plate (6), connecting block (7), cooperation piece (9), spring (10) and fly leaf (8), fixed block (5) are connected with the side of dust collector (3), are equipped with fixed orifices (14) on the top surface of fixed block (5), fixed orifices (14) are the through-hole, and fixed orifices (14) are close to the pore wall of dust collector (3) and the side intercommunication of fixed block (5), limiting plate (6) bottom pass behind fixed orifices (14) with the side contact of dust collection bucket (4), are equipped with spacing groove (15) on the pore wall of fixed orifices (14), connecting block (7) are installed in spacing groove (15), connecting block (7) are connected with limiting plate (6), are equipped with spacing hole (16) on the side of keeping away from dust arrester (3) at limiting plate (6), are equipped with movable groove (17) on the top surface of fixed block (5), install in movable groove (17) cooperation piece (9), and cooperation piece (9) are connected with the blind end in movable groove (17) through spring (10), the one end and the cooperation piece (9) of fly leaf (8) are connected, and the side contact of dust arrester (3) is kept away from with limiting plate (6) to the other end, and spring (10) are in tensile state.

2. A gyratory crusher having a dust-proof function according to claim 1, characterized in that: the top surface of the movable plate (8) is connected with a pull rod (11).

3. A gyratory crusher having a dust-proof function according to claim 2, characterized in that: the pull rod (11) is provided with anti-skid grains.

4. A gyratory crusher having a dust-proof function according to claim 1, characterized in that: the movable groove (17) is a T-shaped groove.

5. A gyratory crusher having a dust-proof function according to claim 1, characterized in that: the spring (10) is a cylindrical helical compression spring.

6. A gyratory crusher having a dust-proof function according to claim 1, characterized in that: a handrail (12) is arranged on the dust collection barrel (4).

7. A gyratory crusher having a dust-proof function according to claim 6, characterized in that: the handrail (12) is sleeved with an anti-skid sleeve.

8. A gyratory crusher having a dust-proof function according to claim 1, characterized in that: the bottom of the dust collecting barrel (4) is provided with a roller device.