CN216678429U

CN216678429U - Vertical shaft impact crusher

Info

Publication number: CN216678429U
Application number: CN202122943285.0U
Authority: CN
Inventors: 黄朝德; 陆才军; 魏炜; 杨佳佳
Original assignee: Huangshi Ganghong New Material Technology Co ltd
Current assignee: Huangshi Ganghong New Material Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-07
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a vertical shaft impact crusher, which comprises a box body, sleeves, impact plates and a screen, wherein a driving motor is installed at the top end of the box body through an installation component, an output shaft of the driving motor is vertically downward and coaxially connected with a rotating rod penetrating through the sleeves, an impeller blade and a spiral blade are sequentially arranged on the rotating rod from top to bottom, a vibrating device positioned on the outer side of the rotating rod is installed at the bottom end of the screen, stacking devices are installed at the bottom ends of the two impact plates, a feeding port is formed in the top end of the box body, and a discharging port is formed in the bottom end of the box body. The utility model relates to a vertical shaft impact crusher.A torque output by a driving motor is transmitted to a rotating rod through a coupler, the rotating rod rotates to drive an impeller blade and a spiral blade to rotate, the spiral blade conveys rocks upwards to the impeller blade, the impeller blade ejects the rocks from openings on two sides of the upper end of a sleeve to an impact plate, the rocks are accumulated on a stacking device, and the subsequently ejected rocks collide with the accumulated rocks to achieve a crushing effect.

Description

Vertical shaft impact crusher

Technical Field

The utility model relates to the technical field of vertical crushers, in particular to a vertical shaft impact crusher.

Background

The principle of the vertical shaft impact crusher is that the centrifugal acceleration is performed on materials by using an impeller rotating at a high speed, so that the materials are collided with the materials falling from the upper end in a free falling mode, and the materials are crushed. The current vertical shaft impact crusher still has some problems, for example can not let the centrifugation striking process circulation of material, leads to the material that needs to discharge after, drops into the breaker once more, just can reach the requirement, wastes time and energy, has improved broken cost, and current vertical shaft impact crusher's striking plate long-term use appears wearing and tearing easily, changes very troublesome, so proposes a vertical shaft impact crusher in order to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a vertical shaft impact crusher.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a vertical shaft impact crusher, which comprises a box body, a T-shaped sleeve with a cavity arranged inside, impact plates positioned on two side walls of the box body and a screen arranged inside the box body and positioned below the sleeve, wherein a plurality of supporting legs are fixed at the bottom end of the box body, the top wall of the box body is fixedly connected with the top end of the sleeve through a plurality of connecting rods, a driving motor is arranged at the top end of the box body through a mounting assembly, an output shaft of the driving motor is vertically downward and coaxially connected with a rotating rod penetrating through the sleeve, an impeller blade and a spiral blade are sequentially arranged on the rotating rod from top to bottom, openings are arranged at two sides and the bottom end of the upper end of the sleeve, the impeller blade is positioned between the two openings, the spiral blade is positioned at the bottom end of the impeller blade and positioned in the cavity inside of the sleeve, and a vibrating device positioned outside the rotating rod is arranged at the bottom end of the screen, the two striking plates are located on two sides corresponding to the two openings in the upper end of the sleeve, the material stacking device is installed at the bottom end of each striking plate, a feeding opening is formed in the top end of the box, and a discharging opening is formed in the bottom end of the box.

As a preferred technical solution of the present invention, the vibration device includes a plurality of vibration blocks, a plurality of pulling pieces and a circular ring, the circular ring is fixed at the bottom end of the screen, the plurality of pulling pieces are equidistantly disposed on the outer side of the rotating rod, the circular ring is sleeved on the outer side of the rotating rod, and the inner diameter of the circular ring is equidistantly provided with the plurality of vibration blocks, so that the plurality of vibration blocks and the plurality of pulling pieces are staggered with each other.

As a preferable technical scheme, the stacking device comprises two steering engines and stacking plates corresponding to the two steering engines, the two steering engines are mounted on two sides of the box body, and the steering engines are in transmission connection with the stacking plates.

As a preferable technical scheme of the utility model, two gaps are arranged on one side of the box body, one ends of the two impact plates penetrate through the corresponding gaps and are fixed with limit plates, and handles are arranged on the limit plates.

As a preferred technical scheme of the utility model, magnetic stripes for magnetically attracting the limiting plate are arranged around the two notches.

As a preferable technical scheme of the utility model, the mounting assembly comprises a limiting sleeve and rib plates, the limiting sleeve is sleeved on the outer side of the driving motor, and the plurality of rib plates fixed at the top end of the box body are arranged on the outer side of the limiting sleeve.

As a preferable technical scheme of the utility model, a protection pad is arranged at the bottom end of the supporting leg.

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

1. leading-in box of pan feeding mouth is followed to the rock, the rock can drop to on the screen cloth, because the screen cloth is U type structure, the rock can roll to the screen cloth middle part, driving motor's output torque transmits the rotary rod for through the shaft coupling, the rotary rod is rotatory to drive impeller blade and helical blade and is rotatory, helical blade upwards carries the rock to impeller blade department, the impeller blade is beated the rock from the opening of sleeve upper end both sides to the striking plate on, the rock is piled up on the windrow device, follow-up rock of beating out can strike with accumulational rock mutually, play crushing effect, and can protect the striking plate, increase its life, the screen cloth can be screened qualified rubble, unqualified rubble continues to carry out the breakage, vibrating device can let the screen cloth produce the vibration, can avoid the sieve mesh above the screen cloth to be blockked up, let the screening effect better.

2. The staff holds the handle, and the convenience carries out the pull with the striking plate, and the limiting plate is arranged in preventing that the striking plate from directly falling into the box, and the magnetic stripe is used for fixed limiting plate, and is more stable when letting the striking plate use, and one side of striking plate is equipped with the slider, and the inner wall of box is equipped with the spout, and the striking plate can be at box inner wall horizontal slip, lets placing of striking plate more stable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is an overall cross-sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is a top view of the vibration apparatus of the present invention;

in the figure: 1. a box body; 2. a sleeve; 3. an impact plate; 4. screening a screen; 5. supporting legs; 6. a connecting rod; 7. a drive motor; 8. rotating the rod; 9. impeller blades; 10. a helical blade; 11. a vibrating device; 111. vibrating the block; 112. a shifting sheet; 113. a circular ring; 12. a material aligning device; 121. a steering engine; 122. a material piling plate; 13. a feeding port; 14. a discharge port; 15. a limiting plate; 16. a handle; 17. a magnetic strip; 18. a limiting sleeve; 19. a rib plate; 20. a pad.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Example 1

As shown in figures 1-4, the utility model provides a vertical shaft impact crusher, which comprises a box body 1, a T-shaped sleeve 2 with a cavity arranged inside, impact plates 3 arranged on two side walls of the box body 1, and a screen 4 arranged inside the box body 1 and below the sleeve 2, wherein a plurality of supporting legs 5 are fixed at the bottom end of the box body 1, the top wall of the box body 1 is fixedly connected with the top end of the sleeve 2 through a plurality of connecting rods 6, a driving motor 7 is arranged at the top end of the box body 1 through a mounting component, an output shaft of the driving motor 7 is vertically and downwards and coaxially connected with a rotating rod 8 penetrating through the sleeve 2, an impeller blade 9 and a helical blade 10 are sequentially arranged on the rotating rod 8 from top to bottom, openings are arranged on two sides and the bottom end of the upper end of the sleeve 2, the impeller blade 9 is positioned between the two openings, the helical blade 10 is positioned at the bottom end of the impeller blade 9 and is positioned in the cavity inside the sleeve 2, the vibrating device 11 positioned outside the rotating rod 8 is installed at the bottom end of the screen 4, the two impact plates 3 are positioned at two sides corresponding to two openings at the upper end of the sleeve 2, the stacking device 12 is installed at the bottom ends of the two impact plates 3, the feeding port 13 is formed in the top end of the box body 1, the discharging port 14 is formed in the bottom end of the box body 1, rocks are guided into the box body 1 from the feeding port 13 and can fall onto the screen 4, the rocks can roll down to the middle of the screen 4 due to the U-shaped structure of the screen 4, the output torque of the driving motor 7 is transmitted to the rotating rod 8 through the coupler, the rotating rod 8 rotates to drive the impeller blade 9 and the spiral blade 10 to rotate, the spiral blade 10 conveys the rocks upwards to the impeller blade 9, the impeller blade 9 ejects the rocks onto the impact plates 3 from the openings at the two sides at the upper end of the sleeve 2, the rocks are stacked on the stacking device 12, and subsequently ejected rocks can collide with the stacked rocks, play crushing effect to can protect striking plate 3, increase its life, screen cloth 4 can filter qualified rubble, and unqualified rubble continues to carry out the breakage, and vibrating device 11 can let screen cloth 4 produce the vibration, can avoid the sieve mesh above the screen cloth 4 to be plugged up, lets the screening effect better.

Further, vibrating device 11 includes a plurality of vibrating mass 111, a plurality of plectrums 112 and ring 113, ring 113 is fixed in screen cloth 4's bottom, the outside of rotary rod 8 is located to a plurality of plectrums 112 equidistance, ring 113 cover is located the outside of rotary rod 8 and is equipped with a plurality of vibrating mass 111 in its internal diameter equidistance, so that a plurality of vibrating mass 111 and a plurality of plectrums 112 crisscross setting each other, vibrating mass 111 is more than six, rotary rod 8 is rotatory to be driven a plurality of plectrums 112 and is rotatory around rotary rod 8, plectrum 112 bumps into with vibrating mass 111 at rotatory in-process, thereby make ring 113 vibrate and drive the vibration of screen cloth 4.

The stacking device 12 comprises two steering engines 121 and stacking plates 122 corresponding to the two steering engines 121, the two steering engines 121 are installed on two sides of the box body 1, the steering engines 121 are in transmission connection with the stacking plates 122, when crushing is needed, the steering engines 121 control the stacking plates 122 to rotate upwards to form a V-shaped structure with the steering engines 121, so that rocks can be stacked on the stacking plates 122, and after the crushing is finished, the steering engines 121 can control the stacking plates 122 to rotate downwards to rotate to the screen 4, and the stacked rocks can be poured out.

One side of box 1 is equipped with two breachs, and the one end of two striking plates 3 all passes the breach that corresponds and is fixed with limiting plate 15, installs handle 16 on limiting plate 15, and the staff holds handle 16, conveniently carries out the pull with striking plate 3, and limiting plate 15 is arranged in preventing that striking plate 3 from directly falling into box 1.

Install the magnetic stripe 17 that is used for magnetism to inhale limiting plate 15 around two breachs, limiting plate 15 adopts the iron preparation to form, and magnetic stripe 17 is used for fixed limiting plate 15, and is more stable when letting striking plate 3 use, and one side of striking plate 3 is equipped with the slider, and the inner wall of box 1 is equipped with the spout, and striking plate 3 can be at 1 inner wall horizontal slip of box, lets placing of striking plate 3 more stable.

The mounting assembly comprises a limiting sleeve 18 and a rib plate 19, the limiting sleeve 18 is sleeved on the outer side of the driving motor 7, the plurality of rib plates 19 fixed to the top end of the box body 1 are arranged on the outer side of the limiting sleeve 18, the limiting sleeve 18 is used for preventing the driving motor 7 from moving in the vertical direction of the output shaft, the service life of the driving motor 7 is prolonged, and the rib plate 19 is used for increasing the strength of a joint surface between the limiting sleeve 18 and the box body 1.

The bottom end of the supporting leg 5 is provided with a protection pad 20, the protection pad 20 is made of rubber materials, and the protection pad 20 is used for increasing the friction force between the supporting leg 5 and the ground.

Specifically, in the using process, rocks are guided into the box body 1 from the feeding port 13 and fall onto the screen mesh 4, because the screen mesh 4 is in a U-shaped structure, the rocks roll down to the middle of the screen mesh 4, the output torque of the driving motor 7 is transmitted to the rotating rod 8 through the coupler, the rotating rod 8 rotates to drive the impeller blades 9 and the spiral blades 10 to rotate, the spiral blades 10 upwards convey the rocks to the impeller blades 9, the impeller blades 9 knock the rocks out from openings on two sides of the upper end of the sleeve 2 onto the impact plate 3, when the rocks need to be crushed, the steering engine 121 controls the stacking plate 122 to upwards rotate to form a V-shaped structure with the steering engine 121, so that the rocks can be stacked on the stacking plate 122, after the rocks are crushed, the stacking plate 122 can be controlled to downwards rotate to the screen mesh 4, the stacked rocks can be poured out, the crushing effect is achieved, the impact plate 3 can be protected, and the service life of the impact plate is prolonged, screen cloth 4 can filter qualified rubble, unqualified rubble continues to carry out the breakage, and 8 rotations of rotary rod drive a plurality of plectrums 112 and rotate around 8 rotary rods, and plectrum 112 bumps with vibrating mass 111 at rotatory in-process for thereby the vibration of ring 113 drives the vibration of screen cloth 4, can avoid the sieve mesh above the screen cloth 4 to be stopped up, lets the screening effect better.

Leading-in box of pan feeding mouth is followed to the rock, the rock can drop to on the screen cloth, because the screen cloth is U type structure, the rock can roll to the screen cloth middle part, driving motor's output torque transmits the rotary rod for through the shaft coupling, the rotary rod is rotatory to drive impeller blade and helical blade and is rotatory, helical blade upwards carries the rock to impeller blade department, the impeller blade is beated the rock from the opening of sleeve upper end both sides to the striking plate on, the rock is piled up on the windrow device, follow-up rock of beating out can strike with accumulational rock mutually, play crushing effect, and can protect the striking plate, increase its life, the screen cloth can be screened qualified rubble, unqualified rubble continues to carry out the breakage, vibrating device can let the screen cloth produce the vibration, can avoid the sieve mesh above the screen cloth to be blockked up, let the screening effect better.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vertical shaft impact crusher, its characterized in that, include box (1), inside be equipped with the cavity and be sleeve (2) of T type form, be located striking plate (3) on box (1) both sides wall and install in box (1) is inside and be located screen cloth (4) of sleeve (2) below, the bottom mounting of box (1) has many supporting legs (5), the roof of box (1) with the top of sleeve (2) is through many connecting rods (6) fixed connection, driving motor (7) are installed through the installation component in the top of box (1), the vertical downward and coaxial coupling of output shaft of driving motor (7) has rotary rod (8) that runs through sleeve (2), from the top down is equipped with impeller blade (9) and helical blade (10) in proper order on rotary rod (8), the upper end both sides and the bottom of sleeve (2) all are equipped with the opening, impeller blade (9) are located two between the opening, helical blade (10) are located the bottom of impeller blade (9) is located in the inside cavity of sleeve (2), the bottom of screen cloth (4) is installed and is located vibrating device (11) in rotary rod (8) outside, two striking plate (3) are located the both sides that two openings correspond in sleeve (2) upper end, two windrow device (12) are all installed to the bottom of striking plate (3), pan feeding mouth (13) have been seted up on the top of box (1), discharge gate (14) have been seted up to the bottom of box (1).

2. The vertical shaft impact crusher according to claim 1, wherein the vibrating device (11) comprises a plurality of vibrating blocks (111), a plurality of stirring pieces (112) and a ring (113), the ring (113) is fixed at the bottom end of the screen (4), the stirring pieces (112) are equidistantly arranged on the outer side of the rotating rod (8), the ring (113) is sleeved on the outer side of the rotating rod (8) and the inner diameter of the rotating rod, and a plurality of vibrating blocks (111) are equidistantly arranged on the outer side of the rotating rod (8) and the inner diameter of the rotating rod, so that the vibrating blocks (111) and the stirring pieces (112) are arranged in a mutually staggered manner.

3. The vertical shaft impact crusher according to claim 1, wherein the stacking device (12) comprises two steering engines (121) and a stacking plate (122) corresponding to the two steering engines (121), the two steering engines (121) are installed on two sides of the box body (1), and the steering engines (121) are in transmission connection with the stacking plate (122).

4. A vertical shaft impact crusher according to claim 1, characterized in that one side of the box (1) is provided with two notches, one end of each of the two impact plates (3) passes through the corresponding notch and is fixed with a limit plate (15), and a handle (16) is mounted on the limit plate (15).

5. A vertical shaft impact crusher according to claim 4, characterized in that around both of said gaps are mounted magnetic strips (17) for magnetically attracting said limit plates (15).

6. A vertical shaft impact crusher according to claim 1, characterized in that the mounting assembly comprises a limiting sleeve (18) and a rib plate (19), the limiting sleeve (18) is sleeved on the outer side of the driving motor (7), and the outer side of the limiting sleeve (18) is provided with a plurality of rib plates (19) fixed on the top end of the box body (1).

7. A vertical shaft impact crusher according to claim 1, characterized in that the bottom ends of the support legs (5) are fitted with pads (20).