CN210752966U

CN210752966U - Hammer crusher

Info

Publication number: CN210752966U
Application number: CN201921225276.4U
Authority: CN
Inventors: 魏伟
Original assignee: Ma'anshan Shengping New Material Technology Co ltd
Current assignee: Ma'anshan Shengping New Material Technology Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-16
Anticipated expiration: 2029-07-31

Abstract

The utility model belongs to the technical field of crushers, in particular to a hammer crusher, which comprises a box body, wherein the top of the box body is provided with a feed inlet, a filter screen is arranged below the feed inlet, a discharge outlet is arranged below the filter screen, the bottom of the box body is fixedly connected with a supporting plate, the top of the supporting plate is connected with a rotating motor through a bolt, the tail end of the right end of the rotating motor is movably connected with a small runner, the outer side surface of the small runner is provided with a driving belt, and a large runner is arranged above the small; can cause the damage to smashing the post when long-time use the device to influence the efficiency of kibbling waste material, open case door through the screw this moment, then detain the activity and take out from spacing post outside surface, then take out the screw thread post from spacing post outside surface, further, with the support column from screw thread post outside surface under rotatory, replace the support column that needs the replacement according to judging, still use the support column that does not need the replacement.

Description

Hammer crusher

Technical Field

The utility model belongs to the technical field of the breaker, more specifically relates to a hammer crusher.

Background

The crusher device is used as main force equipment for mining and mainly crushes stones with different sizes, the crusher device mainly comprises a jaw crusher, an impact crusher, a ring hammer crusher, a cone crusher and the like, the ring hammer crusher has the characteristics of simple structure, large crushing ratio, high production efficiency and the like when the hammer body rotating at high speed collides with materials to crush the materials, the ring hammer type crusher can be used for crushing in a dry mode and a wet mode, is suitable for crushing medium-hardness and brittle materials in mining departments, cement departments, coal departments, metallurgy departments, building materials, highways, combustion departments and the like, but can cause certain damage to the component with material contact at crushing in-process, need a hammer crusher now, be convenient for replace the component with material contact, convenient to use person maintains the use, reach better crushing effect.

The prior art has the following problems:

the existing hammer crusher can not replace the component contacted with the material in time, is complex in operation during replacement, wastes time and energy, is not beneficial to use, is not beneficial to improving the efficiency of crushing the material, and has poor practicability.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a hammer crusher has that the practicality is stronger, does benefit to the use, does not influence the efficiency of smashing the material, the characteristics of the timely maintenance of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hammer crusher, includes the box, the box top is equipped with the feed inlet, the feed inlet below is equipped with the filter screen, the below of filter screen is equipped with the discharge gate, bottom half fixedly connected with backup pad, there is the rotating electrical machines backup pad top through bolted connection, rotating electrical machines right-hand member tip swing joint has little runner, little runner outside surface is equipped with the drive belt, little runner top is equipped with the bull wheel, the spacing post of bull wheel left side fixedly connected with, the laminating of spacing post outside surface is connected with the screw thread post, screw thread post outside surface threaded connection has the support column, support column outside surface fixedly connected with smashes the post, it has solid fixed ring to smash post left side threaded connection, the box left end has case door through bolted connection, case door right side surface fixedly connected with activity is detain.

Preferably, the surface of the outer side of the limiting column is fixedly connected with a clamping column, and a slotted hole matched with the limiting column is formed in the inner cavity of the threaded column.

Preferably, the support column inner side surface is equipped with the screw thread with screw thread post outside surface assorted, solid fixed ring inner side surface is equipped with the screw thread with screw thread post outside surface assorted.

Preferably, the inner cavity of the movable buckle is provided with a groove matched with the limiting column, and the outer surface of the movable buckle is sleeved with an anti-collision rubber layer.

Preferably, the top end of the crushing column is an arc-shaped surface, and the outer side surface of the crushing column is provided with anti-skid grains.

Preferably, the inner side surface of the feed inlet is provided with an anti-collision rubber layer, and the top end of the feed inlet is provided with a sealing cover in threaded connection.

Preferably, the number of the supporting columns is four, and the number of the fixing rings is three.

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

by arranging the limiting column and the fixing ring, when in use, when the rotating motor drives the small rotating wheel and drives the belt to rotate, and then drives the large rotating wheel to rotate, and further drives the limiting column to rotate, so that the crushing column can rotate, and the waste material in the inner cavity of the box body can be crushed, further, when the device is used for a long time, the crushing column can be damaged, so that the efficiency of the crushed waste material is influenced, at the moment, the box door is opened through threads, then the movable buckle is taken out from the outer side surface of the limiting column, then the threaded column is taken out from the outer side surface of the limiting column, further, the supporting column to be replaced is replaced according to judgment under the rotation of the outer side surface of the threaded column, the supporting column which does not need to be replaced is still used, the material is saved, the maintenance cost is reduced, the practicability is strong, the operation is simple, the use, the efficiency of smashing is improved.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.

Fig. 1 is a schematic cross-sectional detail structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the crushing column according to the present invention;

FIG. 3 is a schematic diagram of the explosion detail structure of the crushing column of the present invention;

in the figure: 1. a box body; 2. a feed inlet; 3. a filter screen; 4. a discharge port; 5. a support plate; 6. a rotating electric machine; 7. a small rotating wheel; 8. driving the belt; 9. a large rotating wheel; 10. a limiting column; 11. a threaded post; 12. a support pillar; 13. crushing the column; 14. a fixing ring; 15. a box door; 16. a movable buckle.

Detailed Description

Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a hammer crusher, the power distribution box comprises a

box body

1, 1 top of box is equipped with

feed inlet

2, 2 below of feed inlet are equipped with filter screen 3, the below of filter screen 3 is equipped with discharge gate 4, 1 bottom fixedly connected with backup pad 5 of box, there is rotating electrical machines 6 at 5 tops of backup pad through bolted connection, 6 right-hand member endings swing joint of rotating electrical machines have little runner 7, 7 outside surfaces of little runner are equipped with and drive belt 8, 7 tops of little runner are equipped with

big runner

9, 9 left sides fixedly connected with spacing posts 10 of big runner, 10 outside surfaces of spacing posts are laminated and are connected with

screw thread post

11, 11 outside surfaces of screw thread post have

support column

12, 12 outside surface fixedly connected with crushing post 13 of support column, 13 left sides threaded connection of crushing post has solid fixed

ring

14, 1 left end of box has case door 15 through bolted.

In this embodiment: when the rotating motor 6 is used, the purpose of driving the small rotating wheel 7 to rotate is conveniently achieved, and the model of the rotating motor 6 is-6 IK250RGU-CF forever.

In this embodiment: by arranging the limit post 10 and the fixing ring 14, when in use, when the rotating motor 6 drives the small rotating wheel 7 and drives the belt 8 to rotate, and then drives the large rotating wheel 9 to rotate, and then drives the limit post 10 to rotate, so that the crushing post 13 can rotate, and then the waste material in the inner cavity of the box body 1 is crushed, further, when the device is used for a long time, the crushing post 13 can be damaged, so that the efficiency of the crushed waste material is influenced, at the moment, the box door 15 is opened through threads, then the movable buckle 16 is taken out from the outer side surface of the limit post 10, then the threaded post 11 is taken out from the outer side surface of the limit post 10, further, the support post 12 is rotated from the outer side surface of the threaded post 11, the support post 12 which needs to be replaced is replaced according to judgment, the support post 12 which does not need to be replaced is still used, the material is saved, the, and the operation is simple, the use is facilitated, the rapid maintenance is facilitated, and the crushing efficiency is improved.

Specifically, the outer side surface of the limit column 10 is fixedly connected with a clamping column, and the inner cavity of the threaded column 11 is provided with a slotted hole matched with the limit column 10; so as to better ensure that the limit post 10 can be snapped into the threaded post 11.

Specifically, the inner side surface of the support column 12 is provided with a thread matched with the outer side surface of the threaded column 11, and the inner side surface of the fixing ring 14 is provided with a thread matched with the outer side surface of the threaded column 11; facilitating better rotation of the support post 12 outside the threaded post 11.

Specifically, a groove matched with the limiting column 10 is formed in the inner cavity of the movable buckle 16, and an anti-collision rubber layer is sleeved on the outer side surface of the movable buckle 16; preventing the user from being struck by the movable catch 16 when the door 15 is opened.

Specifically, the top end of the crushing column 13 is an arc-shaped surface, and the outer side surface of the crushing column 13 is provided with anti-skid grains; facilitating better crushing of the materials.

Specifically, the inner side surface of the feed port 2 is provided with an anti-collision rubber layer, and the top end of the feed port 2 is provided with a sealing cover in threaded connection; preventing impurities from falling into the feed inlet 2.

Specifically, the number of the supporting columns 12 is four, and the number of the fixing rings 14 is three; it is convenient to replace the support columns 12 and the crushing columns 13.

The utility model discloses a theory of operation and use flow: when the device is used, the device is connected with an external power supply, materials are placed into the box body 1 through the feeding hole 2, the control unit controls the starting of the rotating motor 6, so that the small rotating wheel 7 and the belt 8 are driven to rotate, the large rotating wheel 9 is driven to rotate, the limiting column 10 is driven to rotate, the crushing column 13 rotates, waste materials in the inner cavity of the box body 1 are crushed, the crushed materials are filtered through the filter screen 3 and discharged through the discharging hole 4, further, when the device is used for a long time, the crushing column 13 is damaged, so that the efficiency of the crushed waste materials is influenced, the box door 15 is opened through threads, the movable buckle 16 is taken out from the outer side surface of the limiting column 10, the threaded column 11 is taken out from the outer side surface of the limiting column 10, further, the supporting column 12 rotates from the outer side surface of the threaded column 11, the supporting column 12 needing to be replaced is replaced according to judgment, the support column 12 which does not need to be replaced is still used, and the fixing ring 14 can better rotate the support column 12 to the outer side of the threaded column 11, so that the practicability is stronger, and the maintenance and the use are facilitated.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims

1. The utility model provides a hammer crusher, includes box (1), its characterized in that: the automatic feeding device is characterized in that a feeding hole (2) is formed in the top of the box body (1), a filtering net (3) is arranged below the feeding hole (2), a discharging hole (4) is formed below the filtering net (3), a supporting plate (5) is fixedly connected to the bottom of the box body (1), a rotating motor (6) is connected to the top of the supporting plate (5) through a bolt, a small rotating wheel (7) is movably connected to the tip of the right end of the rotating motor (6), a driving belt (8) is arranged on the outer side surface of the small rotating wheel (7), a large rotating wheel (9) is arranged above the small rotating wheel (7), a limiting column (10) is fixedly connected to the left side of the large rotating wheel (9), a threaded column (11) is connected to the outer side surface of the limiting column (10) in a laminating mode, a supporting column, smash post (13) left side threaded connection and have solid fixed ring (14), box (1) left end has case door (15) through bolted connection, case door (15) right side fixed surface is connected with activity and detains (16).

2. A hammer crusher according to claim 1, characterized in that: the outer side surface of the limiting column (10) is fixedly connected with a clamping column, and a slotted hole matched with the limiting column (10) is formed in the inner cavity of the threaded column (11).

3. A hammer crusher according to claim 1, characterized in that: the utility model discloses a screw thread post, including support column (12), solid fixed ring (14), fixed ring (11), support column (12) inside surface is equipped with the screw thread with screw thread post (11) outside surface assorted, solid fixed ring (14) inside surface is equipped with the screw thread with screw thread post (11) outside surface assorted.

4. A hammer crusher according to claim 1, characterized in that: the inner cavity of the movable buckle (16) is provided with a groove matched with the limiting column (10), and the outer side surface of the movable buckle (16) is sleeved with an anti-collision rubber layer.

5. A hammer crusher according to claim 1, characterized in that: the top end of the crushing column (13) is an arc-shaped surface, and anti-skid grains are arranged on the surface of the outer side of the crushing column (13).

6. A hammer crusher according to claim 1, characterized in that: the inner side surface of the feed inlet (2) is provided with an anti-collision rubber layer, and the top end of the feed inlet (2) is provided with a sealing cover in threaded connection.

7. A hammer crusher according to claim 1, characterized in that: the number of the supporting columns (12) is four, and the number of the fixing rings (14) is three.