CN212215628U - Avoid breaker for coal mining machinery of discharge gate jam - Google Patents

Abstract

The utility model discloses a coal mine machinery crusher for avoiding discharge port blockage, which comprises a crusher body, wherein the middle part of the top end of the crusher body and the bottom of one side of the crusher body are respectively provided with a feed port and a discharge port, a push plate is arranged, materials can be pushed to the discharge port from the inside of the crusher body through the matching action of a push handle, a push rod and the push plate, the blockage of the discharge port caused by excessive accumulation of the materials is avoided, the smooth discharging of the discharge port is ensured, the materials can conveniently fall to one side close to the discharge port through the matching use of a first folded plate and a second folded plate, the working efficiency of the push plate is improved, the service life of the crusher is prolonged, a sliding plate slides out of a first sliding groove, a brush plate is contacted with the bottom of the inner wall of the crusher body, then the brush plate is fixed through a sliding rod and a fastening nut, in the process of the motion of the push plate, the brush plate can, the cleanliness of the interior of the crusher is improved.

Description

Avoid breaker for coal mining machinery of discharge gate jam

Technical Field

The utility model relates to a breaker, in particular to avoid breaker for coal mining machinery of discharge gate jam.

Background

The stone crusher can be classified into a medical stone crusher and a mining stone crusher according to the major categories. The mining stone crusher is suitable for crushing massive mine hard rocks in principle, the typical granite discharge granularity is less than or equal to 40mm and accounts for 90%, the machine can process materials with the side length of less than 100-500 mm, the compression strength can reach 350 MPa, the crushing ratio is high, the crushed materials are cubic particles, and the like. The mining stone crushing machine is a crushing machine with the particle size of more than three millimeters accounting for more than 50 percent of the total discharge amount in the discharged materials.

Among the prior art, the breaker is carrying out colliery crushing work, because the colliery is mostly the stereoplasm object, pile up the jam that easily causes the discharge gate when too much, influence the normal work of breaker, and easily cause the damage to the inside of breaker, reduce the life of breaker, and the impurity in colliery easily drops in the bottom of breaker, if not clear up in time, not only influenced the cleaning of breaker, when impurity piles up too much, also easily cause the inside jam of breaker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid discharge gate to block up breaker for coal mining machinery to solve the discharge gate that proposes in the above-mentioned background art and block up and the too much problem of impurity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an avoid discharge gate jam's breaker for coal mining machinery, includes the organism, feed inlet and discharge gate have been seted up respectively to the middle part on organism top and the bottom of one side, the both ends of organism opposite side alternate with the one end of two push rods respectively and are connected, two the one end of push rod respectively with push away the both ends fixed connection of one side, two the other end of push rod respectively with the both ends fixed connection of push pedal one side, the middle part on push pedal top is articulated with one side of first folded plate, the opposite side of first folded plate is articulated with one side of second folded plate, the opposite side of second folded plate is articulated with the middle part of organism inner wall one side.

As a preferred technical scheme of the utility model, first spout has been seted up at the middle part of push pedal bottom, the both sides of first spout inner wall respectively with the both sides sliding connection of slide, the bottom mounting of slide is equipped with the brush board.

As a preferred technical scheme of the utility model, the second spout has been seted up at the middle part of push pedal one side, the both sides of second spout inner wall respectively with the both sides sliding connection of slide bar, the one end of slide bar and the top fixed connection of slide one side, the middle part threaded connection of slide bar outer wall has fastening nut.

As a preferred technical scheme of the utility model, the both ends of organism inner wall both sides are rotated with the both ends of two pivots respectively and are connected, two the middle part of pivot outer wall all is equipped with the crushing roller.

As a preferred technical scheme of the utility model, two the one end of pivot respectively with the middle part fixed connection of two gear one sides, two gear engagement connects, one of them the middle part of gear opposite side and driving motor's output shaft fixed connection, the fixed middle part that sets up on the motor cabinet top of driving motor, the top fixed connection of one side of motor cabinet and organism avris.

As an optimal technical scheme of the utility model, one side of organism is fixed and is equipped with flush mounting plate of switch, flush mounting plate of switch's fixed surface is equipped with the driving motor switch, driving motor passes through driving motor switch and external power supply electric connection.

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

1. the utility model discloses set up the push pedal, through the mating reaction that pushes away handle, push rod and push pedal, can follow internal propelling movement of organism with the material to discharge gate department, avoid the material to pile up too much and cause the jam of discharge gate, guaranteed the smooth and easy of the discharge gate ejection of compact, through the cooperation of first folded plate and second folded plate use, the material of being convenient for drops to the one side that is close to the discharge gate, has improved the work efficiency of push pedal, has improved the life of breaker.

2. The utility model discloses set up the brush board, with the first spout of slide roll-off in, make the bottom contact of brush board and organism inner wall, then will brush the board fixedly through slide bar and fastening nut, at the in-process of push pedal motion, can drive the brush board and clean the bottom of organism inner wall, avoid impurity too much and cause the inside jam of breaker, improved the inside cleanliness factor of breaker.

Drawings

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

FIG. 2 is a schematic view of the structure of the crushing roller of the present invention;

FIG. 3 is a schematic view of the push plate structure of the present invention;

fig. 4 is a schematic view of the push plate plane structure of the present invention.

In the figure: 1. a body; 2. a feed inlet; 3. a discharge port; 4. a gear; 5. a motor base; 6. a drive motor; 7. a crushing roller; 8. a rotating shaft; 9. pushing the plate; 10. a first folded plate; 11. a second folded plate; 12. a push rod; 13. a push handle; 14. fastening a nut; 15. a slide bar; 16. a slide plate; 17. and (7) brushing the board.

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. 1-4, the present invention provides a technical solution of a crusher for coal mine machinery for avoiding blockage of a discharge port:

according to the drawings 1, 3 and 4, the machine comprises a machine body 1, a feed inlet 2 and a discharge outlet 3 are respectively arranged at the middle part and the bottom of one side of the top end of the machine body 1, the two ends of the other side of the machine body 1 are respectively connected with one end of two push rods 12 in an inserting way, one end of each push rod 12 is respectively fixedly connected with the two ends of one side of a push handle 13, the other end of each push rod 12 is respectively fixedly connected with the two ends of one side of a push plate 9, through the matching motion of the push handle 13, the push rods 12 and the push plates 9, the materials are conveniently pushed to the discharge outlet 3, the material accumulation of the discharge outlet 3 is convenient to cause the blockage of the discharge outlet 3, the middle part of the top end of the push plate 9 is hinged with one side of a first folding plate 10, the other side of the first folding plate 10 is hinged with one side of a second folding plate 11, be convenient for the material whereabouts to the one side that is close to discharge gate 3, and avoid the material whereabouts to the inboard of push pedal 9, first spout has been seted up at the middle part of push pedal 9 bottom, the both sides of first spout inner wall respectively with slide 16's both sides sliding connection, slide 16's bottom mounting is equipped with brush board 17, be convenient for clean the bottom of organism 1 inner wall through brush board 17, organism 1's cleanliness factor has been kept, the second spout has been seted up at the middle part of push pedal 9 one side, the both sides of second spout inner wall respectively with slide bar 15's both sides sliding connection, slide bar 15's one end and the top fixed connection of slide 16 one side, the middle part threaded connection of slide bar 15 outer wall has fastening nut 14, be convenient for accomodate brush board 17 through slide bar 15 and.

According to fig. 1 and 2, the both ends of 1 inner wall both sides of organism are rotated with the both ends of two pivot 8 respectively and are connected, the middle part of two pivot 8 outer walls all is equipped with crushing roller 7, the one end of two pivot 8 respectively with the middle part fixed connection of two gear 4 one sides, two gear 4 meshes the connection, the middle part of one of them gear 4 opposite side and driving motor 6's output shaft fixed connection, driving motor 6 is fixed to be set up the middle part on 5 tops of motor cabinet, through driving motor 6, the cooperation of gear 4 and crushing roller 7, can break the material, the top fixed connection of one side of motor cabinet 5 and 1 avris of organism, the fixed flush mounting plate that is equipped with in one side of organism 1, flush mounting plate's fixed surface is equipped with the driving motor switch, driving motor 6 passes through the driving motor switch and external power supply electric connection.

When the crusher is used in particular, the crusher for coal mine machinery for avoiding the blockage of the discharge port of the crusher is characterized in that materials are put into a machine body 1 through a feed port 2, a drive motor switch is turned on, a drive motor 6 drives a gear 4 to rotate, the gear 4 drives a rotating shaft 8 to rotate, the rotating shaft 8 drives a crushing roller 7 to rotate, the materials can be crushed and fall down after being crushed, the materials fall to one side close to the discharge port 3 under the action of a first folding plate 10 and a second folding plate 11, a push handle 13 is pushed, the push handle 13 drives a push rod 12 to move towards the machine body 1, the push rod 12 drives a push plate 9 to move, the materials can be pushed to the discharge port 3, the blockage of the discharge port 3 caused by excessive material accumulation is avoided, when the bottom of the inner wall of the machine body 1 needs to be cleaned, a sliding plate 16 is slid, the sliding plate 16 drives a brush plate 17 to move downwards, the, and then the brush plate 17 can be driven to move by the movement of the push plate 9, so that the bottom of the inner wall of the machine body 1 is cleaned, and the cleanness of the bottom of the inner wall of the machine body 1 is ensured.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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 (6)

1. The utility model provides an avoid discharge gate jam's breaker for coal mining machinery, includes organism (1), its characterized in that: feed inlet (2) and discharge gate (3) have been seted up respectively to the bottom of the middle part on organism (1) top and one side, the both ends of organism (1) opposite side alternate with the one end of two push rods (12) respectively and are connected, two the one end of push rod (12) respectively with push away the both ends fixed connection of (13) one side, two the other end of push rod (12) respectively with the both ends fixed connection of push pedal (9) one side, the middle part on push pedal (9) top is articulated with one side of first folded plate (10), the opposite side of first folded plate (10) is articulated with one side of second folded plate (11), the opposite side of second folded plate (11) is articulated with the middle part of organism (1) inner wall one side.

2. The crusher for coal mine machinery for avoiding the blockage of the discharge hole in the claim 1 is characterized in that: a first sliding groove is formed in the middle of the bottom end of the pushing plate (9), two sides of the inner wall of the first sliding groove are respectively in sliding connection with two sides of the sliding plate (16), and a brush plate (17) is fixedly arranged at the bottom end of the sliding plate (16).

3. The crusher for coal mine machinery for avoiding the blockage of the discharge hole in the claim 1 is characterized in that: the push plate structure is characterized in that a second sliding groove is formed in the middle of one side of the push plate (9), the two sides of the inner wall of the second sliding groove are respectively in sliding connection with the two sides of the sliding rod (15), one end of the sliding rod (15) is fixedly connected with the top of one side of the sliding plate (16), and the middle of the outer wall of the sliding rod (15) is in threaded connection with a fastening nut (14).

4. The crusher for coal mine machinery for avoiding the blockage of the discharge hole in the claim 1 is characterized in that: the two ends of the two sides of the inner wall of the machine body (1) are respectively rotatably connected with the two ends of the two rotating shafts (8), and the middle parts of the outer walls of the two rotating shafts (8) are respectively sleeved with a crushing roller (7).

5. A crusher for coal mine machinery for avoiding blockage of a discharge hole according to claim 4, wherein: two the one end of pivot (8) respectively with the middle part fixed connection of two gear (4) one side, two gear (4) meshing is connected, one of them the middle part of gear (4) opposite side and the output shaft fixed connection of driving motor (6), the fixed middle part that sets up on motor cabinet (5) top of driving motor (6), the top fixed connection of one side and organism (1) avris of motor cabinet (5).

6. A crusher for coal mine machinery for avoiding blockage of a discharge hole according to claim 5, wherein: the portable multifunctional electric scooter is characterized in that a switch panel is fixedly arranged on one side of the machine body (1), a driving motor switch is fixedly arranged on the surface of the switch panel, and the driving motor (6) is electrically connected with an external power supply through the driving motor switch.

Images