CN218637892U - Sorting device - Google Patents

Abstract

The utility model belongs to the technical field of sorting equipment, and a sorting unit is disclosed, which comprises an outer shell, the front of shell articulates there is the dodge gate. The utility model discloses a set up the fixture block, cardboard and loose axle, the rotatory rotor plate of operating personnel, can make the rotor plate drive loose axle and cardboard take place rotatoryly along the axle center of loose axle, when the cardboard is rotatory ninety degrees, can make the cardboard break away from the inside of fixture block, thereby the joint effect between fixture block and the cardboard has been relieved, can relieve the fixed effect between first screening net and second screening net and the shell respectively simultaneously, then operating personnel upwards stimulates first screening net and second screening net, make the fixture block break away from the inside of installation piece, thereby can realize the operation to the dismantlement of first screening net and second screening net, and then make operating personnel can change different first screening net and second screening net according to the granularity of the required collection coal sample, the device's range of application has been improved.

Description

Sorting device

Technical Field

The utility model belongs to the technical field of sorting equipment, specifically a sorting unit.

Background

Coal is carrying out the course of working, need sort into the coal grain and handle, sort into different granularities with the coal grain, with satisfying sampling coal appearance granularity technical demand, corresponding sorting unit just needs to be used this moment, current sorting unit is at the in-process of in-service use, it sorts the coal grain through the screening net to utilize sorting unit's vibration, but because the screening net that this sorting unit inside set up generally is fixed, will lead to this sorting unit can only sort out the coal grain of fixed granularity interval, the granularity of the coal sample that needs to gather according to production that can not be fine, change different screening nets, the staff of also being convenient for simultaneously carries out the sample collection to the coal of different granularity intervals, the range of application and the flexibility of the device have been reduced, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a sorting device has the wide advantage of range of application.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sorting device, includes the shell, the front of shell articulates there is the dodge gate, the fixed intercommunication in top of dodge gate has the pan feeding pipe, first screening net has been cup jointed in the inside top activity of pan feeding pipe, the second screening net has been cup jointed in the inside below activity of pan feeding pipe, the equal fixedly connected with installation piece in the below of shell inner chamber both sides, the inside activity of installation piece has cup jointed the fixture block, the loose axle has been cup jointed in the inside below activity of installation piece, the outer fixed surface of loose axle has cup jointed the cardboard, the left side of cardboard and the inside activity joint of fixture block, the right-hand member of loose axle runs through the installation piece and extends to the right side of installation piece and outer fixed surface cup joints the rotor plate that is located installation piece right side, screw has cup jointed first bolt in the inner wall on installation piece right side, the right-hand member of first bolt runs through installation piece and rotor plate and extends to the right side of rotor plate, the surface of first bolt cup joints with the inside screw thread of rotor plate, the central fixed mounting of shell bottom has the extrusion piece.

As the utility model discloses it is preferred, the left side fixedly connected with fixed plate of shell, the left side fixedly connected with mounting panel of dodge gate, the second bolt has been cup jointed to the internal thread of fixed plate, the front end of second bolt runs through fixed plate and mounting panel and extends to the place ahead of mounting panel, the surface of second bolt cup joints with the internal thread of mounting panel.

As the utility model discloses it is preferred, the equal fixedly connected with fixed block in both sides of shell, the bottom swing joint of fixed block has the connecting block, the bottom fixed mounting of connecting block has the base, the connecting rod has been cup jointed in the top activity of connecting block inside, the top through connection piece of connecting rod extend to the inside of connecting block and with the bottom fixed connection of fixed block.

As the utility model discloses it is preferred, the bottom fixedly connected with of connecting rod is located the inside stiff spring of connecting block, the other end of stiff spring and the top fixed connection of base.

As the utility model discloses it is preferred, the top fixed mounting of base has swing motor, the fixed hub connection of the other end of swing motor output shaft has the pivot, the surface mounting of pivot has cup jointed the cam that is located under the extrusion piece.

As the utility model discloses it is preferred, first push pedal has been cup jointed in the top activity in the shell back inner wall, the second push pedal has been cup jointed in the below activity in the shell back inner wall, the back fixedly connected with connecting plate of shell.

As the utility model discloses it is preferred, the back fixed mounting of connecting plate has the supporting shoe, the top fixed mounting of supporting shoe has driving motor, the fixed threaded rod that has cup jointed of the other end of driving motor output shaft, the surface screw thread of threaded rod has cup jointed the ejector pad, the place ahead of ejector pad runs through the connecting plate and extends to the inside of connecting plate and all with the back fixed connection of first push pedal and second push pedal, the surface of ejector pad cup joints with the inside activity of connecting plate.

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

1. the utility model discloses a set up the fixture block, cardboard and loose axle, the rotatory rotor plate of operating personnel, can make the rotor plate drive loose axle and cardboard take place rotatoryly along the axle center of loose axle, when the cardboard is rotatory ninety degrees, can make the cardboard break away from the inside of fixture block, thereby the joint effect between fixture block and the cardboard has been relieved, can relieve the fixed effect between first screening net and second screening net and the shell respectively simultaneously, then operating personnel upwards stimulates first screening net and second screening net, make the fixture block break away from the inside of installation piece, thereby can realize the operation to the dismantlement of first screening net and second screening net, and then make operating personnel can change different first screening net and second screening net according to the granularity of the required collection coal sample, the device's range of application has been improved.

2. The utility model discloses a set up first push pedal, second push pedal and ejector pad, because driving motor's operation, can make driving motor drive the threaded rod and take place rotatoryly, because the rotation of threaded rod, can make the ejector pad along the screw forward motion of threaded rod surface, thereby promote first push pedal and second push pedal forward motion through the ejector pad, because the motion of first push pedal and second push pedal, can release the carbon granule that shell bottom inner chamber rear and second screening net top rear were chosen, thereby make things convenient for operating personnel to take a sample to it, among the prior art, because the inside rear of shell is darker, and then make shell bottom inner chamber rear and second screening net top rear divide the carbon granule of choosing be not convenient for operating personnel to take out, this kind of problem of effectual solution of this kind of design.

Drawings

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

fig. 2 is a schematic sectional structural view of the housing of the present invention;

FIG. 3 is a schematic cross-sectional view of the side of the present invention;

FIG. 4 is a schematic cross-sectional view of the mounting plate of the present invention;

FIG. 5 is a schematic cross-sectional view of the clamping plate of the present invention;

FIG. 6 is a schematic cross-sectional view of the mounting block of the present invention;

fig. 7 is a schematic view of a part a of the enlarged structure in fig. 6.

In the figure: 1. a housing; 2. a movable door; 3. a feeding pipe; 4. a first screening net; 5. a second screening mesh; 6. connecting blocks; 7. a base; 8. a fixed block; 9. a connecting rod; 10. a rigid spring; 11. a swing motor; 12. a rotating shaft; 13. a cam; 14. extruding the block; 15. mounting blocks; 16. a clamping block; 17. clamping a plate; 18. a movable shaft; 19. a first bolt; 20. a connecting plate; 21. a first push plate; 22. a second push plate; 23. a push block; 24. a support block; 25. a drive motor; 26. a threaded rod; 27. mounting a plate; 28. a fixing plate; 29. a second bolt; 30. and rotating the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 7, the utility model provides a sorting device, which comprises an outer shell 1, shell 1's front articulates there is dodge gate 2, the fixed intercommunication in top of dodge gate 2 has pan feeding pipe 3, first screening net 4 has been cup jointed in the top activity of pan feeding pipe 3 inside, second screening net 5 has been cup jointed in the activity of the below of pan feeding pipe 3 inside, the equal fixedly connected with installation piece 15 in the upper and lower below of shell 1 inner chamber both sides, fixture block 16 has been cup jointed in the inside activity of installation piece 15, movable shaft 18 has been cup jointed in the inside below activity of installation piece 15, cardboard 17 has been cup jointed to the external fixed surface of movable shaft 18, the left side of cardboard 17 and the inside activity joint of fixture block 16, the right-hand member of movable shaft 18 runs through installation piece 15 and extends to the right side of installation piece 15 and external fixed surface cup joints the rotor plate 30 that is located installation piece 15 right side, screw thread cup joints first bolt 19 in the inner wall on installation piece 15 right side, the right-hand member of first bolt 19 runs through installation piece 15 and extends to the right side of rotor plate 30, the inside screw thread of first bolt cup joints with the extrusion piece 14 bottom of the fixed mounting of shell 1.

When the screen frame is used, an operator rotates the first bolt 19, so that the first bolt 19 moves towards the right side along the threads inside the installation block 15 and the rotation plate 30, and the first bolt 19 is separated from the inside of the installation block 15, at this time, the fixing effect between the rotation plate 30 and the installation block 15 is released, then the operator rotates the rotation plate 30, so that the rotation plate 30 drives the movable shaft 18 and the clamping plate 17 to rotate along the axis of the movable shaft 18, when the clamping plate 17 rotates ninety degrees, the clamping plate 17 can be separated from the inside of the clamping block 16, so that the clamping effect between the clamping block 16 and the clamping plate 17 is released, and at the same time, the fixing effect between the first screening net 4 and the second screening net 5 and the housing 1 can be respectively released, then the operator pulls the first screening net 4 and the second screening net 5 upwards, so that the clamping block 16 is separated from the inside of the installation block 15, and thus the first screening net 4 and the second screening net 5 can be detached.

Referring to fig. 4, a fixing plate 28 is fixedly connected to the left side of the housing 1, a mounting plate 27 is fixedly connected to the left side of the movable door 2, a second bolt 29 is sleeved on the inner thread of the fixing plate 28, the front end of the second bolt 29 penetrates through the fixing plate 28 and the mounting plate 27 and extends to the front of the mounting plate 27, and the outer surface of the second bolt 29 is sleeved on the inner thread of the mounting plate 27.

As a technical optimization scheme of the utility model, through setting up second bolt 29, the rotatory second bolt 29 of operating personnel can make second bolt 29 move along the inside screw thread of mounting panel 27 and fixed plate 28 to finally break away from the inside of fixed plate 28, thereby has removed the fixed effect between shell 1 and the dodge gate 2.

Referring to fig. 2, the equal fixedly connected with fixed block 8 in both sides of shell 1, the bottom swing joint of fixed block 8 has connecting block 6, and the bottom fixed mounting of connecting block 6 has base 7, and connecting rod 9 has been cup jointed in the top activity of connecting block 6 inside, and the top through connection piece 6 of connecting rod 9 extends to the inside of connecting block 6 and with the bottom fixed connection of fixed block 8.

As a technical optimization scheme of the utility model, through setting up connecting rod 9, because the design of connecting rod 9 can play good spacing effect to fixed block 8 and shell 1 to can make connecting rod 9 drive fixed block 8 and shell 1 upward movement along the inside of connecting block 6.

Referring to fig. 2, a rigid spring 10 located inside the connecting block 6 is fixedly connected to the bottom end of the connecting rod 9, and the other end of the rigid spring 10 is fixedly connected to the top of the base 7.

As a technical optimization scheme of the utility model, through setting up base 7, when connecting rod 9 upward movement, can make stiff spring 10 stretched, because stiff spring 10's elasticity recovering action, can be so that connecting rod 9 receives decurrent pulling force to be convenient for the whole subsequent effect that resets of shell 1.

Referring to fig. 3, a swing motor 11 is fixedly mounted on the top of the base 7, a rotating shaft 12 is fixedly sleeved on the other end of an output shaft of the swing motor 11, and a cam 13 located right below the extrusion block 14 is fixedly sleeved on the outer surface of the rotating shaft 12.

As a technical optimization scheme of the utility model, through setting up cam 13, because swing motor 11's operation, can be so that pivot 12 drives cam 13 and takes place the swing, because cam 13's swing can promote the upward movement of extrusion piece 14 through cam 13 extrusion to can drive the whole upward movement of shell 1.

Referring to fig. 3, a first push plate 21 is movably sleeved on the upper portion of the inner wall of the back portion of the housing 1, a second push plate 22 is movably sleeved on the lower portion of the inner wall of the back portion of the housing 1, and a connecting plate 20 is fixedly connected to the back portion of the housing 1.

As the utility model discloses a technical optimization scheme, through setting up first push pedal 21 and second push pedal 22, when first push pedal 21 and second push pedal 22 forward motion, can release the carbon granule of selecting in 1 bottom inner chamber rear of shell and the 5 top rear branches of second screening net to make things convenient for operating personnel to take a sample to it.

Referring to fig. 3, a supporting block 24 is fixedly mounted on the back of the connecting plate 20, a driving motor 25 is fixedly mounted on the top of the supporting block 24, a threaded rod 26 is fixedly sleeved on the other end of an output shaft of the driving motor 25, a pushing block 23 is sleeved on the outer surface of the threaded rod 26 in a threaded manner, the front of the pushing block 23 penetrates through the connecting plate 20 and extends into the connecting plate 20 and is fixedly connected with the backs of the first pushing plate 21 and the second pushing plate 22, and the outer surface of the pushing block 23 is movably sleeved with the inside of the connecting plate 20.

As a technical optimization scheme of the utility model, through setting up ejector pad 23, because driving motor 25's operation, can be so that driving motor 25 drives threaded rod 26 and takes place rotatoryly, because threaded rod 26's rotation, can be so that ejector pad 23 moves forward along the screw thread of threaded rod 26 surface to promote first push pedal 21 and second push pedal 22 forward motion through ejector pad 23.

The utility model discloses a theory of operation and use flow:

firstly, operating personnel pours the carbon granule into the inside to shell 1 through pan feeding pipe 3, make the carbon granule fall into the top to first screening net 4, then operating personnel starts swing motor 11, can make pivot 12 drive cam 13 take place the swing, because the swing of cam 13, can push extrusion piece 14 upward movement through cam 13 extrusion, thereby can drive the whole upward movement of shell 1, because the motion of shell 1, will make fixed block 8 and connecting rod 9 upward movement, rigid spring 10 is stretched this moment, because the high-speed swing of cam 13, thereby can drive the whole quick up-and-down reciprocating motion of shell 1 through extrusion piece 14, and then realize the holistic vibration effect to shell 1, can make the inside carbon granule of shell 1 sorted by first screening net 4 and second screening net 5 simultaneously.

When the carbon granules separated from the rear part of the inner cavity at the bottom of the shell 1 and the rear part of the top of the second screening net 5 need to be taken out, the operator rotates the second bolt 29, so that the second bolt 29 can move forwards along the threads inside the mounting plate 27 and the fixing plate 28 and finally breaks away from the inside of the fixing plate 28, the fixing effect between the shell 1 and the movable door 2 is relieved, then the movable door 2 is opened in a rotating mode, the driving motor 25 is started by the operator, the driving motor 25 can drive the threaded rod 26 to rotate, due to the rotation of the threaded rod 26, the push block 23 can move forwards along the threads on the outer surface of the threaded rod 26, the push block 23 pushes the first push plate 21 and the second push plate 22 to move forwards, and due to the movement of the first push plate 21 and the second push plate 22, the carbon granules separated from the rear part of the inner cavity at the bottom of the shell 1 and the rear part of the top of the second screening net 5 can be pushed out, and the operator can take samples conveniently.

When the first screening net 4 and the second screening net 5 need to be replaced, the operator rotates the first bolt 19, so that the first bolt 19 moves to the right side along the threads inside the mounting block 15 and the rotating plate 30, and the first bolt 19 is separated from the inside of the mounting block 15, at this time, the fixing effect between the rotating plate 30 and the mounting block 15 is released, then the operator rotates the rotating plate 30, so that the rotating plate 30 can drive the movable shaft 18 and the clamping plate 17 to rotate along the axis of the movable shaft 18, when the clamping plate 17 rotates ninety degrees, the clamping plate 17 can be separated from the inside of the clamping block 16, so that the clamping effect between the clamping block 16 and the clamping plate 17 is released, meanwhile, the fixing effect between the first screening net 4 and the second screening net 5 and the housing 1 can be released, then the operator pulls the first screening net 4 and the second screening net 5 upwards, so that the clamping block 16 is separated from the inside of the mounting block 15, thereby realizing the operation of detaching the first screening net 4 and the second screening net 5, and further facilitating the subsequent operation of replacing the first screening net 4 and the second screening net 5 by the operator.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. A sorting device comprising a casing (1), characterized in that: the front surface of the shell (1) is hinged with a movable door (2), the top of the movable door (2) is fixedly communicated with a feeding pipe (3), a first screening net (4) is movably sleeved above the inner part of the feeding pipe (3), a second screening net (5) is movably sleeved at the lower part inside the feeding pipe (3), the upper part and the lower part of both sides of the inner cavity of the shell (1) are fixedly connected with mounting blocks (15), a clamping block (16) is movably sleeved in the mounting block (15), a movable shaft (18) is movably sleeved at the lower part inside the mounting block (15), the outer surface of the movable shaft (18) is fixedly sleeved with a clamping plate (17), the left side of the clamping plate (17) is movably clamped with the inner part of the clamping block (16), the right end of the movable shaft (18) penetrates through the mounting block (15) and extends to the right side of the mounting block (15), a rotating plate (30) positioned on the right side of the mounting block (15) is fixedly sleeved on the outer surface of the movable shaft, a first bolt (19) is sleeved in the inner wall of the right side of the mounting block (15) in a threaded manner, the right end of the first bolt (19) penetrates through the mounting block (15) and the rotating plate (30) and extends to the right side of the rotating plate (30), the outer surface of the first bolt (19) is sleeved with the inner thread of the rotating plate (30), and an extrusion block (14) is fixedly arranged in the center of the bottom of the shell (1).

2. A sorting device according to claim 1, characterised in that: the left side fixedly connected with fixed plate (28) of shell (1), the left side fixedly connected with mounting panel (27) of dodge gate (2), second bolt (29) have been cup jointed to the internal thread of fixed plate (28), the front end of second bolt (29) runs through fixed plate (28) and mounting panel (27) and extends to the place ahead of mounting panel (27), the surface of second bolt (29) cup joints with the internal thread of mounting panel (27).

3. A sorting device according to claim 1, characterised in that: the equal fixedly connected with fixed block (8) in both sides of shell (1), the bottom swing joint of fixed block (8) has connecting block (6), the bottom fixed mounting of connecting block (6) has base (7), connecting rod (9) have been cup jointed in the top activity of connecting block (6) inside, the top through connection piece (6) of connecting rod (9) extend to the inside of connecting block (6) and with the bottom fixed connection of fixed block (8).

4. A sorting device according to claim 3, characterised in that: the bottom fixedly connected with of connecting rod (9) is located inside stiff spring (10) of connecting block (6), the other end of stiff spring (10) and the top fixed connection of base (7).

5. A sorting device according to claim 3, characterised in that: the top fixed mounting of base (7) has swing motor (11), the fixed cover of the other end of swing motor (11) output shaft has connect pivot (12), the external fixation of pivot (12) has cup jointed cam (13) that are located under extrusion piece (14).

6. A sorting device according to claim 1, characterised in that: the upper portion activity in shell (1) back inner wall has cup jointed first push pedal (21), the below activity in shell (1) back inner wall has cup jointed second push pedal (22), the back fixedly connected with connecting plate (20) of shell (1).

7. A sorting device according to claim 6, characterised in that: the back fixed mounting of connecting plate (20) has supporting shoe (24), the top fixed mounting of supporting shoe (24) has driving motor (25), the fixed threaded rod (26) that has cup jointed of the other end of driving motor (25) output shaft, the surface screw thread of threaded rod (26) has cup jointed ejector pad (23), the place ahead of ejector pad (23) runs through connecting plate (20) and extends to the inside of connecting plate (20) and all with the back fixed connection of first push pedal (21) and second push pedal (22), the surface of ejector pad (23) cup joints with the inside activity of connecting plate (20).

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