CN214934047U

CN214934047U - Powder air chute conveyor

Info

Publication number: CN214934047U
Application number: CN202121394683.5U
Authority: CN
Inventors: 丁献生
Original assignee: Henan Dinglong Power Equipment Co ltd
Current assignee: Henan Dinglong Power Equipment Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-30
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a powder air chute conveyor relates to air chute transport field, including the chute pipeline, fixed mounting has the hopper on the chute pipeline, slide in the chute pipeline and cup jointed the vibration board, the mounting groove has been seted up to the bottom symmetry of vibration board, and equal fixed mounting has the telescopic tube on the top inner wall of four mounting grooves, the telescopic tube slides in the year and has cup jointed flexible slide-spindle, and flexible slide-spindle fixed mounting is on the inner wall of chute pipeline, symmetry fixed mounting has two interlock fixed poles on the vibration board. The utility model discloses, through the setting of screen cloth, the material piece that will harden blocks up in the outside, avoids the material piece to get into the chute pipeline in, has avoided the material piece directly to get into the possibility of pipeline, has solved the high velocity air flow and has wrapped up in the material piece motion and lead to the material piece to strike the pipeline inner wall and cause the impaired problem of pipeline, has reached the function of protection chute pipeline, has reduced the function danger of device simultaneously.

Description

Powder air chute conveyor

Technical Field

The utility model relates to an air chute carries technical field, especially relates to a powder air chute conveyor.

Background

An air conveying chute is a device for conveying bulk material along a pipeline by means of air flow, which is composed of several connected slots made of thin steel and arranged at a certain inclination along the conveying direction.

Among the prior art, the last direct hopper and chute pipeline of being connected of chute conveyor, and the pulverous material of extrusion hardens into the piece because of the reason of pressure extremely easily, later by telling in the chute pipeline that the air current wraps up and carry, in case the damage that just causes the chute pipeline easily is collided with the inner wall of chute pipeline to the piece of material that hardens, has great risk, consequently needs a powder air chute conveyor to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder air chute conveyor to can be wrapped up in by the high velocity air current and hold the motion after solving the material hardening blocking back that provides among the above-mentioned background art directly getting into the chute pipeline, cause the problem of damage to the chute pipeline easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a powder air chute conveyor, includes the chute pipeline, fixed mounting has the hopper on the chute pipeline, sliding in the chute pipeline has cup jointed the vibration board, and the mounting groove has been seted up to the bottom symmetry of vibration board, and equal fixed mounting has the telescopic tube on the top inner wall of four mounting grooves, telescopic tube slides in the year and has cup jointed flexible slide-axle, and flexible slide-axle fixed mounting is on the inner wall of chute pipeline, symmetrical fixed mounting has two interlocks to decide the pole on the vibration board, and the same air current board of one side fixed mounting that two interlocks are decided the pole and are close to each other, all seted up the installation on the both sides inner wall of chute pipeline and rotated the groove, two installations rotate the inslot and all rotate and cup jointed the interlock wheel.

Preferably, the linkage fixed rod is provided with a buffer chute, a linkage sliding shaft is sleeved in the buffer chute in a sliding manner, a driving connecting shaft is sleeved on the linkage sliding shaft in a rotating manner, and the driving connecting shaft is fixedly arranged on the linkage wheel.

Preferably, a limiting sliding groove is formed in the inner wall of one side of the buffering sliding groove, a limiting sliding block is slidably mounted in the limiting sliding groove, and the limiting sliding block is slidably mounted on the linkage sliding shaft.

Preferably, a return spring is sleeved in the limiting sliding groove in a sliding mode, one end of the return spring is in contact with the limiting sliding block, and the other end of the return spring is in contact with the inner wall of the limiting sliding groove.

Preferably, the chute pipeline is symmetrical fixed mounting on the inner wall of both sides has supporting slide plate, and slidable mounting has same screen cloth on two supporting slide plates, and symmetrical fixed mounting has two driven connecting rods on the screen cloth, has all seted up the connection slide opening on two driven connecting rods.

Preferably, the linkage wheel is fixedly provided with a driven connecting shaft, and the driven connecting shaft is sleeved in the connecting sliding hole in a sliding manner.

Preferably, the telescopic sleeve and the telescopic sliding shaft are sleeved with the same telescopic spring in a sliding mode, one end of the telescopic spring is fixedly connected to the vibrating plate, and the other end of the telescopic spring is fixedly connected to the inner wall of the chute pipeline.

The utility model has the advantages that:

the utility model discloses in, through the setting of screen cloth, the material piece that will harden blocks up in the outside, avoid the material piece to get into the chute pipeline in, avoided the material piece directly to get into the possibility of pipeline, solved the high velocity air flow wrap up in and lead to the material piece to strike the pipeline inner wall and cause the impaired problem of pipeline by the motion of holding the material piece under the arms, reached the function of protection chute pipeline, reduced the function danger of device simultaneously.

The utility model discloses in, through the setting of air current board, in high velocity air, air current board atress upwards floats, can be with vibrating board pulling down under expanding spring's effect afterwards, make vibrating board float from top to bottom in the chute pipeline, avoided having the adhesion of powdery material on the inner wall of chute pipeline, the loss of material has been reduced, and the activity through vibrating board drives the screen cloth round trip movement, the material block grinding that will harden, make the material that gets into the chute pipeline not have great volume, the safety of device has been protected.

Drawings

FIG. 1 is a schematic view of the overall structure of an air chute conveyor for powder material according to the present invention;

FIG. 2 is a schematic cross-sectional view of an air chute conveyor for powder material according to the present invention;

FIG. 3 is a schematic view of a connection structure of a vibrating plate in the powder air chute conveying device according to the present invention;

FIG. 4 is a schematic cross-sectional view of the telescopic tube in the powder air chute conveying device according to the present invention;

fig. 5 is a schematic view of a connection structure of a linkage wheel in the powder air chute conveying device of the present invention.

In the figure: 1. a chute conduit; 2. a hopper; 3. a vibrating plate; 4. mounting grooves; 5. a telescopic sleeve; 6. a telescopic sliding shaft; 7. a tension spring; 8. linking a fixed rod; 9. an airflow plate; 10. installing a rotating groove; 11. a linkage wheel; 12. a buffer chute; 13. a sliding shaft is linked; 14. a limiting chute; 15. a limiting slide block; 16. a return spring; 17. an active connecting shaft; 18. a driven connecting shaft; 19. a driven connecting rod; 20. a connecting slide hole; 21. screening a screen; 22. supporting the slide plate.

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.

Referring to fig. 1-5, an air chute conveyor for powder comprises a chute pipeline 1, a hopper 2 is fixedly mounted on the chute pipeline 1, a vibrating plate 3 is slidably sleeved in the chute pipeline 1, mounting grooves 4 are symmetrically formed in the bottom of the vibrating plate 3, telescopic sleeves 5 are fixedly mounted on the inner walls of the tops of the four mounting grooves 4, a telescopic sliding shaft 6 is slidably sleeved in the telescopic sleeves within 5 years, the telescopic sliding shaft 6 is fixedly mounted on the inner wall of the chute pipeline 1, two linkage fixed rods 8 are symmetrically and fixedly mounted on the vibrating plate 3, the same airflow plate 9 is fixedly mounted on the side, close to each other, of the two linkage fixed rods 8, mounting rotating grooves 10 are formed in the inner walls of the two sides of the chute pipeline 1, linkage wheels 11 are rotatably sleeved in the two mounting rotating grooves 10, when high-speed airflow passes through the chute pipeline 1, the airflow acts on the airflow plate 9, so that the airflow plate 9 drives the linkage fixed rods 8 to move upwards, and then pulling vibration board 3 and upwards moving, pull vibration board 3 under the effect of expanding spring 7 afterwards and reset for vibration board 3 is reciprocating motion, simultaneously, when continuous round trip movement of interlock fixed rod 8, interlock fixed rod 8 is through the effect of initiative connecting axle 17 to interlock wheel 11, make interlock wheel 11 round trip to rotate in installation rotating groove 10, and then promote through driven connecting axle 18 and move driven connecting rod 19 round trip to move, and then drive screen cloth 21 round trip to move, put into chute pipeline 1 after grinding some material blocks, send away through the high velocity air.

The utility model discloses in, seted up buffering spout 12 on the interlock is decided the pole 8, and the sliding shaft 13 that has cup jointed in the buffering spout 12 slides, rotates on the sliding shaft 13 of interlock and has cup jointed

initiative connecting axle

17, and 17 fixed mounting of initiative connecting axle are on interlock wheel 11, and the interlock is decided pole 8 and is acted on interlock wheel 11 through initiative connecting axle 17 for interlock wheel 11 makes a round trip to rotate in installation rotation groove 10.

In the utility model, a limit chute 14 is arranged on the inner wall of one side of the buffer chute 12, a limit slider 15 is arranged in the limit chute 14 in a sliding way, the limit slider 15 is arranged on the linkage sliding shaft 13 in a sliding way, the sliding stability of the linkage sliding shaft 13 is ensured under the interaction of the limit chute 14 and the limit slider 15,

the utility model discloses in, sliding sleeve has reset spring 16 in the spacing spout 14, and reset spring 16's one end contacts with spacing slider 15, and reset spring 16's the other end contacts with spacing spout 14's inner wall, and reset spring 16 is used for promoting spacing slider 15 and makes it drive interlock slide 13 and reset.

The utility model discloses in, symmetry fixed mounting has support slide 22 on the inner wall of chute pipeline 1 both sides, and slidable mounting has same screen cloth 21 on two support slides 22, and symmetry fixed mounting has two driven connecting rods 19 on the screen cloth 21, has all seted up on two driven connecting rods 19 and has connected slide opening 20.

The utility model discloses in, fixed mounting has driven connecting axle 18 on the interlock wheel 11, and driven connecting axle 18 slides and cup joints in connecting slide opening 20, and interlock wheel 11 makes a round trip to rotate and through driven connecting axle 18 promotion driven connecting rod 19 back and forth movement in installation rotation groove 10.

The utility model discloses in, the slip has cup jointed same expanding spring 7 on telescopic tube 5 and the flexible slide-shaft 6, the one end fixed connection of expanding spring 7 is on vibration board 3, expanding spring 7's other end fixed connection is on chute pipeline 1's inner wall, when high velocity air passes through chute pipeline 1, the air current is to the effect of air current board 9, make air current board 9 drive interlock fixed rod 8 upwards activity, and then pulling vibration board 3 upwards activity, pulling vibration board 3 resets under expanding spring 7's effect afterwards, make vibration board 3 be reciprocating motion.

The utility model discloses the theory of operation:

when high-speed airflow passes through the chute pipeline 1, the airflow acts on the airflow plate 9, so that the airflow plate 9 drives the linkage fixed rod 8 to move upwards, and further pulls the vibration plate 3 to move upwards, and then pulls the vibration plate 3 to reset under the action of the expansion spring 7, so that the vibration plate 3 makes reciprocating motion, meanwhile, when the linkage fixed rod 8 continuously moves back and forth, the linkage fixed rod 8 acts on the linkage wheel 11 through the driving connecting shaft 17, so that the linkage wheel 11 rotates back and forth in the installation rotating groove 10, and further pushes the driven connecting rod 19 to move back and forth through the driven connecting shaft 18, and further drives the screen 21 to move back and forth, and after grinding some material blocks, the material blocks are put into the chute pipeline 1 and are sent away through the high-speed airflow, wherein the linkage fixed rod 8 drives the linkage sliding shaft 13 to move back and forth in the process of driving the linkage wheel 11 to rotate, can move in the buffer chute 12 and ensure the sliding stability of the interlocking sliding shaft 13 through the interaction of the limit chute 14 and the limit slide block 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a powder air chute conveyor, includes chute pipeline (1), fixed mounting has hopper (2), its characterized in that on chute pipeline (1): the chute pipeline is characterized in that a vibrating plate (3) is sleeved in the chute pipeline (1) in a sliding mode, mounting grooves (4) are symmetrically formed in the bottom of the vibrating plate (3), telescopic sleeves (5) are fixedly mounted on the inner wall of the tops of the four mounting grooves (4), telescopic sliding shafts (6) are sleeved in the telescopic sleeves (5) in a sliding mode, the telescopic sliding shafts (6) are fixedly mounted on the inner wall of the chute pipeline (1), two linkage fixed rods (8) are symmetrically and fixedly mounted on the vibrating plate (3), one side of each linkage fixed rod (8) is fixedly mounted on the same airflow plate (9) close to each other, installation rotating grooves (10) are formed in the inner walls of the two sides of the chute pipeline (1), and linkage wheels (11) are sleeved in the two installation rotating grooves (10) in a rotating mode.

2. An air chute conveyor for powders as defined in claim 1 wherein: the linkage fixed rod (8) is provided with a buffer sliding chute (12), a linkage sliding shaft (13) is sleeved in the buffer sliding chute (12) in a sliding mode, a driving connecting shaft (17) is sleeved on the linkage sliding shaft (13) in a rotating mode, and the driving connecting shaft (17) is fixedly installed on the linkage wheel (11).

3. An air chute conveyor for powders as defined in claim 2 wherein: a limiting sliding groove (14) is formed in the inner wall of one side of the buffering sliding groove (12), a limiting sliding block (15) is installed in the limiting sliding groove (14) in a sliding mode, and the limiting sliding block (15) is installed on the linkage sliding shaft (13) in a sliding mode.

4. An air chute conveyor for powders as defined in claim 3 wherein: a return spring (16) is sleeved in the limiting sliding groove (14) in a sliding mode, one end of the return spring (16) is in contact with the limiting sliding block (15), and the other end of the return spring (16) is in contact with the inner wall of the limiting sliding groove (14).

5. An air chute conveyor for powders as defined in claim 1 wherein: symmetrical fixed mounting has support slide (22) on chute pipeline (1) both sides inner wall, and slidable mounting has same screen cloth (21) on two support slides (22), and symmetrical fixed mounting has two driven connecting rod (19) on screen cloth (21), has all seted up on two driven connecting rod (19) and has connected slide hole (20).

6. An air chute conveyor for powders as defined in claim 1 wherein: the linkage wheel (11) is fixedly provided with a driven connecting shaft (18), and the driven connecting shaft (18) is sleeved in the connecting sliding hole (20) in a sliding manner.

7. An air chute conveyor for powders as defined in claim 1 wherein: the telescopic pipe (5) and the telescopic sliding shaft (6) are sleeved with the same telescopic spring (7) in a sliding mode, one end of the telescopic spring (7) is fixedly connected to the vibrating plate (3), and the other end of the telescopic spring (7) is fixedly connected to the inner wall of the chute pipeline (1).