CN213975718U

CN213975718U - Bucket elevator with stable and environment-friendly operation

Info

Publication number: CN213975718U
Application number: CN202022285411.3U
Authority: CN
Inventors: 刘维福
Original assignee: Deyang Foster Mechanical And Electrical Equipment Co ltd
Current assignee: Deyang Foster Mechanical And Electrical Equipment Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-17
Anticipated expiration: 2030-10-14

Abstract

The utility model provides a bucket elevator of environmental protection is stabilized in operation. The bucket elevator who operates stable environmental protection includes: the casing, it is connected with two conveying gears to rotate between shells inner wall's the front and the back, two be provided with the conveying toothed belt between the surface of conveying gear, the fixed surface of conveying toothed belt is connected with a plurality of hopper, the open slot has been seted up to one side of casing, the top fixedly connected with feed inlet of open slot inner wall. The utility model provides a bucket elevator that operates stably and environmentally friendly can realize guiding the material pair through the setting of the first guide frame, is convenient for the material to enter the interior of the material hopper, improves the loading efficiency, and can avoid the phenomenon that the material scatters in the loading process; the material is guided by the second guide frame, so that the material can be prevented from dropping to the bottom of the inner wall of the shell in the discharging process, and the discharging efficiency can be improved.

Description

Bucket elevator with stable and environment-friendly operation

Technical Field

The utility model relates to a bucket elevator field especially relates to a stable environmental protection's of operation bucket elevator.

Background

The bucket elevator is suitable for lifting from a low position to a high position, and supplies materials are automatically and continuously operated and conveyed upwards after being put into the hopper through the vibrating table. According to the adjustable conveying speed of conveying volume to lifting height is selected as required, and bucket elevator has that the conveying capacity is big, and lifting height is high, operates steadily reliably, and long-lived advantage is showing, and the lifting machine is suitable for carrying likepowder, granular and the massive material that does not polish and carve the nature little, if: coal, cement, stone, sand, clay, ore, and the like.

When current bucket elevator adopted belt and belt pulley to convey, the condition of skidding appears when the material of conveying is heavier easily, very easily cause equipment to damage, stability is relatively poor, and current hopper is when transporting the material, do not have the protection of preventing falling to the material, make the inside dust of material fly up in the transportation, it is great to lead to the raise dust, cause operational environment to receive the pollution easily, be not convenient for carry out material loading and unloading to the material in addition among the current technique, the material drops when material loading and unloading easily, thereby very easily cause the inside equipment of casing 1 to pound bad phenomenon.

Therefore, it is necessary to provide a bucket elevator which is stable and environment-friendly in operation to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bucket elevator of environmental protection is stabilized in operation has solved the problem that is not convenient for carry out material loading and unloading to the material.

In order to solve the technical problem, the utility model provides a bucket elevator of environmental protection is stabilized in operation, include: the shell, it is connected with two conveying gears to rotate between the front and the back of the shell inner wall, be provided with the conveying toothed belt between two conveying gears's the surface, the surface fixed connection of conveying toothed belt has a plurality of hopper, the open slot has been seted up to one side of shell, the top fixedly connected with feed inlet of open slot inner wall, the bottom sliding connection of feed inlet has first guide frame, the bottom of feed inlet just is located the left side fixedly connected with fixed block of first guide frame, be provided with compression spring between the one side that first guide frame is relative with the fixed block, one side fixedly connected with first rope of first guide frame far away from the shell, the other end of first rope runs through compression spring and fixed block in proper order and extends to the outside of fixed block, the one end fixedly connected with link that first rope extends to the outside of fixed block, the improved feeding mechanism is characterized in that a hook is fixedly connected to one side, far away from the shell, of the feeding port, a rectangular groove is formed in the bottom of the inner wall of the first guide frame, a discharging port penetrates through the other side of the shell, a second guide frame is slidably connected between the front side and the back side of the inner wall of the discharging port, a first servo motor is fixedly connected to the inner wall of the discharging port, a threaded rod is fixedly connected to the outer surface of an output shaft of the first servo motor through a coupler, a moving block is connected to the outer surface of the threaded rod in a threaded mode, the bottom of the moving block is fixedly connected with the top of the second guide frame, the first servo motor is electrically connected with an external power supply through an external control switch, the conveying gear is connected with an external driving mechanism, and the conveying gear is driven through an external driving mechanism.

Preferably, the sliding grooves are formed in the two sides of the inner wall of the material hopper, the sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode, and the supporting rods are fixedly connected between the two opposite sides of the sliding blocks.

Preferably, a telescopic cloth is arranged between the back of the supporting rod and the back of the inner wall of the material hopper, and a return spring is arranged between the back of each of the two sliding blocks and the back of the inner wall of the sliding groove.

Preferably, the front of the material hopper is fixedly connected with a second servo motor, one end of an output shaft of the second servo motor is fixedly connected with a winding drum, the outer surface of the winding drum is fixedly connected with a second rope, the other end of the second rope penetrates through the material hopper and extends to the inside of the material hopper, one end of the second rope extending to the inside of the material hopper is fixedly connected with the front of the supporting rod, and the second servo motor is electrically connected with an external power supply through an external control switch.

Preferably, an electromagnetic valve is arranged inside the feeding hole.

The electromagnetic valve is electrically connected with an external power supply through an external control switch.

Preferably, the outer surface of the shell and the top of the feeding hole are fixedly connected with a dust collector, and a dust suction end of the dust collector is communicated with a dust suction pipeline.

The dust collector is electrically connected with an external power supply through an external control switch.

Preferably, the bottom of the inner wall of the shell is provided with a collecting box.

Compared with the prior art, the utility model provides a bucket elevator of stable environmental protection of operation has following beneficial effect:

the utility model provides a bucket elevator of environmental protection is stabilized in operation:

(1) the hanging ring is manually taken down from the hook, the first guide frame is pushed to slide towards one side close to the shell under the elastic action of the compression spring, so that the rectangular groove moves to the position right above the material hopper, and the material is guided by the first guide frame pair, so that the material can conveniently enter the material hopper, the loading efficiency is improved, and the phenomenon of material scattering in the loading process can be avoided; the output shaft through first servo motor rotates the indirect second guide frame that drives and removes to the one side that is close to the material hopper, after the second guide frame removed the below to the material hopper, leads the material through the second guide frame, can avoid dropping the bottom to shells inner wall at unloading in-process material, and can improve unloading efficiency.

(2) The support rod is indirectly driven to move towards the front side of the shell through the rotation of the output shaft of the second servo motor, the telescopic cloth is driven to move through the movement of the support rod, the material is covered through the telescopic cloth, the falling of the material or the flying of dust in the transportation process is avoided, and the stability of material transportation is improved; the dust collector has the advantages that the dust in the shell can be absorbed through the dust collector, a large amount of raised dust is prevented from being emitted to the working environment, cleanliness of the working environment is improved, and environmental pollution caused by the large amount of raised dust is avoided.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a bucket elevator with stable and environment-friendly operation provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a top view of the structure of the hopper shown in FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

fig. 5 is a perspective view of the first guide frame shown in fig. 1.

Reference numbers in the figures: 1. a housing; 2. a transmission gear; 3. a conveying toothed belt; 4. a material hopper; 5. an open slot; 6. a feed inlet; 7. a first guide frame; 8. a fixed block; 9. a compression spring; 10. a first rope; 11. hanging a ring; 12. hooking; 13. a rectangular groove; 14. a discharge port; 15. a second guide frame; 16. a first servo motor; 17. a threaded rod; 18. a moving block; 19. a chute; 20. a slider; 21. a support bar; 22. a telescopic cloth; 23. a return spring; 24. a second servo motor; 25. a reel; 26. a second rope (26); 27. an electromagnetic valve; 28. a vacuum cleaner; 29. a dust collection duct; 30. and a collection box.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a bucket elevator with stable and environment-friendly operation according to the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is a top view of the structure of the hopper shown in FIG. 1; FIG. 4 is an enlarged view of a portion of FIG. 1 at B; fig. 5 is a perspective view of the first guide frame shown in fig. 1. The bucket elevator that operates stable environmental protection includes: the shell body 1, the front and the back of the inner wall of the shell body 1 are rotatably connected with two conveying gears 2, two conveying toothed belts 3 are arranged between the outer surfaces of the conveying gears 2, the outer surface of each conveying toothed belt 3 is fixedly connected with a plurality of material hoppers 4, one side of the shell body 1 is provided with an open slot 5, the top of the inner wall of the open slot 5 is fixedly connected with a feed inlet 6, the bottom of the feed inlet 6 is slidably connected with a first guide frame 7, the bottom of the feed inlet 6 is fixedly connected with a fixed block 8 on the left side of the first guide frame 7, a compression spring 9 is arranged between the first guide frame 7 and the side opposite to the fixed block 8, one side of the first guide frame 7, which is far away from the shell body 1, is fixedly connected with a first rope 10, and the other end of the first rope 10 sequentially penetrates through the compression spring 9 and the fixed block 8 and extends to the outside of the fixed block 8, the first rope 10 extends to an outside one end fixedly connected with link 11 of fixed block 8, one side fixedly connected with couple 12 of casing 1 is kept away from to feed inlet 6, rectangular channel 13 has been seted up to the bottom of first guide frame 7 inner wall, the opposite side of casing 1 runs through there is discharge gate 14, sliding connection has second guide frame 15 between the front and the back of discharge gate 14 inner wall, fixedly connected with first servo motor 16 on the discharge gate 14 inner wall, the surface of first servo motor 16 output shaft passes through shaft coupling fixedly connected with threaded rod 17, the surface threaded connection of threaded rod 17 has movable block 18.

Conveying gear 2 and conveying toothed belt 3 mesh mutually, convey conveying toothed belt 3 through conveying gear 2, compare in other transmission mode comparatively stable, can avoid causing the phenomenon of skidding at the in-process of conveying, and then improved material transport's stability.

The hanging ring 11 is manually taken down from the hook 12, the first guide frame 7 is pushed to slide towards one side close to the shell 1 under the elastic action of the compression spring 9, the rectangular groove 13 is further moved to be right above the material hopper 4, and then the first guide frame 7 is used for guiding, so that the material can conveniently enter the material hopper 4, the loading efficiency is improved, and the phenomenon that the material is scattered in the loading process can be avoided; the output shaft through first servo motor 16 rotates and indirectly drives second guide frame 15 and removes to the one side that is close to material hopper 4, after second guide frame 15 removed the below to material hopper 4, leads the material through second guide frame 15, can avoid dropping the bottom to the casing 1 inner wall at unloading in-process material, and can improve unloading efficiency.

Sliding grooves 19 are formed in two sides of the inner wall of the material hopper 4, sliding blocks 20 are connected to the inner portions of the two sliding grooves 19 in a sliding mode, and a supporting rod 21 is fixedly connected between one opposite sides of the two sliding blocks 20.

A telescopic cloth 22 is arranged between the back of the support rod 21 and the back of the inner wall of the material hopper 4, and a return spring 23 is arranged between the back of each of the two sliding blocks 20 and the back of the inner wall of the sliding chute 19.

The front surface of the material hopper 4 is fixedly connected with a second servo motor 24, one end of an output shaft of the second servo motor 24 is fixedly connected with a winding drum 25, and the outer surface of the winding drum 25 is fixedly connected with a second rope 26.

The output shaft through second servo motor 24 rotates and indirectly drives bracing piece 21 to the positive removal of casing 1, and bracing piece 21 removes and drives the concertina cloth 22 and remove, covers the material through concertina cloth 22, avoids material drop or dust to fly up in the transportation, and has improved the stability of material transport.

The interior of the feed opening 6 is provided with an electromagnetic valve 27.

A dust collector 28 is fixedly connected to the outer surface of the shell 1 and the top of the feed inlet 6, and a dust suction pipe 29 is communicated with a suction end of the dust collector 28.

Start dust catcher 28 through control switch, the end of breathing in of dust catcher 28 breathes in, and then inhales the dust inside casing 1 through dust absorption pipeline 29, avoids a large amount of raise dusts to give off to operational environment and causes environmental pollution, and then has improved operational environment's cleanliness factor.

The bottom of the inner wall of the housing 1 is provided with a collection tank 30.

The materials falling in the transportation process or the feeding and discharging process can be collected through the collection box 30, and the later period of workers is prevented from cleaning and maintaining the interior of the shell 1.

The utility model provides a bucket elevator's of environmental protection is stabilized in operation theory of operation as follows:

when the material feeding device works, materials are poured into the material feeding device from the material feeding hole 6, when the material feeding hole 6 is filled with the materials, the hanging ring 11 is manually taken down from the hook 12, the first guide frame 7 is pushed to slide towards one side close to the shell 1 through the elastic action of the compression spring 9, the rectangular groove 13 is further moved to the position right above the material hopper 4, the electromagnetic valve 27 is started through the control switch, the materials in the material feeding device slide into the material hopper 4 through the first guide frame 7 after the electromagnetic valve 27 is opened, the hanging ring 11 is pulled to be hung on the hook 12 after the materials completely slide into the material hopper 4, the first guide frame 7 is further driven to move towards one side far away from the shell 1, the second servo motor 24 is started through the control switch, the output shaft of the second servo motor 24 rotates to indirectly drive the supporting rod 21 to move towards the front of the shell 1, the supporting rod 21 moves to drive the telescopic cloth 22 to move, the materials are covered through the telescopic cloth 22, the falling of materials or the flying of dust in the transportation process is avoided;

the conveying gear 2 is driven by a driving mechanism arranged outside to drive the conveying toothed belt 3 to transmit, and then the material hopper 4 is driven to move, when the material hopper 4 moves to the left side of the discharge port 14, the opening of the material hopper 4 faces downwards, at the moment, the driving mechanism arranged outside stops working, the first servo motor 16 is started through a control switch, the output shaft of the first servo motor 16 rotates to indirectly drive the second guide frame 15 to move to one side close to the material hopper 4, when the second guide frame 15 moves to the lower part of the material hopper 4, the second servo motor 24 is started, the output shaft of the second servo motor 24 rotates to unreel the reel 25, so that the second rope 26 is loosened, meanwhile, the support rod 21 is driven to move to the back side of the inner wall of the material hopper 4 through the elastic action of the reset spring 23, the telescopic cloth 22 is withdrawn, and the material falls from the inside of the material hopper 4, guided to the inside of the discharging hole 14 by the second guide frame 15.

the hanging ring 11 is manually taken down from the hook 12, the first guide frame 7 is pushed to slide towards one side close to the shell 1 under the elastic action of the compression spring 9, the rectangular groove 13 is further moved to be right above the material hopper 4, and then the first guide frame 7 is used for guiding, so that the material can conveniently enter the material hopper 4, the loading efficiency is improved, and the phenomenon that the material is scattered in the loading process can be avoided; the output shaft of the first servo motor 16 rotates to indirectly drive the second guide frame 15 to move towards one side close to the material hopper 4, and when the second guide frame 15 moves to the position below the material hopper 4, the second guide frame 15 guides the material, so that the material is prevented from falling to the bottom of the inner wall of the shell 1 in the blanking process, and the blanking efficiency can be improved;

the support rod 21 is indirectly driven to move towards the front side of the shell 1 through the rotation of the output shaft of the second servo motor 24, the telescopic cloth 22 is driven to move by the movement of the support rod 21, the telescopic cloth 22 is used for covering materials, the materials are prevented from falling or flying dust in the transportation process, and the stability of material transportation is improved; the dust in the shell 1 can be sucked by the dust collector 28, so that a large amount of dust is prevented from being emitted to the working environment, the cleanliness of the working environment is improved, and environmental pollution caused by a large amount of dust is avoided.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An environmental protection bucket elevator with stable operation comprises: a housing (1), characterized in that: the conveying device is characterized in that two conveying gears (2) are rotatably connected between the front side and the back side of the inner wall of the shell (1), a conveying toothed belt (3) is arranged between the outer surfaces of the two conveying gears (2), a plurality of material hoppers (4) are fixedly connected to the outer surface of the conveying toothed belt (3), an open slot (5) is formed in one side of the shell (1), a feed inlet (6) is fixedly connected to the top of the inner wall of the open slot (5), a first guide frame (7) is slidably connected to the bottom of the feed inlet (6), a fixed block (8) is fixedly connected to the left side of the first guide frame (7) at the bottom of the feed inlet (6), a compression spring (9) is arranged between one side of the first guide frame (7) opposite to the fixed block (8), and a first rope (10) is fixedly connected to one side of the first guide frame (7) far away from the shell (1), the other end of the first rope (10) penetrates through a compression spring (9) and the fixed block (8) in sequence and extends to the outside of the fixed block (8), one end, extending to the outside of the fixed block (8), of the first rope (10) is fixedly connected with a hanging ring (11), one side, far away from the shell (1), of the feed inlet (6) is fixedly connected with a hook (12), the bottom of the inner wall of the first guide frame (7) is provided with a rectangular groove (13), the other side of the shell (1) penetrates through a discharge hole (14), a second guide frame (15) is connected between the front side and the back side of the inner wall of the discharge hole (14) in a sliding mode, the inner wall of the discharge hole (14) is fixedly connected with a first servo motor (16), the outer surface of an output shaft of the first servo motor (16) is fixedly connected with a threaded rod (17) through a coupler, and the outer surface of the threaded rod (17) is in threaded connection with a moving block (18), the bottom of the moving block (18) is fixedly connected with the top of the second guide frame (15).

2. The bucket elevator stable and environment-friendly in operation according to claim 1, wherein sliding grooves (19) are formed in both sides of the inner wall of the material hopper (4), sliding blocks (20) are connected inside the two sliding grooves (19) in a sliding manner, and a supporting rod (21) is fixedly connected between opposite sides of the two sliding blocks (20).

3. The bucket elevator with stable and environment-friendly operation according to claim 2, wherein a telescopic cloth (22) is arranged between the back of the support rod (21) and the back of the inner wall of the material hopper (4), and a return spring (23) is arranged between the back of each of the two sliding blocks (20) and the back of the inner wall of the sliding chute (19).

4. The bucket elevator with stable and environment-friendly operation according to claim 1, wherein a second servo motor (24) is fixedly connected to the front face of the material hopper (4), a winding drum (25) is fixedly connected to one end of an output shaft of the second servo motor (24), a second rope (26) is fixedly connected to the outer surface of the winding drum (25), the other end of the second rope (26) penetrates through the material hopper (4) and extends into the material hopper (4), and one end of the second rope (26) extending into the material hopper (4) is fixedly connected to the front face of the support rod (21).

5. The bucket elevator with stable and environment-friendly operation is characterized in that an electromagnetic valve (27) is arranged inside the feeding hole (6).

6. The bucket elevator with stable and environment-friendly operation as claimed in claim 1, wherein a dust collector (28) is fixedly connected to the outer surface of the housing (1) and positioned at the top of the feeding hole (6), and a dust suction end of the dust collector (28) is communicated with a dust suction pipeline (29).

7. The bucket elevator with stable and environment-friendly operation as claimed in claim 1, wherein the bottom of the inner wall of the shell (1) is provided with a collection box (30).