CN218113738U

CN218113738U - Belt conveyor blanking hopper putty pull throughs

Info

Publication number: CN218113738U
Application number: CN202221934859.6U
Authority: CN
Inventors: 陈宇锋; 杨宗用; 邓超; 王成龙; 何达东
Original assignee: Yangchun New Iron and Steel Co Ltd
Current assignee: Yangchun New Iron and Steel Co Ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-12-23
Anticipated expiration: 2032-07-23

Abstract

The utility model provides a belt conveyor blanking hopper putty pull throughs, relates to metallurgical sintering technical field, including electric putter, dredging pipe and putty inductor, dredging pipe slope is established in the below of blanking hopper one side, the putty inductor is established in the top of blanking hopper opposite side, and the response end of putty inductor extends to the inside of blanking hopper, one side position department of blanking hopper is equipped with the base, electric putter establishes on the base, and electric putter includes stand pipe and linkage storehouse, the inside slip of stand pipe is equipped with the push rod; the utility model discloses when overstocking putty, when touching putty inductor sent the putty signal, system automatic start electric putter, it is intraductal to get into the mediation, makes the impact action that makes a round trip to the material of putty, and the hopper under the mediation has changed original artifical supplementary mediation mode, adopts mechanical mediation and automatic program control, can the fast reaction, and efficiency improves greatly, reduces the time that influences production.

Description

Belt conveyor blanking hopper putty pull throughs

Technical Field

The utility model relates to a metallurgical sintering technical field especially relates to a band conveyer is hopper putty pull throughs down.

Background

In metallurgical sintering, a blanking hopper is needed to be utilized to convey materials to a belt conveyor, the blanking hopper is extremely easy to block in the conveying of the materials, the blockage is needed to be dredged, the influence of machine halt on production is reduced, and the labor intensity and the operation risk of post workers are reduced.

Among the prior art, as patent number 201320160099.2 discloses "a hopper mediation shovel under lime stone", in this technique, need artifical auxiliary operation, when partial material putty is serious, the unable normal mediation of manpower, it is good to hold well when handling moreover, and is bigger to the production influence, consequently, the utility model provides a belt conveyor hopper putty pull throughs under in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a hopper putty pull throughs under band conveyer, this hopper putty pull throughs under band conveyer adopt machinery mediation and automatic program control, can the fast reaction, and efficiency improves greatly, reduces the time that influences production.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a belt conveyor blanking hopper blockage dredging device comprises an electric push rod, a dredging pipe and a blockage sensor, wherein the dredging pipe is obliquely arranged below one side of the blanking hopper, the blockage sensor is arranged above the other side of the blanking hopper, the sensing end of the blockage sensor extends into the blanking hopper, a base is arranged at one side of the blanking hopper, the electric push rod is arranged on the base and comprises a guide pipe and a linkage bin, a push rod is slidably arranged in the guide pipe, a threaded lead screw is rotatably arranged in the linkage bin, one side of the threaded lead screw extends into the push rod and is in threaded fit with the interior of the push rod, a driving part for driving the threaded lead screw to rotate is arranged on the linkage bin, one side of the push rod extends into the dredging pipe, and a wear-resistant alloy head is arranged at one side of the push rod;

the putty inductor sends a signal to the control system, and the control system opens and closes the driving part according to the signal.

The further improvement is that: dredge pipe and lower hopper welded fastening, and dredge pipe with the hopper is 60 slopes to set up down.

The further improvement is that: the drive division includes two-way motor and belt pulley, two-way motor establishes the top in linkage storehouse one side, the belt pulley rotates and installs the top inside the linkage storehouse, one side output and the belt pulley of two-way motor are connected, and are connected with the belt between belt pulley and the screw lead screw.

The further improvement is that: one side of the guide pipe is provided with a guide head, the inner diameter of the guide head is matched with the outer diameter of the push rod, one side of the outer portion of the push rod is provided with a slide block, and a slide groove matched with the slide block is formed in the guide pipe.

The further improvement is that: the utility model discloses a structure of a material, including base, support, movable rod, limiting plate, spring, support board, base and the lower position department between the hopper is equipped with the bracket, and the intermediate position department at bracket top is equipped with the extension board, the inboard movable mounting of extension board has the movable rod, and one side that the movable rod is close to down the hopper is equipped with hits the pad, the opposite side of movable rod is equipped with the limiting plate, and is equipped with the spring between limiting plate and the extension board, the spring is around establishing the outside at the movable rod.

The further improvement lies in that: one side of hopper is equipped with the axletree board under keeping away from at the base top, and the inboard rotation of axletree board is equipped with the pivot, be equipped with the special-shaped wheel in the pivot, and the special-shaped wheel is used for promoting the limiting plate.

The further improvement lies in that: the epaxial one end of commentaries on classics is equipped with the worm wheel, the output that the linkage storehouse was kept away from to two-way motor is equipped with the worm, the worm with worm wheel looks adaptation.

The utility model has the advantages that:

1. the utility model discloses when overstock putty, when touching putty inductor sent the putty signal, system automatic start electric putter got into in the mediation pipe, made the impact action of making a round trip to the material of putty, dredged down the hopper, had changed original artifical supplementary mediation mode, adopted machinery mediation and automatic program control, can the fast reaction, and efficiency improves greatly, reduces the time that influences production.

2. The utility model discloses to dredge the pipe and the slope setting of hopper down, electric putter does not contact with the material when normal production, can not produce secondary accident.

3. The utility model discloses a two-way motor drive worm is rotatory for the worm wheel is rotatory, and drive pivot and special-shaped wheel are rotatory, and the shape of special-shaped wheel promotes the limiting plate, cooperates the reset action of spring, makes the movable rod swing back and forth, orders about to hit to beat to fill up and hit hopper lateral wall down, produces the vibration, supplementary mediation.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the structure of the electric putter of the present invention;

fig. 3 is a schematic view of the upper structure of the bracket of the present invention.

Wherein: 1. dredging the pipe; 2. a plugging sensor; 3. feeding a hopper; 4. a base; 5. a guide tube; 6. a linkage bin; 7. a push rod; 8. a threaded lead screw; 9. a wear-resistant alloy head; 10. a bi-directional motor; 11. a pulley; 12. a belt; 13. a guide head; 14. a slider; 15. a chute; 16. a bracket; 17. a support plate; 18. a movable rod; 19. a strike pad; 20. a limiting plate; 21. a spring; 22. a shaft plate; 23. a rotating shaft; 24. a special-shaped wheel; 25. a worm gear; 26. a worm.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

Example one

According to fig. 1 and 2, the embodiment provides a blockage dredging device for a discharge hopper of a belt conveyor, which comprises an electric push rod, a discharge pipe 1 and a blockage sensor 2, wherein the discharge pipe 1 is obliquely arranged below one side of the discharge hopper 3, the blockage sensor 2 is arranged above the other side of the discharge hopper 3, a sensing end of the blockage sensor 2 extends into the discharge hopper 3, a base 4 is arranged at one side of the discharge hopper 3, the electric push rod is arranged on the base 4 and comprises a guide pipe 5 and a linkage bin 6, a push rod 7 is arranged in the guide pipe 5 in a sliding manner, a threaded lead screw 8 is arranged in the linkage bin 6 in a rotating manner, one side of the threaded lead screw 8 extends into the push rod 7 and is matched with the thread, a driving part for driving the threaded lead screw 8 to rotate is arranged on the linkage bin 6, one side of the push rod 7 extends into the discharge pipe 1, and a wear-resistant alloy head 9 is arranged at one side of the push rod 7;

the material blocking sensor 2 sends a signal to the control system, and the control system opens and closes the driving part according to the signal. During the use, when great material concentrates and gets into down hopper 3, the material unloading is not smooth, thereby overstock putty, when touching putty inductor 2 and sending the putty signal, the system automatic start electric putter, utilize the rotation of drive division drive screw lead screw 8, make push rod 7 get into dredging pipe 5 in, until down in the hopper 3, do the impact action of making a round trip to the material of putty according to the program setting, force the material cracked, thereby dredge down hopper 3, after putty inductor 2 alarm signal removed, the electric putter automatic stop who participates in the impact, thereby reach quick mediation, the purpose of quick reproduction.

Dredge pipe 1 and hopper 3 welded fastening down, and dredge pipe 1 with hopper 3 is 60 slopes to set up down. The oblique dredging pipe 1 is characterized in that materials cannot enter the dredging pipe 1 when the dredging pipe is not dredged, and an electric push rod does not contact the materials during normal production, so that secondary accidents cannot be caused.

The drive division includes two-way motor 10 and belt pulley 11, two-way motor 10 establishes the top in linkage storehouse 6 one side, belt pulley 11 rotates and installs the top in linkage storehouse 6 inside, one side output and the belt pulley 11 of two-way motor 10 are connected, and are connected with belt 12 between belt pulley 11 and the screw lead screw 8. When the material blocking device is used, the bidirectional motor 10 drives the belt pulley 11 to rotate in a reciprocating mode, the belt pulley 11 drives the threaded screw rod 8 to rotate through the belt 12, the threaded screw rod 8 drives the push rod 7 to enter the dredging pipe 5 until the inside of the discharging hopper 3, and the blocked material is impacted back and forth according to program setting to be broken.

A guide head 13 is arranged on one side of the guide tube 5, the inner diameter of the guide head 13 is matched with the outer diameter of the push rod 7, a slide block 14 is arranged on one side of the outer portion of the push rod 7, and a slide groove 15 matched with the slide block 14 is arranged in the guide tube 5. When the screw thread guide rod is used, the push rod 7 moves more stably under the guiding action of the guide head 13, and the push rod 7 is stopped to rotate under the action of the sliding block 14 and the sliding groove 15 so as to be matched with the thread driving of the thread screw rod 8.

Example two

According to the drawings of fig. 1, 2 and 3, the embodiment provides a blockage dredging device for a lower hopper of a belt conveyor, which comprises an electric push rod, a dredging pipe 1 and a blockage sensor 2, wherein the dredging pipe 1 is obliquely arranged below one side of the lower hopper 3, the blockage sensor 2 is arranged above the other side of the lower hopper 3, the sensing end of the blockage sensor 2 extends into the lower hopper 3, a base 4 is arranged at one side of the lower hopper 3, the electric push rod is arranged on the base 4 and comprises a guide pipe 5 and a linkage bin 6, a push rod 7 is arranged in the guide pipe 5 in a sliding manner, a threaded lead screw 8 is arranged in the linkage bin 6 in a rotating manner, one side of the threaded lead screw 8 extends into the push rod 7 and is matched with the thread, a driving part for driving the threaded lead screw 8 to rotate is arranged on the linkage bin 6, one side of the push rod 7 extends into the dredging pipe 1, and a wear-resistant alloy head 9 is arranged at one side of the push rod 7;

the material blocking sensor 2 sends a signal to the control system, and the control system opens and closes the driving part according to the signal. During the use, when great material concentrates to get into hopper 3 down, the material unloading is not smooth, thereby the overstock putty, when touching putty inductor 2 and sending the putty signal, the system automatic start electric putter, utilize the rotation of drive division drive screw lead screw 8, make push rod 7 get into dredging pipe 5, until in hopper 3 down, according to the program set for the material of putty make the impact action of making a round trip, force the material cracked, thereby hopper 3 down is dredged, after putty inductor 2 alarm signal removed, the electric putter automatic stop who participates in the impact, thereby reach quick mediation, the purpose of quick reproduction.

The drive division includes two-way motor 10 and belt pulley 11, the top in 6 one side in linkage storehouse is established to two-way motor 10, 11 rotations in the inside top in linkage storehouse 6 of belt pulley are installed, one side output and the belt pulley 11 of two-way motor 10 are connected, and are connected with belt 12 between belt pulley 11 and the screw lead screw 8. When the material blocking device is used, the bidirectional motor 10 drives the belt pulley 11 to rotate in a reciprocating mode, the belt pulley 11 drives the threaded screw rod 8 to rotate through the belt 12, the threaded screw rod 8 drives the push rod 7 to enter the dredging pipe 5 until the inside of the discharging hopper 3, and the blocked material is impacted back and forth according to program setting to be broken.

Position department between base 4 and the lower hopper 3 is equipped with bracket 16, and the intermediate position department at bracket 16 top is equipped with extension board 17, the inboard movable mounting of extension board 17 has movable rod 18, and one side that movable rod 18 is close to lower hopper 3 is equipped with hits the pad 19 of beating, the opposite side of movable rod 18 is equipped with limiting plate 20, and is equipped with spring 21 between limiting plate 20 and the extension board 17, spring 21 is around establishing the outside at movable rod 18. One side of hopper 3 is equipped with lamina axostylus 22 under keeping away from at 4 tops of base, and the inboard rotation of lamina axostylus 22 is equipped with pivot 23, be equipped with special-shaped wheel 24 on the pivot 23, and special-shaped wheel 24 is used for promoting limiting plate 20. One end on the rotating shaft 23 is provided with a worm wheel 25, the output end of the bidirectional motor 10 far away from the linkage bin 6 is provided with a worm 26, and the worm 26 is matched with the worm wheel 25. In the process that the bidirectional motor 10 drives the push rod 7 to run, the worm 26 is synchronously driven to rotate, the worm 26 enables the worm wheel 25 to rotate, the rotating shaft 23 and the special-shaped wheel 24 are driven to rotate, the limiting plate 20 is pushed by the aid of the shape of the special-shaped wheel 24, the movable rod 18 swings back and forth by means of the reset effect of the spring 21, the hitting pad 19 is driven to hit the side wall of the blanking hopper 3, vibration is generated, and dredging is assisted.

According to the blockage dredging device for the belt conveyor blanking hopper, a hole is formed in one side of the blanking hopper 3 and is connected with the dredging pipe 1, when larger materials enter the blanking hopper 3 in a centralized mode, blanking of the materials is not smooth, blockage is accumulated, and when a blockage signal is sent out by touching the blockage sensor 2, a system automatically starts an electric push rod, a driving part is used for driving a threaded screw rod 8 to rotate, so that a push rod 7 enters the dredging pipe 5 and reaches the interior of the blanking hopper 3, the blocked materials are impacted back and forth according to program setting, the materials are broken, the blanking hopper 3 is dredged, after an alarm signal of the blockage sensor 2 is relieved, the electric push rod participating in impact automatically stops, and therefore the purposes of quick dredging and quick production recovery are achieved; and the electric push rod is not contacted with materials during normal production, so that secondary accidents are avoided. Simultaneously, this product is at the in-process of two-way motor 10 drive push rod 7 operation, and synchronous drive worm 26 is rotatory, and worm 26 makes worm wheel 25 rotatory to drive pivot 23 and special-shaped wheel 24 are rotatory, utilize the shape of special-shaped wheel 24 to promote limiting plate 20, and cooperation spring 21's reset effect makes the movable rod 18 swing back and forth, orders about to hit and hits the pad 19 and hit hopper 3 lateral wall down, produces the vibration, supplementary mediation, and the effect is better.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a belt conveyor hopper putty pull throughs down, includes electric putter, dredging pipe (1) and putty inductor (2), its characterized in that: the dredging pipe (1) is obliquely arranged below one side of the lower hopper (3), the blocking sensor (2) is arranged above the other side of the lower hopper (3), the sensing end of the blocking sensor (2) extends into the lower hopper (3), a base (4) is arranged at one side of the lower hopper (3), the electric push rod is arranged on the base (4) and comprises a guide pipe (5) and a linkage cabin (6), a push rod (7) is arranged in the guide pipe (5) in a sliding mode, a threaded lead screw (8) is arranged in the linkage cabin (6) in a rotating mode, one side of the threaded lead screw (8) extends into the push rod (7) and is matched with the threads, a driving portion for driving the threaded lead screw (8) to rotate is arranged on the linkage cabin (6), one side of the push rod (7) extends into the dredging pipe (1), and a wear-resistant alloy head (9) is arranged on one side of the push rod (7);

the material blocking sensor (2) sends a signal to the control system, and the control system opens and closes the driving part according to the signal.

2. The blockage dredging device for the discharging hopper of the belt conveyor as claimed in claim 1, wherein: the dredging pipe (1) is welded and fixed with the lower hopper (3), and the dredging pipe (1) and the lower hopper (3) are obliquely arranged by 60 degrees.

3. The blockage dredging device for the discharging hopper of the belt conveyor as claimed in claim 1, wherein: the drive division includes two-way motor (10) and belt pulley (11), the top in linkage storehouse (6) one side is established in two-way motor (10), belt pulley (11) rotate and install the top in linkage storehouse (6) inside, one side output and belt pulley (11) of two-way motor (10) are connected, and are connected with belt (12) between belt pulley (11) and screw lead screw (8).

4. The blockage dredging device for the discharging hopper of the belt conveyor as claimed in claim 1, wherein: one side of stand pipe (5) is equipped with direction head (13), and the interior aperture of direction head (13) with the outer aperture looks adaptation of push rod (7), one side of push rod (7) outside is equipped with slider (14), the inside of stand pipe (5) is equipped with spout (15) with slider (14) looks adaptation.

5. The blockage dredging device for the discharging hopper of the belt conveyor as claimed in claim 3, wherein: base (4) and position department between hopper (3) down are equipped with bracket (16), and the intermediate position department at bracket (16) top is equipped with extension board (17), the inboard movable mounting of extension board (17) has movable rod (18), and one side that movable rod (18) are close to hopper (3) down is equipped with hits the pad (19), the opposite side of movable rod (18) is equipped with limiting plate (20), and is equipped with spring (21) between limiting plate (20) and extension board (17), spring (21) are around establishing in the outside of movable rod (18).

6. The belt conveyor blanking hopper blockage dredging device of claim 5, wherein: one side of hopper (3) is kept away from down at base (4) top is equipped with axletree board (22), and the inboard rotation of axletree board (22) is equipped with pivot (23), be equipped with special-shaped wheel (24) on pivot (23), and special-shaped wheel (24) are used for promoting limiting plate (20).

7. The belt conveyor blanking hopper blockage dredging device of claim 6, wherein: one end on pivot (23) is equipped with worm wheel (25), the output that linkage storehouse (6) was kept away from in two-way motor (10) is equipped with worm (26), worm (26) with worm wheel (25) looks adaptation.