CN218618792U

CN218618792U - Automatic material clearing and reworking device for belt conveyor overload

Info

Publication number: CN218618792U
Application number: CN202222012874.1U
Authority: CN
Inventors: 刘其晨
Original assignee: Qingdao Special Steel Co ltd
Current assignee: Qingdao Special Steel Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-03-14
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a belt feeder transships automatic clear long-pending material and device of doing over again, it includes the gallows, the shovel board, fixed gallows, the bank of angles frame, the slide bar, the shovel board frame, the pulley bolt, the pulley nut, audible-visual annunciator, the control box bottom plate, the motor, control module, the wire rope carousel, the gear, the control box shell, the direction subassembly, the motor fixed block, lead screw motor, lead screw guide, the lead screw, the slider, the lead screw shell, electric pneumatic cylinder, wire rope, second distance inductor and first distance inductor, the direction subassembly provides the ability of removing along the belt direction, electric pneumatic cylinder connects direction subassembly and control box, the control box control the utility model discloses an open stop, remove, the every single move angle change and the shovel material blowing of shovel board, the gallows is connected with the control box and cooperates, and its carrier that shovels and deposit for the material in short time.

Description

Automatic material clearing and reworking device for belt conveyor in overload

Technical Field

The utility model belongs to "only according to controlling means or system that mechanical characteristic distinguished" field especially relates to a belt feeder transships automatic clear long-pending material and reworking's device.

Background

The belt conveyor is a belt conveyor for short, and has the advantages of fixed type, movable type, simple structure and high efficiency. A continuous conveyor machine for carrying and pulling material on a flexible conveyor belt. An endless conveyor belt is looped around the drive rollers and the direction-changing rollers. The upper and lower branches between the two rollers are supported by a plurality of carrier rollers. The materials are placed on the upper branch, and the conveying belt and the materials are dragged to run by utilizing the friction force between the driving roller and the belt. The conveying device is suitable for conveying bulk materials and finished articles in horizontal and inclined directions, and can also be used in a production line for certain process operations. The structure is simple, the work is stable and reliable, the adaptability to materials is strong, the conveying capacity is large, the power consumption is low, and the application is wide. The belt feeder transships and leads to the belt feeder card to die probably appears in the use, just needs the manual shovel material of staff this moment, has the potential safety hazard, has increased the risk that the staff suffered from the occupational disease, and the belt feeder recovery work required time is longer, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a: in order to solve the problems, the device for automatically clearing and reworking the overloaded belt conveyor is provided.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a device of automatic clear long-pending material of belt feeder overload and rework which characterized in that: including gallows 1, shovel board 101, fixed gallows 102, inclination frame 103, slide bar 104, shovel board frame 105, pulley bolt 106, pulley 107, pulley nut 108, audible-visual annunciator 2, control box 3, control box bottom plate 301, motor 302, control module 303, wire rope carousel 304, gear 305, the control box shell, direction subassembly 4, motor fixed block 401, lead screw motor 402, lead screw guide 403, slider 404, lead screw 405, the lead screw shell, electric pneumatic cylinder 5, wire rope 6, apart from second from inductor 7 and first distance inductor 8, direction subassembly 4 provides the ability of removing along the belt direction, electric pneumatic cylinder 5 connects direction subassembly 4 and control box 3, control box 3 control the utility model discloses a removal and the change of pitch angle of shovel board 101, gallows 1 is connected and cooperates with control box 3, and it is the carrier that the material was shoveled and was deposited for a short time.

Preferably, the shovel plate 101 is provided with an inclined surface to facilitate the shoveling of the material.

Preferably, the console box bottom plate 301 is provided with two long holes which are not in a straight line to prevent the tilt frame 103 and the wire reel 304 from interfering with each other.

Preferably, the protrusion on the inner side of the control box shell is matched with the inclined angle frame 103 through a groove, so that a supporting and guiding effect is provided for the inclined angle frame 103.

Preferably, the shovel plate frame 105 is provided with a vertical plate to prevent the material from being poured due to the inclination of the shovel plate 101.

Preferably, the holes of the guide assembly 4 and the control box 3 are blocked by dust covers, so that the dust accumulation probability and the dust accumulation amount are reduced, and the service life of parts is prolonged.

The beneficial effects of the utility model reside in that: the utility model discloses report to the police after belt feeder overload card dies, adjust its upstream belt flow, at first from preparing the long-pending material position of position automatic positioning, secondly lift up the long-pending material shovel of part from the belt, then make belt feeder restart and will lift up the material slow release on the belt, last the utility model discloses resume to prepare the position and die in order to prevent next belt feeder overload card. The utility model discloses degree of automation is high, and the scene need not to set up the staff nurse, has reduced the risk that the staff suffered from the occupational disease, has reduced the belt feeder from shutting down the time to doing over again, has increased work efficiency, because the utility model discloses the operational environment dust is more, carries out the shutoff through setting up the dust screen at the hole of important spare part department, and the dust that reduces spare part is piled up, increases the reliability of spare part, prolongs the utility model discloses a life.

Drawings

Fig. 1 is a three-dimensional schematic view of the present invention;

FIG. 2 is a schematic view of the guide assembly 4 with the lead screw housing removed;

fig. 3 is a schematic view of the control box 3 with the control box housing removed;

fig. 4 is a schematic view of the spreader 1;

FIG. 5 is a cross-sectional view of the mating of the recliner bracket 103 and the slide bar 104;

FIG. 6 is a three-dimensional schematic view of blade frame 105;

FIG. 7 is a three-dimensional schematic view of blade 101;

FIG. 8 is a flow chart of post-installation automatic positioning;

fig. 9 is a work flow diagram.

Reference numerals: the device comprises a hanger 1, a shovel plate 101, a fixed hanger 102, an inclination angle frame 103, a sliding rod 104, a shovel plate frame 105, a pulley bolt 106, a pulley 107, a pulley nut 108, an audible and visual alarm 2, a control box 3, a control box bottom plate 301, a motor 302, a control module 303, a steel wire rope turntable 304, a gear 305, a guide assembly 4, a motor fixing block 401, a lead screw motor 402, a lead screw guide rail 403, a sliding block 404, a lead screw 405, an electric pneumatic cylinder 5, a steel wire rope 6, a second distance sensor 7 and a first distance sensor 8.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to fig. 1-9, a device for automatically clearing and reworking materials during overload of a belt conveyor, comprising a hanger 1, a shovel plate 101, a fixed hanger 102, an inclination angle bracket 103, a sliding rod 104, a shovel plate bracket 105, a pulley bolt 106, a pulley 107, a pulley nut 108, an audible and visual alarm 2, a control box 3, a control box bottom plate 301, a motor 302, a control module 303, a wire rope turntable 304, a gear 305, a control box shell, a guide assembly 4, a motor fixing block 401, a lead screw motor 402, a lead screw guide rail 403, a slider 404, a lead screw 405, a lead screw shell, an electric pneumatic cylinder 5, a wire rope 6, a second distance sensor 7, a first distance sensor 8, a fixed hanger 102 and a control box bottom plate 301 welded together, a protrusion of the shovel plate 105 passing through a hole below the fixed hanger 102 to enable the shovel plate bracket 105 to retain a rotational freedom around the straight line of the hole, the shovel plate bracket 105 has a capability of pitching relative to a horizontal plane, two end surfaces of the sliding rod 104 are welded to the upper surface of the shovel plate bracket 105, a rack above the inclination angle bracket 103 is matched with the gear 305, a groove is arranged on the side surface of the rack 103, the rack 103 is matched with the control box shell, the pulley bolt 103, the inclination angle bracket 103 is matched with the pulley bolt 103, the pulley bolt 103 is matched with the pulley bolt, and the pulley bolt 103, and the pulley nut 107, and the pulley 104 is used for supporting the pulley 104 for supporting the inclination angle of the pulley 104. Shovel board 101 one section is equipped with the turning, and sets up the slope plane, and shovel board 101 slope face is up, and no turning one end passes from shovel board frame 105 outside, and shovel board 101 turning one end sets up the crossbeam contact with shovel board frame 105 below when making two shovel boards 101 closed, shovel board frame 105 is equipped with the riser and prevents to lead to the material to spill because shovel board 101 slopes. Since the fixed hanger 102 is longer than the hanger 102, the pitch angle of the blade can be controlled by changing the distance between the fixed hanger 102 and the hanger 102. A first distance sensor 8 is installed below the fixed hanger 102, and a second distance sensor 7 is installed at the middle of the cross beam below the blade frame 105. The control box bottom plate 301 is symmetrically provided with 6 motors 302, wherein two pairs of motors are provided with steel wire rope turntables 304 on the motor output shaft, the other pair of motors is provided with gears 305 on the motor output shaft, long holes are formed in corresponding positions below the steel wire rope turntables 304 on the control box bottom plate 301, long holes with longer lengths need to be formed in positions passing through the inclined angle frame 103 below the gears 305, the two kinds of long holes are not on the same straight line to avoid interference between the inclined angle frame 103 and the steel wire rope turntables 304, meanwhile, a control module 303 is arranged on the upper surface of the control box bottom plate 301, an audible and visual alarm 2 is arranged on the lower surface of the control box bottom plate 301, one ends of four steel wire ropes 6 are connected to the steel wire rope turntables 304, the other ends of the four steel wire ropes pass through the long holes and are fixed on opposite shovel plates 101 by bypassing the sliding rods 104, a control box shell is covered on the control box bottom plate 301, and gaps are blocked by dustproof nets. The motor fixing block 401 is provided with a square groove and two circular grooves for fixing a lead screw motor 402 and a lead screw guide rail 403 respectively, a lead screw 405 is connected with the lead screw motor 402 through a coupler, the lead screw guide rail 403 and the lead screw 405 penetrate through a through hole in the slider 404 and are fixed on the slider 404, a lead screw shell covers and fixes the motor fixing block 401, the lead screw motor 402, the lead screw guide rail 403, the slider 404 and the lead screw 405, the lead screw guide rail 403 provides a supporting effect for equipment below, the lead screw motor 402 drives the lead screw 405 and the slider 404 to provide the ability of advancing along the direction of the lead screw guide rail 403 for the equipment below, and a gap between the lead screw shell and the slider 404 is sealed through a dustproof net. Electric pneumatic cylinder 5 connects slider 404 and control box shell, provides the lift ability for the gallows.

The utility model discloses after installing in initial position, lead screw motor 402 drive lead screw 405 is rotatory, it removes to drive slider 404, change gallows 1 position around for the belt, electric pneumatic cylinder 5 extends, transfer gallows 1, reduce the difference in height between gallows 1 and belt, distance between first 8 real-time measurement gallows 1 of distance inductor and belt feeder, give control module 303 with the distance value transmission, control module 303 controls electric pneumatic cylinder 5 and stops extending after the distance reaches the default, later motor 302 drive gear 305 is rotatory, and then make inclination frame 103 move on the horizontal direction, thereby control inclination 105's every single move angle makes that shovel grillage 105 can be parallel with the belt, at this moment the utility model discloses reach the ready position.

Lead to belt motor card dead back when the belt feeder overload, audible-visual annunciator 2 reports to the police and makes for control module 303 with signal transmission the utility model discloses work, adjusted the flow in the belt upper reaches with signal transmission for commodity circulation master control procedure simultaneously. The utility model discloses during operation electric pneumatic cylinder 5 extends and makes gallows 1 further be close to the belt simultaneously wire rope carousel 304 place motor 302 reversal make two shovel board 101 separation, treat shovel board 101 apart from the belt enough near back electric pneumatic cylinder 5 stop and motor 302 corotation make two shovel board 101 closed, then electric pneumatic cylinder 5 shrink lifts partial material from the belt, later the belt feeder motor restarts and makes belt feeder resume work, wire rope carousel 304 place motor 302 reversal makes two shovel board 101 slow separation make lift up the material slowly and place on the belt, the material is whole to resume after this utility model discloses get back to again and prepare the position in order to prevent next belt feeder because of long-pending material card dead situation.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device of automatic clear long-pending material of belt feeder overload and rework which characterized in that: the device comprises a hanging bracket (1), a shovel plate (101), a fixed hanging bracket (102), an inclination angle frame (103), a sliding rod (104), a shovel plate frame (105), a pulley bolt (106), a pulley (107), a pulley nut (108), an audible and visual alarm (2), a control box (3), a control box bottom plate (301), a motor (302), a control module (303), a steel wire rope turntable (304), a gear (305), a control box shell, a guide assembly (4), a motor fixing block (401), a lead screw motor (402), a lead screw guide rail (403), a sliding block (404), a lead screw (405), a lead screw shell, an electric pneumatic cylinder (5), a steel wire rope (6), a second distance sensor (7) and a first distance sensor (8), wherein the fixed hanging bracket (102) and the control box bottom plate (301) are welded together, a bulge at the corner of the shovel plate frame (105) penetrates through a hole below the fixed hanging bracket (102) to enable the shovel plate frame (105) to keep the rotational freedom degree of the shovel plate frame (105) around the hole, the shovel plate frame (105) has the capacity relative to the horizontal plane, two end surfaces of the sliding rod (104) are welded with the upper surface of the shovel plate frame (105), the inclination angle frame (103) is matched with the inner side surface of the control box frame (103), and the inner side surface of the pitching angle frame (103) are provided with the control box, the control box shell plays a role in supporting and guiding the inclination angle frame (103), a fixed pulley (107) is installed on a fork part below the inclination angle frame (103) through a pulley bolt (106) and a pulley nut (108), the pulley (107) is matched with a sliding rod (104) to enable the sliding rod (104) to play a role in supporting the inclination angle frame (103) and enable the sliding rod (104) and the inclination angle frame (103) to move relatively, one section of the shovel plate (101) is provided with a corner and is provided with an inclined plane, the inclined plane of the shovel plate (101) faces upwards, one end without the corner penetrates through the outer side of the shovel plate frame (105), when the two shovel plates (101) are closed, one end of the corner of the shovel plate (101) is in contact with a cross beam arranged below the shovel plate frame (105), the shovel plate frame (105) is provided with a vertical plate to prevent materials from being inclined and spilling due to the inclination of the shovel plate (101), a first distance sensor (8) is installed below the fixed hanging frame (102), a second distance sensor (7) is installed in the middle of the cross beam below the shovel plate frame (105), the control box bottom plate (301) is symmetrically installed on a rotary table (302), a steel wire rope of which the motor (304) is installed on the other side, and the other end of the rotary table (305) is installed on a long hole (305) and the position of the other rotary table (301) corresponding to be opened, and the rotary table (304) and the rotary table (301) is installed on the position of the rotary cable of the rotary table (301), the two long holes are not on the same straight line so as to avoid interference influence between an inclination angle frame (103) and a steel wire rotary table (304), meanwhile, a control module (303) is installed on the upper surface of a control box bottom plate (301), an audible and visual alarm (2) is installed on the lower surface of the control box bottom plate (301), one end of each of four steel wire ropes (6) is connected to the steel wire rotary table (304), the other end of each steel wire rope passes through the long hole and bypasses a sliding rod (104) to be fixed on an opposite shovel plate (101), a control box shell covers the control box bottom plate (301), a gap is sealed by a dustproof net, a motor fixing block (401) is provided with a square groove and two circular grooves to respectively fix a lead screw motor (402) and a lead screw guide rail (405), the lead screw (405) is connected with the lead screw motor (402) through a coupler, the lead screw guide rail (403) and the lead screw (405) pass through a through hole in the sliding block (404) to be fixed on the sliding block (404), the lead screw shell covers the fixed motor fixing block (401), the lead screw motor (402), the lead screw guide rail (403) and the sliding block (403) and the lead screw shell provides a supporting function for equipment driving capability for driving the lead screw (404), and the sliding block (404) to drive the lead screw box (404) and an electric pneumatic cylinder (5) to control cylinder along the direction, providing lifting capability for the hanger.

2. The device for automatically clearing and reworking the overloaded belt conveyor according to claim 1, is characterized in that: the shovel plate (101) is provided with an inclined surface to facilitate the shoveling of materials.

3. The device for automatically clearing and reworking an overloaded belt conveyor according to claim 1, characterized in that: the control box bottom plate (301) is provided with two long holes which are not in a straight line so as to prevent the inclination angle frame (103) and the wire rope turntable (304) from interfering with each other.

4. The device for automatically clearing and reworking the overloaded belt conveyor according to claim 1, is characterized in that: the inner side of the control box shell is provided with a bulge matched with the groove of the inclination angle frame (103) so as to provide supporting and guiding functions for the inclination angle frame (103).

5. The device for automatically clearing and reworking an overloaded belt conveyor according to claim 1, characterized in that: shovel board frame (105) are equipped with the riser and prevent to lead to the slope of material to spill because of shovel board (101).

6. The device for automatically clearing and reworking the overloaded belt conveyor according to claim 1, is characterized in that: holes of the guide assembly (4) and the control box (3) are blocked by dust covers, so that dust accumulation probability and dust accumulation amount are reduced, and the service life of parts is prolonged.