CN218706578U

CN218706578U - High-belt-speed H-shaped torsion alloy cleaning device

Info

Publication number: CN218706578U
Application number: CN202222932035.1U
Authority: CN
Inventors: 陈刚; 毛凯利; 黄建强
Original assignee: Anhui Gobadi Intelligent Equipment Co ltd
Current assignee: Anhui Gobadi Intelligent Equipment Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-24
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a high tape speed H type torsion alloy cleaning device, including the cleaning device body, cleaning device body alloy scraper unit, the torsion body, the knife rest, flexible arm and shock attenuation connection fixed subassembly adopt the torsion body to realize that the scraper developments follow the operation belt, avoid the belt damage risk, the scraper of inlaying the carbide blade simultaneously has excellent wear-resisting and scrapes the material performance to high tape speed high viscosity easily viscous material, the material is difficult for crowded into between scraper and the sticky tape, the difficult long-pending material of tool bit, can not produce the phenomenon of material viscosity, through adjusting M24 nut realization scraper high wear compensation in the shock attenuation connection fixed subassembly, single side double spring cooperation rubber buffer coaction simultaneously, play apparent effect to counteracting the external shock, reduce the maintenance change frequency, prolong average fault cycle, make high tape speed H type alloy cleaning device life longer; the top surface of the scraper is in contact with the belt, so that the equal contact force of the scraper and the belt is realized, and the full scraper surface is ensured to realize scraping.

Description

High-belt-speed H-shaped torsion alloy cleaning device

Technical Field

The utility model relates to a belt conveyor technical field especially relates to a fast H type torsion alloy cleaning device of high band.

Background

The belt conveyor is the main equipment for conveying bulk materials in industries such as power plants, mines and the like, and the conveyor belt is the most widely used conveying device in the material conveying and transferring process.

Compared with the prior art the problem that exists: the traditional H-shaped cleaning device is made of polyurethane, the scraper is of an integral or split structure, the cleaning device has an effect on cleaning materials with low belt speed and low viscosity, but when the cleaning device is used for cleaning mud-shaped viscous materials with high belt speed (3 m/s) and high water content, the scraper is separated from the conveyor belt due to the fact that the structural form and material characteristics of the scraper and particles of the high-viscosity and easily-viscous materials are drilled between the conveyor belt and the scraper, a thin viscous material layer is remained on the belt after cleaning, the viscous material layer can cause material accumulation of the roller and the carrier roller, the roller is out of round, the belt deviates and slips, and the transport capacity cannot meet the design requirement; after the belt is dried, the viscous material layer falls off in a flake shape along with the running of the belt, so that the material is scattered along the conveying belt and is difficult to clean; under the fast operating mode of high tape speed, the wearing and tearing of polyurethane scraper are very fast, and it is comparatively frequent to change, need purchase a large amount of spare parts stocks, produce the waste that the enterprise fund took, for this reason, we provide a fast H type torsion alloy cleaning device of high tape speed for solve above-mentioned problem.

The to-be-solved technical problem of the utility model is, the aforesaid that exists to current cleaning device is not enough, provides a high tape speed H type torsion alloy cleaning device, ensures that the high tape speed carries high viscosity, easily glues stagnant material clean up, does not take place the conveyer belt and spills the material, improves workplace sanitation condition, extension scraper wear cycle and life, reduces the maintenance and changes the frequency, reduces spare parts stock, reduces enterprise's production extravagant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a fast H type torsion alloy cleaning device of high band.

The utility model provides a its technical problem realize through following technical scheme: including the cleaning device body, the outside of cleaning device body is provided with the funnel, one side of funnel is provided with the cylinder, the outside of cylinder is provided with the sticky tape, cleaning device body alloy scraper unit, torque body, knife rest, flexible arm and spring shock attenuation fixed connection subassembly, one side of alloy scraper unit is provided with the fixed standard component of M10, alloy scraper unit pass through the fixed standard component of M10 with the knife rest fixed together, the outside of knife rest be provided with a plurality of locking jackscrews, the knife rest pass through the locking jackscrew with the one end of flexible arm links together.

As a further aspect of the present invention: the telescopic boom other end passes through bolt and spring shock attenuation fixed connection subassembly fixed connection, spring shock attenuation fixed connection subassembly be connected with the funnel through the bolt.

As a further aspect of the present invention: the alloy scraper units are arranged in a straight line along the length direction of the knife rest, no gap exists between every two adjacent alloy scraper units, the alloy scraper units are arranged side by side in the height direction, the alloy scraper units with circular arcs are kept on the same height surface, and the alloy scraper units with circular arcs are arranged at the two end parts of the knife rest.

As a further aspect of the present invention: the torsion body comprises an alloy cutting board, a tool apron, a tool shank, a square tube, square steel, an elastic body, a metal plate, an M8 cross standard component and an arc alloy cutting board, wherein the alloy cutting board and the arc alloy cutting board are respectively embedded into the tool apron and are fixedly connected with the tool shank through the M8 cross standard component.

As a further aspect of the present invention: spring shock attenuation fixed connection subassembly is including connecting bent plate, guide screw, otic placode, wear-resisting uide bushing, spring, M24 adjusting nut, rubber coating side pipe, square combination of pipe and constitute, and wherein otic placode and square pipe welding are in the same place, then manage through special tool pressure equipment with rubber coating side and be in the same place, then through guide screw respectively with wear-resisting uide bushing, spring coupling to connect the bent plate and carry out spacing fixed through M24 adjusting nut.

As a further aspect of the present invention: the torque body is formed by welding a metal plate and a square tube and then assembling the metal plate, the square tube, the elastic body and square steel.

As the utility model discloses further scheme again: the rubber-coated square tube and the square tube welding body are combined to form a rubber buffer body.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the torque body is adopted to realize that the scraper dynamically follows the running belt, so that the belt damage risk is avoided, and meanwhile, the scraper embedded with the hard alloy blade has excellent wear resistance and scraping performance on high-belt-speed, high-viscosity and easily-viscous materials, the materials are not easily squeezed between the scraper and the adhesive tape, the material accumulation is not easily caused on a cutter head, and the material viscosity phenomenon is not generated;

2. the height abrasion compensation of the scraper is realized by adjusting an M24 nut in the damping connection fixing component, and meanwhile, the single-side double springs are matched with the rubber buffer body to act together, so that the effect of offsetting the impact of external force is remarkable, the maintenance and replacement frequency is reduced, the average fault period is prolonged, and the service life of the high-belt-speed H-shaped alloy cleaning device is longer; the top surface of the scraper is in contact with the belt, so that the equal contact force of the scraper and the belt is realized, and the full scraper surface is ensured to realize scraping.

Drawings

Fig. 1 shows a schematic front view structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic top view structure provided according to an embodiment of the present invention;

fig. 3 shows a schematic left-view structure diagram provided according to an embodiment of the present invention;

fig. 4 shows a schematic view of a combined structure of an alloy scraper unit and a torsion body provided according to an embodiment of the present invention;

fig. 5 shows according to the utility model discloses spring shock attenuation fixed connection subassembly structure sketch map that provides.

Illustration of the drawings:

1-a roller; 2-adhesive tape; 3, a funnel; 4-cleaning the device body; 41-alloy blade unit; 47 torsion body; 42-a tool holder; 43-telescopic arm; 44-spring shock-absorbing fixed connection assembly; 45-locking a jackscrew; 46-M10 fixed standard parts; 411-alloy blade; 412-a tool apron; 413-a shank; 471-welding square pipes; 472-square steel; 473-an elastomer; 474-a metal plate; 414-M8 cross locking standard; 415-arc alloy knife board; 441-connecting the bent plate; 442-guide screw; 443-ear plate; 444-wear-resisting guide sleeve; 445-a spring; 446-M24 adjusting nut; 447-wrapping rubber tube; 448-square tube.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the cleaning device comprises a cleaning device body 4, wherein a funnel 3 is arranged on the outer side of the cleaning device body 4, a roller 1 is arranged on one side of the funnel 3, an adhesive tape 2 is arranged on the outer side of the roller 1, an alloy scraper unit 41, a torsion body 47, a knife rest 42, a telescopic arm 43 and a spring damping fixed connection assembly 44 are arranged on the cleaning device body 4, an M10 fixed standard part 46 is arranged on one side of the alloy scraper unit 41, the alloy scraper unit 41 is fixed with the knife rest 42 through the M10 fixed standard part 46, a plurality of locking jackscrews 45 are arranged on the outer side of the knife rest 42, and the knife rest 42 is connected with one end of the telescopic arm 43 through the locking jackscrews 45; the other end of the telescopic arm 43 is fixedly connected with a spring damping fixed connection assembly 44 through a bolt, and the spring damping fixed connection assembly 44 is connected with the funnel 3 through a bolt; the telescopic arm 43 is arranged, so that the installation width can be freely adjusted according to the actual working condition, the installation and construction on site are convenient, the alloy scraper units 41 are arranged in a straight line along the length direction of the cutter frame 42, no gap exists between every two adjacent alloy scraper units 41, the height direction is kept on the same height surface, and the alloy scraper units with circular arcs are arranged at the two end parts of the cutter frame 42; through being provided with alloy scraper unit 41, alloy scraper unit 41 is that the equal-height face of a word zero clearance arranges, and wherein the alloy scraper unit 41 of taking the circular arc arranges respectively at the both ends of knife rest 42, guarantees that the belt is in the same direction as smooth when passing through the scraper, not damaged by the fish tail, and simultaneously, the material is difficult for crowding into between scraper and the sticky tape 2, and the difficult long-pending material of tool bit can not produce the sticky phenomenon of material.

Referring to fig. 4, the torque body 47 includes an alloy knife plate 411, a knife holder 412, a knife handle 413, a welded square tube 471, square steel 472, an elastic body 473, a metal plate 474, an M8 cross standard 414, and an arc alloy knife plate 415, wherein the alloy knife plate 411 and the arc alloy knife plate 415 are respectively embedded in the knife holder 412 and are connected and fixed with the knife handle 413 through the M8 cross standard 414; the elastic body 473 and the square steel 471 are respectively pressed into a welding piece formed by the

welding square tubes

471 and 474 metal plates by using a special jig, and then are connected and fixed with the tool shank 413 through an M1O standard piece.

Referring to fig. 4-5, the spring shock-absorbing fixing and connecting assembly 44 comprises a connecting bent plate 441, a guide screw 442, an ear plate 443, a wear-resistant guide sleeve 444, a spring 445, an M24 adjusting nut 446, a rubber-coated square tube 447 and a square tube 448, wherein the ear plate 443 and the square tube 448 are welded together, then the ear plate 443 and the rubber-coated square tube 447 are pressed together through a special jig, and then the connecting bent plate 441 and the spring 445 are connected to the connecting bent plate 441 through the guide screw 442 and are limited and fixed through the M24 adjusting nut 446; the torque body 47 is formed by welding a metal plate 474 and a square tube 448 and then assembling the metal plate, an elastic body 473 and square steel 472; the belt can swing tangentially along the running direction of the belt, the angle between the belt and the surface of the belt is automatically adjusted according to the force application magnitude of the belt, the belt is dynamically followed, and the belt is prevented from being damaged due to rigid contact with the belt; the rubber-coated square tube 447 and the square tube 448 are welded to form a rubber buffer body; the impact force of the belt conveyor on the cleaning device body 4 during operation is counteracted together by the matching spring 445, and wear compensation in the height direction of the scraper is realized through the nut on the adjusting screw rod.

The working principle is as follows: when the cleaning device is used, the cleaning device body 4 is fixed on the hopper 3, the arc alloy knife plate 415 and the alloy knife plate 411 are tightly attached to the adhesive tape 2 for installation, the installation width can be freely adjusted according to actual working condition requirements through the arrangement of the telescopic arm 43, the installation and construction are convenient, the alloy knife units 41 are arranged in a straight-line shape with equal height without gaps, the alloy knife units 41 with arcs are respectively arranged at two ends of the knife rest 42, the belt is guaranteed not to be scratched and damaged when passing through the knife smoothly, meanwhile, materials are not easy to squeeze between the knife and the adhesive tape 2, a knife head is not easy to accumulate, the phenomenon of material adhesion is avoided, the spring damping fixed connecting assembly 44 swings tangentially along the running direction of the belt, the angle between the spring damping fixed connecting assembly and the belt surface is automatically adjusted according to the force application of the belt, the belt is dynamically followed, the belt is prevented from being rigidly contacted with the belt to damage the belt, and the rubber buffer body is formed by the combination of the rubber-coated square tube 447 and the welded body 448 of the square tube; cooperation spring 445 offsets the belt feeder operation jointly and to cleaning device body 4's impact force, and realizes scraper direction of height wearing and tearing compensation through the nut on the adjusting screw, strikes off the attached material on sticky tape 2 through circular arc alloy cutting board 415 and alloy cutting board 411 to inside the funnel 3 that drops.

Although the present invention discloses the embodiments and the accompanying drawings, those skilled in the art can understand that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and appended claims, and therefore, the scope of the invention is not limited to the disclosure of the embodiments and drawings.

Claims

1. The utility model provides a high tape speed H type torsion alloy cleaning device, its characterized in that, includes cleaning device body (4), the outside of cleaning device body (4) is provided with funnel (3), one side of funnel (3) is provided with cylinder (1), the outside of cylinder (1) is provided with sticky tape (2), cleaning device body (4) alloy scraper unit (41), torsion body (47), knife rest (42), flexible arm (43) and spring shock attenuation fixed connection subassembly (44), one side of alloy scraper unit (41) is provided with M10 fixed standard (46), alloy scraper unit (41) through M10 fixed standard (46) with knife rest (42) fixed together, the outside of knife rest (42) be provided with a plurality of locking jackscrews (45), knife rest (42) through locking jackscrew (45) with the one end of flexible arm (43) links together.

2. A high belt speed H-type torsion alloy cleaning apparatus according to claim 1, wherein the other end of the telescopic arm (43) is fixedly connected with a spring damping fixed connection assembly (44) through a bolt, and the spring damping fixed connection assembly (44) is connected with the hopper (3) through a bolt.

3. The high-belt-speed H-shaped torsion alloy cleaning device is characterized in that the alloy scraper units (41) are arranged in a straight line along the length direction of the cutter frame (42), no gap exists between every two adjacent alloy scraper units (41), the height direction is kept on the same height surface, and the arc-shaped alloy scraper units are arranged at two end positions of the cutter frame (42).

4. The high-belt-speed H-shaped torsion alloy cleaning device is characterized in that the torsion body (47) comprises an alloy knife plate (411), a knife holder (412), a knife handle (413), a welded square tube (471), square steel (472), an elastic body (473), a metal plate (474), an M8 cross standard piece (414) and an arc alloy knife plate (415) in a combined mode, wherein the alloy knife plate (411) and the arc alloy knife plate (415) are respectively embedded into the knife holder (412) and are fixedly connected with the knife handle (413) through the M8 cross standard piece (414).

5. The high-belt-speed H-shaped torsion alloy cleaning device according to claim 1, wherein the spring shock-absorbing fixing connection assembly (44) comprises a connection bent plate (441), a guide screw rod (442), an ear plate (443), a wear-resistant guide sleeve (444), a spring (445), an M24 adjusting nut (446), a rubber-covered square tube (447) and a square tube (448) which are combined, wherein the ear plate (443) and the square tube (448) are welded together, then the rubber-covered square tube (447) is pressed together through a special jig, and then the guide screw rod (442) and the wear-resistant guide sleeve (444) and the spring (445) are respectively connected to the connection bent plate (441) and are limited and fixed through the M24 adjusting nut (446).

6. The high belt speed H-shaped torsion alloy cleaning device according to claim 5, wherein the torsion body (47) is formed by welding a metal plate (474) and a square pipe (448) and then assembling the metal plate with an elastic body (473) and a square steel (472).

7. The high belt speed H-shaped torsion alloy cleaning device according to claim 6, wherein the rubber-coated square tube (447) and the square tube (448) welding body are combined to form a rubber buffer body.