CN211227268U

CN211227268U - Long service life's iron and steel is made with scraping device

Info

Publication number: CN211227268U
Application number: CN201921397685.2U
Authority: CN
Inventors: 李华想
Original assignee: Xinjiang Iron And Steel Design Institute Co ltd
Current assignee: Xinjiang Iron And Steel Design Institute Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-08-11
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a long service life scraping device for steel manufacturing, which comprises a base, wherein one side of the top end of the base is welded with a mounting rack, the top end of the mounting rack is fixedly provided with a motor, the output shaft of the motor is connected with one end of a speed reducer through a shaft sleeve, the one end of the speed reducer is fixed with the driving end of an universal coupling, the driven end of the universal coupling is fixedly connected with a fixed rod, the outer surface of the fixed rod is welded with a scraper, one end of the scraper is welded with a scraper, the two ends of the fixed rod are rotatably connected with a mounting plate, the two sides of the bottom end of the mounting plate are both welded with mounting rods, the two ends of the mounting rods are both sleeved with fixing rings, the two ends of the mounting rods are slidably connected with sliding mounting plates, the, is convenient for cleaning the fertilizer.

Description

Long service life's iron and steel is made with scraping device

Technical Field

The utility model relates to a steel manufacturing equipment technical field specifically is a long service life's scraping device for steel manufacturing.

Background

In the process of manufacturing steel, fine iron ore, various fluxing agents and fine coke are required to be mixed and granulated by a roller and then added into a sintering machine by a material distribution system for sintering reaction, after the roller is used for a long time, a large amount of raw materials are accumulated on the inner wall of the roller, if the raw materials are not removed in time, the mixing and stirring effect of the roller is influenced, the quality and the yield of finished steel are influenced, the working time is increased, the cost is increased, the resource waste is caused, and even the roller is damaged in serious cases;

the scraping device for steel manufacturing in the current market is simple in structure, a scraper and a roller are fixedly installed and cannot be inclined, and waste materials scraped are still remained in the roller and are not beneficial to later-stage cleaning.

SUMMERY OF THE UTILITY MODEL

The utility model provides a long service life's iron and steel is with scraping device can effectively solve the simple structure that proposes in the above-mentioned background art, and scraper and cylinder are fixed mounting, and unable slope makes the waste material of scraping still persist in the cylinder, is unfavorable for the problem that cleans in later stage.

In order to achieve the above object, the utility model provides a following technical scheme: the scraping device for the steel manufacturing and with long service life comprises a base, wherein a mounting frame is welded on one side of the top end of the base, a motor is fixedly mounted on the top end of the mounting frame, an output shaft of the motor is connected with an input shaft of a speed reducer through a shaft sleeve, a driving end of a universal coupling is sleeved on the outer surface of one end of an output shaft of the speed reducer, a fixed rod is fixedly connected to the driven end of the universal coupling, a scraper is welded on the outer surface of the fixed rod, and a scraper is welded;

the base upper end one side welding has the slide rail, slide rail sliding connection has sliding mounting panel, the spout has been seted up to the sliding mounting panel bottom, the mounting groove has been seted up to mounting panel one end, it has the installation pole to inlay in the mounting groove, solid fixed ring has all been cup jointed at installation pole both ends, the welding of installation pole surface middle part has the mounting panel, the inboard fixed surface in mounting panel is connected with the cylinder.

Preferably, the input end of the motor is electrically connected with the output end of the commercial power.

Preferably, the surface of the scraper is uniformly distributed and welded with reinforcing ribs.

Preferably, the top end of the scraper is provided with a cutting groove, and the plane of the top end of the scraper and the inner surface of the roller form an angle of 30 degrees.

Preferably, the middle part of one side surface of the mounting plate is provided with a mounting hole.

Preferably, the middle part of one end face of the sliding mounting plate is provided with a mounting groove; the bottom end of the sliding mounting plate is symmetrically provided with sliding grooves.

Preferably, the bottom end of the mounting frame is provided with a tool box, and the front surface of the tool box is provided with a buckle.

Preferably, the two ends of the sliding rail are fixedly connected with limiting blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. set up sliding mounting panel, slide rail, installation pole, mounting groove and solid fixed ring, can adjust the position of sliding mounting panel on the slide rail according to the demand of difference, install the pole simultaneously and slide in the mounting groove, it is to reach target inclination, fixes by solid fixed ring again for the waste material under the scraping changes the landing and goes out the cylinder, the cleaning in the later stage of being convenient for.

2. The scraper, the scraper blade, strengthening rib and scraper top cutting groove have been set up, the welding that evenly arranges on scraper blade surface has the strengthening rib, the structural strength of effectual increase scraper blade makes the difficult fracture of in-process scraper blade of scraping, the life of scraper has been improved, the cutting groove breaks the scraper top and forms a plurality of cutting edges, successive layer when making the scraping scrapes, the mode of scraping has been improved, the scraper top is 30 contained angles with the cylinder internal surface, the waste material of being convenient for under the cutting is discharged along the scraper both ends.

3. The utility model discloses a repair tools and operating personnel's personal article, including the toolbox, the toolbox is used for depositing the repair tools of this equipment and operating personnel, can take out the repair tools fast when needs are repaired, improves work efficiency, leaves operating personnel's personal article in the toolbox, has also reduced the risk of losing and causing other incident, and the leakproofness of toolbox can be strengthened to the buckle, reduces the speed of the oxidation damage of the instrument of depositing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the drum of the present invention;

FIG. 3 is a schematic view of the structure of the doctor blade and the roller of the present invention;

reference numbers in the figures: 1. a base; 2. a mounting frame; 3. an electric motor; 4. a shaft sleeve; 5. a speed reducer; 6. a universal coupling; 7. fixing the rod; 8. a squeegee; 9. a scraper; 10. mounting a plate; 11. Mounting a rod; 12. a fixing ring; 13. a slide mounting plate; 14. a slide rail; 15. a limiting block; 16. reinforcing ribs; 17. a tool box; 18. mounting grooves; 19. a chute; 20. buckling; 21. mounting holes; 22. and (3) a roller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a long service life scraping device for steel manufacturing, including base 1, base 1 top one side welding has mounting bracket 2, mounting bracket 2 bottom is provided with toolbox 17, toolbox 17 openly is provided with buckle 20, toolbox 17 is used for depositing equipment repair tool, toolbox 17 is used for depositing the repair tool of this equipment and the personal article of operating personnel, can take out the repair tool fast when needing to repair, improve work efficiency, deposit the personal article of operating personnel in toolbox 17, also reduced the risk of losing and causing other incident, buckle 20 can strengthen the leakproofness of toolbox 17, reduce the speed of the oxidation damage of the instrument of depositing;

the top end of the mounting frame 2 is fixedly provided with a motor 3, the input end of the motor 3 is electrically connected with the output end of a commercial power, the output shaft of the motor 3 is connected with the input shaft of a speed reducer 5 through a shaft sleeve 4, the outer surface of one end of the output shaft of the speed reducer 5 is sleeved with the driving end of a universal coupling 6, the driven end of the universal coupling 6 is fixedly connected with a fixed rod 7, a scraper 8 is welded on the outer surface of the fixed rod 7, reinforcing ribs 16 are uniformly distributed and welded on the surface of the scraper 8, the structural strength of the scraper 8 is effectively increased, the scraper 8 is not easy to break in the scraping process, the scraper 8 is centrally and symmetrically distributed by the central shaft of the fixed rod 7, the stress is balanced, the fixed rod 7 is ensured not to;

the welding of 1 upper end one side of base has

slide rail

14, 14 both ends fixedly connected with stoppers 15 of slide rail, guarantee that sliding mounting board 13 can remove in the predetermined range, 14 sliding connection of slide rail has sliding mounting board 13, spout 19 has been seted up to sliding mounting board 13 bottom, mounting groove 18 has been seted up to mounting panel 10 terminal surface, it has installation pole 11 to inlay in the mounting groove 18, solid fixed ring 12 has all been cup jointed at installation pole 11 both ends, 11 outer surface middle parts of installation pole welds there is mounting panel 10, mounting hole 21 has been seted up to 10 side middle parts of mounting panel, the inboard fixed surface of mounting panel 10 is connected with.

The utility model discloses a theory of operation and use flow: before the utility model is used, the motor 3 is powered on;

the electric motor 3 starts to rotate after being powered on, the output shaft of the electric motor 3 is fixedly connected with the input end of the speed reducer 5 through the shaft sleeve 4, the output shaft of the electric motor 3 drives the input shaft of the speed reducer 5 to rotate through the shaft sleeve 4, the speed reducer 5 reduces the high rotating speed generated by the electric motor 3 and then transmits the reduced high rotating speed to the driving end of the universal coupling 6 through the output shaft, the input end of the universal coupling 6 is fixedly connected with the output end of the speed reducer 5, the output end of the speed reducer 5 drives the driving end of the universal coupling 6 to rotate, the universal coupling 6 is fixedly connected with the movable fixing rod 7 through the driven end, the output end of the universal coupling 6 drives the fixing rod 7 to rotate, the outer surface of the fixing rod 7 is welded with the scraper 8, the fixing rod 7 drives the, the scraping process can not rotate, the scraping knife 9 scrapes the residual waste on the inner side of the roller 22 in the rotating process, and the scraped waste can slide out along the inner side of the inclined roller 22, so that the subsequent cleaning is facilitated;

the installation rod 11 is embedded inside the installation groove 18, the fixing ring 12 is sleeved on the outer surface of the installation rod 11 and is in a screwing state, the position of the installation rod 11 is fixed, when the inclination angle of the fixing rod 7 is adjusted, the fixing ring 12 on the outer surface of the installation rod 11 is firstly loosened until the installation rod 11 can slide in the installation groove 18, the sliding installation plate 13 is stirred to slide along the sliding rail 14, the sliding rail 14 is tightly contacted with the sliding groove 19 and sometimes cannot be stirred manually, the adjustment can be carried out by beating with a rubber hammer, the position of the limiting block 15 is noticed, the sliding installation plate 13 is prevented from impacting the limiting block 15 as much as possible, after the roller 22 reaches a preset inclination angle, the fixing ring 12 is screwed, and the inclination angle adjustment of the roller;

when the mechanical equipment has a fault or needs to adjust the tool, the closed buckle 20 is opened, the tool box 17 is opened, the needed tool is taken out, the tool is put into the tool box 17 after the adjustment or repair of the equipment is completed, the tool box 17 is closed, and the buckle 20 is closed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a long service life's scraping device for iron and steel manufacturing, includes base (1), its characterized in that: the automatic cleaning device is characterized in that a mounting frame (2) is welded on one side of the top end of the base (1), a motor (3) is fixedly mounted on the top end of the mounting frame (2), an output shaft of the motor (3) is connected with an input shaft of a speed reducer (5) through a shaft sleeve (4), the outer surface of one end of the output shaft of the speed reducer (5) is sleeved with a driving end of a universal coupling (6), a fixed rod (7) is fixedly connected with a driven end of the universal coupling (6), a scraper (8) is welded on the outer surface of the fixed rod (7), and a scraper (;

base (1) top one side welding has slide rail (14), slide rail (14) sliding connection has sliding mounting board (13), spout (19) have been seted up to sliding mounting board (13) bottom, mounting groove (18) have been seted up to mounting panel (10) one end, it has installation pole (11) to inlay in mounting groove (18), solid fixed ring (12) have all been cup jointed at installation pole (11) both ends, installation pole (11) outer surface middle welding has mounting panel (10), mounting panel (10) inboard fixed surface is connected with cylinder (22).

2. A long-life scraping device for steel manufacturing according to claim 1, characterized in that the input end of the motor (3) is electrically connected with the output end of the commercial power.

3. The scraping device for steel manufacturing with long service life according to claim 1, characterized in that the surface of the scraping plate (8) is evenly welded with reinforcing ribs (16).

4. The scraping device for steel manufacturing with long service life as claimed in claim 1, characterized in that the scraping plates (8) are distributed in a central symmetry manner by the central shaft of the fixing rod (7), the top end of the scraping blade (9) is provided with a cutting groove, and the plane of the top end of the scraping blade (9) forms an angle of 30 degrees with the inner surface of the roller (22).

5. The scraping device for steel manufacturing with long service life as claimed in claim 1, characterized in that a mounting hole (21) is formed in the middle of one side of the mounting plate (10).

6. A long-life scraping device for steel manufacturing according to claim 1, characterized in that the bottom end of the mounting frame (2) is provided with a tool box (17), and the front surface of the tool box (17) is provided with a buckle (20).

7. The scraping device for steel manufacturing with long service life according to claim 1, characterized in that two ends of the sliding rail (14) are fixedly connected with limit blocks (15).