CN219121113U

CN219121113U - Material scraping device for discharge port of suspension furnace

Info

Publication number: CN219121113U
Application number: CN202223078572.0U
Authority: CN
Inventors: 王俊楠; 张委铭; 毕德玉
Original assignee: Haicheng Guoshi Mining Co ltd
Current assignee: Haicheng Guoshi Mining Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-06-02
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a scraping device for a discharge hole of a suspension furnace, which comprises a discharge pipe, wherein the right side of the discharge pipe is fixedly connected with a box body, the left side of the top of an inner cavity of the box body is movably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a gear, the right side of the bottom of the inner cavity of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotary table, the left side of the top of the rotary table is fixedly connected with a pin shaft, the surface of the pin shaft is slidably connected with a movable frame, and the left side of the movable frame is fixedly connected with a toothed plate. According to the scraping device, the discharging pipe, the box body, the rotating shaft, the gear, the motor, the turntable, the pin shaft, the movable frame, the toothed plate, the swing arm, the T-shaped groove, the T-shaped block, the scraping plate, the clamping groove, the shell, the pull block, the pull rod, the limiting plate, the clamping block and the spring are matched for use, so that the problem that the scraping plate is complicated in replacement due to the fact that the scraping plate is fixed by bolts in the scraping device in the prior art is solved, and the working efficiency of workers is reduced.

Description

Material scraping device for discharge port of suspension furnace

Technical Field

The utility model relates to the technical field of scraping devices, in particular to a scraping device for a discharge hole of a suspension furnace.

Background

The suspension furnace is a kiln which is used for suspending fine granular or powdery materials in hot air under the action of heat-carrying air, and the materials are scraped or carried out by a scraping device when the suspension furnace discharges materials, wherein the processes of intense heat transfer and mass transfer occur between air and solid.

However, in the current scraping device for the discharge port of the suspension furnace, the scraping plate is worn for a long time, so that the scraping plate cannot scrape materials cleanly, and the scraping plate needs to be replaced, and the scraping device in the prior art is fixed by bolts, so that the scraping device for the discharge port of the suspension furnace is complicated in replacement, and the working efficiency of staff is reduced.

Disclosure of Invention

The utility model aims to provide a scraping device for a discharge hole of a suspension furnace, which has the advantage of convenient replacement, and solves the problems that the scraping device in the prior art is more complicated in replacement due to the fact that a scraping plate is fixed by bolts, so that the working efficiency of staff is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material device is scraped to suspension furnace discharge gate, includes the discharging pipe, the right side fixedly connected with box of discharging pipe, the left side swing joint at box inner chamber top has the pivot, the fixedly connected with gear in surface of pivot, the right side fixedly connected with motor of box inner chamber bottom, the output fixedly connected with carousel of motor, the left side fixedly connected with round pin axle at carousel top, the surface sliding connection of round pin axle has movable frame, the left side fixedly connected with pinion rack of movable frame, the bottom of pivot runs through to the bottom of box, the left side fixedly connected with swing arm of pivot, T type groove has been seted up at the top of swing arm, the inner chamber sliding connection of T type groove has T type piece, the top fixedly connected with scraper blade of T type piece, the draw-in groove has been seted up in the front of T type piece, the front fixedly connected with casing of swing arm, the front of casing is provided with the pull block, the back fixedly connected with pull rod of pull rod keeps away from the one end of pull block and runs through to the inner chamber of casing and fixedly connected with pinion rack of casing, the back fixedly connected with spring housing, the stop collar is equipped with.

Preferably, a guide post is fixedly connected between the front side and the rear side of the inner cavity of the box body, the surface of the guide post is slidably connected with a limit sleeve, and the bottom of the limit sleeve is fixedly connected with the top of the movable frame.

Preferably, a limiting rod is fixedly connected between the front side and the rear side of the inner cavity of the shell, and the surfaces of the two limiting rods are both in sliding connection with the inner wall of the limiting plate.

Preferably, the surface of the pull block is provided with anti-skid patterns, and the front side of the shell is provided with a first opening.

Preferably, the front side of the swing arm is provided with a second opening, and the toothed plate is meshed with the right side of the gear.

Preferably, a third opening is formed in the top of the swing arm, and two ends of the spring are fixedly connected with the limiting plate and the inner wall of the shell respectively.

Preferably, the front of the box body is fixedly connected with a sealing plate through a bolt, and the right side of the movable frame is in sliding connection with the right side of the inner cavity of the box body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the scraping device, the discharging pipe, the box body, the rotating shaft, the gear, the motor, the turntable, the pin shaft, the movable frame, the toothed plate, the swing arm, the T-shaped groove, the T-shaped block, the scraping plate, the clamping groove, the shell, the pull block, the pull rod, the limiting plate, the clamping block and the spring are matched for use, so that the problem that the scraping plate is complicated in replacement due to the fact that the scraping plate is fixed by bolts in the scraping device in the prior art is solved, and the working efficiency of workers is reduced.

2. According to the utility model, the movable frame can be limited by arranging the guide posts and the limiting sleeves so as to improve the stability of the movable frame during movement, the limiting plates can be limited by arranging the limiting rods so as to improve the stability of the limiting plates during movement, and the pull blocks can be conveniently operated by workers by arranging the anti-skid lines, and the pull rods can be conveniently moved by arranging the first openings.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic left side cross-sectional view of the swing arm and housing of the present utility model;

fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a discharge pipe; 2. a case; 3. a rotating shaft; 4. a gear; 5. a motor; 6. a turntable; 7. a pin shaft; 8. a movable frame; 9. a toothed plate; 10. swing arms; 11. a T-shaped groove; 12. a T-shaped block; 13. a scraper; 14. a clamping groove; 15. a housing; 16. pulling blocks; 17. a pull rod; 18. a limiting plate; 19. a clamping block; 20. a spring; 21. a guide post; 22. and a limit sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a scraping device for a discharge hole of a suspension furnace comprises a discharge pipe 1, wherein the right side of the discharge pipe 1 is fixedly connected with a box body 2, the left side of the top of an inner cavity of the box body 2 is movably connected with a rotating shaft 3, the surface of the rotating shaft 3 is fixedly connected with a gear 4, the right side of the bottom of the inner cavity of the box body 2 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a rotary table 6, the left side of the top of the rotary table 6 is fixedly connected with a pin shaft 7, the surface of the pin shaft 7 is slidably connected with a movable frame 8, the left side of the movable frame 8 is fixedly connected with a toothed plate 9, the bottom of the rotating shaft 3 penetrates to the bottom of the box body 2, the left side of the rotating shaft 3 is fixedly connected with a swing arm 10, the top of the swing arm 10 is provided with a T-shaped groove 11, the inner cavity of the T-shaped groove 11 is slidably connected with a T-shaped block 12, the top of the T-shaped block 12 is fixedly connected with a scraping plate 13, the front of the T-shaped block 12 is provided with a clamping groove 14, the front of the swing arm 10 is fixedly connected with a shell 15, the front of the shell 15 is provided with a pull block 16, the back of the pull block 16 is fixedly connected with a pull rod 17, one end of the pull rod 17 far away from the pull block 16 penetrates through the inner cavity of the shell 15 and is fixedly connected with a limiting plate 18, the back of the limiting plate 18 is fixedly connected with a clamping block 19, the surface of the pull rod 17 is sleeved with a spring 20, a guide column 21 is fixedly connected between the front side and the rear side of the inner cavity of the box 2, the surface of the guide column 21 is slidably connected with a limiting sleeve 22, the bottom of the limiting sleeve 22 is fixedly connected with the top of the movable frame 8, a limiting rod is fixedly connected between the front side and the rear side of the inner cavity of the shell 15, the surfaces of the two limiting rods are both slidably connected with the inner wall of the limiting plate 18, the surface of the pull block 16 is provided with anti-skid threads, the front side of the shell 15 is provided with a first opening, the front side of the swing arm 10 is provided with a second opening, the toothed plate 9 is meshed with the right side of the gear 4, the third opening has been seted up at the top of swing arm 10, the both ends of spring 20 respectively with limiting plate 18 and the inner wall fixed connection of casing 15, the front of box 2 is through bolt fixedly connected with closing plate, the right side of movable frame 8 and the right side sliding connection of box 2 inner chamber, through setting up guide pillar 21 and stop collar 22, can spacing to movable frame 8, stability when improving movable frame 8 and remove, through setting up the gag lever post, can spacing limiting plate 18, stability when improving limiting plate 18 and remove, through setting up the antiskid line, can make things convenient for the staff to operate pull block 16, through setting up first opening, can make things convenient for pull rod 17 to remove, through discharging pipe 1, box 2, pivot 3, gear 4, motor 5, carousel 6, round pin axle 7, movable frame 8, pinion rack 9, swing arm 10, T type groove 11, T type piece 12, scraper 13, draw-in groove 14, casing 15, pull block 16, pull rod 17, limiting plate 18, fixture block 19 and spring 20's cooperation use, the scraper blade 13 is realized, the change the stability when having solved prior art and having more through setting up scraper 13, thereby the comparatively loaded down with trivial details work staff has been reduced when comparatively efficient.

When the scraper 13 is used, after the material is discharged, the motor 5 is started, the turntable 6 is driven to rotate, the turntable 6 drives the pin shaft 7 to rotate, the pin shaft 7 drives the movable frame 8 to reciprocate back and forth through the cooperation of the guide post 21 and the limiting sleeve 22, the movable frame 8 drives the gear 4 to rotate through the cooperation of the toothed plate 9, the gear 4 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the swing arm 10 to swing back and forth, the swing arm 10 drives the scraper 13 to scrape the bottom end of the discharging pipe 1, the pull rod 17 is driven to move through the pull block 16, the pull rod 17 drives the limiting plate 18 to move, the limiting plate 18 drives the clamping block 19 to move out of the clamping groove 14 so as to release the constraint of the clamping block 19 on the T-shaped block 12, then the T-shaped block 12 is pulled out from the T-shaped groove 11 to the left through the scraper 13 so as to complete the disassembly of the scraper 13, otherwise, the installation of the scraper 13 can be completed, and the scraper 13 is replaced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material device is scraped to suspension furnace discharge gate, includes discharging pipe (1), its characterized in that: the utility model discloses a draw-off mechanism for the automatic feeding device of the steel wire rope, which comprises a box body (2) fixedly connected with the right side of discharging pipe (1), left side swing joint in box body (2) inner chamber top has pivot (3), the fixed surface of pivot (3) is connected with gear (4), the right side fixedly connected with motor (5) in box body (2) inner chamber bottom, the output fixedly connected with carousel (6) of motor (5), the left side fixedly connected with round pin axle (7) at carousel (6) top, the surface sliding connection of round pin axle (7) has movable frame (8), the left side fixedly connected with pinion rack (9) of movable frame (8), the bottom of pivot (3) runs through to the bottom of box body (2), the left side fixedly connected with swing arm (10) of pivot (3), T type groove (11) have been seted up at the top of swing arm (10), the inner chamber sliding connection of T type groove (11) has T type piece (12), the top fixedly connected with scraper blade (13) of T type piece (12), the left side fixedly connected with round pin axle (7), the left side fixedly connected with pinion rack (16) of front (16) has draw-off mechanism (16) of draw-off mechanism, draw-off mechanism (16) has draw-off mechanism (16), one end of the pull rod (17) far away from the pull block (16) penetrates through the inner cavity of the shell (15) and is fixedly connected with a limiting plate (18), the back of the limiting plate (18) is fixedly connected with a clamping block (19), and the surface of the pull rod (17) is sleeved with a spring (20).

2. The suspension furnace discharge port scraping device according to claim 1, wherein: a guide post (21) is fixedly connected between the front side and the rear side of the inner cavity of the box body (2), a limit sleeve (22) is connected to the surface of the guide post (21) in a sliding manner, and the bottom of the limit sleeve (22) is fixedly connected with the top of the movable frame (8).

3. The suspension furnace discharge port scraping device according to claim 1, wherein: a limiting rod is fixedly connected between the front side and the rear side of the inner cavity of the shell (15), and the surfaces of the two limiting rods are both in sliding connection with the inner wall of the limiting plate (18).

4. The suspension furnace discharge port scraping device according to claim 1, wherein: the surface of the pull block (16) is provided with anti-skid patterns, and the front side of the shell (15) is provided with a first opening.

5. The suspension furnace discharge port scraping device according to claim 1, wherein: the front side of the swing arm (10) is provided with a second opening, and the toothed plate (9) is meshed with the right side of the gear (4).

6. The suspension furnace discharge port scraping device according to claim 1, wherein: the top of the swing arm (10) is provided with a third opening, and two ends of the spring (20) are fixedly connected with the limiting plate (18) and the inner wall of the shell (15) respectively.

7. The suspension furnace discharge port scraping device according to claim 1, wherein: the front of the box body (2) is fixedly connected with a sealing plate through a bolt, and the right side of the movable frame (8) is in sliding connection with the right side of the inner cavity of the box body (2).