Scraping plate for sintering machine

Abstract

The utility model discloses a material scraping plate for a sintering machine in the technical field of sintering machines, which comprises a material scraping plate body, a connecting block is arranged on one side of the material scraping plate body, the connecting block is fixedly connected with the material scraping plate body, a first screw hole is arranged in the connecting block, a material scraping tool bit is arranged on the surface of the connecting block, and a second screw hole is arranged on the surface of the material scraping tool bit. A second screw hole is formed in the scraping tool bit, a first bolt is arranged on the top of the scraping tool bit, a first nut is arranged at the bottom of the scraping tool bit, the first bolt and the first nut are connected through threads, and the scraping tool bit and the connecting block are detachably connected through the first bolt and the first nut. By arranging the connecting block, the first screw hole, the second screw hole, the scraping tool bit, the first bolt and the first nut, the function that after the scraping plate of the sintering machine is used for a long time, the scraping head is convenient to replace is achieved, and the convenience of replacing the scraping plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sintering machines, and in particular relates to a scraper plate used for a sintering machine. Background Art

[0002] Sintering machine is suitable for sintering operation in large-scale ferrous metallurgical sintering plants, and is mainly suitable for sintering of iron ore powder in large and medium-sized sintering plants. It is the main equipment in the exhaust sintering process, which can sinter concentrate powder and rich ore powder of different components and different particle sizes into blocks, and partially eliminate harmful impurities such as sulfur and phosphorus contained in the ore. Sintering machine is divided into several specifications of different lengths and widths according to the sintering area, and users can choose according to their output or site conditions. The larger the sintering area, the higher the output.

[0003] The existing sintering machine scraper plates still have some defects. During the use of most sintering machine scraper plates, long-term use will affect the service life and the scraping effect. Replacing the entire scraper plate is complicated and requires a lot of manpower. For this reason, we propose a scraper plate for a sintering machine. Utility Model Content

[0004] The utility model aims to provide a scraper plate for a sintering machine, so as to solve the problem of complicated replacement of the scraper plate due to long-term use in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scraper plate for a sintering machine, comprising a scraper plate body, a connecting block is provided on one side of the scraper plate body, the connecting block and the scraper plate body are fixedly connected, a first screw hole is provided inside the connecting block, a scraper head is provided on the surface of the connecting block, a second screw hole is provided inside the scraper head, a first bolt is provided on the top of the scraper head, a first nut is provided on the bottom of the scraper head, the first bolt and the first nut are connected by threads, and the scraper head and the connecting block are detachably connected by the first bolt and the first nut.

[0006] Preferably, a mounting plate is provided on one side of the scraper plate body, and the mounting plate and the scraper plate body are detachably connected.

[0007] Preferably, a third screw hole is provided on the top of the scraper plate body, and a fourth screw hole is provided on one side of the top of the mounting plate.

[0008] Preferably, a through hole is provided on one side of the top of the mounting plate, a limiting rod is provided inside the through hole, and a mounting groove is provided inside the mounting plate.

[0009] Preferably, a threaded hole is provided inside the mounting plate, and a threaded rod is provided inside the threaded hole.

[0010] Preferably, a second bolt is provided on the top of the mounting plate, and a second nut is provided on the bottom of the mounting plate.

[0011] Preferably, the second bolt and the second nut are connected by threads, and the mounting plate and the scraper plate body are detachably connected by the second bolt and the second nut.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By providing a connecting block, a first screw hole, a second screw hole, a scraper head, a first bolt and a first nut, the scraper plate of the sintering machine can be easily replaced after long-term use, thereby improving the convenience of replacing the scraper plate.

[0014] 2. The function of moving and adjusting the scraper plate of the sintering machine is realized by providing a mounting plate, a mounting groove, a third screw hole, a fourth screw hole, a second bolt, a second nut, a through hole, a threaded hole, a limit rod and a threaded rod, thereby improving the variability of the scraper plate adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the scraper plate of the sintering machine of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation plate structure of the scraper plate of the sintering machine of the utility model;

[0017] Figure 3 It is a schematic diagram of the exploded structure of the scraper plate mounting plate and the scraper plate body of the sintering machine of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the scraper blade and scraper head of the sintering machine of the utility model;

[0019] Figure 5 It is a schematic diagram of the internal structure of the scraper plate mounting plate of the sintering machine of the utility model.

[0020] In the figure: 1. scraper plate body; 2. connecting block; 3. first screw hole; 4. scraper head; 5. second screw hole; 6. first bolt; 7. first nut; 8. third screw hole; 9. mounting plate; 10. through hole; 11. mounting groove; 12. fourth screw hole; 13. threaded hole; 14. threaded rod; 15. limit rod; 16. second bolt; 17. second nut. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a scraper plate for a sintering machine, comprising a scraper plate body 1, a connecting block 2 is provided on one side of the scraper plate body 1, the connecting block 2 and the scraper plate body 1 are fixedly connected, a first screw hole 3 is provided inside the connecting block 2, a scraper head 4 is provided on the surface of the connecting block 2, a second screw hole 5 is provided in the scraper head 4, a first bolt 6 is provided on the top of the scraper head 4, a first nut 7 is provided on the bottom of the scraper head 4, the first bolt 6 and the first nut 7 are connected by threads, and the scraper head 4 and the connecting block 2 are detachably connected by the first bolt 6 and the first nut 7.

[0023] Specifically, a mounting plate 9 is provided on one side of the scraper plate body 1, and the mounting plate 9 and the scraper plate body 1 are detachably connected. A third screw hole 8 is provided on the top of the scraper plate body 1, and a fourth screw hole 12 is provided on one side of the top of the mounting plate 9. A through hole 10 is provided on one side of the top of the mounting plate 9, and a limiting rod 15 is provided inside the through hole 10. A mounting groove 11 is provided inside the mounting plate 9, and a threaded hole 13 is provided inside the mounting plate 9. A threaded rod 14 is provided inside the threaded hole 13. A second bolt 16 is provided on the top of the mounting plate 9, and a second nut 17 is provided on the bottom of the mounting plate 9. The second bolt 16 and the second nut 17 are threadedly connected, and the mounting plate 9 and the scraper plate body 1 are detachably connected by the second bolt 16 and the second nut 17.

[0024] In this embodiment, during use, the mounting plate 9 is installed at the position where scraping is required in the sintering machine by means of the limiting rod 15 and the threaded rod 14. After the installation and fixing is completed, the scraper plate body 1 is placed inside the mounting groove 11, the third screw hole 8 at the top of the scraper plate body 1 is aligned with the fourth screw hole 12 inside the mounting plate 9, the second bolt 16 is placed in the third screw hole 8 and the fourth screw hole 12, so that the second nut 17 and the second bolt 16 are threadedly connected to realize the fixed connection between the mounting plate 9 and the scraper plate body 1. After the scraper plate body 1 is fixed, the scraper head 4 is aligned with the connecting block 2 for installation so that the first screw hole 3 and the second screw hole 5 are aligned, the first bolt 6 is placed in the first screw hole 3 and the second screw hole 5, so that the first nut 7 is aligned with the first bolt 6 for threaded connection, so as to realize the function of fixed connection between the connecting block 2 and the scraper head 4. After the installation is completed, the threaded rod 14 is rotated to drive the mounting plate 9 to move in the threaded rod 14 and the limiting rod 15, so as to realize the function of adjusting the position of the scraper plate.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scraper plate for a sintering machine, comprising a scraper plate body (1), characterized in that: A connecting block (2) is provided on one side of the scraper plate body (1), the connecting block (2) and the scraper plate body (1) are fixedly connected, a first screw hole (3) is provided inside the connecting block (2), a scraper head (4) is provided on the surface of the connecting block (2), a second screw hole (5) is provided inside the scraper head (4), a first bolt (6) is provided on the top of the scraper head (4), a first nut (7) is provided on the bottom of the scraper head (4), the first bolt (6) and the first nut (7) are connected by threads, and the scraper head (4) and the connecting block (2) are detachably connected by the first bolt (6) and the first nut (7).

2. A scraper plate for a sintering machine according to claim 1, characterized in that: A mounting plate (9) is provided on one side of the scraper plate body (1); the mounting plate (9) and the scraper plate body (1) are detachably connected.

3. A scraper plate for a sintering machine according to claim 2, characterized in that: A third screw hole (8) is provided on the top of the scraper plate body (1), and a fourth screw hole (12) is provided on one side of the top of the mounting plate (9).

4. A scraper plate for a sintering machine according to claim 3, characterized in that: A through hole (10) is provided on one side of the top of the mounting plate (9), a limiting rod (15) is provided inside the through hole (10), and a mounting groove (11) is provided inside the mounting plate (9).

5. A scraper plate for a sintering machine according to claim 4, characterized in that: A threaded hole (13) is provided inside the mounting plate (9), and a threaded rod (14) is provided inside the threaded hole (13).

6. A scraper plate for a sintering machine according to claim 3, characterized in that: A second bolt (16) is provided on the top of the mounting plate (9), and a second nut (17) is provided on the bottom of the mounting plate (9).

7. A scraper plate for a sintering machine according to claim 6, characterized in that: The second bolt (16) and the second nut (17) are connected by threads, and the mounting plate (9) and the scraper plate body (1) are detachably connected by the second bolt (16) and the second nut (17).

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