A steelmaking sintering cleaner facilitating automatic operation

Abstract

The utility model discloses a kind of steelmaking sintering sweeper convenient to automatic work, including cleaning scraper, the bottom end of cleaning scraper is equipped with connecting mechanism, connecting mechanism includes connecting frame, telescopic link and extrusion plate, telescopic link is located in one side of connecting frame, extrusion plate is located in the other side of connecting frame, connecting groove is formed between extrusion plate and connecting frame, cleaning scraper is clamped and fixed in connecting groove, the both ends of connecting mechanism are equipped with support frame, the outside of support frame is equipped with first motor, first motor is connected with connecting frame rotating shaft, one side of support frame is equipped with adjusting frame, one side of adjusting frame is equipped with sliding slot, sliding slot is internally sleeved with sliding wire bar, one end of sliding wire bar is equipped with second motor, one side of sliding wire bar is sleeved with sliding block. The utility model adjusts the angle of cleaning scraper by first motor and second motor, cleaning scraper is automatically clamped and fixed by telescopic link and extrusion plate, not only has the effect of automatic work adjusting angle, but also has the characteristics of quick disassembly and replacement scraper.

Description

Technical Field

[0001] This utility model relates to the technical field of steelmaking sintering cleaners, specifically, to a steelmaking sintering cleaner that is easy to operate automatically. Background Technology

[0002] In the sintering process of steelmaking, before arranging the mixed material, a layer of small sintered ore with a particle size of 10-25mm and a thickness of 20-25mm is laid as the bottom material above the sintering machine's conveyor grate to prevent direct contact with the mixed material and avoid adhesion and sticking. However, before laying the bottom material, there is still a lot of sticky material on the surface of the sintering conveyor grate, which affects the sintering effect. In the past, this was all done manually, which was time-consuming, labor-intensive, and physically demanding for workers.

[0003] Currently, cleaning scrapers are installed on one side of the sintering conveyor grate to remove the adhering material on the surface of the sintering conveyor grate. However, the angle of the cleaning scrapers is fixed after installation and cannot be automatically adjusted. Moreover, the cleaning scrapers are bound to be damaged after long-term operation. Replacing the cleaning scrapers after installation is very cumbersome and requires manual disassembly and assembly by staff. Therefore, this application proposes a steelmaking sintering cleaner that is easy to operate automatically to solve this problem.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] The purpose of this invention is to provide a steelmaking sintering cleaner that is easy to operate automatically, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides a steelmaking sintering cleaner that facilitates automatic operation, comprising a cleaning scraper. The bottom end of the cleaning scraper is provided with a connecting mechanism, which includes a connecting frame, a telescopic rod, and an extrusion plate. The telescopic rod is located on one side of the connecting frame, and the extrusion plate is located on the other side of the connecting frame. The telescopic rod and the extrusion plate are bolted together. A connecting groove is formed between the extrusion plate and the connecting frame, and the cleaning scraper is clamped and fixed within the connecting groove. Support frames are provided at both ends of the connecting mechanism. A first motor is provided on the outer side of the support frame and is connected to the rotating shaft of the connecting frame. An adjusting frame is provided on one side of the support frame, and a sliding groove is provided on one side of the adjusting frame. A sliding thread rod is sleeved inside the sliding groove. A second motor is provided at one end of the sliding thread rod, and a slider is sleeved on one side of the sliding thread rod. The slider is bolted together with the support frame.

[0007] Preferably, the telescopic rod is bolted to the connecting frame, and the extrusion plate is movably connected to the connecting frame.

[0008] Preferably, anti-slip pads are provided on both sides of the connecting groove, and the anti-slip pads are fixedly connected to the connecting frame and the extrusion plate by bolts respectively.

[0009] Preferably, the connecting frame is connected to the support frame by a bearing, and the first motor is bolted to the support frame.

[0010] Preferably, the adjusting frame is fixedly installed on one side of the sintering conveying grate, and the support frame is movably connected to the adjusting frame.

[0011] Preferably, the sliding screw is connected to the adjusting frame bearing, the slider is movably connected to the sliding groove, the second motor is bolted to the adjusting frame, and the sliding screw is connected to the output end of the second motor.

[0012] Preferably, a controller is provided on the outside of the adjustment frame, and the controller is bolted to the adjustment frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This utility model is a steelmaking sintering cleaner that facilitates automatic operation. It is equipped with a cleaning scraper, a connecting mechanism, a support frame, and an adjusting frame. A first motor drives the connecting mechanism to rotate, which in turn drives the cleaning scraper to rotate, adjusting the angle of the cleaning scraper. A second motor drives the sliding screw to rotate, which in turn drives the slider to move along the slide groove. The slider then drives the support frame and the cleaning scraper to move up and down, so that the cleaning scraper is in contact with the sintering conveying grate. As the sintering conveying grate rotates, it can clean off the residue on the surface of the sintering conveying grate, achieving the effect of facilitating automatic operation and adjusting the cleaning angle.

[0015] 2. This utility model is a steelmaking sintering cleaner that is easy to operate automatically. It is equipped with a telescopic rod, an extrusion plate and an anti-slip pad. The telescopic rod drives the extrusion plate to separate from the connecting frame, and the cleaning scraper is taken out from the connecting groove. Then, a new cleaning scraper is installed. The telescopic rod drives the extrusion plate to retract, so that the anti-slip pad squeezes the cleaning scraper, which achieves the effect of quick disassembly and replacement of the scraper. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of a steelmaking sintering cleaner that is easy to operate automatically, according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the cleaning scraper and connecting mechanism in a steelmaking sintering cleaner that is easy to operate automatically, according to an embodiment of the present utility model.

[0019] Figure 3 This is a schematic diagram of the internal connection structure of the connecting mechanism and support frame in a steelmaking sintering cleaner that is easy to operate automatically, according to an embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the internal connection structure of the support frame and the adjustment frame in a steelmaking sintering cleaner that is easy to operate automatically, according to an embodiment of the present utility model.

[0021] In the diagram: 1. Sweeping scraper; 2. Connecting mechanism; 201. Connecting frame; 202. Telescopic rod; 203. Extrusion plate; 204. Connecting groove; 205. Anti-slip pad; 3. Support frame; 301. First motor; 4. Adjusting frame; 401. Slide groove; 402. Sliding thread rod; 403. Sliding block; 404. Second motor; 405. Controller. Detailed Implementation

[0022] The utility model will now be further described with reference to the accompanying drawings and specific embodiments:

[0023] Please see Figure 1-4 According to an embodiment of the present invention, a steelmaking sintering cleaner that facilitates automatic operation includes a cleaning scraper 1. A connecting mechanism 2 is provided at the bottom end of the cleaning scraper 1. The connecting mechanism 2 includes a connecting frame 201, a telescopic rod 202, and an extrusion plate 203. The telescopic rod 202 is located on one side of the connecting frame 201, and the extrusion plate 203 is located on the other side of the connecting frame 201. The telescopic rod 202 and the extrusion plate 203 are bolted together. A connecting groove 204 is formed between the extrusion plate 203 and the connecting frame 201. The cleaning scraper 1 is clamped and fixed within the connecting groove 204. Support frames 3 are provided at both ends of the connecting mechanism 2, and a first motor 301 is provided on the outer side of the support frame 3. The first motor 301 is connected to the shaft of the connecting frame 201. An adjusting frame 4 is provided on one side of the support frame 3. A sliding groove 401 is provided on one side of the adjusting frame 4. A sliding thread rod 402 is sleeved inside the sliding groove 401. A second motor 404 is provided at one end of the sliding thread rod 402. A slider 403 is sleeved on one side of the sliding thread rod 402. The slider 403 is bolted to the support frame 3. This utility model adjusts the angle of the cleaning scraper 1 by the first motor 301 and the second motor 404. The cleaning scraper 1 is automatically clamped and fixed by the telescopic rod 202 and the squeezing plate 203. It not only has the effect of automatic angle adjustment, but also has the feature of quick disassembly and replacement of the scraper.

[0024] According to the above-mentioned solution of this utility model, the telescopic rod 202 is bolted to the connecting frame 201, the extrusion plate 203 is movably connected to the connecting frame 201, and anti-slip pads 205 are provided on both sides of the connecting groove 204. The anti-slip pads 205 are bolted to the connecting frame 201 and the extrusion plate 203 respectively. The telescopic rod 202 is composed of multiple hydraulic telescopic rods, which facilitates the movement of the extrusion plate 203 to clamp the cleaning scraper 1.

[0025] According to the above-mentioned scheme of this utility model, the connecting frame 201 is connected to the support frame 3 by bearing, and the first motor 301 is bolted to the support frame 3. The first motor 301 is composed of a geared motor, which can drive the connecting mechanism 2 to rotate and adjust the angle.

[0026] According to the above-mentioned scheme of this utility model, the adjusting frame 4 is fixedly installed on one side of the sintering conveying grate, the support frame 3 is movably connected to the adjusting frame 4, the sliding screw 402 is connected to the adjusting frame 4 by a bearing, the slider 403 is movably connected to the sliding groove 401, the second motor 404 is bolted to the adjusting frame 4, the sliding screw 402 is connected to the output end of the second motor 404, and the second motor 404 is composed of a geared motor, which can drive the cleaning scraper 1 to move up and down to adjust the height.

[0027] According to the above-mentioned scheme of this utility model, a controller 405 is provided on the outside of the adjustment frame 4. The controller 405 is bolted to the adjustment frame 4. The controller 405 is composed of a single chip and is used to control the automatic operation of each component.

[0028] In practical use, the adjusting frame 4 is fixedly installed on both sides of the sintering conveyor grate. The controller 405 controls the operation of the first motor 301 and the second motor 404. The first motor 301 drives the connecting mechanism 2 to rotate, and the connecting mechanism 2 drives the cleaning scraper 1 to rotate, adjusting the angle of the cleaning scraper 1. The second motor 404 drives the sliding screw 402 to rotate, and the sliding screw 402 drives the slider 403 to move along the slide groove 401. The slider 403 drives the support frame 3 and the cleaning scraper 1 to move up and down, so that the cleaning scraper 1 is in contact with the sintering conveyor grate. With the rotation of the sintering conveyor grate, the cleaning scraper 1 can clean the residue on the surface of the sintering conveyor grate, achieving the effect of automatic operation and adjustment of the cleaning angle. If the cleaning scraper 1 fails, the telescopic rod 202 drives the extrusion plate 203 to separate from the connecting frame 201, and the cleaning scraper 1 is taken out from the connecting groove 204. Then, a new cleaning scraper 1 is installed. The telescopic rod 202 drives the extrusion plate 203 to retract, so that the anti-slip pad 205 squeezes the cleaning scraper 1, achieving the effect of quick disassembly and replacement of the scraper.

[0029] In the description of this utility model, it should be noted that the terms "top," "bottom," "one side," "the other side," "front," "back," "middle part," "inner," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A steelmaking sintering cleaner that is easy to operate automatically, comprising a cleaning scraper (1), characterized in that, The bottom end of the cleaning scraper (1) is provided with a connecting mechanism (2). The connecting mechanism (2) includes a connecting frame (201), a telescopic rod (202), and a pressing plate (203). The telescopic rod (202) is located on one side of the connecting frame (201), and the pressing plate (203) is located on the other side of the connecting frame (201). The telescopic rod (202) and the pressing plate (203) are bolted together. A connecting groove (204) is formed between the pressing plate (203) and the connecting frame (201). The cleaning scraper (1) is clamped and fixed in the connecting groove (204). 2) is provided with support frames (3) at both ends. A first motor (301) is provided on the outside of the support frame (3). The first motor (301) is connected to the shaft of the connecting frame (201). An adjustment frame (4) is provided on one side of the support frame (3). A sliding groove (401) is provided on one side of the adjustment frame (4). A sliding thread rod (402) is sleeved inside the sliding groove (401). A second motor (404) is provided at one end of the sliding thread rod (402). A slider (403) is sleeved on one side of the sliding thread rod (402). The slider (403) is bolted to the support frame (3).

2. The steelmaking sintering cleaner that is easy to operate automatically according to claim 1, characterized in that, The telescopic rod (202) is bolted to the connecting frame (201), and the extrusion plate (203) is movably connected to the connecting frame (201).

3. The steelmaking sintering cleaner that is easy to operate automatically according to claim 2, characterized in that, The connecting groove (204) is provided with anti-slip pads (205) on both sides, and the anti-slip pads (205) are bolted to the connecting frame (201) and the extrusion plate (203) respectively.

4. The steelmaking sintering cleaner that is easy to operate automatically according to claim 1, characterized in that, The connecting frame (201) is connected to the support frame (3) by bearing, and the first motor (301) is fixedly connected to the support frame (3) by bolts.

5. A steelmaking sintering cleaner that is easy to operate automatically, as described in claim 1, is characterized in that... The adjusting frame (4) is fixedly installed on one side of the sintering conveying grate, and the support frame (3) is movably connected to the adjusting frame (4).

6. The steelmaking sintering cleaner according to claim 5, characterized in that, The sliding screw (402) is connected to the adjusting frame (4) bearing, the slider (403) is movably connected to the slide groove (401), the second motor (404) is bolted to the adjusting frame (4), and the sliding screw (402) is connected to the output end of the second motor (404).

7. The steelmaking sintering cleaner according to claim 1, characterized in that, The outer side of the adjustment frame (4) is provided with a controller (405), and the controller (405) is bolted to the adjustment frame (4).

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