Trolley movable sealing plate rapping device

Abstract

The utility model discloses a trolley movable sealing plate rapping device which comprises a trolley body and wheels, the wheels are rotatably arranged on the trolley body, the trolley movable sealing plate rapping device further comprises two sets of bases, a transmission shaft, a transmission arm, a rapping hammer and a driving arm, the bases are symmetrically arranged on an external structure, and the driving arm is arranged on the transmission shaft. The transmission shaft is rotatably arranged between the two groups of bases, the transmission arm is arranged on the transmission shaft, the rapping hammer is arranged on the transmission arm, and the driving arm is arranged on the other side of the transmission shaft. The utility model relates to the field of use of sintering machine trolleys, in particular to a trolley movable sealing plate rapping device.

Description

Technical Field

[0001] The utility model relates to the field of the use of sintering machine carriages, and particularly refers to a vibrating device for the movable sealing plate of a carriage. Background Art

[0002] When the sintering machine carriage returns on the return track, it is easy for scattered ore powder to get stuck on the movable sealing plate of the carriage, causing the movable sealing plate of the carriage not to reset. When the carriage reaches the working surface, the movable sealing plate and the fixed sliding plate cannot fit and seal, forming a large gap, resulting in serious air leakage of the sintering machine. In addition, the lubricating grease of the fixed sliding plate of the sintering machine is sucked into the inside of the air box, causing secondary combustion of the head electrostatic precipitator, the grease lubrication of the fixed sliding plate fails, accelerating the wear of the fixed sliding plate. At the same time, due to serious air leakage, the sintering process is affected, which has a great impact on the output and quality of sintered ore. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to solve the problem that the movable sealing plate of the carriage cannot reset, resulting in the inability of the movable sealing plate and the fixed sliding plate to fit and seal when the carriage reaches the working surface, forming a large gap, and causing serious air leakage of the sintering machine.

[0004] To solve the above problems, the technical solution adopted by the utility model is as follows: The utility model is a vibrating device for the movable sealing plate of a carriage, including a carriage body and wheels. The wheels are rotatably arranged on the carriage body, and multiple groups of wheels are provided. It also includes a base, a transmission shaft, a transmission arm, a vibrating hammer, and a driving arm. Two groups of bases are symmetrically provided, the bases are installed on the external structure, the transmission shaft is rotatably arranged between the two groups of bases, the transmission arm is arranged on the transmission shaft, the vibrating hammer is arranged on the transmission arm, and the driving arm is arranged on the other side of the transmission shaft.

[0005] Further, the vibrating hammer is located above the movable sealing plate of the carriage.

[0006] Further, the driving arm is close to the wheel.

[0007] The beneficial effects obtained by the utility model adopting the above structure are as follows:

[0008] 1. The mechanical part of the vibrating device for the movable sealing plate of the carriage is composed of a transmission shaft, a vibrating device base, a vibrating hammer, and a driving arm. Through the transmission mechanism, the vibrating device rotates at a certain frequency, and the movable sealing plate is periodically knocked by the vibrating hammer, effectively cleaning the sintered ore powder stuck in the gap of the movable sealing plate, and causing no damage to the surface of the movable sealing plate. Cleaning the movable sealing plate of the carriage reduces air leakage, reduces negative pressure, saves power consumption, and improves the quality of sintered ore.

[0009] 2. The vibrating device for the movable sealing plate of the trolley operates smoothly with good vibration effect, enabling the movable sealing plate of the trolley to reset in time. When the trolley is at the working face, the movable sealing plate is in close contact with the fixed slideway. 280 movable sealing plates (each costing 800 yuan) can be saved annually, reducing the air leakage of the sintering machine and the sintering negative pressure, providing guarantee for thick-bed sintering and stable sintering process, and improving the output and quality of sintered ore. Brief Description of the Drawings

[0010] Figure 1 It is a schematic diagram of the overall structure of a vibrating device for the movable sealing plate of a trolley proposed by the present utility model;

[0011] Figure 2 It is a schematic diagram of the structure of a vibrating device for the movable sealing plate of a trolley from other angles proposed by the present utility model;

[0012] Figure 3 It is a top view of a vibrating device for the movable sealing plate of a trolley proposed by the present utility model.

[0013] Among them, 1 is the trolley body, 2 is the wheel, 3 is the base, 4 is the transmission shaft, 5 is the transmission arm, 6 is the vibrating hammer, and 7 is the driving arm. Detailed Embodiment

[0014] As shown in the attached Figures 1 to 3 description, the present utility model is a vibrating device for the movable sealing plate of a trolley, including a trolley body 1 and wheels 2. The wheels 2 are rotatably arranged on the trolley body 1, and multiple groups of wheels 2 are provided. It also includes a base 3, a transmission shaft 4, a transmission arm 5, a vibrating hammer 6, and a driving arm 7. Two groups of bases 3 are symmetrically provided, and the bases 3 are installed on the external structure. The transmission shaft 4 is rotatably arranged between the two groups of bases 3. The transmission arm 5 is arranged on the transmission shaft 4. The vibrating hammer 6 is arranged on the transmission arm 5. The driving arm 7 is arranged on the other side of the transmission shaft 4.

[0015] The vibrating hammer 6 is located above the movable sealing plate of the trolley. The driving arm 7 is close to the wheel 2.

[0016] During specific use: This device uses the wheel 2 as the driving device, horizontally installs the movable sealing vibrating device above the trolley on the return path of the trolley, measures the vertical height between the highest point of the swing arm length of the vibrating hammer 6 and the movable sealing plate of the trolley, and determines the angle of the driving arm 7 above the trolley wheel 2 according to the position of the swing arm. The vibrating hammer 6, the transmission arm 5, and the driving arm 7 are connected by the connecting shaft of the fixed base 3. The driving arm 7 swings up and down through the movement of the trolley wheel 2 and the gap between the two trolley wheels 2. Through the transmission shaft 4, the vibrating hammer 6 periodically knocks on the movable sealing plate, effectively cleaning the sintered ore powder stuck in the gap of the movable sealing plate, and realizing the rapid reset of the movable sealing plate of the trolley. This device adjusts the vibration intensity by increasing the weight of the vibrating hammer 6 according to actual needs.

[0017] It should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A vibrating device for the movable sealing plate of a trolley, comprising a trolley body and wheels, characterized in that: The wheels are rotatably arranged on the trolley body. There are multiple groups of the wheels. It further includes a base, a transmission shaft, a transmission arm, a vibrating hammer, and a driving arm. There are two groups of the bases symmetrically arranged. The bases are installed on an external structure. The transmission shaft is rotatably arranged between the two groups of bases. The transmission arm is arranged on the transmission shaft. The vibrating hammer is arranged on the transmission arm. The driving arm is arranged on the other side of the transmission shaft.

2. The vibrating device for the movable sealing plate of the trolley according to claim 1, wherein: The vibrating hammer is located above the movable seal plate of the trolley.

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