Protective mechanism for coke pusher

Abstract

The utility model relates to the technical field of coke pusher equipment, in particular to a protection mechanism for a coke pusher, which comprises a processing frame, a first storage frame is fixedly connected to one side of the processing frame, a second storage frame is fixedly connected to the bottom end of the processing frame, a transmission frame is arranged in the center of the first storage frame and the center of the second storage frame, and a transmission shaft is arranged in the transmission frame. And a driving motor is arranged at one end of the transmission frame. Through the arrangement of the processing frame, the first storage frame, the second storage frame, the transmission frame, the driving motor, the transmission assembly, the reciprocating lead screw, the coke car inner frame, the movable lead screw seat and the control chamber, the equipment can carry out more efficient coke pushing and coal cake conveying equipment switching use operation; a worker firstly starts a driving motor at one end of a transmission frame in the first storage frame, so that the driving motor drives a movable lead screw seat of a coke car inner frame in the first storage frame to perform movable adjustment operation through a transmission assembly and a reciprocating lead screw.

Description

Technical Field

[0001] The utility model relates to the technical field of coke pushing car equipment, in particular to a protective mechanism for a coke pushing car. Background Art

[0002] The coke pusher car is a supporting equipment for large coke ovens. It usually runs on the rails on the coke side of the coke oven. It is mainly used to open and close the coke oven door, guide the hot coke pushed out of the charcoal chamber of the coke oven by the coke pusher car into the coke quenching car, and is responsible for transporting the oven door and door frame that need maintenance.

[0003] For example, the patent document with the announcement number CN 219652939 U discloses a coal-loading coke-pushing car with a protective mechanism, including a coal-loading coke-pushing car body, an operating room is arranged on the top of the coal-loading coke-pushing car body, an operating platform is fixedly connected to the right side of the bottom of the inner cavity of the operating room, a mounting seat is fixedly connected to the bottom of the inner cavity of the operating platform, a control mechanism is fixedly installed on the top of the mounting seat, a box is fixedly connected to the left side of the top of the inner cavity of the operating platform, and a cold air blower is fixedly installed at the center of the top of the inner cavity of the box. The utility model facilitates heat dissipation treatment of internal equipment by adding a cold air blower, an air suction pipe, an air outlet pipe and an air outlet head, prevents the equipment from being damaged by high temperature, thereby improving the service life of the equipment, and also improves the use efficiency of the equipment, which not only solves the troubles of the staff, but also meets the needs of the staff. By adding a filter box, it is convenient to filter the gas and ensure the quality of the air.

[0004] However, this structure cannot perform rapid function switching during the actual coke pushing and coal cake conveying process. It is often necessary to complete the coke pushing and cleaning before the transported coal cakes can be loaded and used. The overall work efficiency is low. At the same time, the heat inside the coke pushing coal slag cannot be quickly recovered and reused, and cannot meet daily use needs. Therefore, it is urgent to design a protective mechanism for the coke pushing car to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a protective mechanism for a coke pushing car to solve the problem that the existing structure proposed in the above background technology cannot perform fast function switching operations during the actual coke pushing and coal cake conveying process, and often the coke pushing and cleaning are required before the transported coal cakes can be loaded and used, resulting in low overall work efficiency. At the same time, the heat inside the coke pushing coal slag cannot be quickly recovered and reused, and cannot meet daily use needs.

[0006] To achieve the above object, the utility model provides the following technical solution: a protective mechanism for a coke pushing vehicle, comprising a processing frame, a first storage frame is fixedly connected to one side of the processing frame, a second storage frame is fixedly connected to the bottom end of the processing frame, a transmission frame is arranged at the center of the first storage frame and the second storage frame, and a driving motor is arranged at one end of the transmission frame;

[0007] A connecting frame, the bottom end of the second storage frame is fixedly connected to the connecting frame, and the bottom end of the connecting frame is provided with a driving unit.

[0008] Preferably, an air inlet frame is fixedly connected to the front side of one end of the connecting frame, and an air guide frame is fixedly connected to the back side of one end of the connecting frame.

[0009] Preferably, an air inlet mesh slot is arranged on the front of the air inlet frame, and ventilation fans are evenly arranged on the surfaces of the air inlet frame and the air guide frame.

[0010] Preferably, a transmission assembly is provided at one end of the driving motor, and reciprocating screw rods are provided at both ends of the transmission assembly.

[0011] Preferably, the first storage rack and the second storage rack are both provided with a coke car inner frame, and movable screw rod seats are provided on both sides of one end of the coke car inner frame.

[0012] Preferably, a control room is provided on the surface of the first storage rack, and an air guide mesh groove is provided on the front of the second storage rack.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The protective mechanism for the coke pushing car can enable the equipment to perform more efficient coke pushing and coal cake conveying equipment switching operations through the processing rack, the first storage rack, the second storage rack, the transmission rack, the driving motor, the transmission assembly, the reciprocating screw rod, the coke car inner frame, the movable screw rod seat and the control room. In actual use, the staff first starts the driving motor at one end of the transmission rack inside the first storage rack, so that it drives the movable screw rod seat of the coke car inner frame inside the first storage rack to move and adjust through the transmission assembly and the reciprocating screw rod, so that the coke car inner frame inside the first storage rack is transported to the inside of the processing rack to perform the coke pushing operation. After the coke pushing is completed, the coke car inner frame is retracted to the inside of the first storage rack, and then the driving motor at one end of the transmission rack at the bottom of the second storage rack is started. The same structure drives the coke car inner frame inside the second storage rack to perform lifting operations, and the coke car inner frame inside the second storage rack is sent to the inside of the processing rack for coal cake conveying and use operations, so that the processing rack of the equipment can perform switching coke pushing and coal cake conveying and use operations, which reflects the practicality of the equipment design.

[0015] The protective mechanism for the coke pushing car further improves the overall use effect of the equipment by arranging a processing rack, a first storage rack, a second storage rack, a connecting rack, a driving unit, an air inlet rack, an air guide rack, an air inlet mesh slot, a ventilation fan and an air guide mesh slot. In daily use, when the inner frame of the coke car carries the coal slag with residual temperature to enter the first storage rack, the ventilation fans on the surface of the air inlet rack and the air guide rack can be started at the same time. The air inlet rack draws air from the outside through the air inlet mesh slot through the ventilation fan on the surface, and quickly blows out the residual temperature of the coal slag inside the inner frame of the coke car to cool it down. At the same time, the air guide rack quickly transports the residual temperature of the coal slag to the inside of the second storage rack through the ventilation fan on the surface, so that the coal cakes in the inner frame of the coke car inside the second storage rack are quickly preheated, and the residual temperature is properly recovered and reused, which reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the first storage rack and the second storage rack of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the drive motor structure of the utility model;

[0019] Figure 4 It is an overall schematic diagram of the air inlet frame and air guide frame structure of the utility model.

[0020] In the figure: 1. Processing rack; 2. First storage rack; 3. Second storage rack; 4. Transmission rack; 5. Driving motor; 6. Connecting rack; 7. Driving unit; 8. Air inlet rack; 9. Air guide rack; 10. Air inlet mesh slot; 11. Ventilation fan; 12. Transmission assembly; 13. Reciprocating screw rod; 14. Coke car inner frame; 15. Moving screw rod seat; 16. Control room; 17. Air guide mesh slot. 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 1-4 , an embodiment provided by the utility model:

[0023] A protective mechanism for a coke pushing vehicle, comprising a processing frame 1, a first storage frame 2 is fixedly connected to one side of the processing frame 1, a second storage frame 3 is fixedly connected to the bottom end of the processing frame 1, a transmission frame 4 is arranged at the center of the first storage frame 2 and the second storage frame 3, a driving motor 5 is arranged at one end of the transmission frame 4, a transmission assembly 12 is arranged at one end of the driving motor 5, and reciprocating screw rods 13 are arranged at both ends of the transmission assembly 12, a coke vehicle inner frame 14 is arranged inside the first storage frame 2 and the second storage frame 3, and one end of the coke vehicle inner frame 14 is arranged Movable screw seats 15 are provided on both sides, a control room 16 is provided on the surface of the first storage rack 2, and an air guide mesh groove 17 is provided on the front of the second storage rack 3. The driving motor 5 at one end of the transmission frame 4 at the bottom of the second storage rack 3 is started, and the same structure drives the coke car inner frame 14 inside the second storage rack 3 to perform lifting operations, and the coke car inner frame 14 inside the second storage rack 3 is sent into the processing rack 1 for coal cake conveying and use operations, so that the processing rack 1 of the equipment can perform switchable coke pushing and coal cake conveying and use operations.

[0024] The connecting frame 6 is fixedly connected to the bottom end of the second storage rack 3, and a driving unit 7 is arranged at the bottom end of the connecting frame 6. An air inlet frame 8 is fixedly connected to the front of one end of the connecting frame 6, and an air guide frame 9 is fixedly connected to the back of one end of the connecting frame 6. An air inlet mesh slot 10 is arranged on the front of the air inlet frame 8. Ventilation fans 11 are evenly arranged on the surfaces of the air inlet frame 8 and the air guide frame 9. The ventilation fans 11 on the surfaces of the air inlet frame 8 and the air guide frame 9 are started at the same time. The air inlet frame 8 draws air from the outside through the ventilation fans 11 on the surface, and quickly blows out the residual heat of the coal slag inside the inner frame 14 of the coke car to cool it down. At the same time, the air guide frame 9 quickly transports the residual heat of the coal slag to the inside of the second storage rack 3 through the ventilation fans 11 on the surface.

[0025] Working principle: When in use, the user first starts the driving motor 5 at one end of the transmission frame 4 inside the first storage rack 2, so that it drives the moving screw seat 15 of the coke car inner frame 14 inside the first storage rack 2 to move and adjust through the transmission assembly 12 and the reciprocating screw rod 13, so that the coke car inner frame 14 inside the first storage rack 2 is transported to the inside of the processing rack 1 for pushing the coke. After the pushing of the coke is completed, the coke car inner frame 14 is retracted to the inside of the first storage rack 2, and then the driving motor 5 at one end of the transmission frame 4 at the bottom of the second storage rack 3 is started. The same structure drives the coke car inner frame 14 inside the second storage rack 3 to perform a lifting operation, and the coke car inner frame 14 inside the second storage rack 3 is sent to the inside of the processing rack 1 for coal cake transportation and use, so that the device The processing rack 1 is equipped with switchable coke pushing and coal cake conveying operations. In daily use, when the inner frame 14 of the coke car carries the coal slag with residual temperature to enter the first storage rack 2, the ventilation fans 11 on the surface of the air inlet frame 8 and the air guide frame 9 can be started at the same time. The air inlet frame 8 draws air from the outside through the air inlet mesh slot 10 through the ventilation fan 11 on the surface, and quickly blows out the residual temperature of the coal slag inside the inner frame 14 of the coke car to cool it down. At the same time, the air guide frame 9 quickly conveys the residual temperature of the coal slag to the inside of the second storage rack 3 through the ventilation fan 11 on the surface, so that the coal cakes in the inner frame 14 of the coke car inside the second storage rack 3 are quickly preheated, thereby realizing the proper recovery and reuse of the residual temperature. The above is the entire working principle of the utility model.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A protection mechanism for a coke pushing vehicle, comprising a processing frame (1), characterized in that: A first storage rack (2) is fixedly connected to one side of the processing rack (1), a second storage rack (3) is fixedly connected to the bottom end of the processing rack (1), a transmission rack (4) is arranged at the center of the first storage rack (2) and the second storage rack (3), and a driving motor (5) is arranged at one end of the transmission rack (4); A connecting frame (6), the bottom end of the second storage frame (3) is fixedly connected to the connecting frame (6), and the bottom end of the connecting frame (6) is provided with a driving unit (7).

2. A protective mechanism for a coke pushing vehicle according to claim 1, characterized in that: The front side of one end of the connecting frame (6) is fixedly connected to an air inlet frame (8), and the back side of one end of the connecting frame (6) is fixedly connected to an air guide frame (9).

3. A protective mechanism for a coke pushing vehicle according to claim 2, characterized in that: An air inlet mesh slot (10) is arranged on the front of the air inlet frame (8), and ventilation fans (11) are evenly arranged on the surfaces of the air inlet frame (8) and the air guide frame (9).

4. The protective mechanism for a coke pushing vehicle according to claim 1, characterized in that: A transmission assembly (12) is provided at one end of the driving motor (5), and reciprocating screw rods (13) are provided at both ends of the transmission assembly (12).

5. The protective mechanism for a coke pushing vehicle according to claim 1, characterized in that: A coke car inner frame (14) is disposed inside the first storage rack (2) and the second storage rack (3), and movable screw rod seats (15) are disposed on both sides of one end of the coke car inner frame (14).

6. The protective mechanism for a coke pushing vehicle according to claim 1, characterized in that: A control room (16) is provided on the surface of the first storage rack (2), and an air guide mesh groove (17) is provided on the front of the second storage rack (3).

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