Front baffle driving mechanism of tamping coal charging car

Abstract

The utility model relates to a front baffle plate driving mechanism of a tamping coal charging car, which belongs to the technical field of coking equipment, and particularly comprises a front baffle plate mechanism and a steel structure frame body used for installing a front baffle plate, a plurality of guide components are arranged on the steel structure frame body, and guide plates are arranged in the guide components. One end of the guide plate is connected with the hydraulic oil cylinder, the other end of the guide plate is connected with the front baffle mechanism through a connecting piece, the front baffle mechanism and the hydraulic oil cylinder are located on the two sides of the steel structure frame body respectively, and the hydraulic oil cylinder is fixed to the steel structure frame body; the hydraulic oil cylinder is simple in structure, reasonable in design and stable and reliable in operation, and the service life of the hydraulic oil cylinder can be effectively prolonged.

Description

Technical Field

[0001] The utility model relates to a front baffle driving mechanism for a tamping coal charging vehicle, belonging to the technical field of coking equipment. Background Art

[0002] The front baffle drive mechanism is used to secure the front baffle of the tamping coal charging car. Currently, the existing front baffle is located relatively close to the coke oven and is driven directly by a hydraulic cylinder. This is also located on the same side of the hydraulic cylinder as the front baffle. This results in the hydraulic cylinder being too close to the heat source, accelerating the hardening and aging of the internal seals of the hydraulic cylinder, significantly shortening its service life and hindering maintenance. Utility Model Content

[0003] In order to solve the technical problems existing in the prior art, the utility model provides a driving mechanism for the front baffle of a tamping coal charging car which has a simple structure, a reasonable design, can effectively extend the service life of the hydraulic cylinder, and operates stably and reliably.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is a front baffle driving mechanism for a tamping coal charging car, comprising a front baffle mechanism and a steel structure frame for installing the front baffle, a plurality of guide assemblies are installed on the steel structure frame, a guide plate is provided in the guide assembly, one end of the guide plate is connected to the hydraulic cylinder, and the other end is connected to the front baffle mechanism through a connecting piece, the front baffle mechanism and the hydraulic cylinder are respectively located on both sides of the steel structure frame, and the hydraulic cylinder is fixed on the steel structure frame; the guide assembly comprises a guide seat and a guide plate, the guide seat is fixed on the steel structure frame, a guide long hole is provided on the guide seat, and the guide plate is installed in the guide long hole.

[0005] Preferably, the guide seat includes a rectangular frame and a fixed plate arranged in the rectangular frame, the guide long hole is arranged on the fixed plate, and a guide rod is also installed on the rectangular frame. The guide rod is located above the fixed plate, and a guide sleeve is installed on the top of the guide plate. The guide sleeve is installed on the guide rod, and the guide sleeve is connected to the piston rod of the hydraulic cylinder.

[0006] Preferably, guide rails are installed on both sides of the interior of the rectangular frame. The guide rails are located below the fixed plate and close to one side of the front baffle mechanism. Guide wheels are installed on both sides of the guide plate and are installed on the guide rails.

[0007] Compared with the existing technology, the present invention has the following technical effects: The present invention has a simple structure and a reasonable design. The front baffle mechanism and hydraulic cylinder are arranged on either side of the steel structure frame, keeping the hydraulic cylinder away from heat sources. The installation and arrangement are convenient, facilitating later inspection and maintenance of the hydraulic cylinder. Furthermore, the front baffle mechanism and the hydraulic cylinder are connected by a guide assembly, which guides and supports the front baffle mechanism, ensuring smooth and fluid movement of the front baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural diagram of the present utility model.

[0009] Figure 2 for Figure 1 Top view of .

[0010] Figure 3 for Figure 1 A partial enlarged view of point A in the middle. DETAILED DESCRIPTION

[0011] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0012] like Figures 1 to 3 As shown, a front baffle driving mechanism for a tamping coal charging car includes a front baffle mechanism 1 and a steel structure frame 2 for installing the front baffle, multiple guide assemblies 3 are installed on the steel structure frame 2, and a guide plate 4 is provided in the guide assembly 3. One end of the guide plate 4 is connected to the hydraulic cylinder 5, and the other end is connected to the front baffle mechanism 1 through a connecting member 6. The front baffle mechanism 1 and the hydraulic cylinder 5 are respectively located on both sides of the steel structure frame 2, and the hydraulic cylinder 5 is fixed on the steel structure frame 2; the guide assembly 3 includes a guide seat 6 and a guide plate 4, the guide seat 6 is fixed on the steel structure frame 2, and a guide long hole 7 is provided on the guide seat 6, and the guide plate 4 is installed in the guide long hole 7.

[0013] The utility model adopts a method of installing a hydraulic cylinder 5 on one side of a steel structure frame 2 and a front baffle mechanism 1 on the other side. The hydraulic cylinder 5 and the front baffle mechanism 1 are connected by a guide assembly 3, which can bear the weight of the front baffle mechanism 1 and guide it. With this arrangement, the hydraulic cylinder 5 can be installed on the side away from the coke oven, which is more convenient for installation and has less space limitation, facilitating later maintenance and inspection.

[0014] The guide seat 6 includes a rectangular frame 8 and a fixed plate 9 disposed within the rectangular frame. The long guide hole 7 is disposed on the fixed plate 9. A guide rod 10 is also mounted on the rectangular frame 8. The guide rod 10 is located above the fixed plate 9. A guide sleeve 11 is mounted on the top of the guide plate 4. The guide sleeve 11 is mounted on the guide rod 10 and is connected to the piston rod of the hydraulic cylinder 5. Guide rails 12 are also mounted on both sides of the interior of the rectangular frame 8. The guide rails 12 are located below the fixed plate 9, close to one side of the front baffle mechanism. Guide wheels 13 are mounted on both sides of the guide plate 4. The guide wheels 13 are mounted on the guide rails 12. The guide seat 6 adopts a frame structure, and the guide rods 10 and guide wheels 13 are used to support and position the guide plate 4, respectively, to ensure that the guide plate 4 can slide freely within the long guide hole 7 of the rectangular frame 8, and the sliding is smoother and more stable. In addition, the structure has a strong load-bearing capacity and can sufficiently support the weight of the front baffle mechanism 1.

[0015] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A front baffle drive mechanism for a tamping coal charging car, comprising a front baffle mechanism and a steel structure frame for mounting the front baffle, characterized in that: A plurality of guide assemblies are installed on the steel structure frame, and a guide plate is provided in the guide assembly. One end of the guide plate is connected to the hydraulic cylinder, and the other end is connected to the front baffle mechanism through a connecting piece. The front baffle mechanism and the hydraulic cylinder are respectively located on both sides of the steel structure frame, and the hydraulic cylinder is fixed on the steel structure frame; the guide assembly includes a guide seat and a guide plate, and the guide seat is fixed on the steel structure frame. A guide long hole is provided on the guide seat, and the guide plate is installed in the guide long hole.

2. A tamping coal charging car front baffle driving mechanism according to claim 1, characterized in that: The guide seat includes a rectangular frame and a fixed plate arranged in the rectangular frame, the guide long hole is arranged on the fixed plate, and a guide rod is also installed on the rectangular frame. The guide rod is located above the fixed plate, and a guide sleeve is installed on the top of the guide plate. The guide sleeve is installed on the guide rod, and the guide sleeve is connected to the piston rod of the hydraulic cylinder.

3. A tamping coal charging car front baffle driving mechanism according to claim 2, characterized in that: Guide rails are also installed on both sides of the interior of the rectangular frame. The guide rails are located below the fixed plate and close to one side of the front baffle mechanism. Guide wheels are installed on both sides of the guide plate and are installed on the guide rails.

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