Rear baffle guide mechanism of tamping coal charging car
By installing guide components on both sides and bottom of the tailgate mechanism to form a triangle distribution structure, the problem of large coke oven tailgate deviation is solved, and the stability and smooth movement of the tailgate is achieved.
Patent Information
- Application Number
- CN202422076523.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-08-27
AI Technical Summary
Large coke oven tailgate is prone to deviating when loading coal, resulting in poor movement and stagnation.
The first guide assembly is installed on both sides of the tailgate mechanism and the second guide assembly is installed on the bottom to form a triangular distributed structure including the first guide rail, the second guide rail and the T-shaped guide plate to provide stability and smoothness.
The stability and smoothness of the tailgate are achieved, avoiding stagnation, and ensuring the smooth movement of the tailgate.
Smart Images
Figure CN223189144U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a guide mechanism for a rear baffle of a tamping coal charging car, belonging to the technical field of coking equipment. Background Art
[0002] The tailgate guide frame is used to guide the tailgate during coal loading on the tamping coal loader. The tailgate of a large coke oven is elevated, and after loading, the tailgate may deviate when returning to its original position, causing the tailgate to move unsmoothly and easily become stuck. Utility Model Content
[0003] In order to solve the technical problems existing in the prior art, the utility model provides a guide mechanism for the tailgate of a tamping coal charging car which has a simple structure, a reasonable design and can ensure the smooth movement of the tailgate.
[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is a tailgate guide mechanism for a tamping coal-loading car, including a tailgate mechanism, which is slidably installed on a tailgate guide frame, and the tailgate guide frame is equipped with a first guide assembly and a second guide assembly, the first guide assembly is located on both sides of the lower part of the tailgate mechanism, the second guide assembly is located below the first guide assembly, and the second guide assembly is arranged in the tailgate mechanism, and the first guide assembly and the second guide assembly form a triangular distribution structure.
[0005] Preferably, the first guide assembly includes a first guide rail and a second guide rail installed on the tailgate guide frame, the first guide rail and the second guide rail are respectively located on both sides of the tailgate mechanism, the entrances of the first guide rail and the second guide rail are introduced into inclined surfaces, and the surfaces of the first guide rail and the second guide rail are both provided with friction linings.
[0006] Preferably, the second guide assembly includes a guide seat mounted on the tailgate mechanism and a T-shaped guide plate mounted on the tailgate guide frame, the guide seat is provided with a guide groove, and the T-shaped guide plate is mounted in the guide groove.
[0007] Preferably, the T-shaped guide plate is located directly below the center of the first guide rail and the second guide rail, and the positions of the T-shaped guide plate, the first guide rail and the second guide rail are distributed in a triangular structure.
[0008] Compared with the existing technology, the utility model has the following technical effects: the utility model has a simple structure and a reasonable design. It adopts the method of installing a first guide component on both sides of the rear baffle mechanism and installing a second guide component at the bottom of the rear baffle mechanism. The first guide component and the second guide component are distributed in a triangular structure, which can provide stability of the rear baffle mechanism and ensure that the rear baffle mechanism slides more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural diagram of the present utility model.
[0010] Figure 2 for Figure 1 Top view of .
[0011] Figure 3 for Figure 1 side view.
[0012] Figure 4 for Figure 1 Cross-sectional view of AA in the figure. DETAILED DESCRIPTION
[0013] 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.
[0014] like Figures 1 to 4 As shown, a tailgate guide mechanism for a tamping coal charging car includes a tailgate mechanism 1, which is slidably mounted on a tailgate guide frame 2. The tailgate guide frame 2 is equipped with a first guide assembly 3 and a second guide assembly 4. The first guide assembly 3 is located on both sides of the lower part of the tailgate mechanism 1, and the second guide assembly 4 is located below the first guide assembly 3. The second guide assembly 4 is arranged in the tailgate mechanism 1, and the first guide assembly 3 and the second guide assembly 4 form a triangular distribution structure.
[0015] The first guide assembly 3 includes a first guide rail 5 and a second guide rail 6 mounted on the tailgate guide frame. The first and second guide rails 5 and 6 are located on either side of the tailgate mechanism 1. The first and second guide rails 5 and 6 have inlet guide ramps, and friction linings are provided on their surfaces. The second guide assembly 4 includes a guide seat 7 mounted on the tailgate mechanism and a T-shaped guide plate 8 mounted on the tailgate guide frame. The guide seat 7 is provided with a guide groove, and the T-shaped guide plate 8 is mounted within the guide groove.
[0016] The present invention employs a first guide assembly 3 and a second guide assembly 4 installed between a tailgate mechanism 1 and a tailgate guide frame 2. The first guide assembly 3 and the second guide assembly 4 are located on either side of the lower portion of the tailgate mechanism 1 and below the interior of the tailgate mechanism 1, respectively. The first guide assembly 3 utilizes a dual-rail structure, utilizing first and second guide rails 5 and 6 to clamp and guide the tailgate mechanism 1. The second guide assembly 4 utilizes a matching structure of a guide seat 7 and a T-shaped guide plate 8. The T-shaped guide plate 8 slides within the guide groove of the guide seat 7. The T-shaped guide plate 8 is located directly below the center of the first and second guide rails 5 and 6, and the positions of the T-shaped guide plate 8, first and second guide rails 5 and 6 form a triangular distribution. This not only guides the tailgate mechanism 1 but also ensures greater stability, thereby preventing jamming and ensuring smooth operation.
[0017] 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 tailgate guide mechanism for a tamping coal charging car, comprising a tailgate mechanism, wherein the tailgate mechanism is slidably mounted on a tailgate guide frame, and wherein: The tailgate guide frame is equipped with a first guide assembly and a second guide assembly. The first guide assembly is located on both sides of the lower part of the tailgate mechanism, the second guide assembly is located below the first guide assembly, and the second guide assembly is arranged in the tailgate mechanism. The first guide assembly and the second guide assembly form a triangular distribution structure.
2. A guide mechanism for the tailgate of a tamping coal charging car according to claim 1, characterized in that: The first guide assembly includes a first guide rail and a second guide rail installed on the tailgate guide frame, the first guide rail and the second guide rail are respectively located on both sides of the tailgate mechanism, the entrances of the first guide rail and the second guide rail are introduced into inclined surfaces, and the surfaces of the first guide rail and the second guide rail are both provided with friction linings.
3. A guide mechanism for the tailgate of a tamping coal charging car according to claim 2, characterized in that: The second guide assembly includes a guide seat installed on the tailgate mechanism and a T-shaped guide plate installed on the tailgate guide frame. The guide seat is provided with a guide groove, and the T-shaped guide plate is installed in the guide groove.
4. A guide mechanism for the tailgate of a tamping coal charging car according to claim 3, characterized in that: The T-shaped guide plate is located directly below the center of the first guide rail and the second guide rail, and the positions of the T-shaped guide plate, the first guide rail and the second guide rail are distributed in a triangular structure.