Rear baffle plate mechanism with adjustable locking position for tamping coal charging vehicle
By tamping the tailgate mechanism with adjustable locking position of the coal charging car and utilizing the combination of the locking frame guide rail and the adjustment assembly, the problem that the existing tailgate mechanism cannot adapt to longer coal cakes is solved, the flexible adjustment of the tailgate position is achieved, and the operation of replacing the coke oven door is simplified.
Patent Information
- Application Number
- CN202422123492.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing tailgate mechanism cannot meet the requirements of using longer coal cakes, which makes it difficult to replace the coke oven door.
A tailgate mechanism with adjustable locking position for a tamping coal charging car is designed. Through the combination of locking frame guide rails and adjustment components, the positions of the locking frame and the tailgate can be flexibly adjusted to meet the needs of coal cakes of different lengths.
The rear baffle position can be flexibly adjusted to accommodate coal cakes of different lengths, thus simplifying the process of replacing the coke oven door.
Smart Images
Figure CN223316621U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a rear baffle mechanism of a tamping coal charging car with an adjustable locking position, belonging to the technical field of coke oven equipment. Background Art
[0002] Currently, when a coke oven door is replaced, such as a ceramic door, the existing rear baffle mechanism cannot meet the requirements for using longer coal cakes. Utility Model Content
[0003] In order to solve the technical problems existing in the prior art, the utility model provides a tailgate mechanism of a tamping coal charging car with a simple structure, reasonable design and adjustable locking position, which is convenient for replacing furnace doors.
[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is a tailgate mechanism with an adjustable locking position for a tamping coal-charging car, comprising a frame and a tailgate mounted on the frame, the rear end of the frame being connected to an adjustment frame via a first adjustment component, a fixed frame being mounted on the frame, a locking frame being mounted between the fixed frames, locking frame guide rails being respectively provided at the top and bottom of the fixed frame, the locking frame being slidably mounted on the locking frame guide rails, and one side of the locking frame being connected to the tailgate via a second adjustment component; the locking frame comprising a plurality of movable frames, connecting ear plates being provided on both sides of the movable frames, and two adjacent movable frames being connected via bolts mounted on the connecting ear plates.
[0005] Preferably, the first adjustment assembly and the second adjustment assembly have the same structure, both including a first end plate, a second end plate and a first adjustment block, the first end plate is fixed to the vehicle frame or the tailgate, the second end plate is fixed to the adjustment frame or the locking frame, the first end plate and the second end plate are connected by a plurality of first adjustment blocks, the first adjustment block is provided with a fixing groove, the fixing grooves between the first adjustment blocks are staggered, fixing bolts are installed in the fixing grooves, and the fixing bolts are used to connect two adjacent first adjustment blocks.
[0006] Compared with the prior art, the present invention has the following technical effects: in the present invention, the rear fender locking frame is installed on the fixed frame through the locking frame guide rail, and is connected to the rear fender through the second adjustment component. By increasing or decreasing the number of adjustment blocks in the second adjustment component, the locking frame can be moved, and then the locking position can be moved; at the same time, the frame of the rear fender is connected to the adjustment frame through the first adjustment component. By adjusting the number of pads in the first adjustment component, the position of the rear fender can be moved to meet the size of longer coal cakes. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 It is a structural diagram of the present utility model.
[0008] Figure 2 for Figure 1 Cross-sectional view of the BB.
[0009] Figure 3 It is a structural diagram of the adjustment component in the utility model. DETAILED DESCRIPTION
[0010] 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.
[0011] like Figures 1 to 3 As shown, a tailgate mechanism of a tamping coal charging car with an adjustable locking position includes a frame 1 and a tailgate 2 installed on the frame. The rear end of the frame 1 is connected to an adjustment frame 4 through a first adjustment component 3. A fixed frame 5 is installed on the frame 1, and a locking frame 6 is installed between the fixed frames 5. The top and bottom of the fixed frames 5 are respectively provided with locking frame guide rails 7. The locking frame 6 is slidably installed on the locking frame guide rails 7. One side of the locking frame 6 is connected to the tailgate 2 through a second adjustment component 8; the locking frame 6 includes a plurality of movable frames 9, and connecting ear plates 10 are provided on both sides of the movable frames 9. Two adjacent movable frames 9 are connected by bolts installed on the connecting ear plates 10.
[0012] In the present invention, the locking frame 6 is slidably mounted on the locking frame guide rail 7 and connected to the tailgate 2 via the second adjustment assembly 8. The position of the locking frame 6 can be adjusted via the second adjustment assembly 8. The frame 1 of the tailgate 2 is connected to the adjustment frame 4 via the first adjustment assembly 3. The position of the tailgate 2 can be adjusted via the first adjustment assembly 3 to meet the requirements of briquettes of different lengths.
[0013] The first adjustment assembly 3 and the second adjustment assembly 8 have the same structure, each comprising a first end plate 11, a second end plate 12, and a first adjustment block 13. The first end plate 11 is fixed to the vehicle frame or tailgate, and the second end plate 12 is fixed to the adjustment frame or locking frame. The first and second end plates 11, 12 are connected by a plurality of first adjustment blocks 13. The first adjustment blocks 13 are provided with fixing grooves 14, and the fixing grooves between the first adjustment blocks 13 are staggered. Fixing bolts are installed in the fixing grooves 14, and the fixing bolts are used to connect two adjacent first adjustment blocks. Both the first adjustment assembly 3 and the second adjustment assembly 8 adopt a structure connected by multiple first adjustment blocks 13, and rapid adjustment can be achieved by increasing or decreasing the number of first adjustment blocks 13.
[0014] 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 mechanism with adjustable locking position for a tamping coal charging vehicle, comprising a vehicle frame and a tailgate mounted on the vehicle frame, characterized in that: The rear end of the frame is connected to the adjustment frame through a first adjustment component, a fixing frame is installed on the frame, a locking frame is installed between the fixing frames, the top and bottom of the fixing frame are respectively provided with locking frame guide rails, the locking frame is slidably installed on the locking frame guide rails, and one side of the locking frame is connected to the tailgate through a second adjustment component; the locking frame includes a plurality of movable frames, and connecting ear plates are provided on both sides of the movable frames, and two adjacent movable frames are connected by bolts installed on the connecting ear plates.
2. The tailgate mechanism with adjustable locking position for a tamping coal charging vehicle according to claim 1, characterized in that: The first adjustment assembly and the second adjustment assembly have the same structure and both include a first end plate, a second end plate and a first adjustment block. The first end plate is fixed to the vehicle frame or the tailgate, and the second end plate is fixed to the adjustment frame or the locking frame. The first end plate and the second end plate are connected by multiple first adjustment blocks. The first adjustment block is provided with a fixing groove. The fixing grooves between the first adjustment blocks are staggered. Fixing bolts are installed in the fixing grooves. The fixing bolts are used to connect two adjacent first adjustment blocks.