Coking SCP all-in-one machine coaling plate bracket

Abstract

The utility model belongs to the technical field of coaling plate supporting of a coking SCP all-in-one machine, and particularly relates to a coaling plate bracket of the coking SCP all-in-one machine, which comprises a supporting sliding groove fixedly connected in a bottom plate seat, a supporting table is connected in the supporting sliding groove in a sliding mode, and a transverse supporting leg is fixedly connected to the bottom of the left end of the supporting table. A driving plate is fixedly connected to the right side face of the transverse supporting leg, two strip-shaped sliding grooves are further fixedly connected into the bottom plate base, strip-shaped sliding blocks are slidably connected into the two strip-shaped sliding grooves, the left ends of the two strip-shaped sliding blocks are fixedly connected with the driving plate, and racks are fixedly connected to the tops of the two strip-shaped sliding blocks. A right-angle reverser is fixedly connected to the left side wall of the bottom plate base and connected with a rotary driving assembly, and two gears meshed with the two racks are fixedly connected to two output shafts of the right-angle reverser. The hydraulic motor arranged on the outer side of the bottom plate seat acts to achieve stretching and retracting of the supporting table, the action process is safe and reliable, and inspection and maintenance are convenient.

Description

Technical Field

[0001] This utility model relates to a coal loading plate bracket for a coking SCP integrated machine, belonging to the technical field of coal loading plate support for coking SCP integrated machines. Background Technology

[0002] The SCP (Stamping, Charging, and Pushing) integrated machine is one of the most advanced and automated pieces of equipment in coke production in China. It combines a tamping machine, a coal charging car, and a coke pusher into a single unit, simultaneously completing the tamping, pushing, and charging processes on the same machine. During charging, a chain and drive unit move the charging plate linearly along the charging direction of the coke oven's carbonization chamber, loading the tamped coal cake into the chamber. Because there is a distance of nearly 800mm between the front end of the tamping box and the coke oven's carbonization chamber, a bracket needs to be installed within this gap to effectively support the charging plate and prevent it from bending or deforming as it passes through.

[0003] The structure of a traditional bracket is as follows Figure 1 As shown, the system mainly includes a support groove 2 fixedly connected within the base plate 1. A support platform 3 is slidably connected within the support groove 2. A transverse support leg 4 is fixedly connected to the bottom left end of the support platform 3, and a hydraulic cylinder 5 is hinged to the right end of the support platform 3. During operation, the extension and retraction of the hydraulic cylinder 5 drives the support platform 3 to reciprocate along the support groove 2, thereby extending and retracting the support platform 3. Because the hydraulic cylinder is located inside the base plate, the installation space is limited, making inspection and maintenance inconvenient. In cases where the hydraulic cylinder base bolts fall off or the limit displacement occurs, timely handling is impossible, which can affect normal production.

[0004] To address this issue, Chinese utility model patent CN205675812U discloses a front support device for the coal loading plate of an SCP machine. While this device can effectively support the coal loading plate through a flip-up support platform, the coal loading plate impacts the support platform during operation. Furthermore, the point of impact between the two is close to the hinge structure, resulting in a large impact force that easily damages the coal loading plate, leading to poor practical application results. Utility Model Content

[0005] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide a coal loading plate bracket for a coking SCP integrated machine that is safe and reliable in operation and convenient for inspection and maintenance.

[0006] The coal loading plate bracket of the coking SCP integrated machine of this utility model includes a support groove fixedly connected in the base plate seat. A support platform is slidably connected in the support groove. A transverse support leg is fixedly connected to the bottom left end of the support platform. A drive plate is fixedly connected to the right side of the transverse support leg. Two parallel strip-shaped grooves are also fixedly connected in the base plate seat. Strip-shaped sliders are slidably connected in both grooves. The left ends of both sliders are fixedly connected to the drive plate. A rack is fixedly connected to the top of both sliders. A right-angle commutator is fixedly connected to the left side wall of the base plate seat. A rotary drive assembly is connected to the input shaft of the right-angle commutator. Gears are fixedly connected to the two output shafts of the right-angle commutator. The two gears mesh with the two racks respectively.

[0007] Furthermore, multiple first stiffening plates are welded between the left side wall of the transverse support leg and the bottom wall of the support platform.

[0008] Furthermore, a plurality of second stiffening plates are welded between the right side wall of the drive plate and the bottom wall of the support platform.

[0009] Furthermore, a third stiffening plate is welded between the front and rear side walls of the strip slider and the drive plate.

[0010] Furthermore, the rotary drive assembly includes a mounting plate fixedly connected to the left side wall of the base plate, on which a hydraulic motor is mounted, and the shaft of the hydraulic motor is fixedly connected to the input shaft of the right-angle commutator.

[0011] Furthermore, two fourth stiffening plates are welded between the bottom wall of the mounting plate and the left side wall of the base plate, with the two fourth stiffening plates located on the front and rear sides of the hydraulic motor, respectively.

[0012] Working principle and process:

[0013] In use, the hydraulic motor moves in both directions, and under the action of the right-angle commutator, it can drive the two gears to rotate in both directions. Thus, under the action of the two gears and two racks meshing, the two sliders move back and forth along the two grooves. In turn, the horizontal support legs drive the support platform to move back and forth along the support groove, thereby realizing the extension and retraction of the support platform.

[0014] The advantages of this utility model compared with the prior art are:

[0015] The coal loading plate bracket of the coking SCP integrated machine described in this utility model can realize the extension and retraction of the support platform by the forward and reverse movement of the hydraulic motor. The entire operation process is safe and reliable. In addition, the hydraulic motor, right-angle reversing device and gear are all located on the outside of the base plate, which is convenient for inspection and maintenance. Attached Figure Description

[0016] Figure 1 This is a structural diagram of a traditional bracket;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model;

[0018] Figure 3 yes Figure 2 Enlarged view at point M;

[0019] Figure 4 yes Figure 2 Sectional view at point AA.

[0020] In the diagram: 1. Base plate; 2. Support groove; 3. Support platform; 4. Lateral support leg; 5. Hydraulic cylinder; 6. Strip groove; 7. Strip slider; 8. Rack; 9. Mounting plate; 10. Hydraulic motor; 11. Fourth rib; 12. Third rib; 13. Drive plate; 14. First rib; 15. Right-angle commutator; 16. Gear; 17. Second rib. Detailed Implementation

[0021] The embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0022] Example 1:

[0023] like Figures 2 to 4 As shown, the coal loading plate bracket of the coking SCP integrated machine of this utility model includes a support groove 2 fixedly connected in the base plate 1, a support platform 3 slidably connected in the support groove 2, a transverse support leg 4 fixedly connected to the bottom left end of the support platform 3, a drive plate 13 fixedly connected to the right side of the transverse support leg 4, two parallel strip grooves 6 fixedly connected in the base plate 1, strip sliders 7 slidably connected in both strip grooves 6, the left ends of both strip sliders 7 fixedly connected to the drive plate 13, racks 8 fixedly connected to the top of both strip sliders 7, a right-angle commutator 15 fixedly connected to the left side wall of the base plate 1, a rotary drive assembly connected to the input shaft of the right-angle commutator 15, and gears 16 fixedly connected to the two output shafts of the right-angle commutator 15, the two gears 16 meshing with the two racks 8 respectively.

[0024] In use, the rotating drive component moves in both directions, and the right-angle commutator 15 drives the two gears 16 to rotate in both directions. As a result, the two gears 16 mesh with the two racks 8, which drive the two sliders 7 to reciprocate along the two slide grooves 6. This, in turn, drives the support platform 3 to reciprocate along the support slide groove 2 through the transverse support leg 4, thereby realizing the extension and retraction of the support platform 3.

[0025] Example 2:

[0026] like Figures 2 to 4 As shown, based on Example 1,

[0027] Furthermore, multiple first stiffening plates 14 are welded between the left side wall of the transverse support leg 4 and the bottom wall of the support platform 3. The first stiffening plates 14 can increase the structural strength of the transverse support leg 4 and effectively prevent the connection between the transverse support leg 4 and the support platform 3 from breaking.

[0028] Furthermore, a plurality of second stiffening plates 17 are welded between the right side wall of the drive plate 13 and the bottom wall of the support platform 3. The second stiffening plates 17 can increase the structural strength of the drive plate 13 and effectively prevent the connection between the drive plate 13 and the support platform 3 from breaking.

[0029] Furthermore, third stiffening plates 12 are welded between the front and rear side walls of the strip slider 7 and the drive plate 13. The third stiffening plates 12 can increase the structural strength of the strip slider 7 and effectively prevent the connection between the third stiffening plates 12 and the drive plate 13 from breaking.

[0030] Furthermore, the rotary drive assembly includes a mounting plate 9 fixedly connected to the left side wall of the base plate 1. A hydraulic motor 10 is mounted on the mounting plate 9, and the shaft of the hydraulic motor 10 is fixedly connected to the input shaft of the right-angle commutator 15. By actuating the hydraulic motor 10, the right-angle commutator 15 can be driven to move, and the hydraulic motor 10 has a strong load capacity and stable operation.

[0031] Furthermore, two fourth stiffening plates 11 are welded between the bottom wall of the mounting plate 9 and the left side wall of the base plate 1. The two fourth stiffening plates 11 are located on the front and rear sides of the hydraulic motor 10, respectively. The fourth stiffening plates 11 can increase the structural strength of the mounting plate 9, thereby ensuring the stability of the hydraulic motor 10.

[0032] It should be noted that in the description of this utility model, the terms "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not require that this utility model must be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

Claims

1. A coal loading plate bracket for a coking SCP integrated machine, comprising a support groove (2) fixedly connected to a base plate (1), a support platform (3) slidably connected within the support groove (2), and a transverse support leg (4) fixedly connected to the bottom left end of the support platform (3), characterized in that: A drive plate (13) is fixedly connected to the right side of the transverse support leg (4). Two parallel strip grooves (6) are also fixedly connected inside the base plate (1). Strip sliders (7) are slidably connected inside the two strip grooves (6). The left ends of the two sliders (7) are fixedly connected to the drive plate (13). Racks (8) are fixedly connected to the top of the two sliders (7). A right-angle commutator (15) is fixedly connected to the left side wall of the base plate (1). A rotary drive assembly is connected to the input shaft of the right-angle commutator (15). Gears (16) are fixedly connected to the two output shafts of the right-angle commutator (15). The two gears (16) mesh with the two racks (8) respectively.

2. The coking SCP unit coaling panel carriage of claim 1, wherein: Multiple first stiffening plates (14) are welded between the left side wall of the transverse support leg (4) and the bottom wall of the support platform (3).

3. The coking SCP unit coaling panel carriage of claim 1, wherein: Multiple second stiffeners (17) are welded between the right side wall of the drive plate (13) and the bottom wall of the support platform (3).

4. The coking SCP unit coaling panel carriage of claim 1, wherein: The front and rear side walls of the strip slider (7) are each welded with a third stiffening plate (12) between them and the drive plate (13).

5. The coking SCP integrated machine charging plate carrier according to any one of claims 1-4, characterized in that: The rotary drive assembly includes a mounting plate (9) fixedly connected to the left side wall of the base plate (1), and a hydraulic motor (10) is mounted on the mounting plate (9). The shaft of the hydraulic motor (10) is fixedly connected to the input shaft of the right-angle commutator (15).

6. The coking SCP unit coaling panel carriage of claim 5, wherein: Two fourth stiffeners (11) are welded between the bottom wall of the mounting plate (9) and the left side wall of the base plate seat (1), and the two fourth stiffeners (11) are located on the front and rear sides of the hydraulic motor (10) respectively.

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