Novel structure of car press beam of dumper

Abstract

This utility model relates to the field of tippers, and more particularly to a novel pressure beam structure for a tipper. It includes a pressure beam body with hinged connection positions on both sides of the top of the body. These hinged connection positions are coaxially arranged, and their rotation axes are perpendicular to the pressure beam body. Each hinged connection position includes a base plate fixed to the pressure beam body. A pressure cap is provided above the base plate, and the base plate and pressure cap are detachably connected. Semi-circular grooves are provided on the opposite surfaces of the base plate and pressure cap, and two semi-circular grooves are assembled to form a complete circular opening. This utility model adopts a split structure, which reduces the welding and processing difficulty of the pressure beam and makes disassembly and assembly more convenient and flexible.

Description

Technical Field

[0001] This utility model relates to the field of tipplers, and in particular to a novel pressure beam structure for tipplers. Background Technology

[0002] A tippler is a large mechanical device used to unload bulk materials from open railway wagons. It is a loading and unloading machine that can tilt or overturn rail vehicles to unload materials. It is widely used in ports with high transport volumes and in industrial sectors such as metallurgy, coal, and thermal power. The tippler's pressing mechanism is the mechanical mechanism that secures the train car body during the tippler's tilting or overturning process. The pressing beam is an important component of the pressing mechanism. Currently, the pressing beam structure has integral welded structures at hinged joints, with many welded plates, requiring high precision in welding and machining. This also hinders the installation and disassembly of pins and related components. Utility Model Content

[0003] To address the shortcomings of existing structures, the purpose of this utility model is to provide a novel pressure beam structure for a tipper. This utility model adopts the following technical solution:

[0004] This utility model provides a novel pressure beam structure for a tipper, including a pressure beam body. The top of the pressure beam body has hinged connection positions on both sides. The hinged connection positions on both sides are arranged coaxially, and the rotation axis of the hinged connection positions is perpendicular to the pressure beam body.

[0005] The hinged connection includes a base plate, which is fixed to the main body of the press beam. A pressure cover is provided on the top of the base plate. The base plate and the pressure cover can be detached and connected. Semi-circular grooves are provided on the opposite surfaces of the base plate and the pressure cover. The two semi-circular grooves are assembled to form a complete circular hole.

[0006] Preferably, the base plate and the gland are provided with mounting holes on both sides of their axis, and the mounting holes on the base plate and the gland are connected by bolt assemblies.

[0007] Preferably, both ends of the base plate are fixed with vertical plates, one of which is connected to the main body of the pressure beam, and the other is fixed to a wedge-shaped support, which is fixed to the main body of the pressure beam.

[0008] Preferably, stiffening plates are provided in the area enclosed by the base plate, the upright plate, and the wedge-shaped support, and the stiffening plates are fixed to the base plate, the upright plate, and the wedge-shaped support.

[0009] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0010] This utility model adopts a split structure, which can reduce the welding and processing difficulty of the pressure beam and make disassembly and assembly more convenient and flexible. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings.

[0012] Figure 1 This is a schematic diagram of the pressure beam structure of the new type of tipper of this utility model.

[0013] Explanation of reference numerals in the attached drawings: 1. Main body of the pressure beam; 2. Hinge connection position; 201. Base plate; 202. Pressure cover; 203. Semi-circular groove; 204. Circular hole; 205. Mounting hole; 206. Vertical plate; 207. Wedge-shaped support; 208. Rib plate. Detailed Implementation

[0014] To make the technical problems, technical solutions and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0015] like Figure 1 As shown, this embodiment discloses a novel pressure beam structure for a tipper, including a pressure beam body 1. Both sides of the top of the pressure beam body 1 are provided with hinged connection positions 2. The hinged connection positions 2 on both sides are arranged coaxially, and the rotation axis of the hinged connection positions 2 is perpendicular to the pressure beam body 1.

[0016] The hinge connection position 2 includes a base plate 201, which is fixed on the main body 1 of the pressing beam. A pressure cover 202 is provided above the base plate 201. The base plate 201 and the pressure cover 202 are detachably connected. Semi-circular grooves 203 are provided on the opposite surfaces of the base plate 201 and the pressure cover 202. The two semi-circular grooves 203 are assembled to form a complete circular hole position 204.

[0017] In this embodiment, the base plate 201 and the pressure cover 202 are provided with mounting holes 205 on both sides of their axis, and the mounting holes 205 on the base plate 201 and the pressure cover 202 are connected by bolt assemblies.

[0018] In this embodiment, vertical plates 206 are welded to both ends of the base plate 201 along the axial direction. One vertical plate 206 is welded to the main body 1 of the pressing beam, and the other vertical plate 206 is welded to the wedge-shaped support 207, which is welded to the main body 1 of the pressing beam. A stiffening plate 208 is provided in the area enclosed by the base plate 201, the vertical plate 206, and the wedge-shaped support 207. The stiffening plate 208 is welded and fixed to the base plate 201, the vertical plate 206, and the wedge-shaped support 207.

[0019] This utility model changes the hinged structure of the press beam from an integral mechanism to a split structure. After the pin is installed in the circular hole 204, the base plate 201 and the pressure cover 202 are assembled and fixed using a bolt assembly.

[0020] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A new type of car press beam structure of a car dumper, comprising a car press beam body (1), characterized in that: The top of the main body of the pressing beam (1) is provided with hinged connection positions (2) on both sides. The hinged connection positions (2) on both sides are arranged on the same axis, and the rotation axis of the hinged connection position (2) is perpendicular to the main body of the pressing beam (1). The hinge connection position (2) includes a base plate (201), which is fixed on the main body (1) of the pressing beam. A pressure cover (202) is provided above the base plate (201). The base plate (201) and the pressure cover (202) are detachably connected. Semi-circular grooves (203) are provided on the opposite surfaces of the base plate (201) and the pressure cover (202). The two semi-circular grooves (203) are assembled to form a complete circular hole (204).

2. The novel car dumper beam structure of claim 1, wherein: The base plate (201) and the pressure cap (202) are provided with mounting holes (205) on both sides of their axis, and the mounting holes (205) on the base plate (201) and the pressure cap (202) are connected by bolt assemblies.

3. The novel car dumper beam structure of claim 1, wherein: Both ends of the base plate (201) are fixed with upright plates (206), one of the upright plates (206) is connected to the main body of the pressure beam (1), and the other upright plate (206) is fixed to the wedge support (207), which is fixed to the main body of the pressure beam (1).

4. The novel car dumper beam structure of claim 1, wherein: A stiffening plate (208) is provided in the area enclosed by the base plate (201), the upright plate (206), and the wedge-shaped support (207), and the stiffening plate (208) is fixed to the base plate (201), the upright plate (206), and the wedge-shaped support (207).

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