Disassembly type rotary discharging device of ship unloader

Abstract

The utility model discloses a split type rotary unloading device of a ship unloader, and relates to the technical field of pipeline connection, the split type rotary unloading device comprises a top connecting piece and a bottom connecting piece, the bottom end of the top connecting piece is rotatably connected with the inside of the top end of the bottom connecting piece, and the bottom connecting piece comprises four arc plates. The top connecting piece comprises four second right-angle plates, and the top ends of the four arc plates are all fixedly connected with arc-shaped plates. According to the split type connector, an original fixed type connector with a round top and a square bottom is changed into a split type connector composed of a plurality of structures, the original function of being connected with a flow pipe of a swing mechanism of the ship unloader can be achieved, and the split type connector can be used for connecting the flow pipe of the swing mechanism of the ship unloader. In addition, during later maintenance, any part can be detached, so that maintenance is facilitated, and the workload and the production and maintenance cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline connection, in particular to a decomposable rotary unloading device for a ship unloader. Background Art

[0002] The round-square pipe of the ship unloader is located inside the rotary drum. It is an important part of the material conveying chute. It is divided into two separate structures, the upper part that rotates dynamically and the lower part that is stationary. The upper part is inserted into the lower part and makes a 180° rotation movement inside it. The material enters the scraper through the round-square pipe and is then transported to the rear process. At present, the internal leakage of the rotary drum is quite serious. The main leakage point is at the connection flanges of the upper and lower parts. This place has been temporarily blocked many times. Due to the extremely narrow disassembly space and the plug-in design, the original machine design can only be completely dismantled from the upper arm chute, and each component is hoisted out one by one. Not only is the on-site hoisting space seriously insufficient and cannot effectively and fundamentally solve the leakage problem, but it also increases the maintenance cost. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a decomposable rotary unloading device for a ship unloader, which solves the problems raised in the background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a decomposable rotary unloading device for a ship unloader, comprising a top connecting member and a bottom connecting member, the bottom end of the top connecting member is rotatably connected to the top inner part of the bottom connecting member, the bottom connecting member comprises four arc plates, the top connecting member comprises four second right-angle plates, the top ends of the four arc plates are fixedly connected to an arc plate, the top ends of the four arc plates are fixedly connected to a first right-angle plate, the top outer surfaces of the first right-angle plate and the second right-angle plate are fixedly connected to a right-angle connecting plate, connecting mechanisms are provided between two adjacent arc plates, between two adjacent arc plates and between two adjacent second right-angle plates, the top inner wall of the second right-angle plate is fixedly connected to an inclined material guide plate, and the outer surface of the second right-angle plate is fixedly connected to two arc connecting plates in sequence;

[0005] The connecting mechanism includes a fixing bolt, and the outer surfaces at both ends of the arc plate, the outer surfaces at both ends of the arc plate, and the outer surfaces at both ends of the second right-angle plate are fixedly connected with fixing plates, and the outer surfaces of the fixing plates are penetrated with mounting holes that match the fixing bolts, one end of the fixing bolt penetrates two adjacent mounting holes, and the outer surface of one end of the fixing bolt is threadedly connected with a fixing nut.

[0006] Preferably, the first right-angle plate and the adjacent right-angle connecting plate are manufactured as one piece, which can increase the overall structural strength.

[0007] Preferably, a plurality of connection holes are sequentially provided on the outer surface of the right-angle connection plate to facilitate connection with external pipelines.

[0008] Preferably, one end of the inclined material guide plate is fixedly connected to the inner wall of the second right-angle plate by screws, so as to facilitate the installation and disassembly of the inclined material guide plate.

[0009] Preferably, the four arc plates are connected end to end to form a complete circular tube, the four arc connecting plates form a completed circular plate, and the circular plate is rotatably connected to the inner wall of the circular tube, so that the rectangular tube composed of the four second right-angle plates can be sealed and rotated with the circular tube composed of the four arc plates.

[0010] Preferably, a sealing gasket is provided between two adjacent circular arc plates, between two adjacent arc plates and between two adjacent first right-angle plates, so as to increase the overall sealing performance.

[0011] The utility model provides a disassembled rotary unloading device for a ship unloader, which has the following beneficial effects:

[0012] The disassembled rotary unloading device of a ship unloader, by changing the original fixed round-square interface into a disassembled interface composed of multiple structures, can not only realize the original function of connecting with the flow pipe of the rotating mechanism of the ship unloader, but also any component can be disassembled during later maintenance, thereby facilitating maintenance and reducing workload and production and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the connection structure of the arc plate, the arc plate, the first right-angle plate and the right-angle connecting plate of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the second right-angle plate and the arc-shaped connecting plate of the utility model;

[0015] Figure 3 It is a structural schematic diagram of another angle of the arc plate, the arc plate, the first right-angle plate and the right-angle connecting plate of the utility model;

[0016] Figure 4 It is a partial structural schematic diagram of the utility model;

[0017] Figure 5 For the utility model Figure 4 The enlarged view of point A in the middle;

[0018] Figure 6 It is a schematic diagram of the overall structure of the utility model.

[0019] In the figure, 1, arc plate; 2, arc plate; 3, first right-angle plate; 4, right-angle connecting plate; 5, connecting mechanism; 51, fixing bolt; 52, fixing plate; 53, mounting hole; 54, fixing nut; 6, connecting hole; 7, second right-angle plate; 8, inclined guide plate; 9, arc connecting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0021] like Figures 1 to 6 As shown, a decomposable rotary unloading device of a ship unloader comprises a top connecting member and a bottom connecting member, wherein the bottom end of the top connecting member is rotatably connected to the top of the bottom connecting member, the bottom connecting member comprises four arc plates 1, and the top connecting member comprises four second right-angle plates 7, the top ends of the four arc plates 1 are all fixedly connected with an arc plate 2, the top ends of the four arc plates 2 are all fixedly connected with a first right-angle plate 3, the top outer surfaces of the first right-angle plate 3 and the second right-angle plate 7 are all fixedly connected with a right-angle connecting plate 4, a connecting mechanism 5 is provided between two adjacent arc plates 1, between two adjacent arc plates 2 and between two adjacent second right-angle plates 7, an inclined material guide plate 8 is fixedly connected to the inner wall of the top end of the second right-angle plate 7, and two arc connecting plates 9 are fixedly connected to the outer surface of the second right-angle plate 7 in sequence;

[0022] The connecting mechanism 5 includes a fixing bolt 51, and the outer surfaces of both ends of the arc plate 1, the outer surfaces of both ends of the arc plate 2 and the outer surfaces of both ends of the second right-angle plate 7 are fixedly connected with a fixing plate 52. The outer surface of the fixing plate 52 is penetrated by a mounting hole 53 that matches the fixing bolt 51. One end of the fixing bolt 51 penetrates two adjacent mounting holes 53, and the outer surface of one end of the fixing bolt 51 is threadedly connected with a fixing nut 54, so as to facilitate the combined connection of two adjacent arc plates 1, two adjacent arc plates 2 and two second right-angle plates 7.

[0023] The first right-angle plate 3 and the adjacent right-angle connecting plate 4 are manufactured as one piece, which can increase the overall structural strength.

[0024] The outer surface of the right-angle connecting plate 4 is provided with a plurality of connecting holes 6 in sequence, so as to facilitate connection with external pipelines.

[0025] One end of the inclined material guide plate 8 is fixedly connected to the inner wall of the second right-angle plate 7 by screws, so as to facilitate the installation and removal of the inclined material guide plate 8.

[0026] The four arc plates 1 are connected end to end to form a complete circular tube, and the four arc connecting plates 9 form a completed circular plate, and the circular plate is rotatably connected to the inner wall of the circular tube, which is convenient for realizing the rotational connection, so that the bottom structure can rotate.

[0027] A sealing gasket is provided between two adjacent arc plates 1, between two adjacent arc plates 2 and between two adjacent first right-angle plates 3, so as to increase the sealing performance of the device.

[0028] Working principle: When in use, firstly, the four second right-angle plates 7 are connected to each other through the connecting mechanism 5 to form a rectangular tube, and then connected to the external ship unloader rotary mechanism flow pipe through the connecting hole 6. At this time, the four arc connecting plates 9 are combined into a complete circular plate, and then the arc plate 1, the arc plate 2 and the first right-angle plate 3 are spliced ​​in sequence on the outside of the circular plate through the fixing bolts 51 and the fixing nuts 54. At this time, a complete decomposable round-square interface can be formed and sleeved on the circular plate, and can be rotatably connected to the circular plate, and then connected to the remaining external ship unloader rotary mechanism flow pipe. By changing the original fixed round-square interface to a decomposable interface composed of multiple structures, when the corresponding components need to be replaced and maintained, the corresponding fixing bolts 51 and fixing nuts 54 can be removed at this time, and the components of one corner can be removed. At this time, the corresponding components can be replaced, which can not only realize the original function of connecting to the ship unloader rotary mechanism flow pipe, but also can disassemble any component during later maintenance, so as to facilitate maintenance and reduce workload and production and maintenance costs.

[0029] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A decomposable rotary unloading device for a ship unloader, characterized in that: It comprises a top connecting member and a bottom connecting member, wherein the bottom end of the top connecting member is rotatably connected to the top of the bottom connecting member, the bottom connecting member comprises four arc plates (1), the top connecting member comprises four second right-angle plates (7), the top ends of the four arc plates (1) are fixedly connected to an arc plate (2), the top ends of the four arc plates (2) are fixedly connected to a first right-angle plate (3), the top outer surfaces of the first right-angle plate (3) and the second right-angle plate (7) are fixedly connected to a right-angle connecting plate (4), a connecting mechanism (5) is provided between two adjacent arc plates (1), between two adjacent arc plates (2) and between two adjacent second right-angle plates (7), the top inner wall of the second right-angle plate (7) is fixedly connected to an inclined material guide plate (8), and the outer surface of the second right-angle plate (7) is fixedly connected to two arc connecting plates (9) in sequence; The connecting mechanism (5) comprises a fixing bolt (51), and the outer surfaces at both ends of the arc plate (1), the outer surfaces at both ends of the arc plate (2), and the outer surfaces at both ends of the second right-angle plate (7) are all fixedly connected with fixing plates (52), and the outer surface of the fixing plate (52) is penetrated by a mounting hole (53) matching with the fixing bolt (51), one end of the fixing bolt (51) penetrates two adjacent mounting holes (53), and the outer surface of one end of the fixing bolt (51) is threadedly connected with a fixing nut (54).

2. According to claim 1, the decomposable rotary unloading device of a ship unloader is characterized in that: The first right-angle plate (3) and the adjacent right-angle connecting plate (4) are manufactured as one piece.

3. The decomposable rotary unloading device of a ship unloader according to claim 1, characterized in that: The outer surface of the right-angle connecting plate (4) is provided with a plurality of connecting holes (6) in sequence.

4. The decomposable rotary unloading device of a ship unloader according to claim 1, characterized in that: One end of the inclined material guide plate (8) is fixedly connected to the inner wall of the second right-angle plate (7) by means of screws.

5. The decomposable rotary unloading device of a ship unloader according to claim 1, characterized in that: The four circular arc plates (1) are connected end to end to form a complete circular tube, and the four arc-shaped connecting plates (9) form a completed circular plate, and the circular plate is rotatably connected to the inner wall of the circular tube.

6. The decomposable rotary unloading device of a ship unloader according to claim 1, characterized in that: A sealing gasket is provided between two adjacent circular arc plates (1), between two adjacent arc plates (2), and between two adjacent first right-angle plates (3).

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