Ship conveyor with anticorrosion roller support

Abstract

The utility model relates to marine conveying equipment technical field, especially a marine conveying belt conveyor with anticorrosive carrier roller support, including conveyer belt, lower support, upper support, support subassembly and maintenance subassembly, the lower support fixed upper support top, the conveyer belt is installed in the inboard of lower support, support subassembly is fixed in the outside of lower support and upper support, maintenance subassembly sets up on upper support, the outer surface of lower support and upper support all is coated with anticorrosive coating, the anticorrosive coating is composed of epoxy zinc rich primer and fluorocarbon finish, support subassembly includes horizontal pole, vertical rod and fixed peg, the horizontal pole is fixed in lower support side and outside is seted up with two groups of waist type hole, the fixed hole that sets up with waist type hole adaptation on vertical rod, can realize the anticorrosive protection and support to conveyer belt carrier roller, it is convenient according to the state of conveyer belt and adjusts the connecting position of vertical rod and horizontal pole flexibly, realizes multidimensional fixed.

Description

Technical Field

[0001] This utility model relates to the field of marine conveying equipment technology, and in particular to a marine conveyor belt conveyor with anti-corrosion idler roller brackets. Background Technology

[0002] Marine conveyor belts are core equipment in marine transportation, port loading and unloading, and ship cargo transfer. They are mainly used for the continuous transport of bulk cargo, general cargo, and other materials, and directly affect the efficiency of ship operations and the safety of cargo transfer. Marine conveyor belts operate in high-salt-spray, high-humidity marine environments for extended periods. Existing equipment suffers from two major problems: First, the support structure of the idler roller brackets is mostly fixed, making it impossible to flexibly adjust the support position according to changes in the conveyor belt's load and tension. This easily leads to uneven stress on the conveyor belt, accelerated wear, and insufficient support stability, affecting conveying efficiency. Second, the equipment has poor corrosion resistance. The bracket body and idler rollers are susceptible to corrosion from seawater vapor and salt. At the same time, the existing maintenance structure has poor sealing protection and cumbersome maintenance operations, which not only shorten the equipment's service life but also cause production interruptions due to delays in troubleshooting and maintenance. Therefore, there is an urgent need to design a marine conveyor belt that combines flexible support adjustment, strong corrosion resistance, and convenient maintenance to meet the stable operation requirements of the marine environment. Utility Model Content

[0003] The purpose of this utility model is to provide a marine conveyor belt with anti-corrosion idler roller brackets to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: Design a marine conveyor belt with corrosion-resistant idler roller bracket, including a conveyor belt, a lower bracket, an upper bracket, a support assembly, and a maintenance assembly. The lower bracket is fixed to the top of the upper bracket, the conveyor belt is installed inside the lower bracket, the support assembly is fixed to the outside of the lower bracket and the upper bracket, and the maintenance assembly is installed on the upper bracket. The support assembly includes a horizontal bar, a vertical bar, and a fixing bolt. The horizontal bar is fixed to the side of the lower bracket and has two sets of waist-shaped holes on its outer side. The vertical bar has fixing holes that are adapted to the waist-shaped holes. The fixing bolt is connected to the waist-shaped hole on one side and the fixing hole.

[0005] Preferably, the maintenance component includes an inspection port, a first hinge seat, an upper cover plate, a second hinge seat, an adjusting bolt, and a limiting sleeve. The inspection port is located at the upper end of the upper bracket. The upper cover plate is rotatably mounted at the rear end of the inspection port via the first hinge seat. The adjusting bolt is rotatably mounted at the front end of the inspection port via the second hinge seat. The limiting sleeve is fitted over the adjusting bolt and threadedly connected to the adjusting bolt.

[0006] Preferably, the support assembly further includes an auxiliary rod, which is fixed to the side of the vertical rod and has an auxiliary hole. A fixing bolt is screwed into the auxiliary hole and the waist-shaped hole.

[0007] Preferably, the inner side of the conveyor belt is provided with a plurality of idlers, the two ends of the idlers are connected to the lower support through bearing seats, the outer surface of the idlers is coated with a ceramic wear-resistant layer, and the outer surfaces of the lower support and the upper support are coated with an anti-corrosion coating, the anti-corrosion coating being composed of epoxy zinc-rich primer and fluorocarbon topcoat.

[0008] Preferably, a handle is fixedly installed on the upper surface of the upper cover plate. The handle is made of stainless steel, and its outer surface is provided with anti-slip texture. The middle part of the handle is curved.

[0009] Preferably, a sealing gasket is fitted onto the lower surface of the upper cover plate. The sealing gasket is made of nitrile rubber material that is resistant to seawater corrosion, and its edge is adapted to the edge contour of the inspection port.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model features a support assembly within the device. Fixing bolts connect the fixing hole to the outer waist-shaped hole, and fixing bolts also connect the auxiliary hole to the inner waist-shaped hole, thereby fixing the vertical and horizontal bars. This provides corrosion protection and support for the conveyor belt idlers. It allows for flexible adjustment of the connection position between the vertical and horizontal bars according to the load-bearing requirements and tension of the conveyor belt, achieving multi-dimensional fixation. This improves the installation stability and structural strength of the support assembly, reduces localized wear or deformation of the conveyor belt, and allows for quick replacement of damaged individual components, thus reducing equipment maintenance costs and downtime.

[0011] 2. This utility model features a maintenance component within the device. The first hinge controls the flipping of the upper cover plate over the inspection port, while the second hinge controls the rotation of the adjusting bolt. The upper cover plate is pressed and fixed by a limiting sleeve. This allows for convenient flipping control of the upper cover plate, facilitating inspection of the conveyor belt surface through the inspection port. It also enables quick opening of the inspection port for cleaning and repair when material blockage or conveyor belt abnormalities are detected, avoiding production interruptions caused by delayed troubleshooting. The cover plate provides effective protection, reducing rust damage caused by moisture and salt intrusion, and extending the overall service life of the equipment.

[0012] Specific embodiments of the present invention are disclosed in detail with reference to the following description and accompanying drawings, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications, and equivalents. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure according to the present utility model; Figure 2 This is an exploded view of the overall structure according to this utility model; Figure 3 An exploded view of the support component according to this utility model; Figure 4 This is an exploded view of the maintenance components according to the present invention.

[0014] In the diagram: 1. Conveyor belt; 2. Lower support; 3. Upper support; 4. Support assembly; 41. Horizontal bar; 42. Waist-shaped hole; 43. Vertical bar; 44. Fixing hole; 45. Auxiliary rod; 46. Auxiliary hole; 47. Fixing bolt; 5. Maintenance assembly; 51. Inspection port; 52. First hinge seat; 53. Upper cover plate; 54. Sealing gasket; 55. Handle; 56. Second hinge seat; 57. Adjusting bolt; 58. Limit sleeve. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] like Figure 1-4 As shown in the figure, this embodiment provides a marine conveyor belt with anti-corrosion idler support, including a conveyor belt 1, a lower support 2, an upper support 3, a support assembly 4, and a maintenance assembly 5. The lower support 2 is fixed to the top of the upper support 3, the conveyor belt 1 is installed inside the lower support 2, the support assembly 4 is fixed to the outside of the lower support 2 and the upper support 3, and the maintenance assembly 5 is set on the upper support 3. Several idlers are provided inside the conveyor belt 1, and the two ends of the idlers are connected to the lower support 2 through bearing seats. The outer surface of the idlers is coated with a ceramic wear-resistant layer. The outer surfaces of the lower support 2 and the upper support 3 are both coated with an anti-corrosion coating, which is composed of epoxy zinc-rich primer and fluorocarbon topcoat. In this embodiment, the support assembly 4 includes a horizontal bar 41, a vertical bar 43, and a fixing bolt 47. The horizontal bar 41 is fixed to the side of the lower bracket 2 and has two sets of oblong holes 42 on its outer side. The vertical bar 43 has fixing holes 44 that fit the oblong holes 42. The fixing bolt 47 connects the oblong hole 42 and the fixing hole 44 on one side. The support assembly 4 also includes an auxiliary rod 45, which is fixed to the side of the vertical bar 43 and has an auxiliary hole 46. The fixing bolt 47 is screwed into the auxiliary hole 46 and the oblong hole 42. The fixing hole 44 is connected to the outer side of the vertical bar 43 by the fixing bolt 47. The side waist-shaped hole 42 is fixedly connected, and the auxiliary hole 46 and the inner waist-shaped hole 42 are fixedly connected by the fixing bolt 47, thereby fixing the vertical rod 43 and the horizontal rod 41. This can achieve corrosion protection and support for the idler of the conveyor belt 1, and make it easy to flexibly adjust the connection position of the vertical rod 43 and the horizontal rod 41 according to the load-bearing requirements and tension of the conveyor belt 1. This achieves multi-dimensional fixation, improves the installation stability and structural strength of the support component 4, reduces local wear or deformation of the conveyor belt 1, and allows for quick replacement when a single component is damaged, thus reducing equipment maintenance costs and downtime.

[0017] In this embodiment, the maintenance component 5 includes an inspection port 51, a first hinge seat 52, an upper cover plate 53, a second hinge seat 56, an adjusting bolt 57, and a limiting sleeve 58. The inspection port 51 is located on the upper end of the upper bracket 3. The upper cover plate 53 is rotatably mounted on the rear end of the inspection port 51 via the first hinge seat 52. The adjusting bolt 57 is rotatably mounted on the front end of the inspection port 51 via the second hinge seat 56. The limiting sleeve 58 is sleeved on the outside of the adjusting bolt 57 and threadedly connected to the adjusting bolt 57. A handle 55 is fixedly mounted on the upper surface of the upper cover plate 53. The handle 55 is made of stainless steel, and its outer surface is provided with anti-slip texture. The middle part of the handle 55 is curved. A sealing gasket 54 is fitted onto the lower surface of the upper cover plate 53. 4. Made of nitrile rubber resistant to seawater corrosion, its edges are adapted to the edge contour of the inspection port 51. The upper cover plate 53 is flipped on the inspection port 51 by the first hinge seat 52, and the adjusting bolt 57 is rotated by the second hinge seat 56. The upper cover plate 53 is pressed and fixed by the limit sleeve 58, which can realize convenient flipping control of the upper cover plate 53. It is convenient to inspect the material on the surface of the conveyor belt 1 through the inspection port 51. It is convenient to quickly open the inspection port 51 for cleaning and maintenance when material blockage or abnormality of the conveyor belt 1 is found, avoiding production interruption due to delay in troubleshooting. The cover plate can provide effective protection, reduce rust damage caused by moisture and salt intrusion, and extend the overall service life of the equipment.

[0018] The working principle and process of this utility model are as follows: In use, the horizontal bar 41 and vertical bar 43 of the support assembly 4 are engaged. The waist-shaped hole 42, fixing hole 44, and auxiliary hole 46 are connected to the fixing bolt 47. The support position is adjusted according to the load-bearing and tension requirements of the conveyor belt 1 to achieve multi-dimensional fixation and ensure the stability of the idler support. The ceramic wear-resistant layer on the outside of the idler and the epoxy zinc-rich primer and fluorocarbon topcoat anti-corrosion coating on the surfaces of the lower support 2 and upper support 3 enhance the equipment's wear and corrosion resistance. During maintenance, the upper cover plate 53 is flipped using the handle 55, and the material condition on the surface of the conveyor belt 1 is checked through the inspection port 51. If any abnormalities are found, they can be quickly cleaned and repaired. When closing, the adjusting bolt 57 is rotated using the second hinge seat 56, and the upper cover plate 53 is pressed tightly by the limiting sleeve 58, so that the sealing gasket 54 fits against the edge of the inspection port 51 to prevent moisture and salt intrusion. Overall, this achieves stable operation and convenient maintenance of the conveyor belt conveyor in a marine environment.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

Claims

1. A marine conveyor belt conveyor with corrosion-resistant idler roller brackets, characterized in that, It includes a conveyor belt (1), a lower support (2), an upper support (3), a support assembly (4), and a maintenance assembly (5). The lower support (2) is fixed to the top of the upper support (3). The conveyor belt (1) is installed inside the lower support (2). The support assembly (4) is fixed to the outside of the lower support (2) and the upper support (3). The maintenance assembly (5) is installed on the upper support (3). The support assembly (4) includes a horizontal bar (41), a vertical bar (43) and a fixing bolt (47). The horizontal bar (41) is fixed to the side of the lower bracket (2) and has two sets of waist-shaped holes (42) on the outside. The vertical bar (43) has fixing holes (44) that are adapted to the waist-shaped holes (42). The fixing bolt (47) is connected to the waist-shaped hole (42) and the fixing hole (44) on one side.

2. A marine conveyor belt with corrosion-resistant idler roller bracket according to claim 1, characterized in that: The maintenance component (5) includes an inspection port (51), a first hinge (52), an upper cover plate (53), a second hinge (56), an adjusting bolt (57), and a limiting sleeve (58). The inspection port (51) is located on the upper end of the upper bracket (3). The upper cover plate (53) is rotatably mounted on the rear end of the inspection port (51) via the first hinge (52). The adjusting bolt (57) is rotatably mounted on the front end of the inspection port (51) via the second hinge (56). The limiting sleeve (58) is sleeved on the outside of the adjusting bolt (57) and threadedly connected to the adjusting bolt (57).

3. A marine conveyor belt conveyor with corrosion-resistant idler roller bracket according to claim 1, characterized in that: The support assembly (4) also includes an auxiliary rod (45), which is fixed to the side of the vertical rod (43) and has an auxiliary hole (46) on it. The auxiliary hole (46) is screwed into the waist-shaped hole (42) with a fixing bolt (47).

4. A marine conveyor belt conveyor with corrosion-resistant idler roller bracket according to claim 1, characterized in that: The inner side of the conveyor belt (1) is provided with several idlers. The two ends of the idlers are connected to the lower support (2) through bearing seats. The outer surface of the idlers is coated with a ceramic wear-resistant layer. The outer surfaces of the lower support (2) and the upper support (3) are coated with an anti-corrosion coating. The anti-corrosion coating is composed of epoxy zinc-rich primer and fluorocarbon topcoat.

5. A marine conveyor belt with corrosion-resistant idler roller bracket according to claim 2, characterized in that: A handle (55) is fixedly installed on the upper surface of the cover plate (53). The handle (55) is made of stainless steel, and its outer surface is provided with anti-slip texture. The middle part of the handle (55) is curved.

6. A marine conveyor belt conveyor with corrosion-resistant idler roller bracket according to claim 2, characterized in that: A sealing gasket (54) is attached to the lower surface of the upper cover plate (53). The sealing gasket (54) is made of nitrile rubber material that is resistant to seawater corrosion, and its edge is adapted to the edge contour of the inspection port (51).

Images