Belt connector

Abstract

The utility model discloses a belt connector which comprises a connector body with a rectangular section, and a connecting hole is formed in the center of the long side of the connector body in a penetrating mode. At least one corner of the connector body is processed into an arc-shaped round edge, and the arc-shaped round edge is in contact with the bent part of the conveying belt; the belt connectors are used in pairs, symmetrically arranged on the outer sides of the two ends of the conveying belt 20 and locked and fixed through bolts penetrating through connecting holes of the two sets of belt connectors. According to the belt connector, the connecting holes are formed in the connector body, the sinking grooves are formed in the peripheries of the connecting holes of the connector body, and after the two sets of belt connectors are locked and fixed through the bolts, the flexible conveying belt is embedded into the sinking grooves, so that the friction force between the conveying belt and the connector body is enhanced, and the connecting stability is improved. Compared with a traditional L-shaped belt connector, the belt connector has the advantages that supporting and attaching of the position where the conveying belt is bent by 90 degrees are better, the structure is more stable, and the belt connector is not prone to deformation after long-time operation.

Description

Technical Field

[0001] The utility model relates to the technical field of belt connectors, in particular to a belt connector. Background Art

[0002] Belt connectors are an integral part of the conveying system. Connectors are mainly used to connect the two ends of the conveyor belt to form a continuous closed loop for stable and efficient material transportation in various industrial, commercial or agricultural environments. The selection and installation of belt connectors are crucial to the stability and efficiency of the entire conveying system.

[0003] like Figure 1 As shown, the conventional belt connector 10 is L-shaped and is used in pairs. It is arranged on the outside of both ends of the conveyor belt 20 and is locked and fixed by a through bolt 30 to form a continuous closed loop.

[0004] During operation, the closed-loop conveyor belt 20 needs to go around a roller shaft or a roller wheel. At this time, the belt connector 10 is subjected to complex forces, which can easily cause the belt connector 10 to deform and fail. Utility Model Content

[0005] The utility model aims to provide a belt connector to solve the problem that a traditional L-shaped belt connector is easily deformed and fails under complex stress conditions.

[0006] In order to solve the above technical problems, the utility model provides a belt connector, comprising a connector body with a rectangular cross section, and a connecting hole is opened through the center of the long side of the connector body;

[0007] At least one corner of the connector body is processed into an arc-shaped round edge, which contacts the bend of the conveyor belt;

[0008] The belt connectors are used in pairs, symmetrically arranged on the outside of both ends of the conveyor belt 20, and are locked and fixed by bolts passing through the connection holes of the two sets of belt connectors;

[0009] A recessed groove is machined around the connection hole of the connector body. When the bolts lock and fix the two sets of belt connectors, the flexible conveyor belt is embedded in the recessed groove, thereby enhancing the friction between the conveyor belt and the connector body and improving the stability of the connection.

[0010] Preferably, two arc-shaped round edges are processed and are respectively located at diagonally opposite corners of the connector body, so that the belt connector can be used both forward and reverse.

[0011] Preferably, there are two recessed grooves, which are symmetrically arranged on both sides of the long side of the connector body, so that the belt connector can be used both forward and reverse.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Compared with the traditional L-shaped belt connector, the belt connector of the present utility model has better support and fitting at the position where the conveyor belt is bent by 90 degrees, and the structure is more stable, and it is not easy to deform during long-term operation. Brief Description of the Drawings

[0014] Figure 1 is a schematic diagram of the installation and use of a traditional L-shaped belt connector;

[0015] Figure 2 is a front view of the belt connector provided by the present utility model;

[0016] Figure 3 is a top view of the belt connector provided by the present utility model;

[0017] Figure 4 is a schematic diagram of the installation and use of the belt connector provided by the present utility model.

[0018] In the figure: 1, connector body; 2, connection hole; 3, arc-shaped round edge; 4, counterbore; 10, L-shaped belt connector; 20, conveyor belt; 30, bolt. Detailed Description of the Embodiments

[0019] The following further detailed description of the present utility model is made in conjunction with the accompanying drawings and specific embodiments. According to the following description and claims, the advantages and features of the present utility model will be clearer. It should be noted that the drawings are all in a very simplified form and use non-precise scales, only for the purpose of conveniently and clearly assisting in explaining the purpose of the embodiments of the present utility model.

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it 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, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances. Embodiment

[0022] The present utility model provides a belt connector. Please refer to Figures 2-4 , which includes a connector body 1 with a rectangular cross-section. A connection hole 2 is penetrated and opened at the center of the long side of the connector body 1; at least one corner of the connector body 1 is processed into an arc-shaped round edge 3, which contacts the bending part of the conveyor belt 20; this belt connector is used in pairs and symmetrically arranged on the outer sides of both ends of the conveyor belt 20, and is locked and fixed by a bolt 30 passing through the connection holes 2 of two groups of belt connectors; a counterbore 4 is processed around the connection hole 2 of the connector body 1. After the bolt 30 locks and fixes two groups of belt connectors, the flexible conveyor belt 20 is embedded in the counterbore 4 to enhance the friction between the conveyor belt 20 and the connector body 1 and improve the stability of the connection.

[0023] Specifically, two arc-shaped round edges 3 are processed, which are respectively located at the diagonal corners of the connector body 1, so that this belt connector can be used in both forward and reverse directions.

[0024] Specifically, two counterbores 4 are processed, symmetrically arranged on both sides of the long side of the connector body 1, so that this belt connector can be used in both forward and reverse directions.

[0025] Compared with the traditional L-shaped belt connector, the belt connector of the present utility model has better support and fit at the 90-degree bending position of the conveyor belt, and the structure is more stable and not easily deformed during long-term operation.

[0026] The above description is only a description of the preferred embodiments of the present utility model, and does not limit the scope of the present utility model in any way. Any changes and modifications made by those of ordinary skill in the field of the present utility model based on the above disclosure fall within the protection scope of the claims.

Claims

1. A belt connector, characterized in that: It comprises a connector body (1) with a rectangular cross section, wherein a connection hole (2) is provided through the centre of a long side of the connector body (1); At least one corner of the connector body (1) is processed into an arc-shaped round edge (3), which contacts the bend of the conveyor belt (20); The belt connectors are used in pairs and are symmetrically arranged on the outside of both ends of the conveyor belt (20), and are locked and fixed by bolts (30) passing through the connection holes (2) of the two sets of belt connectors; A recessed groove (4) is machined around the connection hole (2) of the connector body (1); when the bolts (30) lock and fix the two sets of belt connectors, the flexible conveyor belt (20) is embedded in the recessed groove (4), thereby enhancing the friction between the conveyor belt (20) and the connector body (1) and improving the stability of the connection.

2. A belt connector according to claim 1, characterized in that: The arc-shaped round edges (3) are processed into two, which are respectively located at the diagonally opposite corners of the connector body (1), so that the belt connector can be used both forward and reverse.

3. A belt connector according to claim 1, characterized in that: The sink grooves (4) are processed in two pieces and are symmetrically arranged on both sides of the long side of the connector body (1), so that the belt connector can be used both forward and reverse.

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