Conveying belt structure of concrete aggregate feeding belt conveyor

Abstract

The utility model discloses a conveyer belt structure of a concrete aggregate feeding belt conveyor, which relates to the technical field of aggregate feeding, and comprises a conveyer belt main body arranged on a carrier roller bracket of a synchronous belt conveyor, S-shaped structure raised lines distributed at equal intervals are printed on the conveying surface of the conveyer belt main body, and the raised lines are arranged on the carrier roller bracket of the synchronous belt conveyor. The S-shaped structure protruding strips comprise transverse protruding strips and bent protruding strips, wherein the transverse protruding strips stretch across the belt face and are distributed in the length direction of the conveying belt body at intervals, the bent protruding strips are connected with the two transverse protruding strips and arranged on the side edge of the belt face, and the conveying belt body can be bent into an arc-shaped curved face in the width direction on the carrier roller support in a matched mode. Due to the fact that the S-shaped structure protruding strips are arranged, the improved conveying belt is simple in structure and free of material sticking, the structural strength of the conveying belt is improved, the service life of the conveying belt is prolonged, the improved conveying belt can be suitable for an inclined carrier roller support of a synchronous belt conveyor, abrasion resistance and deformation resistance are better achieved in the using process, aggregate is not prone to slipping, large-dip-angle conveying of bulk aggregate can be better completed, and conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aggregate feeding, in particular to a conveyor belt structure of a concrete aggregate feeding belt conveyor. Background Art

[0002] Concrete aggregates are discharged onto the feeding belt conveyor by an aggregate batching machine, and then the feeding belt conveyor completes the large-angle conveying into the aggregate storage hopper. When the conveyor belt of the currently used feeding belt conveyor is assembled on the belt conveyor to convey aggregates, it is severely worn. Moreover, originally a flat belt was used for conveying. During large-angle conveying, the surface of the severely worn flat belt is smoother and prone to material slipping, resulting in uneven distribution of aggregates on the flat belt, with more in some positions and less in others. The positions with more aggregates are heavier, and the flat belt is subjected to a greater gravity of the aggregates. The flat belt is relatively soft and lacks support, and is severely deformed when contacting the idler bracket of the feeding belt conveyor, thus being more prone to wear. Therefore, we have further improved the structure of the conveyor belt to be better used for aggregate conveying. Summary of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a conveyor belt structure of a concrete aggregate feeding belt conveyor, which solves the problems that the conveyor belt of the currently used feeding belt conveyor is prone to wear and material slipping during use.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A conveyor belt structure of a concrete aggregate feeding belt conveyor, including a conveyor belt main body arranged on the idler bracket of a synchronous belt conveyor. S-shaped structural convex strips with equal spacing are printed on the conveying surface of the conveyor belt main body. The S-shaped structural convex strips extend along the length direction of the conveyor belt main body. The S-shaped structural convex strips include transverse convex strips that span the belt surface and are spaced along the length direction of the conveyor belt main body, and curved convex strips that connect two transverse convex strips and are arranged at the side edge positions of the belt surface. The width direction of the conveyor belt main body can be adaptively bent into an arc-shaped curved surface on the idler bracket.

[0005] Preferably, long grooves and short grooves are respectively arranged on the front and back sides of both ends of the conveyor belt main body. The two ends of the conveyor belt main body are spliced through the long grooves. A joint assembly is connected between the two ends of the conveyor belt main body and is fixedly spliced at the positions of the long grooves and short grooves through the matching of the joint assembly.

[0006] Preferably, the joint assembly includes a connecting piece, a bolt, and a nut. Both ends of the connecting piece are folded into an L shape. The end of the connecting piece forms a covering groove through the L-shaped structure. The connecting piece is arranged in the long groove and extends to the short grooves at both ends of the conveyor belt main body through the L-shaped end. The connecting piece covers the end surface of the conveyor belt main body through the covering groove.

[0007] Preferably, the bolts are connected at the L-shaped structure position, penetrate through both ends of the connecting piece and the conveyor belt main body, the end faces of both ends of the bolts are flush with the belt surface of the conveyor belt main body, locking nuts are arranged on the bolts, and the nuts are embedded inside.

[0008] Preferably, the S-shaped structure rib and the conveyor belt main body are of an integrally formed structure.

[0009] The utility model has the following beneficial effects:

[0010] By arranging the S-shaped structure rib on the conveyor belt main body, the overall structure of the utility model is simple and non-sticky. Under the action of the S-shaped structure rib, the structural strength and service life of the conveyor belt main body are improved. It can be applied to the inclined idler bracket of the synchronous belt conveyor, can be bent on the inclined idler bracket and has certain support and tensile resistance. It is more wear-resistant and anti-deformation during use, the aggregate is not easy to slide, and it can better complete the large-angle transportation of bulk aggregate, improving the conveying efficiency. Description of the Drawings

[0011] Figure 1 is the front view of the utility model;

[0012] Figure 2 is the schematic diagram of the distribution structure of the conveyor belt main body on the conveyor belt main body of the utility model;

[0013] Figure 3 is the schematic diagram of the connection structure at both ends of the conveyor belt main body of the utility model;

[0014] Figure 4 is the utility model Figure 3 The enlarged view of the structure at A in;

[0015] Figure 5 is the schematic diagram of the joint assembly structure of the utility model;

[0016] Figure 6 is the schematic diagram of the end structure of the conveyor belt main body of the utility model.

[0017] In the figure: 1. Idler bracket; 2. Conveyor belt main body; 21. Long groove; 22. Short groove; 3. S-shaped structure rib; 31. Horizontal rib; 32. Bent rib; 4. Joint assembly; 41. Connecting piece; 411. Coated groove; 42. Bolt; 43. Nut. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] As Figures 1-6 shown, the present invention provides a technical solution: a conveyor belt structure of a concrete aggregate feeding belt conveyor, including a conveyor belt main body 2 provided on a roller support 1 of a synchronous belt conveyor. The conveying surface of the conveyor belt main body 2 is printed with S-shaped structural ridges 3 evenly distributed at intervals. The S-shaped structural ridges 3 and the conveyor belt main body 2 are integrally formed structures. The S-shaped structural ridges 3 effectively support the conveyor belt main body 2, strengthen the structural strength of the conveyor belt main body 2, and improve the service life of the conveyor belt main body 2. The S-shaped structural ridges 3 extend along the length direction of the conveyor belt main body 2. The S-shaped structural ridges 3 include transverse ridges 31 that span the belt surface and are distributed at intervals along the length direction of the conveyor belt main body 2, and curved ridges 32 that connect the two transverse ridges 31 and are arranged at the side edge positions of the belt surface. The width direction of the conveyor belt main body 2 can be adapted to be bent into an arc-shaped curved surface on the roller support 1. The S-shaped structural ridges 3 can adapt to the bending of the conveyor belt main body 2, can maintain a certain tensile effect longitudinally and transversely, reduce deformation, are more wear-resistant during use, the aggregate is not easy to slide, and the large-inclination transportation of bulk aggregate is completed, improving the conveying efficiency.

[0020] Long grooves 21 and short grooves 22 are respectively arranged on the front and back sides of both ends of the conveyor belt main body 2. The two ends of the conveyor belt main body 2 are spliced through the long grooves 21. A joint assembly 4 is connected between the two ends of the conveyor belt main body 2 and is fixedly connected at the positions of the long grooves 21 and the short grooves 22 through the joint assembly 4 in a matching manner;

[0021] The joint assembly 4 includes a connecting piece 41, a bolt 42 and a nut 43. Both ends of the connecting piece 41 are folded into an L shape. The end of the connecting piece 41 forms a covering groove 411 through the L-shaped structure. The connecting piece 41 is arranged in the long groove 21 and extends to the short grooves 22 at both ends of the conveyor belt main body 2 through the L-shaped end. The connecting piece 41 covers the end surface of the conveyor belt main body 2 through the covering groove 411;

[0022] The bolt 42 is connected at the L-shaped structure position and penetrates through the connecting piece 41 and both ends of the conveyor belt main body 2. The end surfaces of both ends of the bolt 42 are flush with the belt surface of the conveyor belt main body 2. A locking nut 43 is arranged on the bolt 42. The nut 43 is embedded inside. The conveyor belt main body 2 connected through the joint assembly 4 is spliced and bite well, is not easy to break and warp, and is also tensile, effectively enhancing the bearing capacity of the conveyor belt.

[0023] It should be noted that in this text, terms such as "including", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The conveyor belt structure of a concrete aggregate feeding belt conveyor, characterized in that: It includes a conveyor belt body (2) arranged on a roller support (1) of a synchronous belt conveyor. S-shaped structural ridges (3) with equally spaced distributions are printed on the conveying surface of the conveyor belt body (2). The S-shaped structural ridges (3) extend along the length direction of the conveyor belt body (2). The S-shaped structural ridges (3) include transverse ridges (31) that span the belt surface and are spaced along the length direction of the conveyor belt body (2), and bent ridges (32) that connect two transverse ridges (31) and are arranged at the side edge positions of the belt surface. The width direction of the conveyor belt body (2) can be adaptively bent into an arc-shaped curved surface on the roller support (1).

2. The conveyor belt structure of a concrete aggregate feeding belt conveyor according to claim 1, characterized in that: Long grooves (21) and short grooves (22) are respectively arranged on the front and back sides of both ends of the conveyor belt body (2). The two ends of the conveyor belt body (2) are spliced through the long grooves (21). A joint assembly (4) is connected between the two ends of the conveyor belt body (2), and is fixedly matched and spliced at the positions of the long grooves (21) and the short grooves (22) through the joint assembly (4).

3. The conveyor belt structure of a concrete aggregate feeding belt conveyor according to claim 2, characterized in that: The joint assembly (4) includes a connecting piece (41), a bolt (42), and a nut (43). Both ends of the connecting piece (41) are folded into an L shape. An end portion of the connecting piece (41) forms a covering groove (411) through the L-shaped structure. The connecting piece (41) is arranged in the long groove (21), and extends to the short grooves (22) at both ends of the conveyor belt body (2) through the L-shaped end portion. The connecting piece (41) covers the end surface of the conveyor belt body (2) through the covering groove (411).

4. The conveyor belt structure of a concrete aggregate feeding belt conveyor according to claim 3, characterized in that: The bolt (42) is connected at the L-shaped structure position, penetrates through the connecting piece (41) and both ends of the conveyor belt body (2). The end surfaces of both ends of the bolt (42) are flush with the belt surface of the conveyor belt body (2). A nut (43) is locked on the bolt (42), and the nut (43) is embedded inside.

5. The conveyor belt structure of a concrete aggregate feeding belt conveyor according to claim 1, characterized in that: The S-shaped structural ridges (3) and the conveyor belt body (2) are of an integrally formed structure.

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