Inverted V-shaped conveyor belt with concave patterns

Abstract

The utility model relates to the technical field of conveying belts, in particular to a concave pattern herringbone conveying belt which comprises a hollow rotating shaft and an end rotating shaft arranged on one side of the hollow rotating shaft, and the hollow rotating shaft and the end rotating shaft are connected through conveying belts connected end to end. The conveying belt comprises a center belt body, a left side belt and a right side belt, the left side belt and the right side belt are symmetrical and fixedly installed on the left side and the right side of the center belt body, and a plurality of herringbone concave pattern grooves which are linearly arranged at equal intervals are formed in the surface of the center belt body. The conveying belt is composed of an outer-layer belt body arranged outside and a center fabric weaving layer arranged in the outer-layer belt body, a plurality of radial steel wire ropes which are linearly arranged at equal intervals are arranged in the center fabric weaving layer, the radial steel wire ropes are arranged in the length direction of the conveying belt, and the radial steel wire ropes are of an annular structure. A transverse traction steel wire rope is arranged between every two adjacent radial steel wire ropes. Friction force can be increased, slipping is avoided, and the structure is firm and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a concave pattern herringbone conveyor belt. Background Art

[0002] With the continuous development and progress of industrial automation, conveyor belts, as key equipment for material transportation, are increasingly widely used in all walks of life. There are many types of conveyor belts on the market. When most conveyor belts are in use, they are sleeved on the corresponding rotating shafts and driven by motors to rotate the corresponding rotating shafts, which further drive the conveyor belts to rotate to realize the conveying operation.

[0003] However, the surface of traditional conveyor belts usually adopts a flat surface or a simple pattern structure. These designs have limited grip on materials during transportation and relatively small friction with materials. Especially when transporting slippery materials or at a large inclination angle, materials are easy to slip off the conveyor belt, resulting in reduced transportation efficiency and material loss, which brings inconvenience to users. In view of this, we proposed a concave pattern herringbone conveyor belt. Utility Model Content

[0004] The utility model aims to provide a concave pattern herringbone conveyor belt to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A concave herringbone conveyor belt comprises a hollow rotating shaft and an end rotating shaft arranged on one side of the hollow rotating shaft, wherein the hollow rotating shaft and the end rotating shaft are connected by a conveyor belt connected end to end, wherein the conveyor belt comprises a central belt body and two left and right side belts which are symmetrical to each other and fixedly installed on the left and right sides of the central belt body, wherein a plurality of linearly equidistantly arranged herringbone-shaped concave pattern grooves are arranged on the surface of the central belt body, and wherein the conveyor belt comprises an outer belt body arranged on the outside and a central fabric woven layer arranged in the outer belt body.

[0007] Preferably, a plurality of radial steel wire ropes arranged linearly and equidistantly are arranged in the central fabric braided layer, the radial steel wire ropes are arranged along the length direction of the conveyor belt, and the radial steel wire ropes are in a ring-shaped structure.

[0008] Preferably, a transverse pulling steel wire rope is provided between two adjacent radial steel wire ropes, and the transverse pulling steel wire rope is used to pull the radial steel wire ropes.

[0009] Preferably, an anti-skid layer is provided on the surface of the side band, and the anti-skid layer is used to increase friction.

[0010] Preferably, the central belt body, the side belts and the central fabric woven layer are an integrally formed structure, and the central fabric woven layer is made by weaving fabric warp and weft.

[0011] Preferably, one end of the hollow shaft is connected to the outside to reduce weight.

[0012] Preferably, a hollow sleeve is fixedly mounted on one end of the end rotating shaft, and an end tube is fixedly mounted on the other end of the end rotating shaft, and the end rotating shaft is a hollow structure.

[0013] Preferably, the inner diameter of the end tube is smaller than the inner diameter of the hollow sleeve, and the hollow sleeve and the end tube are both arranged concentrically with the end rotating shaft.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a central belt body and a herringbone concave groove on the central belt body, so that the surface of the conveyor belt has a layered sense of concave and convex structure. The belt body and the herringbone concave groove on both sides of the herringbone concave groove can increase the grip and friction between the material and the conveyor belt, so that the material is not easy to slip on the conveyor belt during the conveying process, thereby achieving a smoother effect of conveying the material.

[0016] 2. The utility model provides side belts and anti-skid layers on the side belts, so that when conveying larger materials, the anti-skid layers can be used to further increase the friction between the materials. Finally, the central fabric braided layer, radial steel wire ropes and transverse pulling steel wire ropes can be provided to improve the tensile strength of the conveyor belt, making it less likely for the conveyor belt to be torn. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the conveyor belt of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 It is a partial structural schematic diagram of the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Hollow shaft; 10. End shaft; 101. Hollow sleeve; 102. End tube;

[0023] 2. Conveyor belt; 20. Center belt body; 201. Herringbone concave groove; 21. Side belt; 211. Anti-slip layer; 22. Outer belt body; 23. Center fabric braided layer; 24. Radial steel wire rope; 241. Transverse pulling steel wire rope. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a concave herringbone conveyor belt, comprising a hollow rotating shaft 1 and an end rotating shaft 10 arranged on one side of the hollow rotating shaft 1, the hollow rotating shaft 1 and the end rotating shaft 10 are connected by a conveyor belt 2 connected end to end, the conveyor belt 2 comprises a central belt body 20 and two side belts 21 which are symmetrical to each other and fixedly installed on the left and right sides of the central belt body 20, a plurality of linearly equidistantly arranged herringbone concave grooves 201 are arranged on the surface of the central belt body 20, the arrangement of the herringbone concave grooves 201 can prevent the surface of the conveyor belt 2 from being too smooth, which is conducive to increasing the friction force, so that it is not easy to slip when conveying materials;

[0026] Specifically, the conveyor belt 2 is composed of an outer belt body 22 arranged on the outside and a central fabric woven layer 23 arranged in the outer belt body 22. A plurality of radial steel wire ropes 24 arranged linearly and evenly spaced are arranged in the central fabric woven layer 23. The radial steel wire ropes 24 are arranged along the length direction of the conveyor belt 2. The radial steel wire ropes 24 are in an annular structure, so that the tensile strength of the conveyor belt 2 is improved by using the radial steel wire ropes 24, which is beneficial to prolonging the service life.

[0027] In this embodiment, a transverse pulling steel wire rope 241 is provided between two adjacent radial steel wire ropes 24 , and the transverse pulling steel wire rope 241 is used to pull the radial steel wire rope 24 , so that the structure between the two adjacent radial steel wire ropes 24 is more firm and stable.

[0028] Specifically, an anti-skid layer 211 is provided on the surface of the side band 21. The anti-skid layer 211 is used to increase friction. The anti-skid layer 211 can be made of an anti-skid rubber material so that when materials are placed on the anti-skid layer 211, it can provide further anti-skid protection.

[0029] Furthermore, the central belt body 20, the side belts 21 and the central fabric woven layer 23 are an integrally formed structure, and the central fabric woven layer 23 is made by weaving the warp and weft of the fabric, so that the overall structure is more firm and stable.

[0030] In addition, one end of the hollow shaft 1 is connected to the outside to reduce weight.

[0031] It is worth mentioning that a hollow sleeve 101 is fixedly installed at one end of the end rotating shaft 10, and an end tube 102 is fixedly installed at the other end of the end rotating shaft 10, and the end rotating shaft 10 is a hollow structure; the inner diameter of the end tube 102 is smaller than the inner diameter of the hollow sleeve 101, and the hollow sleeve 101 and the end tube 102 are both arranged concentrically with the end rotating shaft 10, so that when necessary, an external pipeline can be used to insert it into the end tube 102 and rotatably connected with the end tube 102, and then water can be transported to the end rotating shaft 10 by an external pipeline to achieve a cooling operation on the end rotating shaft 10, and the water entering the end rotating shaft 10 can be discharged from the end of the hollow sleeve 101. After the end rotating shaft 10 is cooled, since the conveyor belt 2 is attached to the end rotating shaft 10, the end rotating shaft 10 can play a proper cooling effect on the conveyor belt 2.

[0032] When the concave patterned herringbone conveyor belt of the utility model is in use, the end rotating shaft 10 and the hollow rotating shaft 1 are assembled on the corresponding external frame, and the end of the hollow rotating shaft 1 is driven by an external driving device, and the conveyor belt 2 is sleeved on the end rotating shaft 10 and the hollow rotating shaft 1. At this time, after the material is placed on the conveyor belt 2, the herringbone concave pattern groove 201 and the belt body and anti-skid layer 211 of the conveyor belt 2 on both sides of the herringbone concave pattern groove 201 can increase the grip between the material and avoid slipping.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. Concave pattern herringbone conveyor belt, characterized by: The invention comprises a hollow rotating shaft (1) and an end rotating shaft (10) arranged on one side of the hollow rotating shaft (1); the hollow rotating shaft (1) and the end rotating shaft (10) are connected by a conveyor belt (2) connected end to end; the conveyor belt (2) comprises a central belt body (20) and two side belts (21) which are symmetrical to each other and fixedly installed on the left and right sides of the central belt body (20); a plurality of herringbone concave grooves (201) arranged linearly and equidistantly on the surface of the central belt body (20); and the conveyor belt (2) comprises an outer belt body (22) arranged outside and a central fabric woven layer (23) arranged inside the outer belt body (22).

2. The concave pattern herringbone conveyor belt according to claim 1, characterized in that: A plurality of radial steel wire ropes (24) arranged linearly and equidistantly are arranged in the central fabric braided layer (23); the radial steel wire ropes (24) are arranged along the length direction of the conveyor belt (2); and the radial steel wire ropes (24) are in an annular structure.

3. The concave pattern herringbone conveyor belt according to claim 2, characterized in that: A transverse pulling steel wire rope (241) is provided between two adjacent radial steel wire ropes (24), and the transverse pulling steel wire rope (241) is used to pull the radial steel wire rope (24).

4. The concave pattern herringbone conveyor belt according to claim 1, characterized in that: An anti-skid layer (211) is provided on the surface of the side band (21), and the anti-skid layer (211) is used to increase friction.

5. The concave pattern herringbone conveyor belt according to claim 1, characterized in that: The central belt body (20), the side belts (21) and the central fabric woven layer (23) are an integrally formed structure, and the central fabric woven layer (23) is made by weaving fabric warp and weft.

6. The concave pattern herringbone conveyor belt according to claim 1, characterized in that: One end of the hollow rotating shaft (1) is connected to the outside world to reduce weight.

7. The concave herringbone conveyor belt according to claim 1, characterized in that: A hollow sleeve (101) is fixedly mounted on one end of the end rotating shaft (10), and an end tube (102) is fixedly mounted on the other end of the end rotating shaft (10); the end rotating shaft (10) is a hollow structure.

8. The concave pattern herringbone conveyor belt according to claim 7, characterized in that: The inner diameter of the end tube (102) is smaller than the inner diameter of the hollow sleeve (101), and the hollow sleeve (101) and the end tube (102) are both arranged concentrically with the end rotating shaft (10).

Images