High-load-bearing carrier roller structure

Abstract

The utility model is applicable to the technical field of carrier rollers, and provides a high-load-bearing carrier roller structure which comprises a carrier roller body and a roller shaft, the roller shaft is the carrier roller shaft of the carrier roller body, the inner wall of the carrier roller body is fixedly connected with a barrel-shaped supporting fence, and a gap is reserved between the inner wall of the barrel-shaped supporting fence and the roller shaft. The cylindrical supporting fence is used for enhancing the structural strength and stability of the carrier roller body, the middle of the outer wall of the carrier roller body is sleeved with a reinforcing part, the two ends of the reinforcing part are each provided with a plurality of clamping grooves which are evenly distributed, the two ends of the outer wall of the carrier roller body are each sleeved with a clamping ring, and one end of each clamping ring is fixedly connected with a plurality of clamping heads which are evenly distributed. And the clamping head is clamped with the clamping groove. The utility model has the advantages of excellent structural strength, capability of efficiently bearing heavier goods and capability of ensuring the stability and safety of goods transportation.

Description

Technical Field

[0001] The utility model belongs to the technical field of rollers, and in particular relates to a high-load-bearing roller structure. Background Art

[0002] Load-bearing rollers, also known as heavy-duty rollers, play a vital role in logistics transportation and material handling systems. They are specially designed to carry heavier goods and ensure the stability and safety of the goods during transportation.

[0003] When faced with large cargo or overload conditions, some existing rollers often show insufficient load-bearing capacity, which may cause the rollers to deform or even break, posing a serious threat to the efficiency and safety of cargo transportation.

[0004] Therefore, in view of the above situation, it is urgent to develop a high load-bearing roller structure to overcome the shortcomings in current practical applications. Summary of the invention

[0005] The purpose of the embodiments of the utility model is to provide a high load-bearing roller structure, aiming to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-load-bearing roller structure comprises a roller body and a roller shaft, wherein the roller shaft is the roller shaft of the roller body, a cylindrical support bar is fixedly connected to the inner wall of the roller body, and a gap is left between the inner wall of the cylindrical support bar and the roller shaft, the cylindrical support bar is used to enhance the structural strength and stability of the roller body, a reinforcement piece is sleeved on the middle part of the outer wall of the roller body, a plurality of evenly distributed grooves are formed at both ends of the reinforcement piece, a clamping ring is sleeved on both ends of the outer wall of the roller body, a plurality of evenly distributed clamping heads are fixedly connected to one end of the clamping ring, and the clamping heads are clamped to the grooves.

[0008] According to a further technical solution, the reinforcement comprises a cylindrical inner shell, a cylindrical outer shell, a supporting rib layer and a filler; the cylindrical inner shell is sleeved on the middle part of the outer wall of the roller body; the outer wall of the cylindrical inner shell is fixedly provided with a supporting rib layer; the outer wall of the supporting rib layer is fixedly provided with a cylindrical outer shell; and a filler is added between the cylindrical inner shell and the cylindrical outer shell.

[0009] According to a further technical solution, the supporting reinforcement layer is made of triangular reinforcement bars that are arranged in an interlaced manner.

[0010] According to a further technical solution, the outer wall of the cylindrical shell is provided with roller patterns.

[0011] The utility model enhances the structural strength and stability of the roller body by means of a cylindrical support bar, further enhances the structural strength of the roller body by means of the cooperation of a filler and the cylindrical support bar, increases the friction force by means of roller patterns, and fixes the reinforcement by means of the cooperation of a clamp head and a clamping groove. The utility model has excellent structural strength, can efficiently carry heavier goods, and ensures the stability and safety of goods transportation.

[0012] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional structure of the middle tube support rail.

[0016] In the figure: 1- roller body, 2- roller shaft, 3- clamping ring, 4- clamping head, 5- reinforcement member, 6- clamping groove, 7- cylindrical support rail, 8- cylindrical inner shell, 9- cylindrical outer shell, 10- supporting rib layer, 11- filler. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0019] like Figure 1-3 As shown, an embodiment of the utility model provides a high load-bearing roller structure, including a roller body 1 and a roller shaft 2, wherein the roller shaft 2 is the roller shaft of the roller body 1, and a cylindrical support bar 7 is fixedly connected to the inner wall of the roller body 1, and a gap is left between the inner wall of the cylindrical support bar 7 and the roller shaft 2, and the cylindrical support bar 7 is used to enhance the structural strength and stability of the roller body 1, and a reinforcement member 5 is sleeved on the middle part of the outer wall of the roller body 1, and the reinforcement member 5 is used to further enhance the strength of the roller body 1, and multiple uniformly distributed grooves 6 are opened at both ends of the reinforcement member 5, and the outer wall of the roller body 1 is sleeved with a clamping ring 3 at both ends, and one end of the clamping ring 3 is fixedly connected to multiple uniformly distributed clamping heads 4, and the clamping heads 4 are clamped with the grooves 6.

[0020] Furthermore, the reinforcement member 5 includes a cylindrical inner shell 8, a cylindrical outer shell 9, a support rib layer 10 and a filler 11. The cylindrical inner shell 8 is sleeved on the middle part of the outer wall of the roller body 1. The outer wall of the cylindrical inner shell 8 is fixedly provided with a support rib layer 10. The outer wall of the support rib layer 10 is fixedly provided with a cylindrical outer shell 9. A filler 11 is added between the cylindrical inner shell 8 and the cylindrical outer shell 9. The filler 11 enhances the structural strength of the roller body 1 by cooperating with the cylindrical support bar 7.

[0021] Furthermore, the supporting rib layer 10 is made of triangular steel bars that are arranged in a staggered manner.

[0022] Furthermore, the outer wall of the cylindrical shell 9 is provided with roller patterns, and the roller patterns are used to increase friction.

[0023] In the embodiment of the utility model, the structural strength and stability of the roller body 1 are enhanced by the cylindrical support bar 7, the structural strength of the roller body 1 is further enhanced by the cooperation of the filler 11 and the cylindrical support bar 7, the roller pattern is used to increase the friction, and the reinforcement 5 is fixed by the cooperation of the clamping head 4 and the clamping groove 6. It has excellent structural strength, can efficiently carry heavier goods, and ensure the stability and safety of cargo transportation.

[0024] The working principle of the utility model is: firstly, the cylindrical support bar 7 is placed into the inner wall of the roller body 1, and then the roller shaft 2 is installed, and then one of the clamping rings 3 is fixedly installed on the outer wall of the roller body 1, and then the reinforcement member 5 is clamped and placed through the clamping head 4 and the clamping groove 6, and then another clamping ring 3 is clamped, and then the clamping ring 3 is fixed to the outer wall of the roller body 1.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high load-bearing roller structure, comprising a roller body and a roller shaft, wherein the roller shaft is the roller shaft of the roller body, characterized in that: A cylindrical support bar is fixedly connected to the inner wall of the roller body, and a gap is left between the inner wall of the cylindrical support bar and the roller shaft. The cylindrical support bar is used to enhance the structural strength and stability of the roller body. A reinforcement piece is sleeved on the middle part of the outer wall of the roller body, and a plurality of evenly distributed grooves are opened at both ends of the reinforcement piece. A clamping ring is sleeved on both ends of the outer wall of the roller body, and a plurality of evenly distributed clamping heads are fixedly connected to one end of the clamping ring, and the clamping heads are clamped in the grooves.

2. The high load-bearing roller structure according to claim 1 is characterized in that: The reinforcement component includes a cylindrical inner shell, a cylindrical outer shell, a supporting rib layer and a filler. The cylindrical inner shell is sleeved on the middle part of the outer wall of the roller body. The outer wall of the cylindrical inner shell is fixedly provided with a supporting rib layer. The outer wall of the supporting rib layer is fixedly provided with a cylindrical outer shell, and a filler is added between the cylindrical inner shell and the cylindrical outer shell.

3. The high load-bearing roller structure according to claim 2 is characterized in that: The supporting reinforcement layer is made of triangular steel bars arranged in a staggered manner.

4. The high load-bearing roller structure according to claim 1, characterized in that: The outer wall of the cylindrical shell is provided with roller patterns.

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