Novel belt conveyor carrier roller set device

Abstract

The utility model discloses a novel belt conveyor carrier roller set device which comprises three round carrier rollers and a carrier roller frame, supporting shafts are welded to the two ends of each round carrier roller, and the round carrier rollers located on the two sides are obliquely and symmetrically arranged. The carrier roller frame comprises two symmetrically-arranged L-shaped side frames, two U-shaped side frames are welded between the close sides of the two L-shaped side frames, six groove frames are welded between the two U-shaped side frames, supporting grooves with the two sides open are formed in the tops of the groove frames, and the supporting shafts are movably arranged in the corresponding supporting grooves in a sleeved mode. Through the formed double-side-frame structure, the belt conveyor carrier roller set is higher in strength, not prone to breakage and capable of being used for complex working conditions, and solves the problems that an existing belt conveyor carrier roller set of a single-side-frame structure is insufficient in strength and prone to breakage under the complex working conditions, a belt is torn and damaged, shutdown and production halt are caused, production efficiency is affected, and property loss is caused. And the production operation efficiency and the equipment property safety are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of belt conveyor idler assembly, specifically a novel belt conveyor idler assembly device. Background Technology

[0002] Currently, the main form of belt conveyor idler assembly is a single-sided frame structure. Although this structure is simple, its strength is limited. Under some complex and high-strength working conditions, the idler frame is prone to breakage. After breakage, it can easily tear the belt running on it, causing downtime and production stoppage, affecting production efficiency and causing property damage. Therefore, in order to address the above problems, this application proposes a new type of belt conveyor idler assembly device to overcome the above defects. Utility Model Content

[0003] The purpose of this utility model is to provide a new type of belt conveyor idler assembly device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a novel belt conveyor idler roller assembly device, comprising three circular idlers and an idler roller frame, wherein each end of the circular idler roller is welded with a support shaft, and the circular idlers on both sides are arranged symmetrically at an incline.

[0005] The idler frame includes two symmetrically arranged L-shaped side frames. Two U-shaped side frames are welded between the adjacent sides of the two L-shaped side frames. Six slotted frames are welded between the two U-shaped side frames. The top of the slotted frames is provided with support slots that are open on both sides. The support shafts are movably fitted into the corresponding support slots. The two U-shaped side frames are used to fix and support the six slotted frames. The six slotted frames are used to movably support the three round idlers through the six support shafts. The four slotted frames on both sides and the U-shaped side frames form a double-side frame support effect. The round idlers on both sides are reinforced and supported on both sides after the external conveyor belt is installed.

[0006] Preferably, the bottom inner wall of the support groove has an arc-shaped structure.

[0007] Preferably, the circular roller is located between two corresponding slot frames.

[0008] Preferably, both sides of the bottom of the U-shaped side frame are integrally provided with protrusions, and the opposing sides of the two protrusions are respectively fixedly connected to the adjacent sides of the two L-shaped side frames.

[0009] Preferably, three triangular reinforcing plates are fixedly connected between the side wall and the bottom inner wall of the L-shaped frame.

[0010] Preferably, both sides of the U-shaped side frame are configured as inclined structures, and the two sides of the U-shaped side frame are symmetrical.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This novel belt conveyor idler roller assembly device, through the setting of two U-shaped side frames, six groove frames and six support shafts, can provide movable support for three circular idlers, and forms a double-sided frame structure that tilts inward and converges on both sides. The double-sided frame structure has higher strength and is not easy to break, and can be used in complex working conditions, improving production efficiency and equipment and property safety.

[0013] This utility model, through the formation of a double-sided frame structure, has higher strength and is not easy to break, and can be used in complex working conditions. It solves the problem that the existing single-sided frame structure belt conveyor roller group has insufficient strength under complex working conditions, is prone to breakage and tearing of the belt, causing downtime and production stoppage, affecting production efficiency and causing property damage, thus improving production efficiency and equipment property safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a novel belt conveyor idler assembly device proposed in this utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure of the circular idler roller in its uninstalled state.

[0016] In the diagram: 1. Circular idler roller; 101. Support shaft; 2. Idler roller frame; 201. L-shaped side frame; 202. Groove frame; 203. U-shaped side frame; 204. Triangular reinforcing plate; 205. Protrusion; 206. Support groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figures 1 to 2 As shown, the present embodiment proposes a novel belt conveyor idler group device, which includes three circular idlers 1 and an idler frame 2. Both ends of the circular idlers 1 are welded with support shafts 101, and the circular idlers 1 on both sides are arranged symmetrically at an angle.

[0019] The idler frame 2 includes two symmetrically arranged L-shaped side frames 201. Two U-shaped side frames 203 are welded between the adjacent sides of the two L-shaped side frames 201. Six slotted frames 202 are welded between the two U-shaped side frames 203. The top of the slotted frame 202 is provided with a support slot 206 with openings on both sides. The support shaft 101 is movably sleeved in the corresponding support slot 206. The two U-shaped side frames 203 are used to fix and support the six slotted frames 202. The six slotted frames 202 are used to movably support the three round idler rollers 1 through the six support shafts 101. The four slotted frames 202 on both sides and the U-shaped side frames 203 form a double-side frame support effect. The round idler rollers 1 on both sides are reinforced and supported on both sides after the external conveyor belt is installed.

[0020] Specifically, the bottom inner wall of the support groove 206 has an arc-shaped structure, which facilitates the movable and close support of the corresponding support shaft 101 on the bottom outer side.

[0021] Furthermore, the circular idler roller 1 is located between the two corresponding slot frames 202.

[0022] Furthermore, both sides of the bottom of the U-shaped side frame 203 are integrally provided with protrusions 205. The opposing sides of the two protrusions 205 are respectively fixedly connected to the adjacent sides of the two L-shaped side frames 201, which can strengthen the fixed support of the U-shaped side frame 203.

[0023] Furthermore, three triangular reinforcing plates 204 are fixedly connected between the side wall and the bottom inner wall of the L-shaped side frame 201, which serves to strengthen the support and prevent bending of the inner side of the L-shaped side frame 201.

[0024] Furthermore, both sides of the U-shaped side frame 203 are designed with an inclined structure, and the two sides of the U-shaped side frame 203 are symmetrical, which achieves the effect of tilting inward to prevent falling.

[0025] The usage method of this embodiment is as follows: After the external conveyor belt is installed on the circular idler 1, the external material runs above the circular idler 1 through the conveyor belt to realize material transportation. The inclined structure on both sides of the two U-shaped side frames 203, together with the six groove frames 202, realizes the movable support of the three circular idler 1. The four groove frames 202 on both sides and the inclined structure on both sides of the U-shaped side frames 203 form a double-side frame support effect. Compared with the prior art, the advantage of this structure is that it has higher strength and is not easy to break. It can be used in complex working conditions. It solves the problem that the existing single-side frame structure belt conveyor idler group has insufficient strength under complex working conditions, is easy to break and tear the belt, causing downtime and production stoppage, affecting production efficiency and causing property damage. It improves production efficiency and equipment property safety.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A novel belt conveyor roller assembly device, comprising three round rollers (1) and a roller frame (2), characterized in that: Both ends of the round roller (1) are welded with a support shaft (101), and the round rollers (1) on both sides are arranged in an inclined and symmetrical manner; The roller frame (2) comprises two symmetrically arranged L-shaped side frames (201), two U-shaped side frames (203) are welded between adjacent sides of the two L-shaped side frames (201), six slot frames (202) are welded between the two U-shaped side frames (203), a support slot (206) with openings on both sides is arranged at the top of the slot frame (202), and a support shaft (101) is movably sleeved in the corresponding support slot (206).

2. The novel belt conveyor roller assembly device according to claim 1 is characterized in that: The inner wall of the bottom of the support groove (206) is an arc-shaped structure.

3. The novel belt conveyor roller assembly device according to claim 1 is characterized in that: The round roller (1) is located between two corresponding groove frames (202).

4. The novel belt conveyor roller assembly device according to claim 1 is characterized in that: The bottoms of both sides of the U-shaped side frame (203) are integrally provided with protrusions (205), and the repelling sides of the two protrusions (205) are respectively fixedly connected to the adjacent sides of the two L-shaped side frames (201).

5. The novel belt conveyor roller assembly device according to claim 1 is characterized in that: Three triangular reinforcement plates (204) are fixedly connected between the side wall and the bottom inner wall of the L-shaped side frame (201).

6. The novel belt conveyor roller assembly device according to claim 1 is characterized in that: Both sides of the U-shaped side frame (203) are arranged as inclined structures, and the two sides of the U-shaped side frame (203) are symmetrical.

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