Conveyor belt blocking roller sealing protective cover assembly

Abstract

The utility model discloses a conveyer belt blocking roller sealing protective cover assembly which comprises a protective cover, a bolt and a self-locking nut, the upper portion of the protective cover is a square-block-shaped protruding protective shell, the protruding portion of the protruding protective shell is a sealing face, the two sides of the protruding protective shell are arranged to be L-shaped folded plate faces, and a conveyer belt blocking roller is arranged in the protective cover. The bolt is transversely connected into the protective cover, the lead-in end of the bolt penetrates through the conveying belt blocking roller, the tail end of the bolt is led out of the protective cover, and the lead-out end of the bolt is connected and locked through a self-locking nut. By means of the mode, the blocking roller of the conveying belt can be arranged in a closed mode, the sealing effect can be achieved after installation, conveyed raw materials are prevented from leaking, the site is kept clean, the protective cover assembly is compact in structure, closed protection is conducted in the space of the blocking roller of the conveying belt, space is not occupied, and the protective cover is of a square-block-shaped protruding structure. Fences on the two sides of the conveying belt can be naturally formed, and large materials can be prevented from falling out from the two sides when conveyed.

Description

Technical Field

[0001] The utility model relates to the field of conveyor belts, in particular to a conveyor belt stop roller closed protective cover component. Background Art

[0002] A belt conveyor is a device that uses active rollers, driven rollers, conveyor belts, brackets, etc. to transport raw materials. The retaining roller, also known as the retaining roller, is a device used on both sides of the conveyor, and is sometimes used in conjunction with trough rollers. Its main function is to prevent the conveyor belt from running off during the conveying process. When the conveyor belt runs off, one side of the retaining roller will be squeezed, and then rotate around the shaft on the rotating mechanism through the moving rod. The shaft drives the pull rod to rotate, and finally drives the entire roller group to rotate a certain angle, making the conveyor belt run more smoothly and achieving a self-aligning effect.

[0003] Generally, the retaining rollers are open structures, because the materials fed by the conveyor are generally solid structures, and the retaining rollers do not need to be closed. However, when feeding small structures such as some granular raw materials, the traditional conveyor structure is prone to leakage on both sides of the conveyor, which requires a closed structure for protection.

[0004] Therefore, in order to solve the above problems, the utility model provides a conveyor belt guard roller closed protective cover assembly, which can be used to close the conveyor belt guard roller. After installation, it can achieve a sealing effect to prevent leakage of conveyed raw materials and keep the site clean. Utility Model Content

[0005] The main technical problem solved by the utility model is to provide a conveyor belt stop roller closed protective cover component, which can be used to close the conveyor belt stop roller and achieve a sealing effect after installation, thereby preventing leakage of conveyed raw materials and keeping the site clean.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a conveyor belt roller closed protective cover assembly, including a protective cover, bolts and self-locking nuts, the upper part of the protective cover is a square-shaped raised protective shell and the raised part of the raised protective shell is a closed surface, the two sides of the raised protective shell are set as "L"-shaped folded plate surfaces, a conveyor belt roller is arranged in the protective cover, the bolt is transversely connected into the protective cover and the bolt lead-in end passes through the conveyor belt roller, the bolt end is led out of the protective cover and the bolt lead-out end is connected and locked by the self-locking nut.

[0007] In a preferred embodiment of the present invention, the bottom of the raised protective shell is open.

[0008] In a preferred embodiment of the present invention, a mounting positioning hole is provided on the horizontal plate surface of the "L"-shaped folding plate surface extension portion.

[0009] The beneficial effects of the utility model are as follows: the utility model can carry out a closed setting for the conveyor belt guard roller, and can achieve a sealing effect after installation to prevent leakage of conveyed raw materials and keep the site clean; the protective cover assembly has a compact structure, and performs closed protection within the conveyor belt guard roller's own space, and does not take up space; the protective cover is also a block-shaped raised structure, which can naturally form a fence on both sides of the conveyor belt, and can also prevent large materials from falling out from both sides when large materials are being transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0011] Figure 1 It is a structural schematic diagram of a preferred embodiment of a conveyor belt guard roller closed protective cover assembly of the utility model;

[0012] The markings of the components in the attached drawings are as follows: 1. Protective cover; 2. Bolt; 3. Self-locking nut; 4. Raised protective shell; 5. "L"-shaped folded plate surface. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] See also Figure 1 , the utility model embodiment includes:

[0015] A conveyor belt roller closed protective cover assembly comprises a protective cover 1, a bolt 2 and a self-locking nut 3, wherein the upper portion of the protective cover 1 is a block-shaped raised protective shell 4 and the raised portion of the raised protective shell 4 is a closed surface, and both sides of the raised protective shell 4 are set as "L"-shaped folded plate surfaces 5, a conveyor belt roller is arranged in the protective cover 1, the bolt 2 is laterally connected into the protective cover 1 and the lead-in end of the bolt 2 passes through the conveyor belt roller, the end of the bolt 2 is led out of the protective cover 1 and the lead-out end of the bolt 2 is connected and locked through the self-locking nut 3.

[0016] In addition, the bottom of the raised protective shell 4 is open.

[0017] In addition, a mounting positioning hole is provided on the horizontal plate surface of the outgoing portion of the “L”-shaped folded plate surface 5 .

[0018] The working product of the utility model is used to be arranged outside the guard roller of the conveyor belt for protection. The upper part of the protective cover 1 is a square-shaped raised protective shell 4 and the raised part of the raised protective shell 4 is a closed surface. The two sides of the raised protective shell 4 are set as "L"-shaped folding plate surfaces 5. The horizontal plate surface of the protruding part of the "L"-shaped folding plate surface 5 is provided with installation positioning holes, and the bottom of the raised protective shell 4 is open.

[0019] A conveyor belt roller is arranged in the protective cover 1, and the bolt 2 is laterally connected into the protective cover 1 and the inlet end of the bolt 2 passes through the conveyor belt roller, the end of the bolt 2 is led out of the protective cover 1 and the outlet end of the bolt 2 is connected and locked by a self-locking nut 3. The utility model product can seal the conveyor belt roller and can achieve a sealing effect after installation to prevent leakage of conveyed raw materials and keep the site clean. The protective cover assembly has a compact structure and is sealed and protected in the space of the conveyor belt roller itself without taking up space. The protective cover 1 is also a block-shaped raised structure, which can naturally form a fence on both sides of the conveyor belt and can also prevent large materials from falling out from both sides when conveying large materials.

[0020] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A conveyor belt stop roller closed protective cover assembly, comprising a protective cover, a bolt and a self-locking nut, characterized in that: The upper part of the protective cover is a block-shaped raised protective shell and the raised part of the raised protective shell is a closed surface. Both sides of the raised protective shell are set as "L"-shaped folded plate surfaces. A conveyor belt stop roller is set in the protective cover. The bolt is horizontally connected to the protective cover and the bolt introduction end passes through the conveyor belt stop roller. The end of the bolt is led out of the protective cover and the bolt lead-out end is connected and locked by the self-locking nut.

2. A conveyor belt stop roller closed protective cover assembly according to claim 1, characterized in that: The bottom of the raised protective shell is open.

3. A conveyor belt stop roller closed protective cover assembly according to claim 1, characterized in that: The horizontal plate surface of the "L"-shaped folded plate surface outgoing portion is provided with an installation positioning hole.

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