Anti-falling device for inclined belt tensioning wheel

Abstract

The utility model relates to the technical field of inclined belt tensioning wheels, in particular to an inclined belt tensioning wheel anti-falling device which comprises a first U-shaped plate, and an anti-falling mechanism and a recycling mechanism are arranged on the side face of the first U-shaped plate. Through the arrangement of the anti-falling mechanism, materials falling from the bottom face of the inclined belt conveyor are recycled, the materials are prevented from splashing all around, the materials are effectively collected and reused, and the inclined belt conveyor is supported through the arrangement of the first U-shaped plate; materials at the bottoms of the two sides of the belt conveyor are blocked through a second U-shaped plate and a third U-shaped plate, so that the belt conveyor is convenient to disassemble; by arranging the recycling mechanism, material recycling can be conveniently conducted on the recycling device arranged at the bottom, meanwhile, bolt installation is conducted through the arranged transverse plate, so that the two sides are rapidly disassembled, meanwhile, through the arranged baffle, materials can accurately enter the storage box in the falling process, and then the conveying efficiency of the materials is effectively improved.

Description

Technical Field

[0001] This application relates to the technical field of inclined belt tensioners, and in particular to anti-fall devices for inclined belt tensioners. Background Technology

[0002] A tensioner pulley is a follower pulley pressed against the belt to change the wrap angle of the pulley or control the belt tension. It is a tensioning device for belt drives; when the center distance of the belt cannot be adjusted, a tensioner pulley can be used to tighten the belt.

[0003] A belt-type fall arrestor is disclosed on the Chinese Patent Network (publication number CN215242996U). It includes several support rods, both ends of which are mounted on a satellite-type rotating assembly. Several rollers are arranged axially on the support rods. A belt is fitted between the rollers along the circumferential direction of the central roller of the satellite-type rotating assembly, and the belt abuts against a plunger on the central roller. A tensioning bracket is also connected between the support rods, and a tensioning mechanism is installed on the tensioning bracket to tension the belt. This invention solves the problem that in current satellite-type rotating assemblies, the plunger inserted into the central roller easily falls off automatically during the movement of the central roller from top to bottom, affecting the production process and efficiency of the plunger.

[0004] The solution also has the following problems: there is a safety hazard under the inclined belt tensioner, and materials are prone to leaking out from the bottom.

[0005] Therefore, in order to solve the above problems, this application provides a device to prevent the inclined belt tensioner from falling. Utility Model Content

[0006] The purpose of this invention is to provide a device to prevent the inclined belt tensioner from falling, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a slanted belt tensioner anti-fall device, comprising a first U-shaped plate, wherein an anti-fall mechanism and a retrieval mechanism are provided on the side of the first U-shaped plate;

[0008] The fall protection mechanism includes a support part and a fall protection part, with the support part located on the side of the fall protection part;

[0009] The support includes a second U-shaped plate, which is located inside the first U-shaped plate. The side of the second U-shaped plate is bolted to the inner side of the first U-shaped plate, and a belt conveyor is installed on the side of the first U-shaped plate.

[0010] The fall arrestor includes a U-shaped plate with a first U-shaped groove plate installed on its side by bolts. A third U-shaped plate is installed on the side of the belt conveyor. The side of the third U-shaped plate is rotatably connected to the side of the belt conveyor by bearings. The top surface inside the first U-shaped groove plate is in contact with the bottom surface of the belt conveyor.

[0011] Preferably, the recycling mechanism includes a storage box, the side of which is in contact with the side of the conveyor belt, a horizontal plate is fixedly provided on the side of the first U-shaped plate, and the side of the horizontal plate is fixedly connected to the side of the third U-shaped plate.

[0012] Preferably, the bottom surface of the U-shaped plate and the top surface of the horizontal plate are installed by bolts, the inner bottom surface of the U-shaped plate is in contact with the bottom surface of the belt conveyor, and two baffles are fixedly installed on the side of the U-shaped plate.

[0013] Preferably, a first support box is fixedly provided on the side of the mountain-shaped U-shaped plate, and the bottom surface of the first support box is fixedly connected to the top surface of the second U-shaped plate.

[0014] Preferably, a second support plate is fixedly provided on the side of the first support box, and the side of the second support plate is in contact with the side of the belt conveyor.

[0015] Preferably, a first locking block is fixedly provided on the bottom surface of the first support box, and a second support box is fixedly provided on the bottom surface of the U-shaped plate. A first locking groove is provided through the side of the second support box, and the outer surface of the first locking groove is engaged with the outer surface of the first locking block.

[0016] In summary, this application includes the following beneficial technical effects: the inclined belt tensioner anti-fall device, by setting an anti-fall mechanism, recovers the material falling from the bottom of the inclined belt conveyor, prevents the material from splashing everywhere, effectively collects and reuses the material, supports the inclined belt conveyor by setting a first U-shaped plate, and blocks the material at the bottom of both sides of the belt conveyor by setting a second U-shaped plate and a third U-shaped plate, thereby facilitating disassembly;

[0017] By setting up a recycling mechanism, it is easy to collect materials from the recycling device at the bottom. At the same time, the horizontal plate is bolted on, allowing for quick disassembly of both sides. Additionally, the baffle ensures that materials fall accurately into the collection box, thereby effectively improving the material conveying efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional front sectional view of the structure of this utility model;

[0019] Figure 2 This is a three-dimensional bottom view of the structure of this utility model;

[0020] Figure 3 This is a three-dimensional front view of the structure of this utility model;

[0021] Figure 4 This is a three-dimensional side view of the structure of this utility model.

[0022] Explanation of reference numerals in the attached drawings: First U-shaped plate 1, anti-fall mechanism 2, Second U-shaped plate 201, belt conveyor 202, mountain-shaped U-shaped plate 203, First U-shaped channel plate 200, Third U-shaped plate 204, Recycling mechanism 3, Storage box 301, Horizontal plate 302, Baffle 303, First support box 304, Second support plate 305, First locking block 306, Second support box 307. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.

[0024] Example 1:

[0025] For information on the anti-fall device for the inclined belt tensioner pulley, please refer to [link / reference needed]. Figures 1-4 This utility model provides a technical solution: a slanted belt tensioner anti-fall device, including a first U-shaped plate 1, and an anti-fall mechanism 2 and a recovery mechanism 3 are provided on the side of the first U-shaped plate 1;

[0026] The fall protection mechanism 2 includes a support part and a fall protection part, with the support part located on the side of the fall protection part;

[0027] The support includes a second U-shaped plate 201, which is located inside the first U-shaped plate 1. The side of the second U-shaped plate 201 is bolted to the inner side of the first U-shaped plate 1. A belt conveyor 202 is installed on the side of the first U-shaped plate 1.

[0028] The fall protection unit includes a U-shaped plate 203, a first U-shaped groove plate 200 is installed on the side of the U-shaped plate 203 by bolts, a third U-shaped plate 204 is installed on the side of the belt conveyor 202, and the side of the third U-shaped plate 204 is rotatably connected to the side of the belt conveyor 202 by bearings. The top surface inside the first U-shaped groove plate 200 is in contact with the bottom surface of the belt conveyor 202.

[0029] Example 2

[0030] Please see Figures 1-4 Furthermore, based on Example 1, the following was obtained:

[0031] The recycling mechanism 3 includes a storage box 301, the side of which is in contact with the side of the belt conveyor 202. A horizontal plate 302 is fixedly installed on the side of the first U-shaped plate 1, and the side of the horizontal plate 302 is fixedly connected to the side of the third U-shaped plate 204. The horizontal plate 302 is used to better support the inclined belt conveyor.

[0032] Furthermore, in this embodiment, the bottom surface of the U-shaped plate 203 and the top surface of the horizontal plate 302 are installed by bolts, the bottom surface inside the U-shaped plate 203 is in contact with the bottom surface of the belt conveyor 202, and two baffles 303 are fixedly installed on the side of the U-shaped plate 203 to prevent materials from falling from both sides.

[0033] Furthermore, in this embodiment, a first support box 304 is fixedly installed on the side of the U-shaped plate 203. The bottom surface of the first support box 304 is fixedly connected to the top surface of the second U-shaped plate 201. The first support box 304 is used to collect the material falling from the bottom of the conveyor belt.

[0034] Furthermore, in this embodiment, a second support plate 305 is fixedly provided on the side of the first support box 304. The side of the second support plate 305 is in contact with the side of the belt conveyor 202. By providing the second support plate 305, material can be recovered from one end of the belt conveyor.

[0035] Furthermore, in this embodiment, a first locking block 306 is fixedly provided on the bottom surface of the first support box 304, and a second support box 307 is fixedly provided on the bottom surface of the U-shaped plate 203. A first locking groove is provided through the side of the second support box 307, and the outer surface of the first locking groove is engaged with the outer surface of the first locking block 306, thereby enabling quick installation and disassembly of the second support box 307.

[0036] In use, by setting up the anti-fall mechanism 2 and installing the first U-shaped plate 201 and the first U-shaped plate 1, the dust falling from the belt conveyor 202 is collected from both sides. At the same time, the U-shaped plate 203 is bolted on to collect the dust falling from the bottom of the belt conveyor 202, so that it enters the storage box 301 from the sloping first U-shaped trough plate 200 for installation.

[0037] The foregoing description of the exemplary embodiments of the inclined belt tensioner anti-fall device provided in this disclosure refers to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. A device for preventing the fall of a inclined belt tensioner pulley, comprising a first U-shaped plate (1), characterized in that: The first U-shaped plate (1) is provided with a fall prevention mechanism (2) and a recovery mechanism (3) on its side; The fall protection mechanism (2) includes a support part and a fall protection part, with the support part located on the side of the fall protection part; The support includes a second U-shaped plate (201), which is located inside the first U-shaped plate (1). The side of the second U-shaped plate (201) is bolted to the inner side of the first U-shaped plate (1). A belt conveyor (202) is installed on the side of the first U-shaped plate (1). The fall arrestor includes a U-shaped plate (203), on which a first U-shaped groove plate (200) is installed by bolts on the side. A third U-shaped plate (204) is provided on the side of the belt conveyor (202). The side of the third U-shaped plate (204) is rotatably connected to the side of the belt conveyor (202) by bearings. The top surface inside the first U-shaped groove plate (200) is in contact with the bottom surface of the belt conveyor (202).

2. The anti-fall device for the inclined belt tensioner pulley according to claim 1, characterized in that: The recycling mechanism (3) includes a storage box (301), the side of which is in contact with the side of the belt conveyor (202), and a horizontal plate (302) is fixedly provided on the side of the first U-shaped plate (1), and the side of the horizontal plate (302) is fixedly connected to the side of the third U-shaped plate (204).

3. The anti-fall device for the inclined belt tensioner pulley according to claim 2, characterized in that: The bottom surface of the U-shaped plate (203) and the top surface of the horizontal plate (302) are installed by bolts. The bottom surface inside the U-shaped plate (203) is in contact with the bottom surface of the belt conveyor (202). Two baffles (303) are fixedly installed on the side of the U-shaped plate (203).

4. The anti-fall device for the inclined belt tensioner pulley according to claim 3, characterized in that: The side of the mountain-shaped U-shaped plate (203) is fixedly provided with a first support box (304), and the bottom surface of the first support box (304) is fixedly connected to the top surface of the second U-shaped plate (201).

5. The anti-fall device for the inclined belt tensioner pulley according to claim 4, characterized in that: A second support plate (305) is fixedly provided on the side of the first support box (304), and the side of the second support plate (305) is in contact with the side of the belt conveyor (202).

6. The anti-fall device for the inclined belt tensioner pulley according to claim 5, characterized in that: The bottom surface of the first support box (304) is fixedly provided with a first card block (306), and the bottom surface of the mountain-shaped U-shaped plate (203) is fixedly provided with a second support box (307). The side of the second support box (307) is provided with a first card slot, and the outer surface of the first card slot is engaged with the outer surface of the first card block (306).

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