Chute cleaning tool for belt conveyor
By designing a belt conveyor chute cleaning tool and utilizing the combined structure of a drill bit, a counterweight block, and a spring, the problem of time-consuming and labor-intensive cleaning of sticky materials in the chute is solved, sticky materials and frozen blocks can be efficiently cleaned, and labor efficiency is improved.
Patent Information
- Application Number
- CN202422845623.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Cleaning sticky materials from existing belt conveyor chutes is time-consuming and laborious, especially in winter when sticky materials freeze into blocks, making cleaning more difficult and affecting material conveying efficiency.
A belt conveyor chute cleaning tool is designed, which includes a drill bit, a counterweight, a fixed rod, a movable rod, a spring and an anti-drop cap. The drill bit is inserted into the sticky material and the counterweight and spring are used to efficiently clean the sticky material.
The tool can effectively clean sticky materials in the chute, especially frozen blocks. It is easy to use, saves labor, and improves labor efficiency.
Smart Images
Figure CN223408779U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a belt conveyor chute cleaning tool, belonging to the technical field of belt equipment in the metallurgical industry. Background Art
[0002] In modern industrial production, belt conveyors are widely used for material transportation. Belt conveyors use flexible conveyor belts as the material carrier. The upstream belt transports the material through a chute to the downstream belt, achieving material transfer. During material transportation, some materials contain water and are inherently sticky, which can easily cause sticking inside the chute. When the chute becomes sticky to a certain extent, workers must use iron rods to poke the chute to prevent it from becoming clogged. The iron rods used on-site for barrel chutes are long and heavy, making them time-consuming and labor-intensive to use. This is especially true in winter, when sticky materials freeze into lumps, making them even more difficult to clean with ordinary iron rods. This not only creates high labor intensity but also inefficiencies, sometimes even affecting normal material flow. Therefore, a practical tool for cleaning chutes was developed that effectively removes sticky materials, especially frozen lumps, while being convenient and labor-saving. Utility Model Content
[0003] The purpose of the utility model is to provide a belt conveyor chute cleaning tool, which can efficiently clean sticky materials in the chute, especially frozen blocks, is easy to use and labor-saving, greatly improves labor efficiency, and solves problems existing in the background technology.
[0004] The technical solution of the utility model is:
[0005] A belt conveyor chute cleaning tool comprises a drill bit, a counterweight, a fixed rod, a movable rod, a spring, an anti-slip cap and a boss. One end of the fixed rod is threadedly connected to the anti-slip cap, and the other end of the fixed rod is threadedly connected to the drill bit. A boss is provided at the end of the fixed rod close to the drill bit. The counterweight is arranged on the fixed rod between the boss and the drill bit. The movable rod is sleeved on the fixed rod. One end of the movable rod is in contact with the boss, and a spring is provided on the fixed rod between the other end of the movable rod and the anti-slip cap.
[0006] The drill bit is a conical structure and is provided with a threaded hole that matches the fixing rod.
[0007] The counterweight block is in the shape of a circular ring and is sleeved between the drill bit and the boss of the fixing rod.
[0008] The anti-dropping cap is cylindrical and is provided with a threaded hole matched with the fixing rod.
[0009] External threads are provided at both ends of the fixing rod.
[0010] The beneficial effects of the utility model are that sticky materials in the chute, especially frozen blocks, can be cleaned efficiently, the use is convenient, labor-saving, and labor efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is the main view of the utility model;
[0012] Figure 2 This is a cross-sectional view of the utility model;
[0013] Figure 3 This is a cross-sectional view of the drill bit of the utility model;
[0014] In the figure: drill bit 1, counterweight 2, fixed rod 3, movable rod 4, spring 5, anti-drop cap 6, boss 7. DETAILED DESCRIPTION
[0015] The present invention will be further described below with reference to the accompanying drawings and examples.
[0016] Refer to the attached Figure 1-3 A belt conveyor chute cleaning tool comprises a drill bit 1, a counterweight 2, a fixed rod 3, a movable rod 4, a spring 5, an anti-drop cap 6 and a boss 7. One end of the fixed rod 3 is threadedly connected to the anti-drop cap 6, and the other end of the fixed rod 3 is threadedly connected to the drill bit 1. A boss 7 is provided at the end of the fixed rod 3 close to the drill bit 1. The counterweight 2 is arranged on the fixed rod 3 between the boss 7 and the drill bit 1. The movable rod 4 is sleeved on the fixed rod 3. One end of the movable rod 4 contacts with the boss 7. A spring 5 is provided on the fixed rod 3 between the other end of the movable rod 4 and the anti-drop cap 6.
[0017] In this embodiment, refer to the attached Figure 1-3 The tool includes a drill bit 1, a counterweight 2, a fixed rod 3, a movable rod 4, a spring 5, an anti-drop cap 6 and a boss 7, wherein:
[0018] The anti-slip cap 6 is cylindrical, with a threaded hole on one end face. The spring 5 is sleeved on the fixed rod 3 and in contact with the anti-slip cap 6. The drill bit 1 is a conical structure with a threaded hole on the end face. The fixed rod 3 is a solid circular tube with external threads at both ends, which cooperate with the threaded holes of the drill bit 1 and the anti-slip cap 6. A boss 7 is provided on the fixed rod 3 near the side of the drill bit 1. The counterweight 2 is annular and sleeved between the drill bit 1 and the boss 7 of the fixed rod 3. The compression is achieved by the thread of the drill bit 1. The movable rod 4 is a hollow circular tube, sleeved on the fixed rod 3, and can move between the spring 5 and the boss of the fixed rod 4. The diameter of the fixed rod 3 is 22 mm and the length is 2.5 meters. The outer diameter of the movable rod 4 is 36 mm, the wall thickness is 3 mm, and the length is 1.8 meters. The specifications of the spring 5 are φ4*35*60*15.
[0019] When there is sticky material in the chute, especially in winter when the sticky material is frozen into blocks, the drill bit 1 of the tool can be inserted into the sticky material, and the movable rod 4 can be lifted upward by hand. The movable rod 4 compresses the spring 5. Due to the action of the counterweight 2, the fixed rod 3 will not move upward. When the spring 5 is compressed to the limit, the movable rod 4 is released. Under the action of the spring 5, the movable rod 4 impacts the boss 7 of the fixed rod 3. The impact force is transmitted to the drill bit 1, causing the drill bit 1 to move downward, thereby achieving the purpose of clearing the sticky material. This tool can effectively clear sticky material in the chute, is easy to use, saves labor, and greatly improves labor efficiency.
Claims
1. A belt conveyor chute cleaning tool, characterized by: The invention comprises a drill bit (1), a counterweight (2), a fixed rod (3), a movable rod (4), a spring (5), an anti-drop cap (6) and a boss (7), wherein one end of the fixed rod (3) is threadedly connected to the anti-drop cap (6), and the other end of the fixed rod (3) is threadedly connected to the drill bit (1). The end of the fixed rod (3) close to the drill bit (1) is provided with a boss (7), the counterweight (2) is arranged on the fixed rod (3) between the boss (7) and the drill bit (1), the movable rod (4) is sleeved on the fixed rod (3), one end of the movable rod (4) is in contact with the boss (7), and a spring (5) is provided on the fixed rod (3) between the other end of the movable rod (4) and the anti-drop cap (6).
2. A belt conveyor chute cleaning tool according to claim 1, characterized in that: The drill bit (1) is a conical structure, and a threaded hole matching the fixing rod (3) is provided on the drill bit (1).
3. A belt conveyor chute cleaning tool according to claim 1, characterized in that: The counterweight (2) is annular and is sleeved between the drill bit (1) and the boss (7) of the fixing rod (3).
4. A belt conveyor chute cleaning tool according to claim 1, characterized in that: The anti-drop cap (6) is cylindrical and is provided with a threaded hole that matches the fixing rod (3).
5. The belt conveyor chute cleaning tool according to claim 1, characterized in that: Both ends of the fixing rod (3) are provided with external threads.