一种皮带机用护网结构
By designing a conveyor belt guard structure with sliding guard plates, cleaning rods, and a recycling mechanism, the problems of poor protection and inconvenient cleaning of traditional guard structures have been solved, achieving flexible protection and automatic cleaning, and improving the stability and safety of equipment operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUAIBEI GONGDA WEAR-RESISTANT MATERIAL CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-17
AI Technical Summary
The existing belt conveyor guardrail structure has limited protective effect, is inconvenient to install and disassemble, and lacks cleaning function, which affects equipment operation and environmental cleanliness.
A protective mesh structure including a mounting base, a drive mechanism, a sweeping mechanism, and a recycling mechanism was designed. Multi-layer protection and automatic sweeping are achieved through sliding protective mesh plates and cleaning rods. Power is transmitted through the power transmission system of the belt conveyor, and the recycling mechanism is driven by an air pump to adjust the position of the protective mesh plates.
It enables flexible adjustment of the protection range, reduces the risk of material spillage, improves equipment stability and safety, reduces the frequency of manual cleaning, keeps the equipment environment clean, and enhances the versatility and practicality of the equipment.
Smart Images
Figure CN224512273U_ABST
Abstract
Claims
1. A protective screen structure for a belt conveyor, comprising: Mounting base (1), wherein a transmission belt (101) is movably connected inside the mounting base (1), a first protective mesh plate (102) is fixedly connected to the upper surface of the mounting base (1), and a mounting groove (103) is fixedly connected to the upper surface of the mounting base (1). The mounting groove (103) is characterized in that a slide rail (104) is fixedly connected inside the mounting groove (103), a second protective mesh plate (105) is slidably connected to the outer wall of the slide rail (104), a driving mechanism and a cleaning mechanism are provided on one side of the mounting base (1), and a recycling mechanism is provided inside the mounting base (1).
2. The protective screen structure for a belt conveyor according to claim 1, characterized in that: The driving mechanism includes a first rotating shaft (2), which is located on one side of the mounting base (1) and connected to the transmission belt (101). A first meshing gear (201) is rotatably connected to the outer wall of the first rotating shaft (2). A second meshing gear (202) is rotatably connected to one side of the first meshing gear (201). A second rotating shaft (203) is rotatably connected to one side of the second meshing gear (202). A pair of sleeves (204) are fixedly connected to one side of the mounting base (1). A through hole (205) is opened inside the sleeve (204), and the through hole (205) is located on the outer wall of the second rotating shaft (203). A sliding plate (206) is slidably connected to the outer wall of the second rotating shaft (203).
3. The protective screen structure for a belt conveyor according to claim 2, characterized in that: The cleaning mechanism includes a bidirectional drive motor (3), which is positioned on the upper surface of the sliding plate (206). Rotating rods (301) are rotatably connected to the left and right sides of the bidirectional drive motor (3). A connecting plate (302) is slidably connected to the outer wall of the rotating rods (301). A fixed plate (303) is movably connected to the output end of one side of the rotating rods (301), and the fixed plate (303) is connected to the sliding plate (206). The connecting plate (302)... A cleaning rod (304) is movably connected to the lower surface of the sliding plate (206). A connecting column (305) is fixedly connected to one side of the cleaning rod (304). A guide rod (306) is fixedly connected to one side of the connecting column (305). A limiting cylinder (307) is provided on one side of the guide rod (306), and the limiting cylinder (307) is connected to the sliding plate (206). A storage groove (308) is provided inside the limiting cylinder (307), and the storage groove (308) is connected to the guide rod (306).
4. The protective screen structure for a belt conveyor according to claim 1, characterized in that: The recycling mechanism includes a mounting plate (4), which is positioned on one side of the first protective mesh plate (102). An air pump (401) is fixedly connected to one side of the mounting plate (4), and an air rod (402) is movably connected to one side of the air pump (401). A connecting ring (403) is movably connected to one side of the air rod (402), and the connecting ring (403) is connected to the second protective mesh plate (105).