A belt conveyor belt foreign matter removing structure

Abstract

The utility model discloses a belt conveyor is with adhesive tape foreign matter removing structure, including cleaning subassembly, still including having buffer down -pressing subassembly, the both sides of cleaning subassembly's top are all provided with buffer down -pressing subassembly, cleaning subassembly includes rhombic frame, buffer down -pressing subassembly includes sliding slot box, the utility model discloses a rhombic frame both sides front is provided with V type scraper and slice and is adhered to the down -pressing of conveyor's conveyor belt upper end surface, and the lower end of slice cuts into adhesive tape and other foreign matter, along with conveyor's conveyor belt rotation, and slice will be adhered to the adhesive tape and other foreign matter of conveyor belt upper end surface scrape, and the adhesive tape foreign matter that is peeled off by slice moves along the both sides of slice with the rotation of conveyor belt, and finally, the adhesive tape foreign matter is peeled off and shovels and separates from the conveyor belt, and the reinforcing connecting rod and crossbeam are used to strengthen the structural stability of rhombic frame and improve the uniformity of down -pressing pressure, improve the peeling foreign matter efficiency of slice.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor cleaning technology, specifically to a belt conveyor foreign matter removal structure. Background Technology

[0002] With the advancement of automation technology, modern belt conveyors have formed a complete technical system of "drive device - conveyor belt - idler roller - tensioning device - control system". They have the advantages of long distance, large capacity and low energy consumption, and are widely used in coal, power, metallurgy, building materials and other fields. The current technology trend focuses on intelligent upgrading, such as introducing PLC control system to realize speed regulation and fault warning. However, the performance bottleneck of basic conveying components still restricts the overall efficiency, among which the problem of conveyor belt adhesion is particularly prominent.

[0003] When conveying wet or sticky materials, existing belt conveyors often encounter problems where the materials adhere to the belt surface due to compression and humidity, forming stubborn deposits. These foreign objects cause multiple issues: first, they disrupt the flatness of the conveyor belt surface, increasing wear on idlers and shortening the belt's lifespan; second, when the sticky materials fall off, they can contaminate the conveying environment, especially in industries with high cleanliness requirements such as food and chemicals, potentially leading to product quality risks; and third, the accumulation of foreign objects can alter the force balance of the conveyor belt, increasing the load on the drive unit and even causing safety malfunctions such as misalignment and slippage. Currently, the industry mostly uses manual cleaning or mechanical cleaning devices such as scrapers and brushes, but the former is inefficient and costly, while the latter can easily scratch the belt, failing to fundamentally solve the adhesion problem and becoming a key bottleneck restricting the efficient operation of belt conveyors. Utility Model Content

[0004] The purpose of this utility model is to provide a foreign matter removal structure for belt conveyors, which has the advantages of thorough foreign matter removal and fast separation of foreign matter from the conveyor belt. It solves the problem in the prior art that foreign matter such as tape easily sticks to the belt when conveying materials, causing surface contamination of the conveyor belt and affecting material conveying.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A foreign object removal structure for a belt conveyor includes a cleaning component and a buffer pressing component. The cleaning component has buffer pressing components on both sides above it. The cleaning component includes a rhomboid frame. The buffer pressing component includes a chute box. A crossbeam is fixedly connected to the upper end of the rhomboid frame. A connecting shaft is fixedly connected to the front end of the crossbeam. A V-shaped scraper is provided on the outer side of the rhomboid frame. A slice is provided at the lower end of the V-shaped scraper. An assembly plate is provided at the front end of the V-shaped scraper. Bushings are provided at both ends of the connecting shaft. A lifting block is integrally formed with the bushing at the upper end of the bushing. A chute box is provided on the outer side of the lifting block, and the lifting block slides along a groove on the inner wall of the chute box.

[0006] Preferably, the angle between the slice and the V-shaped scraper is forty-five degrees.

[0007] It is worth noting that the 45-degree angle between the slicing blade and the V-shaped scraper has the advantage of enabling a stable and efficient cooperation between the two. This facilitates smooth contact between the slicing blade and the V-shaped scraper, reducing resistance during contact. The angle also allows the V-shaped scraper to more accurately scrape or guide the slicing blade, improving the overall stability and efficiency of the operation. At the same time, it helps to reduce problems such as slicing damage or incomplete scraping that may be caused by improper angle.

[0008] Preferably, bolt holes are provided on both sides of the V-shaped scraper, and the bolt holes are integrally formed with the V-shaped scraper, and the bolt holes have an elongated shape.

[0009] It is worth noting that the one-piece bolt holes enhance the overall strength and stability of the connection, preventing loosening or damage caused by assembly gaps; the elongated bolt holes provide ample space for adjusting the installation position of the V-shaped scraper, facilitating flexible fine-tuning according to actual needs and improving installation adaptability and ease of use.

[0010] Preferably, the assembly plate and the rhombus frame are connected by bolts passing through the bolt holes of the assembly plate and threaded into the holes of the rhombus frame.

[0011] It is worth noting that the elongated bolt holes allow the assembly plate, V-shaped scraper, and diamond frame to be moved up and down for adjustment and fixation when bolted, thereby realizing the lifting and lowering adjustment function of the V-shaped scraper.

[0012] Preferably, the upper end of the lifting block is provided with a spring rod, and the lower end of the spring rod is fixedly connected to the lifting block, while the upper end of the spring rod passes through the slide box for movable connection.

[0013] It is worth noting that the fixed connection between the spring rod and the lifting block ensures the stability of their linkage, while the movable connection through the upper end of the spring rod passing through the slide box not only provides guidance for the lifting movement of the lifting block, but also uses the elasticity of the spring rod to buffer the impact force during the lifting process, thereby improving the overall stability and flexibility of the structure.

[0014] Preferably, the spring sleeve of the spring rod is movably connected to the outside of the spring rod.

[0015] It is worth noting that the bushing connects the two ends of the connecting shaft, and the spring rod is used to realize the vibration buffering and pressing function of the lifting block, so that the pressing of the slice is more in line with the transmission belt of the conveyor.

[0016] Preferably, the slice has a triangular metal structure, and the lower end of the slice is fitted to the conveyor belt of the belt conveyor.

[0017] It is worth noting that the cut surface of the slice is a triangular metal structure, which can enhance the structural strength and stability, improve cutting efficiency and durability; and the lower end of the slice is set to fit closely with the conveyor belt of the belt conveyor, which can ensure that the material is fully processed during the conveying process, reduce material leakage, and improve the continuity and efficiency of the overall operation.

[0018] Preferably, a reinforcing link is provided at the upper end of the crossbeam, the reinforcing link is set at a perpendicular angle to the crossbeam, and both ends of the reinforcing link are fixedly connected to the inner wall of the rhomboid frame.

[0019] It is worth noting that the reinforcing link is used to strengthen the connection stability between the beam and the rhomboid frame.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes V-shaped scrapers and blades positioned on both sides of a rhomboid frame to press against the upper surface of the conveyor belt. The blades cut into the lower end of foreign objects such as tape. As the conveyor belt rotates, the blades scrape away the tape and other foreign objects adhering to the upper surface of the belt. The tape and foreign objects peeled off by the blades move down along both sides of the blades as the conveyor belt rotates, ultimately separating the tape and foreign objects from the conveyor belt. Reinforcing rods and crossbeams enhance the structural stability of the rhomboid frame and improve the uniformity of downward pressure, thereby increasing the efficiency of the blades in peeling off foreign objects. After being assembled using assembly plates and bolt holes, the assembly plates, V-shaped scrapers, and rhomboid frame are fixed with bolts. The elongated bolt holes allow for vertical adjustment and fixation when the bolts connect the assembly plates, V-shaped scrapers, and rhomboid frame, thus enabling the V-shaped scraper to be adjusted in height.

[0021] By setting up a buffer pressing component, the bushing connects the two ends of the connecting shaft, and the spring rod is used to realize the vibration buffer pressing function of the lifting block, so that the pressing of the slice is more in line with the transmission belt of the conveyor. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall side view structure of this utility model; Figure 2 This is a top view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the overall rear view structure of this utility model; Figure 4 This is a schematic diagram of the V-shaped scraper and slicing assembly structure of this utility model; Figure 5 This is a schematic diagram of the buffer pressure assembly of this utility model.

[0023] Figure label: 1. Cleaning component; 2. Buffer pressing component; 101. Diamond frame; 102. Crossbeam; 103. Connecting shaft; 104. Reinforcing rod; 105. V-shaped scraper; 106. Slice; 107. Assembly plate; 108. Bolt hole; 201. Slide box; 202. Lifting block; 203. Bushing; 204. Spring rod. Detailed Implementation

[0024] 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.

[0025] To address the problem of foreign matter such as adhesive tape easily adhering to the conveyor belt during material transport, causing surface contamination and affecting material conveying in existing belt conveyors, the following technical solution is provided. (Please refer to [link / reference]). Figure 1-5 ; A foreign object removal structure for a belt conveyor includes a cleaning component 1 and a buffer pressing component 2. The buffer pressing component 2 is provided on both sides above the cleaning component 1. The cleaning component 1 includes a rhomboid frame 101. The buffer pressing component 2 includes a chute box 201. A crossbeam 102 is provided at the upper end of the rhomboid frame 101 and is fixedly connected to the rhomboid frame 101. A connecting shaft 103 is provided at the front end of the crossbeam 102 and is fixedly connected to the crossbeam 102. Connection; a V-shaped scraper 105 is provided on the outer side of the rhomboid frame 101; a slice 106 is provided at the lower end of the V-shaped scraper 105; an assembly plate 107 is provided at the front end of the V-shaped scraper 105; bushings 203 are provided at both ends of the connecting shaft 103; a lifting block 202 is provided at the upper end of the bushing 203, and the lifting block 202 and the bushing 203 are integrally formed; a sliding box 201 is provided on the outer side of the lifting block 202, and the lifting block 202 is slidably connected along the inner wall groove of the sliding box 201.

[0026] The angle between the slice 106 and the V-shaped scraper 105 is forty-five degrees.

[0027] Bolt holes 108 are provided on both sides of the V-shaped scraper 105, and the bolt holes 108 are integrally formed with the V-shaped scraper 105, and the structure of the bolt holes 108 is elongated.

[0028] The assembly plate 107 and the rhombus frame 101 are connected by bolts passing through the bolt holes 108 and threaded into the holes of the rhombus frame 101.

[0029] A spring rod 204 is provided at the upper end of the lifting block 202, and the lower end of the spring rod 204 is fixedly connected to the lifting block 202, while the upper end of the spring rod 204 is movably connected through the slide box 201.

[0030] The spring sleeve of the spring rod 204 is movably connected to the outside of the spring rod 204.

[0031] The slice 106 has a triangular metal structure, and the lower end of the slice 106 is fitted to the conveyor belt of the belt conveyor.

[0032] A reinforcing link 104 is provided at the upper end of the crossbeam 102. The reinforcing link 104 is set at a perpendicular angle to the crossbeam 102, and both ends of the reinforcing link 104 are fixedly connected to the inner wall of the rhomboid frame 101.

[0033] Working principle: V-shaped scrapers 105 and slicers 106, located on both sides of the front of the diamond-shaped frame 101, press down against the upper surface of the conveyor belt. Slices 106 cut into the lower end of the tape and other foreign objects. As the conveyor belt rotates, slicers 106 scrape off the tape and other foreign objects adhering to the upper surface of the conveyor belt. The tape and foreign objects peeled off by slicers 106 move along both sides of slicers 106 as the conveyor belt rotates, ultimately separating the tape and foreign objects from the conveyor belt. (Reinforcing link 1) 04 and crossbeam 102 are used to strengthen the structural stability of rhomboid frame 101 and improve the uniformity of downward pressure, thereby improving the efficiency of stripping foreign objects from slice 106; after splicing with assembly plate 107 and bolt holes 108, bolts are used to fix assembly plate 107, V-shaped scraper 105 and rhomboid frame 101; bushing 203 connects the two ends of connecting shaft 103, and spring rod 204 is used to realize the vibration buffer downward pressure function of lifting block 202, so that the downward pressure of slice 106 is more in line with the transmission belt of conveyor.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A foreign matter removal structure for a belt conveyor, comprising a cleaning component (1), characterized in that, It also includes a buffer pressing component (2), and the cleaning component (1) is provided with buffer pressing components (2) on both sides above it; the cleaning component (1) includes a rhombus frame (101); the buffer pressing component (2) includes a sliding box (201); a crossbeam (102) is provided at the upper end of the rhombus frame (101), and the crossbeam (102) is fixedly connected to the rhombus frame (101); a connecting shaft (103) is provided at the front end of the crossbeam (102), and the connecting shaft (103) is fixedly connected to the crossbeam (102); the rhombus frame (101) A V-shaped scraper (105) is provided on the outer side; a slice (106) is provided at the lower end of the V-shaped scraper (105); an assembly plate (107) is provided at the front end of the V-shaped scraper (105); bushings (203) are provided at both ends of the connecting shaft (103); a lifting block (202) is provided at the upper end of the bushing (203), and the lifting block (202) and the bushing (203) are integrally formed; a sliding box (201) is provided on the outer side of the lifting block (202), and the lifting block (202) is slidably connected along the inner wall groove of the sliding box (201).

2. The belt conveyor foreign object removal structure according to claim 1, characterized in that, The angle between the slice (106) and the V-shaped scraper (105) is forty-five degrees.

3. The belt conveyor foreign object removal structure according to claim 1, characterized in that, Bolt holes (108) are provided on both sides of the V-shaped scraper (105), and the bolt holes (108) are integrally formed with the V-shaped scraper (105), and the structure of the bolt holes (108) is elongated.

4. The belt conveyor foreign object removal structure according to claim 3, characterized in that, The assembly plate (107) and the rhombus frame (101) are connected by bolts through the bolt holes (108) of the assembly plate (107) and threaded connections to the holes of the rhombus frame (101).

5. The belt foreign object removal structure for a belt conveyor according to claim 1, characterized in that, The upper end of the lifting block (202) is provided with a spring rod (204), and the lower end of the spring rod (204) is fixedly connected to the lifting block (202), and the upper end of the spring rod (204) passes through the slide box (201) for movable connection.

6. The belt conveyor foreign object removal structure according to claim 5, characterized in that, The spring sleeve of the spring rod (204) is movably connected to the outside of the spring rod (204).

7. The belt foreign object removal structure for a belt conveyor according to claim 1, characterized in that, The slice (106) has a triangular metal structure, and the lower end face of the slice (106) is fitted with the conveyor belt of the belt conveyor.

8. The belt foreign object removal structure for a belt conveyor according to claim 1, characterized in that, The upper end of the crossbeam (102) is provided with a reinforcing link (104), which is set at a perpendicular angle to the crossbeam (102), and both ends of the reinforcing link (104) are fixedly connected to the inner wall of the rhomboid frame (101).

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