A conveyor anti-slipping groove blocking device

Abstract

This application discloses a conveyor anti-slip device, including a conveyor: two sets of side plates are installed on the upper surface of the conveyor, and a chute is opened on the adjacent side of the two sets of side plates. A feeding mechanism is slidably connected inside the chute of the two sets of side plates. A driving mechanism is installed on the front of the two sets of side plates. A material guiding mechanism for distributing material into the upper end of the conveyor is installed at the outer end of the two sets of side plates. The material guiding mechanism is equipped with a limit mechanism, a buffer mechanism and an adjustment mechanism. By changing the material movement path through the two sets of V-shaped material guiding grooves inside the feeding mechanism, the subsequent feeding mechanism changes the landing point of the material when it falls to the upper end of the conveyor during use, thereby avoiding the accumulation of subsequent material at the edge of the upper end of the conveyor during the feeding process, which would cause the subsequent material to get stuck inside the conveyor. Therefore, the conveying efficiency of the subsequent conveyor is improved.

Description

Technical Field

[0001] This application relates to the field of conveyor technology, and in particular to a conveyor anti-clogging device for chutes. Background Technology

[0002] Material blockage in conveyor chutes is a long-standing technical problem in bulk material conveying applications such as mining, building materials, and chemicals. Traditional chute designs often employ fixed flow guiding structures.

[0003] Therefore, how to reduce the risk of congestion while taking into account the needs of efficiency, durability and intelligent operation and maintenance has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] This application proposes a conveyor anti-clogging device to reduce the risk of clogging while taking into account the requirements of high efficiency, durability and intelligent operation and maintenance.

[0005] To achieve the above objectives, this application provides a conveyor anti-chute jamming device, comprising a conveyor: two sets of side plates are installed on the upper surface of the conveyor, each of the two sets of side plates has a chute on an adjacent side, a feeding mechanism is slidably connected inside the chute of the two sets of side plates, a driving mechanism is installed on the front of the two sets of side plates, and a material guiding mechanism for distributing material into the upper end of the conveyor is installed at the outer end of the two sets of side plates, the material guiding mechanism having a limit mechanism, a buffer mechanism and an adjustment mechanism inside.

[0006] Preferably, the feeding mechanism includes a reflector plate, which is slidably connected inside the grooves of the two sets of side plates. A fixed guide plate and two sets of inclined plates are installed on the upper surface of the reflector plate, and the positions of the two sets of inclined plates are respectively arranged on the left and right sides of the fixed guide plate.

[0007] Preferably, the material guiding mechanism includes two sets of fixed plates, which are respectively installed on opposite sides of the two sets of side plates. Electric telescopic rods are installed on the upper surface of the conveyor of both sets of fixed plates. Top plates are installed at the output ends of both sets of electric telescopic rods. Connecting plates are installed on adjacent sides of the two sets of top plates. Grooves are formed on adjacent sides of the two sets of connecting plates. Guide plates are rotatably connected inside the grooves of the two sets of connecting plates. A motor is installed on the side of the right-hand connecting plate away from the guide plate. The output shaft of motor one is installed on one side of the guide plate. Two sets of U-shaped fixed blocks are installed on the upper surface of the guide plate. Motor two is installed at the top of each of the two sets of U-shaped fixed blocks. Grooves are formed on the top inner walls of each of the two sets of U-shaped fixed blocks. Rotating rods are rotatably connected inside the grooves of each of the two sets of U-shaped fixed blocks. The output shafts of motor two are respectively inserted through the grooves inside the two sets of U-shaped fixed blocks and installed at the upper ends of the two sets of rotating rods.

[0008] Preferably, the driving mechanism includes an L-shaped connecting plate, which is installed on the front of the two sets of side plates. A hydraulic cylinder is installed on the inner wall of the two sets of L-shaped connecting plates. A connecting block is installed at the output end of the hydraulic cylinder, and the back of the connecting block is installed on the front of the reflector.

[0009] Preferably, the adjustment mechanism includes a control panel and two sets of pressure sensing strips. The front of each set of rotating rods is provided with a slot. The two sets of pressure sensing strips are respectively installed inside the grooves of the two sets of rotating rods. The control panel is installed on the side of the right set of connecting plates away from the guide plate. The output ends of the two sets of pressure sensing strips are electrically connected to the input ends of the control panel. The control panel is electrically connected to the control ends of the two sets of motors.

[0010] Preferably, the buffer mechanism includes two sets of positioning blocks, both sets of positioning blocks are installed on the front of the front set of rotating rods, and a buffer pad is installed between adjacent sides of the two sets of positioning blocks. The buffer pad is located at the front end of the front set of pressure sensing strips.

[0011] Preferably, the limiting mechanism includes two sets of fixing blocks, which are respectively installed on opposite sides of the two sets of connecting plates. The upper surface of each set of fixing blocks is provided with a through hole, and a limiting rod is slidably connected inside the through hole of each set of fixing blocks. The bottom ends of the two sets of limiting rods are respectively installed on the upper surface of the two sets of fixing plates.

[0012] Preferably, the upper surfaces of the guide plate and the reflector plate are coated with a superhydrophobic and wear-resistant coating, and the coating composition is a tungsten carbide-polytetrafluoroethylene composite material.

[0013] This application provides a conveyor anti-slip device, which uses two sets of inclined plates and fixed guide plates installed on the upper surface of a reflector plate to form two sets of V-shaped guide troughs at the upper end of the reflector plate. This allows the subsequent feeding mechanism to change the landing point of the material when it falls to the upper end of the conveyor during use, thereby minimizing the accumulation of material at the edge of the upper end of the conveyor during the feeding process and preventing the material from getting stuck inside the conveyor. This improves the conveying efficiency of the subsequent conveyor. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some examples or embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort, and this application can be applied to other similar scenarios based on the provided drawings. Unless obvious from the linguistic context or otherwise specified, the same reference numerals in the drawings represent the same structures or operations.

[0015] Figure 1 This is a side view of a conveyor anti-chute jamming device according to this application;

[0016] Figure 2 This is a schematic diagram of the top structure of a conveyor anti-chute jamming device according to this application;

[0017] Figure 3 yes Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 yes Figure 2 Enlarged view of point B in the middle.

[0019] in:

[0020] 1 - Conveyor; 2 - Side plate; 3 - Material guiding mechanism; 301 - Fixed plate; 302 - Electric telescopic rod; 303 - Top plate; 304 - Connecting plate; 305 - Guide plate; 306 - Motor 1; 307 - U-shaped fixed block; 308 - Motor 2; 309 - Rotating rod; 4 - Unloading mechanism; 401 - Reflector; 402 - Inclined plate; 403 - Fixed guide plate; 5 - Drive mechanism; 501 - L-shaped connecting plate; 502 - Hydraulic cylinder; 503 - Connecting block; 6 - Limiting mechanism; 601 - Limiting rod; 602 - Fixed block; 7 - Buffering mechanism; 701 - Positioning block; 702 - Buffer pad; 8 - Adjusting mechanism; 801 - Control panel; 802 - Pressure sensor strip. Detailed Implementation

[0021] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the application and not intended to limit it. The described embodiments are only a part of the embodiments of the present application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without inventive effort are within the scope of protection of the present application.

[0022] It should be noted that, for ease of description, only the parts relevant to the application are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0023] It should be understood that the terms "system," "apparatus," "unit," and / or "module" used in this application are a method of distinguishing different components, elements, parts, sections, or assemblies at different levels. However, if other terms can achieve the same purpose, they may be replaced by other expressions.

[0024] It should be noted that, unless the context explicitly indicates an exception, words such as "a," "an," "a kind," and / or "the" do not specifically refer to the singular and may also include the plural. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of explicitly identified steps and elements, and these steps and elements do not constitute an exclusive list; a method or apparatus may also include other steps or elements. An element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, product, or apparatus that includes the element.

[0025] In the description of the embodiments of this application, unless otherwise stated, " / " means "or", for example, A / B can mean A or B; "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more.

[0026] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0027] Flowcharts are used in this application to illustrate the operations performed by the system according to embodiments of this application. It should be understood that the preceding or following operations are not necessarily performed precisely in sequence. Instead, the steps can be processed in reverse order or simultaneously. Furthermore, other operations can be added to these processes, or one or more steps can be removed from them.

[0028] Please see Figure 1 - Figure 4 .

[0029] This application discloses a conveyor anti-slip device in some embodiments, including a conveyor 1: two sets of side plates 2 are installed on the upper surface of the conveyor 1, and a chute is opened on the adjacent side of the two sets of side plates 2. A feeding mechanism 4 is slidably connected inside the chute of the two sets of side plates 2. A driving mechanism 5 is installed on the front of the two sets of side plates 2. A material guiding mechanism 3 is installed at the outer end of the two sets of side plates 2 to guide the material into the upper end of the conveyor 1. The material guiding mechanism 3 is provided with a limit mechanism 6, a buffer mechanism 7 and an adjustment mechanism 8 inside. Specifically, by changing the material movement path through the two sets of V-shaped material guiding grooves inside the feeding mechanism 4, the feeding mechanism 4 changes the landing point of the material when it falls to the upper end of the conveyor 1 during use, thereby avoiding the accumulation of subsequent material at the edge of the upper end of the conveyor 1 during the feeding process, which would cause the subsequent material to get stuck inside the conveyor 1, thus improving the conveying efficiency of the conveyor 1.

[0030] The feeding mechanism 4 includes a reflector plate 401, which is slidably connected inside the grooves of two sets of side plates 2. A fixed guide plate 403 and two sets of inclined plates 402 are installed on the upper surface of the reflector plate 401. The two sets of inclined plates 402 are respectively located on the left and right sides of the fixed guide plate 403. Specifically, by installing two sets of inclined plates 402 and fixed guide plates 403 on the upper surface of the reflector plate 401, two sets of V-shaped material guide grooves are formed at the upper end of the reflector plate 401. This allows the feeding mechanism 4 to change the landing point of the material when it falls to the upper end of the conveyor 1 during use, thereby avoiding the accumulation of material at the edge of the upper end of the conveyor 1 during the feeding process and preventing the material from getting stuck inside the conveyor 1. This improves the conveying efficiency of the conveyor 1.

[0031] The material guiding mechanism 3 includes two sets of fixed plates 301, which are respectively installed on opposite sides of the two sets of side plates 2. Electric telescopic rods 302 are installed on the upper surface of the conveyor 1 of both sets of fixed plates 301. Top plates 303 are installed at the output ends of both sets of electric telescopic rods 302. Connecting plates 304 are installed on adjacent sides of the two sets of top plates 303. Grooves are formed on adjacent sides of the two sets of connecting plates 304. Guide plates 305 are rotatably connected inside the grooves of the two sets of connecting plates 304. The right set of connecting plates 304 is further away from... A motor 306 is installed on one side away from the guide plate 305. The output shaft of the motor 306 is installed on one side of the guide plate 305. Two sets of U-shaped fixing blocks are installed on the upper surface of the guide plate 305. A motor 308 is installed at the top of each set of U-shaped fixing blocks. A groove is opened on the top of the inner wall of each set of U-shaped fixing blocks. A rotating rod 309 is rotatably connected inside the groove of each set of U-shaped fixing blocks. The output shafts of the two sets of motors 308 pass through the grooves inside the two sets of U-shaped fixing blocks and are installed at the upper ends of the two sets of rotating rods 309.

[0032] Specifically, by starting motor 306, the guide plate 305 is driven to rotate between the two sets of connecting plates 304. Then, by starting two sets of motors 308, the two sets of rotating rods 309 are driven to rotate, adjusting the two sets of rotating rods 309 to be arranged in a stepped pattern at the upper end of the guide plate 305. This allows the guide opening formed between the two sets of rotating rods 309 to be adjusted, thereby enabling the subsequent material guiding mechanism 3 to adjust and move the material to the discharge point at the upper end of the conveyor 1 during use. When the guide plate 305 is between the two sets of connecting plates 304... When the angle between them is adjusted and moved, the two sets of electric telescopic rods 302 are activated to push the two sets of top plates 303 and the two sets of connecting plates 304 to drive the guide plate 305 to rise and fall at the upper end of the conveyor 1. This allows the guide plate 305 to adjust and rotate synchronously according to its own tilt angle, thereby avoiding the gap between the guide plate 305 and the reflector plate 401 being too large, which would cause the material to impact the upper end of the reflector plate 401 during the material distribution process. This improves the service life of the subsequent feeding mechanism 4.

[0033] The drive mechanism 5 includes an L-shaped connecting plate, which is installed on the front of the two sets of side plates 2. A hydraulic cylinder 502 is installed on the inner wall of the two sets of L-shaped connecting plates. A connecting block 503 is installed on the output end of the hydraulic cylinder 502. The back of the connecting block 503 is installed on the front of the reflector plate 401. Specifically, by starting the hydraulic cylinder 502, the connecting block 503 is pulled to drive the reflector plate 401 to slide back and forth inside the groove of the two sets of side plates 2. This causes the material accumulated on the upper part of the reflector plate 401 to swing and accelerate the material discharge speed during the back and forth sliding process, thereby avoiding excessive material accumulation on the upper part of the reflector plate 401 and causing the subsequent material discharge position to deviate.

[0034] The adjustment mechanism 8 includes a control panel 801 and two sets of pressure sensing strips 802. Each set of rotating rods 309 has a slot on its front side. The two sets of pressure sensing strips 802 are respectively installed inside the slots of the two sets of rotating rods 309. The control panel 801 is installed on the right side of a connecting plate 304 away from the guide plate 305. The output ends of the two sets of pressure sensing strips 802 are electrically connected to the input ends of the control panel 801. The control panel 801 is also electrically connected to the control ends of the two sets of motors 308. Specifically, the positions of the two sets of pressure sensing strips 802 are respectively set... The two sets of rotating rods 309 are positioned in front of each other. When a large amount of material accumulates in front of the two sets of rotating rods 309, the two sets of pressure sensor strips 802 are triggered to start the control panel 801. Then, an electrical connection is made between the control panel 801 and the control terminals of the two sets of motors 308. During the triggering process, the control panel 801 starts the two sets of motors 308 to adjust the angle of the two sets of rotating rods 309 at the top of the guide plate 305. This helps to avoid the material accumulating on the top of the guide plate 305 having a slow discharge speed due to a small tilt angle of the two sets of rotating rods 309.

[0035] The buffer mechanism 7 includes two sets of positioning blocks 701, both sets of positioning blocks 701 are installed on the front of the front set of rotating rods 309, and a buffer pad 702 is installed between the adjacent sides of the two sets of positioning blocks 701. The buffer pad 702 is located at the front end of the front set of pressure sensing strips 802. Specifically, by positioning the buffer pad 702 on the front of the front set of pressure sensing strips 802, the buffer pad 702 can buffer the material falling onto the front of the front set of pressure sensing strips 802, thereby minimizing the risk of damage to the front set of pressure sensing strips 802 due to severe impact from the material during use.

[0036] The limiting mechanism 6 includes two sets of fixing blocks 602, which are respectively installed on opposite sides of the two sets of connecting plates 304. Each set of fixing blocks 602 has a through hole on its upper surface, and a limiting rod 601 is slidably connected inside the through hole. The bottom ends of the limiting rods 601 are respectively installed on the upper surfaces of the two sets of fixing plates 301. Specifically, by installing the two sets of fixing blocks 602 on the left and right sides of the two sets of connecting plates 304, and by using the two sets of limiting rods 601, the movement path of the two sets of fixing blocks 602 during vertical lifting is limited. This minimizes the risk of the two sets of connecting plates 304 deviating from their path during movement, which could cause the two sets of electric telescopic rods 302 to bend. Therefore, this improves the service life of the subsequent material guiding mechanism 3.

[0037] The upper surfaces of the guide plate 305 and the reflector plate 401 are coated with a superhydrophobic and wear-resistant coating, and the coating composition is tungsten carbide-polytetrafluoroethylene composite material. Specifically, the tungsten carbide-polytetrafluoroethylene composite material has good wear resistance, which makes the guide plate 305 and the reflector plate 401 less likely to be damaged during the material feeding process during long-term use, thus improving the practicality of the device.

[0038] In this embodiment, starting motor 306 drives the guide plate 305 to rotate between the two sets of connecting plates 304. Then, starting two sets of motors 308 drives two sets of rotating rods 309 to rotate, adjusting the two sets of rotating rods 309 to be arranged in a stepped pattern on the upper end of the guide plate 305. This allows the guide opening formed between the two sets of rotating rods 309 to be adjusted, thereby enabling the subsequent material guiding mechanism 3 to adjust and move the material to the discharge point at the upper end of the conveyor 1 during use. Starting two sets of electric telescopic rods 302 pushes the two sets of top plates 303 and the two sets of connecting plates 304 to drive the guide plate 305 to rise and fall at the upper end of the conveyor 1. This allows the guide end position of the guide plate 305 to be synchronously adjusted and rotated according to its own tilt angle, thereby minimizing the gap between the guide end of the guide plate 305 and the reflector plate 401, which would cause the material to impact the upper end of the reflector plate 401 during the material distribution process.

[0039] Meanwhile, by positioning two sets of pressure sensor strips 802 on the front of the two sets of rotating rods 309 respectively, when a large amount of material accumulates in front of the two sets of rotating rods 309, the two sets of pressure sensor strips 802 are triggered to activate the control panel 801. Then, through the electrical connection between the control panel 801 and the control terminals of the two sets of motors 308, the control panel 801 activates the two sets of motors 308 during the triggering process to adjust the angle of the two sets of rotating rods 309 at the upper end of the guide plate 305, thereby minimizing the possibility that the tilt angle of the two sets of rotating rods 309 is too small, resulting in a slow discharge speed of the material accumulated on the upper end of the guide plate 305.

[0040] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed, and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. The scope of this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described application concept. For example, technical solutions formed by substituting the above features with, but not limited to, technical features disclosed in this application that have similar functions.

Claims

1. A conveyor anti-chute blockage device, characterized in that, Includes a conveyor (1): The upper surface of the conveyor (1) is equipped with two sets of side plates (2), and each of the two sets of side plates (2) has a groove on an adjacent side. The grooves of the two sets of side plates (2) are slidably connected to a feeding mechanism (4). The front of the two sets of side plates (2) is equipped with a driving mechanism (5). The outer ends of the two sets of side plates (2) are equipped with a material guiding mechanism (3) for feeding materials into the upper end of the conveyor (1). The material guiding mechanism (3) is equipped with a limit mechanism (6), a buffer mechanism (7) and an adjustment mechanism (8).

2. The conveyor anti-chute blockage device according to claim 1, characterized in that, The feeding mechanism (4) includes a reflector plate (401), which is slidably connected inside the grooves of the two sets of side plates (2). A fixed guide plate (403) and two sets of inclined plates (402) are installed on the upper surface of the reflector plate (401). The positions of the two sets of inclined plates (402) are respectively set on the left and right sides of the fixed guide plate (403).

3. The conveyor anti-chute blockage device according to claim 2, characterized in that, The material guiding mechanism (3) includes two sets of fixed plates (301). The two sets of fixed plates (301) are respectively installed on opposite sides of the two sets of side plates (2). Electric telescopic rods (302) are installed on the upper surface of the conveyor (1) of the two sets of fixed plates (301). Top plates (303) are installed on the output ends of the two sets of electric telescopic rods (302). Connecting plates (304) are installed on adjacent sides of the two sets of top plates (303). Grooves are opened on adjacent sides of the two sets of connecting plates (304). Guide plates (305) are rotatably connected inside the grooves of the two sets of connecting plates (304). The right set of connecting plates (304) A motor (306) is installed on the side away from the guide plate (305). The output shaft of the motor (306) is installed on one side of the guide plate (305). Two sets of U-shaped fixing blocks are installed on the upper surface of the guide plate (305). A motor (308) is installed at the top of each of the two sets of U-shaped fixing blocks. A groove is opened on the top of the inner wall of each of the two sets of U-shaped fixing blocks. A rotating rod (309) is rotatably connected inside the groove of each of the two sets of U-shaped fixing blocks. The output shafts of the two sets of motors (308) pass through the grooves inside the two sets of U-shaped fixing blocks and are installed at the upper ends of the two sets of rotating rods (309).

4. The conveyor anti-chute blockage device according to claim 3, characterized in that, The drive mechanism (5) includes an L-shaped connecting plate, which is installed on the front of the two sets of side plates (2). A hydraulic cylinder (502) is installed on the inner wall of the two sets of L-shaped connecting plates. A connecting block (503) is installed at the output end of the hydraulic cylinder (502). The back of the connecting block (503) is installed on the front of the reflector (401).

5. The conveyor anti-chute jamming device according to claim 3, characterized in that, The adjustment mechanism (8) includes a control panel (801) and two sets of pressure sensing strips (802). The front of each of the two sets of rotating rods (309) is provided with a slot. The two sets of pressure sensing strips (802) are respectively installed inside the grooves of the two sets of rotating rods (309). The control panel (801) is installed on the side of the right set of connecting plates (304) away from the guide plate (305). The output ends of the two sets of pressure sensing strips (802) are electrically connected to the input ends of the control panel (801). The control panel (801) is electrically connected to the control ends of the two sets of motors (308).

6. The conveyor anti-chute jamming device according to claim 5, characterized in that, The buffer mechanism (7) includes two sets of positioning blocks (701). Both sets of positioning blocks (701) are installed on the front of the front set of rotating rods (309). A buffer pad (702) is installed between the adjacent sides of the two sets of positioning blocks (701). The buffer pad (702) is located at the front end of the front set of pressure sensing strips (802).

7. The conveyor anti-chute blockage device according to claim 3, characterized in that, The limiting mechanism (6) includes two sets of fixing blocks (602). The two sets of fixing blocks (602) are respectively installed on opposite sides of the two sets of connecting plates (304). The upper surface of the two sets of fixing blocks (602) is provided with through holes. The through holes of the two sets of fixing blocks (602) are slidably connected with limiting rods (601). The bottom ends of the two sets of limiting rods (601) are respectively installed on the upper surface of the two sets of fixing plates (301).

8. The conveyor anti-chute blockage device according to claim 4, characterized in that, The upper surfaces of the guide plate (305) and the reflector plate (401) are coated with a superhydrophobic and wear-resistant coating, and the coating composition is tungsten carbide-polytetrafluoroethylene composite material.

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