Blanking structure of belt conveyor

Abstract

The utility model provides a blanking structure of a belt conveyor, which relates to the technical field of belt conveyors and comprises a belt conveyor body, a diversion trench is arranged at one end of the belt conveyor body, a rack is arranged below the diversion trench, a lifting mechanism is arranged on the rack, and an angle adjusting mechanism is arranged at the output end of the lifting mechanism. A discharging hopper is arranged at the output end of the angle adjusting mechanism, arranged below the flow guide groove and used for receiving and conveying materials conveyed from the belt conveyor body through the flow guide groove. Due to the combined design of the lifting mechanism and the angle adjusting mechanism, the position and the angle of the discharging hopper can be independently and flexibly adjusted. Due to the flexibility, the discharging structure can quickly respond under various complex working conditions, different material discharging tasks are met, and compared with a traditional discharging device of a fixed structure, the working efficiency and adaptability are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of belt conveyor, concretely relates to a belt conveyor discharging structure. BACKGROUND

[0002] In many industrial production, logistics transportation and material handling fields, the belt conveyor is a widely used material conveying equipment. It can efficiently and continuously convey materials from one place to another, greatly improving the efficiency and automation level of production operation. However, the traditional belt conveyor discharging structure has many limitations, which is difficult to meet the increasingly diversified and refined production needs.

[0003] The discharging mode of the traditional belt conveyor is usually fixed, and the position and angle of the discharging hopper are often not adjustable. In actual production process, this fixed structure faces many problems. For example, when the material needs to be conveyed to different height receiving containers or equipment, due to the unchangeable height of the discharging hopper, the material may not fall accurately into the target container, causing material spilling, waste, and even affecting the smooth progress of the production process. In some factory production lines, the height of the product packaging container may vary due to different product specifications or production batches, and the fixed height discharging hopper cannot adapt to such changes well.

[0004] Similarly, for the angle of the discharging hopper, the traditional belt conveyor also lacks effective adjustment means. When facing different shapes, different feeding port positions and angles of the receiving device, the fixed angle discharging hopper cannot ensure that the material can smoothly enter the target equipment. For example, when conveying materials to a reaction kettle or storage tank with a specific inclined feeding port, if the angle of the discharging hopper is not suitable, the material may accumulate at the edge of the feeding port, causing poor feeding, affecting production efficiency, and even causing material blockage, which requires shutdown for cleaning, which not only increases maintenance cost, but also reduces the production capacity of the entire production line. SUMMARY

[0005] 1. The technical problem to be solved by the utility model:

[0006] The utility model provides a belt conveyor discharging structure to solve the technical problems in the above background technology.

[0007] 2. Technical scheme:

[0008] To achieve the above object, the utility model provides a technical scheme for a belt feeder discharging structure, which comprises a belt feeder body, one end of the belt feeder body is provided with a flow guide groove, the lower portion of the flow guide groove is provided with a rack, the rack is provided with a lifting mechanism, the output end of the lifting mechanism is provided with an angle adjusting mechanism, the output end of the angle adjusting mechanism is provided with a discharging hopper, the discharging hopper is arranged below the flow guide groove, and the discharging hopper is used for receiving and conveying materials transmitted from the belt feeder body through the flow guide groove.

[0009] Preferably, the lifting mechanism comprises a first hydraulic cylinder fixed to the rack, the output end of the first hydraulic cylinder is provided with a connecting block, the connecting block is slidably arranged on the rack, the connecting block is connected with a lifting block, and the lifting block is used for mounting the angle adjusting mechanism.

[0010] Preferably, the lifting block is fixedly provided with a sliding block, and the rack is fixedly provided with a guide rail, and the sliding block is slidably arranged on the guide rail.

[0011] Preferably, the angle adjusting mechanism comprises a fixed plate, a movable plate and a second hydraulic cylinder, the fixed plate is fixed to the lifting block, the movable plate is used for mounting the discharging hopper, one end of the movable plate is rotatably arranged on the fixed plate, and the two ends of the second hydraulic cylinder are rotatably provided with connecting seats, one connecting seat is fixed to the fixed plate, and the other connecting seat is fixed to the movable plate.

[0012] Preferably, the fixed plate is provided with two first supports, the movable plate is provided with a second support, the second support is arranged between the two first supports, and a pin shaft is arranged between the first support and the second support.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The combination of the lifting mechanism and the angle adjusting mechanism enables the position and angle of the discharging hopper to be independently and flexibly adjusted. The flexibility enables the discharging structure to quickly respond to various complex working conditions, meet different material discharging tasks, greatly improve the working efficiency and adaptability compared with the traditional fixed structure discharging device. The utility model can adapt to various different working environments and material conveying requirements. No matter in different production workshops of a factory or in different places such as construction sites and ports, the material receiving facilities facing various different heights, different shapes and different feeding requirements can quickly adjust the position and angle of the discharging hopper through the cooperative work of the lifting mechanism and the angle adjusting mechanism, so that high-efficiency and accurate material conveying is realized.

[0016] The lifting mechanism can accurately adjust the height position of the lower hopper, so that it can adapt to different height material receiving devices. Whether it is a higher large transport vehicle or a lower small container, the height of the lower hopper can be adjusted to ensure that the material can accurately fall into it, reduce the spilling and waste of the material, and improve the accuracy of the material transmission. The angle adjusting mechanism can flexibly change the inclination angle of the lower hopper according to actual needs. This is very important for some scenes that have special requirements for the falling direction and landing point of the material, such as when conveying material into a device or container with a specific feed port angle, the angle of the lower hopper can be accurately adjusted to make the material smoothly enter, avoid material accumulation or blockage due to improper angle.

[0017] The utility model discloses a first hydraulic cylinder and second hydraulic cylinder realize lifting and angle adjusting function, simple and convenient operation, and operating personnel only need to control the work of first hydraulic cylinder and second hydraulic cylinder, can accurately adjust the height and angle of lower hopper. Moreover, during the adjustment process, the cooperation of the sliding block and the guide rail and the rotation constraint of the pin shaft to the movable plate make the whole adjustment process stable and accurate, and reduce the material transmission problem caused by improper adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0019] Fig. 2 It is another whole structure schematic diagram of the utility model;

[0020] Fig. 3 It is the structure schematic diagram of the utility model that omits the belt conveyor body;

[0021] Fig. 4 It is the lifting mechanism structure schematic diagram of the utility model;

[0022] Fig. 5 It is the angle adjusting mechanism structure schematic diagram of the utility model.

[0023] Reference signs:

[0024] 1, belt conveyor body;2, guide chute;3, rack;4, lifting mechanism;41, first hydraulic cylinder;42, connecting block;43, lifting block;44, guide rail;45, sliding block;5, angle adjusting mechanism;51, fixed plate;52, movable plate;53, first support;54, second support;55, pin shaft;56, second hydraulic cylinder;57, connecting seat;6, lower hopper. DETAILED DESCRIPTION

[0025] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings, the drawings show several embodiments of the utility model, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0026] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0027] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0028] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] It should be noted that the structures not introduced in the utility model are the same as the prior art or can be realized by using the prior art, which is not described here. Embodiment

[0030] Referring to the drawings Figs. 1-5The utility model relates to a belt feeder discharging structure, including belt feeder body 1, the one end of belt feeder body 1 is provided with guide groove 2, the below of guide groove 2 is provided with rack 3, be provided with lifting mechanism 4 on rack 3, be provided with angle adjusting mechanism 5 on the output of lifting mechanism 4, be provided with discharging hopper 6 on the output of angle adjusting mechanism 5, and discharging hopper 6 is set up below guide groove 2, and discharging hopper 6 is used to receive and transport the material that comes from belt feeder body 1 via guide groove 2.

[0031] Lifting mechanism 4 includes the first hydraulic cylinder 41 fixed on rack 3, the output of first hydraulic cylinder 41 is provided with connecting block 42, connecting block 42 is slidably installed on rack 3, connecting block 42 is connected with lifting block 43, and lifting block 43 is used to install angle adjusting mechanism 5. Lifting block 43 is fixedly installed with sliding block 45, and rack 3 is fixedly installed with guide rail 44, and sliding block 45 is slidably installed on guide rail 44.

[0032] Angle adjusting mechanism 5 includes fixed plate 51, movable plate 52 and second hydraulic cylinder 56, fixed plate 51 is fixed on lifting block 43, movable plate 52 is used to install discharging hopper 6, one end of movable plate 52 is rotatably installed on fixed plate 51, both ends of second hydraulic cylinder 56 rotatably install connecting seat 57, one connecting seat 57 is fixed on fixed plate 51, and the other is fixed on movable plate 52. Fixed plate 51 is provided with two first supports 53, and movable plate 52 is provided with a second support 54, and the second support 54 is arranged between the two first supports 53, and the pin shaft 55 is arranged between the first support 53 and the second support 54.

[0033] Working principle: when the height of discharging hopper 6 needs to be adjusted, first hydraulic cylinder 41 receives the working instruction and starts to run. The piston rod of first hydraulic cylinder 41 is telescopic, drives connecting block 42 to slide up and down along rack 3. Since connecting block 42 is connected with lifting block 43, and the sliding block 45 on lifting block 43 stably slides along the guide rail 44 on rack 3, it ensures that the lifting block 43 can stably rise or fall under the drive of first hydraulic cylinder 41, so that the height adjustment of angle adjusting mechanism 5 and discharging hopper 6 installed above it is realized. For example, when facing different height transport vehicles or storage containers for material loading, the discharging hopper 6 can be adjusted to the appropriate height position through the lifting mechanism 4, to ensure that the material can smoothly fall into the target container.

[0034] After the height adjustment of the discharge hopper 6 is completed, if it is necessary to change the inclination angle of the discharge hopper 6 to adapt to different discharging requirements, the angle adjusting mechanism 5 starts to work. After receiving the signal, the piston rod of the second hydraulic cylinder 56 extends and retracts. Since the two ends of the second hydraulic cylinder 56 are respectively rotationally connected with the fixed plate 51 and the movable plate 52 through the connecting seat 57, and one end of the movable plate 52 is rotationally installed on the fixed plate 51 through the pin shaft 55, when the second hydraulic cylinder 56 works, it will push the movable plate 52 to rotate relative to the fixed plate 51 around the pin shaft 55. In this way, the discharge hopper 6 installed on the movable plate 52 will change the inclination angle. For example, when it is necessary to accurately drop the material into a receiving device at a certain specific angle or position, the inclination angle of the discharge hopper 6 can be accurately controlled by adjusting the extension and retraction amount of the second hydraulic cylinder 56.

[0035] During the operation of the belt conveyor body 1, the material is transported along the belt conveyor body 1 to the flow guide groove 2 at one end. After the material enters the flow guide groove 2, it falls into the discharge hopper 6 below under the constraint and guidance of the flow guide groove 2. The discharge hopper 6 stably delivers the material to the designated target position, such as a transport vehicle, a storage bin, etc., according to the pre-adjusted height and angle.

[0036] The above-described embodiments only express certain implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A belt conveyor unloading structure, comprising a belt conveyor body (1), characterized in that: A guide trough (2) is provided at one end of the belt conveyor body (1), a frame (3) is provided below the guide trough (2), a lifting mechanism (4) is provided on the frame (3), an angle adjustment mechanism (5) is provided at the output end of the lifting mechanism (4), a lower hopper (6) is provided at the output end of the angle adjustment mechanism (5), the lower hopper (6) is provided below the guide trough (2), and the lower hopper (6) is used to receive and transport materials transmitted from the belt conveyor body (1) via the guide trough (2).

2. The belt conveyor unloading structure according to claim 1, characterized in that: The lifting mechanism (4) includes a first hydraulic cylinder (41) fixed on the frame (3), and an output end of the first hydraulic cylinder (41) is provided with a connecting block (42). The connecting block (42) is mounted on the frame (3) in an upward and downward sliding manner. The connecting block (42) is connected to a lifting block (43), and the lifting block (43) is used to install the angle adjustment mechanism (5).

3. The belt conveyor unloading structure according to claim 2, characterized in that: A slider (45) is fixedly mounted on the lifting block (43), a guide rail (44) is fixedly mounted on the frame (3), and the slider (45) is mounted on the guide rail (44) in an upward and downward sliding manner.

4. A belt conveyor unloading structure according to claim 2 or 3, characterized in that: The angle adjustment mechanism (5) comprises a fixed plate (51), a movable plate (52) and a second hydraulic cylinder (56), wherein the fixed plate (51) is fixed on the lifting block (43), the movable plate (52) is used to install the lower hopper (6), one end of the movable plate (52) is rotatably mounted on the fixed plate (51), and both ends of the second hydraulic cylinder (56) are rotatably mounted with connecting seats (57), one connecting seat (57) is fixed on the fixed plate (51), and the other is fixed on the movable plate (52).

5. The belt conveyor unloading structure according to claim 4, characterized in that: Two first supports (53) are provided on the fixed plate (51), a second support (54) is provided on the movable plate (52), the second support (54) is provided between the two first supports (53), and a pin shaft (55) is provided between the first support (53) and the second support (54).

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