Conveyor discharging trolley capable of automatically discharging

Abstract

The utility model provides an automatic unloading conveyor unloading car which comprises a car frame and further comprises a material distributing hopper, the inner side wall of the material distributing hopper is movably connected with a screening plate, a feeding assembly used for conveying and stirring materials is further inserted into the material distributing hopper in a penetrating mode, the feeding assembly is located above the screening plate, and the screening plate is located above the material distributing hopper. Materials are screened through the screening plate, meanwhile, the materials are stirred and conveyed through the feeding assembly, the materials make full contact with the screening plate, and therefore the screening efficiency is improved, meanwhile, the feeding assembly conveys the materials from the side of the first through hole of the screening plate to the side of the second through hole of the screening plate, and therefore the materials with small particles and the materials with large particles are separated; therefore, the purpose of screening materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveying, in particular to an automatic unloading conveyor unloading vehicle. Background Art

[0002] Conveyor unloader is a kind of equipment designed for automated material handling and unloading. It combines the functions of conveyor and mobile platform, and can complete the material transportation and unloading tasks efficiently and accurately at the designated location.

[0003] The patent with publication number CN215100752U discloses a unloading trolley for a belt conveyor, including a frame, on which a material conveying component, a receiving funnel and two chutes are provided. The two chutes are symmetrically arranged, and the two chutes are connected to the lower end of the receiving funnel. The two chutes extend obliquely to the sides of the conveyor frame respectively, and a vertically arranged unloading port is provided at the lower end of the chute. A rotatable proportional distribution component is provided at the connection between the two chutes and the receiving funnel. The size of the two chute entrances is changed by rotating the proportional distribution component, thereby adjusting the size of the unloading ports on both sides. Although the speed and convenience of unloading are accelerated to a certain extent, the material cannot be screened during unloading, resulting in the material unloaded on both sides being basically the same, and the material still needs to be screened afterwards.

[0004] Therefore, it is necessary to provide a new automatic unloading conveyor unloading vehicle to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a conveyor unloading vehicle with automatic unloading.

[0006] The automatic unloading conveyor unloading vehicle provided by the utility model comprises: a vehicle frame, and also comprises a material distribution funnel, wherein the inner side wall of the material distribution funnel is movably connected with a screening plate, and a feeding component for conveying and stirring the material is inserted into the material distribution funnel, and the feeding component is located above the screening plate;

[0007] The screening plate is provided with a plurality of through holes 1 and a plurality of through holes 2. The plurality of through holes 1 and the plurality of through holes 2 are arranged relative to each other at the top of the screening plate with a vertical plane passing through the center of gravity of the screening plate as a symmetrical plane, and the screening plate is arranged at an angle. The outer side wall of the material distribution funnel is relatively provided with a plurality of elastic parts for limiting the screening plate.

[0008] Preferably, the elastic member includes a plurality of receiving rods, and the plurality of receiving rods are detachably connected to the outer wall of the distribution funnel. The ends of the plurality of receiving rods away from the distribution funnel are fixedly connected to a fixed plate, and a limiting block with multiple screening plates is nested outside the plurality of receiving rods for limiting the position, and a spring is fixedly connected between the limiting block and the fixed plate.

[0009] Preferably, the diameter of the through hole 1 is larger than the diameter of the through hole 2, and the plurality of through holes 1 and the plurality of through holes 2 are arranged in a matrix.

[0010] Preferably, the feeding assembly includes a rotating rod, which is movably connected to the inner wall of the distribution funnel, and a guide plate is fixedly connected to the outside of the rotating rod. The outer wall of the distribution funnel adjacent to the second through hole is detachably connected to a driving motor that drives the rotating rod to drive the guide plate to transport the material in the direction of the through hole.

[0011] Preferably, a baffle plate for guiding the material is fixedly connected to the inner side wall of the distribution funnel, the baffle plate is located above the feeding assembly, and the baffle plate is arranged at an angle.

[0012] Preferably, the shielding plate and the screening plate have the same inclination direction.

[0013] Compared with the related art, the automatic unloading conveyor unloading vehicle provided by the present invention has the following advantages:

[0014] Beneficial effects:

[0015] 1. The utility model provides an automatic unloading conveyor unloading vehicle. In specific implementation, the material is screened by the screening plate, and the material is stirred and transported by the feeding component, so that the material is fully in contact with the screening plate, thereby improving the screening efficiency;

[0016] 2. The feeding component transports the material from the through hole one side of the screening plate to the through hole two side, thereby separating the materials with smaller particles from the materials with larger particles, thereby achieving the purpose of screening the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the automatic unloading conveyor unloading vehicle provided by the utility model is shown as follows Figure 1 ;

[0018] Figure 2 The overall structure of the automatic unloading conveyor unloading vehicle provided by the utility model is shown as follows Figure 2 ;

[0019] Figure 3 A schematic diagram of a portion of the structure of the automatic unloading conveyor unloading vehicle provided by the utility model;

[0020] Figure 4 This is a vertical cross-sectional schematic diagram of the automatic unloading conveyor unloading vehicle provided by the utility model.

[0021] Numbers in the figure: 1. Frame; 2. Material distribution funnel; 3. Sliding groove; 4. Screening plate; 401. Through hole 1; 402. Through hole 2; 5. Feeding assembly; 501. Rotating rod; 502. Guide plate; 503. Driving motor; 6. Elastic part; 601. Supporting rod; 602. Spring; 603. Fixed plate; 604. Limit block; 7. Roller; 8. Discharge port; 9. Shielding plate. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0023] Please refer to Figure 1 — Figure 4 ,in, Figure 1 The overall structure of the automatic unloading conveyor unloading vehicle provided by the utility model is shown as follows Figure 1 ; Figure 2 The overall structure of the automatic unloading conveyor unloading vehicle provided by the utility model is shown as follows Figure 2 ; Figure 3 A schematic diagram of a portion of the structure of the automatic unloading conveyor unloading vehicle provided by the utility model; Figure 4 This is a vertical cross-sectional schematic diagram of the automatic unloading conveyor unloading vehicle provided by the utility model.

[0024] In the specific implementation process, an automatic unloading conveyor unloading vehicle has a structure as follows: Figure 1 — Figure 4 As shown, it includes: a frame 1, and a material distribution funnel 2. The inner wall of the material distribution funnel 2 is provided with a sliding groove 3, and a screening plate 4 is slidably connected in the sliding groove 3. A feeding component 5 for conveying and stirring the material is also inserted in the material distribution funnel 2, and the feeding component 5 is located above the screening plate 4;

[0025] It should be noted that rollers 7 are provided in the separating funnel 2 and the frame 1, and the belt on the conveyor passes around the rollers 7 in the separating funnel 2 and the rollers 7 in the frame 1 respectively. When the unloading vehicle is moving, the material will enter the separating funnel 2 along the belt. The material entering the separating funnel 2 is transported through the screening plate 4 and the feeding assembly 5, so that the materials of different particle sizes are classified and screened, and are discharged separately from the two discharge ports 8 at the bottom of the separating funnel 2, thereby achieving the purpose of preliminary screening.

[0026] like Figure 3 As shown, the screening plate 4 is provided with a plurality of through holes 1 401 and a plurality of through holes 2 402. The plurality of through holes 1 401 and the plurality of through holes 2 402 are relatively arranged at the top of the screening plate 4 with a vertical plane passing through the center of gravity of the screening plate 4 as a symmetrical plane, and the screening plate 4 is arranged at an angle. The outer side wall of the material distribution funnel 2 is relatively provided with a plurality of elastic members 6 for limiting the screening plate 4.

[0027] It should be noted that the diameter of through hole 1 401 is larger than the diameter of through hole 2 402, and multiple through holes 1 401 and multiple through holes 2 402 are arranged in a matrix. The side of the screening plate 4 with through hole 1 401 is higher than the side with through hole 2 402. When the material falls onto the screening plate 4, since the screening plate 4 is tilted and the through holes with smaller diameters are lower, the material stays on the screening plate 4 for a sufficient period of time, thereby making the screening effect stronger.

[0028] like Figure 2 As shown, the elastic member 6 includes a plurality of receiving rods 601, and the plurality of receiving rods 601 are threadedly connected to the outer wall of the distribution funnel 2. A fixing plate 603 is welded to one end of the plurality of receiving rods 601 away from the distribution funnel 2. A limiting block 604 for limiting the position of the plurality of screening plates 4 is nested outside the plurality of receiving rods 601, and a spring 602 is welded between the limiting block 604 and the fixing plate 603.

[0029] It should be noted that the screening plate 4 is limited by multiple limit blocks 604 to prevent the unloading vehicle from vibrating during movement and causing the screening plate 4 to slide, thereby causing a gap between the screening plate 4 and the inner wall of the distribution funnel 2 and resulting in a decrease in the screening effect. At the same time, the screening plate 4 is only limited by the limit blocks 604, which facilitates the disassembly and replacement of the screening plate 4, so that screen plates 4 of different sizes can be selected according to the diameter of the material, and the material can be removed by a screen plate 4 of a specific size.

[0030] like Figure 3 As shown, the feeding assembly 5 includes a rotating rod 501, which is rotatably connected to the inner wall of the distribution funnel 2. A guide plate 502 is welded to the outside of the rotating rod 501. The outer wall of the distribution funnel 2 adjacent to the second through hole 402 is bolted to a driving motor 503 that drives the rotating rod 501 to drive the guide plate 502 to transport the material toward the first through hole 401.

[0031] It should be noted that the guide plate 502 is a spiral structure, and the rotating rod 501 is driven to rotate by the driving motor 503, and the rotating rod 501 drives the guide plate 502 to rotate, so that the guide plate 502 can stir the material while also moving the material along the spiral direction of the guide plate 502. Even if the material moves toward the through hole 401 with a larger aperture, the stirring action of the guide plate 502 accelerates the contact speed between the material and the screening plate 4, thereby improving the screening efficiency. At the same time, the larger-sized materials remaining after screening are moved along the guide plate 502 to the through hole 401, thereby achieving the purpose of screening.

[0032] like Figure 4 As shown, a shielding plate 9 for guiding the material is welded to the inner wall of the distribution funnel 2. The shielding plate 9 is located above the feeding assembly 5 and is tilted.

[0033] It should be noted that the shielding plate 9 and the screening plate 4 have the same inclination direction.

[0034] The working principle provided by the present invention is as follows: the material is sent to the frame 1 through the conveyor, and then the material is transported to the distribution funnel 2 through the frame 1, and the material is transported to the vicinity of the through hole 2 402 of the screening plate 4 through the baffle plate 9, and then the driving motor 503 drives the rotating rod 501 to rotate. Since the screening plate 4 is set at an angle, most of the material will be located in the through hole 2 402, and then the guide plate 502 is driven by the rotating rod 501 to stir the material, so that the material with smaller particles can pass through the through hole 2 402 more easily and fall into the discharge port 8 below the through hole 2 402. At the same time, the guide plate 502 transports the material with larger particles to the through hole 1 401, and the material with larger particles falls into another discharge port 8 through the through hole 1 401, so that the material can be unloaded through multiple pipes and the material can also be preliminarily screened, which simplifies the subsequent operation steps of the material.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic unloading conveyor unloading vehicle, comprising a vehicle frame (1), characterized in that: It also includes a material distribution funnel (2), the inner side wall of the material distribution funnel (2) is movably connected to a screening plate (4), and a feeding component (5) for conveying and stirring the material is inserted into the material distribution funnel (2), and the feeding component (5) is located above the screening plate (4); The screening plate (4) is provided with a plurality of through holes one (401) and a plurality of through holes two (402). The plurality of through holes one (401) and the plurality of through holes two (402) are arranged relative to each other at the top end of the screening plate (4) with a vertical plane passing through the center of gravity of the screening plate (4) as a symmetrical plane, and the screening plate (4) is arranged in an inclined manner. The outer side wall of the material distribution funnel (2) is relatively provided with a plurality of elastic members (6) for limiting the screening plate (4).

2. The automatic unloading conveyor unloading vehicle according to claim 1, characterized in that: The elastic member (6) comprises a plurality of receiving rods (601), the plurality of receiving rods (601) being detachably connected to the outer wall of the material distribution funnel (2), the plurality of receiving rods (601) being fixedly connected to a fixed plate (603) at one end away from the material distribution funnel (2), a limiting block (604) for limiting the position of the plurality of screening plates (4) being nested outside the plurality of receiving rods (601), and a spring (602) being fixedly connected between the limiting block (604) and the fixed plate (603).

3. The automatic unloading conveyor unloading vehicle according to claim 2, characterized in that: The diameter of the through hole one (401) is greater than the diameter of the through hole two (402), and the plurality of through holes one (401) and the plurality of through holes two (402) are arranged in a matrix.

4. The automatic unloading conveyor unloading vehicle according to claim 3, characterized in that: The feeding assembly (5) includes a rotating rod (501), the rotating rod (501) is movably connected to the inner wall of the distribution funnel (2), the rotating rod (501) is fixedly connected to the outside of the rotating rod (501) with a guide plate (502), and the outer wall of the distribution funnel (2) adjacent to the second through hole (402) is detachably connected to a driving motor (503) that drives the rotating rod (501) to drive the guide plate (502) to transport the material toward the first through hole (401).

5. The automatic unloading conveyor unloading vehicle according to claim 4, characterized in that: A shielding plate (9) for guiding the material is fixedly connected to the inner side wall of the distribution funnel (2); the shielding plate (9) is located above the feeding assembly (5), and the shielding plate (9) is arranged in an inclined manner.

6. The automatic unloading conveyor unloading vehicle according to claim 5, characterized in that: The shielding plate (9) and the screening plate (4) have the same inclination direction.

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