Belt scale unloading and shunting device

Abstract

The utility model discloses a kind of belt scale discharging and shunting device, including portal frame, adjusting assembly, shunting assembly and two cleaning components, wherein, portal frame is vertically arranged on the support of belt scale;Adjusting assembly is set on portal frame, adjusting assembly includes inner support plate;Shunting assembly can be detachably set on the side of inner support plate near material;The upper surface of inner support plate is equipped with two intercommunicating grooves, linear motion mechanism is set in each groove, and two cleaning components are connected with corresponding linear motion mechanism respectively. Thus, detachably connected first shunting plate and second shunting plate, it is convenient to replace, cleaning component can clean material adhered on first shunting plate and second shunting plate in time, avoid blockage, improve the efficiency of discharging.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, and in particular to a belt scale feeding and diversion device. Background Technology

[0002] In industrial production processes, especially in industries such as building materials, metallurgy, chemicals, and food processing, belt conveyors, in conjunction with belt scales, are key equipment for achieving continuous and quantitative feeding and metering. In actual production, to meet different process formulations or distribute materials to multiple discharge points, it is often necessary to divert the material flow on a single belt as needed. Plowshare unloaders have become a widely used diversion device. They consist of two V-shaped guide plates. When the material moves with the belt, the guide plates of the plowshare unloader cut into the material flow at a certain angle, forcibly guiding some or all of the material to one side of the belt, thereby achieving the purpose of diversion or complete unloading.

[0003] Currently, the two guide plates are usually fixed to the entire support. The plates are directly subjected to the continuous impact and friction of high-speed flowing materials for a long time, which can easily cause wear and make replacement inconvenient. In addition, when processing materials with a certain moisture or viscosity, the materials may stick to the surface of the guide plates, and if not cleaned in time, they can easily cause material discharge blockage. Summary of the Invention

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, one objective of this utility model is to provide a belt scale material distribution device, which includes a detachably connected first and second distribution plates for easy replacement, and a cleaning component that can promptly remove material adhering to the first and second distribution plates to prevent blockage and improve material distribution efficiency.

[0006] To achieve the above objectives, the first aspect of this utility model provides a belt scale material diversion device, comprising a gantry frame, an adjustment component, a diversion component, and two cleaning components. The gantry frame is vertically mounted on the support of the belt scale. The adjustment component is mounted on the gantry frame and includes an inner support plate. The diversion component is detachably mounted on the inner support plate on the side adjacent to the material. The upper surface of the inner support plate has two interconnected grooves, each groove containing a linear movement mechanism. The two cleaning components are respectively connected to their corresponding linear movement mechanisms.

[0007] In addition, the belt scale feeding and diversion device proposed above according to this utility model may also have the following additional technical features: Specifically, the diversion assembly includes a first diversion plate, a second diversion plate, and two suspension ears, wherein the first diversion plate covers the inner support plate; the second diversion plate is fixed to the first diversion plate by bolts; the two suspension ears are symmetrically arranged on the first diversion plate, and the suspension ears are connected to the inner support plate by fasteners.

[0008] Specifically, the diversion assembly includes a first diversion plate, a second diversion plate, and two suspension ears, wherein the first diversion plate covers the inner support plate; the second diversion plate is fixed to the first diversion plate by bolts; the two suspension ears are symmetrically arranged on the first diversion plate, and the suspension ears are connected to the inner support plate by fasteners.

[0009] Specifically, the linear motion mechanism includes a lead screw and a nut slider, wherein the lead screw is rotatably disposed in the groove and is provided with a bevel gear; the nut slider is slidably disposed in the groove and is threadedly connected to the lead screw.

[0010] Specifically, the cleaning assembly includes a first connecting plate, a support plate, and a cleaning plate, wherein the first connecting plate is disposed on the nut slider and has a connecting shaft; the support plate is rotatably connected to the connecting shaft; and the cleaning plate is disposed on the support plate.

[0011] Specifically, the adjustment assembly further includes a hydraulic cylinder, a support frame, two second connecting plates, and a support shaft, wherein the support frame is fixed to the inner support plate; both ends of the hydraulic cylinder are hinged to the mounting plate and the support frame, respectively; both ends of the support shaft are fixedly connected to the vertical plate of the gantry frame, respectively; the two second connecting plates are respectively disposed at the ends of the inner support plate, and the second connecting plates are sleeved on the support shaft.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the structure of a belt scale feeding and diversion device according to an embodiment of the present invention. Figure 1 ; Figure 2 This utility model Figure 1 Enlarged structural diagram of area A in the middle; Figure 3 This is a schematic diagram of the structure of a belt scale feeding and diversion device according to an embodiment of the present invention. Figure 2 ; Figure 4 This utility model Figure 2 A magnified structural diagram of region B in the middle; Figure 5 This is a schematic diagram of the adjusting component in the belt scale feeding and diversion device according to an embodiment of the present invention.

[0014] As shown in the figure: 1. Gantry frame; 2. Adjustment assembly; 3. Diverting assembly; 4. Cleaning assembly; 5. Linear movement mechanism; 6. Connecting shaft; 7. Bevel gear; 8. Mounting plate; 21. Inner support plate; 22. Hydraulic cylinder; 23. Support frame; 24. Second connecting plate; 25. Support shaft; 211. Groove; 31. First diverting plate; 32. Second diverting plate; 33. Suspension lug; 41. First connecting plate; 42. Support plate; 43. Cleaning plate; 51. Lead screw; 52. Nut slider. Detailed Implementation

[0015] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0016] The belt scale feeding and diversion device of this utility model embodiment will be described below with reference to the accompanying drawings.

[0017] like Figures 1 to 5 As shown, the belt scale unloading and diversion device of this utility model embodiment may include a gantry frame 1, an adjustment component 2, a diversion component 3, and two cleaning components 4.

[0018] The gantry frame 1 is vertically mounted on the support of the belt scale, and the adjustment component 2 is mounted on the gantry frame 1. The adjustment component 2 includes an inner support plate 21.

[0019] It should be noted that, see Figure 1 The dotted line is a schematic diagram of the belt scale. The gantry frame 1 spans across the belt scale and supports the adjustment component 2. The adjustment component 2 can adjust the diversion component 3 to ensure that the diversion component 3 can fit against the upper surface of the belt scale.

[0020] The diversion component 3 is detachably installed on the side of the inner support plate 21 adjacent to the material. The upper surface of the inner support plate 21 is provided with two interconnected grooves 211. Each groove 211 is provided with a linear movement mechanism 5. The two cleaning components 4 are respectively connected to the corresponding linear movement mechanism 5.

[0021] It should be noted that the linear moving mechanism 5 can drive the cleaning component 4 to move, and the cleaning component 4 can clean the material adhering to the first diverter plate 31 and the second diverter plate 32, thereby avoiding the material from adhering to the first diverter plate 31 and the second diverter plate 32 and causing blockage, thus improving the material feeding speed.

[0022] The diversion assembly 3 includes a first diversion plate 31, a second diversion plate 32, and two suspension ears 33. The first diversion plate 31 covers the inner support plate 21, the second diversion plate 32 is fixed to the first diversion plate 31 by bolts, and the two suspension ears 33 are symmetrically arranged on the first diversion plate 31 and are connected to the inner support plate 21 by fasteners.

[0023] It should be noted that the first diversion plate 31 and the second diversion plate 32 have the same structure, both consisting of a V-shaped plate and two arc-shaped plates, with the two arc-shaped plates connected to the two ends of the V-shaped plate respectively. The first diversion plate 31 is made of rigid material and serves a supporting function, while the second diversion plate 32 is made of flexible material, allowing it to fit tightly against the upper surface of the belt scale and effectively prevent material leakage.

[0024] Furthermore, the suspension lug 33 facilitates the fixing of the first diverter plate 31 to the inner support plate 21. The fastener can be a bolt, which facilitates the disassembly and replacement of the first diverter plate 31 and makes the operation convenient.

[0025] In one embodiment of this utility model, such as Figure 2 As shown, the linear motion mechanism 5 includes a lead screw 51 and a nut slider 52. The lead screw 51 is rotatably disposed in the groove 211 and is provided with a bevel gear 7. The nut slider 52 is slidably disposed in the groove 211 and is threadedly connected to the lead screw 51.

[0026] It should be noted that the lead screw 51 can be a reciprocating screw, and one of the lead screws 51 is connected to an external motor (not shown in the figure). The motor can drive the lead screw 51 to rotate. The bevel gears 7 located on the two lead screws 51 are meshed and connected. When one lead screw 51 rotates, the other lead screw 51 can be driven to rotate through the cooperation between the two bevel gears 7, thereby driving the two cleaning components 4 to move synchronously.

[0027] Furthermore, such as Figure 2 As shown, the cleaning assembly 4 includes a first connecting plate 41, a support plate 42, and a cleaning plate 43. The first connecting plate 41 is mounted on the nut slider 52 and has a connecting shaft 6. The support plate 42 is rotatably connected to the connecting shaft 6, and the cleaning plate 43 is mounted on the support plate 42.

[0028] It should be noted that the support plate 42 is sleeved on the connecting shaft 6, and the connecting shaft 6 is equipped with a nut, which can lock the position of the support plate 42.

[0029] Specifically, during material feeding, the support plate 42 and the cleaning plate 43 are arranged horizontally to avoid interfering with the normal feeding of materials. When it is necessary to clean the material adhering to the first diversion plate 31 and the second diversion plate 32, see [reference needed]. Figure 2 The support plate 42 and the cleaning plate 43 are arranged vertically, and the cleaning plate 43 is in contact with the surfaces of the first diverter plate 31 and the second diverter plate 32. The cleaning plate 43 is moved by the linear moving mechanism 5 to clean the first diverter plate 31 and the second diverter plate 32.

[0030] In one embodiment of this utility model, such as Figure 1 and Figure 5 As shown, the adjustment assembly 2 also includes a hydraulic cylinder 22, a support frame 23, two second connecting plates 24, and a support shaft 25. The support frame 23 is fixed on the inner support plate 21. The two ends of the hydraulic cylinder 22 are respectively hinged to the mounting plate 8 and the support frame 23. The two ends of the support shaft 25 are respectively fixedly connected to the vertical plate of the gantry frame 1. The two second connecting plates 24 are respectively disposed at the ends of the inner support plate 21, and the second connecting plates 24 are sleeved on the support shaft 25.

[0031] It should be noted that the second connecting plate 24 is rotatably connected to the support shaft 25. There are two mounting plates 8, which are symmetrically installed on the gantry frame 1. When the hydraulic cylinder 22 is started, it can drive the inner support plate 21 to rotate around the support shaft 25 at a certain angle, so as to facilitate the quick contact of the second diversion plate 32 with the belt scale and realize the diversion and discharge of materials.

[0032] Specifically, during the diversion and unloading process, personnel activate hydraulic cylinder 22. Hydraulic cylinder 22 drives inner support plate 21 to rotate around support shaft 25 at a certain angle until the second diversion plate 32 is in contact with the upper surface of the belt scale. At the same time, it is ensured that the bending position of inner support plate 21 is located at the center of the belt scale (see reference). Figure 1 ).

[0033] During the process of conveying materials by the belt scale, when the material encounters the first diversion plate 31 and the second diversion plate 32, the first diversion plate 31 and the second diversion plate 32 divide the material into two paths, thereby achieving the purpose of diverting the material for discharge.

[0034] When material adheres to the first diversion plate 31 and the second diversion plate 32, the relevant personnel first turn off the belt scale, then rotate the support plate 42 so that the cleaning plate 43 is in contact with the surfaces of the first diversion plate 31 and the second diversion plate 32, and lock its position with a nut. Next, one of the lead screws 51 can be controlled to rotate, driving the nut slider 52 to reciprocate, thereby moving the cleaning plate 43 to scrape off the material adhering to the first diversion plate 31 and the second diversion plate 32.

[0035] In addition, with the meshing transmission of two bevel gears 7, another lead screw 51 rotates synchronously, causing the two cleaning plates 43 to work together, effectively preventing material blockage and improving material discharge efficiency.

[0036] In summary, the belt scale feeding and diversion device of this utility model has a detachably connected first and second diversion plates, which facilitates replacement. The cleaning component can promptly clean the material adhering to the first and second diversion plates, avoiding blockage and improving feeding efficiency.

[0037] In the description of this specification, 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

Claims

1. A belt scale material distribution device, characterized in that, It includes a gantry, adjustment components, diversion components, and two cleaning components, among which, The gantry frame is vertically mounted on the support of the belt scale; The adjustment assembly is mounted on the gantry frame, and the adjustment assembly includes an inner support plate; The diversion assembly is detachably mounted on the side of the inner support plate adjacent to the material; The upper surface of the inner support plate is provided with two interconnected grooves, and each groove is provided with a linear movement mechanism. The two cleaning components are respectively connected to the corresponding linear movement mechanism.

2. The belt scale feeding and diversion device according to claim 1, characterized in that, The diversion assembly includes a first diversion plate, a second diversion plate, and two suspension lugs, wherein, The first diverter plate covers the inner support plate; The second diverter plate is fixed to the first diverter plate by bolts; The two suspension ears are symmetrically arranged on the first distributor plate, and the suspension ears are connected to the inner support plate by fasteners.

3. The belt scale material distribution device according to claim 2, characterized in that, The linear motion mechanism includes a lead screw and a nut-slider, wherein... The lead screw is rotatably disposed within the groove, and a bevel gear is provided on the lead screw; The nut slider is slidably disposed in the groove and is threadedly connected to the lead screw.

4. The belt scale feeding and diversion device according to claim 3, characterized in that, The cleaning assembly includes a first connecting plate, a support plate, and a cleaning plate, wherein... The first connecting plate is disposed on the nut slider, and the first connecting plate is provided with a connecting shaft; The support plate is rotatably connected to the connecting shaft; The cleaning plate is mounted on the support plate.

5. The belt scale material diversion device according to claim 1, characterized in that, The adjustment assembly also includes a hydraulic cylinder, a support frame, two second connecting plates, and a support shaft, wherein... The support frame is fixed to the inner support plate; The two ends of the hydraulic cylinder are respectively hinged to the mounting plate and the support frame; Both ends of the support shaft are fixedly connected to the vertical plate of the gantry frame; Two second connecting plates are respectively disposed at the ends of the inner support plate, and the second connecting plates are sleeved on the support shaft.

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