Inward-retracting type deviation-preventing material guiding device

Abstract

The utility model belongs to the technical field of conveyors and discloses an inward-retracting type deviation-preventing material guiding device which comprises a machine frame, a conveyor is installed in the machine frame, two material guiding plates are arranged above the conveyor, and the two material guiding plates are arranged in a bilateral symmetry mode and are of a downward inward-retracting structure. The material guide plate is installed on the rack through an adjusting supporting assembly. The adjusting supporting assembly comprises a first supporting piece installed on the material guiding plate and a second supporting piece installed on the machine frame, and the first supporting piece is connected with the second supporting piece through a locking assembly. An adjusting groove hole perpendicular to the length direction of the belt face of the conveyor is formed in the first supporting piece, and two locking assemblies are arranged in the adjusting groove hole. The two material guide plates are arranged in an inward splayed shape above the belt surface of the conveyor to gather the materials, so that the materials are prevented from scattering outwards in the falling process; wherein the adjusting and supporting assembly for supporting the material guiding plate can enable the first supporting piece to transversely move relative to the second supporting piece under the action of the adjusting groove hole, and guiding of falling materials is improved.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor technology, specifically an inward-retracting anti-deviation material feeding device. Background Technology

[0002] A belt conveyor, also known as a belt conveyor belt line, is a continuous conveying machine that uses a flexible conveyor belt as the material carrying and traction component. The working principle of a belt conveyor is based on friction. It consists of a drive roller that drives a belt, which wraps around a drive roller at the head and a return roller at the tail, forming a continuously variable belt. During operation, the drive roller drives the belt through friction, and the material moves along the belt, thus achieving material conveying. Its advantages include: high conveying capacity, meeting the needs of conveying large quantities of materials; low frictional resistance in all parts, low power consumption, and low operating costs; fewer transfer points during transportation, reducing material loss and contamination; high flexibility, as materials can be loaded and unloaded at any point along the entire length of the machine; convenient installation and maintenance, reliable operation, and low maintenance costs.

[0003] Belt conveyors are widely used in various industries, such as mining, light industry, electronics, food, and chemicals. They can be used for inbound and outbound transport of goods, sorting of goods, loading and unloading of goods, and can also be used as belt conveyor lines in the production of electronic products. In addition, belt conveyors can also be used in warehousing and logistics sorting systems, forming complex conveying and sorting systems with other conveying equipment.

[0004] Belt conveyors are used for the continuous transport of bulk materials, and feed chutes are needed at the loading position of the belt conveyor to prevent spillage and dust. The original feed chutes of the belt conveyor were outward-facing, and when a large amount of material passed through the feed chutes, the retaining belt would shift outward, and the material would overflow from the gaps, causing spillage. The spilled material not only resulted in waste, but also caused the belt to run off-track if the material landed on one side. Utility Model Content

[0005] To address the issues of material spillage and waste in the feed chute, as well as belt misalignment, this invention provides an inward-retracting anti-misalignment feed device.

[0006] This utility model is achieved through the following technical solution:

[0007] An inward-retracting anti-deviation material guiding device includes a frame, a conveyor installed inside the frame, and two guide plates above the conveyor. The two guide plates are arranged symmetrically from left to right and retract inward. The guide plates are mounted on the frame via an adjustable support assembly.

[0008] The adjusting support assembly comprises a support one mounted on the material guide plate and a support two mounted on the rack, the support one is connected with the support two through a locking assembly; the support one is provided with an adjusting slot hole capable of moving the material guide plate in a direction perpendicular to the length direction of the conveyor belt surface, and two locking assemblies are arranged in the adjusting slot hole.

[0009] The two material guide plates are arranged in an inner eight-shaped manner above the conveyor belt surface, thereby gathering the materials and avoiding the materials from scattering outward during falling; the adjusting support assembly for supporting the material guide plate can move the support one transversely relative to the support two under the action of the adjusting slot hole, thereby improving the guidance of the falling materials.

[0010] Further improvement of the utility model still has, the section of above-mentioned support one is n-shaped structure.

[0011] Further improvement of the utility model still has, the section of above-mentioned support two is n-shaped structure.

[0012] Further improvement of the utility model still has, above-mentioned support two is L-shaped structure as a whole, and the vertical edge of support two is mounted on the rack, and the horizontal edge is connected to the top surface of support one.

[0013] Further improvement of the utility model still has, the bending part of above-mentioned support two is provided with reinforcing rib plate.

[0014] Further improvement of the utility model still has, the lower inner side of above-mentioned material guide plate is connected with downward extending anti-overflow apron capable of contacting the upper belt surface of conveyor.

[0015] Further improvement of the utility model still has, the two anti-overflow aprons are in downward and inward converging structure.

[0016] Further improvement of the utility model still has, the edge of above-mentioned anti-overflow apron close to the upper belt surface of conveyor is provided with compensation plate.

[0017] From the above technical scheme, the beneficial effects of the utility model are: the two material guide plates are arranged in an inner eight-shaped manner above the conveyor belt surface, thereby gathering the materials and avoiding the materials from scattering outward during falling; the adjusting support assembly for supporting the material guide plate can move the support one transversely relative to the support two under the action of the adjusting slot hole, thereby improving the guidance of the falling materials; the two locking assemblies are arranged in the same adjusting slot hole, thereby improving the fixing point and reducing the inclination probability of material guide plate. DRAWINGS

[0018] In order to make the technical scheme of the utility model more clear, the following will briefly introduce the drawings needed to be used in the description, obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0019] Figure 1 It is the structural schematic diagram of the embodiment of the utility model.

[0020] Figure 2 It is the structural schematic diagram of the material guiding assembly of the embodiment of the utility model.

[0021] Figure 3 It is the partial structural schematic diagram of the adjusting support assembly and the material guiding assembly of the embodiment of the utility model.

[0022] Figure 4 It is the structural schematic diagram of the adjusting support assembly of the embodiment of the utility model.

[0023] Figure 5 It is the structural exploded schematic diagram of the adjusting support assembly of the embodiment of the utility model.

[0024] In the drawings: 10, rack;20, conveyor;30, material guiding plate;40, adjusting support assembly;41, support piece one;411, adjusting slot hole;42, support piece two;421, fixed hole;43, reinforcing rib plate;44, locking assembly;50, anti-overflow apron;51, compensation plate. Specific embodiments

[0025] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the following will combine the drawings in the specific embodiment, and the technical scheme in the utility model is described clearly and completely, obviously, the following described embodiments are only some embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the patent, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of the patent protection.

[0026] As Figures 1-2As shown, an inward anti-deviation material guiding device includes a rack 10, a conveyor 20 installed in the rack 10, and two material guiding plates 30 arranged above the conveyor 20 and symmetrically left and right and inwardly. The two material guiding plates 30 are arranged in an inward eight-shaped structure above the belt surface of the conveyor 20, thereby gathering the material and preventing the material from falling outwardly. The lower inner side of the material guiding plate 30 is connected with a downwardly extending anti-overflow apron 50 which can contact the upper belt surface of the conveyor 20, and the two anti-overflow aprons 50 are arranged in a downwardly and inwardly structure. The anti-overflow apron can prevent the material from spattering outwardly through the gap between the material guiding plate 30 and the belt surface when the material contacts the belt surface during movement, thereby further improving the guiding and gathering effect on the material. The anti-overflow apron 50 is provided with a compensation plate 51 near the edge of the upper belt surface of the conveyor 20, and the distance between the two compensation plates 51 gradually approaches along the moving direction of the belt of the conveyor 20, thereby helping to gather the material to the middle.

[0027] As shown, Figures 3-5 The material guiding plate 30 is installed on the rack 10 through an adjusting support assembly 40, a plurality of adjusting support assemblies 40 are arranged on one material guiding plate 30 and are uniformly distributed along the moving direction of the belt of the conveyor 20. The adjusting support assembly 40 includes a support member one 41 installed on the material guiding plate 30 and a support member two 42 installed on the rack 10, the support member one 41 is connected with the support member two 42 through a locking assembly 44, the support member one 41 is provided with an adjusting slot hole 411 which can move the material guiding plate 30 in the direction perpendicular to the length direction of the belt surface of the conveyor 20, and two locking assemblies 44 are arranged in the adjusting slot hole 411. The adjusting support assembly 40 supporting the material guiding plate 30 can move the support member one 41 transversely relative to the support member two 42 under the action of the adjusting slot hole 411, thereby improving the guiding of the falling material. The two locking assemblies 44 are arranged in the same adjusting slot hole 411, thereby improving the fixing point and reducing the inclination of the material guiding plate 30.

[0028] As shown, Figures 3-5 The cross section of the support member one 41 is in a U-shaped structure, the cross section of the support member two 42 is in a U-shaped structure, the support member two 42 is in an L-shaped structure as a whole, the vertical edge of the support member two 42 is installed on the rack 10, and the horizontal edge is connected to the top surface of the support member one 41, and the bending part of the support member two 42 is provided with a reinforcing rib plate 43.

[0029] As shown, Figure 5 The locking assembly 44 includes a bolt and a nut matched with the bolt, and the support member two 42 is provided with a fixed hole 421 through which the bolt passes.

[0030] In summary, when the device is used: when the guide plate 30 moves vertically to the moving direction of the conveyor 20 belt, the loosening operation of the bolt or nut allows the support one 41 and the support two 42 to move relatively, and the guide plate 30 is knocked by the hammer tool, so that the position adjustment of the guide plate 30 vertically to the moving direction of the conveyor 20 belt can be realized.

[0031] When the distance between the two guide plates 30 is reduced, the prevention skirt originally in contact with the belt surface of the conveyor 20 will be suspended from the belt surface, at which time the locking assembly 44 can be further adjusted; the specific operation is as follows: loosen the bolt or nut, because the support one 41 is below the support two 42, after loosening operation, the guide plate 30 will sink until it recontacts the belt surface.

[0032] The utility model discloses a kind of inner-receiving type anti-deviation material guiding devices, two guide plates are set as inner eight characters above conveyor belt, form the gathering of material, it is helpful to avoid the scattering of material in falling process outward;Wherein the adjusting support assembly of guide plate support, support one can be moved transversely compared with support two under the action of adjusting slot hole, improve the guidance of falling material;Two locking assemblies are set in the same adjusting slot hole, can improve fixed point, can reduce the inclination probability of guide plate.

[0033] Each embodiment in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments.

[0034] In the specification, the terms "upper", "lower", "outer side", "inner side" and the like, if any, are used to distinguish relative positions, and do not have to be given a nature. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0035] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A kind of inner collection type anti-deviation material guiding device, including frame (10), the conveyor (20) is installed in the frame (10), the material guiding plate (30) is equipped above the conveyor (20), it is characterized in that, Two guide plates (30) are symmetrically arranged left and right and inwardly converge downward, the guide plates (30) are installed on the rack (10) through adjusting and supporting assemblies (40), the adjusting and supporting assemblies (40) comprise supporting pieces one (41) installed on the guide plates (30) and supporting pieces two (42) installed on the rack (10), the supporting pieces one (41) are connected with the supporting pieces two (42) through locking assemblies (44), the supporting pieces one (41) are provided with adjusting grooves (411) for moving the guide plates (30) in the direction perpendicular to the length direction of the belt surface of the conveyor (20), and the adjusting grooves (411) are provided with two locking assemblies (44).

2. The inwardly deflecting misalignment preventing material guiding device according to claim 1, wherein The cross section of the supporting piece one (41) is in the shape of a n.

3. The inwardly deflecting misalignment preventing material guiding device according to claim 2, wherein The cross section of the supporting piece two (42) is in the shape of a n.

4. The inwardly deflecting misalignment preventing material guiding device according to claim 3, wherein The supporting piece two (42) is in the shape of L as a whole, the vertical edge of the supporting piece two (42) is installed on the rack (10), and the horizontal edge is connected to the top surface of the supporting piece one (41).

5. The inwardly deflecting misalignment preventing material guiding device according to claim 4, wherein The bending part of the supporting piece two (42) is provided with a reinforcing rib plate (43).

6. The inwardly deflecting misalignment preventing material guiding device according to any one of claims 1 to 5, characterized in that The lower inner side of the guide plate (30) is connected with a downwardly extending anti-overflow apron (50) which can contact the upper belt surface of the conveyor (20).

7. The inwardly deflecting misalignment preventing material guiding device according to claim 6, wherein The two anti-overflow aprons (50) are in the shape of downwardly converging.

8. The inwardly deflecting misalignment preventing material guiding device according to claim 7, wherein The edge of the anti-overflow apron (50) close to the upper belt surface of the conveyor (20) is provided with a compensation plate (51).

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