Bulk material conveying device

Abstract

The invention provides a bulk material conveying device. The bulk material conveying device comprises a supporting base, a fixing assembly arranged on the supporting base and an adjusting assembly at least located at one end of the fixing assembly. The adjusting assembly comprises an adjusting base movably connected with the supporting base and an adjusting assembly body located between the adjusting base and the supporting base. Conveying rubber belts are arranged on the adjusting base and the fixing assembly respectively. The adjusting assembly is used for adjusting the inclination angle of the adjusting base so as to adjust the angle of the conveying rubber belt on the adjusting base. The angle of the conveying rubber belt can be adjusted, so that the conveying device is in close contact with the guide chute, and bulk materials are prevented from leaking and leaking.

Description

Technical Field

[0001] The present invention relates to the technical field of bulk material conveying, and more specifically, to a bulk material conveying device. Background Art

[0002] At present, the continuous transportation of bulk materials in the metallurgical process is mostly carried out by various types of belt conveyors. Composite conveyor lines often need to undergo multiple transfers before the materials can be distributed to various target locations. That is, bulk materials often have a transfer link during the transportation process. There is usually a certain height difference during the transfer. Under the action of gravity, the bulk materials will cause a great impact on the conveyor belt below. The strong impact will change the belt and structural shape at the drop point, and further change the gap between the conveyor belt and the material guide trough. In the actual operation process, it will cause the bulk material to leak and the belt to deviate during operation, affecting the material transportation quality and efficiency.

[0003] Therefore, there is an urgent need for a bulk material conveying device that can overcome the impact and influence of the height difference on the conveying belt during the transfer of bulk materials. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to provide a bulk material conveying device to solve the problems of bulk material leakage caused by the height difference of transfer during the existing bulk material conveying process, and the deviation of the belt during operation, which affects the conveying quality and efficiency of the materials.

[0005] The bulk material conveying device provided by the present invention comprises a supporting base, a fixing component arranged on the supporting base, and an adjusting component located at at least one end of the fixing component; wherein the adjusting component comprises an adjusting base movably connected to the supporting base and an adjusting component located between the adjusting base and the supporting base; conveying belts are respectively arranged on the adjusting base and the fixing component; the adjusting component is used to adjust the inclination angle of the adjusting base so as to adjust the angle of the conveying belt on the adjusting base.

[0006] In addition, an optional technical solution is that the adjustment assembly includes an adjustment rod and a rack hole arranged in the support base; one end of the adjustment rod is movably connected to the adjustment base, and the other end of the adjustment rod is inserted into the rack hole; the adjustment rod is located in different rack holes to adjust the inclination angle of the adjustment base.

[0007] In addition, an optional technical solution is that one end of the adjustment base close to the fixing assembly is movably connected to the support base via a hinge or a rotating shaft.

[0008] In addition, an optional technical solution is that buffer strips are respectively provided on the adjusting base and the fixing assembly; and the conveying belt is provided on the buffer strips.

[0009] In addition, an optional technical solution is that a buffer bar transverse support is provided on the adjustment base, and a first buffer bar longitudinal support channel is provided on the buffer bar transverse support; wherein the buffer bar located on the adjustment base is limited within the first buffer bar longitudinal support channel.

[0010] In addition, an optional technical solution is that the fixing component includes a second buffer bar longitudinal support channel steel fixed on the support base; the buffer bar located on the fixing component is limited in the second buffer bar longitudinal support channel steel.

[0011] In addition, an optional technical solution is that the conveyor belt is fixed to the buffer strip by bonding or bolts.

[0012] In addition, an optional technical solution is to further include a channel steel beam; wherein a connecting angle steel is provided on the support base; the channel steel beam is connected to the support base via the connecting angle steel; and the bulk material conveying device is fixed to an external belt conveyor via the channel steel beam.

[0013] In addition, an optional technical solution is that the adjusting components are respectively arranged at two ends of the fixing component.

[0014] In addition, an optional technical solution is that the arrangement density of the buffer strips on the fixing component is greater than the arrangement density of the buffer strips on the adjusting base.

[0015] Utilizing the above-mentioned bulk material conveying device, an adjusting base which can be movably connected to the supporting base and an adjusting component located between the adjusting base and the supporting base are provided, so that the inclination angle of the adjusting base can be adjusted through the adjusting component, thereby overcoming the deformation of the conveying belt caused by the height difference of the bulk material during the transportation process, and further improving the gap between the conveying belt and the material guide trough, preventing the bulk material from leaking and the conveying belt from running off track, thereby improving the material conveying quality and efficiency.

[0016] In order to achieve the above and related purposes, one or more aspects of the present invention include the features that will be described in detail later. The following description and the accompanying drawings describe some exemplary aspects of the present invention in detail. However, these aspects indicate only some of the various ways in which the principles of the present invention can be used. In addition, the present invention is intended to include all these aspects and their equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By referring to the following description in conjunction with the accompanying drawings, and with a more comprehensive understanding of the present invention, other objects and results of the present invention will become more apparent and easy to understand. In the accompanying drawings:

[0018] Figure 1 is a cross-sectional view of a bulk material conveying device according to an embodiment of the present invention;

[0019] Figure 2 is a partial side view of a bulk material conveying device according to an embodiment of the present invention;

[0020] Figure 3 is a schematic diagram of a first state of an adjustment component according to an embodiment of the present invention;

[0021] Figure 4 is a schematic diagram of a second state of an adjustment component according to an embodiment of the present invention;

[0022] The accompanying drawings include: channel steel beam 1, conveyor belt 2, buffer strip 3, first buffer strip longitudinal support channel steel 4, buffer strip transverse support member 5, hinge 6, adjustment rod 7, hinge 8, rack hole 9, hinge 10, support base 11, connecting angle steel 12, second buffer strip longitudinal support channel steel 13.

[0023] The same reference numerals throughout the drawings indicate similar or corresponding features or functions. DETAILED DESCRIPTION

[0024] In the following description, for the purpose of illustration, in order to provide a comprehensive understanding of one or more embodiments, many specific details are set forth. However, it is apparent that these embodiments may also be implemented without these specific details. In other examples, for ease of describing one or more embodiments, known structures and devices are shown in the form of block diagrams.

[0025] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product, or server that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products, or devices.

[0027] In order to describe the bulk material conveying device in the present invention in detail, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0028] Figure 1 and Figure 2 The cross-sectional structure and the partial side view structure of the bulk material conveying device according to an embodiment of the present invention are respectively shown; Figure 3 and Figure 4 Schematic diagrams of the tilting structure of the adjustment assembly in different states according to the embodiments of the present invention are respectively shown.

[0029] like Figures 1 to 4 As shown together, the bulk material conveying device implemented in the present invention includes a supporting base 11, a fixed component arranged on the supporting base 11, and an adjusting component located at least at one end of the fixed component. The position of the fixed base cannot be changed, and the adjusting component can be adjusted to multiple inclination angles relative to the fixed component, thereby forming a buffering effect on the bulk material; wherein the adjusting component includes an adjusting base movably connected to the supporting base 11 and an adjusting component located between the adjusting base and the supporting base 11; conveying belts 2 are respectively arranged on the adjusting base and the fixed component, and the adjusting component is used to adjust the inclination angle of the adjusting base to adjust the angle of the conveying belt 2 on the adjusting base so that it is in close contact with the material guide trough, thereby achieving the effect of sealing and preventing the conveying belt 2 from deviating.

[0030] Among them, the adjustment component further includes an adjustment rod 7 and a rack hole 9 arranged in the support base 11; one end of the adjustment rod 7 is movably connected to the outer position of the middle part of the adjustment base, for example, it can be connected by a hinge 6, and the other end of the adjustment rod 7 can be selectively inserted into different positions of the rack hole 9. After the position of the insertion hole is determined, the adjustment rod 7 can also be movably connected to the support base through a hinge 8. When the adjustment rod 7 is located at different rack holes 9, the inclination angle of the adjustment base can be adjusted, so that the adjustment component can be adjusted according to the shape or height of the material guide trough to avoid the height difference of bulk material transportation and cause a large impact on the conveyor belt 2.

[0031] In a specific embodiment of the present invention, one end of the adjustment base close to the fixed component can be movably connected to the support base 11 by a hinge 10 or a rotating shaft or other means. The adjustment component can be arranged at one end or both ends of the fixed component. The lengths or inclination angles of the adjustment components located on both sides of the fixed component can be set to be the same or different, so that it can be applied to bulk material transportation processes in a variety of different scenarios.

[0032] The buffer strips 3 are respectively arranged on the adjusting base and the fixing assembly, and the conveying belt 2 as an integral structure can be arranged on the buffer strips 3. During the angle adjustment process of the adjusting assembly, the conveying belt 2 thereon can be tilted synchronously, thereby forming a Figure 1 The structure enables it to be in close contact with the material guide trough better, preventing the bulk material from impacting the conveyor belt 2.

[0033] Specifically, at least one buffer bar transverse support member 5 is provided on the adjustment base, and a plurality of first buffer bar longitudinal support channel steels 4 are provided on the buffer bar transverse support member 5; wherein the buffer bar located on the adjustment base is limited in the first buffer bar longitudinal support channel steel 4, wherein a "T"-shaped installation groove can be provided at the lower end of the buffer bar, and a protrusion with a matching shape is provided on the first buffer bar longitudinal support channel steel 4, and the protrusion is inserted into and limited in the installation groove, so that the buffer bar is set in the corresponding first buffer bar longitudinal support channel steel 4.

[0034] It should be noted that the above-mentioned adjustment base and the buffer bar transverse support member 5 can also be set as an integrated structure, that is, the first buffer bar longitudinal support channel steel 4 is directly set on the adjustment base, or one end of the adjustment rod 7 is directly set on the buffer bar transverse support member 5, and the buffer bar on it is limited by the first buffer bar longitudinal support channel steel 4, so that the inclination angle of the conveyor belt 2 can be adjusted.

[0035] Similarly, the fixed component further includes a second buffer bar longitudinal support channel steel 13 fixed on the support base 11; the buffer bar located on the fixed component is limited in the second buffer bar longitudinal support channel steel 13, and the setting density of the first buffer bar longitudinal support channel steel 4 and the second buffer bar longitudinal support channel steel 13 can be different. Considering the impact effect and bearing capacity of bulk materials, the setting density of the buffer bar on the fixed component can be greater than the setting density of the buffer bar on the adjusting base, so that the fixed component part can have higher structural strength and stability, and the conveyor belt 2 as a whole can be fixed on the buffer bar by various methods such as bonding or bolting.

[0036] In another specific embodiment of the present invention, the bulk material conveying device also includes a channel steel beam 1; wherein a connecting angle steel 12 is provided on the support base 11, and the channel steel beam 1 is connected to the support base 11 through the connecting angle steel 12, and the bulk material conveying device is fixed to the external belt conveyor through the channel steel beam 1, thereby satisfying the connection requirements between the conveying belt and the guide trough during the transportation process of the belt conveyor. The belt conveyor can be understood as a mining or metallurgical belt conveyor, or other conveying device. In other words, the bulk material conveying device of the embodiment of the present invention can be set in various types of conveying devices, and the angle of the conveying belt 2 can be adjusted by adjusting the component, so as to overcome the great impact of the bulk material on the conveying belt 2 under the action of gravity, change the belt and structural shape of the drop point, and further change the gap between the conveying belt 2 and the guide trough, causing the leakage of bulk material and the deviation of the belt during operation.

[0037] According to the bulk material conveying device of the present invention, the inclination angle of the adjusting base is arbitrarily adjusted through the adjusting base movably connected to the supporting base and the adjusting assembly located between the adjusting base and the supporting base, thereby overcoming the deformation caused by the impact of the height difference of the bulk material on the conveying belt during the transportation process, and further improving the gap between the conveying belt and the material guide trough, preventing the leakage of bulk material and the deviation of the conveying belt during operation, thereby improving the material transportation quality and efficiency, and saving equipment procurement costs and operation and maintenance costs.

[0038] The bulk material conveying device according to the present invention is described above by way of example with reference to the accompanying drawings. However, those skilled in the art should understand that various improvements can be made to the bulk material conveying device proposed by the present invention without departing from the content of the present invention. Therefore, the protection scope of the present invention should be determined by the content of the attached claims.

Claims

1. A bulk material conveying device, characterized in that: It includes a support base, a fixing assembly arranged on the support base, and an adjustment assembly at least located at one end of the fixing assembly; wherein, The adjustment assembly includes an adjustment base movably connected to the support base and an adjustment assembly located between the adjustment base and the support base; Conveying tapes are respectively arranged on the adjusting base and the fixing assembly; The adjusting assembly is used to adjust the inclination angle of the adjusting base so as to adjust the angle of the conveying belt on the adjusting base.

2. The bulk material conveying device according to claim 1, characterized in that: The adjustment assembly includes an adjustment rod and a rack hole arranged in the support base; One end of the adjusting rod is movably connected to the adjusting base, and the other end of the adjusting rod is inserted into the rack hole; The adjusting rods are located in different rack holes to adjust the inclination angle of the adjusting base.

3. The bulk material conveying device according to claim 1, characterized in that: One end of the adjustment base close to the fixing assembly is movably connected to the support base through a hinge or a rotating shaft.

4. The bulk material conveying device according to claim 1, characterized in that: Buffer strips are respectively provided on the adjustment base and the fixing assembly; The conveying belt is arranged on the buffer strip.

5. The bulk material conveying device according to claim 4, characterized in that: A buffer bar transverse support is provided on the adjustment base, and a first buffer bar longitudinal support channel is provided on the buffer bar transverse support; wherein, The buffer bar located on the adjustment base is limited in the first buffer bar longitudinal support channel steel.

6. The bulk material conveying device according to claim 4, characterized in that: The fixing assembly includes a second buffer strip longitudinal support channel steel fixed to the support base; The buffer strip on the fixing assembly is limited in the longitudinal supporting channel steel of the second buffer strip.

7. The bulk material conveying device according to claim 4, characterized in that: The conveyor belt is fixed on the buffer strip by bonding or bolts.

8. The bulk material conveying device according to claim 1, characterized in that: It also includes a channel steel beam; wherein a connecting angle steel is provided on the support base; The channel steel beam is connected to the support base through the connecting angle steel; The bulk material conveying device is fixed on the external belt conveyor through the channel steel crossbeam.

9. The bulk material conveying device according to claim 1, characterized in that: The adjusting components are respectively arranged at two ends of the fixing component.

10. The bulk material conveying device according to claim 1, characterized in that: The arrangement density of the buffer strips on the fixing assembly is greater than the arrangement density of the buffer strips on the adjusting base.

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