Bulk material conveying device

Abstract

The utility model 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 relative to the fixing assembly so that the angle of the conveying rubber belt can be matched with an external guide groove in an abutting mode. The angle of the conveying rubber belt can be adjusted by utilizing the conveying device, 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] This utility model relates to the field of bulk material conveying technology, and more specifically, to a bulk material conveying device. Background Technology

[0002] Currently, the continuous transportation of bulk materials in metallurgical processes mostly uses various types of belt conveyors. Composite conveyor lines often require multiple transfers to distribute materials to various target locations. In other words, there are often transfer links during the transportation of bulk materials. During the transfer, there is usually a certain height difference. Under the action of gravity, the bulk materials will cause a great impact on the conveyor belt below. The strong impact will change the shape and structure of the belt at the drop point, and further change the gap between the conveyor belt and the guide chute. In actual operation, this will cause leakage of bulk materials and belt deviation, affecting the quality and efficiency of material transportation.

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

[0004] In view of the above problems, the purpose of this utility model is to provide a bulk material conveying device to solve the problems of leakage and spillage of bulk materials caused by the height difference during the conveying process, as well as belt deviation during operation, which affect the conveying quality and efficiency of materials.

[0005] The bulk material conveying device provided by this utility model includes a support base, a fixing component disposed on the support base, and an adjusting component located at at least one end of the fixing component; wherein, the adjusting component includes an adjusting base movably connected to the support base and an adjusting component located between the adjusting base and the support base; a conveying belt is respectively disposed on the adjusting base and the fixing component; the adjusting component is used to adjust the tilt angle of the adjusting base relative to the fixing component so that the angle of the conveying belt is adapted to and abuts against the external guide trough.

[0006] Alternatively, the adjustment assembly includes an adjustment rod and a rack hole disposed within 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 tilt angle of the adjustment base.

[0007] Alternatively, one of the optional technical solutions is that the end of the adjusting base near the fixed component is movably connected to the supporting base via a hinge or pivot.

[0008] Alternatively, a possible technical solution is to provide buffer strips on the adjusting base and the fixing component respectively; the conveyor belt is disposed on the buffer strips.

[0009] Alternatively, an optional technical solution is to provide a buffer bar transverse support member on the adjustment base, and a first buffer bar longitudinal support channel steel on the buffer bar transverse support member; wherein the buffer bar located on the adjustment base is limited within the first buffer bar longitudinal support channel steel.

[0010] Alternatively, the fixing component may include a second buffer strip longitudinal support channel steel fixed on the support base; the buffer strip located on the fixing component is limited within the second buffer strip longitudinal support channel steel.

[0011] Alternatively, the conveyor belt can be fixed to the buffer strip by adhesive or bolts.

[0012] In addition, an optional technical solution 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; and the bulk material conveying device is fixed to the external conveyor belt through the channel steel beam.

[0013] Alternatively, the adjustment components can be disposed at both ends of the fixing component.

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

[0015] By using the above-mentioned bulk material conveying device, an adjustable base that can be movably connected to the support base and an adjusting component located between the adjustable base and the support base are set up. The tilt angle of the adjustable base can be adjusted by the adjusting component, thereby overcoming the deformation of the conveyor belt caused by the height difference of the bulk material during the transfer process. This can further improve the gap between the conveyor belt and the guide chute, prevent the bulk material from leaking or dripping, and prevent the conveyor belt from running off-center, thereby improving the quality and efficiency of material conveying. Attached Figure Description

[0016] Other objects and results of this invention will become more apparent and readily understood with reference to the following description taken in conjunction with the accompanying drawings, and with a more complete understanding of the invention. In the drawings:

[0017] Figure 1 This is a cross-sectional view of a bulk material conveying device according to an embodiment of the present utility model;

[0018] Figure 2 This is a partial side view of a bulk material conveying device according to an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the first state of the adjustment component according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the second state of the adjustment component according to an embodiment of the present utility model;

[0021] The reference numerals in the attached drawings include: 1. Channel steel beam; 2. Conveyor belt; 3. Buffer strip; 4. Longitudinal support channel steel for the first buffer strip; 5. Transverse support for the buffer strip; 6. Hinge; 7. Adjusting rod; 8. Hinge; 9. Rack hole; 10. Hinge; 11. Support base; 12. Connecting angle steel; 13. Longitudinal support channel steel for the second buffer strip.

[0022] In all the accompanying drawings, the same reference numerals indicate similar or corresponding features or functions. Detailed Implementation

[0023] In the following description, numerous specific details are set forth for illustrative purposes and to provide a thorough understanding of one or more embodiments. However, it will be apparent that these embodiments may also be implemented without these specific details. In other instances, well-known structures and devices are shown in block diagram form for ease of description of one or more embodiments.

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0026] To provide a detailed description of the bulk material conveying device of this utility model, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Figure 1 and Figure 2 Cross-sectional and partial side views of the bulk material conveying device according to an embodiment of the present invention are shown respectively; Figure 3 and Figure 4 The diagrams show the tilting structure of the adjustment component in different states according to embodiments of the present invention.

[0028] like Figures 1 to 4 As shown, the bulk material conveying device of this utility model includes a support base 11, a fixing component disposed on the support base 11, and an adjusting component located at at least one end of the fixing component. The position of the fixing base is fixed, and the adjusting component can be adjusted at multiple tilt angles relative to the fixing component, thereby forming a buffer effect on the bulk material. The adjusting component includes an adjusting base movably connected to the support base 11 and an adjusting component located between the adjusting base and the support base 11. A conveyor belt 2 is respectively disposed on the adjusting base and the fixing component. The adjusting component is used to adjust the tilt angle of the adjusting base relative to the fixing component, so as to adjust the angle of the conveyor belt 2 on the adjusting base, so that it is in close contact with the guide trough, thereby achieving the effect of sealing and preventing the conveyor belt 2 from running off-center.

[0029] The adjustment assembly further includes an adjustment rod 7 and a rack hole 9 disposed in the support base 11. One end of the adjustment rod 7 is movably connected to the outer part of the middle of the adjustment base, for example, by a hinge 6. 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 by a hinge 8. When the adjustment rod 7 is located in different rack holes 9, the tilt angle of the adjustment base can be adjusted, so that the adjustment assembly can be adjusted according to the shape or height of the guide chute to avoid the height difference of the bulk material transfer and cause a large impact on the conveyor belt 2.

[0030] In one specific embodiment of this utility model, the end of the adjustment base near the fixed component can be movably connected to the support base 11 through a hinge 10 or a rotating shaft or other means. The adjustment component can be set at one or both ends of the fixed component. The length or tilt angle of the adjustment components on both sides of the fixed component can be set to be the same or different, so that it can be applied to the bulk material transfer process in a variety of different scenarios.

[0031] The adjustable base and the fixing assembly are each equipped with a buffer strip 3. The conveyor belt 2, as a whole structure, can be set on the buffer strip 3. During the angle adjustment of the adjustable assembly, the conveyor belt 2 on it can tilt synchronously, thereby forming a... Figure 1 The aforementioned structure allows for better and closer contact with the feed trough, preventing the impact of loose materials on the conveyor belt 2.

[0032] Specifically, at least one transverse support member 5 for the buffer strip is provided on the adjusting base, and several longitudinal support channels 4 for the first buffer strip are provided on the transverse support member 5. The buffer strip located on the adjusting base is limited within the longitudinal support channels 4 of the first buffer strip. A "T"-shaped mounting groove can be provided at the lower end of the buffer strip, and a protrusion with a matching shape is provided on the longitudinal support channel 4 of the first buffer strip. The protrusion is inserted into and limited within the mounting groove, thereby setting the buffer strip within the corresponding longitudinal support channel 4 of the first buffer strip.

[0033] It should be noted that the aforementioned adjusting base and buffer strip transverse support 5 can also be configured as an integral structure, that is, the first buffer strip longitudinal support channel steel 4 can be directly set on the adjusting base, or one end of the adjusting rod 7 can be directly set on the buffer strip transverse support 5. The buffer strip on the first buffer strip longitudinal support channel steel 4 can limit its movement, thereby achieving the adjustment of the tilt angle of the conveyor belt 2.

[0034] Similarly, the fixing component further includes a second buffer strip longitudinal support channel steel 13 fixed on the support base 11; the buffer strip on the fixing component is limited within the second buffer strip longitudinal support channel steel 13, and the setting density of the first buffer strip longitudinal support channel steel 4 and the second buffer strip longitudinal support channel steel 13 can be different. Considering the impact and load-bearing capacity of the bulk material, the setting density of the buffer strip on the fixing component can be greater than the setting density of the buffer strip on the adjusting base, so that the fixing component can have higher structural strength and stability. The conveyor belt 2 as a whole can be fixed to the buffer strip by various methods such as bonding or bolting.

[0035] In another specific embodiment of this utility model, the bulk material conveying device further 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. The channel steel beam 1 fixes the bulk material conveying device to the external conveyor belt, thereby meeting the connection requirements between the conveyor belt and the guide chute during the conveying process. This conveyor belt can be understood as a mining or metallurgical conveyor belt, or other conveying device. In other words, the bulk material conveying device of this embodiment can be installed in various types of conveying devices. By adjusting the components, the angle of the conveyor belt 2 can be adjusted, thereby overcoming the large impact of bulk material on the conveyor belt 2 under the action of gravity, changing the belt and structural shape at the material drop point, further changing the gap between the conveyor belt 2 and the guide chute, causing the bulk material to leak and drip, as well as the problem of belt deviation during operation.

[0036] According to the above-mentioned bulk material conveying device of this utility model, the tilt angle of the adjusting base can be arbitrarily adjusted by means of the adjusting base movably connected to the supporting base and the adjusting component located between the adjusting base and the supporting base. This overcomes the deformation caused by the impact of the height difference of the bulk material on the conveyor belt during the transfer process, further improves the gap between the conveyor belt and the guide chute, prevents the leakage of bulk material and the deviation of the conveyor belt during operation, improves the quality and efficiency of material conveying, and saves equipment purchase cost and operation and maintenance cost.

[0037] The bulk material conveying device according to the present invention has been described above by way of example with reference to the accompanying drawings. However, those skilled in the art should understand that various modifications can be made to the bulk material conveying device proposed in the present invention without departing from the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the contents of the appended claims.

Claims

1. A bulk material conveying device, characterized in that, It includes a support base, a fixing component disposed on the support base, and an adjustment component located at at least one end of the fixing component; wherein, The adjustment assembly includes an adjustment base movably connected to the support base and an adjustment component located between the adjustment base and the support base; Conveyor belts are respectively provided on the adjusting base and the fixing assembly; The adjustment component is used to adjust the tilt angle of the adjustment base relative to the fixed component so that the angle of the conveyor belt is adapted to and abuts against the external guide trough.

2. The bulk material conveying device according to claim 1, characterized in that, The adjustment assembly includes an adjustment rod and a rack hole disposed 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 rod is located in different rack holes to adjust the tilt angle of the adjusting base.

3. The bulk material conveying device according to claim 1, characterized in that, The end of the adjusting base near the fixed component is movably connected to the supporting base via a hinge or pivot.

4. The bulk material conveying device according to claim 1, characterized in that, Buffer bars are respectively provided on the adjusting base and the fixing component; The conveyor belt is mounted on the buffer strip.

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

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

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

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

9. The bulk material conveying device according to claim 1, characterized in that, The adjustment components are respectively disposed at both ends of the fixing component.

10. The bulk material conveying device according to claim 4, characterized in that, The density of the buffer strips on the fixed component is greater than the density of the buffer strips on the adjusting base.

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