A feed inlet anti-accumulation structure

Abstract

The application discloses a kind of feed inlet anti-accumulation structure, install on the center cylinder of circular stockyard stacker-reclaimer, comprising: curved surface main body, cover and set on center cylinder, cleaning assembly is installed in curved surface main body by mounting bracket, for the connecting place of curved surface main body and center cylinder is cleaned and is handled;The curved surface main body is sequentially distributed by flexible curved surface panel, upper curved surface slide plate and sliding curved surface panel from top to bottom, it is connected between the flexible curved surface panel, upper curved surface slide plate and sliding curved surface panel by Z-shaped lap joint structure, the flexible curved surface panel is used to flexibly adhere to the outer surface of center cylinder, the sliding curved surface panel is used to adhere to the shell of circular stockyard stacker-reclaimer.The application can effectively prevent material accumulation, avoid material waste, improve equipment utilization, and curved surface main body linearly fits the operation path curve of equipment, which can better reduce material stagnation and enhance the material taking capacity of equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anti-accumulation material, and particularly relates to an anti-accumulation material structure of a feeding port. BACKGROUND

[0002] With the increasing environmental awareness and environmental requirements, reducing pollution to the surrounding environment has become a problem that needs to be solved for large modern storage yards, and it is also necessary to avoid the influence of adverse weather on the safe operation of the storage yard.

[0003] The circular stockyard stacker-reclaimer is a bulk material stacking and reclaiming equipment, which is usually arranged in a circular stockyard. With the economic development and social progress, the environmental requirements are becoming higher and higher. The circular stockyard stacker-reclaimer is now widely used in various warehouse transfer devices. However, due to the design of the environment and the actual situation of the expected material taking of the equipment itself, resources are wasted, and the utilization rate of the equipment is low.

[0004] Specifically, when the center cylinder of the circular stacker-reclaimer is used as a feeding port, the front-end material still accumulates outside the cylinder, causing waste.

[0005] Therefore, the present application provides an anti-accumulation material structure of a feeding port to solve the above technical problems. SUMMARY

[0006] The main purpose of the present application is to provide an anti-accumulation material structure of a feeding port which can surround a circular stacker-reclaimer center cylinder for preventing material accumulation, so as to solve the material taking defects of the existing equipment and make the front-end material almost all enter the warehouse without returning.

[0007] The present application solves the above technical problems by adopting the following technical scheme:

[0008] An anti-accumulation material structure of a feeding port is installed on the center cylinder of a circular stockyard stacker-reclaimer, comprising:

[0009] A curved main body is arranged on the center cylinder to prevent material accumulation;

[0010] A cleaning assembly is installed on the curved main body through a mounting bracket to clean the connection between the curved main body and the center cylinder.

[0011] Preferably, the curved main body comprises a flexible curved panel, an upper curved panel and a sliding curved panel arranged from top to bottom, and the flexible curved panel, the upper curved panel and the sliding curved panel are connected through a Z-shaped lap joint structure. The flexible curved panel is used to be flexibly attached to the outer surface of the center cylinder, and the sliding curved panel is used to be attached to the outer shell of the circular stockyard stacker-reclaimer.

[0012] Preferably, the upper curved chute inner side is further provided with a lower curved chute for supporting the upper curved chute on the circular stockyard reclaimer shell.

[0013] Preferably, the cleaning assembly comprises a mounting ring frame mounted on the curved main body through a mounting support, a rotating ring frame rotatably mounted on the mounting ring frame, a plurality of friction blocks uniformly distributed on the inner side of the rotating ring frame, a cleaning wheel mounted on the friction blocks for cleaning the connection between the curved main body and the central cylinder in the rotating state of the rotating ring frame, and a cleaning drive assembly for driving the rotating ring frame to rotate on the mounting ring frame and synchronously driving the cleaning wheel to rotate.

[0014] Preferably, the cleaning assembly further comprises a rotating limiting assembly mounted at the connection between the mounting ring frame and the rotating ring frame for limiting the rotation of the rotating ring frame on the mounting ring frame.

[0015] Preferably, the rotating limiting assembly comprises a sliding ring block connected with the plurality of friction blocks and an annular sliding groove provided on the mounting ring frame for limiting the movement of the sliding ring block.

[0016] Preferably, the cleaning drive assembly comprises a plurality of drive motors provided in the rotating ring frame and a drive rotating shaft located on the drive motor drive shaft, the cleaning wheel is rotatably mounted on the friction blocks through a connecting rotating shaft, and the drive rotating shaft drives the connecting rotating shaft to rotate through a synchronous belt pulley to drive the cleaning wheel to rotate.

[0017] Preferably, the cleaning drive assembly further comprises a linkage driving member for synchronously driving the rotating ring frame to rotate on the mounting ring frame.

[0018] Preferably, the linkage driving member comprises a material leakage ring groove located at the bottom of the rotating ring frame, an annular toothed plate mounted on the mounting ring frame, and a plurality of gear main bodies rotatably mounted on the rotating ring frame for meshing with the annular toothed plate through a gear rotating shaft, the gear main bodies are located in the material leakage ring groove, and the gear rotating shaft and the drive rotating shaft are connected through a bevel gear structure.

[0019] The application provides a feed inlet anti-accumulation structure. The beneficial effects of the application compared with the prior art are embodied in:

[0020] 1. The application can effectively prevent material accumulation, avoid material waste, improve equipment utilization, and the curved main body is linearly fitted with the equipment operation path curve, which can better reduce material accumulation, enhance the material taking capacity of the equipment, and prevent material intrusion while ensuring the relative movement of the equipment, thereby reducing the wear of the equipment.

[0021] 2. The Z-shaped lap joint structure is adopted to connect the parts of the curved main body, so that the curved main body has high strength and stability, and has the characteristics of corrosion resistance, wear resistance, easy replacement, good cleaning effect, etc.

[0022] 3. The upper curved slide plate is provided with a lower curved slide plate, which can effectively support the upper curved slide plate and prevent it from deforming, and can also serve as a backup for the upper slide plate, thereby achieving double protection and processing without affecting the performance of the equipment.

[0023] 4. The connecting part of the curved main body and the center cylinder is cleaned by the cleaning assembly, which can effectively prevent material from accumulating outside the center cylinder and improve the material taking efficiency, and the cleaning wheel rotates while the rotating ring frame rotates synchronously on the mounting ring frame, which can greatly improve the cleaning effect and has good cleaning performance, and can efficiently clean the residual material adhered to the wall after the material slides into the bin, facilitating the recycling of the material and cleaning the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0024] The drawings accompanying the specification of this application serve to provide a further understanding of the present application, and the illustrative embodiments thereof, along with explanations of the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0025] Figure 1 is a schematic view of the overall structure of the present application;

[0026] Figure 2 is a schematic view of the overall cross-section of the present application;

[0027] Figure 3 is a schematic view of the structure of the curved main body of the present application;

[0028] Figure 4 is an enlarged view of A in FIG. 1; Figure 2

[0029] is an enlarged view of B in FIG. 1; Figure 5 Figure 2 is a schematic view of the overall structure of the cleaning assembly of the present application;

[0030] Figure 6 Figure 1 is a schematic view of the overall structure of the cleaning assembly of the present application;

[0031] Figure 7 is a schematic view of the overall structure of the cleaning assembly of the present application; Figure 2

[0032] is a schematic view of the cross-section of the cleaning assembly of the present application; Figure 8

[0033] is a schematic view of the overall structure of the cleaning drive assembly of the present application. Figure 9 FIG.:

[0034]

[0035] ​​​1, curved surface body; 11, upper curved surface sliding plate; 12, lower curved surface sliding plate; 13, sliding curved surface plate; 14, flexible curved surface plate; 15, Z-shaped lap joint structure;

[0036] 2, mounting bracket;

[0037] 3, cleaning assembly; 31, mounting ring; 32, rotating ring; 33, friction block; 34, cleaning wheel; 35, connecting shaft; 36, rotating limiting assembly; 361, annular sliding groove; 362, sliding ring block; 37, cleaning drive assembly; 371, toothed plate; 372, material leakage ring groove; 373, gear body; 374, gear shaft; 375, bevel gear structure; 376, drive shaft; 377, drive motor; 378, synchronous pulley;

[0038] 4, center cylinder. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The embodiments in the present application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0040] In the embodiments, refer to Figures 1 to 9 .

[0041] As Figures 1 to 5 shown, the present application provides a material accumulation prevention structure for a feed inlet, which is installed on a center cylinder 4 of a circular stockyard reclaimer, and comprises:

[0042] A curved surface body 1 is sleeved on the center cylinder 4 to prevent material accumulation;

[0043] A cleaning assembly 3 is installed on the curved surface body 1 through a mounting bracket 2 to clean the connection between the curved surface body 1 and the center cylinder 4.

[0044] The curved surface body 1 is integrally formed by multiple sections of countersunk lap joint assembly to solve the defects of existing equipment and has the characteristics of corrosion resistance, wear resistance, easy replacement, good cleaning effect, etc.

[0045] For details, refer to Figure 3 , Figure 4 and Figure 5The curved surface body 1 is sequentially distributed from top to bottom with the flexible curved surface plate 14, the upper curved surface chute plate 11 and the sliding curved surface plate 13, and the flexible curved surface plate 14, the upper curved surface chute plate 11 and the sliding curved surface plate 13 are connected through the Z-shaped lap joint structure 15. By connecting the parts of the curved surface body 1 through the Z-shaped lap joint structure 15, the curved surface body 1 has high strength and stability, and has the characteristics of corrosion resistance, wear resistance, easy replacement, good cleaning effect and the like.

[0046] Further, the flexible curved surface plate 14 is used for flexible fitting on the outer surface of the center cylinder 4, and the sliding curved surface plate 13 is used for fitting on the outer shell of the circular stockyard reclaimer. Since the linear fitting equipment operation path curve of the curved surface body 1, the material accumulation is better reduced, the material taking capacity of the equipment is enhanced, and the relative movement of the equipment is ensured while preventing the material from invading and reducing the wear of the equipment.

[0047] In addition, the lower curved surface chute plate 12 for supporting the upper curved surface chute plate 11 on the outer shell of the circular stockyard reclaimer is further arranged on the inner side of the upper curved surface chute plate 11. The lower curved surface chute plate 12 can effectively support the upper curved surface chute plate 11 and prevent it from being deformed. In addition, the lower curved surface chute plate 12 can be used as a replacement spare part for the upper layer chute plate, thereby playing a double protection role and enabling the equipment to be processed without affecting the performance of the equipment.

[0048] At this time, the upper curved surface chute plate 11 and the lower curved surface chute plate 12 form a detachable double-layer structure and conform to the physical parabolic curve, so that the material cannot accumulate in the hopper.

[0049] In a specific embodiment, as shown in Figures 6 to 9 The cleaning assembly 3 includes a mounting ring frame 31 mounted on the curved surface body 1 through the mounting support 2, a rotating ring frame 32 rotatably mounted on the mounting ring frame 31, a plurality of friction blocks 33 uniformly distributed on the inner side of the rotating ring frame 32, a cleaning wheel 34 mounted on the friction blocks 33 for cleaning the connection between the curved surface body 1 and the center cylinder 4 in the rotating state of the rotating ring frame 32, and a cleaning driving assembly 37 for driving the rotating ring frame 32 to rotate on the mounting ring frame 31 and synchronously driving the cleaning wheel 34 to rotate.

[0050] The connection between the curved surface body 1 and the center cylinder 4 is cleaned by the cleaning assembly 3, which can effectively prevent the material from accumulating outside the center cylinder 4 and improve the material taking efficiency. At the same time, the cleaning wheel 34 rotates synchronously with the rotating ring frame 32 on the mounting ring frame 31, which can efficiently clean the residual material adhered to the wall after the chute plate slides the material into the hopper, thereby facilitating the recovery of the material and cleaning the equipment.

[0051] Specifically, the cleaning driving assembly 37 comprises a plurality of driving motors 377 arranged in the rotating ring frame 32 and driving shafts 376 arranged on the driving shafts 377, and the cleaning wheel 34 is rotatably arranged on the friction block 33 through the connecting shaft 35, and the driving shafts 376 drive the connecting shaft 35 through the synchronous belt wheel 378 to drive the cleaning wheel 34 to rotate.

[0052] In addition, the cleaning driving assembly 37 further comprises a linkage driving member for synchronously driving the rotating ring frame 32 to rotate on the mounting ring frame 31, the linkage driving member comprises a material leakage ring groove 372 arranged at the bottom of the rotating ring frame 32, an annular toothed plate 371 arranged on the mounting ring frame 31, and a plurality of gear bodies 373 rotatably arranged on the rotating ring frame 32 through gear shafts 374 for meshing with the annular toothed plate 371, the gear bodies 373 are arranged in the material leakage ring groove 372, and the gear shafts 374 and the driving shafts 376 are connected through the bevel gear structure 375.

[0053] In the implementation, the driving motors 377 synchronously drive the connecting shaft 35 to rotate through the driving shafts 376 and the synchronous belt wheel 378, thereby driving the cleaning wheel 34 to adhere to the connecting position of the curved main body 1 and the central cylinder 4 to perform vertical cleaning work, at this time, since the gear shafts 374 are connected with the driving shafts 376 through the bevel gear structure 375, the gear bodies 373 can be synchronously driven to rotate, since the gear bodies 373 are meshed with the toothed plate 371 arranged on the mounting ring frame 31, the rotating ring frame 32 can be driven to rotate on the mounting ring frame 31, and the cleaning wheel 34 can complete the horizontal cleaning work at the connecting position of the curved main body 1 and the central cylinder 4, and the above can greatly improve the cleaning effect and has good cleaning performance.

[0054] It should be noted that the driving motors 377 can be directly used by adopting the existing servo motor, and the driving motors 377 can be driven by the independent power supply structure and the switch arranged on the rotating ring frame 32, and the driving switch lines of the driving motors 377 are connected in series to ensure that the independent switch can synchronously drive a plurality of driving motors 377 to synchronously operate.

[0055] At this time, the cleaning assembly 3 further comprises a rotating limiting assembly 36 arranged at the connecting position of the mounting ring frame 31 and the rotating ring frame 32 for limiting the rotation of the rotating ring frame 32 on the mounting ring frame 31, wherein the rotating limiting assembly 36 comprises a sliding ring block 362 connected with a plurality of friction blocks 33 and an annular sliding groove 361 arranged on the mounting ring frame 31 for limiting the movement of the sliding ring block 362, and the stability of the rotating ring frame 32 during movement can be ensured when the rotating ring frame 32 is rotatably arranged on the mounting ring frame 31.

[0056] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0057] In addition, it should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0058] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes and cannot be understood as indicating or implying the relative importance of the technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes A solution, or B solution, or A and B solutions. In addition, in the embodiments of the present application, "a plurality of" means two or more. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the present application.

Claims

1. A feedwell anti-bridging structure mounted on the center column (4) of a circular stockyard reclaimer, characterized in that, The utility model relates to a kind of circular stockyard cleaning device, including: Curved surface body (1), sleeve setting on central cylinder (4), for preventing material accumulation; Cleaning assembly (3) is installed on curved surface body (1) by mounting support (2), for cleaning treatment to the connecting place of curved surface body (1) and central cylinder (4); The cleaning assembly (3) includes mounting ring holder (31) installed on the curved surface body (1) by the mounting support (2), rotating ring holder (32) rotatably mounted on the mounting ring holder (31), a plurality of friction blocks (33) uniformly distributed on the inner side of the rotating ring holder (32), cleaning wheel (34) installed on the friction block (33) for cleaning the connecting place of the curved surface body (1) and the central cylinder (4) under the rotating state of the rotating ring holder (32), and cleaning drive assembly (37) for driving the rotating ring holder (32) to rotate on the mounting ring holder (31) and synchronously driving the cleaning wheel (34) to rotate.

2. The feedwell anti-piling structure of claim 1, wherein, The curved surface body (1) is sequentially distributed by flexible curved surface plate (14), upper curved surface slide plate (11) and sliding curved surface plate (13) from top to bottom, the flexible curved surface plate (14), the upper curved surface slide plate (11) and the sliding curved surface plate (13) are connected by Z-shaped lap joint structure (15), the flexible curved surface plate (14) is used for flexible fitting on the outer surface of the central cylinder (4), and the sliding curved surface plate (13) is used for fitting on the circular stockyard reclaimer shell.

3. The feedwell anti-piling structure of claim 2, wherein, The inner side of the upper curved surface slide plate (11) is further provided with a lower curved surface slide plate (12) for supporting the upper curved surface slide plate (11) on the circular stockyard reclaimer shell.

4. The feedwell anti-piling structure of claim 1 wherein, The cleaning assembly (3) further includes rotation limiting assembly (36) installed at the connecting place of the mounting ring holder (31) and the rotating ring holder (32) for limiting the rotation of the rotating ring holder (32) on the mounting ring holder (31).

5. The feedwell anti-piling structure as claimed in claim 4, wherein, The rotation limiting assembly (36) includes sliding ring block (362) connected with the plurality of friction blocks (33) and annular sliding groove (361) provided on the mounting ring holder (31) for limiting the movement of the sliding ring block (362).

6. The feedwell anti-piling structure of claim 1 wherein, The cleaning drive assembly (37) includes a plurality of drive motors (377) provided in the rotating ring holder (32) and drive rotating shaft (376) located on the drive shaft of the drive motor (377), the cleaning wheel (34) is rotatably mounted on the friction block (33) by connecting shaft (35), and the drive rotating shaft (376) drives the connecting shaft (35) to rotate the cleaning wheel (34) by synchronous belt pulley (378).

7. The feedwell anti-piling structure as claimed in claim 6, wherein, The cleaning drive assembly (37) further includes linkage driving member for synchronously driving the rotating ring holder (32) to rotate on the mounting ring holder (31).

8. The feedwell anti-piling structure as claimed in claim 7, wherein, The linkage driving member comprises a material leakage ring groove (372) at the bottom of the rotating ring holder (32), an annular toothed plate (371) installed on the mounting ring holder (31), and a plurality of gear bodies (373) installed on the rotating ring holder (32) through gear rotating shafts (374) for meshing with the annular toothed plate (371), wherein the gear bodies (373) are located in the material leakage ring groove (372), and the gear rotating shafts (374) and the driving rotating shaft (376) are connected through bevel gear structures (375).

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