Novel heavy plate feeder

Abstract

The utility model provides a novel heavy plate feeding machine which comprises a machine base and a turnabout drum, a support is arranged on the machine base, and the novel heavy plate feeding machine further comprises a turnabout drum arranged on the machine base. The conveying belt is wound around the turnabout drum; the transition carrier roller is arranged below the conveying belt; the belt conveyor has the advantages that not only can the bearing capacity be large, but also the deformation during operation is small.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding equipment, specifically to a novel heavy plate feeder. Background Technology

[0002] Heavy-duty plate feeders are generally used for mineral conveying. The advantage of heavy-duty plate feeders is that they can complete heavy work in harsh environments. Heavy-duty plate feeders are suitable for short-distance transportation of large-sized ores. When using heavy-duty plate feeders, since they are conveying ores, they need to have a strong load-bearing capacity and prevent excessive deformation during operation.

[0003] A patent publication number (CN2023203274879) was found, entitled "Anti-Material Splashing Heavy Plate Feeder," which specifically discloses an anti-material splashing heavy plate feeder, comprising: a housing; a first motor mounted on the rear left end of the housing, with the output end of the first motor penetrating through the outer wall of the housing; a first sprocket mounted on the output end of the first motor via a coupling; a second sprocket mounted on the right side of the inner cavity of the housing, with the second sprocket and the first sprocket connected by a shaft; and the inner walls of the front and rear sides of the housing respectively connected by... One end of a lead screw is mounted on a bearing, and the other end of the lead screw passes through the left side of the outer wall of the housing. A movable block is screwed to the outer wall of the lead screw. A third sprocket is mounted on the inner side of the movable block via a bearing. The outer walls of the two third sprockets are respectively connected to the outer walls of the first sprocket and the second sprocket by chain meshing. Several support rollers are mounted on the inner side of the housing. A load-bearing plate is mounted on the top of the chain, and the bottom end of the load-bearing plate contacts the top end of the support roller. A guide assembly is mounted on the top of the housing, and a cleaning assembly is mounted on the right side of the housing.

[0004] Analysis of the publicly available materials shows that the structure can prevent ore from splashing to the side. However, in actual operation, the structure is prone to large deformation and has a small load-bearing capacity. Utility Model Content

[0005] In view of this, the present invention provides a new type of heavy plate feeder, which not only has a large load-bearing capacity, but also has a small deformation during operation.

[0006] To solve the above-mentioned technical problems, this utility model provides a novel heavy plate feeder, including a base, a support frame mounted on the base, and further comprising...

[0007] A redirecting roller, which is mounted on the machine base;

[0008] Conveyor belt, the conveyor belt being wound around the redirecting roller;

[0009] Transition idler roller, the transition idler roller being disposed below the conveyor belt;

[0010] A buffer idler is disposed below the conveyor belt.

[0011] Furthermore, the transition rollers are positioned near the redirecting roller, and the transition rollers are arranged in groups, with each group consisting of three cylindrical rollers, which together form a trough structure.

[0012] Furthermore, the number of buffer rollers is several, and they are arranged after the transition rollers, with one transition roller paired with four buffer rollers.

[0013] Furthermore, the buffer rollers are arranged in groups, with each group comprising three cylindrical rollers, and each buffer roller having an annular groove perpendicular to its axis.

[0014] Furthermore, the bracket is made of I-beams fixed together by bolts.

[0015] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0016] 1. By optimizing the frame structure, the feeder has a stronger load-bearing capacity and less deformation during heavy-load operation.

[0017] 2. The head and tail frames are made of I-beam steel plates, which enables the rollers to run smoothly under heavy load conditions with minimal vibration.

[0018] 3. This feeder can achieve stable feeding under a 15t silo pressure.

[0019] 4. The densely distributed idlers effectively protect the belt and extend its service life. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 for Figure 1 A structural diagram from another perspective;

[0022] Figure 3 for Figure 2 Schematic diagram of the structure of part A in the middle;

[0023] In the diagram: 1. Base; 2. Support; 3. Redirecting roller; 4. Conveyor belt; 5. Transition idler; 6. Buffer idler; 7. Guide chute; 8. Adjusting screw; 9. Annular trough. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-3The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0025] like Figure 1-3 As shown: Example

[0026] A novel heavy plate feeder includes a base 1, on which a support 2 is mounted, a redirecting roller 3 mounted on the base 1, a conveyor belt 4 that wraps around the redirecting roller 3, a transition idler 5 positioned below the conveyor belt 4, and a buffer idler 6 positioned below the conveyor belt 4.

[0027] In this embodiment, the support 2 is equipped with transition idlers 5 and buffer idlers 6 to improve load-bearing capacity and minimize deformation during operation. The dense distribution of transition idlers 5 and buffer idlers 6 effectively protects the belt and extends its service life. The transition idlers 5 and buffer idlers 6 are located below the upper conveyor belt 4. Example

[0028] The transition roller 5 is positioned near the redirecting roller 3. The transition roller 5 is arranged in groups, with each group consisting of three cylindrical rollers, which together form a trough structure.

[0029] Unlike the above embodiments, in this embodiment, the transition idler roller 5 is set on one side of the redirecting roller 3, and each set of transition idler rollers 5 consists of three cylindrical idler rollers and adopts a trough structure to prevent the ore from deviating from the conveyor belt 4 during transportation. Example

[0030] The number of buffer rollers 6 is several, and they are arranged after the transition rollers 5. One transition roller 5 is equipped with four buffer rollers 6.

[0031] Unlike the above embodiments, in this embodiment, there are several buffer rollers 6, more than the number of transition rollers 5, and four buffer rollers 6 are distributed behind each transition roller 5. Example

[0032] The buffer rollers 6 are arranged in groups, with each group consisting of three cylindrical rollers. The buffer rollers 6 are provided with annular grooves 9 perpendicular to the axis of the buffer rollers 6.

[0033] Unlike the above embodiments, in this embodiment, the structure of the buffer roller 6 is also composed of three cylinders arranged in a trough structure, on which the conveyor belt 4 slides. An annular groove 9 is provided on the buffer roller 6 to play a certain buffering role and protect the conveyor belt 4. Example

[0034] The bracket 2 is made of I-beams fixed together by bolts.

[0035] Unlike the above embodiments, in this embodiment, the head and tail frames are made of I-beam steel plates, which enables the redirecting roller 3 to operate smoothly under heavy load conditions with low vibration.

[0036] The working method (or working principle) of this utility model:

[0037] In operation, this technology starts from the redirecting roller 3 and moves along the overhead conveyor belt 4. First, transition idlers 5 are installed, followed by four consecutive buffer idlers 6. This arrangement effectively mitigates the impact of the ore, resulting in minimal deformation during operation. Furthermore, it improves the load-bearing capacity of the equipment.

[0038] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A new type of heavy plate feeder comprising a base (1) on which a support (2) is arranged, characterized in that: Also comprising, a deflection drum (3) arranged on the frame (1); a conveyor belt (4) around the deflection drum (3); a transition roller (5) arranged below the conveyor belt (4); a buffer roller (6) arranged below the conveyor belt (4).

2. A new type of heavy apron feeder as claimed in claim 1, characterized in that: The transition roller (5) is arranged near the deflection drum (3), and is arranged in groups, each group comprising three cylindrical rollers, and combined to form a groove structure.

3. A new type of heavy apron feeder as claimed in claim 2, characterized in that: The buffer roller (6) is arranged in several numbers, arranged in sequence after the transition roller (5), and one transition roller (5) is matched with four buffer rollers (6).

4. A new type heavy apron feeder as claimed in claim 3, wherein: The buffer roller (6) is arranged in groups, each group comprising three cylindrical rollers, and the buffer roller (6) is provided with an annular groove (9) perpendicular to the axis of the buffer roller (6).

5. A novel heavy apron as claimed in claim 4, wherein: The support (2) is made of an I-beam fixedly connected by bolts.

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