Novel lower guide wheel set of rotary trash remover

Abstract

The utility model belongs to the technical field of rotary trash removers, and particularly relates to a novel lower guide wheel set of a rotary trash remover, which comprises two oppositely arranged guide wheels, the center of each guide wheel is connected with an end shaft through a bearing, and the two end shafts are connected with an intermediate shaft through couplings. The end, located outside the guide wheel, of the end shaft is sleeved with an adjusting ring, and the outer side of the adjusting ring is fixed through a nut. According to the novel guide wheel set, marine creatures cannot be attached, frictional resistance is reduced, and under the condition that normal operation of equipment is guaranteed, transmission is reliable, operation is stable, safety is high, and maintenance is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of rotary garbage cleaning machines, and in particular relates to a new lower guide wheel group of a rotary garbage cleaning machine. Background Art

[0002] The transmission mechanism installed in the lower section of the skeleton of a traditional rotary garbage cleaning machine is usually a toothed sprocket group structure. When it is working, driven by the driving mechanism, the toothed sprocket group pulls the transport chain to rotate at a certain speed. During this process, the toothed sprocket is easily attached to seaweed, branches and other marine organisms, causing obstruction, a high failure rate, and affecting the normal operation of the equipment. Utility Model Content

[0003] The utility model aims to provide a new type of lower guide wheel group of a rotary garbage cleaning machine, so as to solve the problem that the toothed sprocket in the prior art is easily attached to marine organisms such as water plants and branches, resulting in jamming and high failure rate.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A new type of lower guide wheel group of a rotary garbage cleaning machine comprises two guide wheels arranged opposite to each other and an intermediate shaft. The centers of the two guide wheels are respectively connected with an end shaft through a bearing, and the two end shafts are respectively connected with the intermediate shaft through a coupling.

[0006] Furthermore, an adjusting ring is sleeved on one end of the end shaft located outside the guide wheel, and the outer side of the adjusting ring is fixed by a nut.

[0007] The beneficial technical effects of the utility model are as follows:

[0008] Compared with the toothed sprocket assembly in the prior art, the new guide wheel assembly provided by the utility model prevents marine organisms from attaching, reduces friction resistance, and has reliable transmission, stable operation, high safety and convenient maintenance while ensuring normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0010] Figure 2 for Figure 1 Schematic diagram of the middle guide wheel.

[0011] Figure 3 The diagram is a schematic diagram of a rotary garbage cleaning machine equipped with the guide wheel assembly.

[0012] Figure numerals: 1 - guide wheel; 2 - bearing; 3 - end shaft; 4 - coupling; 5 - intermediate shaft; 6 - adjustment ring; 7 - nut; 8 - skeleton; 9 - dirt removal rake; 10 - rotating brush; 11 - transport chain. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention, so that other technicians in the field can better understand and reproduce the present invention.

[0014] The utility model discloses a novel lower guide wheel group of a rotary garbage cleaning machine, comprising two guide wheels 1 arranged opposite to each other, wherein the centers of the two guide wheels 1 are connected with an end shaft 3 through a bearing 2, and the two end shafts 3 are connected with an intermediate shaft 5 through a coupling 4.

[0015] Example:

[0016] like Figure 1 As shown, the lower guide wheel assembly includes a guide wheel 1, a bearing 2, an end shaft 3, a coupling 4, an intermediate shaft 5, an adjusting ring 6, and a nut 7. The coupling 4 is made of ZG316L material, and the intermediate shaft 5, the end shaft 3, and the guide wheel 1 are made of 316L material.

[0017] In order to facilitate the installation of the guide wheel 1 on the lower section of the frame, the main shaft includes two end shafts 3 and an intermediate shaft 5, which are connected by a coupling 4. The bearing 2 is an oil-free lubricated bearing.

[0018] An end of the end shaft 3 located outside the guide wheel 1 is sleeved with an adjusting ring 6 , and the outer side of the adjusting ring 6 is fixed by a nut 7 .

[0019] The structure of the guide wheel 1 is as follows: Figure 2 shown.

[0020] like Figure 3 As shown, during operation, the guide wheel assembly is installed at the lower section of the frame 8, and the guide wheel 1 drives the transport chain 11 to rotate at a certain speed. During the process, the dirt removal rake 8 and the rotating brush 9 complete the dirt removal operation.

[0021] The contents not described in detail in the above specification belong to the prior art known to those skilled in the art. Although the embodiments of the utility model have been shown and described, it is understandable to those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A new type of lower guide wheel set of a rotary garbage cleaning machine, characterized in that: The invention comprises two guide wheels (1) arranged opposite to each other and an intermediate shaft (5). The centers of the two guide wheels (1) are respectively connected to an end shaft (3) via a bearing (2). The two end shafts (3) are respectively connected to the intermediate shaft (5) via a coupling (4).

2. The lower guide wheel assembly of the new rotary garbage cleaning machine according to claim 1 is characterized in that: An end of the end shaft (3) located outside the guide wheel (1) is sleeved with an adjustment ring (6), and the outside of the adjustment ring (6) is fixed by a nut (7).

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