Oil filtering device of gear reducer motor

Abstract

The utility model discloses an oil filtering device of a gear reducer motor, which relates to the technical field of gear reducer motors and comprises a filtering barrel, an oil outlet pipe is arranged on one side of the filtering barrel, a connecting cover is movably arranged on the filtering barrel, an oil inlet pipe is arranged on the connecting cover, and fixing frames are arranged on two sides of the filtering barrel. The two fixing frames are provided with a fixing mechanism used for pressing and fixing the connecting cover to the filtering barrel, the fixing mechanism is arranged on the connecting cover, a filtering mechanism used for filtering impurities of the liquid lubricating oil is arranged in the filtering barrel and makes contact with the connecting cover, the fixing mechanism comprises two cylinders, and the two cylinders are arranged in the filtering barrel. The cylinders are fixedly installed in the fixed frame, the outer walls of the two cylinders are slidably provided with the two moving frames, the surfaces of the two moving frames are fixedly provided with the rectangular frames, and therefore impurities of liquid lubricating oil can be filtered out, maintenance and cleaning are convenient, operation is easy, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of gear reducer motor technology, and specifically to an oil filtration device for a gear reducer motor. Background Technology

[0002] A geared motor is an electromechanical integrated device that combines an electric motor with a gear reducer. Its core function is to reduce speed and increase torque through gear transmission.

[0003] Gear reducer motors require regular replacement of their liquid lubricating oil. The lubricating oil forms an oil film on the meshing surfaces of the gears, converting the dry friction between solids into liquid friction. However, during transportation and storage, liquid lubricating oil may be mixed with metal shavings, dust, and other particulate matter. If liquid lubricating oil is added directly to the gear reducer motor, it will cause scratches on the gear surface and accelerate wear.

[0004] Therefore, an oil filtration device for a geared motor is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an oil filtration device for a gear reducer motor in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] An oil filtration device for a gear reducer motor includes a filter barrel, an oil outlet pipe on one side of the filter barrel, a connecting cover movably mounted on the filter barrel, an oil inlet pipe on the connecting cover, and fixing frames on both sides of the filter barrel. Fixing mechanisms for pressing and fixing the connecting cover onto the filter barrel are mounted on the two fixing frames, and the fixing mechanisms are mounted on the connecting cover. A filtering mechanism for filtering impurities from the liquid lubricating oil is located inside the filter barrel, and the filtering mechanism is in contact with the connecting cover.

[0008] Furthermore, the fixing mechanism includes two cylinders, which are fixedly installed inside the fixing frame, and two movable frames are slidably installed on the outer walls of the two cylinders.

[0009] Furthermore, rectangular frames are fixedly installed on the surfaces of both movable frames, and insert plates are slidably installed on the inner walls of the rectangular frames, with the insert plates slidably installed on the connecting cover.

[0010] Furthermore, both of the movable frames are threaded with T-shaped studs, which are rotatably mounted on the insert plate, and knobs are fixedly mounted on the surfaces of both T-shaped studs.

[0011] Furthermore, the filtration mechanism includes a mounting plate, which is slidably mounted on the inner wall of the filter barrel. Four fixing posts are fixedly mounted on the top of the mounting plate, and the fixing posts are slidably mounted on the connecting cover.

[0012] Furthermore, a filter cotton plate, a second filter plate, and a first filter plate are slidably installed on the outer walls of the four fixed columns, with the filter cotton plate in contact with the second filter plate, the second filter plate in contact with the first filter plate, and the first filter plate in contact with the connecting cover.

[0013] The beneficial effects of this utility model are as follows:

[0014] This invention, through the setting of a fixing mechanism and a filtering mechanism, places the oil outlet pipe at the oil inlet of the gear reducer motor, and then pours liquid lubricating oil into the filter barrel through the oil inlet pipe. The liquid lubricating oil passes through the filtering mechanism, which filters the liquid lubricating oil. The filtered liquid lubricating oil then enters the gear reducer motor. After a period of use, impurities will accumulate on the filtering mechanism. At this time, the fixing mechanism can be used to release the fixing of the connecting cover, and the connecting cover can be removed to take the filtering mechanism out of the filter barrel for maintenance or replacement. This achieves the filtering of impurities from the liquid lubricating oil, facilitates maintenance and cleaning, and is simple to operate and highly practical. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a structural schematic diagram of the fixing frame of this utility model;

[0017] Figure 3 This is a schematic diagram of the filter mechanism of this utility model;

[0018] Figure 4 This is a structural schematic diagram of the movable frame of this utility model;

[0019] Figure 5 This is a schematic diagram of the insert plate of this utility model.

[0020] Reference numerals in the attached drawings: 1. Filter barrel; 2. Oil outlet pipe; 3. Connecting cover; 4. Oil inlet pipe; 5. Fixing frame; 6. Fixing mechanism; 601. Cylindrical column; 602. Movable frame; 603. Rectangular frame; 604. Insert plate; 605. T-screw; 606. Knob; 7. Filtering mechanism; 701. Mounting plate; 702. Fixing column; 703. Filter cotton plate; 704. Second filter plate; 705. First filter plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can be used for control.

[0025] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] like Figure 1-2 As shown, an oil filtration device for a gear reducer motor includes a filter barrel 1, an oil outlet pipe 2 on one side of the filter barrel 1, a connecting cover 3 movably mounted on the filter barrel 1, an oil inlet pipe 4 mounted on the connecting cover 3, and fixing frames 5 on both sides of the filter barrel 1. Fixing mechanisms 6 are provided on the two fixing frames 5 for pressing and fixing the connecting cover 3 onto the filter barrel 1, and the fixing mechanisms 6 are mounted on the connecting cover 3. Figure 1-2As shown in Figures 4-5, specifically, the fixing mechanism 6 includes two cylinders 601, which are fixedly installed inside the fixing frame 5. Two movable frames 602 are slidably installed on the outer walls of the two cylinders 601. A rectangular frame 603 is fixedly installed on the surface of each of the two movable frames 602. An insert plate 604 is slidably installed on the inner wall of each rectangular frame 603, and the insert plate 604 is slidably installed on the connecting cover 3. T-shaped studs 605 are threadedly installed on each of the two movable frames 602, and the T-shaped studs 605 are rotatably installed on the insert plate 604. A knob 606 is fixedly installed on the surface of each of the two T-shaped studs 605.

[0027] More specifically, by sliding the movable frame 602 to the center position and contacting the inner side of the fixed frame 5, the insertion plate 604 is aligned with the slot of the connecting cover 3. At this time, the knob 606 can be rotated to drive the T-shaped stud 605 to rotate and move downward, pushing the insertion plate 604 to slide within the rectangular frame 603, so that it is inserted into the connecting cover 3, fixing the connecting cover 3 against the filter barrel 1, and the insertion plate 604 in the slot, thus limiting the position of the movable frame 602.

[0028] The filter tank 1 is equipped with a filter mechanism 7 for filtering impurities from the liquid lubricating oil, and the filter mechanism 7 is in contact with the connecting cover 3; for example Figure 2-3 As shown, specifically, the filter mechanism 7 includes a mounting plate 701, which is slidably mounted on the inner wall of the filter barrel 1. Four fixing posts 702 are fixedly mounted on the top of the mounting plate 701, and the fixing posts 702 are slidably mounted on the connecting cover 3. A filter cotton plate 703, a second filter plate 704, and a first filter plate 705 are slidably mounted on the outer wall of the four fixing posts 702. The filter cotton plate 703 is in contact with the second filter plate 704, the second filter plate 704 is in contact with the first filter plate 705, and the first filter plate 705 is in contact with the connecting cover 3.

[0029] More specifically, when the connecting cover 3 is fixed on the filter barrel 1, the connecting cover 3 will abut against the first filter plate 705, fixing the mounting plate 701, filter cotton plate 703, second filter plate 704, and first filter plate 705 inside the filter barrel 1. When liquid lubricating oil enters the filter barrel 1, it will be filtered once by the first filter plate 705, then filtered a second time by the second filter plate 704, and finally filtered a third time by the filter cotton plate 703, improving the filtration quality of the liquid lubricating oil. Conversely, when the connecting cover 3 is removed, the abutment against the first filter plate 705 is released, and the mounting plate 701, fixing column 702, filter cotton plate 703, second filter plate 704, and first filter plate 705 can be removed from the filter barrel 1 for maintenance and cleaning.

[0030] In summary, during use, the oil outlet pipe 2 is placed at the oil inlet of the gear reducer motor, and then liquid lubricating oil is poured into the filter barrel 1 through the oil inlet pipe 4. The liquid lubricating oil will pass through the filter mechanism 7, which will filter the liquid lubricating oil. The filtered liquid lubricating oil is then fed into the gear reducer motor. After a period of use, impurities will accumulate on the filter mechanism 7. At this time, the fixing mechanism 6 can be used to release the fixing of the connecting cover 3, and the connecting cover 3 can be removed to remove the filter mechanism 7 from the filter barrel 1 for maintenance or replacement. This achieves the filtering of impurities from the liquid lubricating oil and facilitates maintenance and cleaning. The operation is simple and highly practical.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An oil filtration device for a geared motor, comprising a filter barrel (1), characterized in that, An oil outlet pipe (2) is provided on one side of the filter barrel (1). A connecting cover (3) is movably provided on the filter barrel (1). An oil inlet pipe (4) is provided on the connecting cover (3). A fixing frame (5) is provided on both sides of the filter barrel (1). A fixing mechanism (6) is provided on the two fixing frames (5) for pressing and fixing the connecting cover (3) on the filter barrel (1). The fixing mechanism (6) is provided on the connecting cover (3). A filtering mechanism (7) for filtering impurities from the liquid lubricating oil is provided inside the filter barrel (1). The filtering mechanism (7) is in contact with the connecting cover (3).

2. The oil filtration device for a gear reducer motor according to claim 1, characterized in that, The fixing mechanism (6) includes two cylinders (601), which are fixedly installed inside the fixing frame (5), and two movable frames (602) are slidably installed on the outer walls of the two cylinders (601).

3. The oil filtration device for a gear reducer motor according to claim 2, characterized in that, A rectangular frame (603) is fixedly installed on the surface of each of the two movable frames (602), and a plate (604) is slidably installed on the inner wall of each rectangular frame (603), and the plate (604) is slidably installed on the connecting cover (3).

4. The oil filtration device for a geared motor according to claim 3, characterized in that, Both of the movable frames (602) are threaded with T-shaped studs (605), and the T-shaped studs (605) are rotatably mounted on the insert plate (604). A knob (606) is fixedly mounted on the surface of both T-shaped studs (605).

5. The oil filtration device for a gear reducer motor according to claim 1, characterized in that, The filtration mechanism (7) includes a mounting plate (701), which is slidably mounted on the inner wall of the filter barrel (1). Four fixing posts (702) are fixedly mounted on the top of the mounting plate (701), and the fixing posts (702) are slidably mounted on the connecting cover (3).

6. The oil filtration device for a gear reducer motor according to claim 5, characterized in that, A filter cotton plate (703), a second filter plate (704), and a first filter plate (705) are slidably installed on the outer walls of the four fixed columns (702). The filter cotton plate (703) is in contact with the second filter plate (704), the second filter plate (704) is in contact with the first filter plate (705), and the first filter plate (705) is in contact with the connecting cover (3).

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