Gear motor with lubricating structure

Abstract

The utility model relates to the field of motor lubrication, and particularly discloses a gear motor with a lubrication structure, which comprises a lubrication box and a liquid pump. A gear motor is arranged beside the lubricating box, a lubricating part of the gear motor is arranged in the lubricating box, a liquid dropping plate is arranged at the top of the lubricating box, a plurality of dropping holes are formed in the liquid dropping plate, a leakage groove plate is arranged at the bottom of the lubricating box, the leakage groove plate is of an inverted triangle structure, and the leakage groove plate is communicated with the interior of the lubricating box. A bottom plate is arranged at the bottom of the leakage groove plate, holes are formed in the bottom plate, a connecting pipe is arranged on the liquid pump, one end of the connecting pipe is connected with the liquid pump, the other end of the connecting pipe is connected to the holes in the bottom plate, a filtering device is arranged between the connecting pipe and the bottom plate, and the liquid pump is arranged at the top of the lubricating box. According to the gear motor with the lubricating mechanism, circulating lubrication of the gear motor is achieved, and the situation that the lubricating effect is reduced due to the fact that the oil temperature is too high is avoided.

Description

Technical Field

[0001] The utility model relates to the field of motor lubrication, in particular to a reduction motor with a lubrication structure. Background Art

[0002] A reduction motor is an integration of a reducer and a motor. This integration is also commonly called a gear motor or gear motor. It is usually assembled by a professional reducer manufacturer and supplied as a complete set with the motor. The reduction motor often needs to be lubricated during use.

[0003] The existing lubrication structure of the reduction motor is mostly to spray lubricating oil on the reduction motor in stages. This lubrication method causes the reduction motor to be in a stage of insufficient lubrication, thereby causing damage to the reduction motor, and this method easily causes waste of lubricating oil, so a reduction motor with a lubrication structure is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a reduction motor with a lubrication structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reduction motor with a lubrication structure, comprising a lubrication box and a liquid pump; a reduction motor is arranged next to the lubrication box, and the lubrication part of the reduction motor is arranged inside the lubrication box, a drip plate is arranged on the top of the lubrication box, and a plurality of drip holes are arranged on the drip plate, a drain plate is arranged on the bottom of the lubrication box, the drain plate is in an inverted triangle structure, the drain plate is connected to the inside of the lubrication box, a bottom plate is arranged on the bottom of the drain plate, and holes are arranged on the bottom plate, a connecting pipe is arranged on the liquid pump, one end of the connecting pipe is connected to the liquid pump, and the other end of the connecting pipe is connected to the hole of the bottom plate, a filtering device is arranged between the connecting pipe and the bottom plate, and the liquid pump is arranged on the top of the lubrication box.

[0006] Preferably, a separatory plate is provided on the bottom of the liquid pump, a pipeline connection is provided between the separatory plate and the liquid pump, an infusion tube is provided on the bottom of the separatory plate, the infusion tube passes through the top of the lubrication box, and the bottom of the infusion tube is connected to the dripping plate.

[0007] Preferably, a filter device is provided on the bottom of the base plate, a groove is provided on the side of the filter device, a filter plug is provided on the groove, the filter plug is inserted into the groove, and a handle is provided on the filter plug. The filter device filters the passing lubricating oil to reduce impurities in the lubricating oil, and the filter plug can be removed by pulling out the filter plug and replacing it to remove impurities inside the filter device.

[0008] Preferably, a refrigeration device is provided on the side of the slot plate, a refrigeration pipe is provided on the refrigeration device, the refrigeration pipe passes through the side of the slot plate and is provided inside the slot plate, and the lubricating oil inside the slot plate is cooled by the refrigeration device.

[0009] Preferably, the connecting pipe is a rubber hose, which is convenient for conveying lubricating oil and has a certain degree of softness.

[0010] Preferably, the drip hole is arranged just above the lubrication part of the reduction motor, and the lubricating oil drips onto the reduction motor through the drip hole.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the dripping plate is arranged to drip lubricating oil onto the reduction motor to keep the lubricating oil on the reduction motor at all times, thereby ensuring the lubrication of the reduction motor; the circulation of the lubricating oil is realized by the arranged liquid pump, thereby reducing the waste of the lubricating oil; the lubricating oil is filtered by the arranged filtering device, thereby preventing the impurities in the lubricating oil from affecting the lubrication effect; and the temperature of the circulating lubricating oil is lowered by the arranged refrigeration device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a side structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the drip plate of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the refrigeration device of the utility model;

[0016] Numbers in the figure: 1. Lubrication box; 11. Speed ​​reducer motor; 12. Leakage trough plate; 13. Bottom plate; 2. Filter device; 21. Filter plug plate; 3. Liquid pump; 31. Connecting pipe; 32. Liquid separation plate; 33. Liquid infusion tube; 34. Liquid dripping plate; 35. Drip hole; 4. Refrigeration device; 41. Refrigeration pipe. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-4 The utility model provides a technical solution: a reduction motor with a lubrication structure, comprising a lubrication box 1 and a liquid pump 3; a reduction motor 11 is arranged next to the lubrication box 1, and the lubrication part of the reduction motor 11 is arranged inside the lubrication box 1, a drip plate 34 is arranged on the top of the lubrication box 1, and a plurality of drip holes 35 are arranged on the drip plate 34, a drain plate 12 is arranged on the bottom of the lubrication box 1, and the drain plate 12 is an inverted triangle structure, and the drain plate 12 is connected to the inside of the lubrication box 1, a bottom plate 13 is arranged on the bottom of the drain plate 12, and holes are arranged on the bottom plate 13, a connecting pipe 31 is arranged on the liquid pump 3, one end of the connecting pipe 31 is connected to the liquid pump 3, and the other end of the connecting pipe 31 is connected to the hole of the bottom plate 13, a filtering device 2 is arranged between the connecting pipe 31 and the bottom plate 13, and the liquid pump 3 is arranged on the top of the lubrication box 1.

[0021] Furthermore, a liquid separation plate 32 is provided at the bottom of the liquid pump 3, a pipeline connection is provided between the liquid separation plate 32 and the liquid pump 3, and an infusion tube 33 is provided at the bottom of the liquid separation plate 32. The infusion tube 33 passes through the top of the lubrication box 1, and the bottom of the infusion tube 33 is connected to the drip plate 34.

[0022] Furthermore, a filter device 2 is provided at the bottom of the base plate 13, a groove is provided on the side of the filter device 2, a filter plug plate 21 is provided on the groove, the filter plug plate 21 is inserted into the groove, and a handle is provided on the filter plug plate 21. The filter device 2 filters the passing lubricating oil to reduce impurities in the lubricating oil. The filter plug plate 21 can be pulled out and replaced to remove impurities inside the filter device 2.

[0023] Furthermore, a refrigeration device 4 is provided on the side of the trough plate 12 , and a refrigeration pipe 41 is provided on the refrigeration device 4 . The refrigeration pipe 41 passes through the side of the trough plate 12 and is arranged inside the trough plate 12 . The lubricating oil inside the trough plate 12 is cooled by the refrigeration device 4 .

[0024] Furthermore, the connecting pipe 31 is a rubber hose, which is convenient for conveying lubricating oil and has a certain degree of softness.

[0025] Furthermore, the drip hole 35 is arranged just above the lubrication part of the reduction motor 11 , and the lubricating oil is dripped onto the reduction motor 11 through the drip hole 35 .

[0026] Working principle: During the operation of the reduction motor 11, lubricating oil is dripped onto the reduction motor 11 through the dripping hole 35 on the dripping plate 34 to achieve lubrication of the reduction motor 11, and excess lubricating oil drips into the inside of the trough plate 12, and the lubricating oil is extracted by the liquid pump 3, and returned to the dripping plate 34 through the connecting pipe 31, and the lubricating oil is evenly distributed on the dripping plate 34 through the liquid separation plate 32 and the infusion tube 33, and the lubricating oil is filtered by the filtering device 2 to reduce impurities in the lubricating oil, and the filter plug plate 21 is pulled out for replacement, and the lubricating oil inside the trough plate 12 is cooled by the refrigeration device 4 to reduce the temperature of the lubricating oil, thereby avoiding the reduction of the lubrication effect due to the excessively high temperature of the lubricating oil.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reduction motor with a lubrication structure, characterized in that: The invention comprises a lubrication box (1) and a liquid pump (3); a reduction motor (11) is arranged beside the lubrication box (1); the lubrication part of the reduction motor (11) is arranged inside the lubrication box (1); a drip plate (34) is arranged on the top of the lubrication box (1); a plurality of drip holes (35) are arranged on the drip plate (34); a drain plate (12) is arranged on the bottom of the lubrication box (1); the drain plate (12) is in an inverted triangle structure; the drain plate (12) and the inside of the lubrication box (1) are connected; a bottom plate (13) is arranged on the bottom of the drain plate (12); holes are arranged on the bottom plate (13); a connecting pipe (31) is arranged on the liquid pump (3); one end of the connecting pipe (31) is connected to the liquid pump (3); the other end of the connecting pipe (31) is connected to the hole of the bottom plate (13); a filtering device (2) is arranged between the connecting pipe (31) and the bottom plate (13); and the liquid pump (3) is arranged on the top of the lubrication box (1).

2. The reduction motor with a lubrication structure according to claim 1, characterized in that: A liquid separation plate (32) is arranged at the bottom of the liquid pump (3), a pipeline connection is arranged between the liquid separation plate (32) and the liquid pump (3), a liquid infusion tube (33) is arranged at the bottom of the liquid separation plate (32), the liquid infusion tube (33) passes through the top of the lubrication box (1), and the bottom of the liquid infusion tube (33) is connected to the drip plate (34).

3. The reduction motor with a lubrication structure according to claim 1, characterized in that: A filter device (2) is arranged on the bottom of the bottom plate (13), a groove is arranged on the side of the filter device (2), a filter plug plate (21) is arranged on the groove, the filter plug plate (21) is inserted into the groove, and a handle is arranged on the filter plug plate (21).

4. The reduction motor with a lubrication structure according to claim 1, characterized in that: A refrigeration device (4) is arranged on the side of the trough plate (12), a refrigeration pipe (41) is arranged on the refrigeration device (4), and the refrigeration pipe (41) passes through the side of the trough plate (12) and is arranged inside the trough plate (12).

5. The reduction motor with a lubrication structure according to claim 1, characterized in that: The connecting pipe (31) is a rubber hose.

6. The reduction motor with a lubrication structure according to claim 1, characterized in that: The drip hole (35) is arranged just above the lubrication position of the reduction motor (11).

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