Motor convenient for smearing lubricating oil

Abstract

The utility model discloses a motor convenient to smear lubricating oil, and relates to the motor field, the motor comprises a motor main body, the inner wall of the motor main body is fixedly connected with a positioning rod, the outer wall of the positioning rod is fixedly connected with a heat dissipation rear shell, the inner wall of the motor main body is provided with a motor main shaft, and the inner wall of the motor main shaft is provided with an oil outlet hole; a magnetic rod is installed at one end of the motor main shaft, and an oil storage sleeve is fixedly connected to the inner wall of the motor main shaft. The motor spindle is arranged to clamp and fix the magnetic rod, when the device is used, the motor spindle and the magnetic rod are arranged to facilitate quick positioning of a motor connecting piece, usability of the device is improved, the oil storage sleeve is arranged to fix the oil discharge rod in a threaded mode, and when the device is used, the oil discharge rod can be fixed in a threaded mode through the oil storage sleeve. And through the structural arrangement of the motor main shaft, the oil storage sleeve can be conveniently connected, lubricating oil can be conveniently smeared between the motor main shaft and the motor main body, and the usability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of motors, in particular to a motor which is convenient for applying lubricating oil. Background Art

[0002] In modern industrial production, motors are widely used as an important power equipment. However, during the operation of the motor, in order to reduce friction and wear between parts, ensure the normal operation of the motor and extend its service life, it is often necessary to apply lubricating oil to it. Therefore, a motor that is easy to apply lubricating oil is needed.

[0003] The existing patent document with technical announcement number CN211377780U provides a motor with heat dissipation and noise reduction, including a motor body, a motor shaft, a shell, a shock-absorbing pad, an air vent, a refrigerator, a connecting pipe, a control panel, a water inlet pipe, a cooling pipe, a shock-absorbing sleeve, a return pipe, a heat conduction plate, a heat sink, a rear cover, a fan, a fan mounting frame, a dust screen, a fixing bolt, a positioning hole, a shock-absorbing plate, a support block, a support plate, a buffer spring, an adjustment bolt, an adjustment hole and a fixing plate. The utility model has a reasonable structure. The shock-absorbing pad and the shock-absorbing sleeve inside the shell body are used to absorb the noise generated when the motor body is working. The support block is squeezed by the shell, and the support block presses down the support plate to squeeze the buffer spring outside the support block, thereby providing primary shock absorption to the shell. The arched support plate is pressed down and deformed, thereby providing secondary shock absorption to the shell, thereby reducing the vibration generated when the motor body is running, and then improving the noise reduction effect. However, when the CN211377780U technology is operated, there is a problem that it is inconvenient to apply lubricating oil between the motor components and it is inconvenient to quickly position the motor connectors. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a motor that is easy to apply lubricating oil to solve the problem that the existing motor that is easy to apply lubricating oil is not convenient for applying lubricating oil between motor parts and is not convenient for quickly positioning motor connectors when in use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a motor that is easy to apply lubricating oil, including a motor body, the inner wall of the motor body is fixedly connected to a positioning rod, and the outer wall of the positioning rod is fixedly connected to a heat dissipation rear shell.

[0006] The inner wall of the motor body is equipped with a motor main shaft, the inner wall of the motor main shaft is provided with an oil outlet hole, and a magnetic rod is equipped at one end of the motor main shaft.

[0007] An oil storage sleeve is fixedly connected to the inner wall of the motor main shaft, and an oil drain rod is fixedly connected to the inner wall of the oil storage sleeve.

[0008] Preferably, the motor body is snap-connected to the heat dissipation rear shell, and the inner wall of the heat dissipation rear shell is of open-hole design.

[0009] Preferably, the motor body is movably connected to the motor main shaft, and the outer wall diameter of the motor main shaft is smaller than the inner wall diameter of the motor body.

[0010] Preferably, the motor main shaft is engaged with the magnetic rod, and the inner wall diameter of the motor main shaft is larger than the outer wall diameter of the magnetic rod.

[0011] Preferably, the motor main shaft is threadedly connected to the oil storage sleeve, and the outer wall of the oil storage sleeve is threaded.

[0012] Preferably, the oil storage sleeve is threadedly connected to the oil discharge rod, and the inner wall of the oil storage sleeve is threaded.

[0013] Compared with the prior art, the motor that is easy to apply lubricating oil has the following advantages:

[0014] 1. The motor main shaft is arranged to play a role in locking and fixing the magnetic rod. When the device is used, the arrangement of the motor main shaft and the magnetic rod facilitates the rapid positioning of the motor connector, thereby increasing the usability of the device.

[0015] 2. The oil storage sleeve is provided to threadably fix the oil drain rod. When the device is used, the structural setting of the motor main shaft facilitates the connection of the oil storage sleeve and the application of lubricating oil between the motor main shaft and the motor body, thereby increasing the usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram of a motor that is easy to apply lubricating oil.

[0017] Figure 2 A schematic diagram of the main axis structure.

[0018] Figure 3 It is a structural schematic diagram of the oil storage sleeve.

[0019] Figure 4 This is a schematic diagram of the structure of the oil drain rod.

[0020] In the figure: 1. Motor body; 2. Positioning rod; 3. Heat dissipation rear shell; 4. Motor main shaft; 5. Oil outlet hole; 6. Magnetic rod; 7. Oil storage sleeve; 8. Oil drain rod. DETAILED DESCRIPTION

[0021] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] like Figures 1 to 4 As shown, the motor which is easy to apply lubricating oil includes a motor body 1, the inner wall of the motor body 1 is fixedly connected with a positioning rod 2, the outer wall of the positioning rod 2 is fixedly connected with a heat dissipation rear shell 3, the motor body 1 is snap-connected with the heat dissipation rear shell 3, and the inner wall of the heat dissipation rear shell 3 is of an open-hole design.

[0024] To further illustrate, a motor spindle 4 is installed on the inner wall of the motor body 1, the motor body 1 is movably connected to the motor spindle 4, and the outer wall diameter of the motor spindle 4 is smaller than the inner wall diameter of the motor body 1, and the inner wall of the motor spindle 4 is provided with an oil outlet hole 5, and a magnetic rod 6 is installed at one end of the motor spindle 4, the motor spindle 4 is snap-connected with the magnetic rod 6, and the inner wall diameter of the motor spindle 4 is larger than the outer wall diameter of the magnetic rod 6. The motor spindle 4 is arranged to snap-fit ​​and fix the magnetic rod 6. When the device is used, the arrangement of the motor spindle 4 and the magnetic rod 6 facilitates quick positioning of the motor connector, thereby increasing the usability of the device.

[0025] like Figures 1 to 3 As shown, the inner wall of the motor main shaft 4 is fixedly connected with an oil storage sleeve 7, the motor main shaft 4 is threadedly connected to the oil storage sleeve 7, and the outer wall of the oil storage sleeve 7 is threadedly arranged, the inner wall of the oil storage sleeve 7 is fixedly connected with an oil drain rod 8, the oil storage sleeve 7 is threadedly connected to the oil drain rod 8, and the inner wall of the oil storage sleeve 7 is threadedly arranged, and the oil storage sleeve 7 is threadedly arranged to fix the oil drain rod 8. When the device is used, the structural arrangement of the motor main shaft 4 facilitates the connection of the oil storage sleeve 7, and facilitates the application of lubricating oil between the motor main shaft 4 and the motor body 1, thereby increasing the usability of the device.

[0026] Working principle: When in use, take out the device and place it in the designated position, fix the motor body 1, snap-fit ​​the motor body 1 to the heat dissipation rear shell 3, thread the positioning rod 2 to the motor body 1, snap-fit ​​the motor main shaft 4 to the magnetic rod 6, inject lubricating oil into the oil storage sleeve 7, thread the oil drain rod 8 to the oil storage sleeve 7, thread the oil storage sleeve 7 to the motor main shaft 4, rotate the oil drain rod 8 to discharge the lubricating oil, discharge the lubricating oil from the oil outlet 5, lubricate the motor body 1 and the motor main shaft 4, finally magnetically adsorb and position the motor main shaft 4 with the connecting piece, and use the motor body 1. The content not described in detail in this manual belongs to the prior art known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A motor that is easy to apply lubricating oil, comprising a motor body (1), characterized in that: The inner wall of the motor body (1) is fixedly connected to a positioning rod (2), and the outer wall of the positioning rod (2) is fixedly connected to a heat dissipation rear shell (3); the inner wall of the motor body (1) is mounted with a motor main shaft (4), the inner wall of the motor main shaft (4) is provided with an oil outlet hole (5), and one end of the motor main shaft (4) is mounted with a magnetic rod (6); the inner wall of the motor main shaft (4) is fixedly connected to an oil storage sleeve (7), and the inner wall of the oil storage sleeve (7) is fixedly connected to an oil discharge rod (8).

2. The motor that is easy to apply lubricating oil according to claim 1 is characterized in that: The motor body (1) is snap-connected to the heat dissipation rear shell (3), and the inner wall of the heat dissipation rear shell (3) is of open-hole design.

3. The motor that is easy to apply lubricating oil according to claim 1 is characterized in that: The motor body (1) is movably connected to the motor main shaft (4), and the outer wall diameter of the motor main shaft (4) is smaller than the inner wall diameter of the motor body (1).

4. The motor that is easy to apply lubricating oil according to claim 1 is characterized in that: The motor main shaft (4) is snap-connected to the magnetic rod (6), and the inner wall diameter of the motor main shaft (4) is greater than the outer wall diameter of the magnetic rod (6).

5. The motor that is easy to apply lubricating oil according to claim 1 is characterized in that: The motor main shaft (4) is threadedly connected to the oil storage sleeve (7), and the outer wall of the oil storage sleeve (7) is arranged in a threaded shape.

6. The motor that is easy to apply lubricating oil according to claim 1 is characterized in that: The oil storage sleeve (7) is threadedly connected to the oil discharge rod (8), and the inner wall of the oil storage sleeve (7) is arranged in a threaded shape.

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