Multi-directional heat dissipation type gear motor

Abstract

The utility model relates to the technical field of gear motors, and discloses a multidirectional heat dissipation type gear motor which comprises a shell, a top plate is slidably mounted on the shell, a sliding groove is formed in the top plate, a sliding block is slidably mounted in the sliding groove, and a fixing plate is fixedly mounted at the upper end of the sliding block. A reciprocating screw rod is rotatably mounted on the fixing plate, a first rotating wheel is fixedly mounted on the reciprocating screw rod, the first rotating wheel is sleeved with a belt, the other end of the belt is sleeved with a second rotating wheel, and a connecting shaft is fixedly mounted on the second rotating wheel. And by arranging a reciprocating screw rod, alternate cooling can be conducted through ventilation holes in the two sides, dust on the ventilation holes can be cleaned when the top plate moves, and all the structures are matched with one another, so that time is saved, and higher efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of reduction motors, in particular to a reduction motor capable of multi-directional heat dissipation. Background Art

[0002] A reduction motor refers to an integrated body of a reducer and a motor. This integrated body is also commonly called a gear motor or gear motor. Reducer motors are widely used in the steel industry, machinery industry, etc. The advantages of using a reduction motor are simplified design and space saving. The existing reduction motor installation functions can be divided into servo, stepper, torque and reluctance motors and other types of motors. Depending on the function, reduction motors with different functions can be used in different fields. The motor in the reduction motor can convert electrical energy into mechanical energy, but this conversion is not 100%. The gears inside the reducer will heat the lubricating oil inside the gear box when running for a long time, and most of the existing reduction motors are not equipped with heat dissipation devices, which will cause the gears to overheat, resulting in a reduction in the service life of the gears and a reduction in the efficiency of the reduction motor.

[0003] The patent document with the published announcement number CN 219554766 U discloses a multi-directional heat dissipation type reduction motor, including a base, arc-shaped fixed blocks are fixedly connected to both sides of the upper surface of the base, a shell is fixedly connected to the upper surface of the arc-shaped fixed block, a condenser box is fixedly connected to the middle of the outer surface of one side of the shell, a condenser is fixedly connected to the middle of the front outer surface of the condenser box, a condenser pump is fixedly connected to the lower part of the surface of one side of the condenser box, and a spiral tube is fixedly connected to the output end of the condenser pump. In the utility model, the air circulation inside the shell can be accelerated by starting the motor body to drive the intake fan and the exhaust fan to rotate. When used for a long time, the condenser pump is started to draw coolant into the inside of the spiral tube. When the coolant passes through the heat absorption box, it will absorb the heat from the motor body, so that the temperature of the motor body is reduced, thereby improving the heat dissipation effect of the motor and improving the service life and efficiency.

[0004] When the above device is used to cool the motor body with air, dust will accumulate in the vents after long-term use, affecting the heat dissipation efficiency. Therefore, a multi-directional heat dissipation reduction motor is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-directional heat dissipation reduction motor, which solves the problems raised in the background technology.

[0006] An embodiment of the present application provides a multi-directional heat dissipation reduction motor, including a shell, a top plate slidably mounted on the shell, a sliding groove is formed on the top plate, a sliding block is slidably mounted inside the sliding groove, a fixed plate is fixedly mounted on the upper end of the sliding block, a reciprocating screw is rotatably mounted on the fixed plate, a first rotating wheel is fixedly mounted on the reciprocating screw, a belt is sleeved on the first rotating wheel, a second rotating wheel is sleeved on the other end of the belt, and a connecting shaft is fixedly mounted on the second rotating wheel.

[0007] In this technical solution, the outer shell is fixed at the desired position, the fixing plate is fixed, and then the connecting rod and the device to be connected are connected, and then the motor body is started. The motor body can drive the output shaft to rotate, thereby driving the connecting shaft to rotate. The rotation of the connecting shaft drives the second rotating wheel to rotate, thereby driving the belt to move, thereby driving the first rotating wheel to rotate, thereby driving the reciprocating screw to rotate, thereby driving the top plate to move. When the output shaft rotates, it will drive the fan blades to rotate, blowing air to cool the motor body, and the blown air is blown out through the ventilation holes. When the top plate moves, the cleaning cloth will clean the ventilation holes, and the cleaned dust will fall into the storage box.

[0008] Optionally, a cleaning plate is provided on the side of the top plate, and a cleaning cloth is provided at the lower end of the cleaning plate.

[0009] By adopting the above technical solution, dust on the ventilation holes on the shell can be cleaned with a cleaning cloth.

[0010] Optionally, a slide groove is provided at the lower end of the top plate, a slider is slidably installed inside the slide groove, a shell is fixedly installed at the lower end of the slider, and a plurality of ventilation holes are provided on the shell.

[0011] By adopting the above technical solution, the top plate can be slid on the outer shell, so that the outer shell can be ventilated and cooled through the ventilation holes on both sides.

[0012] Optionally, an inner cavity is opened inside the shell, a bracket is fixedly mounted on the bottom plate of the inner cavity, a motor body is fixedly mounted on the bracket, an output shaft is arranged on the motor body, and a connecting shaft is fixedly mounted on the output shaft.

[0013] By adopting the above technical solution, the motor body can drive the output shaft to rotate, thereby driving the connecting shaft to rotate.

[0014] Optionally, fan blades are fixedly mounted on the output shaft.

[0015] By adopting the above technical solution, the fan blades can be driven to rotate by the rotation of the connecting shaft, so that the motor body can be cooled by the fan blades.

[0016] Optionally, a mounting frame is provided at the top of the inner cavity, two mounting plates are provided on the mounting frame, and limiting grooves are provided on the mounting plates.

[0017] By adopting the above technical solution, a mounting plate can be provided by providing a mounting frame, so that a storage box can be installed on the mounting plate.

[0018] Optionally, a storage box is provided on the mounting plate, a limit block is fixedly mounted on the lower end of the storage box, and the limit block is slidably mounted in the limit groove.

[0019] By adopting the above technical solution, the cleaned dust can be stored in a storage box for centralized processing.

[0020] Optionally, a plurality of thread grooves are formed on the fixing plate.

[0021] By adopting the above technical solution, it is convenient to fix the fixing plate to prevent it from moving.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application can cool down the motor body by setting ventilation holes, and can alternately cool down the motor body through the ventilation holes on both sides by setting a reciprocating screw. In addition, the dust on the ventilation holes can be cleaned when the top plate moves. The various structures cooperate with each other to save time and be more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the structure of a multi-directional heat dissipation reduction motor of the utility model;

[0026] Figure 2 This is a schematic diagram of the top view of the structure of the housing of a multi-directional heat-dissipating reduction motor of the utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of a housing in a multi-directional heat dissipation reduction motor of the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the structure of the motor body in a multi-directional heat dissipation reduction motor.

[0029] In the figure: 1. outer shell; 2. top plate; 3. cleaning plate; 4. fixing plate; 5. reciprocating screw; 6. belt; 7. connecting shaft; 8. ventilation hole; 9. second rotating wheel; 10. output shaft; 11. bracket; 12. motor body; 13. storage box; 14. mounting frame; 15. fan blades. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a multi-directional heat dissipation reduction motor, comprising a shell 1, a top plate 2 is slidably mounted on the shell 1, a sliding groove is opened on the top plate 2, a sliding block is slidably mounted inside the sliding groove, a fixed plate 4 is fixedly mounted on the upper end of the sliding block, a reciprocating screw rod 5 is rotatably mounted on the fixed plate 4, a first rotating wheel is fixedly mounted on the reciprocating screw rod 5, a belt 6 is sleeved on the first rotating wheel, a second rotating wheel 9 is sleeved on the other end of the belt 6, and a connecting shaft 7 is fixedly mounted on the second rotating wheel 9.

[0031] In the technical solution of the utility model, if Figure 1 As shown, a cleaning plate 3 is provided on the side of the top plate 2, and a cleaning cloth is provided at the lower end of the cleaning plate 3, and dust on the ventilation holes 8 on the outer shell 1 can be cleaned by the cleaning cloth.

[0032] In the technical solution of the utility model, if Figure 2 As shown, a slide groove is provided at the lower end of the top plate 2, a slider is slidably installed inside the slide groove, a shell 1 is fixedly installed at the lower end of the slider, and a plurality of ventilation holes 8 are provided on the shell 1, so that the top plate 2 can slide on the shell 1, so that the shell 1 can be ventilated and cooled from the ventilation holes 8 on both sides.

[0033] In the technical solution of the utility model, if Figure 3 As shown, an inner cavity is opened inside the shell 1, a bracket 11 is fixedly installed on the bottom plate of the inner cavity, a motor body 12 is fixedly installed on the bracket 11, an output shaft 10 is arranged on the motor body 12, a connecting shaft 7 is fixedly installed on the output shaft 10, and the motor body 12 can drive the output shaft 10 to rotate, thereby driving the connecting shaft 7 to rotate.

[0034] In the technical solution of the utility model, if Figure 4 As shown, the output shaft 10 is fixedly mounted with a fan blade 15 , and the fan blade 15 can be driven to rotate by the rotation of the connecting shaft 7 , so that the motor body 12 is cooled by the fan blade 15 .

[0035] In the technical solution of the utility model, if Figure 3 As shown, a mounting frame 14 is provided on the top of the inner cavity, and two mounting plates are provided on the mounting frame 14. Limiting grooves are provided on the mounting plates. By providing the mounting frame 14, the mounting plate can be provided, so that the storage box 13 can be installed on the mounting plate.

[0036] In the technical solution of the utility model, if Figure 3As shown, a storage box 13 is provided on the mounting plate, a limit block is fixedly installed at the lower end of the storage box 13, and the limit block is slidably installed in the limit groove. The storage box 13 can be used to store the cleaned dust for centralized processing.

[0037] In the technical solution of the utility model, if Figure 1 As shown, the fixing plate 4 is provided with a plurality of thread grooves, so as to fix the fixing plate 4 and prevent it from moving.

[0038] In this technical solution, the housing 1 is fixed at the desired position, the fixing plate 4 is fixed, and then the connecting shaft 7 is connected to the device to be connected, and then the motor body 12 is started. The motor body 12 can drive the output shaft 10 to rotate, thereby driving the connecting shaft 7 to rotate. The rotation of the connecting shaft 7 drives the second rotating wheel 9 to rotate, thereby driving the belt 6 to move, thereby driving the first rotating wheel to rotate, thereby driving the reciprocating screw 5 to rotate, thereby driving the top plate 2 to move. When the output shaft 10 rotates, it will drive the fan blades 15 to rotate, blowing air to cool the motor body 12, and the blown air is blown out through the ventilation holes 8. When the top plate 2 moves, the cleaning cloth will clean the ventilation holes 8, and the cleaned dust will fall into the storage box 13.

Claims

1. A multi-directional heat dissipation reduction motor, characterized in that: The invention comprises a shell (1), a top plate (2) being slidably mounted on the shell (1), a sliding groove being provided on the top plate (2), a sliding block being slidably mounted inside the sliding groove, a fixing plate (4) being fixedly mounted on the upper end of the sliding block, a reciprocating screw rod (5) being rotatably mounted on the fixing plate (4), a first rotating wheel being fixedly mounted on the reciprocating screw rod (5), a belt (6) being sleeved on the first rotating wheel, a second rotating wheel (9) being sleeved on the other end of the belt (6), and a connecting shaft (7) being fixedly mounted on the second rotating wheel (9).

2. A multi-directional heat dissipation reduction motor according to claim 1, characterized in that: A cleaning plate (3) is arranged on the side of the top plate (2), and a cleaning cloth is arranged on the lower end of the cleaning plate (3).

3. The multi-directional heat dissipation reduction motor according to claim 1, characterized in that: A slide groove is provided at the lower end of the top plate (2), a slider is slidably mounted inside the slide groove, a housing (1) is fixedly mounted at the lower end of the slider, and a plurality of ventilation holes (8) are provided on the housing (1).

4. The multi-directional heat dissipation reduction motor according to claim 1, characterized in that: An inner cavity is provided inside the housing (1), a bracket (11) is fixedly mounted on the bottom plate of the inner cavity, a motor body (12) is fixedly mounted on the bracket (11), an output shaft (10) is provided on the motor body (12), and a connecting shaft (7) is fixedly mounted on the output shaft (10).

5. The multi-directional heat dissipation reduction motor according to claim 4, characterized in that: The output shaft (10) is fixedly mounted with a fan blade (15).

6. The multi-directional heat dissipation reduction motor according to claim 4, characterized in that: A mounting frame (14) is arranged at the top of the inner cavity, and two mounting plates are arranged on the mounting frame (14), and limiting grooves are provided on the mounting plates.

7. The multi-directional heat dissipation reduction motor according to claim 6, characterized in that: A storage box (13) is provided on the mounting plate, a limit block is fixedly mounted on the lower end of the storage box (13), and the limit block is slidably mounted in the limit groove.

8. The multi-directional heat dissipation reduction motor according to claim 1, characterized in that: The fixing plate (4) is provided with a plurality of thread grooves.

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