Motor end cover convenient for disassembly and assembly

Abstract

The utility model relates to the technical field of motors, and specifically to a motor end cover that is easy to disassemble and assemble, comprising a body, and a quick disassembly assembly is fixedly connected to one side of the body. The utility model is provided with a cover body, a rotating rod, a fixing plate, a fixing ring, a connecting plate, a spring, a circular ring, a first slot, and a second slot. The cover body is moved toward one side of the device by holding the rotating rod, and the cover body is clamped on one side of the device. The fixing plate inside the cover body is against the device, and the rotating rod is manually rotated and pushed forward. The rotating rod drives the connecting plate fixed by the fixing ring on the surface to move the first slot opened by the circular ring. After the connecting plate passes through the first slot, the rotating rod is rotated to one side, and the rotating rod is manually released. Since the spring is squeezed when pushing the rotating rod, after the rotating rod is released, the spring stores energy during the squeezing, and the spring presses against one side of the cover body to drive the connecting plate to move into the second slot for clamping. When the cover body needs to be disassembled, the reverse operation can be performed, thereby achieving the effect of quickly disassembling the cover body.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a motor end cover which is convenient for disassembly and assembly. Background Art

[0002] An electric motor is a device that converts electrical energy into mechanical energy. It uses an energized coil to generate a rotating magnetic field and acts on the rotor to form a magnetic-electromotive force rotation torque. Electric motors are divided into DC motors and AC motors according to the power supply used. Most of the electric motors in the power system are AC motors, which can be synchronous motors or asynchronous motors. The electric motor is mainly composed of a stator and a rotor. The direction of the force movement of the energized wire in the magnetic field is related to the direction of the current and the direction of the magnetic flux lines. The working principle of the electric motor is that the magnetic field acts on the force of the current to make the motor rotate. The motors in the prior art are used to drive other objects to rotate.

[0003] However, the prior art lacks the function of quickly disassembling and assembling the motor end cover. In actual use, the motor end cover usually requires workers to turn bolts to fix the end cover to one side of the motor. The steps are not only cumbersome, but also inefficient, resulting in the prior art lacking the function of quickly disassembling and assembling the motor end cover.

[0004] Furthermore, the prior art lacks the function of dissipating heat inside the motor. In actual use, the motor usually generates a large amount of heat energy during operation. The motor of the prior art does not have the function of automatically dissipating heat itself and requires external water cooling or air cooling for heat dissipation, which leads to limitations of the prior art. Utility Model Content

[0005] The utility model aims to provide a motor end cover which is convenient for assembly and disassembly, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A motor end cover which is easy to disassemble and assemble comprises

[0008] A machine body, one side of the machine body is fixedly connected with a quick disassembly assembly, and the quick disassembly assembly includes a cover body, a rotating rod, a fixing plate, a fixing ring, a connecting plate, a spring, a circular ring, a first slot and a second slot. A circular slot is provided on one side of the cover body, the inner wall of the circular slot is fixedly connected with the rotating rod, the outer surface of the rotating rod is slidably connected with a spring, one side of the inner wall of the cover is fixedly connected with a fixing plate, one side of the spring is clamped on the inner wall of the fixing plate, the other side of the outer surface of the rotating rod is fixedly connected with a fixing ring, the outer surface of the fixing ring is fixedly connected with a connecting plate, the outer surface of the circular ring is fixedly connected to one side of the inner wall of the machine body, the inner wall of the circular ring is provided with a first slot, and the inner wall of the circular ring is provided with a second slot on a side close to the first slot;

[0009] A circular slot is provided on one side of the cover body, and a heat dissipation component is fixedly connected to the inner wall of the circular slot. The heat dissipation component includes a fan, a dustproof net and a heat-conducting ring. The outer surface of the dustproof net is fixedly connected to the inner wall of the circular slot, the fan is fixedly connected to one side of the dustproof net, and the heat-conducting ring is fixedly connected to one side of the fixed plate.

[0010] Preferably, a slot is provided at the bottom end of the body, and a base is fixedly connected to the inner wall of the slot.

[0011] Preferably, a fixing groove is opened on the other side of the machine body, and a driving rod is rotatably connected to the inner wall of the fixing groove.

[0012] Preferably, a connecting groove is provided on one side of the inner wall of the cover, and the inner wall of the connecting groove is clamped to the other side of the spring.

[0013] Preferably, the outer surface of the connecting plate is snap-connected to the inner wall of the second slot.

[0014] Preferably, a mounting groove is provided at the bottom end of the base, and an anti-slip pad is fixedly connected to the inner wall of the mounting groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A motor end cover that is easy to disassemble and assemble, comprising a cover body, a rotating rod, a fixing plate, a fixing ring, a connecting plate, a spring, a circular ring, a first slot and a second slot. When in use, the rotating rod is fixed by the cover body, and the rotating rod is held by hand to drive the cover body to move to one side of the device, and the cover body is clamped on one side of the device. The fixing plate inside the cover body is against the device, and the rotating rod is manually rotated and pushed forward, and the rotating rod drives the connecting plate fixed by the fixing ring on the surface to move to the first slot opened in the circular ring. After the connecting plate passes through the first slot, the rotating rod is rotated to one side, and the rotating rod is manually released. Since the spring is squeezed when pushing the rotating rod, after the rotating rod is released, the spring stores energy during squeezing, and the spring presses against one side of the cover body to drive the connecting plate to move into the second slot for clamping. When the cover body needs to be disassembled, the reverse operation can be performed, thereby achieving the effect of quickly disassembling and assembling the cover body.

[0017] 2. This motor end cover is easy to disassemble and assemble. Through the setting of the fan, dustproof net and heat-conducting ring, when in use, it is rotated by the external power supply of the fan. The installation of the heat-conducting ring is used to absorb the heat generated by the device when it rotates. The fan evacuates the heat on the surface of the heat-conducting ring outward, and the dustproof net is used to prevent dust, thereby achieving the effect of automatic cooling and heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0019] Figure 2 This is a schematic diagram of the quick disassembly and assembly components of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly of the heat dissipation component of the utility model;

[0021] Figure 4 It is a schematic internal cross-sectional view of the utility model.

[0022] In the figure: 1. body; 2. cover; 3. rotating rod; 4. fixing plate; 5. fixing ring; 6. connecting plate; 7. spring; 8. circular ring; 9. first slot; 10. second slot; 11. fan; 12. dustproof net; 13. heat conductive ring; 14. base; 15. driving rod; 16. anti-skid pad. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] A motor end cover which is easy to disassemble and assemble comprises

[0026] The machine body 1 has a quick disassembly assembly fixedly connected to one side of the machine body 1, and the quick disassembly assembly comprises a cover body 2, a rotating rod 3, a fixing plate 4, a fixing ring 5, a connecting plate 6, a spring 7, a circular ring 8, a first slot 9 and a second slot 10. A circular slot is provided on one side of the cover body 2, a rotating rod 3 is fixedly connected to the inner wall of the circular slot, a spring 7 is slidably connected to the outer surface of the rotating rod 3, a fixing plate 4 is fixedly connected to one side of the inner wall of the cover body 2, one side of the spring 7 is clamped on the inner wall of the fixing plate 4, a fixing ring 5 is fixedly connected to the other side of the outer surface of the rotating rod 3, a connecting plate 6 is fixedly connected to the outer surface of the fixing ring 5, and the outer surface of the circular ring 8 is fixedly connected to one side of the inner wall of the machine body 1, a first slot 9 is provided on the inner wall of the circular ring 8, and a second slot 10 is provided on the side of the inner wall of the circular ring 8 close to the first slot 9. The connecting plate 6, spring 7, circular ring 8, first slot 9 and second slot 10 are arranged. When in use, the rotating rod 3 is fixed by the cover body 2, and the rotating rod 3 is held by hand to drive the cover body 2 to move to one side of the device, so that the cover body 2 is stuck on one side of the device, and the fixing plate 4 inside the cover body 2 is pressed against the device, and the rotating rod 3 is manually rotated and pushed forward, and the rotating rod 3 drives the connecting plate 6 fixed by the fixing ring 5 on the surface to move to the first slot 9 opened by the circular ring 8. After the connecting plate 6 passes through the first slot 9, the rotating rod 3 is rotated to one side, and the rotating rod 3 is manually released. Since the spring 7 is squeezed when pushing the rotating rod 3, after releasing the rotating rod 3, the spring 7 stores energy during the squeezing, and the spring 7 presses against one side of the cover body 2 to drive the connecting plate 6 to move into the second slot 10 for clamping. When the cover body 2 needs to be disassembled, the reverse operation can be performed, thereby achieving the effect of quickly disassembling and assembling the cover body 2;

[0027] A circular slot is provided on one side of the cover body 2, and a heat dissipation component is fixedly connected to the inner wall of the circular slot. The heat dissipation component includes a fan 11, a dustproof net 12 and a heat conductive ring 13. The outer surface of the dustproof net 12 is fixedly connected to the inner wall of the circular slot, and the fan 11 is fixedly connected to one side of the dustproof net 12. The heat conductive ring 13 is fixedly connected to one side of the fixed plate 4. Through the arrangement of the fan 11, the dustproof net 12 and the heat conductive ring 13, when in use, the fan 11 is rotated by an external power supply, and the heat conductive ring 13 is installed to absorb the heat generated by the device when it rotates. The fan 11 evacuates the heat on the surface of the heat conductive ring 13 to the outside, and the dustproof net 12 is used to prevent dust, thereby achieving the effect of automatic cooling and heat dissipation;

[0028] In this embodiment, preferably, a card slot is provided at the bottom of the body 1, and a base 14 is fixedly connected to the inner wall of the card slot. By setting the base 14, when in use, the base 14 is installed, and the base 14 is used to support and fix the body 1, and is used to stabilize the overall structure when the body 1 is working, thereby achieving the effect of stabilizing the structure;

[0029] In this embodiment, preferably, a fixing groove is opened on the other side of the body 1, and a driving rod 15 is rotatably connected to the inner wall of the fixing groove. By setting the driving rod 15, when in use, by installing the driving rod 15, the driving rod 15 is used to connect other objects to provide them with energy for driving rotation, thereby achieving the function of driving rotation;

[0030] In this embodiment, preferably, a connecting groove is provided on one side of the inner wall of the cover body 2, and the inner wall of the connecting groove is clamped to the other side of the spring 7;

[0031] In this embodiment, preferably, the outer surface of the connecting plate 6 is snap-fitted to the inner wall of the second slot 10;

[0032] In the present embodiment, preferably, a mounting groove is opened at the bottom end of the base 14, and an anti-skid pad 16 is fixedly connected to the inner wall of the mounting groove. Through the provision of the protective pad, when in use, the anti-skid pad 16 is installed. The anti-skid pad 16 is used to prevent the device from shaking when working, causing the device to move, thereby achieving the effect of anti-skid and preventing movement during shaking.

[0033] The motor end cover of the present embodiment, which is easy to disassemble and assemble, is used. When in use, the base 14 is installed. The base 14 is used to support and fix the machine body 1, and is used to stabilize the overall structure when the machine body 1 is working, thereby achieving the effect of stabilizing the structure. The driving rod 15 is installed. The driving rod 15 is used to connect other objects to provide them with energy for driving rotation, thereby achieving the effect of driving rotation. The anti-skid pad 16 is installed. The anti-skid pad 16 is used to prevent the device from shaking when it is working, causing the device to move, thereby achieving the effect of anti-skid and preventing movement during shaking. The rotating rod 3 is fixed by the cover body 2, and the rotating rod 3 is held by hand to drive the cover body 2 to move to one side of the device, and the cover body 2 is clamped on one side of the device. The fixing plate 4 inside the cover body 2 is against the device, and the rotating rod 3 is manually rotated and pushed forward. The rotating rod 3 is driven The connecting plate 6 fixed by the fixing ring 5 of the moving surface moves the first slot 9 opened by the circular ring 8. After the connecting plate 6 passes through the first slot 9, the rotating rod 3 is rotated to one side, and the rotating rod 3 is manually released. Since the spring 7 is squeezed when pushing the rotating rod 3, after releasing the rotating rod 3, the spring 7 stores energy due to the squeezing, and the spring 7 presses against one side of the cover body 2 to drive the connecting plate 6 to move into the second slot 10 for clamping. When the cover body 2 needs to be disassembled, the reverse operation can be performed, thereby achieving the effect of quickly disassembling and assembling the cover body 2, and rotating through the external power supply of the fan 11. The installation of the heat conductive ring 13 is used to absorb the heat generated by the device during rotation. The fan 11 evacuates the heat on the surface of the heat conductive ring 13 outward, and the dustproof net 12 is used to prevent dust, thereby achieving the effect of automatic cooling and heat dissipation.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A motor end cover that is easy to assemble and disassemble, characterized in that: include A machine body (1), one side of the machine body (1) is fixedly connected with a quick disassembly assembly, the quick disassembly assembly comprising a cover body (2), a rotating rod (3), a fixing plate (4), a fixing ring (5), a connecting plate (6), a spring (7), a circular ring (8), a first slot (9) and a second slot (10), one side of the cover body (2) is provided with a circular slot, the inner wall of the circular slot is fixedly connected with the rotating rod (3), the outer surface of the rotating rod (3) is slidably connected with the spring (7), the inner surface of the cover body (2) is provided with a first slot (9) and a second slot (10). A fixing plate (4) is fixedly connected to one side of the wall, one side of the spring (7) is clamped on the inner wall of the fixing plate (4), the other side of the outer surface of the rotating rod (3) is fixedly connected to a fixing ring (5), the outer surface of the fixing ring (5) is fixedly connected to a connecting plate (6), the outer surface of the circular ring (8) is fixedly connected to one side of the inner wall of the body (1), the inner wall of the circular ring (8) is provided with a first slot (9), and the inner wall of the circular ring (8) is provided with a second slot (10) on a side close to the first slot (9); A circular slot is formed on one side of the cover body (2), and a heat dissipation component is fixedly connected to the inner wall of the circular slot. The heat dissipation component comprises a fan (11), a dustproof net (12) and a heat conducting ring (13). The outer surface of the dustproof net (12) is fixedly connected to the inner wall of the circular slot, and the fan (11) is fixedly connected to one side of the dustproof net (12), and the heat conducting ring (13) is fixedly connected to one side of the fixing plate (4).

2. The motor end cover that is easy to assemble and disassemble according to claim 1 is characterized in that: A slot is provided at the bottom end of the machine body (1), and a base (14) is fixedly connected to the inner wall of the slot.

3. The motor end cover that is easy to assemble and disassemble according to claim 1 is characterized in that: A fixing groove is provided on the other side of the machine body (1), and a driving rod (15) is rotatably connected to the inner wall of the fixing groove.

4. The motor end cover that is easy to assemble and disassemble according to claim 1 is characterized in that: A connecting groove is provided on one side of the inner wall of the cover body (2), and the inner wall of the connecting groove is clamped to the other side of the spring (7).

5. The motor end cover that is easy to assemble and disassemble according to claim 1 is characterized in that: The outer surface of the connecting plate (6) is snap-fitted to the inner wall of the second slot (10).

6. The motor end cover that is easy to assemble and disassemble according to claim 2 is characterized in that: A mounting groove is provided at the bottom end of the base (14), and an anti-slip pad (16) is fixedly connected to the inner wall of the mounting groove.

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