Large circular motor housing

Abstract

The utility model discloses a large-scale circular motor housing, which comprises a housing body and an adjusting mechanism, the surface of the housing body is provided with the adjusting mechanism, and the adjusting mechanism comprises heat dissipation ribs, heat dissipation grooves, a filter screen, a connecting ring, a fixing plate, an electric push rod and a clamping plate. Heat dissipation ribs are integrally formed on the outer wall of the shell, heat dissipation grooves are formed in the positions, between the heat dissipation ribs, of the two sides of the surface of the shell, filter screens are embedded in the heat dissipation grooves, and when the temperature rises due to the fact that the motor is in a continuous working state, the power end of an electric push rod is controlled to operate and push a connecting ring to move to drive a clamping plate to horizontally move; therefore, the heat dissipation grooves in the two sides of the shell are opened, air flow circulation inside and outside the shell is increased, the heat dissipation efficiency of the motor is improved, and the problem of overheating caused by continuous operation of the large motor is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of motor components, in particular to a large circular motor housing. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to generate driving torque. As a power source for electrical appliances or various machines, it is a widely used device. It is mainly composed of components such as a housing, stator, rotor, and end covers.

[0003] The existing motor housing structure has the following disadvantages during use: the existing motor housing structure is generally an integrated fixed structure, and heat dissipation ribs are distributed on the outer wall of the housing for heat dissipation. For large motor housings, their operating power is large and the heat generated is also large. The heat dissipation efficiency of the fixed structure heat dissipation ribs is limited, which easily leads to the problem of motor overheating. For this reason, we propose a large circular motor housing. Utility Model Content

[0004] The main purpose of the present utility model is to provide a large circular motor housing. By improving the exterior of the housing, the heat dissipation slots and auxiliary heat dissipation equipment can be opened when overheating occurs due to long-term continuous use, thereby improving the heat dissipation effect of the motor and effectively solving the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A large circular motor housing includes a shell and an adjustment mechanism. The adjustment mechanism is provided on the surface of the shell. The adjustment mechanism includes heat dissipation ribs, heat dissipation grooves, filters, connecting rings, fixed plates, electric push rods and card plates. The outer wall of the shell is integrally formed with heat dissipation ribs and heat dissipation grooves are provided on both sides of the shell surface between the heat dissipation ribs. Filters are embedded in the heat dissipation grooves. A connecting ring is movably connected to one end of the shell and a card plate corresponding to the position of the heat dissipation groove is fixedly connected to the surface of the connecting ring. A fixing plate is welded to one side of the top of the shell and an electric push rod connected to the connecting ring is installed on the top of the fixing plate.

[0007] Furthermore, it also includes an auxiliary mechanism, the side of the shell is detachably connected to the auxiliary mechanism, the auxiliary mechanism includes a card cover, an air inlet slot, a fan and an exhaust slot, the side of the shell is detachably connected to the card cover and a fan is installed inside the card cover, one side of the card cover surface is provided with an air inlet slot and the other side of the card cover surface is provided with an exhaust slot; when necessary, a card cover structure can be added to the side of the shell, and the card cover is fixed in place after it is installed in place at the side position of the shell, and when the ventilation slot is open, the fan inside the card cover is controlled to run so that it can draw out hot air from the air inlet slot and the heat dissipation slot side and discharge it from the exhaust slot side, thereby accelerating the dissipation of hot air flow and further improving the heat dissipation effect of the motor.

[0008] Furthermore, a mounting hole is provided at the top of the surface of the connecting ring, the power output end of the electric push rod is connected to the mounting hole, and a guide rod inserted into the interior of the shell is provided at the bottom of the surface of the connecting ring; the power end of the electric push rod is docked with the mounting hole so that the electric push rod can drive the translation of the connecting ring, and the guide rod plays an auxiliary connecting role between the connecting ring and the shell.

[0009] Furthermore, bristles are bonded to the end of the card surface away from the connecting ring and the ends of the bristles are attached to the filter surface; when the card moves to close the heat dissipation slot, the bristles at its end move in contact with the filter surface and can brush the filter surface.

[0010] Furthermore, the upper and lower ends of the inner wall of the card cover are provided with card slots, and the heat dissipation ribs are inserted into the card slots; the card slot structure and position correspond to the heat dissipation ribs on the surface of the shell, making it convenient to slide the card slots into the periphery of the heat dissipation ribs to fix the position of the card cover.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the surface of the shell is provided with heat dissipation ribs and heat dissipation groove structures, and the surface of the connecting ring is installed with a card plate that fits the heat dissipation groove. Under normal use, the card plate fits to the surface of the heat dissipation groove to close the heat dissipation groove. When the motor is in a continuous working state and the temperature rises, the power end of the electric push rod is controlled to operate, and the power end of the electric push rod pushes the connecting ring to move and drives the card plate to move horizontally, thereby opening the heat dissipation grooves on both sides of the shell, increasing the air flow inside and outside the shell, thereby improving the heat dissipation efficiency of the motor and avoiding the overheating problem caused by continuous operation of large motors. The filter structure located inside the heat dissipation groove can play a good filtering role to prevent impurities from entering the shell; when necessary, a card cover structure can be added to the side of the shell, and the card cover is fixed to the side position of the shell after it is installed in place. When the ventilation slot is open, the fan inside the card cover is controlled to run, so that it can draw out hot air from the air inlet slot and the heat dissipation slot side and discharge it from the exhaust slot side, accelerating the dissipation of hot air flow, and further improving the heat dissipation effect of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1This is a schematic diagram of the overall structure of a large circular motor housing of the present utility model.

[0013] Figure 2 The utility model is a schematic diagram of the side structure of a large circular motor housing.

[0014] Figure 3 This is a schematic diagram of the side view structure of the connecting ring surface of a large circular motor housing of the present invention.

[0015] Figure 4 The utility model is a schematic diagram of the internal structure of the card cover of a large circular motor housing.

[0016] In the figure: 1. Shell; 2. Adjustment mechanism; 201. Heat dissipation ribs; 202. Heat dissipation slots; 203. Filter; 204. Connecting ring; 205. Mounting hole; 206. Fixing plate; 207. Electric push rod; 208. Clamping plate; 209. Brush; 210. Guide rod; 3. Auxiliary mechanism; 301. Clamp cover; 302. Air inlet slot; 303. Fan; 304. Exhaust slot; 305. Clamping slot. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4 As shown, a large circular motor housing includes a shell 1 and an adjustment mechanism 2. The adjustment mechanism 2 is provided on the surface of the shell 1, and the adjustment mechanism 2 includes heat dissipation ribs 201, heat dissipation grooves 202, a filter 203, a connecting ring 204, a fixing plate 206, an electric push rod 207 and a card plate 208. The outer wall of the shell 1 is integrally formed with heat dissipation ribs 201, and heat dissipation grooves 202 are provided on both sides of the surface of the shell 1 between the heat dissipation ribs 201. Filters 203 are embedded in the heat dissipation grooves 202. A connecting ring 204 is movably connected to one end of the shell 1, and a card plate 208 corresponding to the position of the heat dissipation groove 202 is fixedly connected to the surface of the connecting ring 204. A fixing plate 206 is welded to one side of the top of the shell 1, and an electric push rod 207 connected to the connecting ring 204 is installed on the top of the fixing plate 206.

[0019] Among them, it also includes an auxiliary mechanism 3, the side of the shell 1 is detachably connected to the auxiliary mechanism 3, the auxiliary mechanism 3 includes a card cover 301, an air inlet slot 302, a fan 303 and an exhaust slot 304, the side of the shell 1 is detachably connected to the card cover 301 and a fan 303 is installed inside the card cover 301, one side of the surface of the card cover 301 is provided with an air inlet slot 302 and the other side of the surface of the card cover 301 is provided with an exhaust slot 304; when necessary, a card cover 301 structure can be added to the side of the shell 1, and the card cover 301 is fixed to the side position of the shell 1 after being installed in place. When the ventilation slot is open, the fan 303 inside the card cover 301 is controlled to run, so that it can draw out hot air from the air inlet slot 302 and the heat dissipation slot 202 side and discharge it from the exhaust slot 304 side, thereby accelerating the dissipation of hot air flow and further improving the heat dissipation effect of the motor.

[0020] Among them, a mounting hole 205 is provided at the top of the surface of the connecting ring 204, the power output end of the electric push rod 207 is connected to the mounting hole 205, and a guide rod 210 is provided at the bottom of the surface of the connecting ring 204 and inserted into the interior of the shell 1, and the bristles 209 are glued to the end of the surface of the card plate 208 away from the connecting ring 204, and the ends of the bristles 209 are attached to the surface of the filter 203; the power end of the electric push rod 207 is connected to the mounting hole 205 so that the electric push rod 207 can drive the translation of the connecting ring 204, and the guide rod 210 plays an auxiliary connection role between the connecting ring 204 and the shell 1. During the movement of the card plate 208 to close the heat dissipation slot 202, the bristles 209 at its end move in contact with the surface of the filter 203, and the surface of the filter 203 can be brushed.

[0021] Among them, the upper and lower ends of the inner wall of the card cover 301 are provided with card slots 305, and the heat dissipation ribs 201 are inserted into the card slots 305; the structure and position of the card slots 305 correspond to the heat dissipation ribs 201 on the surface of the shell 1, which makes it convenient to slide the card slots 305 into the outer periphery of the heat dissipation ribs 201 to fix the position of the card cover 301.

[0022] It should be noted that the present invention is a large circular motor housing. When in use, the surface of the housing 1 is provided with heat dissipation ribs 201 and heat dissipation grooves 202. A card plate 208 is installed on the surface of the connecting ring 204 to fit the heat dissipation grooves 202. Under normal use, the card plate 208 fits the surface of the heat dissipation grooves 202 to close the heat dissipation grooves 202. When the motor is in a continuous working state and the temperature rises, the power end of the electric push rod 207 is controlled to operate. The power end of the electric push rod 207 pushes the connecting ring 204 to move and drives the card plate 208 to move horizontally, thereby opening the heat dissipation grooves 202 on both sides of the housing 1, thereby increasing the airflow inside and outside the housing 1. , thereby improving the heat dissipation efficiency of the motor and avoiding the overheating problem caused by continuous operation of large motors. The filter 203 structure inside the heat dissipation groove 202 can play a good filtering role and prevent impurities from entering the interior of the shell 1; when necessary, a card cover 301 structure can be installed on the side of the shell 1. After the card cover 301 is installed in place, it is fixed to the side position of the shell 1. When the ventilation slot is open, the fan 303 inside the card cover 301 is controlled to run, so that it can draw out hot air from the air inlet slot 302 and the heat dissipation slot 202 side and discharge it from the exhaust slot 304 side, thereby accelerating the dissipation of hot air flow and further improving the heat dissipation effect of the motor.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A large circular motor housing, comprising a housing (1), characterized in that: The invention also comprises an adjustment mechanism (2), wherein the surface of the housing (1) is provided with the adjustment mechanism (2), and the adjustment mechanism (2) comprises a heat dissipation rib (201), a heat dissipation groove (202), a filter (203), a connecting ring (204), a fixing plate (206), an electric push rod (207) and a card plate (208); the outer wall of the housing (1) is integrally formed with the heat dissipation rib (201), and heat dissipation grooves (202) are provided on both sides of the surface of the housing (1) between the heat dissipation ribs (201); the heat dissipation grooves (202) are embedded with filter screens (203); one end of the housing (1) is movably connected to a connecting ring (204), and a card plate (208) corresponding to the position of the heat dissipation groove (202) is fixedly connected to the surface of the connecting ring (204); a fixing plate (206) is welded to one side of the top of the housing (1), and an electric push rod (207) connected to the connecting ring (204) is installed on the top of the fixing plate (206).

2. A large circular motor housing according to claim 1, characterized in that: The invention also comprises an auxiliary mechanism (3), wherein the side of the housing (1) is detachably connected to the auxiliary mechanism (3), and the auxiliary mechanism (3) comprises a card cover (301), an air inlet slot (302), a fan (303) and an air exhaust slot (304). The side of the housing (1) is detachably connected to the card cover (301), and the fan (303) is installed inside the card cover (301). One side of the surface of the card cover (301) is provided with an air inlet slot (302), and the other side of the surface of the card cover (301) is provided with an air exhaust slot (304).

3. The large circular motor housing according to claim 1, characterized in that: A mounting hole (205) is provided on the top of the surface of the connecting ring (204), a power output end of the electric push rod (207) is connected to the mounting hole (205), and a guide rod (210) is provided on the bottom of the surface of the connecting ring (204) and is inserted into the interior of the housing (1).

4. The large circular motor housing according to claim 1, characterized in that: Brush bristles (209) are bonded to one end of the surface of the clamping plate (208) away from the connecting ring (204), and the ends of the brush bristles (209) are attached to the surface of the filter screen (203).

5. The large circular motor housing according to claim 2, characterized in that: The upper and lower ends of the inner wall of the card cover (301) are both provided with card slots (305), and the heat dissipation ribs (201) are inserted into the card slots (305).

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