CN213213271U - Motor heat dissipation device - Google Patents
Motor heat dissipation device Download PDFInfo
- Publication number
- CN213213271U CN213213271U CN202021606816.6U CN202021606816U CN213213271U CN 213213271 U CN213213271 U CN 213213271U CN 202021606816 U CN202021606816 U CN 202021606816U CN 213213271 U CN213213271 U CN 213213271U
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- rod
- motor
- machine body
- fixedly arranged
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a motor heat dissipation technical field, and a motor heat abstractor is disclosed, including organism and main shaft, the main shaft is located inside the organism, the fixed connecting rod that is equipped with in bottom of main shaft, the organism is passed and the fixed first bevel gear that is equipped with in bottom of connecting rod, two fixed plates of the fixed symmetry that is equipped with in bottom of organism, the upper end of two fixed plates all rotates through first rolling bearing and is connected with the horizontal pole, the lower extreme of two fixed plates all rotates through the second rolling bearing and is connected with reciprocal lead screw, the horizontal pole is provided with drive mechanism with the pole wall right side of reciprocal lead screw, a plurality of louvres have all been seted up to the both sides of organism, the outside that the both sides of organism just are located the louvre all fixedly is equipped with the exhaust hood, the opposite side of. The utility model discloses can carry out quick discharge with the heat of the inside production of motor when the motor uses.
Description
Technical Field
The utility model relates to a motor heat dissipation technical field especially relates to a motor heat abstractor.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and the motor mainly has the function of generating driving torque and serving as a power source of electrical appliances or various machines.
The existing motor heat dissipation is that the motor is cooled by a fan arranged inside a main shaft of the motor, but the heat inside the motor cannot be quickly and effectively removed, so that the heat dissipation effect of the fan on the motor is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the inside fan of taking can't be with the quick discharge of the inside heat of motor among the prior art for the radiating efficiency of motor is low excessively, and a motor heat abstractor who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a motor heat abstractor, includes organism and main shaft, the main shaft is located inside the organism, the fixed connecting rod that is equipped with in bottom of main shaft, the bottom of connecting rod is passed the organism and is fixed and be equipped with first bevel gear, two of the fixed two fixed plates that are equipped with the symmetry in bottom of organism, two the upper end of fixed plate all is connected with the horizontal pole, two through first rolling bearing rotation the lower extreme of fixed plate all is connected with reciprocal lead screw through second rolling bearing rotation, the horizontal pole is provided with drive mechanism with the pole wall right side of reciprocal lead screw, a plurality of louvres have all been seted up to the both sides of organism, the both sides of organism and the outside that is located the louvre all fixedly are equipped with the suction hood, two the opposite side of fixed plate all fixedly is equipped with a piston cylinder.
Preferably, the transmission mechanism comprises two belt pulleys and a second bevel gear, the second bevel gear is fixedly sleeved on the rod wall of the cross rod and is meshed with the first bevel gear, the two belt pulleys are fixedly sleeved on the right ends of the rod walls of the cross rod and the reciprocating screw rod respectively, and the two belt pulleys are in transmission connection through a belt.
Preferably, the air draft mechanism comprises a sliding block, the sliding block is in threaded connection with the rod wall of the reciprocating screw rod, pull rods are fixedly arranged at the upper ends of the two sides of the sliding block, the two pull rods penetrate through the fixing plate and extend into the piston cylinder, a rubber pad is fixedly arranged on the inner side of the cylinder wall of the piston cylinder, the rubber pad is in contact connection with the inner side of the cylinder wall of the piston cylinder, an air exhaust pipe is arranged at the other end of the piston cylinder in a communicated mode, a three-way joint is fixedly arranged at the top end of the air exhaust pipe, an air inlet pipe is arranged in the right side of the three-way joint in a communicated mode, the other end of the air inlet pipe is communicated with the air draft cover, a first gas one-way valve is fixedly sleeved on the.
Preferably, a limiting plate is fixedly arranged between the two fixing plates and below the reciprocating screw rod, and the top of the sliding block is in contact connection with the top of the limiting plate.
Preferably, a third rotating bearing is arranged at the connecting part of the connecting rod and the machine body.
Preferably, a sealing ring is arranged at the contact part of the exhaust hood and the outer side wall of the machine body.
Compared with the prior art, the utility model provides a motor heat abstractor possesses following beneficial effect:
1. this motor heat abstractor through the updraft ventilator mechanism that is equipped with, can discharge the heat that the motor during operation produced, has improved the radiating efficiency of the inside fan of motor, improves the holistic radiating efficiency of motor simultaneously.
2. This motor heat abstractor through drive mechanism, connecting rod and the first bevel gear that is equipped with, through the rotation of the inside main shaft of motor, drives updraft ventilator and carries out work, discharges the inside heat of motor.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out quick discharge with the heat of the inside production of motor when the motor uses to improve the inside radiating efficiency who takes the fan of motor, improve the life of motor.
Drawings
Fig. 1 is a schematic structural view of a motor heat dissipation device according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: the device comprises a machine body 1, a main shaft 2, a connecting rod 3, a first bevel gear 4, a fixing plate 5, a cross rod 6, a reciprocating screw rod 7, an exhaust hood 8, a piston cylinder 9, a belt pulley 10, a second bevel gear 11, a belt 12, a sliding block 13, a pull rod 14, a rubber pad 15, an exhaust pipe 16, a tee joint 17, an air inlet pipe 18, a first air one-way valve 19, an air supply pipe 20, a second air one-way valve 21 and a limiting plate 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a motor heat dissipation device comprises a machine body 1 and a main shaft 2, wherein the main shaft 2 is positioned inside the machine body 1, a connecting rod 3 is fixedly arranged at the bottom of the main shaft 2, the bottom of the connecting rod 3 penetrates through the machine body 1 and is fixedly provided with a first bevel gear 4, the bottom of the machine body 1 is fixedly provided with two symmetrical fixing plates 5, the upper ends of the two fixing plates 5 are rotatably connected with a cross rod 6 through a first rotating bearing, the lower ends of the two fixing plates 5 are rotatably connected with a reciprocating screw rod 7 through a second rotating bearing, the right sides of the rod walls of the cross rod 6 and the reciprocating screw rod 7 are provided with a transmission mechanism, both sides of the machine body 1 are provided with a plurality of heat dissipation holes through which heat generated inside the machine body 1 can be discharged, both sides of the machine body 1 and the outer sides of the heat dissipation holes, an air draft mechanism is arranged between the piston cylinder 9 and the air draft cover 8.
The transmission mechanism comprises two belt pulleys 10 and a second bevel gear 11, the second bevel gear 11 is fixedly sleeved with the rod wall of the cross rod 6 and is meshed with the first bevel gear 4, the two belt pulleys 10 are respectively fixedly sleeved with the right ends of the rod walls of the cross rod 6 and the reciprocating screw rod 7, and the two belt pulleys 10 are in transmission connection through a belt 12.
The air draft mechanism comprises a slide block 13, the slide block 13 is in threaded connection with the rod wall of the reciprocating screw rod 7, pull rods 14 are fixedly arranged at the upper ends of two sides of the slide block 13, the two pull rods 14 penetrate through the fixing plate 5 and extend into the piston cylinder 9, a rubber pad 15 is fixedly arranged, the rubber pad 15 is in contact connection with the inner side of the cylinder wall of the piston cylinder 9, the rubber pad 15 is arranged to keep the sealing property of the interior of the piston cylinder 9, the other ends of the two piston cylinders 9 are respectively communicated with an air draft tube 16, a three-way joint 17 is fixedly arranged at the top end of the air draft tube 16, an air inlet tube 18 is communicated with the right side of the three-way joint 17, the other end of the air inlet tube 18 is communicated with the air draft cover 8, a first air check valve 19 is fixedly sleeved on the tube wall of the air inlet tube 18, the first air check valve 19 can, the second gas one-way valve 21 can only exhaust gas and can not intake gas.
Between two fixed plates 5 and be located the fixed limiting plate 22 that is equipped with in below of reciprocal lead screw 7, set up limiting plate 22 and carry on spacingly to the removal of slider 13, the top of slider 13 is connected with the top contact of limiting plate 22, and connecting rod 3 is provided with third rolling bearing with the junction of organism 1, and the lateral wall contact position of aspirator 8 and organism 1 is provided with the sealing washer.
In the utility model, when the motor works, the main shaft 2 and the fan inside the motor start to rotate, meanwhile, the main shaft 2 drives the connecting rod 3 and the first bevel gear 4 to rotate, the first bevel gear 4 is meshed with the second bevel gear 11 and drives the cross rod 6 to rotate, the cross rod 6 drives the reciprocating screw rod 7 to rotate simultaneously through the transmission of the belt pulley 10 and the belt 12, at the moment, the slide block 13 on the rod wall of the reciprocating screw rod 7 slides along the reciprocating screw rod 7 in a reciprocating way under the action of the limiting plate 22, the slide block 13 drives the two pull rods 14 to move while sliding, the pull rods 14 drive the rubber pad 15 to move in the piston cylinder 9 in the moving process, thereby performing suction and exhaust work in the piston cylinder 9, when the rubber pad 15 performs air exhaust, the heat inside the machine body 1 flows into the exhaust pipe 16 through the heat dissipation holes, the exhaust hood 8 and the first gas one-way valve 19, the gas in the exhaust tube 16 is discharged through the three-way joint 17, the air supply pipe 20 and the second gas one-way valve 21, so that the heat in the machine body 1 can be rapidly discharged through continuous suction and exhaust, and the heat dissipation efficiency of the motor body is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A motor heat dissipation device comprises a machine body (1) and a main shaft (2), and is characterized in that the main shaft (2) is located inside the machine body (1), a connecting rod (3) is fixedly arranged at the bottom of the main shaft (2), the bottom of the connecting rod (3) penetrates through the machine body (1) and is fixedly provided with a first bevel gear (4), two symmetrical fixing plates (5) are fixedly arranged at the bottom of the machine body (1), the upper ends of the two fixing plates (5) are rotatably connected with a cross rod (6) through a first rotating bearing, the lower ends of the two fixing plates (5) are rotatably connected with a reciprocating screw rod (7) through a second rotating bearing, transmission mechanisms are arranged on the right sides of the rod walls of the cross rod (6) and the reciprocating screw rod (7), a plurality of heat dissipation holes are formed in two sides of the machine body (1), and air draft hoods (8) are fixedly arranged on the outer sides of the machine body (, and two piston cylinders (9) are fixedly arranged on the other sides of the fixing plates (5), and an air draft mechanism is arranged between each piston cylinder (9) and the corresponding air draft cover (8).
2. The motor heat dissipation device according to claim 1, wherein the transmission mechanism comprises two belt pulleys (10) and a second bevel gear (11), the second bevel gear (11) is fixedly sleeved on the rod wall of the cross rod (6) and is engaged with the first bevel gear (4), the two belt pulleys (10) are fixedly sleeved on the right ends of the rod walls of the cross rod (6) and the reciprocating screw rod (7), and the two belt pulleys (10) are in transmission connection through a belt (12).
3. The motor heat dissipation device according to claim 1, wherein the air draft mechanism comprises a sliding block (13), the sliding block (13) is in threaded connection with a rod wall of the reciprocating screw rod (7), pull rods (14) are fixedly arranged at the upper ends of two sides of the sliding block (13), the two pull rods (14) penetrate through the fixing plate (5) and extend into the piston cylinder (9), a rubber pad (15) is fixedly arranged, the rubber pad (15) is in contact connection with the inner side of the cylinder wall of the piston cylinder (9), the other ends of the two piston cylinders (9) are respectively communicated with an air draft tube (16), a three-way joint (17) is fixedly arranged at the top end of the air draft tube (16), an air inlet tube (18) is communicated with the right side of the three-way joint (17), the other end of the air inlet tube (18) is communicated with the air draft hood (8), a first gas one-way valve (19) is fixedly sleeved on the tube wall of the air, the top of the three-way joint (17) is communicated with an air supply pipe (20), and the top of the air supply pipe (20) is communicated with a second air one-way valve (21).
4. The motor heat dissipation device according to claim 3, wherein a limiting plate (22) is fixedly arranged between the two fixing plates (5) and below the reciprocating screw rod (7), and the top of the sliding block (13) is in contact connection with the top of the limiting plate (22).
5. The heat sink for motor as claimed in claim 1, wherein the connecting portion of the connecting rod (3) and the machine body (1) is provided with a third rotating bearing.
6. The heat sink for the motor as claimed in claim 1, wherein the contact portion of the air draft cover (8) and the outer sidewall of the housing (1) is provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021606816.6U CN213213271U (en) | 2020-08-05 | 2020-08-05 | Motor heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021606816.6U CN213213271U (en) | 2020-08-05 | 2020-08-05 | Motor heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213213271U true CN213213271U (en) | 2021-05-14 |
Family
ID=75837426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021606816.6U Expired - Fee Related CN213213271U (en) | 2020-08-05 | 2020-08-05 | Motor heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213213271U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697591A (en) * | 2021-09-13 | 2021-11-26 | 江苏纳斯卡新材料科技有限公司 | Spinning machine winding mechanism with direction function |
| CN114749135A (en) * | 2022-05-12 | 2022-07-15 | 山东亚科环保科技有限公司 | Efficient pulping refining kettle for crude p-phenoxy phenol and using method thereof |
| CN116251647A (en) * | 2023-04-21 | 2023-06-13 | 承德宏伟活性炭有限公司 | Adjustable Raymond mill powder machine for producing coconut shell columnar activated carbon |
-
2020
- 2020-08-05 CN CN202021606816.6U patent/CN213213271U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697591A (en) * | 2021-09-13 | 2021-11-26 | 江苏纳斯卡新材料科技有限公司 | Spinning machine winding mechanism with direction function |
| CN114749135A (en) * | 2022-05-12 | 2022-07-15 | 山东亚科环保科技有限公司 | Efficient pulping refining kettle for crude p-phenoxy phenol and using method thereof |
| CN116251647A (en) * | 2023-04-21 | 2023-06-13 | 承德宏伟活性炭有限公司 | Adjustable Raymond mill powder machine for producing coconut shell columnar activated carbon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |