CN218062683U - Centrifugal pump with heat sink - Google Patents
Centrifugal pump with heat sink Download PDFInfo
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- CN218062683U CN218062683U CN202121832564.3U CN202121832564U CN218062683U CN 218062683 U CN218062683 U CN 218062683U CN 202121832564 U CN202121832564 U CN 202121832564U CN 218062683 U CN218062683 U CN 218062683U
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Abstract
The utility model discloses a centrifugal pump with heat sink, the on-line screen storage device comprises a base, install the organism on the base, be provided with drive mechanism on the organism, bottom in drive mechanism and the base is connected, the last power shaft that is equipped with of drive mechanism, the one end of power shaft is fixed with first bevel gear, install the mounting box on the organism, the lower extreme of mounting box runs through and is equipped with the sleeve pipe, the sheathed tube lower extreme runs through the base and extends to in the base, the intraductal vertical axis that installs of cover, second conical gear is installed to the lower extreme of vertical axis. The utility model discloses need not external power supply, the power through equipment itself drives the function of radiating part to motor and other parts in the equipment that can be fine effectively dispel the heat, promote radiating efficiency and quality, the temperature risees when avoiding traditional no heat radiation structure to lead to equipment function, and the condition that influences sealed effect appears, guarantees operating quality.
Description
Technical Field
The utility model relates to a pump body cooling technical field especially relates to a centrifugal pump with heat sink.
Background
At present, a centrifugal pump is used for conveying liquid by means of centrifugal force generated when an impeller rotates, and can be widely applied to industries such as electric power, metallurgy, coal, building materials and the like for conveying slurry containing solid particles. Such as hydraulic ash removal in thermal power plants, pulp transportation in metallurgical dressing plants, coal slurry and dense medium transportation in coal washing plants, etc.
When the centrifugal pump operates, high heat is easily generated due to conveying of raw materials or operation of equipment, so that equipment such as sealant in the centrifugal pump fails, leakage is easily caused, and stable transmission is not guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a centrifugal pump with a cooling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a centrifugal pump with heat sink, includes the base, install the organism on the base, be provided with drive mechanism on the organism, bottom in drive mechanism and the base is connected, the last power shaft that is equipped with of drive mechanism, the one end of power shaft is fixed with first bevel gear, install the mounting box on the organism, the lower extreme of mounting box runs through and is equipped with the sleeve pipe, the sheathed tube lower extreme runs through in the base and extends to the base, the cover intraductal vertical axis that installs, second bevel gear is installed to the lower extreme of vertical axis, first bevel gear and second bevel gear mesh mutually, install the second flabellum on the vertical axis, second flabellum and mounting box are corresponding, mounting box and organism are corresponding.
Preferably, for stable transmission power, need not external power, promote the utilization ratio, reduce cost, drive mechanism is including installing the first drive wheel on organism output shaft, the support is installed to the bottom in the base, the power shaft rotates to cup joint on the support, be fixed with the second drive wheel on the power shaft, connect through the drive belt transmission between first drive wheel and the second drive wheel.
Preferably, in order to make the gas flow, promote the radiating efficiency, install the seal box on the base, the organism output shaft runs through the setting in the seal box, it is connected with the cross axle to rotate jointly on the relative lateral wall in the seal box, install the third drive wheel on the cross axle, third drive wheel and drive belt are inconsistent, install first flabellum on the cross axle, the impartial interval in both sides of seal box is equipped with a plurality of vents.
Preferably, in order to ensure the stability of friction transmission, the third transmission wheel is positioned in the transmission belt, and the third transmission wheel is abutted against one end side wall in the transmission belt.
Preferably, the belt is located within a sealed box in order to protect the belt and extend its useful life.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the power of the machine body operation can be used for well transmitting, so that the vertical shaft can conveniently drive the second fan blade to rotate, the motor on the machine body can be conveniently blown and radiated by the mounting box, the radiating efficiency of the motor is improved, and the heat generated during the operation is effectively taken away;
2. the transverse shaft can be well rotated under the action of the driving belt and the third driving wheel, the first fan blade can be rotated by the rotation of the transverse shaft, so that air can move to one side away from a motor in the machine body conveniently, heat dissipation can be performed on the other side conveniently, the heat dissipation efficiency is improved, air can flow, and the overall heat dissipation efficiency is improved;
to sum up, the utility model discloses need not external power supply, the power through equipment itself drives the function of radiating part to motor and other parts in the equipment that can be fine effectively dispel the heat, promote radiating efficiency and quality, the temperature risees when avoiding traditional no heat radiation structure to lead to equipment to function, and the condition of effect is sealed to the influence appears, guarantees operating quality.
Drawings
Fig. 1 is a connection structure diagram of a centrifugal pump with a cooling device according to the present invention;
FIG. 2 is an enlarged view of the centrifugal pump with a cooling device at the position A;
FIG. 3 is an enlarged view of the centrifugal pump with a cooling device at the position C;
fig. 4 is an enlarged view of the position B of the centrifugal pump with the cooling device provided by the present invention.
In the figure: the fan comprises a base 1, a machine body 2, a sealing box 3, a vent 4, a transmission belt 5, a transverse shaft 6, a first transmission wheel 7, a first fan blade 8, an installation box 9, a sleeve 10, a vertical shaft 11, a power shaft 12, a first bevel gear 13, a second bevel gear 14, a second fan blade 15, a support 16 and a second transmission wheel 17.
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.
Example 1
Referring to fig. 1-4, a centrifugal pump with a cooling device comprises a base 1, a machine body 2 is mounted on the base 1, the machine body 2 is composed of various components and contains a motor which can provide power for the operation of a pump body, a transmission mechanism is arranged on the machine body 2 and connected with the bottom in the base 1, a power shaft 12 is arranged on the transmission mechanism, and the power shaft 12 can be rotated well through the transmission mechanism.
The utility model discloses in, drive mechanism is including installing 2 epaxial first drive wheels 7 of output on the organism, support 16 is installed to the bottom in the base 1, power shaft 12 rotates and cup joints on support 16, be fixed with the second drive wheel 17 on the power shaft 12, connect through the transmission of drive belt 5 between first drive wheel 7 and the second drive wheel 17, the output shaft that the motor was enabled in the motor function drives first drive wheel 7 and rotates, enable drive belt 5 and drive the rotation of second drive wheel 17, accomplish power transmission.
The utility model discloses in, the one end of power shaft 12 is fixed with first bevel gear 13, install mounting box 9 on the organism 2, the lower extreme of mounting box 9 runs through and is equipped with sleeve pipe 10, the lower extreme of sleeve pipe 10 runs through base 1 and extends to in the base 1, install vertical axis 11 in the sleeve pipe 10, second bevel gear 14 is installed to the lower extreme of vertical axis 11, first bevel gear 13 and second bevel gear 14 mesh mutually, the fine messenger second bevel gear 14 that enables drives vertical axis 11 and rotates, the rotation of vertical axis 11 can make the second flabellum 15 on it rotate, install second flabellum 15 on the vertical axis 11, second flabellum 15 and mounting box 9 are corresponding, mounting box 9 and organism 2 are corresponding, second flabellum 15 rotation can make the bottom air pass through in sleeve pipe 10 gets into mounting box 9, blow the motor again, carry out the forced air cooling heat dissipation, the temperature of the fine reduction motor of ability.
The utility model discloses in, install seal box 3 on the base 1, 2 output shafts of organism run through the setting in seal box 3, can effectively avoid external influence, it is connected with cross axle 6 to rotate jointly on the relative lateral wall in the seal box 3, install the third drive wheel on the cross axle 6, third drive wheel and 5 inconsistent drive belts, install first flabellum 8 on the cross axle 6, the impartial interval in both sides of seal box 3 is equipped with a plurality of vents 4, drive belt 5 enables the third drive wheel and rotates, make it can drive first flabellum 8 and rotate, it flows through vent 4 to enable gas, thereby dispel the heat to the pump body.
The utility model discloses in, the third drive wheel is located drive belt 5, and the one end lateral wall in third drive wheel and the drive belt 5 is inconsistent, guarantees the driven stability of friction.
Example 1
Referring to fig. 1-4, a centrifugal pump with a cooling device comprises a base 1, a body 2 is mounted on the base 1, the body 2 is composed of a plurality of components, a motor is arranged in the body 2 and can well provide power for the operation of a pump body, a transmission mechanism is arranged on the body 2 and is connected with the bottom in the base 1, a power shaft 12 is arranged on the transmission mechanism, and the power shaft 12 can be well rotated through the transmission mechanism.
The utility model discloses in, drive mechanism is including installing 2 output epaxial first drive wheels 7 of organism, support 16 is installed to the bottom in the base 1, power shaft 12 rotates to cup joint on support 16, be fixed with secondary drive wheel 17 on the power shaft 12, connect through the transmission of drive belt 5 between first drive wheel 7 and the secondary drive wheel 17, the output shaft that the motor was enabled in the motor function drives first drive wheel 7 and rotates, enable drive belt 5 and drive secondary drive wheel 17 and rotate, accomplish power transmission.
The utility model discloses in, the one end of power shaft 12 is fixed with first bevel gear 13, install mounting box 9 on the organism 2, the lower extreme of mounting box 9 runs through and is equipped with sleeve pipe 10, the lower extreme of sleeve pipe 10 runs through base 1 and extends to in the base 1, install vertical axis 11 in the sleeve pipe 10, second conical gear 14 is installed to the lower extreme of vertical axis 11, first bevel gear 13 and second conical gear 14 mesh mutually, the fine messenger's second conical gear 14 that enables vertical axis 11 rotates, the rotation energy of vertical axis 11 makes the second flabellum 15 on it rotate, install second flabellum 15 on the vertical axis 11, second flabellum 15 and mounting box 9 are corresponding, mounting box 9 and organism 2 are corresponding, second flabellum 15 rotation energy makes the bottom air pass through in the sleeve pipe 10 gets into mounting box 9, blow the motor again, carry out the forced air cooling heat dissipation, the temperature of the reduction motor that can be fine.
The utility model discloses in, install seal box 3 on the base 1, 2 output shafts of organism run through the setting in seal box 3, can effectively avoid external influence, it is connected with cross axle 6 to rotate jointly on the relative lateral wall in the seal box 3, install the third drive wheel on the cross axle 6, third drive wheel and 5 inconsistent drive belts, install first flabellum 8 on the cross axle 6, the impartial interval in both sides of seal box 3 is equipped with a plurality of vents 4, drive belt 5 enables the third drive wheel and rotates, make it can drive first flabellum 8 and rotate, it flows through vent 4 to enable gas, thereby dispel the heat to the pump body.
The utility model discloses in, the third drive wheel is located drive belt 5, and the one end lateral wall in third drive wheel and the drive belt 5 is inconsistent, guarantees the driven stability of friction.
The utility model discloses in, drive belt 5 is located seal box 3, effectively protects.
Compared with the embodiment 1, the embodiment can well protect the transmission belt 5, avoid external influence, prolong the service life of the transmission belt and ensure the quality of friction transmission.
The utility model discloses in, when equipment functions, motor output shaft function in it, the output shaft can drive third drive wheel and second drive wheel 17 through drive belt 5 and rotate, the third drive wheel enables cross axle 6 and rotates, cross axle 6 drives first flabellum 8 and rotates, thereby enable gas flow, conveniently dispel the heat to the part on the organism 2, simultaneously through power shaft 12, first conical gear 13, second conical gear 14's effect enables vertical axis 11 and rotates, vertical axis 11 rotates and enables second flabellum 15 and rotate, conveniently make in the gaseous installation box 9 that gets into, dispel the heat to the motor in the organism 2, promote the radiating efficiency.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (5)
1. A centrifugal pump with heat sink, includes base (1), its characterized in that: install organism (2) on base (1), be provided with drive mechanism on organism (2), bottom in drive mechanism and base (1) is connected, the last power shaft (12) that is equipped with of drive mechanism, the one end of power shaft (12) is fixed with first bevel gear (13), install mounting box (9) on organism (2), the lower extreme of mounting box (9) runs through and is equipped with sleeve pipe (10), the lower extreme of sleeve pipe (10) runs through base (1) and extends to in base (1), install vertical axis (11) in sleeve pipe (10), second bevel gear (14) are installed to the lower extreme of vertical axis (11), first bevel gear (13) and second bevel gear (14) mesh mutually, install second flabellum (15) on vertical axis (11), second flabellum (15) and mounting box (9) are corresponding, mounting box (9) and organism (2) are corresponding.
2. A centrifugal pump having a temperature reducing device according to claim 1, wherein: the transmission mechanism comprises a first transmission wheel (7) arranged on an output shaft of the machine body (2), a support (16) is arranged at the bottom in the base (1), a power shaft (12) is rotatably sleeved on the support (16), a second transmission wheel (17) is fixed on the power shaft (12), and the first transmission wheel (7) and the second transmission wheel (17) are in transmission connection through a transmission belt (5).
3. A centrifugal pump having a temperature reducing device according to claim 2, wherein: install seal box (3) on base (1), organism (2) output shaft runs through the setting in seal box (3), it is connected with cross axle (6) to rotate jointly on the relative lateral wall in seal box (3), install the third drive wheel on cross axle (6), third drive wheel and drive belt (5) are inconsistent, install first flabellum (8) on cross axle (6), the impartial interval in both sides of seal box (3) is equipped with a plurality of vents (4).
4. A centrifugal pump having a temperature reducing device according to claim 3, wherein: the third driving wheel is positioned in the driving belt (5), and the third driving wheel is abutted against the side wall of one end in the driving belt (5).
5. A centrifugal pump having a temperature reducing device according to claim 3, wherein: the transmission belt (5) is positioned in the sealing box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832564.3U CN218062683U (en) | 2021-08-06 | 2021-08-06 | Centrifugal pump with heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832564.3U CN218062683U (en) | 2021-08-06 | 2021-08-06 | Centrifugal pump with heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218062683U true CN218062683U (en) | 2022-12-16 |
Family
ID=84398691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121832564.3U Active CN218062683U (en) | 2021-08-06 | 2021-08-06 | Centrifugal pump with heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218062683U (en) |
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2021
- 2021-08-06 CN CN202121832564.3U patent/CN218062683U/en active Active
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