CN215580690U - Special horizontal motor of oil pressure - Google Patents
Special horizontal motor of oil pressure Download PDFInfo
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- CN215580690U CN215580690U CN202121951538.2U CN202121951538U CN215580690U CN 215580690 U CN215580690 U CN 215580690U CN 202121951538 U CN202121951538 U CN 202121951538U CN 215580690 U CN215580690 U CN 215580690U
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Abstract
The utility model discloses a special horizontal motor for oil pressure, which comprises a motor base and a motor main body arranged at the upper end of the motor base, wherein a casing is sleeved outside the motor main body, a motor rotor and an air induction shaft cover are respectively arranged at two ends of the motor main body, the special horizontal motor also comprises a heat dissipation cylinder sleeved outside the motor main body, a plurality of trapezoidal grooves horizontally arranged are formed in the outer surface of the heat dissipation cylinder, a fan cover is arranged at one end of the motor main body and connected with the motor base, the opening of the fan cover is sleeved outside the heat dissipation cylinder and connected with the heat dissipation cylinder, and a heat dissipation mechanism is arranged in the fan cover; the utility model adopts heat conduction and heat convection to dissipate heat, and the fan blade rotates to form flowing air flow, and the air flow flows into an air cavity formed on the trapezoidal groove of the heat dissipation cylinder and then penetrates out of the ventilation groove to ensure smooth air flow, so as to achieve the purpose of rapid and continuous heat dissipation, improve the service life of the horizontal motor and have strong reliability.
Description
Technical Field
The utility model relates to a horizontal motor, in particular to a special horizontal motor for oil pressure.
Background
The horizontal motor has the most frequent problem of heat dissipation, the heat generated by the horizontal motor after long-time use is too large, and the horizontal motor is damaged due to poor heat dissipation of the horizontal motor. Publication (bulletin) No.: CN207782562U discloses a special horizontal motor of novel oil pressure, including casing, end cover, stator, rotor, pivot, bearing, shaft coupling, circuit box, mounting panel, filter screen, spacing axle, flabellum, fixed axle, first sealing washer, connecting axle, staple bolt, second sealing washer and bolt. When the horizontal motor is used, the heat is dissipated through the fan blades mainly by the inside, but in actual use, because the shell is sleeved outside each working element to form a sealed cavity, the fan blades are in rotation, the airflow in the motor is difficult to generate rapid circulation, and the heat dissipation effect cannot be guaranteed. In this regard, improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a horizontal motor special for oil pressure, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a special horizontal motor of oil pressure, includes the motor cabinet and establishes the motor main part in the motor cabinet upper end, and the motor main part overcoat is equipped with the casing, and the motor main part both ends are equipped with electric motor rotor and induced air shaft cover respectively, still include:
the heat dissipation cylinder is sleeved outside the motor main body, the outer surface of the heat dissipation cylinder is provided with a plurality of horizontally arranged trapezoidal grooves, and the trapezoidal grooves are uniformly distributed around the outer surface of the heat dissipation cylinder;
the fan cover is arranged at one end of the motor main body and is connected with the motor base, the opening of the fan cover is sleeved outside the heat dissipation cylinder and is connected with the heat dissipation cylinder, and the heat dissipation mechanism is arranged in the fan cover and corresponds to the air induction shaft cover;
the induced air shaft cover comprises a bearing cover, the bearing cover is arranged on one side of the motor body and connected with the motor body, the surface of the bearing cover, facing the wind cover, is an arc-shaped circular surface and protrudes inwards the wind cover, and the edge of the arc-shaped circular surface is connected with the trapezoidal groove.
Preferably, the casing cover is established outside the motor main part and is met with the heat dissipation section of thick bamboo, and the casing is located the one end of bearing cap department and meets with the fan housing, and the one end that the casing is located ventilation groove department has seted up the ventilation slot, and the ventilation slot corresponds with the last dovetail groove of heat dissipation section of thick bamboo.
Preferably, the heat dissipation mechanism comprises fan blades arranged in the fan housing, the output end of the fan housing corresponds to the bearing cover, a connecting shaft member for supporting the fan blades is arranged at the center of the fan housing, one end of the connecting shaft member is rotatably connected with the end wall of the fan housing, and the other end of the connecting shaft member is connected with a connecting shaft penetrating through the center of the bearing cover.
Preferably, the connecting shaft piece includes the installation axle, and the installation axle is arranged in fan blade center department and with connecting axle fixed connection, and the installation axle other end is connected with the collar, and the collar is arranged in the fan housing and is kept away from the center department of bearing cap one side and is connected with the installation axle rotation.
Preferably, the lower end of the motor casing is provided with mounting plates, the mounting plates are arranged on two sides of the motor casing and fixedly connected with the lower end face of the motor casing, and the upper end of the mounting plates is provided with fixing bolts matched with mounting holes formed in the upper end of the motor base.
Preferably, motor body keeps away from fan housing one end and is equipped with a plurality of installation screws, and a plurality of installation screws encircle outside motor rotor and cooperate with motor body, and the installation screw cooperatees with the connecting hole of seting up in casing port department.
Preferably, one side of the fan housing, which is far away from the bearing cover, is provided with a plurality of filter screen holes, and the filter screen holes surround the installation ring and are communicated with the fan housing cavity.
Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts heat conduction and heat convection to dissipate heat, and the fan blade rotates to form flowing air flow, and the air flow flows into an air cavity formed on the trapezoidal groove of the heat dissipation cylinder and then penetrates out of the ventilation groove to ensure smooth air flow, so as to achieve the purpose of rapid and continuous heat dissipation, improve the service life of the horizontal motor and have strong reliability.
Drawings
Fig. 1 is a schematic structural diagram of a horizontal motor dedicated for oil pressure.
Fig. 2 is a schematic structural diagram of a fan housing in a horizontal motor dedicated for oil pressure.
Fig. 3 is a schematic structural diagram of a fan blade in a horizontal motor dedicated for oil pressure.
In the figure: 1. a housing; 11. a ventilation slot; 12. mounting a plate; 13. fixing the bolt; 2. a motor main body; 21. a motor rotor; 22. mounting screws; 23. a heat-dissipating cylinder; 24. a bearing cap; 3. a motor base; 4. a fan housing; 41. a filter mesh hole; 42. a mounting ring; 5. a fan blade; 51. a connecting shaft; 52. and (4) installing a shaft.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a special horizontal motor for oil pressure includes a motor base 3 and a motor main body 2 disposed at an upper end of the motor base 3, a casing 1 is sleeved outside the motor main body 2, and a motor rotor 21 and an induced draft shaft cover are respectively disposed at two ends of the motor main body 2, and further includes:
the heat dissipation cylinder 23 is sleeved outside the motor main body 2, a plurality of horizontally arranged trapezoidal grooves are formed in the outer surface of the heat dissipation cylinder 23, and the trapezoidal grooves are uniformly distributed around the outer surface of the heat dissipation cylinder 23; the heat dissipation cylinder 23 is made of metal heat conduction materials, the inner rotor of the motor main body 2 is cooled through a heat transfer mode, and the trapezoidal groove formed in the outer surface of the heat dissipation cylinder 23 can improve the contact surface between the heat dissipation cylinder 23 and air flow and improve the heat dissipation effect.
The fan cover 4 is arranged at one end of the motor main body 2 and connected with the motor base 3, the opening of the fan cover 4 is sleeved outside the heat dissipation cylinder 23 and connected with the heat dissipation cylinder 23, and a heat dissipation mechanism is arranged in the fan cover 4 and corresponds to the air induction shaft cover; the heat dissipation mechanism is installed in the fan housing 4, blows the heat dissipation cylinder 23 by generating flowing air flow, and dissipates heat of the heat dissipation cylinder 23 in a heat convection manner.
The induced draft shaft cover comprises a bearing cover 24, the bearing cover 24 is arranged on one side of the motor main body 2 and connected with the motor main body 2, one side, facing the fan cover 4, of the bearing cover 24 is an arc-shaped circular surface and protrudes into the fan cover 4, and the edge of the arc-shaped circular surface is connected with the trapezoidal groove; the side of the fan housing 4 away from the bearing cover 24 is provided with a plurality of filter holes 41, and the filter holes 41 surround the mounting ring 42 and are communicated with the chamber of the fan housing 4.
The casing 1 is sleeved outside the motor main body 2 and connected with the heat dissipation cylinder 23, one end of the casing 1, which is positioned at the bearing cover 24, is connected with the fan cover 4, one end of the casing 1, which is positioned at the ventilation groove 11, is provided with a ventilation groove 11, and the ventilation groove 11 corresponds to the trapezoidal groove on the heat dissipation cylinder 23; casing 1 cover is established outside motor body 2, meets with heat-dissipating cylinder 23 simultaneously, makes the last trapezoidal groove of heat-dissipating cylinder 23 form an air cavity that is used for making the gas flow, and each air cavity encircles outside motor body 2, and heat dissipation mechanism work produces the air current, and the air current flows in the air cavity that trapezoidal groove formed, then wears out from ventilation groove 11, guarantees that the gas flow is unblocked to play quick and lasting radiating purpose.
The heat dissipation mechanism comprises fan blades 5 arranged in a fan housing 4, the output end of the fan housing 4 corresponds to a bearing cover 24, a connecting shaft piece for supporting the fan blades 5 is arranged at the center of the fan housing 4, one end of the connecting shaft piece is rotatably connected with the end wall of the fan housing 4, and the other end of the connecting shaft piece is connected with a connecting shaft 51 penetrating through the center of the bearing cover 24;
the connecting shaft member comprises a mounting shaft 52, the mounting shaft 52 is arranged at the center of the fan blade 5 and fixedly connected with the connecting shaft 51, the other end of the mounting shaft 52 is connected with a mounting ring 42, and the mounting ring 42 is arranged at the center of one side of the fan cover 4 far away from the bearing cover 24 and rotatably connected with the mounting shaft 52; the fan blade 5 is connected with the mounting shaft 52, one end of the mounting shaft 52 is rotatably connected with the mounting ring 42, the other end of the mounting shaft 52 is connected with the connecting shaft 51 on the bearing cover 24, the connecting shaft 51 penetrates through the bearing cover 24 and extends into the motor main body 2 to be connected with a motor rotating shaft in the motor main body 2, and when the motor works, the fan blade 5 runs simultaneously.
The lower end of the machine shell 1 is provided with an installation plate 12, the installation plate 12 is arranged on two sides of the machine shell 1 and is fixedly connected with the lower end face of the machine shell 1, the upper end of the installation plate 12 is provided with a fixing bolt 13, and the fixing bolt 13 is matched with an installation hole arranged at the upper end of the motor base 3; a plurality of mounting screws 22 are arranged at one end of the motor main body 2, which is far away from the fan cover 4, the plurality of mounting screws 22 surround the motor rotor 21 and are matched with the motor main body 2, and the mounting screws 22 are matched with connecting holes formed at the port of the machine shell 1; casing 1 cover is established outside motor main part 2 and is installed in motor cabinet 3 upper end, and casing 1 is fixed through installation screw 22 and motor main part 2, is connected with motor cabinet 3 through establishing fixing bolt 13 on mounting panel 12 simultaneously, possesses good stability.
The working principle of the utility model is as follows: when the motor works, the fan blades 5 run simultaneously, the casing 1 is sleeved outside the motor main body 2 and connected with the heat radiating cylinder 23, the trapezoidal grooves on the heat radiating cylinder 23 form air cavities for enabling air to flow, each air cavity surrounds the motor main body 2, the fan blades 5 rotate to generate air flow, the air flow flows into the air cavities formed by the trapezoidal grooves and then penetrates out of the ventilating grooves 11, the smooth flowing of the air is guaranteed, the purpose of rapid and continuous heat radiation is achieved, the service life of the horizontal motor is prolonged, and the reliability is high.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (7)
1. The utility model provides a special horizontal motor of oil pressure, includes motor cabinet (3) and establishes motor main part (2) in motor cabinet (3) upper end, motor main part (2) overcoat is equipped with casing (1), its characterized in that, motor main part (2) both ends are equipped with electric motor rotor (21) and induced air shaft cover respectively, still include:
the heat dissipation cylinder (23) is sleeved outside the motor main body (2), the outer surface of the heat dissipation cylinder (23) is provided with a plurality of horizontally arranged trapezoidal grooves, and the trapezoidal grooves are uniformly distributed around the outer surface of the heat dissipation cylinder (23);
the fan cover (4) is arranged at one end of the motor main body (2) and connected with the motor base (3), the opening of the fan cover (4) is sleeved outside the heat dissipation cylinder (23) and connected with the heat dissipation cylinder (23), and a heat dissipation mechanism is arranged in the fan cover (4) and corresponds to the air induction shaft cover;
the induced draft shaft cover comprises a bearing cover (24), the bearing cover (24) is arranged on one side of the motor main body (2) and connected with the motor main body (2), one side, facing the fan cover (4), of the bearing cover (24) is an arc-shaped circular surface and protrudes inwards the fan cover (4), and the edge of the arc-shaped circular surface is connected with the trapezoidal groove.
2. The horizontal motor special for oil pressure according to claim 1, wherein the casing (1) is sleeved outside the motor main body (2) and connected with the heat dissipation cylinder (23), one end of the casing (1) at the position of the bearing cover (24) is connected with the fan cover (4), one end of the casing (1) at the position of the ventilation groove (11) is provided with the ventilation groove (11), and the ventilation groove (11) corresponds to the trapezoidal groove on the heat dissipation cylinder (23).
3. The horizontal motor special for oil pressure according to claim 1, wherein the heat dissipation mechanism comprises a fan blade (5) arranged in a fan housing (4), the output end of the fan housing (4) corresponds to the bearing cover (24), a connecting shaft member for supporting the fan blade (5) is arranged at the center of the fan housing (4), one end of the connecting shaft member is rotatably connected with the end wall of the fan housing (4), and the other end of the connecting shaft member is connected with a connecting shaft (51) penetrating through the center of the bearing cover (24).
4. The horizontal motor special for oil pressure according to claim 3, wherein the connecting shaft member comprises a mounting shaft (52), the mounting shaft (52) is arranged at the center of the fan blade (5) and fixedly connected with the connecting shaft (51), the other end of the mounting shaft (52) is connected with a mounting ring (42), and the mounting ring (42) is arranged at the center of one side of the fan cover (4) far away from the bearing cover (24) and rotatably connected with the mounting shaft (52).
5. The horizontal motor special for oil pressure according to claim 2, characterized in that the lower end of the casing (1) is provided with a mounting plate (12), the mounting plates (12) are arranged at two sides of the casing (1) and fixedly connected with the lower end surface of the casing (1), the upper end of the mounting plate (12) is provided with a fixing bolt (13), and the fixing bolt (13) is matched with a mounting hole arranged at the upper end of the motor base (3).
6. The horizontal motor special for oil pressure according to claim 2, characterized in that one end of the motor body (2) far away from the fan cover (4) is provided with a plurality of mounting screws (22), the plurality of mounting screws (22) surround the motor rotor (21) and are matched with the motor body (2), and the mounting screws (22) are matched with connecting holes formed at the port of the machine shell (1).
7. The horizontal motor special for oil pressure as claimed in claim 4, wherein the side of the fan housing (4) far from the bearing cover (24) is provided with a plurality of filter holes (41), and the filter holes (41) are surrounded outside the mounting ring (42) and communicated with the chamber of the fan housing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121951538.2U CN215580690U (en) | 2021-08-18 | 2021-08-18 | Special horizontal motor of oil pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121951538.2U CN215580690U (en) | 2021-08-18 | 2021-08-18 | Special horizontal motor of oil pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215580690U true CN215580690U (en) | 2022-01-18 |
Family
ID=79839474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121951538.2U Active CN215580690U (en) | 2021-08-18 | 2021-08-18 | Special horizontal motor of oil pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215580690U (en) |
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2021
- 2021-08-18 CN CN202121951538.2U patent/CN215580690U/en active Active
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