CN111711321A - Oil cooling speed regulation type cooling system - Google Patents

Oil cooling speed regulation type cooling system Download PDF

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Publication number
CN111711321A
CN111711321A CN202010387074.0A CN202010387074A CN111711321A CN 111711321 A CN111711321 A CN 111711321A CN 202010387074 A CN202010387074 A CN 202010387074A CN 111711321 A CN111711321 A CN 111711321A
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CN
China
Prior art keywords
pipe
oil
cooling
fixed
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010387074.0A
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Chinese (zh)
Inventor
黄忠念
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Magnet Intelligent Technology Co ltd
Original Assignee
Nanjing Magnet Intelligent Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Magnet Intelligent Technology Co ltd filed Critical Nanjing Magnet Intelligent Technology Co ltd
Priority to CN202010387074.0A priority Critical patent/CN111711321A/en
Publication of CN111711321A publication Critical patent/CN111711321A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K9/00Arrangements for cooling or ventilating
    • H02K9/19Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium

Abstract

The invention discloses an oil-cooling speed-regulating type cooling system, which solves the problems that the cooling system causes temperature accumulation to form local hot spots, a heat source needs to be directly cooled to improve the cooling efficiency, and the cooling system does not have a speed regulating function, and comprises an oil tank, wherein a first connecting pipe is arranged on one side of the top end of the oil tank, a second connecting pipe is connected with the top of the first connecting pipe, a guide plate is fixed at the bottom of the first connecting pipe, a screw rod is arranged at the top of the screw rod, a top plate is connected with the top of the screw rod, a guide rod is fixed on one side of the bottom end of the top plate, a rotating shaft is sleeved in the middle of the top plate, a rotating rod is fixed at the top of the rotating shaft, a trapezoidal block is sleeved outside the middle of the rotating shaft, a third connecting pipe is connected with one side of the top of the second connecting, simple structure, has the speed governing function and is convenient to use.

Description

Oil cooling speed regulation type cooling system
Technical Field
The invention belongs to the technical field of cooling, and particularly relates to an oil-cooling speed-regulating cooling system.
Background
The cooling refers to a process of reducing the temperature of a hot object without phase change, a motor shell needs to use a cooling system for reducing the temperature, the commonly used motor shell water-cooling needs to click an internal heat source to be transmitted to the outside through layer-by-layer materials and then taken away by a water channel, and due to the existence of thermal resistance, a temperature gradient exists from a winding to the water-cooling shell, the winding cannot be directly cooled, so that temperature accumulation is caused, local hot spots are formed, and abnormal use of overhigh temperature of the point shell can be caused.
However, the existing cooling system causes temperature accumulation to form local hot spots and does not have a speed regulation function, the cooling system causes temperature accumulation to form local hot spots, a heat source needs to be directly cooled to improve cooling efficiency, and the existing cooling system does not have the speed regulation function.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides an oil-cooling speed-regulating cooling system, which effectively solves the problems that the cooling system causes temperature accumulation, local hot spots are formed, a heat source needs to be directly cooled to improve the cooling efficiency, and the cooling system does not have a speed regulating function.
In order to achieve the purpose, the invention provides the following technical scheme: an oil-cooling speed-regulating cooling system comprises an oil tank, wherein a first connecting pipe is installed on one side of the top end of the oil tank, a second connecting pipe is connected to the top of the first connecting pipe, a guide plate is fixed to the bottom of the first connecting pipe, a screw rod is installed on the top end of the guide plate, a top plate is connected to the top of the screw rod, a guide rod is fixed to one side of the bottom end of the top plate, a rotating shaft is sleeved in the middle of the top plate, a rotating rod is fixed to the top of the rotating shaft, a trapezoidal block is sleeved on the outer side of the middle of the rotating shaft, a third connecting pipe is connected to one side of the top of the second connecting pipe, an oil inlet pipe is fixed to the top of the third connecting pipe, a base is installed at one end, away from the third connecting pipe, of the oil inlet pipe, a first guide pipe is connected, the second pipe is kept away from second pipe one end and is installed the third pipe, and second pipe one end is kept away from to the third pipe is fixed with the third annular pipe, and the motor is installed to second annular pipe inboard, and the base bottom is connected with the oil-out, and the oil-out is kept away from base one end and is installed the fourth connecting pipe.
Preferably, a water pump is installed at the bottom of the oil tank.
Preferably, the two guide rods are symmetrically distributed.
Preferably, a rubber gasket is arranged on the outer side of the guide plate.
Preferably, the trapezoidal block is a stainless steel member.
Preferably, the middle part of the base is provided with a vent hole.
Compared with the prior art, the invention has the beneficial effects that:
the invention avoids temperature accumulation, does not form local hot spots, does not need to directly cool a heat source to improve the cooling efficiency, has simple structure and speed regulation function and is convenient to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic of the overall structure of the present invention;
fig. 2 is a schematic view of the installation structure of the swing lever of the present invention.
In the figure: 1. an oil tank; 2. a first connecting pipe; 3. a rotating shaft; 4. a second connecting pipe; 5. a third connecting pipe; 6. an oil inlet pipe; 7. a base; 8. a first conduit; 9. a first annular tube; 10. a second conduit; 11. a second annular tube; 12. a third conduit; 13. a third annular tube; 14. a motor; 15. an oil outlet; 16. a fourth connecting pipe; 17. rotating the rod; 18. a top plate; 19. a guide bar; 20. a trapezoidal block; 21. a screw; 22. a baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
First embodiment, as shown in fig. 1 and 2, the present invention includes an oil tank 1, a first connecting pipe 2 is installed on one side of the top end of the oil tank 1, a second connecting pipe 4 is connected to the top of the first connecting pipe 2, a guide plate 22 is fixed to the bottom of the first connecting pipe 2, a screw 21 is installed on the top of the guide plate 22, a top plate 18 is connected to the top of the screw 21, a guide rod 19 is fixed to one side of the bottom end of the top plate 18, a rotating shaft 3 is sleeved to the middle of the top plate 18, a rotating rod 17 is fixed to the top of the rotating shaft 3, a trapezoidal block 20 is sleeved to the outer side of the middle of the rotating shaft 3, a third connecting pipe 5 is connected to one side of the top of the second connecting pipe 4, an oil inlet pipe 6 is fixed to the top of the third connecting pipe 5, a base 7 is installed on one end of the oil inlet pipe 6, a first guide pipe 8 is connected to one end of the, one end, far away from first annular pipe 9, of second pipe 10 is connected with second annular pipe 11, and second annular pipe 11 is kept away from second pipe 10 one end and is installed third pipe 12, and second annular pipe 11 one end is kept away from to third pipe 12 is fixed with third annular pipe 13, and motor 14 is installed to second annular pipe 11 inboard, and base 7 bottom is connected with oil-out 15, and base 7 one end is kept away from to oil-out 15 is installed fourth connecting pipe 16.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, a water pump is installed at the bottom of the oil tank 1 to provide sufficient oil pressure.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, the two guide rods 19 are symmetrically distributed, so that the force is uniformly applied.
In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, a rubber gasket is installed on the outer side of the deflector 22, so that the contact sealing performance between the trapezoidal block 20 and the deflector 22 can be increased.
Fifth embodiment, based on the first embodiment, as shown in fig. 1 and 2, the trapezoidal block 20 is a stainless steel member, and the service life thereof is prolonged.
In the sixth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, a ventilation hole is formed in the middle of the base 7 for heat dissipation.
The working principle is as follows: when using an oil cold speed governing type cooling system, the water pump circular telegram of 1 bottom installation of oil tank, the oil that makes oil tank 1 can the upward movement, through rotatory bull stick 17, the connection that the screw thread is used for trapezoidal piece 20 is seted up in the 3 outsides of pivot, can be through rotatory bull stick 17, thereby control trapezoidal piece 20 and guide plate 22 relative position, when trapezoidal piece 20 and guide plate 22 are close to, then the velocity of flow of oil becomes fast, when trapezoidal piece 20 and guide plate 22 keep away from, then the velocity of flow of oil slows, thereby can control the speed of oil, the function of realizing the speed governing does not need direct cooling heat source to promote cooling efficiency, moreover, the steam generator is simple in structure, it facilitates the use to have the speed governing function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an oil cooling speed governing type cooling system, includes oil tank (1), its characterized in that: the oil tank is characterized in that a first connecting pipe (2) is installed on one side of the top end of the oil tank (1), a second connecting pipe (4) is connected to the top of the first connecting pipe (2), a guide plate (22) is fixed to the bottom of the first connecting pipe (2), a screw rod (21) is installed on the top end of the guide plate (22), a top plate (18) is connected to the top of the screw rod (21), a guide rod (19) is fixed to one side of the bottom end of the top plate (18), a rotating shaft (3) is sleeved in the middle of the top plate (18), a rotating rod (17) is fixed to the top of the rotating shaft (3), a trapezoidal block (20) is sleeved on the outer side of the middle of the rotating shaft (3), a third connecting pipe (5) is connected to one side of the top of the second connecting pipe (4), an oil inlet pipe (6) is fixed to the top of the third connecting pipe, first pipe (8) are kept away from base (7) one end and are installed first ring form pipe (9), first pipe (8) one end is kept away from in first ring form pipe (9) and is fixed with second pipe (10), first ring form pipe (9) one end is kept away from in second pipe (10) is connected with second ring form pipe (11), second pipe (10) one end is kept away from in second ring form pipe (11) and is installed third pipe (12), second ring form pipe (11) one end is kept away from in third pipe (12) and is fixed with third ring form pipe (13), motor (14) are installed to second ring form pipe (11) inboard, base (7) bottom is connected with oil-out (15), oil-out (15) are kept away from base (7) one end and are installed fourth connecting pipe (16).
2. The oil-cooled adjustable-speed cooling system according to claim 1, characterized in that: the bottom of the oil tank (1) is provided with a water pump.
3. The oil-cooled adjustable-speed cooling system according to claim 1, characterized in that: the two guide rods (19) are symmetrically distributed.
4. The oil-cooled adjustable-speed cooling system according to claim 1, characterized in that: and a rubber gasket is arranged on the outer side of the guide plate (22).
5. The oil-cooled adjustable-speed cooling system according to claim 1, characterized in that: the trapezoidal block (20) is a stainless steel component.
6. The oil-cooled adjustable-speed cooling system according to claim 1, characterized in that: the middle part of the base (7) is provided with a vent hole.
CN202010387074.0A 2020-05-09 2020-05-09 Oil cooling speed regulation type cooling system Pending CN111711321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010387074.0A CN111711321A (en) 2020-05-09 2020-05-09 Oil cooling speed regulation type cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010387074.0A CN111711321A (en) 2020-05-09 2020-05-09 Oil cooling speed regulation type cooling system

Publications (1)

Publication Number Publication Date
CN111711321A true CN111711321A (en) 2020-09-25

Family

ID=72536904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010387074.0A Pending CN111711321A (en) 2020-05-09 2020-05-09 Oil cooling speed regulation type cooling system

Country Status (1)

Country Link
CN (1) CN111711321A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090315415A1 (en) * 2008-06-18 2009-12-24 Elnar Joseph G Electric motor cooling rings
US20120161554A1 (en) * 2009-04-22 2012-06-28 Gian Paolo Ghelardi cooling system for a high density power motor, in particular an axial-flux motor
JP2015159655A (en) * 2014-02-24 2015-09-03 株式会社豊田中央研究所 Cooling device of slip ring for rotary electric machine
CN205298707U (en) * 2015-12-11 2016-06-08 四川嘉星燃气设备制造有限公司 Safety blow -off valve for gas pipeline
CN106369178A (en) * 2016-10-28 2017-02-01 江阴市天润机械制造有限公司 Solenoid valve with long service life
CN106451896A (en) * 2016-12-08 2017-02-22 上海电机学院 Cooling water jacket device of automobile motor outer casing and control method
CN207304255U (en) * 2017-11-03 2018-05-01 长乐市龙曦机械加工厂 A kind of electric machine casing with cooling jacket
CN108799525A (en) * 2018-09-10 2018-11-13 陕西博菲特流体控制装备制造有限公司 Needle-like pressure reducing valve pressure reduction structure with double centering guide frames
CN208986772U (en) * 2018-11-14 2019-06-14 哈尔滨理工大学 A kind of water jacket cooling structure of medium-sized high pressure asynchronous motor
CN110829729A (en) * 2018-08-10 2020-02-21 淮北创之社信息科技有限公司 Air compressor machine motor cooling circulation water pipe
CN210404928U (en) * 2019-08-19 2020-04-24 中泉集团有限公司 Novel explosion-proof three-phase asynchronous motor

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090315415A1 (en) * 2008-06-18 2009-12-24 Elnar Joseph G Electric motor cooling rings
US20120161554A1 (en) * 2009-04-22 2012-06-28 Gian Paolo Ghelardi cooling system for a high density power motor, in particular an axial-flux motor
JP2015159655A (en) * 2014-02-24 2015-09-03 株式会社豊田中央研究所 Cooling device of slip ring for rotary electric machine
CN205298707U (en) * 2015-12-11 2016-06-08 四川嘉星燃气设备制造有限公司 Safety blow -off valve for gas pipeline
CN106369178A (en) * 2016-10-28 2017-02-01 江阴市天润机械制造有限公司 Solenoid valve with long service life
CN106451896A (en) * 2016-12-08 2017-02-22 上海电机学院 Cooling water jacket device of automobile motor outer casing and control method
CN207304255U (en) * 2017-11-03 2018-05-01 长乐市龙曦机械加工厂 A kind of electric machine casing with cooling jacket
CN110829729A (en) * 2018-08-10 2020-02-21 淮北创之社信息科技有限公司 Air compressor machine motor cooling circulation water pipe
CN108799525A (en) * 2018-09-10 2018-11-13 陕西博菲特流体控制装备制造有限公司 Needle-like pressure reducing valve pressure reduction structure with double centering guide frames
CN208986772U (en) * 2018-11-14 2019-06-14 哈尔滨理工大学 A kind of water jacket cooling structure of medium-sized high pressure asynchronous motor
CN210404928U (en) * 2019-08-19 2020-04-24 中泉集团有限公司 Novel explosion-proof three-phase asynchronous motor

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