CN112510891A - Safety protection device of high-efficient motor - Google Patents
Safety protection device of high-efficient motor Download PDFInfo
- Publication number
- CN112510891A CN112510891A CN202011339925.0A CN202011339925A CN112510891A CN 112510891 A CN112510891 A CN 112510891A CN 202011339925 A CN202011339925 A CN 202011339925A CN 112510891 A CN112510891 A CN 112510891A
- Authority
- CN
- China
- Prior art keywords
- motor
- cooling
- bevel gear
- base
- motor shell
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Abstract
The invention discloses a safety protection device of a high-efficiency motor, which comprises a motor shell, a base and a cooling box, wherein the motor shell is of a cylindrical structure, the base is integrally formed at the bottom of the motor shell, adjusting cavities are symmetrically formed at two side edges of the base and close to the bottom, fixing plates are symmetrically arranged on the adjusting cavities corresponding to the outer side edges of the base, adjusting structures for driving the fixing plates to transmit are arranged in the adjusting cavities, heat conducting strips are arranged in the air guiding cavities, protective shells are arranged on the outer side edges of the heat conducting strips, the cooling box is arranged at the top of the motor shell, and cooling structures are arranged in the cooling box and the motor shell; a cooling fan is installed on one side of the motor shell corresponding to the crankshaft end of the motor, and a protective net is arranged at one end of the motor shell corresponding to the cooling fan. This safety device of high-efficient motor, reasonable in design can carry out fine heat dissipation to the motor in the course of the work, is fit for using widely.
Description
Technical Field
The invention belongs to the technical field of motor protection, and particularly relates to a safety protection device of a high-efficiency motor.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by letter M in the circuit, and its main function is to generate driving torque as the power source of electrical appliances or various machines, and the generator is represented by letter G in the circuit, and its main function is to convert mechanical energy into electric energy. When the motor works, the motor needs to be cooled.
Current motor safety device can not play supplementary radiating effect at the motor during operation, easily causes the motor radiating effect relatively poor, and the condition such as easily causing damage takes place, and current motor mounting panel is mostly fixed not to be convenient for adjust as required.
Disclosure of Invention
The invention aims to provide a safety protection device of a high-efficiency motor, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a safety protection device of a high-efficiency motor comprises a motor shell, a base and a cooling box, wherein the motor shell is of a cylindrical structure, the base is integrally formed at the bottom of the motor shell, adjusting cavities are symmetrically formed at two side edges of the base and close to the bottom of the base, fixing plates are symmetrically arranged on the outer side edges of the adjusting cavities corresponding to the base, adjusting structures for driving the fixing plates to transmit are arranged in the adjusting cavities, air guide cavities are symmetrically arranged at two sides of the motor shell, heat conduction strips are arranged in the air guide cavities, protective shells are arranged on the outer side edges of the heat conduction strips, the cooling box is arranged at the top of the motor shell, and cooling structures are arranged in the cooling box and the motor shell;
a cooling fan is installed on one side of the motor shell corresponding to the crankshaft end of the motor, and a protective net is arranged at one end of the motor shell corresponding to the cooling fan.
Preferably, cooling structure includes refrigeration piece, water pump and cooling module, the cooling module is provided with a plurality of groups, and the symmetry inlays to establish and installs inside motor housing, cooling module top is stretched out and is had two sets of links, inside the link all stretched into the cooler bin, and is a set of on the same group cooling module the link stretches into cooler bin department and is provided with the water pump that supplementary water liquid flows, inlay on the both sides parallel side of cooler bin and establish and install a plurality of groups refrigeration piece.
Preferably, the cooling module includes cooling plate and cooling tube, the cooling plate is arc platelike structure, be the S type on the inside edge of cooling plate and inlay and establish and install the cooling tube, the both ends of cooling tube communicate with two sets of links respectively.
Preferably, adjust the structure and include second bevel gear, first bevel gear, threaded rod and transmission piece, second bevel gear rotates and sets up inside the base, second bevel gear's bilateral symmetry is provided with first bevel gear, first bevel gear is kept away from and is fixed with the threaded rod on one side of second bevel gear, the cover is established on the threaded rod and is installed the transmission piece, one side of transmission piece stretches out through adjusting the chamber, and stretches out the end and fix on the fixed plate.
Preferably, screw-thread fit between threaded rod and the drive block, it is two sets of the screw thread that the spiral opposite direction is installed to the cover between the threaded rod, mesh between first bevel gear and the second bevel gear, it is provided with the carousel to rotate on the outside limit of base, fix through the connecting rod between carousel and the first bevel gear.
Preferably, the base is the terrace with edge form, the base is seted up one side both ends of adjusting the chamber and is fixed with the limiting plate that stretches out with the homogeneous body shaping.
Preferably, the heat conduction strip is provided with a plurality of groups, and the ventilation chamber forms the ventilation passageway through a plurality of groups of heat conduction strip, the protecting crust is arc platelike structure, and a side passes through the ventilation chamber department of bolt fastening at the heat conduction strip.
Preferably, the protection network is leaks hopper-shaped, be fixed with the annular solid fixed ring of circle on one side of protection network, the symmetry is fixed with four groups of fixed plates on solid fixed ring's the outside limit, the fixed plate passes through the bolt to be fixed respectively on one side of motor housing, and the inner edge of solid fixed ring is parallel and level with the inner edge of protecting crust.
The invention has the technical effects and advantages that: this safety device of high-efficient motor, cooling structure through setting up, the cooler bin in the cooling structure, the refrigeration piece, the cooling plate in water pump and the cooling module, the cooling tube, cooperation between the link, can play the supplementary heat dissipation of water-cooling in the course of the work, and then improve whole radiating effect, cooperation between radiator fan and solid fixed ring and the protection network through setting up, can the heat dissipation of the outer air-cooled water conservancy diversion of motor, and carry out fine protection to radiator fan department, avoid appearing the fan and cause casualties outward, through the regulation structure that sets up, carousel in the regulation structure, the fixed plate, the drive block, the threaded rod, first bevel gear, cooperation between the second bevel gear, can conveniently adjust the position of fixed plate according to the position difference of the mounting hole of needs device, and then use different fixed demands of installation. This safety device of high-efficient motor, reasonable in design can carry out fine heat dissipation to the motor in the course of the work, is fit for using widely.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural diagram of a cooling module according to the present invention;
FIG. 4 is a cross-sectional view of the adjustment mechanism of FIG. 2 taken along line A-A thereof in accordance with the present invention;
fig. 5 is a schematic structural view of the fixing plate of the present invention.
In the figure: the cooling device comprises a motor shell 1, a base 2, a fixing ring 3, a protective screen 4, a limiting plate 5, a rotating disc 6, a fixing plate 7, a transmission block 8, a threaded rod 9, a first bevel gear 10, a second bevel gear 11, an adjusting structure 12, a heat radiating fan 13, a heat conducting strip 14, a protective shell 15, a cooling structure 16, a cooling box 161, a cooling sheet 17, a water pump 18, a cooling plate 19, a cooling pipe 20, a connecting end 21 and a cooling module 22.
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.
The invention provides a safety protection device of a high-efficiency motor as shown in figures 1-5, which comprises a motor shell 1, a base 2 and a cooling box 161, wherein the motor shell 1 is of a cylindrical structure, the base 2 is integrally formed at the bottom of the motor shell 1, adjusting cavities are symmetrically formed at two side edges of the base 2 and close to the bottom, fixing plates 7 are symmetrically arranged on the outer side edges of the adjusting cavities corresponding to the base 2, adjusting structures 12 for driving the fixing plates 7 to transmit are arranged in the adjusting cavities, air guide cavities are symmetrically arranged at two sides of the motor shell 1, heat conduction strips 14 are arranged in the air guide cavities, protective shells 15 are arranged on the outer side edges of the heat conduction strips 14, the cooling box 161 is arranged at the top of the motor shell 1, and cooling structures 16 are arranged in the cooling box 161 and the motor shell 1;
a heat radiation fan 13 is arranged on one side of the motor shell 1 corresponding to the crankshaft end of the motor, and a protective net 4 is arranged at one end of the motor shell 1 corresponding to the heat radiation fan 13.
Specifically, cooling structure 16 includes refrigeration piece 17, water pump 18 and cooling module 22, cooling structure 16 can carry out fine water-cooling heat dissipation to the motor through water liquid, and then avoids appearing the relatively poor scheduling problem of motor radiating effect and take place, carries out fine protection to the motor, cooling module 22 is provided with a plurality of groups, and the symmetry inlays to establish and installs inside motor housing 1, cooling module 22 top is stretched out has two sets of link 21, link 21 all stretches into inside cooler bin 161, and is a set of on the same group of cooling module 22 link 21 stretches into cooler bin 161 department and is provided with the water pump 18 that supplementary water liquid flows, inlay on the both sides parallel side of cooler bin 161 and establish and install a plurality of groups refrigeration piece 17, the model of refrigeration piece 17 is 1-12706, can use but not limited to this model.
Specifically, cooling module 22 includes cooling plate 19 and cooling tube 20, and cooling module 22 laminates and dispels the heat to the device inside in that the motor is inside, cooling plate 19 is arc platelike structure, it inlays to establish and installs cooling tube 20 to be the S type on the inside edge of cooling plate 19, cooling tube 20' S both ends communicate with two sets of link 21 respectively.
Specifically, adjust structure 12 and include second bevel gear 11, first bevel gear 10, threaded rod 9 and transmission piece 8, adjust structure 12 and can conveniently adjust the position of fixed plate 7 according to the position difference of the mounting hole of needs device, and then use the fixed demand of different installations, second bevel gear 11 rotates and sets up inside base 2, the bilateral symmetry of second bevel gear 11 is provided with first bevel gear 10, first bevel gear 10 is kept away from and is fixed with threaded rod 9 on the side of second bevel gear 11, the cover is established on threaded rod 9 and is installed transmission piece 8, one side of transmission piece 8 stretches out through adjusting the chamber, and stretches out the end and fix on fixed plate 7.
Specifically, screw-thread fit between threaded rod 9 and the drive block 8, it is two sets of the screw thread that two sets of screw directions are opposite is established to the cover between the threaded rod 9, mesh between first bevel gear 10 and the second bevel gear 11, it is provided with carousel 6 to rotate on the outside limit of base 2, fix through the connecting rod between carousel 6 and the first bevel gear 10.
Specifically, base 2 is the terrace with edge form, base 2 sets up the one side both ends homogeneous body shaping of adjusting the chamber and is fixed with the limiting plate 5 that stretches out.
Specifically, heat conduction strip 14 is provided with a plurality of groups, and the ventilation chamber forms the ventilation passageway through a plurality of groups heat conduction strip 14, protective housing 15 is arc platelike structure, and the cooperation between heat conduction strip 14 and the protective housing 15 can form heat dissipation channel, takes away the heat when guaranteeing the circulation of air, and a side passes through the ventilation chamber department of bolt fastening at heat conduction strip 14.
Specifically, protection network 4 is and leaks hopper-shaped, protection network 4 can carry out fine protection to radiator fan 13, and the fan causes the damage to the personnel when avoiding the air-cooled heat dissipation, be fixed with annular solid fixed ring 3 of circle on one side of protection network 4, the symmetry is fixed with four fixed plates on solid fixed ring 3's the outside limit, the fixed plate passes through the bolt to be fixed respectively on one side of motor housing 1, and the inner edge of solid fixed ring 3 and the inner edge parallel and level of protecting crust 15.
The working principle of the safety protection device of the high-efficiency motor is that before the safety protection device works, when the position of a fixing plate 7 needs to be adjusted, firstly, a rotary plate 6 is rotated, the rotary plate 6 drives a first bevel gear 10 to rotate when rotating, the first bevel gear 10 is meshed with a second bevel gear 11, so that a threaded rod 9 is rotated, the threaded rod 9 is in threaded fit with a transmission block 8, so that the position of the transmission block 8 is adjusted, the position of the fixing plate 7 is adjusted, the fixing plate 7 is convenient to install according to the requirement, when the safety protection device works, a crankshaft rotates to drive a radiating fan 13 to rotate, so that the radiating fan 13 pumps airflow through a ventilation cavity, so that heat generated when the motor works is well taken away, a water pump 18 and a refrigerating sheet 17 are started simultaneously, the refrigerating sheet 17 cools water liquid in a cooling box 161, and the water pump 18 pumps the water liquid, and enters the cooling plate 19 through the connecting end 21, so as to cool the motor and avoid the over-high temperature of the motor. This safety device of high-efficient motor, reasonable in design can carry out fine heat dissipation to the motor in the course of the work, is fit for using widely.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a safety device of high-efficient motor, includes motor housing (1), base (2) and cooler bin (161), its characterized in that: the motor shell (1) is of a cylindrical structure, a base (2) is integrally formed at the bottom of the motor shell (1), adjusting cavities are symmetrically formed at two side edges of the base (2) and close to the bottom, fixing plates (7) are symmetrically arranged on the outer side edges of the adjusting cavities corresponding to the base (2), adjusting structures (12) for driving the fixing plates (7) to transmit are arranged in the adjusting cavities, air guide cavities are symmetrically arranged at two sides of the motor shell (1), heat conduction strips (14) are arranged in the air guide cavities, protective shells (15) are arranged on the outer side edges of the heat conduction strips (14), a cooling box (161) is arranged at the top of the motor shell (1), and cooling structures (16) are arranged in the cooling box (161) and the motor shell (1);
a heat radiation fan (13) is installed on one side edge of the motor shell (1) corresponding to the shaft end of the motor, and a protective net (4) is arranged at one end of the motor shell (1) corresponding to the heat radiation fan (13).
2. A safety shield for a high efficiency motor as recited in claim 1, wherein: cooling structure (16) are including refrigeration piece (17), water pump (18) and cooling module (22), cooling module (22) are provided with a plurality of groups, and the symmetry inlays to establish and installs inside motor housing (1), cooling module (22) top is stretched out and is had two sets of link (21), link (21) all stretch into inside cooler bin (161), and is a set of on same group cooling module (22) link (21) stretch into cooler bin (161) department and are provided with water pump (18) that supplementary water liquid flows, inlay on the two parallel sides of cooler bin (161) and establish and install a plurality of groups refrigeration piece (17).
3. A safety shield for a high efficiency motor as recited in claim 2, wherein: cooling module (22) include cooling plate (19) and cooling tube (20), cooling plate (19) are arc platelike structure, it inlays to establish and installs cooling tube (20) to be the S type on the inboard edge of cooling plate (19), the both ends of cooling tube (20) communicate with two sets of link (21) respectively.
4. A safety shield for a high efficiency motor as recited in claim 1, wherein: adjust structure (12) and include second bevel gear (11), first bevel gear (10), threaded rod (9) and transmission piece (8), second bevel gear (11) rotate to set up inside base (2), the bilateral symmetry of second bevel gear (11) is provided with first bevel gear (10), be fixed with threaded rod (9) on one side that second bevel gear (11) were kept away from in first bevel gear (10), the cover is established on threaded rod (9) and is installed transmission piece (8), one side of transmission piece (8) is stretched out through adjusting the chamber, and stretches out the end and fix on fixed plate (7).
5. A safety shield for a high efficiency motor as recited in claim 4, wherein: screw-thread fit between threaded rod (9) and drive block (8), it is two sets of the screw thread that two sets of screw directions are opposite is established to the cover between threaded rod (9), mesh between first bevel gear (10) and second bevel gear (11), it is provided with carousel (6) to rotate on the outside limit of base (2), fix through the connecting rod between carousel (6) and first bevel gear (10).
6. A safety shield for a high efficiency motor as recited in claim 1, wherein: the base (2) is the terrace with edge form, the base (2) is seted up one side both ends that adjust the chamber and is had the homogeneous body shaping fixed with limiting plate (5) that stretch out.
7. A safety shield for a high efficiency motor as recited in claim 1, wherein: the heat conduction strip (14) is provided with a plurality of groups, and the ventilation chamber forms the ventilation passageway through a plurality of groups heat conduction strip (14), protecting crust (15) are arc plate-shaped structure, and a side passes through the ventilation chamber department of bolt fastening at heat conduction strip (14).
8. A safety shield for a high efficiency motor as recited in claim 1, wherein: the utility model discloses a motor protection device, protection network (4) are hourglass hopper-shaped, be fixed with annular solid fixed ring (3) on one side of protection network (4), the outside limit of solid fixed ring (3) is gone up the symmetry and is fixed with four groups of fixed plates, the fixed plate passes through the bolt to be fixed respectively on one side of motor housing (1), and the inner edge parallel and level of the inner edge of solid fixed ring (3) and protecting crust (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011339925.0A CN112510891A (en) | 2020-11-25 | 2020-11-25 | Safety protection device of high-efficient motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011339925.0A CN112510891A (en) | 2020-11-25 | 2020-11-25 | Safety protection device of high-efficient motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112510891A true CN112510891A (en) | 2021-03-16 |
Family
ID=74958673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011339925.0A Pending CN112510891A (en) | 2020-11-25 | 2020-11-25 | Safety protection device of high-efficient motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112510891A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117095909A (en) * | 2023-10-20 | 2023-11-21 | 山西省高速公路集团太原有限责任公司 | High-safety power transformer and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404192A (en) * | 2017-08-03 | 2017-11-28 | 皖西学院 | A kind of switched reluctance machines with water-cooling |
| CN210669742U (en) * | 2019-12-12 | 2020-06-02 | 昆山骏凝精密机械有限公司 | Motor bottom plate with adjustable position |
| CN211530907U (en) * | 2020-04-03 | 2020-09-18 | 常州博宏电器有限公司 | Motor with heat dissipation function |
| CN111835122A (en) * | 2020-08-26 | 2020-10-27 | 茅台学院 | High-efficient radiating servo motor protective housing for spacecraft |
| CN211859863U (en) * | 2020-05-20 | 2020-11-03 | 无锡华庄电机有限公司 | Quick heat abstractor of three-phase asynchronous motor |
-
2020
- 2020-11-25 CN CN202011339925.0A patent/CN112510891A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404192A (en) * | 2017-08-03 | 2017-11-28 | 皖西学院 | A kind of switched reluctance machines with water-cooling |
| CN210669742U (en) * | 2019-12-12 | 2020-06-02 | 昆山骏凝精密机械有限公司 | Motor bottom plate with adjustable position |
| CN211530907U (en) * | 2020-04-03 | 2020-09-18 | 常州博宏电器有限公司 | Motor with heat dissipation function |
| CN211859863U (en) * | 2020-05-20 | 2020-11-03 | 无锡华庄电机有限公司 | Quick heat abstractor of three-phase asynchronous motor |
| CN111835122A (en) * | 2020-08-26 | 2020-10-27 | 茅台学院 | High-efficient radiating servo motor protective housing for spacecraft |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117095909A (en) * | 2023-10-20 | 2023-11-21 | 山西省高速公路集团太原有限责任公司 | High-safety power transformer and use method thereof |
| CN117095909B (en) * | 2023-10-20 | 2024-01-30 | 山西省高速公路集团太原有限责任公司 | High-safety power transformer and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209642502U (en) | A kind of permanent magnet generator of built-in circulation cooling mechanism | |
| CN112134182A (en) | Convection heat dissipation type low-voltage distribution switch cabinet | |
| CN111412118A (en) | Heat dissipation mechanism for gearbox of wind driven generator | |
| CN112510891A (en) | Safety protection device of high-efficient motor | |
| CN113223817A (en) | Transformer convenient to install | |
| CN212909260U (en) | Motor with good heat dissipation effect | |
| CN112671172A (en) | High-efficiency energy-saving motor | |
| CN211321882U (en) | Environment-friendly metal cabinet capable of quickly dissipating heat | |
| CN114244021A (en) | Motor with high-efficient heat dissipation cooling device | |
| CN209642444U (en) | A kind of heat insulation and heat control motor cover for electric motor protecting | |
| CN206658147U (en) | A kind of environment-friendly type radiation proof frequency changer cover | |
| CN111292923A (en) | Waterproof radiating high-frequency transformer | |
| CN217904171U (en) | Radiating shell of alternating current motor | |
| CN213298780U (en) | Air cooler equipment for wind power gear box | |
| CN213990481U (en) | High-voltage frequency converter with high-efficient heat dissipation function | |
| CN213213334U (en) | Heat radiation structure for photovoltaic inverter | |
| CN214591004U (en) | Motor with dustproof oil seal heat dissipation effect | |
| CN212968737U (en) | Heat-dissipating high-voltage distribution box | |
| CN215566632U (en) | Radiating equipment of sliding vane air compressor | |
| CN214956352U (en) | High-efficient radiating power transformer | |
| CN212231283U (en) | Motor with good heat dissipation effect | |
| CN219627496U (en) | High-efficient heat dissipation type motor | |
| CN210867427U (en) | Air cooling structure for high-speed motor operation | |
| CN216253636U (en) | Power adapter with good high-temperature resistance effect | |
| CN211183810U (en) | Heat treatment device of photovoltaic inverter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |