CN108104943A - A kind of diesel-driven generator of good damping effect - Google Patents
A kind of diesel-driven generator of good damping effect Download PDFInfo
- Publication number
- CN108104943A CN108104943A CN201711488365.3A CN201711488365A CN108104943A CN 108104943 A CN108104943 A CN 108104943A CN 201711488365 A CN201711488365 A CN 201711488365A CN 108104943 A CN108104943 A CN 108104943A
- Authority
- CN
- China
- Prior art keywords
- diesel
- damping effect
- generator
- supporing shell
- heat emission
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
- F02B2063/045—Frames for generator-engine sets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to motor fields, more particularly to a kind of diesel-driven generator of good damping effect, including engine block and pedestal, the engine block is by the shaft movable supporting at middle part on pedestal, it is characterized in that, the engine block bottom is connected by spring with pedestal, the engine block includes supporing shell, diesel engine and generator, the diesel engine and generator are separately positioned in supporing shell, the diesel engine is connected with generator, the supporing shell is internally provided with temperature sensor, controller and heat emission fan, the temperature sensor and heat emission fan are connected respectively with controller, the design of heat emission fan and temperature sensor effectively eliminates the heat inside supporing shell, improve the service life of diesel engine and generator.
Description
Technical field
The present invention relates to motor fields, and in particular to a kind of diesel-driven generator of good damping effect.
Background technology
At present, motor is widely used in electronics and automation equipment industry.Diesel-driven generator is that a kind of small power generation is set
It is standby, it means with diesel oil etc. as fuel, the dynamic power machine of electrical power generators is driven using diesel engine as prime mover, be usually monomer knot
Structure is supported in by metallic support on ground, and the component of vibration damping is used for without vibration proof mounting etc., when diesel-driven generator works, meeting
Larger vibration and noise are generated, seriously affects the comfort of working environment.
For this problem, someone is designed by in diesel generation motor spindle increase beam, meeting after long-time service
Abrasion is caused to beam, it is necessary to the constantly beam that more renews, and damping effect is also general, the present invention for asking above
Topic proposes a kind of new solution.
The content of the invention
The present invention can generate larger vibration and noise for existing motor, and motor performance to be caused to decline, efficiency reduces,
The present situation of reduced service life provides a kind of diesel-driven generator of good damping effect, changes conventional motors and is additionally arranged at the bottom of beam
Eliminate vibrations, on pedestal the design of spring assembly effectively reduce the vibration of diesel-driven generator in use.
The technical scheme is that a kind of diesel-driven generator of good damping effect is provided, including engine block and bottom
Seat, the engine block by the shaft movable supporting at middle part on pedestal, the engine block bottom by spring with
Pedestal is connected, and the pedestal is made of water tank and support case, and the top movable of the support case is provided with support plate, the bullet
Spring is fixed and supported on plate, and the support plate forms a closed cavity with support case, and the cavity is by being located at support case
The soft quality water pipe and water pump of lower part are connected with water tank, and the engine block includes supporing shell, diesel engine and generator, described
Diesel engine and generator are separately positioned in supporing shell, and the diesel engine is connected with generator, inside the supporing shell
Temperature sensor, controller and heat emission fan are provided with, the temperature sensor and heat emission fan are connected respectively with controller.
Preferably, the diesel-driven generator of above-mentioned good damping effect, heat emission hole is provided in the supporing shell, it is described
Heat emission fan is arranged on the inside of heat emission hole.
Preferably, the diesel-driven generator of above-mentioned good damping effect, Air Filter is provided on the heat emission hole.
Preferably, the diesel-driven generator of above-mentioned good damping effect, the supporing shell on both sides of the middle connection is flexible
Stick, the flexible rod are vertical with supporing shell.
Preferably, the diesel-driven generator of above-mentioned good damping effect, the support bottom portion is provided with cushion.
Preferably, the diesel-driven generator of above-mentioned good damping effect, described support posts abatvoix inside case.
The advantage of the invention is that：Elimination vibration is carried out using beam compared with conventional diesel generator, the present invention is set
Meter is novel, rational in infrastructure, and engine block is subtracted by four kinds of spring, support case, flexible rod and cushion shock-damping structures
Shake, improves its damping effect, the design of heat emission fan and temperature sensor effectively disappears to the heat inside supporing shell
It removes, improves the service life of diesel engine and generator.
Description of the drawings
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings：
Fig. 1 is a kind of overall structure diagram of the diesel-driven generator of good damping effect of the present invention；
1st, engine block；2nd, pedestal；3rd, shaft；4th, spring；5th, water tank；6th, case is supported；7th, support plate；8th, water pipe；9th, water pump；
10th, supporing shell；11st, diesel engine；12nd, generator；13rd, temperature sensor；14th, controller；15th, heat emission fan；16th, flexible rod；
17th, cushion.
Specific embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is coordinated to be explained in detail.
A kind of diesel-driven generator of good damping effect as shown in Figure 1, including engine block 1 and pedestal 2, the power generation
For machine body 1 by 3 movable supporting of shaft at middle part on pedestal 2,1 bottom of engine block passes through spring 4 and 2 phase of pedestal
Connection, the pedestal 2 are made of water tank 5 and support case 6, and the top movable of the support case 6 is provided with support plate 7, the bullet
Spring 4 is fixed and supported on plate 7, and the support plate 7 forms a closed cavity with support case 6, and the cavity is by being located at branch
The soft quality water pipe 8 and water pump 9 of 6 lower part of support case are connected with water tank 5, and the engine block 1 includes supporing shell 10, diesel engine 11
With generator 12, the diesel engine 11 and generator 12 are separately positioned in supporing shell 10, the diesel engine 11 and generator
12 are connected, and the supporing shell 10 is internally provided with temperature sensor 13, controller 14 and heat emission fan 15, the temperature sensing
Device 13 and heat emission fan 15 are connected respectively with controller 14.
In the particular embodiment, the diesel-driven generator of above-mentioned good damping effect is provided in the supporing shell 10
Heat emission hole, the heat emission fan 15 are arranged on the inside of heat emission hole, can be timely to 10 inside heat of supporing shell by heat emission hole
Amount is eliminated.
In the particular embodiment, the diesel-driven generator of above-mentioned good damping effect is provided on the heat emission hole dust-proof
Net, the design of Air Filter effectively stops extraneous dust, prevents dust from entering inside supporing shell 10.
In the particular embodiment, the diesel-driven generator of above-mentioned good damping effect, 10 on both sides of the middle of supporing shell
Flexible rod 16 is connected with, the flexible rod 16 is vertical with supporing shell 10, and the vibration of the flexible rod 16 can lag behind support plate 7,
So as to one resistance of formation of reciprocating vibration of support plate 7, can vibrational energy be absorbed with secondary spring 4.
In the particular embodiment, the diesel-driven generator of above-mentioned good damping effect, 6 bottom of the support case are provided with bullet
Property pad 17, the design of cushion 17 can further eliminate the vibration of integral device.
In the particular embodiment, the diesel-driven generator of above-mentioned good damping effect is posted inside the supporing shell 10
Abatvoix can effectively eliminate generated noise in 12 course of work of diesel engine 11 and generator by abatvoix.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of diesel-driven generator of good damping effect, including engine block and pedestal, the engine block passes through middle part
Shaft movable supporting on pedestal, which is characterized in that the engine block bottom is connected by spring with pedestal, described
Pedestal is made of water tank and support case, and the top movable of the support case is provided with support plate, and the spring fixes and supports plate
On, the support plate forms a closed cavity with support case, and the cavity supports the soft quality water pipe of lower box part by being located at
And water pump is connected with water tank, the engine block includes supporing shell, diesel engine and generator, the diesel engine and generator
It is separately positioned in supporing shell, the diesel engine is connected with generator, and the supporing shell is internally provided with temperature sensing
Device, controller and heat emission fan, the temperature sensor and heat emission fan are connected respectively with controller.
2. the diesel-driven generator of a kind of good damping effect according to claim 1, which is characterized in that in the supporing shell
Heat emission hole is provided with, the heat emission fan is arranged on the inside of heat emission hole.
3. the diesel-driven generator of a kind of good damping effect according to claim 2, which is characterized in that set on the heat emission hole
It is equipped with Air Filter.
4. the diesel-driven generator of a kind of good damping effect according to claim 1, which is characterized in that in the supporing shell
Portion both sides are connected with flexible rod, and the flexible rod is vertical with supporing shell.
A kind of 5. diesel-driven generator of good damping effect according to claim 1, which is characterized in that the support bottom portion
It is provided with cushion.
6. the diesel-driven generator of a kind of good damping effect according to claim 1, which is characterized in that inside the support case
Post abatvoix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488365.3A CN108104943A (en) | 2017-12-30 | 2017-12-30 | A kind of diesel-driven generator of good damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488365.3A CN108104943A (en) | 2017-12-30 | 2017-12-30 | A kind of diesel-driven generator of good damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108104943A true CN108104943A (en) | 2018-06-01 |
Family
ID=62215187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711488365.3A Pending CN108104943A (en) | 2017-12-30 | 2017-12-30 | A kind of diesel-driven generator of good damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108104943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649748A (en) * | 2019-10-22 | 2020-01-03 | 江苏顺隆鸿泰电力设备有限公司 | Effectual generator of shock attenuation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5881990A (en) * | 1996-07-17 | 1999-03-16 | Isuzu Ceramics Research Institute Co., Ltd. | Vibration and sound isolation device for a cogeneration system with an engine |
| CN105545472A (en) * | 2016-02-02 | 2016-05-04 | 泰州市凯华柴油发电机组有限公司 | Diesel generator with stilt type supporting seat |
| CN205533987U (en) * | 2016-02-02 | 2016-08-31 | 泰州市凯华柴油发电机组有限公司 | Diesel generator with vibration damping seat |
| CN206071720U (en) * | 2016-08-11 | 2017-04-05 | 无锡创能动力科技有限公司 | A kind of air-cooled diesel mute power generator group |
| CN106640364A (en) * | 2016-12-21 | 2017-05-10 | 盐城市双利电机有限公司 | Diesel electricity generating set structure |
| CN207934988U (en) * | 2017-12-30 | 2018-10-02 | 陈连娣 | A kind of diesel-driven generator of good damping effect |
-
2017
- 2017-12-30 CN CN201711488365.3A patent/CN108104943A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5881990A (en) * | 1996-07-17 | 1999-03-16 | Isuzu Ceramics Research Institute Co., Ltd. | Vibration and sound isolation device for a cogeneration system with an engine |
| CN105545472A (en) * | 2016-02-02 | 2016-05-04 | 泰州市凯华柴油发电机组有限公司 | Diesel generator with stilt type supporting seat |
| CN205533987U (en) * | 2016-02-02 | 2016-08-31 | 泰州市凯华柴油发电机组有限公司 | Diesel generator with vibration damping seat |
| CN206071720U (en) * | 2016-08-11 | 2017-04-05 | 无锡创能动力科技有限公司 | A kind of air-cooled diesel mute power generator group |
| CN106640364A (en) * | 2016-12-21 | 2017-05-10 | 盐城市双利电机有限公司 | Diesel electricity generating set structure |
| CN207934988U (en) * | 2017-12-30 | 2018-10-02 | 陈连娣 | A kind of diesel-driven generator of good damping effect |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649748A (en) * | 2019-10-22 | 2020-01-03 | 江苏顺隆鸿泰电力设备有限公司 | Effectual generator of shock attenuation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180601 |