CN110542001A - A shock attenuation frame for internal-combustion engine generating set installation - Google Patents
A shock attenuation frame for internal-combustion engine generating set installation Download PDFInfo
- Publication number
- CN110542001A CN110542001A CN201910721818.5A CN201910721818A CN110542001A CN 110542001 A CN110542001 A CN 110542001A CN 201910721818 A CN201910721818 A CN 201910721818A CN 110542001 A CN110542001 A CN 110542001A
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- Prior art keywords
- bottom plate
- plate
- vibration damping
- damping
- frame
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Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title claims abstract description 12
- 230000035939 shock Effects 0.000 title claims description 45
- 238000013016 damping Methods 0.000 claims abstract description 74
- 238000010521 absorption reaction Methods 0.000 claims description 24
- 230000006872 improvement Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a damping frame for mounting an internal combustion engine generator set, which comprises a frame body; the motor assembling end of the frame body is provided with a base; the base comprises a bottom plate, a fixing groove and a mounting platform; fixing grooves are formed in two ends of the bottom plate; the fixing groove is penetrated through the rack body and locked by a bolt; the inner side surface of the fixing groove is provided with an installation platform; the mounting platform is provided with a motor assembling end damping support; the power assembly end of the rack body is provided with a first bottom plate and a second bottom plate; the first bottom plate is arranged on the inner side of the second bottom plate; and the two ends of the first bottom plate and the two ends of the second bottom plate are both provided with power assembly end damping supports. Its advantages are: the vibration of the whole machine is effectively reduced, the vibration of the whole machine is reduced by 70% after improvement, the reliability of the whole machine is high, no damage occurs under the durability test exceeding the original 2 times, and meanwhile, the assembly is simple and efficient, the cost is low, and the energy is saved.
Description
Technical Field
The invention relates to the technical field of generator set frames, in particular to a damping frame for mounting an internal combustion engine generator set.
Background
The generator set is a complete set of mechanical equipment for converting energy of other forms into electric energy, consists of a power system, a control system, a silencing system, a damping system and an exhaust system, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to a generator, and then converts the mechanical energy into electric energy to be output to electric equipment for use. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. With the recent technological progress, lightweight portable small-sized generator sets are also beginning to enter the daily lives of residents as high-quality choices of household emergency power supplies and field trip power supplies.
When the existing generator set frame is used, because all parts of the generator set are fixed above the frame, the generator can vibrate when running, so that the frame begins to shake, and the place where the frame is connected with the generator set is damaged.
In order to reduce the shaking of the generator set, some of the prior art adopts a structural form of four shock-absorbing supports and an auxiliary frame at the front end of a generator frame, but the problem of shaking still exists, and the frame of the structure has the problems of damage of welding parts which are arranged on the frame in an excessive way, damage of wheel shafts, damage of bolts and the like in the durable process, low reliability and the like
Chinese patent document cn201520725977.x, patent name: the utility model provides a gasoline generating set frame, discloses a gasoline generating set frame, and gasoline generating set frame includes upper ledge, two side frames, two bottom plates and two bumpers, two side frame symmetries are established in the both sides of upper ledge, the upper ledge includes the protection piece of two loudspeaker forms and connects two connecting pieces that get up two protection pieces, the horn mouth of two protection pieces up, the both ends of each protection piece all are equipped with the connecting piece that is used for connecting the oil tank, be equipped with two mountings that are used for installing control panel on one of them protection piece, two side frames are the U-shaped, connect through two bottom plates between the bottom of two side frames, the both ends of two bumpers are passed through the bolt and are fixed with two side frames respectively, and two bumpers are located the both sides of side frame respectively.
The generator set frame disclosed in the above patent document can effectively block or relieve impact from the horizontal direction. However, a technical scheme for effectively reducing the vibration of the whole machine and having high reliability is not disclosed correspondingly.
In summary, a shock absorbing bracket with high reliability and capable of effectively reducing the vibration of the whole machine is needed, and no report about the shock absorbing bracket is found at present.
Disclosure of Invention
The invention aims to provide a damping support which effectively reduces the vibration of the whole machine and has high reliability.
In order to achieve the purpose, the invention adopts the technical scheme that:
A shock absorption frame for mounting an internal combustion engine generator set comprises a frame body; the motor assembling end of the frame body is provided with a base; the base comprises a bottom plate, a fixing groove and a mounting platform; fixing grooves are formed in two ends of the bottom plate; the fixing groove is penetrated through the rack body and locked by a bolt; the inner side surface of the fixing groove is provided with an installation platform; the mounting platform is provided with a motor assembling end damping support; the power assembly end of the rack body is provided with a first bottom plate and a second bottom plate; the first bottom plate is arranged on the inner side of the second bottom plate; and the two ends of the first bottom plate and the two ends of the second bottom plate are both provided with power assembly end damping supports.
As a preferable technical solution, the fixing groove is U-shaped.
As a preferred technical solution, the motor assembling damping support comprises a fixed plate, a first inclined plate, a second inclined plate, a supporting body, a damping plate, and a damping spring; the fixing plate is provided with an inserting block and a screw hole, and the corresponding mounting platform is provided with an inserting slot and a screw slot; the insert block is assembled in the slot; a fixing screw is assembled in the screw hole, penetrates through the screw hole and is placed in the screw groove; the first inclined plate is arranged on the side edge of the fixed plate; the first inclined plate is provided with a support body; the upper end of the supporting body is provided with a second inclined plate; the side edge of the second inclined plate is provided with a damping plate; and the damping plate is provided with a damping spring.
As a preferred technical scheme, the outer edge of the damping plate is provided with a convex block.
As a preferred technical scheme, the motor assembling end shock absorption support and the power assembling end shock absorption support are distributed in a staggered mode in the height direction.
As a preferable technical scheme, the shock absorption support at the motor assembling end protrudes outwards relative to the shock absorption support at the power assembling end.
As a preferable technical scheme, the width between the two shock absorption supports at the motor assembling end is smaller than that between the shock absorption supports at the power assembling end.
as a preferred technical scheme, the number of the shock absorption supports at the motor assembling end is two; the total number of the power assembly end shock absorption supports is four.
As a preferable technical scheme, the shock absorption support at the motor assembling end and the shock absorption support at the power assembling end have the same structural shape.
The invention has the advantages that:
1. The damping rack for mounting the internal combustion engine generator set effectively reduces the vibration of the whole machine, reduces the vibration of the whole machine by 70 percent after improvement, has high reliability of the whole machine, does not have any damage under the durability test of more than 2 times of the original time after improvement, and is simple and efficient to assemble, low in cost and more energy-saving.
2. the fixed slot is the design of U-shaped to fix on the frame body through the bolt, make the area of contact of fixed slot and frame body big, the shake degree between frame body and the base is little, and the shock attenuation is effectual. In addition, the fixing groove is matched with the bolt for fixing, so that the whole base can move on the rack body, the mounting position of the whole base on the rack body can be adjusted, and the base can be mounted at the position with the best damping effect.
3. Four power assembly end shock mounts are arranged at the power assembly end of the frame body. Therefore, four damping supporting points can be established and form a closed shape, so that the damping of the mounted power component can be realized in all directions, the vibration of the whole machine is effectively reduced, the reliability is greatly improved, and the service life of the whole machine is prolonged.
4. The first inclined plate and the second inclined plate are arranged to form a rail-type inclined surface, so that the mounted component can be fixed on the side surface; the motor assembling end damping support and the power assembling end damping support are distributed in a staggered mode in the height direction. The form that the dislocation distributes for the part that motor assembly end was installed to and the part that power assembly end was installed can realize cascaded installation, and the shock attenuation is effectual.
5. The width between the two shock-absorbing supports at the motor assembling end is smaller than that between the shock-absorbing supports at the power assembling end. This design provides great installation space for the power assembly end, and the shock attenuation effect is good.
Drawings
FIG. 1 is a schematic structural diagram of a shock-absorbing frame for mounting an internal combustion engine generator set.
Fig. 2 is a partially enlarged structural schematic diagram of a shock-absorbing support at the assembling end of the motor.
Fig. 3 is a front view schematically illustrating fig. 1.
fig. 4 is a schematic left-side view of fig. 1.
Detailed Description
The invention is further described with reference to the following examples and with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. Frame body 2, base
21. Bottom plate 22, fixing groove
23. Mounting platform 24. bolt
25. Slot 26, screw slot
3. Motor assembling end 4. motor assembling end supporting seat
41. First inclined plate 42. second inclined plate
43. Fixed plate 44, support
45. Damping spring 46, set screw
47. Convex block 48. insert block
49. Damping plate
5. Power assembly end 6, power assembly end shock-absorbing support
61. First base plate 62. second base plate
Referring to fig. 1, fig. 1 is a schematic structural diagram of a shock-absorbing mount for mounting an internal combustion engine generator set according to the present invention. A shock-absorbing frame for mounting an internal combustion engine generator set comprises a frame body 1; a base 2 is arranged at the motor assembling end 3 of the frame body 1; the base 2 comprises a bottom plate 21, a fixing groove 22 and a mounting platform 23; fixing grooves 22 are formed in two ends of the bottom plate 21; the fixing groove 22 is U-shaped; the fixing groove 22 is penetrated through the rack body 1 and locked by a bolt 24; the inner side surface of the fixing groove 22 is provided with a mounting platform 23; the mounting platform 23 is provided with a motor assembling end damping support 4; the power assembly end 5 of the frame body 1 is provided with a first bottom plate 61 and a second bottom plate 62; the first bottom plate 61 is arranged at the inner side of the second bottom plate 62; and the two ends of the first bottom plate 61 and the second bottom plate 62 are respectively provided with a power assembly end shock absorption support 6.
Referring to fig. 2, fig. 2 is a partially enlarged structural schematic view of the shock-absorbing support 4 at the motor assembling end. The motor assembling shock absorption support comprises a fixed plate 43, a first inclined plate 41, a second inclined plate 42, a support body 44, a shock absorption plate 49 and a shock absorption spring 45; the fixing plate 43 is provided with an inserting block 48 and a screw hole, and the corresponding mounting platform 23 is provided with a slot 25 and a screw groove 26; the insert block 48 is fitted in the slot 25; a fixing screw 46 is assembled in the screw hole, and the fixing screw 46 penetrates through the screw hole and is placed in the screw groove 26; the first inclined plate 41 is arranged at the side edge of the fixed plate 43; the first inclined plate 41 is provided with a support body 44; the upper end of the supporting body 44 is provided with a second inclined plate 42; a damping plate 49 is arranged on the side edge of the second inclined plate 42; the damping plate 49 is provided with a damping spring 45, and the outer edge of the damping plate 49 is provided with a convex block 47.
Referring to fig. 3, fig. 3 is a front view of fig. 1. The motor assembling end damping support 4 and the power assembling end damping support 6 are distributed in a staggered manner in the height direction; and the motor assembling end damping support 4 protrudes outwards relative to the power assembling end damping support 6.
Referring to fig. 4, fig. 4 is a schematic left-side view of fig. 1. The width between the motor assembling end shock absorption supports 4 is smaller than that between the power assembling end shock absorption supports 5.
It should be noted that:
Install base 2 at power assembly end 5, base 2 provides the mounted position for power assembly end 5 supporting seat for the installation is reliable.
Base 2 includes bottom plate 21, fixed slot 22 and mounting platform 23, and wherein, fixed slot 22 is the design of U-shaped to fix on frame body 1 through bolt 24, make fixed slot 22 big with frame body 1's area of contact, the shake degree between frame body 1 and the base 2 is little, and the shock attenuation is effectual. In addition, the fixing groove 22 is fixed by matching with the bolt 24, so that the whole base 2 can move on the rack body 1, the mounting position of the whole base 2 on the rack body 1 can be adjusted, and the base 2 can be mounted at the position with the best shock absorption effect.
Mounting platform 23 mainly provide fixed position for motor assembly shock mount, simultaneously, according to the mounting platform 23 height-adjusting motor assembly end shock mount 4's of co-altitude not to the realization is installed motor assembly end shock mount 4 in the best position department of shock attenuation effect.
The motor assembling end 3 of the frame body 1 is provided with a first bottom plate 61 and a second bottom plate 62; and the two ends of the first bottom plate 61 and the second bottom plate 62 are respectively provided with a power assembly end shock absorption support 6. Namely, four power assembly end shock mounts 6 are provided at the power assembly end 5 of the housing body 1. Therefore, four damping supporting points can be established and form a closed shape, so that the damping of the mounted power component can be realized in all directions, the vibration of the whole machine is effectively reduced, the reliability is greatly improved, and the service life of the whole machine is prolonged.
The fixing plate 43 on the motor assembling end damping support 4 is provided with an insert block 48 and a screw hole, and the corresponding mounting platform 23 is provided with a slot 25 and a screw groove 26; the insert block 48 is fitted in the slot 25; a set screw 46 is fitted into the screw hole, and the set screw 46 penetrates the screw hole and is placed in the screw groove 26. The design method establishes two damping fixed points, and the insert block 48 is matched with the slot 25 when one damping fixed point is arranged; another shock absorbing attachment point is the engagement of the set screw 46 with the screw slot 26. So that the motor assembling end damping support 4 can be stably installed on the base 2. In addition, the structure of the motor assembling end damping support 4 is the same as that of the power assembling end damping support 6, and the description is omitted here.
The first inclined plate 41 is provided with a support body 44; the upper end of the supporting body 44 is provided with a second inclined plate 42; the first inclined plate 41 and the second inclined plate 42 are provided to form a rail-type inclined surface, and to fix the side surface of the component to be mounted. In the prior art, when the relevant parts are installed, the parts are generally horizontal planes, and the rail-type inclined planes are not formed. Resulting in instability and poor damping effect.
the damping plate 49 is provided with a damping spring 45, and the outer edge of the damping plate is provided with a convex block 47. The damping spring 45 provides a damping function. The protruding block 47 is designed to have a shielding effect. The fixing effect of the installed components is ensured to be exact.
The motor assembling end damping support 4 and the power assembling end damping support 6 are distributed in a staggered manner in the height direction. The staggered distribution mode enables the parts installed on the motor assembling end 3 and the parts installed on the power assembling end 5 to be installed in a stepped mode, and the shock absorption effect is good.
The width between the motor assembling end shock absorption supports 4 is smaller than that between the power assembling end shock absorption supports 6. This design, for power assembly end 5 provides great installation space, the shock attenuation effect is good. In the generator set, the power assembly end 5 is provided with more power parts, and is also a main factor influencing the damping effect of the whole machine.
The damping rack for mounting the internal combustion engine generator set effectively reduces the vibration of the whole machine, the vibration of the whole machine is reduced by 70% after improvement, the reliability of the whole machine is high, no damage occurs under the durability test of more than 2 times of the original time after improvement, and meanwhile, the damping rack is simple and efficient to assemble, low in cost and more energy-saving; the fixed slot 22 is the design of U-shaped to fix on frame body 1 through bolt 24, make fixed slot 22 big with the area of contact of frame body 1, the shake degree between frame body 1 and the base 2 is little, and the shock attenuation is effectual. In addition, the fixing groove 22 is fixed by matching with the bolt 24, so that the whole base 2 can move on the rack body 1, the mounting position of the whole base 2 on the rack body 1 can be adjusted, and the base 2 can be mounted at the position with the best damping effect; four power assembly end shock mounts 6 are provided at the power assembly end 5 of the frame body 1. Therefore, four damping supporting points can be established and form a closed shape, so that the damping of the mounted power part can be realized in the peripheral direction, the vibration of the whole machine is effectively reduced, the reliability is greatly improved, and the service life of the whole machine is prolonged; the first inclined plate 41 and the second inclined plate 42 are arranged to form a rail-type inclined surface, and can fix the side surface of the mounted component; the motor assembling end damping support 4 and the power assembling end damping support 6 are distributed in a staggered manner in the height direction. The staggered distribution mode enables the parts installed at the motor assembling end 3 and the parts installed at the power assembling end 5 to be installed in a stepped mode, and the shock absorption effect is good; the width between the two shock-absorbing supports 4 at the motor assembling end is smaller than that between the two shock-absorbing supports 6 at the power assembling end. This design, for power assembly end 5 provides great installation space, the shock attenuation effect is good.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and additions can be made without departing from the principle of the present invention, and these should also be considered as the protection scope of the present invention.
Claims (9)
1. A shock attenuation frame for internal combustion engine generating set installation, characterized by, the said shock attenuation frame includes the body of the frame; the motor assembling end of the frame body is provided with a base; the base comprises a bottom plate, a fixing groove and a mounting platform; fixing grooves are formed in two ends of the bottom plate; the fixing groove is penetrated through the rack body and locked by a bolt; the inner side surface of the fixing groove is provided with an installation platform; the mounting platform is provided with a motor assembling end damping support; the power assembly end of the rack body is provided with a first bottom plate and a second bottom plate; the first bottom plate is arranged on the inner side of the second bottom plate; and the two ends of the first bottom plate and the two ends of the second bottom plate are both provided with power assembly end damping supports.
2. The vibration damping mount for an internal combustion engine generator set as set forth in claim 1, wherein said securing slot is U-shaped.
3. The vibration damping frame for mounting the internal combustion engine generator set according to claim 1, wherein the motor assembling vibration damping support comprises a fixed plate, a first inclined plate, a second inclined plate, a supporting body, a vibration damping plate and a vibration damping spring; the fixing plate is provided with an inserting block and a screw hole, and the corresponding mounting platform is provided with an inserting slot and a screw slot; the insert block is assembled in the slot; a fixing screw is assembled in the screw hole, penetrates through the screw hole and is placed in the screw groove; the first inclined plate is arranged on the side edge of the fixed plate; the first inclined plate is provided with a support body; the upper end of the supporting body is provided with a second inclined plate; the side edge of the second inclined plate is provided with a damping plate; and the damping plate is provided with a damping spring.
4. The invention of claim 3 wherein the outer edge of the damper plate is provided with a protruding block.
5. The vibration damping frame for mounting the internal combustion engine generator set according to claim 1, wherein the motor assembling end vibration damping support and the power assembling end vibration damping support are distributed in a staggered manner in the height direction.
6. The invention of claim 5 wherein the motor mount end bracket projects outwardly relative to the power mount end bracket.
7. The invention of claim 6 wherein the width between the two motor mount end mounts is less than the width between the power mount end mounts.
8. The vibration damping frame for mounting of the internal combustion engine generator set according to claim 1, wherein the motor mounting end vibration damping supports are two in total; the total number of the power assembly end shock absorption supports is four.
9. The vibration damping mount for an internal combustion engine generator set installation according to any one of claims 1-8, wherein the motor mounting end vibration damping mount and the power mounting end vibration damping mount are identical in structural shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249008 | 2018-12-29 | ||
| CN2018222490088 | 2018-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110542001A true CN110542001A (en) | 2019-12-06 |
| CN110542001B CN110542001B (en) | 2024-04-16 |
Family
ID=68032725
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910722602.0A Active CN110299793B (en) | 2018-12-29 | 2019-08-06 | Damping rack for installation of generator set |
| CN201910721818.5A Active CN110542001B (en) | 2018-12-29 | 2019-08-06 | Damping rack for mounting internal combustion engine generator set |
| CN201921263036.3U Withdrawn - After Issue CN211821339U (en) | 2018-12-29 | 2019-08-06 | A shock attenuation frame for generating set installation |
| CN201921262947.4U Active CN211118312U (en) | 2018-12-29 | 2019-08-06 | Damping frame for mounting internal combustion engine generator set |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910722602.0A Active CN110299793B (en) | 2018-12-29 | 2019-08-06 | Damping rack for installation of generator set |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921263036.3U Withdrawn - After Issue CN211821339U (en) | 2018-12-29 | 2019-08-06 | A shock attenuation frame for generating set installation |
| CN201921262947.4U Active CN211118312U (en) | 2018-12-29 | 2019-08-06 | Damping frame for mounting internal combustion engine generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN110299793B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230010233A1 (en) * | 2021-07-10 | 2023-01-12 | Ningbo ZhongYuan Machinery Tech. Co., Ltd. | Electric Generator Protective Cover |
| CN117307661A (en) * | 2023-11-28 | 2023-12-29 | 山东禾田动力科技有限公司 | Damping device for range extender |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299793B (en) * | 2018-12-29 | 2023-12-05 | 重庆鑫源农机股份有限公司 | Damping rack for installation of generator set |
| CN112994332B (en) * | 2021-02-24 | 2024-11-15 | 鑫源汽车有限公司 | A fixing mechanism for facilitating motor installation |
| CN113131664A (en) * | 2021-05-14 | 2021-07-16 | 重庆宗申通用动力机械有限公司 | Shock absorption support for generator and generator |
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| JP6002102B2 (en) * | 2013-09-10 | 2016-10-05 | 東芝三菱電機産業システム株式会社 | Manufacturing method of rotating electrical machine |
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2019
- 2019-08-06 CN CN201910722602.0A patent/CN110299793B/en active Active
- 2019-08-06 CN CN201910721818.5A patent/CN110542001B/en active Active
- 2019-08-06 CN CN201921263036.3U patent/CN211821339U/en not_active Withdrawn - After Issue
- 2019-08-06 CN CN201921262947.4U patent/CN211118312U/en active Active
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| GB1081916A (en) * | 1964-10-28 | 1967-09-06 | Martin Hoist And Engineering C | Improvements in or relating to engine mountings |
| CN203225613U (en) * | 2013-01-31 | 2013-10-02 | 重庆大久科技发展有限公司 | Damping gasoline engine generator support |
| CN203554173U (en) * | 2013-11-25 | 2014-04-16 | 神驰机电股份有限公司 | General generator motor support shock absorbing seat |
| CN203584777U (en) * | 2013-12-13 | 2014-05-07 | 重庆鑫源农机股份有限公司 | Damping block used in diesel engine clean water pump mounting rack |
| CN203584778U (en) * | 2013-12-13 | 2014-05-07 | 重庆鑫源农机股份有限公司 | Diesel engine clean water pump mounting rack |
| CN105422276A (en) * | 2015-12-18 | 2016-03-23 | 重庆鑫源农机股份有限公司 | Electricity generator mounting rack with driving device |
| CN208074421U (en) * | 2017-12-20 | 2018-11-09 | 安徽天利动力股份有限公司 | A kind of fixed shockproof engine foundation |
| CN208142996U (en) * | 2018-02-17 | 2018-11-23 | 安徽省六安市瑞尔机械进出口有限公司 | A kind of shock-absorbing antifatigue decelerating motor |
| CN211118312U (en) * | 2018-12-29 | 2020-07-28 | 重庆鑫源农机股份有限公司 | Damping frame for mounting internal combustion engine generator set |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20230010233A1 (en) * | 2021-07-10 | 2023-01-12 | Ningbo ZhongYuan Machinery Tech. Co., Ltd. | Electric Generator Protective Cover |
| US12046978B2 (en) * | 2021-07-10 | 2024-07-23 | Ningbo ZhongYuan Machinery Tech. Co., Ltd. | Electric generator protective cover |
| CN117307661A (en) * | 2023-11-28 | 2023-12-29 | 山东禾田动力科技有限公司 | Damping device for range extender |
| CN117307661B (en) * | 2023-11-28 | 2024-02-09 | 山东禾田动力科技有限公司 | Shock absorbing device for range extender |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110299793A (en) | 2019-10-01 |
| CN211821339U (en) | 2020-10-30 |
| CN110299793B (en) | 2023-12-05 |
| CN110542001B (en) | 2024-04-16 |
| CN211118312U (en) | 2020-07-28 |
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