CN207848308U - A kind of diesel generator group damping device - Google Patents
A kind of diesel generator group damping device Download PDFInfo
- Publication number
- CN207848308U CN207848308U CN201820138078.3U CN201820138078U CN207848308U CN 207848308 U CN207848308 U CN 207848308U CN 201820138078 U CN201820138078 U CN 201820138078U CN 207848308 U CN207848308 U CN 207848308U
- Authority
- CN
- China
- Prior art keywords
- bolt
- bottom plate
- rubber buffer
- support plate
- damping device
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of diesel generator group damping devices, including bottom plate, mounting plate, the lower end of the bottom plate is fitted with rubber buffer, the one end of the rubber buffer far from bottom plate is fitted with support plate, the support plate is rotatably connected to multiple first bolts close to one end of rubber buffer, the first bolt-through rubber buffer is simultaneously installed on a mounting board by the first nut, the support plate is fixedly connected with multiple latches close to one end of the first bolt, mounting blocks are installed on the bottom plate, the one end of the mounting blocks far from bottom plate is rotatably connected to the second bolt.The utility model stable structure, it is easy to operate, design is scientific and reasonable, low manufacture cost, and anti-seismic performance is good, convenient for being tensed to vibration-absorptive material, it prevents its long-time from being detached by exciting, generates noise, the elastic force of spring can be adjusted, so as to quickly be adjusted to it after spring fatigue is worn, prevents generating set and excessively shake.
Description
Technical field
The utility model designs generating set amping device technical field more particularly to a kind of diesel generator group damping
Device.
Background technology
Diesel generating set is a kind of power-supply device of dragging synchronous generator power generation using diesel engine as prime mover.It is one
Kind starting is rapid, operates easy to maintenance, small investment, to the stronger power generator of the conformability of environment.Diesel Driven generates electricity
Machine operates, and converts the energy of diesel oil to electric energy.In diesel engine cylinder, by the filtered pure air of air cleaner with
The high-pressure atomization diesel oil that atomizer ejects is sufficiently mixed, and under the extruding of piston stroking upward, volume-diminished, temperature increases rapidly,
Reach the burning point of diesel oil.Diesel oil is ignited, mixed gas vigorous combustion, rapid spatial expansion, is pushed descent of piston, referred to as ' is made
Work('.The work done sequentially in either order of each cylinder, the thrust acted on piston become the power for pushing crank rotation by connecting rod
Amount, to be rotated with dynamic crankshaft.Brushless synchrnous ac generator and crankshaft of diesel engine are co-axially mounted, so that it may to utilize diesel engine
Rotation drive the rotor of generator, utilize ' electromagnetic induction ' principle, generator that will export induced electromotive force, closed is negative
Electric current can be generated by carrying circuit.General diesel generating set is by the fixation of the fixing devices such as bolt is combined on a mounting board
At, and it is generally provided with damping device in fixed connection place, but current layered structure effect and noise reduction effect is poor, machine
Group is vibrated for a long time, is easy to cause the shaking of damping device parts, generates noise, and can fatigue after damping spring long-time use
Abrasion causes unit unstable, can only carry out dismounting and change to it, can not adjust its elastic force and length.
Utility model content
Purpose of the utility model is to solve layered structure effect and noise reduction effect in the prior art are poor, unit
It vibrates for a long time, is easy to cause the shaking of damping device parts, generate noise, and can fatigue mill after damping spring long-time use
Damage causes unit unstable, the problem of can only carrying out dismounting and change to it, its elastic force and length can not be adjusted, and the one kind proposed
Diesel generator group damping device.
To achieve the goals above, the utility model uses following technical solution：
A kind of diesel generator group damping device, including bottom plate, mounting plate, the lower end of the bottom plate are fitted with rubber and delay
Punching pad, the one end of the rubber buffer far from bottom plate are fitted with support plate, and the support plate is close to one end of rubber buffer
Multiple first bolts are rotatably connected to, the first bolt-through rubber buffer is simultaneously mounted on mounting plate by the first nut
On, the support plate is fixedly connected with multiple latches close to one end of the first bolt, and mounting blocks are equipped on the bottom plate, described
The one end of mounting blocks far from bottom plate is rotatably connected to the second bolt, and second bolt thread is connected with buffer board, and described second
Bolt-through buffer board, support plate, rubber buffer are simultaneously installed on a mounting board by the second nut, and second bolt is located at
Position between buffer board and support plate is arranged with buffer spring.
Preferably, the mounting blocks are mounted on by third bolt on bottom plate.
Preferably, the mounting blocks use bridge-type structure.
Preferably, buffer board position corresponding with the second bolt is equipped with third nut, and the second bolt and third
Nut thread connects.
Preferably, second bolt is rotatably connected on by bearing on mounting blocks.
Preferably, second bolt couples with bearing interference fit.
The utility model has following advantages：
1, the utility model stable structure, easy to operate, design is scientific and reasonable, with short production cycle, low manufacture cost, antidetonation
It is functional, it convenient for being tensed to vibration-absorptive material, prevents its long-time from being detached by exciting, generates noise.
2, the elastic force of spring can be adjusted in the utility model, so as to be carried out soon to it after spring fatigue is worn
Velocity modulation section prevents generating set and excessively shakes.
Description of the drawings
Fig. 1 be the utility model proposes a kind of diesel generator group damping device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of diesel generator group damping device buffer board top partial view diagram.
In figure：1 bottom plate, 2 mounting blocks, 3 buffer boards, 4 support plates, 5 rubber buffers, 6 mounting plates, 7 second nuts, 8
Two bolts, 9 first nuts, 10 first bolts, 11 buffer springs, 12 third bolts, 13 third nuts, 14 bearings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of diesel generator group damping device, including bottom plate 1, mounting plate 6, the lower end patch of bottom plate 1
Conjunction has rubber buffer 5, the one end of rubber buffer 5 far from bottom plate 1 to be fitted with support plate 4, and support plate 4 is close to rubber buffer
5 one end is rotatably connected to multiple first bolts 10, and the first bolt 10 is installed through rubber buffer 5 and by the first nut 9
On mounting plate 6, support plate 4 is fixedly connected with multiple latches 13 close to one end of the first bolt 10, and installation is equipped on bottom plate 1
Block 2, the one end of mounting blocks 2 far from bottom plate 1 are rotatably connected to the second bolt 8, and the second bolt 7 is rotatably connected on peace by bearing 14
It fills on block 2, the second bolt 7 couples with the interference fit of bearing 14, and the setting of bearing 14 is played the role of supporting and fixing, to make
Second bolt 7 can only realize that rotation, mounting blocks 2 are mounted on by third bolt 12 on bottom plate 1, and mounting blocks 2 use bridge-type structure,
Second bolt 8 is threaded with buffer board 3, and the position corresponding with the second bolt 7 of buffer board 3 is equipped with third nut 13, and
Two bolts 7 are threadedly coupled with third nut 13, and the second bolt 8 is through buffer board 3, support plate 4, rubber buffer 5 and passes through the
Two nuts 7 are mounted on mounting plate 6, and position of second bolt 8 between buffer board 3 and support plate 4 is arranged with buffer spring
11。
For the utility model convenient for being tensed to rubber buffer 5, the first bolt 10 of rotation can pass through mounting plate 6 and branch
Fagging 4 is clamped rubber buffer 5, when 11 long-time of buffer spring after need adjust when, rotate the second bolt 8,
Second bolt 8 drives the buffer board 3 being threadedly coupled therewith to move, tired at its to which the elastic force of buffer spring 11 be adjusted
Labor compresses it when wearing.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of diesel generator group damping device, including bottom plate（1）, mounting plate（6）, which is characterized in that the bottom plate（1）
Lower end be fitted with rubber buffer（5）, the rubber buffer（5）Far from bottom plate（1）One end be fitted with support plate（4）,
The support plate（4）Close to rubber buffer（5）One end be rotatably connected to multiple first bolts（10）, first bolt
（10）Through rubber buffer（5）And pass through the first nut（9）Mounted on mounting plate（6）On, the support plate（4）Close to first
Bolt（10）One end be fixedly connected with multiple latches（13）, the bottom plate（1）On mounting blocks are installed（2）, the mounting blocks
（2）Far from bottom plate（1）One end be rotatably connected to the second bolt（8）, second bolt（8）It is threaded with buffer board（3）,
Second bolt（8）Through buffer board（3）, support plate（4）, rubber buffer（5）And pass through the second nut（7）Mounted on peace
Loading board（6）On, second bolt（8）Positioned at buffer board（3）And support plate（4）Between position be arranged with buffer spring
（11）.
2. a kind of diesel generator group damping device according to claim 1, which is characterized in that the mounting blocks（2）
Pass through third bolt（12）Mounted on bottom plate（1）On.
3. a kind of diesel generator group damping device according to claim 1, which is characterized in that the mounting blocks（2）
Using bridge-type structure.
4. a kind of diesel generator group damping device according to claim 1, which is characterized in that the buffer board（3）
With the second bolt（7）Corresponding position is equipped with third nut（13）, and the second bolt（7）With third nut（13）Screw thread connects
It connects.
5. a kind of diesel generator group damping device according to claim 1, which is characterized in that second bolt
（7）Pass through bearing（14）It is rotatably connected on mounting blocks（2）On.
6. a kind of diesel generator group damping device according to claim 5, which is characterized in that second bolt
（7）With bearing（14）Interference fit connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138078.3U CN207848308U (en) | 2018-01-26 | 2018-01-26 | A kind of diesel generator group damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138078.3U CN207848308U (en) | 2018-01-26 | 2018-01-26 | A kind of diesel generator group damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848308U true CN207848308U (en) | 2018-09-11 |
Family
ID=63412885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820138078.3U Expired - Fee Related CN207848308U (en) | 2018-01-26 | 2018-01-26 | A kind of diesel generator group damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848308U (en) |
-
2018
- 2018-01-26 CN CN201820138078.3U patent/CN207848308U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20200126 |