CN209414488U - Vehicle-mounted mobile power station rubber oleo-gear - Google Patents
Vehicle-mounted mobile power station rubber oleo-gear Download PDFInfo
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- CN209414488U CN209414488U CN201822145109.0U CN201822145109U CN209414488U CN 209414488 U CN209414488 U CN 209414488U CN 201822145109 U CN201822145109 U CN 201822145109U CN 209414488 U CN209414488 U CN 209414488U
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- vehicle
- power station
- mobile power
- mounted mobile
- rubber
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Abstract
The utility model discloses a kind of vehicle-mounted mobile power station rubber oleo-gears, it includes shock absorber body, and the shock absorber body is disposed with upper mounting plate, upper rubber layer, oil pocket layer, lower rubber layer and lower installation board from top to bottom.The utility model can carry out damping to vehicle-mounted mobile power station well, and vehicle-mounted mobile power station is made to meet entrucking requirement.
Description
Technical field
The utility model relates to a kind of vehicle-mounted mobile power station rubber oleo-gears.
Background technique
Vehicle-mounted mobile power station refers to common generating set is loaded into low noise shell after be fixed on automobile chassis, have
The function of rainproof noise reduction provides the generating set of power supply for mobile unit, with modern organizational equipment and wireless communication technique
Development, vehicle-mounted mobile power station are widely used, and military communication commander's vehicle is generally equipped with vehicle-mounted mobile power station, to guarantee on vehicle
Electrical equipment in case of emergency normal power supply.Power station generates strong mechanical oscillation at work, is installed by automobile power station
Platform travels to compartment everywhere, and the mechanical oscillation of diesel engine and generator are that intrinsic frequency has been fixed when dispatching from the factory, at present
Rubber absorbers are widely used in generating set, its damping effect of common rubber absorbers meets the diesel engine and hair of intrinsic frequency
The not high unit of the damping requirements such as motor, but the entrucking requirement in vehicle-mounted mobile power station cannot be expired, but we will be various in practice
Vibration is effectively isolated and is weakened, and does not allow to vibrate and transmits and amplify, to avoid the loss increased to equipment.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of vehicle-mounted mobile power station
With rubber oleo-gear, it can carry out damping to vehicle-mounted mobile power station well, so that vehicle-mounted mobile power station is met entrucking and want
It asks.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of vehicle-mounted mobile power station rubber oil
Press damper, it includes shock absorber body, the shock absorber body be disposed with from top to bottom upper mounting plate, upper rubber layer,
Oil pocket layer, lower rubber layer and lower installation board.
Further for the connection for facilitating upper mounting plate and lower installation board and external component, the upper mounting plate and lower installation
Bolt is connected separately on plate.
Further, the oil pocket layer has the oil pocket for collecting oil, and the oil pocket is enclosed by upper rubber layer and lower rubber layer
It closes.
Further for preferably damping, the oil pocket layer further includes the intermediate bulkhead being mounted in oil pocket, intermediate bulkhead
Oil pocket is divided into epicoele and cavity of resorption, multiple holes are provided on the intermediate bulkhead, so that epicoele is connected with cavity of resorption.
Further for the installation for being convenient for intermediate bulkhead, the oil pocket layer further includes upper bracket and lower bracket, the upper branch
Frame is inlaid in rubber layer, and the lower bracket is inlaid in lower rubber layer, the intermediate bulkhead be fitted in upper bracket and lower bracket it
Between.
Further for making upper mounting plate or lower installation board preferably support generating set, the upper mounting plate and lower peace
Loading board is steel plate.
Further for making the structure of vehicle-mounted mobile power station rubber oleo-gear more firm, vehicle-mounted mobile power station
It further include being sleeved on the circumferential direction of shock absorber body at least partially and being used to fix, support shock absorber sheet with rubber oleo-gear
The support frame of body.
Further provide a kind of specific structure of support frame, support frame as described above include the upper support frame mutually fastened and under
Support frame.
Further for making lower bracing frame better play support, fixed function, the lower end of the lower bracing frame is embedding
Enter in lower rubber layer.
It is balanced further for making shock absorber body mutually pass to the inside and outside atmospheric pressure of holding with ambient atmosphere, the upper installation
Venthole is provided on plate.
After above-mentioned technical proposal, when the power that upper mounting plate is vibrated downwards, epicoele pressure < cavity of resorption pressure,
Oil is from cavity of resorption by the hole on intermediate bulkhead slowly to epicoele stream, when the power that upper mounting plate is vibrated upwards, epicoele pressure
> cavity of resorption pressure oil from cavity of resorption by the hole on intermediate bulkhead slowly to epicoele stream, vibration drops in process so up and down reciprocatingly
Low, frequency reduces, and greatly reduces interference of the vibration of vehicle-mounted mobile power station work generation to equipment compartment, the utility model is general
Oil pocket layer is increased on the basis of logical rubber absorbers, is suitable for the small-scale high rotational speed diesel engine that unit weight is not more than 400kg,
Since the vibration that high revolving speed diesel engine generates at work is larger, loaded on after vehicle platform, vibration can be passed by vehicle platform
Person works cabin is passed, adverse effect is caused to below deck equipment and personnel, conventional rubber absorbers can only work diesel engine
The amplitude controlling of generation meets the requirement of army's target in 0.5mm, but is not able to satisfy the entrucking requirement in vehicle-mounted mobile power station, passes through
The rubber oleo-gear for installing the utility model between vehicle-mounted mobile power station and chassis additional, can be by vehicle-mounted mobile power station operational vibration
Amplitude be reduced to 0.25mm hereinafter, greatly reducing interference of the vibration to equipment compartment that the work of vehicle-mounted mobile power station generates.Together
When the intrinsic frequency of the utility model is reduced to 5Hz or so, far below the intrinsic frequency of General Purpose Rubber damper；This is practical new
The upper and lower ends of type are respectively provided with bolt, and installation and replacement are convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the vehicle-mounted mobile power station rubber oleo-gear of the utility model.
Specific embodiment
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Figure 1, a kind of vehicle-mounted mobile power station rubber oleo-gear, it includes shock absorber body, the damping
Device ontology is disposed with upper mounting plate 1, upper rubber layer 2, oil pocket layer, lower rubber layer 3 and lower installation board 4 from top to bottom.
As shown in Figure 1, the connection of upper mounting plate 1 and lower installation board 4 and external component for convenience, the upper mounting plate 1
With bolt 5 is connected separately on lower installation board 4.
As shown in Figure 1, the oil pocket layer has the oil pocket for collecting oil, the oil pocket is by upper rubber layer 2 and lower rubber
Layer 3 encloses.
As shown in Figure 1, the oil pocket layer further includes the intermediate bulkhead 61 being mounted in oil pocket for preferably damping, in
Oil pocket is divided into epicoele 62 and cavity of resorption 63 by spacing board 61, is provided with multiple holes on the intermediate bulkhead 61, so that epicoele 62 is under
Chamber 63 is connected.
As shown in Figure 1, the oil pocket layer further includes upper bracket 71 and lower bracket for the ease of the installation of intermediate bulkhead 61
72, the upper bracket 71 is inlaid in rubber layer 2, and the lower bracket 72 is inlaid in lower rubber layer 3, and the intermediate bulkhead 61 is pressed
Between upper bracket 71 and lower bracket 72.
As shown in Figure 1, in order to enable upper mounting plate 1 or lower installation board 4 preferably support generating set, the upper mounting plate
1 and lower installation board 4 be steel plate.
As shown in Figure 1, in order to enable vehicle-mounted mobile power station is more firm with the structure of rubber oleo-gear, vehicle-mounted mobile
Power station rubber oleo-gear further includes that at least part is sleeved on the circumferential direction of shock absorber body and for fixing, supporting damping
The support frame of device ontology.
As shown in Figure 1, support frame as described above includes the upper support frame 81 mutually fastened and lower bracing frame 82.
As shown in Figure 1, in order to enable lower bracing frame 82 better plays support, fixed function, the lower bracing frame 82
Lower end is embedded in lower rubber layer 3.
As shown in Figure 1, in order to enable shock absorber body mutually passes to the inside and outside atmospheric pressure balance of holding with ambient atmosphere, it is described on
Venthole 9 is provided on mounting plate 1.
The working principle of the utility model is as follows:
When the power that upper mounting plate 1 is vibrated downwards, 62 pressure < cavity of resorption of epicoele, 63 pressure, during oil passes through from cavity of resorption 63
Hole on spacing board 61 is slowly flowed to epicoele 62, when the power that upper mounting plate 1 is vibrated upwards, 62 pressure > cavity of resorption 63 of epicoele
Pressure oil is slowly flowed to epicoele 62 from cavity of resorption 63 by the hole on intermediate bulkhead 61, and vibration drops in process so up and down reciprocatingly
Low, frequency reduces, and greatly reduces interference of the vibration of vehicle-mounted mobile power station work generation to equipment compartment, the utility model is general
Oil pocket layer is increased on the basis of logical rubber absorbers, is suitable for the small-scale high rotational speed diesel engine that unit weight is not more than 400kg,
Since the vibration that high revolving speed diesel engine generates at work is larger, loaded on after vehicle platform, vibration can be passed by vehicle platform
Person works cabin is passed, adverse effect is caused to below deck equipment and personnel, conventional rubber absorbers can only work diesel engine
The amplitude controlling of generation meets the requirement of army's target in 0.5mm, but is not able to satisfy the entrucking requirement in vehicle-mounted mobile power station, passes through
The rubber oleo-gear for installing the utility model between vehicle-mounted mobile power station and chassis additional, can be by vehicle-mounted mobile power station operational vibration
Amplitude be reduced to 0.25mm hereinafter, greatly reducing interference of the vibration to equipment compartment that the work of vehicle-mounted mobile power station generates.Together
When the intrinsic frequency of the utility model is reduced to 5Hz or so, far below the intrinsic frequency of General Purpose Rubber damper；This is practical new
The upper and lower ends of type are respectively provided with bolt 5, and installation and replacement are convenient.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done
Deng should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of vehicle-mounted mobile power station rubber oleo-gear, which is characterized in that it includes shock absorber body, the damper
Ontology is disposed with upper mounting plate (1), upper rubber layer (2), oil pocket layer, lower rubber layer (3) and lower installation board from top to bottom
(4)。
2. vehicle-mounted mobile power station rubber oleo-gear according to claim 1, it is characterised in that: the upper mounting plate
(1) and on lower installation board (4) it is connected separately with bolt (5).
3. vehicle-mounted mobile power station rubber oleo-gear according to claim 1, it is characterised in that: the oil pocket layer tool
There is the oil pocket for collecting oil, the oil pocket is enclosed by upper rubber layer (2) and lower rubber layer (3).
4. vehicle-mounted mobile power station rubber oleo-gear according to claim 3, it is characterised in that: the oil pocket layer is also
Including the intermediate bulkhead (61) being mounted in oil pocket, oil pocket is divided into epicoele (62) and cavity of resorption (63) by intermediate bulkhead (61), described
Intermediate bulkhead is provided with multiple holes on (61), so that epicoele (62) is connected with cavity of resorption (63).
5. vehicle-mounted mobile power station rubber oleo-gear according to claim 4, it is characterised in that: the oil pocket layer is also
Including upper bracket (71) and lower bracket (72), the upper bracket (71) is inlaid in rubber layer (2), and the lower bracket (72) is embedded in
In lower rubber layer (3), the intermediate bulkhead (61) is fitted between upper bracket (71) and lower bracket (72).
6. vehicle-mounted mobile power station rubber oleo-gear according to claim 1, it is characterised in that: the upper mounting plate
(1) and lower installation board (4) is steel plate.
7. vehicle-mounted mobile power station rubber oleo-gear according to claim 1, it is characterised in that: further include at least one
Part is sleeved on the circumferential direction of shock absorber body and is used to fix, the support frame of support shock absorber ontology.
8. vehicle-mounted mobile power station rubber oleo-gear according to claim 7, it is characterised in that: support frame as described above packet
Include the upper support frame (81) mutually fastened and lower bracing frame (82).
9. vehicle-mounted mobile power station rubber oleo-gear according to claim 8, it is characterised in that: the lower bracing frame
(82) lower end is embedded in lower rubber layer (3).
10. vehicle-mounted mobile power station rubber oleo-gear according to claim 1, it is characterised in that: the upper installation
Venthole (9) are provided on plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145109.0U CN209414488U (en) | 2018-12-19 | 2018-12-19 | Vehicle-mounted mobile power station rubber oleo-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145109.0U CN209414488U (en) | 2018-12-19 | 2018-12-19 | Vehicle-mounted mobile power station rubber oleo-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414488U true CN209414488U (en) | 2019-09-20 |
Family
ID=67939574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822145109.0U Active CN209414488U (en) | 2018-12-19 | 2018-12-19 | Vehicle-mounted mobile power station rubber oleo-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414488U (en) |
-
2018
- 2018-12-19 CN CN201822145109.0U patent/CN209414488U/en active Active
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