CN206439571U - A kind of drilling diesel engine base with vibration-damping function - Google Patents
A kind of drilling diesel engine base with vibration-damping function Download PDFInfo
- Publication number
- CN206439571U CN206439571U CN201720082537.6U CN201720082537U CN206439571U CN 206439571 U CN206439571 U CN 206439571U CN 201720082537 U CN201720082537 U CN 201720082537U CN 206439571 U CN206439571 U CN 206439571U
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- Prior art keywords
- cavity shell
- diesel engine
- vibration
- lower cavity
- air spring
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model is related to a kind of drilling diesel engine base with vibration-damping function.Its technical scheme is：Including main body, support bar, air spring vibration reduction device, concrete pedestal, the main body is provided with multigroup support bar for being used to support diesel engine, the bottom of main body is fixed by four or more air spring vibration reduction device and following concrete pedestal, passes through vibration filtering of the air spring vibration reduction device to diesel engine；Described air spring vibration reduction device includes upper cover plate, upper cavity shell, lower cavity shell, intake valve, base, lower rubber blanket, supporter.Beneficial effect is：The air spring vibration reduction device of more than four is bolted on concrete pedestal, when diesel engine starting is run, due to the damping effect of air spring vibration reduction device, its vibration to ground is set to be reduced to very low level, so, it is to avoid to the vibration effect of around large-scale petroleum drilling equipment, improve the service life of equipment, also the working environment of staff is improved, the harm to human body is reduced.
Description
Technical field
The utility model is related to a kind of oil drilling equipment, more particularly to a kind of drilling diesel engine bottom with vibration-damping function
Seat.
Background technology
Oil drilling is constructed due to being limited by job location, is all that selection is applied away from densely populated place area under normal circumstances
Work, therefore, under given conditions, it is difficult to access industrial power network, so the drilling equipment more options diesel engine of various models is made
For main power source, for generating electricity, the work such as band pump.In addition, the conventional diesel engine of oil drilling is all powerful diesel oil
Machine, its mechanical oscillation are larger, and noise is big, and noise can be reduced by building sound insulation house, but one the problem of vibrate big
It is not well solved directly.Vibration conference brings many harm, such as causes the mechanical oscillation in the well site of drilling well abnormal, greatly
The damage of the part of type boring mechanic equipment too early, the life-span in turn resulting in large-scale probing plant equipment is reduced, and then is had influence on
Drilling cost.
The content of the invention
The drawbacks described above that the purpose of this utility model is present aiming at prior art is there is provided a kind of with vibration-damping function
Drilling diesel engine base, can effectively reduce vibration, reduce the vibration effect to large-scale petroleum drilling equipment, and then improve it
Service life.
Its technical scheme is：Including main body（1）, support bar（2）, air spring vibration reduction device（3）, concrete pedestal（4）, it is described
Main body（1）Provided with multigroup support bar for being used to support diesel engine（2）, main body（1）Bottom by four or more
Air spring vibration reduction device（3）With following concrete pedestal（4）It is fixed, pass through air spring vibration reduction device（3）Vibration to diesel engine
Filtering；Described air spring vibration reduction device（3）Including upper cover plate（3.1）, upper cavity shell（3.3）, lower cavity shell（3.4）, air inlet
Valve（3.5）, base（3.6）, lower rubber blanket（3.7）, supporter（3.8）, described base（3.6）Downside be installed on lower rubber
Pad（3.7）, upside is lower cavity shell（3.4）, lower cavity shell（3.4）Top be upper cavity shell（3.3）, lower cavity shell（3.4）
With upper cavity shell（3.3）Connection, upper cavity shell（3.3）Top be fixed with upper cover plate（3.1）；The lower cavity shell（3.4）'s
Side wall is provided with intake valve（3.5）, lower cavity shell（3.4）Inner chamber is lower cavity（3.9）, lower cavity（3.9）Center provided with circle
The supporter of cylindricality（3.8）.
Above-mentioned upper cover plate（3.1）With upper cavity shell（3.3）Entirety is connected as, and in upper cover plate（3.1）Surface be provided with
Upper rubber blanket（3.10）, described upper rubber blanket（3.10）Surface be rough non slip surface.
Above-mentioned lower rubber blanket（3.7）Lower surface be provided with skid resistant course.
Above-mentioned upper cavity shell（3.3）With lower cavity shell（3.4）For columnar structured, base（3.6）For the knot of square
Structure, and lower cavity shell（3.4）Diameter be more than upper cavity shell（3.3）Diameter.
Above-mentioned upper cavity shell（3.3）With lower cavity shell（3.4）Inner chamber be provided with rubber sealant, outside adds provided with cord
Strong layer.
Above-mentioned supporter（3.8）Inner chamber is provided with steel spring（3.11）.
The beneficial effects of the utility model are：The air spring vibration reduction of more than four is bolted on concrete pedestal
Device, the upper cover plate of each air spring vibration reduction device and the body contact of diesel oil machine base, the upper surface of upper cover plate are provided with non slip surface,
The lower surface of base also is provided with non slip surface, so, it is to avoid prolonged vibration causes the phenomenon of displacement sideslip.By upper cover plate,
Upper cavity shell, lower cavity shell, intake valve, the closed structure of base composition, realize the effect of air spring, and then realize vibration damping；
When diesel engine starting is run, due to the damping effect of air spring vibration reduction device, it is reduced to its vibration to ground very low
Level, so, it is to avoid to the vibration effect of around large-scale petroleum drilling equipment, improve the service life of equipment, also lifted
The working environment of staff, reduces the harm to human body.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the semi-cutaway of air spring；
In upper figure：Main body 1, support bar 2, air spring vibration reduction device 3, concrete pedestal 4, upper cover plate 3.1, upper plenum 3.2, on
Cavity shell 3.3, lower cavity shell 3.4, intake valve 3.5, base 3.6, lower rubber blanket 3.7, supporter 3.8, lower cavity 3.9, upper rubber
Rubber cushion 3.10, steel spring 3.11.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
The utility model includes main body 1, support bar 2, air spring vibration reduction device 3, concrete pedestal 4, and the main body 1 is provided with
It is multigroup to be used to supporting the support bar 2 of diesel engine, the bottom of main body 1 by four or more air spring vibration reduction device 3 with
Following concrete pedestal 4 is fixed, and passes through vibration filtering of the air spring vibration reduction device 3 to diesel engine；Described air spring vibration reduction
Device 3 includes upper cover plate 3.1, upper cavity shell 3.3, lower cavity shell 3.4, intake valve 3.5, base 3.6, lower rubber blanket 3.7, supporter
3.8, the downside of described base 3.6 is installed on lower rubber blanket 3.7, and upside is lower cavity shell 3.4, the top of lower cavity shell 3.4
For upper cavity shell 3.3, the upper inside of cavity shell 3.3 is upper plenum 3.2, and lower cavity shell 3.4 is connected with upper cavity shell 3.3, epicoele shell
The top of body 3.3 is fixed with upper cover plate 3.1；The side wall of the lower cavity shell 3.4 is provided with intake valve 3.5, lower cavity shell 3.4
Chamber is lower cavity 3.9, supporter 3.8 of the center provided with cylinder of lower cavity 3.9.
Wherein, upper cover plate 3.1 is connected as entirety with upper cavity shell 3.3, and is provided with upper rubber blanket on the surface of upper cover plate 3.1
3.10, the surface of described upper rubber blanket 3.10 is rough non slip surface；The lower surface of above-mentioned lower rubber blanket 3.7 is provided with
Skid resistant course.
In addition, upper cavity shell 3.3 and lower cavity shell 3.4 are columnar structured, base 3.6 is square structure, and under
The diameter of cavity shell 3.4 is more than the diameter of upper cavity shell 3.3, and such stability is more preferable；Above-mentioned upper cavity shell 3.3 and cavity of resorption shell
The inner chamber of body 3.4 is provided with rubber sealant, and outside is provided with cord reinforcing layer, had both added the sealing of air spring, and also improved
Wearability and fastness.
Finally, steel spring 3.11 is provided with the inner chamber of supporter 3.8, air spring is combined with traditional steel spring one
Rise, play the complementary effect of advantage, it is to avoid the failure that air spring is caused due to decompression, now steel spring plays support vibration damping
Effect.
The utility model on concrete pedestal in use, be bolted the air spring vibration reduction device of more than four, often
The upper cover plate of individual air spring vibration reduction device and the body contact of diesel oil machine base, the upper surface of upper cover plate are provided with non slip surface, base
Lower surface also be provided with non slip surface, so, it is to avoid prolonged vibration causes the phenomenon of displacement sideslip.Pass through upper cover plate, epicoele
Housing, lower cavity shell, intake valve, the closed structure of base composition, realize the effect of air spring, and then realize vibration damping, in addition,
Cylindrical support is installed in lower cavity shell, and inner chamber is provided with steel spring, so when the vibration of machinery is larger, or
When person is that amplitude that vibrating machine is integrally pushed is larger, steel spring is played a role, it is to avoid whole damping device failure, is served
Multi-ensuring is acted on.When diesel engine starting is run, due to the damping effect of air spring vibration reduction device, make its vibration to ground
Very low level is reduced to, so, it is to avoid to the vibration effect of around large-scale petroleum drilling equipment, improve the use of equipment
In the life-span, the working environment of staff is also improved, reduce the harm to human body.
It is described above, only it is preferred embodiment of the present utility model, any those skilled in the art may profit
Equivalent technical scheme is changed the utility model or is revised as with the technical scheme of above-mentioned elaboration.Therefore, foundation
Any simple modification or substitute equivalents that the technical solution of the utility model is carried out, belong to the greatest extent what the utility model was claimed
Scope.
Claims (6)
1. a kind of drilling diesel engine base with vibration-damping function, it is characterized in that：Including main body（1）, support bar（2）, air bullet
Spring shock absorber（3）, concrete pedestal（4）, the main body（1）Provided with multigroup support bar for being used to support diesel engine（2）, main body
（1）The bottom air spring vibration reduction device that passes through four or more（3）With following concrete pedestal（4）It is fixed, pass through sky
Gas spring cushion（3）To the vibration filtering of diesel engine；Described air spring vibration reduction device（3）Including upper cover plate（3.1）, epicoele
Housing（3.3）, lower cavity shell（3.4）, intake valve（3.5）, base（3.6）, lower rubber blanket（3.7）, supporter（3.8）, it is described
Base（3.6）Downside be installed on lower rubber blanket（3.7）, upside is lower cavity shell（3.4）, lower cavity shell（3.4）Top
For upper cavity shell（3.3）, lower cavity shell（3.4）With upper cavity shell（3.3）Connection, upper cavity shell（3.3）Top be fixed with
Cover plate（3.1）；The lower cavity shell（3.4）Side wall be provided with intake valve（3.5）, lower cavity shell（3.4）Inner chamber is lower cavity
（3.9）, lower cavity（3.9）Center provided with cylinder supporter（3.8）.
2. a kind of drilling diesel engine base with vibration-damping function according to claim 1, it is characterized in that：Described upper lid
Plate（3.1）With upper cavity shell（3.3）Entirety is connected as, and in upper cover plate（3.1）Surface be provided with upper rubber blanket（3.10）, it is described
Upper rubber blanket（3.10）Surface be rough non slip surface.
3. a kind of drilling diesel engine base with vibration-damping function according to claim 1, it is characterized in that：Described lower rubber
Rubber cushion（3.7）Lower surface be provided with skid resistant course.
4. a kind of drilling diesel engine base with vibration-damping function according to claim 1, it is characterized in that：Described epicoele
Housing（3.3）With lower cavity shell（3.4）For columnar structured, base（3.6）For the structure of square, and lower cavity shell（3.4）
Diameter be more than upper cavity shell（3.3）Diameter.
5. a kind of drilling diesel engine base with vibration-damping function according to claim 1, it is characterized in that：Described epicoele
Housing（3.3）With lower cavity shell（3.4）Inner chamber be provided with rubber sealant, outside be provided with cord reinforcing layer.
6. a kind of drilling diesel engine base with vibration-damping function according to claim 1, it is characterized in that：Described support
Body（3.8）Inner chamber is provided with steel spring（3.11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082537.6U CN206439571U (en) | 2017-01-23 | 2017-01-23 | A kind of drilling diesel engine base with vibration-damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082537.6U CN206439571U (en) | 2017-01-23 | 2017-01-23 | A kind of drilling diesel engine base with vibration-damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206439571U true CN206439571U (en) | 2017-08-25 |
Family
ID=59636411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720082537.6U Expired - Fee Related CN206439571U (en) | 2017-01-23 | 2017-01-23 | A kind of drilling diesel engine base with vibration-damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206439571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057703A (en) * | 2018-08-14 | 2018-12-21 | 贵州大学 | A kind of ore-rock exploitation drilling machine with dust removing effects |
-
2017
- 2017-01-23 CN CN201720082537.6U patent/CN206439571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057703A (en) * | 2018-08-14 | 2018-12-21 | 贵州大学 | A kind of ore-rock exploitation drilling machine with dust removing effects |
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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: 20170825 Termination date: 20180123 |