CN201228748Y - Vibration isolation for diesel engine - Google Patents
Vibration isolation for diesel engine Download PDFInfo
- Publication number
- CN201228748Y CN201228748Y CNU2008200144154U CN200820014415U CN201228748Y CN 201228748 Y CN201228748 Y CN 201228748Y CN U2008200144154 U CNU2008200144154 U CN U2008200144154U CN 200820014415 U CN200820014415 U CN 200820014415U CN 201228748 Y CN201228748 Y CN 201228748Y
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- support body
- isolation mounting
- vibration isolation
- bolt
- 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
- 238000002955 isolation Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000003137 locomotive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
Images
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a diesel engine vibration isolation device comprising a rubber stack, an upper support body (5) and a lower support body (7), wherein the cross section of the upper end portion of the upper support body (5) is of a horizontal T-shaped structure, the lateral vertical face is provided with a bolt hole, and the upper support body can be fixed to the lateral face of the bottom of a diesel engine (1) through a bolt (4). The utility model is simple in structure, and can be disassembled by using a support to raise the vibration isolation device without cranes.
Description
Technical field
The utility model belongs to Diesel Engine Technique Field, relates in particular to a kind of novel diesel engine isolation mounting.
Background technique
No matter be railway locomotive or ground diesel generating station, the vibration of diesel engine all is a problem need taking seriously.In order to reduce the vibration of diesel engine, between the bottom surface of diesel engine and locomotive floor or ground, power station pedestal, some isolation mountings are set usually.These isolation mountings are generally the rubber metal pad structure with upper and lower support, the end face of upper and lower support is the bottom surface that the plane is fixed on the end face of its upper support body with bolt diesel engine, then diesel engine is sling, the fixing bolt that makes the end face of the lower support of isolation mounting aim at locomotive floor or ground, power station pedestal falls, and uses nut tight then.Yet after one period working time, the rubber metal pad of isolation mounting meeting aged deterioration needs to upgrade.At this moment limited because of the space under the diesel engine bottom surface, can't directly isolation mounting directly be taken out from the diesel engine bottom surface, after can only whole unit being sling by means of crane, could change isolation mounting.This is narrow and small or do not have under the situation of crane in the factory building space, just difficulty more.
Summary of the invention
The purpose of this utility model overcomes the deficiency of above-mentioned prior art exactly, provide a kind of simple in structure, adorn, tear open diesel engine isolation mounting easily.
The purpose of this utility model is existing like this: a kind of diesel engine isolation mounting, constitute by rubber metal pad (8) and upper and lower support (5,7), it is characterized in that upper support body (5) cross section, upper end portion is horizontal T font structure, side elevation is provided with bolt hole, can be fixed in diesel engine (1) bottom sides by bolt (4).
Diesel engine isolation mounting of the present utility model, simple in structure.When dismantling, can with supporter this isolation mounting place pad be risen earlier, temporarily support unit, to this isolation mounting dismounting and change, need not crane equipment then as need.
Description of drawings
Accompanying drawing 1 is the utility model embodiment's the structural representation of facing.
Accompanying drawing 2 is the utility model embodiment's a left TV structure schematic representation.
Embodiment
Referring to Fig. 1 and Fig. 2, the diesel engine isolation mounting of present embodiment is made of rubber metal pad (8) and upper and lower support (5,7).The underpart of lower support (7) is a plane structure, is provided with bolt hole.The cross section, upper end portion of upper support body (5) is horizontal T word structure, and side elevation is provided with bolt hole.Loose connection is located by bolt (6) in upper and lower support (5,7) opposite end.During use, the side elevation of isolation mounting upper support body (5) upper end portion is fixed in the side of diesel engine (1) bottom, ground pedestal (2) is fixed in lower support (7) lower end surface of isolation mounting by bolt (3) by bolt (4).When need are changed, prop the diesel engine bottom at isolation mounting place with a supporter temporarily, unload bolt nut after, isolation mounting upwards can be mentioned and unload, change new isolation mounting then.
Claims (1)
1, a kind of diesel engine isolation mounting, constitute by rubber metal pad (8) and upper and lower support (5,7), it is characterized in that upper support body (5) cross section, upper end portion is horizontal T font structure, side elevation is provided with bolt hole, can be fixed in diesel engine (1) bottom sides by bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200144154U CN201228748Y (en) | 2008-07-23 | 2008-07-23 | Vibration isolation for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200144154U CN201228748Y (en) | 2008-07-23 | 2008-07-23 | Vibration isolation for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201228748Y true CN201228748Y (en) | 2009-04-29 |
Family
ID=40633699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200144154U Expired - Fee Related CN201228748Y (en) | 2008-07-23 | 2008-07-23 | Vibration isolation for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201228748Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361769A (en) * | 2009-07-29 | 2012-02-22 | 本田技研工业株式会社 | Vibration source attachment structure for vehicles |
-
2008
- 2008-07-23 CN CNU2008200144154U patent/CN201228748Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361769A (en) * | 2009-07-29 | 2012-02-22 | 本田技研工业株式会社 | Vibration source attachment structure for vehicles |
| CN102361769B (en) * | 2009-07-29 | 2015-06-24 | 本田技研工业株式会社 | Vibration source attachment structure for vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20170723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |