CN204267600U - Locomotive Cooling Systems vibration damper - Google Patents
Locomotive Cooling Systems vibration damper Download PDFInfo
- Publication number
- CN204267600U CN204267600U CN201420732198.8U CN201420732198U CN204267600U CN 204267600 U CN204267600 U CN 204267600U CN 201420732198 U CN201420732198 U CN 201420732198U CN 204267600 U CN204267600 U CN 204267600U
- Authority
- CN
- China
- Prior art keywords
- vibration damper
- connecting plate
- locomotive
- fitting seat
- car body
- 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 Locomotive Cooling Systems vibration damper, adopt rectangular structure, described vibration damper and the space between cooling unit and car body partition wall match, comprise connecting plate, rubber metal pad, fitting seat, fitting seat is " L " type structure, and the vertical plane of fitting seat has screw, is bolted on car body partition wall, on horizontal plane, sulfuration is bonded with rubber metal pad and connecting plate successively, connecting plate has positioning hole and is fixed on cooling unit by stud.The sealing between locomotive chilling room and other machinery can be ensured by employing the utility model Locomotive Cooling Systems vibration damper, reduce noise conduction, be bolted really to achieve and assemble without fire.
Description
Technical field
The utility model relates to a kind of vibration damper, particularly relates to a kind of Locomotive Cooling Systems vibration damper, belongs to railway locomotive technical field.
Background technique
Locomotive Cooling Systems is generally installed on former and later two partition walls of car body cooling chamber, needs mounting shock absorber between cooling unit and car body partition wall, and vibration damper top is connected with cooling unit, and bottom is connected with car body partition wall.Vibration damper effect is used to the weight of bearing cooling unit, and effectively can reduce the vibrations and impact force that produce in locomotive traveling process, improves the durable reliability of cooling unit.The vibration damper that existing carrying cooling unit is used and mounting type are first welded into one with cooling unit respectively by two groups of vibration dampers, after device to be cooled installs, two groups of vibration dampers are welded into one with car body partition wall respectively, very large space can be left between two groups of vibration dampers, need to carry out Site Welding when locomotive car body partition wall is assembled, and space very large between vibration damper can cause between railroad traction and chilling room string wind, sealing is poor, and noise conduction is high.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of sealing that can solve between internal combustion locomotive chilling room and other machinery poor, and noise conducts Locomotive Cooling Systems vibration damper that is high and that cannot realize without fiery packing problem.
The purpose of this utility model is achieved through the following technical solutions, a kind of Locomotive Cooling Systems vibration damper, adopt rectangular structure, described vibration damper and the space between cooling unit and car body partition wall match, comprise connecting plate, rubber metal pad, fitting seat, fitting seat is " L " type structure, the vertical plane of fitting seat has screw, be bolted on car body partition wall, on horizontal plane, sulfuration is bonded with rubber metal pad and connecting plate successively, connecting plate has positioning hole and is fixed on cooling unit by stud.
The beneficial effects of the utility model are, employing the utility model Locomotive Cooling Systems vibration damper can ensure the sealing between locomotive chilling room and other machinery, reduces noise conduction, is bolted and realizes without fiery assembling.
Accompanying drawing explanation
Fig. 1 is the utility model internal combustion engine locomotive car cooling unit shock absorber structure schematic diagram;
Fig. 2 is the schematic diagram of the utility model internal combustion engine locomotive car cooling unit vibration damper practical application;
Fig. 3 is the A direction view of Fig. 2.
In figure: 1-connecting plate, 2-rubber metal pad, 3-fitting seat, 4-bolt, 5-stud, 6-cooling unit, 7-vibration damper, 8-car body partition wall.
Embodiment
For making goal of the invention of the present utility model, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, carry out knowing to the technical solution of the utility model and intactly describe, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1, the utility model Locomotive Cooling Systems vibration damper adopts rectangular structure, described vibration damper 7 and the space between cooling unit 6 and car body partition wall 8 match, comprise connecting plate 1, rubber metal pad 2, fitting seat 3, fitting seat 3 is " L " type structure, and the both sides of fitting seat 3 vertical plane have screw, is fixed on car body partition wall 8 by bolt 4, on fitting seat 3 horizontal plane, sulfuration is bonded with rubber metal pad 2 and connecting plate 1 successively, connecting plate 1 has four positioning holes.
See Fig. 2 and Fig. 3, the utility model Locomotive Cooling Systems vibration damper, vibration damper 7 is the overall structure of cuboid, be arranged between cooling unit 6 and car body partition wall 8, to be fitting seat 3 be fixed on car body partition wall 8 with the vertical plane of screw by bolt 4 concrete installation method, fitting seat 3 horizontal plane that sulfuration is bonded with rubber metal pad 2 and connecting plate 1 is fixed on cooling unit 6 by four positioning hole stud 5, space is not had between cooling unit 6 and car body partition wall 8 after assembling, this can ensure internal combustion locomotive chilling room and the sealing between other effectively, reduce noise conduction, traditional welding is instead of owing to adopting the Placement of bolt 4, really achieve without fire assembling.
Claims (1)
1. a Locomotive Cooling Systems vibration damper, adopt rectangular structure, described vibration damper (7) and the space between cooling unit (6) and car body partition wall (8) match, comprise connecting plate (1), rubber metal pad (2), fitting seat (3), it is characterized in that: fitting seat (3) is " L " type structure, the vertical plane of fitting seat (3) has screw, be fixed on car body partition wall (8) by bolt (4), on horizontal plane, sulfuration is bonded with rubber metal pad (2) and connecting plate (1) successively, connecting plate (1) has positioning hole to be fixed on cooling unit (6) by stud (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732198.8U CN204267600U (en) | 2014-11-26 | 2014-11-26 | Locomotive Cooling Systems vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732198.8U CN204267600U (en) | 2014-11-26 | 2014-11-26 | Locomotive Cooling Systems vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204267600U true CN204267600U (en) | 2015-04-15 |
Family
ID=52802471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420732198.8U Expired - Fee Related CN204267600U (en) | 2014-11-26 | 2014-11-26 | Locomotive Cooling Systems vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204267600U (en) |
-
2014
- 2014-11-26 CN CN201420732198.8U patent/CN204267600U/en not_active Expired - Fee Related
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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: 20150415 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |