CN103742266A - Engine cover plates for tractor - Google Patents
Engine cover plates for tractor Download PDFInfo
- Publication number
- CN103742266A CN103742266A CN201310707947.1A CN201310707947A CN103742266A CN 103742266 A CN103742266 A CN 103742266A CN 201310707947 A CN201310707947 A CN 201310707947A CN 103742266 A CN103742266 A CN 103742266A
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- CN
- China
- Prior art keywords
- tractor
- engine
- cover plates
- engine cover
- cover plate
- 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.)
- Pending
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- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention discloses engine cover plates for a tractor. The engine cover plates are baffles arranged on the two side faces of a front engine of the tractor. Especially, at least one non-penetrating groove is integrally formed in each baffle in a punched mode. Layers of sound insulating cotton are arranged in the non-penetrating grooves in an adhering mode. The engine cover plates for the tractor have the advantages that on the basis that normal heat dissipating of the engine of the tractor is ensured, the sound insulating cotton is used for absorbing and effectively lowering noise generated when the engine intensively operates at a high speed, so that the vehicle operation conditions are better. The cover plates are integrally formed, machining of the cover plates is convenient and cost is optimized.
Description
Technical field
The present invention relates to a kind of tractor cover plate, relate in particular to a kind of outer cover plate that is installed in engine location, effective noise reduction.
Background technique
Tractor is a kind of comparatively universal agricultural machinery equipment.The research and development of having experienced decades and product upgrade, and the performance of tractor is significantly improved.But in the application of tractor, because operator cabin is relatively unlimited, and motor mostly is exposed design for heat radiation, the problem that driver generally reacts is that engine noise is excessive, is no matter that under the environment of countryside, driver oneself bears or nearly village resident is reflected disturbs residents.Tractor noise reduction is the important improvement aspect that promotes this special vehicle performance for this reason.
Summary of the invention
Defect in view of above-mentioned prior art exists, the object of the invention is to propose a kind of field engine cover plate.
A kind of field engine cover plate of object of the present invention, to be achieved by the following technical programs: it is the baffle plate that is arranged in tractor front-mounted engine both side surface, it is characterized in that this baffle plate integrated punching moulding is provided with at least one non-groove, and one deck Sound-proof material that has been sticked in described non-groove.
Further, this baffle plate root edge is provided with attaching locating slot, is connected with the frame coupling of motor.
Apply engine hood panel of the present invention, its remarkable advantage is: guaranteeing on the basis of the normal heat radiation of tractor engine, absorbing the noise that effectively reduces the running of motor high strength by Sound-proof material, making the running environment of vehicle better; And cover plate is one-body molded, processing convenience and cost optimization.
Accompanying drawing explanation
Fig. 1 is the perspective view of field engine cover plate of the present invention.
Fig. 2 is the structural representation at another visual angle of field engine cover plate of the present invention.
Embodiment
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present invention, so that technical solution of the present invention is easier to understand, grasp.
This kind of field engine cover plate of the present invention, it is the baffle plate that is arranged in tractor front-mounted engine both side surface.As depicted in figs. 1 and 2, this baffle plate 1 integrated punching moulding is provided with at least one non-groove 11, and one deck Sound-proof material 2 that has been sticked in this non-groove.This Sound-proof material can effectively absorb the noise that motor produces.
Engine hood panel of the present invention also needs integral solder to be connected to complete cover plate, but due to engine operation, time shake is violent, needs cover plate effectively to engage with motor, and further reduction car is made an uproar.As optimized project, this baffle plate 1 root edge is provided with attaching locating slot 12, is connected with the frame coupling of motor.
Apply engine hood panel of the present invention on tractor, its advantage applies is guaranteeing on the basis of the normal heat radiation of tractor engine, absorbs the noise that effectively reduces the running of motor high strength by Sound-proof material, makes the running environment of vehicle better; And cover plate is one-body molded, processing convenience and cost optimization.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technological schemes of forming, within all dropping on protection scope of the present invention.
Claims (2)
1. a field engine cover plate, for being arranged in the baffle plate of tractor front-mounted engine both side surface, is characterized in that: the moulding of described baffle plate integrated punching is provided with at least one non-groove, and one deck Sound-proof material that has been sticked in described non-groove.
2. field engine cover plate according to claim 1, is characterized in that: described baffle plate root edge is provided with attaching locating slot, is connected with the frame coupling of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707947.1A CN103742266A (en) | 2013-12-20 | 2013-12-20 | Engine cover plates for tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707947.1A CN103742266A (en) | 2013-12-20 | 2013-12-20 | Engine cover plates for tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103742266A true CN103742266A (en) | 2014-04-23 |
Family
ID=50499319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310707947.1A Pending CN103742266A (en) | 2013-12-20 | 2013-12-20 | Engine cover plates for tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103742266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535926A (en) * | 2019-02-06 | 2020-08-14 | 本田技研工业株式会社 | Sound-proof housing mounting structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230087A (en) * | 1977-11-17 | 1980-10-28 | Nissan Motor Company, Limited | Low-noise-level internal combustion engine |
| CN201012709Y (en) * | 2007-01-30 | 2008-01-30 | 周华 | Detachable hood for small-sized wheel-type tractor |
| CN202320520U (en) * | 2011-11-25 | 2012-07-11 | 宁波兴野拖拉机制造有限公司 | Safety protection hood for tractor |
| CN203078459U (en) * | 2013-03-07 | 2013-07-24 | 陈武 | Engine guard plate for vehicles |
-
2013
- 2013-12-20 CN CN201310707947.1A patent/CN103742266A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230087A (en) * | 1977-11-17 | 1980-10-28 | Nissan Motor Company, Limited | Low-noise-level internal combustion engine |
| CN201012709Y (en) * | 2007-01-30 | 2008-01-30 | 周华 | Detachable hood for small-sized wheel-type tractor |
| CN202320520U (en) * | 2011-11-25 | 2012-07-11 | 宁波兴野拖拉机制造有限公司 | Safety protection hood for tractor |
| CN203078459U (en) * | 2013-03-07 | 2013-07-24 | 陈武 | Engine guard plate for vehicles |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535926A (en) * | 2019-02-06 | 2020-08-14 | 本田技研工业株式会社 | Sound-proof housing mounting structure |
| JP2020125747A (en) * | 2019-02-06 | 2020-08-20 | 本田技研工業株式会社 | Sound insulation cover attachment structure |
| JP7175785B2 (en) | 2019-02-06 | 2022-11-21 | 本田技研工業株式会社 | Sound insulation cover mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |