CN103741748A - Fixing device for radiator of excavator - Google Patents
Fixing device for radiator of excavator Download PDFInfo
- Publication number
- CN103741748A CN103741748A CN201310730056.8A CN201310730056A CN103741748A CN 103741748 A CN103741748 A CN 103741748A CN 201310730056 A CN201310730056 A CN 201310730056A CN 103741748 A CN103741748 A CN 103741748A
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- China
- Prior art keywords
- radiator
- fixed
- excavator
- column
- support
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- 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.)
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Abstract
The invention relates to a fixing device for a radiator of an excavator. The fixing device comprises an integral fixing support fixed on a rotation platform. A column close to the side of the radiator is arranged on the support, and a bent plate capable of being connected with the side of the radiator is fixed on the column. After the integral fixing support is used, a base can be mounted on the rotation platform directly, and an inclined pulling rod is not needed to be mounted, so that the convenience and the reliability of assembly are improved.
Description
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Technical field
The present invention relates to a kind of fixing means of excavator radiator, belong to excavator technical field.
Background technology
As shown in Figure 1, radiator 1 bottom is provided with base 2 to the fixed form of existing excavator radiator, adds rubber sheet gasket 3 under base 2, is fixed by bolts on revolving dial.In order to guarantee the fixing reliable of radiator 1, in the side of radiator 1, be also provided with diagonal member 4, be connected on revolving dial.
This fixed form has following shortcoming, the one, during assembling, base set bolt locking torque is difficult to control, the easy conquassation of rubber was lost efficacy, the 2nd, ageing failure after the long-time use of rubber, the 3rd, diagonal member may lose efficacy in vibrations, the 4th, mechanical inner space is limited, and diagonal member is easily interfered with other component, and assembling is difficult.
Summary of the invention
The object of the invention is, for existing excavator radiator fixed form existence assembling inconvenience, the easy problem losing efficacy, provides a kind of convenience and reliable erection scheme.
Technical scheme of the present invention is as follows:
A fastening devices for excavator radiator, is characterized in that, comprises the monolithic fixed support being fixed on revolving dial, and support is provided with the column near radiator side, is fixed with the bending plate that can be connected with radiator side on column.
Above-mentioned fastening devices, the column of close radiator side is two, lays respectively at the both sides of radiator, and is all fixed with the bending plate that can be connected with radiator side.
Beneficial effect is: adopt after this monolithic fixed support fixed the side of radiator, the base of radiator can directly be fixed on revolving dial, do not need to re-use the rubber pad of easy inefficacy and affect the diagonal member that space is arranged, having reduced assembly difficulty, having improved the reliability of assembling.
Accompanying drawing explanation
Accompanying drawing 1 for the excavator radiator fixed form of prior art be intention;
Accompanying drawing 2 is excavator radiator fixed form schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 2, other devices according on the shape of radiator 21 and revolving dial, arrange monolithic fixed support 23; Support is firmly fixed on revolving dial, and has a column 24 adjacent with the side of radiator 21.The base 22 of radiator 21 is directly fixed on revolving dial.Between the side of radiator 21 and the column 24 of whole fixed support 23, bending plate 25 is set, bending plate 25 is connected on the side of radiator 21 and the column 24 of whole fixed support 23 by screw or rivet.
Compared with prior art, this programme has following advantage, the one, cancelled rubber pad and diagonal member, reduced assembly difficulty, reduced easy inefficacy original paper, the 2nd, bending plate connecting frame cribbing and whole radiator side, intensity is high, the 3rd, bending plate plays prevention hot air reflux, improves thermally equilibrated effect.
The present invention can summarize with other the concrete form without prejudice to spirit of the present invention or principal character.Therefore,, in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (2)
1. a fastening devices for excavator radiator, is characterized in that, comprises the monolithic fixed support being fixed on revolving dial, and support is provided with the column near radiator side, is fixed with the bending plate that can be connected with radiator side on column.
2. the fastening devices of excavator radiator as claimed in claim 1, is characterized in that on monolithic fixed support, and the column of close radiator side is two, lays respectively at the both sides of radiator, and is all fixed with the bending plate that can be connected with radiator side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730056.8A CN103741748A (en) | 2013-12-26 | 2013-12-26 | Fixing device for radiator of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730056.8A CN103741748A (en) | 2013-12-26 | 2013-12-26 | Fixing device for radiator of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103741748A true CN103741748A (en) | 2014-04-23 |
Family
ID=50498807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730056.8A Pending CN103741748A (en) | 2013-12-26 | 2013-12-26 | Fixing device for radiator of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103741748A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3501979B2 (en) * | 1999-06-23 | 2004-03-02 | 住友建機製造株式会社 | Oil cooler piping structure for construction machinery |
| CN1734024A (en) * | 2004-08-09 | 2006-02-15 | 日立建机株式会社 | Heat exchanger mounting structure of construction machinery |
| JP2009121245A (en) * | 2007-11-12 | 2009-06-04 | Hitachi Constr Mach Co Ltd | Heat exchange device for construction machine |
| CN101547584A (en) * | 2008-03-28 | 2009-09-30 | 富准精密工业(深圳)有限公司 | Heat sink, heat sink combination and fixing device thereof |
| CN202831041U (en) * | 2012-09-29 | 2013-03-27 | 徐州徐工挖掘机械有限公司 | Novel hydraulic excavator fuel oil heat radiator support |
| CN202944201U (en) * | 2012-11-01 | 2013-05-22 | 三一重工股份有限公司 | Engineering machinery and radiator fixing device thereof |
-
2013
- 2013-12-26 CN CN201310730056.8A patent/CN103741748A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3501979B2 (en) * | 1999-06-23 | 2004-03-02 | 住友建機製造株式会社 | Oil cooler piping structure for construction machinery |
| CN1734024A (en) * | 2004-08-09 | 2006-02-15 | 日立建机株式会社 | Heat exchanger mounting structure of construction machinery |
| JP2009121245A (en) * | 2007-11-12 | 2009-06-04 | Hitachi Constr Mach Co Ltd | Heat exchange device for construction machine |
| CN101547584A (en) * | 2008-03-28 | 2009-09-30 | 富准精密工业(深圳)有限公司 | Heat sink, heat sink combination and fixing device thereof |
| CN202831041U (en) * | 2012-09-29 | 2013-03-27 | 徐州徐工挖掘机械有限公司 | Novel hydraulic excavator fuel oil heat radiator support |
| CN202944201U (en) * | 2012-11-01 | 2013-05-22 | 三一重工股份有限公司 | Engineering machinery and radiator fixing device thereof |
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Legal Events
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|---|---|---|---|
| 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 |