CN103898938B - A kind of loader-digger hood structure - Google Patents
A kind of loader-digger hood structure Download PDFInfo
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- CN103898938B CN103898938B CN201410115617.8A CN201410115617A CN103898938B CN 103898938 B CN103898938 B CN 103898938B CN 201410115617 A CN201410115617 A CN 201410115617A CN 103898938 B CN103898938 B CN 103898938B
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- cover
- sideshield
- side cover
- front shroud
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Abstract
The invention discloses a kind of loader-digger hood structure, support support, gas support, hinge, locating piece, magnet steel and side cover limiting plate including front shroud, upper cover, right sideshield, upper cover lockset, fixing cover, left sideshield, fixing cover installing plate, side cover jam plate, side cover lockset, gas；Front shroud is fixed in vehicle frame counterweight, fixing cover installing plate is arranged on the both sides, cant beam top of vehicle frame, fixing cover is arranged on fixing cover installing plate, upper cover is connected with front shroud by hinge, upper cover lockset is locked on fixing cover, gas supports support and installs on a heat sink, and gas supports two ends support support gentle with upper cover respectively and is connected；Locating piece is arranged on front shroud both sides, and side cover limiting plate is arranged on vehicle frame both sides, and right sideshield, left sideshield lower end are respectively inserted in the cover limiting plate of side, and magnet steel is separately mounted on right sideshield, left sideshield and front shroud；Side cover jam plate is arranged on the cant beam both sides of vehicle frame, and side cover lockset is locked on the cover jam plate of side.The dismounting of this hood is convenient, opening angle is big.
Description
Technical field
The present invention relates to a kind of hood structure, specifically a kind of loader-digger hood structure.
Background technology
Loader-digger is the Versatile Construction Machinery that collection excavated, was loaded into one, is mainly made up of power assembly, load terminal and digging end, and various engineering in generals are required for excavating and loading action, and workman only needs swiveling seat can change working end.Loader-digger is the most universal in engineering machinery field application.
Being fitted with hood above the electromotor of loader-digger, its internal part is played dust-proof, protective effect by Engine Casing, has the function reducing radiated noise simultaneously.Electromotor and assembly thereof need periodic maintenance, maintenance during routine use, and the therefore dismounting of hood, opening ways is the most convenient is particularly important.Although existing hood structure is changed into split-type structural by original monolithic construction, but the demolition, installation of two avris covers need to use special instrument, dismounting action is wasted time and energy, and the opening angle maximum of Engine Casing upper cover only has 55 °, electromotor is caused fully not come out, it is unfavorable for it is overhauled, simply uses common movable connection method additionally, due to electromotor upper cover, upper cover is carried out during lift action the most laborious.
Summary of the invention
The problem existed for above-mentioned prior art, the present invention provides a kind of and dismounts loader-digger hood structure convenient, that opening angle is big.
To achieve these goals, the technical solution used in the present invention is: a kind of loader-digger hood structure, supports support, gas support, hinge, locating piece, magnet steel and side cover limiting plate including front shroud, upper cover, right sideshield, upper cover lockset, fixing cover, left sideshield, fixing cover installing plate, side cover jam plate, side cover lockset, gas；Front shroud is fixed in vehicle frame counterweight, fixing cover installing plate is arranged on the both sides, cant beam top of vehicle frame, fixing cover is arranged on fixing cover installing plate, upper cover is connected with front shroud by hinge, upper cover lockset is locked on fixing cover, gas supports support and installs on a heat sink, and gas supports two ends support support gentle with upper cover respectively and is connected；Locating piece is arranged on front shroud both sides, side cover limiting plate is arranged on vehicle frame both sides, right sideshield, left sideshield lower end are respectively inserted in the cover limiting plate of side, and magnet steel is separately mounted on right sideshield, left sideshield and front shroud, and right sideshield, left sideshield front end are connected with front shroud absorption by magnet steel；Side cover jam plate is arranged on the cant beam both sides of vehicle frame, and side cover lockset is locked on the cover jam plate of side, and right sideshield, left sideshield rear end are connected with the side cover jam plate of the cant beam both sides of vehicle frame by side cover lockset.
The invention has the beneficial effects as follows: the dismounting of two avris covers need not any instrument, easy accessibility, flexibly, during installation, locating piece on the most forward cover just can be accurately aimed at side cover limiting plate, right sideshield, left sideshield lower end are inserted in the cover limiting plate of side respectively, right sideshield, left sideshield front end are connected with front shroud absorption by magnet steel, magnet steel is reliable and stable, can effectively eliminate the vibrations between two avris covers and front shroud, two avris cover rear ends are connected with the side cover jam plate of skew girder of vehicle frame both sides by side cover lockset, it is ensured that the installation of two avris covers is more firm, firm；During dismounting, only need opening side cover lockset, take off right sideshield and left sideshield, be greatly saved maintenance time.Opening owing to upper cover supports auxiliary by the gas that both sides are symmetrical, its opening angle can reach 85 °, makes whole electromotor fully come out, maintains easily, and also makes the unlatching of upper cover become laborsaving convenient simultaneously.
Accompanying drawing explanation
Fig. 1 is the hood structural representation of the present invention；
Fig. 2 is the structural representation after the hood installation of the present invention.
In figure: 1, front shroud, 2, upper cover, 4, upper cover lockset, 5, fixing cover, 6, left sideshield, 7, fixing cover installing plate, 8, side cover jam plate, 9, side cover lockset, 10, damping rubber block, 11, gas supports support, 12, gas support, 13, hinge, 14, locating piece, 15, magnet steel, 16, side cover limiting plate, 17, radiator, 18, vehicle frame, 19, vehicle frame counterweight.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of loader-digger hood structure, including front shroud 1, upper cover 2, right sideshield, upper cover lockset 4, fixing cover 5, left sideshield 6, fixing cover installing plate 7, side cover jam plate 8, side cover lockset 9, gas supports support 11, gas supports 12, hinge 13, locating piece 14, magnet steel 15 and side cover limiting plate 16；Front shroud 1 is fixed in vehicle frame counterweight 19, fixing cover installing plate 7 is arranged on the both sides, cant beam top of vehicle frame 18, fixing cover 5 is arranged on fixing cover installing plate 7, upper cover 2 is connected with front shroud 1 by hinge 13, upper cover lockset 4 is locked on fixing cover 5, gas supports support 11 and is arranged on radiator 17, and gas supports 12 two ends support support 11 gentle with upper cover 2 respectively and is connected；Locating piece 14 is arranged on front shroud 1 both sides, side cover limiting plate 16 is arranged on vehicle frame 18 both sides, right sideshield, left sideshield 6 lower end is respectively inserted in side cover limiting plate 16, side cover limiting plate 16 can carry out left and right adjusting and adjust and left sideshield 6, the fit clearance of right sideshield, ensure that limit cover is spacing reliably, magnet steel 15 is separately mounted to right sideshield, in left sideshield 6 and front shroud 1, right sideshield, left sideshield 6 front end is connected with front shroud 1 absorption by magnet steel 15, magnet steel 15 plays elimination gap and spacing effect, side cover jam plate 8 is arranged on the cant beam both sides of vehicle frame 18, side cover lockset 9 is locked on side cover jam plate 8, right sideshield, left sideshield 6 rear end is connected spacing by side cover lockset 9 with the side cover jam plate 8 of the cant beam both sides of vehicle frame 18.
Further, also include that damping rubber block 10, damping rubber block 10 are separately mounted in right sideshield and left sideshield 6, not only it played cushioning effect when upper cover 2 closes, and damping rubber block 10 is detachable and can up-down adjustment, it is convenient to change, and safeguards simply.
Further, side cover limiting plate 16 is provided with four pieces, and vehicle frame 18 both sides are respectively provided with two pieces of side cover limiting plates 16, not only save material, and easy for installation.
Further, side cover lockset 9 is rotating locking apparatus, is not required to use key, and it is convenient to dismount.
When needing the electromotor of loader-digger is overhauled, it is first turned on upper cover lockset 4, upper cover 2 is separated with fixing cover 5, during lifting upper cover 2, opening owing to upper cover 2 supports 12 auxiliary by the gas that both sides are symmetrical, its opening angle can reach 85 °, makes whole electromotor fully come out, maintain easily, also make the unlatching of upper cover 2 become laborsaving convenient simultaneously；If needing electromotor both sides parts are overhauled, only need to be by right sideshield, left sideshield 6 is pulled down, i.e. by Unscrew side cover lockset 9, take off right sideshield and left sideshield 6, it is not required to use any dismantling device, it is greatly saved maintenance time, when two avris covers is installed, right sideshield and left sideshield 6 are accurately aimed at side cover limiting plate 16 by the locating piece 14 first passed through on front shroud 1, again by right sideshield, left sideshield 6 lower end is inserted in side cover limiting plate 16 respectively, right sideshield, left sideshield 6 front end is connected with front shroud 1 absorption by magnet steel 15, magnet steel 15 is reliable and stable, can effectively eliminate the vibrations between two avris covers and front shroud 1, rotary side cover lockset 9 simultaneously, the installation making two avris covers is more firm, firm.
Claims (4)
1. a loader-digger hood structure, including front shroud (1), upper cover (2), right sideshield, upper cover lockset (4), fixing cover (5) and left sideshield (6), front shroud (1) is fixed in vehicle frame counterweight (19), it is characterized in that, also include that fixing cover installing plate (7), side cover jam plate (8), side cover lockset (9), gas support support (11), gas support (12), hinge (13), locating piece (14), magnet steel (15) and side cover limiting plate (16)；Fixing cover installing plate (7) is arranged on the both sides, cant beam top of vehicle frame (18), fixing cover (5) is arranged on fixing cover installing plate (7), upper cover (2) is connected with front shroud (1) by hinge (13), upper cover lockset (4) is locked on fixing cover (5), gas supports support (11) and is arranged on radiator (17), and gas supports (12) two ends and is connected with upper cover (2) gentle support support (11) respectively；Locating piece (14) is arranged on front shroud (1) both sides, side cover limiting plate (16) is arranged on vehicle frame (18) both sides, right sideshield, left sideshield (6) lower end are respectively inserted in side cover limiting plate (16), and magnet steel (15) is separately mounted on right sideshield, left sideshield (6) and front shroud (1)；Side cover jam plate (8) is arranged on the cant beam both sides of vehicle frame (18), and side cover lockset (9) is locked on side cover jam plate (8).
A kind of loader-digger hood structure the most according to claim 1, it is characterised in that also include that damping rubber block (10), described damping rubber block (10) are separately mounted in right sideshield and left sideshield (6).
A kind of loader-digger hood structure the most according to claim 1 and 2, it is characterised in that described side cover limiting plate (16) is provided with four pieces, and vehicle frame both sides are respectively provided with two pieces of sides cover limiting plate (16).
A kind of loader-digger hood structure the most according to claim 3, it is characterised in that described side cover lockset (9) is rotating locking apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115617.8A CN103898938B (en) | 2014-03-26 | 2014-03-26 | A kind of loader-digger hood structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115617.8A CN103898938B (en) | 2014-03-26 | 2014-03-26 | A kind of loader-digger hood structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103898938A CN103898938A (en) | 2014-07-02 |
| CN103898938B true CN103898938B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410115617.8A Active CN103898938B (en) | 2014-03-26 | 2014-03-26 | A kind of loader-digger hood structure |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943568A (en) * | 2015-06-03 | 2015-09-30 | 桂林市华力重工机械有限责任公司 | Engineering machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203834549U (en) * | 2014-03-26 | 2014-09-17 | 徐州徐工特种工程机械有限公司 | Backhoe loader hood structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10163820B4 (en) * | 2001-12-22 | 2004-03-11 | Benteler Automobiltechnik Gmbh | safety device |
| KR20100125888A (en) * | 2009-05-22 | 2010-12-01 | 현대중공업 주식회사 | Door using a gasket inserted magnet for the construction equipment |
| CN201738355U (en) * | 2010-05-26 | 2011-02-09 | 鼎盛天工工程机械股份有限公司 | Opening device for side door of land scraper hood |
| CN201958207U (en) * | 2010-11-29 | 2011-09-07 | 上海塑创源环保科技有限公司 | Heat-insulating cabinet |
| CN201897044U (en) * | 2010-12-15 | 2011-07-13 | 复盛实业(上海)有限公司 | Mobile diesel generator set |
| CN202248031U (en) * | 2011-08-22 | 2012-05-30 | 广西玉柴重工有限公司 | Engine hood for excavator |
| CN203211395U (en) * | 2013-04-28 | 2013-09-25 | 徐州徐工挖掘机械有限公司 | Excavator engine cover |
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2014
- 2014-03-26 CN CN201410115617.8A patent/CN103898938B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203834549U (en) * | 2014-03-26 | 2014-09-17 | 徐州徐工特种工程机械有限公司 | Backhoe loader hood structure |
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| CN103898938A (en) | 2014-07-02 |
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Effective date of registration: 20220824 Address after: No. 99, Kunpeng North Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province, 221004 Patentee after: XCMG CONSTRUCTION MACHINERY Co.,Ltd. SCIENCE AND TECHNOLOGY BRANCH Address before: West side of North Head, Guangde Road, Economic Development Zone, Xuzhou City, Jiangsu Province, 221004 Patentee before: XUZHOU XUGONG SPECIAL CONSTRUCTION MACHINERY Co.,Ltd. |
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