CN103898938A - Hood structure of loader digger - Google Patents
Hood structure of loader digger Download PDFInfo
- Publication number
- CN103898938A CN103898938A CN201410115617.8A CN201410115617A CN103898938A CN 103898938 A CN103898938 A CN 103898938A CN 201410115617 A CN201410115617 A CN 201410115617A CN 103898938 A CN103898938 A CN 103898938A
- Authority
- CN
- China
- Prior art keywords
- hood
- side cover
- sideshield
- cover
- fixed
- 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.)
- Granted
Links
Images
Landscapes
- Superstructure Of Vehicle (AREA)
Abstract
The invention discloses a hood structure of a loader digger. The hood structure of the loader digger comprises a front hood, an upper hood, a right hood, an upper hood lock, a fixed hood, a left hood, fixed hood mounting plates, side hood locking plates, side hood locks, a pneumatic support frame, a pneumatic support, hinges, positioning blocks, magnetic steel and side hood limit plates. The front hood is fixed on a frame weight, the fixed hood mounting plate is mounted on two sides of the upper portion of a sloped beam of the frame, the fixed hood is mounted on the fixed hood mounting plates, the upper hood is connected with the front hood through the hinges, the upper hood lock is locked on the fixed hood, the pneumatic support frame is mounted on a heat radiator, two ends of the pneumatic support are respectively connected with the upper hood and the pneumatic support frame, the positioning blocks are mounted on two sides of the front hood, the side hood limit plates are mounted on two sides of the frame, the lower ends of the right hood and the left hood are respectively inserted into the side hood limit plates, the magnetic steel is respectively mounted on the right hood, the left hood and the front hood. The side hood locking plates are mounted on two sides of the sloped beam of the frame, and the side hood locks are locked on the side hood locking plates. The hood structure is convenient to demount and large in opening angle.
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 all need to excavate and load action, and workman only needs swiveling seat can change working end.Loader-digger is very general in engineering machinery field application.
The motor top of loader-digger is all provided with hood, and Engine Casing plays dustproof, protective effect to its internal part, has the function that reduces radiation noise simultaneously.Motor and assembly thereof need periodic maintenance, maintenance in routine use process, and the therefore dismounting of hood, whether opening ways is convenient seems particularly important.Although existing hood structure changes split-type structural into by original monolithic construction, but the demolition, installation of two avris covers need to be used special instrument, dismounting action is wasted time and energy, and the opening angle maximum of Engine Casing upper cover only has 55 °, cause motor fully not come out, be unfavorable for it to overhaul, in addition because motor upper cover just adopts common movable connection method, when upper cover is lifted to action, require great effort very much.
Summary of the invention
The problem existing for above-mentioned prior art, the invention provides the loader-digger hood structure that a kind of dismounting is convenient, opening angle is large.
To achieve these goals, the technical solution used in the present invention is: a kind of loader-digger hood structure, comprises front shroud, upper cover, right sideshield, upper cover lockset, fixed cover, left sideshield, fixed cover installing plate, side cover jam plate, side cover lockset, gas supporting bracket, gas support, hinge, locating piece, magnet steel and side cover limiting plate; Front shroud is fixed in vehicle frame counterweight, fixed cover installing plate is arranged on the both sides, cant beam top of vehicle frame, fixed cover is arranged on fixed cover installing plate, upper cover is connected with front shroud by hinge, upper cover lockset is locked on fixed cover, gas supporting bracket is arranged on radiator, and gas supports two ends and is connected with the gentle supporting bracket of upper cover respectively; 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 inserted in respectively in side cover limiting plate, and magnet steel is arranged on respectively 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 side cover jam plate, 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, flexible, when installation, only depend on the locating piece on front shroud just it accurately can be aimed to side cover limiting plate, right sideshield, left sideshield lower end are covered in limiting plate inserting 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, ensure that the installation of two avris covers is more firm, firm; When dismounting, only need open side cover lockset, take off right sideshield and left sideshield, greatly save maintenance time.Because upper cover supports auxiliary unlatching by the gas of both sides symmetry, its opening angle can reach 85 °, and whole motor is fully come out, and maintains easily, and also makes the unlatching of upper cover become laborsaving convenient simultaneously.
Brief description of the drawings
Fig. 1 is hood structural representation of the present invention;
Fig. 2 is the structural representation after hood of the present invention is installed.
In figure: 1, front shroud, 2, upper cover, 4, upper cover lockset, 5, fixed cover, 6, left sideshield, 7, fixed cover installing plate, 8, side cover jam plate, 9, side cover lockset, 10, damping rubber block, 11, gas supporting bracket, 12, gas supports, 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
Below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, a kind of loader-digger hood structure, comprises front shroud 1, upper cover 2, right sideshield, upper cover lockset 4, fixed cover 5, left sideshield 6, fixed cover installing plate 7, side cover jam plate 8, side cover lockset 9, gas supporting bracket 11, gas support 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, fixed cover installing plate 7 is arranged on the both sides, cant beam top of vehicle frame 18, fixed cover 5 is arranged on fixed cover installing plate 7, upper cover 2 is connected with front shroud 1 by hinge 13, upper cover lockset 4 is locked on fixed cover 5, gas supporting bracket 11 is arranged on radiator 17, and gas supports 12 two ends and is connected with the gentle supporting bracket 11 of upper cover 2 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 ends are inserted in respectively 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 reliable, magnet steel 15 is arranged on respectively right sideshield, on left sideshield 6 and front shroud 1, right sideshield, left sideshield 6 front ends are connected with front shroud 1 absorption by magnet steel 15, magnet steel 15 plays gap and the spacing effect eliminated, 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 ends are 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 comprise damping rubber block 10, damping rubber block 10 is arranged on respectively in right sideshield and left sideshield 6, in the time that upper cover 2 is closed, not only it is played to cushioning effect, and damping rubber block 10 is detachable and can up-down adjustment, and it is convenient to change, and safeguards simple.
Further, side cover limiting plate 16 is provided with four, and vehicle frame 18 both sides are respectively provided with two side cover limiting plates 16, not only save material, and easy for installation.
Further, side cover lockset 9 is rotating locking apparatus, does not need to use key, and dismounting is convenient.
Need to overhaul the motor of loader-digger time, first open upper cover lockset 4, upper cover 2 is separated with fixed cover 5, lifting in the process of upper cover 2, because upper cover 2 supports 12 auxiliary unlatchings by the gas of both sides symmetry, its opening angle can reach 85 °, and whole motor is fully come out, maintain easily, also make the unlatching of upper cover 2 become laborsaving convenient simultaneously, if need to motor both sides parts be overhauled, only need be by right sideshield, left sideshield 6 is pulled down, by Unscrew side cover lockset 9, take off right sideshield and left sideshield 6, do not need to use any dismantling device, greatly save maintenance time, when two avris covers is installed, first by the locating piece 14 on front shroud 1, right sideshield and left sideshield 6 are accurately aimed to side cover limiting plate 16, again by right sideshield, cover in limiting plate 16 left sideshield 6 lower ends respectively inserting side, right sideshield, left sideshield 6 front ends are 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, rotate side cover lockset 9 simultaneously, make the installation of two avris covers more firm, firm.
Claims (4)
1. a loader-digger hood structure, comprise front shroud (1), upper cover (2), right sideshield, upper cover lockset (4), fixed cover (5) and left sideshield (6), front shroud (1) is fixed in vehicle frame counterweight (19), it is characterized in that, also comprise that fixed cover installing plate (7), side cover jam plate (8), side cover lockset (9), gas supporting bracket (11), gas support (12), hinge (13), locating piece (14), magnet steel (15) and side cover limiting plate (16); Fixed cover installing plate (7) is arranged on the both sides, cant beam top of vehicle frame (18), fixed cover (5) is arranged on fixed cover installing plate (7), upper cover (2) is connected with front shroud (1) by hinge (13), upper cover lockset (4) is locked on fixed cover (5), it is upper that gas supporting bracket (11) is arranged on radiator (17), and gas supports (12) two ends and is connected with the gentle supporting bracket of upper cover (2) (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 inserted in respectively in side cover limiting plate (16), and magnet steel (15) is arranged on respectively 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).
2. a kind of loader-digger hood structure according to claim 1, is characterized in that, also comprises damping rubber block (10), and described damping rubber block (10) is arranged on respectively in right sideshield and left sideshield (6).
3. a kind of loader-digger hood structure according to claim 1 and 2, is characterized in that, described side cover limiting plate (16) is provided with four, and vehicle frame both sides are respectively provided with two side cover limiting plates (16).
4. a kind of loader-digger hood structure according to claim 3, is characterized 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 true CN103898938A (en) | 2014-07-02 |
| CN103898938B CN103898938B (en) | 2016-08-24 |
Family
ID=50990490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410115617.8A Active CN103898938B (en) | 2014-03-26 | 2014-03-26 | A kind of loader-digger hood structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103898938B (en) |
Cited By (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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10163820A1 (en) * | 2001-12-22 | 2003-07-10 | Benteler Automobiltechnik Gmbh | Safety device for protecting pedestrians and cyclists in impact with front of passenger vehicle, moves hood from rest to impact position by means of magnetic force |
| 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 |
| CN201897044U (en) * | 2010-12-15 | 2011-07-13 | 复盛实业(上海)有限公司 | Mobile diesel generator set |
| CN201958207U (en) * | 2010-11-29 | 2011-09-07 | 上海塑创源环保科技有限公司 | Heat-insulating cabinet |
| 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 |
| 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 |
-
2014
- 2014-03-26 CN CN201410115617.8A patent/CN103898938B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10163820A1 (en) * | 2001-12-22 | 2003-07-10 | Benteler Automobiltechnik Gmbh | Safety device for protecting pedestrians and cyclists in impact with front of passenger vehicle, moves hood from rest to impact position by means of magnetic force |
| 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 |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103898938B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230213022A1 (en) | Uptower wind turbine component replacement | |
| CN201568230U (en) | Main frame of wind turbine generator system | |
| CN203834549U (en) | Backhoe loader hood structure | |
| CN103898938A (en) | Hood structure of loader digger | |
| CN204418654U (en) | For the aluminum alloy pattern plate between body of wall | |
| CN205779487U (en) | A kind of cabin assembling base frock being applicable to polytypic blower fan | |
| CN210798461U (en) | Fast assembling electric power pole equipment | |
| CN208430517U (en) | Bracing members hanging plate for subway foundation pit construction | |
| CN202894882U (en) | Extensible cover mechanism facilitating maintenance of planer type milling machine | |
| CN202469441U (en) | Mechanical equipment protective cover | |
| CN201560064U (en) | Anti-impact sliding line guard board of crane | |
| CN201353524Y (en) | Vertical impact crusher | |
| CN218997473U (en) | Low-voltage complete reactive power compensation device | |
| CN220033762U (en) | Hoisting auxiliary device for electromechanical installation of building | |
| CN203282182U (en) | Installation structure for bearing pedestal of steel plate shearing equipment | |
| CN203145080U (en) | Bottom sealing plate of excavator revolving platform | |
| CN217538371U (en) | Reversible engine hood top cover structure | |
| CN220358985U (en) | Special tool for dismounting magnetic poles of rotor of hydraulic generator | |
| CN215147310U (en) | Safe formula lathe protection casing | |
| CN212154483U (en) | Side surface installation type structure device of magnetic suspension door machine | |
| CN103273325B (en) | A kind of steel plate shearing machine load bearing holder mounting structure | |
| CN204096820U (en) | A kind of protective acoustic cover assembly for machine room steel rope | |
| CN206578527U (en) | A kind of radiator flange heat shield detecting tool | |
| CN220036780U (en) | Generator protection architecture | |
| CN202532152U (en) | Belt pulley shield for oil pumping unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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. |
|
| TR01 | Transfer of patent right |