CN203834549U - Backhoe loader hood structure - Google Patents
Backhoe loader hood structure Download PDFInfo
- Publication number
- CN203834549U CN203834549U CN201420139599.2U CN201420139599U CN203834549U CN 203834549 U CN203834549 U CN 203834549U CN 201420139599 U CN201420139599 U CN 201420139599U CN 203834549 U CN203834549 U CN 203834549U
- Authority
- CN
- China
- Prior art keywords
- hood
- side cover
- sideshield
- cover
- sides
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a backhoe loader hood structure. The backhoe loader hood structure comprises a front hood, an upper hood, a right hood, an upper hood lock, a fixing hood, a left hood, a fixing hood mounting board, a side hood locking board, a side hood lock, an air support bracket, an air support, a hinge, positioning blocks, magnetic steel and side hood limit boards, wherein the front hood is fixed on a frame counterweight; the fixing hood mounting boards are mounted on the two sides of the upper part of an oblique beam of the frame; the fixing hood is mounted on the fixing hood mounting board; the upper hood is connected with the front hood via the hinge; the upper hood lock is applied on the fixing hood; the air support bracket is mounted on a heat radiator; the two ends of the air support are respectively connected with the upper hood and the air support bracket; the positioning blocks are mounted on the two sides of the front hood; the side hood limit boards are mounted on the two sides of the frame; the lower ends of the right hood and the left hood are respectively inserted into the side hood limit boards; the magnetic steel is respectively mounted on the right hood, the left hood and the front hood; the side hood lock boards are mounted on the two sides of the oblique beam of the frame; the side hood lock is used on the side hood locking board. The backhoe loader hood structure is convenient and quick to demount and large in opening angle.
Description
Technical field
The utility model 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 utility model provides the loader-digger hood that a kind of dismounting is convenient, opening angle is large structure.
To achieve these goals, the technical solution adopted in the utility model 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 beneficial effects of the utility model are: 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 utility model;
Fig. 2 is the structural representation after hood of the present utility model 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 utility model is described in further detail.
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 |
|---|---|---|---|
| CN201420139599.2U CN203834549U (en) | 2014-03-26 | 2014-03-26 | Backhoe loader hood structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420139599.2U CN203834549U (en) | 2014-03-26 | 2014-03-26 | Backhoe loader hood structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834549U true CN203834549U (en) | 2014-09-17 |
Family
ID=51512409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420139599.2U Withdrawn - After Issue CN203834549U (en) | 2014-03-26 | 2014-03-26 | Backhoe loader hood structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898938A (en) * | 2014-03-26 | 2014-07-02 | 徐州徐工特种工程机械有限公司 | Hood structure of loader digger |
-
2014
- 2014-03-26 CN CN201420139599.2U patent/CN203834549U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898938A (en) * | 2014-03-26 | 2014-07-02 | 徐州徐工特种工程机械有限公司 | Hood structure of loader digger |
| CN103898938B (en) * | 2014-03-26 | 2016-08-24 | 徐州徐工特种工程机械有限公司 | A kind of loader-digger hood structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |