CN104843070A - Dumper frame structure of wide-body dumper - Google Patents
Dumper frame structure of wide-body dumper Download PDFInfo
- Publication number
- CN104843070A CN104843070A CN201510196258.8A CN201510196258A CN104843070A CN 104843070 A CN104843070 A CN 104843070A CN 201510196258 A CN201510196258 A CN 201510196258A CN 104843070 A CN104843070 A CN 104843070A
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- CN
- China
- Prior art keywords
- outer web
- frame
- axle bed
- dumper
- longitudinal beam
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a dumper frame structure of a wide-body dumper. The dumper frame structure is characterized by being composed of a front end beam, a small connecting beam, a front suspension connecting beam, a front suspension support, a left longitudinal beam, a right longitudinal beam, a first through beam, a second through beam, a balance connecting beam, a left overturning shaft base, a right overturning shaft base and a third through beam; a left longitudinal beam outer web and a right longitudinal beam outer web are each of a two-section structure; a certain gap is reserved between a front outer web and a rear outer web; the front suspension support is symmetrically mounted on the left side and the right side of a dumper frame and penetrates through the gap between the front outer web and the rear outer web; the front suspension support is welded to an upper wing plate, a lower wing plate, the front outer web and the rear outer web in the up-down directions and the left-right directions respectively; the left overturning shaft base and the right overturning shaft base are casting parts and are inserted into a left longitudinal beam frame-shaped structure and a right longitudinal beam frame-shaped structure respectively and welded to the left longitudinal beam frame-shaped structure and the right longitudinal beam frame-shaped structure; the overturning shaft bases have an elevation limiting function through shaft-hole cooperation. The dumper frame structure has the advantages of being simple in structure, convenient to demount and mount, good in rigidity and manufacturability, high in safety and the like.
Description
Technical field:
The present invention relates to haul truck technical field, specifically a kind of body frame structure for automotive of wide dumper.
Technical background:
At present, wide dumper front suspension oleo-pneumatic suspension support all adopts foundry goods, complex structure, dismounting difficulty; After carriage lifting, spacing measure is not comprehensive, there is potential safety hazard.
Summary of the invention:
The object of the invention is the deficiency overcoming above-mentioned prior art, and a kind of body frame structure for automotive of wide dumper is provided; Mainly solve existing pneumatic cylinder dismounting inconvenience, the spacing shortcoming that there is potential safety hazard of lifting.
Technical scheme of the present invention is: a kind of body frame structure for automotive of wide dumper, its special character is, it is made up of front beam, little tie-beam, front suspension frame, forward mounting tie-beam, left longeron, right vertical beam, the first through beam, the second through beam, balance tie-beam, left upset axle bed, right upset axle bed, the 3rd through beam;
Described front beam, little tie-beam, the first through beam, the second through beam, balance tie-beam two ends are welded on left longeron, right vertical beam respectively;
Described left longeron and right vertical beam are welded into frame-type structure by upper flange, lower wing plate, endosternum, outer web, outer web adopts two sectional type structure, comprise front outer web and rear outer web, there is certain gap between front outer web and rear outer web, and simultaneously with upper flange, lower wing plate weld together; Front suspension frame is welded by connecting panel, supporting plate, adapter plate, install in vehicle frame left and right sides symmetry, run through the gap between front outer web and rear outer web, up and down four direction respectively with upper flange, lower wing plate, front outer web and rear outer web weld together; Forward mounting tie-beam is linked together by bolt and front suspension frame, lower wing plate; Left upset axle bed, right upset axle bed are foundry goods, are inserted in respectively in left longeron, right vertical beam frame-type structure, and weld together, the 3rd through beam two ends respectively with left longeron, left upset axle bed and right vertical beam, right upset axle bed weld together.
Compared with the prior art the body frame structure for automotive of a kind of wide dumper of the present invention has outstanding substantive distinguishing features and marked improvement, 1, front suspension frame runs through chassis side rail, and together with Frame Welding, simplify front suspension frame structure, make forward mounting dismounting more convenient; 2, overturn axle bed to have passing hole axle and coordinates the function providing lifting spacing, after carriage lifting to maximum angle, the spacing hole of compartment hinge seat and spacing hole's coincidence of vehicle frame overturning axle bed, play position-limiting action by pinned connection; 3, actv. simplifies body frame structure for automotive, easy accessibility, good rigidly, good manufacturability.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is longeron end view drawing of the present invention;
Fig. 5 is front suspension frame structural representation of the present invention;
Fig. 6 is the birds-eye view of Fig. 5.
Drawing illustrates:
Left longeron 6 right vertical beam 7 first through beam 8 second through beam 9 of 1 front beam 2 little tie-beam 3 front suspension frame 4 forward mounting tie-beam 5 balances rear outer web 17 endosternum 18 outer web 19 connecting panel 20 supporting plate 21 adapter plate of front outer web 15 upper flange 16 of tie-beam 10 left upset axle bed 11 right upset axle bed 12 the 3rd through beam 13 lower wing plate 14.
Detailed description of the invention:
In order to Comprehension and Implementation better, provide specific embodiment below in conjunction with accompanying drawing and describe the present invention in detail; Illustrated embodiment, only for explaining the present invention, is not for limiting the scope of the invention.
Embodiment 1, see Fig. 1, as Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, be processed into left longeron 5 and right vertical beam 6, the two is welded into frame-type structure by upper flange 15, lower wing plate 13, endosternum 17, outer web 18, outer web 18 adopts two sectional type structure, comprise front outer web 14 and rear outer web 16, between front outer web 14 and rear outer web 16, there is certain gap, and simultaneously with upper flange 15, lower wing plate 13 weld together; Be processed into front suspension frame 3, it is welded by connecting panel 19, supporting plate 20, adapter plate 21; By front suspension frame 3 vehicle frame left and right sides symmetry install, run through the gap between front outer web 14 and rear outer web 16, up and down four direction respectively with upper flange 15, lower wing plate 13, front outer web 14 and rear outer web 16 weld together; This kind of structure is simple, forward mounting easy accessibility; Forward mounting tie-beam 4 is linked together by bolt and front suspension frame 3, lower wing plate 13; Left upset axle bed 10, right upset axle bed 11 are foundry goods, be inserted in left longeron 5, right vertical beam 6 frame-type structure respectively, and weld together, the 3rd through beam 12 two ends respectively with left longeron 5, left upset axle bed 10 and right vertical beam 6, right upset axle bed 11 weld together; Left upset axle bed 10, right upset axle bed 11 have passing hole axle and coordinate the function providing lifting spacing; Finally be welded on left longeron 5, right vertical beam 6 respectively by front beam 1, little tie-beam 2, first through beam 7, second through beam 8, balance tie-beam 9 two ends, weld together, forms body frame structure for automotive of the present invention.
The body frame structure for automotive of a kind of wide dumper of the present invention, front suspension frame runs through vehicle frame, and front suspension frame structure is simple, forward mounting easy accessibility; Upset axle bed has passing hole axle and coordinates the function providing lifting spacing, after carriage lifting to maximum angle, the spacing hole of compartment hinge seat and the spacing hole of vehicle frame overturning axle bed overlap, and play position-limiting action by pinned connection, the advantages such as structure is simple, good rigidly, good manufacturability.
Claims (1)
1. the body frame structure for automotive of a wide dumper, it is characterized in that, it is made up of front beam (1), little tie-beam (2), front suspension frame (3), forward mounting tie-beam (4), left longeron (5), right vertical beam (6), the first through beam (7), the second through beam (8), balance tie-beam (9), left upset axle bed (10), right upset axle bed (11), the 3rd through beam (12);
Described front beam (1), little tie-beam (2), the first through beam (7), the second through beam (8), balance tie-beam (9) two ends are welded on left longeron (5), right vertical beam (6) respectively;
Described left longeron (5) and right vertical beam (6) are welded into frame-type structure by upper flange (15), lower wing plate (13), endosternum (17), outer web (18), outer web (18) adopts two sectional type structure, comprise front outer web (14) and rear outer web (16), there is certain gap between front outer web (14) and rear outer web (16), and simultaneously with upper flange (15), lower wing plate (13) weld together; Front suspension frame (3) is welded by connecting panel (19), supporting plate (20), adapter plate (21), install in vehicle frame left and right sides symmetry, run through the gap between front outer web (14) and rear outer web (16), up and down four direction respectively with upper flange (15), lower wing plate (13), front outer web (14) and rear outer web (16) weld together; Forward mounting tie-beam (4) is linked together by bolt and front suspension frame (3), lower wing plate (13); Left upset axle bed (10), right upset axle bed (11) are foundry goods, be inserted in left longeron (5), right vertical beam (6) frame-type structure respectively, and weld together, the 3rd through beam (12) two ends respectively with left longeron (5), left upset axle bed (10) and right vertical beam (6), right upset axle bed (11) weld together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196258.8A CN104843070A (en) | 2015-04-23 | 2015-04-23 | Dumper frame structure of wide-body dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196258.8A CN104843070A (en) | 2015-04-23 | 2015-04-23 | Dumper frame structure of wide-body dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104843070A true CN104843070A (en) | 2015-08-19 |
Family
ID=53843157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510196258.8A Pending CN104843070A (en) | 2015-04-23 | 2015-04-23 | Dumper frame structure of wide-body dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104843070A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416400A (en) * | 2015-11-27 | 2016-03-23 | 中国重汽集团柳州运力专用汽车有限公司 | Semi-trailer dumper frame structure |
| CN106965857A (en) * | 2017-03-30 | 2017-07-21 | 山东蓬翔汽车有限公司 | The body frame structure for automotive for the universal wide dumper installed suitable for various engines |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5641181A (en) * | 1995-03-23 | 1997-06-24 | Ford Motor Company | Cross member for a vehicle having rack and pinion steering |
| EP0940272A1 (en) * | 1998-03-04 | 1999-09-08 | MAN Nutzfahrzeuge Aktiengesellschaft | Chassis for a cab-over-engine lorry |
| CN102774425A (en) * | 2012-08-08 | 2012-11-14 | 中联重科股份有限公司 | Vehicle frame |
| CN103818483A (en) * | 2014-03-07 | 2014-05-28 | 山东蓬翔汽车有限公司 | Wide dump truck |
| CN203698416U (en) * | 2014-02-18 | 2014-07-09 | 福建固尔特矿用汽车有限公司 | Off-highway dump truck frame |
| CN204623569U (en) * | 2015-04-23 | 2015-09-09 | 山东蓬翔汽车有限公司 | A kind of body frame structure for automotive of wide dumper |
-
2015
- 2015-04-23 CN CN201510196258.8A patent/CN104843070A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5641181A (en) * | 1995-03-23 | 1997-06-24 | Ford Motor Company | Cross member for a vehicle having rack and pinion steering |
| EP0940272A1 (en) * | 1998-03-04 | 1999-09-08 | MAN Nutzfahrzeuge Aktiengesellschaft | Chassis for a cab-over-engine lorry |
| CN102774425A (en) * | 2012-08-08 | 2012-11-14 | 中联重科股份有限公司 | Vehicle frame |
| CN203698416U (en) * | 2014-02-18 | 2014-07-09 | 福建固尔特矿用汽车有限公司 | Off-highway dump truck frame |
| CN103818483A (en) * | 2014-03-07 | 2014-05-28 | 山东蓬翔汽车有限公司 | Wide dump truck |
| CN204623569U (en) * | 2015-04-23 | 2015-09-09 | 山东蓬翔汽车有限公司 | A kind of body frame structure for automotive of wide dumper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416400A (en) * | 2015-11-27 | 2016-03-23 | 中国重汽集团柳州运力专用汽车有限公司 | Semi-trailer dumper frame structure |
| CN106965857A (en) * | 2017-03-30 | 2017-07-21 | 山东蓬翔汽车有限公司 | The body frame structure for automotive for the universal wide dumper installed suitable for various engines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
|
| WD01 | Invention patent application deemed withdrawn after publication |