CN203698445U - Mining dump truck cab framework - Google Patents
Mining dump truck cab framework Download PDFInfo
- Publication number
- CN203698445U CN203698445U CN201320887773.7U CN201320887773U CN203698445U CN 203698445 U CN203698445 U CN 203698445U CN 201320887773 U CN201320887773 U CN 201320887773U CN 203698445 U CN203698445 U CN 203698445U
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- CN
- China
- Prior art keywords
- beam assembly
- vertical column
- column
- assembly
- dump truck
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- Expired - Fee Related
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Abstract
The utility model relates to a mining dump truck cab framework, belongs to the technical field of mining dump trucks, and mainly solves the problem of poor safety of an existing cab made of common thin steel plates. The mining dump truck cab framework is mainly characterized by comprising a top cover beam assembly, a rear frame, a bottom end beam assembly, a left front vertical column, a right front vertical column, a left rear vertical column, a right rear vertical column, a middle inclined supporting beam and a front frame, a covering and a base plate are arranged on the cab framework, upholsteries are arranged on the inner side of the cab framework, the top cover beam assembly and the bottom end beam assembly are respectively welded together with the rear frame, the left front vertical column and the left rear vertical column are welded together with the top cover beam assembly and the bottom end beam assembly respectively, the right front vertical column and the right rear vertical column are welded together with the top cover beam assembly and the bottom end beam assembly respectively, and the middle inclined supporting beam is respectively welded together with the bottom end beam assembly and the rear frame. The mining dump truck cab framework has the advantages of high safety and convenience in machining and manufacturing.
Description
Technical field
The utility model belongs to quarry tipper technical field.Be specifically related to a kind of cab of mine dump truck skeleton, especially relate to a kind of cab of mine dump truck skeleton of anti-tipping Junk prevention distortion.
Background technology
Quarry tipper belongs to haul truck, and its environment for use is complicated severe, and whole vehicle stability is poor, and the general load carrying ability of quarry tipper is larger simultaneously, if when turning on one's side, roll or having dropped object, will cause great injury to chaufeur.
In recent years, along with the increase of engineering truck export volume and the raising to its safety guard-safeguard performance requirement in the world, both at home and abroad vehicle safety performance is more and more paid attention to, especially, to relating to the operator's compartment of passengers inside the car's personal safety, required higher.But, current domestic quarry tipper mostly adopts general steel sheet to be suppressed and formed by special process, because quarry tipper often will be worked under the state of fuselage inclination, the situation that can run into fuselage overturning or have weight to fall, the operator's compartment poor stability that general steel sheet does.From the viewpoint of protection chaufeur, when fuselage overturning or while having weight to fall,, in the situation of operator's compartment bearing load, also must guarantee that the distortion of operator's compartment is very little, so in the urgent need to the high operator's compartment of a kind of safety performance.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of cab of mine dump truck skeleton of protecting chaufeur life security for above-mentioned deficiency.
Technical solution of the present utility model is: a kind of cab of mine dump truck skeleton, is characterized in that: comprise roof rail assembly, rear frame, bottom beam assembly, left front column, right front column, left back column, right back column, middle diagonal ligament beam, forward frame; Described roof rail assembly, rear frame, bottom beam assembly, left front column, right front column, left back column, right back column, middle diagonal ligament beam, forward frame are provided with covering and base plate, and inboard is provided with interior trim; Described roof rail assembly and bottom beam assembly respectively with rear frame and forward frame weld together, left front column and left back column respectively with roof rail assembly and bottom beam assembly weld together, right front column and right back column respectively with roof rail assembly and bottom beam assembly weld together, middle diagonal ligament beam respectively with bottom beam assembly and rear frame weld together, form well-set framed structure.
That said structure has is anti-tipping, the function of Junk prevention distortion, can prevent from being to greatest extent out of shape because of operator's compartment the personal injury that chaufeur is caused at vehicle when tumbling, roll or having junk to fall.The utlity model has feature safe, convenient processing and manufacture.The utility model is mainly used in cab of mine dump truck skeleton.
accompanying drawing explanation
Fig. 1 is the utility model constructional drawing.
Fig. 2 is three-dimensional structure diagram of the present utility model.
Fig. 3 is that the A of Fig. 1 is to view.
Fig. 4 is that the B of Fig. 1 is to view.
Fig. 5 is that the C of Fig. 1 is to view.
Fig. 6 is that the D of Fig. 1 is to view.
In figure: roof rail assembly 1, rear frame 2, bottom beam assembly 3, left front column 4, right front column 5, left back column 6, right back column 7, middle diagonal ligament beam 8, forward frame 9.
The specific embodiment
As shown in Figures 1 to 6.The utility model cab of mine dump truck skeleton is made up of roof rail assembly 1, rear frame 2, bottom beam assembly 3, left front column 4, right front column 5, left back column 6, right back column 7, middle diagonal ligament beam 8, forward frame 9.
Roof rail assembly 1 is formed by two curb girders and three beam weldings.Rear frame 2 is welded to each other and is formed by stock, middle part two front and back quarter butts, oblique quarter butt two ends, two of middle and lower parts and middle left and right long transverse levers of two inclinations in both sides.Bottom beam assembly 3 is welded to each other and is formed by some longitudinal and transverse beams, rectangular.Left front column 4, right front column 5, left back column 6, right back column 7 are straight shape column.Forward frame 9 is welded to each other and is formed by cross bar before and after the inclined pillar stand on the right cylinder of two bottoms, two tops, middle and lower part two and one of middle and lower part left and right cross bar.Middle diagonal ligament beam 8 is made up of inclined pillar stand.
Roof rail assembly 1 and bottom beam assembly 3 respectively with rear frame 2 weld togethers, left front column 4 and left back column 6 respectively with roof rail assembly 1 and bottom beam assembly 3 weld togethers, right front column 5 and right back column 7 respectively with roof rail assembly 1 and bottom beam assembly 3 weld togethers, middle diagonal ligament beam 8 is welded between the left longeron of bottom beam assembly 3 inner side and rear frame 2 right side, middle part cross bars.Adopt said structure, safety, convenient processing and manufacture.
Rear frame 2, bottom beam assembly 3, left front column 4, right front column 5, left back column 6, right back column 7, middle diagonal ligament beam 8, forward frame 9 are provided with covering and base plate, and inboard is provided with interior trim.
Claims (1)
1. a cab of mine dump truck skeleton, is characterized in that: comprise roof rail assembly (1), rear frame (2), bottom beam assembly (3), left front column (4), right front column (5), left back column (6), right back column (7), middle diagonal ligament beam (8), forward frame (9); Described roof rail assembly (1), rear frame (2), bottom beam assembly (3), left front column (4), right front column (5), left back column (6), right back column (7), middle diagonal ligament beam (8), forward frame (9) are provided with covering and base plate, and inboard is provided with interior trim; Described roof rail assembly (1) and bottom beam assembly (3) respectively with rear frame (2) weld together, left front column (4) and left back column (6) respectively with roof rail assembly (1) and bottom beam assembly (3) weld together, right front column (5) and right back column (7) respectively with roof rail assembly (1) and bottom beam assembly (3) weld together, middle diagonal ligament beam (8) is welded between bottom beam assembly (3) left longeron inner side and rear frame (2), forms well-set framed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887773.7U CN203698445U (en) | 2013-12-31 | 2013-12-31 | Mining dump truck cab framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887773.7U CN203698445U (en) | 2013-12-31 | 2013-12-31 | Mining dump truck cab framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698445U true CN203698445U (en) | 2014-07-09 |
Family
ID=51048924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320887773.7U Expired - Fee Related CN203698445U (en) | 2013-12-31 | 2013-12-31 | Mining dump truck cab framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161696A1 (en) * | 2017-03-07 | 2018-09-13 | 北京新能源汽车股份有限公司 | Cabin frame and vehicle having same |
| CN112208655A (en) * | 2020-10-23 | 2021-01-12 | 江苏徐工工程机械研究院有限公司 | Dumper rollover protection structure and cab ROPS framework |
-
2013
- 2013-12-31 CN CN201320887773.7U patent/CN203698445U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161696A1 (en) * | 2017-03-07 | 2018-09-13 | 北京新能源汽车股份有限公司 | Cabin frame and vehicle having same |
| CN112208655A (en) * | 2020-10-23 | 2021-01-12 | 江苏徐工工程机械研究院有限公司 | Dumper rollover protection structure and cab ROPS framework |
| CN112208655B (en) * | 2020-10-23 | 2022-02-01 | 江苏徐工工程机械研究院有限公司 | Dumper rollover protection structure and cab ROPS framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |