CN201172431Y - Self-dumping box - Google Patents
Self-dumping box Download PDFInfo
- Publication number
- CN201172431Y CN201172431Y CNU2008200072245U CN200820007224U CN201172431Y CN 201172431 Y CN201172431 Y CN 201172431Y CN U2008200072245 U CNU2008200072245 U CN U2008200072245U CN 200820007224 U CN200820007224 U CN 200820007224U CN 201172431 Y CN201172431 Y CN 201172431Y
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- CN
- China
- Prior art keywords
- carriage
- railway carriage
- compartment
- main body
- plate
- 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.)
- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000037237 body shape Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract 5
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 238000007599 discharging Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
A carriage of a dump truck comprises a base plate at the bottom, bilateral plates on two sides, a front end plate at the front and a rear end plate arranged at the rear end, wherein the base plate and the bilateral plates are fixedly connected to form the carriage body, the cross section of the carriage body presents a plat bottom and symmetrically bilateral sides which extend from two ends of the bottom with the middle portions bending outwards in a curve form, the distance between the top ends of the bilateral plates is equal to that between the two ends of the bottom, the bottom of the carriage body is supported on a tray form carriage frame with an adaptive shape with that of the carriage body bottom, and the front end plate is respectively welded with the front end of the carriage frame and the front end of the bilateral plates. The available space of the dump truck carriage is enlarged, the payload utilization coefficient is increased, and the usage efficiency is improved, the dump truck carriage can lower the gravity of the overall carriage, and strengthen the stability.
Description
Technical field
The utility model relates to a kind of compartment, relates in particular to a kind of body of tipper carriage.
Background technology
Dumping car is the main transportation means of transportation goods material, because it has the function of automatic discharging, utilization is more extensive in industries such as building engineering.The common rectangular shape of existing body of tipper carriage cross-sectional plane, it comprises base plate, the biside plate that is positioned at both sides, the front end-plate that is positioned at front end that are positioned at the bottom, is positioned at the lower back panel of rear end and is located at the carriage that base plate bottom support is lived base plate; The compartment of this kind version, envelope are often relatively heavier, and manufacturability is relatively poor; Underframe is the big girder construction that two parallel longitudinals are provided with, and both sides, compartment bearing is bad, and intensity is low; The envelope shape is cuboid, and inside can utilize the space less relatively; Side plate and base plate connection are the right angle, and it is easy at the bonding goods material of envelope in-to-in edge, and then influences rate of discharging when unloading.
For to overcome above-mentioned cross-sectional plane be rectangular-shaped compartment when the unloading, easy defective at the bonding goods material of edge, a kind of U type compartment special vehicle is disclosed among the Chinese patent CN200620170249.8, this U type compartment special vehicle comprises automobile chassis frame, on automobile chassis frame, establish U type compartment assembly, on the automobile chassis frame of the front end of U type compartment assembly, establish preposition straight roof construction hydraulic lifting system; Its compartment assembly cross-sectional plane is U type, semicircle or irregular polygon; Because this compartment edge is provided with fillet, it can effectively avoid the bonding goods material of envelope in-to-in edge when the unloading material; Can this compartment envelope intensity relatively poor, and it does not overcome existing rectangle interior and can utilize the relative smaller defect in space.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of body of tipper carriage, and this cabin strength height, inside can utilize the space relatively large.
In order to realize above-mentioned purpose, the utility model provides a kind of body of tipper carriage, comprise be positioned at the bottom base plate, be positioned at the biside plate of both sides, the lower back panel that is positioned at the front end-plate of front end and is positioned at the rear end, described base plate and biside plate are fixedly connected to form the railway carriage or compartment main body, wherein, the cross-sectional plane of described railway carriage or compartment main body is rendered as smooth bottom and by the both sides of extended, the symmetrical outwardly-bent arc shaped in centre in two ends, described bottom, and the distance between two tops of both sides is consistent with distance between two bottoms; The bottom supporting of described railway carriage or compartment main body in one with the suitable hypocrateriform railway carriage or compartment frame of railway carriage or compartment bottom part body shape on, described front end-plate respectively with the front end welding of the front end and the described biside plate of described railway carriage or compartment frame.
Described railway carriage or compartment main body is to make one by roll of steel plate.
The rear end tip position of described biside plate respectively is provided with a hook base, by described hook base to the outside of side plate horizontal-extending one anchor shaft be articulated in hook on the described anchor shaft, described hook is separately fixed on the dual-side of described lower back panel upper end.
Described biside plate front-end and back-end are respectively arranged with in order to improve the reinforcing prop of described railway carriage or compartment main body compressive strength.
Compared with prior art, body of tipper carriage of the present utility model has following advantage:
1, the both sides of the cross-sectional plane of railway carriage or compartment main body are bandy arc shaped, make compartment integral body can utilize space increase, the increase of charge material amount factor of utilization, service efficiency to improve; Other shape compartment centers of gravity reductions relatively when loading identical goods, stability improves; And slick and sly no dead angle can make discharging accelerate around the compartment, and does not stay defective material.
2, establish the railway carriage or compartment frame in the railway carriage or compartment bottom part body, hold whole envelope in large area, can effectively strengthen the compressive strength in whole compartment, to satisfy the load-carrying needs.
Description of drawings
Fig. 1 is the front view of body of tipper carriage of the present utility model;
Fig. 2 be among Fig. 1 A-A to section-drawing;
Fig. 3 is the right elevation of body of tipper carriage of the present utility model;
Fig. 4 is the local structure enlarged drawing of area B among Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Consult Fig. 1-2, the utility model body of tipper carriage comprises base plate 1, the biside plate 4 that is positioned at both sides, the front end-plate 2 that is positioned at front end that are positioned at the bottom, is positioned at the lower back panel 3 of rear end and is located at the railway carriage or compartment frame 5 of base plate 1 bottom.
Described biside plate 4 is fixedly connected on the railway carriage or compartment main body 10 of the open top formula between front end-plate and lower back panel that forms on this base plate 1; When loaded material in the compartment, material is positioned at this railway carriage or compartment main body 10, under the mating reaction of front end-plate 2 and lower back panel 3, material is delivered; Railway carriage or compartment main body 10 by roll of steel plate make one or by base plate 1 and side plate 4 separately moulding be fixedly connected to form one then; The cross-sectional plane of described railway carriage or compartment main body 10 is rendered as smooth bottom and by the both sides of extended, the symmetrical outwardly-bent arc shaped in centre in two ends, described bottom (the preferred elliptic arc wire of present embodiment), and the distance between two tops of both sides is consistent with distance between two bottoms.
Consult Fig. 3-4, the rear end tip position of described biside plate 4 respectively is provided with a hook base 41, hook base 41 is to the outside of side plate 4 horizontal-extending one anchor shaft 42, the dual-side of lower back panel 3 upper ends is provided with and can cooperates the hook 43 that articulates with anchor shaft 42, is connected in railway carriage or compartment main body 10 rear end to make lower back panel 3 upsets by this structure setting.
Described railway carriage or compartment frame 5 is located at railway carriage or compartment main body 10 bottoms, roughly be a pallet shape, itself and railway carriage or compartment main body 10 bottom sizes are suitable, hold railway carriage or compartment main body 10 from the bottom large tracts of land of railway carriage or compartment main body 10, the pressure that the both sides, compartment are subjected to can be dispersed on this railway carriage or compartment frame 5, has effectively strengthened the compressive strength in compartment.
Described front end-plate 2 welds mutually with the leading section of railway carriage or compartment frame 5 leading sections and railway carriage or compartment main body 10 side plates 4 respectively, so that the gravity of front end-plate 2 is not directly shared on the base plate 1 of railway carriage or compartment main body 10, has increased the intensity in base plate 1 and even whole compartment.
The front end of described side plate 4 and rear end also are respectively arranged with in order to improve the reinforcing prop of described railway carriage or compartment main body 10 compressive strength, and described reinforcing prop is the column shape, and the inner face that can be arranged on described railway carriage or compartment main body 10 also can be arranged on the outside of described railway carriage or compartment main body 10.
Yet; the above only is a preferable possible embodiments of the present utility model; and unrestricted protection domain of the present utility model, so the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content have been done changes, all be included in the protection domain of the present utility model.
Claims (6)
1, a kind of body of tipper carriage, comprise be positioned at the bottom base plate, be positioned at the biside plate of both sides, the lower back panel that is positioned at the front end-plate of front end and is positioned at the rear end, described base plate and biside plate are fixedly connected to form the railway carriage or compartment main body, it is characterized in that, the cross-sectional plane of described railway carriage or compartment main body is rendered as smooth bottom and by the both sides of extended, the symmetrical outwardly-bent arc shaped in centre in two ends, described bottom, and the distance between two tops of both sides is consistent with distance between two bottoms; The bottom supporting of described railway carriage or compartment main body in one with the suitable hypocrateriform railway carriage or compartment frame of railway carriage or compartment bottom part body shape on; Described front end-plate welds with the front end of described railway carriage or compartment frame and the front end of described biside plate respectively.
2, body of tipper carriage as claimed in claim 1 is characterized in that, the both sides of the cross-sectional plane of described railway carriage or compartment main body are the elliptic arc wire.
3, body of tipper carriage as claimed in claim 1 is characterized in that, described railway carriage or compartment main body is to make one by roll of steel plate.
4, body of tipper carriage as claimed in claim 1, it is characterized in that, the rear end tip position of described biside plate respectively is provided with a hook base, by described hook base to the outside of side plate horizontal-extending one anchor shaft be articulated in hook on the described anchor shaft, described hook is separately fixed on the dual-side of described lower back panel upper end.
As each described body of tipper carriage of claim 1 to 4, it is characterized in that 5, described railway carriage or compartment main body is the open top formula.
As each described body of tipper carriage of claim 1 to 4, it is characterized in that 6, described biside plate front-end and back-end are respectively arranged with in order to improve the reinforcing prop of described railway carriage or compartment main body compressive strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200072245U CN201172431Y (en) | 2008-02-29 | 2008-02-29 | Self-dumping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200072245U CN201172431Y (en) | 2008-02-29 | 2008-02-29 | Self-dumping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201172431Y true CN201172431Y (en) | 2008-12-31 |
Family
ID=40199539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200072245U Expired - Fee Related CN201172431Y (en) | 2008-02-29 | 2008-02-29 | Self-dumping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201172431Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128228A (en) * | 2017-12-21 | 2018-06-08 | 北奔重型汽车集团有限公司 | A kind of capacity of the tipping body inner-cavity structure |
| CN112519655A (en) * | 2020-10-27 | 2021-03-19 | 山东天鸿汽车科技股份有限公司 | Self-discharging vehicle |
-
2008
- 2008-02-29 CN CNU2008200072245U patent/CN201172431Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128228A (en) * | 2017-12-21 | 2018-06-08 | 北奔重型汽车集团有限公司 | A kind of capacity of the tipping body inner-cavity structure |
| CN112519655A (en) * | 2020-10-27 | 2021-03-19 | 山东天鸿汽车科技股份有限公司 | Self-discharging vehicle |
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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: 20081231 Termination date: 20160229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |