CN107650760A - A kind of body dump device of flexible deformation - Google Patents
A kind of body dump device of flexible deformation Download PDFInfo
- Publication number
- CN107650760A CN107650760A CN201711063974.4A CN201711063974A CN107650760A CN 107650760 A CN107650760 A CN 107650760A CN 201711063974 A CN201711063974 A CN 201711063974A CN 107650760 A CN107650760 A CN 107650760A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- cargo compartment
- foreboard
- front fender
- compartment bottom
- 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
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/28—Tipping body constructions
- B60P1/283—Elements of tipping devices
- B60P1/286—Loading buckets
Abstract
Semi-closed structure is connected to form the invention discloses a kind of body dump device of flexible deformation, including by a cargo compartment bottom plate, a foreboard, a front fender and biside plate；It to recessed big arc and big arc is half elliptic that the cargo compartment bottom plate, which is; the foreboard is outwardly big arc and big arc is half elliptic; the front fender is big arc protruding upward and big arc is semi-cylindrical, and circular arc bending transition is used between the side plate and cargo compartment bottom plate.Cargo compartment bottom plate, foreboard and front fender replace traditional planar structure using arc-shaped surface, and reduce the reinforcement of loading space, to mitigate quality, can transport the more big load no more than bearable load.
Description
Technical field
The present invention relates to body dump assembly, belongs to quarry tipper field, the self-unloading applied to all size tonnage
Car.
Background technology
Loading space assembly is one of large-scale load assembly on quarry tipper.In recent years, protection meaning of the whole world to environment
Know and strengthen, mining equiment is progressively towards maximizing the benefits, hommization, intelligent direction development, and loading space assembly is as important zero
One of part, it is particularly important how design to be optimized to loading space assembly.At present, major quarry tipper produces main engine plants both at home and abroad
Loading space mainly with the square agent structure of flat board, strengthened with trough girder, bottom plate, foreboard, side plate and front fender arrange largely
Reinforcement, be that deadweight is heavier, reduces bullet the shortcomings that this traditional type loading space to meet the integral rigidity requirement of loading space
Property deformation ability, impact resistance is low, it is impossible to is effectively protected chassis, fatigue resistance is low, and viscous material is easy during discharging
The bottom plate for being bonded in loading space is first-class.And largely use reinforcement so that the quality of loading space greatly increases.
The content of the invention
According to the deficiencies in the prior art, the present invention provides a kind of body dump device of flexible deformation, this dumper
Loading space device provides total maximum elasticity, avoids stress concentration from causing loading space to be destroyed.
The present invention is realized by following technical scheme：
A kind of body dump device of flexible deformation, including by a cargo compartment bottom plate, a foreboard, a front fender and biside plate
It is connected to form semi-closed structure；It to recessed big arc and big arc is half elliptic that the cargo compartment bottom plate, which is, and the foreboard is
Outwardly big arc and big arc are half elliptic, and the front fender is big arc protruding upward and big arc is half
Cylinder, circular arc bending transition is used between the side plate and cargo compartment bottom plate.
Preferably, connected behind the top of the foreboard and front fender, and both angles are obtuse angle；Before described
Connected before the bottom of plate and cargo compartment bottom plate, and both angles are less than the angle between foreboard and front fender；The loading space
The longitudinal cross-section of bottom plate, foreboard and front fender is in integrally " Z " type structure；The bottom surface of biside plate it is symmetrical be connected to loading space
The left and right sides of bottom plate, and be connected before side plate with foreboard, it is domatic for one behind side plate, and the face toe and loading space
Connected behind bottom plate.
Preferably, in addition to two pieces of reinforcing plates, the symmetrical left and right two for being connected to front fender of two pieces of reinforcing plates
Side.
Preferably, more horizontal buttress braces I are interval with the outside bottom surface of the cargo compartment bottom plate.
Preferably, more longitudinal support beams are interval with the outside bottom surface of the cargo compartment bottom plate.
Preferably, more horizontal buttress braces I and more longitudinal direction branch are interval with the outside bottom surface of the cargo compartment bottom plate
Support beam；In horizontal buttress brace I and longitudinal support beam infall, it is not connected between the two.
Preferably, multiple grooves are interval with the longitudinal support beam, the horizontal buttress brace I welds through groove
In the outside bottom surface of cargo compartment bottom plate.
Preferably, more horizontal buttress braces II are interval with the outside bottom surface of the front fender.
Beneficial effect of the present invention：
Cargo compartment bottom plate, foreboard and front fender replace traditional planar structure using arc-shaped surface, and reduce adding for loading space
Strengthening tendons, to mitigate quality, the more big load no more than bearable load can be transported.This arc-shaped surface adds collision
With the resistance of impact, under the impact of loaded material and unloading materials, this arc-shaped surface is assigned with the stress of equilibrium, and
There is provided total maximum elasticity, avoid stress concentration from causing loading space to be destroyed.This arc-shaped surface improves unloading
Speed, improve conevying efficiency.This arc-shaped surface junction does not have the side of sharp angle, and loading space is not needed in cold district
Heating will not also remain material.
Brief description of the drawings
Fig. 1 is the isometric view of the present invention；
Fig. 2 is the left side view of the present invention；
Fig. 3 is the external reinforcing muscle view of the present invention；
Fig. 4 is the back view of the present invention；
Fig. 5 is the bottom plate view profile of the present invention；
Fig. 6 is floor beam of the present invention and longeron junction detailed view.
Embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the present invention is further illustrated.
In the prior art, cargo compartment bottom plate, foreboard, side plate and front fender make flat shape, and outside is by longitudinally reinforced beam
Formed with horizontal buttress brace, or vertical and horizontal combine.These beams provide the rigidity of flat shape.Loading inertia force
Moment, resist stress mainly by buttress brace.This structure type reduces the ability of elastic deformation, and impact resistance is poor.
And largely use reinforcement so that the quality of loading space greatly increases.
Therefore, the present invention provides a kind of body dump device of flexible deformation, as shown in Figures 1 to 6,
It is included by a cargo compartment bottom plate 1, a foreboard 3, a front fender 4 and biside plate 2, top and the front fender 4 of foreboard 3
Connect below, and both angles are obtuse angle；The bottom of foreboard 3 before cargo compartment bottom plate 1 with being connected, and before both angles are less than
Angle between plate 3 and front fender 4；The longitudinal cross-section of cargo compartment bottom plate 1, foreboard 3 and front fender 4 is in integrally " Z " type structure；
The symmetrical left and right sides for being connected to cargo compartment bottom plate 1 in the bottom surface of biside plate 2, and be connected before side plate 2 with foreboard 3,
It is domatic for one behind side plate 2, and the face toe behind cargo compartment bottom plate 1 with being connected.
Cargo compartment bottom plate 1 is is half elliptic to recessed big arc and big arc, and this circular arc cargo compartment bottom plate 1 is more resistant to material
Impact, so as to reduce the impact to vehicle chassis, and material is easier to concentrate to center, stable vehicle center of gravity, improves vehicle
The stability of traveling；Four are interval with the outside bottom surface of cargo compartment bottom plate 1 and arrives six roots of sensation transverse direction buttress brace I 5, horizontal buttress brace I 5
Effect is support bottom surface arcuate shape, keeps integrally-built stability.Also it is interval with the outside bottom surface of cargo compartment bottom plate 1 more
Root longitudinal support beam 6, is mainly used in support of the loading space on self-dumping undercarriage for automobile, and horizontal buttress brace I 5 and longitudinal support beam 6 are mutual
It is independent, prevent the generation of the stress at interconnection.
Foreboard 3 is outwardly big arc and big arc is half elliptic, with cargo compartment bottom plate 1, side plate 2 and front fender
4 connections, form semi-closed structure, it is not necessary to additionally increase reinforcement.
Front fender 4 is that big arc protruding upward and big arc are semi-cylindrical, the symmetrical company of two pieces of reinforcing plates 8
The left and right sides of front fender 4 are connected on, more horizontal buttress braces II 8 are interval with the outside bottom surface of front fender 4.Semicircle
Cylindricality enclosed construction increases the rigidity of front fender 4, and the material fallen in protection board flicks to both sides, the peace in protecting platform region
Entirely.
Circular arc bending transition is used between side plate 2 and cargo compartment bottom plate 1, effectively reduces the bottom plate that viscous material is bonded in loading space
On, and the contact area of material is increased, rate of discharging is higher.
Compared with prior art, the cargo compartment bottom plate 1 in the present invention, foreboard 3 and 4 plates of preceding protection are replaced using arc-shaped surface
Traditional planar structure, and the reinforcement of loading space is reduced, to mitigate quality, can transport no more than bearable load more
Big load.This arc-shaped surface adds the resistance of collision and impact, under the impact of loaded material and unloading materials, this
Kind arc-shaped surface is assigned with the stress of equilibrium, and provides total maximum elasticity, avoids stress concentration from causing loading space quilt
Destroy.This arc-shaped surface improves the speed of unloading, improves conevying efficiency.This arc-shaped surface junction is not sharp
The intersecting side in angle, loading space heating is not needed not remain material yet in cold district.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of body dump device of flexible deformation, including by a cargo compartment bottom plate（1）, a foreboard（3）, a front fender
（4）And biside plate（2）It is connected to form semi-closed structure；
It is characterized in that：
The cargo compartment bottom plate（1）To be half elliptic to recessed big arc and big arc, the foreboard（3）To be outwardly
Big arc and big arc are half elliptic, the front fender（4）It is semi-cylindrical for big arc protruding upward and big arc,
The side plate（2）With cargo compartment bottom plate（1）Between use circular arc bending transition.
A kind of 2. body dump device of flexible deformation according to claim 1, it is characterised in that：
The foreboard（3）Top and front fender（4）Behind connect, and both angle is obtuse angle；The foreboard（3）'s
Bottom and cargo compartment bottom plate（1）Before connect, and both angles are less than foreboard（3）With front fender（4）Between angle；
The cargo compartment bottom plate（1）, foreboard（3）And front fender（4）Longitudinal cross-section be in integrally " Z " type structure；
Biside plate（2）Bottom surface it is symmetrical be connected to cargo compartment bottom plate（1）Left and right sides, and side plate（2）Before with
Foreboard（3）Connection, side plate（2）Behind to be one domatic, and the face toe and cargo compartment bottom plate（1）Behind connect.
A kind of 3. body dump device of flexible deformation according to claim 1, it is characterised in that：Also include two pieces
Reinforcing plate（8）, two pieces of reinforcing plates（8）Symmetrical is connected to front fender（4）Left and right sides.
A kind of 4. body dump device of flexible deformation according to claim 1, it is characterised in that：The loading space bottom
Plate（1）Outside bottom surface on be interval with more horizontal buttress braces I（5）.
A kind of 5. body dump device of flexible deformation according to claim 1, it is characterised in that：The loading space bottom
Plate（1）Outside bottom surface on be interval with more longitudinal support beams（6）.
A kind of 6. body dump device of flexible deformation according to claim 1, it is characterised in that：
The cargo compartment bottom plate（1）Outside bottom surface on be interval with more horizontal buttress braces I（5）With more longitudinal support beams（6）；
In horizontal buttress brace I（5）With longitudinal support beam（6）Infall, it is not connected between the two.
A kind of 7. body dump device of flexible deformation according to claim 6, it is characterised in that：The longitudinal direction branch
Support beam（6）On be interval with multiple grooves, the horizontal buttress brace I（5）Cargo compartment bottom plate is welded on through groove（1）Outside bottom
On face.
A kind of 8. body dump device of flexible deformation according to claim 1, it is characterised in that：Protected before described
Plate（4）Outside bottom surface on be interval with more horizontal buttress braces II（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711063974.4A CN107650760A (en) | 2017-11-02 | 2017-11-02 | A kind of body dump device of flexible deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711063974.4A CN107650760A (en) | 2017-11-02 | 2017-11-02 | A kind of body dump device of flexible deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107650760A true CN107650760A (en) | 2018-02-02 |
Family
ID=61095586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711063974.4A Pending CN107650760A (en) | 2017-11-02 | 2017-11-02 | A kind of body dump device of flexible deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107650760A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077471A (en) * | 2019-04-26 | 2019-08-02 | 上海鹄鸫重工机械有限公司 | A kind of truck bucket |
| CN113650543A (en) * | 2020-09-24 | 2021-11-16 | 徐州徐工矿业机械有限公司 | Arc lightweight goods railway carriage or compartment and tipper thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1481311A (en) * | 2000-12-18 | 2004-03-10 | 狄塞尔机械国际公司 | Elastically deformable truck bed hopper for mining dump truck |
| CN104583009A (en) * | 2012-08-21 | 2015-04-29 | 埃斯科公司 | Truck body |
| CN107187366A (en) * | 2017-06-15 | 2017-09-22 | 徐州徐工矿山机械有限公司 | A kind of quarry tipper anti-stick loading space |
| CN107323329A (en) * | 2017-06-21 | 2017-11-07 | 徐州徐工矿山机械有限公司 | A kind of elastic deformation formula body dump assembly |
| CN207902247U (en) * | 2017-11-02 | 2018-09-25 | 徐州徐工矿山机械有限公司 | The body dump device of flexible deformation |
-
2017
- 2017-11-02 CN CN201711063974.4A patent/CN107650760A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1481311A (en) * | 2000-12-18 | 2004-03-10 | 狄塞尔机械国际公司 | Elastically deformable truck bed hopper for mining dump truck |
| CN104583009A (en) * | 2012-08-21 | 2015-04-29 | 埃斯科公司 | Truck body |
| CN107187366A (en) * | 2017-06-15 | 2017-09-22 | 徐州徐工矿山机械有限公司 | A kind of quarry tipper anti-stick loading space |
| CN107323329A (en) * | 2017-06-21 | 2017-11-07 | 徐州徐工矿山机械有限公司 | A kind of elastic deformation formula body dump assembly |
| CN207902247U (en) * | 2017-11-02 | 2018-09-25 | 徐州徐工矿山机械有限公司 | The body dump device of flexible deformation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077471A (en) * | 2019-04-26 | 2019-08-02 | 上海鹄鸫重工机械有限公司 | A kind of truck bucket |
| CN113650543A (en) * | 2020-09-24 | 2021-11-16 | 徐州徐工矿业机械有限公司 | Arc lightweight goods railway carriage or compartment and tipper thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |