CN110077471A - A kind of truck bucket - Google Patents
A kind of truck bucket Download PDFInfo
- Publication number
- CN110077471A CN110077471A CN201910344932.0A CN201910344932A CN110077471A CN 110077471 A CN110077471 A CN 110077471A CN 201910344932 A CN201910344932 A CN 201910344932A CN 110077471 A CN110077471 A CN 110077471A
- Authority
- CN
- China
- Prior art keywords
- linkage section
- frame
- transition beam
- chassis
- under
- 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
Links
- 230000007704 transition Effects 0.000 claims abstract description 98
- 238000000465 moulding Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 238000007599 discharging Methods 0.000 description 9
- 230000009977 dual effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- -1 loess Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of truck buckets, including frame and inner panel, inner panel to be fixed on frame inner surface；Frame is formed by cross one another crossbeam and stringer integrally connected, including forward frame, left part frame, right part frame and under(-)chassis and U-shaped transition beam；U-shaped transition beam is surrounded by the web of two wing plates of two contour wing plates and connection, including the first linkage section, the second linkage section and third linkage section, and the second linkage section of transition beam and the wing plate height of third linkage section are greater than the wing plate height of the first linkage section.Forward frame is connect with under(-)chassis by transition beam, and the first linkage section of transition beam and the stringer of forward frame connect, and the third linkage section of transition beam and the stringer of under(-)chassis connect.By the present invention in that connecting forward frame and under(-)chassis with the U-shaped transition beam of wing plate height change, compartment bucket turning is enabled to carry bigger moment of flexure, is self-possessed relatively small while reinforcing the bearing capacity and impact resistance in compartment.
Description
Technical field
The present invention relates to field of transport vehicles more particularly to a kind of truck buckets.
Background technique
Truck is a kind of vehicle for transporting cargo, and mine truck is used to load and transport to be mixed with the hard of harder rubble
Ore, rock, loess, coal etc. after native, secondary hard stone, land waste or hard stone explosion, wagon box carrying is big, and stress is complicated, truck
Compartment struggle against matrix as load-carrying, therefore its bearing structure intensity and reliability are most important to truck.
Traditional compartment generallys use the bearing capacity for increasing and thickening compartment muscle slot etc. to reinforce compartment, but this structure
From great, and it is poor for the impact resistance and resiliency effect that improve compartment.
Summary of the invention
The present invention provides a kind of bearing capacity that can reinforce compartment and impact resistance and relatively small truck of being self-possessed
Bucket.
Technical scheme is as follows:
The present invention provides a kind of truck bucket, including frame and inner panel, and the inner panel is fixed on the frame inner surface；Institute
It states frame to be formed by cross one another crossbeam and stringer integrally connected, including forward frame, left part frame, right part frame and bottom
Frame, the frame further include transition beam；The transition beam is U-shaped beam, and the U-shaped beam is by two contour wing plates and connection two
The web of the wing plate surrounds, and cross section is U-shaped；The opening direction of the U-shaped beam is fixed on the inner panel；The transition
Beam includes the first linkage section, the second linkage section and third linkage section, and second linkage section connects first linkage section and institute
State third linkage section, first linkage section and the third linkage section are at right angles or obtuse angle；Second connection of the transition beam
Section and the wing plate height of the third linkage section are greater than the wing plate height of first linkage section；The forward frame and the bottom
Portion's frame is connected by transition beam, and the first linkage section of the transition beam is connect with the stringer of the forward frame, the transition
The third linkage section of beam is connect with the stringer of the under(-)chassis.
Preferably, the forward frame is connect with the left part frame by transition beam, the first connection of the transition beam
Section is connect with the crossbeam of the forward frame, and the third linkage section of the transition beam is connect with the crossbeam of the left part frame；Institute
It states forward frame and is connect with the right part frame by transition beam, the first linkage section and the forward frame of the transition beam
Crossbeam connection, the third linkage section of the transition beam are connect with the crossbeam of the right part frame.
Preferably, the under(-)chassis is connect with the left part frame by transition beam, the first connection of the transition beam
Section is connect with the stringer of the left part frame, and the third linkage section of the transition beam is connect with the crossbeam of the under(-)chassis；Institute
It states under(-)chassis and is connect with the right part frame by transition beam, the first linkage section of the transition beam and the right part frame
Stringer connection, the third linkage section of the transition beam are connect with the crossbeam of the under(-)chassis.
Preferably, the wing plate upper end smooth transition of each linkage section.
Preferably, the deck-molding of under(-)chassis centre position stringer is greater than the beam of under(-)chassis two sides position stringer
It is high.
Preferably, the inner panel on the under(-)chassis and the under(-)chassis of the truck bucket forms truck bucket bottom,
Height of the height at position lower than position among truck bucket bottom at left and right sides of truck bucket bottom.It is further preferred that
Position is shorter than position among the rear end of truck bucket bottom at left and right sides of the rear end of truck bucket bottom.
Preferably, the deck-molding at the crossbeam centre position of the under(-)chassis is greater than the deck-molding at two sides position.
Preferably, the inner panel on the under(-)chassis and the under(-)chassis of the truck bucket forms truck bucket bottom,
Position is shorter than position among the rear end of truck bucket bottom at left and right sides of the rear end of truck bucket bottom.
Preferably, the crossbeam and the stringer are U-shaped beam.
Beneficial effects of the present invention are as follows:
Truck bucket frame of the invention uses U-shaped transition beam, and the transition beam includes the first linkage section, the second linkage section
With third linkage section, second linkage section connects the first linkage section and the third linkage section, and three linkage sections form double
Broken line, first linkage section and the third linkage section at right angles or obtuse angle.The transition beam framework of dual slope directly carries simultaneously
Load is transmitted to chassis, bigger moment of flexure can be carried；And to reduce dead angle in the bucket of compartment, be conducive to noresidue unloading.And
Using the transition beam of two-fold line style, it is also beneficial to the maintenance and replacement of transition beam.In the prior art, before having car bottom and compartment
The transition of portion and two sides uses the structure of arc transition, and the structure of arc transition needs to make when carrying out modular repair and replacement
Make the structure replacement of identical radian, this structure difficulty of processing is big, processing is complicated, and replacement is inconvenient；And dual slope of the invention
The transition beam of type connects for straight line between transition portion and other parts, processes and replace and is relatively easy.Using the transition beam
The second linkage section and the third linkage section wing plate height be greater than first linkage section wing plate height structure so that
The deck-molding of transition beam on the corner is higher, and smaller in compartment front deck-molding, can both enable in this way compartment bucket turning carry more
Big moment of flexure, while the weight in compartment is suitably reduced again, be conducive to the lightweight of vehicle body；Frame is by intersecting in the present invention
Crossbeam and stringer integrally connected form, integrated structure makes entire compartment bucket be linked to be an entirety, further increases
The torsional rigidity and intensity of compartment bucket.
Detailed description of the invention
Fig. 1 is truck bucket frame schematic diagram of the invention.
Fig. 2 is transition beam front view of the invention.
Fig. 3 is the transition beam cross-sectional view of Fig. 2.
Fig. 4 is the truck bucket rearview in embodiment 4.
Fig. 5 is the truck bucket schematic diagram in embodiment 6.
In figure:
1, forward frame；2, left part frame；3, right part frame；4, under(-)chassis；41, bottom intermediate longitudinal girder；42, bottom is left
Side girder；43, bottom right stringer；5, transition beam；51, the first linkage section；52, the second linkage section；53, third linkage section；6,
Compartment bucket bottom；61, bottom left position；62, bottom right position；63, position among bottom；
Specific embodiment
It elaborates below with reference to embodiment to the present invention.It should be noted that for these embodiments
Illustrate to be used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, each reality of invention described below
Applying technical characteristic involved in mode can be combined with each other as long as they do not conflict with each other.
Embodiment 1
It is truck bucket frame schematic diagram of the invention such as Fig. 1.Truck bucket of the invention, including frame and inner panel, institute
It states inner panel and is fixed on the frame inner surface；The frame is formed by cross one another crossbeam and stringer integrally connected, including preceding
Portion's frame 1, left part frame 2, right part frame 3 and under(-)chassis 4, the frame further include transition beam 5.The transition beam 5 is U-shaped
Beam, if Fig. 2 is transition beam front view, the U-shaped beam is surrounded by the web of two wing plates of two contour wing plates and connection,
Cross section be it is U-shaped, as shown in Figure 3；The opening direction of the U-shaped beam 5 is fixed on the inner panel；The transition beam 5 includes the
One linkage section 51, the second linkage section 52 and third linkage section 53, second linkage section 52 connect 51 He of the first linkage section
The third linkage section 53, first linkage section 51 and the third linkage section 53 at right angles or obtuse angle；The transition beam 5
The wing plate height of second linkage section 52 and the third linkage section 53 is greater than the wing plate height of first linkage section 51, such as Fig. 2
It is shown.The forward frame 1 is connect with the under(-)chassis 4 by transition beam 5, the first linkage section 51 of the transition beam and institute
The stringer connection of forward frame 1 is stated, the third linkage section 53 of the transition beam 5 is connect with the stringer of the under(-)chassis 4.
Truck bucket frame of the invention uses U-shaped transition beam, and the transition beam includes the first linkage section, the second linkage section
With third linkage section, second linkage section connects the first linkage section and the third linkage section, and three linkage sections form double
Broken line, first linkage section and the third linkage section at right angles or obtuse angle.The transition beam framework of dual slope directly carries simultaneously
Load is transmitted to chassis, bigger moment of flexure can be carried；And to be conducive to noresidue unloading without dead angle in the bucket of compartment.And it adopts
With the transition beam of two-fold line style, it is also beneficial to the maintenance and replacement of transition beam.In the prior art, there are car bottom and compartment front
And the transition of two sides uses the structure of arc transition, the structure of arc transition needs to make when carrying out modular repair and replacement
The structure of identical radian is replaced, and difficulty of processing is big, complicated, and replacement is inconvenient；And the transition beam of two-fold line style of the invention, mistake
It crosses between part and other parts and is connected for straight line, process and replace and is relatively easy.Using the second linkage section of the transition beam
It is greater than the structure of the wing plate height of first linkage section with the wing plate height of the third linkage section, so that transition beam is in compartment
The deck-molding of bucket corner is higher, and smaller in compartment bucket front deck-molding, can both make the carrying at compartment bucket turning bigger in this way
Moment of flexure, while the weight of compartment bucket is suitably reduced again, be conducive to the lightweight of vehicle body；Frame is by cross one another in the present invention
Crossbeam and stringer integrally connected form, and integrated structure makes entire compartment bucket be linked to be an entirety, further increase vehicle
The torsional rigidity and intensity of compartment bucket.
It is, of course, preferable to which the wing plate upper end of each linkage section of transition beam 5 seamlessly transits, it is more uniformly stressed in this way, certainly,
Unsmooth transition can be used.
Embodiment 2
In the truck bucket of the present embodiment and the truck bucket of embodiment 1 the difference is that, the forward frame 1 with
The left part frame 2 is connected also by transition beam 5, the crossbeam of the first linkage section 51 and the forward frame 1 of the transition beam
Connection, the third linkage section 53 of the transition beam are connect with the crossbeam of the left part frame 2；The forward frame 1 and the right side
Portion's frame 3 is connected also by transition beam 5, and the first linkage section 51 of the transition beam 5 is connect with the crossbeam of the forward frame 1,
The third linkage section 53 of the transition beam 5 is connect with the crossbeam of the right part frame 3.
Left part frame and right part frame are connect with forward frame by using transition beam, use the transition roof beam structure of dual slope
Structure can carry bigger moment of flexure, and to reduce dead angle in the bucket of compartment, be conducive to noresidue unloading.Before side booth and carriage body
It is connected using transition beam, is conducive to entire compartment bucket while guaranteeing to improve bearing capacity, lightweight may be implemented, and repair
It is convenient.
Embodiment 3
In the truck bucket of the present embodiment and the truck bucket of embodiment 1 the difference is that, the under(-)chassis 4 with
The left part frame 2 is connected by transition beam 5, and the stringer of the first linkage section 51 and the left part frame 2 of the transition beam 5 connects
It connects, the third linkage section 53 of the transition beam 5 is connect with the crossbeam of the under(-)chassis 4；The under(-)chassis 4 and the right part
Frame 3 is connected by transition beam 5, and the first 51 sections of connection of the transition beam 5 is connect with the stringer of the right part frame 3, described
The third linkage section 53 of transition beam 5 is connect with the crossbeam of the under(-)chassis 4.Side booth is connected with carriage body bottom using transition beam
It connects, is conducive to entire compartment bucket while guaranteeing to improve bearing capacity, lightweight may be implemented, and easy to maintenance.
Embodiment 4
As shown in figure 4, existing in the truck bucket of the present embodiment and the truck bucket difference of embodiment 1,2,3,4,5
In the inner panel on the under(-)chassis and the under(-)chassis of the truck bucket forms truck bucket bottom 6, the truck bucket
The left-hand portion 61 of bottom 6 and the height at bottom right position 62 are lower than the height at position 63 among truck bucket bottom.Using
The height at truck bucket two sides of the bottom position, can be in truck bucket shape at left and right two lower than the structure among truck bucket bottom
Ce Liangge preloading area makes cargo to the preloading Stress decomposition of car bottom, disperses to the abrasion in the middle part of compartment；Meanwhile it is intermediate high
The low structure in two sides is conducive to for material to be divided into two bursts of downslides in discharging, effectively by material diversion, reduces congestion, improves
Rate of discharging.
In the present embodiment, after position is shorter than truck bucket bottom at left and right sides of the rear end of more preferable truck bucket bottom
Position among end.Using the shorter structure of two side bottom of compartment bucket, the material diversion in discharging can be made, material preferentially from
The left and right sides is unloaded, and rate of discharging is improved.
Embodiment 5
As shown in Figure 1, in the truck bucket of the present embodiment and the truck bucket of embodiment 1,2,3 the difference is that,
The deck-molding of position stringer 41 is greater than 4 left-hand stringer of under(-)chassis among the bottom of the under(-)chassis 4 in the present embodiment
42 and right-hand stringer 43 deck-molding.Because the moment of flexure born in the middle part of usual truck is bigger, using position deck-molding among stringer bottom
Higher structure, can be further such that compartment bucket be firmer.
In another embodiment of the present invention using the deck-molding at position among the crossbeam of the under(-)chassis 4 also greater than two
The deck-molding of side.Using deck-molding higher structure in position among base cross members, it can further make compartment bucket firmer.
Embodiment 6
As shown in figure 4, the difference in the truck bucket of the truck bucket and embodiment 1,2,3,4 of the present embodiment exists
In, the inner panel on the under(-)chassis and the under(-)chassis of the truck bucket forms truck bucket bottom 6 in the present embodiment,
The rear end left-hand portion 61 and right side position 62 of truck bucket bottom 6 are shorter than intermediate position 63.Using compartment bucket two sides
The shorter structure in bottom, can make the material diversion in discharging, and material is preferentially unloaded from the left and right sides.And conventional compartment bucket
The concordant structure in end, when discharging, material is usually from concentrating on intermediate downslide, so that material congestion, discharging are unsmooth.And this
The short structure in compartment bucket bottom middle part bit length in embodiment, two sides position, is divided into two bursts of downslides for material in discharging, has
Material diversion is reduced congestion, improves rate of discharging 30-50% by effect.
Embodiment 7
In the truck bucket of the present embodiment and the truck bucket of embodiment 1,2,3,4,5,6 the difference is that, it is described
The crossbeam and stringer of truck bucket are U-shaped beam.U-shaped beam not only has preferable bending resistance, while being conducive to truck
Whole lightweight.
Certainly, the inner panel of truck bucket of the invention can use common plate, more preferably use abrasion-resistant stee, make in this way
Truck bucket it is more wear-resisting, the service life is longer.
The above is only section Example of the invention, rather than whole embodiments, based on the embodiments of the present invention, ability
Domain those of ordinary skill every other embodiment obtained without making creative work, belongs to the present invention
The range of protection.
Claims (10)
1. a kind of truck bucket, including frame and inner panel, the inner panel are fixed on the frame inner surface；
The frame is formed by cross one another crossbeam and stringer integrally connected, including forward frame, left part frame, right part frame
And under(-)chassis, which is characterized in that the frame further includes transition beam；
The transition beam is U-shaped beam, and the U-shaped beam is surrounded by the web of two wing plates of two contour wing plates and connection,
Cross section is U-shaped；The opening direction of the U-shaped beam is fixed on the inner panel；
The transition beam includes the first linkage section, the second linkage section and third linkage section, second linkage section connection described the
One linkage section and the third linkage section, first linkage section and the third linkage section at right angles or obtuse angle；
The wing plate height of second linkage section of the transition beam and the third linkage section is greater than the wing plate of first linkage section
Highly；
The forward frame is connect with the under(-)chassis by transition beam, the first linkage section of the transition beam and the front
The stringer of frame connects, and the third linkage section of the transition beam is connect with the stringer of the under(-)chassis.
2. truck bucket as described in claim 1, which is characterized in that
The forward frame is connect with the left part frame by transition beam, the first linkage section of the transition beam and the front
The crossbeam of frame connects, and the third linkage section of the transition beam is connect with the crossbeam of the left part frame；
The forward frame is connect with the right part frame by transition beam, the first linkage section of the transition beam and the front
The crossbeam of frame connects, and the third linkage section of the transition beam is connect with the crossbeam of the right part frame.
3. truck bucket as described in claim 1, which is characterized in that
The under(-)chassis is connect with the left part frame by transition beam, the first linkage section and the left part of the transition beam
The stringer of frame connects, and the third linkage section of the transition beam is connect with the crossbeam of the under(-)chassis；
The under(-)chassis is connect with the right part frame by transition beam, the first linkage section and the right part of the transition beam
The stringer of frame connects, and the third linkage section of the transition beam is connect with the crossbeam of the under(-)chassis.
4. truck bucket as described in claim 1, which is characterized in that the wing plate upper end of each linkage section seamlessly transits.
5. the truck bucket as described in one of Claims 1-4, which is characterized in that the under(-)chassis of the truck bucket and institute
The inner panel composition truck bucket bottom on under(-)chassis is stated, the height at position is lower than described at left and right sides of truck bucket bottom
The height at position among truck bucket bottom.
6. truck bucket as claimed in claim 5, which is characterized in that the rear end left and right sides portion of truck bucket bottom
Position is shorter than position among the rear end of truck bucket bottom.
7. the truck bucket as described in one of Claims 1-4, which is characterized in that position stringer among the under(-)chassis
Deck-molding is greater than the deck-molding of under(-)chassis two sides position stringer.
8. truck bucket as claimed in claim 5, which is characterized in that the deck-molding at position is big among the crossbeam of the under(-)chassis
Deck-molding in two sides position.
9. the truck bucket as described in one of Claims 1-4, which is characterized in that the under(-)chassis of the truck bucket and institute
The inner panel composition truck bucket bottom on under(-)chassis is stated, position is shorter than blocked at left and right sides of the rear end of truck bucket bottom
Position among the rear end of compartment bucket bottom.
10. the truck bucket as described in one of Claims 1-4, which is characterized in that the crossbeam and the stringer are U-shaped
Beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910344932.0A CN110077471A (en) | 2019-04-26 | 2019-04-26 | A kind of truck bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910344932.0A CN110077471A (en) | 2019-04-26 | 2019-04-26 | A kind of truck bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110077471A true CN110077471A (en) | 2019-08-02 |
Family
ID=67417004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910344932.0A Pending CN110077471A (en) | 2019-04-26 | 2019-04-26 | A kind of truck bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110077471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114940218A (en) * | 2022-04-29 | 2022-08-26 | 华能伊敏煤电有限责任公司 | Anti-freezing compartment hopper of mining truck |
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| CN109353259A (en) * | 2018-12-03 | 2019-02-19 | 湘电重型装备有限公司 | A kind of large-tonnage carriage for electric wheel dump truck |
| CN210174995U (en) * | 2019-04-26 | 2020-03-24 | 上海鹄鸫重工机械有限公司 | Truck carriage hopper |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074848A1 (en) * | 2000-12-18 | 2002-06-20 | Feuereisen Azocar Alberto Cristian | Elastically deformable truck bed hopper for mining dump truck of frontal wall, protective blinder and bottom of curved surfaces |
| WO2009046488A1 (en) * | 2007-10-10 | 2009-04-16 | Swift Assets Pty Ltd | An improved truck body |
| US20130234468A1 (en) * | 2010-08-16 | 2013-09-12 | Austin Engineering Ltd. | Vehicle tray |
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| CN114940218A (en) * | 2022-04-29 | 2022-08-26 | 华能伊敏煤电有限责任公司 | Anti-freezing compartment hopper of mining truck |
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