CN105416146B - A kind of capacity of the tipping body - Google Patents
A kind of capacity of the tipping body Download PDFInfo
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- CN105416146B CN105416146B CN201510871391.9A CN201510871391A CN105416146B CN 105416146 B CN105416146 B CN 105416146B CN 201510871391 A CN201510871391 A CN 201510871391A CN 105416146 B CN105416146 B CN 105416146B
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- plate
- tail boom
- bar
- kink
- container body
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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
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Abstract
The invention discloses a kind of capacity of the tipping body, including container body, tail boom, hinged seat, foreboard assembly, rear breast board assembly and clap-board；Outwards and the first kink is bent to form from side plate top edge obliquely, the second kink is bent to form downwards from the outer ledge of the first kink, inward-facing from the following table of the second kink and be bent to form the 3rd kink obliquely, the first kink, the second kink and the 3rd kink form side bar；Base longerons are provided with the bottom of bottom plate, there is space between base longerons and tail boom；Hinged seat is connected between base longerons rear end and tail boom and in space；Foreboard assembly is connected to the front end of container body；Rod assembly is provided with close to the rear end of container body between two side bars, described rod assembly includes the draw-bar seat being fixed on side bar and the pull bar being connected between two draw-bar seats；The upper articulation of breast board assembly is on draw-bar seat afterwards.The present invention can reduce the deformation of container body, improve the stress performance of container and the transfer performance of power.
Description
Technical field
The present invention relates to the container of dumper, particularly dumper.
Background technology
Capacity of the tipping body is used for handling goods.Traditional container weight weight, cargo dead-weight are little.Asked to solve above-mentioned technology
, there is U-shaped container now in topic.
It was that 2012.11.5 authorized announcement date is 201220575349.4 applyings date to be such as in Chinese Patent Application No.
2013.4.24 a kind of haul truck U type containers are disclosed in patent document.It is by bottom plate, two pieces of side plates, foreboards
The uncovered hollow box body formed with back plate, the bottom of two blocks of side plates are curved every time respectively to continuously bending four times of itself center of gravity direction
Knuckle degree is 165 °, forms side plate arc junction；Three times, each bending angle is for continuous bending upwards respectively for the both sides of bottom plate
165 °, form bottom plate arc junction；Bottom plate and two blocks of side plates are overlapped by side plate arc junction and bottom plate arc junction
Welding reinforcement is fixed, and forms U type structures, and two pieces of side plate upper ends add C word strengthening tendonss respectively；The front and rear end difference of bottom plate
Composition casing is welded and fixed with front and rear panels；Container overturning seat is additionally provided with bottom plate.This haul truck U type goods
Case can the safe and stable transport of dumper under off-highway road conditions, improve the quality of vehicle.In the publication, bottom plate and
Two blocks of side plates form container body, and bottom plate and side plate have passed through multiple bending, and therefore, container body easily deforms to both sides,
After being particularly loaded with goods, because the weight of goods is larger, in the presence of goods, container body is more prone to deform, although
Composition casing is welded and fixed with front and rear panels respectively in the front and rear end of bottom plate, can be a certain degree of by front and rear panels
Goods box deformation is limited, but because container has certain length, it is limited to depend merely on front and rear panels limitation container deformation.Separately
Outside, in the publication, bottom plate is primarily subjected to the vertical force of container, and bottom plate is platy structure, therefore, the vertical stress of container
Can be bad, and the power on container needs to be delivered on vehicle frame by bottom plate, and the transfer performance of power is bad.
It was that 2011.12.10 authorized announcement date is 201120579750.0 applyings date to be in Chinese Patent Application No.
2012.11.28 a kind of novel dump lorry U type containers are disclosed in patent document, belong to means of transport, especially on land route
Cargo conveyance.It includes bottom plate and side box plate, and side box plate is formed by one or a few flat board welding, bottom plate and side case
Plate vertical connection forms load compartment body, and vertical bars and upper horizontal bar are provided with side box plate.Its key technology is that vertical bars and horizontal bar are set
Reinforcement is suppressed with the inwall of side box plate, and in the inwall of side box plate.It can utilize vehicle gauge to greatest extent, make in it
Portion's width can reach 2480mm.And on the premise of meeting that user loads needs and national road traffic laws and regulationses, it can subtract significantly
Low density cargo case weight.But load compartment body is equally existed easily to both sides deform, stress performance is bad, power transfer performance is bad
Technical problem.
It was that 2015.5.25 authorized announcement date is 201520343182.2 applyings date to be in Chinese Patent Application No.
2015.9.23 a kind of lightweight is disclosed in patent document without chassis U type capacity of the tipping bodys, including main box, front apron,
B-C post plate and back prop plate, the main box inner hollow, its longitudinal section are the string configuration of U types；The longitudinal section is
The string configuration front-end port of U types is fixed with the front apron；The B-C post plate has two, and it is symmetrically mounted on described
Main box both sides；The back prop plate has two, and it is symmetrically mounted on main box rear end both sides.There is also goods for the technology
Box body is easily to both sides deformation, the technical problem that stress performance is bad, power transfer performance is bad.
It was that 2013.12.18 authorized announcement date is 201320842006.4 applyings date to be in Chinese Patent Application No.
2014.11.26 a kind of capacity of the tipping body structure, including bottom plate and two side plates are disclosed in patent document, wherein the bottom
Linked together between plate and two side plates by two gussets, two side plates, two gussets and bottom plate connection composition cross section
For the cargo box structure of U shapes, the cargo box structure outer surface is provided with multiple tracks U shape web beams, outside the bottom plate and two side plates
Surface is respectively arranged with the reinforcement vertical beam that multiple tracks and the web beam intersect vertically, positioned at two gusset positions respectively plus
Deck transverse lateral wall is respectively arranged with reinforcing plate.The cargo box structure of the structure is provided with multiple web beams and strengthens vertical beam, improves
The non-deformability of cargo box structure, but the quality of container can greatly increase.
A kind of large-scale mine dumper is disclosed in the patent document that Chinese Patent Application No. is 201120228080.8
The binding structure of container, belong to mine heavy mechanical engineering device technique field, including container main body, in addition to U types bending plate, envelope
Plate, cover plate and V type bending plates, U type bending plates are fixedly mounted on the edge of container mainboard, cover plate and V types bending plate by bottom
It is fixed together with the U type bending plates of side margins, shrouding is encapsulated in the end of U type bending plates, whole binding structure
An entirety is fixedly connected into, the overall skeleton with mainboard composition container.Beneficial effect is that container main body is rigidly attached into one
Rise, the box binding structure of container, the overall skeleton of a high intensity is formed with container mainboard, be advantageous to improve the entirety of container
Stiffness, extend the service life of container.But the transfer performance of stress performance and power is poor.
The content of the invention
In order to reduce the deformation of container body, the stress performance of container and the transfer performance of power are improved, the invention provides one
Kind capacity of the tipping body.
To reach above-mentioned purpose, a kind of capacity of the tipping body, including container body, tail boom, hinged seat, foreboard assembly, rear breast board
Assembly and clap-board；Container body includes bottom plate and is overlapped on the side plate of bottom plate both sides, and bottom plate is curved, and side plate is curved；Tail boom
Embrace in the outside of goods box back；From side plate top edge outwards and be bent to form the first kink obliquely, from the first kink
Outer ledge be bent to form the second kink downwards, it is inward-facing from the following table of the second kink and be bent to form the 3rd obliquely
Kink, the first kink, the second kink and the 3rd kink form side bar；Base longerons, bottom are provided with the bottom of bottom plate
There is space between portion's longeron and tail boom；Hinged seat is connected between base longerons rear end and tail boom and in space；Foreboard is total
Into the front end for being connected to container body；Between two side bars rod assembly, described rod assembly are provided with close to the rear end of container body
Including the draw-bar seat being fixed on side bar and the pull bar being connected between two draw-bar seats；The upper articulation of breast board assembly is in pull bar afterwards
On seat.
In the present invention, container body uses U-shaped big wrapper sheet structure so that the container of container body is big, and cargo dead-weight is big, Er Qieke
To reduce the weight of whole container.Side plate, foreboard assembly and clap-board composition orthodrome structure, convenient for unloading, container entirety
Rigidity is good, and stress is more uniform.The side bar of the present invention is substantially to be bent to form by the top edge of side plate, and knot is integrated with side plate
Structure, it is improved in intensity, and it is in light weight.The end of tail boom and side bar welding, because container body is wrapper sheet structure, when
When goods being housed in container body, goods acts power to bottom plate and side plate, and container body is easily deformed, by setting rod assembly
Tail boom is set with the rear end of container body, tail boom is hugged in the back end outer surface of container body, in the presence of tail boom and side bar,
Container body is not allowed yielding, and the integral rigidity of structure is enhanced under the collective effect of tail boom and rod assembly, prevents container from losing
Surely, prevent container body from producing excessive deformation, rod assembly and tail boom form annular stress section, the transmission of power to container body
Rationally, intensity is high.Base longerons are seated on vehicle frame by rubber blanket, and base longerons are primarily subjected to the vertical force of container, mainly
Play a part of power transmission.Hinged seat is connected between longeron connecting plate and tail boom, and hinged seat forms longitudinal force with base longerons and passed
Component is passed, tail boom and base longerons are linked together by hinged seat so that the transmission of power is more smoothly.
Further, side bar is extanded rearward to formed with side plate, side plate from the front end of clap-board positioned at the both sides of clap-board
It is connected with foreboard assembly；Described side plate includes preceding connecting portion, pars intermedia and rear connecting portion；The downside of preceding connecting portion and pars intermedia
Side connects camber, and the upper side edge of preceding connecting portion is linear, and pars intermedia connects camber with the upper side edge of rear connecting portion, rear connection
The lower side in portion is linear.Because rear connecting portion is connected with side bar, and side plate is overall structure, and so, side plate is to container body
Limited deformation, which makes, to be used, and can effectively reduce the deformation of container body.Side plate, foreboard assembly, side plate and clap-board composition orthodrome
Structure, convenient for unloading, container integral rigidity is good, and stress is more uniform.
Further, tail boom includes tail boom front side board, tail boom back side panel, tail boom bottom plate and tail boom gusset；Tail boom front side board
Top be in the arc coordinated with container body back end outer surface, the top of tail boom back side panel is in and container body back end outer surface coordinates
Arc, so, tail boom can be allowed to hug on container body, it is good to the non-deformability of container；Before tail boom bottom plate is welded on tail boom
The bottom of side plate and tail boom back side panel links together tail boom front side board and tail boom back side panel, after tail boom front side board, tail boom
Cavity is formed between side plate and tail boom bottom plate, is provided with cavity and is connected with tail boom front side board, tail boom back side panel and tail boom bottom plate
Tail boom gusset.The structure, not only the intensity of tail boom is high, and the light weight of tail boom, can reduce the total quality of container.
Further, tail boom is formed by connecting by multistage tail boom matrix, is welded with the junction of adjacent tail boom matrix described
Tail boom gusset.In forming process, because tail boom is U-shape structure, and include gusset in tail boom, accordingly, it is difficult to once
Shaping, by said structure, then facilitate shaping tail boom.
Further, the first engaging lug is provided with tail boom；First engaging lug includes the first hinged ear and the first supporting part,
First supporting part extends forward from the bottom of the first hinged ear, and the first hinged ear is welded on tail boom, and the first supporting plate is welded on
On tail boom bottom plate；Lock hook is hinged with first hinged ear.By setting the first supporting part, the first engaging lug and tail boom are increased
Bonding area, the connection of the first engaging lug is more firmly, reliably.After the first hinged ear has been hinged lock hook, lock hook is realized
Locking, lock hook can produce the revolving force centered on the first bearing pin of rotation to the first hinged ear, then relative to the first pin
The center of axle, the top of the first hinged ear can produce the pressure to tail boom, and the bottom of the first hinged ear can produce opposite with pressure
Pulling force, the first hinged ear easily separates with tail boom, when there is provided behind the first supporting part, the first supporting part improves the first connection
The bonding strength of ear and tail boom, the first engaging lug are not easy to separate with tail boom.
Further, base longerons include longeron body and longeron connecting plate, and connecting plate is welded on the rear end of longeron body；Longeron
Body includes U-shaped beam and the longeron gusset being welded in U-shaped beam；Connecting plate is connected with hinged seat.Connecting plate can allow base longerons with
Hinged seat is connected firmly, and the transmission of power is more smoothly.Using above-mentioned longeron body, the intensity of base longerons is not interfered with not only,
And light weight.
Further, described draw-bar seat includes pull bar connecting plate, the second connecting plate and reinforcing plate；In pull bar connecting plate
Outside is welded with two the second connecting plates being parallel to each other, and the lower end of the second connecting plate is outer to have backstop ear, and backstop ear is located at
The outside of side bar and extend forward from the front end of pull bar connecting plate with side bar welding, reinforcing plate, reinforcing plate is welded on side bar；Draw
Bar includes the body of rod and is located at the flange at body of rod both ends, and flange is bolted on pull bar connecting plate.The structure, due to setting
Backstop ear, in the presence of pull bar, backstop ear generates to container body inward force, container body do not allow it is yielding, while by
In there is provided reinforcing plate, therefore, container body is not easy outwards to deform.
Further, the both sides for base longerons being located in the bottom of container body are respectively equipped with horizontal backstop, described transverse direction
Backstop includes stopping seat and the elastic bolster guide block on the inside of stopping seat.After container is installed on vehicle frame, stopping on vehicle frame
Gear plays a part of horizontal backstop between the elastic bolster guide block described in two.
Further, crossbeam is welded between hinged seat, connecting rod is connected between crossbeam and tail boom, power can be allowed to transmit
More smoothly.
Further, the first connecting seat is welded with the bottom of tail boom, the first connecting seat is included under the first connecting plate, first
Twisted plate, the first bottom plate, the first lateral bending bent plate and the first side plate；The first mounting hole is provided with the first connecting plate；It is curved under first
From the lower edge of the first connecting plate to curving, the first bottom plate extends bent plate from first time twisted plate to side；First lateral bending
Bent plate is bent from two lateral same directions of the first connecting plate, and the first side plate extends from the first lateral bending bent plate to side；Under first
Twisted plate and the first lateral bending bent plate extend to same lateral bend, the first bottom plate and the first side plate to the same side；In first time bending
The both sides of plate are provided with the first lower cut, have the first lateral incision in the downside of the first lateral bending bent plate.First connecting seat is overall
Structure, intensity are high., therefore, will not be mutual when being molded the first connecting seat due to there is provided the first lower cut and the first lateral incision
Interference.
Brief description of the drawings
Fig. 1 is the stereogram of capacity of the tipping body.
Fig. 2 is the exploded view of capacity of the tipping body.
Fig. 3 is the exploded view at the visual angle of capacity of the tipping body second.
Fig. 4 is the exploded view at the visual angle of capacity of the tipping body the 3rd.
Fig. 5 is the front view of capacity of the tipping body.
Fig. 6 is the side schematic view of capacity of the tipping body.
Fig. 7 is container body, the schematic diagram of tail boom.
Fig. 8 is the enlarged drawing of A in Fig. 6.
Fig. 9 is the schematic diagram of the first connecting seat.
Figure 10 is the enlarged drawing of B in Fig. 5.
Figure 11 is the enlarged drawing of C in Fig. 2.
Figure 12 is the schematic diagram of hinged seat.
Figure 13 is the enlarged drawing of D in Fig. 2.
Embodiment
The present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 6, capacity of the tipping body includes container body 1, tail boom 2, base longerons 3, hinged seat 4, rod assembly
5th, foreboard assembly 6, rear breast board assembly 7 and clap-board 8.
As shown in Fig. 3,4,6 and 7, container body 1 includes bottom plate 11 and side plate 12.The middle part of bottom plate 11 is recessed so that bottom plate 11
Curved, bottom plate 11 can also can be formed generally radiused by roll forming by multiple bending forming.Side plate 12 is in arc
Shape, side plate can also can be formed generally radiused by roll forming by multiple bending forming.Container body uses U-shaped big bag
Harden structure so that the container of container body is big, and cargo dead-weight is big, and can reduce the weight of whole container.
As shown in figure 8, the first kink 131 is bent to form outwards and obliquely from the top edge of side plate 12, from the first bending
The outer ledge in portion 131 is bent to form downwards the second kink 132, inward-facing from the following table of the second kink and bend obliquely
The 3rd kink 133 is formed, the first kink 131, the second kink 132 and the 3rd kink 133 form side bar 13.Relative to
Prior art, side bar of the invention are substantially to be bent to form by the top edge of side plate, are structure as a whole with side plate 12, in intensity
On be improved, it is and in light weight.
Using above-mentioned goods body structure, the integral rigidity of container body is good, and stress is more uniform, convenient for unloading.
As shown in Figures 1 to 7, tail boom 2 includes tail boom front side board 21, tail boom back side panel 22, tail boom bottom plate 23 and tail boom muscle
Plate 24.Tail boom front side board 21 is parallel with tail boom back side panel 22, and the top of tail boom front side board is in coordinate with container body back end outer surface
Arc, the top of tail boom back side panel 22 is in the arc coordinated with container body back end outer surface；Tail boom bottom plate 23 is welded on tail boom
The bottom of front side board 21 and tail boom back side panel 22 links together tail boom front side board 21 and tail boom back side panel 22, on front side of tail boom
Cavity 25 is formed between plate 21, tail boom back side panel 22 and tail boom bottom plate 23, is provided with and tail boom front side board 21, tail boom in cavity 25
The tail boom gusset 24 that back side panel 22 and tail boom bottom plate 23 connect.
As shown in Figure 2 and Figure 6, tail boom 2 takes the shape of the letter U, and is difficult to be integrally formed in forming process, and therefore, tail boom 2 is by multistage tail
Beam matrix is formed by connecting, and described tail boom gusset 24 is welded with the junction of adjacent tail boom matrix, so, can improve tail boom 2
Intensity.The end of tail boom 2 and the 3rd kink 133 of side bar weld.Because container body 1 is wrapper sheet structure, when in container body 1
During equipped with goods, goods acts power to bottom plate 11 and side plate 12, and container body 1 is easily deformed, when tail boom 2 is welded to container body
After on 1, tail boom 2 is hugged in the back end outer surface of container body 1, and in the presence of tail boom 2 and side bar 13, container body 1 is not easy
Deformation.As shown in fig. 6, being supported inside tail boom by tail boom gusset 23, so, not only the intensity of tail boom 2 is high, and tail boom 2
It is in light weight, it can integrally reduce the weight of container.
As shown in figure 3, tail boom 2 is provided with the perforation 26 passed through for drag-line.
As shown in Figure 3 and Figure 9, the first connecting seat 20 is welded with the bottom of tail boom 2, the first connecting seat 20 includes first and connected
Fishplate bar 201, first time twisted plate 202, the first bottom plate 203, the first lateral bending bent plate 204 and the first side plate 205.In the first connecting plate
201 are provided with the first mounting hole 206；First time twisted plate 202 is from the lower edge of the first connecting plate 201 to curving, and first
Bottom plate 203 extends from first time twisted plate 202 to side；First lateral bending bent plate 204 is lateral same from the two of the first connecting plate 201
Direction is bent, and the first side plate 205 extend from the first lateral bending bent plate 204 to side, and the first side plate 205 is in up-small and down-big trapezoidal；
First time lateral bending bent plate 204 of twisted plate 202 and first is to same lateral bend, the first bottom plate 203 and the first side plate 205 to the same side
Extension.The first lower cut 205 is provided with the both sides of first time twisted plate 202, has first in the downside of the first lateral bending bent plate 203
Lateral incision 206, so, interference that will not be mutual after the bending of first time lateral bending bent plate 204 of twisted plate 202 and first.Such as Fig. 9 institutes
Show, the first connecting seat 20 is structure as a whole.
As shown in Fig. 1,2,3,5,7 and 10, the first engaging lug 200 is provided with tail boom 2.First engaging lug 200 includes the
One hinged ear 2001 and the first supporting part 2002, the first supporting part 2002 extend forward from the bottom of the first hinged ear 2001, the
One hinged ear 2001 is welded on tail boom back side panel 22, and the first supporting plate 2002 is welded on tail boom bottom plate 23, by setting the
One supporting part 2002, increases the bonding area of the first engaging lug 200 and tail boom 2, and the connection of the first engaging lug 200 is more firm
Solid, it is reliable.There is lock hook 2a by the first hinge on the first engaging lug 200, as shown in Figure 10, described lock hook 2a includes
Lock hook articulated section 2a1, hook portion 2a2 and lock hook hinged ear 2a3, hook portion 2a2 are connected to lock hook connecting portion 2a1 one end, lock
Hook articulated section 2a1 to be hinged on the first bearing pin, lock hook hinged ear 2a3 is connected on the 2a1 of lock hook articulated section, lock hook hinged ear 2a3
It is chain that drag-line 2b, described drag-line 2b are connected between vehicle frame.It is real after the first hinged ear 2001 has been hinged lock hook 2a
The locking of existing lock hook, lock hook 2a can produce the revolving force centered on the first bearing pin to the first hinged ear 200, then relative to the
The center of one bearing pin, the top of the first hinged ear 2001 can produce the pressure to tail boom 2, and the bottom of the first hinged ear 2001 can produce
The raw pulling force opposite with pressure, the first hinged ear 2001 easily separate with tail boom 2, when there is provided behind the first supporting part 2002, the
One supporting part 2002 improves the bonding strength of the first engaging lug 200 and tail boom 2, and the first engaging lug 200 is not easy to divide with tail boom 2
From.
Be welded with two base longerons being parallel to each other 3 in the bottom of bottom plate 11, base longerons 3 from the front end of bottom plate 11 to
After extend, have space between base longerons 3 and tail boom 2, i.e. base longerons 3 are not extend intoed on tail boom 2.Base longerons 3 include vertical
Beam body 31 and longeron connecting plate 32, connecting plate 32 are welded on the rear end of longeron body 31.As shown in figure 11, longeron body 31 includes U-shaped
Beam 311 and the longeron gusset 312 being welded in U-shaped beam 31, so, not only the intensity of base longerons 3 is high, and in light weight, bottom
Portion's longeron 3 is seated on vehicle frame by rubber blanket, and base longerons 3 are primarily subjected to the vertical force of container, primarily serves the work of power transmission
With.
As shown in figure 12, hinged seat 4 includes two articulated slabs 41 being parallel to each other and is connected to be hinged between two articulated slabs
Seat connecting plate 42, hinged seat 4 is box-structure, so, does not interfere with the intensity of hinged seat 4, and the weight of hinged seat 4 not only
Gently；Articulated slab 41 is provided with hinge hole 411, and hinged seat 4 is by hinge on vehicle frame.As shown in fig. 7, hinged seat 4 connects
Between longeron connecting plate 32 and tail boom 2, hinged seat 4 forms longitudinal force transfer unit with base longerons 3, will by hinged seat 4
Tail boom 2 and base longerons 3 link together so that the transmission of power is more smoothly.
Hinged seat 4 is mounted in position corresponding to base longerons 3, crossbeam 40 is welded between hinged seat 4, in crossbeam 40
Connecting rod 400 is connected between tail boom 2, is advantageous to the transmission of power.
As shown in fig. 7, the both sides for being located at base longerons 3 in the bottom of container body are respectively equipped with horizontal backstop 9, described horizontal stroke
Include stopping seat and the elastic bolster guide block on the inside of stopping seat to backstop 9, after container is installed on vehicle frame, on vehicle frame
Backstop plays a part of horizontal backstop between the elastic bolster guide block described in two.
As shown in Fig. 2,3,6 and Figure 13, rod assembly 5 includes draw-bar seat 51 and pull bar 52.Described draw-bar seat 51 includes
Pull bar connecting plate 511, the second connecting plate 512 and reinforcing plate 513.Two are welded with the outside of pull bar connecting plate 511 mutually to put down
The second capable connecting plate 512, the lower end of the second connecting plate 512 is outer to have a backstop ear, backstop ear be located at the outside of side bar and with
Side bar 13 is welded, and reinforcing plate 513 extends forward from the front end of pull bar connecting plate 511, and reinforcing plate 513 is welded on side bar 13.Draw
Bar 52 includes the body of rod 521 and is located at the flange 522 at the both ends of the body of rod 521, and gusset is provided between the body of rod 521 and flange 522.Flange
522 are bolted on pull bar connecting plate 511.By setting rod assembly 5 and setting tail boom 2 in the rear end of container body,
The integral rigidity of structure is enhanced under both collective effects, prevents container unstability, prevents container body from producing excessive deformation,
Rod assembly 5 and tail boom 2 form annular stress section to container body, and the transmission of power is reasonable, and intensity is high.
As shown in figure 13, because there is provided backstop ear, in the presence of pull bar 52, backstop ear generates inwardly to container body
Power, container body is not allowed yielding, simultaneously because being provided with reinforcing plate 513, therefore, container body 1 is not easy outwards to deform.
As shown in Figures 1 to 6, foreboard assembly 6 includes foreboard 61, foreboard crossbeam 62, foreboard longeron 63 and foreboard cant beam 64.
Foreboard 61 is connected to the front end of container body 1, has pulling force to container body 1, can reduce the outwards expansion deformation of container body 1.Foreboard is horizontal
Beam 62 is welded on the preceding surface of foreboard 61, and foreboard longeron 63 is welded on the preceding surface of foreboard 61, and is located at foreboard crossbeam 62
Lower section, be respectively welded foreboard cant beam 64 positioned at the both sides of foreboard longeron 63 on the preceding surface of foreboard 61, utilize foreboard horizontal
Beam 62, foreboard longeron 63 and foreboard cant beam 64 can improve the intensity of foreboard assembly 6.Lifting cylinder seat is installed on foreboard longeron.
As shown in Figures 1 to 6, rear breast board assembly 7 includes back plate 71, rear plate framework 72 and back plate longeron 73, and back plate 71 is welded
It is connected on rear plate framework 72, back plate longeron 73 is welded in back plate 71 and in rear plate framework 72.The upper end of breast board assembly 7 afterwards
It is hinged on draw-bar seat 51.
Clap-board 8 extends forward from foreboard 61, and gusset is welded with the bottom of clap-board 8, improves intensity.
As shown in Figures 1 to 5, extand rearward to side bar 13 from the front end of clap-board 8 positioned at the both sides of clap-board 8 and form side
Plate 10, side plate 10 are connected with foreboard 61.Described side plate 10 includes preceding connecting portion 101, pars intermedia 102 and rear connecting portion 103.Before
Connecting portion 101 connects camber with the lower side of pars intermedia 102, and the upper side edge of preceding connecting portion 101 is linear, the He of pars intermedia 102
The upper side edge connection camber of connecting portion 103, the lower side of rear connecting portion 103 are linear afterwards.Due to rear connecting portion 103 and side bar
13 connections, and side plate is overall structure, so, side plate 10 makes to the limited deformation of container body and used, and can effectively reduce container
The deformation of body.Side plate, foreboard assembly and clap-board composition orthodrome structure, convenient for unloading, container integral rigidity is good, stress compared with
To be uniform.
The hanger mounting hole of lateral direction penetrating is provided with the upper end of side plate 12 and side bar 13, axle is provided with hanger mounting hole
Set, the locking being threadedly coupled with hanger 100 is installed in the outside of side bar 13 through there is hanger 100 on axle sleeve from inside to outside
Bolt 100a, so, be easy for installation and removal hanger 100.There is axle sleeve due to being passed through in side bar 13 so that the load-bearing energy of hanger
Power improves.
Using the present invention cargo box structure, container it is in light weight, cargo dead-weight is big, and overall rigidity is good.
In the present invention, when container is unloaded, container is overturn in the presence of load lifting cylinder, and drag-line 2b relaxations, lock hook 2a is certainly
Rotated under body Action of Gravity Field, lock hook 2a automatically disengages rear breast board assembly 7, and the rear top of breast board assembly 7 is around being hinged with draw-bar seat 51
Axle rotates, and realizes the action of enabling, material smoothly unloads；Container is during downwardly turning over, and drag-line 2b stress is tightened, to lock hook
2a produces pulling force, and lock hook 2a is reversely rotated, and locking is carried out to rear breast board assembly 7.
Claims (5)
1. a kind of capacity of the tipping body, including container body, tail boom, hinged seat, foreboard assembly, rear breast board assembly and clap-board；Container
Body includes bottom plate and is overlapped on the side plate of bottom plate both sides, and bottom plate is curved, and side plate is curved；Tail boom is embraced in the outer of goods box back
Portion；It is characterized in that：From side plate top edge outwards and be bent to form the first kink obliquely, from the outer side edges of the first kink
Edge is bent to form downwards the second kink, inward-facing from the following table of the second kink and be bent to form the 3rd kink obliquely,
First kink, the second kink and the 3rd kink form side bar；Be provided with base longerons in the bottom of bottom plate, base longerons with
There is space between tail boom；Hinged seat is connected between base longerons rear end and tail boom and in space；Foreboard assembly is connected to
The front end of container body；Rod assembly is provided with close to the rear end of container body between two side bars, described rod assembly includes fixing
Draw-bar seat on side bar and the pull bar being connected between two draw-bar seats；The upper articulation of breast board assembly is on draw-bar seat afterwards；
Base longerons include longeron body and longeron connecting plate, and connecting plate is welded on the rear end of longeron body；Longeron body include U-shaped beam and
The longeron gusset being welded in U-shaped beam；Connecting plate is connected with hinged seat；
Described draw-bar seat includes pull bar connecting plate, the second connecting plate and reinforcing plate；Two are welded with the outside of pull bar connecting plate
Individual the second connecting plate being parallel to each other, the lower end of the second connecting plate is outer to have a backstop ear, backstop ear be located at the outside of side bar and
With side bar welding, reinforcing plate extends forward from the front end of pull bar connecting plate, and reinforcing plate is welded on side bar；Pull bar include the body of rod and
The flange at body of rod both ends is located at, flange is bolted on pull bar connecting plate；
The both sides for being located at base longerons in the bottom of container body are respectively equipped with horizontal backstop, and described horizontal backstop includes stopping seat
With the elastic bolster guide block on the inside of stopping seat；
Crossbeam is welded between hinged seat, connecting rod is connected between crossbeam and tail boom；
The first connecting seat is welded with the bottom of tail boom, the first connecting seat includes the first connecting plate, first time twisted plate, the first bottom
Plate, the first lateral bending bent plate and the first side plate；The first mounting hole is provided with the first connecting plate；First time twisted plate connects from first
To curving, the first bottom plate extends the lower edge of plate from first time twisted plate to side；First lateral bending bent plate connects from first
Two lateral same direction bendings of plate, the first side plate extend from the first lateral bending bent plate to side；First time twisted plate and the first side
Twisted plate extends to same lateral bend, the first bottom plate and the first side plate to the same side；The is provided with the both sides of first time twisted plate
One lower cut, there is the first lateral incision in the downside of the first lateral bending bent plate.
2. capacity of the tipping body according to claim 1, it is characterised in that：Positioned at the both sides of clap-board from the front end of clap-board
Side bar is extanded rearward to be connected with foreboard assembly formed with side plate, side plate；Described side plate include preceding connecting portion, pars intermedia and after
Connecting portion；Preceding connecting portion connects camber with the lower side of pars intermedia, and the upper side edge of preceding connecting portion is linear, and pars intermedia connects with after
The upper side edge connection camber of socket part, the lower side of rear connecting portion are linear.
3. capacity of the tipping body according to claim 1, it is characterised in that：Tail boom include tail boom front side board, tail boom back side panel,
Tail boom bottom plate and tail boom gusset；The top of tail boom front side board is in the arc coordinated with container body back end outer surface, tail boom back side panel
Top be in container body back end outer surface coordinate arc；Tail boom bottom plate is welded on the bottom of tail boom front side board and tail boom back side panel
Portion links together tail boom front side board and tail boom back side panel, the shape between tail boom front side board, tail boom back side panel and tail boom bottom plate
Into cavity, the tail boom gusset being connected with tail boom front side board, tail boom back side panel and tail boom bottom plate is provided with cavity.
4. capacity of the tipping body according to claim 3, it is characterised in that：Tail boom is formed by connecting by multistage tail boom matrix,
The junction of adjacent tail boom matrix is welded with described tail boom gusset.
5. capacity of the tipping body according to claim 1, it is characterised in that：The first engaging lug is provided with tail boom；First connects
Lug includes the first hinged ear and the first supporting part, and the first supporting part extends forward from the bottom of the first hinged ear, and first is be hinged
Ear is welded on tail boom, and the first supporting plate is welded on tail boom bottom plate；Lock hook is hinged with first hinged ear.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871391.9A CN105416146B (en) | 2015-12-02 | 2015-12-02 | A kind of capacity of the tipping body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871391.9A CN105416146B (en) | 2015-12-02 | 2015-12-02 | A kind of capacity of the tipping body |
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| CN105416146A CN105416146A (en) | 2016-03-23 |
| CN105416146B true CN105416146B (en) | 2018-03-13 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7021865B2 (en) * | 2017-03-31 | 2022-02-17 | 新明和工業株式会社 | Packing box and vehicle equipped with it |
| CN110435518B (en) * | 2019-08-19 | 2021-07-09 | 三一重型装备有限公司 | Packing box and engineering vehicle |
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| DE20121273U1 (en) * | 2001-12-17 | 2002-06-13 | Kögel Fahrzeugwerke Aktiengesellschaft, 89079 Ulm | Tipping body for a transport vehicle |
| DE20213738U1 (en) * | 2002-09-03 | 2003-04-03 | Anhänger- und Fahrzeugbau Meierling GmbH & Co. KG, 58093 Hagen | Semicircular trough for commercial vehicles |
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| CN203358437U (en) * | 2013-07-11 | 2013-12-25 | 三河市新宏昌专用车有限公司 | Dumper reinforced U-type tail cocking-up carriage |
| CN203419048U (en) * | 2013-08-30 | 2014-02-05 | 成都樊哈儿车业有限公司 | Dumper carriage with middle cross beams |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482356A (en) * | 1994-03-31 | 1996-01-09 | Goodson Building Systems, Inc. | Rear dump trailer |
| EP0733511A2 (en) * | 1995-03-22 | 1996-09-25 | Jean-Pierre Sauvion | Skip for storing and transporting materials, especially rocks, and unit incorporating such a skip |
| EP1044867A1 (en) * | 1999-04-16 | 2000-10-18 | General Trailers France | Body for an industrial vehicle, manufacturing process for such a body and industrial vehicle with such a body |
| DE20121273U1 (en) * | 2001-12-17 | 2002-06-13 | Kögel Fahrzeugwerke Aktiengesellschaft, 89079 Ulm | Tipping body for a transport vehicle |
| DE20213738U1 (en) * | 2002-09-03 | 2003-04-03 | Anhänger- und Fahrzeugbau Meierling GmbH & Co. KG, 58093 Hagen | Semicircular trough for commercial vehicles |
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| CN203419048U (en) * | 2013-08-30 | 2014-02-05 | 成都樊哈儿车业有限公司 | Dumper carriage with middle cross beams |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105416146A (en) | 2016-03-23 |
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