CN205737136U - A kind of capacity of the tipping body - Google Patents

Abstract

The utility model discloses a kind of capacity of the tipping body, including container body, tail boom and hinged seat；Container body includes base plate and is overlapped on the side plate of base plate both sides, and base plate is curved, and side plate is curved；Tail boom embraces the outside at goods box back；It is provided with base longerons in the bottom of base plate, between base longerons and tail boom, has space；Hinged seat is connected between base longerons rear end and tail boom and is positioned at space.This utility model can improve the stress performance of container and the transmission performance of power.

Description

A kind of capacity of the tipping body

Technical field

This utility model relates to dumper, particularly the container of dumper.

Background technology

Capacity of the tipping body is used for handling goods.Traditional container Heavy Weight, cargo dead-weight is little.In order to solve above-mentioned technical problem, occur in that now U-shaped container.

As Chinese Patent Application No. be 201220575349.4 filing date 2012.11.5 authorized announcement date be 2013.4.24 patent documentation in disclose a kind of haul truck U type container.It is the uncovered hollow box body being made up of base plate, two pieces of side plates, front and rear panels, and the bottom of two blocks of side plates bends four times continuously to self center of gravity direction respectively, and each bending angle is 165 °, forms side plate arc junction；Bending three times the most continuously of the both sides of base plate, each bending angle is 165 °, forms base plate arc junction；Base plate and two blocks of side plates weld reinforcement by side plate arc junction with base plate arc junction overlap joint and fix, and constitute U type structure, and two pieces of side plate upper ends add the strong muscle of C word respectively；The front end of base plate and rear end are welded and fixed composition casing respectively with front and rear panels；Container overturning seat it is additionally provided with on base plate.This haul truck U type container can dumper is safe and stable under highway road conditions transport, improve the quality of car load.In the publication, base plate and two pieces of side plate composition container bodies, base plate and side plate all have passed through and repeatedly bend, therefore, container body easily deforms to both sides, after being particularly loaded with goods, owing to the weight of goods is bigger, under the effect of goods, container body is more prone to deformation, although be welded and fixed composition casing respectively with front and rear panels in the front end of base plate and rear end, by the front and rear panels a certain degree of restriction container body deformability of energy, but because container has certain length, it is limited for depending merely on front and rear panels and limiting container deformation.It addition, in the publication, base plate is primarily subjected to the vertical force of container, and base plate is platy structure, and therefore, the vertical stress performance of container is bad, and the power on container needs to be delivered on vehicle frame by base plate, and the transmission performance of power is bad.

Chinese Patent Application No. be 201120579750.0 filing date 2011.12.10 authorized announcement date be 2012.11.28 patent documentation in disclose a kind of novel dump lorry U type container, belong to the cargo conveyance on means of transport, especially land route.It includes base plate and side box plate, and side box plate is formed by one or a few flat board welding, and base plate is vertical with side box plate connects and composes load compartment body, and side box plate is provided with perpendicular muscle and upper horizontal bar.Its key technology is the inwall that perpendicular muscle and horizontal bar are arranged at side box plate, and is suppressed with reinforcement at the inwall of side box plate.It can utilize vehicle gauge to greatest extent so that it is inner width can reach 2480mm.And meet user load needs and country road traffic laws and regulations on the premise of, can significantly alleviate container weight.But equally exist the technical problem that load compartment body easily deforms, stress performance transmission performance bad, power is bad to both sides.

Chinese Patent Application No. be 201520343182.2 filing date 2015.5.25 authorized announcement date be 2015.9.23 patent documentation in disclose a kind of lightweight without underframe U type capacity of the tipping body, including main box, front apron, B-C post plate and back prop plate, described main box inner hollow, its longitudinal section is the string configuration of U type；Described longitudinal section is that the string configuration front-end port of U type is fixed with described front apron；Described B-C post plate has two, and it is symmetrically mounted on described main box both sides；Described back prop plate has two, and it is symmetrically mounted on both sides, described main box rear end.This technology there is also the technical problem that load compartment body easily deforms, stress performance transmission performance bad, power is bad to both sides.

Chinese Patent Application No. be 201320842006.4 filing date 2013.12.18 authorized announcement date be 2014.11.26 patent documentation in disclose a kind of capacity of the tipping body structure, including base plate and two side plates, linked together by two gussets between wherein said base plate and two side plates, two side plates, two gussets and base plate connect the cargo box structure that composition cross section is U type, this cargo box structure outer surface is provided with the U-shaped web beam of multiple tracks, described base plate and two side plate outer surfaces are respectively arranged with the reinforcement vertical beam that multiple tracks intersects vertically with described web beam, the each web beam lateral wall being positioned at two described gusset positions is respectively arranged with reinforcing plate.The cargo box structure of this structure is provided with multiple web beam and strengthens vertical beam, improves the non-deformability of cargo box structure, but the quality of container can greatly increase.

The binding structure of a kind of large-scale mine capacity of the tipping body is disclosed in the patent documentation that Chinese Patent Application No. is 201120228080.8, belong to mine heavy mechanical device technique field, including container main body, also include U type bending plate, shrouding, cover plate and V type bending plate, U type bending plate is fixedly mounted on the edge of container mainboard, the U type bending plate of bottom and side margins is fixed together by cover plate and V type bending plate, shrouding is encapsulated in the end of U type bending plate, whole binding structure is fixedly connected into an entirety, overall skeleton with mainboard composition container.Provide the benefit that and container main body be rigidly connected that the box binding structure of container, with the overall skeleton of container mainboard one high intensity of composition, is conducive to improving the overall stiffness of container, extends the service life of container.But the transmission poor-performing of stress performance and power.

Summary of the invention

The transmission performance of stress performance and power in order to improve container, this utility model provides a kind of capacity of the tipping body.

For reaching above-mentioned purpose, a kind of capacity of the tipping body, including container body, tail boom and hinged seat；Container body includes base plate and is overlapped on the side plate of base plate both sides, and base plate is curved, and side plate is curved；Tail boom embraces the outside at goods box back；It is provided with base longerons in the bottom of base plate, between base longerons and tail boom, has space；Hinged seat is connected between base longerons rear end and tail boom and is positioned at space.

In this utility model, container body uses U-shaped big wrapper sheet structure so that the container of container body is big, and cargo dead-weight is big, and can reduce the weight of whole container.Base longerons is seated on vehicle frame by rubber blanket, and base longerons is primarily subjected to the vertical force of container, primarily serves the effect of power transmission.Hinged seat is connected between longeron connecting plate and tail boom, and hinged seat forms longitudinal force transmitting assembly with base longerons, tail boom and base longerons is linked together by hinged seat so that the transmission of power is more smoothly.

Further, the first kink outwards and obliquely it is bent to form from side plate top edge, the second kink it is bent to form downwards from the outer ledge of the first kink, inwardly and being obliquely bent to form the 3rd kink from the lower surface of the second kink, the first kink, the second kink and the 3rd kink form side bar.Relative to prior art, side bar of the present utility model is substantially bent to form by the top edge of side plate, is structure as a whole with side plate, is improved in intensity, and lightweight.

Further, tail boom includes tail boom front side board, tail boom back side panel, tail boom base 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, and the top of tail boom back side panel is in the arc coordinated with container body back end outer surface, so, tail boom can be allowed to hug on container body, good to the non-deformability of container；Tail boom base plate is welded on the bottom of tail boom front side board and tail boom back side panel and tail boom front side board and tail boom back side panel is linked together, between tail boom front side board, tail boom back side panel and tail boom base plate, form cavity, in cavity, be provided with the tail boom gusset being connected with tail boom front side board, tail boom back side panel and tail boom base plate.This structure, not only the intensity of tail boom is high, and the light weight of tail boom, the total quality of container can be reduced.

Further, tail boom is formed by connecting by multistage tail boom matrix, is welded with described tail boom gusset in the junction of adjacent tail boom matrix.In forming process, owing to tail boom is U-shape structure, and in tail boom, include gusset, accordingly, it is difficult to one-shot forming, by said structure, then facilitate molding tail boom.

Further, base longerons includes 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 be connected firmly with hinged seat, and the transmission of power is more smoothly.Use above-mentioned longeron body, not only do not interfere with the intensity of base longerons, and light weight.

Further, being welded with crossbeam between hinged seat, being connected between crossbeam with tail boom has connecting rod, and power can be allowed to transmit more smoothly.

Accompanying drawing explanation

Fig. 1 is the axonometric chart 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 capacity of the tipping body the second visual angle.

Fig. 4 is the exploded view at capacity of the tipping body the 3rd visual angle.

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 the schematic diagram of container body, tail boom.

Fig. 8 is the enlarged drawing of A in Fig. 6.

Fig. 9 is the schematic diagram of a 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.

Detailed description of the invention

With detailed description of the invention, this utility model is further elaborated below in conjunction with the accompanying drawings.

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 5, header board assembly 6, rear breast board assembly 7 and clap-board 8.

As shown in Fig. 3,4,6 and 7, container body 1 includes base plate 11 and side plate 12.The middle part of base plate 11 is recessed makes base plate 11 curved, and base plate 11 can pass through roll forming, it is also possible to is formed generally radiused by repeatedly bending forming.Side plate 12 is curved, and side plate can pass through roll forming, it is also possible to formed generally radiused by repeatedly bending forming.Container body uses U-shaped big wrapper sheet 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 outwards and obliquely it is bent to form from side plate 12 top edge, the second kink 132 it is bent to form downwards from the outer ledge of the first kink 131, inwardly and being obliquely bent to form the 3rd kink 133 from the lower surface of the second kink, first kink the 131, second kink 132 and the 3rd kink 133 form side bar 13.Relative to prior art, side bar of the present utility model is substantially bent to form by the top edge of side plate, is structure as a whole with side plate 12, is improved in intensity, and lightweight.

Using above-mentioned goods body structure, the integral rigidity of container body is good, and stress is the most uniform, it is simple to 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 base plate 23 and tail boom gusset 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 the arc coordinated with container body back end outer surface, and the top of tail boom back side panel 22 is in the arc coordinated with container body back end outer surface；Tail boom base plate 23 is welded on the bottom of tail boom front side board 21 and tail boom back side panel 22 and tail boom front side board 21 and tail boom back side panel 22 is linked together, between tail boom front side board 21, tail boom back side panel 22 and tail boom base plate 23, form cavity 25, in cavity 25, be provided with the tail boom gusset 24 being connected with tail boom front side board 21, tail boom back side panel 22 and tail boom base plate 23.

As shown in Figure 2 and Figure 6, tail boom 2 is U-shaped, is difficult to one-body molded in forming process, and therefore, tail boom 2 is formed by connecting by multistage tail boom matrix, is welded with described tail boom gusset 24 in the junction of adjacent tail boom matrix, so, can improve the intensity of tail boom 2.The end of tail boom 2 is welded with the 3rd kink 133 of side bar.Owing to container body 1 is wrapper sheet structure, when container body 1 is built with goods, goods produces active force to base plate 11 and side plate 12, container body 1 is easily deformed, after tail boom 2 is welded on container body 1, tail boom 2 hugs in the back end outer surface of container body 1, and under the effect of tail boom 2 and side bar 13, container body 1 is not easy deformation.As shown in Figure 6, tail boom is internal to be supported by tail boom gusset 23, and so, not only the intensity of tail boom 2 is high, and tail boom 2 is lightweight, can the overall weight reducing container.

As it is shown on figure 3, tail boom 2 is provided with the perforation 26 passed for drag-line.

As shown in Figure 3 and Figure 9, the bottom welding at tail boom 2 has a connecting seat 20, and a connecting seat 20 includes 201, first time twisted plate the 202, first base plate the 203, first lateral bending bent plate 204 of the first connecting plate and the first side plate 205.First connecting plate 201 is provided with the first installing hole 206；First time twisted plate 202 is from the lower limb of the first connecting plate 201 to curving, and the first base plate 203 extends to side from first time twisted plate 202；First lateral bending bent plate 204 is from two lateral same directions bendings of the first connecting plate 201, and the first side plate 205 extends to side from the first lateral bending bent plate 204, and the first side plate 205 is in up-small and down-big trapezoidal；First time twisted plate 202 and the first lateral bending bent plate 204 bend to the same side, and the first base plate 203 and the first side plate 205 extend to the same side.It is provided with the first lower cut 205 in the both sides of first time twisted plate 202, there is in the downside of the first lateral bending bent plate 203 first side otch 206, so, the interference that first time twisted plate 202 and the first lateral bending bent plate 204 will not be mutual after bending.As it is shown in figure 9, a connecting seat 20 is structure as a whole.

As shown in Fig. 1,2,3,5,7 and 10, tail boom 2 is provided with the first engaging lug 200.First engaging lug 200 includes the first hinged ear 2001 and the first supporting part 2002, first supporting part 2002 extends forward from the bottom of the first hinged ear 2001, first hinged ear 2001 is welded on tail boom back side panel 22, first supporting plate 2002 is welded on tail boom base plate 23, by arranging the first supporting part 2002, increasing the bonding area of the first engaging lug 200 and tail boom 2, the connection of the first engaging lug 200 is more firmly, reliably.First engaging lug 200 there is lock hook 2a by the first hinge, 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 is connected to one end of lock hook connecting portion 2a1, lock hook articulated section 2a1 is hinged on the first bearing pin, lock hook hinged ear 2a3 is connected on the 2a1 of lock hook articulated section, and being connected between lock hook hinged ear 2a3 and vehicle frame has drag-line 2b, and described drag-line 2b is chain.When after the hinged lock hook 2a of the first hinged ear 2001, the locking of lock hook to be realized, lock hook 2a can produce the revolving force centered by the first bearing pin to the first hinged ear 200, so relative to the center of the first bearing pin, the top of the first hinged ear 2001 can produce the pressure to tail boom 2, the bottom of the first hinged ear 2001 can produce the pulling force contrary with pressure, first hinged ear 2001 easily separates with tail boom 2, after being provided with the first supporting part 2002, first supporting part 2002 improves the bonding strength of the first engaging lug 200 and tail boom 2, first engaging lug 200 is not easy to separate with tail boom 2.

Bottom welding at base plate 11 has two base longerons being parallel to each other 3, and base longerons 3 extends back from the front end of base plate 11, has space between base longerons 3 and tail boom 2, i.e. base longerons 3 does not extend intos on tail boom 2.Base longerons 3 includes longeron body 31 and longeron connecting plate 32, and connecting plate 32 is 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 it is lightweight, base longerons 3 is seated on vehicle frame by rubber blanket, and base longerons 3 is primarily subjected to the vertical force of container, primarily serves the effect of power transmission.

As shown in figure 12, hinged seat 4 includes two articulated slabs 41 being parallel to each other and the hinged seat connecting plate 42 being connected between two articulated slabs, and hinged seat 4 is box-structure, so, does not only interfere with the intensity of hinged seat 4, and hinged seat 4 is lightweight；Articulated slab 41 is provided with hinge hole 411, and hinged seat 4 passes through hinge on vehicle frame.As it is shown in fig. 7, hinged seat 4 is connected between longeron connecting plate 32 and tail boom 2, hinged seat 4 and base longerons 3 form longitudinal force transmitting assembly, tail boom 2 and base longerons 3 are linked together by hinged seat 4 so that the transmission of power is more smoothly.

Being mounted on hinged seat 4 in the position of base longerons 3 correspondence, be welded with crossbeam 40 between hinged seat 4, being connected between crossbeam 40 with tail boom 2 has the transmission of connecting rod 400, beneficially power.

As shown in Figure 7, be positioned at base longerons 3 in the bottom of container body is respectively provided on two sides with horizontal backstop 9, described horizontal backstop 9 includes stopping seat and is arranged on the elastic bolster guide block inside stopping seat, after container is installed on vehicle frame, backstop on vehicle frame, between the elastic bolster guide block described in two, plays the effect of horizontal backstop.

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 the 511, second connecting plate 512 and reinforcing plate 513.Two the second connecting plates 512 being parallel to each other it are welded with in the outside of pull bar connecting plate 511, the lower end of the second connecting plate 512 is outer has backstop ear, backstop ear is positioned at the outside of side bar and welds with side bar 13, 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.Pull bar 52 includes the body of rod 521 and is located at the flange 522 at the body of rod 521 two ends, is provided with gusset between the body of rod 521 and flange 522.Flange 522 is bolted on pull bar connecting plate 511.By arranging rod assembly 5 and arranging tail boom 2 in the rear end of container body, the integral rigidity of structure is enhanced under both common effects, prevent container unstability, prevent container body from producing excessive deformation, rod assembly 5 and tail boom 2 define annular stress cross section to container body, the transmission of power is reasonable, and intensity is high.

As shown in figure 13, owing to being provided with backstop ear, under the effect of pull bar 52, backstop ear creates inward force to container body, and container body is not easy deformation, simultaneously because be provided with reinforcing plate 513, therefore, container body 1 is not easy outwards to deform.

As shown in Figures 1 to 6, header board assembly 6 includes header board 61, header board crossbeam 62, header board longeron 63 and header board cant beam 64.Header board 61 is connected to the front end of container body 1, and container body 1 is had pulling force, can reduce container body 1 and outwards launch deformation.Header board crossbeam 62 is welded on the front surface of header board 61, header board longeron 63 is welded on the front surface of header board 61, and it is positioned at the lower section of header board crossbeam 62, the both sides being positioned at header board longeron 63 on the front surface of header board 61 are respectively welded header board cant beam 64, utilize header board crossbeam 62, header board longeron 63 and header board cant beam 64 can improve the intensity of header board assembly 6.Header board longeron is provided with load lifting cylinder seat.

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 on rear plate framework 72, and back plate longeron 73 is welded in back plate 71 and is positioned at rear plate framework 72.The upper end thereof of rear breast board assembly 7 is on draw-bar seat 51.

Clap-board 8 extends forward from header board 61, and the bottom welding in clap-board 8 has gusset, improves intensity.

As shown in Figures 1 to 5, being positioned at the both sides of clap-board 8 and extand rearward to side bar 13 from the front end of clap-board 8 and form side plate 10, side plate 10 is connected with header board 61.Described side plate 10 includes front connecting portion 101, pars intermedia 102 and rear connecting portion 103.The lower side of front connecting portion 101 and pars intermedia 102 connects into arc, and linearly, the upper side edge of pars intermedia 102 and rear connecting portion 103 connects into arc to the upper side edge of front connecting portion 101, and the lower side of rear connecting portion 103 is linearly.Owing to rear connecting portion 103 is connected with side bar 13, and side plate is overall structure, and so, side plate 10 makes use to the limited deformation of container body, can effectively reduce the deformation of container body.Side plate, header board assembly and clap-board composition orthodrome structure, it is simple to unloading, container integral rigidity good, stress is the most uniform.

The upper end of side plate 12 and side bar 13 are provided with the hanger installing hole of lateral direction penetrating, it is provided with axle sleeve in hanger installing hole, from inside to outside through there being hanger 100 on axle sleeve, the clamping screw 100a threadeded with hanger 100 is installed in the outside of side bar 13, so, be easy for installation and removal hanger 100.Axle sleeve is had so that the weight capacity of hanger improves owing to passing in side bar 13.

Use cargo box structure of the present utility model, container lightweight, the good rigidly that cargo dead-weight is big, overall.

In this utility model, during container unloading, container overturns under the effect of load lifting cylinder, drag-line 2b relaxes, lock hook 2a rotates under self gravitation effect, and lock hook 2a automatically disengages rear breast board assembly 7, and rear breast board assembly 7 top rotates around the axle hinged with draw-bar seat 51, realizing the action opened the door, material unloads smoothly；Container is during downwardly turning over, and drag-line 2b stress is tightened, and lock hook 2a is produced pulling force, and lock hook 2a reversely rotates, and rear breast board assembly 7 is carried out locking.

Claims (6)

1.A kind of capacity of the tipping body, including container body, tail boom and hinged seat；Container body includes base plate and is overlapped on the side plate of base plate both sides, and base plate is curved, and side plate is curved；Tail boom embraces the outside at goods box back；It is characterized in that: be provided with base longerons in the bottom of base plate, between base longerons and tail boom, have space；Hinged seat is connected between base longerons rear end and tail boom and is positioned at space.

2.According to claim 1 Described capacity of the tipping body, it is characterized in that: outwards and be obliquely bent to form the first kink from side plate top edge, the second kink it is bent to form downwards from the outer ledge of the first kink, inwardly and being obliquely bent to form the 3rd kink from the lower surface of the second kink, the first kink, the second kink and the 3rd kink form side bar.

3.According to claim 1 Described capacity of the tipping body, it is characterised in that: tail boom includes tail boom front side board, tail boom back side panel, tail boom base 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, and the top of tail boom back side panel is in the arc coordinated with container body back end outer surface；Tail boom base plate is welded on the bottom of tail boom front side board and tail boom back side panel and tail boom front side board and tail boom back side panel is linked together, between tail boom front side board, tail boom back side panel and tail boom base plate, form cavity, in cavity, be provided with the tail boom gusset being connected with tail boom front side board, tail boom back side panel and tail boom base plate.

4.According to claim 3 Described capacity of the tipping body, it is characterised in that: tail boom is formed by connecting by multistage tail boom matrix, is welded with described tail boom gusset in the junction of adjacent tail boom matrix.

5.According to claim 1 Described capacity of the tipping body, it is characterised in that: base longerons includes 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 is welded on U In type beam Longeron gusset；Connecting plate is connected with hinged seat.

6.According to claim 1 Described capacity of the tipping body, it is characterised in that: being welded with crossbeam between hinged seat, being connected between crossbeam with tail boom has connecting rod.