CN202541392U - Dump truck box bottom plate assembly - Google Patents
Dump truck box bottom plate assembly Download PDFInfo
- Publication number
- CN202541392U CN202541392U CN201220038679XU CN201220038679U CN202541392U CN 202541392 U CN202541392 U CN 202541392U CN 201220038679X U CN201220038679X U CN 201220038679XU CN 201220038679 U CN201220038679 U CN 201220038679U CN 202541392 U CN202541392 U CN 202541392U
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- connecting panel
- unit
- rectangular plate
- fin
- mother board
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Abstract
A dump truck box bottom plate assembly, which belongs to the technical field of dump truck box parts, comprises a plurality of aluminium alloy crossbeams, the crossbeams are fixed on the bottom of a base plate made of aluminium alloy profiles, a front aluminium alloy profile baffle and a rear aluminium alloy profile baffle are respectively arranged on the front and the rear ends of the base plate, a plurality of first profiles and two second profiles are connected to form the base plate, the two second profiles are located on the left and the right ends of the first profiles, each first profile consists of a first rectangular plate and a plurality of reinforcing ribs, the left and the right ends of each first rectangular plate are respectively provided with a male insert or a female insert, each two neighboring first profiles are connected with each other through the male insert, the female inset and an insert core, one end of each second profile is provided with a second female insert or a second male insert, and the first profiles and the second profiles are connected together through the second female inserts or the second male inserts, the male inserts or the female inserts and the insert cores. The dump truck box bottom plate assembly is light, cannot be rusted, has high bearing capability, can prolong the service life of a box, and is convenient to connect, and the connected parts has high strength, and cannot be easily deformed.
Description
Technical field
The utility model relates to the parts of self-unloading loading body, refers to a kind of self-unloading loading body bottom deck assembly especially.
Background technology
The base plate of existing self-unloading loading body mainly is made up of steel longeron and steel crossbeam.This kind cabin floor easy-to-rust, from great, reduced the service life in compartment, the steel substrate residual value after the corrosion is low.
The utility model content
The purpose of the utility model is to provide a kind of self-unloading loading body bottom deck assembly, and tool not dirt in light weight rust, load-carrying capacity is strong and service life of having improved the compartment, and tool is easy to connect, connecting portion intensity is very much not yielding.
To achieve these goals; The technical solution of the utility model is: a kind of self-unloading loading body bottom deck assembly; Comprise some crossbeams; Also comprise substrate, forward and backward baffle plate that aluminum alloy materials is processed in the tool, said crossbeam is fixed in the bottom surface of substrate, and said crossbeam is that aluminum alloy materials is processed; Said forward and backward baffle plate is vertically connected at the front and back ends of substrate; Said substrate is formed by connecting several first section bars and two symmetrical second section bars of shape, and two said second section bars are positioned at the right ends of several first section bars, and said first section bar comprises first rectangular plate and some the reinforced ribs that the cross-sectional plane that is parallel to each other is an inverted T-shaped that are positioned at the first rectangular plate bottom surface of horizontal positioned; The right ends of each said first rectangular plate be respectively equipped with public plug-in unit with or mother board; Link together through male and female plug-in unit and lock pin between adjacent two said first section bars, the upper surface of said mother board is provided with the open slot that cross-sectional plane is a circular arc, and along continuous straight runs is provided with first groove that cross-sectional plane is a rectangle on the wall of said open slot; Said public plug-in unit by first fin that is positioned at the first rectangular plate lower surface, one end be positioned at the first fin lateral surface and second fin vertical with first fin constitutes; The madial wall of said first fin and open slot is fitted, and said second fin is inserted in first groove, forms a through hole between said first fin and the open slot; Plant lock pin in the said through hole; One end of two said second section bars is respectively equipped with second mother board or the second public plug-in unit, and two said second section bars link together through the public plug-in unit or the mother board of second mother board or the second public plug-in unit and the adjacent first section bar end respectively, and said second is female or public plug-in unit is corresponding with said mother board or public insert shape.
The utility model self-unloading loading body bottom deck assembly; Said second section bar that is positioned at the left side in the tool comprises that level is to second rectangular plate and the starting stave placed; Said starting stave is with second the rectangular plate left end is vertical is connected; The right-hand member of said second rectangular plate is provided with said second mother board or the second public plug-in unit; The upper and lower end of said starting stave is respectively equipped with the 3rd male and female plug-in unit, and said the 3rd male and female plug-in unit is corresponding with said male and female insert shape respectively, and the lower surface of said second rectangular plate is provided with cross-sectional plane for being inverted first and third L shaped connecting panel; The vertical connection of lower surface of the upper end of said first connecting panel and second rectangular plate; The left end of said first connecting panel is connected with the vertical of starting stave right flank, the vertical connection of lower surface of the upper end of said second connecting panel and second rectangular plate, the vertical connection of right flank of the left end of said second connecting panel and first connecting panel.
The utility model self-unloading loading body bottom deck assembly; Front apron described in the tool is by vertically constituting to second riser and the 3rd connecting panel placed; Front surface vertical connection of middle part of said the 3rd connecting panel and second riser; The cross-sectional plane of said the 3rd connecting panel is a Contraband shape, and the back Surface Vertical of said the 3rd connecting panel is connected in the front end face of substrate.
The utility model self-unloading loading body bottom deck assembly; Back shield described in the tool is by vertically constituting to the 3rd riser of placing with the 3rd riser front surface the 4th connecting panel connected vertically; The cross-sectional plane of said the 4th connecting panel is a Contraband shape; The rear end of said the 4th connecting panel connects the front surface upper end and the right flank middle part of the 3rd riser respectively, and the front surface of said the 4th connecting panel is vertically connected at the aft end face of substrate.
After adopting such scheme; The utility model self-unloading loading body bottom deck assembly is through connecting to form with the substrate of high strength aluminum alloy section bar, forward and backward baffle plate and crossbeam; Tool has high bearing capacity and characteristics in light weight, makes this bottom deck assembly under the prerequisite that can guarantee load capacity, has reduced the overall weight of railway carriage; Also just reduced the total consumption in compartment, the service life of having improved the compartment; Peg graft through the male and female plug-in unit of end between several first section bars of the substrate of the utility model and two second section bars simultaneously; The lock pin of between the male and female plug-in unit, pegging graft again; Make between adjacent first section bar and first and second section bar and fuse in the reverse swelling of splicing position; Avoided between first section bar, between first and second section bar in the seam distortion, this bottom deck assembly structure is easy to connect, the intensity of connecting portion is very much not yielding.
Description of drawings
Fig. 1 is the block diagram of the utility model self-unloading loading body bottom deck assembly;
Fig. 2 is the face upwarding stereogram of the utility model self-unloading loading body bottom deck assembly;
Fig. 3 is the substrate cross sectional drawing of the utility model self-unloading loading body bottom deck assembly;
Fig. 4 is the front apron cross sectional drawing of the utility model self-unloading loading body bottom deck assembly;
Fig. 5 is the back shield cross sectional drawing of the utility model self-unloading loading body bottom deck assembly.
Below in conjunction with accompanying drawing, the utility model is done further explanation through embodiment;
The specific embodiment
Shown in 1 figure, the utility model self-unloading loading body bottom deck assembly comprises some crossbeams 1, substrate 2, front apron 3 and back shield 4 that aluminum alloy materials is processed.Crossbeam 1 is welded in substrate 2 bottom surfaces.Substrate 2 is formed by connecting three first section bars 5 and two symmetrical second section bars 6 of shape.Two second section bars 6 are positioned at three first section bar 5 right ends.
Three first section bars 5 include first rectangular plate 7 of horizontal positioned, the reinforced rib 8 that to be positioned at some cross-sectional planes that are parallel to each other of first rectangular plate, 7 bottom surfaces be inverted T-shaped.
Be positioned at the left side first section bar 5 first rectangular plate 7 left and right two ends respectively extrusion forming public plug-in unit 9 and mother board 10 are arranged, public plug-in unit 9 by first fin 13 that is positioned at first rectangular plate, 7 lower surface left ends be positioned at first fin, 13 left surfaces and constitute with first fin, 13 vertical second fin, 14 one.It is the open slot 11 of circular arc that the upper surface extrusion forming of mother board 10 has cross-sectional plane, and along continuous straight runs is extended with first groove 12 that cross-sectional plane is a rectangle left on the wall of open slot 11.Be positioned at the right side first section bar 5 first rectangular plate 7 left and right two ends respectively extrusion forming mother board 10 and public plug-in unit 9 are arranged.The shape symmetry of the shape of right side first section bar 5 and left side first section bar 5.
Public plug-in unit 9 of each extrusion forming of left and right two ends of first rectangular plate 7 of middle first section bar 5; The public plug-in unit 9 of tool left end is pegged graft with the mother board of left side first section bar, 5 right-hand members 10; First fin 13 of first section bar 5 is fitted with the madial wall of the open slot 11 of left side first section bar 5 promptly; Second fin 14 of middle first section bar 5 is inserted in first groove 12 of left side first section bar 5; Form a through hole between first fin 13 of middle first section bar 5 and the open slot 11 of left side first section bar 5, plant lock pin 15 in this through hole.The public plug-in unit 9 of first rectangular plate, 7 right-hand members of middle first section bar 5 is pegged graft with the mother board of first rectangular plate, 7 left ends of right side first section bar 5 10, and is plugged between public plug-in unit 9 and the mother board 10 through lock pin 15, and such three first section bars 5 are connected and fixed.
Second section bar 6 that is positioned at three first section bar 5 left sides comprises that level is to second rectangular plate of placing 18 and starting stave 19; The vertical connection of left end of starting stave 19 and second rectangular plate 18, the right-hand member of second rectangular plate 18 is connected with second mother board 16 identical with mother board 10 shapes.The upper and lower end of starting stave 19 is connected with three public plug-in unit 20 identical with public plug-in unit 9 shapes and three mother board 21 identical with mother board 10 shapes respectively.The lower surface of second rectangular plate 18 is connected with a cross-sectional plane for being inverted L shaped first connecting panel 22 and second connecting panel 23; The vertical connection of lower surface of the upper end of first connecting panel 22 and second rectangular plate 18; The vertical connection of lower end of the left end of first connecting panel 22 and starting stave 19 right flanks; The vertical connection of lower surface right-hand member of the upper end of second connecting panel 23 and second rectangular plate 18, the vertical connection of right flank of the left end of second connecting panel 23 and first connecting panel 22.This second section bar 6 is pegged graft with the public plug-in unit 9 of left side first section bar, 5 left ends through second mother board 16 of tool right-hand member; And be plugged between second mother board 16 and the public plug-in unit 9 through lock pin 15; It is fixing that left side second section bar 6 is connected with left side first section bar 5; Identical with the connection mode between above-mentioned described left side second section bar 6 and left side first section bar 5 at second section bar 6 of three first section bar 5 right-hand members with connection mode between first section bar 5 of right side, repeat no more here.
Back shield 4 also is an aluminium alloy extrusions, and tool is by vertically constituting to the 3rd riser of placing 26 with the 3rd riser 26 front surfaces the 4th connecting panel 27 connected vertically.The cross-sectional plane of the 4th connecting panel 27 is a Contraband shape, and the rear end of the 4th connecting panel 27 connects the front surface upper end and the right flank middle part of the 3rd riser 26 respectively, and the front surface of the 4th connecting panel 27 is vertically connected at the aft end face of substrate 2.
The utility model self-unloading loading body bottom deck assembly connects to form through substrate 2, front apron 3, back shield 4 and the some crossbeams 1 with the high strength aluminum alloy section bar, and tool has high bearing capacity and characteristics such as in light weight.This bottom deck assembly has reduced the overall weight in compartment under the prerequisite that can guarantee load capacity, also just reduced the total consumption in compartment, the service life of so just having improved the compartment; Pass through the male and female plug-in unit grafting of end separately between three first section bars 5 of the substrate 2 of the utility model and two second section bars 6 simultaneously; Grafting lock pin 15 between the male and female plug-in unit again; Make between adjacent first section bar 5 and first section bar 5 and second section bar 6 and fuse in the reverse swelling of splicing position through lock pin 15; Avoided between first section bar 5, between first section bar 5 and second section bar 6 in the seam distortion, this bottom deck assembly structure is easy to connect, the intensity of connecting portion is very much not yielding.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineering staff in this area make the technical scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
Claims (4)
1. self-unloading loading body bottom deck assembly; Comprise some crossbeams (1); It is characterized in that: also comprise substrate (2), forward and backward baffle plate (3 that aluminum alloy materials is processed; 4), said crossbeam (1) is fixed in the bottom surface of substrate (2), and said crossbeam (1) is processed for aluminum alloy materials; Said forward and backward baffle plate (3; 4) be vertically connected at the front and back ends of substrate (2), said substrate (2) is formed by connecting several first section bars (5) and two symmetrical second section bars of shape (6), and two said second section bars (6) are positioned at the right ends of several first section bars (5); The reinforced rib (8) that said first section bar (5) comprises first rectangular plate (7) of horizontal positioned and is positioned at some cross-sectional planes that are parallel to each other of first rectangular plate (7) bottom surface is inverted T-shaped; The right ends of each said first rectangular plate (7) be respectively equipped with public plug-in unit (9) and or mother board (10), link together through male and female plug-in unit (9,10) and lock pin (15) between adjacent two said first section bars (5); The upper surface of said mother board (10) is provided with the open slot that cross-sectional plane is a circular arc (11); Along continuous straight runs is provided with first groove (12) that cross-sectional plane is a rectangle on the wall of said open slot (11), said public plug-in unit (9) by first fin (13) that is positioned at first rectangular plate (7) lower surface, one end be positioned at first fin (13) lateral surface and second fin (14) vertical and constitute with first fin (13), said first fin (13) is fitted with the madial wall of open slot (11); Said second fin (14) is inserted in first groove (12); Form a through hole between said first fin (13) and the open slot (11), plant lock pin (15) in the said through hole, an end of two said second section bars (6) is respectively equipped with second mother board or the second public plug-in unit (16); Two said second section bars (6) link together through second mother board or the second public plug-in unit (16) public plug-in unit (9) or the mother board (10) with adjacent first section bar (5) end respectively, and said second is female or public plug-in unit (16) is corresponding with said mother board (10) or public plug-in unit (9) shape.
2. self-unloading loading body bottom deck assembly as claimed in claim 1; It is characterized in that: said second section bar (6) that is positioned at the left side comprises that level is to second rectangular plate (18) and the starting stave (19) placed; Said starting stave (19) and second rectangular plate (18) the vertical connection of left end, the right-hand member of said second rectangular plate (18) are provided with said second mother board or the second public plug-in unit (16), and the upper and lower end of said starting stave (19) is respectively equipped with the 3rd male and female plug-in unit (20; 21); Said the 3rd male and female plug-in unit (20,21) is corresponding with said male and female plug-in unit (9,10) shape respectively; The lower surface of said second rectangular plate (18) is provided with cross-sectional plane for being inverted L shaped first and third connecting panel (22; 23), the vertical connection of lower surface of the upper end of said first connecting panel (22) and second rectangular plate (18), the vertical connection of the left end of said first connecting panel (22) and starting stave (19) right flank; The vertical connection of lower surface of the upper end of said second connecting panel (23) and second rectangular plate (18), the vertical connection of right flank of the left end of said second connecting panel (23) and first connecting panel (22).
3. self-unloading loading body bottom deck assembly as claimed in claim 2; It is characterized in that: said front apron (3) is by vertically constituting to second riser of placing (24) and the 3rd connecting panel (25); Front surface vertical connection of middle part of said the 3rd connecting panel (25) and second riser (24); The cross-sectional plane of said the 3rd connecting panel (25) is a Contraband shape, and the back Surface Vertical of said the 3rd connecting panel (25) is connected in the front end face of substrate (2).
4. self-unloading loading body bottom deck assembly as claimed in claim 3; It is characterized in that: said back shield (4) is by vertically constituting to the 3rd riser of placing (26) with the 3rd riser (26) front surface the 4th connecting panel connected vertically (27); The cross-sectional plane of said the 4th connecting panel (27) is a Contraband shape; The rear end of said the 4th connecting panel (27) connects the front surface upper end and the right flank middle part of the 3rd riser (26) respectively, and the front surface of said the 4th connecting panel (27) is vertically connected at the aft end face of substrate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220038679XU CN202541392U (en) | 2012-02-07 | 2012-02-07 | Dump truck box bottom plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220038679XU CN202541392U (en) | 2012-02-07 | 2012-02-07 | Dump truck box bottom plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541392U true CN202541392U (en) | 2012-11-21 |
Family
ID=47162067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220038679XU Expired - Lifetime CN202541392U (en) | 2012-02-07 | 2012-02-07 | Dump truck box bottom plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202541392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057601A (en) * | 2013-01-25 | 2013-04-24 | 山东丛林福禄好富汽车有限公司 | Floor structure of aluminum alloy carriage type transport semitrailer |
| CN103085895A (en) * | 2013-01-25 | 2013-05-08 | 山东丛林福禄好富汽车有限公司 | Aluminum alloy van transportation semitrailer car |
-
2012
- 2012-02-07 CN CN201220038679XU patent/CN202541392U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057601A (en) * | 2013-01-25 | 2013-04-24 | 山东丛林福禄好富汽车有限公司 | Floor structure of aluminum alloy carriage type transport semitrailer |
| CN103085895A (en) * | 2013-01-25 | 2013-05-08 | 山东丛林福禄好富汽车有限公司 | Aluminum alloy van transportation semitrailer car |
| CN103085895B (en) * | 2013-01-25 | 2016-06-01 | 山东丛林福禄好富汽车有限公司 | Aluminum alloy van transportation semitrailer car |
| CN103057601B (en) * | 2013-01-25 | 2016-07-13 | 山东丛林福禄好富汽车有限公司 | Floor structure of aluminum alloy carriage type transport semitrailer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200703 Address after: 265700 middle section of Haijing Road, Binhai tourist resort, Longkou City, Yantai City, Shandong Province Patentee after: Jungle aluminum technology (Shandong) Co.,Ltd. Address before: 265705, Shandong, Yantai province Longkou City by view of the town jungle Industrial Zone Co-patentee before: BEIJING HUALIN SPECIAL VEHICLE Co.,Ltd. Patentee before: Conglin Group Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |
|
| CX01 | Expiry of patent term |