CN103465821A - Dumper carriage and dumper using same - Google Patents
Dumper carriage and dumper using same Download PDFInfo
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- CN103465821A CN103465821A CN2013104228474A CN201310422847A CN103465821A CN 103465821 A CN103465821 A CN 103465821A CN 2013104228474 A CN2013104228474 A CN 2013104228474A CN 201310422847 A CN201310422847 A CN 201310422847A CN 103465821 A CN103465821 A CN 103465821A
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- side plate
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- tipper carriage
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Abstract
The invention provides a dumper carriage, and relates to the technical field of engineering machineries. The dumper carriage comprises a carriage bottom (44), a left side plate and a right side plate (42), a front baffle (41) and a rear door (43), wherein the left side plate and the right side plate (42) are welded on the carriage bottom (44); the front baffle (41) is welded on the carriage bottom (44) and is welded with the left side plate and the right side plate (42); the rear door (43) is hinged to the left side plate and the right side plate (42) through hinging mechanisms (431); the left side plate and the right side plate (42) are J-shaped; at least six transverse folds are formed on each of the left side plate and the right side plate (42). Compared with the prior art, the dumper carriage has the following advantages of simple structure, fewer weld joints, little welding deformation, light weight, increased load capacity, and low no-load fuel consumption; the dumper carriage is easy to process.
Description
Technical field
The present invention relates to technical field of engineering machinery, relate in particular to a kind of body of tipper carriage and use its dumping car.
Background technology
Dumping car refers to by hydraulic pressure or mechanical lift and the vehicle of unloaded of cargo voluntarily, claim again tip lorry, its in civil engineering often and the construction machinery and equipment work compounds such as excavating machine, loader, belt conveyer, form and fill, transport, unload manufacturing line, carry out the handling transport of the earthwork, sandstone, bulk cargo.The body of tipper carriage material mostly is the 16Mn steel plate at present, and then compacting is welded.Because the 16Mn armor plate strength is general, for meeting above usage condition, much thicker body of tipper carriage is, is generally 8-12mm, and strengthening rib need to be set increase casing intensity.With reference to accompanying drawing 1 and accompanying drawing 2, accompanying drawing 1 is compartment structure of dump truck schematic diagram commonly used in prior art, accompanying drawing 2 be along in accompanying drawing 1 along A-A cross section structure schematic diagram, as can be seen from Fig., body of tipper carriage commonly used comprises: at the bottom of case 44, left and right side plate 42 on being welded at the bottom of case, be welded at the bottom of case on 44 and with the front apron 41 of left and right side plate 42 welding, the hinged back door 43 by linkwork 431 and left and right side plate 42 also is provided with horizontal strengthening rib 421 and vertical strengthening rib 422 on left and right side plate 42.For increase at the bottom of case 44 with the weld strength of left and right side plate 42, also be provided with the guiding swash plate 423 of welding at both joining places.Therefore compartment is heavier, and this load-carrying that has not only limited dumping car also makes its oil consumption when zero load also higher.In addition, the weld seam that more strengthening rib is corresponding is also more, the welding process complexity, and the welding deformation point that affects intensity is also more.
Summary of the invention
The object of the invention is to propose a kind of novel body of tipper carriage, it has lighter deadweight, and handling ease, beautiful design.
Use the dumping car of this body of tipper carriage, load carrying ability is large, from heavy and light, fuel-efficient.
For reaching this purpose, the present invention by the following technical solutions: a kind of body of tipper carriage, it comprises: at the bottom of case 44; Be welded at the bottom of described case the left and right side plate 42 on 44; Be welded at the bottom of described case on 44 and with the front apron 41 of described left and right side plate 42 welding; The hinged back door 43 by linkwork 431 and described left and right side plate 42; Wherein said left and right side plate 42 is the J font, and described left and right side plate has at least 6 lateral fold on (42).
Preferably, the high-intensity steel plate of 44 DOMEX700MCD/DOMEX600MCD that are Baosteel at the bottom of above-mentioned case, thickness is 6～8mm.
Preferably, the high-intensity steel plate of the DOMEX700MCD/DOMEX600MCD that above-mentioned left and right side plate 42 is Baosteel, thickness is 4mm.
Preferably, 4 middle parts that are positioned at described left and right side plate 42 in described lateral fold, form an outside projection.
Preferably, 2 bottoms that are positioned at described left and right side plate 42 in described lateral fold, the afterbody of formation J font.
Preferably, at the bottom of described case, 44 both sides have bending 441 upwards, bend 441 bending angle consistent in the bending angle of the J of described left and right side plate 42 font afterbody, and both pass through solder bond.
The present invention also provides a kind of dumping car, and it comprises above-mentioned body of tipper carriage; At the bottom of described case, an end at 44 close back door 43 is articulated in the rearward end of described dumping car girder.
Compared with the existing technology, body of tipper carriage provided by the present invention has following advantage:
1, carriage body construction is simple, and weld seam is less, and welding deformation is little, handling ease.
2, carriage weight is light, and load carrying ability increases, and unloaded oil consumption is low.Adopt the folding line structure to substitute strengthening rib, can reduce car side board weight; The high-intensity steel plate of DOMEX700MCD/DOMEX600MCD that adopts Baosteel as the compartment case at the bottom of and the material of side plate can greatly reduce its thickness, and then reduce carriage weight.For vehicle commonly used, adopt scheme provided by the invention can alleviate 2 tons of compartment deadweights.
3, good looking appearance, beautiful design, side plate adopts the flanging moulding, its section all smooth excessively, beautiful design, than common self-discharging carriage, square-folded moulding create an aesthetic feeling more, more approach airflow design.
The accompanying drawing explanation
Fig. 1 is compartment structure of dump truck schematic diagram commonly used in prior art.
Fig. 2 is along A-A cross section structure schematic diagram in Fig. 1.
Fig. 3 is for being used the dumping car structural representation of body of tipper carriage provided by the invention.
Fig. 4 is along A-A interfacial structure schematic diagram in Fig. 3.
Label declaration: 1-car body and trailer coupling; 2-subframe; The linkwork of 21-hinged subframe and underframe; 3-underframe; 4-body of tipper carriage; 41-front apron; 42-left and right side plate; 43-back door; At the bottom of 44-case; 421-laterally strengthening ribs; 422-vertical strengthening rib; 423-guiding swash plate; 424～429-folding line; The linkwork of 431-hinged back door and left and right side plate; 441-bending.
The specific embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.Should illustrate that accompanying drawing is only for explanation technical scheme of the present invention, not according to strict scale, and, wherein for the ease of understanding explanation, local zooming in or out may be arranged.
With reference to accompanying drawing 1～4.In the prior art, the body of tipper carriage material mostly is the 16Mn steel plate, and then compacting is welded.Because the 16Mn armor plate strength is general, for meeting above usage condition, much thicker body of tipper carriage is, is generally 8-12mm, and strengthening rib need to be set increase casing intensity.With reference to accompanying drawing 1 and accompanying drawing 2, accompanying drawing 1 is compartment structure of dump truck schematic diagram commonly used in prior art, accompanying drawing 2 be along in accompanying drawing 1 along A-A cross section structure schematic diagram, as can be seen from Fig., body of tipper carriage commonly used comprises: at the bottom of case 44, left and right side plate 42 on being welded at the bottom of case, be welded at the bottom of case on 44 and with the front apron 41 of left and right side plate 42 welding, the hinged back door 43 by linkwork 431 and left and right side plate 42 also is provided with horizontal strengthening rib 421 and vertical strengthening rib 422 on left and right side plate 42.For increase at the bottom of case 44 with the weld strength of left and right side plate 42, also be provided with the guiding swash plate 423 of welding at both joining places.Therefore compartment is heavier, and this load-carrying that has not only limited dumping car also makes its oil consumption when zero load also higher.In addition, the weld seam that more strengthening rib is corresponding is also more, the welding process complexity, and the welding deformation point that affects intensity is also more.
With reference to accompanying drawing 3 and accompanying drawing 4, body of tipper carriage provided by the invention comprises: at the bottom of case 44; Be welded at the bottom of case the left and right side plate 42 on 44; Be welded at the bottom of case on 44 and with the front apron 41 of left and right side plate 42 welding; The hinged back door 43 by linkwork 431 and left and right side plate 42; Wherein said left and right side plate 42 is the J font, and at least 6 lateral fold are arranged.
Be set to the J font by stating left and right side plate 42, and the above has the scheme of at least 6 lateral fold can adopt a block plate flanging moulding, and this shortens overhours greatly, and adopt the alternative cross reinforcing of lateral fold also to make weld seam less, welding is easy, and welding deformation is few.
The high-intensity steel plate of DOMEX700MCD/DOMEX600MCD that adopts Baosteel as left and right side plate 42 and case at the bottom of 44 material, can greatly reduce its thickness, left and right side plate 42 can be as thin as 4mm, and at the bottom of case, 44 can be as thin as 6～8mm, and then alleviate carriage weight, reduce unloaded consumption of fuel.For vehicle commonly used, adopt scheme provided by the invention can alleviate 2 tons of compartment deadweights.
By 4 middle parts that are positioned at left and right side plate 42 in lateral fold, form an outside projection as shown in Figure 4, can further improve the intensity in compartment.
As shown in Figure 4,2 bottoms that are positioned at left and right side plate 42 in lateral fold, form the afterbody of J font, so can save in prior art the guiding swash plate 423 of 44 combinations at the bottom of reinforcement of weld left and right side plate 42 and case.
As shown in Figure 4, in order to improve at the bottom of left and right side plate 42 and case 44 anchoring strength, can be at the bottom of case 44 both sides arrange and there is bending 441 upwards, bend 441 bending angle consistent in the bending angle of the afterbody of J font left and right side plate 42, both pass through solder bond.
With reference to accompanying drawing 3, the present invention also provides a kind of dumping car, and it comprises car body and trailer coupling 1, is positioned at the subframe 2 on body construction, is positioned at the underframe 3 on subframe 2, and subframe 2 is hinged by linkwork 21 with underframe 3, is positioned at the body of tipper carriage 4 on underframe 3.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (7)
1. a body of tipper carriage, it comprises:
At the bottom of case (44);
Left and right side plate at the bottom of being welded on described case on (44) (42);
At the bottom of being welded on described case (44) upper and with the front apron (41) of described left and right side plate (42) welding;
The hinged back door (43) by linkwork (431) and described left and right side plate (42);
It is characterized in that, described left and right side plate (42) is the J font, and described left and right side plate has at least 6 lateral fold on (42).
2. body of tipper carriage as claimed in claim 1, is characterized in that, the high-intensity steel plate of the DOMEX700MCD/DOMEX600MCD that at the bottom of described case, (44) are Baosteel, and thickness is 6～8mm.
3. body of tipper carriage as claimed in claim 1, is characterized in that, the high-intensity steel plate of the DOMEX700MCD/DOMEX600MCD that described left and right side plate (42) is Baosteel, and thickness is 4mm.
4. body of tipper carriage as described as any one in claim 1～3, is characterized in that, 4 middle parts that are positioned at described left and right side plate (42) in described lateral fold, form an outside projection.
5. body of tipper carriage as claimed in claim 4, is characterized in that, 2 bottoms that are positioned at described left and right side plate (42) in described lateral fold, the afterbody of formation J font.
6. body of tipper carriage as claimed in claim 1, it is characterized in that, at the bottom of described case, the both sides of (44) have bending (441) upwards, and the bending angle of bending (441) is consistent in the bending angle of the J font afterbody of described left and right side plate (42), and both pass through solder bond.
7. a dumping car that uses the body of tipper carriage of 1～6 any one claim, is characterized in that, at the bottom of described case, an end at the close back door (43) of (44) is articulated in the rearward end of described dumping car girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104228474A CN103465821A (en) | 2013-09-16 | 2013-09-16 | Dumper carriage and dumper using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104228474A CN103465821A (en) | 2013-09-16 | 2013-09-16 | Dumper carriage and dumper using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103465821A true CN103465821A (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104228474A Pending CN103465821A (en) | 2013-09-16 | 2013-09-16 | Dumper carriage and dumper using same |
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| CN (1) | CN103465821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162024A (en) * | 2021-12-22 | 2022-03-11 | 中国重汽集团柳州运力专用汽车有限公司 | Self-discharging vehicle sideboard |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2735430B1 (en) * | 1995-06-19 | 1997-09-05 | Marrel Sa | TIPPER AND VEHICLE COMPRISING THE SAME |
| US20020145329A1 (en) * | 2001-04-09 | 2002-10-10 | Jensen Layton W. | Agricultural side dump trailer |
| FR2843934A1 (en) * | 2002-09-03 | 2004-03-05 | Anhanger Und Fahrzeugbau Meier | Skip with steel base and aluminium alloy side walls for utility vehicles or trailers, has composite metal transition profile between base and side walls |
| US20040183334A1 (en) * | 2003-03-21 | 2004-09-23 | Marcel Bibeau | Dump body with shock absorbing floor |
| CN201756083U (en) * | 2010-04-29 | 2011-03-09 | 王微论 | Dump truck for underground mining and transporting on a mine |
| CN202219747U (en) * | 2011-08-23 | 2012-05-16 | 青特集团有限公司 | Lightweight carriage |
| CN202283890U (en) * | 2011-10-13 | 2012-06-27 | 河南骏通车辆有限公司 | Installing structure for subframe and carriage of self-discharging automobile |
| CN202686078U (en) * | 2012-07-05 | 2013-01-23 | 三河市新宏昌专用车有限公司 | Cargo box with corrugated structure |
| CN202896362U (en) * | 2012-11-05 | 2013-04-24 | 陕西同力重工股份有限公司 | U-shaped container of off-highway dumper |
| CN203427660U (en) * | 2013-09-16 | 2014-02-12 | 广东高达重工机械实业股份有限公司 | Dumper carriage and dumper using same |
-
2013
- 2013-09-16 CN CN2013104228474A patent/CN103465821A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2735430B1 (en) * | 1995-06-19 | 1997-09-05 | Marrel Sa | TIPPER AND VEHICLE COMPRISING THE SAME |
| US20020145329A1 (en) * | 2001-04-09 | 2002-10-10 | Jensen Layton W. | Agricultural side dump trailer |
| FR2843934A1 (en) * | 2002-09-03 | 2004-03-05 | Anhanger Und Fahrzeugbau Meier | Skip with steel base and aluminium alloy side walls for utility vehicles or trailers, has composite metal transition profile between base and side walls |
| US20040183334A1 (en) * | 2003-03-21 | 2004-09-23 | Marcel Bibeau | Dump body with shock absorbing floor |
| CN201756083U (en) * | 2010-04-29 | 2011-03-09 | 王微论 | Dump truck for underground mining and transporting on a mine |
| CN202219747U (en) * | 2011-08-23 | 2012-05-16 | 青特集团有限公司 | Lightweight carriage |
| CN202283890U (en) * | 2011-10-13 | 2012-06-27 | 河南骏通车辆有限公司 | Installing structure for subframe and carriage of self-discharging automobile |
| CN202686078U (en) * | 2012-07-05 | 2013-01-23 | 三河市新宏昌专用车有限公司 | Cargo box with corrugated structure |
| CN202896362U (en) * | 2012-11-05 | 2013-04-24 | 陕西同力重工股份有限公司 | U-shaped container of off-highway dumper |
| CN203427660U (en) * | 2013-09-16 | 2014-02-12 | 广东高达重工机械实业股份有限公司 | Dumper carriage and dumper using same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162024A (en) * | 2021-12-22 | 2022-03-11 | 中国重汽集团柳州运力专用汽车有限公司 | Self-discharging vehicle sideboard |
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Application publication date: 20131225 |