CN103388329B - Integral type main machine structure and dynamic compaction machinery - Google Patents
Integral type main machine structure and dynamic compaction machinery Download PDFInfo
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- CN103388329B CN103388329B CN201310335657.9A CN201310335657A CN103388329B CN 103388329 B CN103388329 B CN 103388329B CN 201310335657 A CN201310335657 A CN 201310335657A CN 103388329 B CN103388329 B CN 103388329B
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Abstract
The present invention relates to a kind of integral type main machine structure and dynamic compaction machinery, described integral type main machine structure is box-structure, it comprises top blind flange assembly and box assembly, described top blind flange assembly is provided with some otic placode assemblies for being connected with jib, the main otic placode assembly that the track beam that the both sides of described box assembly are provided with some and corresponding side is connected.Described dynamic compaction machinery comprises above-mentioned integral type main machine structure, a jib and two track beams, described jib is connected with the otic placode assembly that described integral type main machine structure is arranged, track beam described in two is separately positioned on the both sides of described integral type main machine structure, and is connected with the described main otic placode assembly that described integral type main machine structure is arranged respectively.Structure of the present invention is more simply compact, and reliability is higher, and cost is lower.
Description
Technical field
The present invention relates to engineering machinery field, particularly relate to a kind of integral type main machine structure and dynamic compaction machinery.
Background technology
Crawler belt type dynamic compaction machine is a kind of employing caterpillar chassis, hammer ram is fallen at certain height, plays the engineering mechanical device of compacting foundation, be mainly applicable to the basement process in the places such as large-scale petrochemical industry, iron and steel, airport, harbour.
50 tons ~ 80 tons such little tonnage caterpiller cranes are transformed into 300 tons of rice ~ 500 ton rice crawler belt type dynamic compaction machine by current most domestic enterprise, its requirement on flexibility is higher, general with revolute function, main machine structure is made up of vehicle frame, pivoting support and turntable, jib can be carried, each mechanism, power source etc. get on the bus component, and connect left and right track beam, by the dynamic changes process of getting on the bus to ground.But the structural member of this dynamic compaction machinery more production cycle is long, and assembly technology is more complicated, simultaneously containing pivoting support, procurement cycle is long, and cost is higher.
Also have a kind of dynamic compaction machinery in addition, a direct hinged power platform on vehicle frame, does not have pivoting support, is not with revolute function.But the structural member of this dynamic compaction machinery is more, and the production cycle is long, and assembly technology is more complicated, and cost is higher.
Summary of the invention
The object of the invention is to propose a kind of integral type main machine structure and dynamic compaction machinery, structure is more simply compact, and reliability is higher, and cost is lower.
For achieving the above object, the invention provides a kind of integral type main machine structure, it is box-structure, it comprises top blind flange assembly and box assembly, the top of described top blind flange assembly is provided with some otic placode assemblies for being connected with jib, the main otic placode assembly that the track beam that the both sides of described box assembly are provided with some and corresponding side is connected.The integral type main machine structure that technique scheme provides is box-structure, eliminates pivoting support and turntable, simple and compact for structure, and non-deformability is comparatively strong, and reliability is higher, and cost is lower.
Further, described top blind flange assembly comprises the front upper cover plate set gradually, middle upper cover plate and rear upper cover plate.
Further, described otic placode assembly totally three, is separately positioned on the both sides, top of described front upper cover plate and the crown center position of described middle upper cover plate.
Further, described box assembly comprises bottom deck assembly, and the both sides along its length, top of described bottom deck assembly are symmetrically arranged square beam structure, are main box described in two between square beam structure.
Further, described square beam structure comprises front bent plate, middle outer web and the rear outer web that outside sets gradually along its length; And front endosternum, middle endosternum and rear endosternum that inner side sets gradually along its length.
Further, shrouding in before the front end of described box assembly is provided with, in before described the both sides of shrouding be provided with one on front side of shrouding; The rear end of described box assembly is provided with rear middle shrouding, the both sides of described rear middle shrouding be provided with one on rear side of shrouding.
Further, described main box is provided with the first middle gusset between described rear endosternum and described middle endosternum; The second middle gusset is provided with between described middle endosternum and described front endosternum; The front of described second middle gusset is provided with the 3rd middle gusset; The rear of described first middle gusset be arranged at intervals with two first on rear side of gusset.Above-mentioned some gussets that described main box is arranged, can improve the integral rigidity of integral type main machine structure of the present invention.
Further, described main otic placode assembly totally four, is separately positioned on the both sides, top of described bottom deck assembly, outside described front bent plate and described centre between web; And be arranged on the both sides, top of described bottom deck assembly, outside described centre between web and described rear outer web.
For achieving the above object, the invention provides a kind of dynamic compaction machinery, it comprises above-mentioned integral type main machine structure, and also comprise a jib and two track beams, described jib is connected with the otic placode assembly that described integral type main machine structure is arranged, track beam described in two is separately positioned on the both sides of described integral type main machine structure, and is connected with the described main otic placode assembly that described integral type main machine structure is arranged respectively.The dynamic compaction machinery structural member of technique scheme is less, with short production cycle, compact conformation, and assembly technology is comparatively simple, and cost is lower.
Further, described dynamic compaction machinery also comprises main fuel reservoir, battery box and the primary fuel case in the described box assembly being arranged on described integral type main machine structure.Described main fuel reservoir, battery box, primary fuel case are all adopt bolt and nut to be connected with the support on integral type main machine structure, easy for installation.
Based on technique scheme, turntable and body frame structure for automotive unite two into one by the present invention, and be integral type main machine structure, compact conformation, reliability is high, and cost is lower.The present invention is directed to large feature of ramming energy dynamic compaction machinery, remove this function pivotal, eliminate this auxiliary equipment of pivoting support, reduce cost and purchase the supporting cycle.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is an embodiment schematic diagram of integral type main machine structure provided by the invention;
Fig. 2 is schematic diagram under integral type main machine structure embodiment open mode provided by the invention;
Fig. 3 is the embodiment schematic diagram that installation integral type main machine structure provided by the invention forms dynamic compaction machinery;
Fig. 4 is the close-up schematic view of the hinge ear assembly on track beam provided by the invention;
Fig. 5 is the close-up schematic view of main otic placode assembly in integral type main machine structure embodiment provided by the invention;
Fig. 6 is the hinge ear assembly in dynamic compaction machinery embodiment provided by the invention on track beam and the main otic placode assembly connection diagram on integral type main machine structure;
Fig. 7 be dynamic compaction machinery provided by the invention integral type main machine structure on for installing the structural representation of fuel tank and battery box.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in embodiment is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1 and Figure 2, integral type main machine structure provided by the invention is box-structure, and the ability of resistance to deformation is comparatively strong, and it comprises top blind flange assembly, and the box assembly below top blind flange assembly.
As shown in Figure 1, top blind flange assembly comprises the front upper cover plate 1, middle upper cover plate 2 and the rear upper cover plate 3 that set gradually, and wherein, the side, top of front upper cover plate 1 is provided with the first front ear plate assembly 4, opposite side is provided with the second front ear plate assembly 5, and the top of middle upper cover plate 2 is provided with rear otic placode assembly 6.
As shown in Figure 2, box assembly comprises bottom deck assembly 7, and the both sides along its length, top of bottom deck assembly 7 are symmetrically arranged square beam structure, are main boxes between two square beam structures.The structure of two square beam structures is substantially identical, includes front bent plate 8, middle outer web 9 and rear outer web 10 that outside sets gradually along its length; And front endosternum 11, middle endosternum 12 and rear endosternum 13 that inner side sets gradually along its length.Shrouding 14 in before the front end of box assembly is provided with, the both sides of front middle shrouding 14 be provided with one on front side of shrouding 15.The rear end of box assembly is provided with rear middle shrouding 16, the both sides of rear middle shrouding 16 be provided with one on rear side of shrouding 17.
As shown in Figure 2, be main box between two square beam structures, the first middle gusset 18 is provided with between endosternum 13 and middle endosternum 12 after on main box, outside the centre that the two ends of the first middle gusset 18 are arranged on both sides, bottom deck assembly 7 top on web 9, outside the centre that the two ends being provided with the middle gusset 19 of the second middle gusset 19, second between middle endosternum 12 and front endosternum 11 are arranged on both sides, bottom deck assembly 7 top on web 9.The two ends that the front of the second middle gusset 19 is provided with the middle gusset 20 of the 3rd middle gusset the 20, three to be arranged on before two of bottom deck assembly 7 top on endosternum 11.The rear of the first middle gusset 18 be arranged at intervals with two first on rear side of on rear side of gusset 21, two first two ends of gusset 21 to be all arranged on after two of bottom deck assembly 7 top on endosternums 13.In rear shrouding 16 and be adjacent first on rear side of between gusset 21 after two the position of endosternums 13 be respectively arranged with second on rear side of gusset 22, on rear side of in the of two second, gusset 22 all be arranged in parallel with rear endosternum 13.First middle gusset 18 and be adjacent first on rear side of be also provided with bent plate 23 between gusset 21.Above-mentioned some gussets that main box is arranged, for improving the integral rigidity of integral type main machine structure of the present invention.
As shown in Figure 1 and Figure 2, outside the front bent plate 8 of side, bottom deck assembly 7 top and centre, between web 9, be provided with the first main otic placode assembly 24, outside the front bent plate 8 of bottom deck assembly 7 top opposite side and centre, between web 9, be provided with the second main otic placode assembly 25.Be provided with the 3rd main otic placode assembly 26 between web 9 and rear outer web 10 outside the centre of side, bottom deck assembly 7 top, outside the centre of bottom deck assembly 7 top opposite side, between web 9 and rear outer web 10, be provided with the 4th main otic placode assembly 27.A benefit plate 28 is provided with above above-mentioned four main otic placode assemblies.Otic placode assembly in the present embodiment comprises two monaural plates.
As shown in Figure 3, dynamic compaction machinery provided by the invention adopts above-mentioned integral type main machine structure, and in integral type main machine structure, the first front ear plate assembly 4, second front ear plate assembly 5 is connected with jib 29 with rear otic placode assembly 6; The the first main otic placode assembly 24 being positioned at bottom deck assembly 7 same side is connected the first track beam 30 jointly with the 3rd main otic placode assembly 26, and the second main otic placode assembly 25 being positioned at bottom deck assembly 7 same side is connected the second track beam 31 jointly with the 4th main otic placode assembly 27.
As shown in Figure 4, be the close-up schematic view of the hinge ear assembly 32 on the first track beam 30 provided by the invention and the second track beam 31; As shown in Figure 5, be the close-up schematic view of the main otic placode assembly on integral type main machine structure provided by the invention; As shown in Figure 6, the hinge ear assembly 32 on the first track beam 30 and the second track beam 31 is all by stub axle 33 and the main otic placode member hinges on integral type main machine structure.When installing mounting track beam, can first arrange mounting bearing pin 34, by mounting bearing pin 34 pre-fix effect, can track beam be rotated, hinge ear assembly 32 on track beam is alignd, convenient installation stub axle 33 with the pin shaft hole on the group otic placode assembly of integral type main machine structure.
As shown in Figure 7, for installing main fuel reservoir in the first main box space formed between the 3rd middle gusset 20 and the second middle gusset 19, main fuel reservoir is bolted on two fore-stocks 35 in the first main box space; For installing battery box in the second main box space formed between second middle gusset 19 and the first middle gusset 18, battery box is bolted on the intermediate bracket 36 in the second main box space; In rear shrouding 16 and be adjacent first on rear side of in the 3rd main box space that formed between gusset 21 for installing primary fuel case, primary fuel case is bolted on two after-poppets 37 in the 3rd main box space.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (7)
1. an integral type main machine structure, it is characterized in that: it is box-structure, comprise top blind flange assembly and box assembly, the top of described top blind flange assembly is provided with some otic placode assemblies for being connected with jib, the main otic placode assembly that the track beam that the both sides of described box assembly are provided with some and corresponding side is connected;
Described box assembly comprises bottom deck assembly, and the both sides along its length, top of described bottom deck assembly are symmetrically arranged square beam structure, are main box described in two between square beam structure;
Described square beam structure comprises front bent plate, middle outer web and the rear outer web that outside sets gradually along its length; And front endosternum, middle endosternum and rear endosternum that inner side sets gradually along its length;
Described main box is provided with the first middle gusset between described rear endosternum and described middle endosternum, outside the described centre that the two ends of described first middle gusset are arranged on both sides, described bottom deck assembly top on web; The second middle gusset is provided with, outside the described centre that the two ends of described second middle gusset are arranged on both sides, described bottom deck assembly top on web between described middle endosternum and described front endosternum; The front of described second middle gusset is provided with the 3rd middle gusset, the two ends of described 3rd middle gusset be arranged on described bottom deck assembly top two described in before on endosternum; The rear of described first middle gusset be arranged at intervals with two first on rear side of gusset, on rear side of two described first the two ends of gusset be all arranged on described bottom deck assembly top two described in after on endosternum.
2. integral type main machine structure as claimed in claim 1, is characterized in that: described top blind flange assembly comprises the front upper cover plate set gradually, middle upper cover plate and rear upper cover plate.
3. integral type main machine structure as claimed in claim 2, is characterized in that: described otic placode assembly three, be separately positioned on the both sides, top of described front upper cover plate and the crown center position of described middle upper cover plate totally.
4. integral type main machine structure as claimed in claim 1, is characterized in that: shrouding in before the front end of described box assembly is provided with, in before described the both sides of shrouding be provided with one on front side of shrouding; The rear end of described box assembly is provided with rear middle shrouding, the both sides of described rear middle shrouding be provided with one on rear side of shrouding.
5. integral type main machine structure as claimed in claim 4, is characterized in that: described main otic placode assembly four, is separately positioned on the both sides, top of described bottom deck assembly totally, outside described front bent plate and described centre between web; And be arranged on the both sides, top of described bottom deck assembly, outside described centre between web and described rear outer web.
6. a dynamic compaction machinery, it is characterized in that: it comprises the integral type main machine structure as described in any one of claim 1-5, and also comprise a jib and two track beams, described jib is connected with the otic placode assembly that described integral type main machine structure is arranged, track beam described in two is separately positioned on the both sides of described integral type main machine structure, and is connected with the described main otic placode assembly that described integral type main machine structure is arranged respectively.
7. dynamic compaction machinery as claimed in claim 6, is characterized in that: it also comprises main fuel reservoir, battery box and primary fuel case in the described box assembly being arranged on described integral type main machine structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335657.9A CN103388329B (en) | 2013-08-05 | 2013-08-05 | Integral type main machine structure and dynamic compaction machinery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310335657.9A CN103388329B (en) | 2013-08-05 | 2013-08-05 | Integral type main machine structure and dynamic compaction machinery |
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| CN103388329A CN103388329A (en) | 2013-11-13 |
| CN103388329B true CN103388329B (en) | 2015-09-23 |
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| CN201310335657.9A Active CN103388329B (en) | 2013-08-05 | 2013-08-05 | Integral type main machine structure and dynamic compaction machinery |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000027169A (en) * | 1998-03-24 | 2000-01-25 | Nippon Main Tec:Kk | Vertical compactor |
| CN202610788U (en) * | 2012-05-08 | 2012-12-19 | 北汽福田汽车股份有限公司 | Boom of dynamic compaction machine and dynamic compaction machine with same |
| CN103174696A (en) * | 2013-03-21 | 2013-06-26 | 徐工集团工程机械股份有限公司 | Valve body integrating device and crawler-type dynamic compaction machine |
| CN203411968U (en) * | 2013-08-05 | 2014-01-29 | 徐工集团工程机械股份有限公司 | Integrated main unit structure and dynamic compactor |
-
2013
- 2013-08-05 CN CN201310335657.9A patent/CN103388329B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000027169A (en) * | 1998-03-24 | 2000-01-25 | Nippon Main Tec:Kk | Vertical compactor |
| CN202610788U (en) * | 2012-05-08 | 2012-12-19 | 北汽福田汽车股份有限公司 | Boom of dynamic compaction machine and dynamic compaction machine with same |
| CN103174696A (en) * | 2013-03-21 | 2013-06-26 | 徐工集团工程机械股份有限公司 | Valve body integrating device and crawler-type dynamic compaction machine |
| CN203411968U (en) * | 2013-08-05 | 2014-01-29 | 徐工集团工程机械股份有限公司 | Integrated main unit structure and dynamic compactor |
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| CN103388329A (en) | 2013-11-13 |
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