CN103388329A - Integrated main machine structure and dynamic compaction machine - Google Patents
Integrated main machine structure and dynamic compaction machine Download PDFInfo
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- CN103388329A CN103388329A CN2013103356579A CN201310335657A CN103388329A CN 103388329 A CN103388329 A CN 103388329A CN 2013103356579 A CN2013103356579 A CN 2013103356579A CN 201310335657 A CN201310335657 A CN 201310335657A CN 103388329 A CN103388329 A CN 103388329A
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Abstract
The invention relates to an integrated main machine structure and a dynamic compaction machine. The integrated main machine structure is a box type structure, which comprises a top cover plate component and a box body component, wherein the top cover plate component is provided with a plurality of ear plate components connected with an arm stand, the two sides of the box body structure are provided with a plurality of main ear plate components connected with track beams at the corresponding sides. The dynamic compaction machine comprises the integrated main machine structure, the arm stand and the two track beams, wherein the arm stand is connected with the ear plate components arranged on the integrated main machine structure; the two track beams are respectively arranged on the two sides of the integrated main machine structure, and are connected with the main ear plate components arranged on the integrated main machine structure respectively. The structure disclosed by the invention has the advantages of more simple and compact structure, higher reliability and lower cost.
Description
Technical field
The present invention relates to engineering machinery field, relate in particular to a kind of integral type main machine structure and dynamic compaction machinery.
Background technology
The crawler type dynamic compaction machinery is a kind of employing caterpillar chassis, and hammer ram is fallen at certain height, plays the engineering mechanical device of compacting foundation, and the ground that mainly is applicable to the places such as large-scale petrochemical industry, iron and steel, airport, harbour is processed.
Most domestic enterprise is transformed into 300 tons of rice～500 ton rice crawler type dynamic compaction machinery with 50 tons～80 tons so little tonnage caterpiller cranes at present, its requirement on flexibility is higher, generally with revolute function, main machine structure is comprised of vehicle frame, pivoting support and turntable, can carry the members of getting on the bus such as jib, each mechanism, power source, and connect the left and right track beam, the load of getting on the bus is delivered to ground.But the more production cycle of the structural member of this dynamic compaction machinery is long, and assembly technology is more complicated, contains simultaneously pivoting support, and procurement cycle is long, and cost is higher.
Also have in addition a kind of dynamic compaction machinery, a direct hinged power platform, do not have pivoting support on vehicle frame, 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 objective of the invention is to propose a kind of integral type main machine structure and dynamic compaction machinery, structure is more simple 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 jib, being connected, and the both sides of described box assembly are provided with some main otic placode assemblies that are connected with the track beam of respective side.The integral type main machine structure that technique scheme provides is box-structure, has saved pivoting support and turntable, and simple and compact for structure, non-deformability is stronger, and reliability is higher, and cost is lower.
Further, described top blind flange assembly comprises the front upper cover plate that sets gradually, middle upper cover plate and rear upper cover plate.
Further, totally three of described otic placode assemblies, 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.
Further, described box assembly comprises bottom deck assembly, and both sides along its length, the top of described bottom deck assembly are symmetrically arranged square beam structure, is main box between two described square beam structures.
Further, described square beam structure comprises front bent plate, middle outer web and the rear outer web that the outside sets gradually along its length; And inboard front endosternum, middle endosternum and the rear endosternum that sets gradually along its length.
Further, the front end of described box assembly is provided with front middle shrouding, and the both sides of described front middle shrouding are provided with a front side seal board; The rear end of described box assembly is provided with rear middle shrouding, and the both sides of described rear middle shrouding are provided with a rear side seal board.
Further, be provided with the first middle gusset between the above rear endosternum of described main box and described middle endosternum; Gusset in the middle of being provided with second between endosternum and described front endosternum in the middle of described; Gusset in the middle of in the middle of described second, the place ahead of gusset is provided with the 3rd; In the middle of described first, the rear of gusset is arranged at intervals with two the first rear side gussets.The above-mentioned some gussets that arrange on described main box, can improve the integral rigidity of integral type main machine structure of the present invention.
Further, totally four of described main otic placode assemblies, be separately positioned on the both sides, top of described bottom deck assembly, outside described front bent plate and described centre between web; And the both sides, top that are arranged on 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, the otic placode assembly that arranges on described jib and described integral type main machine structure is connected, two described track beams are separately positioned on the both sides of described integral type main machine structure, and are connected with the described main otic placode assembly that arranges on described integral type main machine structure respectively.The dynamic compaction machinery structural member of technique scheme is less, with short production cycle, compact conformation, and assembly technology is simpler, 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 that is arranged on described integral type main machine structure.Described main fuel reservoir, battery box, primary fuel case are all to be connected with the support employing bolt and nut on the integral type main machine structure, and be easy for installation.
Based on technique scheme, the present invention unites two into one turntable and body frame structure for automotive, is the integral type main machine structure, compact conformation, and reliability is high, and cost is lower.The present invention is directed to the characteristics of large rammer energy dynamic compaction machinery, remove rotating this function, saved this auxiliary equipment of pivoting support, reduced cost and purchased the supporting cycle.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not form improper restriction 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 local enlarged diagram of the hinge ear assembly on track beam provided by the invention;
Fig. 5 is the local enlarged diagram of main otic placode assembly in integral type main machine structure embodiment provided by the invention;
Fig. 6 is the main otic placode assembly connection diagram on the hinge ear assembly on track beam and integral type main machine structure in dynamic compaction machinery embodiment provided by the invention;
Fig. 7 is used for installing the structural representation of fuel tank and battery box on the integral type main machine structure of dynamic compaction machinery provided by the invention.
The specific embodiment
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, rather than whole embodiment.Based on embodiments of the invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment that obtains, 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 stronger, and it comprises the top blind flange assembly, and the box assembly of top blind flange assembly below.
As shown in Figure 1, the top blind flange assembly comprises front upper cover plate 1, middle upper cover plate 2 and the rear upper cover plate 3 that sets gradually, and wherein, top one side 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 both sides along its length, the 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 basic identical, includes front bent plate 8, middle outer web 9 and rear outer web 10 that the outside sets gradually along its length; And inboard front endosternum 11, middle endosternum 12 and the rear endosternum 13 that sets gradually along its length.The front end of box assembly is provided with front middle shrouding 14, and the both sides of front middle shrouding 14 are provided with a front side seal board 15.The rear end of box assembly is provided with rear middle shrouding 16, and the both sides of rear middle shrouding 16 are provided with a rear side seal board 17.
As shown in Figure 2, be main box between two square beam structures, gusset 18 in the middle of being provided with first between endosternum 13 and middle endosternum 12 after on main box, the two ends of gusset 18 are arranged on outside the centre of bottom deck assembly 7 both sides, top on web 9 in the middle of first, be provided with between middle endosternum 12 and front endosternum 11 in the middle of second outside the centre that the two ends of gussets 19 in the middle of gusset 19, the second are arranged on bottom deck assembly 7 both sides, top on web 9.The two ends that the place ahead of the second middle gusset 19 is provided with gusset 20, the three middle gussets 20 in the middle of the 3rd are arranged on the two front endosternums 11 at bottom deck assembly 7 tops.The two ends that the rear of the first middle gusset 18 is arranged at intervals with 21, two the first rear side gussets 21 of two the first rear side gussets all are arranged on the two rear endosternums 13 at bottom deck assembly 7 tops.Being respectively arranged with the second rear side gusset 22, two second rear side gussets 22 near the position of two rear endosternums 13 between shrouding 16 and the first rear side gusset 21 of being adjacent in rear all be arranged in parallel with rear endosternum 13.Also be provided with bent plate 23 between gusset 18 and the first rear side gusset 21 of being adjacent in the middle of first.The above-mentioned some gussets that arrange on main box, for the integral rigidity that improves integral type main machine structure of the present invention.
As shown in Figure 1 and Figure 2, be provided with the first main otic placode assembly 24 between the front bent plate 8 of bottom deck assembly 7 top one sides and middle outer web 9, be provided with the second main otic placode assembly 25 between the front bent plate 8 of bottom deck assembly 7 top opposite sides and middle outer web 9.Be provided with the 3rd main otic placode assembly 26 outside the centre of bottom deck assembly 7 top one sides between web 9 and rear outer web 10, be provided with the 4th main otic placode assembly 27 outside the centre of bottom deck assembly 7 top opposite sides between web 9 and rear outer web 10.Be provided with one and mend plate 28 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 the integral type main machine structure, the first front ear plate assembly 4, the second front ear plate assembly 5 and the otic placode assembly 6 of being connected are connected with jib 29; Be positioned at the first main otic placode assembly 24 and the 3rd common first track beam 30 that connects of main otic placode assembly 26 of bottom deck assembly 7 same side, be positioned at the second main otic placode assembly 25 and the 4th common second track beam 31 that connects of main otic placode assembly 27 of bottom deck assembly 7 same side.
As shown in Figure 4, be the local enlarged diagram 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 local enlarged diagram 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 the main otic placode member hinges on stub axle 33 and integral type main machine structure.When installation articulates track beam, can first arrange and articulate bearing pin 34,, by articulating the effect that pre-fixes of bearing pin 34, can rotate track beam, pin shaft hole on the group otic placode assembly of hinge ear assembly 32 and integral type main machine structure on track beam is alignd, the convenient stub axle 33 of installing.
As shown in Figure 7, in the first main box space that forms between gusset 19 in the middle of gusset 20 and second in the middle of the 3rd, for the installation main fuel reservoir, main fuel reservoir is bolted on two fore-stocks 35 in the first main box space; Be used in the second main box space that forms between gusset 18 in the middle of gusset 19 and first in the middle of second battery box is installed, battery box is bolted on the intermediate bracket 36 in the second main box space; In the 3rd main box space that forms between shrouding 16 and the first rear side gusset 21 that is adjacent in rear, for installation primary fuel case, the primary fuel case is bolted on two after-poppets 37 in the 3rd main box space.
Should be noted that finally: 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, the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (10)
1. 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 jib, being connected, and the both sides of described box assembly are provided with some main otic placode assemblies that are connected with the track beam of respective side.
2. integral type main machine structure as claimed in claim 1, it is characterized in that: described top blind flange assembly comprises the front upper cover plate that sets gradually, middle upper cover plate and rear upper cover plate.
3. integral type main machine structure as claimed in claim 2, it is characterized in that: totally three of described otic placode assemblies are separately positioned on the both sides, top of described front upper cover plate and the crown center position of described middle upper cover plate.
4. integral type main machine structure as claimed in claim 1, it is characterized in that: described box assembly comprises bottom deck assembly, both sides along its length, the top of described bottom deck assembly are symmetrically arranged square beam structure, are main box between two described square beam structures.
5. integral type main machine structure as claimed in claim 4, is characterized in that: the front bent plate that sets gradually along its length outside described square beam structure comprises, middle outer web and rear outer web; And inboard front endosternum, middle endosternum and the rear endosternum that sets gradually along its length.
6. integral type main machine structure as claimed in claim 5, it is characterized in that: the front end of described box assembly is provided with front middle shrouding, and the both sides of described front middle shrouding are provided with a front side seal board; The rear end of described box assembly is provided with rear middle shrouding, and the both sides of described rear middle shrouding are provided with a rear side seal board.
7. integral type main machine structure as claimed in claim 6, is characterized in that: gusset in the middle of being provided with first between the above rear endosternum of described main box and described middle endosternum; Gusset in the middle of being provided with second between endosternum and described front endosternum in the middle of described; Gusset in the middle of in the middle of described second, the place ahead of gusset is provided with the 3rd; In the middle of described first, the rear of gusset is arranged at intervals with two the first rear side gussets.
8. integral type main machine structure as claimed in claim 7 is characterized in that: totally four of described main otic placode assemblies are separately positioned on the both sides, top of described bottom deck assembly, outside described front bent plate and described centre between web; And the both sides, top that are arranged on described bottom deck assembly, outside described centre between web and described rear outer web.
9. dynamic compaction machinery, it is characterized in that: it comprises integral type main machine structure as described in claim 1-8 any one, and also comprise a jib and two track beams, the otic placode assembly that arranges on described jib and described integral type main machine structure is connected, two described track beams are separately positioned on the both sides of described integral type main machine structure, and are connected with the described main otic placode assembly that arranges on described integral type main machine structure respectively.
10. dynamic compaction machinery as claimed in claim 9 is characterized in that: it also comprises main fuel reservoir, battery box and primary fuel case in the described box assembly that is 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 true CN103388329A (en) | 2013-11-13 |
| CN103388329B CN103388329B (en) | 2015-09-23 |
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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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| CN103388329B (en) | 2015-09-23 |
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