CN201351028Y - Integral-type power bay of large-sized hydraulic excavator - Google Patents
Integral-type power bay of large-sized hydraulic excavator Download PDFInfo
- Publication number
- CN201351028Y CN201351028Y CNU2009200375933U CN200920037593U CN201351028Y CN 201351028 Y CN201351028 Y CN 201351028Y CN U2009200375933 U CNU2009200375933 U CN U2009200375933U CN 200920037593 U CN200920037593 U CN 200920037593U CN 201351028 Y CN201351028 Y CN 201351028Y
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- integral
- main body
- cover panel
- power bay
- excavator
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses an integral-type power bay of a large-sized hydraulic excavator. The integral-type power bay is characterized in that the power bay comprises a main body which adopts a frame structure, a partition plate is arranged in the main body, at least two working chambers are formed in a separating manner, covering pieces are arranged at the periphery and the top part of the main body, and an inspection passage which is communicated with the working chambers is arranged on at least one covering piece correspondingly to the position of each working chamber. Components including an engine, a hydraulic pump, a radiator and the like on the large-sized excavator are arranged in the main body which adopts the frame structure in a unified manner, so as to form an integral structure of the power bay, thereby realizing the separate transporting and sub-packaging of each power component; therefore, great convenience is brought to the sub-packaging and transporting of the large-sized excavator, and good protection is provided for the power components as well.
Description
Technical field
The utility model relates to a kind of large excavator, is specifically related to a kind of piggyback pod that is arranged on the large excavator, is used to install power parts such as driving engine, Hydraulic Pump.
Background technology
The main purpose of excavating machine is a digging material and transfer to the emptying point from the face of land, goes back to excavation site after the discharging again, repeats.At present the excavating machine that generally uses is a hydraulic excavator, has construction maneuverability, advantage that efficient is high, thereby is widely used in occasions such as the foundation dredging of building construction and the cleaning after the completion, urban duct laying, construction of water conservancy works.
Hydraulic excavator generally is made up of several parts such as equipment, turning gear, running gear and hydraulic control devices, described equipment is a device of directly finishing mining task, and turning gear and running gear are the bodies of hydraulic excavator, equipment is transferred on turning gear, and turning gear is fixed on the underframe of running gear.In excavating machine installation and transportation process, the large-tonnage hydraulic excavator is owing to each piece volumes, weight are all bigger, be difficult to accomplish the complete machine shipping, thereby after manufacturer's assembling, debugging finish, need decompose, pack the large-tonnage excavating machine, the independent shipping of each parts is assembled in the user there in user's hand again.At present generally adopt driving engine (or electrical motor) to be directly installed on the turn table with the large hydraulic excavating machine; this mounting means is difficult to realize the independent shipping of parts; integral disassembly, assembly; and comprise the water radiator installation owing to relate to parts in driving engine (or electrical motor) installation process; Hydraulic Pump is installed; oil radiator is installed; Hydraulic Pump pipeline installation etc.; all be parts important in the excavating machine; existing mounting means all can't be realized the independent shipping of parts; integral disassembly, assembly; simultaneously also can't be to driving engine (or electrical motor); important spare parts such as Hydraulic Pump carry out safety guard-safeguard in transit; thereby make troubles for the packing transportation of large excavator, there is bigger defective.
Summary of the invention
The utility model purpose provides a kind of large excavator integral type piggyback pod, by using this structure, is convenient to the packing transportation to large excavator, can carry out excellent protection to power parts such as driving engine, Hydraulic Pumps in transit.
For achieving the above object, the technical solution adopted in the utility model is: a kind of large hydraulic excavating machine integral type piggyback pod, the body that comprises a framed structure, be provided with dividing plate in it, separate and constitute at least two operating rooms, around the described body and top is provided with cover panel, the cover panel at corresponding each place, described operating room be provided with one with the operating room in the access path that communicates.
In the technique scheme, described body adopt the construction profile size all preferably cold-drawn rectangular steel pipe integral solder form, integral rigidity, intensity height can provide good protection to vitals such as built-in driving engine, radiator, Hydraulic Pumps.Wherein in the frame body dividing plate is set, when the body inner room is separated into each operating room, goes back actv. Hydraulic Elements such as prevented that pump, oil from loosing when taking place to leak, hydraulic oil is sprayed onto on the overheated driving engine and causes fire.Around the body and top is provided with cover panel, can play the favorable protection effect to each parts in the body inner room.Access path is set on cover panel, can makes things convenient for the staff to enter in each operating room, finish maintenance repair and maintenance driving engine, Hydraulic Pump etc.In use, can be on the digger revolving platform with the body direct mount, whole carrying can also be loaded shipping, integral disassembly, assembly separately, and it is convenient to bring for shipping, the dismounting of complete machine.
Further technical scheme, described cover panel is embedded cover panel, offers a plurality of louvres or heat dissipating grid on it.The setting of described louvre or heat dissipating grid has been played optimization to the heat-dissipation air channel, makes the heat balance of driving engine obtain good solution.
Be respectively equipped with ringbolt on the further technical scheme, four jiaos of described bodies top, be respectively equipped with feet on four jiaos of its bottoms.On four jiaos of bodies top, be respectively equipped with and be convenient to independent lifting, shipping for the ringbolt of lifting usefulness.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, the utility model is with the driving engine on the large excavator, Hydraulic Pump, parts unifications such as radiator are positioned in the body of a framed structure, and warp is in the indoor dividing plate compartment that is provided with, constitute a plurality of operating rooms, place each power part respectively, around body, reach the top again cover panel is set, make each power part can safety, unified is assemblied in the body, in use, body can be positioned on the digger revolving platform with the unified carrying of complete machine, shipping more separately, thereby made things convenient for the packing transportation of each parts in the large excavator, provide excellent protection to power part simultaneously, avoided damage in transit;
2, the position of corresponding each operating room all is provided with an access path, thereby makes things convenient for maintenance and the maintenance of service personnel to the different parts in the operating room;
3, the utility model is simple in structure, and is easy to use, is fit to promote the use of.
Description of drawings
Fig. 1 is the framed structure scheme drawing of body among the utility model embodiment one;
Fig. 2 is the running condition structural representation of the utility model embodiment one;
Fig. 3 is the structural representation of access door open mode among Fig. 2.
Wherein: 1, body; 2, dividing plate; 3, cover panel; 4, access path; 5, louvre; 6, ringbolt; 7, feet; 8, heat dissipating grid; 9, engine operation chamber; 10, pump working chamber; 11, water radiator operating room.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: extremely shown in Figure 3 referring to Fig. 1, a kind of large hydraulic excavating machine integral type piggyback pod, the body 1 that comprises a framed structure, be provided with dividing plate 2 in it, integral type piggyback pod inner room is separated three operating rooms of formation, be respectively engine operation chamber 9, pump working chamber 10 and water radiator operating room 11, around body 1, reach the top and be provided with embedded cover panel 3, as shown in Figure 2, top cover panel 3 is provided with a plurality of louvres 5, side cover 3 is provided with heat dissipating grid 8 all around, the cover panel 3 at corresponding each place, described operating room be provided with one with the operating room in the access path 4 that communicates, be respectively equipped with ringbolt 6 at body 1 top on four jiaos, its bottom is respectively equipped with feet 7 on four jiaos.
In use; parts such as the driving engine in the large excavator, Hydraulic Pump are when assembling; can directly these power parts (driving engine, Hydraulic Pump, radiator etc.) be installed in respectively in the interior corresponding work chamber of body; thereby as one independently parts be installed on the turn table with the complete machine shipping; also body can be transported as independent parts; bring convenience for shipping, packing, provide excellent protection to power part simultaneously.
Claims (3)
1. large hydraulic excavating machine integral type piggyback pod, it is characterized in that: the body (1) that comprises a framed structure, be provided with dividing plate (2) in it, separate and constitute at least two operating rooms, described body (1) reaches the top all around and is provided with cover panel (3), the cover panel (3) at corresponding each place, described operating room be provided with one with the operating room in the access path (4) that communicates.
2. a kind of large hydraulic excavating machine integral type piggyback pod according to claim 1, it is characterized in that: described cover panel (3) is an embedded cover panel (3), offers a plurality of louvres (5) or heat dissipating grid (8) on it.
3. a kind of large hydraulic excavating machine integral type piggyback pod according to claim 1 is characterized in that: be respectively equipped with ringbolt (6) on four jiaos at described body (1) top, be respectively equipped with feet (7) on four jiaos of its bottoms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200375933U CN201351028Y (en) | 2009-02-09 | 2009-02-09 | Integral-type power bay of large-sized hydraulic excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200375933U CN201351028Y (en) | 2009-02-09 | 2009-02-09 | Integral-type power bay of large-sized hydraulic excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351028Y true CN201351028Y (en) | 2009-11-25 |
Family
ID=41374413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200375933U Expired - Fee Related CN201351028Y (en) | 2009-02-09 | 2009-02-09 | Integral-type power bay of large-sized hydraulic excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351028Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215981A (en) * | 2013-05-09 | 2013-07-24 | 上海三一重机有限公司 | Engine heat dissipation base cover plate and method as well as excavator |
| CN108468361A (en) * | 2018-03-26 | 2018-08-31 | 徐州徐工矿山机械有限公司 | A kind of super-tonnage hydraulic crawler excavator overall assembled piggyback pod |
| CN114508148A (en) * | 2022-02-28 | 2022-05-17 | 徐州徐工矿业机械有限公司 | Frame structure for mounting power device and engineering machinery |
-
2009
- 2009-02-09 CN CNU2009200375933U patent/CN201351028Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215981A (en) * | 2013-05-09 | 2013-07-24 | 上海三一重机有限公司 | Engine heat dissipation base cover plate and method as well as excavator |
| CN108468361A (en) * | 2018-03-26 | 2018-08-31 | 徐州徐工矿山机械有限公司 | A kind of super-tonnage hydraulic crawler excavator overall assembled piggyback pod |
| CN108468361B (en) * | 2018-03-26 | 2021-05-11 | 徐州徐工矿山机械有限公司 | Integrally assembled power cabin of super-tonnage hydraulic excavator |
| CN114508148A (en) * | 2022-02-28 | 2022-05-17 | 徐州徐工矿业机械有限公司 | Frame structure for mounting power device and engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20140209 |