WO2014193007A1 - Machine de construction - Google Patents

Machine de construction Download PDF

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Publication number
WO2014193007A1
WO2014193007A1 PCT/KR2013/004783 KR2013004783W WO2014193007A1 WO 2014193007 A1 WO2014193007 A1 WO 2014193007A1 KR 2013004783 W KR2013004783 W KR 2013004783W WO 2014193007 A1 WO2014193007 A1 WO 2014193007A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel tank
upper frame
construction machine
pump chamber
frame
Prior art date
Application number
PCT/KR2013/004783
Other languages
English (en)
Korean (ko)
Inventor
신재욱
Original Assignee
볼보 컨스트럭션 이큅먼트 에이비
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 볼보 컨스트럭션 이큅먼트 에이비 filed Critical 볼보 컨스트럭션 이큅먼트 에이비
Priority to PCT/KR2013/004783 priority Critical patent/WO2014193007A1/fr
Publication of WO2014193007A1 publication Critical patent/WO2014193007A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0883—Tanks, e.g. oil tank, urea tank, fuel tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/063—Arrangement of tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/063—Arrangement of tanks
    • B60K2015/0638—Arrangement of tanks the fuel tank is arranged in the rear of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators

Definitions

  • the present invention relates to a construction machine, and more particularly to a construction machine that can be mounted in the fuel tank.
  • a counterweight (4) mounted at the rear of the upper frame (2);
  • a fuel tank 5 mounted on the side opposite to the side on which the cab 3 of the upper frame 2 is mounted;
  • a hydraulic oil tank 6 mounted adjacent to the rear of the fuel tank 5 of the upper frame 2;
  • a pump chamber 7 (installed on the right side of the engine chamber based on the engine chamber mounted on the upper frame 2) installed in front of the counterweight 4 of the upper frame 2.
  • reference numeral 8 denotes a work device consisting of a boom, an arm, and a bucket and driven by each hydraulic cylinder.
  • the length of the fuel tank 5 should be added as much as the width of the fuel tank 5 in the front-rear direction. ),
  • the total length L1 is long, and the weight of the right side frame 9 is increased.
  • an object of the present invention is to provide a construction machine capable of reducing the length of the right side frame by the width of the fuel tank by mounting the fuel tank in the pump chamber.
  • An object of the present invention is to provide a construction machine in which a fuel tank is installed in a pump chamber so that an operation of improving the appearance quality of the fuel tank is unnecessary.
  • a construction machine comprising a lower running body, and an upper frame rotatably mounted on the lower running body:
  • An cab mounted on either one of the left side and the right side of the upper frame;
  • a counterweight installed at the rear of the upper frame
  • a fuel tank installed to be adjacent to a bottom surface of the front lower portion of the counter weight on the opposite side of the side on which the cab of the upper frame is mounted;
  • a pump chamber installed at an upper portion of the fuel tank of the upper frame
  • It provides a construction machine comprising a; hydraulic oil tank installed in front of the fuel tank of the upper frame.
  • the fuel tank The fuel tank,
  • the fuel tank The fuel tank,
  • It is characterized in that it is mounted in the space between the lower end of the hydraulic pump and the right side frame installed in the pump chamber.
  • the fuel tank The fuel tank,
  • the width size of the front and rear direction is larger than the height.
  • the fuel tank is installed in the pump chamber and concealed by the side cover, the manufacturing cost required to improve the appearance quality of the fuel tank can be reduced.
  • FIG. 1 is a schematic diagram of a construction machine according to the prior art
  • FIG. 2 is a schematic view of the upper swing structure in the construction machine according to the prior art
  • FIG. 3 is a schematic diagram of an upper swing structure in a construction machine according to an embodiment of the present invention.
  • FIG. 4 is a view showing that the fuel tank mounted in the pump chamber in the construction machine according to an embodiment of the present invention.
  • FIG 3 is a schematic diagram of an upper swing structure in a construction machine according to an embodiment of the present invention
  • Figure 4 is a view showing a fuel tank mounted in the pump chamber in the construction machine according to an embodiment of the present invention.
  • An cab (3) mounted on either one of the left side and the right side of the upper frame (2);
  • a counterweight (4) installed at the rear of the upper frame (2);
  • a fuel tank 5 installed to be adjacent to a bottom surface of the front lower portion of the counter weight 4 on the opposite side of the side on which the cab 3 of the upper frame 2 is mounted;
  • a pump chamber 7 installed on an upper portion of the fuel tank 5 of the upper frame 2;
  • the fuel tank 5 The fuel tank 5,
  • It may be mounted on the right side frame 9 of the upper frame (2).
  • the fuel tank 5 The fuel tank 5,
  • It may be mounted in the space between the lower end of the hydraulic pump 10 and the lower side of the right side frame 9 installed in the pump chamber (7).
  • the fuel tank 5 The fuel tank 5,
  • the width of the front and rear directions may be larger than the height so that the fuel tank 5 is installed in the surplus space of the pump chamber 7 so as to secure the capacity of the reduced height.
  • the configuration except for the fuel tank (5) mounted on the bottom of the pump chamber (7) is the same as the configuration of the construction machine shown in Figure 1, so the detailed description of the configuration is omitted, and the duplicate reference numerals are the same parts Means.
  • the fuel tank 5 may be installed in the pump chamber 7 mounted to the right side frame 9 of the upper frame 2.
  • the fuel tank 5 may be mounted in a space between the lower end of the hydraulic pump 10 installed in the pump chamber 7 and the lower end of the right side frame 9.
  • the length of the right side frame 9 can be reduced by the width in the front-rear direction of the fuel tank 5 (L1 > L2).
  • the fuel tank 5 since the fuel tank 5 is installed in the surplus space in the pump chamber 7, the capacity of the fuel tank 5 is reduced.
  • the fuel tank (5) can be secured to the capacity of the fuel tank (5) is filled with fuel by forming a relatively large width in the front and rear direction relative to its height.
  • the fuel tank is installed in the pump chamber and concealed by the side cover, it is possible to reduce the cost cost for improving the appearance quality of the fuel tank.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

La présente invention concerne une machine de construction destinée à installer un réservoir de carburant à l'intérieur d'une chambre de pompage. La machine de construction selon la présente invention comprend un corps d'entraînement inférieur, et un châssis supérieur qui est chargé de manière rotative sur le corps d'entraînement inférieur. Ladite machine de construction comprend également : une chambre d'entraînement installée sur le côté gauche ou droit du châssis supérieur ; un contrepoids installé à l'arrière du châssis supérieur ; un réservoir de carburant installé de manière adjacente à une surface inférieure au niveau de la partie inférieure avant du contrepoids, qui est opposée au côté sur lequel la chambre d'entraînement est installée ; la chambre de pompage installée au-dessus du réservoir de carburant sur le châssis supérieur ; et un réservoir d'huile installé en face du réservoir de carburant sur le châssis supérieur.
PCT/KR2013/004783 2013-05-31 2013-05-31 Machine de construction WO2014193007A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2013/004783 WO2014193007A1 (fr) 2013-05-31 2013-05-31 Machine de construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2013/004783 WO2014193007A1 (fr) 2013-05-31 2013-05-31 Machine de construction

Publications (1)

Publication Number Publication Date
WO2014193007A1 true WO2014193007A1 (fr) 2014-12-04

Family

ID=51989011

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/004783 WO2014193007A1 (fr) 2013-05-31 2013-05-31 Machine de construction

Country Status (1)

Country Link
WO (1) WO2014193007A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000129720A (ja) * 1998-10-29 2000-05-09 Kato Works Co Ltd 旋回式作業機
JP2000291056A (ja) * 1999-04-07 2000-10-17 Komatsu Ltd 油圧式掘削機のブーム取付装置
JP2004084356A (ja) * 2002-08-28 2004-03-18 Shin Caterpillar Mitsubishi Ltd 建設機械の収納箱
KR20050025719A (ko) * 2003-09-08 2005-03-14 현대중공업 주식회사 카운터웨이트 일체형 연료탱크
WO2009041163A1 (fr) * 2007-09-26 2009-04-02 Kobelco Construction Machinery Co., Ltd. Engin de chantier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000129720A (ja) * 1998-10-29 2000-05-09 Kato Works Co Ltd 旋回式作業機
JP2000291056A (ja) * 1999-04-07 2000-10-17 Komatsu Ltd 油圧式掘削機のブーム取付装置
JP2004084356A (ja) * 2002-08-28 2004-03-18 Shin Caterpillar Mitsubishi Ltd 建設機械の収納箱
KR20050025719A (ko) * 2003-09-08 2005-03-14 현대중공업 주식회사 카운터웨이트 일체형 연료탱크
WO2009041163A1 (fr) * 2007-09-26 2009-04-02 Kobelco Construction Machinery Co., Ltd. Engin de chantier

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