WO2017136990A1 - Cabine d'opérateur d'excavatrice à multiples angles - Google Patents

Cabine d'opérateur d'excavatrice à multiples angles Download PDF

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Publication number
WO2017136990A1
WO2017136990A1 PCT/CN2016/113813 CN2016113813W WO2017136990A1 WO 2017136990 A1 WO2017136990 A1 WO 2017136990A1 CN 2016113813 W CN2016113813 W CN 2016113813W WO 2017136990 A1 WO2017136990 A1 WO 2017136990A1
Authority
WO
WIPO (PCT)
Prior art keywords
cab
engine compartment
rotating chassis
gas spring
base
Prior art date
Application number
PCT/CN2016/113813
Other languages
English (en)
Chinese (zh)
Inventor
王彩云
Original Assignee
王彩云
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 王彩云 filed Critical 王彩云
Publication of WO2017136990A1 publication Critical patent/WO2017136990A1/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
    • E02F9/16—Cabins, platforms, or the like, for drivers

Definitions

  • the utility model relates to a multi-angle excavator cab, belonging to the field of mechanical equipment.
  • Excavator is an important construction machine. It is widely used in the construction industry. Excavators mainly extract materials from the surface and transfer them to the unloading point to carry out the process of excavation. The current excavator is in the whole excavation. After the material is discharged, it is transferred back to the excavation site and turned back and forth. For high-level materials, excavation and unloading are relatively troublesome.
  • the utility model aims at the current excavator in the whole excavation, which needs to be unloaded and then transferred back to the excavation site, and rotates back and forth.
  • a multi-angle excavator driving is designed. room.
  • the utility model relates to a multi-angle excavator cab, which comprises: an engine compartment, a cab, a door, a rotating chassis, a gas spring, a base and a crawler; the engine compartment is a rectangular inner hollow body, and the engine compartment is cast by a cast iron weight.
  • the left side of the engine compartment is a cab, and the front side of the cab is mounted with a door, and the door is connected to the cab wall through a leaflet, the cab is integrally mounted on the rotating chassis, and the cab passes through
  • the shaft and the bearing are in an interference fit with the rotating chassis, the bottom end of the rotating chassis is mounted with a gas spring, the gas spring is connected to the rotating chassis through a piston rod, and the bottom end of the gas spring is mounted with a base.
  • the base is mounted on the upper left side surface of the engine compartment, and the base is mounted on the engine compartment surface by welding, and the engine compartment is integrally mounted on the crawler belt.
  • the outline of the outside of the cab is curved and streamlined.
  • the rotating chassis can be rotated 360 degrees in the horizontal direction, and the inside of the rotating chassis is connected to the cab through a bearing.
  • the gas spring is arranged vertically.
  • the track is hinged to the engine compartment by a chain that is rotationally disposed.
  • the utility model is safe to use, and the rotating chassis can be used to perform 360° free rotation on the cab during use.
  • the gas spring setting can make the cab move up and down, realize all-round multi-angle excavation of up and down and various directions, safe use, and the whole driving
  • the room can be lifted and lowered to make the driver's driving vision clear.
  • the utility model has the advantages of simple structure, reasonable design, no noise, convenient installation and reduced production cost.
  • Figure 1 is an overall structural view of the present invention.
  • a multi-angle excavator cab the structure includes: an engine compartment, a cab, a door, a rotating chassis, a gas spring, a base, a crawler; the engine compartment is a rectangular inner hollow body, and the engine compartment is The cast iron counterweight is casted, the left side of the engine compartment is a cab, and the front side of the cab is installed with a door, and the door is connected to the cab wall through a loose leaf, and the cab is integrally mounted on the rotating chassis.
  • the cab is in an interference fit with the rotating chassis through a shaft and a bearing, the bottom end of the rotating chassis is mounted with a gas spring, the gas spring is connected to the rotating chassis through a piston rod, and the bottom end of the gas spring is mounted with a base,
  • the base is mounted on an upper surface of the left side of the engine compartment, the base is mounted on the surface of the engine compartment by welding, the engine compartment is integrally mounted on the crawler belt;
  • the outer contour of the cab is curved and streamlined;
  • the rotating chassis is horizontally 360° rotation, the inside of the rotating chassis is connected to the cab through a bearing;
  • the gas spring is arranged vertically;
  • the track is driven by a chain and launched Compartment an articulation, is provided to rotate the track.
  • the multi-angle excavator cab described in this embodiment is used, driven by the engine compartment engine, the cab drives the excavator arm, and the cab starts to operate, and the cab is driven by the rotating chassis.
  • the gas spring pressure cylinder is filled with oil and gas mixture, so that the pressure in the chamber is several times or several times higher than the atmospheric pressure, and the cross-sectional area of the piston rod is smaller than the cross-section of the piston The area and the resulting pressure difference are used to realize the movement of the piston rod.
  • the cab can be lifted up and down under the driving of the gas spring, and the excavation of the high place and the visibility of the driver are realized.
  • the utility model is safe to use and uses.
  • the middle rotating chassis setting can perform 360° free rotation on the cab.
  • the gas spring setting can make the cab move up and down. It can realize all-round multi-angle excavation in up and down and all directions. It is safe to use, and the whole cab can be rotated up and down to make the driver's driving.
  • the utility model has clear vision, the utility model has the advantages of simple structure, reasonable design, no noise, convenient installation and reduced production cost.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

L'invention concerne une cabine d'opérateur d'excavatrice à multiples angles. Un compartiment moteur (1) est un corps creux rectangulaire, et il est muni d'un poids de fonte et est formé par moulage. Une cabine d'opérateur (2) est placée sur le côté gauche du compartiment moteur (1). Une porte (3) est située sur le côté avant de la cabine d'opérateur (2). La porte (3) est reliée à une paroi de la cabine d'opérateur (2) au moyen d'une charnière à broche mobile. L'ensemble de la cabine d'opérateur (2) est monté sur une plate-forme rotative (4). La cabine d'opérateur (2) est en raccordement d'interférence avec la plate-forme rotative (4) au moyen d'un arbre et d'un palier. Un ressort à gaz (5) est fixé à la partie inférieure de la plate-forme rotative (4). Une base (6) est fixée à la partie inférieure du ressort à gaz (5). La base (6) est agencée au niveau d'une surface gauche supérieure du compartiment moteur (1) au moyen d'un soudage. L'ensemble du compartiment moteur (1) est agencé sur une glissière (7).
PCT/CN2016/113813 2016-02-14 2016-12-30 Cabine d'opérateur d'excavatrice à multiples angles WO2017136990A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620119753.9 2016-02-14
CN201620119753 2016-02-14

Publications (1)

Publication Number Publication Date
WO2017136990A1 true WO2017136990A1 (fr) 2017-08-17

Family

ID=59563694

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/113813 WO2017136990A1 (fr) 2016-02-14 2016-12-30 Cabine d'opérateur d'excavatrice à multiples angles

Country Status (1)

Country Link
WO (1) WO2017136990A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001287530A (ja) * 2000-04-05 2001-10-16 Hitachi Constr Mach Co Ltd 作業車両の車高調整装置
US20090294213A1 (en) * 2008-05-27 2009-12-03 Volvo Construction Equipment Holding Sweden Ab Step apparatus for heavy construction equipment and tree harvester having leveling system
CN201952833U (zh) * 2010-12-23 2011-08-31 龙工(福建)机械有限公司 一种高度可调的装载机驾驶室
CN102852180A (zh) * 2012-08-27 2013-01-02 泰州市华骏机械设备制造有限公司 一种具有可升降驾驶室的挖掘机
CN205024740U (zh) * 2015-09-22 2016-02-10 贺鹏举 一种土木工程用多功能挖掘机械

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001287530A (ja) * 2000-04-05 2001-10-16 Hitachi Constr Mach Co Ltd 作業車両の車高調整装置
US20090294213A1 (en) * 2008-05-27 2009-12-03 Volvo Construction Equipment Holding Sweden Ab Step apparatus for heavy construction equipment and tree harvester having leveling system
CN201952833U (zh) * 2010-12-23 2011-08-31 龙工(福建)机械有限公司 一种高度可调的装载机驾驶室
CN102852180A (zh) * 2012-08-27 2013-01-02 泰州市华骏机械设备制造有限公司 一种具有可升降驾驶室的挖掘机
CN205024740U (zh) * 2015-09-22 2016-02-10 贺鹏举 一种土木工程用多功能挖掘机械

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