WO2017071112A1 - 连续式挖掘系统 - Google Patents

连续式挖掘系统 Download PDF

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Publication number
WO2017071112A1
WO2017071112A1 PCT/CN2016/000494 CN2016000494W WO2017071112A1 WO 2017071112 A1 WO2017071112 A1 WO 2017071112A1 CN 2016000494 W CN2016000494 W CN 2016000494W WO 2017071112 A1 WO2017071112 A1 WO 2017071112A1
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Prior art keywords
conveyor belt
longitudinal
transverse
rail
fixed
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PCT/CN2016/000494
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English (en)
French (fr)
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周兆弟
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周兆弟
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Publication of WO2017071112A1 publication Critical patent/WO2017071112A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B23/00—Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor
    • E01B23/10—Shiftable tracks for heavy loads, e.g. carrying excavators
    • 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

Definitions

  • the invention belongs to the technical field of building engineering and relates to a continuous excavation system.
  • Excavators also known as excavating machinery, are used to excavate materials above or below the surface of the carrier and into earth moving machinery that is transported or unloaded to the stockyard.
  • the materials excavated by the excavator are mainly soil, coal, sediment and pre-pulled soil and rock. From the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. The three most important parameters of the excavator: operating weight, engine power and bucket capacity.
  • the excavator When the excavator excavates the deep ground, due to the limitation of the length of the excavating arm, the excavator needs to drive into the excavation pit. Although the large pit can be dug, the excavation speed is very slow, that is, the excavation efficiency is not high. .
  • An object of the present invention is to provide a continuous excavation system capable of improving the working efficiency of an excavator in response to the above problems.
  • a continuous excavation system including an excavator, on which the interlaced track network is fixed, and the excavator can walk along the track network to excavate the excavator.
  • the point can cover the entire track network, and the track network is provided with a conveyor belt network.
  • the rail network includes a transverse rail mechanism fixed to the ground and a longitudinal rail mechanism press-connected to the lateral rail mechanism and connected to the transverse rail mechanism, the excavator being pressed at
  • the longitudinal rail mechanism is capable of walking on a longitudinal rail mechanism comprising a longitudinal conveyor belt assembly secured to the longitudinal rail mechanism and a transverse conveyor belt assembly secured to the transverse rail mechanism, said longitudinal conveyor belt The assembly is connected to the transverse conveyor belt assembly.
  • the transverse rail mechanism comprises a plurality of transverse rail assemblies arranged in parallel with each other, the longitudinal rail mechanism comprising a plurality of longitudinal rail assemblies, each of which is provided with at least one longitudinal rail
  • the assembly and the longitudinal rail assembly are in rolling connection with the transverse rail assembly, the end of the longitudinal conveyor belt assembly being located above the transverse conveyor belt assembly.
  • the transverse rail assembly comprises two transverse rails which are parallel to each other and fixed on the ground
  • the longitudinal rail assembly comprises two longitudinal rails which are parallel to each other and fixedly connected to each other
  • the two ends of the longitudinal track have rotatably connected rollers, and the rollers are press-fitted on the transverse rails and matched with the transverse rails
  • the longitudinal conveyor belt assembly comprises a longitudinal conveyor belt fixedly connected to the longitudinal rails
  • the transverse conveyor belt The assembly includes a transverse conveyor belt that is fixedly coupled to the transverse rails, the ends of the longitudinal conveyor belt being located above the transverse conveyor belt.
  • connection gap between every two adjacent transverse rail assemblies, and a transition rail assembly is provided on the connection gap, when two longitudinal rails are located on two adjacent transverse rail assemblies When the component positions correspond, the transition rail assembly can connect the two longitudinal rail assemblies to move the excavator from one of the longitudinal rail assemblies to the other.
  • the excavator includes a base and a digging arm connected to the base, the end of the excavating arm is rotatably connected with a bucket, and a digging arm is fixed on the digging arm. To the rotating bucket drive mechanism.
  • the base comprises a fixed seat and a movable seat
  • the movable seat is rotatably connected with the fixed seat and can rotate 360° along the circumferential direction of the axis of the fixed seat
  • the bucket includes a plurality of buckets that are evenly disposed along the circumference of the bucket.
  • the excavator is provided with a real-time transmission mechanism connecting the bucket and the conveyor belt network, and the real-time transmission mechanism is connected to the bucket at one end and the conveyor belt network at the other end.
  • the real-time transmission mechanism includes a moving transmission belt fixed on the excavating arm and a fixed transmission belt fixed on the base, the moving transmission belt has one end located under the bucket and the other end located at Above the fixed conveyor.
  • the fixed transmission has two parallel and mutually parallel, and the fixed transmission belt is fixed on two opposite end faces of the base, and the end of the excavating arm has a bucket clamping mechanism.
  • a bucket is fixed on the bucket
  • the bucket driving mechanism is fixed on the bucket clamping mechanism and is rotatably connected with the rotating shaft
  • the bucket clamping mechanism is clamped on the rotating shaft extending from both sides of the bucket and rotates with the rotating shaft connection.
  • the invention has the advantages that the movement efficiency and the excavation efficiency of the excavator can be greatly improved, and the excavator can also excavate the soil under the ground without driving into the ground, which greatly improves the earth.
  • the excavation efficiency increases the safety of the excavation work; the excavated soil material or material can be discharged to the excavation area in time, further improving the excavation efficiency of the excavator.
  • Figure 1 is a schematic view of the structure provided by the present invention.
  • Figure 2 is a schematic structural view of the other direction of Figure 1;
  • Figure 3 is an enlarged view of A of Figure 1;
  • FIG. 4 is a working principle diagram provided by the present invention.
  • Figure 5 is a schematic structural view of an excavator
  • Figure 6 is a schematic structural view of the excavator in another direction
  • Fig. 7 is an enlarged view of B of Fig. 4;
  • the arrow in Figure 1 is the direction of movement of the longitudinal track mechanism.
  • excavator 1 base 10, excavation arm 11, bucket 12, bucket drive mechanism 13, mount 14, movable seat 15, bucket 16, real-time transmission mechanism 17, moving conveyor 18, fixed conveyor 19 a bucket clamping mechanism 101, a rotating shaft 102, a sun gear 103, a motor 104, a planetary gear 105, a track network 2, a transverse rail mechanism 21, a longitudinal rail mechanism 22, a transverse rail assembly 23, a longitudinal rail assembly 24, a transverse rail 25, Longitudinal track 26, roller 27, connection gap 28, transition track assembly 29, conveyor belt network 3, longitudinal conveyor belt assembly 31, transverse conveyor belt assembly 32, longitudinal conveyor belt 33, transverse conveyor belt 34, support system 4, upright 41, Beam 42.
  • a continuous excavation system including an excavator 1, is solid on the ground to be excavated.
  • a track network 2 interlaced with each other, and the excavator 1 can walk along the track network 2 so that the excavation point of the excavator 1 can cover the entire track network 2, and the track network 2 is provided with a conveyor belt network 3 conveyor belt track
  • the network 3 is fixed to the ground to be excavated, preferably as shown in Fig. 4, and can be supported by a frame type support system 4 comprising a vertically disposed upright 41 and a horizontally disposed cross member 42 fixed to the beam 42
  • the column 41 is formed to form a frame structure.
  • the track network 2 comprises a transverse track mechanism 21 fixed to the ground and a longitudinal track mechanism 22 pressed onto the transverse track mechanism 21 in rolling connection with the transverse track mechanism 21, as shown in connection 7, the transverse track mechanism 21 being fixable to the beam 42
  • the connection is thus fixed to the ground and can also be fixed directly to the ground.
  • the excavator 1 is press-fitted on the longitudinal rail mechanism 22 and can walk on the longitudinal rail mechanism 22, the conveyor belt network 3 being fixed in the longitudinal direction.
  • the transverse track mechanism 21 includes a plurality of transverse track assemblies 23 disposed in parallel with each other, the longitudinal track mechanism 22 including a plurality of longitudinal track assemblies 24, each transverse track assembly 23 having at least one longitudinal track assembly 24 and longitudinal track assemblies 24 thereon.
  • the end of the longitudinal conveyor belt assembly 31 is positioned above the transverse conveyor belt assembly 32.
  • the transverse rail assembly 23 comprises two transverse rails 25 which are parallel to one another and fixed to the ground.
  • the longitudinal rail assembly 24 comprises two longitudinal rails 26 which are parallel to each other and fixedly connected to each other, the longitudinal rails 26 having opposite ends Rotating the connected rollers 27, which are press-fitted on the transverse rails 25 and adapted to the transverse rails 25, the longitudinal conveyor belt assemblies 31 comprising longitudinal conveyor belts 33 fixedly connected to the longitudinal rails 26, said transverse conveyor belts
  • the assembly 32 includes a transverse conveyor belt 34 that is fixedly coupled to the transverse rails 25, the ends of which are located above the transverse conveyor belts 34.
  • the transition rail assembly 29 can connect the two longitudinal rail assemblies 24 to cause the excavator 1 to travel from one of the longitudinal rail assemblies 24 to the other longitudinal rail assembly 24.
  • the excavator 1 includes a base 10 and a digging arm 11 connected to the base 10.
  • the excavating arm 11 is preferably hinged to the base 10.
  • the end of the excavating arm 11 is rotatably connected with a bucket 12, and the arm is excavated.
  • a bucket drive mechanism 13 capable of driving the bucket 12 to rotate circumferentially is fixed to the upper portion 11, and the bucket drive mechanism 13 is a motor or a cylinder.
  • the base 10 includes a fixed seat 14 and a movable seat 15, and the movable seat 15 is rotatably coupled to the fixed seat 14 and can be rotated 360° along the axial direction of the fixed seat 14 in the embodiment, in this embodiment, As shown in FIG. 5, the movable seat 15 is rotatably connected to the fixed base 14.
  • the fixed seat 14 is provided with a sun gear 103 fixed to the fixed seat 14, and the movable seat 15 is provided with a motor 104, and the end of the motor 104 The portion connects the planetary gear 105, and the planetary gear 105 meshes with the sun gear 103.
  • the bucket 12 includes a plurality of buckets 16 that are evenly disposed along the circumferential direction of the bucket 12.
  • the excavator 1 is provided with a real-time transmission mechanism 17 connecting the bucket 12 and the conveyor belt network 3.
  • the real-time transmission mechanism 17 is connected to the bucket 12 at one end and to the conveyor belt network 3 at the other end.
  • the longitudinal conveyor belt 33 is connected.
  • the bottom of the excavator 1 has a running mechanism capable of driving the movement of the excavator 1, usually a crawler belt or a tire, etc.
  • the bottom of the excavator 1 can be arranged to match the longitudinal rail 26.
  • a suitable roller is used and the motor is driven to roll the roller so that the excavator 1 can travel straight along the longitudinal track 26.
  • the real-time transmission mechanism 17 includes a moving conveyor belt 18 fixed to the excavating arm 11 and a fixed transmission belt 19 fixed to the base 10, the moving conveyor belt 18 having one end below the bucket 12 and the other end above the fixed conveyor belt 19.
  • the moving conveyor belt 18 can be fixed under the excavating arm 11 or the side of the excavating arm 11, and can be divided into a multi-segment structure that is connected to each other so as to be able to cooperate with the bending or telescoping of the excavating arm 11.
  • the fixed transmission belt 19 has two parallel and parallel to each other, and the fixed transmission belt 19 is fixed on two opposite end faces of the base 10.
  • the end of the excavating arm 11 has a bucket clamping mechanism 101, and the bucket 12 is fixed.
  • the rotating shaft 102 is fixed to the bucket holding mechanism 101 and rotatably connected to the rotating shaft 102.
  • the bucket holding mechanism 101 is clamped on the rotating shaft 102 extending from both sides of the bucket 12 and is coupled to the rotating shaft.
  • the rotary connection is 102, and the bucket drive mechanism 13 is a cylinder or a motor.
  • the working principle of the invention is that the excavator 1 travels straight along the longitudinal track 26, the path of the walking is the excavating path, and the longitudinal track 26 travels straight along the transverse track 25, so that the excavation area of the excavator 1 can be changed and the excavation can be performed.
  • the excavation area of the machine 1 covers the entire track network 2, that is, covers the entire excavation area, and the bucket 12 rotates, and each bucket 16 on the bucket 12 is sequentially in contact with the ground to be excavated, thereby realizing continuous excavation and excavating materials.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

一种连续式挖掘系统，包括挖掘机（1），待挖掘的地面上固定有相互交错的轨道网络（2），挖掘机（1）能沿着轨道网络（2）行走从而使挖掘机（1）的挖掘点能覆盖整个轨道网络（2），轨道网络（2）上设有输送带网络（3），能够大幅提高挖掘机的移动效率，并使挖掘机不需要驶入到地面下也能挖出地面下方的土，极大的提高了挖掘效率，增加了挖掘工作的安全性。

Description

连续式挖掘系统 技术领域
本发明属于建筑工程技术领域，涉及一种连续式挖掘系统。
背景技术
挖掘机，又称挖掘机械excavating machinery)，是用铲斗挖掘高于或低于承机面的物料，并装入运输车辆或卸至堆料场的土方机械。挖掘机挖掘的物料主要是土壤、煤、泥沙以及经过预松后的土壤和岩石。从近几年工程机械的发展来看，挖掘机的发展相对较快，挖掘机已经成为工程建设中最主要的工程机械之一。挖掘机最重要的三个参数：操作重量质量，发动机功率和铲斗斗容。
挖掘机在挖掘较深的地面时，由于挖掘臂长度的限制，挖掘机需要驶入到挖掘坑中，虽然能够挖出尺寸较大的地坑，但是挖掘速度很慢，也就是挖掘效率不高。
发明内容
本发明的目的是针对上述问题，提供一种能提高挖掘机工作效率的连续式挖掘系统。
为达到上述目的，本发明采用了下列技术方案：一种连续式挖掘系统，包括挖掘机，待挖掘的地面上固定有相互交错的轨道网络，挖掘机能沿着轨道网络行走从而使挖掘机的挖掘点能覆盖整个轨道网络，所述的轨道网络上设有输送带网络。
在上述的连续式挖掘系统中，所述的轨道网络包括固定在地面上的横向轨道机构和压设在横向轨道机构上与横向轨道机构滚动连接的纵向轨道机构，所述的挖掘机压设在纵向轨道机构上并能在纵向轨道机构上行走，所述的输送带网络包括固定在纵向轨道机构上的纵向输送带组件和固定在横向轨道机构上的横向输送带组件，所述的纵向输送带组件连接横向输送带组件。
在上述的连续式挖掘系统中，所述的横向轨道机构包括若干相互平行设置的横向轨道组件，所述的纵向轨道机构包括若干纵向轨道组件，每一个横向轨道组件上至少压设有一个纵向轨道组件且纵向轨道组件与横向轨道组件滚动连接，所述的纵向输送带组件的端部位于横向输送带组件上方。
在上述的连续式挖掘系统中，所述的横向轨道组件包括两条相互平行且固定在地面上的横向轨道，所述的纵向轨道组件包括两条相互平行且相互固定连接的纵向轨道，所述的纵向轨道的两端具有转动连接的滚轮，滚轮压设在横向轨道上并与横向轨道相配适，所述的纵向输送带组件包括与纵向轨道固定连接的纵向输送带，所述的横向输送带组件包括与横向轨道固定连接的横向输送带，纵向输送带的端部位于横向输送带上方。
在上述的连续式挖掘系统中，每两个相邻的横向轨道组件之间具有连接间隙，在连接间隙上设有过渡轨道组件，当位于两个相邻的横向轨道组件上的两个纵向轨道组件位置对应时，过渡轨道组件能连接两个纵向轨道组件从而使挖掘机从其中一个纵向轨道组件上行走到另一个纵向轨道组件上。
在上述的连续式挖掘系统中，所述的挖掘机包括底座和与底座连接的挖臂，所述的挖臂端部转动连接有一个挖斗，且挖臂上固定有一个能驱动挖斗周向旋转的挖斗驱动机构。
在上述的连续式挖掘系统中，所述的底座包括固定座和活动座，所述的活动座与固定座转动连接并能沿着固定座的轴心线周向360°旋转，所述的挖斗包括若干个沿挖斗的周向均匀设置的铲斗。
在上述的连续式挖掘系统中，所述的挖掘机上设有一个连接挖斗和输送带网络的实时传输机构，所述的实时传输机构一端连接挖斗，另一端连接输送带网络。
在上述的连续式挖掘系统中，所述的实时传输机构包括固定在挖臂上的移动传输带和固定在底座上的固定传输带，所述的移动传输带一端位于挖斗下方，另一端位于固定传输带上方。
在上述的连续式挖掘系统中，所述的固定传输带有两条且相互平行，固定传输带固定在底座相对置的两个端面上，所述的挖臂端部具有挖斗夹持机构，挖斗上固设有转轴，所述的挖斗驱动机构固定在挖斗夹持机构上且与转轴转动连接，挖斗夹持机构夹持在延伸出挖斗两侧的转轴上并与转轴转动连接。
与现有的技术相比，本发明的优点在于：能够大幅提高挖掘机的移动效率和挖掘效率，并使挖掘机不需要驶入到地面下也能挖出地面下方的土，极大的提高了挖掘效率，增加了挖掘工作的安全性；挖掘的土料或物料能够及时排出到挖掘区域外，进一步提高了挖掘机的挖掘效率。
附图说明
图1是本发明提供的结构示意图；
图2是图1另一个方向的结构示意图；
图3是图1的A处放大图；
图4是本发明提供的工作原理图；
图5是挖掘机的结构示意图；
图6是挖掘机另一个方向的结构示意图；
图7是图4的B处放大图。
图1中的箭头为纵向轨道机构的移动方向。
图中：挖掘机1、底座10、挖臂11、挖斗12、挖斗驱动机构13、固定座14、活动座15、铲斗16、实时传输机构17、移动传输带18、固定传输带19、挖斗夹持机构101、转轴102、中心齿轮103、电机104、行星齿轮105、轨道网络2、横向轨道机构21、纵向轨道机构22、横向轨道组件23、纵向轨道组件24、横向轨道25、纵向轨道26、滚轮27、连接间隙28、过渡轨道组件29、输送带网络3、纵向输送带组件31、横向输送带组件32、纵向输送带33、横向输送带34、支撑系统4、立柱41、横梁42。
具体实施方式
下面结合附图和具体实施方式对本发明做进一步详细的说明。
如图1、图2和图4所示，一种连续式挖掘系统，包括挖掘机1，待挖掘的地面上固 定有相互交错的轨道网络2，挖掘机1能沿着轨道网络2行走从而使挖掘机1的挖掘点能覆盖整个轨道网络2，所述的轨道网络2上设有输送带网络3输送带轨道网络3固定在待挖掘的地面上，优选地，如图4所示，可以用框架型的支撑系统4支撑，支撑系统4包括竖直设置的立柱41和水平设置的横梁42，横梁42固定在立柱41上从而形成框架式结构。
轨道网络2包括固定在地面上的横向轨道机构21和压设在横向轨道机构21上与横向轨道机构21滚动连接的纵向轨道机构22，再结合7所示，横向轨道机构21可以与横梁42固定连接从而固定在地面上，也可以直接固定在地面上，所述的挖掘机1压设在纵向轨道机构22上并能在纵向轨道机构22上行走，所述的输送带网络3包括固定在纵向轨道机构22上的纵向输送带组件31和固定在横向轨道机构21上的横向输送带组件32，所述的纵向输送带组件31连接横向输送带组件32。
横向轨道机构21包括若干相互平行设置的横向轨道组件23，所述的纵向轨道机构22包括若干纵向轨道组件24，每一个横向轨道组件23上至少压设有一个纵向轨道组件24且纵向轨道组件24与横向轨道组件23滚动连接，所述的纵向输送带组件31的端部位于横向输送带组件32上方。
横向轨道组件23包括两条相互平行且固定在地面上的横向轨道25，所述的纵向轨道组件24包括两条相互平行且相互固定连接的纵向轨道26，所述的纵向轨道26的两端具有转动连接的滚轮27，滚轮27压设在横向轨道25上并与横向轨道25相配适，所述的纵向输送带组件31包括与纵向轨道26固定连接的纵向输送带33，所述的横向输送带组件32包括与横向轨道25固定连接的横向输送带34，纵向输送带33的端部位于横向输送带34上方。
每两个相邻的横向轨道组件23之间具有连接间隙28，在连接间隙28上设有过渡轨道组件29，过渡轨道组件29两端搭设在两个相邻的横向轨道组件23上，当位于两个相邻的横向轨道组件23上的两个纵向轨道组件24位置对应时，过渡轨道组件29的两端分别与两个纵向轨道组件24的端部固定连接或可拆卸的连接，起到搭桥作用，因此过渡轨道组件29能连接两个纵向轨道组件24从而使挖掘机1从其中一个纵向轨道组件24上行走到另一个纵向轨道组件24上。
如图5所示，挖掘机1包括底座10和与底座10连接的挖臂11，挖臂11优选与底座10铰接，所述的挖臂11端部转动连接有一个挖斗12，且挖臂11上固定有一个能驱动挖斗12周向旋转的挖斗驱动机构13，挖斗驱动机构13为电机或油缸等。
具体的说，底座10包括固定座14和活动座15，所述的活动座15与固定座14转动连接并能沿着固定座14的轴心线周向360°旋转，在本实施例中，结合图5所示，活动座15与固定座14转动连接，具体的说，固定座14上设有与固定座14固接的中心齿轮103，活动座15上设有电机104，电机104的端部连接行星齿轮105，行星齿轮105与中心齿轮103啮合，所述的挖斗12包括若干个沿挖斗12的周向均匀设置的铲斗16。
如图6所示，挖掘机1上设有一个连接挖斗12和输送带网络3的实时传输机构17，所述的实时传输机构17一端连接挖斗12，另一端连接输送带网络3也即连接纵向输送带33。挖掘机1底部具有能驱动挖掘机1移动的行走机构，通常为履带或轮胎等，在本实施例中，为了更好的与纵向轨道26相配合，挖掘机1底部可设置与纵向轨道26相配适的滚轮，并用电机驱动滚轮滚动，从而使挖掘机1能沿着纵向轨道26直线行走。
实时传输机构17包括固定在挖臂11上的移动传输带18和固定在底座10上的固定传输带19，所述的移动传输带18一端位于挖斗12下方，另一端位于固定传输带19上方，移动输送带18可以固定在挖臂11下方或挖臂11的侧部，且可以分成相互连接的多段式结构，从而可以配合挖臂11的弯曲或伸缩。
固定传输带19有两条且相互平行，固定传输带19固定在底座10相对置的两个端面上，所述的挖臂11端部具有挖斗夹持机构101，挖斗12上固设有转轴102，所述的挖斗驱动机构13固定在挖斗夹持机构101上且与转轴102转动连接，挖斗夹持机构101夹持在延伸出挖斗12两侧的转轴102上并与转轴102转动连接，挖斗驱动机构13为油缸或电机等。
本发明的工作原理是：挖掘机1沿着纵向轨道26直线行走，行走的路径即为挖掘的路径，纵向轨道26沿着横向轨道25直线行走，从而可以改变挖掘机1的挖掘区域，使挖掘机1的挖掘区域覆盖整个轨道网络2也即覆盖整个挖掘区域，挖斗12转动，挖斗12上的每个铲斗16依次与待挖掘的地面接触，从而实现连续式的挖掘，挖掘的物料从铲斗16落入到移动传输带18上并被依次传输到固定传输带19、纵向输送带33和横向输送带34上，最终由横向输送带34输出到挖掘区域外，实现连续的挖掘和传输作业，挖掘效率得到大大提高，且挖掘机不用驶入到挖掘区域下方，安全性也得到保障。
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。
尽管本文较多地使用了挖掘机1、底座10、挖臂11、挖斗12、挖斗驱动机构13、固定座14、活动座15、铲斗16、实时传输机构17、移动传输带18、固定传输带19、挖斗夹持机构101、转轴102、中心齿轮103、电机104、行星齿轮105、轨道网络2、横向轨道机构21、纵向轨道机构22、横向轨道组件23、纵向轨道组件24、横向轨道25、纵向轨道26、滚轮27、连接间隙28、过渡轨道组件29、输送带网络3、纵向输送带组件31、横向输送带组件32、纵向输送带33、横向输送带34、支撑系统4、立柱41、横梁42等术语，但并不排除使用其它术语的可能性。使用这些术语仅仅是为了更方便地描述和解释本发明的本质；把它们解释成任何一种附加的限制都是与本发明精神相违背的。

Claims (10)

  1. 一种连续式挖掘系统，包括挖掘机(1)，其特征在于，待挖掘的地面上固定有相互交错的轨道网络(2)，挖掘机(1)能沿着轨道网络(2)行走从而使挖掘机(1)的挖掘点能覆盖整个轨道网络(2)，所述的轨道网络(2)上设有输送带网络(3)。
  2. 根据权利要求1所述的连续式挖掘系统，其特征在于，所述的轨道网络(2)包括固定在地面上的横向轨道机构(21)和压设在横向轨道机构(21)上与横向轨道机构(21)滚动连接的纵向轨道机构(22)，所述的挖掘机(1)压设在纵向轨道机构(22)上并能在纵向轨道机构(22)上行走，所述的输送带网络(3)包括固定在纵向轨道机构(22)上的纵向输送带组件(31)和固定在横向轨道机构(21)上的横向输送带组件(32)，所述的纵向输送带组件(31)连接横向输送带组件(32)。
  3. 根据权利要求1所述的连续式挖掘系统，其特征在于，所述的横向轨道机构(21)包括若干相互平行设置的横向轨道组件(23)，所述的纵向轨道机构(22)包括若干纵向轨道组件(24)，每一个横向轨道组件(23)上至少压设有一个纵向轨道组件(24)且纵向轨道组件(24)与横向轨道组件(23)滚动连接，所述的纵向输送带组件(31)的端部位于横向输送带组件(32)上方。
  4. 根据权利要求1所述的连续式挖掘系统，其特征在于，所述的横向轨道组件(23)包括两条相互平行且固定在地面上的横向轨道(25)，所述的纵向轨道组件(24)包括两条相互平行且相互固定连接的纵向轨道(26)，所述的纵向轨道(26)的两端具有转动连接的滚轮(27)，滚轮(27)压设在横向轨道(25)上并与横向轨道(25)相配适，所述的纵向输送带组件(31)包括与纵向轨道(26)固定连接的纵向输送带(33)，所述的横向输送带组件(32)包括与横向轨道(25)固定连接的横向输送带(34)，纵向输送带(33)的端部位于横向输送带(34)上方。
  5. 根据权利要求1所述的连续式挖掘系统，其特征在于，每两个相邻的横向轨道组件(23)之间具有连接间隙(28)，在连接间隙(28)上设有过渡轨道组件(29)，当位于两个相邻的横向轨道组件(23)上的两个纵向轨道组件(24)位置对应时，过渡轨道组件(29)能连接两个纵向轨道组件(24)从而使挖掘机(1)从其中一个纵向轨道组件(24)上行走到另一个纵向轨道组件(24)上。
  6. 根据权利要求1所述的连续式挖掘系统，其特征在于，所述的挖掘机(1)包括底座(10)和与底座(10)连接的挖臂(11)，所述的挖臂(11)端部转动连接有一个挖斗(12)，且挖臂(11)上固定有一个能驱动挖斗(12)周向旋转的挖斗驱动机构(13)。
  7. 根据权利要求1所述的连续式挖掘系统，其特征在于，所述的底座(10)包括固定座(14)和活动座(15)，所述的活动座(15)与固定座(14)转动连接并能沿着固定座(14)的轴心线周向360°旋转，所述的挖斗(12)包括若干个沿挖斗(12)的周向均匀设置的铲斗(16)。
  8. 根据权利要求1所述的连续式挖掘系统，其特征在于，所述的挖掘机(1)上设有一个连接挖斗(12)和输送带网络(3)的实时传输机构(17)，所述的实时传输机构(17)一端连接挖斗(12)，另一端连接输送带网络(3)。
  9. 根据权利要求1所述的连续式挖掘系统，其特征在于，所述的实时传输机构(17)包括固定在挖臂(11)上的移动传输带(18)和固定在底座(10)上的固定传输带(19)，所述的移动传输带(18)一端位于挖斗(12)下方，另一端位于固定传输带(19)上方。
  10. 根据权利要求1所述的连续式挖掘系统，其特征在于，所述的固定传输带(19)有两条且相互平行，固定传输带(19)固定在底座(10)相对置的两个端面上，所述的挖臂(11)端部具有挖斗夹持机构(101)，挖斗(12)上固设有转轴(102)，所述的挖斗驱动机构(13)固定在挖斗夹持机构(101)上且与转轴(102)转动连接，挖斗夹持机构(101)夹持在延伸出挖斗(12)两侧的转轴(102)上并与转轴(102)转动连接。
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