CN105604562A - Parallelogram tunnel excavator - Google Patents
Parallelogram tunnel excavator Download PDFInfo
- Publication number
- CN105604562A CN105604562A CN201511012197.1A CN201511012197A CN105604562A CN 105604562 A CN105604562 A CN 105604562A CN 201511012197 A CN201511012197 A CN 201511012197A CN 105604562 A CN105604562 A CN 105604562A
- Authority
- CN
- China
- Prior art keywords
- transmission case
- fixed
- mechanical axis
- transmission
- dividing plate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 153
- 238000005520 cutting process Methods 0.000 claims description 23
- 230000008676 import Effects 0.000 claims description 3
- 239000004927 clay Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/116—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a parallelogram tunnel excavator. During rotation, six drill bits cut soil on the left sides thereof into approximate parallelogram holes; during rotation, stirring cutters on six force shafts 1 cut soil on four sides of the approximate parallelogram holes; triangular stirring cutters at four corners cut soil at the four corners; the cut soil is transported into a conveying device, and conveyed outside a tunnel by the conveying device. In the propelling process of the parallelogram tunnel excavator, a parallelogram tunnel is formed.
Description
Technical field
The present invention relates to a kind of tunnel excavator, the parallelogram tunnel excavator particularly using in a kind of Tunnel Engineering.
Background technology
The excavation of the parallelogram tunnel cross-section of applying in tunnel boring works at present, is repeatedly to be excavated and form by one or more bit cuttings.
Summary of the invention
The present invention has made up above shortcoming, the parallelogram tunnel excavator that provides a kind of full section once to tunnel.
The present invention is achieved through the following technical solutions:
A kind of parallelogram tunnel excavator, tunnel excavator is divided into the clay bin on the left side and the work chamber on the right by dividing plate, parallelogram shell is fixed in the periphery of dividing plate, the top right in dividing plate centre position is fixed with motor one, motor one left end is fixed with transmission tube one, and transmission tube one is fixed with transmission case one through dividing plate, its left end; The right, bottom in dividing plate centre position is fixed with motor two, and motor two left ends are fixed with transmission tube two, and transmission tube two is fixed with transmission case four through dividing plate, its left end; The left side, upper back of dividing plate is fixed with column two, and column two left ends are fixed with transmission case two, and the front upper part left side of dividing plate is fixed with column three, and column three left ends are fixed with transmission case three; The rear lower left side of dividing plate is fixed with column five, and column five left ends are fixed with transmission case five, and the left side, front bottom of dividing plate is fixed with column six, and column six left ends are fixed with transmission case six; The left end of transmission case one, transmission case two, transmission case three, transmission case four, transmission case five, transmission case six is respectively equipped with an auger spindle, and each auger spindle left end is fixed respectively a drill bit; Between transmission case one and transmission case two, in the middle of transmission case one and transmission case three, between transmission case four and transmission case five, between transmission case four and transmission case six, between transmission case two and transmission case five, be respectively equipped with a mechanical axis one between transmission case three and transmission case six, the both sides of each mechanical axis one are respectively equipped with a stirring cutter, each stirring cutter is fixed on respectively the mechanical axis one at its place by a connecting rod, on each stirring cutter, be respectively equipped with multiple cuttings; A mechanical axis two is exported respectively in the back upper place of transmission case two, the front lower place of transmission case six, and the outer end of this each mechanical axis two is fixed respectively a triangle and stirred cutter one; A mechanical axis two is exported respectively in the back lower place of transmission case five, the front upper place of transmission case three, and the outer end of this each mechanical axis two is fixed respectively a triangle and stirred cutter two.
The present invention has following feature:
Six drill bits of the present invention become the soil cutting of its left part approximate parallelogram hole in rotation, stirring cutter on six mechanical axis one in rotation nearly like the earth cutting of four edges of parallelogram hole, the triangle at four angles stirs cutter by the soil cutting at four angles, the earth of cutting imports in conveyer, is transported to outside tunnel by conveyer; Parallelogram tunnel excavator forms parallelogram tunnel in progradation.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is top view of the present invention;
Fig. 2 is upward view of the present invention;
Fig. 3 is that A-A of Fig. 1 is to view;
Fig. 4 is B-B view of Fig. 1.
In figure: 1, parallelogram shell, 2, motor one, 3, transmission case one, 4, transmission case two, 5, transmission case three, 6, transmission tube one, 7, dividing plate, 8, mechanical axis one, 9, connecting rod, 10, column two, 11, column three, 12, auger spindle, 13, drill bit, 14, stir cutter, 15, cutting, 18, motor two, 19, transmission case four, 20, column five, 21, column six, 22, transmission case five, 23, transmission case six, 24, transmission tube two, 25, power transmission shaft, 26, mechanical axis two, 27, triangle stir cutter one, 28, triangle stirs cutter two.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, tunnel excavator is divided into the clay bin on the left side and the work chamber on the right by this embodiment dividing plate 7, parallelogram shell 1 is fixed in the periphery of dividing plate, the top right in dividing plate centre position is fixed with motor 1, motor one left end is fixed with transmission tube 1, and transmission tube one is fixed with transmission case 1 through dividing plate, its left end; The right, bottom in dividing plate centre position is fixed with motor 2 18, and motor two left ends are fixed with transmission tube 2 24, and transmission tube two is fixed with transmission case 4 19 through dividing plate, its left end; The left side, upper back of dividing plate is fixed with column 2 10, and column two left ends are fixed with transmission case 24, and the front upper part left side of dividing plate is fixed with column 3 11, and column three left ends are fixed with transmission case 35; The rear lower left side of dividing plate is fixed with column 5 20, and column five left ends are fixed with transmission case 5 22, and the left side, front bottom of dividing plate is fixed with column 6 21, and column six left ends are fixed with transmission case 6 23; The left end of transmission case one, transmission case two, transmission case three, transmission case four, transmission case five, transmission case six is respectively equipped with an auger spindle 12, and each auger spindle left end is fixed respectively a drill bit 13; Between transmission case one and transmission case two, in the middle of transmission case one and transmission case three, between transmission case four and transmission case five, between transmission case four and transmission case six, between transmission case two and transmission case five, be respectively equipped with a mechanical axis 1 between transmission case three and transmission case six, the both sides of each mechanical axis one are respectively equipped with a stirring cutter 14, each stirring cutter is fixed on respectively the mechanical axis one at its place by a connecting rod 9, be respectively equipped with multiple cuttings 15 on each stirring cutter; A mechanical axis 2 26 is exported respectively in the back upper place of transmission case two, the front lower place of transmission case six, and the outer end of this each mechanical axis two is fixed respectively a triangle and stirred cutter 1; A mechanical axis two is exported respectively in the back lower place of transmission case five, the front upper place of transmission case three, and the outer end of this each mechanical axis two is fixed respectively a triangle and stirred cutter 2 28.
When the present invention works, motor one drives transmission case one running by the power transmission shaft in transmission tube one, rotating drive transmission case two, transmission case three that transmission case one passes through the mechanical axis one on both sides, front and back in the running turn round respectively, and transmission case two drives mechanical axis one rotation of its underpart simultaneously; Motor two drives transmission case four to turn round by the power transmission shaft in transmission tube two, and rotating drive transmission case five, transmission case six that transmission case four passes through the mechanical axis one on both sides, front and back in the running turn round respectively, and transmission case six drives mechanical axis one rotation on its top simultaneously; Transmission case one, transmission case two, transmission case three, transmission case four, transmission case five, transmission case six in operation process respectively an auger spindle by its left end drive a bit of its left end; Transmission case two, transmission case three, transmission case five, transmission case six drive respectively mechanical axis two rotations, and each mechanical axis two drives respectively the triangle of its outer end to stir head and rotates; Six mechanical axis one are driven and are stirred cutter rotation by connecting rod respectively in rotation; Six drill bits become the soil cutting of its left part approximate parallelogram hole in rotation, stirring cutter on six mechanical axis one in rotation nearly like the soil cutting of four edges of parallelogram hole, the triangle at rear upper angle stirs cutter one and the triangle of the earth cutting at rear upper angle, forward lower comer is stirred to cutter one triangle at the earth cutting of forward lower comer, front upper angle is stirred to cutter two triangle of the earth cutting at front upper angle, posterior angle is stirred to cutter two by the earth cutting of posterior angle, the earth of cutting imports in conveyer, is transported to outside tunnel by conveyer; Parallelogram tunnel excavator forms parallelogram tunnel in progradation.
Claims (1)
1. a parallelogram tunnel excavator, tunnel excavator is divided into the protruding storehouse of mud on the left side and the work chamber on the right by dividing plate 7, parallelogram shell 1 is fixed in the periphery of dividing plate, the top right in dividing plate centre position is fixed with motor 1, motor one left end is fixed with transmission tube 1, and transmission tube one is fixed with transmission case 1 through dividing plate, its left end; The right, bottom in dividing plate centre position is fixed with motor 2 18, and motor two left ends are fixed with transmission tube 2 24, and transmission tube two is fixed with transmission case 4 19 through dividing plate, its left end; The left side, upper back of dividing plate is fixed with column 2 10, and column two left ends are fixed with transmission case 24, and the front upper part left side of dividing plate is fixed with column 3 11, and column three left ends are fixed with transmission case 35; The rear lower left side of dividing plate is fixed with column 5 20, and column five left ends are fixed with transmission case 5 22, and the left side, front bottom of dividing plate is fixed with column 6 21, and column six left ends are fixed with transmission case 6 23; The left end of transmission case one, transmission case two, transmission case three, transmission case four, transmission case five, transmission case six is respectively equipped with an auger spindle 12, and each auger spindle left end is fixed respectively a drill bit 13; Between transmission case one and transmission case two, in the middle of transmission case one and transmission case three, between transmission case four and transmission case five, between transmission case four and transmission case six, between transmission case two and transmission case five, be respectively equipped with a mechanical axis 1 between transmission case three and transmission case six, the both sides of each mechanical axis one are respectively equipped with a stirring cutter 14, each stirring cutter is fixed on respectively the mechanical axis one at its place by a connecting rod 9, be respectively equipped with multiple cuttings 15 on each stirring cutter; A mechanical axis 2 26 is exported respectively in the back upper place of transmission case two, the front lower place of transmission case six, and the outer end of this each mechanical axis two is fixed respectively a triangle and stirred cutter 1; A mechanical axis two is exported respectively in the back lower place of transmission case five, the front upper place of transmission case three, and the outer end of this each mechanical axis two is fixed respectively a triangle and stirred cutter 2 28; It is characterized in that: when tunnel excavator work, motor one drives transmission case one to turn round by the power transmission shaft in transmission tube one, rotating drive transmission case two, transmission case three that transmission case one passes through the mechanical axis one on both sides, front and back in the running turn round respectively, and transmission case two drives mechanical axis one rotation of its underpart simultaneously; Motor two drives transmission case four to turn round by the power transmission shaft in transmission tube two, and rotating drive transmission case five, transmission case six that transmission case four passes through the mechanical axis one on both sides, front and back in the running turn round respectively, and transmission case six drives mechanical axis one rotation on its top simultaneously; Transmission case one, transmission case two, transmission case three, transmission case four, transmission case five, transmission case six in operation process respectively an auger spindle by its left end drive a bit of its left end; Transmission case two, transmission case three, transmission case five, transmission case six drive respectively mechanical axis two rotations, and each mechanical axis two drives respectively the triangle of its outer end to stir head and rotates; Six mechanical axis one are driven and are stirred cutter rotation by connecting rod respectively in rotation; Six drill bits become the soil cutting of its left part approximate parallelogram hole in rotation, stirring cutter on six mechanical axis one in rotation nearly like the soil cutting of four edges of parallelogram hole, the triangle at rear upper angle stirs cutter one and the triangle of the earth cutting at rear upper angle, forward lower comer is stirred to cutter one triangle at the earth cutting of forward lower comer, front upper angle is stirred to cutter two triangle of the earth cutting at front upper angle, posterior angle is stirred to cutter two by the earth cutting of posterior angle, the earth of cutting imports in conveyer, is transported to outside tunnel by conveyer; Parallelogram tunnel excavator forms parallelogram tunnel in progradation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012197.1A CN105604562A (en) | 2015-12-31 | 2015-12-31 | Parallelogram tunnel excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012197.1A CN105604562A (en) | 2015-12-31 | 2015-12-31 | Parallelogram tunnel excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105604562A true CN105604562A (en) | 2016-05-25 |
Family
ID=55984847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012197.1A Withdrawn CN105604562A (en) | 2015-12-31 | 2015-12-31 | Parallelogram tunnel excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105604562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454184A (en) * | 2019-08-12 | 2019-11-15 | 中建四局土木工程有限公司 | A kind of subway entrance people row short tunnel excavating gear |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110031017A1 (en) * | 2009-08-04 | 2011-02-10 | Kawasaki Jukogyo Kabushiki Kaisha | Abrasion detecting apparatus detecting abrasion of component of cutter head and tunnel boring machine including abrasion detecting apparatus |
| CN104631449A (en) * | 2015-02-28 | 2015-05-20 | 朱艳菊 | Parallelogram-shaped mixing-pile drilling machine |
| CN104929654A (en) * | 2015-06-05 | 2015-09-23 | 刘玉燕 | Square-circle-combined pipe jacking equipment |
| CN105003276A (en) * | 2015-08-09 | 2015-10-28 | 张永忠 | Special tunnel excavator |
| CN105003275A (en) * | 2015-08-09 | 2015-10-28 | 张永忠 | Special pipe jacking device |
-
2015
- 2015-12-31 CN CN201511012197.1A patent/CN105604562A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110031017A1 (en) * | 2009-08-04 | 2011-02-10 | Kawasaki Jukogyo Kabushiki Kaisha | Abrasion detecting apparatus detecting abrasion of component of cutter head and tunnel boring machine including abrasion detecting apparatus |
| CN104631449A (en) * | 2015-02-28 | 2015-05-20 | 朱艳菊 | Parallelogram-shaped mixing-pile drilling machine |
| CN104929654A (en) * | 2015-06-05 | 2015-09-23 | 刘玉燕 | Square-circle-combined pipe jacking equipment |
| CN105003276A (en) * | 2015-08-09 | 2015-10-28 | 张永忠 | Special tunnel excavator |
| CN105003275A (en) * | 2015-08-09 | 2015-10-28 | 张永忠 | Special pipe jacking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454184A (en) * | 2019-08-12 | 2019-11-15 | 中建四局土木工程有限公司 | A kind of subway entrance people row short tunnel excavating gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160525 |
|
| WW01 | Invention patent application withdrawn after publication |