CN105134233A - Rhombus tunnel excavator - Google Patents
Rhombus tunnel excavator Download PDFInfo
- Publication number
- CN105134233A CN105134233A CN201510480553.6A CN201510480553A CN105134233A CN 105134233 A CN105134233 A CN 105134233A CN 201510480553 A CN201510480553 A CN 201510480553A CN 105134233 A CN105134233 A CN 105134233A
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- CN
- China
- Prior art keywords
- rhombus
- square frame
- disk
- fixed axis
- left end
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000002689 soil Substances 0.000 claims abstract description 10
- 238000005553 drilling Methods 0.000 claims description 46
- 230000008676 import Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
A rhombus tunnel excavator is provided; a plurality of teeth 1 and teeth 2 on a rear-half rhombus and a plurality of teeth 1 and teeth 2 on a front-half rhombus cut a soil body outside four drill bits and inside the rear-half rhombus and the front-half rhombus in synchronization and relative movements; a dedusting device removes the mud on the four drill bits and the teeth2; the cut soil body is sent to a conveyer and transferred to a needed place; the rhombus tunnel excavator forms a rhombus tunnel in a propulsion process.
Description
Technical field
The present invention relates to a kind of tunnel excavator, the rhombus tunnel excavator particularly applied in a kind of construction of tunnel.
Background technology
At present, the excavation of the rhombus tunnel cross-section applied in tunnel boring works cuts repeatedly to excavate by one or more bit to form.
Summary of the invention
The present invention compensate for above shortcoming, provides the rhombus tunnel excavator that a kind of tunneling boring once excavates.
The present invention is achieved through the following technical solutions:
A kind of rhombus tunnel excavator, feeder pillar right-hand member is provided with motor, and motor right-hand member is fixed with propulsion arm; Feeder pillar left end is provided with drilling rod one, drilling rod two, drilling rod three, drilling rod four, and the left end of drilling rod one, drilling rod two, drilling rod three, drilling rod four is respectively equipped with a drill bit; Rear portion, feeder pillar top is provided with a disk one, eccentric fixing fixed axis one on disk one, fixed axis one is located in square frame one, the right-hand member of square frame one is fixed on upper pright stanchion one, the hinged outer boom one of right-hand member of upper pright stanchion one, outer boom one is fixed on propulsion arm, and the left end of square frame one is fixed on lower vertical rod one, and the left end of lower vertical rod one fixes later half rhombus; The following rear portion of feeder pillar is provided with a disk three, eccentric fixing fixed axis three on disk three, fixed axis three is located in square frame three, the right-hand member of square frame three is fixed on upper pright stanchion three, the hinged outer boom one of right-hand member of upper pright stanchion three, the left end of square frame three is fixed on lower vertical rod three, and the left end of lower vertical rod three fixes later half rhombus; Front portion, feeder pillar top is provided with a disk two, eccentric fixing fixed axis two on disk two, fixed axis two is located in square frame two, the right-hand member of square frame two is fixed on upper pright stanchion two, the hinged outer boom two of right-hand member of upper pright stanchion two, outer boom two is fixed on propulsion arm, and the left end of square frame two is fixed on lower vertical rod two, and the left end of lower vertical rod two fixes first half rhombus; The following front portion of feeder pillar is provided with a disk four, eccentric fixing fixed axis four on disk four, fixed axis four is located in square frame four, the right-hand member of square frame four is fixed on upper pright stanchion four, the hinged outer boom two of right-hand member of upper pright stanchion four, the left end of square frame four is fixed on lower vertical rod four, and the left end of lower vertical rod four fixes first half rhombus; Later half rhombus becomes a rhombus with after the docking of first half rhombus, the left end of later half rhombus is provided with multiple cutter tooth one, the rear end interior angle of later half rhombus is provided with multiple cutter tooth two, and the left end of first half rhombus is provided with multiple cutter tooth one, and the front end interior angle of first half rhombus is provided with multiple cutter tooth two.
The present invention has following feature:
Multiple cutters tooth one on multiple cutters tooth one on the later half rhombus of the present invention, multiple cutter tooth two and first half rhombus, multiple cutter tooth two in synchronous, relative motion by the soil cutting within later half rhombus, first half rhombus beyond four drill bits, except the earth removed in native device busy process on four drill bits and cutter tooth two, the soil body cut imports in conveying device, is transported to the position placed by conveying device; Rhombus tunnel excavator forms rhombus tunnel in progradation.
Accompanying drawing explanation
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 A-A view of Fig. 1;
Fig. 4 is B-B view of Fig. 1;
Fig. 5 is C-C view of Fig. 1.
In figure: 1, propulsion arm, 2, motor, 3, feeder pillar, 4, outer boom one, 5, outer boom two, 6, upper pright stanchion one, 7, upper pright stanchion two, 8, square frame one, 9, square frame two, 10, disk one, 11, disk two, 12, fixed axis one, 13, fixed axis two, 14, lower vertical rod one, 15, lower vertical rod two, 16, later half rhombus, 17, first half rhombus, 18, cutter tooth one, 19, drilling rod one, 20, drilling rod two, 21, drilling rod three, 22, drilling rod four, 23, drill bit, 24, upper pright stanchion three, 25, upper pright stanchion four, 26, square frame three, 27, square frame four, 28, disk three, 29, disk four, 30, fixed axis three, 31, fixed axis four, 32, lower vertical rod three, 33, lower vertical rod four, 34, cutter tooth two.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment feeder pillar right-hand member is provided with motor, and motor right-hand member is fixed with propulsion arm; Feeder pillar left end is provided with drilling rod 1, drilling rod 2 20, drilling rod 3 21, drilling rod 4 22, and the left end of drilling rod one, drilling rod two, drilling rod three, drilling rod four is respectively equipped with a drill bit 23; Rear portion, feeder pillar top is provided with a disk 1, eccentric fixing fixed axis 1 on disk one, fixed axis one is located in square frame 1, the right-hand member of square frame one is fixed on upper pright stanchion 1, the hinged outer boom 1 of right-hand member of upper pright stanchion one, outer boom one is fixed on propulsion arm, and the left end of square frame one is fixed on lower vertical rod 1, and the left end of lower vertical rod one fixes later half rhombus 16; The following rear portion of feeder pillar is provided with a disk 3 28, eccentric fixing fixed axis 3 30 on disk three, fixed axis three is located in square frame 3 26, the right-hand member of square frame three is fixed on upper pright stanchion 3 24, the hinged outer boom 1 of right-hand member of upper pright stanchion three, the left end of square frame three is fixed on lower vertical rod 3 32, and the left end of lower vertical rod three fixes later half rhombus 16; Front portion, feeder pillar top is provided with a disk 2 11, eccentric fixing fixed axis 2 13 on disk two, fixed axis two is located in square frame 29, the right-hand member of square frame two is fixed on upper pright stanchion 27, the hinged outer boom 25 of right-hand member of upper pright stanchion two, outer boom two is fixed on propulsion arm, and the left end of square frame two is fixed on lower vertical rod 2 15, and the left end of lower vertical rod two fixes first half rhombus 17; The following front portion of feeder pillar is provided with a disk 4 29, eccentric fixing fixed axis 4 31 on disk four, fixed axis four is located in square frame 4 27, the right-hand member of square frame four is fixed on upper pright stanchion 4 25, the hinged outer boom two of right-hand member of upper pright stanchion four, the left end of square frame four is fixed on lower vertical rod 4 33, and the left end of lower vertical rod four fixes first half rhombus 17; Later half rhombus becomes a rhombus with after the docking of first half rhombus, the left end of later half rhombus is provided with multiple cutter tooth 1, the rear end interior angle of later half rhombus is provided with multiple cutter tooth 2 34, and the left end of first half rhombus is provided with multiple cutter tooth one, and the front end interior angle of first half rhombus is provided with multiple cutter tooth two.
Described drilling rod one, drilling rod two, drilling rod three, drilling rod four are divided into two rows.
Front row is located at by described drilling rod one, drilling rod three.
Rear row is located at by described drilling rod two, drilling rod four.
Described two gang drill bars are staggered.
Described rhombus tunnel excavator is provided with bracing or strutting arrangement, for supporting whole rhombus tunnel excavator.
Described rhombus tunnel excavator is provided with hydraulic feed device, for the power that rhombus tunnel excavator advances.
When the present invention works, motor drives drilling rod one by feeder pillar, drilling rod four rotates forward, and driving drilling rod two, drilling rod three reverse, and drive four bits of its left end by soil cutting respectively thus by four drilling rods; Motor is synchronously rotated forward by feeder pillar driver plate one and disk three, and driver plate two and disk four synchronously reverse; Disk one drives fixed axis one rotation in rotation process, fixed axis one is stirred square frame one, is driven later half rhombus to seesaw by upper pright stanchion one, lower vertical rod one in rotation process, disk three drives fixed axis three rotation in rotation process, and fixed axis three is stirred square frame three, driven later half rhombus to seesaw by upper pright stanchion three, lower vertical rod three in rotation process; Disk two drives fixed axis two rotation in rotation process, fixed axis two is stirred square frame two, is driven before after first half rhombus move by upper pright stanchion two, lower vertical rod two in rotation process, disk four drives fixed axis four rotation in rotation process, and fixed axis four is stirred square frame four, driven before after first half rhombus move by upper pright stanchion four, lower vertical rod four in rotation process; When later half rhombus moves backward, first half rhombus travels forward, and when later half rhombus travels forward, first half rhombus moves backward; Multiple cutters tooth one on multiple cutters tooth one on later half rhombus, multiple cutter tooth two and first half rhombus, multiple cutter tooth two in synchronous, relative motion by the soil cutting within later half rhombus, first half rhombus beyond four drill bits, except the earth removed in native device busy process on four drill bits and cutter tooth two, the soil body cut imports in conveying device, is transported to the position placed by conveying device; Rhombus tunnel excavator forms rhombus tunnel in progradation.
Claims (1)
1. an a kind of implementation method for rhombus tunnel excavator, feeder pillar right-hand member is provided with motor, and motor right-hand member is fixed with propulsion arm; Feeder pillar left end is provided with drilling rod one (19), drilling rod two (20), drilling rod three (21), drilling rod four (22), and the left end of drilling rod one, drilling rod two, drilling rod three, drilling rod four is respectively equipped with a drill bit (23); Rear portion, feeder pillar top is provided with a disk one (10), eccentric fixing fixed axis one (12) on disk one, fixed axis one is located in square frame one (8), the right-hand member of square frame one is fixed on upper pright stanchion one (6), the hinged outer boom one (4) of right-hand member of upper pright stanchion one, outer boom one is fixed on propulsion arm, and the left end of square frame one is fixed on lower vertical rod one (14), and the left end of lower vertical rod one fixes later half rhombus (16); The following rear portion of feeder pillar is provided with a disk three (28), eccentric fixing fixed axis three (30) on disk three, fixed axis three is located in square frame three (26), the right-hand member of square frame three is fixed on upper pright stanchion three (24), the hinged outer boom one (4) of right-hand member of upper pright stanchion three, the left end of square frame three is fixed on lower vertical rod three (32), and the left end of lower vertical rod three fixes later half rhombus (16); Front portion, feeder pillar top is provided with a disk two (11), eccentric fixing fixed axis two (13) on disk two, fixed axis two is located in square frame two (9), the right-hand member of square frame two is fixed on upper pright stanchion two (7), the hinged outer boom two (5) of right-hand member of upper pright stanchion two, outer boom two is fixed on propulsion arm, and the left end of square frame two is fixed on lower vertical rod two (15), and the left end of lower vertical rod two fixes first half rhombus (17); The following front portion of feeder pillar is provided with a disk four (29), eccentric fixing fixed axis four (31) on disk four, fixed axis four is located in square frame four (27), the right-hand member of square frame four is fixed on upper pright stanchion four (25), the hinged outer boom two of right-hand member of upper pright stanchion four, the left end of square frame four is fixed on lower vertical rod four (33), and the left end of lower vertical rod four fixes first half rhombus (17); Later half rhombus becomes a rhombus with after the docking of first half rhombus, the left end of later half rhombus is provided with multiple cutter tooth one (18), the rear end interior angle of later half rhombus is provided with multiple cutter tooth two (34), and the left end of first half rhombus is provided with multiple cutter tooth one, and the front end interior angle of first half rhombus is provided with multiple cutter tooth two; It is characterized in that: during the work of rhombus tunnel excavator, motor drives drilling rod one by feeder pillar, drilling rod four rotates forward, and driving drilling rod two, drilling rod three reverse, and drive four bits of its left end by soil cutting respectively thus by four drilling rods; Motor is synchronously rotated forward by feeder pillar driver plate one and disk three, and driver plate two and disk four synchronously reverse; Disk one drives fixed axis one rotation in rotation process, fixed axis one is stirred square frame one, is driven later half rhombus to seesaw by upper pright stanchion one, lower vertical rod one in rotation process, disk three drives fixed axis three rotation in rotation process, and fixed axis three is stirred square frame three, driven later half rhombus to seesaw by upper pright stanchion three, lower vertical rod three in rotation process; Disk two drives fixed axis two rotation in rotation process, fixed axis two is stirred square frame two, is driven before after first half rhombus move by upper pright stanchion two, lower vertical rod two in rotation process, disk four drives fixed axis four rotation in rotation process, and fixed axis four is stirred square frame four, driven before after first half rhombus move by upper pright stanchion four, lower vertical rod four in rotation process; When later half rhombus moves backward, first half rhombus travels forward, and when later half rhombus travels forward, first half rhombus moves backward; Multiple cutters tooth one on multiple cutters tooth one on later half rhombus, multiple cutter tooth two and first half rhombus, multiple cutter tooth two in synchronous, relative motion by the soil cutting within later half rhombus, first half rhombus beyond four drill bits, except the earth removed in native device busy process on four drill bits and cutter tooth two, the soil body cut imports in conveying device, is transported to the position placed by conveying device; Rhombus tunnel excavator forms rhombus tunnel in progradation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480553.6A CN105134233A (en) | 2015-08-09 | 2015-08-09 | Rhombus tunnel excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480553.6A CN105134233A (en) | 2015-08-09 | 2015-08-09 | Rhombus tunnel excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134233A true CN105134233A (en) | 2015-12-09 |
Family
ID=54719768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510480553.6A Pending CN105134233A (en) | 2015-08-09 | 2015-08-09 | Rhombus tunnel excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612538A (en) * | 2018-04-26 | 2018-10-02 | 朱加春 | A kind of constructing tunnel evens equipment out with tunnel inner wall |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984002740A1 (en) * | 1983-01-15 | 1984-07-19 | Karl Merkle | Combined machine for drilling tunnels, respectively wells, with simultaneous coffering and shoring of the tunnel for the well, as well as rear transport of the cuttings |
| EP0713955A2 (en) * | 1994-11-22 | 1996-05-29 | Daiho Corporation | Shield tunnel boring machine |
| JP2003155889A (en) * | 2001-11-20 | 2003-05-30 | Hazama Gumi Ltd | Master and slave shield machine and its boring method |
| CN201843620U (en) * | 2010-07-01 | 2011-05-25 | 上海市第二市政工程有限公司 | Cutting cutter head of pipe-jacking tunneling machine |
| CN102102488A (en) * | 2010-12-18 | 2011-06-22 | 张永忠 | Eight-drill cross pile pore forming machine |
| CN202202870U (en) * | 2011-07-29 | 2012-04-25 | 上海广联建设发展有限公司 | Tunnel boring machine for cutting of specially-shaped sections |
| CN104564097A (en) * | 2014-12-31 | 2015-04-29 | 宋姝娴 | Waist-form tunnel boring machine |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
-
2015
- 2015-08-09 CN CN201510480553.6A patent/CN105134233A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984002740A1 (en) * | 1983-01-15 | 1984-07-19 | Karl Merkle | Combined machine for drilling tunnels, respectively wells, with simultaneous coffering and shoring of the tunnel for the well, as well as rear transport of the cuttings |
| EP0713955A2 (en) * | 1994-11-22 | 1996-05-29 | Daiho Corporation | Shield tunnel boring machine |
| JP2003155889A (en) * | 2001-11-20 | 2003-05-30 | Hazama Gumi Ltd | Master and slave shield machine and its boring method |
| CN201843620U (en) * | 2010-07-01 | 2011-05-25 | 上海市第二市政工程有限公司 | Cutting cutter head of pipe-jacking tunneling machine |
| CN102102488A (en) * | 2010-12-18 | 2011-06-22 | 张永忠 | Eight-drill cross pile pore forming machine |
| CN202202870U (en) * | 2011-07-29 | 2012-04-25 | 上海广联建设发展有限公司 | Tunnel boring machine for cutting of specially-shaped sections |
| CN104564097A (en) * | 2014-12-31 | 2015-04-29 | 宋姝娴 | Waist-form tunnel boring machine |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612538A (en) * | 2018-04-26 | 2018-10-02 | 朱加春 | A kind of constructing tunnel evens equipment out with tunnel inner wall |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |