CN105134241A - Fillet triangle tunnel excavator - Google Patents
Fillet triangle tunnel excavator Download PDFInfo
- Publication number
- CN105134241A CN105134241A CN201510480517.XA CN201510480517A CN105134241A CN 105134241 A CN105134241 A CN 105134241A CN 201510480517 A CN201510480517 A CN 201510480517A CN 105134241 A CN105134241 A CN 105134241A
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- frame
- triangle frame
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- half triangle
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Abstract
A fillet triangle tunnel excavator is provided; a rear half triangle frame and a front half triangle frame form synchronization, relative and back and forth motions; in the synchronization, relative and back and forth motions, stir teeth1 and stir teeth 2 on the rear half-triangle frame and stir teeth1 and stir teeth 2 on the front half-triangle frame drill the soil outside four drill bits and inside the triangle frame formed by the rear half-triangle frame and the front half-triangle frame; a dedusting device removes clays on the four drill bits and the rear half triangle frame and the front half triangle frame in a working process; the cut soil is sent to a conveyer and transferred to a needed position; the fillet triangle tunnel excavator can form a fillet triangle tunnel in a propulsion process.
Description
Technical field
The present invention relates to a kind of tunnel excavator, the rounded triangle tunnel excavator particularly applied in a kind of construction of tunnel.
Background technology
At present, the excavation of the rounded triangle 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 rounded triangle tunnel excavator that a kind of tunneling boring once excavates.
The present invention is achieved through the following technical solutions:
A kind of rounded triangle tunnel excavator, transmission case right-hand member is provided with motor, and the right-hand member of motor fixes pressure rod; Transmission case left end is provided with shaft one, shaft two, shaft three, shaft four; Each shaft left end is respectively equipped with a drill bit; Rear portion, transmission case top is provided with a round wheel one, eccentric fixing circular shaft one on circle wheel one, circular shaft one is arranged in square frame one, the right-hand member of square frame one is fixed on long arm swing one, the hinged body of rod one of right-hand member of long arm swing one, the body of rod one is fixed on pressure rod, and the left end of square frame one is fixed on short swing arm one, and the left end of short swing arm one is fixed on later half triangle frame; Front portion, transmission case top is provided with a round wheel two, eccentric fixing circular shaft two on circle wheel two, circular shaft two is arranged in square frame two, the right-hand member of square frame two is fixed on long arm swing two, the hinged body of rod two of right-hand member of long arm swing two, the body of rod two is fixed on pressure rod, and the left end of square frame two is fixed on short swing arm two, and the left end of short swing arm two is fixed on first half triangle frame; The following rear portion of transmission case is provided with a round wheel three, eccentric fixing circular shaft three on circle wheel three, circular shaft three is arranged in square frame three, the right-hand member of square frame three is fixed on long arm swing three, the hinged body of rod one of right-hand member of long arm swing three, the left end of square frame three is fixed on short swing arm three, and the left end of short swing arm three is fixed on later half triangle frame; The following front portion of transmission case is provided with a round wheel four, eccentric fixing circular shaft four on circle wheel four, circular shaft four is arranged in square frame four, the right-hand member of square frame four is fixed on long arm swing four, the hinged body of rod two of right-hand member of long arm swing four, the left end of square frame four is fixed on short swing arm four, and the left end of short swing arm four is fixed on first half triangle frame; Later half triangle frame and first half triangle frame are symmetrical, later half triangle frame and first half triangle frame relative to after become a triangle frame; Later half triangle frame inside is provided with multiplely stirs tooth two, and the left end of later half triangle frame is provided with and multiplely stirs tooth one, and first half triangle frame inside is provided with multiplely stirs tooth two, and the left end of first half triangle frame is provided with and multiplely stirs tooth one.
The present invention has following feature:
The present invention's later half triangle frame is formed synchronously with first half triangle frame, relatively seesaw, later half triangle frame and first half triangle frame synchronously, relatively seesaw in process, stirring tooth one, stir stirring tooth one, stir tooth 2 and cut by the earth beyond four drill bits, in the triangle frame that forms of later half triangle frame and first half triangle frame on tooth two and first half triangle frame on later half triangle frame, except the clay removed in native device busy process on four drill bits and first half triangle frame, later half triangle frame, the soil body cut imports in conveying device, is transported to the position placed by conveying device; Rounded triangle tunnel excavator forms rounded triangle 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 the upward view of Fig. 1;
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, pressure rod, 2, motor, 3, transmission case, 4, the body of rod one, 5, the body of rod two, 6, long arm swing one, 7, long arm swing two, 8, square frame one, 9, square frame two, 10, circle wheel one, 11, circle wheel two, 12, circular shaft one, 13, circular shaft two, 14, shaft one, 15, shaft two, 16, shaft three, 17, short swing arm one, 18, short swing arm two, 19, later half triangle frame, 20, first half triangle frame, 21, stir tooth one, 22, shaft four, 23, drill bit, 24, stir tooth two, 25, long arm swing three, 26, long arm swing four, 27, square frame three, 28, square frame four, 29, circle wheel three, 30, circle wheel four, 31, circular shaft three, 32, circular shaft four, 33, short swing arm three, 34, short swing arm four.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment transmission case right-hand member is provided with motor, and the right-hand member of motor fixes pressure rod; Transmission case left end is provided with shaft 1, shaft 2 15, shaft 3 16, shaft 4 22; Each shaft left end is respectively equipped with a drill bit 23; Rear portion, transmission case top is provided with a round wheel 1, eccentric fixing circular shaft 1 on circle wheel one, circular shaft one is arranged in square frame 1, the right-hand member of square frame one is fixed on long arm swing 1, the hinged body of rod 1 of right-hand member of long arm swing one, the body of rod one is fixed on pressure rod, and the left end of square frame one is fixed on short swing arm 1, and the left end of short swing arm one is fixed on later half triangle frame 19; Front portion, transmission case top is provided with a round wheel 2 11, eccentric fixing circular shaft 2 13 on circle wheel two, circular shaft two is arranged in square frame 29, the right-hand member of square frame two is fixed on long arm swing 27, the hinged body of rod 25 of right-hand member of long arm swing two, the body of rod two is fixed on pressure rod 1, and the left end of square frame two is fixed on short swing arm 2 18, and the left end of short swing arm two is fixed on first half triangle frame 20; The following rear portion of transmission case is provided with a round wheel 3 29, eccentric fixing circular shaft 3 31 on circle wheel three, circular shaft three is arranged in square frame 3 27, the right-hand member of square frame three is fixed on long arm swing 3 25, the hinged body of rod 1 of right-hand member of long arm swing three, the left end of square frame three is fixed on short swing arm 3 33, and the left end of short swing arm three is fixed on later half triangle frame 19; The following front portion of transmission case is provided with a round wheel 4 30, eccentric fixing circular shaft 4 32 on circle wheel four, circular shaft four is arranged in square frame 4 28, the right-hand member of square frame four is fixed on long arm swing 4 26, the hinged body of rod two of right-hand member of long arm swing four, the left end of square frame four is fixed on short swing arm 4 34, and the left end of short swing arm four is fixed on first half triangle frame; Later half triangle frame and first half triangle frame are symmetrical, later half triangle frame and first half triangle frame relative to after become a triangle frame; Later half triangle frame inside is provided with multiplely stirs tooth 2 24, and the left end of later half triangle frame is provided with and multiplely stirs tooth 1, and first half triangle frame inside is provided with multiplely stirs tooth 2 24, and the left end of first half triangle frame is provided with and multiplely stirs tooth 1.
Described motor is installed on the position of centre of gravity of transmission case.
Described later half triangle frame is provided with guiding device, for the guiding of later half triangle frame.
Described first half triangle frame is provided with guiding device, for the guiding of first half triangle frame.
Described rounded triangle tunnel excavator is provided with bracing or strutting arrangement, for supporting whole rounded triangle tunnel excavator.
Described rounded triangle tunnel excavator is provided with hydraulic feed device, for the power that rounded triangle tunnel excavator advances.
When the present invention works, motor drives shaft one by transmission case, shaft two rotates clockwise, driving shaft three, shaft four rotate counterclockwise, shaft one, shaft two, shaft three, shaft four drive the drill bit rotational of its left end respectively, and four drill bits cut earth respectively thus; Motor is driven circle wheel one, the synchronous dextrorotation of circle wheel three by transmission case, is driven circle wheel two, circle wheel four synchronously left-handed; Circle wheel one drives circular shaft one rotation in dextrorotation process, and circular shaft one is stirred square frame one, driven later half triangle frame to seesaw by long arm swing one, short swing arm one in rotation; Circle wheel three drives circular shaft three rotation in dextrorotation process, and circular shaft three is stirred square frame three, driven later half triangle frame to seesaw by long arm swing three, short swing arm three in rotation; Circle wheel two drives circular shaft two rotation in synchronous left-handed process, and circular shaft two is stirred square frame two, driven before after first half triangle frame move by long arm swing two, short swing arm two in rotation; Circle wheel four drives circular shaft four rotation in synchronous left-handed process, and circular shaft four is stirred square frame four, driven before after first half triangle frame move by long arm swing four, short swing arm four in rotation; Thus, later half triangle frame is formed synchronously with first half triangle frame, relatively seesaw, later half triangle frame and first half triangle frame synchronously, relatively seesaw in process, stirring tooth one, stir stirring tooth one, stir tooth 2 and cut by the earth beyond four drill bits, in the triangle frame that forms of later half triangle frame and first half triangle frame on tooth two and first half triangle frame on later half triangle frame, except the clay removed in native device busy process on four drill bits and first half triangle frame, later half triangle frame, the soil body cut imports in conveying device, is transported to the position placed by conveying device; Rounded triangle tunnel excavator forms rounded triangle tunnel in progradation.
Claims (1)
1. a rounded triangle tunnel excavator, transmission case right-hand member is provided with motor, and the right-hand member of motor fixes pressure rod; Transmission case left end is provided with shaft 1, shaft 2 15, shaft 3 16, shaft 4 22; Each shaft left end is respectively equipped with a drill bit 23; Rear portion, transmission case top is provided with a round wheel 1, eccentric fixing circular shaft 1 on circle wheel one, circular shaft one is arranged in square frame 1, the right-hand member of square frame one is fixed on long arm swing 1, the hinged body of rod 1 of right-hand member of long arm swing one, the body of rod one is fixed on pressure rod, and the left end of square frame one is fixed on short swing arm 1, and the left end of short swing arm one is fixed on later half triangle frame 19; Front portion, transmission case top is provided with a round wheel 2 11, eccentric fixing circular shaft 2 13 on circle wheel two, circular shaft two is arranged in square frame 29, the right-hand member of square frame two is fixed on long arm swing 27, the hinged body of rod 25 of right-hand member of long arm swing two, the body of rod two is fixed on pressure rod 1, and the left end of square frame two is fixed on short swing arm 2 18, and the left end of short swing arm two is fixed on first half triangle frame 20; The following rear portion of transmission case is provided with a round wheel 3 29, eccentric fixing circular shaft 3 31 on circle wheel three, circular shaft three is arranged in square frame 3 27, the right-hand member of square frame three is fixed on long arm swing 3 25, the hinged body of rod 1 of right-hand member of long arm swing three, the left end of square frame three is fixed on short swing arm 3 33, and the left end of short swing arm three is fixed on later half triangle frame 19; The following front portion of transmission case is provided with a round wheel 4 30, eccentric fixing circular shaft 4 32 on circle wheel four, circular shaft four is arranged in square frame 4 28, the right-hand member of square frame four is fixed on long arm swing 4 26, the hinged body of rod two of right-hand member of long arm swing four, the left end of square frame four is fixed on short swing arm 4 34, and the left end of short swing arm four is fixed on first half triangle frame; Later half triangle frame and first half triangle frame are symmetrical, later half triangle frame and first half triangle frame relative to after become a triangle frame; Later half triangle frame inside is provided with multiplely stirs tooth 2 24, and the left end of later half triangle frame is provided with and multiplely stirs tooth 1, and first half triangle frame inside is provided with multiplely stirs tooth 2 24, and the left end of first half triangle frame is provided with and multiplely stirs tooth 1; It is characterized in that: during the work of rounded triangle tunnel excavator, motor drives shaft one by transmission case, shaft two rotates clockwise, driving shaft three, shaft four rotate counterclockwise, shaft one, shaft two, shaft three, shaft four drive the drill bit rotational of its left end respectively, and four drill bits cut earth respectively thus; Motor is driven circle wheel one, the synchronous dextrorotation of circle wheel three by transmission case, is driven circle wheel two, circle wheel four synchronously left-handed; Circle wheel one drives circular shaft one rotation in dextrorotation process, and circular shaft one is stirred square frame one, driven later half triangle frame to seesaw by long arm swing one, short swing arm one in rotation; Circle wheel three drives circular shaft three rotation in dextrorotation process, and circular shaft three is stirred square frame three, driven later half triangle frame to seesaw by long arm swing three, short swing arm three in rotation; Circle wheel two drives circular shaft two rotation in synchronous left-handed process, and circular shaft two is stirred square frame two, driven before after first half triangle frame move by long arm swing two, short swing arm two in rotation; Circle wheel four drives circular shaft four rotation in synchronous left-handed process, and circular shaft four is stirred square frame four, driven before after first half triangle frame move by long arm swing four, short swing arm four in rotation; Thus, later half triangle frame is formed synchronously with first half triangle frame, relatively seesaw, later half triangle frame and first half triangle frame synchronously, relatively seesaw in process, stirring tooth one, stir stirring tooth one, stir tooth 2 and cut by the earth beyond four drill bits, in the triangle frame that forms of later half triangle frame and first half triangle frame on tooth two and first half triangle frame on later half triangle frame, except the clay removed in native device busy process on four drill bits and first half triangle frame, later half triangle frame, the soil body cut imports in conveying device, is transported to the position placed by conveying device; Rounded triangle tunnel excavator forms rounded triangle tunnel in progradation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480517.XA CN105134241A (en) | 2015-08-09 | 2015-08-09 | Fillet triangle tunnel excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480517.XA CN105134241A (en) | 2015-08-09 | 2015-08-09 | Fillet triangle tunnel excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134241A true CN105134241A (en) | 2015-12-09 |
Family
ID=54719776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510480517.XA Pending CN105134241A (en) | 2015-08-09 | 2015-08-09 | Fillet triangle tunnel excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134241A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422117A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Rounded-corner triangular tunnel excavator |
| CN105422121A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Triangular tunnel excavator |
| CN105421370A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Triangular drilling and stirring machine |
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 CN201510480517.XA patent/CN105134241A/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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422117A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Rounded-corner triangular tunnel excavator |
| CN105422121A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Triangular tunnel excavator |
| CN105421370A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Triangular drilling and stirring machine |
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| 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 |