CN104989415A - H-shape tunnel excavator - Google Patents
H-shape tunnel excavator Download PDFInfo
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- CN104989415A CN104989415A CN201510480465.6A CN201510480465A CN104989415A CN 104989415 A CN104989415 A CN 104989415A CN 201510480465 A CN201510480465 A CN 201510480465A CN 104989415 A CN104989415 A CN 104989415A
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- square frame
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Abstract
A H-shape tunnel excavator is provided; cutter teeth1 and cutter teeth2 on a large box1 can cut a soil layer outside stirring drill bits 1 and 5 and inside the large box 1in motion; cutter teeth1 and cutter teeth2 on a large box2 can cut a soil layer outside stirring drill bits 4 and 6 and inside the large box 2in motion; cutter teeth1 and cutter teeth2 on four stirring arms can cut a soil layer outside stirring drill bits 2 and 3 and inside the four stirring arms in motion; a soil removing device can remove the soils of the 6 stirring drill bits, the large boxes 1and 2, and on the stirring arms; the cut soils are sent into a conveyer and transferred to a needed position by the conveyer; the H-shape tunnel excavator can form a H-shape tunnel in a propulsion process.
Description
Technical field
The present invention relates to a kind of tunnel excavator, the H-shaped tunnel excavator particularly applied in a kind of construction of tunnel.
Background technology
At present, the excavation of the H-shaped 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 a kind of tunneling boring and once excavates H-shaped tunnel excavator.
The present invention is achieved through the following technical solutions:
A kind of H-shaped tunnel excavator, driving box right-hand member is provided with motor, and motor right-hand member is fixed with mobile jib; Driving box left end exports shaft one, shaft two, shaft three, shaft four, shaft five, shaft six, shaft one left end is provided with and stirs drill bit one, shaft two left end is provided with and stirs drill bit two, shaft three left end is provided with and stirs drill bit three, shaft four left end is provided with and stirs drill bit four, shaft five left end is provided with and stirs drill bit five, and shaft six left end is provided with and stirs drill bit six; Cross bar one and cross bar two are individually fixed in mobile jib; Rear portion, driving box top is provided with a wheel circle one, on wheel circle one, bias is fixed with outrigger shaft one, outrigger shaft one inserts in the frame of little square frame one, the right-hand member of little square frame one is fixed with long armstand one, the right-hand member hinged cross rod one of long armstand one, the left end of little square frame one is fixed with short armstand one, and the left end of short armstand one is fixed on large square frame one; The following rear portion of driving box is provided with a wheel circle three, on wheel circle three, bias is fixed with outrigger shaft three, outrigger shaft three inserts in the frame of little square frame three, the right-hand member of little square frame three is fixed with long armstand three, the right-hand member hinged cross rod one of long armstand three, the left end of little square frame three is fixed with short armstand three, and the left end of short armstand three is fixed on large square frame one; Front portion, driving box top is provided with a wheel circle two, on wheel circle two, bias is fixed with outrigger shaft two, outrigger shaft two inserts in the frame of little square frame two, the right-hand member of little square frame two is fixed with long armstand two, the right-hand member hinged cross rod two of long armstand two, the left end of little square frame two is fixed with short armstand two, and the left end of short armstand two is fixed on large square frame two; The following front portion of driving box is provided with a wheel circle four, on wheel circle four, bias is fixed with outrigger shaft four, outrigger shaft four inserts in the frame of little square frame four, the right-hand member of little square frame four is fixed with long armstand four, the right-hand member hinged cross rod two of long armstand four, the left end of little square frame four is fixed with short armstand four, and the left end of short armstand four is fixed on large square frame two; The front portion of large square frame one fixes a mixing arm up and down respectively, and these two mixing arms are respectively equipped with multiple cutter tooth two to the direction of shaft two, and the left part of these two mixing arms is respectively equipped with multiple cutter tooth one; A mixing arm is fixed at the rear portion of large square frame two up and down respectively, and these two mixing arms are respectively equipped with multiple cutter tooth two to the direction of shaft three, and the left part of these two mixing arms is respectively equipped with multiple cutter tooth one; The framework inside of large square frame one is provided with multiple cutter tooth two, and the framework left part of large square frame one is provided with multiple cutter tooth one; The framework inside of large square frame two is provided with multiple cutter tooth two, and the framework left part of large square frame two is provided with multiple cutter tooth one.
The present invention has following feature:
Cutter tooth one on the large square frame one of the present invention, cutter tooth two will stir drill bit one at the volley, stir beyond drill bit five, soil layer cutting within large square frame one, cutter tooth one on large square frame two, cutter tooth two will stir drill bit four at the volley, stir beyond drill bit six, soil layer cutting within large square frame two, cutter tooth one on four mixing arms, cutter tooth two will stir drill bit two at the volley, stir beyond drill bit three, soil layer cutting within four mixing arms, drill bit and large square frame one is stirred except removing six in native device busy process, earth on large square frame two and mixing arm, the soil body cut imports in conveying device, the position placed is transported to by conveying device, H-shaped tunnel excavator forms H-shaped 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, mobile jib, 2, motor, 3, driving box, 4, cross bar one, 5, cross bar two, 6, long armstand one, 7, long armstand two, 8, little square frame one, 9, little square frame two, 10, wheel circle one, 11, wheel circle two, 12, outrigger shaft one, 13, outrigger shaft two, 14, short armstand one, 15, short armstand two, 16, large square frame one, 17, large square frame two, 18, cutter tooth one, 19, shaft one, 20, shaft two, 21, shaft three, 22, shaft four, 23, stir drill bit one, 24, stir drill bit two, 25, stir drill bit three, 26, stir drill bit four, 27, long armstand three, 28, long armstand four, 29, little square frame three, 30, little square frame four, 31, wheel circle three, 32, wheel circle four, 33, outrigger shaft three, 34, outrigger shaft four, 35, short armstand three, 36, short armstand four, 37, shaft five, 38, shaft six, 39, stir drill bit five, 40, stir drill bit six, 41, mixing arm, 42, cutter tooth two.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment driving box right-hand member is provided with motor, and motor right-hand member is fixed with mobile jib; Driving box left end exports shaft 1, shaft 2 20, shaft 3 21, shaft 4 22, shaft 5 37, shaft 6 38, shaft one left end is provided with and stirs drill bit 1, shaft two left end is provided with and stirs drill bit 2 24, shaft three left end is provided with and stirs drill bit 3 25, shaft four left end is provided with and stirs drill bit 4 26, shaft five left end is provided with and stirs drill bit 5 39, and shaft six left end is provided with and stirs drill bit 6 40; Cross bar one and cross bar two are individually fixed in mobile jib; Rear portion, driving box top is provided with a wheel circle 1, on wheel circle one, bias is fixed with outrigger shaft 1, outrigger shaft one inserts in the frame of little square frame 1, the right-hand member of little square frame one is fixed with long armstand 1, the right-hand member hinged cross rod 1 of long armstand one, the left end of little square frame one is fixed with short armstand 1, and the left end of short armstand one is fixed on large square frame 1; The following rear portion of driving box is provided with a wheel circle 3 31, on wheel circle three, bias is fixed with outrigger shaft 3 33, outrigger shaft three inserts in the frame of little square frame 3 29, the right-hand member of little square frame three is fixed with long armstand 3 27, the right-hand member hinged cross rod one of long armstand three, the left end of little square frame three is fixed with short armstand 3 35, and the left end of short armstand three is fixed on large square frame 1; Front portion, driving box top is provided with a wheel circle 2 11, on wheel circle two, bias is fixed with outrigger shaft 2 13, outrigger shaft two inserts in the frame of little square frame 29, the right-hand member of little square frame two is fixed with long armstand 27, the right-hand member hinged cross rod 25 of long armstand two, the left end of little square frame two is fixed with short armstand 2 15, and the left end of short armstand two is fixed on large square frame 2 17; The following front portion of driving box is provided with a wheel circle 4 32, on wheel circle four, bias is fixed with outrigger shaft 4 34, outrigger shaft four inserts in the frame of little square frame 4 30, the right-hand member of little square frame four is fixed with long armstand 4 28, the right-hand member hinged cross rod 25 of long armstand four, the left end of little square frame four is fixed with short armstand 4 36, and the left end of short armstand four is fixed on large square frame 2 17; The front portion of large square frame one fixes a mixing arm 41 up and down respectively, and these two mixing arms are respectively equipped with multiple cutter tooth 2 42 to the direction of shaft two, and the left part of these two mixing arms is respectively equipped with multiple cutter tooth 1; A mixing arm is fixed at the rear portion of large square frame two up and down respectively, and these two mixing arms are respectively equipped with multiple cutter tooth two to the direction of shaft three, and the left part of these two mixing arms is respectively equipped with multiple cutter tooth one; The framework inside of large square frame one is provided with multiple cutter tooth two, and the framework left part of large square frame one is provided with multiple cutter tooth one; The framework inside of large square frame two is provided with multiple cutter tooth two, and the framework left part of large square frame two is provided with multiple cutter tooth one.
Described shaft one is arranged at the top in large square frame one.
Described shaft five is arranged at the bottom in large square frame one.
Described shaft four is arranged at the top in large square frame two.
Described shaft six is arranged at the bottom in large square frame two.
Described shaft two is arranged between two mixing arms on large square frame one.
Described shaft three is arranged between two mixing arms on large square frame two.
Described H-shaped tunnel excavator is provided with bracing or strutting arrangement, for supporting whole H-shaped tunnel excavator.
Described H-shaped tunnel excavator is provided with hydraulic feed device, for the power that H-shaped tunnel excavator advances.
When the present invention works, motor drives shaft one, shaft two, shaft four to rotate forward by driving box, motor drives shaft three, shaft five, shaft six to reverse by driving box, stirs drill bit one thus, is stirred drill bit two by shaft two driving, is driven stirring drill bit three by shaft three, is stirred drill bit four by shaft four-wheel drive, is stirred drill bit five by shaft five driving, drives stirring drill bit six circumgyration incision soil layer respectively by shaft six by shaft one driving, motor is rotated by driving box driving wheel circle one and the synchronous positive direction of wheel circle three, driving wheel circle two and the four synchronous opposite spins of wheel circle, wheel circle one drives outrigger shaft one to rotate for the center of circle with the center of circle of taking turns circle one in rotary course, and outrigger shaft one is stirred little square frame one and driven large square frame one to seesaw by long armstand one, short armstand one in eccentric rotary, wheel circle three drives outrigger shaft three to rotate for the center of circle with the center of circle of taking turns circle three in rotary course, and outrigger shaft three stirs the long armstand of little square frame threeway three in eccentric rotary, short armstand three drives large square frame one to seesaw, wheel circle two drives outrigger shaft two to rotate for the center of circle with the center of circle of taking turns circle two in rotary course, and outrigger shaft two stirs the long armstand of little square frame two-way two in eccentric rotary, short armstand two drives before after large square frame two and moves, wheel circle four drives outrigger shaft four to rotate for the center of circle with the center of circle of taking turns circle four in rotary course, and outrigger shaft four stirs the long armstand of little square frame four-way four in eccentric rotary, short armstand four drives before after large square frame two and moves, thus, two mixing arms on large square frame one, large square frame one and two mixing arms on large square frame two, greatly square frame two are formed and synchronously, in opposite directions seesaw, cutter tooth one on large square frame one, cutter tooth two will stir drill bit one at the volley, stir beyond drill bit five, soil layer cutting within large square frame one, cutter tooth one on large square frame two, cutter tooth two will stir drill bit four at the volley, stir beyond drill bit six, soil layer cutting within large square frame two, cutter tooth one on four mixing arms, cutter tooth two will stir drill bit two at the volley, stir beyond drill bit three, soil layer cutting within four mixing arms, drill bit and large square frame one is stirred except removing six in native device busy process, earth on large square frame two and mixing arm, the soil body cut imports in conveying device, the position placed is transported to by conveying device, H-shaped tunnel excavator forms H-shaped tunnel in progradation.
Claims (1)
1. a H-shaped tunnel excavator, driving box right-hand member is provided with motor, and motor right-hand member is fixed with mobile jib, driving box left end exports shaft 1, shaft 2 20, shaft 3 21, shaft 4 22, shaft 5 37, shaft 6 38, shaft one left end is provided with and stirs drill bit 1, shaft two left end is provided with and stirs drill bit 2 24, shaft three left end is provided with and stirs drill bit 3 25, shaft four left end is provided with and stirs drill bit 4 26, shaft five left end is provided with and stirs drill bit 5 39, and shaft six left end is provided with and stirs drill bit 6 40, cross bar one and cross bar two are individually fixed in mobile jib, rear portion, driving box top is provided with a wheel circle 1, on wheel circle one, bias is fixed with outrigger shaft 1, outrigger shaft one inserts in the frame of little square frame 1, the right-hand member of little square frame one is fixed with long armstand 1, the right-hand member hinged cross rod 1 of long armstand one, the left end of little square frame one is fixed with short armstand 1, and the left end of short armstand one is fixed on large square frame 1, the following rear portion of driving box is provided with a wheel circle 3 31, on wheel circle three, bias is fixed with outrigger shaft 3 33, outrigger shaft three inserts in the frame of little square frame 3 29, the right-hand member of little square frame three is fixed with long armstand 3 27, the right-hand member hinged cross rod one of long armstand three, the left end of little square frame three is fixed with short armstand 3 35, and the left end of short armstand three is fixed on large square frame 1, front portion, driving box top is provided with a wheel circle 2 11, on wheel circle two, bias is fixed with outrigger shaft 2 13, outrigger shaft two inserts in the frame of little square frame 29, the right-hand member of little square frame two is fixed with long armstand 27, the right-hand member hinged cross rod 25 of long armstand two, the left end of little square frame two is fixed with short armstand 2 15, and the left end of short armstand two is fixed on large square frame 2 17, the following front portion of driving box is provided with a wheel circle 4 32, on wheel circle four, bias is fixed with outrigger shaft 4 34, outrigger shaft four inserts in the frame of little square frame 4 30, the right-hand member of little square frame four is fixed with long armstand 4 28, the right-hand member hinged cross rod 25 of long armstand four, the left end of little square frame four is fixed with short armstand 4 36, and the left end of short armstand four is fixed on large square frame 2 17, the front portion of large square frame one fixes a mixing arm 41 up and down respectively, and these two mixing arms are respectively equipped with multiple cutter tooth 2 42 to the direction of shaft two, and the left part of these two mixing arms is respectively equipped with multiple cutter tooth 1, a mixing arm is fixed at the rear portion of large square frame two up and down respectively, and these two mixing arms are respectively equipped with multiple cutter tooth two to the direction of shaft three, and the left part of these two mixing arms is respectively equipped with multiple cutter tooth one, the framework inside of large square frame one is provided with multiple cutter tooth two, and the framework left part of large square frame one is provided with multiple cutter tooth one, the framework inside of large square frame two is provided with multiple cutter tooth two, and the framework left part of large square frame two is provided with multiple cutter tooth one, it is characterized in that: during the work of H-shaped tunnel excavator, motor drives shaft one, shaft two, shaft four to rotate forward by driving box, motor drives shaft three, shaft five, shaft six to reverse by driving box, stirs drill bit one thus, is stirred drill bit two by shaft two driving, is driven stirring drill bit three by shaft three, is stirred drill bit four by shaft four-wheel drive, is stirred drill bit five by shaft five driving, drives stirring drill bit six circumgyration incision soil layer respectively by shaft six by shaft one driving, motor is rotated by driving box driving wheel circle one and the synchronous positive direction of wheel circle three, driving wheel circle two and the four synchronous opposite spins of wheel circle, wheel circle one drives outrigger shaft one to rotate for the center of circle with the center of circle of taking turns circle one in rotary course, and outrigger shaft one is stirred little square frame one and driven large square frame one to seesaw by long armstand one, short armstand one in eccentric rotary, wheel circle three drives outrigger shaft three to rotate for the center of circle with the center of circle of taking turns circle three in rotary course, and outrigger shaft three stirs the long armstand of little square frame threeway three in eccentric rotary, short armstand three drives large square frame one to seesaw, wheel circle two drives outrigger shaft two to rotate for the center of circle with the center of circle of taking turns circle two in rotary course, and outrigger shaft two stirs the long armstand of little square frame two-way two in eccentric rotary, short armstand two drives before after large square frame two and moves, wheel circle four drives outrigger shaft four to rotate for the center of circle with the center of circle of taking turns circle four in rotary course, and outrigger shaft four stirs the long armstand of little square frame four-way four in eccentric rotary, short armstand four drives before after large square frame two and moves, thus, two mixing arms on large square frame one, large square frame one and two mixing arms on large square frame two, greatly square frame two are formed and synchronously, in opposite directions seesaw, cutter tooth one on large square frame one, cutter tooth two will stir drill bit one at the volley, stir beyond drill bit five, soil layer cutting within large square frame one, cutter tooth one on large square frame two, cutter tooth two will stir drill bit four at the volley, stir beyond drill bit six, soil layer cutting within large square frame two, cutter tooth one on four mixing arms, cutter tooth two will stir drill bit two at the volley, stir beyond drill bit three, soil layer cutting within four mixing arms, drill bit and large square frame one is stirred except removing six in native device busy process, earth on large square frame two and mixing arm, the soil body cut imports in conveying device, the position placed is transported to by conveying device, H-shaped tunnel excavator forms H-shaped tunnel in progradation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480465.6A CN104989415A (en) | 2015-08-09 | 2015-08-09 | H-shape tunnel excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480465.6A CN104989415A (en) | 2015-08-09 | 2015-08-09 | H-shape tunnel excavator |
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| Publication Number | Publication Date |
|---|---|
| CN104989415A true CN104989415A (en) | 2015-10-21 |
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ID=54301284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510480465.6A Pending CN104989415A (en) | 2015-08-09 | 2015-08-09 | H-shape tunnel excavator |
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| CN (1) | CN104989415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612535A (en) * | 2018-05-14 | 2018-10-02 | 贵州大学 | A kind of anticlogging slurry type shield machine stirring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4139320A (en) * | 1976-08-20 | 1979-02-13 | Japanese National Railways | Process for excavating and constructing tunnel and excavating device |
| CN102704944A (en) * | 2012-06-01 | 2012-10-03 | 张永忠 | Rectangular jacking pipe |
| CN103321650A (en) * | 2013-07-21 | 2013-09-25 | 刘玉秋 | Elliptical tunnel boring machine |
| CN104453933A (en) * | 2015-01-03 | 2015-03-25 | 张永忠 | Semicircle tunnel excavator |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
-
2015
- 2015-08-09 CN CN201510480465.6A patent/CN104989415A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4139320A (en) * | 1976-08-20 | 1979-02-13 | Japanese National Railways | Process for excavating and constructing tunnel and excavating device |
| CN102704944A (en) * | 2012-06-01 | 2012-10-03 | 张永忠 | Rectangular jacking pipe |
| CN103321650A (en) * | 2013-07-21 | 2013-09-25 | 刘玉秋 | Elliptical tunnel boring machine |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
| CN104453933A (en) * | 2015-01-03 | 2015-03-25 | 张永忠 | Semicircle tunnel excavator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612535A (en) * | 2018-05-14 | 2018-10-02 | 贵州大学 | A kind of anticlogging slurry type shield machine stirring device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |
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| RJ01 | Rejection of invention patent application after publication |