CN106014439A - Concave V-shaped tunnel excavator - Google Patents
Concave V-shaped tunnel excavator Download PDFInfo
- Publication number
- CN106014439A CN106014439A CN201610386783.0A CN201610386783A CN106014439A CN 106014439 A CN106014439 A CN 106014439A CN 201610386783 A CN201610386783 A CN 201610386783A CN 106014439 A CN106014439 A CN 106014439A
- Authority
- CN
- China
- Prior art keywords
- tool post
- recessed
- arrangement
- arrangement tool
- convex
- 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
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Abstract
The invention provides a concave V-shaped tunnel excavator. When the concave V-shaped tunnel excavator works, a first motor drives a first upper half concave V-shaped tool post and a first lower half concave V-shaped tool post to rotate forwards, a third motor drives a second upper half concave V-shaped tool post and a second lower half concave V-shaped tool post to rotate reversely, a second motor drives an upper half convex V-shaped tool post to rotate forwards and drives a lower half convex V-shaped tool post to rotate reversely, and the first upper half concave V-shaped tool post, the first lower half concave V-shaped tool post, the second upper half concave V-shaped tool post, the second lower half concave V-shaped tool post, the upper half convex V-shaped tool post and the lower half convex V-shaped tool post cut a soil body at the front end during rotation; the first upper half concave V-shaped tool post and the first lower half concave V-shaped tool post cut a soil body at the left end into a concave V-shaped head during rotation, and the second upper half concave V-shaped tool post and the second lower half concave V-shaped tool post cut a soil body at the right end into a concave V-shaped head during rotation; the cut soil bodies are conveyed into a conveying device and conveyed out of a tunnel through the conveying device; and in the advancing process of the concave V-shaped tunnel excavator, the tunnel with the left end and the right end provided with concave V shapes correspondingly is formed.
Description
Technical field
The present invention relates to a kind of tunnel excavator, the recessed V-arrangement tunnel excavator used in a kind of Tunnel Engineering.
Background technology
At present, in tunnel boring works, the excavation of the recessed V-arrangement tunnel cross-section of application is repeatedly to be excavated by the cutting of one or more bits to form.
Summary of the invention
The present invention compensate for disadvantage mentioned above, it is provided that the recessed V-arrangement tunnel excavator that a kind of tunneling boring once excavates.
The present invention is achieved through the following technical solutions:
A kind of recessed V-arrangement tunnel excavator, tunnel excavator is divided into clay bin and the work chamber at rear portion of front portion by dividing plate, and work chamber periphery is provided with housing；Dividing plate is fixed in the rear end of steel plate support two, and the front end of steel plate support two is fixed in the middle part of the shell of motor two, and the upper end output shaft of motor two is fixed with semi-convex V-arrangement tool post, and the lower end output shaft of motor two is fixed with down semi-convex V-arrangement tool post；Dividing plate is fixed in the rear end of steel plate support one, and the front end of steel plate support one is fixed in the middle part of the shell of motor one, and the upper end output shaft of motor one is fixed with upper half recessed V-arrangement tool post one, and the lower end output shaft of motor one is fixed with lower half recessed V-arrangement tool post one；Dividing plate is fixed in the rear end of steel plate support three, and the front end of steel plate support three is fixed in the middle part of the shell of motor three, and the upper end output shaft of motor three is fixed with upper half recessed V-arrangement tool post two, and the lower end output shaft of motor three is fixed with lower half recessed V-arrangement tool post two；Upper half recessed V-arrangement tool post one and lower half recessed V-arrangement tool post one form a umbilicate recessed V-arrangement tool post, upper half recessed V-arrangement tool post two and lower half recessed V-arrangement tool post two and form another umbilicate recessed V-arrangement tool post, and the side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head；Upper semi-convex V-arrangement tool post and under the convex convex V-arrangement tool post in one centre of semi-convex V-arrangement tool post composition, the side surface of convex V-arrangement tool post is provided with multiple cutter head.
The present invention has a following feature:
The present invention can manufacture two ends, left and right and be respectively provided with the recessed V-arrangement tunnel of recessed V-arrangement.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the top view of the present invention；
Fig. 2 is the upward view of the present invention；
Fig. 3 is the A A view of Fig. 1；
Fig. 4 is the cross-sectional view in recessed V-arrangement tunnel.
In figure: 1, housing, 2, dividing plate, 3, steel plate support one, 4, steel plate support two, 5, steel plate support three, 6, motor one, 7, motor two, 8, motor three, 9, upper half recessed V-arrangement tool post one, 10, upper semi-convex V-arrangement tool post, 11, upper half recessed V-arrangement tool post two, 12, cutter head, 13, lower half recessed V-arrangement tool post one, 14, semi-convex V-arrangement tool post under, 15, lower half recessed V-arrangement tool post two, 16, output shaft.17, work chamber, 18, clay bin.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and tunnel excavator is divided into clay bin 18 and the work chamber 17 at rear portion of front portion by this embodiment dividing plate 2, and work chamber periphery is provided with housing 1；Steel plate support 1, steel plate support 24, steel plate support 35 from left to right word order, dividing plate is fixed in the rear end of steel plate support 24, the front end of steel plate support two is fixed in the middle part of the shell of motor 27, the upper end output shaft 16 of motor two is fixed with semi-convex V-arrangement tool post 10, and the lower end output shaft of motor two is fixed with down semi-convex V-arrangement tool post 14；Dividing plate is fixed in the rear end of steel plate support 1, and the front end of steel plate support one is fixed in the middle part of the shell of motor 1, and the upper end output shaft 16 of motor one is fixed with upper half recessed V-arrangement tool post 1, and the lower end output shaft of motor one is fixed with lower half recessed V-arrangement tool post 1；Dividing plate is fixed in the rear end of steel plate support three, and the front end of steel plate support three is fixed in the middle part of the shell of motor 38, and the upper end output shaft of motor three is fixed with upper half recessed V-arrangement tool post 2 11, and the lower end output shaft of motor three is fixed with lower half recessed V-arrangement tool post 2 15；Upper half recessed V-arrangement tool post one and lower half recessed V-arrangement tool post one form a umbilicate recessed V-arrangement tool post, upper half recessed V-arrangement tool post two and lower half recessed V-arrangement tool post two and form another umbilicate recessed V-arrangement tool post, and the side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head 12；Upper semi-convex V-arrangement tool post and under the convex convex V-arrangement tool post in one centre of semi-convex V-arrangement tool post composition, the side surface of convex V-arrangement tool post is provided with multiple cutter head 12；The recessed V-arrangement of recessed V-arrangement tool post cross section coincide with the convex V-arrangement of convex V-arrangement tool post cross section.
Described housing is the shell that two ends, left and right are respectively provided with recessed V-arrangement.
Described recessed V-arrangement tool post and convex V-arrangement tool post are installed in clay bin.
When the present invention works, motor one drives upper half recessed V-arrangement tool post one and lower half recessed V-arrangement tool post one rotating forward, motor three drives upper half recessed V-arrangement tool post two and lower half recessed V-arrangement tool post two reversion, motor two drives upper semi-convex V-arrangement tool post to rotate forward, motor two drive under semi-convex V-arrangement tool post reversion, upper half recessed V-arrangement tool post one, lower half recessed V-arrangement tool post one, upper half recessed V-arrangement tool post two, lower half recessed V-arrangement tool post two and upper semi-convex V-arrangement tool post, under semi-convex V-arrangement tool post in rotation by the soil cutting of its front end；Left end is cut into recessed V-arrangement head in rotation by upper half recessed V-arrangement tool post one, lower half recessed V-arrangement tool post one, and right-hand member is cut into recessed V-arrangement head in rotation by upper half recessed V-arrangement tool post two, lower half recessed V-arrangement tool post two；In the incoming conveyer device of the soil body of cutting, conveyer device it is transported to outside tunnel；Recessed V-arrangement tunneler forms two ends, left and right in progradation and is respectively provided with the tunnel of recessed V-arrangement.
Claims (3)
1. a recessed V-arrangement tunnel excavator；It is characterized in that:
Tunnel excavator is divided into clay bin (18) and the work chamber (17) at rear portion of front portion by the dividing plate (2) of described recessed V-arrangement tunnel excavator, and work chamber periphery is provided with housing (1)；Steel plate support one (3), steel plate support two (4), steel plate support three (5) from left to right word order, dividing plate is fixed in the rear end of steel plate support two (4), the front end of steel plate support two is fixed in the middle part of the shell of motor two (7), the upper end output shaft (16) of motor two is fixed with semi-convex V-arrangement tool post (10), and the lower end output shaft of motor two is fixed with down semi-convex V-arrangement tool post (14)；Dividing plate is fixed in the rear end of steel plate support one (3), the front end of steel plate support one is fixed in the middle part of the shell of motor one (6), the upper end output shaft (16) of motor one is fixed with upper half recessed V-arrangement tool post one, and (9, the lower end output shaft of motor one is fixed with lower half recessed V-arrangement tool post one (13)；Dividing plate is fixed in the rear end of steel plate support three, the front end of steel plate support three is fixed in the middle part of the shell of motor three (8), the upper end output shaft of motor three is fixed with upper half recessed V-arrangement tool post two (11), and the lower end output shaft of motor three is fixed with lower half recessed V-arrangement tool post two (15)；Upper half recessed V-arrangement tool post one and lower half recessed V-arrangement tool post one form a umbilicate recessed V-arrangement tool post, upper half recessed V-arrangement tool post two and lower half recessed V-arrangement tool post two and form another umbilicate recessed V-arrangement tool post, and the side surface of each recessed V-arrangement tool post is separately installed with multiple cutter head 12；Upper semi-convex V-arrangement tool post and under the convex convex V-arrangement tool post in one centre of semi-convex V-arrangement tool post composition, the side surface of convex V-arrangement tool post is provided with multiple cutter head 12；The recessed V-arrangement of recessed V-arrangement tool post cross section coincide with the convex V-arrangement of convex V-arrangement tool post cross section；
During the work of described recessed V-arrangement tunnel excavator, motor one drives upper half recessed V-arrangement tool post one and lower half recessed V-arrangement tool post one rotating forward, motor three drives upper half recessed V-arrangement tool post two and lower half recessed V-arrangement tool post two reversion, motor two drives upper semi-convex V-arrangement tool post to rotate forward, motor two drive under semi-convex V-arrangement tool post reversion, upper half recessed V-arrangement tool post one, lower half recessed V-arrangement tool post one, upper half recessed V-arrangement tool post two, lower half recessed V-arrangement tool post two and upper semi-convex V-arrangement tool post, under semi-convex V-arrangement tool post in rotation by the soil cutting of its front end；Left end is cut into recessed V-arrangement head in rotation by upper half recessed V-arrangement tool post one, lower half recessed V-arrangement tool post one, and right-hand member is cut into recessed V-arrangement head in rotation by upper half recessed V-arrangement tool post two, lower half recessed V-arrangement tool post two；In the incoming conveyer device of the soil body of cutting, conveyer device it is transported to outside tunnel；Recessed V-arrangement tunnel excavator forms two ends, left and right in progradation and is respectively provided with the tunnel of recessed V-arrangement.
Recessed V-arrangement tunnel excavator the most according to claim 1, it is characterised in that: described housing is the shell that two ends, left and right are respectively provided with recessed V-arrangement.
Recessed V-arrangement tunnel excavator the most according to claim 1, it is characterised in that: described recessed V-arrangement tool post and convex V-arrangement tool post are installed in clay bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386783.0A CN106014439A (en) | 2016-06-05 | 2016-06-05 | Concave V-shaped tunnel excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386783.0A CN106014439A (en) | 2016-06-05 | 2016-06-05 | Concave V-shaped tunnel excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106014439A true CN106014439A (en) | 2016-10-12 |
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ID=57089419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610386783.0A Pending CN106014439A (en) | 2016-06-05 | 2016-06-05 | Concave V-shaped tunnel excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106014439A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250293A (en) * | 1996-03-18 | 1997-09-22 | Iseki Tory Tech Inc | Shield machine |
| CN1318129A (en) * | 1998-09-14 | 2001-10-17 | 霍姆斯·利梅斯顿公司 | Mining machine and mining method |
| CN102287202A (en) * | 2010-06-20 | 2011-12-21 | 张有贤 | Intersection chain cut set group profiling recursion roll collar supporting and building type full-face tunnel boring machine |
| CN102337896A (en) * | 2011-09-08 | 2012-02-01 | 上海盾构设计试验研究中心有限公司 | Roller type cutter rectangular pipe jacking machine |
| CN104314462A (en) * | 2014-08-25 | 2015-01-28 | 刘玉秋 | Spherical drilling and excavating machine |
| CN105507301A (en) * | 2015-12-31 | 2016-04-20 | 卢兴耐 | Mixing pile machine for square and round combined pile |
| CN105625307A (en) * | 2015-12-31 | 2016-06-01 | 卢兴耐 | L-shaped plugging-buckling pile forming machine |
-
2016
- 2016-06-05 CN CN201610386783.0A patent/CN106014439A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250293A (en) * | 1996-03-18 | 1997-09-22 | Iseki Tory Tech Inc | Shield machine |
| CN1318129A (en) * | 1998-09-14 | 2001-10-17 | 霍姆斯·利梅斯顿公司 | Mining machine and mining method |
| CN102287202A (en) * | 2010-06-20 | 2011-12-21 | 张有贤 | Intersection chain cut set group profiling recursion roll collar supporting and building type full-face tunnel boring machine |
| CN102337896A (en) * | 2011-09-08 | 2012-02-01 | 上海盾构设计试验研究中心有限公司 | Roller type cutter rectangular pipe jacking machine |
| CN104314462A (en) * | 2014-08-25 | 2015-01-28 | 刘玉秋 | Spherical drilling and excavating machine |
| CN104314462B (en) * | 2014-08-25 | 2016-05-18 | 宗超 | Spherical drilling and digging machine |
| CN105507301A (en) * | 2015-12-31 | 2016-04-20 | 卢兴耐 | Mixing pile machine for square and round combined pile |
| CN105625307A (en) * | 2015-12-31 | 2016-06-01 | 卢兴耐 | L-shaped plugging-buckling pile forming machine |
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| 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: 20161012 |