CN106014440A - Convex trapezoid tunnel drilling machine - Google Patents

Convex trapezoid tunnel drilling machine Download PDF

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Publication number
CN106014440A
CN106014440A CN201610386784.5A CN201610386784A CN106014440A CN 106014440 A CN106014440 A CN 106014440A CN 201610386784 A CN201610386784 A CN 201610386784A CN 106014440 A CN106014440 A CN 106014440A
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CN
China
Prior art keywords
tool post
convex
trapezoidal tool
semi
motor
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
Application number
CN201610386784.5A
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Chinese (zh)
Inventor
李壮志
Original Assignee
李壮志
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李壮志 filed Critical 李壮志
Priority to CN201610386784.5A priority Critical patent/CN106014440A/en
Publication of CN106014440A publication Critical patent/CN106014440A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10Making by using boring or cutting machines
    • E21D9/11Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/116Making 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 convex trapezoid tunnel drilling machine. When the convex trapezoid tunnel drilling machine works, a first motor drives a first upper half convex trapezoid tool post and a first lower half convex trapezoid tool post to rotate forwards, a third motor drives a second upper half convex trapezoid tool post and a second lower half convex trapezoid tool post to rotate reversely, a second motor drives an upper half concave trapezoid tool post to rotate forwards and drives a lower half concave trapezoid tool post to rotate reversely, and the first upper half convex trapezoid tool post, the first lower half convex trapezoid tool post, the second upper half convex trapezoid tool post, the second lower half convex trapezoid tool post, the upper half concave trapezoid tool post and the lower half concave trapezoid tool post cut a soil body at the lower end during rotation; the first upper half convex trapezoid tool post and the first lower half convex trapezoid tool post cut a soil body at the left end into a convex trapezoid head during rotation, and the second upper half convex trapezoid tool post and the second lower half convex trapezoid tool post cut a soil body at the right end into a convex trapezoid head during rotation; and in the advancing process of the convex trapezoid tunnel drilling machine, a tunnel with the left end and the right end provided with convex trapezoids correspondingly is formed.

Description

Convex crowd in trapezium tunnel boring machine
Technical field
The present invention relates to a kind of tunnel borer, the convex crowd in trapezium tunnel boring machine used in a kind of Tunnel Engineering.
Background technology
At present, in tunnel boring works, the excavation of the convex crowd in trapezium tunnel 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 convex crowd in trapezium tunnel boring machine of a kind of full advance.
The present invention is achieved through the following technical solutions:
A kind of convex crowd in trapezium tunnel boring machine, tunnel borer 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;Steel plate support one, steel plate support two, steel plate support three from left to right word order, dividing plate is fixed in the rear end of steel plate support two, the front end of steel plate support two is fixed in the middle part of the shell of motor two, the upper end output shaft of motor two is fixed with the recessed trapezoidal tool post of upper half, and the lower end output shaft of motor two is fixed with the recessed trapezoidal tool post of lower half;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 semi-convex trapezoidal tool post one, and the lower end output shaft of motor one is fixed with down semi-convex trapezoidal 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 semi-convex trapezoidal tool post two, and the lower end output shaft of motor three is fixed with down semi-convex trapezoidal tool post two;The most semi-convex upper trapezoidal tool post one and under semi-convex trapezoidal tool post one form a convex convex trapezoidal tool post in centre, the most semi-convex upper trapezoidal tool post two and under semi-convex trapezoidal tool post two form convex trapezoidal tool post convex in the middle of another, the side surface of each convex trapezoidal tool post is separately installed with multiple cutter head;The recessed trapezoidal tool post of upper half and lower half recessed trapezoidal tool post one umbilicate recessed trapezoidal tool post of composition, the side surface of recessed trapezoidal 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 convex trapezoidal convex crowd in trapezium tunnel.
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 of convex crowd in trapezium 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 semi-convex trapezoidal tool post one, 10, the recessed trapezoidal tool post of upper half, 11, upper semi-convex trapezoidal tool post two, 12, cutter head, 13, semi-convex trapezoidal tool post one under, 14, the recessed trapezoidal tool post of lower half, 15, under semi-convex trapezoidal 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 borer 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 the recessed trapezoidal tool post 10 of upper half, and the lower end output shaft of motor two is fixed with the recessed trapezoidal tool post 14 of lower half;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 semi-convex trapezoidal tool post 1, and the lower end output shaft of motor one is fixed with down semi-convex trapezoidal tool post 1;Dividing plate is fixed in the rear end of steel plate support 35, 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 semi-convex trapezoidal tool post 2 11, and the lower end output shaft of motor three is fixed with down semi-convex trapezoidal tool post 2 15;The most semi-convex upper trapezoidal tool post one and under semi-convex trapezoidal tool post one form a convex convex trapezoidal tool post in centre, the most semi-convex upper trapezoidal tool post two and under semi-convex trapezoidal tool post two form convex trapezoidal tool post convex in the middle of another, the side surface of each convex trapezoidal tool post is separately installed with multiple cutter head 12;The recessed trapezoidal tool post of upper half and lower half recessed trapezoidal tool post one umbilicate recessed trapezoidal tool post of composition, the side surface of recessed trapezoidal tool post is provided with multiple cutter head 12;The recessed trapezoidal of the convex trapezoidal and recessed trapezoidal tool post cross section of convex trapezoidal tool post cross section is coincide.
Described housing is that two ends, left and right are respectively provided with convex trapezoidal shell.
Described recessed trapezoidal tool post and convex trapezoidal tool post are installed in clay bin.
When the present invention works, motor one drive the most semi-convex upper trapezoidal tool post one and under semi-convex trapezoidal tool post one rotate forward, motor three drive the most semi-convex upper trapezoidal tool post two and under semi-convex trapezoidal tool post two invert, motor two drives the recessed trapezoidal tool post of upper half to rotate forward, motor two drives the recessed trapezoidal tool post of lower half to invert, upper semi-convex trapezoidal tool post one, under semi-convex trapezoidal tool post one, upper semi-convex trapezoidal tool post two, under semi-convex trapezoidal tool post two and the recessed trapezoidal tool post of upper half, the recessed trapezoidal tool post of lower half in rotation by the soil cutting of its lower end;Upper semi-convex trapezoidal tool post one, under semi-convex trapezoidal tool post one in rotation, left end is cut into convex bathrocephaly, upper semi-convex trapezoidal tool post two, under semi-convex trapezoidal tool post two in rotation, right-hand member is cut into convex bathrocephaly;In the incoming conveyer device of the soil body of cutting, conveyer device it is transported to outside tunnel;Convex crowd in trapezium tunnel boring machine forms two ends, left and right in progradation and is respectively provided with convex trapezoidal tunnel.

Claims (3)

1. a convex crowd in trapezium tunnel boring machine;It is characterized in that:
The structure of convex crowd in trapezium tunnel boring machine includes: tunnel borer is divided into clay bin (18) and the work chamber (17) at rear portion of front portion by dividing plate (2), 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 the recessed trapezoidal tool post of upper half (10), and the lower end output shaft of motor two is fixed with the recessed trapezoidal tool post of lower half (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 semi-convex trapezoidal tool post one (9), and the lower end output shaft of motor one is fixed with down semi-convex trapezoidal tool post one (13);Dividing plate is fixed in the rear end of steel plate support three (5), 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 semi-convex trapezoidal tool post two (11), and the lower end output shaft of motor three is fixed with down semi-convex trapezoidal tool post two (15);The most semi-convex upper trapezoidal tool post one and under semi-convex trapezoidal tool post one form a convex convex trapezoidal tool post in centre, the most semi-convex upper trapezoidal tool post two and under semi-convex trapezoidal tool post two form convex trapezoidal tool post convex in the middle of another, the side surface of each convex trapezoidal tool post is separately installed with multiple cutter head (12);The recessed trapezoidal tool post of upper half and lower half recessed trapezoidal tool post one umbilicate recessed trapezoidal tool post of composition, the side surface of recessed trapezoidal tool post is provided with multiple cutter head (12);The recessed trapezoidal of the convex trapezoidal and recessed trapezoidal tool post cross section of convex trapezoidal tool post cross section is coincide;
During the work of convex crowd in trapezium tunnel boring machine, motor one drive the most semi-convex upper trapezoidal tool post one and under semi-convex trapezoidal tool post one rotate forward, motor three drive the most semi-convex upper trapezoidal tool post two and under semi-convex trapezoidal tool post two invert, motor two drives the recessed trapezoidal tool post of upper half to rotate forward, motor two drives the recessed trapezoidal tool post of lower half to invert, upper semi-convex trapezoidal tool post one, under semi-convex trapezoidal tool post one, upper semi-convex trapezoidal tool post two, under semi-convex trapezoidal tool post two and the recessed trapezoidal tool post of upper half, the recessed trapezoidal tool post of lower half in rotation by the soil cutting of its lower end;Upper semi-convex trapezoidal tool post one, under semi-convex trapezoidal tool post one in rotation, left end is cut into convex bathrocephaly, upper semi-convex trapezoidal tool post two, under semi-convex trapezoidal tool post two in rotation, right-hand member is cut into convex bathrocephaly;In the incoming conveyer device of the soil body of cutting, conveyer device it is transported to outside tunnel;Convex crowd in trapezium tunnel boring machine forms two ends, left and right in progradation and is respectively provided with convex trapezoidal tunnel.
Convex crowd in trapezium tunnel boring machine the most according to claim 1, it is characterised in that: described housing is that two ends, left and right are respectively provided with convex trapezoidal shell.
Convex crowd in trapezium tunnel boring machine the most according to claim 1, it is characterised in that: described recessed trapezoidal tool post and convex trapezoidal tool post are installed in clay bin.
CN201610386784.5A 2016-06-05 2016-06-05 Convex trapezoid tunnel drilling machine Pending CN106014440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610386784.5A CN106014440A (en) 2016-06-05 2016-06-05 Convex trapezoid tunnel drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610386784.5A CN106014440A (en) 2016-06-05 2016-06-05 Convex trapezoid tunnel drilling machine

Publications (1)

Publication Number Publication Date
CN106014440A true CN106014440A (en) 2016-10-12

Family

ID=57089333

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610386784.5A Pending CN106014440A (en) 2016-06-05 2016-06-05 Convex trapezoid tunnel drilling machine

Country Status (1)

Country Link
CN (1) CN106014440A (en)

Citations (7)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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

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