CN105840200B - A kind of tunnel excavation machine - Google Patents
A kind of tunnel excavation machine Download PDFInfo
- Publication number
- CN105840200B CN105840200B CN201610400332.8A CN201610400332A CN105840200B CN 105840200 B CN105840200 B CN 105840200B CN 201610400332 A CN201610400332 A CN 201610400332A CN 105840200 B CN105840200 B CN 105840200B
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- tool bit
- driving device
- bit holder
- master collet
- 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.)
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Classifications
-
- 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
Abstract
The present invention relates to a kind of tunnel excavation machines, including vehicle frame (1), electric control gear (2) and driver's cabin (3) are equipped with above vehicle frame, crawler unit (20) are equipped with below vehicle frame (1), it is characterized in that being additionally provided with the master collet (6) gone up and down along the vertical direction on vehicle frame, master collet (6) axis is arranged along vehicle frame (1) length direction, it is equipped in master collet (6) along its secondary sleeve (7) in axial sliding, secondary sleeve (7) one end is connected with tool bit holder (11), tool bit holder (11) is equipped at least one cutter head driving device (9), the power output shaft of each cutter head driving device is connected with milling cutter head (10).It is simple, highly-safe that the beneficial effects of the present invention are structures, can cut the earth within the scope of tunnel total cross-section, can also carry out layering shoveling according to tunnel actual state, realizes the Fully-mechanized operation of bored tunnel construction, has the characteristics that applied widely.
Description
Technical field
The present invention relates to tunneling heading equipments, more particularly to a kind of tunnel excavation machine.
Background technique
Currently, in railway, highway, subway, boring in the tunnel constructions operations such as mountain, mainly dug using shield machine and tunneling
It is completed into machine.Due to tunnel structure complexity, especially need to carry out upper and lower two layers of layer digging when constructing platform, this is
Existing shield machine and tunneling development machine are impossible, therefore platform can only be constructed by the way of artificial tunneling, this
The digging efficiency of mode is very low, and also adds the labor intensity and security risk of operating personnel, also extends construction period.
Summary of the invention
It is an object of the invention to solve the problems, such as that tunneling equipment can not carry out layer digging under the prior art, and mention
For a kind of tunnel excavation machine.
The purpose of the present invention is what is be achieved by the following technical programs:
A kind of tunnel excavation machine, including vehicle frame, vehicle frame top are equipped with electric control gear and driver's cabin, are equipped with crawler belt below vehicle frame
Running gear, it is characterised in that the master collet gone up and down along the vertical direction is additionally provided on vehicle frame, master collet axis is along vehicle frame length side
It is equipped with that secondary sleeve, secondary sleeve one end are connected with tool bit holder in axial sliding along it to setting, in master collet, tool bit holder is equipped at least
The power output shaft of one cutter head driving device, each cutter head driving device is connected with milling cutter head.
The milling cutter head is the commercially available existing product in market.
Symmetric position on the vehicle frame is respectively equipped with the first rack gear, and the first rack gear is arranged along the vertical direction, the main set
Cylinder outside symmetric position is respectively equipped with lifting drive, and the power output shaft of each lifting drive is connected with the first tooth
Wheel, first gear is engaged with corresponding first rack gear to be cooperated, and drives master collet, the secondary components such as sleeve and tool bit holder vertical with this
It is gone up and down on direction, to expand the range for excavating height.
It is equipped at least one top in the master collet and stretches hydraulic cylinder, top is stretched hydraulic cylinder axis and is horizontally disposed with, and top is stretched hydraulic
Cylinder one end connect cooperation, the other end and secondary sleeve connection with master collet and cooperates, when vehicle in place after, Hydraulic Cylinder is stretched by top
Secondary sleeve stretches hydraulic cylinder along top and slides axially, with and expand horizontal tunnelling footage.
The tool bit holder is equipped at least one cabinet, and each cabinet is slidably matched with tool bit holder, in each cabinet
It is equipped at least one rotation drive device, the power output shaft axis of rotation drive device is arranged along vehicle frame length direction, often
It is equipped at least one on the outside of a cabinet to crank arm, the power output axis connection of each crank arm side and corresponding rotation drive device
Cooperation, the other side and the connection of cutter head driving device cooperate, and with this milling cutter head are cranked arm with corresponding for radius of turn, with right
The power output shaft for the rotation drive device answered is rotation center rotation, thus the range that further expansion is excavated.
The tool bit holder is equipped at least one second rack gear, and the second rack gear is arranged along frame width direction, Mei Geji
At least one translation driving device is equipped in case, the power output shaft of each translation driving device is connected with second gear, the
Two gears are engaged with corresponding second rack gear to be cooperated, thus the range that further expansion is excavated.
The tool bit holder is equipped at least one linear guide, and linear guide is arranged along frame width direction, described
Cabinet is equipped with the sliding block being slidably matched with corresponding linear guide.
Lifting drive, cutter head driving device, translation driving device and the rotation drive device is that market can
The hydraulic motor bought.
It is simple, highly-safe that the beneficial effects of the present invention are structures, can cut the earth within the scope of tunnel total cross-section,
Layering shoveling can also be carried out according to tunnel actual state, realize the Fully-mechanized operation of bored tunnel construction, had and be applicable in
The wide feature of range.
Just it is described with reference to the drawings that the invention will be further described with embodiment below.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is the three-dimensional partial structural diagram after present invention removal crawler unit；
Fig. 3 is the three-dimensional partial structural diagram after present invention removal housing and crawler unit；
Fig. 4 is tool bit holder schematic elevation view.
Specific embodiment
It is a kind of tunnel excavation machine provided by the invention, including be made of chassis 1a and housing 1b as shown in Fig. 1-Fig. 4
Vehicle frame 1, crawler unit 20 is equipped with below the 1a of chassis, electric control gear 2 and driver's cabin 3 are equipped with above the 1a of chassis, it is described
Symmetric position in housing 1b is respectively equipped with a pair of first rack gear 4, and the first rack gear 4 is arranged along the vertical direction, in the housing 1b
It is additionally provided with the master collet 6 gone up and down along the vertical direction, 6 axis of master collet is arranged along chassis 1a length direction, and 6 outside of master collet is symmetrical
Position is respectively equipped with a pair of of lifting drive 12, and the power output shaft of each lifting drive 12 is connected with first gear
12a, each first gear 12a are engaged with corresponding first rack gear 4 to be cooperated；6 rear end of master collet is equipped with criss-cross branch
Support 6a is equipped with the secondary sleeve 7 coaxially cooperated in master collet 6, and secondary sleeve 7 is slidably matched with master collet 6, the main set
It is equipped at least one top in cylinder 6 and stretches hydraulic cylinder 5, the setting of 5 axis horizontal of hydraulic cylinder is stretched on top, and 5 rear end of hydraulic cylinder and support frame are stretched in top
6a is fixedly connected, front end and secondary sleeve 5 are articulated and connected；7 front end of secondary sleeve is connected with tool bit holder 11, and tool bit holder 11 is by rectangular
Body annular frame is constituted, and tool bit holder 11 is equipped with a pair of linear guide 13 disposed in parallel, and linear guide 13 is along chassis width side
To setting, between corresponding linear guide 13 be equipped at least one cabinet 14, each cabinet 14 with corresponding linear guide 13
It is slidably matched, the second rack gear 15 is additionally provided on the tool bit holder 11, the second rack gear 151 is arranged along chassis 1a width direction, institute
Translation driving device 16 is equipped in each cabinet 14 stated, the power output shaft of translation driving device is connected with second gear 16a,
Second gear 16a is engaged with corresponding second rack gear 15 to be cooperated；At least one rotation is equipped in each cabinet 14 to drive
The power output shaft axis of dynamic device 17, rotation drive device is arranged along chassis length direction, is equipped on the outside of each cabinet 14
At least one cranks arm 8, and 8 sides of each cranking arm cooperate with the power output axis connection of corresponding rotation drive device 17, Mei Gequ
8 other side of arm is equipped at least one cutter head driving device 9, and the power output shaft of each cutter head driving device 9 is connected with milling
Cutter head 9.
Claims (5)
1. a kind of tunnel excavation machine, including vehicle frame (1), it is equipped with electric control gear (2) and driver's cabin (3) above vehicle frame, under vehicle frame (1)
Side is equipped with crawler unit (20), it is characterised in that the master collet (6) gone up and down along the vertical direction, master collet are additionally provided on vehicle frame
(6) axis is arranged along vehicle frame (1) length direction, is equipped with along master collet (6) along its secondary sleeve (7) in axial sliding, secondary sleeve (7)
One end is connected with tool bit holder (11), and tool bit holder (11) is equipped at least one cutter head driving device (9), each cutter head driving device
Power output shaft is connected with milling cutter head (10)；
The tool bit holder (11) is equipped at least one cabinet (14), and each cabinet (14) is matched with tool bit holder (11) sliding
It closes, is equipped at least one rotation drive device (17), the power output shaft axis of rotation drive device in each cabinet (14)
Be arranged along vehicle frame (1) length direction, be equipped at least one on the outside of each cabinet (14) and crank arm (8), each crank arm (8) side with
The cooperation of power output axis connection, the other side and cutter head driving device (9) connection of corresponding rotation drive device (17) cooperate.
2. a kind of tunnel excavation machine according to claim 1, it is characterised in that the symmetric position difference on the vehicle frame (1)
Equipped with the first rack gear (4), the first rack gear (4) is arranged along the vertical direction, and symmetric position is respectively equipped with liter on the outside of the master collet (6)
It drops driving device (12), the power output shaft of each lifting drive is connected with first gear (12a), first gear (12a)
It engages and cooperates with corresponding first rack gear (4).
3. a kind of tunnel excavation machine according to claim 1, it is characterised in that be equipped at least one in the master collet (6)
A top is stretched hydraulic cylinder (5), and the setting of hydraulic cylinder (5) axis horizontal is stretched on top, and top, which is stretched hydraulic cylinder (5) one end and connect with master collet (6), matches
Conjunction, the other end connect cooperation with secondary sleeve (7).
4. a kind of tunnel excavation machine according to claim 2, it is characterised in that tool bit holder (11) be equipped at least one the
Two rack gears (15), the second rack gear (15) are arranged along vehicle frame (1) width direction, are equipped at least one translation in each cabinet (14)
Driving device (16), the power output shaft of each translation driving device are connected with second gear (16a), second gear (16a) with
Corresponding second rack gear (15) engagement cooperation.
5. a kind of tunnel excavation machine according to claim 2, it is characterised in that it is straight that tool bit holder (11) is equipped at least one
Line guide rail (13), linear guide (13) are arranged along vehicle frame (1) width direction, and the cabinet (14) is equipped with and corresponding straight line
The sliding block (14a) that guide rail (13) is slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400332.8A CN105840200B (en) | 2016-06-08 | 2016-06-08 | A kind of tunnel excavation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400332.8A CN105840200B (en) | 2016-06-08 | 2016-06-08 | A kind of tunnel excavation machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105840200A CN105840200A (en) | 2016-08-10 |
| CN105840200B true CN105840200B (en) | 2019-04-12 |
Family
ID=56575820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610400332.8A Active CN105840200B (en) | 2016-06-08 | 2016-06-08 | A kind of tunnel excavation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840200B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948826B (en) * | 2017-05-19 | 2023-03-10 | 山西天巨重工机械有限公司 | Multifunctional tunnel repairing machine |
| CN111396064B (en) * | 2020-06-04 | 2020-08-25 | 数源汇通（北京）医药科技有限公司 | Soil digging device for tunnel underground excavation machine |
| CN112196568A (en) * | 2020-09-27 | 2021-01-08 | 周曦航 | Cutting head for tunnel excavation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598002A (en) * | 2009-06-22 | 2009-12-09 | 张红彬 | A kind of gantry type rig |
| CN201972633U (en) * | 2010-08-20 | 2011-09-14 | 中国石油大学(北京) | Three-coordinate drill pipe automatic setting device |
| CN103119245A (en) * | 2010-08-03 | 2013-05-22 | 乔伊·姆·特拉华公司 | Underground boring machine |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3418682B2 (en) * | 1999-12-28 | 2003-06-23 | マック株式会社 | Integrated surveying system for tunnels |
| CN100443013C (en) * | 2005-03-17 | 2008-12-17 | 张立安 | Light lowering/lifting regulating device |
| CN201021499Y (en) * | 2007-02-15 | 2008-02-13 | 尹中杰 | Dynamic arm hole digger |
| CN101985878A (en) * | 2010-10-25 | 2011-03-16 | 张元杰 | Tunnel mining machine |
| CN102797459B (en) * | 2012-09-07 | 2013-09-04 | 江苏天煤机电科技有限公司 | Cutting mechanism of excavating machine and excavating machine |
| CN203321522U (en) * | 2012-12-13 | 2013-12-04 | 兰州交通大学 | Crawler-type universal tunnel milling and excavating machine |
| CN203403885U (en) * | 2012-12-13 | 2014-01-22 | 兰州交通大学 | Walking type tunnel milling excavator |
| CN103171057B (en) * | 2013-04-03 | 2016-05-11 | 雷德康 | A kind of level stone sawing machine that cuts into a mountain |
| CN103216194A (en) * | 2013-04-16 | 2013-07-24 | 江苏中煤矿山设备有限公司 | Omnibearing multi-angle rotating-type anchor rod drill wagon |
| KR101482592B1 (en) * | 2013-06-12 | 2015-01-14 | 한국철도기술연구원 | Equipment for enlarging train tunnel considering operation of railroad, and method for the same |
| CN104675402A (en) * | 2013-11-30 | 2015-06-03 | 西安众智惠泽光电科技有限公司 | Hydraulic ejection plate based tunnel blasting excavation trolley |
| CN104234625B (en) * | 2014-09-30 | 2017-06-09 | 重庆平山矿山机电设备有限公司 | One kind can walk Universal rotary rig |
| CN105625487B (en) * | 2014-10-31 | 2018-01-02 | 徐州徐工铁路装备有限公司 | A kind of subterranean tunnel excavating equipment |
| CN204253045U (en) * | 2014-11-20 | 2015-04-08 | 徐州徐工铁路装备有限公司 | Tunnel excavator canopy lifting gear and tunnel excavator |
| CN204783039U (en) * | 2015-06-25 | 2015-11-18 | 董鑫 | Novel subway tunnel internal drilling device |
| CN105303706B (en) * | 2015-11-04 | 2018-01-30 | 国家电网公司 | A kind of intelligent elevated formula automatic entrance-exit card insertion card machine |
| CN205742318U (en) * | 2016-05-13 | 2016-11-30 | 周兆弟 | A kind of milling digging machine of automatic material-absorbing |
| CN205876321U (en) * | 2016-06-08 | 2017-01-11 | 安徽兴宇轨道装备有限公司 | No -dig tunnel machine |
-
2016
- 2016-06-08 CN CN201610400332.8A patent/CN105840200B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598002A (en) * | 2009-06-22 | 2009-12-09 | 张红彬 | A kind of gantry type rig |
| CN103119245A (en) * | 2010-08-03 | 2013-05-22 | 乔伊·姆·特拉华公司 | Underground boring machine |
| CN201972633U (en) * | 2010-08-20 | 2011-09-14 | 中国石油大学(北京) | Three-coordinate drill pipe automatic setting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105840200A (en) | 2016-08-10 |
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Legal Events
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| C06 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190319 Address after: 233000 No. 1251 Changqing South Road, Bengbu High-tech Zone, Anhui Province Applicant after: Xue Henghe Address before: No. 168, Xinghua Road, Bengbu high tech Zone, Anhui Province Applicant before: ANHUI XINGYU RAIL EQUIPMENT CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210128 Address after: 233000, No. 227, Gaoxin Road, high tech Zone, Bengbu City, Anhui Province Patentee after: ANHUI XINGYU TRACK EQUIPMENT Co.,Ltd. Address before: 233000, No. 1251, Changqing South Road, high tech Zone, Bengbu City, Anhui Province Patentee before: Xue Henghe |