CN112832800A - Underground roadway tunneling equipment - Google Patents
Underground roadway tunneling equipment Download PDFInfo
- Publication number
- CN112832800A CN112832800A CN202110126847.4A CN202110126847A CN112832800A CN 112832800 A CN112832800 A CN 112832800A CN 202110126847 A CN202110126847 A CN 202110126847A CN 112832800 A CN112832800 A CN 112832800A
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- CN
- China
- Prior art keywords
- universal ball
- plate
- downhole
- blade
- collecting
- 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
Links
- 230000005641 tunneling Effects 0.000 title abstract description 14
- 239000004575 stone Substances 0.000 claims description 24
- 239000000956 alloy Substances 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 11
- 238000005553 drilling Methods 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000009412 basement excavation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 101100194817 Caenorhabditis elegans rig-6 gene Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- E21D9/10—Making by using boring or cutting machines
-
- 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
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses underground roadway tunneling equipment, which relates to the technical field of underground roadway tunneling and comprises a machine body, wherein lifting devices are symmetrically arranged on two sides of the machine body, an installation seat is arranged at the end part of each lifting device, each lifting device is used for lifting the installation seat, a collecting plate is arranged at the end part of the installation seat, a coaming is arranged at the top part of the collecting plate, a leak hole is formed in one side of the inner wall of the coaming, an end plate is arranged at the end part of the collecting plate, a blade is arranged at one side of the installation groove, an inserting block is arranged at one side of the blade, an inserting hole is formed in the end plate, and the inserting hole is matched and connected with the inserting block. The stable advancing of the tunneling equipment is facilitated.
Description
Technical Field
The invention belongs to the technical field of underground roadway tunneling, and particularly relates to underground roadway tunneling equipment.
Background
The underground roadway is generally a mine roadway which is a general name of various underground spaces serving different ranges and different purposes and cut in different directions and at different inclination angles in different rocks according to different sections and lengths, and at present, the underground roadway needs to be cut by adopting special tunneling equipment.
Disclosure of Invention
In view of the above, the present invention provides an underground tunneling apparatus to effectively solve the problems that the blocking structure of the collecting plate proposed in the above background art is small, which is not beneficial to collecting stones, and the movement of the collecting plate is affected by the crushed stones on the ground.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an underground roadway excavation equipment, includes the organism, the lifting device is installed to the bilateral symmetry of organism, the mount pad is installed to the tip of lifting device, the lifting device is used for the lifting mount pad, the collecting plate is installed to the tip of mount pad, and the top of collecting plate installs the bounding wall, the small opening has been seted up to inner wall one side of bounding wall.
Preferably, the end plate is installed to the tip of collecting plate, and one side of end plate has seted up the mounting groove, the blade is installed to one side of mounting groove, and one side of blade installs the inserted block, the jack has been seted up to the inside of end plate, the jack is connected with the inserted block cooperation.
Preferably, two first universal ball seats are installed to the top symmetry of collecting plate, and the guard plate is all installed at the top of two first universal ball seats, install SMA alloy strip on the guard plate, the universal ball of second is installed to bottom one side of guard plate, first universal ball seat is connected with the universal ball cooperation of second.
Preferably, one side of the mounting seat is provided with a first supporting rod, one end of the first supporting rod is provided with a second universal ball seat, one side of the bottom of the rear surface of the protection plate is provided with a second supporting rod, one end of the second supporting rod is provided with a first universal ball, and the first universal ball is connected with the second universal ball seat in a matched mode.
Preferably, the blade is of a V-shaped structure, and the blade is made of tungsten carbide hard alloy.
Preferably, power devices are installed on two sides of the bottom of the machine body, and a stone collecting device is installed in the middle of each power device.
Preferably, a drilling machine base is installed at the top of the machine body, and a drilling machine is installed on the drilling machine base.
Preferably, the blades are arranged at least ten times, and the blades are distributed on the end plate at intervals.
Preferably, the SMA alloy strips are fixed on the front surface and the rear surface of the protection plate, and the protection plate is made of rubber.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the stone collecting device, the coaming is arranged at the top of the collecting plate, stones fall on the collecting plate, the stones move into the leakage holes along the inner wall of the coaming in the process that the tunneling equipment body pushes the collecting plate to move, the stones fall on the stone collecting device, the stone collecting device is beneficial to collecting the stones, the coaming blocks the stones, the stones cannot be separated from the collecting plate, and the accuracy of stone collecting is improved.
(2) According to the invention, the end plate is arranged on the collecting plate, the blade is arranged at the end part of the end plate, and when the collecting plate moves, the blade collides with the ground gravels, so that the gravels on the ground can be crushed quickly, the abrasion of the ground gravels to the end part of the collecting plate can be reduced, the collecting plate can move forwards continuously, and the stable forward movement of the tunneling equipment can be facilitated.
(3) According to the invention, the protection plates are arranged at the tops of the collecting plates and are used as shielding structures on two sides of the collecting plates, and the protection plates are used for shielding stones during the tunneling process, so that the stones cannot splash onto the body of the tunneling equipment, the impact of the stones on the body is reduced, and meanwhile, the noise is favorably reduced, and the body of the tunneling equipment is protected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of a collector plate according to the present invention;
FIG. 3 is a schematic view of the construction of the blade of the present invention;
FIG. 4 is a front view of an end plate of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a schematic structural view of a shroud according to the present invention;
in the figure: 1-an end plate; 2-enclosing plates; 3-a first universal ball seat; 4-protection plate; 5-mounting a base; 51-a first support bar; 52-a second universal ball seat; 53-first universal ball; 54-a second support bar; 6-a drilling machine; 7-a drill base; 8-organism; 9-a lifting device; 10-a power plant; 11-stone collecting device; 12-a collection plate; 13-a leak hole; 14-a blade; 15-inserting blocks; 16-a jack; 17-mounting grooves; 18-a second gimbaled ball; 19-SMA alloy strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides an underground roadway excavation equipment, includes organism 8, and lifting device 9 is installed to the bilateral symmetry of organism 8, and mount pad 5 is installed to the tip of lifting device 9, and lifting device 9 is used for lifting mount pad 5, and collecting plate 12 is installed to the tip of mount pad 5, and collecting plate 12's top installs bounding wall 2, and small opening 13 has been seted up to inner wall one side of bounding wall 2.
Preferably, end plate 1 is installed to the tip of collecting plate 12, end plate 1 passes through laser welding at the tip of collecting plate 12, collecting plate 12 keeps on a plane with end plate 1, lifting device 9 can adopt pneumatic cylinder or hydro-cylinder, adopt hydraulic pump or oil pump drive, lifting device 9 is used for lifting collecting plate 12 or putting down collecting plate 12, collecting plate 12 is lifted up the back, the tip of end plate 1 is unsettled subaerial in the tunnel, and the mounting groove 17 has been seted up to one side of end plate 1, blade 14 is installed to one side of mounting groove 17, and inserted block 15 is installed to one side of blade 14, jack 16 has been seted up to the inside of end plate 1, jack 16 is connected with inserted block 15 cooperation.
Preferably, two first universal ball seats 3 are symmetrically installed at the top of the collecting plate 12, the protecting plates 4 are installed at the tops of the two first universal ball seats 3, the SMA alloy strips 19 are installed on the protecting plates 4, the second universal ball 18 is installed on one side of the bottom of the protecting plates 4, the first universal ball seats 3 are connected with the second universal ball 18 in a matched mode, the protecting plates 4 deform after being extruded by foreign objects, meanwhile, the SMA alloy strips 19 deform, after the foreign objects are removed, the SMA alloy strips 19 restore to the original state, the protecting plates 4 restore to the planar state, the collecting plate 12 is lifted, the second universal ball 18 rotates in the first universal ball seats 3, meanwhile, the protecting plates 4 do not topple over, and meanwhile, the first supporting rods 51 and the second supporting rods 54 support the rear surfaces of the protecting plates 4.
Preferably, a first supporting rod 51 is installed at one side of the installation base 5, a second universal ball seat 52 is installed at one end of the first supporting rod 51, a second supporting rod 54 is installed at one side of the bottom of the rear surface of the protection plate 4, a first universal ball 53 is installed at one end of the second supporting rod 54, and the first universal ball 53 is connected with the second universal ball seat 52 in a matching manner.
Preferably, the blade 14 is of a V-shaped structure, the blade 14 is made of tungsten carbide cemented carbide, the inner wall of the blade 14 is a cutting edge, and the position of a contact gap between the blade 14 and the end plate 1 is laser welded.
Preferably, power devices 10 are installed at two sides of the bottom of the machine body 8, and a stone collecting device 11 is installed in the middle of the power devices 10.
Preferably, rig base 7 is installed at the top of organism 8, and install rig 6 on rig base 7, 6 excavation underworkings cliff of rig, power device 10 drives organism 8 and goes forward, tunnel forward, the stone of chiseling on the cliff falls subaerial, organism 8 drives lifting device 9 and promotes collecting plate 12, the stone gets into bounding wall 2 in, and move to in the small opening 13 along the inner wall of bounding wall 2, then drop on collecting stone device 11, collect stone device 11 and carry the stone to the rear end of organism 8.
Preferably, at least ten blades 14 are provided, and the blades 14 and 14 are spaced apart on the end plate 1.
Preferably, the SMA alloy strips 19 are fixed to the front and rear surfaces of the guard plate 4, and the guard plate 4 is made of rubber.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a tunnelling equipment in pit, includes organism (8), its characterized in that: lifting device (9) are installed to the bilateral symmetry of organism (8), mount pad (5) are installed to the tip of lifting device (9), lifting device (9) are used for lifting mount pad (5), collecting plate (12) are installed to the tip of mount pad (5), and the top of collecting plate (12) installs bounding wall (2), small opening (13) have been seted up to inner wall one side of bounding wall (2).
2. A downhole tunnelling apparatus as claimed in claim 1, wherein: end plate (1) is installed to the tip of collecting plate (12), and one side of end plate (1) has seted up mounting groove (17), blade (14) are installed to one side of mounting groove (17), and one side of blade (14) installs inserted block (15), jack (16) have been seted up to the inside of end plate (1), jack (16) are connected with inserted block (15) cooperation.
3. A downhole tunnelling apparatus as claimed in claim 1, wherein: two first universal ball seats (3) are installed to the top symmetry of collection board (12), and protection plate (4) are all installed at the top of two first universal ball seats (3), install SMA alloy strip (19) on protection plate (4), second universal ball (18) are installed to bottom one side of protection plate (4), first universal ball seat (3) are connected with the cooperation of second universal ball (18).
4. A downhole tunnelling apparatus as claimed in claim 3, wherein: first bracing piece (51) are installed to one side of mount pad (5), and the universal ball seat of second (52) is installed to the one end of first bracing piece (51), second bracing piece (54) are installed to guard plate (4) rear surface bottom one side, and the one end of second bracing piece (54) installs first universal ball (53), first universal ball (53) are connected with the cooperation of the universal ball seat of second (52).
5. A downhole tunnelling apparatus as claimed in claim 2, wherein: the blade (14) is of a V-shaped structure, and the blade (14) is made of tungsten carbide hard alloy.
6. A downhole tunnelling apparatus as claimed in claim 1, wherein: power devices (10) are installed on two sides of the bottom of the machine body (8), and stone collecting devices (11) are installed in the middle of the power devices (10).
7. A downhole tunnelling apparatus as claimed in claim 1, wherein: a drilling machine base (7) is installed at the top of the machine body (8), and a drilling machine (6) is installed on the drilling machine base (7).
8. A downhole tunnelling apparatus as claimed in claim 2, wherein: the blades (14) are at least ten, and the blades (14) are distributed on the end plate (1) at intervals.
9. A downhole tunnelling apparatus as claimed in claim 3, wherein: the SMA alloy strips (19) are fixed on the front surface and the rear surface of the protection plate (4), and the protection plate (4) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110126847.4A CN112832800A (en) | 2021-01-29 | 2021-01-29 | Underground roadway tunneling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110126847.4A CN112832800A (en) | 2021-01-29 | 2021-01-29 | Underground roadway tunneling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112832800A true CN112832800A (en) | 2021-05-25 |
Family
ID=75931063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110126847.4A Pending CN112832800A (en) | 2021-01-29 | 2021-01-29 | Underground roadway tunneling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112832800A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2023880C1 (en) * | 1988-12-24 | 1994-11-30 | Рудольф Хаусхерр унд Зене Гмбх унд Ко. КГ | Aggregate for gallery or similar underground workings driving |
| CN2828313Y (en) * | 2004-11-19 | 2006-10-18 | 高密交运工程机械有限公司 | Coal mine tunnelling machine |
| CN103738632A (en) * | 2013-12-07 | 2014-04-23 | 广西大学 | Multi-freedom-degree controllable mechanism type loading, unloading and conveying integrated garbage truck |
| CN206280076U (en) * | 2016-12-23 | 2017-06-27 | 罗丽纳 | Development machine and driving system |
| CN208884594U (en) * | 2018-07-19 | 2019-05-21 | 广州禾洛动漫科技有限公司 | A kind of excavator having multipurpose bucket |
| CN111197326A (en) * | 2018-11-16 | 2020-05-26 | 重庆博阔机械制造有限公司 | Agricultural excavator bucket |
| CN210829250U (en) * | 2019-10-28 | 2020-06-23 | 王学 | Coal mine comprehensive mining tunneling device |
| CN111425199A (en) * | 2020-03-27 | 2020-07-17 | 安徽理工大学 | Coal road rapid tunneling equipment |
| CN111911151A (en) * | 2020-06-15 | 2020-11-10 | 山东东山王楼煤矿有限公司 | Tunneling device for mine |
| CN111946362A (en) * | 2020-08-25 | 2020-11-17 | 鄢德恒 | Auxiliary device for rapid tunneling of coal mine tunnel |
| CN212202041U (en) * | 2020-03-21 | 2020-12-22 | 徐州云创物业服务有限公司 | Novel coal mine tunneling and mining device |
-
2021
- 2021-01-29 CN CN202110126847.4A patent/CN112832800A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2023880C1 (en) * | 1988-12-24 | 1994-11-30 | Рудольф Хаусхерр унд Зене Гмбх унд Ко. КГ | Aggregate for gallery or similar underground workings driving |
| CN2828313Y (en) * | 2004-11-19 | 2006-10-18 | 高密交运工程机械有限公司 | Coal mine tunnelling machine |
| CN103738632A (en) * | 2013-12-07 | 2014-04-23 | 广西大学 | Multi-freedom-degree controllable mechanism type loading, unloading and conveying integrated garbage truck |
| CN206280076U (en) * | 2016-12-23 | 2017-06-27 | 罗丽纳 | Development machine and driving system |
| CN208884594U (en) * | 2018-07-19 | 2019-05-21 | 广州禾洛动漫科技有限公司 | A kind of excavator having multipurpose bucket |
| CN111197326A (en) * | 2018-11-16 | 2020-05-26 | 重庆博阔机械制造有限公司 | Agricultural excavator bucket |
| CN210829250U (en) * | 2019-10-28 | 2020-06-23 | 王学 | Coal mine comprehensive mining tunneling device |
| CN212202041U (en) * | 2020-03-21 | 2020-12-22 | 徐州云创物业服务有限公司 | Novel coal mine tunneling and mining device |
| CN111425199A (en) * | 2020-03-27 | 2020-07-17 | 安徽理工大学 | Coal road rapid tunneling equipment |
| CN111911151A (en) * | 2020-06-15 | 2020-11-10 | 山东东山王楼煤矿有限公司 | Tunneling device for mine |
| CN111946362A (en) * | 2020-08-25 | 2020-11-17 | 鄢德恒 | Auxiliary device for rapid tunneling of coal mine tunnel |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210525 |
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| RJ01 | Rejection of invention patent application after publication |