CN201173121Y - Tunelling driving single machine device - Google Patents
Tunelling driving single machine device Download PDFInfo
- Publication number
- CN201173121Y CN201173121Y CNU2008200655874U CN200820065587U CN201173121Y CN 201173121 Y CN201173121 Y CN 201173121Y CN U2008200655874 U CNU2008200655874 U CN U2008200655874U CN 200820065587 U CN200820065587 U CN 200820065587U CN 201173121 Y CN201173121 Y CN 201173121Y
- Authority
- CN
- China
- Prior art keywords
- tunneling
- mining
- saw blade
- motor
- excavation
- 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.)
- Expired - Fee Related
Links
- 238000005065 mining Methods 0.000 claims abstract description 12
- 230000005641 tunneling Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009412 basement excavation Methods 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 241000763859 Dyckia brevifolia Species 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 238000005422 blasting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a tunneling and excavation mining single unit device, which mainly comprises a motor and saw blades, wherein, at least three saw blades are included, the saw blades adopt an arc shape, saw teeth are arranged on the arc of one end, and the other end is fixedly connected with a rotating axle of the motor. The structure of the tunneling and excavation mining single unit device is simple, the manufacturing and using cost is low, the cutting efficiency is high, the pollution is less, the use is safe, and the tunneling and excavation mining single unit device can be extensively used in mine down-hole excavation, mining, and bridge and road construction.
Description
(1) technical field:
The utility model belongs to a kind of tunneling construction equipment, is specifically related to be widely used in down-hole, mine driving, mining, the driving mining stand-alone device of escaping in bridge and the road construction in the engineering such as tunneling a kind ofly.
(2) background technology:
Mainly in underground, down-hole driving or tunneling at present adopt drill-blasting method or shield machine driving method, but the former efficient is low, pollute big, big to surrounding rock failure, and operation process have big dangerous, can't one-shot forming; Though shield machine efficient is higher, but one-shot forming, use also safer, but cost height, use and maintenance cost height.
(3) summary of the invention:
The purpose of this utility model just provides a kind of simple in structure, and cost is low, and efficient height, but one-shot forming, ground safe in utilization are escaped and tunneled the mining stand-alone device.
Technical method of the present utility model comprises motor, saw blade, it is characterized in that: described saw blade is at least three, and saw blade is circular arc, has sawtooth on the end circular arc, and the other end is fixedlyed connected with motor rotary shaft.
Described saw blade is more than three, and its no increment is fixedlyed connected with motor rotary shaft in the mode of screw or grafting.
Such scheme be the structure of the driving mining stand-alone device of escaping, unit can independently use, and forms a cylinder crag after the saw cut, cutting rock dust is down discharged by the space between saw blade, and is not smooth as arranging powder, can install high pressure geomantic omen purge additional.Unit adds and loads onto hydraulic feed device and running gear can be formed the driving unit thus, the rock mass that will peel off can be cut into crag in very short time, thereby reach the purpose of driving or mining.
The utility model is simple in structure, and it is low to make use cost, and the cutting high efficiency is polluted for a short time, safe in utilization, if it is promoted the use of, the cost that can make underground construction is descended significantly having now on the basis.
(4) description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a saw-blade structure schematic diagram in the utility model.
(5) specific embodiment:
Referring to Fig. 1, comprise motor 1 among the embodiment of the present utility model, motor reel 2 is equipped with three circular arc saw blades 3 on axle, and wherein the saw blade front end has tooth, and fixedly connected with bolt 4 with motor reel in the rear end.
Claims (2)
1. escape and tunnel the mining stand-alone device, mainly comprise motor, saw blade, it is characterized in that: described saw blade is at least three, and saw blade is circular arc, has sawtooth on the one end circular arc, and the other end is fixedlyed connected with motor rotary shaft.
2. escape according to claim 1ly and tunnel the mining stand-alone device, it is characterized in that: described saw blade is three, and its no increment is fixedlyed connected with motor rotary shaft in the mode of screw or grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200655874U CN201173121Y (en) | 2008-01-30 | 2008-01-30 | Tunelling driving single machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200655874U CN201173121Y (en) | 2008-01-30 | 2008-01-30 | Tunelling driving single machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173121Y true CN201173121Y (en) | 2008-12-31 |
Family
ID=40200237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200655874U Expired - Fee Related CN201173121Y (en) | 2008-01-30 | 2008-01-30 | Tunelling driving single machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173121Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936167B (en) * | 2009-06-29 | 2012-07-18 | 上海市基础工程有限公司 | Construction method for crossing bridge pile foundation by combining bridge underpinning with shield construction |
| CN107999874A (en) * | 2017-11-27 | 2018-05-08 | 象山信基机械厂 | A kind of device for being used to process aluminum pipe groove |
| CN112647951A (en) * | 2020-12-23 | 2021-04-13 | 北京科技大学 | Safe mining method for broken surrounding rock ore bodies on upper and lower plates under sea |
-
2008
- 2008-01-30 CN CNU2008200655874U patent/CN201173121Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936167B (en) * | 2009-06-29 | 2012-07-18 | 上海市基础工程有限公司 | Construction method for crossing bridge pile foundation by combining bridge underpinning with shield construction |
| CN107999874A (en) * | 2017-11-27 | 2018-05-08 | 象山信基机械厂 | A kind of device for being used to process aluminum pipe groove |
| CN107999874B (en) * | 2017-11-27 | 2019-07-09 | 象山信基机械厂 | It is a kind of for processing the device of aluminum pipe groove |
| CN112647951A (en) * | 2020-12-23 | 2021-04-13 | 北京科技大学 | Safe mining method for broken surrounding rock ore bodies on upper and lower plates under sea |
| CN112647951B (en) * | 2020-12-23 | 2021-08-24 | 北京科技大学 | Safe mining method for broken surrounding rock ore bodies on upper and lower plates under sea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN IRON AND STEEL GROUP CO.,LTD. Free format text: FORMER OWNER: LU YUNJIN Effective date: 20091225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: Friendship Avenue 999, Wuchang District, Hubei, Wuhan: 430080 Patentee after: Wuhan Iron & Steel (Group) Co., Ltd. Address before: Daye mining area, Hubei, Wuhan Iron and steel works, Jinshan iron ore mining area, one mining area, zip code: 435116 Patentee before: Lu Yunjin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20140130 |