CN205036291U - Many drill bits drilling rig - Google Patents
Many drill bits drilling rig Download PDFInfo
- Publication number
- CN205036291U CN205036291U CN201520793919.0U CN201520793919U CN205036291U CN 205036291 U CN205036291 U CN 205036291U CN 201520793919 U CN201520793919 U CN 201520793919U CN 205036291 U CN205036291 U CN 205036291U
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- rotary drum
- drilling rig
- drill bit
- drill
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a many drill bits drilling rig, including first rotary drum and second rotary drum, the second rotary drum is inserted and is established inside first rotary drum, and the bottom inward flange of first rotary drum is equipped with the installation cavity of evenly arranging, installs the axis of rotation in the installation cavity, and the middle part of axis of rotation is equipped with the gear groove, and the bottom of axis of rotation is equipped with the grinding drill bit, grinds to be equipped with on the first rotary drum of drill bit one side and scrapes the flitch, and the inner wall of second rotary drum is equipped with the spiral delivery sheet, and is equipped with ring gear on the outer wall of second rotary drum bottom, and second rotary drum inside is equipped with the hydraulic hammer. The utility model discloses in, utilize broken the boring of hydraulic hammer to dig the stone that the in -process meets, recycle a plurality of drill bits and smash to combine the automatic native device that send, the realization is broken, the brill digs and send combining together of soil, has enlarged the application range of this drilling rig, and first breakage has improved bores the speed of digging, has reduced the load of drill bit, and the brill digs the in -process and need not frequently to change the drill bit, has reduced the cost of well drilling.
Description
Technical field
The utility model relates to drilling rig field, particularly relates to a kind of many drill bits drilling rig.
Background technology
Dig in the process of well in exploitation of mineral resources or brill, all will use drilling rig, by drilling rig is fixed in large-scale plant equipment, utilizes drill bit to carry out brill and dig.Native stone structure due to below ground is difficult to measure, and boring in the process of digging, Chang Yinwei gets into hard and huge stone, and drilling well work of having to stop, reselect brill and dig address, affect the progress of drilling well to a great extent.Although the drill bit of traditional drilling rig can bore and dig stone, but require high to drill bit, and bore speed of digging slowly, the wearing and tearing of drill bit are more serious, improve the cost of drilling well work, the such as patent No. is the many drill bits drilling rig shown in " 201520321877.0 ", although be convenient to more bit change, can not solution bit speed is truly slow and bit wear is serious problem, and its complicated structure, for this reason, we have proposed a kind of many drill bits drilling rig.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and the one many drill bits drilling rig proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of many drill bits drilling rig, comprises the first rotating cylinder and the second rotating cylinder, and it is inner that described second rotating cylinder is plugged in the first rotating cylinder, and the equal connection of rotating device of the first rotating cylinder and the second rotating cylinder top.
The bottom interior edge of described first rotating cylinder is provided with the installation cavity of evenly arrangement, in described installation cavity, turning cylinder is installed, the middle part of described turning cylinder is provided with gear grooved, and the bottom of turning cylinder is provided with abrasive drill, and the first rotating cylinder of described abrasive drill side is provided with material scraping plate.
The inwall of described second rotating cylinder is provided with screw feeding plate, and the outer wall of the second cylinder bottom is connected with the ring gear matched with gear grooved, and described second rotating cylinder inside is provided with hydraulic hammer, and the top of described hydraulic hammer is connected with hydraulic transmission.
Preferably, described first rotating cylinder is contrary with the rotation direction of the second rotating cylinder.
Preferably, described abrasive drill adopts PDC drill bit.
Preferably, the bottom of described hydraulic hammer is taper.
In the utility model, utilize hydraulic hammer fragmentation to bore and dig the stone run in process, recycle multiple drill bit to pulverize, and in conjunction with automatic retoolable device, realization is broken, brill digs and send combining of soil, expands the scope of application of this drilling rig, first fragmentation improves the speed of boring and digging, reduce the load of drill bit, bore and to dig in process without the need to frequent more bit change, reduce the cost of drilling well.
Accompanying drawing explanation
Fig. 1 is the one many drill bits drilling well apparatus structure schematic diagram that the utility model proposes;
Fig. 2 is the structural representation of a kind of many drill bits drilling well bottom of device that the utility model proposes;
Fig. 3 is the structural representation of a kind of many drill bits drilling rig first rotating cylinder that the utility model proposes;
Fig. 4 is the structural representation of a kind of many drill bits drilling rig second rotating cylinder that the utility model proposes.
In figure: 1 first rotating cylinder, 2 second rotating cylinders, 3 installation cavitys, 4 turning cylinders, 5 gear grooveds, 6 abrasive drills, 7 material scraping plates, 8 screw feeding plates, 9 ring gears, 10 hydraulic hammers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1-4, a kind of many drill bits drilling rig, comprise the first rotating cylinder 1 and the second rotating cylinder 2, it is inner that second rotating cylinder 2 is plugged in the first rotating cylinder 1, and the first rotating cylinder 1 and the second equal connection of rotating device in rotating cylinder 2 top, first rotating cylinder 1 is contrary with the rotation direction of the second rotating cylinder 2, relatively rotates speed to increase between two rotating cylinders.
The bottom interior edge of the first rotating cylinder 1 is provided with the installation cavity 3 of evenly arrangement, turning cylinder 4 is installed in installation cavity 3, the middle part of turning cylinder 4 is provided with gear grooved 5, and the bottom of turning cylinder is provided with abrasive drill 6, abrasive drill 6 adopts PDC drill bit, abrasive drill 6 is for grinding stone, and the first rotating cylinder 1 of abrasive drill 6 side is provided with material scraping plate 7, and the first rotating cylinder 1 rotates rear drive material scraping plate 7 and rotates.
The inwall of the second rotating cylinder 2 is provided with screw feeding plate 8, for rubble is delivered to ground, and outer wall bottom the second rotating cylinder 2 is connected with the ring gear 9 matched with gear grooved 5, when second rotating cylinder 2 rotates, drive ring gear 9 rear drive abrasive drill 6, grind, second rotating cylinder 2 inside is provided with hydraulic hammer 10, the bottom of hydraulic hammer 10 is taper, the top of hydraulic hammer 10 is connected with hydraulic transmission, when running into hard and larger ratchel during drilling well, can utilize hydraulic hammer that stone is smashed into fritter, then pulverizing is ground to through abrasive drill 6, scrape in screw feeding plate 8 by material scraping plate 7, finally be delivered to ground.
In the utility model, first by hydraulic hammer 10, the ratchel run into during drilling well is smashed into fritter, more further pulverized by abrasive drill 6, scrape in the second rotating cylinder 2 through material scraping plate 7, be delivered to ground finally by screw feeding plate 8.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. the drilling rig of drill bit more than, comprises the first rotating cylinder and the second rotating cylinder, it is characterized in that: it is inner that described second rotating cylinder is plugged in the first rotating cylinder, and the equal connection of rotating device of the first rotating cylinder and the second rotating cylinder top;
The bottom interior edge of described first rotating cylinder is provided with the installation cavity of evenly arrangement, in described installation cavity, turning cylinder is installed, the middle part of described turning cylinder is provided with gear grooved, and the bottom of turning cylinder is provided with abrasive drill, and the first rotating cylinder of described abrasive drill side is provided with material scraping plate;
The inwall of described second rotating cylinder is provided with screw feeding plate, and the outer wall of the second cylinder bottom is connected with the ring gear matched with gear grooved, and described second rotating cylinder inside is provided with hydraulic hammer, and the top of described hydraulic hammer is connected with hydraulic transmission.
2. one many drill bits drilling rig according to claim 1, is characterized in that, described first rotating cylinder is contrary with the rotation direction of the second rotating cylinder.
3. one many drill bits drilling rig according to claim 1, is characterized in that, described abrasive drill adopts PDC drill bit.
4. one many drill bits drilling rig according to claim 1, is characterized in that, the bottom of described hydraulic hammer is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793919.0U CN205036291U (en) | 2015-10-15 | 2015-10-15 | Many drill bits drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793919.0U CN205036291U (en) | 2015-10-15 | 2015-10-15 | Many drill bits drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036291U true CN205036291U (en) | 2016-02-17 |
Family
ID=55295200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520793919.0U Expired - Fee Related CN205036291U (en) | 2015-10-15 | 2015-10-15 | Many drill bits drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205036291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761418A (en) * | 2016-03-25 | 2017-05-31 | 泉州臻美智能科技有限公司 | A kind of three fast drill bits for boring deep-well |
| CN106761417A (en) * | 2016-03-25 | 2017-05-31 | 泉州臻美智能科技有限公司 | A kind of double speed for boring deep-well becomes twist-drill head |
-
2015
- 2015-10-15 CN CN201520793919.0U patent/CN205036291U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761418A (en) * | 2016-03-25 | 2017-05-31 | 泉州臻美智能科技有限公司 | A kind of three fast drill bits for boring deep-well |
| CN106761417A (en) * | 2016-03-25 | 2017-05-31 | 泉州臻美智能科技有限公司 | A kind of double speed for boring deep-well becomes twist-drill head |
| CN106761418B (en) * | 2016-03-25 | 2018-10-30 | 徐州市光荣铸造有限公司 | A kind of three fast drill bits for boring deep-well |
| CN106761417B (en) * | 2016-03-25 | 2018-11-16 | 扬州智创企业运营管理服务有限公司 | A kind of double speed change twist-drill head for boring deep-well |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104110262A (en) | Drilling and rolling combination cutter disc structure for TBM (tunnel boring machine) | |
| CN204002821U (en) | A kind of brill for TBM rolls the cutter head structure of combination | |
| CN102003145B (en) | Hole driven type horizontal directional drilling reverse circulation hole dilating drill | |
| CN104929651A (en) | TBM-EPB (tunnel boring machine and earth pressure balance) dual-mode shield tunneling machine | |
| CN205036291U (en) | Many drill bits drilling rig | |
| CN202493219U (en) | Combined bit formed by peeling bits and PDC (Polycrystalline Diamond Compact) blades | |
| CN108194093A (en) | A kind of multi-knife-head tricone bit push-bench cutterhead | |
| CN107130976A (en) | A kind of hydraulic type push pipe mole | |
| CN206625788U (en) | Reducing rotary drill tools | |
| CN108894792B (en) | Roller bit type push bench | |
| CN112983250B (en) | Mountain rock breaking impact drill | |
| CN104196543A (en) | Cutterhead device for large-diameter full-section impact crushing of hard rock | |
| CN104110263B (en) | A kind of cutter head structure for TBM | |
| CN204457492U (en) | A kind of auger device for the perforating of hard loess formation dry type | |
| CN204002830U (en) | A kind of cutter head structure for TBM | |
| CN112593859A (en) | Concentric double-shaft rotary type earth and stone square drilling and digging device for building construction | |
| CN206801455U (en) | Rock drill | |
| CN204571887U (en) | Split vane fluid power, Magnetic drive borehole cleaning tool | |
| CN207393116U (en) | A kind of drilling machine of Drilling coarse granule soil layer | |
| qiong Guo et al. | Development of PDC drill bits for MWD directional drilling in underground coal mine | |
| CN109989713A (en) | A kind of bidirectional screw drill bit | |
| CN203640608U (en) | Composite mono-cone bit with inner cone | |
| CN207470115U (en) | A kind of mining impact type rotary drill | |
| CN205713988U (en) | A kind of efficient rotary digs rock drill bit | |
| CN209011782U (en) | One kind unloading earth boring auger bucket device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |