CN203175406U - Electric well drill - Google Patents
Electric well drill Download PDFInfo
- Publication number
- CN203175406U CN203175406U CN 201320081754 CN201320081754U CN203175406U CN 203175406 U CN203175406 U CN 203175406U CN 201320081754 CN201320081754 CN 201320081754 CN 201320081754 U CN201320081754 U CN 201320081754U CN 203175406 U CN203175406 U CN 203175406U
- Authority
- CN
- China
- Prior art keywords
- machine frame
- electronic
- gantry stand
- drill
- well
- 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
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- Earth Drilling (AREA)
Abstract
The utility model relates to drilling machinery, and discloses an electric well drill. The electric well drill is mainly composed of a portal machine frame, a well drilling system, a lifting device and an operating table, wherein the operating table is arranged on one side of the portal machine frame. A base of the portal machine frame is placed on the ground, a machine frame guide rail is arranged on a left vertical rod and a right vertical rod of the portal machine frame respectively, and two sides of the well drilling system can move vertically in machine frame guide rails through a plurality of pulleys. The well drilling system comprises an electric reduction box and a water injector, wherein the electric reduction box drives the water injector to rotate. The lower end of the water injector is connected with a drill stem. The lifting device is arranged on the lower-rear portion of the portal machine frame, and a lifting rope is used for driving the well drilling system to lift. The electric well drill is simple in structure and convenient to operate. When the electric well drill is in the state of power outage, a crank of a winch can be used for lifting the well drilling system, and the drill stem can be lifted out of a well. Meanwhile, the machine frame can be folded, movement and traction of the drill can be achieved easily by pushing traveling wheels, man power is saved greatly, and use efficiency of the electric well drill is improved.
Description
Technical field
The utility model relates to a kind of drilling machinery, is specifically related to a kind of miniature electric trepan.
Background technology
Existing drilling machinery structure more complicated, electronic trepan drive the core drill axle by transmission and carry out drillng operation generally by the motor drives step-by-step variable gear, but do not having under the situation of electric power, the drilling rod of electronic trepan can not promote, in case run into unexpected power-off condition, can only stop work, can not carry out any operation, influenced production efficiency, and the thick heaviness of rig that manually promotes at present, driven by manpower, operation inconvenience is wasted time and energy.
The utility model content
The purpose of this utility model provides a kind of electronic trepan, to solve the complex structure that prior art exists, the problem that drilling rod can't promote under the power-off condition.
The utility model mainly is made up of gantry stand, well system, lifting appliance and operating desk, solving the technical scheme that its technical problem adopts is that operating desk is positioned at gantry stand one side, the base of gantry stand is positioned over ground, the left and right sides vertical rod of gantry stand arranges rack rail respectively, and the both sides of well system can move up and down in rack rail by some pulleys respectively; Well system comprises electric reducer and injector, and electric reducer drives the injector rotation, and the injector lower end is connected with drilling rod, and lifting appliance is positioned at the gantry stand back lower place, drives the well system lifting by hoisting rope.
The left and right sides vertical rod of above-mentioned gantry stand arranges hinge respectively, can realize the folding of gantry stand by hinge.
The base left and right sides of above-mentioned gantry stand arranges road wheel respectively.
Above-mentioned injector lower end and drilling rod junction are provided with automatic rod disassembling device, to make things convenient for the removal of drilling rod.
Above-mentioned electric reducer is the cycloidal-pin wheel electric reducer.
Above-mentioned lifting appliance is hoist engine, but hoist engine is provided with the crank of hand hoisting drilling rod, and the electronic end of hoist engine is provided with braking mechanism.
Compared with prior art, the beneficial effects of the utility model are simple in structure, easy to operate, under electronic trepan power down mode, can pass through the crank realization of hoist engine to the lifting of well system, can propose drilling rod outside the well; Frame is collapsible simultaneously, rotates the mobile traction that easily realizes rig by promoting road wheel, has saved manpower greatly, has improved the service efficiency of electronic trepan.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model system.
1 gantry stand, 2 well systems, 3 lifting appliances, 4 operating desks, 5 road wheels, 6 hinges, 7 pulleys, 11 rack rails, 21 electric reducers, 22 injectors, 23 automatic rod disassembling devices, 31 hoisting ropes, 32 cranks, 33 braking mechanisms among the figure.
The specific embodiment
As shown in the figure, a kind of electronic trepan, mainly by gantry stand 1, well system 2, lifting appliance 3 and operating desk 4 are formed, operating desk 4 is positioned at gantry stand 1 one sides, the base of gantry stand 1 is positioned over ground, the left and right sides vertical rod of gantry stand 1 arranges rack rail 11 respectively, the both sides of well system 2 can move up and down in rack rail 11 by three pulleys 7 respectively, the left and right sides vertical rod of gantry stand 1 arranges hinge 6 respectively, can realize the folding of gantry stand 1 by hinge 6, the base left and right sides of gantry stand 1 arranges road wheel 5 respectively, rotates the mobile traction that easily realizes rig by promoting road wheel 5; Well system 2 comprises electric reducer 21 and injector 22, electric reducer 21 is the cycloidal-pin wheel electric reducer, electric reducer 21 drives injector 22 rotations, injector 22 lower ends are connected with drilling rod, injector 22 lower ends and drilling rod junction are provided with automatic rod disassembling device 23, to make things convenient for the removal of drilling rod; Lifting appliance 3 is hoist engine, but hoist engine is provided with the crank 32 of hand hoisting drilling rod, and the electronic end of hoist engine is provided with braking mechanism 33, and hoist engine is positioned at gantry stand 1 back lower place, drives well system 2 liftings by hoisting rope 31.
Claims (6)
1. electronic trepan, mainly formed by gantry stand, well system, lifting appliance and operating desk, it is characterized in that operating desk is positioned at gantry stand one side, the base of gantry stand is positioned over ground, the left and right sides vertical rod of gantry stand arranges rack rail respectively, and the both sides of well system can move up and down in rack rail by some pulleys respectively; Well system comprises electric reducer and injector, and electric reducer drives the injector rotation, and the injector lower end is connected with drilling rod, and lifting appliance is positioned at the gantry stand back lower place, drives the well system lifting by hoisting rope.
2. electronic trepan according to claim 1 is characterized in that the left and right sides vertical rod of gantry stand arranges hinge respectively, can realize the folding of gantry stand by hinge.
3. electronic trepan according to claim 1 is characterized in that the base left and right sides of gantry stand arranges road wheel respectively.
4. electronic trepan according to claim 1 is characterized in that injector lower end and drilling rod junction are provided with automatic rod disassembling device, to make things convenient for the removal of drilling rod.
5. electronic trepan according to claim 1 is characterized in that electric reducer is the cycloidal-pin wheel electric reducer.
6. electronic trepan according to claim 1 it is characterized in that lifting appliance is hoist engine, but hoist engine is provided with the crank of hand hoisting drilling rod, and the electronic end of hoist engine is provided with braking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081754 CN203175406U (en) | 2013-02-22 | 2013-02-22 | Electric well drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081754 CN203175406U (en) | 2013-02-22 | 2013-02-22 | Electric well drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175406U true CN203175406U (en) | 2013-09-04 |
Family
ID=49072121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320081754 Expired - Fee Related CN203175406U (en) | 2013-02-22 | 2013-02-22 | Electric well drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175406U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927150A (en) * | 2016-04-11 | 2016-09-07 | 白伟华 | Measurement-while-drilling electric drill device |
| CN107100545A (en) * | 2017-05-24 | 2017-08-29 | 安徽科恩新能源有限公司 | Gantry frame type rig verticality adjusting device |
| CN107416204A (en) * | 2016-04-11 | 2017-12-01 | 白伟华 | A kind of unmanned plane for monitoring ice condition key element |
| CN109826559A (en) * | 2018-12-31 | 2019-05-31 | 宁波二十冶建设有限公司 | A kind of simple drilling rig and construction method |
-
2013
- 2013-02-22 CN CN 201320081754 patent/CN203175406U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927150A (en) * | 2016-04-11 | 2016-09-07 | 白伟华 | Measurement-while-drilling electric drill device |
| CN107416204A (en) * | 2016-04-11 | 2017-12-01 | 白伟华 | A kind of unmanned plane for monitoring ice condition key element |
| CN107416204B (en) * | 2016-04-11 | 2021-05-11 | 白伟华 | Unmanned aerial vehicle of monitoring ice condition key element |
| CN107100545A (en) * | 2017-05-24 | 2017-08-29 | 安徽科恩新能源有限公司 | Gantry frame type rig verticality adjusting device |
| CN109826559A (en) * | 2018-12-31 | 2019-05-31 | 宁波二十冶建设有限公司 | A kind of simple drilling rig and construction method |
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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: 20130904 Termination date: 20150222 |
|
| EXPY | Termination of patent right or utility model |