CN104005707A - Agricultural well digging device - Google Patents
Agricultural well digging device Download PDFInfo
- Publication number
- CN104005707A CN104005707A CN201310060383.7A CN201310060383A CN104005707A CN 104005707 A CN104005707 A CN 104005707A CN 201310060383 A CN201310060383 A CN 201310060383A CN 104005707 A CN104005707 A CN 104005707A
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- China
- Prior art keywords
- motor
- derrick
- agricultural
- motor housing
- motor box
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- 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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Abstract
The invention relates to the technical field of agricultural well digging manufacture, in particular to an agricultural well digging device. The agricultural well digging device comprises a headframe, a drill rod and a motor box for driving the drill rod to rotate, wherein two sliding arms are fixedly connected to two sides of the motor box, the outer ends of the sliding arms are fixedly connected with sliding sleeves, and the sliding sleeves are in sliding connection with two side supporting rods of the headframe. The agricultural well digging device is simple in structure. Due to the fact that the sliding arms are in sliding connection with two side supporting rods of the headframe, the motor box is transversely limited when vertically moving, and the motor box and the drill rod are stable. Due to the fact that the motor is fixed on a motor rack at the upper portion of the motor box, a space is reduced. The headframe, the motor box and a screw in the agricultural well digging device are connected detachably, and transportation is facilitated.
Description
Technical field
The present invention relates to agricultural drilling well manufacturing technology field, relate in particular to a kind of agricultural drilling device.
Background technology
Well sinker is mainly used in the resource that taps ground water resources, and comprises the drilling well work such as living water use, agricultural water and industrial water use, is also applicable to hydrogeologic prospecting, construction work, bridge foundation punching etc. simultaneously.Its operating principle is: under the effect of atmospheric pressure, circulation fluid flows to shaft bottom through backwater ditch along the annular gap of wellhole by sedimentation basin, now rotating disk drives drilling rod, drive bit to creep into, the negative pressure of being set up by slush pump suction sucks drilling rod inner chamber chip mud, rises to subsequently water tap, through slush pump, enter sedimentation basin, circulation fluid after precipitation continues to flow into wellhole, so goes round and begins again, and has formed the reverse circulating work of creeping into.
At China's vast rural area people and animals' drinking water, mainly by motor-pumped well water intaking, motor-pumped well is also that source, farmland-use water water source is irrigate in non-gravity flow pass, and in addition, town and country civil works water is generally also by motor-pumped well.The current known motor-pumped well well drilling tool used of beating, great majority adopt the formations such as derrick, motor housing, slush pump, drilling rod, while beating motor-pumped well, first derrick is holded up, motor drives drilling rod that slush pump is worked by transmission system, during boring, will add a large amount of water, cause mud, the mud causing is extracted out, the work going round and beginning again like this, completes well-digging operation again.Because motor housing is to be suspended on derrick,, without any support, in the process that motor housing and drilling rod move up and down, easily produce and rock, and damage drilling rod with the left and right sides pole of derrick; In addition, this kind of well drilling tool carries inconvenience, and assembly and disassembly are all inconvenient.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned technology, and a kind of agricultural drilling device is provided, prevent from that motor housing from producing in the process moving up and down to rock, and damage drilling rod.
The present invention for achieving the above object, by the following technical solutions: a kind of agricultural drilling device, comprise derrick, drilling rod and the motor housing for driving drilling rod to rotate, described motor housing both sides are connected with two travelling arms, the outer end of described travelling arm is connected with sliding sleeve, and two side poles of described sliding sleeve and described derrick are slidably connected.
The cross section of described sliding sleeve is semicircle, and the cross section of two side poles of derrick is circular.
Described motor housing top is provided with motor rack, and motor is fixed on motor rack.
Described travelling arm is provided with hook.
The top rail of described derrick is provided with hook.
Described derrick bottom is provided with roller.
The invention has the beneficial effects as follows: the present invention is simple in structure, the modes that are slidably connected due to two side poles employing of travelling arm and derrick, motor housing has had horizontal spacingly when moving up and down like this, makes motor housing and drilling rod more stable; Because motor is to be fixed on the motor rack on motor housing top, dwindled space; The present invention adopts middle derrick, motor housing and screw rod and adopts dismountable mode to connect, and is convenient to transportation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1, derrick; 2, motor housing; 3, travelling arm; 4, sliding sleeve; 5, side pole; 6, motor rack; 7, hook; 8, hook.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, describe the specific embodiment of the present invention in detail.As shown in Figure 1: a kind of agricultural drilling device, comprise derrick 1, drilling rod (being unkitted in figure) and the motor housing 2 for driving drilling rod to rotate, the both sides of described motor housing are connected with two travelling arms 3, the outer end of described travelling arm is connected with sliding sleeve 4, and two side poles 5 of described sliding sleeve and described derrick are slidably connected.Can adopt sliding sleeve, be socketed on two side poles, in the present invention, adopt half sliding sleeve, the cross section of described sliding sleeve is semicircle, the cross section of two side poles of derrick is circular, sliding sleeve is fastened on the inner side of side pole and plays spacing effect, and the mode that sliding sleeve is done in employing is mainly for for convenience detach, if adopt circular sliding sleeve, during dismounting, sliding sleeve is enclosed within on side pole, need to just can unload from upper end or the lower end of side pole like this.
In order to save the space of drilling device, described motor housing top is provided with motor rack 6, and motor is fixed on motor rack, has bolt hole on motor rack, and this screwed hole adopts bar shaped, facilitates the adjusting of motor.During installation, only motor need to be fixed on motor rack, by bolt, aim at the position of screwed hole and tighten.
For the ease of motor housing and drilling rod, under the drive of hoist engine, move up and down, described travelling arm is provided with hook 7.The top rail of described derrick is provided with hook 8, and the hawser of hoist engine is fixed on the hook on travelling arm through the hook on derrick.
For the ease of the integrated moving of drilling device, described derrick bottom is provided with roller (not noting in figure).
The present invention is simple in structure, the modes that are slidably connected due to two side poles employing of travelling arm and derrick, and motor housing has had horizontal spacingly when moving up and down like this, makes motor housing and drilling rod more stable; Because motor is to be fixed on the motor rack on motor housing top, dwindled space; The present invention adopts middle derrick, motor housing and screw rod and adopts dismountable mode to connect, and is convenient to transportation.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. an agricultural drilling device, comprise derrick, drilling rod and the motor housing for driving drilling rod to rotate, it is characterized in that: described motor housing both sides are connected with two travelling arms, and the outer end of described travelling arm is connected with sliding sleeve, two side poles of described sliding sleeve and described derrick are slidably connected.
2. agricultural drilling device according to claim 1, is characterized in that: the cross section of described sliding sleeve is for semicircle, and the cross section of two side poles of derrick is circular.
3. agricultural drilling device according to claim 2, is characterized in that: described motor housing top is provided with motor rack, and motor is fixed on motor rack.
4. agricultural drilling device according to claim 3, is characterized in that: described travelling arm is provided with hook.
5. agricultural drilling device according to claim 4, is characterized in that: the top rail of described derrick is provided with hook.
6. according to one of any described agricultural drilling device of claim 1 to 5, it is characterized in that: described derrick bottom is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060383.7A CN104005707A (en) | 2013-02-27 | 2013-02-27 | Agricultural well digging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060383.7A CN104005707A (en) | 2013-02-27 | 2013-02-27 | Agricultural well digging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104005707A true CN104005707A (en) | 2014-08-27 |
Family
ID=51366583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310060383.7A Pending CN104005707A (en) | 2013-02-27 | 2013-02-27 | Agricultural well digging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104005707A (en) |
-
2013
- 2013-02-27 CN CN201310060383.7A patent/CN104005707A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |