CN204920772U - Dig rig soon - Google Patents
Dig rig soon Download PDFInfo
- Publication number
- CN204920772U CN204920772U CN201520656985.3U CN201520656985U CN204920772U CN 204920772 U CN204920772 U CN 204920772U CN 201520656985 U CN201520656985 U CN 201520656985U CN 204920772 U CN204920772 U CN 204920772U
- Authority
- CN
- China
- Prior art keywords
- connecting arm
- mast
- drilling rod
- oil cylinder
- triangular connecting
- 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 relates to a dig rig soon, the supporting device for the circuit board comprises a base plate, install on the chassis and push away soil spade, there is the triangle -shaped linking arm side on chassis through the round pin hub connection, the left end of triangle -shaped linking arm has the mast through the round pin hub connection, the left side of mast is provided with the slide, the right -hand member of triangle -shaped linking arm has amplitude modulation cylinder through the round pin hub connection, luffing cylinder is installed to the left lower extreme of triangle -shaped linking arm, the hoist engine is installed on triangle -shaped linking arm upper portion, wire rope is installed to the hoist engine, wire rope is connected with the top pulley, the upper portion at the mast is installed through the round pin axle to the top pulley, the wire rope end -to -end connection has the drilling rod, drilling rod top fixed mounting has the direction of going up, it is connected with the slide to go up the right -hand member of direction, the end of drilling rod is provided with the drill bit, the dynamic head of suit on the drilling rod, install with the compressing cylinder in the left side of mast, the side and the slide of unit head are connected, the utility model relates to a simply, to high -voltage line, the bridge special dig rig soon that special environment foundation construction was researched and developed down and in the tunnel etc..
Description
Technical field
The utility model belongs to building machinery field, is specifically related to rotary drilling rig, particularly a kind of rotary drilling rig.
Background technology
Rotary drilling rig is because of its mechanization, automaticity is high, on-the-spot displacement is flexible, pore-forming efficiency is high, axial compression is large, efficiency of construction is high, the features such as environmental protection, coordinate different drilling tool, adapt to the geological conditions of China's most area, become the optimal construction machine of pore-forming operation in applicable building pile foundation engineering, but under high-voltage line, under waiting special environment under bridge and tunnel, a lot of rotary drilling rig all can not use, the purpose of this utility model addresses this problem exactly, special under high-voltage line, the special rotary drilling rig of special environment foundation construction research and development is waited under bridge and tunnel.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides the small-sized rotary drilling rig that a kind of simplicity of design, cost are low, flexible operation, stationarity are good.
The purpose of this utility model is achieved in that a kind of rotary drilling rig, it comprises chassis, described chassis is provided with dozer, there is triangular connecting arm the side on described chassis by pinned connection, chassis side is connected with the middle part of triangular connecting arm by bearing pin, the left end of described triangular connecting arm has mast by pinned connection, the left side of described mast is provided with slideway, the right-hand member of triangular connecting arm has amplitude modulation oil cylinder by pinned connection, one end of described amplitude modulation oil cylinder is connected with triangular connecting arm, the other end is connected with the middle part of mast by bearing pin, the lower-left end of described triangular connecting arm is provided with amplitude oil cylinder, one end of described amplitude oil cylinder is connected with triangular connecting arm, the other end is connected with the bottom upper side on chassis, described triangular connecting arm top is provided with hoist engine, described hoist engine is provided with wire rope, described wire rope is connected with top pulleys, described top pulleys is arranged on the top of mast by bearing pin, described steel cord ends is connected with drilling rod, described drilling rod top is installed with guiding, the right-hand member of described upper guiding is connected with slideway, the end of described drilling rod is provided with drill bit, described drilling rod is set with unit head, the left side of described mast is provided with pressurization oil cylinder, the upper end of described unit head is connected with pressurization oil cylinder by bearing pin, the side of unit head is connected with slideway.
The end of described drilling rod is connected with drill bit by bearing pin.
Described hoist engine is mounted by means of bolts on the front end of triangular connecting arm.
The right-hand member of described upper guiding is provided with U-shaped draw-in groove, and described U-shaped draw-in groove is connected with slideway.
Described triangular connecting arm and amplitude oil cylinder are hinged.
The beneficial effects of the utility model: the utility model simplicity of design, special under high-voltage line, the special rotary drilling rig of special environment foundation construction research and development is waited under bridge and tunnel, its collapsible mast is convenient to transport, triangular connecting arm one end is connected with chassis by bearing pin, other end bearing pin is connected with mast, triangular connecting arm there is amplitude oil cylinder, amplitude modulation oil cylinder and hoist engine, amplitude modulation oil cylinder is used for giving birth to mast, amplitude oil cylinder is due to adjusting triangle shape linking arm, hoist engine is for promoting drilling rod and drill bit, secondary hoist engine is used for other article of slinging, drilling rod for transmitting torque is through lower end in unit head, unit head upper end and the pressurization oil cylinder pinned connection of moment of torsion are provided, side is contained on the slideway of mast, move up and down along mast slideway under the effect of pressurization oil cylinder, drilling rod moves up and down under the effect of hoist engine, be provided with guiding, well fixing drilling rod, good guide effect is had to drilling rod, the utility model has simplicity of design in a word, cost is low, flexible operation, the advantage that stationarity is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rotary drilling rig of the utility model.
In figure: 1, chassis 2, dozer 3, triangular connecting arm 4, mast 5, slideway 6, amplitude modulation oil cylinder 7, amplitude oil cylinder 8, hoist engine 9, wire rope 10, top pulleys 11, drilling rod 12, upper guiding 13, drill bit 14, unit head 15, pressurization oil cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of rotary drilling rig, it comprises chassis 1, described chassis 1 is provided with dozer 2, there is triangular connecting arm 3 side on described chassis 1 by pinned connection, side, chassis 1 is connected by the middle part of bearing pin with triangular connecting arm 3, the left end of described triangular connecting arm 3 has mast 4 by pinned connection, the left side of described mast 4 is provided with slideway 5, the right-hand member of triangular connecting arm 3 has amplitude modulation oil cylinder 6 by pinned connection, one end of described amplitude modulation oil cylinder 6 is connected with triangular connecting arm 3, the other end is connected by the middle part of bearing pin with mast 4, the lower-left end of described triangular connecting arm 3 is provided with amplitude oil cylinder 7, one end of described amplitude oil cylinder 7 is connected with triangular connecting arm 3, the other end is connected with the bottom upper side on chassis 1, described triangular connecting arm 3 top is provided with hoist engine 8, described hoist engine 8 is provided with wire rope 9, described wire rope 9 is connected with top pulleys 10, described top pulleys 10 is arranged on the top of mast 4 by bearing pin, described wire rope 9 end is connected with drilling rod 11, described drilling rod 11 top is installed with guiding 12, the right-hand member of described upper guiding 12 is connected with slideway 5, the end of described drilling rod 11 is provided with drill bit 13, described drilling rod 11 is set with unit head 14, the left side of described mast 4 is provided with pressurization oil cylinder 15, the upper end of described unit head 14 is connected with pressurization oil cylinder 15 by bearing pin, the side of unit head 14 is connected with slideway 5.
The utility model simplicity of design, chassis 1 is provided with dozer 2, easy to use, triangular connecting arm 3 one end is connected with chassis 1 by bearing pin, other end bearing pin is connected with mast 4, triangular connecting arm 3 there is amplitude oil cylinder 7, amplitude modulation oil cylinder 6 and hoist engine 8, amplitude modulation oil cylinder 6 falls mast 4 for raw, amplitude oil cylinder 7 is due to adjusting triangle shape linking arm 3, hoist engine 8 is for promoting drilling rod 11 and drill bit 13, drilling rod 11 for transmitting torque is through unit head 14 li of lower ends, unit head 14 upper end and pressurization oil cylinder 15 pinned connection of moment of torsion are provided, move up and down along slideway 5 under the effect of pressurization oil cylinder 15, drilling rod 11 moves up and down under the effect of hoist engine 8, be provided with guiding 12, upper guiding 12 is along slideway 5 well fixing drilling rod 11, good guide effect is had to drilling rod 11, the utility model has simplicity of design in a word, cost is low, flexible operation, the advantage that stationarity is good.
Embodiment 2
As shown in Figure 1, a kind of rotary drilling rig, it comprises chassis 1, described chassis 1 is provided with dozer 2, there is triangular connecting arm 3 side on described chassis 1 by pinned connection, side, chassis 1 is connected by the middle part of bearing pin with triangular connecting arm 3, the left end of described triangular connecting arm 3 has mast 4 by pinned connection, the left side of described mast 4 is provided with slideway 5, the right-hand member of triangular connecting arm 3 has amplitude modulation oil cylinder 6 by pinned connection, one end of described amplitude modulation oil cylinder 6 is connected with triangular connecting arm 3, the other end is connected by the middle part of bearing pin with mast 4, the lower-left end of described triangular connecting arm 3 is provided with amplitude oil cylinder 7, one end of described amplitude oil cylinder 7 is connected with triangular connecting arm 3, the other end is connected with the bottom upper side on chassis 1, described triangular connecting arm 3 top is provided with hoist engine 8, described hoist engine 8 is provided with wire rope 9, described wire rope 9 is connected with top pulleys 10, described top pulleys 10 is arranged on the top of mast 4 by bearing pin, described wire rope 9 end is connected with drilling rod 11, described drilling rod 11 top is installed with guiding 12, the right-hand member of described upper guiding 12 is connected with slideway 5, the end of described drilling rod 11 is provided with drill bit 13, described drilling rod 11 is set with unit head 14, the left side of described mast 4 is provided with pressurization oil cylinder 15, the upper end of described unit head 14 is connected with pressurization oil cylinder 15 by bearing pin, the side of unit head 14 is connected with slideway 5.
The end of described drilling rod 11 is connected with drill bit 13 by bearing pin.
Described hoist engine 8 is mounted by means of bolts on the front end of triangular connecting arm 3.
The right-hand member of described upper guiding 12 is provided with U-shaped draw-in groove, and described U-shaped draw-in groove is connected with slideway 5.
Described triangular connecting arm 3 is hinged with amplitude oil cylinder 7.
The utility model simplicity of design, triangular connecting arm 3 one end is connected with chassis 1 by bearing pin, other end bearing pin is connected with mast 4, triangular connecting arm 3 there is amplitude oil cylinder 7, amplitude modulation oil cylinder 6 and hoist engine 8, amplitude modulation oil cylinder 6 falls mast 4 for raw, amplitude oil cylinder 7 is due to adjusting triangle shape linking arm 3, hoist engine 8 is for promoting drilling rod 11 and drill bit 13, drilling rod 11 for transmitting torque is through unit head 14 li of lower ends, unit head 14 upper end and pressurization oil cylinder 15 pinned connection of moment of torsion are provided, move up and down along slideway 5 under the effect of pressurization oil cylinder 15, drilling rod 11 moves up and down under the effect of hoist engine 8, be provided with guiding 12, upper guiding 12 is along slideway 5 well fixing drilling rod 11, good guide effect is had to drilling rod 11, hoist engine 88 is bolted, ensure that the stability of hoist engine 8, the right-hand member of upper guiding 12 is provided with U-shaped draw-in groove, be connected with slideway 5 by U-shaped draw-in groove, so not only reduce friction, and guiding 12 is fully contacted with slideway, triangular connecting arm 3 and amplitude oil cylinder 7 are hinged, flexible operation, the utility model has simplicity of design in a word, cost is low, flexible operation, the advantage that stationarity is good.
Claims (5)
1. a rotary drilling rig, it comprises chassis, it is characterized in that: described chassis is provided with dozer, there is triangular connecting arm the side on described chassis by pinned connection, chassis side is connected with the middle part of triangular connecting arm by bearing pin, the left end of described triangular connecting arm has mast by pinned connection, the left side of described mast is provided with slideway, the right-hand member of triangular connecting arm has amplitude modulation oil cylinder by pinned connection, one end of described amplitude modulation oil cylinder is connected with triangular connecting arm, the other end is connected with the middle part of mast by bearing pin, the lower-left end of described triangular connecting arm is provided with amplitude oil cylinder, one end of described amplitude oil cylinder is connected with triangular connecting arm, the other end is connected with the bottom upper side on chassis, described triangular connecting arm top is provided with hoist engine, described hoist engine is provided with wire rope, described wire rope is connected with top pulleys, described top pulleys is arranged on the top of mast by bearing pin, described steel cord ends is connected with drilling rod, described drilling rod top is installed with guiding, the right-hand member of described upper guiding is connected with slideway, the end of described drilling rod is provided with drill bit, described drilling rod is set with unit head, the left side of described mast is provided with pressurization oil cylinder, the upper end of described unit head is connected with pressurization oil cylinder by bearing pin, the side of unit head is connected with slideway.
2. a kind of rotary drilling rig according to claim 1, is characterized in that: the end of described drilling rod is connected with drill bit by bearing pin.
3. a kind of rotary drilling rig according to claim 1, is characterized in that: described hoist engine is mounted by means of bolts on the front end of triangular connecting arm.
4. a kind of rotary drilling rig according to claim 1, is characterized in that: the right-hand member of described upper guiding is provided with U-shaped draw-in groove, and described U-shaped draw-in groove is connected with slideway.
5. a kind of rotary drilling rig according to claim 1, is characterized in that: described triangular connecting arm and amplitude oil cylinder are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656985.3U CN204920772U (en) | 2015-08-28 | 2015-08-28 | Dig rig soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656985.3U CN204920772U (en) | 2015-08-28 | 2015-08-28 | Dig rig soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920772U true CN204920772U (en) | 2015-12-30 |
Family
ID=54969909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520656985.3U Expired - Fee Related CN204920772U (en) | 2015-08-28 | 2015-08-28 | Dig rig soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920772U (en) |
-
2015
- 2015-08-28 CN CN201520656985.3U patent/CN204920772U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103061673B (en) | Multifunctional micropile rig | |
| CN202673163U (en) | Novel drill boom for mine omnidirectional hydraulic roofbolters | |
| CN202108050U (en) | Crawler-type hydraulic pile driver | |
| CN202379648U (en) | Portable mobile crane | |
| CN204920774U (en) | Small -size rig that digs soon | |
| CN202202807U (en) | On-vehicle large-torque hydraulic drilling machine device | |
| CN204283262U (en) | A kind of boom system and iron driller | |
| CN204920772U (en) | Dig rig soon | |
| CN206538116U (en) | It is a kind of that there is the autocrane cleaned with drilling function | |
| CN202017458U (en) | Drill rod multiplying device for drilling machine | |
| CN204552759U (en) | A kind of tunnel construction trolley horizontal mobile device | |
| CN201358713Y (en) | Special rotating device of drilling jumbo | |
| CN206538117U (en) | A kind of folding-jib crane trouble free service mechanism | |
| CN202673143U (en) | All-directional hydraulic anchor rod drill rig for coal mines | |
| CN202850854U (en) | Two-stage pressure system for rotary drilling rig | |
| CN202578562U (en) | Lifting device of drilling machine | |
| CN205617375U (en) | But lateral shifting increases pile driver of pile area | |
| CN203248599U (en) | Counterweight self-detached structure of rotary drilling rig and rotary drilling rig | |
| CN203845779U (en) | Cantilever crane structure of foldable overhead working truck with embedded oil cylinder | |
| CN204920817U (en) | Dig regulation structure of rig soon | |
| CN203769666U (en) | Head frame hoisting device | |
| CN204920784U (en) | Multi -functional rig that digs soon | |
| CN205823161U (en) | Multifunctional hole-drilling pole setting machine | |
| CN206091869U (en) | Drilling piling device | |
| CN205527417U (en) | Possesses flexible arm caterpillar crane who digs function soon |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180828 |