CN204920774U - Small -size rig that digs soon - Google Patents
Small -size rig that digs soon Download PDFInfo
- Publication number
- CN204920774U CN204920774U CN201520658059.XU CN201520658059U CN204920774U CN 204920774 U CN204920774 U CN 204920774U CN 201520658059 U CN201520658059 U CN 201520658059U CN 204920774 U CN204920774 U CN 204920774U
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- CN
- China
- Prior art keywords
- mast
- wire rope
- joint arm
- oil cylinder
- triangle joint
- 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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Abstract
The utility model relates to a small -size rig that digs soon, the supporting device for the circuit board comprises a base plate, there is big triangle linking arm the side on chassis through the round pin hub connection, the chassis side is connected through the round pin axle and the middle part of big triangle linking arm, the left end of big triangle linking arm has the mast through the round pin hub connection, the right -hand member of big triangle linking arm has amplitude modulation cylinder through the round pin hub connection, luffing cylinder is installed to the left lower extreme of big triangle linking arm, main hoist engine is installed on the front end upper portion of big triangle linking arm, mast lower part fixed mounting has vice hoist engine, wire rope A and wire rope B are installed respectively with vice hoist engine to main hoist engine, wire rope A and wire rope B all are connected with the top pulley, the upper portion at the mast is installed through the round pin axle to the top pulley, wire rope A and wire rope B's end all is connected with the drilling rod, 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 utility model relates to a simply, more nimble in narrow and small space, the scope of punching is also more extensive.
Description
Technical field
The utility model belongs to technical field of buildings, is specifically related to rotary drilling rig, particularly a kind of small-sized 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 for below diameter 1200mm and the degree of depth in the hole of below 25m, a lot of rotary drilling rig all can not use, the purpose of this utility model addresses this problem exactly, not only can beat below diameter 1200mm and the hole of the degree of depth below 25m, more flexible at small space than rig in the past, the scope in hole of beating more extensive.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides that a kind of simplicity of design, cost are low, flexible operation, uses small-sized rotary drilling rig widely.
The purpose of this utility model is achieved in that a kind of small-sized rotary drilling rig, it comprises chassis, there is large triangle joint arm the side on described chassis by pinned connection, chassis side is connected by the middle part of bearing pin with large triangle joint arm, the left end of described large triangle joint arm has mast by pinned connection, the right-hand member of large triangle joint arm has amplitude modulation oil cylinder by pinned connection, one end of described amplitude modulation oil cylinder is connected with large triangle joint arm, the other end is connected with the middle part of mast by bearing pin, the lower-left end of described large triangle joint arm is provided with amplitude oil cylinder, one end of described amplitude oil cylinder is connected with large triangle joint arm, the other end is connected with the bottom upper side on chassis, the upper front end of described large triangle joint arm is provided with main winch, described mast bottom is installed with secondary hoist engine, described main winch and secondary hoist engine are separately installed with wire rope A and wire rope B, described wire rope A and wire rope B is all connected with top pulleys, described top pulleys is arranged on the top of mast by bearing pin, the end of described wire rope A is connected with drilling rod, 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 mast.
The quantity of described top landing is four.
The side of described mast is provided with slideway, and the side of described unit head is connected with slideway.
The end of described drilling rod is connected with drill bit by bearing pin.
Described main winch is mounted by means of bolts on the front end of large triangle joint arm.
Described secondary hoist engine is mounted by means of bolts on mast bottom.
The beneficial effects of the utility model: the utility model simplicity of design, rotary drilling rig is of many uses, below diameter 1200mm can be beaten and the hole of the degree of depth below 25m, its collapsible mast is convenient to transport, practical especially agricultural, commodities market, more flexible at narrow space than rig in the past, the scope in hole of beating more extensive, large triangle joint arm one end is connected with chassis by bearing pin, other end bearing pin is connected with mast, large triangle joint arm there is amplitude oil cylinder, amplitude modulation oil cylinder and main winch, amplitude modulation oil cylinder is used for giving birth to mast, amplitude oil cylinder is owing to regulating large triangle joint arm, main winch 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 main winch, the utility model has simplicity of design in a word, cost is low, flexible operation, use advantage widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of small-sized rotary drilling rig of the utility model.
In figure: 1, chassis 2, large triangle joint arm 3, mast 4, amplitude modulation oil cylinder 5, amplitude oil cylinder 6, main winch 7, secondary hoist engine 8, wire rope A9, wire rope B10, top pulleys 11, drilling rod 12, drill bit 13, unit head 14, 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 small-sized rotary drilling rig, it comprises chassis 1, there is large triangle joint arm 2 side on described chassis 1 by pinned connection, side, chassis 1 is connected by the middle part of bearing pin with large triangle joint arm 1, the left end of described large triangle joint arm 1 has mast 3 by pinned connection, the right-hand member of large triangle joint arm 2 has amplitude modulation oil cylinder 4 by pinned connection, one end of described amplitude modulation oil cylinder 4 is connected with large triangle joint arm 2, the other end is connected by the middle part of bearing pin with mast 3, the lower-left end of described large triangle joint arm 2 is provided with amplitude oil cylinder 5, one end of described amplitude oil cylinder 5 is connected with large triangle joint arm 2, the other end is connected with the bottom upper side on chassis 1, the upper front end of described large triangle joint arm 2 is provided with main winch 6, described mast 3 bottom is installed with secondary hoist engine 7, described main winch 6 and secondary hoist engine 7 are separately installed with wire rope A8 and wire rope B9, described wire rope A8 and wire rope B9 is all connected with top pulleys 10, described top pulleys 10 is arranged on the top of mast 3 by bearing pin, the end of described wire rope A8 is connected with drilling rod 11, the end of described drilling rod 11 is provided with drill bit 12, described drilling rod 11 is set with unit head 13, the left side of described mast 3 is provided with pressurization oil cylinder 14, the upper end of described unit head 13 is connected with pressurization oil cylinder 14 by bearing pin, the side of unit head 13 is connected with mast 3.
The utility model simplicity of design, large triangle joint arm 2 one end is connected with chassis 1 by bearing pin, other end bearing pin is connected with mast 3, large triangle joint arm 2 there is amplitude oil cylinder 5, amplitude modulation oil cylinder 4 and main winch 6, amplitude modulation oil cylinder 4 falls mast 3 for raw, amplitude oil cylinder 5 is owing to regulating large triangle joint arm 2, main winch 6 is for promoting drilling rod 11 and drill bit 12, secondary hoist engine 7 is for other article of slinging, drilling rod 11 for transmitting torque is through unit head 13 li of lower ends, unit head 13 upper end and pressurization oil cylinder 14 pinned connection of moment of torsion are provided, move up and down along mast 3 under the effect of pressurization oil cylinder 14, drilling rod 11 moves up and down under the effect of main winch 6, more flexible at narrow space than rotary drilling rig in the past, the scope in hole of beating more extensive, the utility model has simplicity of design in a word, cost is low, flexible operation, use advantage widely.
Embodiment 2
As shown in Figure 1, a kind of small-sized rotary drilling rig, it comprises chassis 1, there is large triangle joint arm 2 side on described chassis 1 by pinned connection, side, chassis 1 is connected by the middle part of bearing pin with large triangle joint arm 1, the left end of described large triangle joint arm 1 has mast 3 by pinned connection, the right-hand member of large triangle joint arm 2 has amplitude modulation oil cylinder 4 by pinned connection, one end of described amplitude modulation oil cylinder 4 is connected with large triangle joint arm 2, the other end is connected by the middle part of bearing pin with mast 3, the lower-left end of described large triangle joint arm 2 is provided with amplitude oil cylinder 5, one end of described amplitude oil cylinder 5 is connected with large triangle joint arm 2, the other end is connected with the bottom upper side on chassis 1, the upper front end of described large triangle joint arm 2 is provided with main winch 6, described mast 3 bottom is installed with secondary hoist engine 7, described main winch 6 and secondary hoist engine 7 are separately installed with wire rope A8 and wire rope B9, described wire rope A8 and wire rope B9 is all connected with top pulleys 10, described top pulleys 10 is arranged on the top of mast 3 by bearing pin, the end of described wire rope A8 is connected with drilling rod 11, the end of described drilling rod 11 is provided with drill bit 12, described drilling rod 11 is set with unit head 13, the left side of described mast 3 is provided with pressurization oil cylinder 14, the upper end of described unit head 13 is connected with pressurization oil cylinder 14 by bearing pin, the side of unit head 13 is connected with mast 3.
The quantity of described top landing 10 is four.
The side of described mast 3 is provided with slideway, and the side of described unit head 13 is connected with slideway.
The end of described drilling rod 11 is connected with drill bit 12 by bearing pin.
Described main winch 6 is mounted by means of bolts on the front end of large triangle joint arm 2.
Described secondary hoist engine 7 is mounted by means of bolts on mast 3 bottom.
The utility model simplicity of design, large triangle joint arm 2 one end is connected with chassis 1 by bearing pin, other end bearing pin is connected with mast 3, large triangle joint arm 2 there is amplitude oil cylinder 5, amplitude modulation oil cylinder 4 and main winch 6, amplitude modulation oil cylinder 4 falls mast 3 for raw, amplitude oil cylinder 5 is owing to regulating large triangle joint arm 2, main winch 6 is for promoting drilling rod 11 and drill bit 12, secondary hoist engine 7 is for other article of slinging, drilling rod 11 for transmitting torque is through unit head 13 li of lower ends and is connected with brick 12 by bearing pin, unit head 13 upper end and pressurization oil cylinder 14 pinned connection of moment of torsion are provided, side is contained on the slideway of mast 3, move up and down along mast 3 slideway under the effect of pressurization oil cylinder 14, drilling rod 11 moves up and down under the effect of main winch 6, main winch 6 and secondary hoist engine 7 are all bolted, ensure that the stability of main winch 6 and secondary hoist engine 7, the utility model has simplicity of design in a word, cost is low, flexible operation, use advantage widely.
Claims (6)
1. a small-sized rotary drilling rig, it comprises chassis, it is characterized in that: there is large triangle joint arm the side on described chassis by pinned connection, chassis side is connected by the middle part of bearing pin with large triangle joint arm, the left end of described large triangle joint arm has mast by pinned connection, the right-hand member of large triangle joint arm has amplitude modulation oil cylinder by pinned connection, one end of described amplitude modulation oil cylinder is connected with large triangle joint arm, the other end is connected with the middle part of mast by bearing pin, the lower-left end of described large triangle joint arm is provided with amplitude oil cylinder, one end of described amplitude oil cylinder is connected with large triangle joint arm, the other end is connected with the bottom upper side on chassis, the upper front end of described large triangle joint arm is provided with main winch, described mast bottom is installed with secondary hoist engine, described main winch and secondary hoist engine are separately installed with wire rope A and wire rope B, described wire rope A and wire rope B is all connected with top pulleys, described top pulleys is arranged on the top of mast by bearing pin, described wire rope A end is connected with drilling rod, 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 mast.
2. a kind of small-sized rotary drilling rig according to claim 1, is characterized in that: the quantity of described top landing is four.
3. a kind of small-sized rotary drilling rig according to claim 1, it is characterized in that: the side of described mast is provided with slideway, the side of described unit head is connected with slideway.
4. a kind of small-sized 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.
5. a kind of small-sized rotary drilling rig according to claim 1, is characterized in that: described main winch is mounted by means of bolts on the front end of large triangle joint arm.
6. a kind of small-sized rotary drilling rig according to claim 1, is characterized in that: described secondary hoist engine is mounted by means of bolts on mast bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658059.XU CN204920774U (en) | 2015-08-28 | 2015-08-28 | Small -size rig that digs soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658059.XU CN204920774U (en) | 2015-08-28 | 2015-08-28 | Small -size rig that digs soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920774U true CN204920774U (en) | 2015-12-30 |
Family
ID=54969911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520658059.XU Expired - Fee Related CN204920774U (en) | 2015-08-28 | 2015-08-28 | Small -size rig that digs soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301782A (en) * | 2017-12-29 | 2018-07-20 | 重庆邦略投资有限公司 | A kind of rotary drilling rig |
| CN108868583A (en) * | 2018-09-21 | 2018-11-23 | 河北庄重工程机械有限公司 | A kind of drilling mechanism and rotary drilling rig |
-
2015
- 2015-08-28 CN CN201520658059.XU patent/CN204920774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301782A (en) * | 2017-12-29 | 2018-07-20 | 重庆邦略投资有限公司 | A kind of rotary drilling rig |
| CN108868583A (en) * | 2018-09-21 | 2018-11-23 | 河北庄重工程机械有限公司 | A kind of drilling mechanism and rotary drilling rig |
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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: 20151230 Termination date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |