CN103726800A - Drill rod positioning device and hydraulic pile machine - Google Patents
Drill rod positioning device and hydraulic pile machine Download PDFInfo
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- CN103726800A CN103726800A CN201310739340.1A CN201310739340A CN103726800A CN 103726800 A CN103726800 A CN 103726800A CN 201310739340 A CN201310739340 A CN 201310739340A CN 103726800 A CN103726800 A CN 103726800A
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- drilling rod
- axis tile
- drill pipe
- linking arm
- drill rod
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- 238000005553 drilling Methods 0.000 claims description 82
- 239000012530 fluid Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 239000000725 suspension Substances 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a drill rod positioning device and a hydraulic pile machine. The drill rod positioning device comprises a connecting seat, a connecting arm, a first driving device used for driving the connecting arm to swing, and a second driving device used for driving the drill rod suspension bearing to be opened and closed relative to the connecting arm, wherein the connecting arm is provided with a first end and a second end and is hinged to the connecting seat in a swinging mode through the first end, the second end is hinged to a drill rod suspension bearing, the first driving device is arranged between the connecting seat and the connecting arm, and the second driving device is arranged between the connecting arm and the drill rod suspension bearing. The drill rod positioning device can help the pile machine align a lower section drill rod with an upper section drill rod on a power head of the pile machine so that the lower section drill rod and the upper section drill rod can be connected rapidly and accurately. Therefore, the drill rod positioning device and the hydraulic pile machine can improve work efficiency when the drill rods are positioned and connected, manual operation is avoided, manual labor intensity is relieved, and construction safety accidents are avoided at the same time.
Description
Technical field
The present invention relates to engineering machinery field, particularly a kind of drill pipe positioner and the Hydraulic pile-driving machine that is provided with this drill pipe positioner.
Background technology
At present, in stake machine product in work progress, when drilling rod lifting connects, upper joint drilling rod is in plumbness under the lifting of construction main frame, and lower joint drilling rod uses crane to sling, and then utilizes manual operation to position lower joint drilling rod, guarantee, after itself and upper joint drilling rod position alignment, to connect.But for this large-scale construction machinery of stake machine, the common volume and weight of drilling rod of its use is larger, crane sling after drilling rod still in swinging condition, only, with manual operation, be difficult to drilling rod control and locate on the one hand, hand labor intensity is large, operating efficiency is extremely low, on the other hand, add job site circumstance complication, directly by manpower, drilling rod is operated, affected greatly operating personnel's safety, easily production development accident.
Summary of the invention
In view of this, the present invention proposes a kind of drill pipe positioner and Hydraulic pile-driving machine, and this drill pipe positioner can replace manpower to position the drilling rod of stake machine, reduces labor workload, increases work efficiency and working security.
On the one hand, the invention provides a kind of drill pipe positioner, comprise Connection Block; Linking arm, it has first end and the second end; Described first end is hinged on described Connection Block swingably; Described the second end is hinged with drilling rod axis tile; For the first drive unit that drives described linking arm to swing, described the first drive unit is arranged between described Connection Block and described linking arm; And for driving the second drive unit of the relatively described linking arm folding of described drilling rod axis tile, described the second drive unit is arranged between described linking arm and described drilling rod axis tile.
Further, described the first drive unit is the first oil cylinder, and one end of described the first oil cylinder is hinged on described Connection Block, and the other end of described the first oil cylinder is hinged on described linking arm.
Further, described the second drive unit is the second oil cylinder, and one end of described the second oil cylinder is hinged on described linking arm, and the other end of described the second oil cylinder is hinged on described drilling rod axis tile.
Further, have to connect and crank arm on described drilling rod axis tile, the other end of described the second oil cylinder is cranked arm and is connected with described drilling rod axis tile by described connection.
Further, the second end of described linking arm is fixedly installed the fixedly axis tile corresponding with described drilling rod axis tile, and described drilling rod axis tile is hinged by described second end of described fixedly axis tile and described linking arm.
Further, the second end of described linking arm has the depression corresponding with described drilling rod axis tile, for the space with described drilling rod axis tile formation holding drill pipe.
Further, on described Connection Block, be provided with the connection axis tile for connecting fluid pile press support body.
Further, described drilling rod axis tile and/or fixedly axis tile and/or connect axis tile and be provided with dismountable lining.
Further, described the first drive unit and/or the second drive unit are lead screw assembly or motor.
On the other hand, the present invention also provides a kind of Hydraulic pile-driving machine, and it is provided with the drill pipe positioner described in as above any one.
Drill pipe positioner of the present invention is when work, can first utilize the second drive unit by drilling rod axis tile swing open, then utilize the first drive unit to drive linking arm to swing, by the close lower joint drilling rod of slinging of drilling rod axis tile, when position suitable, drilling rod axis tile is swung closed, utilize drilling rod axis tile and linking arm to hold lower joint drilling rod tightly, and then utilize the first drive unit to drive linking arm to be rocked to correct position, lower joint drilling rod is aimed at the upper joint drilling rod on stake mechanomotive force head, to realize lower joint drilling rod, be quick and precisely connected with upper joint drilling rod.Thereby, operating efficiency when drill pipe positioner of the present invention is conducive to improve drilling rod and is located by connecting, and avoided manual operation, reduced hand labor intensity, avoid occurring construction safety accident simultaneously.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 provides a kind of structural representation of drill pipe positioner for the embodiment of the present invention.
Description of reference numerals
1-Connection Block; 2-linking arm; 3-drilling rod axis tile; 4-the first oil cylinder; 5-the second oil cylinder; 6-is axis tile fixedly; 7-connection is cranked arm; 8-connects axis tile.
The specific embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the present invention can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in further detail:
The structural representation of a kind of drill pipe positioner that Fig. 1 provides for the preferred embodiment of the present invention.As shown in Figure 1, this drill pipe positioner comprises Connection Block 1 and linking arm 2, and linking arm 2 has first end and the second end, and linking arm 2 is hinged on Connection Block 1 swingably by its first end; The second end is hinged with drilling rod axis tile 3; This drill pipe positioner also comprises the first drive unit for driving linking arm 2 to swing, and the first drive unit is arranged between Connection Block 1 and linking arm 2; And for driving the second drive unit of drilling rod axis tile 3 relative linking arm 2 foldings, the second drive unit is arranged between linking arm 2 and drilling rod axis tile 3.
Drill pipe positioner of the present invention can be for Hydraulic pile-driving machine, when hydraulic connecting drilling rod, drilling rod is positioned, be convenient to utilize the first drive unit to drive the relative Connection Block 1 of linking arm 2 to swing, regulate the position of drilling rod axis tile 3, utilize the second drive unit to drive relative linking arm 2 foldings of drilling rod axis tile 3 to swing, realize and discharge drilling rod and hold drilling rod tightly.This drill pipe positioner is when work, can first utilize the second drive unit by drilling rod axis tile 3 swing opens, then utilize the first drive unit to drive linking arm 2 to swing, by the close lower joint drilling rod of slinging of drilling rod axis tile 3, when position suitable, drilling rod axis tile 3 is swung closed, utilize drilling rod axis tile 3 and linking arm 2 to hold lower joint drilling rod tightly, and then utilize the first drive unit to drive linking arm 2 to be rocked to correct position, lower joint drilling rod is aimed at the upper joint drilling rod on stake mechanomotive force head, to realize lower joint drilling rod, be quick and precisely connected with upper joint drilling rod.Thereby, operating efficiency when drill pipe positioner of the present invention is conducive to improve drilling rod and is located by connecting, and avoided manual operation, reduced hand labor intensity, avoid occurring construction safety accident simultaneously.
Particularly, in this drill pipe positioner, the first drive unit and/or the second drive unit preferably adopt hydraulic jack.As shown in Figure 1, one end that the first drive unit is configured to the first oil cylinder 4, the first oil cylinders 4 is hinged on Connection Block 1, and the other end joins on linking arm 2, and the flexible relative Connection Block 1 of linking arm 2 that can drive of the first oil cylinder 4 swings; The second drive unit preferred disposition is that one end of the second oil cylinder 5, the second oil cylinders 5 is hinged on linking arm 2, and the other end is hinged on drilling rod axis tile 3, and the flexible relative linking arm 2 of drilling rod axis tile 3 that can drive of the second oil cylinder 5 swings folding, with this, decontrols or hold tightly drilling rod.
Preferably, the second end of linking arm 2 is fixedly installed fixedly axis tile 6, and fixedly axis tile 6 is hinged with drilling rod axis tile 3 for this, has one section of overhanging connection and crank arm 7 on drilling rod axis tile 3, the second oil cylinder 5 is directly connected with this cranks arm 7 hingedly, by this connection, is cranked arm and 7 is connected with drilling rod axis tile 3.When the relative linking arm 3 of drilling rod axis tile 3 is rocked to make position, drilling rod axis tile 3 can coordinate with fixing axis tile 6, forms the space of holding drill pipe, for holding better drilling rod tightly; Connecting cranks arm 7 can more be conducive to the second oil cylinder 5 and is connected with drilling rod axis tile 3, and can not make the stretching motion of the second oil cylinder 5 affect or limit the pendulum angle of drilling rod axis tile 3.Connection in Fig. 1 cranks arm 7 for arc, it will be appreciated by those skilled in the art that this connection is cranked arm 7 can also be configured to fold-line-shaped, as long as this connection is cranked arm and 7 can be beneficial to being connected of the second oil cylinder 5 and drilling rod axis tile 3.
In this embodiment, on the Connection Block of drill pipe positioner, be also provided with the connection axis tile 8 for connecting fluid pile press support body, can connect axis tile 8 by this particularly this drill pipe positioner is connected on the mast of a machine.This connection axis tile 8 is provided with dismountable lining, so that disassembling, assembling and replacing after liner wear.Be similarly and be convenient to disassembling, assembling and replacing, the drilling rod axis tile 3 of this drill pipe positioner, fixedly axis tile 6 also can arrange dismountable lining.
It should be noted that, the structure of above-mentioned drill pipe positioner is a preferred embodiment of the present invention, in other embodiments, as optional, linking arm second end of drill pipe positioner can arrange place's depression, cave in corresponding with drilling rod axis tile, be used to form the space of holding drill pipe, realize drilling rod is held tightly to clamping.The first drive unit can be configured to lead screw assembly, utilizes lead screw assembly to drive the swing of linking arm; Also can be configured to motor, be arranged on linking arm and Connection Block jointed shaft, by motor, directly drive jointed shaft, and then drive linking arm to swing.As a same reason, the second drive unit can adopt identical configuration with the first drive unit.
Accordingly, the present invention also provides a kind of Hydraulic pile-driving machine, and it is provided with drill pipe positioner as above.Therefore, this Hydraulic pile-driving machine is when jointed rod, can utilize drill pipe positioner to position drilling rod, be convenient to realize fast and accurately the connection of two drilling rods, operating efficiency when being conducive to improve drilling rod and being located by connecting, and avoided manual operation, reduced hand labor intensity, avoided occurring construction safety accident simultaneously.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a drill pipe positioner, is characterized in that, comprises
Connection Block (1);
Linking arm (2), it has first end and the second end; It is upper that described first end is hinged on described Connection Block (1) swingably, and described the second end is hinged with drilling rod axis tile (3);
Be used for the first drive unit that drives described linking arm (2) to swing, described the first drive unit is arranged between described Connection Block (1) and described linking arm (2); And,
Be used for driving the second drive unit of the relatively described linking arm of described drilling rod axis tile (3) (2) folding, described the second drive unit is arranged between described linking arm (2) and described drilling rod axis tile (3).
2. drill pipe positioner according to claim 1, it is characterized in that, described the first drive unit is the first oil cylinder (4), and it is upper that one end of described the first oil cylinder (4) is hinged on described Connection Block (1), and the other end of described the first oil cylinder (4) is hinged on described linking arm (2).
3. drill pipe positioner according to claim 1, it is characterized in that, described the second drive unit is the second oil cylinder (5), and it is upper that one end of described the second oil cylinder (5) is hinged on described linking arm (2), and the other end of described the second oil cylinder (5) is hinged on described drilling rod axis tile (3).
4. drill pipe positioner according to claim 3, is characterized in that, on described drilling rod axis tile (3), have to connect to crank arm (7), the other end of described the second oil cylinder (5) by described connection crank arm (7) be connected with described drilling rod axis tile (3).
5. drill pipe positioner according to claim 4, it is characterized in that, the second end of described linking arm (2) is fixedly installed the fixedly axis tile (6) corresponding with described drilling rod axis tile (3), and described drilling rod axis tile (3) is hinged with described second end of described linking arm (2) by described fixedly axis tile (6).
6. drill pipe positioner according to claim 4, is characterized in that, the second end of described linking arm (2) has the depression corresponding with described drilling rod axis tile (3), for the space with described drilling rod axis tile (3) formation holding drill pipe.
7. according to the drill pipe positioner described in any one in claim 1-6, it is characterized in that, on described Connection Block (1), be provided with the connection axis tile (8) for connecting fluid pile press support body.
8. drill pipe positioner according to claim 7, is characterized in that, described drilling rod axis tile (3), fixing axis tile (6) and/or connect axis tile (8) and be provided with dismountable lining.
9. drill pipe positioner according to claim 1, is characterized in that, described the first drive unit and/or the second drive unit are lead screw assembly or motor.
10. a Hydraulic pile-driving machine, is characterized in that, is provided with the drill pipe positioner as described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739340.1A CN103726800A (en) | 2013-12-26 | 2013-12-26 | Drill rod positioning device and hydraulic pile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739340.1A CN103726800A (en) | 2013-12-26 | 2013-12-26 | Drill rod positioning device and hydraulic pile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103726800A true CN103726800A (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739340.1A Pending CN103726800A (en) | 2013-12-26 | 2013-12-26 | Drill rod positioning device and hydraulic pile machine |
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| Country | Link |
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| CN (1) | CN103726800A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794788A (en) * | 2020-08-07 | 2020-10-20 | 三一重型装备有限公司 | Mounting Devices and Mounting Systems |
| CN113736951A (en) * | 2020-05-29 | 2021-12-03 | 上海梅山钢铁股份有限公司 | Off-line centering device for converter oxygen lance |
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|---|---|---|---|---|
| US4892161A (en) * | 1987-12-23 | 1990-01-09 | Turmag Turbo-Maschinen-AG Nussel & Grafer | Rotary rock drilling machine |
| CN200943452Y (en) * | 2006-08-30 | 2007-09-05 | 西安凯诺石油科技有限公司 | Pipe column centralizer |
| WO2008142201A1 (en) * | 2007-05-18 | 2008-11-27 | Sandvik Mining And Construction Oy | Arrangement for employing drill steel centralizer travelling on feed beam of rock drill machine |
| CN202360049U (en) * | 2011-12-12 | 2012-08-01 | 天津大港油田万达石油机械有限公司 | Sleeve alignment manipulator |
| CN103003515A (en) * | 2010-06-04 | 2013-03-27 | 卡特彼勒全球矿业设备有限责任公司 | Traveling and locking centralizer |
| CN203066863U (en) * | 2012-12-18 | 2013-07-17 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Mechanical arm of raise boring machine clamping drilling stem |
-
2013
- 2013-12-26 CN CN201310739340.1A patent/CN103726800A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892161A (en) * | 1987-12-23 | 1990-01-09 | Turmag Turbo-Maschinen-AG Nussel & Grafer | Rotary rock drilling machine |
| CN200943452Y (en) * | 2006-08-30 | 2007-09-05 | 西安凯诺石油科技有限公司 | Pipe column centralizer |
| WO2008142201A1 (en) * | 2007-05-18 | 2008-11-27 | Sandvik Mining And Construction Oy | Arrangement for employing drill steel centralizer travelling on feed beam of rock drill machine |
| CN101715505A (en) * | 2007-05-18 | 2010-05-26 | 山特维克矿山工程机械有限公司 | Arrangement for employing drill steel centralizer travelling on feed beam of rock drill machine |
| CN103003515A (en) * | 2010-06-04 | 2013-03-27 | 卡特彼勒全球矿业设备有限责任公司 | Traveling and locking centralizer |
| CN202360049U (en) * | 2011-12-12 | 2012-08-01 | 天津大港油田万达石油机械有限公司 | Sleeve alignment manipulator |
| CN203066863U (en) * | 2012-12-18 | 2013-07-17 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Mechanical arm of raise boring machine clamping drilling stem |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113736951A (en) * | 2020-05-29 | 2021-12-03 | 上海梅山钢铁股份有限公司 | Off-line centering device for converter oxygen lance |
| CN111794788A (en) * | 2020-08-07 | 2020-10-20 | 三一重型装备有限公司 | Mounting Devices and Mounting Systems |
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Application publication date: 20140416 |