CN105422024A - Hydraulic multifunctional drilling machine and drilling machine clamping device thereof - Google Patents
Hydraulic multifunctional drilling machine and drilling machine clamping device thereof Download PDFInfo
- Publication number
- CN105422024A CN105422024A CN201510916022.7A CN201510916022A CN105422024A CN 105422024 A CN105422024 A CN 105422024A CN 201510916022 A CN201510916022 A CN 201510916022A CN 105422024 A CN105422024 A CN 105422024A
- Authority
- CN
- China
- Prior art keywords
- rig
- clamping
- chucking device
- cylinder assembly
- mount pad
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/18—Connecting or disconnecting drill bit and drilling pipe
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/10—Slips; Spiders ; Catching devices
Abstract
The invention discloses a drilling machine clamping device. The drilling machine clamping device comprises a rack, a pair of clamping tiles, clamping tile installation bases and a driving device, wherein the clamping tiles are installed on the clamping tile installation bases, and the driving device drives the clamping tiles to execute the clamping action. The driving device is a hydraulic cylinder assembly connected with the clamping tile installation bases. An oil cylinder and a piston rod of the hydraulic cylinder assembly are mechanically connected with the clamping tile installation base on one side. Both the clamping tile installation bases are connected with a lead screw adjusting device. The clamping tiles are driven by the hydraulic cylinder assembly to clamp a drill, the drill can be fixed or loosened, the lead screw adjusting device is arranged and used for clamping the clamping tiles for fine adjustment, the drill is adjusted or switched on the condition that the whole device type position and mechanism adjustment are not needed, and the technical problems that an existing hydraulic multifunctional drilling machine clamping device is not reasonable in arrangement and drills are not convenient to switch are effectively solved through the design of dual-fixing and adjusting of the drill. The invention further provides a hydraulic multifunctional drilling machine.
Description
Technical field
The present invention relates to drilling equipment technical field, more particularly, relate to a kind of rig chucking device for multifunctional hydraulic rig, also relate to a kind of multifunctional hydraulic rig.
Background technology
Rig is in geological prospecting, drives drilling tool to creep into underground, obtains the plant equipment of geologic information in kind, also known as rig.Main Function drives drilling tool broken hole bed rock stone, under enter or propose the drilling tool in hole.Can be used for drilling through rock core, the ore deposit heart, landwaste, gaseous state sample, liquid sample etc., to verify the situation such as subsurface geology and mineral resources.
Multifunctional hydraulic rig is the one of existing multiple basic structure rig, has a tractor serves several purposes, realizes the quick switching of various drilling process; Unit head speed adjustable range is wide, and moment of torsion is large, meets different process requirement, and height velocity modulation speed is convenient; Adopt hydraulic system energy conservation, the advantage that reliability is high, mast variable-angle, integral slipping, realizes floor-type support, strengthens the stability executing brill; Main winch selects imported from America winch, can realize with brill function.
Multifunctional drill, not only can be suitable for Air Reverse Circulation fast sampling drilling technology but also go for diamond wire line coring drilling technology.Rig adopts modularized design, and basic model basis can be realized by the different Executive Module of apolegamy the quick switching of multiple drilling technology.Mainly be applicable to Solid Mineral exploration; Mini pile, antislide pile are constructed; The fields such as ground source heat pumping holes, little well.
Inventor finds that existing multifunctional hydraulic rig also exists certain technical limitation, be mainly reflected in existing rig clamping device arrange reasonable not, when needs carry out drilling tool switching, cannot accomplish to adjust switching at any time, need to carry out larger adjustment to equipment, what more operating procedure can realize drilling tool unloads adjustment.
In sum, how effectively solving the technical problem that existing multifunctional hydraulic rig clamping device arranges unreasonable switching drilling tool inconvenience etc., is current those skilled in the art's urgent problem.
Summary of the invention
In view of this, first object of the present invention is to provide a kind of rig chucking device for multifunctional hydraulic rig, the structure design of this rig chucking device can solve the technical problem that existing multifunctional hydraulic rig clamping device arranges unreasonable switching drilling tool inconvenience etc. effectively, and second object of the present invention is to provide a kind of multifunctional hydraulic rig comprising above-mentioned rig chucking device.
In order to reach above-mentioned first object, the invention provides following technical scheme:
A kind of rig chucking device for multifunctional hydraulic rig, comprise frame, a pair clamping watt, install described clamping watt clamping watt mount pad and drive described clamping watt to perform the drive unit of holding action, described drive unit is the hydraulic pressure cylinder assembly be connected with described clamping watt mount pad, the oil cylinder of described hydraulic pressure cylinder assembly and piston rod respectively with clamp watt mount pad described in side and be mechanically connected; Described clamping watt mount pad is all connected with leading screw adjusting device.
Preferably, above-mentioned rig adds in holding equipment, described leading screw adjusting device comprises the coaxial two rhizoid thick sticks arranged, two described leading screws are threaded by adjusting nut, the other end of two described leading screws is connected with crank structure respectively, and the other end and the described clamping watt mount pad of described crank structure are mechanically connected.
Preferably, above-mentioned rig adds in holding equipment, described clamping watt mount pad comprises the support arm of rotating middle shaft and one end and described rotating middle shaft pin joint, and the end of described support arm is provided with described clamping watt, and the end of described crank structure is coaxially installed by universal driving shaft and described rotating middle shaft.
Preferably, above-mentioned rig adds in holding equipment, and the oil cylinder of described hydraulic pressure cylinder assembly is fixedly connected with described rotating middle shaft with the pivoted arm structure of described piston rod respectively by respective end pin joint.
Preferably, above-mentioned rig adds in holding equipment, and described support arm arranged outside has guide holder, and the described guide holder other end is fixedly connected with described frame.
Preferably, above-mentioned rig adds in holding equipment, and described hydraulic pressure cylinder assembly also comprises stopping means, and described hydraulic pressure cylinder assembly stroke motion is defined in same level by described stopping means.
Preferably, above-mentioned rig adds in holding equipment, the hanger structure that described leading screw is all arranged by respective end and described crank structure pin joint, the length direction of described hanger structure is coaxial with described leading screw, and the end of described leading screw is fixedly connected with one with described hanger structure.
Rig chucking device for multifunctional hydraulic rig provided by the invention, comprise frame, a pair clamping watt, install described clamping watt clamping watt mount pad and drive described clamping watt to perform the drive unit of holding action, described drive unit is the hydraulic pressure cylinder assembly be connected with described clamping watt mount pad, the oil cylinder of described hydraulic pressure cylinder assembly and piston rod respectively with clamp watt mount pad described in side and be mechanically connected; Described clamping watt mount pad is all connected with leading screw adjusting device.Driven by hydraulic pressure cylinder assembly and clamp watt mount pad and be mechanically connected to drive to clamp and watt drilling tool clamped, realize the fixing of drilling tool or get loose, and arrange on this basis leading screw adjusting device for clamping watt holding action finely tune, so that when not needing, to performing when equipment type integral position and institutional adjustment the adjustment of drilling tool or the switching carrying out drilling tool, to efficiently solve by the design of this dual fixed adjustment drilling tool the technical problem that multifunctional hydraulic rig clamping device of the prior art arranges the inconvenience of unreasonable switching drilling tool.
In order to reach above-mentioned second object, present invention also offers a kind of multifunctional hydraulic rig, this multifunctional hydraulic rig comprises any one rig chucking device above-mentioned, this multifunctional hydraulic rig, comprises drill main body and any one rig chucking device above-mentioned.Because above-mentioned rig chucking device has above-mentioned technique effect, the multifunctional hydraulic rig with this rig chucking device also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The rig chucking device for multifunctional hydraulic rig that Fig. 1 provides for the embodiment of the present invention face structural representation;
The plan structure schematic diagram of the rig chucking device that Fig. 2 provides for the embodiment of the present invention.
In accompanying drawing, mark is as follows:
Piston rod 1, oil cylinder 2, leading screw 3, adjusting nut 4, hanger structure 5, universal driving shaft 6, rotating middle shaft 7, clamping watts 8, support arm 9.
Detailed description of the invention
The embodiment of the invention discloses a kind of rig chucking device for multifunctional hydraulic rig, to solve the technical problem that existing multifunctional hydraulic rig clamping device arranges unreasonable switching drilling tool inconvenience etc.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, Fig. 2, the rig chucking device for multifunctional hydraulic rig that Fig. 1 provides for the embodiment of the present invention face structural representation; The plan structure schematic diagram of the rig chucking device that Fig. 2 provides for the embodiment of the present invention.
Rig chucking device for multifunctional hydraulic rig provided by the invention, comprise frame, a pair clamping watts 8, install described clamping watts 8 clamping watt mount pad and drive described clamping watts 8 to perform the drive unit of holding actions, described drive unit is the hydraulic pressure cylinder assembly be connected with described clamping watt mount pad, the oil cylinder 2 of described hydraulic pressure cylinder assembly and piston rod 1 respectively with clamp watt mount pad described in side and be mechanically connected; Described clamping watt mount pad is all connected with leading screw adjusting device.
Driven by hydraulic pressure cylinder assembly and clamp watt mount pad and be mechanically connected to drive and clamp watt 8 pairs of drilling tools and clamp, realize the fixing of drilling tool or get loose, and leading screw adjusting device is set on this basis for finely tuning the holding action of clamping watts 8, so that when not needing, to performing when equipment type integral position and institutional adjustment the adjustment of drilling tool or the switching carrying out drilling tool, to efficiently solve by the design of this dual fixed adjustment drilling tool the technical problem that multifunctional hydraulic rig clamping device of the prior art arranges the inconvenience of unreasonable switching drilling tool.
For optimizing technique scheme further, preferred on the basis of above-described embodiment, above-mentioned rig adds in holding equipment, described leading screw adjusting device comprises the coaxial two rhizoid thick sticks 3 arranged, two described leading screws 3 are threaded by adjusting nut 4, the other end of two described leading screws 3 is connected with crank structure respectively, and the other end and the described clamping watt mount pad of described crank structure are mechanically connected.
For optimizing technique scheme further, preferred on the basis of above-described embodiment, above-mentioned rig adds in holding equipment, described clamping watt mount pad comprises the support arm 9 of rotating middle shaft 7 and one end and described rotating middle shaft 7 pin joint, the end of described support arm 9 is provided with described clamping watts 8, and the end of described crank structure is coaxially installed by universal driving shaft 6 and described rotating middle shaft 7.
For optimizing technique scheme further, preferred on the basis of above-described embodiment, above-mentioned rig adds in holding equipment, and the oil cylinder 2 of described hydraulic pressure cylinder assembly is fixedly connected with described rotating middle shaft 7 with the pivoted arm structure of described piston rod 1 respectively by respective end pin joint.
For optimizing technique scheme further, preferred on the basis of above-described embodiment, above-mentioned rig adds in holding equipment, and described support arm 9 arranged outside has guide holder, and the described guide holder other end is fixedly connected with described frame.
For optimizing technique scheme further, preferred on the basis of above-described embodiment, above-mentioned rig adds in holding equipment, and described hydraulic pressure cylinder assembly also comprises stopping means, and described hydraulic pressure cylinder assembly stroke motion is defined in same level by described stopping means.
For optimizing technique scheme further, preferred on the basis of above-described embodiment, above-mentioned rig adds in holding equipment, hanger structure 5 and described crank structure pin joint that described leading screw 3 is all arranged by respective end, the length direction of described hanger structure 5 is coaxial with described leading screw 3, and the end of described leading screw 3 is fixedly connected with one with described hanger structure 5.
Based on the rig chucking device provided in above-described embodiment, present invention also offers a kind of multifunctional hydraulic rig, this multifunctional hydraulic rig comprises any one rig chucking device in above-described embodiment.The rig chucking device in above-described embodiment is have employed, so the beneficial effect of this multifunctional hydraulic rig please refer to above-described embodiment due to this multifunctional hydraulic rig.
In this manual, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the rig chucking device for multifunctional hydraulic rig, comprise frame, a pair clamping watt, install described clamping watt clamping watt mount pad and drive described clamping watt to perform the drive unit of holding action, it is characterized in that, described drive unit is the hydraulic pressure cylinder assembly be connected with described clamping watt mount pad, the oil cylinder of described hydraulic pressure cylinder assembly and piston rod respectively with clamp watt mount pad described in side and be mechanically connected; Described clamping watt mount pad is all connected with leading screw adjusting device.
2. rig chucking device according to claim 1, it is characterized in that, described leading screw adjusting device comprises the coaxial two rhizoid thick sticks arranged, two described leading screws are threaded by adjusting nut, the other end of two described leading screws is connected with crank structure respectively, and the other end and the described clamping watt mount pad of described crank structure are mechanically connected.
3. rig chucking device according to claim 2, it is characterized in that, described clamping watt mount pad comprises the support arm of rotating middle shaft and one end and described rotating middle shaft pin joint, the end of described support arm is provided with described clamping watt, and the end of described crank structure is coaxially installed by universal driving shaft and described rotating middle shaft.
4. rig chucking device according to claim 3, is characterized in that, the oil cylinder of described hydraulic pressure cylinder assembly is fixedly connected with described rotating middle shaft with the pivoted arm structure of described piston rod respectively by respective end pin joint.
5. rig chucking device according to claim 4, is characterized in that, described support arm arranged outside has guide holder, and the described guide holder other end is fixedly connected with described frame.
6. rig chucking device according to claim 5, is characterized in that, described hydraulic pressure cylinder assembly also comprises stopping means, and described hydraulic pressure cylinder assembly stroke motion is defined in same level by described stopping means.
7. rig chucking device according to claim 6, it is characterized in that, the hanger structure that described leading screw is all arranged by respective end and described crank structure pin joint, the length direction of described hanger structure is coaxial with described leading screw, and the end of described leading screw is fixedly connected with one with described hanger structure.
8. a multifunctional hydraulic rig, comprises drill main body and rig chucking device, it is characterized in that, described rig adds the rig of holding equipment as described in any one of claim 1-7 and adds holding equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916022.7A CN105422024A (en) | 2015-12-10 | 2015-12-10 | Hydraulic multifunctional drilling machine and drilling machine clamping device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916022.7A CN105422024A (en) | 2015-12-10 | 2015-12-10 | Hydraulic multifunctional drilling machine and drilling machine clamping device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105422024A true CN105422024A (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510916022.7A Pending CN105422024A (en) | 2015-12-10 | 2015-12-10 | Hydraulic multifunctional drilling machine and drilling machine clamping device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105422024A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282685A (en) * | 2020-11-11 | 2021-01-29 | 北京佰文恒新能源服务有限公司 | Multistage outer diameter windowing mill shoe for multiple thick-wall pipes |
| CN112627724A (en) * | 2020-11-30 | 2021-04-09 | 浙江中锐重工科技有限公司 | Quick assembly disassembly drilling rod and transfer drill bit device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0201283A1 (en) * | 1985-05-10 | 1986-11-12 | Salvesen (Oilfield Technology) Limited | Dual tool spider for pipes |
| CN2916102Y (en) * | 2006-06-15 | 2007-06-27 | 侯庆国 | Hydraulic clamping device for core drilling |
| CN201246119Y (en) * | 2008-09-05 | 2009-05-27 | 煤炭科学研究总院重庆研究院 | Clamping device |
| CN103174388A (en) * | 2013-04-11 | 2013-06-26 | 连云港黄海机械股份有限公司 | Nose end hydraulic control clamping device of full-hydraulic drilling machine |
| CN203129990U (en) * | 2013-03-11 | 2013-08-14 | 北京天和众邦勘探技术股份有限公司 | Orifice clamp of drilling machine |
| CN103953299A (en) * | 2014-05-09 | 2014-07-30 | 四川宏华石油设备有限公司 | Turnover slip |
| CN204252881U (en) * | 2014-11-28 | 2015-04-08 | 河南龙腾新型钻具制造有限公司 | A kind of novel hydraulic underground drill rig clamper |
| CN205297396U (en) * | 2015-12-10 | 2016-06-08 | 重庆探矿机械厂 | Multi -functional rig of hydraulic pressure and rig centre gripping equipment thereof |
-
2015
- 2015-12-10 CN CN201510916022.7A patent/CN105422024A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0201283A1 (en) * | 1985-05-10 | 1986-11-12 | Salvesen (Oilfield Technology) Limited | Dual tool spider for pipes |
| CN2916102Y (en) * | 2006-06-15 | 2007-06-27 | 侯庆国 | Hydraulic clamping device for core drilling |
| CN201246119Y (en) * | 2008-09-05 | 2009-05-27 | 煤炭科学研究总院重庆研究院 | Clamping device |
| CN203129990U (en) * | 2013-03-11 | 2013-08-14 | 北京天和众邦勘探技术股份有限公司 | Orifice clamp of drilling machine |
| CN103174388A (en) * | 2013-04-11 | 2013-06-26 | 连云港黄海机械股份有限公司 | Nose end hydraulic control clamping device of full-hydraulic drilling machine |
| CN103953299A (en) * | 2014-05-09 | 2014-07-30 | 四川宏华石油设备有限公司 | Turnover slip |
| CN204252881U (en) * | 2014-11-28 | 2015-04-08 | 河南龙腾新型钻具制造有限公司 | A kind of novel hydraulic underground drill rig clamper |
| CN205297396U (en) * | 2015-12-10 | 2016-06-08 | 重庆探矿机械厂 | Multi -functional rig of hydraulic pressure and rig centre gripping equipment thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282685A (en) * | 2020-11-11 | 2021-01-29 | 北京佰文恒新能源服务有限公司 | Multistage outer diameter windowing mill shoe for multiple thick-wall pipes |
| CN112627724A (en) * | 2020-11-30 | 2021-04-09 | 浙江中锐重工科技有限公司 | Quick assembly disassembly drilling rod and transfer drill bit device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |