CN105804676A - Feeding mechanism assembly for high-speed hydraulic drilling rig - Google Patents
Feeding mechanism assembly for high-speed hydraulic drilling rig Download PDFInfo
- Publication number
- CN105804676A CN105804676A CN201610317370.7A CN201610317370A CN105804676A CN 105804676 A CN105804676 A CN 105804676A CN 201610317370 A CN201610317370 A CN 201610317370A CN 105804676 A CN105804676 A CN 105804676A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- movable pulley
- swelling
- regulating part
- 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
Links
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
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a feeding mechanism assembly for a high-speed hydraulic drilling rig. A first movable pulley and a second movable pulley are arranged side by side up and down; the two movable pulleys are in running fit with the same movable pulley yoke; a first steel wire rope fixing seat is fixedly arranged at one end of a first steel wire rope; the other end of the first steel wire rope firstly bypasses the second movable pulley and then bypasses an expanding wheel; the expanding wheel is in running fit with the upper part of an expanding wheel bracket; an expansion regulating part is fixedly arranged at the lower part of the expanding wheel bracket; the expansion regulating part is fixed with a drilling cramp in an assembling process; a second steel wire rope fixing seat is fixedly arranged at one end of a second steel wire rope; the other end of the second steel wire rope bypasses a fixed pulley after bypassing the first movable pulley. The feeding mechanism assembly adopts the steel wire ropes, and the steel wire ropes are organically matched with the movable pulleys and the fixed pulley, so that a power head assembly can be reliably driven to achieve feeding; because of high strength, high impact resistance, convenience in replacement and repair and low cost of the steel wire ropes, the feeding mechanism assembly is enabled to have high impact resistance and higher strength and reliability.
Description
Technical field
The invention belongs to high-speed hydraulic drilling machine field, particularly relate to the feed mechanism assembly of a kind of high-speed hydraulic drilling machine.
Background technology
High-speed hydraulic drilling machine is that one uses engineering machinery widely, and its unit head assembly is provided with the drilling rod for holing, and unit head assembly lifts under the drive of feed mechanism assembly.Existing feed mechanism assembly is chain structure, and it is by driving the lifting of chain-driving unit head assembly, and the feed mechanism assembly of this version has the drawback that 1, the impact resistance of chain is poor, thus causes being easily broken off when chain is hit；2, owing to chain is easily broken off, the problem thus involving replacing, and the replacing of chain and safeguard extremely difficult, this allows for changing and problem difficult in maintenance is very prominent；3, the price of chain, cost is high.
Summary of the invention
The technical problem to be solved is in that the high-speed hydraulic drilling machine feed mechanism assembly providing a kind of resistance to impact strong, easy to maintenance, with low cost.
Technical scheme is as follows: the feed mechanism assembly of a kind of high-speed hydraulic drilling machine, it is characterized in that: include the first movable pulley (1), the first steel wire rope (5) and the second steel wire rope (10), wherein the first movable pulley (1) and the second movable pulley (2) are side by side up and down, the two movable pulley and same movable pulley rack (3) are rotatably assorted, and movable pulley rack lower end is connected with the piston rod external part of feeding cylinder (4), the cylinder sleeve of this feeding cylinder is connected with drilling cramp when assembling；One end of described first steel wire rope (5) is installed with the fixing seat (6) of the first steel wire rope, the other end of this first steel wire rope is link under unit head assembly, under this unit head assembly, link first walks around described second movable pulley (2), further around crossing swelling wheel (7), and fix with drilling cramp when the fixing seat (6) of the first steel wire rope assembles；Described swelling wheel (7) and swelling wheel support (8) top are rotatably assorted, and this swelling wheel support bottom is installed with a swelling regulating part (9), fix with drilling cramp during the assembling of this swelling regulating part；One end of described second steel wire rope (10) is installed with the second steel wire rope seat (11), the other end of this second steel wire rope is link on unit head assembly, after under this unit head assembly, link walks around described first movable pulley (1), further around crossing fixed pulley (12)；Described fixed pulley (12) and fixed pulley bearing (13) are rotatably assorted, and fix with drilling cramp during fixed pulley bearing (13) assembling.
Compared with traditional chain structure, this feed mechanism assembly adopts steel cord structure, and steel wire rope is organic with assembly pulley coordinates, and forms an indivisible organic whole such that it is able to reliably drive unit head assembly realizes feeding.It should be noted that in the prior art of high-speed hydraulic drilling machine typically no employing assembly pulley or what steel wire rope was driven, do not adopt the prior art that assembly pulley and steel wire rope combination are driven disclosed.Owing to steel wire rope resistance to impact is strong, change and easy to maintenance, cost is low, thus cause that the resistance to impact of the present invention is strong, reliability is high, the problem of chain breakage in prior art not easily occurs, thus further increase the servicing ease of the present invention, kill two birds with one stone, thus improving the serviceability of the present invention very well.
As optimizing design, described swelling regulating part (9) is screw rod, and is set with an adjusting nut (14) on swelling regulating part (9).
Adopt above structure, can reliably adjust the height of swelling wheel (7), thus adjusting the degree of tightness of whole feed mechanism, simple in construction, reliable, with low cost.
As preferably, described swelling regulating part (9) outside is provided with swelling regulating part guard shield (15), and this swelling regulating part guard shield and described swelling wheel support (8) are lived apart in adjusting nut (14) both sides.
Beneficial effect: this feed mechanism assembly adopts steel wire rope, and steel wire rope and movable pulley, fixed pulley is organic coordinates, form an indivisible organic whole such that it is able to reliably drive unit head assembly to realize feeding, and then realize the functional requirement of this feed mechanism assembly；Owing to the intensity of steel wire rope is high, resistance to impact is strong, change and easy to maintenance, cost is low, thus cause that the resistance to impact of the present invention is strong, intensity and reliability are all higher, the problem of chain breakage in prior art not easily occurs, thus further increase the servicing ease of the present invention, kill two birds with one stone, significantly reduce the cost of this assembly simultaneously.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, the feed mechanism assembly of a kind of high-speed hydraulic drilling machine, is mainly made up of parts such as first movable pulley the 1, second movable pulley 2, movable pulley rack 3, the fixing seat 6 of feeding cylinder the 4, first steel wire rope the 5, first steel wire rope, swelling wheel 7, swelling wheel support 8, swelling regulating part 9 and the second steel wire ropes 10.Wherein, the first movable pulley 1 and the second movable pulley 2 are side by side up and down, and the two movable pulley and same movable pulley rack 3 are rotatably assorted.The lower end of movable pulley rack 3 is connected with the piston rod external part of feeding cylinder 4, and is connected with drilling cramp when the cylinder sleeve of feeding cylinder 4 assembles.In the present case, the lower end of movable pulley rack 3 is connected in hinged way with the piston rod external part of feeding cylinder 4, and the cylinder sleeve of feeding cylinder 4 is connected with drilling cramp in hinged way.When feeding cylinder 4 action, the first movable pulley the 1, second movable pulley 2 and movable pulley rack 3 integral elevating can be driven, thus driving the first steel wire rope 5 and the second steel wire rope 10 action.
As shown in Figure 1, one end of first steel wire rope 5 is installed with the fixing seat 6 of the first steel wire rope, the other end of this first steel wire rope 5 is link under unit head assembly, under this unit head assembly, link first walks around the second movable pulley 2, further around crossing swelling wheel 7, and fix with drilling cramp when the fixing seat 6 of the first steel wire rope assembles.It is pointed out that the upper semi-circle of the second movable pulley 2 periphery first walked around by the first steel wire rope 5, the lower half circle of 7 peripheries taken turns by this first steel wire rope 5 further around crossing swelling.
Swelling wheel 7 is rotatably assorted with swelling wheel support 8 top, and the bottom of this swelling wheel support 8 is installed with a swelling regulating part 9, fixes with drilling cramp when swelling regulating part 9 assembles.Swelling regulating part 9 is screw rod, and is set with an adjusting nut 14 on swelling regulating part 9.Being provided with a swelling regulating part guard shield 15 outside swelling regulating part 9, this swelling regulating part guard shield 15 and swelling wheel support 8 are lived apart in the both sides of adjusting nut 14.
One end of second steel wire rope 10 is installed with the second steel wire rope seat 11, and the other end of this second steel wire rope 11 is link on unit head assembly, after under this unit head assembly, link walks around the first movable pulley 1, further around crossing fixed pulley 12.Fixed pulley 12 and fixed pulley bearing 13 are rotatably assorted, and fix with drilling cramp when fixed pulley bearing 13 assembles, and the axial line of first movable pulley the 1, second movable pulley 2, swelling wheel 7 and fixed pulley 12 is parallel to each other.It is pointed out that the lower half circle of the first movable pulley 1 periphery first walked around by the second steel wire rope 10, this first steel wire rope 5 is further around the upper semi-circle crossing fixed pulley 12 periphery.During assembling, the upper end of unit head assembly is fixing with link on the unit head assembly of the second steel wire rope 10 to be connected, and the lower end of unit head assembly is connected with under the unit head assembly of the fixing seat 6 of the first steel wire rope, link is fixing.
The operation principle of the present invention is as follows:
When the piston rod of feeding cylinder 4 stretches out, first movable pulley the 1, second movable pulley 2 and the overall rising of movable pulley rack 3, so may result in link under the unit head assembly of the fixing seat 6 of the first steel wire rope to decline, and link synchronizes to decline on the unit head assembly of the first steel wire rope 5, thus driving unit head assembly to move down.Otherwise, when the piston rod of feeding cylinder 4 is retracted, first movable pulley the 1, second movable pulley 2 and the overall reduction of movable pulley rack 3, so may result in link under the unit head assembly of the first steel wire rope 5 to raise, and link synchronizes to raise on the unit head assembly of the second steel wire rope 10, thus driving unit head assembly to move up.
The foregoing is only presently preferred embodiments of the present invention, not with the present invention for restriction, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (3)
1. the feed mechanism assembly of a high-speed hydraulic drilling machine, it is characterized in that: include the first movable pulley (1), the first steel wire rope (5) and the second steel wire rope (10), wherein the first movable pulley (1) and the second movable pulley (2) are side by side up and down, the two movable pulley and same movable pulley rack (3) are rotatably assorted, and movable pulley rack lower end is connected with the piston rod external part of feeding cylinder (4), the cylinder sleeve of this feeding cylinder is connected with drilling cramp when assembling；One end of described first steel wire rope (5) is installed with the fixing seat (6) of the first steel wire rope, the other end of this first steel wire rope is link under unit head assembly, under this unit head assembly, link first walks around described second movable pulley (2), further around crossing swelling wheel (7), and fix with drilling cramp when the fixing seat (6) of the first steel wire rope assembles；Described swelling wheel (7) and swelling wheel support (8) top are rotatably assorted, and this swelling wheel support bottom is installed with a swelling regulating part (9), fix with drilling cramp during the assembling of this swelling regulating part；One end of described second steel wire rope (10) is installed with the second steel wire rope seat (11), the other end of this second steel wire rope is link on unit head assembly, after under this unit head assembly, link walks around described first movable pulley (1), further around crossing fixed pulley (12)；Described fixed pulley (12) and fixed pulley bearing (13) are rotatably assorted, and fix with drilling cramp during fixed pulley bearing (13) assembling.
2. the feed mechanism assembly of high-speed hydraulic drilling machine according to claim 1, it is characterised in that: described swelling regulating part (9) is screw rod, and is set with an adjusting nut (14) on swelling regulating part (9).
3. the feed mechanism assembly of high-speed hydraulic drilling machine according to claim 1, it is characterized in that: described swelling regulating part (9) outside is provided with swelling regulating part guard shield (15), this swelling regulating part guard shield and described swelling wheel support (8) are lived apart in adjusting nut (14) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317370.7A CN105804676A (en) | 2016-05-13 | 2016-05-13 | Feeding mechanism assembly for high-speed hydraulic drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317370.7A CN105804676A (en) | 2016-05-13 | 2016-05-13 | Feeding mechanism assembly for high-speed hydraulic drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105804676A true CN105804676A (en) | 2016-07-27 |
Family
ID=56457063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610317370.7A Pending CN105804676A (en) | 2016-05-13 | 2016-05-13 | Feeding mechanism assembly for high-speed hydraulic drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804676A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220740A (en) * | 2019-07-09 | 2019-09-10 | 广州海洋地质调查局 | A kind of deep earth sampling method based on mobile model deep earth sampling drilling machine |
| CN111977545A (en) * | 2020-08-31 | 2020-11-24 | 青州市春晖科技发展有限公司 | Double-head safety lifting device for drilling and workover |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519584A (en) * | 1983-04-15 | 1985-05-28 | Mccray William R | Fence post driver |
| RU2304686C1 (en) * | 2005-12-12 | 2007-08-20 | Виктор Григорьевич Чикин | Drilling rig |
| RU2318107C1 (en) * | 2006-04-03 | 2008-02-27 | Виктор Григорьевич Чикин | Boring rig |
| CN101143372A (en) * | 2007-10-29 | 2008-03-19 | 天津市龙隆五金制品厂 | Double power roller speed-changing shaft-distance-changing type steel roller equipment |
| CN101575943A (en) * | 2009-06-08 | 2009-11-11 | 重庆勤牛工程机械有限责任公司 | Hydraulic high-speed drill |
| CN201507252U (en) * | 2009-09-17 | 2010-06-16 | 重庆勤牛工程机械有限责任公司 | Chain tensioning mechanism for drilling machine |
| CN201865570U (en) * | 2010-11-15 | 2011-06-15 | 吕国定 | Anchor rod gang drill device |
| CN201943612U (en) * | 2010-12-28 | 2011-08-24 | 南阳二机石油装备(集团)有限公司 | Lifting and pressing device of water well drilling rig |
| CN202716957U (en) * | 2012-08-13 | 2013-02-06 | 湖南润田农机装备科技股份有限公司 | Track device suitable for paddy field walking |
| CN203271630U (en) * | 2013-05-30 | 2013-11-06 | 重庆博山工程机械设备有限公司 | Drilling machine facilitating tightening of drill stem dragging plate driving steel rope |
| CN203353204U (en) * | 2013-07-03 | 2013-12-25 | 山东烟草研究院有限公司 | Pole jack clamping device |
| CN203729911U (en) * | 2013-12-25 | 2014-07-23 | 徐州徐工基础工程机械有限公司 | Long spiral drilling machine V-shaped gooseneck boom lifting mechanism |
| CN204060556U (en) * | 2014-08-11 | 2014-12-31 | 上海中联重科桩工机械有限公司 | The unit head pressurization pull-up of piling machinery and piling machinery |
| CN104763355A (en) * | 2015-03-23 | 2015-07-08 | 山河智能装备股份有限公司 | Upright moment adaptive balance mechanism |
| CN205743763U (en) * | 2016-05-13 | 2016-11-30 | 重庆勤牛工程机械有限责任公司 | The feed mechanism assembly of high-speed hydraulic drilling machine |
-
2016
- 2016-05-13 CN CN201610317370.7A patent/CN105804676A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519584A (en) * | 1983-04-15 | 1985-05-28 | Mccray William R | Fence post driver |
| RU2304686C1 (en) * | 2005-12-12 | 2007-08-20 | Виктор Григорьевич Чикин | Drilling rig |
| RU2318107C1 (en) * | 2006-04-03 | 2008-02-27 | Виктор Григорьевич Чикин | Boring rig |
| CN101143372A (en) * | 2007-10-29 | 2008-03-19 | 天津市龙隆五金制品厂 | Double power roller speed-changing shaft-distance-changing type steel roller equipment |
| CN101575943A (en) * | 2009-06-08 | 2009-11-11 | 重庆勤牛工程机械有限责任公司 | Hydraulic high-speed drill |
| CN201507252U (en) * | 2009-09-17 | 2010-06-16 | 重庆勤牛工程机械有限责任公司 | Chain tensioning mechanism for drilling machine |
| CN201865570U (en) * | 2010-11-15 | 2011-06-15 | 吕国定 | Anchor rod gang drill device |
| CN201943612U (en) * | 2010-12-28 | 2011-08-24 | 南阳二机石油装备(集团)有限公司 | Lifting and pressing device of water well drilling rig |
| CN202716957U (en) * | 2012-08-13 | 2013-02-06 | 湖南润田农机装备科技股份有限公司 | Track device suitable for paddy field walking |
| CN203271630U (en) * | 2013-05-30 | 2013-11-06 | 重庆博山工程机械设备有限公司 | Drilling machine facilitating tightening of drill stem dragging plate driving steel rope |
| CN203353204U (en) * | 2013-07-03 | 2013-12-25 | 山东烟草研究院有限公司 | Pole jack clamping device |
| CN203729911U (en) * | 2013-12-25 | 2014-07-23 | 徐州徐工基础工程机械有限公司 | Long spiral drilling machine V-shaped gooseneck boom lifting mechanism |
| CN204060556U (en) * | 2014-08-11 | 2014-12-31 | 上海中联重科桩工机械有限公司 | The unit head pressurization pull-up of piling machinery and piling machinery |
| CN104763355A (en) * | 2015-03-23 | 2015-07-08 | 山河智能装备股份有限公司 | Upright moment adaptive balance mechanism |
| CN205743763U (en) * | 2016-05-13 | 2016-11-30 | 重庆勤牛工程机械有限责任公司 | The feed mechanism assembly of high-speed hydraulic drilling machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220740A (en) * | 2019-07-09 | 2019-09-10 | 广州海洋地质调查局 | A kind of deep earth sampling method based on mobile model deep earth sampling drilling machine |
| CN110220740B (en) * | 2019-07-09 | 2022-07-19 | 广州海洋地质调查局 | Deep sea sampling method based on mobile deep sea sampling drilling machine |
| CN111977545A (en) * | 2020-08-31 | 2020-11-24 | 青州市春晖科技发展有限公司 | Double-head safety lifting device for drilling and workover |
| CN111977545B (en) * | 2020-08-31 | 2021-04-06 | 青州市春晖科技发展有限公司 | Double-head safety lifting device for drilling and workover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090266186A1 (en) | Ring Rack Oil Pumping Machine | |
| CN105804676A (en) | Feeding mechanism assembly for high-speed hydraulic drilling rig | |
| CN101781970A (en) | Steel wire rope guide device used for rotary drilling rig and rotary drilling rig | |
| CN203754366U (en) | Small pulley mechanism with rubber pipe motion guidance and chain protection | |
| CN205273653U (en) | Scalable caterpillar base plate | |
| CN202249964U (en) | Pulley assembly | |
| CN206084675U (en) | Bottom surface grinder | |
| CN104895532A (en) | Chain transmission reversing and short support double long-stroke oil pumping machine and using method thereof | |
| CN205743763U (en) | The feed mechanism assembly of high-speed hydraulic drilling machine | |
| CN101847469B (en) | Wire coil clamping device | |
| CN103821454B (en) | Tunneling boring construction gas drainage under suction drill carriage | |
| CN206316686U (en) | The gripping body of hay mover head section kludge | |
| CN106368629B (en) | Workover automation equipment | |
| CN201103342Y (en) | Shallow-stratum drilling machine | |
| CN1936268A (en) | Vertical oil-pumping machine | |
| CN207583309U (en) | Water drilling rig power head speed elevating mechanism | |
| CN205917642U (en) | Hydraulic engineering construction is with supporting safety arrangement | |
| CN203161183U (en) | Long-stroke chain-type oil pumping unit | |
| CN204645763U (en) | Wire rope guiding lifting appliance | |
| CN206029183U (en) | Valve body encloses rotatory loading attachment with rubber circle assembly devices's valve body with rubber | |
| CN102463379B (en) | Opened barrel edge cutting machine | |
| CN109502277B (en) | Belt breakage protection device of double-four-connecting-rod type belt conveyor | |
| CN107321905A (en) | A kind of chain hinge pin is fed installing mechanism | |
| CN202971621U (en) | Piece cigarette lifting machine transmission shaft | |
| CN106930695B (en) | Disassembly-free elevator type portable drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
|
| RJ01 | Rejection of invention patent application after publication |