CN104763351A - Hydraulic drill carriage forearm moving fulcrum metamorphic mechanism - Google Patents
Hydraulic drill carriage forearm moving fulcrum metamorphic mechanism Download PDFInfo
- Publication number
- CN104763351A CN104763351A CN201510076648.1A CN201510076648A CN104763351A CN 104763351 A CN104763351 A CN 104763351A CN 201510076648 A CN201510076648 A CN 201510076648A CN 104763351 A CN104763351 A CN 104763351A
- Authority
- CN
- China
- Prior art keywords
- forearm
- big arm
- big
- arm
- hydraulic drill
- 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.)
- Granted
Links
- 210000000245 forearm Anatomy 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a hydraulic drill carriage forearm moving fulcrum metamorphic mechanism; a big arm is hinged to a machine body, a big arm oil cylinder is hinged to the machine body, the big arm oil cylinder is hinged to the big arm, a forearm hinging point is mounted on the forearm, the forearm hinging point slide in a big arm sliding chute, a forearm hinging point connection rod is connected with the forearm hinging point and a forearm chute sliding block, a big arm oil cylinder top block is connected with the forearm chute sliding block, and the top of big arm oil cylinder top block is connected with the big arm through a spring. The hydraulic drill carriage forearm fulcrum metamorphic mechanism has benefits that the metamorphic mechanism is used in hydraulic drill carriage arm technology, the work angle is big, the special position can be directly positioned, the working forearm can continuously shrink inwards based on original base through the metamorphic mechanism when the working forearm shrinks inwards adequately, and the hydraulic drill carriage forearm moving fulcrum metamorphic mechanism can achieve the working position and folding state which are not achieved by the general agency drill arm.
Description
Technical field
The present invention relates to engineering machinery field of mechanisms, is specifically a kind of hydraulic drill rig forearm activity supporting point metamorphic mechanisms.
Background technology
Various hydraulic drill rig is widely used in the engineering explosion hole drill process such as metallurgy, railway, mine, building materials, highway.Wherein the key of decision hydraulic drill rig operating angle, working range, transportation volume is the drive mechanism of drill boom, flexibly, stable, that volume is little drill arm mechanism can be played a great role in above-mentioned scene, traditional hydraulic pressure drill boom adopts simple drill boom structure cannot arrive requirement usually on the location of hunting range and key point position, causes the inconvenience of operating angle, transport of folded aspect.
Summary of the invention
For above-mentioned Problems existing, the object of this invention is to provide a kind of hydraulic drill rig forearm activity supporting point metamorphic mechanisms.
Technical scheme of the present invention is: hydraulic drill rig forearm activity supporting point metamorphic mechanisms, comprise body, big arm cylinder, large arm, oil cylinder of small arm, forearm, forearm twisted point, large arm chute, forearm twisted point connecting rod, forearm skewed slot slide block, big arm cylinder jacking block, spring, large arm is hinged on body, big arm cylinder is hinged on body, big arm cylinder and large arm hinged, forearm twisted point is arranged on forearm, forearm twisted point slides simultaneously in large arm chute, forearm twisted point connecting rod connects forearm twisted point and forearm skewed slot slide block, big arm cylinder jacking block is connected with the skewed slot of forearm skewed slot slide block, big arm cylinder jacking block top is connected with large arm by spring.
Beneficial effect of the present invention: metamorphic mechanisms is used in the technology of hydraulic drill rig drill boom by the present invention, its operating angle is large, specific position can directly be located, make work forearm fully in the time receiving can continue adduction on the original basis by metamorphic mechanisms, reach working position and folded state that general mechanism drill boom cannot arrive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Now by reference to the accompanying drawings, the present invention is illustrated further.
As shown in Figure 1, large arm 3 is hinged on body 1, big arm cylinder 2 is hinged on body 1, big arm cylinder 2 is hinged with large arm 3; forearm twisted point 6 is arranged on forearm 5, and forearm twisted point 6 slides simultaneously in large arm chute 7, and forearm twisted point connecting rod 8 connects forearm twisted point 6 and forearm skewed slot slide block 9; big arm cylinder jacking block 10 is connected with the skewed slot of forearm skewed slot slide block 9 and can slides up and down along skewed slot, and big arm cylinder jacking block 10 top is connected with large arm 3 by spring 11.
During normal work, big arm cylinder jacking block 10 is by spring 11 pretension in top, and forearm twisted point 6 is relative with large arm 3 does not produce slip, and forearm 5, large arm 3, oil cylinder of small arm 4 form a cam mechanism body.When oil cylinder of small arm 4 is elongated to certain state, oil cylinder of small arm 4 through strengthening contacts with big arm cylinder jacking block 10, big arm cylinder 2 is moved downward, by inside skewed slot effect forearm skewed slot slide block 9 and the forearm twisted point connecting rod 8 be attached thereto, forearm twisted point 6 are moved toward body 1 direction, forearm twisted point 6 is moved, accelerates the forearm bottom.
Claims (1)
1. hydraulic drill rig forearm activity supporting point metamorphic mechanisms, comprise body (1), big arm cylinder (2), large arm (3), oil cylinder of small arm (4), forearm (5), forearm twisted point (6), large arm chute (7), forearm twisted point connecting rod (8), forearm skewed slot slide block (9), big arm cylinder jacking block (10), spring (11), it is characterized in that: large arm (3) is hinged on body (1), big arm cylinder (2) is hinged on body (1), big arm cylinder (2) is hinged with large arm (3), forearm twisted point (6) is arranged on forearm (5), forearm twisted point (6) slides simultaneously in large arm chute (7), forearm twisted point connecting rod (8) connects forearm twisted point (6) and forearm skewed slot slide block (9), big arm cylinder jacking block (10) is connected with the skewed slot of forearm skewed slot slide block (9), big arm cylinder jacking block (10) top is connected with large arm (3) by spring (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510076648.1A CN104763351B (en) | 2015-02-13 | 2015-02-13 | Hydraulic drill rig forearm activity supporting point metamorphic mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510076648.1A CN104763351B (en) | 2015-02-13 | 2015-02-13 | Hydraulic drill rig forearm activity supporting point metamorphic mechanisms |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104763351A true CN104763351A (en) | 2015-07-08 |
CN104763351B CN104763351B (en) | 2017-07-25 |
Family
ID=53645408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510076648.1A Expired - Fee Related CN104763351B (en) | 2015-02-13 | 2015-02-13 | Hydraulic drill rig forearm activity supporting point metamorphic mechanisms |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104763351B (en) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4274494A (en) * | 1977-05-16 | 1981-06-23 | Atlas Copco Aktiebolag | Method and device for setting the direction and/or the inclination of an elongated rock drilling apparatus |
CN201241629Y (en) * | 2008-07-04 | 2009-05-20 | 柳州市华力实业有限责任公司 | Main arm swinging link mechanism of horizontal directional drilling rig |
CN201288503Y (en) * | 2008-06-30 | 2009-08-12 | 中铁科工集团有限公司 | Multifunctional drill |
CN201502328U (en) * | 2009-08-14 | 2010-06-09 | 陕西金福科技有限责任公司 | Lifting device used for anchoring rotary spraying drilling machine |
CN201567951U (en) * | 2009-12-07 | 2010-09-01 | 阿特拉斯·科普柯(张家口)建筑矿山设备有限公司 | Down-the-hole drill machine sliding frame compensation mechanism |
CN101915060A (en) * | 2010-09-03 | 2010-12-15 | 李新桥 | Light-duty rotary drilling rig |
CN201843520U (en) * | 2010-11-05 | 2011-05-25 | 曹中一 | Integrated driven multidimensional hydraulic rock drilling machine |
CN202144723U (en) * | 2011-06-27 | 2012-02-15 | 保定宏业工程机械制造有限公司 | Excavator-type drilling machine |
CN202417307U (en) * | 2012-01-11 | 2012-09-05 | 张家口市宣化金科钻孔机械有限公司 | Multifunctional longhole drilling machine |
CN202673163U (en) * | 2012-06-27 | 2013-01-16 | 江阴市港虹矿山设备有限公司 | Novel drill boom for mine omnidirectional hydraulic roofbolters |
CN203050569U (en) * | 2012-12-10 | 2013-07-10 | 重庆勤牛工程机械有限责任公司 | High-speed hydraulic drilling rig |
CN203742445U (en) * | 2014-02-26 | 2014-07-30 | 重庆宏工工程机械有限责任公司 | Vehicular hole-drilling core-drilling machine |
CN104196462A (en) * | 2014-08-27 | 2014-12-10 | 桂林市华力重工机械有限责任公司 | Rotating disc type deflection drill arm structure |
CN204024497U (en) * | 2014-08-25 | 2014-12-17 | 北京南车时代机车车辆机械有限公司 | A kind of rig and luffing angle shift mechanism thereof |
-
2015
- 2015-02-13 CN CN201510076648.1A patent/CN104763351B/en not_active Expired - Fee Related
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4274494A (en) * | 1977-05-16 | 1981-06-23 | Atlas Copco Aktiebolag | Method and device for setting the direction and/or the inclination of an elongated rock drilling apparatus |
CN201288503Y (en) * | 2008-06-30 | 2009-08-12 | 中铁科工集团有限公司 | Multifunctional drill |
CN201241629Y (en) * | 2008-07-04 | 2009-05-20 | 柳州市华力实业有限责任公司 | Main arm swinging link mechanism of horizontal directional drilling rig |
CN201502328U (en) * | 2009-08-14 | 2010-06-09 | 陕西金福科技有限责任公司 | Lifting device used for anchoring rotary spraying drilling machine |
CN201567951U (en) * | 2009-12-07 | 2010-09-01 | 阿特拉斯·科普柯(张家口)建筑矿山设备有限公司 | Down-the-hole drill machine sliding frame compensation mechanism |
CN101915060A (en) * | 2010-09-03 | 2010-12-15 | 李新桥 | Light-duty rotary drilling rig |
CN201843520U (en) * | 2010-11-05 | 2011-05-25 | 曹中一 | Integrated driven multidimensional hydraulic rock drilling machine |
CN202144723U (en) * | 2011-06-27 | 2012-02-15 | 保定宏业工程机械制造有限公司 | Excavator-type drilling machine |
CN202417307U (en) * | 2012-01-11 | 2012-09-05 | 张家口市宣化金科钻孔机械有限公司 | Multifunctional longhole drilling machine |
CN202673163U (en) * | 2012-06-27 | 2013-01-16 | 江阴市港虹矿山设备有限公司 | Novel drill boom for mine omnidirectional hydraulic roofbolters |
CN203050569U (en) * | 2012-12-10 | 2013-07-10 | 重庆勤牛工程机械有限责任公司 | High-speed hydraulic drilling rig |
CN203742445U (en) * | 2014-02-26 | 2014-07-30 | 重庆宏工工程机械有限责任公司 | Vehicular hole-drilling core-drilling machine |
CN204024497U (en) * | 2014-08-25 | 2014-12-17 | 北京南车时代机车车辆机械有限公司 | A kind of rig and luffing angle shift mechanism thereof |
CN104196462A (en) * | 2014-08-27 | 2014-12-10 | 桂林市华力重工机械有限责任公司 | Rotating disc type deflection drill arm structure |
Also Published As
Publication number | Publication date |
---|---|
CN104763351B (en) | 2017-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203978435U (en) | Rock-boring splitter | |
CN204283263U (en) | A kind of iron driller | |
CN205977096U (en) | Hydraulic pressure gallery rig for coal mine | |
CN108098006B (en) | A kind of oil production machine oil pipe continuous processing device | |
CN104695869A (en) | Right-angle compound-coordinate drilling arm | |
CN204211027U (en) | A kind of conveyer conveying arm | |
CN204419077U (en) | A kind of incline shaft petroleum rig is from moving lever apparatus | |
CN104763351A (en) | Hydraulic drill carriage forearm moving fulcrum metamorphic mechanism | |
CN103075152A (en) | Drill loader | |
CN202023514U (en) | Oil pipe righting device for well drilling and repairing operations | |
CN104358531A (en) | Double-rod drill pipe warehouse of holding-up hammer type drilling machine | |
CN105041238A (en) | Automatic rod replacing device of hydraulic drill rig for coal mine | |
CN205840834U (en) | Hydraulic oil cylinder type drilling rod marine salvage equipment | |
CN205192355U (en) | A tub device is sent to accuracy | |
CN204225801U (en) | A kind of clamper without card key and inserted link | |
CN202215273U (en) | Front-arranged single oscillating bar type end hydraulic support | |
CN204371372U (en) | A kind of mine individual hydraulic prop | |
CN204057864U (en) | Lifting table supporting leg | |
CN204920774U (en) | Small -size rig that digs soon | |
CN104763325A (en) | Hydraulic drill carriage drill arm moving fulcrum metamorphic mechanism | |
CN204778558U (en) | Overhead traveling crane structure | |
CN203851911U (en) | Automatic turnover mechanism | |
CN203808850U (en) | Down-hole drill dust blocking device | |
CN204386488U (en) | The drilling cramp that a kind of oil cylinder is built-in | |
CN204754812U (en) | Oil drilling equipment , anvil worker and cantilever crane device thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Che Xiaoyi Inventor after: Luo Youxin Inventor after: Liu Qiyuan Inventor before: Luo Youxin Inventor before: Liu Qiyuan Inventor before: Che Xiaoyi |
|
GR01 | Patent grant | ||
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: 20170725 Termination date: 20180213 |