CN105625955B - A kind of method and device for realizing puncheon centralizing device and falling and promoted automatically - Google Patents
A kind of method and device for realizing puncheon centralizing device and falling and promoted automatically Download PDFInfo
- Publication number
- CN105625955B CN105625955B CN201610131600.0A CN201610131600A CN105625955B CN 105625955 B CN105625955 B CN 105625955B CN 201610131600 A CN201610131600 A CN 201610131600A CN 105625955 B CN105625955 B CN 105625955B
- Authority
- CN
- China
- Prior art keywords
- chain
- track
- block
- drill
- puncheon centralizing
- 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.)
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- 238000000034 method Methods 0.000 title claims description 5
- 239000011435 rock Substances 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000005299 abrasion Methods 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
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
A kind of device for realizing puncheon centralizing device and falling and promoted automatically, including rock drill, drill steel, motor, chain, track, it is characterised in that：Puncheon centralizing device can be slided up and down in orbit using abrasion-resistant block structure, effect to the restricted radial-play of drill steel, block is fixed on two panels chain auricle, chain auricle replaces the two panels chain piece of chain, in chain, so that block is run up and down with chain syn-chro-step, and puncheon centralizing device is driven to move up by block；With the above structure：When the downward trepanning of our rock drill, puncheon centralizing device has downward movement tendency due to the effect of gravity, we are arranged a block and are mounted on the chain of driving rock drill operation, the puncheon centralizing device movement of falling object can be blocked, so that puncheon centralizing device is run down with chain syn-chro-step, just solves the purpose that puncheon centralizing device and rock drill move synchronously.
Description
Technical field
The present invention relates to a kind of automatic whereabouts of puncheon centralizing device of chain drive and lifting devices.It is vertical to be mainly used in rock drill
The operating mode punched downwards or vertically upward can utilize simple and reliable device to realize that puncheon centralizing device follows rock drill to synchronize upwards
Or downward application scenario.
Background technology
A piece drill steel normal length of rock drill between 2-3 meters, need orbital head position install one it is fixed
Before help pricker device to prevent bore bit or so play, in addition it is also necessary among track be arranged one can it is synchronous with rock drill above and below help pricker
Device prevents the position flexural deformation among drill steel caused by rotating with axial compression of long drill steel.Puncheon centralizing device can be made in Vertical Square
The movement of falling object, it is very urgent thus to solve the problems, such as that puncheon centralizing device and rock drill move synchronously.
Invention content
The technical problem to be solved by the present invention is to：A kind of puncheon centralizing device for realizing puncheon centralizing device and rock drill synchronous operation is provided
The automatic method and device to fall and promoted.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme：
A kind of device for realizing puncheon centralizing device and falling and promoted automatically, including rock drill, drill steel, motor, chain, track,
It is characterized in that：Puncheon centralizing device can be slided up and down in orbit using abrasion-resistant block structure, to the work of the restricted radial-play of drill steel
With block is fixed on two panels chain auricle, and chain auricle replaces the two panels chain piece of chain, is mounted in chain so that block and chain
Item synchronizes operation up and down, and drives puncheon centralizing device to move up by block.
Further, when rock drill punches vertically downward, state, rock drill are fixedly mounted on perpendicular to the ground for track presentation
On drill bar, drill bar is installed in orbit by wearing plate, and wearing plate and track are to slide up and down relationship, rock drilling
Machine is fixed with drill steel relative position, regards a global facility as, and motor is fixedly mounted on motor bracket, and motor bracket fixes peace
Mounted in the upper end of track, chain is fixedly connected with drill bar.
Further, supporting rack is fixedly mounted on the front position of track, preceding that pricker is helped to be fixedly mounted on supporting rack, to pricker
The effect of the restricted radial-play of bar.
Further, sprocket wheel is mounted on the front position of track, and sprocket wheel can rotate inside the inner cavity of track.
A method of realizing that puncheon centralizing device falls and promoted automatically, it is characterised in that：Block is fixed on two panels chain auricle,
Chain auricle replaces the two panels chain piece of chain, is mounted in chain so that block is run up and down with chain syn-chro-step, can be rotated around sprocket wheel
It runs to track inner cavity to go so that when stopping moving down after puncheon centralizing device to track head, chain energy band rock drill continues downward
Mobile to need promotion rock drill to move upwards after the completion of punching, motor reversely rotates, and chain is driven to move up, and drives chisel
Rock machine support and rock drill move up, and drive block to return to the exocoel of track around sprocket wheel from track inner cavity, move from bottom to top,
Puncheon centralizing device is driven to move up by block, when rock drills being waited to return to track most significant end, puncheon centralizing device returns to the centre position of track.
With the above structure：When the downward trepanning of our rock drill, puncheon centralizing device is downward since the effect of gravity has
Movement tendency, we are arranged a block and are mounted on the chain of driving rock drill operation, can block puncheon centralizing device freely falling body
Movement, makes puncheon centralizing device be run down with chain syn-chro-step, just solves the purpose that puncheon centralizing device and rock drill move synchronously, meanwhile, when
Puncheon centralizing device is run to after track head, can be separated with the block on chain, and track head is rested on, and block continues to follow
Chain is run, and when chain inverted running, block can push up puncheon centralizing device, promotes puncheon centralizing device to position among track.
The present invention installs two sets of bolts, elastomeric pad and nut structure additional, adds a piece of block, so that it may with reality by reequiping two panels chain auricle
Existing puncheon centralizing device 12 function of running up and down synchronous with rock drill, simplifies puncheon centralizing device control mechanism, improves equipment dependability, and saving is set
Standby cost.
Description of the drawings
A kind of puncheon centralizing devices of chain drive of Fig. 1 fall automatically and lifting device；
Fig. 2 block scheme of installation；
The relative position figure of Fig. 3 puncheon centralizing devices and block.
Specific implementation mode
Referring to attached drawing, a kind of puncheon centralizing device of chain drive falls automatically and lifting device, by motor 1, motor bracket 2, resistance to
Nog plate 3, rock drill 4, drill bar 5, drill steel 6, track 7, chain 8, bolt 9, block 10, chain auricle 11, puncheon centralizing device 12, chain
Wheel 13, it is preceding help the components such as pricker 14, bore bit 15, supporting rack 16, nut 17, elastomeric pad 18 form.
When the rock drill punches vertically downward, state, rock drill 4 are fixedly mounted on rock drilling to the presentation of track 7 perpendicular to the ground
On machine support 5;Drill bar 5 is mounted on by four wearing plates 3 on track 7, and wearing plate 3 is fixed with drill bar 5
Installation relation;Wearing plate 3 and track 7 are the relationships that can be slided up and down, and cannot do and relatively radially move or rotary motion;Cause
This rock drill 4 can only be moved up and down relative to track 7；Rock drill 4 is fixed with 6 relative position of drill steel, can regard as one it is whole
Body component, when rock drill 4 moves downward, drill steel 6, which also synchronizes, to be moved downward, and when rock drill 4 moves upwards, drill steel 6 is also done
It synchronizes and moves upwards.
The motor 1 is fixedly mounted on motor bracket 2, and motor bracket 2 is fixedly mounted on the upper end of track 7, motor 1
Rotation can be moved up and down with drive chain 8, and 10 pitch chain items and the drill bar 5 of chain 8 are to be fixedly connected, therefore chain
8 up and down motion can drive the up and down motion that drill bar 5 synchronizes.
Support frame as described above 16 is fixedly mounted on the front position of track 7, and the top of supporting rack 16 is on the ground, right when boring work
Track 7 is played a supporting role;Before help pricker 14 to be fixedly mounted on supporting rack 16, to 15 restricted radial-play of drill steel 6 and bore bit
Effect;Sprocket wheel 13 is mounted on the front position of track 7, and sprocket wheel 13 can rotate inside the inner cavity of track 7, when motor 1 revolves
When turning, drive chain 7 moves up and down, the bending traffic direction at sprocket wheel 13.
The puncheon centralizing device 12 can be slided up and down using abrasion-resistant block structure on track 7, cannot carry out radial motion
Or rotary motion, the effect to 6 restricted radial-play of drill steel.
The block 10 is fixed to by bolt 9, elastomeric pad 18 and nut 17 on two panels chain auricle 11, and chain auricle 11 replaces
The two panels chain piece of chain 8 is changed, is mounted in chain 8 so that the operation up and down synchronous with chain 8 of block 10, it can also be around sprocket wheel 13
Rotating operation is gone to 7 inner cavity of track so that when stopping moving down after puncheon centralizing device 12 to 7 head of track, chain 8 can also band chisel
Rock machine continues to move down.After the completion of punching, promotion rock drill 4 is needed to move upwards, motor 1 reversely rotates, and drives chain 8
It moves up, drill bar 5 and rock drill 4 is driven to move up, block 10 is driven to return to rail around sprocket wheel 13 from 7 inner cavity of track
The exocoel in road 7, moves from bottom to top, drives puncheon centralizing device 12 to move up by block 10, rock drills 4 is waited to return to 7 most significant end of track
When, puncheon centralizing device 12 may return to the centre position of track 7.
Claims (4)
1. a kind of device for realizing puncheon centralizing device and falling and promoted automatically, including rock drill (4), drill steel (6), motor (1), chain
(8), track (7), it is characterised in that：Puncheon centralizing device (12) can be slided up and down using abrasion-resistant block structure on track (7), to pricker
The effect of bar (6) restricted radial-play, block (10) are fixed on two panels chain auricle (11), and chain auricle (11) replaces chain
(8) two panels chain piece is mounted in chain so that block (10) is run up and down with chain syn-chro-step, and by block（10）Drive is helped
Pricker device（12）It moves up, when rock drill punches vertically downward, state perpendicular to the ground is presented in track (7), and rock drill (4) is fixed
On drill bar (5), drill bar (5) is mounted on by wearing plate (3) on track (7), wearing plate (3) and rail
Road (7) is to slide up and down relationship, and rock drill (4) is fixed with drill steel (6) relative position, regards a global facility as, and motor (1) is solid
On motor bracket (2), motor bracket (2) is fixedly mounted on the upper end of track (7), chain (8) and drill bar for Dingan County
(5) it is fixedly connected, sprocket wheel（13）Mounted on track（7）Front position, sprocket wheel（13）It can be in track（7）Inner cavity inside rotation
Turn, block（10）With chain（8）Operation up and down is synchronized, it can be around sprocket wheel（13）Rotating operation is to track（7）Inner cavity is gone so that helps pricker
Device（12）To track（7）When stopping moving down behind head, chain（8）Energy band rock drill continues to move down.
2. a kind of device for realizing puncheon centralizing device and falling and promoted automatically as described in claim 1, it is characterised in that：Supporting rack
（16）It is fixedly mounted on track（7）Front position, it is preceding to help pricker（14）It is fixedly mounted on supporting rack（16）On, to drill steel（6）Have
Limit the effect of radial-play.
3. a kind of device for realizing puncheon centralizing device and falling and promoted automatically as claimed in claim 1 or 2, it is characterised in that：Block
（10）Pass through bolt（9）, elastomeric pad（18）And nut（17）Fixed to two panels chain auricle（11）On.
4. a kind of method for realizing puncheon centralizing device and falling and promoted automatically, it is characterised in that：Block（10）Fixed to two panels chain auricle
（11）On, chain auricle（11）Replace chain（8）Two panels chain piece, be mounted on chain（8）In so that block（10）With chain（8）
Operation up and down is synchronized, it can be around sprocket wheel（13）Rotating operation is to track（7）Inner cavity is gone so that puncheon centralizing device（12）To track（7）Head
When stopping moving down afterwards, chain（8）Energy band rock drill continues to move down, and after the completion of punching, needs to promote rock drill（4）
It moves upwards, motor（1）It reversely rotates, drives chain（8）It moves up, drives drill bar（5）And rock drill（4）Upwards
It is mobile, drive block（10）From track（7）Inner cavity is around sprocket wheel（13）Return to track（7）Exocoel, move from bottom to top, by block
（10）Drive puncheon centralizing device（12）It moves up, waits rock drills（4）Return to track（7）When most significant end, puncheon centralizing device（12）Return to track
（7）Centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131600.0A CN105625955B (en) | 2016-03-09 | 2016-03-09 | A kind of method and device for realizing puncheon centralizing device and falling and promoted automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131600.0A CN105625955B (en) | 2016-03-09 | 2016-03-09 | A kind of method and device for realizing puncheon centralizing device and falling and promoted automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105625955A CN105625955A (en) | 2016-06-01 |
| CN105625955B true CN105625955B (en) | 2018-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610131600.0A Active CN105625955B (en) | 2016-03-09 | 2016-03-09 | A kind of method and device for realizing puncheon centralizing device and falling and promoted automatically |
Country Status (1)
| Country | Link |
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| CN (1) | CN105625955B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065768B (en) * | 2016-06-03 | 2018-05-01 | 杭州海聚动力科技有限公司 | A kind of auxiliary for hydraulic rock drilling machine loads and unloads the method and its device of drill steel manually |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575943B (en) * | 2009-06-08 | 2011-12-28 | 重庆勤牛工程机械有限责任公司 | Hydraulic high-speed drill |
| CN201433711Y (en) * | 2009-06-08 | 2010-03-31 | 重庆勤牛工程机械有限责任公司 | Drilling equipment used for dig drilling machine |
| CN201934037U (en) * | 2010-12-28 | 2011-08-17 | 浙江志高机械有限公司 | Propulsion pipe following mechanism |
| CN102155156B (en) * | 2011-01-24 | 2012-11-28 | 重庆勤牛工程机械有限责任公司 | High-speed hydraulic drilling machine |
| CN202187707U (en) * | 2011-08-29 | 2012-04-11 | 重庆儒泽科技有限公司 | Drill bit device of impact drill |
| CN102704839B (en) * | 2012-06-11 | 2015-05-20 | 重庆迪马工业有限责任公司 | Hanging carrying type integral hydraulic rock drilling machine |
| CN202866649U (en) * | 2012-10-12 | 2013-04-10 | 重庆博远工程机械有限责任公司 | Excavator with drilling jig function |
| CN102953694B (en) * | 2012-12-10 | 2014-11-26 | 重庆勤牛工程机械有限责任公司 | High-speed hydraulic drill |
| CN104856371A (en) * | 2015-06-12 | 2015-08-26 | 吴江市松陵镇铭益自动化机械设备厂 | Conveying device of shoe material internal parts |
| CN105370202B (en) * | 2015-12-09 | 2018-05-22 | 泉州市劲力工程机械有限公司 | A kind of rock drill |
| CN205422573U (en) * | 2016-03-09 | 2016-08-03 | 杭州海聚动力科技有限公司 | Device of automatic whereabouts of borer ware and promotion is held up in realization |
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| Publication number | Publication date |
|---|---|
| CN105625955A (en) | 2016-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180816 Address after: 311121 Room 502, 3 building, 2301 Yuhang Tang Road, Yuhang District, Hangzhou, Zhejiang. Applicant after: ZHEJIANG MOBILE HYDRAULIC POWER TECHNOLOGY CO.,LTD. Address before: 310053 51 Huan Hing Road, Binjiang District, Hangzhou, Zhejiang. Applicant before: MHP (HANGZHOU) CO.,LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method and device for realizing the automatic falling and lifting of the drilling tool Effective date of registration: 20230103 Granted publication date: 20181023 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: ZHEJIANG MOBILE HYDRAULIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2022980029283 |