CN108005658B - High-efficient rock drill - Google Patents
High-efficient rock drill Download PDFInfo
- Publication number
- CN108005658B CN108005658B CN201711226092.5A CN201711226092A CN108005658B CN 108005658 B CN108005658 B CN 108005658B CN 201711226092 A CN201711226092 A CN 201711226092A CN 108005658 B CN108005658 B CN 108005658B
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- mounting box
- rock drill
- support
- 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.)
- Expired - Fee Related
Links
- 239000011435 rock Substances 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004080 punching Methods 0.000 abstract 1
- 244000309464 bull Species 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001936 parietal effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
- E21C47/10—Machines for obtaining or the removal of materials in open-pit mines for quarrying stone, sand, gravel, or clay
-
- 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
- E21B1/00—Percussion drilling
- E21B1/02—Surface drives for drop hammers or percussion drilling, e.g. with a cable
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a high-efficiency rock drill which comprises a support, wherein a motor is fixedly connected to the lower end face of the support, the output end of the motor is fixedly connected with one end of a rotating rod, the high-efficiency rock drill is simple in structure, an external power supply is connected, the motor is started, a roller can move downwards, a drill bit can rotate and can move up and down periodically, the effect of punching and breaking rocks is achieved, meanwhile, a mounting box is fixed on a bearing through a supporting rod and cannot rotate along with a long rod, the rotating plate can rotate along with the long rod, a mounting pipe can shake under the action of a limiting rod, the connecting rod is pulled continuously, a second inserting rod vibrates outwards, the effect of breaking rocks is achieved, the rock breaking efficiency is improved, and the working efficiency is increased.
Description
Technical Field
The invention relates to the field of engineering machinery, in particular to a high-efficiency rock drill.
Background
Rock drills are tools used to directly mine rock material. It drills blastholes in the rock formations to deposit explosives to blast the rock to complete the extraction of rock material or other stone work. Furthermore, rock drills may also be used as breakers for breaking hard layers such as concrete. Rock drills can be classified into pneumatic rock drills, internal combustion rock drills, electric rock drills, hydraulic rock drills and the like according to power sources of the rock drills. Rock drills in the prior art generally punch holes in rocks to achieve rock breaking, and the rock breaking efficiency is low, so that the efficient rock drill is provided.
Disclosure of Invention
The present invention aims to provide a high efficiency rock drill to solve the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency rock drill comprises a bracket, wherein the lower end surface of the bracket is fixedly connected with a motor, the output end of the motor is fixedly connected with one end of a rotating rod, the other end of the rotating rod is movably inserted in a sleeve and is connected with one end of a spring, the other end of the spring is connected with one end of a first inserted bar, the other end of the first inserted bar is fixedly connected with the center of the upper end surface of the roller, the roller is provided with a slideway, the slideway consists of a transverse groove and an inclined groove, the transverse groove is connected with the chute end to end, the chute is V-shaped, one end of a slide bar is connected in the chute in a sliding way, the other end of the slide bar is vertically and fixedly connected with one end of a supporting rod, the other end of the supporting rod is fixedly connected with the lower end face of the bracket, the lower end face of the roller is fixedly connected with one end of a long rod, and the other end of the long rod movably penetrates through the crushing device and is fixedly connected to the center of the upper end face of the drill bit.
Preferably, the crushing device comprises a mounting box, the outer bottom wall of the mounting box is fixedly connected with the upper ends of a plurality of supporting rods, the lower ends of the supporting rods are fixedly connected to the side wall of the outer ring of the bearing, the bearing is sleeved on the long rod, the outer top wall of the mounting box is fixedly connected with one end of the telescopic rod, the other end of the telescopic rod is fixedly connected with the lower end face of the support, the long rod movably penetrates through the mounting box, the long rod fixedly penetrates through the side wall edge of the rotary table, the rotary table is positioned in the mounting box, the side wall of the edge of the turntable is provided with an annular chute, one end of a plurality of limiting rods is connected in the annular chute in a sliding way, the other ends of the limiting rods are fixedly connected on the inner side wall of the same mounting pipe, the lateral wall of installation pipe articulates the one end of a plurality of connecting rods, and the other end of connecting rod articulates the one end of second inserted bar, and the other end activity of second inserted bar runs through the lateral wall of mounting box and reachs the outside of mounting box.
Preferably, the drill bit is of a conical configuration.
Preferably, the limiting rods are more than three, and the limiting rods are distributed in an equidistant annular mode relative to the center of the rotary disc.
Preferably, the rotating rod and the first inserted rod are both of cuboid structures.
Preferably, one end of the sliding rod, which is positioned in the slide way, is of a hemispheroid structure.
Preferably, the number of connecting rods is more than six, and a plurality of connecting rods are annularly distributed at equal intervals about the center of the installation tube.
Preferably, the surface of the second inserting rod is covered with a rust-proof layer.
Compared with the prior art, the invention has the beneficial effects that: this high-efficient rock drill simple structure, through switching on external power supply, starter motor, drive bull stick and sleeve rotate, it is rotatory to make the cylinder, because first inserted bar and bull stick are the cuboid structure, and the slide bar slides in the slide, first inserted bar also can reciprocate in rotatory, when the slide bar slides the cross slot from the chute, the cylinder can the downstream, periodic up-and-down reciprocating motion when the drill bit can be rotatory, the effect of broken rock that punches has been realized, and simultaneously, the mounting box passes through branch to be fixed on the bearing, the mounting box can not follow the stock and rotate, the carousel can rotate along with the stock, under the effect of gag lever post, the mounting tube can take place to rock, continuous pulling connecting rod, make the second inserted bar outwards smash and vibrate, the effect of playing broken rock, the efficiency of broken rock has been improved, the work efficiency has been increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the distribution of the ramps on the drum.
In the figure: the device comprises a support 1, a motor 2, a rotating rod 3, a spring 4, a support rod 5, a sleeve 6, a telescopic rod 7, a first inserted bar 8, a roller 9, a sliding rod 10, a long rod 11, a mounting box 12, a limiting rod 13, a mounting pipe 14, a support rod 15, a bearing 16, a second inserted bar 17, a connecting rod 18, a rotary table 19, a drill bit 20, a transverse groove 21 and a chute 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a high-efficiency rock drill comprises a support 1, a motor 2 is fixedly connected to the lower end face of the support 1, the output end of the motor 2 is fixedly connected with one end of a rotating rod 3, the other end of the rotating rod 3 is movably inserted into a sleeve 6 and is connected with one end of a spring 4, the other end of the spring 4 is connected with one end of a first inserting rod 8, the other end of the first inserting rod 8 is fixedly connected to the center of the upper end face of a roller 9, the rotating rod 3 and the first inserting rod 8 are both of cuboid structures, a slide way is arranged on the roller 9 and consists of a transverse groove 21 and a chute 22, the transverse groove 21 and the chute 22 are connected end to end, the chute 22 is V-shaped, one end of a slide rod 10 is connected in the slide way, the other end of the slide rod 10 is vertically and fixedly connected with one end of a supporting rod 5, the other end of the supporting rod 5 is fixedly connected with the lower end face of the support 1, one end of, the other end activity of stock 11 runs through breaker and fixed connection is in the up end center of drill bit 20, drill bit 20 is conical structure, breaker includes mounting box 12, the outer diapire fixed connection of mounting box 12 is the upper end of a plurality of branches 15, the lower extreme fixed connection of branch 15 is on the outer lane lateral wall of bearing 16, bearing 16 cup joints on stock 11, the outer parietal fixed connection one end of telescopic link 7 of mounting box 12, the other end of telescopic link 7 and the lower terminal surface fixed connection of support 1, stock 11 activity runs through mounting box 12, stock 11 fixes the lateral wall edge that runs through carousel 19, carousel 19 is located the inside of mounting box 12, the marginal lateral wall of carousel 19 has seted up annular chute, the one end of a plurality of gag lever posts 13 of sliding connection in the annular chute, the other end fixed connection of a plurality of gag lever posts 13 is on the inside wall of same mounting tube 14, gag lever posts 13 is, and a plurality of gag lever posts 13 are around the central equidistance annular distribution of carousel 19, the lateral wall of installation pipe 14 articulates the one end of a plurality of connecting rods 18, the other end of connecting rod 18 articulates the one end of second inserted bar 17, the other end activity of second inserted bar 17 runs through the outside that the lateral wall of mounting box 12 reachd the mounting box 12, connecting rod 18 is more than six, and a plurality of connecting rods 18 are around the central equidistance annular distribution of installation pipe 14, the surface covering of second inserted bar 17 has the antirust coat, a series circuit is constituteed jointly to motor 2 and external power source through the wire.
The working principle is as follows: starter motor 2, drive bull stick 3 and sleeve 6 and rotate, make cylinder 9 rotatory, because first inserted bar 8 and bull stick 3 are the cuboid structure, and slide bar 10 slides in the slide, first inserted bar 8 also can reciprocate in rotatory, slide bar 10 slides from chute 22 to cross slot 21 when, cylinder 9 can the downstream, periodic up-and-down reciprocating motion when drill bit 20 can be rotatory, the effect of broken rock that punches has been realized, and simultaneously, mounting box 12 passes through branch 15 to be fixed on bearing 16, mounting box 12 can not follow stock 11 and rotate, carousel 19 can rotate along with stock 11, under the effect of gag lever post 13, mounting tube 14 can take place to rock, continuous pull connecting rod 18, make second inserted bar 17 outwards vibrate, the effect of playing broken rock, the efficiency of broken rock has been improved, and the work efficiency is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A high-efficient rock drill, includes support (1), its characterized in that: the lower end face of the support (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with one end of a rotating rod (3), the other end of the rotating rod (3) is movably inserted into a sleeve (6) and is connected with one end of a spring (4), the other end of the spring (4) is connected with one end of a first inserting rod (8), the other end of the first inserting rod (8) is fixedly connected with the center of the upper end face of a roller (9), the roller (9) is provided with a slideway, the slideway consists of a transverse groove (21) and a chute (22), the transverse groove (21) is connected with the chute (22) end to end, the chute (22) is V-shaped, one end of a sliding rod (10) is slidably connected in the slideway, the other end of the sliding rod (10) is vertically and fixedly connected with one end of a support rod (5), and the other end of the support rod (5) is fixedly connected with the lower end face of the support, the lower end face of the roller (9) is fixedly connected with one end of a long rod (11), and the other end of the long rod (11) movably penetrates through the crushing device and is fixedly connected to the center of the upper end face of the drill bit (20);
the crushing device comprises a mounting box (12), wherein the outer bottom wall of the mounting box (12) is fixedly connected with the upper ends of a plurality of supporting rods (15), the lower ends of the supporting rods (15) are fixedly connected onto the outer ring side wall of a bearing (16), the bearing (16) is sleeved on a long rod (11), the outer top wall of the mounting box (12) is fixedly connected with one end of a telescopic rod (7), the other end of the telescopic rod (7) is fixedly connected with the lower end face of a support (1), the long rod (11) movably penetrates through the mounting box (12), the long rod (11) is fixedly penetrated through the side wall edge of a rotary table (19), the rotary table (19) is positioned in the mounting box (12), an annular sliding groove is formed in the side wall of the edge of the rotary table (19), one end of a plurality of limiting rods (13) is slidably connected into the annular sliding groove, the other ends of the limiting rods (13) are fixedly connected onto the inner side, the outer side wall of the mounting pipe (14) is hinged to one end of a plurality of connecting rods (18), the other end of each connecting rod (18) is hinged to one end of a second inserting rod (17), and the other end of each second inserting rod (17) movably penetrates through the side wall of the mounting box (12) to reach the outside of the mounting box (12).
2. A high efficiency rock drill according to claim 1 wherein: the drill bit (20) is of a conical structure.
3. A high efficiency rock drill according to claim 1 wherein: the limiting rods (13) are more than three, and the limiting rods (13) are distributed in an annular mode in an equidistant mode relative to the center of the rotary table (19).
4. A high efficiency rock drill according to claim 1 wherein: the rotating rod (3) and the first inserting rod (8) are both of a cuboid structure.
5. A high efficiency rock drill according to claim 1 wherein: one end of the sliding rod (10) positioned in the slideway is of a hemispherical structure.
6. A high efficiency rock drill according to claim 1 wherein: the connecting rods (18) are more than six, and a plurality of connecting rods (18) are distributed annularly and equidistantly around the center of the installation pipe (14).
7. A high efficiency rock drill according to claim 1 wherein: the surface of the second inserting rod (17) is covered with an anti-rust layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226092.5A CN108005658B (en) | 2017-11-29 | 2017-11-29 | High-efficient rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226092.5A CN108005658B (en) | 2017-11-29 | 2017-11-29 | High-efficient rock drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108005658A CN108005658A (en) | 2018-05-08 |
| CN108005658B true CN108005658B (en) | 2019-12-24 |
Family
ID=62054716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226092.5A Expired - Fee Related CN108005658B (en) | 2017-11-29 | 2017-11-29 | High-efficient rock drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108005658B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108746330A (en) * | 2018-06-19 | 2018-11-06 | 武汉马腾科技发展有限公司 | A kind of Continuous maching perforating device produced in enormous quantities for nut |
| CN109396504A (en) * | 2018-12-17 | 2019-03-01 | 山东威达重工股份有限公司 | The numerically-controlled machine tool counterbore method of anti-countersink and its workpieces processing automatically |
| CN109915015A (en) * | 2019-04-03 | 2019-06-21 | 杭州萌友服饰有限公司 | A kind of base pit stand construction with basement building |
| CN110566178A (en) * | 2019-09-03 | 2019-12-13 | 安徽科信矿山机械制造有限公司 | Intelligent protection device for rock drill and use method thereof |
| CN113655086A (en) * | 2021-08-17 | 2021-11-16 | 江西江南精密科技有限公司 | Heat dissipation copper billet test machine |
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| DE3217572A1 (en) * | 1982-05-11 | 1983-11-24 | Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe | Apparatus for loosening rock |
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| CN105443130A (en) * | 2015-11-28 | 2016-03-30 | 郑臣钏 | Efficient and portable rock drill |
| CN107100543A (en) * | 2017-06-23 | 2017-08-29 | 湖南文理学院 | A kind of simple easily rock drilling machinery |
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| CN205915165U (en) * | 2016-08-24 | 2017-02-01 | 刘汉佑 | Five metals preparation is with quick grinding device of stainless steel |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217572A1 (en) * | 1982-05-11 | 1983-11-24 | Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe | Apparatus for loosening rock |
| CN2063141U (en) * | 1989-09-01 | 1990-10-03 | 吴刚 | Electric spading and quarrying machine |
| CN2088165U (en) * | 1991-01-16 | 1991-11-06 | 黄记忠 | Electric hammer drilling machine |
| JP2001059233A (en) * | 1999-08-24 | 2001-03-06 | Kamishimagumi:Kk | Method and device for lifting rock and rock excavation method using the same |
| CN104005704A (en) * | 2014-05-08 | 2014-08-27 | 昆明理工大学 | Self-propelled rock drilling device |
| CN105257214A (en) * | 2015-11-05 | 2016-01-20 | 黄斌 | Soil layer drilling equipment for construction |
| CN105443130A (en) * | 2015-11-28 | 2016-03-30 | 郑臣钏 | Efficient and portable rock drill |
| CN107100543A (en) * | 2017-06-23 | 2017-08-29 | 湖南文理学院 | A kind of simple easily rock drilling machinery |
| CN107283651A (en) * | 2017-08-18 | 2017-10-24 | 平潭海创智汇科技有限公司 | A kind of bridge construction perforating device easy to use |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108005658A (en) | 2018-05-08 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Xiao Inventor after: Gao Jun Inventor after: Cao Pengfei Inventor before: Cao Pengfei |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191128 Address after: 430021 liantou building, 399 Wenhua Avenue, Jiangxia District, Wuhan City, Hubei Province Applicant after: Gao Jun Address before: 110004 No. 3 Lane 11, Wenhua Road, Heping District, Liaoning, Shenyang Applicant before: Cao Pengfei |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20201129 |