CN112983250B - Mountain rock breaking impact drill - Google Patents
Mountain rock breaking impact drill Download PDFInfo
- Publication number
- CN112983250B CN112983250B CN202110246528.7A CN202110246528A CN112983250B CN 112983250 B CN112983250 B CN 112983250B CN 202110246528 A CN202110246528 A CN 202110246528A CN 112983250 B CN112983250 B CN 112983250B
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- Prior art keywords
- piece
- drill
- stabilizing
- gear
- fixedly connected
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- 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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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
- E21B1/00—Percussion drilling
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/305—Arrangements for breaking-up hard ground
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Abstract
The application relates to a mountain rock breaking impact drill which comprises a stabilizing piece, a supporting piece, a pushing piece, a breaking drill and other parts, wherein one end of a drill, which is far away from a second gear, is provided with a conical drill body, the conical surface of the drill body is provided with at least one circle of breaking ring, and the axial direction of the drill body is mutually perpendicular to the plane where the breaking ring is positioned; the six drill bits and the crushing ring are arranged in the mountain rock breaking impact drill, the crushed rock area is large after the drill bits extend into the ground, the drill bits do not need to be frequently replaced, the rock breaking time is shortened, and the cost is reduced.
Description
Technical Field
The application relates to the technical field of impact drilling, in particular to a mountain rock breaking impact drill.
Background
Based on the gradual development of the prior mountain rock breaking impact drill, most of the rock breaking impact drill is used for oil extraction, gas extraction and the like, and cannot be completely aimed at breaking the rock. With the development of the drill bit, the drill bit gradually moves to the deep part of the stratum, mechanical equipment is less for shallow stratum, and a reservoir and pool ecological system is built for broken rocks of the shallow stratum, so that the broken stratum is less.
Tools for breaking rock are also scarce on rough roads such as hills. For the drill bit to break shallow rock, a plurality of tools such as a movable derrick, a drill string, a drill bit and the like are matched with each other, but only a range of a round column is broken, the drill bit needs to be lifted back and forth to break into a larger breaking pit, and a great amount of time and expense are caused.
The existing rock crusher is usually improved on the basis of a digging machine, the working arm of the existing rock crusher is usually a rock arm, but the rock arm is required to be provided with a bucket oil cylinder and a loosener, so that the fault rate of the rock arm is high.
The existing crushing drill has the following defects:
after the drill bit stretches into the ground, the broken rock area is smaller, the drill bit needs to be frequently replaced, the rock breaking time is prolonged, and the cost is increased.
And (II) the size is large, the energy consumption is large, the rock is impacted by a single breaking hammer, and the breaking efficiency is low.
Based on the above situation, there is an urgent need for a mountain rock breaking percussion drill to solve the above problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the mountain rock breaking impact drill provided by the application is provided with six drill bits and the breaking ring, after the drill bits extend into the ground, the broken rock area is larger, the drill bits do not need frequent replacement, the rock breaking time is shortened, the cost is reduced, and the problems can be solved.
The application is realized by the following technical scheme:
the application provides a mountain rock breaking impact drill, which comprises a stabilizing component and a breaking component;
the stabilizing assembly comprises a stabilizing piece and a supporting piece connected with the stabilizing piece;
the crushing assembly comprises a pushing piece rotationally connected with the stabilizing piece and a crushing drill fixedly connected with the telescopic end of the pushing piece; the crushing drill comprises a first rotating piece fixedly connected with the telescopic end of the pushing piece, a gear box fixedly connected with the first rotating piece, a first gear and a plurality of second gears which are arranged in the gear box, and a plurality of drill bits which are respectively fixedly connected with the second gears and extend out of the gear box; the first gears are fixedly connected with the rotating shafts of the first rotating pieces, and the plurality of second gears are uniformly enclosed on the peripheral sides of the first gears and meshed with the first gears respectively;
the rotating shaft of the second gear is rotationally connected with the gear box; the drill bit is characterized in that one end, far away from the second gear, of the drill bit is provided with a conical drill bit body, the conical surface of the drill bit body is provided with at least one circle of crushing rings, and the axial direction of the drill bit body is perpendicular to the plane where the crushing rings are located;
the pushing piece is used for pushing the crushing drill to stretch and retract in the axial direction of the drill bit body.
Further, the crushing ring is provided with crushing cutters which are distributed at intervals.
Further, the support piece includes with stabilizer fixed connection's rectangular frame, the frame corresponds the both sides of stabilizer all are provided with two at least support frames, the support frame with the frame rotates to be connected.
Further, a driving piece for driving the support frame to transmit is arranged on the stabilizing piece, and the driving piece is located below the stabilizing piece.
Further, the support frame comprises a first connecting rod rotationally connected with the frame and a second connecting rod rotationally connected with the first connecting rod.
Further, the driving piece comprises a stabilizing part fixedly connected with the stabilizing part, a second rotating piece fixedly connected with the stabilizing part, a third gear fixedly connected with a rotating shaft of the second rotating piece, a fourth gear matched and connected with the third gear, and a connecting piece fixedly connected with one end of the fourth gear far away from the stabilizing part; one end of the fourth gear, which is close to the stabilizing part, is rotationally connected with the stabilizing part, and one end of the connecting piece, which is far away from the fourth gear, is rotationally connected with the second connecting rod.
Further, one end of the second connecting rod, which is far away from the frame, is provided with a grounding part.
Further, the grounding part is detachably and fixedly connected with the second connecting rod through bolts.
Further, the support is provided with two.
Further, the two supporting members are fixedly connected with the stabilizing member and symmetrically distributed relative to the stabilizing member.
Compared with the prior art, the application has the following advantages:
the application provides a mountain rock breaking impact drill, which comprises a stabilizing piece, a supporting piece, a pushing piece, a breaking drill and other parts, wherein one end of a drill, which is far away from a second gear, is provided with a conical drill body, the conical surface of the drill body is provided with at least one circle of breaking ring, and the axial direction of the drill body is mutually perpendicular to the plane where the breaking ring is positioned; the six drill bits and the crushing ring are arranged in the mountain rock breaking impact drill, the crushed rock area is large after the drill bits extend into the ground, the drill bits do not need to be frequently replaced, the rock breaking time is shortened, and the cost is reduced.
Drawings
FIG. 1 is a schematic perspective view (I) of an embodiment of a mountain rock breaking percussion drill according to the present application;
FIG. 2 is a schematic perspective view (II) of an embodiment of a mountain rock breaking impact drill according to the present application;
FIG. 3 is a schematic cross-sectional view of an embodiment of a crushing assembly according to the present application;
FIG. 4 is a schematic view of a part of the enlarged structure of the portion A in FIG. 3;
FIG. 5 is a schematic view of a portion of a drill bit according to an embodiment of the present application;
fig. 6 is a schematic top view of an embodiment of the first gear and the second gear in a mated state.
Reference numerals: 1. a stabilizing assembly; 11. a stabilizer; 111. a driving member; 1111. a stabilizing section; 1112. a second rotating member; 1113. a third gear; 1114. a fourth gear; 1115. a connecting piece; 12. a support; 121. a frame; 122. a support frame; 1221. a first connecting rod; 1222. a second connecting rod; 12221. a grounding part; 2. a crushing assembly; 21. a pushing member; 22. crushing drill; 221. a first rotating member; 222. a first gear; 223. a second gear; 224. a gear box; 225. a drill bit; 2251. a bit body; 2252. a crushing ring; 22521. crushing cutter.
Detailed Description
The following detailed description of the preferred embodiments of the application is made in connection with the accompanying drawings, which form a part hereof, and which together with the embodiments of the application are used to illustrate the principles of the application, and not to limit the scope of the application.
Example 1:
as shown in fig. 1 to 6, a mountain rock breaking percussion drill comprises a stabilizing assembly 1 and a breaking assembly 2;
the stabilizing assembly 1 comprises a stabilizing member 11, a support member 12 connected to the stabilizing member 11;
the crushing assembly 2 comprises a pushing piece 21 rotatably connected with the stabilizing piece 11, and a crushing drill 22 fixedly connected with the telescopic end of the pushing piece 21; the crushing drill 22 comprises a first rotating member 221 fixedly connected with the telescopic end of the pushing member 21, a gear box 224 fixedly connected with the first rotating member 221, a first gear 222 and a plurality of second gears 223 arranged in the gear box 224, and a plurality of drill bits 225 respectively fixedly connected with the plurality of second gears 223 and extending out of the gear box 224; the first gear 222 is fixedly connected with the rotating shaft of the first rotating member 221, and the plurality of second gears 223 are uniformly enclosed on the circumference side of the first gear 222 and are respectively meshed with the first gear 222;
the rotation shaft of the second gear 223 is rotatably connected with the gear box 224; one end of the drill bit 225, which is far away from the second gear 223, is provided with a conical drill bit 225 body, at least one circle of crushing rings 2252 are arranged on the conical surface of the drill bit 225 body, and the axial direction of the drill bit 225 body is perpendicular to the plane in which the crushing rings 2252 are located;
the pushing member 21 is used for pushing the crushing drill 22 to move telescopically in the axial direction of the drill bit 225 body.
In the use process of the mountain rock breaking impact drill provided by the application, the mountain rock breaking impact drill is firstly fixed with the bottom surface through the supporting piece 12, then the drill bit 225 is driven to rotate through the first rotating piece 221, then the drill bit body 2251 is pushed to move in a telescopic manner in the axial direction of the drill bit body 2251 through the pushing piece 21, the drill bit body 2251 breaks mountain rock, six drill bits 225 are arranged (six drill bits 225 are arranged, when six drill bits 225 break mountain rock downwards at the same time, the broken area of the mountain rock is larger than that of only one drill bit 225, so that the mountain rock is broken fast and efficiently, and the drill bit 225 is further provided with the breaking ring 2252 (when the drill bit 225 breaks the mountain rock continuously downwards, the depth of the drill bit 225 extending into the mountain rock is continuously increased until the breaking ring 2 is in contact with the mountain rock, the broken area of the mountain rock 225 is also increased), the cost of the drill bit 225 is further reduced, and the cost of the drill bit is further reduced.
The bit body 2251 of the present application may be of the above-described construction, or may be of other constructions that provide a fracture ring 2252, and in theory, any simple modification or replacement of the bit body 2251 according to the present application would fall within the scope of the present application.
Example 2:
as shown in fig. 1 to 6, a mountain rock breaking percussion drill comprises a stabilizing assembly 1 and a breaking assembly 2;
the stabilizing assembly 1 comprises a stabilizing member 11, a support member 12 connected to the stabilizing member 11;
the crushing assembly 2 comprises a pushing piece 21 rotatably connected with the stabilizing piece 11, and a crushing drill 22 fixedly connected with the telescopic end of the pushing piece 21; the crushing drill 22 comprises a first rotating member 221 fixedly connected with the telescopic end of the pushing member 21, a gear box 224 fixedly connected with the first rotating member 221, a first gear 222 and a plurality of second gears 223 arranged in the gear box 224, and a plurality of drill bits 225 respectively fixedly connected with the plurality of second gears 223 and extending out of the gear box 224; the first gear 222 is fixedly connected with the rotating shaft of the first rotating member 221, and the plurality of second gears 223 are uniformly enclosed on the circumference side of the first gear 222 and are respectively meshed with the first gear 222;
the rotation shaft of the second gear 223 is rotatably connected with the gear box 224; one end of the drill bit 225, which is far away from the second gear 223, is provided with a conical drill bit 225 body, at least one circle of crushing rings 2252 are arranged on the conical surface of the drill bit 225 body, and the axial direction of the drill bit 225 body is perpendicular to the plane in which the crushing rings 2252 are located;
the pushing member 21 is used for pushing the crushing drill 22 to move telescopically in the axial direction of the drill bit 225 body.
Further, as another preferred embodiment, the crushing ring 2252 is provided with crushing cutters 22521 spaced apart.
The provision of the crushing cutter 22521 (the crushing cutter 22521 may be made of a crushing material of high hardness and high strength) is advantageous for further increasing the area of mountain rock crushing.
Further, as another preferred embodiment, the supporting member 12 includes a rectangular frame 121 fixedly connected with the stabilizing member 11, at least two supporting frames 122 are disposed on two sides of the frame 121 corresponding to the stabilizing member 11, and the supporting frames 122 are rotatably connected with the frame 121.
The design is convenient for fixing the mountain rock breaking impact drill and the mountain ground, so that the stability of the rock breaking process is improved.
Further, as another preferred embodiment, the stabilizer 11 is provided with a driving member 111 for driving the support frame 122 to transmit, and the driving member 111 is located below the stabilizer 11.
The design is convenient for adjusting the opening degree of the supporting frame 122 relative to the frame 121, which is beneficial to the fixation between the mountain rock breaking impact drill and the mountain ground, thereby improving the stability of the rock breaking process.
Further, as another preferred embodiment, the supporting frame 122 includes a first connecting rod 1221 rotatably connected to the frame 121, and a second connecting rod 1222 rotatably connected to the first connecting rod 1221.
Further, as another preferred embodiment, the driving member 111 includes a stabilizing portion 1111 fixedly connected to the stabilizing member 11, a second rotating member 1112 fixedly connected to the stabilizing portion 1111, a third gear 1113 fixedly connected to a rotating shaft of the second rotating member 1112, a fourth gear 1114 cooperatively connected to the third gear 1113, and a connecting member 1115 fixedly connected to an end of the fourth gear 1114 remote from the stabilizing portion 1111; the end of the fourth gear 1114, which is close to the stabilizing portion 1111, is rotatably connected to the stabilizing portion 1111, and the end of the connecting member 1115, which is far from the fourth gear 1114, is rotatably connected to the second connecting rod 1222.
In the process of fixing the support 12 of the mountain rock breaking impact drill with the ground, the rotation of the connecting piece 1115 can be regulated through the rotation of the second rotating piece 1112, so that the second connecting rod 1222 is driven to rotate (namely, the support frame 122 is driven to rotate), namely, the opening degree of the support frame 122 relative to the frame 121 can be regulated through the second rotating piece 1112 (the universality is strong, and the mountain rock breaking impact drill can be applied to different use environments), and the fixing between the mountain rock breaking impact drill and the mountain ground is facilitated, so that the stability of the rock breaking process is improved.
Further, as another preferred embodiment, an end of the second connecting rod 1222 remote from the frame 121 is provided with a grounding portion 12221.
Further, as another preferred embodiment, the grounding part 12221 is detachably and fixedly connected to the second connecting rod 1222 through a bolt.
Further, as another preferred embodiment, the support 12 is provided with two.
Further, as another preferred embodiment, both the supporting members 12 are fixedly connected to the stabilizer 11 and symmetrically distributed with respect to the stabilizer 11.
In summary, the mountain rock breaking impact drill of the present application has a small size, low energy consumption, and high breaking efficiency, and does not impact the rock by a single breaking hammer, but breaks the mountain rock by using six drill bits 225 and the breaking ring 2252.
The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but rather is merely illustrative of the present application, and all modifications and equivalents of the embodiments described above may be made in accordance with the technical spirit of the present application.
Claims (6)
1. The mountain rock breaking impact drill is characterized by comprising a stabilizing component and a breaking component;
the stabilizing assembly comprises a stabilizing piece and a supporting piece connected with the stabilizing piece;
the crushing assembly comprises a pushing piece rotationally connected with the stabilizing piece and a crushing drill fixedly connected with the telescopic end of the pushing piece; the crushing drill comprises a first rotating piece fixedly connected with the telescopic end of the pushing piece, a gear box fixedly connected with the first rotating piece, a first gear and a plurality of second gears which are arranged in the gear box, and a plurality of drill bits which are respectively fixedly connected with the second gears and extend out of the gear box; the first gears are fixedly connected with the rotating shafts of the first rotating pieces, and the plurality of second gears are uniformly enclosed on the peripheral sides of the first gears and meshed with the first gears respectively;
the rotating shaft of the second gear is rotationally connected with the gear box; the drill bit is characterized in that one end, far away from the second gear, of the drill bit is provided with a conical drill bit body, the conical surface of the drill bit body is provided with at least one circle of crushing rings, and the axial direction of the drill bit body is perpendicular to the plane where the crushing rings are located;
the pushing piece is used for pushing the crushing drill to move in a telescopic manner in the axial direction of the drill bit body;
the support piece comprises a rectangular frame fixedly connected with the stabilizing piece, at least two support frames are arranged on two sides of the frame corresponding to the stabilizing piece, and the support frames are rotatably connected with the frame;
the stabilizing piece is provided with a driving piece for driving the support frame to transmit, and the driving piece is positioned below the stabilizing piece;
the support frame comprises a first connecting rod rotationally connected with the frame and a second connecting rod rotationally connected with the first connecting rod;
the driving piece comprises a stabilizing part fixedly connected with the stabilizing piece, a second rotating piece fixedly connected with the stabilizing part, a third gear fixedly connected with a rotating shaft of the second rotating piece, a fourth gear matched and connected with the third gear, and a connecting piece fixedly connected with one end of the fourth gear far away from the stabilizing part; one end of the fourth gear, which is close to the stabilizing part, is rotationally connected with the stabilizing part, and one end of the connecting piece, which is far away from the fourth gear, is rotationally connected with the second connecting rod.
2. The mountain rock breaking impact drill of claim 1, wherein: the crushing ring is provided with crushing cutters which are distributed at intervals.
3. The mountain rock breaking impact drill of claim 2, wherein: and one end of the second connecting rod, which is far away from the frame, is provided with a grounding part.
4. A mountain rock breaking percussion drill as claimed in claim 3, wherein: the grounding part is detachably and fixedly connected with the second connecting rod through bolts.
5. The mountain rock breaking impact drill of claim 4, wherein: the support is provided with two.
6. The mountain rock breaking impact drill of claim 5, wherein: the two supporting pieces are fixedly connected with the stabilizing piece and symmetrically distributed relative to the stabilizing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246528.7A CN112983250B (en) | 2021-03-05 | 2021-03-05 | Mountain rock breaking impact drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246528.7A CN112983250B (en) | 2021-03-05 | 2021-03-05 | Mountain rock breaking impact drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112983250A CN112983250A (en) | 2021-06-18 |
| CN112983250B true CN112983250B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110246528.7A Active CN112983250B (en) | 2021-03-05 | 2021-03-05 | Mountain rock breaking impact drill |
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| Country | Link |
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| CN (1) | CN112983250B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703915A (en) * | 2022-02-21 | 2022-07-05 | 中冶天工集团有限公司 | Tool for breaking weathered rock and using method |
| CN115992645B (en) * | 2023-03-24 | 2023-06-02 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Rock crushing equipment for geological survey drilling |
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| RU2179619C2 (en) * | 2000-04-28 | 2002-02-20 | Марков Олег Андреевич | Drill bit |
| CN105397817A (en) * | 2015-12-22 | 2016-03-16 | 山东鲁班机械科技有限公司 | Emergency rescue robot |
| CN205713992U (en) * | 2016-07-05 | 2016-11-23 | 福建南安市鑫海创机械有限公司 | Road surface puncher |
| CN207829807U (en) * | 2018-01-30 | 2018-09-07 | 浙江久山重工股份有限公司 | The multi-rod drill bit structure of drill carriage |
| CN210622712U (en) * | 2019-08-29 | 2020-05-26 | 长江大学 | Drill bit with replaceable cutting teeth |
| CN211899679U (en) * | 2019-11-29 | 2020-11-10 | 博湃建筑科技（上海）有限公司 | Portable movable single-column building contour forming machine |
-
2021
- 2021-03-05 CN CN202110246528.7A patent/CN112983250B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2179619C2 (en) * | 2000-04-28 | 2002-02-20 | Марков Олег Андреевич | Drill bit |
| CN105397817A (en) * | 2015-12-22 | 2016-03-16 | 山东鲁班机械科技有限公司 | Emergency rescue robot |
| CN205713992U (en) * | 2016-07-05 | 2016-11-23 | 福建南安市鑫海创机械有限公司 | Road surface puncher |
| CN207829807U (en) * | 2018-01-30 | 2018-09-07 | 浙江久山重工股份有限公司 | The multi-rod drill bit structure of drill carriage |
| CN210622712U (en) * | 2019-08-29 | 2020-05-26 | 长江大学 | Drill bit with replaceable cutting teeth |
| CN211899679U (en) * | 2019-11-29 | 2020-11-10 | 博湃建筑科技（上海）有限公司 | Portable movable single-column building contour forming machine |
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| CN112983250A (en) | 2021-06-18 |
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