CN112983250A - Mountain region rock breaking percussion drill - Google Patents
Mountain region rock breaking percussion drill Download PDFInfo
- Publication number
- CN112983250A CN112983250A CN202110246528.7A CN202110246528A CN112983250A CN 112983250 A CN112983250 A CN 112983250A CN 202110246528 A CN202110246528 A CN 202110246528A CN 112983250 A CN112983250 A CN 112983250A
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- China
- Prior art keywords
- gear
- stabilizing
- drill
- fixedly connected
- rock breaking
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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
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- 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
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- 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
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- 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
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- 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 invention 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 bit, which is far away from a second gear, is provided with a conical drill bit body, the conical surface of the drill bit body is provided with at least one circle of breaking ring, and the axial direction of the drill bit body is vertical to the plane of the breaking ring; the mountain rock breaking percussion drill is provided with six drill bits and the crushing ring, after the drill bits extend into the ground, the area of the crushed rock is large, 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 invention relates to the technical field of percussion drills, in particular to a mountain rock breaking percussion drill.
Background
Based on the gradual development of the existing mountain rock breaking percussion drill, most of the percussion drill is used for oil extraction, gas production and other aspects and cannot completely break rocks. Along with the development of drill bit, gradually move towards the deep in stratum, for shallow stratum, mechanical equipment is less, and to the broken rock in shallow layer building reservoir, pond ecosystem, breakage is comparatively rare.
On some rugged roads such as mountains, tools for breaking rocks are also rarely studied. For the bit to break shallow rock, some portable derrick, drilling string, bit and many other tools are also needed to cooperate, but only one circular column range is broken, and the bit needs to be lifted and lowered to break a larger breaking pit, resulting in a great deal of time-consuming expenditure.
The existing rock crusher is generally formed by improving the excavator, a working arm of the existing rock crusher is generally a rock arm, but the rock arm needs to be provided with a bucket cylinder and a scarifier, so that the fault rate of the existing rock crusher is high, and in contrast, an integrated arm is provided in the related art, parts for scarifying the soil are integrally arranged, so that the parts are reduced, the maintenance cost can be effectively reduced, the fault rate is reduced, and the working efficiency is improved.
The existing crushing drill has the following defects:
after the drill bit stretches into the ground, the area of broken rocks is small, 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 high, and the rock is impacted by a single breaking hammer, so that the breaking efficiency is low.
Based on the above situation, a mountain rock breaking percussion drill is urgently needed to solve the above problems.
Disclosure of Invention
Aiming at the situation of the prior art, in order to overcome the defects, the mountain rock breaking percussion drill provided by the invention is provided with six drill bits and the crushing ring, after the drill bits extend into the ground, the crushed rock area is large, the drill bits do not need to be frequently replaced, the rock breaking time is shortened, the cost is reduced, and the problems can be solved.
The invention is realized by the following technical scheme:
the invention provides a mountain rock breaking percussion drill which comprises a stabilizing assembly and a breaking assembly;
the stabilizing assembly comprises a stabilizing member and a supporting member connected with the stabilizing member;
the crushing assembly comprises a pushing part rotationally connected with the stabilizing part and a crushing drill fixedly connected with the telescopic end of the pushing part; 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 arranged in the gear box, and a plurality of drill bits which are respectively fixedly connected with the plurality of second gears and extend out of the gear box; the first gear is fixedly connected with a rotating shaft of the first rotating piece, and the plurality of second gears are uniformly encircled on the peripheral side of the first gear and are respectively meshed with the first gear;
the rotating shaft of the second gear is rotationally connected with the gear box; one end of the drill bit, which is far away from the second gear, is provided with a conical drill bit body, at least one circle of crushing ring is arranged on the conical surface of the drill bit body, and the axial direction of the drill bit body is vertical to the plane where the crushing ring is located;
the pushing piece is used for pushing the crushing drill to do telescopic motion in the axial direction of the drill bit body.
Furthermore, crushing cutters are arranged on the crushing ring at intervals.
Furthermore, the support piece comprises a rectangular frame fixedly connected with the stabilizing piece, 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.
Furthermore, a driving piece used for driving the support frame to transmit is arranged on the stabilizing piece, and the driving piece is located below the stabilizing piece.
Furthermore, the support frame comprises a first connecting rod and a second connecting rod, wherein the first connecting rod is rotatably connected with the frame, and the second connecting rod is rotatably connected with the first connecting rod.
Further, the driving part comprises a stabilizing part fixedly connected with the stabilizing part, a second rotating part fixedly connected with the stabilizing part, a third gear fixedly connected with a rotating shaft of the second rotating part, a fourth gear connected with the third gear in a matching way, and a connecting part fixedly connected with one end, far away from the stabilizing part, of the fourth gear; one end of the fourth gear, which is close to the stabilizing part, is rotatably connected with the stabilizing part, and one end of the connecting piece, which is far away from the fourth gear, is rotatably connected with the second connecting rod.
Furthermore, one end of the second connecting rod, which is far away from the frame, is provided with a grounding part.
Furthermore, the grounding part and the second connecting rod are detachably and fixedly connected through a bolt.
Further, the support member is provided with two.
Furthermore, the two supporting pieces are fixedly connected with the stabilizing piece and symmetrically distributed relative to the stabilizing piece.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the mountain rock breaking impact drill comprises a stabilizing piece, a supporting piece, a pushing piece, a breaking drill and other parts, wherein one end of a drill bit, which is far away from a second gear, is provided with a conical drill bit body, the conical surface of the drill bit body is provided with at least one circle of breaking ring, and the axial direction of the drill bit body is vertical to the plane of the breaking ring; the mountain rock breaking percussion drill is provided with six drill bits and the crushing ring, after the drill bits extend into the ground, the area of the crushed rock is large, 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 (one) of an embodiment of a mountain rock breaking percussion drill provided by the present invention;
fig. 2 is a schematic perspective view (ii) of an embodiment of a mountain rock breaking impact drill provided in the present invention;
FIG. 3 is a schematic cross-sectional view of an embodiment of a crushing assembly according to the present invention;
FIG. 4 is a partially enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic structural diagram of an embodiment of a portion of a drill bit according to the present invention;
fig. 6 is a schematic top view of an embodiment of the first gear and the second gear in a matching state according to the present invention.
Reference numerals: 1. a stabilizing assembly; 11. a stabilizer; 111. a drive member; 1111. a stabilizer; 1112. a second rotating member; 1113. a third gear; 1114. a fourth gear; 1115. a connecting member; 12. a support member; 121. a frame; 122. a support frame; 1221. a first connecting rod; 1222. a second connecting rod; 12221. a ground part; 2. a crushing assembly; 21. a pusher member; 22. crushing and drilling; 221. a first rotating member; 222. a first gear; 223. a second gear; 224. a gear case; 225. a drill bit; 2251. a drill bit body; 2252. a crushing ring; 22521. and (5) crushing the cutter.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form a part hereof, and which together with the embodiments of the invention serve to explain the principles of the invention and not to limit its scope.
Example 1:
as shown in fig. 1 to 6, the mountain rock breaking impact 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 with the stabilizing member 11;
the crushing assembly 2 comprises a pushing member 21 rotationally connected with the stabilizing member 11 and a crushing drill 22 fixedly connected with the telescopic end of the pushing member 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 fixedly connected with the plurality of second gears 223 respectively 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 surround the first gear 222 uniformly and are engaged with the first gear 222 respectively;
the rotating shaft of the second gear 223 is rotationally connected with the gear box 224; the end of the drill bit 225 far away from the second gear 223 is provided with a conical drill bit 225 body, the conical surface of the drill bit 225 body is provided with at least one circle of crushing rings 2252, and the axial direction of the drill bit 225 body is perpendicular to the plane where 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 invention, the mountain rock breaking impact drill is fixed with the bottom surface through the support part 12, then the drill bit 225 is driven to rotate through the first rotating part 221, then the breaking drill 22 is pushed to perform telescopic motion in the axial direction of the drill bit body 2251 through the pushing part 21, and the drill bit body 2251 breaks mountain rocks, the mountain rock breaking impact drill provided by the invention is provided with six drill bits 225 (six drill bits 225 are arranged, when the six drill bits 225 simultaneously break mountain rocks downwards, the broken area of the mountain rocks is larger than that of only one drill bit 225, which is beneficial to quickly breaking the mountain rocks), and the breaking ring 2252 is further arranged (the breaking ring 2252 is arranged, when the drill bit 225 continuously breaks the mountain rocks downwards, as the depth of the drill bit 225 into the mountain increases, the area of mountain rock breaking increases further until the breaking ring 2252 also contacts the mountain rock. ) After the drill bit 225 extends into the ground, the area of broken rocks is large, the drill bit 225 does not need to be frequently replaced, the rock breaking time is shortened, and the cost is reduced.
The bit body 2251 may be configured as described above, or may be configured as another structure capable of providing the crushing ring 2252, and in theory, any other simple modification or replacement of the bit body 2251 according to the present invention will also fall within the scope of the present invention.
Example 2:
as shown in fig. 1 to 6, the mountain rock breaking impact 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 with the stabilizing member 11;
the crushing assembly 2 comprises a pushing member 21 rotationally connected with the stabilizing member 11 and a crushing drill 22 fixedly connected with the telescopic end of the pushing member 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 fixedly connected with the plurality of second gears 223 respectively 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 surround the first gear 222 uniformly and are engaged with the first gear 222 respectively;
the rotating shaft of the second gear 223 is rotationally connected with the gear box 224; the end of the drill bit 225 far away from the second gear 223 is provided with a conical drill bit 225 body, the conical surface of the drill bit 225 body is provided with at least one circle of crushing rings 2252, and the axial direction of the drill bit 225 body is perpendicular to the plane where 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 at intervals.
The provision of the crushing cutter 22521 (the crushing cutter 22521 may be made of a crushing material having high hardness and high strength) is advantageous in further increasing the area of mountain rock crushing.
Further, as another preferred embodiment, the supporting member 12 includes a rectangular frame 121 fixedly connected to the stabilizing member 11, at least two supporting frames 122 are disposed on both sides of the frame 121 corresponding to the stabilizing member 11, and the supporting frames 122 are rotatably connected to the frame 121.
The mountain rock breaking impact drill is convenient to fix with the mountain ground due to the design, and therefore stability of the rock breaking process is improved.
Further, as another preferred embodiment, a driving member 111 for driving the supporting frame 122 is disposed on the stabilizing member 11, and the driving member 111 is located below the stabilizing member 11.
The design is convenient for adjusting the opening degree of the support frame 122 relative to the frame 121, and the mountain rock breaking impact drill is favorably fixed with the mountain ground, so that the stability of the rock breaking process is improved.
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 away from the stabilizing portion 1111; one end of the fourth gear 1114, which is close to the stabilizing portion 1111, is rotatably connected to the stabilizing portion 1111, and one 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 member 12 of the mountain rock breaking impact drill and the ground, the rotation of the connecting member 1115 can be adjusted through the rotation of the second rotating member 1112, so as to drive the second connecting rod 1222 to rotate (i.e., drive the support frame 122 to rotate), that is, the opening degree of the support frame 122 relative to the frame 121 can be adjusted through the second rotating member 1112 (the support frame has strong universality and can be applied to different use environments), which is beneficial 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, a grounding portion 12221 is disposed at one end of the second connecting rod 1222 away from the frame 121.
Further, as another preferred embodiment, the grounding portion 12221 and the second connecting rod 1222 are detachably and fixedly connected by a bolt.
Further, as another preferred embodiment, the supporting member 12 is provided with two.
Further, as another preferred embodiment, two of the supporting members 12 are fixedly connected to the stabilizer 11 and symmetrically distributed with respect to the stabilizer 11.
In conclusion, the mountain rock breaking impact drill has the advantages of small size and low energy consumption, does not impact rocks by a single breaking hammer, adopts six drill bits 225 and the breaking ring 2252 to break the mountain rocks, and is high in breaking efficiency.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are within the scope of the present invention.
Claims (10)
1. A mountain rock breaking percussion drill is characterized by comprising a stabilizing assembly and a breaking assembly;
the stabilizing assembly comprises a stabilizing member and a supporting member connected with the stabilizing member;
the crushing assembly comprises a pushing part rotationally connected with the stabilizing part and a crushing drill fixedly connected with the telescopic end of the pushing part; 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 arranged in the gear box, and a plurality of drill bits which are respectively fixedly connected with the plurality of second gears and extend out of the gear box; the first gear is fixedly connected with a rotating shaft of the first rotating piece, and the plurality of second gears are uniformly encircled on the peripheral side of the first gear and are respectively meshed with the first gear;
the rotating shaft of the second gear is rotationally connected with the gear box; one end of the drill bit, which is far away from the second gear, is provided with a conical drill bit body, at least one circle of crushing ring is arranged on the conical surface of the drill bit body, and the axial direction of the drill bit body is vertical to the plane where the crushing ring is located;
the pushing piece is used for pushing the crushing drill to do telescopic motion in the axial direction of the drill bit body.
2. The mountain rock breaking percussion drill according to claim 1, characterized in that: crushing cutters are arranged on the crushing ring at intervals.
3. The mountain rock breaking percussion drill according to claim 2, characterized in that: the support piece include with stabilizing part fixed connection's rectangular frame, the frame corresponds the both sides of stabilizing part all are provided with two support frames at least, the support frame with the frame rotates to be connected.
4. The mountain rock breaking percussion drill according to claim 3, characterized in that: the stabilizing part is provided with a driving part for driving the support frame to transmit, and the driving part is positioned below the stabilizing part.
5. The mountain rock breaking percussion drill according to claim 4, characterized in that: the support frame comprises a first connecting rod and a second connecting rod, wherein the first connecting rod is rotatably connected with the frame, and the second connecting rod is rotatably connected with the first connecting rod.
6. The mountain rock breaking percussion drill according to claim 5, characterized in that: the driving part comprises a stabilizing part fixedly connected with the stabilizing part, a second rotating part fixedly connected with the stabilizing part, a third gear fixedly connected with a rotating shaft of the second rotating part, a fourth gear connected with the third gear in a matched manner, and a connecting part fixedly connected with one end, far away from the stabilizing part, of the fourth gear; one end of the fourth gear, which is close to the stabilizing part, is rotatably connected with the stabilizing part, and one end of the connecting piece, which is far away from the fourth gear, is rotatably connected with the second connecting rod.
7. The mountain rock breaking percussion drill according to claim 6, characterized in that: and one end of the second connecting rod, which is far away from the frame, is provided with a grounding part.
8. The mountain rock breaking percussion drill according to claim 7, characterized in that: the grounding part and the second connecting rod are detachably and fixedly connected through a bolt.
9. The mountain rock breaking percussion drill according to claim 8, characterized in that: the support member is provided with two.
10. The mountain rock breaking percussion drill according to claim 9, characterized in that: the two supporting pieces are fixedly connected with the stabilizing piece and are 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 |
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| Publication Number | Publication Date |
|---|---|
| CN112983250A true CN112983250A (en) | 2021-06-18 |
| CN112983250B 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) |
Cited By (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 |
| CN115992645A (en) * | 2023-03-24 | 2023-04-21 | 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 |
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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 |
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Cited By (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 |
| CN115992645A (en) * | 2023-03-24 | 2023-04-21 | 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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| Publication number | Publication date |
|---|---|
| CN112983250B (en) | 2023-10-13 |
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