CN219711455U - Drilling machine for open-pit mining convenient to adjust - Google Patents
Drilling machine for open-pit mining convenient to adjust Download PDFInfo
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- CN219711455U CN219711455U CN202321194375.7U CN202321194375U CN219711455U CN 219711455 U CN219711455 U CN 219711455U CN 202321194375 U CN202321194375 U CN 202321194375U CN 219711455 U CN219711455 U CN 219711455U
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- plate
- fixedly arranged
- drilling machine
- block
- sliding
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- 238000005553 drilling Methods 0.000 title claims abstract description 47
- 238000005065 mining Methods 0.000 title claims abstract description 20
- 239000003245 coal Substances 0.000 claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model relates to the field of drilling machines, and discloses a drilling machine for open-pit mining, which is convenient to adjust and comprises: the hydraulic system comprises a base, wherein two synchronous hydraulic cylinders are fixedly arranged at the top of the base, the same top plate is fixedly arranged on hydraulic rods of the two synchronous hydraulic cylinders, a top hydraulic cylinder is fixedly arranged at the top of the top plate, a sliding plate is fixedly arranged on the hydraulic rod of the top hydraulic cylinder, a coal mine drilling machine is fixedly arranged at the top of the sliding plate, and a drill bit is fixedly arranged at the output end of the coal mine drilling machine; the protection component is arranged on the sliding plate and comprises an assembly block, a hollow plate, a positioning block, a fixing screw, a moving block, a spring, a transverse plate, a vertical rod, a round frame and a round ring, wherein the side surface of the hollow plate is fixedly connected with the assembly block, and an assembly groove is formed in the side surface of the sliding plate. The utility model has the following advantages and effects: can be very good stop the sweeps, prevent that the sweeps from splashing hurting the people, effectively reduce the potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of drilling machines, in particular to a drilling machine for open-pit mining, which is convenient to adjust.
Background
Opencast coal mines refer to coal layers deposited on the ground or in shallow layers due to geographic changes, and by directly opencast coal mines, hard stones such as rocks often appear in the collection of the opencast coal mines, so that a drilling machine is often used for drilling holes for blasting in a small range.
The prior art publication No. CN210685852U discloses a drilling machine for mining, which comprises a base; the lower end of the base is connected with the supporting leg through a first movable rod; the left side and the right side of the upper end of the base are provided with first baffle plates, the middle of the upper end of the base is provided with a fixed plate, and the fixed plate is connected with the base and the first baffle plates on the two sides of the upper end of the base through a lifting assembly; the left side and the right side of the upper end of the fixed plate are provided with second baffle plates, a limiting rod and a screw rod are arranged between the second baffle plates, and the right side of the screw rod passes through the second baffle plates on the right side and then is connected with a driving assembly; the limiting rod and the screw rod are both provided with sliding blocks, the upper ends of the sliding blocks are provided with operation tables, and the upper ends of the operation tables are provided with drilling assemblies.
When the drilling machine is used, the height of the coal mine drilling machine is convenient to adjust, but the coal mine drilling machine can splash during the drilling process, and the coal mine drilling machine cannot be well protected during the drilling process, so that a certain risk possibly exists during the drilling process, and therefore, the drilling machine for open-pit mining, which is convenient to adjust, needs to be designed for solving the problems.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a drilling machine for open-pit mining, which is convenient to adjust, so as to solve the problems.
The technical aim of the utility model is realized by the following technical scheme: a surface mining drilling machine that is convenient to adjust, comprising:
the hydraulic system comprises a base, wherein two synchronous hydraulic cylinders are fixedly arranged at the top of the base, the same top plate is fixedly arranged on hydraulic rods of the two synchronous hydraulic cylinders, a top hydraulic cylinder is fixedly arranged at the top of the top plate, a sliding plate is fixedly arranged on the hydraulic rod of the top hydraulic cylinder, a coal mine drilling machine is fixedly arranged at the top of the sliding plate, and a drill bit is fixedly arranged at the output end of the coal mine drilling machine;
the protection component is arranged on the sliding plate.
The utility model is further provided with: the protection assembly comprises an assembly block, a hollow plate, a positioning block, a fixing screw, a moving block, a spring, a transverse plate, a vertical rod, a round frame and a circular ring, wherein the side surface of the hollow plate is fixedly connected with the assembly block, an assembly groove is formed in the side surface of the sliding plate, the assembly block is clamped with the assembly groove, a positioning groove is formed in the top of the assembly block, the positioning block is clamped with the positioning groove, the fixing screw is mounted on the positioning block in a threaded manner, a screw groove is formed in the top of the sliding plate, the fixing screw is in threaded connection with the screw groove, the moving plate is slidably mounted in the hollow plate, the spring is fixedly mounted between the moving block and the side wall of the hollow plate, the side surface of the transverse plate is fixedly connected with the moving block, the vertical rod is fixedly mounted between the transverse plate and the round frame, and the circular ring is fixedly mounted in the round frame, and the drill bit is in contact with the inner wall of the circular ring.
The utility model is further provided with: four supporting pieces are fixedly arranged at the top of the base, a moving rod is in sliding contact with the supporting pieces, and the top end of the moving rod is fixedly connected with the top plate.
By adopting the technical scheme, the stability of the top plate during movement can be improved.
The utility model is further provided with: the sliding plate is characterized in that a sliding block is fixedly arranged at the bottom of the sliding plate, a sliding groove is formed in the top of the top plate, and the sliding block is slidably mounted in the sliding groove.
The utility model is further provided with: the bottom of the sliding plate is contacted with the top plate.
By adopting the technical scheme, the sliding plate is supported.
The utility model is further provided with: the bottom of the hollow plate is contacted with the top plate.
By adopting the technical scheme, the hollow plate is supported.
The utility model is further provided with: the side surface of the hollow plate is contacted with the sliding plate.
The utility model is further provided with: a vertical hole is formed in the inner wall of the top of the assembly groove, and the positioning block is slidably arranged in the vertical hole.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the top hydraulic cylinder and the coal mine drilling machine are started through the arranged protection assembly, so that the drill bit can move to perform drilling treatment, and in the drilling process, the round frame and the round ring can well block scraps, so that the scraps are prevented from splashing to hurt people, and the potential safety hazard is effectively reduced;
2. according to the utility model, through the arranged protective component, the fixing screw rod is rotated, so that the fixing screw rod can be moved out of the screw groove, and then the upright rod is pulled leftwards, so that the assembly block is moved out of the assembly groove, the protective component is convenient to detach and maintain, the protective component is also convenient to install, and the use is more convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a drilling machine for open-pit mining, which is convenient to adjust.
Fig. 2 is a schematic cross-sectional view of a surface mining drilling machine with easy adjustment according to the present utility model.
Fig. 3 is a schematic diagram of a portion a in fig. 2.
In the figure, 1, a base; 2. a support; 3. a moving rod; 4. a top plate; 5. a hydraulic cylinder is jacked; 6. a slide plate; 7. a coal mine drilling machine; 8. a drill bit; 9. a synchronous hydraulic cylinder; 10. a mounting block; 11. a hollow plate; 12. a positioning block; 13. a fixed screw; 14. a moving block; 15. a spring; 16. a cross plate; 17. a vertical rod; 18. a round frame; 19. and (3) a circular ring.
Detailed Description
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides a drilling machine for open-pit mining, which is convenient to adjust, comprising:
base 1 and protection assembly, wherein:
the base 1 top is fixed and is provided with two synchronous pneumatic cylinders 9, the same roof 4 is fixedly provided with on the hydraulic stem of two synchronous pneumatic cylinders 9, the fixed roof pneumatic cylinder 5 that is provided with in roof 4 top, the fixed slide 6 that is provided with on the hydraulic stem of roof pneumatic cylinder 5, slide 6 top is fixed and is provided with colliery drilling machine 7, colliery drilling machine 7 output is fixed and is provided with drill bit 8, it is to be noted that, start synchronous pneumatic cylinder 9, synchronous pneumatic cylinder 9 drives roof 4 and removes, and then can adjust colliery drilling machine 7's height, start the roof pneumatic cylinder 5, roof pneumatic cylinder 5 drives slide 6 and removes, slide 6 drives colliery drilling machine 7 and removes, start colliery drilling machine 7, so can make drill bit 8 carry out drilling operation, the protection component setting is on slide 6.
Specifically, the protection component comprises an assembly block 10, a hollow plate 11, a positioning block 12, a fixing screw 13, a moving block 14, a spring 15, a transverse plate 16, a vertical rod 17, a round frame 18 and a round ring 19, wherein the side surface of the hollow plate 11 is fixedly connected with the assembly block 10, an assembly groove is formed in the side surface of the sliding plate 6, the assembly block 10 is clamped with the assembly groove, a positioning groove is formed in the top of the assembly block 10, the positioning block 12 is clamped with the positioning groove, the fixing screw 13 is arranged on the positioning block 12 in a threaded manner, a screw groove is formed in the top of the sliding plate 6, the fixing screw 13 is in threaded connection with the screw groove, and the protection component can be detached by pulling the vertical rod 17, so that the protection component is convenient to disassemble and assemble, and maintenance and treatment are convenient to perform on the protection component;
the movable plate 14 is slidably mounted in the hollow plate 11, the spring 15 is fixedly mounted between the movable block 14 and the side wall of the hollow plate 11, the side face of the transverse plate 16 is fixedly connected with the movable block 14, the upright 17 is fixedly mounted between the transverse plate 16 and the circular frame 18, the circular ring 19 is fixedly mounted in the circular frame 18, and the drill bit 8 is contacted with the inner wall of the circular ring 19.
Through the structure, when the slide plate 6 moves, the hollow plate 11 can be made to synchronously move, the circular frame 18 and the circular ring 19 are sleeved on the outer side of the drill bit 8, waste scraps can be well blocked when the drill bit 8 drills, the waste scraps can be prevented from splashing, workers are protected, and the arrangement of the springs 15 can meet the drilling treatment of different depths.
Specifically, the fixed four support pieces 2 that are provided with in base 1 top, the sliding contact of support piece 2 has movable rod 3, and movable rod 3 top and roof 4 fixed connection, it should be noted that, improves the stability of roof 4 when vertical removal.
Specifically, the bottom of the sliding plate 6 is fixedly provided with a sliding block, the top of the top plate 4 is provided with a sliding groove, and the sliding block is slidably mounted in the sliding groove, and the sliding plate 6 can be conveniently moved in the transverse direction.
Specifically, the bottom of the slide plate 6 contacts the top plate 4, the bottom of the hollow plate 11 contacts the top plate 4, and the side of the hollow plate 11 contacts the slide plate 6, and it should be noted that the support treatment may be performed on the slide plate 6 and the hollow plate 11.
Specifically, a vertical hole is formed in the inner wall of the top of the assembly groove, and the positioning block 12 is slidably mounted in the vertical hole, and it is to be noted that the positioning block 12 can be conveniently moved in the vertical direction.
The drilling machine for open-pit mining, which is convenient to adjust, is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. An adjustable surface mining drilling machine, comprising:
the hydraulic drilling device comprises a base (1), wherein two synchronous hydraulic cylinders (9) are fixedly arranged at the top of the base (1), the same top plate (4) is fixedly arranged on hydraulic rods of the two synchronous hydraulic cylinders (9), a top hydraulic cylinder (5) is fixedly arranged at the top of the top plate (4), a sliding plate (6) is fixedly arranged on the hydraulic rod of the top hydraulic cylinder (5), a coal mine drilling machine (7) is fixedly arranged at the top of the sliding plate (6), and a drill bit (8) is fixedly arranged at the output end of the coal mine drilling machine (7);
the protection component is arranged on the sliding plate (6).
2. The open-pit mining drilling machine convenient to adjust according to claim 1, wherein the protection component comprises an assembly block (10), a hollow plate (11), a positioning block (12), a fixed screw (13), a moving block (14), a spring (15), a transverse plate (16), a vertical rod (17), a round frame (18) and a circular ring (19), the side surface of the hollow plate (11) is fixedly connected with the assembly block (10), an assembly groove is formed in the side surface of the sliding plate (6), the assembly block (10) is clamped with the assembly groove, a positioning groove is formed in the top of the assembly block (10), the positioning block (12) is clamped with the positioning groove, the fixed screw (13) is arranged on the positioning block (12) in a threaded mode, the top of the sliding plate (6) is provided with a spiral groove, the fixed screw (13) is in threaded mode, the moving block (14) is slidably arranged in the hollow plate (11), the spring (15) is fixedly arranged between the side surface of the moving block (14) and the side wall of the hollow plate (11), the side surface of the transverse plate (16) is fixedly connected with the round frame (18) and the round frame (19) in a fixed mode, the drill bit (8) is contacted with the inner wall of the circular ring (19).
3. The drilling machine for open-pit mining convenient to adjust according to claim 1, wherein four supporting pieces (2) are fixedly arranged at the top of the base (1), a movable rod (3) is in sliding contact with the supporting pieces (2), and the top end of the movable rod (3) is fixedly connected with the top plate (4).
4. The drilling machine for open-pit mining convenient to adjust according to claim 1, wherein a sliding block is fixedly arranged at the bottom of the sliding plate (6), a sliding groove is formed in the top of the top plate (4), and the sliding block is slidably arranged in the sliding groove.
5. The surface mining drill machine according to claim 1, characterized in that the bottom of the slide plate (6) is in contact with the roof (4).
6. An adjustable surface mining drill according to claim 2, characterized in that the bottom of the hollow plate (11) is in contact with the roof (4).
7. An adjustable surface mining drill according to claim 2, characterized in that the hollow plate (11) is in contact with the slide (6) on its side.
8. The surface mining drilling machine convenient to adjust according to claim 2, wherein a vertical hole is formed in the inner wall of the top of the assembly groove, and the positioning block (12) is slidably mounted in the vertical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194375.7U CN219711455U (en) | 2023-05-17 | 2023-05-17 | Drilling machine for open-pit mining convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194375.7U CN219711455U (en) | 2023-05-17 | 2023-05-17 | Drilling machine for open-pit mining convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711455U true CN219711455U (en) | 2023-09-19 |
Family
ID=87977790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321194375.7U Active CN219711455U (en) | 2023-05-17 | 2023-05-17 | Drilling machine for open-pit mining convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711455U (en) |
-
2023
- 2023-05-17 CN CN202321194375.7U patent/CN219711455U/en active Active
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