CN219910655U - Drilling machine frame convenient for drilling holes on empty side wall - Google Patents
Drilling machine frame convenient for drilling holes on empty side wall Download PDFInfo
- Publication number
- CN219910655U CN219910655U CN202321362604.1U CN202321362604U CN219910655U CN 219910655 U CN219910655 U CN 219910655U CN 202321362604 U CN202321362604 U CN 202321362604U CN 219910655 U CN219910655 U CN 219910655U
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- rod
- fixed
- mounting
- sliding
- drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 73
- 238000009434 installation Methods 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of drilling devices, in particular to a drill frame convenient for drilling on a temporary side wall, which comprises mounting frames, wherein the upper sides of the two mounting frames are detachably connected with fixed frame rods, a drilling machine mounting seat is slidably arranged on the fixed frame rods, fixed feed rods are fixedly arranged on the fixed frame rods, the fixed feed rods are positioned on the side of a centering bearing, the fixed frame rods are slidably provided with sliding feed rods, the sliding feed rods are positioned on the side of the fixed feed rods, which is far away from the drilling machine mounting seat, a pushing screw rod is rotatably arranged on the sliding feed rods, the pushing screw rod is in threaded connection with the fixed feed rods, and one end of the pushing screw rod, which is far away from the sliding feed rods, is arranged on the drilling machine mounting seat. The utility model relies on the I-steel frame in the mine, the installation frame is erected on the I-steel at a proper position, and the installation seat of the drilling machine is pushed to slide and feed by rotating the pushing screw, so that the positioning accuracy of the drilling hole is improved, the danger that a worker holds the drilling machine at a high place is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of drilling devices, in particular to a drill frame convenient for drilling holes on an empty side wall.
Background
In mine equipment installation engineering, holes for installing engineering facilities are often required to be formed in a well wall, an I-shaped steel frame is erected in a mine, at present, a pneumatic drilling machine is mainly used for drilling holes, but the drilling machine is generally heavy in weight, the I-shaped steel frame is not easy to position, certain dangers exist, and due to unstable control, the accuracy of hole opening is low, the working efficiency is low, and the use is inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a drill frame which is convenient to use and can improve the hole opening precision and is used for drilling the hollow side wall.
The above-mentioned application purpose of the utility model is realized through the following technical scheme:
a drill rig frame for facilitating drilling of a hole in an empty sidewall, comprising:
the installation rack is provided with two installation racks, and the lower side of the installation rack is provided with an installation groove;
the two ends of the fixing rack rod are detachably connected with the upper sides of the two mounting racks respectively;
the drilling machine installation seat is slidably installed on the fixed hack lever, and a centering bearing is fixedly connected to the center of one end, far away from the drill bit, of the drilling machine installation seat;
the fixed feed rod is fixedly arranged on the fixed hack lever and is positioned on the side of the centering bearing;
the sliding feed rod is slidably arranged on the fixed hack lever and is positioned on one side of the fixed feed rod away from the drilling machine mounting seat;
the pushing screw rod is rotatably arranged on the sliding feed rod, is in threaded connection with the fixed feed rod, and one end far away from the sliding feed rod is fixedly inserted into the inner ring of the centering bearing;
and the stabilizing hole is formed in one side, close to the fixing rack rod, close to the drilling machine mounting seat, and the drilling machine penetrates through the stabilizing hole when the drilling machine is mounted on the drilling machine mounting seat.
Optionally, the fixing rack bar comprises two slide bars which are arranged in parallel up and down, the drilling machine mounting seat comprises two mounting plates, four connecting rods are arranged in a rectangular array between the two mounting plates, two L-shaped mounting openings are formed in the mounting plates, and the slide bars are mounted in the L-shaped mounting openings.
Optionally, keep away from the drill bit the mounting panel installation fixed slot spare, the fixed slot spare outside is provided with two at least hoops, the connecting rod runs through keep away from the drill bit the mounting panel, the connecting rod is the threaded rod, connecting rod threaded connection has fixation nut.
Optionally, the fixed feed rod is slidably installed in the fixed hack lever, and the fixed feed rod is provided with a set screw, and the fixed feed rod is fixed in the position on the fixed hack lever.
Optionally, the middle part joint of fixed feed rod has the propulsion bolt, propulsion screw rod threaded connection in the propulsion bolt, propulsion bolt both ends all run through the fixed feed rod, propulsion bolt both ends side threaded connection has the slip bolt.
Optionally, the sliding plate is all installed at slide bar both ends, the sliding plate install in the mounting bracket can slide, the sliding plate with be provided with fixing bolt between the mounting bracket, stable hole set up in the sliding plate.
Optionally, the sliding rod is detachably connected with the sliding plate.
Optionally, the mounting bracket both sides threaded connection has the fastener, during the installation, the fastener supports in I-steel frame both sides.
In summary, the present utility model includes at least one of the following beneficial technical effects:
when the side wall of the mine is drilled, the mounting frame is erected on the I-steel at a proper position by depending on the I-steel frame in the mine, the drill frame is gradually installed or integrally hoisted, and the installation seat of the drilling machine is pushed to slide and feed by rotating the propelling screw rod, so that the positioning precision of the drilling hole is improved, the danger that a worker holds the drilling machine at a high place is reduced, and the working efficiency is improved;
the drill frame is used at the high position of the mine, and the L-shaped mounting opening is arranged, so that the mounting plate is convenient to mount and dismount on the sliding rod, the complexity of high-altitude operation is reduced, the operation risk is further reduced, and the operation efficiency is improved;
the fixed feed rod is a foundation for pushing the drilling machine installation seat by the pushing screw rod, and the fixed feed rod capable of sliding is arranged, so that the position can be conveniently adjusted by moving the fixed feed rod, and the feeding depth of the drilling machine installation seat can be adjusted.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of a mounting bracket portion of an embodiment of the present utility model;
fig. 3 is a schematic structural view of a drill mount portion of an embodiment of the present utility model.
Reference numerals: 1. a mounting frame; 11. a stabilizing hole; 12. a fastener;
2. a fixing rack rod; 21. a slide bar; 22. a slip plate; 221. a fixing bolt;
3. a drilling machine mounting seat; 31. centering the bearing; 32. a mounting plate; 321. an L-shaped mounting opening; 33. a connecting rod; 34. a fixed slot member;
41. fixing a feed rod; 411. a set screw; 412. advancing the bolt; 413. a sliding bolt; 42. a slip feed bar; 43. the screw is advanced.
Description of the embodiments
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a drill frame for facilitating drilling holes on a temporary side wall is disclosed in the embodiment of the utility model, which comprises a mounting frame 1, wherein two mounting frames 1 are provided, mounting grooves are formed on the lower sides of the mounting frames 1, referring to fig. 2, fixing frame rods 2 are detachably connected to the upper sides of the two mounting frames 1, a drill mounting seat 3 is slidably mounted on the fixing frame rods 2, referring to fig. 3, a centering bearing 31 is fixedly connected to the center of one end of the drill mounting seat 3 far away from a drill bit, a fixing feed rod 41 is fixedly mounted on the fixing frame rods 2, the fixing feed rod 41 is located on the side of the centering bearing 31, a sliding feed rod 42 is slidably mounted on the fixing frame rods 2, the sliding feed rod 42 is located on the side of the fixing feed rod 41 far away from the drill mounting seat 3, a pushing screw 43 is rotatably mounted on the pushing screw 43, one end of the pushing screw 43 far away from the sliding feed rod 41 is fixedly inserted into an inner ring of the centering bearing 31, referring to fig. 2, a stabilizing hole 11 is formed on one side of the fixing frame rods 2 near the drill mounting seat 3, and when the fixing frame rods 2 are mounted on the drill mounting seat 3, the stabilizing hole 11 is penetrated.
Specifically, the drilling machine mounting seat 3 is used for mounting a pneumatic drilling machine, the drilling machine mounting seat 3 is slidably mounted on the fixed hack lever 2, and the pushing screw 43 rotates to push the drilling machine mounting seat 3 at the fixed feeding lever 41 so as to feed the pneumatic drilling machine.
Thus, when the side wall of the mine is drilled, the I-shaped steel frame in the mine is supported, the mounting frame 1 is erected on the I-shaped steel at a proper position, the drill frame is gradually mounted or integrally hoisted, the pushing screw 43 is rotated to push the drill mounting seat 3 to slide and feed, the positioning accuracy of drilling is improved, the danger that workers hold the drill at a high place is reduced, and the working efficiency is improved.
In some feasible modes, the mounting frame 1 is an H-shaped frame body structure formed by two I-shaped steels and a middle connecting plate, the lower side of the mounting frame 1 is a mounting groove and is used for being clamped on an I-shaped steel frame or other steel frames in a mine, the fixing frame rod 2 is a sliding rail of the drilling machine mounting seat 3, the pneumatic drilling machine is fixedly mounted on the drilling machine mounting seat 3, a drilling rod of the drilling machine penetrates through the drilling machine mounting seat 3 and the fixing frame rod 2, a bearing is embedded in the stabilizing hole 11, the swinging of the drilling rod in the drilling process is reduced, the drilling precision is improved, the sliding feed rod 42 is slidably mounted on the fixing frame rod 2 and used for providing rotary support for the pushing screw 43, the fixing feed rod 41 is fixed on the fixing frame rod 2 so that the pushing screw 43 can move forwards and backwards when rotating, the pushing screw 43 is connected with the centering bearing 31, a fastening screw is arranged on the inner ring side face of the centering bearing 31, and the rod end of the pushing screw 43 is fixed so that the pushing screw 43 drives the drilling machine mounting seat 3 to move forwards and backwards.
As a specific embodiment of a drill frame for facilitating drilling holes on a hollow side wall, please refer to fig. 3, the fixing frame rod 2 includes two sliding rods 21 arranged in parallel from top to bottom, the drill mounting base 3 includes two mounting plates 32, four connecting rods 33 are arranged in a rectangular array between the two mounting plates 32, two L-shaped mounting openings 321 are formed in the mounting plates 32, and the sliding rods 21 are mounted in the L-shaped mounting openings 321.
Overall, the drill carriage is used in the mine high place, and through setting up L shape installing port 321, the installation and the dismantlement of mounting panel 32 on slide bar 21 of being convenient for reduce the complexity of aerial working, and then reduce the operation risk, improve the operating efficiency.
In some possible ways, the connecting rod 33 is fixedly connected with one of the mounting plates 32, penetrates through the other mounting plate 32, and the connecting rod 33 penetrates through one end of the mounting plate 32 to be provided with threads and fixed through nuts, so that the distance between the two mounting plates 32 can be conveniently adjusted, and different pneumatic drilling machines can be conveniently installed.
Further, the mounting plate 32 far away from the drill bit is provided with a fixed groove 34, at least two hoops are arranged on the outer side of the fixed groove 34, the connecting rod 33 penetrates through the mounting plate 32 far away from the drill bit, the connecting rod 33 is a threaded rod, and the connecting rod 33 is in threaded connection with a fixed nut.
It will be appreciated that by providing the fixed slot 34, positioning during installation of the pneumatic drill is facilitated, and the drill is secured by the throat hoop, facilitating disassembly and assembly of the drill.
In some possible ways, the fixed slot 34 is provided with a slot adapted to the tail of the pneumatic drill, and the throat hoop is a reusable throat hoop.
Further, referring to fig. 2, sliding plates 22 are mounted at both ends of the sliding rod 21, the sliding plates 22 are slidably mounted on the mounting frame 1, fixing bolts 221 are disposed between the sliding plates 22 and the mounting frame 1, and the stabilizing holes 11 are formed in the sliding plates 22.
It will be appreciated that by providing a slidable slide plate 22, the height of the mounting bar 2 is made adjustable so as to accommodate more drilling requirements of different heights.
In some possible ways, one end face of the sliding plate 22 is fitted to the mounting frame 1, the mounting frame 1 is screwed with a fixing bolt 221, and the fixing bolt 221 abuts the sliding plate 22 against the mounting frame 1.
Further, the slide bar 21 is detachably connected with the slide plate 22.
It will be appreciated that by providing a detachable connection, on the one hand, disassembly is facilitated and, on the other hand, adaptation of the slide bar 21 to different dimensions is facilitated according to different installation environments.
In some possible ways, the top of the slide bar 21 is provided with a threaded hole, and is connected with a slide plate 22 through a bolt.
As another embodiment of the drill carriage provided herein for facilitating drilling of a hollow sidewall, referring to fig. 3, a fixed feed bar 41 is slidably mounted to a fixed frame bar 2, the fixed feed bar 41 being provided with a set screw 411 for fixing the position of the fixed feed bar 41 on the fixed frame bar 2.
In combination with a specific use situation, the fixed feed rod 41 is a foundation for pushing the drilling machine installation seat 3 by the pushing screw 43, and by arranging the slidable fixed feed rod 41, the position is conveniently adjusted by moving the fixed feed rod 41, so that the feeding depth of the drilling machine installation seat 3 is adjusted.
Further, a pushing bolt 412 is clamped in the middle of the fixed feeding rod 41, the pushing screw 43 is connected with the pushing bolt 412 in a threaded manner, two ends of the pushing bolt 412 penetrate through the fixed feeding rod 41, and two side surfaces of the two ends of the pushing bolt 412 are connected with sliding bolts 413 in a threaded manner.
It should be appreciated that by providing the push bolt 412, when it is desired to adjust the fixed feed bar 41, the push bolt 412 is removed to facilitate sliding of the fixed feed bar 41, and then the push bolt 412 is rotated to a proper position to facilitate adjustment of the fixed feed bar 41.
In some possible ways, the fixed feed rod 41 is rectangular and block, two ends of the fixed feed rod 41 are slidably mounted on the fixed frame rod 2, a hexagonal hole is formed in the middle of the fixed feed rod 41, a pushing bolt 412 is inserted into the hole, and a positioning screw 411 is mounted on two ends of the fixed feed rod 41 and abuts against the fixed frame rod 2 after being screwed.
As a specific embodiment of a drill stand for facilitating drilling holes in a hollow sidewall, please refer to fig. 2, two sides of a mounting frame 1 are screwed with fasteners 12, and when the drill stand is mounted, the fasteners 12 are abutted against two sides of an i-steel frame.
It will be appreciated that by providing fasteners 12, the location of the mounting bracket 1 in the i-steel frame is facilitated to be fixed, further reducing the risk that manual control may entail.
In some possible ways, the fastener 12 is a screw.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A drill rig frame for facilitating drilling of a hole in an empty sidewall, comprising:
the device comprises two mounting frames (1), wherein two mounting frames (1) are arranged, and mounting grooves are formed in the lower sides of the mounting frames (1);
the two ends of the fixing rack rod (2) are detachably connected with the upper sides of the two mounting frames (1) respectively;
the drilling machine installation seat (3), the drilling machine installation seat (3) is slidably installed on the fixed hack lever (2), and a centering bearing (31) is fixedly connected to the center of one end of the drilling machine installation seat (3) far away from the drill bit;
a fixed feed rod (41), wherein the fixed feed rod (41) is fixedly arranged on the fixed hack lever (2), and the fixed feed rod (41) is positioned on the side of the centering bearing (31);
a sliding feed rod (42), wherein the sliding feed rod (42) is slidably arranged on the fixed hack lever (2), and the sliding feed rod (42) is positioned on one side of the fixed feed rod (41) away from the drilling machine mounting seat (3);
the pushing screw rod (43) is rotatably arranged on the sliding feed rod (42), is in threaded connection with the fixed feed rod (41), and is fixedly inserted into the inner ring of the centering bearing (31) at one end away from the sliding feed rod (42);
and the stabilizing hole (11), the stabilizing hole (11) is arranged on one side, close to the fixing rack rod (2), close to the drilling machine mounting seat (3), and when the drilling machine is mounted on the drilling machine mounting seat (3), the drill rod penetrates through the stabilizing hole (11).
2. A drill rig according to claim 1, for facilitating drilling of holes in an empty sidewall, wherein: the fixing rack rod (2) comprises two sliding rods (21) which are arranged in parallel up and down, the drilling machine mounting seat (3) comprises two mounting plates (32), four connecting rods (33) are arranged in a rectangular array between the mounting plates (32), two L-shaped mounting openings (321) are formed in the mounting plates (32), and the sliding rods (21) are mounted in the L-shaped mounting openings (321).
3. A drill rig according to claim 2 for facilitating drilling of holes in an empty sidewall, wherein: keep away from mounting panel (32) installation fixed slot spare (34) of drill bit, fixed slot spare (34) outside is provided with two at least hoops, connecting rod (33) run through keep away from mounting panel (32) of drill bit, connecting rod (33) are the threaded rod, connecting rod (33) threaded connection has fixation nut.
4. A drill rig according to claim 1, for facilitating drilling of holes in an empty sidewall, wherein: the fixed feed rod (41) is slidably arranged on the fixed hack lever (2), the fixed feed rod (41) is provided with a positioning screw (411), and the position of the fixed feed rod (41) on the fixed hack lever (2) is fixed.
5. A drill rig for facilitating drilling in an empty sidewall as recited in claim 4, wherein: the middle part joint of fixed feed rod (41) has propulsion bolt (412), propulsion screw rod (43) threaded connection in propulsion bolt (412), propulsion bolt (412) both ends are all run through fixed feed rod (41), propulsion bolt (412) both ends side threaded connection has slip bolt (413).
6. A drill rig according to claim 2 for facilitating drilling of holes in an empty sidewall, wherein: the sliding rod (21) is characterized in that sliding plates (22) are arranged at two ends of the sliding rod (21), the sliding plates (22) are slidably arranged on the mounting frame (1), fixing bolts (221) are arranged between the sliding plates (22) and the mounting frame (1), and the stabilizing holes (11) are formed in the sliding plates (22).
7. A drill rig according to claim 6 for facilitating drilling of hollow sidewalls, wherein: the sliding rod (21) is detachably connected with the sliding plate (22).
8. A drill rig for facilitating drilling in an empty sidewall according to any of claims 1-7, wherein: the two sides of the mounting frame (1) are connected with the fastening pieces (12) in a threaded manner, and when the mounting frame is mounted, the fastening pieces (12) are propped against two sides of the I-shaped steel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362604.1U CN219910655U (en) | 2023-05-31 | 2023-05-31 | Drilling machine frame convenient for drilling holes on empty side wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362604.1U CN219910655U (en) | 2023-05-31 | 2023-05-31 | Drilling machine frame convenient for drilling holes on empty side wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219910655U true CN219910655U (en) | 2023-10-27 |
Family
ID=88467041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321362604.1U Active CN219910655U (en) | 2023-05-31 | 2023-05-31 | Drilling machine frame convenient for drilling holes on empty side wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219910655U (en) |
-
2023
- 2023-05-31 CN CN202321362604.1U patent/CN219910655U/en active Active
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