CN219711439U - Layer penetrating drilling machine - Google Patents
Layer penetrating drilling machine Download PDFInfo
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- CN219711439U CN219711439U CN202321287721.6U CN202321287721U CN219711439U CN 219711439 U CN219711439 U CN 219711439U CN 202321287721 U CN202321287721 U CN 202321287721U CN 219711439 U CN219711439 U CN 219711439U
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- driving device
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- 238000005553 drilling Methods 0.000 title claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 title claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 20
- 241000282414 Homo sapiens Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to the field of layer-penetrating drilling, in particular to a layer-penetrating drilling machine; comprising the following steps: the drill comprises a vehicle body, a main drill bit and auxiliary drill bits, wherein the main drill bit is fixedly arranged in the center of the vehicle body, a plurality of auxiliary drill bits are arranged around the main drill bit, the main drill bit is used for penetrating a layer to drill holes, and the auxiliary drill bits are used for fixing the vehicle body; the auxiliary drill bit comprises a hollow auxiliary drill rod, an electric push rod is fixedly arranged in an inner cavity of the auxiliary drill rod, a plurality of blocking rods are rotatably arranged on the side wall of the bottom of the auxiliary drill rod, a connecting rod is hinged to the middle upper section of each blocking rod, the connecting rod is hinged to the push rod of each electric push rod, the auxiliary drill bit further comprises an auxiliary shell, a second driving device and a second telescopic device, the second driving device and the second telescopic device are arranged in the auxiliary shell, the upper end of each second telescopic device is fixedly connected with the auxiliary shell, the lower end of each second telescopic device is fixedly connected with the corresponding second driving device, and the second driving device is fixedly connected with the corresponding auxiliary drill rod; the utility model aims to enable the drilling machine to stably run by arranging the blocking rod.
Description
Technical Field
The utility model relates to the field of layer-penetrating drilling, in particular to a layer-penetrating drilling machine.
Background
With the continuous progress of human science and technology, articles manufactured by human beings are more and more complex, raw materials required for new articles manufactured by the human beings are more and more diversified, and more kinds of minerals are mined, so that more and more mines are developed.
In the drilling and excavation of mines, drills have been of great importance, by means of which not only the earth can be drilled but also the quality of the mineral can be determined by detecting the material from the drilled holes, and by drilling a row of holes for subsequent cutting as a whole. However, the existing drilling machine has the defects that the device is unstable to operate when drilling, and the drill rod is easy to lift up the whole device due to the reaction of the ground to the drill rod.
In view of the above, the present utility model provides a layer-penetrating drilling machine, which solves the above technical problems.
Disclosure of Invention
The utility model provides the following technical scheme:
the utility model provides a layer penetrating drilling machine, which comprises: the device comprises a vehicle body, a main drill bit and an auxiliary drill bit;
the center of the vehicle body is fixedly provided with a main drill bit, a plurality of auxiliary drill bits are arranged around the main drill bit, the main drill bit is used for penetrating a layer to drill holes, and the auxiliary drill bits are used for fixing the vehicle body;
the auxiliary drill bit comprises a hollow auxiliary drill rod, an electric push rod is fixedly arranged in an inner cavity of the auxiliary drill rod, a plurality of blocking rods are rotatably arranged on the side wall of the bottom of the auxiliary drill rod, the middle upper section of each blocking rod is hinged with a connecting rod, and the connecting rods are hinged with push rods of the electric push rods.
The auxiliary drill bits are drilled downwards at preset points, when the auxiliary drill bits are drilled to a certain depth, the electric push rods stretch out and draw back to push the connecting rods to rotate, so that the blocking rods are outwards rotated to be opened, the whole fixing work of the device is completed, and then the layer-penetrating drilling work can be carried out through the main drill bits. Because the blocking rod is opened, the blocking rod fixes the vehicle body through the auxiliary drill bit, and the vehicle body is prevented from being displaced or lifted in the process of penetrating the layer and drilling.
Preferably, the auxiliary drill bit further comprises an auxiliary shell, a second driving device and a second telescopic device, wherein the second driving device and the second telescopic device are arranged in the auxiliary shell, the upper end of the second telescopic device is fixedly connected with the auxiliary shell, the lower end of the second telescopic device is fixedly connected with the second driving device, and the second driving device is fixedly connected with the auxiliary drill rod. The second driving device drives the auxiliary drill rod to rotate, and meanwhile, the auxiliary drill rod is pushed by the second telescopic device to pressurize the ground, so that the drill rod can better complete the layer penetrating drilling work by pressurizing the ground.
Preferably, the main drill bit comprises a main drill rod, a main shell, a first driving device and a first telescopic device, wherein the first driving device and the first telescopic device are arranged in the main shell, the upper end of the first telescopic device is fixedly connected with the main shell, the lower end of the first telescopic device is fixedly connected with the first driving device, and the first driving device is fixedly connected with the main drill rod.
The first driving device drives the drill rod to rotate, and meanwhile, the first telescopic device pushes the drill rod to pressurize the ground, so that the drill rod can better complete the layer penetrating drilling work by pressurizing the ground.
Preferably, a movable plate which is in sliding connection with the main shell and the auxiliary shell is further arranged between the first telescopic device and the first driving device and between the second telescopic device and the second driving device respectively. The movable plate is used for connecting the first telescopic device with the first driving device and connecting the second telescopic device with the second driving device.
Preferably, the movable plate is provided with a plurality of sliding grooves, and the main shell and the auxiliary shell are provided with a plurality of sliding rails corresponding to the sliding grooves. Because spout and slide rail sliding connection, consequently main drilling rod and vice drilling rod can be steadily perpendicular downward movement, and the spout and the slide rail that set up can avoid the drilling rod to first drive arrangement or second drive arrangement's reaction force that applys to lead to first drive arrangement or second drive arrangement to take place to rotate.
Preferably, the first driving device and the second driving device each use an electric motor.
Preferably, the first telescopic device and the second telescopic device each adopt a hydraulic rod, wherein: the first telescopic device adopts three groups of hydraulic rods. By providing three sets of hydraulic stems, a greater and more stable pressure is imparted to the main bit.
Preferably, a handle is fixedly connected to one side of the upper end of the vehicle body. The worker can push the car body to move by pushing the handle, and when the car body is pushed to the target position, the work of penetrating the layer and drilling can be started.
Preferably, the lower end of the vehicle body is provided with a plurality of universal wheels. The vehicle body can reach the target position better through the universal wheel.
The beneficial effects are that: the auxiliary drill bits are drilled downwards at preset points, when the auxiliary drill bits are drilled to a certain depth, the electric push rods stretch out and draw back to push the connecting rods to rotate, so that the blocking rods are outwards rotated to be opened, the whole fixing work of the device is completed, and then the layer-penetrating drilling work can be carried out through the main drill bits. Because the blocking rod is opened, the blocking rod fixes the vehicle body through the auxiliary drill bit, and the vehicle body is prevented from being displaced or lifted in the process of penetrating the layer and drilling.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a three-dimensional schematic of the present utility model;
FIG. 2 is a bottom view of the present utility model;
FIG. 3 is a schematic view of the interior of the primary and secondary drill bits of the present utility model;
fig. 4 is a schematic view of the interior of the shank of the secondary drill bit of the present utility model.
In the figure: the drill comprises a vehicle body 1, a handle 11, universal wheels 12, a main drill bit 2, a main drill rod 21, a main shell 22, a first driving device 23, a first telescopic device 24, a secondary drill bit 3, a secondary drill rod 31, an electric push rod 311, a connecting rod 312, a blocking rod 313, a secondary shell 32, a second driving device 33, a second telescopic device 34, a movable plate 4, a sliding chute 41 and a sliding rail 5.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described 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 be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, 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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments. Aiming at the problem that the car body is unstable when the layer penetrating drilling machine works, the following scheme is provided:
as shown in fig. 1 to 4, a through-layer drilling machine comprises a body 1, a main drill bit 2 and a sub drill bit 3;
the center of the car body 1 is fixedly provided with a main drill bit 2, a plurality of auxiliary drill bits 3 are arranged around the main drill bit 2, the main drill bit 2 is used for penetrating a layer to drill holes, and the auxiliary drill bits 3 are used for fixing the car body 1;
the auxiliary drill bit 3 comprises a hollow auxiliary drill rod 31, an electric push rod 311 is fixedly arranged in an inner cavity of the auxiliary drill rod 31, a plurality of blocking rods 313 are rotatably arranged on the side wall of the bottom of the auxiliary drill rod 31, a connecting rod 312 is hinged to the middle upper section of each blocking rod 313, and the connecting rod 312 is hinged to a push rod of the corresponding electric push rod 311.
The plurality of auxiliary drills 3 are drilled downwards at preset points, when the auxiliary drills 3 are drilled to a certain depth, the electric push rods 311 are telescopic, the connecting rods 312 are pushed to rotate, the blocking rods 313 are outwards rotated to be opened, the whole fixing work of the device is completed, and then the layer-penetrating drilling work can be carried out through the main drills 2. Since the blocking rod 313 is opened, the blocking rod 313 fixes the vehicle body 1 through the auxiliary drill bit 3, and the vehicle body 1 is prevented from being displaced or lifted in the process of penetrating the layer and drilling by the main drill bit 2.
As shown in fig. 1-4, the auxiliary drill bit 3 further includes an auxiliary casing 32, and a second driving device 33 and a second telescopic device 34 that are disposed in the auxiliary casing 32, wherein an upper end of the second telescopic device 34 is fixedly connected with the auxiliary casing 32, a lower end of the second telescopic device is fixedly connected with the second driving device 33, and the second driving device 33 is fixedly connected with the auxiliary drill rod 31. The second driving device 33 drives the auxiliary drill rod 31 to rotate, and simultaneously pushes the auxiliary drill rod 31 through the second telescopic device 34 so as to pressurize the ground, and the drill rod can better complete the layer-penetrating drilling work through pressurizing the ground.
As shown in fig. 1-4, the main drill bit 2 includes a main drill rod 21, a main casing 22, a first driving device 23 and a first telescopic device 24 which are arranged in the main casing 22, wherein the upper end of the first telescopic device 24 is fixedly connected with the main casing 22, the lower end of the first telescopic device is fixedly connected with the first driving device 23, and the first driving device 23 is fixedly connected with the main drill rod 21.
The first driving device 23 drives the drill rod to rotate, and meanwhile, the first telescopic device 24 pushes the drill rod to pressurize the ground, so that the drill rod can better complete the layer-penetrating drilling work by pressurizing the ground.
As shown in fig. 1-4, a movable plate 4 slidably connected to the main housing 22 and the sub-housing 32 is further provided between the first telescopic device 24 and the first driving device 23 and between the second telescopic device 34 and the second driving device 33, respectively. The movable plate 4 is used for connecting the first telescopic device 24 and the first driving device 23 and the second telescopic device 34 and the second driving device 33.
As shown in fig. 1 to 4, the movable plate 4 is provided with a plurality of sliding grooves 41, and the main housing 22 and the sub-housing 32 are provided with a plurality of sliding rails 5 corresponding to the sliding grooves 41. Since the sliding groove 41 is slidably connected with the sliding rail 5, the main drill rod 21 and the auxiliary drill rod 31 can stably vertically move downwards, and the sliding groove 41 and the sliding rail 5 can prevent the first driving device 23 or the second driving device 33 from rotating due to the reaction force exerted by the drill rod on the first driving device 23 or the second driving device 33.
As shown in fig. 1-4, the first drive 23 and the second drive 33 each employ an electric motor.
As shown in fig. 1-4, the first telescopic device 24 and the second telescopic device 34 each employ a hydraulic cylinder, wherein: the first telescopic device 24 adopts three groups of hydraulic rods. By providing three sets of hydraulic rods a larger and more stable pressure is given to the main bit 2.
As shown in fig. 1-4, a handle 11 is fixedly connected to one side of the upper end of the vehicle body 1. The worker can push the car body 1 to move by pushing the handle 11, and when the car body 1 is pushed to the target position, the work of penetrating the layer and drilling can be started.
As shown in fig. 1-4, the lower end of the vehicle body 1 is provided with a plurality of universal wheels 12. The vehicle body 1 can better reach the target position by the universal wheel 12.
Working principle: the plurality of auxiliary drills 3 are drilled downwards at preset points, when the auxiliary drills 3 are drilled to a certain depth, the electric push rods 311 are telescopic, the connecting rods 312 are pushed to rotate, the blocking rods 313 are outwards rotated to be opened, the whole fixing work of the device is completed, and then the layer-penetrating drilling work can be carried out through the main drills 2.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a layer drilling machine, includes automobile body (1), main drill bit (2) and vice drill bit (3), its characterized in that: the center of the vehicle body (1) is fixedly provided with a main drill bit (2), a plurality of auxiliary drill bits (3) are arranged around the main drill bit (2), the main drill bit (2) is used for penetrating a layer to drill holes, and the auxiliary drill bits (3) are used for fixing the vehicle body (1);
the auxiliary drill bit (3) comprises a hollow auxiliary drill rod (31), an electric push rod (311) is fixedly arranged in an inner cavity of the auxiliary drill rod (31), a plurality of blocking rods (313) are rotatably arranged on the side wall of the bottom of the auxiliary drill rod (31), a connecting rod (312) is hinged to the middle upper section of each blocking rod (313), and the connecting rod (312) is hinged to the push rod of the corresponding electric push rod (311).
2. A through-layer drill as claimed in claim 1, wherein: the auxiliary drill bit (3) further comprises an auxiliary shell (32), a second driving device (33) and a second telescopic device (34) which are arranged in the auxiliary shell (32), the upper end of the second telescopic device (34) is fixedly connected with the auxiliary shell (32), the lower end of the second telescopic device is fixedly connected with the second driving device (33), and the second driving device (33) is fixedly connected with the auxiliary drill rod (31).
3. A through-layer drill as claimed in claim 2, wherein: the main drill bit (2) comprises a main drill rod (21), a main shell (22), a first driving device (23) and a first telescopic device (24), wherein the first driving device (23) and the first telescopic device (24) are arranged in the main shell (22), the upper end of the first telescopic device (24) is fixedly connected with the main shell (22), the lower end of the first telescopic device is fixedly connected with the first driving device (23), and the first driving device (23) is fixedly connected with the main drill rod (21).
4. A through-layer drill as claimed in claim 3, wherein: a movable plate (4) which is in sliding connection with the main shell (22) and the auxiliary shell (32) is also arranged between the first telescopic device (24) and the first driving device (23) and between the second telescopic device (34) and the second driving device (33).
5. A through-layer drill as claimed in claim 4, wherein: a plurality of sliding grooves (41) are formed in the movable plate (4), and a plurality of sliding rails (5) are arranged on the main shell (22) and the auxiliary shell (32) relative to the sliding grooves (41).
6. A through-layer drill as claimed in claim 3, wherein: the first driving device (23) and the second driving device (33) are motors.
7. A through-layer drill as claimed in claim 3, wherein: the first telescopic device (24) and the second telescopic device (34) are both hydraulic rods, wherein: the first telescopic device (24) adopts three groups of hydraulic rods.
8. A through-layer drill as claimed in claim 1, wherein: one side of the upper end of the vehicle body (1) is fixedly connected with a handle (11).
9. A through-layer drill as claimed in claim 1, wherein: the lower end of the vehicle body (1) is provided with a plurality of universal wheels (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287721.6U CN219711439U (en) | 2023-05-25 | 2023-05-25 | Layer penetrating drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287721.6U CN219711439U (en) | 2023-05-25 | 2023-05-25 | Layer penetrating drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711439U true CN219711439U (en) | 2023-09-19 |
Family
ID=87997754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321287721.6U Active CN219711439U (en) | 2023-05-25 | 2023-05-25 | Layer penetrating drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711439U (en) |
-
2023
- 2023-05-25 CN CN202321287721.6U patent/CN219711439U/en active Active
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