CN219754454U - Simple drilling machine for geological mineral exploration - Google Patents
Simple drilling machine for geological mineral exploration Download PDFInfo
- Publication number
- CN219754454U CN219754454U CN202321392709.1U CN202321392709U CN219754454U CN 219754454 U CN219754454 U CN 219754454U CN 202321392709 U CN202321392709 U CN 202321392709U CN 219754454 U CN219754454 U CN 219754454U
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- China
- Prior art keywords
- rod body
- drilling
- cavity
- drill rod
- drill bit
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 69
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 16
- 239000011707 mineral Substances 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 238000011835 investigation Methods 0.000 abstract description 9
- 238000004080 punching Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a simple drilling machine for geological mineral exploration, which comprises a gasoline engine: the output shaft of the upper driver of the gasoline engine is fixedly connected with a drill rod body, the bottom of the drill rod body is provided with a drill bit body, the drill rod body is provided with a circular hole cavity, and the bottom of the drill rod body is provided with a placing cavity communicated with the circular hole cavity. According to the utility model, the drill bit body faces the investigation position through the handheld handle, then the gasoline engine is started to drive the drill rod body and the drill bit body to rotate, the drill bit body performs punching operation on the investigation position, after the drill rod body enters the hole, chips in the hole enter the inner cavity of the circular hole cavity through the sample inlet and enter the inner cavity of the sampling tube to collect, after the drilling is finished, the drill bit body is taken down, the sampling tube for placing the inner cavity of the cavity can be taken away, and the purposes of enabling the drill bit and the drill rod to be detachable in position, collecting samples into the sampling box in the drill rod while drilling are achieved, and the sampling efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of drilling machines, and particularly relates to a simple drilling machine for geological mineral exploration.
Background
Drilling refers to the operation of drilling holes in solid materials by a drill bit, and in geological exploration work, cylindrical round holes with smaller diameters and larger depths are drilled underground by drilling equipment, which is also called drilling, drilling holes with larger diameters for drilling oil, natural gas and underground water, and the diameters and depths of the drilled holes depend on the buried depths of geological minerals and the purposes of the drilled holes.
The portable engineering geological exploration drilling machine is more advanced than other drilling machines in the drilling technology, and is low in power consumption and water consumption, so that the portable engineering geological exploration drilling machine is widely used for geological exploration work, after drilling is finished, a sampled worker also needs to use a tool to take a drilling position to extract a sample in a hole, and the sampling efficiency is low.
Disclosure of Invention
The utility model aims to provide a simple drilling machine for geological mineral exploration, which has the advantages of enabling the positions of a drill bit and a drill rod to be detachable, collecting samples into a sampling box in the drill rod while drilling, and improving the sampling efficiency so as to solve the problems in the background technology.
The technical scheme for solving the technical problems is as follows: a simple drilling machine for geological mineral exploration comprises a gasoline engine: the output shaft of the upper driver of the gasoline engine is fixedly connected with a drill rod body, the bottom of the drill rod body is provided with a drill bit body, the drill rod body is provided with a circular hole cavity, the bottom of the drill rod body is provided with a placing cavity communicated with the circular hole cavity, the inner cavity of the placing cavity is provided with a sampling tube, the drill bit comprises a drill bit body, and is characterized in that an installation pipe is fixedly connected to the top of the drill bit body, an external thread is arranged at the bottom of the surface of the drill bit body, an inner cavity of the installation pipe is provided with an internal thread in threaded connection with the external thread, the bottom of a sampling tube is abutted to the top of the drill bit body, and a plurality of sample inlets communicated with a round hole cavity are formed in the surface of the drill bit body.
Preferably, the surface of the sampling tube is fixedly connected with a positioning strip, and a positioning groove for inserting the positioning strip is formed in one side of the inner cavity of the placing cavity.
Preferably, the surface of the drill rod body is fixedly connected with a spiral blade.
Preferably, four screw holes are formed in the annular array at the top of the surface of the mounting pipe, the inner cavity of each screw hole is connected with a screw in a threaded mode, and one end of each screw abuts against the surface of the drill rod body.
Preferably, handles are fixedly arranged on two sides of the gasoline engine.
1. The beneficial effects of the utility model are as follows: according to the utility model, the drill bit body faces the investigation position through the handheld handle, then the gasoline engine is started to drive the drill rod body and the drill bit body to rotate, the drill bit body performs punching operation on the investigation position, after the drill rod body enters the hole, chips in the hole enter the inner cavity of the circular hole cavity through the sample inlet and enter the inner cavity of the sampling tube to collect, after the drilling is finished, the drill bit body is taken down, the sampling tube for placing the inner cavity of the cavity can be taken away, and the purposes of enabling the drill bit and the drill rod to be detachable in position, collecting samples into the sampling box in the drill rod while drilling are achieved, and the sampling efficiency is improved.
2. According to the utility model, through the matched use of the positioning strip and the positioning groove, after the sampling tube is placed in the inner cavity of the placing cavity, the positioning strip can enter the inner cavity of the positioning groove to limit the sampling tube, so that the sampling tube can rotate along with the rotation of the drill rod body, and the abrasion of the sampling tube on the drill rod body due to the autorotation of the drill rod body is avoided.
3. According to the drill bit, through the cooperation of the screw hole and the screw, the internal thread in the installation tube on the drill bit body is in threaded connection with the surface of the external thread on the drill rod body, and then the screw is screwed down, so that the screw is abutted on the drill rod body due to the thread of the screw hole, and the installation strength of the drill bit body is improved.
Drawings
Wherein:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a perspective exploded view of a drill rod body and a drill bit body according to an embodiment of the present utility model;
fig. 3 is a bottom perspective exploded view of a drill pipe body according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. the gas engine comprises a gas engine body 2, a drill rod body 3, a drill bit body 4, a round hole cavity 5, a placing cavity 6, a sampling tube 7, an installation tube 8, external threads 9, internal threads 10, a locating strip 11, a locating groove 12, a sample inlet 13, a spiral blade 14, a screw hole 15, a screw 16 and a handle.
Detailed Description
Hereinafter, an embodiment of the simple drilling machine for geological mineral exploration of the present utility model will be described with reference to the accompanying drawings.
Embodiment one:
fig. 1-3 show a simplified drilling rig for geological mineral exploration according to an embodiment of the utility model, comprising a petrol engine 1: the output shaft fixedly connected with drilling rod body 2 of driver on petrol engine 1, drill bit body 3 is installed to the bottom of drilling rod body 2, set up round hole chamber 4 on the drilling rod body 2, place chamber 5 with round hole chamber 4 intercommunication is seted up to the bottom of drilling rod body 2, place chamber 5's inner chamber and place sampling tube 6, the top fixedly connected with installation tube 7 of drilling rod body 3, the bottom on drilling rod body 2 surface is provided with external screw thread 8, the inner chamber of installation tube 7 is provided with internal screw thread 9 with external screw thread 8 threaded connection, the bottom of sampling tube 6 supports at the top of drilling rod body 3, the fixed surface of sampling tube 6 is connected with location strip 10, place one side of chamber 5 inner chamber and offered and supply location strip 10 male constant head tank 11, through the cooperation use of location strip 10 and constant head tank 11, the inner chamber of placing chamber 5 is put into to sampling tube 6 after the inner chamber of location chamber 5, location strip 10 can get into sampling tube 11 carries out spacingly for sampling tube 6 can follow the rotation of drilling rod body 2, the rotation of sampling tube 6 has been avoided sampling tube 6 to produce wearing and tearing to drilling rod body 2, the surface of body 2 has set up the surface of body 2 and a plurality of screw-thread holes 12, the fixed connection of drilling rod body 2 has a plurality of screw-thread holes 13.
Embodiment two:
fig. 1-3 show a simplified drilling rig for geological mineral exploration according to an embodiment of the utility model, comprising a petrol engine 1: the output shaft fixedly connected with drilling rod body 2 of driver on petrol engine 1, drilling bit body 3 is installed to the bottom of drilling rod body 2, the round hole chamber 4 has been seted up on the drilling rod body 2, the chamber 5 of placing that communicates with round hole chamber 4 has been seted up to the bottom of drilling rod body 2, sample tube 6 has been placed to the inner chamber of placing chamber 5, the top fixedly connected with installation tube 7 of drilling bit body 3, the bottom on drilling rod body 2 surface is provided with external screw thread 8, the inner chamber of installation tube 7 is provided with the internal thread 9 with external screw thread 8 threaded connection, the bottom of sample tube 6 supports at the top of drilling bit body 3, a plurality of sample inlets 12 with round hole chamber 4 intercommunication have been seted up on the surface of drilling rod body 2, four screw holes 14 have been seted up to the top annular array on installation tube 7 surface, the inner chamber threaded connection of screw hole 14 has screw 15, the one end of screw 15 supports at the surface of drilling rod body 2, through the cooperation use of screw hole 14 and screw 15, internal thread 9 threaded connection in installation tube 7 on drilling rod body 2 on external screw thread 8's surface back, screw 15 is tightened, screw 15, the reason that screw hole 14 is threaded on body 2 has improved on the drilling bit body 2, the mounting handle 1 both sides, the petrol engine 1 has been fixed strength.
Working principle: when the drill bit is used, a user holds the handle 16 to enable the drill bit body 3 to face the investigation position, then opens the gasoline engine 1 to drive the drill rod body 2 and the drill bit body 3 to rotate, the drill bit body 3 performs punching operation on the investigation position, after the drill rod body 2 enters the hole, the spiral blades 13 increase the diameter in the hole and the breaking rate of chips in the hole, the chips in the hole enter the inner cavity of the circular cavity 4 through the sample inlet 12, the chips in the hole enter the inner cavity of the sampling tube 6 to collect, after drilling is finished, the screw 15 is rotated to be separated from contact with the drill rod body 2, then the large-loose-mouth wrench clamps the mounting tube 7 and rotates to enable the mounting tube 7 to be separated from the surface of the drill rod body 2, and then the drill bit body 3 can be removed, and the sampling tube 6 placed in the inner cavity 5 can be removed.
To sum up: this simple and easy rig is used in geological mineral investigation for drill bit body 3 orientation investigation position through handheld handle 16, open petrol engine 1 and drive drilling rod body 2 and drill bit body 3 and rotate afterwards, drill bit body 3 carries out the operation of punching to the position of investigation, after the drilling rod body 2 enters the hole, the piece in the hole then can get into the inner chamber of round hole chamber 4 through sample inlet 12, get into the inner chamber collection of sampling tube 6, after the drilling, take off drill bit body 3, can take off the sampling tube 6 of placing chamber 5 inner chamber, can reach and make drill bit and drilling rod position detachable, in collecting the sample in the sampling box in the drilling rod when drilling, the purpose of improvement sampling efficiency.
Claims (5)
1. The simple drilling machine for geological mineral exploration is characterized by comprising a gasoline engine (1): the utility model discloses a petrol engine, including drilling rod body (2), drill rod body (3), drilling rod body (2) are installed to the bottom of driver, round hole cavity (4) have been seted up on drilling rod body (2), place chamber (5) with round hole cavity (4) intercommunication are seted up to the bottom of drilling rod body (2), sample section of thick bamboo (6) have been placed to the inner chamber of placing chamber (5), the top fixedly connected with mounting tube (7) of drilling rod body (3), the bottom of drilling rod body (2) surface is provided with external screw thread (8), the inner chamber of mounting tube (7) is provided with internal screw thread (9) with external screw thread (8) threaded connection, the bottom of sample section of thick bamboo (6) supports at the top of drilling rod body (3), a plurality of sample inlets (12) with round hole cavity (4) intercommunication are seted up on the surface of drilling rod body (2).
2. The simple drilling machine for geological mineral exploration according to claim 1, wherein the surface of the sampling tube (6) is fixedly connected with a positioning strip (10), and a positioning groove (11) for inserting the positioning strip (10) is formed in one side of the inner cavity of the placing cavity (5).
3. A simple drilling machine for geological mineral exploration according to claim 2, characterized in that the surface of the drill rod body (2) is fixedly connected with a spiral blade (13).
4. A simple drilling machine for geological mineral exploration according to claim 3, characterized in that four screw holes (14) are formed in the annular array at the top of the surface of the installation tube (7), the inner cavity of each screw hole (14) is in threaded connection with a screw (15), and one end of each screw (15) abuts against the surface of the drill rod body (2).
5. The simple drilling machine for geological mineral exploration according to claim 4, characterized in that handles (16) are fixedly arranged on two sides of the gasoline engine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392709.1U CN219754454U (en) | 2023-06-02 | 2023-06-02 | Simple drilling machine for geological mineral exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392709.1U CN219754454U (en) | 2023-06-02 | 2023-06-02 | Simple drilling machine for geological mineral exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219754454U true CN219754454U (en) | 2023-09-26 |
Family
ID=88077383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321392709.1U Active CN219754454U (en) | 2023-06-02 | 2023-06-02 | Simple drilling machine for geological mineral exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219754454U (en) |
-
2023
- 2023-06-02 CN CN202321392709.1U patent/CN219754454U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |