CN212201906U - Special sampling drill bit of geological engineering - Google Patents
Special sampling drill bit of geological engineering Download PDFInfo
- Publication number
- CN212201906U CN212201906U CN202020824052.1U CN202020824052U CN212201906U CN 212201906 U CN212201906 U CN 212201906U CN 202020824052 U CN202020824052 U CN 202020824052U CN 212201906 U CN212201906 U CN 212201906U
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- drill bit
- connecting column
- handle
- fixedly connected
- geological engineering
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- 238000005070 sampling Methods 0.000 title claims abstract description 21
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 abstract description 8
- 239000002689 soil Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 210000004243 sweat Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012559 user support system Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of geological engineering, in particular to a sampling drill bit special for geological engineering, which comprises a drill bit body, a connecting column, a collecting cavity and a drill bit, wherein the top of the drill bit body is fixedly connected with the connecting column, the bottom of the connecting column is fixedly connected with the collecting cavity, the bottom of the collecting cavity is connected with the drill bit in an embedded manner, the top of the collecting cavity is fixedly connected with an external thread, the middle of the collecting cavity is embedded and connected with a sliding groove, the top of the sliding groove is movably connected with a push handle, the middle of the connecting column is connected with a manual rotating handle in a penetrating way, the manual rotating handle is respectively penetrated through the middle of a penetrating hole of the connecting column, then the manual rotating handle and the penetrating hole are fixed through a rotary limiting ring, then a user manually drives the connecting column and the drill bit body to drill and sample, and the user can conveniently adjust the power source of the whole drill bit correspondingly.
Description
Technical Field
The utility model belongs to the technical field of geological engineering, specifically be a special sample drill bit of geological engineering.
Background
The geological engineering field is the leading engineering field serving national economic construction by taking natural science and geoscience as theoretical bases, taking engineering problems related to geological survey, general survey and exploration of mineral resources, and geological structure and geological background of major engineering as main objects, taking geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like as means.
At present, the sample drill bit is different according to the power source, divide into electronic drill bit and manual drill bit, and electronic drill bit operation is light, but not have the electric current source then unable operation, and manual drill bit does not have the restriction scope, but easily produce tired sense during the operation, and both can't switch over each other, so also can't adjust the power source of sample drill bit according to the circumstances, when present will take out sample soil, will become two halves with the drill bit split, every half overlook the cross-section for the arc, take out half drill bit inside sample soil is whole after the split again, and carry out the split with the drill bit and be very troublesome complicacy, thereby lead to taking out sample soil also very troublesome.
Therefore, how to design a sampling drill bit special for geological engineering becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the power source can not be adjusted and the sample soil is taken out inconveniently, a sampling drill bit special for geological engineering is provided.
In order to achieve the above object, the utility model provides a following technical scheme:
a sampling drill bit special for geological engineering comprises a drill bit body, a connecting column, a collecting cavity and a drill bit, wherein the connecting column is fixedly connected to the top of the drill bit body, the collecting cavity is fixedly connected to the bottom of the connecting column, the drill bit is connected to the bottom of the collecting cavity in an embedded mode, external threads are fixedly connected to the top of the collecting cavity, a sliding groove is connected to the middle of the collecting cavity in an embedded mode, a pushing handle is movably connected to the top of the sliding groove, a manual rotating handle is connected to the middle of the connecting column in a penetrating mode, an inserting groove is connected to the top of the connecting column in an embedded mode, a penetrating hole is connected to the middle of the connecting column in an embedded mode, a bolt is connected to the middle of one side of the inserting groove in a penetrating mode, a nut is movably connected to the other side of the, one side of the pushing handle is fixedly connected with a pushing plate, the top of the drill bit is embedded and connected with an internal thread, and the bottom of the drill bit is fixedly connected with teeth.
Preferably, two sides of the manual rotating handle are movably connected with limiting rings.
Preferably, the two sides of the threaded column are fixedly connected with anti-slip sleeves.
Preferably, the two sides of the motor are fixedly connected with connecting handles.
Preferably, the splicing mechanism is composed of a manual rotating handle arranged between the connecting column and the connecting column, an insertion groove arranged at the top of the connecting column, a bolt arranged in the middle of one side of the insertion groove, a nut arranged at the other side of the top of the connecting column, a rotating shaft arranged at the top end of the insertion groove and a motor arranged at the top of the rotating shaft.
Preferably, the drill bit and the collection cavity at the bottom end of the connecting column, the sliding groove in the middle of the collection cavity, the push handle at the top of the sliding groove and the push plate on one side of the push handle form a sampling mechanism together.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the concatenation mechanism, motor drive spliced pole and drill bit through the pivot and wholly bore ground sample, and the user is manual to be bored ground sample to drive spliced pole and drill bit wholly through manual commentaries on classics, so the setting person of concatenation mechanism can both wholly operate the drill bit in the condition of difference, and also the person of facilitating the use carries out corresponding regulation to the holistic power source of drill bit.
2. The utility model discloses in, sampling mechanism, collection intracavity portion sample soil also can come out corresponding length to the outside when the push pedal moves down to the person of facilitating the use is from collecting the sample soil that intracavity portion took out corresponding length according to the condition, and the person of facilitating the use takes out different length sample soil in batches and detects, and it is troublesome when having avoided the user to dismantle the drill bit and can take out sample soil.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the planar structure of the connecting column of the present invention during splicing;
FIG. 3 is a schematic diagram of the vertical structure of the manual rotating handle of the present invention;
fig. 4 is a schematic diagram of a side view profile structure of the sampling mechanism of the present invention.
In the figure: 1. the drill bit comprises a drill bit body, 2, a connecting column, 201, an insertion groove, 202, a through hole, 3, a collecting cavity, 301, external threads, 4, a drill bit, 401, internal threads, 402, teeth, 5, a manual rotating handle, 501, a threaded column, 502, an anti-skidding sleeve, 6, a limiting ring, 7, a sliding groove, 8, a pushing handle, 9, a bolt, 10, a nut, 11, a motor, 12, a connecting handle, 13, a rotating shaft, 14 and a pushing plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a sampling drill bit special for geological engineering comprises a drill bit body 1, a connecting column 2, a collecting cavity 3 and a drill bit 4, wherein the top of the drill bit body 1 is fixedly connected with the connecting column 2, the bottom of the connecting column 2 is fixedly connected with the collecting cavity 3, the bottom of the collecting cavity 3 is connected with the drill bit 4 in an embedded mode, the top of the collecting cavity 3 is fixedly connected with an external thread 301, the middle of the collecting cavity 3 is embedded and connected with a sliding groove 7, the top of the sliding groove 7 is movably connected with a push handle 8, the middle of the connecting column 2 is connected with a manual rotating handle 5 in a penetrating mode, the top of the connecting column 2 is embedded and connected with an insertion groove 201, the middle of the connecting column 2 is embedded and connected with a through hole 202, the middle of one side of the insertion groove 201 is connected with a bolt 9 in a penetrating mode, the other side of the top of the connecting, one side of the push handle 8 is fixedly connected with a push plate 14, the top of the drill bit 4 is embedded and connected with an internal thread 401, and the bottom of the drill bit 4 is fixedly connected with teeth 402.
Preferably, both sides swing joint of manual commentaries on classics handle 5 has spacing ring 6, will pass through the through-hole 202 of spliced pole 2 with manual commentaries on classics handle 5 when the user, can move two spacing rings 6 from manual commentaries on classics 5 both sides to middle screw thread post 502 department respectively, and when the spacing ring 6 removed screw thread post 502, again with spacing ring 6 along with the screw thread of screw thread post 502 both sides to middle through-hole 202 both sides rotational movement, until spacing ring 6 can't continue to remove to the centre, manual commentaries on classics handle 5 also can't be controlled left and right in through-hole 202 both sides by spacing ring 6 spacing simultaneously, thereby the condition that produces the displacement when having avoided user's operation manual commentaries on classics handle 5.
Preferably, the both sides fixedly connected with antiskid cover 502 of screw post 501, when the user runs through the centre of spliced pole 2 with manual commentaries on classics handle 5, the user can put the hand in antiskid cover 502 department, and antiskid cover 502 is all made by the effectual rubber material of antiskid to when the handheld production sweat crack of user, antiskid cover 502 can increase the frictional property of spliced pole 2 and user's hand, avoided spliced pole 2 to have sweat and produced the condition of landing because of the user hand.
Preferably, the both sides fixedly connected with of motor 11 connect handle 12, because motor 11 can produce strong shaking force at the start, so the user will support motor 11 through connecting handle 12, avoid motor 11 to rock about, and because of connecting handle 12 and be gone on by outlying sponge shock attenuation cover and inside cylinder and constitute, so when motor 11 produced shaking force through connecting handle 12 to user's hand transmission, can be cushioned by the sponge shock attenuation cover, prevented that the user from producing the condition of pine hand because of shaking force is too big, so connect handle 12 convenience of customers better to support motor 11.
Preferably, the connection column 2 and the manual rotating handle 5 in the middle of the connection column 2, the insertion slot 201 at the top of the connection column 2, the bolt 9 in the middle of one side of the insertion slot 201, the nut 10 at the other side of the top of the connection column 2, the rotating shaft 13 at the top of the insertion slot 201 and the motor 11 at the top of the rotating shaft 13 jointly form a splicing mechanism, when the motor 11 has a current source, a user can hold the connection handle 12 by hand to drive the motor 11 and the rotating shaft 13 to move towards the top of the connection column 2, so that the rotating shaft 13 is inserted into the insertion slot 201 at the top of the connection column 2, then hold the bolt 9 through the corresponding holes at the top of the connection column 2 and the rotating shaft 13, finally rotate the nut 10 clockwise to fix the bolt 9, and when the bolt 9 is fixed, the rotating shaft 13 and the insertion slot 201 at the top of the connection column 2 are also fixed, so that when the motor 11 is, and the spliced pole 2 is rotatory can drive and collect chamber 3 and drill bit 4 and rotate together, so just played the effect that drives the whole 1 of drill bit and bore the ground sample through motor 11, and when there is not motor 11 or motor 11 not have the electric current source, the user can rotate 5 the through hole 202 that runs through spliced pole 2 with manual, and through rotatory spacing ring 6 with manual rotating 5 and through hole 202 between fix, then the user is manual to drive spliced pole 2 and the whole 1 of drill bit and bore the ground sample through manual rotating 5, so the setting up person of splicing mechanism can both operate whole 1 of drill bit in the condition of difference, also the person of facilitating the use carries out corresponding regulation to the power source of the whole 1 of drill bit.
Preferably, the drill 4, the collection cavity 3 at the bottom end of the connecting column 2, the sliding groove 7 in the middle of the collection cavity 3, the push handle 8 at the top of the sliding groove 7 and the push plate 14 on one side of the push handle 8 form a sampling mechanism together, when a user wants to use the sampling mechanism, the user needs to hold the push handle 8 to drive the push plate 14 to move upwards along with the sliding groove 7, then hold the drill 4 to move upwards along the collection cavity 3, and when the internal thread 401 of the drill 4 is attached to the external thread 301 of the collection cavity 3, the user rotates the drill 4 clockwise upwards to be in threaded fixation with the collection cavity 3, the same inner wall of the drill 4 also attaches and seals the outer wall of the collection cavity 3, then the drill 4 can rotate clockwise to the ground to move through the teeth 402 under the driving of the splicing mechanism, correspondingly, the collection cavity 3 can be driven to move together when the drill 4 moves downwards, so that sample soil enters the collection cavity 3, and when the user will collect the inside sample soil in chamber 3 and take out, the user can take out 4 anticlockwise rotations of drill bit earlier, then handheld 8 that pushes away drives push pedal 14 along with sliding tray 7 downstream, and collect the inside sample soil in chamber 3 and also can come out corresponding length to the outside when push pedal 14 downstream, thereby the person of facilitating the use takes out the sample soil of corresponding length from collecting chamber 3 inside according to the circumstances, the person of facilitating the use takes out different length sample soil in batches and detects, it is troublesome when having avoided the user to dismantle drill bit 4 and just can take out sample soil.
The working principle is as follows:
firstly, because the motor 11 can generate strong vibration force when being started, a user supports the motor 11 through the connecting handle 12 to avoid the left-right shaking of the motor 11, and because the connecting handle 12 consists of a peripheral sponge shock-absorbing sleeve and an internal cylinder, when the motor 11 generates vibration force and transmits the vibration force to the hand of the user through the connecting handle 12, the vibration force can be absorbed by the sponge shock-absorbing sleeve, so that the situation that the user loosens the hand due to overlarge vibration force is prevented, and the connecting handle 12 is convenient for the user to better support the motor 11;
then, when the motor 11 has a current source, the user can hold the connecting handle 12 to drive the motor 11 and the rotating shaft 13 to move towards the top of the connecting column 2, so that the rotating shaft 13 is inserted into the insertion groove 201 at the top of the connecting column 2, then hold the bolt 9 to penetrate through the top of the connecting column 2 and the corresponding hole of the rotating shaft 13, finally rotate the nut 10 clockwise to fix the bolt 9, and when the bolt 9 is fixed, the rotating shaft 13 and the insertion groove 201 at the top of the connecting column 2 are also fixed, so that when the motor 11 is started to drive the rotating shaft 13 to rotate, the rotating shaft 13 can drive the connecting column 2 to rotate correspondingly through the bolt 9 and the nut 10, and the connecting column 2 rotates to drive the collecting cavity 3 and the drill bit 4 to rotate together, so that the effect of driving the drill bit body 1 to drill and sample is achieved through the motor 11, and when the motor 11 does not have a current source, the user can penetrate the manual rotating handle 5 through the through hole 202 of the connecting column 2, fix the manual rotating handle 5 and the through hole 202 by rotating the limiting ring 6, and then manually drive the connecting column 2 and the whole drill bit 1 to drill and sample by the manual rotating handle 5, so that the arrangement of the splicing mechanism is convenient for the user to operate the whole drill bit 1 under different conditions, and the user can correspondingly adjust the power source of the whole drill bit 1;
then, when a user needs to penetrate the manual rotating handle 5 through the through hole 202 of the connecting column 2, the two limiting rings 6 can be moved from the two sides of the manual rotating handle 5 to the middle threaded column 502 respectively, and when the limiting rings 6 move to the threaded column 502, the limiting rings 6 are rotated and moved to the two sides of the middle through hole 202 along with the threads on the two sides of the threaded column 502 until the limiting rings 6 cannot move to the middle continuously, and meanwhile, the manual rotating handle 5 is limited by the limiting rings 6 on the two sides of the through hole 202 and cannot move left and right, so that the situation that the user generates displacement when operating the manual rotating handle 5 is avoided;
next, when the user inserts the manual rotating handle 5 through the middle of the connecting column 2, the user can place the hand at the anti-slip sleeve 502, and the anti-slip sleeve 502 is made of rubber materials with good anti-slip effect, so that when the user holds the hand to generate sweat gaps, the anti-slip sleeve 502 can increase the friction between the connecting column 2 and the hand of the user, and the situation that the connecting column 2 slides off due to the sweat on the hand of the user is avoided;
finally, when a user wants to use the sampling mechanism, the user holds the push handle 8 to drive the push plate 14 to move upwards along with the sliding groove 7, then holds the drill bit 4 to move upwards along the collection cavity 3, when the internal thread 401 of the drill bit 4 is attached to the external thread 301 of the collection cavity 3, the user rotates the drill bit 4 clockwise to move upwards to be in threaded fixation with the collection cavity 3, the same inner wall of the drill bit 4 also seals the outer wall of the collection cavity 3 in an attaching manner, then the drill bit 4 is driven by the splicing mechanism to rotate clockwise to move underground through the teeth 402, correspondingly, when the drill bit 4 moves downwards, the collection cavity 3 is driven to move together, so that the sample soil enters the collection cavity 3, when the user takes out the sample soil in the collection cavity 3, the user can firstly rotate the drill bit 4 anticlockwise to take out the sample soil, and then holds the push handle 8 to drive the push plate 14 to move downwards along with the sliding groove 7, and collect the inside sample soil in chamber 3 and also can come out corresponding length to the outside when push pedal 14 moves down to the person of facilitating the use takes out the sample soil of corresponding length from collecting chamber 3 inside according to the condition, and the person of facilitating the use takes out different length sample soil in batches and detects, and it is troublesome when having avoided the user to dismantle drill bit 4 can take out sample soil, and this is exactly this kind of geological engineering special sampling drill bit's theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special sample drill bit of geological engineering, includes that the drill bit is whole (1), spliced pole (2), collects chamber (3) and drill bit (4), its characterized in that: the top fixedly connected with spliced pole (2) of the whole drill bit (1), the bottom fixedly connected with of spliced pole (2) collects chamber (3), the bottom nested connection who collects chamber (3) has drill bit (4), the top fixedly connected with external screw thread (301) of collecting chamber (3), the middle embedding of collecting chamber (3) is connected with sliding tray (7), the top swing joint of sliding tray (7) has push away handle (8), the centre through connection of spliced pole (2) has manual commentaries on classics handle (5), the top embedding of spliced pole (2) is connected with insertion groove (201), the middle embedding of spliced pole (2) is connected with through hole (202), through connection has bolt (9) in the middle of one side of insertion groove (201), the top opposite side swing joint of spliced pole (2) has nut (10), the top swing joint of insertion groove (201) has pivot (13), the top swing joint of pivot (13) has motor (11), the middle fixedly connected with screw thread post (501) of manual commentaries on classics handle (5), push away one side fixedly connected with push pedal (14) of handle (8), drill bit (4) top embedding is connected with internal thread (401).
2. The sampling drill bit special for geological engineering according to claim 1, characterized in that: teeth (402) are fixedly connected to the bottom of the drill bit (4).
3. The sampling drill bit special for geological engineering according to claim 1, characterized in that: and two sides of the manual rotating handle (5) are movably connected with limiting rings (6).
4. The sampling drill bit special for geological engineering according to claim 1, characterized in that: and anti-skidding sleeves (502) are fixedly connected to two sides of the threaded column (501).
5. The sampling drill bit special for geological engineering according to claim 1, characterized in that: and the two sides of the motor (11) are fixedly connected with connecting handles (12).
6. The sampling drill bit special for geological engineering according to claim 1, characterized in that: the splicing mechanism is composed of a manual rotating handle (5) between the connecting column (2) and the connecting column (2), an insertion groove (201) at the top of the connecting column (2), a bolt (9) in the middle of one side of the insertion groove (201), a nut (10) on the other side of the top of the connecting column (2), a rotating shaft (13) at the top end of the insertion groove (201) and a motor (11) at the top of the rotating shaft (13) together.
7. The sampling drill bit special for geological engineering according to claim 1, characterized in that: the drill bit (4) and the collection cavity (3) at the bottom end of the connecting column (2), the sliding groove (7) in the middle of the collection cavity (3), the pushing handle (8) at the top of the sliding groove (7) and the pushing plate (14) on one side of the pushing handle (8) jointly form a sampling mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020824052.1U CN212201906U (en) | 2020-05-18 | 2020-05-18 | Special sampling drill bit of geological engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020824052.1U CN212201906U (en) | 2020-05-18 | 2020-05-18 | Special sampling drill bit of geological engineering |
Publications (1)
Publication Number | Publication Date |
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CN212201906U true CN212201906U (en) | 2020-12-22 |
Family
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Family Applications (1)
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CN202020824052.1U Expired - Fee Related CN212201906U (en) | 2020-05-18 | 2020-05-18 | Special sampling drill bit of geological engineering |
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CN (1) | CN212201906U (en) |
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2020
- 2020-05-18 CN CN202020824052.1U patent/CN212201906U/en not_active Expired - Fee Related
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
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CF01 | Termination of patent right due to non-payment of annual fee |