CN212428810U - Geological exploration is with subassembly that fetches earth - Google Patents
Geological exploration is with subassembly that fetches earth Download PDFInfo
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- CN212428810U CN212428810U CN202021276084.9U CN202021276084U CN212428810U CN 212428810 U CN212428810 U CN 212428810U CN 202021276084 U CN202021276084 U CN 202021276084U CN 212428810 U CN212428810 U CN 212428810U
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Abstract
The utility model discloses a geological prospecting is with subassembly that fetches earth, include: the first driving piece is connected in a holding piece, and the holding piece is used for grasping; one end of the buffer piece is connected to the first driving piece and used for forming buffering; one end of the shielding piece is connected to the other end of the buffering piece, after the shielding piece is partially rotated, the other end of the shielding piece can shield the bottom of the soil sample, and the shielding piece rotates together with the buffering piece under the driving of the first driving piece; the drill bit is of a hollow structure, one end of the drill bit is connected to the shielding piece, the drill bit is provided with a first through groove and a first groove, the first through groove penetrates through the drill bit when the shielding piece rotates locally, the first groove is formed in the bottom of the drill bit, the first groove is communicated with the first through groove, the drill bit rotates along with the shielding piece and is used for being inserted into the ground to form a soil sample, and the shielding piece rotates locally to block the bottom of the soil sample; the technical problems that the integrity of the taken soil sample is poor and the drill bit cannot be protected are solved.
Description
Technical Field
The utility model relates to a geological exploration technical field, specific geological exploration is with subassembly that fetches earth that says so.
Background
In geological exploration, generally all need be to shallow soil sample, present soil sample is, inserts the underground with the tubular type instrument of fetching earth, and the inner chamber of pulling out the back barrel contains the sample, takes out the sample in the barrel, and this kind of mode also can take out soil sample by the underground, but takes out the back, and soil sample's integrality is relatively poor, and the protection drill bit that can not be fine moreover when the drill bit touches hard object, easily causes the damage of drill bit.
Disclosure of Invention
Aiming at the defects in the related art, the soil sampling assembly for geological exploration is provided to solve the technical problems that the integrity of a soil sample taken out in the related art is poor and a drill bit cannot be protected.
The technical scheme for realizing the purpose is as follows: an earth sampling assembly for geological exploration, comprising:
the first driving piece is connected in a holding piece and used for providing rotary power, and the holding piece is used for grasping and is in a static state;
one end of the buffer piece is connected to the first driving piece and is used for forming buffer along the central line direction of the first driving piece and the holding piece;
one end of the shielding piece is connected to the other end of the buffering piece, after the shielding piece is partially rotated, the other end of the shielding piece can shield the bottom of the soil sample, and the shielding piece rotates together with the buffering piece under the driving of the first driving piece;
and the drill bit is of a hollow structure, one end of the drill bit is connected to the shielding piece, at least four first through grooves and at least one first groove are formed in the shielding piece, the first through grooves penetrate through the drill bit when the shielding piece is partially rotated, the first groove is formed in the bottom of the drill bit, the first groove is communicated with the first through grooves, the drill bit rotates along with the shielding piece and is used for being inserted into the ground to block soil to form the soil sample, and the shielding piece partially rotates to block the bottom of the soil sample.
Further: the handle member includes: the first shell is provided with a first inner cavity and is used for accommodating and connecting the first driving piece, and the first transmission shaft on the first driving piece penetrates out of the bottom of the first shell;
and at least two handles symmetrically connected to the outer wall of the first shell.
Further: the buffer member includes: the second shell is provided with a second inner cavity, two first sliding grooves are symmetrically arranged in the second inner cavity, and the length dimension of each first sliding groove is equal to the height dimension of the second inner cavity;
the first shaft is connected to the outer wall of the second shell and is used for being connected with the first driving piece;
the spring is arranged in the second inner cavity, and one end of the spring is connected with the inner wall of the second shell;
one end of the sliding block is arranged in the second inner cavity, is inserted into the first sliding groove and is connected with the other end of the spring, the other end of the sliding block penetrates out of the second inner cavity, and the sliding block can slide along the first sliding groove to compress the spring;
and the pressing piece is provided with two second sliding grooves, is sleeved on the other end of the sliding block, is connected with the second shell and blocks the sliding block, and the second sliding grooves are aligned with the first sliding grooves one by one and have equal sizes.
Further: the shield includes: the box body is connected with the other end of the sliding block through a second shaft;
the second driving piece is connected to the side wall of the box body, is perpendicular to the first driving piece and is used for providing rotary power;
the third shaft is arranged in the box body, is connected with the second driving piece and is driven to rotate by the second driving piece;
the two transmission belts are of an annular structure, one end of each transmission belt is connected to the second shaft, the other end of each transmission belt penetrates through the two first through grooves to surround the drill bit, and the transmission belts rotate along with the second shaft under the driving of the second driving piece;
and the baffle is arranged in the first groove and connected between the transmission belts, and after the transmission belts rotate, the baffle can be linked to rotate to cover the bottom of the drill bit to block the soil sample.
Further: the section of the hollow structure of the drill bit is square.
By adopting the technical scheme, the method has the following beneficial effects: compared with the prior art, the soil sampling assembly for geological exploration is provided with a first driving piece connected in a holding piece; the first driving piece is connected with a buffer piece; the buffer piece is connected with the shielding piece; the shielding piece is connected with a drill bit; when the soil sample processing device is operated, the handle is held by a hand, the first driving piece is linked with the buffer piece, the shielding piece and the drill bit rotate together, the drill bit is inserted into the ground to block soil to form a soil sample, the first driving piece is stopped, the shielding piece rotates locally to block the bottom of the soil sample to prevent the soil sample from falling off, the integrity of the soil sample is relatively good, the buffer piece is arranged to play a role in buffering and shock absorption, the drill bit is protected, and the comfort during operation is also good; thereby overcome the integrality of the soil sample of taking out relatively poor, can not protect the technical problem of drill bit moreover, reached the integrality of the soil sample of taking out relatively better, can protect the technological effect of drill bit moreover, had the practicality, was favorable to using widely.
Drawings
FIG. 1 is a schematic view of a three-dimensional final assembly structure;
FIG. 2 is a cross-sectional view of the final assembly;
FIG. 3 is one of the exploded views of the buffer;
FIG. 4 is a second exploded view of the buffer;
FIG. 5 is a schematic three-dimensional view of the shield;
FIG. 6 is a schematic view of a partial shield, shown in three-dimensional configuration, in cooperation with a drill bit;
FIG. 7 is an exploded view of FIG. 6;
FIG. 8 is a bottom view of the drill bit;
FIG. 9 is a cross-sectional view A-A of FIG. 8;
FIG. 10 is a cross-sectional view B-B of FIG. 8;
in the figure: 10. the automatic transmission device comprises a first driving piece, a holding piece, a first shell, a handle, a buffer piece, a second shell, a first sliding groove, a first shaft, a spring, a sliding block, a pressing piece, a second sliding groove, a shielding piece, a box body, a second shaft, a pressing piece, a 351, a second sliding groove, a shielding piece, a box body, a second shaft, a second driving piece, a third shaft, a transmission belt, a baffle plate, a drill bit, a 50, a first through groove and a first groove.
Detailed Description
In order that the matter may be more readily and clearly understood, further details are set forth in the following description, taken in conjunction with the accompanying drawings, in which like reference numerals refer to like parts;
the utility model provides a geological prospecting is with subassembly that fetches earth, it is relatively poor to have solved the integrality of the soil sample of taking out among the correlation technique, can not protect the technical problem of drill bit moreover, can be made and use, and it is relatively better to have reached the integrality of the soil sample of taking out, can protect the positive effect of drill bit moreover, and the general thinking is as follows:
one embodiment is as follows:
as shown in fig. 1 and 2; an earth sampling assembly for geological exploration, comprising:
a first driving member 10 connected in a holding member 20 for providing a rotating power, said holding member 20 being used for grasping, in a rest state;
a buffer member 30, one end of which is connected to the first driving member 10, for forming a buffer along the central line direction of the first driving member 10 and the holding member 20;
a shielding member 40, one end of which is connected to the other end of the buffering member 30, wherein after the shielding member 40 is partially rotated, the other end of the shielding member 40 can shield the bottom of the soil sample, and the shielding member 40 rotates together with the buffering member 30 under the driving of the first driving member 10;
the drill bit 50 is of a hollow structure, one end of the drill bit 50 is connected to the shielding piece 40, the drill bit 50 is provided with at least four first through grooves 51 and at least one first groove 52, the first through grooves 51 penetrate through the drill bit 50 when the shielding piece 40 is partially rotated, the first groove 52 is arranged at the bottom of the drill bit 50, the first groove 52 is communicated with the first through grooves 51, the drill bit 50 rotates along with the shielding piece 40 and is used for being inserted into the ground to block soil to form the soil sample, and the shielding piece 40 is partially rotated to block the bottom of the soil sample;
specifically, in practice, a first driving member 10 is provided, which is connected to the inside of the holder 20; the first driving piece 10 is connected with a buffer piece 30; the shielding piece 40 is connected to the buffering piece 30; the shielding piece 40 is connected with a drill bit 50; during operation, the handle 20 is held by a hand, the first driving piece 10 is linked with the buffer piece 30, the shielding piece 40 and the drill bit 50 to rotate together, the drill bit 50 is inserted underground to block soil to form a soil sample, the first driving piece 10 is stopped, the shielding piece 40 locally rotates to block the bottom of the soil sample to prevent the soil sample from falling off, the integrity of the soil sample is relatively good, the buffer piece 30 is arranged to play a role in buffering and damping, the drill bit 50 is protected, and the comfort during operation is also good;
in another embodiment:
as shown in fig. 1 and 2; in practice, the grip 20 comprises: a first housing 21 having a first inner cavity for receiving and connecting the first driving member 10, and the first transmission shaft of the first driving member 10 passes through the bottom of the first housing 21; and at least two grips 22 symmetrically connected to the outer wall of the first housing 21;
the first housing 21 includes: the first round barrel is provided with a first inner cavity, and a hexagon socket screw is inserted into the first inner cavity to be connected with the first driving part 10, so that the installation and the disassembly are convenient, and the first driving part 10 is protected; the circular cover plate is connected to the top of the first circular cylinder through the inner hexagonal bolt piece to form a barrier, so that the first driving piece 10 is further protected;
the grip 22 adopts a section of round shaft, and one end of the grip is welded with the side wall of the first round cylinder, so that an operator can grasp the grip conveniently;
in another embodiment:
as shown in fig. 1, 2, 3, 4; in practice, the buffer 30 comprises: a second housing 31 having a second inner cavity, two first sliding slots 311 being symmetrically disposed in the second inner cavity, a length dimension of the first sliding slots 311 being equal to a height dimension of the second inner cavity; a first shaft 32 connected to an outer wall of the second housing 31 for connecting with the first driving member 10; a spring 33 disposed in the second inner chamber, one end of which is connected to the inner wall of the second housing 31; one end of the sliding block 34 is arranged in the second inner cavity, is inserted into the first sliding groove 311 and is connected with the other end of the spring 33, the other end of the sliding block 34 penetrates out of the second inner cavity, and the sliding block 34 can slide along the first sliding groove 311 to compress the spring 33; a pressing member 35 having two second sliding grooves 351, fitted over the other end of the slider 34, connected to the second housing 31, and blocking the slider 34, wherein the second sliding grooves 351 are aligned with the first sliding grooves 311 one by one and have the same size;
the second housing 31 is a second circular cylinder having a circular second inner cavity; the sections of the first sliding chute 311 and the second sliding chute 351 are approximately square structures; the first shaft 32 is a section of circular shaft, one end of which is welded to the top of the second circular cylinder, and is used for being connected with the first transmission shaft on the first driving member 10 through a coupling, such as a flange coupling, so that the first driving member 10 can be linked with the buffer member 30; the spring 33 is a cylindrical spring in the prior art, one end of the spring is welded with the inner wall of the second circular cylinder, and the spring has the functions of shock absorption and buffering; the slider 34 includes: one end of the fourth shaft is arranged in the second inner cavity, the other end of the fourth shaft penetrates through the second inner cavity, the two first convex blocks are welded on the fourth shaft, the cross section of the fourth shaft is approximately of a square structure, the fourth shaft is in clearance fit with the first sliding groove 311 and the second sliding groove 351, the position of the fourth shaft can be moved along the first sliding groove 311 and the second sliding groove 351, and the spring 33 is compressed or loosened, so that the effects of shock absorption and buffering are achieved; the pressing piece 35 is approximately of a circular ring-shaped structure, is connected with the second circular cylinder through an inner hexagonal bolt piece, is convenient to mount and dismount, and is convenient for limiting the spring 33 and the sliding block 34, so that the spring 33 is always in a micro-compression state to generate elastic buffering, when the drill bit 50 is inserted into the ground and touches a hard object, the spring 33 can absorb and buffer, and the drill bit 50 is protected;
in another embodiment:
as shown in fig. 1, 2, 5, 6, 7; in practice, the shutter 40 comprises: a box body 41 connected with the other end of the slide block 34 through a second shaft 42; the second driving piece 43 is connected to the side wall of the box body 41, is arranged perpendicular to the first driving piece 10, and is used for providing rotary power; a third shaft 44, disposed in the box 41, connected to the second driving member 43, and driven by the second driving member 43 to rotate; two belts 45, each belt 45 is of an annular structure, one end of each belt 45 is connected to the third shaft 44, the other end of each belt 45 penetrates through the two first through grooves 51 to surround the drill bit 50, and the belts 45 are driven by the second driving member 43 to rotate along with the third shaft 44; the baffle plate 46 is arranged in the first groove 52 and connected between the transmission belts 45, and after the transmission belts 45 rotate, the transmission belts can be linked with the baffle plate 46 to rotate, cover the bottom of the drill bit 50 and block a soil sample;
the box body 41 has a square structure, is open at the bottom, and has a square inner cavity, so as to accommodate the third shaft 44 and a partial transmission belt 45; the second shaft 42 is a section of round shaft, one end of the second shaft is welded with the box body 41, the other end of the second shaft is welded with the sliding block 34, or an inner hexagonal bolt piece penetrates through the square inner cavity and then penetrates out of a first through hole reserved on the second shaft 42 to be in threaded connection with a threaded hole reserved on the sliding block 34, so that the second shaft 42 and the sliding block 34 are connected together, and the installation and the disassembly are convenient; the second driving member 43 and the first driving member 10 are both of a common structure in the prior art, such as a vertical motor, an outer hexagonal bolt is inserted between the second driving member 43 and the sidewall of the box body 41, and a second transmission shaft on the second driving member 43 passes through the sidewall of the box body 41 and is inserted into the third shaft 44;
the baffle 46 is of a flexible structure, such as a rubber plate, the shape of the baffle is square, the baffle is riveted with the transmission belt 45, the flexible structure can be bent, the baffle is linked by the transmission belt 45 conveniently, and the baffle can move smoothly in and out of the first groove 52;
in another embodiment:
as shown in fig. 1, 2, 6, 7, 8, 9, 10; in practice, the cross section of the hollow structure of the drill 50 is square; the drill 50 includes: the inner part of the cylinder is of a square hollow structure, the shape of the cylinder is approximately circular, and one end of the cylinder is connected with the box body 41 through a hexagon socket head cap screw piece which is inserted between the flange and the box body, so that the cylinder is convenient to mount and dismount; the four tool bits are uniformly distributed at the middle lower part of the column body, so that the soil can be conveniently inserted into the ground to cut off the soil to form a soil sample, the soil sample is retained in the hollow structure, the second driving piece 43 is opened at the moment, the third shaft 44 is linked with the transmission belt 45, the baffle plate 46 is rotated to block the bottom of the soil sample, and the integrity of the soil sample is relatively good;
the first through groove 51 is in clearance fit with the transmission belt 45, so that the transmission belt 45 can conveniently pass through;
the first recess 52 can accommodate the baffle 46 to facilitate the entrance and exit of the baffle 46;
the working principle is as follows: in practice, a first driving member 10 is arranged and connected in the holding member 20; the first driving piece 10 is connected with a buffer piece 30; the shielding piece 40 is connected to the buffering piece 30; the shielding piece 40 is connected with a drill bit 50; during operation, the handle 20 is held by hand, the first driving piece 10 is linked with the buffer piece 30, the shielding piece 40 and the drill bit 50 rotate together, the drill bit 50 is inserted underground to block soil to form a soil sample, the first driving piece 10 is stopped, the shielding piece 40 rotates locally to block the bottom of the soil sample to prevent the soil sample from falling off, the integrity of the soil sample is relatively good, the buffer piece 30 is arranged to play a role in buffering and shock absorption, the drill bit 50 is protected, and the comfort during operation is also good;
in the description, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are only for convenience of description or simplicity of description, but do not indicate specific orientations that are necessary; the operation process described in the embodiment is not an absolute use step, and corresponding adjustment can be made during actual use;
unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art; the use of "first," "second," and the like in the description and in the claims does not denote any order, quantity, or importance, but rather the terms "a" and "an" and the like are used to distinguish one element from another, and likewise, no limitation of quantity is implied, but rather at least one is implied, as is determined by the context of the embodiment;
the above description is only for the preferred embodiment, but the scope of protection is not limited thereto, and any person skilled in the art should be considered as the protection within the scope of the present disclosure, which is equivalent to or modified from the technical solution and the inventive concept.
Claims (5)
1. A soil sampling assembly for geological exploration, comprising:
a first driving member (10) connected in a holding member (20) for providing a rotating power, the holding member (20) being used for gripping and being in a static state;
a buffer member (30) with one end connected to the first driving member (10) for buffering along the central line direction of the first driving member (10) and the holding member (20);
the shielding piece (40) is connected to the other end of the buffer piece (30) at one end, after the shielding piece (40) is partially rotated, the other end of the shielding piece (40) can block the bottom of the soil sample, and the shielding piece (40) rotates along with the buffer piece (30) under the driving of the first driving piece (10);
and the drill bit (50) is of a hollow structure, one end of the drill bit is connected to the shielding piece (40), the drill bit (50) is provided with at least four first through grooves (51) and at least one first groove (52) which are penetrated through when the shielding piece (40) rotates locally, the first through grooves (51) penetrate through the drill bit (50), the first grooves (52) are arranged at the bottom of the drill bit (50), the first grooves (52) are communicated with the first through grooves (51), the drill bit (50) rotates along with the shielding piece (40) and is used for being inserted into the ground to cut off soil to form the soil sample, and the shielding piece (40) rotates locally to block the bottom of the soil sample.
2. The soil sampling assembly for geological exploration according to claim 1, characterized in that: the handle (20) comprises: a first housing (21) having a first inner cavity for receiving and connecting the first driving member (10), and a first transmission shaft of the first driving member (10) passes through the bottom of the first housing (21);
and at least two handles (22) symmetrically connected to the outer wall of the first housing (21).
3. The soil sampling assembly for geological exploration according to claim 1, characterized in that: the buffer (30) comprises: the second shell (31) is provided with a second inner cavity, two first sliding grooves (311) are symmetrically arranged in the second inner cavity, and the length dimension of the first sliding grooves (311) is equal to the height dimension of the second inner cavity;
a first shaft (32) connected to the outer wall of the second housing (31) for connection to the first drive member (10);
a spring (33) disposed in the second inner chamber, one end of which is connected to the inner wall of the second housing (31);
one end of the sliding block (34) is arranged in the second inner cavity, is inserted into the first sliding groove (311) and is connected with the other end of the spring (33), the other end of the sliding block (34) penetrates out of the second inner cavity, and the sliding block (34) can slide along the first sliding groove (311) to compress the spring (33);
and the pressing piece (35) is provided with two second sliding grooves (351), the two second sliding grooves are sleeved on the other end of the sliding block (34), are connected with the second shell (31) and block the sliding block (34), and the second sliding grooves (351) are aligned with the first sliding grooves (311) one by one and have the same size.
4. A soil sampling assembly for geological exploration, according to claim 3, characterized in that: the shutter (40) comprises: a box body (41) connected with the other end of the sliding block (34) through a second shaft (42);
the second driving piece (43) is connected to the side wall of the box body (41), is perpendicular to the first driving piece (10), and is used for providing rotary power;
a third shaft (44) arranged in the box body (41), connected with the second driving piece (43) and driven by the second driving piece (43) to rotate;
two transmission belts (45) which are of an annular structure, one end of each transmission belt (45) is connected to the third shaft (44), the other end of each transmission belt passes through the two first through grooves (51) and surrounds the drill bit (50), and the transmission belts (45) rotate along with the third shaft (44) under the driving of the second driving piece (43);
and the baffle (46) is arranged in the first groove (52) and connected between the transmission belts (45), and after the transmission belts (45) rotate, the baffle (46) can be linked to rotate to cover the bottom of the drill bit (50) to block a soil sample.
5. The soil sampling assembly for geological exploration according to claim 1, characterized in that: the cross section of the hollow structure of the drill bit (50) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276084.9U CN212428810U (en) | 2020-07-03 | 2020-07-03 | Geological exploration is with subassembly that fetches earth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276084.9U CN212428810U (en) | 2020-07-03 | 2020-07-03 | Geological exploration is with subassembly that fetches earth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212428810U true CN212428810U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021276084.9U Active CN212428810U (en) | 2020-07-03 | 2020-07-03 | Geological exploration is with subassembly that fetches earth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212428810U (en) |
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2020
- 2020-07-03 CN CN202021276084.9U patent/CN212428810U/en active Active
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