CN211740674U - Drilling machine for rock sampling - Google Patents
Drilling machine for rock sampling Download PDFInfo
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- CN211740674U CN211740674U CN202020165942.6U CN202020165942U CN211740674U CN 211740674 U CN211740674 U CN 211740674U CN 202020165942 U CN202020165942 U CN 202020165942U CN 211740674 U CN211740674 U CN 211740674U
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Abstract
The utility model relates to a drilling machine for rock sampling, which comprises a bracket, a lifting cylinder, a motor, a first connecting rod, a second connecting rod, a connecting shaft, a first drill rod, a second drill rod, a first drill bit and a second drill bit, wherein the lifting cylinder is arranged at the top of the bracket, a shell is fixedly connected with an output shaft of the lifting cylinder through a telescopic rod, a slider is slidably connected inside a nut guide seat, a ball nut pair is embedded inside the slider, a rotating shaft is fixedly connected with the output end of the motor, a lead screw is fixedly connected with the rotating shaft, the first connecting rod and the second connecting rod are symmetrically and fixedly arranged at the bottom of the slider, the connecting shaft is rotatably connected with the position near the bottom inside the shell, the first drill bit is fixedly connected with the bottom of the first drill rod, the second drill bit is fixedly connected with the bottom of the second drill rod, the utility model utilizes the, and meanwhile, the clamping force of the two drill bits is utilized to replace the rotating force of the traditional drill bit, so that the rock is prevented from being damaged.
Description
Technical Field
The utility model relates to a rock check out test set field specifically is a rig is used in rock sample.
Background
Rocks are solid aggregates of one or more minerals and natural glass with a stable shape. Rocks composed of a mineral are called monorocks, such as marbles composed of calcite, quartzite composed of quartz, etc.; rocks composed of several minerals are called complex rocks, such as granite composed of minerals such as quartz, feldspar and mica, gabbros composed of basal plagioclase and pyroxene, and so on. Liquids without a certain profile, such as oil, gases such as natural gas, and loose sand, mud, etc., are not rocks.
Rock detection needs to sample the rock among the prior art, and the sample needs to utilize the rig to carry out work, but traditional rig, generally is artificial hand-held type sample, and the rock splashes like this, and the security is lower, and the rigidity of drill bit rotation work is great simultaneously, makes the rock impaired easily, to sum up, this application now provides a problem that the above-mentioned appearance was solved to rig for rock sample.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rig is used in rock sample to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a drilling machine for rock sampling comprises a support, a lifting cylinder and a shell, wherein the lifting cylinder is arranged at the top of the support, the shell is a groove body with a downward opening, the shell is fixedly connected with an output shaft of the lifting cylinder through a telescopic rod, the shell is connected in the support in a sliding mode, and a first partition plate and a second partition plate are fixedly arranged in the shell; the automatic sampling device further comprises a sampling mechanism, the sampling mechanism comprises a motor, a nut guide seat, a sliding block, a ball nut pair, a rotating shaft, a screw rod, a first connecting rod, a second connecting rod, a first pin shaft, a second pin shaft, a connecting shaft, a first drill rod, a second drill rod, a first drill bit and a second drill bit, the motor is arranged on the first partition plate, the nut guide seat is fixedly arranged between the first partition plate and the second partition plate, the sliding block is connected inside the nut guide seat in a sliding manner, the ball nut pair is embedded inside the sliding block, the rotating shaft is rotatably connected between the first partition plate and the second partition plate, the rotating shaft is fixedly connected with the output end of the motor, the screw rod is fixedly connected with the rotating shaft, the screw rod penetrates through the inside of the ball nut pair and is meshed with the ball nut pair, the first connecting rod and the second connecting rod are symmetrically and fixedly arranged, and head rod and second connecting rod all run through the second baffle to extend to second baffle downside position, the first round pin hub fixation sets up in the head rod bottom, the second round pin hub fixation sets up in the second connecting rod bottom, the connecting axle rotates and connects and leans on the bottom position in the shell, first drilling rod and the coaxial rotation of second drilling rod are connected on the connecting axle, the expansion mouth has all been seted up on first drilling rod and the second drilling rod, first round pin axle and second round pin axle insert respectively inside the expansion mouth, first drill bit and first drilling rod bottom fixed connection, second drill bit and second drilling rod bottom fixed connection, first drill bit and second drill bit are seted up the sample chamber of opening syncline top.
Preferably, the bottom of the bracket is provided with an anchor bolt.
Preferably, the cross sections of the first drill rod and the second drill rod are both in an L-shaped structure.
Preferably, support inside is seted up and is supplied shell sliding connection at the bar spout, and bar spout is inside to be provided with the stopper.
Preferably, the sampling mechanism further comprises two guide sleeves, the two guide sleeves are symmetrically and fixedly arranged at the bottom of the second partition plate, and one sections of the first connecting rod and the second connecting rod are respectively located inside the two guide sleeves.
Preferably, four edges and corners of the bottom of the support are rotatably connected with universal wheels.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adjusts the working positions of the first drill bit and the second drill bit by the lifting cylinder driving the shell to slide in the bracket, thereby enlarging the application range of the utility model; the utility model drives the rotating shaft and the screw rod to rotate through the motor, drives the ball nut pair to slide up and down in the nut guide seat through the slide block, drives the first connecting rod and the second connecting rod to slide up and down, and drives the first pin shaft and the second pin shaft to slide in the movable opening, drives the first drill rod and the second drill rod to rotate through the connecting shafts, firstly expands outwards, contracts backwards and inwards, and finishes the sampling operation; the utility model discloses utilize mechanical equipment's cooperation to replace the manual handheld rig work, promoted the security, utilize the clamping-force of two drill bits to replace the revolving force of traditional drill bit simultaneously, prevent that the rock is impaired.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the overall structure of the sampling mechanism of the present invention;
FIG. 3 is a schematic view of a partial structure of a sampling mechanism according to the present invention;
fig. 4 is a schematic structural diagram of the middle sampling cavity of the present invention.
In the reference symbols: 1. a lifting cylinder; 2. a telescopic rod; 3. a housing; 4. a support; 5. a sampling mechanism; 31. a first separator; 32. a second separator; 501. an electric motor; 502. a slider; 503. a ball nut pair; 504. a nut guide seat; 505. a rotating shaft; 506. a first connecting rod; 507. a first pin shaft; 508. a first drill rod; 509. a first drill bit; 510. a second drill bit; 511. a second drill pipe; 512. a second pin shaft; 513. a second connecting rod; 514. a drive shaft; 515. a screw rod; a. a movable opening; b. a sampling cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a drilling machine for rock sampling comprises a support 4, a lifting cylinder 1 and a shell 3, wherein the lifting cylinder 1 is arranged at the top of the support 4, the shell 3 is a groove body with a downward opening, the shell 3 is fixedly connected with an output shaft of the lifting cylinder 1 through a telescopic rod, the shell 3 is connected inside the support 4 in a sliding manner, and a first partition plate 31 and a second partition plate 32 are fixedly arranged inside the shell 3; the sampling device further comprises a sampling mechanism 5, the sampling mechanism 5 comprises a motor 501, a nut guide seat 504, a sliding block 502, a ball nut pair 503, a rotating shaft 505, a screw 515, a first connecting rod 506, a second connecting rod 513, a first pin 507, a second pin 512, a transmission shaft 514, a first drill rod 508, a second drill rod 511, a first drill bit 509 and a second drill bit 510, the motor 501 is arranged on the first partition plate 31, the nut guide seat 504 is fixedly arranged between the first partition plate 31 and the second partition plate 32, the sliding block 502 is slidably connected inside the nut guide seat 504, the ball nut pair 503 is embedded inside the sliding block 502, the rotating shaft 505 is rotatably connected between the first partition plate 31 and the second partition plate 32, the rotating shaft 505 is fixedly connected with the output end of the motor 501, the screw 515 is fixedly connected with the rotating shaft 505, the screw 515 penetrates through the ball nut pair 503, and the screw 515 is engaged with the ball nut pair 503, the first connecting rod 506 and the second connecting rod 513 are symmetrically and fixedly arranged at the bottom of the sliding block 502, the first connecting rod 506 and the second connecting rod 513 both penetrate through the second partition plate 32 and extend to the lower side position of the second partition plate 32, the first pin 507 is fixedly arranged at the bottom of the first connecting rod 506, the second pin 512 is fixedly arranged at the bottom of the second connecting rod 513, the transmission shaft 514 is rotatably connected to the bottom position in the housing 3, the first drill rod 508 and the second drill rod 511 are coaxially and rotatably connected to the transmission shaft 514, movable openings a are respectively formed in the first drill rod 508 and the second drill rod 511, the first pin 507 and the second pin 512 are respectively inserted into the movable openings a, the first drill bit 509 is fixedly connected with the bottom of the first drill rod 508, the second drill bit 510 is fixedly connected with the bottom of the second drill rod 511, the first drill bit 509 and the second drill bit 510 are provided with sampling cavities b with openings facing obliquely upwards, the cross section of first drilling rod 508 and second drilling rod 511 all is L type structure, support 4 is inside to be seted up and to supply shell 3 sliding connection at the bar spout, and the inside stopper that is provided with of bar spout.
The working process is as follows: firstly, the motor 501 is operated in the forward direction, the output end of the motor 501 rotates to drive the rotating shaft 505 to rotate, the rotating shaft 505 drives the screw 515 to rotate, the screw 515 is engaged with the ball nut pair 503 to move, the ball nut pair 503 drives the sliding block 502 to slide upwards in the nut guide seat 504 and drives the first connecting rod 506 and the second connecting rod 513 to move upwards, the first connecting rod 506 and the second connecting rod 513 drive the first pin 507 and the second pin 512 to slide upwards in the movable opening a, the first drill rod 508 and the second drill rod 511 are driven to operate in the direction of enlarging the included angle through the transmission shaft 514, the shell 3 is driven to move downwards in the bracket 4 through the matching of the lifting cylinder 1 and the telescopic rod until the first drill bit 509 and the second drill bit 510 are abutted against the rock, the motor 501 is operated in the reverse direction, and similarly, the first pin 507 and the second pin 512 are driven to move downwards in the movable opening, the first drill rod 508 and the second drill rod 511 are driven to move towards the direction of reducing the included angle through the transmission shaft 514, the first drill bit 509 and the second drill bit 510 are driven to move in the opposite direction until the first drill bit 509 is abutted against the second drill bit 510, the lifting cylinder 1 is driven to drive the first drill bit 509 and the second drill bit 510 to move upwards, and the whole sampling operation is completed.
Example two
As a preferred scheme of the first embodiment, foundation bolts are arranged at the bottom of the support 4, and universal wheels are rotatably connected at four corners of the bottom of the support 4.
The working process is as follows: accessible universal wheel removes support 4, and the removal of convenient equipment, accessible rag bolt fix equipment, improve equipment's stability.
EXAMPLE III
As a further preferable solution of the first embodiment, the sampling mechanism 5 further includes two guide sleeves, the two guide sleeves are symmetrically and fixedly disposed at the bottom of the second partition 32, and one sections of the first connecting rod 506 and the second connecting rod 513 are respectively located inside the two guide sleeves.
The working process is as follows: the second connecting rod 513 of the first connecting rod 506 is oriented by the guide sleeve, so that the running precision of the equipment is increased.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (6)
1. A rock sampling drill comprising:
a support (4);
the lifting cylinder (1), the lifting cylinder (1) is arranged at the top of the bracket (4); and
the lifting air cylinder comprises a shell (3), wherein the shell (3) is a groove body with a downward opening, the shell (3) is fixedly connected with an output shaft of the lifting air cylinder (1) through a telescopic rod, the shell (3) is connected inside a support (4) in a sliding mode, and a first partition plate (31) and a second partition plate (32) are fixedly arranged inside the shell (3);
characterized in that, still include sampling mechanism (5), sampling mechanism (5) includes:
an electric motor (501), the electric motor (501) being disposed on the first partition (31);
the nut guide seat (504), the said nut guide seat (504) is fixedly set up between first baffle (31) and second baffle (32);
the sliding block (502), the sliding block (502) is connected inside the nut guide seat (504) in a sliding mode;
the ball nut pair (503), the said ball nut pair (503) inlays in the inside of the slide block (502);
the rotating shaft (505) is rotatably connected between the first partition plate (31) and the second partition plate (32), and the rotating shaft (505) is fixedly connected with the output end of the motor (501);
the screw (515), the said screw (515) is fixedly connected with spindle (505), and the screw (515) runs through the ball nut pair (503) inside, and the screw (515) engages with ball nut pair (503);
the first connecting rod (506) and the second connecting rod (513) are symmetrically and fixedly arranged at the bottom of the sliding block (502), and both the first connecting rod (506) and the second connecting rod (513) penetrate through the second partition plate (32) and extend to the lower side of the second partition plate (32);
the device comprises a first pin shaft (507) and a second pin shaft (512), wherein the first pin shaft (507) is fixedly arranged at the bottom of a first connecting rod (506), and the second pin shaft (512) is fixedly arranged at the bottom of a second connecting rod (513);
the transmission shaft (514), the said transmission shaft (514) is connected to the inner bottom position of the outer cover (3) rotatably;
the drill rod assembly comprises a first drill rod (508) and a second drill rod (511), wherein the first drill rod (508) and the second drill rod (511) are coaxially and rotatably connected to a transmission shaft (514), movable openings (a) are formed in the first drill rod (508) and the second drill rod (511), and a first pin shaft (507) and a second pin shaft (512) are respectively inserted into the movable openings (a); and
the device comprises a first drill bit (509) and a second drill bit (510), wherein the first drill bit (509) is fixedly connected with the bottom of a first drill rod (508), the second drill bit (510) is fixedly connected with the bottom of a second drill rod (511), and the first drill bit (509) and the second drill bit (510) are provided with a sampling cavity (b) with an opening facing obliquely upwards.
2. A rock sampling drill according to claim 1 wherein: and foundation bolts are arranged at the bottom of the support (4).
3. A rock sampling drill according to claim 1 wherein: the cross sections of the first drill rod (508) and the second drill rod (511) are both L-shaped structures.
4. A rock sampling drill according to claim 1 wherein: support (4) inside offer supply shell (3) sliding connection at the bar spout, and bar spout is inside to be provided with the stopper.
5. A rock sampling drill according to claim 1 wherein: the sampling mechanism (5) further comprises two guide sleeves, the two guide sleeves are symmetrically and fixedly arranged at the bottom of the second partition plate (32), and one sections of the first connecting rod (506) and the second connecting rod (513) are respectively located inside the two guide sleeves.
6. A rock sampling drill according to claim 1 wherein: four edges and corners at the bottom of the support (4) are all rotatably connected with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165942.6U CN211740674U (en) | 2020-02-13 | 2020-02-13 | Drilling machine for rock sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165942.6U CN211740674U (en) | 2020-02-13 | 2020-02-13 | Drilling machine for rock sampling |
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| Publication Number | Publication Date |
|---|---|
| CN211740674U true CN211740674U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020165942.6U Active CN211740674U (en) | 2020-02-13 | 2020-02-13 | Drilling machine for rock sampling |
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| CN (1) | CN211740674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166558A (en) * | 2021-12-08 | 2022-03-11 | 河南省地质矿产勘查开发局第一地质矿产调查院 | Novel geological mineral exploration sample device |
-
2020
- 2020-02-13 CN CN202020165942.6U patent/CN211740674U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166558A (en) * | 2021-12-08 | 2022-03-11 | 河南省地质矿产勘查开发局第一地质矿产调查院 | Novel geological mineral exploration sample device |
| CN114166558B (en) * | 2021-12-08 | 2024-04-19 | 河南省第一地质矿产调查院有限公司 | Novel sampling device for geological mineral exploration |
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