CN212513708U - Special sampling drill bit of high accuracy geological survey - Google Patents

Special sampling drill bit of high accuracy geological survey Download PDF

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Publication number
CN212513708U
CN212513708U CN202021032358.XU CN202021032358U CN212513708U CN 212513708 U CN212513708 U CN 212513708U CN 202021032358 U CN202021032358 U CN 202021032358U CN 212513708 U CN212513708 U CN 212513708U
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China
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fixedly connected
drill bit
sides
motor
box
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CN202021032358.XU
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Chinese (zh)
Inventor
刘海峰
赵敏
赵素云
赵长春
马崇军
刘松
马路东
窦璇
万涛
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Individual
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Abstract

The utility model discloses a special sample drill bit of high accuracy geological survey, the power distribution box comprises a box body, it is connected with the threaded rod, two to rotate between the both sides of box inner wall bottom and the both sides at top threaded connection has the threading board, two between the surface of threaded rod the first belt pulley of the equal fixedly connected with of surface of threaded rod, the first motor of top fixedly connected with of box, the first rotation pole of output shaft fixedly connected with of first motor, the bottom of first rotation pole is run through the box extends to the inside of box. The utility model discloses a drill bit downstream, when reacing the underground of the different degree of depth, through electric telescopic handle's start-up, electric telescopic handle shrink drives the sliding block upward movement, and the sliding block upward movement drives through two carriage release levers and keeps off lid upward movement to the soil sample that will bore falls the drill bit the inside, can not be filled up by the soil on top layer during making the drill bit downstream, made things convenient for the soil sample that gains the different degree of depth.

Description

Special sampling drill bit of high accuracy geological survey
Technical Field
The utility model relates to a sample drill bit specifically is a special sample drill bit of high accuracy geological survey.
Background
Geological exploration is the investigation and research work of different key points on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area according to the needs of economic construction, national defense construction and scientific and technical development. For geological survey sampling devices, there are a wide variety of earth-taking equipment.
The traditional sampling method is that barbs are arranged on a drill bit, then the drill bit is drilled into the ground, a soil sample can be obtained in the drilling process, but when the drill bit is directly drilled into the ground, only a soil groove on the ground surface is taken, the soil groove is full, deep sampling cannot be performed, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special sample drill bit of high accuracy geological survey to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling drill bit special for high-precision geological exploration comprises a box body, threaded rods are rotatably connected between two sides of the bottom of the inner wall of the box body and two sides of the top of the inner wall of the box body, threaded plates are connected between the outer surfaces of the two threaded rods in a threaded mode, first belt pulleys are fixedly connected to the outer surfaces of the two threaded rods, a first motor is fixedly connected to the top of the box body, a first rotating rod is fixedly connected to an output shaft of the first motor, the bottom end of the first rotating rod penetrates through the box body and extends into the box body, a second belt pulley is fixedly connected to the outer surface of the bottom end of the first rotating rod, a second motor is fixedly connected to the bottom of the threaded plates, a second rotating rod is fixedly connected to an output shaft of the second motor, an installation groove is fixedly connected to the bottom end of the second rotating, electric telescopic handle's bottom fixedly connected with sliding block, the equal fixedly connected with carriage release lever in both sides of sliding block bottom, two the bottom of carriage release lever all runs through the mounting groove and extends to the bottom of mounting groove, two fixedly connected with keeps off the lid between the bottom of carriage release lever, the bottom fixedly connected with dead lever of mounting groove, the bottom of dead lever is run through keep off the lid and extend to the bottom of keeping off the lid, the bottom fixedly connected with drill bit of dead lever.
Preferably, both sides of the bottom of the box body are fixedly connected with fixing plates.
Preferably, universal wheels are arranged at the bottoms of the two fixing plates.
Preferably, the two sides of the box body are fixedly connected with mounting plates, and the bottom of each mounting plate is fixedly connected with a hydraulic rod.
Preferably, the two sides of the box body are both connected with moving plates in a sliding mode, and the bottoms of the two moving plates are both fixedly connected with supporting columns.
Preferably, the bottom end of the supporting column penetrates through the fixing plate and extends to the bottom of the fixing plate, and a supporting plate is fixedly connected to the bottom end of the supporting column.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the setting is through the start of second motor, and the second motor is rotatory to drive the second dwang rotatory, and then drives the mounting groove rotatory, and the mounting groove is rotatory to drive the dead lever rotatory, and then drives the drill bit rotatory, and then through the start of first motor, the first motor is rotatory to drive the rotation of first dwang, and then uses through the cooperation of second belt pulley and first belt pulley to drive two threaded rods rotatory, and two threaded rod rotations drive the flighted plate downstream, and then indirectly drive the drill bit downstream and take a sample;
through drill bit downstream, when arriving the underground of the different degree of depth, through electric telescopic handle's start-up, electric telescopic handle shrink drives the sliding block upward movement, and the sliding block upward movement drives fender lid upward movement through two carriage bars to the soil sample that will bore falls the drill bit the inside, can not be filled up by the soil on top layer when making the drill bit downstream, has made things convenient for the soil sample of the different degree of depth of acquisition.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an internal view of the mounting groove of the present invention.
In the figure: 1. a box body; 2. a threaded rod; 3. a thread plate; 4. a first pulley; 5. a first motor; 6. a first rotating lever; 7. a second pulley; 8. a second motor; 9. a second rotating lever; 10. mounting grooves; 11. an electric telescopic rod; 12. a slider; 13. a travel bar; 14. a blocking cover; 15. fixing the rod; 16. a drill bit; 17. a fixing plate; 18. a universal wheel; 19. mounting a plate; 20. a hydraulic lever; 21. moving the plate; 22. a support pillar; 23. and a support plate.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment:
a sampling drill bit special for high-precision geological exploration comprises a box body 1, threaded rods 2 are rotatably connected between two sides of the bottom of the inner wall of the box body 1 and two sides of the top of the inner wall of the box body 1, threaded plates 3 are connected between the outer surfaces of the two threaded rods 2 in a threaded manner, first belt pulleys 4 are fixedly connected to the outer surfaces of the two threaded rods 2, a first motor 5 is fixedly connected to the top of the box body 1, the first motor 5 is connected with an external power supply through a control switch, the first motor 5 is a servo motor and can rotate forwards and backwards, a first rotating rod 6 is fixedly connected to an output shaft of the first motor 5, the bottom end of the first rotating rod 6 penetrates through the box body 1 and extends to the inside of the box body 1, a second belt pulley 7 is fixedly connected to the outer surface of the bottom end of the first rotating rod 6, a belt is arranged between the outer surface of, the bottom of the threaded plate 3 is fixedly connected with a second motor 8, the second motor 8 is connected with an external power supply through a control switch, an output shaft of the second motor 8 is fixedly connected with a second rotating rod 9, the bottom of the second rotating rod 9 is fixedly connected with a mounting groove 10, the top of the inner wall of the mounting groove 10 is fixedly connected with an electric telescopic rod 11, the electric telescopic rod 11 is connected with the external power supply through the control switch, the bottom of the electric telescopic rod 11 is fixedly connected with a sliding block 12, two sides of the bottom of the sliding block 12 are both fixedly connected with moving rods 13, the bottom ends of the two moving rods 13 penetrate through the mounting groove 10 and extend to the bottom of the mounting groove 10, a blocking cover 14 is fixedly connected between the bottom ends of the two moving rods 13, the bottom of the mounting groove 10 is fixedly connected with a fixed rod 15, the bottom end of the fixed rod 15 penetrates through the blocking cover, the bottom end of the fixed rod 15 is fixedly connected with a drill bit 16, the interior of the drill bit 16 is hollow, and the top of the drill bit is open.
In this embodiment, the fixing plates 17 are fixedly connected to both sides of the bottom of the box 1.
In the present embodiment, universal wheels 18 are disposed at the bottom of the two fixing plates 17.
In this embodiment, the two sides of the box body 1 are fixedly connected with mounting plates 19, the bottoms of the two mounting plates 19 are fixedly connected with hydraulic rods 20, the hydraulic rods 20 are connected with an external power supply through a control switch, and the bottom ends of the hydraulic rods 20 are fixedly connected with the top of the movable plate 21.
In this embodiment, the two sides of the box 1 are both slidably connected with moving plates 21, and the bottoms of the two moving plates 21 are both fixedly connected with supporting pillars 22.
In this embodiment, the bottom end of the supporting column 22 penetrates through the fixing plate 17 and extends to the bottom of the fixing plate 17, and a supporting plate 23 is fixedly connected to the bottom end of the supporting column 22.
The working principle is as follows: by starting the second motor 8, the second motor 8 rotates to drive the second rotating rod 9 to rotate, so as to drive the mounting groove 10 to rotate, the mounting groove 10 rotates to drive the fixing rod 15 to rotate, so as to drive the drill bit 16 to rotate, then by starting the first motor 5, the first motor 5 rotates to drive the first rotating rod 6 to rotate, so as to drive the two threaded rods 2 to rotate by matching the second belt pulley 7 and the first belt pulley 4, the two threaded rods 2 rotate to drive the threaded plate 3 to move downwards, so as to indirectly drive the drill bit 16 to move downwards for sampling;
through drill bit 16 downstream, when arriving the underground of the different degree of depth, through electric telescopic handle 11's start-up, electric telescopic handle 11 shrink drives sliding block 12 upward movement, and sliding block 12 upward movement drives fender lid 14 upward movement through two carriage bars 13 to the soil sample that will bore drops to the drill bit the inside.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a special sample drill bit of high accuracy geological survey, includes the box, its characterized in that: the improved refrigerator is characterized in that threaded rods are rotatably connected between two sides of the bottom of the inner wall of the refrigerator body and two sides of the top of the inner wall of the refrigerator body, threaded plates are in threaded connection between the outer surfaces of the two threaded rods, first belt pulleys are fixedly connected to the outer surfaces of the two threaded rods, a first motor is fixedly connected to the top of the refrigerator body, a first rotating rod is fixedly connected to an output shaft of the first motor, the bottom end of the first rotating rod penetrates through the refrigerator body and extends into the refrigerator body, a second belt pulley is fixedly connected to the outer surface of the bottom end of the first rotating rod, a second motor is fixedly connected to the bottom of the threaded plates, a second rotating rod is fixedly connected to an output shaft of the second motor, a mounting groove is fixedly connected to the bottom end of the second rotating rod, an electric telescopic rod, the equal fixedly connected with carriage release lever in both sides of sliding block bottom, two the bottom of carriage release lever all runs through the mounting groove extends to the bottom of mounting groove, two fixedly connected with fender lid between the bottom of carriage release lever, the bottom fixedly connected with dead lever of mounting groove, the bottom of dead lever runs through keep off the lid and extend to the bottom of fender lid, the bottom fixedly connected with drill bit of dead lever.
2. The sampling drill bit special for high-precision geological exploration according to claim 1, characterized in that: and fixing plates are fixedly connected to two sides of the bottom of the box body.
3. The sampling drill bit special for high-precision geological exploration according to claim 2, characterized in that: the bottoms of the two fixing plates are provided with universal wheels.
4. The sampling drill bit special for high-precision geological exploration according to claim 3, wherein: the equal fixedly connected with mounting panel in both sides of box, two the equal fixedly connected with hydraulic stem in bottom of mounting panel.
5. The sampling drill bit special for high-precision geological exploration according to claim 4, wherein: the two sides of the box body are both connected with moving plates in a sliding mode, and the bottom of each moving plate is fixedly connected with a supporting column.
6. The sampling drill bit special for high-precision geological exploration according to claim 5, wherein: the bottom of support column runs through the fixed plate and extends to the bottom of fixed plate, the bottom fixedly connected with backup pad of support column.
CN202021032358.XU 2020-06-08 2020-06-08 Special sampling drill bit of high accuracy geological survey Active CN212513708U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021032358.XU CN212513708U (en) 2020-06-08 2020-06-08 Special sampling drill bit of high accuracy geological survey

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021032358.XU CN212513708U (en) 2020-06-08 2020-06-08 Special sampling drill bit of high accuracy geological survey

Publications (1)

Publication Number Publication Date
CN212513708U true CN212513708U (en) 2021-02-09

Family

ID=74383492

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021032358.XU Active CN212513708U (en) 2020-06-08 2020-06-08 Special sampling drill bit of high accuracy geological survey

Country Status (1)

Country Link
CN (1) CN212513708U (en)

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