CN213336874U - 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
CN213336874U
CN213336874U CN202022471809.6U CN202022471809U CN213336874U CN 213336874 U CN213336874 U CN 213336874U CN 202022471809 U CN202022471809 U CN 202022471809U CN 213336874 U CN213336874 U CN 213336874U
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CN
China
Prior art keywords
base
drill bit
sampling drill
lead screw
sample
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202022471809.6U
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Chinese (zh)
Inventor
王兆忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Geological Team Of Shandong Geology And Mineral Exploration And Development Bureau
Original Assignee
First Geological Team Of Shandong Geology And Mineral Exploration And Development Bureau
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Filing date
Publication date
Application filed by First Geological Team Of Shandong Geology And Mineral Exploration And Development Bureau filed Critical First Geological Team Of Shandong Geology And Mineral Exploration And Development Bureau
Priority to CN202022471809.6U priority Critical patent/CN213336874U/en
Application granted granted Critical
Publication of CN213336874U publication Critical patent/CN213336874U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a special sample drill bit of high accuracy geological survey, including base, roof and lifter plate, base upper end middle part is provided with the transmission lead screw, transmission lead screw both sides the base upper end all is provided with the guide bar, the guide bar upper end is provided with the roof, transmission lead screw upper end is provided with the hand wheel, the roof with be provided with between the base the lifter plate, transmission lead screw one side there is step motor in the lifter plate upper end through bolted connection, the step motor output passes the lifter plate. Through setting up base, transmission lead screw, guide bar, hand wheel and lifter plate, can make during rotatory sample bore a section of thick bamboo can be stable, convenient brill goes into soil to take a sample, the sample is very convenient, quick, and through the scale mark on the guide bar, can bore into the convenient control of the degree of depth of soil to the sample bore a section of thick bamboo, so that the sample drill bit can carry out the high accuracy sample as required, very practicality.

Description

Special sampling drill bit of high accuracy geological survey
Technical Field
The utility model belongs to the technical field of the geological survey, specifically speaking relates to a special sample drill bit of high accuracy geological survey.
Background
The geological exploration can be understood as geological work in a broad sense, and is the investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area by applying geological exploration methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling test, geological remote sensing and the like according to the needs of economic construction, national defense construction and scientific and technical development. In geological exploration work, a sampling drill is sometimes needed to sample rock strata, soil and the like, and required geological information is obtained. The special sample drill bit of current geological survey is difficult to stabilize quick brill ground when using to sample, it is comparatively inconvenient to use, and the probing depth when its sample is difficult to convenient controls moreover, and the sampling precision is difficult to satisfy the requirement, and the practicality is not enough.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves lies in overcoming prior art not enough, provides a special sample drill bit of high accuracy geological survey, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
the utility model provides a special sample drill bit of high accuracy geological survey, includes base, roof and lifter plate, base upper end middle part is provided with the transmission lead screw, the transmission lead screw both sides the base upper end all is provided with the guide bar, the guide bar upper end is provided with the roof, transmission lead screw upper end is provided with the hand wheel, the roof with be provided with between the base the lifter plate, transmission lead screw one side the lifter plate upper end has step motor through bolted connection, the step motor output passes the lifter plate, step motor output lower extreme periphery is provided with the adapter sleeve, be provided with the sample drill barrel in the adapter sleeve, sample drill barrel surface shaping is threaded.
The periphery of the lower end of the transmission screw rod is connected with the middle of the upper end of the base through a bearing, the transmission screw rod is connected with the middle of the top plate through a bearing, the transmission screw rod is connected with one side of the middle of the lifting plate through threads, and the upper end of the transmission screw rod is welded with the middle of the lower end of the hand wheel.
The guide bar lower extreme with the base passes through the draw-in groove to be fixed, the guide bar upper end with the roof lower extreme passes through the draw-in groove to be fixed, the guide bar surface is carved with the scale mark, the lifter plate both ends all with guide bar sliding connection.
The output end of the stepping motor is connected with the lifting plate through a bearing, the lower end of the output end of the stepping motor is connected with the middle part of the upper end of the connecting sleeve through a key, and the connecting sleeve is connected with the upper end of the sampling drill cylinder through a bolt.
The utility model discloses a power transmission lead screw, including base, control box, microprocessor, operating panel, draw-in groove, battery, control box inner bottom end, microprocessor, relay, step motor and step motor, the base upper end has the control box through bolted connection, the embedded operating panel that has in control box upper end one side, be fixed with the battery through the draw-in groove in control box inner bottom end one side, battery one side be provided with the microprocessor of bolted connection is passed through to control box inner bottom end, microprocessor keeps away from battery one side be provided with the relay of bolted connection is passed through to control box inner bottom end, microprocessor with operating panel and the relay is electric connection.
The four corners of the lower end of the base are connected with universal wheels through bolts, and one side of each universal wheel is rotatably connected with a wheel lock.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
Through setting up base, transmission lead screw, guide bar, hand wheel and lifter plate, can make during rotatory sample bore a section of thick bamboo can be stable, convenient brill goes into soil to take a sample, the sample is very convenient, quick, and through the scale mark on the guide bar, can bore into the convenient control of the degree of depth of soil to the sample bore a section of thick bamboo, so that the sample drill bit can carry out the high accuracy sample as required, very practicality.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the middle base, the transmission screw rod, the guide rod, the top plate and the lifting plate of the present invention;
fig. 3 is a front sectional view of the control box of the present invention;
fig. 4 is a circuit block diagram of the present invention.
In the figure: 1-a base; 2-a transmission screw rod; 3-a guide rod; 4-a top plate; 5-hand wheel; 6-lifting plate; 7-a stepper motor; 8-connecting sleeves; 9-sampling drill cylinder; 10-scale mark; 11-a control box; 12-an operating panel; 13-a storage battery; 14-a microprocessor; 15-a relay; 16-a universal wheel; 17-wheel lock.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
Example one
As shown in fig. 1-4, a special sample drill bit for high-precision geological exploration comprises a base 1, a top plate 4 and a lifting plate 6, wherein a transmission screw rod 2 is arranged in the middle of the upper end of the base 1, guide rods 3 are arranged at the upper ends of the base 1 on two sides of the transmission screw rod 2, the top plate 4 is arranged at the upper end of each guide rod 3, a hand wheel 5 is arranged at the upper end of each transmission screw rod 2, the lifting plate 6 is arranged between the top plate 4 and the base 1, a stepping motor 7 is connected to the upper end of the lifting plate 6 on one side of the transmission screw rod 2 through a bolt, the output end of the stepping motor 7 penetrates through the lifting plate 6, a connecting sleeve 8 is arranged on the periphery of the lower end of the output end of the stepping motor 7, a sample drill cylinder 9 is arranged in the connecting sleeve 8, threads are formed on.
As shown in fig. 1-2, the periphery of the lower end of a transmission screw rod 2 is connected with the middle part of the upper end of a base 1 through a bearing, the transmission screw rod 2 is connected with the middle part of a top plate 4 through a bearing, the transmission screw rod 2 is connected with one side of the middle part of a lifting plate 6 through a thread, and the upper end of the transmission screw rod 2 is welded with the middle part of the lower end of a hand wheel 5; the lower end of the guide rod 3 is fixed with the base 1 through a clamping groove, the upper end of the guide rod 3 is fixed with the lower end of the top plate 4 through a clamping groove, scale marks 10 are carved on the surface of the guide rod 3, and two ends of the lifting plate 6 are connected with the guide rod 3 in a sliding mode; the output end of the stepping motor 7 is connected with the lifting plate 6 through a bearing, the lower end of the output end of the stepping motor 7 is in key connection with the middle of the upper end of the connecting sleeve 8, and the connecting sleeve 8 is connected with the upper end of the sampling drill barrel 9 through a bolt.
In this example, the transmission screw rod 2 can be rotated under the assistance of the bearing, the base 1 and the top plate 4 through the hand wheel 5, when the transmission screw rod 2 rotates, the lifting plate 6 can be lifted along the transmission screw rod 2 under the assistance of the guide rod 3 due to the effect of the screw thread, the guide rod 3 plays a role in guiding and assisting the lifting of the lifting plate 6 to be stable, when the lifting plate 6 is lifted, the stepping motor 7 and the sampling drill cylinder 9 can be lifted synchronously, the stepping motor 7 can drive the sampling drill cylinder 9 to rotate through the connecting sleeve 8 during working, so that the sampling drill can be drilled into the ground, so that the rotating sampling drill cylinder 9 can be moved downwards into the soil at a proper depth under the assistance of the scale mark 10 to perform sampling, after the sampling is completed, the stepping motor 7 can be stopped to work, then the hand wheel 5 is turned over, the transmission screw rod 2 drives the sampling drill cylinder 9 to ascend through the lifting plate 6, after the sampling drill cylinder 9 is separated from the ground, the sampling drill cylinder 9 and the connecting sleeve 8 can be detached, so that a soil sample in the sampling drill cylinder 9 can be taken out, when the sampling drill cylinder 9 is not easily pulled out from the ground, the stepping motor 7 can be controlled to drive the sampling drill cylinder 9 to rotate reversely, and then the sampling drill cylinder 9 can be pulled out from the ground more conveniently through the reversing hand wheel 5.
As shown in fig. 1-4, the upper end of the base 1 on one side of the transmission screw rod 2 is connected with a control box 11 through a bolt, an operation panel 12 is embedded in one side of the upper end of the control box 11, a storage battery 13 is fixed on one side of the inner bottom end of the control box 11 through a clamping groove, a microprocessor 14 connected with the inner bottom end of the control box 11 through a screw is arranged on one side of the storage battery 13, a relay 15 connected with the inner bottom end of the control box 11 through a screw is arranged on one side of the microprocessor 14 away from the storage battery 13, the microprocessor 14 is electrically connected with the operation panel 12 and the relay 15, and the relay 15 is electrically connected; the four corners of the lower end of the base 1 are connected with universal wheels 16 through bolts, and one side of each universal wheel 16 is rotatably connected with a wheel lock 17.
In this example, the storage battery 13 supplies power for the operation of the sampling drill, when the sampling drill operates, the control instruction can be sent to the microprocessor 14 through the operation panel 12, then the microprocessor 14 can convert the control instruction into a driving instruction, the stepping motor 7 is controlled to operate through the relay 15, and the relay 15 plays a role of a relay switch and a protection circuit in a circuit of the sampling drill.
In this case, the sampling drill bit can be moved conveniently by the universal wheel 16, and the universal wheel 16 can be locked by the wheel lock 17, so that the sampling drill bit can be fixed to a position to be sampled.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (6)

1. A special sampling drill bit for high-precision geological exploration comprises a base (1), a top plate (4) and a lifting plate (6), and is characterized in that a transmission lead screw (2) is arranged in the middle of the upper end of the base (1), guide rods (3) are arranged at the upper ends of the base (1) on the two sides of the transmission lead screw (2), the top plate (4) is arranged at the upper end of each guide rod (3), a hand wheel (5) is arranged at the upper end of each transmission lead screw (2), the lifting plate (6) is arranged between the top plate (4) and the base (1), a stepping motor (7) is connected to the upper end of the lifting plate (6) on one side of the transmission lead screw (2) through bolts, the output end of the stepping motor (7) penetrates through the lifting plate (6), a connecting sleeve (8) is arranged on the periphery of the lower end of the output end of the stepping motor (7, the surface of the sampling drill cylinder (9) is formed with threads.
2. The special sampling drill bit for high-precision geological exploration according to claim 1, wherein the periphery of the lower end of the transmission screw rod (2) is connected with the middle part of the upper end of the base (1) through a bearing, the transmission screw rod (2) is connected with the middle part of the top plate (4) through a bearing, the transmission screw rod (2) is connected with one side of the middle part of the lifting plate (6) through a thread, and the upper end of the transmission screw rod (2) is welded with the middle part of the lower end of the hand wheel (5).
3. The special sampling drill bit for high-precision geological exploration according to claim 2, wherein the lower end of the guide rod (3) is fixed with the base (1) through a clamping groove, the upper end of the guide rod (3) is fixed with the lower end of the top plate (4) through a clamping groove, scale marks (10) are carved on the surface of the guide rod (3), and two ends of the lifting plate (6) are both in sliding connection with the guide rod (3).
4. The special sampling drill bit for high-precision geological exploration according to claim 3, wherein the output end of the stepping motor (7) is connected with the lifting plate (6) through a bearing, the lower end of the output end of the stepping motor (7) is connected with the middle part of the upper end of the connecting sleeve (8) through a key, and the connecting sleeve (8) is connected with the upper end of the sampling drill barrel (9) through a bolt.
5. The sampling drill bit special for high-precision geological exploration according to claim 4, the upper end of the base (1) at one side of the transmission screw rod (2) is connected with a control box (11) through a bolt, an operation panel (12) is embedded in one side of the upper end of the control box (11), a storage battery (13) is fixed on one side of the bottom end of the control box (11) through a clamping groove, a microprocessor (14) which is connected with the inner bottom end of the control box (11) through a screw is arranged on one side of the storage battery (13), a relay (15) which is connected with the inner bottom end of the control box (11) through a screw is arranged on one side of the microprocessor (14) far away from the storage battery (13), the microprocessor (14) is electrically connected with the operation panel (12) and the relay (15), the relay (15) is electrically connected with the stepping motor (7) and the storage battery (13).
6. The special sampling drill bit for high-precision geological exploration according to claim 5, characterized in that universal wheels (16) are connected to four corners of the lower end of the base (1) through bolts, and a wheel lock (17) is rotatably connected to one side of each universal wheel (16).
CN202022471809.6U 2020-10-30 2020-10-30 Special sampling drill bit of high accuracy geological survey Expired - Fee Related CN213336874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022471809.6U CN213336874U (en) 2020-10-30 2020-10-30 Special sampling drill bit of high accuracy geological survey

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022471809.6U CN213336874U (en) 2020-10-30 2020-10-30 Special sampling drill bit of high accuracy geological survey

Publications (1)

Publication Number Publication Date
CN213336874U true CN213336874U (en) 2021-06-01

Family

ID=76075290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022471809.6U Expired - Fee Related CN213336874U (en) 2020-10-30 2020-10-30 Special sampling drill bit of high accuracy geological survey

Country Status (1)

Country Link
CN (1) CN213336874U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113447301A (en) * 2021-06-24 2021-09-28 宁夏绿源实业有限公司 Sampling system and sampling method for soil monitoring
CN114278303A (en) * 2022-03-03 2022-04-05 中国科学院地质与地球物理研究所 Planetary multifunctional coring bit, coring method and coring system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113447301A (en) * 2021-06-24 2021-09-28 宁夏绿源实业有限公司 Sampling system and sampling method for soil monitoring
CN114278303A (en) * 2022-03-03 2022-04-05 中国科学院地质与地球物理研究所 Planetary multifunctional coring bit, coring method and coring system
CN114278303B (en) * 2022-03-03 2022-05-27 中国科学院地质与地球物理研究所 Planetary multifunctional coring bit, coring method and coring system

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Date Code Title Description
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210601

Termination date: 20211030