CN219757812U - Mining geological exploration sampler - Google Patents
Mining geological exploration sampler Download PDFInfo
- Publication number
- CN219757812U CN219757812U CN202320857618.4U CN202320857618U CN219757812U CN 219757812 U CN219757812 U CN 219757812U CN 202320857618 U CN202320857618 U CN 202320857618U CN 219757812 U CN219757812 U CN 219757812U
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- CN
- China
- Prior art keywords
- accommodating cavity
- cylinder
- pull rope
- connecting cylinder
- holding connecting
- 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.)
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- 238000005065 mining Methods 0.000 title claims description 12
- 241000251133 Sphyrna tiburo Species 0.000 claims abstract description 15
- 230000000670 limiting effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 abstract description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of mine exploration equipment, and particularly relates to a mine geological exploration sampler, which comprises a shovel head connected with a holding connecting cylinder, wherein an accommodating cavity is formed in the shovel head, an arc-shaped baffle is arranged in the accommodating cavity, driving discs are arranged on two sides outside the accommodating cavity, pull rope guide grooves are formed in the rim of each driving disc, each driving disc is connected with the corresponding arc-shaped baffle through a shaft and can synchronously rotate, a torsion spring is arranged at the joint of the shaft and the shovel head, and the arc-shaped baffle rotates to an opening of the accommodating cavity to seal the accommodating cavity when no external force is applied; the holding connecting cylinder is sleeved with a sliding cylinder, guide pipes are arranged on two sides of the holding connecting cylinder, a pull rope penetrates through one end of each guide pipe and is fixed on the sliding cylinder, and the other end of each pull rope is fixed on the end head of the driving disc along a pull rope guide groove on the rim. The sliding cylinder is lifted upwards along the holding connecting cylinder, so that the accommodating cavity is opened for shoveling and sampling, the carrying is convenient, the sampling and ore storage functions are realized, the capacity is large, and the requirements of analyzing, storing and the like when samples are distributed to various departments are met.
Description
Technical Field
The utility model relates to a mining geological exploration sampler, and belongs to the technical field of mining exploration equipment.
Background
Geological exploration is a work of researching and researching the geological conditions of rocks, stratum, structure, mineral, hydrology, landform and the like in a certain area by finding out industrially significant mineral deposits in mineral screening and providing mineral reserves and geological data required by mine construction design for finding out the quality and quantity of mineral and the technical conditions of exploitation and utilization.
In geological exploration, the data obtained by sampling and analyzing ores and screening the ores are the main basis for evaluating ores and designing factories, and the inventor develops a portable ore sampling device with the patent number of 202220176644.6 for facilitating sampling and carrying of the samples, but the operation is found to be inconvenient in the use process, a crank 6 is required to be rotated, and the crank 6 drives a thumb wheel 9, so that the ores enter a collecting cylinder 5 under the action of the rotating thumb wheel 9. In addition, the device has a disadvantage of small capacity, and it is difficult to satisfy the needs of distributing samples to various departments for analysis, sample storage, and the like.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the mining geological exploration sampler is convenient to use and large in capacity, and solves the problems.
The mining geological exploration sampler comprises a shovel head connected with a holding connecting cylinder, wherein an accommodating cavity is formed in the shovel head, an arc-shaped baffle is arranged in the accommodating cavity, driving discs are arranged on two sides outside the accommodating cavity, a pull rope guide groove is formed in the rim of each driving disc, each driving disc is connected with the corresponding arc-shaped baffle through a shaft and can synchronously rotate, a torsion spring is arranged at the joint of each shaft and the shovel head, and when no external force is applied, the torsion spring enables the corresponding arc-shaped baffle to rotate to the opening of the accommodating cavity to seal the accommodating cavity; the holding connecting cylinder is sleeved with a sliding cylinder, guide pipes are arranged on two sides of the holding connecting cylinder, a pull rope penetrates through one end of each guide pipe and is fixed on the sliding cylinder, and the other end of each pull rope is fixed on the end head of the driving disc along a pull rope guide groove on the rim.
When the normal state is not subjected to external force, the torsion spring enables the arc-shaped baffle to rotate to the opening of the accommodating cavity, and the accommodating cavity is closed; when the sliding cylinder is lifted upwards along the holding connecting cylinder, the sliding cylinder drives the driving disc to rotate through the pull rope, so that the arc-shaped baffle plate is opened at the opening of the accommodating cavity, and stone shoveling sampling is carried out.
Further, a collecting cylinder is arranged at the top of the accommodating cavity, and the collecting cylinder is detachably connected with the accommodating cavity. The sampler can be rotated after sampling to make the collection cylinder downward, and the sample enters the collection cylinder.
Wherein, hold the junction of chamber and collection tube and be equipped with the screen cloth, can block the stone of big particle diameter outside the collection tube.
Further, a limiting pin is fixed above the sliding cylinder holding the connecting cylinder, and a compression spring is arranged between the limiting pin and the sliding cylinder, so that the sliding cylinder can be reset downwards.
Preferably, the holding connecting cylinder is provided with a strip-shaped guide groove, a guide column is fixed in the sliding cylinder, the guide column is arranged in the guide groove in a sliding way, the limiting effect on the stroke of the sliding cylinder is achieved, and the sliding cylinder can be prevented from rotating.
Compared with the prior art, the utility model has the following beneficial effects:
the mining geological exploration sampler provided by the utility model is convenient to use, can enable the accommodating cavity to be opened only by lifting the sliding cylinder upwards along the holding connecting cylinder for carrying out shovel stone sampling, is convenient to carry, has sampling and ore storage functions, has large capacity, and meets the requirements of distributing samples to various departments for analysis, sample storage and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the containment chamber with the arcuate shutter open;
FIG. 3 is a cross-sectional view of the shovel head;
FIG. 4 is a schematic view of the collection canister removed from the shovel head;
fig. 5 is a cross-sectional view of the spool portion.
In the figure: a shovel head 1; a drive plate 2; a shaft 3; a tip 4; a pull rope 5; an arc baffle 6; a collection cylinder 7; a guide tube 8; holding the connecting cylinder 9; a slide cylinder 10; a compression spring 11; a stopper pin 12; a handle 13; a guide groove 14; a guide post 15; a screen 16.
Detailed Description
The utility model will be further illustrated with reference to specific examples.
However, the description of the present utility model is merely an embodiment of a structural or even functional description, and the scope of the claims of the present utility model is not limited by the embodiments described herein.
For example, the embodiments may have various modifications and various forms, and it is to be understood that the scope of the claims of the present utility model includes equivalents capable of realizing the technical idea.
As shown in fig. 1 to 5, the present embodiment is realized by the following technical scheme: comprises a shovel head 1 connected with a holding connecting cylinder 9, and a handle 13 is arranged at the top end of the holding connecting cylinder 9. The shovel head 1 is internally provided with a containing cavity, an arc baffle 6 is arranged in the containing cavity, driving discs 2 are arranged on two sides outside the containing cavity, pull rope guide grooves are formed in the rims of the driving discs 2, the driving discs 2 are connected with the arc baffle 6 through shafts 3 and can synchronously rotate, torsion springs are arranged at the joints of the shafts 3 and the shovel head 1, and when no external force is applied, the torsion springs enable the arc baffle 6 to rotate to the opening of the containing cavity to seal the containing cavity. Four collecting barrels 7 are arranged at the top of the accommodating cavity, the collecting barrels 7 are detachably connected with the accommodating cavity through threads, and a screen 16 is arranged at the joint of the accommodating cavity and the collecting barrels 7.
The holding connecting cylinder 9 is sleeved with a sliding cylinder 10, guide pipes 8 are arranged on two sides of the holding connecting cylinder 9, one end of a pull rope 5 penetrates through the guide pipes 8 and is fixed on the sliding cylinder 10, and the other end of the pull rope 5 is fixed on the end head 4 of the driving disc 2 along a pull rope guide groove on the rim. A limiting pin 12 is fixed above the sliding cylinder 10 holding the connecting cylinder 9, and a compression spring 11 is arranged between the limiting pin 12 and the sliding cylinder 10 to enable the sliding cylinder 10 to reset downwards. In addition, a strip-shaped guide groove 14 is formed in the holding connecting cylinder 9, a guide column 15 is fixed in the sliding cylinder 10, the guide column 15 is slidably arranged in the guide groove 14, the function of limiting the stroke of the sliding cylinder 10 is achieved, and the sliding cylinder 10 can be prevented from rotating.
When the normal state is not subjected to external force, the torsion spring enables the arc-shaped baffle 6 to rotate to the opening of the accommodating cavity, and the accommodating cavity is closed; when the sliding cylinder 10 is lifted upwards along the holding connecting cylinder 9, the sliding cylinder 10 drives the driving disc 2 to rotate through the pull rope 5, so that the arc-shaped baffle 6 is opened at the opening of the accommodating cavity, and the shovel stone sampling is carried out. The sampler may be rotated after sampling, with the collection canister 7 facing downwards, to allow the sample to enter the collection canister 7. The screen 16 at the junction of the receiving chamber and the collection vessel 7 can block large particle size stones from the exterior of the collection vessel. The present embodiment has a large capacity and is equipped with four collection cartridges 7 to meet the demands of distributing samples to various departments for analysis, sample storage, and the like.
Of course, the foregoing is merely preferred embodiments of the present utility model and is not to be construed as limiting the scope of the embodiments of the present utility model. The present utility model is not limited to the above examples, and those skilled in the art will appreciate that the present utility model is capable of equally varying and improving within the spirit and scope of the present utility model.
Claims (5)
1. The mining geological exploration sampler is characterized by comprising a shovel head (1) connected with a holding connecting cylinder (9), wherein an accommodating cavity is formed in the shovel head (1), an arc baffle (6) is arranged in the accommodating cavity, driving discs (2) are arranged on two sides outside the accommodating cavity, a pull rope guide groove is formed in the rim of each driving disc (2), each driving disc (2) is connected with the corresponding arc baffle (6) through a shaft (3) and can synchronously rotate, a torsion spring is arranged at the joint of the shaft and the shovel head (1), and the torsion spring enables the arc baffle (6) to rotate to an opening of the accommodating cavity to seal the accommodating cavity when no external force is applied;
the holding connecting cylinder (9) is sleeved with a sliding cylinder (10), guide pipes (8) are arranged on two sides of the holding connecting cylinder (9), one end of a pull rope (5) penetrates through the guide pipes (8) to be fixed on the sliding cylinder (10), and the other end of the pull rope is fixed on the end head (4) of the driving disc (2) along a pull rope guide groove on the rim.
2. The mining geological exploration sampler according to claim 1, wherein a collecting cylinder (7) is arranged at the top of the accommodating cavity, and the collecting cylinder (7) is detachably connected with the accommodating cavity.
3. A mining geological exploration sampler according to claim 2, characterized in that the junction of the receiving chamber and the collecting cylinder (7) is provided with a screen (16).
4. The mining geological exploration sampler according to claim 1, characterized in that a limiting pin (12) is fixed above a sliding barrel (10) holding a connecting barrel (9), and a compression spring (11) is arranged between the limiting pin (12) and the sliding barrel (10).
5. The mining geological exploration sampler according to claim 1, characterized in that the holding connecting cylinder (9) is provided with a strip-shaped guide groove (14), a guide post (15) is fixed in the sliding cylinder (10), and the guide post (15) is arranged in the guide groove (14) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320857618.4U CN219757812U (en) | 2023-04-12 | 2023-04-12 | Mining geological exploration sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320857618.4U CN219757812U (en) | 2023-04-12 | 2023-04-12 | Mining geological exploration sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219757812U true CN219757812U (en) | 2023-09-26 |
Family
ID=88083335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320857618.4U Active CN219757812U (en) | 2023-04-12 | 2023-04-12 | Mining geological exploration sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219757812U (en) |
-
2023
- 2023-04-12 CN CN202320857618.4U patent/CN219757812U/en active Active
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