CN217059456U

CN217059456U - Geological stratification sampling device

Info

Publication number: CN217059456U
Application number: CN202220847668.XU
Authority: CN
Inventors: 栾腾飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-26
Anticipated expiration: 2032-04-13

Abstract

The utility model provides a geology layering sampling device relates to sampling equipment technical field, including unable adjustment base, the installation cavity has been seted up at unable adjustment base's top, and the inside swing joint of installation cavity has the carousel, and the top of carousel is supported there is the dead lever, and there are regulation pole and connecting rod on the top of dead lever and the both sides at middle part respectively through pivot symmetric connection, has the fixed block through pivot connection between regulation pole and the connecting rod, and the sampling bucket is installed to one side of fixed block, and the through-hole has been seted up to the bottom of sampling bucket, and through-hole department is connected with the sampler, is connected with the pivot between the regulation pole. The utility model discloses a vertical migration through first motor drive threaded rod makes the sampler move down to drill into and take a sample in the soil, thereby improve the guidance quality of sampler, and then avoid appearing taking out the unsafe problem of measuring result of soil.

Description

Geological stratified sampling device

Technical Field

The utility model belongs to the technical field of the sampling equipment, more specifically say, in particular to geology layering sampling device.

Background

In the geological prospecting process, the geological in the local region needs to be taken and detected, the existing soil taking device is various, the soil taking device is used for lifting original soil of lower-layer test soil as a sample to know the property of the original soil, whether the original soil has a mine or not is judged, and the geological in different depths needs to be sampled for more understanding of the property of a base layer.

Based on the above, the present inventors found that the following problems exist: the existing sampling devices are more in types, and partial small sampling equipment needs a sampling person to support and guide the sampling device due to the fact that the sampling device is not provided with a fixed support, so that the guidance performance is poor, and the measurement result of the taken soil is possibly inaccurate.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a geological stratified sampling device is provided, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a geology layering sampling device to solve the relatively poor problem of present sampler guidance quality.

The utility model discloses geology stratified sampling device's purpose and efficiency are reached by following concrete technical means:

geological stratification sampling device, including unable adjustment base, the installation cavity has been seted up at unable adjustment base's top, and the inside swing joint of installation cavity has the carousel, the top of carousel supports there is the dead lever, there are regulation pole and connecting rod on the top of dead lever and the both sides at middle part respectively through pivot symmetric connection, there is the fixed block through pivot connection between regulation pole and the connecting rod, the sampling bucket is installed to one side of fixed block, the through-hole has been seted up to the bottom of sampling bucket, and through-hole department is connected with the sampler, be connected with the pivot between the regulation pole.

Furthermore, a first motor is installed at the top of the rotary table, a threaded sleeve is connected to the output end of the first motor in a transmission mode, and a threaded rod is connected to the inner portion of the threaded sleeve in an engaged mode.

Furthermore, the connecting block is installed at the top of threaded rod, and the connecting block suit is in the outside of pivot.

Furthermore, a plurality of feed inlets are seted up in the outside of sampler.

Furthermore, the inside of unable adjustment base has been seted up and has been held the chamber, the bottom that holds the chamber is connected with the driven shaft through the bearing, and the top of driven shaft is connected with the carousel.

Furthermore, a plurality of bearing seats are arranged in the accommodating cavity, a driving shaft is connected between the bearing seats, a driving bevel gear is sleeved on the outer side of the driving shaft, a driven bevel gear is sleeved on the outer side of the driven shaft, and the driving bevel gear is in transmission connection with the driven bevel gear.

Furthermore, a second motor is installed on the outer side of the fixed base, and the output end of the second motor is in transmission connection with the driving shaft.

Compared with the prior art, the utility model discloses following beneficial effect has:

the first motor of the utility model can drive the threaded sleeve to rotate, so that the threaded rod connected with the threaded sleeve is moved upwards, thereby driving one end of the adjusting rod to rise, and because the connecting rod, the adjusting rod, the fixed block and the fixed rod form a parallelogram with variable angle, when one end of the adjusting rod rises, the included angle formed between the adjusting rod and the fixed rod becomes smaller, and the included angle formed between the connecting rod and the fixed block and the included angle formed between the adjusting rod and the fixed rod are opposite angles, therefore, the included angle formed between the connecting rod and the fixed block also becomes smaller, thereby the sampler is moved downwards and is drilled into soil, thereby extruding the soil, and the soil enters the sampling barrel through the feed inlet, thereby completing the sampling of the soil, further improving the guidance of the sampler, avoiding the problem of inaccurate measuring result of taking out the soil, and simultaneously, the second motor can drive the driven shaft to rotate, so that the carousel rotates to change the position of sampler, and then under the circumstances of realizing not moving this sampling device, change the position of sampler, in order to take a sample to the soil in different position, and then improved the suitability of the device.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 3 is a perspective view of the fixing base of the present invention.

Fig. 4 is a sectional view of the fixing base of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fixed base; 2. a second motor; 3. a turntable; 4. a first motor; 5. a threaded sleeve; 6. a threaded rod; 7. adjusting a rod; 8. a connecting rod; 9. a fixed block; 10. sampling a barrel; 11. a sampler; 12. a feed inlet; 13. a mounting cavity; 14. a driven shaft; 15. an accommodating chamber; 16. a drive shaft; 17. a drive bevel gear; 18. A driven bevel gear; 19. and (5) fixing the rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a geological stratification sampling device, which comprises a fixed base 1, a mounting cavity 13 is arranged at the top of the fixed base 1, a rotary table 3 is movably connected in the mounting cavity 13, a fixed rod 19 is supported at the top of the rotary table 3, an adjusting rod 7 and a connecting rod 8 are symmetrically connected at the top end and the middle part of the fixed rod 19 through shaft pins respectively, a fixed block 9 is connected between the adjusting rod 7 and the connecting rod 8 through the shaft pins, a sampling barrel 10 is arranged at one side of the fixed block 9, a through hole is arranged at the bottom of the sampling barrel 10, a sampler 11 is connected at the through hole, a rotating shaft is connected between the adjusting rods 7, after one end of the adjusting rod 7 is lifted, an angle-variable parallelogram is formed among the connecting rod 8, the adjusting rod 7, the fixed block 9 and the fixed rod 19, so that when one end of the adjusting rod 7 is lifted, the included angle formed between the adjusting rod and the fixed rod 19 is reduced, the included angle formed between the connecting rod 8 and the fixing block 9 and the included angle formed between the adjusting rod 7 and the fixing rod 19 are opposite angles, so that the included angle formed between the connecting rod 8 and the fixing block 9 is reduced, and the sampler 11 moves downwards and drills into the soil.

Wherein, first motor 4 is installed at the top of carousel 3, and the output transmission of first motor 4 is connected with thread bush 5, and the inside interlock of thread bush 5 is connected with threaded rod 6, and first motor 4 can drive thread bush 5 rotatory, makes the threaded rod 6 rebound of being connected with the interlock of thread bush 5 to the one end that the pole 7 was adjusted in the drive rises.

Wherein, the connecting block is installed at the top of threaded rod 6, and the connecting block suit is in the outside of pivot.

Wherein, a plurality of feed inlets 12 have been seted up to the outside of sampler 11, can make soil pass through feed inlet 12 and get into in the sampling bucket 10.

Wherein, unable adjustment base 1's inside has been seted up and has been held chamber 15, and the bottom that holds chamber 15 is connected with driven shaft 14 through the bearing, and the top of driven shaft 14 is connected with carousel 3.

Wherein, the internally mounted of holding chamber 15 has a plurality of bearing frames, and is connected with drive shaft 16 between the bearing frame, and the outside cover of drive shaft 16 is equipped with drive bevel gear 17, and the outside cover of driven shaft 14 is equipped with driven bevel gear 18, and drive bevel gear 17 is connected with driven bevel gear 18 transmission.

Wherein, second motor 2 is installed in the outside of unable adjustment base 1, and the output and the drive shaft 16 transmission of second motor 2 are connected, and second motor 2 can drive driven shaft 14 rotatory to make carousel 3 rotatory, thereby change sampler 11's position, and then realize under the condition of unmovable this sampling device, change sampler 11's position, in order to take a sample the soil in different position.

The specific use mode and function of the embodiment are as follows:

when the product is used, firstly, whether the connection part of the product is fastened or not is detected, the product is placed at a designated position after the product is ensured to be intact, then the first motor 4 is started to drive the threaded sleeve 5 to rotate, further, the threaded rod 6 moves upwards, and because a parallelogram with variable angle is formed among the connecting rod 8, the adjusting rod 7, the fixed block 9 and the fixed rod 19, so that when one end of the adjusting rod 7 is lifted, the included angle formed between the adjusting rod and the fixed rod 19 is reduced, the included angle formed between the connecting rod 8 and the fixed block 9 and the included angle formed between the adjusting rod 7 and the fixed rod 19 are opposite angles, so that the included angle formed between the connecting rod 8 and the fixed block 9 is reduced, and then the sampler 11 moves down and drills into the soil, and the sampler 11 extrudes the soil, so the soil enters the sampling barrel 10 through the feeding hole 12, and finally the soil is sampled.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Geology layering sampling device, its characterized in that: including unable adjustment base (1), installation cavity (13) have been seted up at the top of unable adjustment base (1), and the inside swing joint of installation cavity (13) has carousel (3), the top of carousel (3) is supported there is dead lever (19), there are regulation pole (7) and connecting rod (8) on the top of dead lever (19) and the both sides at middle part through pivot symmetric connection respectively, there are fixed block (9) through pivot connection between regulation pole (7) and connecting rod (8), sampling barrel (10) are installed to one side of fixed block (9), the through-hole has been seted up to the bottom of sampling barrel (10), and through-hole department is connected with sampler (11), be connected with the pivot between regulation pole (7).

2. The geological stratified sampling apparatus as recited in claim 1, wherein: first motor (4) are installed at the top of carousel (3), just the output transmission of first motor (4) is connected with thread bush (5), the inside interlock of thread bush (5) is connected with threaded rod (6).

3. The geological stratified sampling apparatus as recited in claim 2, wherein: the connecting block is installed at the top of threaded rod (6), and the connecting block suit is in the outside of pivot.

4. The geological stratified sampling apparatus as defined in claim 1, wherein: a plurality of feed inlets (12) are seted up in the outside of sampler (11).

5. The geological stratified sampling apparatus as recited in claim 1, wherein: the inside of unable adjustment base (1) has been seted up and has been held chamber (15), the bottom that holds chamber (15) is connected with driven shaft (14) through the bearing, and the top of driven shaft (14) is connected with carousel (3).

6. The geological stratified sampling apparatus as recited in claim 5, wherein: the bearing seats are arranged in the accommodating cavity (15), a driving shaft (16) is connected between the bearing seats, a driving bevel gear (17) is sleeved on the outer side of the driving shaft (16), a driven bevel gear (18) is sleeved on the outer side of the driven shaft (14), and the driving bevel gear (17) is in transmission connection with the driven bevel gear (18).

7. The geological stratified sampling apparatus as defined in claim 6, wherein: and a second motor (2) is installed on the outer side of the fixed base (1), and the output end of the second motor (2) is in transmission connection with a driving shaft (16).