CN113267368A - Shallow surface layer geological soil sample draws case - Google Patents
Shallow surface layer geological soil sample draws case Download PDFInfo
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- CN113267368A CN113267368A CN202110471089.XA CN202110471089A CN113267368A CN 113267368 A CN113267368 A CN 113267368A CN 202110471089 A CN202110471089 A CN 202110471089A CN 113267368 A CN113267368 A CN 113267368A
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- grinding
- soil sample
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
- B25H3/021—Boxes comprising a number of connected storage elements
- B25H3/022—Boxes comprising a number of connected storage elements in fixed relationship
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2866—Grinding or homogeneising
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a shallow surface geological soil sample extraction box, which comprises a machine body, wherein a storage cavity with a downward opening is formed in the bottom surface of the machine body, a lifting disc is arranged in the storage cavity, a fixed disc is rotatably arranged on the lifting disc, a rotating disc is fixedly arranged on the bottom surface of the fixed disc, two bilaterally symmetrical rotating shafts are rotatably arranged on the lower side surface of the rotating disc, first drill bits are fixedly arranged at the bottom ends of the rotating shafts and used for drilling earth surface soil, and a support frame is fixedly arranged at the middle position of the lower side surface of the rotating disc. Convenient operation and popularization.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to a shallow surface geological soil sample extraction box.
Background
For the environmental improvement, generally all can carry out the sample test to soil, the soil that detects generally can carry out the multiple spot sample to soil, and the degree of depth of sample soil is different, thereby reachs more accurate detected data, traditional sampling method, generally carry out artifical sample, this soil sampling method is more hard, and when soil is harder, the sample is very troublesome, and the shallow soil sample below the earth's surface is more troublesome, need manual excavation sample, therefore it not only can carry out the earth's surface sample to be necessary to design one kind, can also carry out the equipment of the shallow soil sample below the earth's surface.
Disclosure of Invention
The invention aims to provide a shallow surface geological soil sample extraction box, which is used for overcoming the defects in the prior art.
The shallow geological soil sample extraction box comprises a machine body, wherein a storage cavity with a downward opening is formed in the bottom surface of the machine body, a lifting disc is arranged in the storage cavity, a fixed disc is rotatably arranged on the lifting disc, a rotating disc is fixedly arranged on the bottom surface of the fixed disc, two bilaterally symmetrical rotating shafts are rotatably arranged on the lower side surface of the rotating disc, first drill bits are fixedly arranged at the bottom ends of the rotating shafts and used for drilling earth surface soil, a support frame is fixedly arranged at the middle position of the lower side surface of the rotating disc, a large belt wheel is rotatably arranged in the support frame, a spline shaft extending up and down is in spline fit connection with the large belt wheel, a second drill bit is fixedly arranged at the bottom end of the spline shaft and used for drilling a shallow soil sample, a grinding cavity is formed in the left side of the storage cavity, two bilaterally symmetrical thread blocks are vertically and vertically moved in the grinding cavity, a grinding hopper is rotatably arranged between the two thread blocks and used for placing a soil sample, an inlet opening which is arranged in an upward opening is formed in the top surface of the grinding cavity, a grinding and smashing block is fixedly arranged in the inlet opening and used for grinding and refining the soil sample in cooperation with the grinding hopper.
Further technical scheme, it has a motor to accomodate the right side wall body internal fixation in chamber, the left end power of motor is connected with the horizontal screw rod that extends left, it is equipped with two bilateral symmetry's slip thread piece to slide on the roof in chamber to accomodate, slip thread piece with horizontal screw rod screw-thread fit connects, slip thread piece with it is articulated through the hinge bar between the lifting disk, through the work of motor makes slip thread piece horizontal slip, and then control the rolling disc reciprocates to drive first drill bit and second drill bit and reciprocate.
Further technical scheme, it has main motor to accomodate the roof internal fixation in chamber, the bottom power connection of main motor has downwardly extending's spline housing, the spline housing with spline shaft spline fit connects, and the air pump has set firmly on the bottom surface of threo search fox support frame, the lower extreme power of air pump is connected with the lifter plate, the lifter plate with spline shaft normal running fit connects, two the axis of rotation with connect through first belt power between the big band pulley, through the work of air pump makes the second drill bit reciprocates, thereby makes the second drill bit can get soil to the earth's surface shallow layer brill.
Further technical scheme, the ring gear has set firmly on the periphery of rolling disc, the left side wall internal rotation of accomodating the chamber is equipped with the vertical axis that extends from top to bottom, the bottom of vertical axis sets firmly a long gear, the long gear with the ring gear meshing, just the thickness of long gear is far greater than the thickness of ring gear makes the ring gear when sliding from top to bottom can not with the long gear breaks away from the meshing, the top power of main motor is connected with the power shaft, the power shaft with connect through second belt power between the vertical axis, through the work of main motor makes the long gear can drive the rolling disc rotation, and makes the integral key shaft drive the axis of rotation and rotate, and then makes two first drill bits around the revolution in the rotation integral key shaft to bore the soil on the earth's surface and get.
According to a further technical scheme, a sliding cavity is formed in the upper side of the containing cavity, a sliding block is arranged in the sliding cavity in a vertically sliding mode, a transverse shaft extending leftwards and rightwards is arranged in the sliding block in a rotating mode, a driven bevel gear is fixedly arranged at the left end of the transverse shaft, a power bevel gear is fixedly arranged on the periphery of the power shaft and can be meshed with the power bevel gear when the driven bevel gear is located at the lowest position, a driven gear is fixedly arranged at the left end of the transverse shaft, a first rack is fixedly arranged on the bottom surface of the sliding block, a transmission gear is rotatably arranged on the right side of the grinding cavity and meshed with the first rack, a second rack is fixedly arranged on the thread block on the right side and meshed with the transmission gear, a lifting motor is fixedly embedded in the bottom wall of the grinding bucket, and the top end of the lifting motor is dynamically connected with a lifting screw rod extending upwards, the lifting screw is in threaded fit connection with the thread block, the thread block is enabled to move up and down by controlling the work of the lifting motor, and then the second rack drives the transmission gear to rotate, so that the first rack moves up and down.
Further technical scheme, one of them the thread block is embedded to have the upset motor admittedly, the one end power connection of upset motor has the dwang, the guide rail frame has set firmly in the periphery of dwang, the guide rail has set firmly on the top surface of guide rail frame, the ring gear has set firmly in the periphery of grinding the fill, the ring gear rotates and sets up on the guide rail, the left end of cross axle is equipped with driven gear admittedly, driven gear with the top surface meshing of ring gear, through the work of upset motor makes the grinding fill can overturn downwards.
Further technical scheme, it stores the chamber to have seted up on the diapire in grinding the chamber, it slides and is equipped with a storage box that can pull out forward to store the intracavity, store the box and be used for depositing the soil sample after grinding, the supporting legs that are used for the support set firmly on the lateral surface of organism, the bottom of supporting legs sets firmly the supporting pad, the supporting pad can increase stability.
The working process of the invention is as follows:
firstly, placing the equipment in a ground to be sampled, then controlling a motor to work to enable a transverse screw rod to rotate, further enabling two sliding thread blocks to be close to each other, further enabling a lifting disc to drive a rotating disc to move downwards, further enabling a first drill bit to be attached to the bottom surface, then controlling a main motor to work, further enabling a spline sleeve to drive a spline shaft to rotate, enabling the spline shaft to drive a rotating shaft to rotate through a large belt wheel, further enabling the first drill bit to drill soil on the ground surface, simultaneously enabling the main motor to drive a power shaft to work, enabling a vertical shaft to rotate, further enabling a long gear to drive a toothed ring to rotate, further enabling the rotating disc to rotate, enabling the first drill bit to revolve while rotating, and further enabling the ground surface to be drilled with soil;
after the earth surface soil is drilled, sealing the soil by using the existing taking tool;
then controlling the motor to work reversely, enabling the rotating disc to move upwards, further enabling the first drill bit to return, then controlling the air pump to work, enabling the second drill bit to move downwards, simultaneously controlling the main motor to work, enabling the second drill bit to drill the shallow ground surface, after drilling is completed, placing soil into the grinding hopper through the inlet, then controlling the lifting motor to work, enabling the lifting screw to move upwards, further enabling the grinding block to be abutted against the grinding hopper, then controlling, at the moment, driving the first rack to move downwards through the transmission gear by the second rack, further enabling the driven gear to be abutted against the surface of the gear ring, then rotating the driven gear, driving the grinding hopper to rotate, and further enabling the grinding block and the grinding hopper to cooperate with each other to grind a soil sample in the grinding hopper;
after the grinding is finished, the lifting motor is controlled to work, the guide rail frame drives the grinding hopper to move downwards, then the overturning motor is controlled to work, the grinding hopper is overturned, and then a soil sample in the grinding hopper enters the storage box to be sealed.
The invention has the beneficial effects that: the soil sample can be ground and refined through the cooperation of the grinding block and the grinding hopper, the soil on the ground surface can be sampled through the first drill bit, and the soil sampling work can be carried out on the shallow soil below the ground surface through the second drill bit, so that workers can easily obtain the soil sample on the shallow ground surface, the practicability of equipment is improved, and the soil sampling machine is simple in structure, convenient to operate and convenient to popularize.
Drawings
FIG. 1 is a schematic external view of a shallow surface geological soil sample extraction box of the present invention;
FIG. 2 is a schematic view of the overall structure of the interior of a shallow surface geological soil sample extraction box according to the invention;
FIG. 3 is an enlarged schematic view of the grinding tamper of the present invention;
fig. 4 is an enlarged schematic view at the second bit of the present invention.
Detailed Description
For purposes of making the objects and advantages of the present invention more apparent, the following detailed description of the invention, taken in conjunction with the examples, should be understood that the following text is intended to describe only one shallow surface geological soil sample extraction box or several specific embodiments of the invention, and not to strictly limit the scope of the invention as specifically claimed, as used herein, the terms up, down, left and right are not limited to their strict geometric definitions, but rather include tolerances for reasonable and inconsistent machining or human error, the specific features of which are set forth in detail below:
referring to fig. 1 to 4, a shallow geological soil sample extraction box according to an embodiment of the present invention includes a machine body 10, a receiving cavity 24 with a downward opening is formed in a bottom surface of the machine body 10, a lifting disc 28 is disposed in the receiving cavity 24, a fixed disc 27 is rotatably disposed on the lifting disc 28, a rotating disc 25 is fixedly disposed on a bottom surface of the fixed disc 27, two rotation shafts 31 which are bilaterally symmetrical are rotatably disposed on a lower side surface of the rotating disc 25, first drill bits 32 are fixedly disposed at bottom ends of the rotation shafts 31, the first drill bits 32 are used for drilling earth surface soil, a support frame 34 is fixedly disposed at a middle position of the lower side surface of the rotating disc 25, a large belt wheel 35 is rotatably disposed in the support frame 34, a spline shaft 29 which extends up and down is connected in a spline fit manner in the large belt wheel 35, a second drill bit 33 is fixedly disposed at a bottom end of the spline shaft 29, the second drill bit 33 is used for drilling a shallow soil sample, a grinding cavity 60 is formed in the left side of the accommodating cavity 24, two bilaterally symmetrical threaded blocks 49 are arranged in the grinding cavity 60 in a vertically moving mode, a grinding hopper 50 is arranged between the two threaded blocks 49 in a rotating mode, the grinding hopper 50 is used for placing a soil sample, an inlet 70 which is upwards opened is formed in the top face of the grinding cavity 60, a grinding and smashing block 44 is fixedly arranged in the inlet 70, and the grinding and smashing block 44 is used for grinding and refining the soil sample in cooperation with the grinding hopper 50.
Beneficially or exemplarily, a motor 40 is fixedly embedded in the right side wall body of the receiving cavity 24, a horizontal screw rod 42 extending leftward is dynamically connected to the left end of the motor 40, two bilaterally symmetrical sliding screw blocks 41 are slidably arranged on the top wall of the receiving cavity 24, the sliding screw blocks 41 are in threaded fit connection with the horizontal screw rod 42, the sliding screw blocks 41 are hinged to the lifting disc 28 through a hinge rod 43, and the sliding screw blocks 41 are slid leftward and rightward through the operation of the motor 40, so that the rotating disc 25 is controlled to move up and down, and the first drill bit 32 and the second drill bit 33 are driven to move up and down.
Beneficially or exemplarily, a main motor 17 is fixedly embedded in the top wall of the receiving cavity 24, a downward extending spline housing 39 is dynamically connected to the bottom end of the main motor 17, the spline housing 39 is in spline fit connection with the spline shaft 29, an air pump 38 is fixedly arranged on the bottom surface of the tassel supporting frame 34, a lifting plate 37 is dynamically connected to the lower end of the air pump 38, the lifting plate 37 is in rotation fit connection with the spline shaft 29, the two rotating shafts 31 are in power connection with the large belt wheel 35 through a first belt 30, and the second drill bit 33 is moved up and down through the operation of the air pump 38, so that the second drill bit 33 can drill soil to the superficial layer of the ground surface.
Advantageously or exemplarily, a toothed ring 26 is fixed on the outer circumference of the rotating disc 25, a vertical shaft 21 extending up and down is rotatably provided in the left side wall of the receiving cavity 24, a long gear 23 is fixedly arranged at the bottom end of the vertical shaft 21, the long gear 23 is meshed with the gear ring 26, and the thickness of the long gear 23 is much larger than that of the gear ring 26, so that the gear ring 26 does not disengage from the long gear 23 when sliding up and down, the top end of the main motor 17 is connected with a power shaft 16 in a power mode, the power shaft 16 is connected with the vertical shaft 21 in a power mode through a second belt 22, by the operation of the main motor 17, the long gear 23 can drive the rotating disc 25 to rotate, and the spline shaft 29 drives the rotating shaft 31 to rotate, the two first drills 32 are further revolved around the spline shaft 29 while rotating, thereby drilling soil on the ground surface.
Beneficially or exemplarily, a sliding cavity 13 is formed on the upper side of the receiving cavity 24, a sliding block 19 is arranged in the sliding cavity 13 in a vertically sliding manner, a horizontal shaft 18 extending left and right is rotatably arranged in the sliding block 19, a driven bevel gear 14 is fixedly arranged at the left end of the horizontal shaft 18, a power bevel gear 15 is fixedly arranged on the outer periphery of the power shaft 16, the driven bevel gear 14 can be meshed with the power bevel gear 15 when located at the lowermost position, a driven gear 20 is fixedly arranged at the left end of the horizontal shaft 18, a first rack 51 is fixedly arranged on the bottom surface of the sliding block 19, a transmission gear 52 is rotatably arranged at the right side of the grinding cavity 60, the transmission gear 52 is meshed with the first rack 51, a second rack 53 is fixedly arranged on the thread block 49 located at the right side, the second rack 53 is meshed with the transmission gear 52, and a lifting motor 55 is fixedly arranged in the bottom wall of the grinding bucket 50, the top end of the lifting motor 55 is dynamically connected with a lifting screw 54 extending upwards, the lifting screw 54 is in threaded fit connection with the thread block 49, the thread block 49 moves up and down by controlling the work of the lifting motor 55, and the second rack 53 drives the transmission gear 52 to rotate, so that the first rack 51 moves up and down.
Beneficially or exemplarily, a turning motor 57 is fixedly embedded in one of the thread blocks 49, one end of the turning motor 57 is in power connection with a rotating rod 56, a guide rail frame 48 is fixedly arranged on the periphery of the rotating rod 56, a guide rail 46 is fixedly arranged on the top surface of the guide rail frame 48, a gear ring 45 is fixedly arranged on the periphery of the grinding bucket 50, the gear ring 45 is rotatably arranged on the guide rail 46, a driven gear 20 is fixedly arranged at the left end of the transverse shaft 18, the driven gear 20 is meshed with the top surface of the gear ring 45, and the grinding bucket 50 can be turned downwards through the operation of the turning motor 57.
Beneficially or exemplarily, a storage cavity 59 is formed in a bottom wall of the grinding cavity 60, a storage box 58 capable of being pulled out forwards is slidably disposed in the storage cavity 59, the storage box 58 is used for storing ground soil samples, a supporting leg 11 for supporting is fixedly disposed on an outer side surface of the machine body 10, a supporting pad 12 is fixedly disposed at a bottom end of the supporting leg 11, and the supporting pad 12 can increase stability.
The working process of the invention is as follows:
firstly, placing the device in a ground to be sampled, controlling the motor 40 to work, enabling the transverse screw 42 to rotate, enabling the two sliding thread blocks 41 to approach each other, enabling the lifting disc 28 to drive the rotating disc 25 to move downwards, enabling the first drill 32 to be attached to the bottom surface, then controlling the main motor 17 to work, enabling the spline sleeve 39 to drive the spline shaft 29 to rotate, enabling the spline shaft 29 to drive the rotating shaft 31 to rotate through the large belt wheel 35, enabling the first drill 32 to drill soil on the ground surface, enabling the main motor 17 to drive the power shaft 16 to work, enabling the vertical shaft 21 to rotate, enabling the long gear 23 to drive the toothed ring 26 to rotate, enabling the rotating disc 25 to rotate, enabling the first drill 32 to rotate and also revolve to drill soil on the ground surface;
after the earth surface soil is drilled, sealing the soil by using the existing taking tool;
then controlling the motor 40 to work reversely, enabling the rotating disc 25 to move upwards, further enabling the first drill bit 32 to return, then controlling the air pump 38 to work, enabling the second drill bit 33 to move downwards, simultaneously controlling the main motor 17 to work, enabling the second drill bit 33 to drill the shallow ground surface, after drilling is completed, placing soil in the grinding bucket 50 through the inlet 70, then controlling the lifting motor 55 to work, enabling the lifting screw 54 to move upwards, further enabling the grinding block 44 to abut against the grinding bucket 50, and then controlling, at the moment, the second rack 53 drives the first rack 51 to move downwards through the transmission gear 52, further enabling the driven gear 20 to abut against the surface of the gear ring 45, then the driven gear 20 rotates, the grinding bucket 50 is driven to rotate, and therefore the grinding block 44 and the grinding bucket 50 are mutually cooperated to grind the soil sample in the grinding bucket 50;
after the grinding is finished, the lifting motor 55 is controlled to work, the guide rail bracket 48 drives the grinding hopper 50 to move downwards, then the overturning motor 57 is controlled to work, the grinding hopper 50 is overturned, and further the soil sample in the grinding hopper 50 enters the storage box 58 for sealing.
The invention has the beneficial effects that: the soil sample can be ground and refined through the cooperation of the grinding block and the grinding hopper, the soil on the ground surface can be sampled through the first drill bit, and the soil sampling work can be carried out on the shallow soil below the ground surface through the second drill bit, so that workers can easily obtain the soil sample on the shallow ground surface, the practicability of equipment is improved, and the soil sampling machine is simple in structure, convenient to operate and convenient to popularize.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (7)
1. The utility model provides a shallow surface layer geology soil sample draws case, includes the organism, its characterized in that: the bottom surface of the machine body is provided with a containing cavity with a downward opening, a lifting disc is arranged in the containing cavity, a fixed disc is arranged on the lifting disc in a rotating mode, the bottom surface of the fixed disc is fixedly provided with the rotating disc, the lower side surface of the rotating disc is rotatably provided with two rotating shafts which are bilaterally symmetrical, the bottom end of each rotating shaft is fixedly provided with a first drill bit, the first drill bits are used for drilling earth surface soil, the middle position of the lower side surface of the rotating disc is fixedly provided with a support frame, a large belt wheel is rotatably arranged in the support frame, a spline shaft which extends up and down is in spline fit connection with the inside of the large belt wheel, the bottom end of the spline shaft is fixedly provided with a second drill bit, the second drill bit is used for drilling shallow soil samples, the left side of the containing cavity is provided with a grinding cavity, two thread blocks which are bilaterally symmetrical are arranged in the grinding cavity in a vertically moving mode, and a grinding hopper is arranged between the two thread blocks in a rotating mode, the grinding hopper is used for placing a soil sample, an inlet opening which is upwards opened is formed in the top surface of the grinding cavity, a grinding and smashing block is fixedly arranged in the inlet opening, and the grinding and smashing block is used for being matched with the grinding hopper to grind and refine the soil sample.
2. The shallow surface geological soil sample extraction box of claim 1, characterized in that: accomodate the right side wall body internal fixation in chamber and have a motor, the left end power of motor is connected with the horizontal screw rod that extends left, it is equipped with two bilateral symmetry's slip thread piece to slide on the roof in chamber to accomodate, slip thread piece with horizontal screw rod screw-thread fit connects, slip thread piece with it is articulated through the hinge bar between the lifting disk.
3. The shallow surface geological soil sample extraction box of claim 2, characterized in that: accomodate the roof in chamber and embedded have main motor, the bottom power connection of main motor has downwardly extending's spline housing, the spline housing with spline shaft spline fit connects, and the air pump has set firmly on searching the bottom surface of fox support frame threely, the lower extreme power connection of air pump has the lifter plate, the lifter plate with spline shaft normal running fit connects, two the axis of rotation with connect through first belt power between the big band pulley.
4. The shallow surface geological soil sample extraction box of claim 3, characterized in that: the periphery of rolling disc has set firmly the ring gear, the vertical axis that extends about the left side wall internal rotation of accomodating the chamber is equipped with, the bottom of vertical axis has set firmly a long gear, the long gear with the ring gear meshing, just the thickness of long gear is far more than the thickness of ring gear makes the ring gear when sliding from top to bottom can not with the long gear breaks away from the meshing, the top power connection of main motor has the power shaft, the power shaft with connect through second belt power between the vertical axis.
5. The shallow surface geological soil sample extraction box of claim 4, characterized in that: a sliding cavity is arranged at the upper side of the containing cavity, a sliding block is arranged in the sliding cavity in a vertical sliding manner, a transverse shaft extending left and right is rotatably arranged in the sliding block, a driven bevel gear is fixedly arranged at the left end of the transverse shaft, a power bevel gear is fixedly arranged on the periphery of the power shaft, the driven bevel gear can be meshed with the power bevel gear when being positioned at the lowest position, the left end of the transverse shaft is fixedly provided with a driven gear, a first rack is fixedly arranged on the bottom surface of the sliding block, a transmission gear is rotatably arranged on the right side of the grinding cavity, the transmission gear is meshed with the first rack, a second rack is fixedly arranged on the thread block on the right side, the second rack is meshed with the transmission gear, a lifting motor is fixedly embedded in the bottom wall of the grinding hopper, the top end of the lifting motor is in power connection with a lifting screw rod extending upwards, and the lifting screw rod is in threaded fit connection with the thread block.
6. The shallow surface geological soil sample extraction box of claim 5, characterized in that: one of them the thread block is embedded to have the upset motor admittedly, the one end power connection of upset motor has the dwang, the guide rail frame has set firmly in the periphery of dwang, the guide rail has set firmly on the top surface of guide rail frame, the ring gear has set firmly in the periphery of grinding the fill, the ring gear rotates and sets up on the guide rail, the left end of cross axle is equipped with driven gear admittedly, driven gear with the top surface meshing of ring gear, through the work of upset motor makes the grinding fill can overturn downwards.
7. The shallow surface geological soil sample extraction box of claim 6, characterized in that: the utility model discloses a soil sample grinding machine, including grinding chamber, storage chamber, supporting legs, supporting pads, it stores the box that can pull out forward to store the intracavity slip, store the box and be used for depositing the soil sample after grinding, the supporting legs that are used for supporting has set firmly on the lateral surface of organism, the bottom of supporting legs has set firmly the supporting pad, the supporting pad can increase stability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110471089.XA CN113267368A (en) | 2021-04-29 | 2021-04-29 | Shallow surface layer geological soil sample draws case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110471089.XA CN113267368A (en) | 2021-04-29 | 2021-04-29 | Shallow surface layer geological soil sample draws case |
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| Publication Number | Publication Date |
|---|---|
| CN113267368A true CN113267368A (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110471089.XA Withdrawn CN113267368A (en) | 2021-04-29 | 2021-04-29 | Shallow surface layer geological soil sample draws case |
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| CN (1) | CN113267368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414293A (en) * | 2022-02-08 | 2022-04-29 | 佳木斯大学 | Civil engineering intelligence exploration sampling device |
-
2021
- 2021-04-29 CN CN202110471089.XA patent/CN113267368A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414293A (en) * | 2022-02-08 | 2022-04-29 | 佳木斯大学 | Civil engineering intelligence exploration sampling device |
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Application publication date: 20210817 |
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