CN114577646B - Forestry soil soft or hard degree detection device - Google Patents
Forestry soil soft or hard degree detection device Download PDFInfo
- Publication number
- CN114577646B CN114577646B CN202210477637.4A CN202210477637A CN114577646B CN 114577646 B CN114577646 B CN 114577646B CN 202210477637 A CN202210477637 A CN 202210477637A CN 114577646 B CN114577646 B CN 114577646B
- Authority
- CN
- China
- Prior art keywords
- wall
- sides
- fixing
- sliding
- hole
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 239000000523 sample Substances 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000011550 stock solution Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
Landscapes
- 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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a forestry soil hardness detection device, which relates to the technical field of forestry detection devices and comprises two fixing plates, wherein supporting shells are arranged on the outer walls of two ends of the two fixing plates, a fixing shaft is rotatably connected to the outer wall of one side, opposite to the two fixing plates, of the two fixing plates, two ends of the fixing shaft extend to the side, far away from the fixing plates, of the fixing plates, and wheels are sleeved on two sides of the circumferential outer wall of the fixing shaft. According to the invention, the detection device is driven to move by the push frame through the arrangement of the threaded pipe and the cam, the wheel drives the fixed shaft to rotate, the rotating shaft drives the first gear to rotate, so that the rotating shaft on the second gear is driven to rotate, the cam on the rotating shaft can drive the connecting rod and the sliding rod to descend, so that the third limiting block and the ejector rod drive the probe to descend, so that the hardness of soil is detected, and after the cam rotates down from the threaded sleeve, the reciprocating extrusion motion of the connecting rod is cancelled, so that the movement of the device can be realized.
Description
Technical Field
The invention relates to the technical field of forestry detection devices, in particular to a forestry soil hardness detection device.
Background
In forestry planting, the soil hardness that hardens is big, is unfavorable for the plant growth, before planting the plant, needs to do comprehensive detection to the soil hardness of planting the plot, when current soil hardness detector used, needs the manual fixed point of operating personnel to detect, and a large amount of repetitive motion has brought great burden for operating personnel, and manual insert probe is difficult to guarantee every male degree of depth and dynamics, and soil hardness detector probe uses the back at every turn, must clear up.
The invention discloses a forestry soil hardness detection device disclosed in the Chinese patent with the publication number of CN110057703A, which comprises a driving mechanism, a recording mechanism and a cleaning mechanism, wherein the driving mechanism comprises a shell, a linear rotating rod, a crank rotating rod and a driving wheel, two foot supports are fixedly connected to one side of the shell, casters are fixedly mounted at the lower ends of the foot supports, handrails are arranged above the foot supports, and two supporting rods are fixedly connected between the handrails and the shell.
However, the above-mentioned patent has the following disadvantages that the crank rotating rod can be driven to rotate, when the crank rotating rod drives the steering sleeve to move to the lowest end, the probe is inserted into the soil, and the hardness tester detects the hardness of the soil, but when the probe is inserted into the soil, the device still moves forward, and then the probe is driven to move horizontally, so that the probe is damaged or even broken, and the use has limitations, so that a forestry soil hardness tester is needed to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a forestry soil hardness detection device, which aims to solve the technical problem that the probe is driven to horizontally move when the device in the prior art moves forwards, so that the probe is damaged and even broken.
The invention provides a forestry soil hardness detection device, which comprises two fixing plates, wherein the two fixing plates are connected through a supporting shell, the outer wall of one side, opposite to the two fixing plates, of each fixing plate is rotatably connected with a fixing shaft, two ends of each fixing shaft extend to the side, far away from the fixing plates, of each fixing shaft, and wheels are sleeved on two sides of the circumferential outer wall of each fixing shaft;
the middle part of the outer wall of one side, opposite to the two fixed plates, of each fixed plate is rotatably connected with a rotating shaft, threaded sleeves are sleeved on two sides of the circumferential outer wall of each rotating shaft, cams are arranged on two sides of the circumferential outer wall of each rotating shaft, and inner thread grooves matched with the threaded sleeves are formed in the inner walls of the cams;
the outer wall of the bottom of the fixed plate is provided with a first limiting groove, the inner wall of the first limiting groove is connected with a first limiting block in a sliding mode, the outer wall of one end of the first limiting block is provided with a buffer spring, the other end of the buffer spring is fixedly connected with the inner wall of the first limiting groove, the outer wall of the bottom of the first limiting block is provided with a stop block, the outer wall of one side, opposite to the two stop blocks, of the first limiting block is provided with a support plate, and two sides of the outer wall of the top of the support plate are respectively spliced with a mounting column;
first through-hole has been seted up to erection column bottom outer wall, and the second spacing groove has all been seted up to first through-hole both sides inner wall, and the inner wall sliding connection in second spacing groove has the second stopper, and the probe is installed to one side outer wall that two second stoppers are relative, fixed axle circumference outer wall middle part is rotated through the bearing and is connected with solid fixed ring, and solid fixed ring one side outer wall installs and push away the frame, and the opening has been seted up to support housing one side outer wall, pushes away the frame and is located open-ended inside.
Furthermore, first gears are sleeved on two sides of the circumferential outer wall of the fixed shaft, and second gears meshed with the first gears are sleeved on two sides of the circumferential outer wall of the rotating shaft.
Furthermore, two first sliding tray has all been seted up to the relative one side outer wall of fixed plate, and the inner wall sliding connection of two first sliding trays has the slide bar, supporting spring and lag are installed respectively to slide bar bottom outer wall both sides, and supporting spring and lag bottom outer wall and first sliding tray bottom inner wall fixed connection, and two lags are located two supporting spring's centre, the second sliding tray has been seted up to first sliding tray top inner wall, and slide bar top outer wall both sides all install with second sliding tray inner wall assorted fender rod.
Further, the connecting rod is all installed to slide bar top outer wall both sides, and the connecting rod is located corresponding threaded sleeve below, spacing frame is all installed to slide bar bottom outer wall both sides, and spacing frame inner wall sliding connection has the third stopper.
Furthermore, a second through hole is formed in the outer wall of the top of the mounting column, a push rod is connected to the inner wall of the second through hole in a sliding mode, the outer wall of the top of the push rod is fixedly connected with the outer wall of the bottom of the third limiting block, a supporting ring is sleeved in the middle of the outer wall of the circumference of the push rod, a connecting spring is installed on the outer wall of the bottom of the supporting ring, and the outer wall of the bottom of the connecting spring is fixedly connected with the inner wall of the bottom of the second through hole.
Further, a third through hole is formed in the outer wall of the top of the probe, an ejector block is connected to the inner wall of the third through hole in a sliding mode, the top of the third through hole extends to the inside of the second through hole, compression springs are installed on two sides of the outer wall of the bottom of the ejector block, the outer wall of the bottom of each compression spring is fixedly connected with the inner wall of the bottom of the third through hole, a press switch is installed on the inner wall of the bottom of the third through hole, and the outer wall of the top of the ejector block is fixedly connected with the outer wall of the bottom of the ejector rod.
Further, the connecting round blocks are installed at the bottoms of the outer walls of the two sides of the mounting column, the outer wall of the bottom of each connecting round block is connected with an outer gear ring in a rotating mode through a bearing, cleaning bristles distributed equidistantly are installed on the inner wall of the circumference of the outer gear ring, and scraping rods distributed equidistantly are installed on the outer wall of the bottom of the outer gear ring.
Further, the arc-shaped plate is installed on the outer wall of the bottom of the fixing plate, and a tooth socket matched with the outer gear ring is formed in the outer wall of one side of the arc-shaped plate.
Further, the stock solution casing is installed to support shell top outer wall, and stock solution casing one end outer wall installs the controller, the drawing liquid pump is installed to stock solution casing bottom inner wall, and drawing liquid pump output tube installs the three-way valve, and branch liquid pipe is installed respectively in two exports of three-way valve, and the branch liquid pipe other end extends to support shell's below, divides liquid pipe bottom outer wall to install the shower nozzle, and the supporting leg is all installed to support shell one end outer wall both sides.
Further, the rectangular block is installed to arc bottom outer wall, and rectangular block bottom outer wall installs the connection casing, it has the arc scraper blade to connect casing inner wall sliding connection, expanding spring is installed to arc scraper blade one side outer wall, expanding spring and connection casing one side inner wall fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the detection device is driven to move by the pushing frame through the arrangement of the threaded pipe and the cam, the wheel drives the fixed shaft to rotate, the rotating shaft drives the first gear to rotate, so that the rotating shaft on the second gear is driven to rotate, the cam on the rotating shaft can drive the connecting rod and the sliding rod to descend, so that the third limiting block and the ejector rod drive the probe to descend, the hardness of soil is detected, and after the cam rotates down from the threaded sleeve, the reciprocating extrusion motion of the connecting rod is cancelled, so that the movement of the device can be realized.
(2) According to the invention, the stop block, the first limit block, the third limit block and the limit frame are arranged, when the probe is inserted into soil, the wheel moves forwards, and at the moment, the stop block, the first limit block and the support plate move under the action of the probe, so that the probe can be prevented from horizontally moving in the soil to be broken, and the detection safety is improved.
(3) According to the invention, the outer gear ring, the scraping rod and the cleaning bristles are arranged, after the probe is separated from the ground, the supporting plate and the stop block rapidly move to the position right below the connecting rod under the action of the buffer spring, at the moment, the outer gear ring on the connecting circular block automatically rotates under the action of the tooth grooves on the arc-shaped plate, and the scraping rod and the cleaning bristles on the outer gear ring scrape and clean soil on the outer wall of the probe.
(4) According to the invention, the connecting shell, the arc-shaped scraper and the rectangular block are arranged, when the probe rises to the highest point, the probe can rapidly move to the position right below the connecting rod under the action of the supporting plate and the stop block under the action of the buffer spring, and at the moment, the arc-shaped scraper cleans soil at the bottom of the probe, so that the accuracy of the next detection result is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the fixed shaft, the rotating shaft and the cam of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of the present invention;
FIG. 4 is a schematic view of the connecting circular block, external gear ring and probe structure of the present invention;
FIG. 5 is a cross-sectional view of a fixation plate of the present invention;
FIG. 6 is a schematic view of the stop and first stop block configuration of the present invention;
FIG. 7 is a cross-sectional structural schematic view of the mounting post of the present invention;
FIG. 8 is a schematic structural view of a second connecting housing, an arc-shaped scraper and a rectangular block according to an embodiment of the invention.
Reference numerals:
1. a liquid storage housing; 2. a controller; 3. a support housing; 4. a wheel; 5. a fixing plate; 6. supporting legs; 7. pushing the frame; 8. a liquid separating pipe; 9. a fixing ring; 10. a rotating shaft; 11. a fixed shaft; 12. a support plate; 13. an arc-shaped plate; 14. a slide bar; 15. a connecting rod; 16. a cam; 17. a threaded bushing; 18. a second gear; 19. a protective sleeve; 20. a stopper; 21. a first gear; 22. connecting the round blocks; 23. mounting a column; 24. a top rod; 25. a third limiting block; 26. a limiting frame; 27. a probe; 28. an outer gear ring; 29. a second limiting block; 30. a connecting spring; 31. a first stopper; 32. a compression spring; 33. a push switch; 34. a support ring; 35. a top block; 36. a scraping rod; 37. connecting the shell; 38. an arc-shaped scraper plate; 39. a rectangular block; 40. a guard bar.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 to 7, an embodiment of the present invention provides a device for detecting hardness of forestry soil, including two fixing plates 5, the two fixing plates 5 are connected by a supporting housing 3, and the outer wall of one side of the two fixing plates 5 opposite to each other is rotatably connected with a fixing shaft 11, two ends of the fixing shaft 11 extend to the side of the fixing plates 5 away from each other, and two sides of the circumferential outer wall of the fixing shaft 11 are sleeved with wheels 4;
the middle part of the outer wall of one opposite side of the two fixing plates 5 is rotatably connected with a rotating shaft 10, both sides of the circumferential outer wall of the rotating shaft 10 are sleeved with threaded sleeves 17, both sides of the circumferential outer wall of the rotating shaft 10 are provided with cams 16, the inner wall of each cam 16 is provided with an internal thread groove matched with the threaded sleeve 17, and the rotating cam 16 can rotate the rotating cam onto the threaded sleeves 17 before working, so that the next detection work is facilitated, and the rotating cam 16 can be directly rotated to be taken down from the threaded sleeves 17 when not working;
a first limiting groove is formed in the outer wall of the bottom of the fixing plate 5, a first limiting block 31 is connected to the inner wall of the first limiting groove in a sliding mode, a buffer spring is mounted on the outer wall of one end of the first limiting block 31, the other end of the buffer spring is fixedly connected with the inner wall of the first limiting groove, a stop block 20 is mounted on the outer wall of the bottom of the first limiting block 31, a supporting plate 12 is mounted on the outer wall of one side, opposite to the two stop blocks 20, of the supporting plate 12, and mounting columns 23 are inserted into two sides of the outer wall of the top of the supporting plate 12;
the outer wall of the bottom of the mounting column 23 is provided with a first through hole, the inner walls of two sides of the first through hole are provided with second limiting grooves, the inner walls of the second limiting grooves are connected with second limiting blocks 29 in a sliding mode, the outer wall of one side, opposite to the two second limiting blocks 29, of each second limiting block is provided with a probe 27, the middle of the circumferential outer wall of the fixed shaft 11 is rotatably connected with a fixed ring 9 through a bearing, the outer wall of one side of the fixed ring 9 is provided with a push frame 7, the outer wall of one side of the supporting shell 3 is provided with an opening, and the push frame 7 is located inside the opening;
specifically, both sides of the circumferential outer wall of the fixed shaft 11 are sleeved with first gears 21, and both sides of the circumferential outer wall of the rotating shaft 10 are sleeved with second gears 18 engaged with the first gears 21.
Specifically, first sliding tray has all been seted up to two relative one side outer walls of fixed plate 5, and the inner wall sliding connection of two first sliding trays has slide bar 14, supporting spring and lag 19 are installed respectively to slide bar 14 bottom outer wall both sides, and 19 bottom outer walls of supporting spring and lag and first sliding tray bottom inner wall fixed connection, two lags 19 are located two supporting spring's centre, the second sliding tray has been seted up to first sliding tray top inner wall, and 14 top outer wall both sides of slide bar all install with second sliding tray inner wall assorted fender rod 40, inside fender rod 40 and 19 effect of lag avoided earth etc. to enter into first sliding tray, the normal operating of supporting spring reply work has been guaranteed.
Specifically, connecting rod 15 is all installed to 14 top outer wall both sides of slide bar, and connecting rod 15 is located corresponding threaded sleeve 17 below, and spacing frame 26 is all installed to 14 bottom outer wall both sides of slide bar, and spacing frame 26 inner wall sliding connection has third stopper 25, and the effect that connecting rod 15 top outer wall was installed spacing frame 26 and third stopper 25 is the in-process of guaranteeing that detection device removed, and cam 16 pivoted extrusion effect still exists, can guarantee the normal clear of detection achievement.
Specifically, the second through hole has been seted up to erection column 23 top outer wall, and the inner wall sliding connection of second through hole has ejector pin 24, 24 top outer walls of ejector pin and third stopper 25 bottom outer wall fixed connection, and support ring 34 has been cup jointed in 24 circumference outer walls of ejector pin middle part, and support ring 34 bottom outer wall installs connecting spring 30, and connecting spring 30 bottom outer wall and second through hole bottom inner wall fixed connection.
Specifically, the third through-hole has been seted up to probe 27 top outer wall, and the inner wall sliding connection of third through-hole has kicking block 35, the third through-hole top extends to inside the second through-hole, compression spring 32 is all installed to kicking block 35 bottom outer wall both sides, and compression spring 32 bottom outer wall and third through-hole bottom inner wall fixed connection, press switch 33 is installed to third through-hole bottom inner wall, kicking block 35 top outer wall and 24 bottom outer wall fixed connection of ejector pin, when probe 27 moves down and examines time measuring, when meetting the stone of burying in soil, when the dynamics surpassed compression spring 32's shape grow, ejector pin 24 and kicking block 35 can extrude compression spring 32, thereby avoid probe 27 to move down and damaged, the security of using has been improved.
Specifically, the connecting circular block 22 is installed at the bottom of the outer wall of two sides of the mounting column 23, the outer wall of the bottom of the connecting circular block 22 is connected with an outer gear ring 28 through a bearing in a rotating mode, cleaning bristles are installed on the inner wall of the circumference of the outer gear ring 28 and are distributed equidistantly, the scraping rods 36 are installed on the outer wall of the bottom of the outer gear ring 28 and are distributed equidistantly, and the rotation of the outer gear ring 28 enables the scraping rods 36 and the cleaning bristles to scrape and clean soil on the outer wall of the probe 27.
Specifically, arc 13 is installed to fixed plate 5 bottom outer wall, and arc 13 one side outer wall set up with outer gear ring 28 assorted tooth's socket, break away from the soil after, backup pad 12 and dog 20 move under connecting rod 15 rapidly under buffer spring's effect, connect the tooth's socket effect of outer gear ring 28 on the round piece 22 on the round piece 13 and take place the rotation this moment, conveniently clear up.
Specifically, stock solution casing 1 is installed to 3 top outer walls of support housing, and controller 2 is installed to 1 one end outer wall of stock solution casing, the drawing liquid pump is installed to 1 bottom inner wall of stock solution casing, and the drawing liquid pump output tube installs the three-way valve, branch liquid pipe 8 is installed respectively in two exports of three-way valve, divide the below that the 8 other ends of liquid pipe extend to support housing 3, divide 8 bottom outer walls of liquid pipe to install the shower nozzle, supporting leg 6 is all installed to 3 one end outer wall both sides of support housing, 1 other end outer wall of stock solution casing is pegged graft and is had the liquid feeding pipe, divide 8 inner walls of liquid pipe to install the solenoid valve, when kicking block 35 extrudees push switch 33, the solenoid valve on controller 2 control drawing liquid pump and the branch liquid pipe 8 opens, thereby mark soil, make things convenient for looking over that the staff next, the setting of supporting leg 6 can make things convenient for detection device to fix.
The detailed using method comprises the following steps: the cam 16 is rotated to the threaded sleeve 17, so that the cam 16 is in contact with the convex block at the top of the connecting rod 15, the pushing frame 7 is used for driving the detection device to move, the wheel 4 drives the fixed shaft 11 to rotate, the rotating shaft 10 drives the first gear 21 to rotate, the rotating shaft 10 on the second gear 18 is driven to rotate, the cam 16 on the rotating shaft 10 can drive the connecting rod 15 and the sliding rod 14 to descend, the third limit block 25 and the ejector rod 24 drive the probe 27 to descend, so as to detect the hardness of the soil, when the probe 27 is inserted into the soil, the wheel 4 moves forwards, the stop block 20, the first limit block 31 and the support plate 12 move under the action of the probe 27, the probe 27 can be prevented from horizontally moving in the soil to break, the detection safety is improved, and when the cam 16 rotates from the lowest point after the detection is finished, the third limit block 25, the first limit block 31 and the support plate 12 move under the action of the probe 27, Ejector pin 24 rises under the answer of connecting spring 30 for probe 27 breaks away from the soil, after breaking away from the soil, backup pad 12 and dog 20 move under buffer spring's effect under connecting rod 15 rapidly, connect external gear ring 28 on the circle piece 22 and take place the rotation under the tooth's socket on the arc 13 this moment, scraper rod 36 and the clearance brush hair on the external gear ring 28 come to scrape the clearance to the earth of probe 27 outer wall, when probe 27 moves down and detects, when meetting the stone of burying in soil, ejector pin 24 and kicking block 35 can extrude compression spring 32, thereby avoid probe 27 to move down and be damaged, the security of using has been improved, when kicking block 35 extrudees push switch 33, controller 2 control drawing liquid pump and the solenoid valve on the liquid distribution pipe 8 open, thereby mark soil, make things convenient for the next of staff to look over.
Example two
Referring to fig. 1 to 8, an embodiment of the present invention provides a device for detecting hardness of forestry soil, including a rectangular block 39 installed on the outer wall of the bottom of an arc plate 13, and the outer wall of the bottom of the rectangular block 39 is provided with a connecting shell 37, the inner wall of the connecting shell 37 is connected with an arc-shaped scraper 38 in a sliding way, the outer wall of one side of the arc-shaped scraper 38 is provided with an expansion spring, the expansion spring is fixedly connected with the inner wall of one side of the connecting shell 37, since the probe 27 will remain stationary after entering the soil, while the detection device moves with the wheel 4, the probe 27 will now press the curved blade 38, pressing it inside the connecting housing 37, then when the probe 27 rises to the highest point, the supporting plate 12 and the stopper 20 rapidly move to the position right below the connecting rod 15 under the action of the buffer spring, and at the moment, the arc-shaped scraper 38 cleans the soil at the bottom of the probe 27, so that the accuracy of the next detection result is further improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a forestry soil soft or hard degree detection device, includes two fixed plates (5), its characterized in that: the two fixing plates (5) are connected through the supporting shell (3), the outer wall of one side, opposite to the two fixing plates (5), of each fixing plate is rotatably connected with a fixing shaft (11), two ends of each fixing shaft (11) extend to the side, far away from each other, of each fixing plate (5), and the two sides of the circumferential outer wall of each fixing shaft (11) are sleeved with wheels (4);
the middle part of the outer wall of one side, opposite to the two fixing plates (5), of each fixing plate is rotatably connected with a rotating shaft (10), both sides of the circumferential outer wall of each rotating shaft (10) are sleeved with threaded sleeves (17), both sides of the circumferential outer wall of each rotating shaft (10) are provided with cams (16), and the inner wall of each cam (16) is provided with an internal thread groove matched with the corresponding threaded sleeve (17);
a first limiting groove is formed in the outer wall of the bottom of the fixing plate (5), a first limiting block (31) is connected to the inner wall of the first limiting groove in a sliding mode, a buffer spring is installed on the outer wall of one end of the first limiting block (31), the other end of the buffer spring is fixedly connected with the inner wall of the first limiting groove, a stop block (20) is installed on the outer wall of the bottom of the first limiting block (31), a supporting plate (12) is installed on the outer wall of one side, opposite to the two stop blocks (20), of the supporting plate (12), and mounting columns (23) are inserted into two sides of the outer wall of the top of the supporting plate (12);
the outer wall of the bottom of the mounting column (23) is provided with a first through hole, the inner walls of two sides of the first through hole are respectively provided with a second limiting groove, the inner wall of each second limiting groove is connected with a second limiting block (29) in a sliding mode, the outer wall of one side, opposite to the two second limiting blocks (29), of each second limiting block is provided with a probe (27), the middle of the circumferential outer wall of the fixing shaft (11) is rotatably connected with a fixing ring (9) through a bearing, the outer wall of one side of the fixing ring (9) is provided with a push frame (7), the outer wall of one side of the supporting shell (3) is provided with an opening, and the push frame (7) is located inside the opening; first sliding grooves are formed in the outer wall of one side, opposite to the two fixing plates (5), of each of the two fixing plates, sliding rods (14) are connected to the inner walls of the two first sliding grooves in a sliding mode, supporting springs and protecting sleeves (19) are installed on the two sides of the outer wall of the bottom of each sliding rod (14) respectively, the outer walls of the bottoms of the supporting springs and the protecting sleeves (19) are fixedly connected with the inner wall of the bottom of each first sliding groove, the two protecting sleeves (19) are located between the two supporting springs, a second sliding groove is formed in the inner wall of the top of each first sliding groove, and protecting rods (40) matched with the inner wall of the second sliding groove are installed on the two sides of the outer wall of the top of each sliding rod (14); connecting rods (15) are mounted on two sides of the outer wall of the top of the sliding rod (14), the connecting rods (15) are located below the corresponding threaded sleeves (17), limiting frames (26) are mounted on two sides of the outer wall of the bottom of the sliding rod (14), and a third limiting block (25) is connected to the inner wall of each limiting frame (26) in a sliding mode; the second through hole has been seted up to erection column (23) top outer wall, and the inner wall sliding connection of second through hole has ejector pin (24), ejector pin (24) top outer wall and third stopper (25) bottom outer wall fixed connection, ejector pin (24) circumference outer wall middle part has cup jointed support ring (34), and support ring (34) bottom outer wall installs coupling spring (30), and coupling spring (30) bottom outer wall and second through hole bottom inner wall fixed connection.
2. A forestry soil hardness detecting device according to claim 1, wherein: first gears (21) are sleeved on two sides of the circumferential outer wall of the fixed shaft (11), and second gears (18) meshed with the first gears (21) are sleeved on two sides of the circumferential outer wall of the rotating shaft (10).
3. A forestry soil hardness detecting device according to claim 1, wherein: the third through-hole has been seted up to probe (27) top outer wall, and the inner wall sliding connection of third through-hole has kicking block (35), the third through-hole top extends to inside the second through-hole, compression spring (32) are all installed to kicking block (35) bottom outer wall both sides, and compression spring (32) bottom outer wall and third through-hole bottom inner wall fixed connection, press switch (33) are installed to third through-hole bottom inner wall, kicking block (35) top outer wall and ejector pin (24) bottom outer wall fixed connection.
4. A forestry soil hardness detecting device according to claim 1, wherein: install and connect circle piece (22) bottom erection column (23) both sides outer wall, and connect circle piece (22) bottom outer wall and rotate through the bearing and be connected with outer gear ring (28), the clearance brush hair that the equidistance distributes is installed to outer gear ring (28) circumference inner wall, and outer gear ring (28) bottom outer wall installs scraper rod (36) that the equidistance distributes.
5. A forestry soil hardness detecting device according to claim 4, characterized in that: arc plate (13) are installed to fixed plate (5) bottom outer wall, and arc plate (13) one side outer wall seted up with outer gear ring (28) assorted tooth's socket.
6. A forestry soil hardness detecting device according to claim 1, characterized in that: stock solution casing (1) is installed to support shell (3) top outer wall, and stock solution casing (1) one end outer wall installs controller (2), the drawing liquid pump is installed to stock solution casing (1) bottom inner wall, and the drawing liquid pump output tube installs the three-way valve, and branch liquid pipe (8) are installed respectively in two exports of three-way valve, and the below of support shell (3) is extended to branch liquid pipe (8) other end, divides liquid pipe (8) bottom outer wall to install the shower nozzle, and support shell (3) one end outer wall both sides all install supporting leg (6).
7. A forestry soil hardness detecting device according to claim 5, characterized in that: arc (13) bottom outer wall is installed rectangular block (39), and rectangular block (39) bottom outer wall installs and connects casing (37), it has arc scraper blade (38) to connect casing (37) inner wall sliding connection, expanding spring is installed to arc scraper blade (38) one side outer wall, expanding spring and the inner wall fixed connection of connecting casing (37) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210477637.4A CN114577646B (en) | 2022-05-05 | 2022-05-05 | Forestry soil soft or hard degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210477637.4A CN114577646B (en) | 2022-05-05 | 2022-05-05 | Forestry soil soft or hard degree detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114577646A CN114577646A (en) | 2022-06-03 |
| CN114577646B true CN114577646B (en) | 2022-07-12 |
Family
ID=81778886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210477637.4A Active CN114577646B (en) | 2022-05-05 | 2022-05-05 | Forestry soil soft or hard degree detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114577646B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028813B (en) * | 2023-10-08 | 2024-01-12 | 哈尔滨工业大学 | Building intelligent monitoring equipment mounting structure and use method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3167247B2 (en) * | 1994-07-01 | 2001-05-21 | 日立建機株式会社 | Hydraulic excavator equipped with ground hardness measurement device |
| JPH11217082A (en) * | 1998-02-02 | 1999-08-10 | Kubota Corp | Paddy field working vehicle |
| JP2006258476A (en) * | 2005-03-15 | 2006-09-28 | Japan Racing Association | Hardness measuring vehicle of riding ground |
| US9107337B2 (en) * | 2012-08-20 | 2015-08-18 | Dawn Equipment Company | Agricultural apparatus for sensing and providing feedback of soil property changes in real time |
| CN207779836U (en) * | 2018-01-08 | 2018-08-28 | 贵州理工学院 | A kind of implementation formula soil hardness detection device |
| CN110057703B (en) * | 2019-05-13 | 2021-06-08 | 陈忠信 | Forestry soil hardness detection device |
| CN214150266U (en) * | 2021-01-21 | 2021-09-07 | 刘彬 | Building material detection device |
| CN214894424U (en) * | 2021-05-10 | 2021-11-26 | 鑫蓝设计集团有限公司 | Roadbed and pavement strength detector |
| CN215296749U (en) * | 2021-06-21 | 2021-12-24 | 新疆北山环境监测有限公司 | A soil sampling device for soil detection usefulness |
-
2022
- 2022-05-05 CN CN202210477637.4A patent/CN114577646B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114577646A (en) | 2022-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114577646B (en) | Forestry soil soft or hard degree detection device | |
| CN110487594A (en) | A kind of automatic water quality monitoring data acquisition device | |
| CN110215757A (en) | A kind of immersible pump drainage pedestal | |
| CN112459701A (en) | Be used for forestry soil moisture automated inspection equipment | |
| CN110100608B (en) | Household three-dimensional vegetable planting device | |
| CN213515866U (en) | Water level sensing device capable of preventing impurity interference | |
| CA2048135C (en) | Meat and/or vegetable slicer for shish-kebabs | |
| CN116625736B (en) | Compound fertilizer component determination sample extraction device and extraction method | |
| CN217332442U (en) | Soil water content monitoring devices based on soil and water conservation operation | |
| CN213040082U (en) | Automatic detection device for drainage pipeline | |
| CN212731219U (en) | Special wax production filter equipment of adhesive convenient to clearance | |
| CN216386392U (en) | Novel a sampler for geological environment monitoring | |
| CN213749506U (en) | Building engineering environment monitoring device | |
| CN209715937U (en) | A kind of UV sterilizer with automatic cleaning function | |
| CA2278225A1 (en) | Machine for the automatic production of meat or vegetable brochettes spitted on wooden picks in particular | |
| CN114704719A (en) | Environment monitoring system for urban planning | |
| CN206101528U (en) | Portable sugarcane peeling apparatus | |
| CN210077337U (en) | Intelligent peeling and splitting machine suitable for multiple fruits | |
| CN217403854U (en) | Drill bit driving and soil detection sampling device | |
| CN217090963U (en) | Antibacterial dental implant abutment | |
| CN212179951U (en) | Building construction environment monitoring system | |
| CN220587400U (en) | Fish body fixing device for automatic fish killing machine | |
| CN216348941U (en) | Underground water level observation device for farmland pit measurement | |
| CN212533943U (en) | Hydraulic engineering slope net device | |
| CN221082345U (en) | Epidemic prevention isolation fence for livestock and poultry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |