CN117242954A - Space force measuring device for suspension type agricultural implement - Google Patents
Space force measuring device for suspension type agricultural implement Download PDFInfo
- Publication number
- CN117242954A CN117242954A CN202311499094.7A CN202311499094A CN117242954A CN 117242954 A CN117242954 A CN 117242954A CN 202311499094 A CN202311499094 A CN 202311499094A CN 117242954 A CN117242954 A CN 117242954A
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- CN
- China
- Prior art keywords
- mounting
- block
- force measuring
- fixedly connected
- rod
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title abstract description 15
- 230000001050 lubricating effect Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 25
- 238000005461 lubrication Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 10
- 241000826860 Trapezium Species 0.000 claims description 4
- 238000009331 sowing Methods 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 abstract description 59
- 239000003921 oil Substances 0.000 abstract description 44
- 230000000694 effects Effects 0.000 abstract description 11
- 239000010687 lubricating oil Substances 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
- G01L1/042—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of helical springs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/06—Weight-loaded devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N21/06—Covering members for nipples, conduits or apertures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N23/00—Special adaptations of check valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention relates to the technical field of space force measuring devices, in particular to a suspension type agricultural implement space force measuring device which comprises a seeding machine blanking hopper, a fixed frame, an adjusting structure, a force measuring structure, an oil storage structure, a lubricating structure, a mounting structure and a mounting frame; the force measuring structure is used for measuring the interference force of the seeding land on the earthing wheel and the seeding tray, and the pressure of the earthing wheel and the seeding tray on the ground is increased or reduced through the adjusting structure, so that the insertion depth of each seeding tray on the land is the same, the seeding depth is consistent, and the seeding effect is improved; the lubricating oil is stored through the oil storage structure, the guide rod, the measuring rod and the screw rod are lubricated through the lubricating structure, so that the measuring accuracy is improved, meanwhile, the screw rod is enabled to run more smoothly through the lubricating structure, and the use effect of the adjusting structure is improved; the mounting frame is detached through the mounting structure, the operation is simple, and the mounting and overhauling efficiency of the seeding tray and the earthing wheel on the mounting frame is improved.
Description
Technical Field
The invention relates to the technical field of space force measuring devices, in particular to a space force measuring device of a suspension type agricultural implement.
Background
The suspended farm tool can be combined with the tractor into a suspended unit, and the farm tool required by operation can be lifted or changed through the hydraulic device of the tractor. Such as a suspension plow, a suspension planter, etc.; when in work, the farm tool falls and works along with the tractor; when the ground is turned or transported, the farm tool is lifted, and the weight of the farm tool is supported by the tractor; the suspended seeder has the advantages of simple structure, light weight, convenient operation of the unit, better traction adhesiveness and maneuverability, and the space force measuring device can be used when the suspended seeder is used.
However, when the traditional suspension type seeder is used, the interference between the ground and the seeding discs is not convenient to intuitively detect, and meanwhile, the insertion depth of each seeding disc on the ground is not convenient to adjust according to the interference force, so that the seeding depth of seeds is different, the seeding effect is affected, and meanwhile, the interference force between the earthing wheel and the ground is not convenient to adjust according to the different land hardness, so that the applicability is poor; when the field is operated, more dust is generated, the use of the force measuring structure is affected, and the measuring precision is low; the seeding tray and the earthing wheel are worn out after being used for a period of time, the operation space on the frame of the seeding machine is smaller, the earthing wheel and the seeding tray on the frame are inconvenient to detach and replace, and the overhaul and replacement efficiency of the seeding tray is lower.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a space force measuring device of a suspension type agricultural implement.
The technical scheme adopted for solving the technical problems is as follows: a suspension type agricultural implement space force measuring device comprises a seeding machine blanking hopper; the bottom end of the seeding machine blanking hopper is provided with a fixed frame; the adjusting structure is arranged on the lower hopper of the seeder and comprises a fixing strip, a fixing strip is fixedly connected to the lower hopper of the seeder, a plurality of screws are rotationally connected to the fixing strip, a pressing strip with an L-shaped section is connected to the screws in a threaded mode, the pressing strip is connected to a fixing frame in a sliding mode, a guide rod is connected to the pressing strip in a sliding mode, an installation block is arranged at the bottom end of the fixing frame, an installation block is fixed at the bottom end of the guide rod, a first standard block is fixedly connected to the pressing strip, and a plurality of first scales corresponding to the first standard block are arranged on the fixing frame; the mounting block is detachably connected with a mounting frame for mounting the sowing tray and the earthing wheel; and the mounting block is provided with a force measuring structure.
Specifically, a hand wheel is arranged on the screw rod, the hand wheel is rotationally connected with the fixing strip, four positioning blocks are fixedly connected with the pressing strip, and the positioning blocks are in sliding connection with the fixing frame.
Specifically, the force measurement structure comprises a measuring rod, fixedly connected with measuring rod on the installation piece, sliding connection between measuring rod and the layering, be equipped with a plurality of installation sleeves that correspond with the measuring rod on the layering, sliding connection between measuring rod and the installation sleeve, fixedly connected with second mark piece on the measuring rod, sliding connection between second mark piece and the installation sleeve, fixedly connected with second scale on the installation sleeve, the outside cover of measuring rod is equipped with force measurement spring, force measurement spring's one end fixed connection is on the installation piece, force measurement spring's the other end fixed connection is on the fixed frame.
Specifically, be equipped with the oil storage structure on the seeder lower hopper, the oil storage structure includes the mounting box, fixedly connected with mounting box on the seeder lower hopper, through screw fixedly connected with installation lid on the mounting box, threaded connection has the spiral cover on the installation lid.
Specifically, sliding connection has a plurality of pull rods on the installation lid, fixedly connected with a plurality of seal cover on the installation lid, the cross-section of pull rod is "cross" font structure, sliding connection between pull rod and the seal cover, fixedly connected with first spring between pull rod and the installation lid, fixedly connected with sealing ring on the seal cover, sliding connection between pull rod and the sealing ring, the bottom of pull rod is equipped with the sealing plug.
Specifically, be connected with lubricating structure on the mounting box, lubricating structure includes the oil outlet, be equipped with a plurality of oil outlets that correspond with the sealing plug on the mounting box, the sealing plug cross-section is trapezium structure, the cross-section of oil outlet is trapezium structure, sliding connection between sealing plug and the oil outlet, correspond the oil outlet position on the mounting box and be equipped with a plurality of first nuts, threaded connection has oil pipe on the first nut, the other one end threaded connection of oil pipe has the second nut, a plurality of second nuts are fixed connection respectively on the layering.
Specifically, the inside of layering is equipped with the oil groove, be equipped with three lubrication hole on the oil groove, one lubrication hole communicates in screw rod department, one lubrication hole communicates in guide bar department, one lubrication hole communicates in measuring stick department.
Specifically, be equipped with mounting structure on the mounting bracket, mounting structure is including pressing the briquetting, sliding connection has the pressing block on the mounting bracket, the both sides of pressing the briquetting are contradicted and are connected with the slider, sliding connection between slider and the mounting bracket, fixedly connected with fixture block on the slider, sliding connection between fixture block and the mounting bracket, the block is block between the draw-in groove on fixture block and the mounting block.
Specifically, fixedly connected with guiding axle on the slider, sliding connection between guiding axle and the mounting bracket, fixedly connected with second spring between slider and the mounting bracket.
Specifically, the section of the pressing block is of a trapezoid structure, and the section of the sliding block is of a trapezoid structure.
The beneficial effects of the invention are as follows:
(1) According to the space force measuring device of the suspension type agricultural implement, the adjusting structure is arranged on the discharging hopper of the seeding machine, the force measuring structure is arranged on the adjusting structure, the mounting frame for mounting the seeding tray and the earthing wheel is connected to the force measuring structure, the force measuring structure is used for testing the interference force of the seeding land on the earthing wheel and the seeding tray, the pressure of the earthing wheel and the seeding tray on the ground is increased or reduced through the adjusting structure, and then the insertion depth of each seeding tray on the seeding land is the same, and then the seeding depth is consistent, and further the seeding effect is better.
(2) According to the space force measuring device for the suspension type agricultural machinery, the oil storage structure is arranged on the discharging hopper of the seeding machine, the lubricating structure is connected to the oil storage structure, lubricating oil is stored through the oil storage structure, the phenomenon that lubricating oil cannot be found when the lubricating oil is needed to lubricate a machine is avoided, the guide rod, the measuring rod and the screw rod are lubricated through the lubricating structure, the measuring accuracy is improved, meanwhile, the screw rod is enabled to operate smoothly through the lubricating structure, and the using effect of the adjusting structure is improved.
(3) According to the space force measuring device for the suspension type agricultural implement, the mounting structure is arranged on the mounting frame, the mounting frame is detached through the mounting structure, the operation is simple, and the mounting and overhauling efficiency of the seeding tray and the earthing wheel on the mounting frame is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the whole structure of a preferred embodiment of a space force measuring device for a suspension type agricultural implement according to the present invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the B-section structure shown in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of the portion C shown in FIG. 2;
FIG. 5 is a schematic view of the connection structure of the guide bar and the mounting block of the present invention;
FIG. 6 is a schematic diagram of a connection structure between a slider and a latch according to the present invention;
FIG. 7 is a schematic view of the connection structure of the measuring rod and the pressing strip of the invention;
FIG. 8 is a schematic diagram of the connection structure of the oil sump and the lubrication hole of the present invention;
fig. 9 is a schematic diagram of a connection structure between a sealing plug and an oil outlet.
In the figure: 1. discharging hopper of seeder; 2. a fixed frame; 3. an adjustment structure; 301. a fixing strip; 302. a hand wheel; 303. a screw; 304. pressing strips; 305. a positioning block; 306. a guide rod; 307. a mounting block; 308. a first label block; 309. a first scale; 4. a force measuring structure; 401. a measuring rod; 402. a force measuring spring; 403. a mounting sleeve; 404. a second label block; 405. a second scale; 5. an oil storage structure; 501. a mounting box; 502. a mounting cover; 503. screwing the cover; 504. a pull rod; 505. a first spring; 506. sealing sleeve; 507. a seal ring; 508. a sealing plug; 6. a lubrication structure; 601. an oil outlet hole; 602. a first nut; 603. an oil pipe; 604. a second nut; 605. an oil groove; 606. a lubrication hole; 7. a mounting structure; 701. pressing the blocks; 702. a slide block; 703. a clamping block; 704. a clamping groove; 705. a guide shaft; 706. a second spring; 8. and (5) mounting a frame.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 9, the space force measuring device of the suspension type agricultural implement comprises a seeding machine blanking hopper 1; the fixed frame 2 is arranged at the bottom end of the seeder discharging hopper 1; the adjusting structure 3 is arranged on the seeder discharging hopper 1, the adjusting structure 3 comprises a fixing strip 301, the seeder discharging hopper 1 is fixedly connected with the fixing strip 301, the fixing strip 301 is rotationally connected with a plurality of screw rods 303, the screw rods 303 are connected with a pressing strip 304 with an L-shaped section in a threaded manner, the pressing strip 304 is connected onto the fixing frame 2 in a sliding manner, the pressing strip 304 is connected with a guide rod 306 in a sliding manner, the bottom end of the fixing frame 2 is provided with a mounting block 307, the bottom end of the guide rod 306 is fixedly provided with a mounting block 307, the pressing strip 304 is fixedly connected with a first standard block 308, and the fixing frame 2 is provided with a plurality of first scales 309 corresponding to the first standard block 308; the mounting frame 8 is detachably connected with the mounting frame 8 for mounting the sowing tray and the earthing wheel on the mounting block 307; a force measuring structure 4, wherein the force measuring structure 4 is arranged on the mounting block 307; a hand wheel 302 is arranged on the screw 303, the hand wheel 302 is rotationally connected with the fixing strip 301, four positioning blocks 305 are fixedly connected with the pressing strip 304, and the positioning blocks 305 are in sliding connection with the fixing frame 2;
the force measuring structure 4 comprises a measuring rod 401, the measuring rod 401 is fixedly connected to the mounting block 307, the measuring rod 401 is in sliding connection with the pressing strip 304, a plurality of mounting sleeves 403 corresponding to the measuring rod 401 are arranged on the pressing strip 304, the measuring rod 401 is in sliding connection with the mounting sleeves 403, a second standard block 404 is fixedly connected to the measuring rod 401, the second standard block 404 is in sliding connection with the mounting sleeves 403, a second scale 405 is fixedly connected to the mounting sleeves 403, a force measuring spring 402 is sleeved outside the measuring rod 401, one end of the force measuring spring 402 is fixedly connected to the mounting block 307, and the other end of the force measuring spring 402 is fixedly connected to the fixed frame 2; namely: the seeding machine blanking hopper 1 is connected with a tractor through a hanging device, then a hand wheel 302 on a fixed strip 301 is rotated, the hand wheel 302 rotates to drive a screw 303 to rotate, the screw 303 rotates to drive a pressing strip 304 to slide on a fixed frame 2, a first standard block 308 on the pressing strip 304 uniformly points to the same position on a first scale 309 on the fixed frame 2 to calibrate, a force measuring spring 402 can also play a damping role on a seeding disc and a covering wheel except for measuring the interference force, due to the fact that the mass of different force measuring springs 402 is different, when the ground is opposite to the seeding disc and the covering wheel to generate interference force, the sliding depths of different measuring rods 401 are different, at the moment, the sliding distances of the measuring rods 401 on a mounting sleeve 403 are different, at the moment, the numerical values of the second standard blocks 404 on the measuring rods 401 point to the second scales 405 are different, at the moment, the positions of the pressing strips 304 can be adjusted through rotating the hand wheel 302, the pressure of each second standard block 404 is further increased or decreased, the numerical value of each second standard block 404 points to the second scale 405 is the same, the pressure between each seeding disc and the ground is further, the seeding disc and the pressure between the seeding disc and the ground is the same, when the ground is different, the seeding disc and the seeding disc is not well-matched with the seeding disc is set, the sliding depth is not has the same, the sliding effect is improved, and the seeding effect is suitable for the soil is improved, and the sliding effect is improved, and the seeding device is suitable for the sliding effect is can is improved due to the fact that the soil is not has the sliding effect is adjusted.
Specifically, an oil storage structure 5 is arranged on the seeder discharging hopper 1, the oil storage structure 5 comprises an installation box 501, the seeder discharging hopper 1 is fixedly connected with the installation box 501, the installation box 501 is fixedly connected with an installation cover 502 through a screw, and the installation cover 502 is in threaded connection with a spiral cover 503; the installation cover 502 is slidably connected with a plurality of pull rods 504, the installation cover 502 is fixedly connected with a plurality of sealing sleeves 506, the cross section of each pull rod 504 is of a cross-shaped structure, the pull rods 504 are slidably connected with the sealing sleeves 506, a first spring 505 is fixedly connected between each pull rod 504 and the installation cover 502, the sealing sleeves 506 are fixedly connected with sealing rings 507, the pull rods 504 are slidably connected with the sealing rings 507, and sealing plugs 508 are arranged at the bottom ends of the pull rods 504;
the mounting box 501 is connected with a lubricating structure 6, the lubricating structure 6 comprises an oil outlet 601, the mounting box 501 is provided with a plurality of oil outlets 601 corresponding to sealing plugs 508, the section of each sealing plug 508 is of a trapezoid structure, the section of each oil outlet 601 is of a trapezoid structure, each sealing plug 508 is in sliding connection with each oil outlet 601, a plurality of first nuts 602 are arranged at positions, corresponding to the oil outlets 601, on the mounting box 501, the first nuts 602 are in threaded connection with oil pipes 603, the other ends of the oil pipes 603 are in threaded connection with second nuts 604, and the second nuts 604 are respectively fixedly connected to the pressing strips 304; an oil groove 605 is formed in the pressing bar 304, three lubrication holes 606 are formed in the oil groove 605, one lubrication hole 606 is communicated with the screw 303, one lubrication hole 606 is communicated with the guide rod 306, and one lubrication hole 606 is communicated with the measuring rod 401; namely: unscrewing the spiral cover 503 and pouring lubricating oil into the inverted mounting box 501, pouring a proper amount of lubricating oil into the interior of the inverted mounting box 501, then rotating the spiral cover 503 to close the mounting box 501, when a single group of measuring rod 401, guide rod 306 and screw 303 need to be lubricated, pulling the pull rod 504 on the mounting box 502, the pull rod 504 slides in the interior of the sealing sleeve 506, the first spring 505 compresses, the pull rod 504 slides to drive the sealing plug 508 to not block the oil outlet 601, at this moment, the lubricating oil in the mounting box 501 can flow into the second nut 604 on the pressing strip 304 through the oil pipe 603, then flows into the oil groove 605 in the pressing strip 304, and respectively flows to the screw 303, the guide rod 306 and the measuring rod 401 through the lubricating hole 606 communicated with the oil groove 605, so that the screw 303 runs more smoothly, and the guide rod 306 and the measuring rod 401 slide up and down more smoothly, when devices in the mounting box 501 need to be overhauled, the mounting box 502 and the pull rod 504 can be washed, and then overhauled, when the oil pipe 603 needs to be replaced, the threaded interfaces at two ends of the mounting box 603 can be separated from the first nut 602 and the second nut 602.
Specifically, the mounting frame 8 is provided with a mounting structure 7, the mounting structure 7 comprises a pressing block 701, the mounting frame 8 is slidably connected with the pressing block 701, two sides of the pressing block 701 are in abutting connection with a sliding block 702, the sliding block 702 is slidably connected with the mounting frame 8, a clamping block 703 is fixedly connected with the sliding block 702, the clamping block 703 is slidably connected with the mounting frame 8, and the clamping block 703 is clamped with a clamping groove 704 on the mounting block 307; a guide shaft 705 is fixedly connected to the sliding block 702, the guide shaft 705 is slidably connected with the mounting frame 8, and a second spring 706 is fixedly connected between the sliding block 702 and the mounting frame 8; the section of the pressing block 701 is a trapezoid structure, and the section of the sliding block 702 is a trapezoid structure; namely: when the earthing wheel on single mounting bracket 8 and the seeding dish take place wearing and tearing and need change, can press the pressing block 701 on the mounting bracket 8, press the block 701 and slide and then drive two sliders 702 and slide, slider 702 slides, the compression of second spring 706, slider 702 can drive fixture block 703 simultaneously and slide dorsad, and then make fixture block 703 no longer block with the draw-in groove 704 block on the mounting block 307, can dismantle mounting bracket 8 from mounting block 307 this moment, and then take out the change earthing wheel with mounting bracket 8 alone and seed dish, the operating space has been improved, and then the maintenance change efficiency of seeding dish and earthing wheel has been improved, the setting up of guiding axle 705 has improved slider 702 sliding stability, the second spring 706 off tracking has been avoided simultaneously.
When the seeding machine is used, firstly, the seeding machine blanking hopper 1 is connected with a tractor through a suspension device, then, the hand wheel 302 on the fixed bar 301 is rotated, the hand wheel 302 is rotated to drive the screw 303 to rotate, the screw 303 is rotated to drive the pressing bar 304 to slide on the fixed frame 2, the first standard blocks 308 on the pressing bar 304 uniformly point to the same position on the first scale 309 on the fixed frame 2 to calibrate, the force measuring springs 402 can play a role in damping the measurement of the impact force of the seeding disc and the soil covering wheel, as the mass of different force measuring springs 402 is different, when the impact force of the ground to the seeding disc and the soil covering wheel is generated, the sliding depth of different measuring rods 401 is different, at the moment, the sliding distance of the measuring rods 401 on the mounting sleeve 403 is different, at the moment, the second standard blocks 404 on the measuring rods 401 point to the second scale 405 is different in value, at the moment, the position of the pressing bar 304 can be adjusted through rotating the hand wheel 302, the pressure of the force measuring springs 402 is increased or decreased, the numerical value of each second standard block 404 points to the second scale 405 is the same, and the seeding disc and the pressure of the seeding disc is also increased or decreased, the impact force of the seeding disc is increased, the seeding disc is not well and the impact force of the seeding disc is increased, the seeding disc is not well has the impact force is increased, and the seeding disc is not well adjusted, and the impact force is well is adjusted, and the seeding disc is well has the impact force is adjusted, and the pressure is well has improved, and the depth of the seeding rod is well has the impact pressure is adjusted;
then, unscrewing the spiral cover 503 to pour lubricating oil into the interior of the inverted mounting box 501, pouring a proper amount of lubricating oil, then rotating the spiral cover 503 to close the mounting box 501, when a single group of measuring rods 401, guide rods 306 and screw rods 303 need to be lubricated, pulling a pull rod 504 on the mounting box 502, the pull rod 504 slides in the interior of the sealing sleeve 506, a first spring 505 compresses, the pull rod 504 slides to drive a sealing plug 508 to not block an oil outlet 601, at the moment, the lubricating oil in the mounting box 501 flows into a second nut 604 on the pressing strip 304 through an oil pipe 603, then flows into an oil groove 605 in the pressing strip 304, and flows to the screw rod 303, the guide rods 306 and the measuring rods 401 respectively through lubricating holes 606 communicated with the oil groove 605, so that the screw rods 303 operate more smoothly, the guide rods 306 and the measuring rods 401 slide up and down, when devices in the mounting box 501 need to be overhauled, the screws on the mounting box 502 and the pull rod 504 can be disassembled, and the mounting box 502 can be further overhauled, and when the oil pipe 603 needs to be replaced, the threaded interfaces at two ends of the oil pipe 603 can be rotated to be separated from the first nut 602 and the second nut 602;
finally, when the earthing wheel on single mounting bracket 8 and the seeding disc are worn and replaced, pressing block 701 on mounting bracket 8 can be pressed, pressing block 701 slides to drive two sliding blocks 702 to slide, sliding blocks 702 slide, second spring 706 compresses, meanwhile sliding blocks 702 can drive clamping blocks 703 to slide back, clamping blocks 703 are not clamped with clamping grooves 704 on mounting block 307 any more, at the moment, mounting bracket 8 can be detached from mounting block 307, mounting bracket 8 can be taken out alone to replace the earthing wheel and the seeding disc, operation space is increased, overhaul and replacement efficiency of the seeding disc and the earthing wheel is improved, sliding stability of sliding blocks 702 is improved due to the arrangement of guide shafts 705, and meanwhile second spring 706 is prevented from deviating.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. A suspended agricultural implement space force measuring device, comprising:
a discharging hopper (1) of the seeder;
the fixed frame (2) is arranged at the bottom end of the seeder discharging hopper (1);
the adjusting structure (3), be equipped with on the seeder lower hopper (1) and adjust structure (3), adjust structure (3) include fixed strip (301), fixed strip (301) of fixedly connected with on the seeder lower hopper (1), rotate on fixed strip (301) and be connected with a plurality of screw rods (303), threaded connection has layering (304) that the cross-section is L shape on screw rod (303), layering (304) sliding connection is on fixed frame (2), sliding connection has guide bar (306) on layering (304), the bottom of fixed frame (2) is equipped with installation piece (307), the bottom of guide bar (306) is fixed with installation piece (307), fixedly connected with first standard block (308) on layering (304), locate a plurality of first scale (309) that correspond with first standard block (308) on fixed frame (2);
the mounting block (307) is detachably connected with the mounting block (8) for mounting the sowing tray and the earthing wheel;
a force measuring structure (4), wherein the force measuring structure (4) is arranged on the mounting block (307); the force measuring structure (4) comprises a measuring rod (401), the measuring rod (401) is fixedly connected to the mounting block (307), the measuring rod (401) is slidably connected with the pressing strip (304), a plurality of mounting sleeves (403) corresponding to the measuring rod (401) are arranged on the pressing strip (304), the measuring rod (401) is slidably connected with the mounting sleeves (403), a second standard block (404) is fixedly connected to the measuring rod (401), the second standard block (404) is slidably connected with the mounting sleeves (403), a second scale (405) is fixedly connected to the mounting sleeves (403), a force measuring spring (402) is sleeved outside the measuring rod (401), one end of the force measuring spring (402) is fixedly connected to the mounting block (307), and the other end of the force measuring spring (402) is fixedly connected to the fixing frame (2).
2. A suspended agricultural implement space force measuring device as claimed in claim 1, wherein: the screw (303) is provided with a hand wheel (302), the pressing bar (304) is fixedly connected with four positioning blocks (305), and the positioning blocks (305) are in sliding connection with the fixed frame (2).
3. A suspended agricultural implement space force measuring device as claimed in claim 1, wherein: be equipped with oil storage structure (5) on seeder lower hopper (1), oil storage structure (5) include mounting box (501), fixedly connected with mounting box (501) on the seeder lower hopper (1), through screw fixedly connected with installation lid (502) on mounting box (501), threaded connection has spiral cover (503) on installation lid (502).
4. A suspended agricultural implement space force measuring device as claimed in claim 3, wherein: the novel sealing device is characterized in that a plurality of pull rods (504) are connected to the mounting cover (502) in a sliding mode, a plurality of sealing sleeves (506) are connected to the mounting cover (502) in a fixed mode, the cross section of each pull rod (504) is of a cross-shaped structure, the pull rods (504) are connected with the sealing sleeves (506) in a sliding mode, a first spring (505) is connected between each pull rod (504) and the mounting cover (502) in a fixed mode, a sealing ring (507) is connected to each sealing sleeve (506) in a fixed mode, the pull rods (504) are connected with the sealing rings (507) in a sliding mode, and sealing plugs (508) are arranged at the bottom ends of the pull rods (504).
5. A suspended agricultural implement space force measuring device as claimed in claim 4, wherein: be connected with lubricating structure (6) on mounting box (501), lubricating structure (6) are including oil outlet (601), be equipped with a plurality of oil outlet (601) that correspond with sealing plug (508) on mounting box (501), sealing plug (508) cross-section is trapezium structure, the cross-section of oil outlet (601) is trapezium structure, sliding connection between sealing plug (508) and oil outlet (601), correspond oil outlet (601) position on mounting box (501) and be equipped with a plurality of first nuts (602), threaded connection has oil pipe (603) on first nut (602), other one end threaded connection of oil pipe (603) has second nut (604), a plurality of second nuts (604) are fixed connection respectively on layering (304).
6. A suspended agricultural implement space force measuring device as claimed in claim 5, wherein: the inside of layering (304) is equipped with oil groove (605), be equipped with three lubrication hole (606) on oil groove (605), one lubrication hole (606) intercommunication in screw rod (303) department, one lubrication hole (606) intercommunication in guide bar (306) department, one lubrication hole (606) intercommunication in measuring stick (401) department.
7. A suspended agricultural implement space force measuring device as claimed in claim 1, wherein: be equipped with mounting structure (7) on mounting bracket (8), mounting structure (7) are including pressing briquetting (701), sliding connection has on mounting bracket (8) to press briquetting (701), the both sides of pressing briquetting (701) are contradicted and are connected with slider (702), sliding connection between slider (702) and mounting bracket (8), fixedly connected with fixture block (703) on slider (702), sliding connection between fixture block (703) and mounting bracket (8), the block between draw-in groove (704) on fixture block (703) and mounting block (307).
8. A suspended agricultural implement space force measuring device as claimed in claim 7, wherein: the guide shaft (705) is fixedly connected to the sliding block (702), the guide shaft (705) is slidably connected with the mounting frame (8), and the second spring (706) is fixedly connected between the sliding block (702) and the mounting frame (8).
9. A suspended agricultural implement space force measuring device as claimed in claim 7, wherein: the section of the pressing block (701) is of a trapezoid structure, and the section of the sliding block (702) is of a trapezoid structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311499094.7A CN117242954B (en) | 2023-11-13 | 2023-11-13 | Space force measuring device for suspension type agricultural implement |
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| CN202311499094.7A CN117242954B (en) | 2023-11-13 | 2023-11-13 | Space force measuring device for suspension type agricultural implement |
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| CN117242954B CN117242954B (en) | 2024-01-19 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH089725A (en) * | 1994-06-27 | 1996-01-16 | Iseki & Co Ltd | Controller for elevation of working machine in agricultural machine |
| RU2101894C1 (en) * | 1991-11-29 | 1998-01-20 | Иван Николаевич Георгиев | Agricultural crop sowing method and apparatus |
| CN105103725A (en) * | 2015-08-13 | 2015-12-02 | 山东理工大学 | Novel intelligent regulating isobathic seeding device for wide seedling zone |
| CN207854458U (en) * | 2017-12-23 | 2018-09-14 | 重庆市潼南区自留地生态农业有限责任公司 | A kind of agricultural planting unit |
| CN208540403U (en) * | 2018-08-01 | 2019-02-26 | 四川省遂耕乐农业有限公司 | A kind of adjustable punch of vegetable cultivation |
| CN208590233U (en) * | 2018-07-23 | 2019-03-12 | 遂宁市永荣生态农业有限责任公司 | A kind of agricultural sowing perforating device of integration |
| CN209358962U (en) * | 2018-12-30 | 2019-09-10 | 江西省福鑫生态农业发展有限公司 | A kind of multi-functional Chinese yew seed planting unit |
| CN111869376A (en) * | 2020-08-13 | 2020-11-03 | 段梦迪 | Agricultural seeder |
| CN212660539U (en) * | 2020-07-16 | 2021-03-09 | 贾国建 | Cave machine of boring that forestry was used |
| CN113079781A (en) * | 2021-04-17 | 2021-07-09 | 张风浩 | Device is applyed with degree of depth adjustable fertilization to canopy plant vegetables |
| CN116034680A (en) * | 2023-03-22 | 2023-05-02 | 兴物城建集团有限公司 | Automatic seeder for landscaping |
| CN116616157A (en) * | 2023-05-27 | 2023-08-22 | 风禾城市(合肥)环境科技有限公司 | Soil humidity detection system and detection method based on photovoltaics |
-
2023
- 2023-11-13 CN CN202311499094.7A patent/CN117242954B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2101894C1 (en) * | 1991-11-29 | 1998-01-20 | Иван Николаевич Георгиев | Agricultural crop sowing method and apparatus |
| JPH089725A (en) * | 1994-06-27 | 1996-01-16 | Iseki & Co Ltd | Controller for elevation of working machine in agricultural machine |
| CN105103725A (en) * | 2015-08-13 | 2015-12-02 | 山东理工大学 | Novel intelligent regulating isobathic seeding device for wide seedling zone |
| CN207854458U (en) * | 2017-12-23 | 2018-09-14 | 重庆市潼南区自留地生态农业有限责任公司 | A kind of agricultural planting unit |
| CN208590233U (en) * | 2018-07-23 | 2019-03-12 | 遂宁市永荣生态农业有限责任公司 | A kind of agricultural sowing perforating device of integration |
| CN208540403U (en) * | 2018-08-01 | 2019-02-26 | 四川省遂耕乐农业有限公司 | A kind of adjustable punch of vegetable cultivation |
| CN209358962U (en) * | 2018-12-30 | 2019-09-10 | 江西省福鑫生态农业发展有限公司 | A kind of multi-functional Chinese yew seed planting unit |
| CN212660539U (en) * | 2020-07-16 | 2021-03-09 | 贾国建 | Cave machine of boring that forestry was used |
| CN111869376A (en) * | 2020-08-13 | 2020-11-03 | 段梦迪 | Agricultural seeder |
| CN113079781A (en) * | 2021-04-17 | 2021-07-09 | 张风浩 | Device is applyed with degree of depth adjustable fertilization to canopy plant vegetables |
| CN116034680A (en) * | 2023-03-22 | 2023-05-02 | 兴物城建集团有限公司 | Automatic seeder for landscaping |
| CN116616157A (en) * | 2023-05-27 | 2023-08-22 | 风禾城市(合肥)环境科技有限公司 | Soil humidity detection system and detection method based on photovoltaics |
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|---|---|
| CN117242954B (en) | 2024-01-19 |
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