CN117322169A - A rooter for agricultural farmland - Google Patents
A rooter for agricultural farmland Download PDFInfo
- Publication number
- CN117322169A CN117322169A CN202311616027.9A CN202311616027A CN117322169A CN 117322169 A CN117322169 A CN 117322169A CN 202311616027 A CN202311616027 A CN 202311616027A CN 117322169 A CN117322169 A CN 117322169A
- Authority
- CN
- China
- Prior art keywords
- blade
- main shaft
- fixedly connected
- clamping
- mounting cylinder
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 239000002689 soil Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000009313 farming Methods 0.000 claims 6
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/12—Arrangement of the tools; Screening of the tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
- A01B33/142—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented horizontally
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a soil turning machine for agricultural farmland, which belongs to the technical field of agricultural machinery and comprises a vehicle body capable of walking on the farmland, a main shaft, a machine body, a blade, a mounting cylinder and a clamping mechanism, wherein the mounting cylinder and the main shaft are coaxially and rotatably connected to the machine body; the main shaft is fixedly connected with the mounting cylinder, and the clamping mechanism can increase the clamping force on the blade after the main shaft rotates. According to the invention, the blade is fastened in a clamping manner, a traditional bolt connection manner is replaced, so that the dismounting manner of the blade is quicker, a driving source in the clamping process is provided by the main shaft, and the fastening manner has enough strength to provide stable and reliable clamping force for the blade.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a soil turning machine for agricultural farmland.
Background
In the agricultural cultivation process, a mode of loading a rotary cultivator on a vehicle body is generally adopted to replace manpower or animal power to carry out soil turning operation.
When the rotary cultivator works, the blades can continuously vibrate and collide in the working process, a large amount of sand exists, in order to ensure that the stability of the blade installation can be always maintained in the working process of the blades (if the blades shake in the working process, uneven stress among the blades can be caused, the service life of the blades is reduced, even phenomena such as breakage and the like directly occur), dust can be prevented from entering the rotary cultivator from the connecting part, and the rotary cultivator is damaged; in addition, the rotary cultivator blade adopts the mode of bolt-up to connect for the blade is difficult for dismantling, when the blade damage or need change density, the model of blade, the amount of labour that needs to pay is great, the time is longer.
Based on the above, the present invention has devised a soil-turning machine for agricultural farmland, to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a soil-turning machine for agricultural farmland, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a soil turning machine for agricultural farmland, includes the automobile body that can walk at the farmland, still includes main shaft, organism, blade, installation section of thick bamboo and clamping mechanism, installation section of thick bamboo and the coaxial swivelling joint of main shaft are on the organism, clamping mechanism sets up on the installation section of thick bamboo, the blade is installed in clamping mechanism, the automobile body can assemble with the organism, realizes the farmland soil turning through the blade of installing in clamping mechanism, the axletree and the main shaft transmission of automobile body are connected; the main shaft is fixedly connected with the mounting cylinder, and the clamping mechanism can increase the clamping force on the blade after the main shaft rotates.
As a further scheme of the invention, the clamping mechanism comprises a plurality of plug connectors, the plug connectors are arranged on the outer wall of the mounting cylinder in an array manner, the plug connectors are embedded on the outer wall of the mounting cylinder and are fixedly connected with the mounting cylinder, clamping pieces are arranged on the left side and the right side of the inner wall of the plug connector, elastic rods are fixedly connected to one sides of the clamping pieces, which are close to the inner wall of the plug connectors, pressing blocks are fixedly connected to the elastic rods, the blades are inserted between the two clamping pieces, locking mechanisms are arranged at the ends, which are close to the main shaft, of the plug connectors, and the locking mechanisms are used for extruding the pressing blocks towards the directions of the blades.
As a further scheme of the invention, anti-skid grooves are formed on the side walls of the two sides of the part of the blade inserted into the clamping mechanism, clamping grooves which can be attached to the anti-skid grooves are formed on the side walls of the clamping pieces, which are close to the blade, on the same clamping piece in the plug connector, and the clamping grooves can be mutually clamped.
As a further scheme of the invention, the locking mechanism comprises two push blocks, the two push blocks penetrate through the left side wall and the right side wall of the joint respectively and are in sliding connection with the plug, wedge-shaped blocks are arranged in the direction, close to the main shaft, of the push blocks, the wedge-shaped blocks are in sliding connection with the side wall of the plug, push rods are fixedly connected to the ends, close to the main shaft, of the wedge-shaped blocks, and the main shaft is provided with a transmission mechanism used for pushing the push rods.
As a further scheme of the invention, the transmission mechanism comprises a sleeve, the sleeve is fixedly connected with a lantern ring at the position corresponding to the plug, the lantern ring is provided with a slide way at the position corresponding to the push rod, the slide way is connected with a slide rod in a sliding way, the slide rod is respectively and fixedly connected with the corresponding push rod, the end part of the sleeve is provided with a separation mechanism, and the separation mechanism is used for locking the sleeve and the machine body before the blade is clamped.
As a further scheme of the invention, the separating mechanism comprises a pressing ring, the pressing ring is fixedly connected with the right end of the sleeve, the right end of the pressing ring is fixedly connected with a brake block, the right end of the mounting cylinder is provided with a position avoidance groove, the brake block is arranged in the position avoidance groove, the inner wall of the right side of the machine body is fixedly connected with a brake ring, the moving track of the brake block coincides with the outline of the brake ring, the right side wall of the pressing ring is fixedly connected with a second elastic piece, the second elastic piece is fixedly connected with the inner wall of the mounting cylinder, the second elastic piece is used for pulling the pressing ring towards the brake ring, the right side wall of a pressing block in the plugging head on the rightmost side is fixedly connected with a connecting block, the right side wall of the plugging head is fixedly connected with a mounting plate, the mounting plate is slidably connected with a sliding block, the sliding block is penetratingly provided with a triggering track, the triggering track is slidably connected with a second sliding block, the second sliding block is fixedly connected with the corresponding connecting block, the two sliding blocks on the right side of the same plugging head are fixedly connected with a connecting plate, the right side wall is fixedly connected with the pressing plate, and the pulling rod is slidably connected with the pressing ring.
As a further scheme of the invention, the main shaft is externally connected with a braking mechanism, and the braking mechanism is used for braking the main shaft when the main shaft is not driven by the car body actively.
As a further scheme of the invention, one end of the clamping piece, which is close to the blade and far away from the main shaft, is provided with a chamfer.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the blade is fastened in a clamping manner, a traditional bolt connection manner is replaced, so that the dismounting manner of the blade is quicker, and a driving source in the clamping process is provided by the main shaft, so that the fastening manner has enough strength to provide stable and reliable clamping force for the blade.
2. According to the invention, under the elastic force of the elastic rod, the two clamping pieces are mutually closed to block the insertion opening of the plug connector, so that foreign matters such as external dust are prevented from entering the device.
3. According to the invention, the locking state of the sleeve is controlled through the position of the pressing block, and the clamping action of the clamping mechanism is completed by matching with the movement state of the mounting cylinder, so that the mounting cylinder does not rotate rapidly when the clamping mechanism does not clamp, and the phenomenon that the blade is separated from the equipment under the action of centrifugal force to cause a risk accident when the mounting cylinder rotates rapidly is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic elevational view in cross-section of the general structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
FIG. 4 is a schematic side cross-sectional view of the mounting cylinder after the body is removed;
FIG. 5 is a schematic side sectional view of the connecting plate after the machine body is removed;
FIG. 6 is an enlarged schematic view of the structure shown at B in FIG. 5;
FIG. 7 is a schematic side cross-sectional view of the blade after the body has been removed;
fig. 8 is an enlarged schematic view of the structure at C in fig. 7.
In the drawings, the list of components represented by the various numbers is as follows:
spindle 11, machine body 12, blade 13, mounting cylinder 14, plug 21, clip 22, elastic rod 23, press block 24, push block 41, wedge block 42, push rod 43, sleeve 51, collar 52, slide 53, slide bar 54, brake pad 61, brake ring 62, press ring 63, connection block 65, mounting plate 66, slide block 67, connection plate 68, pull rod 69, clearance groove 610, trigger rail 611, second slide bar 612.
Detailed Description
The invention provides a technical scheme that: the utility model provides a soil turning machine for agricultural farmland, as shown in fig. 1, includes the automobile body that can walk on the farmland, still includes main shaft 11, organism 12, blade 13, mounting cylinder 14 and clamping mechanism, mounting cylinder 14 and main shaft 11 coaxial rotation connect on organism 12, clamping mechanism sets up on mounting cylinder 14, blade 13 installs in clamping mechanism, the automobile body can assemble with organism 12, realizes the farmland soil turning through blade 13 installed in clamping mechanism, the axletree and the main shaft 11 transmission of automobile body are connected; the main shaft 11 is fixedly connected with the mounting cylinder 14, and the clamping mechanism can increase the clamping force on the blade 13 after the main shaft 11 rotates.
Before working, the blade 13 is inserted into the clamping mechanism according to the soil turning requirement, the soil turning machine is assembled with the vehicle body, the vehicle body drives the main shaft 11 to rotate, the clamping mechanism is driven to increase the clamping force on the blade 13 after the main shaft 11 rotates, the blade 13 is thoroughly clamped, the traditional installation mode of the blade 13 in a bolt connection mode is replaced, and meanwhile, the main shaft 11 drives the installation cylinder 14 and the blade 13 to jointly rotate to perform soil turning operation; after the soil turning operation is finished, the main shaft 11 stops rotating, and the clamping force of the corresponding clamping mechanism is reduced again, so that the blade 13 in the clamping mechanism can be freely inserted and pulled, and the subsequent replacement and cleaning work of the blade 13 is convenient.
The invention fastens and installs the blade 13 by clamping, replaces the traditional bolt connection mode, makes the disassembly and installation of the blade 13 more rapid, and the driving source of the clamping process is provided by the main shaft 11, so that the fastening mode has enough strength to provide stable and reliable clamping for the blade 13 (note that the blade 13 is mainly concentrated in the way that the blade 13 is pressed into the soil, and the blade 13 is mainly extruded into the installation cylinder 14 at the moment), so the fastening effect of the blade 13 is more in order to prevent the problem that the blade 13 is misplaced during working, the stress of the blade 13 is uneven, and the effect can be completely replaced by the clamping mode).
As a further scheme of the invention, as shown in fig. 7, the clamping mechanism comprises a plurality of connectors 21, the connectors 21 are arranged on the outer wall of the mounting cylinder 14 in an array manner, the connectors 21 are embedded on the outer wall of the mounting cylinder 14 and are fixedly connected with the mounting cylinder 14, clamping pieces 22 are arranged on the left side and the right side of the inner wall of the connector 21, an elastic rod 23 is fixedly connected to one side of the clamping piece 22 close to the inner wall of the connector 21, the elastic rods 23 are fixedly connected with pressing blocks 24, the blade 13 is inserted between the two clamping pieces 22, and locking mechanisms are arranged at the ends of the connectors 21 close to the main shaft 11 and are used for extruding the pressing blocks 24 towards the blade 13.
Before the invention works, the blade 13 is inserted between the two clamping pieces 22, and at the moment, under the elastic action of the elastic rod 23, the clamping pieces 22 clamp the fixed blade 13, so that the blade 13 can be pre-tightened in the normal state of the equipment, the dislocation of the blade 13 is prevented, the soil turning efficiency is reduced, and the blade 13 is damaged; after the equipment is started, the locking mechanism extrudes the pressing block 24 towards the direction of the blade 13 under the drive of the main shaft 11, so that the blade 13 is thoroughly clamped; when the blade 13 is not inserted into one of the connectors 21, under the action of the elastic force of the elastic rod 23, the two clamping pieces 22 are mutually closed to block the insertion opening of the connector 21, so that foreign matters such as external soil are prevented from entering the device, when the device works, the corresponding extrusion force of the two clamping pieces 22 is larger under the extrusion of the locking mechanism, and the turned soil is prevented from being extruded into the device from the position between the two clamping pieces 22 after being forced and extruded in the working process.
As a further scheme of the invention, as shown in fig. 8, the side walls of the two sides of the part of the blade 13 inserted into the clamping mechanism are respectively provided with an anti-slip slot, the side walls of the clamping piece 22, which are close to the blade 13, are respectively provided with a clamping slot capable of being attached with the anti-slip slot, and the clamping slots on the clamping piece 22 in the same plug-in connector 21 can be mutually clamped.
When the blade 13 is clamped by the clamping piece 22, the clamping piece 22 and the anti-slip groove and the clamping groove on the blade 13 are clamped, so that the blade 13 can be more stable after being clamped, and meanwhile, the phenomenon that the blade 13 is not stable after being clamped due to the fact that the clamping force is reduced due to the fact that the surface of the clamping piece 22 is worn after being inserted and pulled for many times is avoided.
As a further scheme of the invention, as shown in fig. 8, the locking mechanism comprises two push blocks 41, the two push blocks 41 penetrate through the left side wall and the right side wall of the joint 21 respectively and are in sliding connection with the joint 21, wedge blocks 42 are arranged in the direction of the push blocks 41 close to the main shaft 11, the wedge blocks 42 are in sliding connection with the side wall of the joint 21, push rods 43 are fixedly connected to the ends of the wedge blocks 42 close to the main shaft 11, and the main shaft 11 is provided with a transmission mechanism for pushing the push rods 43.
When the cutter is in operation, the main shaft 11 rotates, the transmission mechanism pushes the push rod 43 and the wedge block 42 to the direction of the push block 41 by utilizing the kinetic energy of the main shaft 11, so that the side wall of the wedge block 42 moves to be attached to the side wall of the push block 41, and in the process, the wedge surface of the wedge block 42 presses the push block 41 to the pressing block 24, so that the pressing block 24 presses the clamping piece 22, and the cutter blade 13 is clamped.
As a further scheme of the invention, as shown in fig. 2, the transmission mechanism comprises a sleeve 51, the parts of the sleeve 51 corresponding to the plug-in connectors 21 are fixedly connected with lantern rings 52, the parts of the lantern rings 52 corresponding to the push rods 43 are provided with slide ways 53, slide bars 54 are connected in a sliding manner in the slide ways 53, the slide bars 54 are respectively fixedly connected with the corresponding push rods 43, the end parts of the sleeve 51 are provided with separating mechanisms, and the separating mechanisms are used for locking the sleeve 51 and the machine body 12 before the blades 13 are clamped.
During operation, the main shaft 11 starts to rotate and drives the mounting cylinder 14 to synchronously rotate, in the process, the sleeve 51 cannot rotate due to the fact that the separating mechanism locks the sleeve 51 and the machine body 12, the sliding rod 54 slides relative to the sliding rail 53, in the sliding process of the sliding rod 54, the sliding rod 54 moves along the sliding rail 53 in the direction away from the main shaft 11, the clamping mechanism clamps the blade 13, the separating mechanism is unlocked, the sleeve 51 can freely rotate, meanwhile, the sliding rod 54 slides to the end of the sliding rail 53, the main shaft 11 drives the sleeve 51 to synchronously rotate through the sliding rod 54 and the sliding rod 54, and soil turning operation is performed on equipment.
As a further scheme of the invention, as shown in fig. 2 and 5, the separating mechanism comprises a pressing ring 63, the pressing ring 63 is fixedly connected with the right end of the sleeve 51, the right end of the pressing ring 63 is fixedly connected with a brake pad 61, the right end of the mounting cylinder 14 is provided with a position avoiding groove 610, the brake pad 61 is arranged in the position avoiding groove 610, the right inner wall of the machine body 12 is fixedly connected with a brake ring 62, the moving track of the brake pad 61 coincides with the outline of the brake ring 62, the right side wall of the pressing ring 63 is fixedly connected with a second elastic piece, the second elastic piece is fixedly connected with the inner wall of the mounting cylinder 14, the second elastic piece is used for pulling the pressing ring 63 towards the brake ring 62, the right side wall of the pressing block 24 in the rightmost plug 21 is fixedly connected with a connecting block 65, the right side wall of the plug 21 is fixedly connected with a mounting plate 66, the mounting plate 66 is slidingly connected with a sliding block 67, the sliding blocks 67 are all penetratingly provided with a triggering track 611, the triggering track 611 is internally provided with a second sliding rod 612, the right ends of the two sliding blocks 67 on the right sides of the same plug 21 are fixedly connected with connecting plates 68, and the connecting rods 69 are slidingly connected with the connecting rods 69.
Before the spindle 11 rotates, before the clamping mechanism clamps the blade 13, the clamping ring 63 drives the brake pad 61 to squeeze the brake ring 62 under the pulling of the second elastic piece, so that the sleeve 51 is static relative to the machine body 12, further, the sleeve 51 rotates relative to the mounting cylinder 14 (the relative rotation direction at the moment is positive rotation), the slideway 53 rotates relative to the slide rod 54 in the positive direction, the push block 41 extrudes the press block 24, the clamping mechanism clamps the blade 13, then the push block 41 moves in the direction close to the blade 13 due to the fact that the push block 41 extrudes the press block 24, the push block 41 drives the connecting plate 68 and the second slide rod 612 to move in the direction close to the blade 13, the second slide rod 612 drives the slide block 67 to be far away from the brake ring 62 through extruding the trigger rail 611 in the further moving process, the slide block 67 drives the brake pad 61 to be separated from the brake ring 62 through the pull rod 69 and the clamping ring 63, so that the braking action of the sleeve 51 on the sleeve 51 is cancelled, and the sleeve 51 rotates along with the spindle 11 and the mounting cylinder 14; when the device is stopped, the rotation speed of the sleeve 51 is reduced slowly due to smaller external resistance of the sleeve 51 relative to the main shaft 11 and the mounting cylinder 14, the sleeve 51 rotates reversely relative to the main shaft 11 and the mounting cylinder 14, the slide way 53 rotates reversely relative to the slide rod 54, the wedge block 42 moves towards the main shaft 11, the push block 41 and the press block 24 are reset, the brake block 61 presses the brake ring 62 again, and all components in the device are reset to the state before the device is started.
According to the invention, the locking state of the sleeve 51 is controlled through the position of the pressing block 24, and the clamping action of the clamping mechanism is completed by matching with the movement state of the mounting cylinder 14, so that when the clamping mechanism does not clamp, the mounting cylinder 14 does not rotate rapidly, and the phenomenon that the blade 13 is separated from the equipment under the action of centrifugal force to cause a risk accident when the mounting cylinder 14 rotates rapidly is avoided.
As a further scheme of the invention, the main shaft 11 is externally connected with a braking mechanism, and the braking mechanism is used for braking the main shaft 11 when the main shaft 11 is not driven by the vehicle body actively.
When the device is stopped, the braking mechanism brakes the main shaft 11, so that the main shaft 11 and the mounting cylinder 14 rapidly stop rotating, the inertia force of the sleeve 51 relative to the main shaft 11 and the mounting cylinder 14 is further increased, and the sleeve 51 can drive the clamping mechanism to restore to an unclamped state.
As a further aspect of the present invention, as shown in fig. 8, the end of the clamping piece 22, which is close to the blade 13 and far from the spindle 11, is provided with a chamfer.
During operation, the blades 13 are extruded and chamfered, the clamping pieces 22 are spread and inserted between the two clamping pieces 22, so that the blades 13 can be inserted and pulled out more quickly and conveniently without using additional tools.
Claims (8)
1. A soil turning machine for agricultural farmland, includes the automobile body that can walk at the farmland, its characterized in that: the novel soil-turning machine comprises a main shaft (11), a machine body (12), a blade (13), a mounting cylinder (14) and a clamping mechanism, wherein the mounting cylinder (14) and the main shaft (11) are coaxially and rotatably connected to the machine body (12), the clamping mechanism is arranged on the mounting cylinder (14), the blade (13) is arranged in the clamping mechanism, the machine body can be assembled with the machine body (12), soil-turning of a cultivated land is realized through the blade (13) arranged in the clamping mechanism, and an axle of the machine body is in transmission connection with the main shaft (11); the main shaft (11) is fixedly connected with the mounting cylinder (14), and the clamping mechanism can increase the clamping force on the blade (13) after the main shaft (11) rotates.
2. A soil-working machine for agricultural farming according to claim 1, wherein: clamping mechanism includes a plurality of bayonet fittings (21), a plurality of bayonet fittings (21) array arrangement is at the mounting cylinder (14) outer wall, bayonet fittings (21) inlay dress at mounting cylinder (14) outer wall and with mounting cylinder (14) fixed connection, clamping piece (22) are all installed to bayonet fittings (21) inner wall left and right sides, clamping piece (22) are close to one side of bayonet fittings (21) inner wall and all fixedly connected with elastic rod (23), elastic rod (23) all fixedly connected with briquetting (24), blade (13) cartridge is between two clamping pieces (22), bayonet fittings (21) all are provided with locking mechanism near main shaft (11) end, locking mechanism is used for extrudeing briquetting (24) to blade (13) direction.
3. A soil-working machine for agricultural farming according to claim 2, wherein: the anti-slip grooves are formed in the side walls of the two sides of the part, inserted into the clamping mechanism, of the blade (13), the clamping grooves which can be attached to the anti-slip grooves are formed in the side walls of the side, close to the blade (13), of the clamping pieces (22), and the clamping grooves on the clamping pieces (22) in the same plug-in connector (21) can be mutually clamped.
4. A soil-working machine for agricultural lands according to claim 3, wherein: the locking mechanism comprises two pushing blocks (41), the two pushing blocks (41) penetrate through the left side wall and the right side wall of the joint (21) respectively and are in sliding connection with the plug connector (21), wedge blocks (42) are arranged in the direction, close to the main shaft (11), of the pushing blocks (41), the wedge blocks (42) are in sliding connection with the side wall of the plug connector (21), push rods (43) are fixedly connected to the ends, close to the main shaft (11), of the wedge blocks (42), and a transmission mechanism is arranged on the main shaft (11) and used for pushing the push rods (43).
5. A soil-working machine for agricultural farming according to claim 4, wherein: the transmission mechanism comprises a sleeve (51), wherein the sleeve (51) is fixedly connected with a lantern ring (52) corresponding to the plug connector (21), a slide way (53) is formed in the lantern ring (52) corresponding to the push rod (43), a slide rod (54) is connected in the slide way (53) in a sliding mode, the slide rods (54) are fixedly connected with the corresponding push rods (43) respectively, a separating mechanism is arranged at the end portion of the sleeve (51), and the separating mechanism is used for locking the sleeve (51) and the machine body (12) before the blade (13) is clamped.
6. A soil-working machine for agricultural farming according to claim 5, wherein: the separating mechanism comprises a pressing ring (63), the pressing ring (63) is fixedly connected with the right end of the sleeve (51), the right end of the pressing ring (63) is fixedly connected with a brake block (61), a position avoidance groove (610) is formed in the right end of the mounting cylinder (14), the brake block (61) is arranged in the position avoidance groove (610), a brake ring (62) is fixedly connected to the right inner wall of the machine body (12), the moving track of the brake block (61) coincides with the outline of the brake ring (62), a second elastic piece is fixedly connected to the right side wall of the pressing ring (63), the second elastic piece is fixedly connected with the inner wall of the mounting cylinder (14), the second elastic piece is used for pulling the pressing ring (63) towards the direction of the brake ring (62), a connecting block (65) is fixedly connected to the right side wall of a pressing block (24) in the rightmost plug connector (21), a mounting plate (66) is fixedly connected to the right side wall of the plug connector (21) at the pressing block (24), a sliding block (67) is slidably connected with a sliding block (67), a sliding bar (612) is correspondingly connected to a sliding bar (612), and the sliding bar (612) is fixedly connected to the sliding bar (612), the right ends of the two sliding blocks (67) on the right side of the same plug connector (21) are fixedly connected with a connecting plate (68) together, the right side wall of the connecting plate (68) is fixedly connected with a pull rod (69), and the pull rod (69) is in sliding connection with the compression ring (63).
7. A soil-working machine for agricultural farming according to claim 6, wherein: the main shaft (11) is externally connected with a braking mechanism, and the braking mechanism is used for braking the main shaft (11) when the main shaft (11) is not driven by the car body actively.
8. A soil-working machine for agricultural farming according to claim 7, wherein: one end of the clamping piece (22) close to the blade (13) and far away from the main shaft (11) is provided with a chamfer angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311616027.9A CN117322169B (en) | 2023-11-30 | 2023-11-30 | A rooter for agricultural farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311616027.9A CN117322169B (en) | 2023-11-30 | 2023-11-30 | A rooter for agricultural farmland |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117322169A true CN117322169A (en) | 2024-01-02 |
| CN117322169B CN117322169B (en) | 2024-01-30 |
Family
ID=89293733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311616027.9A Active CN117322169B (en) | 2023-11-30 | 2023-11-30 | A rooter for agricultural farmland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117322169B (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0757837A (en) * | 1993-08-10 | 1995-03-03 | Jimbo Electric Co Ltd | Plug socket |
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