CN220274231U - Ridging compaction mechanism on miniature cultivator - Google Patents

Abstract

The utility model discloses a ridging compaction mechanism on a miniature cultivator, which comprises a mounting groove, wherein reinforcing grooves are arranged on two sides of the mounting groove, through grooves are formed in the two groups of reinforcing grooves, guide grooves are arranged at the tops and bottoms of the mounting groove and the inside of the reinforcing groove, guide blocks are arranged on the inner sides of the guide grooves, a pushing seat is arranged between the two groups of guide blocks on the same side, a splicing clamping groove is formed in one side, away from each other, of the two groups of pushing seats, and splicing clamping blocks are spliced on the inner sides of the two groups of splicing clamping grooves; according to the utility model, through the linkage structure in the mounting groove and the fixing groove, the U-shaped ridging and pressing plates of the two groups of ridging and pressing work are enabled to work stably under the reciprocating lifting movement of the lifting seat and the guide pillar, and then the lifting seat is lifted and matched with the limiting sliding of the pulley block and the limiting sliding groove, so that the two groups of U-shaped ridging and pressing plates can synchronously and reciprocally displace, and further, the ridging and pressing work is carried out more stably, and the smoothness of soil ridging and pressing is improved.

Description

Ridging compaction mechanism on miniature cultivator

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a ridging compaction mechanism on a miniature cultivator.

Background

At present, the requirements of China on crop planting environments are higher and higher, particularly in a ridging link, the good and bad ridging directly influences field drainage and irrigation, and soil ventilation and photosynthesis of crops are affected. For some crops with high requirements on the compactness of the side surfaces of the ridges, such as strawberries, if the side surfaces of the ridges collapse, the strawberries cannot be hung on the side surfaces of the ridges directly, and even grow in the furrows, the problems that the photosynthesis of the strawberries is insufficient, the strawberries at the bottoms of the furrows are easy to rot, and a user is difficult to work in the furrows are caused;

the patent number of the patent is CN210641288U discloses a ridging compaction device suitable for miniature cultivator, the device is mainly when ridging, drive one, two clapping plates through link mechanism and beat the compaction to the ridge side, furthest reduces the problem of collapsing under the ridge shape, and preceding shaping plate levels the ditch bottom simultaneously, makes the ridging after, and the soil compaction of ridge side, and the furrow is level and smooth, brings bigger economic benefits and reduces the labour for the user, but still has following defect when the device in-service use:

above-mentioned patent mainly drives the clapping plate through the connecting rod structure and beats the compaction to the side of the ridge, avoid the ridge shape to collapse down, but when last to beat the work to the ridge both sides, the ridge soil of beating is easy to splash to the device inside along with the reciprocal patting of device, and then influence the normal operation of connecting rod structure, make the structure card die easily and lead to the impaired and unable work of ridge compaction structure, and receive the adhesion of a large amount of earth easily in the clapping plate during the use, and harden along with the time, thereby lead to the soil adhesion at the clapping plate surface that gluey power is great, influence the compaction efficiency of clapping plate, and compaction structure often with device fixed mounting, the actual clearance is changed the degree of difficulty greatly, thereby reduce the compactibility and the smoothness after the soil ridging compaction.

Disclosure of Invention

The utility model aims to provide a ridging compaction mechanism on a miniature cultivator, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ridging compaction mechanism comprises a mounting groove, wherein reinforcing grooves are formed in two sides of the mounting groove, through grooves are formed in the reinforcing grooves, guide grooves are formed in the tops and bottoms of the mounting groove and the inside of the reinforcing grooves, guide blocks are arranged on the inner sides of the guide grooves, pushing seats are arranged between the two guide blocks on the same side, splicing clamping grooves are formed in one sides, away from each other, of the pushing seats, splicing clamping blocks are spliced in the inner sides of the splicing clamping grooves, U-shaped ridging clapping plates are arranged in one sides, away from each other, of the splicing clamping blocks, and limiting sliding grooves are formed in one sides, close to each other, of the pushing seats;

the top and the bottom of the inside of the two groups of splicing clamping blocks are respectively sleeved with clamping rods and springs which are elastically connected with the clamping rods, one end of each clamping rod on the same side is provided with a pull plate, the pull plates extend out of the outside of the splicing clamping blocks, the middle position of the inside of each splicing clamping block and the middle position of one end of the inside of the pushing seat are respectively provided with positioning screw holes with opposite positions, the inner sides of the positioning screw holes are sleeved with positioning bolts with thread adaptation, the top and the bottom of the inside of each splicing clamping groove are provided with clamping holes, and the clamping holes are matched with the clamping rods in a clamping mode;

the fixed slot is installed at the top of mounting groove, the guide pillar is installed to the intermediate position department of the inside bottom of mounting groove, the outside cover of guide pillar is equipped with the lift gliding elevating seat, the both sides of elevating seat are equipped with the assembly pulley with spacing spout sliding connection, the top of fixed slot is equipped with the driver, the top cover of the inside both sides of fixed slot is equipped with first dwang, the bottom cover of the inside both sides of fixed slot is equipped with the second bull stick, the output of driver and the intermediate position department in the outside of first bull stick are equipped with the bevel gear group of meshing fit, first gear is installed to the both sides in the outside of first bull stick, two sets of the outside of second bull stick is equipped with the second gear with first gear intermeshing, two sets of the carousel is installed to one side that the second bull stick is close to each other, two sets of the edge articulates that the carousel is close to one side each other has the fly leaf, and the fly leaf extends to the inside of mounting groove and with elevating seat swing joint.

Preferably, two sets of U type ridging clapping plates are U type framework structure and make, and two sets of arc guide block is installed at the top of U type ridging clapping plates, and two sets of U type ridging clapping plates pass through the block structure concatenation cooperation promotion seat reciprocating motion of concatenation fixture block and concatenation draw-in groove, through the installation setting of U type framework and the cooperation that blocks of arc guide block, can block the soil that the compaction was built to the ridge, avoid inside the soil infiltration device.

Preferably, the guide hole which is in sliding fit with the guide pillar is formed in the inner side of the lifting seat, the pushing plate is mounted at the top of the lifting seat and movably connected with the movable plate, the pulley blocks are obliquely-shaped and mounted on two sides of the lifting seat, the pulley blocks are in sliding fit with the inner side of the limiting sliding groove formed in the inclined plane, and the pulley blocks move in the reciprocating position of the limiting sliding groove through the pulley blocks, so that the pushing seat is driven by the guiding movable structure to stably reciprocate, and the continuous working stability of the compacting structure is improved.

Preferably, two groups of openings are formed in one end of the front face of the splicing fixture block, four groups of pull plates extend out of the splicing fixture block from the openings and are provided with rubber sleeves, operability of structure adjustment is improved, and clamping and positioning structures are conveniently released for dismounting.

Preferably, the middle position of the bottom inside the fixed slot is provided with a communication port, the communication port is mutually communicated with the mounting slot, the two movable plates penetrate through the communication port and are mutually connected with the lifting seat, and the movable plates drive the lifting seat to reciprocate by means of the matching of the communication port.

Preferably, the two groups of positioning bolts penetrate through positioning screw holes in the splicing clamping blocks and are in threaded fixation with the positioning screw holes in the splicing clamping grooves, and the calibrated splicing clamping grooves and the splicing clamping blocks can be fixed by utilizing the threaded positioning structures.

The ridging compaction mechanism on the miniature cultivator provided by the utility model at least comprises the following beneficial effects:

1. through the inside linkage structure of mounting groove and fixed slot, make the U type ridging clapping plate of two sets of ridging compaction work stable work under the reciprocal lift removal of lifting seat and guide pillar, and then cooperate the spacing slip of assembly pulley and spacing spout when letting the lifting seat go up and down, so that make the synchronous reciprocal displacement of two sets of U type ridging clapping plates, thereby carry out the ridging compaction operation of more steady stability, improve the roughness of soil ridging compaction, utilize U type ridging clapping plate parcel to set up in the side of strengthening the groove simultaneously, thereby protect the protection to the reciprocal displacement structure of U type ridging clapping plate and shelter from, avoid soil sputtering to influence the normal work of linkage structure in the device inside, further improve the stability and the work efficiency of the compaction operation of device ridging.

2. Utilize the block formula mosaic structure that sets up splice draw-in groove and the concatenation fixture block that constitutes at promotion seat one end, make U type ridging clapping plate under the installation cooperation of concatenation fixture block splice fast with the splice draw-in groove, and under the block location of clamping lever and draw-in hole, guarantee the stability and the precision of structure concatenation, utilize the fixed cooperation of locating bolt and locating screw hole simultaneously, make the structure amalgamation more compact, avoid compacting mechanism during operation to produce not hard up, this structure utilizes calibration location and quick concatenation system, the convenience is dismantled the assembly to U type ridging clapping plate, easily change the clearance with the U type ridging clapping plate that demolishs alone, increase the operability of the dismouting of ridge compaction structure and the convenience of clearance operation.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the structure a of fig. 2 according to the present utility model.

In the figure: 1. a mounting groove; 2. a reinforcing groove; 3. a through groove; 4. u-shaped ridging and clapping plates; 5. splicing the clamping blocks; 6. a pushing seat; 7. a fixing groove; 8. a driver; 9. pulling a plate; 10. positioning bolts; 11. a guide post; 12. a lifting seat; 13. a splicing clamping groove; 14. a first rotating lever; 15. a bevel gear set; 16. a first gear; 17. a turntable; 18. a second gear; 19. a second rotating rod; 20. a movable plate; 21. a guide groove; 22. a clamping hole; 23. a clamping rod; 24. a spring; 25. positioning screw holes; 26. limiting sliding grooves; 27. pulley block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, embodiments of the present utility model are provided: the ridging compaction mechanism on the miniature cultivator comprises a mounting groove 1, wherein reinforcing grooves 2 are arranged on two sides of the mounting groove 1, through grooves 3 are formed in the two groups of reinforcing grooves 2, guide grooves 21 are arranged on the tops and bottoms of the inner parts of the mounting groove 1 and the reinforcing grooves 2, guide blocks are arranged on the inner sides of the guide grooves 21, pushing seats 6 are arranged between the two groups of guide blocks on the same side, splicing clamping grooves 13 are formed in one side, away from each other, of the two groups of pushing seats 6, splicing clamping blocks 5 are spliced in the inner sides of the two groups of splicing clamping grooves 13, a U-shaped ridging clapping plate 4 is arranged in one side, away from each other, of the two groups of pushing seats 6, and limiting sliding grooves 26 are arranged in one side, close to each other, of the two groups of pushing seats 6;

the top and the bottom of the inside of the two groups of splicing clamping blocks 5 are respectively sleeved with clamping rods 23 and springs 24 elastically connected with the clamping rods 23, one ends of the two groups of clamping rods 23 on the same side are provided with pull plates 9, the pull plates 9 extend out of the splicing clamping blocks 5, one ends of the front sides of the two groups of splicing clamping blocks 5 are provided with two groups of through holes, the four groups of pull plates 9 extend out of the outside of the splicing clamping blocks 5 from the through holes and are provided with rubber sleeves, the operability of structure adjustment is improved, the clamping positioning structure is convenient to dismount, positioning screw holes 25 with opposite positions are arranged at the middle position of the inside of the two groups of splicing clamping blocks 5 and the middle position of one end of the inside of the pushing seat 6, the inner sides of the positioning screw holes 25 are sleeved with positioning bolts 10 with screw threads in fit, the top and the bottom of the inside of the two groups of splicing clamping grooves 13 are provided with clamping holes 22 which are appropriately clamped with the clamping rods 23, and the two groups of positioning bolts 10 penetrate through the positioning screw holes 25 in the inside of the splicing clamping blocks 5 and are in threaded connection with the positioning screw holes 25 in the inside the splicing clamping grooves 13, and the calibrated splicing clamping grooves 13 and the clamping blocks 5 can be fixed by using the threaded positioning structure;

the fixed slot 7 is installed at the top of mounting groove 1, the guide pillar 11 is installed to the intermediate position department of the inside bottom of mounting groove 1, the outside cover of guide pillar 11 is equipped with the lift gliding elevating seat 12, the both sides of elevating seat 12 are equipped with spacing spout 26 sliding connection's assembly pulley 27, the top of fixed slot 7 is equipped with driver 8, the top cover of the inside both sides of fixed slot 7 is equipped with first bull stick 14, the bottom cover of the inside both sides of fixed slot 7 is equipped with second bull stick 19, the intermediate position department of the output of driver 8 and the outside of first bull stick 14 is equipped with the bevel gear group 15 of meshing fit, first gear 16 is installed to the both sides outside of first bull stick 14, the outside of two sets of second bull sticks 19 is equipped with the second gear 18 with first gear 16 intermeshing, the carousel 17 is installed to one side that two sets of second bull sticks 19 are close to each other, the marginal department of one side that two sets of carousel 17 are close to each other articulates has fly leaf 20, and fly leaf 20 extends to the inside of mounting groove 1 and with elevating seat 12 swing joint, the intermediate position department of the inside bottom of fixed slot 7 is equipped with the intercommunication mouth to this, and intercommunication mouth, intercommunication mouth and mounting groove 1 intercommunication mouth and first bull stick 20 intercommunication, the reciprocal seat 12 is passed through with the elevating seat 12, the intercommunication mouth that the reciprocal seat is driven by the reciprocal seat of intercommunication is opened.

In embodiment 1, as shown in fig. 1-2, two sets of U-shaped ridging plates 4 are made of a U-shaped frame structure, arc guide blocks are mounted at the tops of the two sets of U-shaped ridging plates 4, and the two sets of U-shaped ridging plates 4 are spliced and matched with a pushing seat 6 through a clamping structure of a splicing clamping block 5 and a splicing clamping groove 13 to reciprocate.

In embodiment 2, as shown in fig. 2-3, guide holes in sliding fit with the guide posts 11 are formed on the inner side of the lifting seat 12, a pushing plate is mounted on the top of the lifting seat 12 and movably connected with the movable plate 20, two groups of pulley blocks 27 are mounted on two sides of the lifting seat 12 in an inclined structure, and the two groups of pulley blocks 27 are in sliding fit on the inner side of a limit chute 26 arranged on an inclined surface.

Working principle: in the ridging compaction mechanism on the minitype cultivator;

when the miniature cultivator is used for ridging compaction, after the miniature cultivator is moved to a designated position, the driver 8 is started to drive the bevel gear set 15 to be structurally meshed to force the first rotating rod 14 to rotate, then the first rotating rod 14 drives the two groups of first gears 16 to rotate and are structurally meshed with the second gears 18, then the second rotating rod 19 and the rotary table 17 can be driven to synchronously rotate through the rotation of the two groups of second gears 18, the rotary table 17 further drives the movable plate 20 and the movable connecting lifting seat 12 to reciprocate under the guiding coordination of the guide post 11, during the process, the pulley block 27 is driven to slide on the inner side surface of the limiting sliding groove 26 through the lifting displacement of the lifting seat 12, the limiting sliding groove 26 is forced to drive the pushing seat 6 to be pushed outwards under the guiding coordination of the guide groove 21 and the guide block, so that the structure reciprocally drives the pushing seat 6 and the spliced splicing seat 5 to be meshed with the U-shaped ridging clapping plate 4 to beat and compact the soil, the soil is stable and smooth in pressing, the screw hole and the flatness are guaranteed, when the U-shaped ridging plate 4 is disassembled and cleaned, the positioning bolt 10 can be used for removing the positioning clamping blocks 5 and the inner clamping holes 25 and the inner clamping groove 25 are independently matched with the U-shaped clamping groove 23, and the inner side clamping groove 23 is removed, and the elastic clamping blocks are simultaneously, and the clamping blocks 23 are compressed and the inner side of the clamping groove is replaced, and the clamping blocks are arranged is removed, and the clamping hole is replaced, and the clamping hole is correspondingly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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 utility model 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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used merely for convenience in describing the present utility model and to simplify the description by referring to the figures, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms connected and connected are to be construed broadly, and may be, for example, fixed or removable; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (6)

1. The utility model provides a ridging compaction mechanism on miniature cultivator, includes mounting groove (1), its characterized in that: the device comprises a mounting groove (1), a reinforcing groove (2) and two groups of connecting grooves (3) are formed in the mounting groove (1), guide grooves (21) are formed in the top and the bottom of the mounting groove (1) and the reinforcing groove (2), guide blocks are arranged on the inner sides of the guide grooves (21), pushing seats (6) are arranged between the two groups of guide blocks on the same side, splicing clamping grooves (13) are formed in one sides, away from each other, of the pushing seats (6), splicing clamping blocks (5) are spliced in the inner sides of the splicing clamping grooves (13), U-shaped ridging clapping plates (4) are arranged in one sides, away from each other, of the splicing clamping blocks (5), and limiting sliding grooves (26) are formed in one sides, close to each other, of the pushing seats (6);

the top and the bottom of the inside of the two groups of splicing clamping blocks (5) are respectively sleeved with clamping rods (23) and springs (24) which are elastically connected with the clamping rods (23), one ends of the two groups of clamping rods (23) on the same side are provided with pulling plates (9), the pulling plates (9) extend out of the outside of the splicing clamping blocks (5), the middle positions of the inside of the two groups of splicing clamping blocks (5) and the middle positions of one end of the inside of the pushing seat (6) are respectively provided with positioning screw holes (25) with opposite positions, the inner sides of the positioning screw holes (25) are sleeved with positioning bolts (10) with screw threads matched, the top and the bottom of the inside of the two groups of splicing clamping grooves (13) are provided with clamping holes (22), and the clamping holes (22) are matched with the clamping rods (23) in a clamping mode;

the utility model discloses a movable support is characterized in that a fixed slot (7) is installed at the top of mounting groove (1), guide pillar (11) are installed to the intermediate position department of the inside bottom of mounting groove (1), the outside cover of guide pillar (11) is equipped with lift gliding elevating seat (12), the both sides of elevating seat (12) are equipped with pulley block (27) with spacing spout (26) sliding connection, the top of mounting groove (7) is equipped with driver (8), the top cover of the inside both sides of mounting groove (7) is equipped with first dwang (14), the bottom cover of the inside both sides of mounting groove (7) is equipped with second dwang (19), the intermediate position department in the output of driver (8) and first dwang (14) outside is equipped with the bevel gear group (15) of meshing suitable configuration, first gear (16) are installed to the both sides in the outside of first dwang (14), two sets of second dwang (19) are equipped with second gear (18) with first gear (16) intermeshing, two sets of second dwang (19) one side that are close to each other installs carousel (17), two sets of carousel (17) and movable support is equipped with movable support (20) and the movable support is connected to the inside of movable support (20) that is located in the movable support.

2. A ridging compaction mechanism on a miniature tiller according to claim 1, characterized in that: two sets of U type ridging clapping plate (4) are U type framework structure and make, and two sets of arc guide block is installed at the top of U type ridging clapping plate (4), and two sets of U type ridging clapping plate (4) are through the block structure concatenation cooperation of concatenation fixture block (5) and concatenation draw-in groove (13) pushing seat (6) reciprocating motion.

3. A ridging compaction mechanism on a miniature tiller according to claim 1, characterized in that: guide holes which are in sliding fit with the guide posts (11) are formed in the inner side of the lifting seat (12), a pushing plate is mounted at the top of the lifting seat (12) and movably connected with the movable plate (20), two groups of pulley blocks (27) are mounted on the two sides of the lifting seat (12) in an inclined structure, and the two groups of pulley blocks (27) are in sliding fit with the inner sides of limiting sliding grooves (26) formed in the inclined planes.

4. A ridging compaction mechanism on a miniature tiller according to claim 1, characterized in that: two groups of through holes are formed in one end of the front face of the splicing fixture block (5), four groups of pull plates (9) extend out of the splicing fixture block (5) from the through holes, and a rubber sleeve is arranged.

5. A ridging compaction mechanism on a miniature tiller according to claim 1, characterized in that: the middle position of the inner bottom of the fixed groove (7) is provided with a communication port, the communication port is communicated with the mounting groove (1), and the two movable plates (20) penetrate through the communication port and are connected with the lifting seat (12).

6. A ridging compaction mechanism on a miniature tiller according to claim 1, characterized in that: the two groups of positioning bolts (10) penetrate through positioning screw holes (25) in the splicing clamping blocks (5) and are in threaded fixation with the positioning screw holes (25) in the splicing clamping grooves (13).