CN111357414A

CN111357414A - Fertilizing vehicle capable of reinforcing ridge walls of farmland

Info

Publication number: CN111357414A
Application number: CN202010359026.0A
Authority: CN
Inventors: 侯星宇
Original assignee: Taizhou Sethi Technology Co ltd
Current assignee: Taizhou Sethi Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-07-03

Abstract

The invention discloses a fertilizing vehicle capable of reinforcing a ridge wall of a farmland, which comprises a vehicle body, a driving cabin and a fixed box, wherein two groups of driven traveling wheels and driving traveling wheels which are symmetrical front and back are arranged on the front side and the back side of the vehicle body in a rotating mode, the driven traveling wheels and the driving traveling wheels can travel on the road surface between ridges, the driving cabin is fixedly arranged on the top surface of the vehicle body, the fixed box is fixedly arranged on the right side surface of the vehicle body, and the front side and the back side of the ridge can be compacted through the inside of the vehicle body.

Description

Fertilizing vehicle capable of reinforcing ridge walls of farmland

Technical Field

The invention relates to the technical field of fertilization facilities, in particular to a fertilization vehicle capable of reinforcing a ridge wall of a farmland.

Background

At present, along with the continuous improvement of standard of living, people are also bigger and bigger to the demand of agricultural product, many rural areas adopt mechanized large tracts of land to plant agricultural product in the present stage, consequently, artifical fertilization can not satisfy mechanized requirement, in order to promote efficiency and production, it is necessary to design a tumbrel, also have some devices of fertilization usefulness on the market, however, in the region that some ridges were planted, direct fertilization and fertilization volume are too big, can lead to the ridge to be damaged, lead to agricultural species to plant the environment and be destroyed, general artificial operation is to carrying out the compaction earlier to the ridge and consolidate, fertilize again, consequently, need to have one kind and to consolidate the ridge, the facility that can rationalize the fertilization again solves these problems.

Disclosure of Invention

The present invention is directed to a fertilizer applying vehicle capable of reinforcing the ridge of the farmland, which is used to overcome the above-mentioned drawbacks in the prior art.

The fertilizing vehicle capable of reinforcing the ridge wall of the farming field comprises a vehicle body, a driving cabin and a fixed box, wherein two groups of driving wheels and driving wheels which are symmetrical front and back are arranged on the front side surface and the back side surface of the vehicle body in a rotating mode, the driving wheels and the driving wheels can move on the road surface between the ridges, the driving cabin is fixedly arranged on the top surface of the vehicle body, the fixed box is fixedly arranged on the right side surface of the vehicle body, a reinforcing mechanism which can be used for compacting the front side surface and the back side surface of the ridge is arranged in the vehicle body, then soil is dug from the road surface between the ridges and is added to the front side surface and the back side surface of the ridge, and the front side surface and the back side surface of the ridge are flattened and compacted again is arranged in the reinforcing mechanism, the reinforcing mechanism comprises two worms which are symmetrically rotated front and back in the inner wall of the vehicle body, two groups of a left through cavity and a right through cavity which are symmetrical front and back are arranged in the, the bottom surface of the vehicle body is fixedly provided with two symmetrical front and back buckets, a left shovel groove with an opening is arranged in each bucket, each bucket is positioned between the corresponding compaction block and the corresponding right through cavity, the left through cavity is internally provided with the compaction blocks capable of compacting the front side and the back side of the ridge in a reciprocating rotation mode, the right through cavity is internally provided with ejection compaction blocks capable of further compacting the front side and the back side of the ridge in a ejection mode in a rotating mode, the fixed box is internally provided with a fertilizing mechanism capable of driving the rotation of the worm and applying intermittent fertilizer to the top surface of the ridge, the fertilizing mechanism comprises a stirring cavity which is arranged in the fixed box and has a downward opening, the rightward extending part of the worm extends into the stirring cavity, the periphery of the worm is fixedly provided with four stirring rods which are arranged in an array mode, the right side of the stirring cavity is also provided with a transmission cavity, and the bottom wall of the transmission cavity is provided with a closed block capable of closing the stirring cavity in, the right wall of transmission chamber is gone up the gliding elevator that is equipped with down, the elevator with it is equipped with the lifting link to articulate between the closure piece, is located the rear side the worm extends to the right extension part and stretches into in the transmission chamber, and its right flank has set firmly fertilization cam, fertilization cam with the elevator butt.

According to the technical scheme, the fertilizer liquid is stored in the stirring cavity, the feeding pipe is installed in the upper side of the stirring cavity in a communicated mode, the feeding pipe can be communicated with the outside, and the right side face of the sealing block is fixedly installed between the right wall of the transmission cavity and the reset spring.

According to a further technical scheme, two connecting cavities which are symmetrical front and back are formed in the vehicle body, driven cavities are formed in the right sides of the two connecting cavities, a power cavity is formed in the right side of each driven cavity, an engine is fixedly embedded in the inner wall of the left side of the connecting cavity on the rear side, the left side surface of a worm on the rear side is in power connection with the right side surface of the engine, the worm penetrates through the connecting cavities, the power cavity and the driven cavities, power belt wheels are fixedly arranged on the periphery of the worm in the power cavity, a power belt is arranged between the two power belt wheels in a transmission connection mode, rotating cams are fixedly arranged on the peripheries of the worms in the connecting cavity and the driven cavities, moving blocks are arranged on the inner wall of the connecting cavities in an up-and-down sliding mode, the rotating cams on the left side abut against the moving blocks, and connecting springs are fixedly arranged between the bottom surfaces of the moving blocks and, the lower side of the connecting cavity is communicated with a rotary disc cavity, a transverse shaft is arranged on the left wall of the rotary disc cavity in a rotating mode, a rotary disc is fixedly arranged on the right side face of the transverse shaft, and a hinge rod is hinged between the right side face of the rotary disc and the moving block.

A further technical scheme, the pulley chamber has been seted up in the left side in carousel chamber, the left part fixed block has set firmly on the bottom surface of automobile body, be equipped with the ascending belt chamber of opening in the left part fixed block, the belt chamber with belt pulley chamber intercommunication, it is equipped with the minor axis to rotate on the left wall in belt chamber, the cross axle extends left the extension stretches into the belt pulley intracavity, is located the belt pulley intracavity the cross axle with the minor axis all sets firmly driving pulley in the periphery, two driving connection is equipped with driving belt between the driving pulley, the minor axis extends to the left the extension and stretches out the external world, and with the right flank fixed connection of compaction piece.

According to a further technical scheme, a tooth block is arranged on the right wall of the driven cavity in an up-and-down sliding mode, the tooth block is abutted to the rotating cam positioned on the right side, a pressing spring is fixedly installed between the bottom surface of the tooth block and the bottom wall of the driven cavity, a gear shaft is rotatably arranged between the front wall and the rear wall of the driven cavity, a gear and a rotating bevel gear are fixedly arranged on the periphery of the gear shaft, teeth are arranged on the left side surface of the tooth block, the gear is meshed with the left side surface of the tooth block, a vertical shaft is rotatably arranged on the bottom wall of the driven cavity, a meshing bevel gear is fixedly arranged on the top surface of the vertical shaft and is meshed with the rotating bevel gear, a right fixing block is fixedly arranged on the bottom surface of the vehicle body, a rectangular cavity with a left opening is formed in the right fixing block, the downward extending part of the vertical shaft extends into the rectangular cavity, and a meshing sector wheel, the right flank that the chamber was led to the right part has set firmly the axle that resets, the right flank that launches the compaction piece with the left surface fixed connection of axle that resets, the right flank that launches the compaction piece with fixed mounting has the torsional spring between the right wall that the chamber was led to the right part, it has the arc terminal surface rack to embed in the right side inner wall that launches the compaction piece, the torsional spring extends outside to the extension left, and with arc terminal surface rack toothing.

According to the technical scheme, two gear cavities which are symmetrical front and back are formed in the vehicle body, a power shaft is arranged between the front wall and the back wall of each gear cavity in a rotating mode, the power shaft is axially far away from the side extending part to extend out of the outside and is fixedly connected with the driving running wheel, a driven bevel gear is fixedly arranged on the periphery of the power shaft, a connecting shaft is arranged on the top wall of each gear cavity in a rotating mode, a transmission bevel gear is fixedly arranged on the bottom surface of the connecting shaft and is meshed with the driven bevel gear, the upward extending part of the connecting shaft extends into the power cavity, a worm wheel is fixedly arranged on the top surface of the connecting shaft, and the worm wheel is meshed with.

Further technical scheme, set up the elasticity chamber of two front and back symmetries in the automobile body, the inner wall in elasticity chamber slides from top to bottom and is equipped with the elastic block, the bottom surface of elastic block with fixed mounting has the positioning spring between the diapire in elasticity chamber, it is equipped with the axis of rotation to rotate in the inner wall of elastic block, two the rotation axial is kept away from the side extension each other and is stretched out the external world, and with driven driving wheel fixed connection.

The invention has the beneficial effects that: according to the invention, soil is compacted on two sides of the ridge, the soil on the road surface between the ridges is shoveled to the two sides of the ridge, and the ridge is stabilized by flattening and compacting again, so that the ridge is prevented from being collapsed due to excessive liquid when the ridge is applied with fertilizer liquid, and finally the agricultural product planting environment is damaged.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a right side view of the ejection compacted block of the present invention;

fig. 4 is an enlarged schematic view of the internal structure of the fixing case of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-4, a fertilizer application vehicle capable of reinforcing a ridge of a farm land according to an embodiment of the present invention includes a vehicle body 17, a driving cab 53 and a fixed box 39, two sets of front and rear symmetrical driven traveling wheels 15 and driving traveling wheels 33 are rotatably disposed on front and rear sides of the vehicle body 17, the driven traveling wheels 15 and the driving traveling wheels 33 can travel on a road surface 16 between ridges, the driving cab 53 is fixedly disposed on a top surface of the vehicle body 17, the fixed box 39 is fixedly disposed on a right side surface of the vehicle body 17, a reinforcing mechanism 101 capable of compacting front and rear sides of a ridge 71 is disposed in the vehicle body 17, excavating soil from the road surface 16 between ridges to be added to front and rear sides of the ridge 71, and flattening and compacting front and rear sides of the ridge 71 again, the reinforcing mechanism 101 includes two worms 62 rotatably disposed in front and rear of the inner wall of the vehicle body 17, the utility model discloses a soil fertilizing machine, including the automobile body 17, seted up two sets of front and back symmetry's left part and led to chamber 18 and right part and led to chamber 75 in the automobile body 17, the left part leads to chamber 18 and is located the right part leads to chamber 75 left side, the bottom surface of automobile body 17 has set firmly two symmetrical scraper buckets 25 around, be equipped with opening left shovel groove 24 in the scraper bucket 25, scraper bucket 25 is located compaction piece 19 with between the chamber 75 is led to the right part, round trip to rotate in the left part leads to chamber 18 and is equipped with the compaction piece 19 that can be used for the compaction front and back side of ridge 71, the rotation of right part leads to the intracavity 75 is equipped with the compaction piece 72 that can further compact through launching the side of ridge 71 front and back, be equipped with in the fixed case 39 and drive the operation through worm 62 rotates to fertilizing mechanism 102 of ridge 71 top surface intermittent type fertilization, fertilizing mechanism 102 is including seting up in the fixed case 39 and the, the extension part stretches into right worm 62 in the stirring chamber 46, and has set firmly four puddlers 47 that the array was arranged on its periphery, the right side intercommunication of stirring chamber 46 still has transmission chamber 44, it can seal to slide left and right on the diapire of transmission chamber 44 the closing block 40 of stirring chamber 46, the right wall of transmission chamber 44 is gone up and down to slide and is equipped with elevator 43, elevator 43 with it is equipped with lifting link 41 to articulate between the closing block 40, is located the rear side the extension part stretches into right worm 62 in the transmission chamber 44, and its right flank has set firmly fertilization cam 45, fertilization cam 45 with elevator 43 butt.

In addition, in an embodiment, there is the fertilizer liquid in the stirring chamber 46, pan feeding pipe 48 is installed to the upside intercommunication in stirring chamber 46, pan feeding pipe 48 can communicate with the external world, the right flank of closed block 40 with fixed mounting has reset spring 42 between the right wall of transmission chamber 44, through the rotation of worm 62, can make puddler 47 stirs fertilizer liquid, can make fertilizer liquid more even, through manual opening pan feeding pipe 48, can to supply fertilizer liquid in the stirring chamber 46, through being located the rear side the rotation of worm 62 can make fertilization cam 45 drives elevator 43 moves down, through reset spring 42 can make elevator 43 upwards bounce, then can make elevator 40 control round trip movement, then can make downward intermittent type nature fertilization, and then can reach and prevent the too much problem of fertilization.

In addition, in one embodiment, two connecting cavities 64 which are symmetrical front and back are formed in the vehicle body 17, a driven cavity 61 is formed on each of the right sides of the two connecting cavities 64, a power cavity 49 is formed on the right side of the driven cavity 61, an engine 65 is fixedly embedded in the inner wall of the left side of the connecting cavity 64 on the rear side, the left side of the worm 62 on the rear side is in power connection with the right side surface of the engine 65, the worm 62 penetrates through the connecting cavity 64, the power cavity 49 and the driven cavity 61, a power pulley 50 is fixedly arranged on the outer periphery of the worm 62 in the power cavity 49, a power belt 51 is arranged between the two power pulleys 50 in transmission connection, a rotating cam 56 is fixedly arranged on the outer periphery of the worm 62 in the connecting cavity 64 and the driven cavity 61, a moving block 66 is vertically slidably arranged on the inner wall of the connecting cavity 64, and the rotating cam 56 on the left side abuts against the moving block 66, a connecting spring 63 is fixedly installed between the bottom surface of the moving block 66 and the bottom wall of the connecting cavity 64, a turntable cavity 27 is communicated with the lower side of the connecting cavity 64, a transverse shaft 68 is rotatably installed on the left wall of the turntable cavity 27, a turntable 26 is fixedly installed on the right side surface of the transverse shaft 68, a hinge rod 67 is hinged between the right side surface of the turntable 26 and the moving block 66, the worm 62 located on the rear side can drive the worm 62 located on the front side to rotate through the operation of the engine 65, the rotating cam 56 located on the left side can drive the moving block 66 to move up and down back and forth through the rotation of the worm 62 and the elastic action of the connecting spring 63, and then the hinge rod 67 can drive the turntable 26 to rotate back and forth, so that the transverse shaft 68 can rotate back and forth.

In addition, in one embodiment, a pulley cavity 69 is formed at the left side of the turntable cavity 27, a left fixing block 21 is fixedly arranged on the bottom surface of the vehicle body 17, a belt cavity 22 with an upward opening is arranged in the left fixed block 21, the belt cavity 22 is communicated with the belt wheel cavity 69, a short shaft 20 is rotatably arranged on the left wall of the belt cavity 22, the left extending part of the transverse shaft 68 extends into the belt wheel cavity 69, transmission belt wheels 23 are fixedly arranged on the peripheries of the transverse shaft 68 and the short shaft 20 in the belt wheel cavity 69, a transmission belt 70 is connected between the two transmission belt wheels 23 in a transmission manner, the left extending part of the short shaft 20 extends out of the outside and is fixedly connected with the right side surface of the compaction block 19, the transmission belt 70 can drive the short shaft 20 to rotate back and forth through the back and forth rotation of the transverse shaft 68, two compaction blocks 19 that are symmetrical back and forth can be made to rotate back and forth to compact the front and back sides of the ridge 71.

In addition, in one embodiment, a tooth block 55 is slidably provided on the right wall of the driven cavity 61 up and down, the tooth block 55 abuts against the rotating cam 56 positioned on the right side, a pressing spring 54 is fixedly installed between the bottom surface of the tooth block 55 and the bottom wall of the driven cavity 61, a gear shaft 58 is rotatably provided between the front wall and the rear wall of the driven cavity 61, a gear 60 and a rotating bevel gear 59 are fixedly provided on the outer periphery of the gear shaft 58, a tooth is provided on the left side surface of the tooth block 55, the gear 60 is engaged with the left side surface of the tooth block 55, a vertical shaft 32 is rotatably provided on the bottom wall of the driven cavity 61, an engaging bevel gear 57 is fixedly provided on the top surface of the vertical shaft 32, the engaging bevel gear 57 is engaged with the rotating bevel gear 59, a right fixed block 31 is fixedly provided on the bottom surface of the car body 17, a rectangular cavity 30 with a left opening is provided in the right fixed block 31, a downward extending portion of the vertical shaft 32 extends into the rectangular, the bottom surface of the ejection compaction block 72 is fixedly provided with a meshing sector wheel 29, the right side surface of the right through cavity 75 is fixedly provided with a reset shaft 73, the right side surface of the ejection compaction block 72 is fixedly connected with the left side surface of the reset shaft 73, a torsion spring 28 is fixedly arranged between the right side surface of the ejection compaction block 72 and the right wall of the right through cavity 75, an arc-shaped end surface rack 74 is fixedly embedded in the right inner wall of the ejection compaction block 72, the left extending part of the torsion spring 28 extends out of the outside and is meshed with the arc-shaped end surface rack 74, the rotary cam 56 on the right side can drive the tooth block 55 to move back and forth and move up and down under the rotation of the worm 62 and the elastic action of the abutting and pressing spring 54, so that the gear shaft 58 can drive the vertical shaft 32 to rotate back and forth, the meshing sector wheel 29 can drive the right through cavity 75 to rotate back and forth, and when the meshing sector wheel 29 rotates, can make the lower side part of the right part through cavity 75 smooths the lower side position part of the front and back side of the ridge 71, when the meshing sector wheel 29 rotates reversely, can make the upper side part of the right part through cavity 75 pops up and compacts the upper side position part of the front and back side of the ridge 71, when the meshing sector wheel 29 with when the arc-shaped end face rack 74 separates, through the torsion spring 28 can make the right part through cavity 75 reset.

In addition, in one embodiment, two gear cavities 35 which are symmetrical in the front and the back are arranged in the vehicle body 17, a power shaft 36 is rotatably arranged between the front wall and the rear wall of the gear cavity 35, the two power shafts 36 extend out to the outside towards the side extension parts which are far away from each other, and is fixedly connected with the driving running wheel 33, a driven bevel gear 34 is fixedly arranged on the periphery of the power shaft 36, a connecting shaft 38 is rotatably arranged on the top wall of the gear cavity 35, a transmission bevel gear 37 is fixedly arranged on the bottom surface of the connecting shaft 38, the driving bevel gear 37 is meshed with the driven bevel gear 34, the upward extension part of the connecting shaft 38 extends into the power cavity 49, and a worm wheel 52 is fixedly arranged on the top surface of the worm wheel, the worm wheel 52 is meshed with the worm 62, and through the rotation of the worm 62, the connecting shaft 38 can be used to rotate the power shaft 36, so that the driving wheel 33 can be rotated.

In addition, in an embodiment, two elastic cavities 11 which are symmetrical front and back are formed in the vehicle body 17, elastic blocks 12 are arranged on the inner walls of the elastic cavities 11 in a sliding mode up and down, positioning springs 14 are fixedly installed between the bottom surfaces of the elastic blocks 12 and the bottom walls of the elastic cavities 11, rotating shafts 13 are arranged in the inner walls of the elastic blocks 12 in a rotating mode, the two rotating shafts 13 extend to the side extending parts away from each other to extend out of the outside and are fixedly connected with the driven running wheels 15, and the driven running wheels 15 and the driving running wheels 33 can be located at different horizontal positions under the elastic action of the positioning springs 14.

When the fertilizer applying machine is used, the stirring rod 47 can stir fertilizer liquid through the rotation of the worm 62, the fertilizer liquid can be more uniform, the feed pipe 48 can be manually opened to supplement the fertilizer liquid into the stirring cavity 46, the fertilizer applying cam 45 can drive the lifting block 43 to move downwards through the rotation of the worm 62 positioned at the rear side, the lifting block 43 can be upwards bounced through the return spring 42, the sealing block 40 can move left and right back and forth, and then downward intermittent fertilizer application can be realized, so that the problem of excessive fertilizer application can be solved, the worm 62 positioned at the rear side can drive the worm 62 positioned at the front side to rotate through the operation of the engine 65, the rotating cam 56 positioned at the left side can drive the moving block 66 to move up and down and back through the rotation of the worm 62 and the elastic action of the connecting spring 63, the hinge rod 67 can drive the turntable 26 to rotate back and forth, the transverse shaft 68 can rotate back and forth, and forth through the transverse shaft 68, the transmission belt 70 can drive the short shaft 20 to rotate back and forth, so that the two compaction blocks 19 which are symmetrical back and forth can rotate back and forth to compact the front and back side surfaces of the ridge 71, the gear shaft 58 can drive the vertical shaft 32 to rotate back and forth by the rotation of the worm 62 and the elastic action of the abutting spring 54, so that the right rotating cam 56 can drive the tooth block 55 to move back and forth, the meshing sector wheel 29 can drive the right through cavity 75 to rotate back and forth, when the meshing sector wheel 29 rotates forward, the lower side part of the right through cavity 75 can be flatened at the lower side parts of the front and back side surfaces of the ridge 71, when the meshing sector wheel 29 rotates reversely, the upper side part of the right through cavity 75 can be popped out of the upper side parts of the front and back side surfaces of the compaction ridge 71, when the meshing sector wheel 29 is separated from the arc-shaped end surface rack 74, the right through the torsion spring 28 can be reset, and through the rotation of, the connecting shaft 38 can drive the power shaft 36 to rotate, so that the driving running wheel 33 can rotate, and the driven running wheel 15 and the driving running wheel 33 can be positioned at different horizontal positions through the elastic action of the positioning spring 14.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides a can consolidate tumbrel of farming field ridge wall, includes automobile body, cockpit and fixed case, its characterized in that: the front side and the rear side of the vehicle body are provided with two sets of front and rear symmetrical driven running wheels and driving running wheels in a rotating manner, the driven running wheels and the driving running wheels can run on the road surface between ridges, the cockpit is fixedly arranged on the top surface of the vehicle body, the fixed box is fixedly arranged on the right side surface of the vehicle body, the inside of the vehicle body is provided with a reinforcing mechanism which can compact the front side and the rear side of the ridges, then dig earth from the road surface between the ridges and add the earth to the front side and the rear side of the ridges, and flatten and compact the front side and the rear side of the ridges again, the reinforcing mechanism comprises two worms symmetrically rotating in the inner wall of the vehicle body in the front and rear direction, the vehicle body is provided with two sets of front and rear symmetrical left through cavities and right through cavities, the left through cavity is positioned on the left side of the right through cavity, the bottom surface of the vehicle body is fixedly provided with two front and rear symmetrical buckets, and, the bucket is positioned between the compaction block and the right through cavity, the compaction block which can be used for compacting the front side surface and the rear side surface of the ridge is arranged in the left through cavity in a reciprocating rotation mode, and the ejection compaction block which can be used for further compacting the front side surface and the rear side surface of the ridge through ejection is arranged in the right through cavity in a rotating mode; be equipped with in the fixed box and pass through the worm rotates and drives the operation, and to fertilizing mechanism that ridge top surface intermittent type nature fertilizies, fertilizing mechanism is including seting up fixed incasement and the decurrent stirring chamber of opening, the worm extends into right the extension the stirring intracavity, and set firmly four stirring rod that the array was arranged in its periphery, the right side intercommunication in stirring chamber still has the transmission chamber, it can seal to slide from side to side on the diapire in transmission chamber the closing block in stirring chamber, the right wall of transmission chamber is gone up the lower extreme and is slided and is equipped with the elevator, the elevator with it is equipped with the lifting connecting rod to articulate between the closing block, is located the rear side the worm extends into right the extension the transmission intracavity, and its right flank has set firmly the fertilization cam, the fertilization cam with the elevator butt.

2. The fertilizer distributor capable of reinforcing the ridge of farmland as claimed in claim 1, wherein: the stirring chamber is internally provided with a fertilizer liquid, the upper side of the stirring chamber is communicated with the feeding pipe, the feeding pipe can be communicated with the outside, and the right side surface of the sealing block is fixedly provided with a reset spring between the right wall of the transmission chamber.

3. The fertilizer distributor capable of reinforcing the ridge of farmland as claimed in claim 2, wherein: two connecting cavities which are symmetrical front and back are arranged in the vehicle body, driven cavities are respectively arranged on the right sides of the two connecting cavities, a power cavity is arranged on the right side of each driven cavity, an engine is fixedly embedded in the inner wall of the left side of the connecting cavity on the rear side, the left side surface of the worm on the rear side is in power connection with the right side surface of the engine, the worm penetrates through the connecting cavity, the power cavity and the driven cavities, power belt pulleys are fixedly arranged on the periphery of the worm in the power cavity, a power belt is connected between the two power belt pulleys in a transmission manner, rotating cams are fixedly arranged on the peripheries of the worm in the connecting cavity and the driven cavities, a moving block is arranged on the inner wall of the connecting cavity in an up-and-down sliding manner, the rotating cams on the left side are abutted against the moving block, and a connecting spring is fixedly arranged between the bottom surface of the moving, the lower side of the connecting cavity is communicated with a rotary disc cavity, a transverse shaft is arranged on the left wall of the rotary disc cavity in a rotating mode, a rotary disc is fixedly arranged on the right side face of the transverse shaft, and a hinge rod is hinged between the right side face of the rotary disc and the moving block.

4. The fertilizer distributor capable of reinforcing the ridge of farmland as claimed in claim 3, wherein: the pulley chamber has been seted up in the left side in carousel chamber, the left part fixed block has set firmly on the bottom surface of automobile body, be equipped with the ascending belt chamber of opening in the left part fixed block, the belt chamber with belt pulley chamber intercommunication, it is equipped with the minor axis to rotate on the left wall in belt chamber, the cross axle extends into to the left extension the belt pulley intracavity is located the belt pulley intracavity the cross axle with the minor axis all has set firmly driving pulley, two in the periphery the transmission is connected between the driving pulley and is equipped with driving belt, the minor axis extends to the left extension outside, and with the right flank fixed connection of compaction piece.

5. The fertilizer distributor capable of reinforcing the ridge of farmland as claimed in claim 4, wherein: a tooth block is arranged on the right wall of the driven cavity in an up-and-down sliding manner, the tooth block is abutted against the rotating cam positioned on the right side, a pressing spring is fixedly installed between the bottom surface of the tooth block and the bottom wall of the driven cavity, a gear shaft is rotatably arranged between the front wall and the rear wall of the driven cavity, a gear and a rotating bevel gear are fixedly arranged on the periphery of the gear shaft, teeth are arranged on the left side surface of the tooth block, the gear is meshed with the left side surface of the tooth block, a vertical shaft is rotatably arranged on the bottom wall of the driven cavity, a meshing bevel gear is fixedly arranged on the top surface of the vertical shaft, the meshing bevel gear is meshed with the rotating bevel gear, a right fixed block is fixedly arranged on the bottom surface of the vehicle body, a rectangular cavity with a left opening is formed in the right fixed block, the downward extending part of the vertical shaft extends into the rectangular cavity, a meshing sector wheel is fixedly arranged on the bottom surface of the vertical shaft, the right flank of ejecting the compaction piece with the left surface fixed connection of reset shaft, the right flank of ejecting the compaction piece with fixed mounting has the torsional spring between the right wall that the chamber was led to the right side, the fixed arc terminal surface rack that has inlayed in the right side inner wall of ejecting the compaction piece, the torsional spring left extension stretch out the external world, and with arc terminal surface rack toothing.

6. The fertilizer distributor capable of reinforcing the ridge of farmland as claimed in claim 5, wherein: the automobile body is internally provided with two symmetrical gear cavities in the front and back, a power shaft is arranged between the front wall and the rear wall of the gear cavity in a rotating mode, the power shaft is axially away from the side extending part to extend out of the outside and is fixedly connected with the driving running wheel, a driven bevel gear is fixedly arranged on the periphery of the power shaft, a connecting shaft is arranged on the top wall of the gear cavity in a rotating mode, a transmission bevel gear is fixedly arranged on the bottom surface of the connecting shaft and is meshed with the driven bevel gear, the upward extending part of the connecting shaft extends into the power cavity, a worm wheel is fixedly arranged on the top surface of the connecting shaft, and the worm wheel is meshed with.

7. The fertilizer distributor capable of reinforcing the ridges of the farmland as claimed in claim 6, wherein: the automobile body is internally provided with two elastic cavities which are symmetrical front and back, the inner wall of each elastic cavity is provided with an elastic block in an up-and-down sliding manner, a positioning spring is fixedly installed between the bottom surface of each elastic block and the bottom wall of each elastic cavity, a rotating shaft is arranged in the inner wall of each elastic block in a rotating manner, and the rotating shaft is axially away from the side extending part to extend out of the outside and is fixedly connected with the driven travelling wheel.