CN108207246B

CN108207246B - Fertilizer distributor

Info

Publication number: CN108207246B
Application number: CN201810092180.9A
Authority: CN
Inventors: 喻一峰
Original assignee: Chongqing Changshou Fuxi Agricultural Development Co ltd
Current assignee: Chongqing Haoshun Ecological Agriculture Development Co.,Ltd.
Priority date: 2018-01-30
Filing date: 2018-01-30
Publication date: 2020-04-21
Anticipated expiration: 2038-01-30
Also published as: CN108207246A

Abstract

The invention relates to the technical field of agricultural machinery, and particularly discloses a fertilizer spreader, which comprises a fertilizer box, a fertilizer spreading mechanism and a traveling mechanism provided with traveling wheels, wherein a fixed first partition plate and a slidable second partition plate are sequentially arranged in the fertilizer box from top to bottom; the fertilizer spreading mechanism comprises a roller fixed at the tail end of the fertilizer box and two fertilizer slideways which are symmetrically inclined downwards, the fertilizer slideways comprise movable sections which can swing, and the movable sections are hinged with connecting rods which are hinged with the roller. The invention can automatically and quantitatively spread the fertilizer, and has the advantages of uniform fertilizer spreading, large fertilizer application range and high fertilizer application efficiency.

Description

Fertilizer distributor

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a fertilizer distributor.

Background

Fertilizers have historically been an important factor in crop production as compounds that aid plant growth. The fertilizer has various varieties, is mainly divided into 3 types of inorganic fertilizers, organic fertilizers and organic-inorganic fertilizers according to the characteristics and nutritional ingredients of plant nutrients provided by the fertilizer, and is required to be scattered and applied to the field when the inorganic fertilizer or the organic fertilizer is used. According to the traditional fertilizer application method, most of the fertilizer is transported to the ground firstly, and then manual fertilizer spreading is utilized, so that the manual fertilizer spreading is low in efficiency, time-consuming and labor-consuming, and easy to scatter unevenly, and the production and yield of crops are affected.

Disclosure of Invention

The invention aims to provide a fertilizer distributor which can automatically and quantitatively distribute fertilizer, is uniform in fertilizer distribution, trouble-saving, labor-saving and high in efficiency.

In order to achieve the purpose, the basic scheme of the invention is as follows: fertilizer distributor, including can of fertilizer and running gear, running gear includes the walking wheel, the walking wheel is located the bottom of can of fertilizer, be equipped with first baffle and second baffle from last to being equipped with down in proper order in the can of fertilizer, first baffle is fixed in the can of fertilizer and is opened on it and has the through-hole, the embedded ellipsoid that is used for the shutoff that has of through-hole, the ellipsoid upper end is connected with first elastic component, first elastic component rigid coupling is in the can of fertilizer top, second baffle sliding connection just is equipped with and is used for the jack-up in the can of fertilizer the protruding pole of ellipsoid, the width of protruding pole is less than the diameter of through-hole, the second baffle is connected with the second elastic component, second elastic component rigid coupling is in the can of fertilizer bottom, second baffle lower extreme rigid coupling has the ejector pin, the ejector pin below is equipped with first actuating mechanism, first actuating mechanism includes pivot, the ellipsoid, The rotating shaft is driven to rotate by the traveling wheel through the transmission piece, and a discharge pipe is communicated with the tail end of the fertilizer box positioned between the first partition plate and the second partition plate; still including fertilizer distributor, fertilizer distributor is including all fixing the gyro wheel of fertilizer can tail end and the fertilizer slide of two downward sloping, fertilizer slide symmetry sets up in the discharging pipe both sides, the upper end of fertilizer slide is located the discharge gate department of discharging pipe, the fertilizer slide includes canned paragraph and removal section, it is articulated with the canned paragraph to remove the section, the gyro wheel is located the vertical below of discharging pipe, it has the connecting rod to hinge on the removal section, the connecting rod with the gyro wheel is articulated.

The working principle and the beneficial effects of the basic scheme are as follows: the first storage chamber is formed by the first partition plate and the top end of the fertilizer box, the second storage chamber is formed between the first partition plate and the second partition plate, when the fertilizer box is used, the second storage chamber is filled with fertilizer, and a certain amount of fertilizer for supplement is filled in the first storage chamber. The traveling mechanism works, the traveling wheels continuously rotate, and the fertilizer box moves on the ground along with the traveling wheels; the walking wheel rotates to drive the rotating shaft to rotate through the transmission part, the rotating shaft rotates to drive the cam fixedly connected with the rotating shaft to rotate, the cam can be driven to rotate through the ejector rod under the action of the cam and the second elastic part, the second partition plate is driven to reciprocate in the fertilizer box through the ejector rod which is abutted against the cam, the second partition plate moves upwards to extrude fertilizer in the second storage chamber into the discharge pipe, the second partition plate continues to move upwards, the convex rod on the second partition plate can be in contact with the ellipsoid to jack the ellipsoid, after the ellipsoid is jacked, the through hole on the first partition plate is opened, and the fertilizer in the first storage chamber enters the second storage chamber through the through hole to supplement the amount of the fertilizer extruded by the second partition plate; the second partition plate moves downwards, the convex rod on the second partition plate is separated from the ellipsoid, and the ellipsoid is extruded and falls back under the resilience action of the first elastic piece and blocks the through hole on the first partition plate again. So reciprocal in order to realize the automatic discharging and the feed supplement of fertilizer, and the load of fertilizer remains throughout on a stable numerical value, can also realize the ration ejection of compact of fertilizer promptly. The fertilizer extruded by the second partition plate in the second storage chamber falls into the fertilizer slide ways symmetrically arranged on two sides of the discharge pipe through the discharge pipe and is spread on the land through the fertilizer slide ways. The moving section of the fertilizer slide way, the connecting rod hinged with the moving section of the fertilizer slide way and the idler wheel hinged with the connecting rod form a crank rocker mechanism, the idler wheel rotates, the rotating idler wheel drives the moving section of the fertilizer slide way to swing in a reciprocating mode through the connecting rod, the fertilizer slide way which swings in a reciprocating mode can throw fertilizer from near to far, the fertilizing range is enlarged, and therefore fertilizing efficiency is improved. Compared with the prior art, the fertilizer distributor has the advantages of simple structure, low manufacturing cost, capability of automatically and quantitatively distributing fertilizer, uniform fertilizer distribution, larger fertilizer distribution range, trouble and labor saving and higher fertilizer distribution efficiency.

The second driving mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly connected with the traveling wheel, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is fixedly connected with the roller. When the walking wheel drives the fertilizer box to move, the walking wheel rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear meshed with the first bevel gear to rotate, the second bevel gear rotates to drive the roller to rotate, external power is not required to be provided in the design, the rotating direction of the walking wheel is converted by 90 degrees through the two bevel gears, the roller can be driven to rotate by utilizing the rotating power of the walking wheel, the structure is simple, and the energy consumption is low.

Further, the transmission member is a belt. The belt is firm and firm, is not easy to break and fall off, has elasticity, and can play a certain protection role in the rotating shaft and the travelling wheel.

Further, a rubber layer is sleeved outside the traveling wheel. The rubber layer is directly contacted with the road surface, so that the impact on the fertilizer box during advancing can be alleviated, the good adhesion between the travelling mechanism and the road surface is ensured, and the running smoothness is ensured; in addition, the rubber layer can bear the weight of the fertilizer box, and the burden of the travelling wheels is reduced.

Further, the top end of the fertilizer box is hinged with a feeding door. The feeding door is normally closed, so that the fertilizer can be prevented from being affected with damp, and the unpleasant smell of the fertilizer can be prevented from being diffused into the air to cause discomfort of people; when the fertilizer box needs to be fed, the feeding door is opened, and fertilizer is poured into the fertilizer box, so that the operation is simple, convenient and quick.

Drawings

FIG. 1 is a schematic structural view in the main view direction of an embodiment of the fertilizer distributor of the present invention;

FIG. 2 is a schematic side view of a fertilizer distributor according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the second driving mechanism in a top view direction.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the fertilizer box comprises a fertilizer box 1, a first partition plate 11, an ellipsoid 111, a first spring 112, a second partition plate 12, a convex rod 121, a push rod 122, a second spring 123, a first storage chamber 13, a second storage chamber 14, a traveling wheel 2, a wheel shaft 21, a cam 3, a rotating shaft 31, a belt 32, a discharge pipe 4, a fixing plate 5, a fixing column 51, a fertilizer slideway 6, a fixing section 61, a moving section 62, a connecting rod 621, a roller 7, a first bevel gear 22 and a second bevel gear 71.

The embodiment is substantially as shown in figures 1 and 2: fertilizer distributor, including can 1, fertilizer distributor and running gear, the top of can 1 articulates there is the feed gate, running gear includes two pairs of walking wheels 2, two pairs of walking wheels 2 are located can 1 the place ahead and the rear, walking wheel 2 sets up in can 1's bottom, walking wheel 2 overcoat has been cup jointed rubber round pad, walking wheel 2 center rigid coupling has the axle 21 of connecting can 1 both sides walking wheel 2 and can supporting can 1, can 1 interior from last to being equipped with first baffle 11 and second baffle 12 down in proper order, first baffle 11 is fixed in can 1 and is opened on it and has the through-hole, the through-hole is embedded to have an ellipsoid 111 that is used for the shutoff, ellipsoid 111 upper end is connected with the first spring 112 of rigid coupling on can 1 top, second baffle 12 sliding connection just is equipped with the protruding pole 121 that is used for jacking ellipsoid 111 in can 1, the width of protruding pole 121 is less than the diameter of through-hole, the second clapboard 12 is connected with a second spring 123 which is fixedly connected with the bottom end of the fertilizer box 1; a first storage chamber 13 is formed by the first partition plate 11 and the top end of the fertilizer box 1, and a second storage chamber 14 is formed between the first partition plate 11 and the second partition plate 12; a push rod 122 is fixedly connected to the lower end of the second partition plate 12, a first driving mechanism is arranged below the push rod 122, the first driving mechanism comprises a rotating shaft 31, a belt 32 and a cam 3 fixedly connected with the rotating shaft 31, the edge of the cam 3 abuts against the push rod 122, the rotating shaft 31 is connected with a wheel shaft 21 through the belt 32, and a discharge pipe 4 is communicated with the tail end of the fertilizer box 1 between the first partition plate 11 and the second partition plate 12; the fertilizer spreading mechanism comprises a fixing plate 5 fixed at the tail end of a fertilizer box 1, the fixing plate 5 is provided with a roller 7 and two downward-inclined fertilizer slide ways 6, the fertilizer slide ways 6 are symmetrically arranged at two sides of a discharge pipe 4, the upper end of the fertilizer slide way 6 is positioned at a discharge port of the discharge pipe 4, the fertilizer slide way 6 comprises a fixed section 61 and a moving section 62, the fixing plate 5 is provided with a fixed column 51, the fixed section 61 is welded on the fixed column 51, the moving section 62 is hinged with the fixed section 61, the roller 7 is positioned below the discharge pipe 4 in the vertical direction, the moving section 62 is hinged with a connecting rod 621, and the connecting; as shown in fig. 3, a first bevel gear 22 is fixedly connected to the axle 21 of the road wheel 2, a second bevel gear 71 is meshed with the first bevel gear 22, and the second bevel gear 71 is fixedly connected to the roller 7.

In use, the second storage chamber 14 is filled with fertilizer and the first storage chamber 13 is filled with a quantity of fertilizer for replenishment. The travelling mechanism works, the travelling wheels 2 continuously rotate, and the fertilizer box 1 moves on the ground along with the travelling wheels; the travelling wheel 2 rotates to drive the rotating shaft 31 to rotate through the wheel shaft 21 and the belt 32, the rotating shaft 31 rotates to drive the cam 3 fixedly connected with the rotating shaft to rotate, under the action of the rotation of the cam 3 and the second spring 123, the second partition plate 12 can be driven to reciprocate in the fertilizer box 1 through the ejector rod 122, the second partition plate 12 moves upwards to extrude the fertilizer in the second storage chamber 14 into the discharge pipe 4, the second partition plate 12 moves upwards continuously, the convex rod 121 on the second partition plate 12 can be in contact with the ellipsoid 111 and jacks up the ellipsoid 111, after the ellipsoid 111 is jacked up, the through hole on the first partition plate 11 is opened, and the fertilizer in the first storage chamber 13 enters the second storage chamber 14 through the through hole to supplement the fertilizer amount extruded by the second partition plate 12; the second partition plate 12 moves downwards, the convex rod 121 on the second partition plate 12 is separated from the ellipsoid 111, and the ellipsoid 111 is pressed back under the resilience of the first spring 112 and blocks the through hole on the first partition plate 11 again. So reciprocal in order to realize the automatic discharging and the feed supplement of fertilizer, and the load of fertilizer remains throughout on a stable numerical value, can also realize the ration ejection of compact of fertilizer promptly. The fertilizer extruded by the second partition plate 12 in the second storage chamber 14 falls into the fertilizer slideways 6 symmetrically arranged at both sides of the discharge pipe 4 through the discharge pipe 4 and is spread on the land through the fertilizer slideways 6. The travelling wheel 2 rotates to drive the first bevel gear 22 to rotate, the first bevel gear 22 rotates to drive the second bevel gear 71 meshed with the first bevel gear to rotate, the second bevel gear 71 rotates to drive the roller 7 to rotate, the moving section 62 of the fertilizer slide way 6, the connecting rod 621 hinged with the moving section 62 and the roller 7 hinged with the connecting rod 621 form a crank rocker mechanism, therefore, the rotating roller 7 drives the moving section 62 of the fertilizer slide way 6 to swing back and forth through the connecting rod 621, the fertilizer slide way 6 which swings back and forth can scatter fertilizer from near to far, the fertilizing range is enlarged, and the fertilizing efficiency is improved. The rubber round pad sleeved outside the travelling wheel 2 is directly contacted with the road surface, so that the impact on the fertilizer box 1 during travelling can be alleviated, the good adhesion between a travelling mechanism and the road surface is ensured, the running smoothness is ensured, the weight from the fertilizer box 1 can be borne, and the burden of the travelling wheel 2 is reduced; the articulated feed door in 1 top of can fertilizer is in the closed condition at ordinary times, can avoid fertilizer to wet to and prevent that the bad smell of fertilizer from diffusing to the air, arouse people's discomfort, when needs are reinforced to can fertilizer 1, open the feed door, to can in can fertilizer 1 pour into fertilizer, easy and simple to handle swiftly.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. Fertilizer distributor, including fertilizer case and running gear, running gear includes the walking wheel, the walking wheel is located the bottom of fertilizer case, its characterized in that: the fertilizer box is internally provided with a first clapboard and a second clapboard from top to bottom in sequence, the first clapboard is fixed in the fertilizer box and is provided with a through hole, an ellipsoid used for plugging is embedded in the through hole, the upper end of the ellipsoid is connected with a first elastic part, the first elastic part is fixedly connected to the top end of the fertilizer box, the second clapboard is slidably connected into the fertilizer box and is provided with a convex rod used for jacking the ellipsoid, the width of the convex rod is smaller than the diameter of the through hole, the second clapboard is connected with a second elastic part, the second elastic part is fixedly connected to the bottom end of the fertilizer box, the lower end of the second clapboard is fixedly connected with a mandril, a first driving mechanism is arranged below the mandril, the first driving mechanism comprises a rotating shaft, a driving part and a cam fixedly connected with the rotating shaft, the edge of the cam abuts against the mandril, the rotating shaft is driven to rotate by the travelling wheels through the driving part, the tail end of the fertilizer box positioned between the first partition plate and the second partition plate is communicated with a discharge pipe; still including fertilizer distributor, fertilizer distributor is including all fixing the gyro wheel of fertilizer can tail end and the fertilizer slide of two downward sloping, fertilizer slide symmetry sets up in the discharging pipe both sides, the upper end of fertilizer slide is located the discharge gate department of discharging pipe, the fertilizer slide includes canned paragraph and removal section, it is articulated with the canned paragraph to remove the section, the gyro wheel is located the vertical below of discharging pipe, it has the connecting rod to hinge on the removal section, the connecting rod with the gyro wheel is articulated.

2. The fertilizer distributor of claim 1, wherein: the trolley is characterized by further comprising a second driving mechanism used for driving the idler wheels to rotate, wherein the second driving mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly connected with the travelling wheels, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is fixedly connected with the idler wheels.

3. The fertilizer distributor of claim 2, wherein: the transmission part is a belt.

4. The fertilizer distributor of claim 1, wherein: the rubber layer is sleeved outside the traveling wheel.

5. A fertilizer distributor as claimed in any one of claims 1 to 4, wherein: the top end of the fertilizer box is hinged with a feeding door.