Orchard individual plant fertilizer distributor

文档序号：1895510 发布日期：2021-11-30 浏览：23次中文

阅读说明：本技术 一种果园单株施肥机 (Orchard individual plant fertilizer distributor ) 是由张九华谭正川杨瑶君于 2021-07-30 设计创作，主要内容包括：本发明公开了一种果园单株施肥机,属于施肥设备技术领域,包括履带车,其特征在于：还包括旋转装置和挖土装置,所述履带车上固定有主机架,所述主机架上连接有升降机构,升降机构上连接有托盘,托盘内设置有缺口齿圈,所述托盘的周向上均布有多根支撑轴和多根滚轮轴,支撑轴上套有用于支撑缺口齿圈的支撑套,滚轮轴上安装有用于滚动缺口齿圈的滚轮,所述托盘上固定连接有弧形支板。本发明针对丘陵坡地复杂地形的果园,能够快速的挖沟并施肥,极大的提高了施肥效率和施肥效果。(The invention discloses an orchard single-plant fertilizer applicator, which belongs to the technical field of fertilizer application equipment, comprises a crawler and is characterized in that: still include rotary device and excavating equipment, be fixed with the main frame on the tracked vehicle, be connected with elevating system on the main frame, the last tray that is connected with of elevating system is provided with the breach ring gear in the tray, the equipartition has many back shafts and many roller shafts in the circumference of tray, and the cover has the support cover that is used for supporting the breach ring gear on the back shaft, installs the gyro wheel that is used for rolling the breach ring gear on the roller shaft, fixedly connected with arc extension board on the tray. The invention aims at orchards with complex terrains on hilly sloping fields, can rapidly dig ditches and fertilize, and greatly improves the fertilization efficiency and the fertilization effect.)

1. The utility model provides an orchard individual plant fertilizer distributor, includes tracked vehicle (1), its characterized in that: the crawler type soil excavation device is characterized by further comprising a rotating device and a soil excavation device, a main frame (6) is fixed on the crawler (1), a lifting mechanism (7) is connected onto the main frame (6), a tray (8) is connected onto the lifting mechanism (7), a notch gear ring (9) is arranged in the tray (8), a plurality of support shafts (10) and a plurality of roller shafts (11) are uniformly distributed on the circumference of the tray (8), a support sleeve (12) used for supporting the notch gear ring (9) is sleeved on each support shaft (10), rollers (13) used for rolling the notch gear ring (9) are mounted on each roller shaft (11), and arc-shaped support plates (14) are fixedly connected onto the tray (8); the rotating device comprises a rotating motor (15), a connecting seat (16), a chassis (17), a rotating driving wheel (18), a medium gear (19) and a driven wheel (20), wherein the rotating driving wheel (18), the medium gear (19) and the driven wheel (20) are all arranged on an arc-shaped support plate (14), the rotating motor (15) is fixed on the chassis (17) through the connecting seat (16), the rotating driving wheel (18) is connected with the rotating motor (15), the rotating driving wheel (18) is connected with the driven wheel (20) through the medium gear (19), and the rotating driving wheel (18) and the driven wheel (20) are respectively contacted with a notch gear ring (9);

the soil digging device comprises a soil digging motor (21), a soil covering device (22), a fertilizer container (23), a motor support plate (24), an electric telescopic rod (25) and a movable support (26), wherein the fertilizer container (23) is installed in the soil covering device (22), the soil covering device (22) is installed on the motor support plate (24), the motor support plate (24) is fixed on a chassis (17) of the rotating device, the soil digging motor (21) is installed on the motor support plate (24), a motor shaft of the soil digging motor (21) is connected with a first bevel gear (27), the motor support plate (24) is fixed with a bearing seat (28), the bearing seat (28) is provided with a common coupling shaft (29), the common coupling shaft (29) is connected with a second bevel gear (30) and a chain disc support frame (31), the first bevel gear (27) is connected with the second bevel gear (30) through a gear, and the chain disc support frame (31) is fixed with a chain wheel (32) and a chain disc tensioner (43), be connected with chain (33) on sprocket (32), be fixed with a plurality of cutters of digging earth (34) on chain (33), movable support (26) are including inner tower (35) and outrigger (36), outrigger (36) are fixed on rotary device's chassis (17), inner tower (35) parcel electric telescopic handle (25), inner tower (35) are articulated with motor mounting panel (24), electric telescopic handle (25) are fixed on outrigger (36) inner wall, horizontal reciprocating motion about electric telescopic handle (25) drive inner tower (35) do.

2. The orchard single-plant fertilizer applicator according to claim 1, characterized in that: the soil covering device (22) comprises a connecting plate (37) and an arc-shaped soil covering plate (38), a through notch (39) is formed in the middle of the arc-shaped soil covering plate (38), and the fertilizer container (23) is fixed in the notch (39).

3. The orchard single-plant fertilizer applicator according to claim 1, characterized in that: the number of the digging knives (34) is 20, the size of the digging knives (34) is the same, and the distance between any two adjacent digging knives (34) is the same.

4. The orchard single-plant fertilizer applicator according to claim 1, characterized in that: the chain disc support frame (31) is fixedly connected with a protective cover (40) outside.

5. The orchard single-plant fertilizer applicator according to claim 1, characterized in that: the number of the medium gears (19) is five, and the five medium gears (19) are sequentially arranged along the arc-shaped support plate (14).

6. The orchard single-plant fertilizer applicator according to claim 1, characterized in that: the number of the roller shafts (11) and the number of the rollers (13) are seven, and the seven rollers (13) are uniformly arranged along the circumferential direction of the tray (8).

7. The orchard single-plant fertilizer applicator according to claim 1, characterized in that: one end of the arc support plate (14) is fixedly connected with a first reinforcing plate (41), the other end of the arc support plate (14) is fixedly connected with a second reinforcing plate (42), and the first reinforcing plate (41) and the second reinforcing plate (42) are both arc-shaped.

Technical Field

The invention relates to the technical field of fertilization equipment, in particular to an orchard single-plant fertilizer applicator.

Background

Automatic fertilizer distributor in the existing market is the linear type digs the ditch type, is fit for the orderly orchard of ranks that level terrain was planted. When the use scene is changed into a complex terrain orchard on a hilly slope, the row and column are not standard, even no row and column exist at all, and the situation can cause that the common linear fertilization is extremely inconvenient to use, and the fertilization efficiency and the fertilization effect are influenced.

Chinese patent publication No. CN 110050547a, published as 2019, 07/26, discloses a mango-wrapped type front-entering fertilization moving vehicle for shearing and screening, which comprises a retractable closed type wrapping and shearing mechanism, a cleaning and decontamination device, a portable moving vehicle mechanism, a rotary push type fruit screening mechanism and a pictographic arch soil ditching and fertilization mechanism, wherein the rotary push type fruit screening mechanism is arranged on the portable moving vehicle mechanism, the cleaning and decontamination device is arranged on the portable moving vehicle mechanism and the rotary push type fruit screening mechanism, the pictographic arch soil ditching and fertilization mechanism is fixedly connected to the portable moving vehicle mechanism, and the retractable closed type wrapping and shearing mechanism is arranged on the portable moving vehicle mechanism and is close to the rotary push type fruit screening mechanism and the cleaning and decontamination device.

The mango wrapping type shearing and screening front-entering type fertilization moving vehicle disclosed in the patent document can automatically arch soil, dig furrows and fertilize a picked mango planting field in real time. However, the method is only suitable for orchards planted in flat terrain and with ordered rows and columns. For orchards with complex terrains on hilly sloping fields, the fertilization efficiency and the fertilization effect are not good enough.

Disclosure of Invention

Aiming at the orchards with complex terrains on hilly sloping fields, the single-plant fertilizer applicator can rapidly dig ditches and apply fertilizer, and greatly improves the fertilizer application efficiency and the fertilizer application effect.

The invention is realized by the following technical scheme:

the utility model provides an orchard individual plant fertilizer distributor, includes the tracked vehicle, its characterized in that: the crawler type excavator is characterized by further comprising a rotating device and an excavating device, a main frame is fixed on the crawler, a lifting mechanism is connected onto the main frame, a tray is connected onto the lifting mechanism, a notch gear ring is arranged in the tray, a plurality of support shafts and a plurality of roller shafts are uniformly distributed on the circumference of the tray, a support sleeve for supporting the notch gear ring is sleeved on each support shaft, rollers for rolling the notch gear ring are mounted on the roller shafts, and an arc-shaped support plate is fixedly connected onto the tray; the rotating device comprises a rotating motor, a connecting seat, a chassis, a rotating driving wheel, a medium gear and a driven wheel, wherein the rotating driving wheel, the medium gear and the driven wheel are all arranged on an arc-shaped support plate;

the soil digging device comprises a soil digging motor, a soil covering device, a fertilizer container, a motor support plate, an electric telescopic rod and a movable support, wherein the fertilizer container is arranged in the soil covering device, the soil covering device is arranged on the motor support plate, the motor support plate is fixed on a chassis of the rotating device, the soil digging motor is arranged on the motor support plate, a motor shaft of the soil digging motor is connected with a first bevel gear, a bearing seat is fixed on the motor support plate, a common coupling shaft is arranged on the bearing seat, a second bevel gear and a chain disc support frame are connected on the common coupling shaft, the first bevel gear is connected with the second bevel gear through a gear, a chain wheel and a chain disc tensioner are fixed on the chain disc support frame, a chain is connected on the chain wheel, a plurality of soil digging cutters are fixed on the chain, the movable support comprises an inner frame and an outer frame, the outer frame is fixed on the chassis of the rotating device, the inner frame is wrapped by the electric telescopic rod, and the inner frame is hinged with the motor support plate, the electric telescopic rod is fixed on the inner wall of the outer frame and drives the inner frame to do left-right horizontal reciprocating motion.

The soil covering device comprises a connecting plate and an arc-shaped soil covering plate, a through notch is formed in the middle of the arc-shaped soil covering plate, and the fertilizer container is fixed in the notch.

The number of the digging knives is 20, the size of the digging knives is the same, and the distance between any two adjacent digging knives is the same.

And a protective cover is fixedly connected outside the chain disc supporting frame.

The gear is five, and five gear is arranged along arc extension board in proper order.

The roller shafts and the rollers are seven, and the seven rollers are uniformly arranged along the circumferential direction of the tray.

The one end fixedly connected with first reinforcing plate of arc extension board, the other end fixedly connected with second reinforcing plate of arc extension board, first reinforcing plate and second reinforcing plate all are the arc.

The working principle of the invention is as follows:

when the fertilizer container is used, the crawler moves to a fertilizing target tree trunk, the rotating motor is started to drive the rotating driving wheel to rotate, the rotating driving wheel is connected with the driven wheel through the idler gear to further drive the driven wheel to rotate, the rotating driving wheel and the driven wheel are enabled to rotate synchronously through the idler gear, the rotating driving wheel and the driven wheel are respectively contacted with the notch gear ring, so that the notch gear ring forms continuous rotation in the tray, the excavating motor is started, the excavating motor drives the chain wheel to rotate under the action of the first bevel gear and the second bevel gear to drive the excavating knives on the chain to perform continuous ditching action, the excavating knives can continuously excavate soil to form a complete annular groove along with the continuous rotation formed by the notch gear ring in the tray, and the fertilizer container is installed in the soil covering device which is installed on the motor support plate, so that the fertilizer container can fertilize while excavating, after the fertilization is finished, the soil covering device can fold the soil scattered on two sides of the digging knife and fill the soil into the annular groove.

The beneficial effects of the invention are mainly shown in the following aspects:

firstly, the invention quickly moves to the position of a fertilization target tree trunk through a crawler, as a rotary driving wheel and a driven wheel are respectively contacted with a notch gear ring, the notch gear ring forms continuous rotation in a tray, an excavating motor is started, the excavating motor drives a chain wheel to rotate under the action of a first bevel gear and a second bevel gear, so as to drive an excavating knife on a chain to carry out continuous ditching action, as the notch gear ring forms continuous rotation in the tray, the excavating knife can continuously excavate soil to form a complete annular groove, as a fertilizer container is arranged in a soil coverer, the soil coverer is arranged on a motor support plate, so that the fertilizer container can fertilize while the excavating knife excavates soil, and the soil coverer can fold and fill soil scattered on two sides of the excavating knife into the annular groove after fertilization, compared with the prior art, the invention aims at orchards of hilly slopes and complex terrains, ditching and fertilization that can be quick, very big improvement fertilization efficiency and fertilization effect.

According to the invention, the soil covering device comprises the connecting plate and the arc-shaped soil covering plate, the middle part of the arc-shaped soil covering plate is provided with the through notch, and the fertilizer container is fixed in the notch, so that the soil covering efficiency is improved, and the fertilizing effect can be ensured.

According to the invention, the number of the digging knives is 20, the size of the digging knives is the same, and the distance between any two adjacent digging knives is the same, so that not only can the digging efficiency be improved, but also the digging uniformity can be improved, and the dug annular groove is more neat and tidy.

According to the chain disc support frame, the chain disc support frame is fixedly connected with the protective cover, and the protective cover can effectively prevent silt dug by the digging cutter from splashing on the chain wheel and the chain, so that the reliability of the digging work is guaranteed.

The five intermediate gears are sequentially arranged along the arc-shaped support plate, and the intermediate gears are arranged, so that synchronous rotation of the rotary driving wheel and the driven wheel can be guaranteed, and the notch gear ring can rotate more smoothly.

And sixthly, the number of the roller shafts and the rollers is seven, and the seven rollers are uniformly distributed along the circumferential direction of the tray, so that the smoothness of the rotation of the notch gear ring can be further improved.

Seventhly, one end of the arc-shaped support plate is fixedly connected with a first reinforcing plate, the other end of the arc-shaped support plate is fixedly connected with a second reinforcing plate, and the first reinforcing plate and the second reinforcing plate are both arc-shaped, so that the overall structural strength of the arc-shaped support plate can be enhanced, and the stability of the rotary driving wheel during working can be guaranteed.

Drawings

The invention will be further described in detail with reference to the drawings and the detailed description, in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is a schematic view of the construction of the present invention;

FIG. 5 is a side view of the present invention;

FIG. 6 is a schematic view of the construction of the coverer of the present invention;

FIG. 7 is a schematic view of the structure of the mobile carriage of the present invention;

the labels in the figure are: 1. the crawler comprises a crawler, 6, a main frame, 7, a lifting mechanism, 8, a tray, 9, a notched gear ring, 10, a support shaft, 11, a roller shaft, 12, a support sleeve, 13, a roller, 14, an arc support plate, 15, a rotating motor, 16, a connecting seat, 17, a chassis, 18, a rotating driving wheel, 19, a gear, 20, a driven wheel, 21, an excavating motor, 22, a soil covering device, 23, a fertilizer container, 24, a motor support plate, 25, an electric telescopic rod, 26, a moving support, 27, a first bevel gear, 28, a bearing seat, 29, a common shaft, 30, a second bevel gear, 31, a chain plate support frame, 32, a chain wheel, 33, a chain, 34, an excavating knife, 35, an inner frame, 36, an outer frame, 37, a connecting plate, 38, an arc soil covering plate, 39, a notch, 40, a shield, 41, a first reinforcing plate, 42, a second reinforcing plate, 43 and a chain plate tensioner.

Detailed Description

Example 1

Referring to fig. 1-7, an orchard single-plant fertilizer applicator comprises a crawler 1, a rotating device and a soil digging device, wherein a main frame 6 is fixed on the crawler 1, a lifting mechanism 7 is connected on the main frame 6, a tray 8 is connected on the lifting mechanism 7, a notched gear ring 9 is arranged in the tray 8, a plurality of support shafts 10 and a plurality of roller shafts 11 are uniformly distributed in the circumferential direction of the tray 8, support sleeves 12 for supporting the notched gear ring 9 are sleeved on the support shafts 10, rollers 13 for rolling the notched gear ring 9 are mounted on the roller shafts 11, and arc-shaped support plates 14 are fixedly connected on the tray 8; the rotating device comprises a rotating motor 15, a connecting seat 16, a chassis 17, a rotating driving wheel 18, a medium gear 19 and a driven wheel 20, wherein the rotating driving wheel 18, the medium gear 19 and the driven wheel 20 are all arranged on an arc-shaped support plate 14, the rotating motor 15 is fixed on the chassis 17 through the connecting seat 16, the rotating driving wheel 18 is connected with the rotating motor 15, the rotating driving wheel 18 is connected with the driven wheel 20 through the medium gear 19, and the rotating driving wheel 18 and the driven wheel 20 are respectively contacted with a notch gear ring 9;

the soil excavating device comprises an earth excavating motor 21, an earth covering device 22, a fertilizer container 23, a motor support plate 24, an electric telescopic rod 25 and a moving support 26, wherein the fertilizer container 23 is arranged in the earth covering device 22, the earth covering device 22 is arranged on the motor support plate 24, the motor support plate 24 is fixed on a chassis 17 of a rotating device, the earth excavating motor 21 is arranged on the motor support plate 24, a motor shaft of the earth excavating motor 21 is connected with a first bevel gear 27, a bearing seat 28 is fixed on the motor support plate 24, a common coupling shaft 29 is arranged on the bearing seat 28, a second bevel gear 30 and a chain disc support frame 31 are connected on the common coupling shaft 29, the first bevel gear 27 is connected with the second bevel gear 30 through a gear, a chain wheel 32 and a chain disc tensioner 43 are fixed on the chain disc support frame 31, a chain 33 is connected on the chain wheel 32, a plurality of earth excavating knives 34 are fixed on the chain 33, the moving support 26 comprises an inner frame 35 and an outer frame 36, the outer frame 36 is fixed on the chassis 17 of the rotating device, the inner frame 35 wraps the electric telescopic rod 25, the inner frame 35 is hinged to the motor support plate 24, the electric telescopic rod 25 is fixed on the inner wall of the outer frame 36, and the electric telescopic rod 25 drives the inner frame 35 to do left-right horizontal reciprocating motion.

In the most basic embodiment, when the crawler 1 moves rapidly to the position of the fertilizing target tree, the rotary driving wheel 18 and the driven wheel 20 are respectively contacted with the notched ring gear 9, so that the notched ring gear 9 rotates continuously in the tray 8, the excavating motor 21 is started, the excavating motor 21 drives the chain wheel 32 to rotate under the action of the first bevel gear 27 and the second bevel gear 30, so as to drive the excavating knife 34 on the chain 33 to perform continuous excavating action, the excavating knife 34 can continuously excavate soil to form a complete annular groove along with the continuous rotation of the notched ring gear 9 in the tray 8, as the fertilizer container 23 is installed in the soil covering device 22, the soil covering device 22 is installed on the motor support plate 24, so that the fertilizer container 23 can fertilize while the excavating knife 34 excavates soil, and the soil covering device 22 can fold and fill the annular groove with the soil scattered on two sides of the excavating knife 34 after fertilization is completed, compared with the prior art, the fast-fertilizing method has the advantages that the orchard aiming at the complex terrains of hilly sloping fields can quickly dig ditches and fertilize, and the fertilizing efficiency and the fertilizing effect are greatly improved.

Example 2

The soil covering device 22 comprises a connecting plate 37 and an arc-shaped soil covering plate 38, wherein a through notch 39 is formed in the middle of the arc-shaped soil covering plate 38, and the fertilizer container 23 is fixed in the notch 39.

In the preferred embodiment, the soil covering device 22 comprises a connecting plate 37 and an arc-shaped soil covering plate 38, a through notch 39 is formed in the middle of the arc-shaped soil covering plate 38, and the fertilizer container 23 is fixed in the notch 39, so that the soil covering efficiency is improved, and the fertilizing effect can be guaranteed.

Example 3