CN111264137A

CN111264137A - Multifunctional pressing device

Info

Publication number: CN111264137A
Application number: CN202010225396.5A
Authority: CN
Inventors: 叶柳竹
Original assignee: Lishui City Liandu District Huarongjunze Machinery Factory
Current assignee: Lishui City Liandu District Huarongjunze Machinery Factory
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-06-12

Abstract

The invention relates to the technical field of agricultural planting, in particular to a multifunctional press device which comprises a tractor, an agricultural implement connecting frame, an agricultural implement switching assembly, a soil gathering mechanism and a pressing wheel assembly, wherein the agricultural implement connecting frame is arranged at the tail part of the tractor, the agricultural implement switching assembly is arranged on the agricultural implement connecting frame, the soil gathering mechanism and the pressing wheel assembly are respectively positioned at two sides of one end of the agricultural implement switching assembly, and the soil gathering mechanism and the pressing wheel assembly are fixedly connected with the agricultural implement switching assembly.

Description

Multifunctional pressing device

Technical Field

The invention relates to the technical field of agricultural planting, in particular to a multifunctional pressing device.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. All departments of obtaining products by artificial cultivation by utilizing the growth and development rules of organisms such as animals and plants are called agriculture generally. Agriculture is a basic product for supporting national economic construction and development. Agriculture is a production department which uses living functions of animals and plants to transform natural substances and products which can be needed by human beings. At present, agriculture is divided into two categories, namely plant cultivation and animal feeding. The land is an irreplaceable basic production material in agriculture, the working objects are mainly living animals and plants, the production time is inconsistent with the working time, the land is greatly influenced by natural conditions, and the land has obvious regionality and seasonality. Agriculture is the source and the root of human clothing and food, and is the first condition for all production. It provides grains, non-staple food, industrial raw material, capital and export material for other departments of national economy. Rural areas are also the largest market for industrial products and the source of labor force;

after plant seedlings or plant seeds are planted into soil in agricultural planting, soil covering and pressing are needed, wherein the soil covering and pressing means that artificial or mechanical pressing is carried out on the surface of the planted lawn seeds for enabling the seeds to be in close contact with the soil and facilitating water absorption and germination and preventing the soil from drying after seeding, and the lawn seeds absorb water quickly and germinate uniformly. At present most plant the region still through surperficial artifical suppression under general condition, so we have proposed a multi-functional suppression device, can have sowed the seed on the ridge after, the efficient covers the seed and suppress soil, has still improved the efficiency of production.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a multifunctional pressing device, and the technical scheme can lead the soil of the seeds to be compacted in time after the soil is completely covered, thereby protecting the safety of the seeds and ensuring the survival rate of the seeds.

In order to solve the technical problems, the invention provides the following technical scheme:

the multifunctional press device comprises a tractor, an agricultural implement connecting frame, an agricultural implement switching assembly, a soil gathering mechanism and a pressing wheel assembly;

the farm tool connecting frame is installed at the tail of the tractor, the farm tool switching assembly is installed on the farm tool connecting frame, the soil folding mechanism and the pressing wheel assembly are respectively located on two sides of one end of the farm tool switching assembly, and the soil folding mechanism and the pressing wheel assembly are fixedly connected with the farm tool switching assembly.

Preferred agricultural implement switches subassembly including, connecting rod, bearing and bolt, is equipped with the connecting seat on the agricultural implement link, and the one end of connecting rod is the round bar, and the other end of connecting rod is the horizontal pole, and bearing and connecting seat rotatable coupling are passed through to the one end of connecting rod round bar, and the round bar part of connecting rod is equipped with the round hole, and the bolt passes through round hole and agricultural implement link fixed connection.

The preferable soil gathering mechanism comprises a supporting rod, a cushioning component, a first soil gathering component and a second soil gathering component, the supporting rod is installed on one side of the cross rod of the connecting rod, the cushioning component is installed on the supporting rod, and the first soil gathering component and the second soil gathering component are both installed at the working end of the cushioning component.

The optimized shock absorption assembly comprises a special-shaped frame, a spring, a tripod and a pin, wherein the special-shaped frame is sleeved on a supporting rod, a limiting piece is arranged at the bottom of the supporting rod, the spring is sleeved on the supporting rod, the spring is located between the special-shaped frame and the limiting piece, the pin is fixedly installed on the supporting rod and located at the top of the special-shaped frame, the tripod is fixedly installed on the supporting limiting piece, and a first soil gathering assembly and a second soil gathering assembly are respectively installed at the working ends of two sides of the tripod.

The first native subassembly of holding together and the second of preferred structure unanimity of holding together, first earth subassembly of holding together is including holding together the soil wheel, the dwang, first nut and second nut, dwang fixed mounting is on the tripod, hold together the soil wheel cover and locate on the dwang, because the dwang is installed in the inclined plane of tripod, so hold together the orientation of soil wheel also for the slope, the first earth subassembly of holding together and the second earth subassembly hold together soil wheel slope opposite direction, but its work end orientation is unanimous, first nut and second nut are located the both sides of holding together the soil wheel respectively, then first nut and second nut all with dwang fixed connection.

The preferable pinch roller assembly comprises a fixed rod, a wheel frame, a wheel shaft and a pinch roller, wherein the wheel frame is arranged on the other side of the cross rod through the fixed rod, the pinch roller is rotatably connected with the wheel shaft, and the wheel shaft is fixedly connected with the wheel frame.

Compared with the prior art, the invention has the beneficial effects that: because the task of compacting soil needs to be efficiently completed in actual production operation, multiple paths of soil need to be compacted at one time, a compacting combination consisting of the farm tool switching assembly, the soil gathering mechanism and the pressing wheel assembly cannot be installed on the farm tool connecting frame alone, a plurality of compacting combinations need to be installed on the farm tool connecting frame according to actual production requirements, the tractor is used for driving all the mechanisms to move, the tractor is started by a worker to move forwards firstly, the tractor starts to run in a farmland, the farm tool connecting frame is driven to move together in the running process of the tractor, the farm tool switching assembly is driven to move together when the farm tool connecting frame is driven to move forwards, the farm tool switching assembly is used for switching the soil gathering mechanism to work or the pressing wheel assembly to move at the moment, and the original task of compacting task is to gather the soil on two sides of seeds, therefore, the soil gathering mechanism starts to work at the moment, the working end of the soil gathering mechanism gathers the soil on the two sides of the seeds together and covers the seeds, when all the seeds pass through the soil gathering mechanism and are covered by the soil, the soil above the seeds is still very loose at the moment, the seeds are easily exposed if not compressed, or the seeds are eaten by some birds, so that a worker switches the positions of the soil gathering mechanism and the pinch roller assembly by operating the farm tool switching assembly, the pinch roller assembly is driven by a tractor to pass through a path which the soil gathering mechanism just passes through at the moment, and the pinch roller assembly compresses the soil above the seeds;

can make through this equipment in the soil complete cover back with the seed, in time compress tightly soil, protected the safety of seed on the one hand, on the other hand has still guaranteed the survival rate of seed.

Drawings

Fig. 1 is a schematic perspective view of a multifunctional pressing device according to a first embodiment of the present invention;

fig. 2 is a schematic perspective view of a multifunctional pressing device according to the present invention;

FIG. 3 is a schematic perspective view of an agricultural implement connecting frame, an agricultural implement switching assembly, a soil gathering mechanism and a pressing wheel assembly of the multifunctional pressing device of the present invention;

FIG. 4 is a schematic perspective view of a farm tool switching assembly, a soil gathering mechanism and a pressing wheel assembly of the multifunctional pressing device of the present invention;

FIG. 5 is a front view of the implement switching assembly, soil gathering mechanism and press wheel assembly of the multi-functional press apparatus of the present invention;

fig. 6 is a schematic perspective view of a pressing wheel assembly of the multifunctional pressing device according to the present invention.

The reference numbers in the figures are:

1. a tractor;

2. an agricultural implement connecting frame; 2a, a connecting seat;

3. an implement switching assembly; 3a, a connecting rod; 3b, a bearing; 3c, bolts;

4. a soil gathering mechanism; 4a, a support rod; 4a1, limiting pieces; 4b, a cushioning component; 4b1, a profile frame; 4b2, spring; 4b3, tripod; 4b4, pin; 4c, a first soil gathering component; 4c1, soil gathering wheels; 4c2, rotating rod; 4c3, a first nut; 4c4, second nut; 4d, a second soil gathering component;

5. a pinch roller assembly; 5a, fixing a rod; 5b, a wheel carrier; 5c, a wheel shaft; 5d, pressing the wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 6, a multifunctional press device includes a tractor 1, an agricultural implement connecting frame 2, an agricultural implement switching assembly 3, a soil gathering mechanism 4 and a press wheel 5d assembly 5;

the farm tool connecting frame 2 is arranged at the tail part of the tractor 1, the farm tool switching component 3 is arranged on the farm tool connecting frame 2, the soil gathering mechanism 4 and the pressing wheel 5d component 5 are respectively positioned at two sides of one end of the farm tool switching component 3, and the soil gathering mechanism 4 and the pressing wheel 5d component 5 are both fixedly connected with the farm tool switching component 3;

because the task of compacting soil needs to be efficiently completed in the actual production operation, multiple paths of soil need to be compacted at one time, a compacting combination consisting of the farm tool switching component 3, the soil compacting mechanism 4 and the pressing wheel 5d component 5 cannot be installed on the farm tool connecting frame 2 alone, but a plurality of compacting combinations need to be installed on the farm tool connecting frame 2 according to the actual production requirement, the tractor 1 is used for driving all the mechanisms to move, firstly, a worker starts the tractor 1 to move forwards, the tractor 1 starts to run in a farmland, the farm tool connecting frame 2 is driven to move forwards together in the running process of the tractor 1, the farm tool switching component 3 is driven to move together when the farm tool connecting frame 2 is driven to move forwards, the farm tool switching component 3 is used for switching whether the soil compacting mechanism 4 works or the pressing wheel 5d component 5 moves, the soil on the two sides of the seeds is to be folded in the initial task of the pressing task, so the soil folding mechanism 4 starts to work at the moment, the working end of the soil folding mechanism 4 folds the soil on the two sides of the seeds together and covers the seeds, when all the seeds are covered by the soil through the soil folding mechanism 4, the soil above the seeds is still very loose at the moment, if the seeds are not compressed, the seeds are easily exposed, or the seeds are seen by some birds to eat, so the positions of the soil folding mechanism 4 and the pressing wheel 5d component 5 are switched by operating the farm tool switching component 3, the pressing wheel 5d component 5 is driven by the tractor 1 to start to pass through a path through which the soil folding mechanism 4 just passes, and the pressing wheel 5d component 5 compresses the soil above the seeds.

The farm tool switching assembly 3 comprises a connecting rod 3a, a bearing 3b and a bolt 3c, a connecting seat 2a is arranged on the farm tool connecting frame 2, one end of the connecting rod 3a is a round rod, the other end of the connecting rod 3a is a cross rod, one end of the round rod of the connecting rod 3a is rotatably connected with the connecting seat 2a through the bearing 3b, a round hole is formed in the round rod part of the connecting rod 3a, and the bolt 3c is fixedly connected with the farm tool connecting frame 2 through the round hole;

the horizontal pole part of connecting rod 3a is used for supporting the fixed soil mechanism 4 and pinch roller 5d subassembly 5 of drawing in, and the round bar part of connecting rod 3a is used for supporting, and connecting rod 3a is fixed when the fixed connection of connecting rod 3a through bolt 3c and farming link, just pulls down bolt 3c and rotates connecting rod 3a when needs switch soil mechanism 4 and pinch roller 5d subassembly 5 of drawing in, then on installing bolt 3c can.

The soil gathering mechanism 4 comprises a support rod 4a, a cushioning component 4b, a first soil gathering component 4c and a second soil gathering component 4d, the support rod 4a is installed on one side of a cross rod of the connection rod 3a, the cushioning component 4b is installed on the support rod 4a, and the first soil gathering component 4c and the second soil gathering component 4d are both installed at the working end of the cushioning component 4 b;

the bracing piece 4a drives bradyseism subassembly 4b, and bradyseism subassembly 4b drives first soil component 4c and the second soil component 4d that holds together and removes, so will hold together soil component 4c and the second through bradyseism subassembly 4b protection first soil component 4c and the structure that holds together soil component 4d can not be impaired owing to the unevenness of soil in the farmland.

The shock absorption assembly 4b comprises a special-shaped frame 4b1, a spring 4b2, a tripod 4b3 and a pin 4b4, the special-shaped frame 4b1 is sleeved on the supporting rod 4a, a limiting piece 4a1 is arranged at the bottom of the supporting rod 4a, a spring 4b2 is sleeved on the supporting rod 4a, the spring 4b2 is located between the special-shaped frame 4b1 and the limiting piece 4a1, the pin 4b4 is fixedly installed on the supporting rod 4a, the pin 4b4 is located at the top of the special-shaped frame 4b1, the tripod 4b3 is fixedly installed on the supporting limiting piece 4a1, and the first soil gathering assembly 4c and the second soil gathering assembly 4d are respectively installed on the working ends of two sides of the tripod 4b 3;

when the first soil gathering component 4c and the second soil gathering component 4d fluctuate up and down, the tripod 4b3 is driven to move up and down, the tripod 4b3 compresses the spring 4b2, the spring 4b2 pushes the special-shaped frame 4b1, the special-shaped frame 4b1 pushes the pin 4b4, the pin 4b4 resists against the special-shaped frame 4b1 to ascend, the rebounding is started when the first soil gathering component 4c and the second soil gathering component 4d do not resist, and the working ends of the first soil gathering component 4c and the second soil gathering component 4d face to the same direction.

The first soil gathering component 4c and the second soil gathering component 4d are consistent in structure, the first soil gathering component 4c comprises a soil gathering wheel 4c1, a rotating rod 4c2, a first nut 4c3 and a second nut 4c4, the rotating rod 4c2 is fixedly installed on a tripod 4b3, the soil gathering wheel 4c1 is sleeved on the rotating rod 4c2, the rotating rod 4c2 is installed on an inclined surface of the tripod 4b3, the direction of the soil gathering wheel 4c1 is inclined, the inclined directions of the soil gathering wheels 4c1 of the first soil gathering component 4c and the second soil gathering component 4d are opposite, but the working ends of the soil gathering wheels are consistent in direction, the first nut 4c3 and the second nut 4c4 are respectively located on two sides of the soil gathering wheel 4c1, and then the first nut 4c3 and the second nut 4c4 are fixedly connected with the soil gathering wheel 4c 2;

the first nut 4c3 and the second nut 4c4 are used for fixing the position of the soil gathering wheel 4c1 and ensuring the rotation thereof, and the final soil gathering wheel 4c1 is inclined because the rotating rod 4c2 is installed on the chamfer of the tripod 4b 3.

The pinch roller 5d component 5 comprises a fixed rod 5a, a wheel frame 5b, a wheel shaft 5c and a pinch roller 5d, wherein the wheel frame 5b is arranged on the other side of the cross rod through the fixed rod 5a, the pinch roller 5d is rotatably connected with the wheel shaft 5c, and the wheel shaft 5c is fixedly connected with the wheel frame 5 b;

the pressing wheel 5d is used for pressing loose soil on the seeds, the fixing rod 5a is used for fixing the wheel frame 5b, the wheel frame 5b is used for fixing the wheel shaft 5c, and the wheel shaft 5c is used for supporting the pressing wheel 5 d.

The working principle of the invention is as follows: because the task of compacting soil needs to be efficiently completed in the actual production operation, multiple paths of soil need to be compacted at one time, a compacting combination consisting of the farm tool switching component 3, the soil compacting mechanism 4 and the pressing wheel 5d component 5 cannot be installed on the farm tool connecting frame 2 alone, but a plurality of compacting combinations need to be installed on the farm tool connecting frame 2 according to the actual production requirement, the tractor 1 is used for driving all the mechanisms to move, firstly, a worker starts the tractor 1 to move forwards, the tractor 1 starts to run in a farmland, the farm tool connecting frame 2 is driven to move forwards together in the running process of the tractor 1, the farm tool switching component 3 is driven to move together when the farm tool connecting frame 2 is driven to move forwards, the farm tool switching component 3 is used for switching whether the soil compacting mechanism 4 works or the pressing wheel 5d component 5 moves, since the initial task of the pressing task is to fold the soil on both sides of the seed, at this time, the soil folding mechanism 4 starts to work, the supporting rod 4a drives the triangular frame 4b3, the triangular frame 4b3 drives the first soil folding component 4c and the second soil folding component 4d on both sides to move, the soil folding wheels of the first soil folding component 4c and the second soil folding component 4d fold the soil on both sides of the seed while rolling, due to the uneven soil in the field, when the first soil folding component 4c and the second soil folding component 4d fluctuate up and down, the triangular frame 4b3 is driven to move up and down, the triangular frame 4b3 presses the spring 4b2, the spring 4b2 pushes the special frame 4b1, the special frame 4b1 pushes the pin 4b4, the pin 4b4 pushes the special frame 4b1 to ascend, when the first soil folding component 4c and the second soil folding component 4d are not shielded, the rebound component 4b is started to protect the damaged soil folding component 4c and the second soil folding component 4d, when all the way seeds are covered by soil through the soil furling mechanism 4, the soil above the seeds is still very loose at the moment, if the seeds are not compressed to be exposed easily, or the seeds are seen to be eaten by some birds, at the moment, a worker needs to switch the bolts 3c of the farm tool switching assembly 3 and rotate the connecting rods 3a when the soil furling mechanism 4 and the pressing wheel 5d assembly 5 are furled, so that the positions of the pressing wheel 5d assembly 5 and the soil furling mechanism 4 are changed, then the bolts 3c are installed, the pressing wheel 5d assembly 5 is driven by the tractor 1 to start passing through a path through which the soil furling mechanism 4 just passes, and the pressing wheel 5d of the pressing wheel 5d assembly 5 compresses the soil above the seeds while rolling.

Claims

1. A multifunctional press device is characterized by comprising a tractor (1), an agricultural implement connecting frame (2), an agricultural implement switching component (3), a soil gathering mechanism (4) and a pressing wheel (5 d) component (5);

farm tool connecting frame (2) is installed in the afterbody of tractor (1), and farm tool switches over subassembly (3) and installs on farm tool connecting frame (2), draws in native mechanism (4) and pinch roller (5 d) subassembly (5) and is located the both sides of farm tool switching over subassembly (3) one end respectively in to draw in native mechanism (4) and pinch roller (5 d) subassembly (5) and all switch over subassembly (3) fixed connection with the farm tool in.

2. The multifunctional press device as claimed in claim 1, wherein the farm implement switching assembly (3) comprises a connecting rod (3 a), a bearing (3 b) and a bolt (3 c), the farm implement connecting frame (2) is provided with the connecting seat (2 a), one end of the connecting rod (3 a) is a round rod, the other end of the connecting rod (3 a) is a cross rod, one end of the round rod of the connecting rod (3 a) is rotatably connected with the connecting seat (2 a) through the bearing (3 b), the round rod part of the connecting rod (3 a) is provided with a round hole, and the bolt (3 c) is fixedly connected with the farm implement connecting frame (2) through the round hole.

3. The multifunctional compacting device according to claim 2, wherein the soil gathering mechanism (4) comprises a support rod (4 a), a cushioning component (4 b), a first soil gathering component (4 c) and a second soil gathering component (4 d), the support rod (4 a) is installed on one side of a cross rod of the connection rod (3 a), the cushioning component (4 b) is installed on the support rod (4 a), and the first soil gathering component (4 c) and the second soil gathering component (4 d) are both installed at a working end of the cushioning component (4 b).

4. A multifunctional press device as claimed in claim 3, wherein the cushioning module (4 b) comprises a special-shaped frame (4 b 1), a spring (4 b 2), a tripod (4 b 3) and a pin (4 b 4), the special-shaped frame (4 b 1) is sleeved on the supporting rod (4 a), the bottom of the supporting rod (4 a) is provided with a spacing piece (4 a 1), the spring (4 b 2) is sleeved on the supporting rod (4 a), the spring (4 b 2) is located between the special-shaped frame (4 b 1) and the spacing piece (4 a 1), the pin (4 b 4) is fixedly installed on the supporting rod (4 a), the pin (4 b 4) is located at the top of the special-shaped frame (4 b 1), the tripod (4 b 3) is fixedly installed on the spacing piece (4 a 1) of the support, and the first soil gathering module (4 c) and the second soil gathering module (4 d) are respectively installed on both sides of the working end of the tripod (4 b 3).

5. The multifunctional compacting device of claim 4, wherein the first soil gathering component (4 c) and the second soil gathering component (4 d) have the same structure, the first soil gathering component (4 c) comprises a soil gathering wheel (4 c 1), a rotating rod (4 c 2), a first nut (4 c 3) and a second nut (4 c 4), the rotating rod (4 c 2) is fixedly installed on a tripod (4 b 3), the soil gathering wheel (4 c 1) is sleeved on the rotating rod (4 c 2), the rotating rod (4 c 2) is installed on the inclined surface of the tripod (4 b 3), so that the soil gathering wheel (4 c 1) is inclined, the inclined directions of the soil gathering wheels (4 c 1) of the first soil gathering component (4 c) and the second soil gathering component (4 d) are opposite, but the working ends of the soil gathering wheels (4 c 3) and the second nut (4 c4 d) are respectively located at two sides of the soil gathering wheel (4 c 1), then the first nut (4 c 3) and the second nut (4 c 4) are both fixedly connected with the rotating rod (4 c 2).

6. The multifunctional press device as claimed in claim 2, wherein the pressing wheel (5 d) assembly (5) comprises a fixing rod (5 a), a wheel frame (5 b), a wheel shaft (5 c) and a pressing wheel (5 d), the wheel frame (5 b) is mounted on the other side of the cross bar through the fixing rod (5 a), the pressing wheel (5 d) is rotatably connected with the wheel shaft (5 c), and the wheel shaft (5 c) is fixedly connected with the wheel frame (5 b).