CN204425977U - Novel saddle type rice transplanter - Google Patents

Abstract

The utility model discloses a kind of novel saddle type rice transplanter.This novel saddle type rice transplanter, comprises vehicle frame, is provided with front-wheel and trailing wheel below described vehicle frame, is provided with seat and car cover above vehicle frame, and car cover front center is provided with central mark post, and vehicle frame afterbody has cultivation device by the platform support installing that transplants seedlings; Described front-wheel is provided with differential lock; Described vehicle frame is provided with the power set driving front-wheel and trailing wheel.The utility model structure is simple, advanced design, and rational in infrastructure, rice transplanting is got seedling and accurately do not hindered alms bowl body, and unslow seedling, makes rice shoot well developed root system, resistant to lodging; Engine drives front-wheel and trailing wheel simultaneously, and make the rice transplanter speed of travel fast, power is large.

Description

New Riding Rice Transplanter

technical field

The utility model relates to the technical field of rice transplanters, in particular to a novel ride-on rice transplanter widely used in crop cultivation.

Background technique

In the 1980s, due to the adjustment of rural policies, the household contract responsibility system was implemented, and the land was divided into households, and the planting plots were small and scattered; the rural economy was in its infancy, the government reduced investment in agricultural machinery, and farmers had not yet purchased agricultural machinery. These factors have limited the development of planting mechanization and brought down the level of mechanical transplanting to the lowest point. The national machine-transplanting area is less than 180,000 hm ² , accounting for only 0.5% of the national planting area.

In the 1990s, with the rapid development of the rural economy, the rural labor force gradually began to transfer to the secondary and tertiary industries, and farmers had an urgent need for mechanization. The country began to pay attention to the investment in agriculture, and the prices of rice and other crops have also been greatly increased, which greatly stimulated the enthusiasm of farmers to plant. Rural intensive management began to be implemented, and the level of planting mechanization in my country has been greatly rebounded and improved. At the same time, my country has begun the research, promotion and application of live broadcast mechanization technology. By 1995, the planting area of mechanical cutting and mechanized direct seeding in China had reached 700,000 hm ² , and the degree of mechanization had increased to 2.3%, which was the highest level in history. However, compared with developed countries, the level of planting mechanization in China was still quite low, with great potential for development Therefore, it is very important to develop a planting machine with a simple structure and easy operation.

Utility model content

The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, and provide a new ride-on rice transplanter with simple structure and strong power.

The technical solution adopted by the utility model to solve the technical problems is: a novel ride-on rice transplanter, including a vehicle frame, a front wheel and a rear wheel are arranged below the vehicle frame, a seat and a car cover are arranged above the vehicle frame, There is a central pole in the center of the front end of the car cover, and a planting device is installed at the rear of the frame through the support of the seedling planting platform; the front wheels are provided with differential locks;

The planting device comprises a seedling planting platform, an intermediate floating plate and side floating plates positioned on both sides of the intermediate floating plate are arranged under the seedling planting platform; a planting arm support is arranged on the intermediate floating plate and the side floating plates, A planting arm is installed, the front end of the planting arm is provided with seedling claws for separating seedlings, a seedbed pressing bar is installed in the middle of the seedling planting platform, and a seedling pressing bar is installed at the lower end of the seedling planting platform;

The vehicle frame is equipped with a power unit that drives the front and rear wheels, the power unit includes an engine and a battery built into the car cover, and the engine is connected to a gearbox installed on the vehicle frame; the front wheel is equipped with a front drive axle , the rear wheel is equipped with a rear drive axle, and both the front drive axle and the rear drive axle are connected to the gearbox.

Further, the planting device is connected to the rear of the frame through a lifting device, the lifting device includes a hydraulic device and a push rod arranged at the front end of the hydraulic device, the push rod is fixedly connected to the seedling planting platform, and the hydraulic device is installed at the rear of the frame.

Further, a seedling preparation platform for placing seedlings is provided above the vehicle frame, and the seedling preparation platforms are located on both sides of the vehicle cover.

Further, the outer circumference of the rear wheel is provided with serrated tabs to prevent the rear wheel from being sunken in the mud.

Further, the middle floating board and the side floating boards are fixed on the seedling planting platform through the floating board bracket.

The beneficial effects of the utility model are: the utility model is simple in structure, advanced in design, and can be used in one machine for both pot seedlings and carpet seedlings. The root system of the seedlings is well developed and lodging-resistant; the engine drives the front and rear wheels at the same time, making the rice transplanter move fast; the front wheels are equipped with a differential, and when one front wheel slips, the differential housing and the front wheel shaft are locked into one , so that the differential loses the differential effect, and all the torque can be transferred to the front wheel on the other side, so that the power of the rice transplanter can be increased.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a structural representation of the utility model;

Among them: 1. Vehicle frame, 2. Front wheel, 3. Rear wheel, 4. Middle floating plate, 5. Floating plate support, 6. Side floating plate, 7. Planting arm support, 8. Seedling claw, 9. Planting arm , 10. Seedling pressing stick, 11. Seedling planting platform, 12. Seedbed pressing bar, 13. Ejector, 14. Hydraulic device, 15. Seat, 16. Seedling preparation platform, 17. Central benchmark, 18. Car cover, 19. Engine, 20. Battery, 21. Gearbox, 22. Front drive axle, 23. Differential lock, 24. Rear drive axle.

Detailed ways

The utility model is described further in conjunction with accompanying drawing now. These drawings are simplified schematic diagrams only to illustrate the basic structure of the utility model in a schematic way, so they only show the configurations related to the utility model.

The new ride-on rice transplanter as shown in Figure 1 comprises a vehicle frame 1, a front wheel 2 and a rear wheel 3 are arranged below the vehicle frame 1, a seat 15 and a car cover 18 are arranged above the vehicle frame 1, and the front center of the car cover 18 is A central mark 17 is provided, and a planting device is installed at the rear of the vehicle frame 1 through the seedling planting platform bracket 13; the front wheel 2 is provided with a differential lock 23; And the side floating plates 6 that are positioned at both sides of the middle floating plate 4; the middle floating plate 4 and the side floating plates 6 are provided with a planting arm support 7, and a planting arm 9 is installed on the planting arm support 7, and the front end of the planting arm 9 is provided with a Separate seedling claws 8, the middle part of the seedling planting platform 11 is equipped with a seedbed pressure bar 12, and the lower end of the seedling planting platform 11 is equipped with a seedling pressing bar 10; The device includes an engine 19 and a storage battery 20 built into the car cover 18, the engine 19 is connected with a gearbox 21 installed on the vehicle frame 1; the front wheel 2 is equipped with a front drive axle 22, and the rear wheel 3 is equipped with a rear drive axle 24. Both the front drive axle 22 and the rear drive axle 24 are connected to the gearbox 21 in one direction.

The planting device is connected to the tail of the frame 1 through a lifting device. The lifting device includes a hydraulic device 14 and a push rod 13 arranged at the front end of the hydraulic device 14. The push rod 13 is fixedly connected with the seedling planting platform 11, and the hydraulic device 14 is installed at the rear of the frame 1. The top of the vehicle frame 1 is provided with a seedling preparation platform 16 for placing seedlings, and the seedling preparation platform 16 is located at both sides of the car cover 18; the outer circumference of the rear wheel 3 is provided with a sawtooth protruding piece that prevents the rear wheel 3 from being sunken in the soil; the middle floating plate 4 and side floating plate 6 are fixed on the seedling planting platform 11 by floating plate support 5.

When the rice transplanter is walking, the hydraulic device 14 controls the ejector pin 13 so that the seedling planting platform 11 rises to prevent scraping with the ground; If the paddy field soil is soft, the middle floating plate 4 and the side floating plates 6 are immersed in the mud; the paddy field soil is relatively hard, and the middle floating plate 4 and the side floating plates 6 float without contacting the ground.

Before the planting work, the seedlings are placed on the seedling planting platform 11, and the seedling pressing bar 10 and the seedbed pressing bar 12 are adjusted according to the height of the seedlings and the planting posture; Seedling pressing stick 10 is fixed on about half of the height of the seedlings. If the seedlings are weak and leggy, and the tip of the leaf is drooping, please raise the seedling pressing stick 10 to prevent the tip from touching the seedling claw 8. When the seedling is shorter (below 12cm), The seedling pressing bar 10 is fixed at the lowest point; confirm that the seedbed pressing bar 12 is parallel to the seedling planting platform 11, and fix the seedbed pressing bar 12 and the seedling pressing bar 10. To start the machine, the engine 20 drives the front wheel 2 and the rear wheel 3 simultaneously, and the power is sufficient, so that the walking speed of the rice transplanter is accelerated. Driven by the engine 20, the planting arm 9 drives the seedling claws 8 to rotate, so that the seedlings are transplanted.

This new ride-on rice transplanter is simple in structure, advanced in design, and can be used for both pot seedlings and blanket seedlings. The structure is reasonable, and the seedlings can be transplanted accurately without hurting the pot body and slowing down the seedlings, so that the root system of the seedlings is developed. Anti-lodging; the engine 19 drives the front wheel 2 and the rear wheel 3 at the same time, so that the rice transplanter travels fast; the front wheel 2 is equipped with a differential 23, and when a front wheel slips, the differential housing and the front axle are locked into Integral, so that the differential loses the differential effect, and can transfer all the torque to the front wheel on the other side, increasing the horsepower of the rice transplanter.

Inspired by the above-mentioned ideal embodiment according to the utility model, and through the above-mentioned description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (5)

1. A novel ride-on rice transplanter, characterized in that: it comprises a vehicle frame (1), and a front wheel (2) and a rear wheel (3) are provided below the vehicle frame (1), and a vehicle frame (1) top is provided with a front wheel (2) and a rear wheel (3). Seat (15) and car cover (18) are arranged, and the center of front end of car cover (18) is provided with central pole (17), and vehicle frame (1) afterbody is equipped with planting device by planting platform support (13); Wheel (2) is provided with differential lock (23); The planting device comprises a seedling planting platform (11), an intermediate floating plate (4) and side floating plates (6) positioned at both sides of the intermediate floating plate (4) are arranged below the seedling planting platform (11); the intermediate floating plate (4) and side floating plate (6) are provided with planting arm support (7), planting arm (9) is installed on the planting arm support (7), planting arm (9) front end is provided with the seedling paw ( 8), the middle part of the seedling planting platform (11) is installed with a seedbed pressing bar (12), and the lower end of the seedling planting platform (11) is equipped with a seedling pressing bar (10); Described vehicle frame (1) is equipped with the power unit that drives front wheel (2) and rear wheel (3), and power unit comprises the engine (19) and storage battery (20) that are built in car cover (18), and engine (19) It is connected with the gearbox (21) installed on the vehicle frame (1); the front wheel (2) is equipped with a front drive axle (22), the rear wheel (3) is equipped with a rear drive axle (24), and the front drive Both the axle (22) and the rear drive axle (24) are connected with the gearbox (21). 2. The novel ride-on rice transplanter according to claim 1, characterized in that: the planting device is connected to the rear of the vehicle frame (1) through a lifting device, and the lifting device includes a hydraulic device (14) and is arranged on the hydraulic device ( 14) the push rod (13) at the front end, the push rod (13) is fixedly connected with the seedling planting platform (11), and the hydraulic device (14) is installed on the vehicle frame (1) afterbody. 3. The new ride-on rice transplanter according to claim 1, characterized in that: a seedling preparation platform (16) for placing rice seedlings is provided above the vehicle frame (1), and the seedling preparation platform (16) is located in the vehicle cover ( 18) Both sides. 4. The novel ride-on rice transplanter according to claim 1, characterized in that: the outer circumference of the rear wheel (3) is provided with serrated lugs to prevent the rear wheel (3) from being sunken in the soil. 5. The new ride-on rice transplanter according to claim 1, characterized in that: the middle floating plate (4) and the side floating plate (6) are fixed on the seedling planting platform (11) through the floating plate bracket (5) superior.