Soil preparation machine for paddy field pool formation

Abstract

The utility model discloses a soil preparation machine for forming a pond in a paddy field. The soil preparation machine comprises a supporting plate, a steering motor, a crawler chassis, a steering beam, a soil preparation machine, a first hydraulic cylinder, a steering assembly and a supporting assembly. The two pairs of steering motors are connected to the bottom of the supporting plate. The two pairs of crawler chassis are connected to the driving end of a steering motor; the steering assembly is connected to one end of the steering beam; the supporting assembly is connected to the supporting plate. According to the device, the zero-radius steering function and the differential steering function are integrated, the second hydraulic cylinder is used for jacking up the whole device to achieve efficient steering in a micro-suspension state, and the problem that a traditional land preparation machine is difficult to steer in narrow or complex terrains is solved; and the safety and the flexibility during operation and non-operation are ensured through the folding and unfolding design of the soil preparation machine driven by the first hydraulic cylinder. And efficient, safe and environment-friendly paddy field soil preparation operation is realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of paddy field preparation, and particularly relates to a paddy field preparation machine for paddy field ponding. BACKGROUND

[0002] Paddy field preparation for ponding is a key link in paddy planting, and the purpose is to prepare a paddy field into a standardized ponding field meeting the requirements of sowing or transplanting through scientific preparation technology.

[0003] When the paddy field preparation for ponding is performed, if a narrow or complex terrain paddy field is encountered, the traditional large-radius preparation machine is not suitable for turning at this time, because the traditional preparation machine has a large volume and a large turning radius, and when a narrow terrain is encountered, the turning radius of the large equipment is extremely large, and collision with the terrain boundary may occur, so manual intervention or the use of a small equipment for auxiliary operation is required when the terrain is operated, resulting in low efficiency and inconvenience. UTILITARY MODEL

[0004] Based on the above technical problem, the utility model provides a paddy field preparation machine for paddy field ponding.

[0005] A paddy field preparation machine for paddy field ponding comprises:

[0006] a support plate;

[0007] a steering motor, two pairs of the steering motor are connected to the bottom of the support plate;

[0008] a tracked vehicle chassis, two pairs of the tracked vehicle chassis are connected to the driving end of the steering motor

[0009] a steering beam, the steering beam is movably connected to the top of the support plate;

[0010] a preparation machine, the preparation machine is hingedly connected to one end of the steering beam;

[0011] a first hydraulic cylinder, the first hydraulic cylinder is hingedly connected to the top of the steering beam, and the telescopic end of the first hydraulic cylinder is hingedly connected to the top of the preparation machine;

[0012] a steering assembly, the assembly is connected to one end of the steering beam;

[0013] a lifting assembly, the lifting assembly is connected to the support plate.

[0014] In the above technical solution, the steering assembly comprises:

[0015] a moving motor, the moving motor is connected to one end of the steering beam, the moving motor is located at the opposite side of the preparation machine, and the driving end of the moving motor is connected with a moving gear;

[0016] The annular slide is internally connected with a gear ring, and the moving gear is engaged with the moving gear.

[0017] In the above technical solution, the supporting assembly comprises:

[0018] The second hydraulic cylinders are connected to the supporting plates, and the second hydraulic cylinders are connected with the base at the telescopic end.

[0019] In the above technical solution, further comprising:

[0020] The counterweight is connected to one end of the steering beam, and the counterweight is located at the opposite side of the land preparation machine.

[0021] In the above technical solution, further comprising:

[0022] The reinforcing beams are connected to the two sides of the steering beam, and the reinforcing beams are movably connected to the land preparation machine.

[0023] In the above technical solution, further comprising:

[0024] The dustproof shell is connected to the top of the steering beam.

[0025] Compared with the prior art, the land preparation machine for forming a rice field has the beneficial effects that:

[0026] The device integrates zero-radius steering and differential steering functions, uses the second hydraulic cylinder to lift the entire device to achieve efficient steering in a slightly suspended state, solves the problem of steering difficulty of traditional land preparation machines in narrow or complex terrain, and ensures safety and flexibility during operation and non-operation through the land preparation machine driven by the first hydraulic cylinder. The design of the reinforcing beam and the counterweight enhances the stability of the entire machine, prevents off-loading and overturning, and protects the land preparation machine from collision damage. The dustproof shell covers the key transmission components, effectively blocks dust and soil pollution, prolongs the service life of the device and reduces maintenance costs. The overall design not only improves the operation efficiency and precision, but also reduces the damage to the soil structure, realizes efficient, safe and environmentally friendly rice field land preparation operation. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 The utility model discloses a land preparation machine for forming a rice field, and has the beneficial effects that:

[0028] Figure 2 The utility model discloses a land preparation machine for forming a rice field, and has the beneficial effects that:

[0029] Figure 3 The utility model discloses a land preparation machine for forming a rice field, and has the beneficial effects that:

[0030] Figure 4 The utility model discloses a land preparation machine for forming a rice field, and has the beneficial effects that:

[0031] Figure 5 This is a partial schematic diagram of the present invention.

[0032] in, Figures 1 to 5 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0033] 1. Support plate; 2. Steering motor; 3. Tracked chassis; 4. Steering beam; 5. Ground clearing machinery; 6. First hydraulic cylinder; 7. Moving motor; 8. Circular slide rail; 9. Second hydraulic cylinder; 10. Counterweight; 11. Reinforcing beam; 12. Dustproof shell; 13. Moving gear; 14. Base. Detailed Implementation

[0034] The following are specific implementation cases and appendices. Figures 1-5 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0035] like Figures 1-5 As shown, this utility model discloses a paddy field pond-forming tillage machine comprising: a support plate 1, a steering motor 2, a tracked chassis 3, a steering beam 4, tillage machinery 5, a first hydraulic cylinder 6, a steering assembly, and a support assembly; both pairs of steering motors 2 are connected to the bottom of the support plate 1; both pairs of tracked chassis 3 are connected to the drive end of the steering motors 2; the steering beam 4 is movably connected to the top of the support plate 1; the tillage machinery 5 is hinged to one end of the steering beam 4; the first hydraulic cylinder 6 is hinged to the top of the steering beam 4, and the telescopic end of the first hydraulic cylinder 6 is hinged to the top of the tillage machinery 5; the steering assembly is connected to one end of the steering beam 4; and the support assembly is connected to the support plate 1.

[0036] In embodiments of this utility model, such as Figures 1-5 As shown, the steering assembly includes: a moving motor 7 and an annular slide rail 8; the moving motor 7 is connected to one end of the steering beam 4, the moving motor 7 is located on the opposite side of the grounding machinery 5, and the driving end of the moving motor 7 is connected to a moving gear 13; a gear ring is connected inside the annular slide rail 8, and the moving gear 13 meshes with the gear ring.

[0037] In embodiments of this utility model, such as Figures 1-5 As shown, the supporting assembly includes: a second hydraulic cylinder 9 and a base 14; both pairs of the second hydraulic cylinders 9 are connected to the support plate 1, and the telescopic ends of the second hydraulic cylinders 9 are connected to the base 14.

[0038] In embodiments of this utility model, such as Figures 1-5 As shown, it also includes: a counterweight 10; the counterweight 10 is connected to one end of the steering beam 4, and the counterweight 10 is located on the opposite side of the leveling machine 5.

[0039] In embodiments of this utility model, such asFigures 1-5 As shown, it further comprises: a reinforcing beam 11; a pair of the reinforcing beam 11 is connected to both sides of the steering beam 4, and the reinforcing beam 11 is movably connected to the land preparation machine 5.

[0040] In the embodiment of the utility model, such as Figures 1-5 As shown, it further comprises: a dustproof shell 12; the dustproof shell 12 is connected to the top of the steering beam 4.

[0041] Implementation process: when the rice field rapid ponding land preparation machine is working, first, the device is lifted as a whole by the second hydraulic cylinder 9 to realize the micro-suspended state, and the tracked chassis 3 is driven by the steering motor 2 to complete the zero-radius steering, so that flexible operation in a narrow space is ensured; subsequently, the moving motor 7 starts to operate, and the moving gear 13 on the output shaft thereof rotates. Since the moving gear 13 is in close engagement with the gear ring fixed in the steering beam 4, the rotation of the moving gear 13 will be directly converted into the rotary motion of the gear ring, so that the steering beam 4 is rotated to the working position, and then the second hydraulic cylinder 9 is shortened to make the whole machine stably put back to the ground, and the first hydraulic cylinder 6 is responsible for putting down the land preparation machine 5 hinged to one end of the steering beam 4 to contact the soil and start work, and if necessary, the land preparation machine 5 can be retracted to avoid obstacles and damage. For conventional steering requirements, differential principle is adopted for smooth steering. During the whole process, the reinforcing beam 11 connects the steering beam 4 and the land preparation machine 5, the counterweight 10 balances the gravity center of the whole machine, improves the operation stability and prevents the risk of overturning; the dustproof shell 12 protects the key transmission components from pollution and prolongs the service life of the equipment. After the work is completed, the land preparation machine 5 is lifted by the first hydraulic cylinder 6, which is convenient for cleaning and maintenance and prepares for the next work. The land preparation machine 5 in the present application comprises rollers or rake teeth for land preparation, which is prior art and belongs to the public knowledge, and will not be described here.

[0042] In the description of the utility model, the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited, the terms "upper", "lower" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model; the terms "connection", "installation", "fixation" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0043] In the description of the utility model, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the utility model, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The above only is the preferred embodiment of the utility model has, and does not use for limiting the utility model, for the person skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A land preparation machine for paddy field pond formation, characterized in that, include: Support plate; Steering motors, both pairs of which are connected to the bottom of the support plate; Tracked vehicle chassis, both pairs of tracked vehicle chassis are connected to the steering motor drive end. The steering beam is movably connected to the top of the support plate; A land preparation machine, wherein the land preparation machine is hinged to one end of a steering beam; The first hydraulic cylinder is hinged to the top of the steering beam, and the telescopic end of the first hydraulic cylinder is hinged to the top of the grounding machinery. A steering assembly, the assembly being connected to one end of a steering beam; A support assembly is connected to a support plate.

2. The paddy field pond-forming land preparation machine according to claim 1, characterized in that, The steering component includes: A mobile motor is connected to one end of a steering beam and is located on the opposite side of the leveling machinery. A mobile gear is connected to the drive end of the mobile motor. An annular slide, with a gear ring connected inside the annular slide, and the moving gear meshing with the moving gear.

3. The paddy field pond-forming machine according to claim 1, characterized in that, The supporting component includes: The second hydraulic cylinder, both pairs of which are connected to the support plate, has a base connected to its telescopic end.

4. The paddy field pond-forming land preparation machine according to claim 1, characterized in that, Also includes: A counterweight is connected to one end of the steering beam and is located on the opposite side of the leveling machine.

5. A land preparation machine for paddy field pond formation according to claim 1, characterized in that, Also includes: A pair of reinforcing beams are connected to both sides of the steering beam, and the reinforcing beams are movably connected to the leveling machinery.

6. A land preparation machine for paddy field pond formation according to claim 1, characterized in that, Also includes: A dust cover is attached to the top of the steering beam.

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