CN211931199U

CN211931199U - Rotary cultivator

Info

Publication number: CN211931199U
Application number: CN202020482611.5U
Authority: CN
Inventors: 张磊; 李刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2020-11-17
Anticipated expiration: 2030-04-06

Abstract

The utility model discloses a rotary cultivator, including frame and connecting plate, the middle left surface that protection handle and frame were installed to the right side upper end of frame is provided with the connecting rod, the left end of connecting rod is connected with the fixed axle, and the connecting rod passes through fixed axle and riser reciprocal anchorage, the stay cord is all installed on the upper and lower both ends right side of riser, and the right-hand member of stay cord is connected with interior pole, interior pole is located the inside of frame, and the lower extreme of interior pole is provided with the bull stick, the connecting plate sets up the right surface at the riser, and the left side of connecting plate is fixed with two-way motor, two-way motor's lower extreme is connected. This rotary cultivator through the use of mount, makes the device can accomplish the fixed action to the blade in the use, and through the dismantlement to the mount, also can accomplish the dismantlement to the blade to make things convenient for operating personnel to change the cleanness to the blade, improved the device's practicality.

Description

Rotary cultivator

Technical Field

The utility model relates to a rotary cultivator technical field specifically is a rotary cultivator.

Background

The agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, the agriculture belongs to the first industry, the science of researching the agriculture is agriculture, the working object of the agriculture is living animals and plants, the obtained products are the animals and plants, the agriculture is a basic industry for supporting national economic construction and development, in the working process, a rotary cultivator is required to be used, the rotary cultivator is a cultivation machine matched with a tractor to complete cultivation and harrowing operation, and the rotary cultivator has the characteristics of strong soil crushing capability, flat ground surface after cultivation and the like, and is widely applied.

In the existing rotary cultivator, the setting angle of the rotary cultivator cannot be adjusted, so that a large amount of time is wasted when uneven land is encountered in the operation process. Aiming at the problems, the rotary cultivator is innovatively designed on the basis of the original rotary cultivator.

Disclosure of Invention

Technical problem to be solved

The utility model provides a rotary cultivator has solved in current rotary cultivator, often can't adjust the angle that sets up of self, consequently in the operation process, meets the problem that uneven soil then can waste a large amount of time.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a rotary cultivator comprises a frame and a connecting plate, wherein a protective handle is mounted at the upper end of the right side of the frame, a connecting rod is arranged on the surface of the left side in the middle of the frame, the left end of the connecting rod is connected with a fixed shaft, the connecting rod and a vertical plate are fixed with each other through the fixed shaft, pull ropes are mounted on the right sides of the upper end and the lower end of the vertical plate, the right end of each pull rope is connected with an inner rod, the inner rods are located inside the frame, a rotating rod is arranged at the lower end of each inner rod, the connecting plate is arranged on the surface of the right side of the vertical plate, a bidirectional motor is fixed on; the vertical plate and the connecting rod form a rotating structure through a fixed shaft, and the right end of the connecting rod and the frame form an integrated structure; the right end of the pull rope and the inner rod form an integrated structure, the pull rope forms a telescopic structure through the inner rod and the rotating rod, and the inner rod forms a rotating structure through the rotating rod and the frame.

Preferably, the connecting plate passes through the set screw and constitutes demountable installation structure with the riser, and the connecting face of connecting plate and riser is laminated each other.

Preferably, the mount includes planking, fixed orifices, inner panel, buckle, bolt and nut, and the surface of planking is provided with the fixed orifices, and the downside of planking is provided with the inner panel, and the surface of inner panel is provided with the buckle, and the bolt runs through in the inside of fixed orifices, and the lower extreme top of bolt is provided with the nut.

Preferably, the cross sections of the outer plate and the inner plate are the same, and the outer plate and the inner plate are mutually fixed through a buckle.

Preferably, the blades and the fixing frame form a detachable mounting structure, and the blades are distributed on the inner outer surface of the fixing frame at equal intervals.

(III) advantageous effects

The utility model provides a rotary cultivator. The method has the following beneficial effects:

(1) this rotary cultivator makes the device can adjust the angle of riser through the use of fixed axle to driving the blade and rotating, making the device can all accomplish the processing to the soil of co-altitude not, simultaneously through the use of stay cord, making the device can fix the upper and lower both ends of riser, later avoid in the use, the riser takes place the condition of rotation, has improved the device's stability.

(2) This rotary cultivator through the use of mount, makes the device in the use, can accomplish the fixed action to the blade, and through the dismantlement to the mount, also can accomplish the dismantlement to the blade to make things convenient for operating personnel to change the cleanness to the blade, improved the device's practicality.

Drawings

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

FIG. 2 is a schematic cross-sectional top view of the present invention;

FIG. 3 is a schematic view of the fixing frame of the present invention;

fig. 4 is a schematic view of the connection structure of the fixing frame and the blade of the present invention.

In the figure: 1. a frame; 2. a protective handle; 3. a connecting rod; 4. a fixed shaft; 5. a vertical plate; 6. pulling a rope; 7. an inner rod; 8. a rotating rod; 9. a connecting plate; 10. a bi-directional motor; 11. a fixed mount; 1101. an outer plate; 1102. a fixing hole; 1103. an inner plate; 1104. buckling; 1105. a bolt; 1106. a nut; 12. a blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a rotary cultivator comprises a frame 1, a protective handle 2, a connecting rod 3, a fixed shaft 4, a vertical plate 5, a pull rope 6, an inner rod 7, a rotating rod 8, a connecting plate 9, a two-way motor 10, a fixed frame 11 and a blade 12, wherein the protective handle 2 is arranged at the upper end of the right side of the frame 1, the connecting rod 3 is arranged on the surface of the left side in the middle of the frame 1, the left end of the connecting rod 3 is connected with the fixed shaft 4, the connecting rod 3 is fixed with a vertical plate 5 through a fixed shaft 4, pull ropes 6 are arranged on the right sides of the upper end and the lower end of the vertical plate 5, and the right end of the pull rope 6 is connected with an inner rod 7, the inner rod 7 is positioned inside the frame 1, the lower end of the inner rod 7 is provided with a rotating rod 8, a connecting plate 9 is arranged on the right side surface of the vertical plate 5, a bidirectional motor 10 is fixed on the left side of the connecting plate 9, the lower end of the bidirectional motor 10 is connected with a fixed frame 11, and a blade 12 is fixed on the inner side of the fixed frame 11; the vertical plate 5 and the connecting rod 3 form a rotating structure through the fixed shaft 4, and the right end of the connecting rod 3 and the frame 1 form an integrated structure, so that the device can drive the blade 12 to rotate through the rotation of the vertical plate 5, and can adapt to the lands with different heights; the right-hand member of stay cord 6 constitutes integrated configuration with interior pole 7, and stay cord 6 constitutes extending structure through interior pole 7 and bull stick 8 to interior pole 7 passes through bull stick 8 and frame 1 and constitutes revolution mechanic, through the flexible to stay cord 6, can accomplish the fixed at both ends about riser 5, avoids in the use, and the condition that the device's riser 5 takes place to rock has improved the device's stability.

Connecting plate 9 passes through the fixed screw and constitutes demountable installation structure with riser 5, and connecting plate 9 laminates with riser 5's the face of being connected each other, makes the device through the dismantlement installation to connecting plate 9, can accomplish the dismantlement installation to mount 11, makes things convenient for operating personnel to clean whole.

The fixing frame 11 comprises an outer plate 1101, fixing holes 1102, an inner plate 1103, buckles 1104, bolts 1105 and nuts 1106, the fixing holes 1102 are formed in the surface of the outer plate 1101, the inner plate 1103 is arranged on the lower side of the outer plate 1101, the buckles 1104 are arranged on the surface of the inner plate 1103, the bolts 1105 penetrate through the fixing holes 1102, the nuts 1106 are arranged on the tops of the lower ends of the bolts 1105, the fixing effect on the blades 12 can be achieved through the fixing frame 11, and the stability of the device is improved.

The outer plate 1101 and the inner plate 1103 have the same cross section, and the outer plate 1101 and the inner plate 1103 are fixed to each other by the snaps 1104, so that the device can complete the fixation of the inner blade 12 by the fixation of the outer plate 1101 and the inner plate 1103, and the bolts 1105 can pass through the blade 12, the outer plate 1101, and the inner plate 1103.

The blades 12 and the fixing frame 11 form a detachable mounting structure, and the blades 12 are distributed on the inner outer surface of the fixing frame 11 at equal intervals, so that the device can complete the treatment of the land through the blades 12, and the blades 12 can be detached to facilitate the replacement of the blades by an operator.

When in use, as shown in fig. 3-4, firstly, the blade 12 is placed between the outer plate 1101 and the inner plate 1103, then the outer plate 1101 and the inner plate 1103 are attached to each other, the buckle 1104 penetrates through the inner part of the outer plate 1101, then the bolt 1105 sequentially penetrates through the outer plate 1101, the blade 12 and the inner plate 1103, thus fixing is completed through the nut 1106, then fixing of the connecting plate 9 and the vertical plate 5 is completed through the fixing screw, then the angle of the vertical plate 5 can be adjusted through the fixing shaft 4, the rotation of the vertical plate 5 can drive the blade 12 to rotate, the inner rod 7 can be driven to rotate through the rotation of the rotating rod 8, then the inner rod 7 can drive the connected pull rope 6 to extend and retract, thus fixing the angle after the vertical plate 5 rotates, avoiding the situation that the vertical plate 5 shakes during use, and finally, after the adjustment is completed, an operator can hold the protective handle 2 by hand, and pushing forward, then moving the whole device, turning on the bidirectional motor 10, and making the bidirectional motor 10 drive the fixing frame 11 to rotate, so that the fixing frame 11 drives the blade 12 to rotate, and then the blade 12 acts on the ground, thereby completing the treatment of the ground, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

In conclusion, the rotary cultivator can adjust the angle of the vertical plate 5 by using the fixing shaft 4, so that the blade 12 is driven to rotate, the rotary cultivator can treat the lands with different heights, meanwhile, the vertical plate 5 can be fixed at the upper end and the lower end of the vertical plate 5 by using the pull rope 6, the vertical plate 5 is prevented from rotating in the using process, the stability of the rotary cultivator is improved, the rotary cultivator can fix the blade 12 in the using process by using the fixing frame 11, the blade 12 can be detached by detaching the fixing frame 11, the blade 12 can be conveniently replaced and cleaned by an operator, and the practicability of the rotary cultivator is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotary cultivator, includes frame (1) and connecting plate (9), its characterized in that: the protective handle (2) is installed at the upper end of the right side of the frame (1), the connecting rod (3) is arranged on the surface of the left side in the middle of the frame (1), the left end of the connecting rod (3) is connected with the fixed shaft (4), the connecting rod (3) is fixed with the vertical plate (5) through the fixed shaft (4), pull ropes (6) are installed on the right sides of the upper end and the lower end of the vertical plate (5), the right end of each pull rope (6) is connected with the inner rod (7), the inner rod (7) is located inside the frame (1), the lower end of the inner rod (7) is provided with the rotating rod (8), the connecting plate (9) is arranged on the surface of the right side of the vertical plate (5), the left side of the connecting plate (9) is fixedly provided with the two-way motor (10), the lower end of the two-way motor (10; the vertical plate (5) and the connecting rod (3) form a rotating structure through a fixed shaft (4), and the right end of the connecting rod (3) and the frame (1) form an integrated structure; the right end of the pull rope (6) and the inner rod (7) form an integrated structure, the pull rope (6) forms a telescopic structure through the inner rod (7) and the rotating rod (8), and the inner rod (7) forms a rotating structure with the frame (1) through the rotating rod (8).

2. The rotary cultivator of claim 1, wherein: connecting plate (9) constitute demountable installation structure through set screw and riser (5), and the connection face of connecting plate (9) and riser (5) is laminated each other.

3. The rotary cultivator of claim 1, wherein: the fixing frame (11) comprises an outer plate (1101), fixing holes (1102), an inner plate (1103), buckles (1104), bolts (1105) and nuts (1106), the fixing holes (1102) are formed in the surface of the outer plate (1101), the inner plate (1103) is arranged on the lower side of the outer plate (1101), the buckles (1104) are arranged on the surface of the inner plate (1103), the bolts (1105) penetrate through the fixing holes (1102), and the nuts (1106) are arranged on the tops of the lower ends of the bolts (1105).

4. A rotary cultivator as claimed in claim 3, wherein: the cross sections of the outer plate (1101) and the inner plate (1103) are the same, and the outer plate (1101) and the inner plate (1103) are fixed to each other through a buckle (1104).

5. The rotary cultivator of claim 1, wherein: the blades (12) and the fixing frame (11) form a detachable mounting structure, and the blades (12) are distributed on the outer surface of the inner part of the fixing frame (11) at equal intervals.