CN215735688U

CN215735688U - Paddy field is planted with harrow that has fertilizer mixing function

Info

Publication number: CN215735688U
Application number: CN202122276258.2U
Authority: CN
Inventors: 盛瀚; 夏佩玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-20
Filing date: 2021-09-20
Publication date: 2022-02-08
Anticipated expiration: 2031-09-20

Abstract

The utility model relates to the technical field of paddy field planting and discloses a harrow with a fertilizer mixing function for paddy field planting; the harrow with the fertilizer mixing function for paddy field planting comprises a plowing mechanism, a mixing mechanism and a moving mechanism, wherein the mixing mechanism is positioned on the right side of the plowing mechanism, and the moving mechanism is positioned at the bottom of the plowing mechanism; the plowing mechanism comprises a base, a push rod is arranged at the top of the base, an opening is formed in the top of the base, a disc is arranged behind the fixing plate, first belts are arranged on the outer walls of the second bevel gear and the disc, a motor is arranged at the top of the base, and a transmission end of the motor is connected with the disc.

Description

Paddy field is planted with harrow that has fertilizer mixing function

Technical Field

The utility model belongs to the technical field of paddy field planting, and particularly relates to a harrow with a fertilizer mixing function for paddy field planting.

Background

The harrow is a traditional agricultural tool for turning over the ground in agricultural production and is one of the necessary agricultural tools for farmers once, the harrow is an agricultural tool for gathering or scattering grains, firewood or leveling the ground, the handle is long, and the harrow is provided with teeth made of wood, bamboo or iron.

The existing harrow has certain disadvantages when in use, is often a single harrow when in use, adopts a mode of cattle or manual ploughing, and has the disadvantages of time consumption and labor consumption in the ploughing process and lower working efficiency; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the harrow with the fertilizer mixing function for paddy field planting, which effectively solves the problems that the existing harrow is often a single harrow when in use, adopts a mode of cattle or manual tillage, consumes time and labor in the plowing process and has lower working efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: a harrow with a fertilizer mixing function for paddy field planting comprises a plowing mechanism, a mixing mechanism and a moving mechanism, wherein the mixing mechanism is positioned on the right side of the plowing mechanism, and the moving mechanism is positioned at the bottom of the plowing mechanism;

the plowing mechanism comprises a base, a push rod is arranged at the top of the base, an opening is formed in the top of the base, a cross rod is arranged in the opening inner cavity, roller rakes which are evenly distributed are arranged on the outer wall of the cross rod, a first bevel gear is arranged on the outer wall of the cross rod, a supporting plate and a fixing plate are arranged at the top of the base, a second bevel gear is arranged behind the supporting plate, the first bevel gear is meshed with the second bevel gear, a disc is arranged behind the fixing plate, a first belt is arranged on the outer wall of the disc, a motor is arranged at the top of the base, and the transmission end of the motor is connected with the disc.

Preferably, the mixing mechanism includes the mixing box, the mixing box surface is provided with the bracing piece, the mixing box is located the base top, the base top corresponds the mixing box goes out and has seted up the discharge gate, discharge gate department is provided with the valve.

Preferably, the outer wall of the supporting rod and the transmission end of the motor are both provided with second belts, the rear part of the supporting rod penetrates through the mixing box and is provided with a fixed rod, and a sliding groove is formed in the rear part of the fixed rod.

Preferably, the inner cavity of the sliding groove is provided with symmetrically distributed connecting rods, connecting rods are arranged behind the two connecting rods, and the two connecting rods penetrate through the connecting rods and are provided with first gears.

Preferably, a second gear is arranged behind the connecting rod, the two first gears are meshed with the second gear, and stirring rods are arranged on the two first gears and the rear surface.

Preferably, the moving mechanism is provided with four groups, the moving mechanism comprises a moving box, a groove is formed in the bottom of the moving box, an air cylinder and an arc-shaped rod are arranged in the inner cavity of the groove, the telescopic end of the air cylinder is connected with the arc-shaped rod, and a roller is arranged on the left side of the arc-shaped rod.

Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts a semi-automatic plowing mode, only workers need to hold the push rod by hand to control the direction, and the plowing mechanism can automatically plow in a paddy field, thereby saving the working time and improving the working efficiency.

According to the utility model, the mixing mechanism is added, the mixing mechanism can mix the fertilizer, the mixed fertilizer can flow into the field by opening the valve, and the fertilizer and the soil are fully mixed while ploughing is carried out by rotating the roller harrow, so that the practicability is increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic view of the plow mechanism of the present invention;

FIG. 3 is a schematic view of a mixing mechanism of the present invention;

FIG. 4 is a cross-sectional view of the movement mechanism of the present invention;

in the figure: 1. a plowing mechanism; 2. a mixing mechanism; 3. a moving mechanism; 100. a base; 101. a push rod; 102. carrying out roller raking; 103. a first bevel gear; 104. a second bevel gear; 105. a support plate; 106. a first belt; 107. a fixing plate; 108. a disc; 109. a motor; 110. a valve; 200. a mixing box; 201. a second belt; 202. a support bar; 203. fixing the rod; 204. a connecting rod; 205. a connecting rod; 206. a first gear; 207. a second gear; 208. a stirring rod; 300. a mobile box; 301. a cylinder; 302. an arcuate bar; 303. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a harrow with fertilizer mixing function for paddy field planting comprises a plowing mechanism 1, a mixing mechanism 2 and a moving mechanism 3.

Referring to fig. 1, the mixing mechanism 2 is located at the right side of the plowing mechanism 1, and the moving mechanism 3 is located at the bottom of the plowing mechanism 1.

Referring to fig. 1 and 2, the plowing mechanism 1 comprises a base 100, a push rod 101 is arranged at the top of the base 100, an opening is formed at the top of the base 100, a cross rod is arranged in an inner cavity of the opening, roller rakes 102 uniformly distributed are arranged on the outer wall of the cross rod, a first conical gear 103 is arranged on the outer wall of the cross rod, a supporting plate 105 and a fixing plate 107 are arranged at the top of the base 100, a second conical gear 104 is arranged behind the supporting plate 105, the first conical gear 103 is meshed with the second conical gear 104, a disc 108 is arranged behind the fixing plate 107, first belts 106 are arranged on the outer walls of the second conical gear 104 and the disc 108, a motor 109 is arranged at the top of the base 100, and the transmission end of the motor 109 is connected with the disc 108; the motor 109 is started, the transmission end of the motor 109 rotates to drive the disc 108 to rotate, the disc 108 rotates to drive the first belt 106 to rotate, the first belt 106 rotates to drive the second bevel gear 104 to rotate, the second bevel gear 104 rotates to drive the meshed first bevel gear 103 to rotate, the first bevel gear 103 rotates to drive the cross rod to rotate, the cross rod rotates to drive the roller rake 102 to rotate, the roller rake 102 rotates to start plowing, the supporting plate 105 and the fixing plate 107 respectively support the second bevel gear 104 and the disc 108, and the manual push rod 101 controls the motion track of the hand-held plowing mechanism 1.

Referring to fig. 1 and 3, the mixing mechanism 2 includes a mixing box 200, a support rod 202 is disposed on the surface of the mixing box 200, the mixing box 200 is located on the top of the base 100, a discharge hole is formed in the top of the base 100 corresponding to the mixing box 200, a valve 110 is disposed at the discharge hole, a second belt 201 is disposed on the outer wall of the support rod 202 and the transmission end of the motor 109, a fixing rod 203 is disposed behind the support rod 202 and penetrates through the mixing box 200, a sliding groove is formed in the rear of the fixing rod 203, symmetrically-distributed connecting rods 204 are disposed in the inner cavity of the sliding groove, connecting rods 205 are disposed behind the two connecting rods 204, first gears 206 are disposed on the two connecting rods 204 and penetrate through the connecting rods 205, a second gear 207 is disposed behind the connecting rods 205, the two first gears 206 are engaged with the second gear 207, and stirring rods 208 are disposed on the two first gears 206 and the rear surface; the bottom of the mixing box 200 is provided with a square hole which is arranged corresponding to the discharge hole, the opening and closing state of the discharge hole is controlled through the valve 110, so that the fertilizer in the mixing box 200 is controlled to flow out, when the motor 109 is started, the transmission end of the motor 109 drives the second belt 201 to rotate, the second belt 201 rotates to drive the support rod 202 to rotate, the support rod 202 rotates to drive the fixed rod 203 to rotate, the fixed rod 203 rotates to drive the connecting rod 204 to move, the connecting rod 205 and the first gear 206 are connected in the moving process of the connecting rod 204, the connecting rod 204 is limited by the connecting rod 205 and the first gear 206 in the moving process of the connecting rod 204, the connecting rod 204 moves in the chute of the fixed rod 203, the connecting rod 204 drives the connecting rod 205 to rotate, the two first gears 206 to rotate while driving the connecting rod 205 to rotate, when the first gear 206 does circular motion along with the connecting rod 205, the first gear 206 is meshed with the second gear 207, the stirring rod 208 is driven to rotate while rotating.

Referring to fig. 1 and 4, four sets of moving mechanisms 3 are provided, each moving mechanism 3 includes a moving box 300, a groove is formed at the bottom of each moving box 300, an air cylinder 301 and an arc rod 302 are arranged in an inner cavity of each groove, a telescopic end of each air cylinder 301 is connected with the arc rod 302, and a roller 303 is arranged on the left side of each arc rod 302; the cylinder 301 is started, the telescopic end of the cylinder 301 extends to drive the arc-shaped rod 302 to move downwards, the arc-shaped rod 302 moves downwards to drive the roller 303 to move downwards, the roller 303 moves downwards to move out of the moving box 300 and then can contact the ground to move, the telescopic end of the cylinder 301 contracts to drive the arc-shaped rod 302 to move upwards, so that the roller 303 moves upwards to the inner cavity of the groove to accommodate the roller 303.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paddy field is planted with harrow that has fertilizer mixing function, includes plowing mechanism (1), mixing mechanism (2) and moving mechanism (3), its characterized in that: the mixing mechanism (2) is positioned at the right side of the plowing mechanism (1), and the moving mechanism (3) is positioned at the bottom of the plowing mechanism (1);

the plowing mechanism (1) comprises a base (100), a push rod (101) is arranged at the top of the base (100), the top of the base (100) is provided with an opening, the inner cavity of the opening is provided with a cross bar, the outer wall of the cross bar is provided with roller rakes (102) which are uniformly distributed, a first bevel gear (103) is arranged on the outer wall of the cross rod, a supporting plate (105) and a fixing plate (107) are arranged on the top of the base (100), a second bevel gear (104) is arranged behind the supporting plate (105), the first bevel gear (103) is meshed with the second bevel gear (104), a disc (108) is arranged behind the fixing plate (107), the outer walls of the second bevel gear (104) and the disc (108) are both provided with a first belt (106), the top of the base (100) is provided with a motor (109), and the transmission end of the motor (109) is connected with the disc (108).

2. The harrow with a fertilizer mixing function for paddy field planting as claimed in claim 1, wherein: mixing mechanism (2) are including mixing box (200), mixing box (200) surface is provided with bracing piece (202), mixing box (200) are located base (100) top, base (100) top corresponds mixing box (200) play has seted up the discharge gate, discharge gate department is provided with valve (110).

3. The harrow with a fertilizer mixing function for paddy field planting as claimed in claim 2, wherein: the outer wall of the supporting rod (202) and the transmission end of the motor (109) are both provided with second belts (201), the rear portion of the supporting rod (202) penetrates through the mixing box (200) and is provided with a fixing rod (203), and a sliding groove is formed in the rear portion of the fixing rod (203).

4. The harrow with a fertilizer mixing function for paddy field planting as claimed in claim 3, wherein: the inner cavity of the sliding chute is provided with symmetrically distributed connecting rods (204), connecting rods (205) are arranged behind the two connecting rods (204), and the two connecting rods (204) penetrate through the connecting rods (205) and are provided with first gears (206).

5. The harrow with a fertilizer mixing function for paddy field planting as claimed in claim 4, wherein: a second gear (207) is arranged behind the connecting rod (205), the two first gears (206) are meshed with the second gear (207), and stirring rods (208) are arranged on the rear surfaces of the two first gears (206).

6. The harrow with a fertilizer mixing function for paddy field planting as claimed in claim 1, wherein: the movable mechanism (3) is provided with four groups, the movable mechanism (3) comprises a movable box (300), a groove is formed in the bottom of the movable box (300), an air cylinder (301) and an arc rod (302) are arranged in the inner cavity of the groove, the telescopic end of the air cylinder (301) is connected with the arc rod (302), and a roller (303) is arranged on the left side of the arc rod (302).