CN210168456U - Driving device of fertilizer discharging wheel - Google Patents
Driving device of fertilizer discharging wheel Download PDFInfo
- Publication number
- CN210168456U CN210168456U CN201920504909.9U CN201920504909U CN210168456U CN 210168456 U CN210168456 U CN 210168456U CN 201920504909 U CN201920504909 U CN 201920504909U CN 210168456 U CN210168456 U CN 210168456U
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- fertilizer
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- row
- drive shaft
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Abstract
The utility model relates to a fertile wheel drive arrangement of row, including isolator, fertile wheel drive shaft of row, drive gear, fertile gear of row, pinion stand and operating mechanism, the one end at the fertile wheel drive shaft of row is fixed to the isolator, the one end at the fertile wheel axle of row is fixed to the fertile gear of row, drive gear passes through the pinion stand setting and in the fertile wheel drive shaft of row, still is equipped with the spacing ring in the fertile wheel drive shaft of row, and is equipped with the spring between spacing ring and pinion stand, operating mechanism fixes on the support, and drives the pinion stand and slide in the fertile wheel drive shaft of row for drive gear and fertile gear intermeshing or separation of row. The utility model discloses an operating device drives the gear seat and slides in the fertilizer distributor drive shaft for fix drive gear and the fertilizer distributor gear intermeshing or the separation on the gear seat, realize the rotation of fertilizer distributor or stop, simple structure, convenient operation can cut off the power supply the very first time under emergency, avoids the loss.
Description
Technical Field
The utility model belongs to the technical field of the crops fertilization equips, especially, relate to a fertilizing wheel drive arrangement.
Background
A rice transplanter is an agricultural machine for planting rice seedlings in paddy fields, and generally has a traveling part and a planting part towed by the traveling part, the traveling part drives the rice transplanter to travel forward, and the planting part plants the rice seedlings in the paddy field. The method is a currently generally accepted reasonable agricultural method for completing deep fertilization combined operation on the side of seedlings when a seedling planting machine performs seedling planting operation, fertilization is performed simultaneously in a seedling planting process, the requirement on a fertilization pipeline is high, once the pipeline is blocked, fertilization power needs to be cut off so as to avoid part damage caused by blockage, shutdown treatment is needed, the efficiency is low, the conventional fertilization equipment generally does not have an independent control mechanism, multiple sensors are generally required to be arranged at a discharge port for blockage detection, the structure is auxiliary, and the cost is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the present invention provides a driving device for a fertilizing wheel, which can flexibly control the rotation and stop of the fertilizing wheel.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fertilizer wheel drive arrangement, includes isolator, fertilizer wheel drive shaft, drive gear, fertilizer gear, pinion stand and operating mechanism, the one end at the fertilizer wheel drive shaft is fixed to the isolator, the one end at the fertilizer wheel axle is fixed to the fertilizer gear, drive gear passes through the pinion stand and sets up in the fertilizer wheel drive shaft, still is equipped with the spacing ring in the fertilizer wheel drive shaft, and is equipped with the spring between spacing ring and pinion stand, operating mechanism fixes on the support, and drives the pinion stand and slide at the fertilizer wheel drive shaft for drive gear and fertilizer wheel intermeshing or separation.
As a preferable scheme: the operating mechanism comprises a first driving lever and a second driving lever, one end of the first driving lever is hinged to the other end of the second driving lever through a hinge column, the middle portions of the first driving lever and the second driving lever are rotatably arranged on a fixing plate fixed with the support through a rotating shaft, a circle of convex edge is arranged at one end of the gear seat, and the other end of the second driving lever is abutted to the convex edge of the gear seat
As a preferable scheme: the isolator comprises a fixed sleeve fixed with the support, a movable sleeve connected with the power mechanism and an inner shaft, the fixed sleeve and the movable sleeve are arranged outside the inner shaft through one-way bearings respectively, an oil storage chamber is formed in the inner shaft in a hollow mode, an aluminum oil pointer is fixed at one end of the inner shaft, an inner hexagon bolt is fixed at the other end of the inner shaft, and the fertilizer discharging wheel driving shaft is inserted into the inner hexagon bolt.
The utility model discloses an operating device drives the gear seat and slides in the fertilizer distributor drive shaft for fix drive gear and the fertilizer distributor gear intermeshing or the separation on the gear seat, realize the rotation of fertilizer distributor or stop, simple structure, convenient operation can cut off the power supply the very first time under emergency, avoids the loss.
Drawings
FIG. 1 is an exploded view of the overall structure of a fertilizer applicator;
FIG. 2 is a schematic view of an angle of the fertilizer dosing assembly;
FIG. 3 is a schematic view of another angle of the fertilizer metering assembly;
FIG. 4 is a schematic view of an angle of the wheel driving device for the fertilizer application;
FIG. 5 is a schematic view of another angle of the driving device for the fertilizer-discharging wheel;
FIG. 6 is a schematic sectional view of the fertilizer quantitative delivery assembly;
fig. 7 is a schematic sectional view of the isolator.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The fertilizer distributor comprises a fertilizer box 1, a fertilizer quantitative conveying assembly 2, a power transmission assembly 3, a ditching fertilizer conveying assembly 4 and a support 5, wherein the fertilizer box 1 and the fertilizer quantitative conveying assembly 2 are respectively arranged at the upper part and the lower part of the support 5, the power transmission assembly 3 drives the fertilizer quantitative conveying assembly 2 to convey fertilizer, and the ditching fertilizer conveying assembly 4 is connected with the fertilizer quantitative conveying assembly 2 through a pipeline.
As shown in fig. 2 to 4, the fertilizer quantitative conveying assembly 2 includes a fertilizer discharging housing, a fertilizer discharging wheel 23, a fertilizer discharging funnel 26, a fertilizer discharging wheel driving device, a fan housing 27 and a fan, wherein a feed inlet is formed in the upper portion of the fertilizer discharging housing, a fertilizer discharging port is formed in the front end of the fertilizer discharging housing, the feed inlet is communicated with a feed outlet of the fertilizer box 1, the fertilizer discharging funnel 26 is connected to the front end of the lower portion of the fertilizer discharging housing in a clamping manner, the fan housing 27 is fixed to the rear end of the lower portion of the fertilizer discharging housing, a plurality of pipe orifices are formed in the fertilizer discharging funnel 26, the plurality of fans are fixed in the fan housing 27, each fan corresponds to one pipe orifice, and the fertilizer discharging wheel 23 is rotatably arranged in the fertilizer discharging housing through a fertilizer discharging wheel shaft 25 and. The fertilizer quantitative conveying assembly is provided with the fan through the pipe orifice correspondence of each fertilizer discharging funnel, so that one pipe orifice corresponds to one fan, fertilizer conveying is more stable, the pipe orifices and the fans are in one-to-one correspondence, and the working condition of the fans can be detected to judge whether the corresponding pipe orifices are blocked or not.
The fertilizer discharging shell comprises a fertilizer discharging upper cover 21 and a fertilizer discharging base 22 which are fixed with each other, a valve is further arranged at the inner end of the fertilizer discharging port, a fertilizer discharging pull buckle 28 is hinged to the valve, a limiting column 29 is further fixed at the outer end of the fertilizer discharging port, and the fertilizer discharging pull buckle 28 abuts against the limiting column 29. The arrangement of the valve facilitates the discharge of redundant fertilizer, and the fertilizer discharging pull buckle 28 is matched with the limiting column 29 for use, so that the structure is simple, and the operation is convenient.
The lower part of the fertilizer discharging shell is further provided with a buckling edge 210, the lower part of the fertilizer discharging funnel 26 is provided with a limiting block 212, the fan shell 27 is hinged with a fertilizer discharging funnel pull buckle 211, the upper side of the fertilizer discharging funnel 26 is clamped with the buckling edge 210, and the lower side part of the fertilizer discharging funnel pull buckle 211 is fixed with the limiting block 212 in a buckling mode. The fertilizer discharging funnel adopts a detachable assembly mode, so that the fertilizer discharging funnel can be conveniently detached and timely cleaned when the blockage occurs to the equipment.
The fertilizer brush 209 is arranged on one side of the fertilizer discharging wheel 23 in the fertilizer discharging shell, the fertilizer brush 209 is made of rubber, the fertilizer discharging wheel 23 is not damaged, fertilizer can be prevented from being blocked in the fertilizer discharging shell, and a plurality of air holes 213 are formed in the bottom of the fan shell 27.
As shown in fig. 5 and 6, the fertilizer discharging wheel driving device includes an isolator 201, a fertilizer discharging wheel driving shaft 202, a driving gear 271, a fertilizer discharging gear 24, a gear seat 272 and an operating mechanism, the isolator 201 is fixed at one end of the fertilizer discharging wheel driving shaft 202, the fertilizer discharging gear 24 is fixed at one end of the fertilizer discharging wheel shaft 25, the driving gear 271 is arranged on the fertilizer discharging wheel driving shaft 202 through the gear seat 272, a limit ring is further arranged on the fertilizer discharging wheel driving shaft 202, a spring 273 is arranged between the limit ring and the gear seat 272, the operating mechanism is fixed on the support 5 and drives the gear seat 272 to slide on the fertilizer discharging wheel driving shaft 202, so that the driving gear 271 and the fertilizer discharging gear 24 are engaged with or separated from each other. The fertilizer wheel driving device is arranged, so that the rotation and stop control of the fertilizer wheel are more convenient.
The operating mechanism comprises a first driving lever 261 and a second driving lever 262, one ends of which are hinged with each other through a hinge column 263, the middle parts of the first driving lever 261 and the second driving lever 262 are rotatably arranged on a fixing plate 266 fixed with the bracket 5 through a rotating shaft 264, one end of a gear seat 272 is provided with a circle of convex edge, and the other end of the second driving lever 262 is abutted against the convex edge of the gear seat 272.
As shown in fig. 7, the isolator 201 includes a fixed sleeve 203 fixed to the bracket 5, a movable sleeve 204 connected to the power mechanism, and an inner shaft 205, the fixed sleeve 203 and the movable sleeve 204 are respectively disposed outside the inner shaft 205 through a one-way bearing 206, the inner shaft 205 is hollow to form an oil storage chamber, one end of the inner shaft 205 is fixed with an aluminum oil pointer 207, the other end of the inner shaft is fixed with an inner hexagon bolt 208, and the fertilizer discharging wheel driving shaft 202 is inserted into the inner hexagon bolt 208. The inside oil storage chamber that is equipped with of isolator 201, the lubrication between the spare part is more abundant, and life is longer, and the aluminium oil pointer of isolator one end is convenient for observe the condition of oil storage chamber, and the hexagon socket head cap screw of the other end is convenient for arrange inserting of fertile wheel drive shaft 202 and is established, and assembly production is more nimble.
It should be noted that the above embodiments are merely representative examples of the present invention. The utility model can also have a plurality of deformations. Any simple modification, equivalent changes and modifications made to the above embodiments according to the essence of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (3)
1. A kind of fertilizing wheel drive unit, characterized by: including isolator (201), fertilizer wheel drive shaft (202), drive gear (271), fertilizer gear (24), gear seat (272) and operating mechanism, isolator (201) are fixed in the one end of fertilizer wheel drive shaft (202), the one end at fertilizer wheel axle (25) is fixed in fertilizer wheel gear (24), drive gear (271) set up on fertilizer wheel drive shaft (202) through gear seat (272), still are equipped with the spacing ring on fertilizer wheel drive shaft (202), and are equipped with spring (273) between spacing ring and gear seat (272), operating mechanism fixes on support (5), and drives gear seat (272) and slide at fertilizer wheel drive shaft (202) for drive gear (271) and fertilizer wheel (24) intermeshing or separation.
2. A fertilizing wheel driving apparatus as claimed in claim 1, characterized in that: the operating mechanism comprises a first driving lever (261) and a second driving lever (262) which are hinged to each other through a hinge column (263), the middle parts of the first driving lever (261) and the second driving lever (262) are rotatably arranged on a fixing plate (266) fixed with the support (5) through a rotating shaft (264), one end of a gear seat (272) is provided with a circle of convex edges, and the other end of the second driving lever (262) is abutted to the convex edges of the gear seat (272).
3. A fertilizing wheel driving apparatus as claimed in claim 1, characterized in that: the isolator (201) comprises a fixed sleeve (203) fixed with the support (5), a movable sleeve (204) connected with the power mechanism and an inner shaft (205), the fixed sleeve (203) and the movable sleeve (204) are arranged outside the inner shaft (205) through one-way bearings (206), an oil storage chamber is formed in the inner shaft (205) in a hollow mode, an aluminum oil pointer (207) is fixed at one end of the inner shaft (205), an inner hexagonal bolt (208) is fixed at the other end of the inner shaft, and the fertilizer discharging wheel driving shaft (202) is inserted into the inner hexagonal bolt (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504909.9U CN210168456U (en) | 2019-04-15 | 2019-04-15 | Driving device of fertilizer discharging wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504909.9U CN210168456U (en) | 2019-04-15 | 2019-04-15 | Driving device of fertilizer discharging wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210168456U true CN210168456U (en) | 2020-03-24 |
Family
ID=69830909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920504909.9U Active CN210168456U (en) | 2019-04-15 | 2019-04-15 | Driving device of fertilizer discharging wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210168456U (en) |
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2019
- 2019-04-15 CN CN201920504909.9U patent/CN210168456U/en active Active
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