CN217241361U - Rice field green manure ditching device suitable for hilly area - Google Patents
Rice field green manure ditching device suitable for hilly area Download PDFInfo
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- CN217241361U CN217241361U CN202221223611.9U CN202221223611U CN217241361U CN 217241361 U CN217241361 U CN 217241361U CN 202221223611 U CN202221223611 U CN 202221223611U CN 217241361 U CN217241361 U CN 217241361U
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- plowshare
- green manure
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- lever post
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Abstract
The utility model belongs to the field of paddy field ditching, concretely relates to paddy field green manure ditching device suitable for hilly areas, including device body and ploughshare, be equipped with the installation pole on the device body, be equipped with passway and threaded connection spare on the installation pole, the lateral wall of passway is equipped with first connecting hole, the one end of ploughshare is connected with the connecting rod, the one end that the ploughshare was kept away from to the connecting rod passes the passway, and the interval is equipped with a plurality of second connecting holes on the connecting rod, the threaded connection spare includes connecting bolt and coupling nut, connecting bolt passes first connecting hole and second connecting hole and with nut threaded connection; and bearing plates are arranged on the two sides of the mounting rod, close to the channel grooves, and weighting blocks are detachably mounted on the bearing plates. The utility model discloses a paddy field green manure ditching device suitable for hilly area is put, and it is shallow to have solved current paddy field ditching machine ditching degree of depth, needs the problem that the manual work was pressed.
Description
Technical Field
The utility model belongs to paddy field ditching field, concretely relates to paddy field green manure ditching device suitable for hilly area.
Background
Green manure (green manure) is a fertilizer made of green plant bodies. Green manure is a complete biological fertilizer source. The green manure is an effective method for increasing fertilizer sources and has great effect on improving soil. The rice field green manure crops mainly comprise milk vetch, lathyrus sativus, common vetch, butterfly beans, mung beans and the like. But the reasonable application is necessary to fully play the yield increasing role of the green manure.
Besides selecting proper varieties and sowing in time, the planting of the green manure needs to be completed by digging irrigation ditches. Most green manure crops are afraid of waterlogging. The masses will have a profound experience: the green manure is not afraid of harvesting and is just afraid of no ditching for lazy people. "generally, the water can be drained when the water is too much, and can be irrigated when the water is dry. At present, leveling and ditching of rice fields during planting of domestic green manure are mainly achieved by manpower, the rice fields are finished by using simple wood tools, the production cost is high, the labor intensity is high, and the further improvement of the green manure yield of the rice fields is restricted. Although small-sized hand-held rice field ditchers have appeared in the market in recent years, the plowshare of the existing rice field ditcher is light, the plowshare of the existing rice field ditcher is narrow in hilly land, high in field ridge and small in area, the existing rice field ditcher is not convenient to cultivate, and during ditching operation, the plowshare is difficult to go deep into the ground, and a ditch with qualified depth can be formed by manually pressing down the handrail, so that the rice field ditcher is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a paddy field green manure ditching device suitable for hilly area plans to solve current paddy field ditching machine ditching degree of depth shallow, needs the artifical problem of pressing.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
a paddy field green manure ditching device suitable for hilly areas comprises a device body and a plowshare, wherein the device body is provided with an installation rod, the installation rod is provided with a channel groove and a threaded connecting piece, the side wall of the channel groove is provided with a first connecting hole, one end of the plowshare is connected with a connecting rod, the connecting rod is positioned in the channel groove, a plurality of second connecting holes are formed in the connecting rod at intervals, the threaded connecting piece comprises a connecting bolt and a connecting nut, and the connecting bolt penetrates through the first connecting hole and the second connecting hole and is in threaded connection with the nut; and bearing plates are arranged on the two sides of the mounting rod, close to the channel grooves, and weighting blocks are detachably mounted on the bearing plates.
The working principle of the technical scheme is as follows: when the plough head is used, a user can firstly adjust the height of the connecting rod in the channel groove, and then the connecting bolt penetrates through the first connecting hole and the second connecting hole and is connected with the nut, so that the height of the plough head is adjusted; simultaneously, in this scheme, the both sides of installation pole are equipped with the bearing plate, just demountable installation has the weight that adds on the bearing plate to the user of being convenient for can select adds the weight to the bearing plate, thereby guarantees the ditching degree of depth.
Furthermore, be equipped with the gag lever post on the bearing plate, be equipped with on the weight with gag lever post assorted opening, the gag lever post is kept away from the one end of bearing plate passes the opening, and be equipped with on the gag lever post and be used for preventing the gag lever post is followed the spacing subassembly that withdraws from in the opening.
In this scheme promptly, the weight that adds can be placed along the gag lever post on the bearing plate, simultaneously, be equipped with on the gag lever post and be used for preventing the gag lever post is followed the spacing subassembly that withdraws from in the opening to avoid the weight from the landing on the bearing plate.
Furthermore, the limiting assembly comprises a limiting hole formed in the limiting rod and a limiting bolt penetrating through the limiting hole, a bolt cap is arranged at one end of the limiting bolt, and a limiting bolt which is vertically distributed with the limiting bolt is arranged at the other end of the limiting bolt.
In this scheme, after the weight block is placed on the bearing plate, the user can pass the limiting bolt through the limiting hole on the limiting rod, and then connect the limiting bolt to one end of the limiting bolt through the limiting hole, so that the limiting rod is prevented from accidentally withdrawing from the opening.
Furthermore, the weighting block is of a plate-shaped structure, one surface of the weighting block is provided with a positioning bulge, and the other surface of the weighting block is provided with a positioning groove matched with the positioning bulge.
In this scheme, the weight is platelike structure to be convenient for polylith weight stack and place, simultaneously, the one side of weight is equipped with the location arch, and the another side is equipped with positioning groove, thereby avoids polylith weight to slide the collision each other when the device is worked.
Further, the ploughshare includes the ploughshare body and with the plough point of ploughshare body coupling, the back welding of ploughshare body has the reinforcing plate, just the reinforcing plate with the connecting rod is connected.
In this scheme, the back welding of ploughshare body has the reinforcing plate to be convenient for under the circumstances of maintaining the certain thickness of plough point, make the ploughshare have higher intensity simultaneously, reduce the probability that the ploughshare takes place the deformation in use.
Furthermore, the front surfaces of the plowshare body and the plowshare tip are arc-shaped surfaces.
In this scheme, the front of ploughshare body and share is the arcwall face to be convenient for with the soil on the ploughshare to the ploughshare both sides guide, improve the ditching effect.
Furthermore, a plurality of soil crushing blades are arranged on the front surface of the plowshare body at intervals.
In this scheme, the front interval of ploughshare body is provided with a plurality of hack blades to be convenient for carry out shredding with the soil on the ploughshare, the follow-up farming in the soil of being convenient for.
The beneficial effects of the utility model include:
1. in the scheme, a user can adjust the height of the connecting rod in the channel groove so as to adjust the height of the plowshare; meanwhile, the two sides of the mounting rod are provided with the bearing plates, and the weighting blocks are detachably mounted on the bearing plates, so that a user can add the weighting blocks to the bearing plates conveniently and selectively, and the ditching depth is guaranteed.
2. In this scheme, the weight that adds can be placed along the gag lever post on the bearing plate, simultaneously, be equipped with on the gag lever post and be used for preventing the gag lever post is followed the spacing subassembly that withdraws from in the opening to avoid the weight from the landing on the bearing plate.
3. In this scheme, after the weight block was placed on the bearing plate, the user can with spacing bolt passes the restriction hole on the gag lever post, then will restriction bolted connection is in the one end that spacing bolt pipe passed the restriction hole to avoided the gag lever post to follow unexpected the back of withdrawing in the opening.
4. In this scheme, the weight is platelike structure to be convenient for polylith weight stack and place, simultaneously, the one side of weight is equipped with the location arch, and the another side is equipped with positioning groove, thereby avoids polylith weight to slide the collision each other when the device is worked.
5. In this scheme, the back welding of ploughshare body has the reinforcing plate to be convenient for under the circumstances of maintaining the certain thickness of plough point, make the ploughshare have higher intensity simultaneously, reduce the probability that the ploughshare takes place the deformation in use.
6. In this scheme, the front of ploughshare body and share is the arcwall face to be convenient for with the soil on the ploughshare to the ploughshare both sides guide, improve the ditching effect.
7. In this scheme, the front interval of ploughshare body is provided with a plurality of hack blades to be convenient for carry out shredding with the soil on the ploughshare, the follow-up farming in the soil of being convenient for.
Drawings
FIG. 1 is a schematic structural view of a rice field green manure ditching device suitable for hilly areas disclosed by the utility model;
FIG. 2 is a schematic view of the construction of the mounting bar of FIG. 1;
FIG. 3 is a schematic view of the weight of FIG. 1;
FIG. 4 is a schematic structural view of the plowshare in FIG. 1
Description of reference numerals:
10-device body, 20-mounting rod, 30-connecting rod, 40-plowshare, 50-weighting block and 60-reinforcing plate;
201-channel groove, 202-bearing plate, 203-limiting rod, 204-limiting hole, 205-first connecting hole, 206-limiting bolt, 207-limiting bolt, 301-second connecting hole, 401-soil breaking blade, 402-plowshare body and 403-plowshare tip.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of embodiments of the present application, generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
Referring to figures 1 to 4:
a paddy field green manure ditching device suitable for hilly areas comprises a device body 10 and a plowshare 40, wherein the device body 10 is provided with an installation rod 20, the installation rod 20 is provided with a channel groove 201 and a threaded connecting piece, the side wall of the channel groove 201 is provided with a first connecting hole 205, one end of the plowshare 40 is connected with a connecting rod 30, the connecting rod 30 is positioned in the channel groove 201, a plurality of second connecting holes 301 are arranged on the connecting rod 30 at intervals, the threaded connecting piece comprises a connecting bolt and a connecting nut, and the connecting bolt penetrates through the first connecting hole 205 and the second connecting hole 301 and is in threaded connection with the nut; two sides of the mounting rod 20 near the channel groove 201 are provided with a bearing plate 202, and the weighting block 50 is detachably mounted on the bearing plate 202.
In this embodiment, the device body 10 may be a conventional walking-type paddy field furrowing machine, and when in use, a user may adjust the height of the connecting rod 30 in the channel groove 201 first, and then connect the connecting bolt with the nut after passing through the first connecting hole 205 and the second connecting hole 301, thereby realizing adjustment of the height of the plowshare 40; meanwhile, in the embodiment, the two sides of the mounting rod 20 are provided with the bearing plates 202, and the weighting blocks 50 are detachably mounted on the bearing plates 202, so that a user can selectively add the weighting blocks 50 to the bearing plates 202 to adjust the ditching depth.
In another embodiment, the bearing plate 202 is provided with a stop rod 203, the weight 50 is provided with an opening matched with the stop rod 203, one end of the stop rod 203 far away from the bearing plate 202 passes through the opening, and the stop rod 203 is provided with a stop component for preventing the stop rod 203 from withdrawing from the opening.
That is, in this embodiment, the weight 50 may be placed on the bearing plate 202 along the limiting rod 203 on the bearing plate 202, and meanwhile, the limiting rod 203 is provided with a limiting component for preventing the limiting rod 203 from withdrawing from the opening, so as to prevent the weight 50 from sliding off the bearing plate 202.
In another embodiment, the limiting assembly includes a limiting hole 204 disposed on the limiting rod 203 and a limiting bolt 206 penetrating through the limiting hole 204, one end of the limiting bolt 206 is provided with a bolt cap, and the other end of the limiting bolt 206 is provided with a limiting bolt 207 vertically distributed with the limiting bolt 206.
After the weight 50 is placed on the bearing plate 202, the user can pass the limit bolt 206 through the limit hole 204 of the limit rod 203, and then connect the limit bolt 207 to the end of the limit bolt 206 passing through the limit hole 204, thereby preventing the limit rod 203 from being accidentally withdrawn from the opening.
In another embodiment, the weight 50 is a plate-shaped structure, and one side of the weight 50 is provided with a positioning protrusion, and the other side of the weight 50 is provided with a positioning groove adapted to the positioning protrusion, so that the plurality of weights 50 can be stacked, and at the same time, one side of the weight 50 is provided with a positioning protrusion, and the other side is provided with a positioning groove, so as to avoid mutual sliding collision of the plurality of weights 50 during the operation of the device.
In other embodiments, the plow head 40 comprises a plow head body 402 and a plow tip 403 connected with the plow head body 402, the back of the plow head body 402 is welded with the reinforcing plate 60, and the reinforcing plate 60 is connected with the connecting rod 30, so that the plow head 40 has higher strength and the probability of deformation of the plow head 40 in use is reduced while a certain thickness of the plow tip 403 is maintained.
In other embodiments, the front surfaces of the plowshare body 402 and the plowshare tip 403 are both arc-shaped surfaces, so that soil on the plowshare 40 is guided to two sides of the plowshare 40, and the ditching effect is improved.
In other embodiments, the front surface of the plowshare body 402 is provided with a plurality of soil crushing blades 401 at intervals, so that the soil on the plowshare 40 can be conveniently crushed, and the subsequent cultivation of the soil can be conveniently carried out.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (7)
1. The rice field green manure ditching device suitable for hilly areas comprises a device body (10) and a plowshare (40), and is characterized in that an installation rod (20) is arranged on the device body (10), a channel groove (201) and a threaded connecting piece are arranged on the installation rod (20), a first connecting hole (205) is formed in the side wall of the channel groove (201), one end of the plowshare (40) is connected with a connecting rod (30), the connecting rod (30) is located in the channel groove (201), a plurality of second connecting holes (301) are formed in the connecting rod (30) at intervals, the threaded connecting piece comprises a connecting bolt and a connecting nut, and the connecting bolt penetrates through the first connecting hole (205) and the second connecting holes (301) and is in threaded connection with the nut; and bearing plates (202) are arranged on the two sides of the mounting rod (20) close to the channel groove (201), and weighting blocks (50) are detachably mounted on the bearing plates (202).
2. The rice field green manure ditching device suitable for hilly areas of claim 1, characterized in that, be equipped with gag lever post (203) on bearing plate (202), be equipped with on weight (50) with gag lever post (203) assorted opening, the gag lever post (203) is kept away from the one end of bearing plate (202) passes the opening, and is equipped with on gag lever post (203) and is used for preventing gag lever post (203) from following the spacing subassembly that withdraws from in the opening.
3. The rice field green manure ditching device suitable for hilly areas of claim 2, characterized in that, the spacing subassembly includes set up limiting hole (204) on the gag lever post (203) and passes limiting bolt (206) of limiting hole (204), the one end of limiting bolt (206) is equipped with the bolt cap, the other end of limiting bolt (206) is equipped with and is shown the perpendicular limiting bolt (207) that distributes with limiting bolt (206).
4. The device for furrowing green manure in paddy field in hilly areas as claimed in claim 2, wherein said weight (50) is a plate-like structure, and one side of weight (50) is provided with a positioning protrusion, and the other side of weight (50) is provided with a positioning groove adapted to said positioning protrusion.
5. The rice field green manure ditching device suitable for hilly areas of claim 1, wherein the plowshare (40) comprises a plowshare body (402) and a plowshare tip (403) connected with the plowshare body (402), a reinforcing plate (60) is welded to the back side of the plowshare body (402), and the reinforcing plate (60) is connected with the connecting rod (30).
6. The device for furrowing green manure in paddy field in hilly areas as claimed in claim 5, wherein the front faces of said plowshare body (402) and said plowshare tip (403) are both arc-shaped.
7. The device for furrowing green manure in paddy field in hilly areas as claimed in claim 5, wherein said plowshare body (402) is provided with a plurality of soil crushing blades (401) at intervals on the front surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221223611.9U CN217241361U (en) | 2022-05-19 | 2022-05-19 | Rice field green manure ditching device suitable for hilly area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221223611.9U CN217241361U (en) | 2022-05-19 | 2022-05-19 | Rice field green manure ditching device suitable for hilly area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217241361U true CN217241361U (en) | 2022-08-23 |
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ID=82885835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221223611.9U Active CN217241361U (en) | 2022-05-19 | 2022-05-19 | Rice field green manure ditching device suitable for hilly area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217241361U (en) |
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2022
- 2022-05-19 CN CN202221223611.9U patent/CN217241361U/en active Active
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