CN212677694U - Ditching equipment for agricultural seeding - Google Patents
Ditching equipment for agricultural seeding Download PDFInfo
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- CN212677694U CN212677694U CN202021355168.1U CN202021355168U CN212677694U CN 212677694 U CN212677694 U CN 212677694U CN 202021355168 U CN202021355168 U CN 202021355168U CN 212677694 U CN212677694 U CN 212677694U
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- ditching
- connector
- adjustable
- inserting shaft
- guide arm
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Abstract
The utility model discloses a ditching equipment for agricultural seeding, including ditching subassembly and supporting component, the supporting component includes the connector that the carbide material was made, and the last welded surface of connector is fixed with the montant, and the top position welded fastening of montant has the pull rod that extends forward and set up rather than mutually perpendicular, the utility model discloses the structure is adjustable, and under the condition of not adjusting the angle of breaking earth alright realize the regulation of ditching width, and whole to ditching resistance influence less, and it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the agricultural and specifically relates to a ditching equipment is used in agricultural seeding.
Background
The principle of current furrow opener on its ditching width is adjusted is different, and the majority is enlarged furrow opener afterbody interval through the angle of adjusting the broken soil and is realized, but this kind of mode makes the furrow opener subassembly at the in-process resistance that pulls very big owing to changed the contained angle size, reduces the efficiency of the ditching of breaking soil easily like this, causes the condition that the furrow opener card is dead or is bent and break away from the soil face easily simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A ditching device for agricultural sowing comprises a ditching assembly and a supporting assembly, wherein the supporting assembly comprises a connector made of hard metal materials, a vertical rod is fixedly welded on the upper surface of the connector, and a pull rod which extends towards the front side and is perpendicular to the vertical rod is fixedly welded at the top end of the vertical rod;
the ditching assembly comprises two ditching plates and an adjustable soil breaking head, the ditching plates are vertically and bilaterally symmetrically arranged on two sides of the connector, a connector is integrally formed in the center of the inner side surface of the ditching plate, inserting shafts horizontally arranged on the left and right are integrally formed on the connector, inserting shaft guide grooves for the inserting shafts to be inserted in a sliding manner are formed in the left and right end surfaces of the connector, inserting shaft fixing screw holes communicated with the inserting shaft guide grooves are formed in the bottom surface of the connector, a plurality of inserting shaft screw holes which are arranged at left and right intervals and matched with the inserting shaft fixing screw holes are formed in the inserting shafts, bolts are screwed into the corresponding inserting shaft screw holes through the inserting shaft fixing screw holes to realize the fixed connection between the inserting shafts and the connector, and the inserting shafts are in a sliding pull-plug structure relative to the connector, so that the actual distance between the ditching plates can be adjusted; the distance between the trenching plates is gradually increased from front to back, and the extension lines of the top edges of the trenching plates are intersected to form an included angle with the size of alpha;
the adjustable ground breaking head is positioned at the front part of the ditching assembly and is formed by bending a rectangular steel plate into a V-shaped structure, the opening of the adjustable ground breaking head is arranged backwards, the corner edge of the adjustable ground breaking head is arranged vertically, an adjusting guide rod which moves forwards and backwards is arranged at the inner side position of the adjustable ground breaking head, wherein one end of the adjusting guide rod is welded and fixed at the central position of the inner corner edge of the adjustable ground breaking head, the central position of the connector is provided with a guide rod guide groove which is through from front to back, the adjusting guide rod is inserted into the guide rod guide groove in a sliding way, and the bottom surface of the connector is provided with a guide rod fixing screw hole communicated with the guide rod guide groove, the front and the back of the adjusting guide rod are provided with guide rod screw holes matched with the guide rod fixing screw hole at intervals, the bolt is screwed into the corresponding guide rod screw hole through the guide rod fixing screw hole to realize the fixed connection between the adjusting guide rod and the connector, and the adjustable ground breaking head is of a front-back adjustable structure.
As a further aspect of the present invention: the size of the inner included angle of the adjustable ground breaking head is equal to alpha, and the numerical range of the alpha is 25-35 degrees.
As a further aspect of the present invention: the trenching plate is of a square flat structure.
As a further aspect of the present invention: two inner side surfaces of the adjustable ground breaking head are respectively in sliding fit with the outer surfaces of the trenching plates on the left side and the right side.
As a further aspect of the present invention: a draw hook is welded and fixed on one end of the draw rod, which is far away from the vertical rod, and the draw hook is used for realizing the drawing connection with a drawing machine.
The utility model has the advantages that: the utility model discloses the structure is adjustable, and just under the condition of not adjusting the angle of breaking ground alright realize the regulation of ditching width, and is whole less to the influence of ditching resistance, and it is more convenient to actually use.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the middle opening assembly of the present invention.
Fig. 3 is a state diagram of the middle ditching assembly of the utility model.
Fig. 4 is a cross-sectional view of the connector of the present invention.
In the figure: 1-ditching component, 2-vertical rod, 3-pull rod, 4-drag hook, 5-ditching plate, 6-adjustable ground breaking head, 7-connector, 8-adjusting guide rod, 9-inserting shaft, 10-guide rod screw hole, 11-inserting shaft screw hole, 12-inserting shaft guide groove, 13-guide rod guide groove, 14-guide rod fixing screw hole and 15-inserting shaft fixing screw hole.
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.
Referring to fig. 1 to 4, in an embodiment of the present invention, a ditching device for agricultural seeding includes a ditching component 1 and a supporting component, the supporting component includes a connector 7 made of a hard metal material, a vertical rod 2 is welded and fixed on an upper surface of the connector 7, a pull rod 3 extending to the front side and perpendicular to the top end of the vertical rod 2 is welded and fixed on a top end of the vertical rod 2, a pull hook 4 is welded and fixed on one end of the pull rod 3 away from the vertical rod 2, and the pull hook 4 is used for realizing a dragging connection with a traction machine;
the ditching assembly 1 comprises two ditching plates 5 and an adjustable soil breaking head 6, the ditching plates 5 are of a square flat plate structure, the ditching plates 5 are vertically and bilaterally symmetrically arranged on two sides of a connector 7, a connector is integrally formed in the center of the inner side surface of the ditching plate 5, insertion shafts 9 horizontally arranged from left to right are integrally formed on the connector, insertion shaft guide grooves 12 for the insertion shafts 9 to be inserted in a sliding manner are formed in the left and right end surfaces of the connector 7, insertion shaft fixing screw holes 15 communicated with the insertion shaft guide grooves 12 are formed in the bottom surface of the connector 7, a plurality of insertion shaft screw holes 11 which are arranged at intervals from left to right and matched with the insertion shaft fixing screw holes 15 are formed in the insertion shafts 9, the bolt is screwed into the corresponding insertion shaft screw holes 11 through the insertion shaft fixing screw holes 15 to realize the fixed connection between the insertion shafts 9 and the connector 7, and the insertion shafts 9 are of a sliding pull-plug structure relative to the connector 7, the actual spacing between the trenching plates 5 can thus be adjusted; the distance between the trenching plates 5 is gradually increased from front to back, and the top edge extension lines of the trenching plates 5 are intersected to form an included angle with the size of alpha;
the adjustable soil breaking head 6 is positioned at the front part of the ditching assembly 1, the adjustable soil breaking head 6 is formed by bending a rectangular steel plate into a V-shaped structure, the opening of the adjustable soil breaking head 6 is arranged backwards, the corner edge of the adjustable soil breaking head is vertically arranged, two inner side surfaces of the adjustable soil breaking head 6 are respectively arranged in a sliding fit mode with the outer surfaces of the ditching plates 5 at the left side and the right side, an adjusting guide rod 8 with a front-back trend is arranged at the inner side position of the adjustable soil breaking head 6, one end of the adjusting guide rod 8 is fixedly welded at the central position of the inner corner edge of the adjustable soil breaking head 6, a front-back through type guide rod guide groove 13 is arranged at the central position of the connector 7, the adjusting guide rod 8 is inserted into the guide rod guide groove 13 in a sliding mode, a guide rod fixing screw hole 14 communicated with the guide rod guide groove 13 is arranged on the bottom surface of the connector 7, guide rod, the bolt is screwed into the corresponding guide rod screw hole 10 through the guide rod fixing screw hole 14 to realize the fixed connection between the adjusting guide rod 8 and the connector 7, and the adjustable soil breaking head 6 is in a front-back adjustable structure.
The inner included angle of the adjustable soil breaking head 6 is equal to alpha, and the numerical range of alpha is 25-35 degrees.
The utility model discloses a theory of operation is: based on the structure, the adjustable soil breaking head 6 is used as a front-end soil breaking structure to break soil, the V-shaped structure is utilized to guide and push the two sides of a soil block away, the final ditching width is based on the distance between the rear sides of the ditching plates 5, the ditching plates 5 also play a role of pushing the soil block away towards the two sides, the distance between the left side and the right side of the ditching plates 5 is adjustable, so the actual ditching width is adjustable, meanwhile, the size of an inner included angle of the adjustable soil breaking head 6 is equal to alpha, the adjustable soil breaking head can be matched with the left-right adjustment of the ditching plates 5 in a front-back translation mode, in a certain range, the two inner side surfaces of the adjustable soil breaking head 6 can be respectively in sliding fit with the outer surfaces of the ditching plates 5 on the left side and the right side, so that better adjustable soil breaking is realized, and the included angle of the adjustable soil breaking head 6 is unchanged, so that the difficulty.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A ditching device for agricultural sowing comprises a ditching assembly and a supporting assembly, wherein the supporting assembly comprises a connector made of hard metal materials, a vertical rod is fixedly welded on the upper surface of the connector, and a pull rod which extends towards the front side and is perpendicular to the vertical rod is fixedly welded at the top end of the vertical rod;
the ditching assembly is characterized by comprising two ditching plates and an adjustable soil breaking head, wherein the ditching plates are vertically and bilaterally symmetrically arranged on two sides of the connector, a connector is integrally formed in the center of the inner side surface of each ditching plate, an inserting shaft horizontally arranged from left to right is integrally formed on the connector, inserting shaft guide grooves for the inserting shafts to be inserted in a sliding manner are formed in the left end surface and the right end surface of the connector, inserting shaft fixing screw holes communicated with the inserting shaft guide grooves are formed in the bottom surface of the connector, a plurality of inserting shaft screw holes which are arranged at left and right intervals and matched with the inserting shaft fixing screw holes are formed in the inserting shaft, and the inserting shaft and the connector are fixedly connected by screwing bolts into the corresponding inserting shaft screw holes through the inserting shaft fixing screw holes; the distance between the trenching plates is gradually increased from front to back, and the extension lines of the top edges of the trenching plates are intersected to form an included angle with the size of alpha;
adjustable broken soil head is located the anterior position of ditching subassembly, adjustable broken soil head is bent into V type structure by the rectangle steel sheet and forms, and the opening of adjustable broken soil head sets up towards the back and its dog-ear limit is vertical setting, the inboard position of adjustable broken soil head is equipped with the regulation guide arm of trend around, wherein the one end welded fastening of regulation guide arm is in the central point of adjustable broken soil head's interior dog-ear limit and puts, the central point of connector puts the guide arm guide slot of seting up the run-through around, adjust the guide arm sliding insertion to the guide arm guide slot in, and be equipped with the guide arm fixed screw that is linked together with the guide arm guide slot on the bottom surface of connector, the spaced guide arm screw that is provided with and fixes screw matched with the guide arm.
2. The furrowing device for agricultural seeding as claimed in claim 1, wherein the internal included angle of the adjustable ground-breaking head is equal to α, and α is selected from a range of 25 ° to 35 °.
3. The furrowing apparatus for agricultural seeding as claimed in claim 1, wherein the furrowing plate is of a square plate-like configuration.
4. The ditching device for agricultural seeding according to claim 1, wherein two inner side surfaces of the adjustable breaking head are respectively arranged in sliding fit with the outer surfaces of the ditching plates on the left and right sides.
5. The ditching device for agricultural seeding according to claim 1, wherein a draw hook is welded and fixed on one end of the draw bar far away from the vertical bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021355168.1U CN212677694U (en) | 2020-07-12 | 2020-07-12 | Ditching equipment for agricultural seeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021355168.1U CN212677694U (en) | 2020-07-12 | 2020-07-12 | Ditching equipment for agricultural seeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212677694U true CN212677694U (en) | 2021-03-12 |
Family
ID=74896827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021355168.1U Active CN212677694U (en) | 2020-07-12 | 2020-07-12 | Ditching equipment for agricultural seeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212677694U (en) |
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2020
- 2020-07-12 CN CN202021355168.1U patent/CN212677694U/en active Active
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