CN210900338U - Dotting device convenient for adjusting transplanting nest distance - Google Patents
Dotting device convenient for adjusting transplanting nest distance Download PDFInfo
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- CN210900338U CN210900338U CN201921940449.0U CN201921940449U CN210900338U CN 210900338 U CN210900338 U CN 210900338U CN 201921940449 U CN201921940449 U CN 201921940449U CN 210900338 U CN210900338 U CN 210900338U
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- rod
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Abstract
The utility model discloses a dotting device convenient for adjusting transplanting nest distance, which comprises a square connector, wherein the middle part of a rotating shaft passes through the left side and the right side of the connector, a bearing is arranged between the rotating shaft and the connector, rollers are respectively and fixedly sleeved on the two ends of the rotating shaft, each roller comprises an inner ring, an outer ring, a telescopic rod and a positioning cone, the inner ring is sleeved on the rotating shaft, the outer ring and the inner ring are concentrically arranged, the telescopic rod is positioned in the radial direction of the inner ring, one end of the telescopic rod is fixedly connected with the inner ring, the other end of the telescopic rod is fixedly connected with the outer ring, the outer ring, the number of the corresponding telescopic rods is also 2n, two ends of the small arc section are respectively positioned in two adjacent large arc sections in a sliding manner, the middle parts of the outer sides of the small arc section and the large arc section are respectively and fixedly provided with a positioning cone, the other end of each telescopic rod is connected to the middle part of the inner side of the large arc section or the small arc section, and the rear side of the square connecting body is connected with a push rod which is gradually inclined upwards from bottom to top; the dotting device can be used for conveniently adjusting the pit distance of the transplanted tobacco beads.
Description
Technical Field
The utility model relates to a flue-cured tobacco field of planting, in particular to ware of dotting of nest distance is transplanted in convenient adjustment.
Background
The lower extreme of current flue-cured tobacco seedling instrument of dotting that uses at the transplanting in-process is a pyramis, and the upper end is a handle. In the planting process of the flue-cured tobaccos, planting intervals of different varieties of flue-cured tobaccos are different, most of the existing dotting devices are difficult to control the planting intervals of the flue-cured tobaccos, and unbalanced nutrition of soil absorbed by tobacco seedlings is easily caused; in view of the situation, some dotters with fixed intervals are also available in the market, but when different varieties of flue-cured tobaccos are planted, the planting intervals are difficult to adjust, and when the dotter is used, the cone can only be forced into soil through the arm to perform dotting, and the dotter is easy to fatigue due to the fact that the arm is forced.
Disclosure of Invention
In view of this, the utility model aims at providing a make a dotter of nest distance is transplanted to convenient adjustment can adjust planting interval wantonly, uses laborsavingly.
The utility model aims at realizing through the following technical scheme:
a dotting device convenient for adjusting transplanting distance comprises a square connector, wherein the middle part of a rotating shaft penetrates through the left side and the right side of the connector, a bearing is arranged between the rotating shaft and the connector, rollers are respectively fixedly sleeved at the two ends of the rotating shaft and comprise inner rings, outer rings, telescopic rods and positioning cones, the inner rings are sleeved on the rotating shaft, the outer rings and the inner rings are concentrically arranged, the telescopic rods are positioned in the radial direction of the inner rings, one ends of the telescopic rods are fixedly connected with the inner rings, the other ends of the telescopic rods are fixedly connected with the outer rings, the outer rings are formed by connecting n hollow large arc sections and n small arc sections, the number of the corresponding telescopic rods is also 2n, the two ends of each small arc section are respectively positioned in two adjacent large arc sections in a sliding manner, the positioning cones are respectively fixedly arranged at the middle parts of the outer sides of the small arc sections and the large, the rear side of the square connecting body is connected with a push rod which gradually inclines upwards from bottom to top.
Further, the telescopic link is formed by connecting big hollow square pole and little square pole, big hollow square pole one end links to each other with the inner circle, is equipped with the bar groove along its length direction on other end one side, little square pole one end slides and is located big hollow square pole, and the other end links to each other with big circular arc section or little circular arc section, be equipped with the screw rod on the little square pole perpendicularly, the screw rod stretches out from the bar groove, the cover is equipped with the nut on the outer screw rod of big hollow square pole.
Furthermore, the rear end of the push rod is vertically connected to the middle of a cross rod.
Still further, the push rod is connected with a support rod which vertically extends downwards.
The utility model has the advantages that:
the utility model discloses a convenient adjustment is transplanted and is connect ware of dotting of nest distance, through setting up 2n telescopic links, n root major arc section and n root small circle arc section, and make small circle arc section both ends slide respectively and arrange in adjacent two major arc sections, when the interval is planted to the flue-cured tobacco of needs adjustment, only need extend or shorten the telescopic link and can realize the expansion of outer lane or reduce, and then change the location awl interval on the outer lane, the adjustment is convenient, during the use, only need hold the push rod, the gyro wheel walks on adjacent cigarette ridge, the location awl is punched and is realized on the plastic film, and the operation is labor-saving.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.
As shown in figure 1, a dotting device convenient for adjusting transplanting pit distance comprises a square connector 1, the middle part of a rotating shaft 2 penetrates through the left side and the right side of the connector 1, a bearing is arranged between the rotating shaft 2 and the connector 1, rollers are respectively fixedly sleeved at the two ends of the rotating shaft 2, each roller comprises an inner ring 3, an outer ring, a telescopic rod 4 and a positioning cone 5, the inner ring 3 is sleeved on the rotating shaft 2, the outer ring and the inner ring 3 are concentrically arranged, the telescopic rods 4 are positioned in the radial direction of the inner ring 3, one end of each telescopic rod 4 is fixedly connected with the inner ring 3, the other end of each telescopic rod 4 is fixedly connected with the outer ring, the outer ring is formed by connecting n hollow large arc sections 6 and n small arc sections 7, the corresponding telescopic rods 4 are also 2n, the two ends of each small arc section 7 are respectively slidably positioned in the adjacent large arc sections 6, the positioning cones 5 are respectively fixedly arranged at the middle parts of the outer sides of the, the rear side of the connecting body 1 is connected with a push rod 8 which is gradually inclined upwards from bottom to top.
The utility model discloses a convenient adjustment is transplanted and is connect ware of dotting of nest distance, through setting up 2n telescopic links, n root major arc section and n root small circle arc section, and make small circle arc section both ends slide respectively and arrange in adjacent two major arc sections, when the interval is planted to the flue-cured tobacco of needs adjustment, only need extend or shorten the telescopic link and can realize the expansion of outer lane or reduce, and then change the location awl interval on the outer lane, the adjustment is convenient, during the use, only need hold the push rod, the gyro wheel walks on adjacent cigarette ridge, the location awl is punched and is realized on the plastic film, and the operation is labor-saving.
The telescopic rod 4 is formed by connecting a large hollow square rod and a small square rod, one end of the large hollow square rod is connected with the inner ring 3, a strip-shaped groove is formed in one side of the other end of the large hollow square rod along the length direction of the large hollow square rod, one end of the small square rod is slidably located in the large hollow square rod, the other end of the small square rod is connected with a large arc section 6 or a small arc section 7, a screw rod is vertically arranged on the small square rod and extends out of the strip-shaped groove, and a nut is sleeved on the screw rod outside the; when the length of the telescopic rod is adjusted, the nut is loosened and pushed and pulled, the nut is screwed after the length is adjusted, and the position of the large hollow square rod and the position of the small square rod are fixed.
The rear end of the push rod 8 is vertically connected to the middle of a cross rod 9, and two hands are respectively placed on the two cross rods, so that the dotter is more convenient to push.
The push rod 8 is connected with a support rod 10 which vertically extends downwards, and when the dotter is not used, the dotter is convenient to place and regular.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a ware of dotting of nest distance is transplanted in convenient adjustment which characterized in that: including square connector (1), a pivot (2) middle part is followed connector (1) left and right sides and is passed, be equipped with the bearing between pivot (2) and connector (1), fixed cover is equipped with the gyro wheel respectively on pivot (2) both ends, the gyro wheel includes inner circle (3), outer lane, telescopic link (4) and location awl (5), inner circle (3) cover is established on pivot (2), the outer lane sets up with inner circle (3) are concentric, telescopic link (4) are located inner circle (3) footpath, telescopic link (4) one end is fixed continuous with inner circle (3), the other end is fixed continuous with the outer lane, the outer lane is formed by connecting n hollow big circular arc sections (6) and n small circle arc sections (7), and corresponding telescopic link (4) also are 2n, and small circle arc section (7) both ends slide respectively and are located adjacent two big circular arc sections (6), small circle arc section (7) and orthodrome section (6) outside middle part all fixedly are equipped with location awl (5), telescopic link (4) other end is connected in orthodrome section (6) or small circle arc section (7) inboard middle part, connector (1) rear side is connected with from down push rod (8) of up tilt gradually.
2. The dotter convenient for adjusting transplanting nest distance according to claim 1, characterized in that: telescopic link (4) are formed by connecting big hollow square bar and little square bar, big hollow square bar one end links to each other with inner circle (3), is equipped with the bar groove along its length direction on other end one side, little square bar one end slides and is located big hollow square bar, and the other end links to each other with big circular arc section (6) or little circular arc section (7), be equipped with the screw rod on the little square bar perpendicularly, the screw rod stretches out from the bar groove, the cover is equipped with the nut on the outer screw rod of big hollow square bar.
3. The dotter convenient for adjusting transplanting nests as claimed in claim 1 or 2, wherein: the rear end of the push rod (8) is vertically connected with the middle part of a cross rod (9).
4. The dotter convenient for adjusting transplanting nest distance according to claim 3, characterized in that: the push rod (8) is connected with a support rod (10) which extends vertically and downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940449.0U CN210900338U (en) | 2019-11-12 | 2019-11-12 | Dotting device convenient for adjusting transplanting nest distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940449.0U CN210900338U (en) | 2019-11-12 | 2019-11-12 | Dotting device convenient for adjusting transplanting nest distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210900338U true CN210900338U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921940449.0U Active CN210900338U (en) | 2019-11-12 | 2019-11-12 | Dotting device convenient for adjusting transplanting nest distance |
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| Country | Link |
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| CN (1) | CN210900338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642104A (en) * | 2022-04-27 | 2022-06-21 | 中国烟草总公司重庆市公司奉节分公司 | Accurate adjustment wheel type distance fixing device and using method thereof |
-
2019
- 2019-11-12 CN CN201921940449.0U patent/CN210900338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642104A (en) * | 2022-04-27 | 2022-06-21 | 中国烟草总公司重庆市公司奉节分公司 | Accurate adjustment wheel type distance fixing device and using method thereof |
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