CN210782048U - Novel portable field rowing ware - Google Patents
Novel portable field rowing ware Download PDFInfo
- Publication number
- CN210782048U CN210782048U CN201921013045.7U CN201921013045U CN210782048U CN 210782048 U CN210782048 U CN 210782048U CN 201921013045 U CN201921013045 U CN 201921013045U CN 210782048 U CN210782048 U CN 210782048U
- Authority
- CN
- China
- Prior art keywords
- rowing
- row
- hole
- novel portable
- portable field
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model provides a novel portable field rowing ware relates to agricultural apparatus technical field, include: the steel beam is uniformly provided with a plurality of scribing holes penetrating through the upper surface and the lower surface of the steel beam, a plurality of scribing teeth are installed in the plurality of scribing holes, the centers of the two steel beams are respectively movably connected with two connecting pieces through screws, a pulling hack lever is vertically fixed between the two connecting pieces respectively positioned on the surfaces of the two steel beams, a first horizontal rod is horizontally connected between the top ends of the two pulling hack levers, and a second horizontal rod is horizontally connected between the centers of the two pulling hack levers; the utility model relates to a novel portable field rowing ware through connecting device with two girder steels connection, increases its row width of rowing, connects the pulling hack lever, confirms row spacing and plant spacing after, can begin the operation.
Description
Technical Field
The utility model relates to an agricultural apparatus technical field, concretely relates to novel portable field rowing ware.
Background
The rowing machine is an auxiliary agricultural production tool in the aspects of agricultural scientific research, land planning and the like, and has the main functions of rowing row spacing and plant spacing in a cross manner on a leveled land, planning the density required by an agricultural test on a test land and facilitating seeding.
The existing marker is large in size and is not easy to carry; and the rowing machine needs to perform size conversion because of different densities, and the rowing teeth on the rowing machine need to be measured and fixed again, which is inconvenient for field operation.
This application has designed novel portable field rowing ware, connects two girder steels through connecting device, increases its row width of rowing, connects the pulling hack lever, confirms row spacing and plant spacing after, can begin the operation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects existing in the prior art, the utility model provides a novel portable field rowing machine.
In order to achieve the above object, the present invention provides the following technical solutions: novel portable field rowing ware includes: the steel beam is in a long strip shape, the two steel beams are connected in a straight line, a clamping piece is wrapped outside the joint of the two steel beams, and the clamping piece is fixed by sequentially penetrating through a through hole on the side surface of the clamping piece and a through hole on the side surface of the steel beam through a screw rod; the steel beam is uniformly provided with a plurality of row-drawing holes penetrating through the upper surface and the lower surface of the steel beam, a plurality of row-drawing teeth are arranged in the plurality of row-drawing holes, and the lower ends of the plurality of row-drawing teeth are in a pointed tooth shape; the center of each of the two steel beams is movably connected with two connecting pieces through a screw, the lower parts of the two connecting pieces are connected to the front surface and the rear surface of the steel beam, pulling frame rods are vertically fixed between the two connecting pieces on the surfaces of the two steel beams respectively, a first horizontal rod is horizontally connected between the top ends of the two pulling frame rods, and a second horizontal rod is horizontally connected between the center of the two pulling frame rods.
Preferably, a through hole is formed in the upper surface of the clamping sheet above the scribing hole, and the size and the position of the through hole are consistent with those of the scribing hole below the through hole.
Preferably, the inner wall of each scribing hole is provided with a thread, the side surface of each scribing tooth is provided with a thread, and the inner diameter of each scribing hole is consistent with the diameter of each scribing tooth.
Preferably, the upper surface of the rowing teeth is provided with a threaded hole, and a screw passes through the rowing hole and is screwed in the threaded hole.
Preferably, the distance between a plurality of the row-dividing holes is 3.33cm, and the length of each of the two steel beams is 1.5 m.
Preferably, the length of the first horizontal rod is less than the distance between the bottom ends of the two pulling frame rods, and the length of the second horizontal rod is greater than that of the first horizontal rod.
The utility model provides a novel portable field rowing ware simple structure, reasonable in design, novelty, this rowing ware can easily carry out the field operation, and the line spacing all can change wantonly in the line hole of drawing of difference through fixing the tooth of drawing the line with the plant spacing, and all sizes and density can seamless butt joint, connect two girder steels through connecting device, increase its width of drawing the line, connect the pulling hack lever, confirm behind line spacing and the plant spacing, can begin the operation. The utility model provides a novel portable field rowing ware dismantles and simple to operate, easily carries.
Drawings
Fig. 1 is an integral connection structure diagram of the novel portable field rowing machine provided by the utility model;
fig. 2 is a structural front view of the novel portable field rowing machine provided by the present invention;
FIG. 3 is a drawing showing the connection of the pulling frame rods of the novel portable field rowing machine provided by the present invention;
fig. 4 is a card sheet structure view of the novel portable field rowing machine provided by the utility model.
Description of reference numerals: the steel beam-pulling device comprises a steel beam 1, a clamping sheet 2, a row-cutting hole 3, row-cutting teeth 4, a pulling rack rod 5, a second horizontal rod 6, a first horizontal rod 7 and a connecting sheet 8.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the technical solutions of the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, and will not be described in detail herein.
For purposes of understanding and explanation, the novel portable field rowing machine of embodiments of the present invention is described in detail below.
As shown in fig. 1-4, a novel portable field rowing machine includes: the steel beam 1 is in a long strip shape, the two steel beams 1 are connected in a straight line, the clamping piece 2 is wrapped outside the joint of the two steel beams 1, a screw rod sequentially penetrates through a through hole on the side surface of the clamping piece 2 and a through hole on the side surface of the steel beam 1 to fix the clamping piece 2, the direction of the through hole is perpendicular to the direction of the scribing hole 3 and is not intersected with each other, and the scribing tooth 4 is prevented from being influenced by the through hole and fixed in the scribing hole 3; girder steel 1 evenly sets up a plurality of and runs through 1 upper surface of girder steel and the row of drawing hole 3 of lower surface, a plurality of the interval between the row of drawing hole 3 is 3.33cm, through calculating, selects the even difference install in the row of drawing hole 3 row of drawing tooth 4 reaches the row of drawing distance of difference, and is simple and convenient, easily operation. The length of two girder steel 1 is 1.5m, will two girder steel 1 connects, makes its row width of ruling reach 3.0m, and the length of each part is all not more than 1.5m after the split, convenient to carry. The upper surface of the clamping sheet 2 above the row-drawing hole 3 is provided with a through hole, the size and the position of the through hole are consistent with those of the row-drawing hole 3 below the through hole, the clamping sheet 2 is prevented from shielding the row-drawing hole 3, and the row-drawing teeth 4 can be normally installed. A plurality of row-drawing teeth 4 are arranged in the plurality of row-drawing holes 3, and the lower ends of the plurality of row-drawing teeth 4 are in a pointed tooth shape, so that row-drawing operation in the field is facilitated; the center of each of the two steel beams 1 is movably connected with two connecting pieces 8 through screws, the two connecting pieces 8 can rotate on the surface of the steel beam 1, the lower parts of the two connecting pieces 8 are connected with the front surface and the rear surface of the steel beam 1, a pulling frame rod 5 is vertically fixed between the two connecting pieces 8 respectively positioned on the surface of the two steel beams 1, a first horizontal rod 7 is horizontally connected between the top ends of the two pulling frame rods 5, and a second horizontal rod 6 is horizontally connected between the center of the two pulling frame rods 5. The length of the first horizontal rod 7 is less than the distance between the bottom ends of the two pulling frame rods 5, and the length of the second horizontal rod 6 is greater than that of the first horizontal rod 7, so that the two pulling frame rods 5 are inclined relatively, and the structure is more stable.
The embodiment of the utility model provides a novel portable field rowing ware, a plurality of 3 inner walls in row of drawing hole all are equipped with the screw thread, a plurality of the side surface of drawing row tooth 4 is equipped with the screw thread, through the line spacing of calculation, confirms the interval, with a plurality of draw row tooth 4 spiro union and be in draw row hole 3 inside, when changing the line spacing, take out draw row tooth 4, fix and be new draw inside the row hole 3, draw row hole 3's internal diameter with the diameter of drawing row tooth 4 is unanimous, guarantees draw row tooth 4 can not draw 3 inside rocks in the row hole of drawing.
The embodiment of the utility model provides a novel portable field rowing ware, it sets up the screw hole to scratch 4 upper surfaces of line tooth, and the screw rod passes scratch 3 spiro unions in line hole in the screw hole, the screw rod passes scratch 3 inside back spiro unions in line hole scratch in the screw hole of line tooth 4 upper surface, the surface area of scratching 4 upper surfaces of line tooth is greater than scratch the aperture of line hole 3, through the spiral shell tightly the screw rod will scratch line tooth 4 and fix scratch the below in line hole 3, guarantee to scratch line tooth 4 can not the line hole 3 below of scratching rocks.
The above embodiments are only preferred embodiments of the present invention, the scope of protection of the present invention is not limited thereto, and any person skilled in the art can obviously obtain simple changes or equivalent replacements of the technical solutions within the technical scope of the present invention.
Claims (6)
1. Novel portable field rowing ware, its characterized in that includes: the steel beam fixing structure comprises steel beams (1) in a long strip shape, wherein the two steel beams (1) are connected in a straight line, clamping pieces (2) are wrapped outside the joints of the two steel beams (1), and the clamping pieces (2) are fixed by sequentially penetrating through holes in the side surfaces of the clamping pieces (2) and through holes in the side surfaces of the steel beams (1) through screws; the steel beam (1) is uniformly provided with a plurality of row-dividing holes (3) penetrating through the upper surface and the lower surface of the steel beam (1), a plurality of row-dividing teeth (4) are arranged in the plurality of row-dividing holes (3), and the lower ends of the plurality of row-dividing teeth (4) are in a pointed tooth shape; the center of each of the two steel beams (1) is movably connected with two connecting pieces (8) through screws, the lower portions of the two connecting pieces (8) are connected to the front surface and the rear surface of the steel beam (1), two pulling frame rods (5) are vertically fixed between the two connecting pieces (8) on the surfaces of the two steel beams (1), the top ends of the two pulling frame rods (5) are horizontally connected with first horizontal rods (7), and the center of each of the two pulling frame rods (5) is horizontally connected with second horizontal rods (6).
2. The novel portable field rower according to claim 1, characterized in that the upper surface of the snap tab (2) above the rowing hole (3) is provided with a through hole that coincides in size and position with the rowing hole (3) below it.
3. The novel portable field rowing machine of claim 1, wherein the inner walls of the plurality of rowing holes (3) are provided with threads, the side surfaces of the plurality of rowing teeth (4) are provided with threads, and the inner diameter of the rowing holes (3) is consistent with the diameter of the rowing teeth (4).
4. The novel portable field rower according to claim 1, characterized in that a threaded hole is formed in the upper surface of the row-marking tooth (4), and a screw rod is screwed in the threaded hole through the row-marking hole (3).
5. The novel portable field rower according to claim 1, characterized in that the spacing between the several row holes (3) is 3.33cm, and the length of both the steel beams (1) is 1.5 m.
6. The novel portable field rower according to claim 1, characterized in that the length of the first horizontal bar (7) is less than the distance of the bottom ends of the two pulling hack bars (5), and the length of the second horizontal bar (6) is greater than the first horizontal bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013045.7U CN210782048U (en) | 2019-07-01 | 2019-07-01 | Novel portable field rowing ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013045.7U CN210782048U (en) | 2019-07-01 | 2019-07-01 | Novel portable field rowing ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210782048U true CN210782048U (en) | 2020-06-19 |
Family
ID=71223397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921013045.7U Expired - Fee Related CN210782048U (en) | 2019-07-01 | 2019-07-01 | Novel portable field rowing ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210782048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793574A (en) * | 2022-05-31 | 2022-07-29 | 河北省科技创新服务中心 | Portable crop field experiment rowing device |
-
2019
- 2019-07-01 CN CN201921013045.7U patent/CN210782048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793574A (en) * | 2022-05-31 | 2022-07-29 | 河北省科技创新服务中心 | Portable crop field experiment rowing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210782048U (en) | Novel portable field rowing ware | |
| CN104695605B (en) | A kind of rib floor assembled mould | |
| CN207991435U (en) | A kind of punching block testing apparatus for verticality | |
| CN206752852U (en) | A kind of batter post bar reinforcement positioning device | |
| CN214658653U (en) | A overhanging type scaffold strutting arrangement for building engineering | |
| CN210046251U (en) | Assembly tool for neck-equipped welding neck flange and connecting pipe | |
| CN210152271U (en) | Aluminum formwork diagonal bracing device | |
| CN208543136U (en) | A kind of electricity rotation bracket assembly positioning welding tool | |
| CN208455656U (en) | A kind of anchor ear support device | |
| CN203274659U (en) | Parallel line location line pulling support | |
| CN207959985U (en) | A kind of support device convenient for large-scale girder steel welding | |
| CN202300187U (en) | Quick splicing device used for chimney or water tower ladder stand | |
| CN211817859U (en) | Aluminum alloy climbing frame sliding groove type guide rail | |
| CN215064295U (en) | Guiding rod guiding rule with steel claw | |
| CN212897198U (en) | Extrusion sleeve fixing device | |
| CN216976041U (en) | Auxiliary support for pipeline optimization | |
| CN212003443U (en) | Portable wind power tower accessory beam rib plate installation device | |
| CN219888061U (en) | Positioning fixture for spacing of hot-melt gaskets of tunnel waterproof plates | |
| CN220051570U (en) | Adjustable platform for quick assembly of purlin support | |
| CN213537245U (en) | Liquid filling machine for veterinary drugs | |
| CN217832468U (en) | Product welding is with quick location frock | |
| CN212249174U (en) | Building templates strutting arrangement | |
| CN212269138U (en) | Novel standard knot | |
| CN216419493U (en) | Discharging device for edible fungi suitable for test tubes of different specifications | |
| CN207846230U (en) | A kind of box beam steel reinforcement cage fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 046011 millet Research Institute, Changzhi Academy of Agricultural Sciences, Shanxi Province Patentee after: Wang Bin Address before: Millet Research Institute, Jiangxi Academy of Agricultural Sciences Patentee before: Wang Bin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210701 |