CN110595197A - No-handle rice rake - Google Patents
No-handle rice rake Download PDFInfo
- Publication number
- CN110595197A CN110595197A CN201910895978.1A CN201910895978A CN110595197A CN 110595197 A CN110595197 A CN 110595197A CN 201910895978 A CN201910895978 A CN 201910895978A CN 110595197 A CN110595197 A CN 110595197A
- Authority
- CN
- China
- Prior art keywords
- head
- pull
- pull rods
- harrow
- drag head
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Soil Working Implements (AREA)
Abstract
A pair of pull rods 2 is fixedly connected to the front side of a harrow head 1, the two pull rods 2 are arranged in bilateral symmetry, the two pull rods 2 and the harrow head 1 are fixedly connected to form a triangle, and a pull rope 5 is tied to the front end of the triangle; the front ends of the two pull rods 2 are mutually jointed and fixed in a screwed mode, and the rear ends of the two pull rods 2 are respectively fixed with the harrow head 1 in a screwed mode; the drag head and the pull rod are made of plate spring materials respectively. The invention mainly has the following advantages: 1. only the drag head is provided, and the handle is not provided, so that the manufacturing cost is reduced, and the drag head is not damaged; 2. the electric vehicle can be used for driving, and the pulling rope is tied at the lower position of the tail part of the electric vehicle, so that the electric vehicle can be ridden on a road with grains, and the grains can be automatically turned.
Description
Technical Field
The invention relates to a grain rake, in particular to a handle-free grain rake.
Background
The grains need to be aired, the grains are aired on roads at present, and the grains need to be turned up and down by using the grain harrow for multiple times during airing. The common grain harrow is composed of a harrow head and a handle, wherein the harrow head is provided with harrow teeth, and the grain harrow is time-consuming and labor-consuming by pushing the harrow back and forth to turn over grains. In addition, the wood suitable for manufacturing the handle of the grain harrow is not easy to find and wastes resources.
Disclosure of Invention
Therefore, the invention aims to provide a non-handle grain rake which has a simpler structure and is durable in use; the invention also aims to adopt the electric vehicle to drive the grain harrow, thereby greatly improving the working efficiency and reducing the labor intensity.
The invention relates to a handle-free grain harrow, which consists of a harrow head provided with harrow teeth and a pull rope.
The front side of the drag head is fixedly connected with a pair of pull rods, the two pull rods are arranged in bilateral symmetry, the two pull rods and the drag head are fixedly connected into a triangle, and the pull rope is tied at the front end of the triangle.
The front ends of the two pull rods are mutually attached and fixed in a threaded manner, and the rear ends of the two pull rods are respectively fixed in a threaded manner with the harrow head.
The drag head and the pull rod are made of plate spring materials respectively.
Or the harrow head is in a herringbone shape, the front end of the harrow head is provided with a pull rope hole, and the pull rope is tied at the pull rope hole.
The invention mainly has the following advantages: 1. only the drag head is provided, and the handle is not provided, so that the manufacturing cost is reduced, and the drag head is not damaged; 2. the electric vehicle can be used for driving, and the pulling rope is tied at the lower position of the tail part of the electric vehicle, so that the electric vehicle can be ridden on a road with grains, and the grains can be automatically turned.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a right side view of FIG. 1;
FIG. 5 is a schematic structural view of example 2;
FIG. 6 is a schematic view of the structure of FIG. 5 from another angle;
FIG. 7 is a top view of FIG. 5;
FIG. 8 is a front view of FIG. 5;
fig. 9 is a right side view of fig. 5.
In the drawings: 1. drag head, 1a, drag tooth, 2, pull rod, 3, bolt hole, 4, stay cord hole, 5, stay cord.
Detailed Description
Example 1: as shown in fig. 1-4, a pair of pull rods 2 are fixed on the front side of the drag head 1, the two pull rods 2 are arranged symmetrically left and right, the two pull rods 2 are fixed with the drag head 1 to form a triangle, and a pull rope 5 is tied on the front end of the triangle. The front ends of the two pull rods 2 are mutually attached, bolt holes 3 are respectively arranged at the corresponding positions of the front ends of the two pull rods 2, and the front ends of the two pull rods are fixedly connected through bolts and nuts; the rear ends of the two pull rods and the corresponding positions of the drag head are respectively provided with bolt holes 3, and the rear ends of the two pull rods are respectively fixedly connected with the drag head through bolts and nuts. The drag head 1 and the pull rod 2 are made of plate spring materials respectively.
Example 2: as shown in fig. 5-9, the non-handle harrow in this embodiment is composed of only a head 1 with harrow teeth 1a and a pull rope 5, wherein the head 1 is in a herringbone shape, the front end of the head 1 is provided with a pull rope hole 4, and the pull rope 5 is tied at the pull rope hole 4.
Claims (6)
1. A no handle millet harrow which characterized in that: it is composed of a harrow head with harrow teeth and a pull rope.
2. The handleless rake as defined in claim 1 wherein: the front side of the drag head is fixedly connected with a pair of pull rods, the two pull rods are arranged in bilateral symmetry, the two pull rods and the drag head are fixedly connected into a triangle, and the pull rope is tied at the front end of the triangle.
3. The handleless rake as defined in claim 2 wherein: the front ends of the two pull rods are mutually attached and fixed in a threaded manner, and the rear ends of the two pull rods are respectively fixed in a threaded manner with the harrow head.
4. The handleless rake according to claim 2 or 3, wherein: the drag head and the pull rod are made of plate spring materials respectively.
5. The handleless rake as defined in claim 1 wherein: the drag head is in a herringbone shape, the front end of the drag head is provided with a pull rope hole, and the pull rope is tied at the pull rope hole.
6. The handleless rake according to claim 1 or 5, wherein: the drag head is made of plate spring material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895978.1A CN110595197A (en) | 2019-09-22 | 2019-09-22 | No-handle rice rake |
| CN202020567257.6U CN211876704U (en) | 2019-09-22 | 2020-04-16 | Double-row-tooth non-handle grain rake for grain tedding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895978.1A CN110595197A (en) | 2019-09-22 | 2019-09-22 | No-handle rice rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110595197A true CN110595197A (en) | 2019-12-20 |
Family
ID=68862065
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910895978.1A Pending CN110595197A (en) | 2019-09-22 | 2019-09-22 | No-handle rice rake |
| CN202020567257.6U Expired - Fee Related CN211876704U (en) | 2019-09-22 | 2020-04-16 | Double-row-tooth non-handle grain rake for grain tedding |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020567257.6U Expired - Fee Related CN211876704U (en) | 2019-09-22 | 2020-04-16 | Double-row-tooth non-handle grain rake for grain tedding |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110595197A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10246C (en) * | 1880-01-23 | 1880-07-07 | GEBRÜDER ZiPPERER in Weilheim, Ober-Bayern | Adjustable hand rake |
| US1372558A (en) * | 1919-06-17 | 1921-03-22 | Saxl Henry | Adjustable extension-rake |
| US1842109A (en) * | 1927-12-07 | 1932-01-19 | Helen M Mullen | Adjustable rake |
| CN202285558U (en) * | 2011-10-08 | 2012-07-04 | 谭亚辉 | Rake |
| CN105021022A (en) * | 2014-04-15 | 2015-11-04 | 左宏博 | Grain airing rake |
| CN107710909A (en) * | 2017-11-23 | 2018-02-23 | 鹿寨县众生园中药材种植专业合作社 | Agricultural rake |
| CN209201885U (en) * | 2018-09-20 | 2019-08-06 | 杨书戈 | A kind of bottom of pond mud disturbance device |
-
2019
- 2019-09-22 CN CN201910895978.1A patent/CN110595197A/en active Pending
-
2020
- 2020-04-16 CN CN202020567257.6U patent/CN211876704U/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10246C (en) * | 1880-01-23 | 1880-07-07 | GEBRÜDER ZiPPERER in Weilheim, Ober-Bayern | Adjustable hand rake |
| US1372558A (en) * | 1919-06-17 | 1921-03-22 | Saxl Henry | Adjustable extension-rake |
| US1842109A (en) * | 1927-12-07 | 1932-01-19 | Helen M Mullen | Adjustable rake |
| CN202285558U (en) * | 2011-10-08 | 2012-07-04 | 谭亚辉 | Rake |
| CN105021022A (en) * | 2014-04-15 | 2015-11-04 | 左宏博 | Grain airing rake |
| CN107710909A (en) * | 2017-11-23 | 2018-02-23 | 鹿寨县众生园中药材种植专业合作社 | Agricultural rake |
| CN209201885U (en) * | 2018-09-20 | 2019-08-06 | 杨书戈 | A kind of bottom of pond mud disturbance device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN211876704U (en) | 2020-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191220 |