CN111213450A - Adjustable suppression device of field agricultural - Google Patents
Adjustable suppression device of field agricultural Download PDFInfo
- Publication number
- CN111213450A CN111213450A CN201811414645.4A CN201811414645A CN111213450A CN 111213450 A CN111213450 A CN 111213450A CN 201811414645 A CN201811414645 A CN 201811414645A CN 111213450 A CN111213450 A CN 111213450A
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- CN
- China
- Prior art keywords
- wheel
- lantern ring
- metal lantern
- locking plate
- adjusting bolt
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B29/00—Rollers
- A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The adjustable suppression wheel device of field agriculture comprises a cart, wherein the adjustable suppression wheel device of combination is installed in the middle of the lower side of the cart, the adjustable suppression wheel device of combination comprises a positioning frame, the upper portion of the positioning frame is connected with the cart, the middle of the positioning frame is connected with a supporting plate, and an adjusting bolt is installed on the supporting plate.
Description
Technical Field
The invention relates to a pressing device, in particular to an adjustable pressing device for field agriculture.
Background
The press wheel of the existing agricultural press device is single in form, and can only press the same land shape.
Disclosure of Invention
The invention aims to provide an adjustable suppression device for field agriculture, which can conveniently replace metal lantern rings with suppression blocks in different shapes by matching a hook surface of a thread gluing with a hair surface of the thread gluing, so that the suppression device can suppress land terrains in different shapes, and the application range of the suppression device is enlarged. .
In order to achieve the purpose, the invention is realized by the following technical scheme:
an adjustable press wheel device for field agriculture comprises a cart, wherein a combined adjustable press wheel device is installed in the middle of the lower side of the cart and comprises a positioning frame, the upper part of the positioning frame is connected with the cart, the middle part of the positioning frame is connected with a supporting plate, an adjusting bolt is installed on the supporting plate, a lead screw of the adjusting bolt penetrates through the supporting plate, the lead screw of the adjusting bolt is in threaded connection with the supporting plate, the end part of the lead screw of the adjusting bolt is connected with a spring, the lower part of the positioning frame is hinged with a wheel frame, one side of the wheel frame is matched with the positioning frame, one end of the spring is connected with the middle part of the wheel frame, a press wheel and a stepping motor are installed on the wheel frame, the press wheel can rotate on the wheel frame, the fixed end of the stepping motor is connected with the wheel frame, the output shaft of the stepping, the metal lantern ring is one side open-ended ring shape platelike structure, the metal lantern ring cover is on the pinch roller, first locking plate is connected to one side of the metal lantern ring, the second lockplate is connected to the opposite side of the metal lantern ring, install fastening bolt on first locking plate and the second lockplate, fastening bolt's lead screw passes first lockplate and second lockplate, fastening bolt's lead screw tip threaded connection fastening nut, the periphery of pinch roller sets up the thread gluing hair side, the inboard of the metal lantern ring sets up the thread gluing hook face, thread gluing hook face and thread gluing hair side cooperation.
In order to further achieve the purpose of the invention, the following technical scheme can be adopted, wherein the adjusting bolt is a butterfly bolt.
And a Teflon coating is coated on the outer side of the ballast block.
The invention has the advantages that: according to the invention, the combined adjustable press wheel device is additionally arranged at the lower part of the cart, and the combined adjustable press wheel device can conveniently replace the metal lantern rings with different shapes of press blocks through the matching of the hook surface and the hair surface of the adhesive button, so that the press device can press land terrains with different shapes, and the application range of the press device is enlarged. The adjusting bolt can control the compression length of the spring through rotation, so that the force of the spring pushing the wheel carrier downwards is adjusted, the matching force between the pressing block and the ground is adjusted within a certain range, and the pressing effect of the pressing block on the ground is adjusted. The pressing wheel of the combined adjustable pressing wheel device can rotate at a high speed under the driving of the stepping motor, so that the pressing block is driven to rotate at a high speed, the effect of relative motion with the ground can be generated in the process of pressing the ground, the pressing block can repeatedly roll the ground for multiple times, and the pressing effect is further improved. The metal sleeve ring of the combined adjustable press wheel device can be conveniently matched with and separated from the press wheel, so that the press wheel does not need to be integrally replaced, and the press blocks with different shapes can be replaced only by replacing the metal sleeve ring, thereby greatly reducing the maintenance cost of the combined adjustable press wheel device. The fastening bolt is matched with the fastening nut, so that the distance between the first locking plate and the second locking plate can be tightened, the metal sleeve ring can tightly hoop the pressing wheel, the matching strength of the metal sleeve ring and the pressing wheel is improved, the metal sleeve ring and the pressing wheel are prevented from easily sliding relatively, and the pressing wheel can drive the pressing block on the metal sleeve ring to play a role in pressing. The hook surface and the hair surface of the thread gluing can be mutually hooked and adhered when the metal sleeve ring is matched with the pressing wheel, so that the matching strength between the metal sleeve ring and the pressing wheel is improved, and the metal sleeve ring and the pressing wheel are further prevented from easily sliding relatively. The invention also has the advantages of simple and compact structure, low manufacturing cost and simple and convenient use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings: FIG. 1 is a schematic structural view of the present invention; fig. 2 is an enlarged view of part i of fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
An adjustable press device for field agriculture is shown in fig. 1-2, and comprises a cart 20, a combined adjustable press wheel device is installed in the middle of the lower side of the cart 20, the combined adjustable press wheel device comprises a positioning frame 24, the upper portion of the positioning frame 24 is connected with the cart 20, the middle portion of the positioning frame 24 is connected with a supporting plate 21, an adjusting bolt 22 is installed on the supporting plate 21, a lead screw of the adjusting bolt 22 penetrates through the supporting plate 21, the lead screw of the adjusting bolt 22 is in threaded connection with the supporting plate 21, the end portion of the lead screw of the adjusting bolt 22 is connected with a spring 23, the lower portion of the positioning frame 24 is hinged with a wheel frame 5, one side of the wheel frame 5 is matched with the positioning frame 24, one end of the spring 23 is connected with the middle portion of the wheel frame 5, a press wheel 3 and a stepping motor 4 are installed on the wheel frame 5, the press wheel 3 can rotate on the, step motor 4 can drive pinch roller 3 and rotate, pinch roller 3 periphery sets up metal lantern ring 2, several ballast piece 1 is connected in the outside of metal lantern ring 2, metal lantern ring 2 is one side open-ended ring shape platelike structure, metal lantern ring 2 cover is on pinch roller 3, first locking plate 6 is connected to one side of metal lantern ring 2, second locking plate 8 is connected to the opposite side of metal lantern ring 2, install fastening bolt 7 on first locking plate 6 and the second locking plate 8, fastening bolt 7's lead screw passes first locking plate 6 and second locking plate 8, fastening bolt 7's lead screw tip threaded connection fastening nut 9, pinch roller 3's periphery sets up thread gluing hair side 11, metal lantern ring 2's inboard sets up thread gluing hook side 10, thread gluing hook side 10 and the cooperation of thread gluing hair side 11. According to the invention, the combined adjustable press wheel device is additionally arranged at the lower part of the cart 20, and the metal lantern rings 2 with the press blocks 1 in different shapes can be conveniently replaced through the matching of the hook surface 10 and the hair surface 11, so that the press device can press land terrains in different shapes, and the application range of the press device is enlarged. The adjusting bolt 22 of the invention can control the compression length of the spring 23 through rotation, so as to adjust the force of the spring 23 pushing the wheel carrier 5 downwards, thereby adjusting the matching force between the ballast block 1 and the ground within a certain range, and further adjusting the ballast effect of the ballast block 1 on the ground.
The pressing wheel 3 of the combined adjustable pressing wheel device can rotate at a high speed under the driving of the stepping motor 4, so that the pressing block 1 is driven to rotate at a high speed, the effect of relative motion with the ground can be generated in the process of pressing the ground by the pressing block 1, the ground can be repeatedly pressed by the pressing block 1, and the pressing effect is further improved. The metal lantern ring 2 of the combined adjustable press wheel device can be conveniently matched with and separated from the press wheel 3, so that the press wheel 3 does not need to be integrally replaced, and the press blocks 1 with different shapes can be replaced only by replacing the metal lantern ring 2, thereby greatly reducing the maintenance cost of the combined adjustable press wheel device. The fastening bolt 7 is matched with the fastening nut 9, so that the distance between the first locking plate 6 and the second locking plate 8 can be tightened, the metal lantern ring 2 can tightly hoop the pressing wheel 3, the matching strength of the metal lantern ring 2 and the pressing wheel 3 is improved, the metal lantern ring 2 and the pressing wheel 3 are prevented from easily sliding relatively, and the pressing wheel 3 can drive the pressing block 1 on the metal lantern ring 2 to play a role in pressing. The thread gluing hook surface 10 and the thread gluing rough surface 11 can be mutually hooked and glued when the metal sleeve ring 2 is matched with the pressing wheel 3, so that the matching strength between the metal sleeve ring 2 and the pressing wheel 3 is improved, and the metal sleeve ring 2 and the pressing wheel 3 are further prevented from easily sliding relatively.
The adjusting bolt 22 is a butterfly bolt.
The adjusting bolt 22 of the present invention is a butterfly bolt to facilitate the ability of an operator to rotate the adjusting bolt 22 without the use of tools.
The outer side of the ballast block 1 is coated with a teflon coating.
The Teflon coating is coated on the outer side of the ballast block 1, so that the friction force on the surface of the ballast block 1 can be reduced, excessive soil is prevented from being adhered to the surface of the ballast block 1, and the compacting effect of the ballast block 1 is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. Adjustable suppression device of field agricultural, its characterized in that: comprises a cart (20), an adjustable combined pressing wheel device is arranged in the middle of the lower side of the cart (20) and comprises a positioning frame (24), the upper part of the positioning frame (24) is connected with the cart (20), the middle part of the positioning frame (24) is connected with a supporting plate (21), an adjusting bolt (22) is arranged on the supporting plate (21), a lead screw of the adjusting bolt (22) penetrates through the supporting plate (21), the lead screw of the adjusting bolt (22) is in threaded connection with the supporting plate (21), the end part of the lead screw of the adjusting bolt (22) is connected with a spring (23), the lower part of the positioning frame (24) is hinged with a wheel frame (5), one side of the wheel frame (5) is matched with the positioning frame (24), one end of the spring (23) is connected with the middle part of the wheel frame (5), a pressing wheel (3) and a stepping motor (4) are arranged on the wheel frame (5), the pressing wheel, the fixed end of a stepping motor (4) is connected with a wheel carrier (5), the output shaft of the stepping motor (4) is connected with the rotating shaft of a pinch roller (3), the stepping motor (4) can drive the pinch roller (3) to rotate, a metal lantern ring (2) is arranged on the periphery of the pinch roller (3), a plurality of ballast blocks (1) are connected to the outer side of the metal lantern ring (2), the metal lantern ring (2) is of a circular plate-shaped structure with one side open, the metal lantern ring (2) is sleeved on the pinch roller (3), one side of the metal lantern ring (2) is connected with a first locking plate (6), the other side of the metal lantern ring (2) is connected with a second locking plate (8), fastening bolts (7) are installed on the first locking plate (6) and the second locking plate (8), lead screws of the fastening bolts (7) penetrate through the first locking plate (6) and the second locking plate (8), and the lead screw, the periphery of the pressing wheel (3) is provided with a thread gluing rough surface (11), the inner side of the metal lantern ring (2) is provided with a thread gluing hook surface (10), and the thread gluing hook surface (10) is matched with the thread gluing rough surface (11).
2. The adjustable suppression device of field agriculture of claim 1, wherein: the adjusting bolt (22) is a butterfly bolt.
3. The adjustable suppression device of field agriculture of claim 1, wherein: the outer side of the ballast block (1) is coated with a Teflon coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414645.4A CN111213450A (en) | 2018-11-26 | 2018-11-26 | Adjustable suppression device of field agricultural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414645.4A CN111213450A (en) | 2018-11-26 | 2018-11-26 | Adjustable suppression device of field agricultural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111213450A true CN111213450A (en) | 2020-06-02 |
Family
ID=70825451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811414645.4A Pending CN111213450A (en) | 2018-11-26 | 2018-11-26 | Adjustable suppression device of field agricultural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111213450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205143A (en) * | 2020-11-06 | 2021-01-12 | 李合荣 | Agricultural equipment for improving soil in agriculture |
-
2018
- 2018-11-26 CN CN201811414645.4A patent/CN111213450A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205143A (en) * | 2020-11-06 | 2021-01-12 | 李合荣 | Agricultural equipment for improving soil in agriculture |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200602 |
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| WD01 | Invention patent application deemed withdrawn after publication |