CN219893753U - Disc plow - Google Patents
Disc plow Download PDFInfo
- Publication number
- CN219893753U CN219893753U CN202320465603.3U CN202320465603U CN219893753U CN 219893753 U CN219893753 U CN 219893753U CN 202320465603 U CN202320465603 U CN 202320465603U CN 219893753 U CN219893753 U CN 219893753U
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- CN
- China
- Prior art keywords
- wheel
- scraper
- spring
- shaft
- disc
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Links
- 238000007790 scraping Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000004575 stone Substances 0.000 abstract description 16
- 239000002689 soil Substances 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002585 base Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a disc plow, which belongs to the technical field of agricultural mechanical equipment and comprises the following components: the device comprises a frame assembly, a scraping plate mechanism and a wheel mechanism; the frame assembly comprises a frame, a wheel shaft and a scraper shaft, wherein the wheel shaft and the scraper shaft are arranged on the inner side of the frame; the scraper mechanism comprises a scraper, a scraper spring base and a scraper spring; the scraper is provided with a through hole, the scraper and the scraper spring base are movably sleeved on the scraper shaft, the scraper spring is sleeved on the scraper shaft, one end of the scraper spring is connected with the scraper, and the other end of the scraper spring is connected with the scraper spring base; the wheel mechanism is sleeved on the wheel shaft. The utility model has the advantages of being capable of cleaning soil on the surface of the wheel disc quickly, preventing broken stone from damaging the wheel disc and the scraping plate, and ensuring that the work among the wheels is not affected.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery equipment, and particularly relates to a disc plow.
Background
The disc plow is used as a working part of a tillage machine, is quite common in practical application, and rotates to plough soil when in work, and is suitable for soil with heavy weight, dry hardness, multiple stones and multiple roots; the grinding and replacement are not needed frequently, the maintenance cost is low, and a solid trench bottom is not formed. Although the covering of the stubbles is not complete, the method is favorable for preventing the water loss of arid lands and the salt returning of saline-alkali lands. This also causes disc plow operational environment abominable, and mud and rubble can glue on the disc plow during operation, influences its subsequent work, has disclosed in prior art (CN 2540725Y) and has utilized earth and rubble on the disc plow of retaining plate clearance, but it is not thorough to the clearance of disc plow, and runs into great stone card when between disc plow and retaining plate, causes the retaining plate to damage easily, the condition such as disc plow card is dead.
Therefore, how to provide a disc plow is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the utility model provides a disc plow which has the advantages of being capable of cleaning soil on the surface of the wheel disc quickly, preventing broken stones from damaging the wheel disc and the scraping plate, and ensuring that the work among all wheels is not affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a disc plow comprising: the device comprises a frame assembly, a scraping plate mechanism and a wheel mechanism; the frame assembly comprises a frame, a wheel shaft and a scraper shaft, wherein the wheel shaft and the scraper shaft are arranged on the inner side of the frame; the scraper mechanism comprises a scraper, a scraper spring base and a scraper spring; the scraper is provided with a through hole, the scraper and the scraper spring base are movably sleeved on the scraper shaft, the scraper spring is sleeved on the scraper shaft, one end of the scraper spring is connected with the scraper, and the other end of the scraper spring is connected with the scraper spring base; the wheel mechanism is sleeved on the wheel shaft.
Further, the wheel mechanism comprises wheels, a wheel spring base, a hydraulic telescopic rod and a wheel turntable; the wheel turntable is sleeved on the wheel shaft, the wheel spring base is arranged on the inner side of the wheel, one end of the hydraulic telescopic rod is connected with the wheel spring base, and the other end of the hydraulic telescopic rod is connected with the wheel turntable.
Further, the wheel mechanism further comprises a wheel spring, the wheel spring is sleeved outside the hydraulic telescopic rod, one end of the wheel spring is connected with the wheel spring base, and the other end of the wheel spring is connected with the wheel turntable.
Further, wheels are mounted on two sides of the wheel for protecting the internal components of the wheel.
Further, both of the wheel discs are aligned with the outer sides of the wheels.
The utility model has the beneficial effects that:
the utility model has simple structure and convenient use, when in use, the whole device is dragged by an agricultural mechanical vehicle, the wheels and the wheel disc turn over the soil, meanwhile, the scraping plate scrapes off soil and broken stones attached to the wheels and the wheel disc, when the broken stone is bigger, the broken stone contacts with the scraping plate, the scraping plate is stressed to compress the scraping plate spring, so that the scraping plate is far away from the wheels until the broken stone passes through the scraping plate, and the scraping plate contacts with the wheels and the wheel disc again under the action of the elastic force of the scraping plate spring to continue working; the internal structure of the wheel is different from that of a common disc plow, the hydraulic telescopic rod is matched with the wheel spring, when the ground is too hard, the hydraulic telescopic rod is compressed with the wheel spring and then pops up to form a shock-absorbing structure, in the process, the positions of wheel shafts are not changed, so that when a plurality of groups of disc plows work together, the disc plows are not affected with each other, and the phenomenon that one group of disc plows encounters excessive broken stone, the soil is turned to be shallow, and other disc plows are turned to be shallow is avoided. Therefore, the utility model has the advantages of being capable of cleaning soil on the surface of the wheel disc quickly, preventing broken stone from damaging the wheel disc and the scraping plate, and ensuring that the work among the wheels is not affected.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the wheel interior of the present utility model.
Fig. 3 is a schematic view of the exterior of the wheel of the present utility model.
Wherein, in the figure:
1-a frame; 2-wheel axle; 3-a scraper shaft; 4-scraping plates; 5-a scraper spring base; 6-scraper springs; 7-wheels; 8-a wheel spring mount; 9-a hydraulic telescopic rod; 10-wheel springs; 11-a wheel turntable; 12-wheel disc.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a disc plow comprising: the device comprises a frame assembly, a scraping plate mechanism and a wheel mechanism; the frame assembly comprises a frame 1, a wheel shaft 2 and a scraper shaft 3, wherein the wheel shaft 2 and the scraper shaft 3 are arranged on the inner side of the frame 1; the scraper mechanism comprises a scraper 4, a scraper spring base 5 and a scraper spring 6; the scraper 4 is provided with a through hole, the scraper 4 and the scraper spring base 5 are movably sleeved on the scraper shaft 3, the scraper spring 6 is sleeved on the scraper shaft 3, one end of the scraper spring 6 is connected with the scraper 4, and the other end of the scraper spring 6 is connected with the scraper spring base 5; the wheel mechanism is sleeved on the wheel shaft 2. Two adjacent scraper springs 6 share a plate spring base 5, one end of the scraper spring 6 at the outermost side is connected with the scraper 4, and the other end is connected with the frame 1.
The wheel mechanism comprises wheels 7, a wheel spring base 8, a hydraulic telescopic rod 9 and a wheel turntable 11; the wheel turntable 11 is sleeved on the wheel shaft 2, the wheel spring base 8 is arranged on the inner side of the wheel 7, one end of the hydraulic telescopic rod 9 is connected with the wheel spring base 8, and the other end of the hydraulic telescopic rod is connected with the wheel turntable 11. The wheel mechanism further comprises a wheel spring 10, the wheel spring 10 is sleeved outside the hydraulic telescopic rod 9, one end of the wheel spring 10 is connected with the wheel spring base 8, and the other end of the wheel spring 10 is connected with the wheel turntable 11. Wheels 12 are mounted on both sides of the wheel 7 for protecting the internal components of the wheel 7. The wheel 7 and the wheel disc 12 are in the same vertical plane. In practical application, the disc plow can be also arranged as a part of a hollow sphere, the structure of the wheel disc 12 is omitted, and the wheel mechanism is reserved, so that the damping effect can be achieved.
The utility model has simple structure and convenient use, when in use, the whole device is dragged by an agricultural mechanical vehicle, the wheels 7 and the wheel disc 12 turn over the soil, meanwhile, the scraping plate 4 scrapes off soil and broken stone attached to the wheels 7 and the wheel disc 12, when the broken stone is bigger, the broken stone contacts with the scraping plate 4, the scraping plate 4 compresses the scraping plate spring 6 under the stress, so that the scraping plate 4 is far away from the wheels 7 until the broken stone passes through the scraping plate 4, and the scraping plate 4 contacts with the wheels 7 and the wheel disc 12 again under the action of the elastic force of the scraping plate spring 6 to continue working; the internal structure of the wheel is different from that of a common disc plow, the hydraulic telescopic rod 9 is matched with the wheel spring 10, when the ground is too hard, the hydraulic telescopic rod 9 is compressed with the wheel spring 10 and then pops up to form a shock-absorbing structure, in the process, the position of the wheel shaft 2 is not changed, so that when a plurality of groups of disc plows work together, all disc plows are not affected with each other, and the phenomenon that one group of disc plows encounters excessive broken stones, the soil is turned shallow and other disc plows are turned shallow is avoided. Therefore, the utility model has the advantages of being capable of cleaning soil on the surface of the wheel disc quickly, preventing broken stone from damaging the wheel disc and the scraping plate, and ensuring that the work among the wheels is not affected.
The embodiments are described in a progressive manner in this specification, and for the apparatus disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A disc plow, comprising: the device comprises a frame assembly, a scraping plate mechanism and a wheel mechanism; the frame assembly comprises a frame (1), a wheel shaft (2) and a scraper shaft (3), wherein the wheel shaft (2) and the scraper shaft (3) are arranged on the inner side of the frame (1); the scraper mechanism comprises a scraper (4), a scraper spring base (5) and a scraper spring (6); the scraper (4) is provided with a through hole, the scraper (4) and the scraper spring base (5) are movably sleeved on the scraper shaft (3), the scraper spring (6) is sleeved on the scraper shaft (3), one end of the scraper spring is connected with the scraper (4), and the other end of the scraper spring is connected with the scraper spring base (5); the wheel mechanism is sleeved on the wheel shaft (2).
2. A disc plow according to claim 1, characterized in that the wheel mechanism comprises a wheel (7), a wheel spring mount (8), a hydraulic telescopic link (9) and a wheel turntable (11); the wheel turntable (11) is sleeved on the wheel shaft (2), the wheel spring base (8) is arranged on the inner side of the wheel (7), one end of the hydraulic telescopic rod (9) is connected with the wheel spring base (8), and the other end of the hydraulic telescopic rod is connected with the wheel turntable (11).
3. A disc plow according to claim 2, characterized in that the wheel mechanism further comprises a wheel spring (10), the wheel spring (10) is sleeved outside the hydraulic telescopic rod (9), one end of the wheel spring (10) is connected with the wheel spring base (8), and the other end is connected with the wheel turntable (11).
4. A disc plow according to claim 2, characterized in that the wheels (7) are provided with wheel discs (12) on both sides for protecting the inner components of the wheels (7).
5. A disc plow according to claim 4, characterized in that both wheel discs (12) are aligned with the outer sides of the wheels (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320465603.3U CN219893753U (en) | 2023-03-13 | 2023-03-13 | Disc plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320465603.3U CN219893753U (en) | 2023-03-13 | 2023-03-13 | Disc plow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893753U true CN219893753U (en) | 2023-10-27 |
Family
ID=88425177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320465603.3U Active CN219893753U (en) | 2023-03-13 | 2023-03-13 | Disc plow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893753U (en) |
-
2023
- 2023-03-13 CN CN202320465603.3U patent/CN219893753U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |