CN103352975A - Plowing box protection frame - Google Patents
Plowing box protection frame Download PDFInfo
- Publication number
- CN103352975A CN103352975A CN2013103143939A CN201310314393A CN103352975A CN 103352975 A CN103352975 A CN 103352975A CN 2013103143939 A CN2013103143939 A CN 2013103143939A CN 201310314393 A CN201310314393 A CN 201310314393A CN 103352975 A CN103352975 A CN 103352975A
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- hang plate
- farming
- attachment hole
- fender bracket
- plowing
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Abstract
The invention discloses a plowing box protection frame which comprises a protection frame body (7) and plowing box protection plates (8) symmetrically arranged on the left side and the right side of the protection frame body (7). The protection frame body (7) comprises a first inclined plate (7a), a second inclined plate (7b) and a middle connecting plate (7c), the plowing box protection plates (8) are arranged on the rear lower portion of the protection frame body (7), the lower portions of the plowing box protection plates (8) are folded over to be in an L shape towards the outer side relative to the upper portions of the plowing box protection plates (8), the rear ends of the plowing box protection plates (8) are high, the front ends of the plowing box protection plates (8) are low, the front ends of the upper portions of the plowing box protection plates (8) are connected with the rear end of the first inclined plate (7a), and the rear ends of the upper portions of the plowing box protection plates (8) are connected with the lower end of the second inclined plate (7b). The plowing box protection frame is simple in structure and ingenious in concept, and effectively solves the problem that a rear wheel drives hard foreign matter to strike a plowing box body in the working process of a plowing box, the service life of the plowing box body is prolonged, and the operating comfort of a farming machine is improved.
Description
Technical field
The invention belongs to the agro-farming mechanical equipment technical field, be specifically related to a kind of fender bracket that is applicable to plough case.
Background technique
Agricultural ploughing machine mainly is comprised of cultivated case and walking case, and in conjunction with Fig. 3, shown in Figure 4, cultivated case is comprised of farming casing 1, farming six square shafts 2, driving gearshaft 3, umbrella gear 4, farming box back lid 5 and farming casing side end cap 6 etc. usually.The front end of farming casing 1 is used for linking to each other with the walking case with flange plate 1a.Umbrella gear 4 is sleeved on farming six square shafts 2, and umbrella gear 4 and driving gearshaft 3 engagement driving are provided with trailing wheel installation sleeve 5a at farming box back lid 5 and are used for installing trailing wheel.During work, the spline housing of walking case stretches in the farming casing 1, drives driving gearshaft 3 and rotates, and driving gearshaft 3 drives umbrella gear 4 and rotates, and umbrella gear 4 and farming six square shafts 2 are fixed together, and rotates thereby drive farming six square shafts 2.
In the course of the work, trailing wheel rotates and to be easy to take up the hard foreign matter of stone class and to fly up, thus bump farming casing, and in the working life of reduction farming casing, the Strike note that constantly sends simultaneously also can affect the operation comfort of agricultural ploughing machine.
Summary of the invention
The purpose of this invention is to provide a kind of cultivated case fender bracket, can effectively prevent the foreign matter such as the stone bump farming casing that flies up.
In order to achieve the above object, a kind of cultivated case fender bracket provided by the invention, comprise fender bracket main body (7), be symmetricly set on the cultivated case protecting sheet (8) of fender bracket main body (7) left and right sides, described fender bracket main body (7) comprises the first hang plate (7a), the second hang plate (7b) and middle connecting plate (7c), the front end of described the first hang plate (7a) is provided with farming casing attachment hole (E), the rear end of the first hang plate (7a) is lower than front end, the upper end of the second hang plate (7b) is provided with the farming box back and covers the first attachment hole (A), the lower end of the second hang plate (7b) tilts towards the rear, described middle connecting plate (7c) is positioned at the place ahead of the second hang plate (7b), the upper end of middle connecting plate (7c) is provided with the farming box back and covers the second attachment hole (B), and the lower end of middle connecting plate (7c) links to each other with the first hang plate (7a);
Described cultivated case protecting sheet (8) is positioned at the rear and low part of fender bracket main body (7); the relative top, bottom of ploughing case protecting sheet (8) turn on one's side outwardly be converted into L shaped; the rear end of cultivated case protecting sheet (8) is high, front end is low; the front end on described cultivated case protecting sheet (8) top links to each other with the rear end of the first hang plate (7a), and the rear end of ploughing case protecting sheet (8) top links to each other with the lower end of the second hang plate (7b).
Plough case fender bracket main body and be used for installing cultivated case protecting sheet, plough the case fender bracket and be installed in the below of ploughing case, after installing, plough the rear lower side that the case protecting sheet just in time is positioned at farming six square shafts, namely be positioned at the front upper place of trailing wheel.Plough case protecting sheet integral body L-shaped, plough the useful area that the case protecting sheet stops foreign matter to increase, effectively prevented the hard foreign matter bump farming body that band gets up in the trailing wheel rotation process; Simultaneously, will plough the case protecting sheet and be arranged to L shaped structure, be arranged symmetrically in the left and right sides of ploughing the case fender bracket, be similar to the both wings of ploughing the case fender bracket, can also play the effect that balance is ploughed the case fender bracket, avoid ploughing in the process of walking run-off the straight of case.
Be preferably, the upper end of described the second hang plate (7b) is provided with two farming box backs of arranging up and down and covers the first attachment hole (A), and the second hang plate (7b) covers the first attachment hole (A) by one of them box back and links to each other with farming box back lid; The upper end of described middle connecting plate (7c) is provided with two box backs of arranging up and down and covers the second attachment hole (B), and middle connecting plate (7c) covers the second attachment hole (B) by one of them box back and links to each other with farming box back lid.The farming box backs of layout cover the first attachment hole up and down by two, two farming box backs of arranging up and down cover the second attachment hole, have realized the installation regulated of fender bracket main body and cultivated case.
Upside at described the first hang plate (7a) middle part is provided with the breach of stepping down (C) of circular arc.The breach of stepping down of circular arc just in time is positioned at the first hang plate near farming six square shafts one side, has avoided in regulating installation process, and fender bracket main body and cultivated case produce interferes.
Beneficial effect of the present invention: simple in structure, be skillfully constructed, efficiently solve and plough the problem that trailing wheel in the case working procedure drives hard foreign matter bump farming casing, prolonged the working life of farming casing, improved the operation comfort of agricultural ploughing machine.
Description of drawings
Fig. 1 is the scheme of installation of cultivated case fender bracket of the present invention and cultivated case.
Fig. 2 is the stereogram of Fig. 1.
Fig. 3 is the structural representation that tradition is ploughed case.
Fig. 4 is the D-D sectional view of Fig. 3.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technological scheme of the present invention is further described in detail:
Such as Fig. 1---cultivated case fender bracket shown in Figure 2 mainly is made of fender bracket main body 7, the cultivated case protecting sheet 8 that is symmetricly set on fender bracket main body 7 left and right sides.Fender bracket main body 7 mainly is made of the first hang plate 7a, the second hang plate 7b and middle connecting plate 7c.The front end of the first hang plate 7a is provided with farming casing attachment hole E, is used for linking to each other with the front portion of farming casing 1, and the rear end of the first hang plate 7a is lower than front end.The upper end of the second hang plate 7b is provided with the farming box back and covers the first attachment hole A, is used for linking to each other with the middle part of farming box back lid 5, and the lower end of the second hang plate 7b tilts towards the rear.Middle connecting plate 7c is positioned at the place ahead of the second hang plate 7b, and the upper end of middle connecting plate 7c is provided with the farming box back and covers the second attachment hole B, is used for linking to each other with farming box back lid 5, and the lower end of middle connecting plate 7c links to each other with the first hang plate 7a.Middle connecting plate 7c is between farming six square shafts 2 and the second hang plate 7b.
Ploughing the rear and low part that case protecting sheet 8 is positioned at fender bracket main body 7, turns on one's side outwardly and is converted into L shapedly in the relative top, bottom of ploughing case protecting sheet 8, and the rear end of ploughing case protecting sheet 8 is high, front end is low.The front end of ploughing case protecting sheet 8 tops links to each other with the rear end of the first hang plate 7a, and the rear end of ploughing case protecting sheet 8 tops links to each other with the lower end of the second hang plate 7b.
Fender bracket main body 7 is used for installing ploughs case protecting sheet 8, ploughs the case fender bracket and is installed in the below of ploughing case, after installing, ploughs the rear lower side that case protecting sheet 8 just in time is positioned at farming six square shafts 2, namely is positioned at the front upper place of trailing wheel.
Preferably, the upper end of the second hang plate 7b is provided with two farming box backs of arranging up and down and covers the first attachment hole A, and the second hang plate 7b covers the first attachment hole A by one of them box back and links to each other with farming box back lid 5.The upper end of middle connecting plate 7c is provided with two box backs of arranging up and down and covers the second attachment hole B, and middle connecting plate 7c covers the second attachment hole B by one of them box back and links to each other with farming box back lid 5.The farming box backs of layout cover the first attachment hole A up and down by two, two farming box backs of arranging up and down cover the second attachment hole B, have realized the regulated installation of fender bracket main body 7 with cultivated case.
Upside at the first hang plate 7a middle part is provided with the breach C that steps down of circular arc.The breach C that steps down of circular arc just in time is positioned at the first hang plate 7a near farming six square shafts 2 one sides, has avoided in regulating installation process, and fender bracket main body 7 produces with cultivated case interferes.
Middle connecting plate 7c has guaranteed that the first hang plate 7a, the second hang plate 7b and middle connecting plate 7c consist of a stable supporting frame, and the lower end of middle connecting plate 7c is welded on the first hang plate 7a.For guaranteeing the firm welding of middle connecting plate 7c, on the first hang plate 7a, also be welded with welding reinforced block 7d.
Claims (3)
1. cultivated case fender bracket, it is characterized in that: comprise fender bracket main body (7), be symmetricly set on the cultivated case protecting sheet (8) of fender bracket main body (7) left and right sides, described fender bracket main body (7) comprises the first hang plate (7a), the second hang plate (7b) and middle connecting plate (7c), the front end of described the first hang plate (7a) is provided with farming casing attachment hole (E), the rear end of the first hang plate (7a) is lower than front end, the upper end of the second hang plate (7b) is provided with the farming box back and covers the first attachment hole (A), the lower end of the second hang plate (7b) tilts towards the rear, described middle connecting plate (7c) is positioned at the place ahead of the second hang plate (7b), the upper end of middle connecting plate (7c) is provided with the farming box back and covers the second attachment hole (B), and the lower end of middle connecting plate (7c) links to each other with the first hang plate (7a);
Described cultivated case protecting sheet (8) is positioned at the rear and low part of fender bracket main body (7); the relative top, bottom of ploughing case protecting sheet (8) turn on one's side outwardly be converted into L shaped; the rear end of cultivated case protecting sheet (8) is high, front end is low; the front end on described cultivated case protecting sheet (8) top links to each other with the rear end of the first hang plate (7a), and the rear end of ploughing case protecting sheet (8) top links to each other with the lower end of the second hang plate (7b).
2. according to cultivated case fender bracket claimed in claim 1, it is characterized in that: the upper end of described the second hang plate (7b) is provided with two farming box backs of arranging up and down and covers the first attachment hole (A), and the second hang plate (7b) covers the first attachment hole (A) by one of them box back and links to each other with farming box back lid; The upper end of described middle connecting plate (7c) is provided with two box backs of arranging up and down and covers the second attachment hole (B), and middle connecting plate (7c) covers the second attachment hole (B) by one of them box back and links to each other with farming box back lid.
3. according to claim 1 or 2 described cultivated case fender brackets, it is characterized in that: the upside at described the first hang plate (7a) middle part is provided with the breach of stepping down (C) of circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310314393.9A CN103352975B (en) | 2013-07-24 | 2013-07-24 | Plough case fender bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310314393.9A CN103352975B (en) | 2013-07-24 | 2013-07-24 | Plough case fender bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352975A true CN103352975A (en) | 2013-10-16 |
| CN103352975B CN103352975B (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310314393.9A Expired - Fee Related CN103352975B (en) | 2013-07-24 | 2013-07-24 | Plough case fender bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352975B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005130715A (en) * | 2003-10-28 | 2005-05-26 | Kobashi Kogyo Co Ltd | Apparatus for eliminating ditch of chain transmission case |
| JP2010178720A (en) * | 2009-02-09 | 2010-08-19 | Kobashi Kogyo Co Ltd | Puddling work machine and mudguard used for the same |
| CN201898709U (en) * | 2010-10-13 | 2011-07-20 | 石家庄连达农业机械有限公司 | Improved suspension part of rotary cultivator |
| CN203363086U (en) * | 2013-07-24 | 2013-12-25 | 重庆钟华机械有限责任公司 | Protective rack of cultivation box |
-
2013
- 2013-07-24 CN CN201310314393.9A patent/CN103352975B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005130715A (en) * | 2003-10-28 | 2005-05-26 | Kobashi Kogyo Co Ltd | Apparatus for eliminating ditch of chain transmission case |
| JP2010178720A (en) * | 2009-02-09 | 2010-08-19 | Kobashi Kogyo Co Ltd | Puddling work machine and mudguard used for the same |
| CN201898709U (en) * | 2010-10-13 | 2011-07-20 | 石家庄连达农业机械有限公司 | Improved suspension part of rotary cultivator |
| CN203363086U (en) * | 2013-07-24 | 2013-12-25 | 重庆钟华机械有限责任公司 | Protective rack of cultivation box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352975B (en) | 2015-09-23 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150923 Termination date: 20160724 |