CN103352976A - Tillage box with protection frame - Google Patents
Tillage box with protection frame Download PDFInfo
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- CN103352976A CN103352976A CN2013103149051A CN201310314905A CN103352976A CN 103352976 A CN103352976 A CN 103352976A CN 2013103149051 A CN2013103149051 A CN 2013103149051A CN 201310314905 A CN201310314905 A CN 201310314905A CN 103352976 A CN103352976 A CN 103352976A
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- farming
- case
- fender bracket
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- tillage
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Abstract
The invention discloses a tillage box with a protection frame. The tillage box comprises a tillage box body (1), a tillage hexagonal shaft (2), a transmission gear shaft (3), a bevel gear (4), a tillage box body rear end cover (5) and a tillage box body side end cover (6). The tillage box protection frame is arranged below the tillage box, and comprises a protection frame body (7) and tillage box protection plates (8) which are symmetrically arranged on the left side and the right side of the protection frame body (7), the tillage box protection plates (8) are located behind the tillage hexagonal shaft (2), the lower portions of the tillage box protection plates (8) are turned and folded outwards relative to the upper portions to be in L shapes, the rear ends of the tillage box protection plates (8) are higher than the front ends of the tillage box protection plates (8), and the upper portions of the tillage box protection plates (8) are connected with the protection frame body (7). The tillage box is simple in structure and ingenious in concept, the problem that rear wheels drive hard foreign bodies to strike the tillage box body in the working process of the tillage box is effectively solved, the service life of the tillage box body is prolonged, and the operation comfort of a tillage machine is improved.
Description
Technical field
The invention belongs to the agro-farming machinery, be specifically related to a kind of cultivated box assembly with fender bracket.
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 with 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 with fender bracket provided by the invention; described cultivated case comprises 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); key is: the below of described cultivated case is provided with ploughs the case fender bracket; described cultivated case fender bracket comprises 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 cultivated case protecting sheet (8) is positioned at the rear of farming six square shafts (2); the relative top, bottom of ploughing case protecting sheet (8) turn on one's side outwardly be converted into L shaped; and the rear end of cultivated case protecting sheet (8) is high; front end is low; the top of ploughing case protecting sheet (8) links to each other with fender bracket main body (7); the front end of described cultivated case fender bracket main body (7) links to each other with farming casing (1), and the rear end of ploughing case fender bracket main body (7) links to each other with farming casing side end cap (6).
Plough case fender bracket main body and be used for installing cultivated case protecting sheet, plough the rear lower side that the case protecting sheet is positioned at farming six square shafts, after installing, plough the front upper place that the case protecting sheet just in time is positioned at trailing wheel, it is L-shaped to plough case protecting sheet integral body, 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, 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) links to each other with the front portion of farming casing (1), the rear end of the first hang plate (7a) is lower than front end, the upper end of the second hang plate (7b) links to each other with the middle part of farming box back lid (5), the lower end of the second hang plate (7b) tilts towards the rear, 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), the rear end of ploughing case protecting sheet (8) top links to each other with the lower end of the second hang plate (7b), described middle connecting plate (7c) is positioned between farming six square shafts (2) and the second hang plate (7b), the upper end of middle connecting plate (7c) links 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); Simplify the structure of fender bracket main body, reduced the manufacture cost of fender bracket main body.
The upper end of described the second hang plate (7b) is provided with two the first mounting holes (A) of arranging up and down, and the second hang plate (7b) links to each other with farming box back lid (5) by one of them first mounting hole (A); The upper end of described middle connecting plate (7c) is provided with two the second mounting holes (B) of arranging up and down, and middle connecting plate (7c) links to each other with farming box back lid (5) by one of them second mounting hole (B).By two the first mounting holes of arranging up and down, two the second mounting holes of arranging up and down, realized the installation regulated of fender bracket main body and cultivated case.
Described the first hang plate (7a) is provided with the breach of stepping down (C) of circular arc at the middle part near farming six square shafts (2) one sides; Avoided in regulating installation process, 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 structural representation of the present invention.
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. 1, the E-E sectional view of Fig. 4.
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---Fig. 2, the cultivated case with fender bracket shown in Figure 4, plough case and formed by 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.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.The above is consistent with traditional cultivated box structure, does not repeat them here.
Difference is: plough case below be provided with and plough the case fender bracket, plough the case fender bracket and mainly consisted of by 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.Plough the rear that case protecting sheet 8 is positioned at farming six square shafts 2; the relative top, bottom of ploughing case protecting sheet 8 turn on one's side outwardly be converted into L shaped; rear end height, the front end of ploughing case protecting sheet 8 are low; the top of ploughing case protecting sheet 8 links to each other with fender bracket main body 7; the front end of ploughing case fender bracket main body 7 links to each other with farming casing 1, and the rear end of ploughing case fender bracket main body 7 links to each other with farming casing side end cap 6.
Plough case fender bracket main body 7 and be used for installing cultivated case protecting sheet 8, plough the rear lower side that case protecting sheet 8 is positioned at farming six square shafts 2, install, plough the front upper place that case protecting sheet 8 just in time is positioned at trailing wheel.The structural type of ploughing case fender bracket main body 7 is varied, ploughs case protecting sheet 8 as long as can install, and does not affect the normal operation of ploughing case and gets final product.
Be preferably, fender bracket main body 7 mainly is comprised 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 links 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 links 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.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.Middle connecting plate 7c is between farming six square shafts 2 and the second hang plate 7b, and the upper end of middle connecting plate 7c links 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 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.
Further, the upper end of the second hang plate 7b is provided with two the first mounting hole A that arrange up and down, and the second hang plate 7b links to each other with farming box back lid 5 by one of them first mounting hole A; The upper end of middle connecting plate 7c is provided with two the second mounting hole B that arrange up and down, and middle connecting plate 7c links to each other with farming box back lid 5 by one of them second mounting hole B.By the first mounting hole A and the second mounting hole B, realized the regulated installation of fender bracket main body 7 with cultivated case.
In addition, be provided with the breach C that steps down of circular arc at the middle part near farming six square shafts 2 one sides at the first hang plate 7a.When being installed in arbitrary the first mounting hole A and arbitrary the second mounting hole B with assurance fender bracket main body 7 and cultivated adjusting, fender bracket main body 7 all can not interfere with cultivated case.
Claims (4)
1. cultivated case with fender bracket; described cultivated case comprises 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); it is characterized in that: the below of described cultivated case is provided with ploughs the case fender bracket; described cultivated case fender bracket comprises 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 cultivated case protecting sheet (8) is positioned at the rear of farming six square shafts (2); the relative top, bottom of ploughing case protecting sheet (8) turn on one's side outwardly be converted into L shaped; and the rear end of cultivated case protecting sheet (8) is high; front end is low; the top of ploughing case protecting sheet (8) links to each other with fender bracket main body (7); the front end of described cultivated case fender bracket main body (7) links to each other with farming casing (1), and the rear end of ploughing case fender bracket main body (7) links to each other with farming casing side end cap (6).
2. according to the cultivated case with fender bracket claimed in claim 1; it is characterized in that: 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) links to each other with the front portion of farming casing (1); the rear end of the first hang plate (7a) is lower than front end; the upper end of the second hang plate (7b) links to each other with the middle part of farming box back lid (5); the lower end of the second hang plate (7b) tilts towards the rear; 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); the rear end of ploughing case protecting sheet (8) top links to each other with the lower end of the second hang plate (7b); described middle connecting plate (7c) is positioned between farming six square shafts (2) and the second hang plate (7b); the upper end of middle connecting plate (7c) links 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).
3. according to the cultivated case with fender bracket claimed in claim 2, it is characterized in that: the upper end of described the second hang plate (7b) is provided with two the first mounting holes (A) of arranging up and down, and the second hang plate (7b) links to each other with farming box back lid (5) by one of them first mounting hole (A); The upper end of described middle connecting plate (7c) is provided with two the second mounting holes (B) of arranging up and down, and middle connecting plate (7c) links to each other with farming box back lid (5) by one of them second mounting hole (B).
4. according to claim 2 or 3 described cultivated casees with fender bracket, it is characterized in that: described the first hang plate (7a) is provided with the breach of stepping down (C) of circular arc at the middle part near farming six square shafts (2) one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310314905.1A CN103352976B (en) | 2013-07-24 | 2013-07-24 | With the cultivated case of fender bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310314905.1A CN103352976B (en) | 2013-07-24 | 2013-07-24 | With the cultivated case of fender bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352976A true CN103352976A (en) | 2013-10-16 |
| CN103352976B CN103352976B (en) | 2016-05-04 |
Family
ID=49309373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310314905.1A Expired - Fee Related CN103352976B (en) | 2013-07-24 | 2013-07-24 | With the cultivated case of fender bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352976B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2691221Y (en) * | 2004-01-30 | 2005-04-13 | 张保华 | Miniature plough machine |
| JP2005130715A (en) * | 2003-10-28 | 2005-05-26 | Kobashi Kogyo Co Ltd | Apparatus for eliminating ditch of chain transmission case |
| CN2779821Y (en) * | 2005-04-29 | 2006-05-17 | 汪忠友 | Micro fillage machine |
| CN203363088U (en) * | 2013-07-24 | 2013-12-25 | 重庆钟华机械有限责任公司 | Cultivation box with protective rack |
-
2013
- 2013-07-24 CN CN201310314905.1A patent/CN103352976B/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 |
| CN2691221Y (en) * | 2004-01-30 | 2005-04-13 | 张保华 | Miniature plough machine |
| CN2779821Y (en) * | 2005-04-29 | 2006-05-17 | 汪忠友 | Micro fillage machine |
| CN203363088U (en) * | 2013-07-24 | 2013-12-25 | 重庆钟华机械有限责任公司 | Cultivation box with protective rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352976B (en) | 2016-05-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160504 Termination date: 20160724 |