Pedal rack of rotary cultivator
A stepping frame and rotary tiller technology, which is applied in the fields of tillage implements, agricultural machinery and implements, etc., can solve the problems of high cost and complex structure of the stepping frame, and achieve the effect of ensuring strength, simple structure, and simplified structure
Inactive Publication Date: 2018-04-06
WUXI SONGTIANBAO MACHINERY TECH CO LTD
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- Application Information
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Problems solved by technology
The existing rotary tiller pedal frame is complex in structure and high in cost
Method used
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Embodiment Construction
[0012] The present invention will be further described below in combination with specific embodiments and accompanying drawings.
[0013] As shown in the figure: the step frame includes a right side plate assembly 1 and a left side plate assembly 6, the top two ends of the right side plate assembly 1 and the left side plate assembly 6 are connected with a rear crossbeam 2 and a front crossbeam 17, the rear The bottom beam 10 of the seat frame is arranged on the beam 2 , and the middle link 4 is connected between the rear beam 2 and the front beam 17 . The middle connecting rod 4 is provided with a foot brake bushing 9, a brake limiting plate 11 and a bushing 13 in sequence, which simplifies the structure without affecting its function. A middle beam 16 is connected between the middle link 4 and the top of the right side plate assembly 1 , and the middle link 4 and the front cross beam 17 are connected by mutually perpendicular reinforcement links 15 and left side links 14 . A...
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The invention belongs to the technical field of agricultural machines, and discloses a pedal rack of a rotary cultivator. The pedal rack comprises a right side plate assembly and a left side plate assembly, the two ends on the top of the right side plate assembly are connected with a rear cross beam and a front cross beam respectively, and the two ends on the top of the left side plate assembly are connected with the rear cross beam and the front cross beam respectively. A seat rack bottom beam is arranged on the rear cross beam, a middle connection rod is connected between the rear cross beamand the front cross beam, and a foot brake axle sleeve, a brake limiting plate and a shaft sleeve are arranged on the middle connection rod in sequence. A middle cross beam is connected between the middle connection rod and the top of the right side plate assembly, and the middle connection rod is connected with the front cross beam through a strengthening rod and a left side connection rod whichare mutually perpendicular; a bottom plate is arranged between the bottom of the right side plate assembly and the left side plate assembly, the bottom plate is parallel to the middle connection rod,a spring hanging plate is arranged on the bottom plate, vertical brackets are arranged at the two ends of the bottom plate, and the other ends of the vertical brackets are connected with the rear cross beam and the strengthening connection rod respectively. According to the pedal rack, while the structural strength of the pedal rack is ensured, the structure is simplified, and the cost is reduced.
Description
technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a foot frame for a rotary tiller. Background technique [0002] A rotary tiller is a tillage machine that is matched with a tractor to complete plowing and harrowing operations. It has been widely used because of its strong soil breaking ability and flat surface after plowing. At the same time, it can chop up the root stubble buried below the surface, which is convenient for the seeder to operate and provides a good seed bed for later sowing. The existing rotary tiller pedal frame has complex structure and high cost. Contents of the invention [0003] The invention provides a foot frame for a rotary tiller, which simplifies the structure and reduces the cost while ensuring its structural strength. [0004] According to the technical solution of the present invention, the foot frame of the rotary tiller includes a right side plate assembly and a left...
Claims
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IPC IPC(8): A01B33/12
CPCA01B33/12
Inventor 徐浩石亮
Owner WUXI SONGTIANBAO MACHINERY TECH CO LTD