Scraping device for agricultural grader
A technology for graders and agriculture, which is applied to agricultural machinery and implements, agriculture, and soil preparation machinery, etc., can solve the problem that agricultural graders do not have buffering and protection capabilities, and achieve the effect of avoiding structural damage and avoiding impact damage.
Active Publication Date: 2021-10-19
义乌市龙川农业开发有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide an agricultural grader scraping device to solve the problem that the agricultural grader does not have the buffer protection ability
Method used
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[0112] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with illustrations and specific embodiments.
[0113] combine Figure 1 to Figure 18 The agricultural grader scraping device of the present invention is described in detail.
[0114] The leveling device of the agricultural grader in this embodiment includes a transmission frame 3 and a mounting frame 1, and the mounting frame 1 is fixed on the upper side of one end of the transmission frame 3 with bolts. One end of the adjusting frame 2 is hinged on the mounting frame 1, and the other end of the adjusting frame 2 is hinged on the transmission frame 3. The lifting adjustment frame 7 is threadedly connected to the underside of the end of the transmission frame 3 away from the mounting frame 1 . The top plate 5 is hinged on the end of the transmission frame 3 away from the in...
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The leveling device of the agricultural grader of the present invention comprises a transmission frame and a mounting frame arranged on the upper side of one end of the transmission frame; one end of the adjustment frame is hinged on the mounting frame; the lifting adjustment frame is arranged on the lower side of one end of the transmission frame; The top plate is set at the end away from the installation frame; the push frame is set on the lower side of the top plate; the scraper is set on the lower side along the length direction of the push frame; the push frame includes a top plate, a side plate, and the adjustment frame is set on the side wall of the side plate; The scraper includes a third case, and the mounting plate is in the shape of a cuboid; the rolling part is arranged at the lower part of the third case; the scraping part is fixed on one side of the third case; the top plate includes a second frame, and the spring plate is arranged 2. In the installation groove; the locking piece is screwed on the upper side of the second frame; the lifting adjustment frame includes the bottom plate and the installation tube; the lifting rod is screwed into it along the axial direction of the installation tube; the beam is fixed on the side wall of the bottom plate ; The auxiliary fixing block is arranged on the lower side of the bottom plate; the scraping device of the agricultural grader has a slowing ability.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a scraping device for an agricultural grader. Background technique [0002] Before agricultural planting, due to the unevenness of the land surface, it is not convenient to carry out large-scale mechanization. It is usually necessary to level the ground of the land first, fill the pits on the ground, or push the soil mounds in the field to level. Existing agricultural land leveling equipment cannot adapt to various land leveling needs during operation. For example, when there are many uneven ground on the land, the grader will vibrate up and down when the ground is flat, and the grader may be easily damaged by the vibration. But the existing flat bottom machine lacks necessary buffer parts, and can not ease the longitudinal shock force. [0003] Therefore, it is necessary to provide a scraping device for an agricultural grader, whose own buffer structure can play...
Claims
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IPC IPC(8): A01B35/02A01B35/22
CPCA01B35/02A01B35/22
Inventor 不公告发明人
Owner 义乌市龙川农业开发有限公司