The utility model belongs to the field of agricultural machinery technology, and discloses a telescopic single body crushing and loosening machine. It comprises frame beams and stringers, the frame is provided with a deep loosening shovel, the longitudinal beam and the beam is connected through an expansion device; a retracting device of the inner pipe and outer pipe sleeve, the inner tube through a hydraulic telescopic or telescopic screw; behind the deep loosening shovel equipped with roller with soil crushing teeth; and the deep loosening shovel and corresponding roller. The telescopic single body crushing and loosening machine provided by the utility model, when the road is walking, the telescopic device shrinks back, the longitudinal beam moves closer to the inside, and the frame width decreases, especially in the narrow road. After reaching the working place, the telescopic device extends, and the longitudinal beam extends outwards, so that the width of the frame reaches the working width, and the work efficiency is guaranteed. The machine can achieve the suppression of single soil crushing compaction on the uneven soil moisture retention, also the effect of the field.
【技术实现步骤摘要】
伸缩式单体碎土镇压深松机
本技术属于农用机械
,尤其涉及一种伸缩式单体碎土镇压深松机。
技术介绍
播种时需要对土地进行深松。深松机包括横梁和纵梁构成的机架,机架上设置有深松铲。横梁和纵梁是焊接在一起的,在路上行走时,尤其是狭窄路上,机架宽度不利于通行。
技术实现思路
本技术要解决的问题就是提供一种机架宽度可调的伸缩式单体碎土镇压深松机。为解决上述问题,本技术采用的技术方案为:包括横梁和纵梁构成的机架,机架上设置有深松铲,所述的纵梁通过伸缩装置与横梁相连接。其附加技术特征为:所述的伸缩装置为内管、外管套装式,内管通过液压伸缩或丝杠伸缩;所述深松铲的后面设置有带有碎土齿的镇压器;所述的深松铲与镇压器前后对应。本技术所提供的伸缩式单体碎土镇压深松机,纵梁通过伸缩装置与横梁相连接。深松机在路上行走时,伸缩装置回缩,纵梁向里靠拢,机架宽度减小,尤其在狭窄路上利于通行。到达作业地点后,伸缩装置伸展,纵梁向外扩展,使机架宽度达到作业幅宽,保证工作效率。根据需要,伸缩装置为内管、外管套装式,内管通过液压伸缩或丝杠伸缩,也可以是其它伸缩机械装置。深松铲的后面设置有带有碎土齿的镇压器, ...
【技术保护点】
伸缩式单体碎土镇压深松机,包括横梁和纵梁构成的机架,机架上设置有深松铲,其特征在于:所述的纵梁通过伸缩装置与横梁相连接;所述的伸缩装置为内管、外管套装式,内管通过液压伸缩或丝杠伸缩。
【技术特征摘要】
1.伸缩式单体碎土镇压深松机,包括横梁和纵梁构成的机架,机架上设置有深松铲,其特征在于:所述的纵梁通过伸缩装置与横梁相连接;所述的伸缩装置为内管、外管套装式,内管通过液压伸缩或丝杠伸缩。2....
【专利技术属性】
技术研发人员:庞集中,庞阿建,张晓亮,张继勇,汪新勃,
申请(专利权)人:庞集中,
类型:新型
国别省市:河北,13
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