The utility model is designed to provide a lightweight and reliable lawn mower height adjustment mechanism with limited assembly space and compact structure, which includes adjusting handle components, adjusting handle components including wheel shaft connecting parts and grip rods. The grip lever can be connected to the wheel shaft connecting parts with the side of the fuselage, and the grip bar and the wheel shaft are connected. A spring springing mechanism is arranged between the grip and the connecting rod of the wheel and axle. Under the pressure of the elastomer, the grip is firmly embedded in the block slot of the body. When the gear is required to be replaced, the grip lever turns to the side of the fuselage, and then turns the handle module to the required gear because of the rotatable design between the grip and the wheel shaft connector. The rotatable design between the grip bar and the axle connector makes the process of separating the grip and the retaining slot more labor-saving, and the independent springback mechanism makes it more reliable to connect the grip and the retaining slot.
【技术实现步骤摘要】
割草机高度调节机构
本技术属于农业器械领域,具体涉及一种割草机的高度调节机构。
技术介绍
割草机是修整草坪的常用工具,一般是通过在割草机底盘上设置的刀盘对草坪高度进行修整的。由于不同草坪对草的高度的要求不同,因此,割草机的刀盘的高度需要被设计成可调节的。割草机的刀盘一般固定在割草机机身上,通过调节割草机机身与车轮之间的相对高度,从而调节刀盘的高度。如专利号为2016203428665的专利公开了一种通过转动扶手杆来调节机身的高度调节装置,该扶手杆在调节高度时需将扶手杆从挡位孔中扳出来,高度调节完成后再将扶手杆对准挡位孔,利用扶手杆自身的弹性回到挡位孔中进行固定,此过程中完全依赖扶手杆的弹性形变,不仅费力,而且使用寿命也低。
技术实现思路
本技术所要解决的技术问题是,提供一种操作轻便、可靠性高的割草机高度调节机构。为解决以上技术问题,本技术是通过以下技术方案实现的:一种割草机高度调节机构,包括调节把手组件,调节把手组件包括轮轴连接件和握杆,握杆可向机身侧方转动地连接在轮轴连接件上,握杆与轮轴连接件之间铰接或弹性连接,握杆与轮轴连接件之间设有回弹机构。进一步的,回弹机构为 ...
【技术保护点】
一种割草机高度调节机构,包括调节把手组件,其特征在于:所述调节把手组件包括轮轴连接件和握杆,所述握杆可向机身侧方转动地连接在轮轴连接件上,所述握杆与轮轴连接件之间铰接或弹性连接,所述握杆与轮轴连接件之间设有回弹机构。
【技术特征摘要】
1.一种割草机高度调节机构,包括调节把手组件,其特征在于:所述调节把手组件包括轮轴连接件和握杆,所述握杆可向机身侧方转动地连接在轮轴连接件上,所述握杆与轮轴连接件之间铰接或弹性连接,所述握杆与轮轴连接件之间设有回弹机构。2.根据权利要求1所述的割草机高度调节机构,其特征在于:所述回弹机构为一扭簧,所述扭簧穿过握杆和轮轴连接件之间的...
【专利技术属性】
技术研发人员:何振华,张铁,
申请(专利权)人:苏州康阳机电有限公司,
类型:新型
国别省市:江苏,32
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