The utility model discloses a buffer, which comprises a cover plate, a cover body and a spring. The cover plate is symmetrically fixed by a spring to connect the upper and lower ends of the cover body. The upper and lower ends of the spring are respectively fixed and welded in the cylindrical groove of the cover plate and the inverted conical platform groove of the cover body. The utility model has ideal cushioning effect, high stability, long service life and convenient disassembly and assembly. The cover plate is symmetrically fixed through a spring to connect the upper and lower ends of the cover body, so that the upper and lower ends are symmetrically compressed under the same force, thus playing an excellent cushioning role. Because in the natural state, the spring length is less than the sum of the depth in the cylindrical groove and the depth of the inverted conical bench groove, thus completely avoiding the transverse force. In addition, the diameter of the cylindrical groove is smaller than the bottom edge of the inverted cone platform, so that the spring will eventually have rigid contact between the cover and the cover under the limit contraction, which ensures the stability of the cushion and has extensive popularization value.
【技术实现步骤摘要】
缓冲件
本技术属于机械元件
,具体涉及缓冲件。
技术介绍
缓冲件现已广泛应用于各种机械设备的局部部件连接,如电动车弹性梁的缓冲支撑、跑步机跑道底部的缓冲支撑等,但是现有的缓冲件缓冲效果并不理想,稳定性差,使用寿命短,拆装不便,特别是一般只考虑纵向力的作用,忽略了横向力对缓冲件的影响。
技术实现思路
本技术为解决上述问题提供缓冲件,确保缓冲件缓冲效果理想,稳定性高,使用寿命长,拆装方便。缓冲件,其特征在于:包括盖板、盖体、弹簧,所述盖板通过弹簧对称固定连接盖体上下端面,所述盖板上部与下部一体成型,上部呈圆柱体状,下部呈倒锥形台状,并且下部设有圆柱体状凹槽,所述盖体呈圆柱体状,上下端面均设有配合盖板下部的倒锥形台状凹槽,所述弹簧上下端面分别固定焊接在盖板的圆柱体状凹槽内和盖体的倒锥形台状凹槽内,并且在自然状态下,弹簧长度小于圆柱体状凹槽深度和倒锥形台状凹槽深度之和。所述盖板数量为两个,盖板中心设有通孔。所述圆柱体状凹槽的直径小于倒锥形台的底边。所述倒锥形台状凹槽的底角为120°。本技术缓冲效果理想,稳定性高,使用寿命长,拆装方便,盖板通过弹簧对称固定连接盖体上下端面,使 ...
【技术保护点】
1.缓冲件,其特征在于:包括盖板、盖体、弹簧,所述盖板通过弹簧对称固定连接盖体上下端面,所述盖板上部与下部一体成型,上部呈圆柱体状,下部呈倒锥形台状,并且下部设有圆柱体状凹槽,所述盖体呈圆柱体状,上下端面均设有配合盖板下部的倒锥形台状凹槽,所述弹簧上下端面分别固定焊接在盖板的圆柱体状凹槽内和盖体的倒锥形台状凹槽内,并且在自然状态下,弹簧长度小于圆柱体状凹槽深度和倒锥形台状凹槽深度之和。
【技术特征摘要】
1.缓冲件,其特征在于:包括盖板、盖体、弹簧,所述盖板通过弹簧对称固定连接盖体上下端面,所述盖板上部与下部一体成型,上部呈圆柱体状,下部呈倒锥形台状,并且下部设有圆柱体状凹槽,所述盖体呈圆柱体状,上下端面均设有配合盖板下部的倒锥形台状凹槽,所述弹簧上下端面分别固定焊接在盖板的圆柱体状凹槽内和盖体的倒锥形台状凹槽...
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