The utility model discloses a frame structure of a mine dump truck, which comprises two longitudinal beams and multiple cross beams. The cross beams are connected with the longitudinal beams through rivets. The lower end of the longitudinal beams is connected with a plurality of sleeves. The sleeve is internally sleeved with a vertical pole, the lower end of the vertical pole is connected with a wheel rack, and the wheel rack is arranged on the wheel rack. Longitudinal beams and crossbeams are made of martensitic stainless steel, which can increase the strength of the frame and also reduce the excess weight. The crossbeams are fixed by rivets to the longitudinal beams. They are light in weight and high in strength, so that the frame is not easy to break, strong and durable. There are reinforcing bars in the crossbeams, which increase the bearing capacity and torsion, and increase the strength and energy of the crossbeams. It can adjust the height of the frame by inserting different deep holes into the bolts to adapt to the complicated mine road surface. It is more flexible and convenient to use. The axes of the deep holes are parallel and along the same direction, so as to realize the positioning of the vertical poles, so that the wheels can be installed properly. The whole device is flexible, convenient, portable and durable, and safe to use. Strong sex, prolong service life and practicability.
【技术实现步骤摘要】
一种矿用自卸车车架结构
本技术涉及生产加工制造领域,具体涉及一种矿用自卸车车架结构。
技术介绍
在矿物采集场所中,矿用自卸车的应用十分的广泛,甚至是必需品,现有的矿用自卸车结构简单,功能单一,由于矿区路面较为复杂,不够平整,使用起来不够方便,而且经常造成矿用自卸车的车架断裂,使用寿命较短,耗费成本较高,由于车架结构和使用的材料的限制,现有的矿用自卸车较为笨重,强度不够,扭力和承载力较小,抗弯强度低,使用起来不够灵活方便,可靠性较差,对人力、物力和财力均造成不同程度的浪费。
技术实现思路
为了解决上述存在的问题,本技术提供一种矿用自卸车车架结构。本技术是通过以下技术方案实现:一种矿用自卸车车架结构,包括两根纵梁和多根横梁,所述横梁通过铆钉与纵梁固定连接,所述纵梁的下端固定连接有多个套筒,所述套筒内套有立杆,所述立杆的下端固定连接有轮架,所述轮架上设有轮子。优选的,所述立杆上每隔固定间距沿同一方向设有多个轴线平行的深孔。优选的,所述套筒上螺纹连接有螺栓,所述螺栓与深孔相配合。优选的,所述横梁内设有加强杆。优选的,所述纵梁和横梁由马氏体不锈钢材料制作而成。优选的,所述深孔的深度为立杆直径的三分之二。优选的,所述横梁之间的间距不大于0.8m。优选的,所述立杆的高度为0.3-1.5m。与现有的技术相比,本技术的有益效果是:纵梁和横梁由马氏体不锈钢材料制作而成,马氏体不锈钢具有强度高、质量轻的特点,且应用广泛,便宜耐用,使用起来十分廉价,节约财力,增加车架强度同时也能减少多余重量,横梁通过铆钉与纵梁固定连接,省去了繁琐的螺纹连接,方便可靠,质量轻,强度高,使得车架不易断裂,坚 ...
【技术保护点】
1.一种矿用自卸车车架结构,包括两根纵梁(1)和多根横梁(2),其特征在于:所述横梁(2)通过铆钉与纵梁(1)固定连接,所述纵梁(1)的下端固定连接有多个套筒(3),所述套筒(3)内套有立杆(4),所述立杆(4)的下端固定连接有轮架(5),所述轮架(5)上设有轮子(6)。
【技术特征摘要】
1.一种矿用自卸车车架结构,包括两根纵梁(1)和多根横梁(2),其特征在于:所述横梁(2)通过铆钉与纵梁(1)固定连接,所述纵梁(1)的下端固定连接有多个套筒(3),所述套筒(3)内套有立杆(4),所述立杆(4)的下端固定连接有轮架(5),所述轮架(5)上设有轮子(6)。2.根据权利要求1所述的一种矿用自卸车车架结构,其特征在于:所述立杆(4)上每隔固定间距沿同一方向设有多个轴线平行的深孔(4-1)。3.根据权利要求1所述的一种矿用自卸车车架结构,其特征在于:所述套筒(3)上螺纹连接有螺栓(7),所述螺栓(7)与深孔(4-1)...
【专利技术属性】
技术研发人员:黄日昌,张斌双,陈征,王文斌,廖东辉,
申请(专利权)人:福建固尔特矿用汽车有限公司,
类型:新型
国别省市:福建,35
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