The utility model discloses a waterproof device for a water tank wire drawing machine, which comprises a side wall of the water tank, a supporting wall, a bearing seat, a bearing and a shaft. The shaft is connected with a tower wheel on one side of the water tank and a belt wheel on the other side. The utility model is characterized in that: a closed cavity is formed between the side wall of the water tank and the support seat, and a drainage hole is arranged at the bottom end of the cavity; the bearing seat is inside the cavity, and is connected with an end cover and an end cover. A lip seal ring is arranged between the shaft and the end cover is located between the side wall of the water tank and the shaft to form an annular cavity; the lower end of the end cover is provided with a drainage tank connected with the annular cavity; the inner side wall of the water tank is connected with a sealing cover sleeved on the shaft, and the inner part of the sealing cover is provided with a sealing sleeve sleeved on the shaft and rotated with the shaft, and the sealing sleeve is provided with a lip seal between the sealing cover and the sealing sleeve. The waterproof device of the water tank wire drawing machine of the utility model can further effectively waterproof by setting an annular cavity and a drainage trough, which can drive the sealing sleeve to rotate and throw out the infiltrated water through the shaft.
【技术实现步骤摘要】
一种水箱拉丝机防水装置
本技术涉及拉丝机设备领域,特指一种水箱拉丝机防水装置。
技术介绍
当前线材拉丝行业发展迅速,对生产设备提出来越来越多的要求。在已有的水箱拉丝机中轴和箱体的安装部位需要进行防水密封,一般采用疏水盘或油封等作为密封件,随着使用时间的增长,防水效果会越来越差。
技术实现思路
本技术目的是为了克服现有技术的不足而提供一种水箱拉丝机防水装置。为达到上述目的,本技术采用的技术方案是:一种水箱拉丝机防水装置,包括水箱侧壁和支撑壁;所述水箱侧壁和支撑座之间形成密闭空腔,空腔底端设有排水孔;所述支撑壁固定连接有轴承座,轴承座通过轴承连接有轴,轴位于水箱一侧连接有塔轮,另一侧连接有带轮;所述轴承座位于空腔内部,连接有端盖,端盖与轴之间设有唇型密封圈,端盖位于水箱侧壁一侧与轴之间组成环形腔;所述端盖低端设有与环形腔连通的排水槽;所述水箱侧壁内侧连接有套设在轴上的密封盖,密封盖内部设有套设在轴上且与轴一起转动的密封套,密封套位于密封盖与密封套之间设有唇型密封圈。由于上述技术方案的运用,本技术与现有技术相比具有下列优点:本技术所述的一种水箱拉丝机防水装置通过设置环形腔与排水槽,可将渗入的水通过轴带动密封套转动甩出,进一步有效防水,在密封件损坏后也会有效防止水进入轴承内部,并且可通过排水量检测是否有密封件损坏。附图说明下面结合附图对本技术技术方案作进一步说明:附图1为本技术的手动螺丝钻的第一角度立体图;附图2为本技术的手动螺丝钻的第二角度立体图;其中:1、水箱侧壁;2、支撑壁;3、空腔;31、排水孔;4、轴承座;5、轴承;6、轴;7、端盖;71、环形腔;72、排水槽; ...
【技术保护点】
1.一种水箱拉丝机防水装置,包括水箱侧壁、支撑壁、轴承座、轴承和轴,轴位于水箱一侧连接有塔轮,另一侧连接有带轮,其特征在于:所述水箱侧壁和支撑座之间形成密闭空腔,空腔底端设有排水孔;所述轴承座位于空腔内部,连接有端盖,端盖与轴之间设有唇型密封圈,端盖位于水箱侧壁一侧与轴之间组成环形腔;所述端盖底端设有与环形腔连通的排水槽;所述水箱侧壁内侧连接有套设在轴上的密封盖,密封盖内部设有套设在轴上且与轴一起转动的密封套,密封套位于密封盖与唇型密封圈外侧。
【技术特征摘要】
1.一种水箱拉丝机防水装置,包括水箱侧壁、支撑壁、轴承座、轴承和轴,轴位于水箱一侧连接有塔轮,另一侧连接有带轮,其特征在于:所述水箱侧壁和支撑座之间形成密闭空腔,空腔底端设有排水孔;所述轴承座位于空腔内部,连接有端盖,端盖与...
【专利技术属性】
技术研发人员:李克强,
申请(专利权)人:苏州市纳世吉金属有限公司,
类型:新型
国别省市:江苏,32
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