The invention discloses a roller device, including a seal shaft, a sleeve, a bearing, a bearing seat, a ring baffle, a connecting hole, a groove type sealing sleeve, a seal head, an oil box, an oil pipe and an electromagnetic valve. The seal shaft jacket is provided with a sleeve, and both ends of the seal shaft are provided with bearings on the bearing seat, and the bearing is bearing the bearing. The bearing is bearing the bearing, the bearing is bearing the bearing. The bearing is bearing the bearing. The bearing is bearing the bearing. The bearing is bearing the bearing. The bearing is bearing the bearing. The bearing is bearing the bearing. The bearing is bearing the bearing. The bearing is bearing the bearing. The bearing is bearing the bearing A circular baffle is provided on the outside of the seat, and a groove type sealing sleeve is provided outside the bearing seat. The annular baffle is matched with the grooved seal sleeve, and a sealing head is provided outside the groove type seal sleeve. The end part of the seal shaft is provided with a connecting hole. The outer wall of the seal shaft is fixed on the outer wall of the bearing side. The oil box is connected with the oil pipe, and the oil pipe is opposite to the bearing, and the oil pipe is provided with an electromagnetic valve. The invention has the advantages of simple structure, convenient operation, good sealing effect, self lubrication and long service life.
【技术实现步骤摘要】
一种托辊装置
本专利技术涉及托辊制造
,更具体地说,涉及一种托辊装置。
技术介绍
现有技术中使用的托辊装置,大多为焊接结构,结构复杂,成本高,制作困难,能耗大,精度很难达到使用要求,在使用的过程中容易产生与传送带产生切割现象,造成传送带的破坏,且不能够重复检修使用。而且,现有设置的托辊装置,一般不会设置自动加润滑油的装置,从而需要定期的对其进行加油润滑,提高其运转灵活度,减少磨损。因此,由于现有技术中存在上述的技术缺陷,是本领域内技术人员亟待解决的技术问题。
技术实现思路
本专利技术的目的为提供一种托辊装置,旨在解决现有技术中存在的托辊装置结构复杂,能耗高,且不存在自润滑结构的问题。为实现上述目的,本专利技术提供如下技术方案:一种托辊装置,包括密封轴、套筒、轴承、轴承座、环形挡板、连接孔、凹槽型密封套、封头、油盒、油管和电磁阀,所述密封轴外套有套筒,所述密封轴两端均设有轴承,所述轴承设于所述轴承座上,所述轴承座外侧的所述密封轴上设有环形挡板,所述轴承座外侧设有凹槽型密封套,所述环形挡板与所述凹槽型密封套相配合,所述凹槽型密封套外侧设有封头,所述密封轴端部设有连接 ...
【技术保护点】
一种托辊装置,其特征在于:包括密封轴、套筒、轴承、轴承座、环形挡板、连接孔、凹槽型密封套、封头、油盒、油管和电磁阀,所述密封轴外套有套筒,所述密封轴两端均设有轴承,所述轴承设于所述轴承座上,所述轴承座外侧的所述密封轴上设有环形挡板,所述轴承座外侧设有凹槽型密封套,所述环形挡板与所述凹槽型密封套相配合,所述凹槽型密封套外侧设有封头,所述密封轴端部设有连接孔,所述轴承内侧的所述密封轴外壁上固定设有油盒,所述油盒连接油管,所述油管正对所述轴承,所述油管上设有电磁阀。
【技术特征摘要】
1.一种托辊装置,其特征在于:包括密封轴、套筒、轴承、轴承座、环形挡板、连接孔、凹槽型密封套、封头、油盒、油管和电磁阀,所述密封轴外套有套筒,所述密封轴两端均设有轴承,所述轴承设于所述轴承座上,所述轴承座外侧的所述密封轴上设有环形挡板,所述轴承座外侧设有凹槽型密封套,所述环形挡板与所述凹槽型密封套相配合,所...
【专利技术属性】
技术研发人员:吴利全,袁显浩,
申请(专利权)人:天津诚强机械制造股份有限公司,
类型:发明
国别省市:天津,12
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