The utility model discloses an industrial drive sprocket, which comprises a wheel body and a tooth. The gear teeth are evenly divided into the outside of the wheel body, the tooth groove is formed between the adjacent gear teeth, the central keyway is arranged on the wheel body, the arc heat sink is arranged on the wheel body, the inner convex ring is strengthened and the outer convex ring is strengthened, and the first cavity is formed between the strong outer convex ring, and the first cavity is formed, and the first cavity is formed, and the first cavity is formed between the strong outer ring and the outer convex ring is formed, and the first cavity is formed between the strong outer convex ring and the first cavity is formed, and the first cavity is formed between the strengthening outer ring and the outer convex ring is formed between the first cavity and the addition of the outer convex ring. The second cavity is formed between the strong inner convex rings, the first cavity and the second cavity are both equipped with a noise reduction device. The arc heat sink is uniformly set at the center key slot, the first air slot is arranged between the arc heat sink and the first cavity, and the arc heat sink and the second cavity are provided with a second ventilation slot. The utility model has the advantages of simple structure, high intensity, low working noise and long service life.
【技术实现步骤摘要】
一种工业用传动链轮
本技术属于机械传动部件
,尤其涉及一种工业用传动链轮。
技术介绍
链轮是带嵌齿式扣链齿的轮子,用以与节链环或缆索上节距准确的块体相啮合或者为实心或带辐条的齿轮,与(滚子)链啮合以传递运动,被广泛应用于化工、纺织机械、食品加工、仪表仪器、石油等行业的机械传动等。目前在机械传动工作过程中,链轮快速转动,轮齿的顶端与机械部件碰撞,造成轮齿的顶端的磨损,破坏轮齿结构,从而使得链轮发生机械故障,缩短链轮的使用寿命;而且轮齿与部件碰撞会产生刺耳的噪音,这种噪音容易对工作环境造成声音污染,影响工作人员的听力和工作状态,导致工作效率下降。
技术实现思路
本技术目的在于解决现有技术中存在的上述技术问题,提供一种工业用传动链轮,具有结构简单,强度高,工作噪音小,使用寿命长的优点。为了解决上述技术问题,本技术采用如下技术方案:一种工业用传动链轮,包括轮体和轮齿,轮齿均匀分在轮体的外侧,相邻轮齿之间形成齿槽,轮体上设有中心键槽,其特征在于:轮体上分别设有弧形散热槽、加强内凸环和加强外凸环,加强外凸环之间形成第一空腔,加强内凸环之间形成第二空腔,第一空腔与第二空腔内均设有 ...
【技术保护点】
一种工业用传动链轮,包括轮体和轮齿,所述轮齿均匀分在所述轮体的外侧,相邻所述轮齿之间形成齿槽,所述轮体上设有中心键槽,其特征在于:所述轮体上分别设有弧形散热槽、加强内凸环和加强外凸环,所述加强外凸环之间形成第一空腔,所述加强内凸环之间形成第二空腔,所述第一空腔与所述第二空腔内均设有减噪装置,所述弧形散热槽以所述中心键槽为中心均匀设置,所述弧形散热槽与所述第一空腔之间设有第一通气槽,所述弧形散热槽与所述第二空腔之间设有第二通气槽。
【技术特征摘要】
1.一种工业用传动链轮,包括轮体和轮齿,所述轮齿均匀分在所述轮体的外侧,相邻所述轮齿之间形成齿槽,所述轮体上设有中心键槽,其特征在于:所述轮体上分别设有弧形散热槽、加强内凸环和加强外凸环,所述加强外凸环之间形成第一空腔,所述加强内凸环之间形成第二空腔,所述第一空腔与所述第二空腔内均设有减噪装置,所述弧形散热槽以所述中心键槽为中心均匀设置,所述弧形散热槽与所述第一空腔之间设有第一通气槽,所述弧形散热槽与所述第二空腔之间设有第二通气槽。2.根据权利要求1所述的一种工业用传动链轮,其特征在于:所述加强内凸环与所述加强外凸环之间...
【专利技术属性】
技术研发人员:王鹏程,
申请(专利权)人:浙江中益机械有限公司,
类型:新型
国别省市:浙江,33
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