The utility model discloses a parallel wire clamp used for winding the transformer coil, which is used for wire setting out and locking, including a top seat and a base which are combined in one, the joint part of the top seat and the base is provided with two parallel setting out channels, and any setting out channel is provided with a opening and closing mechanism for locking and releasing the wire and several guide wheel mechanisms, wherein the opening and closing mechanism is provided with a through mechanism The driving end of the exposed threading fixture, the guide wheel mechanism including the guide wheels arranged in pairs, and the clearance between the guide wheels for the conductor to pass through. The utility model can realize arbitrary setting out and locking of two channels, and adopts the design of guide wheel mechanism, so the setting out is relatively smooth. The opening and closing mechanism is a flexible locking clamp. In addition, the design of the guide wheel mechanism can effectively prevent the hard collision between the conductor and the pay off channel, reduce the risk of the conductor surface scratch, and the product qualification rate is high. The overall structure of parallel clamp is simple, easy to manufacture and assemble, suitable for popularization and application.
【技术实现步骤摘要】
应用于变压器线圈绕制的并线夹具
本技术涉及应用于变压器线圈绕制的并线夹具,属于送线夹具的
技术介绍
变压器线圈又称变压器绕组,指的是变压器的电路部分,由电导率较高的铜导线或铝导线绕制而成,应用于电力系统。绕组应具有足够的绝缘强度、机械强度和耐热能力。绕组通常分为层式和饼式两种。绕组的线匝沿其轴向依次排列连续绕制的,称为层式绕组。一般层式绕组每层如筒状,所以由两层组成的绕组称双层圆筒式;由多层组成的称多层圆筒式。在变压器绕组进行导线绕制过程中,会涉及到双层排线,因此需要两组并行的放线组,进行叠层切换放线作业。传统地两个放线组均有一个独立地夹具,通过该夹具能实现单一放线组的放线及锁线的作用,但是两个独立地夹具会影响到切换作业,且传统夹具的放线不流程、锁线易损害导线表面。
技术实现思路
本技术的目的是解决上述现有技术的不足,针对传统夹具切换作业麻烦且容易对导线表面产生损伤的问题,提出应用于变压器线圈绕制的并线夹具。为了达到上述目的,本技术所采用的技术方案为:应用于变 ...
【技术保护点】
1.应用于变压器线圈绕制的并线夹具,用于导线的放线及锁止,其特征在于:/n所述并线夹具包括相拼合一体的顶座和底座,所述顶座和所述底座的拼合部设有两条相平行设置的放线通道,/n任意所述放线通道内设有用于锁止及释放导线的开合机构、及若干个导轮机构,其中,所述开合机构设有贯穿所述并线夹具外露的驱动端,所述导轮机构包括成对设置的导轮,导轮之间留有供导线穿过的间隙。/n
【技术特征摘要】
1.应用于变压器线圈绕制的并线夹具,用于导线的放线及锁止,其特征在于:
所述并线夹具包括相拼合一体的顶座和底座,所述顶座和所述底座的拼合部设有两条相平行设置的放线通道,
任意所述放线通道内设有用于锁止及释放导线的开合机构、及若干个导轮机构,其中,所述开合机构设有贯穿所述并线夹具外露的驱动端,所述导轮机构包括成对设置的导轮,导轮之间留有供导线穿过的间隙。
2.根据权利要求1所述应用于变压器线圈绕制的并线夹具,其特征在于:
所述开合机构包括设置于所述底座上的广口锁位、及设置于所述顶座上的具备升降位移的锁压头,所述驱动端贯穿所述顶座与所述锁压头相驱动连接。
3.根据权利要求2所述应用于变压器线圈绕制的并线夹具,其特征在于:
所述驱动端与所述顶座的贯通道之间为螺纹配接。...
【专利技术属性】
技术研发人员:罗晓锋,
申请(专利权)人:昆山宙恒电机有限公司,
类型:新型
国别省市:江苏;32
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