The utility model relates to a bushing disassembly device for transmission case, which is characterized by: connecting rod fixing block, collision block, connecting rod, telescopic sleeve, pull hook screw, pull hook spring, limit ring, pull hook and telescopic pull rod. The connecting rod fixing block is fixed on the connecting rod by thread, and the connecting rod is connected on the telescopic pull rod by self-tapping thread. The collision block sleeve can move up and down freely on the connecting rod. The telescopic sleeve can move freely up and down on the telescopic pull rod. Four hooks are fixed on the telescopic sleeve with hook screw, the spring of the hook is fixed in the groove of the four open hooks, and the limit ring is installed at the lower end of the hook. The utility model solves the problems such as scratches in the inner hole of the shell in the process of disassembling the shell bushing, improves the utilization rate of the shell, improves the working efficiency of disassembling the shell bushing, avoids the financial loss and the waste of working time caused by the improper disassembly of the bushing, saves the quantity and cost of the waste of the shell, and has simple structure and low manufacturing cost.
【技术实现步骤摘要】
一种变速箱壳体衬套拆解装置
本技术涉及一种汽车变速箱壳体衬套拆解装置。
技术介绍
目前,汽车变速箱壳体衬套装配压装不合格时,压深或压浅都会导致换档力检测不合格及摇臂挂档力不合格。当前处理方式有以下三种:一是直接报废变速箱壳体,更换新变速箱壳体重新压装;二是对压浅的变速箱壳体,手动控制设备或手动将衬套敲到位,若敲装时划伤壳体,则直接报废壳体;三是对压深的壳体,用螺丝刀及尼龙锤,将衬套敲出,拆解时容易刮伤油封位置,导致变速箱壳体漏气报废。
技术实现思路
本技术的目的在于提供一种变速箱壳体衬套拆解装置,克服目前衬套装配压装不合格时报废变速箱壳体浪费大、返修时工作量大、易刮伤壳体的缺点。一种变速箱壳体衬套拆解装置,其特征在于:包括连接杆固定块、撞块、连接杆、伸缩套、拉钩螺丝、拉钩弹簧、限位环、拉钩、伸缩拉杆,连接杆固定块依靠螺纹固定在连接杆上,连接杆靠自攻螺纹连接在伸缩拉杆上,撞块套装在连接杆上可以上下自由移动,伸缩套套装在伸缩拉杆上可上下自由移动,四个拉钩用拉钩螺丝固定在伸缩套上面,拉钩弹簧固定在四个拉钩开的凹槽内,限位环安装在拉钩的下端。本技术的优点是:本技术解决了拆解壳 ...
【技术保护点】
1.一种变速箱壳体衬套拆解装置,其特征在于:包括连接杆固定块(1)、撞块(3)、连接杆(4)、伸缩套(5)、拉钩螺丝(6)、拉钩弹簧(7)、限位环(8)、拉钩(9)、伸缩拉杆(10),连接杆固定块(1)依靠螺纹(2)固定在连接杆(4)上,连接杆(4)靠自攻螺纹连接在伸缩拉杆(10)上,撞块(3)套装在连接杆(4)上,伸缩套(5)套装在伸缩拉杆(10)上,四个拉钩(9)用拉钩螺丝(6)固定在伸缩套(5)上面,拉钩弹簧(7)固定在四个拉钩(9)开的凹槽内,限位环(8)安装在拉钩(9)的下端。
【技术特征摘要】
1.一种变速箱壳体衬套拆解装置,其特征在于:包括连接杆固定块(1)、撞块(3)、连接杆(4)、伸缩套(5)、拉钩螺丝(6)、拉钩弹簧(7)、限位环(8)、拉钩(9)、伸缩拉杆(10),连接杆固定块(1)依靠螺纹(2)固定在连接杆(4)上,连接杆(...
【专利技术属性】
技术研发人员:黄敬旺,熊卓华,张文文,刘国华,
申请(专利权)人:格特拉克江西传动系统有限公司,
类型:新型
国别省市:江西,36
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