摘要：【中文】本发明公开了一种汽车后桥壳校正模具，包括底座、支撑架、固定板、挡圈、校正柱和托盘，所述底座的下端设置有支腿，底座上端面的左右两方均设置有滑槽，所述支撑架的下端设置有卡板，支撑架的下端安装在滑槽中，底座上的两个滑槽中均安装有一个支撑架，所述支撑架的上端设置有托架，所述底座的前后两端对称设置有两个固定板，固定板的下端与底座连接，底座前端的两个固定板的上端分别安装有两个第一液压缸，两个第一液压缸相对设置。通过设置第一液压缸和挡圈，能够对一些发生弯曲变形的后桥壳进行拉伸校直，通过设置校正柱和在校正柱上设置伸缩柱，能够从后桥壳内部对后桥壳的内部空间进行校正。 【EN】The invention discloses a rear axle housing correction die for an automobile, which comprises a base, support frames, fixing plates, check rings, correction columns and a tray, wherein support legs are arranged at the lower end of the base, sliding grooves are formed in the left side and the right side of the upper end surface of the base, a clamping plate is arranged at the lower end of the support frame, the lower end of the support frame is installed in the sliding grooves, one support frame is installed in each of the two sliding grooves on the base, a bracket is arranged at the upper end of the support frame, the front end and the rear end of the base are symmetrically provided with the two fixing plates, the lower ends of the fixing plates are connected with the base, two first hydraulic cylinders are respectively installed at the upper ends. Through setting up first pneumatic cylinder and retaining ring, can stretch the alignment to some rear-axle housings that take place bending deformation, through setting up the correction post and set up flexible post on the correction post, can follow the inside inner space to rear-axle housing of rear-axle housing and rectify.

摘要：【中文】本发明公开了一种模具加工用去毛刺装置及使用方法，包括放置台和除尘箱，放置台底端的四个边角均固定设有支撑腿，放置台的顶端固定设有防护罩，放置台的顶部设有支撑板，支撑板顶端的轴心处固定设有第一液压缸，本发明的有益效果是：通过设置的螺杆与螺纹管的配合便于带动圆形夹板对模具进行夹紧，从而防止在加工过程中模具的位置发生改变，影响模具的生产质量；通过设置的第一正反转电机便于带动第一丝杆进行转动，在第一限位杆的作用下可带动移动块在X轴方向进行移动，从而可带动打磨球在X轴方向进行移动，通过设置的第二正反转电机便于带动第二丝杆进行转动，在第二限位杆的作用下可带动支撑板在Y轴方向上进行移动。 【EN】The invention discloses a deburring device for die machining and a using method, the deburring device comprises a placing table and a dust removal box, four corners at the bottom end of the placing table are all fixedly provided with supporting legs, the top end of the placing table is fixedly provided with a protective cover, the top of the placing table is provided with a supporting plate, and the axis of the top end of the supporting plate is fixedly provided with a first hydraulic cylinder, the deburring device has the beneficial effects that: the matched arrangement of the screw and the threaded pipe is convenient for driving the round clamping plate to clamp the die, so that the situation that the position of the die is changed in the processing process to influence the production quality of the die is prevented; the first lead screw is convenient to drive to rotate through the arranged first positive and negative rotating motor, the moving block can be driven to move in the X-axis direction under the action of the first limiting rod, so that the grinding ball can be driven to move in the X-axis direction, the second lead screw is convenient to drive to rotate through the arranged second positive and negative rotating motor, and the supporting plate can be driven to move in the Y-axis direction under the action of the second limiting rod.