一种短圆柱轴承盖片安装设备

Abstract

本实用新型涉及一种短圆柱轴承盖片安装设备，包括一条工位台，所述工位台上从前往后分别是装滚子及保持架底座工位、翻转工位、检验工位、剔除次品工位、装保持架盖片工位，所述装滚子及保持架底座工位后侧设有滚子上料机构和保持架底座上料机构，所述翻转工位上设有一个使工件翻面的翻转机构，所述检验工位后侧设有保持架检验机构，所述装保持架盖片工位一侧设有装保持架盖片机构；本实用新型的有益效果在于：采用全自动短圆柱轴承盖片安装设备后能够以恒定且高速的节奏进行工作，远远超过人工操作的速度。它可以在短时间内完成大量短圆柱滚子的上料、安装以及保持架盖片的覆盖动作，大幅缩短单个产品的生产周期，提高整体的生产效率。

Claims

1. A short cylindrical bearing cover plate installation device, characterized in that: The system includes a workstation with the following sections from front to back: a roller and cage base mounting station, a flipping station, an inspection station, a defective product rejection station, and a cage cover mounting station. The workstation has a clamping mechanism for transferring workpieces at its front. The roller and cage base mounting station has a roller feeding mechanism and a cage base feeding mechanism at its rear. The flipping station has a flipping mechanism for turning the workpiece over. The inspection station has a cage inspection mechanism at its rear. The defective product rejection station has a defective product collector at its front and a defective product unloading cylinder with a defective product unloading pusher at its rear. The cage cover mounting station has a cage cover mounting mechanism on one side. The roller feeding mechanism includes a roller storage cylinder, a roller discharge pipe, a roller loading head, a tooling disc, and a roller rotation drive device for driving the tooling disc to rotate. The roller storage cylinder has several rollers and an equal number of roller discharge pipes. The discharge nozzles of the roller storage cylinders are connected to the upper ends of the roller discharge pipes. The roller storage cylinder is equipped with a vibration device. A roller joint that can move laterally is also provided on one side of the roller discharge pipe. One of the roller joints can be connected to the discharge nozzle at the lower end of the roller discharge pipe to discharge rollers. The lower end of the roller joint is connected to a flexible conveying pipe, which is connected to the roller loading head. The cage base loading mechanism includes a cage base storage rack, a first cage base transfer robot, a cage base relay station, and a second cage base transfer robot. The starting point of the first cage base transfer robot is the cage base storage rack, and the ending point of the first cage base transfer robot is the cage base relay station. The starting point of the second cage base transfer robot is the cage base relay station, and the ending point of the second cage base transfer robot is the tooling tray loaded with rollers. The flipping mechanism includes a type II platform and a rotary cylinder that drives the type II platform to rotate 180 degrees. The type II platforms are symmetrically arranged with the workpiece space in the middle. The cage inspection mechanism includes an inspection frame, which is equipped with an inspection light source and a vision unit for aligning the inspection station. The retainer cover installation mechanism includes a retainer cover storage rack, below which is a retainer cover picking platform. The retainer cover picking platform is driven by a picking platform driving unit and can extend with the retainer cover. It also includes a retainer cover transfer robot. The starting point of the retainer cover transfer robot is the extended retainer cover picking platform, and the ending point of the retainer cover installation station. The gripper of the cage cover transfer robot is mounted on an angle-adjustable motor that can rotate 360 ​​degrees, so that the gripper can rotate 360 ​​degrees after clamping the cage cover; a workpiece fixing clamp is provided on the cage cover mounting station of the workstation.

2. The short cylindrical bearing cover sheet installation apparatus of claim 1, wherein: The angle adjustment motor has an elastic platform on its rotating shaft. The elastic platform includes an upper plate and a lower plate. The rotating shaft is fixed to the upper plate, and the clamping claw is fixed to the lower plate. The upper plate has several guide posts and springs facing downward. The lower plate has several guide holes that fit onto the guide posts. The lower end of the spring is located on the lower plate.

3. The short cylindrical bearing cover sheet installation apparatus of claim 2, wherein: The gripping method of the gripper of the cage cover transfer robot is external support gripping.

4. The short cylindrical bearing cover sheet installation apparatus of claim 1, wherein: The roller loading head and the cage base transfer robot share a single XY displacement drive unit.

5. The short cylindrical bearing cover sheet installation apparatus of claim 1, wherein: Both the defective product rejection station and the retainer cover installation station are equipped with lifting cylinders at their lower ends, which can be lifted to the upper position for easy installation.

6. The short cylindrical bearing cover sheet installation apparatus of claim 1, wherein: The clamping mechanism includes six sets of grippers, each set of grippers including a left gripper arm and a right gripper arm. The left gripper arms of different sets of grippers are connected by connecting strips and driven in a unified manner, and the right gripper arms of different sets of grippers are also driven in a unified manner in the same way. The clamping mechanism includes a gripper movable guide rail and a gripper drive cylinder. The grippers can move on the gripper movable guide rail, and the left and right gripper arms of different sets of grippers are connected to the gripper drive cylinder so that they can open and close relative to each other.

7. The short cylindrical bearing cover sheet installation apparatus of claim 1, wherein: The roller feeding mechanism has four sets of roller storage cylinders and four sets of roller discharge pipes.

8. The short cylindrical bearing cover sheet installation apparatus of claim 1, wherein: The retainer cover storage rack of the retainer cover mechanism is provided in two sets, and the two sets of retainer cover storage racks are located on the same material rack movable plate. The material rack movable plate is slidably mounted on the movable plate slide rail and is provided with a movable plate drive cylinder at one end, so that the lower part of the retainer cover storage rack can be aligned with the retainer cover picking platform.

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