Forklift steering axle rear hub bearing press-fitting automation capability detection system

Abstract

The invention relates to the technical field of forklift steering axle rear hub bearing press fitting. The invention further discloses an automatic press fitting device for the forklift steering axlerear hub bearing. The device comprises a shell, wherein a hydraulic rod is movably connected with the interior of the shell, the bottom of the hydraulic rod is movably connected with a supporting plate, clamping blocks are movably connected with two sides of the supporting plate, compression springs are movably connected with surfaces of the clamping blocks, a horizontal detector is fixedly installed in the supporting plate, an information transmitter is fixedly installed on a surface of the horizontal detector, a pressure sensor is fixedly installed in a pressure block, and a displacement sensor is fixedly installed in the hydraulic rod. The device is advantaged in that an infrared emitting device is started to perform vertical positioning movement, in the moving process of the hydraulicrod, the pressure sensor and the displacement sensor detect and record data, the automation function is compared and analyzed according to the data in the database, and therefore the effects of recording the moving stroke and the pressing force of the automatic installation equipment and then detecting whether the function is normal or not are achieved.

Description

technical field [0001] The invention relates to the technical field of press-fitting rear wheel hub bearings of forklift steering axles, in particular to a press-fitting automation capability detection system for rear hub bearings of forklift steering axles. Background technique [0002] The hub of the steering axle is a part of the moving mechanism of the forklift, and the inside of the hub needs to be equipped with bearings, which are an important part of contemporary mechanical equipment; its main function is to support the mechanical rotating body and reduce the friction coefficient during its movement ; With the development of modern working technology, the press-fitting of bearings has been automated. [0003] The existing automatic bearing installation function is relatively mature, but there is no corresponding detection mechanism after the automatic installation of the bearing, so the bearing will be dislocated due to uneven pressure, which will affect the later use...

AI Technical Summary

Problems solved by technology

[0003] The existing automatic bearing installation function is relatively mature, but there is no corresponding detection mechanism after the automatic installation of the bearing, so the bearing will be dislocated due to uneven pressure, which will affect the later use of the bearing; in addition, the automatic installation function of the bearing It works based on the set program, and after a period of time, the equipment will have mechanical errors, which will cause the bearing to tilt during the installation process; in addition, the installation and driving equipment of the bearing is hydraulic equipment, and the hydraulic equipment The equipment needs to be filled with lubricating oil after working for a period of time. The existing technology adopts a shutdown method to deal with this. The shutdown will affect the working process of the bearing installation, and the existing lubricating oil filling work cannot be done according to the work of the hydraulic equipment. The frequency is adapted and added, which leads to inaccurate filling of lubricating oil. Therefore, the automatic capacity detection system for the press-fitting of the rear hub bearing of the forklift steering axle came into being.

Images