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Axle testbed for axle assembly running-in test

A technology for test benches and axles, applied in vehicle testing, machine/structural component testing, measuring devices, etc., can solve problems such as unsatisfactory, time-consuming and labor-intensive, and low work efficiency, and achieve simple structure and improved work efficiency and high degree of automation

Active Publication Date: 2015-06-03
HUBEI JINGCHUAN INTELLIGENT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a vehicle axle assembly that can automatically grasp, lift, dock, lift and clamp the assembled axle assembly on the axle assembly production line, and complete the running-in of the axle assembly. The test, to solve the existing axle assembly running-in test, is carried out offline, which is not only time-consuming and labor-intensive, but also has low work efficiency. At the same time, it cannot meet the requirements of modern lean production and customer needs. The axle used for the running-in test of the axle assembly Test Bench

Method used

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  • Axle testbed for axle assembly running-in test
  • Axle testbed for axle assembly running-in test
  • Axle testbed for axle assembly running-in test

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Embodiment Construction

[0020] The axle test bench for the running-in test of the axle assembly consists of a mounting base 1, a grabbing device, an automatic centering running-in device, a sliding screw drive device, a translation screw drive device, a lifting clamping device, a program control device, The linear guide rail 2 and the sliding track 3 are formed, and the grabbing device is movably installed on the mounting base 1 through the symmetrical linear guide rail 2 . The grabbing device is composed of a grabbing slide bracket 4, a servo electric cylinder 5, a guide rod 6, a locking cylinder 7, a wide air claw 8, a clamping head 9 and a mounting plate 10. A servo electric cylinder 5 is fixedly installed on the front end of the top of the grasping sliding bracket 4, and the end of the piston rod of the servo electric cylinder 5 is fixedly equipped with a mounting plate 10. Both sides of the servo electric cylinder 5 are equipped with guide rods 6 through linear bearings, and the guide rods 6 It ...

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Abstract

The invention relates to an axle testbed for an axle assembly running-in test, and belongs to the field of axle test detection equipment. The axle testbed for the axle assembly running-in test is composed of a mounting base, a gripping device, an automatic centering running-in device, a sliding lead screw transmission device, a translation lead screw transmission device and a lifting and clamping device. The mounting base is provided with the gripping device through linear guideways, and the sliding lead screw transmission device is arranged on one side of the linear guideways. The automatic centering running-in device is arranged between the linear guideways through sliding guideways. The axle testbed for the axle assembly running-in test is simple and compact in structure, precise in manufacturing, capable of automatically completing gripping, lifting, translation, placing, lifting locating and centering clamping of axle assemblies and high in automation degree, and achieves the unmanned operation. The problems that an existing axle assembly running-in test is carried out in an off-line mode, time and labor are wasted, working efficiency is low, and meanwhile modern lean production requirements and customer requirements cannot be met are solved, and the working efficiency and the reliability of the detection result are greatly improved.

Description

technical field [0001] The invention relates to an axle test bench used for running-in tests of axle assemblies, belonging to the field of axle test and detection equipment. Background technique [0002] At present, in the automatic assembly line of heavy-duty construction machinery axles, due to the complex shape, variety and heavy weight of the axles, the running-in test of the axle assembly after the automatic assembly is usually carried out offline. In this process, the axle assembly needs to be manually hoisted and docked, which not only consumes time and effort, but also leads to low work efficiency, and cannot meet the requirements of modern lean production and customer needs. Therefore, it is an urgent task to develop a test device that can automatically grab, lift, automatically dock, lift and clamp large-scale heavy-duty construction machinery components on the assembly line, and complete the running-in test at the same time. Contents of the invention [0003] T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007
Inventor 陈亮
Owner HUBEI JINGCHUAN INTELLIGENT EQUIP
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