Bohong tribeSelf walking scissor fork lifting platformIntroduction to the development history and application characteristics of

Check the wear and clearance condition of the guide wheel of the cargo elevatorLifting and loweringBohong tribe,The second method is the protective layer method, which covers the metal surface of the aluminum alloy lifting platform with a protective layer to isolate the metal products from the surrounding corrosive medium and prevent corrosion. Apply engine oil, petroleum jelly, paint or cover the surface of steel parts with corrosion-resistant non-metallic materials such as enamel and plastic; It is not easy to apply a layer of electroplating, hot plating, spray plating, etc. on the surface of steelLeakage occurs due to looseness, vibration, and the influence of heat on the sealing surface and pipe joints of the machine; Some casting, processing and other defects are difficult to detect during assembly and debugging, but due to vibration and impact during the operation process, these defects are exposed, manifested as oil (water) leakage. Therefore, leakage is prone to occur during the running-in period. Poor,Bohong tribeSelf leveling track scissor fork lifting platform, due to the small fit clearance of newly assembled components and the difficulty in ensuring the uniformity of fit clearance due to assembly and other reasons, oil (grease) is not easy to form a uniform oil film on the friction surface to prevent wear. This reduces efficiency and causes early abnormal wear of the components. In severe cases, it can cause scratches or bite on the friction surface of precision fitting, leading to the occurrence of faults.Toledo,Monthly maintenance: View weekly inspection itemsCheck the fastening status of the wall bracket, support rod, and bolts and retaining rings between the lifting cargo elevator and the bridge. If they are loose or displaced, they should be checked and tightenedEnsure that the small gear and pressure wheel are securely fastened on the drive base plate, and check the fixing condition of the drive base plate bolts

The wear rate is fast, and due to factors such as processing, assembly, and adjustment of new machine components, the friction surface is rough, the mating surface area is small, and the surface pressure condition is uneven. During the operation of the machine, the concave and convex parts on the surface of the parts are intertwined and rubbed against each other. The metal debris that falls off from the grinding process, in turn, acts as abrasive and continues to participate in friction, further accelerating the wear of the mating surface of the parts. Therefore during the running-in period, with a fast wear rate. At this point, it may cause damage to the components and lead to early failures.The vibration frequency should be set to obtain large dynamic stress with low energy consumption, and the resonance frequency should be used to handle time dependent vibration. However, there may be one or more resonance peaks in large components, and using resonance peaks with higher peaks and lower frequencies for aging can achieve optimal results. The resonance frequency needs to be determined by trial vibration, which slowly increases the speed of the excitation motor from , and determines the relationship curve between the amplitude of the workpiece and the motor speed to determine the resonance point of the workpiece. According to the scanning curve,Bohong tribeGuide rail vertical lifting platform, a large acceleration was obtained at r/min, so r/min was determined as the aging frequency.Check the fastening status of the wall bracket support rod, and bolts and retaining rings between the lifting cargo elevator and the bridge. If they are loose or displaced, they should be checked and tightenedExcellent quality,Check the wear and clearance condition of the guide wheel of the cargo elevatorThe reduction gearbox, gearbox external meshing gear and other parts, as well as the hydraulic oil, are all carried out according to the requirements in the table.Monthly maintenance: View weekly inspection items

When loosening occurs, newly processed and assembled components have deviations in geometric shape and fitting dimensions. In the early stages of use, due to alternating loads such as impact and vibration, as well as factors such as heat and deformation, coupled with rapid wear and tear, it is easy to cause the previously fastened components to loosen.Industry management,Weekly maintenance: According to the operation instructions, ensure that the elevator is inspected and smooth every dayFolding arm lifting platform product features Folding arm lifting platform High altitude operation platform degree rotation without external power supply, can work across obstacles,Bohong tribeCar mounted aluminum alloy elevator, lifting smoothly and safely. The curved arm lifting platform adopts a curved arm working arm, and the scope and space of operation are not affected.　　?? The supervision unit shall effectively fulfill its safety responsibilities, and if any potential production safety accidents are found, they shall promptly report to the construction unitBohong tribe, it is necessary to adjust or replace it. If the elevator bearing is worn, replace the guide wheel or bearingWhen loosening occurs, newly processed and assembled components have deviations in geometric shape and fitting dimensions. In the early stages of use, due to alternating loads such as impact and vibration, as well as factors such as heat and deformation, coupled with rapid wear and tear, it is easy to cause the previously fastened components to loosen.Check and clean the driving gears and guide wheels of the elevator. If there is excessive wear, it is necessary to replace them