Transfer module and subway pantograph maintenance platform thereof

Abstract

The invention provides a transfer module and a subway pantograph maintenance platform thereof. The transfer module comprises a transfer bottom plate, a transfer track plate is mounted on the transfer bottom plate, and a transfer track is mounted on the transfer track plate; a transfer belt plate is further mounted on the transfer bottom plate, two transfer belt shafts are mounted on the transfer belt plate in a circumferential rotation mode, the two transfer belt shafts are connected through a transfer belt to form a belt transmission mechanism, and a transfer belt protruding block is arranged on the transfer belt and used for being matched with a base conveying block of a conveying base to drive the conveying base to move. One ends of two transfer belt shafts penetrate out of the corresponding transfer belt plates and then are assembled with third transfer gears correspondingly, the transfer belt shafts are further assembled with a linkage frame, a first transfer shaft and a second transfer shaft are mounted on the linkage frame correspondingly, a first transfer gear and a second transfer gear correspondingly sleeve the first transfer shaft and the second transfer shaft, the first transfer gear, the second transfer gear and the third transfer gear are sequentially in meshing transmission, and the second transfer shaft is hinged to one end of a first transfer supporting rod.

Description

technical field [0001] The invention relates to auxiliary equipment for pantograph maintenance, in particular to a transfer module and a subway pantograph maintenance platform. Background technique [0002] Subway cars are powered by pantographs, and generally need to be overhauled after 20,000 to 30,000 kilometers of use. During overhauls, pantographs are equipment that must be overhauled as a whole. Although the pantograph of the subway is relatively small, its structure is complex. The current maintenance is mainly to disassemble the pantograph as a whole, then place it on the table, disassemble its parts one by one, then clean, replace, and finally assemble. The whole process takes a long time, and the pantograph needs to be turned over continuously during the disassembly process, so as to facilitate disassembly. A horizontal desktop is obviously not suitable for turning over. Therefore, when it needs to be turned over and kept at a certain angle, one person needs to f...

AI Technical Summary

Problems solved by technology

A horizontal desktop is obviously not suitable for flipping. Therefore, when it needs to be flipped and kept at a certain angle, one person needs to fix the pantograph and another person disassembles it. This is not only time-consuming and labor-intensive, but also easily hurts hands.

[0003] However, the inventor found through research that the disassembly of pantographs is essentially a relatively high degree of repetition, and at present, a batch of pantographs are generally overhauled at the same time, so there is the possibility of assembly line and automation, so the design A subway pantograph maintenance platform, which is used for the disassembly and assembly of pantographs and assembly line transportation, and integrates the storage of parts and tools, which can greatly improve the maintenance efficiency of pantographs

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