Business data access device

The utility model belongs to the technical field of exchange equipment, and particularly relates to a business data access device which comprises a control cabinet and a storage box body, and a plurality of baffles are fixed in the storage box body at equal intervals. According to the business data access device provided by the utility model, the baffle plate, the guide rod, the storage plate and the cover door are matched for use, so that the storage plate can be conveniently mounted or dismounted, a user can conveniently adjust the height of articles stored in the storage box main body, and the storage plate can be mounted or dismounted after the storage box main body is mounted; according to the storage box, the storage box body can store articles exceeding a set height to a certain extent, so that the space utilization efficiency in the storage box body is improved, meanwhile, two or more cover doors can be conveniently assembled through matched use of sliding grooves, first guide grooves, second guide gr