4results about How to "Reliable mechanical structure" patented technology

The utility model discloses a multifunctional binding wire shearing and fixing integrated device, and relates to the technical field of garden binding tools. The storage box is used for containing binding wires, the shearing blade is installed on the storage box and used for cutting off the binding wires, the shearing blade comprises an installation end and a tilting end, the installation end is fixed to the storage box to serve as a fulcrum, and the tilting end is connected with one end of the installation end and tilts towards the other end of the installation end. The binding wire storage and shearing device has the advantages that the binding wire storage function and the binding wire shearing function are integrated, the number of tools is reduced, user operation is facilitated, and working efficiency is improved. The shearing blade is simple in structure, the mounting end of the shearing blade serves as a fulcrum, the tilting end shears according to the lever principle, the mechanical structure is stable and reliable, and the service life is long.

The application discloses a kind of refining ladle conveying pulse positioning device, it is related to refining ladle conveying technical field, including car body base, the bottom of car body base is equipped with walking part, the bottom of car body base is equipped with cable drum mechanism, pulse positioning mechanism is equipped on cable drum mechanism, rotating ring mechanism and mounting plate mechanism are equipped on car body base, a plurality of hydraulic adjusting mechanisms are equipped between rotating ring mechanism and mounting plate mechanism, the upper surface of mounting plate mechanism is fixedly connected with two symmetrical side column clamping plate mechanisms, side edge clamping column mechanism is equipped on mounting plate mechanism, linkage positioning mechanism is equipped between side column clamping plate mechanism and side edge clamping column mechanism, the cable of the cable drum mechanism can be wound by being equipped with, and continuous position feedback and control output can be realized by cooperating pulse positioning mechanism, the accurate positioning of car body base is guaranteed, rotating ring mechanism can drive hydraulic adjusting mechanism to rotate and change position, and the efficiency of refining ladle conveying is improved.

The utility model relates to the field of automobile manufacturing, concretely relates to a foldable side-turning seat. It includes backrest assembly and cushion assembly, the backrest assembly includes backrest, handrail, backrest unlocking catch and backrest unlocking cable; The cushion assembly includes cushion, cushion support leg, cushion support leg rotating support, support sheet metal, rotating shaft and snap spring. The utility model realizes the backrest locking and laying down function through locking pin, realizes the backrest locking function through spring again, realizes the overall side-turning function of seat through multi-connecting rod mechanism, realizes the locking function after seat side-turning through snap spring. It is simple that backrest locking mechanism has, and the cost is lower, the overall side-turning and self-locking function of seat are realized by the connecting rod mechanism of self, and the mechanical structure is reliable, and the operation is simple, because the seat can be self-locked, and the arrangement position is not restrained.

This invention discloses a multifunctional European-style wood-burning stove with auxiliary ash removal and enhanced combustion effect, belonging to the technical field of household heating and cooking equipment. It includes a stove shell, a combustion chamber, an auxiliary ash removal mechanism, an auxiliary combustion mechanism, a linkage mechanism, and multifunctional components. The auxiliary ash removal mechanism is located below the combustion chamber and includes an ash receiving plate, an eccentric shaft, and an ash removal auxiliary wheel. The auxiliary combustion mechanism includes a hand-cranked fan, a combustion air inlet, and an air outlet. The linkage mechanism connects the hand crank handle to the eccentric shaft and the hand-cranked fan. Through mechanical linkage design, this invention allows simultaneous input of combustion air and grate vibration for ash removal by operating the hand crank handle, effectively solving the problems of incomplete combustion, difficult ash removal, and dust generation in traditional wood-burning stoves. It also integrates oven and dual-burner functions, improving the overall utilization rate of the equipment.