6results about How to "Reliable mechanical structure" patented technology

The invention discloses an axle part positioning and rotating device and a rotating method, and relates to the technical field of automobile assembly, and the axle part positioning and rotating device comprises a driving positioning, rotating and pressing mechanism, a driven rotating and pressing mechanism, a tray positioning and jacking mechanism and an axle supporting tray. The driving positioning rotary pressing mechanism and the driven rotary pressing mechanism are installed at the two ends of the basic installation table, the tray positioning and jacking mechanism is installed below the basic installation table, and the bridge supporting tray is conveyed and stopped above the tray positioning and jacking mechanism. And the tray positioning and jacking mechanism and the bridge supporting tray are mounted between the driving rotating, positioning and pressing mechanism and the driven rotating and pressing mechanism. The rotating method of the whole rotating device is divided into nine steps to complete an automatic overturning procedure. The problems that in the existing automobile axle part assembling process, the operation process is tedious, manual operation coordination is not good, and an assembling body of an axle housing and a main speed reducer can rapidly rotate due to the fact that the assembling body is in a non-equilibrium state, and other potential safety hazards exist or the rotating angle is not accurate can be solved.

The invention discloses a pressure roller control system of horizontal type bead filler laminating equipment. The pressure roller control system comprises a touch screen module, a programmable controller module, a pressure roller laminating parameter setting module, a formula function module, a pressure parameter setting module, a position parameter setting module and a communication connection device, the touch screen module is used for providing a touch screen for touch interface control for the compression roller control system, and the touch screen module is connected with the programmable controller module; the programmable controller module is used for controlling the step sequence of pressing a tire bead by a pressing roller in the pressing roller control system, and the programmable controller module is connected with the pressing roller pressing parameter setting module; the compression roller pressing parameter setting module is used for controlling compression roller pressing parameters for pressing a tire bead by a compression roller in the compression roller control system, and the compression roller pressing parameters comprise compression roller pressing position parameters and compression roller pressing pressure numerical value parameters; according to the scheme, automatic regulation and control of the position of the compression roller and accurate control of the pressure of the compression roller can be realized through cooperation of a plurality of units and circuits.

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.