15results about How to "Reduce replacement steps" patented technology

The utility model discloses a strip-shaped cooked wheaten food discharging machine with uniform extrusion, and relates to the technical field of cooked wheaten food discharging machines, the strip-shaped cooked wheaten food discharging machine comprises a discharging frame, the outer wall of the top of the discharging frame is fixedly connected with a noodle pressing frame, the top end of the interior of the noodle pressing frame is fixedly connected with a first motor, the bottom end of the outer wall of the noodle pressing frame is slidably connected with a fixing frame, and the fixing frame is located on one side of the exterior of the discharging frame; when the bottom end of the inner wall of the fixing frame abuts against the mold and the bottom face of the noodle pressing frame at the same time, the spring pushes the positioning plate, so that the protrusion on one side of the positioning plate is inserted into one side of the interior of the fixing plate, and the mold is located at the bottom end of the interior of the fixing frame. According to the mold replacing device, the positioning plate and the fixing plate are mutually clamped, so that the mold can be replaced, rapid replacement of the mold is achieved through mutual clamping of the positioning plate and the fixing plate, the mold replacing steps are greatly reduced, and when a user uses the mold replacing device, debugging of the device can be completed more easily, and the mold can be replaced more easily.

The utility model relates to the technical field of building ventilation, and discloses a dustproof ventilation device for building engineering, which comprises a protective shell, the left end of the protective shell is rotatably connected with a ventilation plate, the rear end of the protective shell is fixedly connected with a driving assembly, and the outside of the driving assembly is fixedly connected with an eccentric wheel. A threaded rod is rotatably connected to the interior of the protective shell, rotating wheels are fixedly connected to the front end of the exterior of the driving assembly, the interior of the other rotating wheel is fixedly connected to the exterior of the threaded rod, the two rotating wheels are sleeved with a belt, and a plurality of telescopic columns are fixedly connected to the interior of the protective shell. According to the dustproof device, the dustproof net can be shaken to shake off internal dust in the using process of the device, the using time of the dustproof net is prolonged, the frequency of replacing the internal dustproof net by workers is reduced, and the problem that the using effect of the dustproof net is affected due to the fact that dust is accumulated in the dustproof net in the using process of the dustproof net is solved.

The utility model discloses a battery tray water inspection machine lifting device which comprises an outer frame, a cavity is arranged in the outer frame, an inner water tank is placed in the cavity, a lifting supporting plate capable of lifting is arranged in the inner water tank, and the lifting supporting plate is lifted through lifting structures on the two sides. The lifting mechanism is simple and convenient in structure, capable of quickly completing lifting action and suitable for various products, replacement steps are reduced, and working efficiency is greatly improved.

The utility model discloses a flashlight shell wire drawing device, which relates to the field of flashlight shell processing equipment, and comprises a workbench and a thread adjusting rod, the bottom of the left side of the workbench is provided with a driving motor, and the output shaft of the driving motor is provided with a bearing assembly through a coupling. According to the flashlight shell wire drawing device, through the arrangement of an elastic limiting mechanism and an arc-shaped positioning plate, when a worker needs to replace a flashlight shell to be subjected to wire drawing treatment, the worker only needs to inversely buckle the flashlight shell over a positioning column and press the flashlight shell downwards; at the moment, an arc-shaped positioning plate is connected to the inner surface of the flashlight shell in an attached mode through cooperation of an elastic limiting mechanism, so that the purpose that the flashlight shell is automatically fixed to the top of the bearing plate is achieved, and when a worker needs to take down the machined flashlight shell, the worker only needs to pull the flashlight shell upwards; in this way, the shell replacement steps of workers are reduced.

The invention discloses a carrier rocket hoisting and erecting device and erecting method, belonging to the field of rocket hoisting and launching, comprising a base, a rocket body tail section tray, a hoist and a lifting device; the base comprises a slide steel frame; the slide steel frame has a guide groove arranged vertically and running through it; the upper surface of the slide steel frame is fixedly provided with a guide rail arranged along its length direction; the rocket body tail section tray is detachably fixedly connected with the rocket body tail section; the rocket body tail section tray is provided with a guide wheel group; the guide wheel group comprises guide wheels adapted to the guide rail and arranged in pairs; the hoist comprises a rocket body horizontal hoist and a rocket body flip hoist; the rocket body flip hoist is configured to make the rocket body rotate from a horizontal state to an erected state along the axial direction of the guide wheel group under the action of hoisting; the lifting device is fixedly provided on the rocket body tail section tray. The invention can realize the rapid erection of the rocket by relying on the hoisting device, improve the rocket erection efficiency and shorten the launch time.

The utility model relates to the technical field of weak current equipment, and discloses a weak current box heat dissipation device which comprises a weak current box and a connecting shell communicated with one side of the weak current box, and further comprises an air inlet hinged to one side of the connecting shell, a fan is fixed in the weak current box, and a frame is connected to an inner cavity of the connecting shell in a sliding mode; through cooperation of the frame, the filter screen and the fixing mechanism, replacement by workers is facilitated, so that the labor amount of the workers is reduced, meanwhile, through cooperation of a water curtain plate, a fan and moisture absorption cotton, the weak current box can be cooled by the device, and the working efficiency of the weak current box is improved. According to the cooling device for the electronic equipment, the situation that the electronic equipment is damaged due to too long high-temperature time is effectively prevented, meanwhile, under cooperation of the refrigerator, the circulating mechanism, the cooling box and the stainless steel water tank, water resources can be recycled, and the problems that an existing cooling device is inconvenient to replace a filter screen and low in cooling rate are solved.

The utility model relates to the technical field of epoxy powder coating production, and discloses epoxy powder coating mixing equipment which comprises a main body, a water tank is mounted on the outer wall of the main body, a water inlet pipe is fixedly connected to the side wall of the water tank, a water pump is fixedly connected to the other end of the water inlet pipe, and a water outlet pipe is fixedly connected to one side of the water pump. And a rotating structure is fixedly connected to the other end of the water outlet pipe, a driven wheel is arranged at the bottom of the rotating structure, and a driven shaft is fixedly connected to the bottom of the driven wheel. According to the utility model, through the arrangement of the water tank structure, water in the water tank can flow into the main body under the action of the water pump, so that the operation of uncovering is avoided, the cleaning time is shortened, the working efficiency is improved, the time is saved, and meanwhile, the water tank structure can also provide a water source in the working process to a certain extent; the step of manually and autonomously adding water is omitted, and convenience and rapidness are achieved.

The utility model discloses an information box, which belongs to the technical field of computer equipment, solves the problem that a hard disk of a storage module is inconvenient to mount and dismount, and adopts the technical scheme that the information box mainly comprises an information box body which is provided with a module cavity for placing the storage module; the storage module is arranged in the module cavity and detachably connected with the information box body, the storage module comprises a shell, a circuit board arranged in the shell and a data interface arranged on the circuit board, and a guide rail and a supporting frame for installing a hard disk are further arranged in the shell. The support frame is in sliding connection with the guide rail and has an open state that at least part of the support frame is separated from the shell and a closed state that the support frame is completely immersed into the shell, and when the support frame is in the closed state, the hard disk on the support frame is electrically connected with the data interface. The hard disk is mainly used for conveniently installing and replacing the hard disk.

The invention provides a noise reduction device for a power transformer vibration data collection device, and belongs to the technical field of electric power engineering, in order to solve the problem that replacement of an existing shock absorber is tedious, the noise reduction device comprises a transformer collection device, a noise reduction support, a support shield, a damping shock absorber, a noise reduction bolt, a support leg, a support replacement mechanism and a support moving mechanism; the noise reduction support is located on the lower end face of the transformer collecting device. The supporting shield is fixedly connected to the lower end face of the noise reduction support. The damping shock absorber is located on the lower end face of the noise reduction support. The noise reduction bolt is in threaded connection with the interior of the noise reduction bracket; the supporting legs are connected into the supporting protective cover in a sliding mode. The support replacement mechanism is arranged in the support shield; and the support moving mechanism is arranged in the support legs. By adopting the supporting and replacing mechanism, the later maintenance efficiency of the noise reduction device is improved, and by adopting the supporting and moving mechanism, the application range of the noise reduction device is widened.

The present application relates to the technical field of grinding machine, especially to a quick splicing structure of grinding machine module; its technical scheme comprises: a driving shaft, a mounting disc and a grinding disc; at least three connecting blocks are arranged on the top surface of the grinding disc; the bottom surface of the mounting disc is provided with insertion holes; lock blocks are slidingly connected to the mounting disc at the positions corresponding to the insertion holes; a rotating disc is rotationally connected to the mounting disc and coaxial with the mounting disc; guide grooves are formed in the rotating disc at the positions corresponding to the lock blocks, and guide shafts are fixed to the bottom of each lock block. The present application synchronously links all the lock blocks through a single rotating disc, simplifies the traditional operation of disassembling and assembling multiple connection points one by one into a single action of only turning the convex block, significantly reduces the steps and time consumption of replacing the grinding disc; especially in the working condition of a large grinding machine with a large number of grinding discs, the present application greatly shortens the downtime of the grinding machine and improves the continuous operation efficiency.

The utility model relates to high pressure roller mill roller body technical field, specifically disclose a kind of high pressure roller mill roller body structure of quick replacement, including two groups of crushing roller, two groups of the crushing roller are set in body, the body top is provided with four groups of the clamping slot for cooperating crushing roller clamping, the utility model discloses by setting crushing roller, locating block, sliding slot, clamping slot, positioning assembly and drive assembly, the both ends of crushing roller are placed into clamping slot and clamped into locating block, two groups of drive motor start, drive connecting rod rotates, to drive the rotation of two groups of first gear on connecting rod, sliding block is slid in moving groove by the meshing of gear plate with first gear, drive locating block to slide in sliding slot, to adjust two groups of crushing roller to approach each other, positioning assembly is positioned, to make two groups of second gear meshing, it is convenient to install or replace, reduce the step and screw of replacement, improve replacement efficiency.

The utility model discloses a forming mechanism of a sheet thermoforming machine, which relates to a forming mechanism and comprises a main body, support plates are fixedly mounted on two sides of the main body, a plurality of rotating rods and a plurality of reversing shafts are rotatably mounted on the sides, close to each other, of the two support plates, and the rotating rods are distributed along the surfaces of the support plates in a laminated manner. Rollers are fixedly mounted at the ends, close to each other, of the rotating rods corresponding to the supporting plates, the multiple reversing shafts are horizontally distributed along the surfaces of the supporting plates, heating devices are fixedly mounted on the sides, close to each other, of the two supporting plates corresponding to the reversing shafts, and a forming mechanism is fixedly mounted on the upper surfaces of the supporting plates; a material collecting device is arranged between the two supporting plates corresponding to the forming mechanism, a worker selects the needed forming mechanism according to needs and rapidly installs the forming mechanism into the equipment, the steps needed for replacing the forming mechanism are reduced, then the time needed for replacing is shortened, and the working efficiency is improved.

The utility model relates to natural gas pipeline maintenance technical field discloses the leakage detection device for natural gas pipeline operation maintenance, including arc magnetic attraction base, arc magnetic attraction base inboard is equipped with the magnetic piece for adsorbing pipeline, still includes arc guide rail, detection slider, double sensor module, data processing module, arc magnetic attraction base inboard middle part is equipped with arc mounting groove, and the magnetic piece symmetrical distribution is at the both sides of arc mounting groove, and arc guide rail is fixed in arc mounting groove. Compared with prior art, the advantage lies in: through the combination of arc magnetic attraction quick -mounting structure and double sensor cooperative detection structure's design, the quick installation positioning of different pipe diameter pipeline, the high accuracy quick detection of pipeline outer wall methane leakage are realized to the cooperation of two, the cooperation of micro -step motor and gear, tooth slot can drive detection slider accurate movement along arc guide rail, realizes the comprehensive coverage detection of pipeline circumferential direction.

The utility model belongs to the technical field of air source heat pumps, and particularly relates to a fan for an air source heat pump, which comprises a heat pump shell, an air inlet pipe is fixedly mounted on one side of the heat pump shell, an assembly box is in threaded connection with one side of the air inlet pipe, and a transverse plate is fixedly mounted at the top of one side of the assembly box. A micro motor is fixedly installed at the top of the transverse plate, a threaded shaft is arranged at the bottom of the micro motor, a lifting block is movably installed on the surface of the threaded shaft, a positioning plate is fixedly installed on one side of the lifting block, and a brush is fixedly installed on the back face of the positioning plate. Through the structural design of the micro motor, the threaded shaft, the lifting block, the positioning plate and the brush, the function of automatically cleaning the filter screen is achieved, accumulated dust and impurities can be automatically removed in the working period of the air source heat pump, manual intervention is not needed, the cleaning efficiency is improved, the quality of air sucked by the air source heat pump can be guaranteed, and the service life of the air source heat pump is prolonged. And performance reduction caused by blockage of the filter screen by dust and impurities is reduced.

The utility model discloses an ethylene glycol antimony metering and subpackaging device, which relates to the technical field of subpackaging and comprises a blanking seat, a ring baffle is arranged at the top of the blanking seat, a scraper blade is arranged at the top of the blanking seat, a plurality of blanking grooves are formed in the blanking seat, a metering cylinder is inserted into each blanking groove, and the metering cylinder is connected with the blanking seat. Annular flanges are fixed to the bottoms, located below the discharging base, of the metering cylinders, a plurality of mounting grooves are formed in the annular flanges, and the annular flanges penetrate through the mounting grooves through bolts and then are in threaded connection with the threaded grooves so that the metering cylinders can be disassembled and assembled with the discharging base, and therefore the metering cylinders can be replaced according to needs. Compared with the prior art, only the metering cylinders with different wall thicknesses need to be prepared, the different wall thicknesses indicate that the quantity contained in the metering cylinders is different, and compared with replacement of the discharging base, the steps and time needed by replacement can be greatly reduced, the problem of tedious replacement is avoided, and meanwhile the cost is reduced.