18results about How to "Rotation effect" patented technology

The invention relates to a triple block winding machine, and belongs to the technical field of stator winding equipment. The stator winding machine comprises a workbench, a two-way mechanism, a grabbing mechanism used for grabbing stators, a winding mechanism used for positioning and placing the stators and a wire feeding mechanism, the two-way mechanism is provided with at least three feeding grooves which are arranged at intervals and used for placing the stators, and the grabbing mechanism is provided with a grabbing assembly used for grabbing a plurality of stators at the same time. The winding mechanism comprises a winding fixing seat, a winding tool and a winding driving source, wherein the winding tool is rotatably mounted on the winding fixing seat and used for clamping a stator, and the winding driving source drives the winding tool to rotate. The stator winding device has the effect of realizing automatic winding of the stator.

The present invention relates to the technical field of calenders, and discloses a calender for absorbing materials, including a calender body and a roller mounted on the calender body, two symmetrically arranged support seats are fixedly connected to the rear side of the top of the calender body, a first cylinder is fixedly connected to the side of the top of the support seat close to the roller, a cleaning shell is fixedly connected to the output end of the first cylinder, a rotating shaft is fixedly connected to the middle position of the cleaning shell close to the roller, a turntable is sleeved on the outer side of the rotating shaft, and two groups of symmetrically arranged bearings are connected to the turntable. For this calender for absorbing materials, when replacing the lubricating oil of the bearing, it is only necessary to rotate the bearing to be cleaned of the lubricating oil into the cleaning shell for cleaning, connect the clean bearing and the connecting shaft to the connecting block through the insert block, and add lubricating oil to the position of the clean bearing, which not only reduces the downtime of the calender body and improves production efficiency, but also allows sufficient time to clean the bearing.

The invention relates to the technical field of wastewater treatment, and particularly discloses a power plant high-salinity wastewater treatment device which comprises a shell, a containing cavity is formed in the shell, the inner wall of the containing cavity is fixedly connected with the edge of a net plate, a plurality of net holes are formed in the net plate, a vertically-arranged vertical pipe is fixed in the containing cavity, and the inner wall of the vertical pipe is fixedly connected with the edge of the net plate. The vertical pipe is located above the screen plate, a rotating second driving shaft is installed on the bottom side of the containing cavity, a first driving mechanism for driving the second driving shaft to rotate is installed on the shell, the top end of the second driving shaft extends to the position above the screen plate, and an arc-shaped scraping rod is installed at the top end of the second driving shaft; the arc-shaped scraping rod is attached to the top side of the net plate, no less than three layers of balls are stacked on the net plate, the high-salinity wastewater treatment device for the power plant is convenient to clean crystalline salt, the maintenance cost of the device is reduced, and the downtime of the device is shortened.

The utility model relates to the technical field of shredding machines, and discloses a household garbage shredding machine. Comprising a first shredding box, a first shredding roller is arranged in the first shredding box, a second shredding roller is arranged in the first shredding box, and the second shredding roller is located in front of the first shredding roller; when household garbage is discharged, a handle is held to drive a rotating rod to rotate, and a winding rod and a connecting rod can be driven to rotate together, so that the winding rod can wind long-strip garbage, external rubber glue is uniformly smeared on the surface of a gluing plate, and the garbage can be conveniently shredded; and when a connecting rod rotates, a connecting block can be utilized to drive the gluing plate to rotate, so that the gluing plate can adhere large garbage fragments, and when the household garbage is discharged into a second shredding box, the household garbage can be wound, adhered and sieved, so that the secondary crushing of the household garbage is more thorough.

The invention discloses an electronic sports chair with a lifting armrest, and belongs to the technical field of electronic sports chairs, the electronic sports chair comprises a chair body and a chair armrest arranged on the chair body, the chair armrest comprises a mounting seat, a mounting rod, a fixing rod, a clamping assembly and an armrest sleeve, the mounting seat is mounted on the chair body, the mounting rod is mounted on the mounting seat, and the fixing rod is mounted on the fixing assembly. A plurality of clamping holes distributed in the length direction of the mounting rod are formed in the mounting rod; the fixing rod is in sliding fit with the mounting rod, the clamping assembly comprises a clamping block and a clamping spring, one end of the clamping spring is connected to the clamping block, the other end of the clamping spring is connected to the fixing rod, the clamping block comprises a clamping part, the clamping part is clamped and matched in one clamping hole under the elastic force effect of the clamping spring, and the top of the clamping part is arranged in a wedge shape; the handrail sleeve is installed on the top of the fixing rod. The armrest adjusting device has the effect that the armrest can be conveniently and rapidly adjusted upwards to the required height position.

The present application relates to the production manufacturing field, especially to a differential housing rust-proof treatment equipment, which can spray rust-proof oil on the differential housing from multiple directions to improve the rust-proof effect. The differential housing rust-proof treatment equipment comprises a treatment machine body and a first oil pump, etc., the top middle of the treatment machine body is connected with the first oil pump, the first oil pump is communicated with an external oil storage tank, and further comprises an internal spraying mechanism and a bottom spraying mechanism, etc., the upper part of the treatment machine body is provided with the internal spraying mechanism for spraying rust-proof oil on the inside of the differential housing, and the lower part of the treatment machine body is provided with the bottom spraying mechanism for spraying rust-proof oil on the bottom of the differential housing. The present application can spray rust-proof oil on the inside of the differential housing through the sprayer and on the bottom of the differential housing through the second nozzle, so as to realize the effect of spraying rust-proof oil on the differential housing from multiple directions and improve the rust-proof performance of the differential housing.

The present invention relates to the technical field of sewage pumps, and specifically to a split sewage pump, comprising a mounting base, an upper end face of the mounting base being fixedly connected with a connecting base and a pump body, an upper end face of the connecting base being fixedly connected with a driving motor, supporting frames being fixedly connected with the connecting base and opposite side walls of the pump body, a plurality of circumferentially arranged retaining frames being fixedly connected between two of the supporting frames, a mounting end cover being fixedly connected with a side wall at the right end of the pump body by a plurality of bolts, a conveying chamber being provided in the pump body, a fan blade being rotatably connected in the conveying chamber, an intercepting mechanism being provided in conjunction with structures such as a transmission shaft, a retaining frame and a driving motor, so that when the pump body is pumping sewage, large-volume impurities in the sewage are blocked on the left side of the fan blade, so as to avoid direct contact between the impurities and the fan blade, which affects the rotation of the fan blade, and at the same time, the cleaning mechanism is cooperated to clean the blocking net, so as to prevent the impurities from clogging the blocking net and affecting the normal suction process of the water pump.

The utility model discloses a stirring device for preparing a catalyst of a carbon nano tube, which belongs to the technical field of catalyst stirring and comprises a stirring tank and a top cover embedded and fixed at the top end of the stirring tank, a fastening frame of a U-shaped structure is fixed at the top end of the top cover, and the top end of the fastening frame is provided with a fixing groove. Driving pipes are rotationally inserted into the two sides of the top end face of the top cover, a three-way spray pipe is arranged above the top cover, threaded pipes are inserted into the two driving pipes in a threaded mode, the two sides of the bottom end face of the three-way spray pipe are fixedly inserted into the threaded pipes and are axially fixed to the threaded pipes, and the bottom end of the three-way spray pipe is embedded into the stirring tank. The top end of the three-way spray pipe is connected with a folding pipe fixed to the fastening frame, the stirring device for preparing the catalyst of the carbon nano tube avoids the influence of the three-way spray pipe on rotation of the stirring shaft in the stirring tank, and the cleaning effect of the inner wall of the stirring tank after stirring is improved.

The utility model belongs to the technical field of sewage filtering equipment, and discloses sewage filtering equipment convenient to disassemble and assemble, which comprises a filtering box, a water inlet pipe, a water outlet pipe, a connecting plate, a filtering plate, a first fixing stud, a connecting box, a moving mechanism, a fixing plate, a clamping block and a second fixing stud, the right side of the filter box is connected with the left side of the water outlet pipe, the connecting plate is arranged on the front side of the filter box, the rear side of the connecting plate is fixedly connected with the front side of the filter plate, the surface of the first fixing stud is in threaded connection with the connecting plate, the first fixing stud is in threaded connection with the filter box, and the bottom of the fixing plate is fixedly connected with the top of the connecting plate. The rear side of the fixing plate is fixedly connected with the front side of the clamping block. The problems that most existing sewage filtering equipment is inconvenient to disassemble and assemble, the working efficiency is seriously influenced, inconvenience is brought to sewage treatment, and the use of the sewage filtering equipment is influenced are solved.

The present application relates to the technical field of super-thick concrete members, and discloses a deep foundation pit supporting pile drilling device and a use method thereof, which comprises a drilling machine, a drill rod is installed on the drilling machine, a drill bit is installed on the drill rod, the drill bit comprises a drill cylinder, a drill disc is installed at the bottom of the drill cylinder, a connecting plate is installed at the top of the drill cylinder, a soil removal assembly is installed in the drill cylinder, the soil removal assembly comprises a soil scraping mechanism and a cutting mechanism, a supporting plate, a supporting assembly and a third transmission mechanism are installed at the top of the drill cylinder, and a first transmission mechanism is installed at the top of the supporting plate. Through the cooperation of the first transmission mechanism, the second transmission mechanism, the lifting mechanism and the cutting mechanism, the cutting plate can cut and push the soil blocks in the drill cylinder after the first movable plate contacts the tray on the drill rod, so that the soil blocks left in the drill cylinder due to the expansion force can be removed, thereby improving the soil removal efficiency of the equipment.

The excavator bucket comprises an excavator bucket body, bucket teeth and the scraper, the bucket teeth are connected to the outer portion of a bucket tooth base on the side wall of the excavator bucket body in a sleeving mode, a rotating frame is installed on the outer side wall of the excavator bucket body, the scraper is rotatably installed on the outer side of the rotating frame, the scraper comprises a scraper blade, a through hole, an installation hole, a bolt and a through groove, and the through groove is formed in the side wall of the scraper blade. A through groove is formed in the scraper blade, a mounting hole is formed in the inner wall of the through groove, the rotating frame is inserted and mounted in the mounting hole, a through hole is formed in the side wall of the scraper blade, a bolt is inserted and mounted in the through hole, and a first threaded hole is formed in the side wall of the bucket tooth. And in addition, a sealing cover is further arranged in the through groove, so that the through groove is sealed, and the situation that in the construction process, soil enters the through groove, and rotation of the scraper is affected is avoided.

The utility model relates to a stock bin air cannon technical field especially relates to a new air cannon multi -angle adjusting device, including the measuring scale body, the belt conveyor located measuring scale body one side, the raw coal bunker located belt conveyor, and the compressed air cannon located raw coal bunker one side, the gas outlet of compressed air cannon is assembled with the rotary shaft sleeve, install first gas pipe on the rotary shaft sleeve, first gas pipe other end is equipped with angle adjusting mechanism, through the first drive motor cooperation and the transmission gear meshed with it, drive first gas pipe rotation, adjust the gas pipeline end pipe orifice direction in vertical direction, then use second drive motor drive first connecting rod rotation, drive third gas pipe and fourth gas pipe swing left and right by first connecting rod and second connecting rod, adjust the gas pipeline end pipe orifice direction in horizontal direction, make the air cannon accurate impact piao material position, ensure that the raw coal bunker in any position appears the material that sticks, can pass through the air cannon and scatter.

The utility model discloses a cyclone plate dust collector, including jar body, the inside installation of jar body has cleaning assembly, the cleaning assembly includes the installation pipe of rotation connection in the top of jar body, the inside fixed connection of installation pipe has the water pipe of vertical setting, the inside fixed connection of installation pipe has the fixed pipe of horizontal setting, the fixed pipe is linked together with water pipe, the outside rotation connection of installation pipe has movable pipe, the outside one end fixed plug connection of movable pipe top portion has the hose, the hose is linked together with water pipe, the inside installation of jar body has cyclone plate main part, the fixed pipe and movable pipe are respectively at cyclone plate main part top and bottom portion, the utility model discloses setting cleaning assembly, through setting special type water spray pipe, guaranteeing that the vane of cyclone plate can get sufficient cleaning, the sustained rotation of cooperation installation pipe makes the cyclone plate can be completely cleaned, be favorable to improving cleaning effect and cleaning efficiency.

The utility model belongs to the technical field of spring end face flattening, and particularly relates to an automatic spring forming device for flattening the end face of a spring, which comprises a spring end face polishing device, a turntable arranged on the spring end face polishing device, and a plurality of mounting grooves arranged in the turntable and communicated with the outside, a plurality of positioning sleeves are fixedly connected into the plurality of mounting grooves respectively; the multiple rotating grooves are formed in the inner walls of the multiple positioning sleeves correspondingly, multiple clamping plates are rotationally connected into the rotating grooves, multiple first gear grooves are formed in the top surfaces of the inner walls of the rotating grooves, multiple gears are rotationally connected into the multiple first gear grooves correspondingly, and one ends of the multiple gears extend into the rotating grooves; the fixing plates are respectively fixed with the plurality of clamping plates; by means of the spring end face polishing device, the problem that when a user conducts end face polishing on springs of different models, the user needs to purchase positioning sleeves of different models, and consequently the cost consumed by spring forming is increased is solved.

The utility model discloses an integrated casting elevator traction sheave, which relates to the technical field of elevator traction sheaves, and comprises a sheave body and a driving worm wheel fixedly arranged on the side wall of the sheave body, the sheave body and the driving worm wheel are integrally cast and formed, a plurality of rope grooves arranged at intervals are arranged on the outer wall of the sheave body, and an annular groove is arranged on the outer wall of the sheave body. Two symmetrically-arranged rotating plates are rotatably arranged in the annular groove in a penetrating mode, the two rotating plates are connected through a connecting mechanism, mounting plates are fixedly arranged at the upper ends of the outer walls of the rotating plates, mounting bolts are arranged in the mounting plates in a threaded penetrating mode, rotating grooves are formed in the upper ends of the side walls of the rotating plates, and transverse rods are fixedly arranged in the rotating grooves. According to the wheel body, the annular groove, the rotating plate, the rotating groove, the cross rod, the limiting plate, the supporting rod, the moving plate, the spring, the inserting groove and the inserting groove, when the traction wheel is used, a traction rope in transmission in the rope groove can be limited, the situation that the traction rope slides in the using process and is disengaged from the rope groove is avoided as much as possible, and use stability of the traction wheel is guaranteed.

The utility model relates to the technical field of wheel flaw detection by an electric or magnetic method, in particular to a three-station wheel flaw detector. A three-station wheel flaw detection machine comprises a base and two moving trolleys connected to the base in a sliding mode, the length of the base is not smaller than that of the three moving trolleys, the moving trolleys are used for bearing wheels, magnetizing devices are arranged on the two sides of the middle of the base, the magnetizing devices are provided with moving coils, and the moving coils are connected with the moving trolleys in a sliding mode. And the magnetizing device is used for magnetizing or demagnetizing the wheel. In the three stations, the magnetization parts can work all the time, the two observation parts work alternately, the moving trolley transports the wheels, the wheels are conveyed into the two observation parts respectively to be inspected, and the working efficiency is improved.

The utility model discloses a transmission gear assembly which comprises a first gear, the outer side of the first gear is in meshed connection with a second gear, the inner side of the second gear is rotationally connected with a first protective shell, and the inner side of the upper portion of the first protective shell is rotationally connected with a first gear. The first gear and the second gear are installed on the first protective shell, and then the first protective shell and the second protective shell are fixed through the screw rod and the nut, so that the situation that when the first gear and the second gear rotate, lubricating oil on the surfaces is thrown to the outside, the external environment of the gears is polluted, and cleaning by a user is inconvenient is effectively prevented; and meanwhile, the first protective shell and the second protective shell also effectively prevent other foreign objects from impacting the first gear and the second gear, the foreign objects are prevented from affecting rotation of the first gear and the second gear, and finally the transmission gear assembly with the protective shells well installed is fixed to a proper position through a second fixing block.

The utility model relates to the technical field of flaw detection of wheels through an electric or magnetic method, in particular to an anti-falling clamping mechanism for a magnetized workpiece. An anti-falling clamping mechanism for a magnetic workpiece comprises a bottom plate and a supporting seat fixedly arranged on the bottom plate, two vertical rods are hinged to the same side of the supporting seat, a connecting rod is fixedly arranged on the vertical rods in the direction of a hinge shaft, semicircular gears are arranged on the sides, close to each other, of the two vertical rods, the two semicircular gears are externally meshed, and the two semicircular gears are meshed with each other. And one semicircular gear is connected with a driving piece. Through cooperation of the hydraulic cylinder and the semicircular gear, the two stand columns can be driven to be separated or close to each other at the same time, and therefore wheels can be conveniently placed and taken out.