53results about How to "Swipe up and down smoothly" patented technology

The invention discloses an electric lifting table. The electric lifting table comprises a table top and a lifting table leg mounted below the table top and is characterized in that a motor box is mounted below the table top, and a lifting motor is mounted in the motor box; a conductive rail is arranged in the lifting table leg, a power input interface is arranged in a base below the lifting table leg, and the bottom end of the conductive rail is fixed on the base and electrically connected with the power input interface; a power controller is further mounted in the motor box, and the top end of the conductive rail is electrically connected with the power controller; the base is further provided with an alternating-current power output interface and a power overload protector, and the bottom end of the conductive rail is connected with the power overload protector. The electric lifting table has the advantages that the built-in conductive rail is used to replace a cable, the conductive rail can be mounted in the lifting table leg, the base of the lifting table leg is provided with the power input interface, the power input interface can conveniently access to a household power supply on a wall or on the ground, and an exposed power line is avoided during the work of the lifting table.

The invention relates to a blue-green algae fishing device, in particular to a lifting type water-based blue-green algae fishing device. The lifting type water-based blue-green algae fishing device comprises a work platform and fixing piles, and algae fishers are arranged on the work platform. The number of the fixing piles is four, and the four fixing piles are all vertically arranged and located at the four corners of a rectangle. The lifting type water-based blue-green algae fishing device is characterized in that the upper ends of the fixing piles are concentrically connected with guide piles correspondingly, the work platform is located on the inner sides of the guide piles, buoys are fixed to the two sides of the lower portion of the work platform correspondingly, and the two horizontal ends of each buoy are matched with the corresponding guide piles in a vertically sliding mode. The blue-green algae fishing device can rise and fall automatically along with rising and falling of the water level and is prevented from being submersed in the flood seasons, and it can be ensured that blue-green alga are fished smoothly.

The invention discloses a pile foundation detection device and method for constructional engineering supervision in the technical field of engineering supervision. The device comprises a bottom plate,the bottom of the bottom plate is fixedly connected with a horizontal adjustment mechanism, the horizontal adjustment mechanism comprises a six-rod adjustment nut and a U-shaped frame, and the middleof the top of the bottom plate is fixedly connected with a positioning mechanism. The positioning mechanism comprises an adjusting rod, L-shaped connecting rods, a clamping cross rod, an extrusion cross rod and a rotating connecting rod, the top of the bottom plate is fixedly connected with a lifting mechanism, the lifting mechanism comprises a support, a rope winding base and a rope winding roller, and the left side of a pile foundation is fixedly connected with a detection device. Through the combined action of the adjusting rod, the L-shaped connecting rods, a positioning ring and the clamping cross rod, on one hand, the to-be-detected pile foundation, a lifted heavy hammer and a steel wire rope for hoisting the heavy hammer are kept at the same axis position, the detection accuracy isimproved, and on the other hand, the lifted heavy hammer is rapid and stable, and the detection waiting time is shortened.

The invention provides a telescopic underground lamp, and belongs to the technical field of lamps, which solves the problems of unsmoothness in up-and-down sliding and low reset accuracy of an existing underground lamp. The telescopic underground lamp comprises a barrel and a lamp body, wherein the lamp body is arranged in the barrel in an up-and-down sliding mode, the barrel comprises a barrel body and a limiting sleeve which is removably connected to the upper end of the barrel body, the upper end of the limiting sleeve is turned inwards so as to form inward flanging, the upper end of the lamp body is abutted with the inward flanging, a fixed pipe which is vertically arranged is arranged on the inner bottom surface of the barrel body, the fixed pipe penetrates through the bottom surfaceof the barrel body, a guide pipe of which the lower end extends into the fixed pipe is arranged in the middle of the lower end surface of the lamp body, a spring I which sleeves the guide pipe is arranged between the upper end surface of the fixed pipe and the lower end surface of the lamp body, and a plurality of springs II are arranged between an annular bulge I and an annular bulge II. According to the structure, the lamp body smoothly slides up and down, and the reset is accurate.

The invention discloses welding equipment adopting the laser welding processing technology. The welding equipment comprises a transmission mechanism constituting the equipment. The mechanism comprisesa box A, and a box A inner cavity is formed in the box A. A first motor is fxieldy arranged on the inner wall of the upper end of the left side of the box A inner cavity. The first motor is in powerconnection with a gear A arranged in the box A inner cavity. The right side of the gear A is in power connection with a gear B fixedly connected with a rotary shaft A in a matched mode. The rotary shaft A is connected with the inner wall of the right side of the box A inner cavity in a rotating fit mode, penetrates through the gear B and is in power connection with a bevel gear A arranged in the box A inner cavity. The welding equipment is simple in structure and convenient to use. The equipment is of a simple structure to a great extent, achieves rotary welding on circular shafts and has milestone significance in the subsequent improved machining process. The guiding performance and manufacturability of the equipment are effectively improved.

The invention provides a slitting device of a wool comber and belongs to the technical field of textile machines. The slitting device of the wool comber comprises a web conveying mechanism, a slitting mechanism and a tension mechanism, wherein an upper web conveying roller and a lower web conveying roller of the web conveying mechanism are vertically adjacent but do not make contact with each other; a slitting roller of the slitting mechanism is provided with first slitting notches at equal intervals; a first guide roller, a second guide roller and a third guide roller are each provided with second slitting notches at equal intervals; an adjusting roller is a smooth roller; the tension mechanism comprises a tension wheel, an adjusting weight and a fixed sliding groove; a bracket is arranged in the fixed sliding groove in a vertically sliding mode through a pulley; the adjusting weight is arranged below the bracket; a belt is arranged among the slitting mechanism, a first supporting wheel, a second supporting wheel, the tension wheel, a left guide wheel and a right guide wheel in a closed slitting and surrounding mode. Only one belt is adopted for slitting, the uniformity of slitting a web into wool tops is greatly improved, and the quality of the wool tops is improved effectively.

The invention discloses a bottom mould linking device for a bottle blowing machine, and relates to the technical field of rotary type bottle blowing machines. The upper end of a fixed rod is fixedly arranged on a mould frame of a fixed mould, the lower end of the fixed rod is equipped with a joint bearing connecting shaft, the upper end of a bottom mould swing arm is separately equipped with a second joint bearing connecting shaft and a first bearing connecting shaft, one end of the first bearing connecting shaft is fixed with a first bearing, the two ends of an adjustable connecting rod are separately fixed with joint bearings, the joint bearings at the two ends are separately connected to the first joint bearing connecting shaft and the second joint bearing connecting shaft, the lower end of the bottom mould swing arm is connected to a fixed shaft through a second bearing, one end of a guide rail slide block is fixedly arranged on a mould frame bracket, the other end of the guide rail slide block is connected to a bottom mould bracket, and a curve slot is formed in a small guide rail. Under a high-speed operation condition of the bottom mould bracket, the bottom mould bracket slides up and down smoothly through guide motion, along a small guide rail curve slot, of the first bearing, so that mould frame opening and closing flexibility is improved, and generated noises are remarkably reduced.

The invention provides a connector pin insertion mechanism, and belongs to the technical field of connector pin insertion equipment. The connector pin insertion mechanism comprises a connector conveying line and a pre-insertion station, a barb removing station and a press-in station which are sequentially arranged along the connector conveying line. According to the connector pin insertion mechanism, the pre-insertion station, the barb removing station and the press-in station are sequentially connected through the connector conveying line, so that a connector with PIN insertion being completed at the pre-insertion station can be sequentially conveyed to the barb removing station for PIN barb removal, then the connector with the PIN barbs being well set are sequentially conveyed to the press-in station, and the PIN barbs are pressed in a plastic member of the connector through the press-in station. The stations of the pin insertion mechanism are enabled to be respectively set in sequence due to the connector conveying line, thereby being convenient for the installation and maintenance of the stations.

The invention relates to a method for processing garment lower hem corners for mounting a zipper. The left and right front pieces of a garment are treated by the same method. The left front piece comprises the following: a step of drawing lines, drawing upward a line AC vertical to a lower hem at a point A on the lower hem of the left front piece, drawing line EF vertical to AC at a point C, determining a point B on the line AC, connecting the point B and a point E and the point B and a point F, and drawing downward a line EG vertical to the lower hem at the point E, taking a bottom intersection point of an extension line of GA and a centre cutting line of the left front piece as an O point, taking the intersection point of the centre cutting line of the left front piece and a neckline as a K point, taking the intersection point of the extension line of the AC and the neckline as a D point, taking the intersection point of CE and a left sewing line as an I point, and taking the intersection point of AG and the left sewing line as an H point; a step of cutting, which is to cut the cloth defined by the points O,A, B and F and make a cut along BE; a step of stitching, which is to oversew along the line EC, align the center of a left zipper with a line BD and stitch the left zipper; and a step of folding the lower hem EGHI inward along a line IE and ironing the lower hem, oversewing the fold edge with an open line. When the method is used, the appearance of the garment is tidy and beautify and the quality of the product is improved; and when used, the zipper can be pulled up and down smoothly without clamping fabric.

The invention provides a lifting stove, which belongs to the technical field of cookers. The lifting stove comprises a cooking bench; a liquid holding plate is installed on the table of the cooking bench; a burner is installed in the center of the liquid holding plate; a pot rack is arranged above the liquid holding plate; the pot rack is arranged around the burner; a lifting device is also arranged in the cooking bench; and the lifting device is connected with the bottom of the pot rack and drives the pot rack to move up and down relatively to the burner. The lifting stove provided by the invention has the advantages of matching with various cookware and high heating efficiency.

The invention provides a quickly liftable net cage, and belongs to the technical field of net cages. The net cage comprises a net cage body and a plurality of lifting devices, wherein the multiple lifting devices are arranged on the net cage body; each lifting device comprises a first piston cylinder, a first piston, a second piston cylinder, a piston rod, a driving mechanism, a water inlet and outlet mechanism and an air inlet and outlet mechanism; the first piston cylinders are fixedly arranged on the net cage body; the first pistons are slidably arranged in the first piston cylinders; the second piston cylinders are fixedly arranged below the first piston cylinders; the piston rods are slidably arranged at the upper ends of the second piston cylinders; the second pistons are fixedly arranged at the lower ends of the piston rods; the upper ends of the piston rods are fixedly connected with the first pistons; the second pistons divide the interiors of the second piston cylinders intoupper cavities and lower cavities; the driving mechanisms can push the first pistons to slide up and down; the water inlet and outlet mechanisms can control water feeding and discharging of water storage cavities; and the air inlet and outlet mechanisms can control air feeding and discharging of the upper cavities and the lower cavities. The net cage can be rapidly lifted according to sea conditions, so that the storm resistance is improved.

The invention discloses novel welding equipment adopting a laser welding and processing technology. The novel welding equipment comprises a transmission mechanism which defines the equipment, whereinthe transmission mechanism comprises a box body A with a box body A inner cavity, a first motor is fixedly arranged in the inner wall of the upper end of the left side of the box body A inner cavity;the first motor is in power connection with a gear A arranged in the box body A inner cavity; the right side of the gear A is in power connection with a gear B which is fixedly matched and connected with a rotary shaft A; and the rotary shaft A is in rotary fit and connection with the inner wall of the right side of the box body A inner cavity, passes through the gear B and is in power connectionwith a bevel gear A arranged in the box body A inner cavity. The novel welding equipment is simple in structure, is convenient to use, adopts a simple structure to a great extent, realizes rotary welding of a circular shaft, has milestone type meaning in follow-up improved processing, and effectively improves the pilot role and technology capability of the equipment.

The invention provides a ball storage rack and belongs to the technical field of machines. The ball storage rack solves the problem that an existing ball storage rack is not good in stability. The ball storage rack comprises a base plate and a supporting rod vertically arranged on the upper side of the base plate. A plurality of fixing rings are fixedly connected to the supporting rod, cylindrical protruding connection parts are arranged on the lower side face of the base plate, and the two connection parts are located on the two sides of the supporting rod. Each connection part is internally provided with a sliding column capable of sliding up and down in an inserted mode, a strip-shaped lock hole penetrates through the upper end of each sliding column in the radial direction, the two ends of each lock hole are connected with two magnetic columns respectively in an inserted mode, the adjacent ends of every two magnetic columns are opposite in polarity, the two ends of each connection part are provided with connection holes corresponding to the corresponding lock holes, the other ends of every two magnetic columns are inserted into the corresponding connection holes, the lower ends of the sliding columns extend out of the connection parts, universal balls are fixedly connected to the lower end faces of the sliding columns, when the sliding columns slide upwards, the universal balls are located in the connection parts, and the base plate and the sliding columns are made of a plastic material. The ball storage rack has the advantage of being good in stability.

A multidirectional adjustable screen printing system comprises a screen frame, a left screen frame longitudinal adjusting device, a right screen frame longitudinal adjusting device and a scraper baseplate. A scraper connected with the scraper base plate is suspended over the screen frame. The left side edge and the right side edge of the screen frame are connected with the bottom of the left screen frame longitudinal adjusting device and the bottom of the right screen frame longitudinal adjusting device respectively. Each longitudinal frame adjusting device in the left screen frame longitudinal adjusting device and the right screen frame longitudinal adjusting device comprises a vertical fixing plate, an inner frame guide rail, an outer frame guide rail, a top frame rail base, a top frameback plate, a lateral adjusting rod and a top adjusting rod, wherein the vertical fixing plate slides up and down along the inner frame guide rail and the outer frame guide rail to adjust the heightand the inclination angle of the screen frame, and the lateral adjusting rod and the top adjusting rod fix the adjusting effect. The multidirectional adjustable screen printing system not only is highin adjustability, capable of adjusting the height at two positions and wide in application range, but also good in printing quality, high in printing efficiency, high in firmness and high in stability.

The invention belongs to the technical field of brown sugar processing, and particularly relates to a raw material powder storage device. The device comprises two collecting mechanisms, and power mechanisms are installed below the two collecting mechanisms. The device can prevent brown sugar powder from adhering to an inner barrel and can continuously collect the brown sugar powder for a long time; meanwhile, airflow can smoothly penetrate through the inner barrel all the time without being blocked by the brown sugar powder adhering to the inner barrel, so that the collecting efficiency is high; and in the continuous collection process, the resistance to collection of the airflow flowing into a pipe is small, and normal work of a crushing device is facilitated. The invention further provides an application method of the device. The application method comprises the steps of filtering, inner barrel rotating, inner barrel wall cleaning and the like. According to the method, the airflow carrying the brown sugar powder is filtered through the inner barrel wall, the brown sugar powder with extremely high adhesion is prevented from adhering to the inner barrel wall, and the influence on normal flowing of the airflow is greatly reduced.

The invention provides a safe iron device for clothing ironing. The safe iron device for clothing ironing comprises an iron main body, a supporting plate groove and electric heating pipes; the inner right side of a handle of the iron main body is in sliding connection with one group of buttons; the top of the buttons is elastically connected with the handle of the iron main body through three groups of springs; the right end of a lifting crank is in hinged connection with the iron main body; the bottom of the iron main body is in sliding connection with one group of supporting plates; the topof the supporting plates is in hinged connection with one group of lifting rocking bars; the lifting rocking bars are in hinged connection with the iron main body; the lifting rocking bars are in hinged connection with the lifting crank; and the multiple groups of electric heating pipes are arranged on the inner bottom surface of the iron main body. The supporting plates are provided, the supporting plates are retracted into the iron main body during work, and the supporting plates support the iron during not use, so that scald is avoided, and the fact that clothing or desktop are burnt by theiron even fire disaster is caused is avoided.