36results about How to "Adjust horizontal position" patented technology

The invention discloses a perpendicularity detection device for a building wall surface. The device comprises support plates, wherein the lower surfaces of the right ends of the support plates are hinged to a bottom plate. A pointer is arranged on the surface of a dial; the pointer is mounted at the outer end of a rotating shaft; first handle rods are installed on the support plates, the first handle rods are connected with the bottom end of a third lead screw through two meshed second conical teeth, the third lead screw is rotationally connected to the interior of the lower support plate andis in threaded connection with the interior of the upper support plate, and the two support plates are connected in a sliding mode through limiting rods. By redesigning a related structure, the devicecan be used from bottom to top, facilitates the detection different perpendicularity of different positions while preventing the climbing, converts the perpendicularity detection result difficult toobserve into a more visual reading through air pressure changes and structure conduction, and is quite convenient to use.

The embodiment of the invention relates to the technical field of automobile hub machining, and particularly discloses a new energy automobile hub grinding device. The device comprises a base; a support is fixedly arranged on the base, and a lifting assembly used for adjusting the height of a lifting plate is arranged at the top of the support; a clamping mechanism used for clamping and fixing a hub is arranged on the lower surface of the lifting plate; and the base is further provided with a grinding mechanism used for machining clamping blocks. According to the embodiment, by means of the telescopic function of an electric telescopic rod, the clamping blocks can be pushed to move to clamp and fix the hub, then an adjusting screw rod is driven by an operation assembly to rotate, and the position of an adjusting screw sleeve is adjusted, so that the horizontal position of a grinding roller can be adjusted according to the inner diameter of the hub; a rotating base is driven to rotate by means of an adjusting motor, and the grinding roller is driven to rotate by means of a grinding motor so that the hub can be ground; and the advantages that the use is flexible, and the grinding effect is good are achieved.

The invention discloses a position adjustable carrying device, which comprises a work-piece carrying table, a base board, a first wedge, a second wedge, a third wedge, a fourth wedge, a first guide block, a second guide block and a first driving mechanism; the first wedge and the second wedge are slidably disposed on the base board; the third wedge and the fourth wedge are connected with the work-piece carrying table; the first wedge and the third wedge can slide with each other; the second and the fourth wedge can slide with each other; the first guide block and the second guide block are disposed on the base board; the first guide block is arranged to contact one side of the first wedge, therefore the first wedge can slide along the first guide block; the second guide block is arranged to contact one side of the second wedge, therefore the second wedge can slide along the second guide block; the first driving mechanism is used for driving the first wedge and the second wedge to move in opposite directions to each other or back from each other. The carrying device disclosed by the invention can be adjusted in the height of the work-piece carrying table to match the position of the work-piece on the table with the height of another work-piece or another machinery equipment, and has the advantages of low cost and high stability.

The invention discloses an electrode plate for collecting an electroencephalogram signal of anesthesia depth monitoring equipment. The electrode plate includes a hard film, round foam and an arc-shaped plate; the upper end of the hard film is in semicircle, and the left and right sides on the lower end of the hard film are in arc shapes; the bottom of the hard film is fixedly connected to the topof the round foam through connecting foam; the central part of the hard film is fixedly connected to conductive paste, and the outside of the conductive paste is provided with an annular double-facedadhesive tape; one side of the annular double-faced adhesive tape is fixedly connected to the hard film; the two ends of the arc-shaped plate are in telescoping connection with arc-shaped rods; the arc-shaped rods and the arc-shaped plates form a ring matching a head; and the connecting foam is detachably connected to the inside of the arc-shaped plate. Through the electrode plate, working personnel can conveniently locate the electrode plate on the head of a patient, so that convenience can be brought for the working personnel.

The invention discloses a calibration device used for surgical operation and a use method. The calibration device comprises a lifting base, wherein a rod-pushing motor is fixedly mounted in the middleof the top of the lifting base, a pushing shaft is welded to an output shaft of the rod-pushing motor, a mounting plate is fixedly mounted on the top of the pushing shaft, first vertical plates are fixedly mounted on two sides of the top of the lifting base, two sliding rails symmetrically arranged are fixedly mounted on one side of each first vertical plate, a cross plate is mounted on the closesides of the two sliding rails in a sliding manner, and a second vertical plate is fixedly mounted on the top of the cross plate. The calibration device is simple in structure, under the driving of the rod-pushing motor and a rotation shaft, the height of an operating table can be calibrated, the horizontal position of the operating table also can be calibrated, the operation is convenient and rapid, the convenience during the surgery of a doctor is also improved, meanwhile, the condition of hyperaemia caused to a patient due to inclination of the operating table is effectively prevented, andfurther, the success rate of the surgery is improved.

The embodiment of the invention relates to the field of concrete detection, and particularly discloses a building engineering concrete structure strength detection device. The building engineering concrete structure strength detection device comprises a supporting platform, wherein a height adjusting assembly used for adjusting the height of a supporting cross beam is arranged on one side of the supporting platform, the supporting cross beam is rotationally provided with a supporting screw rod, a second forward and reverse rotation servo motor used for driving the supporting screw rod to rotate is arranged at the end part of the supporting cross beam, a moving sliding block is further horizontally arranged on the supporting cross beam in a sliding mode, the moving sliding block is arrangedon the supporting screw rod in a sleeving mode in a threaded connection mode, a supporting column is arranged on the moving sliding block, and a detection probe is arranged at the bottom end of the supporting column. According to the building engineering concrete structure strength detection device, a mounting mechanism is used for fixing concrete to be detected, the position of the detection probe can be flexibly adjusted, then the detection probe moves downwards, so that the surface of the concrete to be detected at the designated position is detected, and the device has the advantage of being flexible to use.

The invention discloses an automatic steel pushing and overturning device for profile steel, and belongs to the technical field of metallurgy. The automatic steel pushing and overturning device comprises a left steel pushing and overturning mechanism and a right steel pushing and overturning mechanism which are horizontally arranged and symmetrically distributed, and the left steel pushing and overturning mechanism comprises a supporting unit, an executing unit and a displacement unit, the supporting unit is used for clamping the profile steel, the executing unit is used for controlling the supporting unit to rotate, and the displacement unit is used for controlling the supporting unit to move; and the supporting unit comprises two steel pushing plates which are arranged up and down and used for being matched with the section of the profile steel, the executing unit comprises two gear fixing grooves which are arranged up and down, fixing parts are arranged in the gear fixing grooves, rotating gears used for being in rotating fit with threaded lead screws are arranged at one ends of the fixing parts, and the other ends of the fixing parts are connected with the steel pushing plates.According to the automatic steel pushing and overturning device, the problems of centering and steel turning operation in the profile steel rolling process are solved, and not only can the steel turning angle be accurately controlled, but also rolled parts and contact equipment cannot be impacted.

The invention discloses a winding device which comprises a rotating shaft. The two ends of the rotating shaft are provided with mounting bases. The rotating shaft is provided with a plurality of wire grooves, the two sides of each wire groove are ridge-shaped portions, and the side edges of the wire grooves are not perpendicular to the center line of the rotating shaft; the two ends, close to the mounting bases, of the rotating shaft are provided with end plates; the mounting bases at the two ends of the rotating shaft and the end plates are sequentially provided with a first pulley, a second pulley, a third pulley and a fourth pulley; a pull wire is fed from the first pulley, wound around the second pulley and the third pulley and drawn out from the fourth pulley, the drawn-out end of the pull wire is connected with a take-up device which drives the drawn-out end of the pull wire to move, the fed end of the pull wire is connected with an unwinding device used for discharging a wire, the part, located between the second pulley and the third pulley, of the pull wire is rotatably connected with a first load, the two end of the first load is provided with a flat and smooth curved surface, and the upper portions, close to one side of the rotating shaft, of the mounting bases are provided with slopes. The improvement to the winding device is achieved, and the winding device is simple in structure and can allow the wire to be wound to be compact and flat.

The invention discloses intelligent equipment shell production equipment and process, relates to the technical field of intelligent equipment shell production, and provides the following scheme aiming at solving the problems that when existing equipment shells are machined, openings of the shells are inconvenient to polish quickly, and time and labor are wasted by manual fixing. The intelligent equipment shell production equipment comprises a containing plate, a driving motor is fixedly connected to the bottom of the containing plate, a lifting extrusion mechanism is fixedly connected to an output shaft of the driving motor, and a grinding mechanism fixedly connected with the containing plate is arranged at the right side of the lifting extrusion mechanism. According to the intelligent equipment shell production equipment and process, the shells can be automatically clamped and fixed conveniently and rapidly, manual operation is not needed, labor is saved, efficiency is high, the openings of the shells of different sizes can be ground conveniently and rapidly, and the applicability of the device is improved.

The multifunctional automobile steering wheel comprises a mounting seat, a handle is fixed to the mounting seat through a connecting rod, a first mounting groove is formed in the bottom of the mounting seat, and a first sleeve is hinged to the interior of the first mounting groove; an angle adjusting mechanism used for adjusting the angle of the mounting base is mounted between the first sleeve and the mounting base, a third mounting hole is formed in the side edge of the first sleeve, a first gear is rotatably mounted in the third mounting hole through a rotating shaft, and a second threaded rod is rotatably mounted in the first sleeve; and a second gear is fixedly connected to the second threaded rod in a sleeving mode, a rotating rod is connected to the second threaded rod in a sleeving mode through threads, the rotating rod is slidably connected into the first sleeve in a sleeving mode, and an arm auxiliary supporting mechanism is installed on the side edge of the rotating rod. The multifunctional chair is diversified in function, and the use comfort is improved.

The invention relates to the technical field of biological experiment equipment, and discloses a multi-control experiment table convenient for biological experiment software development. The experiment table comprises a base, an adjusting seat is arranged at the upper end of the middle of the base, a horizontal bearing bush is arranged in the middle of the adjusting seat, a central ball is arranged on the inner side of the horizontal bearing bush, and adjusting push rods are arranged on the two sides of the horizontal bearing bush. A control panel is movably connected above the adjusting seat, an input interface is arranged on the outer edge of the lower end of the control panel, a temperature control pipe is fixedly connected to the upper end of the input interface, a middle chamber is arranged in the middle of the temperature control pipe, a central pipe is arranged above the middle chamber, and a plurality of supporting platforms are vertically arranged on the outer side of the upper portion of the central pipe along the axis. According to the multi-control experiment table convenient for biological experiment software development, the feeding ratio of different experiment solutions can be controlled by limiting the flow of the input interface, the temperature of the input liquid is adjusted by the temperature control pipe, the experiment solution parameters can be controlled by a computer, and control variable adjustment is facilitated.

The invention discloses a water pump base for water supply and drainage equipment and a working method of the water pump base. The water pump base comprises a fixed frame and a movable plate movably connected to the inside of the fixed frame. Side plates are fixedly connected to the left side and the right side of the upper surface of the movable plate. A cavity is formed in the movable plate. A rotating rod is rotationally connected to the inside of the cavity. One end of the rotating rod is rotationally connected with a push rod, and one end of the push rod penetrates through a side wall ofthe cavity and extends to the position above the movable plate. One end of the rotating rod is fixedly connected with a connecting rod, and the upper end of the connecting rod penetrates through the side wall of the cavity and is connected with a clamping plate. According to the water pump base, the position of a water pump is adjusted after the water pump is clamped, and convenience is brought toworkers.

The invention discloses a universal board card test fixture which comprises a bracket, a mainboard mounting frame, a power supply frame and a fan frame, and is characterized in that the mainboard mounting frame, the power supply frame and the fan frame are all mounted on the bracket; the mainboard mounting frame comprises a mounting frame guide rail and a sliding positioning piece; the mounting frame guide rail is mounted on the bracket, the sliding positioning piece is matched with the mounting rack guide rail and mounted on the bracket, and the sliding positioning piece is matched with a to-be-tested board card; the power supply frame supports the power supply of the to-be-tested board card in a matched mode, the power supply frame is installed on the bracket, and the fan frame supportsthe cooling fan of the to-be-tested board card in a matched mode and is installed on the bracket. The to-be-tested board card is generally unfixed in shape, L-shaped, U-shaped and rectangular, the position of the sliding positioning piece is adjusted, the sliding positioning piece is matched with the mounting hole of the to-be-tested board card, the power supply frame drags the power supply matched with the to-be-tested board card, the position of the power supply frame can also be adjusted, and it is guaranteed that the fixture can adapt to various to-be-tested board cards.

The invention relates to a device for grinding agricultural mechanical steel rings. The device comprises a bottom plate and a steel ring, wherein a motor box is arranged at one side of the top of thebottom plate; a motor is arranged in the motor box; a rotating shaft is connected at one side of the motor; a baffle plate is arranged on the rotating shaft; the steel ring is in contact connection with one side of the baffle plate; a connecting rod is arranged at one side of the baffle plate; a pressing rod is connected at one side of the connecting rod through a screw; a pressing block is connected at the bottom of the pressing rod; and a first cylinder is arranged on the top of the motor box. When the device is in use, the arranged rotating shaft passes through the central hole of the steelring and the steel ring is placed at one side of the baffle plate; the connecting rod passes through an inner hole of the steel ring; the pressing rod is rotated to press the pressing block on the inner side of the steel ring; a nut is tightened to fix the steel ring; a polishing head is driven to go up and down through a second cylinder to ensure that the grinding head goes down to the positionin contact with the steel ring; the motor works to drive the rotating shaft to rotate the steel ring for grinding; and a pushing block can be driven by the first cylinder to move so as to adjust the horizontal position of the grinding head.

The invention discloses an optical lens polishing device with a high safety factor. The optical lens polishing device comprises a base, wherein a transmission cavity is arranged in the left part of the base; a sliding block is slidably connected into a sliding groove; an electric push rod is connected between the sliding block and the right wall of the transmission cavity; a first motor is connected to the top of the sliding block; a supporting shaft is connected to the power output end of the top of the first motor; a lower clamping plate is connected to one end, extending out of the transmission cavity, of the supporting shaft; a vertical frame is connected to the top of the base; the upper end of the vertical frame is sleeved with a movable base; a hydraulic rod is rotationally connected to the bottom of the movable base; an upper clamping plate is connected to the bottom of the hydraulic rod; a fixing frame is connected to the left side of the vertical frame; the outer wall of a lead screw is in threaded connection with a nut base; a third motor is connected to the front end of the nut base; and a grinding head is connected to the right power output end of the third motor. Thedevice is reasonable in structural design and capable of effectively polishing the optical lens, achieving a safer circuit conduction effect and effectively helping a worker to carry out circuit detection.