14results about How to "Automatically adjust the position" patented technology

The invention discloses a pressure pipeline pressure resistance detection machine capable of performing contrast detection, and belongs to the technical field of pressure pipeline detection, the pressure pipeline pressure resistance detection machine comprises a support frame, two fixing plates are symmetrically arranged on the upper end face of the support frame, and two electric cylinders are symmetrically mounted on the side of a pressure pipeline; the angle adjusting mechanism is arranged between the electric air cylinder and the fixing plate; the pushing assembly is arranged between the electric air cylinder and the pressure pipeline; and the gas transmission assembly is arranged on the side of the output shaft of the electric cylinder. When the pressure pipeline is detected, the pressure-resistant performance detection machine capable of performing comparative detection for the pressure pipeline can automatically change the detection angle and can automatically adjust the position of the pressure pipeline without frequently adjusting the pipeline or replacing different detection machines, so that the detection comprehensiveness is improved, and the detection efficiency is improved. And meanwhile, when the pressure resistance detection is carried out, the detection diversity can be improved by changing the test temperature.

The invention discloses a cardiac ultrasound intelligent recognition system for myocardial ablation, which relates to the technical field of ultrasound medicine, and comprises a cardiac echocardiogram acquisition module, a neural network construction module, a neural network training module, a neural network recognition module and an image processing module, and is used for assisting in setting ablation parameters in an ablation process. Comprise output power, time, electrode position and the like. Wherein the cardiac echocardiogram acquisition module comprises an ultrasonic diagnosis device and an ablation instrument, compared with a traditional separated device, the cardiac echocardiogram intelligent identification system is higher in integration degree and more convenient to use, in addition, the invention further discloses a cardiac ultrasound intelligent identification method for myocardial ablation, an echocardiogram two-dimensional dynamic image of a detected object is acquired, and the detection accuracy is improved. The two-dimensional dynamic image of the echocardiogram of the detected object is input into the convolutional neural network model, the features of each section of the ultrasound image are automatically recognized and positioned, and the problem that the score deviation is large due to too strong subjective factors can be avoided by adopting the method.

The utility model discloses a gate valve element grinding device which comprises a grinding table, a fixing frame, a grinding piece and a rotating mechanism which is installed on the grinding table and used for driving a valve element to rotate. The fixing mechanism is installed on the fixing frame and used for fixing the valve element and the rotating mechanism; the valve element grinding device is reasonable in structure, the spherical valve element can be conveniently fixed, grinding work can be conveniently conducted, meanwhile, the position of the grinding piece can be automatically adjusted, manual adjustment is not needed, and the use requirement can be better met.

The utility model relates to a thermocouple telescopic device, and relates to the field of thermocouples. The device comprises a base used for being installed on target equipment, the base partially extends into the base, a mounting hole communicated with the interior of the target equipment is formed in the base in a penetrating mode, a thermocouple is movably arranged in the mounting hole and can stretch out and draw back in the target equipment, and a control device used for controlling the thermocouple to stretch out and draw back in the target equipment is arranged on the base. By arranging the thermocouple telescopic device, the position of the thermocouple can be automatically adjusted when a workpiece enters and exits from the furnace, the thermocouple is prevented from colliding with the material frame, and the thermocouple is protected from being damaged.

A method for processing a sealing groove on the lower end face of a movable guide vane of a hydropower station adopts a plane milling device, which comprises a base plate, a cantilever frame, an X-axis moving system, a Y-axis moving system, a Z-axis moving system, a movable back plate, a threaded column and a milling cutter; the base plate is placed on a boss inside a movable guide vane wall, a cantilever frame is mounted on the base plate, a movable back plate is arranged on the cantilever frame, a lifting platform is arranged on the movable back plate, and a milling cutter is arranged on the lifting platform; a milling motor is arranged on the upper end face of the lifting platform, a reducer is arranged on the lower end face of the lifting platform, and the reducer is movably connected to the milling cutter through a connecting head; the present invention replaces manual labor with automated equipment, which greatly improves the processing efficiency and quality of the sealing groove on the lower end face of the guide vane while ensuring the safety of work operations.

The activating agent spraying device comprises a shell, a fixing frame is fixedly connected to the top of the outer side of the shell, a first motor is fixedly connected to the left side of the fixing frame, the output end of the first motor is fixedly connected with a lead screw, the surface of the lead screw is in threaded connection with a box body, and the box body is in threaded connection with the box body. And the right side of the box body is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a main belt wheel, the surface of the main belt wheel is sleeved with a belt, the bottom of the belt is fixedly connected with a fixing rod, and the bottom of the fixing rod is fixedly connected with a spray head. By arranging the shell, the fixing frame, the first motor, the lead screw, the box body, the second motor, the main belt wheel, the belt, the auxiliary belt wheel, the fixing rod, the spray head, the material box, the pump machine and the corrugated pipe, the position of the spray head can be conveniently and automatically adjusted, so that spraying is uniform, and follow-up use is facilitated.

This invention discloses a mountain environment crane and its construction method, relating to the field of crane construction technology. The mountain environment crane includes a lower traveling body and an upper slewing body, with the slewing part of the upper slewing body rotatably connected to the slewing seat of the lower traveling body. The lower traveling body includes a track mechanism and a width adjustment mechanism. The width adjustment mechanism is mounted on the slewing seat, and the track mechanisms are symmetrically arranged on both sides of the slewing seat. The width adjustment mechanism is located between the paired track mechanisms, and its output end drives and connects to the track mechanisms. The width adjustment mechanism is used to adjust the distance between the paired track mechanisms. This mountain environment crane and its construction method enable the entire machine to travel on soft and rugged terrain by means of the track mechanism, and the width adjustment mechanism allows for flexible adjustment of the spacing between the paired track mechanisms, adapting to travel operations in narrow sections and improving the overall passability of the machine.

The present invention discloses an air thrust bearing structure capable of automatically adjusting positioning accuracy, comprising two thrust turntables that are coaxially butted and have a first gap between the disk bodies, two chucks clamped on both sides of the two thrust turntables, and a position sensor for sensing the positions of the two chucks. The disk body of the thrust turntable is provided with a plurality of rotating air pressure holes that penetrate through both sides of the disk body, and a plurality of rotating air pressure hole ring arrays are distributed on the disk body; the outer circumferences of the two chucks are connected by a cylinder, and the two chucks are provided with air holes that penetrate through both sides of the chucks, and the air holes, the orifices of which are away from the thrust turntable, are connected with a pressure relief air pipe, and an electromagnetic control regulating switch is installed on each pressure relief air pipe; the position sensor is installed between the two chucks and is arranged outside the outer circumferences of the two thrust turntables. The air thrust bearing structure of the present invention can automatically adjust the position of the thrust turntable and improve the service life of the air thrust bearing.

The utility model provides a vacuum packaging machine for dehydrated vegetables, which relates to the technical field of vacuum packaging machines and comprises a workbench, sliding grooves are formed in the outer surfaces of the two sides of the workbench, a motor is fixedly connected to the inner wall of one side of one sliding groove, the output end of the motor is fixedly connected with a threaded rod, and the threaded rod is fixedly connected with a nut. And the outer surface of the threaded rod is in threaded connection with a moving block. According to the vegetable packaging bag sealing device, when a packaging bag containing vegetables is sealed, the two sets of second electric push rods, the first heat sealing strip and the second heat sealing strip are used in cooperation, the packaging bag can be sealed twice, and the sealing effect of the packaging bag is guaranteed; and meanwhile, under the cooperation of a motor, a threaded rod, a sliding groove, a connecting block, a first electric push rod, an auxiliary block, a sliding rod and a moving block, the position of the sealing cover can be automatically adjusted, the operation amount and complexity of workers are reduced, and the packaging efficiency is improved.

The utility model discloses a data line is placed equipment for data line detection, including equipment main part, the equipment main part upper surface installs the adjusting frame, equipment main part side middle part installs L shape mounting frame, the upper end between L shape mounting frame installs the connecting flange, equipment main part includes U shape base, guide slot, locating bearing, adjusting screw rod, drive motor, movable clamping plate, limit sliding block, buffer pad, edge sliding block, elastic pad and antiskid cover, the guide slot is set up in the upper surface of U shape base, locating bearing installs in the mounting hole of U shape base side. This equipment can adjust according to different specifications data line through adjusting frame cooperation equipment main part, realizes to a row data line's stable placement to data line, and can automatically adjust the position of data line in the equipment, makes data line in the detection process arrangement neat, position stable to improve the accuracy and efficiency of detection.

The present invention provides a kind of mechanical automation processing equipment and its operation method, comprising a base, a mounting plate fixedly connected to the top of the base, a workbench rotatably connected to the top of the mounting plate, and a rotating plate movably connected to the top of the workbench. The present invention provides a kind of mechanical automation processing equipment and its operation method. Since the displacement screw is located at the center of the fixed plate, a thread is provided at the end of the displacement screw away from the fixed plate, and the displacement screw is threadedly connected to the displacement block, the clamping block is slidably arranged on the inclined rod from right to left, a right-angled recess is provided on one side of the top of the clamping block, a slide groove is provided on the top of the clamping block, and a threaded through hole is provided in the clamping block, which can automatically adjust the clamping position and structure, and can also adjust the position of the workbench, so that various angles of various industrial components can be adjusted after clamping and fixing.

This utility model relates to a tape sealing device, including a support frame, multiple rollers rotatably mounted on the support frame, a cleaning mechanism mounted on the support frame, and a sealing mechanism mounted on the support frame; the cleaning mechanism includes a first frame symmetrically mounted on the support frame, a first clamping assembly mounted on the first frame, multiple first cleaning rollers rotatably mounted on the first frames on both sides, a first top plate slidably mounted on the first frames on both sides, an inlet groove fixedly mounted on the first top plate, multiple second cleaning rollers rotatably mounted on the first top plate, and multiple first spring telescopic rods fixed at one end on the first top plate and at the other end on the first frame; the cleaning mechanism and the sealing mechanism are connected by a guide belt.

The utility model relates to the technical field of power equipment, in particular to an auxiliary wiring tool for insulation detection of a power line. The device comprises two groups of holding and placing racks, chucks, butt joint cylinders, power connection terminals and wires, the power connection terminals are installed in the butt joint cylinders, the wires penetrate through the butt joint cylinders and are connected with the power connection terminals made of conductive materials, the other ends of the wires are connected with a megohmmeter, the butt joint cylinders are slidably connected to the side portions of the holding and placing racks, the chucks are installed on the holding and placing racks, cables are clamped between the holding and placing racks and the chucks, and the holding and placing racks are connected with the megohmmeter. The power connection terminal can abut against the end portion of the cable. The two holding and placing frames and the chucks are used for clamping the two ends of a cable and limiting the end position of the cable respectively, then the two power connection terminals are controlled to be in butt joint with the two ends of the cable with the large diameter respectively, at the moment, the butt joint cylinder can be arranged on the outer side of the end of the cable in a sleeving mode, the power connection terminals and the end of the cable are stably connected together in an abutting mode, and the hands of an operator are released; therefore, the megohmmeter of the megohmmeter can be operated conveniently, and the comfort and the safety of the testing process are improved.

The invention relates to a lifting control method and system for underfloor wheel machining, and belongs to the technical field of underfloor wheel machining. The control method comprises the steps that a real-time pressure value in the underfloor wheel machining process is received; after the pressure changes, the current pressure change difference value is obtained, and the current pressure change difference value is equal to the difference between the current pressure value and the machining initial pressure value; according to the current pressure change difference value, the current displacement amount of the underfloor wheel is determined; according to the current displacement, the number of rotation turns of a screw rod is determined; according to the number of rotation turns of the screw rod, the operation time length of the motor is determined; the motor drives the screw rod to rotate, and the screw rod drives the non-falling wheel to move. The machining method has the beneficial effect that the machining precision of the underfloor wheel is improved.