418results about How to "Realize semi-automation" patented technology

A microcomputer-controlled electro-hydraulic servo rock tri-axial dynamic shear-seepage coupling multifunctional test method belongs to the technical fields of rock mechanics and engineering technology and is characterized in that a test apparatus is composed of a loading system, a sealing system, a multiphase fluid injection system, an acoustic emission monitoring system, a deformation monitoringsystem and a data collection system. The test method not only solves technical problems that a tri-axial pressure chamber cannot be used for performing large displacement shear-seepage coupling of rocks under high confining pressure and high seepage pressure, and also can achieve various extended functions on the basis of the technology. The apparatus can achieve servo control loading of force, displacement and strain rate in shear direction and injection seepage of a multiphase fluid during dynamic shear. In addition, the apparatus is equipped with a temperature control system for performingconstant temperature control to the tri-axial pressure chamber at 0-200 DEG C; therefore, a series of extended experiments of dynamic shear-seepage coupling features of rocks under effect of temperature can be carried out.

The invention discloses a solar cell assembly frame and angle assembling device and a process thereof, and relates to a solar cell assembly device. The invention provides the solar cell assembly frame and angle assembling device with good comprehensive use performance, scientific and reasonable structure, simple process and high automation degree. The device comprises a rack; the center of the rack is provided with a lifting mechanism; the sides of the lifting mechanism are provided with locking and adjusting mechanisms respectively, fixed on the rack and connected with movable supports; the movable supports are provided with frame assembling cross beams for connecting an upper guide plate and a lower guide plate respectively, the lower guide plate fixes an angle assembling bottom plate of an angle assembling cylinder and is connected with the frame assembling cross beam, and the angle assembling bottom plate fixed on the inner round angle of the rack is provided with an angle assembling mechanism; the upper guide plate of the frame assembling cross beam is provided with a transmission mechanism consisting of a motor, a telescopic pipe and a driving wheel set, and the two corresponding sides of the transmission mechanism are provided with positioning guardrails; and the transmission mechanism is connected with a frame closing mechanism.

This invention discloses a computer assistant far end locking system of nail in marrow, including C-typed arm, positioning frame, computer and software of image controlling operation. The image collected by the X-ray imaging device on the C-type arm is transmitted by visual data line to the computer and calcualted and processed by the software of image controlling operation so as to determine the route of the operation, then the operation can be performed. The invention combines a plural subjects and technologies such as medicine, mechanics, computer visual sense and digital image process, etc, achieves the key technique of measurement of position of nail in marrow using single image and simplifies complicated operating process of fixing the nail in marrow in pure mechanical method.

The invention discloses a wound steel rope replacing method with simple operation, which comprises the steps of preparing, cutting an old steel rope, connecting ends of the old steel rope and a new steel rope, fixing two ends of the new steel rope, and the like. By adopting a mode that the old steel rope is divided into two parts, one of parts of the old steel rope is connected with the new steel rope, the new steel rope is led under the pull force of a winding drum to be wound on a movable pulley block and a fixed pulley block and then two ends of the new steel rope are fixed. The invention realizes the semi-automation of replacing the steel rope, simplifies the replacement operation, saves the replacement time, reduces the operating personnel, improves the safety, and is suitable for replacement operations of the steel ropes wound on various winding drums.

The invention discloses a sling-type transporting sickbed, and relates to a transferring device for a patient or a disabled person. The sling-type transporting sickbed comprises a carriage frame, a supporting plate, a supporting plate regulating mechanism arranged at the bottom of the carriage frame, and a transferring mechanism arranged at the top of the carriage frame, wherein the supporting plate regulating mechanism comprises a supporting plate lifting device, a bearing frame mounted on the supporting plate lifting device, and a supporting plate laterally-moving device capable of transversely moving the supporting plate; the supporting plate is mounted on the bearing frame in a transversely movable way; the transferring mechanism comprises an upper frame body, a hoisting device, a laterally moving device capable of transversely moving the upper frame body, and a hoisting assembly; the hoisting device is connected with the hoisting assembly; the upper frame body is mounted at the top of the carriage frame in a transversely movable way. The moving parts of the sling-type transporting sickbed provided by the invention are electrically controlled, so that semiautomatism is achieved and the sling-type transporting sickbed is convenient to use; before a patient is hoisted, the supporting plate can be regulated to press the side of the sickbed so as to provide a support for hoisting of the patient, so that lateral overturning is prevented, the transferring process is steady and reliable and the safety coefficient is high.

The rotary electric container conveying flat bogie includes one chassis, wheel assemblies on two sides of the chassis, wheel driving units, one revolving platform mounted on the chassis via one rotary support, one rotating mechanism connected to the rotary support, and one rotation driving unit to drive the rotating mechanism. The rotary electric container conveying flat bogie is used in container transportation inside wharf and container turning in wharf and on ship, and has high ground transport speed in the wharf yard.

The invention belongs to the technical field of welding tools, and particularly relates to a seal head welding machining tool of a liquid ammonia tank. A pipe barrel-semiring rail-semiring gear ring assembly is manually assembled and placed on a driven rotating wheel; and a flange seal head and a flange-free seal head are carried by being assisted by manpower, a right locating assembly and a leftlocating assembly achieve automatic clamping, automatic turnover and forward pushing to be in butt joint with the two ends of a pipe barrel, spot welding of a robot is achieved, the right locating assembly and the left locating assembly loosen the seal heads and automatically return to the initial positions, and full welding of the robot is achieved. The seal head welding machining tool and the intelligent robot are used in cooperation and linkage, semi-automation can be achieved, weld joint specifications are uniform and unified, the welding quality can be greatly improved, repair welding work can be reduced, the work efficiency can be improved, and the problem of labor shortage of electric welders can be solved.

The invention discloses a clamp for assembling a tool box and an assembling method thereof. The clamp comprises a base station, wherein the base station is provided with an assembly interval; a fastening device is arranged in the assembly interval; a front hopper and a rear hopper which are used for storing assembly components are respectively arranged before and behind the assembly interval; a front hopper power device is arranged at the position of the base station, which corresponds to the front hopper; and a rear hopper power device is arranged at the position of the base station, which corresponds to the rear hopper. An assembling method of the clamp comprises the following steps of: storing a metal needle in the hoppers; placing a turning cover on which a metal clamping piece is arranged into the assembly interval and fixing; preassembling an upper cover and a base and placing into the assembly interval and fixing; opening the front hopper power device and the rear hopper power device to enable the metal needle stored in the hoppers to be assembled on the tool box; and opening a fastening device, unlocking the tool box and finishing the assembly of the tool box. By combing the semiautomatic clamp with the clamp assembling method, the tool box can be quickly assembled without injuring the body of an assembly worker.

The invention discloses a single-measuring-head scanning and repair device for damaged parts. The device comprises a three-dimensional optical scanning system and a laser cladding repair system; the three-dimensional optical scanning system comprises an acquiring unit and a data generation unit; the acquiring unit is used for acquiring grating stripe images on the surfaces of the damaged parts; the data generation unit is used for generating three-dimensional point cloud data on the surfaces of the damaged parts and generating defect digital models of defect areas of the damaged parts by using the three-dimensional point cloud data; and the laser cladding repair system repairs the damaged parts according to the defect digital models. The invention further discloses a single-measuring-head scanning and repair method for the damaged parts; and the method uses the three-dimensional optical scanning system and the laser cladding repair system for scanning and repairing the damaged parts. Three-dimensional optical scanning and laser cladding repair are combined for repairing the damaged parts; and the single-measuring-head scanning and repair device and method for the damaged parts have such advantages as low equipment cost, high scanning precision, high integration degree, short repair time and wide application range.

The invention discloses a dual-layer multi-freedom-degree vibration screening device which comprises a controller, a rack, a first screening mechanism, a second screening mechanism and a material box.The controller is mounted on the outer side of the rack. The rack is located on the outer side of the second screening mechanism. The first screening mechanism is located above the rack. The second screening mechanism is located above the first screening mechanism. The materiel box is located below the first screening mechanism. Materials directly fall into the material box after being screened by the first screening mechanism and the second screening mechanism. According to the dual-layer multi-freedom-degree vibration screening device, dual-layer multi-freedom-degree vibration screening isachieved, meanwhile, semi-automation can be achieved, the overall structure of the device is simple, and the manufacturing cost is low; and efficient screening can be achieved, the screening efficiency is greatly improved, meanwhile, work time is reduced, and industrial large-scale production can be achieved easily.

The invention discloses a laser welding machine multi-station welding workbench. The laser welding machine multi-station welding workbench comprises a laser welding machine body, a fixing frame is arranged on one side of the laser welding machine body, an intermittent feeding mechanism is arranged on the fixing frame, a combined clamping mechanism is arranged on the intermittent feeding mechanism, and a mechanical arm is arranged on one side of the intermittent feeding mechanism. A to-be-welded workpiece is placed in a mold, the combined clamping mechanism is controlled to position and clamp the workpiece, the intermittent feeding mechanism is controlled to act, the combined to-be-welded workpiece is moved to the lower part of a welding head of the laser welding machine body for welding operation, and after welding is completed, the intermittent feeding mechanism is controlled to act; and the next to-be-welded workpiece is moved into the laser welding machine body, meanwhile, the combined clamping mechanism is controlled to release the limiting effect on the finished workpiece, the finished workpiece is taken down through the mechanical arm, so that circulating intermittent feeding operation of multiple stations is achieved, and semi-automatic laser welding operation is achieved.

The invention provides a fixing device for packing cartons with a semi-automatic sealing function, which includes a base. A card slot matching the size of the carton is provided in the middle of the base. The carton is placed in the card slot, and guide rails are provided on both sides of the card slot. There is a guide rod on the top, and the guide rod moves in the guide rail through the rollers arranged at the lower end. A sleeve rod and a telescopic rod are arranged between the two guide rods. One end of the sleeve rod is sleeved on one end of the telescopic rod, and the other is One end is fixed on the upper end of one of the guide rods, the other end of the telescopic rod is fixed on the upper end of the other guide rod, and the position corresponding to the carton on the guide rod is provided with a clamping piece, which is welded to the guide rod through the connecting block Top; the sealing assembly is fixed on the cover rod, and the sealing assembly is moved up and down through the telescopic connecting rod, that is, the fixed wheel with the tape is driven to move up and down by the connecting rod, and the fixed wheel itself moves left and right along the lower surface of the connecting plate. When sealing the carton, semi-automation is realized, which greatly improves the work efficiency.

The present invention provides a disc brake pad steel backing polishing and de-rusting device. The device is characterized by comprising a double-head polishing mechanism and a double-position rotary workbench. The double-head polishing mechanism comprises a rack, a middle sliding plate, an upper sliding plate, a horizontal cylinder and a support thereof, a vertical cylinder and a support thereof, two belt speed adjusting motor power heads and dish-like soft steel wire grinding wheels. The double-position rotary workbench is composed of a pedestal, a single-vane oscillating cylinder, a workbench main shaft, a bearing, rotating workbenches and steel backing clamps. Polishing and de-rusting of brake pads by double power heads and double positions, the production efficiency is raised, the labor intensity is reduced, safety accidents are avoided, the workpiece polishing quality is promoted, processing semi-automation is realized, and automation line production of the brake pads is facilitated.

The invention relates to a fuming device, especially to a fuming device of a smoke wind tunnel. The fuming device is provided with a fuel tank breather pipe, a fuel tank, an oil delivery hose, a smoke oil controller, positive and negative clamps, power supply positive and negative wires, positive and negative binding posts, a wind tunnel test section hole body, a metal wire, an insulation connecting wire, a smoke oil collector and a direct-current high-voltage power supply. The oil tank is connected with the metal wire by the oil delivery hose; the fuel tank breather pipe is arranged at the top of the oil tank and is connected with the air; and the smoke oil controller is installed on the fuel tank breather pipe between the oil tank and the metal wire. The oil delivery hose and the metal wire are connected to the two ends of the positive binding post respectively; and the positive binding post is fixed at the opening part of the top of the wind tunnel test section hole body. The metal wire and the insulation connecting wire are connected to the two ends of the negative binding post and the negative binding post is fixed at the opening part of the bottom of the wind tunnel test section hole body. The power supply positive and negative wires are connected with the positive and negative clamps; and the positive and negative clamps are clamped at the naked part where the positive and negative binding posts and the metal wire are connected. And the bottom of the insulation connecting wire is connected with the smoke oil collector.

The invention discloses a system for determining the explosion suppression performance of liquid fuel vapor by water vapor. The system comprises an explosion bin (1), a computer, a main control system, and a first vacuumizing device (7) connected with the main control system, a gas circulation device (8), a liquid fuel vapor supplying device (4), a dry air supplying device (5), a water vapor supplying device (9), an ignition device and a constant-temperature water supplying device, wherein the liquid fuel supplying device (4), the dry air supplying device (5), the water vapor supplying device (9) and the first vacuumizing device (7) are all communicated with the explosion bin (1); the explosion bin (1) is internally provided with ignition electrodes (6) and an explosion bin pressure sensing device; the main control system is connected with the computer. The invention also discloses a method for determining the explosion suppression performance of liquid fuel vapor by water vapor. The system for determining the explosion suppression performance of liquid fuel vapor by water vapor has the advantages of determination accuracy, safety and reliability.

The invention relates to a geological disaster group monitoring and prevention method and a platform for achieving the method. The method comprises the steps of acquiring position information of a vector map and a grid map of a disaster region where a public user is located when a geological disaster danger happens; acquiring and uploading data of the disaster region to a geological disaster server by the public user; pushing geological disaster danger information to the public user in a disaster region range by a mobile network after the information is reported by government or a geological disaster monitoring person, and taking a corresponding emergency plan; inquiring a route to the nearest evacuation site on a map when push information is received by the public user in the disaster region range, and performing real-time navigation; performing analysis and processing by the government or the geological disaster monitoring person according to data information reported by the public user, generating a disaster evaluation report according to the data information, reporting the disaster evaluation report to a central system of the geological disaster server, and inputting the disaster evaluation report in a database.

The invention discloses a semi-automatic plate centering stacking pallet and a centering method thereof. The semi-automatic plate centering stacking pallet comprises a pallet body and a centering mechanism, wherein the upper surface of the pallet body is rectangular; the centering mechanism is arranged on the upper surface of the pallet body and comprises a plurality of stopping mechanisms and a plurality of beating mechanisms; the stopping mechanisms and the beating mechanisms are extensible; each beating mechanism is provided with a buffering mechanism; the stopping mechanisms are uniformly arranged at two adjacent edges of the upper surface of the pallet body; and the beating mechanisms are uniformly arranged at the other two edges on the upper surface of the pallet body. The stopping mechanisms and the beating mechanisms are added on the basis of the prior art, plates are initially positioned by using the stopping mechanisms, and then are accurately positioned by using the beating mechanisms, so that a whole operation process is semi-automatic, and the purposes of improving the centering effect, saving labor resources and reducing danger coefficients of operators are achieved.

The invention relates to a device for automatically preparing analysis test samples of scales and corrosion products of a power station. The device comprises a pedestal and a square bracket fixedly mounted on the pedestal, wherein a motor is fixedly mounted in the middle of the top end of the bracket; a motor shaft is vertically downward; the lower end part is fixedly connected with an upper grinding disc; blanking holes are formed in the upper grinding disc; upper grinding agate particles are formed on the lower surface of the upper grinding disc; a lower grinding disc is fixedly mounted below the upper grinding disc through a cross beam fixedly connected with a vertical bracket beam; lower grinding agate particles are formed on the upper surface of the lower grinding disc; powder leakage holes are formed near the edge of the lower grinding disc; a 120-mesh sieve is fixedly mounted below the lower grinding disc; an electronic scale is placed below the sieve; a weight reading trigger circuit is arranged in the electronic scale; and the output of the trigger circuit is connected with a motor trigger stop module through a lead. The device realizes semi-automatic preparation of the scales and the corrosion products, and reduces the workload and the cost.

The invention provides a machining machine tool and machining method special for a plate frame type part. The left side surface of a base A is fixedly connected with a Y-axis feeding device. A horizontal milling device A is fixedly connected with the upper surface of the left side of the Y-axis feeding device. A vertical milling device is fixedly connected with the upper portion of the horizontalmilling device A. The upper surface of the right side of the Y-axis feeding device is fixedly connected with a supporting shell. A hollow shell body is arranged on the right side of the supporting shell. The upper end of the hollow shell body is fixedly connected with two L-shaped cantilevers along a Y axis. The tail end of each cantilever is fixedly connected with a clamping and overturning mechanism. A rotating worktable is fixedly connected the upper portion of the middle of the Y-axis feeding device. A lifting opening and closing mechanism is fixedly connected with the upper portion of therotating worktable. A machine tool outer shell is fixedly connected with the upper surface of the right side of the base A. A horizontal milling device B is connected between the machine tool outer shell and the supporting shell. A transmission device and the lifting opening and closing mechanism are arranged coaxially in the X-axis direction. The lifting opening and closing mechanism is locatedat the center of a conveying device. The machining machine tool aims to improve the mechanization degree and ensure the quality of a machined workpiece.

The invention provides a tube socket detection scanning frame and a tube socket detection scanning device. The tube socket detection scanning frame includes a main frame vehicle, a curved rod assembly and a probe fixing frame. The main frame vehicle can be mounted on the outer wall of the tube base Moving upward, one end of the curved rod assembly is connected with the main frame, and the curved rod assembly can rotate around one end of the curved rod assembly relative to the main frame, and the other end of the curved rod assembly is connected with the probe fixed frame, and the probe fixed frame can be opposite Sliding on the other end of the curved rod assembly, one end of the probe fixing frame is provided with a probe fixing base for fixing the probe. The tube seat detection scanning device containing the tube seat detection scanning frame enables the sound beam to be pointed in a certain direction stably; the detection process is semi-automatic, which reduces the influence of human factors on the detection results and can obtain good repeatability detection Results; The detection position is recorded by the encoder, and the traceability of the detection result is realized.