30results about How to "Reduce docking time" patented technology

The invention discloses a splicing welding device for industrial pipeline processing, which relates to the technical field of pipeline processing, and comprises a base, a turntable rotatably connected to the top of the base, and a laser welding machine installed on the top of the base, and also comprises: a main pipe positioning mechanism, which is installed on the top of the turntable and is used to position the main pipe to be welded; a branch pipe positioning mechanism, which is installed on the top of the turntable and is used to position the branch pipe to be welded; an automatic docking mechanism, which is installed on the turntable and cooperates with the branch pipe positioning mechanism and is used to drive the branch pipe to move and dock with the main pipe; an active adjustment mechanism, which is connected to the main pipe positioning mechanism and is used to drive the main pipe to rotate back and forth when the branch pipe moves; the splicing welding device for industrial pipeline processing effectively reduces the docking time of the branch pipes before splicing welding through automatic docking processing of the main pipe and the branch pipe, solves the problem of long manual docking time in the prior art, and thus effectively improves the efficiency of pipeline splicing welding.

The invention relates to an interactive platform of an autonomous underwater vehicle, in particular to an underwater self-adaptive interactive platform and the autonomous underwater vehicle, and aims to solve the problems that in the prior art, efficient butt joint is difficult to realize, and underwater guidance, self-locking and unlocking of various AUVs are adapted. And meanwhile, high-power underwater energy interaction and stable underwater data interaction are difficult to realize. The guiding interaction assembly of the underwater self-adaptive interaction platform comprises a self-locking assembly and a guiding assembly. The self-locking assembly comprises a self-locking connecting frame, a locking device, a reset driving device and N self-locking guide rods arranged in parallel, the self-locking connecting frame is in sliding connection with the N self-locking guide rods, the locking device is used for locking and loosening the self-locking connecting frame, the output end of the reset driving device is connected with the self-locking connecting frame, and the output end of the reset driving device is connected with the N self-locking guide rods. The guiding assembly is further provided with a first positioning device and a first interaction assembly, and the first positioning device and the first interaction assembly are positioned and in butt joint with a second positioning device and a second interaction assembly of the autonomous underwater vehicle respectively.

The utility model discloses a flatbed trailer convenient to butt joint installation, including device body, be equipped with the supporting plate in the device body, the supporting plate front end is connected supporting plate frame and is equipped with the protection frame on the supporting plate, be equipped with the mounting buckle and the connector on the supporting plate frame, be equipped with the lifting rod in the mounting buckle, the lifting rod below is connected the pressing plate, be equipped with the fixed base on the connector, be equipped with the support plate on the fixed base and open the screw hole in the fixed base, be equipped with the clamping plate on the support plate, screw the thread rod in the screw hole, the thread rod one end is connected the ring, open the clamping slot in the protection frame, insert the baffle in the clamping slot, be equipped with the connecting hole in the baffle, be equipped with the locking rod in the connecting hole, be equipped with the clamping rod in the locking rod, the mobile wheel is installed below the supporting plate, can guarantee that flatbed trailer and traction equipment, flatbed trailer each component connection is stable, guarantees in transportation not easy to loosen, reduces the potential safety hazard, promotes transportation security.

The utility model relates to a butt joint positioning device for floating bridge modules. A quick positioning and connecting device for a floating bridge and a pontoon bridge is composed of a positioning mechanism and a connecting mechanism, and the positioning mechanism is composed of a positioning rod (108), a positioning baffle (103), a movable clamping rod (106), a buffer spring (105), a steel wire rope (104) and a winch (101); the movable clamping rod (106) is connected with the positioning baffle (103) through the buffer spring (105), the positioning baffle and the winch are fixedly connected with one floating bridge or pontoon bridge unit, and the positioning rod (108) is fixedly connected with the other floating bridge or pontoon bridge unit. One end of the steel wire rope is connected with the winch (101), and the other end of the steel wire rope penetrates through a strip-shaped ring (107) arranged at the front end of the movable clamping rod (106) to be fixed to the positioning baffle (103). According to the connecting structure, accurate positioning of the connecting structure of the pontoon bridge and the pontoon bridge and rapid connection of the pontoon bridge and the pontoon bridge unit can be achieved, the butt joint time of the pontoon bridge and the pontoon bridge is greatly shortened, and the connecting efficiency of the pontoon bridge and the pontoon bridge is improved.

The application belongs to the technical field of bridge construction, and particularly relates to a space hexagonal variable cross-section bending and torsion steel box fast splicing and welding equipment, which comprises a steel box, the outer surface of the steel box is provided with a walking device, a deflection device and a welding device. The space hexagonal variable cross-section bending and torsion steel box fast splicing and welding equipment can conveniently drive the deflection device and the welding device to walk along the curved steel box, so as to complete butt joint and welding. After the rack frame is engaged with the gear set, the rotation of the gear set can drive the rack frame to move, so that the driving roller assembly is attached to the outer surface of the steel box, the support frame is sleeved on the outer surface of the steel box, and the support frame can be fixed on the outer surface of the steel box after contacting the two sides of the steel box. The driving roller assembly is driven to rotate by the motor through the gear set, so that the support frame can move on the outer surface of the steel box, thereby reducing the butt joint time and enabling quick butt joint.

The utility model relates to a kind of overall hoisting system of large wind power equipment based on truss structure, and the system includes four overall truss structures being set in vertical ring around tower base, the connecting adjusting device with rotating and moving adjustment function, the slewing bearing mechanism with high-precision mark line, the laser positioning system for real-time acquisition position deviation, the level adjustment instrument for real-time monitoring horizontal state and the lifting device independently controllable;Through the collaborative work of each component, realize the synchronous lifting and high-precision installation of large wind power equipment from cabin, hub, blade to tower drum;Through five steps of early preparation, truss and component connection, lifting and attitude adjustment, high-altitude docking and unloading separation, significantly improve hoisting docking precision and operation efficiency, effectively avoid high-altitude operation risk, and enhance the wind resistance and adaptability of system in complex environment.

The utility model provides a gas pipe structure convenient for quick sealing and butt joint, which relates to the technical field of gas pipelines and comprises a gas pipe, a first butt joint and a second butt joint, and the first butt joint and the second butt joint are arranged at two ends of the gas pipe. The diameter of the first butt joint is smaller than that of the gas pipe, and the first butt joint can be in threaded connection with the second butt joint; grooves are formed in the outer walls of the two ends of the gas pipe, the grooves are sleeved with sealing sleeves, and the sealing sleeves are used for sealing the connecting position of the first butt joint and the second butt joint. Through the arrangement of the first butt joint and the second butt joint, the two butt joints are in threaded connection, so that two gas pipes are in sealed butt joint quickly, the butt joint time is saved, and the installation efficiency is improved; and through arrangement of a groove and a sealing sleeve on the gas pipe, the risk that gas leaks from the joint of the first butt joint and the second butt joint can be effectively prevented, the sealing effect is further enhanced, and a double-sealing structure is formed through threaded connection.

The application relates to the technical field of electromechanical installation equipment, and discloses a straightening device for electromechanical pipelines in electromechanical installation, which is provided with an extraction mechanism, a pushing mechanism and a positioning mechanism. The rope is collected through a collecting disc, the pipeline is clamped through a lifting tongs, the pipeline can be lifted upwards, the pipeline is lifted to a suitable position by controlling the lifting distance of a first electric push rod, the counterweight enters the inner cavity of the fixing groove, the lifted pipeline can be straightened, the fourth gear drives the toothed plate to move, the sliding plate can be moved to the outside of the sliding groove, the pipeline can be moved to be close to the adjacent pipeline, the pipeline can be butt-jointed, the butt-joint time of a user is reduced, the user can butt-joint the two pipelines conveniently, the manual labor time is reduced, the pipelines can be butt-jointed quickly, the high-altitude operation time of the workers is reduced, and the safety of the workers is improved.

The utility model relates to the technical field of fuel gas vertical pipes, and discloses a fuel gas vertical pipe supporting device which comprises a base, a positioning cylinder is vertically installed on the base, a lifting rod is connected to the top of the positioning cylinder in an inserted mode, an installation plate is installed on the top of the lifting rod, two supporting frames are installed on the installation plate, and positioning pipes are connected to the two supporting frames in a sliding mode. According to the gas stand pipe supporting device, through cooperation of second screws and fixing plates, gas pipes can be fixed in the positioning pipes, the two gas pipes located in the two positioning pipes can be conveniently and stably in butt joint on the butt joint table in the mode that the two positioning pipes can transversely slide, the butt joint time is saved, and meanwhile the butt joint efficiency is improved. The butt joint precision can be effectively improved, the height of a lifting rod can be stably adjusted in the mode that a first screw is connected with height positioning grooves in different positions in a clamped mode, and then the effect that the position height of a gas pipe is convenient to adjust is achieved.

The utility model discloses a garden irrigation device convenient to maintain, which comprises a sprayer and a base, and the sprayer is detachably mounted on the upper surface of the base; the number of the limiting assemblies is two, and the two limiting assemblies are both installed on the upper surface of the base in a sliding mode so as to be used for fixing the base; and the number of the fixing assemblies is two, the two fixing assemblies are both arranged on the upper surface of the base, and the fixing assemblies correspond to the connecting pipe at the lower end of the sprayer so as to be used for fixing the sprayer. Through the base and the fixing assembly, during installation, the sprayer is connected with the base, and then the sprayer is limited and fixed through the fixing assembly, so that the sprayer and the base are fixed together; and when the spraying device is disassembled reversely, the fixing assembly is disassembled firstly, the limiting of the spraying device is relieved, and the spraying device is disassembled from the base, so that the advantage of convenience in disassembly, assembly and maintenance is achieved.

The utility model relates to a fastening device and constructional engineering water and electricity heating pipeline construction equipment, which comprises a high-strength fixing sleeve for connecting a pipeline A and a pipeline B. Connecting flanges are fixed at the two ends of the high-strength fixing sleeve, locking flange rings are fixed on the outer walls of the connecting ends of the pipeline A and the pipeline B, and supporting tables are fixed on the front side wall and the rear side wall of the high-strength fixing sleeve. The supporting table is connected with a supporting device. The pipeline construction equipment comprises the fastening device and further comprises a bottom plate, a transverse moving mechanism is arranged on the bottom plate, a lifting mechanism is arranged at the top of the transverse moving mechanism, a longitudinal moving mechanism is arranged at the top of the lifting mechanism, and an arc-shaped supporting sleeve is fixed to the top of the longitudinal moving mechanism. According to the fastening device, the strength of the connecting position is improved, and supporting and fixing are facilitated by arranging the supporting table. According to the pipeline construction equipment, the pipeline can be adjusted through the transverse moving mechanism, the lifting mechanism and the longitudinal moving mechanism, the pipeline can be accurately butted, the butting time is shortened, and the labor intensity is reduced.

The utility model relates to the technical field of plastic pipe hot melting butt joint, in particular to a plastic pipe head heater which comprises a working table, a hot melting device used for heating a plastic pipe is movably installed on the top of the working table, two bases are symmetrically installed on the top of the working table, and rotating cover plates are movably installed on the tops of the bases. Semi-circular through holes which are matched with the plastic pipe in a sliding and clamping mode are formed in the ends, close to each other, of the base and the rotary cover plate in a penetrating mode, the telescopic end of an electric push rod is fixedly installed on the outer side of the hot melting device, and the output end of a motor is fixedly installed on the outer side of the rotary cover plate. The butt joint effect of the plastic pipes is improved, operation is more standard, in the prior art, the heated plastic pipes need to be pulled out and then bypass the hot melting device to be in butt joint, the hot melting device of the heater actively withdraws, butt joint time is saved, the temperature of the plastic pipes is reduced little during butt joint, and the plastic pipes are firmer after butt joint.

The invention provides a blast furnace cantilever thermodetector replacing device which comprises a trolley, a lifting platform and a clamp, the lifting platform is arranged at the top of the trolley, a sliding rail is arranged on the lifting platform, a movable sliding seat is arranged on the sliding rail, a driving part and the clamp used for clamping a cantilever thermodetector are arranged on the sliding seat, and the driving part is connected with the lifting platform. The lifting platform drives the sliding rail, the sliding base and the clamp to ascend to preset positions, the driving part drives the sliding base to drive the clamp to move back and forth along the sliding rail, and replacement of the cantilever thermodetector is achieved. The invention further provides a replacement method of the blast furnace cantilever thermodetector. Potential safety hazards caused by matched transportation through a chain block can be effectively avoided, the butt joint and adjustment time of the cantilever thermodetector and the flange on the furnace body is effectively shortened, the construction load is reduced, and then the replacement efficiency of the cantilever thermodetector is effectively improved.

The utility model discloses a kind of wing quick-release mechanism and aircraft, wing quick-release mechanism includes: inner wing mounting seat and outer wing mounting seat;Two ends of inner wing mounting seat are respectively provided with butt joint tenon, first connecting hole is provided on butt joint tenon;Two ends of outer wing mounting seat are respectively provided with butt joint groove, first fixed boss and second fixed boss are provided with on butt joint groove two sides;Butt joint tenon and butt joint groove are fixed to an entity with inner wing mounting seat and outer wing mounting seat;When butt joint tenon is clamped in butt joint groove, first bolt is inserted first fixed boss and is inserted in one end of first connecting hole, second bolt is inserted second fixed boss and is inserted in the other end of first connecting hole.The utility model is fixed to an entity with inner wing mounting seat and outer wing mounting seat by setting butt joint tenon and clamping groove, by accurate cooperation of butt joint tenon and clamping groove, reduce the butt joint difficulty of inner and outer wing, simultaneously, reduce butt joint time.

This invention discloses a mechanical connector and method for precast concrete piles, including a connecting clamp installed in a concave connecting groove to connect the pile end plates of two piles into one unit. The connecting clamp has at least one opening forming a micro-elastic unit connecting clamp with variable dimensions; a pile end plate for installing the connecting clamp and a pile sleeve clamp connected to the pile end plate for installing the connecting clamp; the end plate for installing the connecting clamp is slotted to reserve the clamp installation position; the upper end of the pile sleeve clamp has a radially inwardly formed radial protrusion, the top surface of which is on the same horizontal plane as the pile end face of the precast pile; the pile end plate and the pile sleeve clamp are welded together to form one unit, and an assembly weld is formed between the bottom surface of the pile end plate and the inner surface of the radial protrusion of the pile sleeve clamp; the bottom side surface of the pile end plate or the ground surface of the end plate and the radial protrusion of the pile sleeve clamp cooperate to form a concave connecting groove. This invention has a fast connection speed, strong environmental adaptability, and is safe and reliable, ensuring the tensile strength after the two piles are joined, and solving the problems of insufficient quality, tensile pull-out bearing capacity, and bending resistance of traditional pile foundation connections.

The invention discloses a network jumper wire injection molding mold matching device, and relates to the field of jumper wire injection molding production, the network jumper wire injection molding mold matching device comprises a lower mold machine base and an upper mold machine frame, the upper mold machine frame is arranged above the lower mold machine base, the upper mold machine frame has the freedom degree of moving in the height direction of the lower mold machine base, and a lower mold is installed on the lower mold machine base; the upper mold rack is provided with an upper mold, the upper mold and the lower mold are assembled and disassembled through the movement of the upper mold rack, and the bottom of the lower mold is provided with an injection molding pipe orifice; the injection molding device further comprises a metal hose, one end of the metal hose is connected with an injection molding discharging port of an injection molding machine, the other end of the metal hose is detachably connected with an injection molding pipe opening, indirect butt joint of the injection molding discharging port and the injection molding pipe opening is completed through the metal hose, and compared with a traditional direct butt joint mode, butt joint time is greatly shortened, and even if molds of different sizes are replaced, the butt joint efficiency is greatly improved. And manual repeated position and angle calibration is not needed, so that the production preparation efficiency is greatly improved.

The application discloses a kind of quick butt joint installation methods of cracking furnace convection section-radiation section integration module, belong to cracking furnace installation technical field.The method aims to solve the technical problems of low efficiency, poor accuracy and easy collision risk when large module is connected in the air by manual operation.The method comprises: fixing radiation section module, setting first butt joint part on its top, and setting corresponding second butt joint part on the bottom of convection section module;install sensor array on convection section module;integrate control module in crane control system;when hoisting, control module inputs the space state data collected by sensor in real time into preset machine learning model to predict horizontal alignment deviation;then generate control instruction to drive posture correction according to prediction value, and dynamically adjust in the process of lowering until all butt joint parts are positioned.The method is mainly used for high-precision, high-efficiency automatic butt joint installation of large equipment modules such as cracking furnace.

The application discloses a kind of light-voltage installation pile pouring auxiliary device and its operating method, it is related to building construction auxiliary device technical field.The device includes seat, seat is equipped with walking parts, upper end is connected rotating seat by rotating unit, rotating seat is equipped with gap, position adjusting component and turnover piece, turnover piece connects cylinder locking piece, the end of seat is equipped with positioning component, and upper is equipped with inclined storage frame and constitutes buffer mechanism.The cylinder locking piece adopts four-point clamping structure, adapts different diameter cylinder, is equipped with butt joint rotating piece to realize cylinder circumferential rotation;Positioning component is positioned and clamped by V-shaped clamping plate to lower cylinder.The present application can complete cylinder horizontal material taking, rotating transfer, vertical overturning, accurate lowering and rotating butt joint, without crane whole process assistance, solve traditional butt joint shaking, low precision, poor efficiency Problem, adapt to multi-specification cylinder, significantly improve the efficiency of light-voltage pile pouring construction, reduce labor cost.

The application discloses a prestressed concrete pile and a prestressed concrete pile body butt joint method, which comprises the following steps: multiple prefabricated pile sections are arranged, and multiple prestressed tendons are arranged in the prefabricated pile sections; a quick connecting structure is arranged, which comprises a plug and a socket, one end of the plug is connected with an anchoring rod, the anchoring rod is arranged in one end surface of the prefabricated pile section and connected with one end of the prestressed tendon, the outer diameter size of the plug gradually decreases from the middle part of the plug to the two ends of the plug, the socket is arranged in the other end surface of the prefabricated pile section and connected with the other end of the prestressed tendon, a socket groove is formed in the socket, a anti-loosening stay ring is detachably arranged in the slot of the socket groove, an elastic clasp is movably arranged between the anti-loosening stay ring and the groove bottom of the socket groove, and an elastic piece is arranged on the groove bottom of the socket groove and used for pushing the elastic clasp to the slot direction so that the elastic clasp is pressed against the anti-loosening stay ring. The application solves the problem of low construction efficiency caused by the welding connection of the pile body connection of the prefabricated pile in the pile foundation construction.

The invention relates to a butt joint positioning device for floating bridge modules. A quick positioning and connecting device for a floating bridge and a pontoon bridge is composed of a positioning mechanism and a connecting mechanism, and the positioning mechanism is composed of a positioning rod (108), a positioning baffle (103), a movable clamping rod (106), a buffer spring (105), a steel wire rope (104) and a winch (101); the movable clamping rod (106) is connected with the positioning baffle (103) through the buffer spring (105), the positioning baffle and the winch are fixedly connected with one floating bridge or pontoon bridge unit, and the positioning rod (108) is fixedly connected with the other floating bridge or pontoon bridge unit. One end of the steel wire rope is connected with the winch (101), and the other end of the steel wire rope penetrates through a strip-shaped ring (107) arranged at the front end of the movable clamping rod (106) to be fixed to the positioning baffle (103). Precise positioning of the pontoon bridge and pontoon bridge connecting structure and rapid connection of the pontoon bridge and pontoon bridge units can be achieved, the butt joint time of two modules of the pontoon bridge and the pontoon bridge is greatly shortened, and the connecting efficiency of the pontoon bridge and the pontoon bridge is improved.

The utility model belongs to the technical field of bridge construction steel bar machining equipment, and relates to a novel scattering automatic feeding device which comprises a support, a base plate is fixedly connected to the top of the support, a material containing plate is fixedly connected to one side of the support, and two first limiting sliding grooves are formed in the middle of the base plate. Limiting sliding rods are slidably connected to the middles of the two first limiting sliding grooves, sliding plates are fixedly connected to the tops of the limiting sliding rods, a scattering assembly is arranged in the middle of the base plate, and a limiting assembly is arranged in the middle of the base plate. Under the mutual cooperation of the scattering assembly and the limiting assembly, when bundled reinforcing steel bars are scattered, the situation that the reinforcing steel bars are disordered due to the fact that the two ends of the reinforcing steel bars are not located on the same horizontal line due to the fact that the shaking amplitude of the reinforcing steel bars is too large, and the follow-up reinforcing steel bar arrangement difficulty and time cost are increased is reduced; operators need to spend more energy to rearrange and arrange the reinforcing steel bars to enable the reinforcing steel bars to be in an ordered state, and normal proceeding of subsequent shearing, conveying and other links is affected.

This utility model relates to a self-centering tire lifter, comprising a base system and a column system. The base system includes a base, a lateral position adjustment component, and a base plate. The column system includes a column, a longitudinal position adjustment component, a tire clamping component, an auxiliary locking device, and a control unit. The lateral position adjustment component and the base plate are mounted on the base, and the lateral position adjustment component can adjust the lateral position of the base plate. The column is mounted on the base plate, and the longitudinal position adjustment component, the tire clamping component, the auxiliary locking device, and the control unit are mounted on the column. The longitudinal position adjustment component is connected to the tire clamping component and can adjust the longitudinal position of the tire clamping component. The control unit is signal-connected to the lateral position adjustment component, the longitudinal position adjustment component, the tire clamping component, and the auxiliary locking device. This utility model achieves automatic lateral and longitudinal tire positioning, can be adapted to different models of balancing machines, and improves the docking accuracy between the tire and the balancing machine spindle and the operating efficiency.

The utility model discloses an auxiliary butt joint device for pipe ends, which relates to the technical field of pipeline installation and comprises a first component, a second component is welded at the end of the first component, a first auxiliary part and a second auxiliary part are arranged outside the second component, one end of the first auxiliary part is a thin port, and the other end of the first auxiliary part is a long port. One end of the first auxiliary part is provided with a thin port, the thin port is arranged outside the second component, the other end of the first auxiliary part is provided with a thick port, the thick port is arranged outside the first component, the first auxiliary part is provided with a plurality of reserved ports, the periphery of the first auxiliary part is fixedly provided with first fixing blocks, and the interiors of the first fixing blocks are in threaded connection with fixing bolts. When the first component and the second component are in butt joint through the first auxiliary piece and the second auxiliary piece, auxiliary tools such as a jack do not need to be operated, repeated correction of personnel is not needed, butt joint time is saved, and labor is saved.

The invention discloses a water pump motor coupler auxiliary butt joint device and a coupler butt joint method, and relates to the technical field of coupler butt joint, the water pump motor coupler auxiliary butt joint device comprises a base used for supporting a motor, the base is provided with a supporting surface, and the motor is placed on the supporting surface; the jackscrew assembly comprises a connecting seat which is detachably mounted at the top of the base and a jackscrew which is arranged on the connecting seat; one end of the jackscrew abuts against the motor shell, and the position of the motor can be adjusted in a pushing mode. Through precise control of the jackscrew assembly and the sensing assembly, precise alignment of the motor coupler and the water pump coupler can be achieved, and the butt joint precision is improved; due to accurate butt joint, generation of extra stress is reduced, and therefore the risks of equipment abrasion and damage are reduced; and due to the automatic adjusting process, the requirement for manual operation is reduced, the butt joint time is greatly shortened, and the working efficiency is improved.

The utility model discloses a non-sterile bag filling device. A non-sterile bag comprises an opening cover. The covering cap pressing and pulling mechanism comprises a base, an upper support, a lower support, a first driving mechanism and a covering cap mold. A guide structure is arranged on the base; the guiding structure comprises an up-down extending section and an oblique extending section extending from the top end of the up-down extending section to the front side or the rear side. The upper support is arranged on the base in a front-back moving mode. The lower support is in guide fit connection with the guide structure; the first driving mechanism is used for driving the lower support to move up and down; the covering cap mold is arranged on the lower support and is provided with an insertion structure used for being matched with a cap body of the covering cap in a front-back insertion mode. The covering cap clamping mechanism is provided with a clamping space; and the clamping space has a clamping state of clamping the seat body of the covering cap. According to the utility model, the opening cover of the non-sterile bag can be automatically pulled out and compressed, the positions of the pulled-out cover body and the seat body can be staggered front and back, and the space above the bag mouth of the seat body is not blocked, so that the follow-up filling operation is facilitated, and the practicability is high.

The utility model provides a kind of locomotive diesel locomotive hook rapid butt joint calibration device, it is related to train technical field, including connecting base, the surface of connecting base is equipped with fixed hole, the right side fixed connection of connecting base has mounting plate, the inside of mounting plate is equipped with butt joint groove, the direction component is installed, the direction component includes the fixed shaft of installation on mounting plate upper surface, the surface of fixed shaft is equipped with direction gyro wheel;Through the setting of butt joint component, through the elastic rotation's two-way triangular clamping block structure, realize the closely and stable clamping of car hook, even if train operation is impacted by external force, can also guarantee connection firm, butt joint column and butt joint base provide stable connection point, enhance structural strength, can bear larger tension and pressure, threaded connection design facilitates installation and removal, it is beneficial to maintenance, two groups of butt joint groove design expands application range, satisfies different butt joint demand, improves device applicability.

The utility model provides a cutter clamping device for a grinding machine, which comprises a clamping seat, a mounting plate arranged on the side wall of the clamping seat, a lower clamping plate arranged on the side wall of the mounting plate, an upper clamping plate arranged at the top of the lower clamping plate, a pair of turntables symmetrically arranged at the top of the upper clamping plate, and threaded holes formed in the positions, corresponding to the turntables, of the top of the lower clamping plate. The bottom of the turntable penetrates through the upper clamping plate and is provided with a threaded column connected with the threaded hole; a limiting hole is formed in the position, corresponding to the threaded hole, of the bottom of the lower clamping plate, a communicating hole used for communicating the limiting hole with the threaded hole is formed in the lower clamping plate, a movable column inserted into the communicating hole is arranged at the bottom of the threaded column, and a limiting disc arranged in the limiting hole is arranged at the bottom of the movable column; the tool clamping device of the cutting machine has the advantages that the structure is reasonable, the tool clamping operation is simple, and the clamping efficiency is high.

The invention discloses a medical insurance docking protocol processing method and a medical insurance system, and relates to the field of medical insurance cross-region universality, and the medical insurance docking protocol processing method comprises the following steps: 1, collecting or receiving medical insurance customer information; 2, dividing the medical insurance customer information into an invariable part and a variable part; and step 3, carrying out unified coding on the invariant part, and carrying out structured extraction on the variable part through an expression rule and / or protocol analysis so as to realize a universal medical insurance view.

The utility model discloses a kind of quick-mounting structures of chip resistor pressing die, it relates to chip resistor processing equipment technical field, including workbench, mounting seat, upper die, lower die and a pair of cross plates, mounting seat is fixedly provided with mounting bracket and mounting bracket is connected with external vertical drive mechanism, the bottom of mounting seat and the upper surface of workbench are respectively provided with limit slot, the limit slot on mounting seat and the limit slot on workbench are up and down corresponding and a pair of through holes are provided in the bottom of limit slot, the upper die is inserted in the limit slot of mounting seat, the lower die is inserted in the limit slot of workbench;The utility model is limited to upper die and lower die horizontal direction by limit slot, by cross plate rotation, clamping groove is clamped in chuck, and axial force is applied to the axial pulling and fixing of upper die and lower die, installation and disassembly are quick and convenient, simple structure, convenient maintenance and maintenance.

This utility model provides a quick-connect fire hose interface structure, including an access pipe, an installation ring shell fixedly connected to the outer side of the access pipe, a limiting ring block slidingly fitted on the inner wall of the installation ring shell, a driving ring fixedly connected to one end of the limiting ring block, an unlocking ring block fixedly connected to one end of the driving ring, and a spring fixedly connected to one side of the inner wall of the installation ring shell. By setting up a snap-fit ​​ring block, a snap-fit ​​mechanism with a trapezoidal snap block, and an unlocking ring block, multiple rotations are not required during connection; simply inserting the hose allows the spring to push the trapezoidal snap block to lock it in place. Unlocking is achieved by moving the unlocking ring block, significantly shortening the connection time and improving the cumbersome, time-consuming, and labor-intensive operation of traditional threaded interfaces. Simultaneously, the trapezoidal snap block and the snap-fit ​​ring block are securely engaged, and the elastic force of the spring can resist external forces generated by sudden increases in water pressure or dragging, overcoming the shortcomings of simple snap-fit ​​structures that are prone to failure and ensuring connection reliability.