71results about How to "Automate installation" patented technology

The invention belongs to the technical field of spacer installation, and particularly relates to a four-split spacer installation robot based on a movable lifting rotating platform, and the robot comprises an installation frame, and a spacer storage device, the movable lifting rotating platform and a wire clamp locking device which are disposed on the installation frame. The movable lifting rotating platform comprises a walking chassis, a walking driving mechanism, a lifting mechanism, a rotating driving mechanism, a spacer gripper and a wire lapping driving mechanism, the walking chassis is movably arranged on the mounting frame, the driving end of the walking driving mechanism is connected with the walking chassis, the bottom of the lifting mechanism is rotatably arranged on the walking chassis, and the rotating driving mechanism is arranged on the rotating driving mechanism. The spacer gripper is arranged at the top of the lifting mechanism, and the driving end of the wire lap joint driving mechanism is connected with the spacer gripper. According to the invention, automatic installation of the four-bundle conductor spacer can be realized, the control program is simple, and the working efficiency is high.

A light and small automatic bolt assembling device comprises a power assembly which comprises a 360-degree continuous rotation steering engine, one end of the power assembly is connected with a mechanical arm through a shell, the other end of the power assembly is provided with a steering wheel, and the power assembly is connected with the output end of the 360-degree continuous rotation steering engine and rotates; the transmission assembly comprises a first connecting piece, an extension spring and a second connecting piece which are coaxially connected in sequence, and a guide sleeve coaxially arranged on the outer sides of the first connecting piece, the extension spring and the second connecting piece in a sleeving mode. The first connecting piece comprises a first connecting part, a second connecting part and a third connecting part which are integrally arranged in the axial direction, the first connecting part is connected with the steering wheel, the third connecting part is connected with the extension spring, and the second connecting part is connected with the guide sleeve; a first connecting hole and a guide hole are formed in the guide sleeve, the first connecting hole is matched with the outer ring of the second connecting part, the third connecting part, the extension spring and the second connecting piece are located in the guide hole, and the periphery of the second connecting piece is in sliding fit with the guide hole; one end of the magnetic sleeve is detachably connected with the other end of the second connecting piece, and the other end of the magnetic sleeve is connected to a bolt head to be assembled and disassembled in a sleeving mode; and the control system is in communication connection with the 360-degree continuous rotation steering engine. The automatic device can be installed at the tail end of a continuum flexible mechanical arm to carry out bolt replacement operation in a narrow space.

The invention relates to the technical field of overhead ground wire anti-freezing solution spraying, in particular to a spraying mechanism, a nozzle adjusting method, a nozzle spraying speed control method and a deicing device. The device comprises a rotating ring arranged adjacent to the tail end of the ground wire deicing device, a ring body of the rotating ring is provided with a notch for a ground wire to pass through, and the inner side of the rotating ring is provided with a nozzle for spraying an anti-freezing solution; the three rotating rings are coaxially distributed with the ground wire and sequentially arranged in the length direction of the ground wire, each rotating ring is driven by a rotating driving mechanism and can independently rotate around the axis of the ground wire to be adjusted so as to adjust the relative position, located on the periphery of the ground wire, of the spray head, and in the state that the notches of the three rotating rings are aligned, the spray head can rotate around the axis of the ground wire. And the three nozzles are circumferentially and uniformly distributed around the axis of the ground wire. According to the anti-freezing device, the anti-freezing solution can be uniformly sprayed on the overhead ground wire, so that the waste of the anti-freezing solution is greatly reduced, and a good anti-freezing effect on the ground wire is ensured.

The utility model discloses a magnetic sheet mounting device, which belongs to the technical field of magnetic sheet mounting and processing and comprises a frame. The feeding disc is rotationally arranged on the rack, and four limiting seats used for containing jigs are evenly arranged on the periphery of the feeding disc; the blowing mechanism is used for removing dust on the jig; the magnetic sheet feeding mechanism is used for placing the magnetic sheets on the jig; the pressing mechanism is used for pressing and fixing the magnetic sheet to the jig; the blowing mechanism, the magnetic sheet feeding mechanism and the pressing mechanism are sequentially arranged on the peripheral side of the feeding disc, and each limiting seat on the feeding disc sequentially corresponds to the blowing mechanism, the magnetic sheet feeding mechanism and the pressing mechanism along with rotation of the feeding disc. According to the device, high-precision automatic mounting of the magnetic sheets can be realized, so that human resources are released, human errors are reduced, the consistency of quality standards is ensured, the production efficiency and quality are improved, and the production cost is saved.

The invention relates to the technical field of overhead ground wire deicing, in particular to a ground wire deicing device clamping force adjusting method and a deicing device. The method comprises the following steps: S1, acquiring basic parameters related to a clamping effect in real time, wherein the basic parameters comprise rollover torque caused by high-altitude wind power and bounce torque generated by acceleration caused by ground wire bounce; s2, inputting the basic parameters into a preset clamping force calculation model to obtain the minimum clamping force of the clamping wheel; s3, a safety coefficient is obtained, and the actual clamping force of the clamping wheel is calculated according to the safety coefficient and the minimum clamping force; and S4, comparing the actual clamping force with a preset safe clamping force threshold value, and generating a clamping force adjusting instruction according to a prediction strategy so as to realize dynamic adjustment of the clamping force of the deicing device. The minimum clamping force of the clamping wheel in the deicing device can be obtained according to different ground wire deicing working conditions, so that optimal control over the clamping force of the clamping wheel in the operation process of the deicing device is achieved.

The utility model relates to a feeding machine for automatically inserting magnetic steel into a rotor. The device comprises a workbench, two magnetic steel storage assemblies arranged on the workbench, a plurality of magnetic steel trays arranged at the output storage ends of the two magnetic steel storage assemblies, a three-axis moving module arranged on the workbench, a clamping jaw assembly arranged at the telescopic end of the three-axis moving module, an assembly line arranged on the workbench and a plurality of positioning tools arranged on the assembly line. The supporting table is arranged on the workbench, the rotary material distributing tool assembly is arranged on the supporting table, the clip type feeding assembly is arranged on one side of the rotary material distributing tool assembly, the magnetic steel inserting assembly is arranged over the rotary material distributing tool assembly, the anti-retreating assembly is arranged on one side of the rotary material distributing tool assembly, and the jacking air cylinder is arranged at the bottom of the workbench. According to the utility model, through cooperation of the components, automatic installation is realized, the magnetic steel is inserted into the rotor core efficiently, accurately and effortlessly, the production efficiency and the product quality are improved, the structure is simple, the operation is convenient, and the maintenance cost is low.

The utility model discloses a building foundation reinforcing structure, which belongs to the technical field of static pressure pile machines and comprises a top plate, stand columns are symmetrically and fixedly connected to the bottom of the top plate, and bases are fixedly connected to the bottoms of the stand columns. The fixing screws are installed on the ground in an expansion mode, and the base is in attached sliding connection with the fixing screws through the sliding holes. The stand column is connected with an automatic descending assembly used for driving the first hydraulic machine downwards. The automatic descending assembly comprises inserting holes, a first positioning assembly and a second positioning assembly, the inserting holes are formed in the vertical direction of the stand column at equal intervals, the first positioning assembly and the second positioning assembly are in attached sliding connection with the outer wall of the stand column through formed straight holes, and the first positioning assembly is fixedly connected with the driving end of the first hydraulic machine; the second positioning assembly is fixedly connected with the first hydraulic machine shell. The top of the top plate is connected with a lifting assembly used for returning the first hydraulic machine to the highest point and dragging the foundation pile. By means of the mode, automatic foundation pile installation is achieved, and building foundation reinforcement is facilitated.

The invention discloses an efficient long-service-life temporary fastening mechanism, and relates to the technical field of temporary fastening, the efficient long-service-life temporary fastening mechanism comprises a shell, a fastening unit and a driving unit, the front end of the fastening unit is used for pre-fixing a plurality of thin-wall parts, the rear end of the fastening unit penetrates through the front end wall of the shell and extends into the shell, and the front end of the peripheral wall of the driving unit is connected with the extending end of the fastening unit; the rear end of the driving unit penetrates through the rear end wall of the shell and extends outwards, a guide unit is fixedly arranged on the front end wall of the driving unit, and the front end of the guide unit extends into the fastening unit; the driving unit is used for driving the fastening unit to move along the guiding unit and driving the front end of the fastening unit to be opened or closed at the same time. The fastening unit can smoothly pass through a pre-connection hole with a large length-diameter ratio, the alignment precision is high, the working efficiency is greatly improved, the fastening unit can implement reliable fastening operation with large clamping force under the action of the driving unit and the guiding unit, and the automatic installation can be achieved, and manual installation is also facilitated.

This utility model discloses a heat sink fixing device for a computer chassis, including a screw mounting platform, an XYZ screw moving component, a screw hole detection camera, and a screw mounting component. The screw mounting platform is located near the chassis conveying assembly. The fixing part of the XYZ screw moving component is fixedly mounted on the screw mounting platform. The screw hole detection camera and the screw mounting component are both fixedly mounted on the output part of the XYZ screw moving component and both mate with the chassis on the positioning and pressing platform of the chassis conveying assembly. The screw hole detection camera detects the position of the screw holes, and then the screw mounting component picks up and installs the screws. This allows for quick and easy fixing of the heat sink inside the chassis, thus achieving automated installation.

The present application discloses a method and system for automatic leveling and docking of a pump body and pipeline, comprising the following steps: adjusting the height of the lifting platform based on the installation height of the first pipeline so that the second pipeline is flush with the first pipeline; performing PID adjustment on the front and rear heights of the lifting platform based on the level detection so that the second pipeline is in a horizontal state; obtaining the first coordinate information of the first screw hole based on the image of the first screw hole and the CA‑YOLOv5s model; adjusting the position of the mounting platform based on the first coordinate information so that the screw hole of the second pipeline is aligned with the first screw hole. The method of the present application has an automatic leveling function and an automatic identification and alignment function, and can realize automatic leveling of the workbench at a slope within 45 degrees, so that the pump body and pipeline are always kept horizontal, ensuring the stability and safety of the pump body and pipeline during transportation; the structure of the present application can realize the automatic installation of the pump body and pipeline, avoiding the need to consume a lot of material and manpower during the installation process.

The application provides a kind of automatic motorcycle crank gear shaft sleeve interference fit installation device and its installation method, it mainly includes first automatic feeding mechanical arm, second automatic feeding mechanical arm, base fixture and hydraulic punch, the application realizes the automatic installation of motorcycle crank gear shaft sleeve interference fit.The application adopts first automatic feeding mechanical arm, second automatic feeding mechanical arm and base fixture, the first, second automatic feeding mechanical arm of the application realizes accurate capture, the structure of base fixture can realize accurate positioning, so as to improve the positioning accuracy of interference fit between motorcycle crank and gear shaft sleeve.The end of the first automatic feeding mechanical arm and the second automatic feeding mechanical arm of the application is equipped with a grabbing structure, two grabbing holes are respectively arranged in the two grabbing structures, so that fast automatic feeding and discharging can be realized and the material changing time is reduced, at the same time, the safety hazards caused by manual operation can be avoided, and the application has the characteristics of high safety factor.

The invention discloses an automatic drilling conversion sleeve and a using method thereof.The automatic drilling conversion sleeve comprises a hexagonal cavity, a threaded connector, a centrifugal locking mechanism and an inclined hole, the centrifugal locking mechanism and the inclined hole are arranged between the hexagonal cavity and the threaded connector, and the hexagonal cavity is used for being connected with a hexagonal nut of a double-channel hollow self-drilling anchor rod; the threaded connector is used for being connected with a drilling machine output shaft. The centrifugal locking mechanism is used for locking and loosening a drawing ring of the double-channel hollow self-drilling anchor rod. By the adoption of the automatic drilling conversion sleeve, switching of the locking state and the loosening state of the locking mechanism can be achieved only through the forward rotation function and the reverse rotation function of an onboard jumbolter, power is provided by retreating of the jumbolter, and the locking mechanism pulls a drawing ring of the double-channel hollow self-drilling anchor rod to pull a steel wire and push out a resin anchoring agent. Under the condition that the double-channel hollow self-drilling anchor rod is used, manual disassembly of the drawing ring can be omitted, and the double-channel hollow self-drilling anchor rod installation technology is full-automatic.

The invention belongs to the technical field of artificial diamond production and application, and particularly relates to an automatic diamond blank filling device. The conveying belt is used for completing movement of the graphite column, and under the condition that the first steel cup mounting mechanism, the second steel cup mounting mechanism, the first white cup mounting mechanism, the second white cup mounting mechanism, the heating pipe mounting mechanism and the pyrophyllite half-block mounting mechanism are sequentially arranged and then matched with the graphite column turnover mechanism, the graphite column can be turned over; the automatic installation of the diamond synthesis column core is effectively realized, and the working efficiency is improved.

This application provides an isolating contact installation device, comprising: a worktable; a first abutment plate, with a second abutment plate correspondingly disposed above the worktable, the first abutment plate being fixedly connected to the worktable, and the second abutment plate being slidably connected to the worktable; a first cylinder, with the first cylinder and the second cylinder disposed on opposite sides of the worktable, the protruding end of the first cylinder passing through the first abutment plate and fixedly connected to the second abutment plate, so that the first cylinder drives the second abutment plate to move horizontally above the worktable, and the protruding end of the second cylinder passing through the second abutment plate and movably engaging the isolating pin shaft. This application enables precise alignment and efficient installation of the isolating contact components, solving the problems of unstable installation accuracy and low efficiency in traditional installation methods; it can adapt to the installation requirements of isolating contacts of different specifications, solving the problem of poor adaptability of simple tooling fixtures; it reduces manual intervention, solving the problem of lack of overall coordination and automation in semi-automatic mechanical equipment.

The utility model relates to the technical field of radar water level gauges, and discloses a non-contact online radar water level gauge which is characterized in that a first adjusting rod is arranged at the upper end of a supporting rod in a penetrating manner, a second adjusting rod is arranged at one end of the first adjusting rod in a penetrating manner, and a mounting sleeve is sleeved outside the first adjusting rod; a solar photovoltaic panel is connected to the upper portion of the mounting sleeve through a supporting rod, a fixing sleeve is fixed to one end of the second adjusting rod, a radar water level gauge is arranged in the fixing sleeve in a penetrating mode, a groove is formed in the inner side of the fixing sleeve, a limiting plate is arranged in the groove, and positioning rods are symmetrically arranged on the outer side of the limiting plate. And through work of a third electric telescopic rod, a limiting plate can move in a groove, a positioning rod is embedded into a positioning hole, in this way, the radar water level gauge can be positioned and installed in a fixing sleeve, the installation efficiency of the radar water level gauge is effectively improved, and practicability is good.

The invention provides a wafer terminal assembling mechanism and method. The wafer terminal assembling mechanism comprises a wafer terminal body feeding mechanism, a shielding sheet feeding mechanism, a shielding sheet transferring mechanism and a wafer terminal body positioning mechanism, wherein the shielding sheet feeding mechanism, the shielding sheet transferring mechanism and the wafer terminal body positioning mechanism are arranged on the side face of the wafer terminal body feeding mechanism. Wherein the wafer terminal body feeding mechanism, the shielding sheet feeding mechanism, the shielding sheet transfer mechanism and the wafer terminal body positioning mechanism are all mounted on the rack; the wafer terminal body feeding mechanism is used for achieving intermittent feeding of wafer terminal bodies. The shielding sheet feeding mechanism is used for conveying a shielding sheet material belt and cutting the shielding sheet to form single shielding sheets; the wafer terminal body positioning mechanism is used for positioning and fixing the wafer terminal body in place; the shielding sheet transfer mechanism is used for transferring the shielding sheet to the wafer terminal body and then installing the shielding sheet on the wafer terminal body. The automatic assembling device is mainly used for achieving automatic assembling of the shielding piece, and the assembling efficiency of the shielding piece on the wafer terminal is improved.

The switch electric appliance comprises a shell, a contact support, a counterforce spring, a contact system and two electromagnetic systems, the two electromagnetic systems are oppositely arranged on two sides of the contact system, the two electromagnetic systems each comprise an upper armature and a coil for driving the upper armature to move, the upper armatures of the two electromagnetic systems are connected through a linkage shaft, the top side of the contact support is provided with a linkage groove, the linkage shaft is installed in the linkage groove, the two electromagnetic systems drive the contact support to move linearly against the action force of the counterforce spring through the linkage shaft, the contact support drives the moving contact to contact the static contact, and the contact support drives the moving contact to separate from the static contact under the action of the counterforce spring. The switch electric appliance has the advantages that the two electromagnetic systems are oppositely arranged on the two sides of the contact system, the height of the switch electric appliance is reduced, the contact support is connected with the two electromagnetic systems through the linkage groove arranged on the top side for accommodating the linkage shaft, the height space is not additionally occupied, and the contact support is convenient to disassemble and assemble.

The utility model provides a furnace door sealing ring mounting device. The furnace door sealing ring mounting device comprises a fixing rod, an extrusion assembly and a driving device. A first extrusion part and a second extrusion part are arranged at one end of the extrusion assembly, a gap is formed between the second extrusion part and the first extrusion part, and at least part of the surfaces, located in the gap, of the first extrusion part and the second extrusion part are used for extruding the sealing ring. The driving device is connected to the fixing rod, and a driving part of the driving device is connected with the end, away from the first extrusion part and the second extrusion part, of the extrusion assembly and used for driving the extrusion assembly to rotate around the fixing rod. Through control of the driving device, the extrusion assembly can rotate around the fixing rod, the sealing ring can be extruded into the sealing groove of the furnace door through the first extrusion part and the second extrusion part, automatic installation of the sealing ring is achieved, manpower is released, and the installation efficiency is improved.

The invention relates to the technical field of dynamic submarine cables, and provides a dynamic submarine cable auxiliary device and a shallow water floating photovoltaic system. The dynamic submarine cable auxiliary system comprises a body, a clamp, a buoyancy cabin, a propelling assembly and a mooring assembly. The body is provided with a hollow inner cavity, and the buoyancy cabin is arranged in the inner cavity of the body so that the body can float on the sea surface. The mooring assembly is arranged at the bottom of the body and used for mooring and positioning the body; the clamp is arranged at the top end of the body and used for clamping the dynamic submarine cable; the propelling assembly is installed on the body and used for propelling the body to the installation position and driving the dynamic submarine cable to construct a preset line type. According to the dynamic submarine cable auxiliary device, rapid and effective installation of the body relative to the dynamic submarine cable can be achieved, manual repeated adjustment is not needed, automatic installation of the dynamic submarine cable can be achieved, the installation efficiency of the dynamic submarine cable is improved, the construction cost is reduced, and the installation time is shortened.

The invention relates to the technical field of machining devices, and particularly discloses a composite material photovoltaic frame clamping sleeve mounting device which comprises a feeding conveying line, a discharging conveying line, a supporting bottom frame and a vibration disc base, the vibration disc base is fixedly connected to one side of the supporting bottom frame, and the feeding conveying line and the discharging conveying line are located on the same straight line. The feeding conveying line is located on the side, away from the vibration disc base, of the supporting bottom frame. The discharging conveying line is located on the side, away from the supporting bottom frame, of the vibration disc base. An interval conveying assembly and a feeding assembly are arranged between the feeding conveying line and the discharging conveying line, the feeding assembly is connected with the feeding conveying line, and the interval conveying assembly is connected with the discharging conveying line; the two ends of the upper portion of the supporting bottom frame are each provided with a movable bottom plate in a sliding mode, and each movable bottom plate is fixedly provided with a plug clamping sleeve assembly. According to the invention, full-automatic processing operation can be carried out on the photovoltaic frame, the working efficiency is improved, the labor cost is reduced, and the rejection rate is reduced.

The present invention discloses a biochemical reagent disc retaining ring bonding device, comprising a frame, an automatic material feeding device installed on the frame, and a two-dimensional code supply device, an automatic glue device, a retaining ring feeding device, a UV curing device, a retaining ring sealing detection device, a waste discharge device and a reagent disc flipping and conveying device arranged on the frame from right to left in sequence, wherein the automatic material feeding device is used to drive the reagent disc to be installed with the retaining ring to pass through the above-mentioned devices in sequence; the two-dimensional code supply device is used to provide a two-dimensional code sticker pasted on the reagent disc; the automatic glue device is used to glue the reagent disc and paste the two-dimensional code sticker provided by the two-dimensional code supply device on the reagent disc. The present invention is mainly used to realize the fully automated bonding and fixing of the reagent disc retaining ring. In actual use, it can effectively improve the bonding efficiency of the retaining ring, and at the same time, it can effectively reduce the labor intensity of workers.

This invention belongs to the field of steel formwork processing technology, specifically a precast grandstand steel formwork splicing and welding device, including a welding fixture. A steel formwork is mounted on the welding fixture, and pressure strips are respectively provided on both sides of the top of the steel formwork. A first insertion sleeve is fixedly connected to each of the two pressure strips. A first bearing bracket is fixedly connected to each of the first insertion sleeves on the welding fixture, and a first combined sleeve is rotatably connected to each of the first bearing brackets. In this invention, a first hydraulic cylinder drives a linkage frame and a second double-sided gear, causing the pressure strips on both sides to apply equal downward pressure to the top of the steel formwork, avoiding template tilting or stress concentration caused by unilateral pressure. The downward pressure can be adjusted according to the steel formwork model to meet differentiated pre-pressing requirements. The mechanical transmission chain ensures uniform pressure distribution. Pre-pressing before welding effectively constrains the tendency for thermal deformation, providing a stable benchmark for subsequent welding.

The invention discloses a steel structure wall surface purline automatic mounting device and a construction method thereof. The steel structure wall surface purline automatic mounting device comprises a crawler chassis, telescopic beams are installed at the two opposite ends of the crawler chassis respectively, ground supporting pieces are installed at the ends, away from the crawler chassis, of the telescopic beams in a liftable mode, and a base plate is installed on the crawler chassis through a lifter; the bearing platform can be installed on one side of the front face of the base plate in a position adjustable mode in the horizontal direction, and a belt conveying mechanism which is used for placing a purline and is arranged in the thickness direction of the base plate is installed on the bearing platform; the supporting arm and the belt conveying mechanism are arranged in the same direction, the supporting arm is installed on the other side of the front face of the base plate, and a bolt tightening device is adjustably installed at the end, away from the base plate, of the supporting arm. The problem that the construction efficiency is low when an existing steel structure wall surface purline is installed in place is solved.

This invention discloses a safe oil drilling and production machine, belonging to the field of oil equipment technology. Its key technical features include: a lifting unit mounted on a support tower and connected to the drilling and production unit; a buffer unit mounted on the drilling and production unit; a rotating unit mounted on the drilling and production unit and connected to the buffer unit; a disassembly unit mounted on the drilling and production unit; and a sliding unit mounted on the drilling and production unit. During drill string installation, the buffer unit cushions the drill string by inserting the second drill string into the end of the first drill string. The buffer unit rotates under the action of the rotating unit during sliding. During rotation, the buffer unit, through its connection with the sliding unit, drives the disassembly unit to slide, allowing the first and second drill strings to engage and be fixed under the action of the disassembly unit, thereby extending the drill string length. This installation process only requires inserting one drill string into the end of the other, thus achieving automatic drill string installation.

The utility model discloses a washing barrel for a pulp washer, which belongs to the technical field of papermaking pulping equipment and comprises a frame, an air bag sealing element, a washing barrel body and a lifting device capable of driving the washing barrel body to move towards the air bag sealing element. The air bag sealing piece is arranged on the rack, and the sealing end of the air bag sealing piece faces the washing barrel body; when the washing barrel body abuts against the air bag sealing piece, the machine frame and the washing barrel body form a sealing structure. The lifting device drives the washing barrel body to move towards the air bag sealing piece, automatic installation can be achieved, after the washing barrel body abuts against the air bag sealing piece, air is inflated into the air bag sealing piece, gaps at the connecting position can be rapidly eliminated, and the whole sealing work is completed. Compared with an existing washing barrel for a pulp washer, the washing barrel for the pulp washer has the advantages that the time for sealing and installing equipment can be shortened, namely, the installation time of the equipment can be shortened to about 2 minutes from 1-2 hours, and meanwhile, the labor cost for installing the equipment can be saved.

The present invention discloses an energy-saving cold dryer capable of filtering dust and removing oil and a method for using the same, and relates to the technical field of cold dryers, including a filter pipe, a filter rack installed on the inner wall of the filter pipe, and a dust and oil filter installed on the inner wall of the filter rack. The present invention filters dust and removes oil from the gas that is about to enter the air intake pipe by setting the filter pipe, the filter rack and the dust and oil filter, thereby reducing the workload of the cold dryer, obtaining the pressure at both ends of the dust and oil filter through two wireless pressure sensors, and obtaining the pressure difference data through the pressure difference calculation module, when the pressure difference data to be detected exceeds a preset threshold, the microprocessor module sends an instruction to the PLC controller, and the PLC controller regulates the actuator to control the automatic replacement component to complete the automatic replacement of the filter pipe, thereby reducing the pollution of dust and oil mist to the cold dryer itself, improving the heat exchange efficiency of the equipment, and achieving the effect of energy saving and increasing the service life.

The invention relates to a three-phase integrated busbar, which comprises three groups of unit assemblies corresponding to a U phase, a V phase and a W phase, an injection molding shell for integrating and fixing the three groups of unit assemblies, and connecting steel rings arranged on two sides of the injection molding shell, and is characterized in that each unit assembly comprises a connecting terminal, an enameled wire with one end connected with the connecting terminal, and a connecting steel sleeve fixed on the connecting terminal; the injection molding shell is provided with a connecting port for exposing the connecting terminal, the three groups of enameled wires are divided into an upper layer structure and a lower layer structure in the injection molding shell, and the three groups of enameled wires penetrate out in different directions of the injection molding shell. The overall structure is iterated, the PI enameled wires with better conductivity, oil resistance and high temperature resistance are used for replacing braided wires and hard connection pins, after the enameled wires and the connection terminals are welded, oil-resistant and high-temperature-resistant insulating materials are subjected to insert injection molding, and integration is achieved.

The utility model belongs to the technical field of chipping machines, and particularly relates to a cutterhead replacing mechanism of a wood chipping machine, which adopts the following scheme that the cutterhead replacing mechanism comprises a shell, the door plate is rotationally connected to the front side of the shell; the number of the fixing mechanisms and the number of the unlocking mechanisms are both two. The number of the chipping mechanisms is two, and each chipping mechanism comprises a motor, a rotating shaft and a cutter head; the motor is fixedly installed on the rear side of the shell, an output shaft of the motor extends to the inner side of the shell, the output shaft of the motor is fixedly connected with the rotating shaft, the outer side of the rotating shaft is in sliding contact with the inner side of the cutter head, and the fixing mechanism comprises a fixing block, a blocking frame, a spring and a spring seat. The cutter head can be unlocked on the rotating shaft by pressing the frame, the cutter head can be detached, then a new cutter head is inserted into the rotating shaft, and the cutter head can be automatically installed by releasing the pressing frame, so that the cutter head is rapid and convenient to use.

The invention relates to a bearing sealing ring mounting device and method, and belongs to the technical field of rolling bearing assembly. The press fitting device is characterized by comprising a positioning assembly, a press fitting assembly, a pressing die assembly, a pressure buffering assembly and a connecting assembly; the positioning assembly is coaxial with a machined bearing and located over the machined bearing so as to position the bearing. The press-fitting assembly sleeves the positioning assembly and is in up-down sliding fit with the positioning assembly; the positioning assembly is sleeved with the die pressing assembly, and the die pressing assembly is installed at the bottom end of the press-fitting assembly. The positioning assembly is sleeved with the pressure buffering assembly, and the pressure buffering assembly is arranged between the press-fitting assembly and the die pressing assembly. The pressing die assembly, the pressure buffering assembly and the press fitting assembly are connected into a whole through the connecting assembly. Through reasonable design of the automatic sealing ring mounting device, automatic mounting of the sealing ring is achieved, labor is saved, convenience is achieved, manufacturing is easy, manufacturing cost is low, the purpose of automatic mounting of the sealing ring can be well achieved, time and labor are saved, efficiency is high, and convenience and effectiveness are achieved.

The utility model relates to the technical field of bearing installation, in particular to an automatic feeding device for bearing press fit processing, which comprises a base, a feeding disc is rotatably connected onto the base through a central shaft, a support frame is fixedly arranged on one side of the base, and a blanking pipe and a fixing frame are mounted on the support frame. A pressing mechanism used for pressing the bearing into a workpiece hole site is fixedly arranged on the fixing frame, and a linkage mechanism used for driving the feeding disc to rotate intermittently is arranged on one side of the pressing mechanism. The linkage mechanism comprises an intermittent assembly connected with the pressing mechanism, a gear is arranged on one side of the intermittent assembly and intermittently meshed with the intermittent assembly, the gear is fixedly connected to one end of a first rotating shaft, a driving wheel is fixedly arranged at the other end of the first rotating shaft, and the driving wheel is in transmission connection with a driven wheel through a belt; according to the automatic feeding device for bearing press fit machining, linkage is formed between bearing press fit and feeding, automatic and continuous bearing installation can be achieved, and the production efficiency can be improved.