20results about How to "Shorten assembly cycle" patented technology

The embodiment of the application provides an automatic assembly device for a rear axle of a large mine equipment, and belongs to the field of mine machinery assembly. The automatic assembly device comprises a following positioning tool, the following positioning tool is used for placing and positioning a rear axle assembly, and a positioning pin hole for butt joint is arranged at the bottom of the following positioning tool; an attitude adjusting AGV is used for moving to the lower side of the following positioning tool loaded with the rear axle assembly, mechanically butting jointing and locking with the following positioning tool, bearing the weight of the rear axle assembly, and adjusting the six-degree-of-freedom position of the rear axle assembly. The combination of the AGV and the positioning tool realizes accurate positioning, transportation and multi-angle fine adjustment of the rear axle, and has the characteristics of simple operation and high efficiency.

The screw gasket assembling equipment comprises a rack, a rotary table is rotatably installed on the rack, the rotary table comprises a first rotary table and a second rotary table which are arranged at intervals in the vertical direction, the first rotary table is provided with a first installation position in the circumferential direction, and the second rotary table is provided with a second installation position in the circumferential direction; the first mounting positions and the second mounting positions are arranged in one-to-one correspondence along the radial direction of the turntable; the clamping mechanism can be movably arranged on the rack in the radial direction of the rotary table and is used for clamping the screws in the first mounting positions and enabling the screws to be aligned with the gaskets in the corresponding second mounting positions; the assembly driving mechanism comprises a driving assembly and a working head, the driving assembly can drive the working head to move, the working head makes contact with the screws clamped by the clamping mechanism, and the screws are installed in the gaskets in the corresponding second installation positions. Through the design of the double-layer rotating disc and the radial one-to-one corresponding mounting positions, synchronous conveying of the screws and the gaskets is achieved, positioning of the screws and the gaskets can be completed without multiple times of station switching, and the single-time assembly period is greatly shortened.

The present application belongs to the technical field of compressor assembly, and discloses an automatic riveting and locking integrated assembly machine for compressor valve plate, which solves the problems of poor positioning adaptability of the existing valve plate assembly equipment, easy to cause workpiece edge warping deformation, poor consistency of riveting forming and complex equipment structure. The present application comprises a frame body, a hydraulic rod, a connecting seat, a locking assembly, a slide rail and a positioning mechanism, and the positioning mechanism is composed of a transmission assembly, a pressing-down assembly and an edge fixing assembly. The present application uses a single hydraulic rod as the only power source, and realizes the positioning of the side surface of the workpiece, the edge pressing and the synchronous completion of double self-locking through pure mechanical transmission linkage. The multiple groups of independently adjustable positioning heads can be adapted to the outer wall of the special-shaped valve plate. The present application effectively prevents the edge warping and displacement of the valve plate, promotes the plastic flow of metal and ensures the consistency of the riveting forming quality, and has a simplified structure and low failure rate, which greatly improves the assembly precision, quality consistency and production efficiency of the compressor valve plate.

The utility model relates to the technical field of plastic welding machine manufacturing, in particular to a modular split protective door and a hot plate plastic welding machine comprising the same. According to the modular split protective door, the door frame is detachably fixed to the hot plate plastic welding machine rack and serves as a common installation foundation of the upper sliding door, the lower sliding door, the guide assembly and the power part. And under the synergistic action of the power part and the guide assembly, the upper sliding door and the lower sliding door perform the opposite / opposite displacement movement under the action of the directional dragging force. Thus, on one hand, the modular split protective door is formed in a prefabrication workshop, and overall assembly is easy to realize, so that the field installation time and workload of the modular split protective door are effectively reduced, and meanwhile, quality control and debugging of the modular split protective door are facilitated; and on the other hand, in the closing and opening processes, the upper sliding door and the lower sliding door independently execute directional sliding motion, and extra horizontal space is not occupied.

This utility model discloses an automatic assembly equipment for exterior mirror lens assemblies. The upper surface of the frame is equipped with first and second rotating mechanisms at intervals. A storage rack is located on one side of the first rotating mechanism to store mirror housings. A first gripping mechanism grips the mirror housings from the storage rack and transfers them to a conveying mechanism. A mirror frame is manually placed on the first positioning platform of the first rotating mechanism. The second gripping mechanism grips the mirror housings from the conveying mechanism and assembles them with the mirror frames on the first positioning platform. The second rotating mechanism has a second positioning platform. A third gripping mechanism grips the assembly from the first positioning platform to the second positioning platform. A pressing mechanism on one side of the second rotating mechanism presses the assembly, and a fourth gripping mechanism on the other side grips and transports the pressed assembly. This application automates multiple stages of lens assembly in a series, reducing manual waiting time and operational errors, avoiding repetitive labor, significantly shortening the assembly cycle of individual products, and significantly improving overall production efficiency.

The application discloses a fan shaft simulation device and a measuring method of a two-stage fan impeller, and belongs to the fan impeller measuring field. The application provides a fan shaft simulation device and a measuring method of a two-stage fan impeller, adopts an asymmetric supporting structure to realize the centering of a two-stage fan wheel disc, completes the positioning of an integral ring structure casing on the same side, and simultaneously satisfies the requirements of fan unit body measurement in a horizontal state and bearing clearance elimination. The simulation device with the fan shaft can be connected to a turnover frame to realize the overall turnover function, satisfies the process of vertical assembly-horizontal measurement, and is safer and more reasonable for the assembly of the rotor and the casing; the assembly can eliminate the bearing axial clearance on the simulation device, and the top tool does not need to be newly manufactured and arranged; the simulation device with the fan shaft becomes an integrated device after the first assembly and detection, is easy to maintain, can be repeatedly used for component assembly, and indirectly saves the assembly period.

The utility model discloses a module storage battery packaging support in the technical field of storage battery packaging, including the electric core module, the outside of electric core module is provided with the packaging connection subassembly, the outside installation of packaging connection subassembly has the protective housing, one side of protective housing still is connected with the sealing cover, and packaging connection subassembly includes the packaging inner frame, and the outside of packaging inner frame is provided with the packaging outer frame, and this packaging support can realize quick installation and limit fixed of multiple electric core modules through the transition cooperation between metal sleeve hoop and electric core module and the clamping cooperation between the inlaying clamping plate and the inlaying clamping seat, can effectively promote the assembly efficiency of electric core module, compared with the mode of adopting the bolt fixedness of tradition, this structure can avoid the fastening procedure of tedious, significantly shorten the assembly cycle, and still support the independent dismounting and replacement of single electric core module, the modular maintenance of user according to the demand is convenient, and the whole group battery because of local damage and the whole replacement condition are reduced.

This invention discloses an intelligent ventilation system and its control method based on a high-torque motor, solving technical problems such as insufficient heat dissipation, complex assembly, and poor sealing in existing technologies. The rotor assembly adopts an integral cast housing combined with polymer-bonded magnets, significantly improving structural strength and heat dissipation efficiency. The stator assembly features an innovative multi-slot winding design and a double-sealing structure, balancing high power density and long service life. The matching shaftless fan system achieves quick installation through a clamp structure, avoiding the complexity and safety hazards of traditional threaded connections. Furthermore, by introducing intelligent control and IoT technology, the ventilation system can adaptively adjust its operating mode according to changes in the surrounding environment or user needs, achieving healthy, safe, and hygienic ventilation. This invention is applicable to exhaust fans, fans, air purification equipment, and other fields, and features high efficiency, reliability, and ease of maintenance.

This invention belongs to the field of computer assembly robot technology, specifically a computer assembly robot and its usage method. The robot includes a base, with a first conveyor and a second conveyor arranged adjacent to each other on the top outer wall of the base. A backplate is fixedly connected to the top outer walls of the first and second conveyors by screws. A servo motor is fixedly connected to one side of the backplate's outer wall by screws, and the output shaft of the servo motor is fixedly connected to a reciprocating lead screw via a coupling. A reciprocating moving block is screwed onto the outer wall of the reciprocating lead screw, and a first spring is fixedly connected to one side of the reciprocating moving block's outer wall. This invention achieves integrated continuous operation of synchronous feeding, precise clamping, horizontal transfer, vertical pressing, and motherboard clamping through the full mechanical linkage of the base, reciprocating lead screw, vertical guide mechanism, and motherboard positioning mechanism. The operation is uninterrupted and smooth, significantly shortening the assembly cycle and solving the problem of low efficiency in memory module assembly.

The application discloses an aviation aircraft accessory casing pipeline high-precision assembly adjusting device and method, and belongs to the field of precision machining. The device comprises: a reference positioning assembly containing a positioning seat (4) and an angular pin (5), which is used for accurate positioning with a casing mounting seat; a space extension positioning assembly, one end of which is connected with the reference positioning assembly, and the other end of which extends to the space position of a pipeline to be adjusted to reproduce an interface coordinate vector; and a pipeline interface positioning pin (6, 7, 17), which is movably installed at the end of the space extension positioning assembly and is used for cooperating with a pipeline port to check the precision of the pipeline port. The method steps are as follows: fixing the device on the casing; inserting the positioning pin into the pipeline port; if all the positioning pins can be inserted freely and the end faces are flush, the pipeline is qualified; otherwise, the pipeline is repaired and rechecked. The application can accurately control the space position of the pipeline, realize high-precision stress-free butt joint, greatly shorten the assembly period, build a quantitative control system, and improve the reliability and safety of the pipeline system.

The application provides a commercial vehicle chassis wire harness and pipeline integrated arrangement method and system, relates to the technical field of commercial vehicle chassis wire harness and pipeline arrangement, and comprises the following steps: acquiring real-time working condition data of a commercial vehicle, constructing a chassis real-time working condition model according to the real-time working condition data, and acquiring a chassis state according to the chassis real-time working condition model; predicting a chassis displacement trend based on an LSTM network and in combination with historical working condition data of the chassis state, and adjusting a preset reaction time according to the chassis displacement trend to obtain an adjusted reaction time; calculating an optimal arrangement path of the wire harness and the pipeline in real time based on an improved A* algorithm and a genetic algorithm to update an initial arrangement path; and adjusting the positions and heights of the wire harness and the pipeline according to the adjusted reaction time and the optimal arrangement path to update the arrangement of the commercial vehicle chassis wire harness and pipeline. The application realizes dynamic adjustment of the arrangement path of the wire harness arrangement and pipeline design, realizes rapid deployment of the vehicle type, and shortens the design and assembly cycle.

The invention discloses a screw feeding and slitting method and system.The feeding and slitting system comprises a feeding system, a slitting system and a grabbing system, and the slitting system can move between the feeding system and the grabbing system; the feeding and slitting method comprises the steps that under the condition that the feeding system meets the discharging condition, the slitting system is controlled to receive screws released by the feeding system; when it is determined that the slitting system meets the feeding condition, the slitting system is controlled to move to a grabbing area; the control system is used for controlling the grabbing system to grab the screws on the slitting system to a discharging area to be released, material flowing in a traditional feeding system is converted into carrier displacement, the rigid binding relation between the feeding beat and the grabbing beat is effectively decoupled, the feeding system can continuously work without interruption, and the working efficiency is improved. And the slitting system is used as a mobile buffer unit to absorb beat fluctuation, so that the problems of equipment idling and shutdown for material waiting caused by beat imbalance are solved.

The application relates to the technical field of automobile lock core assembling, in particular to an automobile lock core assembling device and a method thereof. The device comprises a mounting frame, a lock core shell, a base, a controller and a fixing table. The base is arranged on the mounting frame, the fixing table is arranged on the base, the lock core shell is arranged on the fixing table, a lifting seat is movably arranged on the mounting frame, the controller is arranged on the lifting seat, the assembling device further comprises a lifting structure, a clamping assembly and an assembling system. The lifting structure is arranged on the mounting frame and connected with the lifting seat. The clamping assembly is arranged on the fixing table and used for clamping and fixing the lock core shell on the fixing table. The assembling system is arranged on the lifting seat and used for assembling a lock piece and a spring in the lock core shell. The device has high automation degree, can get rid of the traditional manual manual installation mode by using tweezers, shortens the assembling period of the automobile lock core and improves the working efficiency of the lock core assembling.

The invention relates to a movable base European transformer convenient for installing a low-voltage cabinet, and belongs to the technical field of European transformers. Comprising a movable low-voltage cabinet base and a guide rail, the movable low-voltage cabinet base is in sliding connection with the guide rail in the European transformer base through a rolling shaft, and the movable low-voltage cabinet base can slide out from one side or two sides of the European transformer. The adjusting times of the portal frame in the low-voltage cabinet installation process are reduced, the adjusting times of single-time installation are reduced from traditional multiple times to single time, and the installation time is greatly shortened; the installation process of the low-voltage cabinet is simplified, the operation difficulty and repeated workload of workers are reduced, and the production efficiency of single equipment is improved; on the premise of ensuring the integral rigidity and protection performance of the shell, sufficient operation space is provided for the installation of the low-voltage cabinet through the design of movable parts; the overall production and assembly period of the European transformer substation is shortened, and the production cost of factories and users is reduced.

A micrometer and its measurement method for precise measurement of pre-twisted blade pitch are disclosed, relating to the field of turbine blade inspection technology. This invention addresses the problems of conventional tools being unable to accurately position pre-twisted blades after five-axis precision machining, making it difficult to detect the radial pitch at the blade root, and the tendency for pitch deviations to occur when relying on coordinate measuring machines for sampling. The invention includes a micrometer base, a positioning base, a positioning component, and a micrometer measuring body. The micrometer base is U-shaped, with both ends fixedly fitted onto the micrometer measuring body. The positioning base is fixed to the bottom of the micrometer base, and the positioning component is located on the upper surface of the positioning base, positioned on the front side of the micrometer measuring body. This invention is used for precise measurement of pre-twisted blade pitch.

The utility model relates to solenoid valve structure technical field especially relates to a piston seat clamping type solenoid valve without, include: valve seat, valve core subassembly and set up at the joint of valve seat and valve core subassembly's clamping assembly, valve core subassembly includes coaxial setting static core and moving core and is used for driving moving core to realize the drive subassembly of valve port opening or closing, valve seat is equipped with the installation groove that clamping assembly is embedded, is equipped with ring groove on the lateral wall of installation groove, clamping assembly includes the connecting disc and the clamping spring, the central hole of connecting disc adopts the interference fit with static core, the clamping spring is installed in ring groove, its outside wall is closely butt on the lateral wall of ring groove, the inner hole diameter of clamping spring is less than the outer circle diameter of connecting disc. Through connecting disc and static core interference fit, the piston seat is saved, reduces the processing difficulty and equipment requirement, further saves the processing cost, and the clamping structure of clamping spring and connecting disc simplifies the assembly procedure of valve seat and valve core subassembly, shortens the assembly period, improves the production efficiency.

The invention belongs to the technical field of welding assembly, and discloses noise reduction generator set shell assembly equipment and a method thereof.The equipment comprises an assembly cabin, a hollow roller frame is installed at the lower position in the assembly cabin, and longitudinal beam frames are fixedly installed on the left inner wall and the right inner wall of the assembly cabin above the hollow roller frame correspondingly; an X-axis linear pre-positioning module is movably installed on the two longitudinal beam frames in the X-axis direction, a plurality of parallel short roller sets are rotationally installed in the hollow roller frame in the X-axis direction, the short roller sets guide the generator set shell to be welded to enter the assembling cabin, a back frame is fixedly installed on the outer wall of one side of the X-axis linear pre-positioning module, and a plurality of longitudinal beam frames are fixedly installed on the back frame. And two parallel double-axis linear moving modules which are arranged at intervals are installed on the outer wall of the back frame, angle-adjustable welding assemblies are installed at the tail ends of the driving ends of the double-axis linear moving modules correspondingly, smoke exhaust air ducts are installed at the top of the assembling cabin and below the hollow roller frame correspondingly, and the silencing generator set shell welding and assembling device can complete welding and assembling operation on the silencing generator set shell.

The utility model discloses a modularized anti-corrosion steam pressure stabilizing device for hazardous waste heat. The modularized anti-corrosion steam pressure stabilizing device comprises a boiler body, a boiler barrel, a steam pressure stabilizing module and an anti-corrosion module. A first channel and a second channel are arranged in the boiler body, the first channel and the second channel are connected through an ash hopper, a flue gas inlet and a flue gas outlet are formed in the boiler body, the flue gas inlet is connected with the first channel, and the flue gas outlet is connected with the second channel; the boiler barrel is located above the boiler body and connected with the lower collecting box through the centralized descending pipe. Compared with the prior art, the utility model has the advantages that the corrosion resistance is improved, the chromium-nickel alloy layer can tolerate flue gas with the Cl concentration of less than or equal to 5%, and the service life is prolonged by 2-3 times; the steam pressure is stable, and the buffer tank and the fuzzy PID control enable the pressure to fluctuate lt; the pressure is + / -0.05 MPa; ash is efficiently removed, and the spiral channel and the inclined flow guide plate enable the ash sliding efficiency to be improved; due to the modular design, the boiler body and the buffer tank can be transported in a split mode, and the on-site assembly period is shortened by 50%.

This application relates to a multi-functional integrated auxiliary assembly platform for aircraft doors, belonging to the field of aircraft manufacturing. It effectively improves assembly efficiency and product quality while reducing the complexity of equipment management during the assembly process. The conformal clamp is made of high-strength, lightweight composite material, a choice that ensures the clamp's support strength without placing an excessive burden on the assembly process. Its special surface treatment ensures a good fit with the door surface, providing reliable conformal functionality. Simultaneously, the detachable and adjustable installation method allows the conformal clamp to adapt to different aircraft door models, exhibiting strong versatility and flexibility.