20results about How to "Flexible conversion" patented technology

The utility model relates to numerical control machine tool technical field discloses a vertical and horizontal dual -purpose five -axis linkage rotating shaft module, solves the problem that the current realization part angle's flexible conversion, it includes the base, the top of base is equipped with adjusting mechanism, and adjusting mechanism includes the support disc that is horizontally located above base, the bottom fixedly connected with drive shaft no.

The utility model provides a kind of rocket launching platform and integrated transfer erecting launching system, at least include: platform body, restraint release device, auxiliary support device and guide groove cover plate;The central position of platform body is equipped with the platform mouth with polygonal cross section, the platform mouth top is used to carry rocket, the platform mouth below is used to communicate guide groove, restraint release device and auxiliary support device are alternately arranged in the periphery of platform mouth;Guide groove cover plate includes a plurality of sub-cover plates rotatably arranged in the inner wall of platform mouth, each sub-cover plate is opened or closed by drive mechanism control;The side of each sub-cover plate towards the inside of platform mouth is connected with the ground end of platform body by drive mechanism, by controlling drive mechanism contraction, pull each sub-cover plate to rotate in the direction close to ground, to open platform mouth;By controlling drive mechanism extension, push each sub-cover plate to rotate in the direction away from ground to position, realize the shielding platform mouth.

The utility model belongs to the field of food processing and sterilizing equipment, and provides a prefabricated vegetable sterilizing and heating integrated cabinet which comprises a cabinet body, a water storage cavity and a plurality of heating bins are arranged on the cabinet body, a steam generation system and a steam distribution assembly are arranged on the water storage cavity, a heating and sterilizing system is arranged in each heating bin, and the steam distribution assembly is arranged in the heating bin. The steam generation system comprises a steam temperature control unit and an electric heater which are arranged on the water storage cavity; the heating sterilization system comprises an air circulation assembly, a heating assembly and a steam distribution plate; through the cooperation of the steam temperature control unit, the air circulation assembly, the electric heater, the steam distribution assembly and the heating assembly, various sterilization and heating modes are integrated, microwave, pasteurization and combined sterilization as well as microwave, steam and baking reheating are supported, the requirements of different prefabricated dishes can be flexibly met, temperature and pressure are accurately controlled, and the product quality is improved. The sterilization effect and the food material quality are both considered, space and cost are saved, and production efficiency is improved.

The utility model discloses a portable super quick charge charger belongs to charger technical field, including lower cover, the one side of lower cover is provided with the folding plug module, and the inside bottom of lower cover is provided with the fin no. 2, and the upper end of fin no. 2 is provided with the heat conduction silica gel piece, and the upper end of heat conduction silica gel piece is provided with the mica sheet, and the one side of mica sheet is provided with a plurality of type C interfaces, and the one side of type C interface is provided with a plurality of USB A interfaces, and the upper end of mica sheet is provided with the fin no. 1, and the upper end of fin no. 1 is provided with the upper cover, the utility model discloses a setting USB A interface and type C interface can satisfy the charging demand of various equipment, guarantee the high compatibility of equipment use, and gallium nitride quick charger has high power output capacity, can shorten the charging time greatly, and the heat loss is lower, makes charging efficiency higher, through adopting gallium nitride material, the volume and weight of charger can be reduced, and it is convenient to carry.

This utility model relates to the field of auxiliary installation equipment technology, and in particular to a movable and simple auxiliary installation device. Its technical solution includes a base plate, an extension assembly on the outer wall of the base plate, and a baffle plate disposed on the outer wall of the base plate. A rotating shaft three is rotatably connected inside the baffle plate, a fixing plate is fixedly connected to the outer wall of the rotating shaft three, and a support plate is fixedly connected to the outer wall of the fixing plate. A fixing block two is fixedly connected to the upper surface of the support plate, and a bidirectional lead screw is rotatably connected inside the fixing block two. In this utility model, rotating a knob drives the bidirectional lead screw, which in turn moves the sliding block and connecting rod, thereby controlling the unfolding and retraction of the support plate. The operation is simple and labor-saving. When unfolded, it effectively expands the working area of ​​the base plate, serving as an extension plate. When retracted, it fits tightly with the baffle plate to form a protective structure, preventing workpieces from falling. It is multifunctional and flexible, comprehensively improving the efficiency and safety of installation operations.

The invention discloses a force-heat coupling verification test method suitable for a thruster support, and the method comprises the steps: determining test piece parameters according to a product design state and a verification purpose; determining test loads including a force load and a temperature load according to force and thermal simulation results and a test purpose; designing a test fixing clamp; determining a loading mode and a control mode of the force load and the temperature load according to the test load; a thruster support is fixed on a test fixing clamp, and according to a loading mode and a control mode of a load, a force-heat coupling loading method is adopted to carry out force-heat coupling verification. The method has the advantages of flexible application of coupling and decoupling working conditions, simple operation, wide application range, accurate and reliable result and the like.

The invention provides a flexible clamping tool for carrier frame welding and a welding workstation, and belongs to the technical field of automatic welding, the flexible clamping tool comprises a bottom fixing frame, a turntable assembly, a main frame clamping assembly, a cross brace bracket assembly, a cross brace clamping assembly and a vertical frame supporting assembly; the rotary disc assemblies are symmetrically arranged at the top of the bottom fixing frame and can automatically rotate, the main frame clamping assembly achieves adaptive clamping of main frames with different intervals through a synchronous sliding mechanism of an inner clamping block and an outer clamping sliding base, and the cross brace bracket assembly adapts to cross brace positioning between the main frames with different lengths through translation adjustment of an adjustable supporting plate and a length adjusting backer. The transverse support clamping assembly and a transverse support clamping block can clamp a transverse support through an overturning frame, and the vertical frame supporting assembly synchronously drives a side column to reinforce the transverse support and ejects out a supporting block to support and limit a vertical frame through cooperation of an active inclined block and an inclined face of a passive inclined block during translation. Accurate positioning of main frames, cross braces and vertical frames of frames of different specifications is achieved, and clamping flexibility and welding precision are remarkably improved.

The invention belongs to the technical field of dust suppression devices, and particularly provides a building engineering construction site dust suppression device which comprises a base, a water tank is arranged on the base, a power frame assembly is arranged in the center of the upper portion of the base, a dust collection assembly is arranged on the power frame assembly, and the outer side of the power frame assembly is sleeved with an adjustable spraying mechanism. According to the dust suppression device for the construction site of the constructional engineering, the spraying range can be adjusted according to the situation of the construction site, the adjustable spraying mechanism is arranged, the technical effect of flexible conversion between an omni-directional spraying range mode and a directional spraying range mode is achieved through combination of guiding of a circular track and the elastic effect of a reset spring, and the practicability is high. The spraying height and the spraying range are adjustable through the meshing structure; in addition, a negative pressure adsorption mode is adopted, and large-particle dust on the construction site is treated.

The utility model discloses a multifunctional glass container belongs to kitchen utensil field, including the container body of top opening, the bottom middle part of container body is provided with the mounting groove, and the mounting groove is connected with the shaft of domestic meat grinder with cutter through the detachable positioning structure, and the mounting groove is provided with the detachable hole -plugging structure for plugging the hole, and a plurality of container bodies are arranged through the clamping structure and are stacked up and down, the positioning structure includes the locating post, and the bottom of locating post is inserted in the mounting groove, and the side of mounting groove is provided with the side opening, and the locating post is provided with the side fixed block, and the side fixed block is inserted in the side opening, the utility model discloses a multifunctional glass container with the above structure aims at solving the problem of single function and limited use scene of traditional kitchen tool.

The utility model discloses an automobile bumper spraying support, relates to the technical field of automobile bumper spraying, and solves the problems that in the prior art, an automobile bumper spraying support is narrow in application range and poor in operation and use convenience. Comprising a frame body and mounting columns fixedly mounted at four corners of the frame body; the clamping and fixing assembly comprises a pair of bases, double-end lead screws, sliding seats and clamping blocks; the bases are arranged on the two sides of the frame body and connected to the two mounting columns on the same side respectively; the double-end lead screws are rotationally arranged in the bases respectively; the two sides of the double-end lead screws are sleeved with the sliding seats in a threaded mode; by means of the design, the device can be matched with clamping and fixing of bumpers of different specifications, and operation convenience is greatly improved. In addition, the clamping and fixing assembly can be easily installed and detached, the support body can be flexibly converted into other purposes, and therefore the practicability and multifunctionality of the whole support are enhanced.

The present disclosure relates to the technical field of display, and particularly relates to a display panel and a display device. The display panel comprises a substrate, a pixel definition layer, a light-emitting functional layer and a light modulation module. The pixel definition layer comprises a plurality of pixel openings, and each pixel opening comprises a first sub-opening and a second sub-opening surrounding the first sub-opening. The light-emitting functional layer comprises a plurality of light-emitting functional units, and each light-emitting functional unit is located at least in a pixel opening. The light modulation module comprises a plurality of light modulation units. The light modulation units at least partially overlap with the second sub-opening, and the light modulation units do not overlap with the first sub-opening. In a privacy mode, the light modulation units of the light modulation module are configured to be in an opaque state, so that at least part of the second sub-opening is not transparent to light. In a sharing mode, the light modulation units of the light modulation module are configured to be in a transparent state, so that the second sub-opening is transparent to light. The display panel provided by the present disclosure can flexibly switch between the sharing display mode and the privacy display mode by adjusting the working state of the light modulation units.

This utility model discloses an integrated device for in-situ microbial detection, specifically relating to the field of water body testing technology. The integrated device for in-situ microbial detection includes: a base plate with four casters fixed to its bottom; a power supply and four first support pillars fixed to the base plate; a middle plate fixedly mounted on top of the four first support pillars; a magnetic frame and a centrifugal vibrating device fixedly mounted on top of the middle plate; two second support pillars and two third support pillars disposed on top of the middle plate; and two fixing plates disposed above the middle plate, with the two fixing plates respectively fixed to the two second support pillars and the two third support pillars. A top plate is disposed between the two fixing plates. The integrated device for in-situ microbial detection provided by this utility model enables fully outdoor operation, avoiding sample distortion caused by laboratory transport.

The invention relates to the technical field of drawing size intelligent identification, in particular to a software system and method for drawing size intelligent identification and proportional scale adjustment, and the software system comprises a file import module which is used for supporting various drawing files in common formats; and the image preprocessing and size recognition module is used for carrying out image preprocessing operation on the imported drawing image, automatically recognizing size lines, arrows and text labeling areas on the drawing by adopting an advanced mode recognition algorithm or a machine learning model, and recognizing size values through an OCR (Optical Character Recognition) technology. The method has the remarkable advantages of being high in automation degree, easy and convenient to operate, wide in application range and the like while the pain points in the prior art are effectively solved, great convenience can be brought to engineering designers, and the working efficiency of the engineering designers is remarkably improved.

The utility model relates to a new energy automobile adapter in the technical field of charging adapter, which comprises an adapter sleeve, an output joint and an input joint, and one end of the output joint and one end of the input joint are respectively provided with a connecting part connected and matched with the adapter sleeve. The two ends of the adapter sleeve are both provided with quick release assemblies matched with the connecting parts, and the other end of the output connector and the other end of the input connector are provided with a plug and an interface respectively, wherein the plug and the interface are connected with an external vehicle charging port and an external charging gun. According to the utility model, through the cooperation of the quick release assembly and the connecting part, a user can quickly replace different output connectors and input connectors, thereby realizing flexible conversion among a plurality of charging interfaces. And the plug and the interface are respectively matched with an external vehicle charging port and a charging gun to complete current transmission, so that the adapter has higher compatibility and convenience, and the use experience of a user is improved.

This utility model relates to a perfluorohexanone fire extinguishing device test platform applied in the field of materials testing technology. It includes a workbench with a cross-shaped receiving groove carved into its upper end. A positioning plate is fixedly connected to the middle of the receiving groove, and adjusting seats are fixedly connected to all four ends of the positioning plate. Adjusting plates are rotatably connected to the adjusting seats. Four adjusting holes are carved into the inner bottom wall of the receiving groove. Four support legs are fixedly connected to the lower end of the workbench, and cylinders are rotatably connected to the support legs. The end of the cylinder furthest from the support leg passes through one of the adjusting holes and is rotatably connected to one of the adjusting plates. A fireproof pad is fixedly connected to the upper ends of the positioning plate and the multiple adjusting plates. Through the coordinated operation of the hinged adjusting plates and the lifting sealing cover, the test space can be flexibly switched between closed, semi-closed, and fully open states, enabling the fire extinguishing test to simulate more diverse actual fire scenarios, thereby effectively improving the test results and obtaining more comprehensive test results.

This application relates to the field of aircraft technology and discloses an aircraft tilting system, including: a motor and a tilting mechanism connected to the motor; the tilting mechanism is configured to reciprocate within a preset angle range, thereby driving the motor to reciprocate within the preset angle range; the motor is configured to switch between lift mode and thrust mode according to different needs.

The application discloses a kind of packing box's stacking robot, belongs to packing machinery technical field, and stacking robot includes operation terminal, the top of the operation terminal is equipped with six-axis robot arm, and the movable end of the six-axis robot arm is connected with clamping device by pressure sensing mechanism, the clamping device includes self-lifting clamping component, connecting plate, flexible suction cup component, centering component.The self-lifting clamping component, connecting plate, flexible suction cup component, centering component of the present application are set, two kinds of modes of integrated adsorption clamping and mechanical clamping, can be flexibly switched according to packing box type, without changing jig, simultaneously possess pressure response, self-adapting adsorption and centering function, effectively improve the degree of flexibility, reliability and precision of stacking operation.

The utility model discloses a bicycle electric repair frame, including upper machine body, lower machine body, fixture mechanism, base, hinge, transmission mechanism, electric control mechanism and machine body reinforcing component. Upper, lower machine body are hinged through the hinge and are equipped with the guide rail, and transmission mechanism is composed of motor, speed reducer, chain wheel and chain, is used for driving fixture mechanism to lift. Fixture mechanism is composed of general double -jaw clamp and fixture seat, can be adapted to different frame. Machine body reinforcing component includes backboard reinforcing component and side plate reinforcing component, and both can be replaced by L type reinforcing piece. The repair frame compact structure, lift smoothly, clamping reliable, folding portable.

This invention discloses a compressed air and hydrogen energy coupled microgrid system based on vortex tube thermal management and its operation method, aiming to solve the problems of thermal management and energy utilization efficiency of hydrogen energy equipment in microgrids. The system includes a compressed air energy storage unit, a vortex tube thermal separation unit, a hydrogen energy conversion and storage unit, and an expansion power generation unit. When the microgrid has surplus power, the compressor stores air in a storage tank. During release, part of the air is separated into cold and hot air streams via the vortex tube. The hot air stream is used to preheat the hydrogen energy equipment to be started, and after preheating, it enters the expander to perform work; the cold air stream is used to cool the hydrogen energy equipment during operation. This invention cleverly utilizes the energy separation characteristics of the vortex tube to convert the pressure potential energy during the compressed air release process into a cold and heat source that meets the complex thermal management requirements of the hydrogen energy system. Furthermore, the gas after heat exchange can still expand to generate electricity, achieving multi-energy complementarity and cascade utilization of electricity, gas, heat, and hydrogen, improving the overall energy utilization rate and response speed.

The utility model provides a sewing thread conversion device relates to sewing thread hook device technical field, including automatic thread hook subassembly, automatic thread hook subassembly includes the thread hook of power component drive, the thread hook is provided with the hook that can stretch out and draw back before and after and the elastic clamping piece that is pasted with hook, is provided with the cutting knife between hook and elastic clamping piece, power component drives thread hook to remove, make the hook of thread hook can be far away or close to the presser foot position of car, elastic clamping piece assists hook, make the net line when being pulled back be clamped to between elastic clamping piece and hook, the cutting knife is used for cutting off the net line that is connected with the sewing position of dress car, the utility model has the advantages that in the process of dress car sewing operation, the device can realize the conversion between sewing thread in "hassy line" and "double line", successfully avoided the dress car broken thread problem that may be caused if adopting "double line" mode when dress car walks empty car, effectively guarantee the continuity of production process.