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Sheet metal part laser cutting anti-deformation support tooling
The utility model provides a sheet metal part laser cutting anti -deformation support frock belongs to sheet metal processing technical field, including moving mechanism, including support frame, the universal wheel of fixed connection in support frame bottom, the mounting bracket of fixed connection in support frame inner wall, the top drive air cylinder of adaptive installation in support frame side wall, fixed mechanism, including the mounting plate of fixed connection in mounting bracket side wall, the installation mouth of opening in mounting plate side wall, the clamping seat of fixed connection in mounting plate inner wall, the fixed frame of fixed connection in clamping seat side wall. The utility model discloses through the setting of moving mechanism and fixed mechanism, has realized the adaptive fixing of different size, shape sheet metal part, and moving mechanism adopts universal wheel and top drive air cylinder combination, has guaranteed frock's nimble movement and has ensured the stability when working, and fixed mechanism passes through the cooperation of adjusting assembly and clamping assembly, utilizes the accurate positioning of small -size sheet metal part of top block driven by top drive air cylinder.
Owner:JIANGSU JIATE INTELLIGENT TECHNOLOGY CO LTD
Creep resistant glass fiber sizing and method of making same
The present application belongs to the technical field of glass fiber sizing agent, and particularly relates to an anti-creep glass fiber sizing agent and a preparation method thereof. The anti-creep glass fiber sizing agent comprises effective components and water, and the solid content of the anti-creep glass fiber sizing agent is 3-12%. The effective components comprise the following components according to weight percentage: maleic anhydride modified long-chain branched polyolefin wax 65.5-86.9 wt.%, coupling agent 5-10 wt.%, nucleating agent 1-8 wt.%, physical cross-linking component 5-12 wt.%, initiator 0.1-0.5 wt.%, and surfactant 2-4 wt.%. The present application can effectively solve the problem of insufficient anti-creep ability of the glass fiber reinforced polypropylene material in the prior art, and at the same time, the material has good mechanical properties and fatigue resistance, which plays an important role in improving the long-term dimensional stability of the polypropylene material.
Owner:TAISHAN FIBERGLASS INC
Adjustable television connection hanger
The utility model discloses an adjustable television connection hanger belongs to television installation equipment technical field, including wallboard, adjusting arm, hanging board, connecting plate, crosspiece and hook adapter, the wallboard is connected with the hanging board through adjusting arm, the connecting plate is fixed in one side of hanging board, the crosspiece is two, two crosspiece symmetry is installed in the connecting plate, the hook adapter is two, and is installed with the inner hook on the hook adapter, the hook adapter cooperation inner hook is installed on the crosspiece, be equipped with the pitch adjusting bolt on the inner hook, two extension rods are movably connected in the crosspiece, the bottom of crosspiece is fixed with a plurality of cable fixer. This adjustable television connection hanger not only reduces the transportation cost, guarantees the stability after television installation simultaneously, and is suitable for different size television, and can effectively fix cable.
Owner:SUZHOU AIGE AUDIO VISUAL TECH CO LTD
A steel structure support base
This utility model relates to a steel structure support base, including a base plate, a column insertion tube at the upper end of the base plate, a support column inserted into the column insertion tube, pouring rods at the four corners of the base plate, and support plates on both sides of the bottom end of the base plate. This utility model relates to the field of steel structure technology. This steel structure support base first pours concrete into pre-embedded holes opened in the ground. Before the concrete dries, the pouring cylinder at the bottom end of the support plate and fixing anchors are inserted into the concrete to fix the support plate. Then, the base plate is placed on top of the support plate, and the pouring rod is screwed into the pouring cylinder, forming a pre-embedded hole for secondary pouring. This reduces the impact of concrete expansion after drying on the base plate and pouring rods, thereby reducing the possibility of the base plate shifting during pouring, which could lead to the support column shifting, thus improving the ease of base installation.
Owner:HENAN FEIDI STEEL STRUCTURE CO LTD
A nasal spray filling bottle holder mechanism
This utility model relates to the field of filling machine technology, and in particular to a nasal spray bottle holder mechanism, including a fixed base, a rotating disk, a bottle holder body, and a gripper mechanism. The bottle holder body includes sliding grooves on both sides inside the bottle holder body. The sliding grooves are slidably connected to sliding pins of the gripper mechanism. The sliding pins are fixedly connected to grippers via connecting blocks. The grippers are rotatably connected to rotating shafts on both sides of a pressure plate. The pressure plate is fixedly connected to the rotating shafts. The outer side of the pressure plate is fixedly connected to a guide post via a guide block and a second limiting block. The rotating disk has several mounting positions around its perimeter. The bottle holder body is detachably connected to each mounting position. Thus, this utility model allows the bottle holder body to be replaced according to different models of filling bottles. During filling, the gripper mechanism automatically locks the filling bottle, fixing it and preventing shaking.
Owner:JINING GUANGMING PHARM CO LTD
A bearing support structure for a bull gear of a necking machine
The utility model discloses a kind of necking machine gear bearing bracket structure, including flange mounting disc, shell, installation slot, bearing;The right side of the shell is provided with the interface mechanism of quick supplementary lubricating oil;The bearing between the shell is provided with the O-ring that is adapted to high-speed operation condition and facilitates lubrication, O-ring is provided with guide vane, fixed mechanism, guide vane is respectively arranged above O-ring, fixed mechanism is arranged between O-ring and shell.The function of the utility model is to provide elastic buffer between bearing and bracket, reduce the wear and tear of bearing and bracket inside, reduce the equipment failure problem caused by wear and tear;And this kind of mode can effectively fix O-ring and bearing, and the mode structure is simple and practical, applicable to the bearing bracket of high-speed operation, and high reliability;Guide vane cooperates interface mechanism to lubricate the bearing inside bracket without opening shell, and this mode is simple and efficient, saves time and effort.
Owner:SHENGXING (YUNNAN) PACKAGING CO LTD
Automatic cutting device for processing soft packaging bag
This utility model relates to the field of packaging bag cutting technology, and discloses an automatic cutting device for processing flexible packaging bags. It includes a platform with photoelectric sensing components, and further includes: a cutting structure disposed on the platform, with a bearing surface formed at the top of the platform and a buffer channel adapted to the cutting structure on the bearing surface; the axis L of the output end of the cutting structure is perpendicular to the bearing surface; and a limiting structure disposed on the platform, with a limiting component on the limiting structure, a limiting space formed at the bottom of the limiting component, and an expansion component disposed within the limiting space. This utility model can effectively fix the flexible packaging bag, preventing inaccurate cutting due to movement or shaking of the packaging bag during the cutting process.
Owner:GUANGDONG BOYUE DIGITAL APPL TECH CO LTD
A machining tool for arc groove and arc surface parts
ActiveCN224390547USimple structureEasy to installPositioning apparatusMetal-working holdersStructural engineeringMachine tool
The utility model discloses a kind of machining toolings for arc groove and arc surface spare parts, including tooling base, support key block is equipped on the tooling base, the upper side of support key block is slidably connected with limit slider, the length direction both sides of limit slider are respectively connected with side plate, and the side wall of side plate is abutted to support key block;The side surface of support key block width direction is also connected with baffle, locking bolt is equipped on the baffle, and locking bolt is abutted to limit slider by passing through the baffle;Limit shaft hole is also equipped on the tooling base, and the side of limit shaft hole away from the side where baffle is arranged.This machining tooling simple structure, easily install and use, by the setting of limit slider and limit shaft hole, the positioning and fixing of the spare part to be processed placed on tooling base can be more conveniently carried out, and it is favorable to the processing of arc groove to spare part to be processed, and the finish machining of outer peripheral contour.
Owner:WUHAN MACHINE TOOL
Baby seat
ActiveCN224403283UReduced strength requirementsreduce posture changesPhysical medicine and rehabilitationInfants weights
Owner:SHIHUAN INTELLIGENT TECHNOLOGY (HANGZHOU) CO LTD
Riding wheel reshipment device for car dumper
The utility model discloses a tippler riding wheel transfer device, which relates to the technical field of tippler, and comprises a riding wheel main body and a placement plate, a position control shaft is arranged on the inner wall of the placement plate, a power swing rod is arranged on the outer circumferential surface of the position control shaft, a linkage moving plate is arranged at one end of the power swing rod, and a positioning structure is arranged at one end of the linkage moving plate. A guide rail is arranged on one side of the placement plate, and a position control sliding block is arranged on the outer wall of the guide rail. Through the arrangement of the placement plate, the position control shaft, the power swing rod, the linkage moving plate, the position control clamping plate, the mounting sliding plate, the position control sliding block, a guide rail, a threaded flat plate and a limiting bolt, the effect of conveniently transferring the riding wheel main body can be effectively achieved, and the problem that the riding wheel main body is difficult to assemble and disassemble due to the fact that the riding wheel main body is heavy and inconvenient to move is solved; and the riding wheel main body can be moved out of a working position and transported to a designated area during maintenance, replacement or overhaul.
Owner:SDIC ZHONGMEI TONGMEI JINGTANG PORT CO LTD
A method for in-situ synthesis of visible light photocatalytic geopolymers from vanadium-containing solid waste
PendingCN122076421Acompletely absorbedWide variety of sourcesCatalyst activation/preparationCement productionSlurryVisible light photocatalytic
This invention relates to a method for in-situ synthesis of visible light photocatalytic geopolymers from vanadium-containing solid waste. The technical solution is as follows: vanadium-containing solid waste is ground into powder, and the resulting vanadium-containing solid waste powder is mixed with vanadium pentoxide powder. The resulting vanadium-containing geopolymer precursor is mixed with an alkaline activator and stirred evenly to obtain a vanadium-containing geopolymer slurry. The vanadium-containing geopolymer slurry is placed in a mold, cured, demolded, cured a second time, and crushed to obtain a crushed vanadium-containing geopolymer. The crushed vanadium-containing geopolymer is mixed with deionized water to obtain a vanadium-containing geopolymer aqueous solution. Bismuth nitrate solution is added to the vanadium-containing geopolymer aqueous solution, mixed evenly, and the pH value is adjusted. A hydrothermal reaction is then carried out. Solid-liquid separation, washing, and drying are performed to obtain the visible light photocatalytic geopolymer. This invention can efficiently utilize low-vanadium content and completely eliminate vanadium. The in-situ synthesis of visible light photocatalytic geopolymers from vanadium-containing solid waste not only effectively decomposes organic pollutants under visible light conditions but also effectively fixes vanadium in the vanadium-containing solid waste.
Owner:WUHAN UNIV OF SCI & TECH
Egg breakage-proof transport case
ActiveCN224278320Uact as a bufferPlay a protective effectPackaging eggsContainers to prevent mechanical damageEggs per gramStructural engineering
The utility model belongs to the technical field of egg transportation, particularly relates to an egg breakage-proof transportation box, and provides the following scheme aiming at the problems that in the using process of an existing transportation box, the positions of eggs cannot be effectively fixed, so that the eggs shake in the transportation process, the risk of breakage is increased, and the eggs are inconvenient to take and place quickly, the egg breakage-proof transportation box comprises a box body, a lifting handle is fixedly mounted at the top of the box body, a plurality of sliding openings are formed in the outer side of the box body, pulling plates are slidably mounted in the sliding openings, and handles are fixedly mounted on the outer sides of the pulling plates; the number of the placing plates is multiple, and the multiple placing plates are installed on the multiple pulling plates in a sliding mode correspondingly; in the using process of the egg storage box, the positions of eggs can be effectively fixed, the eggs are prevented from shaking in the transporting process, the damage risk is reduced, the eggs can be conveniently and rapidly taken and placed, the structure is simple, and using is convenient.
Owner:JIANGXI PROVINCE GE XI TEENAGE BOY POULTRY DEV CO LTD
A bending device for producing aluminum hook-and-loop plates
ActiveCN224423921UEasy to disassembleImprove disassembly efficiencyClassical mechanicsStructural engineering
This utility model discloses a bending device for producing aluminum hook-and-loop plates, including a base, a groove, a mounting frame, a hydraulic rod, and a forming protrusion. The groove is formed on the top of the base, the mounting frame is fixedly installed on both sides of the top of the base, the hydraulic rod is fixedly installed on the top of the mounting frame, and the forming protrusion is fixedly connected to the output end of the hydraulic rod. Auxiliary disassembly frames are provided on both sides of the top of the base. This utility model, by setting up auxiliary disassembly frames, auxiliary wheels, and a pushing assembly, allows the formed part to move forward after the workpiece is extruded, and the auxiliary wheels inside the auxiliary disassembly frames assist in the movement of the formed part. This facilitates the user's disassembly of the formed part, solving the problem that the device lacks an auxiliary disassembly structure, requiring the user to manually remove the workpiece from the top of the base after extrusion, resulting in time-consuming and labor-intensive disassembly and reduced bending efficiency.
Owner:GUANGDONG CAIYIN BUILDING MATERIALS CO LTD
A wire feeding device for winding a motor stator
The utility model discloses a kind of wire feeding devices for motor stator winding, including pay-off device, the outer wall of the top side of pay-off device is slidably connected with locking slide block device, the pay-off device side is provided with wire feeding device, the bottom of wire feeding device is provided with support frame structure, the outer wall of support frame structure top side is fixedly connected with wire feeding plate, the outer wall of wire feeding plate side is provided with laser detection device, the outer wall of wire feeding plate side is provided with signal receiving plate, the outer wall of wire feeding plate side is provided with direction-adjusting pulley, the outer wall of wire feeding plate side is provided with tension detection device. The utility model can effectively fix coil in central position, can rotate copper wire stably, effectively prevent copper wire excessive rotation, copper wire is placed and conveniently taken down, equipment structure is simple and efficient, bearing capacity is strong, applicable to different thick and thin wire diameter copper wire material, can adjust the tension of copper wire, guarantee the direction of copper wire outlet, can detect the presence or absence of copper wire, can guarantee copper wire output tension size.
Owner:SUZHOU DINGLONG MECHANICAL & ELECTRICAL CO LTD
Efficient spraying shielding tool for electric cabinet production
ActiveCN224208278Ueffectively fixedConvenient for spraying needsSpraying apparatusElectric machineryElectrical and Electronics engineering
Owner:SUZHOU WEIHAN PRECISION SHEET METAL CO LTD
Automatic target switching device
ActiveCN224121825URealize automatic switchingeffectively fixedTargetsClassical mechanicsElectric machinery
The utility model relates to the technical field of target switching devices, and discloses an automatic target switching device which comprises a fixing base, a connecting table is fixedly connected to the side wall of the fixing base, an arc-shaped sliding groove is formed in the connecting table, a motor is fixedly connected to the interior of the connecting table, and the output end of the motor is fixedly connected with a rotating frame. A moving assembly is arranged on the side wall of the connecting table and comprises a side rail, the side wall of the side rail is fixedly connected to the side wall of the connecting table, the side wall of the side rail is slidably connected with a sliding table, and a sliding shaft is slidably connected into the sliding table. According to the utility model, the rotating stand rotates and drives the connecting shaft to slide in the arc-shaped chute, and the sliding process of the connecting shaft drives the sliding block to move synchronously, so that the sliding shaft slides in the sliding table and pushes and pulls the sliding table at the same time, and the sliding table horizontally slides on the side wall of the side rail; and the sliding process is matched with a clamping structure at the top to realize automatic switching of the top target.
Owner:SHANDONG BLUE EAGLE HEALTH TECH CO LTD
Rotary guide core-pulling structure capable of shortening injection molding period
The utility model discloses a rotary guide core-pulling structure capable of shortening an injection molding period, and relates to the technical field of injection molds. Comprising a bottom die main body, the bottom die main body is provided with a guide core-pulling mechanism used for an injection mold, the guide core-pulling mechanism comprises a rotating assembly and a fixing block arranged on the side wall of the bottom die main body, and a locking block is connected with a locking groove in a clamping mode, so that a connecting block can be effectively fixed; the connecting block is prevented from moving due to pressure fluctuation of the hydraulic rod or other factors, so that stable meshing of the gear rod and the annular gear is guaranteed, high pressure in the injection molding process is effectively resisted through rigid locking, displacement of the mold core is prevented, and the forming precision of precise structures such as threads is guaranteed; the energy is saved, the action time is shortened, locking and unlocking operation can be achieved by rotating the screw, and the device is simple, convenient and easy to control.
Owner:SUZHOU YUSEI MASCH CO LTD
Positioning device for building water supply and drainage construction
ActiveCN224174667Uavoid shakingavoid displacementPipe supportsArchitectural engineeringElectric machinery
The utility model relates to the technical field of buildings, and discloses a positioning device for building water supply and drainage construction, which comprises a bottom plate, supporting legs are fixedly connected to the outer surface of the bottom plate, limiting rods are fixedly connected to the tops of the supporting legs, and a fixing plate is fixedly connected to the tops of the limiting rods. The second motor serves as a power source to drive the whole transmission structure, under meshing of the worm and the worm gear, the rotating shell is driven to rotate, the rotating frame rotates at the same time, and therefore the fixing rod is driven to rotate around the fixing column, a pipeline is fixed through the positioning block, and the pipeline is fixed through the lifting mechanism. Through operation of the structure, the accuracy and firmness of pipeline fixing are driven, and therefore the beneficial effects that pipelines with different pipe diameters and shapes can be effectively positioned in the water supply and drainage construction, the pipelines are prevented from shaking or displacing in the construction process, and the construction accuracy and safety are guaranteed are achieved.
Owner:TANGSHAN KAILUAN CONSTR (GRP) CO LTD
A convex shell tunnel drainage plate with a flow guide device
The utility model relates to tunnel engineering technical field, more particularly, a kind of convex shell tunnel drainage plate with flow guide device, it include: catchment strip, catchment unit, water barrier, water guide groove, drainage plate and drainage blind pipe, the catchment unit is evenly provided with multiple catchment strips in, the catchment unit is provided with multiple;The water barrier is provided with multiple, the water barrier bisects the catchment unit;The water guide groove is set between adjacent two the catchment unit, the water guide groove is perpendicular to the water barrier setting;The drainage plate surface is provided with the catchment unit, the water barrier with the water guide groove;The drainage blind pipe is set in the side of the drainage plate, the drainage blind pipe is perpendicular to the water guide groove setting, water inlet is provided on the drainage blind pipe.The utility model can quickly lead out hole outside by groundwater through tunnel side ditch, it is not easy to cause siltation in water-rich surrounding rock paragraph, and drainage mode is efficient and fast.
Owner:CHINA RAILWAY ENG CONSULTING GRP CO LTD
A portable comprehensive internal medicine sign monitoring device
This utility model belongs to the field of vital sign monitoring technology, specifically a convenient comprehensive internal medicine vital sign monitoring device, including a vital sign monitoring shell; a handle is fixedly connected to the top side wall of the vital sign monitoring shell; a movable block slides on the inner wall of the bottom of the vital sign monitoring shell; a support plate is rotatably connected to the inner wall of the end of the movable block; an air hole is opened on the side wall of the support plate; multiple suction cups are fixedly connected to the bottom of the support plate; a circular plate is slidably connected to the middle of the support plate; an insertion rod slides through the bottom of the support plate; the top of the insertion rod is fixedly connected to the bottom of the circular plate; and an air hole is opened on the top of the suction cup. Through the cooperation of the support plate, suction cups, air hole one, air hole two, spring two, circular plate and insertion rod, the vital sign monitoring shell can be effectively fixed when placed on a platform, reducing the risk of displacement or tipping due to minor external vibrations or collisions, and improving its stability.
Owner:THE FIFTH HOSPITAL OF SHIJIAZHUANG
Cement mortar compacting device
ActiveCN224189661Ueffectively fixedfixed comprehensivePreparing sample for investigationArchitectural engineeringCement mortar
The utility model discloses a cement mortar jolt ramming device, relates to the technical field of cement mortar jolt ramming, and solves the problems that the existing cement mortar jolt ramming device is poor in locking effect when fixing a test mold, the test piece is not firm enough to fix, and the jolt ramming quality of the test piece is further influenced, the cement mortar jolt ramming device comprises a machine body, a vibrating plate, a fixing mechanism and a pressing mechanism, the fixing mechanism comprises a placing plate fixedly installed on the vibration plate, two transverse clamping plates symmetrically installed on the placing plate and two longitudinal clamping plates symmetrically installed on the transverse clamping plates, the pressing mechanism comprises a pressing frame hinged to the vibration plate, and one end of the pressing frame is fixedly connected with a connecting lug; a locking groove is formed in one end of each connecting lug, a fixing block is fixedly connected to one side of the top of the vibration plate, a stud is hinged to the interior of the fixing block, and a locking nut is in threaded connection to the stud. According to the utility model, through the arrangement of the fixing mechanism and the pressing mechanism, the locking effect of the test mold can be improved, and the compaction quality is ensured.
Owner:SHANGHAI ZHAOJIE IND DEV CO LTD
Headrest locking guide sleeve automatic assembly equipment
The utility model provides a kind of headrest locking guide sleeve automation assembly equipment, comprising: machine table, fixed with fixed disc on the machine table, degree disc is rotatably arranged below the fixed disc;Several load fixtures are arranged on the degree disc with circumferential interval, rotate with the degree disc and sequentially pass through feeding station, detection station and assembly station;First feeding mechanism is set corresponding to the feeding station, for sequentially feeding button and spring to the load fixture;Detection mechanism is set corresponding to the detection station, for detecting the elastic property of spring;Assembly mechanism is set corresponding to the assembly station, for completing the assembly of main shell, button and spring. By the above-mentioned mode, automatic feeding, automatic detection, automatic assembly are integrated, production efficiency is significantly improved, and labor cost is reduced.
Owner:BUSMAIPU TECH (WUHAN) CO LTD
Preparation method of magnetic covalent immobilized enzyme carrier
PendingCN121975789Aeffectively fixedSimple processChemical industryOn/in organic carrierCelluloseMicrosphere
The invention discloses a preparation method of a magnetic covalent immobilized enzyme carrier. The preparation method comprises the following steps: adding polyethyleneimine into a silicon-coated Fe3O4 microsphere dispersion liquid to obtain modified Fe3O4 microspheres; and dispersing the modified Fe3O4 microspheres in a solvent, adding dialdehyde cellulose, and reacting to obtain the magnetic covalent immobilized enzyme carrier. Amino groups of the modified Fe3O4 microspheres and aldehyde groups of dialdehyde cellulose can be subjected to condensation reaction to generate Schiff base groups, and the Schiff base groups and unreacted aldehyde groups, amino groups and other groups act together, so that enzyme is effectively fixed on the surface of a magnetic carrier. The preparation method of the magnetic covalent immobilized enzyme carrier is simple in process, easy in reaction control and operation and low in operation cost, and has the advantages of high enzyme loading capacity of the immobilized enzyme carrier, high biocompatibility, good dispersion effect, good stability, immobilized enzyme activity recovery and the like.
Owner:NANTONG WANNIANCHANG PHARMA +1
A clamping and fixing tool for disassembling and assembling a speed sensor
This utility model relates to a clamping and fixing tool for disassembling and assembling a speed sensor. The clamping and fixing tool is used for positioning and clamping the speed sensor. The tool includes a first support rod, a second support rod, and a handle. The handle is fixed to the top of the first support rod. The top of the second support rod is telescopically connected to the bottom of the first support rod. When the clamping and fixing tool is in use, the bottom of the second support rod is connected to the speed sensor. Compared with the prior art, the clamping and fixing tool of this utility model can be applied to the positioning and clamping of sensors in narrow, confined spaces, and provides reliable support for the operation of this type of equipment, thereby improving work efficiency and avoiding quality risks caused by tool unreliability.
Owner:CHINA POWER MAINTENANCE ENG CO
Forearm neutral position fixing device
ActiveCN224206953UPrevent deviationEasy to fixFracturePhysical medicine and rehabilitationSlide plate
The utility model relates to the technical field of forearm positioning tools, in particular to a forearm neutral position fixing device which comprises a supporting part, a holding assembly is arranged at one end of the supporting part in a sliding mode, a bandage is connected to the top of the supporting part, the supporting part comprises a bottom plate, arc-shaped plates are installed on the two sides of the bottom plate, and an inserting hole is formed in one end of the bottom plate. The holding assembly comprises a sliding plate, the sliding plate is matched with the inserting hole in an inserted mode and locked and fixed through a locking bolt, and a handheld part is installed on the top of the sliding plate. According to the forearm neutral position fixing device, due to the sliding fit design of the supporting component and the holding assembly, a user can flexibly adjust the holding position according to self requirements, stable fixing is achieved through the locking bolt, and it is ensured that the forearm is always kept in the neutral position in the moving process. In addition, the bottom plate ensures that the device is firm and durable; and the pad effectively relieves skin discomfort and pressure pain caused by long-time wearing.
Owner:CHINA REHABILITATION RES CENT
Quick-release structure of external mounting device of unmanned aerial vehicle
This utility model discloses a quick-release structure for an external mount device for a drone, including a mounting plate, a first fixing plate, and a locking component. The first fixing plate is fixedly connected to the lower end of the mounting plate, and two fixing posts are fixedly connected to the upper end of the first fixing plate. Springs are sleeved on the outer walls of the fixing posts. A first groove is formed through the upper end of the mounting plate, and a stop block is slidably disposed on the inner wall of the first groove. The lower end of the stop block is fixedly connected to the spring. A mount is slidably disposed on the upper end of the mounting plate, and a locking component is disposed at the lower end of the stop block. This utility model allows for quick mounting and dismounting by pressing the stop block to compress the spring until its upper surface is flush with the mounting plate. Then, the mount is placed on the upper end of the mounting plate, and by moving it horizontally to the left, the stop block engages with the storage box, thus limiting the vertical movement of the mount. Releasing the stop block allows it to reset under the action of the spring, limiting the right end of the mount. This effectively secures the mount and enables quick mounting and dismounting.
Owner:XIAN INNO AVIATION TECH CO LTD
Partition adsorption structure of leather cutting machine
ActiveCN224091908Uavoid damagekeep it pristineLeather clicking/perforating/clickingGas cylinderBronchial tube
The utility model discloses a leather cutting machine partition adsorption structure which comprises a rack, a cutting panel is arranged at the top of the rack, a plurality of adsorption holes are formed in the cutting panel, an air pipe is arranged below the cutting panel, the air pipe is externally connected with a vacuum pump, and the air pipe corresponding to the adsorption holes is connected with the bottom face of the cutting panel through a branch air pipe. An air cylinder is arranged corresponding to each branch air pipe, the output end of each air cylinder is connected with a partition plate, and the partition plates can stretch into the ends of the branch air pipes to open or close the branch air pipes. The vacuum adsorption mode is adopted for fixing the dermis, damage to the dermis is small, obvious traces or tensile deformation cannot be left on the surface of the dermis, the original state and quality of the dermis can be well kept, the vacuum adsorption type dermis fixing device can adapt to dermis of various shapes and sizes, and regular rectangles or irregular shapes can be effectively fixed.
Owner:CHENGDU XINJIYI AUTOMATION EQUIPMENT CO LTD
Battery pack and cell block included therein, and vehicle comprising same
Disclosed is a battery pack having excellent assemblability, processibility, and safety against thermal runaway, or the like. A battery pack according to one aspect of the present disclosure includes a cell unit stack in which a plurality of cell units are stacked; a pack case accommodating the cell unit stack in an internal space; and a side wall located at an end of the cell unit stack in the internal space of the pack case and configured to support the pack case, wherein the plurality of cell units are stacked in at least one direction within the cell unit stack, and the cell unit includes one or more pouch-type battery cells and a cell cover configured to at least partially surround the pouch-type battery cells.
Owner:LG ENERGY SOLUTION LTD
Cat litter collection device
The utility model relates to the technical field of cat litter basin, especially a cat litter collecting device. It comprises: a base, a driving part, a cat litter cylinder and a collecting assembly; the cat litter cylinder and the driving part are both installed on the base, and one end of the cat litter cylinder is connected with the driving part, and the other end of the cat litter cylinder is provided with an entrance for the cat to defecate in the working cavity of the cat litter cylinder; the collecting assembly is arranged on the cat litter cylinder and communicates with the working cavity, is used for fixing the garbage bag for collecting cat excrement, and the collecting assembly supports the bag opening of the garbage bag and guides the cat excrement into the garbage bag after driving the cat litter cylinder to rotate. The device not only easily fixes the garbage bag and reserves a moving space for the cover plate, but also improves the stability of the cover plate through counterweight improvement, improves the success rate of the garbage bag for collecting cat excrement, and has a simple structure and is easy to use.
Owner:HEFEI JIQU NETWORK TECH CO LTD
A combined PCBA electronic circuit board
This utility model discloses a combined PCBA electronic circuit board, including two first mounting brackets and two second mounting brackets. The first mounting brackets and the second mounting brackets are rotatably connected. PCBA electronic circuit boards are installed between the two first mounting brackets and between the two second mounting brackets. The position of the PCBA electronic circuit boards is fixed by four positioning blocks to prevent squeezing damage to the PCBA electronic circuit boards. The two first mounting brackets and the two second mounting brackets are connected by connecting rods. The position between the two first mounting brackets and the two second mounting brackets is fixed by the connecting rods, which can improve the stability of the connection between the two first mounting brackets and the two second mounting brackets. The bending angle of the first mounting brackets and the second mounting brackets is fixed by positioning rods, which can improve the stability of the connection when the first mounting brackets and the second mounting brackets are bent.
Owner:XIAMEN TIGER MICROELECTRONICS TECH CO LTD