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37results about How to "Avoid rigid contact" patented technology
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Impermeable coating brushing and drying integrated device for thread part of automobile motor shaft
ActiveCN224181213UImprove processing efficiencyincrease frictionPretreated surfacesCoatingsElectric machineMotor shaft
The utility model discloses an anti-seepage coating brushing and drying integrated device for a thread part of an automobile motor shaft, and relates to the technical field of machining of the thread part of the automobile motor shaft, the anti-seepage coating brushing and drying integrated device comprises a machining table and a motor shaft body, an automatic anti-seepage coating brushing assembly is installed on the rear side of the top of the machining table, and a double-station motor shaft conveying assembly is arranged on the top of the machining table. A motor shaft body is conveyed to the position between the motor shaft rotating and clamping assemblies through the double-station motor shaft conveying assembly, then the motor shaft rotating and clamping assemblies clamp the motor shaft body and drive the motor shaft body to rotate, and then the automatic anti-seepage coating brushing assembly is used for automatically brushing anti-seepage coating on the threaded portion of the motor shaft body. And then the motor shaft body is unloaded through the double-station motor shaft conveying assembly and conveyed to the drying conveying assembly, drying operation is conducted on the motor shaft body through the drying device, the integrated device can achieve automatic anti-seepage coating brushing and synchronous drying, and the machining efficiency is improved.
Owner:史汶千
A hot runner-linked hot nozzle
This invention relates to the field of injection mold technology, and particularly to a hot runner linked hot nozzle, comprising a hot runner plate, a support cylinder, a hot nozzle, a movable contact mechanism, a heat conduction mechanism, and a limiting and fixing mechanism. This invention solves the following problems existing in hot runner hot nozzles: the rigid contact between the hot nozzle and the gate is easily subjected to impact and wear during the opening and closing of the moving and fixed molds, leading to overflow when injecting molten plastic; after injection, a small amount of molten plastic remains between the injection end of the hot nozzle and the gate, easily causing gate blockage, and injection into the mold cavity can lead to product defects; this invention can control the contact between the hot nozzle and the gate to only occur during molten plastic injection, preventing rigid contact between the hot nozzle and the gate, effectively avoiding overflow caused by damage to the contact surface of the hot nozzle and the gate; this invention can conduct the heat of the molten plastic to the inside of the hot nozzle and the molten plastic between the bottom of the hot nozzle and the gate for heat preservation, preventing it from cooling and solidifying.
Owner:SUZHOU HANMAO HOT RUNNER TECHNOLOGY CO LTD
A snow removal device for road curbs
ActiveCN224281128Uavoid damageavoid rigid contactClimate change adaptationSnow cleaningSnow removalSnowpack
This utility model provides a road curb snow removal device, belonging to the field of snow removal technology. The road curb snow removal device is installed on a vehicle body and cleans the road curbs. The device includes: a mounting frame, a guide beam, first guide wheels, second guide wheels, a first connecting plate, a snow scraper, and an ice scraper. By installing multiple first guide wheels and multiple second guide wheels on the guide beam, the first guide wheels are in contact with the sidewalls of the road curbs, and the second guide wheels are perpendicular to the first guide wheels. This allows the first guide wheels to roll along the sidewalls of the road curbs and the second guide wheels to roll on the ground when the vehicle body moves the guide beam via the mounting frame. This avoids rigid contact between the guide beam and the ground and road curbs, preventing damage to the guide beam and improving product quality.
Owner:LIAONING EXPRESSWAY OPERATION MANAGEMENT CO LTD
A double glass assembly frameless laminating device and photovoltaic module laminating equipment
The application discloses a double-glass module frameless laminating device and a photovoltaic module laminating equipment. The device comprises a rod and a supporting member extending along a first direction, the rod and the supporting member are oppositely arranged along a second direction, and a side surface and a bottom surface edge of the rod are provided with a clearance groove penetrating along the first direction. The clearance groove has a bottom opening, a side opening and two end opening. The supporting member comprises a mounting portion and a plurality of connecting portions, the mounting portion is provided with a reinforcing member, the bottom of the rod is provided with a mounting groove connected with the connecting portions, and a partition rod can also be arranged. The long side of the flange of the laminating equipment is provided with a plurality of the devices. The device can effectively avoid the edge of the module, even if a slight deviation occurs when the module is fed, rigid contact between the device and the edge of the module can also be avoided, the damage rate of the module is obviously reduced, the structure is stable, and deformation is not prone to occurring during long-term use. The whole structure is simple, easy to process, manufacture and install and maintain, and is suitable for large-scale industrial application.
Owner:HEFEI GCL SYST INTEGRATION NEW ENERGY TECH CO LTD
Adhesive material cleaning device of rubber filter
ActiveCN224143104UEliminate stickinesseliminate riskHollow article cleaningPlastic recyclingStructural engineeringFilter material
The utility model relates to the technical field of adhesive material cleaning, in particular to a rubber filter adhesive material cleaning device which comprises an outer cover square frame, frames with inner grooves, a main moving frame, a second sliding frame, a hinge plate, a compensation supporting rod and a cleaning assembly, the outer cover square frame is in threaded connection to the top of a feeding frame, and the frames with the inner grooves are fixedly connected to the two sides of the outer cover square frame; the main moving frame is arranged on one side of the bottom of the outer cover square frame in a threaded sleeving mode, the second sliding frame is slidably connected to the inner side of the frame with the inner groove, and the compensation supporting rod is hinged to the inner side of the hinge plate. According to the adhesive material cleaning device for the rubber filter, a traditional compression spring is replaced by linkage of the compensation supporting rod and the hinged plate, when the main moving frame actively moves through the threaded rod, the compensation supporting rod transmits thrust to the second sliding frame, double-side synchronous cleaning is achieved, and the hinged design of the hinged plate and the compensation supporting rod allows self-adaptive adjustment of the pressure of the cleaning brush; rigid abutting is avoided, the attaching plate can be inclined in a self-adaptive mode along with the width change of the feeding port, and constant cleaning contact force is kept.
Owner:TIANJIN TIANXINGJIAN RUBBER PROD CO LTD
Bending device and bending equipment
ActiveCN224210533UHigh forming precisionAvoid the cumbersome process of secondary correctionsPrinted circuit manufactureDomestic articlesFlexible circuitsElectrical battery
Owner:SUNWODA ELECTRONICS CO LTD
Wire harness cutting device for automobile wire harness production
The utility model discloses a wire harness cutting device for automobile wire harness production, which comprises a feeding base, at least five groups of feeding guide grooves for guiding materials are equidistantly arranged on the upper end face of the feeding base, aluminum profile columns are arranged at four corners of the upper end face of the feeding base, and support clamping plates are fixedly arranged on the upper end faces of the four groups of aluminum profile columns. According to the utility model, through the arrangement of the cutting device, before the wire harness is cut off, the plurality of groups of pressing clamps can carry out centering and limiting operation on the wire harness in advance, so that the wire harness can be centered and directly faces the cutting tool, and the accuracy and the stability of the subsequent cutting of the wire harness by the cutting tool are further improved; meanwhile, the multiple sets of spring guide shafts can elastically buffer the bottom of the cutting tool, the situation that the service life of the cutting tool is shortened due to the fact that the cutting tool makes rigid contact with the wire harness is prevented, the efficiency of cutting the wire harness by equipment is effectively improved, and meanwhile the service life of the cutting tool is prolonged.
Owner:SUZHOU ZHUOER TECH ELECTRONICS CO PTE LTD
Leak-proof device of oil extraction wellhead
The utility model relates to the field of leakproof devices, in particular to a leakproof device of an oil extraction wellhead, which comprises a wellhead oil outlet pipe, an oil receiving pipe, a first connecting flange plate and a second connecting flange plate. A first connecting flange plate is fixedly installed at the end, away from the oil extraction wellhead, of the wellhead oil outlet pipe, a second connecting flange plate is fixedly installed at the end, close to the wellhead oil outlet pipe, of the oil receiving pipe, and a gasket structure used for preventing oil leakage is arranged between the first connecting flange plate and the second connecting flange plate. An anti-leakage ring groove is formed in the face, close to the second connecting flange plate, of the first connecting flange plate, an anti-leakage top ring corresponding to the anti-leakage ring groove is arranged on the face, close to the first connecting flange plate, of the second connecting flange plate, and a wrapping ring wrapping the first connecting flange plate is installed on the edge of the second connecting flange plate. The anti-leakage ring groove and the anti-leakage top ring are combined, and after the first connecting flange plate and the second connecting flange plate are connected, the anti-leakage ring groove and the anti-leakage top ring can be clamped together to form a first anti-leakage barrier.
Owner:JIANGSU SHUANGHUI MACHINERY MFG
A film turnover device
Owner:SHENYANG JINGQI NEW MATERIALS CO LTD
Anti-blocking LED precise dispensing production detection integrated equipment
PendingCN121955289AFlexible adjustment of captureImprove adaptabilityProgramme-controlled manipulatorGripping headsControl systemControl engineering
The invention relates to the technical field of LED production equipment. The anti-blocking LED precise dispensing production detection integrated equipment comprises a movable base, a driving assembly, a three-jaw flexible chuck assembly and a detection feedback unit. The movable base drives the driving block to rotate through the motor, and multi-direction clamping is achieved. The driving assembly drives the chuck assembly to accurately stretch out and draw back through linkage of an air cylinder and a swing rod structure, and supports of different specifications are adapted. The three-jaw flexible chuck assembly drives clamping jaws to be opened and closed synchronously through an air cylinder, and flexible clamping is achieved through silica gel non-slip mats on the inner sides of the clamping jaws. A pressure sensor and a displacement sensor of the detection feedback unit collect clamping force and positioning data in real time and transmit the clamping force and positioning data to the master control system so as to dynamically adjust parameters. The equipment integrates clamping, adjusting and detecting functions, the clamping precision and stability are improved, support damage is reduced, the problems that traditional equipment is poor in adaptability and lagged in detection are solved, and the LED production efficiency and the qualified rate are improved.
Owner:江西瑞晟光电科技有限公司
Die-cutting die for profiled parts
ActiveCN224309407UEasy to assembleHigh mass productivity and stabilityShaping safety devicesMetal working apparatusPunchingStructural engineering
The utility model provides a kind of punching die of special-shaped part belongs to mechanical technical field.It solves the problem of poor stability of prior art.This special-shaped part's punching die includes the body of block shape, further include floating positioning assembly and cutting tool, the positioning structure for positioning special-shaped part is had in the body upper portion, above-mentioned floating positioning assembly is connected in the body, above-mentioned floating positioning assembly can be embedded in the hole structure of special-shaped part and can be realized tight fit positioning connection to special-shaped part, above-mentioned cutting tool is connected in the body brim and cutting blade of cutting tool is located at the punching position of special-shaped part.This special-shaped part's punching die is high in stability.
Owner:RI SHAN COMPUTER ACCESSORY (JIASHAN) CO LTD
A packaging device for processing puffed food
ActiveCN224277822Uavoid rigid contacteasy maintenanceWrapper twisting/gatheringSuccessive articlesMechanical engineeringFood processing
This utility model discloses a packaging device for processing puffed food, relating to the field of puffed food processing technology. The utility model includes a body assembly: a drive assembly, a moving assembly, a guiding assembly, a sealing assembly, and a locking assembly are respectively arranged on the body assembly; the drive assembly has its telescopic end fixedly installed on one side of the moving assembly, so that the drive assembly drives the moving assembly to move; by setting the moving assembly as a buffer structure, this utility model can avoid the moving assembly from rigidly contacting the sealing assembly, and by pulling the locking assembly to move it out of the interior of the sealing assembly, the sealing assembly can be disassembled for maintenance or replacement, thereby shortening the downtime of the body assembly and improving the packaging efficiency of the packaging device for processing puffed food.
Owner:BEIJING MEIDAN FOOD CO LTD
Road transportation loading goods shelf
ActiveCN224104512UEasy to storeFlexible assemblyRigid containersDamagable goods packagingStructural engineeringMechanical engineering
The utility model discloses a road transportation loading goods shelf which comprises N bottom plate assemblies, the number of the bottom plate assemblies is N, adjusting rods are welded to the front end and the rear end of an inner cavity of each bottom plate assembly, inverted-Y-shaped limiting blocks are connected to the tops of the adjusting rods in an inserted mode, and connecting holes are formed in the left side and the right side of each bottom plate assembly. The number of the vertical plate assemblies is N, and the vertical plate assemblies are detachably installed in the middle of the top of the bottom plate assembly through bolts; the number of the inclined plate assemblies is N, and the inclined plate assemblies are detachably installed at the left end and the right end of the front side and the rear side of the vertical plate assembly through bolts. By means of the detachable connection mode among the bottom plate assembly, the vertical plate assembly and the inclined plate assembly, when the loading goods shelf is not used, the loading goods shelf can be detached, storage is convenient, flexible assembly and length adjustment are carried out according to the size of goods, and practicability is improved.
Owner:ANHUI YUNTOBANG SUPPLY CHAIN TECHNOLOGY CO LTD
Compression spring assembly of carrier
ActiveCN224075608Uavoid rigid contactImprove practicalityHand carts with multiple axesHand cart accessoriesVehicle framePiston rod
The utility model relates to the technical field of pressure spring assemblies, and discloses a carrier pressure spring assembly which comprises a frame, a handrail is fixedly installed on the top of the frame, universal wheels are arranged at the bottom end of the frame, a protection assembly is arranged on the frame, the protection assembly comprises a threaded cylinder, and the threaded cylinder is fixedly connected with the handrail. The side wall of the frame is fixedly connected with a threaded cylinder, and the outer portion of the threaded cylinder is in threaded fit with a threaded block. According to the carrier pressure spring assembly, in order to better protect a vehicle body, the protection assembly is arranged, when a handrail is pulled and universal wheels are matched, a vehicle frame can be moved, and when the four corners of the vehicle frame collide with an external object, an arc-shaped plate is extruded to axially move, so that an annular plate drives a piston rod to synchronously move in a threaded cylinder; and the threaded block is matched to enable the compression spring body to be compressed and deformed, so that force unloading can be conducted on collision, direct rigid contact is avoided, the effect of protecting the frame is achieved, the extension amount of the arc-shaped plate can be adjusted by rotating the threaded block, and therefore the practicability is improved.
Owner:HANGZHOU TONGYONG SPRING
Speakers
ActiveCN224289973Uimprove sound qualityImprove stabilityTransducer casings/cabinets/supportsNoiseSound quality
This utility model provides a speaker, comprising: a cabinet; a speaker mounted on the cabinet and including a cone, with a connection hole located on the outer periphery of the cone on the cabinet and / or the speaker; a grille disposed opposite to the speaker; a connecting structure including a connecting post, a buffer, and a fastener, one end of the connecting post being disposed on the grille, the buffer passing through the connection hole and engaging with the connection hole; the buffer including a connecting section and a buffer section, the connecting section being located at the end of the connecting post away from the grille; a first end of the fastener passing through the connecting section and detachably connected to the connecting post, and a second end located at the end of the connecting section away from the connecting post and having a gap between it and the bottom of the connection hole; the buffer section being made of an elastic material, one end of the buffer section being connected to the connecting section, and the other end protruding towards the bottom of the connection hole from the second end of the fastener. This solution can avoid the situation where the bottom end of the connecting structure makes hard contact with the bottom of the connection hole, thus avoiding additional noise and improving the sound quality of the speaker.
Owner:DONGGUAN EDIFIER TECH
Damping component of sealing element machining equipment
ActiveCN224182669UExtended service lifeplay a shock absorbing roleMaintainance and safety accessoriesWorkbenchPhysics
The utility model relates to processing equipment, and particularly discloses a damping component of sealing element processing equipment, which comprises a first moving plate, a second moving plate and a damping component. According to the sealing element machining device, the first moving plate can be connected with the moving device, the moving device can drive the first moving plate and the second moving plate to move to the position of the sealing element to be machined, the first moving plate and the second moving plate can drive the material clamping device to move to the position of the sealing element to be machined, and in the process that the material clamping device clamps the sealing element to be machined, the sealing element to be machined is clamped. When a sealing element to be machined is placed on the workbench, the clamping device can move up and down, so that the clamping device can make contact with the workbench where the sealing element to be machined is placed, the damping component is installed between the first moving plate and the second moving plate, the damping component can play a damping role, and rigid contact with the corresponding component can be prevented; and the service life of the clamping device can be prolonged.
Owner:GUANGDONG LSH INTELLICENCE CO LTD
Feed material filtering device for injection molding machine
This utility model discloses a material filtering device for an injection molding machine, including a filter cylinder. The filter cylinder has multiple inclined filter screens arranged from top to bottom inside. The filter cylinder has a standard material outlet that connects to the bottom of the lowest filter screen, and the standard material outlet is connected to a vertically downward feeding pipe. The bottom of the filter cylinder has a suction pipe, and the top of the filter cylinder has a strip-shaped feed inlet. Ionizing air bars are installed on both sides of the feed inlet in the upper part of the inner cavity of the filter cylinder. The suction pipe is connected to an external negative pressure fan. This utility model uses ionizing air bars to generate ions to eliminate static electricity in the plastic particles, thus preventing fine particles and dust from adhering to the plastic particles and mixing into the injection molding machine. The negative pressure adsorption also removes dust and debris generated during the collision of the plastic shell, preventing fine particles from causing uneven melt flow or surface pitting.
Owner:SHENZHEN ZHONGDEXIANG TECH CO LTD
Concrete storage hopper downward turning structure based on material distributing machine
ActiveCN224197043UResidue reductionlow costMixing operation control apparatusSold ingredients supply apparatusArchitectural engineeringBuilding construction
The utility model belongs to the technical field of building construction, and particularly relates to a concrete storage hopper down-turning structure based on a distributing machine, which comprises a first mounting frame, two symmetrically arranged second mounting frames are fixedly connected to one side of the first mounting frame, a movable frame is slidably connected to an inclined frame, and a turning hopper is rotatably connected into the movable frame. Auxiliary mechanisms are arranged on the upper surfaces of the mounting racks II; through the arrangement of the auxiliary mechanism, concrete in the turning hopper can be scraped, the discharging speed is increased, concrete residues in the turning hopper are reduced, the material cost is saved, the construction efficiency is improved, and the compactness of the structure and the convenience of operation are ensured; and the scraper can be elastically connected with the telescopic end of the electric push rod, so that the scraper is prevented from being in rigid contact with the inner wall of the turning hopper, and the electric push rod or the scraper is prevented from being damaged due to interference.
Owner:CHINA ENERGY CONSTR GP JIANGSU ELECTRIC POWER CONSTR FIRST ENG
Cocoon breaking machine capable of adjusting paper cocooning frame
ActiveCN224192747Ureduce in quantitySimplify the assembly processAnimal husbandryStructural engineeringMechanical engineering
The utility model relates to silkworm cocoon processing equipment, and discloses a cocoon breaking machine capable of adjusting a paper cocooning frame. The equipment comprises a rack, a mounting frame and a cocoon breaking device, the mounting frame is provided with an adjusting frame, arc-shaped guide grooves are formed in the upper and lower surfaces of a front frame and a rear frame of the mounting frame, the mounting frame relatively slides along an arc-shaped track through a fixing rod, inner side connecting insertion pieces correct deformation of a paper cocooning frame, and an adjustable limiting block on the mounting frame limits the maximum sliding stroke of the frame. The limiting blocks are provided with kidney-shaped holes and scale marks, and adjustment and locking are convenient. The tail end arc structure of the insertion piece and the bottom conical structure of the cocoon breaking column reduce damage to the paper cocooning frame. The lifting driving mechanism is composed of a vertical guide rail, a lifting frame, a pedal plate, a transmission connecting rod and a reset spring, and lifting of the cocoon breaking device is achieved. The cocoon breaking machine is simple in structure, convenient to adjust and capable of efficiently adapting to paper cocooning frames of different specifications, damage is reduced, and the silkworm cocoon processing efficiency is improved.
Owner:中山市翔铭机械设计中心(个体工商户)
Positioning clamp for automobile part machining
The utility model belongs to the technical field of automobile parts processing, specifically is a kind of positioning fixture for automobile parts processing, including fixed base;The fixed base side wall is provided with slot;The slot side wall is rotatably connected with two-way screw rod and penetrates fixed base wall body;The two-way screw rod side wall is connected with a pair of connecting block by screw thread;Two-way screw rod transmission has the characteristics of transmission smooth, high precision, can accurately control the moving distance of two clamping blocks, avoid clamping deviation, guarantee drilling position precision, increase the clamping effect of different specifications and sizes of parts, improve versatility, while the cooperation of spring rod one and elastic block, can be through elastic deformation compensation small error on the surface of part, further improve clamping stability, elastic block soft and elastic, when clamping, can avoid rigid contact with the surface of part, prevent part surface from being clamped, scratch, protect the appearance and precision of part.
Owner:NINGBO DEXI AUTO PARTS CO LTD
Semiconductor centering device and method
The invention provides a semiconductor centering device and method. The semiconductor centering device comprises a positioning mechanism and a centering mechanism, wherein the positioning mechanism comprises a positioning column; the alignment mechanism comprises a fixed seat, a plurality of guide rods slidably arranged on the fixed seat in a penetrating manner, correction pieces fixedly arranged at the ends, facing the center of the loading disc, of the guide rods, grooves formed in the fixed seat and used for containing the correction pieces, and first elastic pieces connected between the fixed seat and the correction pieces in an abutting manner, and the first elastic pieces are used for applying pre-tightening force to the correction pieces; and the positioning mechanism and the alignment mechanism are driven by the driving mechanism to do radial translational motion relative to the center of the carrying disc, so that the two positioning columns abut against the edges of the wafer and the slide glass, and the correction piece is clamped into the unfilled corners of the wafer and the slide glass or abuts against the edges of the wafer and the slide glass in the groove. According to the semiconductor centering device and method disclosed by the invention, the technical problems that unfilled corner and concentric circle alignment of the wafer and the slide glass cannot be realized and unfilled corners and edge breakage of the wafer or the slide glass are easily caused in the prior art are solved.
Owner:SUZHOU WISEETEC CO LTD
Electric vehicle anti-collision rear axle
The utility model provides an electric vehicle anticollision rear axle, including rear axle body still include: arc anticollision shell is located below rear axle body and the shape is compatible with rear axle body, support buffer assembly is located above rear axle body, including the group U of setting above rear axle body hangs board, the slide frame of being connected with each U hangs board and the bottom end of being connected with arc anticollision shell on each U hangs board and setting in U hangs board. Through the cooperation of setting support buffer assembly and arc anticollision shell, can stabilize arc anticollision shell below rear axle body, not only can form the protection to rear axle body, but also can avoid transmitting the impact force to rear axle body when being impacted, thereby guaranteeing the normal use of rear axle body, and the impact force buffering that arc anticollision shell received, effectively avoid its deformation breakage condition, further guarantee its effect of continuously protecting rear axle body.
Owner:XUZHOU SHUNJIU LOCOMOTIVE TECH CO LTD
Fire-fighting pipeline water flow indicator
The utility model provides a fire-fighting pipeline water flow indicator, and relates to the technical field of fire-fighting pipeline water flow indicators, the fire-fighting pipeline water flow indicator comprises a water flow indicator, the upper top of the water flow indicator is fixedly connected with an inductor, and the inductor comprises a microswitch, a tower-type nut and a blade arranged in the water flow indicator. A pipeline is arranged on the side face of the water flow indicator, a pre-fixing device is arranged on the side face of the water flow indicator, the pre-fixing device comprises a protruding block fixedly connected to the side face of the water flow indicator, a clamping ring is fixedly connected to the surface of the protruding block, a circular groove is formed in the inner wall of the pipeline, and a rectangular strip is fixedly connected to the surface of the protruding block. A circular groove is formed in the inner wall of the pipeline, a rectangular groove is formed in the inner wall of the circular groove, one end of the pipeline is fixedly connected with a gasket, the gasket is a rubber ring, a groove is formed in the surface of the rectangular strip, and a ball is rotationally connected into the groove.
Owner:HONGXIAO INTELLIGENT TECH CO LTD
An adjustable clamping device
The utility model relates to a kind of adjustable clamping devices, including base, top horizontal arrangement has sliding slot;Clamping seat, and respectively located the symmetrical arrangement of both ends of base, the opposite side of two clamping seats is also provided with the through-hole for the auxiliary fixation of pipe;Positioning assembly, respectively located the end face of two described clamping seat arrangement, and simultaneously with the inner wall and outer wall of pipe adhere locking;The present application utilizes air bag body to simultaneously clamp and fix the inner and outer two side walls of pipe end, not only can make air bag body and pipe surface closely adhere, this flexible clamping mode avoids the rigid contact of mechanical component and pipe, can effectively prevent pipe surface from being scratched, wear, and air bag body can be adaptively adjusted according to actual fixed pipe inner diameter and outer diameter, can avoid the cooperation gap due to production error, simultaneously can also expand its application range, so that it can be directly used to pipe within certain specification range.
Owner:WUHAN YUHUANGSHENG TECHNOLOGY CO LTD
Electromagnet with internal buffering function
ActiveCN224287904UImprove buffer protection effectPrevent excessive displacementElectromagnetsClassical mechanicsStructural engineering
The electromagnet internally provided with the buffering function comprises a supporting guide seat, a limiting clamping groove is formed in the position, close to the front portion, of the inner end face of the supporting guide seat, and positioning clamping plates are symmetrically arranged at the bottom of the side end face of the supporting guide seat. By arranging the buffer device, when the electromagnet is subjected to buffer protection, the front and rear groups of buffer spring shafts can firstly elastically buffer the protection chuck, the threaded rotating plate and the iron core, so that the protection chuck, the threaded rotating plate and the iron core are prevented from being in rigid contact with the sealing clamping plate or the electromagnet sleeve shell; and meanwhile, after the buffering spring shaft conducts elastic buffering, the buffering guide shaft can conduct rigid limiting on the protection chuck, the threaded rotating plate and the iron core, displacement of the protection chuck, the threaded rotating plate and the iron core is prevented from being over-limited, and the buffering protection performance of the interior and the exterior of the electromagnet can be effectively improved through the dual protection structure.
Owner:SUZHOU YOUTECH ELECTROMAGNETIC TECH CO LTD
A device for nondestructive testing of the pin-pulling capacity of an electromagnetic pin-puller
The utility model discloses a kind of pin pulling capacity nondestructive testing device of electromagnetic pin puller, specifically related to electromagnetic pin puller detection technical field, including detection box and box door, and box door is hingedly connected between the front side of detection box, the top end of detection box is fixedly embedded and installed with laser displacement sensor main body and electromagnetic ultrasonic detector main body, mobile assembly is provided on detection box, mobile assembly includes stepper motor, screw rod, bottom frame, storage board, slide bar, second vertical rod and second conductive block, stepper motor is fixedly installed in one side of detection box, and the output shaft end of stepper motor is fixedly connected with screw rod. The utility model drives electromagnetic pin puller horizontal movement by stepper motor work, laser displacement sensor main body detects the real-time distance change from pin to retract, electromagnetic ultrasonic detector main body identifies pin root microcrack, surface defect and other problems, simple operation, effectively improve the effect of detection.
Owner:XIANYANG ZHONGXIN ELECTROMECHANICAL TECH CO LTD
A double-walled tube support structure and its control method
PendingCN122083189Aavoid rigid contactPipe supportsFlow control using electric meansPipe supportDouble walled
This invention provides a double-walled pipe support structure and control method. The double-walled pipe consists of an inner pipe and an outer pipe coaxially sleeved outside the inner pipe. The double-walled pipe support structure includes a static pressure support structure positioned between the inner and outer pipes to provide air jet support for the outer wall of the inner pipe. The static pressure support structure includes an annular pipe for gas transmission and several air jet heads with adjustable intake volume. The annular pipe is axially sleeved around the outer circumference of the inner pipe and fixed to the inner wall of the outer pipe. The several air jet heads are arranged in a circumferential array and communicate with the annular pipe. Each air jet head radially jets air towards the outer wall of the inner pipe to form an air film, supporting and maintaining the coaxiality of the inner and outer pipes. This invention achieves non-contact support for the inner pipe by setting up a static pressure support structure, and by setting up an intermediate pipe, the outer pipe provides secondary protection and a safety shell for the interior. Non-contact support effectively reduces contact wear between the inner pipe and the support structure, improving the stability and safety of the double-walled pipe operation.
Owner:ZHEJIANG JIAXING YADA STAINLESS STEEL MFGCO
A vibration test fixture and a vibration test clamp for a battery plug-in box
The utility model relates to the technical field of energy storage equipment, concretely relates to vibration test fixture structure optimization design of battery plug -in box, the utility model is through the following technical scheme to be able to realize: a kind of vibration test fixture for battery plug -in box, containing two groups of fixed support base installed on vibration table, two groups of fixed support base are supported at the opposite two side edges of battery plug -in box bottom respectively, to make the middle region of the battery plug -in box be suspended between two groups of fixed support base;Still contain multiple for fixing the limiting piece of battery plug -in box for being set on the fixed support base.The utility model aims at providing a kind of vibration test tool that can more truly simulate the stress state in actual transportation process, improves the accuracy and reliability of vibration test.
Owner:天能新能源(湖州)有限公司
Building material hardness detection equipment
PendingCN121877535Aavoid rigid contactavoid injuryInvestigating material hardnessVibration suppression adjustmentsArchitectural engineeringStructural engineering
The invention discloses building material hardness detection equipment, and relates to the technical field of hardness detection equipment, the building material hardness detection equipment is characterized in that a vertical guide rail is arranged at the upper end of a transverse plate of an n-shaped base, a movable plate is arranged at the lower end of the transverse plate of the n-shaped base, and the two sides of the movable plate are in sliding connection with the inner sides of two vertical plates of the n-shaped base respectively; a plurality of uniformly distributed rolling barrels are rotationally connected in the movable plate, and a building board to be detected detachably slides above the rolling barrels; upper baffles are respectively arranged on two sides of the upper end of the movable plate; a to-be-detected building board is in sliding connection at the lower ends of the two upper baffles; the front end of the vertical guide rail is slidably provided with a sliding mounting block, and the two sides of the vertical guide rail are respectively provided with a downward pressing mechanism for driving the sliding mounting block to move up and down. A user can push the to-be-detected plate on the rolling barrel to achieve the function of detecting different parts of the to-be-detected plate.
Owner:IANGSU COLLEGE OF ENG & TECH
Deflectable internal expanding clamp
The utility model discloses a deflectable internal expanding type clamp. The deflectable internal expanding type clamp comprises an expanding unit, a rotating unit and a buffering unit, the expansion unit is connected with the rotation unit, the buffering unit is arranged on the expansion unit and the rotation unit, the buffering unit can provide buffering for the expansion unit when the expansion unit is unfolded, and the expansion unit comprises an expansion unit support, a pulley, an expansion plate, a connecting rod, a connecting rod sliding block and a push rod oil cylinder. A plurality of limiting plates are uniformly arranged at the second end of the expansion unit stent; and the pulley is arranged on the limiting plate. The tail end of the device is connected with a bucket rod of a grabbing machine movable arm, the whole structure is compact, the variable diameter range is large, and the device is matched with a series mechanical arm of a grabbing machine to meet the requirements of vertical grabbing, vertical placing and rolling placing in the loading and unloading process of hollow metal rod rolls.
Owner:YANSHAN UNIV