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57results about How to "Easy to fit and fix" patented technology
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Method for fixing or removing surfboard fin
A surfboard fin is fixed when it is used, and removed when it is not used. If the fin is not removed when the fin is not used, it produces an inconvenient state during transportation of the surfboard and the like. However, at present, certain screws are used for its fixing or removing. This work requires much amount of labor and a surfboard playing person feels much inconvenience for this work. The present invention provides a method capable of easily fixing a fin to or removing a fin from a surfboard manually. A rectangular groove is formed at the surfboard, a fitting box is embedded into the groove and fixed with adhesive agent. An inner groove is formed at the central part of the box, the inner groove has two protrusions at right side and two protrusions at left side at the side parts. When the fin is set in the inner groove, the two fitting grooves of respective the right and left sides are provided at the legs of the fin, fitted to the protrusions of the inner groove, whereby the fin is fixed. Fixing or removal of the fin can be carried manually in an easy manner. The fin is not removed during its use, but rigidly fixed.
Owner:SUZUKI TADASHI
Quick-spliced line lamp and mounting method thereof
ActiveCN107842786AReasonable structural designEasy to operateLighting support devicesFixed installationEngineeringLamp shell
Owner:GUANGZHOU LEDIA LIGHTING CO LTD
Sleeping intervention device for improving sleep quality and method thereof
ActiveCN106345059APrecise fitSolve the problem that the pressure sensor cannot be used to detect the fitting pressureElectrotherapyDiagnostic recording/measuringState of artEngineering
The invention provides a sleeping intervention device for improving sleep quality and method thereof, wherein sleeping intervention device for improving sleep quality comprises array bed, mechanical arm, brain wave detector, CPU and magnetic field stimulator arranged on the mechanical arm. The array bed comprises bed frame and a plurality of array element moved up and down by the control of the driving device; pressure detecting mechanism is arranged on the upper surface of each array element; the magnetic pad of the magnetic field stimulator is arranged on the free end of the mechanical arm; CUP is connected with Pressure detecting mechanism through information, connected with brain way detector through bi-directional information, respectively connected with mechanical arm, magnetic field stimulator and driving device. Compared to existing technology, sleeping intervention device for improving sleep quality of the invention has a much higher degree of automation; adverse effect on sleeping of the user caused by factors including working staff operation can be avoided. The device is excellent in using effect.
Owner:孙承业
Fracture orthotic device for bone surgery
The invention discloses a fracture orthotic device for bone surgery. The device comprises two hoops, an opening of each hoop is provided with an adjusting bolt, a plurality of supporting plates are arranged between the two hoops, the supporting plates are uniformly arranged in a circle to form a shape of an annular array, the inner side of the annular array is provided with a fixing cover, the fixing cover is composed of a plurality of pressing blocks, transversal elastic ropes and longitudinal elastic ropes, the pressing blocks are arranged in a circle to form a columnar structure, the pressing blocks in each same row / line are connected through a transversal / longitudinal elastic rope, each supporting plate is provided with a screw hole, and each screw hole is internally in threaded connection with a pressing push rod used for withstanding a corresponding pressing block. The fracture orthotic device for bone surgery has the advantages that the design of the structure is reasonable, thedevice can take the place of plaster to fix a fracture site of a leg bone of a patient, so that on one hand, interspace is reserved between the fixing cover and the fracture site, and the breathability is better; on the other hand, pressures on each pressing block can be adjusted through the corresponding pressing push rod, the device is suitable to various leg types, the device can fit the fracture site better and be fixed better, and the orthotic function is achieved.
Owner:夏波
Fixing tool for battery system vibration test
The invention relates to a fixing tool for a battery system vibration test. The fixing tool comprises a substrate and more than two battery system fixing clamping claws, wherein the battery system fixing clamping claws are detachably installed on the substrate; battery system fixing holes corresponding to the positions of battery system mounting holes are formed in the battery system fixing claws; and a battery system to be tested is fixedly installed on the substrate through the battery system fixing clamping claws. According to the fixing tool for the battery system vibration test, due to the fact that the battery system fixing clamping claws are detachably installed on the substrate, the battery system fixing clamping claws with various shapes, structures and sizes can be made for fixing the battery systems with different specifications, shapes and sizes in actual use, and thus the function of the fixing tool can be realized to the maximum.
Owner:BEIJING PRIDE NEW ENERGY BATTERY
Air conditioner outdoor unit and air conditioner
ActiveCN106123153AReduce noiseReduce intensityLighting and heating apparatusAir conditioning systemsEngineering
The invention relates to an air conditioner outdoor unit and an air conditioner. The air conditioner outdoor unit comprises a machine shell, a noise reducing assembly, a compressor and an axial flow fan. The compressor is arranged in the machine shell, and the axial flow fan is arranged on one side wall of the machine shell. The noise reducing assembly is arranged in the machine shell and separates the axial flow fan from the compressor. A noise reducing cavity is formed in the noise reducing assembly, and a noise reducing channel through which the noise reducing cavity communicates with the outer portion of the noise reducing cavity is formed in the side wall, close to the axial flow fan, of the noise reducing assembly. According to the air conditioner outdoor unit, the noise reducing assembly is arranged in the machine shell and provided with the noise reducing cavity and the noise reducing channel, and therefore when rotation air formed by the axial flow fan is blown to the noise reducing channel on the noise reducing assembly, energy can be attenuated; and meanwhile, the noise reducing cavity can further play a buffering role, the strength of the rotation air blown to the noise reducing assembly is reduced, the reflecting noise at the position of the noise reducing assembly is reduced, and noise in the machine shell is reduced accordingly.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Installation mechanism used for circuit board and circuit board assembly
ActiveCN109392277AEasy to installQuick assemblyClamping/extracting meansMounting boards securingLateral movementElectronic component
The invention belongs to the technical field of electronic components, and aims to solve the problem that it is difficult to assemble the existing circuit board and the circuit board is easily damagedduring the assembly process. Thus, the invention provides an installation mechanism used for a circuit board and a circuit board assembly. The installation mechanism comprises a support member. A first limiting component capable of limiting vertical movement of the circuit board and a second limiting component capable of limiting lateral movement of the circuit board are arranged on the support member. The first limiting assembly preferably includes an insertion member capable of limiting up-down movement of the first edge of the circuit board and a first clamping member capable of limiting up-down movement of the second edge of the circuit board. The second limiting component preferably includes a guiding member capable of limiting left-right movement of the circuit board and a second clamping member capable of limiting front-back movement of the circuit board. By use of the installation method, the assembly efficiency of the circuit board is improved, the circuit board will not be damaged during the assembly process, and the installation precision and the fixing effect of the circuit board are improved.
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1
Positioning installing structure for stator core of motor and base
ActiveCN102044929AFirmly connectedSmart and reliable connectionSupports/enclosures/casingsEngineeringMechanical engineering
The invention discloses a positioning installing structure for a stator core of a motor and a base, which can eliminate the oscillation phenomenon of the motor and comprises a supporting rib, an elastic foot margin and two positioning sleeve plates, wherein the elastic foot margin is bent into a bent steel plate having an included angle of 55 degrees and the bent side thereof is fixedly connectedwith one side wall of the supporting rib; a rectangular hole on an end clamp plate is bigger than the cross section of the supporting rib; two ends of the supporting rib are respectively moveably inserted into the rectangular hole on the end clamp plate at two ends of the stator core and then are extended out of the outer side wall of the end clamp plate; the areas of the positioning sleeve plates are bigger than the area of the rectangular hole on the end clamp plate; a rectangular inner hole matched with the supporting rib is arranged on the center of the positioning sleeve plates; the two positioning sleeve plates are respectively sleeved on two ends of the supporting rib positioned on the outer side wall of the end clamp plate; and after the bottom plane of the elastic foot margin is fitted and fixedly connected with the inside bottom plane of the engine base, the inner surface of the rectangular inner hole on the positioning sleeve plates is welded with the outer surface of the supporting rib and the outer edge of the sleeve plates is welded with the end clamp plate.
Owner:上海电气集团上海电机厂有限公司
Workpiece fixing device for vertical machining center
ActiveCN111922759AReduce oppressionGuaranteed fixed effectPositioning apparatusMetal working apparatusEngineeringMachining
The invention discloses a workpiece fixing device for a vertical machining center, and belongs to the field of mechanical vertical machining devices. In the using process of the workpiece fixing device, the bottom is adopted for fixing, the upper portion is adopted for adsorption lifting, the device is moved, a small mechanical device is placed in the shaft centre below a vertical machining frame,and then an adsorption probe is loosened; the adsorption probe is recovered through an elastic hydraulic pipe, then a driving mechanism is started to drive a pneumatic buffer fixing mechanism, a locking inflation mechanism and a movable fixing mechanism to operate, and the pneumatic buffer fixing mechanism inflates protective gas into the locking inflation mechanism, so that the locking inflationmechanism expands while locking the device; compression on the device is reduced. In addition, the movable fixing mechanism at the bottom can help the locking inflation mechanism to better adapt to devices of different sizes, and therefore fixing and subsequent machining of the device are guaranteed.
Owner:常德市金艺机械制造有限公司
Workpiece Fixtures for Vertical Machining Centers
ActiveCN111922759BReduce oppressionGuaranteed fixed effectPositioning apparatusMetal working apparatusMachiningPhysics
The invention discloses a workpiece fixing device for a vertical machining center, which belongs to the field of mechanical vertical processing devices. During use, the bottom is used for fixing, the upper part is sucked and lifted, and the device is moved, and the small mechanical device is placed on the vertical In the center of the axis under the type processing frame, the adsorption probe is released and the adsorption probe is recovered through the elastic hydraulic tube, and then the driving mechanism is started to drive the pneumatic buffer fixing mechanism, the locking inflation mechanism and the mobile fixing mechanism to run through, and the pneumatic buffer fixing mechanism passes through. Inflate the protective gas into the locking inflatable mechanism, so that the locking inflatable mechanism expands while locking the device, reducing the pressure on the device, and the mobile fixing mechanism at the bottom can help the locking inflatable mechanism better adapt to devices of different sizes, thus ensuring Fixing of the device and subsequent processing.
Owner:常德市金艺机械制造有限公司
Automatic descaling and sealing device of pull rod of short-stress rolling mill
PendingCN107990002AReliable structureEasy to make and useEngine sealsCleaning using toolsEngineeringConical surface
The invention belongs to the field of sealing of rolling mills, and particularly discloses an automatic descaling and sealing device of a pull rod of a short-stress rolling mill. The automatic descaling and sealing device comprises a sealing base and a sealing cover, wherein the sealing base is annular; a first fixing device is arranged on the sealing base; sealing end faces for cooperative sealing of the sealing cover and the sealing base are conical surfaces or spherical surfaces; a first sealing ring is arranged on the sealing end face of the sealing cover; a second sealing ring is arrangedon the inner ring surface of the sealing cover; at least one scraping knife is arranged on the outer end face of the sealing cover; and a second fixing device is arranged on the sealing base and thesealing cover. According to the automatic descaling and sealing device, the sealing base and the sealing cover are arranged, the structure is simple, and manufacturing and utilization are convenient;the pull rod is effectively sealed through the sealing rings in two different positions; the sealing end faces of the sealing base and the sealing cover are conical surfaces or spherical surfaces, sothat the automatic descaling and sealing device is not affected by processing and mounting precision of a roll box and deviation of the stress state of the pull rod; and the scraping knives can removedirt on the outer contour of the pull rod.
Owner:SINOSTEEL XIAN MACHINERY
Trigger board connector for thyristor valve
InactiveCN103606785ARealize detachable connectionReliable cooperationIncorrect coupling preventionCoupling contact membersElectricityMechanical engineering
The invention provides a trigger board connector for a thyristor valve. The connector comprises a plug and a socket which are correspondingly arranged in a separated mode, wherein the plug and the socket are provided with convex and concave matching stop slots, and the stop slot of the plug is internally and vertically provided with positioning holes side by side. The connector is characterized in that the positioning holes are provided with jacks, and the socket is provided with needles in matching with the jacks. Compared with the prior art, the trigger board connector for the thyristor valve has advantages of low and stable contact resistance, small plugging force, low contact wearing, long plugging service life and maintained high reliability of electrical contact under a strong vibration impact environment.
Owner:STATE GRID CORP OF CHINA +2
Domestic sewage treatment equipment
InactiveCN112939144AEasy to cleanReduce wearFatty/oily/floating substances removal devicesLiquid separationSewage treatmentMechanical engineering
The invention relates to domestic sewage treatment equipment, which comprises a treatment device, wheels are fixedly connected to the two sides of the bottom of the treatment device, a baffle is fixedly connected to the middle of the top of the front face of the treatment device, a water inlet is formed in the left side of the top of the treatment device, and an observation opening is formed in the right side of the top of the treatment device. A cleaning opening is formed in the top of the right side of the treatment device, and a movable door is arranged in the middle of the bottom of the right side of the treatment device. The equipment belongs to the technical field of sewage treatment equipment, the domestic sewage treatment equipment is provided with a cleaning port, a treatment device and a baffle plate, the baffle plate reduces the abutting area of the device, and meanwhile, the device is convenient to fix after abutting, so that the treatment device is convenient to clean, excessive movement is not easy to cause, some large impurities are convenient to collect, internal cleaning is relatively convenient, subsequent sewage treatment is not easy to deviate, the impact force during collision is increased, and the cleaning effect is further improved.
Owner:绍兴市慧融臻合新能源科技有限公司
Trachea cannula fixator
The invention discloses a trachea cannula fixator. The fixator comprises a fixing device shell, a fixing sleeve, first sliding blocks, bearing plates and an attaching plate, binding belt plates are installed at the two ends of the fixing device shell, fixing binding belts are installed on the binding belt plates, hook-and-loop fasteners are installed in the fixing binding belts, the hook-and-loopfasteners are installed on connecting plates, the connecting plates are connected with the binding belt plates, the fixing sleeve is installed on the fixing device shell, a return spring is installedin the fixing sleeve, and the return spring is connected with the upper end of a push rod. According to the trachea cannula fixator, by changing the position of a moving plate, a protection plate is moved, and the protection plate can be tightly attached to the face of a patient conveniently; and by rotating an adjusting screw rod, the attaching plate is moved, and a ventilation pipe can be conveniently attached and fixed, the ventilation pipe can be effectively prevented from being extruded to a large extent, and the device is convenient to use.
Owner:安康市人民医院
Manicure foil and process for producing same
ActiveCN109572106AImprove lateral supportAvoid local deformationLaminationLamination apparatusSilica gelAluminum foil
The invention discloses a manicure foil which comprises an aluminum foil and a cotton strip. The aluminum foil and the cotton strip are adhered with each other by a composite layer, and a support layer is arranged between the composite layer and the cotton strip; the support layer comprises a silica gel filled portion, a plurality of hard supports are transversely arranged in the silica gel filledportion, and thermosetting resin rods are arranged between the adjacent hard supports in a connected manner. The manicure foil has the advantages that the shortcomings in the prior art can be overcome by the aid of the manicure foil, and the shaping stability of the manicure foil can be improved.
Owner:ZHUOZHOU HAOYUAN FOIL IND
Long shaft of split-type cross shaft
InactiveCN104405852AEasy to fit and fixSure easyCrossheadsDifferential gearingsLong axisControl theory
The invention relates to a long shaft of a split-type cross shaft. A pair of positioning grooves are formed in the middle of the long shaft and are symmetrically positioned in the two sides of the axis of the long shaft respectively; a pair of long shaft grooves are further formed in the positions, on the two sides of each positioning groove, on the long shaft respectively; two long shaft grooves in each pair of long shaft grooves are symmetrically positioned in the two sides of the axis of the long shaft respectively; a stop groove parallel to the long shaft along the axis is formed in each of the two ends of the long shaft. The long shaft of the split-type cross shaft is simple in structure and convenient to mount. Due to the formation of the pair of positioning grooves in the middle of the long shaft, the long shaft is more easily matched and fixed with a short shaft, and the position degrees of the long shaft and the short shaft are more easily determined.
Owner:CHONGQING MAIKE MACHINERY
Miniature fan
Owner:淮安市清江浦区市场监管综合服务中心
Intraoral intermaxillary bone traction device
InactiveCN105935311AEasy surgical placementSmall local traumaExternal osteosynthesisOrthodonticsIntermaxillary bones
Owner:PLASTIC SURGERY HOSPITAL CHINESE ACAD OF MEDICAL SCI
Assembly for an aircraft, the assembly comprising a pylon and a front engine mount
ActiveUS20200031482A1Easy to installEasy to fit and fixPower plant constructionFlight vehicleClassical mechanics
An assembly for an aircraft comprising a pylon having a mounting plate having a front face and a rear face and through which there passes, between the front face and the rear face, at least one central bore, a front engine mount comprising a spar with a rear face bearing against the mounting plate front face and which, for each central bore, has a complementary central bore aligned with the central bore, and for each central bore, a mounting system. The mounting system comprises a shear pin inserted into the central bore and the complementary central bore from the rear face with a flange bearing against the rear face, a support with a central hole, the diameter of which is greater than the flange diameter and fixed to the rear face, and a cap fixed to the support closing off the central hole and bearing against the shear pin.
Owner:AIRBUS OPERATIONS (SAS)
Muscle retracting device for general surgery
The invention discloses a muscle retracting device for a general surgery, and relates to the technical field of medical instruments. The device comprises a base; a front positioning mechanism is arranged in a guiding groove on the front; a retracting mechanism is respectively installed in left and right working position slots; the front positioning mechanism comprises an adjusting screw; the adjusting screw is in threaded connection with an adjusting base block; a sleeve joint device includes a 'C' shaped collar; the inner side of the collar is provided with an elastic strip along the side inthe attaching mode; the upper end of a sliding block is fixedly provided with a horizontal rotating pole; the lower end of a support rod is fixedly connected with a retracting support piece; the retracting mechanism on the left side includes a spindle; the spindle is rotatably sleeved with a plurality of retracting tubes in the front-rear direction in the rotating mode; the outsides of the retracting tubes are fixedly connected with pulling strips. The muscle retracting device has the advantages of optimizing the structure, reducing occupation of the operation space, retracting the muscle at larger distance at the same time and facilitating various operation of the surgery.
Owner:THE PEOPLES HOSPITAL SHAANXI PROV
Pressure sore preventing support frame for near-end of invasive ventilator pipeline
The invention relates to the technical field of medical auxiliary instruments, and particularly discloses a pressure sore preventing support frame for the near-end of an invasive ventilator pipeline.The pressure sore preventing support frame comprises a palm model support frame body and a support base, wherein the palm model support frame body is fixedly connected to the central position of the top of the support base; an inflation valve is arranged at the central position of the front side of the palm model support frame body; the support base is of a hemispherical structure; and an adhesivelayer is fixedly connected to the bottom of the support base. When the pressure sore preventing support frame for the near-end of the invasive ventilator pipeline is used, a support effect can be well achieved on the near-end pipeline of a ventilator, and the near-end pipeline is effectively prevented from compressing skin in front of the chest, so that pressure sores are avoided, and the problemthat the skin in front of the chest of a patient is easily subjected to pressure sores by the conventional ventilator pipeline is solved.
Owner:THE FIRST AFFILIATED HOSPITAL OF SOOCHOW UNIV
A hand assisted rehabilitation activity frame for neurology patients
ActiveCN113499222BImprove recovery efficiencyEasy to fixChiropractic devicesPhysical medicine and rehabilitationHand assisted
Owner:天津市第四中心医院
Adjustable support for wineries
InactiveCN104326207AEasy lateral adjustmentTake advantage ofStorage devicesInterference fitIndustrial engineering
The invention relates to the technical field of winery shipping equipment, in particular to an adjustable support for wineries, which comprises a plurality of longitudinally arranged upright posts, wherein a fixing base is arranged at the bottom of each upright post, and connecting rods which are transversely communicated are arranged on the upright posts. The adjustable support also comprises ribs arranged on the connecting rods, wherein movable slideways are formed in the connecting rods, and the two ends of the connecting rods are provided with clamping seats; limiting holes are formed in the clamping seats, and the connecting rods are fixedly in interference fit to the ribs through pin shafts. By adopting the technical scheme provided by the invention, the adjustable support for wineries has the advantages of convenience in use and improvement on wine jar stacking efficiency.
Owner:重庆星湖茶酒厂
Wind-driven generator tower marine transportation fixing device
The invention relates to an offshore transportation and fixing device for a wind power generator tower. The wind turbine tower offshore transportation fixing device includes a pair of rectangular fixing brackets, the fixing brackets are composed of left and right columns, upper and lower supports respectively arranged on the upper end and bottom of the fixing brackets for placing the tower flange, There is a ladder in the middle of the fixed support, the ladder is fixed on the upper support and the lower support, the fastening belt installed on the fixed support and the tower flange installed on the fixed support through the installation hole opened on the fixed support are fastened. The fastening mechanism is horizontally provided with a crossbeam between the left and right columns of the fixed bracket, and the two ends of the crossbeam are fixed on the left and right columns, and the crossbeam is provided with a mounting hole for the tower flange fastening mechanism. The invention has the advantages of reasonable structure, easy operation, suitable for assembling and fixing tower tubes of various specifications and models, good versatility and wide application range.
Owner:山东天福医疗科技有限公司
Multifunctional nursing waistband and medical nursing device
PendingCN113197715AGuaranteed not to shiftGood synchronizationBedpansNon-surgical orthopedic devicesHuman bodyMedical equipment
The invention discloses a multifunctional nursing waistband, which belongs to the field of medical equipment, is used for being bound on the waist of a human body, and comprises a front waist piece and a rear waist piece, the front waist piece comprises a front transverse main body, and the rear waist piece comprises a rear transverse main body; the side portion of the front transverse body and the rear waist piece or the side portion of the rear transverse body and the front waist piece are connected in an adjustable mode, the front transverse body and / or the rear transverse body extend towards the bottom to form a vertical bandage used for being bound to medical equipment, the vertical bandage comprises a left vertical bandage body and a right vertical bandage body, and the left vertical belt and the right vertical belt respectively correspond to two thigh sides of a human body. The invention further discloses a medical nursing device adopting the nursing waistband, the nursing waistband can be better connected and matched with medical equipment, and therefore a patient can move conveniently.
Owner:嘉兴市米诺科技有限公司
Industrial-grade two-dimensional bar code scanner
ActiveCN113063081AGuaranteed stabilityFlexible adjustmentLighting elementsStands/trestlesEngineeringStructural engineering
An industrial-grade two-dimensional bar code scanner comprises a mounting frame, brackets and a scanning gun. The mounting frame comprises a vertical frame and a horizontal frame. The horizontal frame is vertically mounted at the head of the vertical frame, the horizontal frame is connected with the vertical frame in a sliding manner, the brackets are symmetrically arranged on the upper end surface of the horizontal frame, and the brackets are rotationally connected with the horizontal frame. The scanning gun is installed on the upper end faces of the brackets, the scanning gun is detachably and fixedly connected with the brackets, it is guaranteed that stable matched installation with the outer portion can be ensured for a user through the structural arrangement of the mounting frame, due to the arrangement of a clamping plate, matched fixation with different structures of outer components is facilitated, meanwhile, through the arrangement of the horizontal frame, the user can conveniently and flexibly adjust the front-back position of the scanning gun, and the user can adjust the height of a limiting sleeve by sliding the positions of supporting rods in a lower plate.
Owner:GUANGZHOU XUNBAO ELECTRONICS TECH CO LTD
Instrument beam
The invention relates to an instrument beam which comprises a main pipe beam used for being installed on a vehicle body metal plate, and the cross section of the main pipe beam is polygonal, so that a plurality of installation planes are formed on the surface of the main pipe beam; the first installation support is fixed to the installation plane, the first installation support is provided with fixing holes used for installing accessories around the instrument beam, the first installation support is formed in an extrusion mode, and the first installation support and the main pipe beam are both made of aluminum alloy materials. According to the instrument beam, the overall rigidity and stability of the main pipe beam can be enhanced, the weight can be reduced, meanwhile, the formed installation plane can be conveniently matched and fixed with the first installation support, the installation efficiency is improved, the first installation support is formed through extrusion, and the installation efficiency is improved. And different positions of the first mounting bracket can be thickened, so that the rigidity of the first mounting bracket is improved.
Owner:DONGFENG COMML VEHICLE CO LTD
A pipe pile upper mold and its hoisting system
ActiveCN108118691BEasy to assemble and connectEasy to fixMouldsLoad-engaging elementsPipeMechanical engineering
The invention discloses a pipe pile upper mold and its hoisting system, comprising a pipe pile upper mold main body and a hoisting device, the top of the upper mold body is provided with a T-shaped bracket, and the top of the T-shaped bracket is provided with a connecting groove. The middle part of one end of the T-shaped bracket is provided with a connecting bump; the present invention facilitates the connection and assembly of the upper die body, facilitates the fixing of the upper die body after assembly and connection, has strong stability, and facilitates the automatic addition of lubricating oil, which is convenient for bearing pressure, to prevent damage to the spreader, to facilitate the dehumidification of the main body of the upper die of the pipe pile, and to improve the service life of the main body of the upper die of the pipe pile, and finally to protect the spreader as a whole through the telescopic protective sleeve, which can effectively solve the traditional When the pipe pile mold is hoisted, it is easy to decouple or be subject to the production risk of swinging left and right caused by high-strength steel cables. At the same time, only one driving operator is required to automatically complete the hoisting and unloading of the pipe pile mold, and the production efficiency is high.
Owner:福建鸿生材料科技股份有限公司
Positioning installing structure for stator core of motor and base
ActiveCN102044929BFirmly connectedSmart and reliable connectionSupports/enclosures/casingsEngineeringMechanical engineering
The invention discloses a positioning installing structure for a stator core of a motor and a base, which can eliminate the oscillation phenomenon of the motor and comprises a supporting rib, an elastic foot margin and two positioning sleeve plates, wherein the elastic foot margin is bent into a bent steel plate having an included angle of 55 degrees and the bent side thereof is fixedly connected with one side wall of the supporting rib; a rectangular hole on an end clamp plate is bigger than the cross section of the supporting rib; two ends of the supporting rib are respectively moveably inserted into the rectangular hole on the end clamp plate at two ends of the stator core and then are extended out of the outer side wall of the end clamp plate; the areas of the positioning sleeve plates are bigger than the area of the rectangular hole on the end clamp plate; a rectangular inner hole matched with the supporting rib is arranged on the center of the positioning sleeve plates; the two positioning sleeve plates are respectively sleeved on two ends of the supporting rib positioned on the outer side wall of the end clamp plate; and after the bottom plane of the elastic foot margin is fitted and fixedly connected with the inside bottom plane of the engine base, the inner surface of the rectangular inner hole on the positioning sleeve plates is welded with the outer surface of the supporting rib and the outer edge of the sleeve plates is welded with the end clamp plate.
Owner:上海电气集团上海电机厂有限公司
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