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541results about How to "Realize clamping and fixing" patented technology
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Hoisting device for maintenance of power equipment
InactiveCN107445072AAvoid swingingRealize clamping and fixingCranesLoad-engaging elementsElectric power equipmentPower equipment
The invention discloses a hoisting device for maintenance of power equipment. The hoisting device for maintenance of the power equipment comprises a supporting base, a lead screw, a sliding block, a balancing weight, a clamping mechanism, a winding roller, a rigid pulling rope, a supporting stand column, a supporting cross rod, a supporting cross beam and a lifting frame, wherein the sliding block is rotatably arranged on the lead screw in a threaded connection mode; the balancing weight is arranged on the upper surface of the sliding block; and one end of the rigid pulling rope is connected with the winding roller, and the other end of the rigid pulling rope winds across a first guiding pulley and a second guiding pulley, penetrates through a channel formed between a first limiting pulley and a second limiting pulley, and then is connected with the clamping mechanism. By adoption of the hoisting device for maintenance of the power equipment, the power equipment can be clamped and fixed and can also be hoisted rapidly; and the position of the balancing weight can be adjusted conveniently, so that the balancing effect of the balancing weight can be brought into full play, and the safety is high.
Owner:孙文站
Mechanical plate grinding device with overturning function
InactiveCN111300185ARealize clamping and fixingRealize the grinding effectGrinding drivesGrinding feedersEngineeringMachining
The invention discloses a mechanical plate grinding device with an overturning function, and relates to the technical field of machining. The mechanical plate grinding device comprises a supporting frame, wherein an electric push rod is vertically fixed at the inner top of the supporting frame; a translation mechanism for driving a grinding mechanism to move transversely is arranged in a steeringbox; an adjusting mechanism for driving two clamping plates to move oppositely is arranged on the supporting frame; and the supporting frame is provided with an overturning mechanism used for drivingthe clamping plates to rotate. According to the mechanical plate grinding device with the overturning function, the two clamping plates are driven by the arranged adjusting mechanism to move oppositely to clamp and fix a plate, so that stability of the plate in the grinding process is guaranteed, and a grinding effect is guaranteed; a grinding plate in the arranged grinding mechanism rotates to achieve grinding effects on the surface of the plate, and the translation mechanism can drive the grinding plate to transversely move relative to the plate, so that the grinding range of the plate is greatly widened, and the working efficiency is improved; and the arranged overturning mechanism can overturn the plate, so that sufficient double-face grinding effects of the grinding plate are achievedon the surface of the plate.
Owner:武文家
Method and device for controlling residual stress on stir friction welding surface
InactiveCN101774079AAvoid Welding Quality DeteriorationRealize full CNC controlNon-electric welding apparatusEngineeringControl equipment
The invention relates to a method and a device for controlling a residual stress on a stir friction welding surface. According to the method, an insulation box capable of moving along a stirring head is adopted to insulate the weld joint and parent metal after welding, and then furnace cooling is performed so as to reduce the residual stress on the stir friction welding surface. The device mainly comprises a sucking-disc type fixture, the insulation box and control equipment, wherein the insulation material mainly comprises fire bricks, asbestos and steel plates. During welding, the insulation box moves along the stirring head and insulates the welded workpiece continuously; and after the welding, the whole workpiece enters the insulation box to be insulated and is cooled with the furnace after being insulated for a certain time so as to control the residual stress on the welding surface and the deformation, wherein the insulating temperature is the critical temperature of the heat treatment of the materials. The device realizes full automation in the whole welding process and avoids the reduction in the welding quality due to a human factor. The method and the device have the advantages of simple device, convenient operation, high technical economic benefit, and high welding quality of the stir friction welding.
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Spraying device for surface of outer circumference of pipe
The invention discloses a spraying device for the surface of the outer circumference of a pipe. The spraying device for the surface of the outer circumference of the pipe comprises a box, a paint bucket, electric retractable rods, a delivering hose, a lower clamping block, an upper clamping block, a supporting sleeve and atomizing nozzles, wherein a paint spraying tube is erected in a cavity of the right part of the box through the two electric retractable rods; an upper slider and a lower slider are vertically and slidably arranged in a cavity of the supporting sleeve separately; a spring isfurther arranged in the cavity of the supporting sleeve; an inner threaded seat is fixedly arranged on a top plate of the cavity of the supporting sleeve; a screw is rotatably arranged in the inner threaded seat in a threaded connection manner; the bottom end of the screw is rotatably connected with the top of the upper slider; the top end of a supporting sliding rod is rotatably connected with the bottom end of the lower slider; the upper clamping block is fixedly arranged at the bottom end of the supporting sliding rod; and the lower clamping block is rotatably erected on the bottom of the cavity of the left part of the box. The effect of clamping and fixing a pipe to be sprayed with paint is good, painting mist can uniformly cover the surface of the outer circumference of the pipe to besprayed with paint, the spraying effect is good and adjustable, and the practicality is high.
Owner:ZHENGZHOU ZHENGXIAN PHARMA CO LTD
Lifting type pipe cutting device for building engineering
InactiveCN107932601ARealize clamping and fixingEasy to fixFeeding apparatusMetal working apparatusArchitectural engineering
The invention discloses a lifting type pipe cutting device for building engineering. The lifting type pipe cutting device comprises an outer box body, an inner box body, a screw rod, movable slide blocks, lifting columns, storage boxes and clamping fixing mechanisms; a rotary rod is rotationally erected in an upper inner cavity of the inner box body, and a cutter is fixedly installed on the outercircumference of the rotary rod; bottom plates of the two storage boxes are both provided with the lifting columns in an up-down sliding mode, and the top ends of the two lifting columns are both fixedly provided with the clamping fixing mechanisms; the two movable slide blocks both sleeve the outer circumferences of the two ends of the screw rod in a thread connection mode correspondingly; hingeseats at the top ends of the movable slide blocks are hinged to the bottom ends of first connection rods, and the top ends of the first connection rods are hinged to hinge seats at the bottom ends ofthe lifting columns; and hinge seats at the bottom ends of the movable slide blocks are hinged to the top ends of second connection rods, and the bottom ends of second connection rods are hinged to hinge seats on a bottom plate of the outer box body. The lifting type pipe cutting device for building engineering is simple in structure, reasonable in design, good in pipe fixing effect, high in cutting efficiency, convenient, fast and suitable for application and popularization.
Owner:陈勇
Cutting device for aluminum alloy tube with clamping rotation function
InactiveCN108856853AImprove cutting efficiencyNeat cutTube shearing machinesShearing machine accessoriesRotation functionBlock match
The invention provides a cutting device for an aluminum alloy tube with a clamping rotation function. The device comprises a bottom plate, a vertical plate is fixedly connected to the upper side of the right end of the bottom plate, a moving groove with an opening facing upward is formed in the bottom plate, the moving groove is internally provided with a moving block, a horizontal threaded through hole is formed in the moving block, the horizontal threaded through hole is internally in threaded connection with a horizontal threaded rod, the two ends of the horizontal threaded rod are rotatably connected with the two ends of the moving groove, the outer end of the horizontal threaded rod is fixedly connected a handle, a clamping rotation device is fixedly connected with the upper side of the moving block, and the outer side of the clamping rotation device is sleeved with the aluminum alloy tube; the upper side of the bottom plate is further provided with a supporting body. The device has the advantages that the moving block matched with the horizontal threaded rod moves to the right side in the moving groove, the right end of the aluminum alloy tube abuts the side wall of the vertical plate, each time lengths cut of the aluminum alloy tube are equal, it is not necessary to measure each time, and the cutting efficiency is effectively improved.
Owner:许媛
Welding platform for automobile part machining
InactiveCN108356465AGood fixed effectEasy to operateWelding/cutting auxillary devicesAuxillary welding devicesArchitectural engineering
The invention discloses a welding platform for automobile part machining. The welding platform comprises a rotating platform, a supporting platform, supporting vertical plates, a right rotating rod and clamping mechanisms, the rotating platform is rotatably erected on the supporting platform through supporting sliding blocks which are fixedly arranged on the bottom of the rotating platform in a welded manner, the bottom end of the middle of the supporting platform is fixedly provided with a first motor used for driving the rotating platform to rotate, the top of the rotating platform is symmetrically and fixedly provided with the supporting vertical plates in a welded manner, a left rotating rod is rotatably erected on the supporting vertical plate located at the top of the left side of the rotating platform, the right rotating rod is rotatably erected on the supporting vertical plate located at the top of the right side of the rotating platform, and the right rotating rod and the leftrotating rod are both fixedly provided with the clamping mechanisms used for clamping and fixing automobile parts. By means of the welding platform for the automobile part machining, clamping and fixing on the automobile parts can be realized, the fixing effect is good, operations are convenient and fast, furthermore, multi-angle and all-around welding on the automobile parts can be realized, andthe work efficiency is high.
Owner:罗必锋
Chemical fiber bobbin continuous transferring and feeding device for chemical fiber processing
ActiveCN111039094AHigh degree of automationSmooth and accurate reciprocating translational movementFilament handlingFiberGear wheel
The invention discloses a chemical fiber bobbin continuous transferring and feeding device for chemical fiber processing and belongs to the field of textile processing mechanical equipment. Accordingto the chemical fiber bobbin continuous transferring and feeding device for chemical fiber processing of the invention, a bobbin feeding mechanism is horizontally and fixedly arranged at the lower side of a bobbin guiding support; a bobbin transferring mechanism above one side of the bobbin feeding mechanism is vertically arranged on the bobbin guiding support; a push rod rotating slope is arranged on the upper side of a reciprocating rotating cam; the middle of a reciprocating rotating rod is hinged to the upper side of a rotating rod supporting seat; a bobbin guiding and feeding pipe locatedabove the reciprocating rotating rod is fixedly arranged on the bobbin guiding support; a lifting transferring guide plate is slidably arranged on a lifting fixing sleeve in a vertical direction; a gear rotating support at the lower end of the lifting transferring guide plate is vertically and rotationally connected with a lifting rotating gear; and a bobbin clamping mechanism is fixedly arrangedon one side of the lifting rotating gear in the radial direction of the lifting rotating gear. The chemical fiber bobbin continuous transferring and feeding device is reasonable in structural design,can efficiently, stably and sequentially feed and machine chemical fiber bobbins one by one, is high in automation degree, and meets processing and using requirements.
Owner:桐乡市富昌化纤股份有限公司
Cutting machine with guiding function for gauze element production and processing
ActiveCN110861132AAvoid creasesAvoid offsetMetal working apparatusWebs handlingMechanical engineeringIndustrial engineering
The invention relates to the field of gauze element production and processing devices, in particular to a cutting machine with a guiding function for gauze element production and processing. The cutting machine comprises a base, supporting legs, a discharge sleeve, a cutting structure, a feeding structure, a guiding structure and a discharging structure; the cutting structure can synchronously drive the feeding structure to work while the cutting structure is working, through the setting of the feeding structure, the feeding operation can be automatically conducted on a gauze element, the workintensity of manual feeding is reduced, the cut gauze element can further be leveled and limited, namely the wrinkle of the gauze element during cutting is avoided, the deviation of the gauze elementcaused by difficult fixation of the gauze element during cutting is also avoided, the guiding structure is arrange at the top end, close to one end of the feeding structure, of the base, the gauze element entering the feeding structure can be guided, the gauze element of the feeding structure is prevented from wrinkling and deviating, the guiding structure can be adjusted, and thus gauze elementswith different width can further be guided.
Owner:LIXIN FUYA GAUZE CO LTD
Surface grinding device convenient for wood clamping and fixing
InactiveCN108247484ARealize clamping and fixingEasy to clamp and fixGrinding machinesGrinding work supportsScrew threadSurface grinding
The invention discloses a surface grinding device convenient for wood clamping and fixing. The surface grinding device comprises a box body, a first lifting plate, springs, clamping blocks, a supportseat, a screw rod, a grinding disc, guide seats and guide pulleys. The bottom of the first lifting plate is connected with the bottom of an inner cavity of the box body through the springs. The guideseats are symmetrically and fixedly arranged on the top of the first lifting plate. Inclined surfaces are correspondingly arranged on the tops of the two guide seats. The guide pulleys are correspondingly arranged at the bottom ends of two sliding blocks. Lifting rods are fixedly erected at the top end of the first lifting plate. The clamping blocks are horizontally and fixedly erected on the inner sides of the top ends of the lifting rods. The screw rod is arranged on the support seat through an inner thread through hole in a threaded manner. A second lifting plate is rotationally erected atthe bottom end of the screw rod. A grinding motor for driving the grinding disc to rotate is fixedly mounted at the bottom of the second lifting plate. The surface grinding device is simple in structure, convenient to move, capable of conveniently clamping and fixing a wood plate, beneficial to the grinding treatment of the wood plate and suitable for application and popularization.
Owner:SUICHANG YUDING TECH SERVICES CO LTD
Flexible tool for annular part welding
ActiveCN109304567ARealize clamping and fixingRealize locking positionWelding/cutting auxillary devicesAuxillary welding devicesEngineeringScrew thread
The invention discloses a flexible tool for annular part welding, and belongs to the field of mechanical tooling. The flexible tool comprises a first tool and a second tool, wherein the first tool comprises a clamping part and a sleeve; the second tool comprises a clamping part and a double-screw bolt; the two clamping parts comprise shells, drive mechanisms, transmission mechanisms and fixing assemblies; the drive mechanisms are fixedly arranged on the shells; the transmission mechanisms comprise conical tooth plates, bevel gears and screw rods; the drive mechanisms are in transmission connection with the conical tooth plates; the bevel gears are coaxially arranged at one ends of the corresponding screw rods and mesh with the conical tooth plates; the fixing assemblies comprise fixing blocks; the fixing blocks are in screw-thread fit with the corresponding screw rods; sliding chutes in one-to-one correspondence to the screw rods are formed in the shell; each sliding chute extends along the axial direction of the corresponding screw rod; the fixing blocks are slidably arranged in the corresponding sliding chutes; and the double-screw bolt is coaxially inserted into the sleeve. Theflexible tool for annular part welding provided by the invention can be applicable to welding annular parts with multiple specifications.
Owner:WUHAN MARINE MACHINERY PLANT
Drilling device for computer production
InactiveCN109848460AEasy to drillEasy to useFeeding apparatusLarge fixed membersDrive motorEngineering
The invention discloses a drilling device for computer production and belongs to the field of computers. The drilling device for computer production comprises a drilling table, the top of the drillingtable is fixedly connected with a supporting frame, a threaded rod is arranged inside the supporting frame, the right end of the threaded rod is fixedly connected with the inner ring of a first bearing embedded on the inner wall of the right side of the supporting frame, the left end of the threaded rod penetrates through and extends to the left side of the supporting frame, the left end of the threaded rod is fixedly connected with a rotating disc, a limiting device is arranged on the rotating disc, and the position, inside the supporting frame, of the threaded rod is in threaded connectionwith a threaded ring. Through cooperative use of a hydraulic telescopic rod, an electric telescopic rod and a clamping fixing device, the position and height of a driving motor can be adjusted, different sizes of plates can be drilled by a worker conveniently, universality is high, and using is more convenient.
Owner:池州市明永科技服务有限公司
Parallel groove wire clamp
InactiveCN110224239AImprove protectionAdaptableElectric connection structural associationsEngineeringMechanical engineering
The invention belongs to the technical field of wire clamps, particularly relates to a parallel groove wire clamp, and aiming at solving the problem that clamping is unstable due to the fact that thedimensions of the majority of the existing parallel groove wire clamps are fixed and cannot be adapted to stranded wires of different specifications. A scheme is proposed as follows: the parallel groove wire clamp comprises a fixed base, wherein a connecting groove is formed in the top of the fixed base; two lower clamping bodies are arranged on the inner wall of the bottom of the connecting groove; two inserting grooves are formed in the top of the fixed base; two inserting rods are movably installed in the two inserting grooves; the top ends of the two inserting rods are connected with the same pressing plate in a sliding mode; two bearing pedestals are fixedly arranged at the top of the pressing plate; and the two bearing pedestals are rotationally provided with the same threaded rod. The parallel groove wire clamp can be well adapted to the stranded wires of different specifications for use, so that strong adaptability is achieved, the extrusion and buffering can be carried out onthe extrusion firstly, and the stranded wires can be protected conveniently; and meanwhile, disassembly is convenient, so that the development of overhaul and maintenance is facilitated.
Owner:YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
Equal-distance drilling and cutting device for wood processing
PendingCN110000866AImprove work efficiencyNo waste of manpowerStationary drilling machinesCircular sawsWood machiningEngineering
The invention discloses an equal-distance drilling and cutting device for wood processing. The equal-distance drilling and cutting device comprises a worktable, the upper end of an electric telescopicrod is provided with a second motor, an output shaft of the second motor is provided with a saw web matched with a saw web groove, the upper surface of the worktable is symmetrically arranged with second support plates, the upper surfaces of the two second support plates are jointly provided with a top plate, the upper surface of the top plate is provided with an electric push rod, the output endof the electric push rod penetrates through the top plate to be provided with a first motor, and an output shaft of the first motor is provided with a drill bit. The equal-distance drilling and cutting device is provided with the drill bit and the saw web, the electric push rod and the first motor are started to enable the first motor to drive the drill bit to rotate, and therefore drilling of wood is achieved; and the electric telescopic rod and the second motor are started to enable the second motor to drive the saw web to rotate, cutting of the wood is achieved, drilling and cutting can becompleted on one device, the work efficiency is high, and manpower cannot be wasted.
Owner:郭永祥
Flax coil continuous loading mechanism
InactiveCN108946035AReasonable structural designHigh degree of automationMechanical conveyorsMaterial transferLeather belt
The invention discloses a flax coil continuous loading mechanism and belongs to the field of textile processing machinery equipment. A material transferring mechanism and a bearing carrying mechanismare horizontally arranged on the two sides of the lower side of the loading mechanism respectively; the two sides of a material conveying belt are connected to a main conveying roll and an auxiliary conveying roll which are on the two sides of a fixed bracket in a coiling manner respectively; a drive gear which is adapted to a conveying gear is vertically and rotationally connected to the fixed bracket on the lower side of the conveying gear; a loading rotary shaft is vertically and rotationally connected to the middle part of a rotation truncated cone; a rotation disc is horizontally arrangedat the upper end of the loading rotary shaft; the two sides of the rotation disc are vertically and symmetrically provided with coil clamping mechanism in a radial direction of the rotation disc; oneend of a bearing carrying rotary plate is hinged to the middle part of the supper side of a carrying plate bracket; and a push plate rotary wheel is vertically and rotationally connected to the output ends of a push plate cylinder on the two sides of the lower side of one end of the material carrying rotary plate. The flax coil continuous loading mechanism provided by the invention is reasonablein structure design, can rapidly, efficiently, continuously and smoothly perform conveying and loading on a flax coil, increases the processing automation degree of the flax coil and meets the demandof production use.
Owner:戴杰
Multi-layer board hot press molding equipment
ActiveCN112792934AWater resistantWide range of usesPlywood pressesVeneer pressesFiberMechanical engineering
The invention provides multi-layer board hot press forming equipment. The multi-layer board hot press forming equipment comprises a base, a mounting frame, a clamping and fixing mechanism and a rolling press fit mechanism. The invention provides the multi-layer board hot-press forming equipment, and can solve the following problems, existing in the board hot-press forming process, that a, a fiber board can be formed into a board with certain mechanical strength and water resistance through hot pressing of a plurality of board blanks, the application range of the plate is wide, according to a traditional hot-press forming device in the hot-press forming process, adjusting and aligning can nor be achieved during press fit of a plate blank, deviation is easy to occur, hot press forming is not achieved at the edge of a formed fiber plate, and the edge of the plate needs to be cut to be put into the market; and b, the existing hot-pressing device heats a single face of the plate blank, so that the hot-pressing effect is poor, the quality problem of a produced fiber plate is serious, and when the plate blank is pressurized in the hot-pressing process, the plate is pressurized unevenly, so that the plate is stressed unevenly in the hot-pressing process, and the quality of the formed fiber plate is different.
Owner:深圳市群益机电设备有限公司
An adjustable portable grounding device for electric power construction
InactiveCN109004393AReasonable structureInnovative designClip conductor connectionClamped/spring connectionsElectric machineEngineering
The invention discloses an adjustable portable grounding device for electric power construction, the device includes a fixed cylinder, a first screw rod is mounted inside the fixed cylinder, the middle part of the lower end of the first screw rod is equipped with a first gear, the right end of the first gear is engaged with a second gear, the upper end of the first screw rod is connected with a lifting column through a fixed sleeve arranged inside the fixed cylinder, the middle part of the upper end of the lifting column is of a hollow structure, the bottom of the interior of the hollow structure is equipped with a storage battery pack, the upper end of the storage battery pack is electrically connected with a rotating electric machine, the upper end of the rotating electric machine is connected with a second screw rod, the middle part of the second screw rod is connected with a lifting plate, the two ends of the lifting plate are connected with a fixed rod, a connecting rod is hingedto the middle part of the fixed rod, and a clamping rod is hinged to the upper end of the connecting rod. The adjustable portable grounding device for electric power construction provided by the invention realizes the expansion and contraction of the whole device, facilitates operation, and also realizes the clamping and fixing of a live wire which needs to be connected to the ground by the clamping rod, and life danger of maintenance personnel caused by the falling of the grounding device in the maintenance process is avoided.
Owner:宁夏中科天际防雷研究院有限公司
Automatic welding process for aluminum alloy sheets
PendingCN112756883ARealize clamping and fixingImprove stabilityWelding/cutting auxillary devicesAuxillary welding devicesAluminium alloyMaterials science
The invention relates to the technical field of aluminum alloy sheet machining, in particular to an automatic welding process for aluminum alloy sheets. The automatic welding process comprises the following steps that the angle between a first base and a second base in welding equipment is adjusted according to different-angle welding requirements of two sets of aluminum alloy sheets, telescopic rods on two sides are synchronously controlled and started to stretch out and draw back, and corresponding driving racks are driven to stretch out and draw back back and forth on an L-shaped bottom plate. According to the automatic welding process for the aluminum alloy sheets, a clamping mechanism is arranged and used in cooperation with an adjusting assembly, the aluminum alloy sheets of different sizes and located between two sets of clamping rods can be effectively clamped and fixed, and therefore the stability of the aluminum alloy sheets during automatic welding is improved; and by arranging a rotating assembly, the angle between the first base and the second base can be flexibly changed, and therefore the welding requirements of the two sets of aluminum alloy sheets at different angles can be met.
Owner:杨康艺
Hinge riveting tool
ActiveCN102974999APrevent malfunctionDefects that prevent hinge holes from fitting properlyMetal working apparatusEngineeringBlock match
Owner:CHONGQING YANFENG ADIENT AUTOMOTIVE COMPONENTS CO LTD
Rice packaging device
ActiveCN109018545ARealize clamping and fixingGuaranteed to slipWrapper twisting/gatheringSolid materialBreatherEngineering
The invention relates to the technical field of rice packaging, and discloses a rice packaging device. The rice packaging device comprises a bracket, and a material storage box is arranged at the upper end of the bracket. The bracket is fixedly connected with two support rods, and extrusion blocks are hinged to one ends of the support rods. Supporting blocks are fixedly connected to the lower parts of the support rods, and first racks are slidably connected to the supporting blocks. Stand columns are fixedly connected to the supporting blocks, and gears are rotatably connected to the stand columns. Second racks are arranged on the gears in a meshing mode, and first connecting rods are fixedly connected to the upper ends of the second racks. Second connecting rods are fixedly connected to the upper ends of the first connecting rods, and third connecting rods are fixedly connected to the second connecting rods. Inserting plates are fixedly connected to the upper ends of the third connecting rods. A first supporting plate is slidably connected to the bracket, and the bracket is fixedly connected with a second supporting plate. An elastic air bag is disposed between the first supporting plate and the second supporting plate. The support rods are fixedly connected with second cylinder bodies, and breather pipes are connected between the second cylinder bodies and the elastic air bag. The rice packaging device overcomes the problems that rice hulls remaining in rice cannot be removed in the process of rice packaging in the prior art, and the rice cannot be quantitatively packagedefficiently.
Owner:陈海燕
Mechanical damping supporting device
InactiveCN108343809ARealize clamping and fixingStable supportNon-rotating vibration suppressionStands/trestlesFixed frameBiochemical engineering
The invention discloses a mechanical damping supporting device. The mechanical damping supporting device comprises a base plate, wherein a fixing frame is welded to the top of the base plate, a movingframe is slidably mounted on the fixing frame, limiting holes are formed in the two sides of the moving frame, a supporting plate which is horizontally arranged is fixedly connected to the top of themoving frame, first column bodies are welded to the top of the supporting plate, second column bodies are arranged on the first column bodies in a sliding mode, a clamping plate is fixedly connectedto the tops of the second column bodies, a clamping groove is formed in the clamping plate, a reverse screw rod is rotationally installed on the clamping groove, clamping blocks are installed on the reverse screw rod in a threaded mode, limiting grooves are formed in one side of the clamping plate, and limiting rods which are horizontally arranged are arranged on the limiting grooves in a slidingmode. The mechanical damping supporting device adds the clamping and fixing functions, so that the support is more stable; and meanwhile, the supporting device can support different heights, so that the multi-purpose of the supporting device is realized, a good vibration buffering effect is provided, various requirements of mechanical support are met, and the mechanical damping supporting device is easy to popularize.
Owner:佛山杰致信息科技有限公司
Mobile phone wireless charging device with Bluetooth function
InactiveCN108899960ARealize clamping and fixingAvoid breakingBatteries circuit arrangementsElectric powerEngineeringBluetooth
The invention discloses a mobile phone wireless charging device with a Bluetooth function. The mobile phone wireless charging device comprises a mounting plate and a wireless charger arranged on the mounting plate, wherein a cavity is formed in the mounting plate; two rack rods are transversely arranged in the cavity; rectangular through holes are formed in left and right sides of the cavity; rectangular rods are movably arranged in the rectangular through holes in a sleeve joint manner; relative ends of the two rectangular rods are fixedly connected with ends of the two rack rods respectively; opposite ends of the two rectangular rods penetrate through the rectangular through holes and are vertically and fixedly connected with clamping plates; a rotary shaft is vertically arranged in thecavity; one end of the rotary shaft is in rotary connection with the lower side of the cavity through a rolling bearing and the other end of the rotary shaft is fixedly connected with a gear; two sides of the gear are engaged with the two rack rods respectively. The mobile phone wireless charging device with the Bluetooth function can be used for clamping and fixing a mobile phone in a charging process and preventing the mobile phone from falling off in the charging process; the charger can be stably placed on a tabletop and the safety of utilizing the wireless charger is improved.
Owner:ANHUI CHAOQING INFORMATION ENG
Cylindrical concrete sample core multipoint strength detection device for constructional engineering
InactiveCN112129639AReasonable structureInnovative designMaterial strength using tensile/compressive forcesHydraulic cylinderRotational axis
The invention relates to the technical field of construction equipment, and discloses a cylindrical concrete sample core multipoint strength detection device for constructional engineering. The devicecomprises a fixed base, wherein a limiting groove is formed in the middle part of the upper end of the fixed base, limiting blocks are slidably arranged in the limiting groove, a rotating shaft is mounted between the middle parts of the limiting blocks, a left-hand thread is formed in the middle part of the left side of the rotating shaft, a right-hand thread is formed in the middle part of the right side of the rotating shaft, moving columns are installed at the upper end of the limiting blocks, rotary shafts are installed in the middles of the moving columns through bearings, rotating frames are installed at one ends of the inner sides of the rotary shafts, a supporting column is installed in the middle of the upper end of the fixed base, a supporting ring is installed at the top end ofthe supporting column, hydraulic cylinders are installed on both sides of the upper end of the fixed base, and hydraulic shafts are installed at the top ends of the hydraulic cylinders. According tothe device, up-and-down movement of an extrusion block is achieved, the extrusion effect on a concrete sample core is ensured, meanwhile, through mutual cooperation of the arranged limiting blocks andclamping frames, the clamping and fixing effect on the cylindrical concrete sample core is achieved, and angle rotation can also be achieved.
Owner:高连金
Grinding device for processing automobile parts
InactiveCN109397016ARealize clamping and fixingEasy to GrindGrinding carriagesGrinding drivesDrive motorEngineering
The invention discloses a grinding device for processing automobile parts. The grinding device for processing the automobile parts comprises a base, a lifting block, a grinding motor, a fixed clamp block, a movable clamp block, a moving slide block, a second screw rod, a driving motor and a grinding assembly. A transverse bevel gear is fixedly installed on a first screw rod located in an inner cavity of the base, and a fixed clamp block is fixedly arranged on the upper surface of a top plate of the base. The movable clamp block is slidably arranged on the top plate of the base. A feeding mechanism for adjusting the position of the movable clamp block in the horizontal reverse direction is arranged on a right inner cavity in the base, a driving mechanism for driving the first screw rod or the second screw rod to rotate is slidably arranged on the upper surface of a bottom plate of the inner cavity of the base, and an adjusting mechanism for adjusting the position of the driving mechanism is further installed on the bottom plate of the inner cavity of the base. According to the grinding device for processing the automobile parts, the position of the driving mechanism can be adjustedthrough the adjusting mechanism, so that the height of the grinding assembly can be adjusted separately or clamping and fixing of the automobile parts can be realized, and the transmission efficiencyis high, the grinding efficiency is high, and the use is convenient.
Owner:王振海
LED (light emitting diode) display screen box body fixing structure
InactiveCN104575300AFast installationIncrease flexibilityCasings/cabinets/drawers detailsSheet joiningLED displayLocking mechanism
The invention discloses an LED (light emitting diode) display screen box body fixing structure, which comprises locking mechanisms, wherein the locking mechanisms are arranged at the two sides of a display screen box body formed by a rectangular hollow frame body. The LED display screen box body fixing structure is characterized in that each locking mechanism comprises a locking plate and a fast connecting lock, each locking plate is arranged on the display screen box body, a lock groove matched with the fast connecting lock is formed in each locking plate, a lock core in a dovetail shape is arranged in the lock groove, each fast connecting lock comprises a lock rod, a spring handle and a handle, a clamp groove matched with the lock core is formed in the lock rod, a slideway is also arranged on the front end surface of the display screen box body, and a lamp strip end plate used for installing an LED module is arranged on the slideway, and the upper end surface of the display screen box body is also provided with a fastening screw bolt. The fast connecting structure is arranged on the display screen box body, so that the LED display screen box body realizes high speed, convenience and reliability during the installation, and the safety is high. The LED display screen box body fixing structure has the advantages that the structure is simple, the practicability is high, and the like.
Owner:DALIAN GONGDE TECH
Automatic ultrasonic flaw detection device for safety detection
InactiveCN111175383AEasy to achieve clamping and fixingRealize clamping and fixingMaterial analysis using sonic/ultrasonic/infrasonic wavesElectric machineryEngineering
The invention relates to an automatic ultrasonic flaw detection device for safety detection. The device comprises a base, a top plate, a controller, a detection mechanism, two fixing mechanisms and two supporting columns, wherein the fixing mechanism comprises a telescopic assembly, a telescopic plate, an adjusting assembly and two air cylinders, the adjusting assembly comprises a first motor andtwo adjusting units, the detection mechanism comprises a lifting plate, a lifting assembly, a translation assembly, a translation plate, a probe and a connecting assembly, and the connecting assemblycomprises a connecting plate, a first spring, a pressure sensor and two sliding units. The automatic ultrasonic flaw detection device for safety detection is advantaged in that a workpiece can be conveniently clamped and fixed through the fixing mechanisms, in addition, the detection mechanism is utilized to enable the probe to lean against a surface of the workpiece for moving detection, moreover, probe abrasion caused by too large contact acting force between the probe and the workpiece is avoided, so efficient automatic safety detection is realized, and practicability of the equipment is improved.
Owner:广州市沙唯士电子科技有限公司
Cleaning and maintaining device for machine parts
InactiveCN111842290AImprove cleaning efficiencyEasy to collect and exportDrying gas arrangementsDrying machines with non-progressive movementsMachine partsElectric machinery
The invention discloses a cleaning and maintaining device for machine parts. The cleaning and maintaining device comprises a cleaning box with the hollow interior and the cylindrical appearance, a rotary disc driven by a motor to rotate is arranged in the cleaning box, and a plurality of accessory clamping components evenly distributed with the central axis of the rotary disc as the center are arranged at the eccentric position of the upper side of the rotary disc; when the rotary disc is driven by the motor to rotate relative to the outer side wall of the cleaning box, the accessory clampingcomponents are connected with the inner side wall of the cleaning box through a gear transmission mechanism and rotate. The rotary disc rotates to drive the accessory clamping components to rotate andrevolve, and at the moment, the accessory clamping components can rotate through the gear transmission mechanism, so that 360-degree dead-corner-free flushing and air drying of the machine parts canbe realized, and the cleaning efficiency of the machine parts is greatly improved.
Owner:王金波
Plate bending resistance detection equipment
ActiveCN114088542ARealize clamping and fixingIncreased efficiency of bending resistance testingMaterial strength using steady bending forcesHydraulic cylinderStructural engineering
The invention discloses plate bending resistance detection equipment, and relates to the field of wardrobe production detection, and the plate bending resistance detection equipment comprises a workbench, the workbench is fixedly connected with a moving plate mechanism, the moving plate mechanism is provided with a clamping mechanism and a limiting moving mechanism, the moving plate mechanism is fixedly connected with an acceleration braking mechanism, and the workbench is fixedly connected with a first mounting rack. A bearing table mechanism and a one-way limiting mechanism are arranged on the first mounting frame, the workbench is fixedly connected with a second mounting frame, the second mounting frame is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is fixedly connected with a pressure sensor, and the pressure sensor is fixedly connected with a pressing head. By arranging the clamping mechanism, plates of different sizes can be clamped and fixed. By arranging the limiting moving mechanism, the moving plate mechanism can be adjusted to move in one direction, then the longitudinal displacement change of the plate is detected, the efficiency of detecting the bending resistance of the plate body in the wardrobe detection process is improved, and meanwhile the practicability of the equipment is enriched.
Owner:雷尼尔家具(南通)有限公司
Fixing and clamping apparatus for erecting power cable
InactiveCN107453274ASimple structureEasy to useApparatus for overhead lines/cablesDrive motorWrap around
The invention discloses a fixed clamping device for power cable erection, which comprises a supporting base, a supporting top plate, a left clamping mechanism, a right clamping mechanism, a rotating sleeve, a driving motor, a winding wheel and a rigid pull cord. The number is two, and the ends of the two rigid pull cords are fixed and wound on the winding wheel in the same direction, and the other end of one of the winding wheels is wound and connected to the guide pulley at the left end of the support cross bar and passes through the left clamping mechanism After the rotating sleeve and the through hole on the top, it is fixedly connected with the connecting buckle on the left clamping mechanism. After the sleeve and the through hole, it is fixedly connected with the connecting buckle on the right clamping mechanism. The invention has the advantages of simple structure, convenient use, convenient operation, good cable clamping and fixing effect, and can clamp and fix cables from different directions, flexible use, wide application range, and suitable for popularization and use.
Owner:孙文站
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