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23results about How to "Avoid offset shaking" patented technology
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Long drill hole high-pressure hydraulic slotting anti-reflection device
PendingCN119145764AImprove efficiencyEasy to change the cutting directionLiquid/gas jet drillingCutting machinesClassical mechanicsElectric machinery
The invention relates to the technical field of rock stratum hydraulic slotting permeability increasing, in particular to a long drill hole high-pressure hydraulic slotting permeability increasing device. The invention provides a long drill hole high-pressure hydraulic slotting anti-reflection device capable of cutting and expanding a slotting position in advance and improving the slotting effect and efficiency of a rock stratum. A long drill hole high-pressure hydraulic slotting anti-reflection device comprises a connecting pipe, a slotting device, a rotating piece and the like, the upper side of the connecting pipe is connected with the slotting device, and the middle of the slotting device is rotationally connected with the rotating piece. A motor is started, a rotating ring is made to rotate through a transmission assembly, a first telescopic rod is driven to rotate, a top plate pushes an expansion plate to move on a guide frame through the acting force of a first spring, the expansion plate extends to make contact with a drill hole, and along with rotation of a drill bit, the expansion plate rotates to expand the hydraulic cutting seam of a rock stratum; and the effects that the slit can be cut and expanded in advance, and the rock stratum slotting effect and efficiency are improved are achieved.
Owner:HUAIBEI MINING CO LTD +1
Automatic arrangement device for wire drawing dies
This utility model discloses an automatic arrangement device for wire drawing dies, including a support, a material box fixed to the top of the support, a hopper fixed to the top of the material box, a turntable inside the material box, a motor fixed to the support, and a drive end of the motor fixedly connected to the turntable. The curved surface of the hopper extends into the material box and forms a channel between it and the turntable for the die to pass through horizontally. The material box is also provided with a guide mechanism matching the channel. Compared with the prior art, the channel of this utility model only allows horizontal dies to pass through, thus ensuring that all dies passing through the channel are horizontal. Furthermore, the horizontal dies will enter the guide mechanism under the centrifugal force generated by the rotation of the turntable, thereby achieving uniform die posture. The final discharged dies are neatly arranged and have consistent postures, ready for direct connection to subsequent processes.
Owner:中天钢铁集团(淮安)新材料有限公司
Supporting device and mounting method
PendingCN119641132AImprove structural stabilitySimple structureBuilding material handlingShoresClassical mechanicsStructural engineering
The invention relates to the technical field of truss installation, and discloses a supporting device and an installation method.The supporting device is used for supporting a truss and comprises a base; the at least two supporting assemblies are arranged on the two opposite sides of the truss; the at least one lifting assembly is used for adjusting the supporting position of the truss by the lifting assembly; and the at least two adjusting assemblies are used for adjusting the supporting positions of the adjusting assemblies on the truss, and the adjusting assemblies are matched with the lifting assemblies jointly and used for adjusting the height of the truss. The supporting assemblies are arranged on the two opposite sides of the truss, so that the stability of the truss in the movement process can be improved, and the truss is prevented from inclining in the lateral direction; the lifting assembly and the adjusting assembly are movably arranged on the base, so that the supporting positions of the lifting assembly and the adjusting assembly on the truss can be adjusted, adjustment can be conveniently carried out according to the size of the truss, the situation that the truss deviates and shakes in the movement process, and the workload for subsequently adjusting the mounting position of the truss is increased is prevented; and the device can be suitable for height adjustment of various trusses.
Owner:CHINA CONSTR STEEL STRUCTURE ENG CO LTD
Device and method for detecting high-temperature resistance of asphalt on asphalt pavement
InactiveCN119618855Aavoid offset shakingReasonable structural designMaterial strength using tensile/compressive forcesMaterial thermal analysisStructural engineeringAsphalt pavement
The invention relates to the technical field of asphalt pavement detection, and discloses an asphalt pavement asphalt high temperature resistance detection device which comprises a base, a detection box is connected to the upper end of the base, a box door is hinged to the front end of the detection box, a transparent window is embedded in the box door, guide rods are connected to the front and back of an inner cavity of the detection box, and the guide rods are slidably sleeved with sliding sleeves. A translation seat is connected between the two sliding sleeves, two wheel carriers are slidably inserted into the translation seat, a wheel shaft is rotatably connected between the lower parts of the inner walls of the two wheel carriers, the outer wall of the wheel shaft is connected with a rolling wheel, the inner wall of the detection box is connected with a heating pipe, and the outer wall of the detection box is connected with a PLC. The device is reasonable in structural design, the test block is prevented from shifting and shaking during performance detection, the stability is high, the rolling wheel can simulate running on an asphalt pavement in a high-temperature environment, the applicability is high, and the high-temperature resistance of asphalt can be conveniently detected.
Owner:SHANDONG LURUN DAZHONG TESTING CO LTD
A manual dispensing machine for display screen production
The utility model provides a manual point gum machine for display screen production relates to display screen production equipment technical field, include: point gum subassembly, point gum subassembly constitutes by point gum pipe, threaded rod and pump head, the pump head sliding connection is in the point gum pipe, threaded rod sets up at the top of pump head, the embedded installation of point gum pipe is equipped with visual glass, drive assembly constitutes by inside, outside drive disc, the layout is exquisite, the effect is remarkable, the first tooth groove of inside drive disc outside and the inside ring of outside drive disc mesh, realizes the collaborative operation of inside and outside disc, power transmission is efficient and stable, the second tooth groove of outside drive disc outside and the drive gear on fixed link mesh, supports through fixed link, drive gear can accurate drive outside drive disc rotation, this structure makes the drive flexible controllable of point gum pipe, can accurate regulation rotating speed and torque according to the operation demand, guarantees the smooth, accurate of point gum operation, has greatly promoted the working performance and product quality of point gum equipment.
Owner:HUBEI HUIYING DISPLAY TECHNOLOGY CO LTD
A multi-surface polishing tool for a watch case
PendingCN122500608AAvoid wavy linesEliminate light and dark faults
This invention relates to the field of polishing equipment technology, and discloses a multi-faceted polishing fixture for watch cases, including a processing box. A silicone mesh plate is located in the center of the inner side of the processing box, and a placement seat is provided on the silicone mesh plate. Multiple processing chambers for individually processing the watch case are equidistantly arranged on the placement seat. By adding and setting a front-end processing mechanism, which uses alkaline cleaning water immersion combined with ultrasonic vibration and a circulating filtration structure, various oil stains and impurities such as cutting fluid and release agents remaining on the surface and crevices of the watch case can be thoroughly removed, eliminating polishing slippage and surface dulling caused by oil residue. Secondly, relying on constant-temperature liquid immersion, the thin-walled watch case is heated evenly throughout, thoroughly and evenly releasing residual metal stress from previous processing, avoiding subsequent polishing deformation caused by uneven stress release. Simultaneously, it optimizes the polishing process, reduces grinding head vibration, and eliminates wavy lines and light / dark layer defects on the watch case surface.
Owner:DONGGUAN BAOGAO PRECISION METAL PROD CO LTD
Automatic screw feeding mechanism for wire distribution machine
The utility model provides a kind of automatic screwing mechanism for silk distribution machine, comprising: fixed plate, fixed plate upper end left side sliding connection has fixed slide, fixed plate upper end right side fixed mounting has support, fixed slide front side sliding installation has clamping mouth slide. This kind of automatic screwing mechanism for silk distribution machine, by being provided with rack, guide rail, fixed slide, screwing motor, screwdriver, clamping mouth head, advancing motor and gear, the meshing transmission of advancing motor and gear, provide accurate power for rack, cooperate guide rail to realize the stable movement of fixed slide, ensure that clamping mouth head is accurately switched between material taking and locking position;Fixed slide carries screwing motor, power is transmitted to clamping mouth head by screwdriver, in combination with the clamping mouth head of composite adsorption design, realize the firm capture of different specifications screw and reliable locking, both guarantee the stability and positioning accuracy of transfer process, and also through the power output and torque control of screwing motor, greatly improve work efficiency.
Owner:ZHONGSHAN SHENWEI TECHNOLOGY CO LTD
Roller grinder for steel machining
The application relates to the grinding technical field, in particular to a roller grinder for steel processing; the grinder comprises a first bed body, a second bed body fixedly connected to the front side of the first bed body, a three-jaw chuck arranged on the left top side of the first bed body and capable of being driven, a concave slide rail arranged on the right top side of the first bed body, a top base slidingly connected to the concave slide rail, a grinding cavity arranged on the side of the second bed body facing the first bed body, a plurality of grinding wheels sequentially distributed and rotationally connected to the grinding cavity from left to right, a square groove penetratingly arranged on the center of the grinding wheel, a driven hole penetratingly arranged on the left inner wall of the grinding cavity, the number of the grinding wheels in use is adjusted by controlling the left rod to synchronously slide with the top base, the combined length of the grinding wheels in use is matched with the length of the rotating surface of the roller, meaningless rotation of the grinding wheel is avoided, the utilization rate of the grinding wheel is improved, the energy consumption is reduced, and the grinding efficiency and the machining precision are ensured.
Owner:SUZHOU XIANGLOU METAL PROD
Mobile integrated dust collection and purification machine for mines
PendingCN122076149AEasy to assemble and disassembleGuaranteed smoothnessHuman health protectionCombination devicesElectric machineryDrive motor
This invention discloses a mobile integrated dust collection and purification machine for mines, comprising a mobile body and a processing mechanism, a filtering mechanism, and a conveying mechanism arranged on the mobile body. The processing mechanism includes a first housing, a water tank, a collection box, and an exhaust fan. At least part of the collection box is located inside the first housing and is slidably connected to the first housing. The filtering mechanism includes a second housing, a drive motor, a scraper, and a filter screen. The scraper is driven by the drive motor via a rotating shaft and abuts against the filter screen. The filter screen is movably arranged inside the second housing. The exhaust end of the second housing extends through a riser to below the liquid surface of the water tank. The conveying mechanism includes a housing, an auger, and a second motor. The housing is connected to the collection box to convey dust. The mobile integrated dust collection and purification machine for mines provided by this invention has the advantages of periodic filter cleaning to prevent clogging and easy replacement.
Owner:BEIFANG WEIJIAMAO COAL POWER CO LTD
A prestressed steel structure cable tensioning device for accurately measuring tension force
ActiveCN118997498Bstable supportavoid offset shakingApparatus for force/torque/work measurementBuilding material handlingHydraulic cylinderPull force
Owner:SHANXI STEEL STRUCTURE TECHNOLOGY CO LTD
A coating machine dip-adjustment mechanism for wire harness assemblies
This utility model discloses a coating machine impregnation adjustment mechanism for wire harness assemblies, belonging to the field of wire harness impregnation. It includes a housing, an impregnation chamber and a drying chamber located inside the housing, with the upper ends of the impregnation chamber and the drying chamber connected. An inlet and an outlet are located on the housing, and multiple sets of wire harness bodies are slidably connected inside the housing. By setting a positioning rod inside the impregnation chamber, the wire harness bodies can be stably limited, preventing them from shifting or shaking during impregnation. Two sets of collar components, in conjunction with a drive mechanism, can move in opposite directions, flexibly adjusting the impregnation operation to meet the needs of different wire harness bodies for impregnation range and adhesive layer thickness, improving impregnation adaptability. Simultaneously, the S-shaped hot air pipe and multiple air outlets in the drying chamber can evenly deliver hot air from the hot air blower, ensuring uniform and thorough drying of the wire harness bodies after impregnation, thus improving the overall quality and efficiency of wire harness assembly coating and impregnation.
Owner:ANHUI KELTAI ELECTRONIC TECH CO LTD
Component installation assembly in power transformation cabinet and power transformation cabinet
PendingCN122092068ASolve the limited operating spaceMeet the installationSubstation/switching arrangement casingsTransformerClassical mechanics
The invention relates to a component mounting assembly in a power transformation cabinet and the power transformation cabinet, the mounting assembly comprises a sliding frame, an insertion frame, a rotating plate, a mounting frame, a sliding block and a connecting rod, the sliding frame is fixed in the power transformation cabinet, the insertion frame is slidably mounted on the sliding frame, the rotating plate is rotatably mounted on the insertion frame, the mounting frame is fixed on the rotating plate, and the sliding block is slidably mounted on the insertion frame. And the other end of the connecting rod is fixedly connected with the rotating plate. Compared with the prior art, the power transformation cabinet has a sliding and rotating multi-stage movement structure, the mounting positions of components in the power transformation cabinet can be flexibly adjusted, the overall position can be adjusted through sliding along the sliding frame, the components can be overturned through the rotating plate, the adjusting flexibility is high, and the practicability is high. The problem that the maintenance and wiring operation space of a traditional fixed installation mode is limited is solved, installation of large components can be met, and meanwhile the stability of rotation adjustment is guaranteed through a connecting rod linkage structure.
Owner:SHANGHAI XINYING POWERTECH
Detachable high-strain combined guide frame
ActiveCN224279553UGuaranteed to be impartialavoid offset shakingBase supporting structuresBraking devices for hoisting equipmentsBlock and tackleHook wire
This utility model discloses a detachable high-strain combined guide frame, including a base, a support, a pulley block hook, a guide mechanism, a crossbeam, and a limiting device. The support is mounted on the base. The pulley block hook includes a hook mounting frame, a first half-ring hook, a second half-ring hook, a first pulley, a second pulley, a hook wire rope, and a limiting wire rope. The hook mounting frame slides vertically on the support. One end of the limiting wire rope is connected to the limiting device through a rope loop, and the other end passes sequentially over the second pulley and the first pulley before connecting to the middle position along the length of the hook mounting frame. In this utility model, the hook mounting frame moves upward along the slide rail on the support, preventing the first and second half-ring hooks from shifting or swaying. The first and second pulleys ensure that the force applied to the hook mounting frame by the lifting equipment is upward at the center position, thereby ensuring that the weight below is not eccentric and greatly improving the accuracy of the detection.
Owner:SHANGHAI ZHONGCEHANG TESTING & CONSULTING OF ENG CO LTD
Bridge support positioning detection unmanned aerial vehicle
ActiveCN224409647UAvoid slipping and falling offPrecisely limit movement directionSimulationUncrewed vehicle
The utility model relates to bridge support positioning detection technical field discloses a kind of bridge support positioning detection unmanned plane, including the unmanned plane body for positioning detection to bridge support, the bottom end of unmanned plane body is fixedly connected with the positioning probe for positioning to bridge support, the upper end of unmanned plane body is fixedly connected with the controller for regulating and controlling unmanned plane, adjusting mechanism for adjusting detection angle is arranged at the center of unmanned plane body bottom end, the one end of adjusting mechanism is provided with the detector for detecting bridge support, adjusting mechanism takes bottom plate and motor base as stable base, adjusting motor is fixed by limiting column Synchronous belt accurate force transmission to synchronous wheel and screw rod. The movable column driven by screw rod moves steadily under the Z-shaped structure limiting of fixed column, rotating is driven by first connecting column adjusting plate, two side connecting rods are assisted to support. Ensure that detector angle adjustment is accurate and stable, effectively solve the problem of inaccurate positioning caused by angle deviation under bridge detection.
Owner:JIANGSU LUHUI INTELLIGENT MANUFACTURING CO LTD
Adjusting device for bridge hoisting
ActiveCN222524047Ueasy to useavoid offset shakingBridge erection/assemblyTravelling gearElectric machineDrive motor
The utility model relates to the technical field of bridge building appliances, and discloses an adjusting device for bridge hoisting, which comprises a base, a rotating disc is arranged on the upper surface of the base, an electric lifting rod is fixedly mounted on the upper surface of the rotating disc, and a mounting plate is fixedly connected to the top end of the electric lifting rod. An electric telescopic rod is arranged on the lower surface of the mounting plate, a fixing plate is fixedly connected to the bottom end of the electric telescopic rod, a sliding groove is formed in the lower surface of the fixing plate, a driving motor is fixedly mounted on the front surface of the fixing plate, and a first bidirectional lead screw is fixedly connected to the output end of the driving motor; the surface of the first bidirectional lead screw is in threaded connection with two sliding blocks, and the lower surfaces of the sliding blocks are fixedly connected with a sliding plate. And the bridges of different specifications and sizes are limited and fixed, deviation and shaking during hoisting treatment are prevented, and use by workers is facilitated.
Owner:ZHENGZHOU HUAZHONG CONSTR MACHINERY CO LTD
A fixing device for plastic bucket production and processing
The utility model discloses a kind of fixing devices for plastic bucket production and processing, related to fixing device for plastic bucket production and processing field, specifically a kind of fixing device for plastic bucket production and processing, including plastic bucket body, the plastic bucket body can be fixed on platform, four limiting grooves are equipped on the platform, four The limiting grooves are evenly distributed on platform surface, the top of the platform is connected with disc, the top of the disc is fixedly connected with protective shell, the utility model solves the problem that existing fixing device for plastic bucket production and processing is difficult to adapt to different diameter specifications.
Owner:JINGZHOU XIANLONG PACKING PROD CO LTD
Tooth punching machine
PendingCN121945890ARealize automatic vibrationachieve cleaning effectMaintainance and safety accessoriesGear-cutting machinesPunchingMachine
The invention relates to the technical field of tooth punching machines and discloses a tooth punching machine which comprises a machine tool, a feeding machine is installed on the right side of the top end of the machine tool, a spinning machine is installed on the rear side of the middle of the top end of the machine tool in a threaded mode, and a tailstock sharp rod is installed on the left side of the top end of the machine tool. And the combined clamp assembly is mounted in the middle of the top end of the machine tool. According to the tooth beating machine, the vibrating body is started to drive the second clamping frame to vertically impact and collide with the first clamping frame, and the bottom of the bottom sleeve body can be reversely impacted by utilizing elastic telescopic collision of the straight rod piece at the bottom of the bottom sleeve body, so that the impact force is transmitted to the fine clamping assembly of the large spherical hinge body; according to the device, chippings attached to a fine clamping assembly, a tooth strand material and a large spherical hinge body can be vibrated to fall onto a machine tool, automatic vibration falling and cleaning of the chippings on the surface of a composite clamping piece assembly are achieved, and the situation that the chippings are accumulated on the composite clamping piece assembly, and consequently finish machining of follow-up special-shaped tooth pieces is affected is avoided.
Owner:CANGZHOU RUIER STAMPING & MFG
Vacuum cup necking device
The utility model discloses a vacuum cup necking device which comprises a base and a support installed on the top of the base, and one side of the support is connected with a disc piece through a hydraulic push rod. The fixing frame is installed on the top of the support, the bottom of the fixing frame is connected with a driving motor through an electric push rod, and the output end of the driving motor is connected with a pressing disc; a bearing disc is rotationally mounted at the top of the base through a positioning pressing ring, and forming molds are distributed at the top of the bearing disc through supporting stand columns; a stepping motor for driving the bearing disc to rotate is arranged in an inner cavity of the base, locking assemblies are arranged on the two sides of the stepping motor, and locking blocks of the locking assemblies are meshed with the bottom of the bearing disc. According to the vacuum cup feeding device, feeding can be conveniently conducted on a vacuum cup, in the machining process, the vacuum cup can be prevented from deviating and shaking when necking down, and the machining stability is guaranteed; and when discharging is needed, the vacuum cups are subjected to discharging and feeding through the mechanical arm, meanwhile, the necking device is still in the state of machining the follow-up vacuum cups, and the machining efficiency of the vacuum cups is improved.
Owner:WUYI COUNTY SHUANGLI CUP IND CO LTD
Frame positioning device for LCD display screen processing
ActiveCN222327946Ueasy to useRealize limit fixationWork holdersConveyor partsElectric machineAir pump
The utility model relates to the technical field of display screen processing, and discloses a frame positioning device for LCD display screen processing, which comprises a base, the lower surface of the base is fixedly connected with supporting blocks, the supporting blocks are distributed at four corners of the base, the back surface of the base is fixedly provided with a driving motor, the base is internally provided with a mounting groove, and the driving motor is fixedly connected with the mounting groove. A driving bevel gear is fixedly connected to the output end of the driving motor, a connecting rod is rotatably connected to the inner bottom wall of the mounting groove, a driven bevel gear is fixedly connected to the surface of the connecting rod, an electric lifting rod is fixedly connected to the top end of the connecting rod, and the electric lifting rod is rotatably connected to the upper surface of the base; a mounting plate is fixedly connected to the top end of the electric lifting rod, an air extracting pump is fixedly mounted on the upper surface of the mounting plate, a connecting pipe is fixedly connected to the input end of the air extracting pump, and a suction cup is fixedly connected to the end, away from the air extracting pump, of the connecting pipe. And feeding and discharging operation of the LCD display screen can be completed, and use of workers is facilitated.
Owner:HEFEI PRECISE DISPLAY CO LTD
A clamping structure for a spinning machine
This utility model discloses a clamping structure for a spinning machine, relating to the field of metal processing auxiliary technology. The utility model includes a mounting frame, with a controller fixedly connected to the outer wall of the mounting frame and a first motor fixedly connected to the inner wall of the mounting frame. The bottom output end of the first motor is fixedly connected to a rotating shaft via a coupling, and a gear is fixedly connected to the outer wall of the rotating shaft. The mounting frame is equipped with a clamping mechanism. This utility model utilizes a threaded rod and an arc-shaped plate. When the worm gear rotates, it causes the sleeve to rotate, and when the sleeve rotates, it causes the threaded rod to move. As the threaded rod moves, it causes the arc-shaped plate to move, and simultaneously, the arc-shaped plate slides with a guide rod in a circular groove. When the arc-shaped plate moves, it clamps the material between the top plates, thus improving processing accuracy and effectively and stably clamping the material, preventing displacement and shaking due to external forces during subsequent shaping, resulting in more stable material shaping.
Owner:XIAMEN JUNLONG MASCH CO LTD
A filter core edge strip gluing machine
The utility model provides a filter core batten gluing machine relates to gluing machine technical field, include: firm main body, the upper position of firm main body is equipped with two symmetrical distribution's positioning track, the upper position cooperation bolt mounting a positioning cover of positioning track, the side installation of firm main body is with one transverse two -way screw rod, the upper position installation of firm main body is with two positioning plate. Through two -way screw rod and the cooperation of positioning plate, can fast adjust two positioning plate interval, accurate adaptation different width's batten, ensure that batten is in the middle and conveys, avoid deviation and shake, solved the problem that traditional equipment is poor to many specifications batten adaptability.
Owner:KUNSHAN YINGLONG NEW MATERIALS TECH CO LTD
Reciprocating cutting device for U-shaped rolling part
PendingCN119282225Aeasy to useavoid offset shakingShearing machinesShearing machine accessoriesElectric machineClassical mechanics
The invention relates to the technical field of cutting equipment, and discloses a U-shaped rolling part reciprocating cutting device which comprises a base, a limiting groove is formed in the upper surface of the base, a driving motor is fixedly installed on the front surface of the base, and the output end of the driving motor is fixedly connected with a bidirectional lead screw. The surface of the bidirectional lead screw is in threaded connection with a limiting block, the limiting block is in sliding connection with the inner wall of the limiting groove, the upper surface of the limiting block is fixedly connected with a limiting clamping plate, the limiting clamping plate is in sliding connection with the upper surface of the base, and the front surface of the limiting clamping plate is fixedly connected with a rubber pad; a fixing plate is fixedly connected to the back face of the base, an electric lifting rod is fixedly installed on the upper surface of the fixing plate, and a cutting-off assembly is arranged at the top end of the electric lifting rod. The U-shaped rolling parts with different specifications and sizes can be limited and fixed, deviation and shaking during cutting treatment can be prevented, and the U-shaped rolling part cutting device can be conveniently used by workers.
Owner:ANHUI MINGDA AUTOMOBILE TECH CO LTD
A surface cleaning device for board edge processing
The utility model discloses a surface cleaning device for wood board edge sealing processing relates to wood board technical field. This surface cleaning device for wood board edge sealing processing, including the bottom plate, is provided with the cleaning mechanism and the conveying mechanism at the bottom plate top, the cleaning mechanism includes the cleaning part and the control part, the cleaning part includes a plurality of spray heads and the cleaning brush, and the control part includes electric telescopic handle, the fixed frame is fixedly arranged on the bottom plate outer wall, the fixed frame inboard surface slidingly arranged has the connection box, and the technical effect is that the cleaning mechanism adopts the double cleaning mode of the combination of spray head water spraying and cleaning brush mechanical cleaning, and the water flow can soften the wood board surface impurity, and the rotating cleaning brush can completely strip stubborn stains, improve the cleaning effect, effectively remove the impurity, guarantee the wood board surface cleanliness, with the help of electric telescopic handle, the connection box can be driven to move up and down, adjusts the height of spray head and cleaning brush, can adapt to the cleaning demand of different thickness wood board.
Owner:QINGDAO HANGTE MASCH CO LTD