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A wire hook support
This utility model discloses a wire guide hook bracket, relating to the field of wire drawing machine technology. During high-speed movement, the magnet in the wire guide hook bracket may detach from the slot, leading to deviations in magnetic force counting data. This utility model includes a bracket body, a fixing part, and a magnet component. The bracket body has a placement groove on its surface, and the fixing part is located inside the bracket body, having a sliding block disposed on the inner side of the bracket body. The bracket body has a square slot. This utility model uses the elastic force of a spring to push a cover plate, causing the fixing block to insert into the fixing slot of the magnet component, thus reinforcing the magnet component and reducing the possibility of it detaching from the bracket body during movement. Furthermore, the fixing of the magnet component can be quickly released by sliding the sliding block, facilitating disassembly and replacement by operators.
Owner:YIBIN FUTONG PLASTIC & RUBBER CO LTD
Grinding machine plate fixing device
The application provides a grinding machine plate fixing device for fixing a plate on an electromagnetic chuck of a grinding machine, which comprises a base plate, a shell arranged on the base plate, a lifting frame arranged in the shell, an elastic member arranged between the lifting frame and the base plate, two groups of installation rails arranged on the base plate and capable of sliding relative to each other, two groups of clamping plates arranged opposite to each other on the installation rails, clamping grooves arranged on the clamping plates, and two groups of driving mechanisms arranged on the lifting frame and connected with the two groups of installation rails, so as to drive the installation rails to open and close during the lifting of the lifting frame. The device can control the lifting of the lifting frame under the conditions of power-off and power-on of the electromagnetic chuck, and drive the two groups of installation rails to move in opposite directions and open and close under the action of the driving mechanisms, so that the plate is quickly fixed or released, and the plate does not need to be manually fixed and installed, thereby effectively improving the working efficiency of grinding.
Owner:CHONGQING BEIBEN TRANSMISSION MFG
Novel display screen adjusting support connecting structure
ActiveCN224201399UEasy to disassemble and assembleEasy to assembleStands/trestlesIdentification meansScrew thread
Owner:HENAN ZHONGHE SHENGSHI ELECTRONIC TECH CO LTD
Electromagnetic valve with adjustable armature lift
ActiveCN224283632UImprove the fixing strengthsqueeze controlOperating means/releasing devices for valvesSolenoid valveLever pressing
The utility model discloses an electromagnetic valve with adjustable armature lift, and particularly relates to the technical field of electromagnetic valves, which comprises a magnetic cup, a coil is arranged in the middle of the magnetic cup, an iron core is arranged in the middle of the coil, a movable groove is arranged at the bottom end of the iron core, an armature is arranged in the middle of the movable groove, and the armature is arranged in the movable groove. A containing groove is formed in the position, corresponding to an inner cavity of the movable groove, of the top of the armature, and a spring is arranged in the middle of the containing groove. Firstly, the nozzle is in threaded connection with the thread groove in the bottom end of the coil, the initial position of the armature can be adjusted according to needs, the lift height of the armature is adjusted, adjustment and use are convenient, the movable block is extruded by rotating the fixing bolt, and therefore the fastening pressing rod is controlled to extrude the wall body of the thread groove; the fixing strength after the position of the nozzle is adjusted can be improved, the situation that the nozzle rotates after long-term use, consequently, the height of the armature lift is changed, the use effect is affected is avoided, and the service life is prolonged.
Owner:JIANGSU SHENCHEN TECH CO LTD
Adjustable diffuser convenient for wind pressure adjustment
The utility model relates to the technical field of diffusers, in particular to an adjustable diffuser convenient for wind pressure adjustment, which comprises a diffuser body, a rotating rod is rotatably connected to the inner wall of the diffuser body, a blade component is mounted on the outer wall of the rotating rod, a first gear is mounted at the bottom end of the rotating rod, a gear ring is rotatably connected to the inner wall of the diffuser body, and a second gear is mounted at the bottom end of the gear ring. And a transmission assembly is installed on the outer wall of the gear ring, the blade assembly comprises a connecting block installed on the outer wall of the rotating rod, a screw and a blade body are installed on the inner wall of the connecting block, a handle is installed on the surface of one side of the screw, and the transmission assembly comprises a second gear installed on the outer wall of the gear ring. According to the improved diffuser, the design convenient to adjust is adopted, the blade assembly can be rotated and adjusted, so that the requirement for adjusting the wind pressure is met, the design convenient to replace the blades is adopted, the blade bodies and the connecting blocks are in a detachable mode, the blade bodies can be rapidly disassembled and assembled, and the blade bodies are convenient to maintain.
Owner:TIANJIN RUILIN HEAVY MASCH CO LTD
Key type fixing structure and patient fixing device for radiotherapy
ActiveCN224220606UUnfixedAccurate pressingOperating tablesX-ray/gamma-ray/particle-irradiation therapyMedical physicsPush-button
The utility model relates to the technical field of medical instruments, in particular to a button type fixing structure and a patient fixing device for radiotherapy, the fixing structure comprises a base, an insertion part and a button part, the insertion part is clamped with the base, the base is provided with an insertion groove, and the button part is arranged in the insertion groove. The side wall of the slot is provided with a sliding groove communicated with the slot and the outside of the base, the insertion part is connected with the slot in an inserted mode, the key part is connected with the sliding groove in a sliding mode, and the key part can stretch into the slot and eject the insertion part out of an inner cavity of the slot. According to the scheme of the utility model, the action of releasing the clamping between the base and the insertion part can be completed only by pressing the key part on the base during use, the insertion part can be automatically ejected out of the base, the operation is simple and convenient, the base can be mounted on the bottom plate at a position which can be seen by an operator, and the working efficiency is improved. Therefore, an operator can accurately press the key part to release the fixation between the base and the insertion part.
Owner:KLARITY MEDICAL & EQUIP GZ
A rapid detection device for road guardrails
ActiveCN224286562UUnfixedeasy to operateMaterial strength using tensile/compressive forcesSimulationMechanical engineering
This utility model relates to the field of road safety barrier testing technology and discloses a rapid testing device for road safety barriers. This utility model solves the problem of repeatedly fixing and removing safety barriers when testing multiple barriers, where bolt fixing is cumbersome and time-consuming. The device uses a fixing component including a fixing frame, a support block, and two clamping blocks. The safety barrier component is placed on the upper end of the support block, and the testing component presses against the middle of the safety barrier component. The two ends of the safety barrier component exert force on the support block, causing the two clamping blocks to move towards each other and clamp the safety barrier component. The operation is simple and does not require manual adjustment of the clamping components. After testing, the safety barrier component is no longer under downward pressure, and the spring at the lower end of the support block exerts upward force on the support block, causing the two clamping blocks to move away from each other, thus releasing the fixation on the safety barrier component. It can be removed at any time and replaced with another set of safety barrier components to be tested.
Owner:GANSU PROVINCE TRANSPORTATION PLANNING SURVEY & DESIGN INST
A small wind turbine that is easy to maintain
This invention relates to the field of wind power generation technology, and more particularly to a small wind turbine generator that is easy to maintain. A small wind turbine generator that is easy to maintain includes a base, fan blades, and a power generation unit mounted on the base; two fan blades are arranged on the upper side of the base; it also includes a connecting shaft; a hollow cylinder is arranged on the power generation unit; a pair of fixing blocks are arranged on the outer side of the hollow cylinder, located below each connecting ring; each fixing block is provided with a fixing rod for connecting the fan blades; the fan blades are fixed to the fixing rods. This invention uses an arc-shaped groove to drive two opposing second limiting rods to move horizontally towards the center of a rotating disk, ultimately driving the fixing blocks to move horizontally towards the center of the rotating disk; the fixing blocks drive all the fixing rods and fan blades to move horizontally relative to each other, completing the relative closure of the two fan blades.
Owner:POWERCHINA ZHONGNAN ENG
A clean energy device radiator
This utility model relates to the field of radiator technology and discloses a radiator for clean energy equipment. The radiator includes a mounting bracket with two symmetrically arranged docking slots on one side. Each docking slot has a docking block slidably connected inside. A radiator is fixedly connected between the two docking blocks. Each of the two docking slots has two symmetrically arranged connecting grooves, each containing a constraint mechanism for restraining the radiator. Two retaining plates are symmetrically fixedly connected to the surface of the radiator near the docking blocks. Each retaining plate has a storage groove on its surface near the docking blocks, and a storage column is slidably connected inside each storage groove. Each storage column has a moving mechanism on its surface near the docking blocks for moving the storage column. The mounting bracket has two symmetrically arranged locking holes on its surface near the retaining plates, each containing a locking mechanism for locking the radiator. This utility model, through the arrangement of the docking slots and docking blocks, ensures that the radiator can be easily disassembled.
Owner:湖北水利水电职业技术学院
Variable multipurpose belt sander
ActiveCN224239124UImprove convenienceEfficiencyBelt grinding machinesGrinding/polishing safety devicesSanderStructural engineering
The utility model provides a variable multipurpose belt sander. A variable multipurpose belt sander comprises a base, a telescopic sleeve, a mounting bin and a polishing mechanism, a front side plate is fixed to the side, close to the front face, of the base, the telescopic sleeve is fixedly connected to the front side plate, the mounting bin is arranged above the base and used for fixing the polishing mechanism, and the polishing mechanism is located in front of the front side plate. A transverse fixing column and a vertical fixing column are arranged in the mounting bin, an inclined plate is arranged above the base, the inclined plate is obliquely arranged relative to the base, a pulling plate is fixedly connected to the left side of the inclined plate, and the inclined plate can horizontally slide relative to the base to drive the transverse fixing column and the vertical fixing column to slide in the mounting bin at the same time so that the transverse fixing column and the vertical fixing column can be separated from or inserted into the mounting bin. According to the variable multi-purpose abrasive belt polishing machine, fixation of the installation part can be rapidly removed, the replacement process is greatly simplified, and an operator does not need to carry out tedious disassembly operation of a multi-direction fixing piece.
Owner:JIANGMEN KAIXIN AUTOMATION EQUIP CO LTD
A quick-release tool polishing device
ActiveCN224274342UPolished and flexiblequick fixGrinding drivesOther manufacturing equipments/toolsPolishingElectric machinery
This utility model discloses a quick-release tool polishing device, including a worktable. A hydraulic rod is installed at the rear of the worktable, and the output end of the hydraulic rod is connected to a mounting bracket. A sliding rod is connected to the rear side of the mounting bracket, and a motor is installed at the end of the mounting bracket. The output end of the motor is connected to a polishing roller. A mounting plate is installed on the upper left side of the worktable, and a rotating shaft is installed on the side of the mounting plate. A pressure plate is connected to the end of the rotating shaft. A hydraulic rod is installed on the right side of the worktable, and a sliding plate is connected to the output end of the hydraulic rod. A fixing cover is installed on the upper end of the sliding plate, and a motor is installed on the right end of the fixing cover. This quick-release tool polishing device allows for rapid release of the tool by simply driving the fixing cover to move the mounting cover away from the pressure plate, enabling quick tool removal and replacement of the tool to be polished, thus improving the polishing efficiency.
Owner:JURONG NEW EJ ENVIRONMENTAL PROTECTION TECH CO LTD
Precise filling equipment for essence production
ActiveCN224411379UQuick and automatic positioningRealize automatic positioningElectric machineryBottle
The utility model discloses a kind of precision filling equipment for essence production, it is related to filling equipment technical field, including base, the base top is fixedly connected with two side plates, two The side plate between the conveying belt is equipped, one of the side plate side wall is fixedly connected with first motor, the first motor is used to drive conveying belt rotation, two The side plate side wall is fixedly connected with a plurality of fixed rods, the plurality of fixed rods one end of two The side plate side wall is commonly fixedly connected with baffle, two The baffle is oppositely arranged, two The baffle middle section is arc-shaped and is set, the base top is equipped with storage structure;The utility model is through the cooperation of carousel, conveying belt and positioning groove, can be quickly automatically positioned to filling bottle, without manually positioning filling bottle by staff, reduce the working intensity of staff, through carousel rotation, can be sequentially filled to next filling bottle, improve the filling efficiency of filling bottle.
Owner:HANGZHOU JIEFU TECH CO LTD
Efficient catalytic combustion waste gas treatment device
ActiveCN224284657UImprove contact effectDecompose fullyIncinerator apparatusPtru catalystCombustion chamber
The utility model belongs to the field of waste gas treatment equipment, and particularly relates to an efficient catalytic combustion waste gas treatment device which comprises a catalytic combustion chamber, a gas inlet pipe is mounted on one side of the catalytic combustion chamber, a gas outlet pipe is mounted on the other side of the catalytic combustion chamber, and a heater is mounted on the inner wall of the bottom of the catalytic combustion chamber. Two supporting seats are mounted on the inner walls of the front side and the rear side of the catalytic combustion chamber, a frame plate is placed at the tops of the two supporting seats, a catalyst is mounted in the frame plate, a plurality of through holes are formed in the catalyst at equal intervals, a partition plate is fixedly mounted in the catalytic combustion chamber, and a plurality of guide holes are formed in the partition plate at equal intervals; and the same lifting plate is slidably mounted on the inner walls of the two sides of the catalytic combustion chamber. The device is reasonable in design, the through hole of the catalyst can be dredged under the non-stop action through the movement of the insertion rod, the blockage of the through hole is avoided, and the purpose of conveniently disassembling, assembling and replacing the catalyst is achieved.
Owner:GUANGDONG XINJIEYUAN ENVIRONMENTAL PROTECTION TECH CO LTD
Air suspension dust cover convenient to maintain
ActiveCN224060799UUnfixedrelease tight junctionsSpringsResilient suspensionsStructural engineeringMechanical engineering
The utility model relates to the technical field of air suspensions, and discloses an air suspension dust cover convenient to maintain, which comprises a dust cover main body, two ends of the dust cover main body are provided with shaft bodies, two sides of each shaft body are rotatably connected with a first end cover and a second end cover, and an air bag is placed in the dust cover main body. According to the air suspension dust cover convenient to maintain, a rotary knob is screwed to drive a limiting block fixed to the rotary knob to rotate, the limiting block is made to be far away from a movable plate, then the movable plate is pushed by resilience force of a reset spring, the fixing block is taken away from the interior of a fixing groove, fixation between an air bag and a first shell is relieved, meanwhile, a user can rotate a first end cover or a second end cover, and the user can conveniently maintain the air suspension dust cover. The dustproof cover body can be taken down from the air bag for maintenance operation by releasing the tight connection between the dustproof cover body and other parts, the whole air suspension does not need to be disassembled on a large scale, and the maintenance difficulty and time cost are reduced.
Owner:SHANDONG PASSION MASCH MFG CO LTD
A new type of waterproof fiber optic splice box
ActiveCN224436641UEasy to disassemble and operateVarious and convenient fixing methodsFiberMechanical engineering
This utility model relates to the field of optical fiber splice box technology, and provides a novel waterproof optical fiber splice box, comprising: an optical fiber splice box body composed of a bottom shell and a top cover, wherein a waterproof sealing ring is provided between the bottom shell and the top cover; a bracket fixedly mounted on the bottom shell, wherein bolts are rotatably mounted on the bracket, and a retaining plate is threaded onto the bolts, the retaining plate being slidably connected to a slotted hole on the bracket; a mounting plate disposed on the retaining plate; and a disassembly mechanism assembled on the mounting plate for fixing the optical fiber splice box body. The novel waterproof optical fiber splice box provided by this solution solves the technical problem that existing optical fiber splice boxes, which are fixed with screws, are prone to difficult disassembly and require considerable time and effort for later maintenance, causing inconvenience for disassembly and installation.
Owner:HUIZHOU DONGYONGSHENG OPTICAL COMM TECH CO LTD
A rotating dustproof display case
ActiveCN224268830UUnfixedCompletely unfixedShow cabinetsFrame fasteningComputer graphics (images)Structural engineering
This utility model belongs to the field of display cabinets, specifically a rotating dustproof display cabinet. Addressing the problem that most existing display cabinets use a fixed structure, limiting their placement to a single location and resulting in limited viewing angles and mediocre display effects, this invention proposes the following solution: a polygonal base and a polygonal display frame rotatably mounted on top of the base. Each face of the polygonal display frame has a door frame rotatably mounted on it. Multiple placement plates are used to hold exhibits, and these plates are fixedly mounted inside the polygonal display frame. During use, the rotation of the polygonal display frame allows for omnidirectional display of multiple exhibits, enabling any exhibit to be moved to the main display area, thus improving the display effect. Furthermore, the internal fixing mechanism provides limiting and fixing for the polygonal display frame and door frames. This display cabinet is dustproof, easy to operate, and offers excellent display results.
Owner:北京新潮展览有限公司
A colorful graphic data acquisition box for sports competitions
ActiveCN224290293UUnfixedEasy to installDispersed particle filtrationCasings/cabinets/drawers detailsGraphicsData acquisition
This utility model relates to the field of data acquisition technology, specifically disclosing a colorful graphic data acquisition box for sports competitions, including a box body, a mounting base, and a docking frame. The top of the box body has a heat dissipation vent and a groove. The surface of the mounting base has a fitting groove, and a locking block is slidably installed inside the fitting groove. A pushing rod is slidably installed inside the docking frame. A mounting plate is rotatably installed inside the groove. A hollow plate is fixedly installed on one side of the mounting plate. A locking block is fixedly connected to the rear end of the docking frame. By embedding the locking block into the slot, the box body can be installed and fixed. Pressing down on the box body moves the top plate, pushing the locking block out of the slot, thus facilitating the installation and disassembly of the box body. The heat dissipation vent can dissipate the heat generated by the internal components during operation, preventing heat accumulation inside the box body and causing operational load. The filter screen can prevent excessive dust from entering the box body and reducing its service life.
Owner:SHENZHEN HECHUANG INTERACTIVE TECH CO LTD
Tail-rotating insertion pin for hairdressing device
The utility model discloses a tail-rotating plug pin for a hairdressing device, particularly relates to the technical field of tail-rotating plugs, and comprises a mounting block, a connecting ring is arranged at the bottom of the mounting block, a lifting rod is arranged at the top end in the mounting block in a penetrating manner, and a plurality of moving blocks are arranged on the side wall, close to the bottom end, of the mounting block in a penetrating manner; one side of the top of the mounting block is rotationally connected with an inclined pipe; the outer wall, close to the top, of the mounting block is in threaded connection with a threaded ring; the bottom end of the lifting rod is fixedly connected with a moving disc, and the top of the moving disc is fixedly connected with an extrusion spring around the outer wall of the lifting rod. The top of the end, close to the interior of the mounting block, of the moving block is rotationally connected with a connecting rod. The bottom of the moving disc is rotationally connected with the connecting rod. And an extension rod is arranged at the center of the bottom of the connecting ring, and a cable penetrates through one side of the interior of the mounting block. The plug has the advantages that the plug can be conveniently rotated and clamped to avoid pulling and falling off, the clamping is conveniently released, and the plug is convenient to plug and unplug.
Owner:CIXI YINTUO ELECTRONICS CO LTD
A wheelchair for the disabled and the elderly
The utility model relates to the technical field of wheelchairs, and specifically discloses an auxiliary wheelchair for the care of disabled old people, which comprises a wheelchair, a backrest, a restraint belt and a connecting rope, the surface of the backrest is provided with a sliding groove, the rear end of the backrest is fixedly connected with a mounting bracket, the top of the mounting bracket is fixedly installed with a driving motor, a screw rod is rotatably installed in the mounting bracket, the rear end of the backrest is slidably installed with a lifting plate, the two sides of the lifting plate are fixedly connected with a connecting block one and a connecting block two respectively, one end of the connecting rope is fixedly connected with an adjusting block, the restraint belt and the connecting rope can enclose the disabled old people, preventing the disabled old people from sliding off the wheelchair, the height of the lifting plate and the restraint belt can be adjusted by controlling the rotation of the screw rod through the driving motor, which facilitates the use of people of different heights, the fixation of the restraint belt can be released by pushing the pressing plate, the size of the enclosure of the restraint belt can be adjusted by sliding the restraint belt, and the tightness of the restraint belt can be conveniently adjusted.
Owner:HEFEI DEXUAN MECHANICAL & ELECTRICAL ENGINEERING CO LTD
High-efficiency slag removing device for phosphor copper alloy smelting
The utility model relates to phosphor copper alloy smelting technical field, and disclose a kind of efficient deslagging device for phosphor copper alloy smelting, the method of removing slag phase by static floating is solved currently and the problem of low efficiency, it includes furnace body, the furnace body is equipped with deslagging mechanism, the outside of furnace body is equipped with multiple gas blowing nozzles, the bottom of furnace body is fixedly connected with discharge hopper, deslagging mechanism includes the top cover located at the top of furnace body, the top of top cover is fixedly connected with frame, driving motor is fixedly installed on frame, driving motor is fixedly connected with stirring shaft, the bottom of stirring shaft penetrates top cover and extends to the inside of furnace body, the outside of stirring shaft is fixedly connected with multiple stirring rods, which are all located in the inside of furnace body, the inside of furnace body is equipped with filter frame, and stirring shaft is located above filter frame;The utility model is convenient for originally suspended in alloy liquid small slag particle to gather on liquid surface, so that the slag particle on liquid surface can be collected when filter frame rises.
Owner:ZHENJIANG TIANYI ALLOY MATERIAL CO LTD
Fixation device for tea processing
ActiveCN224268128UUnfixedEasy to take outPre-extraction tea treatmentElectric machineryProcess engineering
The utility model relates to the technical field of tea leaf processing equipment, and discloses a fixation device for tea leaf processing, which comprises a support, a fixation cylinder is mounted at the top of the support, a cylinder cover is arranged at one end of the fixation cylinder, a mounting plate is mounted in the cylinder cover, and a discharge hopper is arranged at the other end of the fixation cylinder. And a driving motor is mounted at one end of the mounting plate. According to the fixation device for tea processing, a long plate is rotated to drive a limiting block fixed to the long plate to vertically rotate by 90 degrees, so that the limiting block is far away from a fixing plate, at the moment, the fixing plate is pushed through resilience force of a spring to drive a clamping block to be separated from the interior of a clamping groove, and fixation between a first shell and a second shell can be relieved; a user can conveniently take out the mounting plate and the stirring mechanism mounted on the other side of the mounting plate from the fixation cylinder, so that the stirring mechanism can be further cleaned and maintained conveniently, fixation operation is better performed, operation is simple and convenient, and the working efficiency is improved.
Owner:宜都市茗顺茶叶有限责任公司
Injection mold easy to demold
The utility model discloses an injection mold easy to demold, and particularly relates to the technical field of injection molds, the injection mold easy to demold comprises a bottom plate, the top of the bottom plate is fixedly connected with a portal frame, the top of the portal frame is provided with a clamping structure, the inner wall of the portal frame is fixedly connected with a mold opening mechanism, and the top of the bottom plate is fixedly connected with an injection mold shell. A lifting mechanism is arranged at the top of the bottom plate and arranged in the injection mold shell, and the clamping structure comprises two clamping columns symmetrically arranged at the top of the portal frame. By arranging the clamping structure, the upper mold plate does not need to be lifted all the time, the position of the upper mold plate can be easily fixed and moved, cooled plastic products can be conveniently taken out subsequently, manpower is saved by arranging the lifting mechanism, synchronous lifting is easily achieved, the automation degree is improved, and the production efficiency is improved. Therefore, the lower mold plate slides on the inner wall of the injection mold shell more stably, the mold is stressed more uniformly, and plastic products are prevented from being damaged due to uneven stress.
Owner:ZHONGSHAN WINGLOBAL IND PROD LTD
Piston ring fatigue test device
The utility model discloses a piston ring fatigue test device. The device comprises a workbench and clamping modules arranged on two opposite sides of the workbench. Wherein the clamping module comprises rotating frames, connecting arms, a fixing assembly and a driving assembly, a piston ring clamping groove matched with a piston ring is formed in the workbench, the rotating frames are rotatably arranged on the two opposite sides of the workbench respectively, and the connecting arms matched with the piston ring are arranged at the outer ends of the rotating frames. According to the piston ring clamping device, the defects that in the prior art, when the device is used, a piston ring needs to be placed in a piston ring clamping groove, then the position of a connecting arm is manually adjusted, then the piston ring is clamped through a clamping roller set, clamping and assembling of the piston ring are very troublesome, dismounting is inconvenient, and time and labor are wasted are overcome. Therefore, the piston ring fatigue test device which is convenient for clamping and assembling the piston ring is provided.
Owner:WUHU EXCEL AUTOMOBILE COMPONENTS
Combined mold for producing plastic products
ActiveCN224183490UUnfixedIncrease the production processMechanical engineeringIndustrial engineering
The utility model relates to the technical field of plastic moulds, and discloses a combined mould for producing plastic products, which comprises a lower mould, a workbench is fixed at the top of the lower mould, and a mould box is arranged at the top of the workbench. According to the combined mold for producing the plastic product, a pull plate is pulled outwards to drive a fixing block to be separated from the interior of a fixing hole, a rotating rod is pulled downwards to drive a convex block to move in the direction of a push rod, a first rotating shaft, a connecting rod and a second rotating shaft are driven to extrude a moving plate, and the moving plate drives clamping blocks to move towards the two sides of a fixing shell; a user can push the push rod to adjust the position of the clamping plate and adjust the mold box according to needs, so that the device can flexibly adapt to mold boxes of different sizes, production of diversified products is achieved, the working efficiency and flexibility of the device are remarkably improved, and the production cost is reduced. And market diversification requirements can be better met.
Owner:SICHUAN FUBON WEIZHONG TECHNOLOGY CO LTD
A miniLED fixing fixture
This application discloses a miniLED fixing fixture, belonging to the field of fixing fixtures. A miniLED fixing fixture includes a base with an internal cavity. An exhaust port is located on one side of the base and communicates with the cavity. Multiple negative pressure holes are located on the upper surface of the base and communicate with the cavity. Multiple plugs and support pillars are located on the upper surface of the base. The plugs and support pillars are inserted into the negative pressure holes. A through hole is located in the center of each support pillar. By using plugs and support pillars to cooperate, the installation positions of the plugs and support pillars can be adjusted according to the size of the circuit board and the layout of the IC components, thereby achieving the fixing of different circuit boards.
Owner:QINGHAI DONGYAO INTELLIGENT DISPLAY TECHNOLOGY CO LTD
Polishing device for machining germanium window
The utility model discloses a polishing device for machining a germanium window, and relates to the technical field of germanium window polishing, in particular to a polishing device which comprises a main body polishing table, a plurality of air inlet holes are formed in the middle of the top end of the polishing table, the air inlet holes are distributed in an annular array mode, and rubber gaskets are fixedly connected to the inner surfaces of the air inlet holes. After the germanium window is fixed, the germanium window is matched with the handle through the fixing shaft, the polishing disc is driven by the fixing shaft to deviate from the axis of the rotating shaft due to the fact that the internal threads are in threaded connection with the external threads, and the polishing disc is driven by the motor to move to deviate from the axis of the rotating shaft through the matching of the motor and the rotating shaft. Due to the fact that the contact point of the polishing disc and the machining face of the germanium window changes continuously, local excessive abrasion or overheating is avoided, the sliding block, the connecting rod and the sliding rod are arranged in a matched mode, when the polishing disc rotates, the situation that the polishing disc inclines, and polishing of the polishing disc on the germanium window is affected is avoided.
Owner:LUOYANG SILICON ELECTRONICS CO LTD
Elevator car locking device
ActiveCN224198970UReal-time monitoring of running speedGuaranteed locking effectElevatorsControl theoryMoving parts
The utility model relates to the technical field of elevator car locking, and discloses an elevator car locking device which comprises a device base, a locking frame is installed on the upper surface of the device base, a locking mechanism used for locking a car is arranged on one side of the locking frame, a driving mechanism used for driving the car is arranged on the side wall of the locking frame, and the driving mechanism is arranged on the side wall of the locking frame. A quick release mechanism for replacing the locking mechanism is arranged on one side of the driving mechanism; the locking mechanism comprises an electromagnet, the electromagnet is fixed to one side of the locking frame, and the two ends of the electromagnet are both connected with fixing blocks. The electromagnet on the locking frame stops electrifying, so that the fixed block loses external thrust, under the action of the pressure spring, the fixed block is pushed to move inwards, under the action of the rotating shaft, the friction block in the movable piece is in contact with the outer surface of the fixed wheel, the fixed wheel is fixedly locked, and then the lift car is locked.
Owner:SHANGHAI XIANGXUN ELEVATOR PARTS CO LTD
A hard alloy nozzle compact pressing processing tool
The utility model discloses a hard alloy nozzle pressure base processing frock, specifically related to nozzle processing technical field, including support plate, the top of support plate is provided with the clamping plate, and the bottom of clamping plate is provided with the extrusion plate, and the top of support plate is provided with the pressure -bearing plate of sticking, and one end lateral wall of pressure -bearing plate is provided with electric push rod, and the side away from electric push rod of pressure -bearing plate is installed with drive motor, the bottom center of clamping plate is provided with the recess that corresponds with extrusion plate, and both sides of recess all are connected with fixed plate of sliding, and both ends of clamping plate all are connected with fixed bolt of thread, the top of pressure -bearing plate is provided with a plurality of accommodating grooves, and the top center of support plate is provided with the center groove, and the inside of the side close to electric push rod of pressure -bearing plate is provided with the through -hole, the inside through -hole is connected with sliding rod of sliding, and the one end away from electric push rod of sliding rod is provided with the sleeve pipe. The utility model has the advantages of convenient pressure base processing workpiece demoulding, convenient replacement and use different mould.
Owner:CHENGDU GOLDEN WOLFRAN CARBIDE CO LTD
Screw elevator with easy cleaning
The utility model relates to spiral elevating conveyer technical field, specifically disclose a spiral elevating conveyer convenient to clean, including conveyer shell, the outer surface of conveyer shell is installed and enters the feed port, the side wall of conveyer shell is equipped with the conveying mechanism for conveying material, the end of conveyer shell is equipped with the dismounting mechanism for the dismounting of conveyer, the conveying mechanism includes conveying motor, conveying motor is fixed through bolt in the outer wall of conveyer shell, the power output shaft of conveying motor is fixed with driving wheel. Through the setting conveying mechanism, can convey the raw material of putting, and can scrape the raw material adhered in the inner wall of conveyer shell, can effectively reduce the raw material adhered in the inner wall of conveyer shell, under the effect of the elasticity of compression spring itself, will promote the movement of the limiting plate, and then drive the scraper better and the inner wall of conveyer shell contact, improve the cleaning effect.
Owner:XINHEHAI MASCH (JIANGSU) CO LTD
An integrated drilling and tapping machine for generator end caps
This utility model relates to the field of drilling and tapping technology, and provides an integrated drilling and tapping processing device for generator end caps. It includes an operating table, and further includes: a limiting block installed on the top of the operating table near the edge, with an electric telescopic rod mounted on one side of its outer surface; a translation component installed on the top of the operating table, powered by the electric telescopic rod to fix end caps of different diameters; and a movable component located above the operating table, which moves up and down to improve the overall fixing strength. This utility model uses an electric telescopic rod to drive a fixed rod in a linear motion, and then a transmission rod at the bottom drives a rotating plate to rotate, allowing multiple fixed rods to work together to achieve a fixing effect, preventing displacement of the end cap during drilling and tapping, and enabling the fixing of end caps of different diameters.
Owner:LIANYUNGANG BAODI AUTO PARTS MFG CO LTD