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534 results about "Detent" patented technology
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A detent is a device used to mechanically resist or arrest the rotation of a wheel, axle, or spindle. Such a device can be anything ranging from a simple metal pin to a machine. The term is also used for the method involved.
Self-adjusting holster particularly adapted for holding implements of a wide range of sizes
An implement holster comprising a holster support, a first cradle attached to the holster support, a second cradle, and a resilient strap system connected between the holster support and the second cradle, the first cradle fitting within the second cradle. The implement holster further comprises a clip adapted for attaching the holster to a support, a rotator connected between the clip and the holster, and a detent system permitting the holster to be held in a plurality of different positions with respect to the clip.
Owner:NITE IZE
Catapult launcher for a fixed-wing unmanned aerial vehicle (UAV)
The claimed invention discloses a catapult launcher for a fixed-wing unmanned aerial vehicle (UAV), the launcher comprises a starting rail having an I-beam cross-section that comprises two sections that are foldable / unfoldable and mounted on adjustable supports, a carriage that is equipped with wheels that are configured to interact with an internal surface and with an external surface of the starting rail and that is equipped with a UAV interaction mechanism that is represented by fasteners and joint elements that interact with adapters that are fixed to a UAV's fuselage and made in a form of two plates, and a lower edge of the plates is produced with grooves so as to enable interaction with the fasteners and with detents in a form of hooks that are tangent to joint elements. The launcher is equipped with elastic cords that are symmetrically arranged along the starting rail and fixed to the carriage and to the starting rail, and with a release device. A beginning of the starting rail is provided with an inclined section, and the release device joins to the carriage on the inclined section and the carriage to the UAV, their reliable fixation and start of the carriage movement upon activation of the release device. This configuration ensures reliability and portability of the launcher as well as a safe UAV launch at a short acceleration distance.
Owner:STEPURA OLEKSANDR
Automatic test line of positioner
The invention discloses an automatic testing line of a positioner. The automatic testing line comprises a feeding machine, a discharging machine and a testing machine arranged between the feeding machine and the discharging machine. The feeding machine comprises a feeding bin device, a feeding conveying line arranged on one side of the feeding bin device and a feeding carrying device arranged between the feeding bin device and the feeding conveying line. The feeding carrying device comprises a middle transferring device and a feeding transferring device. The feeding and transferring device comprises a feeding mechanical arm, a first feeding base connected with the feeding mechanical arm, and a plurality of feeding and transferring modules installed on one side of the first feeding base. According to the invention, automatic transmission of the carriers carrying the positioners, automatic loading and unloading of the carriers and automatic detection of the positioners can be realized, the automation degree is high, the working efficiency is high, and the requirements of modern large-scale production are met.
Owner:SHENZHEN SHENGMAO TECH CO LTD
Combined support rapid sampling device
The utility model belongs to the technical field of aeronautical manufacturing, and relates to a quick sampling device for a combined support, which is characterized in that the center of a bottom plate and support positions on two sides are hollowed-out, through holes are drilled in the bottoms of supports, and arc-shaped grooves are formed in the tops; the two supports are inserted into the hollowed-out positions of the two sides of the bottom plate respectively, a slotted hole is formed in the center of the swing frame, threaded shafts A are symmetrically and coaxially welded to the upper ends of the two sides, pin shafts are symmetrically and coaxially welded to the lower ends of the two sides, the symmetrical threaded shafts A penetrate through arc-shaped grooves in the supports respectively, and the symmetrical pin shafts penetrate through through holes in the bottoms of the supports respectively. One side of the support arm is connected with the slotted hole through a welded threaded shaft B and fixed through a nut, the other side of the support arm is provided with mounting holes, the mounting holes in the four flexible support positioners are connected with the fixing pin holes of the model frame respectively, and the fixing positions and deflection angles of the support positioners are adjusted. Therefore, the whole finished fixing support can be manufactured at a time, working efficiency is improved, and sampling waiting time is shortened.
Owner:SHAANXI AIRCRAFT CORPORATION
Full-automatic feeding machine of positioner
The invention discloses a full-automatic feeding machine of a positioner. The full-automatic feeding machine comprises a feeding bin device, a feeding transmission line arranged on one side of the feeding bin device and a feeding carrying device arranged between the feeding bin device and the feeding transmission line. A first lower vision mechanism is further arranged between the feeding bin device and the feeding conveying line. A first upper visual mechanism is arranged above the feeding bin device, and a second upper visual mechanism is further arranged above one end of the feeding conveying line. A series of working procedures such as automatic tray distribution of the material trays, automatic transferring and feeding of the positioners and automatic conveying of the carriers can be achieved, the automation degree is high, and the working efficiency is high.
Owner:SHENZHEN SHENGMAO TECH CO LTD
Computing device including hinge link and detent component
A device can include a first housing that includes a hinge recess, a detent guide, and a pivot; a second housing that includes a hinge recess and a pivot, where the pivot includes a circular portion and a cam; a hinge link coupled to the pivots, where the hinge link includes a detent pivot; a detent coupled to the detent pivot, where the detent contacts the cam of the pivot of the second housing and the detent guide of the first housing, and where, upon transitioning the second housing with respect to the first housing between a closed position and a fully open position, at a predefined open position, the detent locks the hinge link in a locked link position.
Owner:LENOVO (SINGAPORE) PTE LTD
Carrycot
A carrycot is provided, including: a surrounding frame; a chassis; a folding mechanism connected between the surrounding frame and the chassis; a locking member movably provided on the folding mechanism and having a detent position in which it locks the folding mechanism in an unfolded state and a release position in which it unlocks the folding mechanism in the unfolded state; and an unlocking mechanism including first and second operating members movably provided on the folding mechanism. The first operating member is configured to drive the locking member to move. When the second operating member is in a first position, it is in a movement path of the first operating member; and when the second operating member is in a second position, it is displaced from the movement path of the first operating member.
Owner:WONDERLAND SWITZERLAND AG
System and method for attaching and installing a reel strip to a gaming machine reel
A reel strip retention system to releasably attach a reel strip onto a reel basket using one or more tabs on the reel strip that engage with corresponding one or more slots positioned around an edge of the reel basket. The reel strip includes a pair of indents positioned adjacent a first end of the reel strip. The reel strip includes an adhesive layer positioned at either the first end or at the opposite second end of the reel strip. The reel basket includes a pair of detents positioned on the edge of the reel basket. The detents of the reel basket engage with the indents of the reel tape to attach the reel strip to the reel cage in a reliable, precise, and consistent manner and ensuring that the reel strip is in a correct starting position on the reel basket. As the reel strip is wound around the reel basket, the one or more tabs are inserted into the corresponding one or more slots on the reel basket. Once the reel strip is wrapped fully around the reel basket, the free second end of the reel strip and first end of the reel strip are pressed together and secured with the adhesive strip.
Owner:ARISTOCRAT TECHNOLOGIES INC
Wafer box carrying equipment with accurate positioning function
The invention discloses wafer box carrying equipment capable of accurately positioning. The wafer box carrying equipment comprises an equipment rack, a placing station and a carrying mechanism, the wafer box comprises a box body and a handle. The equipment rack comprises a working table top and a support. Each placing station comprises a limiting block, a positioning sensor, a reflection sensor and a positioning pin. The carrying mechanism comprises a fixing plate, a horizontal moving mechanism, a vertical moving mechanism, a mechanical extension arm, an extraction clamp and a positioner. And the extraction clamp comprises a clamping jaw main body, a jaw part and an extraction clamp limiting block. Compared with the prior art, by arranging the placement station, it is guaranteed that the wafer box is accurately placed in the limiting block, and automatic and accurate placement of the wafer box is achieved. The carrying mechanism is arranged, and the extraction clamp limiting block and the positioner are arranged on the extraction clamp, so that when the wafer box is clamped by the extraction clamp, the position is accurate, and the risk that the wafer box falls off due to unstable clamping can be effectively avoided.
Owner:ZHEJIANG SAIJIN SEMICON TECH CO LTD
Rotary dial mounting bracket and methods of making and using same
A mounting bracket for assembling a first component and a second component includes: a bracket body rotatable relative to the two components; the mounting bracket is mounted on the first component and includes a circular array of fastener through-holes through each fastener through-hole and into a threaded hole in the first component to fasten the mounting bracket to the first component. A locator pin protrudes from the central region of the bracket body, the locator pin being inserted into a pin aperture in the second component, thereby attaching the mounting bracket and the first component to the second component. A pair of fastener holes are positioned diametrically opposite one another across the locator pin and both are positioned at a common radial distance from the locator pin. Another pair of fastener holes are positioned diametrically opposite one another across the locator pin, and each fastener hole is positioned at a different distance from the locator pin.
Owner:GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rubber track tensioning device
The invention relates to the technical field of track tensioning, and discloses a rubber track tensioning device which comprises a driving mechanism and a translation tensioning mechanism arranged at the end, away from a driving wheel, of the driving mechanism, and the telescopic end of the translation tensioning mechanism is rotationally connected with a tensioning wheel. The tensioning wheel and the translation tensioning mechanism as well as the track chain and the tensioning wheel are fixed through an oil discharge locking device, the oil discharge locking device comprises a wheel lock positioning device and a chain insertion plate, and the chain insertion plate is attached to the surface of a central protruding ring of the tensioning wheel in a matched mode; chain link limiting blocks matched with track chain link grooves are arranged at the end parts of the chain inserting plates; according to the technical scheme, an original power source of a vehicle track serves as oil discharge power of the tensioning wheel. The original power of the vehicle track can be conveyed more stably through cooperation of the engine and the gears, so that a standard oil discharge operation process is formed, and a green hand can achieve standard oil discharge steps through the operation process.
Owner:HANGZHOU YUNHE RUBBER PLASTIC & CHEM CO LTD
An injection pen barrel pipe assembly automatic assembling equipment and an assembling method thereof
The application discloses an injection pen body pipe assembly automatic assembling equipment and an assembling method thereof, and comprises a work platform, a main rotary line is arranged on the work platform, a piston assembling station, a positioner assembling station, a screw rod assembling station and a spring assembling station are sequentially arranged on one side of the main rotary line along a conveying direction, a fixed seat assembling station, a pen body pipe assembling station and a detection and transfer station are sequentially arranged on the other side of the main rotary line along the conveying direction, and a turntable mechanism is arranged outside the end of the main rotary line at the spring assembling station and the fixed seat assembling station; the turntable mechanism comprises a linkage gear assembling station, a transmission rod assembling station, a pre-assembly transfer station and a vacancy detection station which are sequentially arranged along a rotating direction, the pre-assembly transfer station pre-assembles the linkage gear and the transmission rod and transfers them to the main rotary line; and a blanking robot is arranged behind the detection and transfer station; therefore, full-automatic assembly of the pen body pipe assembly is realized, the assembling efficiency is greatly improved, and the assembling effect is ensured.
Owner:SUZHOU JIASHU MEDICAL TECH CO LTD
Winding wire winding device
The utility model belongs to the technical field of winding wire production, and particularly relates to a winding wire winding device which comprises a base, a first moving plate and a second moving plate, the first moving plate and the second moving plate are arranged on the base, and the first moving plate and the second moving plate are connected through an adjusting assembly. A take-up reel is arranged between the first movable plate and the second movable plate through a fixing assembly, clamping parts are arranged on the outer side walls of the two ends of the take-up reel correspondingly, and a wire assembly is arranged on the portion, on the front side of the take-up reel, of the base. The device has the beneficial effects that by arranging the adjusting assembly, a worker can adjust the first moving plate and the second moving plate according to the size of a take-up reel, so that the device can be suitable for take-up reels of different models, and the applicability and flexibility of the whole device are improved.
Owner:HENAN HUAYANG COPPER GRP
wire positioning device (MF61)
Owner:SHENZHEN TUQIANG WULIAN TECH CO LTD
A prefabricated component lifting device
This application relates to a prefabricated component lifting device, including a lifting device and lifting plates. The lifting device extends along the Z-axis and has a first end and a second end opposite to the first end. Multiple lifting plates are detachably connected to the second end. Each lifting plate has a positioning part, and the second end cooperates with the positioning part to position the lifting plate. It also includes a laser positioner detachably mounted on one side of the lifting device. This invention, by making the lifting plates and lifting device detachable, is suitable for clamping steel components in confined spaces. Furthermore, by replacing different lifting plates, steel components of different shapes can be clamped. The laser positioner reduces installation time and improves construction efficiency.
Owner:THE FOURTH CIVIL ENG CO LTD OF CREC SHANGHAI GRP +1
High-stability linear guide rail ball sliding block
The utility model belongs to the technical field of linear sliding rails, and particularly relates to a high-stability linear guide rail ball sliding block which comprises a bearing sliding block and a ball arranged on the inner wall of the bearing sliding block, runway type ball double-sliding sealers are arranged on the two sides of the bearing sliding block, each runway type ball double-sliding sealer comprises an internal area and an external area, and the internal area and the external area are arranged on the bearing sliding block. The balls are contained in the runway type ball double-sliding sealer through a rotary fixator, and the balls in the built-in area make contact with a sliding rail. A runway type ball double-sliding sealer is adopted, a rotary fixator serves as a positioner of balls, when the balls expand, the rotary fixator is driven to rotate to replace the balls by means of the friction force relation between the balls and the fixator, the heated balls are located on the outer side, a high-speed sliding block and fins are combined for cooling, and along with adding of wind power cooling, the temperature of the high-speed sliding block is lowered. The heat dissipation burden of the lubricating oil is reduced, the problem of rotation resistance caused by thermal expansion is solved, and the use amount of the lubricating oil is reduced.
Owner:HEBEI SHUNYU PRECISION TRANSMISSION PARTS CO LTD
Window shade and actuating system thereof
An actuating system for a window shade includes a transmission axle, a braking spring having an engaged state adapted to prevent rotation of the transmission axle and a release state allowing rotation of the transmission axle, a brake actuating mechanism including a switching actuator operable between a first and a second position to switch the braking spring between the engaged state and the release state, the first position corresponding to the engaged state, and the second position corresponding to the release state, and a detent mechanism coupled to the brake actuating mechanism. The detent mechanism is switchable between a first biasing state where the detent mechanism applies a first biasing force that assists in keeping the switching actuator in the first position, and a second biasing state where the detent mechanism applies a second biasing force that assists in keeping the switching actuator in the second position.
Owner:TEH YOR CO LTD
Electromechanical pipeline laying positioner
Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
Metal pole plate stamping positioner
The utility model provides a metal pole plate stamping positioner, which relates to the technical field of metal processing and comprises a base, a pair of adjusting seats are mounted on two sides of the top end of the base, movable grooves are arranged on the surfaces of the adjusting seats, a plurality of connecting columns are mounted in the movable grooves, clamping blocks are mounted at the top ends of the connecting columns, and a plurality of connecting blocks are arranged in the movable grooves. Threaded rods are mounted at the top ends of the connecting blocks, mounting blocks are in threaded connection with the peripheries of the threaded rods, knobs are arranged at the top ends of the mounting blocks, positioning pins are mounted on one sides of the mounting blocks, and a stamping upper die is arranged at the top end of the adjusting seat. According to the device, a gap between a connecting block and a mounting block is controlled by rotating a rotary knob, so that the connecting block slides between connecting columns, a positioning pin on the mounting block is attached to the edge of a workpiece, then the rotary knob is rotated, the gap between the connecting block and the mounting block is reduced, the edges of workpieces in different shapes are limited, and the practicability of the device is improved; and meanwhile, the working efficiency is improved.
Owner:NINGBO HIGH-TECH ZONE XINHE PRECISION MOULD CO LTD
Counterweight-based gravity offload system
Systems and methods simulate reduced-gravity environments using passive counterweight architectures that maintain a substantially constant offload force throughout the user's range of motion. The system may include one or more multi-segment articulated arms, each incorporating a cable routing system that preserves effective cable length during articulation. By routing the cable through coaxial apertures at the joints and through pulley assemblies encapsulated within hollow arm tubes, the offload force remains stable regardless of arm orientation. The system may include a magnetic singularity-avoidance mechanism employing opposed magnets positioned on adjacent arm segments. The magnetic detent biases the arm segments away from singular loading geometries, prevents uncontrolled rotation, and substantially reduces cable twist accumulation. Further embodiments may include gantry-based, trolley-based, or tilting-beam structures for enlarged workspace coverage, and optional friction-offset motors, low-stretch cables, or large-diameter pulleys to minimize hysteresis and maintain greater uniformity of the offload force.
Owner:ATLAS DEVICES LLC
Safe fuse loading device with improved safety
The present invention allows preemptive prevention of accidents of unintentional fuse detonation by equipping a rotor, which allows a fuse to be ignited by aligning detonation and connection pipes as the rotor rotates, with a double safety pin structure in which the restraint of the rotor is released only under bullet firing conditions that give rise to strong backward inertial force and rotational force. Additionally, unintentional harm to friendly forces area can be prevented by precisely adjusting loading time and increasing fuse safety distance via detent and gears and levers that adjust the rotor rotation time.
Owner:POONGSAN CO LTD
Auxiliary mounting device for T-shaped positioner
The utility model discloses an auxiliary mounting device for a T-shaped positioner, which belongs to the technical field of auxiliary mounting tools for positioners and comprises a fixing box and two positioning boxes fixed on one side of the fixing box and used for mounting the T-shaped positioner. Two push rods extending into the positioning box are fixed to one side of the guide plate, a fixing column is fixed in the positioning box, two connecting blocks are movably connected to the outer portion of the fixing column, a fixing block used for clamping a contact line is fixed to one side of each connecting block, and a fixing frame is fixed to the surface of the fixing box. The surface of the fixing frame is provided with a fixing hole used for placing a wire clamp linking ring, the outer walls of the two sides of the fixing frame are both provided with through holes, and the two through holes of the fixing frame are both internally and movably connected with fixing pins used for fixing the wire clamp linking ring. The T-shaped positioner installation auxiliary device is time-saving and labor-saving in use, and can accurately complete installation work.
Owner:XINING POWER SUPPLY SECTION OF CHINA RAILWAY QINGHAI-TIBET GRP CO LTD
Sealing flange structure of charge method dust meter
The utility model provides a charge method dust meter sealing flange structure, and relates to the field of dust meter sealing flanges. The charge method dust meter sealing flange structure comprises a connecting pipeline, an inserting groove is formed in the front end of the connecting pipeline, six limiting grooves are formed in the outer wall of the connecting pipeline in an array mode, a rotating groove is formed in the position, located on the rear sides of the limiting grooves, of the outer wall of the connecting pipeline, a clamping mechanism is arranged in the rotating groove, and a fixing mechanism is arranged at the front end of the connecting pipeline. The fixing mechanism comprises a flange body. When the sealing flange structure of the charge method dust meter is used, a flange body drives a blocking ring to be inserted into an inserting groove, meanwhile, the flange body drives a fixing pipe to be inserted into a connecting pipeline, the flange body drives an inserting plate to be inserted into a limiting groove, at the moment, a pull rod drives a rotating ring to rotate, and the rotating ring drives an adjusting plate to rotate; the adjusting plate drives the contact block to make contact with the clamping block, the contact block fixes the flange body to the front end of the connecting pipeline through the clamping block, and the flange has the advantage of being convenient to disassemble and assemble.
Owner:ZYZY TECH DEV CO LTD
Door lock bore positioner
Owner:LINYI HAIQU ZHONGKE PLASTIC PRODUCTS CO LTD
Modular positioner
Owner:SHENZHEN GUANGSHENG ARTIFICIAL INTELLIGENCE TECHNOLOGY CO LTD
A vertical climbing robot, a measuring base, and an elevator guide rail detection device
The application discloses a vertical climbing robot, a measuring base and an elevator guide rail detection device. The vertical climbing robot comprises at least one pair of active magnetic wheels arranged oppositely, a pair of active magnetic wheels clamping a guide rail in a first direction when the guide rail is measured, at least one connecting rod mechanism, the connecting rod mechanism comprising a first connecting rod connected with a bearing of one side of the pair of active magnetic wheels, a second connecting rod connected with a bearing of the other side of the pair of active magnetic wheels and a main connecting rod, the first connecting rod and the second connecting rod being rotatably connected at two ends of the main connecting rod respectively, a driven magnetic wheel, the driven magnetic wheel being in contact with the guide rail in a second direction when the guide rail is measured and rotating with the movement of the vertical climbing robot, and a laser spot positioner. According to the vertical climbing robot of the first aspect of the application, the guide rail is clamped by the active magnetic wheel, stronger friction and adsorption force can be provided, and the vertical climbing robot can be ensured to be more stable during the climbing process.
Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD
Smart positioner (EG20)
Owner:SHENZHEN BOSHIJIE TECH CO LTD
Foundation foundation detection safety protection device
The utility model discloses a safety protection device for foundation detection, and relates to the technical field of foundation detection and protection. The device comprises four protective shells, the two ends of each protective shell are open, connecting plates are slidably inserted into the openings in the two ends of each protective shell, a size adjusting mechanism is arranged between the connecting plates located on the two sides of each protective shell, and a clamping mechanism is arranged between every two adjacent connecting plates. And a height adjusting mechanism is arranged on the lower side of the connecting plate and comprises a height adjusting plate, a containing groove is formed in the side wall of the bottom end of the connecting plate, and the height adjusting plate is arranged in the containing groove in a sliding mode. According to the protective device, the peripheral side of the flat plate load instrument can be effectively protected, damage to instrument accessories of the instrument caused by collapsed soil is avoided, meanwhile, the arranged connecting plate can be shrunk into the protective shell, the size of the whole device can be reduced, and then the protective device can be convenient to carry.
Owner:NUCLEAR IND GANZHOU ENG INVESTIGATION INST
Automatic alignment device for rolling mill flushing roller clutch
The utility model belongs to the technical field of mechanical equipment, and discloses an automatic aligning device for a rolling mill brushing roll clutch, which comprises a support frame, a support arm, a hydraulic telescopic rod and a positioner are arranged on the support frame, the support arm is rotatably connected with the support frame, the hydraulic telescopic rod is used for adjusting the rotation angle of the support arm, and the positioner is used for detecting and positioning the support arm. A V-shaped groove matched with a clutch driving part is formed in the free end of the supporting arm, an electromagnet is installed in the V-shaped groove, the alignment device is further provided with a moving mechanism and a controller in a matched mode, and the moving mechanism is used for horizontally moving the supporting frame, so that the supporting arm and the clutch driving part are horizontally moved. According to the alignment device, the clutch can be accurately aligned, automatic assembly of the clutch driven part and the clutch driving part is achieved, manual alignment operation is not needed any more, and safety is higher.
Owner:CHINA ALUMINUM SOUTHWEST ALUMINUM STRIP CO LTD
Three-station rotary table for assembling cylinder sand core
The application discloses a three-station rotary table for assembling cylinder sand core, which comprises a base, a rotary seat rotatably arranged on the base, three table surfaces circumferentially and symmetrically arranged on the rotary seat, and a driving assembly arranged on the base, and further comprises: a telescopic unit installed on the side wall of the base, with a top block arranged on the output end of the telescopic unit; three positioners circumferentially and evenly arranged on the side wall of the rotary seat, matched with the top block; three supports circumferentially and evenly arranged on the base, with a supporting wheel rotatably arranged on each support; and wear-resistant pads fixedly arranged on the underside of the table surfaces. When the rotary seat is rotated to a position, one of the positioners is matched with the top block, the telescopic unit controls the top block to move and embed into the positioner, so that the position of the rotary seat is fixed, the position stability during the working process is ensured, in addition, when the rotary seat is rotated to the position, each supporting wheel is matched with a wear-resistant pad one by one, so that the stability of each table surface is ensured, and the abrasion is greatly reduced.
Owner:ANHUI QUANCHAI TIANHE MACHINERY