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248 results about "Timing belt" patented technology
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A timing belt, timing chain, or cambelt is a part of an internal combustion engine that synchronizes the rotation of the crankshaft and the camshaft(s) so that the engine's valves open and close at the proper times during each cylinder's intake and exhaust strokes. In an interference engine the timing belt or chain is also critical to preventing the piston from striking the valves. A timing belt is usually a toothed belt—a drive belt with teeth on the inside surface. A timing chain is a roller chain.
Tensioner with dual damping system for a belt drive
A tensioner for a belt has a fixed part provided with a pivot defining an axis (A), an eccentric arm rotatably mounted on the pivot about the axis (A), a pulley rotatable about an axis (B) defined by the arm and configured to cooperate with a timing belt, a first spring-damper assembly interposed between the arm and the fixed part, and a second spring-damper assembly configured to act between the arm and the fixed part from a predetermined angle of rotation of the arm with respect to the fixed part.
Owner:MUVIQ SRL
Driving device and exercise equipment including same
There is provided a driving device that provides an exercise load to the user to enable strength exercise, and exercise equipment including the same. A driving device according to one aspect of the present disclosure, which winds a portion of a cable part and provides the cable part with an exercise load against an external force applied to the cable part, may include: a stator disposed on the outer side of a motor shaft in a circumferential direction; a rotor positioned on the outer side of the stator in the circumferential direction to be rotated by the stator, and coupled to the motor shaft to rotate together with the motor shaft; and a rotor sprocket formed along the outer surface of the motor shaft at the end thereof to rotate together with the motor shaft; a bobbin installed to be rotatable around a bobbin shaft and configured to wind a portion of the cable part therearound; and a timing belt connecting the rotor sprocket and the bobbin to transmit the rotation force of the rotor sprocket to the bobbin.
Owner:LG ELECTRONICS INC
Intelligent cutting equipment and cutting method
InactiveCN119187943Areduce performanceStable working conditionWelding/cutting auxillary devicesAuxillary welding devicesTiming beltElectric machinery
The intelligent cutting equipment comprises a supporting frame, a pipe conveying mechanism, a pipe rotating mechanism and a cutting mechanism, the side face of the cutting mechanism is provided with a flow adjusting mechanism and a self-adaptive spray head, the pipe conveying mechanism comprises a sliding table, a lead screw and a first motor, the sliding table is slidably connected with the supporting frame, and the lead screw penetrates through the sliding table to be in threaded connection with the sliding table; the pipe rotating mechanism comprises a rotating disc, a chuck and a second motor, the rotating disc is rotationally connected with the supporting frame, the second motor is rotationally connected with the rotating disc through the synchronous belt and the synchronous wheel, the chuck is fixedly installed on the rotating disc, and the cutting mechanism comprises a laser cutting head and a telescopic air cylinder. The cutting mechanism is installed on the top of the supporting frame, and a cooling flow channel is formed in the side wall of the laser cutting head. The problem that in the prior art, a laser cutting head cooling refrigerant cannot be adjusted in a self-adaptive mode according to the cutting head, so that resources are wasted or the cooling effect is poor is solved.
Owner:DONGTAI MUYI DECORATION ENGINEERING CO LTD
Automatic machining and riveting production line for aluminum profiles and corner connectors
ActiveCN119188330AEasy to fixEasy to shipOther manufacturing equipments/toolsProduction linePunching
The automatic machining and riveting production line for the aluminum profile and the corner connector comprises a main body frame, a cutting mechanism, a punching mechanism and a riveting mechanism are sequentially arranged on the main body frame, and the cutting mechanism comprises two end face cutting assemblies; the end face cutting assembly comprises a cutting base, and a cutting blade assembly is arranged on the cutting base. A positioning assembly and a cutting discharging assembly are arranged on the cutting base, and a first material rotating assembly is arranged between the two end face cutting assemblies. The cutting and discharging assembly conveys an aluminum profile to the punching mechanism, and the punching mechanism comprises a feeding and discharging synchronous conveying assembly. The riveting mechanism comprises a corner connector feeding assembly and a corner connector riveting assembly. A feeding synchronous belt is arranged between the corner connector feeding assembly and the corner connector riveting assembly. According to the aluminum profile punching machine, aluminum profiles of different sizes are cut in two directions through the cutting mechanism, and the aluminum profiles are automatically conveyed to the punching mechanism to be machined through the cutting and discharging assembly; and through mutual cooperation of the corner connector feeding assembly and the corner connector riveting assembly, aluminum profile and corner connector riveting is automatically completed.
Owner:ZHEJIANG JIN FEI MASCH CO LTD +1
Tensioning-adjustable modularized end head assembly capable of synchronizing belt
ActiveCN222254897UGuarantee stabilityFlexible adjustment functionBelt fasteningsDriving beltsTiming beltControl engineering
The utility model discloses a modular end head assembly capable of adjusting tension of a synchronous belt, and relates to the technical field of synchronous belts, the modular end head assembly comprises a main belt body and a butt-joint end head, the surface of the main belt body is provided with a tooth profile, the butt-joint end head is arranged at one end of the main belt body, an adjusting block is inserted in the butt-joint end head, and the adjusting block is connected with the butt-joint end head. A connecting end is arranged at the end, away from the butt joint end, of the main belt body. According to the modularized end head assembly capable of adjusting tensioning of the synchronous belt, the butt joint end head and the connecting end head are arranged at the two ends of the main belt body correspondingly, and meanwhile the butt joint end head and the connecting end head are matched with the adjusting block capable of being inserted into the butt joint end head and the connecting end head, so that the whole open synchronous belt can be flexibly disassembled or in a butt joint mode; the stability and firmness of the structure can be effectively guaranteed when the two ends of the whole main belt body are in butt joint, the adjustability between the structures enables butt joint to be achieved, meanwhile, tensioning adjustment can be well provided, and the connection firmness of the main belt body and the power output end of the device after installation is guaranteed.
Owner:SUZHOU BAITUO IND TECH CO LTD
Winch Assembly of a Load Handling Device
A robotic load handling device for lifting and moving storage container stacked in stacks in a grid framework structure including a track system. A first timing pulley is disposed between a drive pulley and a second timing pulley of a lifting drive assembly which includes a belt tensioner wheel arranged between the first timing pulley and the second timing pulley, the belt tensioning wheel being arranged to urge the single timing belt against the first timing pulley such that the tension in a first section of the single timing belt between the first timing pulley and the drive pulley, moving in a direction towards the drive pulley, in use, is greater than the tension in a second section of the single timing belt between the first timing pulley and the second timing pulley when the single motor rotates in the first rotational direction.
Owner:OCADO INNOVATION LTD
System for conveying pipe fittings
ActiveCN119218713Ameet quality requirementsreduce jumpingConveyorsMetal-working feeding devicesDrive wheelTiming belt
The invention discloses a system for conveying pipe fittings, and belongs to the technical field of pipe fitting machining. The conveying device comprises a conveying frame, a pushing mechanism and a plurality of carrier roller assemblies, the pushing mechanism comprises a push rod and a conveying driving mechanism, a rod head and a follow-up pipe head are arranged on the push rod, a positioning ring table is arranged on the follow-up pipe head, and the follow-up pipe head is rotatably arranged on the rod head or the push rod; the conveying driving mechanism comprises a driving wheel, a driven wheel, a synchronous belt, a driving motor and a clutch used for cutting off or connecting power transmission between the driving motor and the driving wheel, and the push rod is connected with the synchronous belt. The pipe fitting feeding device is simple in structure, the push rod pushes pipe fittings to be fed, the push rod is pushed to return when the pipe fittings are discharged, the insertion matching state of the push rod and the pipe fittings is kept all the time, jumping and noise generated when the pipe fittings are discharged are reduced, throwing-out of cutting fluid in the pipes can be reduced or even avoided, abrasion between the pipe fittings and the push rod or the rod head is reduced along with rotation of the movable pipe head, and the service life of the pipe fittings is prolonged. And the pipe quality is ensured.
Owner:MOON ENVIRONMENT TECH CO LTD
Plunger spraying device for plunger pump machining
The utility model belongs to the technical field of plunger machining, particularly relates to a plunger spraying device for plunger pump machining, and provides the following scheme that the plunger spraying device comprises a support, a spraying mechanism and a positioning mechanism, the spraying mechanism and the positioning mechanism are installed on the support, and the spraying mechanism comprises a driving motor, a driving roller, a fixing column, a moving part, a spraying gun, a driving disc, a synchronous belt and a driving ring. According to the tungsten carbide coating spraying device, the driving motor is started to drive the driving roller to rotate, the driving roller drives the moving part to move up and down along the fixed column through the inclined groove in the outer wall of the driving roller, the moving part synchronously drives the spraying gun to move, and a tungsten carbide coating is sprayed to the plunger in the rotating process; the driving disc drives the driving ring to rotate, the driving ring synchronously drives the sleeve to rotate, and at the moment, the sleeve synchronously drives the plunger at the bottom of the sleeve to rotate through the limiting seat so as to be matched with a spray gun to spray the surface of the plunger, so that the plunger is sprayed more uniformly, and the plunger is conveniently positioned.
Owner:CHANGZHOU CHIXIN MACHINERY
Small portable charging cable Retractable charger
To provide a charger which realizes storage of a charging cable, prevents knotting due to cable wear, has a small structure, is convenient to carry, and can be widely applied in the technical field of charging auxiliary devices. [Solution] A charger that can store a small portable charging cable has removable front and rear housings 1 and 2, the front and rear housings are connected to a connection shaft 15, a group of conductive slip rings and a storage component for storing a cable 13 are connected to the connection shaft, an arrangement component is connected to the front and rear housings, one end of the cable passes through the arrangement component and is wound around the storage component, and the other end is extended to the outside and electrically connected to a charging gun 12, a drive timing belt pulley is connected to the storage component, and a driven timing belt pulley is connected to the arrangement component, and the group of conductive slip rings is electrically connected to the cable and the connection cable 30.
Owner:ZHENGZHOU HANYUHANG TECH CO LTD
Multifunctional tooth skipping prevention guide tensioner
The utility model discloses a multifunctional tooth skipping prevention guide tensioner which comprises an exhaust cam, an air inlet cam, a timing belt, a tensioning wheel, a guide tensioning mechanism and a crankshaft belt pulley, and the exhaust cam and the air inlet cam are arranged above the crankshaft belt pulley side by side. The timing belt is used for sequentially connecting the exhaust cam, the crankshaft belt pulley and the exhaust cam together in a transmission manner; a tensioning wheel is arranged between the exhaust cam and the crankshaft pulley and tensions the timing belt between the exhaust cam and the crankshaft pulley, a guide tensioning mechanism is arranged on the timing belt between the crankshaft pulley and the air inlet cam and comprises a base support and a guide plate, the base support is fixedly mounted in an engine, and the guide plate is fixedly mounted on the base support. One end of the guide plate is rotationally connected with the base support, the other end of the guide plate is elastically connected with the base support, the side face of the guide plate is tightly pressed on the timing belt, the guide plate and the timing belt are in multi-point rolling contact, the guide plate guides the timing belt and tensions the timing belt, and excellent tooth skipping resisting guide performance is achieved.
Owner:LITENS AUTOMOTIVE PARTS (SUZHOU) CO LTD
Steering gear for a motor vehicle steering system with marked timing belt
The invention relates to a steering gear for a steering system of a motor vehicle, comprising a housing and a steering rod arranged at least partially in an interior of the housing, which is mounted via a conversion gear and can be connected to a tie rod at each axial end section; a drive unit comprising an electric machine and the conversion gear coupled to the electric machine via a toothed belt (10), wherein the toothed belt (10) has at least one marking (12), wherein the at least one marking (12) is formed from at least one metal fiber, and wherein the steering gear further comprises a sensor (14) for detecting the marking (12).
Owner:ROBERT BOSCH GMBH
Refuse loading system with horizontal positioning
A horizontal positioning system for a refuse loading system includes a base section, a distal section, one or more timing belt systems, one or more belt attachment devices, and one or more horizontal drive units. The base section is configured to couple to a frame of a refuse collection vehicle. The distal section is configured to couple between the base section and the refuse loading system and configured to translate with respect to the base section. At least a first one of the timing belt systems includes a pair of timing pulleys spaced horizontally from one another and each is rotatably coupled to the base section, and a timing belt is coupled around the pair of timing pulleys. At least one of the one or more belt attachment devices is configured to couple the base frame to the timing belt of at least one of the timing belt systems at a belt attachment location.
Owner:HEIL CO
Door device
To provide a door device with a structure that can correct deviation of a timing belt with a pulley.SOLUTION: A door device according to the present invention includes a door device base for mounting the door device to a building, and a door attached via a connector to an endless timing belt, which is wound around a pair of pulleys provided on the door device base, in which one or both of the pulleys are rotatably mounted on a shaft fixed to the door device base via a pulley base assembly, and the pulley base assembly is configured to be able to change the angle between the rotation axis of the shaft and the extending direction of the timing belt.SELECTED DRAWING: Figure 4
Owner:SORITSUKU
Scraper type feed conveyor
The utility model discloses a scraper type feed conveyor which comprises a fixed table, two groups of longitudinal support frames and two transverse support frames, the two groups of longitudinal support frames and the two transverse support frames are fixedly arranged at the top of the fixed table, the longitudinal support frames are rotatably connected with first transmission shafts, and the two first transmission shafts are in transmission connection through a double-chain scraper chain. According to the utility model, under the interaction of the fixed table, the first transmission shaft, the double-chain scraper chain, the second transmission shaft, the meshing cylinder, the tooth-shaped synchronous belt, the servo motor and the horizontal reinforcing plate, the output shaft of the servo motor can drive the first transmission shaft and the double-chain scraper chain on the first transmission shaft to rotate, and a plurality of scrapers in the double-chain scraper chain can slide on the tooth-shaped synchronous belt; when the double-chain scraper chain pushes feed, the double-chain scraper chain can also push the tooth-shaped synchronous belt to rotate, so that excessive abrasion of the bottom of a scraper in the double-chain scraper chain and the top of the tooth-shaped synchronous belt is avoided, and the service life of the double-chain scraper chain is prolonged.
Owner:HUBEI CHIYANG BIOTECHNOLOGY CO LTD
Feeding structure of lens coating equipment
The utility model discloses a feeding structure of lens coating equipment. The feeding structure comprises a jacking part, a feeding part, a rotating part and a substrate, the jacking part comprises a jacking head, an electric cylinder, a cylinder body mounting plate and a limiting block for limiting the jacking head; the feeding part comprises a feeding box; sealing plates and an assembly line; the rotating part comprises a rotating air cylinder, a rotating cylinder fixing plate, a suction cup, a fixing block and a mounting block. Due to the adoption of the electric cylinder, the automation degree and the production efficiency of the feeding mechanism are improved, and manual intervention is reduced; operation errors are reduced through accurate control, and the qualified rate of the product appearance is increased through use of flexible materials; the traditional motor and synchronous belt are replaced by the electric cylinder, so that the design is simplified, and the cost and the maintenance difficulty are reduced; due to the design, the sealing performance and the dust-proof performance of the equipment are improved, and long-term stable operation of the equipment is facilitated; the design of the strip-shaped perspective hole and the sensor ensures the continuity of production and the accuracy of the coating process.
Owner:福建京钠新能源科技有限公司
Sterilizing and disinfecting agent spraying device for beef cattle disease control
The utility model relates to the technical field of breeding, and discloses a sterilization disinfectant spraying device for beef cattle disease control, which comprises a mounting shell and a water tank fixed on one side of the top of the mounting shell, and further comprises a spraying mechanism mounted on one side of the water tank, belt pulleys are rotationally connected to the two sides of an inner cavity of the mounting shell; through the cooperation of the servo motor, the swing mechanism and the fixing frame, the mounting frame can drive the spraying mechanism to swing, so that the spraying range of the device is widened, the convenience of the device is improved, the disinfection efficiency is also improved, and the practicability is high. Meanwhile, under the cooperation of a timing belt and a belt pulley, a stirring rod can mix a disinfectant and water, so that the disinfectant and the water are mixed more uniformly, the disinfection effect of the device is effectively improved, and the problems that when an existing device is used, the disinfection efficiency is poor, and the applicability is poor are solved.
Owner:王海东
An automatic bagging, sealing, and bag-changing device for sweepers
This invention discloses an automatic bagging, sealing, and bag-changing device for a sweeper, comprising a garbage bin and a sealing mechanism. The garbage bin has a dispensing opening at its top. The sealing mechanism includes a drive assembly comprising a drive component and a timing belt mounted on the top of the garbage bin, the drive component and the timing belt being drivenly connected; a clamping assembly comprising a first clamp and a second clamp, the first clamp being fixed to the top of the garbage bin and located at one end of the timing belt, and the second clamp being located directly above the dispensing opening; and a compensation assembly comprising a compensation mounting plate, a guide post, and a first spring, the compensation mounting plate being connected to the timing belt, one end of the guide post being slidably connected to the compensation mounting plate, the other end of the guide post being fixedly connected to the second clamp, and the first spring being installed between the second clamp and the compensation mounting plate. The above configuration ensures stable clamping and proper closing of the garbage bag opening, preventing deformation and damage to the garbage bag, and improving the success rate of the garbage bag sealing operation.
Owner:GUANGZHOU SAITE INTELLIGENCE TECH CO LTD
Tension adjustment mechanism
To provide a tension adjustment mechanism which is excellent in a space saving property in a belt mechanism and applies a predetermined tension to a belt corresponding to variance in dimensions of components constituting the belt mechanism.SOLUTION: A tension adjustment mechanism 6 for fixing a tension of a toothed belt 4 bridging a space between a driving pulley 2 and a driven pulley 3 comprises: a driven pulley pedestal 61 which freely rotatably supports the driven pulley 3; mounting parts 62A and 62B which are provided in a device body 9 and guide the driven pulley pedestal 61 in a bridging direction X in a slidable manner; a coil spring 63 which energizes the driven pulley pedestal 61 in a direction away from the driving pulley 2; and a spring holder 64 which is fixed on an inner peripheral side of the toothed belt 4 and supports the coil spring 63. In the spring holder 64, there is formed a long hole 644 which is longer in the bridging direction X than a body side screw hole 91 which is formed in the device body 9. A fastening screw 65 is inserted through the long hole 644 and threaded into the body side screw hole 91, and the spring holder 64 is fixed to the device body 9.SELECTED DRAWING: Figure 2
Owner:MITSUBOSHI BELTING LTD
Tandem Bicycle Device
A tandem bicycle device is provided. The device is comprised of a tandem bicycle device configured to minimize longitudinal separation between riders through a compact frame geometry incorporating a first seat and a second seat positioned in close proximity, as well as a closely spaced front crankset and rear crankset. The device has a second handlebar set connected to the frame via a pivot point allowing forward rotation of the handlebar set for active use by a second rider or retraction when not in use. The pedal system comprises two cranksets interconnected by a synchronization mechanism such as a dual-chain or timing belt system to ensure coordinated pedaling. The overall configuration reduces torsional frame flex and aerodynamic drag while improving shared rider control and engagement.
Owner:MEANS JR ROBERT EARL
Six-axis mechanical arm based on I-shaped sliding rail
ActiveCN222308848Uquick switchSimple structureProgramme-controlled manipulatorRobotic armTiming belt
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA CHENGDU COLLEGE
Automatic feeding device for carton production
The utility model discloses an automatic feeding device for carton production, and relates to the technical field of carton production. A carton pressing and cutting machine is arranged above the box body, a groove is formed in the middle of the top face of the box body in a penetrating mode, a cavity is fixedly connected to the inner bottom wall of the box body, a motor is arranged on the outer side of the cavity, a belt wheel is fixedly connected to the output shaft end of the motor, and a synchronous belt is arranged on the side wall of the belt wheel. A protruding block is fixedly connected to the outer side wall of the synchronous belt, a shifting rod is fixedly connected to the side wall of the protruding block, a movable ring is arranged on one side of the synchronous belt and comprises a ring opening, the shifting rod is located in the ring opening, a top plate is fixedly connected to the top face of the movable ring, a cylinder is fixedly connected to the middle of the top face of the top plate, and an electromagnet is fixedly connected to the inner bottom wall of the cylinder. According to the automatic feeding device, automatic feeding can be carried out, workers do not need to manually place carton boards at the operation position of the carton pressing and cutting machine, and therefore the risk that the machine is accidentally injured is reduced.
Owner:SUZHOU ANFUXING PACKAGING MATERIAL CO LTD
Stacker crane system and method for operating the same
The storage crane described herein comprises: a drive motor driving a wheel; a motor encoder connected to the drive motor; an external encoder connected via a timing belt; and a control unit connected to the drive motor, the motor encoder, and the external encoder, wherein the control unit can be configured to: command the drive motor to move the position of the storage crane; identify a command position based on the first rotational speed information received from the motor encoder; identify a movement position based on the second rotational speed information received from the external encoder; and control the operation of the drive motor based on the deviation between the command position and the movement position.
Owner:LG ENERGY SOLUTION LTD (100 00)
Timing belt idle pulley
ActiveCN222479378UGuaranteed stabilityGuaranteed accuracyPortable liftingGearing elementsTiming beltControl engineering
The utility model relates to a timing belt idle pulley which comprises a belt pulley and a bearing, the belt pulley is formed on an outer ring of the bearing in an injection molding mode, the timing belt idle pulley further comprises a center sleeve and a shaft core, and a center hole with the hole diameter consistent with that of an inner ring hole of the bearing is formed in the center of the shaft core. The two shaft cores are located on the two end faces of the bearing respectively, the end faces, facing the bearing, of the shaft cores abut against the end face of an inner ring of the bearing, the center hole and an inner ring hole of the bearing are aligned to form a sleeve hole, the center sleeve is formed in the sleeve hole in an injection molding mode and makes close contact with the inner ring of the bearing and the shaft cores, and a mounting hole is formed in the center sleeve. The timing belt idle pulley is easier to process and produce, the production efficiency can be improved, and the stability and the accuracy of the timing belt idle pulley during working are ensured.
Owner:WENZHOU BRO AUTO PARTS CO LTD
Automatic motorcycle protecting cover production equipment
PendingCN119305198ARealize automated mass productionIncrease productivityTiming beltElectric machinery
The invention discloses automatic motorcycle protective cover production equipment which comprises a material unwinding device, a rubber band edge pressing device, a transverse sealing device, a longitudinal edge sealing device, a secondary heat sealing device and a slitting device. According to the equipment, efficient production is achieved through an automatic process, and the accuracy of edge sealing and slitting is ensured through a cam transmission mechanism and a synchronous belt. The special sealing line fine adjustment mechanism allows quick adjustment of the position of a heat sealing line, adapts to production of products of different specifications, shares the design of a main drive motor, simplifies a power system, reduces energy consumption, is compact in equipment structure and easy and convenient to operate, improves production efficiency and product quality, reduces maintenance cost, and is suitable for batch manufacturing of motorcycle protective sleeves of different sizes.
Owner:浙江德恒机械有限公司
Speed change mechanism of motorcycle
The utility model relates to a speed change mechanism of a motorcycle. The speed change mechanism comprises a speed change box body, a driving shaft, a transmission shaft, an output shaft and a speed change gear box, the driving shaft is pivoted on the gearbox body, is sleeved with a centrifugal clutch, and is driven by a power source to pivot; the transmission shaft is arranged on the gearbox body in a pivoted mode and driven by the driving shaft to pivot through a timing belt set or a chain mechanism set. The output shaft is pivoted to the gearbox body and is driven by the transmission shaft through a reduction gear set to pivot, and finally a driving wheel is driven to rotate. The speed change gear box set is arranged on the speed change box body, and the gear ratio of the speed reduction gear set is converted through a shifting fork. Therefore, the speed change mechanism of the motorcycle can solve the problems that power of an existing stepless speed change mechanism is lost due to friction heating, and transmission of the power is delayed, so that the force transmission efficiency can be effectively improved.
Owner:SANYANG MOTOR CO LTD
Toothed belt axis for providing linear movement of a slide
The invention relates to a toothed belt axis (1) for providing a linear movement of a slide (3), comprising a profile body (2) extending along an axis of movement (5) and a slide (3) mounted linearly movable along the axis of movement (5) on the profile body (2), a toothed belt pulley and a deflection pulley, and a toothed belt which partially encircles the toothed belt pulley and the deflection pulley and is connected to the slide (3), wherein the toothed belt pulley is rotatably received in a first bearing housing (8) which is fixed to a first axial end face (12) of the profile body (2) by at least one fastening means (10), wherein the slide (3) has a first slide centering interface (38) and the first bearing housing (8) has a first bearing housing centering interface (39) opposite the first slide centering interface (38) along the axis of movement (5).which are designed to align the first bearing housing (8) with respect to the slide (3).
Owner:FESTO AG & CO KG
Railway track inspection instrument and method of use thereof
The present invention provides a railway track inspection instrument and its use method. The instrument's gauge marking assembly includes a support plate and a connecting rod. The connecting rod moves in the same direction as the measuring wheel assembly. A rack is disposed on the lower side of the connecting rod. The support plate is fixed to the right end of the machine body. A half gear is disposed on the support plate and meshes with the rack. A coaxial upper full gear is fixed to one side of the half gear. Lower full gears are disposed on the support plates below the upper full gear. A timing belt is mounted on the outer sides of the upper full gear and the two lower full gears. A first through-hole is disposed in the timing belt between the two lower full gears. A spacer belt is fixed in the middle of the first through-hole. A spray head is disposed on the support plate above the first through-hole. A spacer plate is disposed between the spray head and the first through-hole. Spray holes are disposed on the spacer plate at positions corresponding to the first through-hole. The present invention uses only one color to determine whether the track gauge is increasing or decreasing, and the degree of increase or decrease, based on the marking.
Owner:YUJIAN CHANGTONG RAILWAY ENG CO LTD
A stamping bed feeding mechanism
This utility model discloses a feeding mechanism for a stamping press, including a base. The upper surface of the base has a mounting groove, and a synchronization component is installed inside the mounting groove. The upper surface of the base has symmetrical grooves, and symmetrical bearings are embedded in the inner walls of both grooves. Threaded rods are connected to the inner rings of both sets of bearings. The right ends of both threaded rods penetrate the grooves and extend into the mounting groove. Symmetrical movable seats are threadedly connected to the outer surfaces of both threaded rods. This device, through a synchronization component consisting of a rotary motor, gears, and a timing belt, enables the two threaded rods to rotate synchronously, thereby reducing the cost of the device. The two threaded rods allow the movable seats to move relative to each other. The movable seats, through a connecting plate, drive a positioning seat to move up and down, thus adjusting the height of the feeding component. This solves the problem of the aforementioned patent, which could only adapt to stamping presses of the same height, limiting its application range.
Owner:HUANGSHI HENGXIN ELECTROMECHANICAL CO LTD
Power transmission mechanism and drive system
To accurately calculate load torque applied to an output shaft 20.SOLUTION: A power transmission mechanism 100 transmits power from an actuator 10 to an output shaft 20, and comprises: a drive pulley 110; a driven pulley 120; a timing belt 130 that is stretched between the drive pulley 110 and the driven pulley 120, and transmits power from the actuator 10 to the driven pulley 120; a biasing pulley 151 that is supported movably in a direction intersecting a driving direction of the timing belt 130, and biases the timing belt 130; an elastic spring 50 that elastically biases the biasing pulley 151 against the timing belt 130; an additional pulley 152 that is bridged across the timing belt 130 between the biasing pulley 151 and the drive pulley 110; and an additional pulley 153 that is bridged across the timing belt 130 between the biasing pulley 151 and the driven pulley 120.SELECTED DRAWING: Figure 2
Owner:SONY INTERACTIVE ENTERTAINMENT LLC
Stamping device for pole processing
The utility model discloses a stamping device for pole processing, which comprises a workbench, one side of the workbench is provided with a first moving block through a first moving mechanism, one side of the workbench is fixedly provided with a first belt wheel through the first moving mechanism, the top of the first moving block is fixedly provided with a first moving plate, and the top of the first moving plate is fixedly provided with a second moving plate. A first limiting plate is fixedly installed on one side of the first moving plate, and a synchronous belt is installed on the surface of the first belt wheel in an engaged mode. A T-shaped positioning block is inserted into the inner wall of a T-shaped positioning groove, then positioning of a mounting block is completed, two sets of first limiting plates are driven by a motor to move in the opposite direction, the first limiting plates are inserted into the inner wall of a first limiting groove, then limiting mounting of a mold base is completed, and two sets of second limiting plates are driven by a second bidirectional threaded rod to move in the opposite direction; and the two sets of second limiting plates are inserted into the inner walls of the second limiting grooves, then limiting installation of the installation blocks is completed, and then limiting installation of the stamping die base is completed.
Owner:DAZHOU XINHONG INNOVATION PRECISION IND CO LTD