157 results about "Lateral movement" patented technology

A swim training device includes: (a) a platform having a top side and a bottom side, and extending longitudinally from a leading edge to a trailing edge and extending laterally from a left side to a right side; and (b) a hands pocket located on the top side of the platform and including a hands entry opening facing toward the trailing edge of the platform, wherein: (i) the hands pocket is constructed to receive a user's hands through the hands entry opening so that the user's hands are located in the hands pocket in a generally extended configuration; (ii) the hands pocket is constructed to hold the user's hands in place in the generally extended configuration against the top side of the platform; and (iii) the hands pocket is constructed to resist longitudinal and lateral movement of the user's hands relative to the platform when the user's hands are located within the hands pocket.

This invention provides a positioning device for preventing lateral movement of a workpiece during mold opening. The device includes a lower mold assembly and a positioning assembly. The lower mold assembly includes a punch, a blank holder, and a lower mold base. The punch is fixedly mounted on the lower mold base. The blank holder is vertically movable and positioned on the lower mold base, surrounding the outer periphery of the punch. The bottom of the blank holder is connected to the lower mold base via a nitrogen spring. The working surface of the blank holder is inclined. During mold opening, the blank holder is lifted by the nitrogen spring, making its working surface higher than the punch. The positioning assembly is vertically extendable and retractable on the working surface of the blank holder. It can retract into the blank holder before sheet metal stamping and extend out of the blank holder during mold opening after sheet metal stamping, abutting the edge of the sheet metal to achieve horizontal positioning of the workpiece. This invention has the advantages of preventing the workpiece from sliding along the inclined surface of the blank holder during mold opening and ensuring workpiece positioning accuracy.

The present invention is directed toward an exercise machine and climbing simulator that enables its users to initiate the climbing or crawling motion whilst being rotated at different angles. This invention includes a rotatable framework and a plurality of foot spines and arm spines that are configured to support the feet and arms of a user. As the framework rotates, the user incurs exercise in maintaining contact with the plurality of foot and hand spines. Each of the foot and hand spines is decoupled from each other, that is, each of the foot and hand spines is configured with independent rotational and lateral movement. By changing the angles of rotation and the positions of the foot and hand spines, gravity is applied in different ways and therefore different muscle groups are targeted. Thus, this invention assists users in acquiring varying degrees of physical fitness and mountain climbing preparation.

The utility model discloses a transverse moving device which comprises two C-shaped frames, a lead screw rectangular pipe is arranged between the two C-shaped frames, universal wheels are arranged at the two ends of the lower walls of the two C-shaped frames, a supporting mechanism is arranged between the two C-shaped frames and the ground, and two force arm rods are symmetrically and movably arranged on the side wall of one side of the lead screw rectangular pipe. A hydraulic cylinder and an enclasping limiting piece are connected between the two force arm rods, round pipes are rotationally arranged on the side walls of the two force arm rods correspondingly, the other ends of the two round pipes are connected with an airplane wheel limiting plate, and two first rollers and two second rollers are rotationally arranged between the force arm rod and the airplane wheel limiting plate which are located on the same side correspondingly. And a manual pump is mounted on the side wall of the other side of the screw rod rectangular pipe, and the manual pump and the hydraulic cylinder are arranged in a matched mode. The utility model relates to the technical field of transverse movement of unmanned aerial vehicles. According to the transverse moving equipment, the hydraulic rods in the hydraulic cylinders contract to drive the airplane wheel limiting plates to be lifted through oil return of the manual pumps, and stable holding and lifting of the unmanned airplane wheels are achieved.

An unmanned forklift and its fork control method and controller are disclosed, wherein the unmanned forklift includes forks and a controller, the controller being configured to perform the following steps: receiving a lateral step length, a rotation step length, and a target direction of the forks; controlling the forks to perform lateral movement according to the lateral step length and the target direction; and controlling the forks to perform rotation movement according to the rotation step length and the target direction.

This utility model discloses a steel structure weld flaw detection scanning mechanism, relating to the field of steel structure inspection technology. The weld flaw detection scanning mechanism includes a base and a flaw detector mounted on the base, as well as a lifting assembly, an angle control assembly, a lateral movement assembly, and a moving assembly. This utility model, through the lifting assembly and the probe fixed on the lifting platform, can perform flaw detection on welds at high positions, improving detection efficiency. Simultaneously, the angle control assembly allows for arbitrary control of the probe angle, thus meeting the flaw detection needs of non-linear welds and improving the comprehensiveness and accuracy of flaw detection. The device, through signal feedback from the flaw detector in the lateral movement assembly and in conjunction with a PLC controller, can stop the probe's detection movement in real time when a weld defect is detected, thereby achieving precise positioning of the welding defect and avoiding positional errors caused by human error during handheld inspection.

The utility model discloses a pin shearing mechanism of an inductance plate penetrating machine, which comprises a front guide rail, a rear guide rail, a sliding block connecting plate and a pin shearing upper plate, the sliding block connecting plate slides along the front guide rail and the rear guide rail, the pin shearing upper plate is fixed above the sliding block connecting plate, a pressing air cylinder is arranged on the pin shearing upper plate, and a driving end of the pressing air cylinder is connected with an upper pressing block. A wire position plate is fixed to the middle of the pin shearing upper plate, the front end and the rear end of the wire position plate are movably connected with wire pin pressing plates, a lifting plate is arranged between the pin shearing upper plate and the sliding block connecting plate and moves in the vertical direction, pulling plates transversely move on the two sides of the lifting plate, tool bits are slidably connected to the pulling plates, and side edge pressing blocks are elastically connected to the tool bits. And the side edge pressing blocks are inserted into the inner sides of the wire foot pressing plates. According to the pin shearing mechanism of the inductor plate penetrating machine, an inductor is pressed, pins on the inductor are clamped, straightened and then sheared to be flush, the machining process is rapid and accurate, efficiency is improved, the flatness of the pins of the inductor is guaranteed, and labor cost is saved.

The utility model relates to the field of forklift loading and unloading, and discloses a forklift cargo loading and unloading efficient anti-skid stable clamp which comprises a bottom plate, a displacement assembly capable of transversely moving is arranged on the bottom plate, a driving assembly for driving clamping plates on the two sides to move relatively is arranged on the displacement assembly, and a plurality of sets of rolling shafts are arranged on the bottom plate at equal intervals. The low friction characteristic of the rolling shaft is that goods directly fall on the rolling shaft when being unloaded, traditional sliding friction (such as direct contact with a bottom plate) is replaced by rolling friction, and the transverse movement resistance is reduced by about 60%-80%. In an actual scene, one person can push ton-level goods to complete position adjustment (2-3 persons are needed traditionally), and the single loading and unloading time is shortened by more than 30%.

The invention relates to a moving bolster (10) developed to accelerate die changing and preparation processes in press machines (1); having movement capability in three axes, being a lateral axis (X), a longitudinal axis (Y), and a vertical axis (Z). The invention possesses a rigid mechanical transmission system transmitting the drive received from the motors (20) on the body to the relevant wheels (31, 41) by means of the main shaft (21) and gear sets (32, 44) without using chains. In the invention, bevel gear sets (42) directing the movement by 90 degrees, motion transmission shafts (43), and carrier arms (51) carrying the second wheels (41) are used to provide the transition from longitudinal (Y) movement to lateral (X) movement. The system ensures the second wheels (41) sit on the second rail (40) with the pushing movement of the pistons (50) connected to the carrier arms (51) and the moving bolster (10) changes mode by rising in the vertical axis (Z).

This invention relates to a multi-connected coil inspection and unloading module and a winding machine, comprising a winding main shaft, a mold locking sub-shaft, and a winding mold; an inspection and unloading mold is provided on one side of the winding main shaft, the winding main shaft including the winding module and a lateral movement cylinder driving its lateral movement, the lateral movement direction being perpendicular to the lateral movement support; the winding mold is provided with multiple retractable winding seats, and the inspection and unloading mold includes a pressing seat for pressing these winding seats and an inspection clamp for holding the enameled wire at both ends of the coil. The inspection and unloading mold is also provided with a movable fork with multiple fork teeth, and the end face of the winding mold is provided with notches corresponding to the fork teeth; this invention integrates unloading, inspection, and unloading functions, and through coordinated mechanical actions, realizes automatic, rapid, and non-destructive separation of multi-connected coils from the mold, and simultaneously completes electrical inspection and directional transfer, significantly improving production efficiency and product processing consistency.

This invention belongs to the field of bridge erection technology and relates to a single main beam bridge erection machine, comprising: a main beam, adopting a single rectangular frame structure, with a stainless steel track on its lower chord; a leg system, including a front main leg, a middle main leg, and a rear main leg distributed longitudinally along the main beam, each leg having height adjustment, rotation, and lateral movement functions to adapt to different construction conditions, and cooperating with the lower chord track of the main beam through clamping and driving mechanisms to realize the main beam passing through the span; and a crane system. The advantages of this invention are: during beam erection, the front main leg is flipped and folded using a hydraulic telescopic cylinder, the beam transport vehicle transports the beam to the designated position, and the crane completes the hoisting and precise lowering of the beam. This equipment adopts a single main beam structure combined with a modular leg system, resulting in a simple and compact structure; remote control operation enables coordinated operation of various mechanisms, leading to high construction efficiency; the legs are adjustable in height and position, and the crane is equipped with a lateral movement mechanism to adapt to different spans and working conditions.

The invention discloses an angle steel production workshop travelling crane system, and relates to the field of angle steel production, the angle steel production workshop travelling crane system comprises a main beam, the main beam is provided with a trolley mechanism, the trolley mechanism is in transmission connection with a movable pulley, the hanging side of the movable pulley is fixedly provided with a hanging rod, and a support adjusting mechanism is arranged between the movable pulley and the hanging rod; the supporting adjusting mechanism comprises a supporting seat fixed to the periphery of the movable pulley hanger, a supporting rod is arranged at one end of the supporting seat, an adjusting roller is rotationally connected to one end of the supporting rod, a transverse moving assembly is arranged between the supporting rod and the supporting seat, and a lifting assembly is arranged at the end, away from the adjusting roller, of the supporting rod. An extrusion clamping assembly is arranged at the end, close to the adjusting roller, of the supporting rod, and an auxiliary limiting assembly is arranged on one side of the supporting rod. The lifting assembly and the transverse moving assembly are matched to move the adjusting roller to the position below the angle steel and lift the angle steel, the gravity center of the angle steel is accurately and finely adjusted, the risk that the angle steel shakes or falls in the carrying process is effectively avoided, and workers can complete the carrying operation of the angle steel more safely.

The utility model provides a marine lifting device. The marine lifting device comprises a base, a movable plate frame, a transverse moving device and a lifting device. The base comprises a bearing table. The movable plate frame is movably arranged on the upper side of the bearing table. The transverse moving device is arranged on the base and is configured to drive the movable plate frame to move. The lifting device is arranged at one end of the movable plate frame; the lifting device is provided with a lifted object connecting part, and the lifted object connecting part is located on the upper side of one end of the bearing table. During working, the bearing platform of the base is arranged at the position, suitable for lifting an object, of the deck, the transverse moving device drives the connecting part of the movable plate frame and the lifted object to the outer side of the weighing platform and the outer side of the deck, and lifting of the object is not affected. And then the lifting device drives the object to rise through the lifted object connecting part. When the object is lifted to the highest position, the transverse moving device drives the movable plate frame, the lifted object connecting part and the lifted object to the upper side of the weighing platform, even if the cargo is automatically moved to the ship plate, the danger is reduced.

This utility model relates to the field of railway operation and maintenance, and discloses a precise alignment device for replacing railway turnouts, comprising: a pulley bracket; a first pulley group and a second pulley group respectively installed on the pulley bracket, the first pulley group being located below the second pulley group, the first pulley group and the second pulley group protruding from the bottom and top of the pulley bracket respectively, the axial directions of the first pulley group and the second pulley group being perpendicular to each other; and a slide rail located below the first pulley group, the first pulley group being in rolling connection with the upper surface of the slide rail. Through the cooperation of the first pulley group and the second pulley group, the turnout can simultaneously achieve lateral movement during longitudinal translation, improving construction efficiency.

The invention discloses a bridge erecting machine trolley transverse moving hydraulic device and an automatic beam falling control method. Comprising a bridge girder erection machine main beam, a beam falling trolley, a transverse moving trolley, a transverse moving driving mechanism, a hydraulic control system, a dual-redundancy displacement detection unit, a central control unit, a hydraulic locking module and a self-adaptive deviation compensation module. The bridge girder erection machine main beam extends in the longitudinal direction, and a longitudinal moving rail extending in the longitudinal direction is arranged at the top of the bridge girder erection machine main beam. By means of the design that a two-stage sliding assembly structure is matched with chain type transmission transverse movement, the lateral deflection problem of a traditional single-oil-cylinder straight pushing structure is thoroughly solved, lateral stress in the transverse movement process is effectively counteracted by means of cooperation of an anti-deflection guide sliding assembly and a sliding guide type pushing base, abrasion of a rail and a transmission part is reduced, and the service life of the rail is prolonged. The straightness of transverse moving and sliding and the stability of the overall structure are greatly improved, the service life of equipment is prolonged, and the equipment failure rate and the maintenance cost in the construction process are reduced.

This invention provides a robot leg and ankle structure and a humanoid robot, comprising: a first motor, a second motor, a first telescopic rod, a second telescopic rod, a foot, a flexion mechanism, and a lateral movement mechanism; the first telescopic rod is mounted on the first motor; the second telescopic rod is mounted on the second motor; one end of the flexion mechanism is movably connected to the first telescopic rod, and the other end is movably connected to the foot; one end of the lateral movement mechanism is movably connected to both the second motor and the second telescopic rod, and the other end is fixedly connected to the foot; this application, through the direct drive of the first and second telescopic rods, greatly improves the accuracy of foot control, and simultaneously allows for adjustment of the foot's pitch and lateral movement directions by controlling the flexion and lateral movement mechanisms.

The invention provides a cast-in-place box girder pre-camber automatic regulation and control method and device. The device comprises a first-stage jacking system, a second-stage jacking system, a third-stage jacking system and a transverse moving system. After the pouring maintenance of the current span box girder is completed, the hydraulic oil cylinders of the first-stage jacking systems of the front and rear main supporting legs retract, the whole machine falls down, and the formwork is demoulded; the hanging outer rib is disconnected, a three-stage jacking system oil cylinder at the top of the cross beam retracts, and a transverse moving system is started to achieve mold opening; the whole machine moves forwards by one span, and the jacking amount is adjusted according to the longitudinal slope of a main beam through a front and rear main supporting leg first-stage jacking system; correcting the section position of the template through a three-stage jacking system at the top of the cross beam, and controlling the bottom die to be positioned at the same elevation; a transverse moving system is started to complete outer mold bottom plate connection, and the actual position line of the mold plate is determined; calculating to obtain the elevation adjustment amount of the outer mold of each block based on an influence matrix method, and performing synchronous and automatic regulation and control by utilizing a secondary jacking system, so that a template system reaches a designed pre-camber line position; the problems that the pre-camber regulation and control efficiency of a traditional cast-in-place box girder movable formwork is low, errors are uncontrollable and the like are solved.

This invention provides a dispensing device, including a fixed frame, a vertical frame, a horizontal frame, and a dispensing cylinder. A tracking wheel is mounted on the fixed frame, and a tracking track is mounted on the horizontal frame. The tracking wheel abuts against the tracking track laterally. A tension spring is mounted on the fixed frame, which laterally pulls the horizontal frame. By setting the tracking wheel and tracking track, a horizontal movement is added to the existing vertical movement of the dispensing head. On the one hand, compared to direct dispensing, the oblique disengagement helps to detach the formed glue dot more quickly, ensuring the quality of the glue dot formation. On the other hand, the inclined dispensing cylinder provides sufficient space above the dispensing head, allowing a detection camera to be directly mounted above the dispensing head for real-time detection, shortening the dispensing cycle time and greatly improving dispensing efficiency.

Systems and methods are provided for restraining cargo in a cargo compartment. In one embodiment, the system comprises a bracket having a main plate segment. At least one adapter is coupled to the bracket and dimensioned to be releasably secured to a location within the cargo compartment. A hook is disposed along a portion of the bracket, the hook comprising a receiving space formed between a rear segment, an end segment and a front segment. A portion of cargo is dimensioned to be placed within a portion of the receiving space. The system may include a locking member, wherein the portion of cargo is capable of being inserted into the receiving space when the locking member is in an open state, and wherein the portion of cargo is restrained from forward, rearward and lateral movement in the cargo compartment when the locking member is in a closed state.

This invention belongs to the field of container yard technology, specifically a container yard facility for automated loading and unloading. It includes parallel bridge rails, longitudinal moving mechanisms slidably connected to each bridge rail, a lateral moving mechanism connected between the two longitudinal moving mechanisms, and a lifting mechanism mounted on the lateral moving mechanism. The longitudinal moving mechanism includes a first base plate, a first roller, and a longitudinal moving motor; the lateral moving mechanism includes a second base plate, a second roller, a lateral moving motor, and lateral moving rails. The facility also includes an intelligent control system. Its environmental perception module is equipped with a three-dimensional vision sensor and a laser rangefinder sensor, and the motion control module generates coordinated motion commands for each motor through an anti-sway trajectory planning algorithm. This invention simplifies the control model by mechanically decoupling the longitudinal and lateral movements. Combined with intelligent perception and anti-sway control, it achieves automated and smooth container loading and unloading, significantly improving the efficiency and intelligence level of yard operations.

This utility model provides a flange processing transfer device. The flange processing transfer device includes: a base plate; multiple supports with columns fixedly mounted on the base plate; an L-shaped back plate fixedly mounted on the base plate; casters mounted on the bottom of the base plate; a clamping and fixing mechanism located at the top of the base plate for clamping and fixing the flange; a displacement mechanism mounted on the inner wall of the top of the L-shaped back plate for controlling the lateral movement of the clamping and fixing mechanism; and a lifting mechanism mounted on the displacement mechanism for controlling the raising and lowering of the clamping and fixing mechanism. The flange processing transfer device provided by this utility model has the advantages of easy flange handling, convenient operation, and time-saving and labor-saving transfer process.

This utility model provides a rebar lifting and lateral movement mechanism, characterized by: a support frame having a first side frame and a second side frame parallel to each other; a material dropping mechanism is provided at one end of the first side frame; fixed support slots are evenly provided on the top of the first side frame, with a distance L between the centerlines of two adjacent fixed support slots; a lifting frame is slidably provided on one side of the second side frame in the vertical direction; a feeding rod is slidably provided on the top of the lifting frame in the horizontal direction; a moving support slot corresponding to the fixed support slot is provided on the top of the feeding rod; a lateral movement driving component is provided on one side of the lifting frame to drive the feeding rod to translate a distance L away from the material dropping mechanism or to reset it; a lifting driving mechanism is provided on the support frame to drive the lifting frame to move up and down reciprocally; this utility model can replace manual labor to complete the horizontal lateral movement of rebars, and can be used in conjunction with different processing equipment to complete rebar processing, reducing labor costs and improving processing efficiency.

An articulated auger for a harvesting header that includes a main frame assembly including a centre frame section, a first lateral frame section extending outwardly from one side of the centre frame section, a second lateral frame section extending outwardly from the other side of the centre frame section and wherein the first lateral frame section is attached to the central frame section to allow the first lateral frame section and the central frame section to pivot relative to each other about a first pivot axis and the second lateral frame section is attached to the central frame section to allow the second lateral frame section and the central frame section to pivot relative to each other about a second pivot axis, the articulated auger comprising: (a) a central auger section; (b) a first lateral auger section including a first bearing member, defining a first outer end, the first lateral auger section being mounted to the main frame assembly via a first lateral auger mount that allows for relative lateral movement between the first outer end and the first lateral auger mount; (c) a second lateral auger section defining a second outer end and being mounted to the main frame assembly via a second lateral auger mount; (d) a first universal joint, between the first lateral auger section and the central auger section, located outward from the first pivot axis; (e) a second universal joint, between the second lateral section and the central section, located outward from the second pivot axis; (f) a pivotable auger mount assembly for attaching the central auger section to the first lateral frame section of the main frame assembly, wherein the pivotable auger mount assembly is adapted to pivot around a third pivot axis located outward from the first pivot axis; and (g) a further auger mount assembly for attaching the central auger section to the second lateral frame section of the main frame assembly.

The utility model discloses a quick roll changing device for a pinch roll of a rolling mill, which belongs to the field of casting and rolling mill equipment and comprises a frame, a leading-out mechanism, a chain type slewing mechanism and a driving mechanism. The leading-out mechanism moves directionally on the frame. The chain type swing mechanism is arranged in the frame. And the driving mechanism is in transmission connection with the leading-out mechanism through a chain type slewing mechanism. The leading-out mechanism, the chain type rotating mechanism and the driving mechanism are integrated through the frame, power of the driving mechanism is transmitted to the leading-out mechanism by means of the circulating transmission characteristic of the chain type rotating mechanism, the leading-out mechanism drives the pinch roll to move directionally along the frame, and traction or pushing replacement of the pinch roll is achieved. Chained transmission replaces a traditional hydraulic transverse moving device, transverse space occupation is reduced, and the device adapts to the narrow working environment of the rolling mill.

This invention discloses a method, apparatus, equipment, and medium for preventing steel pile-up in a coiler, belonging to the field of metallurgical industry technology. The method includes: obtaining the position of the lower pinch roll, and a first lateral movement speed of a hydraulic cylinder on the drive side and a second lateral movement speed of a hydraulic cylinder on the operating side of the lower pinch roll, wherein the hydraulic cylinders drive the lower pinch roll to move laterally; determining the lateral movement state of the lower pinch roll based on the position, the first lateral movement speed, and the second lateral movement speed, wherein the lateral movement state includes a stable lateral movement state and an unstable lateral movement state; when the lower pinch roll is in the unstable lateral movement state, adjusting the first lateral movement speed or the second lateral movement speed until the lower pinch roll is in the stable lateral movement state, so that the strip can be threaded normally. This method can improve the stability of the lower pinch roll lateral movement process, reduce the occurrence of strip failure to be threaded normally, and thus reduce steel pile-up accidents.

A mechanical dilator is described, which may include a first arm coupled to a second arm by a fulcrum, the first and second arms cooperatively defining a locking and stopping mechanism configured to limit the lateral movement of the first arm relative to the second arm. The mechanical dilator may further include a dilator body having a first side extending from the first arm and a second side extending from the second arm, wherein the fulcrum is configured to transfer the lateral movement of the first arm relative to the second arm to the lateral movement of the first side relative to the second side.

An ab wheel includes a support component and a walking mechanism. The support component includes a main body, two support parts, and two elbow support parts. The two support parts are symmetrically arranged on both sides of the main body and extend laterally. The two elbow support parts are respectively movably and adjustablely arranged on the two support parts. The support parts are provided with positioning elements and springs that drive the positioning elements to protrude from the top surface of the support parts. The bottom surface of the elbow support parts is provided with a plurality of positioning grooves arranged laterally at intervals. The positioning elements can be embedded in the positioning grooves to restrict the lateral movement of the elbow support parts. The walking mechanism includes a wheel frame and at least one walking wheel. The wheel frame is arranged at the bottom of the support component. The walking wheel is rotatably arranged on the wheel frame. The walking wheel includes a wheel body, a wheel axle, and a booster spring. The wheel body is provided with an involute groove centered on the wheel axle. A slide seat is fixedly provided on the wheel axle. The slide seat is provided with a slide groove extending radially along the wheel axle. A limiter is movably arranged in the slide groove. The limiter extends into the involute groove to restrict the walking wheel from rotating in the opposite direction.

The invention relates to a method for controlling an object (100, 110, 210) of a vehicle (200) rotatable about at least one axis (x, y, z), comprising: Determining an object position and an initial orientation setting of the object (100, 110, 210); Receiving sensor-acquired measurement data over a specified period, representing a hand pose and hand position (x0, y0, z0) of a user's hand (120); Determining a first hand position (x0, y0, z0) relative to the object position and Estimating a first hand pose of hand (120) using the measurement data; If the estimation of the first hand pose has revealed that the first hand pose represents a grasping pose: Determine a second hand position (x1, y1, z1) in relation to the object position using the measurement data; Determining movement data of the hand (120) representing a lateral movement of the hand from the first hand position (x0, y0, z0) to the second hand position (x1, y1, z1); Moving the object (100, 110, 210) by means of an electromechanical drive (105, 115, 220) about at least one axis (x, y, z) from the first orientation setting to a second orientation setting using the determined movement data of the hand (120).