677results about "Manual conveyance devices" patented technology

The invention relates to the technical field of electric tools, and provides a sealing structure element which comprises an annular sealing structure, the two end faces of the annular sealing structure are communicated through a through hole, and a groove communicated with the through hole is formed in one end face. The invention further discloses an electric suction cup which comprises a handle, a suction cup component and a vacuum pump assembly, the suction cup component comprises the sealing structural element and a suction cup shell, and the sealing structural element is connected with one end face of the suction cup shell. A second closed negative pressure space is formed by the surface of the sucked object, the through hole and the groove of the sealing structure element and the end face, connected with the suction cup shell, of the sealing structure element. According to the electric suction cup, the through hole and the groove can be ingeniously formed in the sealing structure element, a second closed negative pressure space is formed, the suction force of the suction cup is improved, a product is more compact, the working efficiency is higher, and the reliability of the product is further improved.

The utility model discloses a movable support and a movable household appliance, and belongs to the technical field of transfer devices, the movable support comprises an outer groove plate, an inner groove plate, a rotating handle and rollers; the two ends of the outer groove plate are each provided with a connecting port, and the connecting ports are designed to be groove openings or through holes and can be fixed to supporting legs of the household appliance. The top of the outer groove plate is roughly of a plane structure, a rib plate protruding upwards is formed on the plane, and the connector is located in the top area of the rib plate. And the rib plates play a supporting role. When the outer groove plate is fixedly connected with the supporting legs at the bottom of the household appliance, the rib plate can effectively make up the height difference caused by reinforcing ribs at the bottom of the household appliance, so that the outer groove plate can be stressed in a balanced mode as far as possible, after the whole support is installed, the outer groove plate is still of a straight structure, and it is guaranteed that the idler wheels switch the working state smoothly.

An automated carrier system is disclosed for moving objects to be processed. The automated carrier system includes a base structure of a carrier on which an object may be supported, and at least two wheels mounted to at least two motors to provide at least two wheel assemblies, the at least two wheel assemblies being pivotally supported on the base structure for pivoting movement from a first position to a second position to effect a change in direction of movement of the carrier.

Provided is a roller device for transporting heavy objects, which has a lower overall height than conventional roller devices for transporting heavy objects and can keep the overall height low even when a top plate for placing heavy objects is provided. 【Solution means】 A roller device 10 for transporting heavy objects, which is used to carry and transport heavy objects, includes a thick plate-shaped main body frame 11 having a plurality of openings 11c, and a plurality of tires 12 provided across the openings. The overall height H1 from the floor surface is set to be 24 mm or more and 28 mm or less. When a top plate 13 is provided, the upper surface of the main body frame has a step dug down by 1.0 mm or more and 2.0 mm or less in a circular shape into which the top plate fits.

A transport bag includes a closure device for detachably connecting the front wall to the rear wall in the closure state for receiving the conveying good and for releasing the connection from the closure state into the open state for releasing the conveying good. The locking of the closure device is performed with the aid of an electric drive. The reversible closing lock is achieved with the aid of the spring of the solenoid. For the opening of the closure device, the solenoid is switched for a short time and the reversible closing lock is released. The switching takes place in the unloading station by supplying electric current to the electric contacts with the aid of the electric switching contacts of the unloading station.

The bearing and transferring structure based on steel structure machining comprises a moving assembly, a hydraulic cylinder is fixed to the top of the moving assembly, a mounting piece is fixed to the output end of the hydraulic cylinder, elastic telescopic mechanisms are mounted on the two sides of the mounting piece correspondingly, and the two elastic telescopic mechanisms are used for bearing I-shaped steel; a second conducting strip electrically connected with the elastic telescopic mechanism is installed at the bottom of the elastic telescopic mechanism, a connecting arm is fixed to the bottom of the moving assembly, and a first conducting strip used in cooperation with the second conducting strip is installed on the inner wall of the bottom of the connecting arm. The mounting part and the elastic telescopic mechanism are driven by the hydraulic cylinder to move up and down, power-on and power-off of the electromagnet are controlled by combining on-off of the first conducting strip and the second conducting strip, and automatic stretching and retracting of the elastic telescopic mechanism are achieved. When I-shaped steel is transferred, the clamping pieces can automatically complete the actions such as contraction avoiding and reset clamping only by controlling the hydraulic cylinder and the circuit to be switched on and switched off, and the distance between the two clamping pieces can be flexibly adjusted through the design of the elastic telescopic mechanism.

A lifting device (100) including a first arcuate member (102) coupled with a first sleeve (104), which has a first cut-out at a radial mid-section of the first arcuate member (102), such that, a first handle (106) extends from the radial mid-section. The lifting device (100) further includes a second arcuate member (108) coupled with a second sleeve (110), which has a second cut-out at a radial mid-section of the second arcuate member (108), such that, a second handle (112) extends from the radial mid-section. The lifting device (100) further include an adjustable hinge (114) coupled between a first end of the first arcuate member (102) and a first end of the second arcuate member (108). The lifting device (100) further includes a toggle latch clamp (116) coupled between a second end of the first arcuate member (102) and a second end of the second arcuate member (108).

The invention relates to a pocket (1) for a pocket sorter, wherein the pocket (1) has a dividable pocket base (2) with two pocket base halves (2.1, 2.2) which are connected to one another by means of a locking mechanism (3) and can be released from one another in a release position of the locking mechanism (3), wherein the locking mechanism (3) can be moved by a drive (4) back and forth between a closed position and a release position, characterised in that the drive (4) has a shape memory element (5, 12) to which an electric current can be applied via an electric power supply (7) of the pocket (1). The invention further describes a corresponding pocket sorter and a corresponding method.

A removal system is provided with a separating element for separating contaminants contained in a fluid and with a removal aid for removing the separating element from a housing. The separating element has an end disk arranged at an end face of the separating element. The end disk has a central recess. The removal aid has a grip section and an intermediate plate with at least two projecting locking fingers. The locking fingers extend along a center axis of the removal aid away from the intermediate plate. Each locking finger has a hook element that serves for engaging behind the end disk of the separating element radially outside of an end disk area that delimits in radial outward direction the central recess. A removal aid for such a removal system is provided.

To provide a conveyance auxiliary tool which stably reduces a load on the arms of a user and also has satisfactory usability.SOLUTION: A conveyance auxiliary tool 1 comprises a shoulder part 10, wrist belt parts 30 and hook members 50. The shoulder part 10 is hooked onto the upper parts of the shoulders of a user H, the wrist belt parts 30 are wound around the wrists of the user H, the hook members 50 are arranged at the flat sides of the hands of the user H, and the hood members 50 abut against the lower end of a workpiece W to be conveyed to reduce a load on the arms of the user, thus the hassle of pulling in the hook members 50 in a work process is eliminated.SELECTED DRAWING: Figure 1

The utility model relates to the technical field of pipe carrying, in particular to a clamp convenient for carrying electric pipes, which comprises a grab handle, the grab handle comprises an upper grab handle and a lower grab handle, one end of the grab handle is connected with a clamping rod through a scissors fork mechanism, the clamping rod comprises an upper clamping rod and a lower clamping rod, the upper grab handle is connected with the lower clamping rod through the scissors fork mechanism, and the lower grab handle is connected with the lower clamping rod through the scissors fork mechanism. The lower grab handle is connected with the upper clamping rod through a shear fork mechanism, a finger groove is formed in the lower grab handle, and a locking mechanism is arranged at the end, away from the shear fork mechanism, of the grab handle. The pipe clamping device is simple in structure, the upper grab handle and the lower grab handle are tightly held, the upper grab handle and the lower grab handle are tightly attached, it is ensured that a pipe is clamped between the upper clamping rod and the lower clamping rod, the finger grooves are formed in the lower grab handle, the pipe clamping device can be prevented from slipping out of the hand when the pipe is thrown in a half-empty mode, labor intensity of carrying personnel is reduced, meanwhile, the pipe clamping device is prevented from slipping out of the hand, and carrying efficiency is improved.

The utility model provides a prying and turning fork for tobacco inspection. The prying and turning fork comprises a grab handle; the supporting plate is a cuboid, and the lower end of the grab handle is connected with the upper surface of the supporting plate; the cross section of the prying and turning cushion block is triangular, and one bottom surface of the prying and turning cushion block is connected with the rear side surface of the supporting plate; the prying cushion block is located in the middle of the supporting plate, and a through hole is formed in the end face of the prying cushion block. The upper end of each fork tooth is connected with the lower surface of the supporting plate, and all the fork teeth are arranged at equal intervals. A single person can accurately and easily turn over large tobacco leaves with the size of 700 * 400 mm by holding the prying and turning fork with two hands, and the prying and turning speed is higher than that of the prying and turning fork with bare hands.

The utility model discloses an ultrathin photovoltaic quartz glass plate which comprises a plate body, two sides of the plate body are sleeved with sheaths, the sheaths are provided with open grooves, cushion blocks are fixed in the open grooves, the cushion blocks are provided with clamping grooves matched with the plate body, the sheaths are provided with open holes, and fixing rods fixed on connecting rods penetrate through the open holes. The fixing rods are fixed to the protective sleeves through threaded sleeves, and the connecting rods on the two sides of the plate body are fixed into a whole through connecting pieces. According to the utility model, the round rod is rotated, so that the two connecting rods are far away from each other until the fixed rods at the end parts of the connecting rods penetrate through the open holes in the protective sleeve, the threaded sleeves are in threaded connection with the fixed rods, so that the connecting rods and the protective sleeve are fixed into a whole, and the round rod is rotated, so that the connecting rods at the upper end and the lower end of the round rod are close to each other; and the multiple plate bodies are limited and protected under the action of the protective sleeves, and carrying and transferring of the plate bodies are facilitated.

The utility model relates to an assembling frame of a movable house, which comprises two oppositely arranged placing frames, a space is formed between the two placing frames, each placing frame comprises a frame body and a walkway plate arranged on the frame body, and a plurality of rolling pieces are arranged on the two sides of the frame body in the width direction of the walkway plate. The rolling parts are arranged in the length direction of the frame body at equal intervals, the rotating direction of the rolling parts is parallel to the length direction of the frame body, the rolling parts comprise first rolling parts and second rolling parts, the first rolling parts are located on the sides, close to each other, of the frame body, and the second rolling parts are located on the other sides of the frame body; a baffle used for preventing materials from falling off is arranged on the side, located on the second rolling piece, of the frame body. A worker pushes materials to move along the first rolling piece and the second rolling piece and reach a use point, the worker can feed the materials at a fixed position, the worker does not need to walk to different positions for feeding for multiple times, the working efficiency is improved, and the working intensity is reduced.

To provide an inverting machine that can invert an object mounted on an inverting table and can recover the inverting table without needing power from the outside.SOLUTION: An inverting machine includes: an inverting table 10 that loads and inverts an object B on it; a pivotal shaft 13 that pivotally supports the inverting table 10 in a pivotable manner; and a jack part 30 that recovers the inverting table 10. The inverting table 10 includes: a loading face 121 that loads the object B in an initial condition I; and an inverted face 122 that loads the object B inverted in an inverted condition R. The pivotal shaft 13 pivotally supports the inverting table 10 so that the loading face 121 in the initial condition I is disposed farther toward the +Z direction side than the inverted face 122 in the inverted condition R. The jack part 30 includes a fluid operation jack 31 that deforms from the initial condition I to the inverted condition R following the pivot of the object B by the self-weight, and recovers from the inverted condition R to the initial condition I by the object B lowered in the inverted condition R.SELECTED DRAWING: Figure 1

The utility model discloses a manual adsorption tool for glass carrying, which comprises a carrying frame, at least four symmetrically arranged vacuum chucks are mounted at the bottom of the carrying frame, a lifting rod is connected above the carrying frame, and the manual adsorption tool further comprises communicating pipes for connecting the at least four vacuum chucks with a vacuum pump. According to the glass carrying device, the at least four symmetrically-arranged vacuum suction cups are installed at the bottom of the carrying frame, the lifting rods are installed above the carrying frame, the vacuum suction cups are adsorbed to glass to be carried through vacuumizing, then the glass is lifted through the lifting rods, the glass is adsorbed through the at least four symmetrically-arranged vacuum suction cups, and the glass is conveyed to the carrying frame through the lifting rods. And the stress uniformity of the glass is guaranteed, and the situation that the glass is broken is avoided.

An industrial mechanical arm clamping device comprises a rack handle and a fixing buckle arranged at one end of the rack handle, the rack handle is of an arch structure, the top of the fixing buckle is perpendicularly and fixedly connected with one end of the rack handle, an arc-shaped clamping groove is formed in the inner side of the fixing buckle, and a clamping rod is rotationally arranged at the other end of the rack handle; the holding end of the clamping rod is adjacent to the middle part of the rack handle, the other end of the clamping rod is fixedly provided with a movable buckle, the inner side of the movable buckle is also provided with an arc-shaped clamping groove, and the clamping groove of the movable buckle is opposite to the clamping groove of the fixed buckle. The device is simple in structure and higher in practicability, can be widely applied to clamping and moving spools wound with steel wires, is labor-saving and convenient in manual operation and firm in carrying by utilizing the lever mechanics principle, not only avoids falling accidents when workers carry the steel wires of the spools by hands, but also avoids the situation that the workers directly touch the steel wires wound on the spools, and improves the working efficiency. The steel wires are effectively prevented from being oxidized and rusted due to contact with hands of workers.

The brick clamp for building construction comprises a frame body and a rotating clamp installed on the frame body through a rotating shaft, a limiting assembly is installed on the frame body, the limiting assembly comprises a movable rod, a protruding block, a sleeve and clamping teeth, the movable rod penetrates through the interior of the rotating shaft, and the protruding block is fixedly connected to the side wall of the movable rod; according to the brick clamping device, a worker firstly presses a circular block to enable a movable rod to move, clamping teeth on the movable rod can be far away from clamping teeth on a sleeve, then the worker pinches a handle on a rotating clamp, the rotating clamp can be matched with a frame body to clamp bricks, then the worker loosens the circular block, and a spring can push the circular block to enable the movable rod to move; the clamping teeth on the movable rod can be clamped with the clamping teeth on the sleeve, and the rotating shaft can be limited, so that even if a worker loosens the handle, the rotating clamp cannot rotate, and the trouble that the hand of the worker is aching or the worker slips the hand to loosen the handle, and consequently bricks fall off and are damaged is avoided.

The application provides a material cylinder transferring device, which comprises a supporting frame, a clamping mechanism and a driving mechanism. The supporting frame is provided with a moving structure capable of moving on the ground. The clamping mechanism comprises a connecting piece, a clamping piece and a stop piece. The connecting piece is movably connected to the supporting frame and extends in the up-down direction. The clamping piece is connected to the connecting piece and capable of clamping the flange. The stop piece is connected to the connecting piece and located below the clamping piece. The stop piece and the clamping piece are both arranged on the front side of the connecting piece. The driving mechanism is connected to the supporting frame and used for driving the connecting piece to move upward. After the clamping piece clamps the flange and the connecting piece moves upward to the point that the material cylinder is separated from the ground, the stop piece can abut against the cylinder side wall of the material cylinder, so that the included angle between the central axis of the material cylinder and the normal line of the horizontal plane is less than a preset value. The stop piece can abut against the cylinder side wall of the material cylinder to limit the shaking of the material cylinder, improve the reliability of the material cylinder transferring process, and save manpower without manually controlling the balance of the material cylinder.

This invention provides a luggage support device with a simple structure that distributes the weight of the luggage from the arms to the abdomen, pelvis, and lower limbs, thereby reducing the burden on specific body parts. [Solution] The device comprises a main body, a belt for attaching the main body to the user's torso, and a luggage support plate positioned in front of the abdomen. By holding the main body in a substantially vertical position relative to the abdomen, the load of the luggage is distributed from the arms to the abdomen, pelvis, and lower limbs.

A wheelless dolly configured for use with a caster deck floor, and processes for operating the wheelless dolly. The wheelless dolly including a planar base that is tapered at a first end, and an upright structure coupled to the planar base at a second end opposite the first end. The structure including a first portion extending upwards from a top surface of the planar base, a second portion angled relative to the first portion in a direction away from the second end of the planar base, and a third portion coupled to the second portion extending laterally across the second portion, thereby forming a handle configured for maneuvering the wheelless dolly along the caster deck floor. Other embodiments are disclosed.

The embodiment of the invention provides a radioactive source reversing device and a radioactive source reversing method. The radioactive source reversing device comprises a first storage tank, a second storage tank, an operation rod and an adsorption assembly. The operating rod is provided with a holding end and an operating end, the adsorption assembly is arranged at the operating end, and the adsorption assembly adsorbs the radioactive source so that the radioactive source can be selectively stored in any one of the first storage cavity and the second storage cavity. According to the radioactive source reversing device, the radioactive source can be firmly adsorbed through the adsorption assembly, the stability is high, the falling risk of the radioactive source in the transferring process can be greatly reduced, and therefore the fixing effect on the radioactive source can be improved.

The utility model discloses a bird hook thread single piece releasing device, and relates to the technical field of garment processing. The device comprises a side plate, a rotating rod is arranged on one side of the side plate, a first gear is fixedly connected to the outer side of the rotating rod, a first release shifting piece is fixedly connected to the side, away from the side plate, of the rotating rod, a second gear is rotationally connected to the side, close to the first gear, of the side plate, and the second gear is in meshed connection with the first gear. The included angle between the first release shifting piece and the second release shifting piece is set to be 90 degrees, when the first release shifting piece rotates to be in the vertical state, the second release shifting piece rotates to be in the horizontal state, the bird hook line is released, and the bird hook line is moved to make contact with one side of the first release shifting piece, and when the first release shifting piece rotates to be in the horizontal state, the bird hook line is released. At the moment, the second release shifting piece is in a vertical state and blocks the next bird hook line, and the foremost bird hook line passes through the first release shifting piece, so that single-piece release operation is realized, and the working fluency is further improved.

Warehouse loading machine for moving suspended products in an automated warehouse system, which includes a frame structure consisting of columns (101) and beams (102), a fork loading unit (1) that receives the product, and a stacking unit with hooks (2). The fork loading unit (1) comprises an arm (3) pivoting horizontally around a suspension element (12), a loading fork (4) moving longitudinally on the arm (3) and a coupling member (6) connected to the arm (3). The loading unit (2) comprises a running console (10) on which hooks (9) cooperating with the fork (4) are suspended.

The utility model relates to the technical field of steel pipe storage racks, in particular to a steel pipe storage rack with an auxiliary lifting structure, which comprises two bottom plates, the top of one of the bottom plates is provided with a speed regulating motor, an output shaft of the speed regulating motor is provided with a screw rod body, two support frame bodies are arranged between the tops of the bottom plates, and the two support frame bodies are connected with the screw rod body. A bearing seat is arranged at the top of the lead screw body, and one side of the bearing seat is connected with one side of one supporting frame body. The device has the beneficial effects that the adjustable-speed motor can drive the screw rod body to rotate, so that the screw rod nut and the material receiving frame can be driven to move up and down, a worker can conveniently push a steel pipe through the feeding roller, one side of the steel pipe can be lifted to the position area of the placing frame, and then the worker pushes and places the steel pipe on the placing frame, so that the worker can conveniently lift and place the steel pipe; and an auxiliary person can lift and place the device for fixation.

In a work assisting apparatus helping workers to lift heavy objects with hands, their work is assisted with a light-weight and simply configured winding device, contributing to cost and load reduction while refraining a belt as a support wire rope from hindering their normal working behavior, or another objects from being caught in or wound around the belt, the work assisting apparatus including: a fitting portion fitted on a torso, a wearing portion worn on an arm or a hand of a worker, a belt with one end portion combined to the wearing portion, and a winding device coupled to the fitting portion and winding another end side of the belt. The winding device includes a lock mechanism locking a draw-out position of the belt so as to restrict further drawing out when drawing the one end portion.

In order to safely and easily control driving manoeuvres of a self-driven roller adapter (61) for transporting a hanging bag (5) on a branch (707) of a rail network (49), a driving movement along the rail network (49) is carried out by means of a longitudinal dynamic control of the roller adapter (61), the method according to the invention comprising the steps of: driving into the entrance of the branch; carrying out and / or controlling the driving manoeuvre by means of a transverse dynamic control of the roller adapter (61), wherein the driving manoeuvre comprises a selection from the at least two exits of the branch and an exiting of the roller adapter (61) from the selected exit; detecting a pattern (715) on the rail network (49) by means of a sensor device (701) of the roller adapter (61) during the driving manoeuvre and / or after the driving manoeuvre; using the detected pattern (715) to determine the driving manoeuvre which was carried out; and evaluating, by means of an analysis unit (717), the driving manoeuvre which was carried out.

A sliding hook system for hanging objects, comprising a plastic body formed via injection molding, at least one metallic insert integrally molded into the body, a hook member embedded within the body, and at least one bearing positioned on a smooth surface of the metallic insert. The invention also encompasses a method of manufacturing the sliding hook system, which includes providing a mold, positioning a metallic insert and a hook member within the mold, injecting molten material to form the body, allowing the material to cool and solidify, and placing at least one bearing onto the smooth surface of the metallic insert. This method ensures secure integration of components, enhancing the strength, stability, and cost-effectiveness of the sliding hook system.