21 results about "Leveling mechanism" patented technology

A leveling mechanism for an aerial work platform. The leveling mechanism for an aerial work platform comprises a leveling mounting base (1), a leveling driving assembly and a leveling gear (3), wherein the leveling mounting base (1) is used for connection to a boom of an aerial work platform; the leveling gear (3) is used for connection to a work bucket of the aerial work platform; and the leveling driving assembly comprises a driving electric motor (21), a rotating lead screw (221), a moving rack unit (23) and a moving support (24), the rotating lead screw (221) being rotatably arranged through the leveling mounting base (1) and being in driving connection with the driving electric motor (21), the moving rack unit (23) being connected to the rotating lead screw (221) and being movable under the drive of the rotating lead screw (221), the direction of extension of the moving rack unit (23) being parallel to the direction of length of the rotating lead screw (221), and the moving support (24) being arranged on the moving rack unit (23) and being fitted to the leveling mounting base (1). The leveling mechanism levels the work bucket by means of electric driving, the response speed is high, and the safety is high.

The utility model discloses a leveling mechanism, pole body subassembly and clothes airing machine belong to the technical field of household device. The leveling mechanism includes connecting assembly, fixed seat and adjusting part, and connecting assembly includes pull rope and drop bolt, and the end of pull rope is provided with limit head, and drop bolt has limit hole and adjusting hole, and limit head is clamped in limit hole. Fixed seat is movably connected with drop bolt, and adjusting part extends into adjusting hole and is threadedly connected with adjusting hole. Adjusting part can move along the axial movement of adjusting hole under the action of adjusting force to drive fixed seat to move relative to connecting assembly. In pole body subassembly, leveling of pole body can be carried out by operating adjusting part. The clothes airing machine includes host computer and pole body subassembly. The leveling mechanism can adjust the height of the position of the device main body and the pull rope at the same time of realizing the hoisting installation of the device main body, and the leveling operation of the device main body is facilitated, and the device main body can be airing pole or common pole body.

The invention discloses a bagged small cage conveying and leveling mechanism, and belongs to the technical field of food conveying equipment.The bagged small cage conveying and leveling mechanism comprises a belt conveyor used for conveying bagged small cages, a deviation rectifying mechanism is installed at the feeding end of the belt conveyor, and a leveling mechanism is installed on the portion, behind the deviation rectifying mechanism, of a rack of the belt conveyor; one side of the belt conveyor is fixedly connected with a control panel, the control panel is electrically connected with the belt conveyor and the leveling mechanism, and the leveling mechanism comprises a concave frame which is vertically fixed to a rack of the belt conveyor and is concave downwards. According to the bagged small cage conveying device, conveying of the bagged small cages can be corrected and guided by arranging the correcting mechanism, so that positioning is more accurate when the bagged small cages are leveled subsequently, the bagged small cages can be flexibly pressed, leveled and continuously conveyed by arranging the leveling mechanism, subsequent packaging and other operations are facilitated, and the machining quality of the bagged small cages is guaranteed.

The utility model discloses a cloth leveling device for clothes processing, and relates to the technical field of cloth leveling. The leveling device comprises a main body bin and conveying shafts uniformly arranged on the inner side of the main body bin, and further comprises an adjusting plate arranged in the center of the main body bin, a leveling frame is fixed to the upper end face of the adjusting plate, and an adjusting mechanism is arranged in the center of the interior of the main body bin; the ironing mechanism is arranged at the central position of the leveling frame; the connecting sliding rods are symmetrically fixed to the left side and the right side of the upper end face of the leveling frame, the outer surfaces of the connecting sliding rods are sleeved with connecting sliding pieces, and leveling mechanisms are arranged at the lower ends of the connecting sliding pieces. Cloth can be conveyed through the conveying shaft, the height of the leveling frame can be adjusted through the adjusting mechanism, the edge of the cloth can be leveled in advance through the leveling mechanism, the leveling shaft can be reset through the reset spring, the follow-up leveling effect of the leveling shaft can be guaranteed, and due to the fact that the ironing heating plate has heat, the leveling effect of the ironing heating plate is improved. And the subsequent cloth leveling effect can be ensured.

This utility model belongs to the field of tobacco machinery technology and discloses a leveling mechanism and a merging conveyor device. The leveling mechanism includes a base assembly, a support assembly, and a pressing member. The base assembly is detachably installed on one side of the merging line along the Y-axis. The pressing member is disposed on the support assembly, which is located above the base assembly along the Z-axis. An elastic member is disposed between the support assembly and the base assembly, configured to drive the support assembly to move downwards along the Z-axis, so that the pressing member presses against the first engineering code of the tobacco box. By applying pressure to the first engineering code through the pressing member, problems such as uneven application and code drift can be effectively solved, reducing the tobacco box rejection rate caused by problems with the application of the first engineering code, and saving the labor and time costs of reapplying codes. The base assembly is detachable, allowing the leveling mechanism to be easily installed and disassembled as needed, facilitating maintenance and adjustment of the leveling mechanism, and adapting to the needs of different merging line layouts.

The utility model discloses a leveling mechanism applied to a packing box leather shell machine, which relates to the technical field of packing box processing, and comprises a bracket I, connecting plates are fixed at two ends of the outer top surface of the bracket I, two pairs of leveling rollers are arranged between the two connecting plates, and an adjusting component for adjusting the distance is arranged between the two pairs of leveling rollers. The right end of the outer side wall of the first support is provided with a material receiving assembly used for storing the leveled packaging box. Through mutual cooperation of the electric push rod, the rack, the gear and the lead screw, the square sleeve is driven to drive the bearing plate to move up and down in the material receiving frame, then a packaging box can accurately and directly fall on the bearing plate, meanwhile, under the buffering effect of the buffering sponge, the packaging box can be prevented from being damaged, and therefore the production efficiency is guaranteed.

The utility model discloses a bagged material conveying pre-leveling mechanism which comprises a supporting frame, the supporting frame is of an n-shaped frame structure, two machine frames are arranged below the supporting frame, conveying rollers are rotationally arranged at the two opposite ends of the two machine frames, a servo motor is arranged at one end of each machine frame through a motor frame, the output end of each servo motor is connected with one end of the corresponding conveying roller, and the output end of each conveying roller is connected with the corresponding conveying roller. A conveying belt is arranged between the two machine frames through conveying rollers in a conveying mode, two limiting plates are arranged between the supporting frame and the machine frames through adjusting mechanisms, the two limiting plates are arranged on the two opposite sides of the conveying belt, a leveling plate is arranged at the bottom of the supporting frame through a lifting mechanism, and the leveling plate is arranged above the conveying belt. By arranging a series of structures, bagged materials are conveyed, limited and pre-leveled, the bagged materials are stably conveyed, the height of the leveling plate and the limiting distance of the limiting plate are adjusted, pre-leveled conveying of the bagged materials with different heights and different widths is met, and adjusting and positioning are stable.

The utility model relates to a leveling mechanism. The leveling mechanism comprises two bases which are symmetrically arranged up and down and two leveling trapezoidal blocks which are symmetrically arranged left and right. The bases are connected in an up-down sliding mode through guide pins, the leveling trapezoid blocks are arranged in slope grooves of the bases in a sliding mode, and wedge fit is formed through slope attachment. The two leveling trapezoid blocks are connected through the adjusting bolts, the distance between the two leveling trapezoid blocks is changed through the adjusting bolts, the leveling trapezoid blocks move along the inclined face grooves, and therefore the base is driven to slide along the guide pins, and the supporting height is adjusted. The guide pins are sleeved with springs, the springs enable the base and the leveling trapezoidal block to be always kept in an attached state, and the stability in the leveling process is ensured. The device has the advantages of being high in adjusting precision, convenient to operate, stable in structure, high in load capacity, good in durability and the like, and is suitable for equipment installation occasions needing precise leveling.

The utility model belongs to the technical field of PET (polyethylene terephthalate) film processing, and discloses a leveling mechanism which comprises a rack, a winding roller and an unwinding roller, the winding roller and the unwinding roller are rotatably connected to two sides of the rack respectively, and a motor for driving the winding roller to rotate is fixedly connected onto the rack. A first leveling roller and a second leveling roller which are adjustable in distance are arranged in the middle of the rack, movable blocks are rotationally connected to the two sides of the first leveling roller and the two sides of the second leveling roller correspondingly, and limiting blocks are fixedly connected to the two sides of the movable blocks correspondingly. According to the leveling mechanism provided by the utility model, the first leveling roller with a fixed reference is matched with the adjustable second leveling roller driven by the electric push rod, and an inclined plane self-locking structure of the locking assembly is combined, so that the PET films with different thicknesses can be accurately leveled, and in addition, due to the design of one-key type quick disassembly and assembly, the leveling efficiency is greatly improved. The problem that a traditional leveling mechanism is tedious to maintain due to bolt fixation is solved.

The utility model discloses a leveling mechanism suitable for a leveler, and relates to the technical field of levelers, the leveling mechanism comprises a base, stand columns are fixedly installed at the positions, close to four corners, of the top of the base, a top plate is fixedly installed among the tops of the four stand columns, the base is provided with a leveling mechanism, and the leveling mechanism is provided with a leveling device. The leveling mechanism comprises a lower leveling assembly arranged on the top of the base; the upper flattening assembly is arranged above the lower flattening assembly, and the upper flattening assembly comprises a U-shaped frame; the lifting assembly is arranged at the bottom of the top plate and comprises a hydraulic cylinder installed at the bottom of the base. According to the leveling mechanism suitable for the leveler, by rotating the threaded rod, the movable inclined block makes contact with the inclined face of the fixed inclined block, so that the movable inclined block generates tiny transverse displacement, the relative posture of the upper leveling roller and the lower leveling roller is accurately adjusted, and the upper leveling roller and the lower leveling roller are kept relatively uniform in the whole length direction; the leveling requirements of plates are met, and the leveling quality is guaranteed.

The invention relates to the technical field of visual inspection, in particular to a visual inspection mechanism of a leveling machine, which comprises a rack, a feeding mechanism and a leveling mechanism are mounted on the rack, a detection mechanism is mounted on the leveling mechanism, two recovery mechanisms are mounted on the rack, and storage mechanisms are mounted on the recovery mechanisms; metal frames can be orderly positioned and conveyed through the feeding mechanism and the material taking mechanism, the conveyed metal frames can be extruded and flattened through cooperation of the discharging mechanism and the flattening mechanism, appearance photographing detection can be conducted on the metal frames which are not flattened on the discharging machine and the flattened metal frames through installation of the detection mechanism, and the detection efficiency is improved. The two recovery mechanisms facilitate classified recovery and storage of detected products, the storage mechanism can slowly slide down under driving of the discharging mechanism, the height of the products during receiving is slowly adjusted according to the working time, and the products are low in height and cannot be impacted and damaged when falling off.

The utility model provides a multi-point leveling mechanism, the mechanism comprises a main platform deck and a leveling base plate which are parallel to each other, and also comprises a plurality of leveling components which are uniformly distributed on the lower surface of the leveling base plate, each leveling component comprises a limiting stud, a pressing module and a pre-pressing module, the pre-pressing module and the pressing module are sleeved on the limiting stud in sequence, and the pressing module and the pre-pressing module are fixed on the main platform deck. The tail end of the limiting stud is vertically connected with the lower surface of the main carrying table; the lower portion and the top end of the pressing module abut against the lower surface of the leveling base plate and the lower surface of the main carrying table respectively, and the upper portion of the pre-pressing module is arranged in the pressing module from the lower side and abuts against the inner top face of the pressing module. The supporting points of the platform to be adjusted are three leveling assemblies, the pressure can be adjusted, the influence of surface contact on the planeness of the platform when bolts are adopted for fixing is reduced, the adjusting time can be greatly shortened, and the efficiency can be greatly improved.

This utility model relates to the field of material conveying technology and discloses a leveling device for boxed materials, including a connecting frame. A guide shell is fixedly connected to the front side of the connecting frame, and a positioning mechanism is provided on the front side of the guide shell. An anti-compression mechanism is provided in the middle of the inner bottom wall of the connecting frame, and a leveling mechanism is provided on the inner top wall of the connecting frame. The positioning mechanism includes a frame, the rear side of which is fixedly connected to the front side of the guide shell. A conveying device is fixedly installed in the middle of the inner wall of the frame, and fixing plates are fixedly connected to the front and rear sides of the left side of the top wall of the frame. In this utility model, the rotating shell is driven by a swing cylinder to rotate the connecting rod and the adjusting plate, thereby correcting the angle deviation of the material in conjunction with the blocking of the upright plate. Subsequently, the pneumatic clamp can perform leveling work on the material, thus avoiding the need for repackaging due to reduced leveling efficiency.

The utility model relates to the technical field of wall tile leveling, and discloses a supporting and leveling device for a soft porcelain wall tile, which comprises a wall tile, a leveling mechanism is arranged on the wall tile, the leveling mechanism comprises a mounting plate arranged right above the wall tile, the left side and the right side of the mounting plate are both fixedly provided with fixing plates, and the fixing plates are fixedly arranged on the left side and the right side of the mounting plate. The rotary handle is rotated to drive the lead screw to rotate, so that the sliding block is driven to slide in the sliding groove, then the distance between the two supporting rods and the distance between the suction cups arranged at the bottom ends of the supporting rods are adjusted, the device can be suitable for wall bricks of different sizes, the application range is expanded, and the practicability is high. And after the wall bricks are pressed and leveled through the elastic pieces, the insertion rods and the pressing plates can rapidly recover to the initial positions under the action of the elastic pieces, leveling work can be conveniently conducted on the next batch of wall bricks, and the leveling efficiency is effectively improved.

The utility model provides an uncoiler with a bidirectional leveling structure, which comprises an uncoiling mechanism, the uncoiling mechanism is arranged on a bottom support frame, and a leveling mechanism is arranged on one side of the uncoiling mechanism; the leveling mechanism comprises a lower frame, the four corners of the lower frame are connected with the support, and a plurality of lower pressing rollers are rotationally installed at the top of the lower frame. A middle frame is arranged above the lower frame in parallel, a plurality of upper pressing rollers distributed with the lower pressing rollers in a staggered mode are rotationally installed below the middle frame, and a lifting mechanism connected with the middle frame is arranged at the top of the support. When the device is used, a metal coil uncoiled from an uncoiling mechanism enters the extrusion gap, and a metal plate running in the extrusion gap continuously moves up and down in two directions, so that the original residual coiling stress is damaged along the lengthwise direction of the metal plate, and the metal plate is leveled; and the gap between the upper pressing roller and the lower pressing roller can be adjusted through stretching and retracting of the second telescopic mechanism, operation is easy, and use is convenient.

The invention belongs to the field of leveling equipment, and particularly relates to a cold-rolled strip steel leveling device which comprises a workbench, a cleaning mechanism, a leveling mechanism and a detection mechanism, the cleaning mechanism comprises a first U-shaped frame, a rotating shaft, a rotating roller and a cleaning sponge, and the first U-shaped frame is fixedly installed on the top of the workbench; and two rotating shafts are rotationally installed on the inner walls of the front side and the rear side of the first U-shaped frame, rotating rollers are fixedly installed on the rotating shafts, the rotating rollers are sleeved with cleaning sponges used for cleaning the cold-rolled strip steel, an L-shaped plate is fixedly installed at the top of the workbench, and the leveling mechanism is located in the L-shaped plate. The device is reasonable in design, through cooperative operation of the cleaning mechanism, the leveling mechanism, the detection mechanism and the control structure, integration of cleaning, leveling, detection and automatic pressure adjustment of the cold-rolled strip steel is achieved, the leveling efficiency and quality are effectively improved, the labor intensity and the equipment maintenance cost are reduced, and the industrial high-quality and high-efficiency production requirements are met.

The invention provides an adjustable finely-decorated ceiling joist positioning device, which belongs to the technical field of building construction and comprises a first vertical frame, a second vertical frame, a leveling mechanism and a feeding mechanism, the second stand is arranged on one side of the first stand; the leveling mechanism is arranged on the first vertical frame and the second vertical frame in a lifting manner; the feeding mechanism is rotationally arranged on the leveling mechanism; the leveling mechanism comprises a first L-shaped sleeve plate, a second L-shaped sleeve plate, a folding assembly and a lifting column body; the first L-shaped sleeve plate is arranged on the first vertical frame in a sliding mode, and the second L-shaped sleeve plate is arranged on the second vertical frame in a sliding mode. The folding assembly is rotationally arranged on the first L-shaped sleeve plate and the second L-shaped sleeve plate and used for limiting the screwed-in first nut, and it is guaranteed that the end face of the nut is located on the preset horizontal plane. By means of the nut horizontal adjusting device, the problem that errors are large when nuts are manually adjusted to be horizontal is solved, and it is guaranteed that all the nuts on the fixing lead screws are located on the same horizontal plane.

The invention discloses a leveling and conveying device for seasoning production, and relates to the technical field of seasoning production and conveying equipment. The device comprises a conveying mechanism, a leveling mechanism, a lifting mechanism and a locking structure, the conveying mechanism drives a plurality of first rotating shafts sleeved with rhombic rollers to rotate through a first motor, so that seasoning bags are conveyed and shaken; the leveling mechanism is located over the middle of the conveying mechanism, a second motor drives a conveying belt with a foam pad to operate, and a leveling conveying area is formed in cooperation with the conveying mechanism. The lifting mechanism is composed of an active lifting structure and an auxiliary lifting structure, and the height of the leveling mechanism can be adjusted to adapt to seasoning bags with different thicknesses; the locking structure drives the bolt piece to fix the leveling mechanism through the hydraulic telescopic rod. According to the device, seasoning bag leveling can be synchronously completed in the conveying process, good adaptability and stability are achieved, and the seasoning production and conveying efficiency is effectively improved.

The utility model relates to the technical field of mask plate processing equipment, in particular to a leveling mechanism which comprises a mounting frame, a connecting shaft mounted on the mounting frame, a constant-temperature box with one end rotationally connected to the mounting frame, a swing assembly used for driving the constant-temperature box to swing around the connecting shaft, a positioning hole formed in the constant-temperature box and a positioning piece connected to the mounting frame. The position of the constant-temperature box can be adjusted, alignment errors in the installation process of the constant-temperature box are reduced, the rate of defective products is reduced, and production efficiency is improved.

The utility model relates to the technical field of aeronautical manufacturing, and particularly discloses an automatic leveling device of a trestle bridge lowering tool for a wing frame, which comprises a bottom plate and a leveling mechanism, and the leveling mechanism comprises a horizontal sensor, a controller, a plurality of groups of mounting components and a plurality of groups of adjusting components, each adjusting assembly comprises a supporting column, a lifting rod, a lead screw, a motor, two sliding blocks, a fixing piece and a supporting piece, the lifting rods penetrate through the supporting columns and are in sliding connection with the supporting columns, one ends of the two sliding blocks are fixedly connected with the lifting rods respectively, and the other ends of the two sliding blocks penetrate through the supporting columns and are in sliding connection with the supporting columns respectively. One end of the lead screw is fixedly connected with the output end of the motor, the other end of the lead screw penetrates through the lifting rod and is in threaded fit with the lifting rod, and the supporting piece is arranged at the lower end of the lifting rod.

The utility model discloses an automatic leveling mechanism, which relates to the technical field of material conveying and comprises a roller way, a combined shifting piece, a first cross rod, a material comb and a second cross rod which are sequentially arranged along the material conveying direction, two ends of the first cross rod and two ends of the second cross rod are fixedly connected above the roller way, and two ends of the combined shifting piece are fixedly connected to the front side of the first cross rod. The top of the material comb is fixedly connected to the front side of the second cross rod. According to the automatic leveling mechanism, by arranging the multiple layers of uniform leveling structures, namely the combined stirring pieces and the material tooth combs, multi-stage leveling treatment is carried out on materials stacked in the material disc, the working process is optimized, and the materials are leveled step by step, so that the overall treatment efficiency is improved, the leveling work of the materials can be automatically completed by the automatic leveling mechanism, and the labor intensity of workers is reduced. Complexity and time cost of manual operation are reduced, and the device can adapt to uneven materials of different types, different shapes and sizes and has wide applicability.