21results about How to "Improve the leveling effect" patented technology

The utility model discloses a total moisture testing system which comprises a transfer module, a division module, a drying oven weighing module, a rejected sample recycling module, a sample bottle receiving, sending and storing module and a control assembly, the division module is used for dividing a sample in a sample bottle into a test sample and a prepared sample, loading the test sample into a tray, and loading the prepared sample into a bottle; the oven weighing module is used for temporarily storing a sample tray and drying and weighing the sample tray filled with a test sample, and the test sample subjected to constant weight treatment is changed into a rejected sample; the discarded sample recovery module is used for recovering discarded samples and cleaning sample plates; the sample bottle receiving, sending and storing module is used for receiving, sending and storing sample bottles filled with original samples and prepared samples; the transfer module is used for transferring the sample bottles and the sample trays among the stations; the control assembly is used for controlling all the modules to work. The total moisture testing system disclosed by the utility model has the advantages of high automation degree, high testing efficiency, convenience in sample preparation and high testing accuracy.

This utility model relates to the field of slitting machine technology and discloses a positioning component for a slitting machine with a leveling function. The positioning component includes a worktable, a positioning groove, a telescopic block, a clamping block, an adjusting motor, a reserved groove, a movable lead screw, a support base, and an electric push rod. The upper end of the worktable is fixedly provided with the positioning groove, one end of the positioning groove is fixedly provided with the telescopic block, and one end of the telescopic block is movably provided with the clamping block. An adjusting motor is fixedly provided at one end of the worktable. This positioning component for a slitting machine with a leveling function improves the positioning and leveling capabilities of the component. In actual use, the slitting material can be quickly and conveniently positioned and fixed as needed, facilitating the leveling of the slitting material and improving the positioning effect of the positioning component.

The utility model discloses a dozer blade structure, which relates to the technical field of dozer blades and comprises an arc-shaped panel, a scraper knife is mounted at the bottom end of the arc-shaped panel in a matched manner, side baffles are fixedly mounted on two sides of the arc-shaped panel, a mounting groove is formed in the upper end of the arc-shaped panel, a connecting frame is mounted in the mounting groove in a matched manner, and the connecting frame is fixedly mounted on the arc-shaped panel. A connecting plate is fixedly installed at the top end of the convex face of the arc-shaped panel, and a clamping table matched with the connecting plate is arranged at the rear end of the connecting frame. According to the design scheme, through the design that the side baffles are installed on the two sides of the arc-shaped panel, the side baffles extend towards the concave face side of the arc-shaped panel, and a box-shaped structure is formed between the side baffles and the arc-shaped panel, so that materials are prevented from overflowing towards the two sides, the road leveling effect is improved, and the road leveling efficiency is improved. And the connecting frame is connected with a mounting frame at the rear part of the trailer through a second connecting pin, so that the convenience in disassembly and assembly of the dozer blade is improved, and daily use of a user is facilitated.

The utility model is applicable to the technical field of household appliances, and provides a level detector, a leveling control system and cleaning equipment, the level detector comprises a base, a mounting part, an angle sensor and a reset part, one side of the base along a first direction is provided with a reference surface, and the mounting part is provided with a first end and a second end which are arranged along a second direction; the first end and the second end are in sliding connection with the base in the first direction, the installation piece is provided with an abutting face which deviates from the reference face in the first direction and protrudes out of the base, the angle sensor is fixed to the installation piece, and the reset piece is arranged between the first end and the base and between the second end and the base. The reset part is used for driving the mounting part to move away from the reference plane in the first direction. The inclination degree of the bottom of the to-be-leveled equipment is reflected through the height difference between the first end and the second end of the installation part, the horizontal detector does not need to be installed on the to-be-leveled equipment, the inclination degree of the to-be-leveled equipment is detected through the angle sensor, and the detection result is more accurate.

The utility model belongs to the road surface vibration technology field discloses a road surface vibration device for municipal road construction, include: frame body, be equipped with vibration mechanism on the frame body, and vibration mechanism includes vibration subassembly and auxiliary assembly, vibration subassembly includes liftable adjusting's lifting plate, has the vibration plate through the spring connection under the lifting plate, and is installed with vibration motor on the vibration plate, makes the vibration plate produce vibration through vibration motor to road surface vibration construction, compares with prior art, the utility model has the following beneficial effect: when the road surface vibration construction, by the height -adjusting plate adjustment helical tooth height, frame body removes and leads into the sundry mouth with the helical tooth shovel to remove the road surface convex stone piece, the sundry mouth's barrier pole intercepts the stone piece while allowing the road surface material to pass. Subsequently, the pre -compaction roller compacts primarily, vibration subassembly vibrates to be even, the rear pressure roller compacts secondly, significantly improves the road surface flatness.

The utility model discloses a cloth leveling device for acid and alkali protective clothing production relates to leveling device structure technical field, aims at solving the problem that cloth is easy to appear the condition of loosening when the existing cloth leveling device is leveling, and this will influence the leveling effect of cloth, and its technical scheme main points include mounting bracket, two between fixed bolster no.

This invention relates to the field of pipe fitting processing technology, specifically a pipe fitting weld correction device. It includes a worktable and a fixed base, a swing frame, a swing correction mechanism, a pipe pressing mechanism, and a clamping mechanism mounted on the worktable. The swing frame is located inside the fixed base, with both ends connected to the fixed base via connecting bushings. The swing correction mechanism drives the swing frame to swing relative to the fixed base. Two parallel guide shafts and a movable base sleeved on and slidably connected to the two guide shafts are disposed inside the swing frame. The pipe pressing mechanism is mounted on the movable base, and the clamping mechanism is located on the side where the pipe fitting enters the pipe pressing mechanism and is mounted on the movable base. The swing correction structure and clamping mechanism of this invention can correct the position of the pipe fitting weld, ensuring the subsequent internal leveling quality of the pipe fitting. The third limit switch provides dual protection, preventing equipment damage and improving the equipment's service life.

This utility model relates to the field of fabric processing technology and discloses a fabric drying device, including: a frame; a drying assembly, the drying assembly including an upper shaping box, a duct fan, a heating box, and ventilation holes. The upper shaping box is fixedly connected to the frame, and the heating box is elastically connected to the frame. The heating box is equipped with a heating unit for heating air inside its cavity. Several ventilation holes are opened on the walls of the upper shaping box and the heating box that are close to each other. The duct fan discharges the gas in the cavity of the upper shaping box to form a negative pressure, thereby drawing the air between the upper shaping box and the heating box into the upper shaping box. The hot air in the heating box flows upward through the fabric and is drawn into the upper shaping box. The fabric is clamped and shaped by the upper shaping box and the heating box during the drying process, keeping the fabric flat. This results in better drying and shaping effect and higher efficiency. When the fabric is clamped, the flow of hot air can also be ensured, further improving the drying efficiency.

This application belongs to the field of additive manufacturing, and particularly relates to an upright photopolymerization 3D printing device, which includes a projector, a feeding assembly, a build assembly, a scraper assembly, a power assembly, and a platform. The feeding assembly and the build assembly are mounted on the platform. Driven by the power assembly, the scraper assembly scrapes the raw material from the feeding assembly to the build assembly station. The raw material is then irradiated and shaped by the projector. The feeding and building processes are repeated to obtain a complete workpiece. This application has the effect of completing feeding, leveling, and compaction in the same step.

The application relates to a smoothing device for polyester knitted dyeing cloth dyeing production and a use method thereof, which comprises a machine body, a smoothing mechanism arranged on the machine body, the smoothing mechanism comprising a plurality of upper smoothing rollers and a plurality of lower smoothing rollers, the upper smoothing rollers and the lower smoothing rollers being rotationally connected to the machine body, an upper abutting wheel set and a lower abutting wheel set being further arranged on the machine body, the upper abutting wheel set comprising an upper supporting plate and a plurality of upper abutting wheels, the plurality of upper abutting wheels being rotationally connected to the upper supporting plate, the plurality of upper abutting wheels abutting the plurality of upper smoothing rollers, the lower abutting wheel set comprising a lower supporting plate and a plurality of lower abutting wheels, the lower abutting wheels being rotationally connected to the lower supporting plate, the lower abutting wheels abutting the lower smoothing rollers, and the axes of the upper abutting wheels and the lower abutting wheels being parallel to the axis of the lower smoothing rollers. Through the technical scheme, the possibility of deformation of the upper and lower smoothing rollers can be reduced, and the smoothing effect of the smoothing rollers on the polyester knitted dyeing cloth is improved.

This invention belongs to the field of petroleum coke production technology, and particularly relates to an integrated device for precise proportioning and homogenization of multiple raw materials for petroleum coke. The device includes: a base plate, a rotating frame fixedly installed on the top of the base plate, a mixing drum rotatably installed inside the rotating frame, a rotating rod rotatably installed inside the mixing drum, several stirring rods fixedly installed around the rotating rod, a guide nozzle fixedly installed on one side of the mixing drum, and a drive motor fixedly installed at the bottom of the mixing drum, the output end of the drive motor penetrating the bottom of the mixing drum and coaxially connected to the rotating rod; a power assembly located inside the rotating frame and used to drive the mixing drum to rotate; and a fixed frame fixedly installed on the top of the base plate and located on one side of the mixing drum. This invention allows for flexible adjustment of the total feed amount of corresponding raw materials by adjusting the rotation speed and frequency of the drive motor, achieving precise proportioning of multiple types of petroleum coke, ensuring consistency in the proportion of each batch of mixed materials, and effectively improving the stability of the finished coke's indicators.

This utility model discloses a tool for locally bending and leveling angle steel, including a worktable, a pad fixedly connected to the top of the worktable, and a hammer placed above the pad. The tool also includes a driving device mounted on top of the hammer. This utility model relates to the field of metal processing technology. Through the cooperation of a support rod, a fixing frame, and a reciprocating assembly, the fixing assembly secures the angle steel to the top of the worktable. Driven by the reciprocating assembly, the hammer repeatedly strikes the bent area of ​​the angle steel, thereby straightening it. This device occupies little space and accelerates the straightening process. It solves the problems of hydraulic straightening machines, which, while providing good leveling results, are large, heavy, inconvenient to move, and expensive. They are only suitable for overall straightening of large batches of large-sized angle steel, and for small-area, localized bending and leveling, they are cumbersome to operate, energy-intensive, and lack flexibility.

The utility model discloses a flattening device for total moisture test, which comprises a flattening mechanism, the flattening mechanism comprises a mounting seat, an elastic piece and a scraper assembly arranged on the mounting seat, and the elastic piece is arranged on the mounting seat and is used for buffering load generated by contact between the scraper assembly and a sample in a sample plate. The flattening device for the total moisture test has the advantages of being good in stability, high in flattening efficiency and good in flattening effect.

The utility model provides a leveling device for unreeled coiled materials, and relates to the technical field of coiled material processing equipment. The leveling device for the unreeled coiled material comprises a rack, wherein a coiled material mechanism, a guide mechanism, a pretreatment mechanism, a rolling mechanism and a leveling mechanism are sequentially arranged in the rack; the pretreatment mechanism is sequentially provided with upper straightening rollers and lower straightening rollers which are distributed in a staggered mode in the moving direction of coiled materials, an S-shaped straightening path is formed between the upper straightening rollers and the lower straightening rollers, and the upper straightening rollers and the lower straightening rollers are rotationally connected with the rack. The rolling mechanism comprises a conveying belt and a rolling piece, and the rolling piece is movably connected with the rack and located over the conveying belt. The leveling device can eliminate the internal stress of the coiled material and improve the leveling effect of the coiled material.

The application discloses a slitting mechanism with a heating function, which comprises a rack and a cutter holder, the cutter holder is installed on the rack through a lifting mechanism, further comprises an upper heating roller and a lower heating roller, the upper heating roller and the lower heating roller are both transversely rotatably installed on the rack, the upper heating roller is located above the lower heating roller, and a material guiding channel is formed between the upper heating roller and the lower heating roller; the upper heating roller is provided with an upper guiding through hole along a radial direction of the upper heating roller, the lower heating roller is provided with a lower guiding through hole along a radial direction of the lower heating roller; when the upper guiding through hole is perpendicular to the material guiding channel, the lower guiding through hole is perpendicular to the material guiding channel; the cutter holder can move in the lower guiding through hole or the upper guiding through hole, in the application, the slitting mechanism with the heating function is proposed, material is heated through the material guiding channel between the upper heating roller and the lower heating roller, and the drying and flattening effects on the material are realized.

This utility model relates to the field of leather processing technology and provides a leather processing leveling and winding machine, including a worktable; a housing fixedly mounted on the worktable, with an inlet and outlet for leather entry and exit on both sides of the housing; a leveling mechanism disposed on the housing to ensure a smooth leather surface; a winding mechanism disposed on the worktable to orderly wind up the leveled leather; and a heating mechanism disposed on the housing to soften the leather. The leather processing leveling and winding machine provided by this solution ensures the stability and consistency of the leather during the leveling process, improves product processing quality, and effectively enhances the automation level and operational efficiency of leather leveling and winding.

This invention belongs to the field of reactor maintenance technology, specifically disclosing an automatic leveling maintenance platform for high-temperature gas-cooled reactors (HTGRs), aiming to solve the problem of how to quickly and safely level the platform. This automatic leveling maintenance platform for HTGRs primarily uses a leveling fluid to automatically level the float. During the leveling process, it only requires controlling the water-driving assembly to move the shell close to the inner bottom surface of the storage tank, and after the float is leveled, controlling the slider assembly and the lifting guide mechanism to lock and fix it. No complex and time-consuming fine-tuning control is required, thus enabling automatic and rapid leveling and locking of the float, resulting in better leveling effect and more convenient operation. When applied to the spherical top cover of the pressure vessel of a HTGR for maintenance operations, the support legs of the support assembly no longer need to extend or retract, avoiding damage to the spherical top cover surface caused by large force changes due to the extension and retraction of the support legs, and preventing safety accidents such as platform overturning.

The utility model relates to the technical field of stamping production, and discloses a stamping part feeding, leveling and transporting device which comprises a support, the right side of the top of the support is fixedly connected with a first fixing plate, the left side of the first fixing plate is fixedly connected with a telescopic rod, and the right side of the outer wall of the telescopic rod is fixedly connected with a second fixing plate. A guide plate is fixedly connected to the left side of the telescopic rod, a clamping groove is formed in the right side of the guide plate, a fixing pipe is fixedly connected to the interior of the clamping groove, a clamping plate is arranged in the fixing pipe, and an extrusion plate is fixedly connected to the left side of the top of the support. According to the stamping part flattening device, the telescopic rod drives the guide plate to move, the extrusion plate flattens a stamping part, the guide groove guides the stamping part, the air pump pumps air and conveys the air to the fixing pipe through the air valve to extrude the clamping plate, the clamping plate clamps the stamping part to move leftwards, the extrusion plate is responsible for flattening the stamping part, and the guide groove guides the stamping part to move, so that the stamping part is flattened; and the leveling effect is improved.

This utility model relates to the field of aluminum film leveling technology, and in particular to an oxygen-barrier heat-sealing aluminum film leveling device, including an elastically adjustable leveling component. The device is characterized in that: a transmission side plate is detachably connected to the front end of the elastically adjustable leveling component; a support base plate is welded to the lower front end of the transmission side plate; a reduction-type drive motor is detachably connected to the upper middle part of the support base plate; and heated leveling rollers are detachably connected to both sides of the middle part of the elastically adjustable leveling component. This utility model, by freely adjusting the leveling height, ensuring flexible adjustment of the clamping pressure during leveling, and heating the film during leveling, can avoid scratches and damage to the aluminum film during clamping and leveling. Furthermore, heating the aluminum film increases its temperature, improving its overall flexibility and thus enhancing the leveling effect.

This utility model discloses a medicine box leveling mechanism, including side plates opposite to each other on both sides of a conveyor belt. A leveling roller is provided between the side plates and is located above the conveyor belt. The gap between the leveling roller and the conveyor belt forms a leveling channel. A front pressure plate and a rear pressure plate are provided on the front and rear sides of the leveling roller along the running direction of the conveyor belt. The front and rear pressure plates are located above the conveyor belt, and the gap between the front and rear pressure plates and the conveyor belt forms a medicine box channel. Opposite guide plates are provided on the left and right sides of the front pressure plate. The space enclosed by the guide plates, the front pressure plates, and the conveyor belt forms a guide channel. This utility model can level the medicine box through the action of the leveling roller and the conveyor belt, and the leveling effect is good. This ensures that the medicine box can be stacked flat and tightly during subsequent overall packaging, thus guaranteeing packaging quality.

The application discloses a bearing device and relates to the field of mounting bases. The bearing device comprises a plurality of bearing units and a second enclosing plate. Each bearing unit comprises a bearing assembly and a plurality of leveling assemblies. The leveling assembly comprises a fixed part, a movable part, a plurality of connecting parts and a plurality of adjusting parts. The fixed part is fixed to the foundation and is arranged to be spaced apart from the movable part. The plurality of connecting parts are distributed between the fixed part and the movable part, and the plurality of connecting parts are all fixed to the fixed part. The plurality of adjusting parts are in one-to-one correspondence with the plurality of connecting parts and are movably connected to the connecting parts. The adjusting parts can be close to or away from the fixed part. The side of the adjusting part, which is away from the fixed part, is in contact with the movable part. The bearing assembly is arranged on the side of the movable part of the plurality of leveling assemblies, which is away from the fixed part. The first enclosing plate is arranged on the periphery of the fixed part of the plurality of leveling assemblies. The second enclosing plate is arranged on the periphery of the plurality of bearing units. The application can solve the problem that the leveling effect of the leveling base is poor.