91results about How to "Flexible height adjustment" patented technology

The utility model discloses a kind of lithium battery pole piece size measuring devices, it relates to lithium battery pole piece online measurement technical field, the lithium battery pole piece size measuring device, including table top and display, the table top is fixedly provided with support, the upper end of support is equipped with the measuring mechanism for carrying out size measurement to lithium battery pole piece, the lower end of support is provided with fixed base, fixed base inside is equipped with the object table for carrying the lithium battery pole piece to be measured, the upper end of fixed base is also provided with adjustable light source mechanism, adjustable light source mechanism adjusts illumination position according to different measurement needs.The utility model constructs multi-mode lighting system by integrating liftable rotating annular light source, adjustable arc-shaped light supplement unit and reversible locking side light source, realize all-around, self-adapting illumination adjustment to lithium battery pole piece, effectively eliminate reflection and shadow, significantly improve the accuracy and adaptability of size measurement.

The utility model discloses an airplane wheel rotation driving device, which belongs to the technical field of rotation driving devices, and comprises a rotation driving equipment table and a friction wheel, the friction wheel is arranged on one side of the rotation driving equipment table, a turnover adjusting mechanism is arranged between the rotation driving equipment table and the friction wheel, and the turnover adjusting mechanism comprises a turnover angle adjusting frame, a rotating shaft and an adjusting assembly. The rotating shaft is rotationally connected to the interior of the belt rotating equipment table, and the overturning angle adjusting frames are fixed to the two ends of the rotating shaft; according to the utility model, through the arrangement of the overturning adjusting mechanism, the lifting toothed plate is driven by the lifting air cylinder to be in meshing transmission with the driven gear, so that the friction wheel is automatically overturned and moved out, reset and stored, the use state and the idle state are freely switched, the operation is simple, convenient and efficient, and the friction wheel can be completely stored in the accommodating groove of the belt rotating equipment table when being idle; the device is flush with the surface of the equipment table, so that the occupied space is greatly reduced, avoiding space is provided for airplane wheel falling, interference to airplane traction and other testing operations is avoided, and the smooth testing process is guaranteed.

The utility model provides a kind of pressed rapeseed oil precipitation device, including precipitation tank, the bottom of the precipitation tank is fixedly connected with four support legs, the below of the outer wall of the precipitation tank is fixedly installed with feed pipe, the bottom of the precipitation tank is fixedly connected with the drain pipe that is communicated with and is passed to its cavity, the top opening of the precipitation tank is provided with tank cover, the inner wall of the precipitation tank is slidably connected with first filter plate and second filter plate placed up and down, first filter plate and second filter plate are provided with precipitation assembly between tank cover, by the design of the adhesion and separation of first filter plate and second filter plate, the synchronous implementation of impurity cleaning and finished oil extraction is realized, the residue discharge of drain pipe and the oil extraction of feed pipe can be carried out simultaneously, the processing efficiency is greatly improved, compared with traditional single filter screen, the gap filtration when the filter hole of staggered distribution and filter plate separation forms double interception, can more effectively remove fine impurities, reduce the impurity residue in finished oil.

The utility model discloses an adjustable surveying and mapping instrument windproof support belongs to surveying and mapping instrument support field, and it includes adjustable support, support sleeve and reinforcing link: adjustable support contains main rod, the inner rod of the upper and lower slide of main rod, and the thread locking mechanism of locking inner rod height, and the inner rod upper portion fixed surveying and mapping instrument body, support sleeve upper end connects main rod, and the outer surface ring of lower extreme is clothed three collapsible legs, and the inside slide slide bar, and the telescopic link of slide bar inside slide is arranged, and the support block is fixed to telescopic link bottom end, reinforcing link is set up to corresponding leg, and two ends are rotatable connection collapsible leg and slide bar respectively, and the leg is set up to corresponding and has the accommodation groove. When the leg is folded, reinforcing link is received into the accommodation groove, when the leg is opened, reinforcing link and slide bar, leg constitute the triangle stable structure. The utility model can effectively promote the whole wind bearing capacity, keep stable observation, reduce the measurement error caused by vibration.

The utility model discloses a tomato planting climbing frame, and relates to the technical field of climbing frames. The climbing device comprises three climbing rods, two adjusting rods are fixedly installed on the outer sides of the climbing rods, a plurality of trapezoidal adjusting clamping grooves are formed in one sides of the adjusting rods, telescopic grooves are formed in the bottoms of the climbing rods, and telescopic rods are movably installed in the telescopic grooves. The bottom of the telescopic rod is provided with a spinning type expanding claw anchoring assembly used for improving stability and wind resistance, by arranging the climbing rod, vertically upward climbing attachment is provided for tomato plants, the weight and pulling force in the plant growth process are borne, and the climbing rod is a basic framework of the whole planting climbing frame; according to the spinning type expanding claw anchoring assembly, through cooperation of a threaded sleeve, a movable ring, a movable claw and other components, when the threaded sleeve is rotated, the movable claw is driven to expand towards the periphery and be inserted into soil, the contact area and friction force between the movable claw and the soil are increased, the stability and wind resistance of the climbing frame are remarkably improved, the frame body is prevented from inclining and collapsing, and safe growth of plants is protected.

This utility model provides a flange structure and display rack, relating to the field of display rack technology. The flange structure includes an upper flange, a connecting pipe, a lower flange, and a fixing structure. The lower flange is fixedly sleeved on the connecting pipe. The upper flange is connected to the lower flange through the fixing structure. This utility model's flange structure and display rack are simple in structure and easy to operate. The flange structure achieves quick connection and self-locking fixation between the upper and lower flanges through the fixing structure, effectively preventing loosening. When applied to a display rack, it achieves a stable connection with the uprights through support members, allowing multiple display baskets to be quickly installed layer by layer, significantly improving the flexibility and ease of operation of the display rack.

The utility model relates to based on the installation structure technical field of television engineering equipment, and disclose based on the installation structure of television engineering equipment, including the corner mounting seat main part, the outer end fixed clamping of corner mounting seat main part has corner mounting plate main part, the outer end fixed mounting of corner mounting plate main part has signal monitor, and the mutual clamping butt joint of corner mounting plate main part and corner mounting seat main part, the inside surface of corner mounting plate main part is connected with first fastening bolt and second fastening bolt through screw thread, and the inner end of corner mounting seat main part is provided with male positioning slide strip, and the outer surface of corner mounting plate main part is provided with butt joint sliding groove, through adopting two -segment type buckle structure, and the mutual buckling of corner mounting seat main part and corner mounting plate main part is fixed, and is installed around the fixed frame of installation, and after installation, lock first fastening bolt and second fastening bolt and fix, can flexible regulation installation's height and angle, and installation is convenient and flexible, and the mechanism is simple and low in cost.

This application relates to the field of formaldehyde monitoring and discloses a formaldehyde monitoring and alarm device, including a monitoring device. A connector is located at the top edge of the monitoring device, and an air inlet pipe is installed on the upper surface of the connector. A universal ball joint is fixedly installed on the top side of the monitoring device, and a support rod is movably connected to the outer surface of the universal ball joint. A fixing groove is formed on the upper surface of the support rod, and a movable support rod is movably installed inside the fixing groove. A positioning mechanism is provided at the top of the movable support rod extending to the outside of the support rod for positioning and supporting the air inlet pipe. By setting up the universal ball joint, support rod, and movable support rod, this application can flexibly adjust the height and angle of the air inlet pipe to adapt to the monitoring needs of indoor air environments at different heights, comprehensively covering pollution areas at all levels, and improving monitoring effectiveness and accuracy. For example, it can detect formaldehyde accumulation areas at different heights, such as the middle layer of furniture or near the floor.

The utility model discloses an alignment mechanism for pole piece detection, include: base plate, and its both ends end face respectively fixedly be equipped with mounting seat, the first slider and the second slider of sliding setting in the mounting seat, the adjusting end of mounting seat is fixedly equipped with first drive assembly, and the output shaft of first drive assembly is connected and drives corresponding slider sliding, the first pivot assembly of fixedly equipped on the first slider and two second pivot assemblies of fixedly equipped on the second slider, be equipped with the alignment plate of center round hole and racecourse type through -hole, first pivot assembly is worn in center round hole, and two second pivot assemblies are respectively worn in the racecourse type through -hole that sets up parallel to the alignment plate length direction, the pole piece detection camera of fixedly equipped in the alignment plate middle part edge position, through the automatic control of first drive assembly and second drive assembly, has realized the automation of alignment process, has improved alignment efficiency and precision greatly.

The application provides a kind of glass bottle stable conveying equipment, belongs to conveying equipment technical field. Including horizontal conveying belt and the mounting bracket that is symmetrically distributed in the two sides of horizontal conveying belt, first guide rail, second guide rail and third guide rail are assembled on mounting bracket, the outside of first guide rail, second guide rail and third guide rail is equipped with lifting conveying belt, the outside fixed connection of lifting conveying belt is evenly distributed with clamping seat, mounting bracket is ladder-shaped as a whole, and the low end and high end of mounting bracket are fixedly installed with servo motor.The application is tilted by setting adjustable second guide rail, lifting conveying belt and clamping seat connected with it, and is matched with the pressing assembly composed of electric telescopic rod and second ball seat, when conveying special-shaped glass bottle, second guide rail can be driven to drive lifting conveying belt and clamping seat to form the inclined angle that fits with bottle body, increase contact area, so as to effectively improve the clamping stability and conveying safety.

The utility model discloses a kind of pressing machines for bag production, it is related to bag production technical field, including base, the upper end four corners of base is fixedly installed with fixed adjusting assembly, the front and rear of fixed adjusting assembly is fixedly installed with buffer extrusion assembly, the upper end rear portion of base is fixedly installed pressing assembly, the fixed adjusting assembly includes moving frame, the front and rear of moving frame left and right side are all fixedly installed with connecting frame.The utility model said a kind of pressing machines for bag production, its through fixed adjusting assembly can be according to the different size, shape and pressing requirement of bag cloth, the height and position of flexible adjustment cylinder, can adapt to various types of bag production, improve the versatility of equipment.Through buffer extrusion assembly can guarantee that the pressure that cylinder exerts to bag cloth is uniform and moderate, make cloth each part in pressing process can better combine, improve the quality and stability of pressing.

The utility model discloses an angle adjustable concrete surface hardness scratch comparison block relates to concrete detection equipment field. It includes the mutual parallel preset track, the sliding base of track sliding cooperation, the door type support of fixed in the base, and the top threaded connection adjusting screw rod of support, and the horizontal limiting rod of rectangular through -slot is equipped with the lower end of screw rod, and the limiting rod is equipped with the locking sleeve, and the locking sleeve is connected telescopic link and the base is connected at the bottom end of telescopic link, and the vertical support foot of support is equipped with scratch comparison block. The utility model solves the inconvenient of the test position adjustment of existing device, and scratch angle is difficult to adjust and is easy to loosen, and scratch plate is easy to deviate, and the problem such as comparison is complicated, adjusts the test position through sliding base, and adjusting screw rod adjusts height, and limiting rod rotates and guides scratch plate and adjusts angle, and locking sleeve fixes angle, and telescopic link enhances stability, realizes convenient accurate test, and effectively improves detection efficiency and result accuracy.

The utility model relates to photovoltaic support technical field discloses a kind of foldable photovoltaic support of overhanging, comprising: fixed rack, the inside of the fixed rack is provided with sliding slot.The kind of foldable photovoltaic support of overhanging is rotated folding frame by the hinging rotatable folding frame of fixed rack both sides, when transportation or idleness, it can be folded inward, substantially reduce space occupation, reduce transportation cost;When installing, quick deployment, plug rod and socket cooperate fixed folding frame, guarantee the stability of unfolded state and improve installation efficiency, folding frame inner movable rod connecting clamp block and spring, different size photovoltaic panel can be stably clamped by spring elasticity, avoid damage caused by rigidity, significantly improve the versatility and practicality of support to photovoltaic panel, bottom end hinging block hinging rotating block, the telescopic rod connected with support column and constitute rotatable folding, telescopic support system, can flexibly adjust support angle and height according to terrain and illumination condition, ensure that photovoltaic panel receives best illumination to improve power generation efficiency.

The utility model provides a monocrystalline silicon round rod boundary dimension measuring device, which relates to the technical field of measuring equipment, and comprises a machine body, one side of the machine body is provided with a main laser emission head and an auxiliary laser emission head, and the laser emission heads are used for irradiating and measuring an object; the adjusting device is arranged on the adjusting device, the adjusting device can freely adjust the installation height of the machine body so that laser rays generated by the main laser emitting head can effectively irradiate the surface of the monocrystalline silicon round rod, the adjusting device comprises a sliding rail, the sliding rail is detachably installed on the machine body through an assembling assembly, and the assembling assembly is arranged on the sliding rail. According to the utility model, the installation height of the machine body can be flexibly adjusted by arranging the adjusting device, so that the situation that the distance between the machine body and a measured object is relatively long after the machine body is installed, the object is separated from the irradiation range of laser rays, and the normal measurement of a monocrystalline silicon round rod is influenced is reduced, and the use flexibility and convenience of the machine body are improved.

The utility model discloses a multi-stage packaging mechanism for tobacco logistics, which relates to the technical field of tobacco equipment and comprises a first overturning cigarette receiving mechanism and a second overturning cigarette receiving mechanism which are symmetrically arranged. A middle chain plate for receiving and transporting a plurality of cigarettes to be wrapped is arranged between the cigarette outlets of the first overturning cigarette receiving mechanism and the second overturning cigarette receiving mechanism; the first overturning cigarette receiving mechanism and the second overturning cigarette receiving mechanism each comprise a rack, a lifting cigarette receiving plate arranged in the rack and matched with the cigarette inlet, a transition plate arranged in the rack and a cigarette pushing assembly arranged on one side of the rack, and the lifting cigarette receiving plates and the transition plates are horizontally arranged and connected into a whole. The cigarette pushing assembly comprises a plurality of horizontally-arranged cigarette pushing rods which are arranged side by side from top to bottom. The lifting cigarette receiving plate and the transition plate are integrated, and due to the fact that no gap exists between the lifting cigarette receiving plate and the transition plate, cigarette cartons can be effectively prevented from being damaged due to clamping; and the cigarette pushing rod can realize multi-stage packaging, so that the working efficiency is improved.

The utility model relates to the technical field of medium-frequency steel shell furnaces, and discloses a medium-frequency steel shell furnace with a cylinder convenient to disassemble and replace, which comprises a support, a turnover plate is hinged between the inner side walls of the support, the bottom surface of the turnover plate is fixedly connected with a protective cylinder, a furnace body is fixedly mounted in the protective cylinder, a support component is arranged at the end part of the support, and the support component is fixedly connected with the furnace body. And the supporting assembly comprises a transverse plate, the transverse plate is fixedly connected to the end of the support, a groove is formed in the surface of the transverse plate, two sets of symmetrically-arranged moving seats are slidably connected into the groove, and supporting plates are hinged to the tops of the two sets of moving seats. According to the medium-frequency steel shell furnace with the air cylinder convenient to disassemble and replace, the positions and heights of the supporting plate and the base plate can be flexibly adjusted through cooperation of the two-way threaded rod and the movable base, when the air cylinder body is disassembled and replaced, the overturning plate can be supported and lifted, the air cylinder can be conveniently and rapidly replaced, and the labor intensity is reduced.

The utility model relates to the technical field of biodiversity observation, in particular to a biodiversity observation device convenient to fix, which comprises a fixed base, a support frame, an adjusting mechanism, an observation module and a fixing assembly. The fixed base is in threaded connection with a ground nail through a ground nail groove to achieve primary fixation, and the anti-overturning capacity of the fixed assembly is enhanced through a telescopic rod and a fixed plate; the adjusting mechanism can flexibly adjust the height and angle of the observation module. Through the design of the drain hole, the protective cover, the sealing ring and the like, the device adapts to complex terrains and underwater environments, and long-term stable deployment is ensured. The device can be quickly fixed and flexibly adjusted, the observation requirements in various scenes are met, and the adaptability and reliability of the device are improved.

This utility model relates to the field of high-pressure water truck technology, specifically a sanitation high-pressure water truck flushing nozzle, including a frame, a water tank, and a connecting pipe. A dosing pipe is installed at the top of the chemical mixing tank. A cavity for installing a first electric cylinder is provided inside the mounting box. A mounting base is rotatably connected to one side of the mounting box, and a second electric cylinder is fixedly connected to the top of the mounting base. The other end of the movable plate is fixedly sleeved on a branch pipe. A folding pipe is fixedly connected to the top of the branch pipe, and the end of the folding pipe away from the branch pipe is connected to one end of a metal pipe. Multiple nozzle bodies are equidistantly arranged at the bottom of the branch pipe. By adding different chemicals to the chemical mixing tank and mixing them with water in the water tank, this flushing nozzle can not only perform conventional high-pressure water flushing but also spray corresponding mixed solutions for different operational needs such as water spraying maintenance of newly repaired roads and road disinfection, greatly expanding the application range of the high-pressure water truck.

The utility model provides a train wheelset withdrawal lifting device, which comprises a track, a moving frame, a high-pressure oil cylinder, a wheel supporting mechanism, a rotary adjusting mechanism and a lifting mechanism, wheels are arranged at the bottom of the moving frame and are arranged in the track in a sliding manner, the wheel supporting mechanism is fixedly arranged above the rotary adjusting mechanism, the rotary adjusting mechanism is fixedly arranged above the lifting mechanism, and the lifting mechanism is arranged on the moving frame. The lifting mechanism is arranged on the right side of the moving frame, a limiting plate is arranged on the side, close to the supporting mechanism, of the moving frame, the limiting plate is provided with an opening structure and a semicircular inwards-concave limiting groove used for supporting an axle, the moving frame is further provided with a guide plate, the high-pressure oil cylinder is installed on the left side of the guide plate, and the guide plate is provided with a limiting hole. An ejector rod of the high-pressure oil cylinder penetrates through the limiting hole to abut against the end face of the axle. According to the lifting device for withdrawal of the train wheel set, withdrawal work of wheels on the side of a gear box of the bullet train wheel set of an urban railway vehicle can be simply, conveniently and rapidly achieved.

The utility model discloses a prefabricated concrete member's transfer device, including transfer base and install in the hydraulic lock of transfer base top, the surface of transfer base is established and is limited to the groove, and the inside installation of limit groove can adapt to the bearing adjusting assembly of different size prefabricated concrete member, the top of transfer base is located the above -mentioned clamping of adjusting assembly has the transfer frame, and the surface of transfer frame is established and has the installation slot, and the inside of installation slot is provided with the positioning assembly for preventing prefabricated concrete member from slipping and falling, and the top of transfer frame is installed with the bearing pillar, and the top of hydraulic lock is connected with the hoisting frame, and one end bottom of hoisting frame is connected with the hook of prefabricated concrete member hoisting, the utility model discloses can adapt to the bearing transfer of different size prefabricated concrete member, and can ensure that the member keeps stable in the transportation process, avoids the shaking or the deviation, effectively prevents prefabricated concrete member from being damaged from the shaking and so on and colliding, further improves the transfer efficiency.

The application relates to the technical field of injection molding equipment, in particular to a target machine body plate lower shell structure forming die, which comprises a workbench, the upper end of the workbench is fixedly connected with a female die, the inner side of the female die is provided with a trimming mechanism for processing plastic plates, the trimming mechanism comprises a moving assembly for moving the processed plates, the trimming mechanism further comprises a trimming assembly for processing the edges of the plates and the inner wall, the upper end of the workbench is provided with a mechanical arm, the output shaft of the mechanical arm is provided with a stripping mechanism of a processing die, a flexible polishing strip adjusts the adhesion force through a fourth electric push rod, the granular protrusions and bubble residues generated due to the uneven melting of recycled materials on the inner wall of the shell are removed in a targeted manner, and the problem that the inner wall is not completely processed in the prior art is solved; the detection position can be adjusted through a CCD camera along with the extension and retraction of a second electric push rod, and the real-time monitoring of defects such as scratches and depressions on the outer side of the recycled plastic shell is avoided.

The utility model discloses an ergonomic pull rod and a luggage case. The ergonomic pull rod comprises a first supporting rod, a second supporting rod and a telescopic grip, one end of the telescopic grip is rotationally connected with the first supporting rod, and the other end of the telescopic grip is rotationally connected with the second supporting rod; the first supporting rod is of a liftable structure, and when the first supporting rod is higher than or lower than the second supporting rod, the telescopic grip is in an inclined state, so that the luggage case can be pushed through the telescopic grip. According to the ergonomic pull rod disclosed by the utility model, the inclinable telescopic grip and the liftable support rod structure are adopted, so that the height and the angle of the telescopic grip can be flexibly adjusted, and the telescopic grip is in an inclined state conforming to ergonomics, so that the ergonomic pull rod better adapts to the arm posture of a human body when the human body naturally pushes a luggage case; a user can conveniently and comfortably push the luggage case in a labor-saving manner, the fatigue feeling of arms and shoulders is effectively reduced, and the comfort of the user and the convenience of pushing the luggage case are improved.

The utility model discloses a kind of anti-box edge outward expansion's bubble pressing mould, it is related to packaging box processing technical field, including base, the middle part of base is fixedly installed with driving device, the top of base is fixedly installed with shift mechanism with ring shape arrangement at equal intervals, the top of shift mechanism is fixedly installed with extrusion mould group;The driving device includes rectangular groove and driving motor, and the driving motor is fixedly installed in the middle of the bottom of base.The utility model adopts the above structure, and the extrusion mould group can be adjusted along the base radial by the shift mechanism of the device, and the different packaging box peripheral size is adapted;Vertical and horizontal adjustment group can realize fine adjustment of height and horizontal direction, by adjusting screw rod, not only four mould plate spacings and height can be flexibly adjusted, but also mould plate can be conveniently disassembled and replaced, satisfy diversified production demand, improve mould versatility, reduce die change frequency, improve production efficiency and reduce cost.

The utility model provides an ultraviolet dynamic sterilization and illumination integrated device for a chicken foot slaughtering area, which belongs to the technical field of food processing and comprises a bearing mechanism, a fixing frame, a shock pad fixedly mounted at the bottom of the fixing frame, a material frame arranged at the top of the fixing frame and a screen arranged on the inner wall of the material frame. The vibration mechanism comprises a motor adaptively installed on the outer surface of the fixing frame, an adjusting assembly arranged at the top of the material frame and used for sterilizing the materials, and a driven assembly used in cooperation with the adjusting assembly during operation. Through mutual cooperation of the bearing mechanism and the vibrating mechanism, residual water on the surfaces of cleaned chicken feet is effectively removed, the motor drives the connecting rod and the cam to drive the material frame with the high inclination design to vibrate, the chicken feet are made to turn over on the screen, water is discharged, meanwhile, the adjusting assembly and the driven assembly are in linkage to control the ultraviolet lamp panel, and cleaning is facilitated. The irradiation angle and height can be flexibly adjusted, no dead angle in sterilization is ensured, the sterilization effect is enhanced, and the product quality is improved.

The utility model discloses a high-transmittance ultra-white photovoltaic glass bubble detection device, which belongs to the technical field of glass manufacturing, and is characterized by comprising a transmission frame, the top of the transmission frame is in bolted connection with a detection box, the inner wall of the detection box is provided with a lifting frame assembly, the bottom of the lifting frame assembly is provided with a threaded rod, and the threaded rod is connected with the transmission frame. The surface of the threaded rod is in threaded connection with a detection mechanism, so that the problems that most of existing high-transmittance ultra-white photovoltaic glass bubble detection devices are difficult to flexibly adapt to glass with different thicknesses and specifications, the position and height of the detection mechanism are inconvenient to adjust, the comprehensiveness and accuracy of detection are easily influenced, and meanwhile, the detection efficiency is greatly improved are solved. The problems that dust, impurities and the like on the surface of glass easily interfere with the detection process, most detection devices at present lack effective pre-cleaning structures, so that the detection precision is low, misjudgment is easily caused, and the quality control and the production efficiency of glass products are affected are solved.

The utility model relates to the technical field of nursing beds, and discloses an infant nursing bed with a multifunctional supporting structure, which comprises a support, a protection mechanism is arranged on the adjacent side of the support, two supporting columns are fixedly connected to the two sides of the outer part of the support, and the outer parts of two clamping rings are rotatably connected to the outer parts of the two supporting columns. Supporting rods are fixedly connected to the adjacent sides of the exteriors of the two clamping rings, a supporting plate is fixedly connected to the adjacent sides of the two supporting rods, two sliding rods are fixedly connected to the bottom of the supporting plate, and a first supporting plate is slidably connected to the exteriors of the two sliding rods. According to the infant nursing bed, through clamping of the clamping rings and the supporting columns and sliding connection of the clamping frames, the extension function of the supporting plate can be achieved, the area of the sleep supporting plate is effectively increased, and therefore the infant nursing bed can better meet the requirements of infants for sleep space in different growth stages, the practicability of the nursing bed is improved, the service life of the nursing bed is prolonged, and the using effect is improved.

The application discloses a kind of conical crushing station equipment, it is related to engineering machinery technical field, conical crushing station equipment includes frame, conical host, feeding mechanism, support, connecting rod and telescopic drive assembly. Among them, conical host is located on frame, feeding mechanism is located on frame, feeding mechanism is used to transport material to conical host, support is hinged between feeding mechanism and frame, connecting rod is hinged between feeding mechanism and frame, and located at the side of support away from conical host, telescopic drive assembly is used to provide power, to make feeding mechanism move under the linkage action of support and connecting rod. The above-mentioned conical crushing station equipment solves the problem that existing feeding mechanism is difficult to consider ideal working angle state when working, to meet normal transport height requirement when transporting.

The application provides an orthodontic traction device and belongs to the field of oral orthodontic instruments. The device solves the problem of poor cross-segment stability and unreasonable orthodontic stress of the existing orthodontic traction device. The device comprises sliding support parts which are connected to one side end face of a connecting support assembly and are used for cross-segment sliding connection on a straight wire arch in cooperation with the connecting support assembly to lock the straight wire arch under preset conditions. A multi-curve traction hook is connected to the side end face of the connecting support assembly away from the sliding support parts and is used for connecting a traction member. The device is mainly used for tooth orthodontic traction.

This application relates to the field of cleaning roller lint removal equipment, and more particularly to a cleaning roller lint removal equipment, comprising a machine base, a first fixed rotating component, a spacing adjustment component, a second fixed rotating component, a position adjustment component, and a dust collection component. Through the coordinated operation of these components, the cleaning roller is stably installed and rotated at both ends. Simultaneously, the cleaning brush on the position adjustment component effectively removes lint from the surface of the cleaning roller, and the dust collection component collects the lint during the cleaning process. This application achieves the technical effect of improving the efficiency and cleanliness of cleaning roller lint removal. Furthermore, the equipment has a reasonable structural design, is easy to operate, and adapts to the needs of cleaning rollers of different sizes.

The utility model relates to a cooler technical field especially relates to a kind of all-aluminum cooler welding positioning mechanism.Its technical scheme includes support and U-shaped frame, the inside of U-shaped frame is equipped with cooler, further include the clamping mechanism of setting in the fixed cooler of U-shaped frame and the first rotating mechanism of installation in the clamping mechanism and drive cooler rotation;Second rotating mechanism is located in the middle outer wall of U-shaped frame, lifting mechanism is equipped on the support and drives the up-down movement of support box.The utility model uses the cooperation of support, support box, U-shaped frame, clamping mechanism and other structures, when using all-aluminum cooler welding positioning mechanism, double-shaft motor drives sliding clamping plate fixed cooler, after third motor, second motor and first motor start, the fixed angle, direction and height of cooler can be flexibly adjusted, adapt to different welding position requirement, reduce the frequency of worker adjustment body posture, improve welding efficiency and operation convenience.