101results about How to "Flexible location adjustment" patented technology

The utility model discloses a tray positioning tool of special-shaped plate material, including tray base and tray panel, and the tray base includes a plurality of tray support feet set in the corner, and the lifting lug for hoisting is set on each tray support foot, and a plurality of positioning adjusting rods are set on the tray panel, the tray panel includes outer frame and inner frame, and the outer frame includes two groups of outer horizontal connecting rods and outer longitudinal connecting rods that are connected head to tail in proper order, and the inner frame includes a plurality of longitudinal inner rods and horizontal inner rods, and each positioning adjusting rod is movably clamped on the longitudinal inner rod and the horizontal inner rod, a movable support part is arranged at the bottom of outer frame and inner frame, a plurality of jack insertion jacks for forklift are arranged on the movable support part, and a protective plate is arranged on the circumference of outer frame, and the utility model aims at solving the problem that the existing tray can only be suitable for the same shape plate, and needs a plurality of types of trays to adapt to different shape plates, and reduces the overall process efficiency.

The utility model discloses a new energy battery tray clamping device of convenient transfer relates to tray clamping device technical field, and this device includes the transfer tray, both sides of transfer tray all are provided with the through slot, the top of transfer tray is provided with a plurality of first mounting hole, the top of transfer tray is provided with four support rod, and the top of four support rod is provided with the top plate, and the bottom of top plate is provided with two baffle. The utility model through the cooperation of double -end electric jar and linkage mechanism, can synchronous realization battery tray main body all around clamping, compared with one side or both sides clamping, and the stability is stronger, can avoid the battery tray main body deflection or falling in the transfer process, and first clamping mechanism and second clamping mechanism all design have multiple adjusting structure, can adjust the clamping part position flexibly, can adapt the battery tray main body of different size, need not for different specifications tray separately equipped with device, reduces use cost.

The utility model discloses a warehouse uses handling robot, specifically related to handling robot technical field, including the supporting plate, the bottom of supporting plate is provided with the transfer subassembly, the transfer subassembly includes the electric slide rail of setting in the supporting plate bottom, both ends of electric slide rail all are provided with the hydraulic pressure rod of adjustable position, and all the output of each hydraulic pressure rod all is provided with the pull plate. The utility model discloses through setting transfer subassembly, the design such as pull plate's of taking material chuck head, can adapt baggy package, the box body and so on various shape goods, through the clamping groove structure of relative setting and enhance clamping stability, the meshing structure of electric slide rail and motor, gear, rack, can realize accurate displacement adjustment of transfer subassembly, satisfy the goods handling demand of different goods shelf area, the telescopic function of hydraulic pressure rod can be flexible adjustment pull plate's position, adapt the outside clamping handling of large -scale box body, expand equipment use scene.

The utility model discloses an unmanned aerial vehicle-mounted radar hanger structure with a damping function, which relates to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle body, a base net rack and a pull net rack. The base net rack is connected to the bottom surface of the unmanned aerial vehicle body through bolts, and the lower part of the base net rack is provided with a sunken upper mounting groove; the pull net rack is arranged below the base net rack, the edge of the pull net rack is connected with the base net rack through a plurality of elastic connecting pieces, the upper portion of the pull net rack is provided with a sunken lower installation groove, and the lower installation groove corresponds to the upper installation groove and is used for being connected with the airborne radar in a clamped mode. Through the elastic connecting pieces between the base net rack and the towing net rack and the elastic supporting pieces on the towing net rack, vibration and impact generated in the flying process of the unmanned aerial vehicle can be effectively absorbed and buffered, precise equipment such as airborne radar can be protected, the performance of the unmanned aerial vehicle is improved, and the service life of the unmanned aerial vehicle is prolonged.

The utility model relates to the technical field of gearbox splicing, and discloses a high-torque gearbox body splicing fixing frame which comprises a bottom plate, the outer wall of the bottom plate is fixedly connected with a fixing box, the outer wall of the fixing box is fixedly connected with a first motor, and the output end of the first motor is fixedly provided with a transmission shaft. A first bevel gear is fixedly connected to the outer wall of the transmission shaft, a second bevel gear is connected to the tooth end of the first bevel gear in a meshed mode, a threaded column is fixedly connected to the interior of the second bevel gear, a supporting plate is rotatably connected to the outer wall of the threaded column, and a threaded block is connected to the outer wall of the threaded column in a threaded mode; a limiting assembly is arranged on the outer wall of the threaded block. The first motor is started to drive the transmission shaft to rotate, the first bevel gear, the second bevel gear, the threaded column and the threaded block are matched, the threaded block slides to drive the gear box above the support to slide, and the effects that the position of the gear box can be adjusted without moving the gear box, and the gear box is suitable for different assembly stages are achieved.

The application discloses a PCB oxidation-preventing treatment device, and relates to the oxidation-preventing treatment field of pretreatment plates, which comprises a main frame body, a spraying box body is arranged on the upper surface of the main frame body, and a micro-etching mechanism is arranged on the upper surface of the main frame body. The micro-etching mechanism comprises a cleaning assembly and a soaking assembly. The cleaning assembly comprises a sliding table body, the sliding table body is arranged on the upper surface of the main frame body, one side surface of the sliding table body is further provided with a sliding groove, one side of the inside of the sliding groove is provided with a bottom protruding block, and the inside of the sliding groove is provided with a limiting sleeve block. The soaking assembly comprises a vertical sliding rail, the bottom surface of the vertical sliding rail is connected with one side surface of a liquid pool bottom plate, and the inside of the vertical sliding rail is provided with an internal hydraulic rod. In the scheme, the micro-etching mechanism can efficiently remove the oxidation layer and pollutants of the pretreatment plate, provide a clean surface, and can also realize operations such as vibration liquid removal, liquid filtration and purification, and concentrated liquid recycling, so that the treatment effect and resource utilization rate are improved.

This utility model discloses a cantilever-type door opening device for freeze-drying equipment, relating to the field of food processing technology. It includes: a support device for providing a cantilever and increasing the range of motion; a sliding device whose outer wall is slidably connected to the outer wall of the support device; and an opening and closing device whose top outer wall is fixedly connected to the bottom outer wall of the sliding device. The opening and closing device includes a fixed plate, a DC motor mounted on the outside of the fixed plate, a first rotating rod fixedly connected to the output end of the DC motor, a first linkage rod rotatably connected to the outer wall of the first rotating rod, a positioning block rotatably connected to the outer wall of the first linkage rod, a closing door fixedly connected to the outer wall of the positioning block, a second rotating rod rotatably connected to the outer wall of the positioning block, and a second linkage rod rotatably connected to the outer wall of the second rotating rod. By setting up the opening and closing device, the opening and closing actions are smooth and accurate, reducing the labor intensity and time cost of manual operation, and ensuring stable and reliable operation.

The utility model relates to the technical field of splitting machines, and discloses an improved efficient splitting machine for composite film processing, which comprises a splitting machine frame and a driving machine, the driving machine is fixedly connected to the outer wall of the front side of the splitting machine frame, an adjusting mechanism is arranged on the splitting machine frame, an auxiliary mechanism is arranged on the splitting machine frame, and the adjusting mechanism is connected with the driving machine. The outer wall of the top of the slitting rack is slidably connected with a lifting rack, the output end of the lifting rack is fixedly connected with a lifting plate, the adjusting mechanism comprises a driving wheel, the driving wheel is fixedly connected to the output end of a driving machine through a coupler, and the driving wheel makes contact with a conveying table. The inner walls of the front side and the rear side of the slitting rack are rotationally connected with driven wheels through bearings. According to the utility model, through the arrangement of the adjusting mechanism, the composite film can be leveled under the cooperation of the pressing wheel and the compression spring, and meanwhile, the roller carrier can carry out secondary pressing on the left side of the composite film under the action of the torsion spring, so that the composite film is effectively prevented from tilting during slitting.

The utility model discloses a pair of galvanized iron scissors with an anti-skid function, and relates to the technical field of galvanized iron scissors. Comprising a connecting shaft, cutter bodies are symmetrically and rotatably connected to the outer wall of the connecting shaft, the cutter bodies are used for cutting, pressing assemblies are fixedly connected to the outer walls of the cutter bodies, and the pressing assemblies are used for driving the cutter bodies to move. The knife bodies are combined, the situation that the knife edge is exposed and hurts people is avoided, the friction force between the hand and the pressing rod is increased by arranging the friction sleeve, the hand is effectively prevented from slipping in the using process, and the position of the pressing block can be flexibly adjusted according to the requirements of a user through the cooperative work of the adjusting screw rod, the sliding block, the pull rod and the pressing block by arranging the limiting assembly. The rubber sleeve on the outer wall of the pressing block is in contact with the hand, the position of the hand on the pressing assembly can be further limited, and the stability and the anti-skid effect during use are enhanced.

The invention relates to the technical field of electric energy metering boxes, in particular to a modular electric energy metering box which comprises a box body, a storage plate is movably arranged on the box body, a storage groove is formed in the storage plate, the storage plate can move to the position below the box body, and an opening of the storage groove faces upwards. And the storage plate can also move to the upper part of the box body and is arranged on the top wall of the box body. The storage plate is arranged to be of a structure capable of moving to the position below or above the box body, so that an operator can flexibly adjust the position of the storage plate according to actual requirements, and the functionality of the storage plate is improved.

The present application relates to a kind of garbage conveying devices of sweeper, belong to the technical field of sweeper equipment, including installation frame, the bottom of installation frame is equipped with a horizontal conveying mechanism, inside wall is equipped with a inclined conveying mechanism, is equipped with cleaning mechanism on it.The front side of installation frame is equipped with two conveying mechanisms, one side is equipped with garbage box frame, the inside of feed inlet is equipped with three conveying mechanisms.Garbage box frame bottom is slidably connected with support table, and the top of support table is provided with garbage conveying system.Each mechanism is closely linked, can realize the whole process continuous transfer of garbage, and the cleaning effect is stable, the garbage box frame can slide to facilitate maintenance, compact structure, wide adaptability, can meet the cleaning conveying needs of various scenes.

The utility model relates to a kind of coiling machine motor temperature monitoring devices, including detection module, detection module includes mounting beam and connecting block, the both ends of mounting beam are fixed with crossbeam by screw, connecting block is fixedly arranged on mounting beam, threaded hole is opened in connecting block, threaded hole opening direction is perpendicular to motor;Detection module further includes temperature sensor and hardware circuit, hardware circuit includes filter circuit, amplifier circuit, controller and display module, temperature sensor includes probe, probe is fixed with connecting block by thread, probe is contacted with motor, the output end of temperature sensor connects filter circuit and is connected controller by amplifier circuit, the output end of controller connects two display modules;Hardware circuit is set on ground.The utility model sets up detection module on mounting bracket, temperature sensor is set on detection module to carry out temperature detection to motor, the temperature of fan is digitally displayed by setting controller and display module, it is convenient for staff to patrol and inspect.

The utility model provides a steel structure bridge body exempts from welding lamp installation support, include: clamping base, lamp installation arm and locking assembly, lamp installation arm and locking assembly are installed respectively in both ends of clamping base, lamp installation arm is used to install the lamp, locking assembly is used for with clamping base detachable fixed on bridge body steel structure, the utility model provides a steel structure bridge body exempts from welding lamp installation support, exempts from welding, detachable installation of lamp through locking structure realizes, and installation is convenient and efficient, can adjust lamp installation position and irradiation angle flexibly, and have good antiskid, anticorrosive performance and cable protection measure, effectively adapt bridge working condition, ensure lamp installation solid and reliable, prolong the life, reduce maintenance cost, the convenience, flexibility and reliability of lamp installation have been improved comprehensively.

The utility model relates to the technical field of metal product polishing, in particular to a metal product corner polishing protection machining device which comprises a protection mechanism, a limiting mechanism is arranged on one side of the protection mechanism, the protection mechanism comprises an angle grinder body, and a lantern ring is arranged on the inner side of one end of the angle grinder body. According to the metal product corner polishing protection machining device, when a sliding plate is pushed on a mother plate, a certain external force needs to be applied, a fixing ring is designed on the outer side of the sliding plate, one end of the fixing ring is connected to a baffle, the other end of the fixing ring is connected to the baffle, and the other end of the fixing ring is fixedly connected to the baffle. When the inclination angle of the angle grinder body is too large and the protective cover on the grinding piece cannot effectively block sparks, the fixing ring is loosened on the sliding plate by rotating the screw fixing rod, and then the position of the baffle on the sliding plate is adjusted, so that the baffle can effectively block the front of the abdomen of the body.

This utility model provides a multi-channel heat dissipation mechanism for metal chassis cabinets, relating to the field of thermal management technology. It includes a shell, rotating parts, and movable boxes. The shell has square holes, and three sets of positioning rods are fixedly connected within these holes. A set of circular grooves is provided on the left and right sides of both the upper and lower ends of the shell. The three movable boxes are placed inside the shell, and each set of movable boxes is movably connected to a set of movable cover plates. A set of ventilation pipes is provided on the left and right sides of each of the three movable boxes. Three sets of elastic clamps are connected to the rear of each of the three movable boxes, and a set of anti-slip pads B is provided on the inner side of each elastic clamp. The three elastic clamps are respectively engaged with the three positioning rods. This allows for flexible adjustment of the ventilation pipe positions according to the different heat dissipation needs inside the cabinet, improving heat dissipation efficiency and solving the problem of low applicability of existing multi-channel heat dissipation mechanisms to different heat dissipation locations inside different cabinets.

The utility model discloses a capacitor antipole detection device, and belongs to the technical field of capacitor detection. The capacitor antipole detection device comprises a bottom frame, a conveying frame is installed at the top end of the bottom frame, belt rollers are rotationally connected to the two ends of the inner side of the conveying frame, a conveying belt sleeves the outer sides of the pair of belt rollers, a motor is installed on one side of the conveying frame, the output end of the motor is connected with one ends of the belt rollers, and a plurality of capacitor fixing bases are installed outside the conveying belt. A capacitor body is arranged on the inner side of the capacitor fixing base, an anti-pole detection mechanism is installed on the other side of the bottom frame, an alarm mechanism is installed on the other side of the bottom frame, the anti-pole detection mechanism comprises a first fixing plate, one side of the first fixing plate is fixedly connected with the other side of the conveying frame, and a vertical rod is installed at the top end of the first fixing plate. According to the utility model, the non-contact detection can be effectively realized, the pins of the capacitor are prevented from being bent, and the high practical value is realized.

This utility model relates to a simple screen printing device suitable for prototyping packaging carton blanks. It includes a T-shaped docking plate; an X-axis adjustment component is installed on one side of the horizontal plate, and a Y-axis adjustment component is installed on the other side of the vertical plate; fastening mechanisms are distributed on the Y-axis adjustment components, and a printing frame is connected to the fastening mechanisms; the fastening mechanisms include limit grooves, and several locking components are installed on the limit grooves, with the end faces of the locking components contacting the printing frame. Thus, through the sliding adjustment structure of the X-axis and Y-axis adjustment components, combined with the fixing function of the main and auxiliary locking screws, the position can be flexibly adjusted according to the printing requirements of packaging carton blanks of different specifications, achieving adaptation to blanks of various sizes and improving the versatility of the device. During use, no manual support is required, resulting in more precise positioning.

The utility model discloses a civil building reinforcing device which comprises a bottom plate and a supporting plate, the top of the bottom plate is fixedly connected with two first threaded rods, the tops of the first threaded rods are fixedly connected with a supporting frame, the end of the supporting frame is provided with an adjusting device, and the adjusting device is fixedly connected with the supporting frame. The adjusting device is connected with the supporting plate, the adjusting device is used for adjusting the position of the supporting plate, and fixing bolts are arranged on the surface of the bottom plate and the surface of the supporting plate. According to the civil building reinforcing device, the adjusting device is arranged, the position of the supporting plate can be conveniently adjusted, a rotating disc is rotated, and a second threaded rod is driven to rotate, so that a moving plate slides on a supporting frame, and then a push rod and the supporting plate are pushed to move; the position of the supporting plate can be flexibly adjusted according to the actual damage condition and reinforcing requirements of the building, and the reinforcing effect is improved.

The utility model relates to the related technical field of submersible sewage pumps, and one embodiment of the utility model provides an automatic dredging submersible sewage pump which comprises a submersible sewage pump body and a shell, the submersible sewage pump body is arranged in the shell, a lifting control assembly is arranged between the submersible sewage pump body and the shell, a driving motor is arranged on the outer wall of the shell, and a flushing assembly is arranged on the shell. The flushing assembly comprises a pair of connecting sleeves which are arranged in the outer wall of the shell, water pipes are rotationally connected into the connecting sleeves and located on the two sides of the submersible sewage pump body, and a plurality of nozzles are arranged on the water pipes. By means of the technical scheme, the technical problems that in the prior art, due to the narrow space and the complex structure in a pump body, a cleaning tool is difficult to go deep into all corners, cleaning is not thorough, sludge accumulated for a long time can generate peculiar smells and breed bacteria, and the health of workers is threatened are solved.

The utility model relates to a novel sealing and cutting machine which comprises a machine frame, the machine frame comprises a working table, a machine frame top plate axially arranged at the top end of the machine frame and a machine frame bottom plate arranged at the bottom of the working table, a movable sealing and cutting device is arranged between the machine frame top plate and the working table, and the movable sealing and cutting device comprises an upper sealing and cutting device and a lower sealing and cutting device. The upper sealing and cutting device is arranged between a top plate of the rack and the workbench, the workbench is provided with a containing groove for containing the lower sealing and cutting device, and the top plate of the rack is provided with a lifting assembly capable of driving the upper sealing and cutting device. The lower sealing and cutting device and the upper sealing and cutting device are connected through a chain linkage structure so that the upper sealing and cutting device can drive the lower sealing and cutting device to ascend and descend in the opposite direction when ascending and descending, in the sealing and cutting process, the upper sealing and cutting device and the lower sealing and cutting device can apply pressure and conduct cutting in the upper direction and the lower direction at the same time, sealing is firmer, and cutting is more orderly.

The utility model relates to an adhesive tape punching tool which comprises a fixing frame, a cutter and a supporting block used for supporting the portion, needing to be cut, of an adhesive tape, the fixing frame is provided with two positioning holes allowing overflow edges to penetrate through, the fixing frame is provided with an embedded groove, the embedded groove penetrates through the upper side and the lower side of the fixing frame, and the cutter is arranged in the embedded groove. The groove bottom of the embedding groove is provided with two fixing holes allowing the adhesive tape body to penetrate through, the two fixing holes are in one-to-one correspondence and communicate with the positioning holes correspondingly, the supporting block is embedded in the embedding groove, the cutter comprises a cutting part and two trimming parts, the cutting part abuts against and slides to the groove bottom of the embedding groove, and the two trimming parts are arranged on the cutting part. The two trimming parts are fixedly connected to the two sides of the cutting part in a one-to-one correspondence mode and are perpendicular to the cutting part, and the trimming parts abut against the groove wall of the embedding groove. The trimming and cutting tool has the advantages that trimming and cutting procedures of the adhesive tape are integrated in the same tool, the operation process of pretreatment of the adhesive tape is simplified, and the working efficiency of trimming and cutting of the adhesive tape is improved.

The utility model provides a mortar mixer connecting device relates to mixer technical field, including mixer, one side of mixer is installed with connecting shaft, the right end of connecting shaft is installed with bearing base, the right side of bearing base is installed with connecting assembly, connecting assembly includes the connecting flange of installation in bearing base right side, the right side of connecting flan is installed with the inlay groove, the upper end of inlay groove is installed with locking assembly, through setting up connecting assembly, adopts the design of split type, is convenient to dismouting and maintenance, through inlay gear and inlay groove close adhesion, can stably transmit power, ensure that mixer high -efficient operation, and through screw rod and moving block etc.

The invention discloses a semiconductor processing-based resin reinforced adhesive coating device and method, and relates to the technical field of semiconductor processing. The device comprises an equipment box and a semiconductor material fixedly connected to a substrate, and further comprises a processing platform which is arranged on the equipment box, a movable transverse plate is installed on the processing platform in a sliding mode, and a movable assembly is arranged between the movable transverse plate and the equipment box; the machining platform is provided with two positioning assemblies used for positioning a base plate. And the movable frame is arranged on the movable transverse plate, a lifting plate is arranged on the movable frame through a lifting assembly, and two coating units are arranged on the lifting plate. The device has the beneficial effects that through cooperation of the external spraying pipe and the internal spraying pipe, effective tackifier spraying can be conducted on the outer connecting angle and the inner connecting angle of a substrate and a semiconductor material at the same time, spraying pertinence is higher, meanwhile, horizontal moving spraying of the outer connecting angle and the inner connecting angle can be achieved under cooperation of the moving assembly, the spraying range is wider, and efficiency is higher.

The utility model relates to the technical field of foundation pit dust falling, and discloses an all-directional covering foundation pit dust falling device which comprises a pit bottom and a water tank, the front side of the outer portion of the water tank is fixedly connected with a spraying assembly used for spraying, the two sides of the top of the pit bottom are both slidably connected with clamping rods, and the tops of the two clamping rods are fixedly connected with a dust screen. The bottom of the dustproof net is fixedly connected with a stretching assembly used for stretching and supporting, the bottom of the exterior of the stretching assembly is rotationally connected with a supporting column, the two sides of the exterior of the supporting column are each slidably connected with a limiting rod, the exteriors of the two limiting rods are each slidably connected with a clamping block, and the exteriors of the two limiting rods are each slidably connected with a fixing rod. According to the dust falling device, stable support is provided for the connecting pipe through matching of the limiting rod and the fixing rod, stable operation of the spraying assembly in the dust falling operation is ensured, displacement or separation of the clamping block is effectively prevented, and the stability and durability of the device are enhanced.

The utility model relates to the related technical field of metal wire mesh machining equipment, one embodiment of the utility model provides a leveling machine for a metal wire mesh, the leveling machine comprises a rack and a top plate, the top plate is fixed to the top of the rack, guide-in rollers are rotatably connected to one end in the rack, a conveying correction assembly is arranged on the rack and the top plate, and a leveling assembly is arranged on the rack and the top plate. The leveling assembly comprises a pair of fixing plates, the fixing plates are fixed to the two sides in the rack correspondingly, the two opposite surfaces of the pair of fixing plates are rotationally connected with pressing discs correspondingly, a driving motor is arranged on one side of the rack, transmission wheels are arranged on the output end of the driving motor and a rotating shaft of one pressing disc correspondingly, and the transmission wheels are in transmission connection through a belt. By means of the technical scheme, the problems that in the prior art, flattening is achieved through contact between a pressing roller and a metal wire mesh, the contact area is too small, and due to the fact that the contact area is limited, the metal wire mesh is difficult to obtain comprehensive and even pressure in the flattening process are solved.

The utility model relates to the technical field of building formwork supporting, and discloses an aluminum formwork supporting beam which comprises a fixed beam, the top of the outer wall of the fixed beam is fixedly connected with a bottom formwork, the bottom of the outer wall of the fixed beam is connected with a telescopic rod in a sliding mode, and the output end of a jack is fixedly connected with a fixing buckle. A first bolt is in threaded connection with one side of the inner wall of the fixing buckle, the fixing buckle is slidably connected to the middle of the inner wall of the fixing frame, a lever is rotatably connected to the right side of the outer wall of the jack, a pulley is rotatably connected to the bottom of the outer wall of the jack, and a supporting mechanism is fixedly connected to the top of the outer wall of the fixing beam. The supporting mechanism is used for fixing and supporting the aluminum formwork. According to the utility model, the fixed beam is a main bearing part of the supporting beam, the top of the fixed beam is connected with the bottom template, the fixed beam is used for bearing construction load, the height can be adjusted to adapt to different construction requirements, and deformation or instability is avoided when large load is borne.

This application provides a daylily harvesting device based on a parallel robot, relating to the field of agricultural harvesting technology. The device includes a frame; the parallel harvesting device comprises multiple sets of drive arm assemblies, a motion platform, and an end-effector. One end of each drive arm assembly is connected to the motion platform via a transmission connection. The end-effector is mounted on the motion platform and used to perform the harvesting action. Each rotary drive assembly is connected to the frame, and the multiple rotary drive assemblies are respectively connected to the drive arm assemblies via a transmission connection. These rotary drive assemblies drive the end-effector to the corresponding position of the daylily to be harvested via the motion platform, allowing the end-effector to harvest the daylily. The rotary drive assemblies of the parallel robot-based daylily harvesting device are mounted on the frame, effectively reducing the inertia of the drive arm assemblies during movement. This allows the harvesting device to flexibly adjust the position of the end-effector, thus making the harvesting process more flexible.

The utility model relates to the related technical field of welding platforms, and provides a slurry tank welding platform which comprises a platform body and a plurality of bases, the bases are fixed to the bottom face of the platform body, rectangular grooves are formed in the two ends of the surface of the platform body, supporting assemblies are arranged on the platform body, and rectangular openings are formed in the surface of the platform body. The rolling adjusting assembly is arranged at the bottom of the platform, the supporting assembly comprises a pair of first sliding rails which are arranged at the two ends of the surface of the platform, second sliding rails are located on the two sides of the rectangular groove, a pair of supporting bases are slidably connected to the first sliding rails, a driving lead screw is arranged in the rectangular groove, and the supporting bases are connected with the driving lead screw in a threaded fit mode. By means of the technical scheme, the technical problems that in the prior art, due to the fact that a mud tank is usually large in size and irregular in shape, a planar welding platform lacks an effective fixing device, and the mud tank is difficult to be stably fixed to a proper position are solved.

The utility model relates to domestic appliance safety technical field discloses anti -tilt device, including flexible connecting piece and a plurality of anti -tilt support, flexible connecting piece is annularly arranged, a plurality of anti -tilt support are sequentially spaced apart along the extension circumferential direction of flexible connecting piece and are connected with flexible connecting piece, a plurality of anti -tilt support of the utility model are sequentially connected through flexible connecting piece, make whole structure can utilize the deformable characteristic of flexible connecting piece, flexible adaptation different the various shape of the article to be supported, whether regular square, round, or with the irregular mode such as rised, anti -tilt support can better adhere to the profile of the article to be supported through the adjustment of flexible connecting piece, thereby ensure that on various shapes of the article to be supported can stably install and play the anti -tilt effect, improve the versatility and adaptability of device, solved the problem that the anti -tilt base structure adaptability of purifier is limited.