47results about How to "Avoid tilting" patented technology

The application relates to the technical field of machining, and particularly discloses a cutting method of a long-shaft part fixed-length cutting production line, the long-shaft part fixed-length cutting production line comprising a rack, a cutting machine, a first blocking mechanism and a conveying line, the first blocking mechanism comprising a mover, a first driver and a first baffle, the mover driving the first baffle to move, and the first driver driving the first baffle to move close to or away from the conveying line; the unloading mechanism comprising a turnover plate rotationally connected to the rack, and the conveying line comprising a roller conveying line, the roller conveying line comprising a plurality of rollers, the turnover plate being located between adjacent rollers and being capable of supporting the part; the method comprising the following steps: S1, end cutting of a base material; and S2, fixed-length cutting of the base material: the base material is conveyed to be blocked by the first baffle under the conveying of the conveying line, then the cutting machine is started, and the cutting machine cuts the base material to form a fixed-length part. The scheme is used to solve the problem of high labor cost in the prior art that manual transfer of the fixed-length cut part is needed.

This invention discloses a wafer release method for use in a wafer processing system and a wafer processing method. The wafer release method of this invention includes: a polarity reversal step of reversing the polarity of a voltage applied to a chuck; a first transfer step of raising a lifting pin housed in the chuck at a first transfer speed to transfer a wafer supported on the chuck to a first predetermined position; and a second transfer step of raising the lifting pin at a second transfer speed different from the first transfer speed to transfer the wafer positioned at the first predetermined position to a second predetermined position higher than the first predetermined position.

The utility model provides a multi-cold-source collaborative high-voltage cabinet which comprises a multi-cold-source collaborative high-voltage cabinet assembly. The multi-cold-source cooperative high-voltage cabinet assembly comprises a multi-cold-source cooperative high-voltage cabinet body, a heat dissipation plate arranged on the left side of the multi-cold-source cooperative high-voltage cabinet body, a maintenance opening formed in the surface of the heat dissipation plate, an observation door arranged on the front face of the multi-cold-source cooperative high-voltage cabinet body, and a maintenance quick opening assembly. According to the utility model, through the mutual cooperation of the multi-cold-source cooperation high-voltage cabinet assembly and the maintenance rapid opening assembly, the maintenance port is shielded by the fixed frame and the sealing door plate, so that the maintenance port can be rapidly opened to work; the situation that time and labor are wasted when an operator needs to manually disassemble a plurality of bolts is prevented, the stability and durability of the multi-cold-source collaborative high-voltage cabinet are improved, the maintenance requirement is reduced, the service life of the multi-cold-source collaborative high-voltage cabinet is prolonged, and therefore the overall reliability of the multi-cold-source collaborative high-voltage cabinet is improved.

This utility model discloses a flow guiding structure and a washing machine including the same, comprising a pump housing, a cover, and a flow guide plate. The cover is screwed onto the outlet of the pump housing, and the flow guide plate is movably connected to the outer surface of the pump housing, and the flow guide plate can be flipped over to cover the cover. When the flow guide plate is on the outside of the cover, it is locked and fixed to the pump housing; when the flow guide plate is flipped open, one end of the flow guide plate abuts against the outer surface of the pump housing. This utility model connects the flow guide plate to the pump housing in a flip-over manner, so that the flow guide plate is normally blocked outside the cover. Before unscrewing the cover, the flow guide plate must be opened first, and then the cover can be unscrewed. This prevents residual water in the pump chamber from flowing directly to the ground and causing the ground to become damp when the cover is unscrewed.

The utility model discloses a toner cartridge convenient for filling carbon powder, which relates to the technical field of toner cartridges and comprises a toner cartridge powder bin, a sealing groove is arranged on the top of the toner cartridge powder bin close to the front side, and sealing cover plates are rotatably arranged on the inner side of the sealing groove close to the left side and the right side. A toner adding opening is formed in the inner side of the toner cartridge powder bin and located at the bottoms of the two sealing cover plates, clamping frames are fixedly installed at the positions, close to the center, of the bottoms of the sealing cover plates, positioning assemblies are arranged on the inner sides of the sealing cover plates, and anti-blocking assemblies are arranged at the positions, close to the center, of the front side of the toner cartridge powder bin. The clamping frames on the two sides can be attached to the two sides of the carbon powder adding bottle, the inclination phenomenon of the carbon powder adding bottle is avoided, carbon powder is added in an auxiliary mode through the anti-blocking assembly, blocking caused by small flow in the carbon powder adding process is effectively avoided, and therefore the use efficiency and use convenience of the selenium drum easy to add powder are effectively improved.

The utility model discloses a glass curtain wall installing and positioning device which comprises a suction cup positioning assembly and a glass curtain wall body arranged on the front face of the suction cup positioning assembly, the top of the suction cup positioning assembly is fixedly connected with a clamping mechanism, the clamping mechanism comprises a double-end air cylinder, the output end of the double-end air cylinder is fixedly connected with an extending plate, and the extending plate is fixedly connected with the suction cup positioning assembly. A lower plate is fixedly connected to the inner side of the bottom of the extension plate, the bottom of the lower plate is slidably connected with the suction cup positioning assembly, the outer side of the lower plate penetrates to the outer side of the suction cup positioning assembly and is fixedly connected with a side clamping plate, and the inner side of the side clamping plate is located on the surface of the glass curtain wall body. According to the installation positioning device, the phenomenon that the safety is poor due to the fact that limiting only depends on suction cups in the prior art is changed, the glass curtain wall body is clamped through the side clamping plates, the phenomenon that the suction cups fall off when encountering large external wind power and the like is avoided, installation safety of the glass curtain wall is effectively guaranteed, and installation quality is improved.

The utility model discloses a kind of support adjusting devices for large-diameter steel pipe girth weld, including first adjusting seat and the second adjusting seat of being located in the one side of first adjusting seat, it is movably connected between first adjusting seat and second adjusting seat by limiting rod, the other side of second adjusting seat is provided with second limiting seat, the side of first adjusting seat is provided with first limiting seat, second adjusting seat, second limiting seat, first adjusting seat and first limiting seat are all side by side arrangement between, second adjusting seat and second limiting seat and first adjusting seat and first limiting seat are all fixed by fixed rod butt joint, second adjusting seat, second limiting seat, first adjusting seat and first limiting seat upper portion are movably installed with the limiting portion for fixing large-diameter steel pipe;The utility model improves the girth weld precision of large-diameter steel pipe, and flexibly applies to different caliber large-diameter steel pipe.

The utility model discloses a novel vibrating disk feeding device, and relates to the field of vibrating disk feeding devices. The novel vibrating disk feeding device comprises a mounting plate, a feeding assembly, a supporting piece, a driving piece and a vibrating disk machine body, the supporting piece is arranged on the left side of the upper end of the mounting plate, the feeding assembly is arranged at the upper end of the left side of the supporting piece, the driving piece is arranged on the left side of the mounting plate, and the vibrating disk machine body is arranged on the right side of the upper end of the mounting plate. According to the novel vibration disc feeding device, the vertical plate can move through the arrangement of the driving piece, the vertical plate drives the feeding assembly to move left and right, the feeding assembly can conveniently conduct automatic feeding treatment on the vibration disc machine body, the feeding box is fixed through the vertical plate, the supporting legs and the anti-skid pads are arranged, and therefore the vibration disc machine body can be conveniently and rapidly fed. And friction between the mounting plate and the ground is increased, the phenomenon that the mounting plate slips is avoided, and the stability of the mounting plate is improved.

This utility model discloses a non-contact tool surface defect detection device, including a surface defect detection machine. A conveyor belt is fixedly connected to the top of the surface defect detection machine, and a tool body is mounted on the top of the conveyor belt. An automatic feeding assembly is fixedly connected to the top of the surface defect detection machine. The automatic feeding assembly includes a support frame, a feeding box, a push block, a push plate, an inclined plate, and a transmission assembly. The support frame is fixedly connected to the top of the surface defect detection machine, the feeding box is fixedly connected to the top of the support frame, the push block is disposed inside the feeding box, the push plate is fixedly connected to the left side of the push block, and the inclined plate is fixedly connected to the right side of the feeding box. This utility model adds the functionality of automatic feeding to increase work efficiency, enabling automatic, non-contact feeding of the tool body and preventing the time-consuming and laborious need for manual feeding by operators.

The moxibustion treatment chair comprises a bottom frame, a lying cushion fixedly connected to the top of the bottom frame, a moxibustion box fixedly connected to the bottom of the lying cushion and a through hole formed in the top of the lying cushion, the bottom of the bottom frame is fixedly connected with an angle adjusting mechanism, and the angle adjusting mechanism comprises a bottom plate. The rear side of the right side of the top of the bottom plate is fixedly connected with a small motor, the output end of the small motor is fixedly connected with a rotating rod, the left side of the surface of the rotating rod is sleeved with a first belt wheel, the surface of the first belt wheel is in transmission connection with a connecting belt, and the top of the bottom plate is transversely and movably connected with a rotating rod through a bearing; the left side of the surface of the rotating rod is sleeved with a second belt wheel. According to the moxibustion treatment chair, the phenomenon that the traditional angle cannot be adjusted so that old people cannot conveniently get on the chair is changed, the bottom frame is driven by the pulling rope to incline, the old people cannot conveniently use the treatment chair, and the convenience of the treatment chair cannot be influenced.

The utility model discloses a kind of air conditioning unit hoisting tool and hoisting equipment, it is related to hoisting equipment technical field, and air conditioning unit hoisting tool includes: main frame, the inside of main frame is provided with transverse crossbeam and longitudinal crossbeam, transverse crossbeam extends along first direction, longitudinal crossbeam extends along second direction, second direction is perpendicular to first direction;Rope, several ropes are arranged on the bottom surface of main frame, and the lower end of rope is provided with lifting hook;Support plate, be arranged in one end on the second direction of main frame, and the top surface of support plate is arrayed with several counterweight struts for placing counterweight along first direction.Cited above air conditioning unit hoisting tool solves the technical problem that the hoisting structure existing hoisting structure shakes greatly in the process of hoisting air conditioning unit, and it is very easy to tilt due to uneven stress, leading to air conditioning unit deformation damage.

The anti-deformation supporting and fixing frame for waterproof roll storage comprises a supporting box, a shaft seat is arranged in the middle of the upper surface of the bottom end of the supporting box, a rotating rod is arranged in the shaft seat, and the top end of the rotating rod penetrates through the top surface of the supporting box and is fixedly connected with a supporting disc. According to the utility model, the sleeve of the waterproof coiled material is arranged on the lower clamping rod at the top of the supporting disc, and the electric push rod on the side plate is started to drive the connecting block to move downwards, so that the pressing plate and the upper clamping rod synchronously descend until the upper clamping rod is inserted into the sleeve of the waterproof coiled material and the pressing plate abuts against the coiled material; by means of the structure, the waterproof coiled materials are effectively prevented from inclining and shaking in the storage process, the friction coefficient between the adjacent coiled materials is remarkably reduced, the problem of surface damage caused by long-term friction is avoided, the service life of the waterproof coiled materials is prolonged, and the service life of the waterproof coiled materials is prolonged. The structural integrity and the subsequent use performance of the waterproof coiled material are ensured.

This invention discloses a roller brush device for cleaning gypsum board surfaces, relating to the field of gypsum board production technology. The device includes a cleaning roller, a slide block, a board frame, a support base, a linear actuator, and a limiting linkage. The cleaning roller is positioned above the gypsum board. The slide block is fitted onto both sides of the cleaning roller's shaft and slides in a groove on the board frame. The board frame is hinged to the support base. The linear actuator drives the board frame to swing around the hinge point, achieving arc-shaped lifting and lowering adjustment of the cleaning roller. The limiting linkage is hinged at both ends to the support base and the slide block, respectively, and, in conjunction with the groove, constrains the slide block's trajectory, ensuring the cleaning roller maintains a consistent contact angle with the gypsum board surface. A motor is fixedly mounted on the support base and drives the cleaning roller to rotate actively via a two-stage belt drive, without synchronously lifting or lowering with the cleaning roller. This invention effectively reduces drive load and energy consumption, provides a stable cleaning angle and high contact accuracy, and is suitable for continuous gypsum board conveying and cleaning operations.

The utility model relates to the technical field of engineering construction, and discloses an engineering construction stand column pouring supporting formwork which comprises two stand column formworks, a lateral supporting column is arranged on the outer surface of an installation side plate, and the lateral supporting column comprises a lateral supporting movable column and a lateral supporting fixed column. First positioning holes are formed in the outer surface of the lateral supporting movable column and the outer surface of the lateral supporting fixed column, and first adjusting hand wheels are connected into the first positioning holes, corresponding to the lateral supporting movable column and the lateral supporting fixed column, of the lateral supporting movable column in a threaded mode. Mounting holes are formed to be matched with mounting bolts and mounting nuts to connect a connecting plate and a mounting side plate, a plurality of lateral supporting columns are connected in the same mode, and first positioning holes are matched with first adjusting hand wheels to adjust the relative length between a transverse supporting movable column and a transverse supporting fixed column; therefore, the stand column formwork is supported through the lateral supporting columns, the stability of the pouring formwork is improved, and the inclination phenomenon of the pouring formwork is avoided.

The utility model discloses a four -column lifting machine with reinforcing structure, including lifting platform, lifting mechanism, front -back stabilizing mechanism, left -right stabilizing mechanism and prevent over -travel mechanism, the lifting mechanism includes hydraulic pressure rod, fixed link and lifting rod, the inside of fixed link is slidably installed to the lifting rod, the upper end fixed mounting of lifting rod is in the lower surface four corners of lifting platform, the front -back stabilizing mechanism includes first gear, first rotation axis and first tooth groove, first tooth groove is set up in the side surface of lifting rod. The utility model discloses through being provided with front -back stabilizing mechanism and left -right stabilizing mechanism, guarantees the synchronous stable lifting of two groups of lifting rods, guarantees the synchronous stable lifting of left and right two groups of lifting rods simultaneously, and synchronous extension or shortening is controlled through servo system between two groups of hydraulic pressure rods, effectively avoided traditional lifting machine platform inclination and the problem of wobble, reduced manufacturing cost simultaneously.

This invention discloses a battery cell welding and fixing device for battery pack processing, belonging to the technical field of battery pack welding processing. It includes a fixed base, a first limiting frame, and a second limiting frame. Both the first and second limiting frames are movably installed on the inner side of the upper end of the fixed base. The second limiting frame is movably installed above the first limiting frame, forming a grid-like structure. Both the first and second limiting frames include a first clamping plate and a second clamping plate. The first clamping plate is movably installed on one side of the second clamping plate. A lifting frame is movably installed on the upper end of the fixed base above the first and second limiting frames. Two sets of sliding pressure plates are movably installed on the lower outer surface of the lifting frame. This grid-like adjustable limiting and fixing structure allows for the limiting and fixing of any number of battery cells, improving the battery pack welding and fixing effect and preventing short circuits and incomplete welds.

This utility model relates to the field of heat exchanger technology, and discloses a plate heat exchanger, including a frame, a positioning rod assembly, a pressure plate, a guide rod, a locking mechanism, multiple bolts, and multiple heat exchange plates, all extending vertically. The positioning rod assembly is disposed on the frame, and all the heat exchange plates are disposed on the positioning rod assembly. The positioning rod assembly is used to guide the heat exchange plates to limit the stacking of all heat exchange plates in the left-right direction. The frame is provided with guide holes extending in the left-right direction, through which the guide rod passes. The locking mechanism is disposed on the frame and is used to clamp or release the guide rod. The pressure plate is fixed to one end of the guide rod, and the bolts lock the frame and the pressure plate, so that the pressure plate presses all the stacked heat exchange plates onto the frame.

The invention provides a water purification and circulation device for aquaculture, and relates to the technical field of purification and circulation.The water purification and circulation device comprises a base, supporting seats are welded to the side of the base, a reinforcing seat is welded between the supporting seats, movable seats are movably mounted at the tops of the supporting seats, and a barrel is fixed between the movable seats; and a blow-off pipe is fixed on the side of the barrel body. The ring seat is installed in the rotating barrel, a limiting groove in the ring seat is matched with a limiting block to achieve limiting and fixing of the supporting rod, meanwhile, the limiting groove is matched with the limiting block to provide power support needed for later rotation of the ring seat, and when the supporting rod moves upwards in the later period, the limiting block pushes the ring seat to move upwards; in addition, a supporting rod is pushed by the ring base to move up and down, the height of the position where a stirring plate is located is changed when the supporting rod moves up and down, liquid is stirred to rotate through rotation of the stirring plate, the outward discharging speed of the liquid is increased under rotation, and cyclic utilization of water is facilitated.

The utility model relates to the technical field of ultrasonic welding machines, and discloses an ultrasonic welding machine which comprises a bottom plate, an ultrasonic welding machine assembly is arranged on one side of the top of the bottom plate, a feeding assembly is arranged on the other side of the top of the bottom plate, and the feeding assembly comprises a stepping motor. The ultrasonic welding machine assembly is arranged, the welding machine body, the ultrasonic welding head and the welding base are adopted to form the ultrasonic welding machine, the normal function of the ultrasonic welding machine is guaranteed, the feeding assembly is additionally arranged, and an electric push rod is controlled to stretch to push a pressing plate to move downwards; two objects needing to be welded can be fixed and limited, the top of the positioning plate and the top of the welding base are located on the same horizontal plane, the objects can be driven to move by controlling the stepping motor to rotate forwards, the objects are moved to the welding base, the bottoms of the objects are attached to the welding base, and welding is facilitated; the stepping motor is controlled to rotate reversely to bring back the object, and the object can be taken down conveniently.

This utility model discloses a formation fixture for silicon-carbon anode batteries, comprising several clamping plates, each clamping plate having tooling components on its front and back sides; buffer structures are provided on the front and rear side walls of the tooling components; a first pressure plate and a second pressure plate are respectively provided on the front and rear sides of all clamping plates, a first side plate is provided on the outer side of the second pressure plate, and a second side plate is provided on the outer side of the first pressure plate; first guide rods are evenly arranged on the left and right sides of the first side plate, with the axial outer ends of the first guide rods connected to the first pressure plate located on the other side of the clamping plate; second guide rods are evenly arranged on the left and right sides of the second side plate, with the axial outer ends of the second guide rods connected to the second pressure plate located on the other side of the clamping plate; a first driving component is provided on the first side plate, and a second driving component is provided on the second side plate. This utility model helps to solve the problem that some current formation fixtures do not have tooling restraint structures adapted to the battery, resulting in unstable clamping effects and thus affecting the battery formation quality.

The application discloses a kind of civil engineering fast soil taking device, it is related to soil taking equipment technical field, including bearing mechanism, soil taking mechanism and auxiliary support mechanism, auxiliary support mechanism and soil taking mechanism are installed on bearing mechanism, auxiliary support mechanism includes rotating shell, adjustable support rod, clamping part, support part, adjustable transmission gear and driving gear, rotating shell is coaxially connected with adjustable transmission gear, adjustable transmission gear and driving gear are engaged connection, one end of adjustable support rod is movably connected with clamping part, clamping part is attached to the surface of soil taking mechanism, adjustable support rod is rotatably connected on bearing mechanism, adjustable support rod is also movably connected with rotating shell, one end of support part is slidably connected with soil taking mechanism, the other end of support part is movably connected with clamping part, can prevent the soil taking mechanism that can prevent inclination from appearing in working process Shaking or the fracture or deformation caused by uneven stress.

The utility model discloses a reinforcing steel bar processing cutting machine with high safety, which comprises a reinforcing steel bar cutting machine, a cutter is fixedly connected in the reinforcing steel bar cutting machine, a reinforcing steel bar main body is arranged on the left side of the reinforcing steel bar cutting machine, and a material guide assembly is fixedly connected to the left side of the reinforcing steel bar cutting machine. The material guiding assembly comprises a supporting plate, a material guiding rail, a supporting block, a motor, a first bevel gear, a second bevel gear, a screw rod, a transmission block and a fixing assembly, the supporting plate is fixedly connected to the left side of the steel bar cutting machine, the material guiding rail is fixedly connected to the left side of the supporting plate, and the supporting block is fixedly connected to the bottom of the material guiding rail; the motor is fixedly connected to the left side of the supporting block. According to the steel bar cutting machine, the function of automatically guiding and cutting steel bars is added, so that the steel bar cutting machine has the effect of automatically feeding and machining the steel bars, and the situation that an operator needs to hold the steel bars by hands to cut the steel bars is prevented.

The application discloses a PE steel wire pipe mounting device and relates to the technical field of pipeline equipment. The application provides a PE steel wire pipe mounting device which facilitates butt joint of a PE steel belt reinforced spiral corrugated pipe. The device comprises a supporting seat, a guide piece fixedly connected to the supporting seat, symmetrically arranged moving pieces slidably connected to the guide piece, an L-shaped fixing frame fixedly connected to the supporting seat, a rotating piece rotatably connected to the L-shaped fixing frame, a double-shaft motor fixedly installed on the rotating piece, a first brush fixedly connected to one output shaft of the double-shaft motor, and a second brush fixedly connected to the other output shaft of the double-shaft motor. The first brush and the second brush are rotated to uniformly apply lubricating oil to the inner wall of the flared end of the right PE steel belt reinforced spiral corrugated pipe and a pipe special rubber ring, so that people do not need to manually apply lubricating oil by using a brush, the workload is reduced, and butt joint of the PE steel belt reinforced spiral corrugated pipe is facilitated.

The utility model relates to paint filling technology field, concretely is a kind of paint filling device for paint production, including frame, box, lifting mechanism, iron sheet and connecting mechanism, the box is connected with the frame by the lifting mechanism, the lifting mechanism includes telescopic cylinder, sliding slot and sliding block, the sliding slot is opened in the frame inner wall, the sliding block one end is connected with the box side, the sliding block other end is inserted into the sliding slot, the telescopic cylinder one end is connected with the frame bottom wall, the telescopic cylinder other end is connected with the box bottom, the iron sheet is connected with the box top by the connecting mechanism, the iron sheet top is equipped with liquid inlet subassembly, the box bottom is equipped with liquid outlet subassembly, the connecting mechanism includes locating piece, slot, electric push rod, clamping block and slot, a kind of paint filling device for paint production of the utility model, solve the problem of current equipment inconvenient cleaning.

This utility model discloses a wall painting device for building construction, including a frame, a liquid tank assembly slidably connected to the inner side of the frame, and a painting component connected to the front of the liquid tank assembly. Liquid receiving mechanisms are fixedly connected to the top of both sides of the frame. Each liquid receiving mechanism includes two synchronous motors, with a screw fixedly connected to the output end of each synchronous motor. A threaded sleeve is threaded to the bottom of the screw surface, and a slider is fixedly connected to the inner side of the threaded sleeve. The inner side of the slider is slidably connected to the frame. An extension block is fixedly connected to the front of the threaded sleeve, and a bend plate is fixedly connected to the inner side of the extension block. This utility model wall painting device changes the traditional phenomenon of paint dripping directly onto the ground by using a liquid receiving bend plate to catch the paint, avoiding direct contact between the paint and the ground, reducing resource waste, and improving the environmental friendliness of the wall painting process.

This utility model discloses a support mechanism for a wafer robotic arm, including a robotic arm assembly; a mounting base is fixedly connected to the bottom of the robotic arm assembly; a connecting mechanism is provided at the bottom of the mounting base; the connecting mechanism includes a linkage block, the top of which is fixedly connected to the bottom of the mounting base, mounting grooves are provided on both sides of the linkage block, a support box is provided at the bottom of the linkage block, a motor is inserted through the outer side of the support box, the output end of the motor extends into the inner cavity of the support box, a worm gear assembly is fixedly connected to the output end of the motor, and a worm wheel assembly is provided at the bottom of the worm gear assembly. This utility model, by setting a connecting mechanism, changes the traditional support mechanism's limitation of only being able to be fixedly connected to the robotic arm, which is inconvenient during disassembly operations. It allows for more convenient disassembly operations, saving users disassembly time.

The application discloses a kind of XBC solar cell front anti-scratch processing device, including conveying device and printing glue device, slidingly arranged with the leveling bar on conveying device, further including sliding frame, fixedly arranged with horizontal bar on sliding frame, the horizontal position of battery piece is corrected by horizontal bar through sliding, fixedly arranged with guide rod on horizontal bar, slidingly and rotatably arranged with longitudinal bar on guide rod, the longitudinal position of battery piece is corrected by longitudinal bar through sliding after rotating;Printing glue device is arranged above conveying device, and the front of battery piece is printed with glue at multiple points, support points are formed by printing glue, to avoid the front of battery piece from contacting other objects during production process, prevent it from being scratched, improve the yield of battery piece production, leveling bar is arranged simultaneously, to avoid excessive height difference in the height of multiple point printing glue, to avoid the phenomenon of inclination when battery piece is stacked.

The utility model provides a double-oil-cylinder lifting frame, and belongs to the technical field of agricultural tractors. The double-oil-cylinder lifting frame comprises a lifting frame assembly and a connecting assembly, the lifting frame assembly comprises a lifting bottom frame, a lifting arm support, oil cylinders, a lifting rod, an upper pull rod, a lower pull rod and a limiting rod, the connecting assembly comprises a shell, an inner frame, a threaded rod and a transmission rod, and the shell is arranged on the side edge of the lifting bottom frame; the lifting underframe, the lifting arm support, the oil cylinders, the lifting rod, the upper pull rod, the lower pull rod and the limiting rod are arranged, and the two oil cylinders with the same specification are symmetrically arranged. The lifting frame can be evenly stressed when lifting and descending the farm tool, the inclination phenomenon is avoided, the stability of the farm tool in the operation process is guaranteed, the shell, the inner frame, the threaded rods and the transmission rod are arranged, the transmission rod is used for driving the multiple threaded rods to synchronously rotate, traditional bolts are replaced for connection, and the disassembly and assembly efficiency is improved.

This utility model discloses a ceramic basin cleaning brush, which includes a handle; a brush head shell integrally formed below the handle; a bristle plate installed at the bottom of the brush head shell; a liquid storage box extending into the inner cavity of the brush head shell fixedly connected to the top of the bristle plate; a removable rubber stopper penetrating one side of the top of the liquid storage box; and an air inlet pipe connected to the top of the liquid storage box. By gripping the handle, the bristles at the bottom of the bristle plate are cleaned. During cleaning, the air bladder is gently squeezed, and the gas inside the air bladder enters the inner cavity of the liquid storage box through the connecting pipe and the air inlet pipe, causing the cleaning liquid in the liquid storage box to flow out from the outlet hole. The bristles on the bristle plate, in conjunction with the flowing cleaning liquid, can efficiently clean the ceramic basin. This achieves the purpose of filling the brush with cleaning liquid and replenishing it through air bladder compression, thereby improving cleaning efficiency.

The application discloses a marine weather monitoring device based on a ship and relates to the technical field of ship marine monitoring. The mounting table is provided with a mounting hole. The mounting table can be fixed on the ship through the mounting hole. A base is arranged on the mounting table, a fixing seat is arranged on the base, a damping piece is arranged above the fixing seat, a horizontal adjusting mechanism is arranged above the damping piece, a balance mechanism is arranged in the horizontal adjusting mechanism, a wind speed and direction monitor, a temperature and humidity monitor and an atmospheric pressure monitor are arranged above the horizontal adjusting mechanism. When the ship encounters large waves, the wind speed and direction monitor, the temperature and humidity monitor and the atmospheric pressure monitor keep the horizontal state of the device through the horizontal adjusting mechanism, and the vibration amplitude of the whole device after encountering the waves is reduced through the damping piece.